diff --git a/.gitignore b/.gitignore
index c1643cf..59f7709 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,2 @@
 /libstdc++-v3-python-r155978.tar.bz2
-/gdb-7.2.90.20110703.tar.bz2
+/gdb-7.3.50.20110722.tar.bz2
diff --git a/gdb-6.3-ia64-sigill-20051115.patch b/gdb-6.3-ia64-sigill-20051115.patch
index 84d83ce..bf8a1f1 100644
--- a/gdb-6.3-ia64-sigill-20051115.patch
+++ b/gdb-6.3-ia64-sigill-20051115.patch
@@ -12,10 +12,10 @@ gdb/testsuite:
 	* gdb.arch/ia64-sigill.c: New test.
 	* gdb.arch/ia64-sigill.exp: Ditto.
 
-Index: gdb-7.2.50.20101231/gdb/testsuite/gdb.arch/ia64-sigill.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/ia64-sigill.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.50.20101231/gdb/testsuite/gdb.arch/ia64-sigill.exp	2011-01-01 00:55:04.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/ia64-sigill.exp	2011-07-22 19:16:13.000000000 +0200
 @@ -0,0 +1,49 @@
 +#   Copyright 2005 Free Software Foundation, Inc.
 +
@@ -66,10 +66,10 @@ Index: gdb-7.2.50.20101231/gdb/testsuite/gdb.arch/ia64-sigill.exp
 +gdb_test "handle SIGILL nostop noprint" "SIGILL.*No.*No.*Yes.*" "handle sigill"
 +gdb_test "run" "Starting program.*ia64-sigill.*\[New thread.*\].*hello world.*Program exited normally." "run to exit"
 + 
-Index: gdb-7.2.50.20101231/gdb/testsuite/gdb.arch/ia64-sigill.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/ia64-sigill.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.50.20101231/gdb/testsuite/gdb.arch/ia64-sigill.c	2011-01-01 00:55:04.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/ia64-sigill.c	2011-07-22 19:16:13.000000000 +0200
 @@ -0,0 +1,8 @@
 +#include <stdio.h>
 +
@@ -79,11 +79,11 @@ Index: gdb-7.2.50.20101231/gdb/testsuite/gdb.arch/ia64-sigill.c
 +  return 0;
 +}
 +
-Index: gdb-7.2.50.20101231/gdb/linux-nat.c
+Index: gdb-7.3.50.20110722/gdb/linux-nat.c
 ===================================================================
---- gdb-7.2.50.20101231.orig/gdb/linux-nat.c	2011-01-01 00:54:04.000000000 +0100
-+++ gdb-7.2.50.20101231/gdb/linux-nat.c	2011-01-01 00:55:58.000000000 +0100
-@@ -3652,7 +3652,8 @@ retry:
+--- gdb-7.3.50.20110722.orig/gdb/linux-nat.c	2011-07-22 19:15:05.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/linux-nat.c	2011-07-22 19:16:13.000000000 +0200
+@@ -3733,7 +3733,8 @@ retry:
       threads can be a bit time-consuming so if we want decent
       performance with heavily multi-threaded programs, especially when
       they're using a high frequency timer, we'd better avoid it if we
@@ -93,14 +93,3 @@ Index: gdb-7.2.50.20101231/gdb/linux-nat.c
  
    if (WIFSTOPPED (status))
      {
-@@ -3670,7 +3671,9 @@ retry:
- 	  && inf->control.stop_soon == NO_STOP_QUIETLY
- 	  && signal_stop_state (signo) == 0
- 	  && signal_print_state (signo) == 0
--	  && signal_pass_state (signo) == 1)
-+	  && signal_pass_state (signo) == 1
-+	  && signo != TARGET_SIGNAL_ILL
-+	  && signo != TARGET_SIGNAL_TRAP)
- 	{
- 	  /* FIMXE: kettenis/2001-06-06: Should we resume all threads
- 	     here?  It is not clear we should.  GDB may not expect
diff --git a/gdb-6.3-readnever-20050907.patch b/gdb-6.3-readnever-20050907.patch
index 1671546..f327051 100644
--- a/gdb-6.3-readnever-20050907.patch
+++ b/gdb-6.3-readnever-20050907.patch
@@ -11,11 +11,11 @@
 
         * gdb.texinfo (File Options): Document --readnever.
 
-Index: gdb-7.2.90.20110411/gdb/doc/gdb.texinfo
+Index: gdb-7.3.50.20110722/gdb/doc/gdb.texinfo
 ===================================================================
---- gdb-7.2.90.20110411.orig/gdb/doc/gdb.texinfo	2011-04-11 19:11:55.000000000 +0200
-+++ gdb-7.2.90.20110411/gdb/doc/gdb.texinfo	2011-04-11 19:15:51.000000000 +0200
-@@ -1007,6 +1007,12 @@ Read each symbol file's entire symbol ta
+--- gdb-7.3.50.20110722.orig/gdb/doc/gdb.texinfo	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/doc/gdb.texinfo	2011-07-22 19:15:13.000000000 +0200
+@@ -1005,6 +1005,12 @@ Read each symbol file's entire symbol ta
  the default, which is to read it incrementally as it is needed.
  This makes startup slower, but makes future operations faster.
  
@@ -28,11 +28,11 @@ Index: gdb-7.2.90.20110411/gdb/doc/gdb.texinfo
  @end table
  
  @node Mode Options
-Index: gdb-7.2.90.20110411/gdb/main.c
+Index: gdb-7.3.50.20110722/gdb/main.c
 ===================================================================
---- gdb-7.2.90.20110411.orig/gdb/main.c	2011-04-11 19:11:56.000000000 +0200
-+++ gdb-7.2.90.20110411/gdb/main.c	2011-04-11 19:15:51.000000000 +0200
-@@ -398,6 +398,7 @@ captured_main (void *data)
+--- gdb-7.3.50.20110722.orig/gdb/main.c	2011-07-22 19:14:25.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/main.c	2011-07-22 19:15:13.000000000 +0200
+@@ -399,6 +399,7 @@ captured_main (void *data)
        {"xdb", no_argument, &xdb_commands, 1},
        {"dbx", no_argument, &dbx_commands, 1},
        {"readnow", no_argument, &readnow_symbol_files, 1},
@@ -40,7 +40,7 @@ Index: gdb-7.2.90.20110411/gdb/main.c
        {"r", no_argument, &readnow_symbol_files, 1},
        {"quiet", no_argument, &quiet, 1},
        {"q", no_argument, &quiet, 1},
-@@ -1064,6 +1065,7 @@ Options:\n\n\
+@@ -1065,6 +1066,7 @@ Options:\n\n\
    fputs_unfiltered (_("\
    --quiet            Do not print version number on startup.\n\
    --readnow          Fully read symbol files on first access.\n\
@@ -48,10 +48,10 @@ Index: gdb-7.2.90.20110411/gdb/main.c
  "), stream);
    fputs_unfiltered (_("\
    --se=FILE          Use FILE as symbol file and executable file.\n\
-Index: gdb-7.2.90.20110411/gdb/symfile.c
+Index: gdb-7.3.50.20110722/gdb/symfile.c
 ===================================================================
---- gdb-7.2.90.20110411.orig/gdb/symfile.c	2011-03-23 19:23:55.000000000 +0100
-+++ gdb-7.2.90.20110411/gdb/symfile.c	2011-04-11 19:15:51.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/symfile.c	2011-05-11 06:56:07.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/symfile.c	2011-07-22 19:15:13.000000000 +0200
 @@ -81,6 +81,7 @@ static void clear_symtab_users_cleanup (
  
  /* Global variables owned by this file.  */
@@ -60,10 +60,10 @@ Index: gdb-7.2.90.20110411/gdb/symfile.c
  
  /* External variables and functions referenced.  */
  
-Index: gdb-7.2.90.20110411/gdb/dwarf2read.c
+Index: gdb-7.3.50.20110722/gdb/dwarf2read.c
 ===================================================================
---- gdb-7.2.90.20110411.orig/gdb/dwarf2read.c	2011-04-11 19:11:55.000000000 +0200
-+++ gdb-7.2.90.20110411/gdb/dwarf2read.c	2011-04-11 19:16:01.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2read.c	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2read.c	2011-07-22 19:15:41.000000000 +0200
 @@ -58,6 +58,7 @@
  #include "c-lang.h"
  #include "valprint.h"
@@ -72,8 +72,8 @@ Index: gdb-7.2.90.20110411/gdb/dwarf2read.c
  
  #include <fcntl.h>
  #include "gdb_string.h"
-@@ -1351,8 +1352,9 @@ dwarf2_has_info (struct objfile *objfile
-       bfd_map_over_sections (objfile->obfd, dwarf2_locate_sections, NULL);
+@@ -1388,8 +1389,9 @@ dwarf2_has_info (struct objfile *objfile
+                              (void *) names);
        dwarf2_per_objfile->objfile = objfile;
      }
 -  return (dwarf2_per_objfile->info.asection != NULL
@@ -83,12 +83,12 @@ Index: gdb-7.2.90.20110411/gdb/dwarf2read.c
 +	      && dwarf2_per_objfile->abbrev.asection != NULL));
  }
  
- /* When loading sections, we can either look for ".<name>", or for
-Index: gdb-7.2.90.20110411/gdb/top.h
+ /* When loading sections, we look either for uncompressed section or for
+Index: gdb-7.3.50.20110722/gdb/top.h
 ===================================================================
---- gdb-7.2.90.20110411.orig/gdb/top.h	2011-01-01 16:33:18.000000000 +0100
-+++ gdb-7.2.90.20110411/gdb/top.h	2011-04-11 19:15:51.000000000 +0200
-@@ -61,6 +61,7 @@ extern void set_prompt (char *);
+--- gdb-7.3.50.20110722.orig/gdb/top.h	2011-07-21 13:03:45.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/top.h	2011-07-22 19:15:13.000000000 +0200
+@@ -59,6 +59,7 @@ extern void set_prompt (const char *);
  
  /* From random places.  */
  extern int readnow_symbol_files;
diff --git a/gdb-6.3-security-errata-20050610.patch b/gdb-6.3-security-errata-20050610.patch
index 0fe68df..3763332 100644
--- a/gdb-6.3-security-errata-20050610.patch
+++ b/gdb-6.3-security-errata-20050610.patch
@@ -19,10 +19,10 @@ Proposed upstream but never committed upstream.
         (source_command): Update documentation.  Check permissions if
         FROM_TTY is -1.
 
-Index: gdb-7.2.50.20101231/gdb/cli/cli-cmds.c
+Index: gdb-7.3.50.20110722/gdb/cli/cli-cmds.c
 ===================================================================
---- gdb-7.2.50.20101231.orig/gdb/cli/cli-cmds.c	2010-12-29 03:11:04.000000000 +0100
-+++ gdb-7.2.50.20101231/gdb/cli/cli-cmds.c	2011-01-01 00:53:51.000000000 +0100
+--- gdb-7.3.50.20110722.orig/gdb/cli/cli-cmds.c	2011-06-07 19:26:46.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/cli/cli-cmds.c	2011-07-22 19:14:25.000000000 +0200
 @@ -39,6 +39,7 @@
  #include "source.h"
  #include "disasm.h"
@@ -31,7 +31,7 @@ Index: gdb-7.2.50.20101231/gdb/cli/cli-cmds.c
  
  #include "ui-out.h"
  
-@@ -488,7 +489,7 @@ Script filename extension recognition is
+@@ -489,7 +490,7 @@ show_script_ext_mode (struct ui_file *fi
  
  int
  find_and_open_script (const char *script_file, int search_path,
@@ -40,7 +40,7 @@ Index: gdb-7.2.50.20101231/gdb/cli/cli-cmds.c
  {
    char *file;
    int fd;
-@@ -514,6 +515,32 @@ find_and_open_script (const char *script
+@@ -515,6 +516,32 @@ find_and_open_script (const char *script
        return 0;
      }
  
@@ -73,7 +73,7 @@ Index: gdb-7.2.50.20101231/gdb/cli/cli-cmds.c
    do_cleanups (old_cleanups);
  
    *streamp = fdopen (fd, FOPEN_RT);
-@@ -573,13 +600,14 @@ source_script_with_search (const char *f
+@@ -574,13 +601,14 @@ source_script_with_search (const char *f
    if (file == NULL || *file == 0)
      error (_("source command requires file name of file to source."));
  
@@ -90,10 +90,10 @@ Index: gdb-7.2.50.20101231/gdb/cli/cli-cmds.c
  	perror_with_name (file);
        else
  	return;
-Index: gdb-7.2.50.20101231/gdb/testsuite/gdb.base/gdbinit.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/gdbinit.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.50.20101231/gdb/testsuite/gdb.base/gdbinit.exp	2011-01-01 00:53:09.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/gdbinit.exp	2011-07-22 19:14:25.000000000 +0200
 @@ -0,0 +1,91 @@
 +#   Copyright 2005
 +#   Free Software Foundation, Inc.
@@ -186,17 +186,17 @@ Index: gdb-7.2.50.20101231/gdb/testsuite/gdb.base/gdbinit.exp
 +}
 +
 +remote_exec build "rm .gdbinit"
-Index: gdb-7.2.50.20101231/gdb/testsuite/gdb.base/gdbinit.sample
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/gdbinit.sample
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.50.20101231/gdb/testsuite/gdb.base/gdbinit.sample	2011-01-01 00:53:09.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/gdbinit.sample	2011-07-22 19:14:25.000000000 +0200
 @@ -0,0 +1 @@
 +echo "\nin gdbinit"
-Index: gdb-7.2.50.20101231/gdb/main.c
+Index: gdb-7.3.50.20110722/gdb/main.c
 ===================================================================
---- gdb-7.2.50.20101231.orig/gdb/main.c	2010-12-29 01:58:14.000000000 +0100
-+++ gdb-7.2.50.20101231/gdb/main.c	2011-01-01 00:53:09.000000000 +0100
-@@ -805,7 +805,7 @@ Excess command line arguments ignored. (
+--- gdb-7.3.50.20110722.orig/gdb/main.c	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/main.c	2011-07-22 19:14:25.000000000 +0200
+@@ -849,7 +849,7 @@ captured_main (void *data)
       debugging or what directory you are in.  */
  
    if (home_gdbinit && !inhibit_gdbinit)
@@ -205,7 +205,7 @@ Index: gdb-7.2.50.20101231/gdb/main.c
  
    /* Now perform all the actions indicated by the arguments.  */
    if (cdarg != NULL)
-@@ -880,7 +880,7 @@ Can't attach to process and specify a co
+@@ -928,7 +928,7 @@ captured_main (void *data)
    /* Read the .gdbinit file in the current directory, *if* it isn't
       the same as the $HOME/.gdbinit file (it should exist, also).  */
    if (local_gdbinit && !inhibit_gdbinit)
@@ -214,24 +214,24 @@ Index: gdb-7.2.50.20101231/gdb/main.c
  
    /* Now that all .gdbinit's have been read and all -d options have been
       processed, we can read any scripts mentioned in SYMARG.
-Index: gdb-7.2.50.20101231/gdb/python/py-auto-load.c
+Index: gdb-7.3.50.20110722/gdb/python/py-auto-load.c
 ===================================================================
---- gdb-7.2.50.20101231.orig/gdb/python/py-auto-load.c	2010-12-15 18:27:59.000000000 +0100
-+++ gdb-7.2.50.20101231/gdb/python/py-auto-load.c	2011-01-01 00:53:09.000000000 +0100
-@@ -224,7 +224,7 @@ source_section_scripts (struct objfile *
+--- gdb-7.3.50.20110722.orig/gdb/python/py-auto-load.c	2011-05-16 18:33:57.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/py-auto-load.c	2011-07-22 19:14:54.000000000 +0200
+@@ -284,7 +284,7 @@ source_section_scripts (struct objfile *
  	}
  
        opened = find_and_open_script (file, 1 /*search_path*/,
 -				     &stream, &full_path);
 +				     &stream, &full_path, 1 /* from_tty */);
  
-       /* If the file is not found, we still record the file in the hash table,
- 	 we only want to print an error message once.
-Index: gdb-7.2.50.20101231/gdb/cli/cli-cmds.h
+       /* If one script isn't found it's not uncommon for more to not be
+ 	 found either.  We don't want to print an error message for each
+Index: gdb-7.3.50.20110722/gdb/cli/cli-cmds.h
 ===================================================================
---- gdb-7.2.50.20101231.orig/gdb/cli/cli-cmds.h	2010-12-29 03:11:04.000000000 +0100
-+++ gdb-7.2.50.20101231/gdb/cli/cli-cmds.h	2011-01-01 00:53:09.000000000 +0100
-@@ -126,7 +126,8 @@ extern void source_script (char *, int);
+--- gdb-7.3.50.20110722.orig/gdb/cli/cli-cmds.h	2011-01-01 16:33:20.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/cli/cli-cmds.h	2011-07-22 19:14:25.000000000 +0200
+@@ -127,7 +127,8 @@ extern void source_script (char *, int);
  /* Exported to objfiles.c.  */
  
  extern int find_and_open_script (const char *file, int search_path,
diff --git a/gdb-6.6-buildid-locate-rpm.patch b/gdb-6.6-buildid-locate-rpm.patch
index 3802ba0..8210d18 100644
--- a/gdb-6.6-buildid-locate-rpm.patch
+++ b/gdb-6.6-buildid-locate-rpm.patch
@@ -1,16 +1,16 @@
-Index: gdb-7.2.90.20110429/gdb/event-top.c
+Index: gdb-7.3.50.20110722/gdb/event-top.c
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/event-top.c	2011-03-16 16:18:58.000000000 +0100
-+++ gdb-7.2.90.20110429/gdb/event-top.c	2011-05-03 05:21:11.000000000 +0200
-@@ -33,6 +33,7 @@
- #include "cli/cli-script.h"     /* for reset_command_nest_depth */
- #include "main.h"
- #include "gdbthread.h"
+--- gdb-7.3.50.20110722.orig/gdb/event-top.c	2011-07-21 13:03:45.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/event-top.c	2011-07-22 19:28:49.000000000 +0200
+@@ -36,6 +36,7 @@
+ #include "observer.h"
+ #include "continuations.h"
+ #include "gdbcmd.h"		/* for dont_repeat() */
 +#include "symfile.h"
  
- #include "gdbcmd.h"		/* for dont_repeat() */
- 
-@@ -192,6 +193,8 @@ cli_command_loop (void)
+ /* readline include files.  */
+ #include "readline/readline.h"
+@@ -193,6 +194,8 @@ cli_command_loop (void)
        char *a_prompt;
        char *gdb_prompt = get_prompt ();
  
@@ -19,7 +19,7 @@ Index: gdb-7.2.90.20110429/gdb/event-top.c
        /* Tell readline what the prompt to display is and what function
           it will need to call after a whole line is read.  This also
           displays the first prompt.  */
-@@ -263,6 +266,8 @@ display_gdb_prompt (char *new_prompt)
+@@ -264,6 +267,8 @@ display_gdb_prompt (char *new_prompt)
    /* Reset the nesting depth used when trace-commands is set.  */
    reset_command_nest_depth ();
  
@@ -28,11 +28,11 @@ Index: gdb-7.2.90.20110429/gdb/event-top.c
    /* Each interpreter has its own rules on displaying the command
       prompt.  */
    if (!current_interp_display_prompt_p ())
-Index: gdb-7.2.90.20110429/gdb/elfread.c
+Index: gdb-7.3.50.20110722/gdb/elfread.c
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/elfread.c	2011-05-03 05:19:27.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/elfread.c	2011-05-03 05:21:22.000000000 +0200
-@@ -53,6 +53,7 @@
+--- gdb-7.3.50.20110722.orig/gdb/elfread.c	2011-07-22 19:26:46.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/elfread.c	2011-07-22 19:28:34.000000000 +0200
+@@ -49,6 +49,7 @@
  #include "gdbcore.h"
  #include "gdbcmd.h"
  #include "observer.h"
@@ -40,7 +40,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  #include <sys/stat.h>
  
  extern void _initialize_elfread (void);
-@@ -1655,8 +1656,361 @@ build_id_to_filename (struct build_id *b
+@@ -1652,8 +1653,361 @@ build_id_to_filename (struct build_id *b
    return retval;
  }
  
@@ -403,7 +403,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
     avoidance.  */
  
  struct missing_filepair
-@@ -1710,11 +2064,17 @@ missing_filepair_change (void)
+@@ -1707,11 +2061,17 @@ missing_filepair_change (void)
        /* All their memory came just from missing_filepair_OBSTACK.  */
        missing_filepair_hash = NULL;
      }
@@ -421,7 +421,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
    missing_filepair_change ();
  }
  
-@@ -1781,14 +2141,35 @@ debug_print_missing (const char *binary,
+@@ -1778,14 +2138,35 @@ debug_print_missing (const char *binary,
  
    *slot = missing_filepair;
  
@@ -464,11 +464,11 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  }
  
  static char *
-Index: gdb-7.2.90.20110429/gdb/symfile.h
+Index: gdb-7.3.50.20110722/gdb/symfile.h
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/symfile.h	2011-05-03 05:14:57.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/symfile.h	2011-05-03 05:21:11.000000000 +0200
-@@ -611,6 +611,8 @@ extern struct build_id *build_id_addr_ge
+--- gdb-7.3.50.20110722.orig/gdb/symfile.h	2011-07-22 19:27:06.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/symfile.h	2011-07-22 19:28:34.000000000 +0200
+@@ -615,6 +615,8 @@ extern struct build_id *build_id_addr_ge
  extern char *build_id_to_filename (struct build_id *build_id,
  				   char **link_return, int add_debug_suffix);
  extern void debug_print_missing (const char *binary, const char *debug);
@@ -477,11 +477,11 @@ Index: gdb-7.2.90.20110429/gdb/symfile.h
  
  /* From dwarf2read.c */
  
-Index: gdb-7.2.90.20110429/gdb/testsuite/lib/gdb.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/lib/gdb.exp
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/testsuite/lib/gdb.exp	2011-05-03 05:14:57.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/testsuite/lib/gdb.exp	2011-05-03 05:21:11.000000000 +0200
-@@ -1381,7 +1381,7 @@ proc default_gdb_start { } {
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/lib/gdb.exp	2011-07-22 19:26:46.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/lib/gdb.exp	2011-07-22 19:28:34.000000000 +0200
+@@ -1390,7 +1390,7 @@ proc default_gdb_start { } {
  	    warning "Couldn't set the width to 0."
  	}
      }
@@ -490,11 +490,11 @@ Index: gdb-7.2.90.20110429/gdb/testsuite/lib/gdb.exp
      send_gdb "set build-id-verbose 0\n"
      gdb_expect 10 {
  	-re "$gdb_prompt $" {
-Index: gdb-7.2.90.20110429/gdb/testsuite/lib/mi-support.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/lib/mi-support.exp
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/testsuite/lib/mi-support.exp	2011-05-03 05:14:57.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/testsuite/lib/mi-support.exp	2011-05-03 05:21:11.000000000 +0200
-@@ -221,7 +221,7 @@ proc default_mi_gdb_start { args } {
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/lib/mi-support.exp	2011-07-22 19:26:46.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/lib/mi-support.exp	2011-07-22 19:28:34.000000000 +0200
+@@ -222,7 +222,7 @@ proc default_mi_gdb_start { args } {
  	    }
      	}
      }
@@ -503,10 +503,10 @@ Index: gdb-7.2.90.20110429/gdb/testsuite/lib/mi-support.exp
      send_gdb "190-gdb-set build-id-verbose 0\n"
      gdb_expect 10 {
  	-re ".*190-gdb-set build-id-verbose 0\r\n190\\\^done\r\n$mi_gdb_prompt$" {
-Index: gdb-7.2.90.20110429/gdb/tui/tui-interp.c
+Index: gdb-7.3.50.20110722/gdb/tui/tui-interp.c
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/tui/tui-interp.c	2011-01-01 16:33:52.000000000 +0100
-+++ gdb-7.2.90.20110429/gdb/tui/tui-interp.c	2011-05-03 05:21:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/tui/tui-interp.c	2011-01-01 16:33:52.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/tui/tui-interp.c	2011-07-22 19:28:34.000000000 +0200
 @@ -31,6 +31,7 @@
  #include "tui/tui.h"
  #include "tui/tui-io.h"
@@ -524,10 +524,10 @@ Index: gdb-7.2.90.20110429/gdb/tui/tui-interp.c
        /* Tell readline what the prompt to display is and what function
           it will need to call after a whole line is read. This also
           displays the first prompt.  */
-Index: gdb-7.2.90.20110429/gdb/aclocal.m4
+Index: gdb-7.3.50.20110722/gdb/aclocal.m4
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/aclocal.m4	2011-02-15 22:05:53.000000000 +0100
-+++ gdb-7.2.90.20110429/gdb/aclocal.m4	2011-05-03 05:21:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/aclocal.m4	2011-02-15 22:05:53.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/aclocal.m4	2011-07-22 19:28:34.000000000 +0200
 @@ -19,6 +19,162 @@ You have another version of autoconf.  I
  If you have problems, you may need to regenerate the build system entirely.
  To do so, use the procedure documented by the package, typically `autoreconf'.])])
@@ -691,10 +691,10 @@ Index: gdb-7.2.90.20110429/gdb/aclocal.m4
  # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
  #
  # This file is free software; the Free Software Foundation
-Index: gdb-7.2.90.20110429/gdb/config.in
+Index: gdb-7.3.50.20110722/gdb/config.in
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/config.in	2011-03-17 14:19:09.000000000 +0100
-+++ gdb-7.2.90.20110429/gdb/config.in	2011-05-03 05:21:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/config.in	2011-05-12 01:38:38.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/config.in	2011-07-22 19:28:34.000000000 +0200
 @@ -46,6 +46,9 @@
  /* Define to BFD's default target vector. */
  #undef DEFAULT_BFD_VEC
@@ -715,10 +715,10 @@ Index: gdb-7.2.90.20110429/gdb/config.in
  /* Define if libunwind library is being used. */
  #undef HAVE_LIBUNWIND
  
-Index: gdb-7.2.90.20110429/gdb/configure
+Index: gdb-7.3.50.20110722/gdb/configure
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/configure	2011-04-03 18:32:40.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/configure	2011-05-03 05:21:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/configure	2011-05-12 01:38:38.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/configure	2011-07-22 19:28:34.000000000 +0200
 @@ -682,6 +682,9 @@ REPORT_BUGS_TO
  PKGVERSION
  TARGET_OBS
@@ -737,7 +737,7 @@ Index: gdb-7.2.90.20110429/gdb/configure
  enable_targets
  enable_64_bit_bfd
  enable_gdbcli
-@@ -989,6 +993,9 @@ LDFLAGS
+@@ -990,6 +994,9 @@ LDFLAGS
  LIBS
  CPPFLAGS
  CPP
@@ -747,7 +747,7 @@ Index: gdb-7.2.90.20110429/gdb/configure
  YACC
  YFLAGS
  XMKMF'
-@@ -1652,6 +1659,8 @@ Optional Packages:
+@@ -1653,6 +1660,8 @@ Optional Packages:
                            [DATADIR/gdb]
    --with-relocated-sources=PATH
                            automatically relocate this path for source files
@@ -756,7 +756,7 @@ Index: gdb-7.2.90.20110429/gdb/configure
    --with-libunwind        use libunwind frame unwinding support
    --with-curses           use the curses library instead of the termcap
                            library
-@@ -1687,6 +1696,9 @@ Some influential environment variables:
+@@ -1689,6 +1698,9 @@ Some influential environment variables:
    CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
                you have headers in a nonstandard directory <include dir>
    CPP         C preprocessor
@@ -766,7 +766,7 @@ Index: gdb-7.2.90.20110429/gdb/configure
    YACC        The `Yet Another C Compiler' implementation to use. Defaults to
                the first program found out of: `bison -y', `byacc', `yacc'.
    YFLAGS      The list of arguments that will be passed by default to $YACC.
-@@ -7884,6 +7896,486 @@ _ACEOF
+@@ -7886,6 +7898,486 @@ _ACEOF
  fi
  
  
@@ -1253,10 +1253,10 @@ Index: gdb-7.2.90.20110429/gdb/configure
  
  
  subdirs="$subdirs testsuite"
-Index: gdb-7.2.90.20110429/gdb/configure.ac
+Index: gdb-7.3.50.20110722/gdb/configure.ac
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/configure.ac	2011-04-03 18:32:40.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/configure.ac	2011-05-03 05:21:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/configure.ac	2011-05-12 01:38:38.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/configure.ac	2011-07-22 19:28:34.000000000 +0200
 @@ -108,6 +108,199 @@ AS_HELP_STRING([--with-relocated-sources
                [Relocated directory for source files. ])
  ])
@@ -1457,10 +1457,10 @@ Index: gdb-7.2.90.20110429/gdb/configure.ac
  AC_CONFIG_SUBDIRS(testsuite)
  
  # Check whether to support alternative target configurations
-Index: gdb-7.2.90.20110429/gdb/acinclude.m4
+Index: gdb-7.3.50.20110722/gdb/acinclude.m4
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/acinclude.m4	2010-05-27 05:40:45.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/acinclude.m4	2011-05-03 05:21:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/acinclude.m4	2010-05-27 05:40:45.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/acinclude.m4	2011-07-22 19:28:34.000000000 +0200
 @@ -1,3 +1,5 @@
 +# serial 1
 +
@@ -1476,11 +1476,11 @@ Index: gdb-7.2.90.20110429/gdb/acinclude.m4
  # @defmac AC_PROG_CC_STDC
  # @maindex PROG_CC_STDC
  # @ovindex CC
-Index: gdb-7.2.90.20110429/gdb/corelow.c
+Index: gdb-7.3.50.20110722/gdb/corelow.c
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/corelow.c	2011-05-03 05:14:57.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/corelow.c	2011-05-03 05:21:11.000000000 +0200
-@@ -320,7 +320,7 @@ build_id_locate_exec (int from_tty)
+--- gdb-7.3.50.20110722.orig/gdb/corelow.c	2011-07-22 19:27:26.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/corelow.c	2011-07-22 19:28:34.000000000 +0200
+@@ -321,7 +321,7 @@ build_id_locate_exec (int from_tty)
          symfile_objfile->flags |= OBJF_BUILD_ID_CORE_LOADED;
      }
    else
diff --git a/gdb-6.6-buildid-locate.patch b/gdb-6.6-buildid-locate.patch
index 5045637..022d0ca 100644
--- a/gdb-6.6-buildid-locate.patch
+++ b/gdb-6.6-buildid-locate.patch
@@ -1,18 +1,18 @@
-Index: gdb-7.2.90.20110429/gdb/corelow.c
+Index: gdb-7.3.50.20110722/gdb/corelow.c
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/corelow.c	2011-02-26 03:07:07.000000000 +0100
-+++ gdb-7.2.90.20110429/gdb/corelow.c	2011-05-03 05:14:57.000000000 +0200
-@@ -47,6 +47,9 @@
- #include "filenames.h"
+--- gdb-7.3.50.20110722.orig/gdb/corelow.c	2011-07-22 20:12:40.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/corelow.c	2011-07-22 20:13:00.000000000 +0200
+@@ -48,6 +48,9 @@
  #include "progspace.h"
  #include "objfiles.h"
+ #include "wrapper.h"
 +#include "auxv.h"
 +#include "elf/common.h"
 +#include "gdbcmd.h"
  
  
  #ifndef O_LARGEFILE
-@@ -278,6 +281,52 @@ add_to_thread_list (bfd *abfd, asection 
+@@ -279,6 +282,52 @@ add_to_thread_list (bfd *abfd, asection 
      inferior_ptid = ptid;			/* Yes, make it current.  */
  }
  
@@ -65,7 +65,7 @@ Index: gdb-7.2.90.20110429/gdb/corelow.c
  /* This routine opens and sets up the core file bfd.  */
  
  static void
-@@ -379,6 +428,12 @@ core_open (char *filename, int from_tty)
+@@ -380,6 +429,12 @@ core_open (char *filename, int from_tty)
    push_target (&core_ops);
    discard_cleanups (old_chain);
  
@@ -78,7 +78,7 @@ Index: gdb-7.2.90.20110429/gdb/corelow.c
    /* Do this before acknowledging the inferior, so if
       post_create_inferior throws (can happen easilly if you're loading
       a core file with the wrong exec), we aren't left with threads
-@@ -932,4 +987,11 @@ _initialize_corelow (void)
+@@ -933,4 +988,11 @@ _initialize_corelow (void)
    init_core_ops ();
  
    add_target (&core_ops);
@@ -90,11 +90,11 @@ Index: gdb-7.2.90.20110429/gdb/corelow.c
 +			   NULL, NULL, NULL,
 +			   &setlist, &showlist);
  }
-Index: gdb-7.2.90.20110429/gdb/doc/gdb.texinfo
+Index: gdb-7.3.50.20110722/gdb/doc/gdb.texinfo
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/doc/gdb.texinfo	2011-05-03 05:14:56.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/doc/gdb.texinfo	2011-05-03 05:14:57.000000000 +0200
-@@ -15356,6 +15356,27 @@ information files.
+--- gdb-7.3.50.20110722.orig/gdb/doc/gdb.texinfo	2011-07-22 20:12:40.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/doc/gdb.texinfo	2011-07-22 20:13:00.000000000 +0200
+@@ -15402,6 +15402,27 @@ information files.
  
  @end table
  
@@ -122,11 +122,11 @@ Index: gdb-7.2.90.20110429/gdb/doc/gdb.texinfo
  @cindex @code{.gnu_debuglink} sections
  @cindex debug link sections
  A debug link is a special section of the executable file named
-Index: gdb-7.2.90.20110429/gdb/solib-svr4.c
+Index: gdb-7.3.50.20110722/gdb/solib-svr4.c
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/solib-svr4.c	2011-05-03 05:14:56.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/solib-svr4.c	2011-05-03 05:14:57.000000000 +0200
-@@ -1179,9 +1179,49 @@ svr4_current_sos (void)
+--- gdb-7.3.50.20110722.orig/gdb/solib-svr4.c	2011-07-22 20:12:40.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/solib-svr4.c	2011-07-22 20:16:10.000000000 +0200
+@@ -1201,9 +1201,49 @@ svr4_current_sos (void)
  		     safe_strerror (errcode));
  	  else
  	    {
@@ -140,7 +140,7 @@ Index: gdb-7.2.90.20110429/gdb/solib-svr4.c
 +	      /* May get overwritten below.  */
 +	      strcpy (new->so_name, new->so_original_name);
 +
-+	      build_id = build_id_addr_get (LM_DYNAMIC_FROM_LINK_MAP (new));
++	      build_id = build_id_addr_get (lm_dynamic_from_link_map (new));
 +	      if (build_id != NULL)
 +		{
 +		  char *name, *build_id_filename;
@@ -179,11 +179,11 @@ Index: gdb-7.2.90.20110429/gdb/solib-svr4.c
  	    }
  	  xfree (buffer);
  
-Index: gdb-7.2.90.20110429/gdb/elfread.c
+Index: gdb-7.3.50.20110722/gdb/elfread.c
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/elfread.c	2011-05-03 05:14:56.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/elfread.c	2011-05-03 05:19:27.000000000 +0200
-@@ -49,6 +49,11 @@
+--- gdb-7.3.50.20110722.orig/gdb/elfread.c	2011-07-22 20:12:40.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/elfread.c	2011-07-22 20:13:00.000000000 +0200
+@@ -45,6 +45,11 @@
  #include "infcall.h"
  #include "gdbthread.h"
  #include "regcache.h"
@@ -195,7 +195,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  
  extern void _initialize_elfread (void);
  
-@@ -1077,16 +1082,65 @@ elf_gnu_ifunc_resolver_return_stop (stru
+@@ -1074,16 +1079,65 @@ elf_gnu_ifunc_resolver_return_stop (stru
    update_breakpoint_locations (b, sals, sals_end);
  }
  
@@ -263,7 +263,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  {
    struct build_id *retval;
  
-@@ -1102,6 +1156,348 @@ build_id_bfd_get (bfd *abfd)
+@@ -1099,6 +1153,348 @@ build_id_bfd_get (bfd *abfd)
    return retval;
  }
  
@@ -612,7 +612,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  /* Return if FILENAME has NT_GNU_BUILD_ID matching the CHECK value.  */
  
  static int
-@@ -1116,7 +1512,7 @@ build_id_verify (const char *filename, s
+@@ -1113,7 +1509,7 @@ build_id_verify (const char *filename, s
    if (abfd == NULL)
      return 0;
  
@@ -621,7 +621,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  
    if (found == NULL)
      warning (_("File \"%s\" has no build-id, file skipped"), filename);
-@@ -1134,14 +1530,15 @@ build_id_verify (const char *filename, s
+@@ -1131,14 +1527,15 @@ build_id_verify (const char *filename, s
    return retval;
  }
  
@@ -641,7 +641,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  
    /* Keep backward compatibility so that DEBUG_FILE_DIRECTORY being "" will
       cause "/.build-id/..." lookups.  */
-@@ -1152,6 +1549,8 @@ build_id_to_debug_filename (struct build
+@@ -1149,6 +1546,8 @@ build_id_to_debug_filename (struct build
        char *s, *debugdir_end;
        gdb_byte *data = build_id->data;
        size_t size = build_id->size;
@@ -650,7 +650,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  
        while (*debugdir == DIRNAME_SEPARATOR)
  	debugdir++;
-@@ -1172,39 +1571,242 @@ build_id_to_debug_filename (struct build
+@@ -1169,39 +1568,242 @@ build_id_to_debug_filename (struct build
  	*s++ = '/';
        while (size-- > 0)
  	s += sprintf (s, "%02x", (unsigned) *data++);
@@ -905,7 +905,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
        xfree (build_id);
        /* Prevent looping on a stripped .debug file.  */
        if (build_id_name != NULL
-@@ -1215,7 +1817,7 @@ find_separate_debug_file_by_buildid (str
+@@ -1212,7 +1814,7 @@ find_separate_debug_file_by_buildid (str
  	  xfree (build_id_name);
  	}
        else if (build_id_name != NULL)
@@ -914,7 +914,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
      }
    return NULL;
  }
-@@ -1418,9 +2020,10 @@ elf_symfile_read (struct objfile *objfil
+@@ -1432,9 +2034,10 @@ elf_symfile_read (struct objfile *objfil
       `.note.gnu.build-id'.  */
    else if (!objfile_has_partial_symbols (objfile))
      {
@@ -927,7 +927,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
  
        if (debugfile == NULL)
  	debugfile = find_separate_debug_file_by_debuglink (objfile);
-@@ -1432,6 +2035,12 @@ elf_symfile_read (struct objfile *objfil
+@@ -1446,6 +2049,12 @@ elf_symfile_read (struct objfile *objfil
  	  symbol_file_add_separate (abfd, symfile_flags, objfile);
  	  xfree (debugfile);
  	}
@@ -940,7 +940,7 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
      }
  }
  
-@@ -1911,4 +2520,16 @@ _initialize_elfread (void)
+@@ -1925,4 +2534,16 @@ _initialize_elfread (void)
  
    elf_objfile_gnu_ifunc_cache_data = register_objfile_data ();
    gnu_ifunc_fns_p = &elf_gnu_ifunc_fns;
@@ -957,11 +957,11 @@ Index: gdb-7.2.90.20110429/gdb/elfread.c
 +
 +  observer_attach_executable_changed (debug_print_executable_changed);
  }
-Index: gdb-7.2.90.20110429/gdb/symfile.h
+Index: gdb-7.3.50.20110722/gdb/symfile.h
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/symfile.h	2011-05-03 05:14:56.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/symfile.h	2011-05-03 05:14:57.000000000 +0200
-@@ -605,6 +605,13 @@ void free_symfile_segment_data (struct s
+--- gdb-7.3.50.20110722.orig/gdb/symfile.h	2011-07-22 20:12:40.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/symfile.h	2011-07-22 20:13:00.000000000 +0200
+@@ -609,6 +609,13 @@ void free_symfile_segment_data (struct s
  
  extern struct cleanup *increment_reading_symtab (void);
  
@@ -974,12 +974,12 @@ Index: gdb-7.2.90.20110429/gdb/symfile.h
 +
  /* From dwarf2read.c */
  
- extern int dwarf2_has_info (struct objfile *);
-Index: gdb-7.2.90.20110429/gdb/testsuite/lib/gdb.exp
+ /* Names for a dwarf2 debugging section.  The field NORMAL is the normal
+Index: gdb-7.3.50.20110722/gdb/testsuite/lib/gdb.exp
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/testsuite/lib/gdb.exp	2011-05-03 05:14:56.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/testsuite/lib/gdb.exp	2011-05-03 05:14:57.000000000 +0200
-@@ -1381,6 +1381,16 @@ proc default_gdb_start { } {
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/lib/gdb.exp	2011-07-22 20:12:40.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/lib/gdb.exp	2011-07-22 20:13:00.000000000 +0200
+@@ -1390,6 +1390,16 @@ proc default_gdb_start { } {
  	    warning "Couldn't set the width to 0."
  	}
      }
@@ -996,11 +996,11 @@ Index: gdb-7.2.90.20110429/gdb/testsuite/lib/gdb.exp
      return 0;
  }
  
-Index: gdb-7.2.90.20110429/gdb/testsuite/lib/mi-support.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/lib/mi-support.exp
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/testsuite/lib/mi-support.exp	2011-03-07 17:03:04.000000000 +0100
-+++ gdb-7.2.90.20110429/gdb/testsuite/lib/mi-support.exp	2011-05-03 05:14:57.000000000 +0200
-@@ -221,6 +221,16 @@ proc default_mi_gdb_start { args } {
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/lib/mi-support.exp	2011-07-22 20:12:40.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/lib/mi-support.exp	2011-07-22 20:13:00.000000000 +0200
+@@ -222,6 +222,16 @@ proc default_mi_gdb_start { args } {
  	    }
      	}
      }
@@ -1017,11 +1017,11 @@ Index: gdb-7.2.90.20110429/gdb/testsuite/lib/mi-support.exp
  
      detect_async
  
-Index: gdb-7.2.90.20110429/gdb/objfiles.h
+Index: gdb-7.3.50.20110722/gdb/objfiles.h
 ===================================================================
---- gdb-7.2.90.20110429.orig/gdb/objfiles.h	2011-03-07 17:17:29.000000000 +0100
-+++ gdb-7.2.90.20110429/gdb/objfiles.h	2011-05-03 05:14:57.000000000 +0200
-@@ -441,6 +441,10 @@ struct objfile
+--- gdb-7.3.50.20110722.orig/gdb/objfiles.h	2011-07-22 20:12:40.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/objfiles.h	2011-07-22 20:13:00.000000000 +0200
+@@ -434,6 +434,10 @@ struct objfile
  
  #define OBJF_PSYMTABS_READ (1 << 4)
  
diff --git a/gdb-6.6-bz247354-leader-exit-fix.patch b/gdb-6.6-bz247354-leader-exit-fix.patch
deleted file mode 100644
index 37c61dd..0000000
--- a/gdb-6.6-bz247354-leader-exit-fix.patch
+++ /dev/null
@@ -1,142 +0,0 @@
-2007-07-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* linux-nat.c (linux_lwp_is_zombie): New function.
-	(wait_lwp): Fix lockup on exit of the thread group leader.
-	(linux_xfer_partial): Renamed to ...
-	(linux_xfer_partial_lwp): ... here.
-	(linux_xfer_partial): New function wrapping LINUX_XFER_PARTIAL_LWP.
-
-2008-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	Port to GDB-6.8pre.
-
-Index: gdb-6.8.50.20081209/gdb/linux-nat.c
-===================================================================
---- gdb-6.8.50.20081209.orig/gdb/linux-nat.c	2008-12-10 01:27:34.000000000 +0100
-+++ gdb-6.8.50.20081209/gdb/linux-nat.c	2008-12-10 01:28:14.000000000 +0100
-@@ -1981,6 +1981,31 @@ linux_handle_extended_wait (struct lwp_i
- 		  _("unknown ptrace event %d"), event);
- }
- 
-+static int
-+linux_lwp_is_zombie (long lwp)
-+{
-+  char buffer[MAXPATHLEN];
-+  FILE *procfile;
-+  int retval = 0;
-+
-+  sprintf (buffer, "/proc/%ld/status", lwp);
-+  procfile = fopen (buffer, "r");
-+  if (procfile == NULL)
-+    {
-+      warning (_("unable to open /proc file '%s'"), buffer);
-+      return 0;
-+    }
-+  while (fgets (buffer, sizeof (buffer), procfile) != NULL)
-+    if (strcmp (buffer, "State:\tZ (zombie)\n") == 0)
-+      {
-+	retval = 1;
-+	break;
-+      }
-+  fclose (procfile);
-+
-+  return retval;
-+}
-+
- /* Wait for LP to stop.  Returns the wait status, or 0 if the LWP has
-    exited.  */
- 
-@@ -1988,16 +2013,31 @@ static int
- wait_lwp (struct lwp_info *lp)
- {
-   pid_t pid;
--  int status;
-+  int status = 0;
-   int thread_dead = 0;
- 
-   gdb_assert (!lp->stopped);
-   gdb_assert (lp->status == 0);
- 
--  pid = my_waitpid (GET_LWP (lp->ptid), &status, 0);
--  if (pid == -1 && errno == ECHILD)
-+  /* Thread group leader may have exited but we would lock up by WAITPID as it
-+     waits on all its threads; __WCLONE is not applicable for the leader.
-+     The thread leader restrictions is only a performance optimization here.
-+     LINUX_NAT_THREAD_ALIVE cannot be used here as it requires a STOPPED
-+     process; it gets ESRCH both for the zombie and for running processes.  */
-+  if (is_lwp (lp->ptid) && GET_PID (lp->ptid) == GET_LWP (lp->ptid)
-+      && linux_lwp_is_zombie (GET_LWP (lp->ptid)))
-+    {
-+      thread_dead = 1;
-+      if (debug_linux_nat)
-+	fprintf_unfiltered (gdb_stdlog, "WL: Threads leader %s vanished.\n",
-+			    target_pid_to_str (lp->ptid));
-+    }
-+
-+  if (!thread_dead)
-     {
--      pid = my_waitpid (GET_LWP (lp->ptid), &status, __WCLONE);
-+      pid = my_waitpid (GET_LWP (lp->ptid), &status, 0);
-+      if (pid == -1 && errno == ECHILD)
-+	pid = my_waitpid (GET_LWP (lp->ptid), &status, __WCLONE);
-       if (pid == -1 && errno == ECHILD)
- 	{
- 	  /* The thread has previously exited.  We need to delete it
-@@ -4153,8 +4193,10 @@ linux_nat_xfer_osdata (struct target_ops
-   return len;
- }
- 
-+/* Transfer from the specific LWP currently set by PID of INFERIOR_PTID.  */
-+
- static LONGEST
--linux_xfer_partial (struct target_ops *ops, enum target_object object,
-+linux_xfer_partial_lwp (struct target_ops *ops, enum target_object object,
-                     const char *annex, gdb_byte *readbuf,
- 		    const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
- {
-@@ -4201,6 +4243,45 @@ linux_xfer_partial (struct target_ops *o
- 			     offset, len);
- }
- 
-+/* nptl_db expects being able to transfer memory just by specifying PID.
-+   After the thread group leader exists the Linux kernel turns the task
-+   into zombie no longer permitting accesses to its memory.
-+   Transfer the memory from an arbitrary LWP_LIST entry in such case.  */
-+
-+static LONGEST
-+linux_xfer_partial (struct target_ops *ops, enum target_object object,
-+                    const char *annex, gdb_byte *readbuf,
-+		    const gdb_byte *writebuf, ULONGEST offset, LONGEST len)
-+{
-+  LONGEST xfer;
-+  struct lwp_info *lp;
-+  /* Not using SAVE_INFERIOR_PTID already here for better performance.  */
-+  struct cleanup *old_chain = NULL;
-+  ptid_t inferior_ptid_orig = inferior_ptid;
-+
-+  errno = 0;
-+  xfer = linux_xfer_partial_lwp (ops, object, annex, readbuf, writebuf,
-+				 offset, len);
-+
-+  for (lp = lwp_list; xfer == 0 && (errno == EACCES || errno == ESRCH)
-+		      && lp != NULL; lp = lp->next)
-+    {
-+      if (!is_lwp (lp->ptid) || ptid_equal (lp->ptid, inferior_ptid_orig))
-+        continue;
-+      
-+      if (old_chain == NULL)
-+	old_chain = save_inferior_ptid ();
-+      inferior_ptid = BUILD_LWP (GET_LWP (lp->ptid), GET_LWP (lp->ptid));
-+      errno = 0;
-+      xfer = linux_xfer_partial_lwp (ops, object, annex, readbuf, writebuf,
-+				     offset, len);
-+    }
-+
-+  if (old_chain != NULL)
-+    do_cleanups (old_chain);
-+  return xfer;
-+}
-+
- /* Create a prototype generic GNU/Linux target.  The client can override
-    it with local methods.  */
- 
diff --git a/gdb-6.6-bz247354-leader-exit-test.patch b/gdb-6.6-bz247354-leader-exit-test.patch
deleted file mode 100644
index 5d26789..0000000
--- a/gdb-6.6-bz247354-leader-exit-test.patch
+++ /dev/null
@@ -1,121 +0,0 @@
-2007-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* gdb.threads/leader-exit.c, gdb.threads/leader-exit.exp: New files.
-
---- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ ./gdb/testsuite/gdb.threads/leader-exit.c	7 Jul 2007 15:21:57 -0000
-@@ -0,0 +1,47 @@
-+/* Clean exit of the thread group leader should not break GDB.
-+
-+   Copyright 2007 Free Software Foundation, Inc.
-+
-+   This file is part of GDB.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 2 of the License, or
-+   (at your option) any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program; if not, write to the Free Software
-+   Foundation, Inc., 59 Temple Place - Suite 330,
-+   Boston, MA 02111-1307, USA.  */
-+
-+#include <pthread.h>
-+#include <assert.h>
-+#include <unistd.h>
-+
-+static void *start (void *arg)
-+{
-+  for (;;)
-+    pause ();
-+  /* NOTREACHED */
-+  assert (0);
-+  return arg;
-+}
-+
-+int main (void)
-+{
-+  pthread_t thread;
-+  int i;
-+
-+  i = pthread_create (&thread, NULL, start, NULL);	/* create1 */
-+  assert (i == 0);
-+
-+  pthread_exit (NULL);
-+  /* NOTREACHED */
-+  assert (0);
-+  return 0;
-+}
---- /dev/null	1 Jan 1970 00:00:00 -0000
-+++ ./gdb/testsuite/gdb.threads/leader-exit.exp	7 Jul 2007 15:21:57 -0000
-@@ -0,0 +1,64 @@
-+# Copyright (C) 2007 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 2 of the License, or
-+# (at your option) any later version.
-+# 
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+# 
-+# You should have received a copy of the GNU General Public License
-+# along with this program; if not, write to the Free Software
-+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  
-+
-+# Exit of the thread group leader should not break GDB.
-+
-+# This file was written by Jan Kratochvil <jan.kratochvil@redhat.com>.
-+
-+if $tracelevel then {
-+	strace $tracelevel
-+}
-+
-+set testfile "leader-exit"
-+set srcfile ${testfile}.c
-+set binfile ${objdir}/${subdir}/${testfile}
-+
-+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
-+    return -1
-+}
-+
-+gdb_exit
-+gdb_start
-+gdb_reinitialize_dir $srcdir/$subdir
-+gdb_load ${binfile}
-+gdb_run_cmd
-+
-+proc stop_process { description } {
-+  global gdb_prompt
-+
-+  # For this to work we must be sure to consume the "Continuing."
-+  # message first, or GDB's signal handler may not be in place.
-+  after 1000 {send_gdb "\003"}
-+  gdb_expect {
-+    -re "Program received signal SIGINT.*$gdb_prompt $"
-+      {
-+	pass $description
-+      }
-+    timeout
-+      {
-+	fail "$description (timeout)"
-+      }
-+  }
-+}
-+
-+# Prevent races.
-+sleep 8
-+
-+stop_process "Threads could be stopped"
-+
-+gdb_test "info threads" \
-+         "\\* 2 Thread \[^\r\n\]* in \[^\r\n\]*" \
-+         "Single thread has been left"
diff --git a/gdb-6.6-scheduler_locking-step-is-default.patch b/gdb-6.6-scheduler_locking-step-is-default.patch
index 428102c..50af796 100644
--- a/gdb-6.6-scheduler_locking-step-is-default.patch
+++ b/gdb-6.6-scheduler_locking-step-is-default.patch
@@ -1,8 +1,8 @@
-Index: gdb-7.1.90.20100711/gdb/infrun.c
+Index: gdb-7.3.50.20110722/gdb/infrun.c
 ===================================================================
---- gdb-7.1.90.20100711.orig/gdb/infrun.c	2010-07-12 10:05:26.000000000 +0200
-+++ gdb-7.1.90.20100711/gdb/infrun.c	2010-07-12 10:58:56.000000000 +0200
-@@ -1491,7 +1491,7 @@ static const char *scheduler_enums[] = {
+--- gdb-7.3.50.20110722.orig/gdb/infrun.c	2011-07-22 19:12:56.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/infrun.c	2011-07-22 19:17:06.000000000 +0200
+@@ -1549,7 +1549,7 @@ static const char *scheduler_enums[] = {
    schedlock_step,
    NULL
  };
@@ -11,10 +11,10 @@ Index: gdb-7.1.90.20100711/gdb/infrun.c
  static void
  show_scheduler_mode (struct ui_file *file, int from_tty,
  		     struct cmd_list_element *c, const char *value)
-Index: gdb-7.1.90.20100711/gdb/testsuite/gdb.mi/mi-console.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi-console.exp
 ===================================================================
---- gdb-7.1.90.20100711.orig/gdb/testsuite/gdb.mi/mi-console.exp	2010-01-01 08:32:03.000000000 +0100
-+++ gdb-7.1.90.20100711/gdb/testsuite/gdb.mi/mi-console.exp	2010-07-12 10:58:56.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.mi/mi-console.exp	2011-01-01 16:33:47.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi-console.exp	2011-07-22 19:17:06.000000000 +0200
 @@ -47,6 +47,9 @@ if  { [gdb_compile "${srcdir}/${subdir}/
  
  mi_run_to_main
@@ -25,10 +25,10 @@ Index: gdb-7.1.90.20100711/gdb/testsuite/gdb.mi/mi-console.exp
  # Next over the hello() call which will produce lots of output
  mi_gdb_test "220-exec-next" \
  	    "220\\^running(\r\n\\*running,thread-id=\"all\")?" \
-Index: gdb-7.1.90.20100711/gdb/testsuite/gdb.mi/mi2-console.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi2-console.exp
 ===================================================================
---- gdb-7.1.90.20100711.orig/gdb/testsuite/gdb.mi/mi2-console.exp	2010-05-26 20:12:13.000000000 +0200
-+++ gdb-7.1.90.20100711/gdb/testsuite/gdb.mi/mi2-console.exp	2010-07-12 10:59:14.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.mi/mi2-console.exp	2011-06-23 11:40:50.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi2-console.exp	2011-07-22 19:17:27.000000000 +0200
 @@ -47,6 +47,9 @@ if  { [gdb_compile "${srcdir}/${subdir}/
  
  mi_run_to_main
@@ -37,12 +37,12 @@ Index: gdb-7.1.90.20100711/gdb/testsuite/gdb.mi/mi2-console.exp
 +mi_gdb_test "210-gdb-set scheduler-locking off" "210\\^done" "set scheduler-locking off"
 +
  # Next over the hello() call which will produce lots of output
- gdb_test_multiple "220-exec-next" "Started step over hello" {
-     -re "220\\^running\r\n(\\*running,thread-id=\"all\"\r\n)?$mi_gdb_prompt" {
-Index: gdb-7.1.90.20100711/gdb/testsuite/gdb.mi/mi-cli.exp
+ mi_gdb_test "220-exec-next" "220\\^running(\r\n)?(\\*running,thread-id=\"all\")?" \
+ 	"Started step over hello"
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi-cli.exp
 ===================================================================
---- gdb-7.1.90.20100711.orig/gdb/testsuite/gdb.mi/mi-cli.exp	2010-01-19 09:00:39.000000000 +0100
-+++ gdb-7.1.90.20100711/gdb/testsuite/gdb.mi/mi-cli.exp	2010-07-12 10:58:56.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.mi/mi-cli.exp	2011-04-27 12:17:38.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi-cli.exp	2011-07-22 19:17:06.000000000 +0200
 @@ -176,7 +176,7 @@ mi_execute_to "exec-continue" "breakpoin
  # Test that the token is output even for CLI commands
  # Also test that *stopped includes frame information.
diff --git a/gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch b/gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch
index 71f2dc1..671b457 100644
--- a/gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch
+++ b/gdb-6.6-scheduler_locking-step-sw-watchpoints2.patch
@@ -21,11 +21,11 @@
 
 	Port to GDB-6.8pre.
 
-Index: gdb-7.2.50.20110117/gdb/inferior.h
+Index: gdb-7.3.50.20110722/gdb/inferior.h
 ===================================================================
---- gdb-7.2.50.20110117.orig/gdb/inferior.h	2011-01-09 04:08:56.000000000 +0100
-+++ gdb-7.2.50.20110117/gdb/inferior.h	2011-01-17 15:48:39.000000000 +0100
-@@ -186,7 +186,15 @@ extern void reopen_exec_file (void);
+--- gdb-7.3.50.20110722.orig/gdb/inferior.h	2011-07-22 01:46:08.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/inferior.h	2011-07-22 19:13:30.000000000 +0200
+@@ -158,7 +158,15 @@ extern void reopen_exec_file (void);
  /* The `resume' routine should only be called in special circumstances.
     Normally, use `proceed', which handles a lot of bookkeeping.  */
  
@@ -40,13 +40,13 @@ Index: gdb-7.2.50.20110117/gdb/inferior.h
 +
 +extern void resume (enum resume_step, enum target_signal);
  
- /* From misc files */
+ extern ptid_t user_visible_resume_ptid (int step);
  
-Index: gdb-7.2.50.20110117/gdb/infrun.c
+Index: gdb-7.3.50.20110722/gdb/infrun.c
 ===================================================================
---- gdb-7.2.50.20110117.orig/gdb/infrun.c	2011-01-09 04:08:56.000000000 +0100
-+++ gdb-7.2.50.20110117/gdb/infrun.c	2011-01-17 15:49:40.000000000 +0100
-@@ -76,7 +76,7 @@ static int follow_fork (void);
+--- gdb-7.3.50.20110722.orig/gdb/infrun.c	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/infrun.c	2011-07-22 19:12:56.000000000 +0200
+@@ -79,7 +79,7 @@ static int follow_fork (void);
  static void set_schedlock_func (char *args, int from_tty,
  				struct cmd_list_element *c);
  
@@ -55,7 +55,17 @@ Index: gdb-7.2.50.20110117/gdb/infrun.c
  
  static int currently_stepping_or_nexting_callback (struct thread_info *tp,
  						   void *data);
-@@ -1577,7 +1577,7 @@ maybe_software_singlestep (struct gdbarc
+@@ -1630,7 +1630,8 @@ user_visible_resume_ptid (int step)
+     }
+   else if ((scheduler_mode == schedlock_on)
+ 	   || (scheduler_mode == schedlock_step
+-	       && (step || singlestep_breakpoints_inserted_p)))
++	       && (step == RESUME_STEP_USER
++		   || singlestep_breakpoints_inserted_p)))
+     {
+       /* User-settable 'scheduler' mode requires solo thread resume.  */
+       resume_ptid = inferior_ptid;
+@@ -1648,7 +1649,7 @@ user_visible_resume_ptid (int step)
     STEP nonzero if we should step (zero to continue instead).
     SIG is the signal to give the inferior (zero for none).  */
  void
@@ -64,37 +74,23 @@ Index: gdb-7.2.50.20110117/gdb/infrun.c
  {
    int should_resume = 1;
    struct cleanup *old_cleanups = make_cleanup (resume_cleanups, 0);
-@@ -1609,10 +1609,12 @@ resume (int step, enum target_signal sig
-     }
+@@ -1681,9 +1682,13 @@ resume (int step, enum target_signal sig
  
    if (debug_infrun)
--    fprintf_unfiltered (gdb_stdlog,
+     fprintf_unfiltered (gdb_stdlog,
 -                        "infrun: resume (step=%d, signal=%d), "
--			"trap_expected=%d\n",
-- 			step, sig, tp->control.trap_expected);
-+    fprintf_unfiltered (gdb_stdlog, "infrun: resume (step=%s, signal=%d), "
-+				    "trap_expected=%d\n",
-+			(step == RESUME_STEP_CONTINUE ? "RESUME_STEP_CONTINUE"
-+			: (step == RESUME_STEP_USER ? "RESUME_STEP_USER"
-+			                            : "RESUME_STEP_NEEDED")),
-+			sig, tp->control.trap_expected);
++                        "infrun: resume (step=%s, signal=%d), "
+ 			"trap_expected=%d, current thread [%s] at %s\n",
+- 			step, sig, tp->control.trap_expected,
++			(step == RESUME_STEP_CONTINUE
++			 ? "RESUME_STEP_CONTINUE"
++			 : (step == RESUME_STEP_USER ? "RESUME_STEP_USER"
++						     : "RESUME_STEP_NEEDED")),
++ 			sig, tp->control.trap_expected,
+ 			target_pid_to_str (inferior_ptid),
+ 			paddress (gdbarch, pc));
  
-   /* Normally, by the time we reach `resume', the breakpoints are either
-      removed or inserted, as appropriate.  The exception is if we're sitting
-@@ -1730,9 +1732,10 @@ a command like `return' or `jump' to con
- 	     individually.  */
- 	  resume_ptid = inferior_ptid;
- 	}
--      else if ((scheduler_mode == schedlock_on)
-+      else if (scheduler_mode == schedlock_on
- 	       || (scheduler_mode == schedlock_step
--		   && (step || singlestep_breakpoints_inserted_p)))
-+		   && (step == RESUME_STEP_USER
-+		       || singlestep_breakpoints_inserted_p)))
- 	{
- 	  /* User-settable 'scheduler' mode requires solo thread resume.  */
- 	  resume_ptid = inferior_ptid;
-@@ -1941,7 +1944,7 @@ proceed (CORE_ADDR addr, enum target_sig
+@@ -2056,7 +2061,7 @@ proceed (CORE_ADDR addr, enum target_sig
    struct thread_info *tp;
    CORE_ADDR pc;
    struct address_space *aspace;
@@ -103,7 +99,7 @@ Index: gdb-7.2.50.20110117/gdb/infrun.c
  
    /* If we're stopped at a fork/vfork, follow the branch set by the
       "set follow-fork-mode" command; otherwise, we'll just proceed
-@@ -1976,13 +1979,13 @@ proceed (CORE_ADDR addr, enum target_sig
+@@ -2096,13 +2101,13 @@ proceed (CORE_ADDR addr, enum target_sig
  	   actually be executing the breakpoint insn anyway.
  	   We'll be (un-)executing the previous instruction.  */
  
@@ -119,7 +115,7 @@ Index: gdb-7.2.50.20110117/gdb/infrun.c
      }
    else
      {
-@@ -2023,13 +2026,13 @@ proceed (CORE_ADDR addr, enum target_sig
+@@ -2133,13 +2138,13 @@ proceed (CORE_ADDR addr, enum target_sig
  	 is required it returns TRUE and sets the current thread to
  	 the old thread.  */
        if (prepare_to_proceed (step))
@@ -135,7 +131,7 @@ Index: gdb-7.2.50.20110117/gdb/infrun.c
      {
        tp->control.trap_expected = 1;
        /* If displaced stepping is enabled, we can step over the
-@@ -2116,8 +2119,13 @@ proceed (CORE_ADDR addr, enum target_sig
+@@ -2226,8 +2231,13 @@ proceed (CORE_ADDR addr, enum target_sig
    /* Reset to normal state.  */
    init_infwait_state ();
  
@@ -150,7 +146,7 @@ Index: gdb-7.2.50.20110117/gdb/infrun.c
  
    /* Wait for it to stop (if not standalone)
       and in any case decode why it stopped, and act accordingly.  */
-@@ -4957,14 +4965,19 @@ process_event_stop_test:
+@@ -5123,14 +5133,19 @@ process_event_stop_test:
  
  /* Is thread TP in the middle of single-stepping?  */
  
@@ -176,11 +172,11 @@ Index: gdb-7.2.50.20110117/gdb/infrun.c
  }
  
  /* Returns true if any thread *but* the one passed in "data" is in the
-Index: gdb-7.2.50.20110117/gdb/linux-nat.c
+Index: gdb-7.3.50.20110722/gdb/linux-nat.c
 ===================================================================
---- gdb-7.2.50.20110117.orig/gdb/linux-nat.c	2011-01-17 15:47:37.000000000 +0100
-+++ gdb-7.2.50.20110117/gdb/linux-nat.c	2011-01-17 15:48:39.000000000 +0100
-@@ -2928,7 +2928,10 @@ count_events_callback (struct lwp_info *
+--- gdb-7.3.50.20110722.orig/gdb/linux-nat.c	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/linux-nat.c	2011-07-22 19:10:24.000000000 +0200
+@@ -2986,7 +2986,10 @@ count_events_callback (struct lwp_info *
  static int
  select_singlestep_lwp_callback (struct lwp_info *lp, void *data)
  {
@@ -192,10 +188,10 @@ Index: gdb-7.2.50.20110117/gdb/linux-nat.c
      return 1;
    else
      return 0;
-Index: gdb-7.2.50.20110117/gdb/linux-nat.h
+Index: gdb-7.3.50.20110722/gdb/linux-nat.h
 ===================================================================
---- gdb-7.2.50.20110117.orig/gdb/linux-nat.h	2011-01-17 15:47:37.000000000 +0100
-+++ gdb-7.2.50.20110117/gdb/linux-nat.h	2011-01-17 15:48:39.000000000 +0100
+--- gdb-7.3.50.20110722.orig/gdb/linux-nat.h	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/linux-nat.h	2011-07-22 19:10:24.000000000 +0200
 @@ -55,8 +55,8 @@ struct lwp_info
    /* If non-zero, a pending wait status.  */
    int status;
diff --git a/gdb-7.2.50-sparc-add-workaround-to-broken-debug-files.patch b/gdb-7.2.50-sparc-add-workaround-to-broken-debug-files.patch
index 19fdcc3..b011658 100644
--- a/gdb-7.2.50-sparc-add-workaround-to-broken-debug-files.patch
+++ b/gdb-7.2.50-sparc-add-workaround-to-broken-debug-files.patch
@@ -1,6 +1,8 @@
---- gdb-7.2.50.20110328.orig/gdb/dwarf2read.c	2011-03-30 12:52:20.395450001 +0200
-+++ gdb-7.2.50.20110328/gdb/dwarf2read.c	2011-03-30 13:41:55.485450006 +0200
-@@ -66,12 +66,14 @@
+Index: gdb-7.3.50.20110722/gdb/dwarf2read.c
+===================================================================
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2read.c	2011-07-22 19:37:15.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2read.c	2011-07-22 19:44:42.000000000 +0200
+@@ -67,12 +67,14 @@
  #ifdef HAVE_ZLIB_H
  #include <zlib.h>
  #endif
@@ -15,7 +17,7 @@
  
  typedef struct symbol *symbolp;
  DEF_VEC_P (symbolp);
-@@ -1563,6 +1565,7 @@
+@@ -1618,6 +1620,7 @@ dwarf2_read_section (struct objfile *obj
          }
      }
  
@@ -23,7 +25,7 @@
  #ifdef HAVE_MMAP
    if (pagesize == 0)
      pagesize = getpagesize ();
-@@ -1589,6 +1592,7 @@
+@@ -1641,6 +1644,7 @@ dwarf2_read_section (struct objfile *obj
  	}
      }
  #endif
@@ -31,15 +33,15 @@
  
    /* If we get here, we are a normal, not-compressed section.  */
    info->buffer = buf
-@@ -15439,6 +15443,7 @@
+@@ -15983,6 +15987,7 @@ munmap_section_buffer (struct dwarf2_sec
  {
-   if (info->was_mmapped)
+   if (info->map_addr != NULL)
      {
 +#ifndef __sparc__
  #ifdef HAVE_MMAP
-       intptr_t begin = (intptr_t) info->buffer;
-       intptr_t map_begin = begin & ~(pagesize - 1);
-@@ -15449,6 +15454,7 @@
+       int res;
+ 
+@@ -15992,6 +15997,7 @@ munmap_section_buffer (struct dwarf2_sec
        /* Without HAVE_MMAP, we should never be here to begin with.  */
        gdb_assert_not_reached ("no mmap support");
  #endif
diff --git a/gdb-archer-pie-addons-keep-disabled.patch b/gdb-archer-pie-addons-keep-disabled.patch
index a03d50c..d2b6c71 100644
--- a/gdb-archer-pie-addons-keep-disabled.patch
+++ b/gdb-archer-pie-addons-keep-disabled.patch
@@ -1,11 +1,12 @@
-Index: gdb-7.2.90.20110411/gdb/breakpoint.c
+Index: gdb-7.3.50.20110722/gdb/breakpoint.c
 ===================================================================
---- gdb-7.2.90.20110411.orig/gdb/breakpoint.c	2011-04-11 19:11:55.000000000 +0200
-+++ gdb-7.2.90.20110411/gdb/breakpoint.c	2011-04-11 19:18:10.000000000 +0200
-@@ -11233,6 +11233,50 @@ re_set_breakpoint (struct breakpoint *b)
-   do_cleanups (cleanups);
- }
+--- gdb-7.3.50.20110722.orig/gdb/breakpoint.c	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/breakpoint.c	2011-07-22 19:32:04.000000000 +0200
+@@ -13195,6 +13195,50 @@ iterate_over_breakpoints (int (*callback
  
+   return NULL;
+ }
++ 
 +void
 +breakpoints_relocate (struct objfile *objfile, struct section_offsets *delta)
 +{
@@ -49,15 +50,14 @@ Index: gdb-7.2.90.20110411/gdb/breakpoint.c
 +    qsort (bp_location, bp_location_count, sizeof (*bp_location),
 +	   bp_location_compare);
 +}
-+
- /* Reset a breakpoint given it's struct breakpoint * BINT.
-    The value we return ends up being the return value from catch_errors.
-    Unused in this case.  */
-Index: gdb-7.2.90.20110411/gdb/breakpoint.h
+ 
+ void
+ _initialize_breakpoint (void)
+Index: gdb-7.3.50.20110722/gdb/breakpoint.h
 ===================================================================
---- gdb-7.2.90.20110411.orig/gdb/breakpoint.h	2011-04-11 19:11:55.000000000 +0200
-+++ gdb-7.2.90.20110411/gdb/breakpoint.h	2011-04-11 19:17:53.000000000 +0200
-@@ -1245,4 +1245,7 @@ extern int user_breakpoint_p (struct bre
+--- gdb-7.3.50.20110722.orig/gdb/breakpoint.h	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/breakpoint.h	2011-07-22 19:31:22.000000000 +0200
+@@ -1328,4 +1328,7 @@ extern int user_breakpoint_p (struct bre
  
  extern void modify_semaphore (struct bp_location *location, int set);
  
@@ -65,11 +65,11 @@ Index: gdb-7.2.90.20110411/gdb/breakpoint.h
 +				  struct section_offsets *delta);
 +
  #endif /* !defined (BREAKPOINT_H) */
-Index: gdb-7.2.90.20110411/gdb/objfiles.c
+Index: gdb-7.3.50.20110722/gdb/objfiles.c
 ===================================================================
---- gdb-7.2.90.20110411.orig/gdb/objfiles.c	2011-04-11 19:11:55.000000000 +0200
-+++ gdb-7.2.90.20110411/gdb/objfiles.c	2011-04-11 19:17:53.000000000 +0200
-@@ -851,6 +851,11 @@ objfile_relocate1 (struct objfile *objfi
+--- gdb-7.3.50.20110722.orig/gdb/objfiles.c	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/objfiles.c	2011-07-22 19:31:22.000000000 +0200
+@@ -847,6 +847,11 @@ objfile_relocate1 (struct objfile *objfi
      objfile->sf->sym_probe_fns->sym_relocate_probe (objfile,
  						    new_offsets, delta);
  
diff --git a/gdb-archer-pie-addons.patch b/gdb-archer-pie-addons.patch
index a56870b..36dc81a 100644
--- a/gdb-archer-pie-addons.patch
+++ b/gdb-archer-pie-addons.patch
@@ -1,8 +1,8 @@
-Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
+Index: gdb-7.3.50.20110722/gdb/dwarf2read.c
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/dwarf2read.c	2011-05-25 17:10:46.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/dwarf2read.c	2011-05-25 17:12:35.000000000 +0200
-@@ -7675,7 +7675,12 @@ read_common_block (struct die_info *die,
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2read.c	2011-07-22 19:30:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2read.c	2011-07-22 19:30:44.000000000 +0200
+@@ -7979,7 +7979,12 @@ read_common_block (struct die_info *die,
  {
    struct attribute *attr;
    struct symbol *sym;
@@ -16,7 +16,7 @@ Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
  
    attr = dwarf2_attr (die, DW_AT_location, cu);
    if (attr)
-@@ -7684,6 +7689,7 @@ read_common_block (struct die_info *die,
+@@ -7988,6 +7993,7 @@ read_common_block (struct die_info *die,
        if (attr_form_is_block (attr))
          {
            base = decode_locdesc (DW_BLOCK (attr), cu);
@@ -24,7 +24,7 @@ Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
          }
        else if (attr_form_is_section_offset (attr))
          {
-@@ -7736,12 +7742,15 @@ read_common_block (struct die_info *die,
+@@ -8040,12 +8046,15 @@ read_common_block (struct die_info *die,
  	  if (sym != NULL
  	      && handle_data_member_location (child_die, cu, &offset))
  	    {
@@ -42,7 +42,7 @@ Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
  	  else
  	    SET_FIELD_PHYSNAME (*field, SYMBOL_LINKAGE_NAME (sym));
  	  FIELD_TYPE (*field) = SYMBOL_TYPE (sym);
-@@ -7755,7 +7764,7 @@ read_common_block (struct die_info *die,
+@@ -8059,7 +8068,7 @@ read_common_block (struct die_info *die,
  
        sym = new_symbol (die, type, cu);
        /* SYMBOL_VALUE_ADDRESS never gets used as all its fields are static.  */
@@ -51,10 +51,10 @@ Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
  
        set_die_type (die, type, cu);
      }
-Index: gdb-7.2.90.20110525/gdb/gdbtypes.h
+Index: gdb-7.3.50.20110722/gdb/gdbtypes.h
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/gdbtypes.h	2011-05-25 17:05:21.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/gdbtypes.h	2011-05-25 17:11:10.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/gdbtypes.h	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/gdbtypes.h	2011-07-22 19:31:08.000000000 +0200
 @@ -396,6 +396,7 @@ enum type_instance_flag_value
  enum field_loc_kind
    {
@@ -69,9 +69,9 @@ Index: gdb-7.2.90.20110525/gdb/gdbtypes.h
  
 +	/* This address is unrelocated by the objfile's ANOFFSET.  */
  	CORE_ADDR physaddr;
- 	char *physname;
+ 	const char *physname;
        }
-@@ -1106,6 +1108,7 @@ extern void allocate_gnat_aux_type (stru
+@@ -1110,6 +1112,7 @@ extern void allocate_gnat_aux_type (stru
  #define FIELD_LOC_KIND(thisfld) ((thisfld).loc_kind)
  #define FIELD_BITPOS(thisfld) ((thisfld).loc.bitpos)
  #define FIELD_STATIC_PHYSNAME(thisfld) ((thisfld).loc.physname)
@@ -79,7 +79,7 @@ Index: gdb-7.2.90.20110525/gdb/gdbtypes.h
  #define FIELD_STATIC_PHYSADDR(thisfld) ((thisfld).loc.physaddr)
  #define SET_FIELD_BITPOS(thisfld, bitpos)			\
    (FIELD_LOC_KIND (thisfld) = FIELD_LOC_KIND_BITPOS,		\
-@@ -1113,6 +1116,7 @@ extern void allocate_gnat_aux_type (stru
+@@ -1117,6 +1120,7 @@ extern void allocate_gnat_aux_type (stru
  #define SET_FIELD_PHYSNAME(thisfld, name)			\
    (FIELD_LOC_KIND (thisfld) = FIELD_LOC_KIND_PHYSNAME,		\
     FIELD_STATIC_PHYSNAME (thisfld) = (name))
@@ -87,7 +87,7 @@ Index: gdb-7.2.90.20110525/gdb/gdbtypes.h
  #define SET_FIELD_PHYSADDR(thisfld, addr)			\
    (FIELD_LOC_KIND (thisfld) = FIELD_LOC_KIND_PHYSADDR,		\
     FIELD_STATIC_PHYSADDR (thisfld) = (addr))
-@@ -1125,6 +1129,7 @@ extern void allocate_gnat_aux_type (stru
+@@ -1129,6 +1133,7 @@ extern void allocate_gnat_aux_type (stru
  #define TYPE_FIELD_LOC_KIND(thistype, n) FIELD_LOC_KIND (TYPE_FIELD (thistype, n))
  #define TYPE_FIELD_BITPOS(thistype, n) FIELD_BITPOS (TYPE_FIELD (thistype, n))
  #define TYPE_FIELD_STATIC_PHYSNAME(thistype, n) FIELD_STATIC_PHYSNAME (TYPE_FIELD (thistype, n))
@@ -95,11 +95,11 @@ Index: gdb-7.2.90.20110525/gdb/gdbtypes.h
  #define TYPE_FIELD_STATIC_PHYSADDR(thistype, n) FIELD_STATIC_PHYSADDR (TYPE_FIELD (thistype, n))
  #define TYPE_FIELD_ARTIFICIAL(thistype, n) FIELD_ARTIFICIAL(TYPE_FIELD(thistype,n))
  #define TYPE_FIELD_BITSIZE(thistype, n) FIELD_BITSIZE(TYPE_FIELD(thistype,n))
-Index: gdb-7.2.90.20110525/gdb/jv-lang.c
+Index: gdb-7.3.50.20110722/gdb/jv-lang.c
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/jv-lang.c	2011-03-02 01:42:53.000000000 +0100
-+++ gdb-7.2.90.20110525/gdb/jv-lang.c	2011-05-25 17:11:10.000000000 +0200
-@@ -414,7 +414,8 @@ java_link_class_type (struct gdbarch *gd
+--- gdb-7.3.50.20110722.orig/gdb/jv-lang.c	2011-07-01 20:28:52.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/jv-lang.c	2011-07-22 19:30:44.000000000 +0200
+@@ -430,7 +430,8 @@ java_link_class_type (struct gdbarch *gd
  
    fields = NULL;
    nfields--;			/* First set up dummy "class" field.  */
@@ -109,7 +109,7 @@ Index: gdb-7.2.90.20110525/gdb/jv-lang.c
    TYPE_FIELD_NAME (type, nfields) = "class";
    TYPE_FIELD_TYPE (type, nfields) = value_type (clas);
    SET_TYPE_FIELD_PRIVATE (type, nfields);
-@@ -462,7 +463,8 @@ java_link_class_type (struct gdbarch *gd
+@@ -478,7 +479,8 @@ java_link_class_type (struct gdbarch *gd
  	  SET_TYPE_FIELD_PROTECTED (type, i);
  	}
        if (accflags & 0x0008)	/* ACC_STATIC */
@@ -119,11 +119,11 @@ Index: gdb-7.2.90.20110525/gdb/jv-lang.c
        else
  	TYPE_FIELD_BITPOS (type, i) = 8 * boffset;
        if (accflags & 0x8000)	/* FIELD_UNRESOLVED_FLAG */
-Index: gdb-7.2.90.20110525/gdb/value.c
+Index: gdb-7.3.50.20110722/gdb/value.c
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/value.c	2011-05-25 17:05:21.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/value.c	2011-05-25 17:11:10.000000000 +0200
-@@ -2492,7 +2492,8 @@ value_static_field (struct type *type, i
+--- gdb-7.3.50.20110722.orig/gdb/value.c	2011-07-22 19:08:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/value.c	2011-07-22 19:30:44.000000000 +0200
+@@ -2507,7 +2507,8 @@ value_static_field (struct type *type, i
      {
      case FIELD_LOC_KIND_PHYSADDR:
        retval = value_at_lazy (TYPE_FIELD_TYPE (type, fieldno),
diff --git a/gdb-archer.patch b/gdb-archer.patch
index 78b4e5a..6e1f9e4 100644
--- a/gdb-archer.patch
+++ b/gdb-archer.patch
@@ -2,107 +2,20 @@ http://sourceware.org/gdb/wiki/ProjectArcher
 http://sourceware.org/gdb/wiki/ArcherBranchManagement
 
 GIT snapshot:
-commit 42fbc89fd3a797da9880ecbc467c32f282acf31f
+commit ad8e4e822c855645bf938ca82d04b4ed9f83a83b
 
 branch `archer' - the merge of branches:
 archer-jankratochvil-vla
 archer-jankratochvil-watchpoint3
 archer-tromey-python
-archer-sergiodj-stap-fedora15jk
+archer-sergiodj-stap-patch-split
 
 
-Index: gdb-7.2.90.20110703/bfd/elf-bfd.h
+Index: gdb-7.3.50.20110722/gdb/Makefile.in
 ===================================================================
---- gdb-7.2.90.20110703.orig/bfd/elf-bfd.h	2011-03-14 16:54:57.000000000 +0100
-+++ gdb-7.2.90.20110703/bfd/elf-bfd.h	2011-07-03 10:33:11.000000000 +0200
-@@ -1476,6 +1476,15 @@ enum
-   Tag_compatibility = 32
- };
- 
-+/* The following struct stores information about every SystemTap section
-+   found in the object file.  */
-+struct sdt_note
-+{
-+  struct sdt_note *next;
-+  bfd_size_type size;
-+  bfd_byte data[1];
-+};
-+
- /* Some private data is stashed away for future use using the tdata pointer
-    in the bfd structure.  */
- 
-@@ -1633,6 +1642,11 @@ struct elf_obj_tdata
-   bfd_size_type build_id_size;
-   bfd_byte *build_id;
- 
-+  /* Linked-list containing information about every Systemtap section
-+     found in the object file.  Each section corresponds to one entry
-+     in the list.  */
-+  struct sdt_note *sdt_note_head;
-+
-   /* True if the bfd contains symbols that have the STT_GNU_IFUNC
-      symbol type.  Used to set the osabi field in the ELF header
-      structure.  */
-Index: gdb-7.2.90.20110703/bfd/elf.c
-===================================================================
---- gdb-7.2.90.20110703.orig/bfd/elf.c	2011-03-14 16:54:58.000000000 +0100
-+++ gdb-7.2.90.20110703/bfd/elf.c	2011-07-03 10:33:11.000000000 +0200
-@@ -8416,6 +8416,37 @@ elfobj_grok_gnu_note (bfd *abfd, Elf_Int
-     }
- }
- 
-+#define SDT_NOTE_TYPE 3
-+
-+static bfd_boolean
-+elfobj_grok_stapsdt_note_1 (bfd *abfd, Elf_Internal_Note *note)
-+{
-+  struct sdt_note *cur =
-+    (struct sdt_note *) bfd_alloc (abfd, sizeof (struct sdt_note)
-+				   + note->descsz);
-+
-+  cur->next = (struct sdt_note *) (elf_tdata (abfd))->sdt_note_head;
-+  cur->size = (bfd_size_type) note->descsz;
-+  memcpy (cur->data, note->descdata, note->descsz);
-+
-+  elf_tdata (abfd)->sdt_note_head = cur;
-+
-+  return TRUE;
-+}
-+
-+static bfd_boolean
-+elfobj_grok_stapsdt_note (bfd *abfd, Elf_Internal_Note *note)
-+{
-+  switch (note->type)
-+    {
-+    case SDT_NOTE_TYPE:
-+      return elfobj_grok_stapsdt_note_1 (abfd, note);
-+
-+    default:
-+      return TRUE;
-+    }
-+}
-+
- static bfd_boolean
- elfcore_netbsd_get_lwpid (Elf_Internal_Note *note, int *lwpidp)
- {
-@@ -9189,6 +9220,12 @@ elf_parse_notes (bfd *abfd, char *buf, s
- 	      if (! elfobj_grok_gnu_note (abfd, &in))
- 		return FALSE;
- 	    }
-+	  else if (in.namesz == sizeof "stapsdt"
-+		   && strcmp (in.namedata, "stapsdt") == 0)
-+	    {
-+	      if (! elfobj_grok_stapsdt_note (abfd, &in))
-+		return FALSE;
-+	    }
- 	  break;
- 	}
- 
-Index: gdb-7.2.90.20110703/gdb/Makefile.in
-===================================================================
---- gdb-7.2.90.20110703.orig/gdb/Makefile.in	2011-03-30 08:55:39.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/Makefile.in	2011-07-03 10:33:11.000000000 +0200
-@@ -721,8 +721,8 @@ SFILES = ada-exp.y ada-lang.c ada-typepr
+--- gdb-7.3.50.20110722.orig/gdb/Makefile.in	2011-07-22 01:46:08.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/Makefile.in	2011-07-22 20:04:21.000000000 +0200
+@@ -720,8 +720,8 @@ SFILES = ada-exp.y ada-lang.c ada-typepr
  	sentinel-frame.c \
  	serial.c ser-base.c ser-unix.c \
  	solib.c solib-target.c source.c \
@@ -113,25 +26,25 @@ Index: gdb-7.2.90.20110703/gdb/Makefile.in
  	target.c target-descriptions.c target-memory.c \
  	thread.c top.c tracepoint.c \
  	trad-frame.c \
-@@ -814,7 +814,7 @@ osdata.h procfs.h python/py-event.h pyth
+@@ -818,7 +818,7 @@ osdata.h procfs.h python/py-event.h pyth
  python/python-internal.h python/python.h ravenscar-thread.h record.h \
  solib-darwin.h solib-ia64-hpux.h solib-spu.h windows-nat.h xcoffread.h \
  gnulib/extra/arg-nonnull.h gnulib/extra/c++defs.h gnulib/extra/warn-on-use.h \
--gnulib/stddef.in.h inline-frame.h
-+gnulib/stddef.in.h inline-frame.h stap-probe.h
+-gnulib/stddef.in.h inline-frame.h \
++gnulib/stddef.in.h inline-frame.h stap-probe.h \
+ common/common-utils.h common/xml-utils.h common/buffer.h common/ptid.h \
+ common/linux-osdata.h
  
- # Header files that already have srcdir in them, or which are in objdir.
- 
-@@ -899,7 +899,7 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $
- 	prologue-value.o memory-map.o memrange.o xml-support.o xml-syscall.o \
+@@ -906,7 +906,7 @@ COMMON_OBS = $(DEPFILES) $(CONFIG_OBS) $
+ 	xml-support.o xml-syscall.o xml-utils.o \
  	target-descriptions.o target-memory.o xml-tdesc.o xml-builtin.o \
  	inferior.o osdata.o gdb_usleep.o record.o gcore.o \
--	jit.o progspace.o
-+	jit.o progspace.o stap-probe.o
+-	jit.o progspace.o \
++	jit.o progspace.o stap-probe.o \
+ 	common-utils.o buffer.o ptid.o
  
  TSOBS = inflow.o
- 
-@@ -1320,6 +1320,12 @@ stamp-h: $(srcdir)/config.in config.stat
+@@ -1328,6 +1328,12 @@ stamp-h: $(srcdir)/config.in config.stat
  	  CONFIG_LINKS= \
  	  $(SHELL) config.status
  
@@ -144,11 +57,11 @@ Index: gdb-7.2.90.20110703/gdb/Makefile.in
  config.status: $(srcdir)/configure configure.tgt configure.host
  	$(SHELL) config.status --recheck
  
-Index: gdb-7.2.90.20110703/gdb/NEWS
+Index: gdb-7.3.50.20110722/gdb/NEWS
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/NEWS	2011-03-31 16:32:48.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/NEWS	2011-07-03 10:33:11.000000000 +0200
-@@ -36,6 +36,10 @@
+--- gdb-7.3.50.20110722.orig/gdb/NEWS	2011-07-21 19:23:55.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/NEWS	2011-07-22 20:04:21.000000000 +0200
+@@ -109,6 +109,10 @@ QTDisable
    Initial support for the OpenCL C language (http://www.khronos.org/opencl)
    has been integrated into GDB.
  
@@ -159,11 +72,11 @@ Index: gdb-7.2.90.20110703/gdb/NEWS
  * Python scripting
  
    ** The function gdb.Write now accepts an optional keyword 'stream'.
-Index: gdb-7.2.90.20110703/gdb/ada-lang.c
+Index: gdb-7.3.50.20110722/gdb/ada-lang.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/ada-lang.c	2011-05-17 23:26:08.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/ada-lang.c	2011-07-03 10:33:11.000000000 +0200
-@@ -11421,6 +11421,7 @@ ada_operator_length (const struct expres
+--- gdb-7.3.50.20110722.orig/gdb/ada-lang.c	2011-07-05 06:34:55.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/ada-lang.c	2011-07-22 20:04:21.000000000 +0200
+@@ -11862,6 +11862,7 @@ ada_operator_length (const struct expres
  
  static int
  ada_operator_check (struct expression *exp, int pos,
@@ -171,7 +84,7 @@ Index: gdb-7.2.90.20110703/gdb/ada-lang.c
  		    int (*objfile_func) (struct objfile *objfile, void *data),
  		    void *data)
  {
-@@ -11435,12 +11436,15 @@ ada_operator_check (struct expression *e
+@@ -11876,12 +11877,15 @@ ada_operator_check (struct expression *e
  	break;
  
        default:
@@ -189,10 +102,10 @@ Index: gdb-7.2.90.20110703/gdb/ada-lang.c
        && (*objfile_func) (TYPE_OBJFILE (type), data))
      return 1;
  
-Index: gdb-7.2.90.20110703/gdb/amd64-linux-nat.c
+Index: gdb-7.3.50.20110722/gdb/amd64-linux-nat.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/amd64-linux-nat.c	2011-01-07 20:36:15.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/amd64-linux-nat.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/amd64-linux-nat.c	2011-01-07 20:36:15.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/amd64-linux-nat.c	2011-07-22 20:04:21.000000000 +0200
 @@ -265,18 +265,11 @@ amd64_linux_store_inferior_registers (st
  
  /* Support for debug registers.  */
@@ -411,10 +324,10 @@ Index: gdb-7.2.90.20110703/gdb/amd64-linux-nat.c
  }
  
  
-Index: gdb-7.2.90.20110703/gdb/ax-gdb.c
+Index: gdb-7.3.50.20110722/gdb/ax-gdb.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/ax-gdb.c	2011-02-24 08:39:47.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/ax-gdb.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/ax-gdb.c	2011-06-17 22:46:47.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/ax-gdb.c	2011-07-22 20:04:21.000000000 +0200
 @@ -2001,7 +2001,8 @@ gen_expr (struct expression *exp, union 
  
      case OP_INTERNALVAR:
@@ -434,10 +347,10 @@ Index: gdb-7.2.90.20110703/gdb/ax-gdb.c
  	  error (_("$%s is not a trace state variable; GDB agent "
  		   "expressions cannot use convenience variables."), name);
        }
-Index: gdb-7.2.90.20110703/gdb/block.c
+Index: gdb-7.3.50.20110722/gdb/block.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/block.c	2011-01-01 16:32:57.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/block.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/block.c	2011-01-01 16:32:57.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/block.c	2011-07-22 20:04:21.000000000 +0200
 @@ -322,3 +322,21 @@ allocate_block (struct obstack *obstack)
  
    return bl;
@@ -460,21 +373,21 @@ Index: gdb-7.2.90.20110703/gdb/block.c
 +
 +  return SYMBOL_SYMTAB (func)->objfile;
 +}
-Index: gdb-7.2.90.20110703/gdb/block.h
+Index: gdb-7.3.50.20110722/gdb/block.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/block.h	2011-01-01 16:32:57.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/block.h	2011-07-03 10:33:11.000000000 +0200
-@@ -167,4 +167,6 @@ extern const struct block *block_global_
+--- gdb-7.3.50.20110722.orig/gdb/block.h	2011-04-04 16:10:12.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/block.h	2011-07-22 20:04:21.000000000 +0200
+@@ -163,4 +163,6 @@ extern const struct block *block_global_
  
  extern struct block *allocate_block (struct obstack *obstack);
  
 +extern struct objfile *block_objfile (const struct block *block);
 +
  #endif /* BLOCK_H */
-Index: gdb-7.2.90.20110703/gdb/breakpoint.c
+Index: gdb-7.3.50.20110722/gdb/breakpoint.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/breakpoint.c	2011-07-02 21:33:09.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/breakpoint.c	2011-07-03 10:35:09.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/breakpoint.c	2011-07-05 06:34:55.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/breakpoint.c	2011-07-22 20:04:21.000000000 +0200
 @@ -63,6 +63,8 @@
  #include "jit.h"
  #include "xml-syscall.h"
@@ -482,19 +395,9 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
 +#include "gdb_regex.h"
 +#include "stap-probe.h"
  #include "cli/cli-utils.h"
+ #include "continuations.h"
  
- /* readline include files */
-@@ -107,6 +109,9 @@ static void break_command_1 (char *, int
- 
- static void mention (struct breakpoint *);
- 
-+static struct bp_location *add_location_to_breakpoint (struct breakpoint *b,
-+					     const struct symtab_and_line *sal);
-+
- /* This function is used in gdbtk sources and thus can not be made
-    static.  */
- struct breakpoint *set_raw_breakpoint (struct gdbarch *gdbarch,
-@@ -1249,6 +1254,9 @@ update_watchpoint (struct breakpoint *b,
+@@ -1248,6 +1250,9 @@ update_watchpoint (struct breakpoint *b,
    if (!watchpoint_in_thread_scope (b))
      return;
  
@@ -504,7 +407,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
    if (b->disposition == disp_del_at_next_stop)
      return;
   
-@@ -1520,6 +1528,40 @@ should_be_inserted (struct bp_location *
+@@ -1532,6 +1537,40 @@ should_be_inserted (struct bp_location *
    return 1;
  }
  
@@ -545,7 +448,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  /* Insert a low-level "breakpoint" of some type.  BL is the breakpoint
     location.  Any error messages are printed to TMP_ERROR_STREAM; and
     DISABLED_BREAKS, and HW_BREAKPOINT_ERROR are used to report problems.
-@@ -1616,6 +1658,8 @@ insert_bp_location (struct bp_location *
+@@ -1628,6 +1667,8 @@ insert_bp_location (struct bp_location *
  	  else
  	    val = target_insert_breakpoint (bl->gdbarch,
  					    &bl->target_info);
@@ -554,7 +457,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  	}
        else
  	{
-@@ -1870,6 +1914,7 @@ insert_breakpoint_locations (void)
+@@ -1883,6 +1924,7 @@ insert_breakpoint_locations (void)
    int val = 0;
    int disabled_breaks = 0;
    int hw_breakpoint_error = 0;
@@ -562,7 +465,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  
    struct ui_file *tmp_error_stream = mem_fileopen ();
    struct cleanup *cleanups = make_cleanup_ui_file_delete (tmp_error_stream);
-@@ -1897,9 +1942,13 @@ insert_breakpoint_locations (void)
+@@ -1910,9 +1952,13 @@ insert_breakpoint_locations (void)
        /* For targets that support global breakpoints, there's no need
  	 to select an inferior to insert breakpoint to.  In fact, even
  	 if we aren't attached to any process yet, we should still
@@ -578,7 +481,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  	continue;
  
        val = insert_bp_location (bl, tmp_error_stream, &disabled_breaks,
-@@ -1923,13 +1972,19 @@ insert_breakpoint_locations (void)
+@@ -1936,13 +1982,19 @@ insert_breakpoint_locations (void)
  
        if (bpt->disposition == disp_del_at_next_stop)
  	continue;
@@ -604,12 +507,15 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
        if (some_failed)
  	{
  	  for (loc = bpt->loc; loc; loc = loc->next)
-@@ -2111,15 +2166,24 @@ struct breakpoint_objfile_data
+@@ -2110,11 +2162,23 @@ struct breakpoint_objfile_data
    /* Minimal symbol(s) for "longjmp", "siglongjmp", etc. (if any).  */
    struct minimal_symbol *longjmp_msym[NUM_LONGJMP_NAMES];
  
-+  /* SystemTap probe point for longjmp (if any).  */
-+  const struct stap_probe *longjmp_probe;
++  /* True if we have looked for longjmp probes.  */
++  int longjmp_searched;
++
++  /* SystemTap probe points for longjmp (if any).  */
++  VEC (stap_probe_p) *longjmp_probes;
 +
    /* Minimal symbol for "std::terminate()" (if any).  */
    struct minimal_symbol *terminate_msym;
@@ -617,73 +523,100 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
    /* Minimal symbol for "_Unwind_DebugHook" (if any).  */
    struct minimal_symbol *exception_msym;
 +
-+  /* SystemTap probe point for unwinding (if any).  */
-+  const struct stap_probe *exception_probe;
++  /* True if we have looked for exception probes.  */
++  int exception_searched;
++
++  /* SystemTap probe points for unwinding (if any).  */
++  VEC (stap_probe_p) *exception_probes;
  };
  
  static const struct objfile_data *breakpoint_objfile_key;
+@@ -2151,6 +2215,15 @@ get_breakpoint_objfile_data (struct objf
+ }
  
-+/* SystemTap probe not found sentinel.  */
-+static const struct stap_probe probe_not_found;
+ static void
++free_breakpoint_probes (struct objfile *obj, void *data)
++{
++  struct breakpoint_objfile_data *bp_objfile_data = data;
 +
- /* Minimal symbol not found sentinel.  */
- static struct minimal_symbol msym_not_found;
- 
-@@ -2227,6 +2291,29 @@ create_longjmp_master_breakpoint (void)
++  VEC_free (stap_probe_p, bp_objfile_data->longjmp_probes);
++  VEC_free (stap_probe_p, bp_objfile_data->exception_probes);
++}
++
++static void
+ create_overlay_event_breakpoint (void)
+ {
+   struct objfile *objfile;
+@@ -2226,6 +2299,36 @@ create_longjmp_master_breakpoint (void)
  
        bp_objfile_data = get_breakpoint_objfile_data (objfile);
  
-+      if (bp_objfile_data->longjmp_probe != &probe_not_found)
++      if (!bp_objfile_data->longjmp_searched)
 +	{
-+	  if (bp_objfile_data->longjmp_probe == NULL)
-+	    bp_objfile_data->longjmp_probe
-+	      = find_probe_in_objfile (objfile, "libc", "longjmp");
++	  bp_objfile_data->longjmp_probes
++	    = find_probes_in_objfile (objfile, "libc", "longjmp");
++	  bp_objfile_data->longjmp_searched = 1;
++	}
 +
-+	  if (bp_objfile_data->longjmp_probe)
++      if (bp_objfile_data->longjmp_probes != NULL)
++	{
++	  int i;
++	  const struct stap_probe *probe;
++	  struct gdbarch *gdbarch = get_objfile_arch (objfile);
++
++	  for (i = 0;
++	       VEC_iterate (stap_probe_p,
++			    bp_objfile_data->longjmp_probes,
++			    i, probe);
++	       ++i)
 +	    {
 +	      struct breakpoint *b;
-+	      struct gdbarch *gdbarch = get_objfile_arch (objfile);
-+
-+	      b = create_internal_breakpoint (gdbarch,
-+					      bp_objfile_data->longjmp_probe->address,
++	       
++	      b = create_internal_breakpoint (gdbarch, probe->address,
 +					      bp_longjmp_master);
 +	      b->addr_string = xstrdup ("probe:libc:longjmp");
 +	      b->enable_state = bp_disabled;
-+
-+	      continue;
 +	    }
-+	  else
-+	    bp_objfile_data->longjmp_probe = &probe_not_found;
++
++	  continue;
 +	}
 +
        for (i = 0; i < NUM_LONGJMP_NAMES; i++)
  	{
  	  struct breakpoint *b;
-@@ -2335,6 +2422,31 @@ create_exception_master_breakpoint (void
+@@ -2334,6 +2437,39 @@ create_exception_master_breakpoint (void
  
        bp_objfile_data = get_breakpoint_objfile_data (objfile);
  
 +      /* We prefer the SystemTap probe point if it exists.  */
-+      if (bp_objfile_data->exception_probe != &probe_not_found)
++      if (!bp_objfile_data->exception_searched)
 +	{
-+	  if (bp_objfile_data->exception_probe == NULL)
-+	    bp_objfile_data->exception_probe
-+	      = find_probe_in_objfile (objfile, "libgcc", "unwind");
++	  bp_objfile_data->exception_probes
++	    = find_probes_in_objfile (objfile, "libgcc", "unwind");
++	  bp_objfile_data->exception_searched = 1;
++	}
 +
-+	  if (bp_objfile_data->exception_probe)
++      if (bp_objfile_data->exception_probes != NULL)
++	{
++	  struct gdbarch *gdbarch = get_objfile_arch (objfile);
++	  int i;
++	  const struct stap_probe *probe;
++
++	  for (i = 0;
++	       VEC_iterate (stap_probe_p,
++			    bp_objfile_data->exception_probes,
++			    i, probe);
++	       ++i)
 +	    {
 +	      struct breakpoint *b;
-+	      struct gdbarch *gdbarch = get_objfile_arch (objfile);
 +
-+	      b = create_internal_breakpoint (gdbarch,
-+					      bp_objfile_data->exception_probe->address,
++	      b = create_internal_breakpoint (gdbarch, probe->address,
 +					      bp_exception_master);
 +	      b->addr_string = xstrdup ("probe:libgcc:unwind");
 +	      b->enable_state = bp_disabled;
-+	      continue;
 +	    }
-+	  else
-+	    bp_objfile_data->exception_probe = &probe_not_found;
++
++	  continue;
 +	}
 +
 +      /* Otherwise, try the hook function.  */
@@ -691,7 +624,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
        if (msym_not_found_p (bp_objfile_data->exception_msym))
  	continue;
  
-@@ -2553,6 +2665,8 @@ remove_breakpoint_1 (struct bp_location 
+@@ -2552,6 +2688,8 @@ remove_breakpoint_1 (struct bp_location 
  	    val = target_remove_hw_breakpoint (bl->gdbarch, &bl->target_info);
  	  else
  	    val = target_remove_breakpoint (bl->gdbarch, &bl->target_info);
@@ -700,7 +633,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  	}
        else
  	{
-@@ -5902,6 +6016,7 @@ set_raw_breakpoint (struct gdbarch *gdba
+@@ -5957,6 +6095,7 @@ init_raw_breakpoint (struct breakpoint *
    b->loc->requested_address = sal.pc;
    b->loc->address = adjusted_address;
    b->loc->pspace = sal.pspace;
@@ -708,7 +641,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  
    /* Store the program space that was used to set the breakpoint, for
       breakpoint resetting.  */
-@@ -7056,6 +7171,7 @@ clone_momentary_breakpoint (struct break
+@@ -7226,6 +7365,7 @@ clone_momentary_breakpoint (struct break
    copy->loc->address = orig->loc->address;
    copy->loc->section = orig->loc->section;
    copy->loc->pspace = orig->loc->pspace;
@@ -716,7 +649,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  
    if (orig->source_file == NULL)
      copy->source_file = NULL;
-@@ -7279,6 +7395,7 @@ add_location_to_breakpoint (struct break
+@@ -7444,6 +7584,7 @@ add_location_to_breakpoint (struct break
    loc->address = adjust_breakpoint_address (loc->gdbarch,
  					    loc->requested_address, b->type);
    loc->pspace = sal->pspace;
@@ -724,7 +657,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
    gdb_assert (loc->pspace != NULL);
    loc->section = sal->section;
  
-@@ -7628,6 +7745,16 @@ create_breakpoints_sal (struct gdbarch *
+@@ -7792,6 +7933,16 @@ create_breakpoints_sal (struct gdbarch *
  {
    int i;
  
@@ -741,8 +674,8 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
    for (i = 0; i < sals.nelts; ++i)
      {
        struct symtabs_and_lines expanded = 
-@@ -8148,7 +8275,7 @@ create_breakpoint (struct gdbarch *gdbar
-         mention (b);
+@@ -8300,7 +8451,7 @@ create_breakpoint (struct gdbarch *gdbar
+       observer_notify_breakpoint_created (b);
      }
    
 -  if (sals.nelts > 1)
@@ -750,15 +683,15 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
      {
        warning (_("Multiple breakpoints were set.\nUse the "
  		 "\"delete\" command to delete unwanted breakpoints."));
-@@ -9020,6 +9147,7 @@ watch_command_1 (char *arg, int accessfl
+@@ -9394,6 +9545,7 @@ watch_command_1 (char *arg, int accessfl
+   /* Now set up the breakpoint.  */
    b = set_raw_breakpoint_without_location (NULL, bp_type);
-   set_breakpoint_number (internal, b);
    b->thread = thread;
 +  b->pspace = current_program_space;
    b->disposition = disp_donttouch;
    b->exp = exp;
    b->exp_valid_block = exp_valid_block;
-@@ -10182,6 +10310,9 @@ update_global_location_list (int should_
+@@ -10512,6 +10664,9 @@ update_global_location_list (int should_
        int keep_in_target = 0;
        int removed = 0;
  
@@ -768,7 +701,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
        /* Skip LOCP entries which will definitely never be needed.
  	 Stop either at or being the one matching OLD_LOC.  */
        while (locp < bp_location + bp_location_count
-@@ -10946,12 +11077,14 @@ update_breakpoint_locations (struct brea
+@@ -11333,12 +11488,14 @@ update_breakpoint_locations (struct brea
     On return, FOUND will be 1 if any SaL was found, zero otherwise.  */
  
  static struct symtabs_and_lines
@@ -784,7 +717,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  
    s = addr_string;
    marker_spec = b->type == bp_static_tracepoint && is_marker_spec (s);
-@@ -10970,7 +11103,27 @@ addr_string_to_sals (struct breakpoint *
+@@ -11357,7 +11514,27 @@ addr_string_to_sals (struct breakpoint *
  	    error (_("marker %s not found"), b->static_trace_marker_id);
  	}
        else
@@ -813,7 +746,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
      }
    if (e.reason < 0)
      {
-@@ -11003,7 +11156,7 @@ addr_string_to_sals (struct breakpoint *
+@@ -11390,7 +11567,7 @@ addr_string_to_sals (struct breakpoint *
  
    if (e.reason == 0 || e.error != NOT_FOUND_ERROR)
      {
@@ -822,17 +755,12 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  
        resolve_sal_pc (&sals.sals[0]);
        if (b->condition_not_parsed && s && s[0])
-@@ -11044,22 +11197,27 @@ re_set_breakpoint (struct breakpoint *b)
+@@ -11426,17 +11603,22 @@ breakpoint_re_set_default (struct breakp
+   struct symtabs_and_lines sals, sals_end;
    struct symtabs_and_lines expanded = {0};
    struct symtabs_and_lines expanded_end = {0};
-   struct cleanup *cleanups = make_cleanup (null_cleanup, NULL);
 +  int pre_expanded = 0;
  
-   input_radix = b->input_radix;
-   save_current_space_and_thread ();
-   switch_to_program_space_and_thread (b->pspace);
-   set_language (b->language);
- 
 -  sals = addr_string_to_sals (b, b->addr_string, &found);
 +  sals = addr_string_to_sals (b, b->addr_string, &found, &pre_expanded);
    if (found)
@@ -853,7 +781,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
        if (found)
  	{
  	  make_cleanup (xfree, sals_end.sals);
-@@ -12496,6 +12654,24 @@ all_tracepoints (void)
+@@ -12913,6 +13095,24 @@ all_tracepoints (void)
    return tp_vec;
  }
  
@@ -878,7 +806,17 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
  
  /* This help string is used for the break, hbreak, tbreak and thbreak
     commands.  It is defined as a macro to prevent duplication.
-@@ -13131,4 +13307,7 @@ range (including START-LOCATION and END-
+@@ -13005,7 +13205,8 @@ _initialize_breakpoint (void)
+   observer_attach_inferior_exit (clear_syscall_counts);
+   observer_attach_memory_changed (invalidate_bp_value_on_memory_change);
+ 
+-  breakpoint_objfile_key = register_objfile_data ();
++  breakpoint_objfile_key
++    = register_objfile_data_with_cleanup (NULL, free_breakpoint_probes);
+ 
+   breakpoint_chain = 0;
+   /* Don't bother to call set_breakpoint_count.  $bpnum isn't useful
+@@ -13532,4 +13733,7 @@ range (including START-LOCATION and END-
    automatic_hardware_breakpoints = 1;
  
    observer_attach_about_to_proceed (breakpoint_about_to_proceed);
@@ -886,11 +824,11 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.c
 +  observer_attach_mark_used (breakpoint_types_mark_used);
 +#endif
  }
-Index: gdb-7.2.90.20110703/gdb/breakpoint.h
+Index: gdb-7.3.50.20110722/gdb/breakpoint.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/breakpoint.h	2011-05-17 23:25:56.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/breakpoint.h	2011-07-03 10:33:11.000000000 +0200
-@@ -363,6 +363,11 @@ struct bp_location
+--- gdb-7.3.50.20110722.orig/gdb/breakpoint.h	2011-06-22 19:53:44.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/breakpoint.h	2011-07-22 20:04:21.000000000 +0200
+@@ -383,6 +383,11 @@ struct bp_location
       processor's architectual constraints.  */
    CORE_ADDR requested_address;
  
@@ -902,7 +840,7 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.h
    char *function_name;
  
    /* Details of the placed breakpoint, when inserted.  */
-@@ -1237,4 +1242,11 @@ extern struct breakpoint *iterate_over_b
+@@ -1316,4 +1321,11 @@ extern struct breakpoint *iterate_over_b
  
  extern int user_breakpoint_p (struct breakpoint *);
  
@@ -914,10 +852,10 @@ Index: gdb-7.2.90.20110703/gdb/breakpoint.h
 +extern void modify_semaphore (struct bp_location *location, int set);
 +
  #endif /* !defined (BREAKPOINT_H) */
-Index: gdb-7.2.90.20110703/gdb/c-typeprint.c
+Index: gdb-7.3.50.20110722/gdb/c-typeprint.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/c-typeprint.c	2011-03-22 18:35:22.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/c-typeprint.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/c-typeprint.c	2011-05-18 18:30:34.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/c-typeprint.c	2011-07-22 20:04:21.000000000 +0200
 @@ -625,9 +625,14 @@ c_type_print_varspec_suffix (struct type
  	  fprintf_filtered (stream, ")");
  
@@ -936,10 +874,10 @@ Index: gdb-7.2.90.20110703/gdb/c-typeprint.c
  	fprintf_filtered (stream, "]");
  
  	c_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream,
-Index: gdb-7.2.90.20110703/gdb/cli/cli-utils.c
+Index: gdb-7.3.50.20110722/gdb/cli/cli-utils.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/cli/cli-utils.c	2011-03-16 22:12:12.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/cli/cli-utils.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/cli/cli-utils.c	2011-03-16 22:12:12.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/cli/cli-utils.c	2011-07-22 20:04:21.000000000 +0200
 @@ -245,3 +245,32 @@ remove_trailing_whitespace (const char *
  
    return s;
@@ -973,10 +911,10 @@ Index: gdb-7.2.90.20110703/gdb/cli/cli-utils.c
 +
 +  return copy;
 +}
-Index: gdb-7.2.90.20110703/gdb/cli/cli-utils.h
+Index: gdb-7.3.50.20110722/gdb/cli/cli-utils.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/cli/cli-utils.h	2011-03-16 22:12:12.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/cli/cli-utils.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/cli/cli-utils.h	2011-03-16 22:12:12.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/cli/cli-utils.h	2011-07-22 20:04:21.000000000 +0200
 @@ -103,4 +103,11 @@ extern char *skip_to_space (char *inp);
     START.  */
  
@@ -989,11 +927,11 @@ Index: gdb-7.2.90.20110703/gdb/cli/cli-utils.h
 +extern char *extract_arg (char **arg);
 +
  #endif /* CLI_UTILS_H */
-Index: gdb-7.2.90.20110703/gdb/coffread.c
+Index: gdb-7.3.50.20110722/gdb/coffread.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/coffread.c	2011-03-17 14:19:23.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/coffread.c	2011-07-03 10:33:11.000000000 +0200
-@@ -2193,6 +2193,7 @@ static const struct sym_fns coff_sym_fns
+--- gdb-7.3.50.20110722.orig/gdb/coffread.c	2011-06-14 20:53:13.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/coffread.c	2011-07-22 20:04:21.000000000 +0200
+@@ -2197,6 +2197,7 @@ static const struct sym_fns coff_sym_fns
  
    default_symfile_relocate,	/* sym_relocate: Relocate a debug
  				   section.  */
@@ -1001,10 +939,10 @@ Index: gdb-7.2.90.20110703/gdb/coffread.c
    &psym_functions
  };
  
-Index: gdb-7.2.90.20110703/gdb/data-directory/Makefile.in
+Index: gdb-7.3.50.20110722/gdb/data-directory/Makefile.in
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/data-directory/Makefile.in	2011-02-04 19:34:41.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/data-directory/Makefile.in	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/data-directory/Makefile.in	2011-02-04 19:34:41.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/data-directory/Makefile.in	2011-07-22 20:04:21.000000000 +0200
 @@ -52,11 +52,23 @@ SYSCALLS_FILES = \
  PYTHON_DIR = python
  PYTHON_INSTALL_DIR = $(DESTDIR)$(GDB_DATADIR)/$(PYTHON_DIR)
@@ -1032,19 +970,11 @@ Index: gdb-7.2.90.20110703/gdb/data-directory/Makefile.in
  
  FLAGS_TO_PASS = \
  	"prefix=$(prefix)" \
-Index: gdb-7.2.90.20110703/gdb/dbxread.c
+Index: gdb-7.3.50.20110722/gdb/dbxread.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/dbxread.c	2011-03-23 19:23:54.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/dbxread.c	2011-07-03 10:33:11.000000000 +0200
-@@ -1,6 +1,6 @@
- /* Read dbx symbol tables and convert to internal format, for GDB.
-    Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
--   1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2008, 2009, 2010.
-+   1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2008, 2009, 2010, 2011.
-    Free Software Foundation, Inc.
- 
-    This file is part of GDB.
-@@ -3587,6 +3587,7 @@ static const struct sym_fns aout_sym_fns
+--- gdb-7.3.50.20110722.orig/gdb/dbxread.c	2011-06-27 21:21:50.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dbxread.c	2011-07-22 20:04:21.000000000 +0200
+@@ -3590,6 +3590,7 @@ static const struct sym_fns aout_sym_fns
    default_symfile_segments,	/* Get segment information from a file.  */
    NULL,
    default_symfile_relocate,	/* Relocate a debug section.  */
@@ -1052,11 +982,11 @@ Index: gdb-7.2.90.20110703/gdb/dbxread.c
    &psym_functions
  };
  
-Index: gdb-7.2.90.20110703/gdb/defs.h
+Index: gdb-7.3.50.20110722/gdb/defs.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/defs.h	2011-03-31 16:32:48.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/defs.h	2011-07-03 10:33:11.000000000 +0200
-@@ -398,6 +398,8 @@ extern struct cleanup *make_cleanup_rest
+--- gdb-7.3.50.20110722.orig/gdb/defs.h	2011-07-22 01:46:08.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/defs.h	2011-07-22 20:04:21.000000000 +0200
+@@ -406,6 +406,8 @@ extern struct cleanup *make_cleanup_rest
  extern struct cleanup *
    set_batch_flag_and_make_cleanup_restore_page_info (void);
  
@@ -1065,11 +995,11 @@ Index: gdb-7.2.90.20110703/gdb/defs.h
  extern char *gdb_realpath (const char *);
  extern char *xfullpath (const char *);
  
-Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
+Index: gdb-7.3.50.20110722/gdb/doc/gdb.texinfo
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/doc/gdb.texinfo	2011-07-02 21:59:29.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/doc/gdb.texinfo	2011-07-03 10:33:11.000000000 +0200
-@@ -1177,6 +1177,16 @@ for remote debugging.
+--- gdb-7.3.50.20110722.orig/gdb/doc/gdb.texinfo	2011-07-21 17:13:29.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/doc/gdb.texinfo	2011-07-22 20:04:21.000000000 +0200
+@@ -1175,6 +1175,16 @@ for remote debugging.
  Run using @var{device} for your program's standard input and output.
  @c FIXME: kingdon thinks there is more to -tty.  Investigate.
  
@@ -1086,7 +1016,7 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  @c resolve the situation of these eventually
  @item -tui
  @cindex @code{--tui}
-@@ -3286,6 +3296,7 @@ all breakpoints in that range are operat
+@@ -3295,6 +3305,7 @@ all breakpoints in that range are operat
  * Conditions::                  Break conditions
  * Break Commands::              Breakpoint command lists
  * Save Breakpoints::            How to save breakpoints in a file
@@ -1094,7 +1024,7 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  * Error in Breakpoints::        ``Cannot insert breakpoints''
  * Breakpoint-related Warnings:: ``Breakpoint address adjusted...''
  @end menu
-@@ -4499,6 +4510,50 @@ and remove the breakpoint definitions yo
+@@ -4525,6 +4536,50 @@ and remove the breakpoint definitions yo
  that can no longer be recreated.
  @end table
  
@@ -1145,7 +1075,7 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  @c  @ifclear BARETARGET
  @node Error in Breakpoints
  @subsection ``Cannot insert breakpoints''
-@@ -6414,6 +6469,29 @@ specify the function unambiguously, e.g.
+@@ -6440,6 +6495,29 @@ specify the function unambiguously, e.g.
  functions with identical names in different source files.
  @end table
  
@@ -1175,7 +1105,7 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  @end table
  
  
-@@ -8500,6 +8578,10 @@ to match the format in which the data wa
+@@ -8526,6 +8604,10 @@ to match the format in which the data wa
  The variable @code{$_exitcode} is automatically set to the exit code when
  the program being debugged terminates.
  
@@ -1186,7 +1116,7 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  @item $_sdata
  @vindex $_sdata@r{, inspect, convenience variable}
  The variable @code{$_sdata} contains extra collected static tracepoint
-@@ -10219,6 +10301,16 @@ Collect all function arguments.
+@@ -10264,6 +10346,16 @@ Collect all function arguments.
  @item $locals
  Collect all local variables.
  
@@ -1203,7 +1133,7 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  @item $_sdata
  @vindex $_sdata@r{, collect}
  Collect static tracepoint marker specific data.  Only available for
-@@ -20720,8 +20812,6 @@ containing @code{end}.  For example:
+@@ -20805,8 +20897,6 @@ containing @code{end}.  For example:
  
  @smallexample
  (@value{GDBP}) python
@@ -1212,9 +1142,9 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  >print 23
  >end
  23
-@@ -20734,6 +20824,14 @@ in a Python script.  This can be control
- python print-stack}: if @code{on}, the default, then Python stack
- printing is enabled; if @code{off}, then Python stack printing is
+@@ -20824,6 +20914,14 @@ occurs in a Python script.  This can be 
+ python print-stack}: if @code{on}, then Python stack printing is
+ enabled; if @code{off}, the default, then Python stack printing is
  disabled.
 +
 +@kindex maint set python auto-load
@@ -1227,7 +1157,7 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  @end table
  
  It is also possible to execute a Python script from the @value{GDBN}
-@@ -20755,6 +20853,14 @@ and thus is always available.
+@@ -20845,6 +20943,14 @@ and thus is always available.
  @cindex python api
  @cindex programming in python
  
@@ -1242,10 +1172,10 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdb.texinfo
  @cindex python stdout
  @cindex python pagination
  At startup, @value{GDBN} overrides Python's @code{sys.stdout} and
-Index: gdb-7.2.90.20110703/gdb/doc/gdbint.texinfo
+Index: gdb-7.3.50.20110722/gdb/doc/gdbint.texinfo
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/doc/gdbint.texinfo	2011-02-04 20:10:12.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/doc/gdbint.texinfo	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/doc/gdbint.texinfo	2011-04-19 20:04:08.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/doc/gdbint.texinfo	2011-07-22 20:04:21.000000000 +0200
 @@ -2104,6 +2104,18 @@ time, and so we attempt to handle symbol
  we create @dfn{partial symbol tables} consisting of only selected
  symbols, and only expand them to full symbol tables when necessary.
@@ -1371,12 +1301,12 @@ Index: gdb-7.2.90.20110703/gdb/doc/gdbint.texinfo
  
  
  @node Language Support
-Index: gdb-7.2.90.20110703/gdb/doc/observer.texi
+Index: gdb-7.3.50.20110722/gdb/doc/observer.texi
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/doc/observer.texi	2011-01-05 06:09:54.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/doc/observer.texi	2011-07-03 10:33:11.000000000 +0200
-@@ -223,6 +223,11 @@ Bytes from @var{data} to @var{data} + @v
- to the current inferior at @var{addr}.
+--- gdb-7.3.50.20110722.orig/gdb/doc/observer.texi	2011-07-21 13:03:47.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/doc/observer.texi	2011-07-22 20:04:21.000000000 +0200
+@@ -227,6 +227,11 @@ Called before a top-level prompt is disp
+ the current top-level prompt.
  @end deftypefun
  
 +@c @deftypefun void mark_used (void)
@@ -1387,49 +1317,46 @@ Index: gdb-7.2.90.20110703/gdb/doc/observer.texi
  @deftypefun void test_notification (int @var{somearg})
  This observer is used for internal testing.  Do not use.  
  See testsuite/gdb.gdb/observer.exp.
-Index: gdb-7.2.90.20110703/gdb/dwarf2expr.c
+Index: gdb-7.3.50.20110722/gdb/dwarf2expr.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/dwarf2expr.c	2011-05-13 20:54:47.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/dwarf2expr.c	2011-07-03 10:33:11.000000000 +0200
-@@ -912,6 +912,13 @@ execute_stack_op (struct dwarf_expr_cont
- 	  ctx->num_pieces = 0;
- 	  goto abort_expression;
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2expr.c	2011-07-15 22:54:32.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2expr.c	2011-07-22 20:04:21.000000000 +0200
+@@ -1258,6 +1258,14 @@ execute_stack_op (struct dwarf_expr_cont
+ 	  }
+ 	  break;
  
 +	case DW_OP_push_object_address:
-+	  if (ctx->get_object_address == NULL)
++	  if (ctx->funcs->get_object_address == NULL)
 +	    error (_("DWARF-2 expression error: DW_OP_push_object_address must "
 +	           "have a value to push."));
-+	  result = (ctx->get_object_address) (ctx->baton);
++	  result = (ctx->funcs->get_object_address) (ctx->baton);
++	  result_val = value_from_ulongest (address_type, result);
 +	  break;
 +
  	default:
  	  error (_("Unhandled dwarf expression opcode 0x%x"), op);
  	}
-Index: gdb-7.2.90.20110703/gdb/dwarf2expr.h
+Index: gdb-7.3.50.20110722/gdb/dwarf2expr.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/dwarf2expr.h	2011-02-27 17:25:37.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/dwarf2expr.h	2011-07-03 10:33:11.000000000 +0200
-@@ -114,9 +114,15 @@ struct dwarf_expr_context
- #if 0
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2expr.h	2011-07-15 22:54:32.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2expr.h	2011-07-22 20:04:21.000000000 +0200
+@@ -62,12 +62,10 @@ struct dwarf_expr_context_funcs
+      meaningful to substitute a stub type of the correct size.  */
+   struct type *(*get_base_type) (struct dwarf_expr_context *ctx, size_t die);
+ 
+-#if 0
    /* Not yet implemented.  */
  
-+  /* Return the location expression for the dwarf expression
-+     subroutine in the die at OFFSET in the current compilation unit.
-+     The result must be live until the current expression evaluation
-+     is complete.  */
-+  unsigned char *(*get_subr) (void *baton, off_t offset, size_t *length);
-+#endif
-+
    /* Return the `object address' for DW_OP_push_object_address.  */
    CORE_ADDR (*get_object_address) (void *baton);
 -#endif
+ };
  
-   /* The current depth of dwarf expression recursion, via DW_OP_call*,
-      DW_OP_fbreg, DW_OP_push_object_address, etc., and the maximum
-Index: gdb-7.2.90.20110703/gdb/dwarf2loc.c
+ /* The location of a value.  */
+Index: gdb-7.3.50.20110722/gdb/dwarf2loc.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/dwarf2loc.c	2011-03-22 22:06:33.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/dwarf2loc.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2loc.c	2011-07-19 22:28:52.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2loc.c	2011-07-22 20:04:21.000000000 +0200
 @@ -134,6 +134,9 @@ struct dwarf_expr_baton
  {
    struct frame_info *frame;
@@ -1460,7 +1387,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2loc.c
 +      gdb_assert (symbaton != NULL);
 +      *start = symbaton->data;
 +      *length = symbaton->size;
-+    }
+     }
 +  else if (SYMBOL_COMPUTED_OPS (framefunc) == &dwarf2_missing_funcs)
 +    {
 +      struct dwarf2_locexpr_baton *symbaton;
@@ -1469,7 +1396,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2loc.c
 +      gdb_assert (symbaton == NULL);
 +      *start = NULL;
 +      *length = 0;	/* unused */
-     }
++    }
 +  else
 +    internal_error (__FILE__, __LINE__,
 +		    _("Unsupported SYMBOL_COMPUTED_OPS %p for \"%s\""),
@@ -1483,8 +1410,8 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2loc.c
  }
  
  /* Helper function for dwarf2_evaluate_loc_desc.  Computes the CFA for
-@@ -286,6 +299,172 @@ dwarf_expr_dwarf_call (struct dwarf_expr
- 		     ctx->get_frame_pc, ctx->baton);
+@@ -291,6 +304,85 @@ dwarf_expr_dwarf_call (struct dwarf_expr
+ 		     ctx->funcs->get_frame_pc, ctx->baton);
  }
  
 +static CORE_ADDR
@@ -1537,93 +1464,6 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2loc.c
 +  object_address = address;
 +}
 +
-+/* Evaluate DWARF expression at DATA ... DATA + SIZE with its result readable
-+   by dwarf_expr_fetch (RETVAL, 0).  FRAME parameter can be NULL to call
-+   get_selected_frame to find it.  Returned dwarf_expr_context freeing is
-+   pushed on the cleanup chain.  */
-+
-+static struct dwarf_expr_context *
-+dwarf_expr_prep_ctx (struct frame_info *frame, const gdb_byte *data,
-+		     size_t size, struct dwarf2_per_cu_data *per_cu)
-+{
-+  struct dwarf_expr_context *ctx;
-+  struct dwarf_expr_baton baton;
-+  struct objfile *objfile = dwarf2_per_cu_objfile (per_cu);
-+  volatile struct gdb_exception ex;
-+
-+  baton.frame = frame;
-+  baton.per_cu = per_cu;
-+  baton.object_address = object_address;
-+
-+  ctx = new_dwarf_expr_context ();
-+  make_cleanup_free_dwarf_expr_context (ctx);
-+
-+  ctx->gdbarch = get_objfile_arch (objfile);
-+  ctx->addr_size = dwarf2_per_cu_addr_size (per_cu);
-+  ctx->offset = dwarf2_per_cu_text_offset (per_cu);
-+  ctx->baton = &baton;
-+  ctx->read_reg = dwarf_expr_read_reg;
-+  ctx->read_mem = dwarf_expr_read_mem;
-+  ctx->get_frame_base = dwarf_expr_frame_base;
-+  ctx->get_frame_cfa = dwarf_expr_frame_cfa;
-+  ctx->get_frame_pc = dwarf_expr_frame_pc;
-+  ctx->get_tls_address = dwarf_expr_tls_address;
-+  ctx->dwarf_call = dwarf_expr_dwarf_call;
-+  ctx->get_object_address = dwarf_expr_object_address;
-+
-+  TRY_CATCH (ex, RETURN_MASK_ERROR)
-+    {
-+      dwarf_expr_eval (ctx, data, size);
-+    }
-+  if (ex.reason < 0)
-+    {
-+      if (ex.error == NOT_AVAILABLE_ERROR)
-+	return NULL;
-+      else
-+	throw_exception (ex);
-+    }
-+
-+  /* It was used only during dwarf_expr_eval.  */
-+  ctx->baton = NULL;
-+
-+  return ctx;
-+}
-+
-+/* Evaluate DWARF expression at DLBATON expecting it produces exactly one
-+   CORE_ADDR result on the DWARF stack stack.  */
-+
-+CORE_ADDR
-+dwarf_locexpr_baton_eval (struct dwarf2_locexpr_baton *dlbaton)
-+{
-+  struct dwarf_expr_context *ctx;
-+  CORE_ADDR retval;
-+  struct cleanup *back_to = make_cleanup (null_cleanup, 0);
-+
-+  ctx = dwarf_expr_prep_ctx (get_selected_frame (NULL), dlbaton->data,
-+			     dlbaton->size, dlbaton->per_cu);
-+  if (ctx == NULL)
-+    throw_error (NOT_AVAILABLE_ERROR, _("Value not available"));
-+  if (ctx->num_pieces > 0)
-+    error (_("DW_OP_*piece is unsupported for DW_FORM_block"));
-+
-+  retval = dwarf_expr_fetch (ctx, 0);
-+
-+  if (ctx->location == DWARF_VALUE_REGISTER)
-+    {
-+      /* Inlined dwarf_expr_read_reg as we no longer have the baton. */
-+
-+      int gdb_regnum = gdbarch_dwarf2_reg_to_regnum (ctx->gdbarch, retval);
-+      struct type *type = builtin_type (ctx->gdbarch)->builtin_data_ptr;
-+      struct frame_info *frame = get_selected_frame (NULL);
-+
-+      retval = address_from_register (type, gdb_regnum, frame);
-+    }
-+
-+  do_cleanups (back_to);
-+
-+  return retval;
-+}
-+
 +/* Evaluate DWARF location list at DLLBATON expecting it produces exactly one
 +   CORE_ADDR result stored to *ADDRP on the DWARF stack stack.  If the result
 +   could not be found return zero and keep *ADDRP unchanged.  */
@@ -1652,71 +1492,163 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2loc.c
 +  *addrp = value_as_address (val);
 +  return 1;
 +}
++
+ /* Callback function for dwarf2_evaluate_loc_desc.  */
+ 
+ static struct type *
+@@ -301,6 +393,85 @@ dwarf_expr_get_base_type (struct dwarf_e
+   return dwarf2_get_die_type (die_offset, debaton->per_cu);
+ }
+ 
++/* Virtual method table for dwarf2_evaluate_loc_desc_full below.  */
++
++static const struct dwarf_expr_context_funcs dwarf_expr_ctx_funcs =
++{
++  dwarf_expr_read_reg,
++  dwarf_expr_read_mem,
++  dwarf_expr_frame_base,
++  dwarf_expr_frame_cfa,
++  dwarf_expr_frame_pc,
++  dwarf_expr_tls_address,
++  dwarf_expr_dwarf_call,
++  dwarf_expr_get_base_type,
++  dwarf_expr_object_address
++};
++
++/* Evaluate DWARF expression at DATA ... DATA + SIZE with its result readable
++   by dwarf_expr_fetch (RETVAL, 0).  FRAME parameter can be NULL to call
++   get_selected_frame to find it.  Returned dwarf_expr_context freeing is
++   pushed on the cleanup chain.  */
++
++static void
++dwarf_expr_prep_ctx (struct dwarf_expr_context *ctx, struct frame_info *frame,
++		     const gdb_byte *data, size_t size,
++		     struct dwarf2_per_cu_data *per_cu)
++{
++  struct dwarf_expr_baton baton;
++  struct objfile *objfile = dwarf2_per_cu_objfile (per_cu);
++  volatile struct gdb_exception ex;
++
++  baton.frame = frame;
++  baton.per_cu = per_cu;
++  baton.object_address = object_address;
++
++  ctx->gdbarch = get_objfile_arch (objfile);
++  ctx->addr_size = dwarf2_per_cu_addr_size (per_cu);
++  ctx->offset = dwarf2_per_cu_text_offset (per_cu);
++  ctx->baton = &baton;
++  ctx->funcs = &dwarf_expr_ctx_funcs;
++
++  dwarf_expr_eval (ctx, data, size);
++}
++
++/* Evaluate DWARF expression at DLBATON expecting it produces exactly one
++   CORE_ADDR result on the DWARF stack stack.  */
++
++CORE_ADDR
++dwarf_locexpr_baton_eval (struct dwarf2_locexpr_baton *dlbaton)
++{
++  struct dwarf_expr_context *ctx;
++  CORE_ADDR retval;
++  struct cleanup *back_to;
++
++  ctx = new_dwarf_expr_context ();
++  back_to = make_cleanup_free_dwarf_expr_context (ctx);
++
++  dwarf_expr_prep_ctx (ctx, get_selected_frame (NULL), dlbaton->data,
++		       dlbaton->size, dlbaton->per_cu);
++
++  if (ctx->num_pieces > 0)
++    error (_("DW_OP_*piece is unsupported for DW_FORM_block"));
++
++  retval = dwarf_expr_fetch_address (ctx, 0);
++
++  if (ctx->location == DWARF_VALUE_REGISTER)
++    {
++      /* Inlined dwarf_expr_read_reg as we no longer have the baton. */
++
++      int gdb_regnum = gdbarch_dwarf2_reg_to_regnum (ctx->gdbarch, retval);
++      struct type *type = builtin_type (ctx->gdbarch)->builtin_data_ptr;
++      struct frame_info *frame = get_selected_frame (NULL);
++
++      retval = address_from_register (type, gdb_regnum, frame);
++    }
++
++  do_cleanups (back_to);
++
++  return retval;
++}
 +
  struct piece_closure
  {
    /* Reference count.  */
-@@ -1072,11 +1251,8 @@ dwarf2_evaluate_loc_desc_full (struct ty
+@@ -1082,20 +1253,6 @@ invalid_synthetic_pointer (void)
+ 	   "referenced via synthetic pointer"));
+ }
+ 
+-/* Virtual method table for dwarf2_evaluate_loc_desc_full below.  */
+-
+-static const struct dwarf_expr_context_funcs dwarf_expr_ctx_funcs =
+-{
+-  dwarf_expr_read_reg,
+-  dwarf_expr_read_mem,
+-  dwarf_expr_frame_base,
+-  dwarf_expr_frame_cfa,
+-  dwarf_expr_frame_pc,
+-  dwarf_expr_tls_address,
+-  dwarf_expr_dwarf_call,
+-  dwarf_expr_get_base_type
+-};
+-
+ /* Evaluate a location description, starting at DATA and with length
+    SIZE, to find the current location of variable of TYPE in the
+    context of FRAME.  BYTE_OFFSET is applied after the contents are
+@@ -1108,10 +1265,8 @@ dwarf2_evaluate_loc_desc_full (struct ty
  			       LONGEST byte_offset)
  {
    struct value *retval;
 -  struct dwarf_expr_baton baton;
    struct dwarf_expr_context *ctx;
-   struct cleanup *old_chain;
+   struct cleanup *old_chain, *value_chain;
 -  struct objfile *objfile = dwarf2_per_cu_objfile (per_cu);
--  volatile struct gdb_exception ex;
+   volatile struct gdb_exception ex;
  
    if (byte_offset < 0)
-     invalid_synthetic_pointer ();
-@@ -1089,38 +1265,14 @@ dwarf2_evaluate_loc_desc_full (struct ty
-       return retval;
-     }
+@@ -1120,28 +1275,18 @@ dwarf2_evaluate_loc_desc_full (struct ty
+   if (size == 0)
+     return allocate_optimized_out_value (type);
  
 -  baton.frame = frame;
 -  baton.per_cu = per_cu;
 -
--  ctx = new_dwarf_expr_context ();
--  old_chain = make_cleanup_free_dwarf_expr_context (ctx);
--
+   ctx = new_dwarf_expr_context ();
+   old_chain = make_cleanup_free_dwarf_expr_context (ctx);
+   value_chain = make_cleanup_value_free_to_mark (value_mark ());
+ 
 -  ctx->gdbarch = get_objfile_arch (objfile);
 -  ctx->addr_size = dwarf2_per_cu_addr_size (per_cu);
 -  ctx->offset = dwarf2_per_cu_text_offset (per_cu);
 -  ctx->baton = &baton;
--  ctx->read_reg = dwarf_expr_read_reg;
--  ctx->read_mem = dwarf_expr_read_mem;
--  ctx->get_frame_base = dwarf_expr_frame_base;
--  ctx->get_frame_cfa = dwarf_expr_frame_cfa;
--  ctx->get_frame_pc = dwarf_expr_frame_pc;
--  ctx->get_tls_address = dwarf_expr_tls_address;
--  ctx->dwarf_call = dwarf_expr_dwarf_call;
-+  old_chain = make_cleanup (null_cleanup, 0);
- 
--  TRY_CATCH (ex, RETURN_MASK_ERROR)
--    {
--      dwarf_expr_eval (ctx, data, size);
--    }
--  if (ex.reason < 0)
-+  ctx = dwarf_expr_prep_ctx (frame, data, size, per_cu);
-+  if (ctx == NULL)
+-  ctx->funcs = &dwarf_expr_ctx_funcs;
+-
+   TRY_CATCH (ex, RETURN_MASK_ERROR)
      {
--      if (ex.error == NOT_AVAILABLE_ERROR)
--	{
--	  retval = allocate_value (type);
--	  mark_value_bytes_unavailable (retval, 0, TYPE_LENGTH (type));
--	  return retval;
--	}
--      else
--	throw_exception (ex);
-+      retval = allocate_value (type);
-+      mark_value_bytes_unavailable (retval, 0, TYPE_LENGTH (type));
-+      return retval;
+-      dwarf_expr_eval (ctx, data, size);
++      dwarf_expr_prep_ctx (ctx, frame, data, size, per_cu);
      }
- 
-   if (ctx->num_pieces > 0)
-@@ -1166,6 +1318,15 @@ dwarf2_evaluate_loc_desc_full (struct ty
- 	    CORE_ADDR address = dwarf_expr_fetch_address (ctx, 0);
+   if (ex.reason < 0)
+     {
+       if (ex.error == NOT_AVAILABLE_ERROR)
+ 	{
+-	  do_cleanups (old_chain);
+ 	  retval = allocate_value (type);
+ 	  mark_value_bytes_unavailable (retval, 0, TYPE_LENGTH (type));
+ 	  return retval;
+@@ -1198,6 +1343,16 @@ dwarf2_evaluate_loc_desc_full (struct ty
  	    int in_stack_memory = dwarf_expr_fetch_in_stack_memory (ctx, 0);
  
+ 	    do_cleanups (value_chain);
++
 +	    /* Frame may be needed for check_typedef of TYPE_DYNAMIC.  */
 +	    make_cleanup_restore_selected_frame ();
 +	    select_frame (frame);
@@ -1729,7 +1661,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2loc.c
  	    retval = allocate_value_lazy (type);
  	    VALUE_LVAL (retval) = lval_memory;
  	    if (in_stack_memory)
-@@ -2855,11 +3016,51 @@ loclist_tracepoint_var_ref (struct symbo
+@@ -2974,11 +3129,51 @@ loclist_tracepoint_var_ref (struct symbo
  			       dlbaton->per_cu);
  }
  
@@ -1783,11 +1715,11 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2loc.c
 +  missing_describe_location,
 +  missing_tracepoint_var_ref
 +};
-Index: gdb-7.2.90.20110703/gdb/dwarf2loc.h
+Index: gdb-7.3.50.20110722/gdb/dwarf2loc.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/dwarf2loc.h	2011-02-17 17:20:44.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/dwarf2loc.h	2011-07-03 10:33:11.000000000 +0200
-@@ -107,6 +107,15 @@ struct dwarf2_loclist_baton
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2loc.h	2011-05-12 19:40:54.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2loc.h	2011-07-22 20:04:21.000000000 +0200
+@@ -110,6 +110,15 @@ struct dwarf2_loclist_baton
  
  extern const struct symbol_computed_ops dwarf2_locexpr_funcs;
  extern const struct symbol_computed_ops dwarf2_loclist_funcs;
@@ -1803,11 +1735,11 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2loc.h
  
  /* Compile a DWARF location expression to an agent expression.
     
-Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
+Index: gdb-7.3.50.20110722/gdb/dwarf2read.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/dwarf2read.c	2011-07-02 21:59:29.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/dwarf2read.c	2011-07-03 10:33:11.000000000 +0200
-@@ -1222,6 +1222,9 @@ static void fill_in_loclist_baton (struc
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2read.c	2011-07-20 17:13:49.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2read.c	2011-07-22 20:04:21.000000000 +0200
+@@ -1245,6 +1245,9 @@ static void fill_in_loclist_baton (struc
  				   struct dwarf2_loclist_baton *baton,
  				   struct attribute *attr);
  
@@ -1817,7 +1749,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  static void dwarf2_symbol_mark_computed (struct attribute *attr,
  					 struct symbol *sym,
  					 struct dwarf2_cu *cu);
-@@ -1256,6 +1259,9 @@ static void age_cached_comp_units (void)
+@@ -1279,6 +1282,9 @@ static void age_cached_comp_units (void)
  
  static void free_one_cached_comp_unit (void *);
  
@@ -1827,7 +1759,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  static struct type *set_die_type (struct die_info *, struct type *,
  				  struct dwarf2_cu *);
  
-@@ -1280,6 +1286,9 @@ static struct type *get_die_type_at_offs
+@@ -1303,6 +1309,9 @@ static struct type *get_die_type_at_offs
  
  static struct type *get_die_type (struct die_info *die, struct dwarf2_cu *cu);
  
@@ -1837,7 +1769,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  static void dwarf2_release_queue (void *dummy);
  
  static void queue_comp_unit (struct dwarf2_per_cu_data *per_cu,
-@@ -7542,6 +7551,29 @@ process_enumeration_scope (struct die_in
+@@ -7759,6 +7768,29 @@ process_enumeration_scope (struct die_in
    new_symbol (die, this_type, cu);
  }
  
@@ -1867,7 +1799,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  /* Extract all information from a DW_TAG_array_type DIE and put it in
     the DIE's type field.  For now, this only handles one dimensional
     arrays.  */
-@@ -7555,7 +7587,7 @@ read_array_type (struct die_info *die, s
+@@ -7772,7 +7804,7 @@ read_array_type (struct die_info *die, s
    struct type *element_type, *range_type, *index_type;
    struct type **range_types = NULL;
    struct attribute *attr;
@@ -1876,7 +1808,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
    struct cleanup *back_to;
    char *name;
  
-@@ -7608,17 +7640,19 @@ read_array_type (struct die_info *die, s
+@@ -7825,17 +7857,19 @@ read_array_type (struct die_info *die, s
    type = element_type;
  
    if (read_array_order (die, cu) == DW_ORD_col_major)
@@ -1907,7 +1839,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  
    /* Understand Dwarf2 support for vector types (like they occur on
       the PowerPC w/ AltiVec).  Gcc just adds another attribute to the
-@@ -8102,29 +8136,114 @@ read_tag_string_type (struct die_info *d
+@@ -8319,29 +8353,114 @@ read_tag_string_type (struct die_info *d
    struct gdbarch *gdbarch = get_objfile_arch (objfile);
    struct type *type, *range_type, *index_type, *char_type;
    struct attribute *attr;
@@ -2035,7 +1967,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
    char_type = language_string_char_type (cu->language_defn, gdbarch);
    type = create_string_type (NULL, char_type, range_type);
  
-@@ -8409,8 +8528,7 @@ read_subrange_type (struct die_info *die
+@@ -8632,8 +8751,7 @@ read_subrange_type (struct die_info *die
    struct type *base_type;
    struct type *range_type;
    struct attribute *attr;
@@ -2045,7 +1977,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
    char *name;
    LONGEST negative_mask;
  
-@@ -8423,53 +8541,126 @@ read_subrange_type (struct die_info *die
+@@ -8646,53 +8764,126 @@ read_subrange_type (struct die_info *die
    if (range_type)
      return range_type;
  
@@ -2103,7 +2035,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
 +    }
 +  else
      {
--      if (attr->form == DW_FORM_block1 || is_ref_attr (attr))
+-      if (attr_form_is_block (attr) || is_ref_attr (attr))
 -        {
 -          /* GCC encodes arrays with unspecified or dynamic length
 -             with a DW_FORM_block1 attribute or a reference attribute.
@@ -2205,7 +2137,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
      }
  
    /* Dwarf-2 specifications explicitly allows to create subrange types
-@@ -8510,24 +8701,41 @@ read_subrange_type (struct die_info *die
+@@ -8733,24 +8924,41 @@ read_subrange_type (struct die_info *die
  	}
      }
  
@@ -2221,7 +2153,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
 -  /* Mark arrays with dynamic length at least as an array of unspecified
 -     length.  GDB could check the boundary but before it gets implemented at
 -     least allow accessing the array elements.  */
--  if (attr && attr->form == DW_FORM_block1)
+-  if (attr && attr_form_is_block (attr))
 -    TYPE_HIGH_BOUND_UNDEFINED (range_type) = 1;
 -
 -  /* Ada expects an empty array on no boundary attributes.  */
@@ -2265,7 +2197,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  
    name = dwarf2_name (die, cu);
    if (name)
-@@ -11072,10 +11280,12 @@ var_decode_location (struct attribute *a
+@@ -11307,13 +11515,12 @@ var_decode_location (struct attribute *a
       (i.e. when the value of a register or memory location is
       referenced, or a thread-local block, etc.).  Then again, it might
       not be worthwhile.  I'm assuming that it isn't unless performance
@@ -2276,11 +2208,14 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  
 -  dwarf2_symbol_mark_computed (attr, sym, cu);
    SYMBOL_CLASS (sym) = LOC_COMPUTED;
+-
+-  if (SYMBOL_COMPUTED_OPS (sym) == &dwarf2_loclist_funcs)
+-    cu->has_loclist = 1;
 +  dwarf2_symbol_mark_computed (attr, sym, cu);
+ }
  
-   if (SYMBOL_COMPUTED_OPS (sym) == &dwarf2_loclist_funcs)
-     cu->has_loclist = 1;
-@@ -11116,6 +11326,8 @@ new_symbol_full (struct die_info *die, s
+ /* Given a pointer to a DWARF information entry, figure out if we need
+@@ -11351,6 +11558,8 @@ new_symbol_full (struct die_info *die, s
        else
  	sym = OBSTACK_ZALLOC (&objfile->objfile_obstack, struct symbol);
        OBJSTAT (objfile, n_syms++);
@@ -2289,7 +2224,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  
        /* Cache this symbol's name and the name's demangled form (if any).  */
        SYMBOL_SET_LANGUAGE (sym, cu->language);
-@@ -11888,6 +12100,9 @@ read_type_die_1 (struct die_info *die, s
+@@ -12123,6 +12332,9 @@ read_type_die_1 (struct die_info *die, s
        break;
      }
  
@@ -2299,7 +2234,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
    return this_type;
  }
  
-@@ -14742,61 +14957,99 @@ fill_in_loclist_baton (struct dwarf2_cu 
+@@ -15015,61 +15227,100 @@ fill_in_loclist_baton (struct dwarf2_cu 
    baton->base_address = cu->base_address;
  }
  
@@ -2346,7 +2281,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
 +
 +  return baton;
 +}
- 
++
 +static struct dwarf2_loclist_baton *
 +dwarf2_attr_to_loclist_baton (struct attribute *attr, struct dwarf2_cu *cu)
 +{
@@ -2359,7 +2294,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
 +
 +  dwarf2_read_section (dwarf2_per_objfile->objfile,
 +		       &dwarf2_per_objfile->loc);
-+
+ 
 +  if (!(attr_form_is_section_offset (attr)
 +	/* ".debug_loc" may not exist at all, or the offset may be outside
 +	   the section.  If so, fall through to the complaint in the
@@ -2395,6 +2330,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
        SYMBOL_COMPUTED_OPS (sym) = &dwarf2_loclist_funcs;
 -      SYMBOL_LOCATION_BATON (sym) = baton;
 +      SYMBOL_LOCATION_BATON (sym) = loclist_baton;
++      cu->has_loclist = 1;
 +    }
 +  else if (attr_form_is_block (attr))
 +    {
@@ -2442,7 +2378,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
      }
  }
  
-@@ -15145,6 +15398,25 @@ offset_and_type_eq (const void *item_lhs
+@@ -15418,6 +15669,25 @@ offset_and_type_eq (const void *item_lhs
    return ofs_lhs->offset == ofs_rhs->offset;
  }
  
@@ -2468,7 +2404,7 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
  /* Set the type associated with DIE to TYPE.  Save it in CU's hash
     table if necessary.  For convenience, return TYPE.
  
-@@ -15170,6 +15442,8 @@ set_die_type (struct die_info *die, stru
+@@ -15443,6 +15713,8 @@ set_die_type (struct die_info *die, stru
    struct objfile *objfile = cu->objfile;
    htab_t *type_hash_ptr;
  
@@ -2477,24 +2413,20 @@ Index: gdb-7.2.90.20110703/gdb/dwarf2read.c
    /* For Ada types, make sure that the gnat-specific data is always
       initialized (if not already set).  There are a few types where
       we should not be doing so, because the type-specific area is
-Index: gdb-7.2.90.20110703/gdb/elfread.c
+Index: gdb-7.3.50.20110722/gdb/elfread.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/elfread.c	2011-05-03 18:25:20.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/elfread.c	2011-07-03 10:33:11.000000000 +0200
-@@ -43,6 +43,12 @@
- #include "infcall.h"
- #include "gdbthread.h"
- #include "regcache.h"
+--- gdb-7.3.50.20110722.orig/gdb/elfread.c	2011-05-26 09:47:10.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/elfread.c	2011-07-22 20:04:21.000000000 +0200
+@@ -38,6 +38,8 @@
+ #include "demangle.h"
+ #include "psympriv.h"
+ #include "filenames.h"
 +#include "stap-probe.h"
 +#include "arch-utils.h"
-+#include "value.h"
-+#include "infcall.h"
-+#include "gdbthread.h"
-+#include "regcache.h"
- 
- extern void _initialize_elfread (void);
- 
-@@ -61,6 +67,21 @@ struct elfinfo
+ #include "gdbtypes.h"
+ #include "value.h"
+ #include "infcall.h"
+@@ -61,6 +63,21 @@ struct elfinfo
      asection *mdebugsect;	/* Section pointer for .mdebug section */
    };
  
@@ -2516,7 +2448,7 @@ Index: gdb-7.2.90.20110703/gdb/elfread.c
  static void free_elfinfo (void *);
  
  /* Minimal symbols located at the GOT entries for .plt - that is the real
-@@ -1553,7 +1574,266 @@ elfstab_offset_sections (struct objfile 
+@@ -1574,7 +1591,266 @@ elfstab_offset_sections (struct objfile 
      complaint (&symfile_complaints,
  	       _("elf/stab section information missing for %s"), filename);
  }
@@ -2783,7 +2715,7 @@ Index: gdb-7.2.90.20110703/gdb/elfread.c
  /* Register that we are able to handle ELF object file formats.  */
  
  static const struct sym_fns elf_sym_fns =
-@@ -1568,6 +1848,7 @@ static const struct sym_fns elf_sym_fns 
+@@ -1589,6 +1865,7 @@ static const struct sym_fns elf_sym_fns 
    elf_symfile_segments,		/* Get segment information from a file.  */
    NULL,
    default_symfile_relocate,	/* Relocate a debug section.  */
@@ -2791,7 +2723,7 @@ Index: gdb-7.2.90.20110703/gdb/elfread.c
    &psym_functions
  };
  
-@@ -1586,6 +1867,7 @@ static const struct sym_fns elf_sym_fns_
+@@ -1607,6 +1884,7 @@ static const struct sym_fns elf_sym_fns_
    elf_symfile_segments,		/* Get segment information from a file.  */
    NULL,
    default_symfile_relocate,	/* Relocate a debug section.  */
@@ -2799,7 +2731,7 @@ Index: gdb-7.2.90.20110703/gdb/elfread.c
    &psym_functions
  };
  
-@@ -1603,6 +1885,7 @@ static const struct sym_fns elf_sym_fns_
+@@ -1624,6 +1902,7 @@ static const struct sym_fns elf_sym_fns_
    elf_symfile_segments,		/* Get segment information from a file.  */
    NULL,
    default_symfile_relocate,	/* Relocate a debug section.  */
@@ -2807,7 +2739,7 @@ Index: gdb-7.2.90.20110703/gdb/elfread.c
    &dwarf2_gdb_index_functions
  };
  
-@@ -1619,6 +1902,8 @@ static const struct gnu_ifunc_fns elf_gn
+@@ -1640,6 +1919,8 @@ static const struct gnu_ifunc_fns elf_gn
  void
  _initialize_elfread (void)
  {
@@ -2816,10 +2748,10 @@ Index: gdb-7.2.90.20110703/gdb/elfread.c
    add_symtab_fns (&elf_sym_fns);
  
    elf_objfile_gnu_ifunc_cache_data = register_objfile_data ();
-Index: gdb-7.2.90.20110703/gdb/eval.c
+Index: gdb-7.3.50.20110722/gdb/eval.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/eval.c	2011-03-28 22:21:03.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/eval.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/eval.c	2011-06-17 22:35:09.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/eval.c	2011-07-22 20:04:21.000000000 +0200
 @@ -44,6 +44,7 @@
  #include "objfiles.h"
  #include "python/python.h"
@@ -3222,7 +3154,7 @@ Index: gdb-7.2.90.20110703/gdb/eval.c
  
      case UNOP_ADDR:
        /* C++: check for and handle pointer to members.  */
-@@ -2991,7 +3151,7 @@ evaluate_subexp_with_coercion (struct ex
+@@ -2987,7 +3147,7 @@ evaluate_subexp_with_coercion (struct ex
  {
    enum exp_opcode op;
    int pc;
@@ -3231,7 +3163,7 @@ Index: gdb-7.2.90.20110703/gdb/eval.c
    struct symbol *var;
    struct type *type;
  
-@@ -3002,13 +3162,18 @@ evaluate_subexp_with_coercion (struct ex
+@@ -2998,13 +3158,18 @@ evaluate_subexp_with_coercion (struct ex
      {
      case OP_VAR_VALUE:
        var = exp->elts[pc + 2].symbol;
@@ -3251,7 +3183,7 @@ Index: gdb-7.2.90.20110703/gdb/eval.c
  	  return value_cast (lookup_pointer_type (TYPE_TARGET_TYPE (type)),
  			     val);
  	}
-@@ -3060,9 +3225,13 @@ evaluate_subexp_for_sizeof (struct expre
+@@ -3056,9 +3221,13 @@ evaluate_subexp_for_sizeof (struct expre
  
      case OP_VAR_VALUE:
        (*pos) += 4;
@@ -3268,7 +3200,7 @@ Index: gdb-7.2.90.20110703/gdb/eval.c
  
      default:
        val = evaluate_subexp (NULL_TYPE, exp, pos, EVAL_AVOID_SIDE_EFFECTS);
-@@ -3093,18 +3262,25 @@ parse_and_eval_type (char *p, int length
+@@ -3089,18 +3258,25 @@ parse_and_eval_type (char *p, int length
  int
  calc_f77_array_dims (struct type *array_type)
  {
@@ -3304,10 +3236,10 @@ Index: gdb-7.2.90.20110703/gdb/eval.c
 -  return ndimen;
 +
  }
-Index: gdb-7.2.90.20110703/gdb/f-exp.y
+Index: gdb-7.3.50.20110722/gdb/f-exp.y
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/f-exp.y	2011-03-18 14:51:41.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/f-exp.y	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/f-exp.y	2011-04-19 20:04:07.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/f-exp.y	2011-07-22 20:04:21.000000000 +0200
 @@ -293,7 +293,9 @@ arglist :	subrange
  			{ arglist_len = 1; }
  	;
@@ -3319,10 +3251,10 @@ Index: gdb-7.2.90.20110703/gdb/f-exp.y
  			{ arglist_len++; }
  	;
  
-Index: gdb-7.2.90.20110703/gdb/f-lang.h
+Index: gdb-7.3.50.20110722/gdb/f-lang.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/f-lang.h	2011-01-07 20:36:16.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/f-lang.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/f-lang.h	2011-01-07 20:36:16.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/f-lang.h	2011-07-22 20:04:21.000000000 +0200
 @@ -28,6 +28,10 @@ extern void f_error (char *);	/* Defined
  extern void f_print_type (struct type *, const char *, struct ui_file *, int,
  			  int);
@@ -3334,10 +3266,10 @@ Index: gdb-7.2.90.20110703/gdb/f-lang.h
  extern int f_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
  			struct ui_file *, int,
  			const struct value *,
-Index: gdb-7.2.90.20110703/gdb/f-typeprint.c
+Index: gdb-7.3.50.20110722/gdb/f-typeprint.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/f-typeprint.c	2011-01-07 20:36:16.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/f-typeprint.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/f-typeprint.c	2011-06-29 17:32:39.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/f-typeprint.c	2011-07-22 20:04:21.000000000 +0200
 @@ -32,7 +32,7 @@
  #include "gdbcore.h"
  #include "target.h"
@@ -3402,10 +3334,10 @@ Index: gdb-7.2.90.20110703/gdb/f-typeprint.c
    switch (TYPE_CODE (type))
      {
      case TYPE_CODE_ARRAY:
-Index: gdb-7.2.90.20110703/gdb/f-valprint.c
+Index: gdb-7.3.50.20110722/gdb/f-valprint.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/f-valprint.c	2011-02-07 18:49:32.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/f-valprint.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/f-valprint.c	2011-06-29 17:32:39.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/f-valprint.c	2011-07-22 20:04:21.000000000 +0200
 @@ -54,15 +54,17 @@ int f77_array_offset_tbl[MAX_FORTRAN_DIM
  /* The following macro gives us the size of the nth dimension, Where 
     n is 1 based.  */
@@ -3541,10 +3473,10 @@ Index: gdb-7.2.90.20110703/gdb/f-valprint.c
    CHECK_TYPEDEF (type);
    switch (TYPE_CODE (type))
      {
-Index: gdb-7.2.90.20110703/gdb/findvar.c
+Index: gdb-7.3.50.20110722/gdb/findvar.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/findvar.c	2011-03-18 19:42:41.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/findvar.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/findvar.c	2011-07-12 23:16:48.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/findvar.c	2011-07-22 20:05:21.000000000 +0200
 @@ -35,6 +35,7 @@
  #include "user-regs.h"
  #include "block.h"
@@ -3655,7 +3587,7 @@ Index: gdb-7.2.90.20110703/gdb/findvar.c
        }
        break;
  
-@@ -587,6 +575,10 @@ read_var_value (struct symbol *var, stru
+@@ -584,6 +572,10 @@ read_var_value (struct symbol *var, stru
        break;
      }
  
@@ -3666,7 +3598,7 @@ Index: gdb-7.2.90.20110703/gdb/findvar.c
    VALUE_LVAL (v) = lval_memory;
    set_value_address (v, addr);
    return v;
-@@ -626,11 +618,12 @@ struct value *
+@@ -623,11 +615,12 @@ struct value *
  value_from_register (struct type *type, int regnum, struct frame_info *frame)
  {
    struct gdbarch *gdbarch = get_frame_arch (frame);
@@ -3681,7 +3613,7 @@ Index: gdb-7.2.90.20110703/gdb/findvar.c
      {
        /* The ISA/ABI need to something weird when obtaining the
           specified value from this register.  It might need to
-@@ -643,7 +636,7 @@ value_from_register (struct type *type, 
+@@ -640,7 +633,7 @@ value_from_register (struct type *type, 
        VALUE_LVAL (v) = lval_register;
        VALUE_FRAME_ID (v) = get_frame_id (frame);
        VALUE_REGNUM (v) = regnum;
@@ -3690,10 +3622,10 @@ Index: gdb-7.2.90.20110703/gdb/findvar.c
  				      value_contents_raw (v), &optim,
  				      &unavail);
      }
-Index: gdb-7.2.90.20110703/gdb/gdbinit.in
+Index: gdb-7.3.50.20110722/gdb/gdbinit.in
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/gdbinit.in	2009-10-05 15:46:52.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/gdbinit.in	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/gdbinit.in	2009-10-05 15:46:52.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/gdbinit.in	2011-07-22 20:04:21.000000000 +0200
 @@ -1,5 +1,15 @@
  echo Setting up the environment for debugging gdb.\n
  
@@ -3710,10 +3642,10 @@ Index: gdb-7.2.90.20110703/gdb/gdbinit.in
  set complaints 1
  
  b internal_error
-Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
+Index: gdb-7.3.50.20110722/gdb/gdbtypes.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/gdbtypes.c	2011-03-28 22:21:03.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/gdbtypes.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/gdbtypes.c	2011-06-24 21:47:37.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/gdbtypes.c	2011-07-22 20:04:21.000000000 +0200
 @@ -39,6 +39,9 @@
  #include "cp-abi.h"
  #include "gdb_assert.h"
@@ -3856,7 +3788,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
  
    return result_type;
  }
-@@ -1413,6 +1468,105 @@ stub_noname_complaint (void)
+@@ -1439,6 +1494,105 @@ stub_noname_complaint (void)
    complaint (&symfile_complaints, _("stub type has NULL name"));
  }
  
@@ -3962,7 +3894,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
  /* Find the real type of TYPE.  This function returns the real type,
     after removing all layers of typedefs, and completing opaque or stub
     types.  Completion changes the TYPE argument, but stripping of
-@@ -1575,52 +1729,37 @@ check_typedef (struct type *type)
+@@ -1601,52 +1755,37 @@ check_typedef (struct type *type)
          }
      }
  
@@ -4036,7 +3968,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
  	  TYPE_TARGET_STUB (type) = 0;
  	}
        else if (TYPE_CODE (type) == TYPE_CODE_RANGE)
-@@ -1628,6 +1767,7 @@ check_typedef (struct type *type)
+@@ -1654,6 +1793,7 @@ check_typedef (struct type *type)
  	  TYPE_LENGTH (type) = TYPE_LENGTH (target_type);
  	  TYPE_TARGET_STUB (type) = 0;
  	}
@@ -4044,7 +3976,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
      }
  
    type = make_qualified_type (type, instance_flags, NULL);
-@@ -3266,33 +3406,42 @@ type_pair_eq (const void *item_lhs, cons
+@@ -3292,33 +3432,42 @@ type_pair_eq (const void *item_lhs, cons
  }
  
  /* Allocate the hash table used by copy_type_recursive to walk
@@ -4102,7 +4034,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
      return type;
  
    /* This type shouldn't be pointing to any types in other objfiles;
-@@ -3307,9 +3456,10 @@ copy_type_recursive (struct objfile *obj
+@@ -3333,9 +3482,10 @@ copy_type_recursive (struct objfile *obj
    new_type = alloc_type_arch (get_type_arch (type));
  
    /* We must add the new type to the hash table immediately, in case
@@ -4116,7 +4048,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
    stored->old = type;
    stored->new = new_type;
    *slot = stored;
-@@ -3320,6 +3470,21 @@ copy_type_recursive (struct objfile *obj
+@@ -3346,6 +3496,21 @@ copy_type_recursive (struct objfile *obj
    TYPE_OBJFILE_OWNED (new_type) = 0;
    TYPE_OWNER (new_type).gdbarch = get_type_arch (type);
  
@@ -4138,7 +4070,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
    if (TYPE_NAME (type))
      TYPE_NAME (new_type) = xstrdup (TYPE_NAME (type));
    if (TYPE_TAG_NAME (type))
-@@ -3328,12 +3493,48 @@ copy_type_recursive (struct objfile *obj
+@@ -3354,12 +3519,48 @@ copy_type_recursive (struct objfile *obj
    TYPE_INSTANCE_FLAGS (new_type) = TYPE_INSTANCE_FLAGS (type);
    TYPE_LENGTH (new_type) = TYPE_LENGTH (type);
  
@@ -4187,7 +4119,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
        TYPE_FIELDS (new_type) = XCALLOC (nfields, struct field);
        for (i = 0; i < nfields; i++)
  	{
-@@ -3342,8 +3543,8 @@ copy_type_recursive (struct objfile *obj
+@@ -3368,8 +3569,8 @@ copy_type_recursive (struct objfile *obj
  	  TYPE_FIELD_BITSIZE (new_type, i) = TYPE_FIELD_BITSIZE (type, i);
  	  if (TYPE_FIELD_TYPE (type, i))
  	    TYPE_FIELD_TYPE (new_type, i)
@@ -4198,7 +4130,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
  	  if (TYPE_FIELD_NAME (type, i))
  	    TYPE_FIELD_NAME (new_type, i) = 
  	      xstrdup (TYPE_FIELD_NAME (type, i));
-@@ -3370,24 +3571,184 @@ copy_type_recursive (struct objfile *obj
+@@ -3396,24 +3597,184 @@ copy_type_recursive (struct objfile *obj
  	}
      }
  
@@ -4390,7 +4322,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
    /* Maybe copy the type_specific bits.
  
       NOTE drow/2005-12-09: We do not copy the C++-specific bits like
-@@ -3404,6 +3765,17 @@ copy_type_recursive (struct objfile *obj
+@@ -3430,6 +3791,17 @@ copy_type_recursive (struct objfile *obj
    return new_type;
  }
  
@@ -4408,7 +4340,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
  /* Make a copy of the given TYPE, except that the pointer & reference
     types are not preserved.
     
-@@ -3426,6 +3798,201 @@ copy_type (const struct type *type)
+@@ -3452,6 +3824,201 @@ copy_type (const struct type *type)
    return new_type;
  }
  
@@ -4610,7 +4542,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
  
  /* Helper functions to initialize architecture-specific types.  */
  
-@@ -3955,6 +4522,13 @@ void
+@@ -3984,6 +4551,13 @@ void
  _initialize_gdbtypes (void)
  {
    gdbtypes_data = gdbarch_data_register_post_init (gdbtypes_post_init);
@@ -4624,10 +4556,10 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.c
    objfile_type_data = register_objfile_data ();
  
    add_setshow_zinteger_cmd ("overload", no_class, &overload_debug,
-Index: gdb-7.2.90.20110703/gdb/gdbtypes.h
+Index: gdb-7.3.50.20110722/gdb/gdbtypes.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/gdbtypes.h	2011-03-28 22:21:03.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/gdbtypes.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/gdbtypes.h	2011-07-05 15:36:41.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/gdbtypes.h	2011-07-22 20:04:21.000000000 +0200
 @@ -215,6 +215,11 @@ enum type_instance_flag_value
  
  #define TYPE_TARGET_STUB(t)	(TYPE_MAIN_TYPE (t)->flag_target_stub)
@@ -4768,7 +4700,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.h
  
        /* Flags indicating whether the values of low and high are
           valid.  When true, the respective range value is
-@@ -926,9 +1019,9 @@ extern void allocate_gnat_aux_type (stru
+@@ -929,9 +1022,9 @@ extern void allocate_gnat_aux_type (stru
  #define TYPE_POINTER_TYPE(thistype) (thistype)->pointer_type
  #define TYPE_REFERENCE_TYPE(thistype) (thistype)->reference_type
  #define TYPE_CHAIN(thistype) (thistype)->chain
@@ -4781,7 +4713,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.h
     calls check_typedef, TYPE_LENGTH (VALUE_TYPE (X)) is safe.  */
  #define TYPE_LENGTH(thistype) (thistype)->length
  /* Note that TYPE_CODE can be TYPE_CODE_TYPEDEF, so if you want the real
-@@ -936,11 +1029,16 @@ extern void allocate_gnat_aux_type (stru
+@@ -939,11 +1032,16 @@ extern void allocate_gnat_aux_type (stru
  #define TYPE_CODE(thistype) TYPE_MAIN_TYPE(thistype)->code
  #define TYPE_NFIELDS(thistype) TYPE_MAIN_TYPE(thistype)->nfields
  #define TYPE_FIELDS(thistype) TYPE_MAIN_TYPE(thistype)->flds_bnds.fields
@@ -4800,7 +4732,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.h
  #define TYPE_LOW_BOUND_UNDEFINED(range_type) \
     TYPE_RANGE_DATA(range_type)->low_undefined
  #define TYPE_HIGH_BOUND_UNDEFINED(range_type) \
-@@ -957,7 +1055,14 @@ extern void allocate_gnat_aux_type (stru
+@@ -960,7 +1058,14 @@ extern void allocate_gnat_aux_type (stru
     (TYPE_HIGH_BOUND(TYPE_INDEX_TYPE((arraytype))))
  
  #define TYPE_ARRAY_LOWER_BOUND_VALUE(arraytype) \
@@ -4816,7 +4748,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.h
  
  /* C++ */
  
-@@ -1379,6 +1484,18 @@ extern struct type *create_array_type (s
+@@ -1385,6 +1490,18 @@ extern struct type *create_array_type (s
  				       struct type *);
  extern struct type *lookup_array_range_type (struct type *, int, int);
  
@@ -4835,7 +4767,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.h
  extern struct type *create_string_type (struct type *, struct type *,
  					struct type *);
  extern struct type *lookup_string_range_type (struct type *, int, int);
-@@ -1424,6 +1541,10 @@ extern int is_public_ancestor (struct ty
+@@ -1430,6 +1547,10 @@ extern int is_public_ancestor (struct ty
  
  extern int is_unique_ancestor (struct type *, struct value *);
  
@@ -4846,7 +4778,7 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.h
  /* Overload resolution */
  
  #define LENGTH_MATCH(bv) ((bv)->rank[0])
-@@ -1496,10 +1617,13 @@ extern void maintenance_print_type (char
+@@ -1502,10 +1623,13 @@ extern void maintenance_print_type (char
  
  extern htab_t create_copied_types_hash (struct objfile *objfile);
  
@@ -4862,10 +4794,10 @@ Index: gdb-7.2.90.20110703/gdb/gdbtypes.h
 +#endif
 +
  #endif /* GDBTYPES_H */
-Index: gdb-7.2.90.20110703/gdb/i386-linux-nat.c
+Index: gdb-7.3.50.20110722/gdb/i386-linux-nat.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/i386-linux-nat.c	2011-02-27 17:25:37.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/i386-linux-nat.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/i386-linux-nat.c	2011-02-27 17:25:37.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/i386-linux-nat.c	2011-07-22 20:04:21.000000000 +0200
 @@ -649,22 +649,13 @@ i386_linux_store_inferior_registers (str
  }
  
@@ -5070,10 +5002,10 @@ Index: gdb-7.2.90.20110703/gdb/i386-linux-nat.c
  }
  
  
-Index: gdb-7.2.90.20110703/gdb/i386-nat.c
+Index: gdb-7.3.50.20110722/gdb/i386-nat.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/i386-nat.c	2011-02-26 23:04:51.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/i386-nat.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/i386-nat.c	2011-02-26 23:04:51.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/i386-nat.c	2011-07-22 20:04:21.000000000 +0200
 @@ -25,6 +25,7 @@
  #include "gdbcmd.h"
  #include "target.h"
@@ -5425,10 +5357,10 @@ Index: gdb-7.2.90.20110703/gdb/i386-nat.c
  }
  
  void
-Index: gdb-7.2.90.20110703/gdb/i386-nat.h
+Index: gdb-7.3.50.20110722/gdb/i386-nat.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/i386-nat.h	2011-01-09 04:08:56.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/i386-nat.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/i386-nat.h	2011-01-09 04:08:56.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/i386-nat.h	2011-07-22 20:04:21.000000000 +0200
 @@ -78,6 +78,28 @@ struct i386_dr_low_type 
  
  extern struct i386_dr_low_type i386_dr_low;
@@ -5458,29 +5390,29 @@ Index: gdb-7.2.90.20110703/gdb/i386-nat.h
  /* Use this function to set i386_dr_low debug_register_length field
     rather than setting it directly to check that the length is only
     set once.  It also enables the 'maint set/show show-debug-regs' 
-Index: gdb-7.2.90.20110703/gdb/infrun.c
+Index: gdb-7.3.50.20110722/gdb/infrun.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/infrun.c	2011-06-03 17:32:13.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/infrun.c	2011-07-03 10:33:11.000000000 +0200
-@@ -54,6 +54,8 @@
- #include "inline-frame.h"
+--- gdb-7.3.50.20110722.orig/gdb/infrun.c	2011-07-22 01:46:09.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/infrun.c	2011-07-22 20:04:21.000000000 +0200
+@@ -55,6 +55,8 @@
  #include "jit.h"
  #include "tracepoint.h"
+ #include "continuations.h"
 +#include "stap-probe.h"
 +#include "objfiles.h"
  
  /* Prototypes for local functions */
  
-@@ -2247,7 +2249,7 @@ static void insert_step_resume_breakpoin
- 						  struct frame_id);
- static void insert_longjmp_resume_breakpoint (struct gdbarch *, CORE_ADDR);
+@@ -2341,7 +2343,7 @@ static void handle_step_into_function (s
+ static void handle_step_into_function_backward (struct gdbarch *gdbarch,
+ 						struct execution_control_state *ecs);
  static void check_exception_resume (struct execution_control_state *,
 -				    struct frame_info *, struct symbol *);
 +				    struct frame_info *);
  
  static void stop_stepping (struct execution_control_state *ecs);
  static void prepare_to_wait (struct execution_control_state *ecs);
-@@ -4169,9 +4171,17 @@ process_event_stop_test:
+@@ -4285,9 +4287,17 @@ process_event_stop_test:
  
  	if (what.is_longjmp)
  	  {
@@ -5501,7 +5433,7 @@ Index: gdb-7.2.90.20110703/gdb/infrun.c
  	      {
  		if (debug_infrun)
  		  fprintf_unfiltered (gdb_stdlog,
-@@ -4189,12 +4199,7 @@ process_event_stop_test:
+@@ -4305,12 +4315,7 @@ process_event_stop_test:
  	    insert_longjmp_resume_breakpoint (gdbarch, jmp_buf_pc);
  	  }
  	else
@@ -5515,7 +5447,7 @@ Index: gdb-7.2.90.20110703/gdb/infrun.c
  	keep_going (ecs);
  	return;
  
-@@ -5268,15 +5273,65 @@ insert_exception_resume_breakpoint (stru
+@@ -5423,15 +5428,65 @@ insert_exception_resume_breakpoint (stru
      }
  }
  
@@ -5582,7 +5514,7 @@ Index: gdb-7.2.90.20110703/gdb/infrun.c
  
    TRY_CATCH (e, RETURN_MASK_ERROR)
      {
-@@ -6258,7 +6313,8 @@ static struct lval_funcs siginfo_value_f
+@@ -6434,7 +6489,8 @@ static const struct lval_funcs siginfo_v
     if there's no object available.  */
  
  static struct value *
@@ -5592,7 +5524,7 @@ Index: gdb-7.2.90.20110703/gdb/infrun.c
  {
    if (target_has_stack
        && !ptid_equal (inferior_ptid, null_ptid)
-@@ -6826,6 +6882,15 @@ show_schedule_multiple (struct ui_file *
+@@ -6929,6 +6985,15 @@ show_schedule_multiple (struct ui_file *
  			    "of all processes is %s.\n"), value);
  }
  
@@ -5608,7 +5540,7 @@ Index: gdb-7.2.90.20110703/gdb/infrun.c
  void
  _initialize_infrun (void)
  {
-@@ -7098,7 +7163,7 @@ Tells gdb whether to detach the child of
+@@ -7204,7 +7269,7 @@ Tells gdb whether to detach the child of
       value with a void typed value, and when we get here, gdbarch
       isn't initialized yet.  At this point, we're quite sure there
       isn't another convenience variable of the same name.  */
@@ -5617,19 +5549,19 @@ Index: gdb-7.2.90.20110703/gdb/infrun.c
  
    add_setshow_boolean_cmd ("observer", no_class,
  			   &observer_mode_1, _("\
-Index: gdb-7.2.90.20110703/gdb/linespec.c
+Index: gdb-7.3.50.20110722/gdb/linespec.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/linespec.c	2011-07-02 22:13:08.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/linespec.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/linespec.c	2011-07-05 22:30:19.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/linespec.c	2011-07-22 20:04:21.000000000 +0200
 @@ -43,6 +43,7 @@
  #include "arch-utils.h"
  #include <ctype.h>
  #include "cli/cli-utils.h"
 +#include "stap-probe.h"
  
- /* We share this one with symtab.c, but it is not exported widely.  */
+ /* Prototypes for local functions.  */
  
-@@ -786,6 +787,7 @@ keep_name_info (char *p, int on_boundary
+@@ -783,6 +784,7 @@ keep_name_info (char *p, int on_boundary
     PC returned is 0.
     FILE:FUNCTION -- likewise, but prefer functions in that file.
     *EXPR -- line in which address EXPR appears.
@@ -5637,7 +5569,7 @@ Index: gdb-7.2.90.20110703/gdb/linespec.c
  
     This may all be followed by an "if EXPR", which we ignore.
  
-@@ -854,6 +856,9 @@ decode_line_1 (char **argptr, int funfir
+@@ -851,6 +853,9 @@ decode_line_1 (char **argptr, int funfir
    if (**argptr == '*')
      return decode_indirect (argptr);
  
@@ -5647,10 +5579,10 @@ Index: gdb-7.2.90.20110703/gdb/linespec.c
    is_quoted = (strchr (get_gdb_completer_quote_characters (),
  		       **argptr) != NULL);
  
-Index: gdb-7.2.90.20110703/gdb/linespec.h
+Index: gdb-7.3.50.20110722/gdb/linespec.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/linespec.h	2011-07-02 21:33:09.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/linespec.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/linespec.h	2011-04-04 19:41:07.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/linespec.h	2011-07-22 20:04:21.000000000 +0200
 @@ -30,6 +30,10 @@ struct linespec_result
       display mechanism would do the wrong thing.  */
    int special_display;
@@ -5662,11 +5594,11 @@ Index: gdb-7.2.90.20110703/gdb/linespec.h
    /* If non-NULL, an array of canonical names for returned
       symtab_and_line objects.  The array has as many elements as the
       `nelts' field in the symtabs_and_line returned by decode_line_1.
-Index: gdb-7.2.90.20110703/gdb/linux-nat.c
+Index: gdb-7.3.50.20110722/gdb/linux-nat.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/linux-nat.c	2011-04-29 18:02:10.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/linux-nat.c	2011-07-03 10:33:11.000000000 +0200
-@@ -1272,6 +1272,64 @@ iterate_over_lwps (ptid_t filter,
+--- gdb-7.3.50.20110722.orig/gdb/linux-nat.c	2011-07-22 01:46:09.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/linux-nat.c	2011-07-22 20:04:21.000000000 +0200
+@@ -1241,6 +1241,64 @@ iterate_over_lwps (ptid_t filter,
    return NULL;
  }
  
@@ -5731,10 +5663,10 @@ Index: gdb-7.2.90.20110703/gdb/linux-nat.c
  /* Update our internal state when changing from one checkpoint to
     another indicated by NEW_PTID.  We can only switch single-threaded
     applications, so we only create one new LWP, and the previous list
-Index: gdb-7.2.90.20110703/gdb/linux-nat.h
+Index: gdb-7.3.50.20110722/gdb/linux-nat.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/linux-nat.h	2011-01-05 23:22:49.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/linux-nat.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/linux-nat.h	2011-01-05 23:22:49.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/linux-nat.h	2011-07-22 20:04:21.000000000 +0200
 @@ -140,6 +140,11 @@ struct lwp_info *iterate_over_lwps (ptid
  						     void *), 
  				    void *data);
@@ -5747,11 +5679,11 @@ Index: gdb-7.2.90.20110703/gdb/linux-nat.h
  /* Create a prototype generic GNU/Linux target.  The client can
     override it with local methods.  */
  struct target_ops * linux_target (void);
-Index: gdb-7.2.90.20110703/gdb/machoread.c
+Index: gdb-7.3.50.20110722/gdb/machoread.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/machoread.c	2011-03-07 17:17:29.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/machoread.c	2011-07-03 10:33:11.000000000 +0200
-@@ -849,6 +849,7 @@ static const struct sym_fns macho_sym_fn
+--- gdb-7.3.50.20110722.orig/gdb/machoread.c	2011-07-01 20:36:45.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/machoread.c	2011-07-22 20:04:21.000000000 +0200
+@@ -842,6 +842,7 @@ static const struct sym_fns macho_sym_fn
    default_symfile_segments,	/* Get segment information from a file.  */
    NULL,
    macho_symfile_relocate,	/* Relocate a debug section.  */
@@ -5759,10 +5691,10 @@ Index: gdb-7.2.90.20110703/gdb/machoread.c
    &psym_functions
  };
  
-Index: gdb-7.2.90.20110703/gdb/main.c
+Index: gdb-7.3.50.20110722/gdb/main.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/main.c	2011-03-07 19:34:31.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/main.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/main.c	2011-06-13 12:55:26.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/main.c	2011-07-22 20:04:21.000000000 +0200
 @@ -39,6 +39,7 @@
  
  #include "interps.h"
@@ -5771,7 +5703,7 @@ Index: gdb-7.2.90.20110703/gdb/main.c
  #include "source.h"
  #include "cli/cli-cmds.h"
  #include "python/python.h"
-@@ -260,6 +261,8 @@ captured_main (void *data)
+@@ -262,6 +263,8 @@ captured_main (void *data)
    char *cdarg = NULL;
    char *ttyarg = NULL;
  
@@ -5780,7 +5712,7 @@ Index: gdb-7.2.90.20110703/gdb/main.c
    /* These are static so that we can take their address in an
       initializer.  */
    static int print_help;
-@@ -451,10 +454,14 @@ captured_main (void *data)
+@@ -452,10 +455,14 @@ captured_main (void *data)
        {"args", no_argument, &set_args, 1},
        {"l", required_argument, 0, 'l'},
        {"return-child-result", no_argument, &return_child_result, 1},
@@ -5796,7 +5728,7 @@ Index: gdb-7.2.90.20110703/gdb/main.c
        {
  	int option_index;
  
-@@ -472,6 +479,9 @@ captured_main (void *data)
+@@ -473,6 +480,9 @@ captured_main (void *data)
  	  case 0:
  	    /* Long option that just sets a flag.  */
  	    break;
@@ -5806,7 +5738,7 @@ Index: gdb-7.2.90.20110703/gdb/main.c
  	  case OPT_SE:
  	    symarg = optarg;
  	    execarg = optarg;
-@@ -667,7 +677,31 @@ captured_main (void *data)
+@@ -668,7 +678,31 @@ captured_main (void *data)
  
    /* Now that gdb_init has created the initial inferior, we're in
       position to set args for that inferior.  */
@@ -5839,7 +5771,7 @@ Index: gdb-7.2.90.20110703/gdb/main.c
      {
        /* The remaining options are the command-line options for the
  	 inferior.  The first one is the sym/exec file, and the rest
-@@ -916,7 +950,8 @@ captured_main (void *data)
+@@ -917,7 +951,8 @@ captured_main (void *data)
  
    /* Read in the old history after all the command files have been
       read.  */
@@ -5849,7 +5781,7 @@ Index: gdb-7.2.90.20110703/gdb/main.c
  
    if (batch_flag)
      {
-@@ -927,13 +962,25 @@ captured_main (void *data)
+@@ -928,13 +963,25 @@ captured_main (void *data)
    /* Show time and/or space usage.  */
    do_cleanups (pre_stat_chain);
  
@@ -5881,7 +5813,7 @@ Index: gdb-7.2.90.20110703/gdb/main.c
      }
    /* No exit -- exit is through quit_command.  */
  }
-@@ -965,7 +1012,12 @@ print_gdb_help (struct ui_file *stream)
+@@ -966,7 +1013,12 @@ print_gdb_help (struct ui_file *stream)
    fputs_unfiltered (_("\
  This is the GNU debugger.  Usage:\n\n\
      gdb [options] [executable-file [core-file or process-id]]\n\
@@ -5895,7 +5827,7 @@ Index: gdb-7.2.90.20110703/gdb/main.c
  Options:\n\n\
  "), stream);
    fputs_unfiltered (_("\
-@@ -1003,7 +1055,13 @@ Options:\n\n\
+@@ -1004,7 +1056,13 @@ Options:\n\n\
    --nw		     Do not use a window interface.\n\
    --nx               Do not read "), stream);
    fputs_unfiltered (gdbinit, stream);
@@ -5910,10 +5842,10 @@ Index: gdb-7.2.90.20110703/gdb/main.c
    --quiet            Do not print version number on startup.\n\
    --readnow          Fully read symbol files on first access.\n\
  "), stream);
-Index: gdb-7.2.90.20110703/gdb/mi/mi-cmd-var.c
+Index: gdb-7.3.50.20110722/gdb/mi/mi-cmd-var.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/mi/mi-cmd-var.c	2011-01-12 22:09:39.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/mi/mi-cmd-var.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/mi/mi-cmd-var.c	2011-06-27 21:21:51.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/mi/mi-cmd-var.c	2011-07-22 20:04:21.000000000 +0200
 @@ -707,7 +707,6 @@ mi_cmd_var_update (char *command, char *
      }
    else
@@ -5922,10 +5854,10 @@ Index: gdb-7.2.90.20110703/gdb/mi/mi-cmd-var.c
        struct varobj *var = varobj_get_handle (name);
  
        varobj_update_one (var, print_values, 1 /* explicit */);
-Index: gdb-7.2.90.20110703/gdb/mipsread.c
+Index: gdb-7.3.50.20110722/gdb/mipsread.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/mipsread.c	2011-03-07 17:17:29.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/mipsread.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/mipsread.c	2011-04-19 20:04:07.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/mipsread.c	2011-07-22 20:04:21.000000000 +0200
 @@ -402,6 +402,7 @@ static const struct sym_fns ecoff_sym_fn
    default_symfile_segments,	/* Get segment information from a file.  */
    NULL,
@@ -5934,11 +5866,11 @@ Index: gdb-7.2.90.20110703/gdb/mipsread.c
    &psym_functions
  };
  
-Index: gdb-7.2.90.20110703/gdb/objfiles.c
+Index: gdb-7.3.50.20110722/gdb/objfiles.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/objfiles.c	2011-04-25 23:25:18.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/objfiles.c	2011-07-03 10:33:11.000000000 +0200
-@@ -846,6 +846,11 @@ objfile_relocate1 (struct objfile *objfi
+--- gdb-7.3.50.20110722.orig/gdb/objfiles.c	2011-06-14 18:49:41.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/objfiles.c	2011-07-22 20:04:21.000000000 +0200
+@@ -842,6 +842,11 @@ objfile_relocate1 (struct objfile *objfi
  				obj_section_addr (s));
      }
  
@@ -5950,10 +5882,10 @@ Index: gdb-7.2.90.20110703/gdb/objfiles.c
    /* Data changed.  */
    return 1;
  }
-Index: gdb-7.2.90.20110703/gdb/p-valprint.c
+Index: gdb-7.3.50.20110722/gdb/p-valprint.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/p-valprint.c	2011-03-15 17:00:56.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/p-valprint.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/p-valprint.c	2011-03-15 17:00:56.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/p-valprint.c	2011-07-22 20:04:21.000000000 +0200
 @@ -39,6 +39,7 @@
  #include "cp-abi.h"
  #include "cp-support.h"
@@ -6030,11 +5962,11 @@ Index: gdb-7.2.90.20110703/gdb/p-valprint.c
    return (0);
  }
  
-Index: gdb-7.2.90.20110703/gdb/parse.c
+Index: gdb-7.3.50.20110722/gdb/parse.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/parse.c	2011-03-28 22:21:03.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/parse.c	2011-07-03 10:33:11.000000000 +0200
-@@ -1502,6 +1502,7 @@ parser_fprintf (FILE *x, const char *y, 
+--- gdb-7.3.50.20110722.orig/gdb/parse.c	2011-06-17 22:24:22.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/parse.c	2011-07-22 20:04:21.000000000 +0200
+@@ -1501,6 +1501,7 @@ parser_fprintf (FILE *x, const char *y, 
  
  int
  operator_check_standard (struct expression *exp, int pos,
@@ -6042,7 +5974,7 @@ Index: gdb-7.2.90.20110703/gdb/parse.c
  			 int (*objfile_func) (struct objfile *objfile,
  					      void *data),
  			 void *data)
-@@ -1543,7 +1544,7 @@ operator_check_standard (struct expressi
+@@ -1542,7 +1543,7 @@ operator_check_standard (struct expressi
  	    struct type *type = elts[pos + 2 + arg].type;
  	    struct objfile *objfile = TYPE_OBJFILE (type);
  
@@ -6051,7 +5983,7 @@ Index: gdb-7.2.90.20110703/gdb/parse.c
  	      return 1;
  	  }
        }
-@@ -1561,7 +1562,8 @@ operator_check_standard (struct expressi
+@@ -1560,7 +1561,8 @@ operator_check_standard (struct expressi
  
  	/* Check objfile where the variable itself is placed.
  	   SYMBOL_OBJ_SECTION (symbol) may be NULL.  */
@@ -6061,7 +5993,7 @@ Index: gdb-7.2.90.20110703/gdb/parse.c
  	  return 1;
  
  	/* Check objfile where is placed the code touching the variable.  */
-@@ -1574,24 +1576,27 @@ operator_check_standard (struct expressi
+@@ -1573,24 +1575,27 @@ operator_check_standard (struct expressi
  
    /* Invoke callbacks for TYPE and OBJFILE if they were set as non-NULL.  */
  
@@ -6097,7 +6029,7 @@ Index: gdb-7.2.90.20110703/gdb/parse.c
  	     int (*objfile_func) (struct objfile *objfile, void *data),
  	     void *data)
  {
-@@ -1606,7 +1611,9 @@ exp_iterate (struct expression *exp,
+@@ -1605,7 +1610,9 @@ exp_iterate (struct expression *exp,
  
        pos = endpos - oplen;
        if (exp->language_defn->la_exp_desc->operator_check (exp, pos,
@@ -6108,7 +6040,7 @@ Index: gdb-7.2.90.20110703/gdb/parse.c
  	return 1;
  
        endpos = pos;
-@@ -1637,8 +1644,29 @@ exp_uses_objfile (struct expression *exp
+@@ -1636,8 +1643,29 @@ exp_uses_objfile (struct expression *exp
  {
    gdb_assert (objfile->separate_debug_objfile_backlink == NULL);
  
@@ -6139,10 +6071,10 @@ Index: gdb-7.2.90.20110703/gdb/parse.c
  
  void
  _initialize_parse (void)
-Index: gdb-7.2.90.20110703/gdb/parser-defs.h
+Index: gdb-7.3.50.20110722/gdb/parser-defs.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/parser-defs.h	2011-01-10 21:38:49.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/parser-defs.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/parser-defs.h	2011-01-10 21:38:49.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/parser-defs.h	2011-07-22 20:04:21.000000000 +0200
 @@ -194,6 +194,8 @@ extern void operator_length_standard (co
  				      int *);
  
@@ -6171,12 +6103,12 @@ Index: gdb-7.2.90.20110703/gdb/parser-defs.h
 +#endif
 +
  #endif /* PARSER_DEFS_H */
-Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
+Index: gdb-7.3.50.20110722/gdb/ppc-linux-nat.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/ppc-linux-nat.c	2011-04-18 23:29:18.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/ppc-linux-nat.c	2011-07-03 10:33:11.000000000 +0200
-@@ -1637,6 +1637,14 @@ booke_remove_point (struct ppc_hw_breakp
-   hw_breaks[i].hw_break = NULL;
+--- gdb-7.3.50.20110722.orig/gdb/ppc-linux-nat.c	2011-05-06 20:46:31.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/ppc-linux-nat.c	2011-07-22 20:04:21.000000000 +0200
+@@ -1647,6 +1647,14 @@ ppc_linux_ranged_break_num_registers (st
+ 	  2 : -1);
  }
  
 +static void
@@ -6187,9 +6119,9 @@ Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
 +  booke_insert_point (pp, tid);
 +}
 +
- /* Return the number of registers needed for a ranged breakpoint.  */
+ /* Insert the hardware breakpoint described by BP_TGT.  Returns 0 for
+    success, 1 if hardware breakpoints are not supported or -1 for failure.  */
  
- static int
 @@ -1654,8 +1662,6 @@ static int
  ppc_linux_insert_hw_breakpoint (struct gdbarch *gdbarch,
  				  struct bp_target_info *bp_tgt)
@@ -6237,7 +6169,7 @@ Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
  
    return 0;
  }
-@@ -1946,6 +1956,15 @@ ppc_linux_can_accel_watchpoint_condition
+@@ -2004,6 +2014,15 @@ ppc_linux_can_accel_watchpoint_condition
  	  && check_condition (addr, cond, &data_value, &len));
  }
  
@@ -6253,7 +6185,7 @@ Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
  /* Set up P with the parameters necessary to request a watchpoint covering
     LEN bytes starting at ADDR and if possible with condition expression COND
     evaluated by hardware.  INSERT tells if we are creating a request for
-@@ -2000,8 +2019,6 @@ static int
+@@ -2058,8 +2077,6 @@ static int
  ppc_linux_insert_watchpoint (CORE_ADDR addr, int len, int rw,
  			     struct expression *cond)
  {
@@ -6262,7 +6194,7 @@ Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
    int ret = -1;
  
    if (have_ptrace_booke_interface ())
-@@ -2010,8 +2027,7 @@ ppc_linux_insert_watchpoint (CORE_ADDR a
+@@ -2068,8 +2085,7 @@ ppc_linux_insert_watchpoint (CORE_ADDR a
  
        create_watchpoint_request (&p, addr, len, rw, cond, 1);
  
@@ -6272,7 +6204,7 @@ Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
  
        ret = 0;
      }
-@@ -2054,12 +2070,8 @@ ppc_linux_insert_watchpoint (CORE_ADDR a
+@@ -2112,12 +2128,8 @@ ppc_linux_insert_watchpoint (CORE_ADDR a
  
        saved_dabr_value = dabr_value;
  
@@ -6286,7 +6218,7 @@ Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
      }
  
    return ret;
-@@ -2069,8 +2081,6 @@ static int
+@@ -2127,8 +2139,6 @@ static int
  ppc_linux_remove_watchpoint (CORE_ADDR addr, int len, int rw,
  			     struct expression *cond)
  {
@@ -6295,7 +6227,7 @@ Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
    int ret = -1;
  
    if (have_ptrace_booke_interface ())
-@@ -2079,20 +2089,16 @@ ppc_linux_remove_watchpoint (CORE_ADDR a
+@@ -2137,20 +2147,16 @@ ppc_linux_remove_watchpoint (CORE_ADDR a
  
        create_watchpoint_request (&p, addr, len, rw, cond, 0);
  
@@ -6318,10 +6250,10 @@ Index: gdb-7.2.90.20110703/gdb/ppc-linux-nat.c
      }
  
    return ret;
-Index: gdb-7.2.90.20110703/gdb/printcmd.c
+Index: gdb-7.3.50.20110722/gdb/printcmd.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/printcmd.c	2011-03-22 15:39:40.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/printcmd.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/printcmd.c	2011-03-22 15:39:40.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/printcmd.c	2011-07-22 20:04:21.000000000 +0200
 @@ -975,6 +975,11 @@ print_command_1 (char *exp, int inspect,
    else
      val = access_value_history (0);
@@ -6368,10 +6300,10 @@ Index: gdb-7.2.90.20110703/gdb/printcmd.c
 +  observer_attach_mark_used (print_types_mark_used);
 +#endif
  }
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/FrameIterator.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/FrameIterator.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/FrameIterator.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/FrameIterator.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,33 @@
 +# Iterator over frames.
 +
@@ -6406,10 +6338,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/FrameIterator.py
 +            raise StopIteration
 +        self.frame = result.older ()
 +        return result
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/FrameWrapper.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/FrameWrapper.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/FrameWrapper.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/FrameWrapper.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,112 @@
 +# Wrapper API for frames.
 +
@@ -6523,10 +6455,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/FrameWrapper.py
 +
 +    def __getattr__ (self, name):
 +        return getattr (self.frame, name)
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/backtrace.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/backtrace.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/backtrace.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/backtrace.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,42 @@
 +# Filtering backtrace.
 +
@@ -6570,10 +6502,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/backtrace.py
 +        return iter
 +    return frame_filter (iter)
 +
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/alias.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/command/alias.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/command/alias.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/command/alias.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,59 @@
 +# Alias command.
 +
@@ -6634,10 +6566,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/alias.py
 +                             "This command is an alias for '%s'." % target)
 +
 +AliasCommand()
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/backtrace.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/command/backtrace.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/command/backtrace.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/command/backtrace.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,106 @@
 +# New backtrace command.
 +
@@ -6745,10 +6677,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/backtrace.py
 +            pair[1].describe (sys.stdout, full)
 +
 +FilteringBacktrace()
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/ignore_errors.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/command/ignore_errors.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/command/ignore_errors.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/command/ignore_errors.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,37 @@
 +# Ignore errors in user commands.
 +
@@ -6787,10 +6719,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/ignore_errors.py
 +            pass
 +
 +IgnoreErrorsCommand ()
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/pahole.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/command/pahole.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/command/pahole.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/command/pahole.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,75 @@
 +# pahole command for gdb
 +
@@ -6867,10 +6799,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/pahole.py
 +        self.pahole (type, 0, '')
 +
 +Pahole()
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/require.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/command/require.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/command/require.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/command/require.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,57 @@
 +# Demand-loading commands.
 +
@@ -6929,10 +6861,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/require.py
 +RequireCommand()
 +RequireSubcommand("command")
 +RequireSubcommand("function")
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/upto.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/command/upto.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/command/upto.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/command/upto.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,129 @@
 +# upto command.
 +
@@ -7063,16 +6995,16 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/command/upto.py
 +UptoSourceCommand ()
 +UptoObjectCommand ()
 +UptoWhereCommand ()
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/function/__init__.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/function/__init__.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/function/__init__.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/function/__init__.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1 @@
 +
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/function/caller_is.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/function/caller_is.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/function/caller_is.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/function/caller_is.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,58 @@
 +# Caller-is functions.
 +
@@ -7132,10 +7064,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/function/caller_is.py
 +
 +CallerIs()
 +CallerMatches()
-Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/function/in_scope.py
+Index: gdb-7.3.50.20110722/gdb/python/lib/gdb/function/in_scope.py
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/python/lib/gdb/function/in_scope.py	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/lib/gdb/function/in_scope.py	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,47 @@
 +# In-scope function.
 +
@@ -7184,10 +7116,10 @@ Index: gdb-7.2.90.20110703/gdb/python/lib/gdb/function/in_scope.py
 +	return wanted == found
 +
 +InScope ()
-Index: gdb-7.2.90.20110703/gdb/python/py-type.c
+Index: gdb-7.3.50.20110722/gdb/python/py-type.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/python/py-type.c	2011-01-26 21:53:45.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/python/py-type.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/python/py-type.c	2011-06-24 21:47:37.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/py-type.c	2011-07-22 20:04:21.000000000 +0200
 @@ -29,6 +29,8 @@
  #include "language.h"
  #include "vec.h"
@@ -7382,10 +7314,10 @@ Index: gdb-7.2.90.20110703/gdb/python/py-type.c
  }
  
  
-Index: gdb-7.2.90.20110703/gdb/python/py-value.c
+Index: gdb-7.3.50.20110722/gdb/python/py-value.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/python/py-value.c	2011-03-18 17:09:57.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/python/py-value.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/python/py-value.c	2011-06-27 21:21:51.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/py-value.c	2011-07-22 20:04:21.000000000 +0200
 @@ -28,6 +28,7 @@
  #include "infcall.h"
  #include "expression.h"
@@ -7394,7 +7326,7 @@ Index: gdb-7.2.90.20110703/gdb/python/py-value.c
  
  #ifdef HAVE_PYTHON
  
-@@ -1210,6 +1211,19 @@ gdbpy_is_value_object (PyObject *obj)
+@@ -1208,6 +1209,19 @@ gdbpy_is_value_object (PyObject *obj)
    return PyObject_TypeCheck (obj, &value_object_type);
  }
  
@@ -7414,7 +7346,7 @@ Index: gdb-7.2.90.20110703/gdb/python/py-value.c
  void
  gdbpy_initialize_values (void)
  {
-@@ -1220,6 +1234,10 @@ gdbpy_initialize_values (void)
+@@ -1218,6 +1232,10 @@ gdbpy_initialize_values (void)
    PyModule_AddObject (gdb_module, "Value", (PyObject *) &value_object_type);
  
    values_in_python = NULL;
@@ -7425,11 +7357,11 @@ Index: gdb-7.2.90.20110703/gdb/python/py-value.c
  }
  
  
-Index: gdb-7.2.90.20110703/gdb/python/python.c
+Index: gdb-7.3.50.20110722/gdb/python/python.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/python/python.c	2011-07-02 21:33:10.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/python/python.c	2011-07-03 10:33:11.000000000 +0200
-@@ -49,8 +49,11 @@ static int gdbpy_should_print_stack = 1;
+--- gdb-7.3.50.20110722.orig/gdb/python/python.c	2011-07-21 13:03:47.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/python/python.c	2011-07-22 20:04:21.000000000 +0200
+@@ -49,9 +49,12 @@ static int gdbpy_should_print_stack = 0;
  #include "linespec.h"
  #include "source.h"
  #include "version.h"
@@ -7437,11 +7369,12 @@ Index: gdb-7.2.90.20110703/gdb/python/python.c
 +#include "gdbthread.h"
  #include "target.h"
  #include "gdbthread.h"
+ #include "observer.h"
 +#include "event-top.h"
  
  static PyMethodDef GdbMethods[];
  
-@@ -769,6 +772,53 @@ gdbpy_print_stack (void)
+@@ -849,6 +852,53 @@ gdbpy_print_stack (void)
  
  /* Return the current Progspace.
     There always is one.  */
@@ -7495,7 +7428,7 @@ Index: gdb-7.2.90.20110703/gdb/python/python.c
  
  static PyObject *
  gdbpy_get_current_progspace (PyObject *unused1, PyObject *unused2)
-@@ -1194,6 +1244,8 @@ static PyMethodDef GdbMethods[] =
+@@ -1333,6 +1383,8 @@ static PyMethodDef GdbMethods[] =
      "Get a value from history" },
    { "execute", (PyCFunction) execute_gdb_command, METH_VARARGS | METH_KEYWORDS,
      "Execute a gdb command" },
@@ -7504,10 +7437,10 @@ Index: gdb-7.2.90.20110703/gdb/python/python.c
    { "parameter", gdbpy_parameter, METH_VARARGS,
      "Return a gdb parameter's value" },
  
-Index: gdb-7.2.90.20110703/gdb/python/python.h
+Index: gdb-7.3.50.20110722/gdb/python/python.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/python/python.h	2011-03-14 17:09:54.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/python/python.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/python/python.h	2011-03-14 17:09:54.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/python/python.h	2011-07-22 20:04:21.000000000 +0200
 @@ -32,6 +32,8 @@ void eval_python_from_control_command (s
  
  void source_python_script (FILE *stream, const char *file);
@@ -7517,10 +7450,10 @@ Index: gdb-7.2.90.20110703/gdb/python/python.h
  int apply_val_pretty_printer (struct type *type, const gdb_byte *valaddr,
  			      int embedded_offset, CORE_ADDR address,
  			      struct ui_file *stream, int recurse,
-Index: gdb-7.2.90.20110703/gdb/somread.c
+Index: gdb-7.3.50.20110722/gdb/somread.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/somread.c	2011-03-07 17:17:29.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/somread.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/somread.c	2011-03-07 17:17:29.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/somread.c	2011-07-22 20:04:21.000000000 +0200
 @@ -439,6 +439,7 @@ static const struct sym_fns som_sym_fns 
    default_symfile_segments,	/* Get segment information from a file.  */
    NULL,
@@ -7529,10 +7462,10 @@ Index: gdb-7.2.90.20110703/gdb/somread.c
    &psym_functions
  };
  
-Index: gdb-7.2.90.20110703/gdb/stack.c
+Index: gdb-7.3.50.20110722/gdb/stack.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/stack.c	2011-03-18 19:48:56.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/stack.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/stack.c	2011-06-27 21:21:50.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/stack.c	2011-07-22 20:04:21.000000000 +0200
 @@ -366,6 +366,7 @@ print_frame_args (struct symbol *func, s
  	        {
                    const struct language_defn *language;
@@ -7555,11 +7488,11 @@ Index: gdb-7.2.90.20110703/gdb/stack.c
  		  ui_out_field_stream (uiout, "value", stb);
  	        }
  	      else
-Index: gdb-7.2.90.20110703/gdb/stap-probe.c
+Index: gdb-7.3.50.20110722/gdb/stap-probe.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/stap-probe.c	2011-07-03 10:33:11.000000000 +0200
-@@ -0,0 +1,2041 @@
++++ gdb-7.3.50.20110722/gdb/stap-probe.c	2011-07-22 20:04:21.000000000 +0200
+@@ -0,0 +1,2042 @@
 +/* SystemTap probe support for GDB.
 +
 +   Copyright (C) 2011 Free Software Foundation, Inc.
@@ -7917,9 +7850,7 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +  int i;
 +
 +  for (i = 0; i < a->n_args; i++)
-+    {
-+      xfree (a->arg[i].arg_str);
-+    }
++    xfree (a->arg[i].arg_str);
 +
 +  xfree (a->arg);
 +  xfree (a);
@@ -7963,6 +7894,7 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +    return;
 +
 +  args_info = xmalloc (sizeof (struct stap_args_info));
++  args_info->n_args = 0;
 +  back_to = make_cleanup (stap_free_args_info, args_info);
 +  args_info->arg = xcalloc (STAP_MAX_ARGS, sizeof (struct stap_probe_arg));
 +
@@ -8055,6 +7987,7 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +
 +	      args_info->arg[current_arg].arg_str
 +		= savestring (start, cur - start);
++	      ++args_info->n_args;
 +	      /* Start it over again.  */
 +	      cur = skip_spaces ((char *) cur);
 +	      current_state = NEW_ARG;
@@ -8075,7 +8008,6 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +	}
 +    }
 +
-+  args_info->n_args = current_arg + 1;
 +  args_info->arg = xrealloc (args_info->arg,
 +			      args_info->n_args
 +			      * sizeof (struct stap_probe_arg));
@@ -9088,8 +9020,9 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +    return;
 +
 +  for (i = 0; i < parsed_args->n_args; i++)
-+    xfree (parsed_args->arg);
++    xfree (parsed_args->arg[i].arg_str);
 +
++  xfree (parsed_args->arg);
 +  xfree (parsed_args);
 +}
 +
@@ -9295,13 +9228,14 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +
 +/* See definition in stap-probe.h.  */
 +
-+const struct stap_probe *
-+find_probe_in_objfile (struct objfile *objfile,
-+		       const char *provider,
-+		       const char *name)
++VEC (stap_probe_p) *
++find_probes_in_objfile (struct objfile *objfile,
++			const char *provider,
++			const char *name)
 +{
 +  const struct stap_probe *probes;
 +  int i, num_probes;
++  VEC (stap_probe_p) *result = NULL;
 +
 +  if (! objfile->sf || ! objfile->sf->sym_probe_fns)
 +    return NULL;
@@ -9315,10 +9249,10 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +      if (strcmp (probes[i].name, name) != 0)
 +	continue;
 +
-+      return &probes[i];
++      VEC_safe_push (stap_probe_p, result, &probes[i]);
 +    }
 +
-+  return NULL;
++  return result;
 +}
 +
 +/* See definition in stap-probe.h.  */
@@ -9421,7 +9355,7 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +	if (canonical)
 +	  {
 +	    canonical->canonical = xrealloc (canonical->canonical,
-+					     result.nelts * sizeof (char **));
++					     result.nelts * sizeof (char *));
 +	    canonical->canonical[result.nelts - 1] = xstrdup (full_arg);
 +	  }
 +      }
@@ -9601,11 +9535,11 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.c
 +  create_internalvar_type_lazy ("_probe_arg9", &probe_funcs,
 +				(void *) (uintptr_t) 9);
 +}
-Index: gdb-7.2.90.20110703/gdb/stap-probe.h
+Index: gdb-7.3.50.20110722/gdb/stap-probe.h
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/stap-probe.h	2011-07-03 10:33:11.000000000 +0200
-@@ -0,0 +1,109 @@
++++ gdb-7.3.50.20110722/gdb/stap-probe.h	2011-07-22 20:04:21.000000000 +0200
+@@ -0,0 +1,114 @@
 +/* SystemTap probe support for GDB.
 +
 +   Copyright (C) 2011 Free Software Foundation, Inc.
@@ -9628,6 +9562,8 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.h
 +#if !defined (STAP_PROBE_H)
 +#define STAP_PROBE_H 1
 +
++#include "vec.h"
++
 +struct stap_args_info;
 +struct axs_value;
 +struct linespec_result;
@@ -9659,6 +9595,8 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.h
 +  struct stap_args_info *parsed_args;
 +};
 +
++typedef const struct stap_probe *stap_probe_p;
++DEF_VEC_P (stap_probe_p);
 +
 +/* A helper for linespec that decodes a stap probe specification.  It
 +   returns a symtabs_and_lines object and updates *ARGPTR or throws an
@@ -9667,12 +9605,13 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.h
 +extern struct symtabs_and_lines parse_stap_probe (char **argptr,
 +						  struct linespec_result *canon);
 +
-+/* Search OBJFILE for a probe with the given PROVIDER and NAME.  If a
-+   probe is found, return it.  If no probe is found, return NULL.  */
++/* Search OBJFILE for a probe with the given PROVIDER and NAME.
++   Return a VEC of all probes that were found.  If no matching probe
++   is found, return NULL.  The caller must free the VEC.  */
 +
-+extern const struct stap_probe *find_probe_in_objfile (struct objfile *objfile,
-+						       const char *provider,
-+						       const char *name);
++extern VEC (stap_probe_p) *find_probes_in_objfile (struct objfile *objfile,
++						   const char *provider,
++						   const char *name);
 +
 +/* Given a PC, find an associated SystemTap probe.  If a probe is
 +   found, set *OBJFILE_OUT to the probe's objfile, and return the
@@ -9715,10 +9654,10 @@ Index: gdb-7.2.90.20110703/gdb/stap-probe.h
 +					       int n);
 +
 +#endif /* !defined (STAP_PROBE_H) */
-Index: gdb-7.2.90.20110703/gdb/symfile.h
+Index: gdb-7.3.50.20110722/gdb/symfile.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/symfile.h	2011-04-25 23:25:18.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/symfile.h	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/symfile.h	2011-06-10 23:48:04.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/symfile.h	2011-07-22 20:04:21.000000000 +0200
 @@ -31,6 +31,11 @@ struct objfile;
  struct obj_section;
  struct obstack;
@@ -9731,8 +9670,8 @@ Index: gdb-7.2.90.20110703/gdb/symfile.h
  
  /* Comparison function for symbol look ups.  */
  
-@@ -290,6 +295,52 @@ struct quick_symbol_functions
- 				void *data);
+@@ -294,6 +299,52 @@ struct quick_symbol_functions
+ 				symbol_filename_ftype *fun, void *data);
  };
  
 +/* Structure of functions used for SystemTap probe support.  If one of
@@ -9784,7 +9723,7 @@ Index: gdb-7.2.90.20110703/gdb/symfile.h
  /* Structure to keep track of symbol reading functions for various
     object file types.  */
  
-@@ -360,6 +411,10 @@ struct sym_fns
+@@ -364,6 +415,10 @@ struct sym_fns
  
    bfd_byte *(*sym_relocate) (struct objfile *, asection *sectp, bfd_byte *buf);
  
@@ -9795,11 +9734,11 @@ Index: gdb-7.2.90.20110703/gdb/symfile.h
    /* The "quick" (aka partial) symbol functions for this symbol
       reader.  */
    const struct quick_symbol_functions *qf;
-Index: gdb-7.2.90.20110703/gdb/symtab.c
+Index: gdb-7.3.50.20110722/gdb/symtab.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/symtab.c	2011-07-02 22:03:43.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/symtab.c	2011-07-03 10:33:11.000000000 +0200
-@@ -770,6 +770,7 @@ init_sal (struct symtab_and_line *sal)
+--- gdb-7.3.50.20110722.orig/gdb/symtab.c	2011-07-21 17:13:29.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/symtab.c	2011-07-22 20:04:21.000000000 +0200
+@@ -776,6 +776,7 @@ init_sal (struct symtab_and_line *sal)
    sal->end = 0;
    sal->explicit_pc = 0;
    sal->explicit_line = 0;
@@ -9807,11 +9746,11 @@ Index: gdb-7.2.90.20110703/gdb/symtab.c
  }
  
  
-Index: gdb-7.2.90.20110703/gdb/symtab.h
+Index: gdb-7.3.50.20110722/gdb/symtab.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/symtab.h	2011-05-06 17:13:37.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/symtab.h	2011-07-03 10:33:11.000000000 +0200
-@@ -1118,6 +1118,10 @@ struct symtab_and_line
+--- gdb-7.3.50.20110722.orig/gdb/symtab.h	2011-06-30 00:19:24.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/symtab.h	2011-07-22 20:04:21.000000000 +0200
+@@ -1115,6 +1115,10 @@ struct symtab_and_line
    CORE_ADDR end;
    int explicit_pc;
    int explicit_line;
@@ -9822,10 +9761,10 @@ Index: gdb-7.2.90.20110703/gdb/symtab.h
  };
  
  extern void init_sal (struct symtab_and_line *sal);
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer-foo.S
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-pointer-foo.S
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer-foo.S	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-pointer-foo.S	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,457 @@
 +	.file	"x86_64-vla-pointer.c"
 +	.section	.debug_abbrev,"",@progbits
@@ -10284,10 +10223,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer-foo.S
 +	.string	"GNU C 4.3.2 20081105 (Red Hat 4.3.2-7)"
 +	.ident	"GCC: (GNU) 4.3.2 20081105 (Red Hat 4.3.2-7)"
 +	.section	.note.GNU-stack,"",@progbits
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-pointer.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-pointer.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,43 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -10332,10 +10271,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer.c
 +}
 +
 +#endif
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-pointer.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-pointer.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,66 @@
 +# Copyright 2009 Free Software Foundation, Inc.
 +
@@ -10403,10 +10342,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-pointer.exp
 +
 +gdb_test "whatis *array" "type = char \\\[78\\\]" "second: whatis *array"
 +gdb_test "ptype *array" "type = char \\\[78\\\]" "second: ptype *array"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef-foo.S
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-typedef-foo.S
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef-foo.S	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-typedef-foo.S	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,455 @@
 +	.file	"x86_64-vla-typedef.c"
 +	.section	.debug_abbrev,"",@progbits
@@ -10863,10 +10802,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef-foo.S
 +	.string	"GNU C 4.3.2 20081105 (Red Hat 4.3.2-7)"
 +	.ident	"GCC: (GNU) 4.3.2 20081105 (Red Hat 4.3.2-7)"
 +	.section	.note.GNU-stack,"",@progbits
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-typedef.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-typedef.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,43 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -10911,10 +10850,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef.c
 +}
 +
 +#endif
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-typedef.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.arch/x86_64-vla-typedef.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,64 @@
 +# Copyright 2009 Free Software Foundation, Inc.
 +
@@ -10980,10 +10919,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.arch/x86_64-vla-typedef.exp
 +gdb_test "whatis array" "type = array_t" "second: whatis array"
 +
 +gdb_test "ptype array" "type = char \\\[78\\\]" "second: ptype array"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/arrayidx.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/arrayidx.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/gdb.base/arrayidx.c	2011-01-01 16:33:40.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/arrayidx.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.base/arrayidx.c	2011-01-01 16:33:40.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/arrayidx.c	2011-07-22 20:04:21.000000000 +0200
 @@ -17,6 +17,13 @@
  
  int array[] = {1, 2, 3, 4};
@@ -10998,10 +10937,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/arrayidx.c
  int
  main (void)
  {
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/arrayidx.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/arrayidx.exp
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/gdb.base/arrayidx.exp	2011-01-01 16:33:40.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/arrayidx.exp	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.base/arrayidx.exp	2011-01-01 16:33:40.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/arrayidx.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -57,4 +57,12 @@ gdb_test "print array" \
           "\\{\\\[0\\\] = 1, \\\[1\\\] = 2, \\\[2\\\] = 3, \\\[3\\\] = 4\\}" \
           "Print array with array-indexes on"
@@ -11016,10 +10955,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/arrayidx.exp
 +	unsupported "$test (no GCC)"
 +    }
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/default.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/default.exp
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/gdb.base/default.exp	2011-02-15 22:17:52.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/default.exp	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.base/default.exp	2011-05-20 16:37:20.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/default.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -607,6 +607,17 @@ gdb_test_list_exact "show convenience" "
  	{$_sdata = void} \
  	{$_siginfo = void} \
@@ -11038,10 +10977,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/default.exp
      }
  
  #test show directories
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/internal-var-field-address.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/internal-var-field-address.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/internal-var-field-address.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/internal-var-field-address.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,20 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -11063,10 +11002,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/internal-var-field-address.c
 +struct {
 +  int field;
 +} staticstruct = { 1 };
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/internal-var-field-address.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/internal-var-field-address.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/internal-var-field-address.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/internal-var-field-address.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,26 @@
 +# Copyright 2009 Free Software Foundation, Inc.
 +
@@ -11094,10 +11033,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/internal-var-field-address.exp
 +
 +gdb_test {set $varstruct = staticstruct}
 +gdb_test {p $varstruct.field} " = 1"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/stap-probe.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/stap-probe.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/stap-probe.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/stap-probe.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,69 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -11168,10 +11107,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/stap-probe.c
 +  m1();
 +  m2();
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/stap-probe.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/stap-probe.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/stap-probe.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/stap-probe.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,72 @@
 +# Copyright (C) 2011 Free Software Foundation, Inc.
 +
@@ -11245,10 +11184,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/stap-probe.exp
 +    return -1
 +}
 +stap_test "-DUSE_PROBES"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla-overflow.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/vla-overflow.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla-overflow.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/vla-overflow.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,30 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -11280,10 +11219,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla-overflow.c
 +
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla-overflow.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/vla-overflow.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla-overflow.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/vla-overflow.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,109 @@
 +# Copyright 2008 Free Software Foundation, Inc.
 +
@@ -11394,10 +11333,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla-overflow.exp
 +gdb_test "bt" "in \[^ \]*abort \\(.* in main \\(.*" "Backtrace after abort()"
 +
 +verbose -log "kb_found in bt after abort() = [expr [memory_v_pages_get] * $pagesize / 1024]"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/vla.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/vla.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,55 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -11454,10 +11393,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla.c
 +  foo (78);
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/vla.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/vla.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,62 @@
 +# Copyright 2008 Free Software Foundation, Inc.
 +
@@ -11521,10 +11460,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.base/vla.exp
 +gdb_test "p temp1" " = '1' <repeats 78 times>" "second: print temp1"
 +gdb_test "p temp2" " = '2' <repeats 78 times>" "second: print temp2"
 +gdb_test "p temp3" " = '3' <repeats 48 times>" "second: print temp3"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.cp/nextoverthrow.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.cp/nextoverthrow.exp
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/gdb.cp/nextoverthrow.exp	2011-01-01 16:33:44.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.cp/nextoverthrow.exp	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.cp/nextoverthrow.exp	2011-01-01 16:33:44.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.cp/nextoverthrow.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -53,6 +53,17 @@ gdb_test_multiple "print _Unwind_DebugHo
      }
  }
@@ -11543,10 +11482,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.cp/nextoverthrow.exp
      unsupported "nextoverthrow.exp could not find _Unwind_DebugHook"
      return -1
  }
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.S
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.S
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.S	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.S	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,246 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -11794,10 +11733,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.S
 +	.string		"char"
 +.Luint_str:
 +	.string		"unsigned int"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,54 @@
 +# Copyright 2010 Free Software Foundation, Inc.
 +
@@ -11853,10 +11792,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-bound-loclist.exp
 +
 +# The register contains unpredictable value - the array size.
 +gdb_test "ptype reg_string" {type = char \[-?[0-9]+\]}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-stripped.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-stripped.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-stripped.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-stripped.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,42 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -11900,10 +11839,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-stripped.c
 +  func1 (1, 2);
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-stripped.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-stripped.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-stripped.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-stripped.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,79 @@
 +# Copyright 2006 Free Software Foundation, Inc.
 +
@@ -11984,10 +11923,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-stripped.exp
 +gdb_test "step" \
 +         "func.* \\(.*\\) at .*" \
 +         "step"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.S
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.S
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.S	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.S	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,83 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -12072,10 +12011,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-locat
 +
 +	.byte		0x0			/* Terminator */
 +	.byte		0x0			/* Terminator */
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-location.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,37 @@
 +# Copyright 2009 Free Software Foundation, Inc.
 +
@@ -12114,10 +12053,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.dwarf2/dw2-struct-member-data-locat
 +clean_restart $binfile
 +
 +gdb_test "ptype struct some_struct" "type = struct some_struct {\[\r\n \t\]*void field;\[\r\n \t\]*}"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dwarf-stride.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dwarf-stride.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dwarf-stride.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dwarf-stride.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,42 @@
 +# Copyright 2009 Free Software Foundation, Inc.
 +
@@ -12148,7 +12087,7 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dwarf-stride.exp
 +set testfile dwarf-stride
 +set srcfile ${testfile}.f90
 +
-+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f77}] } {
++if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f90}] } {
 +    return -1
 +}
 +
@@ -12161,10 +12100,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dwarf-stride.exp
 +gdb_continue_to_breakpoint "break-here" ".*break-here.*"
 +gdb_test "p c40pt(1)" " = '0-hello.*"
 +gdb_test "p c40pt(2)" " = '1-hello.*"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dwarf-stride.f90
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dwarf-stride.f90
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dwarf-stride.f90	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dwarf-stride.f90	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,40 @@
 +! Copyright 2009 Free Software Foundation, Inc.
 +!
@@ -12206,10 +12145,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dwarf-stride.f90
 +  print *, c40pt  ! break-here
 +
 +end program repro
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f90	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,24 @@
 +! Copyright 2010 Free Software Foundation, Inc.
 +!
@@ -12235,10 +12174,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame-stub.f9
 +  real :: dummy
 +  dummy = 1
 +end subroutine bar
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,37 @@
 +# Copyright 2010 Free Software Foundation, Inc.
 +
@@ -12263,8 +12202,8 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp
 +set executable ${testfile}
 +set binfile ${objdir}/${subdir}/${executable}
 +
-+if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${objfile2}" object {f77}] != ""
-+     || [gdb_compile "${srcdir}/${subdir}/${srcfile1} ${objfile2}" "${binfile}" executable {debug f77}] != "" } {
++if { [gdb_compile "${srcdir}/${subdir}/${srcfile2}" "${objfile2}" object {f90}] != ""
++     || [gdb_compile "${srcdir}/${subdir}/${srcfile1} ${objfile2}" "${binfile}" executable {debug f90}] != "" } {
 +    untested "Couldn't compile ${srcfile1} or ${srcfile2}"
 +    return -1
 +}
@@ -12277,10 +12216,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame.exp
 +}
 +
 +gdb_test "bt" {foo \(string='hello'.*}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,36 @@
 +! Copyright 2010 Free Software Foundation, Inc.
 +!
@@ -12318,10 +12257,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic-other-frame.f90
 +  end interface
 +  call foo ('hello')
 +end
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,145 @@
 +# Copyright 2007 Free Software Foundation, Inc.
 +
@@ -12350,7 +12289,7 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic.exp
 +set srcfile ${testfile}.f90
 +set binfile ${objdir}/${subdir}/${testfile}
 +
-+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}] != "" } {
++if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}] != "" } {
 +    untested "Couldn't compile ${srcfile}"
 +    return -1
 +}
@@ -12468,10 +12407,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic.exp
 +gdb_test "p vart(3,8)" "\\$\[0-9\]* = 9"
 +# maps to foo::vary(1,3)
 +gdb_test "p vart(2,9)" "\\$\[0-9\]* = 10"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic.f90
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic.f90
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic.f90	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/dynamic.f90	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,98 @@
 +! Copyright 2007 Free Software Foundation, Inc.
 +!
@@ -12571,10 +12510,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/dynamic.f90
 +  if (x (1, 1) .ne. 8 .or. x (2, 2) .ne. 9 .or. x (1, 2) .ne. 4) call abort
 +  if (x (3, 1) .ne. 10) call abort
 +end
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/string.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/string.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/string.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/string.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,59 @@
 +# Copyright 2008 Free Software Foundation, Inc.
 +
@@ -12601,7 +12540,7 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/string.exp
 +set srcfile ${testfile}.f90
 +set binfile ${objdir}/${subdir}/${testfile}
 +
-+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}] != "" } {
++if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}] != "" } {
 +    untested "Couldn't compile ${srcfile}"
 +    return -1
 +}
@@ -12635,10 +12574,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/string.exp
 +gdb_continue_to_breakpoint "var-finish"
 +gdb_test "p e" "\\$\[0-9\]* = 'e   '" "p e re-set"
 +gdb_test "p f" "\\$\[0-9\]* = \\(\\( 'f   ', 'f   ', 'f   ', 'f   ', 'f   ', 'f   ', 'f   '\\) \\( 'f2  ', 'f   ', 'f   ', 'f   ', 'f   ', 'f   ', 'f   '\\) \\( 'f   ', 'f   ', 'f   ', 'f   ', 'f   ', 'f   ', 'f   '\\) \\)" "p *f re-set"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/string.f90
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/string.f90
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/string.f90	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/string.f90	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,37 @@
 +! Copyright 2008 Free Software Foundation, Inc.
 +!
@@ -12677,10 +12616,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/string.f90
 +  h = 'h'
 +  call foo (g, h)
 +end
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/subrange.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/subrange.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/subrange.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/subrange.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,60 @@
 +# Copyright 2011 Free Software Foundation, Inc.
 +
@@ -12701,7 +12640,7 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/subrange.exp
 +
 +set testfile "subrange"
 +set srcfile ${testfile}.f90
-+if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f77}] } {
++if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f90}] } {
 +    return -1
 +}
 +
@@ -12742,10 +12681,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/subrange.exp
 +delete_breakpoints
 +gdb_unload
 +gdb_test {p $a (3, 2:2)} { = \(23\)}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/subrange.f90
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/subrange.f90
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/subrange.f90	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/subrange.f90	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,28 @@
 +! Copyright 2011 Free Software Foundation, Inc.
 +!
@@ -12775,10 +12714,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.fortran/subrange.f90
 +  ptr => a
 +  write (*,*) a                 ! break-static
 +end
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.gdb/selftest.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.gdb/selftest.exp
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/gdb.gdb/selftest.exp	2011-07-03 10:33:07.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.gdb/selftest.exp	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.gdb/selftest.exp	2011-07-22 20:04:10.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.gdb/selftest.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -92,6 +92,10 @@ proc do_steps_and_nexts {} {
  		set description "step over ttyarg initialization"
  		set command "step"
@@ -12790,10 +12729,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.gdb/selftest.exp
  	    -re ".*pre_stat_chain = make_command_stats_cleanup.*$gdb_prompt $" {
  		set description "next over make_command_stats_cleanup and everything it calls"
  		set command "next"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.mi/mi2-var-stale-type.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi2-var-stale-type.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.mi/mi2-var-stale-type.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi2-var-stale-type.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,26 @@
 +/* Copyright 2011 Free Software Foundation, Inc.
 +
@@ -12821,10 +12760,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.mi/mi2-var-stale-type.c
 +
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,57 @@
 +# Copyright 2011 Free Software Foundation, Inc.
 +#
@@ -12883,10 +12822,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.mi/mi2-var-stale-type.exp
 +mi_create_varobj "vla" "vla" "create local variable vla"
 +
 +mi_gdb_test "-var-update *" "\\^done,changelist=.*" "-var-update *"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.multi/watchpoint-multi.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.multi/watchpoint-multi.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.multi/watchpoint-multi.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.multi/watchpoint-multi.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,59 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -12947,10 +12886,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.multi/watchpoint-multi.c
 +  marker_exit2 ();
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.multi/watchpoint-multi.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.multi/watchpoint-multi.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.multi/watchpoint-multi.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.multi/watchpoint-multi.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,113 @@
 +# Copyright 2010 Free Software Foundation, Inc.
 +
@@ -13065,10 +13004,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.multi/watchpoint-multi.exp
 +    }
 +}
 +
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register-func.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.opt/array-from-register-func.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register-func.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.opt/array-from-register-func.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,22 @@
 +/* This file is part of GDB, the GNU debugger.
 +
@@ -13092,10 +13031,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register-func.c
 +{
 +  return arr[0];
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.opt/array-from-register.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.opt/array-from-register.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,28 @@
 +/* This file is part of GDB, the GNU debugger.
 +
@@ -13125,10 +13064,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register.c
 +
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.opt/array-from-register.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.opt/array-from-register.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,33 @@
 +# Copyright 2009 Free Software Foundation, Inc.
 +#
@@ -13163,10 +13102,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.opt/array-from-register.exp
 +# Seen regression:
 +# Address requested for identifier "arr" which is in register $rdi
 +gdb_test "p arr\[0\]" "\\$\[0-9\]+ = 42"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.pascal/arrays.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.pascal/arrays.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.pascal/arrays.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.pascal/arrays.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,104 @@
 +# Copyright 2008, 2009 Free Software Foundation, Inc.
 +#
@@ -13272,10 +13211,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.pascal/arrays.exp
 +}
 +gdb_test "print DynArrChar" ".* = 'abcdefghijklm'" "Print dynamic array of char"
 +
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.pascal/arrays.pas
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.pascal/arrays.pas
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.pascal/arrays.pas	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.pascal/arrays.pas	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,82 @@
 +{
 + Copyright 2008, 2009 Free Software Foundation, Inc.
@@ -13359,10 +13298,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.pascal/arrays.pas
 +  s := 'test'#0'string';
 +  writeln(s); { set breakpoint 2 here }
 +end.
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.python/py-frame.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.python/py-frame.exp
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/gdb.python/py-frame.exp	2011-02-26 15:06:28.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.python/py-frame.exp	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.python/py-frame.exp	2011-02-26 15:06:28.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.python/py-frame.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -78,8 +78,6 @@ gdb_test "python print bframe == gdb.new
  
  gdb_test "python print 'result =', f0 == f1" " = False" "test equality comparison (false)"
@@ -13378,11 +13317,11 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.python/py-frame.exp
  gdb_test "python print 'result =', gdb.selected_frame () == f1" " = True" "test gdb.selected_frame"
 +
 +gdb_test "python print 'result =', f0.block ()" "<gdb.Block object at 0x\[\[:xdigit:\]\]+>" "test Frame.block"
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.python/py-value.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.python/py-value.exp
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/gdb.python/py-value.exp	2011-01-01 16:33:49.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.python/py-value.exp	2011-07-03 10:33:11.000000000 +0200
-@@ -318,6 +318,15 @@ proc test_value_after_death {} {
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/gdb.python/py-value.exp	2011-04-24 11:04:38.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.python/py-value.exp	2011-07-22 20:04:21.000000000 +0200
+@@ -319,6 +319,15 @@ proc test_value_after_death {} {
      "print value's type"
  }
  
@@ -13398,7 +13337,7 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.python/py-value.exp
  # Regression test for invalid subscript operations.  The bug was that
  # the type of the value was not being checked before allowing a
  # subscript operation to proceed.
-@@ -455,6 +464,7 @@ test_value_in_inferior
+@@ -456,6 +465,7 @@ test_value_in_inferior
  test_inferior_function_call
  test_lazy_strings
  test_value_after_death
@@ -13406,10 +13345,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.python/py-value.exp
  
  # The following test recompiles the binary to test either C or C++
  # values. 
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-child.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork-child.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-child.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork-child.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,127 @@
 +/* Test case for forgotten hw-watchpoints after fork()-off of a process.
 +
@@ -13538,10 +13477,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-child.c
 +  i = sigaction (SIGUSR1, &oldact, NULL);
 +  assert (i == 0);
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-mt.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork-mt.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-mt.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork-mt.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,174 @@
 +/* Test case for forgotten hw-watchpoints after fork()-off of a process.
 +
@@ -13717,10 +13656,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-mt.c
 +  mark_exit ();
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-parent.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork-parent.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-parent.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork-parent.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,74 @@
 +/* Test case for forgotten hw-watchpoints after fork()-off of a process.
 +
@@ -13796,10 +13735,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-parent.c
 +      marker ();
 +    }
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-st.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork-st.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-st.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork-st.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,61 @@
 +/* Test case for forgotten hw-watchpoints after fork()-off of a process.
 +
@@ -13862,10 +13801,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork-st.c
 +  mark_exit ();
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,149 @@
 +# Copyright 2008, 2009, 2010 Free Software Foundation, Inc.
 +
@@ -14016,10 +13955,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork.exp
 +} else {
 +    untested "child"
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork.h
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork.h
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork.h	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.threads/watchpoint-fork.h	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,32 @@
 +/* Test case for forgotten hw-watchpoints after fork()-off of a process.
 +
@@ -14053,10 +13992,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.threads/watchpoint-fork.h
 +
 +extern void marker (void);
 +extern void forkoff (int nr);
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.trace/stap-trace.c
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.trace/stap-trace.c
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.trace/stap-trace.c	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.trace/stap-trace.c	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,71 @@
 +/* This testcase is part of GDB, the GNU debugger.
 +
@@ -14129,10 +14068,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.trace/stap-trace.c
 +
 +  return 0;
 +}
-Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.trace/stap-trace.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.trace/stap-trace.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/gdb/testsuite/gdb.trace/stap-trace.exp	2011-07-03 10:33:11.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.trace/stap-trace.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -0,0 +1,129 @@
 +# Copyright 2011
 +# Free Software Foundation, Inc.
@@ -14263,10 +14202,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/gdb.trace/stap-trace.exp
 +
 +# Finished!
 +gdb_test "tfind none" ".*" ""
-Index: gdb-7.2.90.20110703/gdb/testsuite/lib/gdb.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/lib/gdb.exp
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/lib/gdb.exp	2011-03-25 14:08:11.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/testsuite/lib/gdb.exp	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/lib/gdb.exp	2011-07-15 16:11:22.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/lib/gdb.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -141,6 +141,11 @@ proc gdb_unload {} {
  	    send_gdb "y\n"
  	    exp_continue
@@ -14279,10 +14218,10 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/lib/gdb.exp
  	-re "Discard symbol table from .*y or n.*$" {
  	    send_gdb "y\n"
  	    exp_continue
-Index: gdb-7.2.90.20110703/gdb/testsuite/lib/pascal.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/lib/pascal.exp
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/testsuite/lib/pascal.exp	2011-01-01 16:33:52.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/testsuite/lib/pascal.exp	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/testsuite/lib/pascal.exp	2011-01-01 16:33:52.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/lib/pascal.exp	2011-07-22 20:04:21.000000000 +0200
 @@ -37,6 +37,9 @@ proc pascal_init {} {
      global pascal_compiler_is_fpc
      global gpc_compiler
@@ -14314,11 +14253,11 @@ Index: gdb-7.2.90.20110703/gdb/testsuite/lib/pascal.exp
      }
      set pascal_init_done 1
  }   
-Index: gdb-7.2.90.20110703/gdb/thread.c
+Index: gdb-7.3.50.20110722/gdb/thread.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/thread.c	2011-04-19 17:24:49.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/thread.c	2011-07-03 10:33:11.000000000 +0200
-@@ -1438,7 +1438,8 @@ update_thread_list (void)
+--- gdb-7.3.50.20110722.orig/gdb/thread.c	2011-05-30 20:04:32.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/thread.c	2011-07-22 20:04:21.000000000 +0200
+@@ -1441,7 +1441,8 @@ update_thread_list (void)
     no thread is selected, or no threads exist.  */
  
  static struct value *
@@ -14328,7 +14267,7 @@ Index: gdb-7.2.90.20110703/gdb/thread.c
  {
    struct thread_info *tp = find_thread_ptid (inferior_ptid);
  
-@@ -1449,6 +1450,15 @@ thread_id_make_value (struct gdbarch *gd
+@@ -1452,6 +1453,15 @@ thread_id_make_value (struct gdbarch *gd
  /* Commands with a prefix of `thread'.  */
  struct cmd_list_element *thread_cmd_list = NULL;
  
@@ -14344,32 +14283,32 @@ Index: gdb-7.2.90.20110703/gdb/thread.c
  void
  _initialize_thread (void)
  {
-@@ -1494,5 +1504,5 @@ Show printing of thread events (such as 
+@@ -1497,5 +1507,5 @@ Show printing of thread events (such as 
           show_print_thread_events,
           &setprintlist, &showprintlist);
  
 -  create_internalvar_type_lazy ("_thread", thread_id_make_value);
 +  create_internalvar_type_lazy ("_thread", &thread_funcs, NULL);
  }
-Index: gdb-7.2.90.20110703/gdb/top.c
+Index: gdb-7.3.50.20110722/gdb/top.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/top.c	2011-03-12 23:59:24.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/top.c	2011-07-03 10:33:11.000000000 +0200
-@@ -343,6 +343,9 @@ void
- prepare_execute_command (void)
- {
-   free_all_values ();
+--- gdb-7.3.50.20110722.orig/gdb/top.c	2011-07-21 13:03:45.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/top.c	2011-07-22 20:04:21.000000000 +0200
+@@ -347,6 +347,9 @@ prepare_execute_command (void)
+ 
+   mark = value_mark ();
+   cleanup = make_cleanup_value_free_to_mark (mark);
 +#if 0
 +  free_all_types ();
 +#endif
  
    /* With multiple threads running while the one we're examining is
       stopped, the dcache can get stale without us being able to detect
-Index: gdb-7.2.90.20110703/gdb/tracepoint.c
+Index: gdb-7.3.50.20110722/gdb/tracepoint.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/tracepoint.c	2011-07-02 21:33:10.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/tracepoint.c	2011-07-03 10:33:11.000000000 +0200
-@@ -1603,6 +1603,8 @@ start_tracing (void)
+--- gdb-7.3.50.20110722.orig/gdb/tracepoint.c	2011-07-07 15:32:55.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/tracepoint.c	2011-07-22 20:04:21.000000000 +0200
+@@ -1609,6 +1609,8 @@ start_tracing (void)
  
    for (ix = 0; VEC_iterate (breakpoint_p, tp_vec, ix, t); ix++)
      {
@@ -14378,7 +14317,7 @@ Index: gdb-7.2.90.20110703/gdb/tracepoint.c
        if ((t->type == bp_fast_tracepoint
  	   ? !may_insert_fast_tracepoints
  	   : !may_insert_tracepoints))
-@@ -1611,6 +1613,9 @@ start_tracing (void)
+@@ -1617,6 +1619,9 @@ start_tracing (void)
        t->number_on_target = 0;
        target_download_tracepoint (t);
        t->number_on_target = t->number;
@@ -14388,7 +14327,7 @@ Index: gdb-7.2.90.20110703/gdb/tracepoint.c
      }
    VEC_free (breakpoint_p, tp_vec);
  
-@@ -1672,7 +1677,28 @@ trace_stop_command (char *args, int from
+@@ -1678,7 +1683,28 @@ trace_stop_command (char *args, int from
  void
  stop_tracing (void)
  {
@@ -14417,7 +14356,7 @@ Index: gdb-7.2.90.20110703/gdb/tracepoint.c
    /* Should change in response to reply?  */
    current_trace_status ()->running = 0;
  }
-@@ -4515,7 +4541,8 @@ info_static_tracepoint_markers_command (
+@@ -4521,7 +4547,8 @@ info_static_tracepoint_markers_command (
     available.  */
  
  static struct value *
@@ -14427,7 +14366,7 @@ Index: gdb-7.2.90.20110703/gdb/tracepoint.c
  {
    LONGEST size;
    gdb_byte *buf;
-@@ -4694,6 +4721,15 @@ traceframe_available_memory (VEC(mem_ran
+@@ -4700,6 +4727,15 @@ traceframe_available_memory (VEC(mem_ran
    return 0;
  }
  
@@ -14443,7 +14382,7 @@ Index: gdb-7.2.90.20110703/gdb/tracepoint.c
  /* module initialization */
  void
  _initialize_tracepoint (void)
-@@ -4704,7 +4740,7 @@ _initialize_tracepoint (void)
+@@ -4710,7 +4746,7 @@ _initialize_tracepoint (void)
       value with a void typed value, and when we get here, gdbarch
       isn't initialized yet.  At this point, we're quite sure there
       isn't another convenience variable of the same name.  */
@@ -14452,10 +14391,10 @@ Index: gdb-7.2.90.20110703/gdb/tracepoint.c
  
    traceframe_number = -1;
    tracepoint_number = -1;
-Index: gdb-7.2.90.20110703/gdb/typeprint.c
+Index: gdb-7.3.50.20110722/gdb/typeprint.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/typeprint.c	2011-01-11 22:53:25.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/typeprint.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/typeprint.c	2011-01-11 22:53:25.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/typeprint.c	2011-07-22 20:04:21.000000000 +0200
 @@ -36,6 +36,7 @@
  #include "gdb_string.h"
  #include "exceptions.h"
@@ -14509,11 +14448,11 @@ Index: gdb-7.2.90.20110703/gdb/typeprint.c
  }
  
  static void
-Index: gdb-7.2.90.20110703/gdb/utils.c
+Index: gdb-7.3.50.20110722/gdb/utils.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/utils.c	2011-05-17 23:26:28.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/utils.c	2011-07-03 10:33:11.000000000 +0200
-@@ -2243,6 +2243,36 @@ set_batch_flag_and_make_cleanup_restore_
+--- gdb-7.3.50.20110722.orig/gdb/utils.c	2011-07-22 01:46:09.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/utils.c	2011-07-22 20:04:21.000000000 +0200
+@@ -1874,6 +1874,36 @@ set_batch_flag_and_make_cleanup_restore_
    return back_to;
  }
  
@@ -14550,10 +14489,10 @@ Index: gdb-7.2.90.20110703/gdb/utils.c
  /* Set the screen size based on LINES_PER_PAGE and CHARS_PER_LINE.  */
  
  static void
-Index: gdb-7.2.90.20110703/gdb/valarith.c
+Index: gdb-7.3.50.20110722/gdb/valarith.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/valarith.c	2011-02-18 20:10:46.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/valarith.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/valarith.c	2011-02-18 20:10:46.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/valarith.c	2011-07-22 20:04:21.000000000 +0200
 @@ -198,7 +198,10 @@ value_subscripted_rvalue (struct value *
    struct type *array_type = check_typedef (value_type (array));
    struct type *elt_type = check_typedef (TYPE_TARGET_TYPE (array_type));
@@ -14577,10 +14516,10 @@ Index: gdb-7.2.90.20110703/gdb/valarith.c
    return binop_types_user_defined_p (op, value_type (arg1), value_type (arg2));
  }
  
-Index: gdb-7.2.90.20110703/gdb/valops.c
+Index: gdb-7.3.50.20110722/gdb/valops.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/valops.c	2011-03-29 19:04:30.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/valops.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/valops.c	2011-07-14 17:00:20.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/valops.c	2011-07-22 20:04:21.000000000 +0200
 @@ -47,6 +47,7 @@
  #include "objfiles.h"
  #include "symtab.h"
@@ -14723,7 +14662,7 @@ Index: gdb-7.2.90.20110703/gdb/valops.c
  }
  
  /* Given a value which is a function, return a value which is a pointer
-@@ -3695,6 +3779,8 @@ value_slice (struct value *array, int lo
+@@ -3676,6 +3760,8 @@ value_slice (struct value *array, int lo
  					TYPE_TARGET_TYPE (range_type),
  					lowbound, 
  					lowbound + length - 1);
@@ -14732,19 +14671,19 @@ Index: gdb-7.2.90.20110703/gdb/valops.c
    if (TYPE_CODE (array_type) == TYPE_CODE_BITSTRING)
      {
        int i;
-Index: gdb-7.2.90.20110703/gdb/valprint.c
+Index: gdb-7.3.50.20110722/gdb/valprint.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/valprint.c	2011-04-29 21:23:05.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/valprint.c	2011-07-03 10:33:11.000000000 +0200
-@@ -36,6 +36,7 @@
- #include "dfp.h"
- #include "python/python.h"
- #include "ada-lang.h"
+--- gdb-7.3.50.20110722.orig/gdb/valprint.c	2011-06-29 17:32:39.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/valprint.c	2011-07-22 20:04:21.000000000 +0200
+@@ -39,6 +39,7 @@
+ #include "gdb_obstack.h"
+ #include "charset.h"
+ #include <ctype.h>
 +#include "dwarf2loc.h"
  
  #include <errno.h>
  
-@@ -239,7 +240,6 @@ scalar_type_p (struct type *type)
+@@ -242,7 +243,6 @@ scalar_type_p (struct type *type)
      case TYPE_CODE_STRUCT:
      case TYPE_CODE_UNION:
      case TYPE_CODE_SET:
@@ -14752,7 +14691,7 @@ Index: gdb-7.2.90.20110703/gdb/valprint.c
      case TYPE_CODE_BITSTRING:
        return 0;
      default:
-@@ -1193,6 +1193,7 @@ val_print_array_elements (struct type *t
+@@ -1196,6 +1196,7 @@ val_print_array_elements (struct type *t
  {
    unsigned int things_printed = 0;
    unsigned len;
@@ -14760,7 +14699,7 @@ Index: gdb-7.2.90.20110703/gdb/valprint.c
    struct type *elttype, *index_type;
    unsigned eltlen;
    /* Position of the array element we are examining to see
-@@ -1201,9 +1202,33 @@ val_print_array_elements (struct type *t
+@@ -1204,9 +1205,33 @@ val_print_array_elements (struct type *t
    /* Number of repetitions we have detected so far.  */
    unsigned int reps;
    LONGEST low_bound, high_bound;
@@ -14796,7 +14735,7 @@ Index: gdb-7.2.90.20110703/gdb/valprint.c
    index_type = TYPE_INDEX_TYPE (type);
  
    if (get_array_bounds (type, &low_bound, &high_bound))
-@@ -1290,6 +1315,8 @@ val_print_array_elements (struct type *t
+@@ -1293,6 +1318,8 @@ val_print_array_elements (struct type *t
      {
        fprintf_filtered (stream, "...");
      }
@@ -14805,10 +14744,10 @@ Index: gdb-7.2.90.20110703/gdb/valprint.c
  }
  
  /* Read LEN bytes of target memory at address MEMADDR, placing the
-Index: gdb-7.2.90.20110703/gdb/value.c
+Index: gdb-7.3.50.20110722/gdb/value.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/value.c	2011-02-27 21:57:15.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/value.c	2011-07-03 10:33:11.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/value.c	2011-07-14 17:00:20.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/value.c	2011-07-22 20:04:21.000000000 +0200
 @@ -43,6 +43,7 @@
  #include "python/python.h"
  #include <ctype.h>
@@ -14817,7 +14756,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
  
  /* Prototypes for exported functions.  */
  
-@@ -1339,12 +1340,15 @@ void
+@@ -1354,12 +1355,15 @@ void
  set_value_component_location (struct value *component,
  			      const struct value *whole)
  {
@@ -14832,8 +14771,8 @@ Index: gdb-7.2.90.20110703/gdb/value.c
 +
    if (whole->lval == lval_computed)
      {
-       struct lval_funcs *funcs = whole->location.computed.funcs;
-@@ -1352,6 +1356,12 @@ set_value_component_location (struct val
+       const struct lval_funcs *funcs = whole->location.computed.funcs;
+@@ -1367,6 +1371,12 @@ set_value_component_location (struct val
        if (funcs->copy_closure)
          component->location.computed.closure = funcs->copy_closure (whole);
      }
@@ -14846,7 +14785,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
  }
  
  
-@@ -1485,6 +1495,31 @@ show_values (char *num_exp, int from_tty
+@@ -1500,6 +1510,31 @@ show_values (char *num_exp, int from_tty
        num_exp[1] = '\0';
      }
  }
@@ -14878,7 +14817,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
  
  /* Internal variables.  These are variables within the debugger
     that hold values assigned by debugger commands.
-@@ -1530,7 +1565,14 @@ struct internalvar
+@@ -1545,7 +1580,14 @@ struct internalvar
        struct value *value;
  
        /* The call-back routine used with INTERNALVAR_MAKE_VALUE.  */
@@ -14894,7 +14833,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
  
        /* The internal function used with INTERNALVAR_FUNCTION.  */
        struct
-@@ -1629,18 +1671,39 @@ create_internalvar (const char *name)
+@@ -1644,18 +1686,39 @@ create_internalvar (const char *name)
  /* Create an internal variable with name NAME and register FUN as the
     function that value_of_internalvar uses to create a value whenever
     this variable is referenced.  NAME should not normally include a
@@ -14937,7 +14876,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
  /* Look up an internal variable with name NAME.  NAME should not
     normally include a dollar sign.
  
-@@ -1713,7 +1776,8 @@ value_of_internalvar (struct gdbarch *gd
+@@ -1728,7 +1791,8 @@ value_of_internalvar (struct gdbarch *gd
        break;
  
      case INTERNALVAR_MAKE_VALUE:
@@ -14947,7 +14886,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
        break;
  
      default:
-@@ -1909,6 +1973,11 @@ clear_internalvar (struct internalvar *v
+@@ -1924,6 +1988,11 @@ clear_internalvar (struct internalvar *v
        xfree (var->u.string);
        break;
  
@@ -14959,7 +14898,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
      default:
        break;
      }
-@@ -1963,6 +2032,38 @@ call_internal_function (struct gdbarch *
+@@ -1978,6 +2047,38 @@ call_internal_function (struct gdbarch *
    return (*ifn->handler) (gdbarch, language, ifn->cookie, argc, argv);
  }
  
@@ -14998,7 +14937,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
  /* The 'function' command.  This does nothing -- it is just a
     placeholder to let "help function NAME" work.  This is also used as
     the implementation of the sub-command that is created when
-@@ -2010,11 +2111,10 @@ preserve_one_value (struct value *value,
+@@ -2025,11 +2126,10 @@ preserve_one_value (struct value *value,
  		    htab_t copied_types)
  {
    if (TYPE_OBJFILE (value->type) == objfile)
@@ -15012,7 +14951,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
  						 copied_types);
  }
  
-@@ -2029,7 +2129,7 @@ preserve_one_internalvar (struct interna
+@@ -2044,7 +2144,7 @@ preserve_one_internalvar (struct interna
      case INTERNALVAR_INTEGER:
        if (var->u.integer.type && TYPE_OBJFILE (var->u.integer.type) == objfile)
  	var->u.integer.type
@@ -15021,7 +14960,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
        break;
  
      case INTERNALVAR_VALUE:
-@@ -2080,14 +2180,22 @@ show_convenience (char *ignore, int from
+@@ -2095,14 +2195,22 @@ show_convenience (char *ignore, int from
    get_user_print_options (&opts);
    for (var = internalvars; var; var = var->next)
      {
@@ -15047,7 +14986,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
      }
    if (!varseen)
      printf_unfiltered (_("No debugger convenience variables now defined.\n"
-@@ -3047,7 +3155,24 @@ value_from_history_ref (char *h, char **
+@@ -3075,7 +3183,24 @@ value_from_history_ref (char *h, char **
  struct value *
  coerce_ref (struct value *arg)
  {
@@ -15073,7 +15012,7 @@ Index: gdb-7.2.90.20110703/gdb/value.c
  
    if (TYPE_CODE (value_type_arg_tmp) == TYPE_CODE_REF)
      arg = value_at_lazy (TYPE_TARGET_TYPE (value_type_arg_tmp),
-@@ -3145,4 +3270,10 @@ VARIABLE is already initialized."));
+@@ -3173,4 +3298,10 @@ VARIABLE is already initialized."));
    add_prefix_cmd ("function", no_class, function_command, _("\
  Placeholder command for showing help on convenience functions."),
  		  &functionlist, "function ", 0, &cmdlist);
@@ -15084,11 +15023,11 @@ Index: gdb-7.2.90.20110703/gdb/value.c
 +  observer_attach_mark_used (value_types_mark_used);
 +#endif
  }
-Index: gdb-7.2.90.20110703/gdb/value.h
+Index: gdb-7.3.50.20110722/gdb/value.h
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/value.h	2011-03-04 21:07:22.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/value.h	2011-07-03 10:33:11.000000000 +0200
-@@ -473,6 +473,10 @@ extern struct value *value_from_decfloat
+--- gdb-7.3.50.20110722.orig/gdb/value.h	2011-07-14 17:00:20.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/value.h	2011-07-22 20:04:21.000000000 +0200
+@@ -475,6 +475,10 @@ extern struct value *value_from_decfloat
  					  const gdb_byte *decbytes);
  extern struct value *value_from_history_ref (char *, char **);
  
@@ -15099,7 +15038,7 @@ Index: gdb-7.2.90.20110703/gdb/value.h
  extern struct value *value_at (struct type *type, CORE_ADDR addr);
  extern struct value *value_at_lazy (struct type *type, CORE_ADDR addr);
  
-@@ -697,10 +701,52 @@ extern struct internalvar *lookup_only_i
+@@ -700,10 +704,52 @@ extern struct internalvar *lookup_only_i
  
  extern struct internalvar *create_internalvar (const char *name);
  
@@ -15155,11 +15094,11 @@ Index: gdb-7.2.90.20110703/gdb/value.h
  
  extern struct internalvar *lookup_internalvar (const char *name);
  
-Index: gdb-7.2.90.20110703/gdb/windows-tdep.c
+Index: gdb-7.3.50.20110722/gdb/windows-tdep.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/windows-tdep.c	2011-01-12 02:23:29.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/windows-tdep.c	2011-07-03 10:33:11.000000000 +0200
-@@ -268,7 +268,7 @@ static struct lval_funcs tlb_value_funcs
+--- gdb-7.3.50.20110722.orig/gdb/windows-tdep.c	2011-07-14 17:00:20.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/windows-tdep.c	2011-07-22 20:04:21.000000000 +0200
+@@ -268,7 +268,7 @@ static const struct lval_funcs tlb_value
     if there's no object available.  */
  
  static struct value *
@@ -15191,11 +15130,11 @@ Index: gdb-7.2.90.20110703/gdb/windows-tdep.c
 -  create_internalvar_type_lazy ("_tlb", tlb_make_value);
 +  create_internalvar_type_lazy ("_tlb", &tlb_funcs, NULL);
  }
-Index: gdb-7.2.90.20110703/gdb/xcoffread.c
+Index: gdb-7.3.50.20110722/gdb/xcoffread.c
 ===================================================================
---- gdb-7.2.90.20110703.orig/gdb/xcoffread.c	2011-03-07 17:17:29.000000000 +0100
-+++ gdb-7.2.90.20110703/gdb/xcoffread.c	2011-07-03 10:33:11.000000000 +0200
-@@ -3090,6 +3090,7 @@ static const struct sym_fns xcoff_sym_fn
+--- gdb-7.3.50.20110722.orig/gdb/xcoffread.c	2011-06-07 14:31:07.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/xcoffread.c	2011-07-22 20:04:21.000000000 +0200
+@@ -3123,6 +3123,7 @@ static const struct sym_fns xcoff_sym_fn
    default_symfile_segments,	/* Get segment information from a file.  */
    aix_process_linenos,
    default_symfile_relocate,	/* Relocate a debug section.  */
diff --git a/gdb-bz533176-fortran-omp-step.patch b/gdb-bz533176-fortran-omp-step.patch
index b9aefd5..2cddac3 100644
--- a/gdb-bz533176-fortran-omp-step.patch
+++ b/gdb-bz533176-fortran-omp-step.patch
@@ -68,7 +68,7 @@ Index: gdb-7.2.50.20101231/gdb/testsuite/gdb.fortran/omp-step.exp
 +
 +set testfile "omp-step"
 +set srcfile ${testfile}.f90
-+if { [prepare_for_testing $testfile.exp $testfile $srcfile {debug f77 additional_flags=-fopenmp}] } {
++if { [prepare_for_testing $testfile.exp $testfile $srcfile {debug f90 additional_flags=-fopenmp}] } {
 +    return -1
 +}
 +
diff --git a/gdb-bz541866-rwatch-before-run.patch b/gdb-bz541866-rwatch-before-run.patch
index 9e9cb2a..a81d627 100644
--- a/gdb-bz541866-rwatch-before-run.patch
+++ b/gdb-bz541866-rwatch-before-run.patch
@@ -1,18 +1,20 @@
-Index: gdb-7.2.50.20110117/gdb/config/i386/linux64.mh
+Index: gdb-7.3.50.20110722/gdb/config/i386/linux64.mh
 ===================================================================
---- gdb-7.2.50.20110117.orig/gdb/config/i386/linux64.mh	2010-05-28 20:50:31.000000000 +0200
-+++ gdb-7.2.50.20110117/gdb/config/i386/linux64.mh	2011-01-17 16:01:48.000000000 +0100
-@@ -2,7 +2,7 @@
- NATDEPFILES= inf-ptrace.o fork-child.o \
- 	i386-nat.o amd64-nat.o amd64-linux-nat.o linux-nat.o \
+--- gdb-7.3.50.20110722.orig/gdb/config/i386/linux64.mh	2011-07-22 01:46:10.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/config/i386/linux64.mh	2011-07-22 19:32:41.000000000 +0200
+@@ -3,7 +3,7 @@ NATDEPFILES= inf-ptrace.o fork-child.o \
+ 	i386-nat.o amd64-nat.o amd64-linux-nat.o \
+ 	linux-nat.o linux-osdata.o \
  	proc-service.o linux-thread-db.o linux-fork.o
 -NAT_FILE= config/nm-linux.h
 +NAT_FILE= nm-linux64.h
  NAT_CDEPS = $(srcdir)/proc-service.list
  
  # The dynamically loaded libthread_db needs access to symbols in the
---- gdb-7.2/gdb/config/i386/linux.mh-orig	2010-06-11 14:08:51.000000000 +0200
-+++ gdb-7.2/gdb/config/i386/linux.mh	2011-03-18 12:00:32.000000000 +0100
+Index: gdb-7.3.50.20110722/gdb/config/i386/linux.mh
+===================================================================
+--- gdb-7.3.50.20110722.orig/gdb/config/i386/linux.mh	2011-07-22 01:46:10.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/config/i386/linux.mh	2011-07-22 19:32:21.000000000 +0200
 @@ -1,6 +1,6 @@
  # Host: Intel 386 running GNU/Linux.
  
@@ -21,8 +23,10 @@ Index: gdb-7.2.50.20110117/gdb/config/i386/linux64.mh
  NATDEPFILES= inf-ptrace.o fork-child.o \
  	i386-nat.o i386-linux-nat.o \
  	proc-service.o linux-thread-db.o \
+Index: gdb-7.3.50.20110722/gdb/config/i386/nm-linux.h
+===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.1.90.20100711/gdb/config/i386/nm-linux.h	2010-07-13 19:02:28.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/config/i386/nm-linux.h	2011-07-22 19:32:21.000000000 +0200
 @@ -0,0 +1,28 @@
 +/* Native support for GNU/Linux i386.
 +
@@ -52,10 +56,10 @@ Index: gdb-7.2.50.20110117/gdb/config/i386/linux64.mh
 +#define target_can_use_hardware_watchpoint(type, cnt, ot) 1
 +
 +#endif /* NM_LINUX64_H */
-Index: gdb-7.2.50.20110117/gdb/config/i386/nm-linux64.h
+Index: gdb-7.3.50.20110722/gdb/config/i386/nm-linux64.h
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.50.20110117/gdb/config/i386/nm-linux64.h	2011-01-17 16:01:48.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/config/i386/nm-linux64.h	2011-07-22 19:32:21.000000000 +0200
 @@ -0,0 +1,28 @@
 +/* Native support for GNU/Linux amd64.
 +
@@ -85,11 +89,11 @@ Index: gdb-7.2.50.20110117/gdb/config/i386/nm-linux64.h
 +#define target_can_use_hardware_watchpoint(type, cnt, ot) 1
 +
 +#endif /* NM_LINUX64_H */
-Index: gdb-7.2.50.20110117/gdb/target.h
+Index: gdb-7.3.50.20110722/gdb/target.h
 ===================================================================
---- gdb-7.2.50.20110117.orig/gdb/target.h	2011-01-14 14:47:15.000000000 +0100
-+++ gdb-7.2.50.20110117/gdb/target.h	2011-01-17 16:02:08.000000000 +0100
-@@ -1318,8 +1318,10 @@ extern char *normal_pid_to_str (ptid_t p
+--- gdb-7.3.50.20110722.orig/gdb/target.h	2011-06-06 14:47:07.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/target.h	2011-07-22 19:32:21.000000000 +0200
+@@ -1349,8 +1349,10 @@ extern char *target_thread_name (struct 
     bp_hardware_breakpoint.  CNT is the number of such watchpoints used so far
     (including this one?).  OTHERTYPE is who knows what...  */
  
@@ -100,10 +104,10 @@ Index: gdb-7.2.50.20110117/gdb/target.h
  
  /* Returns the number of debug registers needed to watch the given
     memory region, or zero if not supported.  */
-Index: gdb-7.2.50.20110117/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.50.20110117/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp	2011-01-17 16:01:48.000000000 +0100
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.base/watchpoint-hw-before-run.exp	2011-07-22 19:32:21.000000000 +0200
 @@ -0,0 +1,40 @@
 +# Copyright 2009, 2010 Free Software Foundation, Inc.
 +
diff --git a/gdb-bz568248-oom-is-error.patch b/gdb-bz568248-oom-is-error.patch
index 2aaf522..045d34e 100644
--- a/gdb-bz568248-oom-is-error.patch
+++ b/gdb-bz568248-oom-is-error.patch
@@ -46,24 +46,23 @@ gdb/
 
 	* utils.c (nomem): Change internal_error to error.
 
---- a/gdb/utils.c
-+++ b/gdb/utils.c
-@@ -1265,15 +1265,9 @@ void
- nomem (long size)
+Index: gdb-7.3.50.20110722/gdb/utils.c
+===================================================================
+--- gdb-7.3.50.20110722.orig/gdb/utils.c	2011-07-22 19:28:58.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/utils.c	2011-07-22 19:34:25.000000000 +0200
+@@ -1219,13 +1219,11 @@ malloc_failure (long size)
  {
    if (size > 0)
--    {
+     {
 -      internal_error (__FILE__, __LINE__,
 -		      _("virtual memory exhausted: can't allocate %ld bytes."),
 -		      size);
--    }
-+    error (_("virtual memory exhausted: can't allocate %ld bytes."), size);
++      error (_("virtual memory exhausted: can't allocate %ld bytes."), size);
+     }
    else
--    {
+     {
 -      internal_error (__FILE__, __LINE__, _("virtual memory exhausted."));
--    }
-+    error (_("virtual memory exhausted."));
++      error (_("virtual memory exhausted."));
+     }
  }
  
- /* The xmalloc() (libiberty.h) family of memory management routines.
-
diff --git a/gdb-bz645773-case-insensitive-1of5.patch b/gdb-bz645773-case-insensitive-1of5.patch
deleted file mode 100644
index 7bac6ff..0000000
--- a/gdb-bz645773-case-insensitive-1of5.patch
+++ /dev/null
@@ -1,84 +0,0 @@
-[patch] Code cleanup: New SYMBOL_HASH_NEXT
-http://sourceware.org/ml/gdb-patches/2011-04/msg00022.html
-http://sourceware.org/ml/gdb-cvs/2011-04/msg00043.html
-
-### src/gdb/ChangeLog	2011/04/06 03:24:22	1.12908
-### src/gdb/ChangeLog	2011/04/06 19:50:03	1.12909
-## -1,3 +1,12 @@
-+2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
-+
-+	Code cleanup.
-+	* dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
-+	* dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
-+	in the function comment, a new note on values compatibility.
-+	* minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
-+	* symtab.h (SYMBOL_HASH_NEXT): New.
-+
- 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
- 
- 	* ppc-linux-nat.c (check_condition): Add len output parameter.
---- src/gdb/dictionary.c	2011/01/07 19:36:15	1.21
-+++ src/gdb/dictionary.c	2011/04/06 19:50:04	1.22
-@@ -826,7 +826,7 @@
- 	    }
- 	  /* FALL THROUGH */
- 	default:
--	  hash = hash * 67 + *string - 113;
-+	  hash = SYMBOL_HASH_NEXT (hash, *string);
- 	  string += 1;
- 	  break;
- 	}
---- src/gdb/dwarf2read.c	2011/04/04 14:10:12	1.520
-+++ src/gdb/dwarf2read.c	2011/04/06 19:50:04	1.521
-@@ -1962,11 +1962,11 @@
-   do_cleanups (cleanup);
- }
- 
--/* The hash function for strings in the mapped index.  This is the
--   same as the hashtab.c hash function, but we keep a separate copy to
--   maintain control over the implementation.  This is necessary
--   because the hash function is tied to the format of the mapped index
--   file.  */
-+/* The hash function for strings in the mapped index.  This is the same as
-+   SYMBOL_HASH_NEXT, but we keep a separate copy to maintain control over the
-+   implementation.  This is necessary because the hash function is tied to the
-+   format of the mapped index file.  The hash values do not have to match with
-+   SYMBOL_HASH_NEXT.  */
- 
- static hashval_t
- mapped_index_string_hash (const void *p)
---- src/gdb/minsyms.c	2011/03/28 20:29:51	1.81
-+++ src/gdb/minsyms.c	2011/04/06 19:50:05	1.82
-@@ -91,7 +91,7 @@
- 	++string;
-       if (*string && *string != '(')
- 	{
--	  hash = hash * 67 + *string - 113;
-+	  hash = SYMBOL_HASH_NEXT (hash, *string);
- 	  ++string;
- 	}
-     }
-@@ -106,7 +106,7 @@
-   unsigned int hash = 0;
- 
-   for (; *string; ++string)
--    hash = hash * 67 + *string - 113;
-+    hash = SYMBOL_HASH_NEXT (hash, *string);
-   return hash;
- }
- 
---- src/gdb/symtab.h	2011/04/04 15:19:59	1.177
-+++ src/gdb/symtab.h	2011/04/06 19:50:05	1.178
-@@ -1004,6 +1004,12 @@
- 
- extern unsigned int msymbol_hash (const char *);
- 
-+/* Compute the next hash value from previous HASH and the character C.  This
-+   is only a GDB in-memory computed value with no external files compatibility
-+   requirements.  */
-+
-+#define SYMBOL_HASH_NEXT(hash, c) ((hash) * 67 + (c) - 113)
-+
- extern struct objfile * msymbol_objfile (struct minimal_symbol *sym);
- 
- extern void
diff --git a/gdb-bz645773-case-insensitive-2of5.patch b/gdb-bz645773-case-insensitive-2of5.patch
deleted file mode 100644
index b7f2e32..0000000
--- a/gdb-bz645773-case-insensitive-2of5.patch
+++ /dev/null
@@ -1,139 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-04/msg00124.html
-Subject: [patch 1/3] case insensitive: Reformat code
-
-Hi,
-
-just some reformatting to make the later patch more clear.  There should be no
-functionality difference by this patch.  c1+c2 are a bit ugly but I found any
-other solution a bit ugly.
-
-
-Thanks,
-Jan
-
-
-gdb/
-2011-04-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	Format the code for the next patch.
-	* dwarf2read.c (struct mapped_index): Include delimiting newlines.
-	* utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
-	New variables c1 and c2.
-
---- a/gdb/dwarf2read.c
-+++ b/gdb/dwarf2read.c
-@@ -150,14 +150,19 @@ struct mapped_index
- {
-   /* The total length of the buffer.  */
-   off_t total_size;
-+
-   /* A pointer to the address table data.  */
-   const gdb_byte *address_table;
-+
-   /* Size of the address table data in bytes.  */
-   offset_type address_table_size;
-+
-   /* The symbol table, implemented as a hash table.  */
-   const offset_type *symbol_table;
-+
-   /* Size in slots, each slot is 2 offset_types.  */
-   offset_type symbol_table_slots;
-+
-   /* A pointer to the constant pool.  */
-   const char *constant_pool;
- };
---- a/gdb/utils.c
-+++ b/gdb/utils.c
-@@ -3023,48 +3023,55 @@ strcmp_iw (const char *string1, const char *string2)
- int
- strcmp_iw_ordered (const char *string1, const char *string2)
- {
--  while ((*string1 != '\0') && (*string2 != '\0'))
-+  /* Formatting stub.  */
-+  if (1)
-     {
--      while (isspace (*string1))
--	{
--	  string1++;
--	}
--      while (isspace (*string2))
--	{
--	  string2++;
--	}
--      if (*string1 != *string2)
-+      /* C1 and C2 are valid only if *string1 != '\0' && *string2 != '\0'.
-+	 Provide stub characters if we are already at the end of one of the
-+	 strings.  */
-+      char c1 = 'X', c2 = 'X';
-+
-+      while (*string1 != '\0' && *string2 != '\0')
- 	{
--	  break;
-+	  while (isspace (*string1))
-+	    string1++;
-+	  while (isspace (*string2))
-+	    string2++;
-+
-+	      c1 = *string1;
-+	      c2 = *string2;
-+	  if (c1 != c2)
-+	    break;
-+
-+	  if (*string1 != '\0')
-+	    {
-+	      string1++;
-+	      string2++;
-+	    }
- 	}
--      if (*string1 != '\0')
-+
-+      switch (*string1)
- 	{
--	  string1++;
--	  string2++;
-+	  /* Characters are non-equal unless they're both '\0'; we want to
-+	     make sure we get the comparison right according to our
-+	     comparison in the cases where one of them is '\0' or '('.  */
-+	case '\0':
-+	  if (*string2 == '\0')
-+	    return 0;
-+	  else
-+	    return -1;
-+	case '(':
-+	  if (*string2 == '\0')
-+	    return 1;
-+	  else
-+	    return -1;
-+	default:
-+	  if (*string2 == '\0' || *string2 == '(')
-+	    return 1;
-+	  else
-+	    return c1 - c2;
- 	}
-     }
--
--  switch (*string1)
--    {
--      /* Characters are non-equal unless they're both '\0'; we want to
--	 make sure we get the comparison right according to our
--	 comparison in the cases where one of them is '\0' or '('.  */
--    case '\0':
--      if (*string2 == '\0')
--	return 0;
--      else
--	return -1;
--    case '(':
--      if (*string2 == '\0')
--	return 1;
--      else
--	return -1;
--    default:
--      if (*string2 == '(')
--	return 1;
--      else
--	return *string1 - *string2;
--    }
- }
- 
- /* A simple comparison function with opposite semantics to strcmp.  */
-
diff --git a/gdb-bz645773-case-insensitive-3of5.patch b/gdb-bz645773-case-insensitive-3of5.patch
deleted file mode 100644
index ccd4bf2..0000000
--- a/gdb-bz645773-case-insensitive-3of5.patch
+++ /dev/null
@@ -1,188 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-04/msg00125.html
-Subject: [patch 2/3] case insensitive: re_comp->regcomp
-
-Hi,
-
-re_comp cannot be passed REG_ICASE.  Therefore change the code.  The should
-have no functionality impact.
-
-The new boolean field `preg_p' could be maybe replaced by a conditional
-`preg.buffer != NULL' which would work with libiberty regcomp implementation
-but I do not see it guaranteed anywhere.  GDB is always using static libiberty
-implementation which I do not see why in the case it is running on glibc.
-But if it gets fixed one day and it starts to use externally linked
-regcomp/regexec I would find the `preg.buffer != NULL' conditional dangerous.
-
-
-Thanks,
-Jan
-
-
-gdb/
-2011-04-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	Replace re_comp/re_exec by regcomp/regexec.
-	* symtab.c (struct search_symbols_data): New fields preg, preg_p.
-	(search_symbols_name_matches): Use them, use regexec.
-	(search_symbols): New variable retval_chain, adjust the use of
-	old_chain against it.  Replace re_comp by regcomp.  Use the new struct
-	search_symbols_data fields, use regexec instead of re_exec.
-
-Index: gdb-7.2.90.20110429/gdb/symtab.c
-===================================================================
---- gdb-7.2.90.20110429.orig/gdb/symtab.c	2011-04-29 09:43:33.000000000 +0200
-+++ gdb-7.2.90.20110429/gdb/symtab.c	2011-04-29 09:43:55.000000000 +0200
-@@ -2958,7 +2958,10 @@ struct search_symbols_data
- {
-   int nfiles;
-   char **files;
--  char *regexp;
-+
-+  /* It is true if PREG contains valid data, false otherwise.  */
-+  unsigned preg_p : 1;
-+  regex_t preg;
- };
- 
- /* A callback for expand_symtabs_matching.  */
-@@ -2976,7 +2979,7 @@ search_symbols_name_matches (const char 
- {
-   struct search_symbols_data *data = user_data;
- 
--  return data->regexp == NULL || re_exec (symname);
-+  return !data->preg_p || regexec (&data->preg, symname, 0, NULL, 0) == 0;
- }
- 
- /* Search the symbol table for matches to the regular expression REGEXP,
-@@ -3023,9 +3026,13 @@ search_symbols (char *regexp, domain_enu
-   struct symbol_search *sr;
-   struct symbol_search *psr;
-   struct symbol_search *tail;
--  struct cleanup *old_chain = NULL;
-   struct search_symbols_data datum;
- 
-+  /* OLD_CHAIN .. RETVAL_CHAIN is always freed, RETVAL_CHAIN .. current
-+     CLEANUP_CHAIN is freed only in the case of an error.  */
-+  struct cleanup *old_chain = make_cleanup (null_cleanup, NULL);
-+  struct cleanup *retval_chain;
-+
-   if (kind < VARIABLES_DOMAIN || kind >= ALL_DOMAIN)
-     error (_("must search on specific domain"));
- 
-@@ -3036,6 +3043,7 @@ search_symbols (char *regexp, domain_enu
- 
-   sr = *matches = NULL;
-   tail = NULL;
-+  datum.preg_p = 0;
- 
-   if (regexp != NULL)
-     {
-@@ -3045,6 +3053,7 @@ search_symbols (char *regexp, domain_enu
-          and <TYPENAME> or <OPERATOR>.  */
-       char *opend;
-       char *opname = operator_chars (regexp, &opend);
-+      int errcode;
- 
-       if (*opname)
- 	{
-@@ -3073,8 +3082,16 @@ search_symbols (char *regexp, domain_enu
- 	    }
- 	}
- 
--      if (0 != (val = re_comp (regexp)))
--	error (_("Invalid regexp (%s): %s"), val, regexp);
-+      errcode = regcomp (&datum.preg, regexp, REG_NOSUB);
-+      if (errcode != 0)
-+	{
-+	  char *err = get_regcomp_error (errcode, &datum.preg);
-+
-+	  make_cleanup (xfree, err);
-+	  error (_("Invalid regexp (%s): %s"), err, regexp);
-+	}
-+      datum.preg_p = 1;
-+      make_regfree_cleanup (&datum.preg);
-     }
- 
-   /* Search through the partial symtabs *first* for all symbols
-@@ -3083,7 +3100,6 @@ search_symbols (char *regexp, domain_enu
- 
-   datum.nfiles = nfiles;
-   datum.files = files;
--  datum.regexp = regexp;
-   ALL_OBJFILES (objfile)
-   {
-     if (objfile->sf)
-@@ -3094,6 +3110,8 @@ search_symbols (char *regexp, domain_enu
- 						&datum);
-   }
- 
-+  retval_chain = old_chain;
-+
-   /* Here, we search through the minimal symbol tables for functions
-      and variables that match, and force their symbols to be read.
-      This is in particular necessary for demangled variable names,
-@@ -3117,8 +3135,9 @@ search_symbols (char *regexp, domain_enu
- 	    MSYMBOL_TYPE (msymbol) == ourtype3 ||
- 	    MSYMBOL_TYPE (msymbol) == ourtype4)
- 	  {
--	    if (regexp == NULL
--		|| re_exec (SYMBOL_NATURAL_NAME (msymbol)) != 0)
-+	    if (!datum.preg_p
-+		|| regexec (&datum.preg, SYMBOL_NATURAL_NAME (msymbol), 0,
-+			    NULL, 0) == 0)
- 	      {
- 		if (0 == find_pc_symtab (SYMBOL_VALUE_ADDRESS (msymbol)))
- 		  {
-@@ -3156,8 +3175,9 @@ search_symbols (char *regexp, domain_enu
- 	      QUIT;
- 
- 	      if (file_matches (real_symtab->filename, files, nfiles)
--		  && ((regexp == NULL
--		       || re_exec (SYMBOL_NATURAL_NAME (sym)) != 0)
-+		  && ((!datum.preg_p
-+		       || regexec (&datum.preg, SYMBOL_NATURAL_NAME (sym), 0,
-+				   NULL, 0) == 0)
- 		      && ((kind == VARIABLES_DOMAIN
- 			   && SYMBOL_CLASS (sym) != LOC_TYPEDEF
- 			   && SYMBOL_CLASS (sym) != LOC_UNRESOLVED
-@@ -3199,7 +3219,7 @@ search_symbols (char *regexp, domain_enu
- 		  tail = sort_search_symbols (&dummy, nfound);
- 		  sr = dummy.next;
- 
--		  old_chain = make_cleanup_free_search_symbols (sr);
-+		  make_cleanup_free_search_symbols (sr);
- 		}
- 	      else
- 		tail = sort_search_symbols (prevtail, nfound);
-@@ -3221,8 +3241,9 @@ search_symbols (char *regexp, domain_enu
- 	    MSYMBOL_TYPE (msymbol) == ourtype3 ||
- 	    MSYMBOL_TYPE (msymbol) == ourtype4)
- 	  {
--	    if (regexp == NULL
--		|| re_exec (SYMBOL_NATURAL_NAME (msymbol)) != 0)
-+	    if (!datum.preg_p
-+		|| regexec (&datum.preg, SYMBOL_NATURAL_NAME (msymbol), 0,
-+			    NULL, 0) == 0)
- 	      {
- 		/* Functions:  Look up by address.  */
- 		if (kind != FUNCTIONS_DOMAIN ||
-@@ -3244,7 +3265,7 @@ search_symbols (char *regexp, domain_enu
- 			if (tail == NULL)
- 			  {
- 			    sr = psr;
--			    old_chain = make_cleanup_free_search_symbols (sr);
-+			    make_cleanup_free_search_symbols (sr);
- 			  }
- 			else
- 			  tail->next = psr;
-@@ -3256,9 +3277,9 @@ search_symbols (char *regexp, domain_enu
-       }
-     }
- 
-+  discard_cleanups (retval_chain);
-+  do_cleanups (old_chain);
-   *matches = sr;
--  if (sr != NULL)
--    discard_cleanups (old_chain);
- }
- 
- /* Helper function for symtab_symbol_info, this function uses
diff --git a/gdb-bz645773-case-insensitive-4of5.patch b/gdb-bz645773-case-insensitive-4of5.patch
deleted file mode 100644
index 1135cc7..0000000
--- a/gdb-bz645773-case-insensitive-4of5.patch
+++ /dev/null
@@ -1,669 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-04/msg00418.html
-Subject: Re: [patch 3/3] case insensitive: the fix [rediff]
-
-On Fri, 22 Apr 2011 21:05:07 +0200, Eli Zaretskii wrote:
-> This @table will look weird in the manual: it produces lines that
-> begin with a lower-case letter.  Perhaps reorder thusly:
-
-OK, thanks for the review.
-
-
-Regards,
-Jan
-
-
-gdb/doc/
-2011-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
-	    Eli Zaretskii  <eliz@gnu.org>
-
-	* gdb.texinfo (Index Section Format): Change the version to 5.
-	Describe the different formula.
-
-gdb/
-2011-04-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* dwarf2read.c: Include ctype.h.
-	(struct mapped_index): New field version.
-	(mapped_index_string_hash): New parameter index_version.  New comment
-	for it.  Call tolower appropriately.
-	(find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
-	Choose the right index version for mapped_index_string_hash.
-	(dwarf2_read_index): Support also the index version 5.  Initialize the
-	new struct mapped_index field version.
-	(hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
-	(find_slot): Explain the version needs.  Pass INT_MAX for the new
-	parameter.
-	(write_psymtabs_to_index): Produce version 5.
-	* minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
-	use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
-	* psymtab.c (lookup_partial_symbol): Find the
-	SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
-	entries.
-	* symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
-	NAME lowercasing.
-	(search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
-	(completion_list_add_name): New variable ncmp, initialize it, use it.
-	* symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
-	* utils.c (strcmp_iw): Support case_sensitive_off.
-	(strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
-	New function comment part.  New variables saved_string1,
-	saved_string2 and case_pass.  Add a proper second pass.
-
-gdb/testsuite/
-2011-04-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* gdb.base/fortran-sym-case.c: New file.
-	* gdb.base/fortran-sym-case.exp: New file.
-	* gdb.dwarf2/dw2-case-insensitive-debug.S: New file.
-	* gdb.dwarf2/dw2-case-insensitive.c: New file.
-	* gdb.dwarf2/dw2-case-insensitive.exp: New file.
-
-Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
-===================================================================
---- gdb-7.2.90.20110525.orig/gdb/dwarf2read.c	2011-05-25 17:12:51.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/dwarf2read.c	2011-05-25 19:12:33.000000000 +0200
-@@ -152,6 +152,9 @@ DEF_VEC_I (offset_type);
-    a comment by the code that writes the index.  */
- struct mapped_index
- {
-+  /* Index data format version.  */
-+  int version;
-+
-   /* The total length of the buffer.  */
-   off_t total_size;
- 
-@@ -1997,17 +2000,23 @@ create_addrmap_from_index (struct objfil
-    SYMBOL_HASH_NEXT, but we keep a separate copy to maintain control over the
-    implementation.  This is necessary because the hash function is tied to the
-    format of the mapped index file.  The hash values do not have to match with
--   SYMBOL_HASH_NEXT.  */
-+   SYMBOL_HASH_NEXT.
-+   
-+   Use INT_MAX for INDEX_VERSION if you generate the current index format.  */
- 
- static hashval_t
--mapped_index_string_hash (const void *p)
-+mapped_index_string_hash (int index_version, const void *p)
- {
-   const unsigned char *str = (const unsigned char *) p;
-   hashval_t r = 0;
-   unsigned char c;
- 
-   while ((c = *str++) != 0)
--    r = r * 67 + c - 113;
-+    {
-+      if (index_version >= 5)
-+	c = tolower (c);
-+      r = r * 67 + c - 113;
-+    }
- 
-   return r;
- }
-@@ -2023,6 +2032,7 @@ find_slot_in_mapped_hash (struct mapped_
-   struct cleanup *back_to = make_cleanup (null_cleanup, 0);
-   offset_type hash;
-   offset_type slot, step;
-+  int (*cmp) (const char *, const char *);
- 
-   if (current_language->la_language == language_cplus
-       || current_language->la_language == language_java
-@@ -2045,9 +2055,16 @@ find_slot_in_mapped_hash (struct mapped_
- 	}
-     }
- 
--  hash = mapped_index_string_hash (name);
-+  /* Index version 4 did not support case insensitive searches.  But the
-+     indexes for case insensitive languages are built in lowercase, therefore
-+     simulate our NAME being searched is also lowercased.  */
-+  hash = mapped_index_string_hash ((index->version == 4
-+                                    && case_sensitivity == case_sensitive_off
-+				    ? 5 : index->version),
-+				   name);
-   slot = hash & (index->symbol_table_slots - 1);
-   step = ((hash * 17) & (index->symbol_table_slots - 1)) | 1;
-+  cmp = (case_sensitivity == case_sensitive_on ? strcmp : strcasecmp);
- 
-   for (;;)
-     {
-@@ -2061,7 +2078,7 @@ find_slot_in_mapped_hash (struct mapped_
- 	}
- 
-       str = index->constant_pool + MAYBE_SWAP (index->symbol_table[i]);
--      if (!strcmp (name, str))
-+      if (!cmp (name, str))
- 	{
- 	  *vec_out = (offset_type *) (index->constant_pool
- 				      + MAYBE_SWAP (index->symbol_table[i + 1]));
-@@ -2105,15 +2122,17 @@ dwarf2_read_index (struct objfile *objfi
-   /* Versions earlier than 3 emitted every copy of a psymbol.  This
-      causes the index to behave very poorly for certain requests.  Version 3
-      contained incomplete addrmap.  So, it seems better to just ignore such
--     indices.  */
-+     indices.  Index version 4 uses a different hash function than index
-+     version 5 and later.  */
-   if (version < 4)
-     return 0;
-   /* Indexes with higher version than the one supported by GDB may be no
-      longer backward compatible.  */
--  if (version > 4)
-+  if (version > 5)
-     return 0;
- 
-   map = OBSTACK_ZALLOC (&objfile->objfile_obstack, struct mapped_index);
-+  map->version = version;
-   map->total_size = dwarf2_per_objfile->gdb_index.size;
- 
-   metadata = (offset_type *) (addr + sizeof (offset_type));
-@@ -15692,13 +15711,16 @@ struct strtab_entry
-   const char *str;
- };
- 
--/* Hash function for a strtab_entry.  */
-+/* Hash function for a strtab_entry.
-+
-+   Function is used only during write_hash_table so no index format backward
-+   compatibility is needed.  */
- 
- static hashval_t
- hash_strtab_entry (const void *e)
- {
-   const struct strtab_entry *entry = e;
--  return mapped_index_string_hash (entry->str);
-+  return mapped_index_string_hash (INT_MAX, entry->str);
- }
- 
- /* Equality function for a strtab_entry.  */
-@@ -15836,12 +15858,15 @@ cleanup_mapped_symtab (void *p)
- }
- 
- /* Find a slot in SYMTAB for the symbol NAME.  Returns a pointer to
--   the slot.  */
-+   the slot.
-+   
-+   Function is used only during write_hash_table so no index format backward
-+   compatibility is needed.  */
- 
- static struct symtab_index_entry **
- find_slot (struct mapped_symtab *symtab, const char *name)
- {
--  offset_type index, step, hash = mapped_index_string_hash (name);
-+  offset_type index, step, hash = mapped_index_string_hash (INT_MAX, name);
- 
-   index = hash & (symtab->size - 1);
-   step = ((hash * 17) & (symtab->size - 1)) | 1;
-@@ -16369,7 +16394,7 @@ write_psymtabs_to_index (struct objfile 
-   total_len = size_of_contents;
- 
-   /* The version number.  */
--  val = MAYBE_SWAP (4);
-+  val = MAYBE_SWAP (5);
-   obstack_grow (&contents, &val, sizeof (val));
- 
-   /* The offset of the CU list from the start of the file.  */
-Index: gdb-7.2.90.20110525/gdb/minsyms.c
-===================================================================
---- gdb-7.2.90.20110525.orig/gdb/minsyms.c	2011-05-25 17:12:51.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/minsyms.c	2011-05-25 17:13:13.000000000 +0200
-@@ -239,11 +239,16 @@ lookup_minimal_symbol (const char *name,
- 
- 		  if (pass == 1)
- 		    {
--		      match = strcmp (SYMBOL_LINKAGE_NAME (msymbol),
--				      modified_name) == 0;
-+		      int (*cmp) (const char *, const char *);
-+
-+		      cmp = (case_sensitivity == case_sensitive_on
-+		             ? strcmp : strcasecmp);
-+		      match = cmp (SYMBOL_LINKAGE_NAME (msymbol),
-+				   modified_name) == 0;
- 		    }
- 		  else
- 		    {
-+		      /* The function respects CASE_SENSITIVITY.  */
- 		      match = SYMBOL_MATCHES_SEARCH_NAME (msymbol,
- 							  modified_name);
- 		    }
-Index: gdb-7.2.90.20110525/gdb/psymtab.c
-===================================================================
---- gdb-7.2.90.20110525.orig/gdb/psymtab.c	2011-04-20 22:10:29.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/psymtab.c	2011-05-25 17:13:13.000000000 +0200
-@@ -690,8 +690,15 @@ lookup_partial_symbol (struct partial_sy
- 	internal_error (__FILE__, __LINE__,
- 			_("failed internal consistency check"));
- 
--      while (top <= real_top
--	     && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name))
-+      /* For `case_sensitivity == case_sensitive_off' strcmp_iw_ordered will
-+	 search more exactly than what matches SYMBOL_MATCHES_SEARCH_NAME.  */
-+      while (top >= start && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name))
-+	top--;
-+
-+      /* Fixup to have a symbol which matches SYMBOL_MATCHES_SEARCH_NAME.  */
-+      top++;
-+
-+      while (top <= real_top && SYMBOL_MATCHES_SEARCH_NAME (*top, search_name))
- 	{
- 	  if (symbol_matches_domain (SYMBOL_LANGUAGE (*top),
- 				     SYMBOL_DOMAIN (*top), domain))
-Index: gdb-7.2.90.20110525/gdb/symtab.c
-===================================================================
---- gdb-7.2.90.20110525.orig/gdb/symtab.c	2011-05-25 17:12:51.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/symtab.c	2011-05-25 17:13:49.000000000 +0200
-@@ -1062,19 +1062,6 @@ lookup_symbol_in_language (const char *n
- 	}
-     }
- 
--  if (case_sensitivity == case_sensitive_off)
--    {
--      char *copy;
--      int len, i;
--
--      len = strlen (name);
--      copy = (char *) alloca (len + 1);
--      for (i= 0; i < len; i++)
--        copy[i] = tolower (name[i]);
--      copy[len] = 0;
--      modified_name = copy;
--    }
--
-   returnval = lookup_symbol_aux (modified_name, block, domain, lang,
- 				 is_a_field_of_this);
-   do_cleanups (cleanup);
-@@ -3106,7 +3093,9 @@ search_symbols (char *regexp, domain_enu
- 	    }
- 	}
- 
--      errcode = regcomp (&datum.preg, regexp, REG_NOSUB);
-+      errcode = regcomp (&datum.preg, regexp,
-+			 REG_NOSUB | (case_sensitivity == case_sensitive_off
-+				      ? REG_ICASE : 0));
-       if (errcode != 0)
- 	{
- 	  char *err = get_regcomp_error (errcode, &datum.preg);
-@@ -3546,7 +3535,11 @@ rbreak_command (char *regexp, int from_t
- static int
- compare_symbol_name (const char *name, const char *sym_text, int sym_text_len)
- {
--  if (strncmp (name, sym_text, sym_text_len) != 0)
-+  int (*ncmp) (const char *, const char *, size_t);
-+
-+  ncmp = (case_sensitivity == case_sensitive_on ? strncmp : strncasecmp);
-+
-+  if (ncmp (name, sym_text, sym_text_len) != 0)
-     return 0;
- 
-   if (sym_text[sym_text_len] == '(')
-Index: gdb-7.2.90.20110525/gdb/symtab.h
-===================================================================
---- gdb-7.2.90.20110525.orig/gdb/symtab.h	2011-05-25 17:12:51.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/symtab.h	2011-05-25 17:13:13.000000000 +0200
-@@ -1036,7 +1036,8 @@ extern unsigned int msymbol_hash (const 
-    is only a GDB in-memory computed value with no external files compatibility
-    requirements.  */
- 
--#define SYMBOL_HASH_NEXT(hash, c) ((hash) * 67 + (c) - 113)
-+#define SYMBOL_HASH_NEXT(hash, c) \
-+  ((hash) * 67 + tolower ((unsigned char) (c)) - 113)
- 
- extern struct objfile * msymbol_objfile (struct minimal_symbol *sym);
- 
-Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.base/fortran-sym-case.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110525/gdb/testsuite/gdb.base/fortran-sym-case.c	2011-05-25 17:13:13.000000000 +0200
-@@ -0,0 +1,22 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+   Copyright 2011 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-+
-+int
-+main (int argc, char **aRGv)
-+{
-+  return 0;
-+}
-Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.base/fortran-sym-case.exp
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110525/gdb/testsuite/gdb.base/fortran-sym-case.exp	2011-05-25 17:13:13.000000000 +0200
-@@ -0,0 +1,27 @@
-+# Copyright (C) 2011 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+
-+set testfile fortran-sym-case
-+if { [prepare_for_testing ${testfile}.exp ${testfile}] } {
-+    return -1
-+}
-+
-+if ![runto_main] {
-+    return -1
-+}
-+
-+gdb_test "set language fortran" {Warning: the current language does not match this frame\.}
-+
-+gdb_test "frame" ", aRGv=.*"
-Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.dwarf2/dw2-case-insensitive-debug.S
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110525/gdb/testsuite/gdb.dwarf2/dw2-case-insensitive-debug.S	2011-05-25 17:13:13.000000000 +0200
-@@ -0,0 +1,102 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+   Copyright 2011 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-+
-+	.section .debug_info
-+.Lcu1_begin:
-+	/* CU header */
-+	.4byte	.Lcu1_end - .Lcu1_start		/* Length of Compilation Unit */
-+.Lcu1_start:
-+	.2byte	2				/* DWARF Version */
-+	.4byte	.Labbrev1_begin			/* Offset into abbrev section */
-+	.byte	4				/* Pointer size */
-+
-+	/* CU die */
-+	.uleb128 1				/* Abbrev: DW_TAG_compile_unit */
-+	.ascii	"file1.txt\0"			/* DW_AT_name */
-+	.ascii	"GNU C 3.3.3\0"			/* DW_AT_producer */
-+	.byte	8				/* DW_AT_language (DW_LANG_Fortran90) */
-+	.4byte		FUNC_lang		/* DW_AT_low_pc */
-+	.4byte		main			/* DW_AT_high_pc */
-+
-+	.uleb128	3			/* Abbrev: DW_TAG_subprogram */
-+	.byte		1			/* DW_AT_external */
-+	.ascii		"FUNC_lang\0"		/* DW_AT_name */
-+	.4byte		FUNC_lang		/* DW_AT_low_pc */
-+	.4byte		main			/* DW_AT_high_pc */
-+	.byte		1			/* DW_AT_prototyped */
-+	.4byte		.Ltype - .Lcu1_begin	/* DW_AT_type */
-+
-+.Ltype:
-+	.uleb128 	0x5			/* Abbrev: DW_TAG_base_type */
-+	.byte		0x4			/* DW_AT_byte_size */
-+	.byte		0x5			/* DW_AT_encoding */
-+	.ascii 		"foo\0"			/* DW_AT_name */
-+
-+	.byte		0			/* End of children of CU */
-+.Lcu1_end:
-+
-+/* Abbrev table */
-+	.section .debug_abbrev
-+.Labbrev1_begin:
-+	.uleb128	1			/* Abbrev code */
-+	.uleb128	0x11			/* DW_TAG_compile_unit */
-+	.byte		1			/* has_children */
-+	.uleb128	0x3			/* DW_AT_name */
-+	.uleb128	0x8			/* DW_FORM_string */
-+	.uleb128	0x25			/* DW_AT_producer */
-+	.uleb128	0x8			/* DW_FORM_string */
-+	.uleb128	0x13			/* DW_AT_language */
-+	.uleb128	0xb			/* DW_FORM_data1 */
-+	.uleb128	0x11			/* DW_AT_low_pc */
-+	.uleb128	0x1			/* DW_FORM_addr */
-+	.uleb128	0x12			/* DW_AT_high_pc */
-+	.uleb128	0x1			/* DW_FORM_addr */
-+	.byte		0x0			/* Terminator */
-+	.byte		0x0			/* Terminator */
-+
-+	.uleb128	3			/* Abbrev code */
-+	.uleb128	0x2e			/* DW_TAG_subprogram */
-+	.byte		0			/* has_children */
-+	.uleb128	0x3f			/* DW_AT_external */
-+	.uleb128	0xc			/* DW_FORM_flag */
-+	.uleb128	0x3			/* DW_AT_name */
-+	.uleb128	0x8			/* DW_FORM_string */
-+	.uleb128	0x11			/* DW_AT_low_pc */
-+	.uleb128	0x1			/* DW_FORM_addr */
-+	.uleb128	0x12			/* DW_AT_high_pc */
-+	.uleb128	0x1			/* DW_FORM_addr */
-+	.uleb128	0x27			/* DW_AT_prototyped */
-+	.uleb128	0xc			/* DW_FORM_flag */
-+	.uleb128	0x49			/* DW_AT_type */
-+	.uleb128	0x13			/* DW_FORM_ref4 */
-+	.byte		0x0			/* Terminator */
-+	.byte		0x0			/* Terminator */
-+
-+	.uleb128	0x5			/* Abbrev code */
-+	.uleb128	0x24			/* DW_TAG_base_type */
-+	.byte		0x0			/* DW_children_no */
-+	.uleb128	0xb			/* DW_AT_byte_size */
-+	.uleb128	0xb			/* DW_FORM_data1 */
-+	.uleb128	0x3e			/* DW_AT_encoding */
-+	.uleb128	0xb			/* DW_FORM_data1 */
-+	.uleb128	0x3			/* DW_AT_name */
-+	.uleb128	0x8			/* DW_FORM_string */
-+	.byte		0x0			/* Terminator */
-+	.byte		0x0			/* Terminator */
-+
-+	.byte		0x0			/* Terminator */
-+	.byte		0x0			/* Terminator */
-Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.dwarf2/dw2-case-insensitive.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110525/gdb/testsuite/gdb.dwarf2/dw2-case-insensitive.c	2011-05-25 17:13:13.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+   Copyright 2011 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-+
-+/* Use DW_LANG_Fortran90 for case insensitive DWARF.  */
-+
-+void
-+FUNC_lang (void)
-+{
-+}
-+
-+/* Symbol is present only in ELF .symtab.  */
-+
-+void
-+FUNC_symtab (void)
-+{
-+}
-+
-+int
-+main (void)
-+{
-+  FUNC_lang ();
-+  FUNC_symtab ();
-+  return 0;
-+}
-Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.dwarf2/dw2-case-insensitive.exp
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110525/gdb/testsuite/gdb.dwarf2/dw2-case-insensitive.exp	2011-05-25 17:13:13.000000000 +0200
-@@ -0,0 +1,49 @@
-+# Copyright 2011 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+load_lib dwarf.exp
-+
-+# This test can only be run on targets which support DWARF-2 and use gas.
-+if {![dwarf2_support]} {
-+    return 0  
-+}
-+
-+set testfile "dw2-case-insensitive"
-+
-+if { [prepare_for_testing ${testfile}.exp ${testfile} [list ${testfile}.c ${testfile}-debug.S] {nodebug}] } {
-+    return -1
-+}
-+
-+gdb_test "show case-sensitive" {Case sensitivity in name search is "auto; currently on"\.}
-+
-+gdb_test "info functions fUnC_lang" \
-+	 "All functions matching regular expression \"fUnC_lang\":" \
-+	 "regexp case-sensitive on"
-+
-+gdb_test "set case-sensitive off" {warning: the current case sensitivity setting does not match the language\.}
-+
-+gdb_test "info functions fUnC_lang" \
-+	 "All functions matching regular expression \"fUnC_lang\":\[\r\n\]+File file1.txt:\r\nfoo FUNC_lang\\(void\\);" \
-+	 "regexp case-sensitive off"
-+
-+gdb_test "p fuNC_lang" { = {foo \(void\)} 0x[0-9a-f]+ <FUNC_lang>}
-+gdb_test "p fuNC_symtab" { = {<text variable, no debug info>} 0x[0-9a-f]+ <FUNC_symtab>}
-+
-+if {[gdb_breakpoint "fuNC_lang"] == 1} {
-+    pass "setting breakpoint at fuNC_lang"
-+}
-+
-+if {[gdb_breakpoint "fuNC_symtab"] == 1} {
-+    pass "setting breakpoint at fuNC_symtab"
-+}
-Index: gdb-7.2.90.20110525/gdb/utils.c
-===================================================================
---- gdb-7.2.90.20110525.orig/gdb/utils.c	2011-05-25 17:12:51.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/utils.c	2011-05-25 17:13:13.000000000 +0200
-@@ -3003,10 +3003,12 @@ strcmp_iw (const char *string1, const ch
- 	{
- 	  string2++;
- 	}
--      if (*string1 != *string2)
--	{
--	  break;
--	}
-+      if (case_sensitivity == case_sensitive_on && *string1 != *string2)
-+	break;
-+      if (case_sensitivity == case_sensitive_off
-+	  && (tolower ((unsigned char) *string1)
-+	      != tolower ((unsigned char) *string2)))
-+	break;
-       if (*string1 != '\0')
- 	{
- 	  string1++;
-@@ -3027,6 +3029,10 @@ strcmp_iw (const char *string1, const ch
-    strcmp_iw(LIST_ELT, NAME), then the place to start looking is right
-    where this function would put NAME.
- 
-+   This function must be neutral to the CASE_SENSITIVITY setting as the user
-+   may choose it during later lookup.  Therefore this function always sorts
-+   primarily case-insensitively and secondarily case-sensitively.
-+
-    Here are some examples of why using strcmp to sort is a bad idea:
- 
-    Whitespace example:
-@@ -3052,8 +3058,10 @@ strcmp_iw (const char *string1, const ch
- int
- strcmp_iw_ordered (const char *string1, const char *string2)
- {
--  /* Formatting stub.  */
--  if (1)
-+  const char *saved_string1 = string1, *saved_string2 = string2;
-+  enum case_sensitivity case_pass = case_sensitive_off;
-+
-+  for (;;)
-     {
-       /* C1 and C2 are valid only if *string1 != '\0' && *string2 != '\0'.
- 	 Provide stub characters if we are already at the end of one of the
-@@ -3067,8 +3075,17 @@ strcmp_iw_ordered (const char *string1, 
- 	  while (isspace (*string2))
- 	    string2++;
- 
-+	  switch (case_pass)
-+	  {
-+	    case case_sensitive_off:
-+	      c1 = tolower ((unsigned char) *string1);
-+	      c2 = tolower ((unsigned char) *string2);
-+	      break;
-+	    case case_sensitive_on:
- 	      c1 = *string1;
- 	      c2 = *string2;
-+	      break;
-+	  }
- 	  if (c1 != c2)
- 	    break;
- 
-@@ -3086,7 +3103,7 @@ strcmp_iw_ordered (const char *string1, 
- 	     comparison in the cases where one of them is '\0' or '('.  */
- 	case '\0':
- 	  if (*string2 == '\0')
--	    return 0;
-+	    break;
- 	  else
- 	    return -1;
- 	case '(':
-@@ -3097,9 +3114,22 @@ strcmp_iw_ordered (const char *string1, 
- 	default:
- 	  if (*string2 == '\0' || *string2 == '(')
- 	    return 1;
--	  else
--	    return c1 - c2;
-+	  else if (c1 > c2)
-+	    return 1;
-+	  else if (c1 < c2)
-+	    return -1;
-+	  /* PASSTHRU */
- 	}
-+
-+      if (case_pass == case_sensitive_on)
-+	return 0;
-+      
-+      /* Otherwise the strings were equal in case insensitive way, make
-+	 a more fine grained comparison in a case sensitive way.  */
-+
-+      case_pass = case_sensitive_on;
-+      string1 = saved_string1;
-+      string2 = saved_string2;
-     }
- }
- 
diff --git a/gdb-bz701131-readline62-1of3.patch b/gdb-bz701131-readline62-1of3.patch
deleted file mode 100644
index 58ba7bc..0000000
--- a/gdb-bz701131-readline62-1of3.patch
+++ /dev/null
@@ -1,21252 +0,0 @@
-archer-jankratochvil-readline62
-b13706abbee9646f4de522c0552ddd68d1a4f43a
-
-Index: gdb-7.2.90.20110703/gdb/config.in
-===================================================================
---- gdb-7.2.90.20110703.orig/gdb/config.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/config.in	2011-07-03 10:41:21.000000000 +0200
-@@ -953,9 +953,6 @@
- /* Define to `int' if <sys/types.h> does not define. */
- #undef pid_t
- 
--/* readline-6.0 started to use different name. */
--#undef readline_echoing_p
--
- /* Define to the equivalent of the C99 'restrict' keyword, or to
-    nothing if this is not supported.  Do not define if restrict is
-    supported directly.  */
-Index: gdb-7.2.90.20110703/gdb/configure
-===================================================================
---- gdb-7.2.90.20110703.orig/gdb/configure	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/configure	2011-07-03 10:41:21.000000000 +0200
-@@ -10235,39 +10235,6 @@ if test "$with_system_readline" = yes; t
-   READLINE_DEPS=
-   READLINE_CFLAGS=
-   READLINE_TEXI_INCFLAG=
--
--  # readline-6.0 started to use the name `_rl_echoing_p'.
--  # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
--
--  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline_echoing_p" >&5
--$as_echo_n "checking for readline_echoing_p... " >&6; }
--  save_LIBS=$LIBS
--  LIBS="$LIBS $READLINE"
--  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
--/* end confdefs.h.  */
--
--int
--main ()
--{
--extern int readline_echoing_p;
--				    return readline_echoing_p;
--  ;
--  return 0;
--}
--_ACEOF
--if ac_fn_c_try_link "$LINENO"; then :
--  READLINE_ECHOING_P=yes
--else
--  READLINE_ECHOING_P=no
--
--$as_echo "#define readline_echoing_p _rl_echoing_p" >>confdefs.h
--
--fi
--rm -f core conftest.err conftest.$ac_objext \
--    conftest$ac_exeext conftest.$ac_ext
--  LIBS="$save_LIBS"
--  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READLINE_ECHOING_P" >&5
--$as_echo "$READLINE_ECHOING_P" >&6; }
- else
-   READLINE='$(READLINE_DIR)/libreadline.a'
-   READLINE_DEPS='$(READLINE)'
-Index: gdb-7.2.90.20110703/gdb/configure.ac
-===================================================================
---- gdb-7.2.90.20110703.orig/gdb/configure.ac	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/configure.ac	2011-07-03 10:41:21.000000000 +0200
-@@ -732,21 +732,6 @@ if test "$with_system_readline" = yes; t
-   READLINE_DEPS=
-   READLINE_CFLAGS=
-   READLINE_TEXI_INCFLAG=
--
--  # readline-6.0 started to use the name `_rl_echoing_p'.
--  # `$(READLINE_DIR)/' of bundled readline would not resolve in configure.
--
--  AC_MSG_CHECKING([for readline_echoing_p])
--  save_LIBS=$LIBS
--  LIBS="$LIBS $READLINE"
--  AC_LINK_IFELSE(AC_LANG_PROGRAM(,[[extern int readline_echoing_p;
--				    return readline_echoing_p;]]),
--		 [READLINE_ECHOING_P=yes],
--		 [READLINE_ECHOING_P=no
--		  AC_DEFINE([readline_echoing_p], [_rl_echoing_p],
--			    [readline-6.0 started to use different name.])])
--  LIBS="$save_LIBS"
--  AC_MSG_RESULT([$READLINE_ECHOING_P])
- else
-   READLINE='$(READLINE_DIR)/libreadline.a'
-   READLINE_DEPS='$(READLINE)'
-Index: gdb-7.2.90.20110703/gdb/tui/tui-io.c
-===================================================================
---- gdb-7.2.90.20110703.orig/gdb/tui/tui-io.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/gdb/tui/tui-io.c	2011-07-03 10:41:21.000000000 +0200
-@@ -133,7 +133,7 @@ static Function *tui_old_rl_getc_functio
- static VFunction *tui_old_rl_redisplay_function;
- static VFunction *tui_old_rl_prep_terminal;
- static VFunction *tui_old_rl_deprep_terminal;
--static int tui_old_readline_echoing_p;
-+static int tui_old_rl_echoing_p;
- 
- /* Readline output stream.
-    Should be removed when readline is clean.  */
-@@ -506,8 +506,8 @@ tui_rl_display_match_list (char **matche
- void
- tui_setup_io (int mode)
- {
--  extern int readline_echoing_p;
-- 
-+  extern int _rl_echoing_p;
-+
-   if (mode)
-     {
-       /* Redirect readline to TUI.  */
-@@ -516,12 +516,12 @@ tui_setup_io (int mode)
-       tui_old_rl_prep_terminal = rl_prep_term_function;
-       tui_old_rl_getc_function = rl_getc_function;
-       tui_old_rl_outstream = rl_outstream;
--      tui_old_readline_echoing_p = readline_echoing_p;
-+      tui_old_rl_echoing_p = _rl_echoing_p;
-       rl_redisplay_function = tui_redisplay_readline;
-       rl_deprep_term_function = tui_deprep_terminal;
-       rl_prep_term_function = tui_prep_terminal;
-       rl_getc_function = tui_getc;
--      readline_echoing_p = 0;
-+      _rl_echoing_p = 0;
-       rl_outstream = tui_rl_outstream;
-       rl_prompt = 0;
-       rl_completion_display_matches_hook = tui_rl_display_match_list;
-@@ -560,7 +560,7 @@ tui_setup_io (int mode)
-       rl_getc_function = tui_old_rl_getc_function;
-       rl_outstream = tui_old_rl_outstream;
-       rl_completion_display_matches_hook = 0;
--      readline_echoing_p = tui_old_readline_echoing_p;
-+      _rl_echoing_p = tui_old_rl_echoing_p;
-       rl_already_prompted = 0;
- 
-       /* Save tty for SIGCONT.  */
-Index: gdb-7.2.90.20110703/readline/CHANGELOG
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/CHANGELOG	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/CHANGELOG	2011-07-03 10:41:21.000000000 +0200
-@@ -918,3 +918,178 @@ configure.in
- 	- changed release status to `release'
- 
- [readline-5.1 frozen]
-+
-+				   12/9
-+				   ----
-+[readline-5.1 released]
-+
-+				   12/14
-+				   -----
-+examples/rlfe/Makefile.in
-+	- add @LIBS@ to LIBS assignment to pick up extra libraries from
-+	  configure
-+
-+				 1/3/2006
-+				 --------
-+support/shlib-install
-+	- Install shared libraries with execute bit set on Linux
-+
-+				    6/9
-+				    ---
-+[readline-5.2-alpha frozen]
-+
-+				   6/26
-+				   ----
-+configure.in
-+	- set CROSS_COMPILE to the empty string by default, so we don't inherit
-+	  a random value from the environment
-+
-+				    7/8
-+				    ---
-+[readline-5.2-alpha released]
-+
-+
-+[readline-5.2-beta released]
-+
-+				   9/12
-+				   ----
-+config.h.in
-+        - add defines for wcscoll, iswctype, iswupper, iswlower, towupper,
-+          towlower functions
-+        - replace define for wctomb with one for wcrtomb
-+        - add defines for wchar_t, wint_t, wctype_t types
-+
-+				   10/11
-+				   -----
-+[readline-5.2 released]
-+
-+				   11/9
-+				   ----
-+examples/rlfe/{configure.in,Makefile.in,config.h.in,rlfe.c,pty.c}
-+	- portability fixes from Mike Frysinger <vapier@gentoo.org>
-+
-+				   11/21
-+				   -----
-+Makefile.in
-+	- add `install-examples' and `uninstall-examples' targets
-+
-+examples/Makefile.in
-+	- add correct variables to build examples on Windows
-+	- add appropriate rules to install and uninstall example sources in
-+	  $(datadir)/readline 
-+
-+				   11/27
-+				   -----
-+config.h.in
-+	- move #undef of HAVE_STRCOLL out of config.h.in, since autoconf tries
-+	  to substitute it based on configure tests
-+
-+				 4/27/2007
-+				 ---------
-+examples/autoconf
-+	- new directory with example autoconf macros to detect readline and
-+	  return information about the installed version
-+
-+				   6/13
-+				   ----
-+support/shlib-install
-+	- changes to support AIX 5.x shared library installation
-+
-+				 3/20/2008
-+				 ---------
-+support/shlib-install
-+	- add support for NetBSD and Interix shared library installation
-+
-+				   4/22
-+				   ----
-+support/wcwidth.c
-+	- updated implementation from 2007-05
-+
-+				   7/18
-+				   ----
-+support/shlib-install
-+	- support for mingw32, contributed by Carlo Bramix <carlo.bramix@libero.it>
-+
-+				    8/4
-+				    ---
-+configure.in
-+	- changed to readline-6.0
-+
-+				   8/18
-+				   ----
-+support/config.{guess,sub}
-+	- updated to newer versions from autoconf-2.62 distribution
-+
-+				 3/5/2009
-+				 --------
-+support/shlib-install
-+	- take a new -V host_vendor argument
-+	- add ${host_vendor} to string tested in case statement for symlink
-+	  creation section
-+	- add support for FreeBSD/gentoo, which uses Linux library naming
-+	  scheme
-+	- change FreeBSD symlink rules, since FreeBSD 7+ has only ELF shared
-+	  libraries.  DragonflyBSD rules are the same.  Fix from Timothy
-+	  Redaelli <drizzt@gentoo.org>
-+
-+shlib/Makefile.in
-+	- add definition of host_vendor, substituted by configure
-+	- add -V host_vendor argument to all invocations of shlib-install.
-+	  Fix from Timothy Redaelli <drizzt@gentoo.org>
-+
-+				   3/10
-+				   ----
-+configure.in
-+	- add call to AC_SYS_LARGEFILE for readdir and largefile support on
-+	  Linux
-+
-+config.h.in
-+	- add _FILE_OFFSET_BITS define
-+
-+				   4/19
-+				   ----
-+Makefile.in
-+	- add targets for making and installing documentation required by GNU
-+	  coding standards.  Fix from Joseph Myers <joseph@codesourcery.com>
-+
-+posixselect.h
-+	- pick up from bash.  Inspired by Mike Frysinger <vapier@gentoo.org>
-+
-+				   10/28
-+				   -----
-+support/shlib-install
-+	- decrease the default version of FreeBSD that installs shared libraries
-+	  to 4.x.  Advice from Peter Jeremy <peterjeremy@acm.org>
-+
-+				   12/18
-+				   -----
-+[readline-6.1-rc1 released]
-+
-+				   12/23
-+				   -----
-+doc/Makefile.in
-+	- make sure $(topdir) is not ".." before removing all of the formatted
-+	  documentation in `make distclean'.  $(topdir) is set to `..' if
-+	  readline is being built in the source directory.  Fixes problem
-+	  noticed by THOUMIN Damien <thoumin@ipanematech.com>
-+
-+				   12/29
-+				   -----
-+[readline-6.1 frozen]
-+
-+				 2/5/2010
-+				 --------
-+examples/Makefile.in
-+        - make sure to install example C files using $(srcdir)/$$f in case
-+          we're building outside the source directory.  Bug report and fix
-+          from Peter Breitenlohner <peb@mppmu.mpg.de>
-+
-+				   7/25
-+				   ----
-+xfree.c
-+	- new file with xfree() implementation, moved from xmalloc.c
-+
-+				   12/28
-+				   -----
-+{examples,shlib}/Makefile.in
-+	- Cygwin-based changes from Eric Blake <eblake@redhat.com>
-Index: gdb-7.2.90.20110703/readline/CHANGES
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/CHANGES	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/CHANGES	2011-07-03 10:41:21.000000000 +0200
-@@ -1,3 +1,320 @@
-+This document details the changes between this version, readline-6.2,
-+and the previous version, readline-6.1.
-+
-+1.  Changes to Readline
-+
-+a.  Fixed a bug that caused the unconverted filename to be added to the list of
-+    completions when the application specified filename conversion functions.
-+
-+b.  Fixed a bug that caused the wrong filename to be passed to opendir when the
-+    application has specified a filename dequoting function.
-+
-+c.  Fixed a bug when repeating a character search in vi mode in the case where
-+    there was no search to repeat.
-+
-+d.  When show-all-if-ambiguous is set, the completion routines no longer insert
-+    a common match prefix that is shorter than the text being completed.
-+
-+e.  The full set of vi editing commands may now be used in callback mode.
-+
-+f.  Fixed a bug that caused readline to not update its idea of the terminal
-+    dimensions while running in `no-echo' mode.
-+
-+h.  Fixed a bug that caused readline to dump core if an application called
-+    rl_prep_terminal without setting rl_instream.
-+
-+i.  Fixed a bug that caused meta-prefixed characters bound to incremental
-+    search forward or backward to not be recognized if they were typed
-+    subsequently.
-+
-+j.  The incremental search code treats key sequences that map to the same
-+    functions as (default) ^G, ^W, and ^Y as equivalent to those characters.
-+
-+k.  Fixed a bug in menu-complete that caused it to misbehave with large
-+    negative argument.
-+
-+l.  Fixed a bug that caused vi-mode yank-last-arg to ring the bell when invoked
-+    at the end of the line.
-+
-+m.  Fixed a bug that made an explicit argument of 0 to yank-last-arg behave
-+    as if it were a negative argument.
-+
-+n.  Fixed a bug that caused directory names in words to be completed to not
-+    be dequoted correctly.
-+
-+2.  New Features in Readline
-+
-+a.  The history library does not try to write the history filename in the
-+    current directory if $HOME is unset.  This closes a potential security
-+    problem if the application does not specify a history filename.
-+
-+b.  New bindable variable `completion-display-width' to set the number of
-+    columns used when displaying completions.
-+
-+c.  New bindable variable `completion-case-map' to cause case-insensitive
-+    completion to treat `-' and `_' as identical.
-+
-+d.  There are new bindable vi-mode command names to avoid readline's case-
-+    insensitive matching not allowing them to be bound separately.
-+
-+e.  New bindable variable `menu-complete-display-prefix' causes the menu
-+    completion code to display the common prefix of the possible completions
-+    before cycling through the list, instead of after.
-+
-+-------------------------------------------------------------------------------
-+This document details the changes between this version, readline-6.1,
-+and the previous version, readline-6.0.
-+
-+1.  Changes to Readline
-+
-+a.  The SIGWINCH signal handler now avoids calling the redisplay code if
-+    one arrives while in the middle of redisplay.
-+
-+b.  Changes to the timeout code to make sure that timeout values greater
-+    than one second are handled better.
-+
-+c.  Fixed a bug in the redisplay code that was triggered by a prompt
-+    containing invisible characters exactly the width of the screen.
-+
-+d.  Fixed a bug in the redisplay code encountered when running in horizontal
-+    scroll mode.
-+
-+e.  Fixed a bug that prevented menu completion from properly completing
-+    filenames.
-+
-+f.  Fixed a redisplay bug caused by a multibyte character causing a line to
-+    wrap.
-+
-+g.  Fixed a bug that caused key sequences of two characters to not be
-+    recognized when a longer sequence identical in the first two characters
-+    was bound.
-+
-+h.  Fixed a bug that caused history expansion to be attempted on $'...'
-+    single-quoted strings.
-+
-+i.  Fixed a bug that caused incorrect redisplay when the prompt contained
-+    multibyte characters in an `invisible' sequence bracketed by \[ and
-+    \].
-+
-+j.  Fixed a bug that caused history expansion to short-circuit after
-+    encountering a multibyte character.
-+
-+k.  Fixed a bug that caused applications using the callback interface to not
-+    react to SIGINT (or other signals) until another character arrived.
-+
-+2.  New Features in Readline
-+
-+a.  New bindable function: menu-complete-backward.
-+
-+b.  In the vi insertion keymap, C-n is now bound to menu-complete by default,
-+    and C-p to menu-complete-backward.
-+
-+c.  When in vi command mode, repeatedly hitting ESC now does nothing, even
-+    when ESC introduces a bound key sequence.  This is closer to how
-+    historical vi behaves.
-+
-+d.  New bindable function: skip-csi-sequence.  Can be used as a default to
-+    consume key sequences generated by keys like Home and End without having
-+    to bind all keys.
-+
-+e.  New application-settable function: rl_filename_rewrite_hook.  Can be used
-+    to rewite or modify filenames read from the file system before they are
-+    compared to the word to be completed.
-+
-+f.  New bindable variable: skip-completed-text, active when completing in the
-+    middle of a word.  If enabled, it means that characters in the completion
-+    that match characters in the remainder of the word are "skipped" rather
-+    than inserted into the line.
-+
-+g.  The pre-readline-6.0 version of menu completion is available as
-+    "old-menu-complete" for users who do not like the readline-6.0 version.
-+
-+h.  New bindable variable: echo-control-characters.  If enabled, and the
-+    tty ECHOCTL bit is set, controls the echoing of characters corresponding
-+    to keyboard-generated signals.
-+
-+i.  New bindable variable: enable-meta-key.  Controls whether or not readline
-+    sends the smm/rmm sequences if the terminal indicates it has a meta key
-+    that enables eight-bit characters.
-+
-+-------------------------------------------------------------------------------
-+This document details the changes between this version, readline-6.0,
-+and the previous version, readline-5.2.
-+
-+1.  Changes to Readline
-+
-+a.  Fixed a number of redisplay errors in environments supporting multibyte 
-+    characters.
-+
-+b.  Fixed bugs in vi command mode that caused motion commands to inappropriately
-+    set the mark.
-+
-+c.  When using the arrow keys in vi insertion mode, readline allows movement
-+    beyond the current end of the line (unlike command mode).
-+
-+d.  Fixed bugs that caused readline to loop when the terminal has been taken
-+    away and reads return -1/EIO.
-+
-+e.  Fixed bugs in redisplay occurring when displaying prompts containing
-+    invisible characters.
-+
-+f.  Fixed a bug that caused the completion append character to not be reset to
-+    the default after an application-specified completion function changed it.
-+
-+g.  Fixed a problem that caused incorrect positioning of the cursor while in
-+    emacs editing mode when moving forward at the end of a line while using
-+    a locale supporting multibyte characters.
-+
-+h.  Fixed an off-by-one error that caused readline to drop every 511th
-+    character of buffered input.
-+
-+i.  Fixed a bug that resulted in SIGTERM not being caught or cleaned up.
-+
-+j.  Fixed redisplay bugs caused by multiline prompts with invisible characters
-+    or no characters following the final newline.
-+
-+k.  Fixed redisplay bug caused by prompts consisting solely of invisible
-+    characters.
-+
-+l.  Fixed a bug in the code that buffers characters received very quickly in
-+    succession which caused characters to be dropped.
-+
-+m.  Fixed a bug that caused readline to reference uninitialized data structures
-+    if it received a SIGWINCH before completing initialzation.
-+
-+n.  Fixed a bug that caused the vi-mode `last command' to be set incorrectly
-+    and therefore unrepeatable.
-+
-+o.  Fixed a bug that caused readline to disable echoing when it was being used
-+    with an output file descriptor that was not a terminal.
-+
-+p.  Readline now blocks SIGINT while manipulating internal data structures
-+    during redisplay.
-+
-+q.  Fixed a bug in redisplay that caused readline to segfault when pasting a
-+    very long line (over 130,000 characters).
-+
-+r.  Fixed bugs in redisplay when using prompts with no visible printing
-+    characters.
-+
-+s.  Fixed a bug that caused redisplay errors when using prompts with invisible
-+    characters and numeric arguments to a command in a multibyte locale.
-+
-+t.  Fixed a bug that caused redisplay errors when using prompts with invisible
-+    characters spanning more than two physical screen lines.
-+
-+2.  New Features in Readline
-+
-+a.  A new variable, rl_sort_completion_matches; allows applications to inhibit
-+    match list sorting (but beware: some things don't work right if
-+    applications do this).
-+
-+b.  A new variable, rl_completion_invoking_key; allows applications to discover
-+    the key that invoked rl_complete or rl_menu_complete.
-+
-+c.  The functions rl_block_sigint and rl_release_sigint are now public and
-+    available to calling applications who want to protect critical sections
-+    (like redisplay).
-+
-+d.  The functions rl_save_state and rl_restore_state are now public and
-+    available to calling applications; documented rest of readline's state
-+    flag values.
-+
-+e.  A new user-settable variable, `history-size', allows setting the maximum
-+    number of entries in the history list.
-+
-+f.  There is a new implementation of menu completion, with several improvements
-+    over the old; the most notable improvement is a better `completions
-+    browsing' mode.
-+
-+g.  The menu completion code now uses the rl_menu_completion_entry_function
-+    variable, allowing applications to provide their own menu completion
-+    generators.
-+
-+h.  There is support for replacing a prefix  of a pathname with a `...' when
-+    displaying possible completions.  This is controllable by setting the
-+    `completion-prefix-display-length' variable.  Matches with a common prefix
-+    longer than this value have the common prefix replaced with `...'.
-+
-+i.  There is a new `revert-all-at-newline' variable.  If enabled, readline will
-+    undo all outstanding changes to all history lines when `accept-line' is
-+    executed.
-+
-+-------------------------------------------------------------------------------
-+This document details the changes between this version, readline-5.2,
-+and the previous version, readline-5.1.
-+
-+1.  Changes to Readline
-+
-+a.  Fixed a problem that caused segmentation faults when using readline in
-+    callback mode and typing consecutive DEL characters on an empty line.
-+
-+b.  Fixed several redisplay problems with multibyte characters, all having to
-+    do with the different code paths and variable meanings between single-byte
-+    and multibyte character redisplay.
-+
-+c.  Fixed a problem with key sequence translation when presented with the
-+    sequence \M-\C-x.
-+
-+d.  Fixed a problem that prevented the `a' command in vi mode from being
-+    undone and redone properly.
-+
-+e.  Fixed a problem that prevented empty inserts in vi mode from being undone
-+    properly.
-+
-+f.  Fixed a problem that caused readline to initialize with an incorrect idea
-+    of whether or not the terminal can autowrap.
-+
-+g.  Fixed output of key bindings (like bash `bind -p') to honor the setting of
-+    convert-meta and use \e where appropriate.
-+
-+h.  Changed the default filename completion function to call the filename
-+    dequoting function if the directory completion hook isn't set.  This means
-+    that any directory completion hooks need to dequote the directory name,
-+    since application-specific hooks need to know how the word was quoted,
-+    even if no other changes are made.
-+
-+i.  Fixed a bug with creating the prompt for a non-interactive search string
-+    when there are non-printing characters in the primary prompt.
-+
-+j.  Fixed a bug that caused prompts with invisible characters to be redrawn
-+    multiple times in a multibyte locale.
-+
-+k.  Fixed a bug that could cause the key sequence scanning code to return the
-+    wrong function.
-+
-+l.  Fixed a problem with the callback interface that caused it to fail when
-+    using multi-character keyboard macros.
-+
-+m.  Fixed a bug that could cause a core dump when an edited history entry was
-+    re-executed under certain conditions.
-+
-+n.  Fixed a bug that caused readline to reference freed memory when attmpting
-+    to display a portion of the prompt.
-+
-+o.  Fixed a bug with prompt redisplay in a multi-byte locale to avoid redrawing
-+    the prompt and input line multiple times.
-+
-+p.  Fixed history expansion to not be confused by here-string redirection.
-+
-+q.  Readline no longer treats read errors by converting them to newlines, as
-+    it does with EOF.  This caused partial lines to be returned from readline().
-+
-+r.  Fixed a redisplay bug that occurred in multibyte-capable locales when the
-+    prompt was one character longer than the screen width.
-+
-+2.  New Features in Readline
-+
-+a.  Calling applications can now set the keyboard timeout to 0, allowing
-+    poll-like behavior.
-+
-+b.  The value of SYS_INPUTRC (configurable at compilation time) is now used as
-+    the default last-ditch startup file.
-+
-+c.  The history file reading functions now allow windows-like \r\n line
-+    terminators.
-+
-+-------------------------------------------------------------------------------
- This document details the changes between this version, readline-5.1,
- and the previous version, readline-5.0.
- 
-Index: gdb-7.2.90.20110703/readline/COPYING
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/COPYING	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/COPYING	2011-07-03 10:41:21.000000000 +0200
-@@ -1,285 +1,626 @@
--		    GNU GENERAL PUBLIC LICENSE
--		       Version 2, June 1991
-+                    GNU GENERAL PUBLIC LICENSE
-+                       Version 3, 29 June 2007
- 
-- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
--                          59 Temple Place, Suite 330, Boston, MA 02111 USA
-+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
-  Everyone is permitted to copy and distribute verbatim copies
-  of this license document, but changing it is not allowed.
- 
--			    Preamble
-+                            Preamble
- 
--  The licenses for most software are designed to take away your
--freedom to share and change it.  By contrast, the GNU General Public
--License is intended to guarantee your freedom to share and change free
--software--to make sure the software is free for all its users.  This
--General Public License applies to most of the Free Software
--Foundation's software and to any other program whose authors commit to
--using it.  (Some other Free Software Foundation software is covered by
--the GNU Library General Public License instead.)  You can apply it to
-+  The GNU General Public License is a free, copyleft license for
-+software and other kinds of works.
-+
-+  The licenses for most software and other practical works are designed
-+to take away your freedom to share and change the works.  By contrast,
-+the GNU General Public License is intended to guarantee your freedom to
-+share and change all versions of a program--to make sure it remains free
-+software for all its users.  We, the Free Software Foundation, use the
-+GNU General Public License for most of our software; it applies also to
-+any other work released this way by its authors.  You can apply it to
- your programs, too.
- 
-   When we speak of free software, we are referring to freedom, not
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- 
-   The precise terms and conditions for copying, distribution and
- modification follow.
--
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-+modification of the work as a means of enforcing, against the work's
-+users, your or third parties' legal rights to forbid circumvention of
-+technological measures.
-+
-+  4. Conveying Verbatim Copies.
-+
-+  You may convey verbatim copies of the Program's source code as you
-+receive it, in any medium, provided that you conspicuously and
-+appropriately publish on each copy an appropriate copyright notice;
-+keep intact all notices stating that this License and any
-+non-permissive terms added in accord with section 7 apply to the code;
-+keep intact all notices of the absence of any warranty; and give all
-+recipients a copy of this License along with the Program.
-+
-+  You may charge any price or no price for each copy that you convey,
-+and you may offer support or warranty protection for a fee.
-+
-+  5. Conveying Modified Source Versions.
-+
-+  You may convey a work based on the Program, or the modifications to
-+produce it from the Program, in the form of source code under the
-+terms of section 4, provided that you also meet all of these conditions:
-+
-+    a) The work must carry prominent notices stating that you modified
-+    it, and giving a relevant date.
-+
-+    b) The work must carry prominent notices stating that it is
-+    released under this License and any conditions added under section
-+    7.  This requirement modifies the requirement in section 4 to
-+    "keep intact all notices".
-+
-+    c) You must license the entire work, as a whole, under this
-+    License to anyone who comes into possession of a copy.  This
-+    License will therefore apply, along with any applicable section 7
-+    additional terms, to the whole of the work, and all its parts,
-+    regardless of how they are packaged.  This License gives no
-+    permission to license the work in any other way, but it does not
-+    invalidate such permission if you have separately received it.
-+
-+    d) If the work has interactive user interfaces, each must display
-+    Appropriate Legal Notices; however, if the Program has interactive
-+    interfaces that do not display Appropriate Legal Notices, your
-+    work need not make them do so.
-+
-+  A compilation of a covered work with other separate and independent
-+works, which are not by their nature extensions of the covered work,
-+and which are not combined with it such as to form a larger program,
-+in or on a volume of a storage or distribution medium, is called an
-+"aggregate" if the compilation and its resulting copyright are not
-+used to limit the access or legal rights of the compilation's users
-+beyond what the individual works permit.  Inclusion of a covered work
-+in an aggregate does not cause this License to apply to the other
-+parts of the aggregate.
-+
-+  6. Conveying Non-Source Forms.
-+
-+  You may convey a covered work in object code form under the terms
-+of sections 4 and 5, provided that you also convey the
-+machine-readable Corresponding Source under the terms of this License,
-+in one of these ways:
-+
-+    a) Convey the object code in, or embodied in, a physical product
-+    (including a physical distribution medium), accompanied by the
-+    Corresponding Source fixed on a durable physical medium
-+    customarily used for software interchange.
-+
-+    b) Convey the object code in, or embodied in, a physical product
-+    (including a physical distribution medium), accompanied by a
-+    written offer, valid for at least three years and valid for as
-+    long as you offer spare parts or customer support for that product
-+    model, to give anyone who possesses the object code either (1) a
-+    copy of the Corresponding Source for all the software in the
-+    product that is covered by this License, on a durable physical
-+    medium customarily used for software interchange, for a price no
-+    more than your reasonable cost of physically performing this
-+    conveying of source, or (2) access to copy the
-+    Corresponding Source from a network server at no charge.
-+
-+    c) Convey individual copies of the object code with a copy of the
-+    written offer to provide the Corresponding Source.  This
-+    alternative is allowed only occasionally and noncommercially, and
-+    only if you received the object code with such an offer, in accord
-+    with subsection 6b.
-+
-+    d) Convey the object code by offering access from a designated
-+    place (gratis or for a charge), and offer equivalent access to the
-+    Corresponding Source in the same way through the same place at no
-+    further charge.  You need not require recipients to copy the
-+    Corresponding Source along with the object code.  If the place to
-+    copy the object code is a network server, the Corresponding Source
-+    may be on a different server (operated by you or a third party)
-+    that supports equivalent copying facilities, provided you maintain
-+    clear directions next to the object code saying where to find the
-+    Corresponding Source.  Regardless of what server hosts the
-+    Corresponding Source, you remain obligated to ensure that it is
-+    available for as long as needed to satisfy these requirements.
-+
-+    e) Convey the object code using peer-to-peer transmission, provided
-+    you inform other peers where the object code and Corresponding
-+    Source of the work are being offered to the general public at no
-+    charge under subsection 6d.
-+
-+  A separable portion of the object code, whose source code is excluded
-+from the Corresponding Source as a System Library, need not be
-+included in conveying the object code work.
-+
-+  A "User Product" is either (1) a "consumer product", which means any
-+tangible personal property which is normally used for personal, family,
-+or household purposes, or (2) anything designed or sold for incorporation
-+into a dwelling.  In determining whether a product is a consumer product,
-+doubtful cases shall be resolved in favor of coverage.  For a particular
-+product received by a particular user, "normally used" refers to a
-+typical or common use of that class of product, regardless of the status
-+of the particular user or of the way in which the particular user
-+actually uses, or expects or is expected to use, the product.  A product
-+is a consumer product regardless of whether the product has substantial
-+commercial, industrial or non-consumer uses, unless such uses represent
-+the only significant mode of use of the product.
-+
-+  "Installation Information" for a User Product means any methods,
-+procedures, authorization keys, or other information required to install
-+and execute modified versions of a covered work in that User Product from
-+a modified version of its Corresponding Source.  The information must
-+suffice to ensure that the continued functioning of the modified object
-+code is in no case prevented or interfered with solely because
-+modification has been made.
-+
-+  If you convey an object code work under this section in, or with, or
-+specifically for use in, a User Product, and the conveying occurs as
-+part of a transaction in which the right of possession and use of the
-+User Product is transferred to the recipient in perpetuity or for a
-+fixed term (regardless of how the transaction is characterized), the
-+Corresponding Source conveyed under this section must be accompanied
-+by the Installation Information.  But this requirement does not apply
-+if neither you nor any third party retains the ability to install
-+modified object code on the User Product (for example, the work has
-+been installed in ROM).
-+
-+  The requirement to provide Installation Information does not include a
-+requirement to continue to provide support service, warranty, or updates
-+for a work that has been modified or installed by the recipient, or for
-+the User Product in which it has been modified or installed.  Access to a
-+network may be denied when the modification itself materially and
-+adversely affects the operation of the network or violates the rules and
-+protocols for communication across the network.
-+
-+  Corresponding Source conveyed, and Installation Information provided,
-+in accord with this section must be in a format that is publicly
-+documented (and with an implementation available to the public in
-+source code form), and must require no special password or key for
-+unpacking, reading or copying.
-+
-+  7. Additional Terms.
-+
-+  "Additional permissions" are terms that supplement the terms of this
-+License by making exceptions from one or more of its conditions.
-+Additional permissions that are applicable to the entire Program shall
-+be treated as though they were included in this License, to the extent
-+that they are valid under applicable law.  If additional permissions
-+apply only to part of the Program, that part may be used separately
-+under those permissions, but the entire Program remains governed by
-+this License without regard to the additional permissions.
-+
-+  When you convey a copy of a covered work, you may at your option
-+remove any additional permissions from that copy, or from any part of
-+it.  (Additional permissions may be written to require their own
-+removal in certain cases when you modify the work.)  You may place
-+additional permissions on material, added by you to a covered work,
-+for which you have or can give appropriate copyright permission.
-+
-+  Notwithstanding any other provision of this License, for material you
-+add to a covered work, you may (if authorized by the copyright holders of
-+that material) supplement the terms of this License with terms:
-+
-+    a) Disclaiming warranty or limiting liability differently from the
-+    terms of sections 15 and 16 of this License; or
-+
-+    b) Requiring preservation of specified reasonable legal notices or
-+    author attributions in that material or in the Appropriate Legal
-+    Notices displayed by works containing it; or
-+
-+    c) Prohibiting misrepresentation of the origin of that material, or
-+    requiring that modified versions of such material be marked in
-+    reasonable ways as different from the original version; or
-+
-+    d) Limiting the use for publicity purposes of names of licensors or
-+    authors of the material; or
-+
-+    e) Declining to grant rights under trademark law for use of some
-+    trade names, trademarks, or service marks; or
-+
-+    f) Requiring indemnification of licensors and authors of that
-+    material by anyone who conveys the material (or modified versions of
-+    it) with contractual assumptions of liability to the recipient, for
-+    any liability that these contractual assumptions directly impose on
-+    those licensors and authors.
-+
-+  All other non-permissive additional terms are considered "further
-+restrictions" within the meaning of section 10.  If the Program as you
-+received it, or any part of it, contains a notice stating that it is
-+governed by this License along with a term that is a further
-+restriction, you may remove that term.  If a license document contains
-+a further restriction but permits relicensing or conveying under this
-+License, you may add to a covered work material governed by the terms
-+of that license document, provided that the further restriction does
-+not survive such relicensing or conveying.
-+
-+  If you add terms to a covered work in accord with this section, you
-+must place, in the relevant source files, a statement of the
-+additional terms that apply to those files, or a notice indicating
-+where to find the applicable terms.
-+
-+  Additional terms, permissive or non-permissive, may be stated in the
-+form of a separately written license, or stated as exceptions;
-+the above requirements apply either way.
-+
-+  8. Termination.
-+
-+  You may not propagate or modify a covered work except as expressly
-+provided under this License.  Any attempt otherwise to propagate or
-+modify it is void, and will automatically terminate your rights under
-+this License (including any patent licenses granted under the third
-+paragraph of section 11).
-+
-+  However, if you cease all violation of this License, then your
-+license from a particular copyright holder is reinstated (a)
-+provisionally, unless and until the copyright holder explicitly and
-+finally terminates your license, and (b) permanently, if the copyright
-+holder fails to notify you of the violation by some reasonable means
-+prior to 60 days after the cessation.
-+
-+  Moreover, your license from a particular copyright holder is
-+reinstated permanently if the copyright holder notifies you of the
-+violation by some reasonable means, this is the first time you have
-+received notice of violation of this License (for any work) from that
-+copyright holder, and you cure the violation prior to 30 days after
-+your receipt of the notice.
-+
-+  Termination of your rights under this section does not terminate the
-+licenses of parties who have received copies or rights from you under
-+this License.  If your rights have been terminated and not permanently
-+reinstated, you do not qualify to receive new licenses for the same
-+material under section 10.
-+
-+  9. Acceptance Not Required for Having Copies.
-+
-+  You are not required to accept this License in order to receive or
-+run a copy of the Program.  Ancillary propagation of a covered work
-+occurring solely as a consequence of using peer-to-peer transmission
-+to receive a copy likewise does not require acceptance.  However,
-+nothing other than this License grants you permission to propagate or
-+modify any covered work.  These actions infringe copyright if you do
-+not accept this License.  Therefore, by modifying or propagating a
-+covered work, you indicate your acceptance of this License to do so.
-+
-+  10. Automatic Licensing of Downstream Recipients.
-+
-+  Each time you convey a covered work, the recipient automatically
-+receives a license from the original licensors, to run, modify and
-+propagate that work, subject to this License.  You are not responsible
-+for enforcing compliance by third parties with this License.
-+
-+  An "entity transaction" is a transaction transferring control of an
-+organization, or substantially all assets of one, or subdividing an
-+organization, or merging organizations.  If propagation of a covered
-+work results from an entity transaction, each party to that
-+transaction who receives a copy of the work also receives whatever
-+licenses to the work the party's predecessor in interest had or could
-+give under the previous paragraph, plus a right to possession of the
-+Corresponding Source of the work from the predecessor in interest, if
-+the predecessor has it or can get it with reasonable efforts.
-+
-+  You may not impose any further restrictions on the exercise of the
-+rights granted or affirmed under this License.  For example, you may
-+not impose a license fee, royalty, or other charge for exercise of
-+rights granted under this License, and you may not initiate litigation
-+(including a cross-claim or counterclaim in a lawsuit) alleging that
-+any patent claim is infringed by making, using, selling, offering for
-+sale, or importing the Program or any portion of it.
-+
-+  11. Patents.
-+
-+  A "contributor" is a copyright holder who authorizes use under this
-+License of the Program or a work on which the Program is based.  The
-+work thus licensed is called the contributor's "contributor version".
-+
-+  A contributor's "essential patent claims" are all patent claims
-+owned or controlled by the contributor, whether already acquired or
-+hereafter acquired, that would be infringed by some manner, permitted
-+by this License, of making, using, or selling its contributor version,
-+but do not include claims that would be infringed only as a
-+consequence of further modification of the contributor version.  For
-+purposes of this definition, "control" includes the right to grant
-+patent sublicenses in a manner consistent with the requirements of
- this License.
- 
--  7. If, as a consequence of a court judgment or allegation of patent
--infringement or for any other reason (not limited to patent issues),
--conditions are imposed on you (whether by court order, agreement or
-+  Each contributor grants you a non-exclusive, worldwide, royalty-free
-+patent license under the contributor's essential patent claims, to
-+make, use, sell, offer for sale, import and otherwise run, modify and
-+propagate the contents of its contributor version.
-+
-+  In the following three paragraphs, a "patent license" is any express
-+agreement or commitment, however denominated, not to enforce a patent
-+(such as an express permission to practice a patent or covenant not to
-+sue for patent infringement).  To "grant" such a patent license to a
-+party means to make such an agreement or commitment not to enforce a
-+patent against the party.
-+
-+  If you convey a covered work, knowingly relying on a patent license,
-+and the Corresponding Source of the work is not available for anyone
-+to copy, free of charge and under the terms of this License, through a
-+publicly available network server or other readily accessible means,
-+then you must either (1) cause the Corresponding Source to be so
-+available, or (2) arrange to deprive yourself of the benefit of the
-+patent license for this particular work, or (3) arrange, in a manner
-+consistent with the requirements of this License, to extend the patent
-+license to downstream recipients.  "Knowingly relying" means you have
-+actual knowledge that, but for the patent license, your conveying the
-+covered work in a country, or your recipient's use of the covered work
-+in a country, would infringe one or more identifiable patents in that
-+country that you have reason to believe are valid.
-+
-+  If, pursuant to or in connection with a single transaction or
-+arrangement, you convey, or propagate by procuring conveyance of, a
-+covered work, and grant a patent license to some of the parties
-+receiving the covered work authorizing them to use, propagate, modify
-+or convey a specific copy of the covered work, then the patent license
-+you grant is automatically extended to all recipients of the covered
-+work and works based on it.
-+
-+  A patent license is "discriminatory" if it does not include within
-+the scope of its coverage, prohibits the exercise of, or is
-+conditioned on the non-exercise of one or more of the rights that are
-+specifically granted under this License.  You may not convey a covered
-+work if you are a party to an arrangement with a third party that is
-+in the business of distributing software, under which you make payment
-+to the third party based on the extent of your activity of conveying
-+the work, and under which the third party grants, to any of the
-+parties who would receive the covered work from you, a discriminatory
-+patent license (a) in connection with copies of the covered work
-+conveyed by you (or copies made from those copies), or (b) primarily
-+for and in connection with specific products or compilations that
-+contain the covered work, unless you entered into that arrangement,
-+or that patent license was granted, prior to 28 March 2007.
-+
-+  Nothing in this License shall be construed as excluding or limiting
-+any implied license or other defenses to infringement that may
-+otherwise be available to you under applicable patent law.
-+
-+  12. No Surrender of Others' Freedom.
-+
-+  If conditions are imposed on you (whether by court order, agreement or
- otherwise) that contradict the conditions of this License, they do not
--excuse you from the conditions of this License.  If you cannot
--distribute so as to satisfy simultaneously your obligations under this
--License and any other pertinent obligations, then as a consequence you
--may not distribute the Program at all.  For example, if a patent
--license would not permit royalty-free redistribution of the Program by
--all those who receive copies directly or indirectly through you, then
--the only way you could satisfy both it and this License would be to
--refrain entirely from distribution of the Program.
--
--If any portion of this section is held invalid or unenforceable under
--any particular circumstance, the balance of the section is intended to
--apply and the section as a whole is intended to apply in other
--circumstances.
--
--It is not the purpose of this section to induce you to infringe any
--patents or other property right claims or to contest validity of any
--such claims; this section has the sole purpose of protecting the
--integrity of the free software distribution system, which is
--implemented by public license practices.  Many people have made
--generous contributions to the wide range of software distributed
--through that system in reliance on consistent application of that
--system; it is up to the author/donor to decide if he or she is willing
--to distribute software through any other system and a licensee cannot
--impose that choice.
--
--This section is intended to make thoroughly clear what is believed to
--be a consequence of the rest of this License.
--
--  8. If the distribution and/or use of the Program is restricted in
--certain countries either by patents or by copyrighted interfaces, the
--original copyright holder who places the Program under this License
--may add an explicit geographical distribution limitation excluding
--those countries, so that distribution is permitted only in or among
--countries not thus excluded.  In such case, this License incorporates
--the limitation as if written in the body of this License.
-+excuse you from the conditions of this License.  If you cannot convey a
-+covered work so as to satisfy simultaneously your obligations under this
-+License and any other pertinent obligations, then as a consequence you may
-+not convey it at all.  For example, if you agree to terms that obligate you
-+to collect a royalty for further conveying from those to whom you convey
-+the Program, the only way you could satisfy both those terms and this
-+License would be to refrain entirely from conveying the Program.
-+
-+  13. Use with the GNU Affero General Public License.
-+
-+  Notwithstanding any other provision of this License, you have
-+permission to link or combine any covered work with a work licensed
-+under version 3 of the GNU Affero General Public License into a single
-+combined work, and to convey the resulting work.  The terms of this
-+License will continue to apply to the part which is the covered work,
-+but the special requirements of the GNU Affero General Public License,
-+section 13, concerning interaction through a network will apply to the
-+combination as such.
-+
-+  14. Revised Versions of this License.
- 
--  9. The Free Software Foundation may publish revised and/or new versions
--of the General Public License from time to time.  Such new versions will
-+  The Free Software Foundation may publish revised and/or new versions of
-+the GNU General Public License from time to time.  Such new versions will
- be similar in spirit to the present version, but may differ in detail to
- address new problems or concerns.
- 
--Each version is given a distinguishing version number.  If the Program
--specifies a version number of this License which applies to it and "any
--later version", you have the option of following the terms and conditions
--either of that version or of any later version published by the Free
--Software Foundation.  If the Program does not specify a version number of
--this License, you may choose any version ever published by the Free Software
--Foundation.
--
--  10. If you wish to incorporate parts of the Program into other free
--programs whose distribution conditions are different, write to the author
--to ask for permission.  For software which is copyrighted by the Free
--Software Foundation, write to the Free Software Foundation; we sometimes
--make exceptions for this.  Our decision will be guided by the two goals
--of preserving the free status of all derivatives of our free software and
--of promoting the sharing and reuse of software generally.
--
--			    NO WARRANTY
--
--  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
--FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
--OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
--PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
--OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
--MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
--TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
--PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
--REPAIR OR CORRECTION.
--
--  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
--WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
--REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
--INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
--OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
--TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
--YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
--PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
--POSSIBILITY OF SUCH DAMAGES.
--
--		     END OF TERMS AND CONDITIONS
--
--	Appendix: How to Apply These Terms to Your New Programs
-+  Each version is given a distinguishing version number.  If the
-+Program specifies that a certain numbered version of the GNU General
-+Public License "or any later version" applies to it, you have the
-+option of following the terms and conditions either of that numbered
-+version or of any later version published by the Free Software
-+Foundation.  If the Program does not specify a version number of the
-+GNU General Public License, you may choose any version ever published
-+by the Free Software Foundation.
-+
-+  If the Program specifies that a proxy can decide which future
-+versions of the GNU General Public License can be used, that proxy's
-+public statement of acceptance of a version permanently authorizes you
-+to choose that version for the Program.
-+
-+  Later license versions may give you additional or different
-+permissions.  However, no additional obligations are imposed on any
-+author or copyright holder as a result of your choosing to follow a
-+later version.
-+
-+  15. Disclaimer of Warranty.
-+
-+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-+
-+  16. Limitation of Liability.
-+
-+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-+SUCH DAMAGES.
-+
-+  17. Interpretation of Sections 15 and 16.
-+
-+  If the disclaimer of warranty and limitation of liability provided
-+above cannot be given local legal effect according to their terms,
-+reviewing courts shall apply local law that most closely approximates
-+an absolute waiver of all civil liability in connection with the
-+Program, unless a warranty or assumption of liability accompanies a
-+copy of the Program in return for a fee.
-+
-+                     END OF TERMS AND CONDITIONS
-+
-+            How to Apply These Terms to Your New Programs
- 
-   If you develop a new program, and you want it to be of the greatest
- possible use to the public, the best way to achieve this is to make it
-@@ -287,15 +628,15 @@ free software which everyone can redistr
- 
-   To do so, attach the following notices to the program.  It is safest
- to attach them to the start of each source file to most effectively
--convey the exclusion of warranty; and each file should have at least
-+state the exclusion of warranty; and each file should have at least
- the "copyright" line and a pointer to where the full notice is found.
- 
-     <one line to give the program's name and a brief idea of what it does.>
--    Copyright (C) 19yy  <name of author>
-+    Copyright (C) <year>  <name of author>
- 
--    This program is free software; you can redistribute it and/or modify
-+    This program is free software: you can redistribute it and/or modify
-     it under the terms of the GNU General Public License as published by
--    the Free Software Foundation; either version 2 of the License, or
-+    the Free Software Foundation, either version 3 of the License, or
-     (at your option) any later version.
- 
-     This program is distributed in the hope that it will be useful,
-@@ -304,36 +645,30 @@ the "copyright" line and a pointer to wh
-     GNU General Public License for more details.
- 
-     You should have received a copy of the GNU General Public License
--    along with this program; if not, write to the Free Software
--    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
-+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
- 
- Also add information on how to contact you by electronic and paper mail.
- 
--If the program is interactive, make it output a short notice like this
--when it starts in an interactive mode:
-+  If the program does terminal interaction, make it output a short
-+notice like this when it starts in an interactive mode:
- 
--    Gnomovision version 69, Copyright (C) 19yy name of author
--    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-+    <program>  Copyright (C) <year>  <name of author>
-+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-     This is free software, and you are welcome to redistribute it
-     under certain conditions; type `show c' for details.
- 
- The hypothetical commands `show w' and `show c' should show the appropriate
--parts of the General Public License.  Of course, the commands you use may
--be called something other than `show w' and `show c'; they could even be
--mouse-clicks or menu items--whatever suits your program.
--
--You should also get your employer (if you work as a programmer) or your
--school, if any, to sign a "copyright disclaimer" for the program, if
--necessary.  Here is a sample; alter the names:
--
--  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
--  `Gnomovision' (which makes passes at compilers) written by James Hacker.
--
--  <signature of Ty Coon>, 1 April 1989
--  Ty Coon, President of Vice
--
--This General Public License does not permit incorporating your program into
--proprietary programs.  If your program is a subroutine library, you may
--consider it more useful to permit linking proprietary applications with the
--library.  If this is what you want to do, use the GNU Library General
--Public License instead of this License.
-+parts of the General Public License.  Of course, your program's commands
-+might be different; for a GUI interface, you would use an "about box".
-+
-+  You should also get your employer (if you work as a programmer) or school,
-+if any, to sign a "copyright disclaimer" for the program, if necessary.
-+For more information on this, and how to apply and follow the GNU GPL, see
-+<http://www.gnu.org/licenses/>.
-+
-+  The GNU General Public License does not permit incorporating your program
-+into proprietary programs.  If your program is a subroutine library, you
-+may consider it more useful to permit linking proprietary applications with
-+the library.  If this is what you want to do, use the GNU Lesser General
-+Public License instead of this License.  But first, please read
-+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
-Index: gdb-7.2.90.20110703/readline/ChangeLog.gdb
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/ChangeLog.gdb	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/ChangeLog.gdb	2011-07-03 10:41:21.000000000 +0200
-@@ -1,3 +1,12 @@
-+2011-04-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
-+
-+	Workaround gdb.base/completion.exp regression on readline-6.2.
-+	* complete.c (get_y_or_n): Disable the return on RL_STATE_CALLBACK.
-+
-+2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
-+
-+	Imported readline 6.2, and upstream patch 001.
-+
- 2011-06-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
- 
- 	Avoid free from a signal handler.
-Index: gdb-7.2.90.20110703/readline/INSTALL
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/INSTALL	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/INSTALL	2011-07-03 10:41:21.000000000 +0200
-@@ -1,7 +1,7 @@
- Basic Installation
- ==================
- 
--These are installation instructions for Readline-5.1.
-+These are installation instructions for Readline-6.2.
- 
- The simplest way to compile readline is:
- 
-Index: gdb-7.2.90.20110703/readline/MANIFEST
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/MANIFEST	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/MANIFEST	2011-07-03 10:41:21.000000000 +0200
-@@ -3,6 +3,7 @@
- #
- doc		d
- examples	d
-+examples/autoconf	d
- examples/rlfe	d
- support		d
- shlib		d
-@@ -26,6 +27,7 @@ histlib.h	f
- keymaps.h	f
- posixdir.h	f
- posixjmp.h	f
-+posixselect.h	f
- posixstat.h	f
- readline.h	f
- rlconf.h	f
-@@ -69,11 +71,13 @@ undo.c		f
- util.c		f
- vi_keymap.c	f
- vi_mode.c	f
-+xfree.c		f
- xmalloc.c	f
- history.c	f
- histexpand.c	f
- histfile.c	f
- histsearch.c	f
-+patchlevel	f
- shlib/Makefile.in	f
- support/config.guess	f
- support/config.rpath	f
-@@ -107,12 +111,16 @@ examples/manexamp.c	f
- examples/readlinebuf.h	f
- examples/rl-fgets.c	f
- examples/rlcat.c	f
-+examples/rlevent.c	f
- examples/rltest.c	f
- examples/rl.c		f
- examples/rlptytest.c	f
- examples/rlversion.c	f
- examples/histexamp.c	f
- examples/Inputrc	f
-+examples/autoconf/BASH_CHECK_LIB_TERMCAP	f
-+examples/autoconf/RL_LIB_READLINE_VERSION	f
-+examples/autoconf/wi_LIB_READLINE	f
- examples/rlfe/ChangeLog		f
- examples/rlfe/Makefile.in	f
- examples/rlfe/README		f
-@@ -124,6 +132,7 @@ examples/rlfe/os.h		f
- examples/rlfe/pty.c		f
- examples/rlfe/rlfe.c		f
- examples/rlfe/screen.h		f
-+examples/rlwrap-0.30.tar.gz	f
- # formatted documentation, from MANIFEST.doc
- doc/readline.ps		f
- doc/history.ps		f
-Index: gdb-7.2.90.20110703/readline/Makefile.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/Makefile.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/Makefile.in	2011-07-03 10:43:36.000000000 +0200
-@@ -1,20 +1,20 @@
- ## -*- text -*- ##
- # Master Makefile for the GNU readline library.
--# Copyright (C) 1994-2004 Free Software Foundation, Inc.
-+# Copyright (C) 1994-2009 Free Software Foundation, Inc.
-+
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
-+
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
-+
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- 
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
--
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
--
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
- RL_LIBRARY_VERSION = @LIBVERSION@
- RL_LIBRARY_NAME = readline
- 
-@@ -58,7 +58,7 @@ libdir = @libdir@
- mandir = @mandir@
- includedir = @includedir@
- datadir = @datadir@
--localedir = $(datadir)/locale
-+localedir = @localedir@
- 
- infodir = @infodir@
- 
-@@ -68,7 +68,7 @@ man3dir = $(mandir)/man3
- DESTDIR =
- 
- # Programs to make tags files.
--ETAGS = etags -tw
-+ETAGS = etags
- CTAGS = ctags -tw
- 
- CFLAGS = @CFLAGS@
-@@ -100,8 +100,6 @@ GCC_LINT_CFLAGS = $(XCCFLAGS) $(GCC_LINT
- LIBRARY_NAME = libreadline.a
- STATIC_LIBS = libreadline.a libhistory.a
- 
--WCWIDTH_OBJ = @WCWIDTH_OBJ@
--
- # The C code source files for this library.
- CSOURCES = $(srcdir)/readline.c $(srcdir)/funmap.c $(srcdir)/keymaps.c \
- 	   $(srcdir)/vi_mode.c $(srcdir)/parens.c $(srcdir)/rltty.c \
-@@ -109,26 +107,28 @@ CSOURCES = $(srcdir)/readline.c $(srcdir
- 	   $(srcdir)/display.c $(srcdir)/signals.c $(srcdir)/emacs_keymap.c \
- 	   $(srcdir)/vi_keymap.c $(srcdir)/util.c $(srcdir)/kill.c \
- 	   $(srcdir)/undo.c $(srcdir)/macro.c $(srcdir)/input.c \
--	   $(srcdir)/callback.c $(srcdir)/terminal.c $(srcdir)/xmalloc.c \
-+	   $(srcdir)/callback.c $(srcdir)/terminal.c $(srcdir)/xmalloc.c $(srcdir)/xfree.c \
- 	   $(srcdir)/history.c $(srcdir)/histsearch.c $(srcdir)/histexpand.c \
- 	   $(srcdir)/histfile.c $(srcdir)/nls.c $(srcdir)/search.c \
- 	   $(srcdir)/shell.c $(srcdir)/savestring.c $(srcdir)/tilde.c \
- 	   $(srcdir)/text.c $(srcdir)/misc.c $(srcdir)/compat.c \
--	   $(srcdir)/mbutil.c $(srcdir)/support/wcwidth.c
-+	   $(srcdir)/mbutil.c
- 
- # The header files for this library.
--HSOURCES = readline.h rldefs.h chardefs.h keymaps.h history.h histlib.h \
--	   posixstat.h posixdir.h posixjmp.h tilde.h rlconf.h rltty.h \
--	   ansi_stdlib.h tcap.h rlstdc.h xmalloc.h rlprivate.h rlshell.h \
--	   rltypedefs.h rlmbutil.h
-+HSOURCES = $(srcdir)/readline.h $(srcdir)/rldefs.h $(srcdir)/chardefs.h \
-+	   $(srcdir)/keymaps.h $(srcdir)/history.h $(srcdir)/histlib.h \
-+	   $(srcdir)/posixstat.h $(srcdir)/posixdir.h $(srcdir)/posixjmp.h \
-+	   $(srcdir)/tilde.h $(srcdir)/rlconf.h $(srcdir)/rltty.h \
-+	   $(srcdir)/ansi_stdlib.h $(srcdir)/tcap.h $(srcdir)/rlstdc.h \
-+	   $(srcdir)/xmalloc.h $(srcdir)/rlprivate.h $(srcdir)/rlshell.h \
-+	   $(srcdir)/rltypedefs.h $(srcdir)/rlmbutil.h
- 
- HISTOBJ = history.o histexpand.o histfile.o histsearch.o shell.o mbutil.o
- TILDEOBJ = tilde.o
- OBJECTS = readline.o vi_mode.o funmap.o keymaps.o parens.o search.o \
- 	  rltty.o complete.o bind.o isearch.o display.o signals.o \
- 	  util.o kill.o undo.o macro.o input.o callback.o terminal.o \
--	  text.o nls.o misc.o compat.o xmalloc.o $(HISTOBJ) $(TILDEOBJ) \
--	  $(WCWIDTH_OBJ)
-+	  text.o nls.o misc.o compat.o xfree.o xmalloc.o $(HISTOBJ) $(TILDEOBJ)
- 
- # The texinfo files which document this library.
- DOCSOURCE = doc/rlman.texinfo doc/rltech.texinfo doc/rluser.texinfo
-@@ -159,15 +159,11 @@ libreadline.a: $(OBJECTS)
- 	$(AR) $(ARFLAGS) $@ $(OBJECTS)
- 	-test -n "$(RANLIB)" && $(RANLIB) $@
- 
--libhistory.a: $(HISTOBJ) xmalloc.o
-+libhistory.a: $(HISTOBJ) xmalloc.o xfree.o
- 	$(RM) $@
--	$(AR) $(ARFLAGS) $@ $(HISTOBJ) xmalloc.o
-+	$(AR) $(ARFLAGS) $@ $(HISTOBJ) xmalloc.o xfree.o
- 	-test -n "$(RANLIB)" && $(RANLIB) $@
- 
--wcwidth.o: $(srcdir)/support/wcwidth.c
--	$(RM) $@
--	$(CC) $(CCFLAGS) -c $(srcdir)/support/wcwidth.c
--
- # Since tilde.c is shared between readline and bash, make sure we compile
- # it with the right flags when it's built as part of readline
- tilde.o:	tilde.c
-@@ -175,7 +171,7 @@ tilde.o:	tilde.c
- 	$(CC) $(CCFLAGS) -DREADLINE_LIBRARY -c $(srcdir)/tilde.c
- 
- readline: $(OBJECTS) readline.h rldefs.h chardefs.h ./libreadline.a
--	$(CC) $(CCFLAGS) -o $@ ./examples/rl.c ./libreadline.a ${TERMCAP_LIB}
-+	$(CC) $(CCFLAGS) -DREADLINE_LIBRARY -o $@ $(top_srcdir)/examples/rl.c ./libreadline.a ${TERMCAP_LIB}
- 
- lint:	force
- 	$(MAKE) $(MFLAGS) CCFLAGS='$(GCC_LINT_CFLAGS)' static
-@@ -200,6 +196,7 @@ stamp-h: config.status $(srcdir)/config.
- #$(srcdir)/configure: $(srcdir)/configure.in	## Comment-me-out in distribution
- #	cd $(srcdir) && autoconf	## Comment-me-out in distribution
- 
-+
- shared:	force
- 	-test -d shlib || mkdir shlib
- 	-( cd shlib ; ${MAKE} ${MFLAGS} all )
-@@ -214,17 +211,6 @@ examples: force
- 
- force:
- 
--install-headers: installdirs ${INSTALLED_HEADERS}
--	for f in ${INSTALLED_HEADERS}; do \
--		$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(includedir)/readline ; \
--	done
--
--uninstall-headers:
--	-test -n "$(includedir)" && cd $(DESTDIR)$(includedir)/readline && \
--		${RM} ${INSTALLED_HEADERS}
--
--maybe-uninstall-headers: uninstall-headers
--
- ## GDB LOCAL
- ## Don't mess with people's installed readline's.
- ## This tries to install this version of readline over whatever
-@@ -237,7 +223,18 @@ install:
- 
- #install:	$(INSTALL_TARGETS)
- 
--install-static: installdirs $(STATIC_LIBS) install-headers install-doc
-+install-headers: installdirs ${INSTALLED_HEADERS}
-+	for f in ${INSTALLED_HEADERS}; do \
-+		$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(includedir)/readline ; \
-+	done
-+
-+uninstall-headers:
-+	-test -n "$(includedir)" && cd $(DESTDIR)$(includedir)/readline && \
-+		${RM} ${INSTALLED_HEADERS}
-+
-+maybe-uninstall-headers: uninstall-headers
-+
-+install-static: installdirs $(STATIC_LIBS) install-headers install-doc install-examples
- 	-$(MV) $(DESTDIR)$(libdir)/libreadline.a $(DESTDIR)$(libdir)/libreadline.old
- 	$(INSTALL_DATA) libreadline.a $(DESTDIR)$(libdir)/libreadline.a
- 	-test -n "$(RANLIB)" && $(RANLIB) $(DESTDIR)$(libdir)/libreadline.a
-@@ -250,7 +247,7 @@ installdirs: $(srcdir)/support/mkinstall
- 		$(DESTDIR)$(includedir)/readline $(DESTDIR)$(libdir) \
- 		$(DESTDIR)$(infodir) $(DESTDIR)$(man3dir)
- 
--uninstall: uninstall-headers uninstall-doc
-+uninstall: uninstall-headers uninstall-doc uninstall-examples
- 	-test -n "$(DESTDIR)$(libdir)" && cd $(DESTDIR)$(libdir) && \
- 		${RM} libreadline.a libreadline.old libhistory.a libhistory.old $(SHARED_LIBS)
- 	-( cd shlib; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} uninstall )
-@@ -261,6 +258,12 @@ install-shared: installdirs install-head
- uninstall-shared: maybe-uninstall-headers
- 	-( cd shlib; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} uninstall )
- 
-+install-examples: installdirs install-headers shared
-+	-( cd examples ; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} install )
-+	
-+uninstall-examples: maybe-uninstall-headers
-+	-( cd examples; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} uninstall )
-+
- install-doc:	installdirs
- 	-( if test -d doc ; then \
- 		cd doc && \
-@@ -274,10 +277,10 @@ uninstall-doc:
- 	  fi )
- 
- TAGS:	force
--	$(ETAGS) $(CSOURCES) $(HSOURCES)
-+	-( cd $(srcdir) && $(ETAGS) $(CSOURCES) $(HSOURCES) )
- 
- tags:	force
--	$(CTAGS) $(CSOURCES) $(HSOURCES)
-+	-( cd $(srcdir) && $(CTAGS) $(CSOURCES) $(HSOURCES) )
- 
- clean:	force
- 	$(RM) $(OBJECTS) $(STATIC_LIBS)
-@@ -299,12 +302,14 @@ distclean maintainer-clean: clean
- 	$(RM) $(CREATED_CONFIGURE)
- 	$(RM) $(CREATED_TAGS)
- 
--info dvi html pdf:
-+info dvi html pdf ps:
- 	-( cd doc && $(MAKE) $(MFLAGS) $@ )
- 
- install-info:
-+install-dvi:
- install-html:
- install-pdf:
-+install-ps:
- check:
- installcheck:
- 
-@@ -417,7 +422,7 @@ vi_mode.o: rldefs.h ${BUILD_DIR}/config.
- vi_mode.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
- vi_mode.o: history.h ansi_stdlib.h rlstdc.h
- xmalloc.o: ${BUILD_DIR}/config.h
--xmalloc.o: ansi_stdlib.h readline.h
-+xmalloc.o: ansi_stdlib.h
- 
- bind.o: rlshell.h
- histfile.o: rlshell.h
-@@ -474,6 +479,7 @@ tilde.o: xmalloc.h
- undo.o: xmalloc.h
- util.o: xmalloc.h
- vi_mode.o: xmalloc.h
-+xfree.o: xmalloc.h readline.h
- xmalloc.o: xmalloc.h
- 
- complete.o: rlmbutil.h
-@@ -515,6 +521,7 @@ tilde.o: $(srcdir)/tilde.c
- undo.o: $(srcdir)/undo.c
- util.o: $(srcdir)/util.c
- vi_mode.o: $(srcdir)/vi_mode.c
-+xfree.o: $(srcdir)/xfree.c
- xmalloc.o: $(srcdir)/xmalloc.c
- 
- histexpand.o: $(srcdir)/histexpand.c
-@@ -549,6 +556,7 @@ tilde.o: tilde.c
- undo.o: undo.c
- util.o: util.c
- vi_mode.o: vi_mode.c
-+xfree.o: xfree.c
- xmalloc.o: xmalloc.c
- 
- histexpand.o: histexpand.c
-Index: gdb-7.2.90.20110703/readline/NEWS
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/NEWS	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/NEWS	2011-07-03 10:41:21.000000000 +0200
-@@ -1,32 +1,19 @@
--This is a terse description of the new features added to readline-5.1 since
--the release of readline-5.0.
-+This is a terse description of the new features added to readline-6.2 since
-+the release of readline-6.1.
- 
--1.  New Features in Readline
-+a.  The history library does not try to write the history filename in the
-+    current directory if $HOME is unset.  This closes a potential security
-+    problem if the application does not specify a history filename.
- 
--a.  The key sequence sent by the keypad `delete' key is now automatically   
--    bound to delete-char.
-+b.  New bindable variable `completion-display-width' to set the number of
-+    columns used when displaying completions.
- 
--b.  A negative argument to menu-complete now cycles backward through the
--    completion list.
-+c.  New bindable variable `completion-case-map' to cause case-insensitive
-+    completion to treat `-' and `_' as identical.
- 
--c.  A new bindable readline variable:  bind-tty-special-chars.  If non-zero,
--    readline will bind the terminal special characters to their readline
--    equivalents when it's called (on by default).
-+d.  There are new bindable vi-mode command names to avoid readline's case-
-+    insensitive matching not allowing them to be bound separately.
- 
--d.  New bindable command: vi-rubout.  Saves deleted text for possible  
--    reinsertion, as with any vi-mode `text modification' command; `X' is bound
--    to this in vi command mode.
--
--e.  If the rl_completion_query_items is set to a value < 0, readline never
--    asks the user whether or not to view the possible completions.
--
--f.  New application-callable auxiliary function, rl_variable_value, returns
--    a string corresponding to a readline variable's value.
--
--g.  When parsing inputrc files and variable binding commands, the parser
--    strips trailing whitespace from values assigned to boolean variables
--    before checking them.
--
--h.  A new external application-controllable variable that allows the LINES
--    and COLUMNS environment variables to set the window size regardless of
--    what the kernel returns.
-+e.  New bindable variable `menu-complete-display-prefix' causes the menu
-+    completion code to display the common prefix of the possible completions
-+    before cycling through the list, instead of after.
-Index: gdb-7.2.90.20110703/readline/README
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/README	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/README	2011-07-03 10:41:21.000000000 +0200
-@@ -1,7 +1,7 @@
- Introduction
- ============
- 
--This is the Gnu Readline library, version 5.1.
-+This is the Gnu Readline library, version 6.2.
- 
- The Readline library provides a set of functions for use by applications
- that allow users to edit command lines as they are typed in.  Both
-@@ -16,8 +16,9 @@ may be used without Readline in applicat
- capabilities.
- 
- The Readline library is free software, distributed under the terms of
--the [GNU] General Public License, version 2.  For more information, see
--the file COPYING.
-+the [GNU] General Public License as published by the Free Software
-+Foundation, version 3 of the License.  For more information, see the
-+file COPYING.
- 
- To build the library, try typing `./configure', then `make'.  The
- configuration process is automated, so no further intervention should
-@@ -183,4 +184,4 @@ list (mirrored to the Usenet newsgroup g
- Readline bug reports and fixes. 
- 
- Chet Ramey
--chet@po.cwru.edu
-+chet.ramey@case.edu
-Index: gdb-7.2.90.20110703/readline/aclocal.m4
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/aclocal.m4	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/aclocal.m4	2011-07-03 10:41:21.000000000 +0200
-@@ -80,6 +80,9 @@ AC_CACHE_VAL(bash_cv_type_$1,
- #if HAVE_INTTYPES_H
- #include <inttypes.h>
- #endif
-+#if HAVE_STDINT_H
-+#include <stdint.h>
-+#endif
- $2
- ], bash_cv_type_$1=yes, bash_cv_type_$1=no)])
- AC_MSG_RESULT($bash_cv_type_$1)
-@@ -215,7 +218,7 @@ AC_CACHE_VAL(bash_cv_sys_siglist,
- #ifdef HAVE_UNISTD_H
- #include <unistd.h>
- #endif
--#ifndef SYS_SIGLIST_DECLARED
-+#if !HAVE_DECL_SYS_SIGLIST
- extern char *sys_siglist[];
- #endif
- main()
-@@ -336,18 +339,18 @@ main()
- {
- DIR *dir;
- int fd, err;
--err = mkdir("/tmp/bash-aclocal", 0700);
-+err = mkdir("bash-aclocal", 0700);
- if (err < 0) {
-   perror("mkdir");
-   exit(1);
- }
--unlink("/tmp/bash-aclocal/not_a_directory");
--fd = open("/tmp/bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666);
-+unlink("bash-aclocal/not_a_directory");
-+fd = open("bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666);
- write(fd, "\n", 1);
- close(fd);
--dir = opendir("/tmp/bash-aclocal/not_a_directory");
--unlink("/tmp/bash-aclocal/not_a_directory");
--rmdir("/tmp/bash-aclocal");
-+dir = opendir("bash-aclocal/not_a_directory");
-+unlink("bash-aclocal/not_a_directory");
-+rmdir("bash-aclocal");
- exit (dir == 0);
- }], bash_cv_opendir_not_robust=yes,bash_cv_opendir_not_robust=no,
-     [AC_MSG_WARN(cannot check opendir if cross compiling -- defaulting to no)
-@@ -531,6 +534,18 @@ AC_DEFINE(RLIMTYPE, rlim_t)
- fi
- ])
- 
-+AC_DEFUN(BASH_TYPE_SIG_ATOMIC_T,
-+[AC_CACHE_CHECK([for sig_atomic_t in signal.h], ac_cv_have_sig_atomic_t,
-+[AC_TRY_LINK([
-+#include <signal.h>
-+],[ sig_atomic_t x; ],
-+ac_cv_have_sig_atomic_t=yes, ac_cv_have_sig_atomic_t=no)])
-+if test "$ac_cv_have_sig_atomic_t" = "no"
-+then
-+    AC_CHECK_TYPE(sig_atomic_t,int)
-+fi
-+])
-+
- AC_DEFUN(BASH_FUNC_LSTAT,
- [dnl Cannot use AC_CHECK_FUNCS(lstat) because Linux defines lstat() as an
- dnl inline function in <sys/stat.h>.
-@@ -685,7 +700,7 @@ fi
- ])
- 
- AC_DEFUN(BASH_FUNC_GETCWD,
--[AC_MSG_CHECKING([if getcwd() will dynamically allocate memory])
-+[AC_MSG_CHECKING([if getcwd() will dynamically allocate memory with 0 size])
- AC_CACHE_VAL(bash_cv_getcwd_malloc,
- [AC_TRY_RUN([
- #include <stdio.h>
-@@ -933,7 +948,7 @@ AC_DEFINE(HAVE_STRUCT_STAT_ST_BLOCKS)
- fi
- ])
- 
--AC_DEFUN(BASH_CHECK_LIB_TERMCAP,
-+AC_DEFUN([BASH_CHECK_LIB_TERMCAP],
- [
- if test "X$bash_cv_termcap_lib" = "X"; then
- _bash_needmsg=yes
-@@ -1423,19 +1438,19 @@ exit (1);
- #if defined (NeXT)
- exit (1);
- #endif
--err = mkdir("/tmp/bash-aclocal", 0700);
-+err = mkdir("bash-aclocal", 0700);
- if (err < 0) {
-   perror ("mkdir");
-   exit(1);
- }
--fd = mknod ("/tmp/bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0);
-+fd = mknod ("bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0);
- if (fd == -1) {
--  rmdir ("/tmp/bash-aclocal");
-+  rmdir ("bash-aclocal");
-   exit (1);
- }
- close(fd);
--unlink ("/tmp/bash-aclocal/sh-np-autoconf");
--rmdir ("/tmp/bash-aclocal");
-+unlink ("bash-aclocal/sh-np-autoconf");
-+rmdir ("bash-aclocal");
- exit(0);
- }], bash_cv_sys_named_pipes=present, bash_cv_sys_named_pipes=missing,
-     [AC_MSG_WARN(cannot check for named pipes if cross-compiling -- defaulting to missing)
-@@ -1540,20 +1555,22 @@ fi
- AC_DEFUN(BASH_CHECK_DEV_FD,
- [AC_MSG_CHECKING(whether /dev/fd is available)
- AC_CACHE_VAL(bash_cv_dev_fd,
--[if test -d /dev/fd  && test -r /dev/fd/0 < /dev/null; then
-+[bash_cv_dev_fd=""
-+if test -d /dev/fd  && (exec test -r /dev/fd/0 < /dev/null) ; then
- # check for systems like FreeBSD 5 that only provide /dev/fd/[012]
--   exec 3<&0
--   if test -r /dev/fd/3; then
-+   if (exec test -r /dev/fd/3 3</dev/null) ; then
-      bash_cv_dev_fd=standard
-    else
-      bash_cv_dev_fd=absent
-    fi
--   exec 3<&-
-- elif test -d /proc/self/fd && test -r /proc/self/fd/0 < /dev/null; then
--   bash_cv_dev_fd=whacky
-- else
--   bash_cv_dev_fd=absent
-- fi
-+fi
-+if test -z "$bash_cv_dev_fd" ; then 
-+  if test -d /proc/self/fd && (exec test -r /proc/self/fd/0 < /dev/null) ; then
-+    bash_cv_dev_fd=whacky
-+  else
-+    bash_cv_dev_fd=absent
-+  fi
-+fi
- ])
- AC_MSG_RESULT($bash_cv_dev_fd)
- if test $bash_cv_dev_fd = "standard"; then
-@@ -1568,9 +1585,9 @@ fi
- AC_DEFUN(BASH_CHECK_DEV_STDIN,
- [AC_MSG_CHECKING(whether /dev/stdin stdout stderr are available)
- AC_CACHE_VAL(bash_cv_dev_stdin,
--[if test -d /dev/fd && test -r /dev/stdin < /dev/null; then
-+[if test -d /dev/fd && (exec test -r /dev/stdin < /dev/null) ; then
-    bash_cv_dev_stdin=present
-- elif test -d /proc/self/fd && test -r /dev/stdin < /dev/null; then
-+ elif test -d /proc/self/fd && (exec test -r /dev/stdin < /dev/null) ; then
-    bash_cv_dev_stdin=present
-  else
-    bash_cv_dev_stdin=absent
-@@ -1667,37 +1684,39 @@ fi
- dnl
- dnl check for availability of multibyte characters and functions
- dnl
-+dnl geez, I wish I didn't have to check for all of this stuff separately
-+dnl
- AC_DEFUN(BASH_CHECK_MULTIBYTE,
- [
- AC_CHECK_HEADERS(wctype.h)
- AC_CHECK_HEADERS(wchar.h)
- AC_CHECK_HEADERS(langinfo.h)
- 
--AC_CHECK_FUNC(mbsrtowcs, AC_DEFINE(HAVE_MBSRTOWCS))
--AC_CHECK_FUNC(mbrtowc, AC_DEFINE(HAVE_MBRTOWC))
- AC_CHECK_FUNC(mbrlen, AC_DEFINE(HAVE_MBRLEN))
--AC_CHECK_FUNC(wctomb, AC_DEFINE(HAVE_WCTOMB))
--AC_CHECK_FUNC(wcwidth, AC_DEFINE(HAVE_WCWIDTH))
-+AC_CHECK_FUNC(mbscasecmp, AC_DEFINE(HAVE_MBSCMP))
-+AC_CHECK_FUNC(mbscmp, AC_DEFINE(HAVE_MBSCMP))
-+AC_CHECK_FUNC(mbsnrtowcs, AC_DEFINE(HAVE_MBSNRTOWCS))
-+AC_CHECK_FUNC(mbsrtowcs, AC_DEFINE(HAVE_MBSRTOWCS))
-+
-+
-+AC_REPLACE_FUNCS(mbschr)
-+
-+AC_CHECK_FUNC(wcrtomb, AC_DEFINE(HAVE_WCRTOMB))
-+AC_CHECK_FUNC(wcscoll, AC_DEFINE(HAVE_WCSCOLL))
- AC_CHECK_FUNC(wcsdup, AC_DEFINE(HAVE_WCSDUP))
-+AC_CHECK_FUNC(wcwidth, AC_DEFINE(HAVE_WCWIDTH))
-+AC_CHECK_FUNC(wctype, AC_DEFINE(HAVE_WCTYPE))
- 
--if test "$ac_cv_func_wcwidth" = no && test "$ac_cv_header_wchar_h" = yes; then
--  WCWIDTH_OBJ=wcwidth.o
--else
--  WCWIDTH_OBJ=
--fi
--AC_SUBST(WCWIDTH_OBJ)
-+AC_REPLACE_FUNCS(wcswidth)
- 
--AC_CACHE_CHECK([for mbstate_t], bash_cv_have_mbstate_t,
--[AC_TRY_COMPILE([
--#include <wchar.h>], [
--  mbstate_t ps;
--  mbstate_t *psp;
--  psp = (mbstate_t *)0;
--], bash_cv_have_mbstate_t=yes,  bash_cv_have_mbstate_t=no)])
--if test $bash_cv_have_mbstate_t = yes; then
-+dnl checks for both mbrtowc and mbstate_t
-+AC_FUNC_MBRTOWC
-+if test $ac_cv_func_mbrtowc = yes; then
- 	AC_DEFINE(HAVE_MBSTATE_T)
- fi
- 
-+AC_CHECK_FUNCS(iswlower iswupper towlower towupper iswctype)
-+
- AC_CACHE_CHECK([for nl_langinfo and CODESET], bash_cv_langinfo_codeset,
- [AC_TRY_LINK(
- [#include <langinfo.h>],
-@@ -1707,6 +1726,50 @@ if test $bash_cv_langinfo_codeset = yes;
-   AC_DEFINE(HAVE_LANGINFO_CODESET)
- fi
- 
-+dnl check for wchar_t in <wchar.h>
-+AC_CACHE_CHECK([for wchar_t in wchar.h], bash_cv_type_wchar_t,
-+[AC_TRY_COMPILE(
-+[#include <wchar.h>
-+],
-+[
-+        wchar_t foo;
-+        foo = 0;
-+], bash_cv_type_wchar_t=yes, bash_cv_type_wchar_t=no)])
-+if test $bash_cv_type_wchar_t = yes; then
-+        AC_DEFINE(HAVE_WCHAR_T, 1, [systems should define this type here])
-+fi
-+
-+dnl check for wctype_t in <wctype.h>
-+AC_CACHE_CHECK([for wctype_t in wctype.h], bash_cv_type_wctype_t,
-+[AC_TRY_COMPILE(
-+[#include <wctype.h>],
-+[
-+        wctype_t foo;
-+        foo = 0;
-+], bash_cv_type_wctype_t=yes, bash_cv_type_wctype_t=no)])
-+if test $bash_cv_type_wctype_t = yes; then
-+        AC_DEFINE(HAVE_WCTYPE_T, 1, [systems should define this type here])
-+fi
-+
-+dnl check for wint_t in <wctype.h>
-+AC_CACHE_CHECK([for wint_t in wctype.h], bash_cv_type_wint_t,
-+[AC_TRY_COMPILE(
-+[#include <wctype.h>],
-+[
-+        wint_t foo;
-+        foo = 0;
-+], bash_cv_type_wint_t=yes, bash_cv_type_wint_t=no)])
-+if test $bash_cv_type_wint_t = yes; then
-+        AC_DEFINE(HAVE_WINT_T, 1, [systems should define this type here])
-+fi
-+
-+if test "$am_cv_func_iconv" = yes; then
-+	OLDLIBS="$LIBS"
-+	LIBS="$LIBS $LIBICONV"
-+	AC_CHECK_FUNCS(locale_charset)
-+	LIBS="$OLDLIBS"
-+fi
-+
- ])
- 
- dnl need: prefix exec_prefix libdir includedir CC TERMCAP_LIB
-@@ -1714,7 +1777,7 @@ dnl require:
- dnl	AC_PROG_CC
- dnl	BASH_CHECK_LIB_TERMCAP
- 
--AC_DEFUN(RL_LIB_READLINE_VERSION,
-+AC_DEFUN([RL_LIB_READLINE_VERSION],
- [
- AC_REQUIRE([BASH_CHECK_LIB_TERMCAP])
- 
-@@ -2331,7 +2394,7 @@ AC_DEFUN([AM_INTL_SUBDIR],
-   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
- stdlib.h string.h unistd.h sys/param.h])
-   AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
--geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
-+geteuid getgid getuid mempcpy munmap putenv setenv setlocale localeconv stpcpy \
- strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
- __fsetlocking])
- 
-@@ -3964,3 +4027,143 @@ AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG]
-       [Define if you have the unsigned long long type.])
-   fi
- ])
-+
-+dnl From gnulib
-+AC_DEFUN([BASH_FUNC_FPURGE],
-+[
-+  AC_CHECK_FUNCS_ONCE([fpurge])
-+  AC_CHECK_FUNCS_ONCE([__fpurge])
-+  AC_CHECK_DECLS([fpurge], , , [#include <stdio.h>])
-+])
-+
-+AC_DEFUN([BASH_FUNC_SNPRINTF],
-+[
-+  AC_CHECK_FUNCS_ONCE([snprintf])
-+  if test X$ac_cv_func_snprintf = Xyes; then
-+    AC_CACHE_CHECK([for standard-conformant snprintf], [bash_cv_func_snprintf],
-+      [AC_TRY_RUN([
-+#include <stdio.h>
-+
-+main()
-+{
-+  int n;
-+  n = snprintf (0, 0, "%s", "0123456");
-+  exit(n != 7);
-+}
-+], bash_cv_func_snprintf=yes, bash_cv_func_snprintf=no,
-+   [AC_MSG_WARN([cannot check standard snprintf if cross-compiling])
-+    bash_cv_func_snprintf=yes]
-+)])
-+    if test $bash_cv_func_snprintf = no; then
-+      ac_cv_func_snprintf=no
-+    fi
-+  fi
-+  if test $ac_cv_func_snprintf = no; then
-+    AC_DEFINE(HAVE_SNPRINTF, 0,
-+      [Define if you have a standard-conformant snprintf function.])
-+  fi
-+])
-+
-+AC_DEFUN([BASH_FUNC_VSNPRINTF],
-+[
-+  AC_CHECK_FUNCS_ONCE([vsnprintf])
-+  if test X$ac_cv_func_vsnprintf = Xyes; then
-+    AC_CACHE_CHECK([for standard-conformant vsnprintf], [bash_cv_func_vsnprintf],
-+      [AC_TRY_RUN([
-+#if HAVE_STDARG_H
-+#include <stdarg.h>
-+#else
-+#include <varargs.h>
-+#endif
-+#include <stdio.h>
-+#include <stdlib.h>
-+
-+static int
-+#if HAVE_STDARG_H
-+foo(const char *fmt, ...)
-+#else
-+foo(format, va_alist)
-+     const char *format;
-+     va_dcl
-+#endif
-+{
-+  va_list args;
-+  int n;
-+
-+#if HAVE_STDARG_H
-+  va_start(args, fmt);
-+#else
-+  va_start(args);
-+#endif
-+  n = vsnprintf(0, 0, fmt, args);
-+  va_end (args);
-+  return n;
-+}
-+
-+main()
-+{
-+  int n;
-+  n = foo("%s", "0123456");
-+  exit(n != 7);
-+}
-+], bash_cv_func_vsnprintf=yes, bash_cv_func_vsnprintf=no,
-+   [AC_MSG_WARN([cannot check standard vsnprintf if cross-compiling])
-+    bash_cv_func_vsnprintf=yes]
-+)])
-+    if test $bash_cv_func_vsnprintf = no; then
-+      ac_cv_func_vsnprintf=no
-+    fi
-+  fi
-+  if test $ac_cv_func_vsnprintf = no; then
-+    AC_DEFINE(HAVE_VSNPRINTF, 0,
-+      [Define if you have a standard-conformant vsnprintf function.])
-+  fi
-+])
-+
-+AC_DEFUN(BASH_STRUCT_WEXITSTATUS_OFFSET,
-+[AC_MSG_CHECKING(for offset of exit status in return status from wait)
-+AC_CACHE_VAL(bash_cv_wexitstatus_offset,
-+[AC_RUN_IFELSE([
-+#include <stdlib.h>
-+#include <unistd.h>
-+
-+#include <sys/wait.h>
-+
-+main(c, v)
-+     int c;
-+     char **v;
-+{
-+  pid_t pid, p;
-+  int s, i, n;
-+
-+  s = 0;
-+  pid = fork();
-+  if (pid == 0)
-+    exit (42);
-+
-+  /* wait for the process */
-+  p = wait(&s);
-+  if (p != pid)
-+    exit (255);
-+
-+  /* crack s */
-+  for (i = 0; i < (sizeof(s) - 8); i++)
-+    {
-+      n = (s >> i) & 0xff;
-+      if (n == 42)
-+	exit (i);
-+    }
-+
-+  exit (254);
-+}
-+], bash_cv_wexitstatus_offset=0, bash_cv_wexitstatus_offset=$?,
-+   [AC_MSG_WARN(cannot check WEXITSTATUS offset if cross compiling -- defaulting to 0)
-+    bash_cv_wexitstatus_offset=0]
-+)])
-+if test "$bash_cv_wexitstatus_offset" -gt 32 ; then
-+  AC_MSG_WARN(bad exit status from test program -- defaulting to 0)
-+  bash_cv_wexitstatus_offset=0
-+fi
-+AC_MSG_RESULT($bash_cv_wexitstatus_offset)
-+AC_DEFINE_UNQUOTED([WEXITSTATUS_OFFSET], [$bash_cv_wexitstatus_offset], [Offset of exit status in wait status word])
-+])
-Index: gdb-7.2.90.20110703/readline/ansi_stdlib.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/ansi_stdlib.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/ansi_stdlib.h	2011-07-03 10:41:21.000000000 +0200
-@@ -6,19 +6,19 @@
- 
-    This file is part of GNU Bash, the Bourne Again SHell.
- 
--   Bash is free software; you can redistribute it and/or modify it under
--   the terms of the GNU General Public License as published by the Free
--   Software Foundation; either version 2, or (at your option) any later
--   version.
--
--   Bash is distributed in the hope that it will be useful, but WITHOUT ANY
--   WARRANTY; without even the implied warranty of MERCHANTABILITY or
--   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
--   for more details.
--
--   You should have received a copy of the GNU General Public License along
--   with Bash; see the file COPYING.  If not, write to the Free Software
--   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   Bash is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Bash is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_STDLIB_H_)
- #define	_STDLIB_H_ 1
-Index: gdb-7.2.90.20110703/readline/bind.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/bind.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/bind.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* bind.c -- key binding and startup file support for the readline library. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2010 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #define READLINE_LIBRARY
- 
-@@ -80,7 +79,7 @@ static int glean_key_from_name PARAMS((c
- static int find_boolean_var PARAMS((const char *));
- 
- static char *_rl_get_string_variable_value PARAMS((const char *));
--static int substring_member_of_array PARAMS((char *, const char **));
-+static int substring_member_of_array PARAMS((const char *, const char * const *));
- 
- static int currently_reading_init_file;
- 
-@@ -317,7 +316,7 @@ rl_macro_bind (keyseq, macro, map)
- 
-   if (rl_translate_keyseq (macro, macro_keys, &macro_keys_len))
-     {
--      free (macro_keys);
-+      xfree (macro_keys);
-       return -1;
-     }
-   rl_generic_bind (ISMACR, keyseq, macro_keys, map);
-@@ -347,7 +346,7 @@ rl_generic_bind (type, keyseq, data, map
-   if (keyseq == 0 || *keyseq == 0)
-     {
-       if (type == ISMACR)
--	free (data);
-+	xfree (data);
-       return -1;
-     }
- 
-@@ -358,7 +357,7 @@ rl_generic_bind (type, keyseq, data, map
-      KEYS into KEYS_LEN. */
-   if (rl_translate_keyseq (keyseq, keys, &keys_len))
-     {
--      free (keys);
-+      xfree (keys);
-       return -1;
-     }
- 
-@@ -370,7 +369,10 @@ rl_generic_bind (type, keyseq, data, map
- 
-       ic = uc;
-       if (ic < 0 || ic >= KEYMAP_SIZE)
--	return -1;
-+        {
-+          xfree (keys);
-+	  return -1;
-+        }
- 
-       if (META_CHAR (ic) && _rl_convert_meta_chars_to_ascii)
- 	{
-@@ -411,11 +413,18 @@ rl_generic_bind (type, keyseq, data, map
-       else
- 	{
- 	  if (map[ic].type == ISMACR)
--	    free ((char *)map[ic].function);
-+	    xfree ((char *)map[ic].function);
- 	  else if (map[ic].type == ISKMAP)
- 	    {
- 	      map = FUNCTION_TO_KEYMAP (map, ic);
- 	      ic = ANYOTHERKEY;
-+	      /* If we're trying to override a keymap with a null function
-+		 (e.g., trying to unbind it), we can't use a null pointer
-+		 here because that's indistinguishable from having not been
-+		 overridden.  We use a special bindable function that does
-+		 nothing. */
-+	      if (type == ISFUNC && data == 0)
-+		data = (char *)_rl_null_function;
- 	    }
- 
- 	  map[ic].function = KEYMAP_TO_FUNCTION (data);
-@@ -424,7 +433,7 @@ rl_generic_bind (type, keyseq, data, map
- 
-       rl_binding_keymap = map;
-     }
--  free (keys);
-+  xfree (keys);
-   return 0;
- }
- 
-@@ -462,12 +471,21 @@ rl_translate_keyseq (seq, array, len)
- 		}
- 	      else if (c == 'M')
- 		{
--		  i++;
--		  /* XXX - should obey convert-meta setting? */
-+		  i++;		/* seq[i] == '-' */
-+		  /* XXX - obey convert-meta setting */
- 		  if (_rl_convert_meta_chars_to_ascii && _rl_keymap[ESC].type == ISKMAP)
- 		    array[l++] = ESC;	/* ESC is meta-prefix */
-+		  else if (seq[i+1] == '\\' && seq[i+2] == 'C' && seq[i+3] == '-')
-+		    {
-+		      i += 4;
-+		      temp = (seq[i] == '?') ? RUBOUT : CTRL (_rl_to_upper (seq[i]));
-+		      array[l++] = META (temp);
-+		    }
- 		  else
- 		    {
-+		      /* This doesn't yet handle things like \M-\a, which may
-+			 or may not have any reasonable meaning.  You're
-+			 probably better off using straight octal or hex. */
- 		      i++;
- 		      array[l++] = META (seq[i]);
- 		    }
-@@ -565,6 +583,11 @@ rl_untranslate_keyseq (seq)
-       kseq[i++] = '-';
-       c = UNMETA (c);
-     }
-+  else if (c == ESC)
-+    {
-+      kseq[i++] = '\\';
-+      c = 'e';
-+    }
-   else if (CTRL_CHAR (c))
-     {
-       kseq[i++] = '\\';
-@@ -613,7 +636,12 @@ _rl_untranslate_macro_value (seq)
- 	  *r++ = '-';
- 	  c = UNMETA (c);
- 	}
--      else if (CTRL_CHAR (c) && c != ESC)
-+      else if (c == ESC)
-+	{
-+	  *r++ = '\\';
-+	  c = 'e';
-+	}
-+      else if (CTRL_CHAR (c))
- 	{
- 	  *r++ = '\\';
- 	  *r++ = 'C';
-@@ -672,7 +700,7 @@ rl_function_of_keyseq (keyseq, map, type
- {
-   register int i;
- 
--  if (!map)
-+  if (map == 0)
-     map = _rl_keymap;
- 
-   for (i = 0; keyseq && keyseq[i]; i++)
-@@ -681,25 +709,27 @@ rl_function_of_keyseq (keyseq, map, type
- 
-       if (META_CHAR (ic) && _rl_convert_meta_chars_to_ascii)
- 	{
--	  if (map[ESC].type != ISKMAP)
-+	  if (map[ESC].type == ISKMAP)
-+	    {
-+	      map = FUNCTION_TO_KEYMAP (map, ESC);
-+	      ic = UNMETA (ic);
-+	    }
-+	  /* XXX - should we just return NULL here, since this obviously
-+	     doesn't match? */
-+	  else
- 	    {
- 	      if (type)
- 		*type = map[ESC].type;
- 
- 	      return (map[ESC].function);
- 	    }
--	  else
--	    {
--	      map = FUNCTION_TO_KEYMAP (map, ESC);
--	      ic = UNMETA (ic);
--	    }
- 	}
- 
-       if (map[ic].type == ISKMAP)
- 	{
- 	  /* If this is the last key in the key sequence, return the
- 	     map. */
--	  if (!keyseq[i + 1])
-+	  if (keyseq[i + 1] == '\0')
- 	    {
- 	      if (type)
- 		*type = ISKMAP;
-@@ -709,7 +739,12 @@ rl_function_of_keyseq (keyseq, map, type
- 	  else
- 	    map = FUNCTION_TO_KEYMAP (map, ic);
- 	}
--      else
-+      /* If we're not at the end of the key sequence, and the current key
-+	 is bound to something other than a keymap, then the entire key
-+	 sequence is not bound. */
-+      else if (map[ic].type != ISKMAP && keyseq[i+1])
-+	return ((rl_command_func_t *)NULL);
-+      else	/* map[ic].type != ISKMAP && keyseq[i+1] == 0 */
- 	{
- 	  if (type)
- 	    *type = map[ic].type;
-@@ -764,10 +799,12 @@ _rl_read_file (filename, sizep)
- 
-   if (i < 0)
-     {
--      free (buffer);
-+      xfree (buffer);
-       return ((char *)NULL);
-     }
- 
-+  RL_CHECK_SIGNALS ();
-+
-   buffer[i] = '\0';
-   if (sizep)
-     *sizep = i;
-@@ -791,6 +828,7 @@ rl_re_read_init_file (count, ignore)
-      1. the filename used for the previous call
-      2. the value of the shell variable `INPUTRC'
-      3. ~/.inputrc
-+     4. /etc/inputrc
-    If the file existed and could be opened and read, 0 is returned,
-    otherwise errno is returned. */
- int
-@@ -799,17 +837,18 @@ rl_read_init_file (filename)
- {
-   /* Default the filename. */
-   if (filename == 0)
-+    filename = last_readline_init_file;
-+  if (filename == 0)
-+    filename = sh_get_env_value ("INPUTRC");
-+  if (filename == 0 || *filename == 0)
-     {
--      filename = last_readline_init_file;
--      if (filename == 0)
--        filename = sh_get_env_value ("INPUTRC");
--      if (filename == 0)
--	filename = DEFAULT_INPUTRC;
-+      filename = DEFAULT_INPUTRC;
-+      /* Try to read DEFAULT_INPUTRC; fall back to SYS_INPUTRC on failure */
-+      if (_rl_read_init_file (filename, 0) == 0)
-+	return 0;
-+      filename = SYS_INPUTRC;
-     }
- 
--  if (*filename == 0)
--    filename = DEFAULT_INPUTRC;
--
- #if defined (__MSDOS__)
-   if (_rl_read_init_file (filename, 0) == 0)
-     return 0;
-@@ -832,8 +871,9 @@ _rl_read_init_file (filename, include_le
- 
-   openname = tilde_expand (filename);
-   buffer = _rl_read_file (openname, &file_size);
--  free (openname);
-+  xfree (openname);
- 
-+  RL_CHECK_SIGNALS ();
-   if (buffer == 0)
-     return (errno);
-   
-@@ -880,7 +920,7 @@ _rl_read_init_file (filename, include_le
-       current_readline_init_lineno++;
-     }
- 
--  free (buffer);
-+  xfree (buffer);
-   currently_reading_init_file = 0;
-   return (0);
- }
-@@ -890,10 +930,10 @@ _rl_init_file_error (msg)
-      const char *msg;
- {
-   if (currently_reading_init_file)
--    fprintf (stderr, "readline: %s: line %d: %s\n", current_readline_init_file,
-+    _rl_errmsg ("%s: line %d: %s\n", current_readline_init_file,
- 		     current_readline_init_lineno, msg);
-   else
--    fprintf (stderr, "readline: %s\n", msg);
-+    _rl_errmsg ("%s", msg);
- }
- 
- /* **************************************************************** */
-@@ -905,11 +945,11 @@ _rl_init_file_error (msg)
- typedef int _rl_parser_func_t PARAMS((char *));
- 
- /* Things that mean `Control'. */
--const char *_rl_possible_control_prefixes[] = {
-+const char * const _rl_possible_control_prefixes[] = {
-   "Control-", "C-", "CTRL-", (const char *)NULL
- };
- 
--const char *_rl_possible_meta_prefixes[] = {
-+const char * const _rl_possible_meta_prefixes[] = {
-   "Meta", "M-", (const char *)NULL
- };
- 
-@@ -971,7 +1011,7 @@ parser_if (args)
- 	 `$if term=sun-cmd' into their .inputrc. */
-       _rl_parsing_conditionalized_out = _rl_stricmp (args + 5, tname) &&
- 					_rl_stricmp (args + 5, rl_terminal_name);
--      free (tname);
-+      xfree (tname);
-     }
- #if defined (VI_MODE)
-   else if (_rl_strnicmp (args, "mode=", 5) == 0)
-@@ -1068,8 +1108,8 @@ parser_include (args)
- }
-   
- /* Associate textual names with actual functions. */
--static struct {
--  const char *name;
-+static const struct {
-+  const char * const name;
-   _rl_parser_func_t *function;
- } parser_directives [] = {
-   { "if", parser_if },
-@@ -1321,7 +1361,7 @@ rl_parse_and_bind (string)
-       else
- 	rl_bind_keyseq (seq, rl_named_function (funname));
- 
--      free (seq);
-+      xfree (seq);
-       return 0;
-     }
- 
-@@ -1375,8 +1415,8 @@ rl_parse_and_bind (string)
- 
- #define V_SPECIAL	0x1
- 
--static struct {
--  const char *name;
-+static const struct {
-+  const char * const name;
-   int *value;
-   int flags;
- } boolean_varlist [] = {
-@@ -1384,9 +1424,12 @@ static struct {
-   { "blink-matching-paren",	&rl_blink_matching_paren,	V_SPECIAL },
-   { "byte-oriented",		&rl_byte_oriented,		0 },
-   { "completion-ignore-case",	&_rl_completion_case_fold,	0 },
-+  { "completion-map-case",	&_rl_completion_case_map,	0 },
-   { "convert-meta",		&_rl_convert_meta_chars_to_ascii, 0 },
-   { "disable-completion",	&rl_inhibit_completion,		0 },
-+  { "echo-control-characters",	&_rl_echo_control_chars,	0 },
-   { "enable-keypad",		&_rl_enable_keypad,		0 },
-+  { "enable-meta-key",		&_rl_enable_meta,		0 },
-   { "expand-tilde",		&rl_complete_with_tilde_expansion, 0 },
-   { "history-preserve-point",	&_rl_history_preserve_point,	0 },
-   { "horizontal-scroll-mode",	&_rl_horizontal_scroll_mode,	0 },
-@@ -1395,17 +1438,20 @@ static struct {
-   { "mark-modified-lines",	&_rl_mark_modified_lines,	0 },
-   { "mark-symlinked-directories", &_rl_complete_mark_symlink_dirs, 0 },
-   { "match-hidden-files",	&_rl_match_hidden_files,	0 },
-+  { "menu-complete-display-prefix", &_rl_menu_complete_prefix_first, 0 },
-   { "meta-flag",		&_rl_meta_flag,			0 },
-   { "output-meta",		&_rl_output_meta_chars,		0 },
-   { "page-completions",		&_rl_page_completions,		0 },
-   { "prefer-visible-bell",	&_rl_prefer_visible_bell,	V_SPECIAL },
-   { "print-completions-horizontally", &_rl_print_completions_horizontally, 0 },
-+  { "revert-all-at-newline",	&_rl_revert_all_at_newline,	0 },
-   { "show-all-if-ambiguous",	&_rl_complete_show_all,		0 },
-   { "show-all-if-unmodified",	&_rl_complete_show_unmodified,	0 },
-+  { "skip-completed-text",	&_rl_skip_completed_text,	0 },
- #if defined (VISIBLE_STATS)
-   { "visible-stats",		&rl_visible_stats,		0 },
- #endif /* VISIBLE_STATS */
--  { (char *)NULL, (int *)NULL }
-+  { (char *)NULL, (int *)NULL, 0 }
- };
- 
- static int
-@@ -1458,23 +1504,29 @@ typedef int _rl_sv_func_t PARAMS((const 
- /* Forward declarations */
- static int sv_bell_style PARAMS((const char *));
- static int sv_combegin PARAMS((const char *));
-+static int sv_dispprefix PARAMS((const char *));
- static int sv_compquery PARAMS((const char *));
-+static int sv_compwidth PARAMS((const char *));
- static int sv_editmode PARAMS((const char *));
-+static int sv_histsize PARAMS((const char *));
- static int sv_isrchterm PARAMS((const char *));
- static int sv_keymap PARAMS((const char *));
- 
--static struct {
--  const char *name;
-+static const struct {
-+  const char * const name;
-   int flags;
-   _rl_sv_func_t *set_func;
- } string_varlist[] = {
-   { "bell-style",	V_STRING,	sv_bell_style },
-   { "comment-begin",	V_STRING,	sv_combegin },
-+  { "completion-display-width", V_INT,	sv_compwidth },
-+  { "completion-prefix-display-length", V_INT,	sv_dispprefix },
-   { "completion-query-items", V_INT,	sv_compquery },
-   { "editing-mode",	V_STRING,	sv_editmode },
-+  { "history-size",	V_INT,		sv_histsize },
-   { "isearch-terminators", V_STRING,	sv_isrchterm },
-   { "keymap",		V_STRING,	sv_keymap },
--  { (char *)NULL,	0 }
-+  { (char *)NULL,	0, (_rl_sv_func_t *)0 }
- };
- 
- static int
-@@ -1506,8 +1558,6 @@ rl_variable_value (name)
-      const char *name;
- {
-   register int i;
--  int	v;
--  char *ret;
- 
-   /* Check for simple variables first. */
-   i = find_boolean_var (name);
-@@ -1585,6 +1635,22 @@ sv_combegin (value)
- }
- 
- static int
-+sv_dispprefix (value)
-+     const char *value;
-+{
-+  int nval = 0;
-+
-+  if (value && *value)
-+    {
-+      nval = atoi (value);
-+      if (nval < 0)
-+	nval = 0;
-+    }
-+  _rl_completion_prefix_display_length = nval;
-+  return 0;
-+}
-+
-+static int
- sv_compquery (value)
-      const char *value;
- {
-@@ -1601,6 +1667,35 @@ sv_compquery (value)
- }
- 
- static int
-+sv_compwidth (value)
-+     const char *value;
-+{
-+  int nval = -1;
-+
-+  if (value && *value)
-+    nval = atoi (value);
-+
-+  _rl_completion_columns = nval;
-+  return 0;
-+}
-+
-+static int
-+sv_histsize (value)
-+     const char *value;
-+{
-+  int nval = 500;
-+
-+  if (value && *value)
-+    {
-+      nval = atoi (value);
-+      if (nval < 0)
-+	return 1;
-+    }
-+  stifle_history (nval);
-+  return 0;
-+}
-+
-+static int
- sv_keymap (value)
-      const char *value;
- {
-@@ -1664,7 +1759,7 @@ sv_isrchterm (value)
-   rl_translate_keyseq (v + beg, _rl_isearch_terminators, &end);
-   _rl_isearch_terminators[end] = '\0';
- 
--  free (v);
-+  xfree (v);
-   return 0;
- }
-       
-@@ -1672,11 +1767,11 @@ sv_isrchterm (value)
-    For example, `Space' returns ' '. */
- 
- typedef struct {
--  const char *name;
-+  const char * const name;
-   int value;
- } assoc_list;
- 
--static assoc_list name_key_alist[] = {
-+static const assoc_list name_key_alist[] = {
-   { "DEL", 0x7f },
-   { "ESC", '\033' },
-   { "Escape", '\033' },
-@@ -1705,8 +1800,8 @@ glean_key_from_name (name)
- }
- 
- /* Auxiliary functions to manage keymaps. */
--static struct {
--  const char *name;
-+static const struct {
-+  const char * const name;
-   Keymap map;
- } keymap_names[] = {
-   { "emacs", emacs_standard_keymap },
-@@ -1809,7 +1904,7 @@ rl_list_funmap_names ()
-   for (i = 0; funmap_names[i]; i++)
-     fprintf (rl_outstream, "%s\n", funmap_names[i]);
- 
--  free (funmap_names);
-+  xfree (funmap_names);
- }
- 
- static char *
-@@ -1948,12 +2043,16 @@ rl_invoking_keyseqs_in_map (function, ma
- 		char *keyname = (char *)xmalloc (6 + strlen (seqs[i]));
- 
- 		if (key == ESC)
--#if 0
--		  sprintf (keyname, "\\e");
--#else
--		/* XXX - experimental */
--		  sprintf (keyname, "\\M-");
--#endif
-+		  {
-+		    /* If ESC is the meta prefix and we're converting chars
-+		       with the eighth bit set to ESC-prefixed sequences, then
-+		       we can use \M-.  Otherwise we need to use the sequence
-+		       for ESC. */
-+		    if (_rl_convert_meta_chars_to_ascii && map[ESC].type == ISKMAP)
-+		      sprintf (keyname, "\\M-");
-+		    else
-+		      sprintf (keyname, "\\e");
-+		  }
- 		else if (CTRL_CHAR (key))
- 		  sprintf (keyname, "\\C-%c", _rl_to_lower (UNCTRL (key)));
- 		else if (key == RUBOUT)
-@@ -1971,7 +2070,7 @@ rl_invoking_keyseqs_in_map (function, ma
- 		  }
- 		
- 		strcat (keyname, seqs[i]);
--		free (seqs[i]);
-+		xfree (seqs[i]);
- 
- 		if (result_index + 2 > result_size)
- 		  {
-@@ -1983,7 +2082,7 @@ rl_invoking_keyseqs_in_map (function, ma
- 		result[result_index] = (char *)NULL;
- 	      }
- 
--	    free (seqs);
-+	    xfree (seqs);
- 	  }
- 	  break;
- 	}
-@@ -2035,10 +2134,10 @@ rl_function_dumper (print_readably)
- 		{
- 		  fprintf (rl_outstream, "\"%s\": %s\n",
- 			   invokers[j], name);
--		  free (invokers[j]);
-+		  xfree (invokers[j]);
- 		}
- 
--	      free (invokers);
-+	      xfree (invokers);
- 	    }
- 	}
-       else
-@@ -2062,9 +2161,9 @@ rl_function_dumper (print_readably)
- 		fprintf (rl_outstream, "...\n");
- 
- 	      for (j = 0; invokers[j]; j++)
--		free (invokers[j]);
-+		xfree (invokers[j]);
- 
--	      free (invokers);
-+	      xfree (invokers);
- 	    }
- 	}
-     }
-@@ -2111,8 +2210,8 @@ _rl_macro_dumper_internal (print_readabl
- 	    fprintf (rl_outstream, "%s%s outputs %s\n", prefix ? prefix : "",
- 							keyname,
- 							out ? out : "");
--	  free (keyname);
--	  free (out);
-+	  xfree (keyname);
-+	  xfree (out);
- 	  break;
- 	case ISFUNC:
- 	  break;
-@@ -2135,13 +2234,13 @@ _rl_macro_dumper_internal (print_readabl
- 		  out = (char *)xmalloc (strlen (keyname) + prefix_len + 1);
- 		  strcpy (out, prefix);
- 		  strcpy (out + prefix_len, keyname);
--		  free (keyname);
-+		  xfree (keyname);
- 		  keyname = out;
- 		}
- 	    }
- 
- 	  _rl_macro_dumper_internal (print_readably, FUNCTION_TO_KEYMAP (map, key), keyname);
--	  free (keyname);
-+	  xfree (keyname);
- 	  break;
- 	}
-     }
-@@ -2171,7 +2270,6 @@ _rl_get_string_variable_value (name)
- {
-   static char numbuf[32];
-   char *ret;
--  int n;
- 
-   if (_rl_stricmp (name, "bell-style") == 0)
-     {
-@@ -2188,6 +2286,16 @@ _rl_get_string_variable_value (name)
-     }
-   else if (_rl_stricmp (name, "comment-begin") == 0)
-     return (_rl_comment_begin ? _rl_comment_begin : RL_COMMENT_BEGIN_DEFAULT);
-+  else if (_rl_stricmp (name, "completion-display-width") == 0)
-+    {
-+      sprintf (numbuf, "%d", _rl_completion_columns);
-+      return (numbuf);
-+    }
-+  else if (_rl_stricmp (name, "completion-prefix-display-length") == 0)
-+    {
-+      sprintf (numbuf, "%d", _rl_completion_prefix_display_length);
-+      return (numbuf);
-+    }
-   else if (_rl_stricmp (name, "completion-query-items") == 0)
-     {
-       sprintf (numbuf, "%d", rl_completion_query_items);
-@@ -2195,6 +2303,11 @@ _rl_get_string_variable_value (name)
-     }
-   else if (_rl_stricmp (name, "editing-mode") == 0)
-     return (rl_get_keymap_name_from_edit_mode ());
-+  else if (_rl_stricmp (name, "history-size") == 0)
-+    {
-+      sprintf (numbuf, "%d", history_is_stifled() ? history_max_entries : 0);
-+      return (numbuf);
-+    }
-   else if (_rl_stricmp (name, "isearch-terminators") == 0)
-     {
-       if (_rl_isearch_terminators == 0)
-@@ -2203,7 +2316,7 @@ _rl_get_string_variable_value (name)
-       if (ret)
- 	{
- 	  strncpy (numbuf, ret, sizeof (numbuf) - 1);
--	  free (ret);
-+	  xfree (ret);
- 	  numbuf[sizeof(numbuf) - 1] = '\0';
- 	}
-       else
-@@ -2267,8 +2380,8 @@ rl_dump_variables (count, key)
- /* Return non-zero if any members of ARRAY are a substring in STRING. */
- static int
- substring_member_of_array (string, array)
--     char *string;
--     const char **array;
-+     const char *string;
-+     const char * const *array;
- {
-   while (*array)
-     {
-Index: gdb-7.2.90.20110703/readline/callback.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/callback.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/callback.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* callback.c -- functions to use readline as an X `callback' mechanism. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -87,6 +87,7 @@ _rl_callback_newline ()
-     }
- 
-   readline_internal_setup ();
-+  RL_CHECK_SIGNALS ();
- }
- 
- /* Install a readline handler, set up the terminal, and issue the prompt. */
-@@ -111,87 +112,101 @@ rl_callback_read_char ()
- 
-   if (rl_linefunc == NULL)
-     {
--      fprintf (stderr, "readline: readline_callback_read_char() called with no handler!\r\n");
-+      _rl_errmsg ("readline_callback_read_char() called with no handler!");
-       abort ();
-     }
- 
--  memcpy ((void *)olevel, (void *)readline_top_level, sizeof (procenv_t));
--  jcode = setjmp (readline_top_level);
-+  memcpy ((void *)olevel, (void *)_rl_top_level, sizeof (procenv_t));
-+  jcode = setjmp (_rl_top_level);
-   if (jcode)
-     {
-       (*rl_redisplay_function) ();
-       _rl_want_redisplay = 0;
--      memcpy ((void *)readline_top_level, (void *)olevel, sizeof (procenv_t));
-+      memcpy ((void *)_rl_top_level, (void *)olevel, sizeof (procenv_t));
-       return;
-     }
- 
--  if  (RL_ISSTATE (RL_STATE_ISEARCH))
-+  do
-     {
--      eof = _rl_isearch_callback (_rl_iscxt);
--      if (eof == 0 && (RL_ISSTATE (RL_STATE_ISEARCH) == 0) && RL_ISSTATE (RL_STATE_INPUTPENDING))
--	rl_callback_read_char ();
-+      RL_CHECK_SIGNALS ();
-+      if  (RL_ISSTATE (RL_STATE_ISEARCH))
-+	{
-+	  eof = _rl_isearch_callback (_rl_iscxt);
-+	  if (eof == 0 && (RL_ISSTATE (RL_STATE_ISEARCH) == 0) && RL_ISSTATE (RL_STATE_INPUTPENDING))
-+	    rl_callback_read_char ();
- 
--      return;
--    }
--  else if  (RL_ISSTATE (RL_STATE_NSEARCH))
--    {
--      eof = _rl_nsearch_callback (_rl_nscxt);
--      return;
--    }
--  else if (RL_ISSTATE (RL_STATE_NUMERICARG))
--    {
--      eof = _rl_arg_callback (_rl_argcxt);
--      if (eof == 0 && (RL_ISSTATE (RL_STATE_NUMERICARG) == 0) && RL_ISSTATE (RL_STATE_INPUTPENDING))
--	rl_callback_read_char ();
--      /* XXX - this should handle _rl_last_command_was_kill better */
--      else if (RL_ISSTATE (RL_STATE_NUMERICARG) == 0)
--	_rl_internal_char_cleanup ();
-+	  return;
-+	}
-+      else if  (RL_ISSTATE (RL_STATE_NSEARCH))
-+	{
-+	  eof = _rl_nsearch_callback (_rl_nscxt);
-+	  return;
-+	}
-+#if defined (VI_MODE)
-+      else if (RL_ISSTATE (RL_STATE_VIMOTION))
-+	{
-+	  eof = _rl_vi_domove_callback (_rl_vimvcxt);
-+	  /* Should handle everything, including cleanup, numeric arguments,
-+	     and turning off RL_STATE_VIMOTION */
-+	  if (RL_ISSTATE (RL_STATE_NUMERICARG) == 0)
-+	    _rl_internal_char_cleanup ();
- 
--      return;
--    }
--  else if (RL_ISSTATE (RL_STATE_MULTIKEY))
--    {
--      eof = _rl_dispatch_callback (_rl_kscxt);	/* For now */
--      while ((eof == -1 || eof == -2) && RL_ISSTATE (RL_STATE_MULTIKEY) && _rl_kscxt && (_rl_kscxt->flags & KSEQ_DISPATCHED))
--	eof = _rl_dispatch_callback (_rl_kscxt);
--      if (RL_ISSTATE (RL_STATE_MULTIKEY) == 0)
-+	  return;
-+	}
-+#endif
-+      else if (RL_ISSTATE (RL_STATE_NUMERICARG))
-+	{
-+	  eof = _rl_arg_callback (_rl_argcxt);
-+	  if (eof == 0 && (RL_ISSTATE (RL_STATE_NUMERICARG) == 0) && RL_ISSTATE (RL_STATE_INPUTPENDING))
-+	    rl_callback_read_char ();
-+	  /* XXX - this should handle _rl_last_command_was_kill better */
-+	  else if (RL_ISSTATE (RL_STATE_NUMERICARG) == 0)
-+	    _rl_internal_char_cleanup ();
-+
-+	  return;
-+	}
-+      else if (RL_ISSTATE (RL_STATE_MULTIKEY))
- 	{
--	  _rl_internal_char_cleanup ();
--	  _rl_want_redisplay = 1;
-+	  eof = _rl_dispatch_callback (_rl_kscxt);	/* For now */
-+	  while ((eof == -1 || eof == -2) && RL_ISSTATE (RL_STATE_MULTIKEY) && _rl_kscxt && (_rl_kscxt->flags & KSEQ_DISPATCHED))
-+	    eof = _rl_dispatch_callback (_rl_kscxt);
-+	  if (RL_ISSTATE (RL_STATE_MULTIKEY) == 0)
-+	    {
-+	      _rl_internal_char_cleanup ();
-+	      _rl_want_redisplay = 1;
-+	    }
- 	}
--    }
--  else if (_rl_callback_func)
--    {
--      /* This allows functions that simply need to read an additional character
--	 (like quoted-insert) to register a function to be called when input is
--	 available.  _rl_callback_data is simply a pointer to a struct that has
--	 the argument count originally passed to the registering function and
--	 space for any additional parameters.  */
--      eof = (*_rl_callback_func) (_rl_callback_data);
--      /* If the function `deregisters' itself, make sure the data is cleaned
--	 up. */
--      if (_rl_callback_func == 0)
-+      else if (_rl_callback_func)
- 	{
--	  if (_rl_callback_data) 	
-+	  /* This allows functions that simply need to read an additional
-+	     character (like quoted-insert) to register a function to be
-+	     called when input is available.  _rl_callback_data is simply a
-+	     pointer to a struct that has the argument count originally
-+	     passed to the registering function and space for any additional
-+	     parameters.  */
-+	  eof = (*_rl_callback_func) (_rl_callback_data);
-+	  /* If the function `deregisters' itself, make sure the data is
-+	     cleaned up. */
-+	  if (_rl_callback_func == 0)
- 	    {
--	      _rl_callback_data_dispose (_rl_callback_data);
--	      _rl_callback_data = 0;
-+	      if (_rl_callback_data) 	
-+		{
-+		  _rl_callback_data_dispose (_rl_callback_data);
-+		  _rl_callback_data = 0;
-+		}
-+	      _rl_internal_char_cleanup ();
- 	    }
--	  _rl_internal_char_cleanup ();
- 	}
--    }
--  else
--    eof = readline_internal_char ();
-+      else
-+	eof = readline_internal_char ();
- 
--  if (rl_done == 0 && _rl_want_redisplay)
--    {
--      (*rl_redisplay_function) ();
--      _rl_want_redisplay = 0;
--    }
-+      RL_CHECK_SIGNALS ();
-+      if (rl_done == 0 && _rl_want_redisplay)
-+	{
-+	  (*rl_redisplay_function) ();
-+	  _rl_want_redisplay = 0;
-+	}
- 
--  /* We loop in case some function has pushed input back with rl_execute_next. */
--  for (;;)
--    {
-       if (rl_done)
- 	{
- 	  line = readline_internal_teardown (eof);
-@@ -213,11 +228,8 @@ rl_callback_read_char ()
- 	  if (in_handler == 0 && rl_linefunc)
- 	    _rl_callback_newline ();
- 	}
--      if (rl_pending_input || _rl_pushed_input_available () || RL_ISSTATE (RL_STATE_MACROINPUT))
--	eof = readline_internal_char ();
--      else
--	break;
-     }
-+  while (rl_pending_input || _rl_pushed_input_available () || RL_ISSTATE (RL_STATE_MACROINPUT));
- }
- 
- /* Remove the handler, and make sure the terminal is in its normal state. */
-@@ -226,6 +238,7 @@ rl_callback_handler_remove ()
- {
-   rl_linefunc = NULL;
-   RL_UNSETSTATE (RL_STATE_CALLBACK);
-+  RL_CHECK_SIGNALS ();
-   if (in_handler)
-     {
-       in_handler = 0;
-@@ -254,8 +267,7 @@ _rl_callback_data_alloc (count)
- void _rl_callback_data_dispose (arg)
-      _rl_callback_generic_arg *arg;
- {
--  if (arg)
--    free (arg);
-+  xfree (arg);
- }
- 
- #endif
-Index: gdb-7.2.90.20110703/readline/chardefs.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/chardefs.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/chardefs.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* chardefs.h -- Character definitions for readline. */
- 
--/* Copyright (C) 1994 Free Software Foundation, Inc.
-+/* Copyright (C) 1994-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #ifndef _CHARDEFS_H_
- #define _CHARDEFS_H_
-Index: gdb-7.2.90.20110703/readline/compat.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/compat.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/compat.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* compat.c -- backwards compatibility functions. */
- 
--/* Copyright (C) 2000 Free Software Foundation, Inc.
-+/* Copyright (C) 2000-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-Index: gdb-7.2.90.20110703/readline/complete.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/complete.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/complete.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* complete.c -- filename completion for readline. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2011 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -110,8 +110,8 @@ static int get_y_or_n PARAMS((int));
- static int _rl_internal_pager PARAMS((int));
- static char *printable_part PARAMS((char *));
- static int fnwidth PARAMS((const char *));
--static int fnprint PARAMS((const char *));
--static int print_filename PARAMS((char *, char *));
-+static int fnprint PARAMS((const char *, int));
-+static int print_filename PARAMS((char *, char *, int));
- 
- static char **gen_completion_matches PARAMS((char *, int, int, rl_compentry_func_t *, int, int));
- 
-@@ -119,9 +119,11 @@ static char **remove_duplicate_matches P
- static void insert_match PARAMS((char *, int, int, char *));
- static int append_to_match PARAMS((char *, int, int, int));
- static void insert_all_matches PARAMS((char **, int, char *));
-+static int complete_fncmp PARAMS((const char *, int, const char *, int));
- static void display_matches PARAMS((char **));
- static int compute_lcd_of_matches PARAMS((char **, int, const char *));
- static int postprocess_matches PARAMS((char ***, int));
-+static int complete_get_screenwidth PARAMS((void));
- 
- static char *make_quoted_replacement PARAMS((char *, int, char *));
- 
-@@ -157,13 +159,27 @@ int _rl_print_completions_horizontally;
- #if defined (__MSDOS__) && !defined (__DJGPP__)
- int _rl_completion_case_fold = 1;
- #else
--int _rl_completion_case_fold;
-+int _rl_completion_case_fold = 0;
- #endif
- 
--/* If non-zero, don't match hidden files (filenames beginning with a `.' on
-+/* Non-zero means that `-' and `_' are equivalent when comparing filenames
-+  for completion. */
-+int _rl_completion_case_map = 0;
-+
-+/* If zero, don't match hidden files (filenames beginning with a `.' on
-    Unix) when doing filename completion. */
- int _rl_match_hidden_files = 1;
- 
-+/* Length in characters of a common prefix replaced with an ellipsis (`...')
-+   when displaying completion matches.  Matches whose printable portion has
-+   more than this number of displaying characters in common will have the common
-+   display prefix replaced with an ellipsis. */
-+int _rl_completion_prefix_display_length = 0;
-+
-+/* The readline-private number of screen columns to use when displaying
-+   matches.  If < 0 or > _rl_screenwidth, it is ignored. */
-+int _rl_completion_columns = -1;
-+
- /* Global variables available to applications using readline. */
- 
- #if defined (VISIBLE_STATS)
-@@ -173,6 +189,16 @@ int _rl_match_hidden_files = 1;
- int rl_visible_stats = 0;
- #endif /* VISIBLE_STATS */
- 
-+/* If non-zero, when completing in the middle of a word, don't insert
-+   characters from the match that match characters following point in
-+   the word.  This means, for instance, completing when the cursor is
-+   after the `e' in `Makefile' won't result in `Makefilefile'. */
-+int _rl_skip_completed_text = 0;
-+
-+/* If non-zero, menu completion displays the common prefix first in the
-+   cycle of possible completions instead of the last. */
-+int _rl_menu_complete_prefix_first = 0;
-+
- /* If non-zero, then this is the address of a function to call when
-    completing on a directory name.  The function is called with
-    the address of a string (the current directory name) as an arg. */
-@@ -180,6 +206,17 @@ rl_icppfunc_t *rl_directory_completion_h
- 
- rl_icppfunc_t *rl_directory_rewrite_hook = (rl_icppfunc_t *)NULL;
- 
-+/* If non-zero, this is the address of a function to call when reading
-+   directory entries from the filesystem for completion and comparing
-+   them to the partial word to be completed.  The function should
-+   either return its first argument (if no conversion takes place) or
-+   newly-allocated memory.  This can, for instance, convert filenames
-+   between character sets for comparison against what's typed at the
-+   keyboard.  The returned value is what is added to the list of
-+   matches.  The second argument is the length of the filename to be
-+   converted. */
-+rl_dequote_func_t *rl_filename_rewrite_hook = (rl_dequote_func_t *)NULL;
-+
- /* Non-zero means readline completion functions perform tilde expansion. */
- int rl_complete_with_tilde_expansion = 0;
- 
-@@ -188,6 +225,10 @@ int rl_complete_with_tilde_expansion = 0
-    completer. */
- rl_compentry_func_t *rl_completion_entry_function = (rl_compentry_func_t *)NULL;
- 
-+/* Pointer to generator function for rl_menu_complete ().  NULL means to use
-+   *rl_completion_entry_function (see above). */
-+rl_compentry_func_t *rl_menu_completion_entry_function = (rl_compentry_func_t *)NULL;
-+
- /* Pointer to alternative function to create matches.
-    Function is called with TEXT, START, and END.
-    START and END are indices in RL_LINE_BUFFER saying what the boundaries
-@@ -325,11 +366,20 @@ int rl_completion_mark_symlink_dirs;
- /* If non-zero, inhibit completion (temporarily). */
- int rl_inhibit_completion;
- 
-+/* Set to the last key used to invoke one of the completion functions */
-+int rl_completion_invoking_key;
-+
-+/* If non-zero, sort the completion matches.  On by default. */
-+int rl_sort_completion_matches = 1;
-+
- /* Variables local to this file. */
- 
- /* Local variable states what happened during the last completion attempt. */
- static int completion_changed_buffer;
- 
-+/* The result of the query to the user about displaying completion matches */
-+static int completion_y_or_n;
-+
- /*************************************/
- /*				     */
- /*    Bindable completion functions  */
-@@ -343,6 +393,8 @@ int
- rl_complete (ignore, invoking_key)
-      int ignore, invoking_key;
- {
-+  rl_completion_invoking_key = invoking_key;
-+
-   if (rl_inhibit_completion)
-     return (_rl_insert_char (ignore, invoking_key));
-   else if (rl_last_func == rl_complete && !completion_changed_buffer)
-@@ -360,6 +412,7 @@ int
- rl_possible_completions (ignore, invoking_key)
-      int ignore, invoking_key;
- {
-+  rl_completion_invoking_key = invoking_key;
-   return (rl_complete_internal ('?'));
- }
- 
-@@ -367,6 +420,7 @@ int
- rl_insert_completions (ignore, invoking_key)
-      int ignore, invoking_key;
- {
-+  rl_completion_invoking_key = invoking_key;
-   return (rl_complete_internal ('*'));
- }
- 
-@@ -395,6 +449,14 @@ rl_completion_mode (cfunc)
- /*				    */
- /************************************/
- 
-+/* Reset readline state on a signal or other event. */
-+void
-+_rl_reset_completion_state ()
-+{
-+  rl_completion_found_quote = 0;
-+  rl_completion_quote_character = 0;
-+}
-+
- /* Set default values for readline word completion.  These are the variables
-    that application completion functions can change or inspect. */
- static void
-@@ -406,6 +468,7 @@ set_completion_defaults (what_to_do)
-   rl_filename_quoting_desired = 1;
-   rl_completion_type = what_to_do;
-   rl_completion_suppress_append = rl_completion_suppress_quote = 0;
-+  rl_completion_append_character = ' ';
- 
-   /* The completion entry function may optionally change this. */
-   rl_completion_mark_symlink_dirs = _rl_complete_mark_symlink_dirs;
-@@ -418,6 +481,19 @@ get_y_or_n (for_pager)
- {
-   int c;
- 
-+/* Disabled for GDB due to the gdb.base/readline-ask.exp regression.
-+   [patch] testsuite: Test readline-6.2 "ask" regression
-+   http://sourceware.org/ml/gdb-patches/2011-05/msg00002.html  */
-+#if 0
-+  /* For now, disable pager in callback mode, until we later convert to state
-+     driven functions.  Have to wait until next major version to add new
-+     state definition, since it will change value of RL_STATE_DONE. */
-+#if defined (READLINE_CALLBACKS)
-+  if (RL_ISSTATE (RL_STATE_CALLBACK))
-+    return 1;
-+#endif
-+#endif
-+
-   for (;;)
-     {
-       RL_SETSTATE(RL_STATE_MOREINPUT);
-@@ -428,7 +504,7 @@ get_y_or_n (for_pager)
- 	return (1);
-       if (c == 'n' || c == 'N' || c == RUBOUT)
- 	return (0);
--      if (c == ABORT_CHAR)
-+      if (c == ABORT_CHAR || c < 0)
- 	_rl_abort_internal ();
-       if (for_pager && (c == NEWLINE || c == RETURN))
- 	return (2);
-@@ -481,6 +557,13 @@ stat_char (filename)
-   struct stat finfo;
-   int character, r;
- 
-+  /* Short-circuit a //server on cygwin, since that will always behave as
-+     a directory. */
-+#if __CYGWIN__
-+  if (filename[0] == '/' && filename[1] == '/' && strchr (filename+2, '/') == 0)
-+    return '/';
-+#endif
-+
- #if defined (HAVE_LSTAT) && defined (S_ISLNK)
-   r = lstat (filename, &finfo);
- #else
-@@ -581,7 +664,7 @@ fnwidth (string)
-   width = pos = 0;
-   while (string[pos])
-     {
--      if (CTRL_CHAR (*string) || *string == RUBOUT)
-+      if (CTRL_CHAR (string[pos]) || string[pos] == RUBOUT)
- 	{
- 	  width += 2;
- 	  pos++;
-@@ -614,17 +697,20 @@ fnwidth (string)
-   return width;
- }
- 
-+#define ELLIPSIS_LEN	3
-+
- static int
--fnprint (to_print)
-+fnprint (to_print, prefix_bytes)
-      const char *to_print;
-+     int prefix_bytes;
- {
--  int printed_len;
-+  int printed_len, w;
-   const char *s;
- #if defined (HANDLE_MULTIBYTE)
-   mbstate_t ps;
-   const char *end;
-   size_t tlen;
--  int width, w;
-+  int width;
-   wchar_t wc;
- 
-   end = to_print + strlen (to_print) + 1;
-@@ -632,7 +718,23 @@ fnprint (to_print)
- #endif
- 
-   printed_len = 0;
--  s = to_print;
-+
-+  /* Don't print only the ellipsis if the common prefix is one of the
-+     possible completions */
-+  if (to_print[prefix_bytes] == '\0')
-+    prefix_bytes = 0;
-+
-+  if (prefix_bytes)
-+    {
-+      char ellipsis;
-+
-+      ellipsis = (to_print[prefix_bytes] == '.') ? '_' : '.';
-+      for (w = 0; w < ELLIPSIS_LEN; w++)
-+	putc (ellipsis, rl_outstream);
-+      printed_len = ELLIPSIS_LEN;
-+    }
-+
-+  s = to_print + prefix_bytes;
-   while (*s)
-     {
-       if (CTRL_CHAR (*s))
-@@ -691,14 +793,15 @@ fnprint (to_print)
-    filenames.  Return the number of characters we output. */
- 
- static int
--print_filename (to_print, full_pathname)
-+print_filename (to_print, full_pathname, prefix_bytes)
-      char *to_print, *full_pathname;
-+     int prefix_bytes;
- {
-   int printed_len, extension_char, slen, tlen;
-   char *s, c, *new_full_pathname, *dn;
- 
-   extension_char = 0;
--  printed_len = fnprint (to_print);
-+  printed_len = fnprint (to_print, prefix_bytes);
- 
- #if defined (VISIBLE_STATS)
-  if (rl_filename_completion_desired && (rl_visible_stats || _rl_complete_mark_directories))
-@@ -753,7 +856,7 @@ print_filename (to_print, full_pathname)
- 	  if (path_isdir (new_full_pathname))
- 	    extension_char = '/';
- 
--	  free (new_full_pathname);
-+	  xfree (new_full_pathname);
- 	  to_print[-1] = c;
- 	}
-       else
-@@ -768,7 +871,7 @@ print_filename (to_print, full_pathname)
- 	      extension_char = '/';
- 	}
- 
--      free (s);
-+      xfree (s);
-       if (extension_char)
- 	{
- 	  putc (extension_char, rl_outstream);
-@@ -950,7 +1053,7 @@ gen_completion_matches (text, start, end
-      rl_compentry_func_t *our_func;
-      int found_quote, quote_char;
- {
--  char **matches, *temp;
-+  char **matches;
- 
-   rl_completion_found_quote = found_quote;
-   rl_completion_quote_character = quote_char;
-@@ -960,7 +1063,10 @@ gen_completion_matches (text, start, end
-      variable rl_attempted_completion_function. */
-   if (rl_attempted_completion_function)
-     {
-+      _rl_interrupt_immediately++;
-       matches = (*rl_attempted_completion_function) (text, start, end);
-+      if (_rl_interrupt_immediately > 0)
-+	_rl_interrupt_immediately--;
- 
-       if (matches || rl_attempted_completion_over)
- 	{
-@@ -969,21 +1075,9 @@ gen_completion_matches (text, start, end
- 	}
-     }
- 
--  /* Beware -- we're stripping the quotes here.  Do this only if we know
--     we are doing filename completion and the application has defined a
--     filename dequoting function. */
--  temp = (char *)NULL;
--
--  if (found_quote && our_func == rl_filename_completion_function &&
--      rl_filename_dequoting_function)
--    {
--      /* delete single and double quotes */
--      temp = (*rl_filename_dequoting_function) (text, quote_char);
--      text = temp;	/* not freeing text is not a memory leak */
--    }
-+  /* XXX -- filename dequoting moved into rl_filename_completion_function */
- 
-   matches = rl_completion_matches (text, our_func);
--  FREE (temp);
-   return matches;  
- }
- 
-@@ -1004,7 +1098,7 @@ remove_duplicate_matches (matches)
- 
-   /* Sort the array without matches[0], since we need it to
-      stay in place no matter what. */
--  if (i)
-+  if (i && rl_sort_completion_matches)
-     qsort (matches+1, i-1, sizeof (char *), (QSFUNC *)_rl_qsort_string_compare);
- 
-   /* Remember the lowest common denominator for it may be unique. */
-@@ -1014,7 +1108,7 @@ remove_duplicate_matches (matches)
-     {
-       if (strcmp (matches[i], matches[i + 1]) == 0)
- 	{
--	  free (matches[i]);
-+	  xfree (matches[i]);
- 	  matches[i] = (char *)&dead_slot;
- 	}
-       else
-@@ -1032,7 +1126,7 @@ remove_duplicate_matches (matches)
-   temp_array[j] = (char *)NULL;
- 
-   if (matches[0] != (char *)&dead_slot)
--    free (matches[0]);
-+    xfree (matches[0]);
- 
-   /* Place the lowest common denominator back in [0]. */
-   temp_array[0] = lowest_common;
-@@ -1042,7 +1136,7 @@ remove_duplicate_matches (matches)
-      insert. */
-   if (j == 2 && strcmp (temp_array[0], temp_array[1]) == 0)
-     {
--      free (temp_array[1]);
-+      xfree (temp_array[1]);
-       temp_array[1] = (char *)NULL;
-     }
-   return (temp_array);
-@@ -1116,7 +1210,8 @@ compute_lcd_of_matches (match_list, matc
- #if defined (HANDLE_MULTIBYTE)
- 	    if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
- 	      {
--		mbstate_t ps_back = ps1;
-+		mbstate_t ps_back;
-+		ps_back = ps1;
- 		if (!_rl_compare_chars (match_list[i], si, &ps1, match_list[i+1], si, &ps2))
- 		  break;
- 		else if ((v = _rl_get_char_len (&match_list[i][si], &ps_back)) > 1)
-@@ -1220,7 +1315,7 @@ postprocess_matches (matchesp, matching_
-   if (rl_ignore_completion_duplicates)
-     {
-       temp_matches = remove_duplicate_matches (matches);
--      free (matches);
-+      xfree (matches);
-       matches = temp_matches;
-     }
- 
-@@ -1257,6 +1352,23 @@ postprocess_matches (matchesp, matching_
-   return (1);
- }
- 
-+static int
-+complete_get_screenwidth ()
-+{
-+  int cols;
-+  char *envcols;
-+
-+  cols = _rl_completion_columns;
-+  if (cols >= 0 && cols <= _rl_screenwidth)
-+    return cols;
-+  envcols = getenv ("COLUMNS");
-+  if (envcols && *envcols)
-+    cols = atoi (envcols);
-+  if (cols >= 0 && cols <= _rl_screenwidth)
-+    return cols;
-+  return _rl_screenwidth;
-+}
-+
- /* A convenience function for displaying a list of strings in
-    columnar format on readline's output stream.  MATCHES is the list
-    of strings, in argv format, LEN is the number of strings in MATCHES,
-@@ -1266,17 +1378,38 @@ rl_display_match_list (matches, len, max
-      char **matches;
-      int len, max;
- {
--  int count, limit, printed_len, lines;
--  int i, j, k, l;
--  char *temp;
-+  int count, limit, printed_len, lines, cols;
-+  int i, j, k, l, common_length, sind;
-+  char *temp, *t;
-+
-+  /* Find the length of the prefix common to all items: length as displayed
-+     characters (common_length) and as a byte index into the matches (sind) */
-+  common_length = sind = 0;
-+  if (_rl_completion_prefix_display_length > 0)
-+    {
-+      t = printable_part (matches[0]);
-+      temp = strrchr (t, '/');
-+      common_length = temp ? fnwidth (temp) : fnwidth (t);
-+      sind = temp ? strlen (temp) : strlen (t);
-+
-+      if (common_length > _rl_completion_prefix_display_length && common_length > ELLIPSIS_LEN)
-+	max -= common_length - ELLIPSIS_LEN;
-+      else
-+	common_length = sind = 0;
-+    }
- 
-   /* How many items of MAX length can we fit in the screen window? */
-+  cols = complete_get_screenwidth ();
-   max += 2;
--  limit = _rl_screenwidth / max;
--  if (limit != 1 && (limit * max == _rl_screenwidth))
-+  limit = cols / max;
-+  if (limit != 1 && (limit * max == cols))
-     limit--;
- 
--  /* Avoid a possible floating exception.  If max > _rl_screenwidth,
-+  /* If cols == 0, limit will end up -1 */
-+  if (cols < _rl_screenwidth && limit < 0)
-+    limit = 1;
-+
-+  /* Avoid a possible floating exception.  If max > cols,
-      limit will be 0 and a divide-by-zero fault will result. */
-   if (limit == 0)
-     limit = 1;
-@@ -1289,7 +1422,7 @@ rl_display_match_list (matches, len, max
- 	   0 < len <= limit  implies  count = 1. */
- 
-   /* Sort the items if they are not already sorted. */
--  if (rl_ignore_completion_duplicates == 0)
-+  if (rl_ignore_completion_duplicates == 0 && rl_sort_completion_matches)
-     qsort (matches + 1, len, sizeof (char *), (QSFUNC *)_rl_qsort_string_compare);
- 
-   rl_crlf ();
-@@ -1307,7 +1440,7 @@ rl_display_match_list (matches, len, max
- 	      else
- 		{
- 		  temp = printable_part (matches[l]);
--		  printed_len = print_filename (temp, matches[l]);
-+		  printed_len = print_filename (temp, matches[l], sind);
- 
- 		  if (j + 1 < limit)
- 		    for (k = 0; k < max - printed_len; k++)
-@@ -1331,7 +1464,7 @@ rl_display_match_list (matches, len, max
-       for (i = 1; matches[i]; i++)
- 	{
- 	  temp = printable_part (matches[i]);
--	  printed_len = print_filename (temp, matches[i]);
-+	  printed_len = print_filename (temp, matches[i], sind);
- 	  /* Have we reached the end of this line? */
- 	  if (matches[i+1])
- 	    {
-@@ -1381,7 +1514,7 @@ display_matches (matches)
-     {
-       temp = printable_part (matches[0]);
-       rl_crlf ();
--      print_filename (temp, matches[0]);
-+      print_filename (temp, matches[0], 0);
-       rl_crlf ();
- 
-       rl_forced_update_display ();
-@@ -1417,7 +1550,7 @@ display_matches (matches)
-       rl_crlf ();
-       fprintf (rl_outstream, "Display all %d possibilities? (y or n)", len);
-       fflush (rl_outstream);
--      if (get_y_or_n (0) == 0)
-+      if ((completion_y_or_n = get_y_or_n (0)) == 0)
- 	{
- 	  rl_crlf ();
- 
-@@ -1485,8 +1618,9 @@ insert_match (match, start, mtype, qc)
-      int start, mtype;
-      char *qc;
- {
--  char *replacement;
-+  char *replacement, *r;
-   char oqc;
-+  int end, rlen;
- 
-   oqc = qc ? *qc : '\0';
-   replacement = make_quoted_replacement (match, mtype, qc);
-@@ -1494,6 +1628,7 @@ insert_match (match, start, mtype, qc)
-   /* Now insert the match. */
-   if (replacement)
-     {
-+      rlen = strlen (replacement);
-       /* Don't double an opening quote character. */
-       if (qc && *qc && start && rl_line_buffer[start - 1] == *qc &&
- 	    replacement[0] == *qc)
-@@ -1503,9 +1638,26 @@ insert_match (match, start, mtype, qc)
-       else if (qc && (*qc != oqc) && start && rl_line_buffer[start - 1] == oqc &&
- 	    replacement[0] != oqc)
- 	start--;
--      _rl_replace_text (replacement, start, rl_point - 1);
-+      end = rl_point - 1;
-+      /* Don't double a closing quote character */
-+      if (qc && *qc && end && rl_line_buffer[rl_point] == *qc && replacement[rlen - 1] == *qc)
-+        end++;
-+      if (_rl_skip_completed_text)
-+	{
-+	  r = replacement;
-+	  while (start < rl_end && *r && rl_line_buffer[start] == *r)
-+	    {
-+	      start++;
-+	      r++;
-+	    }
-+	  if (start <= end || *r)
-+	    _rl_replace_text (r, start, end);
-+	  rl_point = start + strlen (r);
-+	}
-+      else
-+	_rl_replace_text (replacement, start, end);
-       if (replacement != match)
--        free (replacement);
-+        xfree (replacement);
-     }
- }
- 
-@@ -1572,7 +1724,7 @@ append_to_match (text, delimiter, quote_
- 	  if (rl_point == rl_end && temp_string_index)
- 	    rl_insert_text (temp_string);
- 	}
--      free (filename);
-+      xfree (filename);
-     }
-   else
-     {
-@@ -1608,7 +1760,7 @@ insert_all_matches (matches, point, qc)
- 	  rl_insert_text (rp);
- 	  rl_insert_text (" ");
- 	  if (rp != matches[i])
--	    free (rp);
-+	    xfree (rp);
- 	}
-     }
-   else
-@@ -1617,7 +1769,7 @@ insert_all_matches (matches, point, qc)
-       rl_insert_text (rp);
-       rl_insert_text (" ");
-       if (rp != matches[0])
--	free (rp);
-+	xfree (rp);
-     }
-   rl_end_undo_group ();
- }
-@@ -1632,8 +1784,8 @@ _rl_free_match_list (matches)
-     return;
- 
-   for (i = 0; matches[i]; i++)
--    free (matches[i]);
--  free (matches);
-+    xfree (matches[i]);
-+  xfree (matches);
- }
- 
- /* Complete the word at or before point.
-@@ -1654,6 +1806,9 @@ rl_complete_internal (what_to_do)
-   int start, end, delimiter, found_quote, i, nontrivial_lcd;
-   char *text, *saved_line_buffer;
-   char quote_char;
-+#if 1
-+  int tlen, mlen;
-+#endif
- 
-   RL_SETSTATE(RL_STATE_COMPLETING);
- 
-@@ -1681,7 +1836,11 @@ rl_complete_internal (what_to_do)
-   /* nontrivial_lcd is set if the common prefix adds something to the word
-      being completed. */
-   nontrivial_lcd = matches && strcmp (text, matches[0]) != 0;
--  free (text);
-+#if 1
-+  if (what_to_do == '!' || what_to_do == '@')
-+    tlen = strlen (text);
-+#endif
-+  xfree (text);
- 
-   if (matches == 0)
-     {
-@@ -1689,6 +1848,7 @@ rl_complete_internal (what_to_do)
-       FREE (saved_line_buffer);
-       completion_changed_buffer = 0;
-       RL_UNSETSTATE(RL_STATE_COMPLETING);
-+      _rl_reset_completion_state ();
-       return (0);
-     }
- 
-@@ -1703,6 +1863,7 @@ rl_complete_internal (what_to_do)
-       FREE (saved_line_buffer);
-       completion_changed_buffer = 0;
-       RL_UNSETSTATE(RL_STATE_COMPLETING);
-+      _rl_reset_completion_state ();
-       return (0);
-     }
- 
-@@ -1712,8 +1873,25 @@ rl_complete_internal (what_to_do)
-     case '!':
-     case '@':
-       /* Insert the first match with proper quoting. */
-+#if 0
-       if (*matches[0])
- 	insert_match (matches[0], start, matches[1] ? MULT_MATCH : SINGLE_MATCH, &quote_char);
-+#else
-+      if (what_to_do == TAB)
-+        {
-+          if (*matches[0])
-+	    insert_match (matches[0], start, matches[1] ? MULT_MATCH : SINGLE_MATCH, &quote_char);
-+        }
-+      else if (*matches[0] && matches[1] == 0)
-+	/* should we perform the check only if there are multiple matches? */
-+	insert_match (matches[0], start, matches[1] ? MULT_MATCH : SINGLE_MATCH, &quote_char);
-+      else if (*matches[0])	/* what_to_do != TAB && multiple matches */
-+	{
-+	  mlen = *matches[0] ? strlen (matches[0]) : 0;
-+	  if (mlen >= tlen)
-+	    insert_match (matches[0], start, matches[1] ? MULT_MATCH : SINGLE_MATCH, &quote_char);
-+	}
-+#endif
- 
-       /* If there are more matches, ring the bell to indicate.
- 	 If we are in vi mode, Posix.2 says to not ring the bell.
-@@ -1753,10 +1931,11 @@ rl_complete_internal (what_to_do)
-       break;
- 
-     default:
--      fprintf (stderr, "\r\nreadline: bad value %d for what_to_do in rl_complete\n", what_to_do);
-+      _rl_ttymsg ("bad value %d for what_to_do in rl_complete", what_to_do);
-       rl_ding ();
-       FREE (saved_line_buffer);
-       RL_UNSETSTATE(RL_STATE_COMPLETING);
-+      _rl_reset_completion_state ();
-       return 1;
-     }
- 
-@@ -1766,10 +1945,11 @@ rl_complete_internal (what_to_do)
-   if (saved_line_buffer)
-     {
-       completion_changed_buffer = strcmp (rl_line_buffer, saved_line_buffer) != 0;
--      free (saved_line_buffer);
-+      xfree (saved_line_buffer);
-     }
- 
-   RL_UNSETSTATE(RL_STATE_COMPLETING);
-+  _rl_reset_completion_state ();
-   return 0;
- }
- 
-@@ -1813,6 +1993,7 @@ rl_completion_matches (text, entry_funct
-   match_list = (char **)xmalloc ((match_list_size + 1) * sizeof (char *));
-   match_list[1] = (char *)NULL;
- 
-+  _rl_interrupt_immediately++;
-   while (string = (*entry_function) (text, matches))
-     {
-       if (matches + 1 == match_list_size)
-@@ -1822,6 +2003,8 @@ rl_completion_matches (text, entry_funct
-       match_list[++matches] = string;
-       match_list[matches + 1] = (char *)NULL;
-     }
-+  if (_rl_interrupt_immediately > 0)
-+    _rl_interrupt_immediately--;
- 
-   /* If there were any matches, then look through them finding out the
-      lowest common denominator.  That then becomes match_list[0]. */
-@@ -1829,7 +2012,7 @@ rl_completion_matches (text, entry_funct
-     compute_lcd_of_matches (match_list, matches, text);
-   else				/* There were no matches. */
-     {
--      free (match_list);
-+      xfree (match_list);
-       match_list = (char **)NULL;
-     }
-   return (match_list);
-@@ -1895,6 +2078,62 @@ rl_username_completion_function (text, s
- #endif /* !__WIN32__ && !__OPENNT */
- }
- 
-+/* Return non-zero if CONVFN matches FILENAME up to the length of FILENAME
-+   (FILENAME_LEN).  If _rl_completion_case_fold is set, compare without
-+   regard to the alphabetic case of characters.  CONVFN is the possibly-
-+   converted directory entry; FILENAME is what the user typed. */
-+static int
-+complete_fncmp (convfn, convlen, filename, filename_len)
-+     const char *convfn;
-+     int convlen;
-+     const char *filename;
-+     int filename_len;
-+{
-+  register char *s1, *s2;
-+  int d, len;
-+
-+  /* Otherwise, if these match up to the length of filename, then
-+     it is a match. */
-+  if (_rl_completion_case_fold && _rl_completion_case_map)
-+    {
-+      /* Case-insensitive comparison treating _ and - as equivalent */
-+      if (filename_len == 0)
-+	return 1;
-+      if (convlen < filename_len)
-+	return 0;
-+      s1 = (char *)convfn;
-+      s2 = (char *)filename;
-+      len = filename_len;
-+      do
-+	{
-+	  d = _rl_to_lower (*s1) - _rl_to_lower (*s2);
-+	  /* *s1 == [-_] && *s2 == [-_] */
-+	  if ((*s1 == '-' || *s1 == '_') && (*s2 == '-' || *s2 == '_'))
-+	    d = 0;
-+	  if (d != 0)
-+	    return 0;
-+	  s1++; s2++;	/* already checked convlen >= filename_len */
-+	}
-+      while (--len != 0);
-+      return 1;
-+    }
-+  else if (_rl_completion_case_fold)
-+    {
-+      if ((_rl_to_lower (convfn[0]) == _rl_to_lower (filename[0])) &&
-+	  (convlen >= filename_len) &&
-+	  (_rl_strnicmp (filename, convfn, filename_len) == 0))
-+	return 1;
-+    }
-+  else
-+    {
-+      if ((convfn[0] == filename[0]) &&
-+	  (convlen >= filename_len) &&
-+	  (strncmp (filename, convfn, filename_len) == 0))
-+	return 1;
-+    }
-+  return 0;
-+}
-+
- /* Okay, now we write the entry_function for filename completion.  In the
-    general case.  Note that completion in the shell is a little different
-    because of all the pathnames that must be followed when looking up the
-@@ -1909,8 +2148,8 @@ rl_filename_completion_function (text, s
-   static char *dirname = (char *)NULL;
-   static char *users_dirname = (char *)NULL;
-   static int filename_len;
--  char *temp;
--  int dirlen;
-+  char *temp, *dentry, *convfn;
-+  int dirlen, dentlen, convlen;
-   struct dirent *entry;
- 
-   /* If we don't have any state, then do some initialization. */
-@@ -1961,26 +2200,52 @@ rl_filename_completion_function (text, s
- 
-       /* We aren't done yet.  We also support the "~user" syntax. */
- 
--      /* Save the version of the directory that the user typed. */
--      users_dirname = savestring (dirname);
-+      /* Save the version of the directory that the user typed, dequoting
-+	 it if necessary. */
-+      if (rl_completion_found_quote && rl_filename_dequoting_function)
-+	users_dirname = (*rl_filename_dequoting_function) (dirname, rl_completion_quote_character);
-+      else
-+	users_dirname = savestring (dirname);
- 
-       if (*dirname == '~')
- 	{
- 	  temp = tilde_expand (dirname);
--	  free (dirname);
-+	  xfree (dirname);
- 	  dirname = temp;
- 	}
- 
-+      /* We have saved the possibly-dequoted version of the directory name
-+	 the user typed.  Now transform the directory name we're going to
-+	 pass to opendir(2).  The directory rewrite hook modifies only the
-+	 directory name; the directory completion hook modifies both the
-+	 directory name passed to opendir(2) and the version the user
-+	 typed.  Both the directory completion and rewrite hooks should perform
-+	 any necessary dequoting.  The hook functions return 1 if they modify
-+	 the directory name argument.  If either hook returns 0, it should
-+	 not modify the directory name pointer passed as an argument. */
-       if (rl_directory_rewrite_hook)
- 	(*rl_directory_rewrite_hook) (&dirname);
--
--      if (rl_directory_completion_hook && (*rl_directory_completion_hook) (&dirname))
-+      else if (rl_directory_completion_hook && (*rl_directory_completion_hook) (&dirname))
- 	{
--	  free (users_dirname);
-+	  xfree (users_dirname);
- 	  users_dirname = savestring (dirname);
- 	}
--
-+      else if (rl_completion_found_quote && rl_filename_dequoting_function)
-+	{
-+	  /* delete single and double quotes */
-+	  xfree (dirname);
-+	  dirname = savestring (users_dirname);
-+	}
-       directory = opendir (dirname);
-+
-+      /* Now dequote a non-null filename. */
-+      if (filename && *filename && rl_completion_found_quote && rl_filename_dequoting_function)
-+	{
-+	  /* delete single and double quotes */
-+	  temp = (*rl_filename_dequoting_function) (filename, rl_completion_quote_character);
-+	  xfree (filename);
-+	  filename = temp;
-+	}
-       filename_len = strlen (filename);
- 
-       rl_filename_completion_desired = 1;
-@@ -1997,37 +2262,31 @@ rl_filename_completion_function (text, s
-   entry = (struct dirent *)NULL;
-   while (directory && (entry = readdir (directory)))
-     {
-+      convfn = dentry = entry->d_name;
-+      convlen = dentlen = D_NAMLEN (entry);
-+
-+      if (rl_filename_rewrite_hook)
-+	{
-+	  convfn = (*rl_filename_rewrite_hook) (dentry, dentlen);
-+	  convlen = (convfn == dentry) ? dentlen : strlen (convfn);
-+	}
-+
-       /* Special case for no filename.  If the user has disabled the
-          `match-hidden-files' variable, skip filenames beginning with `.'.
- 	 All other entries except "." and ".." match. */
-       if (filename_len == 0)
- 	{
--	  if (_rl_match_hidden_files == 0 && HIDDEN_FILE (entry->d_name))
-+	  if (_rl_match_hidden_files == 0 && HIDDEN_FILE (convfn))
- 	    continue;
- 
--	  if (entry->d_name[0] != '.' ||
--	       (entry->d_name[1] &&
--		 (entry->d_name[1] != '.' || entry->d_name[2])))
-+	  if (convfn[0] != '.' ||
-+	       (convfn[1] && (convfn[1] != '.' || convfn[2])))
- 	    break;
- 	}
-       else
- 	{
--	  /* Otherwise, if these match up to the length of filename, then
--	     it is a match. */
--	  if (_rl_completion_case_fold)
--	    {
--	      if ((_rl_to_lower (entry->d_name[0]) == _rl_to_lower (filename[0])) &&
--		  (((int)D_NAMLEN (entry)) >= filename_len) &&
--		  (_rl_strnicmp (filename, entry->d_name, filename_len) == 0))
--		break;
--	    }
--	  else
--	    {
--	      if ((entry->d_name[0] == filename[0]) &&
--		  (((int)D_NAMLEN (entry)) >= filename_len) &&
--		  (strncmp (filename, entry->d_name, filename_len) == 0))
--		break;
--	    }
-+	  if (complete_fncmp (convfn, convlen, filename, filename_len))
-+	    break;
- 	}
-     }
- 
-@@ -2040,17 +2299,17 @@ rl_filename_completion_function (text, s
- 	}
-       if (dirname)
- 	{
--	  free (dirname);
-+	  xfree (dirname);
- 	  dirname = (char *)NULL;
- 	}
-       if (filename)
- 	{
--	  free (filename);
-+	  xfree (filename);
- 	  filename = (char *)NULL;
- 	}
-       if (users_dirname)
- 	{
--	  free (users_dirname);
-+	  xfree (users_dirname);
- 	  users_dirname = (char *)NULL;
- 	}
- 
-@@ -2084,27 +2343,30 @@ rl_filename_completion_function (text, s
- 		temp[dirlen++] = '/';
- 	    }
- 
--	  strcpy (temp + dirlen, entry->d_name);
-+	  strcpy (temp + dirlen, convfn);
- 	}
-       else
--	temp = savestring (entry->d_name);
-+	temp = savestring (convfn);
-+
-+      if (convfn != dentry)
-+	xfree (convfn);
- 
-       return (temp);
-     }
- }
- 
- /* An initial implementation of a menu completion function a la tcsh.  The
--   first time (if the last readline command was not rl_menu_complete), we
-+   first time (if the last readline command was not rl_old_menu_complete), we
-    generate the list of matches.  This code is very similar to the code in
-    rl_complete_internal -- there should be a way to combine the two.  Then,
-    for each item in the list of matches, we insert the match in an undoable
-    fashion, with the appropriate character appended (this happens on the
--   second and subsequent consecutive calls to rl_menu_complete).  When we
-+   second and subsequent consecutive calls to rl_old_menu_complete).  When we
-    hit the end of the match list, we restore the original unmatched text,
-    ring the bell, and reset the counter to zero. */
- int
--rl_menu_complete (count, ignore)
--     int count, ignore;
-+rl_old_menu_complete (count, invoking_key)
-+     int count, invoking_key;
- {
-   rl_compentry_func_t *our_func;
-   int matching_filenames, found_quote;
-@@ -2119,7 +2381,7 @@ rl_menu_complete (count, ignore)
- 
-   /* The first time through, we generate the list of matches and set things
-      up to insert them. */
--  if (rl_last_func != rl_menu_complete)
-+  if (rl_last_func != rl_old_menu_complete)
-     {
-       /* Clean up from previous call, if any. */
-       FREE (orig_text);
-@@ -2129,10 +2391,16 @@ rl_menu_complete (count, ignore)
-       match_list_index = match_list_size = 0;
-       matches = (char **)NULL;
- 
-+      rl_completion_invoking_key = invoking_key;
-+
-+      RL_SETSTATE(RL_STATE_COMPLETING);
-+
-       /* Only the completion entry function can change these. */
-       set_completion_defaults ('%');
- 
--      our_func = rl_completion_entry_function
-+      our_func = rl_menu_completion_entry_function;
-+      if (our_func == 0)
-+	our_func = rl_completion_entry_function
- 			? rl_completion_entry_function
- 			: rl_filename_completion_function;
- 
-@@ -2160,19 +2428,25 @@ rl_menu_complete (count, ignore)
- 
-       if (matches == 0 || postprocess_matches (&matches, matching_filenames) == 0)
- 	{
--    	  rl_ding ();
-+	  rl_ding ();
- 	  FREE (matches);
- 	  matches = (char **)0;
- 	  FREE (orig_text);
- 	  orig_text = (char *)0;
--    	  completion_changed_buffer = 0;
--          return (0);
-+	  completion_changed_buffer = 0;
-+	  RL_UNSETSTATE(RL_STATE_COMPLETING);
-+	  return (0);
- 	}
- 
-+      RL_UNSETSTATE(RL_STATE_COMPLETING);
-+
-       for (match_list_size = 0; matches[match_list_size]; match_list_size++)
-         ;
-       /* matches[0] is lcd if match_list_size > 1, but the circular buffer
- 	 code below should take care of it. */
-+
-+      if (match_list_size > 1 && _rl_complete_show_all)
-+	display_matches (matches);
-     }
- 
-   /* Now we have the list of matches.  Replace the text between
-@@ -2190,7 +2464,10 @@ rl_menu_complete (count, ignore)
- 
-   match_list_index += count;
-   if (match_list_index < 0)
--    match_list_index += match_list_size;
-+    {
-+      while (match_list_index < 0)
-+	match_list_index += match_list_size;
-+    }
-   else
-     match_list_index %= match_list_size;
- 
-@@ -2209,3 +2486,180 @@ rl_menu_complete (count, ignore)
-   completion_changed_buffer = 1;
-   return (0);
- }
-+
-+int
-+rl_menu_complete (count, ignore)
-+     int count, ignore;
-+{
-+  rl_compentry_func_t *our_func;
-+  int matching_filenames, found_quote;
-+
-+  static char *orig_text;
-+  static char **matches = (char **)0;
-+  static int match_list_index = 0;
-+  static int match_list_size = 0;
-+  static int nontrivial_lcd = 0;
-+  static int full_completion = 0;	/* set to 1 if menu completion should reinitialize on next call */
-+  static int orig_start, orig_end;
-+  static char quote_char;
-+  static int delimiter, cstate;
-+
-+  /* The first time through, we generate the list of matches and set things
-+     up to insert them. */
-+  if ((rl_last_func != rl_menu_complete && rl_last_func != rl_backward_menu_complete) || full_completion)
-+    {
-+      /* Clean up from previous call, if any. */
-+      FREE (orig_text);
-+      if (matches)
-+	_rl_free_match_list (matches);
-+
-+      match_list_index = match_list_size = 0;
-+      matches = (char **)NULL;
-+
-+      full_completion = 0;
-+
-+      RL_SETSTATE(RL_STATE_COMPLETING);
-+
-+      /* Only the completion entry function can change these. */
-+      set_completion_defaults ('%');
-+
-+      our_func = rl_menu_completion_entry_function;
-+      if (our_func == 0)
-+	our_func = rl_completion_entry_function
-+			? rl_completion_entry_function
-+			: rl_filename_completion_function;
-+
-+      /* We now look backwards for the start of a filename/variable word. */
-+      orig_end = rl_point;
-+      found_quote = delimiter = 0;
-+      quote_char = '\0';
-+
-+      if (rl_point)
-+	/* This (possibly) changes rl_point.  If it returns a non-zero char,
-+	   we know we have an open quote. */
-+	quote_char = _rl_find_completion_word (&found_quote, &delimiter);
-+
-+      orig_start = rl_point;
-+      rl_point = orig_end;
-+
-+      orig_text = rl_copy_text (orig_start, orig_end);
-+      matches = gen_completion_matches (orig_text, orig_start, orig_end,
-+					our_func, found_quote, quote_char);
-+
-+      nontrivial_lcd = matches && strcmp (orig_text, matches[0]) != 0;
-+
-+      /* If we are matching filenames, the attempted completion function will
-+	 have set rl_filename_completion_desired to a non-zero value.  The basic
-+	 rl_filename_completion_function does this. */
-+      matching_filenames = rl_filename_completion_desired;
-+
-+      if (matches == 0 || postprocess_matches (&matches, matching_filenames) == 0)
-+	{
-+	  rl_ding ();
-+	  FREE (matches);
-+	  matches = (char **)0;
-+	  FREE (orig_text);
-+	  orig_text = (char *)0;
-+	  completion_changed_buffer = 0;
-+	  RL_UNSETSTATE(RL_STATE_COMPLETING);
-+	  return (0);
-+	}
-+
-+      RL_UNSETSTATE(RL_STATE_COMPLETING);
-+
-+      for (match_list_size = 0; matches[match_list_size]; match_list_size++)
-+        ;
-+
-+      if (match_list_size == 0) 
-+	{
-+	  rl_ding ();
-+	  FREE (matches);
-+	  matches = (char **)0;
-+	  match_list_index = 0;
-+	  completion_changed_buffer = 0;
-+	  return (0);
-+        }
-+
-+      /* matches[0] is lcd if match_list_size > 1, but the circular buffer
-+	 code below should take care of it. */
-+      if (*matches[0])
-+	{
-+	  insert_match (matches[0], orig_start, matches[1] ? MULT_MATCH : SINGLE_MATCH, &quote_char);
-+	  orig_end = orig_start + strlen (matches[0]);
-+	  completion_changed_buffer = STREQ (orig_text, matches[0]) == 0;
-+	}
-+
-+      if (match_list_size > 1 && _rl_complete_show_all)
-+	{
-+	  display_matches (matches);
-+	  /* If there are so many matches that the user has to be asked
-+	     whether or not he wants to see the matches, menu completion
-+	     is unwieldy. */
-+	  if (rl_completion_query_items > 0 && match_list_size >= rl_completion_query_items)
-+	    {
-+	      rl_ding ();
-+	      FREE (matches);
-+	      matches = (char **)0;
-+	      full_completion = 1;
-+	      return (0);
-+	    }
-+	}
-+      else if (match_list_size <= 1)
-+	{
-+	  append_to_match (matches[0], delimiter, quote_char, nontrivial_lcd);
-+	  full_completion = 1;
-+	  return (0);
-+	}
-+      else if (_rl_menu_complete_prefix_first && match_list_size > 1)
-+	{
-+	  rl_ding ();
-+	  return (0);
-+	}
-+    }
-+
-+  /* Now we have the list of matches.  Replace the text between
-+     rl_line_buffer[orig_start] and rl_line_buffer[rl_point] with
-+     matches[match_list_index], and add any necessary closing char. */
-+
-+  if (matches == 0 || match_list_size == 0) 
-+    {
-+      rl_ding ();
-+      FREE (matches);
-+      matches = (char **)0;
-+      completion_changed_buffer = 0;
-+      return (0);
-+    }
-+
-+  match_list_index += count;
-+  if (match_list_index < 0)
-+    {
-+      while (match_list_index < 0)
-+	match_list_index += match_list_size;
-+    }
-+  else
-+    match_list_index %= match_list_size;
-+
-+  if (match_list_index == 0 && match_list_size > 1)
-+    {
-+      rl_ding ();
-+      insert_match (matches[0], orig_start, MULT_MATCH, &quote_char);
-+    }
-+  else
-+    {
-+      insert_match (matches[match_list_index], orig_start, SINGLE_MATCH, &quote_char);
-+      append_to_match (matches[match_list_index], delimiter, quote_char,
-+		       strcmp (orig_text, matches[match_list_index]));
-+    }
-+
-+  completion_changed_buffer = 1;
-+  return (0);
-+}
-+
-+int
-+rl_backward_menu_complete (count, key)
-+     int count, key;
-+{
-+  /* Positive arguments to backward-menu-complete translate into negative
-+     arguments for menu-complete, and vice versa. */
-+  return (rl_menu_complete (-count, key));
-+}
-Index: gdb-7.2.90.20110703/readline/config.h.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/config.h.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/config.h.in	2011-07-03 10:41:21.000000000 +0200
-@@ -4,6 +4,8 @@
-    characters, even if the OS supports them. */
- #undef NO_MULTIBYTE_SUPPORT
- 
-+#undef _FILE_OFFSET_BITS
-+
- /* Define if on MINIX.  */
- #undef _MINIX
- 
-@@ -13,12 +15,16 @@
- #undef VOID_SIGHANDLER
- 
- /* Characteristics of the compiler. */
--#undef const
-+#undef sig_atomic_t
- 
- #undef size_t
- 
- #undef ssize_t
- 
-+#undef const
-+
-+#undef volatile
-+
- #undef PROTOTYPES
- 
- #undef __CHAR_UNSIGNED__
-@@ -41,6 +47,15 @@
- /* Define if you have the isascii function. */
- #undef HAVE_ISASCII
- 
-+/* Define if you have the iswctype function.  */
-+#undef HAVE_ISWCTYPE
-+
-+/* Define if you have the iswlower function.  */
-+#undef HAVE_ISWLOWER
-+
-+/* Define if you have the iswupper function.  */
-+#undef HAVE_ISWUPPER
-+
- /* Define if you have the isxdigit function. */
- #undef HAVE_ISXDIGIT
- 
-@@ -88,11 +103,23 @@
- /* Define if you have the tcgetattr function.  */
- #undef HAVE_TCGETATTR
- 
-+/* Define if you have the towlower function.  */
-+#undef HAVE_TOWLOWER
-+
-+/* Define if you have the towupper function.  */
-+#undef HAVE_TOWUPPER
-+
- /* Define if you have the vsnprintf function.  */
- #undef HAVE_VSNPRINTF
- 
--/* Define if you have the wctomb function.  */
--#undef HAVE_WCTOMB 
-+/* Define if you have the wcrtomb function.  */
-+#undef HAVE_WCRTOMB 
-+
-+/* Define if you have the wcscoll function.  */
-+#undef HAVE_WCSCOLL
-+
-+/* Define if you have the wctype function.  */
-+#undef HAVE_WCTYPE
- 
- /* Define if you have the wcwidth function.  */
- #undef HAVE_WCWIDTH
-@@ -174,11 +201,20 @@
- /* Define if you have the <wchar.h> header file.  */
- #undef HAVE_WCHAR_H
- 
--/* Define if you have the <varargs.h> header file.  */
-+/* Define if you have the <wctype.h> header file.  */
- #undef HAVE_WCTYPE_H
- 
- #undef HAVE_MBSTATE_T
- 
-+/* Define if you have wchar_t in <wctype.h>. */
-+#undef HAVE_WCHAR_T 
-+
-+/* Define if you have wctype_t in <wctype.h>. */
-+#undef HAVE_WCTYPE_T
-+
-+/* Define if you have wint_t in <wctype.h>. */  
-+#undef HAVE_WINT_T  
-+
- /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
- #undef HAVE_LANGINFO_CODESET
- 
-@@ -223,10 +259,6 @@
- #  define TERMIOS_MISSING
- #endif
- 
--#if defined (STRCOLL_BROKEN)
--#  undef HAVE_STRCOLL
--#endif
--
- #if defined (__STDC__) && defined (HAVE_STDARG_H)
- #  define PREFER_STDARG
- #  define USE_VARARGS
-Index: gdb-7.2.90.20110703/readline/configure
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/configure	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/configure	2011-07-03 10:41:21.000000000 +0200
-@@ -1,7 +1,7 @@
- #! /bin/sh
--# From configure.in for Readline 5.1, version 2.59.
-+# From configure.in for Readline 6.2, version 2.67.
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.64 for readline 5.1-release.
-+# Generated by GNU Autoconf 2.64 for readline 6.2.
- #
- # Report bugs to <bug-readline@gnu.org>.
- #
-@@ -550,8 +550,8 @@ MAKEFLAGS=
- # Identity of this package.
- PACKAGE_NAME='readline'
- PACKAGE_TARNAME='readline'
--PACKAGE_VERSION='5.1-release'
--PACKAGE_STRING='readline 5.1-release'
-+PACKAGE_VERSION='6.2'
-+PACKAGE_STRING='readline 6.2'
- PACKAGE_BUGREPORT='bug-readline@gnu.org'
- PACKAGE_URL=''
- 
-@@ -593,7 +593,6 @@ ac_includes_default="\
- #endif"
- 
- ac_subst_vars='LTLIBOBJS
--LIBOBJS
- TERMCAP_LIB
- LIBVERSION
- ARFLAGS
-@@ -623,14 +622,13 @@ SHOBJ_LDFLAGS
- SHOBJ_LD
- SHOBJ_CFLAGS
- SHOBJ_CC
--WCWIDTH_OBJ
-+LIBOBJS
- MAKE_SHELL
- RANLIB
- AR
- INSTALL_DATA
- INSTALL_SCRIPT
- INSTALL_PROGRAM
--CC_FOR_BUILD
- EGREP
- GREP
- CPP
-@@ -696,6 +694,7 @@ with_curses
- with_purify
- enable_multibyte
- enable_static
-+enable_largefile
- '
-       ac_precious_vars='build_alias
- host_alias
-@@ -1247,7 +1246,7 @@ if test "$ac_init_help" = "long"; then
-   # Omit some internal or obsolete options to make the list less imposing.
-   # This message is too long to be a string in the A/UX 3.1 sh.
-   cat <<_ACEOF
--\`configure' configures readline 5.1-release to adapt to many kinds of systems.
-+\`configure' configures readline 6.2 to adapt to many kinds of systems.
- 
- Usage: $0 [OPTION]... [VAR=VALUE]...
- 
-@@ -1312,7 +1311,7 @@ fi
- 
- if test -n "$ac_init_help"; then
-   case $ac_init_help in
--     short | recursive ) echo "Configuration of readline 5.1-release:";;
-+     short | recursive ) echo "Configuration of readline 6.2:";;
-    esac
-   cat <<\_ACEOF
- 
-@@ -1322,6 +1321,7 @@ Optional Features:
-   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-   --enable-multibyte      enable multibyte characters if OS supports them
-   --enable-static         build static libraries [default=YES]
-+  --disable-largefile     omit support for large files
- 
- Optional Packages:
-   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-@@ -1406,7 +1406,7 @@ fi
- test -n "$ac_init_help" && exit $ac_status
- if $ac_init_version; then
-   cat <<\_ACEOF
--readline configure 5.1-release
-+readline configure 6.2
- generated by GNU Autoconf 2.64
- 
- Copyright (C) 2009 Free Software Foundation, Inc.
-@@ -1831,7 +1831,7 @@ cat >config.log <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
- 
--It was created by readline $as_me 5.1-release, which was
-+It was created by readline $as_me 6.2, which was
- generated by GNU Autoconf 2.64.  Invocation command line was
- 
-   $ $0 $@
-@@ -2211,7 +2211,7 @@ ac_configure="$SHELL $ac_aux_dir/configu
- ac_config_headers="$ac_config_headers config.h"
- 
- 
--LIBVERSION=5.1
-+LIBVERSION=6.2
- 
- # Make sure we can run config.sub.
- $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-@@ -3622,39 +3622,6 @@ $as_echo "$ac_cv_safe_to_define___extens
- 
- 
- 
--
--if test "x$cross_compiling" = "xyes"; then
--    case "${host}" in
--    *-cygwin*)
--	cross_cache=${srcdir}/cross-build/cygwin.cache
--	LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap"
--	;;
--   *-mingw32*)
--	cross_cache=${srcdir}/cross-build/mingw.cache
--        ;;
--    *)  echo "configure: cross-compiling for a non-cygwin target is not supported" >&2
--	;;
--    esac
--
--    if test "x$cross_cache" != "x"; then
--	if test -r "${cross_cache}"; then
--	    echo "loading cross-build cache file ${cross_cache}"
--	    . ${cross_cache}
--	fi
--	unset cross_cache
--    fi
--fi
--
--if test -z "$CC_FOR_BUILD"; then
--    if test "x$cross_compiling" = "xno"; then
--        CC_FOR_BUILD='$(CC)'
--    else
--        CC_FOR_BUILD=gcc
--    fi
--fi
--
--
--
- # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
- test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
- 
-@@ -4056,6 +4023,40 @@ if test $ac_cv_c_char_unsigned = yes && 
- 
- fi
- 
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5
-+$as_echo_n "checking for working volatile... " >&6; }
-+if test "${ac_cv_c_volatile+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+int
-+main ()
-+{
-+
-+volatile int x;
-+int * volatile y = (int *) 0;
-+return !x && !y;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_c_volatile=yes
-+else
-+  ac_cv_c_volatile=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5
-+$as_echo "$ac_cv_c_volatile" >&6; }
-+if test $ac_cv_c_volatile = no; then
-+
-+$as_echo "#define volatile /**/" >>confdefs.h
-+
-+fi
-+
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
- $as_echo_n "checking return type of signal handlers... " >&6; }
-@@ -4571,6 +4572,205 @@ fi
- done
- 
- 
-+# Check whether --enable-largefile was given.
-+if test "${enable_largefile+set}" = set; then :
-+  enableval=$enable_largefile;
-+fi
-+
-+if test "$enable_largefile" != no; then
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
-+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
-+if test "${ac_cv_sys_largefile_CC+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  ac_cv_sys_largefile_CC=no
-+     if test "$GCC" != yes; then
-+       ac_save_CC=$CC
-+       while :; do
-+	 # IRIX 6.2 and later do not support large files by default,
-+	 # so use the C compiler's -n32 option if that helps.
-+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+	 if ac_fn_c_try_compile "$LINENO"; then :
-+  break
-+fi
-+rm -f core conftest.err conftest.$ac_objext
-+	 CC="$CC -n32"
-+	 if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_largefile_CC=' -n32'; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext
-+	 break
-+       done
-+       CC=$ac_save_CC
-+       rm -f conftest.$ac_ext
-+    fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
-+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
-+  if test "$ac_cv_sys_largefile_CC" != no; then
-+    CC=$CC$ac_cv_sys_largefile_CC
-+  fi
-+
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
-+if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  while :; do
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_file_offset_bits=no; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#define _FILE_OFFSET_BITS 64
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_file_offset_bits=64; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  ac_cv_sys_file_offset_bits=unknown
-+  break
-+done
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
-+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
-+case $ac_cv_sys_file_offset_bits in #(
-+  no | unknown) ;;
-+  *)
-+cat >>confdefs.h <<_ACEOF
-+#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-+_ACEOF
-+;;
-+esac
-+rm -rf conftest*
-+  if test $ac_cv_sys_file_offset_bits = unknown; then
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
-+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
-+if test "${ac_cv_sys_large_files+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  while :; do
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_large_files=no; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#define _LARGE_FILES 1
-+#include <sys/types.h>
-+ /* Check that off_t can represent 2**63 - 1 correctly.
-+    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-+    since some C++ compilers masquerading as C compilers
-+    incorrectly reject 9223372036854775807.  */
-+#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-+  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-+		       && LARGE_OFF_T % 2147483647 == 1)
-+		      ? 1 : -1];
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_sys_large_files=1; break
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+  ac_cv_sys_large_files=unknown
-+  break
-+done
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
-+$as_echo "$ac_cv_sys_large_files" >&6; }
-+case $ac_cv_sys_large_files in #(
-+  no | unknown) ;;
-+  *)
-+cat >>confdefs.h <<_ACEOF
-+#define _LARGE_FILES $ac_cv_sys_large_files
-+_ACEOF
-+;;
-+esac
-+rm -rf conftest*
-+  fi
-+fi
-+
-+
- 
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type of signal functions" >&5
- $as_echo_n "checking for type of signal functions... " >&6; }
-@@ -5078,6 +5278,49 @@ $as_echo "#define GWINSZ_IN_SYS_IOCTL 1"
- fi
- 
- 
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sig_atomic_t in signal.h" >&5
-+$as_echo_n "checking for sig_atomic_t in signal.h... " >&6; }
-+if test "${ac_cv_have_sig_atomic_t+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+
-+#include <signal.h>
-+
-+int
-+main ()
-+{
-+ sig_atomic_t x;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_have_sig_atomic_t=yes
-+else
-+  ac_cv_have_sig_atomic_t=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_sig_atomic_t" >&5
-+$as_echo "$ac_cv_have_sig_atomic_t" >&6; }
-+if test "$ac_cv_have_sig_atomic_t" = "no"
-+then
-+    ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" "$ac_includes_default"
-+if test "x$ac_cv_type_sig_atomic_t" = x""yes; then :
-+
-+else
-+
-+cat >>confdefs.h <<_ACEOF
-+#define sig_atomic_t int
-+_ACEOF
-+
-+fi
-+
-+fi
-+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether signal handlers are of type void" >&5
- $as_echo_n "checking whether signal handlers are of type void... " >&6; }
- if test "${bash_cv_void_sighandler+set}" = set; then :
-@@ -5116,6 +5359,7 @@ $as_echo "#define VOID_SIGHANDLER 1" >>c
- 
- fi
- 
-+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TIOCSTAT in sys/ioctl.h" >&5
- $as_echo_n "checking for TIOCSTAT in sys/ioctl.h... " >&6; }
- if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then :
-@@ -5638,27 +5882,73 @@ fi
- done
- 
- 
-+ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen"
-+if test "x$ac_cv_func_mbrlen" = x""yes; then :
-+  $as_echo "#define HAVE_MBRLEN 1" >>confdefs.h
-+
-+fi
-+
-+ac_fn_c_check_func "$LINENO" "mbscasecmp" "ac_cv_func_mbscasecmp"
-+if test "x$ac_cv_func_mbscasecmp" = x""yes; then :
-+  $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h
-+
-+fi
-+
-+ac_fn_c_check_func "$LINENO" "mbscmp" "ac_cv_func_mbscmp"
-+if test "x$ac_cv_func_mbscmp" = x""yes; then :
-+  $as_echo "#define HAVE_MBSCMP 1" >>confdefs.h
-+
-+fi
-+
-+ac_fn_c_check_func "$LINENO" "mbsnrtowcs" "ac_cv_func_mbsnrtowcs"
-+if test "x$ac_cv_func_mbsnrtowcs" = x""yes; then :
-+  $as_echo "#define HAVE_MBSNRTOWCS 1" >>confdefs.h
-+
-+fi
-+
- ac_fn_c_check_func "$LINENO" "mbsrtowcs" "ac_cv_func_mbsrtowcs"
- if test "x$ac_cv_func_mbsrtowcs" = x""yes; then :
-   $as_echo "#define HAVE_MBSRTOWCS 1" >>confdefs.h
- 
- fi
- 
--ac_fn_c_check_func "$LINENO" "mbrtowc" "ac_cv_func_mbrtowc"
--if test "x$ac_cv_func_mbrtowc" = x""yes; then :
--  $as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h
-+
-+
-+for ac_func in mbschr
-+do :
-+  ac_fn_c_check_func "$LINENO" "mbschr" "ac_cv_func_mbschr"
-+if test "x$ac_cv_func_mbschr" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_MBSCHR 1
-+_ACEOF
-+
-+else
-+  case " $LIBOBJS " in
-+  *" $ac_func.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
-+ ;;
-+esac
- 
- fi
-+done
- 
--ac_fn_c_check_func "$LINENO" "mbrlen" "ac_cv_func_mbrlen"
--if test "x$ac_cv_func_mbrlen" = x""yes; then :
--  $as_echo "#define HAVE_MBRLEN 1" >>confdefs.h
-+
-+
-+ac_fn_c_check_func "$LINENO" "wcrtomb" "ac_cv_func_wcrtomb"
-+if test "x$ac_cv_func_wcrtomb" = x""yes; then :
-+  $as_echo "#define HAVE_WCRTOMB 1" >>confdefs.h
- 
- fi
- 
--ac_fn_c_check_func "$LINENO" "wctomb" "ac_cv_func_wctomb"
--if test "x$ac_cv_func_wctomb" = x""yes; then :
--  $as_echo "#define HAVE_WCTOMB 1" >>confdefs.h
-+ac_fn_c_check_func "$LINENO" "wcscoll" "ac_cv_func_wcscoll"
-+if test "x$ac_cv_func_wcscoll" = x""yes; then :
-+  $as_echo "#define HAVE_WCSCOLL 1" >>confdefs.h
-+
-+fi
-+
-+ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
-+if test "x$ac_cv_func_wcsdup" = x""yes; then :
-+  $as_echo "#define HAVE_WCSDUP 1" >>confdefs.h
- 
- fi
- 
-@@ -5668,55 +5958,89 @@ if test "x$ac_cv_func_wcwidth" = x""yes;
- 
- fi
- 
--ac_fn_c_check_func "$LINENO" "wcsdup" "ac_cv_func_wcsdup"
--if test "x$ac_cv_func_wcsdup" = x""yes; then :
--  $as_echo "#define HAVE_WCSDUP 1" >>confdefs.h
-+ac_fn_c_check_func "$LINENO" "wctype" "ac_cv_func_wctype"
-+if test "x$ac_cv_func_wctype" = x""yes; then :
-+  $as_echo "#define HAVE_WCTYPE 1" >>confdefs.h
- 
- fi
- 
- 
--if test "$ac_cv_func_wcwidth" = no && test "$ac_cv_header_wchar_h" = yes; then
--  WCWIDTH_OBJ=wcwidth.o
-+for ac_func in wcswidth
-+do :
-+  ac_fn_c_check_func "$LINENO" "wcswidth" "ac_cv_func_wcswidth"
-+if test "x$ac_cv_func_wcswidth" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_WCSWIDTH 1
-+_ACEOF
-+
- else
--  WCWIDTH_OBJ=
-+  case " $LIBOBJS " in
-+  *" $ac_func.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
-+ ;;
-+esac
-+
- fi
-+done
-+
-+
- 
- 
--{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mbstate_t" >&5
--$as_echo_n "checking for mbstate_t... " >&6; }
--if test "${bash_cv_have_mbstate_t+set}" = set; then :
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mbrtowc and mbstate_t are properly declared" >&5
-+$as_echo_n "checking whether mbrtowc and mbstate_t are properly declared... " >&6; }
-+if test "${ac_cv_func_mbrtowc+set}" = set; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
--
- #include <wchar.h>
- int
- main ()
- {
--
--  mbstate_t ps;
--  mbstate_t *psp;
--  psp = (mbstate_t *)0;
--
-+wchar_t wc;
-+	      char const s[] = "";
-+	      size_t n = 1;
-+	      mbstate_t state;
-+	      return ! (sizeof state && (mbrtowc) (&wc, s, n, &state));
-   ;
-   return 0;
- }
- _ACEOF
--if ac_fn_c_try_compile "$LINENO"; then :
--  bash_cv_have_mbstate_t=yes
-+if ac_fn_c_try_link "$LINENO"; then :
-+  ac_cv_func_mbrtowc=yes
- else
--  bash_cv_have_mbstate_t=no
-+  ac_cv_func_mbrtowc=no
- fi
--rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
- fi
--{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_have_mbstate_t" >&5
--$as_echo "$bash_cv_have_mbstate_t" >&6; }
--if test $bash_cv_have_mbstate_t = yes; then
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mbrtowc" >&5
-+$as_echo "$ac_cv_func_mbrtowc" >&6; }
-+  if test $ac_cv_func_mbrtowc = yes; then
-+
-+$as_echo "#define HAVE_MBRTOWC 1" >>confdefs.h
-+
-+  fi
-+
-+if test $ac_cv_func_mbrtowc = yes; then
- 	$as_echo "#define HAVE_MBSTATE_T 1" >>confdefs.h
- 
- fi
- 
-+for ac_func in iswlower iswupper towlower towupper iswctype
-+do :
-+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-+eval as_val=\$$as_ac_var
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
- $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
- if test "${bash_cv_langinfo_codeset+set}" = set; then :
-@@ -5748,6 +6072,126 @@ if test $bash_cv_langinfo_codeset = yes;
- 
- fi
- 
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wchar_t in wchar.h" >&5
-+$as_echo_n "checking for wchar_t in wchar.h... " >&6; }
-+if test "${bash_cv_type_wchar_t+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <wchar.h>
-+
-+int
-+main ()
-+{
-+
-+        wchar_t foo;
-+        foo = 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  bash_cv_type_wchar_t=yes
-+else
-+  bash_cv_type_wchar_t=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wchar_t" >&5
-+$as_echo "$bash_cv_type_wchar_t" >&6; }
-+if test $bash_cv_type_wchar_t = yes; then
-+
-+$as_echo "#define HAVE_WCHAR_T 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wctype_t in wctype.h" >&5
-+$as_echo_n "checking for wctype_t in wctype.h... " >&6; }
-+if test "${bash_cv_type_wctype_t+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <wctype.h>
-+int
-+main ()
-+{
-+
-+        wctype_t foo;
-+        foo = 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  bash_cv_type_wctype_t=yes
-+else
-+  bash_cv_type_wctype_t=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wctype_t" >&5
-+$as_echo "$bash_cv_type_wctype_t" >&6; }
-+if test $bash_cv_type_wctype_t = yes; then
-+
-+$as_echo "#define HAVE_WCTYPE_T 1" >>confdefs.h
-+
-+fi
-+
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t in wctype.h" >&5
-+$as_echo_n "checking for wint_t in wctype.h... " >&6; }
-+if test "${bash_cv_type_wint_t+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <wctype.h>
-+int
-+main ()
-+{
-+
-+        wint_t foo;
-+        foo = 0;
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  bash_cv_type_wint_t=yes
-+else
-+  bash_cv_type_wint_t=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $bash_cv_type_wint_t" >&5
-+$as_echo "$bash_cv_type_wint_t" >&6; }
-+if test $bash_cv_type_wint_t = yes; then
-+
-+$as_echo "#define HAVE_WINT_T 1" >>confdefs.h
-+
-+fi
-+
-+if test "$am_cv_func_iconv" = yes; then
-+	OLDLIBS="$LIBS"
-+	LIBS="$LIBS $LIBICONV"
-+	for ac_func in locale_charset
-+do :
-+  ac_fn_c_check_func "$LINENO" "locale_charset" "ac_cv_func_locale_charset"
-+if test "x$ac_cv_func_locale_charset" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_LOCALE_CHARSET 1
-+_ACEOF
-+
-+fi
-+done
-+
-+	LIBS="$OLDLIBS"
-+fi
-+
- 
- 
- case "$host_cpu" in
-@@ -6357,7 +6801,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_wri
- # report actual input values of CONFIG_FILES etc. instead of their
- # values after options handling.
- ac_log="
--This file was extended by readline $as_me 5.1-release, which was
-+This file was extended by readline $as_me 6.2, which was
- generated by GNU Autoconf 2.64.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-@@ -6421,7 +6865,7 @@ Report bugs to <bug-readline@gnu.org>."
- _ACEOF
- cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
- ac_cs_version="\\
--readline config.status 5.1-release
-+readline config.status 6.2
- configured by $0, generated by GNU Autoconf 2.64,
-   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
- 
-Index: gdb-7.2.90.20110703/readline/configure.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/configure.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/configure.in	2011-07-03 10:41:21.000000000 +0200
-@@ -5,28 +5,26 @@ dnl report bugs to chet@po.cwru.edu
- dnl
- dnl Process this file with autoconf to produce a configure script.
- 
--# Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+# Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
--
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
--
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
--# 02111-1307, USA.
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
-+
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
- 
--AC_REVISION([for Readline 5.1, version 2.59])
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+
-+AC_REVISION([for Readline 6.2, version 2.67])
- 
- m4_include([../config/override.m4])
- 
--AC_INIT(readline, 5.1-release, bug-readline@gnu.org)
-+AC_INIT(readline, 6.2, bug-readline@gnu.org)
- 
- dnl make sure we are using a recent autoconf version
- AC_PREREQ(2.50)
-@@ -38,7 +36,7 @@ AC_CONFIG_AUX_DIR(`cd $srcdir;pwd`/..)
- AC_CONFIG_HEADERS(config.h)
- 
- dnl update the value of RL_READLINE_VERSION in readline.h when this changes
--LIBVERSION=5.1
-+LIBVERSION=6.2
- 
- AC_CANONICAL_HOST
- 
-@@ -115,44 +113,6 @@ AC_PROG_CC
- dnl AC_AIX
- AC_MINIX
- 
--dnl BEGIN changes for CYGNUS cross-building for Cygwin
--dnl NOTE: Some of these changes may no longer be necessary.
--
--dnl load up the cross-building cache file -- add more cases and cache
--dnl files as necessary
--if test "x$cross_compiling" = "xyes"; then
--    case "${host}" in
--    *-cygwin*)
--	cross_cache=${srcdir}/cross-build/cygwin.cache
--	LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap"
--	;;
--   *-mingw32*)	
--	cross_cache=${srcdir}/cross-build/mingw.cache
--        ;;
--    *)  echo "configure: cross-compiling for a non-cygwin target is not supported" >&2
--	;;
--    esac
--
--    if test "x$cross_cache" != "x"; then
--	if test -r "${cross_cache}"; then
--	    echo "loading cross-build cache file ${cross_cache}"
--	    . ${cross_cache}
--	fi
--	unset cross_cache
--    fi
--fi
--
--if test -z "$CC_FOR_BUILD"; then
--    if test "x$cross_compiling" = "xno"; then
--        CC_FOR_BUILD='$(CC)'
--    else
--        CC_FOR_BUILD=gcc
--    fi
--fi
--AC_SUBST(CC_FOR_BUILD)
-- 
--dnl END changes for CYGNUS cross-building for Cygwin
--
- # If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS.
- test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
- 
-@@ -170,6 +130,7 @@ AC_SUBST(MAKE_SHELL)
- AC_C_CONST
- AC_C_PROTOTYPES
- AC_C_CHAR_UNSIGNED
-+AC_C_VOLATILE
- 
- AC_TYPE_SIGNAL
- 
-@@ -200,6 +161,8 @@ AC_CHECK_HEADERS(sys/ptem.h,,,
- #endif
- ]])
- 
-+AC_SYS_LARGEFILE
-+
- BASH_SYS_SIGNAL_VINTAGE
- BASH_SYS_REINSTALL_SIGHANDLERS
- 
-@@ -212,7 +175,9 @@ BASH_CHECK_GETPW_FUNCS
- 
- AC_HEADER_TIOCGWINSZ
- 
-+BASH_TYPE_SIG_ATOMIC_T
- BASH_TYPE_SIGHANDLER
-+
- BASH_HAVE_TIOCSTAT
- BASH_HAVE_FIONREAD
- BASH_CHECK_SPEED_T
-Index: gdb-7.2.90.20110703/readline/display.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/display.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/display.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* display.c -- readline redisplay facility. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library    
-+   for reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -63,30 +63,59 @@
- extern char *strchr (), *strrchr ();
- #endif /* !strchr && !__STDC__ */
- 
--#if defined (HACK_TERMCAP_MOTION)
--extern char *_rl_term_forward_char;
--#endif
--
- static void update_line PARAMS((char *, char *, int, int, int, int));
- static void space_to_eol PARAMS((int));
- static void delete_chars PARAMS((int));
- static void insert_some_chars PARAMS((char *, int, int));
- static void cr PARAMS((void));
- 
-+/* State of visible and invisible lines. */
-+struct line_state
-+  {
-+    char *line;
-+    int *lbreaks;
-+    int lbsize;
- #if defined (HANDLE_MULTIBYTE)
--static int _rl_col_width PARAMS((const char *, int, int));
--static int *_rl_wrapped_line;
--#else
--#  define _rl_col_width(l, s, e)	(((e) <= (s)) ? 0 : (e) - (s))
-+    int *wrapped_line;
-+    int wbsize;
- #endif
-+  };
-+
-+/* The line display buffers.  One is the line currently displayed on
-+   the screen.  The other is the line about to be displayed. */
-+static struct line_state line_state_array[2];
-+static struct line_state *line_state_visible = &line_state_array[0];
-+static struct line_state *line_state_invisible = &line_state_array[1];
-+static int line_structures_initialized = 0;
- 
--static int *inv_lbreaks, *vis_lbreaks;
--static int inv_lbsize, vis_lbsize;
-+/* Backwards-compatible names. */
-+#define inv_lbreaks	(line_state_invisible->lbreaks)
-+#define inv_lbsize	(line_state_invisible->lbsize)
-+#define vis_lbreaks	(line_state_visible->lbreaks)
-+#define vis_lbsize	(line_state_visible->lbsize)
-+
-+#define visible_line	(line_state_visible->line)
-+#define invisible_line	(line_state_invisible->line)
-+
-+#if defined (HANDLE_MULTIBYTE)
-+static int _rl_col_width PARAMS((const char *, int, int, int));
-+#else
-+#  define _rl_col_width(l, s, e, f)	(((e) <= (s)) ? 0 : (e) - (s))
-+#endif
- 
- /* Heuristic used to decide whether it is faster to move from CUR to NEW
--   by backing up or outputting a carriage return and moving forward. */
-+   by backing up or outputting a carriage return and moving forward.  CUR
-+   and NEW are either both buffer positions or absolute screen positions. */
- #define CR_FASTER(new, cur) (((new) + 1) < ((cur) - (new)))
- 
-+/* _rl_last_c_pos is an absolute cursor position in multibyte locales and a
-+   buffer index in others.  This macro is used when deciding whether the
-+   current cursor position is in the middle of a prompt string containing
-+   invisible characters.  XXX - might need to take `modmark' into account. */
-+#define PROMPT_ENDING_INDEX \
-+  ((MB_CUR_MAX > 1 && rl_byte_oriented == 0) ? prompt_physical_chars : prompt_last_invisible+1)
-+  
-+
- /* **************************************************************** */
- /*								    */
- /*			Display stuff				    */
-@@ -139,6 +168,8 @@ int _rl_last_c_pos = 0;
- int _rl_last_v_pos = 0;
- 
- static int cpos_adjusted;
-+static int cpos_buffer_position;
-+static int prompt_multibyte_chars;
- 
- /* Number of lines currently on screen minus 1. */
- int _rl_vis_botlin = 0;
-@@ -148,11 +179,6 @@ int _rl_vis_botlin = 0;
-    doing horizontal scrolling.  It shifts in thirds of a screenwidth. */
- static int last_lmargin;
- 
--/* The line display buffers.  One is the line currently displayed on
--   the screen.  The other is the line about to be displayed. */
--static char *visible_line = (char *)NULL;
--static char *invisible_line = (char *)NULL;
--
- /* A buffer for `modeline' messages. */
- static char msg_buf[128];
- 
-@@ -166,6 +192,7 @@ static int line_size = 1024;
-    include invisible characters. */
- 
- static char *local_prompt, *local_prompt_prefix;
-+static int local_prompt_len;
- static int prompt_visible_length, prompt_prefix_length;
- 
- /* The number of invisible characters in the line currently being
-@@ -192,6 +219,10 @@ static int prompt_last_screen_line;
- 
- static int prompt_physical_chars;
- 
-+/* set to a non-zero value by rl_redisplay if we are marking modified history
-+   lines and the current line is so marked. */
-+static int modmark;
-+
- /* Variables to save and restore prompt and display information. */
- 
- /* These are getting numerous enough that it's time to create a struct. */
-@@ -201,6 +232,7 @@ static char *saved_local_prefix;
- static int saved_last_invisible;
- static int saved_visible_length;
- static int saved_prefix_length;
-+static int saved_local_length;
- static int saved_invis_chars_first_line;
- static int saved_physical_chars;
- 
-@@ -224,7 +256,7 @@ expand_prompt (pmt, lp, lip, niflp, vlp)
-      char *pmt;
-      int *lp, *lip, *niflp, *vlp;
- {
--  char *r, *ret, *p;
-+  char *r, *ret, *p, *igstart;
-   int l, rl, last, ignoring, ninvis, invfl, invflset, ind, pind, physchars;
- 
-   /* Short-circuit if we can. */
-@@ -248,19 +280,21 @@ expand_prompt (pmt, lp, lip, niflp, vlp)
-   invfl = 0;	/* invisible chars in first line of prompt */
-   invflset = 0;	/* we only want to set invfl once */
- 
-+  igstart = 0;
-   for (rl = ignoring = last = ninvis = physchars = 0, p = pmt; p && *p; p++)
-     {
-       /* This code strips the invisible character string markers
- 	 RL_PROMPT_START_IGNORE and RL_PROMPT_END_IGNORE */
--      if (*p == RL_PROMPT_START_IGNORE)
-+      if (ignoring == 0 && *p == RL_PROMPT_START_IGNORE)		/* XXX - check ignoring? */
- 	{
--	  ignoring++;
-+	  ignoring = 1;
-+	  igstart = p;
- 	  continue;
- 	}
-       else if (ignoring && *p == RL_PROMPT_END_IGNORE)
- 	{
- 	  ignoring = 0;
--	  if (p[-1] != RL_PROMPT_START_IGNORE)
-+	  if (p != (igstart + 1))
- 	    last = r - ret - 1;
- 	  continue;
- 	}
-@@ -276,8 +310,13 @@ expand_prompt (pmt, lp, lip, niflp, vlp)
- 	        *r++ = *p++;
- 	      if (!ignoring)
- 		{
-+		  /* rl ends up being assigned to prompt_visible_length,
-+		     which is the number of characters in the buffer that
-+		     contribute to characters on the screen, which might
-+		     not be the same as the number of physical characters
-+		     on the screen in the presence of multibyte characters */
- 		  rl += ind - pind;
--		  physchars += _rl_col_width (pmt, pind, ind);
-+		  physchars += _rl_col_width (pmt, pind, ind, 0);
- 		}
- 	      else
- 		ninvis += ind - pind;
-@@ -360,6 +399,7 @@ rl_expand_prompt (prompt)
-   FREE (local_prompt_prefix);
- 
-   local_prompt = local_prompt_prefix = (char *)0;
-+  local_prompt_len = 0;
-   prompt_last_invisible = prompt_invis_chars_first_line = 0;
-   prompt_visible_length = prompt_physical_chars = 0;
- 
-@@ -375,6 +415,7 @@ rl_expand_prompt (prompt)
- 					    &prompt_invis_chars_first_line,
- 					    &prompt_physical_chars);
-       local_prompt_prefix = (char *)0;
-+      local_prompt_len = local_prompt ? strlen (local_prompt) : 0;
-       return (prompt_visible_length);
-     }
-   else
-@@ -383,16 +424,17 @@ rl_expand_prompt (prompt)
-       t = ++p;
-       local_prompt = expand_prompt (p, &prompt_visible_length,
- 				       &prompt_last_invisible,
--				       (int *)NULL,
-+				       &prompt_invis_chars_first_line,
- 				       &prompt_physical_chars);
-       c = *t; *t = '\0';
-       /* The portion of the prompt string up to and including the
- 	 final newline is now null-terminated. */
-       local_prompt_prefix = expand_prompt (prompt, &prompt_prefix_length,
- 						   (int *)NULL,
--						   &prompt_invis_chars_first_line,
-+						   (int *)NULL,
- 						   (int *)NULL);
-       *t = c;
-+      local_prompt_len = local_prompt ? strlen (local_prompt) : 0;
-       return (prompt_prefix_length);
-     }
- }
-@@ -434,13 +476,21 @@ init_line_structures (minsize)
-     {
-       /* should be enough. */
-       inv_lbsize = vis_lbsize = 256;
--      inv_lbreaks = (int *)xmalloc (inv_lbsize * sizeof (int));
--      vis_lbreaks = (int *)xmalloc (vis_lbsize * sizeof (int));
-+
- #if defined (HANDLE_MULTIBYTE)
--      _rl_wrapped_line = (int *)xmalloc (vis_lbsize * sizeof (int));
-+      line_state_visible->wbsize = vis_lbsize;
-+      line_state_visible->wrapped_line = (int *)xmalloc (line_state_visible->wbsize * sizeof (int));
-+
-+      line_state_invisible->wbsize = inv_lbsize;
-+      line_state_invisible->wrapped_line = (int *)xmalloc (line_state_invisible->wbsize * sizeof (int));
- #endif
-+
-+      inv_lbreaks = (int *)xmalloc (inv_lbsize * sizeof (int));
-+      vis_lbreaks = (int *)xmalloc (vis_lbsize * sizeof (int));
-       inv_lbreaks[0] = vis_lbreaks[0] = 0;
-     }
-+
-+  line_structures_initialized = 1;
- }
-   
- /* Basic redisplay algorithm. */
-@@ -449,8 +499,8 @@ rl_redisplay ()
- {
-   register int in, out, c, linenum, cursor_linenum;
-   register char *line;
--  int c_pos, inv_botlin, lb_botlin, lb_linenum, o_cpos;
--  int newlines, lpos, temp, modmark, n0, num;
-+  int inv_botlin, lb_botlin, lb_linenum, o_cpos;
-+  int newlines, lpos, temp, n0, num, prompt_lines_estimate;
-   char *prompt_this_line;
- #if defined (HANDLE_MULTIBYTE)
-   wchar_t wc;
-@@ -460,24 +510,27 @@ rl_redisplay ()
-   int _rl_wrapped_multicolumn = 0;
- #endif
- 
--  if (!readline_echoing_p)
-+  if (_rl_echoing_p == 0)
-     return;
- 
--  /* Signals are blocked through this function as the global data structures
--     could get corrupted upon modifications from an invoked signal handler. */
--  _rl_block_sigint ();
-+  /* Block keyboard interrupts because this function manipulates global
-+     data structures. */
-+  _rl_block_sigint ();  
-+  RL_SETSTATE (RL_STATE_REDISPLAYING);
- 
-   if (!rl_display_prompt)
-     rl_display_prompt = "";
- 
--  if (invisible_line == 0 || vis_lbreaks == 0)
-+  if (line_structures_initialized == 0)
-     {
-       init_line_structures (0);
-       rl_on_new_line ();
-     }
- 
-   /* Draw the line into the buffer. */
--  c_pos = -1;
-+  cpos_buffer_position = -1;
-+
-+  prompt_multibyte_chars = prompt_visible_length - prompt_physical_chars;
- 
-   line = invisible_line;
-   out = inv_botlin = 0;
-@@ -504,24 +557,23 @@ rl_redisplay ()
-      number of non-visible characters in the prompt string. */
-   if (rl_display_prompt == rl_prompt || local_prompt)
-     {
--      int local_len = local_prompt ? strlen (local_prompt) : 0;
-       if (local_prompt_prefix && forced_display)
- 	_rl_output_some_chars (local_prompt_prefix, strlen (local_prompt_prefix));
- 
--      if (local_len > 0)
-+      if (local_prompt_len > 0)
- 	{
--	  temp = local_len + out + 2;
-+	  temp = local_prompt_len + out + 2;
- 	  if (temp >= line_size)
- 	    {
- 	      line_size = (temp + 1024) - (temp % 1024);
- 	      visible_line = (char *)xrealloc (visible_line, line_size);
- 	      line = invisible_line = (char *)xrealloc (invisible_line, line_size);
- 	    }
--	  strncpy (line + out, local_prompt, local_len);
--	  out += local_len;
-+	  strncpy (line + out, local_prompt, local_prompt_len);
-+	  out += local_prompt_len;
- 	}
-       line[out] = '\0';
--      wrap_offset = local_len - prompt_visible_length;
-+      wrap_offset = local_prompt_len - prompt_visible_length;
-     }
-   else
-     {
-@@ -576,10 +628,14 @@ rl_redisplay ()
- 	      { \
- 		inv_lbsize *= 2; \
- 		inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
--		_rl_wrapped_line = (int *)xrealloc (_rl_wrapped_line, inv_lbsize * sizeof (int)); \
- 	      } \
- 	    inv_lbreaks[++newlines] = out; \
--	    _rl_wrapped_line[newlines] = _rl_wrapped_multicolumn; \
-+	    if (newlines >= (line_state_invisible->wbsize - 1)) \
-+	      { \
-+		line_state_invisible->wbsize *= 2; \
-+		line_state_invisible->wrapped_line = (int *)xrealloc (line_state_invisible->wrapped_line, line_state_invisible->wbsize * sizeof(int)); \
-+	      } \
-+	    line_state_invisible->wrapped_line[newlines] = _rl_wrapped_multicolumn; \
- 	    lpos = 0; \
- 	  } \
-       } while (0)
-@@ -602,26 +658,26 @@ rl_redisplay ()
- 
-   /* inv_lbreaks[i] is where line i starts in the buffer. */
-   inv_lbreaks[newlines = 0] = 0;
--#if 0
--  lpos = out - wrap_offset;
--#else
-   lpos = prompt_physical_chars + modmark;
--#endif
- 
- #if defined (HANDLE_MULTIBYTE)
--  memset (_rl_wrapped_line, 0, vis_lbsize);
-+  memset (line_state_invisible->wrapped_line, 0, line_state_invisible->wbsize * sizeof (int));
-   num = 0;
- #endif
- 
-   /* prompt_invis_chars_first_line is the number of invisible characters in
-      the first physical line of the prompt.
-      wrap_offset - prompt_invis_chars_first_line is the number of invis
--     chars on the second line. */
-+     chars on the second (or, more generally, last) line. */
-+
-+  /* This is zero-based, used to set the newlines */
-+  prompt_lines_estimate = lpos / _rl_screenwidth;
- 
-   /* what if lpos is already >= _rl_screenwidth before we start drawing the
-      contents of the command line? */
-   while (lpos >= _rl_screenwidth)
-     {
-+      int z;
-       /* fix from Darin Johnson <darin@acuson.com> for prompt string with
-          invisible characters that is longer than the screen width.  The
-          prompt_invis_chars_first_line variable could be made into an array
-@@ -630,37 +686,48 @@ rl_redisplay ()
-          prompts that exceed two physical lines?
-          Additional logic fix from Edward Catmur <ed@catmur.co.uk> */
- #if defined (HANDLE_MULTIBYTE)
--      n0 = num;
--      temp = local_prompt ? strlen (local_prompt) : 0;
--      while (num < temp)
-+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0 && prompt_multibyte_chars > 0)
- 	{
--	  if (_rl_col_width  (local_prompt, n0, num) > _rl_screenwidth)
-+	  n0 = num;
-+          temp = local_prompt_len;
-+          while (num < temp)
- 	    {
--	      num = _rl_find_prev_mbchar (local_prompt, num, MB_FIND_ANY);
--	      break;
-+	      z = _rl_col_width  (local_prompt, n0, num, 1);
-+	      if (z > _rl_screenwidth)
-+		{
-+	          num = _rl_find_prev_mbchar (local_prompt, num, MB_FIND_ANY);
-+	          break;
-+		}
-+	      else if (z == _rl_screenwidth)
-+	        break;
-+	      num++;
- 	    }
--	  num++;
-+          temp = num;
- 	}
--      temp = num +
--#else
--      temp = ((newlines + 1) * _rl_screenwidth) +
-+      else
- #endif /* !HANDLE_MULTIBYTE */
--             ((local_prompt_prefix == 0) ? ((newlines == 0) ? prompt_invis_chars_first_line
--							    : ((newlines == 1) ? wrap_offset : 0))
--					 : ((newlines == 0) ? wrap_offset :0));
-+	temp = ((newlines + 1) * _rl_screenwidth);
-+
-+      /* Now account for invisible characters in the current line. */
-+      /* XXX - this assumes that the invisible characters may be split, but only
-+	 between the first and the last lines. */
-+      temp += ((local_prompt_prefix == 0) ? ((newlines == 0) ? prompt_invis_chars_first_line
-+							     : ((newlines == prompt_lines_estimate) ? wrap_offset : prompt_invis_chars_first_line))
-+					  : ((newlines == 0) ? wrap_offset : 0));
-              
-       inv_lbreaks[++newlines] = temp;
- #if defined (HANDLE_MULTIBYTE)
--      lpos -= _rl_col_width (local_prompt, n0, num);
--#else
--      lpos -= _rl_screenwidth;
-+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0 && prompt_multibyte_chars > 0)
-+	lpos -= _rl_col_width (local_prompt, n0, num, 1);
-+      else
- #endif
-+	lpos -= _rl_screenwidth;
-     }
- 
-   prompt_last_screen_line = newlines;
- 
-   /* Draw the rest of the line (after the prompt) into invisible_line, keeping
--     track of where the cursor is (c_pos), the number of the line containing
-+     track of where the cursor is (cpos_buffer_position), the number of the line containing
-      the cursor (lb_linenum), the last line number (lb_botlin and inv_botlin).
-      It maintains an array of line breaks for display (inv_lbreaks).
-      This handles expanding tabs for display and displaying meta characters. */
-@@ -670,6 +737,7 @@ rl_redisplay ()
-   if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
-     {
-       memset (&ps, 0, sizeof (mbstate_t));
-+      /* XXX - what if wc_bytes ends up <= 0? check for MB_INVALIDCH */
-       wc_bytes = mbrtowc (&wc, rl_line_buffer, rl_end, &ps);
-     }
-   else
-@@ -713,7 +781,7 @@ rl_redisplay ()
- 
-       if (in == rl_point)
- 	{
--	  c_pos = out;
-+	  cpos_buffer_position = out;
- 	  lb_linenum = newlines;
- 	}
- 
-@@ -807,7 +875,7 @@ rl_redisplay ()
- 		  }
- 	      if (in == rl_point)
- 		{
--		  c_pos = out;
-+		  cpos_buffer_position = out;
- 		  lb_linenum = newlines;
- 		}
- 	      for (i = in; i < in+wc_bytes; i++)
-@@ -830,6 +898,7 @@ rl_redisplay ()
-       if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
- 	{
- 	  in += wc_bytes;
-+	  /* XXX - what if wc_bytes ends up <= 0? check for MB_INVALIDCH */
- 	  wc_bytes = mbrtowc (&wc, rl_line_buffer + in, rl_end - in, &ps);
- 	}
-       else
-@@ -838,9 +907,9 @@ rl_redisplay ()
- 
-     }
-   line[out] = '\0';
--  if (c_pos < 0)
-+  if (cpos_buffer_position < 0)
-     {
--      c_pos = out;
-+      cpos_buffer_position = out;
-       lb_linenum = newlines;
-     }
- 
-@@ -849,7 +918,7 @@ rl_redisplay ()
-   inv_lbreaks[newlines+1] = out;
-   cursor_linenum = lb_linenum;
- 
--  /* C_POS == position in buffer where cursor should be placed.
-+  /* CPOS_BUFFER_POSITION == position in buffer where cursor should be placed.
-      CURSOR_LINENUM == line number where the cursor should be placed. */
- 
-   /* PWP: now is when things get a bit hairy.  The visible and invisible
-@@ -884,6 +953,10 @@ rl_redisplay ()
- 	     second and subsequent lines start at inv_lbreaks[N], offset by
- 	     OFFSET (which has already been calculated above).  */
- 
-+#define INVIS_FIRST()	(prompt_physical_chars > _rl_screenwidth ? prompt_invis_chars_first_line : wrap_offset)
-+#define WRAP_OFFSET(line, offset)  ((line == 0) \
-+					? (offset ? INVIS_FIRST() : 0) \
-+					: ((line == prompt_last_screen_line) ? wrap_offset-prompt_invis_chars_first_line : 0))
- #define W_OFFSET(line, offset) ((line) == 0 ? offset : 0)
- #define VIS_LLEN(l)	((l) > _rl_vis_botlin ? 0 : (vis_lbreaks[l+1] - vis_lbreaks[l]))
- #define INV_LLEN(l)	(inv_lbreaks[l+1] - inv_lbreaks[l])
-@@ -891,9 +964,16 @@ rl_redisplay ()
- #define VIS_LINE(line) ((line) > _rl_vis_botlin) ? "" : VIS_CHARS(line)
- #define INV_LINE(line) (invisible_line + inv_lbreaks[line])
- 
-+#define OLD_CPOS_IN_PROMPT() (cpos_adjusted == 0 && \
-+			_rl_last_c_pos != o_cpos && \
-+			_rl_last_c_pos > wrap_offset && \
-+			o_cpos < prompt_last_invisible)
-+
- 	  /* For each line in the buffer, do the updating display. */
- 	  for (linenum = 0; linenum <= inv_botlin; linenum++)
- 	    {
-+	      /* This can lead us astray if we execute a program that changes
-+		 the locale from a non-multibyte to a multibyte one. */
- 	      o_cpos = _rl_last_c_pos;
- 	      cpos_adjusted = 0;
- 	      update_line (VIS_LINE(linenum), INV_LINE(linenum), linenum,
-@@ -903,16 +983,22 @@ rl_redisplay ()
- 		 take invisible characters into account, since _rl_last_c_pos
- 		 is an absolute cursor position in a multibyte locale.  See
- 		 if compensating here is the right thing, or if we have to
--		 change update_line itself.  There is one case in which
-+		 change update_line itself.  There are several cases in which
- 		 update_line adjusts _rl_last_c_pos itself (so it can pass
- 		 _rl_move_cursor_relative accurate values); it communicates
--		 this back by setting cpos_adjusted */
--	      if (linenum == 0 && (MB_CUR_MAX > 1 && rl_byte_oriented == 0) &&
--		  cpos_adjusted == 0 &&
--		  _rl_last_c_pos != o_cpos &&
--		  _rl_last_c_pos > wrap_offset &&
--		  o_cpos < prompt_last_invisible)
--		_rl_last_c_pos -= wrap_offset;
-+		 this back by setting cpos_adjusted.  If we assume that
-+		 _rl_last_c_pos is correct (an absolute cursor position) each
-+		 time update_line is called, then we can assume in our
-+		 calculations that o_cpos does not need to be adjusted by
-+		 wrap_offset. */
-+	      if (linenum == 0 && (MB_CUR_MAX > 1 && rl_byte_oriented == 0) && OLD_CPOS_IN_PROMPT())
-+		_rl_last_c_pos -= prompt_invis_chars_first_line;	/* XXX - was wrap_offset */
-+	      else if (linenum == prompt_last_screen_line && prompt_physical_chars > _rl_screenwidth &&
-+			(MB_CUR_MAX > 1 && rl_byte_oriented == 0) &&
-+			cpos_adjusted == 0 &&
-+			_rl_last_c_pos != o_cpos &&
-+			_rl_last_c_pos > (prompt_last_invisible - _rl_screenwidth - prompt_invis_chars_first_line))
-+		_rl_last_c_pos -= (wrap_offset-prompt_invis_chars_first_line);
- 		  
- 	      /* If this is the line with the prompt, we might need to
- 		 compensate for invisible characters in the new line. Do
-@@ -932,6 +1018,19 @@ rl_redisplay ()
- 		  if (nleft)
- 		    _rl_clear_to_eol (nleft);
- 		}
-+#if 0
-+	      /* This segment is intended to handle the case where the prompt
-+		 has invisible characters on the second line and the new line
-+		 to be displayed needs to clear the rest of the old characters
-+		 out (e.g., when printing the i-search prompt).  In general,
-+		 the case of the new line being shorter than the old.
-+		 Incomplete */
-+	      else if (linenum == prompt_last_screen_line &&
-+		       prompt_physical_chars > _rl_screenwidth &&
-+		       wrap_offset != prompt_invis_chars_first_line &&
-+		       _rl_last_c_pos == out &&
-+#endif
-+
- 
- 	      /* Since the new first line is now visible, save its length. */
- 	      if (linenum == 0)
-@@ -975,7 +1074,11 @@ rl_redisplay ()
- 	     invisible character in the prompt string. */
- 	  nleft = prompt_visible_length + wrap_offset;
- 	  if (cursor_linenum == 0 && wrap_offset > 0 && _rl_last_c_pos > 0 &&
--	      _rl_last_c_pos <= prompt_last_invisible && local_prompt)
-+#if 0
-+	      _rl_last_c_pos <= PROMPT_ENDING_INDEX && local_prompt)
-+#else
-+	      _rl_last_c_pos < PROMPT_ENDING_INDEX && local_prompt)
-+#endif
- 	    {
- #if defined (__MSDOS__)
- 	      putc ('\r', rl_outstream);
-@@ -983,19 +1086,22 @@ rl_redisplay ()
- 	      if (_rl_term_cr)
- 		tputs (_rl_term_cr, 1, _rl_output_character_function);
- #endif
-+	      if (modmark)
-+		_rl_output_some_chars ("*", 1);
-+
- 	      _rl_output_some_chars (local_prompt, nleft);
- 	      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
--		_rl_last_c_pos = _rl_col_width (local_prompt, 0, nleft) - wrap_offset;
-+		_rl_last_c_pos = _rl_col_width (local_prompt, 0, nleft, 1) - wrap_offset + modmark;
- 	      else
--		_rl_last_c_pos = nleft;
-+		_rl_last_c_pos = nleft + modmark;
- 	    }
- 
- 	  /* Where on that line?  And where does that line start
- 	     in the buffer? */
- 	  pos = inv_lbreaks[cursor_linenum];
- 	  /* nleft == number of characters in the line buffer between the
--	     start of the line and the cursor position. */
--	  nleft = c_pos - pos;
-+	     start of the line and the desired cursor position. */
-+	  nleft = cpos_buffer_position - pos;
- 
- 	  /* NLEFT is now a number of characters in a buffer.  When in a
- 	     multibyte locale, however, _rl_last_c_pos is an absolute cursor
-@@ -1007,11 +1113,12 @@ rl_redisplay ()
- 	     those characters here and call _rl_backspace() directly. */
- 	  if (wrap_offset && cursor_linenum == 0 && nleft < _rl_last_c_pos)
- 	    {
-+	      /* TX == new physical cursor position in multibyte locale. */
- 	      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
--		tx = _rl_col_width (&visible_line[pos], 0, nleft) - visible_wrap_offset;
-+		tx = _rl_col_width (&visible_line[pos], 0, nleft, 1) - visible_wrap_offset;
- 	      else
- 		tx = nleft;
--	      if (_rl_last_c_pos > tx)
-+	      if (tx >= 0 && _rl_last_c_pos > tx)
- 		{
- 	          _rl_backspace (_rl_last_c_pos - tx);	/* XXX */
- 	          _rl_last_c_pos = tx;
-@@ -1040,11 +1147,11 @@ rl_redisplay ()
- 	 will be LMARGIN. */
- 
-       /* The number of characters that will be displayed before the cursor. */
--      ndisp = c_pos - wrap_offset;
-+      ndisp = cpos_buffer_position - wrap_offset;
-       nleft  = prompt_visible_length + wrap_offset;
-       /* Where the new cursor position will be on the screen.  This can be
- 	 longer than SCREENWIDTH; if it is, lmargin will be adjusted. */
--      phys_c_pos = c_pos - (last_lmargin ? last_lmargin : wrap_offset);
-+      phys_c_pos = cpos_buffer_position - (last_lmargin ? last_lmargin : wrap_offset);
-       t = _rl_screenwidth / 3;
- 
-       /* If the number of characters had already exceeded the screenwidth,
-@@ -1055,7 +1162,7 @@ rl_redisplay ()
- 	 two-thirds of the way across the screen. */
-       if (phys_c_pos > _rl_screenwidth - 2)
- 	{
--	  lmargin = c_pos - (2 * t);
-+	  lmargin = cpos_buffer_position - (2 * t);
- 	  if (lmargin < 0)
- 	    lmargin = 0;
- 	  /* If the left margin would be in the middle of a prompt with
-@@ -1069,7 +1176,7 @@ rl_redisplay ()
- 	{
- 	  /* If we are moving back towards the beginning of the line and
- 	     the last margin is no longer correct, compute a new one. */
--	  lmargin = ((c_pos - 1) / t) * t;	/* XXX */
-+	  lmargin = ((cpos_buffer_position - 1) / t) * t;	/* XXX */
- 	  if (wrap_offset && lmargin > 0 && lmargin < nleft)
- 	    lmargin = nleft;
- 	}
-@@ -1089,9 +1196,11 @@ rl_redisplay ()
-       if (t < out)
- 	line[t - 1] = '>';
- 
--      if (!rl_display_fixed || forced_display || lmargin != last_lmargin)
-+      if (rl_display_fixed == 0 || forced_display || lmargin != last_lmargin)
- 	{
- 	  forced_display = 0;
-+	  o_cpos = _rl_last_c_pos;
-+	  cpos_adjusted = 0;
- 	  update_line (&visible_line[last_lmargin],
- 		       &invisible_line[lmargin],
- 		       0,
-@@ -1099,6 +1208,9 @@ rl_redisplay ()
- 		       _rl_screenwidth + (lmargin ? 0 : wrap_offset),
- 		       0);
- 
-+	  if ((MB_CUR_MAX > 1 && rl_byte_oriented == 0) && OLD_CPOS_IN_PROMPT())
-+	    _rl_last_c_pos -= prompt_invis_chars_first_line;	/* XXX - was wrap_offset */
-+
- 	  /* If the visible new line is shorter than the old, but the number
- 	     of invisible characters is greater, and we are at the end of
- 	     the new line, we need to clear to eol. */
-@@ -1114,7 +1226,7 @@ rl_redisplay ()
- 	  if (visible_first_line_len > _rl_screenwidth)
- 	    visible_first_line_len = _rl_screenwidth;
- 
--	  _rl_move_cursor_relative (c_pos - lmargin, &invisible_line[lmargin]);
-+	  _rl_move_cursor_relative (cpos_buffer_position - lmargin, &invisible_line[lmargin]);
- 	  last_lmargin = lmargin;
- 	}
-     }
-@@ -1122,17 +1234,10 @@ rl_redisplay ()
- 
-   /* Swap visible and non-visible lines. */
-   {
--    char *vtemp = visible_line;
--    int *itemp = vis_lbreaks, ntemp = vis_lbsize;
-+    struct line_state *vtemp = line_state_visible;
- 
--    visible_line = invisible_line;
--    invisible_line = vtemp;
--
--    vis_lbreaks = inv_lbreaks;
--    inv_lbreaks = itemp;
--
--    vis_lbsize = inv_lbsize;
--    inv_lbsize = ntemp;
-+    line_state_visible = line_state_invisible;
-+    line_state_invisible = vtemp;
- 
-     rl_display_fixed = 0;
-     /* If we are displaying on a single line, and last_lmargin is > 0, we
-@@ -1144,6 +1249,7 @@ rl_redisplay ()
-       visible_wrap_offset = wrap_offset;
-   }
- 
-+  RL_UNSETSTATE (RL_STATE_REDISPLAYING);
-   _rl_release_sigint ();
- }
- 
-@@ -1169,12 +1275,12 @@ update_line (old, new, current_line, oma
-      int current_line, omax, nmax, inv_botlin;
- {
-   register char *ofd, *ols, *oe, *nfd, *nls, *ne;
--  int temp, lendiff, wsatend, od, nd;
-+  int temp, lendiff, wsatend, od, nd, twidth, o_cpos;
-   int current_invis_chars;
-   int col_lendiff, col_temp;
- #if defined (HANDLE_MULTIBYTE)
-   mbstate_t ps_new, ps_old;
--  int new_offset, old_offset, tmp;
-+  int new_offset, old_offset;
- #endif
- 
-   /* If we're at the right edge of a terminal that supports xn, we're
-@@ -1185,7 +1291,7 @@ update_line (old, new, current_line, oma
-   if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
-     temp = _rl_last_c_pos;
-   else
--    temp = _rl_last_c_pos - W_OFFSET(_rl_last_v_pos, visible_wrap_offset);
-+    temp = _rl_last_c_pos - WRAP_OFFSET (_rl_last_v_pos, visible_wrap_offset);
-   if (temp == _rl_screenwidth && _rl_term_autowrap && !_rl_horizontal_scroll_mode
- 	&& _rl_last_v_pos == current_line - 1)
-     {
-@@ -1200,8 +1306,8 @@ update_line (old, new, current_line, oma
- 	  /* This fixes only double-column characters, but if the wrapped
- 	     character comsumes more than three columns, spaces will be
- 	     inserted in the string buffer. */
--	  if (_rl_wrapped_line[current_line] > 0)
--	    _rl_clear_to_eol (_rl_wrapped_line[current_line]);
-+	  if (current_line < line_state_visible->wbsize && line_state_visible->wrapped_line[current_line] > 0)
-+	    _rl_clear_to_eol (line_state_visible->wrapped_line[current_line]);
- 
- 	  memset (&ps, 0, sizeof (mbstate_t));
- 	  ret = mbrtowc (&wc, new, MB_CUR_MAX, &ps);
-@@ -1217,7 +1323,7 @@ update_line (old, new, current_line, oma
- 
- 	  if (tempwidth > 0)
- 	    {
--	      int count;
-+	      int count, i;
- 	      bytes = ret;
- 	      for (count = 0; count < bytes; count++)
- 		putc (new[count], rl_outstream);
-@@ -1228,10 +1334,13 @@ update_line (old, new, current_line, oma
- 	      if (ret != 0 && bytes != 0)
- 		{
- 		  if (MB_INVALIDCH (ret))
--		    memmove (old+bytes, old+1, strlen (old+1));
--		  else
--		    memmove (old+bytes, old+ret, strlen (old+ret));
-+		    ret = 1;
-+		  memmove (old+bytes, old+ret, strlen (old+ret));
- 		  memcpy (old, new, bytes);
-+		  /* Fix up indices if we copy data from one line to another */
-+		  omax += bytes - ret;
-+		  for (i = current_line+1; i < inv_botlin+1; i++)
-+		    vis_lbreaks[i] += bytes - ret;
- 		}
- 	    }
- 	  else
-@@ -1265,7 +1374,7 @@ update_line (old, new, current_line, oma
-       /* See if the old line is a subset of the new line, so that the
- 	 only change is adding characters. */
-       temp = (omax < nmax) ? omax : nmax;
--      if (memcmp (old, new, temp) == 0)
-+      if (memcmp (old, new, temp) == 0)		/* adding at the end */
- 	{
- 	  ofd = old + temp;
- 	  nfd = new + temp;
-@@ -1407,30 +1516,48 @@ update_line (old, new, current_line, oma
-      sequences (like drawing the `unbold' sequence without a corresponding
-      `bold') that manifests itself on certain terminals. */
- 
--  lendiff = local_prompt ? strlen (local_prompt) : 0;
-+  lendiff = local_prompt_len;
-   od = ofd - old;	/* index of first difference in visible line */
-   if (current_line == 0 && !_rl_horizontal_scroll_mode &&
-       _rl_term_cr && lendiff > prompt_visible_length && _rl_last_c_pos > 0 &&
--      od >= lendiff && _rl_last_c_pos <= prompt_last_invisible)
-+      od >= lendiff && _rl_last_c_pos < PROMPT_ENDING_INDEX)
-     {
- #if defined (__MSDOS__)
-       putc ('\r', rl_outstream);
- #else
-       tputs (_rl_term_cr, 1, _rl_output_character_function);
- #endif
-+      if (modmark)
-+	_rl_output_some_chars ("*", 1);
-       _rl_output_some_chars (local_prompt, lendiff);
-       if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
- 	{
- 	  /* We take wrap_offset into account here so we can pass correct
- 	     information to _rl_move_cursor_relative. */
--	  _rl_last_c_pos = _rl_col_width (local_prompt, 0, lendiff) - wrap_offset;
-+	  _rl_last_c_pos = _rl_col_width (local_prompt, 0, lendiff, 1) - wrap_offset + modmark;
- 	  cpos_adjusted = 1;
- 	}
-       else
--	_rl_last_c_pos = lendiff;
-+	_rl_last_c_pos = lendiff + modmark;
-     }
- 
-+  o_cpos = _rl_last_c_pos;
-+
-+  /* When this function returns, _rl_last_c_pos is correct, and an absolute
-+     cursor postion in multibyte mode, but a buffer index when not in a
-+     multibyte locale. */
-   _rl_move_cursor_relative (od, old);
-+#if 1
-+#if defined (HANDLE_MULTIBYTE)
-+  /* We need to indicate that the cursor position is correct in the presence of
-+     invisible characters in the prompt string.  Let's see if setting this when
-+     we make sure we're at the end of the drawn prompt string works. */
-+  if (current_line == 0 && MB_CUR_MAX > 1 && rl_byte_oriented == 0 &&
-+      (_rl_last_c_pos > 0 || o_cpos > 0) &&
-+      _rl_last_c_pos == prompt_physical_chars)
-+    cpos_adjusted = 1;
-+#endif
-+#endif
- 
-   /* if (len (new) > len (old))
-      lendiff == difference in buffer
-@@ -1438,7 +1565,7 @@ update_line (old, new, current_line, oma
-      When not using multibyte characters, these are equal */
-   lendiff = (nls - nfd) - (ols - ofd);
-   if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
--    col_lendiff = _rl_col_width (new, nfd - new, nls - new) - _rl_col_width (old, ofd - old, ols - old);
-+    col_lendiff = _rl_col_width (new, nfd - new, nls - new, 1) - _rl_col_width (old, ofd - old, ols - old, 1);
-   else
-     col_lendiff = lendiff;
- 
-@@ -1463,7 +1590,7 @@ update_line (old, new, current_line, oma
-   /* Insert (diff (len (old), len (new)) ch. */
-   temp = ne - nfd;
-   if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
--    col_temp = _rl_col_width (new, nfd - new, ne - new);
-+    col_temp = _rl_col_width (new, nfd - new, ne - new, 1);
-   else
-     col_temp = temp;
- 
-@@ -1471,22 +1598,60 @@ update_line (old, new, current_line, oma
-     {
-       /* Non-zero if we're increasing the number of lines. */
-       int gl = current_line >= _rl_vis_botlin && inv_botlin > _rl_vis_botlin;
-+      /* If col_lendiff is > 0, implying that the new string takes up more
-+	 screen real estate than the old, but lendiff is < 0, meaning that it
-+	 takes fewer bytes, we need to just output the characters starting
-+	 from the first difference.  These will overwrite what is on the
-+	 display, so there's no reason to do a smart update.  This can really
-+	 only happen in a multibyte environment. */
-+      if (lendiff < 0)
-+	{
-+	  _rl_output_some_chars (nfd, temp);
-+	  _rl_last_c_pos += _rl_col_width (nfd, 0, temp, 1);
-+	  /* If nfd begins before any invisible characters in the prompt,
-+	     adjust _rl_last_c_pos to account for wrap_offset and set
-+	     cpos_adjusted to let the caller know. */
-+	  if (current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible))
-+	    {
-+	      _rl_last_c_pos -= wrap_offset;
-+	      cpos_adjusted = 1;
-+	    }
-+	  return;
-+	}
-       /* Sometimes it is cheaper to print the characters rather than
- 	 use the terminal's capabilities.  If we're growing the number
- 	 of lines, make sure we actually cause the new line to wrap
- 	 around on auto-wrapping terminals. */
--      if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff || _rl_term_IC) && (!_rl_term_autowrap || !gl))
-+      else if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff || _rl_term_IC) && (!_rl_term_autowrap || !gl))
- 	{
- 	  /* If lendiff > prompt_visible_length and _rl_last_c_pos == 0 and
- 	     _rl_horizontal_scroll_mode == 1, inserting the characters with
- 	     _rl_term_IC or _rl_term_ic will screw up the screen because of the
- 	     invisible characters.  We need to just draw them. */
--	  if (*ols && (!_rl_horizontal_scroll_mode || _rl_last_c_pos > 0 ||
--			lendiff <= prompt_visible_length || !current_invis_chars))
-+	  /* The same thing happens if we're trying to draw before the last
-+	     invisible character in the prompt string or we're increasing the
-+	     number of invisible characters in the line and we're not drawing
-+	     the entire prompt string. */
-+	  if (*ols && ((_rl_horizontal_scroll_mode &&
-+			_rl_last_c_pos == 0 &&
-+			lendiff > prompt_visible_length &&
-+			current_invis_chars > 0) == 0) &&
-+		      (((MB_CUR_MAX > 1 && rl_byte_oriented == 0) &&
-+		        current_line == 0 && wrap_offset &&
-+		        ((nfd - new) <= prompt_last_invisible) &&
-+		        (col_lendiff < prompt_visible_length)) == 0) &&
-+		      (visible_wrap_offset >= current_invis_chars))
- 	    {
- 	      insert_some_chars (nfd, lendiff, col_lendiff);
- 	      _rl_last_c_pos += col_lendiff;
- 	    }
-+#if 0		/* XXX - for now */
-+	  else if ((MB_CUR_MAX > 1 && rl_byte_oriented == 0) && _rl_last_c_pos == 0 && wrap_offset && (nfd-new) <= prompt_last_invisible && col_lendiff < prompt_visible_length && visible_wrap_offset >= current_invis_chars)
-+	    {
-+	      _rl_output_some_chars (nfd, lendiff);
-+	      _rl_last_c_pos += col_lendiff;
-+	    }
-+#endif
- 	  else if ((MB_CUR_MAX == 1 || rl_byte_oriented != 0) && *ols == 0 && lendiff > 0)
- 	    {
- 	      /* At the end of a line the characters do not have to
-@@ -1498,11 +1663,16 @@ update_line (old, new, current_line, oma
- 	    }
- 	  else
- 	    {
--	      /* We have horizontal scrolling and we are not inserting at
--		 the end.  We have invisible characters in this line.  This
--		 is a dumb update. */
- 	      _rl_output_some_chars (nfd, temp);
- 	      _rl_last_c_pos += col_temp;
-+	      /* If nfd begins before the last invisible character in the
-+		 prompt, adjust _rl_last_c_pos to account for wrap_offset
-+		 and set cpos_adjusted to let the caller know. */
-+	      if ((MB_CUR_MAX > 1 && rl_byte_oriented == 0) && current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible))
-+		{
-+		  _rl_last_c_pos -= wrap_offset;
-+		  cpos_adjusted = 1;
-+		}
- 	      return;
- 	    }
- 	  /* Copy (new) chars to screen from first diff to last match. */
-@@ -1510,15 +1680,23 @@ update_line (old, new, current_line, oma
- 	  if ((temp - lendiff) > 0)
- 	    {
- 	      _rl_output_some_chars (nfd + lendiff, temp - lendiff);
--#if 1
- 	     /* XXX -- this bears closer inspection.  Fixes a redisplay bug
- 		reported against bash-3.0-alpha by Andreas Schwab involving
- 		multibyte characters and prompt strings with invisible
- 		characters, but was previously disabled. */
--	      _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-col_lendiff);
--#else
--	      _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-lendiff);
--#endif
-+	      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
-+		twidth = _rl_col_width (nfd+lendiff, 0, temp-col_lendiff, 1);
-+	      else
-+		twidth = temp - lendiff;
-+	      _rl_last_c_pos += twidth;
-+	      /* If nfd begins before the last invisible character in the
-+		 prompt, adjust _rl_last_c_pos to account for wrap_offset
-+		 and set cpos_adjusted to let the caller know. */
-+	      if ((MB_CUR_MAX > 1 && rl_byte_oriented == 0) && current_line == 0 && wrap_offset && ((nfd - new) <= prompt_last_invisible))
-+		{
-+		  _rl_last_c_pos -= wrap_offset;
-+		  cpos_adjusted = 1;
-+		}
- 	    }
- 	}
-       else
-@@ -1530,6 +1708,14 @@ update_line (old, new, current_line, oma
- 	     char in the current line (which implies we just output some invisible
- 	     characters) we need to adjust _rl_last_c_pos, since it represents
- 	     a physical character position. */
-+	  if ((MB_CUR_MAX > 1 && rl_byte_oriented == 0) &&
-+		current_line == prompt_last_screen_line && wrap_offset &&
-+		wrap_offset != prompt_invis_chars_first_line &&
-+		((nfd-new) < (prompt_last_invisible-(current_line*_rl_screenwidth))))
-+	    {
-+	      _rl_last_c_pos -= wrap_offset - prompt_invis_chars_first_line;
-+	      cpos_adjusted = 1;
-+	    }
- 	}
-     }
-   else				/* Delete characters from line. */
-@@ -1551,8 +1737,22 @@ update_line (old, new, current_line, oma
- 	  temp = nls - nfd;
- 	  if (temp > 0)
- 	    {
-+	      /* If nfd begins at the prompt, or before the invisible
-+		 characters in the prompt, we need to adjust _rl_last_c_pos
-+		 in a multibyte locale to account for the wrap offset and
-+		 set cpos_adjusted accordingly. */
- 	      _rl_output_some_chars (nfd, temp);
--	      _rl_last_c_pos += _rl_col_width (nfd, 0, temp);;
-+	      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
-+		{
-+		  _rl_last_c_pos += _rl_col_width (nfd, 0, temp, 1);
-+		  if (current_line == 0 && wrap_offset &&  ((nfd - new) <= prompt_last_invisible))
-+		    {
-+		      _rl_last_c_pos -= wrap_offset;
-+		      cpos_adjusted = 1;
-+		    }
-+		}
-+	      else
-+		_rl_last_c_pos += temp;
- 	    }
- 	}
-       /* Otherwise, print over the existing material. */
-@@ -1560,16 +1760,37 @@ update_line (old, new, current_line, oma
- 	{
- 	  if (temp > 0)
- 	    {
-+	      /* If nfd begins at the prompt, or before the invisible
-+		 characters in the prompt, we need to adjust _rl_last_c_pos
-+		 in a multibyte locale to account for the wrap offset and
-+		 set cpos_adjusted accordingly. */
- 	      _rl_output_some_chars (nfd, temp);
- 	      _rl_last_c_pos += col_temp;		/* XXX */
-+	      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
-+		{
-+		  if (current_line == 0 && wrap_offset &&  ((nfd - new) <= prompt_last_invisible))
-+		    {
-+		      _rl_last_c_pos -= wrap_offset;
-+		      cpos_adjusted = 1;
-+		    }
-+		}
- 	    }
- 	  lendiff = (oe - old) - (ne - new);
- 	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
--	    col_lendiff = _rl_col_width (old, 0, oe - old) - _rl_col_width (new, 0, ne - new);
-+	    col_lendiff = _rl_col_width (old, 0, oe - old, 1) - _rl_col_width (new, 0, ne - new, 1);
- 	  else
- 	    col_lendiff = lendiff;
- 
-+#if 0
- 	  if (col_lendiff)
-+#else
-+	  /* If we've already printed over the entire width of the screen,
-+	     including the old material, then col_lendiff doesn't matter and
-+	     space_to_eol will insert too many spaces.  XXX - maybe we should
-+	     adjust col_lendiff based on the difference between _rl_last_c_pos
-+	     and _rl_screenwidth */
-+	  if (col_lendiff && ((MB_CUR_MAX == 1 || rl_byte_oriented) || (_rl_last_c_pos < _rl_screenwidth)))
-+#endif
- 	    {	  
- 	      if (_rl_term_autowrap && current_line < inv_botlin)
- 		space_to_eol (col_lendiff);
-@@ -1623,7 +1844,7 @@ rl_on_new_line_with_prompt ()
- 
-   l = strlen (prompt_last_line);
-   if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
--    _rl_last_c_pos = _rl_col_width (prompt_last_line, 0, l);	/* XXX */
-+    _rl_last_c_pos = _rl_col_width (prompt_last_line, 0, l, 1);	/* XXX */
-   else
-     _rl_last_c_pos = l;
- 
-@@ -1658,10 +1879,11 @@ rl_on_new_line_with_prompt ()
- int
- rl_forced_update_display ()
- {
-+  register char *temp;
-+
-   if (visible_line)
-     {
--      register char *temp = visible_line;
--
-+      temp = visible_line;
-       while (*temp)
- 	*temp++ = '\0';
-     }
-@@ -1684,9 +1906,14 @@ _rl_move_cursor_relative (new, data)
-   register int i;
-   int woff;			/* number of invisible chars on current line */
-   int cpos, dpos;		/* current and desired cursor positions */
-+  int adjust;
- 
--  woff = W_OFFSET (_rl_last_v_pos, wrap_offset);
-+  woff = WRAP_OFFSET (_rl_last_v_pos, wrap_offset);
-   cpos = _rl_last_c_pos;
-+
-+  if (cpos == 0 && cpos == new)
-+    return;
-+
- #if defined (HANDLE_MULTIBYTE)
-   /* If we have multibyte characters, NEW is indexed by the buffer point in
-      a multibyte string, but _rl_last_c_pos is the display position.  In
-@@ -1695,9 +1922,42 @@ _rl_move_cursor_relative (new, data)
-      as long as we are past them and they are counted by _rl_col_width. */
-   if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
-     {
--      dpos = _rl_col_width (data, 0, new);
--      if (dpos > woff)
--	dpos -= woff;
-+      adjust = 1;
-+      /* Try to short-circuit common cases and eliminate a bunch of multibyte
-+	 character function calls. */
-+      /* 1.  prompt string */
-+      if (new == local_prompt_len && memcmp (data, local_prompt, new) == 0)
-+	{
-+	  dpos = prompt_physical_chars;
-+	  cpos_adjusted = 1;
-+	  adjust = 0;
-+	}
-+      /* 2.  prompt_string + line contents */
-+      else if (new > local_prompt_len && local_prompt && memcmp (data, local_prompt, local_prompt_len) == 0)
-+	{
-+	  dpos = prompt_physical_chars + _rl_col_width (data, local_prompt_len, new, 1);
-+	  cpos_adjusted = 1;
-+	  adjust = 0;
-+	}
-+      else
-+        dpos = _rl_col_width (data, 0, new, 1);
-+
-+      /* Use NEW when comparing against the last invisible character in the
-+	 prompt string, since they're both buffer indices and DPOS is a
-+	 desired display position. */
-+      if (adjust && ((new > prompt_last_invisible) ||		/* XXX - don't use woff here */
-+	  (prompt_physical_chars >= _rl_screenwidth &&
-+	   _rl_last_v_pos == prompt_last_screen_line &&
-+	   wrap_offset >= woff && dpos >= woff &&
-+	   new > (prompt_last_invisible-(_rl_screenwidth*_rl_last_v_pos)-wrap_offset))))
-+	   /* XXX last comparison might need to be >= */
-+	{
-+	  dpos -= woff;
-+	  /* Since this will be assigned to _rl_last_c_pos at the end (more
-+	     precisely, _rl_last_c_pos == dpos when this function returns),
-+	     let the caller know. */
-+	  cpos_adjusted = 1;
-+	}
-     }
-   else
- #endif
-@@ -1716,7 +1976,7 @@ _rl_move_cursor_relative (new, data)
-   else
- #endif
-   i = _rl_last_c_pos - woff;
--  if (new == 0 || CR_FASTER (new, _rl_last_c_pos) ||
-+  if (dpos == 0 || CR_FASTER (dpos, _rl_last_c_pos) ||
-       (_rl_term_autowrap && i == _rl_screenwidth))
-     {
- #if defined (__MSDOS__)
-@@ -1738,19 +1998,27 @@ _rl_move_cursor_relative (new, data)
- 	 sequence telling the terminal to move forward one character.
- 	 That kind of control is for people who don't know what the
- 	 data is underneath the cursor. */
--#if defined (HACK_TERMCAP_MOTION)
--      if (_rl_term_forward_char)
--	{
--	  for (i = cpos; i < dpos; i++)
--	    tputs (_rl_term_forward_char, 1, _rl_output_character_function);
--	}
--      else
--#endif /* HACK_TERMCAP_MOTION */
-+
-+      /* However, we need a handle on where the current display position is
-+	 in the buffer for the immediately preceding comment to be true.
-+	 In multibyte locales, we don't currently have that info available.
-+	 Without it, we don't know where the data we have to display begins
-+	 in the buffer and we have to go back to the beginning of the screen
-+	 line.  In this case, we can use the terminal sequence to move forward
-+	 if it's available. */
-       if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
- 	{
--	  tputs (_rl_term_cr, 1, _rl_output_character_function);
--	  for (i = 0; i < new; i++)
--	    putc (data[i], rl_outstream);
-+	  if (_rl_term_forward_char)
-+	    {
-+	      for (i = cpos; i < dpos; i++)
-+	        tputs (_rl_term_forward_char, 1, _rl_output_character_function);
-+	    }
-+	  else
-+	    {
-+	      tputs (_rl_term_cr, 1, _rl_output_character_function);
-+	      for (i = 0; i < new; i++)
-+		putc (data[i], rl_outstream);
-+	    }
- 	}
-       else
- 	for (i = cpos; i < new; i++)
-@@ -1908,6 +2176,7 @@ rl_message (va_alist)
- 					 &prompt_invis_chars_first_line,
- 					 &prompt_physical_chars);
-   local_prompt_prefix = (char *)NULL;
-+  local_prompt_len = local_prompt ? strlen (local_prompt) : 0;
-   (*rl_redisplay_function) ();
- 
-   return 0;
-@@ -1931,6 +2200,7 @@ rl_message (format, arg1, arg2)
- 					 &prompt_invis_chars_first_line,
- 					 &prompt_physical_chars);
-   local_prompt_prefix = (char *)NULL;
-+  local_prompt_len = local_prompt ? strlen (local_prompt) : 0;
-   (*rl_redisplay_function) ();
-       
-   return 0;
-@@ -1967,12 +2237,14 @@ rl_save_prompt ()
-   saved_local_prompt = local_prompt;
-   saved_local_prefix = local_prompt_prefix;
-   saved_prefix_length = prompt_prefix_length;
-+  saved_local_length = local_prompt_len;
-   saved_last_invisible = prompt_last_invisible;
-   saved_visible_length = prompt_visible_length;
-   saved_invis_chars_first_line = prompt_invis_chars_first_line;
-   saved_physical_chars = prompt_physical_chars;
- 
-   local_prompt = local_prompt_prefix = (char *)0;
-+  local_prompt_len = 0;
-   prompt_last_invisible = prompt_visible_length = prompt_prefix_length = 0;
-   prompt_invis_chars_first_line = prompt_physical_chars = 0;
- }
-@@ -1985,6 +2257,7 @@ rl_restore_prompt ()
- 
-   local_prompt = saved_local_prompt;
-   local_prompt_prefix = saved_local_prefix;
-+  local_prompt_len = saved_local_length;
-   prompt_prefix_length = saved_prefix_length;
-   prompt_last_invisible = saved_last_invisible;
-   prompt_visible_length = saved_visible_length;
-@@ -1993,6 +2266,7 @@ rl_restore_prompt ()
- 
-   /* can test saved_local_prompt to see if prompt info has been saved. */
-   saved_local_prompt = saved_local_prefix = (char *)0;
-+  saved_local_length = 0;
-   saved_last_invisible = saved_visible_length = saved_prefix_length = 0;
-   saved_invis_chars_first_line = saved_physical_chars = 0;
- }
-@@ -2106,7 +2380,7 @@ insert_some_chars (string, count, col)
-   /* DEBUGGING */
-   if (MB_CUR_MAX == 1 || rl_byte_oriented)
-     if (count != col)
--      fprintf(stderr, "readline: debug: insert_some_chars: count (%d) != col (%d)\n", count, col);
-+      _rl_ttymsg ("debug: insert_some_chars: count (%d) != col (%d)", count, col);
- 
-   /* If IC is defined, then we do not have to "enter" insert mode. */
-   if (_rl_term_IC)
-@@ -2189,7 +2463,8 @@ _rl_update_final ()
-       char *last_line;
- 
-       last_line = &visible_line[vis_lbreaks[_rl_vis_botlin]];
--      _rl_move_cursor_relative (_rl_screenwidth - 1, last_line);
-+      cpos_buffer_position = -1;	/* don't know where we are in buffer */
-+      _rl_move_cursor_relative (_rl_screenwidth - 1, last_line);	/* XXX */
-       _rl_clear_to_eol (0);
-       putc (last_line[_rl_screenwidth - 1], rl_outstream);
-     }
-@@ -2232,6 +2507,7 @@ redraw_prompt (t)
- 				   &prompt_invis_chars_first_line,
- 				   &prompt_physical_chars);
-   local_prompt_prefix = (char *)NULL;
-+  local_prompt_len = local_prompt ? strlen (local_prompt) : 0;
- 
-   rl_forced_update_display ();
- 
-@@ -2245,10 +2521,14 @@ _rl_redisplay_after_sigwinch ()
- {
-   char *t;
- 
--  /* Clear the current line and put the cursor at column 0.  Make sure
--     the right thing happens if we have wrapped to a new screen line. */
-+  /* Clear the last line (assuming that the screen size change will result in
-+     either more or fewer characters on that line only) and put the cursor at
-+     column 0.  Make sure the right thing happens if we have wrapped to a new
-+     screen line. */
-   if (_rl_term_cr)
-     {
-+      _rl_move_vert (_rl_vis_botlin);
-+
- #if defined (__MSDOS__)
-       putc ('\r', rl_outstream);
- #else
-@@ -2284,7 +2564,7 @@ _rl_redisplay_after_sigwinch ()
- void
- _rl_clean_up_for_exit ()
- {
--  if (readline_echoing_p)
-+  if (_rl_echoing_p)
-     {
-       _rl_move_vert (_rl_vis_botlin);
-       _rl_vis_botlin = 0;
-@@ -2329,20 +2609,41 @@ _rl_current_display_line ()
-    In the case of multibyte characters with stateful encoding, we have to
-    scan from the beginning of the string to take the state into account. */
- static int
--_rl_col_width (str, start, end)
-+_rl_col_width (str, start, end, flags)
-      const char *str;
--     int start, end;
-+     int start, end, flags;
- {
-   wchar_t wc;
--  mbstate_t ps = {0};
-+  mbstate_t ps;
-   int tmp, point, width, max;
- 
-   if (end <= start)
-     return 0;
-+  if (MB_CUR_MAX == 1 || rl_byte_oriented)
-+{
-+_rl_ttymsg ("_rl_col_width: called with MB_CUR_MAX == 1");
-+    return (end - start);
-+}
-+
-+  memset (&ps, 0, sizeof (mbstate_t));
- 
-   point = 0;
-   max = end;
- 
-+  /* Try to short-circuit common cases.  The adjustment to remove wrap_offset
-+     is done by the caller. */
-+  /* 1.  prompt string */
-+  if (flags && start == 0 && end == local_prompt_len && memcmp (str, local_prompt, local_prompt_len) == 0)
-+    return (prompt_physical_chars + wrap_offset);
-+  /* 2.  prompt string + line contents */
-+  else if (flags && start == 0 && local_prompt_len > 0 && end > local_prompt_len && local_prompt && memcmp (str, local_prompt, local_prompt_len) == 0)
-+    {
-+      tmp = prompt_physical_chars + wrap_offset;
-+      /* XXX - try to call ourselves recursively with non-prompt portion */
-+      tmp += _rl_col_width (str, local_prompt_len, end, flags);
-+      return (tmp);
-+    }
-+
-   while (point < start)
-     {
-       tmp = mbrlen (str + point, max, &ps);
-Index: gdb-7.2.90.20110703/readline/doc/ChangeLog.gdb
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/ChangeLog.gdb	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/ChangeLog.gdb	2011-07-03 10:41:21.000000000 +0200
-@@ -1,3 +1,7 @@
-+2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
-+
-+	Imported readline 6.2, and upstream patch 001.
-+
- 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
- 
- 	Imported readline 5.1, and upstream patches 001-004.
-Index: gdb-7.2.90.20110703/readline/doc/Makefile.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/Makefile.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/Makefile.in	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,24 @@
- # This makefile for Readline library documentation is in -*- text -*- mode.
- # Emacs likes it that way.
- 
--# Copyright (C) 1996-2004 Free Software Foundation, Inc.
-+# Copyright (C) 1996-2009 Free Software Foundation, Inc.
- 
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
--
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
--
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
-+
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
-+
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- 
- topdir = @top_srcdir@
- srcdir = @srcdir@
--VPATH = .:@srcdir@
-+VPATH = @srcdir@
- 
- prefix = @prefix@
- 
-@@ -64,9 +63,9 @@ PSPDF       = gs -sPAPERSIZE=${PAPERSIZE
- 
- RLSRC = $(srcdir)/rlman.texi $(srcdir)/rluser.texi \
- 	$(srcdir)/rltech.texi $(srcdir)/version.texi \
--	$(srcdir)/rluserman.texi
-+	$(srcdir)/rluserman.texi $(srcdir)/fdl.texi
- HISTSRC = $(srcdir)/history.texi $(srcdir)/hsuser.texi \
--	  $(srcdir)/hstech.texi $(srcdir)/version.texi
-+	  $(srcdir)/hstech.texi $(srcdir)/version.texi $(srcdir)/fdl.texi
- 
- # This should be a program that converts troff to an ascii-readable format
- NROFF       = groff -Tascii
-@@ -83,7 +82,7 @@ PDFOBJ = readline.pdf history.pdf rluser
- 
- INTERMEDIATE_OBJ = rlman.dvi
- 
--DIST_DOCS = $(DVIOBJ) $(PSOBJ) $(HTMLOBJ) $(INFOOBJ) $(TEXTOBJ)
-+DIST_DOCS = $(DVIOBJ) $(PSOBJ) $(HTMLOBJ) $(INFOOBJ) $(TEXTOBJ) $(PDFOBJ)
- 
- .SUFFIXES:      .0 .3 .ps .txt .dvi .html .pdf
- 
-@@ -99,9 +98,11 @@ DIST_DOCS = $(DVIOBJ) $(PSOBJ) $(HTMLOBJ
- 	$(RM) $@
- 	-${DVIPDF} $<
- 
--all: info dvi html ps text
-+all: info dvi html ps text pdf
- nodvi: info html text
- 
-+xdist: $(DIST_DOCS)
-+
- info:	$(INFOOBJ)
- dvi:	$(DVIOBJ)
- ps:	$(PSOBJ)
-@@ -156,13 +157,13 @@ history.html:	${HISTSRC}
- 
- readline.0: readline.3
- 
--readline_3.ps: readline.3
-+readline_3.ps: $(srcdir)/readline.3
- 	${RM} $@
- 	${GROFF} -man < $(srcdir)/readline.3 > $@ 
- 
- history.0: history.3
- 
--history_3.ps: history.3
-+history_3.ps: $(srcdir)/history.3
- 	${RM} $@
- 	${GROFF} -man < $(srcdir)/history.3 > $@ 
- 
-@@ -182,7 +183,7 @@ distclean: clean maybe-clean
- 	$(RM) Makefile
- 
- maybe-clean:
--	-if test "X$(topdir)" != "X$(BUILD_DIR)"; then \
-+	-if test "X$(topdir)" != "X.." && test "X$(topdir)" != "X$(BUILD_DIR)"; then \
- 		$(RM) $(DIST_DOCS); \
- 	fi
- 
-Index: gdb-7.2.90.20110703/readline/doc/fdl.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/fdl.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/fdl.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -1,13 +1,12 @@
-+@c The GNU Free Documentation License.
-+@center Version 1.3, 3 November 2008
- 
--@node GNU Free Documentation License
--@appendixsec GNU Free Documentation License
--
--@cindex FDL, GNU Free Documentation License
--@center Version 1.2, November 2002
-+@c This file is intended to be included within another document,
-+@c hence no sectioning command or @node.
- 
- @display
--Copyright @copyright{} 2000,2001,2002 Free Software Foundation, Inc.
--59 Temple Place, Suite 330, Boston, MA  02111-1307, USA
-+Copyright @copyright{} 2000, 2001, 2002, 2007, 2008 Free Software Foundation, Inc.
-+@uref{http://fsf.org/}
- 
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-@@ -112,6 +111,9 @@ formats which do not have any title page
- the text near the most prominent appearance of the work's title,
- preceding the beginning of the body of the text.
- 
-+The ``publisher'' means any person or entity that distributes copies
-+of the Document to the public.
-+
- A section ``Entitled XYZ'' means a named subunit of the Document whose
- title either is precisely XYZ or contains XYZ in parentheses following
- text that translates XYZ in another language.  (Here XYZ stands for a
-@@ -344,7 +346,7 @@ and independent documents or works, in o
- distribution medium, is called an ``aggregate'' if the copyright
- resulting from the compilation is not used to limit the legal rights
- of the compilation's users beyond what the individual works permit.
--When the Document is included an aggregate, this License does not
-+When the Document is included in an aggregate, this License does not
- apply to the other works in the aggregate which are not themselves
- derivative works of the Document.
- 
-@@ -380,13 +382,30 @@ title.
- @item
- TERMINATION
- 
--You may not copy, modify, sublicense, or distribute the Document except
--as expressly provided for under this License.  Any other attempt to
--copy, modify, sublicense or distribute the Document is void, and will
--automatically terminate your rights under this License.  However,
--parties who have received copies, or rights, from you under this
--License will not have their licenses terminated so long as such
--parties remain in full compliance.
-+You may not copy, modify, sublicense, or distribute the Document
-+except as expressly provided under this License.  Any attempt
-+otherwise to copy, modify, sublicense, or distribute it is void, and
-+will automatically terminate your rights under this License.
-+
-+However, if you cease all violation of this License, then your license
-+from a particular copyright holder is reinstated (a) provisionally,
-+unless and until the copyright holder explicitly and finally
-+terminates your license, and (b) permanently, if the copyright holder
-+fails to notify you of the violation by some reasonable means prior to
-+60 days after the cessation.
-+
-+Moreover, your license from a particular copyright holder is
-+reinstated permanently if the copyright holder notifies you of the
-+violation by some reasonable means, this is the first time you have
-+received notice of violation of this License (for any work) from that
-+copyright holder, and you cure the violation prior to 30 days after
-+your receipt of the notice.
-+
-+Termination of your rights under this section does not terminate the
-+licenses of parties who have received copies or rights from you under
-+this License.  If your rights have been terminated and not permanently
-+reinstated, receipt of a copy of some or all of the same material does
-+not give you any rights to use it.
- 
- @item
- FUTURE REVISIONS OF THIS LICENSE
-@@ -404,11 +423,46 @@ following the terms and conditions eithe
- of any later version that has been published (not as a draft) by the
- Free Software Foundation.  If the Document does not specify a version
- number of this License, you may choose any version ever published (not
--as a draft) by the Free Software Foundation.
-+as a draft) by the Free Software Foundation.  If the Document
-+specifies that a proxy can decide which future versions of this
-+License can be used, that proxy's public statement of acceptance of a
-+version permanently authorizes you to choose that version for the
-+Document.
-+
-+@item
-+RELICENSING
-+
-+``Massive Multiauthor Collaboration Site'' (or ``MMC Site'') means any
-+World Wide Web server that publishes copyrightable works and also
-+provides prominent facilities for anybody to edit those works.  A
-+public wiki that anybody can edit is an example of such a server.  A
-+``Massive Multiauthor Collaboration'' (or ``MMC'') contained in the
-+site means any set of copyrightable works thus published on the MMC
-+site.
-+
-+``CC-BY-SA'' means the Creative Commons Attribution-Share Alike 3.0
-+license published by Creative Commons Corporation, a not-for-profit
-+corporation with a principal place of business in San Francisco,
-+California, as well as future copyleft versions of that license
-+published by that same organization.
-+
-+``Incorporate'' means to publish or republish a Document, in whole or
-+in part, as part of another Document.
-+
-+An MMC is ``eligible for relicensing'' if it is licensed under this
-+License, and if all works that were first published under this License
-+somewhere other than this MMC, and subsequently incorporated in whole
-+or in part into the MMC, (1) had no cover texts or invariant sections,
-+and (2) were thus incorporated prior to November 1, 2008.
-+
-+The operator of an MMC Site may republish an MMC contained in the site
-+under CC-BY-SA on the same site at any time before August 1, 2009,
-+provided the MMC is eligible for relicensing.
-+
- @end enumerate
- 
- @page
--@appendixsubsec ADDENDUM: How to use this License for your documents
-+@heading ADDENDUM: How to use this License for your documents
- 
- To use this License in a document you have written, include a copy of
- the License in the document and put the following copyright and
-@@ -418,16 +472,16 @@ license notices just after the title pag
- @group
-   Copyright (C)  @var{year}  @var{your name}.
-   Permission is granted to copy, distribute and/or modify this document
--  under the terms of the GNU Free Documentation License, Version 1.2
-+  under the terms of the GNU Free Documentation License, Version 1.3
-   or any later version published by the Free Software Foundation;
--  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
--  A copy of the license is included in the section entitled ``GNU
-+  with no Invariant Sections, no Front-Cover Texts, and no Back-Cover
-+  Texts.  A copy of the license is included in the section entitled ``GNU
-   Free Documentation License''.
- @end group
- @end smallexample
- 
- If you have Invariant Sections, Front-Cover Texts and Back-Cover Texts,
--replace the ``with...Texts.'' line with this:
-+replace the ``with@dots{}Texts.'' line with this:
- 
- @smallexample
- @group
-Index: gdb-7.2.90.20110703/readline/doc/history.3
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/history.3	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/history.3	2011-07-03 10:41:21.000000000 +0200
-@@ -6,9 +6,9 @@
- .\"	Case Western Reserve University
- .\"	chet@ins.CWRU.Edu
- .\"
--.\"	Last Change: Thu Jul 31 08:46:08 EDT 2003
-+.\"	Last Change: Thu Aug 12 22:24:41 EDT 2010
- .\"
--.TH HISTORY 3 "2003 July 31" "GNU History 5.0"
-+.TH HISTORY 3 "2010 August 12" "GNU History 6.2"
- .\"
- .\" File Name macro.  This used to be `.PN', for Path Name,
- .\" but Sun doesn't seem to like that very much.
-@@ -40,8 +40,8 @@
- .SH NAME
- history \- GNU History Library
- .SH COPYRIGHT
--.if t The GNU History Library is Copyright \(co 1989-2002 by the Free Software Foundation, Inc.
--.if n The GNU History Library is Copyright (C) 1989-2002 by the Free Software Foundation, Inc.
-+.if t The GNU History Library is Copyright \(co 1989-2011 by the Free Software Foundation, Inc.
-+.if n The GNU History Library is Copyright (C) 1989-2011 by the Free Software Foundation, Inc.
- .SH DESCRIPTION
- Many programs read input from the user a line at a time.  The GNU
- History library is able to keep track of those lines, associate arbitrary
-@@ -83,6 +83,8 @@ the history expansion character.
- .PP
- An event designator is a reference to a command line entry in the
- history list.
-+Unless the reference is absolute, events are relative to the current
-+position in the history list.
- .PP
- .PD 0
- .TP
-@@ -96,18 +98,22 @@ Refer to command line
- .IR n .
- .TP
- .B !\-\fIn\fR
--Refer to the current command line minus
-+Refer to the current command minus
- .IR n .
- .TP
- .B !!
- Refer to the previous command.  This is a synonym for `!\-1'.
- .TP
- .B !\fIstring\fR
--Refer to the most recent command starting with 
-+Refer to the most recent command
-+preceding the current position in the history list
-+starting with
- .IR string .
- .TP
- .B !?\fIstring\fR\fB[?]\fR
--Refer to the most recent command containing
-+Refer to the most recent command
-+preceding the current postition in the history list
-+containing
- .IR string .
- The trailing \fB?\fP may be omitted if
- .I string
-@@ -569,10 +575,13 @@ The number of entries currently stored i
- The maximum number of history entries.  This must be changed using
- \fBstifle_history()\fP.
- 
--.Vb int history_write_timestamps
-+.Vb int history_wite_timestamps
- If non-zero, timestamps are written to the history file, so they can be
- preserved between sessions.  The default value is 0, meaning that
- timestamps are not saved.
-+The current timestamp format uses the value of \fIhistory_comment_char\fP
-+to delimit timestamp entries in the history file.  If that variable does
-+not have a value (the default), timestamps will not be written.
- 
- .Vb char history_expansion_char
- The character that introduces a history event.  The default is \fB!\fP.
-Index: gdb-7.2.90.20110703/readline/doc/history.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/history.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/history.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -4,8 +4,6 @@
- @settitle GNU History Library
- @c %**end of header (This is for running Texinfo on a region.)
- 
--@setchapternewpage odd
--
- @include version.texi
- 
- @copying
-@@ -14,7 +12,7 @@ This document describes the GNU History 
- a programming tool that provides a consistent user interface for
- recalling lines of previously typed input.
- 
--Copyright @copyright{} 1988-2004 Free Software Foundation, Inc.
-+Copyright @copyright{} 1988--2011 Free Software Foundation, Inc.
- 
- Permission is granted to make and distribute verbatim copies of
- this manual provided the copyright notice and this permission notice
-@@ -22,15 +20,16 @@ are preserved on all copies.
- 
- @quotation
- Permission is granted to copy, distribute and/or modify this document
--under the terms of the GNU Free Documentation License, Version 1.1 or
-+under the terms of the GNU Free Documentation License, Version 1.3 or
- any later version published by the Free Software Foundation; with no
--Invariant Sections, with the Front-Cover texts being ``A GNU Manual,''
-+Invariant Sections, with the Front-Cover texts being ``A GNU Manual'',
- and with the Back-Cover Texts as in (a) below.  A copy of the license is
--included in the section entitled ``GNU Free Documentation License.''
-+included in the section entitled ``GNU Free Documentation License''.
-+
-+(a) The FSF's Back-Cover Text is: You are free to copy and modify
-+this GNU manual.  Buying copies from GNU Press supports the FSF in
-+developing GNU and promoting software freedom.''
- 
--(a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
--this GNU Manual, like GNU software.  Copies published by the Free
--Software Foundation raise funds for GNU development.''
- @end quotation
- @end copying
- 
-@@ -72,7 +71,7 @@ typed input.
- @menu
- * Using History Interactively::	  GNU History User's Manual.
- * Programming with GNU History::  GNU History Programmer's Manual.
--* Copying This Manual::		  Copying This Manual.
-+* GNU Free Documentation License::	License for copying this manual.
- * Concept Index::		  Index of concepts described in this manual.
- * Function and Variable Index::	  Index of externally visible functions
- 				  and variables.
-@@ -84,12 +83,8 @@ typed input.
- @include hsuser.texi
- @include hstech.texi
- 
--@node Copying This Manual
--@appendix Copying This Manual
--
--@menu
--* GNU Free Documentation License::	License for copying this manual.
--@end menu
-+@node GNU Free Documentation License
-+@appendix GNU Free Documentation License
- 
- @include fdl.texi
- 
-Index: gdb-7.2.90.20110703/readline/doc/hstech.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/hstech.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/hstech.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -1,7 +1,7 @@
- @ignore
- This file documents the user interface to the GNU History library.
- 
--Copyright (C) 1988-2002 Free Software Foundation, Inc.
-+Copyright (C) 1988-2011 Free Software Foundation, Inc.
- Authored by Brian Fox and Chet Ramey.
- 
- Permission is granted to make and distribute verbatim copies of this manual
-@@ -426,6 +426,10 @@ The maximum number of history entries.  
- If non-zero, timestamps are written to the history file, so they can be
- preserved between sessions.  The default value is 0, meaning that
- timestamps are not saved.
-+
-+The current timestamp format uses the value of @var{history_comment_char}
-+to delimit timestamp entries in the history file.  If that variable does
-+not have a value (the default), timestamps will not be written.
- @end deftypevar
- 
- @deftypevar char history_expansion_char
-Index: gdb-7.2.90.20110703/readline/doc/hsuser.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/hsuser.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/hsuser.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -1,7 +1,7 @@
- @ignore
- This file documents the user interface to the GNU History library.
- 
--Copyright (C) 1988-2002 Free Software Foundation, Inc.
-+Copyright (C) 1988--2011 Free Software Foundation, Inc.
- Authored by Brian Fox and Chet Ramey.
- 
- Permission is granted to make and distribute verbatim copies of this manual
-@@ -97,7 +97,11 @@ to contain no more than @env{$HISTFILESI
- lines.  If @env{HISTFILESIZE} is not set, no truncation is performed.
- 
- If the @env{HISTTIMEFORMAT} is set, the time stamp information
--associated with each history entry is written to the history file.
-+associated with each history entry is written to the history file,
-+marked with the history comment character.
-+When the history file is read, lines beginning with the history
-+comment character followed immediately by a digit are interpreted
-+as timestamps for the previous history line.
- 
- The builtin command @code{fc} may be used to list or edit and re-execute
- a portion of the history list.
-@@ -133,7 +137,7 @@ history list and history file.
- @item fc
- @btindex fc
- @example
--@code{fc [-e @var{ename}] [-nlr] [@var{first}] [@var{last}]}
-+@code{fc [-e @var{ename}] [-lnr] [@var{first}] [@var{last}]}
- @code{fc -s [@var{pat}=@var{rep}] [@var{command}]}
- @end example
- 
-@@ -277,7 +281,10 @@ them, so that they are available for sub
- This is most useful in conjunction with Readline.
- 
- The shell allows control of the various characters used by the
--history expansion mechanism with the @code{histchars} variable.
-+history expansion mechanism with the @code{histchars} variable,
-+as explained above (@pxref{Bash Variables}).  The shell uses
-+the history comment character to mark history timestamps when
-+writing the history file.
- @end ifset
- 
- @menu
-@@ -292,6 +299,8 @@ history expansion mechanism with the @co
- 
- An event designator is a reference to a command line entry in the
- history list.
-+Unless the reference is absolute, events are relative to the current
-+position in the history list.
- @cindex history events
- 
- @table @asis
-@@ -317,10 +326,15 @@ Refer to the command @var{n} lines back.
- Refer to the previous command.  This is a synonym for @samp{!-1}.
- 
- @item @code{!@var{string}}
--Refer to the most recent command starting with @var{string}.
-+Refer to the most recent command
-+preceding the current position in the history list
-+starting with @var{string}.
- 
- @item @code{!?@var{string}[?]}
--Refer to the most recent command containing @var{string}.  The trailing
-+Refer to the most recent command
-+preceding the current position in the history list
-+containing @var{string}.
-+The trailing
- @samp{?} may be omitted if the @var{string} is followed immediately by
- a newline.
- 
-@@ -412,7 +426,7 @@ of the following modifiers, each precede
- Remove a trailing pathname component, leaving only the head.
- 
- @item t
--Remove all leading  pathname  components, leaving the tail.
-+Remove all leading pathname components, leaving the tail.
- 
- @item r
- Remove a trailing suffix of the form @samp{.@var{suffix}}, leaving
-Index: gdb-7.2.90.20110703/readline/doc/inc-hist.texinfo
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/inc-hist.texinfo	2011-07-03 10:40:53.000000000 +0200
-+++ /dev/null	1970-01-01 00:00:00.000000000 +0000
-@@ -1,457 +0,0 @@
--@ignore
--This file documents the user interface to the GNU History library.
--
--Copyright (C) 1988-2002 Free Software Foundation, Inc.
--Authored by Brian Fox and Chet Ramey.
--
--Permission is granted to make and distribute verbatim copies of this manual
--provided the copyright notice and this permission notice are preserved on
--all copies.
--
--Permission is granted to process this file through Tex and print the
--results, provided the printed document carries copying permission notice
--identical to this one except for the removal of this paragraph (this
--paragraph not being relevant to the printed manual).
--
--Permission is granted to copy and distribute modified versions of this
--manual under the conditions for verbatim copying, provided also that the
--GNU Copyright statement is available to the distributee, and provided that
--the entire resulting derived work is distributed under the terms of a
--permission notice identical to this one.
--
--Permission is granted to copy and distribute translations of this manual
--into another language, under the above conditions for modified versions.
--@end ignore
--
--@node Using History Interactively
--@chapter Using History Interactively
--
--@c @ifclear BashFeatures
--@c @defcodeindex bt
--@c @end ifclear
--
--@ifset BashFeatures
--This chapter describes how to use the @sc{gnu} History Library
--interactively, from a user's standpoint.
--It should be considered a user's guide.
--For information on using the @sc{gnu} History Library in other programs,
--see the @sc{gnu} Readline Library Manual.
--@end ifset
--@ifclear BashFeatures
--This chapter describes how to use the @sc{gnu} History Library interactively,
--from a user's standpoint.  It should be considered a user's guide.
--For information on using the @sc{gnu} History Library in other programs,
--see the @sc{gnu} Readline Library Manual.
--@end ifclear
--
--@ifset BashFeatures
--@menu
--* Bash History Facilities::	How Bash lets you manipulate your command
--				history.
--* Bash History Builtins::	The Bash builtin commands that manipulate
--				the command history.
--* History Interaction::		What it feels like using History as a user.
--@end menu
--@end ifset
--@ifclear BashFeatures
--@menu
--* History Interaction::		What it feels like using History as a user.
--@end menu
--@end ifclear
--
--@ifset BashFeatures
--@node Bash History Facilities
--@section Bash History Facilities
--@cindex command history
--@cindex history list
--
--When the @option{-o history} option to the @code{set} builtin
--is enabled (@pxref{The Set Builtin}),
--the shell provides access to the @dfn{command history},
--the list of commands previously typed.
--The value of the @env{HISTSIZE} shell variable is used as the
--number of commands to save in a history list.
--The text of the last @env{$HISTSIZE}
--commands (default 500) is saved.
--The shell stores each command in the history list prior to
--parameter and variable expansion
--but after history expansion is performed, subject to the
--values of the shell variables
--@env{HISTIGNORE} and @env{HISTCONTROL}.
--
--When the shell starts up, the history is initialized from the
--file named by the @env{HISTFILE} variable (default @file{~/.bash_history}).
--The file named by the value of @env{HISTFILE} is truncated, if
--necessary, to contain no more than the number of lines specified by
--the value of the @env{HISTFILESIZE} variable.
--When an interactive shell exits, the last
--@env{$HISTSIZE} lines are copied from the history list to the file
--named by @env{$HISTFILE}.
--If the @code{histappend} shell option is set (@pxref{Bash Builtins}),
--the lines are appended to the history file,
--otherwise the history file is overwritten.
--If @env{HISTFILE}
--is unset, or if the history file is unwritable, the history is
--not saved.  After saving the history, the history file is truncated
--to contain no more than @env{$HISTFILESIZE}
--lines.  If @env{HISTFILESIZE} is not set, no truncation is performed.
--
--If the @env{HISTTIMEFORMAT} is set, the time stamp information
--associated with each history entry is written to the history file.
--
--The builtin command @code{fc} may be used to list or edit and re-execute
--a portion of the history list.
--The @code{history} builtin may be used to display or modify the history
--list and manipulate the history file.
--When using command-line editing, search commands
--are available in each editing mode that provide access to the
--history list (@pxref{Commands For History}).
--
--The shell allows control over which commands are saved on the history
--list.  The @env{HISTCONTROL} and @env{HISTIGNORE}
--variables may be set to cause the shell to save only a subset of the
--commands entered.
--The @code{cmdhist}
--shell option, if enabled, causes the shell to attempt to save each
--line of a multi-line command in the same history entry, adding
--semicolons where necessary to preserve syntactic correctness.
--The @code{lithist}
--shell option causes the shell to save the command with embedded newlines
--instead of semicolons.
--The @code{shopt} builtin is used to set these options.
--@xref{Bash Builtins}, for a description of @code{shopt}.
--
--@node Bash History Builtins
--@section Bash History Builtins
--@cindex history builtins
--
--Bash provides two builtin commands which manipulate the
--history list and history file.
--
--@table @code
--
--@item fc
--@btindex fc
--@example
--@code{fc [-e @var{ename}] [-nlr] [@var{first}] [@var{last}]}
--@code{fc -s [@var{pat}=@var{rep}] [@var{command}]}
--@end example
--
--Fix Command.  In the first form, a range of commands from @var{first} to
--@var{last} is selected from the history list.  Both @var{first} and
--@var{last} may be specified as a string (to locate the most recent
--command beginning with that string) or as a number (an index into the
--history list, where a negative number is used as an offset from the
--current command number).  If @var{last} is not specified it is set to
--@var{first}.  If @var{first} is not specified it is set to the previous
--command for editing and @minus{}16 for listing.  If the @option{-l} flag is
--given, the commands are listed on standard output.  The @option{-n} flag
--suppresses the command numbers when listing.  The @option{-r} flag
--reverses the order of the listing.  Otherwise, the editor given by
--@var{ename} is invoked on a file containing those commands.  If
--@var{ename} is not given, the value of the following variable expansion
--is used: @code{$@{FCEDIT:-$@{EDITOR:-vi@}@}}.  This says to use the
--value of the @env{FCEDIT} variable if set, or the value of the
--@env{EDITOR} variable if that is set, or @code{vi} if neither is set.
--When editing is complete, the edited commands are echoed and executed.
--
--In the second form, @var{command} is re-executed after each instance
--of @var{pat} in the selected command is replaced by @var{rep}.
--
--A useful alias to use with the @code{fc} command is @code{r='fc -s'}, so
--that typing @samp{r cc} runs the last command beginning with @code{cc}
--and typing @samp{r} re-executes the last command (@pxref{Aliases}).
--
--@item history
--@btindex history
--@example
--history [@var{n}]
--history -c
--history -d @var{offset}
--history [-anrw] [@var{filename}]
--history -ps @var{arg}
--@end example
--
--With no options, display the history list with line numbers.
--Lines prefixed with a @samp{*} have been modified.
--An argument of @var{n} lists only the last @var{n} lines.
--If the shell variable @env{HISTTIMEFORMAT} is set and not null,
--it is used as a format string for @var{strftime} to display
--the time stamp associated with each displayed history entry.
--No intervening blank is printed between the formatted time stamp
--and the history line.
--
--Options, if supplied, have the following meanings:
--
--@table @code
--@item -c
--Clear the history list.  This may be combined
--with the other options to replace the history list completely.
--
--@item -d @var{offset}
--Delete the history entry at position @var{offset}.
--@var{offset} should be specified as it appears when the history is
--displayed.
--
--@item -a
--Append the new
--history lines (history lines entered since the beginning of the
--current Bash session) to the history file.
--
--@item -n
--Append the history lines not already read from the history file
--to the current history list.  These are lines appended to the history
--file since the beginning of the current Bash session.
--
--@item -r
--Read the current history file and append its contents to
--the history list.
--
--@item -w
--Write out the current history to the history file.
--
--@item -p
--Perform history substitution on the @var{arg}s and display the result
--on the standard output, without storing the results in the history list.
--
--@item -s
--The @var{arg}s are added to the end of
--the history list as a single entry.
--
--@end table
--
--When any of the @option{-w}, @option{-r}, @option{-a}, or @option{-n} options is
--used, if @var{filename}
--is given, then it is used as the history file.  If not, then
--the value of the @env{HISTFILE} variable is used.
--
--@end table
--@end ifset
--
--@node History Interaction
--@section History Expansion
--@cindex history expansion
--
--The History library provides a history expansion feature that is similar
--to the history expansion provided by @code{csh}.  This section
--describes the syntax used to manipulate the history information.
--
--History expansions introduce words from the history list into
--the input stream, making it easy to repeat commands, insert the
--arguments to a previous command into the current input line, or
--fix errors in previous commands quickly.
--
--History expansion takes place in two parts.  The first is to determine
--which line from the history list should be used during substitution.
--The second is to select portions of that line for inclusion into the
--current one.  The line selected from the history is called the
--@dfn{event}, and the portions of that line that are acted upon are
--called @dfn{words}.  Various @dfn{modifiers} are available to manipulate
--the selected words.  The line is broken into words in the same fashion
--that Bash does, so that several words
--surrounded by quotes are considered one word.
--History expansions are introduced by the appearance of the
--history expansion character, which is @samp{!} by default.
--@ifset BashFeatures
--Only @samp{\} and @samp{'} may be used to escape the history expansion
--character.
--@end ifset
--
--@ifset BashFeatures
--Several shell options settable with the @code{shopt}
--builtin (@pxref{Bash Builtins}) may be used to tailor
--the behavior of history expansion.  If the
--@code{histverify} shell option is enabled, and Readline
--is being used, history substitutions are not immediately passed to
--the shell parser.
--Instead, the expanded line is reloaded into the Readline
--editing buffer for further modification.
--If Readline is being used, and the @code{histreedit}
--shell option is enabled, a failed history expansion will be
--reloaded into the Readline editing buffer for correction.
--The @option{-p} option to the @code{history} builtin command
--may be used to see what a history expansion will do before using it.
--The @option{-s} option to the @code{history} builtin may be used to
--add commands to the end of the history list without actually executing
--them, so that they are available for subsequent recall.
--This is most useful in conjunction with Readline.
--
--The shell allows control of the various characters used by the
--history expansion mechanism with the @code{histchars} variable.
--@end ifset
--
--@menu
--* Event Designators::	How to specify which history line to use.
--* Word Designators::	Specifying which words are of interest.
--* Modifiers::		Modifying the results of substitution.
--@end menu
--
--@node Event Designators
--@subsection Event Designators
--@cindex event designators
--
--An event designator is a reference to a command line entry in the
--history list.
--@cindex history events
--
--@table @asis
--
--@item @code{!}
--@ifset BashFeatures
--Start a history substitution, except when followed by a space, tab,
--the end of the line, @samp{=} or @samp{(} (when the
--@code{extglob} shell option is enabled using the @code{shopt} builtin).
--@end ifset
--@ifclear BashFeatures
--Start a history substitution, except when followed by a space, tab,
--the end of the line, or @samp{=}.
--@end ifclear
--
--@item @code{!@var{n}}
--Refer to command line @var{n}.
--
--@item @code{!-@var{n}}
--Refer to the command @var{n} lines back.
--
--@item @code{!!}
--Refer to the previous command.  This is a synonym for @samp{!-1}.
--
--@item @code{!@var{string}}
--Refer to the most recent command starting with @var{string}.
--
--@item @code{!?@var{string}[?]}
--Refer to the most recent command containing @var{string}.  The trailing
--@samp{?} may be omitted if the @var{string} is followed immediately by
--a newline.
--
--@item @code{^@var{string1}^@var{string2}^}
--Quick Substitution.  Repeat the last command, replacing @var{string1}
--with @var{string2}.  Equivalent to
--@code{!!:s/@var{string1}/@var{string2}/}.
--
--@item @code{!#}
--The entire command line typed so far.
--
--@end table
--
--@node Word Designators
--@subsection Word Designators
--
--Word designators are used to select desired words from the event.
--A @samp{:} separates the event specification from the word designator.  It
--may be omitted if the word designator begins with a @samp{^}, @samp{$},
--@samp{*}, @samp{-}, or @samp{%}.  Words are numbered from the beginning
--of the line, with the first word being denoted by 0 (zero).  Words are
--inserted into the current line separated by single spaces.
--
--@need 0.75
--For example,
--
--@table @code
--@item !!
--designates the preceding command.  When you type this, the preceding
--command is repeated in toto.
--
--@item !!:$
--designates the last argument of the preceding command.  This may be
--shortened to @code{!$}.
--
--@item !fi:2
--designates the second argument of the most recent command starting with
--the letters @code{fi}.
--@end table
--
--@need 0.75
--Here are the word designators:
-- 
--@table @code
--
--@item 0 (zero)
--The @code{0}th word.  For many applications, this is the command word.
--
--@item @var{n}
--The @var{n}th word.
--
--@item ^
--The first argument; that is, word 1.
--
--@item $
--The last argument.
--
--@item %
--The word matched by the most recent @samp{?@var{string}?} search.
--
--@item @var{x}-@var{y}
--A range of words; @samp{-@var{y}} abbreviates @samp{0-@var{y}}.
--
--@item *
--All of the words, except the @code{0}th.  This is a synonym for @samp{1-$}.
--It is not an error to use @samp{*} if there is just one word in the event;
--the empty string is returned in that case.
--
--@item @var{x}*
--Abbreviates @samp{@var{x}-$}
--
--@item @var{x}-
--Abbreviates @samp{@var{x}-$} like @samp{@var{x}*}, but omits the last word.
--
--@end table
--
--If a word designator is supplied without an event specification, the
--previous command is used as the event.
--
--@node Modifiers
--@subsection Modifiers
--
--After the optional word designator, you can add a sequence of one or more
--of the following modifiers, each preceded by a @samp{:}.
--
--@table @code
--
--@item h
--Remove a trailing pathname component, leaving only the head.
--
--@item t
--Remove all leading  pathname  components, leaving the tail.
--
--@item r
--Remove a trailing suffix of the form @samp{.@var{suffix}}, leaving
--the basename.
--
--@item e
--Remove all but the trailing suffix.
--
--@item p
--Print the new command but do not execute it.
--
--@ifset BashFeatures
--@item q
--Quote the substituted words, escaping further substitutions.
--
--@item x
--Quote the substituted words as with @samp{q},
--but break into words at spaces, tabs, and newlines.
--@end ifset
--
--@item s/@var{old}/@var{new}/
--Substitute @var{new} for the first occurrence of @var{old} in the
--event line.  Any delimiter may be used in place of @samp{/}.
--The delimiter may be quoted in @var{old} and @var{new}
--with a single backslash.  If @samp{&} appears in @var{new},
--it is replaced by @var{old}.  A single backslash will quote
--the @samp{&}.  The final delimiter is optional if it is the last
--character on the input line.
--
--@item &
--Repeat the previous substitution.
--
--@item g
--@itemx a
--Cause changes to be applied over the entire event line.  Used in
--conjunction with @samp{s}, as in @code{gs/@var{old}/@var{new}/},
--or with @samp{&}.
--
--@item G
--Apply the following @samp{s} modifier once to each word in the event.
--
--@end table
-Index: gdb-7.2.90.20110703/readline/doc/readline.3
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/readline.3	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/readline.3	2011-07-03 10:41:21.000000000 +0200
-@@ -6,9 +6,9 @@
- .\"	Case Western Reserve University
- .\"	chet@ins.CWRU.Edu
- .\"
--.\"	Last Change: Tue Sep 13 12:07:26 EDT 2005
-+.\"	Last Change: Sat Aug 28 18:56:32 EDT 2010
- .\"
--.TH READLINE 3 "2005 Sep 13" "GNU Readline 5.1-beta1"
-+.TH READLINE 3 "2010 August 28" "GNU Readline 6.2"
- .\"
- .\" File Name macro.  This used to be `.PN', for Path Name,
- .\" but Sun doesn't seem to like that very much.
-@@ -34,8 +34,8 @@ readline \- get a line from a user with 
- \fBreadline\fP (\fIconst char *prompt\fP);
- .fi
- .SH COPYRIGHT
--.if n Readline is Copyright (C) 1989\-2004 by the Free Software Foundation, Inc.
--.if t Readline is Copyright \(co 1989\-2004 by the Free Software Foundation, Inc.
-+.if n Readline is Copyright (C) 1989\-2011 Free Software Foundation,  Inc.
-+.if t Readline is Copyright \(co 1989\-2011 Free Software Foundation, Inc.
- .SH DESCRIPTION
- .LP
- .B readline
-@@ -76,7 +76,7 @@ is read with a non\-empty line, it is
- treated as a newline.
- .SH NOTATION
- .LP
--An emacs-style notation is used to denote
-+An Emacs-style notation is used to denote
- keystrokes.  Control keys are denoted by C\-\fIkey\fR, e.g., C\-n
- means Control\-N.  Similarly, 
- .I meta
-@@ -116,6 +116,8 @@ The name of this file is taken from the 
- .B INPUTRC
- environment variable.  If that variable is unset, the default is
- .IR ~/.inputrc .
-+If that file  does not exist or cannot be read, the ultimate default is
-+.IR /etc/inputrc .
- When a program which uses the readline library starts up, the
- init file is read, and the key bindings and variables are set.
- There are only a few basic constructs allowed in the
-@@ -168,6 +170,8 @@ command or the text of a macro and a key
- it should be bound. The name may be specified in one of two ways:
- as a symbolic key name, possibly with \fIMeta\-\fP or \fIControl\-\fP
- prefixes, or as a key sequence.
-+The name and key sequence are separated by a colon.  There can be no
-+whitespace between the name and the colon.
- .PP
- When using the form \fBkeyname\fP:\^\fIfunction-name\fP or \fImacro\fP,
- .I keyname
-@@ -356,11 +360,30 @@ This command is bound to
- in emacs mode and to
- .B #
- in vi command mode.
-+.TP
-+.B completion\-display\-width (-1)
-+The number of screen columns used to display possible matches
-+when performing completion.
-+The value is ignored if it is less than 0 or greater than the terminal
-+screen width.
-+A value of 0 will cause matches to be displayed one per line.
-+The default value is -1.
- .TP 
- .B completion\-ignore\-case (Off)
- If set to \fBOn\fP, readline performs filename matching and completion
- in a case\-insensitive fashion.
- .TP
-+.B completion\-map\-case (Off)
-+If set to \fBOn\fP, and \fBcompletion\-ignore\-case\fP is enabled, readline
-+treats hyphens (\fI\-\fP) and underscores (\fI_\fP) as equivalent when
-+performing case\-insensitive filename matching and completion.
-+.TP
-+.B completion\-prefix\-display\-length (0)
-+The length in characters of the common prefix of a list of possible
-+completions that is displayed without modification.  When set to a
-+value greater than zero, common prefixes longer than this value are
-+replaced with an ellipsis when displaying possible completions.
-+.TP
- .B completion\-query\-items (100)
- This determines when the user is queried about viewing
- the number of possible completions
-@@ -384,27 +407,41 @@ mapped to \fBself-insert\fP.
- .TP
- .B editing\-mode (emacs)
- Controls whether readline begins with a set of key bindings similar
--to emacs or vi.
-+to \fIEmacs\fP or \fIvi\fP.
- .B editing\-mode
- can be set to either
- .B emacs
- or
- .BR vi .
- .TP
-+.B echo\-control\-characters (On)
-+When set to \fBOn\fP, on operating systems that indicate they support it,
-+readline echoes a character corresponding to a signal generated from the
-+keyboard.
-+.TP
- .B enable\-keypad (Off)
- When set to \fBOn\fP, readline will try to enable the application
- keypad when it is called.  Some systems need this to enable the
- arrow keys.
- .TP
-+.B enable\-meta\-key (On)
-+When set to \fBOn\fP, readline will try to enable any meta modifier
-+key the terminal claims to support when it is called.  On many terminals,
-+the meta key is used to send eight-bit characters.
-+.TP
- .B expand\-tilde (Off)
--If set to \fBon\fP, tilde expansion is performed when readline
-+If set to \fBOn\fP, tilde expansion is performed when readline
- attempts word completion.
- .TP
- .B history\-preserve\-point (Off)
--If set to \fBon\fP, the history code attempts to place point at the 
-+If set to \fBOn\fP, the history code attempts to place point at the 
- same location on each history line retrieved with \fBprevious-history\fP 
- or \fBnext-history\fP.
- .TP
-+.B history\-size (0)
-+Set the maximum number of history entries saved in the history list.  If
-+set to zero, the number of entries in the history list is not limited.
-+.TP
- .B horizontal\-scroll\-mode (Off)
- When set to \fBOn\fP, makes readline use a single line for display,
- scrolling the input horizontally on a single screen line when it
-@@ -451,9 +488,15 @@ have a slash appended (subject to the va
- .B match\-hidden\-files (On)
- This variable, when set to \fBOn\fP, causes readline to match files whose 
- names begin with a `.' (hidden files) when performing filename     
--completion, unless the leading `.' is     
-+completion.
-+If set to \fBOff\fP, the leading `.' must be
- supplied by the user in the filename to be completed.
- .TP
-+.B menu\-complete\-display\-prefix (Off)
-+If set to \fBOn\fP, menu completion displays the common prefix of the
-+list of possible completions (which may be empty) before cycling through
-+the list.
-+.TP
- .B output\-meta (Off)
- If set to \fBOn\fP, readline will display characters with the
- eighth bit set directly rather than as a meta-prefixed escape
-@@ -467,10 +510,16 @@ to display a screenful of possible compl
- If set to \fBOn\fP, readline will display completions with matches
- sorted horizontally in alphabetical order, rather than down the screen.
- .TP
-+.B revert\-all\-at\-newline (Off)
-+If set to \fBOn\fP, readline will undo all changes to history lines
-+before returning when \fBaccept\-line\fP is executed.  By default,
-+history lines may be modified and retain individual undo lists across
-+calls to \fBreadline\fP.
-+.TP
- .B show\-all\-if\-ambiguous (Off)
- This alters the default behavior of the completion functions.  If
- set to
--.BR on ,
-+.BR On ,
- words which have more than one possible completion cause the
- matches to be listed immediately instead of ringing the bell.
- .TP
-@@ -478,12 +527,20 @@ matches to be listed immediately instead
- This alters the default behavior of the completion functions in
- a fashion similar to \fBshow\-all\-if\-ambiguous\fP.
- If set to
--.BR on , 
-+.BR On , 
- words which have more than one possible completion without any
- possible partial completion (the possible completions don't share 
- a common prefix) cause the matches to be listed immediately instead
- of ringing the bell.
- .TP
-+.B skip\-completed\-text (Off)
-+If set to \fBOn\fP, this alters the default completion behavior when
-+inserting a single match into the line.  It's only active when
-+performing completion in the middle of a word.  If enabled, readline
-+does not insert characters from the completion that match characters
-+after point in the word being completed, so portions of the word
-+following the cursor are not duplicated.
-+.TP
- .B visible\-stats (Off)
- If set to \fBOn\fP, a character denoting a file's type as reported  
- by \fIstat\fP(2) is appended to the filename when listing possible
-@@ -530,7 +587,7 @@ library sets the \fIapplication name\fP,
- file can test for a particular value.
- This could be used to bind key sequences to functions useful for
- a specific program.  For instance, the following command adds a
--key sequence that quotes the current or previous word in Bash:
-+key sequence that quotes the current or previous word in \fBbash\fP:
- .sp 1
- .RS
- .nf
-@@ -706,10 +763,14 @@ as if the "!\fIn\fP" history expansion h
- .B
- yank\-last\-arg (M\-.\^, M\-_\^)
- Insert the last argument to the previous command (the last word of
--the previous history entry).  With an argument,
--behave exactly like \fByank\-nth\-arg\fP.
-+the previous history entry).
-+With a numeric argument, behave exactly like \fByank\-nth\-arg\fP.
- Successive calls to \fByank\-last\-arg\fP move back through the history
--list, inserting the last argument of each line in turn.
-+list, inserting the last word (or the word specified by the argument to
-+the first call) of each line in turn.
-+Any numeric argument supplied to these successive calls determines
-+the direction to move through the history.  A negative argument switches
-+the direction through the history (back or forward).
- The history expansion facilities are used to extract the last argument,
- as if the "!$" history expansion had been specified.
- .PD
-@@ -884,6 +945,12 @@ only attempts filename completion under 
- .TP
- .B possible\-completions (M\-?)
- List the possible completions of the text before point.
-+When displaying completions, readline sets the number of columns used
-+for display to the value of \fBcompletion-display-width\fP, the value of
-+the environment variable
-+.SM
-+.BR COLUMNS ,
-+or the screen width, in that order.
- .TP
- .B insert\-completions (M\-*)
- Insert all completions of the text before point
-@@ -904,6 +971,11 @@ through the list.
- This command is intended to be bound to \fBTAB\fP, but is unbound
- by default.
- .TP
-+.B menu\-complete\-backward
-+Identical to \fBmenu\-complete\fP, but moves backward through the list
-+of possible completions, as if \fBmenu\-complete\fP had been given a
-+negative argument.  This command is unbound by default.
-+.TP
- .B delete\-char\-or\-list
- Deletes the character under the cursor if not at the beginning or
- end of the line (like \fBdelete-char\fP).
-@@ -977,6 +1049,15 @@ character.  A negative count searches fo
- A character is read and point is moved to the previous occurrence of that
- character.  A negative count searches for subsequent occurrences.
- .TP
-+.B skip\-csi\-sequence
-+Read enough characters to consume a multi-key sequence such as those
-+defined for keys like Home and End.  Such sequences begin with a
-+Control Sequence Indicator (CSI), usually ESC\-[.  If this sequence is
-+bound to "\e[", keys producing such sequences will have no effect
-+unless explicitly bound to a readline command, instead of inserting
-+stray characters into the editing buffer.  This is unbound by default,
-+but usually bound to ESC\-[.
-+.TP
- .B insert\-comment (M\-#)
- Without a numeric argument, the value of the readline
- .B comment\-begin
-Index: gdb-7.2.90.20110703/readline/doc/rlman.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/rlman.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/rlman.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -4,7 +4,6 @@
- @settitle GNU Readline Library
- @comment %**end of header (This is for running Texinfo on a region.)
- @synindex vr fn
--@setchapternewpage odd
- 
- @include version.texi
- 
-@@ -14,7 +13,7 @@ This manual describes the GNU Readline L
- consistency of user interface across discrete programs which provide
- a command line interface.
- 
--Copyright @copyright{} 1988-2004 Free Software Foundation, Inc.
-+Copyright @copyright{} 1988--2011 Free Software Foundation, Inc.
- 
- Permission is granted to make and distribute verbatim copies of
- this manual provided the copyright notice and this permission notice
-@@ -22,15 +21,16 @@ are preserved on all copies.
- 
- @quotation
- Permission is granted to copy, distribute and/or modify this document
--under the terms of the GNU Free Documentation License, Version 1.1 or
-+under the terms of the GNU Free Documentation License, Version 1.3 or
- any later version published by the Free Software Foundation; with no
--Invariant Sections, with the Front-Cover texts being ``A GNU Manual,''
-+Invariant Sections, with the Front-Cover texts being ``A GNU Manual'',
- and with the Back-Cover Texts as in (a) below.  A copy of the license is
--included in the section entitled ``GNU Free Documentation License.''
-+included in the section entitled ``GNU Free Documentation License''.
-+
-+(a) The FSF's Back-Cover Text is: You are free to copy and modify
-+this GNU manual.  Buying copies from GNU Press supports the FSF in
-+developing GNU and promoting software freedom.''
- 
--(a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
--this GNU Manual, like GNU software.  Copies published by the Free
--Software Foundation raise funds for GNU development.''
- @end quotation
- @end copying
- 
-@@ -71,7 +71,7 @@ provide a command line interface.
- @menu
- * Command Line Editing::	   GNU Readline User's Manual.
- * Programming with GNU Readline::  GNU Readline Programmer's Manual.
--* Copying This Manual::		   Copying this manual.
-+* GNU Free Documentation License::	License for copying this manual.
- * Concept Index::		   Index of concepts described in this manual.
- * Function and Variable Index::	   Index of externally visible functions
- 				   and variables.
-@@ -81,12 +81,8 @@ provide a command line interface.
- @include rluser.texi
- @include rltech.texi
- 
--@node Copying This Manual
--@appendix Copying This Manual
--
--@menu
--* GNU Free Documentation License::	License for copying this manual.
--@end menu
-+@node GNU Free Documentation License
-+@appendix GNU Free Documentation License
- 
- @include fdl.texi
- 
-Index: gdb-7.2.90.20110703/readline/doc/rltech.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/rltech.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/rltech.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -1,14 +1,13 @@
- @comment %**start of header (This is for running Texinfo on a region.)
- @setfilename rltech.info
- @comment %**end of header (This is for running Texinfo on a region.)
--@setchapternewpage odd
- 
- @ifinfo
- This document describes the GNU Readline Library, a utility for aiding
- in the consistency of user interface across discrete programs that need
- to provide a command line interface.
- 
--Copyright (C) 1988-2005 Free Software Foundation, Inc.
-+Copyright (C) 1988--2011 Free Software Foundation, Inc.
- 
- Permission is granted to make and distribute verbatim copies of
- this manual provided the copyright notice and this permission notice
-@@ -351,6 +350,12 @@ The @code{rl_set_prompt()} function (@px
- be used to modify the prompt string after calling @code{readline()}.
- @end deftypevar
- 
-+@deftypevar {char *} rl_display_prompt
-+The string displayed as the prompt.  This is usually identical to
-+@var{rl_prompt}, but may be changed temporarily by functions that
-+use the prompt string as a message area, such as incremental search.
-+@end deftypevar
-+
- @deftypevar int rl_already_prompted
- If an application wishes to display the prompt itself, rather than have
- Readline do it the first time @code{readline()} is called, it should set
-@@ -518,6 +523,20 @@ Readline is performing word completion.
- Readline is currently executing the readline signal handler.
- @item RL_STATE_UNDOING
- Readline is performing an undo.
-+@item RL_STATE_INPUTPENDING
-+Readline has input pending due to a call to @code{rl_execute_next()}.
-+@item RL_STATE_TTYCSAVED
-+Readline has saved the values of the terminal's special characters.
-+@item RL_STATE_CALLBACK
-+Readline is currently using the alternate (callback) interface
-+(@pxref{Alternate Interface}).
-+@item RL_STATE_VIMOTION
-+Readline is reading the argument to a vi-mode "motion" command.
-+@item RL_STATE_MULTIKEY
-+Readline is reading a multiple-keystroke command.
-+@item RL_STATE_VICMDONCE
-+Readline has entered vi command (movement) mode at least one time during
-+the current call to @code{readline()}.
- @item RL_STATE_DONE
- Readline has read a key sequence bound to @code{accept-line}
- and is about to return the line to the caller.
-@@ -603,7 +622,7 @@ Readline which keymap to use.
- @deftypefun Keymap rl_make_bare_keymap (void)
- Returns a new, empty keymap.  The space for the keymap is allocated with
- @code{malloc()}; the caller should free it by calling
--@code{rl_discard_keymap()} when done.
-+@code{rl_free_keymap()} when done.
- @end deftypefun
- 
- @deftypefun Keymap rl_copy_keymap (Keymap map)
-@@ -617,7 +636,13 @@ the Meta digits bound to produce numeric
- @end deftypefun
- 
- @deftypefun void rl_discard_keymap (Keymap keymap)
--Free the storage associated with @var{keymap}.
-+Free the storage associated with the data in @var{keymap}.
-+The caller should free @var{keymap}.
-+@end deftypefun
-+
-+@deftypefun void rl_free_keymap (Keymap keymap)
-+Free all storage associated with @var{keymap}.  This calls
-+@code{rl_discard_keymap} to free subordindate keymaps and macros.
- @end deftypefun
- 
- Readline has several internal keymaps.  These functions allow you to
-@@ -793,7 +818,8 @@ Print the names of all bindable Readline
- @deftypefun {const char **} rl_funmap_names (void)
- Return a NULL terminated array of known function names.  The array is
- sorted.  The array itself is allocated, but not the strings inside.  You
--should @code{free()} the array when you are done, but not the pointers.
-+should free the array, but not the pointers, using @code{free} or
-+@code{rl_free} when you are done.
- @end deftypefun
- 
- @deftypefun int rl_add_funmap_entry (const char *name, rl_command_func_t *function)
-@@ -1033,8 +1059,10 @@ pending input has not already been read 
- @deftypefun int rl_set_keyboard_input_timeout (int u)
- While waiting for keyboard input in @code{rl_read_key()}, Readline will
- wait for @var{u} microseconds for input before calling any function
--assigned to @code{rl_event_hook}.  The default waiting period is
--one-tenth of a second.  Returns the old timeout value.
-+assigned to @code{rl_event_hook}.  @var{u} must be greater than or equal
-+to zero (a zero-length timeout is equivalent to a poll).
-+The default waiting period is one-tenth of a second.
-+Returns the old timeout value.
- @end deftypefun
- 
- @node Terminal Management
-@@ -1075,6 +1103,26 @@ environment variable is used.
- @node Utility Functions
- @subsection Utility Functions
- 
-+@deftypefun int rl_save_state (struct readline_state *sp)
-+Save a snapshot of Readline's internal state to @var{sp}.
-+The contents of the @var{readline_state} structure are documented
-+in @file{readline.h}.
-+The caller is responsible for allocating the structure.
-+@end deftypefun
-+
-+@deftypefun int rl_restore_state (struct readline_state *sp)
-+Restore Readline's internal state to that stored in @var{sp}, which must
-+have been saved by a call to @code{rl_save_state}.
-+The contents of the @var{readline_state} structure are documented
-+in @file{readline.h}.
-+The caller is responsible for freeing the structure.
-+@end deftypefun
-+
-+@deftypefun void rl_free (void *mem)
-+Deallocate the memory pointed to by @var{mem}.  @var{mem} must have been
-+allocated by @code{malloc}.
-+@end deftypefun
-+
- @deftypefun void rl_replace_line (const char *text, int clear_undo)
- Replace the contents of @code{rl_line_buffer} with @var{text}.
- The point and mark are preserved, if possible.
-@@ -1082,7 +1130,7 @@ If @var{clear_undo} is non-zero, the und
- current line is cleared.
- @end deftypefun
- 
--@deftypefun int rl_extend_line_buffer (int len)
-+@deftypefun void rl_extend_line_buffer (int len)
- Ensure that @code{rl_line_buffer} has enough space to hold @var{len}
- characters, possibly reallocating it if necessary.
- @end deftypefun
-@@ -1109,6 +1157,9 @@ of strings, in argv format, such as a li
- is the length of the longest string in @code{matches}.  This function uses
- the setting of @code{print-completions-horizontally} to select how the
- matches are displayed (@pxref{Readline Init File Syntax}).
-+When displaying completions, this function sets the number of columns used
-+for display to the value of @code{completion-display-width}, the value of
-+the environment variable @env{COLUMNS}, or the screen width, in that order.
- @end deftypefun
- 
- The following are implemented as macros, defined in @code{chardefs.h}.
-@@ -1392,6 +1443,13 @@ call @code{rl_resize_terminal()} or @cod
- Readline to update its idea of the terminal size when a @code{SIGWINCH}
- is received.
- 
-+@deftypefun void rl_echo_signal_char (int sig)
-+If an application wishes to install its own signal handlers, but still
-+have readline display characters that generate signals, calling this
-+function with @var{sig} set to @code{SIGINT}, @code{SIGQUIT}, or
-+@code{SIGTSTP} will display the character generating that signal.
-+@end deftypefun
-+
- @deftypefun void rl_resize_terminal (void)
- Update Readline's internal screen size by reading values from the kernel.
- @end deftypefun
-@@ -1659,15 +1717,49 @@ from the array must be freed.
- 
- @deftypevar {rl_icppfunc_t *} rl_directory_completion_hook
- This function, if defined, is allowed to modify the directory portion
--of filenames Readline completes.  It is called with the address of a
--string (the current directory name) as an argument, and may modify that string.
-+of filenames Readline completes.
-+It could be used to expand symbolic links or shell variables in pathnames.
-+It is called with the address of a string (the current directory name) as an
-+argument, and may modify that string.
- If the string is replaced with a new string, the old value should be freed.
- Any modified directory name should have a trailing slash.
--The modified value will be displayed as part of the completion, replacing
-+The modified value will be used as part of the completion, replacing
- the directory portion of the pathname the user typed.
--It returns an integer that should be non-zero if the function modifies
--its directory argument.
--It could be used to expand symbolic links or shell variables in pathnames.
-+At the least, even if no other expansion is performed, this function should
-+remove any quote characters from the directory name, because its result will
-+be passed directly to @code{opendir()}.
-+The directory completion hook returns an integer that should be non-zero if
-+the function modifies its directory argument.
-+The function should not modify the directory argument if it returns 0.
-+@end deftypevar
-+
-+@ignore
-+@deftypevar extern rl_icppfunc_t *rl_directory_rewrite_hook;
-+If non-zero, this is the address of a function to call when completing
-+a directory name.  This function takes the address of the directory name
-+to be modified as an argument.  Unlike @code{rl_directory_completion_hook},
-+it only modifies the directory name used in @code{opendir}, not what is
-+displayed when the possible completions are printed or inserted.  It is
-+called before rl_directory_completion_hook.
-+
-+I'm not happy with how this works yet, so it's undocumented.
-+@end deftypevar
-+@end ignore
-+
-+@deftypevar {rl_dequote_func_t *} rl_filename_rewrite_hook
-+If non-zero, this is the address of a function called when reading
-+directory entries from the filesystem for completion and comparing
-+them to the partial word to be completed.  The function should
-+perform any necesary application or system-specific conversion on
-+the filename, such as converting between character sets or converting
-+from a filesystem format to a character input format.
-+The function takes two arguments: @var{fname}, the filename to be converted,
-+and @var{fnlen}, its length in bytes.
-+It must either return its first argument (if no conversion takes place)
-+or the converted filename in newly-allocated memory.  The converted
-+form is used to compare against the word to be completed, and, if it
-+matches, is added to the list of matches.  Readline will free the
-+allocated string.
- @end deftypevar
- 
- @deftypevar {rl_compdisp_func_t *} rl_completion_display_matches_hook
-@@ -1822,6 +1914,15 @@ if the application's completion function
- It should be set only by an application's completion function.
- @end deftypevar
- 
-+@deftypevar int rl_sort_completion_matches
-+If an application sets this variable to 0, Readline will not sort the
-+list of completions (which implies that it cannot remove any duplicate
-+completions).  The default value is 1, which means that Readline will
-+sort the completions and, depending on the value of
-+@code{rl_ignore_completion_duplicates}, will attempt to remove duplicate
-+matches.
-+@end deftypevar
-+
- @deftypevar int rl_completion_type
- Set to a character describing the type of completion Readline is currently
- attempting; see the description of @code{rl_complete_internal()}
-@@ -1831,6 +1932,13 @@ completion function is called, allowing 
- the same interface as @code{rl_complete()}.
- @end deftypevar
- 
-+@deftypevar int rl_completion_invoking_key
-+Set to the final character in the key sequence that invoked one of the
-+completion functions that call @code{rl_complete_internal()}.  This is
-+set to the appropriate value before any application-specific completion
-+function is called.
-+@end deftypevar
-+
- @deftypevar int rl_inhibit_completion
- If this variable is non-zero, completion is inhibited.  The completion
- character will be inserted as any other bound to @code{self-insert}.
-@@ -1851,27 +1959,51 @@ history list.
-    GNU Readline library.  This application interactively allows users
-    to manipulate files and their modes. */
- 
--#include <stdio.h>
-+#ifdef HAVE_CONFIG_H
-+#  include <config.h>
-+#endif
-+
- #include <sys/types.h>
--#include <sys/file.h>
-+#ifdef HAVE_SYS_FILE_H
-+#  include <sys/file.h>
-+#endif
- #include <sys/stat.h>
--#include <sys/errno.h>
-+
-+#ifdef HAVE_UNISTD_H
-+#  include <unistd.h>
-+#endif
-+
-+#include <fcntl.h>
-+#include <stdio.h>
-+#include <errno.h>
-+
-+#if defined (HAVE_STRING_H)
-+#  include <string.h>
-+#else /* !HAVE_STRING_H */
-+#  include <strings.h>
-+#endif /* !HAVE_STRING_H */
-+
-+#ifdef HAVE_STDLIB_H
-+#  include <stdlib.h>
-+#endif
-+
-+#include <time.h>
- 
- #include <readline/readline.h>
- #include <readline/history.h>
- 
--extern char *xmalloc ();
-+extern char *xmalloc PARAMS((size_t));
- 
- /* The names of functions that actually do the manipulation. */
--int com_list __P((char *));
--int com_view __P((char *));
--int com_rename __P((char *));
--int com_stat __P((char *));
--int com_pwd __P((char *));
--int com_delete __P((char *));
--int com_help __P((char *));
--int com_cd __P((char *));
--int com_quit __P((char *));
-+int com_list PARAMS((char *));
-+int com_view PARAMS((char *));
-+int com_rename PARAMS((char *));
-+int com_stat PARAMS((char *));
-+int com_pwd PARAMS((char *));
-+int com_delete PARAMS((char *));
-+int com_help PARAMS((char *));
-+int com_cd PARAMS((char *));
-+int com_quit PARAMS((char *));
- 
- /* A structure which contains information on the commands this program
-    can understand. */
-@@ -1904,12 +2036,12 @@ COMMAND *find_command ();
- /* The name of this program, as taken from argv[0]. */
- char *progname;
- 
--/* When non-zero, this means the user is done using this program. */
-+/* When non-zero, this global means the user is done using this program. */
- int done;
- 
- char *
- dupstr (s)
--     int s;
-+     char *s;
- @{
-   char *r;
- 
-@@ -2034,12 +2166,12 @@ stripwhite (string)
- /*                                                                  */
- /* **************************************************************** */
- 
--char *command_generator __P((const char *, int));
--char **fileman_completion __P((const char *, int, int));
-+char *command_generator PARAMS((const char *, int));
-+char **fileman_completion PARAMS((const char *, int, int));
- 
--/* Tell the GNU Readline library how to complete.  We want to try to
--   complete on command names if this is the first word in the line, or
--   on filenames if not. */
-+/* Tell the GNU Readline library how to complete.  We want to try to complete
-+   on command names if this is the first word in the line, or on filenames
-+   if not. */
- initialize_readline ()
- @{
-   /* Allow conditional parsing of the ~/.inputrc file. */
-@@ -2049,11 +2181,11 @@ initialize_readline ()
-   rl_attempted_completion_function = fileman_completion;
- @}
- 
--/* Attempt to complete on the contents of TEXT.  START and END
--   bound the region of rl_line_buffer that contains the word to
--   complete.  TEXT is the word to complete.  We can use the entire
--   contents of rl_line_buffer in case we want to do some simple
--   parsing.  Returnthe array of matches, or NULL if there aren't any. */
-+/* Attempt to complete on the contents of TEXT.  START and END bound the
-+   region of rl_line_buffer that contains the word to complete.  TEXT is
-+   the word to complete.  We can use the entire contents of rl_line_buffer
-+   in case we want to do some simple parsing.  Return the array of matches,
-+   or NULL if there aren't any. */
- char **
- fileman_completion (text, start, end)
-      const char *text;
-@@ -2072,9 +2204,9 @@ fileman_completion (text, start, end)
-   return (matches);
- @}
- 
--/* Generator function for command completion.  STATE lets us
--   know whether to start from scratch; without any state
--   (i.e. STATE == 0), then we start at the top of the list. */
-+/* Generator function for command completion.  STATE lets us know whether
-+   to start from scratch; without any state (i.e. STATE == 0), then we
-+   start at the top of the list. */
- char *
- command_generator (text, state)
-      const char *text;
-@@ -2083,17 +2215,16 @@ command_generator (text, state)
-   static int list_index, len;
-   char *name;
- 
--  /* If this is a new word to complete, initialize now.  This
--     includes saving the length of TEXT for efficiency, and
--     initializing the index variable to 0. */
-+  /* If this is a new word to complete, initialize now.  This includes
-+     saving the length of TEXT for efficiency, and initializing the index
-+     variable to 0. */
-   if (!state)
-     @{
-       list_index = 0;
-       len = strlen (text);
-     @}
- 
--  /* Return the next name which partially matches from the
--     command list. */
-+  /* Return the next name which partially matches from the command list. */
-   while (name = commands[list_index].name)
-     @{
-       list_index++;
-@@ -2133,7 +2264,12 @@ com_view (arg)
-   if (!valid_argument ("view", arg))
-     return 1;
- 
-+#if defined (__MSDOS__)
-+  /* more.com doesn't grok slashes in pathnames */
-+  sprintf (syscom, "less %s", arg);
-+#else
-   sprintf (syscom, "more %s", arg);
-+#endif
-   return (system (syscom));
- @}
- 
-@@ -2160,7 +2296,8 @@ com_stat (arg)
- 
-   printf ("Statistics for `%s':\n", arg);
- 
--  printf ("%s has %d link%s, and is %d byte%s in length.\n", arg,
-+  printf ("%s has %d link%s, and is %d byte%s in length.\n",
-+	  arg,
-           finfo.st_nlink,
-           (finfo.st_nlink == 1) ? "" : "s",
-           finfo.st_size,
-@@ -2249,8 +2386,7 @@ com_pwd (ignore)
-   return 0;
- @}
- 
--/* The user wishes to quit using this program.  Just set DONE
--   non-zero. */
-+/* The user wishes to quit using this program.  Just set DONE non-zero. */
- com_quit (arg)
-      char *arg;
- @{
-@@ -2263,13 +2399,12 @@ too_dangerous (caller)
-      char *caller;
- @{
-   fprintf (stderr,
--           "%s: Too dangerous for me to distribute.\n",
-+           "%s: Too dangerous for me to distribute.  Write it yourself.\n",
-            caller);
--  fprintf (stderr, "Write it yourself.\n");
- @}
- 
--/* Return non-zero if ARG is a valid argument for CALLER,
--   else print an error message and return zero. */
-+/* Return non-zero if ARG is a valid argument for CALLER, else print
-+   an error message and return zero. */
- int
- valid_argument (caller, arg)
-      char *caller, *arg;
-Index: gdb-7.2.90.20110703/readline/doc/rluser.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/rluser.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/rluser.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -1,7 +1,6 @@
- @comment %**start of header (This is for running Texinfo on a region.)
- @setfilename rluser.info
- @comment %**end of header (This is for running Texinfo on a region.)
--@setchapternewpage odd
- 
- @ignore
- This file documents the end user interface to the GNU command line
-@@ -10,7 +9,7 @@ use these features.  There is a document
- which contains both end-user and programmer documentation for the
- GNU Readline Library.
- 
--Copyright (C) 1988-2005 Free Software Foundation, Inc.
-+Copyright (C) 1988--2011 Free Software Foundation, Inc.
- 
- Authored by Brian Fox and Chet Ramey.
- 
-@@ -48,6 +47,16 @@ command line editing interface.
- @ifset BashFeatures
- Command line editing is provided by the Readline library, which is
- used by several different programs, including Bash.
-+Command line editing is enabled by default when using an interactive shell,
-+unless the @option{--noediting} option is supplied at shell invocation.
-+Line editing is also used when using the @option{-e} option to the
-+@code{read} builtin command (@pxref{Bash Builtins}).
-+By default, the line editing commands are similar to those of Emacs.
-+A vi-style line editing interface is also available.
-+Line editing can be enabled at any time using the @option{-o emacs} or
-+@option{-o vi} options to the @code{set} builtin command
-+(@pxref{The Set Builtin}), or disabled using the @option{+o emacs} or 
-+@option{+o vi} options to @code{set}.
- @end ifset
- 
- @menu
-@@ -336,7 +345,9 @@ file is taken from the value of the shel
- @ifclear BashFeatures
- file is taken from the value of the environment variable @env{INPUTRC}.  If
- @end ifclear
--that variable is unset, the default is @file{~/.inputrc}.
-+that variable is unset, the default is @file{~/.inputrc}.  If that
-+file does not exist or cannot be read, the ultimate default is
-+@file{/etc/inputrc}.
- 
- When a program which uses the Readline library starts up, the
- init file is read, and the key bindings are set.
-@@ -420,11 +431,34 @@ The string to insert at the beginning of
- @code{insert-comment} command is executed.  The default value
- is @code{"#"}.
- 
-+@item completion-display-width
-+@vindex completion-display-width
-+The number of screen columns used to display possible matches
-+when performing completion.
-+The value is ignored if it is less than 0 or greater than the terminal
-+screen width.
-+A value of 0 will cause matches to be displayed one per line.
-+The default value is -1.
-+
- @item completion-ignore-case
-+@vindex completion-ignore-case
- If set to @samp{on}, Readline performs filename matching and completion
- in a case-insensitive fashion.
- The default value is @samp{off}.
- 
-+@item completion-map-case
-+@vindex completion-map-case
-+If set to @samp{on}, and @var{completion-ignore-case} is enabled, Readline
-+treats hyphens (@samp{-}) and underscores (@samp{_}) as equivalent when
-+performing case-insensitive filename matching and completion.
-+
-+@item completion-prefix-display-length
-+@vindex completion-prefix-display-length
-+The length in characters of the common prefix of a list of possible
-+completions that is displayed without modification.  When set to a
-+value greater than zero, common prefixes longer than this value are
-+replaced with an ellipsis when displaying possible completions.
-+
- @item completion-query-items
- @vindex completion-query-items
- The number of possible completions that determines when the user is
-@@ -456,12 +490,23 @@ key bindings is used.  By default, Readl
- mode, where the keystrokes are most similar to Emacs.  This variable can be
- set to either @samp{emacs} or @samp{vi}.
- 
-+@item echo-control-characters
-+When set to @samp{on}, on operating systems that indicate they support it,
-+readline echoes a character corresponding to a signal generated from the
-+keyboard.  The default is @samp{on}.
-+
- @item enable-keypad
- @vindex enable-keypad
- When set to @samp{on}, Readline will try to enable the application
- keypad when it is called.  Some systems need this to enable the
- arrow keys.  The default is @samp{off}.
- 
-+@item enable-meta-key
-+When set to @samp{on}, Readline will try to enable any meta modifier
-+key the terminal claims to support when it is called.  On many terminals,
-+the meta key is used to send eight-bit characters.
-+The default is @samp{on}.
-+
- @item expand-tilde
- @vindex expand-tilde
- If set to @samp{on}, tilde expansion is performed when Readline
-@@ -469,10 +514,16 @@ attempts word completion.  The default i
- 
- @item history-preserve-point
- @vindex history-preserve-point
--If set to @samp{on}, the history code attempts to place point at the
-+If set to @samp{on}, the history code attempts to place the point (the
-+current cursor position) at the
- same location on each history line retrieved with @code{previous-history}
- or @code{next-history}.  The default is @samp{off}.
- 
-+@item history-size
-+@vindex history-size
-+Set the maximum number of history entries saved in the history list.  If
-+set to zero, the number of entries in the history list is not limited.
-+
- @item horizontal-scroll-mode
- @vindex horizontal-scroll-mode
- This variable can be set to either @samp{on} or @samp{off}.  Setting it
-@@ -535,10 +586,17 @@ The default is @samp{off}.
- @vindex match-hidden-files
- This variable, when set to @samp{on}, causes Readline to match files whose
- names begin with a @samp{.} (hidden files) when performing filename
--completion, unless the leading @samp{.} is
-+completion.
-+If set to @samp{off}, the leading @samp{.} must be
- supplied by the user in the filename to be completed.
- This variable is @samp{on} by default.
- 
-+@item menu-complete-display-prefix
-+@vindex menu-complete-display-prefix
-+If set to @samp{on}, menu completion displays the common prefix of the
-+list of possible completions (which may be empty) before cycling through
-+the list.  The default is @samp{off}.
-+
- @item output-meta
- @vindex output-meta
- If set to @samp{on}, Readline will display characters with the
-@@ -556,6 +614,13 @@ If set to @samp{on}, Readline will displ
- sorted horizontally in alphabetical order, rather than down the screen.
- The default is @samp{off}.
- 
-+@item revert-all-at-newline
-+@vindex revert-all-at-newline
-+If set to @samp{on}, Readline will undo all changes to history lines
-+before returning when @code{accept-line} is executed.  By default,
-+history lines may be modified and retain individual undo lists across
-+calls to @code{readline}.  The default is @samp{off}.
-+
- @item show-all-if-ambiguous
- @vindex show-all-if-ambiguous
- This alters the default behavior of the completion functions.  If
-@@ -575,6 +640,20 @@ a common prefix) cause the matches to be
- of ringing the bell.
- The default value is @samp{off}.
- 
-+@item skip-completed-text
-+@vindex skip-completed-text
-+If set to @samp{on}, this alters the default completion behavior when
-+inserting a single match into the line.  It's only active when
-+performing completion in the middle of a word.  If enabled, readline
-+does not insert characters from the completion that match characters
-+after point in the word being completed, so portions of the word
-+following the cursor are not duplicated.
-+For instance, if this is enabled, attempting completion when the cursor
-+is after the @samp{e} in @samp{Makefile} will result in @samp{Makefile}
-+rather than @samp{Makefilefile}, assuming there is a single possible
-+completion.
-+The default value is @samp{off}.
-+
- @item visible-stats
- @vindex visible-stats
- If set to @samp{on}, a character denoting a file's type
-@@ -593,9 +672,11 @@ the command does.
- Once you know the name of the command, simply place on a line
- in the init file the name of the key
- you wish to bind the command to, a colon, and then the name of the
--command.  The name of the key
--can be expressed in different ways, depending on what you find most
--comfortable.
-+command.
-+There can be no space between the key name and the colon -- that will be
-+interpreted as part of the key name.
-+The name of the key can be expressed in different ways, depending on
-+what you find most comfortable.
- 
- In addition to command names, readline allows keys to be bound
- to a string that is inserted when the key is pressed (a @var{macro}).
-@@ -937,12 +1018,22 @@ Move forward a character.
- Move back a character.
- 
- @item forward-word (M-f)
--Move forward to the end of the next word.  Words are composed of
--letters and digits.
-+Move forward to the end of the next word.
-+Words are composed of letters and digits.
- 
- @item backward-word (M-b)
--Move back to the start of the current or previous word.  Words are
--composed of letters and digits.
-+Move back to the start of the current or previous word.
-+Words are composed of letters and digits.
-+
-+@ifset BashFeatures
-+@item shell-forward-word ()
-+Move forward to the end of the next word.
-+Words are delimited by non-quoted shell metacharacters.
-+
-+@item shell-backward-word ()
-+Move back to the start of the current or previous word.
-+Words are delimited by non-quoted shell metacharacters.
-+@end ifset
- 
- @item clear-screen (C-l)
- Clear the screen and redraw the current line,
-@@ -1029,10 +1120,14 @@ as if the @samp{!@var{n}} history expans
- 
- @item yank-last-arg (M-. or M-_)
- Insert last argument to the previous command (the last word of the
--previous history entry).  With an
--argument, behave exactly like @code{yank-nth-arg}.
-+previous history entry).
-+With a numeric argument, behave exactly like @code{yank-nth-arg}.
- Successive calls to @code{yank-last-arg} move back through the history
--list, inserting the last argument of each line in turn.
-+list, inserting the last word (or the word specified by the argument to
-+the first call) of each line in turn.
-+Any numeric argument supplied to these successive calls determines
-+the direction to move through the history.  A negative argument switches
-+the direction through the history (back or forward).
- The history expansion facilities are used to extract the last argument,
- as if the @samp{!$} history expansion had been specified.
- 
-@@ -1138,6 +1233,17 @@ Word boundaries are the same as @code{fo
- Kill the word behind point.
- Word boundaries are the same as @code{backward-word}.
- 
-+@ifset BashFeatures
-+@item shell-kill-word ()
-+Kill from point to the end of the current word, or if between
-+words, to the end of the next word.
-+Word boundaries are the same as @code{shell-forward-word}.
-+
-+@item shell-backward-kill-word ()
-+Kill the word behind point.
-+Word boundaries are the same as @code{shell-backward-word}.
-+@end ifset
-+
- @item unix-word-rubout (C-w)
- Kill the word behind point, using white space as a word boundary.
- The killed text is saved on the kill-ring.
-@@ -1219,6 +1325,9 @@ The default is filename completion.
- 
- @item possible-completions (M-?)
- List the possible completions of the text before point.
-+When displaying completions, Readline sets the number of columns used
-+for display to the value of @code{completion-display-width}, the value of
-+the environment variable @env{COLUMNS}, or the screen width, in that order.
- 
- @item insert-completions (M-*)
- Insert all completions of the text before point that would have
-@@ -1238,6 +1347,11 @@ through the list.
- This command is intended to be bound to @key{TAB}, but is unbound
- by default.
- 
-+@item menu-complete-backward ()
-+Identical to @code{menu-complete}, but moves backward through the list
-+of possible completions, as if @code{menu-complete} had been given a
-+negative argument.
-+
- @item delete-char-or-list ()
- Deletes the character under the cursor if not at the beginning or
- end of the line (like @code{delete-char}).
-@@ -1293,6 +1407,11 @@ Attempt completion on the text before po
- the text against lines from the history list for possible
- completion matches.
- 
-+@item dabbrev-expand ()
-+Attempt menu completion on the text before point, comparing
-+the text against lines from the history list for possible
-+completion matches.
-+
- @item complete-into-braces (M-@{)
- Perform filename completion and insert the list of possible completions
- enclosed within braces so the list is available to the shell
-@@ -1372,6 +1491,15 @@ A character is read and point is moved t
- of that character.  A negative count searches for subsequent
- occurrences.
- 
-+@item skip-csi-sequence ()
-+Read enough characters to consume a multi-key sequence such as those
-+defined for keys like Home and End.  Such sequences begin with a
-+Control Sequence Indicator (CSI), usually ESC-[.  If this sequence is
-+bound to "\e[", keys producing such sequences will have no effect
-+unless explicitly bound to a readline command, instead of inserting
-+stray characters into the editing buffer.  This is unbound by default,
-+but usually bound to ESC-[.
-+
- @item insert-comment (M-#)
- Without a numeric argument, the value of the @code{comment-begin}
- variable is inserted at the beginning of the current line.
-@@ -1481,7 +1609,7 @@ editing mode.
- While the Readline library does not have a full set of @code{vi}
- editing functions, it does contain enough to allow simple editing
- of the line.  The Readline @code{vi} mode behaves as specified in
--the @sc{posix} 1003.2 standard.
-+the @sc{posix} standard.
- 
- @ifset BashFeatures
- In order to switch interactively between @code{emacs} and @code{vi}
-@@ -1515,10 +1643,15 @@ the programmable completion facilities a
- First, the command name is identified.
- If a compspec has been defined for that command, the
- compspec is used to generate the list of possible completions for the word.
-+If the command word is the empty string (completion attempted at the
-+beginning of an empty line), any compspec defined with
-+the @option{-E} option to @code{complete} is used.
- If the command word is a full pathname, a compspec for the full
- pathname is searched for first.
- If no compspec is found for the full pathname, an attempt is made to
- find a compspec for the portion following the final slash.
-+If those searches do not result in a compspec, any compspec defined with
-+the @option{-D} option to @code{complete} is used as the default.
- 
- Once a compspec has been found, it is used to generate the list of
- matching words.
-@@ -1555,9 +1688,9 @@ completed, and the matching words become
- 
- After these matches have been generated, any shell function or command
- specified with the @option{-F} and @option{-C} options is invoked.
--When the command or function is invoked, the @env{COMP_LINE} and
--@env{COMP_POINT} variables are assigned values as described above
--(@pxref{Bash Variables}).
-+When the command or function is invoked, the @env{COMP_LINE},
-+@env{COMP_POINT}, @env{COMP_KEY}, and @env{COMP_TYPE} variables are
-+assigned values as described above (@pxref{Bash Variables}).
- If a shell function is being invoked, the @env{COMP_WORDS} and
- @env{COMP_CWORD} variables are also set.
- When the function or command is invoked, the first argument is the
-@@ -1570,7 +1703,7 @@ the matches.
- 
- Any function specified with @option{-F} is invoked first.
- The function may use any of the shell facilities, including the
--@code{compgen} builtin described below
-+@code{compgen} and @code{compopt} builtins described below
- (@pxref{Programmable Completion Builtins}), to generate the matches.
- It must put the possible completions in the @env{COMPREPLY} array
- variable.
-@@ -1622,6 +1755,30 @@ to completed names which are symbolic li
- the value of the @var{mark-directories} Readline variable, regardless
- of the setting of the @var{mark-symlinked-directories} Readline variable.
- 
-+There is some support for dynamically modifying completions.  This is
-+most useful when used in combination with a default completion specified
-+with @option{-D}.  It's possible for shell functions executed as completion
-+handlers to indicate that completion should be retried by returning an
-+exit status of 124.  If a shell function returns 124, and changes
-+the compspec associated with the command on which completion is being
-+attempted (supplied as the first argument when the function is executed),
-+programmable completion restarts from the beginning, with an
-+attempt to find a new compspec for that command.  This allows a set of
-+completions to be built dynamically as completion is attempted, rather than
-+being loaded all at once.
-+
-+For instance, assuming that there is a library of compspecs, each kept in a
-+file corresponding to the name of the command, the following default
-+completion function would load completions dynamically:
-+
-+@example
-+_completion_loader()
-+@{
-+	. "/etc/bash_completion.d/$1.sh" >/dev/null 2>&1 && return 124
-+@}
-+complete -D -F _completion_loader
-+@end example
-+
- @node Programmable Completion Builtins
- @section Programmable Completion Builtins
- @cindex completion builtins
-@@ -1657,10 +1814,10 @@ matches were generated.
- @item complete
- @btindex complete
- @example
--@code{complete [-abcdefgjksuv] [-o @var{comp-option}] [-A @var{action}] [-G @var{globpat}] [-W @var{wordlist}]
--[-P @var{prefix}] [-S @var{suffix}] [-X @var{filterpat}] [-F @var{function}]
--[-C @var{command}] @var{name} [@var{name} @dots{}]}
--@code{complete -pr [@var{name} @dots{}]}
-+@code{complete [-abcdefgjksuv] [-o @var{comp-option}] [-DE] [-A @var{action}] [-G @var{globpat}] [-W @var{wordlist}]
-+[-F @var{function}] [-C @var{command}] [-X @var{filterpat}]
-+[-P @var{prefix}] [-S @var{suffix}] @var{name} [@var{name} @dots{}]}
-+@code{complete -pr [-DE] [@var{name} @dots{}]}
- @end example
- 
- Specify how arguments to each @var{name} should be completed.
-@@ -1670,9 +1827,16 @@ reused as input.
- The @option{-r} option removes a completion specification for
- each @var{name}, or, if no @var{name}s are supplied, all
- completion specifications.
-+The @option{-D} option indicates that the remaining options and actions should
-+apply to the ``default'' command completion; that is, completion attempted
-+on a command for which no completion has previously been defined.
-+The @option{-E} option indicates that the remaining options and actions should
-+apply to ``empty'' command completion; that is, completion attempted on a 
-+blank line.
- 
- The process of applying these completion specifications when word completion
--is attempted is described above (@pxref{Programmable Completion}).
-+is attempted is described above (@pxref{Programmable Completion}).  The
-+@option{-D} option takes precedence over @option{-E}.
- 
- Other options, if specified, have the following meanings.
- The arguments to the @option{-G}, @option{-W}, and @option{-X} options
-@@ -1702,9 +1866,10 @@ Perform directory name completion if the
- 
- @item filenames
- Tell Readline that the compspec generates filenames, so it can perform any
--filename-specific processing (like adding a slash to directory names or
--suppressing trailing spaces).  This option is intended to be used with
--shell functions specified with @option{-F}.
-+filename-specific processing (like adding a slash to directory names
-+quoting special characters, or suppressing trailing spaces).
-+This option is intended to be used with shell functions specified
-+with @option{-F}.
- 
- @item nospace
- Tell Readline not to append a space (the default) to words completed at
-@@ -1798,17 +1963,6 @@ User names.  May also be specified as @o
- Names of all shell variables.  May also be specified as @option{-v}.
- @end table
- 
--@item -G @var{globpat}
--The filename expansion pattern @var{globpat} is expanded to generate
--the possible completions.
--
--@item -W @var{wordlist}
--The @var{wordlist} is split using the characters in the
--@env{IFS} special variable as delimiters, and each resultant word
--is expanded.
--The possible completions are the members of the resultant list which
--match the word being completed.
--
- @item -C @var{command}
- @var{command} is executed in a subshell environment, and its output is
- used as the possible completions.
-@@ -1819,13 +1973,9 @@ environment.
- When it finishes, the possible completions are retrieved from the value
- of the @env{COMPREPLY} array variable.
- 
--@item -X @var{filterpat}
--@var{filterpat} is a pattern as used for filename expansion.
--It is applied to the list of possible completions generated by the
--preceding options and arguments, and each completion matching
--@var{filterpat} is removed from the list.
--A leading @samp{!} in @var{filterpat} negates the pattern; in this
--case, any completion not matching @var{filterpat} is removed.
-+@item -G @var{globpat}
-+The filename expansion pattern @var{globpat} is expanded to generate
-+the possible completions.
- 
- @item -P @var{prefix}
- @var{prefix} is added at the beginning of each possible completion
-@@ -1834,6 +1984,21 @@ after all other options have been applie
- @item -S @var{suffix}
- @var{suffix} is appended to each possible completion
- after all other options have been applied.
-+
-+@item -W @var{wordlist}
-+The @var{wordlist} is split using the characters in the
-+@env{IFS} special variable as delimiters, and each resultant word
-+is expanded.
-+The possible completions are the members of the resultant list which
-+match the word being completed.
-+
-+@item -X @var{filterpat}
-+@var{filterpat} is a pattern as used for filename expansion.
-+It is applied to the list of possible completions generated by the
-+preceding options and arguments, and each completion matching
-+@var{filterpat} is removed from the list.
-+A leading @samp{!} in @var{filterpat} negates the pattern; in this
-+case, any completion not matching @var{filterpat} is removed.
- @end table
- 
- The return value is true unless an invalid option is supplied, an option
-@@ -1842,5 +2007,31 @@ argument, an attempt is made to remove a
- a @var{name} for which no specification exists, or
- an error occurs adding a completion specification.
- 
-+@item compopt
-+@btindex compopt
-+@example
-+@code{compopt} [-o @var{option}] [-DE] [+o @var{option}] [@var{name}]
-+@end example
-+Modify completion options for each @var{name} according to the
-+@var{option}s, or for the currently-executing completion if no @var{name}s
-+are supplied.
-+If no @var{option}s are given, display the completion options for each
-+@var{name} or the current completion.
-+The possible values of @var{option} are those valid for the @code{complete}
-+builtin described above.
-+The @option{-D} option indicates that the remaining options should
-+apply to the ``default'' command completion; that is, completion attempted
-+on a command for which no completion has previously been defined.
-+The @option{-E} option indicates that the remaining options should
-+apply to ``empty'' command completion; that is, completion attempted on a 
-+blank line.
-+
-+The @option{-D} option takes precedence over @option{-E}.
-+
-+The return value is true unless an invalid option is supplied, an attempt
-+is made to modify the options for a @var{name} for which no completion
-+specification exists, or an output error occurs.
-+
- @end table
-+
- @end ifset
-Index: gdb-7.2.90.20110703/readline/doc/rluserman.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/rluserman.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/rluserman.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -4,8 +4,6 @@
- @settitle GNU Readline Library
- @comment %**end of header (This is for running Texinfo on a region.)
- 
--@setchapternewpage odd
--
- @include version.texi
- 
- @copying
-@@ -14,7 +12,7 @@ This manual describes the end user inter
- consistency of user interface across discrete programs which provide
- a command line interface.
- 
--Copyright @copyright{} 1988-2005 Free Software Foundation, Inc.
-+Copyright @copyright{} 1988--2011 Free Software Foundation, Inc.
- 
- Permission is granted to make and distribute verbatim copies of
- this manual provided the copyright notice and this permission notice
-@@ -22,15 +20,16 @@ are preserved on all copies.
- 
- @quotation
- Permission is granted to copy, distribute and/or modify this document
--under the terms of the GNU Free Documentation License, Version 1.1 or
-+under the terms of the GNU Free Documentation License, Version 1.3 or
- any later version published by the Free Software Foundation; with no
--Invariant Sections, with the Front-Cover texts being ``A GNU Manual,''
-+Invariant Sections, with the Front-Cover texts being ``A GNU Manual'',
- and with the Back-Cover Texts as in (a) below.  A copy of the license is
--included in the section entitled ``GNU Free Documentation License.''
-+included in the section entitled ``GNU Free Documentation License''.
-+
-+(a) The FSF's Back-Cover Text is: You are free to copy and modify
-+this GNU manual.  Buying copies from GNU Press supports the FSF in
-+developing GNU and promoting software freedom.''
- 
--(a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
--this GNU Manual, like GNU software.  Copies published by the Free
--Software Foundation raise funds for GNU development.''
- @end quotation
- @end copying
- 
-@@ -70,18 +69,14 @@ programs which provide a command line in
- 
- @menu
- * Command Line Editing::	   GNU Readline User's Manual.
--* Copying This Manual::		Copying This Manual.
-+* GNU Free Documentation License::	License for copying this manual.
- @end menu
- @end ifnottex
- 
- @include rluser.texi
- 
--@node Copying This Manual
--@appendix Copying This Manual
--
--@menu
--* GNU Free Documentation License::	License for copying this manual.
--@end menu
-+@node GNU Free Documentation License
-+@appendix GNU Free Documentation License
- 
- @include fdl.texi
- 
-Index: gdb-7.2.90.20110703/readline/doc/texi2dvi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/texi2dvi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/texi2dvi	2011-07-03 10:41:21.000000000 +0200
-@@ -5,20 +5,18 @@
- # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2001,
- # 2002, 2003 Free Software Foundation, Inc.
- #
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
- #
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
- #
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, you can either send email to this
--# program's maintainer or write to: The Free Software Foundation,
--# Inc.; 59 Temple Place, Suite 330; Boston, MA 02111-1307, USA.
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- #
- # Original author: Noah Friedman <friedman@gnu.org>.
- #
-Index: gdb-7.2.90.20110703/readline/doc/texi2html
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/texi2html	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/texi2html	2011-07-03 10:41:21.000000000 +0200
-@@ -7,20 +7,19 @@
- #
- #    Copyright (C) 1999, 2000  Free Software Foundation, Inc.
- #
--#    This program is free software; you can redistribute it and/or modify
--#    it under the terms of the GNU General Public License as published by
--#    the Free Software Foundation; either version 2 of the License, or
--#    (at your option) any later version.
--#
--#    This program is distributed in the hope that it will be useful,
--#    but WITHOUT ANY WARRANTY; without even the implied warranty of
--#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--#    GNU General Public License for more details.
--#
--#    You should have received a copy of the GNU General Public License
--#    along with this program; if not, write to the Free Software
--#    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
--# 
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+#
- #-##############################################################################
- 
- # This requires perl version 5 or higher
-@@ -3564,7 +3563,7 @@ INPUT_LINE: while ($_ = &next_line) {
- 		$name = &normalise_node($name);
- 		$level = $sec2level{$tag};
- 		# check for index
--		$first_index_chapter = $name
-+		$first_index_chapter = $node
- 		  if ($level == 1 && !$first_index_chapter && 
- 		      $name =~ /index/i);
- 		if ($in_top && /heading/){
-Index: gdb-7.2.90.20110703/readline/doc/version.texi
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/doc/version.texi	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/doc/version.texi	2011-07-03 10:41:21.000000000 +0200
-@@ -1,10 +1,10 @@
- @ignore
--Copyright (C) 1988-2005 Free Software Foundation, Inc. 
-+Copyright (C) 1988-2011 Free Software Foundation, Inc. 
- @end ignore
- 
--@set EDITION 5.1-beta1
--@set VERSION 5.1-beta1
--@set UPDATED 11 November 2005
--@set UPDATED-MONTH November 2005
-+@set EDITION 6.2
-+@set VERSION 6.2
-+@set UPDATED September 6 2010
-+@set UPDATED-MONTH September 2010
- 
--@set LASTCHANGE Fri Nov 11 19:50:51 EST 2005
-+@set LASTCHANGE Mon Sep  6 22:07:10 EDT 2010
-Index: gdb-7.2.90.20110703/readline/emacs_keymap.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/emacs_keymap.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/emacs_keymap.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* emacs_keymap.c -- the keymap for emacs_mode in readline (). */
- 
--/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (BUFSIZ)
- #include <stdio.h>
-Index: gdb-7.2.90.20110703/readline/examples/ChangeLog.gdb
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/ChangeLog.gdb	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/ChangeLog.gdb	2011-07-03 10:41:21.000000000 +0200
-@@ -1,3 +1,7 @@
-+2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
-+
-+	Imported readline 6.2, and upstream patch 001.
-+
- 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
- 
- 	Imported readline 5.1, and upstream patches 001-004.
-Index: gdb-7.2.90.20110703/readline/examples/Inputrc
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/Inputrc	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/Inputrc	2011-07-03 10:41:21.000000000 +0200
-@@ -4,21 +4,21 @@
- # on which program is running, or what terminal is active.
- #
- 
--# Copyright (C) 1989-2002 Free Software Foundation, Inc.
-+#   Copyright (C) 1989-2009 Free Software Foundation, Inc.
- #
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
- #
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- #
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
- 
- # In all programs, all terminals, make sure this is bound.
- "\C-x\C-r": re-read-init-file
-Index: gdb-7.2.90.20110703/readline/examples/Makefile.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/Makefile.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/Makefile.in	2011-07-03 10:41:21.000000000 +0200
-@@ -1,30 +1,46 @@
- #
- # This is the Makefile for the readline examples subdirectory.
- #
--# Copyright (C) 1994 Free Software Foundation, Inc.
-+# Copyright (C) 1994,2008,2009 Free Software Foundation, Inc.
-+
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
-+
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
-+
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- 
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
--
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
--
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
- RL_LIBRARY_VERSION = @LIBVERSION@
- 
- SHELL = @MAKE_SHELL@
- RM = rm -f
- 
-+prefix = @prefix@
-+exec_prefix = @exec_prefix@
-+
-+datarootdir = @datarootdir@
-+
-+bindir = @bindir@
- srcdir = @srcdir@
--VPATH = .:@srcdir@
-+datadir = @datadir@
-+VPATH = @srcdir@
- top_srcdir = @top_srcdir@
--BUILD_DIR = .
-+#BUILD_DIR = .
-+BUILD_DIR = @BUILD_DIR@
-+installdir = $(datadir)/readline
-+
-+INSTALL = @INSTALL@
-+INSTALL_PROGRAM = @INSTALL_PROGRAM@
-+INSTALL_DATA = @INSTALL_DATA@
-+
-+EXEEXT = @EXEEXT@
-+OBJEXT = @OBJEXT@
- 
- # Support an alternate destination root directory for package building
- DESTDIR =
-@@ -51,31 +67,56 @@ TERMCAP_LIB = @TERMCAP_LIB@
- 	${RM} $@
- 	$(CC) $(CCFLAGS) -c $<
- 
--EXECUTABLES = fileman rltest rl rlcat rlversion histexamp 
--OBJECTS = fileman.o rltest.o rl.o rlcat.o rlversion.o histexamp.o
-+SOURCES = excallback.c fileman.c histexamp.c manexamp.c rl-fgets.c rl.c \
-+		rlcat.c rlevent.c rlptytest.c rltest.c rlversion.c
-+
-+EXECUTABLES = fileman$(EXEEXT) rltest$(EXEEXT) rl$(EXEEXT) rlcat$(EXEEXT) \
-+		rlevent$(EXEEXT) rlversion$(EXEEXT) histexamp$(EXEEXT)
-+OBJECTS = fileman.o rltest.o rl.o rlevent.o rlcat.o rlversion.o histexamp.o
- 
- all: $(EXECUTABLES)
- everything: all
- 
--rl: rl.o $(READLINE_LIB)
-+check:	rlversion$(EXEEXT)
-+	@echo Readline version: `rlversion$(EXEEXT)`
-+
-+installdirs:
-+	-$(SHELL) $(top_srcdir)/support/mkdirs $(DESTDIR)$(installdir)
-+
-+install:	installdirs
-+	@for f in $(SOURCES); do \
-+		$(RM) $(DESTDIR)$(installdir)/$$f ; \
-+		$(INSTALL_DATA) $(srcdir)/$$f $(DESTDIR)$(installdir) ; \
-+	done
-+
-+uninstall:
-+	@for f in $(SOURCES); do \
-+		$(RM) $(DESTDIR)$(installdir)/$$f ; \
-+	done
-+	-rmdir $(DESTDIR)$(installdir)
-+
-+rl$(EXEEXT): rl.o $(READLINE_LIB)
- 	$(PURIFY) $(CC) $(LDFLAGS) -o $@ rl.o $(READLINE_LIB) $(TERMCAP_LIB)
- 
--rlcat: rlcat.o $(READLINE_LIB)
-+rlcat$(EXEEXT): rlcat.o $(READLINE_LIB)
- 	$(PURIFY) $(CC) $(LDFLAGS) -o $@ rlcat.o $(READLINE_LIB) $(TERMCAP_LIB)
- 
--fileman: fileman.o $(READLINE_LIB)
-+rlevent$(EXEEXT): rlevent.o $(READLINE_LIB)
-+	$(PURIFY) $(CC) $(LDFLAGS) -o $@ rlevent.o $(READLINE_LIB) $(TERMCAP_LIB)
-+
-+fileman$(EXEEXT): fileman.o $(READLINE_LIB)
- 	$(PURIFY) $(CC) $(LDFLAGS) -o $@ fileman.o $(READLINE_LIB) $(TERMCAP_LIB)
- 
--rltest: rltest.o $(READLINE_LIB)
-+rltest$(EXEEXT): rltest.o $(READLINE_LIB)
- 	$(PURIFY) $(CC) $(LDFLAGS) -o $@ rltest.o $(READLINE_LIB) $(TERMCAP_LIB)
- 
--rlptytest: rlptytest.o $(READLINE_LIB)
-+rlptytest$(EXEEXT): rlptytest.o $(READLINE_LIB)
- 	$(PURIFY) $(CC) $(LDFLAGS) -o $@ rlptytest.o $(READLINE_LIB) $(TERMCAP_LIB)
- 
--rlversion: rlversion.o $(READLINE_LIB)
-+rlversion$(EXEEXT): rlversion.o $(READLINE_LIB)
- 	$(CC) $(LDFLAGS) -o $@ rlversion.o $(READLINE_LIB) $(TERMCAP_LIB)
- 
--histexamp: histexamp.o $(HISTORY_LIB)
-+histexamp$(EXEEXT): histexamp.o $(HISTORY_LIB)
- 	$(PURIFY) $(CC) $(LDFLAGS) -o $@ histexamp.o -lhistory $(TERMCAP_LIB)
- 
- clean mostlyclean:
-Index: gdb-7.2.90.20110703/readline/examples/autoconf/BASH_CHECK_LIB_TERMCAP
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/readline/examples/autoconf/BASH_CHECK_LIB_TERMCAP	2011-07-03 10:41:21.000000000 +0200
-@@ -0,0 +1,40 @@
-+AC_DEFUN([BASH_CHECK_LIB_TERMCAP],
-+[
-+if test "X$bash_cv_termcap_lib" = "X"; then
-+_bash_needmsg=yes
-+else
-+AC_MSG_CHECKING(which library has the termcap functions)
-+_bash_needmsg=
-+fi
-+AC_CACHE_VAL(bash_cv_termcap_lib,
-+[AC_CHECK_FUNC(tgetent, bash_cv_termcap_lib=libc,
-+  [AC_CHECK_LIB(termcap, tgetent, bash_cv_termcap_lib=libtermcap,
-+    [AC_CHECK_LIB(tinfo, tgetent, bash_cv_termcap_lib=libtinfo,
-+        [AC_CHECK_LIB(curses, tgetent, bash_cv_termcap_lib=libcurses,
-+	    [AC_CHECK_LIB(ncurses, tgetent, bash_cv_termcap_lib=libncurses,
-+	        bash_cv_termcap_lib=gnutermcap)])])])])])
-+if test "X$_bash_needmsg" = "Xyes"; then
-+AC_MSG_CHECKING(which library has the termcap functions)
-+fi
-+AC_MSG_RESULT(using $bash_cv_termcap_lib)
-+if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
-+LDFLAGS="$LDFLAGS -L./lib/termcap"
-+TERMCAP_LIB="./lib/termcap/libtermcap.a"
-+TERMCAP_DEP="./lib/termcap/libtermcap.a"
-+elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
-+TERMCAP_LIB=-ltermcap
-+TERMCAP_DEP=
-+elif test $bash_cv_termcap_lib = libtinfo; then
-+TERMCAP_LIB=-ltinfo
-+TERMCAP_DEP=
-+elif test $bash_cv_termcap_lib = libncurses; then
-+TERMCAP_LIB=-lncurses
-+TERMCAP_DEP=
-+elif test $bash_cv_termcap_lib = libc; then
-+TERMCAP_LIB=
-+TERMCAP_DEP=
-+else
-+TERMCAP_LIB=-lcurses
-+TERMCAP_DEP=
-+fi
-+])
-Index: gdb-7.2.90.20110703/readline/examples/autoconf/RL_LIB_READLINE_VERSION
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/readline/examples/autoconf/RL_LIB_READLINE_VERSION	2011-07-03 10:41:21.000000000 +0200
-@@ -0,0 +1,118 @@
-+dnl need: prefix exec_prefix libdir includedir CC TERMCAP_LIB
-+dnl require:
-+dnl	AC_PROG_CC
-+dnl	BASH_CHECK_LIB_TERMCAP
-+
-+AC_DEFUN([RL_LIB_READLINE_VERSION],
-+[
-+AC_REQUIRE([BASH_CHECK_LIB_TERMCAP])
-+
-+AC_MSG_CHECKING([version of installed readline library])
-+
-+# What a pain in the ass this is.
-+
-+# save cpp and ld options
-+_save_CFLAGS="$CFLAGS"
-+_save_LDFLAGS="$LDFLAGS"
-+_save_LIBS="$LIBS"
-+
-+# Don't set ac_cv_rl_prefix if the caller has already assigned a value.  This
-+# allows the caller to do something like $_rl_prefix=$withval if the user
-+# specifies --with-installed-readline=PREFIX as an argument to configure
-+
-+if test -z "$ac_cv_rl_prefix"; then
-+test "x$prefix" = xNONE && ac_cv_rl_prefix=$ac_default_prefix || ac_cv_rl_prefix=${prefix}
-+fi
-+
-+eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include
-+eval ac_cv_rl_libdir=${ac_cv_rl_prefix}/lib
-+
-+LIBS="$LIBS -lreadline ${TERMCAP_LIB}"
-+CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}"
-+LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}"
-+
-+AC_CACHE_VAL(ac_cv_rl_version,
-+[AC_TRY_RUN([
-+#include <stdio.h>
-+#include <readline/readline.h>
-+
-+extern int rl_gnu_readline_p;
-+
-+main()
-+{
-+	FILE *fp;
-+	fp = fopen("conftest.rlv", "w");
-+	if (fp == 0)
-+		exit(1);
-+	if (rl_gnu_readline_p != 1)
-+		fprintf(fp, "0.0\n");
-+	else
-+		fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0");
-+	fclose(fp);
-+	exit(0);
-+}
-+],
-+ac_cv_rl_version=`cat conftest.rlv`,
-+ac_cv_rl_version='0.0',
-+ac_cv_rl_version='4.2')])
-+
-+CFLAGS="$_save_CFLAGS"
-+LDFLAGS="$_save_LDFLAGS"
-+LIBS="$_save_LIBS"
-+
-+RL_MAJOR=0
-+RL_MINOR=0
-+
-+# (
-+case "$ac_cv_rl_version" in
-+2*|3*|4*|5*|6*|7*|8*|9*)
-+	RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'`
-+	RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[[a-zA-Z]]*$::'`
-+	;;
-+esac
-+
-+# (((
-+case $RL_MAJOR in
-+[[0-9][0-9]])	_RL_MAJOR=$RL_MAJOR ;;
-+[[0-9]])	_RL_MAJOR=0$RL_MAJOR ;;
-+*)		_RL_MAJOR=00 ;;
-+esac
-+
-+# (((
-+case $RL_MINOR in
-+[[0-9][0-9]])	_RL_MINOR=$RL_MINOR ;;
-+[[0-9]])	_RL_MINOR=0$RL_MINOR ;;
-+*)		_RL_MINOR=00 ;;
-+esac
-+
-+RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}"
-+
-+# Readline versions greater than 4.2 have these defines in readline.h
-+
-+if test $ac_cv_rl_version = '0.0' ; then
-+	AC_MSG_WARN([Could not test version of installed readline library.])
-+elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then
-+	# set these for use by the caller
-+	RL_PREFIX=$ac_cv_rl_prefix
-+	RL_LIBDIR=$ac_cv_rl_libdir
-+	RL_INCLUDEDIR=$ac_cv_rl_includedir
-+	AC_MSG_RESULT($ac_cv_rl_version)
-+else
-+
-+AC_DEFINE_UNQUOTED(RL_READLINE_VERSION, $RL_VERSION, [encoded version of the installed readline library])
-+AC_DEFINE_UNQUOTED(RL_VERSION_MAJOR, $RL_MAJOR, [major version of installed readline library])
-+AC_DEFINE_UNQUOTED(RL_VERSION_MINOR, $RL_MINOR, [minor version of installed readline library])
-+
-+AC_SUBST(RL_VERSION)
-+AC_SUBST(RL_MAJOR)
-+AC_SUBST(RL_MINOR)
-+
-+# set these for use by the caller
-+RL_PREFIX=$ac_cv_rl_prefix
-+RL_LIBDIR=$ac_cv_rl_libdir
-+RL_INCLUDEDIR=$ac_cv_rl_includedir
-+
-+AC_MSG_RESULT($ac_cv_rl_version)
-+
-+fi
-+])
-Index: gdb-7.2.90.20110703/readline/examples/autoconf/wi_LIB_READLINE
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/readline/examples/autoconf/wi_LIB_READLINE	2011-07-03 10:41:21.000000000 +0200
-@@ -0,0 +1,76 @@
-+dnl Borut Razem
-+dnl
-+dnl This macro checks for the presence of the readline library.
-+dnl It works also in cross-compilation environment.
-+dnl
-+dnl To get it into the aclocal.m4 dnl file, do this:
-+dnl   aclocal -I . --verbose
-+dnl
-+dnl The --verbose will show all of the files that are searched
-+dnl for .m4 macros.
-+
-+AC_DEFUN([wi_LIB_READLINE], [
-+  dnl check for the readline.h header file
-+
-+  AC_CHECK_HEADER(readline/readline.h)
-+
-+  if test "$ac_cv_header_readline_readline_h" = yes; then
-+    dnl check the readline version
-+
-+    cat > conftest.$ac_ext <<EOF
-+#include <stdio.h>
-+#include <readline/readline.h>
-+wi_LIB_READLINE_VERSION RL_VERSION_MAJOR RL_VERSION_MINOR
-+EOF
-+
-+    wi_READLINE_VERSION=$($CPP $CPPFLAGS conftest.$ac_ext | sed -n -e "s/^wi_LIB_READLINE_VERSION  *\([[0-9\]][[0-9\]]*\)  *\([[0-9\]][[0-9\]]*\)$/\1.\2/p")
-+    rm -rf conftest*
-+
-+    if test -n "$wi_READLINE_VERSION"; then
-+      wi_MAJOR=$(expr $wi_READLINE_VERSION : '\([[0-9]][[0-9]]*\)\.')
-+      wi_MINOR=$(expr $wi_READLINE_VERSION : '[[0-9]][[0-9]]*\.\([[0-9]][[0-9]]*$\)')
-+      if test $wi_MINOR -lt 10; then
-+        wi_MINOR=$(expr $wi_MINOR \* 10)
-+      fi
-+      wi_READLINE_VERSION=$(expr $wi_MAJOR \* 100 + $wi_MINOR)
-+    else
-+      wi_READLINE_VERSION=-1
-+    fi
-+
-+    dnl check for the readline library
-+
-+    ac_save_LIBS="$LIBS"
-+    # Note: $LIBCURSES is permitted to be empty.
-+
-+    for LIBREADLINE in "-lreadline.dll" "-lreadline" "-lreadline $LIBCURSES" "-lreadline -ltermcap" "-lreadline -lncurses" "-lreadline -lcurses"
-+    do
-+      AC_MSG_CHECKING([for GNU Readline library $LIBREADLINE])
-+
-+      LIBS="$ac_save_LIBS $LIBREADLINE"
-+
-+      AC_TRY_LINK([
-+        /* includes */
-+        #include <stdio.h>
-+        #include <readline/readline.h>
-+      ],[
-+        /* function-body */
-+        int dummy = rl_completion_append_character; /* rl_completion_append_character appeared in version 2.1 */
-+        readline(NULL);
-+      ],[
-+        wi_cv_lib_readline=yes
-+        AC_MSG_RESULT(yes)
-+      ],[
-+        wi_cv_lib_readline=no
-+        AC_MSG_RESULT(no)
-+      ])
-+
-+      if test "$wi_cv_lib_readline" = yes; then
-+        AC_SUBST(LIBREADLINE)
-+        AC_DEFINE_UNQUOTED(HAVE_LIBREADLINE, $wi_READLINE_VERSION, [Readline])
-+        break
-+      fi
-+    done
-+
-+    LIBS="$ac_save_LIBS"
-+  fi
-+])
-Index: gdb-7.2.90.20110703/readline/examples/excallback.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/excallback.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/excallback.c	2011-07-03 10:41:21.000000000 +0200
-@@ -32,6 +32,9 @@ Let me know what you think.
- 
- Jeff
- */
-+/*
-+Copyright (C) 1999 Jeff Solomon
-+*/
- 
- #if defined (HAVE_CONFIG_H)
- #include <config.h>
-Index: gdb-7.2.90.20110703/readline/examples/fileman.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/fileman.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/fileman.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,22 +1,23 @@
--/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
-+/* fileman.c - file manager example for readline library. */
- 
--   This file is part of the GNU Readline Library, a library for
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
-+
-+   This file is part of the GNU Readline Library (Readline), a library for
-    reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- /* fileman.c -- A tiny application which demonstrates how to use the
-    GNU Readline library.  This application interactively allows users
-@@ -50,6 +51,8 @@
- #  include <stdlib.h>
- #endif
- 
-+#include <time.h>
-+
- #ifdef READLINE_LIBRARY
- #  include "readline.h"
- #  include "history.h"
-@@ -58,7 +61,7 @@
- #  include <readline/history.h>
- #endif
- 
--extern char *xmalloc ();
-+extern char *xmalloc PARAMS((size_t));
- 
- /* The names of functions that actually do the manipulation. */
- int com_list PARAMS((char *));
-Index: gdb-7.2.90.20110703/readline/examples/histexamp.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/histexamp.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/histexamp.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,22 +1,23 @@
--/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
-+/* histexamp.c - history library example program. */
- 
--   This file is part of the GNU Readline Library, a library for
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
-+
-+   This file is part of the GNU Readline Library (Readline), a library for
-    reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #include <stdio.h>
- 
-Index: gdb-7.2.90.20110703/readline/examples/manexamp.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/manexamp.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/manexamp.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* manexamp.c -- The examples which appear in the documentation are here. */
- 
--/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
-+   This file is part of the GNU Readline Library (Readline), a library for
-    reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #include <stdio.h>
- #include <readline/readline.h>
-Index: gdb-7.2.90.20110703/readline/examples/readlinebuf.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/readlinebuf.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/readlinebuf.h	2011-07-03 10:41:21.000000000 +0200
-@@ -8,7 +8,7 @@
-  *
-  * This program is free software; you can redistribute it and/or modify
-  * it under the terms of the GNU General Public License as published by
-- * the Free Software Foundation; either version 2 of the License, or
-+ * the Free Software Foundation; either version 2  of the License, or
-  * (at your option) any later version.
-  *
-  * This program is distributed in the hope that it will be useful,
-Index: gdb-7.2.90.20110703/readline/examples/rl.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rl.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rl.c	2011-07-03 10:41:21.000000000 +0200
-@@ -5,25 +5,24 @@
-  * usage: rl [-p prompt] [-u unit] [-d default] [-n nchars]
-  */
- 
--/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
-+   This file is part of the GNU Readline Library (Readline), a library for
-    reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if defined (HAVE_CONFIG_H)
- #  include <config.h>
-Index: gdb-7.2.90.20110703/readline/examples/rlcat.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlcat.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlcat.c	2011-07-03 10:41:21.000000000 +0200
-@@ -4,25 +4,24 @@
-  * usage: rlcat
-  */
- 
--/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
-+   This file is part of the GNU Readline Library (Readline), a library for
-    reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if defined (HAVE_CONFIG_H)
- #  include <config.h>
-Index: gdb-7.2.90.20110703/readline/examples/rlevent.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/readline/examples/rlevent.c	2011-07-03 10:41:21.000000000 +0200
-@@ -0,0 +1,166 @@
-+/*
-+ * rl - command-line interface to read a line from the standard input
-+ *      (or another fd) using readline.
-+ *
-+ * usage: rl [-p prompt] [-u unit] [-d default] [-n nchars]
-+ */
-+
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
-+
-+   This file is part of the GNU Readline Library (Readline), a library for
-+   reading lines of text with interactive input and history editing.
-+
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
-+#if defined (HAVE_CONFIG_H)
-+#  include <config.h>
-+#endif
-+
-+#include <stdio.h>
-+#include <sys/types.h>
-+
-+#ifdef HAVE_STDLIB_H
-+#  include <stdlib.h>
-+#else 
-+extern void exit();
-+#endif
-+
-+#if defined (READLINE_LIBRARY)
-+#  include "posixstat.h"
-+#  include "readline.h"
-+#  include "history.h"
-+#else
-+#  include <sys/stat.h>
-+#  include <readline/readline.h>
-+#  include <readline/history.h>
-+#endif
-+
-+extern int optind;
-+extern char *optarg;
-+
-+#if !defined (strchr) && !defined (__STDC__)
-+extern char *strrchr();
-+#endif
-+
-+static char *progname;
-+static char *deftext;
-+
-+static int
-+event_hook ()
-+{
-+  fprintf (stderr, "ding!\n");
-+  sleep (1);
-+  return 0;
-+}
-+
-+static int
-+set_deftext ()
-+{
-+  if (deftext)
-+    {
-+      rl_insert_text (deftext);
-+      deftext = (char *)NULL;
-+      rl_startup_hook = (rl_hook_func_t *)NULL;
-+    }
-+  return 0;
-+}
-+
-+static void
-+usage()
-+{
-+  fprintf (stderr, "%s: usage: %s [-p prompt] [-u unit] [-d default] [-n nchars]\n",
-+		progname, progname);
-+}
-+
-+int
-+main (argc, argv)
-+     int argc;
-+     char **argv;
-+{
-+  char *temp, *prompt;
-+  struct stat sb;
-+  int opt, fd, nch;
-+  FILE *ifp;
-+
-+  progname = strrchr(argv[0], '/');
-+  if (progname == 0)
-+    progname = argv[0];
-+  else
-+    progname++;
-+
-+  /* defaults */
-+  prompt = "readline$ ";
-+  fd = nch = 0;
-+  deftext = (char *)0;
-+
-+  while ((opt = getopt(argc, argv, "p:u:d:n:")) != EOF)
-+    {
-+      switch (opt)
-+	{
-+	case 'p':
-+	  prompt = optarg;
-+	  break;
-+	case 'u':
-+	  fd = atoi(optarg);
-+	  if (fd < 0)
-+	    {
-+	      fprintf (stderr, "%s: bad file descriptor `%s'\n", progname, optarg);
-+	      exit (2);
-+	    }
-+	  break;
-+	case 'd':
-+	  deftext = optarg;
-+	  break;
-+	case 'n':
-+	  nch = atoi(optarg);
-+	  if (nch < 0)
-+	    {
-+	      fprintf (stderr, "%s: bad value for -n: `%s'\n", progname, optarg);
-+	      exit (2);
-+	    }
-+	  break;
-+	default:
-+	  usage ();
-+	  exit (2);
-+	}
-+    }
-+
-+  if (fd != 0)
-+    {
-+      if (fstat (fd, &sb) < 0)
-+	{
-+	  fprintf (stderr, "%s: %d: bad file descriptor\n", progname, fd);
-+	  exit (1);
-+	}
-+      ifp = fdopen (fd, "r");
-+      rl_instream = ifp;
-+    }
-+
-+  if (deftext && *deftext)
-+    rl_startup_hook = set_deftext;
-+
-+  if (nch > 0)
-+    rl_num_chars_to_read = nch;
-+
-+  rl_event_hook = event_hook;
-+  temp = readline (prompt);
-+
-+  /* Test for EOF. */
-+  if (temp == 0)
-+    exit (1);
-+
-+  printf ("%s\n", temp);
-+  exit (0);
-+}
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/ChangeLog
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/ChangeLog	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/ChangeLog	2011-07-03 10:41:21.000000000 +0200
-@@ -1,14 +1,3 @@
--2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
--
--	* configure: Regenerate.
--
--	* configure.in: m4_include toplevel config/override.m4.
--	* configure: Regenerate.
--
--2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
--
--	* configure.in: Correctly quote AC_PROGRAM_SOURCE definition.
--
- 2004-11-04  Per Bothner  <per@bothner.com>
- 
- 	* pty.c:  Import from screen-4.0.2.
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/Makefile.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/Makefile.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/Makefile.in	2011-07-03 10:41:21.000000000 +0200
-@@ -25,7 +25,7 @@ CFLAGS = @CFLAGS@
- CPPFLAGS = @CPPFLAGS@
- #LDFLAGS = -L$(READLINE_DIR)
- LDFLAGS = @LDFLAGS@
--LIBS = -lreadline -lhistory -lncurses
-+LIBS = -lreadline -lhistory @LIBS@
- 
- CPP=@CPP@
- CPP_DEPEND=$(CC) -MM
-@@ -55,7 +55,7 @@ rlfe-$(VERSION).tar.gz:
- 	tar czf $@ $(CFILES) $(HFILES) $(EXTRA_DIST)
- 
- .c.o:
--	$(CC) -c -I. -I$(srcdir) $(M_CFLAGS) $(DEFS) $(OPTIONS) $(CFLAGS) $<
-+	$(CC) -c -I. -I$(srcdir) $(CPPFLAGS) $(M_CFLAGS) $(DEFS) $(OPTIONS) $(CFLAGS) $<
- 
- install_bin: .version screen
- 	-if [ -f $(DESTDIR)$(bindir)/$(SCREEN) ] && [ ! -f $(DESTDIR)$(bindir)/$(SCREEN).old ]; \
-@@ -68,7 +68,6 @@ install_bin: .version screen
- 	(cd $(DESTDIR)$(bindir) && ln -sf $(SCREEN) screen)
- 	cp $(srcdir)/utf8encodings/?? $(DESTDIR)$(SCREENENCODINGS)
- 
--
- uninstall: .version
- 	rm -f $(DESTDIR)$(bindir)/$(SCREEN)
- 	rm -f $(DESTDIR)$(bindir)/screen
-@@ -170,6 +169,15 @@ depend.in: $(CFILES) term.h
- 	for i in $(CFILES); do echo $$i; $(CPP_DEPEND) $$i >> tmp_make; done 
- 	mv tmp_make Makefile.in
- 
-+Makefile makefile:	config.status $(srcdir)/Makefile.in
-+	CONFIG_FILES=Makefile CONFIG_HEADERS= $(SHELL) ./config.status
-+
-+config.status:	$(srcdir)/configure
-+	$(SHELL) ./config.status --recheck
-+
-+$(srcdir)/configure:	$(srcdir)/configure.in
-+	cd $(srcdir) && autoconf
-+
- ###############################################################################
- 
- ### Dependencies:
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/config.h.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/config.h.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/config.h.in	2011-07-03 10:41:21.000000000 +0200
-@@ -373,3 +373,7 @@
- #undef PTYRANGE1
- 
- #define USEVARARGS
-+
-+#undef HAVE_SYS_STROPTS_H
-+
-+#undef HAVE_SYS_WAIT_H
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/configure
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/configure	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/configure	2011-07-03 10:41:21.000000000 +0200
-@@ -552,6 +552,42 @@ PACKAGE_BUGREPORT=
- PACKAGE_URL=
- 
- ac_unique_file="rlfe.c"
-+# Factoring default headers for most tests.
-+ac_includes_default="\
-+#include <stdio.h>
-+#ifdef HAVE_SYS_TYPES_H
-+# include <sys/types.h>
-+#endif
-+#ifdef HAVE_SYS_STAT_H
-+# include <sys/stat.h>
-+#endif
-+#ifdef STDC_HEADERS
-+# include <stdlib.h>
-+# include <stddef.h>
-+#else
-+# ifdef HAVE_STDLIB_H
-+#  include <stdlib.h>
-+# endif
-+#endif
-+#ifdef HAVE_STRING_H
-+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-+#  include <memory.h>
-+# endif
-+# include <string.h>
-+#endif
-+#ifdef HAVE_STRINGS_H
-+# include <strings.h>
-+#endif
-+#ifdef HAVE_INTTYPES_H
-+# include <inttypes.h>
-+#endif
-+#ifdef HAVE_STDINT_H
-+# include <stdint.h>
-+#endif
-+#ifdef HAVE_UNISTD_H
-+# include <unistd.h>
-+#endif"
-+
- ac_subst_vars='LTLIBOBJS
- LIBOBJS
- XTERMPATH
-@@ -1550,6 +1586,124 @@ $as_echo "$ac_res" >&6; }
-   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
- 
- } # ac_fn_c_check_func
-+
-+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-+# -------------------------------------------------------
-+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-+# the include files in INCLUDES and setting the cache variable VAR
-+# accordingly.
-+ac_fn_c_check_header_mongrel ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+else
-+  # Is the header compilable?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-+$as_echo_n "checking $2 usability... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_header_compiler=yes
-+else
-+  ac_header_compiler=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-+$as_echo "$ac_header_compiler" >&6; }
-+
-+# Is the header present?
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-+$as_echo_n "checking $2 presence... " >&6; }
-+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_cpp "$LINENO"; then :
-+  ac_header_preproc=yes
-+else
-+  ac_header_preproc=no
-+fi
-+rm -f conftest.err conftest.$ac_ext
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-+$as_echo "$ac_header_preproc" >&6; }
-+
-+# So?  What about this header?
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-+  yes:no: )
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+    ;;
-+  no:yes:* )
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-+    ;;
-+esac
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  eval "$3=\$ac_header_compiler"
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+fi
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_header_mongrel
-+
-+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-+# -------------------------------------------------------
-+# Tests whether HEADER exists and can be compiled using the include files in
-+# INCLUDES, setting the cache variable VAR accordingly.
-+ac_fn_c_check_header_compile ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+$4
-+#include <$2>
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  eval "$3=yes"
-+else
-+  eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
-+
-+} # ac_fn_c_check_header_compile
- cat >config.log <<_ACEOF
- This file contains any messages produced by compilers while
- running configure, to aid debugging if configure makes a mistake.
-@@ -4003,6 +4157,151 @@ fi
- 
- fi
- 
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-+$as_echo_n "checking for ANSI C header files... " >&6; }
-+if test "${ac_cv_header_stdc+set}" = set; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+#include <stdarg.h>
-+#include <string.h>
-+#include <float.h>
-+
-+int
-+main ()
-+{
-+
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_compile "$LINENO"; then :
-+  ac_cv_header_stdc=yes
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <string.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "memchr" >/dev/null 2>&1; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <stdlib.h>
-+
-+_ACEOF
-+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-+  $EGREP "free" >/dev/null 2>&1; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f conftest*
-+
-+fi
-+
-+if test $ac_cv_header_stdc = yes; then
-+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-+  if test "$cross_compiling" = yes; then :
-+  :
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+#include <ctype.h>
-+#include <stdlib.h>
-+#if ((' ' & 0x0FF) == 0x020)
-+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-+#else
-+# define ISLOWER(c) \
-+		   (('a' <= (c) && (c) <= 'i') \
-+		     || ('j' <= (c) && (c) <= 'r') \
-+		     || ('s' <= (c) && (c) <= 'z'))
-+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-+#endif
-+
-+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-+int
-+main ()
-+{
-+  int i;
-+  for (i = 0; i < 256; i++)
-+    if (XOR (islower (i), ISLOWER (i))
-+	|| toupper (i) != TOUPPER (i))
-+      return 2;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_run "$LINENO"; then :
-+
-+else
-+  ac_cv_header_stdc=no
-+fi
-+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-+  conftest.$ac_objext conftest.beam conftest.$ac_ext
-+fi
-+
-+fi
-+fi
-+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-+$as_echo "$ac_cv_header_stdc" >&6; }
-+if test $ac_cv_header_stdc = yes; then
-+
-+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-+
-+fi
-+
-+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-+		  inttypes.h stdint.h unistd.h
-+do :
-+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-+"
-+eval as_val=\$$as_ac_Header
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
-+for ac_header in sys/stropts.h sys/wait.h
-+do :
-+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
-+eval as_val=\$$as_ac_Header
-+   if test "x$as_val" = x""yes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-+_ACEOF
-+
-+fi
-+
-+done
-+
-+
- ac_config_files="$ac_config_files Makefile"
- 
- cat >confcache <<\_ACEOF
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/configure.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/configure.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/configure.in	2011-07-03 10:41:21.000000000 +0200
-@@ -437,4 +437,6 @@ main()
- 
- fi
- 
-+AC_CHECK_HEADERS(sys/stropts.h sys/wait.h)
-+
- AC_OUTPUT(Makefile)
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/extern.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/extern.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/extern.h	2011-07-03 10:41:21.000000000 +0200
-@@ -27,7 +27,14 @@
- #define __attribute__(x)
- #endif
- 
-+#if !defined (__P)
-+#  if defined (__STDC__) || defined (__GNUC__) || defined (__cplusplus)
-+#    define __P(protos) protos
-+#  else
-+#    define __P(protos) ()
-+#  endif
-+#endif
-+
- /* pty.c */
- extern int   OpenPTY __P((char **));
- extern void  InitPTY __P((int));
--
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/os.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/os.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/os.h	2011-07-03 10:41:21.000000000 +0200
-@@ -186,7 +186,7 @@ extern int errno;
-  *    terminal handling
-  */
- 
--#ifdef POSIX
-+#if defined (POSIX) || defined (__FreeBSD__)
- # include <termios.h>
- # ifdef hpux
- #  include <bsdtty.h>
-@@ -527,4 +527,3 @@ typedef struct fd_set { int fds_bits[1];
-  * how many characters your pty's can buffer.
-  */
- #define IOSIZE		4096
--
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/pty.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/pty.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/pty.c	2011-07-03 10:41:21.000000000 +0200
-@@ -20,13 +20,15 @@
-  *
-  ****************************************************************
-  */
-+#include "config.h"
- 
- #include <sys/types.h>
- #include <sys/stat.h>
- #include <fcntl.h>
- #include <signal.h>
- 
--#include "config.h"
-+#include <unistd.h>
-+
- #include "screen.h"
- 
- #ifndef sun
-@@ -34,7 +36,7 @@
- #endif
- 
- /* for solaris 2.1, Unixware (SVR4.2) and possibly others */
--#ifdef HAVE_SVR4_PTYS
-+#if defined (HAVE_SVR4_PTYS) && defined (HAVE_SYS_STROPTS_H)
- # include <sys/stropts.h>
- #endif
- 
-@@ -384,4 +386,3 @@ char **ttyn;
-   return -1;
- }
- #endif
--
-Index: gdb-7.2.90.20110703/readline/examples/rlfe/rlfe.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlfe/rlfe.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlfe/rlfe.c	2011-07-03 10:41:21.000000000 +0200
-@@ -73,6 +73,11 @@
- #include <termios.h>
- 
- #include "config.h"
-+#include "extern.h"
-+
-+#if defined (HAVE_SYS_WAIT_H)
-+#  include <sys/wait.h>
-+#endif
- 
- #ifdef READLINE_LIBRARY
- #  include "readline.h"
-@@ -588,7 +593,7 @@ main(int argc, char** argv)
- 	}
-       if (FD_ISSET (in_from_tty_fd, &in_set))
- 	{
--	  extern int readline_echoing_p;
-+	  extern int _rl_echoing_p;
- 	  struct termios term_master;
- 	  int do_canon = 1;
- 	  int do_icrnl = 1;
-@@ -605,9 +610,9 @@ main(int argc, char** argv)
- 	    {
- 	      do_canon = (term_master.c_lflag & ICANON) != 0;
- 	      do_icrnl = (term_master.c_lflag & ICRNL) != 0;
--	      readline_echoing_p = (term_master.c_lflag & ECHO) != 0;
-+	      _rl_echoing_p = (term_master.c_lflag & ECHO) != 0;
- 	      DPRINT1 ("echo,canon,crnl:%03d\n",
--		       100 * readline_echoing_p
-+		       100 * _rl_echoing_p
- 		       + 10 * do_canon
- 		       + 1 * do_icrnl);
- 	    }
-@@ -757,7 +762,7 @@ static void set_edit_mode ()
- 	  vi = 1;
- 	  break;
- 	}
--      shellopts = index (shellopts + 1, ':');
-+      shellopts = strchr (shellopts + 1, ':');
-     }
- 
-   if (!vi)
-Index: gdb-7.2.90.20110703/readline/examples/rltest.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rltest.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rltest.c	2011-07-03 10:41:21.000000000 +0200
-@@ -4,25 +4,24 @@
- /*								    */
- /* **************************************************************** */
- 
--/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
-+   This file is part of the GNU Readline Library (Readline), a library for
-    reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if defined (HAVE_CONFIG_H)
- #include <config.h>
-Index: gdb-7.2.90.20110703/readline/examples/rlversion.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/examples/rlversion.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/examples/rlversion.c	2011-07-03 10:41:21.000000000 +0200
-@@ -2,25 +2,24 @@
-  * rlversion -- print out readline's version number
-  */
- 
--/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
-+   This file is part of the GNU Readline Library (Readline), a library for
-    reading lines of text with interactive input and history editing.
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if defined (HAVE_CONFIG_H)
- #  include <config.h>
-Index: gdb-7.2.90.20110703/readline/funmap.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/funmap.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/funmap.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* funmap.c -- attach names to functions. */
- 
--/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2010 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -56,7 +56,7 @@ static int funmap_entry;
-    program specific function. */
- int funmap_program_specific_entry_start;
- 
--static FUNMAP default_funmap[] = {
-+static const FUNMAP default_funmap[] = {
-   { "abort", rl_abort },
-   { "accept-line", rl_newline },
-   { "arrow-key-prefix", rl_arrow_keys },
-@@ -105,11 +105,13 @@ static FUNMAP default_funmap[] = {
-   { "kill-region", rl_kill_region },
-   { "kill-word", rl_kill_word },
-   { "menu-complete", rl_menu_complete },
-+  { "menu-complete-backward", rl_backward_menu_complete },
-   { "next-history", rl_get_next_history },
-   { "non-incremental-forward-search-history", rl_noninc_forward_search },
-   { "non-incremental-reverse-search-history", rl_noninc_reverse_search },
-   { "non-incremental-forward-search-history-again", rl_noninc_forward_search_again },
-   { "non-incremental-reverse-search-history-again", rl_noninc_reverse_search_again },
-+  { "old-menu-complete", rl_old_menu_complete },
-   { "overwrite-mode", rl_overwrite_mode },
- #ifdef __CYGWIN__
-   { "paste-from-clipboard", rl_paste_from_clipboard },
-@@ -123,6 +125,7 @@ static FUNMAP default_funmap[] = {
-   { "revert-line", rl_revert_line },
-   { "self-insert", rl_insert },
-   { "set-mark", rl_set_mark },
-+  { "skip-csi-sequence", rl_skip_csi_sequence },
-   { "start-kbd-macro", rl_start_kbd_macro },
-   { "tab-insert", rl_tab_insert },
-   { "tilde-expand", rl_tilde_expand },
-@@ -145,6 +148,8 @@ static FUNMAP default_funmap[] = {
-   { "vi-append-mode", rl_vi_append_mode },
-   { "vi-arg-digit", rl_vi_arg_digit },
-   { "vi-back-to-indent", rl_vi_back_to_indent },
-+  { "vi-backward-bigword", rl_vi_bWord },
-+  { "vi-backward-word", rl_vi_bword },
-   { "vi-bWord", rl_vi_bWord },
-   { "vi-bword", rl_vi_bword },
-   { "vi-change-case", rl_vi_change_case },
-@@ -157,12 +162,15 @@ static FUNMAP default_funmap[] = {
-   { "vi-delete-to", rl_vi_delete_to },
-   { "vi-eWord", rl_vi_eWord },
-   { "vi-editing-mode", rl_vi_editing_mode },
-+  { "vi-end-bigword", rl_vi_eWord },
-   { "vi-end-word", rl_vi_end_word },
-   { "vi-eof-maybe", rl_vi_eof_maybe },
-   { "vi-eword", rl_vi_eword },
-   { "vi-fWord", rl_vi_fWord },
-   { "vi-fetch-history", rl_vi_fetch_history },
-   { "vi-first-print", rl_vi_first_print },
-+  { "vi-forward-bigword", rl_vi_fWord },
-+  { "vi-forward-word", rl_vi_fword },
-   { "vi-fword", rl_vi_fword },
-   { "vi-goto-mark", rl_vi_goto_mark },
-   { "vi-insert-beg", rl_vi_insert_beg },
-Index: gdb-7.2.90.20110703/readline/histexpand.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/histexpand.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/histexpand.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* histexpand.c -- history expansion. */
- 
--/* Copyright (C) 1989-2004 Free Software Foundation, Inc.
-+/* Copyright (C) 1989-2010 Free Software Foundation, Inc.
- 
--   This file contains the GNU History Library (the Library), a set of
-+   This file contains the GNU History Library (History), a set of
-    routines for managing the text of previously typed lines.
- 
--   The Library is free software; you can redistribute it and/or modify
-+   History is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   History is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with History.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #define READLINE_LIBRARY
- 
-@@ -56,8 +55,6 @@
- 
- typedef int _hist_search_func_t PARAMS((const char *, int));
- 
--extern int rl_byte_oriented;	/* declared in mbutil.c */
--
- static char error_pointer;
- 
- static char *subst_lhs;
-@@ -66,9 +63,11 @@ static int subst_lhs_len;
- static int subst_rhs_len;
- 
- static char *get_history_word_specifier PARAMS((char *, char *, int *));
--static char *history_find_word PARAMS((char *, int));
- static int history_tokenize_word PARAMS((const char *, int));
-+static char **history_tokenize_internal PARAMS((const char *, int, int *));
- static char *history_substring PARAMS((const char *, int, int));
-+static void freewords PARAMS((char **, int));
-+static char *history_find_word PARAMS((char *, int));
- 
- static char *quote_breaks PARAMS((char *));
- 
-@@ -246,7 +245,7 @@ get_history_event (string, caller_index,
- 
- #define FAIL_SEARCH() \
-   do { \
--    history_offset = history_length; free (temp) ; return (char *)NULL; \
-+    history_offset = history_length; xfree (temp) ; return (char *)NULL; \
-   } while (0)
- 
-   /* If there is no search string, try to use the previous search string,
-@@ -255,7 +254,7 @@ get_history_event (string, caller_index,
-     {
-       if (search_string)
-         {
--          free (temp);
-+          xfree (temp);
-           temp = savestring (search_string);
-         }
-       else
-@@ -286,7 +285,7 @@ get_history_event (string, caller_index,
- 	      search_match = history_find_word (entry->line, local_index);
- 	    }
- 	  else
--	    free (temp);
-+	    xfree (temp);
- 
- 	  return (entry->line);
- 	}
-@@ -306,16 +305,20 @@ get_history_event (string, caller_index,
- /* Extract the contents of STRING as if it is enclosed in single quotes.
-    SINDEX, when passed in, is the offset of the character immediately
-    following the opening single quote; on exit, SINDEX is left pointing
--   to the closing single quote. */
-+   to the closing single quote.  FLAGS currently used to allow backslash
-+   to escape a single quote (e.g., for bash $'...'). */
- static void
--hist_string_extract_single_quoted (string, sindex)
-+hist_string_extract_single_quoted (string, sindex, flags)
-      char *string;
--     int *sindex;
-+     int *sindex, flags;
- {
-   register int i;
- 
-   for (i = *sindex; string[i] && string[i] != '\''; i++)
--    ;
-+    {
-+      if ((flags & 1) && string[i] == '\\' && string[i+1])
-+        i++;
-+    }
- 
-   *sindex = i;
- }
-@@ -505,7 +508,7 @@ postproc_subst_rhs ()
- 	}
-     }
-   new[j] = '\0';
--  free (subst_rhs);
-+  xfree (subst_rhs);
-   subst_rhs = new;
-   subst_rhs_len = j;
- }
-@@ -564,12 +567,12 @@ history_expand_internal (string, start, 
- #if defined (HANDLE_MULTIBYTE)
-       if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
- 	{
--	  int c, l;
-+	  int ch, l;
- 	  l = _rl_find_prev_mbchar (string, i, MB_FIND_ANY);
--	  c = string[l];
-+	  ch = string[l];
- 	  /* XXX - original patch had i - 1 ???  If i == 0 it would fail. */
--	  if (i && (c == '\'' || c == '"'))
--	    quoted_search_delimiter = c;
-+	  if (i && (ch == '\'' || ch == '"'))
-+	    quoted_search_delimiter = ch;
- 	}
-       else
- #endif /* HANDLE_MULTIBYTE */	  
-@@ -582,7 +585,7 @@ history_expand_internal (string, start, 
-   if (event == 0)
-     {
-       *ret_string = hist_error (string, start, i, EVENT_NOT_FOUND);
--      free (result);
-+      xfree (result);
-       return (-1);
-     }
- 
-@@ -596,7 +599,7 @@ history_expand_internal (string, start, 
-   if (word_spec == (char *)&error_pointer)
-     {
-       *ret_string = hist_error (string, starting_index, i, BAD_WORD_SPEC);
--      free (result);
-+      xfree (result);
-       return (-1);
-     }
- 
-@@ -629,8 +632,8 @@ history_expand_internal (string, start, 
- 	{
- 	default:
- 	  *ret_string = hist_error (string, i+1, i+2, BAD_MODIFIER);
--	  free (result);
--	  free (temp);
-+	  xfree (result);
-+	  xfree (temp);
- 	  return -1;
- 
- 	case 'q':
-@@ -655,7 +658,7 @@ history_expand_internal (string, start, 
- 	    {
- 	      tstr++;
- 	      t = savestring (tstr);
--	      free (temp);
-+	      xfree (temp);
- 	      temp = t;
- 	    }
- 	  break;
-@@ -680,7 +683,7 @@ history_expand_internal (string, start, 
- 	  if (tstr)
- 	    {
- 	      t = savestring (tstr);
--	      free (temp);
-+	      xfree (temp);
- 	      temp = t;
- 	    }
- 	  break;
-@@ -756,8 +759,8 @@ history_expand_internal (string, start, 
- 	    if (subst_lhs_len == 0)
- 	      {
- 		*ret_string = hist_error (string, starting_index, i, NO_PREV_SUBST);
--		free (result);
--		free (temp);
-+		xfree (result);
-+		xfree (temp);
- 		return -1;
- 	      }
- 
-@@ -766,8 +769,8 @@ history_expand_internal (string, start, 
- 	    if (subst_lhs_len > l_temp)
- 	      {
- 		*ret_string = hist_error (string, starting_index, i, SUBST_FAILED);
--		free (result);
--		free (temp);
-+		xfree (result);
-+		xfree (temp);
- 		return (-1);
- 	      }
- 
-@@ -808,7 +811,7 @@ history_expand_internal (string, start, 
- 			     temp + si + subst_lhs_len,
- 			     l_temp - (si + subst_lhs_len));
- 		    new_event[len] = '\0';
--		    free (temp);
-+		    xfree (temp);
- 		    temp = new_event;
- 
- 		    failed = 0;
-@@ -844,8 +847,8 @@ history_expand_internal (string, start, 
- 	      continue;		/* don't want to increment i */
- 
- 	    *ret_string = hist_error (string, starting_index, i, SUBST_FAILED);
--	    free (result);
--	    free (temp);
-+	    xfree (result);
-+	    xfree (temp);
- 	    return (-1);
- 	  }
- 	}
-@@ -866,7 +869,7 @@ history_expand_internal (string, start, 
-       else
- 	x = savestring (temp);
- 
--      free (temp);
-+      xfree (temp);
-       temp = x;
-     }
- 
-@@ -874,7 +877,7 @@ history_expand_internal (string, start, 
-   if (n >= result_len)
-     result = (char *)xrealloc (result, n + 2);
-   strcpy (result, temp);
--  free (temp);
-+  xfree (temp);
- 
-   *end_index_ptr = i;
-   *ret_string = result;
-@@ -925,7 +928,7 @@ history_expand (hstring, output)
-      char **output;
- {
-   register int j;
--  int i, r, l, passc, cc, modified, eindex, only_printing, dquote;
-+  int i, r, l, passc, cc, modified, eindex, only_printing, dquote, flag;
-   char *string;
- 
-   /* The output string, and its length. */
-@@ -1017,7 +1020,7 @@ history_expand (hstring, output)
- 	    }
- 	  else if (string[i] == history_expansion_char)
- 	    {
--	      if (!cc || member (cc, history_no_expand_chars))
-+	      if (cc == 0 || member (cc, history_no_expand_chars))
- 		continue;
- 	      /* If the calling application has set
- 		 history_inhibit_expansion_function to a function that checks
-@@ -1045,8 +1048,9 @@ history_expand (hstring, output)
- 	  else if (dquote == 0 && history_quotes_inhibit_expansion && string[i] == '\'')
- 	    {
- 	      /* If this is bash, single quotes inhibit history expansion. */
-+	      flag = (i > 0 && string[i - 1] == '$');
- 	      i++;
--	      hist_string_extract_single_quoted (string, &i);
-+	      hist_string_extract_single_quoted (string, &i, flag);
- 	    }
- 	  else if (history_quotes_inhibit_expansion && string[i] == '\\')
- 	    {
-@@ -1060,7 +1064,7 @@ history_expand (hstring, output)
- 	  
-       if (string[i] != history_expansion_char)
- 	{
--	  free (result);
-+	  xfree (result);
- 	  *output = savestring (string);
- 	  return (0);
- 	}
-@@ -1097,7 +1101,7 @@ history_expand (hstring, output)
- 	  if (strlen (mb) > 1)
- 	    {
- 	      ADD_STRING (mb);
--	      break;
-+	      continue;
- 	    }
- 	}
- #endif /* HANDLE_MULTIBYTE */
-@@ -1131,15 +1135,16 @@ history_expand (hstring, output)
- 	      {
- 		int quote, slen;
- 
-+		flag = (i > 0 && string[i - 1] == '$');
- 		quote = i++;
--		hist_string_extract_single_quoted (string, &i);
-+		hist_string_extract_single_quoted (string, &i, flag);
- 
- 		slen = i - quote + 2;
- 		temp = (char *)xmalloc (slen);
- 		strncpy (temp, string + quote, slen);
- 		temp[slen - 1] = '\0';
- 		ADD_STRING (temp);
--		free (temp);
-+		xfree (temp);
- 	      }
- 	    else
- 	      ADD_CHAR (string[i]);
-@@ -1152,7 +1157,7 @@ history_expand (hstring, output)
- 	      temp = (char *)xmalloc (l - i + 1);
- 	      strcpy (temp, string + i);
- 	      ADD_STRING (temp);
--	      free (temp);
-+	      xfree (temp);
- 	      i = l;
- 	    }
- 	  else
-@@ -1165,7 +1170,8 @@ history_expand (hstring, output)
- 	  /* If the history_expansion_char is followed by one of the
- 	     characters in history_no_expand_chars, then it is not a
- 	     candidate for expansion of any kind. */
--	  if (member (cc, history_no_expand_chars))
-+	  if (cc == 0 || member (cc, history_no_expand_chars) ||
-+	  		 (history_inhibit_expansion_function && (*history_inhibit_expansion_function) (string, i)))
- 	    {
- 	      ADD_CHAR (string[i]);
- 	      break;
-@@ -1184,7 +1190,7 @@ history_expand (hstring, output)
- 		  temp = (char *)xmalloc (1 + strlen (result));
- 		  strcpy (temp, result);
- 		  ADD_STRING (temp);
--		  free (temp);
-+		  xfree (temp);
- 		}
- 	      i++;
- 	      break;
-@@ -1195,9 +1201,9 @@ history_expand (hstring, output)
- 	  if (r < 0)
- 	    {
- 	      *output = temp;
--	      free (result);
-+	      xfree (result);
- 	      if (string != hstring)
--		free (string);
-+		xfree (string);
- 	      return -1;
- 	    }
- 	  else
-@@ -1207,7 +1213,7 @@ history_expand (hstring, output)
- 		  modified++;
- 		  if (*temp)
- 		    ADD_STRING (temp);
--		  free (temp);
-+		  xfree (temp);
- 		}
- 	      only_printing = r == 1;
- 	      i = eindex;
-@@ -1218,7 +1224,7 @@ history_expand (hstring, output)
- 
-   *output = result;
-   if (string != hstring)
--    free (string);
-+    xfree (string);
- 
-   if (only_printing)
-     {
-@@ -1399,8 +1405,8 @@ history_arg_extract (first, last, string
-     }
- 
-   for (i = 0; i < len; i++)
--    free (list[i]);
--  free (list);
-+    xfree (list[i]);
-+  xfree (list);
- 
-   return (result);
- }
-@@ -1411,10 +1417,10 @@ history_tokenize_word (string, ind)
-      int ind;
- {
-   register int i;
--  int delimiter;
-+  int delimiter, nestdelim, delimopen;
- 
-   i = ind;
--  delimiter = 0;
-+  delimiter = nestdelim = 0;
- 
-   if (member (string[i], "()\n"))
-     {
-@@ -1430,20 +1436,34 @@ history_tokenize_word (string, ind)
- 	{
- 	  if (peek == '<' && string[i + 2] == '-')
- 	    i++;
-+	  else if (peek == '<' && string[i + 2] == '<')
-+	    i++;
- 	  i += 2;
- 	  return i;
- 	}
--      else
-+      else if ((peek == '&' && (string[i] == '>' || string[i] == '<')) ||
-+		(peek == '>' && string[i] == '&'))
- 	{
--	  if ((peek == '&' && (string[i] == '>' || string[i] == '<')) ||
--	      (peek == '>' && string[i] == '&') ||
--	      (peek == '(' && (string[i] == '>' || string[i] == '<')) || /* ) */
--	      (peek == '(' && string[i] == '$')) /* ) */
--	    {
--	      i += 2;
--	      return i;
--	    }
-+	  i += 2;
-+	  return i;
-+	}
-+      /* XXX - separated out for later -- bash-4.2 */
-+      else if ((peek == '(' && (string[i] == '>' || string[i] == '<')) || /* ) */
-+	       (peek == '(' && string[i] == '$')) /*)*/
-+	{
-+	  i += 2;
-+	  delimopen = '(';
-+	  delimiter = ')';
-+	  nestdelim = 1;
-+	  goto get_word;
- 	}
-+#if 0
-+      else if (peek == '\'' && string[i] == '$')
-+        {
-+	  i += 2;	/* XXX */
-+	  return i;
-+        }
-+#endif
- 
-       if (string[i] != '$')
- 	{
-@@ -1452,9 +1472,25 @@ history_tokenize_word (string, ind)
- 	}
-     }
- 
-+  /* same code also used for $(...)/<(...)/>(...) above */
-+  if (member (string[i], "!@?+*"))
-+    {
-+      int peek = string[i + 1];
-+
-+      if (peek == '(')		/*)*/
-+	{
-+	  /* Shell extended globbing patterns */
-+	  i += 2;
-+	  delimopen = '(';
-+	  delimiter = ')';	/* XXX - not perfect */
-+	  nestdelim = 1;
-+	}
-+    }
-+
-+get_word:
-   /* Get word from string + i; */
- 
--  if (member (string[i], HISTORY_QUOTE_CHARACTERS))
-+  if (delimiter == 0 && member (string[i], HISTORY_QUOTE_CHARACTERS))
-     delimiter = string[i++];
- 
-   for (; string[i]; i++)
-@@ -1472,16 +1508,31 @@ history_tokenize_word (string, ind)
- 	  continue;
- 	}
- 
-+      /* delimiter must be set and set to something other than a quote if
-+	 nestdelim is set, so these tests are safe. */
-+      if (nestdelim && string[i] == delimopen)
-+	{
-+	  nestdelim++;
-+	  continue;
-+	}
-+      if (nestdelim && string[i] == delimiter)
-+	{
-+	  nestdelim--;
-+	  if (nestdelim == 0)
-+	    delimiter = 0;
-+	  continue;
-+	}
-+      
-       if (delimiter && string[i] == delimiter)
- 	{
- 	  delimiter = 0;
- 	  continue;
- 	}
- 
--      if (!delimiter && (member (string[i], history_word_delimiters)))
-+      if (delimiter == 0 && (member (string[i], history_word_delimiters)))
- 	break;
- 
--      if (!delimiter && member (string[i], HISTORY_QUOTE_CHARACTERS))
-+      if (delimiter == 0 && member (string[i], HISTORY_QUOTE_CHARACTERS))
- 	delimiter = string[i];
-     }
- 
-@@ -1569,6 +1620,18 @@ history_tokenize (string)
-   return (history_tokenize_internal (string, -1, (int *)NULL));
- }
- 
-+/* Free members of WORDS from START to an empty string */
-+static void
-+freewords (words, start)
-+     char **words;
-+     int start;
-+{
-+  register int i;
-+
-+  for (i = start; words[i]; i++)
-+    xfree (words[i]);
-+}
-+
- /* Find and return the word which contains the character at index IND
-    in the history line LINE.  Used to save the word matched by the
-    last history !?string? search. */
-@@ -1582,12 +1645,16 @@ history_find_word (line, ind)
- 
-   words = history_tokenize_internal (line, ind, &wind);
-   if (wind == -1 || words == 0)
--    return ((char *)NULL);
-+    {
-+      if (words)
-+	freewords (words, 0);
-+      FREE (words);
-+      return ((char *)NULL);
-+    }
-   s = words[wind];
-   for (i = 0; i < wind; i++)
--    free (words[i]);
--  for (i = wind + 1; words[i]; i++)
--    free (words[i]);
--  free (words);
-+    xfree (words[i]);
-+  freewords (words, wind + 1);
-+  xfree (words);
-   return s;
- }
-Index: gdb-7.2.90.20110703/readline/histfile.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/histfile.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/histfile.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* histfile.c - functions to manipulate the history file. */
- 
--/* Copyright (C) 1989-2003 Free Software Foundation, Inc.
-+/* Copyright (C) 1989-2010 Free Software Foundation, Inc.
- 
--   This file contains the GNU History Library (the Library), a set of
-+   This file contains the GNU History Library (History), a set of
-    routines for managing the text of previously typed lines.
- 
--   The Library is free software; you can redistribute it and/or modify
-+   History is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   History is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with History.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- /* The goal is to make the implementation transparent, so that you
-    don't have to know what data types are used, just what functions
-@@ -53,7 +52,9 @@
- #  include <unistd.h>
- #endif
- 
--#if defined (__EMX__) || defined (__CYGWIN__)
-+#include <ctype.h>
-+
-+#if defined (__EMX__)
- #  undef HAVE_MMAP
- #endif
- 
-@@ -103,7 +104,7 @@ int history_write_timestamps = 0;
- 
- /* Does S look like the beginning of a history timestamp entry?  Placeholder
-    for more extensive tests. */
--#define HIST_TIMESTAMP_START(s)		(*(s) == history_comment_char)
-+#define HIST_TIMESTAMP_START(s)		(*(s) == history_comment_char && isdigit ((s)[1]) )
- 
- /* Return the string that should be used in the place of this
-    filename.  This only matters when you don't specify the
-@@ -125,8 +126,12 @@ history_filename (filename)
- 
-   if (home == 0)
-     {
-+#if 0
-       home = ".";
-       home_len = 1;
-+#else
-+      return (NULL);
-+#endif
-     }
-   else
-     home_len = strlen (home);
-@@ -178,7 +183,7 @@ read_history_range (filename, from, to)
- 
-   buffer = last_ts = (char *)NULL;
-   input = history_filename (filename);
--  file = open (input, O_RDONLY|O_BINARY, 0666);
-+  file = input ? open (input, O_RDONLY|O_BINARY, 0666) : -1;
- 
-   if ((file < 0) || (fstat (file, &finfo) == -1))
-     goto error_and_exit;
-@@ -256,8 +261,9 @@ read_history_range (filename, from, to)
-   for (line_end = line_start; line_end < bufend; line_end++)
-     if (*line_end == '\n')
-       {
--	if (line_end - 1 >= line_start && *(line_end - 1) == '\r')
--	  *(line_end - 1) = '\0';
-+	/* Change to allow Windows-like \r\n end of line delimiter. */
-+	if (line_end > line_start && line_end[-1] == '\r')
-+	  line_end[-1] = '\0';
- 	else
- 	  *line_end = '\0';
- 
-@@ -312,7 +318,7 @@ history_truncate_file (fname, lines)
- 
-   buffer = (char *)NULL;
-   filename = history_filename (fname);
--  file = open (filename, O_RDONLY|O_BINARY, 0666);
-+  file = filename ? open (filename, O_RDONLY|O_BINARY, 0666) : -1;
-   rv = 0;
- 
-   /* Don't try to truncate non-regular files. */
-@@ -411,7 +417,7 @@ history_truncate_file (fname, lines)
- 
-   FREE (buffer);
- 
--  free (filename);
-+  xfree (filename);
-   return rv;
- }
- 
-@@ -434,9 +440,10 @@ history_do_write (filename, nelements, o
-   mode = overwrite ? O_WRONLY|O_CREAT|O_TRUNC|O_BINARY : O_WRONLY|O_APPEND|O_BINARY;
- #endif
-   output = history_filename (filename);
-+  file = output ? open (output, mode, 0600) : -1;
-   rv = 0;
- 
--  if ((file = open (output, mode, 0600)) == -1)
-+  if (file == -1)
-     {
-       FREE (output);
-       return (errno);
-@@ -513,7 +520,7 @@ mmap_error:
- #else
-     if (write (file, buffer, buffer_size) < 0)
-       rv = errno;
--    free (buffer);
-+    xfree (buffer);
- #endif
-   }
- 
-Index: gdb-7.2.90.20110703/readline/histlib.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/histlib.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/histlib.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,23 +1,23 @@
- /* histlib.h -- internal definitions for the history library. */
--/* Copyright (C) 1989, 1992 Free Software Foundation, Inc.
- 
--   This file contains the GNU History Library (the Library), a set of
-+/* Copyright (C) 1989-2009 Free Software Foundation, Inc.
-+
-+   This file contains the GNU History Library (History), a set of
-    routines for managing the text of previously typed lines.
- 
--   The Library is free software; you can redistribute it and/or modify
-+   History is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   History is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with History.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_HISTLIB_H_)
- #define _HISTLIB_H_
-Index: gdb-7.2.90.20110703/readline/history.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/history.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/history.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* history.c -- standalone history library */
- 
--/* Copyright (C) 1989-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1989-2009 Free Software Foundation, Inc.
- 
--   This file contains the GNU History Library (the Library), a set of
-+   This file contains the GNU History Library (History), a set of
-    routines for managing the text of previously typed lines.
- 
--   The Library is free software; you can redistribute it and/or modify
-+   History is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   History is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with History.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- /* The goal is to make the implementation transparent, so that you
-    don't have to know what data types are used, just what functions
-@@ -158,7 +157,7 @@ history_set_pos (pos)
-   return (1);
- }
-  
--/* Return the current history array.  The caller has to be carefull, since this
-+/* Return the current history array.  The caller has to be careful, since this
-    is the actual array of data, and could be bashed or made corrupt easily.
-    The array is terminated with a NULL pointer. */
- HIST_ENTRY **
-@@ -209,6 +208,22 @@ history_get (offset)
- 		: the_history[local_index];
- }
- 
-+HIST_ENTRY *
-+alloc_history_entry (string, ts)
-+     char *string;
-+     char *ts;
-+{
-+  HIST_ENTRY *temp;
-+
-+  temp = (HIST_ENTRY *)xmalloc (sizeof (HIST_ENTRY));
-+
-+  temp->line = string ? savestring (string) : string;
-+  temp->data = (char *)NULL;
-+  temp->timestamp = ts;
-+
-+  return temp;
-+}
-+
- time_t
- history_get_time (hist)
-      HIST_ENTRY *hist;
-@@ -290,11 +305,7 @@ add_history (string)
- 	}
-     }
- 
--  temp = (HIST_ENTRY *)xmalloc (sizeof (HIST_ENTRY));
--  temp->line = savestring (string);
--  temp->data = (char *)NULL;
--
--  temp->timestamp = hist_inittime ();
-+  temp = alloc_history_entry (string, hist_inittime ());
- 
-   the_history[history_length] = (HIST_ENTRY *)NULL;
-   the_history[history_length - 1] = temp;
-@@ -307,6 +318,8 @@ add_history_time (string)
- {
-   HIST_ENTRY *hs;
- 
-+  if (string == 0)
-+    return;
-   hs = the_history[history_length - 1];
-   FREE (hs->timestamp);
-   hs->timestamp = savestring (string);
-@@ -325,9 +338,29 @@ free_history_entry (hist)
-   FREE (hist->line);
-   FREE (hist->timestamp);
-   x = hist->data;
--  free (hist);
-+  xfree (hist);
-   return (x);
- }
-+
-+HIST_ENTRY *
-+copy_history_entry (hist)
-+     HIST_ENTRY *hist;
-+{
-+  HIST_ENTRY *ret;
-+  char *ts;
-+
-+  if (hist == 0)
-+    return hist;
-+
-+  ret = alloc_history_entry (hist->line, (char *)NULL);
-+
-+  ts = hist->timestamp ? savestring (hist->timestamp) : hist->timestamp;
-+  ret->timestamp = ts;
-+
-+  ret->data = hist->data;
-+
-+  return ret;
-+}
-   
- /* Make the history entry at WHICH have LINE and DATA.  This returns
-    the old entry so you can dispose of the data.  In the case of an
-@@ -354,6 +387,51 @@ replace_history_entry (which, line, data
-   return (old_value);
- }
- 
-+/* Replace the DATA in the specified history entries, replacing OLD with
-+   NEW.  WHICH says which one(s) to replace:  WHICH == -1 means to replace
-+   all of the history entries where entry->data == OLD; WHICH == -2 means
-+   to replace the `newest' history entry where entry->data == OLD; and
-+   WHICH >= 0 means to replace that particular history entry's data, as
-+   long as it matches OLD. */
-+void
-+replace_history_data (which,old, new)
-+     int which;
-+     histdata_t *old, *new;
-+{
-+  HIST_ENTRY *entry;
-+  register int i, last;
-+
-+  if (which < -2 || which >= history_length || history_length == 0 || the_history == 0)
-+    return;
-+
-+  if (which >= 0)
-+    {
-+      entry = the_history[which];
-+      if (entry && entry->data == old)
-+	entry->data = new;
-+      return;
-+    }
-+
-+  last = -1;
-+  for (i = 0; i < history_length; i++)
-+    {
-+      entry = the_history[i];
-+      if (entry == 0)
-+	continue;
-+      if (entry->data == old)
-+	{
-+	  last = i;
-+	  if (which == -1)
-+	    entry->data = new;
-+	}
-+    }
-+  if (which == -2 && last >= 0)
-+    {
-+      entry = the_history[last];
-+      entry->data = new;	/* XXX - we don't check entry->old */
-+    }
-+}      
-+  
- /* Remove history element WHICH from the history.  The removed
-    element is returned to you so you can free the line, data,
-    and containing structure. */
-@@ -406,7 +484,7 @@ stifle_history (max)
- 
- /* Stop stifling the history.  This returns the previous maximum
-    number of history entries.  The value is positive if the history
--   was stifled,  negative if it wasn't. */
-+   was stifled, negative if it wasn't. */
- int
- unstifle_history ()
- {
-Index: gdb-7.2.90.20110703/readline/history.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/history.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/history.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,23 +1,23 @@
- /* history.h -- the names of functions that you can call in history. */
--/* Copyright (C) 1989-2003 Free Software Foundation, Inc.
- 
--   This file contains the GNU History Library (the Library), a set of
-+/* Copyright (C) 1989-2009 Free Software Foundation, Inc.
-+
-+   This file contains the GNU History Library (History), a set of
-    routines for managing the text of previously typed lines.
- 
--   The Library is free software; you can redistribute it and/or modify
-+   History is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   History is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with History.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #ifndef _HISTORY_H_
- #define _HISTORY_H_
-Index: gdb-7.2.90.20110703/readline/histsearch.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/histsearch.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/histsearch.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* histsearch.c -- searching the history list. */
- 
--/* Copyright (C) 1989, 1992 Free Software Foundation, Inc.
-+/* Copyright (C) 1989, 1992-2009 Free Software Foundation, Inc.
- 
--   This file contains the GNU History Library (the Library), a set of
-+   This file contains the GNU History Library (History), a set of
-    routines for managing the text of previously typed lines.
- 
--   The Library is free software; you can redistribute it and/or modify
-+   History is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   History is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with History.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #define READLINE_LIBRARY
- 
-Index: gdb-7.2.90.20110703/readline/input.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/input.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/input.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* input.c -- character input functions for readline. */
- 
--/* Copyright (C) 1994-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1994-2010 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (__TANDEM)
-@@ -45,14 +45,7 @@
- #  include "ansi_stdlib.h"
- #endif /* HAVE_STDLIB_H */
- 
--#if defined (HAVE_SELECT)
--#  if !defined (HAVE_SYS_SELECT_H) || !defined (M_UNIX)
--#    include <sys/time.h>
--#  endif
--#endif /* HAVE_SELECT */
--#if defined (HAVE_SYS_SELECT_H)
--#  include <sys/select.h>
--#endif
-+#include "posixselect.h"
- 
- #if defined (FIONREAD_IN_SYS_IOCTL)
- #  include <sys/ioctl.h>
-@@ -133,8 +126,11 @@ rl_get_char (key)
-     return (0);
- 
-   *key = ibuffer[pop_index++];
--
-+#if 0
-   if (pop_index >= ibuffer_len)
-+#else
-+  if (pop_index > ibuffer_len)
-+#endif
-     pop_index = 0;
- 
-   return (1);
-@@ -151,7 +147,7 @@ _rl_unget_char (key)
-     {
-       pop_index--;
-       if (pop_index < 0)
--	pop_index = ibuffer_len - 1;
-+	pop_index = ibuffer_len;
-       ibuffer[pop_index] = key;
-       return (1);
-     }
-@@ -179,6 +175,7 @@ rl_gather_tyi ()
-   struct timeval timeout;
- #endif
- 
-+  chars_avail = 0;
-   tty = fileno (rl_instream);
- 
- #if defined (HAVE_SELECT)
-@@ -186,8 +183,7 @@ rl_gather_tyi ()
-   FD_ZERO (&exceptfds);
-   FD_SET (tty, &readfds);
-   FD_SET (tty, &exceptfds);
--  timeout.tv_sec = 0;
--  timeout.tv_usec = _keyboard_input_timeout;
-+  USEC_TO_TIMEVAL (_keyboard_input_timeout, timeout);
-   result = select (tty + 1, &readfds, (fd_set *)NULL, &exceptfds, &timeout);
-   if (result <= 0)
-     return 0;	/* Nothing to read. */
-@@ -221,13 +217,10 @@ rl_gather_tyi ()
- #endif /* O_NDELAY */
- 
- #if defined (__MINGW32__)
--  /* We use getch to read console input, so use the same
--     mechanism to check for more.  Otherwise, we don't know.  */
--  if (isatty (fileno (rl_instream)))
--    chars_avail = _kbhit ();
--  else
--    chars_avail = 0;
--  result = 0;
-+  /* Use getch/_kbhit to check for available console input, in the same way
-+     that we read it normally. */
-+   chars_avail = isatty (tty) ? _kbhit () : 0;
-+   result = 0;
- #endif
- 
-   /* If there's nothing available, don't waste time trying to read
-@@ -251,8 +244,10 @@ rl_gather_tyi ()
-     {
-       while (chars_avail--)
- 	{
-+	  RL_CHECK_SIGNALS ();
- 	  k = (*rl_getc_function) (rl_instream);
--	  rl_stuff_char (k);
-+	  if (rl_stuff_char (k) == 0)
-+	    break;			/* some problem; no more room */
- 	  if (k == NEWLINE || k == RETURN)
- 	    break;
- 	}
-@@ -273,7 +268,7 @@ rl_set_keyboard_input_timeout (u)
-   int o;
- 
-   o = _keyboard_input_timeout;
--  if (u > 0)
-+  if (u >= 0)
-     _keyboard_input_timeout = u;
-   return (o);
- }
-@@ -316,10 +311,8 @@ _rl_input_available ()
- #endif
- 
- #if defined (__MINGW32__)
--  /* We use getch to read console input, so use the same
--     mechanism to check for more.  Otherwise, we don't know.  */
--  if (isatty (fileno (rl_instream)))
--    return _kbhit ();
-+  if (isatty (tty))
-+    return (_kbhit ());
- #endif
- 
-   return 0;
-@@ -358,7 +351,7 @@ _rl_insert_typein (c)
- 
-   string[i] = '\0';
-   rl_insert_text (string);
--  free (string);
-+  xfree (string);
- }
- 
- /* Add KEY to the buffer of characters to be read.  Returns 1 if the
-@@ -377,7 +370,11 @@ rl_stuff_char (key)
-       RL_SETSTATE (RL_STATE_INPUTPENDING);
-     }
-   ibuffer[push_index++] = key;
-+#if 0
-   if (push_index >= ibuffer_len)
-+#else
-+  if (push_index > ibuffer_len)
-+#endif
-     push_index = 0;
- 
-   return 1;
-@@ -430,22 +427,26 @@ rl_read_key ()
-       /* If the user has an event function, then call it periodically. */
-       if (rl_event_hook)
- 	{
--	  while (rl_event_hook && rl_get_char (&c) == 0)
-+	  while (rl_event_hook)
- 	    {
--	      (*rl_event_hook) ();
--	      if (rl_done)		/* XXX - experimental */
--		return ('\n');
- 	      if (rl_gather_tyi () < 0)	/* XXX - EIO */
- 		{
- 		  rl_done = 1;
- 		  return ('\n');
- 		}
-+	      RL_CHECK_SIGNALS ();
-+	      if (rl_get_char (&c) != 0)
-+		break;
-+	      if (rl_done)		/* XXX - experimental */
-+		return ('\n');
-+	      (*rl_event_hook) ();
- 	    }
- 	}
-       else
- 	{
- 	  if (rl_get_char (&c) == 0)
- 	    c = (*rl_getc_function) (rl_instream);
-+	  RL_CHECK_SIGNALS ();
- 	}
-     }
- 
-@@ -461,6 +462,8 @@ rl_getc (stream)
- 
-   while (1)
-     {
-+      RL_CHECK_SIGNALS ();
-+
- #if defined (__MINGW32__)
-       if (isatty (fileno (stream)))
- 	return (getch ());
-@@ -506,7 +509,7 @@ rl_getc (stream)
- 	 this is simply an interrupted system call to read ().
- 	 Otherwise, some error ocurred, also signifying EOF. */
-       if (errno != EINTR)
--	return (EOF);
-+	return (RL_ISSTATE (RL_STATE_READCMD) ? READERR : EOF);
-     }
- }
- 
-@@ -517,20 +520,26 @@ _rl_read_mbchar (mbchar, size)
-      char *mbchar;
-      int size;
- {
--  int mb_len = 0;
-+  int mb_len, c;
-   size_t mbchar_bytes_length;
-   wchar_t wc;
-   mbstate_t ps, ps_back;
- 
-   memset(&ps, 0, sizeof (mbstate_t));
-   memset(&ps_back, 0, sizeof (mbstate_t));
--  
-+
-+  mb_len = 0;  
-   while (mb_len < size)
-     {
-       RL_SETSTATE(RL_STATE_MOREINPUT);
--      mbchar[mb_len++] = rl_read_key ();
-+      c = rl_read_key ();
-       RL_UNSETSTATE(RL_STATE_MOREINPUT);
- 
-+      if (c < 0)
-+	break;
-+
-+      mbchar[mb_len++] = c;
-+
-       mbchar_bytes_length = mbrtowc (&wc, mbchar, mb_len, &ps);
-       if (mbchar_bytes_length == (size_t)(-1))
- 	break;		/* invalid byte sequence for the current locale */
-@@ -554,21 +563,21 @@ _rl_read_mbchar (mbchar, size)
- }
- 
- /* Read a multibyte-character string whose first character is FIRST into
--   the buffer MB of length MBLEN.  Returns the last character read, which
-+   the buffer MB of length MLEN.  Returns the last character read, which
-    may be FIRST.  Used by the search functions, among others.  Very similar
-    to _rl_read_mbchar. */
- int
--_rl_read_mbstring (first, mb, mblen)
-+_rl_read_mbstring (first, mb, mlen)
-      int first;
-      char *mb;
--     int mblen;
-+     int mlen;
- {
-   int i, c;
-   mbstate_t ps;
- 
-   c = first;
--  memset (mb, 0, mblen);
--  for (i = 0; i < mblen; i++)
-+  memset (mb, 0, mlen);
-+  for (i = 0; c >= 0 && i < mlen; i++)
-     {
-       mb[i] = (char)c;
-       memset (&ps, 0, sizeof (mbstate_t));
-Index: gdb-7.2.90.20110703/readline/isearch.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/isearch.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/isearch.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,29 +1,30 @@
-+/* isearch.c - incremental searching */
-+
- /* **************************************************************** */
- /*								    */
- /*			I-Search and Searching			    */
- /*								    */
- /* **************************************************************** */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file contains the Readline Library (the Library), a set of
--   routines for providing Emacs style line input to programs that ask
--   for it.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The Library is free software; you can redistribute it and/or modify
-+   Readline is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -68,14 +69,14 @@ static void _rl_isearch_fini PARAMS((_rl
- static int _rl_isearch_cleanup PARAMS((_rl_search_cxt *, int));
- 
- /* Last line found by the current incremental search, so we don't `find'
--   identical lines many times in a row. */
--static char *prev_line_found;
-+   identical lines many times in a row.  Now part of isearch context. */
-+/* static char *prev_line_found; */
- 
- /* Last search string and its length. */
- static char *last_isearch_string;
- static int last_isearch_string_len;
- 
--static char *default_isearch_terminators = "\033\012";
-+static char * const default_isearch_terminators = "\033\012";
- 
- _rl_search_cxt *
- _rl_scxt_alloc (type, flags)
-@@ -103,6 +104,9 @@ _rl_scxt_alloc (type, flags)
- 
-   cxt->save_undo_list = 0;
- 
-+  cxt->keymap = _rl_keymap;
-+  cxt->okeymap = _rl_keymap;
-+
-   cxt->history_pos = 0;
-   cxt->direction = 0;
- 
-@@ -125,7 +129,7 @@ _rl_scxt_dispose (cxt, flags)
-   FREE (cxt->allocated_line);
-   FREE (cxt->lines);
- 
--  free (cxt);
-+  xfree (cxt);
- }
- 
- /* Search backwards through the history looking for a string which is typed
-@@ -192,7 +196,7 @@ rl_display_search (search_string, revers
-   strcpy (message + msglen, "': ");
- 
-   rl_message ("%s", message);
--  free (message);
-+  xfree (message);
-   (*rl_redisplay_function) ();
- }
- 
-@@ -327,11 +331,30 @@ _rl_isearch_dispatch (cxt, c)
-   rl_command_func_t *f;
- 
-   f = (rl_command_func_t *)NULL;
-- 
-- /* Translate the keys we do something with to opcodes. */
--  if (c >= 0 && _rl_keymap[c].type == ISFUNC)
-+
-+  if (c < 0)
-     {
--      f = _rl_keymap[c].function;
-+      cxt->sflags |= SF_FAILED;
-+      cxt->history_pos = cxt->last_found_line;
-+      return -1;
-+    }
-+
-+  /* If we are moving into a new keymap, modify cxt->keymap and go on.
-+     This can be a problem if c == ESC and we want to terminate the
-+     incremental search, so we check */
-+  if (c >= 0 && cxt->keymap[c].type == ISKMAP && strchr (cxt->search_terminators, cxt->lastc) == 0)
-+    {
-+      cxt->keymap = FUNCTION_TO_KEYMAP (cxt->keymap, c);
-+      cxt->sflags |= SF_CHGKMAP;
-+      /* XXX - we should probably save this sequence, so we can do
-+	 something useful if this doesn't end up mapping to a command. */
-+      return 1;
-+    }
-+
-+  /* Translate the keys we do something with to opcodes. */
-+  if (c >= 0 && cxt->keymap[c].type == ISFUNC)
-+    {
-+      f = cxt->keymap[c].function;
- 
-       if (f == rl_reverse_search_history)
- 	cxt->lastc = (cxt->sflags & SF_REVERSE) ? -1 : -2;
-@@ -339,19 +362,27 @@ _rl_isearch_dispatch (cxt, c)
- 	cxt->lastc = (cxt->sflags & SF_REVERSE) ? -2 : -1;
-       else if (f == rl_rubout)
- 	cxt->lastc = -3;
--      else if (c == CTRL ('G'))
-+      else if (c == CTRL ('G') || f == rl_abort)
- 	cxt->lastc = -4;
--      else if (c == CTRL ('W'))	/* XXX */
-+      else if (c == CTRL ('W') || f == rl_unix_word_rubout)	/* XXX */
- 	cxt->lastc = -5;
--      else if (c == CTRL ('Y'))	/* XXX */
-+      else if (c == CTRL ('Y') || f == rl_yank)	/* XXX */
- 	cxt->lastc = -6;
-     }
- 
-+  /* If we changed the keymap earlier while translating a key sequence into
-+     a command, restore it now that we've succeeded. */
-+  if (cxt->sflags & SF_CHGKMAP)
-+    {
-+      cxt->keymap = cxt->okeymap;
-+      cxt->sflags &= ~SF_CHGKMAP;
-+    }
-+
-   /* The characters in isearch_terminators (set from the user-settable
-      variable isearch-terminators) are used to terminate the search but
-      not subsequently execute the character as a command.  The default
-      value is "\033\012" (ESC and C-J). */
--  if (strchr (cxt->search_terminators, cxt->lastc))
-+  if (cxt->lastc > 0 && strchr (cxt->search_terminators, cxt->lastc))
-     {
-       /* ESC still terminates the search, but if there is pending
- 	 input or if input arrives within 0.1 seconds (on systems
-@@ -375,7 +406,7 @@ _rl_isearch_dispatch (cxt, c)
-     {
-       if (cxt->lastc >= 0 && (cxt->mb[0] && cxt->mb[1] == '\0') && ENDSRCH_CHAR (cxt->lastc))
- 	{
--	  /* This sets rl_pending_input to c; it will be picked up the next
-+	  /* This sets rl_pending_input to LASTC; it will be picked up the next
- 	     time rl_read_key is called. */
- 	  rl_execute_next (cxt->lastc);
- 	  return (0);
-Index: gdb-7.2.90.20110703/readline/keymaps.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/keymaps.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/keymaps.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,23 +1,24 @@
- /* keymaps.c -- Functions and keymaps for the GNU Readline library. */
- 
--/* Copyright (C) 1988,1989 Free Software Foundation, Inc.
-+/* Copyright (C) 1988,1989-2009 Free Software Foundation, Inc.
- 
--   This file is part of GNU Readline, a library for reading lines
--   of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   Readline is free software; you can redistribute it and/or modify it
--   under the terms of the GNU General Public License as published by the
--   Free Software Foundation; either version 2, or (at your option) any
--   later version.
--
--   Readline is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
-    You should have received a copy of the GNU General Public License
--   along with Readline; see the file COPYING.  If not, write to the Free
--   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -56,8 +57,9 @@ Keymap
- rl_make_bare_keymap ()
- {
-   register int i;
--  Keymap keymap = (Keymap)xmalloc (KEYMAP_SIZE * sizeof (KEYMAP_ENTRY));
-+  Keymap keymap;
- 
-+  keymap = (Keymap)xmalloc (KEYMAP_SIZE * sizeof (KEYMAP_ENTRY));
-   for (i = 0; i < KEYMAP_SIZE; i++)
-     {
-       keymap[i].type = ISFUNC;
-@@ -75,7 +77,8 @@ rl_make_bare_keymap ()
-   return (keymap);
- }
- 
--/* Return a new keymap which is a copy of MAP. */
-+/* Return a new keymap which is a copy of MAP.  Just copies pointers, does
-+   not copy text of macros or descend into child keymaps. */
- Keymap
- rl_copy_keymap (map)
-      Keymap map;
-@@ -127,7 +130,7 @@ rl_discard_keymap (map)
- {
-   int i;
- 
--  if (!map)
-+  if (map == 0)
-     return;
- 
-   for (i = 0; i < KEYMAP_SIZE; i++)
-@@ -139,11 +142,21 @@ rl_discard_keymap (map)
- 
- 	case ISKMAP:
- 	  rl_discard_keymap ((Keymap)map[i].function);
-+	  xfree ((char *)map[i].function);
- 	  break;
- 
- 	case ISMACR:
--	  free ((char *)map[i].function);
-+	  xfree ((char *)map[i].function);
- 	  break;
- 	}
-     }
- }
-+
-+/* Convenience function that discards, then frees, MAP. */
-+void
-+rl_free_keymap (map)
-+     Keymap map;
-+{
-+  rl_discard_keymap (map);
-+  xfree ((char *)map);
-+}
-Index: gdb-7.2.90.20110703/readline/keymaps.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/keymaps.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/keymaps.h	2011-07-03 10:41:21.000000000 +0200
-@@ -2,23 +2,22 @@
- 
- /* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #ifndef _KEYMAPS_H_
- #define _KEYMAPS_H_
-@@ -53,11 +52,6 @@ typedef struct _keymap_entry {
- #define KEYMAP_SIZE 257
- #define ANYOTHERKEY KEYMAP_SIZE-1
- 
--/* I wanted to make the above structure contain a union of:
--   union { rl_command_func_t *function; struct _keymap_entry *keymap; } value;
--   but this made it impossible for me to create a static array.
--   Maybe I need C lessons. */
--
- typedef KEYMAP_ENTRY KEYMAP_ENTRY_ARRAY[KEYMAP_SIZE];
- typedef KEYMAP_ENTRY *Keymap;
- 
-Index: gdb-7.2.90.20110703/readline/kill.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/kill.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/kill.c	2011-07-03 10:41:21.000000000 +0200
-@@ -2,23 +2,23 @@
- 
- /* Copyright (C) 1994 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -115,7 +115,7 @@ _rl_copy_to_kill_ring (text, append)
- 	  if (slot == rl_max_kills)
- 	    {
- 	      register int i;
--	      free (rl_kill_ring[0]);
-+	      xfree (rl_kill_ring[0]);
- 	      for (i = 0; i < slot; i++)
- 		rl_kill_ring[i] = rl_kill_ring[i + 1];
- 	    }
-@@ -146,8 +146,8 @@ _rl_copy_to_kill_ring (text, append)
- 	  strcpy (new, text);
- 	  strcat (new, old);
- 	}
--      free (old);
--      free (text);
-+      xfree (old);
-+      xfree (text);
-       rl_kill_ring[slot] = new;
-     }
-   else
-@@ -582,6 +582,7 @@ rl_yank_nth_arg_internal (count, ignore,
-   if (!arg || !*arg)
-     {
-       rl_ding ();
-+      FREE (arg);
-       return -1;
-     }
- 
-@@ -600,7 +601,7 @@ rl_yank_nth_arg_internal (count, ignore,
- #endif /* VI_MODE */
- 
-   rl_insert_text (arg);
--  free (arg);
-+  xfree (arg);
- 
-   rl_end_undo_group ();
-   return 0;
-@@ -639,7 +640,7 @@ rl_yank_last_arg (count, key)
-     {
-       if (undo_needed)
- 	rl_do_undo ();
--      if (count < 1)
-+      if (count < 0)		/* XXX - was < 1 */
-         direction = -direction;
-       history_skip += direction;
-       if (history_skip < 0)
-@@ -685,7 +686,7 @@ rl_paste_from_clipboard (count, key)
-       _rl_set_mark_at_pos (rl_point);
-       rl_insert_text (ptr);
-       if (ptr != data)
--	free (ptr);
-+	xfree (ptr);
-       CloseClipboard ();
-     }
-   return (0);
-Index: gdb-7.2.90.20110703/readline/macro.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/macro.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/macro.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* macro.c -- keyboard macros for readline. */
- 
--/* Copyright (C) 1994 Free Software Foundation, Inc.
-+/* Copyright (C) 1994-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -113,7 +113,7 @@ _rl_next_macro_key ()
- 
- #if defined (READLINE_CALLBACKS)
-   c = rl_executing_macro[executing_macro_index++];
--  if (RL_ISSTATE (RL_STATE_CALLBACK) && RL_ISSTATE (RL_STATE_READCMD) && rl_executing_macro[executing_macro_index] == 0)
-+  if (RL_ISSTATE (RL_STATE_CALLBACK) && RL_ISSTATE (RL_STATE_READCMD|RL_STATE_MOREINPUT) && rl_executing_macro[executing_macro_index] == 0)
-       _rl_pop_executing_macro ();
-   return c;
- #else
-@@ -152,7 +152,7 @@ _rl_pop_executing_macro ()
-       rl_executing_macro = macro_list->string;
-       executing_macro_index = macro_list->sindex;
-       macro_list = macro_list->next;
--      free (macro);
-+      xfree (macro);
-     }
- 
-   if (rl_executing_macro == 0)
-@@ -181,7 +181,7 @@ _rl_kill_kbd_macro ()
- {
-   if (current_macro)
-     {
--      free (current_macro);
-+      xfree (current_macro);
-       current_macro = (char *) NULL;
-     }
-   current_macro_size = current_macro_index = 0;
-Index: gdb-7.2.90.20110703/readline/mbutil.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/mbutil.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/mbutil.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* mbutil.c -- readline multibyte character utility functions */
- 
--/* Copyright (C) 2001-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 2001-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -77,7 +77,7 @@ _rl_find_next_mbchar_internal (string, s
-      char *string;
-      int seed, count, find_non_zero;
- {
--  size_t tmp;
-+  size_t tmp, len;
-   mbstate_t ps;
-   int point;
-   wchar_t wc;
-@@ -91,17 +91,21 @@ _rl_find_next_mbchar_internal (string, s
-     return seed;
- 
-   point = seed + _rl_adjust_point (string, seed, &ps);
--  /* if this is true, means that seed was not pointed character
--     started byte.  So correct the point and consume count */
-+  /* if this is true, means that seed was not pointing to a byte indicating
-+     the beginning of a multibyte character.  Correct the point and consume
-+     one char. */
-   if (seed < point)
-     count--;
- 
-   while (count > 0)  
-     {
--      tmp = mbrtowc (&wc, string+point, strlen(string + point), &ps);
-+      len = strlen (string + point);
-+      if (len == 0)
-+	break;
-+      tmp = mbrtowc (&wc, string+point, len, &ps);
-       if (MB_INVALIDCH ((size_t)tmp))
- 	{
--	  /* invalid bytes. asume a byte represents a character */
-+	  /* invalid bytes. assume a byte represents a character */
- 	  point++;
- 	  count--;
- 	  /* reset states. */
-@@ -128,12 +132,10 @@ _rl_find_next_mbchar_internal (string, s
-   if (find_non_zero)
-     {
-       tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
--      while (tmp > 0 && wcwidth (wc) == 0)
-+      while (MB_NULLWCH (tmp) == 0 && MB_INVALIDCH (tmp) == 0 && wcwidth (wc) == 0)
- 	{
- 	  point += tmp;
- 	  tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
--	  if (MB_NULLWCH (tmp) || MB_INVALIDCH (tmp))
--	    break;
- 	}
-     }
- 
-Index: gdb-7.2.90.20110703/readline/misc.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/misc.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/misc.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* misc.c -- miscellaneous bindable readline functions. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -146,6 +146,8 @@ _rl_arg_dispatch (cxt, c)
- 	  rl_restore_prompt ();
- 	  rl_clear_message ();
- 	  RL_UNSETSTATE(RL_STATE_NUMERICARG);
-+	  if (key < 0)
-+	    return -1;
- 	  return (_rl_dispatch (key, _rl_keymap));
- 	}
-     }
-@@ -212,6 +214,8 @@ rl_digit_loop ()
-       if (r <= 0 || (RL_ISSTATE (RL_STATE_NUMERICARG) == 0))
-         break;
-     }
-+
-+  return r;
- }
- 
- /* Create a default argument. */
-@@ -324,7 +328,7 @@ _rl_free_history_entry (entry)
-   FREE (entry->line);
-   FREE (entry->timestamp);
- 
--  free (entry);
-+  xfree (entry);
- }
- 
- /* Perhaps put back the current line if it has changed. */
-@@ -338,9 +342,9 @@ rl_maybe_replace_line ()
-   if (temp && ((UNDO_LIST *)(temp->data) != rl_undo_list))
-     {
-       temp = replace_history_entry (where_history (), rl_line_buffer, (histdata_t)rl_undo_list);
--      free (temp->line);
-+      xfree (temp->line);
-       FREE (temp->timestamp);
--      free (temp);
-+      xfree (temp);
-     }
-   return 0;
- }
-@@ -427,6 +431,56 @@ rl_replace_from_history (entry, flags)
-       rl_mark = rl_end;
-     }
- #endif
-+}
-+
-+/* Process and free undo lists attached to each history entry prior to the
-+   current entry, inclusive, reverting each line to its saved state.  This 
-+   is destructive, and state about the current line is lost.  This is not
-+   intended to be called while actively editing, and the current line is
-+   not assumed to have been added to the history list. */
-+void
-+_rl_revert_all_lines ()
-+{
-+  int hpos;
-+  HIST_ENTRY *entry;
-+  UNDO_LIST *ul, *saved_undo_list;
-+  char *lbuf;
-+
-+  lbuf = savestring (rl_line_buffer);
-+  saved_undo_list = rl_undo_list;
-+  hpos = where_history ();
-+
-+  entry = (hpos == history_length) ? previous_history () : current_history ();
-+  while (entry)
-+    {
-+      if (ul = (UNDO_LIST *)entry->data)
-+	{
-+	  if (ul == saved_undo_list)
-+	    saved_undo_list = 0;
-+	  /* Set up rl_line_buffer and other variables from history entry */
-+	  rl_replace_from_history (entry, 0);	/* entry->line is now current */
-+	  /* Undo all changes to this history entry */
-+	  while (rl_undo_list)
-+	    rl_do_undo ();
-+	  /* And copy the reverted line back to the history entry, preserving
-+	     the timestamp. */
-+	  FREE (entry->line);
-+	  entry->line = savestring (rl_line_buffer);
-+	  entry->data = 0;
-+	}
-+      entry = previous_history ();
-+    }
-+
-+  /* Restore history state */
-+  rl_undo_list = saved_undo_list;	/* may have been set to null */
-+  history_set_pos (hpos);
-+  
-+  /* reset the line buffer */
-+  rl_replace_line (lbuf, 0);
-+  _rl_set_the_line ();
-+
-+  /* and clean up */
-+  xfree (lbuf);
- }  
- 
- /* **************************************************************** */
-@@ -556,7 +610,7 @@ rl_vi_editing_mode (count, key)
- #if defined (VI_MODE)
-   _rl_set_insert_mode (RL_IM_INSERT, 1);	/* vi mode ignores insert mode */
-   rl_editing_mode = vi_mode;
--  rl_vi_insertion_mode (1, key);
-+  rl_vi_insert_mode (1, key);
- #endif /* VI_MODE */
- 
-   return 0;
-Index: gdb-7.2.90.20110703/readline/nls.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/nls.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/nls.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* nls.c -- skeletal internationalization code. */
- 
--/* Copyright (C) 1996 Free Software Foundation, Inc.
-+/* Copyright (C) 1996-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -145,7 +145,7 @@ _rl_init_eightbit ()
- 	_rl_output_meta_chars = 1;
- 	break;
-       }
--  free (t);
-+  xfree (t);
-   return (legal_lang_values[i] ? 1 : 0);
- 
- #endif /* !HAVE_SETLOCALE */
-Index: gdb-7.2.90.20110703/readline/parens.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/parens.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/parens.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
--/* parens.c -- Implementation of matching parentheses feature. */
-+/* parens.c -- implementation of matching parentheses feature. */
- 
--/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
-+/* Copyright (C) 1987, 1989, 1992-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (__TANDEM)
-@@ -38,16 +38,7 @@
- #  include <unistd.h>
- #endif
- 
--#if defined (FD_SET) && !defined (HAVE_SELECT)
--#  define HAVE_SELECT
--#endif
--
--#if defined (HAVE_SELECT)
--#  include <sys/time.h>
--#endif /* HAVE_SELECT */
--#if defined (HAVE_SYS_SELECT_H)
--#  include <sys/select.h>
--#endif
-+#include "posixselect.h"
- 
- #if defined (HAVE_STRING_H)
- #  include <string.h>
-@@ -130,8 +121,7 @@ rl_insert_close (count, invoking_key)
- 
-       FD_ZERO (&readfds);
-       FD_SET (fileno (rl_instream), &readfds);
--      timer.tv_sec = 0;
--      timer.tv_usec = _paren_blink_usec;
-+      USEC_TO_TIMEVAL (_paren_blink_usec, timer);
- 
-       orig_point = rl_point;
-       rl_point = match_point;
-Index: gdb-7.2.90.20110703/readline/patchlevel
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/readline/patchlevel	2011-07-03 10:41:21.000000000 +0200
-@@ -0,0 +1,3 @@
-+# Do not edit -- exists only for use by patch
-+
-+1
-Index: gdb-7.2.90.20110703/readline/posixdir.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/posixdir.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/posixdir.h	2011-07-03 10:41:21.000000000 +0200
-@@ -4,19 +4,19 @@
- 
-    This file is part of GNU Bash, the Bourne Again SHell.
- 
--   Bash is free software; you can redistribute it and/or modify it
--   under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
--
--   Bash is distributed in the hope that it will be useful, but WITHOUT
--   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
--   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
--   License for more details.
-+   Bash is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Bash is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
-    You should have received a copy of the GNU General Public License
--   along with Bash; see the file COPYING.  If not, write to the Free
--   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- /* This file should be included instead of <dirent.h> or <sys/dir.h>. */
- 
-Index: gdb-7.2.90.20110703/readline/posixjmp.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/posixjmp.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/posixjmp.h	2011-07-03 10:41:21.000000000 +0200
-@@ -4,19 +4,19 @@
- 
-    This file is part of GNU Bash, the Bourne Again SHell.
- 
--   Bash is free software; you can redistribute it and/or modify it
--   under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
--
--   Bash is distributed in the hope that it will be useful, but WITHOUT
--   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
--   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
--   License for more details.
-+   Bash is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Bash is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
-    You should have received a copy of the GNU General Public License
--   along with Bash; see the file COPYING.  If not, write to the Free
--   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #ifndef _POSIXJMP_H_
- #define _POSIXJMP_H_
-Index: gdb-7.2.90.20110703/readline/posixselect.h
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/readline/posixselect.h	2011-07-03 10:41:21.000000000 +0200
-@@ -0,0 +1,47 @@
-+/* posixselect.h -- wrapper for select(2) includes and definitions */
-+
-+/* Copyright (C) 2009 Free Software Foundation, Inc.
-+
-+   This file is part of GNU Bash, the Bourne Again SHell.
-+
-+   Bash is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Bash is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
-+#ifndef _POSIXSELECT_H_
-+#define _POSIXSELECT_H_
-+
-+#if defined (FD_SET) && !defined (HAVE_SELECT)
-+#  define HAVE_SELECT 1
-+#endif
-+
-+#if defined (HAVE_SELECT)
-+#  if !defined (HAVE_SYS_SELECT_H) || !defined (M_UNIX)
-+#    include <sys/time.h>
-+#  endif
-+#endif /* HAVE_SELECT */
-+#if defined (HAVE_SYS_SELECT_H)
-+#  include <sys/select.h>
-+#endif
-+
-+#ifndef USEC_PER_SEC
-+#  define USEC_PER_SEC 1000000
-+#endif
-+
-+#define USEC_TO_TIMEVAL(us, tv) \
-+do { \
-+  (tv).tv_sec = (us) / USEC_PER_SEC; \
-+  (tv).tv_usec = (us) % USEC_PER_SEC; \
-+} while (0)
-+
-+#endif /* _POSIXSELECT_H_ */
-Index: gdb-7.2.90.20110703/readline/posixstat.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/posixstat.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/posixstat.h	2011-07-03 10:41:21.000000000 +0200
-@@ -5,19 +5,19 @@
- 
-    This file is part of GNU Bash, the Bourne Again SHell.
- 
--   Bash is free software; you can redistribute it and/or modify it
--   under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
--
--   Bash is distributed in the hope that it will be useful, but WITHOUT
--   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
--   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
--   License for more details.
-+   Bash is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Bash is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
-    You should have received a copy of the GNU General Public License
--   along with Bash; see the file COPYING.  If not, write to the Free
--   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- /* This file should be included instead of <sys/stat.h>.
-    It relies on the local sys/stat.h to work though. */
-Index: gdb-7.2.90.20110703/readline/readline.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/readline.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/readline.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,25 @@
- /* readline.c -- a general facility for reading lines of input
-    with emacs style editing and completion. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -49,6 +49,11 @@
- 
- #include <stdio.h>
- #include "posixjmp.h"
-+#include <errno.h>
-+
-+#if !defined (errno)
-+extern int errno;
-+#endif /* !errno */
- 
- /* System-specific feature definitions and include files. */
- #include "rldefs.h"
-@@ -158,7 +163,7 @@ int rl_done;
- rl_command_func_t *rl_last_func = (rl_command_func_t *)NULL;
- 
- /* Top level environment for readline_internal (). */
--procenv_t readline_top_level;
-+procenv_t _rl_top_level;
- 
- /* The streams we interact with. */
- FILE *_rl_in_stream, *_rl_out_stream;
-@@ -171,7 +176,7 @@ FILE *rl_outstream = (FILE *)NULL;
-    set to 1 if there is a controlling terminal, we can get its attributes,
-    and the attributes include `echo'.  Look at rltty.c:prepare_terminal_settings
-    for the code that sets it. */
--int readline_echoing_p = 0;
-+int _rl_echoing_p = 0;
- 
- /* Current prompt. */
- char *rl_prompt = (char *)NULL;
-@@ -265,6 +270,15 @@ int _rl_output_meta_chars = 0;
-    them to equivalent readline functions at startup. */
- int _rl_bind_stty_chars = 1;
- 
-+/* Non-zero means to go through the history list at every newline (or
-+   whenever rl_done is set and readline returns) and revert each line to
-+   its initial state. */
-+int _rl_revert_all_at_newline = 0;
-+
-+/* Non-zero means to honor the termios ECHOCTL bit and echo control
-+   characters corresponding to keyboard-generated signals. */
-+int _rl_echo_control_chars = 1;
-+
- /* **************************************************************** */
- /*								    */
- /*			Top Level Functions			    */
-@@ -295,6 +309,9 @@ readline (prompt)
-      const char *prompt;
- {
-   char *value;
-+#if 0
-+  int in_callback;
-+#endif
- 
-   /* If we are at EOF return a NULL string. */
-   if (rl_pending_input == EOF)
-@@ -303,6 +320,15 @@ readline (prompt)
-       return ((char *)NULL);
-     }
- 
-+#if 0
-+  /* If readline() is called after installing a callback handler, temporarily
-+     turn off the callback state to avoid ensuing messiness.  Patch supplied
-+     by the gdb folks.  XXX -- disabled.  This can be fooled and readline
-+     left in a strange state by a poorly-timed longjmp. */
-+  if (in_callback = RL_ISSTATE (RL_STATE_CALLBACK))
-+    RL_UNSETSTATE (RL_STATE_CALLBACK);
-+#endif
-+
-   rl_set_prompt (prompt);
- 
-   rl_initialize ();
-@@ -321,6 +347,11 @@ readline (prompt)
-   rl_clear_signals ();
- #endif
- 
-+#if 0
-+  if (in_callback)
-+    RL_SETSTATE (RL_STATE_CALLBACK);
-+#endif
-+
-   return (value);
- }
- 
-@@ -344,14 +375,14 @@ readline_internal_setup ()
-   /* If we're not echoing, we still want to at least print a prompt, because
-      rl_redisplay will not do it for us.  If the calling application has a
-      custom redisplay function, though, let that function handle it. */
--  if (readline_echoing_p == 0 && rl_redisplay_function == rl_redisplay)
-+  if (_rl_echoing_p == 0 && rl_redisplay_function == rl_redisplay)
-     {
-       if (rl_prompt && rl_already_prompted == 0)
- 	{
- 	  nprompt = _rl_strip_prompt (rl_prompt);
- 	  fprintf (_rl_out_stream, "%s", nprompt);
- 	  fflush (_rl_out_stream);
--	  free (nprompt);
-+	  xfree (nprompt);
- 	}
-     }
-   else
-@@ -365,11 +396,13 @@ readline_internal_setup ()
- 
- #if defined (VI_MODE)
-   if (rl_editing_mode == vi_mode)
--    rl_vi_insertion_mode (1, 'i');
-+    rl_vi_insert_mode (1, 'i');
- #endif /* VI_MODE */
- 
-   if (rl_pre_input_hook)
-     (*rl_pre_input_hook) ();
-+
-+  RL_CHECK_SIGNALS ();
- }
- 
- STATIC_CALLBACK char *
-@@ -379,6 +412,8 @@ readline_internal_teardown (eof)
-   char *temp;
-   HIST_ENTRY *entry;
- 
-+  RL_CHECK_SIGNALS ();
-+
-   /* Restore the original of this history line, iff the line that we
-      are editing was originally in the history, AND the line has changed. */
-   entry = current_history ();
-@@ -391,9 +426,12 @@ readline_internal_teardown (eof)
-       _rl_free_history_entry (entry);
- 
-       strcpy (the_line, temp);
--      free (temp);
-+      xfree (temp);
-     }
- 
-+  if (_rl_revert_all_at_newline)
-+    _rl_revert_all_lines ();
-+
-   /* At any rate, it is highly likely that this line has an undo list.  Get
-      rid of it now. */
-   if (rl_undo_list)
-@@ -454,7 +492,7 @@ readline_internal_charloop ()
- #endif
-       lk = _rl_last_command_was_kill;
- 
--      code = setjmp (readline_top_level);
-+      code = setjmp (_rl_top_level);
- 
-       if (code)
- 	{
-@@ -462,7 +500,7 @@ readline_internal_charloop ()
- 	  _rl_want_redisplay = 0;
- 	  /* If we get here, we're not being called from something dispatched
- 	     from _rl_callback_read_char(), which sets up its own value of
--	     readline_top_level (saving and restoring the old, of course), so
-+	     _rl_top_level (saving and restoring the old, of course), so
- 	     we can just return here. */
- 	  if (RL_ISSTATE (RL_STATE_CALLBACK))
- 	    return (0);
-@@ -479,6 +517,20 @@ readline_internal_charloop ()
-       c = rl_read_key ();
-       RL_UNSETSTATE(RL_STATE_READCMD);
- 
-+      /* look at input.c:rl_getc() for the circumstances under which this will
-+	 be returned; punt immediately on read error without converting it to
-+	 a newline. */
-+      if (c == READERR)
-+	{
-+#if defined (READLINE_CALLBACKS)
-+	  RL_SETSTATE(RL_STATE_DONE);
-+	  return (rl_done = 1);
-+#else
-+	  eof_found = 1;
-+	  break;
-+#endif
-+	}
-+
-       /* EOF typed to a non-blank line is a <NL>. */
-       if (c == EOF && rl_end)
- 	c = NEWLINE;
-@@ -498,6 +550,7 @@ readline_internal_charloop ()
- 
-       lastc = c;
-       _rl_dispatch ((unsigned char)c, _rl_keymap);
-+      RL_CHECK_SIGNALS ();
- 
-       /* If there was no change in _rl_last_command_was_kill, then no kill
- 	 has taken place.  Note that if input is pending we are reading
-@@ -576,7 +629,7 @@ void
- _rl_keyseq_cxt_dispose (cxt)
-     _rl_keyseq_cxt *cxt;
- {
--  free (cxt);
-+  xfree (cxt);
- }
- 
- void
-@@ -618,7 +671,6 @@ _rl_dispatch_callback (cxt)
-   int nkey, r;
- 
-   /* For now */
--#if 1
-   /* The first time this context is used, we want to read input and dispatch
-      on it.  When traversing the chain of contexts back `up', we want to use
-      the value from the next context down.  We're simulating recursion using
-@@ -626,18 +678,22 @@ _rl_dispatch_callback (cxt)
-   if ((cxt->flags & KSEQ_DISPATCHED) == 0)
-     {
-       nkey = _rl_subseq_getchar (cxt->okey);
-+      if (nkey < 0)
-+	{
-+	  _rl_abort_internal ();
-+	  return -1;
-+	}
-       r = _rl_dispatch_subseq (nkey, cxt->dmap, cxt->subseq_arg);
-       cxt->flags |= KSEQ_DISPATCHED;
-     }
-   else
-     r = cxt->childval;
--#else
--  r = _rl_dispatch_subseq (nkey, cxt->dmap, cxt->subseq_arg);
--#endif
- 
-   /* For now */
--  r = _rl_subseq_result (r, cxt->oldmap, cxt->okey, (cxt->flags & KSEQ_SUBSEQ));
-+  if (r != -3)	/* don't do this if we indicate there will be other matches */
-+    r = _rl_subseq_result (r, cxt->oldmap, cxt->okey, (cxt->flags & KSEQ_SUBSEQ));
- 
-+  RL_CHECK_SIGNALS ();
-   if (r == 0)			/* success! */
-     {
-       _rl_keyseq_chain_dispose ();
-@@ -724,6 +780,8 @@ _rl_dispatch_subseq (key, map, got_subse
- 	     remember the last command executed in this variable. */
- 	  if (rl_pending_input == 0 && map[key].function != rl_digit_argument)
- 	    rl_last_func = map[key].function;
-+
-+	  RL_CHECK_SIGNALS ();
- 	}
-       else if (map[ANYOTHERKEY].function)
- 	{
-@@ -778,7 +836,7 @@ _rl_dispatch_subseq (key, map, got_subse
- 	    {
- 	      /* Return 0 only the first time, to indicate success to
- 		 _rl_callback_read_char.  The rest of the time, we're called
--		 from _rl_dispatch_callback, so we return 3 to indicate
-+		 from _rl_dispatch_callback, so we return -3 to indicate
- 		 special handling is necessary. */
- 	      r = RL_ISSTATE (RL_STATE_MULTIKEY) ? -3 : 0;
- 	      cxt = _rl_keyseq_cxt_alloc ();
-@@ -842,7 +900,7 @@ _rl_subseq_result (r, map, key, got_subs
-   Keymap m;
-   int type, nt;
-   rl_command_func_t *func, *nf;
--  
-+
-   if (r == -2)
-     /* We didn't match anything, and the keymap we're indexed into
-        shadowed a function previously bound to that prefix.  Call
-@@ -1116,6 +1174,10 @@ bind_arrow_keys ()
- 
- #if defined (VI_MODE)
-   bind_arrow_keys_internal (vi_movement_keymap);
-+  /* Unbind vi_movement_keymap[ESC] to allow users to repeatedly hit ESC
-+     in vi command mode while still allowing the arrow keys to work. */
-+  if (vi_movement_keymap[ESC].type == ISKMAP)
-+    rl_bind_keyseq_in_map ("\033", (rl_command_func_t *)NULL, vi_movement_keymap);
-   bind_arrow_keys_internal (vi_insertion_keymap);
- #endif
- }
-Index: gdb-7.2.90.20110703/readline/readline.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/readline.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/readline.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* Readline.h -- the names of functions callable from within readline. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2011 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_READLINE_H_)
- #define _READLINE_H_
-@@ -40,9 +39,9 @@ extern "C" {
- #endif
- 
- /* Hex-encoded Readline version number. */
--#define RL_READLINE_VERSION	0x0501		/* Readline 5.1 */
--#define RL_VERSION_MAJOR	5
--#define RL_VERSION_MINOR	1
-+#define RL_READLINE_VERSION	0x0602		/* Readline 6.2 */
-+#define RL_VERSION_MAJOR	6
-+#define RL_VERSION_MINOR	2
- 
- /* Readline data structures. */
- 
-@@ -96,6 +95,7 @@ extern int rl_forward_word PARAMS((int, 
- extern int rl_backward_word PARAMS((int, int));
- extern int rl_refresh_line PARAMS((int, int));
- extern int rl_clear_screen PARAMS((int, int));
-+extern int rl_skip_csi_sequence PARAMS((int, int));
- extern int rl_arrow_keys PARAMS((int, int));
- 
- /* Bindable commands for inserting and deleting text. */
-@@ -151,7 +151,9 @@ extern int rl_dump_variables PARAMS((int
- extern int rl_complete PARAMS((int, int));
- extern int rl_possible_completions PARAMS((int, int));
- extern int rl_insert_completions PARAMS((int, int));
-+extern int rl_old_menu_complete PARAMS((int, int));
- extern int rl_menu_complete PARAMS((int, int));
-+extern int rl_backward_menu_complete PARAMS((int, int));
- 
- /* Bindable commands for killing and yanking text, and managing the kill ring. */
- extern int rl_kill_word PARAMS((int, int));
-@@ -233,6 +235,7 @@ extern int rl_vi_append_mode PARAMS((int
- extern int rl_vi_append_eol PARAMS((int, int));
- extern int rl_vi_eof_maybe PARAMS((int, int));
- extern int rl_vi_insertion_mode PARAMS((int, int));
-+extern int rl_vi_insert_mode PARAMS((int, int));
- extern int rl_vi_movement_mode PARAMS((int, int));
- extern int rl_vi_arg_digit PARAMS((int, int));
- extern int rl_vi_change_case PARAMS((int, int));
-@@ -420,6 +423,7 @@ extern int rl_set_keyboard_input_timeout
- extern void rl_extend_line_buffer PARAMS((int));
- extern int rl_ding PARAMS((void));
- extern int rl_alphabetic PARAMS((int));
-+extern void rl_free PARAMS((void *));
- 
- /* Readline signal handling, from signals.c */
- extern int rl_set_signals PARAMS((void));
-@@ -427,7 +431,9 @@ extern int rl_clear_signals PARAMS((void
- extern void rl_cleanup_after_signal PARAMS((void));
- extern void rl_reset_after_signal PARAMS((void));
- extern void rl_free_line_state PARAMS((void));
-- 
-+
-+extern void rl_echo_signal_char PARAMS((int)); 
-+
- extern int rl_set_paren_blink_timeout PARAMS((int));
- 
- /* Undocumented. */
-@@ -493,6 +499,10 @@ extern const char *rl_readline_name;
-    readline (), and should not be assigned to directly. */
- extern char *rl_prompt;
- 
-+/* The prompt string that is actually displayed by rl_redisplay.  Public so
-+   applications can more easily supply their own redisplay functions. */
-+extern char *rl_display_prompt;
-+
- /* The line buffer that is in use. */
- extern char *rl_line_buffer;
- 
-@@ -599,6 +609,10 @@ extern int rl_catch_sigwinch;
-    filename completer. */
- extern rl_compentry_func_t *rl_completion_entry_function;
- 
-+/* Optional generator for menu completion.  Default is
-+   rl_completion_entry_function (rl_filename_completion_function). */
-+ extern rl_compentry_func_t *rl_menu_completion_entry_function;
-+
- /* If rl_ignore_some_completions_function is non-NULL it is the address
-    of a function to call after all of the possible matches have been
-    generated, but before the actual completion is done to the input line.
-@@ -652,18 +666,37 @@ extern const char *rl_special_prefixes;
-    completing on a directory name.  The function is called with
-    the address of a string (the current directory name) as an arg.  It
-    changes what is displayed when the possible completions are printed
--   or inserted. */
-+   or inserted.  The directory completion hook should perform
-+   any necessary dequoting.  This function should return 1 if it modifies
-+   the directory name pointer passed as an argument.  If the directory
-+   completion hook returns 0, it should not modify the directory name
-+   pointer passed as an argument. */
- extern rl_icppfunc_t *rl_directory_completion_hook;
- 
- /* If non-zero, this is the address of a function to call when completing
-    a directory name.  This function takes the address of the directory name
-    to be modified as an argument.  Unlike rl_directory_completion_hook, it
-    only modifies the directory name used in opendir(2), not what is displayed
--   when the possible completions are printed or inserted.  It is called
--   before rl_directory_completion_hook.  I'm not happy with how this works
--   yet, so it's undocumented. */
-+   when the possible completions are printed or inserted.  If set, it takes
-+   precedence over rl_directory_completion_hook.  The directory rewrite
-+   hook should perform any necessary dequoting.  This function has the same
-+   return value properties as the directory_completion_hook.
-+
-+   I'm not happy with how this works yet, so it's undocumented.  I'm trying
-+   it in bash to see how well it goes. */
- extern rl_icppfunc_t *rl_directory_rewrite_hook;
- 
-+/* If non-zero, this is the address of a function to call when reading
-+   directory entries from the filesystem for completion and comparing
-+   them to the partial word to be completed.  The function should
-+   either return its first argument (if no conversion takes place) or
-+   newly-allocated memory.  This can, for instance, convert filenames
-+   between character sets for comparison against what's typed at the
-+   keyboard.  The returned value is what is added to the list of
-+   matches.  The second argument is the length of the filename to be
-+   converted. */
-+extern rl_dequote_func_t *rl_filename_rewrite_hook;
-+
- /* Backwards compatibility with previous versions of readline. */
- #define rl_symbolic_link_hook rl_directory_completion_hook
- 
-@@ -713,6 +746,9 @@ extern int rl_attempted_completion_over;
-    functions. */
- extern int rl_completion_type;
- 
-+/* Set to the last key used to invoke one of the completion functions */
-+extern int rl_completion_invoking_key;
-+
- /* Up to this many items will be displayed in response to a
-    possible-completions call.  After that, we ask the user if she
-    is sure she wants to see them all.  The default value is 100. */
-@@ -739,6 +775,9 @@ extern int rl_completion_found_quote;
-    application-specific completion function. */
- extern int rl_completion_suppress_quote;
- 
-+/* If non-zero, readline will sort the completion matches.  On by default. */
-+extern int rl_sort_completion_matches;
-+
- /* If non-zero, a slash will be appended to completed filenames that are
-    symbolic links to directory names, subject to the value of the
-    mark-directories variable (which is user-settable).  This exists so
-@@ -757,6 +796,10 @@ extern int rl_ignore_completion_duplicat
-    completion character will be inserted as any other. */
- extern int rl_inhibit_completion;
- 
-+/* Input error; can be returned by (*rl_getc_function) if readline is reading
-+   a top-level command (RL_ISSTATE (RL_STATE_READCMD)). */
-+#define READERR			(-2)
-+
- /* Definitions available for use by readline clients. */
- #define RL_PROMPT_START_IGNORE	'\001'
- #define RL_PROMPT_END_IGNORE	'\002'
-@@ -770,31 +813,32 @@ extern int rl_inhibit_completion;
- /* Possible state values for rl_readline_state */
- #define RL_STATE_NONE		0x000000		/* no state; before first call */
- 
--#define RL_STATE_INITIALIZING	0x000001	/* initializing */
--#define RL_STATE_INITIALIZED	0x000002	/* initialization done */
--#define RL_STATE_TERMPREPPED	0x000004	/* terminal is prepped */
--#define RL_STATE_READCMD	0x000008	/* reading a command key */
--#define RL_STATE_METANEXT	0x000010	/* reading input after ESC */
--#define RL_STATE_DISPATCHING	0x000020	/* dispatching to a command */
--#define RL_STATE_MOREINPUT	0x000040	/* reading more input in a command function */
--#define RL_STATE_ISEARCH	0x000080	/* doing incremental search */
--#define RL_STATE_NSEARCH	0x000100	/* doing non-inc search */
--#define RL_STATE_SEARCH		0x000200	/* doing a history search */
--#define RL_STATE_NUMERICARG	0x000400	/* reading numeric argument */
--#define RL_STATE_MACROINPUT	0x000800	/* getting input from a macro */
--#define RL_STATE_MACRODEF	0x001000	/* defining keyboard macro */
--#define RL_STATE_OVERWRITE	0x002000	/* overwrite mode */
--#define RL_STATE_COMPLETING	0x004000	/* doing completion */
--#define RL_STATE_SIGHANDLER	0x008000	/* in readline sighandler */
--#define RL_STATE_UNDOING	0x010000	/* doing an undo */
--#define RL_STATE_INPUTPENDING	0x020000	/* rl_execute_next called */
--#define RL_STATE_TTYCSAVED	0x040000	/* tty special chars saved */
--#define RL_STATE_CALLBACK	0x080000	/* using the callback interface */
--#define RL_STATE_VIMOTION	0x100000	/* reading vi motion arg */
--#define RL_STATE_MULTIKEY	0x200000	/* reading multiple-key command */
--#define RL_STATE_VICMDONCE	0x400000	/* entered vi command mode at least once */
-+#define RL_STATE_INITIALIZING	0x0000001	/* initializing */
-+#define RL_STATE_INITIALIZED	0x0000002	/* initialization done */
-+#define RL_STATE_TERMPREPPED	0x0000004	/* terminal is prepped */
-+#define RL_STATE_READCMD	0x0000008	/* reading a command key */
-+#define RL_STATE_METANEXT	0x0000010	/* reading input after ESC */
-+#define RL_STATE_DISPATCHING	0x0000020	/* dispatching to a command */
-+#define RL_STATE_MOREINPUT	0x0000040	/* reading more input in a command function */
-+#define RL_STATE_ISEARCH	0x0000080	/* doing incremental search */
-+#define RL_STATE_NSEARCH	0x0000100	/* doing non-inc search */
-+#define RL_STATE_SEARCH		0x0000200	/* doing a history search */
-+#define RL_STATE_NUMERICARG	0x0000400	/* reading numeric argument */
-+#define RL_STATE_MACROINPUT	0x0000800	/* getting input from a macro */
-+#define RL_STATE_MACRODEF	0x0001000	/* defining keyboard macro */
-+#define RL_STATE_OVERWRITE	0x0002000	/* overwrite mode */
-+#define RL_STATE_COMPLETING	0x0004000	/* doing completion */
-+#define RL_STATE_SIGHANDLER	0x0008000	/* in readline sighandler */
-+#define RL_STATE_UNDOING	0x0010000	/* doing an undo */
-+#define RL_STATE_INPUTPENDING	0x0020000	/* rl_execute_next called */
-+#define RL_STATE_TTYCSAVED	0x0040000	/* tty special chars saved */
-+#define RL_STATE_CALLBACK	0x0080000	/* using the callback interface */
-+#define RL_STATE_VIMOTION	0x0100000	/* reading vi motion arg */
-+#define RL_STATE_MULTIKEY	0x0200000	/* reading multiple-key command */
-+#define RL_STATE_VICMDONCE	0x0400000	/* entered vi command mode at least once */
-+#define RL_STATE_REDISPLAYING	0x0800000	/* updating terminal display */
- 
--#define RL_STATE_DONE		0x800000	/* done; accepted line */
-+#define RL_STATE_DONE		0x1000000	/* done; accepted line */
- 
- #define RL_SETSTATE(x)		(rl_readline_state |= (x))
- #define RL_UNSETSTATE(x)	(rl_readline_state &= ~(x))
-Index: gdb-7.2.90.20110703/readline/rlconf.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rlconf.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rlconf.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,23 @@
- /* rlconf.h -- readline configuration definitions */
- 
--/* Copyright (C) 1994 Free Software Foundation, Inc.
-+/* Copyright (C) 1992-2009 Free Software Foundation, Inc.
- 
--   This file contains the Readline Library (the Library), a set of
--   routines for providing Emacs style line input to programs that ask
--   for it.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The Library is free software; you can redistribute it and/or modify
-+   Readline is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RLCONF_H_)
- #define _RLCONF_H_
-@@ -37,9 +35,12 @@
- /* Ugly but working hack for binding prefix meta. */
- #define PREFIX_META_HACK
- 
--/* The final, last-ditch effort file name for an init file. */
-+/* The next-to-last-ditch effort file name for a user-specific init file. */
- #define DEFAULT_INPUTRC "~/.inputrc"
- 
-+/* The ultimate last-ditch filenname for an init file -- system-wide. */
-+#define SYS_INPUTRC "/etc/inputrc"
-+
- /* If defined, expand tabs to spaces. */
- #define DISPLAY_TABS
- 
-Index: gdb-7.2.90.20110703/readline/rldefs.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rldefs.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rldefs.h	2011-07-03 10:41:21.000000000 +0200
-@@ -2,26 +2,24 @@
-    for readline.  This should be included after any files that define
-    system-specific constants like _POSIX_VERSION or USG. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file contains the Readline Library (the Library), a set of
--   routines for providing Emacs style line input to programs that ask
--   for it.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The Library is free software; you can redistribute it and/or modify
-+   Readline is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RLDEFS_H_)
- #define _RLDEFS_H_
-@@ -32,6 +30,10 @@
- 
- #include "rlstdc.h"
- 
-+#if defined (STRCOLL_BROKEN)
-+#  undef HAVE_STRCOLL
-+#endif
-+
- #if defined (_POSIX_VERSION) && !defined (TERMIOS_MISSING)
- #  define TERMIOS_TTY_DRIVER
- #else
-Index: gdb-7.2.90.20110703/readline/rlmbutil.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rlmbutil.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rlmbutil.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* rlmbutil.h -- utility functions for multibyte characters. */
- 
--/* Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-+/* Copyright (C) 2001-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RL_MBUTIL_H_)
- #define _RL_MBUTIL_H_
-@@ -30,22 +29,21 @@
- /************************************************/
- 
- /* For platforms which support the ISO C amendement 1 functionality we
--   support user defined character classes.
--
--   Some platforms have the multibyte functions such as mbsrtowcs but
--   are lacking the multitype type mbstate_t.  BeOS (unknown version)
--   and HP/UX 11.23 without _XOPEN_SOURCE=500 are like this.
--
--   We really need mbstate_t type to operate properly.  For example, see
--   compute_lcd_of_matches, where two mbstate_t's are active at the same
--   time.  So we require both the functions and the mbstate_t type in
--   order to enable multibyte support.  */
--
-+   support user defined character classes.  */
-    /* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
--#if defined (HAVE_WCTYPE_H) && defined (HAVE_WCHAR_H)
-+#if defined (HAVE_WCTYPE_H) && defined (HAVE_WCHAR_H) && defined (HAVE_LOCALE_H)
- #  include <wchar.h>
- #  include <wctype.h>
--#  if defined (HAVE_MBSTATE_T) && defined (HAVE_MBSRTOWCS) && defined (HAVE_MBRTOWC) && defined (HAVE_MBRLEN) && defined (HAVE_WCWIDTH)
-+#  if defined (HAVE_ISWCTYPE) && \
-+      defined (HAVE_ISWLOWER) && \
-+      defined (HAVE_ISWUPPER) && \
-+      defined (HAVE_MBSRTOWCS) && \
-+      defined (HAVE_MBRTOWC) && \
-+      defined (HAVE_MBRLEN) && \
-+      defined (HAVE_TOWLOWER) && \
-+      defined (HAVE_TOWUPPER) && \
-+      defined (HAVE_WCHAR_T) && \
-+      defined (HAVE_WCWIDTH)
-      /* system is supposed to support XPG5 */
- #    define HANDLE_MULTIBYTE      1
- #  endif
-Index: gdb-7.2.90.20110703/readline/rlprivate.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rlprivate.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rlprivate.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,24 @@
- /* rlprivate.h -- functions and variables global to the readline library,
- 		  but not intended for use by applications. */
- 
--/* Copyright (C) 1999-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1999-2010 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RL_PRIVATE_H_)
- #define _RL_PRIVATE_H_
-@@ -30,6 +29,21 @@
- 
- /*************************************************************************
-  *									 *
-+ * Convenience definitions						 *
-+ *									 *
-+ *************************************************************************/
-+
-+#define EMACS_MODE()		(rl_editing_mode == emacs_mode)
-+#define VI_COMMAND_MODE()	(rl_editing_mode == vi_mode && _rl_keymap == vi_movement_keymap)
-+#define VI_INSERT_MODE()	(rl_editing_mode == vi_mode && _rl_keymap == vi_insertion_keymap)
-+
-+#define RL_CHECK_SIGNALS() \
-+	do { \
-+	  if (_rl_caught_signal) _rl_signal_handler (_rl_caught_signal); \
-+	} while (0)
-+
-+/*************************************************************************
-+ *									 *
-  * Global structs undocumented in texinfo manual and not in readline.h   *
-  *									 *
-  *************************************************************************/
-@@ -42,6 +56,7 @@
- #define SF_REVERSE		0x01
- #define SF_FOUND		0x02
- #define SF_FAILED		0x04
-+#define SF_CHGKMAP		0x08
- 
- typedef struct  __rl_search_context
- {
-@@ -65,6 +80,9 @@ typedef struct  __rl_search_context
- 
-   UNDO_LIST *save_undo_list;
- 
-+  Keymap keymap;	/* used when dispatching commands in search string */
-+  Keymap okeymap;	/* original keymap */
-+
-   int history_pos;
-   int direction;
- 
-@@ -106,7 +124,28 @@ typedef struct __rl_keyseq_context
-   int childval;
- } _rl_keyseq_cxt;
- 
--  /* fill in more as needed */
-+/* vi-mode commands that use result of motion command to define boundaries */
-+#define VIM_DELETE	0x01
-+#define VIM_CHANGE	0x02
-+#define VIM_YANK	0x04
-+
-+/* various states for vi-mode commands that use motion commands.  reflects
-+   RL_READLINE_STATE */
-+#define VMSTATE_READ	0x01
-+#define VMSTATE_NUMARG	0x02
-+
-+typedef struct __rl_vimotion_context
-+{
-+  int op;
-+  int state;
-+  int flags;		/* reserved */
-+  _rl_arg_cxt ncxt;
-+  int numeric_arg;
-+  int start, end;	/* rl_point, rl_end */
-+  int key, motion;	/* initial key, motion command */
-+} _rl_vimotion_cxt;
-+
-+/* fill in more as needed */
- /* `Generic' callback data and functions */
- typedef struct __rl_callback_generic_arg 
- {
-@@ -139,12 +178,9 @@ extern int rl_visible_stats;
- extern int rl_line_buffer_len;
- extern int rl_arg_sign;
- extern int rl_visible_prompt_length;
--extern int readline_echoing_p;
- extern int rl_key_sequence_length;
- extern int rl_byte_oriented;
- 
--extern _rl_keyseq_cxt *_rl_kscxt;
--
- /* display.c */
- extern int rl_display_fixed;
- 
-@@ -206,6 +242,7 @@ extern void _rl_callback_data_dispose PA
- /* bind.c */
- 
- /* complete.c */
-+extern void _rl_reset_completion_state PARAMS((void));
- extern char _rl_find_completion_word PARAMS((int *, int *));
- extern void _rl_free_match_list PARAMS((char **));
- 
-@@ -261,6 +298,8 @@ extern void _rl_start_using_history PARA
- extern int _rl_free_saved_history_line PARAMS((void));
- extern void _rl_set_insert_mode PARAMS((int, int));
- 
-+extern void _rl_revert_all_lines PARAMS((void));
-+
- /* nls.c */
- extern int _rl_init_eightbit PARAMS((void));
- 
-@@ -281,6 +320,14 @@ extern int _rl_restore_tty_signals PARAM
- /* search.c */
- extern int _rl_nsearch_callback PARAMS((_rl_search_cxt *));
- 
-+/* signals.c */
-+extern void _rl_signal_handler PARAMS((int));
-+
-+extern void _rl_block_sigint PARAMS((void));
-+extern void _rl_release_sigint PARAMS((void));
-+extern void _rl_block_sigwinch PARAMS((void));
-+extern void _rl_release_sigwinch PARAMS((void));
-+
- /* terminal.c */
- extern void _rl_get_screen_size PARAMS((int, int));
- extern int _rl_init_terminal_io PARAMS((const char *));
-@@ -298,6 +345,7 @@ extern void _rl_set_cursor PARAMS((int, 
- /* text.c */
- extern void _rl_fix_point PARAMS((int));
- extern int _rl_replace_text PARAMS((const char *, int, int));
-+extern int _rl_forward_char_internal PARAMS((int));
- extern int _rl_insert_char PARAMS((int, int));
- extern int _rl_overwrite_char PARAMS((int, int));
- extern int _rl_overwrite_rubout PARAMS((int, int));
-@@ -309,8 +357,25 @@ extern int _rl_char_search_internal PARA
- #endif
- extern int _rl_set_mark_at_pos PARAMS((int));
- 
-+/* undo.c */
-+extern UNDO_LIST *_rl_copy_undo_entry PARAMS((UNDO_LIST *));
-+extern UNDO_LIST *_rl_copy_undo_list PARAMS((UNDO_LIST *));
-+
- /* util.c */
-+#if defined (USE_VARARGS) && defined (PREFER_STDARG)
-+extern void _rl_ttymsg (const char *, ...)  __attribute__((__format__ (printf, 1, 2)));
-+extern void _rl_errmsg (const char *, ...)  __attribute__((__format__ (printf, 1, 2)));
-+extern void _rl_trace (const char *, ...)  __attribute__((__format__ (printf, 1, 2)));
-+#else
-+extern void _rl_ttymsg ();
-+extern void _rl_errmsg ();
-+extern void _rl_trace ();
-+#endif
-+
-+extern int _rl_tropen PARAMS((void));
-+
- extern int _rl_abort_internal PARAMS((void));
-+extern int _rl_null_function PARAMS((int, int));
- extern char *_rl_strindex PARAMS((const char *, const char *));
- extern int _rl_qsort_string_compare PARAMS((char **, char **));
- extern int (_rl_uppercase_p) PARAMS((int));
-@@ -327,14 +392,15 @@ extern void _rl_vi_reset_last PARAMS((vo
- extern void _rl_vi_set_last PARAMS((int, int, int));
- extern int _rl_vi_textmod_command PARAMS((int));
- extern void _rl_vi_done_inserting PARAMS((void));
-+extern int _rl_vi_domove_callback PARAMS((_rl_vimotion_cxt *));
- 
- /*************************************************************************
-  * Undocumented private variables					 *
-  *************************************************************************/
- 
- /* bind.c */
--extern const char *_rl_possible_control_prefixes[];
--extern const char *_rl_possible_meta_prefixes[];
-+extern const char * const _rl_possible_control_prefixes[];
-+extern const char * const _rl_possible_meta_prefixes[];
- 
- /* callback.c */
- extern _rl_callback_func_t *_rl_callback_func;
-@@ -345,17 +411,21 @@ extern int _rl_complete_show_all;
- extern int _rl_complete_show_unmodified;
- extern int _rl_complete_mark_directories;
- extern int _rl_complete_mark_symlink_dirs;
-+extern int _rl_completion_prefix_display_length;
-+extern int _rl_completion_columns;
- extern int _rl_print_completions_horizontally;
- extern int _rl_completion_case_fold;
-+extern int _rl_completion_case_map;
- extern int _rl_match_hidden_files;
- extern int _rl_page_completions;
-+extern int _rl_skip_completed_text;
-+extern int _rl_menu_complete_prefix_first;
- 
- /* display.c */
- extern int _rl_vis_botlin;
- extern int _rl_last_c_pos;
- extern int _rl_suppress_redisplay;
- extern int _rl_want_redisplay;
--extern char *rl_display_prompt;
- 
- /* isearch.c */
- extern char *_rl_isearch_terminators;
-@@ -372,6 +442,7 @@ extern int _rl_history_saved_point;
- extern _rl_arg_cxt _rl_argcxt;
- 
- /* readline.c */
-+extern int _rl_echoing_p;
- extern int _rl_horizontal_scroll_mode;
- extern int _rl_mark_modified_lines;
- extern int _rl_bell_preference;
-@@ -379,6 +450,8 @@ extern int _rl_meta_flag;
- extern int _rl_convert_meta_chars_to_ascii;
- extern int _rl_output_meta_chars;
- extern int _rl_bind_stty_chars;
-+extern int _rl_revert_all_at_newline;
-+extern int _rl_echo_control_chars;
- extern char *_rl_comment_begin;
- extern unsigned char _rl_parsing_conditionalized_out;
- extern Keymap _rl_keymap;
-@@ -386,11 +459,22 @@ extern FILE *_rl_in_stream;
- extern FILE *_rl_out_stream;
- extern int _rl_last_command_was_kill;
- extern int _rl_eof_char;
--extern procenv_t readline_top_level;
-+extern procenv_t _rl_top_level;
-+extern _rl_keyseq_cxt *_rl_kscxt;
- 
- /* search.c */
- extern _rl_search_cxt *_rl_nscxt;
- 
-+/* signals.c */
-+extern int _rl_interrupt_immediately;
-+extern int volatile _rl_caught_signal;
-+
-+extern int _rl_echoctl;
-+
-+extern int _rl_intr_char;
-+extern int _rl_quit_char;
-+extern int _rl_susp_char;
-+
- /* terminal.c */
- extern int _rl_enable_keypad;
- extern int _rl_enable_meta;
-@@ -404,6 +488,7 @@ extern char *_rl_term_up;
- extern char *_rl_term_dc;
- extern char *_rl_term_cr;
- extern char *_rl_term_IC;
-+extern char *_rl_term_forward_char;
- extern int _rl_screenheight;
- extern int _rl_screenwidth;
- extern int _rl_screenchars;
-@@ -416,5 +501,6 @@ extern int _rl_undo_group_level;
- 
- /* vi_mode.c */
- extern int _rl_vi_last_command;
-+extern _rl_vimotion_cxt *_rl_vimvcxt;
- 
- #endif /* _RL_PRIVATE_H_ */
-Index: gdb-7.2.90.20110703/readline/rlshell.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rlshell.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rlshell.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* rlshell.h -- utility functions normally provided by bash. */
- 
--/* Copyright (C) 1999 Free Software Foundation, Inc.
-+/* Copyright (C) 1999-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RL_SHELL_H_)
- #define _RL_SHELL_H_
-Index: gdb-7.2.90.20110703/readline/rlstdc.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rlstdc.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rlstdc.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,23 +1,23 @@
--/* stdc.h -- macros to make source compile on both ANSI C and K&R C
--   compilers. */
-+/* stdc.h -- macros to make source compile on both ANSI C and K&R C compilers. */
- 
--/* Copyright (C) 1993 Free Software Foundation, Inc.
-+/* Copyright (C) 1993-2009 Free Software Foundation, Inc.
- 
--   This file is part of GNU Bash, the Bourne Again SHell.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   Bash is free software; you can redistribute it and/or modify it
--   under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
--
--   Bash is distributed in the hope that it will be useful, but WITHOUT
--   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
--   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
--   License for more details.
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
-    You should have received a copy of the GNU General Public License
--   along with Bash; see the file COPYING.  If not, write to the Free
--   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RL_STDC_H_)
- #define _RL_STDC_H_
-Index: gdb-7.2.90.20110703/readline/rltty.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rltty.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rltty.c	2011-07-03 10:41:21.000000000 +0200
-@@ -3,23 +3,23 @@
- 
- /* Copyright (C) 1992-2005 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -52,77 +52,10 @@ extern int errno;
- rl_vintfunc_t *rl_prep_term_function = rl_prep_terminal;
- rl_voidfunc_t *rl_deprep_term_function = rl_deprep_terminal;
- 
--void _rl_block_sigint PARAMS((void));
--void _rl_release_sigint PARAMS((void));
--
- static void set_winsize PARAMS((int));
- 
- /* **************************************************************** */
- /*								    */
--/*			   Signal Management			    */
--/*								    */
--/* **************************************************************** */
--
--#if defined (HAVE_POSIX_SIGNALS)
--static sigset_t sigint_set, sigint_oset;
--#else /* !HAVE_POSIX_SIGNALS */
--#  if defined (HAVE_BSD_SIGNALS)
--static int sigint_oldmask;
--#  endif /* HAVE_BSD_SIGNALS */
--#endif /* !HAVE_POSIX_SIGNALS */
--
--static int sigint_blocked;
--
--/* Cause SIGINT to not be delivered until the corresponding call to
--   _rl_release_sigint(). */
--void
--_rl_block_sigint ()
--{
--  if (sigint_blocked)
--    return;
--
--#if defined (HAVE_POSIX_SIGNALS)
--  sigemptyset (&sigint_set);
--  sigemptyset (&sigint_oset);
--  sigaddset (&sigint_set, SIGINT);
--  sigprocmask (SIG_BLOCK, &sigint_set, &sigint_oset);
--#else /* !HAVE_POSIX_SIGNALS */
--#  if defined (HAVE_BSD_SIGNALS)
--  sigint_oldmask = sigblock (sigmask (SIGINT));
--#  else /* !HAVE_BSD_SIGNALS */
--#    if defined (HAVE_USG_SIGHOLD)
--  sighold (SIGINT);
--#    endif /* HAVE_USG_SIGHOLD */
--#  endif /* !HAVE_BSD_SIGNALS */
--#endif /* !HAVE_POSIX_SIGNALS */
--
--  sigint_blocked = 1;
--}
--
--/* Allow SIGINT to be delivered. */
--void
--_rl_release_sigint ()
--{
--  if (sigint_blocked == 0)
--    return;
--
--#if defined (HAVE_POSIX_SIGNALS)
--  sigprocmask (SIG_SETMASK, &sigint_oset, (sigset_t *)NULL);
--#else
--#  if defined (HAVE_BSD_SIGNALS)
--  sigsetmask (sigint_oldmask);
--#  else /* !HAVE_BSD_SIGNALS */
--#    if defined (HAVE_USG_SIGHOLD)
--  sigrelse (SIGINT);
--#    endif /* HAVE_USG_SIGHOLD */
--#  endif /* !HAVE_BSD_SIGNALS */
--#endif /* !HAVE_POSIX_SIGNALS */
--
--  sigint_blocked = 0;
--}
--
--/* **************************************************************** */
--/*								    */
- /*		      Saving and Restoring the TTY	    	    */
- /*								    */
- /* **************************************************************** */
-@@ -204,8 +137,9 @@ save_tty_chars (tiop)
- 
-   if (tiop->flags & TCHARS_SET)
-     {
--      _rl_tty_chars.t_intr = tiop->tchars.t_intrc;
--      _rl_tty_chars.t_quit = tiop->tchars.t_quitc;
-+      _rl_intr_char = _rl_tty_chars.t_intr = tiop->tchars.t_intrc;
-+      _rl_quit_char = _rl_tty_chars.t_quit = tiop->tchars.t_quitc;
-+
-       _rl_tty_chars.t_start = tiop->tchars.t_startc;
-       _rl_tty_chars.t_stop = tiop->tchars.t_stopc;
-       _rl_tty_chars.t_eof = tiop->tchars.t_eofc;
-@@ -215,7 +149,8 @@ save_tty_chars (tiop)
- 
-   if (tiop->flags & LTCHARS_SET)
-     {
--      _rl_tty_chars.t_susp = tiop->ltchars.t_suspc;
-+      _rl_susp_char = _rl_tty_chars.t_susp = tiop->ltchars.t_suspc;
-+
-       _rl_tty_chars.t_dsusp = tiop->ltchars.t_dsuspc;
-       _rl_tty_chars.t_reprint = tiop->ltchars.t_rprntc;
-       _rl_tty_chars.t_flush = tiop->ltchars.t_flushc;
-@@ -268,7 +203,7 @@ set_tty_settings (tty, tiop)
-       ioctl (tty, TIOCSETN, &(tiop->sgttyb));
-       tiop->flags &= ~SGTTY_SET;
-     }
--  readline_echoing_p = 1;
-+  _rl_echoing_p = 1;
- 
- #if defined (TIOCLSET)
-   if (tiop->flags & LFLAG_SET)
-@@ -302,7 +237,8 @@ prepare_terminal_settings (meta_flag, ol
-      int meta_flag;
-      TIOTYPE oldtio, *tiop;
- {
--  readline_echoing_p = (oldtio.sgttyb.sg_flags & ECHO);
-+  _rl_echoing_p = (oldtio.sgttyb.sg_flags & ECHO);
-+  _rl_echoctl = (oldtio.sgttyb.sg_flags & ECHOCTL);
- 
-   /* Copy the original settings to the structure we're going to use for
-      our settings. */
-@@ -433,10 +369,10 @@ save_tty_chars (tiop)
- #ifdef VREPRINT
-   _rl_tty_chars.t_reprint = tiop->c_cc[VREPRINT];
- #endif
--  _rl_tty_chars.t_intr = tiop->c_cc[VINTR];
--  _rl_tty_chars.t_quit = tiop->c_cc[VQUIT];
-+  _rl_intr_char = _rl_tty_chars.t_intr = tiop->c_cc[VINTR];
-+  _rl_quit_char = _rl_tty_chars.t_quit = tiop->c_cc[VQUIT];
- #ifdef VSUSP
--  _rl_tty_chars.t_susp = tiop->c_cc[VSUSP];
-+  _rl_susp_char = _rl_tty_chars.t_susp = tiop->c_cc[VSUSP];
- #endif
- #ifdef VDSUSP
-   _rl_tty_chars.t_dsusp = tiop->c_cc[VDSUSP];
-@@ -464,7 +400,7 @@ static void
- rltty_warning (msg)
-      char *msg;
- {
--  fprintf (stderr, "readline: warning: %s\n", msg);
-+  _rl_errmsg ("warning: %s", msg);
- }
- #endif
- 
-@@ -475,7 +411,7 @@ TIOTYPE *tp;
- {
-   if ((tp->c_oflag & OPOST) == 0)
-     {
--      rltty_warning ("turning on OPOST for terminal\r");
-+      _rl_errmsg ("warning: turning on OPOST for terminal\r");
-       tp->c_oflag |= OPOST|ONLCR;
-     }
- }
-@@ -500,8 +436,8 @@ _get_tty_settings (tty, tiop)
- 	}
-       if (OUTPUT_BEING_FLUSHED (tiop))
- 	{
--#if defined (FLUSHO) && defined (_AIX41)
--	  rltty_warning ("turning off output flushing");
-+#if defined (FLUSHO)
-+	  _rl_errmsg ("warning: turning off output flushing");
- 	  tiop->c_lflag &= ~FLUSHO;
- 	  break;
- #else
-@@ -580,7 +516,10 @@ prepare_terminal_settings (meta_flag, ol
-      int meta_flag;
-      TIOTYPE oldtio, *tiop;
- {
--  readline_echoing_p = (oldtio.c_lflag & ECHO);
-+  _rl_echoing_p = (oldtio.c_lflag & ECHO);
-+#if defined (ECHOCTL)
-+  _rl_echoctl = (oldtio.c_lflag & ECHOCTL);
-+#endif
- 
-   tiop->c_lflag &= ~(ICANON | ECHO);
- 
-@@ -643,7 +582,7 @@ void
- rl_prep_terminal (meta_flag)
-      int meta_flag;
- {
--  readline_echoing_p = 1;
-+  _rl_echoing_p = 1;
- }
- 
- void
-@@ -665,17 +604,19 @@ rl_prep_terminal (meta_flag)
-   /* Try to keep this function from being INTerrupted. */
-   _rl_block_sigint ();
- 
--  tty = fileno (rl_instream);
-+  tty = rl_instream ? fileno (rl_instream) : fileno (stdin);
- 
-   if (get_tty_settings (tty, &tio) < 0)
-     {
- #if defined (ENOTSUP)
--      /* MacOS X, at least, lies about the value of errno if tcgetattr fails. */
--      if (errno == ENOTTY || errno == ENOTSUP)
-+      /* MacOS X and Linux, at least, lie about the value of errno if
-+	 tcgetattr fails. */
-+      if (errno == ENOTTY || errno == EINVAL || errno == ENOTSUP)
- #else
--      if (errno == ENOTTY)
-+      if (errno == ENOTTY || errno == EINVAL)
- #endif
--	readline_echoing_p = 1;		/* XXX */
-+	_rl_echoing_p = 1;		/* XXX */
-+
-       _rl_release_sigint ();
-       return;
-     }
-@@ -737,7 +678,7 @@ rl_deprep_terminal ()
-   /* Try to keep this function from being interrupted. */
-   _rl_block_sigint ();
- 
--  tty = fileno (rl_instream);
-+  tty = rl_instream ? fileno (rl_instream) : fileno (stdout);
- 
-   if (_rl_enable_keypad)
-     _rl_control_keypad (0);
-@@ -862,7 +803,7 @@ set_special_char (kmap, tiop, sc, func)
- }
- 
- #define RESET_SPECIAL(c) \
--  if (c != -1 && kmap[(unsigned char)c].type == ISFUNC)
-+  if (c != -1 && kmap[(unsigned char)c].type == ISFUNC) \
-     kmap[(unsigned char)c].function = rl_insert;
- 
- static void
-@@ -933,7 +874,6 @@ rltty_set_default_bindings (kmap)
- #if !defined (NO_TTY_DRIVER)
-   TIOTYPE ttybuff;
-   int tty;
--  static int called = 0;
- 
-   tty = fileno (rl_instream);
- 
-Index: gdb-7.2.90.20110703/readline/rltty.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rltty.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rltty.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,23 @@
- /* rltty.h - tty driver-related definitions used by some library files. */
- 
--/* Copyright (C) 1995 Free Software Foundation, Inc.
-+/* Copyright (C) 1995-2009 Free Software Foundation, Inc.
- 
--   This file contains the Readline Library (the Library), a set of
--   routines for providing Emacs style line input to programs that ask
--   for it.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The Library is free software; you can redistribute it and/or modify
-+   Readline is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RLTTY_H_)
- #define _RLTTY_H_
-@@ -79,7 +77,4 @@ typedef struct _rl_tty_chars {
-   unsigned char t_status;
- } _RL_TTY_CHARS;
- 
--extern void _rl_block_sigint PARAMS((void));
--extern void _rl_release_sigint PARAMS((void));
--
- #endif /* _RLTTY_H_ */
-Index: gdb-7.2.90.20110703/readline/rltypedefs.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rltypedefs.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rltypedefs.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* rltypedefs.h -- Type declarations for readline functions. */
- 
--/* Copyright (C) 2000-2004 Free Software Foundation, Inc.
-+/* Copyright (C) 2000-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #ifndef _RL_TYPEDEFS_H_
- #define _RL_TYPEDEFS_H_
-Index: gdb-7.2.90.20110703/readline/rlwinsize.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/rlwinsize.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/rlwinsize.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,26 +1,24 @@
- /* rlwinsize.h -- an attempt to isolate some of the system-specific defines
-    for `struct winsize' and TIOCGWINSZ. */
- 
--/* Copyright (C) 1997 Free Software Foundation, Inc.
-+/* Copyright (C) 1997-2009 Free Software Foundation, Inc.
- 
--   This file contains the Readline Library (the Library), a set of
--   routines for providing Emacs style line input to programs that ask
--   for it.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The Library is free software; you can redistribute it and/or modify
-+   Readline is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RLWINSIZE_H_)
- #define _RLWINSIZE_H_
-@@ -53,5 +51,8 @@
- #  endif /* HAVE_SYS_PTE_H */
- #endif /* !STRUCT_WINSIZE_IN_TERMIOS && !STRUCT_WINSIZE_IN_SYS_IOCTL */
- 
--#endif /* _RL_WINSIZE_H */
-+#if defined (M_UNIX) && !defined (_SCO_DS) && !defined (tcflow)
-+#  define tcflow(fd, action)	ioctl(fd, TCXONC, action)
-+#endif
- 
-+#endif /* _RL_WINSIZE_H */
-Index: gdb-7.2.90.20110703/readline/savestring.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/savestring.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/savestring.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
--/* savestring.c  */
-+/* savestring.c - function version of savestring for backwards compatibility */
- 
- /* Copyright (C) 1998,2003 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #include <config.h>
-@@ -33,5 +33,9 @@ char *
- savestring (s)
-      const char *s;
- {
--  return ((char *)strcpy ((char *)xmalloc (1 + strlen (s)), (s)));
-+  char *ret;
-+
-+  ret = (char *)xmalloc (strlen (s) + 1);
-+  strcpy (ret, s);
-+  return ret;
- }
-Index: gdb-7.2.90.20110703/readline/search.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/search.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/search.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,24 @@
- /* search.c - code for non-incremental searching in emacs and vi modes. */
- 
--/* Copyright (C) 1992-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1992-2009 Free Software Foundation, Inc.
- 
--   This file is part of the Readline Library (the Library), a set of
--   routines for providing Emacs style line input to programs that ask
--   for it.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The Library is free software; you can redistribute it and/or modify
-+   Readline is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -70,7 +69,6 @@ static int rl_history_search_pos;
- static char *history_search_string;
- static int history_string_size;
- 
--static UNDO_LIST *noninc_saved_undo_list;
- static void make_history_line_current PARAMS((HIST_ENTRY *));
- static int noninc_search_from_pos PARAMS((char *, int, int));
- static int noninc_dosearch PARAMS((char *, int));
-@@ -212,8 +210,8 @@ _rl_nsearch_init (dir, pchar)
-   rl_end = rl_point = 0;
- 
-   p = _rl_make_prompt_for_search (pchar ? pchar : ':');
--  rl_message (p, 0, 0);
--  free (p);
-+  rl_message ("%s", p, 0);
-+  xfree (p);
- 
-   RL_SETSTATE(RL_STATE_NSEARCH);
- 
-Index: gdb-7.2.90.20110703/readline/shell.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/shell.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/shell.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,25 @@
- /* shell.c -- readline utility functions that are normally provided by
- 	      bash when readline is linked as part of the shell. */
- 
--/* Copyright (C) 1997 Free Software Foundation, Inc.
-+/* Copyright (C) 1997-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -130,12 +130,12 @@ sh_set_lines_and_columns (lines, cols)
-   b = (char *)xmalloc (INT_STRLEN_BOUND (int) + 1);
-   sprintf (b, "%d", lines);
-   setenv ("LINES", b, 1);
--  free (b);
-+  xfree (b);
- 
-   b = (char *)xmalloc (INT_STRLEN_BOUND (int) + 1);
-   sprintf (b, "%d", cols);
-   setenv ("COLUMNS", b, 1);
--  free (b);
-+  xfree (b);
- #else /* !HAVE_SETENV */
- #  if defined (HAVE_PUTENV)
-   b = (char *)xmalloc (INT_STRLEN_BOUND (int) + sizeof ("LINES=") + 1);
-Index: gdb-7.2.90.20110703/readline/shlib/Makefile.in
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/shlib/Makefile.in	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/shlib/Makefile.in	2011-07-03 10:41:21.000000000 +0200
-@@ -1,21 +1,20 @@
- ## -*- text -*- ##
- # Makefile for the GNU readline library shared library support.
- #
--# Copyright (C) 1998-2003 Free Software Foundation, Inc.
-+# Copyright (C) 1998-2009 Free Software Foundation, Inc.
- 
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
--
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
--
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
-+
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
-+
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- 
- PACKAGE = @PACKAGE_NAME@
- VERSION = @PACKAGE_VERSION@
-@@ -31,7 +30,7 @@ RL_LIBRARY_NAME = readline
- datarootdir = @datarootdir@
- 
- srcdir = @srcdir@
--VPATH = .:@top_srcdir@
-+VPATH = @top_srcdir@
- topdir = @top_srcdir@
- BUILD_DIR = @BUILD_DIR@
- 
-@@ -51,6 +50,7 @@ LN = ln
- SHELL = @MAKE_SHELL@
- 
- host_os = @host_os@
-+host_vendor = @host_vendor@
- 
- prefix = @prefix@
- exec_prefix = @exec_prefix@
-@@ -58,7 +58,7 @@ includedir = @includedir@
- bindir = @bindir@
- libdir = @libdir@
- datadir = @datadir@
--localedir = $(datadir)/locale
-+localedir = @localedir@
- 
- # Support an alternate destination root directory for package building
- DESTDIR =
-@@ -122,8 +122,6 @@ SHARED_READLINE = $(SHLIB_LIBPREF)readli
- SHARED_HISTORY = $(SHLIB_LIBPREF)history$(SHLIB_DOT)$(SHLIB_LIBVERSION)
- SHARED_LIBS = $(SHARED_READLINE) $(SHARED_HISTORY)
- 
--WCWIDTH_OBJ = @WCWIDTH_OBJ@
--
- # The C code source files for this library.
- CSOURCES = $(topdir)/readline.c $(topdir)/funmap.c $(topdir)/keymaps.c \
- 	   $(topdir)/vi_mode.c $(topdir)/parens.c $(topdir)/rltty.c \
-@@ -131,12 +129,12 @@ CSOURCES = $(topdir)/readline.c $(topdir
- 	   $(topdir)/display.c $(topdir)/signals.c $(topdir)/emacs_keymap.c \
- 	   $(topdir)/vi_keymap.c $(topdir)/util.c $(topdir)/kill.c \
- 	   $(topdir)/undo.c $(topdir)/macro.c $(topdir)/input.c \
--	   $(topdir)/callback.c $(topdir)/terminal.c $(topdir)/xmalloc.c \
-+	   $(topdir)/callback.c $(topdir)/terminal.c $(topdir)/xmalloc.c $(topdir)/xfree.c \
- 	   $(topdir)/history.c $(topdir)/histsearch.c $(topdir)/histexpand.c \
- 	   $(topdir)/histfile.c $(topdir)/nls.c $(topdir)/search.c \
- 	   $(topdir)/shell.c $(topdir)/savestring.c $(topdir)/tilde.c \
- 	   $(topdir)/text.c $(topdir)/misc.c $(topdir)/compat.c \
--	   $(topdir)/mbutil.c $(topdir)/support/wcwidth.c
-+	   $(topdir)/mbutil.c
- 
- # The header files for this library.
- HSOURCES = readline.h rldefs.h chardefs.h keymaps.h history.h histlib.h \
-@@ -149,8 +147,8 @@ SHARED_TILDEOBJ = tilde.so
- SHARED_OBJ = readline.so vi_mode.so funmap.so keymaps.so parens.so search.so \
- 	  rltty.so complete.so bind.so isearch.so display.so signals.so \
- 	  util.so kill.so undo.so macro.so input.so callback.so terminal.so \
--	  text.so nls.so misc.so xmalloc.so $(SHARED_HISTOBJ) $(SHARED_TILDEOBJ) \
--	  compat.so $(WCWIDTH_OBJ)
-+	  text.so nls.so misc.so xmalloc.so xfree.so $(SHARED_HISTOBJ) $(SHARED_TILDEOBJ) \
-+	  compat.so
- 
- ##########################################################################
- 
-@@ -170,13 +168,9 @@ $(SHARED_READLINE):	$(SHARED_OBJ)
- 	$(RM) $@
- 	$(SHOBJ_LD) ${SHOBJ_LDFLAGS} ${SHLIB_XLDFLAGS} -o $@ $(SHARED_OBJ) $(SHLIB_LIBS)
- 
--$(SHARED_HISTORY):	$(SHARED_HISTOBJ) xmalloc.so
--	$(RM) $@
--	$(SHOBJ_LD) ${SHOBJ_LDFLAGS} ${SHLIB_XLDFLAGS} -o $@ $(SHARED_HISTOBJ) xmalloc.so $(SHLIB_LIBS)
--
--wcwidth.o: $(srcdir)/support/wcwidth.c
-+$(SHARED_HISTORY):	$(SHARED_HISTOBJ) xmalloc.so xfree.so
- 	$(RM) $@
--	$(SHOBJ_CC) -c $(CCFLAGS) $(SHOBJ_FLAGS) $(srcdir)/support/wcwidth.c
-+	$(SHOBJ_LD) ${SHOBJ_LDFLAGS} ${SHLIB_XLDFLAGS} -o $@ $(SHARED_HISTOBJ) xmalloc.so xfree.so $(SHLIB_LIBS)
- 
- # Since tilde.c is shared between readline and bash, make sure we compile 
- # it with the right flags when it's built as part of readline
-@@ -187,15 +181,16 @@ tilde.so:        tilde.c
- 
- installdirs: $(topdir)/support/mkdirs
- 	-$(SHELL) $(topdir)/support/mkdirs $(DESTDIR)$(libdir)
-+	-$(SHELL) $(topdir)/support/mkdirs $(DESTDIR)$(bindir)
- 
- install: installdirs $(SHLIB_STATUS)
--	$(SHELL) $(topdir)/support/shlib-install -O $(host_os) -d $(DESTDIR)$(libdir) -b $(DESTDIR)$(bindir) -i "$(INSTALL_DATA)" $(SHARED_HISTORY)
--	$(SHELL) $(topdir)/support/shlib-install -O $(host_os) -d $(DESTDIR)$(libdir) -b $(DESTDIR)$(bindir) -i "$(INSTALL_DATA)" $(SHARED_READLINE)
-+	$(SHELL) $(topdir)/support/shlib-install -O $(host_os) -V $(host_vendor) -d $(DESTDIR)$(libdir) -b $(DESTDIR)$(bindir) -i "$(INSTALL_DATA)" $(SHARED_HISTORY)
-+	$(SHELL) $(topdir)/support/shlib-install -O $(host_os) -V $(host_vendor) -d $(DESTDIR)$(libdir) -b $(DESTDIR)$(bindir) -i "$(INSTALL_DATA)" $(SHARED_READLINE)
- 	@echo install: you may need to run ldconfig
- 
- uninstall:
--	$(SHELL) $(topdir)/support/shlib-install -O $(host_os) -d $(DESTDIR)$(libdir) -b $(DESTDIR)$(bindir) -U $(SHARED_HISTORY)
--	$(SHELL) $(topdir)/support/shlib-install -O $(host_os) -d $(DESTDIR)$(libdir) -b $(DESTDIR)$(bindir) -U $(SHARED_READLINE)
-+	$(SHELL) $(topdir)/support/shlib-install -O $(host_os) -V $(host_vendor) -d $(DESTDIR)$(libdir) -b $(DESTDIR)$(bindir) -U $(SHARED_HISTORY)
-+	$(SHELL) $(topdir)/support/shlib-install -O $(host_os) -V $(host_vendor) -d $(DESTDIR)$(libdir) -b $(DESTDIR)$(bindir) -U $(SHARED_READLINE)
- 	@echo uninstall: you may need to run ldconfig
- 
- clean mostlyclean:	force
-@@ -322,6 +317,8 @@ vi_mode.so: $(topdir)/rldefs.h ${BUILD_D
- vi_mode.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
- vi_mode.so: $(topdir)/history.h $(topdir)/ansi_stdlib.h $(topdir)/tilde.h
- vi_mode.so: $(topdir)/rltypedefs.h
-+xfree.so: ${BUILD_DIR}/config.h
-+xfree.so: $(topdir)/ansi_stdlib.h
- xmalloc.so: ${BUILD_DIR}/config.h
- xmalloc.so: $(topdir)/ansi_stdlib.h
- 
-@@ -379,6 +376,7 @@ tilde.so: $(topdir)/xmalloc.h
- undo.so: $(topdir)/xmalloc.h
- util.so: $(topdir)/xmalloc.h
- vi_mode.so: $(topdir)/xmalloc.h
-+xfree.so: $(topdir)/xmalloc.h
- xmalloc.so: $(topdir)/xmalloc.h
- 
- complete.o: $(topdir)/rlmbutil.h
-@@ -420,6 +418,7 @@ tilde.so: $(topdir)/tilde.c
- undo.so: $(topdir)/undo.c
- util.so: $(topdir)/util.c
- vi_mode.so: $(topdir)/vi_mode.c
-+xfree.so: $(topdir)/xfree.c
- xmalloc.so: $(topdir)/xmalloc.c
- 
- histexpand.so: $(topdir)/histexpand.c
-@@ -454,6 +453,7 @@ tilde.so: tilde.c
- undo.so: undo.c
- util.so: util.c
- vi_mode.so: vi_mode.c
-+xfree.so: xfree.c
- xmalloc.so: xmalloc.c
- 
- histexpand.so: histexpand.c
-Index: gdb-7.2.90.20110703/readline/signals.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/signals.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/signals.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* signals.c -- signal handling support for readline. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -40,13 +40,14 @@
- #  include <sys/ioctl.h>
- #endif /* GWINSZ_IN_SYS_IOCTL */
- 
--#if defined (HANDLE_SIGNALS)
- /* Some standard library routines. */
- #include "readline.h"
- #include "history.h"
- 
- #include "rlprivate.h"
- 
-+#if defined (HANDLE_SIGNALS)
-+
- #if !defined (RETSIGTYPE)
- #  if defined (VOID_SIGHANDLER)
- #    define RETSIGTYPE void
-@@ -80,6 +81,9 @@ typedef struct { SigHandler *sa_handler;
- static SigHandler *rl_set_sighandler PARAMS((int, SigHandler *, sighandler_cxt *));
- static void rl_maybe_set_sighandler PARAMS((int, SigHandler *, sighandler_cxt *));
- 
-+static RETSIGTYPE rl_signal_handler PARAMS((int));
-+static RETSIGTYPE _rl_handle_signal PARAMS((int));
-+     
- /* Exported variables for use by applications. */
- 
- /* If non-zero, readline will install its own signal handlers for
-@@ -93,6 +97,18 @@ int rl_catch_sigwinch = 1;
- int rl_catch_sigwinch = 0;	/* for the readline state struct in readline.c */
- #endif
- 
-+/* Private variables. */
-+int _rl_interrupt_immediately = 0;
-+int volatile _rl_caught_signal = 0;	/* should be sig_atomic_t, but that requires including <signal.h> everywhere */
-+
-+/* If non-zero, print characters corresponding to received signals as long as
-+   the user has indicated his desire to do so (_rl_echo_control_chars). */
-+int _rl_echoctl = 0;
-+
-+int _rl_intr_char = 0;
-+int _rl_quit_char = 0;
-+int _rl_susp_char = 0;
-+
- static int signals_set_flag;
- static int sigwinch_set_flag;
- 
-@@ -112,10 +128,36 @@ static sighandler_cxt old_winch;
- 
- /* Readline signal handler functions. */
- 
-+/* Called from RL_CHECK_SIGNALS() macro */
-+RETSIGTYPE
-+_rl_signal_handler (sig)
-+     int sig;
-+{
-+  _rl_caught_signal = 0;	/* XXX */
-+
-+  _rl_handle_signal (sig);
-+  SIGHANDLER_RETURN;
-+}
-+
- static RETSIGTYPE
- rl_signal_handler (sig)
-      int sig;
- {
-+  if (_rl_interrupt_immediately || RL_ISSTATE(RL_STATE_CALLBACK))
-+    {
-+      _rl_interrupt_immediately = 0;
-+      _rl_handle_signal (sig);
-+    }
-+  else
-+    _rl_caught_signal = sig;
-+
-+  SIGHANDLER_RETURN;
-+}
-+
-+static RETSIGTYPE
-+_rl_handle_signal (sig)
-+     int sig;
-+{
- #if defined (HAVE_POSIX_SIGNALS)
-   sigset_t set;
- #else /* !HAVE_POSIX_SIGNALS */
-@@ -142,6 +184,7 @@ rl_signal_handler (sig)
-   switch (sig)
-     {
-     case SIGINT:
-+      _rl_reset_completion_state ();
-       rl_free_line_state ();
-       /* FALLTHROUGH */
- 
-@@ -157,9 +200,11 @@ rl_signal_handler (sig)
- #if defined (SIGQUIT)
-     case SIGQUIT:
- #endif
-+      rl_echo_signal_char (sig);
-       rl_cleanup_after_signal ();
- 
- #if defined (HAVE_POSIX_SIGNALS)
-+      sigemptyset (&set);
-       sigprocmask (SIG_BLOCK, (sigset_t *)NULL, &set);
-       sigdelset (&set, sig);
- #else /* !HAVE_POSIX_SIGNALS */
-@@ -251,11 +296,11 @@ rl_set_sighandler (sig, handler, ohandle
-   struct sigaction act;
- 
-   act.sa_handler = handler;
--#if defined (SIGWINCH)
-+#  if defined (SIGWINCH)
-   act.sa_flags = (sig == SIGWINCH) ? SA_RESTART : 0;
--#else
-+#  else
-   act.sa_flags = 0;
--#endif
-+#  endif /* SIGWINCH */
-   sigemptyset (&act.sa_mask);
-   sigemptyset (&ohandler->sa_mask);
-   sigaction (sig, &act, &old_handler);
-@@ -292,9 +337,44 @@ rl_set_signals ()
- {
-   sighandler_cxt dummy;
-   SigHandler *oh;
-+#if defined (HAVE_POSIX_SIGNALS)
-+  static int sigmask_set = 0;
-+  static sigset_t bset, oset;
-+#endif
-+
-+#if defined (HAVE_POSIX_SIGNALS)
-+  if (rl_catch_signals && sigmask_set == 0)
-+    {
-+      sigemptyset (&bset);
-+
-+      sigaddset (&bset, SIGINT);
-+      sigaddset (&bset, SIGTERM);
-+#if defined (SIGQUIT)
-+      sigaddset (&bset, SIGQUIT);
-+#endif
-+#if defined (SIGALRM)
-+      sigaddset (&bset, SIGALRM);
-+#endif
-+#if defined (SIGTSTP)
-+      sigaddset (&bset, SIGTSTP);
-+#endif
-+#if defined (SIGTTIN)
-+      sigaddset (&bset, SIGTTIN);
-+#endif
-+#if defined (SIGTTOU)
-+      sigaddset (&bset, SIGTTOU);
-+#endif
-+      sigmask_set = 1;
-+    }      
-+#endif /* HAVE_POSIX_SIGNALS */
- 
-   if (rl_catch_signals && signals_set_flag == 0)
-     {
-+#if defined (HAVE_POSIX_SIGNALS)
-+      sigemptyset (&oset);
-+      sigprocmask (SIG_BLOCK, &bset, &oset);
-+#endif
-+
-       rl_maybe_set_sighandler (SIGINT, rl_signal_handler, &old_int);
-       rl_maybe_set_sighandler (SIGTERM, rl_signal_handler, &old_term);
- #if defined (SIGQUIT)
-@@ -328,6 +408,10 @@ rl_set_signals ()
- #endif /* SIGTTIN */
- 
-       signals_set_flag = 1;
-+
-+#if defined (HAVE_POSIX_SIGNALS)
-+      sigprocmask (SIG_SETMASK, &oset, (sigset_t *)NULL);
-+#endif
-     }
- 
- #if defined (SIGWINCH)
-@@ -394,8 +478,8 @@ rl_cleanup_after_signal ()
-   _rl_clean_up_for_exit ();
-   if (rl_deprep_term_function)
-     (*rl_deprep_term_function) ();
--  rl_clear_signals ();
-   rl_clear_pending_input ();
-+  rl_clear_signals ();
- }
- 
- /* Reset the terminal and readline state after a signal handler returns. */
-@@ -428,3 +512,160 @@ rl_free_line_state ()
- }
- 
- #endif  /* HANDLE_SIGNALS */
-+
-+/* **************************************************************** */
-+/*								    */
-+/*			   SIGINT Management			    */
-+/*								    */
-+/* **************************************************************** */
-+
-+#if defined (HAVE_POSIX_SIGNALS)
-+static sigset_t sigint_set, sigint_oset;
-+static sigset_t sigwinch_set, sigwinch_oset;
-+#else /* !HAVE_POSIX_SIGNALS */
-+#  if defined (HAVE_BSD_SIGNALS)
-+static int sigint_oldmask;
-+static int sigwinch_oldmask;
-+#  endif /* HAVE_BSD_SIGNALS */
-+#endif /* !HAVE_POSIX_SIGNALS */
-+
-+static int sigint_blocked;
-+static int sigwinch_blocked;
-+
-+/* Cause SIGINT to not be delivered until the corresponding call to
-+   release_sigint(). */
-+void
-+_rl_block_sigint ()
-+{
-+  if (sigint_blocked)
-+    return;
-+
-+#if defined (HAVE_POSIX_SIGNALS)
-+  sigemptyset (&sigint_set);
-+  sigemptyset (&sigint_oset);
-+  sigaddset (&sigint_set, SIGINT);
-+  sigprocmask (SIG_BLOCK, &sigint_set, &sigint_oset);
-+#else /* !HAVE_POSIX_SIGNALS */
-+#  if defined (HAVE_BSD_SIGNALS)
-+  sigint_oldmask = sigblock (sigmask (SIGINT));
-+#  else /* !HAVE_BSD_SIGNALS */
-+#    if defined (HAVE_USG_SIGHOLD)
-+  sighold (SIGINT);
-+#    endif /* HAVE_USG_SIGHOLD */
-+#  endif /* !HAVE_BSD_SIGNALS */
-+#endif /* !HAVE_POSIX_SIGNALS */
-+
-+  sigint_blocked = 1;
-+}
-+
-+/* Allow SIGINT to be delivered. */
-+void
-+_rl_release_sigint ()
-+{
-+  if (sigint_blocked == 0)
-+    return;
-+
-+#if defined (HAVE_POSIX_SIGNALS)
-+  sigprocmask (SIG_SETMASK, &sigint_oset, (sigset_t *)NULL);
-+#else
-+#  if defined (HAVE_BSD_SIGNALS)
-+  sigsetmask (sigint_oldmask);
-+#  else /* !HAVE_BSD_SIGNALS */
-+#    if defined (HAVE_USG_SIGHOLD)
-+  sigrelse (SIGINT);
-+#    endif /* HAVE_USG_SIGHOLD */
-+#  endif /* !HAVE_BSD_SIGNALS */
-+#endif /* !HAVE_POSIX_SIGNALS */
-+
-+  sigint_blocked = 0;
-+}
-+
-+/* Cause SIGWINCH to not be delivered until the corresponding call to
-+   release_sigwinch(). */
-+void
-+_rl_block_sigwinch ()
-+{
-+  if (sigwinch_blocked)
-+    return;
-+
-+#if defined (HAVE_POSIX_SIGNALS)
-+  sigemptyset (&sigwinch_set);
-+  sigemptyset (&sigwinch_oset);
-+  sigaddset (&sigwinch_set, SIGWINCH);
-+  sigprocmask (SIG_BLOCK, &sigwinch_set, &sigwinch_oset);
-+#else /* !HAVE_POSIX_SIGNALS */
-+#  if defined (HAVE_BSD_SIGNALS)
-+  sigwinch_oldmask = sigblock (sigmask (SIGWINCH));
-+#  else /* !HAVE_BSD_SIGNALS */
-+#    if defined (HAVE_USG_SIGHOLD)
-+  sighold (SIGWINCH);
-+#    endif /* HAVE_USG_SIGHOLD */
-+#  endif /* !HAVE_BSD_SIGNALS */
-+#endif /* !HAVE_POSIX_SIGNALS */
-+
-+  sigwinch_blocked = 1;
-+}
-+
-+/* Allow SIGWINCH to be delivered. */
-+void
-+_rl_release_sigwinch ()
-+{
-+  if (sigwinch_blocked == 0)
-+    return;
-+
-+#if defined (HAVE_POSIX_SIGNALS)
-+  sigprocmask (SIG_SETMASK, &sigwinch_oset, (sigset_t *)NULL);
-+#else
-+#  if defined (HAVE_BSD_SIGNALS)
-+  sigsetmask (sigwinch_oldmask);
-+#  else /* !HAVE_BSD_SIGNALS */
-+#    if defined (HAVE_USG_SIGHOLD)
-+  sigrelse (SIGWINCH);
-+#    endif /* HAVE_USG_SIGHOLD */
-+#  endif /* !HAVE_BSD_SIGNALS */
-+#endif /* !HAVE_POSIX_SIGNALS */
-+
-+  sigwinch_blocked = 0;
-+}
-+
-+/* **************************************************************** */
-+/*								    */
-+/*		Echoing special control characters		    */
-+/*								    */
-+/* **************************************************************** */
-+void
-+rl_echo_signal_char (sig)
-+     int sig;
-+{
-+  char cstr[3];
-+  int cslen, c;
-+
-+  if (_rl_echoctl == 0 || _rl_echo_control_chars == 0)
-+    return;
-+
-+  switch (sig)
-+    {
-+    case SIGINT:  c = _rl_intr_char; break;
-+#if defined (SIGQUIT)
-+    case SIGQUIT: c = _rl_quit_char; break;
-+#endif
-+#if defined (SIGTSTP)
-+    case SIGTSTP: c = _rl_susp_char; break;
-+#endif
-+    default: return;
-+    }
-+
-+  if (CTRL_CHAR (c) || c == RUBOUT)
-+    {
-+      cstr[0] = '^';
-+      cstr[1] = CTRL_CHAR (c) ? UNCTRL (c) : '?';
-+      cstr[cslen = 2] = '\0';
-+    }
-+  else
-+    {
-+      cstr[0] = c;
-+      cstr[cslen = 1] = '\0';
-+    }
-+
-+  _rl_output_some_chars (cstr, cslen);
-+}
-Index: gdb-7.2.90.20110703/readline/support/config.guess
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/support/config.guess	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/support/config.guess	2011-07-03 10:41:21.000000000 +0200
-@@ -1,9 +1,10 @@
- #! /bin/sh
- # Attempt to guess a canonical system name.
- #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-+#   Free Software Foundation, Inc.
- 
--timestamp='2004-02-16'
-+timestamp='2008-03-12'
- 
- # This file is free software; you can redistribute it and/or modify it
- # under the terms of the GNU General Public License as published by
-@@ -17,13 +18,15 @@ timestamp='2004-02-16'
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-+# 02110-1301, USA.
- #
- # As a special exception to the GNU General Public License, if you
- # distribute this file as part of a program that contains a
- # configuration script generated by Autoconf, you may include it under
- # the same distribution terms that you use for the rest of that program.
- 
-+
- # Originally written by Per Bothner <per@bothner.com>.
- # Please send patches to <config-patches@gnu.org>.  Submit a context
- # diff and a properly formatted ChangeLog entry.
-@@ -53,8 +56,8 @@ version="\
- GNU config.guess ($timestamp)
- 
- Originally written by Per Bothner.
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
--Free Software Foundation, Inc.
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-+2002, 2003, 2004, 2005, 2006, 2007, 2008,2009 Free Software Foundation, Inc.
- 
- This is free software; see the source for copying conditions.  There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -66,11 +69,11 @@ Try \`$me --help' for more information."
- while test $# -gt 0 ; do
-   case $1 in
-     --time-stamp | --time* | -t )
--       echo "$timestamp" ; exit 0 ;;
-+       echo "$timestamp" ; exit ;;
-     --version | -v )
--       echo "$version" ; exit 0 ;;
-+       echo "$version" ; exit ;;
-     --help | --h* | -h )
--       echo "$usage"; exit 0 ;;
-+       echo "$usage"; exit ;;
-     -- )     # Stop option processing
-        shift; break ;;
-     - )	# Use stdin as input.
-@@ -104,7 +107,7 @@ set_cc_for_build='
- trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
- trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
- : ${TMPDIR=/tmp} ;
-- { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
-+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
-  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
-  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
-  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-@@ -123,7 +126,7 @@ case $CC_FOR_BUILD,$HOST_CC,$CC in
- 	;;
-  ,,*)   CC_FOR_BUILD=$CC ;;
-  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
--esac ;'
-+esac ; set_cc_for_build= ;'
- 
- # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
- # (ghazi@noc.rutgers.edu 1994-08-24)
-@@ -158,6 +161,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 	    arm*) machine=arm-unknown ;;
- 	    sh3el) machine=shl-unknown ;;
- 	    sh3eb) machine=sh-unknown ;;
-+	    sh5el) machine=sh5le-unknown ;;
- 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
- 	esac
- 	# The Operating System including object format, if it has switched
-@@ -196,68 +200,32 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 	# contains redundant information, the shorter form:
- 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
- 	echo "${machine}-${os}${release}"
--	exit 0 ;;
--    amd64:OpenBSD:*:*)
--	echo x86_64-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    amiga:OpenBSD:*:*)
--	echo m68k-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    arc:OpenBSD:*:*)
--	echo mipsel-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    cats:OpenBSD:*:*)
--	echo arm-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    hp300:OpenBSD:*:*)
--	echo m68k-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    mac68k:OpenBSD:*:*)
--	echo m68k-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    macppc:OpenBSD:*:*)
--	echo powerpc-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    mvme68k:OpenBSD:*:*)
--	echo m68k-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    mvme88k:OpenBSD:*:*)
--	echo m88k-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    mvmeppc:OpenBSD:*:*)
--	echo powerpc-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    pegasos:OpenBSD:*:*)
--	echo powerpc-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    pmax:OpenBSD:*:*)
--	echo mipsel-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    sgi:OpenBSD:*:*)
--	echo mipseb-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    sun3:OpenBSD:*:*)
--	echo m68k-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
--    wgrisc:OpenBSD:*:*)
--	echo mipsel-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:OpenBSD:*:*)
--	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
--	exit 0 ;;
-+	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
-+	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
-+	exit ;;
-     *:ekkoBSD:*:*)
- 	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-+    *:SolidBSD:*:*)
-+	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
-+	exit ;;
-     macppc:MirBSD:*:*)
--	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
--	exit 0 ;;
-+	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
-+	exit ;;
-     *:MirBSD:*:*)
- 	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     alpha:OSF1:*:*)
--	if test $UNAME_RELEASE = "V4.0"; then
-+	case $UNAME_RELEASE in
-+	*4.0)
- 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
--	fi
-+		;;
-+	*5.*)
-+	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
-+		;;
-+	esac
- 	# According to Compaq, /usr/sbin/psrinfo has been available on
- 	# OSF/1 and Tru64 systems produced since 1995.  I hope that
- 	# covers most systems running today.  This code pipes the CPU
-@@ -295,45 +263,49 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 	    "EV7.9 (21364A)")
- 		UNAME_MACHINE="alphaev79" ;;
- 	esac
-+	# A Pn.n version is a patched version.
- 	# A Vn.n version is a released version.
- 	# A Tn.n version is a released field test version.
- 	# A Xn.n version is an unreleased experimental baselevel.
- 	# 1.2 uses "1.2" for uname -r.
--	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
--	exit 0 ;;
--    Alpha*:OpenVMS:*:*)
--	echo alpha-hp-vms
--	exit 0 ;;
-+	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-+	exit ;;
-     Alpha\ *:Windows_NT*:*)
- 	# How do we know it's Interix rather than the generic POSIX subsystem?
- 	# Should we change UNAME_MACHINE based on the output of uname instead
- 	# of the specific Alpha model?
- 	echo alpha-pc-interix
--	exit 0 ;;
-+	exit ;;
-     21064:Windows_NT:50:3)
- 	echo alpha-dec-winnt3.5
--	exit 0 ;;
-+	exit ;;
-     Amiga*:UNIX_System_V:4.0:*)
- 	echo m68k-unknown-sysv4
--	exit 0;;
-+	exit ;;
-     *:[Aa]miga[Oo][Ss]:*:*)
- 	echo ${UNAME_MACHINE}-unknown-amigaos
--	exit 0 ;;
-+	exit ;;
-     *:[Mm]orph[Oo][Ss]:*:*)
- 	echo ${UNAME_MACHINE}-unknown-morphos
--	exit 0 ;;
-+	exit ;;
-     *:OS/390:*:*)
- 	echo i370-ibm-openedition
--	exit 0 ;;
-+	exit ;;
-+    *:z/VM:*:*)
-+	echo s390-ibm-zvmoe
-+	exit ;;
-     *:OS400:*:*)
-         echo powerpc-ibm-os400
--	exit 0 ;;
-+	exit ;;
-     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
- 	echo arm-acorn-riscix${UNAME_RELEASE}
--	exit 0;;
-+	exit ;;
-+    arm:riscos:*:*|arm:RISCOS:*:*)
-+	echo arm-unknown-riscos
-+	exit ;;
-     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
- 	echo hppa1.1-hitachi-hiuxmpp
--	exit 0;;
-+	exit ;;
-     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
- 	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
- 	if test "`(/bin/universe) 2>/dev/null`" = att ; then
-@@ -341,32 +313,32 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 	else
- 		echo pyramid-pyramid-bsd
- 	fi
--	exit 0 ;;
-+	exit ;;
-     NILE*:*:*:dcosx)
- 	echo pyramid-pyramid-svr4
--	exit 0 ;;
-+	exit ;;
-     DRS?6000:unix:4.0:6*)
- 	echo sparc-icl-nx6
--	exit 0 ;;
--    DRS?6000:UNIX_SV:4.2*:7*)
-+	exit ;;
-+    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
- 	case `/usr/bin/uname -p` in
--	    sparc) echo sparc-icl-nx7 && exit 0 ;;
-+	    sparc) echo sparc-icl-nx7; exit ;;
- 	esac ;;
-     sun4H:SunOS:5.*:*)
- 	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--	exit 0 ;;
-+	exit ;;
-     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
- 	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--	exit 0 ;;
--    i86pc:SunOS:5.*:*)
-+	exit ;;
-+    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
- 	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--	exit 0 ;;
-+	exit ;;
-     sun4*:SunOS:6*:*)
- 	# According to config.sub, this is the proper way to canonicalize
- 	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
- 	# it's likely to be more like Solaris than SunOS4.
- 	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--	exit 0 ;;
-+	exit ;;
-     sun4*:SunOS:*:*)
- 	case "`/usr/bin/arch -k`" in
- 	    Series*|S4*)
-@@ -375,10 +347,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 	esac
- 	# Japanese Language versions have a version number like `4.1.3-JL'.
- 	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
--	exit 0 ;;
-+	exit ;;
-     sun3*:SunOS:*:*)
- 	echo m68k-sun-sunos${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     sun*:*:4.2BSD:*)
- 	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
- 	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
-@@ -390,10 +362,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 		echo sparc-sun-sunos${UNAME_RELEASE}
- 		;;
- 	esac
--	exit 0 ;;
-+	exit ;;
-     aushp:SunOS:*:*)
- 	echo sparc-auspex-sunos${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     # The situation for MiNT is a little confusing.  The machine name
-     # can be virtually everything (everything which is not
-     # "atarist" or "atariste" at least should have a processor
-@@ -404,40 +376,40 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
-     # be no problem.
-     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-         echo m68k-atari-mint${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
- 	echo m68k-atari-mint${UNAME_RELEASE}
--        exit 0 ;;
-+        exit ;;
-     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-         echo m68k-atari-mint${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
-         echo m68k-milan-mint${UNAME_RELEASE}
--        exit 0 ;;
-+        exit ;;
-     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
-         echo m68k-hades-mint${UNAME_RELEASE}
--        exit 0 ;;
-+        exit ;;
-     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
-         echo m68k-unknown-mint${UNAME_RELEASE}
--        exit 0 ;;
-+        exit ;;
-     m68k:machten:*:*)
- 	echo m68k-apple-machten${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     powerpc:machten:*:*)
- 	echo powerpc-apple-machten${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     RISC*:Mach:*:*)
- 	echo mips-dec-mach_bsd4.3
--	exit 0 ;;
-+	exit ;;
-     RISC*:ULTRIX:*:*)
- 	echo mips-dec-ultrix${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     VAX*:ULTRIX*:*:*)
- 	echo vax-dec-ultrix${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     2020:CLIX:*:* | 2430:CLIX:*:*)
- 	echo clipper-intergraph-clix${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     mips:*:*:UMIPS | mips:*:*:RISCos)
- 	eval $set_cc_for_build
- 	sed 's/^	//' << EOF >$dummy.c
-@@ -461,32 +433,33 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:$
- 	  exit (-1);
- 	}
- EOF
--	$CC_FOR_BUILD -o $dummy $dummy.c \
--	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
--	  && exit 0
-+	$CC_FOR_BUILD -o $dummy $dummy.c &&
-+	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
-+	  SYSTEM_NAME=`$dummy $dummyarg` &&
-+	    { echo "$SYSTEM_NAME"; exit; }
- 	echo mips-mips-riscos${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     Motorola:PowerMAX_OS:*:*)
- 	echo powerpc-motorola-powermax
--	exit 0 ;;
-+	exit ;;
-     Motorola:*:4.3:PL8-*)
- 	echo powerpc-harris-powermax
--	exit 0 ;;
-+	exit ;;
-     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
- 	echo powerpc-harris-powermax
--	exit 0 ;;
-+	exit ;;
-     Night_Hawk:Power_UNIX:*:*)
- 	echo powerpc-harris-powerunix
--	exit 0 ;;
-+	exit ;;
-     m88k:CX/UX:7*:*)
- 	echo m88k-harris-cxux7
--	exit 0 ;;
-+	exit ;;
-     m88k:*:4*:R4*)
- 	echo m88k-motorola-sysv4
--	exit 0 ;;
-+	exit ;;
-     m88k:*:3*:R3*)
- 	echo m88k-motorola-sysv3
--	exit 0 ;;
-+	exit ;;
-     AViiON:dgux:*:*)
-         # DG/UX returns AViiON for all architectures
-         UNAME_PROCESSOR=`/usr/bin/uname -p`
-@@ -502,29 +475,29 @@ EOF
- 	else
- 	    echo i586-dg-dgux${UNAME_RELEASE}
- 	fi
-- 	exit 0 ;;
-+ 	exit ;;
-     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
- 	echo m88k-dolphin-sysv3
--	exit 0 ;;
-+	exit ;;
-     M88*:*:R3*:*)
- 	# Delta 88k system running SVR3
- 	echo m88k-motorola-sysv3
--	exit 0 ;;
-+	exit ;;
-     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
- 	echo m88k-tektronix-sysv3
--	exit 0 ;;
-+	exit ;;
-     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
- 	echo m68k-tektronix-bsd
--	exit 0 ;;
-+	exit ;;
-     *:IRIX*:*:*)
- 	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
--	exit 0 ;;
-+	exit ;;
-     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
--	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
--	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
-+	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
-+	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
-     i*86:AIX:*:*)
- 	echo i386-ibm-aix
--	exit 0 ;;
-+	exit ;;
-     ia64:AIX:*:*)
- 	if [ -x /usr/bin/oslevel ] ; then
- 		IBM_REV=`/usr/bin/oslevel`
-@@ -532,7 +505,7 @@ EOF
- 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- 	fi
- 	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
--	exit 0 ;;
-+	exit ;;
-     *:AIX:2:3)
- 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
- 		eval $set_cc_for_build
-@@ -547,15 +520,19 @@ EOF
- 			exit(0);
- 			}
- EOF
--		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
--		echo rs6000-ibm-aix3.2.5
-+		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
-+		then
-+			echo "$SYSTEM_NAME"
-+		else
-+			echo rs6000-ibm-aix3.2.5
-+		fi
- 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
- 		echo rs6000-ibm-aix3.2.4
- 	else
- 		echo rs6000-ibm-aix3.2
- 	fi
--	exit 0 ;;
--    *:AIX:*:[45])
-+	exit ;;
-+    *:AIX:*:[456])
- 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
- 	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
- 		IBM_ARCH=rs6000
-@@ -568,28 +545,28 @@ EOF
- 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
- 	fi
- 	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
--	exit 0 ;;
-+	exit ;;
-     *:AIX:*:*)
- 	echo rs6000-ibm-aix
--	exit 0 ;;
-+	exit ;;
-     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
- 	echo romp-ibm-bsd4.4
--	exit 0 ;;
-+	exit ;;
-     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
- 	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
--	exit 0 ;;                           # report: romp-ibm BSD 4.3
-+	exit ;;                             # report: romp-ibm BSD 4.3
-     *:BOSX:*:*)
- 	echo rs6000-bull-bosx
--	exit 0 ;;
-+	exit ;;
-     DPX/2?00:B.O.S.:*:*)
- 	echo m68k-bull-sysv3
--	exit 0 ;;
-+	exit ;;
-     9000/[34]??:4.3bsd:1.*:*)
- 	echo m68k-hp-bsd
--	exit 0 ;;
-+	exit ;;
-     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
- 	echo m68k-hp-bsd4.4
--	exit 0 ;;
-+	exit ;;
-     9000/[34678]??:HP-UX:*:*)
- 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- 	case "${UNAME_MACHINE}" in
-@@ -651,9 +628,19 @@ EOF
- 	esac
- 	if [ ${HP_ARCH} = "hppa2.0w" ]
- 	then
--	    # avoid double evaluation of $set_cc_for_build
--	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
--	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
-+	    eval $set_cc_for_build
-+
-+	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
-+	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
-+	    # generating 64-bit code.  GNU and HP use different nomenclature:
-+	    #
-+	    # $ CC_FOR_BUILD=cc ./config.guess
-+	    # => hppa2.0w-hp-hpux11.23
-+	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
-+	    # => hppa64-hp-hpux11.23
-+
-+	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
-+		grep __LP64__ >/dev/null
- 	    then
- 		HP_ARCH="hppa2.0w"
- 	    else
-@@ -661,11 +648,11 @@ EOF
- 	    fi
- 	fi
- 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
--	exit 0 ;;
-+	exit ;;
-     ia64:HP-UX:*:*)
- 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
- 	echo ia64-hp-hpux${HPUX_REV}
--	exit 0 ;;
-+	exit ;;
-     3050*:HI-UX:*:*)
- 	eval $set_cc_for_build
- 	sed 's/^	//' << EOF >$dummy.c
-@@ -693,163 +680,192 @@ EOF
- 	  exit (0);
- 	}
- EOF
--	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
-+	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
-+		{ echo "$SYSTEM_NAME"; exit; }
- 	echo unknown-hitachi-hiuxwe2
--	exit 0 ;;
-+	exit ;;
-     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
- 	echo hppa1.1-hp-bsd
--	exit 0 ;;
-+	exit ;;
-     9000/8??:4.3bsd:*:*)
- 	echo hppa1.0-hp-bsd
--	exit 0 ;;
-+	exit ;;
-     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
- 	echo hppa1.0-hp-mpeix
--	exit 0 ;;
-+	exit ;;
-     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
- 	echo hppa1.1-hp-osf
--	exit 0 ;;
-+	exit ;;
-     hp8??:OSF1:*:*)
- 	echo hppa1.0-hp-osf
--	exit 0 ;;
-+	exit ;;
-     i*86:OSF1:*:*)
- 	if [ -x /usr/sbin/sysversion ] ; then
- 	    echo ${UNAME_MACHINE}-unknown-osf1mk
- 	else
- 	    echo ${UNAME_MACHINE}-unknown-osf1
- 	fi
--	exit 0 ;;
-+	exit ;;
-     parisc*:Lites*:*:*)
- 	echo hppa1.1-hp-lites
--	exit 0 ;;
-+	exit ;;
-     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
- 	echo c1-convex-bsd
--        exit 0 ;;
-+        exit ;;
-     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
- 	if getsysinfo -f scalar_acc
- 	then echo c32-convex-bsd
- 	else echo c2-convex-bsd
- 	fi
--        exit 0 ;;
-+        exit ;;
-     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
- 	echo c34-convex-bsd
--        exit 0 ;;
-+        exit ;;
-     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
- 	echo c38-convex-bsd
--        exit 0 ;;
-+        exit ;;
-     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
- 	echo c4-convex-bsd
--        exit 0 ;;
-+        exit ;;
-     CRAY*Y-MP:*:*:*)
- 	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
--	exit 0 ;;
-+	exit ;;
-     CRAY*[A-Z]90:*:*:*)
- 	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
- 	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
- 	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
- 	      -e 's/\.[^.]*$/.X/'
--	exit 0 ;;
-+	exit ;;
-     CRAY*TS:*:*:*)
- 	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
--	exit 0 ;;
-+	exit ;;
-     CRAY*T3E:*:*:*)
- 	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
--	exit 0 ;;
-+	exit ;;
-     CRAY*SV1:*:*:*)
- 	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
--	exit 0 ;;
-+	exit ;;
-     *:UNICOS/mp:*:*)
--	echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
--	exit 0 ;;
-+	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
-+	exit ;;
-     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
- 	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
-         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
--        exit 0 ;;
-+        exit ;;
-     5000:UNIX_System_V:4.*:*)
-         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
-         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
--	exit 0 ;;
-+	exit ;;
-     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
- 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     sparc*:BSD/OS:*:*)
- 	echo sparc-unknown-bsdi${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:BSD/OS:*:*)
- 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:FreeBSD:*:*)
--	# Determine whether the default compiler uses glibc.
--	eval $set_cc_for_build
--	sed 's/^	//' << EOF >$dummy.c
--	#include <features.h>
--	#if __GLIBC__ >= 2
--	LIBC=gnu
--	#else
--	LIBC=
--	#endif
--EOF
--	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
--	# GNU/KFreeBSD systems have a "k" prefix to indicate we are using
--	# FreeBSD's kernel, but not the complete OS.
--	case ${LIBC} in gnu) kernel_only='k' ;; esac
--	echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
--	exit 0 ;;
-+	case ${UNAME_MACHINE} in
-+	    pc98)
-+		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-+	    amd64)
-+		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-+	    *)
-+		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
-+	esac
-+	exit ;;
-     i*:CYGWIN*:*)
- 	echo ${UNAME_MACHINE}-pc-cygwin
--	exit 0 ;;
--    i*:MINGW*:*)
-+	exit ;;
-+    *:MINGW*:*)
- 	echo ${UNAME_MACHINE}-pc-mingw32
--	exit 0 ;;
-+	exit ;;
-+    i*:windows32*:*)
-+    	# uname -m includes "-pc" on this system.
-+    	echo ${UNAME_MACHINE}-mingw32
-+	exit ;;
-     i*:PW*:*)
- 	echo ${UNAME_MACHINE}-pc-pw32
--	exit 0 ;;
--    x86:Interix*:[34]*)
--	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
--	exit 0 ;;
-+	exit ;;
-+    *:Interix*:[3456]*)
-+    	case ${UNAME_MACHINE} in
-+	    x86)
-+		echo i586-pc-interix${UNAME_RELEASE}
-+		exit ;;
-+	    EM64T | authenticamd)
-+		echo x86_64-unknown-interix${UNAME_RELEASE}
-+		exit ;;
-+	    IA64)
-+		echo ia64-unknown-interix${UNAME_RELEASE}
-+		exit ;;
-+	esac ;;
-     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
- 	echo i${UNAME_MACHINE}-pc-mks
--	exit 0 ;;
-+	exit ;;
-     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
- 	# How do we know it's Interix rather than the generic POSIX subsystem?
- 	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
- 	# UNAME_MACHINE based on the output of uname instead of i386?
- 	echo i586-pc-interix
--	exit 0 ;;
-+	exit ;;
-     i*:UWIN*:*)
- 	echo ${UNAME_MACHINE}-pc-uwin
--	exit 0 ;;
-+	exit ;;
-+    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
-+	echo x86_64-unknown-cygwin
-+	exit ;;
-     p*:CYGWIN*:*)
- 	echo powerpcle-unknown-cygwin
--	exit 0 ;;
-+	exit ;;
-     prep*:SunOS:5.*:*)
- 	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
--	exit 0 ;;
-+	exit ;;
-     *:GNU:*:*)
- 	# the GNU system
- 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
--	exit 0 ;;
-+	exit ;;
-     *:GNU/*:*:*)
- 	# other systems with GNU libc and userland
- 	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
--	exit 0 ;;
-+	exit ;;
-     i*86:Minix:*:*)
- 	echo ${UNAME_MACHINE}-pc-minix
--	exit 0 ;;
-+	exit ;;
-     arm*:Linux:*:*)
-+	eval $set_cc_for_build
-+	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
-+	    | grep -q __ARM_EABI__
-+	then
-+	    echo ${UNAME_MACHINE}-unknown-linux-gnu
-+	else
-+	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
-+	fi
-+	exit ;;
-+    avr32*:Linux:*:*)
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-     cris:Linux:*:*)
- 	echo cris-axis-linux-gnu
--	exit 0 ;;
-+	exit ;;
-+    crisv32:Linux:*:*)
-+	echo crisv32-axis-linux-gnu
-+	exit ;;
-+    frv:Linux:*:*)
-+    	echo frv-unknown-linux-gnu
-+	exit ;;
-     ia64:Linux:*:*)
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-+    m32r*:Linux:*:*)
-+	echo ${UNAME_MACHINE}-unknown-linux-gnu
-+	exit ;;
-     m68*:Linux:*:*)
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-     mips:Linux:*:*)
- 	eval $set_cc_for_build
- 	sed 's/^	//' << EOF >$dummy.c
-@@ -866,8 +882,12 @@ EOF
- 	#endif
- 	#endif
- EOF
--	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
--	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
-+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-+	    /^CPU/{
-+		s: ::g
-+		p
-+	    }'`"
-+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
- 	;;
-     mips64:Linux:*:*)
- 	eval $set_cc_for_build
-@@ -885,15 +905,22 @@ EOF
- 	#endif
- 	#endif
- EOF
--	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
--	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
-+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-+	    /^CPU/{
-+		s: ::g
-+		p
-+	    }'`"
-+	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
- 	;;
-+    or32:Linux:*:*)
-+	echo or32-unknown-linux-gnu
-+	exit ;;
-     ppc:Linux:*:*)
- 	echo powerpc-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-     ppc64:Linux:*:*)
- 	echo powerpc64-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-     alpha:Linux:*:*)
- 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- 	  EV5)   UNAME_MACHINE=alphaev5 ;;
-@@ -907,7 +934,7 @@ EOF
- 	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
- 	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
--	exit 0 ;;
-+	exit ;;
-     parisc:Linux:*:* | hppa:Linux:*:*)
- 	# Look for CPU level
- 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
-@@ -915,25 +942,31 @@ EOF
- 	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
- 	  *)    echo hppa-unknown-linux-gnu ;;
- 	esac
--	exit 0 ;;
-+	exit ;;
-     parisc64:Linux:*:* | hppa64:Linux:*:*)
- 	echo hppa64-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-     s390:Linux:*:* | s390x:Linux:*:*)
- 	echo ${UNAME_MACHINE}-ibm-linux
--	exit 0 ;;
-+	exit ;;
-     sh64*:Linux:*:*)
-     	echo ${UNAME_MACHINE}-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-     sh*:Linux:*:*)
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-     sparc:Linux:*:* | sparc64:Linux:*:*)
- 	echo ${UNAME_MACHINE}-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-+    vax:Linux:*:*)
-+	echo ${UNAME_MACHINE}-dec-linux-gnu
-+	exit ;;
-     x86_64:Linux:*:*)
- 	echo x86_64-unknown-linux-gnu
--	exit 0 ;;
-+	exit ;;
-+    xtensa*:Linux:*:*)
-+    	echo ${UNAME_MACHINE}-unknown-linux-gnu
-+	exit ;;
-     i*86:Linux:*:*)
- 	# The BFD linker knows what the default object file format is, so
- 	# first see if it will tell us. cd to the root directory to prevent
-@@ -951,15 +984,15 @@ EOF
- 		;;
- 	  a.out-i386-linux)
- 		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
--		exit 0 ;;
-+		exit ;;
- 	  coff-i386)
- 		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
--		exit 0 ;;
-+		exit ;;
- 	  "")
- 		# Either a pre-BFD a.out linker (linux-gnuoldld) or
- 		# one that does not give us useful --help.
- 		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
--		exit 0 ;;
-+		exit ;;
- 	esac
- 	# Determine whether the default compiler is a.out or elf
- 	eval $set_cc_for_build
-@@ -976,7 +1009,7 @@ EOF
- 	LIBC=gnulibc1
- 	# endif
- 	#else
--	#ifdef __INTEL_COMPILER
-+	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
- 	LIBC=gnu
- 	#else
- 	LIBC=gnuaout
-@@ -986,16 +1019,23 @@ EOF
- 	LIBC=dietlibc
- 	#endif
- EOF
--	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
--	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
--	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
-+	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
-+	    /^LIBC/{
-+		s: ::g
-+		p
-+	    }'`"
-+	test x"${LIBC}" != x && {
-+		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
-+		exit
-+	}
-+	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
- 	;;
-     i*86:DYNIX/ptx:4*:*)
- 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
- 	# earlier versions are messed up and put the nodename in both
- 	# sysname and nodename.
- 	echo i386-sequent-sysv4
--	exit 0 ;;
-+	exit ;;
-     i*86:UNIX_SV:4.2MP:2.*)
-         # Unixware is an offshoot of SVR4, but it has its own version
-         # number series starting with 2...
-@@ -1003,27 +1043,27 @@ EOF
- 	# I just have to hope.  -- rms.
-         # Use sysv4.2uw... so that sysv4* matches it.
- 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
--	exit 0 ;;
-+	exit ;;
-     i*86:OS/2:*:*)
- 	# If we were able to find `uname', then EMX Unix compatibility
- 	# is probably installed.
- 	echo ${UNAME_MACHINE}-pc-os2-emx
--	exit 0 ;;
-+	exit ;;
-     i*86:XTS-300:*:STOP)
- 	echo ${UNAME_MACHINE}-unknown-stop
--	exit 0 ;;
-+	exit ;;
-     i*86:atheos:*:*)
- 	echo ${UNAME_MACHINE}-unknown-atheos
--	exit 0 ;;
--	i*86:syllable:*:*)
-+	exit ;;
-+    i*86:syllable:*:*)
- 	echo ${UNAME_MACHINE}-pc-syllable
--	exit 0 ;;
-+	exit ;;
-     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
- 	echo i386-unknown-lynxos${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     i*86:*DOS:*:*)
- 	echo ${UNAME_MACHINE}-pc-msdosdjgpp
--	exit 0 ;;
-+	exit ;;
-     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
- 	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
- 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-@@ -1031,15 +1071,16 @@ EOF
- 	else
- 		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
- 	fi
--	exit 0 ;;
--    i*86:*:5:[78]*)
-+	exit ;;
-+    i*86:*:5:[678]*)
-+    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
- 	case `/bin/uname -X | grep "^Machine"` in
- 	    *486*)	     UNAME_MACHINE=i486 ;;
- 	    *Pentium)	     UNAME_MACHINE=i586 ;;
- 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
- 	esac
- 	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
--	exit 0 ;;
-+	exit ;;
-     i*86:*:3.2:*)
- 	if test -f /usr/options/cb.name; then
- 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
-@@ -1057,73 +1098,73 @@ EOF
- 	else
- 		echo ${UNAME_MACHINE}-pc-sysv32
- 	fi
--	exit 0 ;;
-+	exit ;;
-     pc:*:*:*)
- 	# Left here for compatibility:
-         # uname -m prints for DJGPP always 'pc', but it prints nothing about
-         # the processor, so we play safe by assuming i386.
- 	echo i386-pc-msdosdjgpp
--        exit 0 ;;
-+        exit ;;
-     Intel:Mach:3*:*)
- 	echo i386-pc-mach3
--	exit 0 ;;
-+	exit ;;
-     paragon:*:*:*)
- 	echo i860-intel-osf1
--	exit 0 ;;
-+	exit ;;
-     i860:*:4.*:*) # i860-SVR4
- 	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
- 	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
- 	else # Add other i860-SVR4 vendors below as they are discovered.
- 	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
- 	fi
--	exit 0 ;;
-+	exit ;;
-     mini*:CTIX:SYS*5:*)
- 	# "miniframe"
- 	echo m68010-convergent-sysv
--	exit 0 ;;
-+	exit ;;
-     mc68k:UNIX:SYSTEM5:3.51m)
- 	echo m68k-convergent-sysv
--	exit 0 ;;
-+	exit ;;
-     M680?0:D-NIX:5.3:*)
- 	echo m68k-diab-dnix
--	exit 0 ;;
--    M68*:*:R3V[567]*:*)
--	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
--    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
-+	exit ;;
-+    M68*:*:R3V[5678]*:*)
-+	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
-+    3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
- 	OS_REL=''
- 	test -r /etc/.relid \
- 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
- 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
--	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
-+	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
- 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
--	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
-+	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
-     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
--          && echo i486-ncr-sysv4 && exit 0 ;;
-+          && { echo i486-ncr-sysv4; exit; } ;;
-     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
- 	echo m68k-unknown-lynxos${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     mc68030:UNIX_System_V:4.*:*)
- 	echo m68k-atari-sysv4
--	exit 0 ;;
-+	exit ;;
-     TSUNAMI:LynxOS:2.*:*)
- 	echo sparc-unknown-lynxos${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     rs6000:LynxOS:2.*:*)
- 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
- 	echo powerpc-unknown-lynxos${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     SM[BE]S:UNIX_SV:*:*)
- 	echo mips-dde-sysv${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     RM*:ReliantUNIX-*:*:*)
- 	echo mips-sni-sysv4
--	exit 0 ;;
-+	exit ;;
-     RM*:SINIX-*:*:*)
- 	echo mips-sni-sysv4
--	exit 0 ;;
-+	exit ;;
-     *:SINIX-*:*:*)
- 	if uname -p 2>/dev/null >/dev/null ; then
- 		UNAME_MACHINE=`(uname -p) 2>/dev/null`
-@@ -1131,68 +1172,84 @@ EOF
- 	else
- 		echo ns32k-sni-sysv
- 	fi
--	exit 0 ;;
-+	exit ;;
-     PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-                       # says <Richard.M.Bartel@ccMail.Census.GOV>
-         echo i586-unisys-sysv4
--        exit 0 ;;
-+        exit ;;
-     *:UNIX_System_V:4*:FTX*)
- 	# From Gerald Hewes <hewes@openmarket.com>.
- 	# How about differentiating between stratus architectures? -djm
- 	echo hppa1.1-stratus-sysv4
--	exit 0 ;;
-+	exit ;;
-     *:*:*:FTX*)
- 	# From seanf@swdc.stratus.com.
- 	echo i860-stratus-sysv4
--	exit 0 ;;
-+	exit ;;
-+    i*86:VOS:*:*)
-+	# From Paul.Green@stratus.com.
-+	echo ${UNAME_MACHINE}-stratus-vos
-+	exit ;;
-     *:VOS:*:*)
- 	# From Paul.Green@stratus.com.
- 	echo hppa1.1-stratus-vos
--	exit 0 ;;
-+	exit ;;
-     mc68*:A/UX:*:*)
- 	echo m68k-apple-aux${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     news*:NEWS-OS:6*:*)
- 	echo mips-sony-newsos6
--	exit 0 ;;
-+	exit ;;
-     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
- 	if [ -d /usr/nec ]; then
- 	        echo mips-nec-sysv${UNAME_RELEASE}
- 	else
- 	        echo mips-unknown-sysv${UNAME_RELEASE}
- 	fi
--        exit 0 ;;
-+        exit ;;
-     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
- 	echo powerpc-be-beos
--	exit 0 ;;
-+	exit ;;
-     BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
- 	echo powerpc-apple-beos
--	exit 0 ;;
-+	exit ;;
-     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
- 	echo i586-pc-beos
--	exit 0 ;;
-+	exit ;;
-+    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
-+	echo i586-pc-haiku
-+	exit ;;
-     SX-4:SUPER-UX:*:*)
- 	echo sx4-nec-superux${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     SX-5:SUPER-UX:*:*)
- 	echo sx5-nec-superux${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     SX-6:SUPER-UX:*:*)
- 	echo sx6-nec-superux${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-+    SX-7:SUPER-UX:*:*)
-+	echo sx7-nec-superux${UNAME_RELEASE}
-+	exit ;;
-+    SX-8:SUPER-UX:*:*)
-+	echo sx8-nec-superux${UNAME_RELEASE}
-+	exit ;;
-+    SX-8R:SUPER-UX:*:*)
-+	echo sx8r-nec-superux${UNAME_RELEASE}
-+	exit ;;
-     Power*:Rhapsody:*:*)
- 	echo powerpc-apple-rhapsody${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:Rhapsody:*:*)
- 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:Darwin:*:*)
--	case `uname -p` in
--	    *86) UNAME_PROCESSOR=i686 ;;
--	    powerpc) UNAME_PROCESSOR=powerpc ;;
-+	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-+	case $UNAME_PROCESSOR in
-+	    unknown) UNAME_PROCESSOR=powerpc ;;
- 	esac
- 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:procnto*:*:* | *:QNX:[0123456789]*:*)
- 	UNAME_PROCESSOR=`uname -p`
- 	if test "$UNAME_PROCESSOR" = "x86"; then
-@@ -1200,22 +1257,25 @@ EOF
- 		UNAME_MACHINE=pc
- 	fi
- 	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:QNX:*:4*)
- 	echo i386-pc-qnx
--	exit 0 ;;
-+	exit ;;
-+    NSE-?:NONSTOP_KERNEL:*:*)
-+	echo nse-tandem-nsk${UNAME_RELEASE}
-+	exit ;;
-     NSR-?:NONSTOP_KERNEL:*:*)
- 	echo nsr-tandem-nsk${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:NonStop-UX:*:*)
- 	echo mips-compaq-nonstopux
--	exit 0 ;;
-+	exit ;;
-     BS2000:POSIX*:*:*)
- 	echo bs2000-siemens-sysv
--	exit 0 ;;
-+	exit ;;
-     DS/*:UNIX_System_V:*:*)
- 	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:Plan9:*:*)
- 	# "uname -m" is not consistent, so use $cputype instead. 386
- 	# is converted to i386 for consistency with other x86
-@@ -1226,31 +1286,47 @@ EOF
- 	    UNAME_MACHINE="$cputype"
- 	fi
- 	echo ${UNAME_MACHINE}-unknown-plan9
--	exit 0 ;;
-+	exit ;;
-     *:TOPS-10:*:*)
- 	echo pdp10-unknown-tops10
--	exit 0 ;;
-+	exit ;;
-     *:TENEX:*:*)
- 	echo pdp10-unknown-tenex
--	exit 0 ;;
-+	exit ;;
-     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
- 	echo pdp10-dec-tops20
--	exit 0 ;;
-+	exit ;;
-     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
- 	echo pdp10-xkl-tops20
--	exit 0 ;;
-+	exit ;;
-     *:TOPS-20:*:*)
- 	echo pdp10-unknown-tops20
--	exit 0 ;;
-+	exit ;;
-     *:ITS:*:*)
- 	echo pdp10-unknown-its
--	exit 0 ;;
-+	exit ;;
-     SEI:*:*:SEIUX)
-         echo mips-sei-seiux${UNAME_RELEASE}
--	exit 0 ;;
-+	exit ;;
-     *:DragonFly:*:*)
- 	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
--	exit 0 ;;
-+	exit ;;
-+    *:*VMS:*:*)
-+    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
-+	case "${UNAME_MACHINE}" in
-+	    A*) echo alpha-dec-vms ; exit ;;
-+	    I*) echo ia64-dec-vms ; exit ;;
-+	    V*) echo vax-dec-vms ; exit ;;
-+	esac ;;
-+    *:XENIX:*:SysV)
-+	echo i386-pc-xenix
-+	exit ;;
-+    i*86:skyos:*:*)
-+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
-+	exit ;;
-+    i*86:rdos:*:*)
-+	echo ${UNAME_MACHINE}-pc-rdos
-+	exit ;;
- esac
- 
- #echo '(No uname command or uname output not recognized.)' 1>&2
-@@ -1282,7 +1358,7 @@ main ()
- #endif
- 
- #if defined (__arm) && defined (__acorn) && defined (__unix)
--  printf ("arm-acorn-riscix"); exit (0);
-+  printf ("arm-acorn-riscix\n"); exit (0);
- #endif
- 
- #if defined (hp300) && !defined (hpux)
-@@ -1371,11 +1447,12 @@ main ()
- }
- EOF
- 
--$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
-+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-+	{ echo "$SYSTEM_NAME"; exit; }
- 
- # Apollos put the system type in the environment.
- 
--test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
-+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
- 
- # Convex versions that predate uname can use getsysinfo(1)
- 
-@@ -1384,22 +1461,22 @@ then
-     case `getsysinfo -f cpu_type` in
-     c1*)
- 	echo c1-convex-bsd
--	exit 0 ;;
-+	exit ;;
-     c2*)
- 	if getsysinfo -f scalar_acc
- 	then echo c32-convex-bsd
- 	else echo c2-convex-bsd
- 	fi
--	exit 0 ;;
-+	exit ;;
-     c34*)
- 	echo c34-convex-bsd
--	exit 0 ;;
-+	exit ;;
-     c38*)
- 	echo c38-convex-bsd
--	exit 0 ;;
-+	exit ;;
-     c4*)
- 	echo c4-convex-bsd
--	exit 0 ;;
-+	exit ;;
-     esac
- fi
- 
-@@ -1410,7 +1487,9 @@ This script, last modified $timestamp, h
- the operating system you are using. It is advised that you
- download the most up to date version of the config scripts from
- 
--    ftp://ftp.gnu.org/pub/gnu/config/
-+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
-+and
-+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
- 
- If the version you run ($0) is already up to date, please
- send the following data and any information you think might be
-Index: gdb-7.2.90.20110703/readline/support/config.rpath
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/support/config.rpath	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/support/config.rpath	2011-07-03 10:41:21.000000000 +0200
-@@ -6,19 +6,18 @@
- #   Taken from GNU libtool, 2001
- #   Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
- #
--#   This program is free software; you can redistribute it and/or modify
-+#   This program is free software: you can redistribute it and/or modify
- #   it under the terms of the GNU General Public License as published by
--#   the Free Software Foundation; either version 2 of the License, or
-+#   the Free Software Foundation, either version 3 of the License, or
- #   (at your option) any later version.
- #
--#   This program is distributed in the hope that it will be useful, but
--#   WITHOUT ANY WARRANTY; without even the implied warranty of
--#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--#   General Public License for more details.
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
- #
- #   You should have received a copy of the GNU General Public License
--#   along with this program; if not, write to the Free Software
--#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- #
- #   As a special exception to the GNU General Public License, if you
- #   distribute this file as part of a program that contains a
-Index: gdb-7.2.90.20110703/readline/support/config.sub
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/support/config.sub	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/support/config.sub	2011-07-03 10:41:21.000000000 +0200
-@@ -1,9 +1,10 @@
- #! /bin/sh
- # Configuration validation subroutine script.
- #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
--#   2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-+#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 20098
-+#   Free Software Foundation, Inc.
- 
--timestamp='2004-02-16'
-+timestamp='2008-03-26'
- 
- # This file is (in principle) common to ALL GNU software.
- # The presence of a machine in this file suggests that SOME GNU software
-@@ -21,14 +22,15 @@ timestamp='2004-02-16'
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place - Suite 330,
--# Boston, MA 02111-1307, USA.
--
-+# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
-+# 02110-1301, USA.
-+#
- # As a special exception to the GNU General Public License, if you
- # distribute this file as part of a program that contains a
- # configuration script generated by Autoconf, you may include it under
- # the same distribution terms that you use for the rest of that program.
- 
-+
- # Please send patches to <config-patches@gnu.org>.  Submit a context
- # diff and a properly formatted ChangeLog entry.
- #
-@@ -70,8 +72,8 @@ Report bugs and patches to <config-patch
- version="\
- GNU config.sub ($timestamp)
- 
--Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
--Free Software Foundation, Inc.
-+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-+2002, 2003, 2004, 2005, 2006, 2007, 2008,2009 Free Software Foundation, Inc.
- 
- This is free software; see the source for copying conditions.  There is NO
- warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-@@ -83,11 +85,11 @@ Try \`$me --help' for more information."
- while test $# -gt 0 ; do
-   case $1 in
-     --time-stamp | --time* | -t )
--       echo "$timestamp" ; exit 0 ;;
-+       echo "$timestamp" ; exit ;;
-     --version | -v )
--       echo "$version" ; exit 0 ;;
-+       echo "$version" ; exit ;;
-     --help | --h* | -h )
--       echo "$usage"; exit 0 ;;
-+       echo "$usage"; exit ;;
-     -- )     # Stop option processing
-        shift; break ;;
-     - )	# Use stdin as input.
-@@ -99,7 +101,7 @@ while test $# -gt 0 ; do
-     *local*)
-        # First pass through any local machine types.
-        echo $1
--       exit 0;;
-+       exit ;;
- 
-     * )
-        break ;;
-@@ -118,8 +120,9 @@ esac
- # Here we must recognize all the valid KERNEL-OS combinations.
- maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
- case $maybe_os in
--  nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
--  kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
-+  nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \
-+  uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \
-+  storm-chaos* | os2-emx* | rtmk-nova*)
-     os=-$maybe_os
-     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
-     ;;
-@@ -145,7 +148,7 @@ case $os in
- 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
- 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
- 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
--	-apple | -axis)
-+	-apple | -axis | -knuth | -cray)
- 		os=
- 		basic_machine=$1
- 		;;
-@@ -170,6 +173,10 @@ case $os in
- 	-hiux*)
- 		os=-hiuxwe2
- 		;;
-+	-sco6)
-+		os=-sco5v6
-+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-+		;;
- 	-sco5)
- 		os=-sco3.2v5
- 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-@@ -186,6 +193,10 @@ case $os in
- 		# Don't forget version if it is 3.2v4 or newer.
- 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
- 		;;
-+	-sco5v6*)
-+		# Don't forget version if it is 3.2v4 or newer.
-+		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-+		;;
- 	-sco*)
- 		os=-sco3.2v2
- 		basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-@@ -230,22 +241,27 @@ case $basic_machine in
- 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
- 	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
- 	| am33_2.0 \
--	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
-+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
-+	| bfin \
- 	| c4x | clipper \
- 	| d10v | d30v | dlx | dsp16xx \
--	| fr30 | frv \
-+	| fido | fr30 | frv \
- 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
- 	| i370 | i860 | i960 | ia64 \
- 	| ip2k | iq2000 \
--	| m32r | m68000 | m68k | m88k | mcore \
-+	| m32c | m32r | m32rle | m68000 | m68k | m88k \
-+	| maxq | mb | microblaze | mcore | mep | metag \
- 	| mips | mipsbe | mipseb | mipsel | mipsle \
- 	| mips16 \
- 	| mips64 | mips64el \
--	| mips64vr | mips64vrel \
-+	| mips64octeon | mips64octeonel \
- 	| mips64orion | mips64orionel \
-+	| mips64r5900 | mips64r5900el \
-+	| mips64vr | mips64vrel \
- 	| mips64vr4100 | mips64vr4100el \
- 	| mips64vr4300 | mips64vr4300el \
- 	| mips64vr5000 | mips64vr5000el \
-+	| mips64vr5900 | mips64vr5900el \
- 	| mipsisa32 | mipsisa32el \
- 	| mipsisa32r2 | mipsisa32r2el \
- 	| mipsisa64 | mipsisa64el \
-@@ -254,20 +270,24 @@ case $basic_machine in
- 	| mipsisa64sr71k | mipsisa64sr71kel \
- 	| mipstx39 | mipstx39el \
- 	| mn10200 | mn10300 \
-+	| mt \
- 	| msp430 \
-+	| nios | nios2 \
- 	| ns16k | ns32k \
--	| openrisc | or32 \
-+	| or32 \
- 	| pdp10 | pdp11 | pj | pjl \
- 	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
- 	| pyramid \
--	| sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
-+	| score \
-+	| sh | sh[1234] | sh[24]a | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
- 	| sh64 | sh64le \
--	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
--	| strongarm \
-+	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
-+	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
-+	| spu | strongarm \
- 	| tahoe | thumb | tic4x | tic80 | tron \
- 	| v850 | v850e \
- 	| we32k \
--	| x86 | xscale | xstormy16 | xtensa \
-+	| x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \
- 	| z8k)
- 		basic_machine=$basic_machine-unknown
- 		;;
-@@ -278,6 +298,9 @@ case $basic_machine in
- 		;;
- 	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
- 		;;
-+	ms1)
-+		basic_machine=mt-unknown
-+		;;
- 
- 	# We use `pc' rather than `unknown'
- 	# because (1) that's what they normally are, and
-@@ -297,28 +320,31 @@ case $basic_machine in
- 	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
- 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
--	| avr-* \
--	| bs2000-* \
-+	| avr-* | avr32-* \
-+	| bfin-* | bs2000-* \
- 	| c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
--	| clipper-* | cydra-* \
-+	| clipper-* | craynv-* | cydra-* \
- 	| d10v-* | d30v-* | dlx-* \
- 	| elxsi-* \
--	| f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
-+	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
- 	| h8300-* | h8500-* \
- 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
- 	| i*86-* | i860-* | i960-* | ia64-* \
- 	| ip2k-* | iq2000-* \
--	| m32r-* \
-+	| m32c-* | m32r-* | m32rle-* \
- 	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
--	| m88110-* | m88k-* | mcore-* \
-+	| m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
- 	| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
- 	| mips16-* \
- 	| mips64-* | mips64el-* \
--	| mips64vr-* | mips64vrel-* \
-+	| mips64octeon-* | mips64octeonel-* \
- 	| mips64orion-* | mips64orionel-* \
-+	| mips64r5900-* | mips64r5900el-* \
-+	| mips64vr-* | mips64vrel-* \
- 	| mips64vr4100-* | mips64vr4100el-* \
- 	| mips64vr4300-* | mips64vr4300el-* \
- 	| mips64vr5000-* | mips64vr5000el-* \
-+	| mips64vr5900-* | mips64vr5900el-* \
- 	| mipsisa32-* | mipsisa32el-* \
- 	| mipsisa32r2-* | mipsisa32r2el-* \
- 	| mipsisa64-* | mipsisa64el-* \
-@@ -326,27 +352,35 @@ case $basic_machine in
- 	| mipsisa64sb1-* | mipsisa64sb1el-* \
- 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
- 	| mipstx39-* | mipstx39el-* \
-+	| mmix-* \
-+	| mt-* \
- 	| msp430-* \
--	| none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
-+	| nios-* | nios2-* \
-+	| none-* | np1-* | ns16k-* | ns32k-* \
- 	| orion-* \
- 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
- 	| pyramid-* \
- 	| romp-* | rs6000-* \
--	| sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
-+	| sh-* | sh[1234]-* | sh[24]a-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
- 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
--	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
--	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
-+	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
-+	| sparclite-* \
-+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \
- 	| tahoe-* | thumb-* \
--	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
-+	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \
- 	| tron-* \
- 	| v850-* | v850e-* | vax-* \
- 	| we32k-* \
--	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
--	| xtensa-* \
-+	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
-+	| xstormy16-* | xtensa*-* \
- 	| ymp-* \
- 	| z8k-*)
- 		;;
-+	# Recognize the basic CPU types without company name, with glob match.
-+	xtensa*)
-+		basic_machine=$basic_machine-unknown
-+		;;
- 	# Recognize the various machine names and aliases which stand
- 	# for a CPU type and a company and sometimes even an OS.
- 	386bsd)
-@@ -417,6 +451,14 @@ case $basic_machine in
- 		basic_machine=ns32k-sequent
- 		os=-dynix
- 		;;
-+	blackfin)
-+		basic_machine=bfin-unknown
-+		os=-linux
-+		;;
-+	blackfin-*)
-+		basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
-+		os=-linux
-+		;;
- 	c90)
- 		basic_machine=c90-cray
- 		os=-unicos
-@@ -445,16 +487,27 @@ case $basic_machine in
- 		basic_machine=j90-cray
- 		os=-unicos
- 		;;
--	cr16c)
--		basic_machine=cr16c-unknown
-+	craynv)
-+		basic_machine=craynv-cray
-+		os=-unicosmp
-+		;;
-+	cr16)
-+		basic_machine=cr16-unknown
- 		os=-elf
- 		;;
- 	crds | unos)
- 		basic_machine=m68k-crds
- 		;;
-+	crisv32 | crisv32-* | etraxfs*)
-+		basic_machine=crisv32-axis
-+		;;
- 	cris | cris-* | etrax*)
- 		basic_machine=cris-axis
- 		;;
-+	crx)
-+		basic_machine=crx-unknown
-+		os=-elf
-+		;;
- 	da30 | da30-*)
- 		basic_machine=m68k-da30
- 		;;
-@@ -477,6 +530,10 @@ case $basic_machine in
- 		basic_machine=m88k-motorola
- 		os=-sysv3
- 		;;
-+	djgpp)
-+		basic_machine=i586-pc
-+		os=-msdosdjgpp
-+		;;
- 	dpx20 | dpx20-*)
- 		basic_machine=rs6000-bull
- 		os=-bosx
-@@ -627,6 +684,14 @@ case $basic_machine in
- 		basic_machine=m68k-isi
- 		os=-sysv
- 		;;
-+	m68knommu)
-+		basic_machine=m68k-unknown
-+		os=-linux
-+		;;
-+	m68knommu-*)
-+		basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
-+		os=-linux
-+		;;
- 	m88k-omron*)
- 		basic_machine=m88k-omron
- 		;;
-@@ -642,6 +707,10 @@ case $basic_machine in
- 		basic_machine=i386-pc
- 		os=-mingw32
- 		;;
-+	mingw32ce)
-+		basic_machine=arm-unknown
-+		os=-mingw32ce
-+		;;
- 	miniframe)
- 		basic_machine=m68000-convergent
- 		;;
-@@ -655,10 +724,6 @@ case $basic_machine in
- 	mips3*)
- 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
- 		;;
--	mmix*)
--		basic_machine=mmix-knuth
--		os=-mmixware
--		;;
- 	monitor)
- 		basic_machine=m68k-rom68k
- 		os=-coff
-@@ -671,6 +736,9 @@ case $basic_machine in
- 		basic_machine=i386-pc
- 		os=-msdos
- 		;;
-+	ms1-*)
-+		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
-+		;;
- 	mvs)
- 		basic_machine=i370-ibm
- 		os=-mvs
-@@ -739,9 +807,8 @@ case $basic_machine in
- 	np1)
- 		basic_machine=np1-gould
- 		;;
--	nv1)
--		basic_machine=nv1-cray
--		os=-unicosmp
-+	nse-tandem)
-+		basic_machine=nse-tandem
- 		;;
- 	nsr-tandem)
- 		basic_machine=nsr-tandem
-@@ -750,9 +817,8 @@ case $basic_machine in
- 		basic_machine=hppa1.1-oki
- 		os=-proelf
- 		;;
--	or32 | or32-*)
-+	openrisc | openrisc-*)
- 		basic_machine=or32-unknown
--		os=-coff
- 		;;
- 	os400)
- 		basic_machine=powerpc-ibm
-@@ -774,6 +840,14 @@ case $basic_machine in
- 		basic_machine=i860-intel
- 		os=-osf
- 		;;
-+	parisc)
-+		basic_machine=hppa-unknown
-+		os=-linux
-+		;;
-+	parisc-*)
-+		basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
-+		os=-linux
-+		;;
- 	pbd)
- 		basic_machine=sparc-tti
- 		;;
-@@ -783,6 +857,12 @@ case $basic_machine in
- 	pc532 | pc532-*)
- 		basic_machine=ns32k-pc532
- 		;;
-+	pc98)
-+		basic_machine=i386-pc
-+		;;
-+	pc98-*)
-+		basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
-+		;;
- 	pentium | p5 | k5 | k6 | nexgen | viac3)
- 		basic_machine=i586-pc
- 		;;
-@@ -839,6 +919,10 @@ case $basic_machine in
- 		basic_machine=i586-unknown
- 		os=-pw32
- 		;;
-+	rdos)
-+		basic_machine=i386-pc
-+		os=-rdos
-+		;;
- 	rom68k)
- 		basic_machine=m68k-rom68k
- 		os=-coff
-@@ -865,6 +949,10 @@ case $basic_machine in
- 	sb1el)
- 		basic_machine=mipsisa64sb1el-unknown
- 		;;
-+	sde)
-+		basic_machine=mipsisa32-sde
-+		os=-elf
-+		;;
- 	sei)
- 		basic_machine=mips-sei
- 		os=-seiux
-@@ -876,6 +964,9 @@ case $basic_machine in
- 		basic_machine=sh-hitachi
- 		os=-hms
- 		;;
-+	sh5el)
-+		basic_machine=sh5le-unknown
-+		;;
- 	sh64)
- 		basic_machine=sh64-unknown
- 		;;
-@@ -965,6 +1056,10 @@ case $basic_machine in
- 		basic_machine=tic6x-unknown
- 		os=-coff
- 		;;
-+	tile*)
-+		basic_machine=tile-unknown
-+		os=-linux-gnu
-+		;;
- 	tx39)
- 		basic_machine=mipstx39-unknown
- 		;;
-@@ -1025,6 +1120,10 @@ case $basic_machine in
- 		basic_machine=hppa1.1-winbond
- 		os=-proelf
- 		;;
-+	xbox)
-+		basic_machine=i686-pc
-+		os=-mingw32
-+		;;
- 	xps | xps100)
- 		basic_machine=xps100-honeywell
- 		;;
-@@ -1055,6 +1154,9 @@ case $basic_machine in
- 	romp)
- 		basic_machine=romp-ibm
- 		;;
-+	mmix)
-+		basic_machine=mmix-knuth
-+		;;
- 	rs6000)
- 		basic_machine=rs6000-ibm
- 		;;
-@@ -1071,13 +1173,10 @@ case $basic_machine in
- 	we32k)
- 		basic_machine=we32k-att
- 		;;
--	sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
-+	sh[1234] | sh[24]a | sh[34]eb | sh[1234]le | sh[23]ele)
- 		basic_machine=sh-unknown
- 		;;
--	sh64)
--		basic_machine=sh64-unknown
--		;;
--	sparc | sparcv9 | sparcv9b)
-+	sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
- 		basic_machine=sparc-sun
- 		;;
- 	cydra)
-@@ -1150,20 +1249,23 @@ case $os in
- 	      | -aos* \
- 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
- 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
--	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
-+	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-+	      | -openbsd* | -solidbsd* \
- 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
- 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
- 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
- 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- 	      | -chorusos* | -chorusrdb* \
- 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
--	      | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
-+	      | -mingw32* | -linux-gnu* | -linux-newlib* | -linux-uclibc* \
-+	      | -uxpv* | -beos* | -mpeix* | -udk* \
- 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
- 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
- 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
- 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
- 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
--	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
-+	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
-+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops*)
- 	# Remember, each alternative MUST END IN *, to match a version number.
- 		;;
- 	-qnx*)
-@@ -1181,7 +1283,7 @@ case $os in
- 		os=`echo $os | sed -e 's|nto|nto-qnx|'`
- 		;;
- 	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
--	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
-+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
- 	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
- 		;;
- 	-mac*)
-@@ -1290,6 +1392,9 @@ case $os in
- 	-kaos*)
- 		os=-kaos
- 		;;
-+	-zvmoe)
-+		os=-zvmoe
-+		;;
- 	-none)
- 		;;
- 	*)
-@@ -1312,6 +1417,12 @@ else
- # system, and we'll never get to this point.
- 
- case $basic_machine in
-+        score-*)
-+		os=-elf
-+		;;
-+        spu-*)
-+		os=-elf
-+		;;
- 	*-acorn)
- 		os=-riscix1.2
- 		;;
-@@ -1321,9 +1432,9 @@ case $basic_machine in
- 	arm*-semi)
- 		os=-aout
- 		;;
--    c4x-* | tic4x-*)
--        os=-coff
--        ;;
-+        c4x-* | tic4x-*)
-+        	os=-coff
-+		;;
- 	# This must come before the *-dec entry.
- 	pdp10-*)
- 		os=-tops20
-@@ -1349,6 +1460,9 @@ case $basic_machine in
- 	m68*-cisco)
- 		os=-aout
- 		;;
-+        mep-*)
-+		os=-elf
-+		;;
- 	mips*-cisco)
- 		os=-elf
- 		;;
-@@ -1367,9 +1481,15 @@ case $basic_machine in
- 	*-be)
- 		os=-beos
- 		;;
-+	*-haiku)
-+		os=-haiku
-+		;;
- 	*-ibm)
- 		os=-aix
- 		;;
-+    	*-knuth)
-+		os=-mmixware
-+		;;
- 	*-wec)
- 		os=-proelf
- 		;;
-@@ -1535,7 +1655,7 @@ case $basic_machine in
- esac
- 
- echo $basic_machine$os
--exit 0
-+exit
- 
- # Local variables:
- # eval: (add-hook 'write-file-hooks 'time-stamp)
-Index: gdb-7.2.90.20110703/readline/support/mkdirs
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/support/mkdirs	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/support/mkdirs	2011-07-03 10:41:21.000000000 +0200
-@@ -7,19 +7,18 @@
- 
- # Copyright (C) 1996-2002 Free Software Foundation, Inc.
- #
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
- #
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
- #
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- 
- for dir
- do
-Index: gdb-7.2.90.20110703/readline/support/mkdist
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/support/mkdist	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/support/mkdist	2011-07-03 10:41:21.000000000 +0200
-@@ -12,19 +12,19 @@
- 
- # Copyright (C) 1996-2002 Free Software Foundation, Inc.
- #
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
- #
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- #
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
- 
- SRCDIR=src
- ROOTNAME=bash
-Index: gdb-7.2.90.20110703/readline/support/shlib-install
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/support/shlib-install	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/support/shlib-install	2011-07-03 10:41:21.000000000 +0200
-@@ -3,7 +3,7 @@
- # shlib-install - install a shared library and do any necessary host-specific
- #		  post-installation configuration (like ldconfig)
- #
--# usage: shlib-install [-D] -O host_os -d installation-dir [-b bin-dir] -i install-prog [-U] library
-+# usage: shlib-install [-D] -O host_os [-V host_vendor] -d installation-dir [-b bin-dir] -i install-prog [-U] library
- #
- # Chet Ramey
- # chet@po.cwru.edu
-@@ -15,13 +15,14 @@ INSTALLDIR=/usr/local/lib
- LDCONFIG=ldconfig
- 
- PROGNAME=`basename $0`
--USAGE="$PROGNAME [-D] -O host_os -d installation-dir [-b bin-dir] -i install-prog [-U] library"
-+USAGE="$PROGNAME [-D] -O host_os [-V host_vendor] -d installation-dir [-b bin-dir] -i install-prog [-U] library"
- 
- # process options
- 
- while [ $# -gt 0 ]; do
- 	case "$1" in
- 	-O)	shift; host_os="$1"; shift ;;
-+	-V)	shift; host_vendor="$1"; shift ;;
- 	-d)	shift; INSTALLDIR="$1"; shift ;;
- 	-b)	shift; BINDIR="$1" ; shift ;;
- 	-i)	shift; INSTALLPROG="$1" ; shift ;;
-@@ -65,14 +66,15 @@ fi
- # post-install/uninstall
- 
- # HP-UX and Darwin/MacOS X require that a shared library have execute permission
-+# Linux does, too, and ldd warns about it
- # Cygwin installs both a dll (which must go in $BINDIR) and an implicit
- # link library (in $libdir)
- case "$host_os" in
--hpux*|darwin*|macosx*)
-+hpux*|darwin*|macosx*|linux*)
- 	if [ -z "$uninstall" ]; then
- 		chmod 555 ${INSTALLDIR}/${LIBNAME}
- 	fi ;;
--cygwin*)
-+cygwin*|mingw*)
- 	IMPLIBNAME=`echo ${LIBNAME} \
- 		| sed -e 's,^cyg,lib,' -e 's,[0-9]*.dll$,.dll.a,'`
- 	if [ -z "$uninstall" ]; then
-@@ -114,8 +116,8 @@ INSTALL_LINK2='${echo} cd $INSTALLDIR &&
- #
- # Create symlinks to the installed library.  This section is incomplete.
- #
--case "$host_os" in
--*linux*)
-+case "$host_os-$host_vendor" in
-+*linux*|freebsd*-gentoo)
- 	# libname.so.M -> libname.so.M.N
- 	${echo} ${RM} ${INSTALLDIR}/$LINK2
- 	if [ -z "$uninstall" ]; then
-@@ -129,7 +131,7 @@ case "$host_os" in
- 	fi
- 	;;
- 
--bsdi4*|*gnu*|darwin*|macosx*|k*bsd*-gnu)
-+bsdi4*|*gnu*|darwin*|macosx*|netbsd*)
- 	# libname.so.M -> libname.so.M.N
- 	${echo} ${RM} ${INSTALLDIR}/$LINK2
- 	if [ -z "$uninstall" ]; then
-@@ -143,7 +145,7 @@ bsdi4*|*gnu*|darwin*|macosx*|k*bsd*-gnu)
- 	fi
- 	;;
- 
--solaris2*|aix4.[2-9]*|osf*|irix[56]*|sysv[45]*|dgux*)
-+solaris2*|aix4.[2-9]*|aix[5-9]*|osf*|irix[56]*|sysv[45]*|dgux*|interix*)
- 	# libname.so -> libname.so.M
- 	${echo} ${RM} ${INSTALLDIR}/$LINK1
- 	if [ -z "$uninstall" ]; then
-@@ -153,7 +155,7 @@ solaris2*|aix4.[2-9]*|osf*|irix[56]*|sys
- 
- 
- # FreeBSD 3.x and above can have either a.out or ELF shared libraries
--freebsd[3-9]*|freebsdelf[3-9]*|freebsdaout[3-9]*)
-+freebsd3*|freebsdaout*)
- 	if [ -x /usr/bin/objformat ] && [ "`/usr/bin/objformat`" = "elf" ]; then
- 		# libname.so -> libname.so.M
- 		${echo} ${RM} ${INSTALLDIR}/$LINK1
-@@ -175,6 +177,14 @@ freebsd[3-9]*|freebsdelf[3-9]*|freebsdao
- 	fi
- 	;;
- 
-+freebsd[4-9]*|freebsdelf*|dragonfly*)
-+	# libname.so -> libname.so.M
-+	${echo} ${RM} ${INSTALLDIR}/$LINK1
-+	if [ -z "$uninstall" ]; then
-+		eval $INSTALL_LINK1
-+	fi
-+	;;
-+	
- hpux1*)
- 	# libname.sl -> libname.M
- 	${echo} ${RM} ${INSTALLDIR}/$LINK1.sl
-@@ -183,7 +193,7 @@ hpux1*)
- 	fi
- 	;;
- 
--cygwin*)
-+cygwin*|mingw*)
- 	# Links to .dlls don't work.  Hence shobj-conf used DLLVERSION.dll
- 	# instead of so.SHLIB_MAJOR.SHLIB_MINOR.  The postinstall above
- 	# took care of everything else.
-Index: gdb-7.2.90.20110703/readline/support/shobj-conf
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/support/shobj-conf	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/support/shobj-conf	2011-07-03 10:41:21.000000000 +0200
-@@ -10,21 +10,23 @@
- # Chet Ramey
- # chet@po.cwru.edu
- 
--# Copyright (C) 1996-2002 Free Software Foundation, Inc.
-+#   Copyright (C) 1996-2009 Free Software Foundation, Inc.
-+#
-+#   This file is part of GNU Bash, the Bourne Again SHell.
-+#
-+#   This program is free software: you can redistribute it and/or modify
-+#   it under the terms of the GNU General Public License as published by
-+#   the Free Software Foundation, either version 3 of the License, or
-+#   (at your option) any later version.
-+#
-+#   This program is distributed in the hope that it will be useful,
-+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+#   GNU General Public License for more details.
-+#
-+#   You should have received a copy of the GNU General Public License
-+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
- #
--# This program is free software; you can redistribute it and/or modify
--# it under the terms of the GNU General Public License as published by
--# the Free Software Foundation; either version 2, or (at your option)
--# any later version.
--#
--# This program is distributed in the hope that it will be useful,
--# but WITHOUT ANY WARRANTY; without even the implied warranty of
--# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
--# GNU General Public License for more details.
--#
--# You should have received a copy of the GNU General Public License
--# along with this program; if not, write to the Free Software
--# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
- 
- #
- # defaults
-@@ -62,7 +64,7 @@ while [ $# -gt 0 ]; do
- 	esac
- done
- 
--case "${host_os}-${SHOBJ_CC}" in
-+case "${host_os}-${SHOBJ_CC}-${host_vendor}" in
- sunos4*-*gcc*)
- 	SHOBJ_CFLAGS=-fpic
- 	SHOBJ_LD=/usr/bin/ld
-@@ -80,15 +82,17 @@ sunos4*)
- 	;;
- 
- sunos5*-*gcc*|solaris2*-*gcc*)
--	SHOBJ_CFLAGS=-fpic
- 	SHOBJ_LD='${CC}'
- 	ld_used=`gcc -print-prog-name=ld`
- 	if ${ld_used} -V 2>&1 | grep GNU >/dev/null 2>&1; then
- 		# This line works for the GNU ld
- 		SHOBJ_LDFLAGS='-shared -Wl,-h,$@'
-+		# http://sourceware.org/ml/binutils/2001-08/msg00361.html
-+		SHOBJ_CFLAGS=-fPIC
- 	else
- 		# This line works for the Solaris linker in /usr/ccs/bin/ld
- 		SHOBJ_LDFLAGS='-shared -Wl,-i -Wl,-h,$@'
-+		SHOBJ_CFLAGS=-fpic
- 	fi
- 
- #	SHLIB_XLDFLAGS='-R $(libdir)'
-@@ -104,8 +108,8 @@ sunos5*|solaris2*)
- 	SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
- 	;;
- 
--# All versions of Linux or the semi-mythical GNU Hurd.
--linux*-*|gnu*-*|k*bsd*-gnu-*)
-+# All versions of Linux (including Gentoo/FreeBSD) or the semi-mythical GNU Hurd.
-+linux*-*|gnu*-*|k*bsd*-gnu-*|freebsd*-gentoo)
- 	SHOBJ_CFLAGS=-fPIC
- 	SHOBJ_LD='${CC}'
- 	SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
-@@ -114,7 +118,7 @@ linux*-*|gnu*-*|k*bsd*-gnu-*)
- 	SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
- 	;;
- 
--freebsd2* | netbsd*)
-+freebsd2*)
- 	SHOBJ_CFLAGS=-fpic
- 	SHOBJ_LD=ld
- 	SHOBJ_LDFLAGS='-x -Bshareable'
-@@ -124,8 +128,8 @@ freebsd2* | netbsd*)
- 	;;
- 
- # FreeBSD-3.x ELF
--freebsd[3-9]*|freebsdelf[3-9]*|freebsdaout[3-9]*|dragonfly*)
--	SHOBJ_CFLAGS=-fpic
-+freebsd3*|freebsdaout*)
-+	SHOBJ_CFLAGS=-fPIC
- 	SHOBJ_LD='${CC}'
- 
- 	if [ -x /usr/bin/objformat ] && [ "`/usr/bin/objformat`" = "elf" ]; then
-@@ -141,7 +145,35 @@ freebsd[3-9]*|freebsdelf[3-9]*|freebsdao
- 	fi
- 	;;
- 
-+# FreeBSD-4.x and later have only ELF
-+freebsd[4-9]*|freebsdelf*|dragonfly*)
-+	SHOBJ_CFLAGS=-fPIC
-+	SHOBJ_LD='${CC}'
-+
-+	SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
-+	SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
-+
-+	SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
-+	;;
-+
- # Darwin/MacOS X
-+darwin[89]*|darwin10*)
-+	SHOBJ_STATUS=supported
-+	SHLIB_STATUS=supported
-+	
-+	SHOBJ_CFLAGS='-fno-common'
-+
-+	SHOBJ_LD='MACOSX_DEPLOYMENT_TARGET=10.3 ${CC}'
-+
-+	SHLIB_LIBVERSION='$(SHLIB_MAJOR)$(SHLIB_MINOR).$(SHLIB_LIBSUFF)'
-+	SHLIB_LIBSUFF='dylib'
-+
-+	SHOBJ_LDFLAGS='-dynamiclib -dynamic -undefined dynamic_lookup -arch_only `/usr/bin/arch`'
-+	SHLIB_XLDFLAGS='-dynamiclib -arch_only `/usr/bin/arch` -install_name $(libdir)/$@ -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
-+
-+	SHLIB_LIBS='-lncurses'	# see if -lcurses works on MacOS X 10.1 
-+	;;
-+
- darwin*|macosx*)
- 	SHOBJ_STATUS=unsupported
- 	SHLIB_STATUS=supported
-@@ -154,7 +186,7 @@ darwin*|macosx*)
- 	SHLIB_LIBSUFF='dylib'
- 
- 	case "${host_os}" in
--	darwin[78]*)	SHOBJ_LDFLAGS=''
-+	darwin[789]*|darwin10*)	SHOBJ_LDFLAGS=''
- 			SHLIB_XLDFLAGS='-dynamiclib -arch_only `/usr/bin/arch` -install_name $(libdir)/$@ -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
- 			;;
- 	*)		SHOBJ_LDFLAGS='-dynamic'
-@@ -165,7 +197,7 @@ darwin*|macosx*)
- 	SHLIB_LIBS='-lncurses'	# see if -lcurses works on MacOS X 10.1 
- 	;;
- 
--openbsd*)
-+openbsd*|netbsd*)
- 	SHOBJ_CFLAGS=-fPIC
- 	SHOBJ_LD='${CC}'
- 	SHOBJ_LDFLAGS='-shared'
-@@ -230,7 +262,7 @@ osf*)
- 	SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
- 	;;
- 
--aix4.[2-9]*-*gcc*)		# lightly tested by jik@cisco.com
-+aix4.[2-9]*-*gcc*|aix[5-9].*-*gcc*)		# lightly tested by jik@cisco.com
- 	SHOBJ_CFLAGS=-fpic
- 	SHOBJ_LD='ld'
- 	SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
-@@ -241,7 +273,7 @@ aix4.[2-9]*-*gcc*)		# lightly tested by 
- 	SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
- 	;;
- 
--aix4.[2-9]*)
-+aix4.[2-9]*|aix[5-9].*)
- 	SHOBJ_CFLAGS=-K
- 	SHOBJ_LD='ld'
- 	SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
-@@ -312,7 +344,7 @@ hpux10*-*gcc*)
- 	SHOBJ_LD='${CC}'
- 	# if you have problems linking here, moving the `-Wl,+h,$@' from
- 	# SHLIB_XLDFLAGS to SHOBJ_LDFLAGS has been reported to work
--	SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s'
-+	SHOBJ_LDFLAGS='-shared -fpic -Wl,-b -Wl,+s'
- 
- 	SHLIB_XLDFLAGS='-Wl,+h,$@ -Wl,+b,$(libdir)'
- 	SHLIB_LIBSUFF='sl'
-@@ -472,20 +504,37 @@ msdos*)
- 
- cygwin*)
- 	SHOBJ_LD='$(CC)'
--        SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
--        SHLIB_LIBPREF='cyg'
--        SHLIB_LIBSUFF='dll'
--        SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
--        SHLIB_LIBS='$(TERMCAP_LIB)'
-+	SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
-+	SHLIB_LIBPREF='cyg'
-+	SHLIB_LIBSUFF='dll'
-+	SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
-+	SHLIB_LIBS='$(TERMCAP_LIB)'
- 
- 	SHLIB_DOT=
--        # For official cygwin releases, DLLVERSION will be defined in the
--        # environment of configure, and will be incremented any time the API
--        # changes in a non-backwards compatible manner.  Otherwise, it is just
--        # SHLIB_MAJOR.
--        if [ -n "$DLLVERSION" ] ; then
-+	# For official cygwin releases, DLLVERSION will be defined in the
-+	# environment of configure, and will be incremented any time the API
-+	# changes in a non-backwards compatible manner.  Otherwise, it is just
-+	# SHLIB_MAJOR.
-+	if [ -n "$DLLVERSION" ] ; then
- 		SHLIB_DLLVERSION="$DLLVERSION"
--        fi
-+	fi
-+	;;
-+
-+mingw*)
-+	SHOBJ_LD='$(CC)'
-+	SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
-+	SHLIB_LIBSUFF='dll'
-+	SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
-+	SHLIB_LIBS='$(TERMCAP_LIB)'
-+
-+	SHLIB_DOT=
-+	# For official cygwin releases, DLLVERSION will be defined in the
-+	# environment of configure, and will be incremented any time the API
-+	# changes in a non-backwards compatible manner.  Otherwise, it is just
-+	# SHLIB_MAJOR.
-+	if [ -n "$DLLVERSION" ] ; then
-+		SHLIB_DLLVERSION="$DLLVERSION"
-+	fi
- 	;;
- 
- #
-Index: gdb-7.2.90.20110703/readline/support/wcwidth.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/support/wcwidth.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/support/wcwidth.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,21 +1,73 @@
- /*
-- * This is an implementation of wcwidth() and wcswidth() as defined in
-- * "The Single UNIX Specification, Version 2, The Open Group, 1997"
-- * <http://www.UNIX-systems.org/online.html>
-+ * This is an implementation of wcwidth() and wcswidth() (defined in
-+ * IEEE Std 1002.1-2001) for Unicode.
-  *
-- * Markus Kuhn -- 2001-09-08 -- public domain
-+ * http://www.opengroup.org/onlinepubs/007904975/functions/wcwidth.html
-+ * http://www.opengroup.org/onlinepubs/007904975/functions/wcswidth.html
-+ *
-+ * In fixed-width output devices, Latin characters all occupy a single
-+ * "cell" position of equal width, whereas ideographic CJK characters
-+ * occupy two such cells. Interoperability between terminal-line
-+ * applications and (teletype-style) character terminals using the
-+ * UTF-8 encoding requires agreement on which character should advance
-+ * the cursor by how many cell positions. No established formal
-+ * standards exist at present on which Unicode character shall occupy
-+ * how many cell positions on character terminals. These routines are
-+ * a first attempt of defining such behavior based on simple rules
-+ * applied to data provided by the Unicode Consortium.
-+ *
-+ * For some graphical characters, the Unicode standard explicitly
-+ * defines a character-cell width via the definition of the East Asian
-+ * FullWidth (F), Wide (W), Half-width (H), and Narrow (Na) classes.
-+ * In all these cases, there is no ambiguity about which width a
-+ * terminal shall use. For characters in the East Asian Ambiguous (A)
-+ * class, the width choice depends purely on a preference of backward
-+ * compatibility with either historic CJK or Western practice.
-+ * Choosing single-width for these characters is easy to justify as
-+ * the appropriate long-term solution, as the CJK practice of
-+ * displaying these characters as double-width comes from historic
-+ * implementation simplicity (8-bit encoded characters were displayed
-+ * single-width and 16-bit ones double-width, even for Greek,
-+ * Cyrillic, etc.) and not any typographic considerations.
-+ *
-+ * Much less clear is the choice of width for the Not East Asian
-+ * (Neutral) class. Existing practice does not dictate a width for any
-+ * of these characters. It would nevertheless make sense
-+ * typographically to allocate two character cells to characters such
-+ * as for instance EM SPACE or VOLUME INTEGRAL, which cannot be
-+ * represented adequately with a single-width glyph. The following
-+ * routines at present merely assign a single-cell width to all
-+ * neutral characters, in the interest of simplicity. This is not
-+ * entirely satisfactory and should be reconsidered before
-+ * establishing a formal standard in this area. At the moment, the
-+ * decision which Not East Asian (Neutral) characters should be
-+ * represented by double-width glyphs cannot yet be answered by
-+ * applying a simple rule from the Unicode database content. Setting
-+ * up a proper standard for the behavior of UTF-8 character terminals
-+ * will require a careful analysis not only of each Unicode character,
-+ * but also of each presentation form, something the author of these
-+ * routines has avoided to do so far.
-+ *
-+ * http://www.unicode.org/unicode/reports/tr11/
-+ *
-+ * Markus Kuhn -- 2007-05-26 (Unicode 5.0)
-+ *
-+ * Permission to use, copy, modify, and distribute this software
-+ * for any purpose and without fee is hereby granted. The author
-+ * disclaims all warranties with regard to this software.
-+ *
-+ * Latest version: http://www.cl.cam.ac.uk/~mgk25/ucs/wcwidth.c
-  */
- 
- #ifdef __GO32__
--/* DJGPP needs to include this before including wchar.h.  */
--# include <wctype.h>
-+#  include <wctype.h>
- #endif
- 
- #include <wchar.h>
- 
- struct interval {
--  unsigned short first;
--  unsigned short last;
-+  int first;
-+  int last;
- };
- 
- /* auxiliary function for binary search in interval table */
-@@ -39,7 +91,7 @@ static int bisearch(wchar_t ucs, const s
- }
- 
- 
--/* The following functions define the column width of an ISO 10646
-+/* The following two functions define the column width of an ISO 10646
-  * character as follows:
-  *
-  *    - The null character (U+0000) has a column width of 0.
-@@ -51,6 +103,8 @@ static int bisearch(wchar_t ucs, const s
-  *      category code Mn or Me in the Unicode database) have a
-  *      column width of 0.
-  *
-+ *    - SOFT HYPHEN (U+00AD) has a column width of 1.
-+ *
-  *    - Other format characters (general category code Cf in the Unicode
-  *      database) and ZERO WIDTH SPACE (U+200B) have a column width of 0.
-  *
-@@ -58,7 +112,7 @@ static int bisearch(wchar_t ucs, const s
-  *      have a column width of 0.
-  *
-  *    - Spacing characters in the East Asian Wide (W) or East Asian
-- *      FullWidth (F) category as defined in Unicode Technical
-+ *      Full-width (F) category as defined in Unicode Technical
-  *      Report #11 have a column width of 2.
-  *
-  *    - All remaining characters (including all printable
-@@ -69,44 +123,59 @@ static int bisearch(wchar_t ucs, const s
-  * in ISO 10646.
-  */
- 
--int wcwidth(wchar_t ucs)
-+int mk_wcwidth(wchar_t ucs)
- {
-   /* sorted list of non-overlapping intervals of non-spacing characters */
-+  /* generated by "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c" */
-   static const struct interval combining[] = {
--    { 0x0300, 0x034E }, { 0x0360, 0x0362 }, { 0x0483, 0x0486 },
--    { 0x0488, 0x0489 }, { 0x0591, 0x05A1 }, { 0x05A3, 0x05B9 },
--    { 0x05BB, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
--    { 0x05C4, 0x05C4 }, { 0x064B, 0x0655 }, { 0x0670, 0x0670 },
-+    { 0x0300, 0x036F }, { 0x0483, 0x0486 }, { 0x0488, 0x0489 },
-+    { 0x0591, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
-+    { 0x05C4, 0x05C5 }, { 0x05C7, 0x05C7 }, { 0x0600, 0x0603 },
-+    { 0x0610, 0x0615 }, { 0x064B, 0x065E }, { 0x0670, 0x0670 },
-     { 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED },
-     { 0x070F, 0x070F }, { 0x0711, 0x0711 }, { 0x0730, 0x074A },
--    { 0x07A6, 0x07B0 }, { 0x0901, 0x0902 }, { 0x093C, 0x093C },
--    { 0x0941, 0x0948 }, { 0x094D, 0x094D }, { 0x0951, 0x0954 },
--    { 0x0962, 0x0963 }, { 0x0981, 0x0981 }, { 0x09BC, 0x09BC },
--    { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD }, { 0x09E2, 0x09E3 },
--    { 0x0A02, 0x0A02 }, { 0x0A3C, 0x0A3C }, { 0x0A41, 0x0A42 },
--    { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D }, { 0x0A70, 0x0A71 },
--    { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC }, { 0x0AC1, 0x0AC5 },
--    { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD }, { 0x0B01, 0x0B01 },
--    { 0x0B3C, 0x0B3C }, { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 },
--    { 0x0B4D, 0x0B4D }, { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 },
--    { 0x0BC0, 0x0BC0 }, { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 },
--    { 0x0C46, 0x0C48 }, { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 },
-+    { 0x07A6, 0x07B0 }, { 0x07EB, 0x07F3 }, { 0x0901, 0x0902 },
-+    { 0x093C, 0x093C }, { 0x0941, 0x0948 }, { 0x094D, 0x094D },
-+    { 0x0951, 0x0954 }, { 0x0962, 0x0963 }, { 0x0981, 0x0981 },
-+    { 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD },
-+    { 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 }, { 0x0A3C, 0x0A3C },
-+    { 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D },
-+    { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC },
-+    { 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD },
-+    { 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 }, { 0x0B3C, 0x0B3C },
-+    { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 }, { 0x0B4D, 0x0B4D },
-+    { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 }, { 0x0BC0, 0x0BC0 },
-+    { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 }, { 0x0C46, 0x0C48 },
-+    { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 }, { 0x0CBC, 0x0CBC },
-     { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD },
--    { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D }, { 0x0DCA, 0x0DCA },
--    { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 }, { 0x0E31, 0x0E31 },
--    { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E }, { 0x0EB1, 0x0EB1 },
--    { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC }, { 0x0EC8, 0x0ECD },
--    { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 }, { 0x0F37, 0x0F37 },
--    { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E }, { 0x0F80, 0x0F84 },
--    { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 }, { 0x0F99, 0x0FBC },
--    { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 }, { 0x1032, 0x1032 },
--    { 0x1036, 0x1037 }, { 0x1039, 0x1039 }, { 0x1058, 0x1059 },
--    { 0x1160, 0x11FF }, { 0x17B7, 0x17BD }, { 0x17C6, 0x17C6 },
--    { 0x17C9, 0x17D3 }, { 0x180B, 0x180E }, { 0x18A9, 0x18A9 },
--    { 0x200B, 0x200F }, { 0x202A, 0x202E }, { 0x206A, 0x206F },
--    { 0x20D0, 0x20E3 }, { 0x302A, 0x302F }, { 0x3099, 0x309A },
--    { 0xFB1E, 0xFB1E }, { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF },
--    { 0xFFF9, 0xFFFB }
-+    { 0x0CE2, 0x0CE3 }, { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D },
-+    { 0x0DCA, 0x0DCA }, { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
-+    { 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E },
-+    { 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC },
-+    { 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 },
-+    { 0x0F37, 0x0F37 }, { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E },
-+    { 0x0F80, 0x0F84 }, { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 },
-+    { 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 },
-+    { 0x1032, 0x1032 }, { 0x1036, 0x1037 }, { 0x1039, 0x1039 },
-+    { 0x1058, 0x1059 }, { 0x1160, 0x11FF }, { 0x135F, 0x135F },
-+    { 0x1712, 0x1714 }, { 0x1732, 0x1734 }, { 0x1752, 0x1753 },
-+    { 0x1772, 0x1773 }, { 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD },
-+    { 0x17C6, 0x17C6 }, { 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD },
-+    { 0x180B, 0x180D }, { 0x18A9, 0x18A9 }, { 0x1920, 0x1922 },
-+    { 0x1927, 0x1928 }, { 0x1932, 0x1932 }, { 0x1939, 0x193B },
-+    { 0x1A17, 0x1A18 }, { 0x1B00, 0x1B03 }, { 0x1B34, 0x1B34 },
-+    { 0x1B36, 0x1B3A }, { 0x1B3C, 0x1B3C }, { 0x1B42, 0x1B42 },
-+    { 0x1B6B, 0x1B73 }, { 0x1DC0, 0x1DCA }, { 0x1DFE, 0x1DFF },
-+    { 0x200B, 0x200F }, { 0x202A, 0x202E }, { 0x2060, 0x2063 },
-+    { 0x206A, 0x206F }, { 0x20D0, 0x20EF }, { 0x302A, 0x302F },
-+    { 0x3099, 0x309A }, { 0xA806, 0xA806 }, { 0xA80B, 0xA80B },
-+    { 0xA825, 0xA826 }, { 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F },
-+    { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF }, { 0xFFF9, 0xFFFB },
-+    { 0x10A01, 0x10A03 }, { 0x10A05, 0x10A06 }, { 0x10A0C, 0x10A0F },
-+    { 0x10A38, 0x10A3A }, { 0x10A3F, 0x10A3F }, { 0x1D167, 0x1D169 },
-+    { 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B }, { 0x1D1AA, 0x1D1AD },
-+    { 0x1D242, 0x1D244 }, { 0xE0001, 0xE0001 }, { 0xE0020, 0xE007F },
-+    { 0xE0100, 0xE01EF }
-   };
- 
-   /* test for 8-bit control characters */
-@@ -125,23 +194,26 @@ int wcwidth(wchar_t ucs)
-   return 1 + 
-     (ucs >= 0x1100 &&
-      (ucs <= 0x115f ||                    /* Hangul Jamo init. consonants */
--      (ucs >= 0x2e80 && ucs <= 0xa4cf && (ucs & ~0x0011) != 0x300a &&
-+      ucs == 0x2329 || ucs == 0x232a ||
-+      (ucs >= 0x2e80 && ucs <= 0xa4cf &&
-        ucs != 0x303f) ||                  /* CJK ... Yi */
-       (ucs >= 0xac00 && ucs <= 0xd7a3) || /* Hangul Syllables */
-       (ucs >= 0xf900 && ucs <= 0xfaff) || /* CJK Compatibility Ideographs */
-+      (ucs >= 0xfe10 && ucs <= 0xfe19) || /* Vertical forms */
-       (ucs >= 0xfe30 && ucs <= 0xfe6f) || /* CJK Compatibility Forms */
--      (ucs >= 0xff00 && ucs <= 0xff5f) || /* Fullwidth Forms */
-+      (ucs >= 0xff00 && ucs <= 0xff60) || /* Fullwidth Forms */
-       (ucs >= 0xffe0 && ucs <= 0xffe6) ||
--      (ucs >= 0x20000 && ucs <= 0x2ffff)));
-+      (ucs >= 0x20000 && ucs <= 0x2fffd) ||
-+      (ucs >= 0x30000 && ucs <= 0x3fffd)));
- }
- 
- 
--int wcswidth(const wchar_t *pwcs, size_t n)
-+int mk_wcswidth(const wchar_t *pwcs, size_t n)
- {
-   int w, width = 0;
- 
-   for (;*pwcs && n-- > 0; pwcs++)
--    if ((w = wcwidth(*pwcs)) < 0)
-+    if ((w = mk_wcwidth(*pwcs)) < 0)
-       return -1;
-     else
-       width += w;
-@@ -151,20 +223,21 @@ int wcswidth(const wchar_t *pwcs, size_t
- 
- 
- /*
-- * The following function is the same as wcwidth(), except that
-- * spacing characters in the East Asian Ambiguous (A) category as
-- * defined in Unicode Technical Report #11 have a column width of 2.
-- * This experimental variant might be useful for users of CJK legacy
-- * encodings who want to migrate to UCS. It is not otherwise
-- * recommended for general use.
-+ * The following functions are the same as mk_wcwidth() and
-+ * mk_wcswidth(), except that spacing characters in the East Asian
-+ * Ambiguous (A) category as defined in Unicode Technical Report #11
-+ * have a column width of 2. This variant might be useful for users of
-+ * CJK legacy encodings who want to migrate to UCS without changing
-+ * the traditional terminal character-width behaviour. It is not
-+ * otherwise recommended for general use.
-  */
--static int wcwidth_cjk(wchar_t ucs)
-+int mk_wcwidth_cjk(wchar_t ucs)
- {
-   /* sorted list of non-overlapping intervals of East Asian Ambiguous
--   * characters */
-+   * characters, generated by "uniset +WIDTH-A -cat=Me -cat=Mn -cat=Cf c" */
-   static const struct interval ambiguous[] = {
-     { 0x00A1, 0x00A1 }, { 0x00A4, 0x00A4 }, { 0x00A7, 0x00A8 },
--    { 0x00AA, 0x00AA }, { 0x00AD, 0x00AE }, { 0x00B0, 0x00B4 },
-+    { 0x00AA, 0x00AA }, { 0x00AE, 0x00AE }, { 0x00B0, 0x00B4 },
-     { 0x00B6, 0x00BA }, { 0x00BC, 0x00BF }, { 0x00C6, 0x00C6 },
-     { 0x00D0, 0x00D0 }, { 0x00D7, 0x00D8 }, { 0x00DE, 0x00E1 },
-     { 0x00E6, 0x00E6 }, { 0x00E8, 0x00EA }, { 0x00EC, 0x00ED },
-@@ -180,42 +253,41 @@ static int wcwidth_cjk(wchar_t ucs)
-     { 0x01DC, 0x01DC }, { 0x0251, 0x0251 }, { 0x0261, 0x0261 },
-     { 0x02C4, 0x02C4 }, { 0x02C7, 0x02C7 }, { 0x02C9, 0x02CB },
-     { 0x02CD, 0x02CD }, { 0x02D0, 0x02D0 }, { 0x02D8, 0x02DB },
--    { 0x02DD, 0x02DD }, { 0x02DF, 0x02DF }, { 0x0300, 0x034E },
--    { 0x0360, 0x0362 }, { 0x0391, 0x03A1 }, { 0x03A3, 0x03A9 },
--    { 0x03B1, 0x03C1 }, { 0x03C3, 0x03C9 }, { 0x0401, 0x0401 },
--    { 0x0410, 0x044F }, { 0x0451, 0x0451 }, { 0x2010, 0x2010 },
--    { 0x2013, 0x2016 }, { 0x2018, 0x2019 }, { 0x201C, 0x201D },
--    { 0x2020, 0x2022 }, { 0x2024, 0x2027 }, { 0x2030, 0x2030 },
--    { 0x2032, 0x2033 }, { 0x2035, 0x2035 }, { 0x203B, 0x203B },
--    { 0x203E, 0x203E }, { 0x2074, 0x2074 }, { 0x207F, 0x207F },
--    { 0x2081, 0x2084 }, { 0x20AC, 0x20AC }, { 0x2103, 0x2103 },
--    { 0x2105, 0x2105 }, { 0x2109, 0x2109 }, { 0x2113, 0x2113 },
--    { 0x2116, 0x2116 }, { 0x2121, 0x2122 }, { 0x2126, 0x2126 },
--    { 0x212B, 0x212B }, { 0x2153, 0x2155 }, { 0x215B, 0x215E },
--    { 0x2160, 0x216B }, { 0x2170, 0x2179 }, { 0x2190, 0x2199 },
--    { 0x21B8, 0x21B9 }, { 0x21D2, 0x21D2 }, { 0x21D4, 0x21D4 },
--    { 0x21E7, 0x21E7 }, { 0x2200, 0x2200 }, { 0x2202, 0x2203 },
--    { 0x2207, 0x2208 }, { 0x220B, 0x220B }, { 0x220F, 0x220F },
--    { 0x2211, 0x2211 }, { 0x2215, 0x2215 }, { 0x221A, 0x221A },
--    { 0x221D, 0x2220 }, { 0x2223, 0x2223 }, { 0x2225, 0x2225 },
--    { 0x2227, 0x222C }, { 0x222E, 0x222E }, { 0x2234, 0x2237 },
--    { 0x223C, 0x223D }, { 0x2248, 0x2248 }, { 0x224C, 0x224C },
--    { 0x2252, 0x2252 }, { 0x2260, 0x2261 }, { 0x2264, 0x2267 },
--    { 0x226A, 0x226B }, { 0x226E, 0x226F }, { 0x2282, 0x2283 },
--    { 0x2286, 0x2287 }, { 0x2295, 0x2295 }, { 0x2299, 0x2299 },
--    { 0x22A5, 0x22A5 }, { 0x22BF, 0x22BF }, { 0x2312, 0x2312 },
--    { 0x2329, 0x232A }, { 0x2460, 0x24BF }, { 0x24D0, 0x24E9 },
--    { 0x2500, 0x254B }, { 0x2550, 0x2574 }, { 0x2580, 0x258F },
--    { 0x2592, 0x2595 }, { 0x25A0, 0x25A1 }, { 0x25A3, 0x25A9 },
--    { 0x25B2, 0x25B3 }, { 0x25B6, 0x25B7 }, { 0x25BC, 0x25BD },
--    { 0x25C0, 0x25C1 }, { 0x25C6, 0x25C8 }, { 0x25CB, 0x25CB },
--    { 0x25CE, 0x25D1 }, { 0x25E2, 0x25E5 }, { 0x25EF, 0x25EF },
--    { 0x2605, 0x2606 }, { 0x2609, 0x2609 }, { 0x260E, 0x260F },
-+    { 0x02DD, 0x02DD }, { 0x02DF, 0x02DF }, { 0x0391, 0x03A1 },
-+    { 0x03A3, 0x03A9 }, { 0x03B1, 0x03C1 }, { 0x03C3, 0x03C9 },
-+    { 0x0401, 0x0401 }, { 0x0410, 0x044F }, { 0x0451, 0x0451 },
-+    { 0x2010, 0x2010 }, { 0x2013, 0x2016 }, { 0x2018, 0x2019 },
-+    { 0x201C, 0x201D }, { 0x2020, 0x2022 }, { 0x2024, 0x2027 },
-+    { 0x2030, 0x2030 }, { 0x2032, 0x2033 }, { 0x2035, 0x2035 },
-+    { 0x203B, 0x203B }, { 0x203E, 0x203E }, { 0x2074, 0x2074 },
-+    { 0x207F, 0x207F }, { 0x2081, 0x2084 }, { 0x20AC, 0x20AC },
-+    { 0x2103, 0x2103 }, { 0x2105, 0x2105 }, { 0x2109, 0x2109 },
-+    { 0x2113, 0x2113 }, { 0x2116, 0x2116 }, { 0x2121, 0x2122 },
-+    { 0x2126, 0x2126 }, { 0x212B, 0x212B }, { 0x2153, 0x2154 },
-+    { 0x215B, 0x215E }, { 0x2160, 0x216B }, { 0x2170, 0x2179 },
-+    { 0x2190, 0x2199 }, { 0x21B8, 0x21B9 }, { 0x21D2, 0x21D2 },
-+    { 0x21D4, 0x21D4 }, { 0x21E7, 0x21E7 }, { 0x2200, 0x2200 },
-+    { 0x2202, 0x2203 }, { 0x2207, 0x2208 }, { 0x220B, 0x220B },
-+    { 0x220F, 0x220F }, { 0x2211, 0x2211 }, { 0x2215, 0x2215 },
-+    { 0x221A, 0x221A }, { 0x221D, 0x2220 }, { 0x2223, 0x2223 },
-+    { 0x2225, 0x2225 }, { 0x2227, 0x222C }, { 0x222E, 0x222E },
-+    { 0x2234, 0x2237 }, { 0x223C, 0x223D }, { 0x2248, 0x2248 },
-+    { 0x224C, 0x224C }, { 0x2252, 0x2252 }, { 0x2260, 0x2261 },
-+    { 0x2264, 0x2267 }, { 0x226A, 0x226B }, { 0x226E, 0x226F },
-+    { 0x2282, 0x2283 }, { 0x2286, 0x2287 }, { 0x2295, 0x2295 },
-+    { 0x2299, 0x2299 }, { 0x22A5, 0x22A5 }, { 0x22BF, 0x22BF },
-+    { 0x2312, 0x2312 }, { 0x2460, 0x24E9 }, { 0x24EB, 0x254B },
-+    { 0x2550, 0x2573 }, { 0x2580, 0x258F }, { 0x2592, 0x2595 },
-+    { 0x25A0, 0x25A1 }, { 0x25A3, 0x25A9 }, { 0x25B2, 0x25B3 },
-+    { 0x25B6, 0x25B7 }, { 0x25BC, 0x25BD }, { 0x25C0, 0x25C1 },
-+    { 0x25C6, 0x25C8 }, { 0x25CB, 0x25CB }, { 0x25CE, 0x25D1 },
-+    { 0x25E2, 0x25E5 }, { 0x25EF, 0x25EF }, { 0x2605, 0x2606 },
-+    { 0x2609, 0x2609 }, { 0x260E, 0x260F }, { 0x2614, 0x2615 },
-     { 0x261C, 0x261C }, { 0x261E, 0x261E }, { 0x2640, 0x2640 },
-     { 0x2642, 0x2642 }, { 0x2660, 0x2661 }, { 0x2663, 0x2665 },
-     { 0x2667, 0x266A }, { 0x266C, 0x266D }, { 0x266F, 0x266F },
--    { 0x273D, 0x273D }, { 0x3008, 0x300B }, { 0x3014, 0x3015 },
--    { 0x3018, 0x301B }, { 0xFFFD, 0xFFFD }
-+    { 0x273D, 0x273D }, { 0x2776, 0x277F }, { 0xE000, 0xF8FF },
-+    { 0xFFFD, 0xFFFD }, { 0xF0000, 0xFFFFD }, { 0x100000, 0x10FFFD }
-   };
- 
-   /* binary search in table of non-spacing characters */
-@@ -223,16 +295,16 @@ static int wcwidth_cjk(wchar_t ucs)
- 	       sizeof(ambiguous) / sizeof(struct interval) - 1))
-     return 2;
- 
--  return wcwidth(ucs);
-+  return mk_wcwidth(ucs);
- }
- 
- 
--int wcswidth_cjk(const wchar_t *pwcs, size_t n)
-+int mk_wcswidth_cjk(const wchar_t *pwcs, size_t n)
- {
-   int w, width = 0;
- 
-   for (;*pwcs && n-- > 0; pwcs++)
--    if ((w = wcwidth_cjk(*pwcs)) < 0)
-+    if ((w = mk_wcwidth_cjk(*pwcs)) < 0)
-       return -1;
-     else
-       width += w;
-Index: gdb-7.2.90.20110703/readline/tcap.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/tcap.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/tcap.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,23 @@
- /* tcap.h -- termcap library functions and variables. */
- 
--/* Copyright (C) 1996 Free Software Foundation, Inc.
-+/* Copyright (C) 1996-2009 Free Software Foundation, Inc.
- 
--   This file contains the Readline Library (the Library), a set of
--   routines for providing Emacs style line input to programs that ask
--   for it.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The Library is free software; you can redistribute it and/or modify
-+   Readline is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_RLTCAP_H_)
- #define _RLTCAP_H_
-Index: gdb-7.2.90.20110703/readline/terminal.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/terminal.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/terminal.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* terminal.c -- controlling the terminal with termcap. */
- 
--/* Copyright (C) 1996-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1996-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -71,6 +71,17 @@
- #include "xmalloc.h"
- 
- #if defined (__MINGW32__)
-+#  include <windows.h>
-+#  include <wincon.h>
-+
-+static void _win_get_screensize PARAMS((int *, int *));
-+#endif
-+
-+#if defined (__EMX__)
-+static void _emx_get_screensize PARAMS((int *, int *));
-+#endif
-+
-+#if defined (__MINGW32__)
- # include <windows.h>
- # include <wincon.h>
- #endif
-@@ -78,7 +89,10 @@
- #define CUSTOM_REDISPLAY_FUNC() (rl_redisplay_function != rl_redisplay)
- #define CUSTOM_INPUT_FUNC() (rl_getc_function != rl_getc)
- 
--int rl_prefer_env_winsize;
-+/*  If the calling application sets this to a non-zero value, readline will
-+    use the $LINES and $COLUMNS environment variables to set its idea of the
-+    window size before interrogating the kernel. */
-+int rl_prefer_env_winsize = 0;
- 
- /* **************************************************************** */
- /*								    */
-@@ -93,12 +107,12 @@ static char *term_string_buffer = (char 
- 
- static int tcap_initialized;
- 
--#if !defined (__linux__)
-+#if !defined (__linux__) && !defined (NCURSES_VERSION)
- #  if defined (__EMX__) || defined (NEED_EXTERN_PC)
- extern 
- #  endif /* __EMX__ || NEED_EXTERN_PC */
- char PC, *BC, *UP;
--#endif /* __linux__ */
-+#endif /* !__linux__ && !NCURSES_VERSION */
- 
- /* Some strings to control terminal actions.  These are output by tputs (). */
- char *_rl_term_clreol;
-@@ -122,9 +136,7 @@ char *_rl_term_IC;
- char *_rl_term_dc;
- char *_rl_term_DC;
- 
--#if defined (HACK_TERMCAP_MOTION)
- char *_rl_term_forward_char;
--#endif  /* HACK_TERMCAP_MOTION */
- 
- /* How to go up a line. */
- char *_rl_term_up;
-@@ -195,6 +207,26 @@ _emx_get_screensize (swp, shp)
- }
- #endif
- 
-+#if defined (__MINGW32__)
-+static void
-+_win_get_screensize (swp, shp)
-+     int *swp, *shp;
-+{
-+  HANDLE hConOut;
-+  CONSOLE_SCREEN_BUFFER_INFO scr;
-+
-+  hConOut = GetStdHandle (STD_OUTPUT_HANDLE);
-+  if (hConOut != INVALID_HANDLE_VALUE)
-+    {
-+      if (GetConsoleScreenBufferInfo (hConOut, &scr))
-+	{
-+	  *swp = scr.dwSize.X;
-+	  *shp = scr.srWindow.Bottom - scr.srWindow.Top + 1;
-+	}
-+    }
-+}
-+#endif
-+
- /* Get readline's idea of the screen size.  TTY is a file descriptor open
-    to the terminal.  If IGNORE_ENV is true, we do not pay attention to the
-    values of $LINES and $COLUMNS.  The tests for TERM_STRING_BUFFER being
-@@ -233,7 +265,9 @@ _rl_get_screen_size (tty, ignore_env)
- #endif
- 
- #if defined (__EMX__)
--  _emx_get_screensize (&_rl_screenwidth, &_rl_screenheight);
-+  _emx_get_screensize (&wc, &wr);
-+#elif defined (__MINGW32__)
-+  _win_get_screensize (&wc, &wr);
- #endif
- 
-   if (ignore_env || rl_prefer_env_winsize == 0)
-@@ -347,24 +381,24 @@ rl_reset_screen_size ()
- void
- rl_resize_terminal ()
- {
--  if (readline_echoing_p)
-+  _rl_get_screen_size (fileno (rl_instream), 1);
-+  if (_rl_echoing_p)
-     {
--      _rl_get_screen_size (fileno (rl_instream), 1);
-       if (CUSTOM_REDISPLAY_FUNC ())
- 	rl_forced_update_display ();
--      else
-+      else if (RL_ISSTATE(RL_STATE_REDISPLAYING) == 0)
- 	_rl_redisplay_after_sigwinch ();
-     }
- }
- 
- struct _tc_string {
--     const char *tc_var;
-+     const char * const tc_var;
-      char **tc_value;
- };
- 
- /* This should be kept sorted, just in case we decide to change the
-    search algorithm to something smarter. */
--static struct _tc_string tc_strings[] =
-+static const struct _tc_string tc_strings[] =
- {
-   { "@7", &_rl_term_at7 },
-   { "DC", &_rl_term_DC },
-@@ -389,9 +423,7 @@ static struct _tc_string tc_strings[] =
-   { "le", &_rl_term_backspace },
-   { "mm", &_rl_term_mm },
-   { "mo", &_rl_term_mo },
--#if defined (HACK_TERMCAP_MOTION)
-   { "nd", &_rl_term_forward_char },
--#endif
-   { "pc", &_rl_term_pc },
-   { "up", &_rl_term_up },
-   { "vb", &_rl_visible_bell },
-@@ -505,9 +537,7 @@ _rl_init_terminal_io (terminal_name)
-       _rl_term_ks = _rl_term_ke = _rl_term_at7 = (char *)NULL;
-       _rl_term_mm = _rl_term_mo = (char *)NULL;
-       _rl_term_ve = _rl_term_vs = (char *)NULL;
--#if defined (HACK_TERMCAP_MOTION)
--      term_forward_char = (char *)NULL;
--#endif
-+      _rl_term_forward_char = (char *)NULL;
-       _rl_terminal_can_insert = term_has_meta = 0;
- 
-       /* Reasonable defaults for tgoto().  Readline currently only uses
-@@ -546,8 +576,8 @@ _rl_init_terminal_io (terminal_name)
- 
-   /* Check to see if this terminal has a meta key and clear the capability
-      variables if there is none. */
--  term_has_meta = (tgetflag ("km") || tgetflag ("MT"));
--  if (!term_has_meta)
-+  term_has_meta = tgetflag ("km") != 0;
-+  if (term_has_meta == 0)
-     _rl_term_mm = _rl_term_mo = (char *)NULL;
- 
- #endif /* !__MSDOS__ */
-@@ -663,10 +693,10 @@ _rl_backspace (count)
- int
- rl_crlf ()
- {
--#if defined (NEW_TTY_DRIVER)
-+#if defined (NEW_TTY_DRIVER) || defined (__MINT__)
-   if (_rl_term_cr)
-     tputs (_rl_term_cr, 1, _rl_output_character_function);
--#endif /* NEW_TTY_DRIVER */
-+#endif /* NEW_TTY_DRIVER || __MINT__ */
-   putc ('\n', _rl_out_stream);
-   return 0;
- }
-@@ -675,7 +705,7 @@ rl_crlf ()
- int
- rl_ding ()
- {
--  if (readline_echoing_p)
-+  if (_rl_echoing_p)
-     {
-       switch (_rl_bell_preference)
-         {
-Index: gdb-7.2.90.20110703/readline/text.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/text.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/text.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* text.c -- text handling commands for readline. */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2010 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -67,6 +67,10 @@ static int _rl_insert_next_callback PARA
- static int _rl_char_search_callback PARAMS((_rl_callback_generic_arg *));
- #endif
- 
-+/* The largest chunk of text that can be inserted in one call to
-+   rl_insert_text.  Text blocks larger than this are divided. */
-+#define TEXT_COUNT_MAX	1024
-+
- /* **************************************************************** */
- /*								    */
- /*			Insert and Delete			    */
-@@ -146,7 +150,7 @@ rl_delete_text (from, to)
-   if (_rl_doing_an_undo == 0)
-     rl_add_undo (UNDO_DELETE, from, to, text);
-   else
--    free (text);
-+    xfree (text);
- 
-   rl_end -= diff;
-   rl_line_buffer[rl_end] = '\0';
-@@ -185,10 +189,13 @@ _rl_replace_text (text, start, end)
- {
-   int n;
- 
-+  n = 0;
-   rl_begin_undo_group ();
--  rl_delete_text (start, end + 1);
-+  if (start <= end)
-+    rl_delete_text (start, end + 1);
-   rl_point = start;
--  n = rl_insert_text (text);
-+  if (*text)
-+    n = rl_insert_text (text);
-   rl_end_undo_group ();
- 
-   return n;
-@@ -258,11 +265,13 @@ rl_forward_byte (count, key)
- 
-   if (count > 0)
-     {
--      int end = rl_point + count;
-+      int end, lend;
-+
-+      end = rl_point + count;
- #if defined (VI_MODE)
--      int lend = rl_end > 0 ? rl_end - (rl_editing_mode == vi_mode) : rl_end;
-+      lend = rl_end > 0 ? rl_end - (VI_COMMAND_MODE()) : rl_end;
- #else
--      int lend = rl_end;
-+      lend = rl_end;
- #endif
- 
-       if (end > lend)
-@@ -280,6 +289,31 @@ rl_forward_byte (count, key)
-   return 0;
- }
- 
-+int
-+_rl_forward_char_internal (count)
-+     int count;
-+{
-+  int point;
-+
-+#if defined (HANDLE_MULTIBYTE)
-+  point = _rl_find_next_mbchar (rl_line_buffer, rl_point, count, MB_FIND_NONZERO);
-+
-+#if defined (VI_MODE)
-+  if (point >= rl_end && VI_COMMAND_MODE())
-+    point = _rl_find_prev_mbchar (rl_line_buffer, rl_end, MB_FIND_NONZERO);
-+#endif
-+
-+    if (rl_end < 0)
-+	rl_end = 0;
-+#else
-+  point = rl_point + count;
-+  if (point > rl_end)
-+    point = rl_end;
-+#endif
-+
-+  return (point);
-+}
-+
- #if defined (HANDLE_MULTIBYTE)
- /* Move forward COUNT characters. */
- int
-@@ -296,20 +330,18 @@ rl_forward_char (count, key)
- 
-   if (count > 0)
-     {
--      point = _rl_find_next_mbchar (rl_line_buffer, rl_point, count, MB_FIND_NONZERO);
-+      if (rl_point == rl_end && EMACS_MODE())
-+	{
-+	  rl_ding ();
-+	  return 0;
-+	}
- 
--#if defined (VI_MODE)
--      if (rl_end <= point && rl_editing_mode == vi_mode)
--	point = _rl_find_prev_mbchar (rl_line_buffer, rl_end, MB_FIND_NONZERO);
--#endif
-+      point = _rl_forward_char_internal (count);
- 
-       if (rl_point == point)
- 	rl_ding ();
- 
-       rl_point = point;
--
--      if (rl_end < 0)
--	rl_end = 0;
-     }
- 
-   return 0;
-@@ -565,6 +597,21 @@ rl_clear_screen (count, key)
- }
- 
- int
-+rl_skip_csi_sequence (count, key)
-+     int count, key;
-+{
-+  int ch;
-+
-+  RL_SETSTATE (RL_STATE_MOREINPUT);
-+  do
-+    ch = rl_read_key ();
-+  while (ch >= 0x20 && ch < 0x40);
-+  RL_UNSETSTATE (RL_STATE_MOREINPUT);
-+
-+  return 0;
-+}
-+
-+int
- rl_arrow_keys (count, c)
-      int count, c;
- {
-@@ -701,7 +748,7 @@ _rl_insert_char (count, c)
- 	  
-   /* If we can optimize, then do it.  But don't let people crash
-      readline because of extra large arguments. */
--  if (count > 1 && count <= 1024)
-+  if (count > 1 && count <= TEXT_COUNT_MAX)
-     {
- #if defined (HANDLE_MULTIBYTE)
-       string_size = count * incoming_length;
-@@ -724,16 +771,16 @@ _rl_insert_char (count, c)
- 
-       string[i] = '\0';
-       rl_insert_text (string);
--      free (string);
-+      xfree (string);
- 
-       return 0;
-     }
- 
--  if (count > 1024)
-+  if (count > TEXT_COUNT_MAX)
-     {
-       int decreaser;
- #if defined (HANDLE_MULTIBYTE)
--      string_size = incoming_length * 1024;
-+      string_size = incoming_length * TEXT_COUNT_MAX;
-       string = (char *)xmalloc (1 + string_size);
- 
-       i = 0;
-@@ -745,24 +792,24 @@ _rl_insert_char (count, c)
- 
-       while (count)
- 	{
--	  decreaser = (count > 1024) ? 1024 : count;
-+	  decreaser = (count > TEXT_COUNT_MAX) ? TEXT_COUNT_MAX : count;
- 	  string[decreaser*incoming_length] = '\0';
- 	  rl_insert_text (string);
- 	  count -= decreaser;
- 	}
- 
--      free (string);
-+      xfree (string);
-       incoming_length = 0;
-       stored_count = 0;
- #else /* !HANDLE_MULTIBYTE */
--      char str[1024+1];
-+      char str[TEXT_COUNT_MAX+1];
- 
--      for (i = 0; i < 1024; i++)
-+      for (i = 0; i < TEXT_COUNT_MAX; i++)
- 	str[i] = c;
- 
-       while (count)
- 	{
--	  decreaser = (count > 1024 ? 1024 : count);
-+	  decreaser = (count > TEXT_COUNT_MAX ? TEXT_COUNT_MAX : count);
- 	  str[decreaser] = '\0';
- 	  rl_insert_text (str);
- 	  count -= decreaser;
-@@ -777,8 +824,9 @@ _rl_insert_char (count, c)
-       /* We are inserting a single character.
- 	 If there is pending input, then make a string of all of the
- 	 pending characters that are bound to rl_insert, and insert
--	 them all. */
--      if (_rl_any_typein ())
-+	 them all.  Don't do this if we're current reading input from
-+	 a macro. */
-+      if ((RL_ISSTATE (RL_STATE_MACROINPUT) == 0) && _rl_any_typein ())
- 	_rl_insert_typein (c);
-       else
- 	{
-@@ -857,6 +905,9 @@ _rl_insert_next (count)
-   c = rl_read_key ();
-   RL_UNSETSTATE(RL_STATE_MOREINPUT);
- 
-+  if (c < 0)
-+    return -1;
-+
- #if defined (HANDLE_SIGNALS)
-   if (RL_ISSTATE (RL_STATE_CALLBACK) == 0)
-     _rl_restore_tty_signals ();
-@@ -940,7 +991,7 @@ rl_newline (count, key)
-   if (rl_erase_empty_line && rl_point == 0 && rl_end == 0)
-     return 0;
- 
--  if (readline_echoing_p)
-+  if (_rl_echoing_p)
-     _rl_update_final ();
-   return 0;
- }
-@@ -1071,6 +1122,8 @@ int
- rl_delete (count, key)
-      int count, key;
- {
-+  int xpoint;
-+
-   if (count < 0)
-     return (_rl_rubout_char (-count, key));
- 
-@@ -1082,21 +1135,19 @@ rl_delete (count, key)
- 
-   if (count > 1 || rl_explicit_arg)
-     {
--      int orig_point = rl_point;
-+      xpoint = rl_point;
-       if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
- 	rl_forward_char (count, key);
-       else
- 	rl_forward_byte (count, key);
- 
--      rl_kill_text (orig_point, rl_point);
--      rl_point = orig_point;
-+      rl_kill_text (xpoint, rl_point);
-+      rl_point = xpoint;
-     }
-   else
-     {
--      int new_point;
--
--      new_point = MB_NEXTCHAR (rl_line_buffer, rl_point, 1, MB_FIND_NONZERO);
--      rl_delete_text (rl_point, new_point);
-+      xpoint = MB_NEXTCHAR (rl_line_buffer, rl_point, 1, MB_FIND_NONZERO);
-+      rl_delete_text (rl_point, xpoint);
-     }
-   return 0;
- }
-@@ -1120,7 +1171,7 @@ int
- rl_delete_horizontal_space (count, ignore)
-      int count, ignore;
- {
--  int start = rl_point;
-+  int start;
- 
-   while (rl_point && whitespace (rl_line_buffer[rl_point - 1]))
-     rl_point--;
-@@ -1237,8 +1288,9 @@ rl_change_case (count, op)
- #if defined (HANDLE_MULTIBYTE)
-   wchar_t wc, nwc;
-   char mb[MB_LEN_MAX+1];
--  int mblen, p;
--  mbstate_t ps;
-+  int mlen;
-+  size_t m;
-+  mbstate_t mps;
- #endif
- 
-   start = rl_point;
-@@ -1255,7 +1307,7 @@ rl_change_case (count, op)
-     SWAP (start, end);
- 
- #if defined (HANDLE_MULTIBYTE)
--  memset (&ps, 0, sizeof (mbstate_t));
-+  memset (&mps, 0, sizeof (mbstate_t));
- #endif
- 
-   /* We are going to modify some text, so let's prepare to undo it. */
-@@ -1290,15 +1342,19 @@ rl_change_case (count, op)
- #if defined (HANDLE_MULTIBYTE)
-       else
- 	{
--	  mbrtowc (&wc, rl_line_buffer + start, end - start, &ps);
-+	  m = mbrtowc (&wc, rl_line_buffer + start, end - start, &mps);
-+	  if (MB_INVALIDCH (m))
-+	    wc = (wchar_t)rl_line_buffer[start];
-+	  else if (MB_NULLWCH (m))
-+	    wc = L'\0';
- 	  nwc = (nop == UpCase) ? _rl_to_wupper (wc) : _rl_to_wlower (wc);
- 	  if  (nwc != wc)	/*  just skip unchanged characters */
- 	    {
--	      mblen = wcrtomb (mb, nwc, &ps);
--	      if (mblen > 0)
--		mb[mblen] = '\0';
-+	      mlen = wcrtomb (mb, nwc, &mps);
-+	      if (mlen > 0)
-+		mb[mlen] = '\0';
- 	      /* Assume the same width */
--	      strncpy (rl_line_buffer + start, mb, mblen);
-+	      strncpy (rl_line_buffer + start, mb, mlen);
- 	    }
- 	}
- #endif
-@@ -1371,8 +1427,8 @@ rl_transpose_words (count, key)
- 
-   /* I think that does it. */
-   rl_end_undo_group ();
--  free (word1);
--  free (word2);
-+  xfree (word1);
-+  xfree (word2);
- 
-   return 0;
- }
-@@ -1431,7 +1487,7 @@ rl_transpose_chars (count, key)
-   rl_end_undo_group ();
- 
- #if defined (HANDLE_MULTIBYTE)
--  free (dummy);
-+  xfree (dummy);
- #endif
- 
-   return 0;
-@@ -1459,6 +1515,9 @@ _rl_char_search_internal (count, dir, sc
-   int prepos;
- #endif
- 
-+  if (dir == 0)
-+    return -1;
-+
-   pos = rl_point;
-   inc = (dir < 0) ? -1 : 1;
-   while (count)
-@@ -1520,6 +1579,9 @@ _rl_char_search (count, fdir, bdir)
- 
-   mb_len = _rl_read_mbchar (mbchar, MB_LEN_MAX);
- 
-+  if (mb_len <= 0)
-+    return -1;
-+
-   if (count < 0)
-     return (_rl_char_search_internal (-count, bdir, mbchar, mb_len));
-   else
-@@ -1536,6 +1598,9 @@ _rl_char_search (count, fdir, bdir)
-   c = rl_read_key ();
-   RL_UNSETSTATE(RL_STATE_MOREINPUT);
- 
-+  if (c < 0)
-+    return -1;
-+
-   if (count < 0)
-     return (_rl_char_search_internal (-count, bdir, c));
-   else
-Index: gdb-7.2.90.20110703/readline/tilde.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/tilde.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/tilde.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,23 +1,23 @@
- /* tilde.c -- Tilde expansion code (~/foo := $HOME/foo). */
- 
--/* Copyright (C) 1988,1989 Free Software Foundation, Inc.
-+/* Copyright (C) 1988-2009 Free Software Foundation, Inc.
- 
--   This file is part of GNU Readline, a library for reading lines
--   of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.
- 
--   Readline is free software; you can redistribute it and/or modify it
--   under the terms of the GNU General Public License as published by the
--   Free Software Foundation; either version 2, or (at your option) any
--   later version.
--
--   Readline is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
-    You should have received a copy of the GNU General Public License
--   along with Readline; see the file COPYING.  If not, write to the Free
--   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if defined (HAVE_CONFIG_H)
- #  include <config.h>
-@@ -236,7 +236,7 @@ tilde_expand (string)
-       string += end;
- 
-       expansion = tilde_expand_word (tilde_word);
--      free (tilde_word);
-+      xfree (tilde_word);
- 
-       len = strlen (expansion);
- #ifdef __CYGWIN__
-@@ -251,7 +251,7 @@ tilde_expand (string)
- 	  strcpy (result + result_index, expansion);
- 	  result_index += len;
- 	}
--      free (expansion);
-+      xfree (expansion);
-     }
- 
-   result[result_index] = '\0';
-@@ -377,8 +377,8 @@ tilde_expand_word (filename)
-       if (expansion)
- 	{
- 	  dirname = glue_prefix_and_suffix (expansion, filename, user_len);
--	  free (username);
--	  free (expansion);
-+	  xfree (username);
-+	  xfree (expansion);
- 	  return (dirname);
- 	}
-     }
-@@ -401,10 +401,9 @@ tilde_expand_word (filename)
- 	  if (expansion)
- 	    {
- 	      dirname = glue_prefix_and_suffix (expansion, filename, user_len);
--	      free (expansion);
-+	      xfree (expansion);
- 	    }
- 	}
--      free (username);
-       /* If we don't have a failure hook, or if the failure hook did not
- 	 expand the tilde, return a copy of what we were passed. */
-       if (dirname == 0)
-@@ -412,10 +411,11 @@ tilde_expand_word (filename)
-     }
- #if defined (HAVE_GETPWENT)
-   else
--    {
--      free (username);
--      dirname = glue_prefix_and_suffix (user_entry->pw_dir, filename, user_len);
--    }
-+    dirname = glue_prefix_and_suffix (user_entry->pw_dir, filename, user_len);
-+#endif
-+
-+  xfree (username);
-+#if defined (HAVE_GETPWENT)
-   endpwent ();
- #endif
-   return (dirname);
-Index: gdb-7.2.90.20110703/readline/tilde.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/tilde.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/tilde.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,24 @@
- /* tilde.h: Externally available variables and function in libtilde.a. */
- 
--/* Copyright (C) 1992 Free Software Foundation, Inc.
-+/* Copyright (C) 1992-2009 Free Software Foundation, Inc.
- 
--   This file contains the Readline Library (the Library), a set of
-+   This file contains the Readline Library (Readline), a set of
-    routines for providing Emacs style line input to programs that ask
-    for it.
- 
--   The Library is free software; you can redistribute it and/or modify
-+   Readline is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
--   the Free Software Foundation; either version 2, or (at your option)
--   any later version.
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
- 
--   The Library is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
--
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_TILDE_H_)
- #  define _TILDE_H_
-Index: gdb-7.2.90.20110703/readline/undo.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/undo.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/undo.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,25 @@
- /* readline.c -- a general facility for reading lines of input
-    with emacs style editing and completion. */
- 
--/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -50,6 +50,8 @@
- #include "rlprivate.h"
- #include "xmalloc.h"
- 
-+extern void replace_history_data PARAMS((int, histdata_t *, histdata_t *));
-+
- /* Non-zero tells rl_delete_text and rl_insert_text to not add to
-    the undo list. */
- int _rl_doing_an_undo = 0;
-@@ -66,19 +68,35 @@ UNDO_LIST *rl_undo_list = (UNDO_LIST *)N
- /*								    */
- /* **************************************************************** */
- 
--/* Remember how to undo something.  Concatenate some undos if that
--   seems right. */
--void
--rl_add_undo (what, start, end, text)
-+static UNDO_LIST *
-+alloc_undo_entry (what, start, end, text)
-      enum undo_code what;
-      int start, end;
-      char *text;
- {
--  UNDO_LIST *temp = (UNDO_LIST *)xmalloc (sizeof (UNDO_LIST));
-+  UNDO_LIST *temp;
-+
-+  temp = (UNDO_LIST *)xmalloc (sizeof (UNDO_LIST));
-   temp->what = what;
-   temp->start = start;
-   temp->end = end;
-   temp->text = text;
-+
-+  temp->next = (UNDO_LIST *)NULL;
-+  return temp;
-+}
-+
-+/* Remember how to undo something.  Concatenate some undos if that
-+   seems right. */
-+void
-+rl_add_undo (what, start, end, text)
-+     enum undo_code what;
-+     int start, end;
-+     char *text;
-+{
-+  UNDO_LIST *temp;
-+
-+  temp = alloc_undo_entry (what, start, end, text);
-   temp->next = rl_undo_list;
-   rl_undo_list = temp;
- }
-@@ -87,17 +105,60 @@ rl_add_undo (what, start, end, text)
- void
- rl_free_undo_list ()
- {
-+  UNDO_LIST *release, *orig_list;
-+
-+  orig_list = rl_undo_list;
-   while (rl_undo_list)
-     {
--      UNDO_LIST *release = rl_undo_list;
-+      release = rl_undo_list;
-       rl_undo_list = rl_undo_list->next;
- 
-       if (release->what == UNDO_DELETE)
--	free (release->text);
-+	xfree (release->text);
- 
--      free (release);
-+      xfree (release);
-     }
-   rl_undo_list = (UNDO_LIST *)NULL;
-+  replace_history_data (-1, (histdata_t *)orig_list, (histdata_t *)NULL);
-+}
-+
-+UNDO_LIST *
-+_rl_copy_undo_entry (entry)
-+     UNDO_LIST *entry;
-+{
-+  UNDO_LIST *new;
-+
-+  new = alloc_undo_entry (entry->what, entry->start, entry->end, (char *)NULL);
-+  new->text = entry->text ? savestring (entry->text) : 0;
-+  return new;
-+}
-+
-+UNDO_LIST *
-+_rl_copy_undo_list (head)
-+     UNDO_LIST *head;
-+{
-+  UNDO_LIST *list, *new, *roving, *c;
-+
-+  if (head == 0)
-+    return head;
-+
-+  list = head;
-+  new = 0;
-+  while (list)
-+    {
-+      c = _rl_copy_undo_entry (list);
-+      if (new == 0)
-+	roving = new = c;
-+      else
-+	{
-+	  roving->next = c;
-+	  roving = roving->next;
-+	}
-+      list = list->next;
-+    }
-+
-+  roving->next = 0;
-+  return new;
- }
- 
- /* Undo the next thing in the list.  Return 0 if there
-@@ -113,7 +174,7 @@ rl_do_undo ()
-   start = end = waiting_for_begin = 0;
-   do
-     {
--      if (!rl_undo_list)
-+      if (rl_undo_list == 0)
- 	return (0);
- 
-       _rl_doing_an_undo = 1;
-@@ -133,7 +194,7 @@ rl_do_undo ()
- 	case UNDO_DELETE:
- 	  rl_point = start;
- 	  rl_insert_text (rl_undo_list->text);
--	  free (rl_undo_list->text);
-+	  xfree (rl_undo_list->text);
- 	  break;
- 
- 	/* Undoing inserts means deleting some text. */
-@@ -161,7 +222,9 @@ rl_do_undo ()
- 
-       release = rl_undo_list;
-       rl_undo_list = rl_undo_list->next;
--      free (release);
-+      replace_history_data (-1, (histdata_t *)release, (histdata_t *)rl_undo_list);
-+
-+      xfree (release);
-     }
-   while (waiting_for_begin);
- 
-@@ -231,7 +294,7 @@ int
- rl_revert_line (count, key)
-      int count, key;
- {
--  if (!rl_undo_list)
-+  if (rl_undo_list == 0)
-     rl_ding ();
-   else
-     {
-Index: gdb-7.2.90.20110703/readline/util.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/util.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/util.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,24 @@
- /* util.c -- readline utility functions */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2010 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -66,7 +66,7 @@
-    in words, or 1 if it is. */
- 
- int _rl_allow_pathname_alphabetic_chars = 0;
--static const char *pathname_alphabetic_chars = "/-_=~.#$";
-+static const char * const pathname_alphabetic_chars = "/-_=~.#$";
- 
- int
- rl_alphabetic (c)
-@@ -81,8 +81,7 @@ rl_alphabetic (c)
- 
- #if defined (HANDLE_MULTIBYTE)
- int
--_rl_walphabetic (wc)
--     wchar_t wc;
-+_rl_walphabetic (wchar_t wc)
- {
-   int c;
- 
-@@ -109,7 +108,7 @@ _rl_abort_internal ()
-     _rl_pop_executing_macro ();
- 
-   rl_last_func = (rl_command_func_t *)NULL;
--  longjmp (readline_top_level, 1);
-+  longjmp (_rl_top_level, 1);
-   return (0);
- }
- 
-@@ -121,6 +120,13 @@ rl_abort (count, key)
- }
- 
- int
-+_rl_null_function (count, key)
-+     int count, key;
-+{
-+  return 0;
-+}
-+
-+int
- rl_tty_status (count, key)
-      int count, key;
- {
-@@ -185,6 +191,7 @@ rl_tilde_expand (ignore, key)
-     {
-       homedir = tilde_expand ("~");
-       _rl_replace_text (homedir, start, end);
-+      xfree (homedir);
-       return (0);
-     }
-   else if (rl_line_buffer[start] != '~')
-@@ -212,14 +219,96 @@ rl_tilde_expand (ignore, key)
-       strncpy (temp, rl_line_buffer + start, len);
-       temp[len] = '\0';
-       homedir = tilde_expand (temp);
--      free (temp);
-+      xfree (temp);
- 
-       _rl_replace_text (homedir, start, end);
-+      xfree (homedir);
-     }
- 
-   return (0);
- }
- 
-+#if defined (USE_VARARGS)
-+void
-+#if defined (PREFER_STDARG)
-+_rl_ttymsg (const char *format, ...)
-+#else
-+_rl_ttymsg (va_alist)
-+     va_dcl
-+#endif
-+{
-+  va_list args;
-+#if defined (PREFER_VARARGS)
-+  char *format;
-+#endif
-+
-+#if defined (PREFER_STDARG)
-+  va_start (args, format);
-+#else
-+  va_start (args);
-+  format = va_arg (args, char *);
-+#endif
-+
-+  fprintf (stderr, "readline: ");
-+  vfprintf (stderr, format, args);
-+  fprintf (stderr, "\n");
-+  fflush (stderr);
-+
-+  va_end (args);
-+
-+  rl_forced_update_display ();
-+}
-+
-+void
-+#if defined (PREFER_STDARG)
-+_rl_errmsg (const char *format, ...)
-+#else
-+_rl_errmsg (va_alist)
-+     va_dcl
-+#endif
-+{
-+  va_list args;
-+#if defined (PREFER_VARARGS)
-+  char *format;
-+#endif
-+
-+#if defined (PREFER_STDARG)
-+  va_start (args, format);
-+#else
-+  va_start (args);
-+  format = va_arg (args, char *);
-+#endif
-+
-+  fprintf (stderr, "readline: ");
-+  vfprintf (stderr, format, args);
-+  fprintf (stderr, "\n");
-+  fflush (stderr);
-+
-+  va_end (args);
-+}
-+
-+#else /* !USE_VARARGS */
-+void
-+_rl_ttymsg (format, arg1, arg2)
-+     char *format;
-+{
-+  fprintf (stderr, "readline: ");
-+  fprintf (stderr, format, arg1, arg2);
-+  fprintf (stderr, "\n");
-+
-+  rl_forced_update_display ();
-+}
-+
-+void
-+_rl_errmsg (format, arg1, arg2)
-+     char *format;
-+{
-+  fprintf (stderr, "readline: ");
-+  fprintf (stderr, format, arg1, arg2);
-+  fprintf (stderr, "\n");
-+}
-+#endif /* !USE_VARARGS */
-+
- /* **************************************************************** */
- /*								    */
- /*			String Utility Functions		    */
-@@ -277,41 +366,56 @@ _rl_strpbrk (string1, string2)
- 
- #if !defined (HAVE_STRCASECMP)
- /* Compare at most COUNT characters from string1 to string2.  Case
--   doesn't matter. */
-+   doesn't matter (strncasecmp). */
- int
- _rl_strnicmp (string1, string2, count)
-      char *string1, *string2;
-      int count;
- {
--  register char ch1, ch2;
-+  register char *s1, *s2;
-+  int d;
-+
-+  if (count <= 0 || (string1 == string2))
-+    return 0;
- 
--  while (count)
-+  s1 = string1;
-+  s2 = string2;
-+  do
-     {
--      ch1 = *string1++;
--      ch2 = *string2++;
--      if (_rl_to_upper(ch1) == _rl_to_upper(ch2))
--	count--;
--      else
-+      d = _rl_to_lower (*s1) - _rl_to_lower (*s2);	/* XXX - cast to unsigned char? */
-+      if (d != 0)
-+	return d;
-+      if (*s1++ == '\0')
-         break;
-+      s2++;
-     }
--  return (count);
-+  while (--count != 0)
-+
-+  return (0);
- }
- 
--/* strcmp (), but caseless. */
-+/* strcmp (), but caseless (strcasecmp). */
- int
- _rl_stricmp (string1, string2)
-      char *string1, *string2;
- {
--  register char ch1, ch2;
-+  register char *s1, *s2;
-+  int d;
-+
-+  s1 = string1;
-+  s2 = string2;
-+
-+  if (s1 == s2)
-+    return 0;
- 
--  while (*string1 && *string2)
-+  while ((d = _rl_to_lower (*s1) - _rl_to_lower (*s2)) == 0)
-     {
--      ch1 = *string1++;
--      ch2 = *string2++;
--      if (_rl_to_upper(ch1) != _rl_to_upper(ch2))
--	return (1);
-+      if (*s1++ == '\0')
-+        return 0;
-+      s2++;
-     }
--  return (*string1 - *string2);
-+
-+  return (d);
- }
- #endif /* !HAVE_STRCASECMP */
- 
-@@ -344,6 +448,16 @@ FUNCTION_FOR_MACRO (_rl_to_lower)
- FUNCTION_FOR_MACRO (_rl_to_upper)
- FUNCTION_FOR_MACRO (_rl_uppercase_p)
- 
-+/* A convenience function, to force memory deallocation to be performed
-+   by readline.  DLLs on Windows apparently require this. */
-+void
-+rl_free (mem)
-+     void *mem;
-+{
-+  if (mem)
-+    free (mem);
-+}
-+
- /* Backwards compatibility, now that savestring has been removed from
-    all `public' readline header files. */
- #undef _rl_savestring
-@@ -353,3 +467,60 @@ _rl_savestring (s)
- {
-   return (strcpy ((char *)xmalloc (1 + (int)strlen (s)), (s)));
- }
-+
-+#if defined (USE_VARARGS)
-+static FILE *_rl_tracefp;
-+
-+void
-+#if defined (PREFER_STDARG)
-+_rl_trace (const char *format, ...)
-+#else
-+_rl_trace (va_alist)
-+     va_dcl
-+#endif
-+{
-+  va_list args;
-+#if defined (PREFER_VARARGS)
-+  char *format;
-+#endif
-+
-+#if defined (PREFER_STDARG)
-+  va_start (args, format);
-+#else
-+  va_start (args);
-+  format = va_arg (args, char *);
-+#endif
-+
-+  if (_rl_tracefp == 0)
-+    _rl_tropen ();
-+  vfprintf (_rl_tracefp, format, args);
-+  fprintf (_rl_tracefp, "\n");
-+  fflush (_rl_tracefp);
-+
-+  va_end (args);
-+}
-+
-+int
-+_rl_tropen ()
-+{
-+  char fnbuf[128];
-+
-+  if (_rl_tracefp)
-+    fclose (_rl_tracefp);
-+  sprintf (fnbuf, "/var/tmp/rltrace.%ld", getpid());
-+  unlink(fnbuf);
-+  _rl_tracefp = fopen (fnbuf, "w+");
-+  return _rl_tracefp != 0;
-+}
-+
-+int
-+_rl_trclose ()
-+{
-+  int r;
-+
-+  r = fclose (_rl_tracefp);
-+  _rl_tracefp = 0;
-+  return r;
-+}
-+
-+#endif
-Index: gdb-7.2.90.20110703/readline/vi_keymap.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/vi_keymap.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/vi_keymap.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* vi_keymap.c -- the keymap for vi_mode in readline (). */
- 
--/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (BUFSIZ)
- #include <stdio.h>
-@@ -151,7 +150,7 @@ KEYMAP_ENTRY_ARRAY vi_movement_keymap = 
-   { ISFUNC, rl_vi_char_search },		/* f */
-   { ISFUNC, (rl_command_func_t *)0x0 },		/* g */
-   { ISFUNC, rl_backward_char },			/* h */
--  { ISFUNC, rl_vi_insertion_mode },		/* i */
-+  { ISFUNC, rl_vi_insert_mode },		/* i */
-   { ISFUNC, rl_get_next_history },		/* j */
-   { ISFUNC, rl_get_previous_history },		/* k */
-   { ISFUNC, rl_forward_char },			/* l */
-@@ -327,9 +326,9 @@ KEYMAP_ENTRY_ARRAY vi_insertion_keymap =
-   { ISFUNC, rl_insert },			/* Control-k */
-   { ISFUNC, rl_insert },			/* Control-l */
-   { ISFUNC, rl_newline },			/* Control-m */
--  { ISFUNC, rl_insert },			/* Control-n */
-+  { ISFUNC, rl_menu_complete},			/* Control-n */
-   { ISFUNC, rl_insert },			/* Control-o */
--  { ISFUNC, rl_insert },			/* Control-p */
-+  { ISFUNC, rl_backward_menu_complete },	/* Control-p */
-   { ISFUNC, rl_insert },			/* Control-q */
-   { ISFUNC, rl_reverse_search_history },	/* Control-r */
-   { ISFUNC, rl_forward_search_history },	/* Control-s */
-Index: gdb-7.2.90.20110703/readline/vi_mode.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/vi_mode.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/vi_mode.c	2011-07-03 10:41:21.000000000 +0200
-@@ -1,25 +1,25 @@
- /* vi_mode.c -- A vi emulation mode for Bash.
-    Derived from code written by Jeff Sparkes (jsparkes@bnr.ca).  */
- 
--/* Copyright (C) 1987-2005 Free Software Foundation, Inc.
-+/* Copyright (C) 1987-2010 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- /* **************************************************************** */
-@@ -65,11 +65,13 @@
- 
- int _rl_vi_last_command = 'i';	/* default `.' puts you in insert mode */
- 
-+_rl_vimotion_cxt *_rl_vimvcxt = 0;
-+
- /* Non-zero means enter insertion mode. */
- static int _rl_vi_doing_insert;
- 
- /* Command keys which do movement for xxx_to commands. */
--static const char *vi_motion = " hl^$0ftFT;,%wbeWBE|";
-+static const char * const vi_motion = " hl^$0ftFT;,%wbeWBE|`";
- 
- /* Keymap used for vi replace characters.  Created dynamically since
-    rarely used. */
-@@ -101,7 +103,7 @@ static int _rl_vi_last_key_before_insert
- static int vi_redoing;
- 
- /* Text modification commands.  These are the `redoable' commands. */
--static const char *vi_textmod = "_*\\AaIiCcDdPpYyRrSsXx~";
-+static const char * const vi_textmod = "_*\\AaIiCcDdPpYyRrSsXx~";
- 
- /* Arrays for the saved marks. */
- static int vi_mark_chars['z' - 'a' + 1];
-@@ -109,12 +111,16 @@ static int vi_mark_chars['z' - 'a' + 1];
- static void _rl_vi_stuff_insert PARAMS((int));
- static void _rl_vi_save_insert PARAMS((UNDO_LIST *));
- 
-+static void _rl_vi_backup PARAMS((void));
-+
- static int _rl_vi_arg_dispatch PARAMS((int));
- static int rl_digit_loop1 PARAMS((void));
- 
- static int _rl_vi_set_mark PARAMS((void));
- static int _rl_vi_goto_mark PARAMS((void));
- 
-+static void _rl_vi_append_forward PARAMS((int));
-+
- static int _rl_vi_callback_getchar PARAMS((char *, int));
- 
- #if defined (READLINE_CALLBACKS)
-@@ -124,12 +130,23 @@ static int _rl_vi_callback_change_char P
- static int _rl_vi_callback_char_search PARAMS((_rl_callback_generic_arg *));
- #endif
- 
-+static int rl_domove_read_callback PARAMS((_rl_vimotion_cxt *));
-+static int rl_domove_motion_callback PARAMS((_rl_vimotion_cxt *));
-+static int rl_vi_domove_getchar PARAMS((_rl_vimotion_cxt *));
-+
-+static int vi_change_dispatch PARAMS((_rl_vimotion_cxt *));
-+static int vi_delete_dispatch PARAMS((_rl_vimotion_cxt *));
-+static int vi_yank_dispatch PARAMS((_rl_vimotion_cxt *));
-+
-+static int vidomove_dispatch PARAMS((_rl_vimotion_cxt *));
-+
- void
- _rl_vi_initialize_line ()
- {
--  register int i;
-+  register int i, n;
- 
--  for (i = 0; i < sizeof (vi_mark_chars) / sizeof (int); i++)
-+  n = sizeof (vi_mark_chars) / sizeof (vi_mark_chars[0]);
-+  for (i = 0; i < n; i++)
-     vi_mark_chars[i] = -1;
- 
-   RL_UNSETSTATE(RL_STATE_VICMDONCE);
-@@ -205,7 +222,34 @@ rl_vi_redo (count, c)
-       _rl_vi_stuff_insert (count);
-       /* And back up point over the last character inserted. */
-       if (rl_point > 0)
--	rl_point--;
-+	_rl_vi_backup ();
-+    }
-+  /* Ditto for redoing an insert with `I', but move to the beginning of the
-+     line like the `I' command does. */
-+  else if (_rl_vi_last_command == 'I' && vi_insert_buffer && *vi_insert_buffer)
-+    {
-+      rl_beg_of_line (1, 'I');
-+      _rl_vi_stuff_insert (count);
-+      if (rl_point > 0)
-+	_rl_vi_backup ();
-+    }
-+  /* Ditto for redoing an insert with `a', but move forward a character first
-+     like the `a' command does. */
-+  else if (_rl_vi_last_command == 'a' && vi_insert_buffer && *vi_insert_buffer)
-+    {
-+      _rl_vi_append_forward ('a');
-+      _rl_vi_stuff_insert (count);
-+      if (rl_point > 0)
-+	_rl_vi_backup ();
-+    }
-+  /* Ditto for redoing an insert with `A', but move to the end of the line
-+     like the `A' command does. */
-+  else if (_rl_vi_last_command == 'A' && vi_insert_buffer && *vi_insert_buffer)
-+    {
-+      rl_end_of_line (1, 'A');
-+      _rl_vi_stuff_insert (count);
-+      if (rl_point > 0)
-+	_rl_vi_backup ();
-     }
-   else
-     r = _rl_dispatch (_rl_vi_last_command, _rl_keymap);
-@@ -571,27 +615,40 @@ rl_vi_insert_beg (count, key)
-      int count, key;
- {
-   rl_beg_of_line (1, key);
--  rl_vi_insertion_mode (1, key);
-+  rl_vi_insert_mode (1, key);
-   return (0);
- }
- 
--int
--rl_vi_append_mode (count, key)
--     int count, key;
-+static void
-+_rl_vi_append_forward (key)
-+     int key;
- {
-+  int point;
-+
-   if (rl_point < rl_end)
-     {
-       if (MB_CUR_MAX == 1 || rl_byte_oriented)
- 	rl_point++;
-       else
--        {
--          int point = rl_point;
--          rl_forward_char (1, key);
--          if (point == rl_point)
--            rl_point = rl_end;
--        }
-+	{
-+	  point = rl_point;
-+#if 0
-+	  rl_forward_char (1, key);
-+#else
-+	  rl_point = _rl_forward_char_internal (1);
-+#endif
-+	  if (point == rl_point)
-+	    rl_point = rl_end;
-+	}
-     }
--  rl_vi_insertion_mode (1, key);
-+}
-+
-+int
-+rl_vi_append_mode (count, key)
-+     int count, key;
-+{
-+  _rl_vi_append_forward (key);
-+  rl_vi_start_inserting (key, 1, rl_arg_sign);
-   return (0);
- }
- 
-@@ -625,13 +682,21 @@ rl_vi_insertion_mode (count, key)
-   return (0);
- }
- 
-+int
-+rl_vi_insert_mode (count, key)
-+     int count, key;
-+{
-+  rl_vi_start_inserting (key, 1, rl_arg_sign);
-+  return (0);
-+}
-+
- static void
- _rl_vi_save_insert (up)
-       UNDO_LIST *up;
- {
-   int len, start, end;
- 
--  if (up == 0)
-+  if (up == 0 || up->what != UNDO_INSERT)
-     {
-       if (vi_insert_buffer_size >= 1)
- 	vi_insert_buffer[0] = '\0';
-@@ -668,8 +733,11 @@ _rl_vi_done_inserting ()
-     }
-   else
-     {
--      if ((_rl_vi_last_key_before_insert == 'i' || _rl_vi_last_key_before_insert == 'a') && rl_undo_list)
--        _rl_vi_save_insert (rl_undo_list);
-+      if (rl_undo_list && (_rl_vi_last_key_before_insert == 'i' ||
-+			   _rl_vi_last_key_before_insert == 'a' ||
-+			   _rl_vi_last_key_before_insert == 'I' ||
-+			   _rl_vi_last_key_before_insert == 'A'))
-+	_rl_vi_save_insert (rl_undo_list);
-       /* XXX - Other keys probably need to be checked. */
-       else if (_rl_vi_last_key_before_insert == 'C')
- 	rl_end_undo_group ();
-@@ -716,7 +784,8 @@ _rl_vi_change_mbchar_case (count)
- {
-   wchar_t wc;
-   char mb[MB_LEN_MAX+1];
--  int mblen, p;
-+  int mlen, p;
-+  size_t m;
-   mbstate_t ps;
- 
-   memset (&ps, 0, sizeof (mbstate_t));
-@@ -724,7 +793,11 @@ _rl_vi_change_mbchar_case (count)
-     count--;
-   while (count-- && rl_point < rl_end)
-     {
--      mbrtowc (&wc, rl_line_buffer + rl_point, rl_end - rl_point, &ps);
-+      m = mbrtowc (&wc, rl_line_buffer + rl_point, rl_end - rl_point, &ps);
-+      if (MB_INVALIDCH (m))
-+	wc = (wchar_t)rl_line_buffer[rl_point];
-+      else if (MB_NULLWCH (m))
-+	wc = L'\0';
-       if (iswupper (wc))
- 	wc = towlower (wc);
-       else if (iswlower (wc))
-@@ -740,9 +813,9 @@ _rl_vi_change_mbchar_case (count)
-       if (wc)
- 	{
- 	  p = rl_point;
--	  mblen = wcrtomb (mb, wc, &ps);
--	  if (mblen >= 0)
--	    mb[mblen] = '\0';
-+	  mlen = wcrtomb (mb, wc, &ps);
-+	  if (mlen >= 0)
-+	    mb[mlen] = '\0';
- 	  rl_begin_undo_group ();
- 	  rl_vi_delete (1, 0);
- 	  if (rl_point < p)	/* Did we retreat at EOL? */
-@@ -752,7 +825,7 @@ _rl_vi_change_mbchar_case (count)
- 	  rl_vi_check ();
- 	}
-       else
--        rl_forward_char (1, 0);
-+	rl_forward_char (1, 0);
-     }
- 
-   return 0;
-@@ -799,7 +872,7 @@ rl_vi_change_case (count, ignore)
- 	  _rl_insert_char (1, c);
- 	  rl_end_undo_group ();
- 	  rl_vi_check ();
--        }
-+	}
-       else
- 	rl_forward_char (1, c);
-     }
-@@ -820,6 +893,15 @@ rl_vi_put (count, key)
-   return (0);
- }
- 
-+static void
-+_rl_vi_backup ()
-+{
-+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
-+    rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
-+  else
-+    rl_point--;
-+}
-+
- int
- rl_vi_check ()
- {
-@@ -828,7 +910,7 @@ rl_vi_check ()
-       if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
- 	rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
-       else
--        rl_point--;
-+	rl_point--;
-     }
-   return (0);
- }
-@@ -844,47 +926,106 @@ rl_vi_column (count, key)
-   return (0);
- }
- 
--int
--rl_vi_domove (key, nextkey)
--     int key, *nextkey;
-+/* Process C as part of the current numeric argument.  Return -1 if the
-+   argument should be aborted, 0 if we should not read any more chars, and
-+   1 if we should continue to read chars. */
-+static int
-+_rl_vi_arg_dispatch (c)
-+     int c;
- {
--  int c, save;
--  int old_end;
-+  int key;
- 
--  rl_mark = rl_point;
--  RL_SETSTATE(RL_STATE_MOREINPUT);
--  c = rl_read_key ();
--  RL_UNSETSTATE(RL_STATE_MOREINPUT);
--  *nextkey = c;
-+  key = c;
-+  if (c >= 0 && _rl_keymap[c].type == ISFUNC && _rl_keymap[c].function == rl_universal_argument)
-+    {
-+      rl_numeric_arg *= 4;
-+      return 1;
-+    }
-+
-+  c = UNMETA (c);
- 
--  if (!member (c, vi_motion))
-+  if (_rl_digit_p (c))
-     {
--      if (_rl_digit_p (c))
--	{
--	  save = rl_numeric_arg;
--	  rl_numeric_arg = _rl_digit_value (c);
--	  rl_explicit_arg = 1;
--	  RL_SETSTATE (RL_STATE_NUMERICARG|RL_STATE_VIMOTION);
--	  rl_digit_loop1 ();
--	  RL_UNSETSTATE (RL_STATE_VIMOTION);
--	  rl_numeric_arg *= save;
--	  RL_SETSTATE(RL_STATE_MOREINPUT);
--	  c = rl_read_key ();	/* real command */
--	  RL_UNSETSTATE(RL_STATE_MOREINPUT);
--	  *nextkey = c;
--	}
--      else if (key == c && (key == 'd' || key == 'y' || key == 'c'))
--	{
--	  rl_mark = rl_end;
--	  rl_beg_of_line (1, c);
--	  _rl_vi_last_motion = c;
--	  return (0);
--	}
-+      if (rl_explicit_arg)
-+	rl_numeric_arg = (rl_numeric_arg * 10) + _rl_digit_value (c);
-       else
--	return (-1);
-+	rl_numeric_arg = _rl_digit_value (c);
-+      rl_explicit_arg = 1;
-+      return 1;		/* keep going */
-     }
-+  else
-+    {
-+      rl_clear_message ();
-+      rl_stuff_char (key);
-+      return 0;		/* done */
-+    }
-+}
-+
-+/* A simplified loop for vi. Don't dispatch key at end.
-+   Don't recognize minus sign?
-+   Should this do rl_save_prompt/rl_restore_prompt? */
-+static int
-+rl_digit_loop1 ()
-+{
-+  int c, r;
-+
-+  while (1)
-+    {
-+      if (_rl_arg_overflow ())
-+	return 1;
-+
-+      c = _rl_arg_getchar ();
-+
-+      r = _rl_vi_arg_dispatch (c);
-+      if (r <= 0)
-+	break;
-+    }
-+
-+  RL_UNSETSTATE(RL_STATE_NUMERICARG);
-+  return (0);
-+}
-+
-+static void
-+_rl_mvcxt_init (m, op, key)
-+     _rl_vimotion_cxt *m;
-+     int op, key;
-+{
-+  m->op = op;
-+  m->state = m->flags = 0;
-+  m->ncxt = 0;
-+  m->numeric_arg = -1;
-+  m->start = rl_point;
-+  m->end = rl_end;
-+  m->key = key;
-+  m->motion = -1;
-+}
-+
-+static _rl_vimotion_cxt *
-+_rl_mvcxt_alloc (op, key)
-+     int op, key;
-+{
-+  _rl_vimotion_cxt *m;
-+
-+  m = xmalloc (sizeof (_rl_vimotion_cxt));
-+  _rl_mvcxt_init (m, op, key);
-+  return m;
-+}
-+
-+static void
-+_rl_mvcxt_dispose (m)
-+     _rl_vimotion_cxt *m;
-+{
-+  xfree (m);
-+}
- 
--  _rl_vi_last_motion = c;
-+static int
-+rl_domove_motion_callback (m)
-+     _rl_vimotion_cxt *m;
-+{
-+  int c, save, r;
-+  int old_end;
-+
-+  _rl_vi_last_motion = c = m->motion;
- 
-   /* Append a blank character temporarily so that the motion routines
-      work right at the end of the line. */
-@@ -913,7 +1054,7 @@ rl_vi_domove (key, nextkey)
- 
-   /* If cw or cW, back up to the end of a word, so the behaviour of ce
-      or cE is the actual result.  Brute-force, no subtlety. */
--  if (key == 'c' && rl_point >= rl_mark && (_rl_to_upper (c) == 'W'))
-+  if (m->key == 'c' && rl_point >= rl_mark && (_rl_to_upper (c) == 'W'))
-     {
-       /* Don't move farther back than where we started. */
-       while (rl_point > rl_mark && whitespace (rl_line_buffer[rl_point]))
-@@ -922,7 +1063,7 @@ rl_vi_domove (key, nextkey)
-       /* Posix.2 says that if cw or cW moves the cursor towards the end of
- 	 the line, the character under the cursor should be deleted. */
-       if (rl_point == rl_mark)
--        rl_point++;
-+	rl_point++;
-       else
- 	{
- 	  /* Move past the end of the word so that the kill doesn't
-@@ -936,88 +1077,142 @@ rl_vi_domove (key, nextkey)
-   if (rl_mark < rl_point)
-     SWAP (rl_point, rl_mark);
- 
--  return (0);
-+#if defined (READLINE_CALLBACKS)
-+  if (RL_ISSTATE (RL_STATE_CALLBACK))
-+    (*rl_redisplay_function)();		/* make sure motion is displayed */
-+#endif
-+
-+  r = vidomove_dispatch (m);
-+
-+  return (r);
- }
- 
--/* Process C as part of the current numeric argument.  Return -1 if the
--   argument should be aborted, 0 if we should not read any more chars, and
--   1 if we should continue to read chars. */
-+#define RL_VIMOVENUMARG()	(RL_ISSTATE (RL_STATE_VIMOTION) && RL_ISSTATE (RL_STATE_NUMERICARG))
-+
- static int
--_rl_vi_arg_dispatch (c)
--     int c;
-+rl_domove_read_callback (m)
-+     _rl_vimotion_cxt *m;
- {
--  int key;
-+  int c, save;
- 
--  key = c;
--  if (c >= 0 && _rl_keymap[c].type == ISFUNC && _rl_keymap[c].function == rl_universal_argument)
-+  c = m->motion;
-+
-+  if (member (c, vi_motion))
-     {
--      rl_numeric_arg *= 4;
--      return 1;
-+#if defined (READLINE_CALLBACKS)
-+      /* If we just read a vi-mode motion command numeric argument, turn off
-+	 the `reading numeric arg' state */
-+      if (RL_ISSTATE (RL_STATE_CALLBACK) && RL_VIMOVENUMARG())
-+	RL_UNSETSTATE (RL_STATE_NUMERICARG);
-+#endif
-+      /* Should do everything, including turning off RL_STATE_VIMOTION */
-+      return (rl_domove_motion_callback (m));
-+    }
-+  else if (m->key == c && (m->key == 'd' || m->key == 'y' || m->key == 'c'))
-+    {
-+      rl_mark = rl_end;
-+      rl_beg_of_line (1, c);
-+      _rl_vi_last_motion = c;
-+      RL_UNSETSTATE (RL_STATE_VIMOTION);
-+      return (vidomove_dispatch (m));
-     }
--
--  c = UNMETA (c);
--
--  if (_rl_digit_p (c))
-+#if defined (READLINE_CALLBACKS)
-+  /* XXX - these need to handle rl_universal_argument bindings */
-+  /* Reading vi motion char continuing numeric argument */
-+  else if (_rl_digit_p (c) && RL_ISSTATE (RL_STATE_CALLBACK) && RL_VIMOVENUMARG())
-     {
--      if (rl_explicit_arg)
--	rl_numeric_arg = (rl_numeric_arg * 10) + _rl_digit_value (c);
--      else
--	rl_numeric_arg = _rl_digit_value (c);
-+      return (_rl_vi_arg_dispatch (c));
-+    }
-+  /* Readine vi motion char starting numeric argument */
-+  else if (_rl_digit_p (c) && RL_ISSTATE (RL_STATE_CALLBACK) && RL_ISSTATE (RL_STATE_VIMOTION) && (RL_ISSTATE (RL_STATE_NUMERICARG) == 0))
-+    {
-+      RL_SETSTATE (RL_STATE_NUMERICARG);
-+      return (_rl_vi_arg_dispatch (c));
-+    }
-+#endif
-+  else if (_rl_digit_p (c))
-+    {
-+      /* This code path taken when not in callback mode */
-+      save = rl_numeric_arg;
-+      rl_numeric_arg = _rl_digit_value (c);
-       rl_explicit_arg = 1;
--      return 1;
-+      RL_SETSTATE (RL_STATE_NUMERICARG);
-+      rl_digit_loop1 ();
-+      rl_numeric_arg *= save;
-+      c = rl_vi_domove_getchar (m);
-+      if (c < 0)
-+	{
-+	  m->motion = 0;
-+	  return -1;
-+	}
-+      m->motion = c;
-+      return (rl_domove_motion_callback (m));
-     }
-   else
-     {
--      rl_clear_message ();
--      rl_stuff_char (key);
--      return 0;
-+      RL_UNSETSTATE (RL_STATE_VIMOTION);
-+      RL_UNSETSTATE (RL_STATE_NUMERICARG);
-+      return (1);
-     }
- }
- 
--/* A simplified loop for vi. Don't dispatch key at end.
--   Don't recognize minus sign?
--   Should this do rl_save_prompt/rl_restore_prompt? */
- static int
--rl_digit_loop1 ()
-+rl_vi_domove_getchar (m)
-+     _rl_vimotion_cxt *m;
- {
--  int c, r;
-+  int c;
- 
--  while (1)
--    {
--      if (_rl_arg_overflow ())
--	return 1;
-+  RL_SETSTATE(RL_STATE_MOREINPUT);
-+  c = rl_read_key ();
-+  RL_UNSETSTATE(RL_STATE_MOREINPUT);
- 
--      c = _rl_arg_getchar ();
-+  return c;
-+}
- 
--      r = _rl_vi_arg_dispatch (c);
--      if (r <= 0)
--	break;
--    }
-+#if defined (READLINE_CALLBACKS)
-+int
-+_rl_vi_domove_callback (m)
-+     _rl_vimotion_cxt *m;
-+{
-+  int c, r;
- 
--  RL_UNSETSTATE(RL_STATE_NUMERICARG);
--  return (0);
-+  m->motion = c = rl_vi_domove_getchar (m);
-+  /* XXX - what to do if this returns -1?  Should we return 1 for eof to
-+     callback code? */
-+  r = rl_domove_read_callback (m);
-+
-+  return ((r == 0) ? r : 1);	/* normalize return values */
- }
-+#endif
- 
-+/* This code path taken when not in callback mode. */
- int
--rl_vi_delete_to (count, key)
--     int count, key;
-+rl_vi_domove (x, ignore)
-+     int x, *ignore;
- {
--  int c;
-+  int r;
-+  _rl_vimotion_cxt *m;
- 
--  if (_rl_uppercase_p (key))
--    rl_stuff_char ('$');
--  else if (vi_redoing)
--    rl_stuff_char (_rl_vi_last_motion);
-+  m = _rl_vimvcxt;
-+  *ignore = m->motion = rl_vi_domove_getchar (m);
- 
--  if (rl_vi_domove (key, &c))
-+  if (m->motion < 0)
-     {
--      rl_ding ();
-+      m->motion = 0;
-       return -1;
-     }
- 
-+  return (rl_domove_read_callback (m));
-+}
-+
-+static int
-+vi_delete_dispatch (m)
-+     _rl_vimotion_cxt *m;
-+{
-   /* These are the motion commands that do not require adjusting the
-      mark. */
--  if ((strchr (" l|h^0bB", c) == 0) && (rl_mark < rl_end))
-+  if (((strchr (" l|h^0bBFT`", m->motion) == 0) && (rl_point >= m->start)) &&
-+      (rl_mark < rl_end))
-     rl_mark++;
- 
-   rl_kill_text (rl_point, rl_mark);
-@@ -1025,33 +1220,61 @@ rl_vi_delete_to (count, key)
- }
- 
- int
--rl_vi_change_to (count, key)
-+rl_vi_delete_to (count, key)
-      int count, key;
- {
--  int c, start_pos;
-+  int c, r;
- 
-+  _rl_vimvcxt = _rl_mvcxt_alloc (VIM_DELETE, key);
-+  _rl_vimvcxt->start = rl_point;
-+
-+  rl_mark = rl_point;
-   if (_rl_uppercase_p (key))
--    rl_stuff_char ('$');
-+    {
-+      _rl_vimvcxt->motion = '$';
-+      r = rl_domove_motion_callback (_rl_vimvcxt);
-+    }
-   else if (vi_redoing)
--    rl_stuff_char (_rl_vi_last_motion);
--
--  start_pos = rl_point;
-+    {
-+      _rl_vimvcxt->motion = _rl_vi_last_motion;
-+      r = rl_domove_motion_callback (_rl_vimvcxt);
-+    }
-+#if defined (READLINE_CALLBACKS)
-+  else if (RL_ISSTATE (RL_STATE_CALLBACK))
-+    {
-+      RL_SETSTATE (RL_STATE_VIMOTION);
-+      return (0);
-+    }
-+#endif
-+  else
-+    r = rl_vi_domove (key, &c);
- 
--  if (rl_vi_domove (key, &c))
-+  if (r < 0)
-     {
-       rl_ding ();
--      return -1;
-+      r = -1;
-     }
- 
-+  _rl_mvcxt_dispose (_rl_vimvcxt);
-+  _rl_vimvcxt = 0;
-+
-+  return r;
-+}
-+
-+static int
-+vi_change_dispatch (m)
-+     _rl_vimotion_cxt *m;
-+{
-   /* These are the motion commands that do not require adjusting the
-      mark.  c[wW] are handled by special-case code in rl_vi_domove(),
-      and already leave the mark at the correct location. */
--  if ((strchr (" l|hwW^0bB", c) == 0) && (rl_mark < rl_end))
-+  if (((strchr (" l|hwW^0bBFT`", m->motion) == 0) && (rl_point >= m->start)) &&
-+      (rl_mark < rl_end))
-     rl_mark++;
- 
-   /* The cursor never moves with c[wW]. */
--  if ((_rl_to_upper (c) == 'W') && rl_point < start_pos)
--    rl_point = start_pos;
-+  if ((_rl_to_upper (m->motion) == 'W') && rl_point < m->start)
-+    rl_point = m->start;
- 
-   if (vi_redoing)
-     {
-@@ -1069,49 +1292,145 @@ rl_vi_change_to (count, key)
-       rl_begin_undo_group ();		/* to make the `u' command work */
-       rl_kill_text (rl_point, rl_mark);
-       /* `C' does not save the text inserted for undoing or redoing. */
--      if (_rl_uppercase_p (key) == 0)
--        _rl_vi_doing_insert = 1;
--      rl_vi_start_inserting (key, rl_numeric_arg, rl_arg_sign);
-+      if (_rl_uppercase_p (m->key) == 0)
-+	_rl_vi_doing_insert = 1;
-+      /* XXX -- TODO -- use m->numericarg? */
-+      rl_vi_start_inserting (m->key, rl_numeric_arg, rl_arg_sign);
-     }
- 
-   return (0);
- }
- 
- int
--rl_vi_yank_to (count, key)
-+rl_vi_change_to (count, key)
-      int count, key;
- {
--  int c, save;
-+  int c, r;
-+
-+  _rl_vimvcxt = _rl_mvcxt_alloc (VIM_CHANGE, key);
-+  _rl_vimvcxt->start = rl_point;
- 
--  save = rl_point;
-+  rl_mark = rl_point;
-   if (_rl_uppercase_p (key))
--    rl_stuff_char ('$');
-+    {
-+      _rl_vimvcxt->motion = '$';
-+      r = rl_domove_motion_callback (_rl_vimvcxt);
-+    }
-+  else if (vi_redoing)
-+    {
-+      _rl_vimvcxt->motion = _rl_vi_last_motion;
-+      r = rl_domove_motion_callback (_rl_vimvcxt);
-+    }
-+#if defined (READLINE_CALLBACKS)
-+  else if (RL_ISSTATE (RL_STATE_CALLBACK))
-+    {
-+      RL_SETSTATE (RL_STATE_VIMOTION);
-+      return (0);
-+    }
-+#endif
-+  else
-+    r = rl_vi_domove (key, &c);
- 
--  if (rl_vi_domove (key, &c))
-+  if (r < 0)
-     {
-       rl_ding ();
--      return -1;
-+      r = -1;	/* normalize return value */
-     }
- 
-+  _rl_mvcxt_dispose (_rl_vimvcxt);
-+  _rl_vimvcxt = 0;
-+
-+  return r;
-+}
-+
-+static int
-+vi_yank_dispatch (m)
-+     _rl_vimotion_cxt *m;
-+{
-   /* These are the motion commands that do not require adjusting the
-      mark. */
--  if ((strchr (" l|h^0%bB", c) == 0) && (rl_mark < rl_end))
-+  if (((strchr (" l|h^0%bBFT`", m->motion) == 0) && (rl_point >= m->start)) &&
-+      (rl_mark < rl_end))
-     rl_mark++;
- 
-   rl_begin_undo_group ();
-   rl_kill_text (rl_point, rl_mark);
-   rl_end_undo_group ();
-   rl_do_undo ();
--  rl_point = save;
-+  rl_point = m->start;
- 
-   return (0);
- }
- 
- int
-+rl_vi_yank_to (count, key)
-+     int count, key;
-+{
-+  int c, r;
-+
-+  _rl_vimvcxt = _rl_mvcxt_alloc (VIM_YANK, key);
-+  _rl_vimvcxt->start = rl_point;
-+
-+  rl_mark = rl_point;
-+  if (_rl_uppercase_p (key))
-+    {
-+      _rl_vimvcxt->motion = '$';
-+      r = rl_domove_motion_callback (_rl_vimvcxt);
-+    }
-+#if defined (READLINE_CALLBACKS)
-+  else if (RL_ISSTATE (RL_STATE_CALLBACK))
-+    {
-+      RL_SETSTATE (RL_STATE_VIMOTION);
-+      return (0);
-+    }
-+#endif
-+  else
-+    r = rl_vi_domove (key, &c);
-+
-+  if (r < 0)
-+    {
-+      rl_ding ();
-+      r = -1;
-+    }
-+
-+  _rl_mvcxt_dispose (_rl_vimvcxt);
-+  _rl_vimvcxt = 0;
-+
-+  return r;
-+}
-+
-+static int
-+vidomove_dispatch (m)
-+     _rl_vimotion_cxt *m;
-+{
-+  int r;
-+
-+  switch (m->op)
-+    {
-+    case VIM_DELETE:
-+      r = vi_delete_dispatch (m);
-+      break;
-+    case VIM_CHANGE:
-+      r = vi_change_dispatch (m);
-+      break;
-+    case VIM_YANK:
-+      r = vi_yank_dispatch (m);
-+      break;
-+    default:
-+      _rl_errmsg ("vidomove_dispatch: unknown operator %d", m->op);
-+      r = 1;
-+      break;
-+    }
-+
-+  RL_UNSETSTATE (RL_STATE_VIMOTION);
-+  return r;
-+}
-+
-+int
- rl_vi_rubout (count, key)
-      int count, key;
- {
--  int p, opoint;
-+  int opoint;
- 
-   if (count < 0)
-     return (rl_vi_delete (-count, key));
-@@ -1193,14 +1512,22 @@ static int
- _rl_vi_callback_char_search (data)
-      _rl_callback_generic_arg *data;
- {
-+  int c;
- #if defined (HANDLE_MULTIBYTE)
--  _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
-+  c = _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
- #else
-   RL_SETSTATE(RL_STATE_MOREINPUT);
--  _rl_vi_last_search_char = rl_read_key ();
-+  c = rl_read_key ();
-   RL_UNSETSTATE(RL_STATE_MOREINPUT);
- #endif
- 
-+  if (c <= 0)
-+    return -1;
-+
-+#if !defined (HANDLE_MULTIBYTE)
-+  _rl_vi_last_search_char = c;
-+#endif
-+
-   _rl_callback_func = 0;
-   _rl_want_redisplay = 1;
- 
-@@ -1216,6 +1543,7 @@ int
- rl_vi_char_search (count, key)
-      int count, key;
- {
-+  int c;
- #if defined (HANDLE_MULTIBYTE)
-   static char *target;
-   static int tlen;
-@@ -1224,27 +1552,38 @@ rl_vi_char_search (count, key)
- #endif
- 
-   if (key == ';' || key == ',')
--    _rl_cs_dir = (key == ';') ? _rl_cs_orig_dir : -_rl_cs_orig_dir;
-+    {
-+      if (_rl_cs_orig_dir == 0)
-+	return -1;
-+#if defined (HANDLE_MULTIBYTE)
-+      if (_rl_vi_last_search_mblen == 0)
-+	return -1;
-+#else
-+      if (_rl_vi_last_search_char == 0)
-+	return -1;
-+#endif
-+      _rl_cs_dir = (key == ';') ? _rl_cs_orig_dir : -_rl_cs_orig_dir;
-+    }
-   else
-     {
-       switch (key)
--        {
--        case 't':
--          _rl_cs_orig_dir = _rl_cs_dir = FTO;
--          break;
--
--        case 'T':
--          _rl_cs_orig_dir = _rl_cs_dir = BTO;
--          break;
--
--        case 'f':
--          _rl_cs_orig_dir = _rl_cs_dir = FFIND;
--          break;
--
--        case 'F':
--          _rl_cs_orig_dir = _rl_cs_dir = BFIND;
--          break;
--        }
-+	{
-+	case 't':
-+	  _rl_cs_orig_dir = _rl_cs_dir = FTO;
-+	  break;
-+
-+	case 'T':
-+	  _rl_cs_orig_dir = _rl_cs_dir = BTO;
-+	  break;
-+
-+	case 'f':
-+	  _rl_cs_orig_dir = _rl_cs_dir = FFIND;
-+	  break;
-+
-+	case 'F':
-+	  _rl_cs_orig_dir = _rl_cs_dir = BFIND;
-+	  break;
-+	}
- 
-       if (vi_redoing)
- 	{
-@@ -1252,21 +1591,27 @@ rl_vi_char_search (count, key)
- 	}
- #if defined (READLINE_CALLBACKS)
-       else if (RL_ISSTATE (RL_STATE_CALLBACK))
--        {
--          _rl_callback_data = _rl_callback_data_alloc (count);
--          _rl_callback_data->i1 = _rl_cs_dir;
--          _rl_callback_func = _rl_vi_callback_char_search;
--          return (0);
--        }
-+	{
-+	  _rl_callback_data = _rl_callback_data_alloc (count);
-+	  _rl_callback_data->i1 = _rl_cs_dir;
-+	  _rl_callback_func = _rl_vi_callback_char_search;
-+	  return (0);
-+	}
- #endif
-       else
- 	{
- #if defined (HANDLE_MULTIBYTE)
--	  _rl_vi_last_search_mblen = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
-+	  c = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
-+	  if (c <= 0)
-+	    return -1;
-+	  _rl_vi_last_search_mblen = c;
- #else
- 	  RL_SETSTATE(RL_STATE_MOREINPUT);
--	  _rl_vi_last_search_char = rl_read_key ();
-+	  c = rl_read_key ();
- 	  RL_UNSETSTATE(RL_STATE_MOREINPUT);
-+	  if (c < 0)
-+	    return -1;
-+	  _rl_vi_last_search_char = c;
- #endif
- 	}
-     }
-@@ -1302,7 +1647,7 @@ rl_vi_match (ignore, key)
- 	      pre = rl_point;
- 	      rl_forward_char (1, key);
- 	      if (pre == rl_point)
--	        break;
-+		break;
- 	    }
- 	}
-       else
-@@ -1331,7 +1676,7 @@ rl_vi_match (ignore, key)
- 	    {
- 	      pos = _rl_find_prev_mbchar (rl_line_buffer, pos, MB_FIND_ANY);
- 	      if (tmp == pos)
--	        pos--;
-+		pos--;
- 	    }
- 	  if (pos >= 0)
- 	    {
-@@ -1426,9 +1771,9 @@ _rl_vi_change_char (count, c, mb)
- }
- 
- static int
--_rl_vi_callback_getchar (mb, mblen)
-+_rl_vi_callback_getchar (mb, mlen)
-      char *mb;
--     int mblen;
-+     int mlen;
- {
-   int c;
- 
-@@ -1436,9 +1781,12 @@ _rl_vi_callback_getchar (mb, mblen)
-   c = rl_read_key ();
-   RL_UNSETSTATE(RL_STATE_MOREINPUT);
- 
-+  if (c < 0)
-+    return -1;
-+
- #if defined (HANDLE_MULTIBYTE)
-   if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
--    c = _rl_read_mbstring (c, mb, mblen);
-+    c = _rl_read_mbstring (c, mb, mlen);
- #endif
- 
-   return c;
-@@ -1454,6 +1802,9 @@ _rl_vi_callback_change_char (data)
- 
-   _rl_vi_last_replacement = c = _rl_vi_callback_getchar (mb, MB_LEN_MAX);
- 
-+  if (c < 0)
-+    return -1;
-+
-   _rl_callback_func = 0;
-   _rl_want_redisplay = 1;
- 
-@@ -1485,6 +1836,9 @@ rl_vi_change_char (count, key)
-   else
-     _rl_vi_last_replacement = c = _rl_vi_callback_getchar (mb, MB_LEN_MAX);
- 
-+  if (c < 0)
-+    return -1;
-+
-   return (_rl_vi_change_char (count, c, mb));
- }
- 
-@@ -1570,8 +1924,8 @@ rl_vi_replace (count, key)
-       vi_replace_map[NEWLINE].function = rl_newline;
- 
-       /* If the normal vi insertion keymap has ^H bound to erase, do the
--         same here.  Probably should remove the assignment to RUBOUT up
--         there, but I don't think it will make a difference in real life. */
-+	 same here.  Probably should remove the assignment to RUBOUT up
-+	 there, but I don't think it will make a difference in real life. */
-       if (vi_insertion_keymap[CTRL ('H')].type == ISFUNC &&
- 	  vi_insertion_keymap[CTRL ('H')].function == rl_rubout)
- 	vi_replace_map[CTRL ('H')].function = rl_vi_overstrike_delete;
-@@ -1619,7 +1973,7 @@ _rl_vi_set_mark ()
-   ch = rl_read_key ();
-   RL_UNSETSTATE(RL_STATE_MOREINPUT);
- 
--  if (ch < 'a' || ch > 'z')
-+  if (ch < 0 || ch < 'a' || ch > 'z')	/* make test against 0 explicit */
-     {
-       rl_ding ();
-       return -1;
-@@ -1671,7 +2025,7 @@ _rl_vi_goto_mark ()
-       rl_point = rl_mark;
-       return 0;
-     }
--  else if (ch < 'a' || ch > 'z')
-+  else if (ch < 0 || ch < 'a' || ch > 'z')	/* make test against 0 explicit */
-     {
-       rl_ding ();
-       return -1;
-Index: gdb-7.2.90.20110703/readline/xfree.c
-===================================================================
---- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110703/readline/xfree.c	2011-07-03 10:44:45.000000000 +0200
-@@ -0,0 +1,57 @@
-+/* xfree.c -- safe version of free that ignores attempts to free NUL */
-+
-+/* Copyright (C) 1991-2010 Free Software Foundation, Inc.
-+
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
-+
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
-+#define READLINE_LIBRARY
-+
-+#if defined (HAVE_CONFIG_H)
-+#include <config.h>
-+#endif
-+
-+#if defined (HAVE_STDLIB_H)
-+#  include <stdlib.h>
-+#else
-+#  include "ansi_stdlib.h"
-+#endif /* HAVE_STDLIB_H */
-+
-+#include <stdio.h>
-+
-+#include "xmalloc.h"
-+#include "readline.h"
-+
-+/* **************************************************************** */
-+/*								    */
-+/*		   Memory Deallocation.				    */
-+/*								    */
-+/* **************************************************************** */
-+
-+/* Use this as the function to call when adding unwind protects so we
-+   don't need to know what free() returns. */
-+void
-+xfree (string)
-+     PTR_T string;
-+{
-+  /* Leak a bit.  */
-+  if (RL_ISSTATE(RL_STATE_SIGHANDLER))
-+    return;
-+
-+  if (string)
-+    free (string);
-+}
-Index: gdb-7.2.90.20110703/readline/xmalloc.c
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/xmalloc.c	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/xmalloc.c	2011-07-03 10:43:54.000000000 +0200
-@@ -1,23 +1,24 @@
- /* xmalloc.c -- safe versions of malloc and realloc */
- 
--/* Copyright (C) 1991 Free Software Foundation, Inc.
-+/* Copyright (C) 1991-2009 Free Software Foundation, Inc.
- 
--   This file is part of GNU Readline, a library for reading lines
--   of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   Readline is free software; you can redistribute it and/or modify it
--   under the terms of the GNU General Public License as published by the
--   Free Software Foundation; either version 2, or (at your option) any
--   later version.
--
--   Readline is distributed in the hope that it will be useful, but
--   WITHOUT ANY WARRANTY; without even the implied warranty of
--   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
--   General Public License for more details.
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
- 
-    You should have received a copy of the GNU General Public License
--   along with Readline; see the file COPYING.  If not, write to the Free
--   Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
-+
- #define READLINE_LIBRARY
- 
- #if defined (HAVE_CONFIG_H)
-@@ -33,7 +34,6 @@
- #endif /* HAVE_STDLIB_H */
- 
- #include "xmalloc.h"
--#include "readline.h"
- 
- /* **************************************************************** */
- /*								    */
-@@ -41,9 +41,6 @@
- /*								    */
- /* **************************************************************** */
- 
--/* xmalloc and xrealloc are provided by GDB.  */
--#if 0
--
- static void
- memory_error_and_abort (fname)
-      char *fname;
-@@ -80,21 +77,3 @@ xrealloc (pointer, bytes)
-     memory_error_and_abort ("xrealloc");
-   return (temp);
- }
--
--/* xmalloc and xrealloc are provided by GDB.  */
--#endif /* 0 */
--
--/* Use this as the function to call when adding unwind protects so we
--   don't need to know what free() returns. */
--void
--xfree (string)
--     PTR_T string;
--{
--  /* Leak a bit.  */
--  if (RL_ISSTATE(RL_STATE_SIGHANDLER))
--    return;
--
--#undef free
--  if (string)
--    free (string);
--}
-Index: gdb-7.2.90.20110703/readline/xmalloc.h
-===================================================================
---- gdb-7.2.90.20110703.orig/readline/xmalloc.h	2011-07-03 10:40:53.000000000 +0200
-+++ gdb-7.2.90.20110703/readline/xmalloc.h	2011-07-03 10:41:21.000000000 +0200
-@@ -1,24 +1,23 @@
- /* xmalloc.h -- memory allocation that aborts on errors. */
- 
--/* Copyright (C) 1999 Free Software Foundation, Inc.
-+/* Copyright (C) 1999-2009 Free Software Foundation, Inc.
- 
--   This file is part of the GNU Readline Library, a library for
--   reading lines of text with interactive input and history editing.
-+   This file is part of the GNU Readline Library (Readline), a library
-+   for reading lines of text with interactive input and history editing.      
- 
--   The GNU Readline Library is free software; you can redistribute it
--   and/or modify it under the terms of the GNU General Public License
--   as published by the Free Software Foundation; either version 2, or
-+   Readline is free software: you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
- 
--   The GNU Readline Library is distributed in the hope that it will be
--   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
--   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   Readline is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
- 
--   The GNU General Public License is often shipped with GNU software, and
--   is generally kept in a file called COPYING or LICENSE.  If you do not
--   have a copy of the license, write to the Free Software Foundation,
--   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
-+   You should have received a copy of the GNU General Public License
-+   along with Readline.  If not, see <http://www.gnu.org/licenses/>.
-+*/
- 
- #if !defined (_XMALLOC_H_)
- #define _XMALLOC_H_
-@@ -42,9 +41,6 @@
- /* xmalloc and xrealloc should be also protected from RL_STATE_SIGHANDLER.  */
- #define xfree xfree_readline
- 
--/* readline-5.1 backport.  */
--#define free xfree
--
- extern PTR_T xmalloc PARAMS((size_t));
- extern PTR_T xrealloc PARAMS((void *, size_t));
- extern void xfree PARAMS((void *));
diff --git a/gdb-bz701131-readline62-2of3.patch b/gdb-bz701131-readline62-2of3.patch
deleted file mode 100644
index e445bde..0000000
--- a/gdb-bz701131-readline62-2of3.patch
+++ /dev/null
@@ -1,231 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-05/msg00002.html
-Subject: [patch] testsuite: Test readline-6.2 "ask" regression
-
-Hi,
-
-this problem does not affect default FSF GDB build as it is using bundled
-readline-5.1.  But with system readline-6.2 and build using:
-  --with-system-readline  use installed readline library
-
-GDB will no longer ask about displaying too many symbols and dumps them all
-immediately.
-PASS:
-	$ gdb gdb
-	(gdb) p <tab><tab>
-	Display all 21482 possibilities? (y or n)_
-FAIL:
-	$ gdb gdb
-	(gdb) p <tab><tab>
-	Display all 22129 possibilities? (y or n)
-	../../bfd/aout-target.h                                      cs_to_section
-	../../bfd/aout32.c                                           ctime
-	<screens and screens of dumps without any question>
-
-This regression will soon start affecting distros:
-	FSF GDB HEAD  - PASS - using bundled readline-5.1
-	fedora-15     - FAIL - using system  readline-6.2
-	fedora-14     - PASS - using system  readline-6.1
-	debian-6.0    - PASS - using system  readline-6.1
-	kubuntu-10.10 - PASS - using system  readline-6.1
-
-I have asked about it on readline ml:
-	Re: [Bug-readline] callback mode pager disable status
-	https://lists.gnu.org/archive/html/bug-readline/2011-04/msg00012.html
-The suggested workaround (in fact the readline-5.1 code state) going to patch
-into the proposed FSF GDB bundled readline-6.2.  Distros then can stop using
---with-system-readline to still feature recent and system matching readline
-until readline-7.0 gets released.
-
-This regression has been so far caught only with system debug infos installed:
-	-PASS: gdb.base/completion.exp: complete (2) 'p no_var_named_this-'
-	-PASS: gdb.base/completion.exp: complete 'p values[0].a'
-	-PASS: gdb.base/completion.exp: complete 'p values[0] . a'
-	-PASS: gdb.base/completion.exp: complete 'p &values[0] -> a'
-	-PASS: gdb.base/completion.exp: copmletion of field in anonymous union
-	+FAIL: gdb.base/completion.exp: (timeout) complete (2) 'p no_var_named_this-'
-	+FAIL: gdb.base/completion.exp: (timeout) complete 'p values[0].a' 2
-	+FAIL: gdb.base/completion.exp: (timeout) complete 'p values[0] . a' 2
-	+FAIL: gdb.base/completion.exp: (timeout) complete 'p &values[0] -> a' 2
-	+FAIL: gdb.base/completion.exp: copmletion of field in anonymous union
-
-I will check it in with no comments.
-
-
-Thanks,
-Jan
-
-
-gdb/testsuite/
-2011-05-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* gdb.base/readline-ask.c: New file.
-	* gdb.base/readline-ask.exp: New file.
-	* gdb.base/readline-ask.inputrc: New file.
-
---- /dev/null
-+++ b/gdb/testsuite/gdb.base/readline-ask.c
-@@ -0,0 +1,23 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+   Copyright 2011 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-+
-+int
-+symbol_01_length_40_____________________,
-+symbol_02_length_40_____________________,
-+symbol_03_length_40_____________________,
-+symbol_04_length_40_____________________,
-+symbol_10_length_40_____________________;
---- /dev/null
-+++ b/gdb/testsuite/gdb.base/readline-ask.exp
-@@ -0,0 +1,118 @@
-+# Copyright (C) 2011 Free Software Foundation, Inc.
-+#
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+
-+set testfile readline-ask
-+set executable ${testfile}.x
-+set srcfile ${testfile}.c
-+set binfile ${objdir}/${subdir}/${executable}
-+set inputrc ${srcdir}/${subdir}/${testfile}.inputrc
-+
-+if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {debug}] != "" } {
-+    untested ${testfile}.exp
-+    return -1
-+}
-+
-+# INPUTRC gets reset for the next testfile.
-+setenv INPUTRC $inputrc
-+clean_restart ${executable}
-+
-+gdb_test_no_output "set width 50"
-+gdb_test_no_output "set height 3"
-+
-+set cmd "p symbol_0"
-+send_gdb "$cmd\t"
-+set test "bell for more message"
-+gdb_test_multiple "" $test {
-+    -re "$cmd\007$" {
-+	pass $test
-+    }
-+}
-+
-+send_gdb "\t"
-+set test "more message for 01 and 02"
-+gdb_test_multiple "" $test {
-+    -re "^\r\nsymbol_01_length_40_____________________\r\nsymbol_02_length_40_____________________\r\n--More--$" {
-+	pass $test
-+    }
-+    -re "$gdb_prompt " {
-+	fail $test
-+    }
-+}
-+
-+# There get some VT100 characters printed.
-+
-+send_gdb "\r"
-+set test "more message for 03"
-+gdb_test_multiple "" $test {
-+    -re "\rsymbol_03_length_40_____________________\r\n--More--$" {
-+	pass $test
-+    }
-+}
-+
-+# "$gdb_prompt $" will not match as $cmd gets output: $gdb_prompt p symbol_0
-+# And "$gdb_prompt p symbol_0" cannot be matched as the default "$gdb_prompt $"
-+# string from gdb_test_multiple could match earlier.
-+
-+send_gdb "\r"
-+set test "more finish for 04"
-+gdb_test_multiple "" $test {
-+    -re "\rsymbol_04_length_40_____________________\r\n$gdb_prompt " {
-+	pass $test
-+    }
-+}
-+
-+gdb_test "foo" {No symbol "symbol_0foo" in current context\.} "abort more message"
-+
-+set cmd "p symbol_"
-+send_gdb "$cmd\t"
-+set test "bell for ask message"
-+gdb_test_multiple "" $test {
-+    -re "$cmd\007$" {
-+	pass $test
-+    }
-+}
-+
-+send_gdb "\t"
-+set test "ask message"
-+gdb_test_multiple "" $test {
-+    -re "^\r\nDisplay all 5 possibilities\\? \\(y or n\\)$" {
-+	pass $test
-+    }
-+    -re "$gdb_prompt " {
-+	fail $test
-+	return 0
-+    }
-+}
-+
-+send_gdb "y"
-+set test "ask message for 01 and 02"
-+gdb_test_multiple "" $test {
-+    -re "^\r\nsymbol_01_length_40_____________________\r\nsymbol_02_length_40_____________________\r\n--More--$" {
-+	pass $test
-+    }
-+}
-+
-+# There get some VT100 characters printed.
-+# See the "$gdb_prompt " match like in "more finish for 04".
-+
-+send_gdb "n"
-+set test "ask message no"
-+gdb_test_multiple "" $test {
-+    -re "\r$gdb_prompt " {
-+	pass $test
-+    }
-+}
-+
-+gdb_test "foo" {No symbol "symbol_foo" in current context\.} "abort ask message"
---- /dev/null
-+++ b/gdb/testsuite/gdb.base/readline-ask.inputrc
-@@ -0,0 +1,16 @@
-+# Copyright (C) 2011 Free Software Foundation, Inc.
-+#
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+
-+set completion-query-items 5
-
diff --git a/gdb-bz701131-readline62-3of3.patch b/gdb-bz701131-readline62-3of3.patch
deleted file mode 100644
index 69725a4..0000000
--- a/gdb-bz701131-readline62-3of3.patch
+++ /dev/null
@@ -1,122 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-05/msg00010.html
-Subject: [patch 4/3] readline-6.2: Substitute inc-hist.texinfo
-
-Hi,
-
-forgot the patchset had a `make doc' regression:
-make: *** No rule to make target `../../../gdb/doc/../../readline/doc/inc-hist.texinfo', needed by `gdb.info'.  Stop.
-
-There was a copy hsuser.texi -> inc-hist.texinfo before with this diff:
-	@@ -26,9 +26,9 @@ into another language, under the above c
-	 @node Using History Interactively
-	 @chapter Using History Interactively
-	 
-	-@ifclear BashFeatures
-	-@defcodeindex bt
-	-@end ifclear
-	+@c @ifclear BashFeatures
-	+@c @defcodeindex bt
-	+@c @end ifclear
-	 
-	 @ifset BashFeatures
-	 This chapter describes how to use the @sc{gnu} History Library
-	@@ -39,9 +39,9 @@ see the @sc{gnu} Readline Library Manual
-	 @end ifset
-	 @ifclear BashFeatures
-	 This chapter describes how to use the @sc{gnu} History Library interactively,
-	-from a user's standpoint.  It should be considered a user's guide.  For
-	-information on using the @sc{gnu} History Library in your own programs,
-	-@pxref{Programming with GNU History}.
-	+from a user's standpoint.  It should be considered a user's guide.
-	+For information on using the @sc{gnu} History Library in other programs,
-	+see the @sc{gnu} Readline Library Manual.
-	 @end ifclear
-	 
-	 @ifset BashFeatures
-
-Used slightly alternative one with IMO better reference and I have also kept
-hsuser.texi in place as readline/ in src/ is no longer a standalone readline
-distribution anyway.
-
-
-Sorry,
-Jan
-
-
-gdb/doc/
-2011-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* Makefile.in (GDB_DOC_SOURCE_INCLUDES): Rename inc-hist.texinfo to
-	hsuser.texi.
-	* gdb.texinfo <!SYSTEM_READLINE>: Rename inc-hist.texinfo inclusion and
-	comment to hsuser.texi.  Change rluser.texi name in the comment.
-
-readline/doc/
-2011-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* hsuser.texi (Using History Interactively): Disable !BashFeatures
-	@defcodeindex.  Make the `Programming with GNU History' reference
-	external.
-
-Index: gdb-7.2.90.20110525/gdb/doc/Makefile.in
-===================================================================
---- gdb-7.2.90.20110525.orig/gdb/doc/Makefile.in	2011-01-03 14:01:05.000000000 +0100
-+++ gdb-7.2.90.20110525/gdb/doc/Makefile.in	2011-05-25 19:16:35.000000000 +0200
-@@ -117,7 +117,7 @@ GDB_DOC_SOURCE_INCLUDES = \
- 	$(srcdir)/gpl.texi \
- 	$(srcdir)/agentexpr.texi \
- 	$(READLINE_DIR)/rluser.texi \
--	$(READLINE_DIR)/inc-hist.texinfo
-+	$(READLINE_DIR)/hsuser.texi
- GDB_DOC_BUILD_INCLUDES = \
- 	gdb-cfg.texi \
- 	GDBvn.texi
-Index: gdb-7.2.90.20110525/gdb/doc/gdb.texinfo
-===================================================================
---- gdb-7.2.90.20110525.orig/gdb/doc/gdb.texinfo	2011-05-25 19:14:36.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/doc/gdb.texinfo	2011-05-25 19:17:01.000000000 +0200
-@@ -31095,13 +31095,13 @@ things without first using the debugger 
- 
- @c The readline documentation is distributed with the readline code
- @c and consists of the two following files:
--@c     rluser.texinfo
--@c     inc-hist.texinfo
-+@c     rluser.texi
-+@c     hsuser.texi
- @c Use -I with makeinfo to point to the appropriate directory,
- @c environment var TEXINPUTS with TeX.
- @ifclear SYSTEM_READLINE
- @include rluser.texi
--@include inc-hist.texinfo
-+@include hsuser.texi
- @end ifclear
- 
- @node In Memoriam
-Index: gdb-7.2.90.20110525/readline/doc/hsuser.texi
-===================================================================
---- gdb-7.2.90.20110525.orig/readline/doc/hsuser.texi	2011-05-25 19:16:17.000000000 +0200
-+++ gdb-7.2.90.20110525/readline/doc/hsuser.texi	2011-05-25 19:16:35.000000000 +0200
-@@ -26,9 +26,10 @@ into another language, under the above c
- @node Using History Interactively
- @chapter Using History Interactively
- 
--@ifclear BashFeatures
--@defcodeindex bt
--@end ifclear
-+@c GDB bundling modification:
-+@c @ifclear BashFeatures
-+@c @defcodeindex bt
-+@c @end ifclear
- 
- @ifset BashFeatures
- This chapter describes how to use the @sc{gnu} History Library
-@@ -41,7 +42,8 @@ see the @sc{gnu} Readline Library Manual
- This chapter describes how to use the @sc{gnu} History Library interactively,
- from a user's standpoint.  It should be considered a user's guide.  For
- information on using the @sc{gnu} History Library in your own programs,
--@pxref{Programming with GNU History}.
-+@c GDB bundling modification:
-+@pxref{Programming with GNU History, , , history, GNU History Library}.
- @end ifclear
- 
- @ifset BashFeatures
diff --git a/gdb-core-open-vdso-warning.patch b/gdb-core-open-vdso-warning.patch
index 056a28c..87ccc0b 100644
--- a/gdb-core-open-vdso-warning.patch
+++ b/gdb-core-open-vdso-warning.patch
@@ -33,12 +33,12 @@ gdb/
 
 [ Context backport.  ]
 
-Index: gdb-7.1.90.20100711/gdb/solib-svr4.c
+Index: gdb-7.3.50.20110722/gdb/solib-svr4.c
 ===================================================================
---- gdb-7.1.90.20100711.orig/gdb/solib-svr4.c	2010-07-12 23:07:35.000000000 +0200
-+++ gdb-7.1.90.20100711/gdb/solib-svr4.c	2010-07-13 00:19:03.000000000 +0200
-@@ -1177,8 +1177,18 @@ svr4_current_sos (void)
- 	  target_read_string (LM_NAME (new), &buffer,
+--- gdb-7.3.50.20110722.orig/gdb/solib-svr4.c	2011-07-22 19:26:46.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/solib-svr4.c	2011-07-22 19:29:36.000000000 +0200
+@@ -1197,8 +1197,18 @@ svr4_current_sos (void)
+ 	  target_read_string (lm_name (new), &buffer,
  			      SO_NAME_MAX_PATH_SIZE - 1, &errcode);
  	  if (errcode != 0)
 -	    warning (_("Can't read pathname for load map: %s."),
@@ -58,11 +58,11 @@ Index: gdb-7.1.90.20100711/gdb/solib-svr4.c
  	  else
  	    {
  	      struct build_id *build_id;
-Index: gdb-7.1.90.20100711/gdb/solib.c
+Index: gdb-7.3.50.20110722/gdb/solib.c
 ===================================================================
---- gdb-7.1.90.20100711.orig/gdb/solib.c	2010-05-17 01:49:58.000000000 +0200
-+++ gdb-7.1.90.20100711/gdb/solib.c	2010-07-13 00:21:01.000000000 +0200
-@@ -705,6 +705,7 @@ update_solib_list (int from_tty, struct 
+--- gdb-7.3.50.20110722.orig/gdb/solib.c	2011-06-30 21:29:54.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/solib.c	2011-07-22 19:29:10.000000000 +0200
+@@ -706,6 +706,7 @@ update_solib_list (int from_tty, struct 
    struct target_so_ops *ops = solib_ops (target_gdbarch);
    struct so_list *inferior = ops->current_sos();
    struct so_list *gdb, **gdb_link;
@@ -70,7 +70,7 @@ Index: gdb-7.1.90.20100711/gdb/solib.c
  
    /* We can reach here due to changing solib-search-path or the
       sysroot, before having any inferior.  */
-@@ -844,6 +845,12 @@ Error while mapping shared library secti
+@@ -846,6 +847,12 @@ update_solib_list (int from_tty, struct 
  	  observer_notify_solib_loaded (i);
  	}
  
diff --git a/gdb-core-thread-internalerr-1of3.patch b/gdb-core-thread-internalerr-1of3.patch
deleted file mode 100644
index 0042fee..0000000
--- a/gdb-core-thread-internalerr-1of3.patch
+++ /dev/null
@@ -1,154 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-02/msg00679.html
-Subject: Re: [patch 1/3] Code cleanup: gdb.threads/gcore-thread.exp
-
-On Thu, 24 Feb 2011 08:20:09 +0100, Joel Brobecker wrote:
-> Just a thought: Do we really need to worry about restoring
-> the timeout at the end of the testcase, given that this is
-> automatically done at the start of each testcase (see gdb.exp:
-> gdb_init)?
-
-I see now:
-	Re: [RFA/testsuite] Reset the timeout duration at the start of each testcase.
-	http://sourceware.org/ml/gdb-patches/2010-02/msg00202.html
-	commit 501c57da40fd27c8036a5fc995f750b0559272ad
-
-Patch updated.
-
-
-Thanks,
-Jan
-
-
-gdb/testsuite/
-2011-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* gdb.threads/gcore-thread.exp ($testfile): Match it the .exp
-	filename.
-	($srcfile): Preserve the original value.
-	($testfile): Match it the .exp filename.
-	($corefile): New variable.  Substitute it around.
-	Use clean_restart.
-	($prev_timeout): Remove.
-	(load_core): Move core loading into this proc.
-	Fix restore of $timeout if load_core fails.
-
---- a/gdb/testsuite/gdb.threads/gcore-thread.exp
-+++ b/gdb/testsuite/gdb.threads/gcore-thread.exp
-@@ -21,11 +21,11 @@ if $tracelevel then {
- 	strace $tracelevel
- }
- 
--
- # Single-threaded test case
--set testfile "pthreads"
--set srcfile  ${testfile}.c
--set binfile  ${objdir}/${subdir}/gcore-${testfile}
-+set testfile "gcore-thread"
-+set srcfile  pthreads.c
-+set binfile  ${objdir}/${subdir}/${testfile}
-+set corefile ${objdir}/${subdir}/${testfile}.test
- 
- if [istarget "*-*-linux"] then {
-     set target_cflags "-D_MIT_POSIX_THREADS"
-@@ -41,10 +41,7 @@ if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executab
- 
- # Start with a fresh gdb.
- 
--gdb_exit
--gdb_start
--gdb_reinitialize_dir $srcdir/$subdir
--gdb_load ${binfile}
-+clean_restart ${testfile}
- 
- # regexp for "horizontal" text (i.e. doesn't include newline or
- # carriage return)
-@@ -53,7 +50,6 @@ set horiz "\[^\n\r\]*"
- # regexp for newline
- set nl "\[\r\n\]+"
- 
--set prev_timeout $timeout
- set timeout 30
- 
- gdb_test_multiple "help gcore" "help gcore" {
-@@ -92,10 +88,9 @@ delete_breakpoints
- gdb_breakpoint "thread2"
- gdb_test "continue" "Continuing.*Breakpoint.* thread2 .*" "thread 2 is running"
- 
--set escapedfilename [string_to_regexp ${objdir}/${subdir}/gcore.test]
-+set escapedfilename [string_to_regexp $corefile]
- # Drop corefile
--gdb_test_multiple "gcore ${objdir}/${subdir}/gcore.test" \
--	"save a corefile" \
-+gdb_test_multiple "gcore $corefile" "save a corefile" \
- {
-   -re "Saved corefile ${escapedfilename}\[\r\n\]+$gdb_prompt $" {
-     pass "save a corefile"
-@@ -114,31 +109,38 @@ if {!$core_supported} {
-   return -1
- }
- 
-+
- # Now restart gdb and load the corefile.
--gdb_exit
--gdb_start
--gdb_reinitialize_dir $srcdir/$subdir
--gdb_load ${binfile}
--
--gdb_test_multiple "core ${objdir}/${subdir}/gcore.test" \
--    "re-load generated corefile" {
--	-re ".* is not a core dump:.*$gdb_prompt $" {
--	    fail "re-load generated corefile (bad file format)"
--	    # No use proceeding from here.
--	    return;
--	}
--	-re ".*: No such file or directory.*$gdb_prompt $" {
--	    fail "re-load generated corefile (file not found)"
--	    # No use proceeding from here.
--	    return;
--	}
--	-re ".*Couldn't find .* registers in core file.*$gdb_prompt $" {
--	    fail "re-load generated corefile (incomplete note section)"
--	}
--	-re "Core was generated by .*$gdb_prompt $" {
--	    pass "re-load generated corefile"
-+clean_restart ${testfile}
-+
-+proc load_core { corefile } {
-+    global gdb_prompt
-+
-+    gdb_test_multiple "core $corefile" \
-+	"re-load generated corefile" {
-+	    -re " is not a core dump:.*\r\n$gdb_prompt $" {
-+		fail "re-load generated corefile (bad file format)"
-+		# No use proceeding from here.
-+		return 0;
-+	    }
-+	    -re ": No such file or directory.*\r\n$gdb_prompt $" {
-+		fail "re-load generated corefile (file not found)"
-+		# No use proceeding from here.
-+		return 0;
-+	    }
-+	    -re "Couldn't find .* registers in core file.*\r\n$gdb_prompt $" {
-+		fail "re-load generated corefile (incomplete note section)"
-+	    }
-+	    -re "Core was generated by .*\r\n$gdb_prompt $" {
-+		pass "re-load generated corefile"
-+	    }
- 	}
--    }
-+    return 1
-+}
-+
-+if ![load_core $corefile] {
-+    return
-+}
- 
- # FIXME: now what can we test about the thread state?
- # We do not know for certain that there should be at least 
-@@ -158,5 +160,3 @@ gdb_test "info threads" ".* thread2 .*" \
- 
- gdb_test "info threads" ".*${nl}\\* ${horiz} thread2 .*" \
- 	"thread2 is current thread in corefile"
--
--set timeout $prev_timeout
-
diff --git a/gdb-core-thread-internalerr-2of3.patch b/gdb-core-thread-internalerr-2of3.patch
deleted file mode 100644
index a01f1d1..0000000
--- a/gdb-core-thread-internalerr-2of3.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-02/msg00680.html
-Subject: [patch 2/3] Fix threading internal error on corrupted memory [rediff]
-
-[rediff]
-
-gdb/
-2011-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
-	even if !TARGET_HAS_EXECUTION.
-
-gdb/testsuite/
-2011-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* gdb.threads/gcore-thread.exp ($core0file): New variable.
-	(clear __stack_user.next, clear stack_used.next)
-	(save a zeroed-threads corefile): New test.
-	Call core_load for $core0file.
-	(zeroed-threads cannot be listed): New test.
-
---- a/gdb/linux-thread-db.c
-+++ b/gdb/linux-thread-db.c
-@@ -1335,7 +1335,7 @@ find_new_threads_callback (const td_thrhandle_t *th_p, void *data)
-   if (ti.ti_state == TD_THR_UNKNOWN || ti.ti_state == TD_THR_ZOMBIE)
-     return 0;			/* A zombie -- ignore.  */
- 
--  if (ti.ti_tid == 0 && target_has_execution)
-+  if (ti.ti_tid == 0)
-     {
-       /* A thread ID of zero means that this is the main thread, but
- 	 glibc has not yet initialized thread-local storage and the
-@@ -1347,10 +1347,13 @@ find_new_threads_callback (const td_thrhandle_t *th_p, void *data)
- 	 need this glibc bug workaround.  */
-       info->need_stale_parent_threads_check = 0;
- 
--      err = info->td_thr_event_enable_p (th_p, 1);
--      if (err != TD_OK)
--	error (_("Cannot enable thread event reporting for LWP %d: %s"),
--	       (int) ti.ti_lid, thread_db_err_str (err));
-+      if (target_has_execution)
-+	{
-+	  err = info->td_thr_event_enable_p (th_p, 1);
-+	  if (err != TD_OK)
-+	    error (_("Cannot enable thread event reporting for LWP %d: %s"),
-+		   (int) ti.ti_lid, thread_db_err_str (err));
-+	}
- 
-       return 0;
-     }
---- a/gdb/testsuite/gdb.threads/gcore-thread.exp
-+++ b/gdb/testsuite/gdb.threads/gcore-thread.exp
-@@ -26,6 +26,7 @@ set testfile "gcore-thread"
- set srcfile  pthreads.c
- set binfile  ${objdir}/${subdir}/${testfile}
- set corefile ${objdir}/${subdir}/${testfile}.test
-+set core0file ${objdir}/${subdir}/${testfile}0.test
- 
- if [istarget "*-*-linux"] then {
-     set target_cflags "-D_MIT_POSIX_THREADS"
-@@ -110,6 +111,29 @@ if {!$core_supported} {
- }
- 
- 
-+# Test the uninitialized thread list.
-+# Provide the case of glibc td_thr_get_info handling of:
-+# /* Special case for the main thread before initialization.  */
-+
-+foreach symbol {__stack_user stack_used} {
-+    set test "clear ${symbol}.next"
-+    gdb_test_multiple "p *(void **) &${symbol} = 0" $test {
-+	-re " = \\(void \\*\\) 0x0\r\n$gdb_prompt $" {
-+	    pass $test
-+	}
-+	-re "No symbol \"${symbol}\" in current context\\.\r\n$gdb_prompt $" {
-+	    xfail $test
-+	    # Do not do the verification.
-+	    set core0file ""
-+	}
-+    }
-+}
-+
-+if {"$core0file" != ""} {
-+    gdb_test "gcore $core0file" "Saved corefile .*" "save a zeroed-threads corefile"
-+}
-+
-+
- # Now restart gdb and load the corefile.
- clean_restart ${testfile}
- 
-@@ -160,3 +184,11 @@ gdb_test "info threads" ".* thread2 .*" \
- 
- gdb_test "info threads" ".*${nl}\\* ${horiz} thread2 .*" \
- 	"thread2 is current thread in corefile"
-+
-+
-+# Test the uninitialized thread list.
-+
-+if {"$core0file" != "" && [load_core $core0file]} {
-+
-+    gdb_test "info threads" "Cannot find new threads: .*" "zeroed-threads cannot be listed"
-+}
-
diff --git a/gdb-core-thread-internalerr-3of3.patch b/gdb-core-thread-internalerr-3of3.patch
deleted file mode 100644
index 88e2d8c..0000000
--- a/gdb-core-thread-internalerr-3of3.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-02/msg00675.html
-Subject: [patch 3/3] Display core reasons even during thread error
-
-[ rediff ]
-
-Hi,
-
-this is mostly unrelated.  But after the patch 2/3 it will still FAIL:
-	Loaded symbols for /lib64/ld-linux-x86-64.so.2
-	Cannot find new threads: debugger service failed
-	(gdb) FAIL: gdb.threads/gcore-thread.exp: re-load generated corefile
-
-as it is a common bug I dislike for years I have fixed it here:
-	Loaded symbols for /lib64/ld-linux-x86-64.so.2
-	Cannot find new threads: debugger service failed
-	Core was generated by `.../gdb/testsuite/gdb.threads/gcore-thread'.
-	Program terminated with signal 5, Trace/breakpoint trap.
-	#0  thread2 (arg=0xdeadbeef) at ./gdb.threads/pthreads.c:91
-	91        int k = 0;
-	(gdb) PASS: gdb.threads/gcore-thread.exp: re-load generated corefile
-
-No regressions on {x86_64,x86_64-m32,i686}-fedora15-linux-gnu.
-
-
-Thanks,
-Jan
-
-
-gdb/
-2011-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* corelow.c: Include wrapper.h.
-	(core_open): Call now gdb_target_find_new_threads.
-	* wrapper.c: Include target.h.
-	(gdb_target_find_new_threads): New.
-	* wrapper.h (gdb_target_find_new_threads): New declaration.
-
---- a/gdb/corelow.c
-+++ b/gdb/corelow.c
-@@ -47,6 +47,7 @@
- #include "auxv.h"
- #include "elf/common.h"
- #include "gdbcmd.h"
-+#include "wrapper.h"
- 
- 
- #ifndef O_LARGEFILE
-@@ -428,7 +429,7 @@ core_open (char *filename, int from_tty)
-      may be a thread_stratum target loaded on top of target core by
-      now.  The layer above should claim threads found in the BFD
-      sections.  */
--  target_find_new_threads ();
-+  gdb_target_find_new_threads ();
- 
-   p = bfd_core_file_failing_command (core_bfd);
-   if (p)
---- a/gdb/wrapper.c
-+++ b/gdb/wrapper.c
-@@ -21,6 +21,7 @@
- #include "exceptions.h"
- #include "wrapper.h"
- #include "ui-out.h"
-+#include "target.h"
- 
- int
- gdb_parse_exp_1 (char **stringptr, struct block *block, int comma,
-@@ -161,3 +162,24 @@ gdb_value_struct_elt (struct ui_out *uiout, struct value **result,
-     return GDB_RC_FAIL;
-   return GDB_RC_OK;
- }
-+
-+/* Call target_find_new_threads without throwing exception.  Exception is
-+   printed if it got thrown.  */
-+
-+int
-+gdb_target_find_new_threads (void)
-+{
-+  volatile struct gdb_exception except;
-+
-+  TRY_CATCH (except, RETURN_MASK_ERROR)
-+    {
-+      target_find_new_threads ();
-+    }
-+
-+  if (except.reason < 0)
-+    {
-+      exception_print (gdb_stderr, except);
-+      return 0;
-+    }
-+  return 1;
-+}
---- a/gdb/wrapper.h
-+++ b/gdb/wrapper.h
-@@ -48,4 +48,6 @@ extern int gdb_value_ind (struct value *val, struct value ** rval);
- 
- extern int gdb_parse_and_eval_type (char *, int, struct type **);
- 
-+extern int gdb_target_find_new_threads (void);
-+
- #endif /* wrapper.h */
-
diff --git a/gdb-fortran-common.patch b/gdb-fortran-common.patch
index 1304868..66d46b9 100644
--- a/gdb-fortran-common.patch
+++ b/gdb-fortran-common.patch
@@ -1,8 +1,8 @@
-Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
+Index: gdb-7.3.50.20110722/gdb/dwarf2read.c
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/dwarf2read.c	2011-05-25 17:06:19.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/dwarf2read.c	2011-05-25 17:10:46.000000000 +0200
-@@ -7665,12 +7665,14 @@ read_set_type (struct die_info *die, str
+--- gdb-7.3.50.20110722.orig/gdb/dwarf2read.c	2011-07-22 20:12:05.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/dwarf2read.c	2011-07-22 20:17:22.000000000 +0200
+@@ -7969,12 +7969,14 @@ read_set_type (struct die_info *die, str
    return set_die_type (die, set_type, cu);
  }
  
@@ -19,7 +19,7 @@ Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
    struct attribute *attr;
    struct symbol *sym;
    CORE_ADDR base = (CORE_ADDR) 0;
-@@ -7695,20 +7697,67 @@ read_common_block (struct die_info *die,
+@@ -7999,20 +8001,67 @@ read_common_block (struct die_info *die,
      }
    if (die->child != NULL)
      {
@@ -87,7 +87,7 @@ Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
      }
  }
  
-@@ -11376,6 +11425,13 @@ new_symbol_full (struct die_info *die, s
+@@ -11695,6 +11744,13 @@ new_symbol_full (struct die_info *die, s
  	    {
  	      var_decode_location (attr, sym, cu);
  	      attr2 = dwarf2_attr (die, DW_AT_external, cu);
@@ -101,7 +101,7 @@ Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
  	      if (SYMBOL_CLASS (sym) == LOC_STATIC
  		  && SYMBOL_VALUE_ADDRESS (sym) == 0
  		  && !dwarf2_per_objfile->has_section_at_zero)
-@@ -11548,6 +11604,11 @@ new_symbol_full (struct die_info *die, s
+@@ -11867,6 +11923,11 @@ new_symbol_full (struct die_info *die, s
  	  SYMBOL_CLASS (sym) = LOC_TYPEDEF;
  	  list_to_add = &global_symbols;
  	  break;
@@ -113,11 +113,11 @@ Index: gdb-7.2.90.20110525/gdb/dwarf2read.c
  	default:
  	  /* Not a tag we recognize.  Hopefully we aren't processing
  	     trash data, but since we must specifically ignore things
-Index: gdb-7.2.90.20110525/gdb/f-lang.c
+Index: gdb-7.3.50.20110722/gdb/f-lang.c
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/f-lang.c	2011-05-25 17:06:22.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/f-lang.c	2011-05-25 17:07:02.000000000 +0200
-@@ -446,27 +446,3 @@ _initialize_f_language (void)
+--- gdb-7.3.50.20110722.orig/gdb/f-lang.c	2011-07-22 20:17:16.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/f-lang.c	2011-07-22 20:17:22.000000000 +0200
+@@ -371,27 +371,3 @@ _initialize_f_language (void)
  
    add_language (&f_language_defn);
  }
@@ -145,10 +145,10 @@ Index: gdb-7.2.90.20110525/gdb/f-lang.c
 -    }
 -  return (NULL);
 -}
-Index: gdb-7.2.90.20110525/gdb/f-lang.h
+Index: gdb-7.3.50.20110722/gdb/f-lang.h
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/f-lang.h	2011-05-25 17:06:22.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/f-lang.h	2011-05-25 17:07:02.000000000 +0200
+--- gdb-7.3.50.20110722.orig/gdb/f-lang.h	2011-07-22 20:17:16.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/f-lang.h	2011-07-22 20:17:22.000000000 +0200
 @@ -52,36 +52,8 @@ enum f90_range_type
      NONE_BOUND_DEFAULT		/* "(low:high)"  */
    };
@@ -186,11 +186,11 @@ Index: gdb-7.2.90.20110525/gdb/f-lang.h
  
  /* When reasonable array bounds cannot be fetched, such as when 
     you ask to 'mt print symbols' and there is no stack frame and 
-Index: gdb-7.2.90.20110525/gdb/f-valprint.c
+Index: gdb-7.3.50.20110722/gdb/f-valprint.c
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/f-valprint.c	2011-05-25 17:06:22.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/f-valprint.c	2011-05-25 17:07:02.000000000 +0200
-@@ -34,6 +34,8 @@
+--- gdb-7.3.50.20110722.orig/gdb/f-valprint.c	2011-07-22 20:17:16.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/f-valprint.c	2011-07-22 20:18:26.000000000 +0200
+@@ -34,10 +34,11 @@
  #include "gdbcore.h"
  #include "command.h"
  #include "block.h"
@@ -199,7 +199,11 @@ Index: gdb-7.2.90.20110525/gdb/f-valprint.c
  
  extern void _initialize_f_valprint (void);
  static void info_common_command (char *, int);
-@@ -501,22 +503,54 @@ f_val_print (struct type *type, const gd
+-static void list_all_visible_commons (char *);
+ static void f77_create_arrayprint_offset_tbl (struct type *,
+ 					      struct ui_file *);
+ static void f77_get_dynamic_length_of_aggregate (struct type *);
+@@ -515,22 +516,54 @@ f_val_print (struct type *type, const gd
    return 0;
  }
  
@@ -267,7 +271,7 @@ Index: gdb-7.2.90.20110525/gdb/f-valprint.c
  }
  
  /* This function is used to print out the values in a given COMMON 
-@@ -526,11 +560,9 @@ list_all_visible_commons (char *funname)
+@@ -540,11 +573,9 @@ list_all_visible_commons (char *funname)
  static void
  info_common_command (char *comname, int from_tty)
  {
@@ -281,7 +285,7 @@ Index: gdb-7.2.90.20110525/gdb/f-valprint.c
  
    /* We have been told to display the contents of F77 COMMON 
       block supposedly visible in this function.  Let us 
-@@ -542,74 +574,31 @@ info_common_command (char *comname, int 
+@@ -556,74 +587,31 @@ info_common_command (char *comname, int 
    /* The following is generally ripped off from stack.c's routine 
       print_frame_info().  */
  
@@ -372,11 +376,11 @@ Index: gdb-7.2.90.20110525/gdb/f-valprint.c
  }
  
  void
-Index: gdb-7.2.90.20110525/gdb/stack.c
+Index: gdb-7.3.50.20110722/gdb/stack.c
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/stack.c	2011-05-25 17:05:21.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/stack.c	2011-05-25 17:07:02.000000000 +0200
-@@ -1525,6 +1525,8 @@ iterate_over_block_locals (struct block 
+--- gdb-7.3.50.20110722.orig/gdb/stack.c	2011-07-22 20:12:05.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/stack.c	2011-07-22 20:17:22.000000000 +0200
+@@ -1524,6 +1524,8 @@ iterate_over_block_locals (struct block 
  	case LOC_COMPUTED:
  	  if (SYMBOL_IS_ARGUMENT (sym))
  	    break;
@@ -385,26 +389,26 @@ Index: gdb-7.2.90.20110525/gdb/stack.c
  	  (*cb) (SYMBOL_PRINT_NAME (sym), sym, cb_data);
  	  break;
  
-Index: gdb-7.2.90.20110525/gdb/symtab.h
+Index: gdb-7.3.50.20110722/gdb/symtab.h
 ===================================================================
---- gdb-7.2.90.20110525.orig/gdb/symtab.h	2011-05-25 17:05:21.000000000 +0200
-+++ gdb-7.2.90.20110525/gdb/symtab.h	2011-05-25 17:07:02.000000000 +0200
-@@ -411,7 +411,10 @@ typedef enum domain_enum_tag
-   TYPES_DOMAIN,
+--- gdb-7.3.50.20110722.orig/gdb/symtab.h	2011-07-22 20:12:05.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/symtab.h	2011-07-22 20:18:58.000000000 +0200
+@@ -396,7 +396,10 @@ typedef enum domain_enum_tag
  
-   /* Any type.  */
--  ALL_DOMAIN
-+  ALL_DOMAIN,
+   /* LABEL_DOMAIN may be used for names of labels (for gotos).  */
+ 
+-  LABEL_DOMAIN
++  LABEL_DOMAIN,
 +
 +  /* Fortran common blocks.  Their naming must be separate from VAR_DOMAIN.  */
 +  COMMON_BLOCK_DOMAIN
- }
- domain_enum;
+ } domain_enum;
  
-Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.fortran/common-block.exp
+ /* Searching domains, used for `search_symbols'.  Element numbers are
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/common-block.exp
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110525/gdb/testsuite/gdb.fortran/common-block.exp	2011-05-25 17:07:02.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/common-block.exp	2011-07-22 20:17:22.000000000 +0200
 @@ -0,0 +1,101 @@
 +# Copyright 2008 Free Software Foundation, Inc.
 +
@@ -428,7 +432,7 @@ Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.fortran/common-block.exp
 +set srcfile ${testfile}.f90
 +set binfile ${objdir}/${subdir}/${testfile}
 +
-+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}] != "" } {
++if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}] != "" } {
 +    untested "Couldn't compile ${srcfile}"
 +    return -1
 +}
@@ -507,10 +511,10 @@ Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.fortran/common-block.exp
 +gdb_test "p ix_x" " = 1 *" "p ix_x in"
 +gdb_test "p iy_y" " = 2 *" "p iy_y in"
 +gdb_test "p iz_z2" " = 3 *" "p iz_z2 in"
-Index: gdb-7.2.90.20110525/gdb/testsuite/gdb.fortran/common-block.f90
+Index: gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/common-block.f90
 ===================================================================
 --- /dev/null	1970-01-01 00:00:00.000000000 +0000
-+++ gdb-7.2.90.20110525/gdb/testsuite/gdb.fortran/common-block.f90	2011-05-25 17:07:02.000000000 +0200
++++ gdb-7.3.50.20110722/gdb/testsuite/gdb.fortran/common-block.f90	2011-07-22 20:17:22.000000000 +0200
 @@ -0,0 +1,67 @@
 +! Copyright 2008 Free Software Foundation, Inc.
 +!
diff --git a/gdb-gcc46-stdarg-prologue.patch b/gdb-gcc46-stdarg-prologue.patch
index 079c4a0..d0f318e 100644
--- a/gdb-gcc46-stdarg-prologue.patch
+++ b/gdb-gcc46-stdarg-prologue.patch
@@ -1,24 +1,655 @@
-diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
-index 6a98d57..9fa9c3c 100644
+http://sourceware.org/ml/gdb-patches/2011-07/msg00645.html
+Subject: [patch] workaround gcc46: prologue skip skips too far (PR 12435) #2
+
+Hi,
+
+this is an improved patch of a former:
+	[patch] workaround gcc46: prologue skip skips too far (PR 12435)
+	http://sourceware.org/ml/gdb-patches/2011-03/msg01108.html
+	cancel/FYI: Re: [patch] workaround gcc46: prologue skip skips too far (PR 12435)
+	http://sourceware.org/ml/gdb-patches/2011-03/msg01123.html
+
+For example `break error' does not work for debugging GDB with gcc-4.6.x.
+
+As gcc-4.6.0 and now even 4.6.1 still has this bug and I have seen a user(s?)
+on non-Fedora platform asking about this bug and as there may be enough
+binaries out there (although it affects only -O0 -g compilation) coded it
+properly I have coded the workaround properly this time.
+
+It does not solve overlays well, but the code just does not work for overlays,
+it has no other negative effect.
+
+I will update the code after FSF gcc gets fixed to minimize the workaround.
+
+No regressions on {x86_64,x86_64-m32,i686}-fedora16pre-linux-gnu.
+
+I would welcome a comment whether it is suitable for FSF GDB.
+
+
+Thanks,
+Jan
+
+
+gdb/
+2011-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	PR breakpoints/12435
+	* amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal,
+	next_sal, buf, offset and xmmreg.  Advance PC if it sees the PR.
+	* dwarf2read.c (process_full_comp_unit): Initialize
+	amd64_prologue_line_bug.
+	* symtab.h (struct symtab): New field amd64_prologue_line_bug.
+
+gdb/testsuite/
+2011-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
+	PR breakpoints/12435
+	* gdb.arch/amd64-prologue-xmm.c: New file.
+	* gdb.arch/amd64-prologue-xmm.exp: New file.
+	* gdb.arch/amd64-prologue-xmm.s: New file.
+
+--- a/gdb/amd64-tdep.c
++++ b/gdb/amd64-tdep.c
+@@ -1902,6 +1902,9 @@ amd64_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR start_pc)
+ {
+   struct amd64_frame_cache cache;
+   CORE_ADDR pc;
++  struct symtab_and_line start_pc_sal, next_sal;
++  gdb_byte buf[4 + 8 * 7];
++  int offset, xmmreg;
+ 
+   amd64_init_frame_cache (&cache);
+   pc = amd64_analyze_prologue (gdbarch, start_pc, 0xffffffffffffffffLL,
+@@ -1909,7 +1912,71 @@ amd64_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR start_pc)
+   if (cache.frameless_p)
+     return start_pc;
+ 
+-  return pc;
++  /* GCC PR debug/48827 produced false prologue end:
++     84 c0                test   %al,%al
++     74 23                je     after
++     <-- here is 0 lines advance - the false prologue end marker.
++     0f 29 85 70 ff ff ff movaps %xmm0,-0x90(%rbp)
++     0f 29 4d 80          movaps %xmm1,-0x80(%rbp)
++     0f 29 55 90          movaps %xmm2,-0x70(%rbp)
++     0f 29 5d a0          movaps %xmm3,-0x60(%rbp)
++     0f 29 65 b0          movaps %xmm4,-0x50(%rbp)
++     0f 29 6d c0          movaps %xmm5,-0x40(%rbp)
++     0f 29 75 d0          movaps %xmm6,-0x30(%rbp)
++     0f 29 7d e0          movaps %xmm7,-0x20(%rbp)
++     after:  */
++
++  if (pc == start_pc)
++    return pc;
++
++  start_pc_sal = find_pc_sect_line (start_pc, NULL, 0);
++  if (start_pc_sal.symtab == NULL
++      || !start_pc_sal.symtab->amd64_prologue_line_bug
++      || start_pc_sal.pc != start_pc || pc >= start_pc_sal.end)
++    return pc;
++
++  next_sal = find_pc_sect_line (start_pc_sal.end, NULL, 0);
++  if (next_sal.line != start_pc_sal.line)
++    return pc;
++
++  /* START_PC can be from overlayed memory, ignored here.  */
++  if (target_read_memory (next_sal.pc - 4, buf, sizeof (buf)) != 0)
++    return pc;
++
++  /* test %al,%al */
++  if (buf[0] != 0x84 || buf[1] != 0xc0)
++    return pc;
++  /* je AFTER */
++  if (buf[2] != 0x74)
++    return pc;
++
++  offset = 4;
++  for (xmmreg = 0; xmmreg < 8; xmmreg++)
++    {
++      /* movaps %xmmreg?,-0x??(%rbp) */
++      if (buf[offset] != 0x0f || buf[offset + 1] != 0x29
++          || (buf[offset + 2] & 0b00111111) != (xmmreg << 3 | 0b101))
++	return pc;
++
++      if ((buf[offset + 2] & 0b11000000) == 0b01000000)
++	{
++	  /* 8-bit displacement.  */
++	  offset += 4;
++	}
++      else if ((buf[offset + 2] & 0b11000000) == 0b10000000)
++	{
++	  /* 32-bit displacement.  */
++	  offset += 7;
++	}
++      else
++	return pc;
++    }
++
++  /* je AFTER */
++  if (offset - 4 != buf[3])
++    return pc;
++
++  return next_sal.end;
+ }
+ 
+ 
 --- a/gdb/dwarf2read.c
 +++ b/gdb/dwarf2read.c
-@@ -10371,6 +10371,9 @@ dwarf_decode_lines (struct line_header *lh, const char *comp_dir, bfd *abfd,
+@@ -4818,6 +4818,9 @@ process_full_comp_unit (struct dwarf2_per_cu_data *per_cu)
  
- 	  if (op_code >= lh->opcode_base)
- 	    {
-+	      CORE_ADDR saved_address = address;
-+	      unsigned int saved_line = line;
+       if (gcc_4_minor >= 5)
+ 	symtab->epilogue_unwind_valid = 1;
 +
- 	      /* Special operand.  */
- 	      adj_opcode = op_code - lh->opcode_base;
- 	      address += (((op_index + (adj_opcode / lh->line_range))
-@@ -10383,7 +10386,8 @@ dwarf_decode_lines (struct line_header *lh, const char *comp_dir, bfd *abfd,
- 		dwarf2_debug_line_missing_file_complaint ();
- 	      /* For now we ignore lines not starting on an
- 		 instruction boundary.  */
--	      else if (op_index == 0)
-+	      else if (op_index == 0
-+		       && (address != saved_address || line != saved_line))
- 		{
- 		  lh->file_names[file - 1].included_p = 1;
- 		  if (!decode_for_pst_p && is_stmt)
++      if (gcc_4_minor >= 6)
++	symtab->amd64_prologue_line_bug = 1;
+     }
+ 
+   if (dwarf2_per_objfile->using_index)
+--- a/gdb/symtab.h
++++ b/gdb/symtab.h
+@@ -784,6 +784,11 @@ struct symtab
+ 
+   unsigned int epilogue_unwind_valid : 1;
+ 
++  /* At least GCC 4.6.0 and 4.6.1 can produce invalid false prologue and marker
++     on amd64.  This flag is set independently of the symtab arch.  */
++
++  unsigned amd64_prologue_line_bug : 1;
++
+   /* The macro table for this symtab.  Like the blockvector, this
+      may be shared between different symtabs --- and normally is for
+      all the symtabs in a given compilation unit.  */
+--- /dev/null
++++ b/gdb/testsuite/gdb.arch/amd64-prologue-xmm.c
+@@ -0,0 +1,38 @@
++/* This testcase is part of GDB, the GNU debugger.
++
++   Copyright 2011 Free Software Foundation, Inc.
++
++   This program is free software; you can redistribute it and/or modify
++   it under the terms of the GNU General Public License as published by
++   the Free Software Foundation; either version 3 of the License, or
++   (at your option) any later version.
++
++   This program is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++   GNU General Public License for more details.
++
++   You should have received a copy of the GNU General Public License
++   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
++
++static volatile int v, fail;
++
++static void
++func (int i, ...)
++{
++  v = i;
++}
++
++static void
++marker (void)
++{
++}
++
++int
++main (void)
++{
++  func (1);
++  fail = 1;
++  marker ();
++  return 0;
++}
+--- /dev/null
++++ b/gdb/testsuite/gdb.arch/amd64-prologue-xmm.exp
+@@ -0,0 +1,46 @@
++# Copyright 2011 Free Software Foundation, Inc.
++#
++# This program is free software; you can redistribute it and/or modify
++# it under the terms of the GNU General Public License as published by
++# the Free Software Foundation; either version 3 of the License, or
++# (at your option) any later version.
++#
++# This program is distributed in the hope that it will be useful,
++# but WITHOUT ANY WARRANTY; without even the implied warranty of
++# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++# GNU General Public License for more details.
++#
++# You should have received a copy of the GNU General Public License
++# along with this program.  If not, see <http://www.gnu.org/licenses/>.
++
++# Test GCC PR debug/48827 workaround in GDB.
++
++set testfile "amd64-prologue-xmm"
++set srcfile ${testfile}.s
++set csrcfile ${testfile}.c
++set binfile ${objdir}/${subdir}/${testfile}.x
++set opts {}
++
++if [info exists COMPILE] {
++    # make check RUNTESTFLAGS='gdb.arch/amd64-prologue-xmm.exp COMPILE=1'
++    set srcfile ${csrcfile}
++    lappend opts debug optimize=-O0
++} elseif { ![istarget x86_64-*-* ] || ![is_lp64_target] } {
++    verbose "Skipping amd64-prologue-xmm test."
++    return 0
++}
++
++if {[prepare_for_testing ${testfile}.exp ${testfile} $srcfile $opts]} {
++    return -1
++}
++
++if ![runto_main] {
++    return -1
++}
++
++gdb_breakpoint "func"
++gdb_breakpoint "marker"
++
++gdb_continue_to_breakpoint "func"
++
++gdb_test "p fail" " = 0" "stopped at func"
+--- /dev/null
++++ b/gdb/testsuite/gdb.arch/amd64-prologue-xmm.s
+@@ -0,0 +1,400 @@
++/* This testcase is part of GDB, the GNU debugger.
++      	
++   Copyright 2011 Free Software Foundation, Inc.
++
++   This program is free software; you can redistribute it and/or modify
++   it under the terms of the GNU General Public License as published by
++   the Free Software Foundation; either version 3 of the License, or
++   (at your option) any later version.
++
++   This program is distributed in the hope that it will be useful,
++   but WITHOUT ANY WARRANTY; without even the implied warranty of
++   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++   GNU General Public License for more details.
++
++   You should have received a copy of the GNU General Public License
++   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
++      	
++/* This file is compiled from gdb.arch/amd64-prologue-xmm.c
++   using -g -dA -S.  */
++
++	.file	"amd64-prologue-xmm.c"
++	.text
++.Ltext0:
++	.local	v
++	.comm	v,4,4
++	.local	fail
++	.comm	fail,4,4
++	.type	func, @function
++func:
++.LFB0:
++	.file 1 "gdb.arch/amd64-prologue-xmm.c"
++	# gdb.arch/amd64-prologue-xmm.c:22
++	.loc 1 22 0
++	.cfi_startproc
++	# basic block 2
++	pushq	%rbp
++	.cfi_def_cfa_offset 16
++	.cfi_offset 6, -16
++	movq	%rsp, %rbp
++	.cfi_def_cfa_register 6
++	subq	$72, %rsp
++	movq	%rsi, -168(%rbp)
++	movq	%rdx, -160(%rbp)
++	movq	%rcx, -152(%rbp)
++	movq	%r8, -144(%rbp)
++	movq	%r9, -136(%rbp)
++	testb	%al, %al
++	je	.L2
++	# basic block 3
++	# gdb.arch/amd64-prologue-xmm.c:22
++	.loc 1 22 0
++	movaps	%xmm0, -128(%rbp)
++	movaps	%xmm1, -112(%rbp)
++	movaps	%xmm2, -96(%rbp)
++	movaps	%xmm3, -80(%rbp)
++	movaps	%xmm4, -64(%rbp)
++	movaps	%xmm5, -48(%rbp)
++	movaps	%xmm6, -32(%rbp)
++	movaps	%xmm7, -16(%rbp)
++.L2:
++	# basic block 4
++	movl	%edi, -180(%rbp)
++	# gdb.arch/amd64-prologue-xmm.c:23
++	.loc 1 23 0
++	movl	-180(%rbp), %eax
++	movl	%eax, v(%rip)
++	# gdb.arch/amd64-prologue-xmm.c:24
++	.loc 1 24 0
++	leave
++	.cfi_def_cfa 7, 8
++	ret
++	.cfi_endproc
++.LFE0:
++	.size	func, .-func
++	.type	marker, @function
++marker:
++.LFB1:
++	# gdb.arch/amd64-prologue-xmm.c:28
++	.loc 1 28 0
++	.cfi_startproc
++	# basic block 2
++	pushq	%rbp
++	.cfi_def_cfa_offset 16
++	.cfi_offset 6, -16
++	movq	%rsp, %rbp
++	.cfi_def_cfa_register 6
++	# gdb.arch/amd64-prologue-xmm.c:29
++	.loc 1 29 0
++	popq	%rbp
++	.cfi_def_cfa 7, 8
++	ret
++	.cfi_endproc
++.LFE1:
++	.size	marker, .-marker
++	.globl	main
++	.type	main, @function
++main:
++.LFB2:
++	# gdb.arch/amd64-prologue-xmm.c:33
++	.loc 1 33 0
++	.cfi_startproc
++	# basic block 2
++	pushq	%rbp
++	.cfi_def_cfa_offset 16
++	.cfi_offset 6, -16
++	movq	%rsp, %rbp
++	.cfi_def_cfa_register 6
++	# gdb.arch/amd64-prologue-xmm.c:34
++	.loc 1 34 0
++	movl	$1, %edi
++	movl	$0, %eax
++	call	func
++	# gdb.arch/amd64-prologue-xmm.c:35
++	.loc 1 35 0
++	movl	$1, fail(%rip)
++	# gdb.arch/amd64-prologue-xmm.c:36
++	.loc 1 36 0
++	call	marker
++	# gdb.arch/amd64-prologue-xmm.c:37
++	.loc 1 37 0
++	movl	$0, %eax
++	# gdb.arch/amd64-prologue-xmm.c:38
++	.loc 1 38 0
++	popq	%rbp
++	.cfi_def_cfa 7, 8
++	ret
++	.cfi_endproc
++.LFE2:
++	.size	main, .-main
++.Letext0:
++	.section	.debug_info,"",@progbits
++.Ldebug_info0:
++	.long	0xc0	# Length of Compilation Unit Info
++	.value	0x4	# DWARF version number
++	.long	.Ldebug_abbrev0	# Offset Into Abbrev. Section
++	.byte	0x8	# Pointer Size (in bytes)
++	.uleb128 0x1	# (DIE (0xb) DW_TAG_compile_unit)
++	.long	.LASF1	# DW_AT_producer: "GNU C 4.6.1 20110715 (Red Hat 4.6.1-3)"
++	.byte	0x1	# DW_AT_language
++	.long	.LASF2	# DW_AT_name: "gdb.arch/amd64-prologue-xmm.c"
++	.long	.LASF3	# DW_AT_comp_dir: ""
++	.quad	.Ltext0	# DW_AT_low_pc
++	.quad	.Letext0	# DW_AT_high_pc
++	.long	.Ldebug_line0	# DW_AT_stmt_list
++	.uleb128 0x2	# (DIE (0x2d) DW_TAG_subprogram)
++	.long	.LASF4	# DW_AT_name: "func"
++	.byte	0x1	# DW_AT_decl_file (gdb.arch/amd64-prologue-xmm.c)
++	.byte	0x15	# DW_AT_decl_line
++			# DW_AT_prototyped
++	.quad	.LFB0	# DW_AT_low_pc
++	.quad	.LFE0	# DW_AT_high_pc
++	.uleb128 0x1	# DW_AT_frame_base
++	.byte	0x9c	# DW_OP_call_frame_cfa
++			# DW_AT_GNU_all_call_sites
++	.long	0x59	# DW_AT_sibling
++	.uleb128 0x3	# (DIE (0x4a) DW_TAG_formal_parameter)
++	.ascii "i\0"	# DW_AT_name
++	.byte	0x1	# DW_AT_decl_file (gdb.arch/amd64-prologue-xmm.c)
++	.byte	0x15	# DW_AT_decl_line
++	.long	0x59	# DW_AT_type
++	.uleb128 0x3	# DW_AT_location
++	.byte	0x91	# DW_OP_fbreg
++	.sleb128 -196
++	.uleb128 0x4	# (DIE (0x57) DW_TAG_unspecified_parameters)
++	.byte	0	# end of children of DIE 0x2d
++	.uleb128 0x5	# (DIE (0x59) DW_TAG_base_type)
++	.byte	0x4	# DW_AT_byte_size
++	.byte	0x5	# DW_AT_encoding
++	.ascii "int\0"	# DW_AT_name
++	.uleb128 0x6	# (DIE (0x60) DW_TAG_subprogram)
++	.long	.LASF5	# DW_AT_name: "marker"
++	.byte	0x1	# DW_AT_decl_file (gdb.arch/amd64-prologue-xmm.c)
++	.byte	0x1b	# DW_AT_decl_line
++			# DW_AT_prototyped
++	.quad	.LFB1	# DW_AT_low_pc
++	.quad	.LFE1	# DW_AT_high_pc
++	.uleb128 0x1	# DW_AT_frame_base
++	.byte	0x9c	# DW_OP_call_frame_cfa
++			# DW_AT_GNU_all_call_sites
++	.uleb128 0x7	# (DIE (0x79) DW_TAG_subprogram)
++			# DW_AT_external
++	.long	.LASF6	# DW_AT_name: "main"
++	.byte	0x1	# DW_AT_decl_file (gdb.arch/amd64-prologue-xmm.c)
++	.byte	0x20	# DW_AT_decl_line
++			# DW_AT_prototyped
++	.long	0x59	# DW_AT_type
++	.quad	.LFB2	# DW_AT_low_pc
++	.quad	.LFE2	# DW_AT_high_pc
++	.uleb128 0x1	# DW_AT_frame_base
++	.byte	0x9c	# DW_OP_call_frame_cfa
++			# DW_AT_GNU_all_tail_call_sites
++	.uleb128 0x8	# (DIE (0x96) DW_TAG_variable)
++	.ascii "v\0"	# DW_AT_name
++	.byte	0x1	# DW_AT_decl_file (gdb.arch/amd64-prologue-xmm.c)
++	.byte	0x12	# DW_AT_decl_line
++	.long	0xa9	# DW_AT_type
++	.uleb128 0x9	# DW_AT_location
++	.byte	0x3	# DW_OP_addr
++	.quad	v
++	.uleb128 0x9	# (DIE (0xa9) DW_TAG_volatile_type)
++	.long	0x59	# DW_AT_type
++	.uleb128 0xa	# (DIE (0xae) DW_TAG_variable)
++	.long	.LASF0	# DW_AT_name: "fail"
++	.byte	0x1	# DW_AT_decl_file (gdb.arch/amd64-prologue-xmm.c)
++	.byte	0x12	# DW_AT_decl_line
++	.long	0xa9	# DW_AT_type
++	.uleb128 0x9	# DW_AT_location
++	.byte	0x3	# DW_OP_addr
++	.quad	fail
++	.byte	0	# end of children of DIE 0xb
++	.section	.debug_abbrev,"",@progbits
++.Ldebug_abbrev0:
++	.uleb128 0x1	# (abbrev code)
++	.uleb128 0x11	# (TAG: DW_TAG_compile_unit)
++	.byte	0x1	# DW_children_yes
++	.uleb128 0x25	# (DW_AT_producer)
++	.uleb128 0xe	# (DW_FORM_strp)
++	.uleb128 0x13	# (DW_AT_language)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3	# (DW_AT_name)
++	.uleb128 0xe	# (DW_FORM_strp)
++	.uleb128 0x1b	# (DW_AT_comp_dir)
++	.uleb128 0xe	# (DW_FORM_strp)
++	.uleb128 0x11	# (DW_AT_low_pc)
++	.uleb128 0x1	# (DW_FORM_addr)
++	.uleb128 0x12	# (DW_AT_high_pc)
++	.uleb128 0x1	# (DW_FORM_addr)
++	.uleb128 0x10	# (DW_AT_stmt_list)
++	.uleb128 0x17	# (DW_FORM_sec_offset)
++	.byte	0
++	.byte	0
++	.uleb128 0x2	# (abbrev code)
++	.uleb128 0x2e	# (TAG: DW_TAG_subprogram)
++	.byte	0x1	# DW_children_yes
++	.uleb128 0x3	# (DW_AT_name)
++	.uleb128 0xe	# (DW_FORM_strp)
++	.uleb128 0x3a	# (DW_AT_decl_file)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3b	# (DW_AT_decl_line)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x27	# (DW_AT_prototyped)
++	.uleb128 0x19	# (DW_FORM_flag_present)
++	.uleb128 0x11	# (DW_AT_low_pc)
++	.uleb128 0x1	# (DW_FORM_addr)
++	.uleb128 0x12	# (DW_AT_high_pc)
++	.uleb128 0x1	# (DW_FORM_addr)
++	.uleb128 0x40	# (DW_AT_frame_base)
++	.uleb128 0x18	# (DW_FORM_exprloc)
++	.uleb128 0x2117	# (DW_AT_GNU_all_call_sites)
++	.uleb128 0x19	# (DW_FORM_flag_present)
++	.uleb128 0x1	# (DW_AT_sibling)
++	.uleb128 0x13	# (DW_FORM_ref4)
++	.byte	0
++	.byte	0
++	.uleb128 0x3	# (abbrev code)
++	.uleb128 0x5	# (TAG: DW_TAG_formal_parameter)
++	.byte	0	# DW_children_no
++	.uleb128 0x3	# (DW_AT_name)
++	.uleb128 0x8	# (DW_FORM_string)
++	.uleb128 0x3a	# (DW_AT_decl_file)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3b	# (DW_AT_decl_line)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x49	# (DW_AT_type)
++	.uleb128 0x13	# (DW_FORM_ref4)
++	.uleb128 0x2	# (DW_AT_location)
++	.uleb128 0x18	# (DW_FORM_exprloc)
++	.byte	0
++	.byte	0
++	.uleb128 0x4	# (abbrev code)
++	.uleb128 0x18	# (TAG: DW_TAG_unspecified_parameters)
++	.byte	0	# DW_children_no
++	.byte	0
++	.byte	0
++	.uleb128 0x5	# (abbrev code)
++	.uleb128 0x24	# (TAG: DW_TAG_base_type)
++	.byte	0	# DW_children_no
++	.uleb128 0xb	# (DW_AT_byte_size)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3e	# (DW_AT_encoding)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3	# (DW_AT_name)
++	.uleb128 0x8	# (DW_FORM_string)
++	.byte	0
++	.byte	0
++	.uleb128 0x6	# (abbrev code)
++	.uleb128 0x2e	# (TAG: DW_TAG_subprogram)
++	.byte	0	# DW_children_no
++	.uleb128 0x3	# (DW_AT_name)
++	.uleb128 0xe	# (DW_FORM_strp)
++	.uleb128 0x3a	# (DW_AT_decl_file)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3b	# (DW_AT_decl_line)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x27	# (DW_AT_prototyped)
++	.uleb128 0x19	# (DW_FORM_flag_present)
++	.uleb128 0x11	# (DW_AT_low_pc)
++	.uleb128 0x1	# (DW_FORM_addr)
++	.uleb128 0x12	# (DW_AT_high_pc)
++	.uleb128 0x1	# (DW_FORM_addr)
++	.uleb128 0x40	# (DW_AT_frame_base)
++	.uleb128 0x18	# (DW_FORM_exprloc)
++	.uleb128 0x2117	# (DW_AT_GNU_all_call_sites)
++	.uleb128 0x19	# (DW_FORM_flag_present)
++	.byte	0
++	.byte	0
++	.uleb128 0x7	# (abbrev code)
++	.uleb128 0x2e	# (TAG: DW_TAG_subprogram)
++	.byte	0	# DW_children_no
++	.uleb128 0x3f	# (DW_AT_external)
++	.uleb128 0x19	# (DW_FORM_flag_present)
++	.uleb128 0x3	# (DW_AT_name)
++	.uleb128 0xe	# (DW_FORM_strp)
++	.uleb128 0x3a	# (DW_AT_decl_file)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3b	# (DW_AT_decl_line)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x27	# (DW_AT_prototyped)
++	.uleb128 0x19	# (DW_FORM_flag_present)
++	.uleb128 0x49	# (DW_AT_type)
++	.uleb128 0x13	# (DW_FORM_ref4)
++	.uleb128 0x11	# (DW_AT_low_pc)
++	.uleb128 0x1	# (DW_FORM_addr)
++	.uleb128 0x12	# (DW_AT_high_pc)
++	.uleb128 0x1	# (DW_FORM_addr)
++	.uleb128 0x40	# (DW_AT_frame_base)
++	.uleb128 0x18	# (DW_FORM_exprloc)
++	.uleb128 0x2116	# (DW_AT_GNU_all_tail_call_sites)
++	.uleb128 0x19	# (DW_FORM_flag_present)
++	.byte	0
++	.byte	0
++	.uleb128 0x8	# (abbrev code)
++	.uleb128 0x34	# (TAG: DW_TAG_variable)
++	.byte	0	# DW_children_no
++	.uleb128 0x3	# (DW_AT_name)
++	.uleb128 0x8	# (DW_FORM_string)
++	.uleb128 0x3a	# (DW_AT_decl_file)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3b	# (DW_AT_decl_line)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x49	# (DW_AT_type)
++	.uleb128 0x13	# (DW_FORM_ref4)
++	.uleb128 0x2	# (DW_AT_location)
++	.uleb128 0x18	# (DW_FORM_exprloc)
++	.byte	0
++	.byte	0
++	.uleb128 0x9	# (abbrev code)
++	.uleb128 0x35	# (TAG: DW_TAG_volatile_type)
++	.byte	0	# DW_children_no
++	.uleb128 0x49	# (DW_AT_type)
++	.uleb128 0x13	# (DW_FORM_ref4)
++	.byte	0
++	.byte	0
++	.uleb128 0xa	# (abbrev code)
++	.uleb128 0x34	# (TAG: DW_TAG_variable)
++	.byte	0	# DW_children_no
++	.uleb128 0x3	# (DW_AT_name)
++	.uleb128 0xe	# (DW_FORM_strp)
++	.uleb128 0x3a	# (DW_AT_decl_file)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x3b	# (DW_AT_decl_line)
++	.uleb128 0xb	# (DW_FORM_data1)
++	.uleb128 0x49	# (DW_AT_type)
++	.uleb128 0x13	# (DW_FORM_ref4)
++	.uleb128 0x2	# (DW_AT_location)
++	.uleb128 0x18	# (DW_FORM_exprloc)
++	.byte	0
++	.byte	0
++	.byte	0
++	.section	.debug_aranges,"",@progbits
++	.long	0x2c	# Length of Address Ranges Info
++	.value	0x2	# DWARF Version
++	.long	.Ldebug_info0	# Offset of Compilation Unit Info
++	.byte	0x8	# Size of Address
++	.byte	0	# Size of Segment Descriptor
++	.value	0	# Pad to 16 byte boundary
++	.value	0
++	.quad	.Ltext0	# Address
++	.quad	.Letext0-.Ltext0	# Length
++	.quad	0
++	.quad	0
++	.section	.debug_line,"",@progbits
++.Ldebug_line0:
++	.section	.debug_str,"MS",@progbits,1
++.LASF3:
++	.string	""
++.LASF0:
++	.string	"fail"
++.LASF4:
++	.string	"func"
++.LASF1:
++	.string	"GNU C 4.6.1 20110715 (Red Hat 4.6.1-3)"
++.LASF2:
++	.string	"gdb.arch/amd64-prologue-xmm.c"
++.LASF5:
++	.string	"marker"
++.LASF6:
++	.string	"main"
++	.ident	"GCC: (GNU) 4.6.1 20110715 (Red Hat 4.6.1-3)"
++	.section	.note.GNU-stack,"",@progbits
+
diff --git a/gdb-gcc46-typedef.patch b/gdb-gcc46-typedef.patch
deleted file mode 100644
index 2988df9..0000000
--- a/gdb-gcc46-typedef.patch
+++ /dev/null
@@ -1,218 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-04/msg00154.html
-Subject: [patch] Workaround buggy GCC PR 47510 produced code
-
-Hi,
-
-GCC PR debug/47510 is already fixed and GDB has the proper support for it:
-	RFC: update for GCC PR 47510
-	http://sourceware.org/ml/gdb-patches/2011-03/msg00916.html
-
-Still FSF GDB HEAD will crash on a binary produced by older/buggy GCC:
-	Reading symbols from .../gcc46.o...dwarf2read.c:9329: internal-error: could not find partial DIE 0x9a in cache [from module .../gcc46.o]
-
-Which may not give much clue to the user.
-
-The proposed patch could make false warnings if any code out there has
-DW_TAG_typedef with children, it does not check for specific GCC versions.
-Still such DWARF is invalid, although in such case complaint() would be more
-appropriate than warning().  Does it make sense to differentiate it?
-
-No regressions on {x86_64,x86_64-m32,i686}-fedora15-linux-gnu.
-
-
-Thanks,
-Jan
-
-
-gdb/
-2011-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* dwarf2read.c (struct dwarf2_per_objfile): New field
-	typedef_children_warning_printed.
-	(load_partial_dies): Read in any children of DW_TAG_typedef with
-	a warning in such case.
-
-gdb/testsuite/
-2011-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* gdb.dwarf2/dw2-typedef-children.S: New file.
-	* gdb.dwarf2/dw2-typedef-children.exp: New file.
-
---- a/gdb/dwarf2read.c
-+++ b/gdb/dwarf2read.c
-@@ -209,6 +209,9 @@ struct dwarf2_per_objfile
-      or we are faking it for OBJF_READNOW's sake.  */
-   unsigned char using_index;
- 
-+  /* Print the GCC PR debug/47510 warning only once per objfile.  */
-+  unsigned typedef_children_warning_printed : 1;
-+
-   /* The mapped index, or NULL if .gdb_index is missing or not being used.  */
-   struct mapped_index *index_table;
- 
-@@ -8951,7 +8954,7 @@ load_partial_dies (bfd *abfd, gdb_byte *buffer, gdb_byte *info_ptr,
-       if (parent_die == NULL
- 	  && part_die->has_specification == 0
- 	  && part_die->is_declaration == 0
--	  && (part_die->tag == DW_TAG_typedef
-+	  && ((part_die->tag == DW_TAG_typedef && !part_die->has_children)
- 	      || part_die->tag == DW_TAG_base_type
- 	      || part_die->tag == DW_TAG_subrange_type))
- 	{
-@@ -8964,6 +8967,20 @@ load_partial_dies (bfd *abfd, gdb_byte *buffer, gdb_byte *info_ptr,
- 	  continue;
- 	}
- 
-+      /* The exception for DW_TAG_typedef with has_children above is
-+	 a workaround of GCC PR debug/47510.  GDB crashed on broken GCC output
-+	 as it skipped children of DW_TAG_typedef by the shortcut above and
-+	 then it could not find the child DIEs referenced later.  */
-+
-+      if (!dwarf2_per_objfile->typedef_children_warning_printed
-+	  && part_die->tag == DW_TAG_typedef && part_die->has_children)
-+	{
-+	  warning (_("DW_TAG_typedef has childen - GCC PR debug/47510 bug "
-+		     "- DIE at 0x%x [in module %s]"),
-+		   part_die->offset, cu->objfile->name);
-+	  dwarf2_per_objfile->typedef_children_warning_printed = 1;
-+	}
-+
-       /* If we're at the second level, and we're an enumerator, and
- 	 our parent has no specification (meaning possibly lives in a
- 	 namespace elsewhere), then we can add the partial symbol now
---- /dev/null
-+++ b/gdb/testsuite/gdb.dwarf2/dw2-typedef-children.S
-@@ -0,0 +1,92 @@
-+/* This testcase is part of GDB, the GNU debugger.
-+
-+   Copyright 2011 Free Software Foundation, Inc.
-+
-+   This program is free software; you can redistribute it and/or modify
-+   it under the terms of the GNU General Public License as published by
-+   the Free Software Foundation; either version 3 of the License, or
-+   (at your option) any later version.
-+
-+   This program is distributed in the hope that it will be useful,
-+   but WITHOUT ANY WARRANTY; without even the implied warranty of
-+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+   GNU General Public License for more details.
-+
-+   You should have received a copy of the GNU General Public License
-+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-+
-+/* Debug information */
-+
-+	.section .debug_info
-+.Lcu1_begin:
-+	/* CU header */
-+	.4byte	.Lcu1_end - .Lcu1_start		/* Length of Compilation Unit */
-+.Lcu1_start:
-+	.2byte	2				/* DWARF Version */
-+	.4byte	.Labbrev1_begin			/* Offset into abbrev section */
-+	.byte	4				/* Pointer size */
-+
-+	/* CU die */
-+	.uleb128 1				/* Abbrev: DW_TAG_compile_unit */
-+	.ascii	"file1.txt\0"			/* DW_AT_name */
-+	.ascii	"GNU C 3.3.3\0"			/* DW_AT_producer */
-+	.byte	1				/* DW_AT_language (C) */
-+
-+.Ltype_int:
-+	.uleb128	2			/* Abbrev: DW_TAG_base_type */
-+	.ascii		"int\0"			/* DW_AT_name */
-+	.byte		4			/* DW_AT_byte_size */
-+	.byte		5			/* DW_AT_encoding */
-+
-+	.uleb128	0x3			/* (DIE (0x38) DW_TAG_typedef) */
-+	.ascii		"new\0"			/* DW_AT_name */
-+	.long		.Ltype_int - .Lcu1_begin	/* DW_AT_type */
-+
-+	.uleb128	2			/* Abbrev: DW_TAG_base_type */
-+	.ascii		"int\0"			/* DW_AT_name */
-+	.byte		4			/* DW_AT_byte_size */
-+	.byte		5			/* DW_AT_encoding */
-+
-+	.uleb128	0			/* End of DW_TAG_typedef */
-+	.uleb128	0			/* End of DW_TAG_compile_unit */
-+.Lcu1_end:
-+
-+/* Abbrev table */
-+	.section .debug_abbrev
-+.Labbrev1_begin:
-+	.uleb128	1			/* Abbrev code */
-+	.uleb128	0x11			/* DW_TAG_compile_unit */
-+	.byte		1			/* has_children */
-+	.uleb128	0x3			/* DW_AT_name */
-+	.uleb128	0x8			/* DW_FORM_string */
-+	.uleb128	0x25			/* DW_AT_producer */
-+	.uleb128	0x8			/* DW_FORM_string */
-+	.uleb128	0x13			/* DW_AT_language */
-+	.uleb128	0xb			/* DW_FORM_data1 */
-+	.byte		0x0			/* Terminator */
-+	.byte		0x0			/* Terminator */
-+
-+	.uleb128	2			/* Abbrev code */
-+	.uleb128	0x24			/* DW_TAG_base_type */
-+	.byte		0			/* has_children */
-+	.uleb128	0x3			/* DW_AT_name */
-+	.uleb128	0x8			/* DW_FORM_string */
-+	.uleb128	0xb			/* DW_AT_byte_size */
-+	.uleb128	0xb			/* DW_FORM_data1 */
-+	.uleb128	0x3e			/* DW_AT_encoding */
-+	.uleb128	0xb			/* DW_FORM_data1 */
-+	.byte		0x0			/* Terminator */
-+	.byte		0x0			/* Terminator */
-+
-+	.uleb128	0x3			/* (abbrev code) */
-+	.uleb128	0x16			/* (TAG: DW_TAG_typedef) */
-+	.byte		0x1			/* DW_children_yes */
-+	.uleb128	0x3			/* (DW_AT_name) */
-+	.uleb128	0x8			/* (DW_FORM_string) */
-+	.uleb128	0x49			/* (DW_AT_type) */
-+	.uleb128	0x13			/* (DW_FORM_ref4) */
-+	.byte		0x0
-+	.byte		0x0
-+
-+	.byte		0x0			/* Terminator */
-+	.byte		0x0			/* Terminator */
---- /dev/null
-+++ b/gdb/testsuite/gdb.dwarf2/dw2-typedef-children.exp
-@@ -0,0 +1,37 @@
-+# Copyright 2011 Free Software Foundation, Inc.
-+
-+# This program is free software; you can redistribute it and/or modify
-+# it under the terms of the GNU General Public License as published by
-+# the Free Software Foundation; either version 3 of the License, or
-+# (at your option) any later version.
-+#
-+# This program is distributed in the hope that it will be useful,
-+# but WITHOUT ANY WARRANTY; without even the implied warranty of
-+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+# GNU General Public License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-+load_lib dwarf.exp
-+
-+# Note: Inspired from dw2-basic.exp.
-+
-+# This test can only be run on targets which support DWARF-2 and use gas.
-+if {![dwarf2_support]} {
-+    return 0
-+}
-+
-+set testfile "dw2-typedef-children"
-+set srcfile ${testfile}.S
-+set binfile ${objdir}/${subdir}/${testfile}.x
-+
-+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" object {nodebug}] != "" } {
-+    return -1
-+}
-+
-+gdb_exit
-+gdb_start
-+
-+gdb_test "file $binfile" \
-+	 "warning: DW_TAG_typedef has childen - GCC PR debug/47510 bug - DIE at .*" \
-+	 "warning message"
-
diff --git a/gdb-prelink-rela.patch b/gdb-prelink-rela.patch
deleted file mode 100644
index fb63f0c..0000000
--- a/gdb-prelink-rela.patch
+++ /dev/null
@@ -1,141 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-02/msg00630.html
-Subject: [patch] [i386] Fix {,un}prelinked libraries for attach/core-load
-
-Hi,
-
-please see comments in the patch.  The adjusted testcase FAILs on i386.
-
-"Prelink", March 4, 2004 - by Jakub Jelinek:
-	http://people.redhat.com/jakub/prelink.pdf
-	primarily section 7 - REL to RELA conversion
-
-An example of unprelinked -> prelinked library change:
- Program Headers:
-   Type           Offset   VirtAddr   PhysAddr   FileSiz MemSiz  Flg Align
--  LOAD           0x000000 0x00000000 0x00000000 0x00538 0x00538 R E 0x1000
--  LOAD           0x000538 0x00001538 0x00001538 0x00100 0x00110 RW  0x1000
--  DYNAMIC        0x000550 0x00001550 0x00001550 0x000c8 0x000c8 RW  0x4
--  NOTE           0x0000f4 0x000000f4 0x000000f4 0x00024 0x00024 R   0x4
--  GNU_EH_FRAME   0x0004e8 0x000004e8 0x000004e8 0x00014 0x00014 R   0x4
-+  LOAD           0x000000 0x411b3000 0x411b3000 0x00558 0x00558 R E 0x1000
-+  LOAD           0x000558 0x411b4558 0x411b4558 0x00100 0x00110 RW  0x1000
-+  DYNAMIC        0x000570 0x411b4570 0x411b4570 0x000c8 0x000c8 RW  0x4
-+  NOTE           0x0000f4 0x411b30f4 0x411b30f4 0x00024 0x00024 R   0x4
-+  GNU_EH_FRAME   0x000508 0x411b3508 0x411b3508 0x00014 0x00014 R   0x4
-   GNU_STACK      0x000000 0x00000000 0x00000000 0x00000 0x00000 RW  0x4
-
-So far GDB expected all such displacements will be always PAGE_SIZE aligned.
-This applies for example for re-prelinking of an already prelinked file.
-But it does not apply for prelinking of an unprelinked file or unprelinking of
-a prelinked file, there can be arbitrary displacement.
-
-It affects i386 (=i686, prelink doc reports also ARM and MIPS) which uses REL.
-x86_64 always uses RELA, therefore I have not noticed it so far.  i386 still
-has to be supported.
-
-This affects both attachment to a PID and core file loads.
-
-This applies in real world if you transfer a core file between hosts and try to
-backtrace them, libraries of both hosts may differ whether they are / are not
-prelinked.
-
-I could implement some (displacement-forgiving and prelink-modifications
-forgiving) comparison of both DYNAMIC segments found.  But I do not think it is
-useful, if the DYNAMIC address from linkmap vs. bfd do not match it is still a
-better chance to try a displacement to make them match.  Keeping the file
-relocation cannot work anyway when the DYNAMIC address is verified as wrong.
-
-No regressions on {x86_64,x86_64-m32,i686}-fedora15-linux-gnu.
-
-Mostly do you agree the DYNAMIC content does not have to be verifed?
-Do you have any comments on the in-code long comments?
-
-
-Thanks,
-Jan
-
-
-gdb/
-2011-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	Fix libraries displacement if they change whether they were prelinked.
-	* solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
-	does not match.  Comment why.
-
-gdb/testsuite/
-2011-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* gdb.base/break-interp-lib.c (v, vptr): New variables.
-	* gdb.base/break-interp.exp (test_attach): New comment.
-
---- a/gdb/solib-svr4.c
-+++ b/gdb/solib-svr4.c
-@@ -237,11 +237,11 @@ LM_ADDR_CHECK (struct so_list *so, bfd *abfd)
- 
- 	     Even on PPC it must be zero-aligned at least for MINPAGESIZE.  */
- 
-+	  l_addr = l_dynaddr - dynaddr;
-+
- 	  if ((l_addr & (minpagesize - 1)) == 0
- 	      && (l_addr & align) == ((l_dynaddr - dynaddr) & align))
- 	    {
--	      l_addr = l_dynaddr - dynaddr;
--
- 	      if (info_verbose)
- 		printf_unfiltered (_("Using PIC (Position Independent Code) "
- 				     "prelink displacement %s for \"%s\".\n"),
-@@ -249,9 +249,20 @@ LM_ADDR_CHECK (struct so_list *so, bfd *abfd)
- 				   so->so_name);
- 	    }
- 	  else
--	    warning (_(".dynamic section for \"%s\" "
--		       "is not at the expected address "
--		       "(wrong library or version mismatch?)"), so->so_name);
-+	    {
-+	      /* There is no way to verify the library file matches.  prelink
-+		 can during prelinking of an unprelinked file (or unprelinking
-+		 of a prelinked file) shift the DYNAMIC segment by arbitrary
-+		 offset without any page size alignment.  There is no way to
-+		 find out the ELF header and/or Program Headers for a limited
-+		 verification if it they match.  One could do a verification
-+		 of the DYNAMIC segment.  Still the found address is the best
-+		 one GDB could find.  */
-+
-+	      warning (_(".dynamic section for \"%s\" "
-+			 "is not at the expected address "
-+			 "(wrong library or version mismatch?)"), so->so_name);
-+	    }
- 	}
- 
-     set_addr:
---- a/gdb/testsuite/gdb.base/break-interp-lib.c
-+++ b/gdb/testsuite/gdb.base/break-interp-lib.c
-@@ -20,6 +20,10 @@
- #include <assert.h>
- #include <stdio.h>
- 
-+/* Force REL->RELA conversion on i386, see "Prelink", March 4, 2004.  */
-+volatile int v[2];
-+volatile int *vptr = &v[1];
-+
- void
- libfunc (const char *action)
- {
---- a/gdb/testsuite/gdb.base/break-interp.exp
-+++ b/gdb/testsuite/gdb.base/break-interp.exp
-@@ -352,6 +352,14 @@ proc test_attach {file displacement {relink_args ""}} {
- 	    # test simplicity, we merged this test and the test above by not
- 	    # restoring $INTERP after $EXEC prelink.  $INTERP gets restored
- 	    # later below.
-+	    #
-+	    # `(wrong library or version mismatch?)' messages are printed for
-+	    # $binfile_lib on platforms converting REL->RELA relocations by
-+	    # prelink (such as on i386).  There is no reliable way to verify
-+	    # the library file matches the running library in such case but
-+	    # GDB at least attempts to set the right displacement.  We test
-+	    # `libfunc' is present in the backtrace and therefore the
-+	    # displacement has been guessed right.
- 
- 	    if [prelink$relink $relink_args [file tail $exec]] {
- 		# /proc/PID/exe cannot be loaded as it is "EXECNAME (deleted)".
-
diff --git a/gdb-rhel5-gcc44.patch b/gdb-rhel5-gcc44.patch
index be1586e..a5a6567 100644
--- a/gdb-rhel5-gcc44.patch
+++ b/gdb-rhel5-gcc44.patch
@@ -75,23 +75,23 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/common-block.exp
  set srcfile ${testfile}.f90
  set binfile ${objdir}/${subdir}/${testfile}
  
--if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}] != "" } {
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
+-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}] != "" } {
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
 +}
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
 +
-+set err [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}]
++set err [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if  { $err != "" } {
@@ -106,23 +106,23 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/dwarf-stride.exp
  set testfile dwarf-stride
  set srcfile ${testfile}.f90
  
--if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f77}] } {
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
+-if { [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f90}] } {
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler 
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler 
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
 +} 
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
 +
-+set err [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f77}]
++set err [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f90}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if $err {
@@ -137,23 +137,23 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/dynamic.exp
  set srcfile ${testfile}.f90
  set binfile ${objdir}/${subdir}/${testfile}
  
--if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}] != "" } {
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
+-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}] != "" } {
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
 +}
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
 +
-+set err [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}]
++set err [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if  { $err != "" } {
@@ -168,31 +168,31 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/library-module.exp
     return -1
  }
  
--if  { [gdb_compile_shlib "${srcdir}/${subdir}/${srclibfile}" $objdir/$subdir/$libfile {debug f77}] != "" } {
+-if  { [gdb_compile_shlib "${srcdir}/${subdir}/${srclibfile}" $objdir/$subdir/$libfile {debug f90}] != "" } {
 -    untested "Couldn't compile ${srclibfile}"
 -    return -1
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
  }
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
  
  # prepare_for_testing cannot be used as linking with $libfile cannot be passed
  # just for the linking phase (and not the source compilation phase).  And any
  # warnings on ignored $libfile abort the process.
  
--if  { [gdb_compile [list $srcdir/$subdir/$srcfile $objdir/$subdir/$libfile] $objdir/$subdir/$binfile executable {debug f77}] != "" } {
-+set err1 [gdb_compile_shlib "${srcdir}/${subdir}/${srclibfile}" $objdir/$subdir/$libfile {debug f77}]
-+set err2 [gdb_compile [list $srcdir/$subdir/$srcfile $objdir/$subdir/$libfile] $objdir/$subdir/$binfile executable {debug f77}]
+-if  { [gdb_compile [list $srcdir/$subdir/$srcfile $objdir/$subdir/$libfile] $objdir/$subdir/$binfile executable {debug f90}] != "" } {
++set err1 [gdb_compile_shlib "${srcdir}/${subdir}/${srclibfile}" $objdir/$subdir/$libfile {debug f90}]
++set err2 [gdb_compile [list $srcdir/$subdir/$srcfile $objdir/$subdir/$libfile] $objdir/$subdir/$binfile executable {debug f90}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if  { $err1 != "" } {
@@ -211,23 +211,23 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/module.exp
  set testfile "module"
  set srcfile ${testfile}.f90
  
--if { [prepare_for_testing $testfile.exp $testfile $srcfile {debug f77}] } {
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
+-if { [prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}] } {
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
 +}
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
 +
-+set err [prepare_for_testing $testfile.exp $testfile $srcfile {debug f77}]
++set err [prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if $err {
@@ -242,23 +242,23 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/string.exp
  set srcfile ${testfile}.f90
  set binfile ${objdir}/${subdir}/${testfile}
  
--if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}] != "" } {
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
+-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}] != "" } {
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
 +}
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
 +
-+set err [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f77 quiet}]
++set err [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug f90 quiet}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if { $err != "" } {
@@ -273,24 +273,24 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/omp-step.exp
  
  set testfile "omp-step"
  set srcfile ${testfile}.f90
--if { [prepare_for_testing $testfile.exp $testfile $srcfile {debug f77 additional_flags=-fopenmp}] } {
+-if { [prepare_for_testing $testfile.exp $testfile $srcfile {debug f90 additional_flags=-fopenmp}] } {
 +
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler 
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler 
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
 +} 
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
 +
-+set err [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f77 additional_flags=-fopenmp}]
++set err [prepare_for_testing ${testfile}.exp ${testfile} ${srcfile} {debug f90 additional_flags=-fopenmp}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if $err {
@@ -306,24 +306,24 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/derived-type.exp
  set binfile ${objdir}/${subdir}/${testfile}
  
 -if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
--	 executable {debug f77}] != ""} {
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
+-	 executable {debug f90}] != ""} {
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
 +}
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
 +
 +set err [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
-+	 executable {debug f77}]
++	 executable {debug f90}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if { $err != "" } {
@@ -339,24 +339,24 @@ Index: gdb-7.2.50.20101116/gdb/testsuite/gdb.fortran/subarray.exp
  set binfile ${objdir}/${subdir}/${testfile}
  
 -if {[gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
--	executable {debug f77}] != ""} {
-+# Temporarily provide f77compiler=gfortran44 saving the original value around.
+-	executable {debug f90}] != ""} {
++# Temporarily provide f90compiler=gfortran44 saving the original value around.
 +
 +set board [target_info name]
-+if [board_info $board exists f77compiler] {
-+    set old_f77compiler [board_info $board f77compiler]
-+    unset_board_info f77compiler
-+} elseif [info exists old_f77compiler] {
-+    unset old_f77compiler
++if [board_info $board exists f90compiler] {
++    set old_f90compiler [board_info $board f90compiler]
++    unset_board_info f90compiler
++} elseif [info exists old_f90compiler] {
++    unset old_f90compiler
 +}
-+set_board_info f77compiler gfortran44
++set_board_info f90compiler gfortran44
 +
 +set err [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
-+	executable {debug f77}]
++	executable {debug f90}]
 +
-+unset_board_info f77compiler
-+if [info exists old_f77compiler] {
-+    set_board_info f77compiler $old_f77compiler
++unset_board_info f90compiler
++if [info exists old_f90compiler] {
++    set_board_info f90compiler $old_f90compiler
 +}
 +
 +if { $err != "" } {
diff --git a/gdb-stap-double-free.patch b/gdb-stap-double-free.patch
deleted file mode 100644
index 2c7fc40..0000000
--- a/gdb-stap-double-free.patch
+++ /dev/null
@@ -1,57 +0,0 @@
---- a/gdb/stap-probe.c
-+++ b/gdb/stap-probe.c
-@@ -355,9 +355,7 @@ stap_free_args_info (void *args_info_ptr)
-   int i;
- 
-   for (i = 0; i < a->n_args; i++)
--    {
--      xfree (a->arg[i].arg_str);
--    }
-+    xfree (a->arg[i].arg_str);
- 
-   xfree (a->arg);
-   xfree (a);
-@@ -401,6 +399,7 @@ stap_parse_probe_arguments (struct stap_probe *probe)
-     return;
- 
-   args_info = xmalloc (sizeof (struct stap_args_info));
-+  args_info->n_args = 0;
-   back_to = make_cleanup (stap_free_args_info, args_info);
-   args_info->arg = xcalloc (STAP_MAX_ARGS, sizeof (struct stap_probe_arg));
- 
-@@ -493,6 +492,7 @@ stap_parse_probe_arguments (struct stap_probe *probe)
- 
- 	      args_info->arg[current_arg].arg_str
- 		= savestring (start, cur - start);
-+	      ++args_info->n_args;
- 	      /* Start it over again.  */
- 	      cur = skip_spaces ((char *) cur);
- 	      current_state = NEW_ARG;
-@@ -513,7 +513,6 @@ stap_parse_probe_arguments (struct stap_probe *probe)
- 	}
-     }
- 
--  args_info->n_args = current_arg + 1;
-   args_info->arg = xrealloc (args_info->arg,
- 			      args_info->n_args
- 			      * sizeof (struct stap_probe_arg));
-@@ -1526,8 +1525,9 @@ stap_free_parsed_args (struct stap_args_info *parsed_args)
-     return;
- 
-   for (i = 0; i < parsed_args->n_args; i++)
--    xfree (parsed_args->arg);
-+    xfree (parsed_args->arg[i].arg_str);
- 
-+  xfree (parsed_args->arg);
-   xfree (parsed_args);
- }
- 
-@@ -1859,7 +1859,7 @@ parse_stap_probe (char **argptr, struct linespec_result *canonical)
- 	if (canonical)
- 	  {
- 	    canonical->canonical = xrealloc (canonical->canonical,
--					     result.nelts * sizeof (char **));
-+					     result.nelts * sizeof (char *));
- 	    canonical->canonical[result.nelts - 1] = xstrdup (full_arg);
- 	  }
-       }
diff --git a/gdb-test-pp-hint-error.patch b/gdb-test-pp-hint-error.patch
deleted file mode 100644
index 8fece85..0000000
--- a/gdb-test-pp-hint-error.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-http://sourceware.org/ml/gdb-patches/2011-01/msg00016.html
-Subject: [patch] New testcase: py-prettyprint.exp: print hint_error
-
-Hi,
-
-PASS: gdb.python/py-prettyprint.exp: print hint_error
-for
-	FYI: fix buglet in gdbpy_get_display_hint
-	http://sourceware.org/ml/gdb-patches/2010-07/msg00190.html
-	http://sourceware.org/ml/gdb-cvs/2010-07/msg00061.html
-
-I would check it in as obvious but the 2011 ChangeLog move process has to be
-done first.  So to be checked in later.
-
-
-Thanks,
-Jan
-
-
-gdb/testsuite/
-2011-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
-
-	* gdb.python/py-prettyprint.c (struct hint_error): New.
-	(main): New variable hint_error.
-	* gdb.python/py-prettyprint.exp (run_lang_tests): New testcase
-	"print hint_error".
-	* gdb.python/py-prettyprint.py (class pp_hint_error): New.
-	(register_pretty_printers): Register it.
-
-Index: gdb-7.2.90.20110411/gdb/testsuite/gdb.python/py-prettyprint.c
-===================================================================
---- gdb-7.2.90.20110411.orig/gdb/testsuite/gdb.python/py-prettyprint.c	2011-03-31 21:59:26.000000000 +0200
-+++ gdb-7.2.90.20110411/gdb/testsuite/gdb.python/py-prettyprint.c	2011-04-11 19:42:10.000000000 +0200
-@@ -44,6 +44,10 @@ struct lazystring {
-   const char *lazy_str;
- };
- 
-+struct hint_error {
-+  int x;
-+};
-+
- #ifdef __cplusplus
- struct S : public s {
-   int zs;
-@@ -215,6 +219,7 @@ main ()
-   nostring_type nstype, nstype2;
-   struct ns ns, ns2;
-   struct lazystring estring, estring2;
-+  struct hint_error hint_error;
- 
-   nstype.elements = narray;
-   nstype.len = 0;
-Index: gdb-7.2.90.20110411/gdb/testsuite/gdb.python/py-prettyprint.exp
-===================================================================
---- gdb-7.2.90.20110411.orig/gdb/testsuite/gdb.python/py-prettyprint.exp	2011-03-07 17:03:03.000000000 +0100
-+++ gdb-7.2.90.20110411/gdb/testsuite/gdb.python/py-prettyprint.exp	2011-04-11 19:41:56.000000000 +0200
-@@ -97,6 +97,8 @@ proc run_lang_tests {lang} {
-     gdb_test_no_output "python pp_ls_encoding = 'UTF-8'"
-     gdb_test "print estring2" "\"embedded \", <incomplete sequence \\\\302>"
- 
-+    gdb_test "print hint_error" "Exception: hint failed\r\nhint_error_val"
-+
-     gdb_test "print c" " = container \"container\" with 2 elements = {$nl *.0. = 23,$nl *.1. = 72$nl}"
- 
-     gdb_test "print nstype" " = {$nl *.0. = 7,$nl *.1. = 42$nl}"
-Index: gdb-7.2.90.20110411/gdb/testsuite/gdb.python/py-prettyprint.py
-===================================================================
---- gdb-7.2.90.20110411.orig/gdb/testsuite/gdb.python/py-prettyprint.py	2011-03-31 21:59:26.000000000 +0200
-+++ gdb-7.2.90.20110411/gdb/testsuite/gdb.python/py-prettyprint.py	2011-04-11 19:41:56.000000000 +0200
-@@ -161,6 +161,18 @@ class pp_ls:
-     def display_hint (self):
-         return 'string'
- 
-+class pp_hint_error:
-+    "Throw error from display_hint"
-+
-+    def __init__(self, val):
-+        self.val = val
-+
-+    def to_string(self):
-+        return 'hint_error_val'
-+
-+    def display_hint (self):
-+        raise Exception("hint failed")
-+
- class pp_outer:
-     "Print struct outer"
- 
-@@ -246,6 +258,9 @@ def register_pretty_printers ():
-     pretty_printers_dict[re.compile ('^struct outerstruct$')]  = pp_outer
-     pretty_printers_dict[re.compile ('^outerstruct$')]  = pp_outer
- 
-+    pretty_printers_dict[re.compile ('^struct hint_error$')]  = pp_hint_error
-+    pretty_printers_dict[re.compile ('^hint_error$')]  = pp_hint_error
-+
- pretty_printers_dict = {}
- 
- register_pretty_printers ()
diff --git a/gdb.spec b/gdb.spec
index b7e53a5..3485cf2 100644
--- a/gdb.spec
+++ b/gdb.spec
@@ -23,7 +23,7 @@ Name: gdb%{?_with_debug:-debug}
 # Set version to contents of gdb/version.in.
 # NOTE: the FSF gdb versions are numbered N.M for official releases, like 6.3
 # and, since January 2005, X.Y.Z.date for daily snapshots, like 6.3.50.20050112 # (daily snapshot from mailine), or 6.3.0.20040112 (head of the release branch).
-Version: 7.2.90.20110703
+Version: 7.3.50.20110722
 
 # The release always contains a leading reserved number, start it at 1.
 # `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
@@ -290,12 +290,6 @@ Patch258: gdb-6.6-bz237572-ppc-atomic-sequence-test.patch
 #=fedoratest
 Patch263: gdb-6.3-attach-see-vdso-test.patch
 
-# Do not hang on exit of a thread group leader (BZ 247354).
-#=push
-Patch265: gdb-6.6-bz247354-leader-exit-fix.patch
-#=push
-Patch266: gdb-6.6-bz247354-leader-exit-test.patch
-
 # Test leftover zombie process (BZ 243845).
 #=fedoratest
 Patch271: gdb-6.5-bz243845-stale-testing-zombie-test.patch
@@ -507,10 +501,6 @@ Patch511: gdb-bz592031-siginfo-lost-5of5.patch
 #=fedoratest
 Patch526: gdb-bz634108-solib_address.patch
 
-# New testcase py-prettyprint.exp:print hint_error (for BZ 611569, BZ 629236).
-#=fedoratest
-Patch541: gdb-test-pp-hint-error.patch
-
 # New test gdb.arch/x86_64-pid0-core.exp for kernel PID 0 cores (BZ 611435).
 #=fedoratest
 Patch542: gdb-test-pid0-core.patch
@@ -523,22 +513,10 @@ Patch547: gdb-test-dw2-aranges.patch
 # =fedoratest
 Patch548: gdb-test-expr-cumulative-archer.patch
 
-# Temporary fix of F15 gcc-4.6 child DIEs of DW_TAG_typedef (BZ 672230).
-# =push
-Patch555: gdb-gcc46-typedef.patch
-
 # Workaround gcc-4.6 stdarg false prologue end (GDB PR 12435 + GCC PR 47471).
 # =push
 Patch556: gdb-gcc46-stdarg-prologue.patch
 
-# Fix attach/core-load of {,un}prelinked i386 libs (bugreport by Michal Toman).
-Patch571: gdb-prelink-rela.patch
-
-# Fix threading internal error on corrupted memory (BZ 677654).
-Patch572: gdb-core-thread-internalerr-1of3.patch
-Patch573: gdb-core-thread-internalerr-2of3.patch
-Patch574: gdb-core-thread-internalerr-3of3.patch
-
 # Toolchain on sparc is slightly broken and debuginfo files are generated
 # with non 64bit aligned tables/offsets.
 # See for example readelf -S ../Xvnc.debug.
@@ -552,20 +530,6 @@ Patch574: gdb-core-thread-internalerr-3of3.patch
 # rebuild to fix it, we need to be able to use gdb :)
 Patch579: gdb-7.2.50-sparc-add-workaround-to-broken-debug-files.patch
 
-# Fix case insensitive symbols for Fortran by iFort (BZ 645773).
-Patch580: gdb-bz645773-case-insensitive-1of5.patch
-Patch581: gdb-bz645773-case-insensitive-2of5.patch
-Patch582: gdb-bz645773-case-insensitive-3of5.patch
-Patch583: gdb-bz645773-case-insensitive-4of5.patch
-
-# Bundle readline-6.2 with a workaround of skipped "ask" (BZ 701131).
-Patch591: gdb-bz701131-readline62-1of3.patch
-Patch592: gdb-bz701131-readline62-2of3.patch
-Patch593: gdb-bz701131-readline62-3of3.patch
-
-# [stap] Fix double free.
-Patch594: gdb-stap-double-free.patch
-
 BuildRequires: ncurses-devel%{?_isa} texinfo gettext flex bison expat-devel%{?_isa}
 # --without-system-readline
 # Requires: readline%{?_isa}
@@ -771,8 +735,6 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
 %patch258 -p1
 %patch260 -p1
 %patch263 -p1
-%patch265 -p1
-%patch266 -p1
 %patch271 -p1
 %patch274 -p1
 %patch353 -p1
@@ -824,25 +786,11 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
 %patch510 -p1
 %patch511 -p1
 %patch526 -p1
-%patch541 -p1
 %patch542 -p1
 %patch547 -p1
 %patch548 -p1
-%patch555 -p1
 %patch556 -p1
-%patch571 -p1
-%patch572 -p1
-%patch573 -p1
-%patch574 -p1
 %patch579 -p1
-%patch580 -p1
-%patch581 -p1
-%patch582 -p1
-%patch583 -p1
-%patch591 -p1
-%patch592 -p1
-%patch593 -p1
-%patch594 -p1
 
 %patch393 -p1
 %patch335 -p1
@@ -1265,6 +1213,10 @@ fi
 %{_infodir}/gdb.info*
 
 %changelog
+* Sat Jul 23 2011 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.3.50.20110722-1.fc16
+- Rebase to FSF GDB 7.3.50.20110722.
+- Improve gcc-4.6 stdarg false prologue end workaround (GDB PR 12435 + GCC PR 47471).
+
 * Sun Jul  3 2011 Jan Kratochvil <jan.kratochvil@redhat.com> - 7.2.90.20110703-40.fc15
 - Rebase to FSF GDB 7.2.90.20110703 (which is a 7.3 pre-release).
   - Adjust the `print errno' patch due to the DW_AT_linkage_name following again.
diff --git a/sources b/sources
index 02e2fff..9330457 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 04e5c4b1b9e633422cc48990fe61958d  libstdc++-v3-python-r155978.tar.bz2
-be6522ade1ac78a16b10ea1612158d0a  gdb-7.2.90.20110703.tar.bz2
+c555493053a309c8aa20592ea956f9e5  gdb-7.3.50.20110722.tar.bz2