- Fix more the variable-length-arrays support (BZ 468266, feature BZ
377541). - Integrate the `bt full' protection (for BZ 466901) into the VLA patch.
This commit is contained in:
Jan Kratochvil
parent
3883e15b9c
commit
917bed595e
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@ -20,7 +20,7 @@ Fix resolving of variables at locations lists in prelinked libs (BZ 466901).
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--- /dev/null 2008-11-06 15:02:28.406299691 +0100
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+++ gdb-6.8/gdb/testsuite/gdb.dwarf2/dw2-loclist-prelinked.exp 2008-11-06 23:11:02.000000000 +0100
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@@ -0,0 +1,102 @@
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+# Copyright 2006 Free Software Foundation, Inc.
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+# Copyright 2008 Free Software Foundation, Inc.
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+
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+# This program is free software; you can redistribute it and/or modify
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+# it under the terms of the GNU General Public License as published by
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@ -1,93 +0,0 @@
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# Never terminate `bt full' on a problem of variable resolving (BZ 466901).
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--- ./gdb/f-valprint.c 2008-11-06 22:05:16.000000000 +0100
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+++ ./gdb/f-valprint.c 2008-11-06 22:09:10.000000000 +0100
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@@ -611,8 +611,7 @@ info_common_command (char *comname, int
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while (entry != NULL)
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{
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printf_filtered ("%s = ", DEPRECATED_SYMBOL_NAME (entry->symbol));
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- print_variable_value (entry->symbol, fi, gdb_stdout);
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- printf_filtered ("\n");
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+ print_variable_value_nl (entry->symbol, fi, gdb_stdout);
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entry = entry->next;
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}
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}
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--- ./gdb/printcmd.c 2008-11-06 22:05:16.000000000 +0100
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+++ ./gdb/printcmd.c 2008-11-06 22:06:55.000000000 +0100
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@@ -42,6 +42,7 @@
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#include "block.h"
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#include "disasm.h"
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#include "dfp.h"
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+#include "exceptions.h"
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#ifdef TUI
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#include "tui/tui.h" /* For tui_active et.al. */
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@@ -1721,15 +1722,26 @@ disable_display_command (char *args, int
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/* Print the value in stack frame FRAME of a variable specified by a
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- struct symbol. */
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+ struct symbol. Printed value gets terminated by a newline. */
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void
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-print_variable_value (struct symbol *var, struct frame_info *frame,
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- struct ui_file *stream)
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+print_variable_value_nl (struct symbol *var, struct frame_info *frame,
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+ struct ui_file *stream)
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{
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- struct value *val = read_var_value (var, frame);
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+ struct value *val = NULL; /* A false GCC warning. */
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+ struct gdb_exception e;
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- value_print (val, stream, 0, Val_pretty_default);
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+ TRY_CATCH (e, RETURN_MASK_ERROR)
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+ {
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+ val = read_var_value (var, frame);
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+ }
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+ if (e.reason < 0)
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+ exception_print (stream, e);
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+ else
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+ {
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+ value_print (val, stream, 0, Val_pretty_default);
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+ fprintf_filtered (stream, "\n");
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+ }
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}
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static void
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--- ./gdb/stack.c 2008-11-06 22:05:16.000000000 +0100
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+++ ./gdb/stack.c 2008-11-06 22:08:45.000000000 +0100
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@@ -1412,8 +1412,7 @@ print_block_frame_locals (struct block *
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fputs_filtered ("\t", stream);
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fputs_filtered (SYMBOL_PRINT_NAME (sym), stream);
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fputs_filtered (" = ", stream);
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- print_variable_value (sym, frame, stream);
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- fprintf_filtered (stream, "\n");
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+ print_variable_value_nl (sym, frame, stream);
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break;
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default:
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@@ -1633,8 +1632,7 @@ print_frame_arg_vars (struct frame_info
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sym2 = lookup_symbol (DEPRECATED_SYMBOL_NAME (sym),
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b, VAR_DOMAIN, NULL, NULL);
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- print_variable_value (sym2, frame, stream);
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- fprintf_filtered (stream, "\n");
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+ print_variable_value_nl (sym2, frame, stream);
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break;
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default:
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--- ./gdb/value.h 2008-11-06 22:05:16.000000000 +0100
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+++ ./gdb/value.h 2008-11-06 22:08:07.000000000 +0100
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@@ -526,9 +526,9 @@ extern int common_val_print (struct valu
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extern int val_print_string (CORE_ADDR addr, int len, int width,
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struct ui_file *stream);
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-extern void print_variable_value (struct symbol *var,
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- struct frame_info *frame,
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- struct ui_file *stream);
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+extern void print_variable_value_nl (struct symbol *var,
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+ struct frame_info *frame,
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+ struct ui_file *stream);
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extern int check_field (struct value *, const char *);
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10
gdb.spec
10
gdb.spec
@ -13,7 +13,7 @@ Version: 6.8
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# The release always contains a leading reserved number, start it at 1.
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# `upstream' is not a part of `name' to stay fully rpm dependencies compatible for the testing.
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Release: 28%{?_with_upstream:.upstream}%{?dist}
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Release: 29%{?_with_upstream:.upstream}%{?dist}
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License: GPLv3+
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Group: Development/Debuggers
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@ -422,9 +422,6 @@ Patch342: gdb-6.8-ia64-breakpoint-restoration.patch
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# Test the watchpoints conditionals works.
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Patch343: gdb-6.8-watchpoint-conditionals-test.patch
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# Never terminate `bt full' on a problem of variable resolving (for BZ 466901).
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Patch347: gdb-6.8-bz466901-backtrace-never-aborts.patch
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# Fix resolving of variables at locations lists in prelinked libs (BZ 466901).
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Patch348: gdb-6.8-bz466901-backtrace-full-prelinked.patch
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@ -631,7 +628,6 @@ rm -f gdb/jv-exp.c gdb/m2-exp.c gdb/objc-exp.c gdb/p-exp.c
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%patch338 -p1
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%patch342 -p1
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%patch343 -p1
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%patch347 -p1
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%patch348 -p1
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%patch124 -p1
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@ -896,6 +892,10 @@ fi
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%endif
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%changelog
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* Sun Nov 9 2008 Jan Kratochvil <jan.kratochvil@redhat.com> - 6.8-29
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- Fix more the variable-length-arrays support (BZ 468266, feature BZ 377541).
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- Integrate the `bt full' protection (for BZ 466901) into the VLA patch.
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* Thu Nov 6 2008 Jan Kratochvil <jan.kratochvil@redhat.com> - 6.8-28
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- Fix the "never terminate `bt full'" patch false GCC warning / build error.
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