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elfutils/elfutils-portability.patch

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--- elfutils/backends/ChangeLog
+++ elfutils/backends/ChangeLog
@@ -3,6 +3,10 @@
* ppc_attrs.c (ppc_check_object_attribute): Handle tag
GNU_Power_ABI_Struct_Return.
+2009-01-23 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (libebl_%.so): Use $(LD_AS_NEEDED).
+
2008-10-04 Ulrich Drepper <drepper@redhat.com>
* i386_reloc.def: Fix entries for TLS_GOTDESC, TLS_DESC_CALL, and
@@ -330,6 +334,11 @@
* sparc_init.c: Likewise.
* x86_64_init.c: Likewise.
+2005-11-22 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (LD_AS_NEEDED): New variable, substituted by configure.
+ (libebl_%.so rule): Use it in place of -Wl,--as-needed.
+
2005-11-19 Roland McGrath <roland@redhat.com>
* ppc64_reloc.def: REL30 -> ADDR30.
@@ -352,6 +361,9 @@
* Makefile.am (uninstall): Don't try to remove $(pkgincludedir).
(CLEANFILES): Add libebl_$(m).so.
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
* ppc_reloc.def: Update bits per Alan Modra <amodra@bigpond.net.au>.
* ppc64_reloc.def: Likewise.
--- elfutils/backends/Makefile.am
+++ elfutils/backends/Makefile.am
@@ -1,6 +1,6 @@
## Process this file with automake to create Makefile.in
##
-## Copyright (C) 2000-2006, 2007, 2008 Red Hat, Inc.
+## Copyright (C) 2000-2006, 2007, 2008, 2009 Red Hat, Inc.
## This file is part of Red Hat elfutils.
##
## Red Hat elfutils is free software; you can redistribute it and/or modify
@@ -25,12 +25,14 @@
## <http://www.openinventionnetwork.com>.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DOBJDIR=\"$(shell pwd)\"
+WEXTRA = @WEXTRA@
+LD_AS_NEEDED = @LD_AS_NEEDED@
if MUDFLAP
AM_CFLAGS = -fmudflap
else
AM_CFLAGS =
endif
-AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 \
+AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused $(WEXTRA) -Wformat=2 \
-std=gnu99
INCLUDES = -I$(srcdir) -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
-I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \
@@ -59,7 +61,6 @@ endif
textrel_check = if readelf -d $@ | fgrep -q TEXTREL; then exit 1; fi
-
i386_SRCS = i386_init.c i386_symbol.c i386_corenote.c \
i386_retval.c i386_regs.c i386_auxv.c i386_syscall.c
cpu_i386 = ../libcpu/libcpu_i386.a
@@ -114,7 +115,7 @@ libebl_%.so: libebl_%_pic.a libebl_%.map
$(LINK) -shared -o $@ -Wl,--whole-archive,$<\
$(cpu_$(@:libebl_%.so=%)) -Wl,--no-whole-archive \
-Wl,--version-script,$(word 2,$^) \
- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) $(libmudflap)
+ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) $(libmudflap)
$(textrel_check)
# XXX Should not be needed...
--- elfutils/backends/Makefile.in
+++ elfutils/backends/Makefile.in
@@ -156,6 +156,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -185,6 +186,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -243,9 +245,9 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
@MUDFLAP_FALSE@AM_CFLAGS = -fpic -Wall -Wshadow -Werror -Wunused \
-@MUDFLAP_FALSE@ -Wextra -Wformat=2 -std=gnu99
+@MUDFLAP_FALSE@ $(WEXTRA) -Wformat=2 -std=gnu99
@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -fpic -Wall -Wshadow -Werror \
-@MUDFLAP_TRUE@ -Wunused -Wextra -Wformat=2 -std=gnu99
+@MUDFLAP_TRUE@ -Wunused $(WEXTRA) -Wformat=2 -std=gnu99
INCLUDES = -I$(srcdir) -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
-I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \
-I$(top_srcdir)/lib -I..
@@ -641,7 +643,7 @@ libebl_%.so: libebl_%_pic.a libebl_%.map
$(LINK) -shared -o $@ -Wl,--whole-archive,$<\
$(cpu_$(@:libebl_%.so=%)) -Wl,--no-whole-archive \
-Wl,--version-script,$(word 2,$^) \
- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) $(libmudflap)
+ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) $(libmudflap)
$(textrel_check)
# XXX Should not be needed...
--- elfutils/ChangeLog
+++ elfutils/ChangeLog
@@ -1,5 +1,7 @@
2009-01-23 Roland McGrath <roland@redhat.com>
+ * configure.ac: Check for __builtin_popcount.
+
* configure.ac (zlib check): Check for gzdirect, need zlib >= 1.2.2.3.
* configure.ac (__thread check): Use AC_LINK_IFELSE, in case of
@@ -80,6 +82,10 @@
* configure.ac: Add dummy automake conditional to get dependencies
for non-generic linker right. See src/Makefile.am.
+2005-11-22 Roland McGrath <roland@redhat.com>
+
+ * configure.ac: Check for --as-needed linker option.
+
2005-11-18 Roland McGrath <roland@redhat.com>
* Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable.
@@ -127,6 +133,17 @@
* Makefile.am (all_SUBDIRS): Add libdwfl.
* configure.ac: Write libdwfl/Makefile.
+2005-05-31 Roland McGrath <roland@redhat.com>
+
+ * configure.ac (WEXTRA): Check for -Wextra and set this substitution.
+
+ * configure.ac: Check for struct stat st_?tim members.
+ * src/strip.c (process_file): Use st_?time if st_?tim are not there.
+
+ * configure.ac: Check for futimes function.
+ * src/strip.c (handle_elf) [! HAVE_FUTIMES]: Use utimes instead.
+ (handle_ar) [! HAVE_FUTIMES]: Likewise.
+
2005-05-19 Roland McGrath <roland@redhat.com>
* configure.ac [AH_BOTTOM] (INTDECL, _INTDECL): New macros.
--- elfutils/config/Makefile.in
+++ elfutils/config/Makefile.in
@@ -73,6 +73,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -102,6 +103,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
--- elfutils/config.h.in
+++ elfutils/config.h.in
@@ -1,5 +1,8 @@
/* config.h.in. Generated from configure.ac by autoheader. */
+/* Have __builtin_popcount. */
+#undef HAVE_BUILTIN_POPCOUNT
+
/* $libdir subdirectory containing libebl modules. */
#undef LIBEBL_SUBDIR
@@ -52,4 +55,7 @@
/* Define for large files, on AIX-style hosts. */
#undef _LARGE_FILES
+/* Stubbed out if missing compiler support. */
+#undef __thread
+
#include <eu-config.h>
--- elfutils/configure
+++ elfutils/configure
@@ -642,6 +642,8 @@ NATIVE_LD_FALSE
NATIVE_LD_TRUE
DATADIRNAME
LOCALEDIR
+LD_AS_NEEDED
+WEXTRA
LEXLIB
LEX_OUTPUT_ROOT
LEX
@@ -4041,6 +4043,152 @@ $as_echo "$as_me: error: gcc with C99 su
fi
+{ $as_echo "$as_me:$LINENO: checking for -Wextra option to $CC" >&5
+$as_echo_n "checking for -Wextra option to $CC... " >&6; }
+if test "${ac_cv_cc_wextra+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ old_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wextra"
+cat >conftest.$ac_ext <<_ACEOF
+void foo (void) { }
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_compile") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then
+ ac_cv_cc_wextra=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_cc_wextra=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="$old_CFLAGS"
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_cc_wextra" >&5
+$as_echo "$ac_cv_cc_wextra" >&6; }
+
+if test "x$ac_cv_cc_wextra" = xyes; then
+ WEXTRA=-Wextra
+else
+ WEXTRA=-W
+fi
+
+
+{ $as_echo "$as_me:$LINENO: checking for --as-needed linker option" >&5
+$as_echo_n "checking for --as-needed linker option... " >&6; }
+if test "${ac_cv_as_needed+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
+ -fPIC -shared -o conftest.so conftest.c
+ -Wl,--as-needed 1>&5'
+ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); }; }
+then
+ ac_cv_as_needed=yes
+else
+ ac_cv_as_needed=no
+fi
+rm -f conftest*
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_as_needed" >&5
+$as_echo "$ac_cv_as_needed" >&6; }
+if test "x$ac_cv_as_needed" = xyes; then
+ LD_AS_NEEDED=-Wl,--as-needed
+else
+ LD_AS_NEEDED=
+fi
+
+
+
+{ $as_echo "$as_me:$LINENO: checking for __builtin_popcount" >&5
+$as_echo_n "checking for __builtin_popcount... " >&6; }
+if test "${ac_cv_popcount+set}" = set; then
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h. */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h. */
+
+int
+main ()
+{
+exit (__builtin_popcount (127));
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\""
+$as_echo "$ac_try_echo") >&5
+ (eval "$ac_link") 2>conftest.er1
+ ac_status=$?
+ grep -v '^ *+' conftest.er1 >conftest.err
+ rm -f conftest.er1
+ cat conftest.err >&5
+ $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ $as_test_x conftest$ac_exeext
+ }; then
+ ac_cv_popcount=yes
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_cv_popcount=no
+fi
+
+rm -rf conftest.dSYM
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:$LINENO: result: $ac_cv_popcount" >&5
+$as_echo "$ac_cv_popcount" >&6; }
+if test "x$ac_cv_popcount" = xyes; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_BUILTIN_POPCOUNT 1
+_ACEOF
+
+fi
+
+
{ $as_echo "$as_me:$LINENO: checking for __thread support" >&5
$as_echo_n "checking for __thread support... " >&6; }
if test "${ac_cv_tls+set}" = set; then
@@ -4106,9 +4254,18 @@ fi
{ $as_echo "$as_me:$LINENO: result: $ac_cv_tls" >&5
$as_echo "$ac_cv_tls" >&6; }
if test "x$ac_cv_tls" != xyes; then
- { { $as_echo "$as_me:$LINENO: error: __thread support required" >&5
-$as_echo "$as_me: error: __thread support required" >&2;}
+ if test "$use_locks" = yes; then
+ { { $as_echo "$as_me:$LINENO: error: --enable-thread-safety requires __thread support" >&5
+$as_echo "$as_me: error: --enable-thread-safety requires __thread support" >&2;}
{ (exit 1); exit 1; }; }
+else
+
+cat >>confdefs.h <<\_ACEOF
+#define __thread /* empty: no multi-thread support */
+_ACEOF
+
+fi
+
fi
--- elfutils/configure.ac
+++ elfutils/configure.ac
@@ -74,6 +74,39 @@ CFLAGS="$old_CFLAGS"])
AS_IF([test "x$ac_cv_c99" != xyes],
AC_MSG_ERROR([gcc with C99 support required]))
+AC_CACHE_CHECK([for -Wextra option to $CC], ac_cv_cc_wextra, [dnl
+old_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wextra"
+AC_COMPILE_IFELSE([void foo (void) { }],
+ ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no)
+CFLAGS="$old_CFLAGS"])
+AC_SUBST(WEXTRA)
+AS_IF([test "x$ac_cv_cc_wextra" = xyes], [WEXTRA=-Wextra], [WEXTRA=-W])
+
+AC_CACHE_CHECK([for --as-needed linker option],
+ ac_cv_as_needed, [dnl
+cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
+ -fPIC -shared -o conftest.so conftest.c
+ -Wl,--as-needed 1>&AS_MESSAGE_LOG_FD])
+then
+ ac_cv_as_needed=yes
+else
+ ac_cv_as_needed=no
+fi
+rm -f conftest*])
+AS_IF([test "x$ac_cv_as_needed" = xyes],
+ [LD_AS_NEEDED=-Wl,--as-needed], [LD_AS_NEEDED=])
+AC_SUBST(LD_AS_NEEDED)
+
+AC_CACHE_CHECK([for __builtin_popcount], ac_cv_popcount, [dnl
+AC_LINK_IFELSE([AC_LANG_PROGRAM([], [[exit (__builtin_popcount (127));]])],
+ ac_cv_popcount=yes, ac_cv_popcount=no)])
+AS_IF([test "x$ac_cv_popcount" = xyes],
+ [AC_DEFINE([HAVE_BUILTIN_POPCOUNT], [1], [Have __builtin_popcount.])])
+
AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl
# Use the same flags that we use for our DSOs, so the test is representative.
# Some old compiler/linker/libc combinations fail some ways and not others.
@@ -89,7 +122,10 @@ static __thread int a; int foo (int b) {
CFLAGS="$save_CFLAGS"
LDFLAGS="$save_LDFLAGS"])
AS_IF([test "x$ac_cv_tls" != xyes],
- AC_MSG_ERROR([__thread support required]))
+ [AS_IF([test "$use_locks" = yes],
+ [AC_MSG_ERROR([--enable-thread-safety requires __thread support])],
+ [AC_DEFINE([__thread], [/* empty: no multi-thread support */],
+ [Stubbed out if missing compiler support.])])])
LOCALEDIR=$datadir
AC_SUBST(LOCALEDIR)
--- elfutils/lib/ChangeLog
+++ elfutils/lib/ChangeLog
@@ -1,5 +1,8 @@
2009-01-23 Roland McGrath <roland@redhat.com>
+ * eu-config.h [! HAVE_BUILTIN_POPCOUNT]
+ (__builtin_popcount): New inline function.
+
* eu-config.h: Add multiple inclusion protection.
2009-01-17 Ulrich Drepper <drepper@redhat.com>
@@ -56,6 +59,11 @@
* Makefile.am (libeu_a_SOURCES): Add it.
* system.h: Declare crc32_file.
+2005-02-07 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
2005-04-30 Ulrich Drepper <drepper@redhat.com>
* Makefile.am: Use -ffunction-sections for xmalloc.c.
--- elfutils/lib/eu-config.h
+++ elfutils/lib/eu-config.h
@@ -182,5 +182,16 @@ asm (".section predict_data, \"aw\"; .pr
/* This macro is used by the tests conditionalize for standalone building. */
#define ELFUTILS_HEADER(name) <lib##name.h>
+#ifndef HAVE_BUILTIN_POPCOUNT
+# define __builtin_popcount hakmem_popcount
+static inline unsigned int __attribute__ ((unused))
+hakmem_popcount (unsigned int x)
+{
+ /* HAKMEM 169 */
+ unsigned int n = x - ((x >> 1) & 033333333333) - ((x >> 2) & 011111111111);
+ return ((n + (n >> 3)) & 030707070707) % 63;
+}
+#endif /* HAVE_BUILTIN_POPCOUNT */
+
#endif /* eu-config.h */
--- elfutils/lib/Makefile.am
+++ elfutils/lib/Makefile.am
@@ -25,12 +25,13 @@
## <http://www.openinventionnetwork.com>.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+WEXTRA = @WEXTRA@
if MUDFLAP
AM_CFLAGS = -fmudflap
else
AM_CFLAGS =
endif
-AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused -Wextra $($(*F)_CFLAGS)
+AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused $(WEXTRA) $($(*F)_CFLAGS)
INCLUDES = -I$(srcdir)/../libelf -I..
noinst_LIBRARIES = libeu.a
--- elfutils/lib/Makefile.in
+++ elfutils/lib/Makefile.in
@@ -94,6 +94,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -123,6 +124,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -181,9 +183,9 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
@MUDFLAP_FALSE@AM_CFLAGS = -fpic -Wall -Wshadow -Werror -Wunused \
-@MUDFLAP_FALSE@ -Wextra $($(*F)_CFLAGS)
+@MUDFLAP_FALSE@ $(WEXTRA) $($(*F)_CFLAGS)
@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -fpic -Wall -Wshadow -Werror \
-@MUDFLAP_TRUE@ -Wunused -Wextra $($(*F)_CFLAGS)
+@MUDFLAP_TRUE@ -Wunused $(WEXTRA) $($(*F)_CFLAGS)
INCLUDES = -I$(srcdir)/../libelf -I..
noinst_LIBRARIES = libeu.a
libeu_a_SOURCES = xstrndup.c xmalloc.c next_prime.c \
--- elfutils/libasm/ChangeLog
+++ elfutils/libasm/ChangeLog
@@ -63,6 +63,11 @@
* asm_error.c: Add new error ASM_E_IOERROR.
* libasmP.h: Add ASM_E_IOERROR definition.
+2005-05-31 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
2005-02-15 Ulrich Drepper <drepper@redhat.com>
* Makefile.am (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.
--- elfutils/libasm/Makefile.am
+++ elfutils/libasm/Makefile.am
@@ -25,12 +25,13 @@
## <http://www.openinventionnetwork.com>.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+WEXTRA = @WEXTRA@
if MUDFLAP
AM_CFLAGS = -fmudflap
else
AM_CFLAGS =
endif
-AM_CFLAGS += -std=gnu99 -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2
+AM_CFLAGS += -std=gnu99 -Wall -Wshadow -Werror -Wunused $(WEXTRA) -Wformat=2
INCLUDES = -I. -I$(srcdir) -I.. \
-I$(top_srcdir)/libelf -I$(top_srcdir)/libebl -I$(top_srcdir)/libdw\
-I$(top_srcdir)/lib
--- elfutils/libasm/Makefile.in
+++ elfutils/libasm/Makefile.in
@@ -128,6 +128,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -157,6 +158,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -215,9 +217,9 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
@MUDFLAP_FALSE@AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Werror -Wunused \
-@MUDFLAP_FALSE@ -Wextra -Wformat=2
+@MUDFLAP_FALSE@ $(WEXTRA) -Wformat=2
@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -std=gnu99 -Wall -Wshadow -Werror \
-@MUDFLAP_TRUE@ -Wunused -Wextra -Wformat=2
+@MUDFLAP_TRUE@ -Wunused $(WEXTRA) -Wformat=2
INCLUDES = -I. -I$(srcdir) -I.. \
-I$(top_srcdir)/libelf -I$(top_srcdir)/libebl -I$(top_srcdir)/libdw\
-I$(top_srcdir)/lib
--- elfutils/libcpu/ChangeLog
+++ elfutils/libcpu/ChangeLog
@@ -1,5 +1,8 @@
2009-01-23 Roland McGrath <roland@redhat.com>
+ * i386_disasm.c (i386_disasm): Add abort after assert-constant for old
+ compilers that don't realize it's noreturn.
+
* Makefile.am (i386_parse_CFLAGS): Use quotes around command
substitution that can produce leading whitespace.
@@ -329,6 +332,11 @@
* defs/i386.doc: New file.
* defs/x86_64: New file.
+2005-04-04 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it instead of -Wextra.
+
2005-02-15 Ulrich Drepper <drepper@redhat.com>
* Makefile (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2.
--- elfutils/libcpu/i386_disasm.c
+++ elfutils/libcpu/i386_disasm.c
@@ -791,6 +791,7 @@ i386_disasm (const uint8_t **startp, con
default:
assert (! "INVALID not handled");
+ abort ();
}
}
else
--- elfutils/libcpu/Makefile.am
+++ elfutils/libcpu/Makefile.am
@@ -30,7 +30,8 @@ AM_CFLAGS = -fmudflap
else
AM_CFLAGS =
endif
-AM_CFLAGS += -Wall -Wshadow -Wunused -Wextra -std=gnu99 -fpic \
+WEXTRA = @WEXTRA@
+AM_CFLAGS += -Wall -Wshadow -Wunused $(WEXTRA) -std=gnu99 -fpic \
$($(*F)_CFLAGS) \
$(if $($(*F)_no_Werror),,-Werror)
INCLUDES = -I$(srcdir) -I$(srcdir)/../lib -I$(srcdir)/../libelf \
--- elfutils/libcpu/Makefile.in
+++ elfutils/libcpu/Makefile.in
@@ -110,6 +110,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = lex.$(<F:lex.l=)
@@ -139,6 +140,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -196,10 +198,10 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
-@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Wshadow -Wunused -Wextra -std=gnu99 \
-@MUDFLAP_FALSE@ -fpic $($(*F)_CFLAGS) $(if \
+@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Wshadow -Wunused $(WEXTRA) \
+@MUDFLAP_FALSE@ -std=gnu99 -fpic $($(*F)_CFLAGS) $(if \
@MUDFLAP_FALSE@ $($(*F)_no_Werror),,-Werror)
-@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -Wall -Wshadow -Wunused -Wextra \
+@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -Wall -Wshadow -Wunused $(WEXTRA) \
@MUDFLAP_TRUE@ -std=gnu99 -fpic $($(*F)_CFLAGS) $(if \
@MUDFLAP_TRUE@ $($(*F)_no_Werror),,-Werror)
INCLUDES = -I$(srcdir) -I$(srcdir)/../lib -I$(srcdir)/../libelf \
--- elfutils/libdw/ChangeLog
+++ elfutils/libdw/ChangeLog
@@ -562,6 +562,11 @@
2005-05-31 Roland McGrath <roland@redhat.com>
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
+2005-05-31 Roland McGrath <roland@redhat.com>
+
* dwarf_formref_die.c (dwarf_formref_die): Add CU header offset to
formref offset.
--- elfutils/libdw/Makefile.am
+++ elfutils/libdw/Makefile.am
@@ -25,6 +25,7 @@
## <http://www.openinventionnetwork.com>.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DIS_LIBDW
+WEXTRA = @WEXTRA@
if MUDFLAP
AM_CFLAGS = -fmudflap
else
@@ -33,7 +34,7 @@ endif
if BUILD_STATIC
AM_CFLAGS += -fpic
endif
-AM_CFLAGS += -Wall -Werror -Wshadow -Wunused -Wformat=2 -Wextra -std=gnu99
+AM_CFLAGS += -Wall -Werror -Wshadow -Wunused -Wformat=2 $(WEXTRA) -std=gnu99
INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I.. -I$(srcdir)/../lib
VERSION = 1
--- elfutils/libdw/Makefile.in
+++ elfutils/libdw/Makefile.in
@@ -165,6 +165,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -194,6 +195,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -252,9 +254,10 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
@MUDFLAP_FALSE@AM_CFLAGS = $(am__append_1) -Wall -Werror -Wshadow \
-@MUDFLAP_FALSE@ -Wunused -Wformat=2 -Wextra -std=gnu99
+@MUDFLAP_FALSE@ -Wunused -Wformat=2 $(WEXTRA) -std=gnu99
@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap $(am__append_1) -Wall -Werror \
-@MUDFLAP_TRUE@ -Wshadow -Wunused -Wformat=2 -Wextra -std=gnu99
+@MUDFLAP_TRUE@ -Wshadow -Wunused -Wformat=2 $(WEXTRA) \
+@MUDFLAP_TRUE@ -std=gnu99
INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I.. -I$(srcdir)/../lib
COMPILE.os = $(filter-out -fprofile-arcs, $(filter-out -ftest-coverage, \
$(COMPILE)))
--- elfutils/libdwfl/ChangeLog
+++ elfutils/libdwfl/ChangeLog
@@ -1013,6 +1013,11 @@
2005-07-21 Roland McGrath <roland@redhat.com>
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
+2005-07-21 Roland McGrath <roland@redhat.com>
+
* Makefile.am (noinst_HEADERS): Add loc2c.c.
* test2.c (main): Check sscanf result to quiet warning.
--- elfutils/libdwfl/Makefile.am
+++ elfutils/libdwfl/Makefile.am
@@ -27,12 +27,13 @@
## <http://www.openinventionnetwork.com>.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+WEXTRA = @WEXTRA@
if MUDFLAP
AM_CFLAGS = -fmudflap
else
AM_CFLAGS =
endif
-AM_CFLAGS += -Wall -Werror -Wshadow -Wunused -Wformat=2 -Wextra -std=gnu99
+AM_CFLAGS += -Wall -Werror -Wshadow -Wunused -Wformat=2 $(WEXTRA) -std=gnu99
INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl \
-I$(srcdir)/../libdw -I.. -I$(srcdir)/../lib
VERSION = 1
--- elfutils/libdwfl/Makefile.in
+++ elfutils/libdwfl/Makefile.in
@@ -155,6 +155,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -184,6 +185,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -242,9 +244,9 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Werror -Wshadow -Wunused -Wformat=2 \
-@MUDFLAP_FALSE@ -Wextra -std=gnu99
+@MUDFLAP_FALSE@ $(WEXTRA) -std=gnu99
@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -Wall -Werror -Wshadow -Wunused \
-@MUDFLAP_TRUE@ -Wformat=2 -Wextra -std=gnu99
+@MUDFLAP_TRUE@ -Wformat=2 $(WEXTRA) -std=gnu99
INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl \
-I$(srcdir)/../libdw -I.. -I$(srcdir)/../lib
--- elfutils/libebl/ChangeLog
+++ elfutils/libebl/ChangeLog
@@ -563,6 +563,11 @@
* Makefile.am (libebl_*_so_SOURCES): Set to $(*_SRCS) so dependency
tracking works right.
+2005-05-31 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
2005-05-21 Ulrich Drepper <drepper@redhat.com>
* libebl_x86_64.map: Add x86_64_core_note.
--- elfutils/libebl/Makefile.am
+++ elfutils/libebl/Makefile.am
@@ -25,12 +25,13 @@
## <http://www.openinventionnetwork.com>.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DOBJDIR=\"$(shell pwd)\"
+WEXTRA = @WEXTRA@
if MUDFLAP
AM_CFLAGS = -fmudflap
else
AM_CFLAGS =
endif
-AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 \
+AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused $(WEXTRA) -Wformat=2 \
-std=gnu99
INCLUDES = -I$(srcdir) -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \
--- elfutils/libebl/Makefile.in
+++ elfutils/libebl/Makefile.in
@@ -124,6 +124,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -153,6 +154,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -211,9 +213,9 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
@MUDFLAP_FALSE@AM_CFLAGS = -fpic -Wall -Wshadow -Werror -Wunused \
-@MUDFLAP_FALSE@ -Wextra -Wformat=2 -std=gnu99
+@MUDFLAP_FALSE@ $(WEXTRA) -Wformat=2 -std=gnu99
@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -fpic -Wall -Wshadow -Werror \
-@MUDFLAP_TRUE@ -Wunused -Wextra -Wformat=2 -std=gnu99
+@MUDFLAP_TRUE@ -Wunused $(WEXTRA) -Wformat=2 -std=gnu99
INCLUDES = -I$(srcdir) -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \
-I$(top_srcdir)/lib -I.. -I$(srcdir)/../libasm
--- elfutils/libelf/ChangeLog
+++ elfutils/libelf/ChangeLog
@@ -529,6 +529,11 @@
* elf.h: Update from glibc.
+2005-05-31 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
2005-05-08 Roland McGrath <roland@redhat.com>
* elf_begin.c (read_file) [_MUDFLAP]: Don't use mmap for now.
--- elfutils/libelf/common.h
+++ elfutils/libelf/common.h
@@ -160,7 +160,7 @@ libelf_release_all (Elf *elf)
(Var) = (sizeof (Var) == 1 \
? (unsigned char) (Var) \
: (sizeof (Var) == 2 \
- ? bswap_16 (Var) \
+ ? (unsigned short int) bswap_16 (Var) \
: (sizeof (Var) == 4 \
? bswap_32 (Var) \
: bswap_64 (Var))))
@@ -169,7 +169,7 @@ libelf_release_all (Elf *elf)
(Dst) = (sizeof (Var) == 1 \
? (unsigned char) (Var) \
: (sizeof (Var) == 2 \
- ? bswap_16 (Var) \
+ ? (unsigned short int) bswap_16 (Var) \
: (sizeof (Var) == 4 \
? bswap_32 (Var) \
: bswap_64 (Var))))
--- elfutils/libelf/Makefile.am
+++ elfutils/libelf/Makefile.am
@@ -25,6 +25,7 @@
## <http://www.openinventionnetwork.com>.
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H
+WEXTRA = @WEXTRA@
if MUDFLAP
AM_CFLAGS = -fmudflap
else
@@ -33,7 +34,7 @@ endif
if BUILD_STATIC
AM_CFLAGS += -fpic
endif
-AM_CFLAGS += -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 -std=gnu99 \
+AM_CFLAGS += -Wall -Wshadow -Werror -Wunused $(WEXTRA) -Wformat=2 -std=gnu99 \
$($(*F)_CFLAGS)
INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I..
GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)
--- elfutils/libelf/Makefile.in
+++ elfutils/libelf/Makefile.in
@@ -172,6 +172,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -201,6 +202,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -259,10 +261,10 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
@MUDFLAP_FALSE@AM_CFLAGS = $(am__append_1) -Wall -Wshadow -Werror \
-@MUDFLAP_FALSE@ -Wunused -Wextra -Wformat=2 -std=gnu99 \
+@MUDFLAP_FALSE@ -Wunused $(WEXTRA) -Wformat=2 -std=gnu99 \
@MUDFLAP_FALSE@ $($(*F)_CFLAGS)
@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap $(am__append_1) -Wall -Wshadow \
-@MUDFLAP_TRUE@ -Werror -Wunused -Wextra -Wformat=2 -std=gnu99 \
+@MUDFLAP_TRUE@ -Werror -Wunused $(WEXTRA) -Wformat=2 -std=gnu99 \
@MUDFLAP_TRUE@ $($(*F)_CFLAGS)
INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I..
GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include)
--- elfutils/m4/Makefile.in
+++ elfutils/m4/Makefile.in
@@ -72,6 +72,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -101,6 +102,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
--- elfutils/Makefile.in
+++ elfutils/Makefile.in
@@ -110,6 +110,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -139,6 +140,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
--- elfutils/src/addr2line.c
+++ elfutils/src/addr2line.c
@@ -376,7 +376,7 @@ handle_address (const char *string, Dwfl
bool parsed = false;
int n;
char *name = NULL;
- if (sscanf (string, "(%m[^)])%" PRIiMAX "%n", &name, &addr, &n) == 2
+ if (sscanf (string, "(%a[^)])%" PRIiMAX "%n", &name, &addr, &n) == 2
&& string[n] == '\0')
{
/* It was (section)+offset. This makes sense if there is
@@ -417,7 +417,7 @@ handle_address (const char *string, Dwfl
}
}
}
- else if (sscanf (string, "%m[^-+]%" PRIiMAX "%n", &name, &addr, &n) == 2
+ else if (sscanf (string, "%a[^-+]%" PRIiMAX "%n", &name, &addr, &n) == 2
&& string[n] == '\0')
{
/* It was symbol+offset. */
--- elfutils/src/ChangeLog
+++ elfutils/src/ChangeLog
@@ -62,6 +62,8 @@
* readelf.c (print_debug_frame_section): Use t instead of j formats
for ptrdiff_t OFFSET.
+ * addr2line.c (handle_address): Use %a instead of %m for compatibility.
+
2009-01-21 Ulrich Drepper <drepper@redhat.com>
* elflint.c (check_program_header): Fix typo in .eh_frame_hdr section
@@ -245,6 +247,11 @@
that matches its PT_LOAD's p_flags &~ PF_W. On sparc, PF_X really
is valid in RELRO.
+2008-03-01 Roland McGrath <roland@redhat.com>
+
+ * readelf.c (dump_archive_index): Tweak portability hack
+ to match [__GNUC__ < 4] too.
+
2008-02-29 Roland McGrath <roland@redhat.com>
* readelf.c (print_attributes): Add a cast.
@@ -496,6 +503,8 @@
* readelf.c (hex_dump): Fix rounding error in whitespace calculation.
+ * Makefile.am (readelf_no_Werror): New variable.
+
2007-10-15 Roland McGrath <roland@redhat.com>
* make-debug-archive.in: New file.
@@ -935,6 +944,10 @@
* elflint.c (valid_e_machine): Add EM_ALPHA.
Reported by Christian Aichinger <Greek0@gmx.net>.
+ * strings.c (map_file): Define POSIX_MADV_SEQUENTIAL to
+ MADV_SEQUENTIAL if undefined. Don't call posix_madvise
+ if neither is defined.
+
2006-08-08 Ulrich Drepper <drepper@redhat.com>
* elflint.c (check_dynamic): Don't require DT_HASH for DT_SYMTAB.
@@ -1011,6 +1024,10 @@
* Makefile.am: Add hacks to create dependency files for non-generic
linker.
+2006-04-05 Roland McGrath <roland@redhat.com>
+
+ * strings.c (MAP_POPULATE): Define to 0 if undefined.
+
2006-06-12 Ulrich Drepper <drepper@redhat.com>
* ldgeneric.c (ld_generic_generate_sections): Don't create .interp
@@ -1359,6 +1376,11 @@
* readelf.c (print_debug_loc_section): Fix indentation for larger
address size.
+2005-05-31 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
2005-05-30 Roland McGrath <roland@redhat.com>
* readelf.c (print_debug_line_section): Print section offset of each
--- elfutils/src/findtextrel.c
+++ elfutils/src/findtextrel.c
@@ -490,7 +490,11 @@ ptrcompare (const void *p1, const void *
static void
-check_rel (size_t nsegments, struct segments segments[nsegments],
+check_rel (size_t nsegments, struct segments segments[
+#if __GNUC__ >= 4
+ nsegments
+#endif
+ ],
GElf_Addr addr, Elf *elf, Elf_Scn *symscn, Dwarf *dw,
const char *fname, bool more_than_one, void **knownsrcs)
{
--- elfutils/src/Makefile.am
+++ elfutils/src/Makefile.am
@@ -26,6 +26,7 @@
##
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H $(YYDEBUG) -DDEBUGPRED=@DEBUGPRED@ \
-DSRCDIR=\"$(shell cd $(srcdir);pwd)\" -DOBJDIR=\"$(shell pwd)\"
+WEXTRA = @WEXTRA@
if MUDFLAP
AM_CFLAGS = -fmudflap
else
@@ -33,7 +34,7 @@ AM_CFLAGS =
endif
AM_CFLAGS += -Wall -Wshadow -std=gnu99 $(native_ld_cflags) \
$(if $($(*F)_no_Werror),,-Werror) \
- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
+ $(if $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) \
$(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(CFLAGS_$(*F))
INCLUDES = -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl \
@@ -112,6 +113,9 @@ addr2line_no_Wformat = yes
# XXX While the file is not finished, don't warn about this
ldgeneric_no_Wunused = yes
+# Buggy old compilers.
+readelf_no_Werror = yes
+
readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl
nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl
size_LDADD = $(libelf) $(libeu) $(libmudflap)
--- elfutils/src/Makefile.in
+++ elfutils/src/Makefile.in
@@ -202,6 +202,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -231,6 +232,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@ -d
@@ -291,13 +293,13 @@ zip_LIBS = @zip_LIBS@
@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Wshadow -std=gnu99 \
@MUDFLAP_FALSE@ $(native_ld_cflags) $(if \
@MUDFLAP_FALSE@ $($(*F)_no_Werror),,-Werror) $(if \
-@MUDFLAP_FALSE@ $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \
+@MUDFLAP_FALSE@ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
@MUDFLAP_FALSE@ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) \
@MUDFLAP_FALSE@ $(CFLAGS_$(*F))
@MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -Wall -Wshadow -std=gnu99 \
@MUDFLAP_TRUE@ $(native_ld_cflags) $(if \
@MUDFLAP_TRUE@ $($(*F)_no_Werror),,-Werror) $(if \
-@MUDFLAP_TRUE@ $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \
+@MUDFLAP_TRUE@ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
@MUDFLAP_TRUE@ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) \
@MUDFLAP_TRUE@ $(CFLAGS_$(*F))
INCLUDES = -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl \
@@ -343,6 +345,9 @@ strings_no_Wformat = yes
addr2line_no_Wformat = yes
# XXX While the file is not finished, don't warn about this
ldgeneric_no_Wunused = yes
+
+# Buggy old compilers.
+readelf_no_Werror = yes
readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl
nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl
size_LDADD = $(libelf) $(libeu) $(libmudflap)
--- elfutils/src/readelf.c
+++ elfutils/src/readelf.c
@@ -7436,7 +7436,7 @@ dump_archive_index (Elf *elf, const char
if (unlikely (elf_rand (elf, as_off) == 0)
|| unlikely ((subelf = elf_begin (-1, ELF_C_READ_MMAP, elf))
== NULL))
-#if __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7)
+#if __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7) || __GNUC__ < 4
while (1)
#endif
error (EXIT_FAILURE, 0,
--- elfutils/src/strings.c
+++ elfutils/src/strings.c
@@ -51,6 +51,10 @@
#include <system.h>
+#ifndef MAP_POPULATE
+# define MAP_POPULATE 0
+#endif
+
/* Prototypes of local functions. */
static int read_fd (int fd, const char *fname, off64_t fdlen);
@@ -491,8 +495,13 @@ map_file (int fd, off64_t start_off, off
fd, start_off);
if (mem != MAP_FAILED)
{
+#if !defined POSIX_MADV_SEQUENTIAL && defined MADV_SEQUENTIAL
+# define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL
+#endif
+#ifdef POSIX_MADV_SEQUENTIAL
/* We will go through the mapping sequentially. */
(void) posix_madvise (mem, map_size, POSIX_MADV_SEQUENTIAL);
+#endif
break;
}
if (errno != EINVAL && errno != ENOMEM)
--- elfutils/src/strip.c
+++ elfutils/src/strip.c
@@ -52,6 +52,12 @@
#include <libebl.h>
#include <system.h>
+#ifdef HAVE_FUTIMES
+# define FUTIMES(fd, fname, tvp) futimes (fd, tvp)
+#else
+# define FUTIMES(fd, fname, tvp) utimes (fname, tvp)
+#endif
+
/* Name and version of program. */
static void print_version (FILE *stream, struct argp_state *state);
@@ -300,8 +306,18 @@ process_file (const char *fname)
/* If we have to preserve the timestamp, we need it in the
format utimes() understands. */
+#ifdef HAVE_STRUCT_STAT_ST_ATIM
TIMESPEC_TO_TIMEVAL (&tv[0], &pre_st.st_atim);
+#else
+ tv[0].tv_sec = pre_st.st_atime;
+ tv[0].tv_usec = 0;
+#endif
+#ifdef HAVE_STRUCT_STAT_ST_MTIM
TIMESPEC_TO_TIMEVAL (&tv[1], &pre_st.st_mtim);
+#else
+ tv[1].tv_sec = pre_st.st_atime;
+ tv[1].tv_usec = 0;
+#endif
}
/* Open the file. */
@@ -1745,7 +1761,7 @@ handle_elf (int fd, Elf *elf, const char
/* If requested, preserve the timestamp. */
if (tvp != NULL)
{
- if (futimes (fd, tvp) != 0)
+ if (FUTIMES (fd, output_fname, tvp) != 0)
{
error (0, errno, gettext ("\
cannot set access and modification date of '%s'"),
@@ -1802,7 +1818,7 @@ handle_ar (int fd, Elf *elf, const char
if (tvp != NULL)
{
- if (unlikely (futimes (fd, tvp) != 0))
+ if (unlikely (FUTIMES (fd, fname, tvp) != 0))
{
error (0, errno, gettext ("\
cannot set access and modification date of '%s'"), fname);
--- elfutils/tests/ChangeLog
+++ elfutils/tests/ChangeLog
@@ -95,6 +95,8 @@
2008-01-21 Roland McGrath <roland@redhat.com>
+ * line2addr.c (main): Revert last change.
+
* testfile45.S.bz2: Add tests for cltq, cqto.
* testfile45.expect.bz2: Adjust.
@@ -803,6 +805,11 @@
* Makefile.am (TESTS): Add run-elflint-test.sh.
(EXTRA_DIST): Add run-elflint-test.sh and testfile18.bz2.
+2005-05-31 Roland McGrath <roland@redhat.com>
+
+ * Makefile.am (WEXTRA): New variable, substituted by configure.
+ (AM_CFLAGS): Use it in place of -Wextra.
+
2005-05-24 Ulrich Drepper <drepper@redhat.com>
* get-files.c (main): Use correct format specifier.
--- elfutils/tests/line2addr.c
+++ elfutils/tests/line2addr.c
@@ -132,7 +132,7 @@ main (int argc, char *argv[])
{
struct args a = { .arg = argv[cnt] };
- switch (sscanf (a.arg, "%m[^:]:%d", &a.file, &a.line))
+ switch (sscanf (a.arg, "%a[^:]:%d", &a.file, &a.line))
{
default:
case 0:
--- elfutils/tests/Makefile.am
+++ elfutils/tests/Makefile.am
@@ -25,12 +25,13 @@
## <http://www.openinventionnetwork.com>.
##
DEFS = -DHAVE_CONFIG_H -D_GNU_SOURCE
+WEXTRA = @WEXTRA@
if MUDFLAP
-AM_CFLAGS = -Wall -Werror -Wextra -std=gnu99 -fmudflap\
+AM_CFLAGS = -Wall -Werror $(WEXTRA) -std=gnu99 -fmudflap\
$(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2)
BUILD_RPATH = \$$ORIGIN/../backends
else
-AM_CFLAGS = -Wall -Werror -Wextra -std=gnu99 \
+AM_CFLAGS = -Wall -Werror $(WEXTRA) -std=gnu99 \
$(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2)
BUILT_RPATH = \$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../backends:\$$ORIGIN/../libelf
endif
--- elfutils/tests/Makefile.in
+++ elfutils/tests/Makefile.in
@@ -342,6 +342,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -371,6 +372,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
YACC = @YACC@
@@ -428,10 +430,10 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
-@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Werror -Wextra -std=gnu99 \
+@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Werror $(WEXTRA) -std=gnu99 \
@MUDFLAP_FALSE@ $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2)
-@MUDFLAP_TRUE@AM_CFLAGS = -Wall -Werror -Wextra -std=gnu99 -fmudflap\
+@MUDFLAP_TRUE@AM_CFLAGS = -Wall -Werror $(WEXTRA) -std=gnu99 -fmudflap\
@MUDFLAP_TRUE@ $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2)
@MUDFLAP_TRUE@BUILD_RPATH = \$$ORIGIN/../backends
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