NetCube-Systems-Austria/kumquat-buildroot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
0a54105160
kumquat-buildroot/package/elfutils/0001-elfutils-portability.patch
Gustavo Zacarias bc92e491f1 elfutils: download portability patch 
Download the portability patch into the buildroot tree.

This isn't nice but there really isn't another good solution for it.
The elfutils-portability.patch is version-dependent hence we already
have an older version for an older version of elfutils in the mirrors.
This causes hash check failures when fetching from sources.buildroot.net
But we can't remove (hence replace) the old version with the new one
since this would causee issues with older versions of
buildroot/elfutils for the same scenario.

Fixes:
http://autobuild.buildroot.net/results/26a/26afb92dc14fd0f85c0800dd4e034ea86af19fe2/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
2014-12-01 14:28:37 +01:00

1876 lines
62 KiB
Diff
Raw Blame History

Fetched from https://fedorahosted.org/releases/e/l/elfutils/0.160/elfutils-portability.patch
This changes among versions but doesn't switch name so it's bad to make
it an automatic download.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
--- elfutils/backends/ChangeLog
+++ elfutils/backends/ChangeLog
@@ -413,6 +413,10 @@
* 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
@@ -740,6 +744,11 @@
* 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.
@@ -762,6 +771,9 @@
* 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
@@ -119,7 +119,7 @@ libebl_%.so libebl_%.map: libebl_%_pic.a
$(LINK) -shared -o $(@:.map=.so) \
-Wl,--whole-archive $< $(cpu_$*) -Wl,--no-whole-archive \
-Wl,--version-script,$(@:.so=.map) \
- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw)
+ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw)
$(textrel_check)
libebl_i386.so: $(cpu_i386)
--- elfutils/backends/Makefile.in
+++ elfutils/backends/Makefile.in
@@ -83,6 +83,7 @@ host_triplet = @host@
DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(noinst_HEADERS) ChangeLog
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
subdir = backends
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
@@ -285,6 +286,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -316,6 +318,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -378,11 +381,11 @@ zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
-I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \
-I$(top_srcdir)/libelf -I$(top_srcdir)/libdw
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
- $(if $($(*F)_no_Werror),,-Werror) \
- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
- $($(*F)_CFLAGS)
-
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
+ $($(*F)_no_Werror),,-Werror) $(if \
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda $(foreach m,$(modules), libebl_$(m).map \
libebl_$(m).so $(am_libebl_$(m)_pic_a_OBJECTS))
@@ -885,7 +888,7 @@ libebl_%.so libebl_%.map: libebl_%_pic.a
$(LINK) -shared -o $(@:.map=.so) \
-Wl,--whole-archive $< $(cpu_$*) -Wl,--no-whole-archive \
-Wl,--version-script,$(@:.so=.map) \
- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw)
+ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw)
$(textrel_check)
libebl_i386.so: $(cpu_i386)
--- elfutils/ChangeLog
+++ elfutils/ChangeLog
@@ -170,6 +170,8 @@
2012-01-24 Mark Wielaard <mjw@redhat.com>
+ * configure.ac: Wrap AC_COMPILE_IFELSE sources in AC_LANG_SOURCE.
+
* COPYING: Fix address. Updated version from gnulib.
2012-01-23 Mark Wielaard <mjw@redhat.com>
@@ -188,6 +190,9 @@
2011-10-08 Mike Frysinger <vapier@gentoo.org>
+ * configure.ac (--disable-werror): Handle it, controlling BUILD_WERROR
+ automake option.
+
* configure.ac: Fix use of AC_ARG_ENABLE to handle $enableval correctly.
2011-10-02 Ulrich Drepper <drepper@gmail.com>
@@ -209,6 +214,10 @@
* configure.ac (LOCALEDIR, DATADIRNAME): Removed.
+2009-11-22 Roland McGrath <roland@redhat.com>
+
+ * configure.ac: Use sed and expr instead of modern bash extensions.
+
2009-09-21 Ulrich Drepper <drepper@redhat.com>
* configure.ac: Update for more modern autoconf.
@@ -217,6 +226,10 @@
* configure.ac (zip_LIBS): Check for liblzma too.
+2009-08-17 Roland McGrath <roland@redhat.com>
+
+ * configure.ac: Check for -fgnu89-inline; add it to WEXTRA if it works.
+
2009-04-19 Roland McGrath <roland@redhat.com>
* configure.ac (eu_version): Round down here, not in version.h macros.
@@ -228,6 +241,8 @@
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
@@ -308,6 +323,10 @@
* 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.
@@ -355,6 +374,17 @@
* 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/ChangeLog
+++ elfutils/config/ChangeLog
@@ -62,6 +62,10 @@
* known-dwarf.awk: Use gawk.
+2011-10-08 Mike Frysinger <vapier@gentoo.org>
+
+ * eu.am [BUILD_WERROR]: Conditionalize -Werror use on this.
+
2010-07-02 Ulrich Drepper <drepper@redhat.com>
* elfutils.spec.in: Add more BuildRequires.
--- elfutils/config/eu.am
+++ elfutils/config/eu.am
@@ -1,6 +1,6 @@
## Common automake fragments for elfutils subdirectory makefiles.
##
-## Copyright (C) 2010, 2014 Red Hat, Inc.
+## Copyright (C) 2010-2011, 2014 Red Hat, Inc.
##
## This file is part of elfutils.
##
@@ -29,13 +29,21 @@
## not, see <http://www.gnu.org/licenses/>.
##
+WEXTRA = @WEXTRA@
+LD_AS_NEEDED = @LD_AS_NEEDED@
+
DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DLOCALEDIR='"${localedir}"'
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I..
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow \
$(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) \
$($(*F)_CFLAGS)
+if BUILD_WERROR
+AM_CFLAGS += $(if $($(*F)_no_Werror),,-Werror)
+endif
+
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
%.os: %.c %.o
--- elfutils/config/Makefile.in
+++ elfutils/config/Makefile.in
@@ -146,6 +146,7 @@ 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@
@@ -177,6 +178,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
--- elfutils/config.h.in
+++ elfutils/config.h.in
@@ -3,6 +3,9 @@
/* Should ar and ranlib use -D behavior by default? */
#undef DEFAULT_AR_DETERMINISTIC
+/* Have __builtin_popcount. */
+#undef HAVE_BUILTIN_POPCOUNT
+
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
@@ -102,4 +105,7 @@
/* 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
@@ -661,6 +661,8 @@ ZLIB_TRUE
LIBEBL_SUBDIR
TESTS_RPATH_FALSE
TESTS_RPATH_TRUE
+BUILD_WERROR_FALSE
+BUILD_WERROR_TRUE
BUILD_STATIC_FALSE
BUILD_STATIC_TRUE
USE_VALGRIND_FALSE
@@ -676,6 +678,8 @@ NEVER_TRUE
base_cpu
NATIVE_LD_FALSE
NATIVE_LD_TRUE
+LD_AS_NEEDED
+WEXTRA
NM
READELF
ac_ct_AR
@@ -796,6 +800,7 @@ enable_debugpred
enable_gprof
enable_gcov
enable_valgrind
+enable_werror
enable_tests_rpath
enable_libebl_subdir
with_zlib
@@ -1452,6 +1457,7 @@ Optional Features:
--enable-gprof build binaries with gprof support
--enable-gcov build binaries with gcov support
--enable-valgrind run all tests under valgrind
+ --disable-werror do not build with -Werror
--enable-tests-rpath build $ORIGIN-using rpath into tests
--enable-libebl-subdir=DIR
install libebl_CPU modules in $(libdir)/DIR
@@ -4728,6 +4734,130 @@ if test "x$ac_cv_c99" != xyes; then :
as_fn_error $? "gcc with C99 support required" "$LINENO" 5
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wextra option to $CC" >&5
+$as_echo_n "checking for -Wextra option to $CC... " >&6; }
+if ${ac_cv_cc_wextra+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ old_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Wextra"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+void foo (void) { }
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_cc_wextra=yes
+else
+ ac_cv_cc_wextra=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="$old_CFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for -fgnu89-inline option to $CC" >&5
+$as_echo_n "checking for -fgnu89-inline option to $CC... " >&6; }
+if ${ac_cv_cc_gnu89_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ old_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -fgnu89-inline -Werror"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+void foo (void)
+{
+ inline void bar (void) {}
+ bar ();
+}
+extern inline void baz (void) {}
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_cc_gnu89_inline=yes
+else
+ ac_cv_cc_gnu89_inline=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+CFLAGS="$old_CFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_gnu89_inline" >&5
+$as_echo "$ac_cv_cc_gnu89_inline" >&6; }
+if test "x$ac_cv_cc_gnu89_inline" = xyes; then :
+ WEXTRA="${WEXTRA:+$WEXTRA }-fgnu89-inline"
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --as-needed linker option" >&5
+$as_echo_n "checking for --as-needed linker option... " >&6; }
+if ${ac_cv_as_needed+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS
+ -fPIC -shared -o conftest.so conftest.c
+ -Wl,--as-needed 1>&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
+ (eval $ac_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }
+then
+ ac_cv_as_needed=yes
+else
+ ac_cv_as_needed=no
+fi
+rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$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:${as_lineno-$LINENO}: checking for __builtin_popcount" >&5
+$as_echo_n "checking for __builtin_popcount... " >&6; }
+if ${ac_cv_popcount+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+exit (__builtin_popcount (127));
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_popcount=yes
+else
+ ac_cv_popcount=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_popcount" >&5
+$as_echo "$ac_cv_popcount" >&6; }
+if test "x$ac_cv_popcount" = xyes; then :
+
+$as_echo "#define HAVE_BUILTIN_POPCOUNT 1" >>confdefs.h
+
+fi
+
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __thread support" >&5
$as_echo_n "checking for __thread support... " >&6; }
if ${ac_cv_tls+:} false; then :
@@ -4764,7 +4894,13 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5
$as_echo "$ac_cv_tls" >&6; }
if test "x$ac_cv_tls" != xyes; then :
- as_fn_error $? "__thread support required" "$LINENO" 5
+ if test "$use_locks" = yes; then :
+ as_fn_error $? "--enable-thread-safety requires __thread support" "$LINENO" 5
+else
+
+$as_echo "#define __thread /* empty: no multi-thread support */" >>confdefs.h
+
+fi
fi
# Check whether --enable-largefile was given.
@@ -5131,6 +5267,22 @@ else
fi
+# Check whether --enable-werror was given.
+if test "${enable_werror+set}" = set; then :
+ enableval=$enable_werror; enable_werror=$enableval
+else
+ enable_werror=yes
+fi
+
+ if test "$enable_werror" = yes; then
+ BUILD_WERROR_TRUE=
+ BUILD_WERROR_FALSE='#'
+else
+ BUILD_WERROR_TRUE='#'
+ BUILD_WERROR_FALSE=
+fi
+
+
# Check whether --enable-tests-rpath was given.
if test "${enable_tests_rpath+set}" = set; then :
enableval=$enable_tests_rpath; tests_use_rpath=$enableval
@@ -5854,7 +6006,7 @@ case "$eu_version" in
esac
# Round up to the next release API (x.y) version.
-eu_version=$(( (eu_version + 999) / 1000 ))
+eu_version=`expr \( $eu_version + 999 \) / 1000`
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
@@ -6600,6 +6752,10 @@ if test -z "${BUILD_STATIC_TRUE}" && tes
as_fn_error $? "conditional \"BUILD_STATIC\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${BUILD_WERROR_TRUE}" && test -z "${BUILD_WERROR_FALSE}"; then
+ as_fn_error $? "conditional \"BUILD_WERROR\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
if test -z "${TESTS_RPATH_TRUE}" && test -z "${TESTS_RPATH_FALSE}"; then
as_fn_error $? "conditional \"TESTS_RPATH\" was never defined.
Usually this means the macro was only invoked conditionally." "$LINENO" 5
--- elfutils/configure.ac
+++ elfutils/configure.ac
@@ -89,6 +89,54 @@ 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="$CFLAGS -Wextra"
+AC_COMPILE_IFELSE([AC_LANG_SOURCE([void foo (void) { }])],
+ ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no)
+CFLAGS="$old_CFLAGS"])
+AC_SUBST(WEXTRA)
+AS_IF([test "x$ac_cv_cc_wextra" = xyes], [WEXTRA=-Wextra], [WEXTRA=-W])
+
+AC_CACHE_CHECK([for -fgnu89-inline option to $CC], ac_cv_cc_gnu89_inline, [dnl
+old_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -fgnu89-inline -Werror"
+AC_COMPILE_IFELSE([AC_LANG_SOURCE([
+void foo (void)
+{
+ inline void bar (void) {}
+ bar ();
+}
+extern inline void baz (void) {}
+])], ac_cv_cc_gnu89_inline=yes, ac_cv_cc_gnu89_inline=no)
+CFLAGS="$old_CFLAGS"])
+AS_IF([test "x$ac_cv_cc_gnu89_inline" = xyes],
+ [WEXTRA="${WEXTRA:+$WEXTRA }-fgnu89-inline"])
+
+AC_CACHE_CHECK([for --as-needed linker option],
+ ac_cv_as_needed, [dnl
+cat > conftest.c <<EOF
+int main (void) { return 0; }
+EOF
+if AC_TRY_COMMAND([${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$ac_cv_popcount" = xyes],
+ [AC_DEFINE([HAVE_BUILTIN_POPCOUNT], [1], [Have __builtin_popcount.])])
+
AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl
# Use the same flags that we use for our DSOs, so the test is representative.
# Some old compiler/linker/libc combinations fail some ways and not others.
@@ -104,7 +152,10 @@ static __thread int a; int foo (int b) {
CFLAGS="$save_CFLAGS"
LDFLAGS="$save_LDFLAGS"])
AS_IF([test "x$ac_cv_tls" != xyes],
- AC_MSG_ERROR([__thread support required]))
+ [AS_IF([test "$use_locks" = yes],
+ [AC_MSG_ERROR([--enable-thread-safety requires __thread support])],
+ [AC_DEFINE([__thread], [/* empty: no multi-thread support */],
+ [Stubbed out if missing compiler support.])])])
dnl This test must come as early as possible after the compiler configuration
dnl tests, because the choice of the file model can (in principle) affect
@@ -183,6 +234,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$use_
AM_CONDITIONAL(BUILD_STATIC, [dnl
test "$use_gprof" = yes -o "$use_gcov" = yes])
+AC_ARG_ENABLE([werror],
+AS_HELP_STRING([--disable-werror],[do not build with -Werror]),
+ [enable_werror=$enableval], [enable_werror=yes])
+AM_CONDITIONAL(BUILD_WERROR, test "$enable_werror" = yes)
+
AC_ARG_ENABLE([tests-rpath],
AS_HELP_STRING([--enable-tests-rpath],[build $ORIGIN-using rpath into tests]),
[tests_use_rpath=$enableval], [tests_use_rpath=no])
@@ -297,7 +353,7 @@ case "$eu_version" in
esac
# Round up to the next release API (x.y) version.
-eu_version=$(( (eu_version + 999) / 1000 ))
+eu_version=`expr \( $eu_version + 999 \) / 1000`
AC_CHECK_SIZEOF(long)
--- elfutils/lib/ChangeLog
+++ elfutils/lib/ChangeLog
@@ -65,6 +65,9 @@
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>
@@ -121,6 +124,11 @@
* 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
@@ -162,6 +162,17 @@ 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 */
+
#ifdef SHARED
# define OLD_VERSION(name, version) \
--- elfutils/lib/Makefile.in
+++ elfutils/lib/Makefile.in
@@ -82,6 +82,7 @@ host_triplet = @host@
DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(noinst_HEADERS) ChangeLog
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
subdir = lib
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
@@ -197,6 +198,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -228,6 +230,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -289,9 +292,11 @@ top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
-I$(srcdir)/../libelf
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
$($(*F)_no_Werror),,-Werror) $(if \
- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) -fpic
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1) -fpic
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda
textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then exit 1; fi
--- elfutils/libasm/ChangeLog
+++ elfutils/libasm/ChangeLog
@@ -79,6 +79,11 @@
* 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.in
+++ elfutils/libasm/Makefile.in
@@ -83,8 +83,9 @@ host_triplet = @host@
DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(noinst_HEADERS) $(pkginclude_HEADERS) ChangeLog
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
noinst_PROGRAMS = $(am__EXEEXT_1)
-@USE_LOCKS_TRUE@am__append_1 = -lpthread
+@USE_LOCKS_TRUE@am__append_2 = -lpthread
subdir = libasm
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
@@ -248,6 +249,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -279,6 +281,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -341,11 +344,11 @@ zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
-I$(top_srcdir)/libelf -I$(top_srcdir)/libebl \
-I$(top_srcdir)/libdw
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
- $(if $($(*F)_no_Werror),,-Werror) \
- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
- $($(*F)_CFLAGS)
-
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
+ $($(*F)_no_Werror),,-Werror) $(if \
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda $(am_libasm_pic_a_OBJECTS) \
libasm.so.$(VERSION)
@@ -370,7 +373,7 @@ libasm_a_SOURCES = asm_begin.c asm_abort
libasm_pic_a_SOURCES =
am_libasm_pic_a_OBJECTS = $(libasm_a_SOURCES:.c=.os)
-libasm_so_LDLIBS = $(am__append_1)
+libasm_so_LDLIBS = $(am__append_2)
libasm_so_SOURCES =
noinst_HEADERS = libasmP.h symbolhash.h
EXTRA_DIST = libasm.map
--- elfutils/libcpu/ChangeLog
+++ elfutils/libcpu/ChangeLog
@@ -51,6 +51,9 @@
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.
@@ -380,6 +383,11 @@
* 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
@@ -822,6 +822,7 @@ i386_disasm (const uint8_t **startp, con
default:
assert (! "INVALID not handled");
+ abort ();
}
}
else
--- elfutils/libcpu/Makefile.in
+++ elfutils/libcpu/Makefile.in
@@ -84,6 +84,7 @@ DIST_COMMON = $(top_srcdir)/config/eu.am
$(srcdir)/Makefile.am i386_lex.c i386_parse.c \
$(top_srcdir)/config/depcomp $(top_srcdir)/config/ylwrap \
$(am__noinst_HEADERS_DIST) ChangeLog
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
@MAINTAINER_MODE_TRUE@noinst_PROGRAMS = i386_gendis$(EXEEXT)
subdir = libcpu
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -223,6 +224,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = lex.$(<F:lex.l=)
@@ -254,6 +256,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -316,10 +319,11 @@ zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
-I$(srcdir)/../libelf -I$(srcdir)/../libebl \
-I$(srcdir)/../libdw -I$(srcdir)/../libasm
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
$($(*F)_no_Werror),,-Werror) $(if \
- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) -fpic \
- -fdollars-in-identifiers
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1) -fpic -fdollars-in-identifiers
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda $(foreach P,i386 x86_64,$P_defs \
$P.mnemonics)
--- elfutils/libdw/ChangeLog
+++ elfutils/libdw/ChangeLog
@@ -439,6 +439,10 @@
* Makefile.am (known-dwarf.h): Run gawk on config/known-dwarf.awk.
+2011-07-20 Mark Wielaard <mjw@redhat.com>
+
+ * dwarf_begin_elf.c: Add fallback for be64toh if not defined.
+
2011-07-14 Mark Wielaard <mjw@redhat.com>
* libdw.h (dwarf_offdie): Fix documentation to mention .debug_info.
@@ -798,6 +802,10 @@
* dwarf_hasattr_integrate.c: Integrate DW_AT_specification too.
+2009-08-17 Roland McGrath <roland@redhat.com>
+
+ * libdw.h: Disable extern inlines for GCC 4.2.
+
2009-08-10 Roland McGrath <roland@redhat.com>
* dwarf_getscopevar.c: Use dwarf_diename.
@@ -1566,6 +1574,11 @@
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/dwarf_begin_elf.c
+++ elfutils/libdw/dwarf_begin_elf.c
@@ -47,6 +47,14 @@
#if USE_ZLIB
# include <endian.h>
# define crc32 loser_crc32
+# ifndef be64toh
+# include <byteswap.h>
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+# define be64toh(x) bswap_64 (x)
+# else
+# define be64toh(x) (x)
+# endif
+# endif
# include <zlib.h>
# undef crc32
#endif
--- elfutils/libdw/libdw.h
+++ elfutils/libdw/libdw.h
@@ -915,7 +915,7 @@ extern Dwarf_OOM dwarf_new_oom_handler (
/* Inline optimizations. */
-#ifdef __OPTIMIZE__
+#if defined __OPTIMIZE__ && !(__GNUC__ == 4 && __GNUC_MINOR__ == 2)
/* Return attribute code of given attribute. */
__libdw_extern_inline unsigned int
dwarf_whatattr (Dwarf_Attribute *attr)
--- elfutils/libdw/Makefile.in
+++ elfutils/libdw/Makefile.in
@@ -84,7 +84,8 @@ DIST_COMMON = $(top_srcdir)/config/eu.am
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(include_HEADERS) $(noinst_HEADERS) $(pkginclude_HEADERS) \
ChangeLog
-@BUILD_STATIC_TRUE@am__append_1 = -fpic
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
+@BUILD_STATIC_TRUE@am__append_2 = -fpic
noinst_PROGRAMS = $(am__EXEEXT_1)
subdir = libdw
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -296,6 +297,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -327,6 +329,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -388,10 +391,11 @@ top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
-I$(srcdir)/../libelf
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
$($(*F)_no_Werror),,-Werror) $(if \
- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) \
- $(am__append_1)
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1) $(am__append_2)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda
textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then exit 1; fi
--- elfutils/libdwelf/Makefile.in
+++ elfutils/libdwelf/Makefile.in
@@ -82,6 +82,7 @@ host_triplet = @host@
DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(noinst_HEADERS) $(pkginclude_HEADERS) ChangeLog
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
subdir = libdwelf
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
@@ -227,6 +228,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -258,6 +260,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -320,11 +323,11 @@ zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
-I$(srcdir)/../libelf -I$(srcdir)/../libdw \
-I$(srcdir)/../libdwfl -I$(srcdir)/../libebl
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
- $(if $($(*F)_no_Werror),,-Werror) \
- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
- $($(*F)_CFLAGS)
-
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
+ $($(*F)_no_Werror),,-Werror) $(if \
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda $(am_libdwelf_pic_a_OBJECTS)
textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then exit 1; fi
--- elfutils/libdwfl/ChangeLog
+++ elfutils/libdwfl/ChangeLog
@@ -467,6 +467,21 @@
(dwfl_module_addrsym) (i_to_symfile): New function.
(dwfl_module_addrsym) (search_table): Use it.
+2013-11-09 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Older OS compatibility bits.
+ * linux-core-attach.c (be64toh, le64toh, be32toh, le32toh): Provide
+ fallbacks if not defined by system.
+
+2013-11-09 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Handle T-stopped detach for old kernels.
+ * linux-pid-attach.c (struct pid_arg): New field stopped.
+ (ptrace_attach): New parameter stoppedp. Set it appropriately.
+ (pid_set_initial_registers): Pass the new field.
+ (pid_thread_detach): Handle the case of STOPPED for old kernels.
+ (__libdwfl_attach_state_for_pid): Initialize STOPPED.
+
2013-11-07 Jan Kratochvil <jan.kratochvil@redhat.com>
Mark Wielaard <mjw@redhat.com>
@@ -2232,6 +2247,11 @@
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/linux-core-attach.c
+++ elfutils/libdwfl/linux-core-attach.c
@@ -29,6 +29,35 @@
#include "libdwflP.h"
#include <fcntl.h>
#include "system.h"
+#include <endian.h>
+#include <byteswap.h>
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+# ifndef be64toh
+# define be64toh(x) bswap_64 (x)
+# endif
+# ifndef le64toh
+# define le64toh(x) (x)
+# endif
+# ifndef be32toh
+# define be32toh(x) bswap_32 (x)
+# endif
+# ifndef le32toh
+# define le32toh(x) (x)
+# endif
+#else
+# ifndef be64toh
+# define be64toh(x) (x)
+# endif
+# ifndef le64toh
+# define le64toh(x) bswap_64 (x)
+# endif
+# ifndef be32toh
+# define be32toh(x) (x)
+# endif
+# ifndef le32toh
+# define le32toh(x) bswap_32 (x)
+# endif
+#endif
#include "../libdw/memory-access.h"
--- elfutils/libdwfl/linux-pid-attach.c
+++ elfutils/libdwfl/linux-pid-attach.c
@@ -255,6 +255,11 @@ void
internal_function
__libdwfl_ptrace_detach (pid_t tid, bool tid_was_stopped)
{
+ // Older kernels (tested kernel-2.6.18-348.12.1.el5.x86_64) need special
+ // handling of the detachment to keep the process State: T (stopped).
+ if (tid_was_stopped)
+ syscall (__NR_tkill, tid, SIGSTOP);
+
/* This handling is needed only on older Linux kernels such as
2.6.32-358.23.2.el6.ppc64. Later kernels such as
3.11.7-200.fc19.x86_64 remember the T (stopped) state
@@ -262,6 +267,15 @@ __libdwfl_ptrace_detach (pid_t tid, bool
PTRACE_DETACH. */
ptrace (PTRACE_DETACH, tid, NULL,
(void *) (intptr_t) (tid_was_stopped ? SIGSTOP : 0));
+
+ if (tid_was_stopped)
+ {
+ // Wait till the SIGSTOP settles down.
+ int i;
+ for (i = 0; i < 100000; i++)
+ if (linux_proc_pid_is_stopped (tid))
+ break;
+ }
}
static void
--- elfutils/libdwfl/Makefile.in
+++ elfutils/libdwfl/Makefile.in
@@ -82,9 +82,10 @@ host_triplet = @host@
DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(noinst_HEADERS) $(pkginclude_HEADERS) ChangeLog
-@ZLIB_TRUE@am__append_1 = gzip.c
-@BZLIB_TRUE@am__append_2 = bzip2.c
-@LZMA_TRUE@am__append_3 = lzma.c
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
+@ZLIB_TRUE@am__append_2 = gzip.c
+@BZLIB_TRUE@am__append_3 = bzip2.c
+@LZMA_TRUE@am__append_4 = lzma.c
subdir = libdwfl
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
@@ -286,6 +287,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -317,6 +319,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -379,11 +382,11 @@ zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. -I$(srcdir) \
-I$(srcdir)/../libelf -I$(srcdir)/../libebl \
-I$(srcdir)/../libdw -I$(srcdir)/../libdwelf
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
- $(if $($(*F)_no_Werror),,-Werror) \
- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
- $($(*F)_CFLAGS)
-
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
+ $($(*F)_no_Werror),,-Werror) $(if \
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda $(am_libdwfl_pic_a_OBJECTS)
textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then exit 1; fi
@@ -410,8 +413,8 @@ libdwfl_a_SOURCES = dwfl_begin.c dwfl_en
dwfl_module_register_names.c dwfl_segment_report_module.c \
link_map.c core-file.c open.c image-header.c dwfl_frame.c \
frame_unwind.c dwfl_frame_pc.c linux-pid-attach.c \
- linux-core-attach.c dwfl_frame_regs.c $(am__append_1) \
- $(am__append_2) $(am__append_3)
+ linux-core-attach.c dwfl_frame_regs.c $(am__append_2) \
+ $(am__append_3) $(am__append_4)
libdwfl = $(libdw)
libdw = ../libdw/libdw.so
libelf = ../libelf/libelf.so
--- elfutils/libebl/ChangeLog
+++ elfutils/libebl/ChangeLog
@@ -754,6 +754,11 @@
* 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.in
+++ elfutils/libebl/Makefile.in
@@ -82,6 +82,7 @@ host_triplet = @host@
DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(noinst_HEADERS) $(pkginclude_HEADERS) ChangeLog
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
subdir = libebl
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
@@ -249,6 +250,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -280,6 +282,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -342,9 +345,11 @@ zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \
-I$(srcdir)/../libelf -I$(srcdir)/../libdw \
-I$(srcdir)/../libasm
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
$($(*F)_no_Werror),,-Werror) $(if \
- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) -fpic
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1) -fpic
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda $(am_libebl_pic_a_OBJECTS)
textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then exit 1; fi
--- elfutils/libelf/ChangeLog
+++ elfutils/libelf/ChangeLog
@@ -139,6 +139,11 @@
* elf-knowledge.h (SECTION_STRIP_P): Remove < SHT_NUM check.
+2011-03-10 Roland McGrath <roland@redhat.com>
+
+ * gnuhash_xlate.h (elf_cvt_gnuhash): Avoid post-increment in bswap_32
+ argument, since some implementations are buggy macros.
+
2011-02-26 Mark Wielaard <mjw@redhat.com>
* elf_end.c (elf_end): Call rwlock_unlock before rwlock_fini.
@@ -816,6 +821,11 @@
* 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
@@ -139,7 +139,7 @@ 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))))
@@ -148,7 +148,7 @@ 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/gnuhash_xlate.h
+++ elfutils/libelf/gnuhash_xlate.h
@@ -1,5 +1,5 @@
/* Conversion functions for versioning information.
- Copyright (C) 2006, 2007 Red Hat, Inc.
+ Copyright (C) 2006-2011 Red Hat, Inc.
This file is part of elfutils.
Written by Ulrich Drepper <drepper@redhat.com>, 2006.
@@ -68,7 +68,9 @@ elf_cvt_gnuhash (void *dest, const void
dest32 = (Elf32_Word *) &dest64[bitmask_words];
while (len >= 4)
{
- *dest32++ = bswap_32 (*src32++);
+ *dest32 = bswap_32 (*src32);
+ ++dest32;
+ ++src32;
len -= 4;
}
}
--- elfutils/libelf/Makefile.in
+++ elfutils/libelf/Makefile.in
@@ -84,9 +84,10 @@ DIST_COMMON = $(top_srcdir)/config/eu.am
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(include_HEADERS) $(noinst_HEADERS) $(pkginclude_HEADERS) \
ChangeLog
-@BUILD_STATIC_TRUE@am__append_1 = -fpic
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
+@BUILD_STATIC_TRUE@am__append_2 = -fpic
noinst_PROGRAMS = $(am__EXEEXT_1)
-@USE_LOCKS_TRUE@am__append_2 = -lpthread
+@USE_LOCKS_TRUE@am__append_3 = -lpthread
subdir = libelf
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
@@ -291,6 +292,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -322,6 +324,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = 1
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -382,10 +385,11 @@ top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I..
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
$($(*F)_no_Werror),,-Werror) $(if \
- $($(*F)_no_Wunused),,-Wunused -Wextra) $($(*F)_CFLAGS) \
- $(am__append_1)
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1) $(am__append_2)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda $(am_libelf_pic_a_OBJECTS) \
libelf.so.$(VERSION)
@@ -446,7 +450,7 @@ libelf_a_SOURCES = elf_version.c elf_has
libelf_pic_a_SOURCES =
am_libelf_pic_a_OBJECTS = $(libelf_a_SOURCES:.c=.os)
-libelf_so_LDLIBS = $(am__append_2)
+libelf_so_LDLIBS = $(am__append_3)
libelf_so_SOURCES =
noinst_HEADERS = elf.h abstract.h common.h exttypes.h gelf_xlate.h libelfP.h \
version_xlate.h gnuhash_xlate.h note_xlate.h dl-hash.h
--- elfutils/m4/Makefile.in
+++ elfutils/m4/Makefile.in
@@ -145,6 +145,7 @@ 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@
@@ -176,6 +177,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
--- elfutils/Makefile.in
+++ elfutils/Makefile.in
@@ -263,6 +263,7 @@ 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@
@@ -294,6 +295,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
--- elfutils/src/addr2line.c
+++ elfutils/src/addr2line.c
@@ -540,10 +540,10 @@ handle_address (const char *string, Dwfl
bool parsed = false;
int i, j;
char *name = NULL;
- if (sscanf (string, "(%m[^)])%" PRIiMAX "%n", &name, &addr, &i) == 2
+ if (sscanf (string, "(%a[^)])%" PRIiMAX "%n", &name, &addr, &i) == 2
&& string[i] == '\0')
parsed = adjust_to_section (name, &addr, dwfl);
- switch (sscanf (string, "%m[^-+]%n%" PRIiMAX "%n", &name, &i, &addr, &j))
+ switch (sscanf (string, "%a[^-+]%n%" PRIiMAX "%n", &name, &i, &addr, &j))
{
default:
break;
--- elfutils/src/ChangeLog
+++ elfutils/src/ChangeLog
@@ -1155,8 +1155,16 @@
* readelf.c (attr_callback): Use print_block only when we don't use
print_ops.
+2009-08-17 Roland McGrath <roland@redhat.com>
+
+ * ld.h: Disable extern inlines for GCC 4.2.
+
2009-08-14 Roland McGrath <roland@redhat.com>
+ * strings.c (read_block): Conditionalize posix_fadvise use
+ on [POSIX_FADV_SEQUENTIAL].
+ From Petr Salinger <Petr.Salinger@seznam.cz>.
+
* ar.c (do_oper_extract): Use pathconf instead of statfs.
2009-08-01 Ulrich Drepper <drepper@redhat.com>
@@ -1320,6 +1328,8 @@
* 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
@@ -1503,6 +1513,11 @@
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.
@@ -1754,6 +1769,8 @@
* 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.
@@ -2193,6 +2210,10 @@
* 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.
@@ -2269,6 +2290,10 @@
* 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
@@ -2617,6 +2642,11 @@
* 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
@@ -496,7 +496,11 @@ 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/ld.h
+++ elfutils/src/ld.h
@@ -1114,6 +1114,7 @@ extern bool dynamically_linked_p (void);
/* Checked whether the symbol is undefined and referenced from a DSO. */
extern bool linked_from_dso_p (struct scninfo *scninfo, size_t symidx);
+#if defined __OPTIMIZE__ && !(__GNUC__ == 4 && __GNUC_MINOR__ == 2)
#ifdef __GNUC_STDC_INLINE__
__attribute__ ((__gnu_inline__))
#endif
@@ -1131,5 +1132,6 @@ linked_from_dso_p (struct scninfo *scnin
return sym->defined && sym->in_dso;
}
+#endif /* Optimizing and not GCC 4.2. */
#endif /* ld.h */
--- elfutils/src/Makefile.am
+++ elfutils/src/Makefile.am
@@ -89,6 +89,11 @@ endif
# XXX While the file is not finished, don't warn about this
ldgeneric_no_Wunused = yes
+# Buggy old compilers or libc headers.
+readelf_no_Werror = yes
+strings_no_Werror = yes
+addr2line_no_Wformat = yes
+
readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl
nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl \
$(demanglelib)
--- elfutils/src/Makefile.in
+++ elfutils/src/Makefile.in
@@ -85,6 +85,7 @@ DIST_COMMON = $(top_srcdir)/config/eu.am
$(srcdir)/Makefile.am ldlex.c ldscript.c \
$(top_srcdir)/config/depcomp $(top_srcdir)/config/ylwrap \
$(noinst_HEADERS) ChangeLog
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEEXT) size$(EXEEXT) \
strip$(EXEEXT) ld$(EXEEXT) elflint$(EXEEXT) \
findtextrel$(EXEEXT) addr2line$(EXEEXT) elfcmp$(EXEEXT) \
@@ -93,9 +94,9 @@ bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEE
@NATIVE_LD_FALSE@noinst_PROGRAMS = $(am__EXEEXT_1)
# We never build this library but we need to get the dependency files
# of all the linker backends that might be used in a non-generic linker.
-@NEVER_TRUE@am__append_1 = libdummy.a
+@NEVER_TRUE@am__append_2 = libdummy.a
# -ldl is always needed for libebl.
-@NATIVE_LD_TRUE@am__append_2 = libld_elf.a
+@NATIVE_LD_TRUE@am__append_3 = libld_elf.a
@NATIVE_LD_TRUE@am_libld_elf_i386_pic_a_OBJECTS =
subdir = src
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@@ -159,7 +160,7 @@ am_ld_OBJECTS = ld.$(OBJEXT) ldgeneric.$
ldscript.$(OBJEXT) symbolhash.$(OBJEXT) sectionhash.$(OBJEXT) \
versionhash.$(OBJEXT)
ld_OBJECTS = $(am_ld_OBJECTS)
-ld_DEPENDENCIES = $(libebl) $(libelf) $(libeu) $(am__append_2)
+ld_DEPENDENCIES = $(libebl) $(libelf) $(libeu) $(am__append_3)
ld_LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(ld_LDFLAGS) $(LDFLAGS) -o \
$@
am_libld_elf_i386_so_OBJECTS =
@@ -340,6 +341,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -371,6 +373,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -434,11 +437,11 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
-I$(srcdir)/../libelf -I$(srcdir)/../libebl \
-I$(srcdir)/../libdw -I$(srcdir)/../libdwelf \
-I$(srcdir)/../libdwfl -I$(srcdir)/../libasm
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
- $(if $($(*F)_no_Werror),,-Werror) \
- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
- $($(*F)_CFLAGS)
-
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
+ $($(*F)_no_Werror),,-Werror) $(if \
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda make-debug-archive none_ld.os \
$(ld_modules:.c=.os) *.gconv
@@ -449,8 +452,8 @@ AM_LFLAGS = -Pld -olex.yy.c
native_ld = @native_ld@
ld_dsos = libld_elf_i386_pic.a
@NATIVE_LD_FALSE@noinst_LIBRARIES = libld_elf.a libar.a $(ld_dsos) \
-@NATIVE_LD_FALSE@ $(am__append_1)
-@NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_1)
+@NATIVE_LD_FALSE@ $(am__append_2)
+@NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_2)
@NATIVE_LD_TRUE@native_ld_cflags = -DBASE_ELF_NAME=elf_$(base_cpu)
@NEVER_TRUE@libdummy_a_SOURCES = i386_ld.c
ld_SOURCES = ld.c ldgeneric.c ldlex.l ldscript.y symbolhash.c sectionhash.c \
@@ -476,13 +479,18 @@ libeu = ../lib/libeu.a
# XXX While the file is not finished, don't warn about this
ldgeneric_no_Wunused = yes
+
+# Buggy old compilers or libc headers.
+readelf_no_Werror = yes
+strings_no_Werror = yes
+addr2line_no_Wformat = yes
readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl
nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl \
$(demanglelib)
size_LDADD = $(libelf) $(libeu)
strip_LDADD = $(libebl) $(libelf) $(libeu) -ldl
-ld_LDADD = $(libebl) $(libelf) $(libeu) -ldl $(am__append_2)
+ld_LDADD = $(libebl) $(libelf) $(libeu) -ldl $(am__append_3)
ld_LDFLAGS = -rdynamic
elflint_LDADD = $(libebl) $(libelf) $(libeu) -ldl
findtextrel_LDADD = $(libdw) $(libelf)
--- elfutils/src/readelf.c
+++ elfutils/src/readelf.c
@@ -4253,10 +4253,12 @@ listptr_base (struct listptr *p)
return base;
}
+static const char *listptr_name;
+
static int
-compare_listptr (const void *a, const void *b, void *arg)
+compare_listptr (const void *a, const void *b)
{
- const char *name = arg;
+ const char *const name = listptr_name;
struct listptr *p1 = (void *) a;
struct listptr *p2 = (void *) b;
@@ -4345,8 +4347,11 @@ static void
sort_listptr (struct listptr_table *table, const char *name)
{
if (table->n > 0)
- qsort_r (table->table, table->n, sizeof table->table[0],
- &compare_listptr, (void *) name);
+ {
+ listptr_name = name;
+ qsort (table->table, table->n, sizeof table->table[0],
+ &compare_listptr);
+ }
}
static bool
@@ -9268,7 +9273,7 @@ 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
@@ -43,6 +43,10 @@
#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);
@@ -489,8 +493,13 @@ 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)
@@ -581,9 +590,11 @@ read_block (int fd, const char *fname, o
elfmap_off = from & ~(ps - 1);
elfmap_base = elfmap = map_file (fd, elfmap_off, fdlen, &elfmap_size);
+#ifdef POSIX_FADV_SEQUENTIAL
if (unlikely (elfmap == MAP_FAILED))
/* Let the kernel know we are going to read everything in sequence. */
(void) posix_fadvise (fd, 0, 0, POSIX_FADV_SEQUENTIAL);
+#endif
}
if (unlikely (elfmap == MAP_FAILED))
--- elfutils/src/strip.c
+++ elfutils/src/strip.c
@@ -45,6 +45,12 @@
#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
+
typedef uint8_t GElf_Byte;
/* Name and version of program. */
@@ -318,8 +324,18 @@ 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. */
@@ -2086,7 +2102,7 @@ while computing checksum for debug infor
/* 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'"),
@@ -2143,7 +2159,7 @@ 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/backtrace.c
+++ elfutils/tests/backtrace.c
@@ -36,6 +36,7 @@
#include <fcntl.h>
#include <string.h>
#include <argp.h>
+#include <sys/syscall.h>
#include ELFUTILS_HEADER(dwfl)
#ifndef __linux__
--- elfutils/tests/ChangeLog
+++ elfutils/tests/ChangeLog
@@ -304,6 +304,13 @@
2013-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
+ Handle T-stopped detach for old kernels.
+ * backtrace.c: Include sys/syscall.h.
+ (linux_proc_pid_is_stopped): New function.
+ (ptrace_detach_stopped): Handle old kernels.
+
+2013-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
+
* Makefile.am (check_PROGRAMS): Add backtrace, backtrace-child,
backtrace-data and backtrace-dwarf.
(BUILT_SOURCES, clean-local, backtrace-child-biarch): New.
@@ -1168,6 +1175,8 @@
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.
@@ -1876,6 +1885,11 @@
* 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
@@ -124,7 +124,7 @@ 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
@@ -356,6 +356,7 @@ get_lines_LDADD = $(libdw) $(libelf)
get_files_LDADD = $(libdw) $(libelf)
get_aranges_LDADD = $(libdw) $(libelf)
allfcts_LDADD = $(libdw) $(libelf)
+line2addr_no_Wformat = yes
line2addr_LDADD = $(libdw)
addrscopes_LDADD = $(libdw)
funcscopes_LDADD = $(libdw)
--- elfutils/tests/Makefile.in
+++ elfutils/tests/Makefile.in
@@ -80,13 +80,14 @@ host_triplet = @host@
DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \
$(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \
$(top_srcdir)/config/test-driver ChangeLog
-@STANDALONE_FALSE@am__append_1 = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \
+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
+@STANDALONE_FALSE@am__append_2 = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \
@STANDALONE_FALSE@ -I$(top_srcdir)/libdwfl -I$(top_srcdir)/libdwelf \
@STANDALONE_FALSE@ -I$(top_srcdir)/libebl -I$(top_srcdir)/libelf \
@STANDALONE_FALSE@ -I$(top_srcdir)/lib -I..
-@STANDALONE_FALSE@am__append_2 = -Wl,-rpath-link,../libasm:../libdw:../libelf
-@TESTS_RPATH_TRUE@am__append_3 = -Wl,-rpath,$(BUILD_RPATH)
+@STANDALONE_FALSE@am__append_3 = -Wl,-rpath-link,../libasm:../libdw:../libelf
+@TESTS_RPATH_TRUE@am__append_4 = -Wl,-rpath,$(BUILD_RPATH)
check_PROGRAMS = arextract$(EXEEXT) arsymtest$(EXEEXT) \
newfile$(EXEEXT) saridx$(EXEEXT) scnnames$(EXEEXT) \
sectiondump$(EXEEXT) showptable$(EXEEXT) update1$(EXEEXT) \
@@ -111,7 +112,7 @@ check_PROGRAMS = arextract$(EXEEXT) arsy
backtrace-data$(EXEEXT) backtrace-dwarf$(EXEEXT) \
debuglink$(EXEEXT) debugaltlink$(EXEEXT) buildid$(EXEEXT) \
$(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_4)
-@BIARCH_TRUE@am__append_4 = backtrace-child-biarch
+@BIARCH_TRUE@am__append_5 = backtrace-child-biarch
TESTS = run-arextract.sh run-arsymtest.sh newfile$(EXEEXT) \
test-nlist$(EXEEXT) update1$(EXEEXT) update2$(EXEEXT) \
update3$(EXEEXT) update4$(EXEEXT) run-show-die-info.sh \
@@ -155,14 +156,14 @@ TESTS = run-arextract.sh run-arsymtest.s
run-backtrace-core-s390.sh run-backtrace-core-aarch64.sh \
run-backtrace-demangle.sh run-stack-d-test.sh \
run-stack-i-test.sh run-readelf-dwz-multi.sh \
- run-allfcts-multi.sh $(am__EXEEXT_2) $(am__append_7) \
- $(am__append_8) $(am__EXEEXT_4)
-@STANDALONE_FALSE@am__append_5 = msg_tst md5-sha1-test
+ run-allfcts-multi.sh $(am__EXEEXT_2) $(am__append_8) \
+ $(am__append_9) $(am__EXEEXT_4)
@STANDALONE_FALSE@am__append_6 = msg_tst md5-sha1-test
-@LZMA_TRUE@am__append_7 = run-readelf-s.sh run-dwflsyms.sh
-@ZLIB_TRUE@am__append_8 = run-readelf-zdebug.sh
-@HAVE_LIBASM_TRUE@am__append_9 = $(asm_TESTS)
+@STANDALONE_FALSE@am__append_7 = msg_tst md5-sha1-test
+@LZMA_TRUE@am__append_8 = run-readelf-s.sh run-dwflsyms.sh
+@ZLIB_TRUE@am__append_9 = run-readelf-zdebug.sh
@HAVE_LIBASM_TRUE@am__append_10 = $(asm_TESTS)
+@HAVE_LIBASM_TRUE@am__append_11 = $(asm_TESTS)
subdir = tests
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
@@ -768,6 +769,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
LDFLAGS = @LDFLAGS@
+LD_AS_NEEDED = @LD_AS_NEEDED@
LEX = @LEX@
LEXLIB = @LEXLIB@
LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
@@ -799,6 +801,7 @@ SHELL = @SHELL@
STRIP = @STRIP@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
+WEXTRA = @WEXTRA@
XGETTEXT = @XGETTEXT@
XGETTEXT_015 = @XGETTEXT_015@
XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
@@ -858,17 +861,17 @@ top_build_prefix = @top_build_prefix@
top_builddir = @top_builddir@
top_srcdir = @top_srcdir@
zip_LIBS = @zip_LIBS@
-AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_1)
-AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
- $(if $($(*F)_no_Werror),,-Werror) \
- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
- $($(*F)_CFLAGS)
-
+AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_2)
+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \
+ $($(*F)_no_Werror),,-Werror) $(if \
+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $($(*F)_CFLAGS) \
+ $(am__append_1)
COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
CLEANFILES = *.gcno *.gcda
textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then exit 1; fi
BUILD_RPATH = \$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../backends:\$$ORIGIN/../libelf
-AM_LDFLAGS = $(am__append_2) $(am__append_3)
+AM_LDFLAGS = $(am__append_3) $(am__append_4)
@TESTS_RPATH_FALSE@tests_rpath = no
@TESTS_RPATH_TRUE@tests_rpath = yes
asm_TESTS = asm-tst1 asm-tst2 asm-tst3 asm-tst4 asm-tst5 \
@@ -1077,6 +1080,7 @@ get_lines_LDADD = $(libdw) $(libelf)
get_files_LDADD = $(libdw) $(libelf)
get_aranges_LDADD = $(libdw) $(libelf)
allfcts_LDADD = $(libdw) $(libelf)
+line2addr_no_Wformat = yes
line2addr_LDADD = $(libdw)
addrscopes_LDADD = $(libdw)
funcscopes_LDADD = $(libdw)
Reference in New Issue View Git Blame Copy Permalink