diff options
Diffstat (limited to 'meta/recipes-devtools/elfutils/elfutils-0.158/redhat-portability.diff')
-rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.158/redhat-portability.diff | 1814 |
1 files changed, 1814 insertions, 0 deletions
diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/redhat-portability.diff b/meta/recipes-devtools/elfutils/elfutils-0.158/redhat-portability.diff new file mode 100644 index 0000000000..a34ba29eac --- /dev/null +++ b/meta/recipes-devtools/elfutils/elfutils-0.158/redhat-portability.diff @@ -0,0 +1,1814 @@ +--- elfutils/backends/ChangeLog ++++ elfutils/backends/ChangeLog +@@ -292,6 +292,10 @@ + * 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 +@@ -619,6 +623,11 @@ + * 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. +@@ -641,6 +650,9 @@ + * 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 +@@ -124,7 +124,7 @@ 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) $(libmudflap) ++ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) $(libmudflap) + $(textrel_check) + + libebl_i386.so: $(cpu_i386) +--- elfutils/backends/Makefile.in ++++ elfutils/backends/Makefile.in +@@ -83,7 +83,8 @@ host_triplet = @host@ + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \ + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \ + $(noinst_HEADERS) ChangeLog +-@MUDFLAP_TRUE@am__append_1 = -fmudflap ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap + subdir = backends + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ +@@ -284,6 +285,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -315,6 +317,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -378,10 +381,9 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr + -I$(top_srcdir)/libebl -I$(top_srcdir)/libasm \ + -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw + 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) \ +- $(am__append_1) ++ $(am__append_1) $(am__append_2) + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +@@ -888,7 +890,7 @@ 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) $(libmudflap) ++ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) $(libmudflap) + $(textrel_check) + + libebl_i386.so: $(cpu_i386) +--- elfutils/ChangeLog ++++ elfutils/ChangeLog +@@ -118,6 +118,8 @@ + + 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> +@@ -136,6 +138,9 @@ + + 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> +@@ -157,6 +162,10 @@ + + * 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. +@@ -165,6 +174,10 @@ + + * 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. +@@ -176,6 +189,8 @@ + + 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 +@@ -256,6 +271,10 @@ + * 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. +@@ -303,6 +322,17 @@ + * 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 +@@ -44,6 +44,10 @@ + + * 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 Red Hat, Inc. ++## Copyright (C) 2010-2011 Red Hat, Inc. + ## + ## This file is part of elfutils. + ## +@@ -29,14 +29,20 @@ + ## 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 \ +- $(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 ++ + if MUDFLAP + AM_CFLAGS += -fmudflap + libmudflap = -lmudflap +--- 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 +@@ -6,6 +6,9 @@ + /* Defined if libdw should support GNU ref_alt FORM, dwz multi files. */ + #undef ENABLE_DWZ + ++/* 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 +@@ -678,6 +680,8 @@ NEVER_TRUE + base_cpu + NATIVE_LD_FALSE + NATIVE_LD_TRUE ++LD_AS_NEEDED ++WEXTRA + NM + READELF + ac_ct_AR +@@ -802,6 +806,7 @@ enable_debugpred + enable_gprof + enable_gcov + enable_valgrind ++enable_werror + enable_tests_rpath + enable_libebl_subdir + with_zlib +@@ -1461,6 +1466,7 @@ 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 $(libdir)/DIR +@@ -4709,6 +4715,130 @@ if test "x$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 : +@@ -4745,7 +4875,13 @@ 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 ++ ++$as_echo "#define __thread /* empty: no multi-thread support */" >>confdefs.h ++ ++fi + fi + + # Check whether --enable-largefile was given. +@@ -5155,6 +5291,22 @@ else + fi + + ++# Check whether --enable-werror was given. ++if test "${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 +@@ -5875,7 +6027,7 @@ 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 $CPPFLAGS' +@@ -6613,6 +6765,10 @@ if test -z "${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 +@@ -99,6 +99,54 @@ 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$ac_cv_popcount" = xyes], ++ [AC_DEFINE([HAVE_BUILTIN_POPCOUNT], [1], [Have __builtin_popcount.])]) ++ + AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl + # Use the same flags that we use for our DSOs, so the test is representative. + # Some old compiler/linker/libc combinations fail some ways and not others. +@@ -114,7 +162,10 @@ static __thread int a; int foo (int b) { + CFLAGS="$save_CFLAGS" + LDFLAGS="$save_LDFLAGS"]) + AS_IF([test "x$ac_cv_tls" != xyes], +- AC_MSG_ERROR([__thread support required])) ++ [AS_IF([test "$use_locks" = yes], ++ [AC_MSG_ERROR([--enable-thread-safety requires __thread support])], ++ [AC_DEFINE([__thread], [/* empty: no multi-thread support */], ++ [Stubbed out if missing compiler support.])])]) + + dnl This test must come as early as possible after the compiler configuration + dnl tests, because the choice of the file model can (in principle) affect +@@ -213,6 +264,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$use_ + AM_CONDITIONAL(BUILD_STATIC, [dnl + test "$use_mudflap" = yes -o "$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]) +@@ -324,7 +380,7 @@ 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 +@@ -61,6 +61,9 @@ + + 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> +@@ -117,6 +120,11 @@ + * 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 +@@ -82,7 +82,8 @@ host_triplet = @host@ + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \ + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \ + $(noinst_HEADERS) ChangeLog +-@MUDFLAP_TRUE@am__append_1 = -fmudflap ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap + subdir = lib + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ +@@ -198,6 +199,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -229,6 +231,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -291,10 +294,9 @@ zip_LIBS = @zip_LIBS@ + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \ + -I$(srcdir)/../libelf + 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) \ +- $(am__append_1) -fpic ++ $(am__append_1) $(am__append_2) -fpic + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +--- elfutils/libasm/ChangeLog ++++ elfutils/libasm/ChangeLog +@@ -75,6 +75,11 @@ + * 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 +@@ -83,10 +83,11 @@ 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 +-@MUDFLAP_TRUE@am__append_1 = -fmudflap ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap + @MUDFLAP_FALSE@noinst_PROGRAMS = $(am__EXEEXT_1) + @MUDFLAP_TRUE@am_libasm_pic_a_OBJECTS = +-@MUDFLAP_FALSE@@USE_LOCKS_TRUE@am__append_2 = -lpthread ++@MUDFLAP_FALSE@@USE_LOCKS_TRUE@am__append_3 = -lpthread + subdir = libasm + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ +@@ -250,6 +251,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -281,6 +283,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -344,10 +347,9 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr + -I$(top_srcdir)/libelf -I$(top_srcdir)/libebl \ + -I$(top_srcdir)/libdw + 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) \ +- $(am__append_1) ++ $(am__append_1) $(am__append_2) + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +@@ -376,7 +378,7 @@ libasm_a_SOURCES = asm_begin.c asm_abort + + @MUDFLAP_FALSE@libasm_pic_a_SOURCES = + @MUDFLAP_FALSE@am_libasm_pic_a_OBJECTS = $(libasm_a_SOURCES:.c=.os) +-@MUDFLAP_FALSE@libasm_so_LDLIBS = $(am__append_2) ++@MUDFLAP_FALSE@libasm_so_LDLIBS = $(am__append_3) + @MUDFLAP_FALSE@libasm_so_SOURCES = + noinst_HEADERS = libasmP.h symbolhash.h + EXTRA_DIST = libasm.map +--- elfutils/libcpu/ChangeLog ++++ elfutils/libcpu/ChangeLog +@@ -47,6 +47,9 @@ + + 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. + +@@ -376,6 +379,11 @@ + * 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 +@@ -84,7 +84,8 @@ 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 +-@MUDFLAP_TRUE@am__append_1 = -fmudflap ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap + @MAINTAINER_MODE_TRUE@noinst_PROGRAMS = i386_gendis$(EXEEXT) + subdir = libcpu + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +@@ -225,6 +226,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = lex.$(<F:lex.l=) +@@ -256,6 +258,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -319,10 +322,9 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr + -I$(srcdir)/../libelf -I$(srcdir)/../libebl \ + -I$(srcdir)/../libdw -I$(srcdir)/../libasm + 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) \ +- $(am__append_1) -fpic -fdollars-in-identifiers ++ $(am__append_1) $(am__append_2) -fpic -fdollars-in-identifiers + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +--- elfutils/libdw/ChangeLog ++++ elfutils/libdw/ChangeLog +@@ -346,6 +346,10 @@ + + * 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. +@@ -705,6 +709,10 @@ + + * 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. +@@ -1473,6 +1481,11 @@ + + 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 +@@ -48,6 +48,14 @@ + #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 +@@ -879,7 +879,7 @@ 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 +@@ -84,8 +84,9 @@ DIST_COMMON = $(top_srcdir)/config/eu.am + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \ + $(include_HEADERS) $(noinst_HEADERS) $(pkginclude_HEADERS) \ + ChangeLog +-@MUDFLAP_TRUE@am__append_1 = -fmudflap +-@BUILD_STATIC_TRUE@am__append_2 = -fpic ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap ++@BUILD_STATIC_TRUE@am__append_3 = -fpic + @MUDFLAP_FALSE@noinst_PROGRAMS = $(am__EXEEXT_1) + @MUDFLAP_TRUE@am_libdw_pic_a_OBJECTS = + subdir = libdw +@@ -295,6 +296,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -326,6 +328,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -388,10 +391,9 @@ zip_LIBS = @zip_LIBS@ + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. \ + -I$(srcdir)/../libelf + 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) \ +- $(am__append_1) $(am__append_2) ++ $(am__append_1) $(am__append_2) $(am__append_3) + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +--- elfutils/libdwfl/ChangeLog ++++ elfutils/libdwfl/ChangeLog +@@ -283,6 +283,21 @@ + (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> + +@@ -2048,6 +2063,11 @@ + + 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 + + #ifndef MIN + # define MIN(a, b) ((a) < (b) ? (a) : (b)) +--- elfutils/libdwfl/linux-pid-attach.c ++++ elfutils/libdwfl/linux-pid-attach.c +@@ -268,13 +268,24 @@ pid_thread_detach (Dwfl_Thread *thread, + pid_arg->tid_attached = 0; + if (! pid_arg->assume_ptrace_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 (pid_arg->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 +- themselves and no longer need to pass SIGSTOP during +- PTRACE_DETACH. */ ++ 2.6.32-358.23.2.el6.ppc64. Later kernels such as 3.11.7-200.fc19.x86_64 ++ remember the T (stopped) state themselves and no longer need to pass ++ SIGSTOP during PTRACE_DETACH. */ + ptrace (PTRACE_DETACH, tid, NULL, + (void *) (intptr_t) (pid_arg->tid_was_stopped ? SIGSTOP : 0)); ++ if (pid_arg->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; ++ } + } + } + +--- elfutils/libdwfl/Makefile.in ++++ elfutils/libdwfl/Makefile.in +@@ -82,11 +82,12 @@ 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 +-@MUDFLAP_TRUE@am__append_1 = -fmudflap +-@MUDFLAP_FALSE@am__append_2 = libdwfl_pic.a +-@ZLIB_TRUE@am__append_3 = gzip.c +-@BZLIB_TRUE@am__append_4 = bzip2.c +-@LZMA_TRUE@am__append_5 = lzma.c ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap ++@MUDFLAP_FALSE@am__append_3 = libdwfl_pic.a ++@ZLIB_TRUE@am__append_4 = gzip.c ++@BZLIB_TRUE@am__append_5 = bzip2.c ++@LZMA_TRUE@am__append_6 = lzma.c + @MUDFLAP_TRUE@am_libdwfl_pic_a_OBJECTS = + subdir = libdwfl + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +@@ -289,6 +290,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -320,6 +322,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -383,10 +386,9 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr + -I$(srcdir)/../libelf -I$(srcdir)/../libebl \ + -I$(srcdir)/../libdw + 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) \ +- $(am__append_1) ++ $(am__append_1) $(am__append_2) + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +@@ -394,7 +396,7 @@ COMPILE.os = $(filter-out -fprofile-arcs + + CLEANFILES = *.gcno *.gcda $(am_libdwfl_pic_a_OBJECTS) + textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then exit 1; fi +-noinst_LIBRARIES = libdwfl.a $(am__append_2) ++noinst_LIBRARIES = libdwfl.a $(am__append_3) + pkginclude_HEADERS = libdwfl.h + libdwfl_a_SOURCES = dwfl_begin.c dwfl_end.c dwfl_error.c \ + dwfl_version.c dwfl_module.c dwfl_report_elf.c relocate.c \ +@@ -417,8 +419,8 @@ 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_3) \ +- $(am__append_4) $(am__append_5) ++ linux-core-attach.c dwfl_frame_regs.c $(am__append_4) \ ++ $(am__append_5) $(am__append_6) + @MUDFLAP_FALSE@libdwfl = $(libdw) + @MUDFLAP_TRUE@libdwfl = libdwfl.a $(libdw) $(libebl) $(libelf) $(libeu) + @MUDFLAP_FALSE@libdw = ../libdw/libdw.so +--- elfutils/libebl/ChangeLog ++++ elfutils/libebl/ChangeLog +@@ -738,6 +738,11 @@ + * 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 +@@ -82,7 +82,8 @@ 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 +-@MUDFLAP_TRUE@am__append_1 = -fmudflap ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap + subdir = libebl + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ +@@ -249,6 +250,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -280,6 +282,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -343,10 +346,9 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr + -I$(srcdir)/../libelf -I$(srcdir)/../libdw \ + -I$(srcdir)/../libasm + 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) \ +- $(am__append_1) -fpic ++ $(am__append_1) $(am__append_2) -fpic + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +--- elfutils/libelf/ChangeLog ++++ elfutils/libelf/ChangeLog +@@ -85,6 +85,11 @@ + + * 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. +@@ -762,6 +767,11 @@ + + * 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 +@@ -84,11 +84,12 @@ DIST_COMMON = $(top_srcdir)/config/eu.am + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \ + $(include_HEADERS) $(noinst_HEADERS) $(pkginclude_HEADERS) \ + ChangeLog +-@MUDFLAP_TRUE@am__append_1 = -fmudflap +-@BUILD_STATIC_TRUE@am__append_2 = -fpic ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap ++@BUILD_STATIC_TRUE@am__append_3 = -fpic + @MUDFLAP_FALSE@noinst_PROGRAMS = $(am__EXEEXT_1) + @MUDFLAP_TRUE@am_libelf_pic_a_OBJECTS = +-@MUDFLAP_FALSE@@USE_LOCKS_TRUE@am__append_3 = -lpthread ++@MUDFLAP_FALSE@@USE_LOCKS_TRUE@am__append_4 = -lpthread + subdir = libelf + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ +@@ -293,6 +294,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -324,6 +326,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -385,10 +388,9 @@ top_srcdir = @top_srcdir@ + zip_LIBS = @zip_LIBS@ + AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. + 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) \ +- $(am__append_1) $(am__append_2) ++ $(am__append_1) $(am__append_2) $(am__append_3) + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +@@ -453,7 +455,7 @@ libelf_a_SOURCES = elf_version.c elf_has + + @MUDFLAP_FALSE@libelf_pic_a_SOURCES = + @MUDFLAP_FALSE@am_libelf_pic_a_OBJECTS = $(libelf_a_SOURCES:.c=.os) +-@MUDFLAP_FALSE@libelf_so_LDLIBS = $(am__append_3) ++@MUDFLAP_FALSE@libelf_so_LDLIBS = $(am__append_4) + @MUDFLAP_FALSE@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 +@@ -964,8 +964,16 @@ + * 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> +@@ -1129,6 +1137,8 @@ + * 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 +@@ -1312,6 +1322,11 @@ + 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. +@@ -1563,6 +1578,8 @@ + + * 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. +@@ -2002,6 +2019,10 @@ + * 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. +@@ -2078,6 +2099,10 @@ + * 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 +@@ -2426,6 +2451,11 @@ + * 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 +@@ -95,6 +95,9 @@ 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 \ + $(demanglelib) +--- elfutils/src/Makefile.in ++++ elfutils/src/Makefile.in +@@ -85,7 +85,8 @@ 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 +-@MUDFLAP_TRUE@am__append_1 = -fmudflap ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap + bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEEXT) size$(EXEEXT) \ + strip$(EXEEXT) ld$(EXEEXT) elflint$(EXEEXT) \ + findtextrel$(EXEEXT) addr2line$(EXEEXT) elfcmp$(EXEEXT) \ +@@ -94,9 +95,9 @@ bin_PROGRAMS = readelf$(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_2 = libdummy.a ++@NEVER_TRUE@am__append_3 = libdummy.a + # -ldl is always needed for libebl. +-@NATIVE_LD_TRUE@am__append_3 = libld_elf.a ++@NATIVE_LD_TRUE@am__append_4 = libld_elf.a + @NATIVE_LD_TRUE@am_libld_elf_i386_pic_a_OBJECTS = + subdir = src + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +@@ -164,7 +165,7 @@ am_ld_OBJECTS = ld.$(OBJEXT) ldgeneric.$ + versionhash.$(OBJEXT) + ld_OBJECTS = $(am_ld_OBJECTS) + ld_DEPENDENCIES = $(libebl) $(libelf) $(libeu) $(am__DEPENDENCIES_1) \ +- $(am__append_3) ++ $(am__append_4) + ld_LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(ld_LDFLAGS) $(LDFLAGS) -o \ + $@ + am_libld_elf_i386_so_OBJECTS = +@@ -347,6 +348,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -378,6 +380,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -442,10 +445,9 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr + -I$(srcdir)/../libdw -I$(srcdir)/../libdwfl \ + -I$(srcdir)/../libasm + 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) \ +- $(am__append_1) ++ $(am__append_1) $(am__append_2) + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +@@ -461,8 +463,8 @@ 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_2) +-@NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_2) ++@NATIVE_LD_FALSE@ $(am__append_3) ++@NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_3) + @NATIVE_LD_TRUE@native_ld_cflags = -DBASE_ELF_NAME=elf_$(base_cpu) + @NEVER_TRUE@libdummy_a_SOURCES = i386_ld.c + ld_SOURCES = ld.c ldgeneric.c ldlex.l ldscript.y symbolhash.c sectionhash.c \ +@@ -491,6 +493,9 @@ 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 \ + $(demanglelib) +@@ -498,7 +503,7 @@ nm_LDADD = $(libdw) $(libebl) $(libelf) + size_LDADD = $(libelf) $(libeu) $(libmudflap) + strip_LDADD = $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl + ld_LDADD = $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl \ +- $(am__append_3) ++ $(am__append_4) + ld_LDFLAGS = -rdynamic + elflint_LDADD = $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl + findtextrel_LDADD = $(libdw) $(libelf) $(libmudflap) +--- elfutils/src/readelf.c ++++ elfutils/src/readelf.c +@@ -4171,10 +4171,12 @@ 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; + +@@ -4263,8 +4265,11 @@ 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 +@@ -9151,7 +9156,7 @@ 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); +@@ -483,8 +487,13 @@ 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) +@@ -576,9 +585,11 @@ 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. */ +@@ -2060,7 +2076,7 @@ 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'"), +@@ -2117,7 +2133,7 @@ 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) + + static int +--- elfutils/tests/ChangeLog ++++ elfutils/tests/ChangeLog +@@ -123,6 +123,13 @@ + + 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. +@@ -987,6 +994,8 @@ + + 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. + +@@ -1695,6 +1704,11 @@ + * 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.in ++++ elfutils/tests/Makefile.in +@@ -80,14 +80,15 @@ host_triplet = @host@ + DIST_COMMON = $(top_srcdir)/config/eu.am $(srcdir)/Makefile.in \ + $(srcdir)/Makefile.am $(top_srcdir)/config/depcomp \ + $(top_srcdir)/config/test-driver ChangeLog +-@MUDFLAP_TRUE@am__append_1 = -fmudflap +-@STANDALONE_FALSE@am__append_2 = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \ ++@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) ++@MUDFLAP_TRUE@am__append_2 = -fmudflap ++@STANDALONE_FALSE@am__append_3 = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \ + @STANDALONE_FALSE@ -I$(top_srcdir)/libdwfl \ + @STANDALONE_FALSE@ -I$(top_srcdir)/libebl -I$(top_srcdir)/libelf \ + @STANDALONE_FALSE@ -I$(top_srcdir)/lib -I.. + +-@STANDALONE_FALSE@am__append_3 = -Wl,-rpath-link,../libasm:../libdw:../libelf +-@TESTS_RPATH_TRUE@am__append_4 = -Wl,-rpath,$(BUILD_RPATH) ++@STANDALONE_FALSE@am__append_4 = -Wl,-rpath-link,../libasm:../libdw:../libelf ++@TESTS_RPATH_TRUE@am__append_5 = -Wl,-rpath,$(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$(EXEEXT) arsy + varlocs$(EXEEXT) backtrace$(EXEEXT) backtrace-child$(EXEEXT) \ + backtrace-data$(EXEEXT) backtrace-dwarf$(EXEEXT) \ + $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_4) +-@BIARCH_TRUE@am__append_5 = backtrace-child-biarch ++@BIARCH_TRUE@am__append_6 = backtrace-child-biarch + TESTS = run-arextract.sh run-arsymtest.sh newfile$(EXEEXT) \ + test-nlist$(EXEEXT) update1$(EXEEXT) update2$(EXEEXT) \ + update3$(EXEEXT) update4$(EXEEXT) run-show-die-info.sh \ +@@ -151,14 +152,14 @@ TESTS = run-arextract.sh run-arsymtest.s + run-backtrace-native-core-biarch.sh \ + run-backtrace-core-x86_64.sh run-backtrace-core-i386.sh \ + run-backtrace-core-ppc.sh run-backtrace-core-s390x.sh \ +- run-backtrace-core-s390.sh $(am__EXEEXT_2) $(am__append_8) \ +- $(am__EXEEXT_4) $(am__append_11) +-@STANDALONE_FALSE@am__append_6 = msg_tst md5-sha1-test ++ run-backtrace-core-s390.sh $(am__EXEEXT_2) $(am__append_9) \ ++ $(am__EXEEXT_4) $(am__append_12) + @STANDALONE_FALSE@am__append_7 = msg_tst md5-sha1-test +-@LZMA_TRUE@am__append_8 = run-readelf-s.sh run-dwflsyms.sh +-@HAVE_LIBASM_TRUE@am__append_9 = $(asm_TESTS) ++@STANDALONE_FALSE@am__append_8 = msg_tst md5-sha1-test ++@LZMA_TRUE@am__append_9 = run-readelf-s.sh run-dwflsyms.sh + @HAVE_LIBASM_TRUE@am__append_10 = $(asm_TESTS) +-@ENABLE_DWZ_TRUE@am__append_11 = run-readelf-dwz-multi.sh run-allfcts-multi.sh ++@HAVE_LIBASM_TRUE@am__append_11 = $(asm_TESTS) ++@ENABLE_DWZ_TRUE@am__append_12 = run-readelf-dwz-multi.sh run-allfcts-multi.sh + subdir = tests + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ +@@ -780,6 +781,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -811,6 +813,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -870,12 +873,11 @@ top_build_prefix = @top_build_prefix@ + top_builddir = @top_builddir@ + top_srcdir = @top_srcdir@ + zip_LIBS = @zip_LIBS@ +-AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_2) ++AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_3) + 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) \ +- $(am__append_1) ++ $(am__append_1) $(am__append_2) + @MUDFLAP_FALSE@libmudflap = + @MUDFLAP_TRUE@libmudflap = -lmudflap + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage $(no_mudflap.os),\ +@@ -885,7 +887,7 @@ CLEANFILES = *.gcno *.gcda + textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then exit 1; fi + @MUDFLAP_FALSE@BUILD_RPATH = \$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../backends:\$$ORIGIN/../libelf + @MUDFLAP_TRUE@BUILD_RPATH = \$$ORIGIN/../backends +-AM_LDFLAGS = $(am__append_3) $(am__append_4) ++AM_LDFLAGS = $(am__append_4) $(am__append_5) + @TESTS_RPATH_FALSE@tests_rpath = no + @TESTS_RPATH_TRUE@tests_rpath = yes + asm_TESTS = asm-tst1 asm-tst2 asm-tst3 asm-tst4 asm-tst5 \ |