diff --git a/package/libs/elfutils/Makefile b/package/libs/elfutils/Makefile
index 5303e9e..b1e52ba 100644
--- a/package/libs/elfutils/Makefile
+++ b/package/libs/elfutils/Makefile
@@ -7,12 +7,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=elfutils
-PKG_VERSION:=0.163
+PKG_VERSION:=0.164
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=http://fedorahosted.org/releases/e/l/$(PKG_NAME)/$(PKG_VERSION)
-PKG_MD5SUM:=77ce87f259987d2e54e4d87b86cbee41
+PKG_MD5SUM:=2e4536c1c48034f188a80789a59114d8
 PKG_MAINTAINER:=Luiz Angelo Daros de Luca <luizluca@gmail.com>
 PKG_LICENSE:=GPL-3.0+
 PKG_LICENSE_FILES:=COPYING COPYING-GPLV2 COPYING-LGPLV3
diff --git a/package/libs/elfutils/patches/001-elfutils-portability.patch b/package/libs/elfutils/patches/001-elfutils-portability.patch
deleted file mode 100644
index 46954aa..0000000
--- a/package/libs/elfutils/patches/001-elfutils-portability.patch
+++ /dev/null
@@ -1,2059 +0,0 @@
-diffelfutils/backends/ChangeLog git-portable/backends/ChangeLog
---- a/backends/ChangeLog
-+++ b/backends/ChangeLog
-@@ -498,6 +498,10 @@
- 	* 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
-@@ -825,6 +829,11 @@
- 	* 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.
-@@ -847,6 +856,9 @@
- 	* 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.
- 
---- a/backends/Makefile.am
-+++ b/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)
---- a/backends/Makefile.in
-+++ b/backends/Makefile.in
-@@ -90,7 +90,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- subdir = backends
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -300,6 +301,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -331,6 +333,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -398,14 +401,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
--	    $(if $($(*F)_no_Werror),,-Werror) \
--	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
--	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	    $($(*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) $(if \
-+	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+	$($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(foreach m,$(modules), libebl_$(m).map \
- 	libebl_$(m).so $(am_libebl_$(m)_pic_a_OBJECTS))
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
-@@ -912,7 +915,7 @@ 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)
---- a/ChangeLog
-+++ b/ChangeLog
-@@ -258,6 +258,8 @@
- 
- 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>
-@@ -276,6 +278,9 @@
- 
- 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>
-@@ -297,6 +302,10 @@
- 
- 	* 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.
-@@ -305,6 +314,10 @@
- 
- 	* 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.
-@@ -316,6 +329,8 @@
- 
- 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
-@@ -396,6 +411,10 @@
- 	* 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.
-@@ -443,6 +462,17 @@
- 	* 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.
---- a/config/ChangeLog
-+++ b/config/ChangeLog
-@@ -110,6 +110,10 @@
- 
- 	* 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.
---- a/config/eu.am
-+++ b/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.
- ##
-@@ -29,6 +29,9 @@
- ## 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..
- 
-@@ -38,12 +41,17 @@ STACK_USAGE_WARNING=-Wstack-usage=262144
- else
- STACK_USAGE_WARNING=
- endif
--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) \
- 	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
- 	    $($(*F)_CFLAGS)
- 
-+if BUILD_WERROR
-+AM_CFLAGS += $(if $($(*F)_no_Werror),,-Werror)
-+endif
-+
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
- 
- DEFS.os = -DPIC -DSHARED
---- a/config/Makefile.in
-+++ b/config/Makefile.in
-@@ -160,6 +160,7 @@ 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@
-@@ -191,6 +192,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
---- a/config.h.in
-+++ b/config.h.in
-@@ -6,6 +6,12 @@
- /* 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 `futimens' function. */
-+#undef HAVE_FUTIMENS
-+
- /* Define to 1 if you have the <inttypes.h> header file. */
- #undef HAVE_INTTYPES_H
- 
-@@ -105,4 +111,7 @@
- /* Define for large files, on AIX-style hosts. */
- #undef _LARGE_FILES
- 
-+/* Stubbed out if missing compiler support. */
-+#undef __thread
-+
- #include <eu-config.h>
---- a/configure
-+++ b/configure
-@@ -672,6 +672,8 @@ 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
-@@ -687,6 +689,8 @@ NEVER_TRUE
- base_cpu
- NATIVE_LD_FALSE
- NATIVE_LD_TRUE
-+LD_AS_NEEDED
-+WEXTRA
- NM
- READELF
- ac_ct_AR
-@@ -807,6 +811,7 @@ enable_gprof
- enable_gcov
- enable_sanitize_undefined
- enable_valgrind
-+enable_werror
- enable_tests_rpath
- enable_libebl_subdir
- with_zlib
-@@ -1467,6 +1472,7 @@ Optional Features:
-   --enable-sanitize-undefined
-                           Use gcc undefined behaviour sanitizer
-   --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 $(libdir)/DIR
-@@ -1665,6 +1671,73 @@ fi
- 
- } # ac_fn_c_try_link
- 
-+# ac_fn_c_check_func LINENO FUNC VAR
-+# ----------------------------------
-+# Tests whether FUNC exists, setting the cache variable VAR accordingly
-+ac_fn_c_check_func ()
-+{
-+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-+$as_echo_n "checking for $2... " >&6; }
-+if eval \${$3+:} false; then :
-+  $as_echo_n "(cached) " >&6
-+else
-+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-+/* end confdefs.h.  */
-+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define $2 innocuous_$2
-+
-+/* System header to define __stub macros and hopefully few prototypes,
-+    which can conflict with char $2 (); below.
-+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-+    <limits.h> exists even on freestanding compilers.  */
-+
-+#ifdef __STDC__
-+# include <limits.h>
-+#else
-+# include <assert.h>
-+#endif
-+
-+#undef $2
-+
-+/* Override any GCC internal prototype to avoid an error.
-+   Use char because int might match the return type of a GCC
-+   builtin and then its argument prototype would still apply.  */
-+#ifdef __cplusplus
-+extern "C"
-+#endif
-+char $2 ();
-+/* The GNU C library defines this for functions which it implements
-+    to always fail with ENOSYS.  Some functions are actually named
-+    something starting with __ and the normal name is an alias.  */
-+#if defined __stub_$2 || defined __stub___$2
-+choke me
-+#endif
-+
-+int
-+main ()
-+{
-+return $2 ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+if ac_fn_c_try_link "$LINENO"; then :
-+  eval "$3=yes"
-+else
-+  eval "$3=no"
-+fi
-+rm -f core conftest.err conftest.$ac_objext \
-+    conftest$ac_exeext conftest.$ac_ext
-+fi
-+eval ac_res=\$$3
-+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-+$as_echo "$ac_res" >&6; }
-+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-+
-+} # ac_fn_c_check_func
-+
- # ac_fn_c_try_run LINENO
- # ----------------------
- # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-@@ -4825,6 +4898,18 @@ else
- fi
- 
- 
-+for ac_func in futimens
-+do :
-+  ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens"
-+if test "x$ac_cv_func_futimens" = xyes; then :
-+  cat >>confdefs.h <<_ACEOF
-+#define HAVE_FUTIMENS 1
-+_ACEOF
-+
-+fi
-+done
-+
-+
- # We use -std=gnu99 but have explicit checks for some language constructs
- # and GNU extensions since some compilers claim GNU99 support, but don't
- # really support all language extensions. In particular we need
-@@ -4873,6 +4958,130 @@ if test "x$ac_cv_c99" != xyes; then :
-   as_fn_error $? "gcc with GNU99 support required" "$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 :
-@@ -4910,7 +5119,13 @@ 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
-+
-+$as_echo "#define __thread /* empty: no multi-thread support */" >>confdefs.h
-+
-+fi
- fi
- 
- # Check whether --enable-largefile was given.
-@@ -5318,6 +5533,22 @@ else
- fi
- 
- 
-+# Check whether --enable-werror was given.
-+if test "${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
-@@ -6199,7 +6430,7 @@ 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`
- 
- MODVERSION="Build for ${LIBEBL_SUBDIR} ${eu_version} ${ac_cv_build}"
- 
-@@ -7088,6 +7319,10 @@ if test -z "${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
---- a/configure.ac
-+++ b/configure.ac
-@@ -73,6 +73,8 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
- AC_CHECK_TOOL([READELF], [readelf])
- AC_CHECK_TOOL([NM], [nm])
- 
-+AC_CHECK_FUNCS([futimens])
-+
- # We use -std=gnu99 but have explicit checks for some language constructs
- # and GNU extensions since some compilers claim GNU99 support, but don't
- # really support all language extensions. In particular we need
-@@ -106,6 +108,54 @@ CFLAGS="$old_CFLAGS"])
- AS_IF([test "x$ac_cv_c99" != xyes],
-       AC_MSG_ERROR([gcc with GNU99 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$ac_cv_popcount" = xyes],
-+      [AC_DEFINE([HAVE_BUILTIN_POPCOUNT], [1], [Have __builtin_popcount.])])
-+
- AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl
- # Use the same flags that we use for our DSOs, so the test is representative.
- # Some old compiler/linker/libc combinations fail some ways and not others.
-@@ -122,7 +172,10 @@ static __thread int a; int foo (int b) {
- CFLAGS="$save_CFLAGS"
- LDFLAGS="$save_LDFLAGS"])
- AS_IF([test "x$ac_cv_tls" != xyes],
--      AC_MSG_ERROR([__thread support required]))
-+      [AS_IF([test "$use_locks" = yes],
-+	     [AC_MSG_ERROR([--enable-thread-safety requires __thread support])],
-+	     [AC_DEFINE([__thread], [/* empty: no multi-thread support */],
-+			[Stubbed out if missing compiler support.])])])
- 
- dnl This test must come as early as possible after the compiler configuration
- dnl tests, because the choice of the file model can (in principle) affect
-@@ -224,6 +277,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$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])
-@@ -388,7 +446,7 @@ 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`
- 
- dnl Unique ID for this build.
- MODVERSION="Build for ${LIBEBL_SUBDIR} ${eu_version} ${ac_cv_build}"
---- a/lib/ChangeLog
-+++ b/lib/ChangeLog
-@@ -73,6 +73,9 @@
- 
- 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>
-@@ -129,6 +132,11 @@
- 	* 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.
---- a/lib/eu-config.h
-+++ b/lib/eu-config.h
-@@ -163,6 +163,17 @@ 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 SYMBOL_VERSIONING
- # define OLD_VERSION(name, version) \
---- a/lib/Makefile.in
-+++ b/lib/Makefile.in
-@@ -89,7 +89,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- subdir = lib
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -212,6 +213,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -243,6 +245,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -309,13 +312,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+	$($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+	$($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- 	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	$($(*F)_CFLAGS) -fpic
-+	$($(*F)_CFLAGS) $(am__append_1) -fpic
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
---- a/libasm/ChangeLog
-+++ b/libasm/ChangeLog
-@@ -87,6 +87,11 @@
- 	* 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.
---- a/libasm/Makefile.in
-+++ b/libasm/Makefile.in
-@@ -90,9 +90,10 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- noinst_PROGRAMS = $(am__EXEEXT_1)
--@USE_LOCKS_TRUE@am__append_2 = -lpthread
-+@USE_LOCKS_TRUE@am__append_3 = -lpthread
- subdir = libasm
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -263,6 +264,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -294,6 +296,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -361,14 +364,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
--	    $(if $($(*F)_no_Werror),,-Werror) \
--	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
--	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	    $($(*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) $(if \
-+	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+	$($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libasm_pic_a_OBJECTS) \
- 	libasm.so.$(VERSION)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
-@@ -395,7 +398,7 @@ 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_2)
-+libasm_so_LDLIBS = $(am__append_3)
- libasm_so_SOURCES = 
- noinst_HEADERS = libasmP.h symbolhash.h
- EXTRA_DIST = libasm.map
---- a/libcpu/ChangeLog
-+++ b/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.
---- a/libcpu/i386_disasm.c
-+++ b/libcpu/i386_disasm.c
-@@ -822,6 +822,7 @@ i386_disasm (const uint8_t **startp, con
- 
- 			default:
- 			  assert (! "INVALID not handled");
-+			  abort ();
- 			}
- 		    }
- 		  else
---- a/libcpu/Makefile.in
-+++ b/libcpu/Makefile.in
-@@ -90,7 +90,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- @MAINTAINER_MODE_TRUE@noinst_PROGRAMS = i386_gendis$(EXEEXT)
- subdir = libcpu
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-@@ -238,6 +239,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = lex.$(<F:lex.l=)
-@@ -269,6 +271,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -336,13 +339,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+	$($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+	$($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- 	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	$($(*F)_CFLAGS) -fpic -fdollars-in-identifiers
-+	$($(*F)_CFLAGS) $(am__append_1) -fpic -fdollars-in-identifiers
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(foreach P,i386 x86_64,$P_defs \
- 	$P.mnemonics)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
---- a/libdw/ChangeLog
-+++ b/libdw/ChangeLog
-@@ -904,6 +904,10 @@
- 
- 	* 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.
-@@ -1263,6 +1267,10 @@
- 
- 	* 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.
-@@ -2031,6 +2039,11 @@
- 
- 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.
- 
---- a/libdw/dwarf_begin_elf.c
-+++ b/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
---- a/libdw/libdw.h
-+++ b/libdw/libdw.h
-@@ -1004,7 +1004,7 @@ 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)
---- a/libdw/Makefile.in
-+++ b/libdw/Makefile.in
-@@ -90,8 +90,9 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
--@BUILD_STATIC_TRUE@am__append_2 = -fpic
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
-+@BUILD_STATIC_TRUE@am__append_3 = -fpic
- noinst_PROGRAMS = $(am__EXEEXT_1)
- subdir = libdw
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-@@ -312,6 +313,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -343,6 +345,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -409,13 +412,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+	$($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+	$($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- 	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	$($(*F)_CFLAGS) $(am__append_2)
-+	$($(*F)_CFLAGS) $(am__append_1) $(am__append_3)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
---- a/libdwelf/Makefile.in
-+++ b/libdwelf/Makefile.in
-@@ -89,7 +89,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- subdir = libdwelf
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -242,6 +243,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -273,6 +275,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -340,14 +343,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
--	    $(if $($(*F)_no_Werror),,-Werror) \
--	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
--	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	    $($(*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) $(if \
-+	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+	$($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libdwelf_pic_a_OBJECTS)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
---- a/libdwfl/ChangeLog
-+++ b/libdwfl/ChangeLog
-@@ -713,6 +713,21 @@
- 	(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>
- 
-@@ -2478,6 +2493,11 @@
- 
- 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.
---- a/libdwfl/linux-core-attach.c
-+++ b/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"
- 
---- a/libdwfl/linux-pid-attach.c
-+++ b/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
---- a/libdwfl/Makefile.in
-+++ b/libdwfl/Makefile.in
-@@ -89,10 +89,11 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
--@ZLIB_TRUE@am__append_2 = gzip.c
--@BZLIB_TRUE@am__append_3 = bzip2.c
--@LZMA_TRUE@am__append_4 = lzma.c
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
-+@ZLIB_TRUE@am__append_3 = gzip.c
-+@BZLIB_TRUE@am__append_4 = bzip2.c
-+@LZMA_TRUE@am__append_5 = lzma.c
- subdir = libdwfl
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -301,6 +302,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -332,6 +334,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -399,14 +402,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
--	    $(if $($(*F)_no_Werror),,-Werror) \
--	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
--	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	    $($(*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) $(if \
-+	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+	$($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libdwfl_pic_a_OBJECTS)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
-@@ -435,8 +438,8 @@ 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_2) \
--	$(am__append_3) $(am__append_4)
-+	linux-core-attach.c dwfl_frame_regs.c $(am__append_3) \
-+	$(am__append_4) $(am__append_5)
- libdwfl = $(libdw)
- libdw = ../libdw/libdw.so
- libelf = ../libelf/libelf.so
---- a/libebl/ChangeLog
-+++ b/libebl/ChangeLog
-@@ -785,6 +785,11 @@
- 	* 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.
---- a/libebl/Makefile.in
-+++ b/libebl/Makefile.in
-@@ -89,7 +89,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- subdir = libebl
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -264,6 +265,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -295,6 +297,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -362,13 +365,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+	$($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+	$($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- 	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	$($(*F)_CFLAGS) -fpic
-+	$($(*F)_CFLAGS) $(am__append_1) -fpic
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libebl_pic_a_OBJECTS)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
---- a/libelf/ChangeLog
-+++ b/libelf/ChangeLog
-@@ -412,6 +412,11 @@
- 
- 	* 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.
-@@ -1089,6 +1094,11 @@
- 
- 	* 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.
---- a/libelf/common.h
-+++ b/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))))
---- a/libelf/gnuhash_xlate.h
-+++ b/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;
-     }
- }
---- a/libelf/Makefile.in
-+++ b/libelf/Makefile.in
-@@ -90,10 +90,11 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
--@BUILD_STATIC_TRUE@am__append_2 = -fpic
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
-+@BUILD_STATIC_TRUE@am__append_3 = -fpic
- noinst_PROGRAMS = $(am__EXEEXT_1)
--@USE_LOCKS_TRUE@am__append_3 = -lpthread
-+@USE_LOCKS_TRUE@am__append_4 = -lpthread
- subdir = libelf
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -305,6 +306,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -336,6 +338,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = 1
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -401,13 +404,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--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) $(if \
-+	$($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \
-+	$($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \
- 	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	$($(*F)_CFLAGS) $(am__append_2)
-+	$($(*F)_CFLAGS) $(am__append_1) $(am__append_3)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda $(am_libelf_pic_a_OBJECTS) \
- 	libelf.so.$(VERSION)
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
-@@ -470,7 +474,7 @@ 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_3)
-+libelf_so_LDLIBS = $(am__append_4)
- 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
---- a/m4/Makefile.in
-+++ b/m4/Makefile.in
-@@ -159,6 +159,7 @@ 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@
-@@ -190,6 +191,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
---- a/Makefile.in
-+++ b/Makefile.in
-@@ -277,6 +277,7 @@ 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@
-@@ -308,6 +309,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
---- a/src/addr2line.c
-+++ b/src/addr2line.c
-@@ -622,10 +622,10 @@ 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;
---- a/src/ar.c
-+++ b/src/ar.c
-@@ -685,7 +685,14 @@ do_oper_extract (int oper, const char *a
- 		  tv[1].tv_sec = arhdr->ar_date;
- 		  tv[1].tv_nsec = 0;
- 
-+#ifdef HAVE_FUTIMENS
- 		  if (unlikely (futimens (xfd, tv) != 0))
-+#else
-+		  struct timeval times[2];
-+		  TIMESPEC_TO_TIMEVAL (&times[0], &tv[0]);
-+		  TIMESPEC_TO_TIMEVAL (&times[1], &tv[1]);
-+		  if (unlikely (futimes (xfd, times) != 0))
-+#endif
- 		    {
- 		      error (0, errno,
- 			     gettext ("cannot change modification time of %s"),
---- a/src/ChangeLog
-+++ b/src/ChangeLog
-@@ -1626,8 +1626,16 @@
- 	* 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>
-@@ -1791,6 +1799,8 @@
- 	* 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
-@@ -1974,6 +1984,11 @@
- 	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.
-@@ -2225,6 +2240,8 @@
- 
- 	* 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.
-@@ -2664,6 +2681,10 @@
- 	* 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.
-@@ -2740,6 +2761,10 @@
- 	* 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
-@@ -3088,6 +3113,11 @@
- 	* 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
---- a/src/findtextrel.c
-+++ b/src/findtextrel.c
-@@ -503,7 +503,11 @@ 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)
- {
---- a/src/ld.h
-+++ b/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 */
---- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -90,6 +90,11 @@ endif
- ldgeneric_no_Wunused = yes
- ldgeneric_no_Wstack_usage = yes
- 
-+# Buggy old compilers or libc headers.
-+readelf_no_Werror = yes
-+strings_no_Werror = yes
-+addr2line_no_Wformat = yes
-+
- # Bad, bad stack usage...
- readelf_no_Wstack_usage = yes
- nm_no_Wstack_usage = yes
---- a/src/Makefile.in
-+++ b/src/Makefile.in
-@@ -91,7 +91,8 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
- bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEEXT) size$(EXEEXT) \
- 	strip$(EXEEXT) ld$(EXEEXT) elflint$(EXEEXT) \
- 	findtextrel$(EXEEXT) addr2line$(EXEEXT) elfcmp$(EXEEXT) \
-@@ -100,9 +101,9 @@ bin_PROGRAMS = readelf$(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 = $(top_srcdir)/aclocal.m4
-@@ -172,7 +173,7 @@ am_ld_OBJECTS = ld.$(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 \
- 	$@
- am_libld_elf_i386_so_OBJECTS =
-@@ -361,6 +362,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -392,6 +394,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -460,14 +463,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
--	    $(if $($(*F)_no_Werror),,-Werror) \
--	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
--	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	    $($(*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) $(if \
-+	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+	$($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda make-debug-archive none_ld.os \
- 	$(ld_modules:.c=.os) *.gconv
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
-@@ -480,8 +483,8 @@ 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 \
-@@ -509,6 +512,11 @@ libeu = ../lib/libeu.a
- ldgeneric_no_Wunused = yes
- ldgeneric_no_Wstack_usage = yes
- 
-+# Buggy old compilers or libc headers.
-+readelf_no_Werror = yes
-+strings_no_Werror = yes
-+addr2line_no_Wformat = yes
-+
- # Bad, bad stack usage...
- readelf_no_Wstack_usage = yes
- nm_no_Wstack_usage = yes
-@@ -528,7 +536,7 @@ nm_LDADD = $(libdw) $(libebl) $(libelf)
- size_LDADD = $(libelf) $(libeu) $(argp_LDADD)
- strip_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
- ld_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl \
--	$(am__append_3)
-+	$(am__append_4)
- ld_LDFLAGS = -rdynamic
- elflint_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl
- findtextrel_LDADD = $(libdw) $(libelf) $(argp_LDADD)
---- a/src/readelf.c
-+++ b/src/readelf.c
-@@ -4366,10 +4366,12 @@ 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;
- 
-@@ -4465,8 +4467,11 @@ 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
-@@ -9563,7 +9568,7 @@ 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,
---- a/src/strings.c
-+++ b/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))
---- a/src/strip.c
-+++ b/src/strip.c
-@@ -2191,7 +2191,14 @@ while computing checksum for debug infor
-   /* If requested, preserve the timestamp.  */
-   if (tvp != NULL)
-     {
-+#ifdef HAVE_FUTIMENS
-       if (futimens (fd, tvp) != 0)
-+#else
-+      struct timeval times[2];
-+      TIMESPEC_TO_TIMEVAL (&times[0], &tvp[0]);
-+      TIMESPEC_TO_TIMEVAL (&times[1], &tvp[1]);
-+      if (futimes (fd, times) != 0)
-+#endif
- 	{
- 	  error (0, errno, gettext ("\
- cannot set access and modification date of '%s'"),
-@@ -2263,7 +2270,14 @@ handle_ar (int fd, Elf *elf, const char
- 
-   if (tvp != NULL)
-     {
-+#ifdef HAVE_FUTIMENS
-       if (unlikely (futimens (fd, tvp) != 0))
-+#else
-+      struct timeval times[2];
-+      TIMESPEC_TO_TIMEVAL (&times[0], &tvp[0]);
-+      TIMESPEC_TO_TIMEVAL (&times[1], &tvp[1]);
-+      if (unlikely (futimes (fd, times) != 0))
-+#endif
- 	{
- 	  error (0, errno, gettext ("\
- cannot set access and modification date of '%s'"), fname);
---- a/tests/backtrace.c
-+++ b/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__
---- a/tests/ChangeLog
-+++ b/tests/ChangeLog
-@@ -614,6 +614,13 @@
- 
- 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.
-@@ -1478,6 +1485,8 @@
- 
- 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.
- 
-@@ -2186,6 +2195,11 @@
- 	* 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.
---- a/tests/line2addr.c
-+++ b/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:
---- a/tests/Makefile.am
-+++ b/tests/Makefile.am
-@@ -382,6 +382,7 @@ 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) $(argp_LDADD)
- addrscopes_LDADD = $(libdw) $(argp_LDADD)
- funcscopes_LDADD = $(libdw) $(argp_LDADD)
---- a/tests/Makefile.in
-+++ b/tests/Makefile.in
-@@ -87,14 +87,15 @@ PRE_UNINSTALL = :
- POST_UNINSTALL = :
- build_triplet = @build@
- host_triplet = @host@
--@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING
--@STANDALONE_FALSE@am__append_2 = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \
-+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror)
-+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING
-+@STANDALONE_FALSE@am__append_3 = -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$(top_srcdir)/lib -I..
- 
--@STANDALONE_FALSE@am__append_3 = -Wl,-rpath-link,../libasm:../libdw:../libelf
--@TESTS_RPATH_TRUE@am__append_4 = -Wl,-rpath,$(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$(EXEEXT) \
-@@ -123,7 +124,7 @@ check_PROGRAMS = arextract$(EXEEXT) arsy
- 	aggregate_size$(EXEEXT) vdsosyms$(EXEEXT) getsrc_die$(EXEEXT) \
- 	strptr$(EXEEXT) newdata$(EXEEXT) elfstrtab$(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$(EXEEXT) run-show-die-info.sh \
-@@ -173,14 +174,14 @@ TESTS = run-arextract.sh run-arsymtest.s
- 	run-allfcts-multi.sh run-deleted.sh run-linkmap-cut.sh \
- 	run-aggregate-size.sh vdsosyms$(EXEEXT) run-readelf-A.sh \
- 	run-getsrc-die.sh run-strptr.sh newdata$(EXEEXT) \
--	elfstrtab$(EXEEXT) $(am__EXEEXT_2) $(am__append_8) \
--	$(am__append_9) $(am__EXEEXT_4)
--@STANDALONE_FALSE@am__append_6 = msg_tst md5-sha1-test
-+	elfstrtab$(EXEEXT) $(am__EXEEXT_2) $(am__append_9) \
-+	$(am__append_10) $(am__EXEEXT_4)
- @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)
-+@STANDALONE_FALSE@am__append_8 = msg_tst md5-sha1-test
-+@LZMA_TRUE@am__append_9 = run-readelf-s.sh run-dwflsyms.sh
-+@ZLIB_TRUE@am__append_10 = run-readelf-zdebug.sh
- @HAVE_LIBASM_TRUE@am__append_11 = $(asm_TESTS)
-+@HAVE_LIBASM_TRUE@am__append_12 = $(asm_TESTS)
- subdir = tests
- ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
- am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \
-@@ -830,6 +831,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
- INSTALL_SCRIPT = @INSTALL_SCRIPT@
- INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
- LDFLAGS = @LDFLAGS@
-+LD_AS_NEEDED = @LD_AS_NEEDED@
- LEX = @LEX@
- LEXLIB = @LEXLIB@
- LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
-@@ -861,6 +863,7 @@ SHELL = @SHELL@
- STRIP = @STRIP@
- USE_NLS = @USE_NLS@
- VERSION = @VERSION@
-+WEXTRA = @WEXTRA@
- XGETTEXT = @XGETTEXT@
- XGETTEXT_015 = @XGETTEXT_015@
- XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
-@@ -921,26 +924,26 @@ top_build_prefix = @top_build_prefix@
- top_builddir = @top_builddir@
- top_srcdir = @top_srcdir@
- zip_LIBS = @zip_LIBS@
--AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_2)
-+AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_3)
- @ADD_STACK_USAGE_WARNING_FALSE@STACK_USAGE_WARNING = 
- 
- # Warn about stack usage of more than 256K = 262144 bytes.
- @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144
--AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \
--	    $(if $($(*F)_no_Werror),,-Werror) \
--	    $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \
--	    $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
--	    $($(*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) $(if \
-+	$($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \
-+	$($(*F)_CFLAGS) $(am__append_1)
- COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE))
--DEFS.os = -DPIC -DSHARED $(am__append_1)
-+DEFS.os = -DPIC -DSHARED $(am__append_2)
- CLEANFILES = *.gcno *.gcda
- textrel_msg = echo "WARNING: TEXTREL found in '$@'"
- @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg)
- @FATAL_TEXTREL_TRUE@textrel_found = $(textrel_msg); exit 1
- textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then $(textrel_found); fi
- BUILD_RPATH = \$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../backends:\$$ORIGIN/../libelf
--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 \
-@@ -1167,6 +1170,7 @@ 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) $(argp_LDADD)
- addrscopes_LDADD = $(libdw) $(argp_LDADD)
- funcscopes_LDADD = $(libdw) $(argp_LDADD)
diff --git a/package/libs/elfutils/patches/004-maybe-uninitialized.patch b/package/libs/elfutils/patches/004-maybe-uninitialized.patch
index 059ea27..d0ce85c 100644
--- a/package/libs/elfutils/patches/004-maybe-uninitialized.patch
+++ b/package/libs/elfutils/patches/004-maybe-uninitialized.patch
@@ -1,6 +1,6 @@
 --- a/libelf/elf_getarsym.c
 +++ b/libelf/elf_getarsym.c
-@@ -169,7 +169,7 @@ elf_getarsym (elf, ptr)
+@@ -167,7 +167,7 @@ elf_getarsym (Elf *elf, size_t *ptr)
  
        /* We have an archive.  The first word in there is the number of
  	 entries in the table.  */
diff --git a/package/libs/elfutils/patches/004-memcpy_def.patch b/package/libs/elfutils/patches/004-memcpy_def.patch
index 62e4d0c..0b030be 100644
--- a/package/libs/elfutils/patches/004-memcpy_def.patch
+++ b/package/libs/elfutils/patches/004-memcpy_def.patch
@@ -1,6 +1,6 @@
 --- a/libelf/libelf.h
 +++ b/libelf/libelf.h
-@@ -34,6 +34,11 @@
+@@ -35,6 +35,11 @@
  /* Get the ELF types.  */
  #include <elf.h>
  
diff --git a/package/libs/elfutils/patches/005-build_only_libs.patch b/package/libs/elfutils/patches/005-build_only_libs.patch
index 0122948..0077369 100644
--- a/package/libs/elfutils/patches/005-build_only_libs.patch
+++ b/package/libs/elfutils/patches/005-build_only_libs.patch
@@ -1,6 +1,6 @@
 --- a/Makefile.in
 +++ b/Makefile.in
-@@ -374,8 +374,7 @@ ACLOCAL_AMFLAGS = -I m4
+@@ -372,8 +372,7 @@ ACLOCAL_AMFLAGS = -I m4
  pkginclude_HEADERS = version.h
  
  # Add doc back when we have some real content.
diff --git a/package/libs/elfutils/patches/006-libdw_LIBS.patch b/package/libs/elfutils/patches/006-libdw_LIBS.patch
index 9ea19e5..bcea100 100644
--- a/package/libs/elfutils/patches/006-libdw_LIBS.patch
+++ b/package/libs/elfutils/patches/006-libdw_LIBS.patch
@@ -1,11 +1,11 @@
 --- a/libdw/Makefile.in
 +++ b/libdw/Makefile.in
-@@ -991,7 +991,7 @@ libdw.so$(EXEEXT): $(srcdir)/libdw.map l
+@@ -994,7 +994,7 @@ libdw.so$(EXEEXT): $(srcdir)/libdw.map l
  		-Wl,--enable-new-dtags,-rpath,$(pkglibdir) \
  		-Wl,--version-script,$<,--no-undefined \
  		-Wl,--whole-archive $(filter-out $<,$^) -Wl,--no-whole-archive\
 -		-ldl $(argp_LDADD) $(zip_LIBS)
 +		-ldl $(argp_LDADD) $(zip_LIBS) $(LIBS)
  	@$(textrel_check)
- 	ln -fs $@ $@.$(VERSION)
+ 	$(AM_V_at)ln -fs $@ $@.$(VERSION)
  
diff --git a/package/libs/elfutils/patches/100-musl-compat.patch b/package/libs/elfutils/patches/100-musl-compat.patch
index a16f25a..7427e9a 100644
--- a/package/libs/elfutils/patches/100-musl-compat.patch
+++ b/package/libs/elfutils/patches/100-musl-compat.patch
@@ -311,7 +311,7 @@
 +#include <err.h>
  #include <unistd.h>
  #include <dwarf.h>
- #include <sys/resource.h>
+ #ifdef __linux__
 --- a/tests/backtrace-data.c
 +++ b/tests/backtrace-data.c
 @@ -27,7 +27,7 @@
@@ -322,7 +322,7 @@
 +#include <err.h>
  #include <unistd.h>
  #include <dwarf.h>
- #include <sys/resource.h>
+ #if defined(__x86_64__) && defined(__linux__)
 --- a/tests/buildid.c
 +++ b/tests/buildid.c
 @@ -23,7 +23,7 @@
@@ -457,8 +457,8 @@
  #include <stdio.h>
 --- a/tests/ecp.c
 +++ b/tests/ecp.c
-@@ -16,7 +16,7 @@
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+@@ -20,7 +20,7 @@
+ #endif
  
  #include <errno.h>
 -#include <error.h>
@@ -534,8 +534,8 @@
  #include "sha1.h"
 --- a/tests/rdwrmmap.c
 +++ b/tests/rdwrmmap.c
-@@ -15,7 +15,7 @@
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+@@ -19,7 +19,7 @@
+ #endif
  
  #include <errno.h>
 -#include <error.h>
@@ -583,9 +583,9 @@
  #define _LIBELF_H 1
  
 +#include <fcntl.h>
+ #include <stdint.h>
  #include <sys/types.h>
  
- /* Get the ELF types.  */
 --- a/libasm/asm_end.c
 +++ b/libasm/asm_end.c
 @@ -32,7 +32,7 @@
@@ -705,15 +705,15 @@
    for (subs = nodep->next; subs != NULL; subs = subs->next)
 --- a/libdwfl/dwfl_error.c
 +++ b/libdwfl/dwfl_error.c
-@@ -141,6 +141,7 @@ const char *
- dwfl_errmsg (error)
-      int error;
+@@ -140,6 +140,7 @@ __libdwfl_seterrno (Dwfl_Error error)
+ const char *
+ dwfl_errmsg (int error)
  {
 +  static __thread char s[64] = "";
    if (error == 0 || error == -1)
      {
        int last_error = global_error;
-@@ -155,7 +156,8 @@ dwfl_errmsg (error)
+@@ -154,7 +155,8 @@ dwfl_errmsg (int error)
    switch (error &~ 0xffff)
      {
      case OTHER_ERROR (ERRNO):
@@ -755,7 +755,7 @@
  typedef struct Dwfl Dwfl;
 --- a/libdwfl/find-debuginfo.c
 +++ b/libdwfl/find-debuginfo.c
-@@ -361,7 +361,7 @@ dwfl_standard_find_debuginfo (Dwfl_Modul
+@@ -372,7 +372,7 @@ dwfl_standard_find_debuginfo (Dwfl_Modul
        /* If FILE_NAME is a symlink, the debug file might be associated
  	 with the symlink target name instead.  */
  
@@ -777,8 +777,8 @@
  	      *file_name = name;
 --- a/libelf/elf_getarsym.c
 +++ b/libelf/elf_getarsym.c
-@@ -301,7 +301,7 @@ elf_getarsym (elf, ptr)
- 		arsym[cnt].as_off = file_data->u32[cnt];
+@@ -297,7 +297,7 @@ elf_getarsym (Elf *elf, size_t *ptr)
+ 		arsym[cnt].as_off = (*u32)[cnt];
  
  	      arsym[cnt].as_hash = _dl_elf_hash (str_data);
 -	      str_data = rawmemchr (str_data, '\0') + 1;
diff --git a/package/libs/elfutils/patches/101-no-fts.patch b/package/libs/elfutils/patches/101-no-fts.patch
index 927f2b6..b1b2308 100644
--- a/package/libs/elfutils/patches/101-no-fts.patch
+++ b/package/libs/elfutils/patches/101-no-fts.patch
@@ -72,7 +72,7 @@
  	struct parse_opt *opt = state->hook;
 --- a/libdwfl/Makefile.in
 +++ b/libdwfl/Makefile.in
-@@ -123,7 +123,7 @@ am__libdwfl_a_SOURCES_DIST = dwfl_begin.
+@@ -121,7 +121,7 @@ am__libdwfl_a_SOURCES_DIST = dwfl_begin.
  	dwfl_getmodules.c dwfl_getdwarf.c dwfl_module_getdwarf.c \
  	dwfl_module_getelf.c dwfl_validate_address.c argp-std.c \
  	find-debuginfo.c dwfl_build_id_find_elf.c \
@@ -81,7 +81,7 @@
  	linux-proc-maps.c dwfl_addrmodule.c dwfl_addrdwarf.c cu.c \
  	dwfl_module_nextcu.c dwfl_nextcu.c dwfl_cumodule.c \
  	dwfl_module_addrdie.c dwfl_addrdie.c lines.c dwfl_lineinfo.c \
-@@ -152,7 +152,7 @@ am_libdwfl_a_OBJECTS = dwfl_begin.$(OBJE
+@@ -150,7 +150,7 @@ am_libdwfl_a_OBJECTS = dwfl_begin.$(OBJE
  	dwfl_validate_address.$(OBJEXT) argp-std.$(OBJEXT) \
  	find-debuginfo.$(OBJEXT) dwfl_build_id_find_elf.$(OBJEXT) \
  	dwfl_build_id_find_debuginfo.$(OBJEXT) \
@@ -90,7 +90,7 @@
  	dwfl_addrmodule.$(OBJEXT) dwfl_addrdwarf.$(OBJEXT) \
  	cu.$(OBJEXT) dwfl_module_nextcu.$(OBJEXT) \
  	dwfl_nextcu.$(OBJEXT) dwfl_cumodule.$(OBJEXT) \
-@@ -424,7 +424,7 @@ libdwfl_a_SOURCES = dwfl_begin.c dwfl_en
+@@ -425,7 +425,7 @@ libdwfl_a_SOURCES = dwfl_begin.c dwfl_en
  	dwfl_getmodules.c dwfl_getdwarf.c dwfl_module_getdwarf.c \
  	dwfl_module_getelf.c dwfl_validate_address.c argp-std.c \
  	find-debuginfo.c dwfl_build_id_find_elf.c \
@@ -99,7 +99,7 @@
  	linux-proc-maps.c dwfl_addrmodule.c dwfl_addrdwarf.c cu.c \
  	dwfl_module_nextcu.c dwfl_nextcu.c dwfl_cumodule.c \
  	dwfl_module_addrdie.c dwfl_addrdie.c lines.c dwfl_lineinfo.c \
-@@ -561,7 +561,6 @@ distclean-compile:
+@@ -562,7 +562,6 @@ distclean-compile:
  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lines.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/link_map.Po@am__quote@
  @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/linux-core-attach.Po@am__quote@
