From 08a3ec26b17509154df5043bc80cfcc0f1ed16c2 Mon Sep 17 00:00:00 2001 From: CentOS Buildsys Date: Nov 01 2013 09:55:52 +0000 Subject: import elfutils-0.157-2.el7.src.rpm --- diff --git a/.elfutils.metadata b/.elfutils.metadata new file mode 100644 index 0000000..5beebf3 --- /dev/null +++ b/.elfutils.metadata @@ -0,0 +1 @@ +5e3767206c7f1b3bcfe33bce99fe09686ef165d2 SOURCES/elfutils-0.157.tar.bz2 diff --git a/README.md b/README.md deleted file mode 100644 index 0e7897f..0000000 --- a/README.md +++ /dev/null @@ -1,5 +0,0 @@ -The master branch has no content - -Look at the c7 branch if you are working with CentOS-7, or the c4/c5/c6 branch for CentOS-4, 5 or 6 - -If you find this file in a distro specific branch, it means that no content has been checked in yet diff --git a/SOURCES/elfutils-portability.patch b/SOURCES/elfutils-portability.patch new file mode 100644 index 0000000..434baac --- /dev/null +++ b/SOURCES/elfutils-portability.patch @@ -0,0 +1,1693 @@ +--- elfutils/backends/ChangeLog ++++ elfutils/backends/ChangeLog +@@ -188,6 +188,10 @@ + * ppc_attrs.c (ppc_check_object_attribute): Handle tag + GNU_Power_ABI_Struct_Return. + ++2009-01-23 Roland McGrath ++ ++ * Makefile.am (libebl_%.so): Use $(LD_AS_NEEDED). ++ + 2008-10-04 Ulrich Drepper + + * i386_reloc.def: Fix entries for TLS_GOTDESC, TLS_DESC_CALL, and +@@ -515,6 +519,11 @@ + * sparc_init.c: Likewise. + * x86_64_init.c: Likewise. + ++2005-11-22 Roland McGrath ++ ++ * 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 + + * ppc64_reloc.def: REL30 -> ADDR30. +@@ -537,6 +546,9 @@ + * 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 . + * ppc64_reloc.def: Likewise. + +--- elfutils/backends/Makefile.am ++++ elfutils/backends/Makefile.am +@@ -112,7 +112,7 @@ 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/nls.m4 $(top_srcdir)/m4/po.m4 \ +@@ -266,6 +267,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -295,6 +297,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -357,10 +360,9 @@ AM_CPPFLAGS = -I. -I$(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),\ +@@ -834,7 +836,7 @@ 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 +@@ -38,6 +38,8 @@ + + 2012-01-24 Mark Wielaard + ++ * configure.ac: Wrap AC_COMPILE_IFELSE sources in AC_LANG_SOURCE. ++ + * COPYING: Fix address. Updated version from gnulib. + + 2012-01-23 Mark Wielaard +@@ -56,6 +58,9 @@ + + 2011-10-08 Mike Frysinger + ++ * 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 +@@ -77,6 +82,10 @@ + + * configure.ac (LOCALEDIR, DATADIRNAME): Removed. + ++2009-11-22 Roland McGrath ++ ++ * configure.ac: Use sed and expr instead of modern bash extensions. ++ + 2009-09-21 Ulrich Drepper + + * configure.ac: Update for more modern autoconf. +@@ -85,6 +94,10 @@ + + * configure.ac (zip_LIBS): Check for liblzma too. + ++2009-08-17 Roland McGrath ++ ++ * configure.ac: Check for -fgnu89-inline; add it to WEXTRA if it works. ++ + 2009-04-19 Roland McGrath + + * configure.ac (eu_version): Round down here, not in version.h macros. +@@ -96,6 +109,8 @@ + + 2009-01-23 Roland McGrath + ++ * 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 +@@ -176,6 +191,10 @@ + * configure.ac: Add dummy automake conditional to get dependencies + for non-generic linker right. See src/Makefile.am. + ++2005-11-22 Roland McGrath ++ ++ * configure.ac: Check for --as-needed linker option. ++ + 2005-11-18 Roland McGrath + + * Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable. +@@ -223,6 +242,17 @@ + * Makefile.am (all_SUBDIRS): Add libdwfl. + * configure.ac: Write libdwfl/Makefile. + ++2005-05-31 Roland McGrath ++ ++ * 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 + + * configure.ac [AH_BOTTOM] (INTDECL, _INTDECL): New macros. +--- elfutils/config/ChangeLog ++++ elfutils/config/ChangeLog +@@ -23,6 +23,10 @@ + + * known-dwarf.awk: Use gawk. + ++2011-10-08 Mike Frysinger ++ ++ * eu.am [BUILD_WERROR]: Conditionalize -Werror use on this. ++ + 2010-07-02 Ulrich Drepper + + * 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 . + ## + ++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 +@@ -140,6 +140,7 @@ 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@ +@@ -169,6 +170,7 @@ 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 ++ + /* $libdir subdirectory containing libebl modules. */ + #undef LIBEBL_SUBDIR + +@@ -69,4 +72,7 @@ + /* Define for large files, on AIX-style hosts. */ + #undef _LARGE_FILES + ++/* Stubbed out if missing compiler support. */ ++#undef __thread ++ + #include +--- elfutils/configure ++++ elfutils/configure +@@ -618,6 +618,8 @@ 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 +@@ -635,6 +637,8 @@ NEVER_TRUE + base_cpu + NATIVE_LD_FALSE + NATIVE_LD_TRUE ++LD_AS_NEEDED ++WEXTRA + LEXLIB + LEX_OUTPUT_ROOT + LEX +@@ -755,6 +759,7 @@ enable_debugpred + enable_gprof + enable_gcov + enable_valgrind ++enable_werror + enable_tests_rpath + enable_libebl_subdir + with_zlib +@@ -1412,6 +1417,7 @@ 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 $(libdir)/DIR +@@ -4012,6 +4018,130 @@ if test "x$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 <&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 : +@@ -4048,7 +4178,13 @@ 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 ++ ++$as_echo "#define __thread /* empty: no multi-thread support */" >>confdefs.h ++ ++fi + fi + + # Check whether --enable-largefile was given. +@@ -4458,6 +4594,22 @@ else + fi + + ++# Check whether --enable-werror was given. ++if test "${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 +@@ -5178,7 +5330,7 @@ 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` + + cat >confcache <<\_ACEOF + # This file is a shell script that caches the results of configure +@@ -5353,6 +5505,10 @@ 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 +@@ -90,6 +90,54 @@ 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:+$WEXTRA }-fgnu89-inline"]) ++ ++AC_CACHE_CHECK([for --as-needed linker option], ++ ac_cv_as_needed, [dnl ++cat > conftest.c <&AS_MESSAGE_LOG_FD]) ++then ++ ac_cv_as_needed=yes ++else ++ ac_cv_as_needed=no ++fi ++rm -f conftest*]) ++AS_IF([test "x$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$ac_cv_popcount" = xyes], ++ [AC_DEFINE([HAVE_BUILTIN_POPCOUNT], [1], [Have __builtin_popcount.])]) ++ + AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl + # Use the same flags that we use for our DSOs, so the test is representative. + # Some old compiler/linker/libc combinations fail some ways and not others. +@@ -105,7 +153,10 @@ static __thread int a; int foo (int b) { + CFLAGS="$save_CFLAGS" + LDFLAGS="$save_LDFLAGS"]) + AS_IF([test "x$ac_cv_tls" != xyes], +- AC_MSG_ERROR([__thread support required])) ++ [AS_IF([test "$use_locks" = yes], ++ [AC_MSG_ERROR([--enable-thread-safety requires __thread support])], ++ [AC_DEFINE([__thread], [/* empty: no multi-thread support */], ++ [Stubbed out if missing compiler support.])])]) + + dnl This test must come as early as possible after the compiler configuration + dnl tests, because the choice of the file model can (in principle) affect +@@ -204,6 +255,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$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]) +@@ -315,6 +371,6 @@ 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_OUTPUT +--- elfutils/lib/ChangeLog ++++ elfutils/lib/ChangeLog +@@ -57,6 +57,9 @@ + + 2009-01-23 Roland McGrath + ++ * eu-config.h [! HAVE_BUILTIN_POPCOUNT] ++ (__builtin_popcount): New inline function. ++ + * eu-config.h: Add multiple inclusion protection. + + 2009-01-17 Ulrich Drepper +@@ -113,6 +116,11 @@ + * Makefile.am (libeu_a_SOURCES): Add it. + * system.h: Declare crc32_file. + ++2005-02-07 Roland McGrath ++ ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it in place of -Wextra. ++ + 2005-04-30 Ulrich Drepper + + * 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) + ++#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/nls.m4 $(top_srcdir)/m4/po.m4 \ +@@ -193,6 +194,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -222,6 +224,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -283,10 +286,9 @@ zip_LIBS = @zip_LIBS@ + AM_CPPFLAGS = -I. -I$(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 ++ ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it in place of -Wextra. ++ + 2005-02-15 Ulrich Drepper + + * 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/nls.m4 $(top_srcdir)/m4/po.m4 \ +@@ -245,6 +246,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -274,6 +276,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -336,10 +339,9 @@ AM_CPPFLAGS = -I. -I$(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),\ +@@ -368,7 +370,7 @@ 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 + ++ * 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 ++ ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it instead of -Wextra. ++ + 2005-02-15 Ulrich Drepper + + * 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 = $(top_srcdir)/aclocal.m4 +@@ -220,6 +221,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = lex.$( ++ ++ * dwarf_begin_elf.c: Add fallback for be64toh if not defined. ++ + 2011-07-14 Mark Wielaard + + * libdw.h (dwarf_offdie): Fix documentation to mention .debug_info. +@@ -536,6 +540,10 @@ + + * dwarf_hasattr_integrate.c: Integrate DW_AT_specification too. + ++2009-08-17 Roland McGrath ++ ++ * libdw.h: Disable extern inlines for GCC 4.2. ++ + 2009-08-10 Roland McGrath + + * dwarf_getscopevar.c: Use dwarf_diename. +@@ -1304,6 +1312,11 @@ + + 2005-05-31 Roland McGrath + ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it in place of -Wextra. ++ ++2005-05-31 Roland McGrath ++ + * 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 + # define crc32 loser_crc32 ++# ifndef be64toh ++# include ++# if __BYTE_ORDER == __LITTLE_ENDIAN ++# define be64toh(x) bswap_64 (x) ++# else ++# define be64toh(x) (x) ++# endif ++# endif + # include + # undef crc32 + #endif +--- elfutils/libdw/libdw.h ++++ elfutils/libdw/libdw.h +@@ -831,7 +831,7 @@ 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 = $(am__EXEEXT_1) + @MUDFLAP_TRUE@am_libdw_pic_a_OBJECTS = + subdir = libdw +@@ -291,6 +292,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -320,6 +322,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -381,10 +384,9 @@ zip_LIBS = @zip_LIBS@ + AM_CPPFLAGS = -I. -I$(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 +@@ -1624,6 +1624,11 @@ + + 2005-07-21 Roland McGrath + ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it in place of -Wextra. ++ ++2005-07-21 Roland McGrath ++ + * Makefile.am (noinst_HEADERS): Add loc2c.c. + + * test2.c (main): Check sscanf result to quiet warning. +--- 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 = $(top_srcdir)/aclocal.m4 +@@ -280,6 +281,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -309,6 +311,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -371,10 +374,9 @@ AM_CPPFLAGS = -I. -I$(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),\ +@@ -382,7 +384,7 @@ 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 \ +@@ -403,8 +405,8 @@ libdwfl_a_SOURCES = dwfl_begin.c dwfl_en + dwfl_module_getsym.c dwfl_module_addrname.c \ + dwfl_module_addrsym.c dwfl_module_return_value_location.c \ + dwfl_module_register_names.c dwfl_segment_report_module.c \ +- link_map.c core-file.c open.c image-header.c $(am__append_3) \ +- $(am__append_4) $(am__append_5) ++ link_map.c core-file.c open.c image-header.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 +@@ -674,6 +674,11 @@ + * Makefile.am (libebl_*_so_SOURCES): Set to $(*_SRCS) so dependency + tracking works right. + ++2005-05-31 Roland McGrath ++ ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it in place of -Wextra. ++ + 2005-05-21 Ulrich Drepper + + * 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/nls.m4 $(top_srcdir)/m4/po.m4 \ +@@ -242,6 +243,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -271,6 +273,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -333,10 +336,9 @@ AM_CPPFLAGS = -I. -I$(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 +@@ -46,6 +46,11 @@ + + * elf-knowledge.h (SECTION_STRIP_P): Remove < SHT_NUM check. + ++2011-03-10 Roland McGrath ++ ++ * gnuhash_xlate.h (elf_cvt_gnuhash): Avoid post-increment in bswap_32 ++ argument, since some implementations are buggy macros. ++ + 2011-02-26 Mark Wielaard + + * elf_end.c (elf_end): Call rwlock_unlock before rwlock_fini. +@@ -723,6 +728,11 @@ + + * elf.h: Update from glibc. + ++2005-05-31 Roland McGrath ++ ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it in place of -Wextra. ++ + 2005-05-08 Roland McGrath + + * 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 , 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/nls.m4 $(top_srcdir)/m4/po.m4 \ +@@ -288,6 +289,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -317,6 +319,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = 1 ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -377,10 +380,9 @@ top_srcdir = @top_srcdir@ + zip_LIBS = @zip_LIBS@ + AM_CPPFLAGS = -I. -I$(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),\ +@@ -445,7 +447,7 @@ 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 +@@ -139,6 +139,7 @@ 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@ +@@ -168,6 +169,7 @@ 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 +@@ -256,6 +256,7 @@ 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@ +@@ -285,6 +286,7 @@ 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 +@@ -448,10 +448,10 @@ 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 +@@ -766,8 +766,16 @@ + * readelf.c (attr_callback): Use print_block only when we don't use + print_ops. + ++2009-08-17 Roland McGrath ++ ++ * ld.h: Disable extern inlines for GCC 4.2. ++ + 2009-08-14 Roland McGrath + ++ * strings.c (read_block): Conditionalize posix_fadvise use ++ on [POSIX_FADV_SEQUENTIAL]. ++ From Petr Salinger . ++ + * ar.c (do_oper_extract): Use pathconf instead of statfs. + + 2009-08-01 Ulrich Drepper +@@ -931,6 +939,8 @@ + * 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 + + * elflint.c (check_program_header): Fix typo in .eh_frame_hdr section +@@ -1114,6 +1124,11 @@ + that matches its PT_LOAD's p_flags &~ PF_W. On sparc, PF_X really + is valid in RELRO. + ++2008-03-01 Roland McGrath ++ ++ * readelf.c (dump_archive_index): Tweak portability hack ++ to match [__GNUC__ < 4] too. ++ + 2008-02-29 Roland McGrath + + * readelf.c (print_attributes): Add a cast. +@@ -1365,6 +1380,8 @@ + + * readelf.c (hex_dump): Fix rounding error in whitespace calculation. + ++ * Makefile.am (readelf_no_Werror): New variable. ++ + 2007-10-15 Roland McGrath + + * make-debug-archive.in: New file. +@@ -1804,6 +1821,10 @@ + * elflint.c (valid_e_machine): Add EM_ALPHA. + Reported by Christian Aichinger . + ++ * 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 + + * elflint.c (check_dynamic): Don't require DT_HASH for DT_SYMTAB. +@@ -1880,6 +1901,10 @@ + * Makefile.am: Add hacks to create dependency files for non-generic + linker. + ++2006-04-05 Roland McGrath ++ ++ * strings.c (MAP_POPULATE): Define to 0 if undefined. ++ + 2006-06-12 Ulrich Drepper + + * ldgeneric.c (ld_generic_generate_sections): Don't create .interp +@@ -2228,6 +2253,11 @@ + * readelf.c (print_debug_loc_section): Fix indentation for larger + address size. + ++2005-05-31 Roland McGrath ++ ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it in place of -Wextra. ++ + 2005-05-30 Roland McGrath + + * 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 \ + $@ + am_libld_elf_i386_so_OBJECTS = +@@ -338,6 +339,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -367,6 +369,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -430,10 +433,9 @@ AM_CPPFLAGS = -I. -I$(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),\ +@@ -449,8 +451,8 @@ 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 \ +@@ -479,6 +481,9 @@ 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) +@@ -486,7 +491,7 @@ 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 +@@ -4150,6 +4150,8 @@ struct listptr + #define listptr_offset_size(p) ((p)->dwarf64 ? 8 : 4) + #define listptr_address_size(p) ((p)->addr64 ? 8 : 4) + ++static const char *listptr_name; ++ + static Dwarf_Addr + listptr_base (struct listptr *p) + { +@@ -4171,9 +4173,9 @@ listptr_base (struct listptr *p) + } + + 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; + +@@ -4262,8 +4264,11 @@ 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 +@@ -8986,7 +8991,7 @@ 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 + ++#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 + #include + ++#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/ChangeLog ++++ elfutils/tests/ChangeLog +@@ -647,6 +647,8 @@ + + 2008-01-21 Roland McGrath + ++ * line2addr.c (main): Revert last change. ++ + * testfile45.S.bz2: Add tests for cltq, cqto. + * testfile45.expect.bz2: Adjust. + +@@ -1355,6 +1357,11 @@ + * Makefile.am (TESTS): Add run-elflint-test.sh. + (EXTRA_DIST): Add run-elflint-test.sh and testfile18.bz2. + ++2005-05-31 Roland McGrath ++ ++ * Makefile.am (WEXTRA): New variable, substituted by configure. ++ (AM_CFLAGS): Use it in place of -Wextra. ++ + 2005-05-24 Ulrich Drepper + + * 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) \ +@@ -142,13 +143,13 @@ + run-readelf-mixed-corenote.sh run-dwfllines.sh \ + run-dwfl-report-elf-align.sh run-addr2line-test.sh \ + run-addr2line-i-test.sh run-varlocs.sh $(am__EXEEXT_1) \ +- $(am__append_7) $(am__EXEEXT_3) $(am__append_10) +-@STANDALONE_FALSE@am__append_5 = msg_tst md5-sha1-test ++ $(am__append_8) $(am__EXEEXT_3) $(am__append_11) + @STANDALONE_FALSE@am__append_6 = msg_tst md5-sha1-test +-@LZMA_TRUE@am__append_7 = run-readelf-s.sh run-dwflsyms.sh +-@HAVE_LIBASM_TRUE@am__append_8 = $(asm_TESTS) ++@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) +-@ENABLE_DWZ_TRUE@am__append_10 = run-readelf-dwz-multi.sh ++@HAVE_LIBASM_TRUE@am__append_10 = $(asm_TESTS) ++@ENABLE_DWZ_TRUE@am__append_11 = run-readelf-dwz-multi.sh + subdir = tests + ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 + am__aclocal_m4_deps = $(top_srcdir)/m4/nls.m4 $(top_srcdir)/m4/po.m4 \ +@@ -722,6 +723,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ + INSTALL_SCRIPT = @INSTALL_SCRIPT@ + INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ + LDFLAGS = @LDFLAGS@ ++LD_AS_NEEDED = @LD_AS_NEEDED@ + LEX = @LEX@ + LEXLIB = @LEXLIB@ + LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ +@@ -751,6 +753,7 @@ SHELL = @SHELL@ + STRIP = @STRIP@ + USE_NLS = @USE_NLS@ + VERSION = @VERSION@ ++WEXTRA = @WEXTRA@ + XGETTEXT = @XGETTEXT@ + XGETTEXT_015 = @XGETTEXT_015@ + XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ +@@ -809,12 +812,11 @@ top_build_prefix = @top_build_prefix@ + top_builddir = @top_builddir@ + top_srcdir = @top_srcdir@ + zip_LIBS = @zip_LIBS@ +-AM_CPPFLAGS = -I. -I$(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),\ +@@ -824,7 +826,7 @@ 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 \ diff --git a/SOURCES/elfutils-robustify.patch b/SOURCES/elfutils-robustify.patch new file mode 100644 index 0000000..8359a9b --- /dev/null +++ b/SOURCES/elfutils-robustify.patch @@ -0,0 +1,1756 @@ +--- elfutils/libdwfl/ChangeLog ++++ elfutils/libdwfl/ChangeLog +@@ -256,6 +256,11 @@ + * dwfl_module_getdwarf.c (open_elf): Clear errno before CBFAIL. + Reported by Kurt Roeckx . + ++2011-03-23 Petr Machata ++ ++ * relocate.c (relocate_section): Use gelf_fsize instead of relying ++ on shdr->sh_entsize. ++ + 2011-02-11 Roland McGrath + + * linux-kernel-modules.c (try_kernel_name): Try .gz, .bz2, .xz +--- elfutils/libdwfl/relocate.c ++++ elfutils/libdwfl/relocate.c +@@ -1,5 +1,5 @@ + /* Relocate debug information. +- Copyright (C) 2005-2010 Red Hat, Inc. ++ Copyright (C) 2005-2011 Red Hat, Inc. + This file is part of elfutils. + + This file is free software; you can redistribute it and/or modify +@@ -456,7 +456,10 @@ relocate_section (Dwfl_Module *mod, Elf + } + } + +- size_t nrels = shdr->sh_size / shdr->sh_entsize; ++ size_t sh_entsize ++ = gelf_fsize (relocated, shdr->sh_type == SHT_REL ? ELF_T_REL : ELF_T_RELA, ++ 1, EV_CURRENT); ++ size_t nrels = shdr->sh_size / sh_entsize; + size_t complete = 0; + if (shdr->sh_type == SHT_REL) + for (size_t relidx = 0; !result && relidx < nrels; ++relidx) +@@ -558,7 +561,7 @@ relocate_section (Dwfl_Module *mod, Elf + nrels = next; + } + +- shdr->sh_size = reldata->d_size = nrels * shdr->sh_entsize; ++ shdr->sh_size = reldata->d_size = nrels * sh_entsize; + gelf_update_shdr (scn, shdr); + } + +--- elfutils/libelf/ChangeLog ++++ elfutils/libelf/ChangeLog +@@ -715,10 +715,53 @@ + If section content hasn't been read yet, do it before looking for the + block size. If no section data present, infer size of section header. + ++2005-05-14 Jakub Jelinek ++ ++ * libelfP.h (INVALID_NDX): Define. ++ * gelf_getdyn.c (gelf_getdyn): Use it. Remove ndx < 0 test if any. ++ * gelf_getlib.c (gelf_getlib): Likewise. ++ * gelf_getmove.c (gelf_getmove): Likewise. ++ * gelf_getrel.c (gelf_getrel): Likewise. ++ * gelf_getrela.c (gelf_getrela): Likewise. ++ * gelf_getsym.c (gelf_getsym): Likewise. ++ * gelf_getsyminfo.c (gelf_getsyminfo): Likewise. ++ * gelf_getsymshndx.c (gelf_getsymshndx): Likewise. ++ * gelf_getversym.c (gelf_getversym): Likewise. ++ * gelf_update_dyn.c (gelf_update_dyn): Likewise. ++ * gelf_update_lib.c (gelf_update_lib): Likewise. ++ * gelf_update_move.c (gelf_update_move): Likewise. ++ * gelf_update_rel.c (gelf_update_rel): Likewise. ++ * gelf_update_rela.c (gelf_update_rela): Likewise. ++ * gelf_update_sym.c (gelf_update_sym): Likewise. ++ * gelf_update_syminfo.c (gelf_update_syminfo): Likewise. ++ * gelf_update_symshndx.c (gelf_update_symshndx): Likewise. ++ * gelf_update_versym.c (gelf_update_versym): Likewise. ++ * elf_newscn.c (elf_newscn): Check for overflow. ++ * elf32_updatefile.c (__elfw2(LIBELFBITS,updatemmap)): Likewise. ++ (__elfw2(LIBELFBITS,updatefile)): Likewise. ++ * elf_begin.c (file_read_elf): Likewise. ++ * elf32_newphdr.c (elfw2(LIBELFBITS,newphdr)): Likewise. ++ * elf_getarsym.c (elf_getarsym): Likewise. ++ * elf32_getshdr.c (elfw2(LIBELFBITS,getshdr)): Likewise. + 2005-05-11 Ulrich Drepper + + * elf.h: Update again. + ++2005-05-17 Jakub Jelinek ++ ++ * elf32_getphdr.c (elfw2(LIBELFBITS,getphdr)): Check if program header ++ table fits into object's bounds. ++ * elf_getshstrndx.c (elf_getshstrndx): Add elf->start_offset to ++ elf->map_address. Check if first section header fits into object's ++ bounds. ++ * elf32_getshdr.c (elfw2(LIBELFBITS,getshdr)): ++ Check if section header table fits into object's bounds. ++ * elf_begin.c (get_shnum): Ensure section headers fits into ++ object's bounds. ++ (file_read_elf): Make sure scncnt is small enough to allocate both ++ ElfXX_Shdr and Elf_Scn array. Make sure section and program header ++ tables fit into object's bounds. Avoid memory leak on failure. ++ + 2005-05-09 Ulrich Drepper + + * elf.h: Update from glibc. +--- elfutils/libelf/elf32_getphdr.c ++++ elfutils/libelf/elf32_getphdr.c +@@ -93,6 +93,16 @@ __elfw2(LIBELFBITS,getphdr_wrlock) (elf) + + if (elf->map_address != NULL) + { ++ /* First see whether the information in the ELF header is ++ valid and it does not ask for too much. */ ++ if (unlikely (ehdr->e_phoff >= elf->maximum_size) ++ || unlikely (elf->maximum_size - ehdr->e_phoff < size)) ++ { ++ /* Something is wrong. */ ++ __libelf_seterrno (ELF_E_INVALID_PHDR); ++ goto out; ++ } ++ + /* All the data is already mapped. Use it. */ + void *file_phdr = ((char *) elf->map_address + + elf->start_offset + ehdr->e_phoff); +--- elfutils/libelf/elf32_getshdr.c ++++ elfutils/libelf/elf32_getshdr.c +@@ -60,7 +60,8 @@ load_shdr_wrlock (Elf_Scn *scn) + goto out; + + size_t shnum; +- if (__elf_getshdrnum_rdlock (elf, &shnum) != 0) ++ if (__elf_getshdrnum_rdlock (elf, &shnum) != 0 ++ || shnum > SIZE_MAX / sizeof (ElfW2(LIBELFBITS,Shdr))) + goto out; + size_t size = shnum * sizeof (ElfW2(LIBELFBITS,Shdr)); + +@@ -77,6 +78,16 @@ load_shdr_wrlock (Elf_Scn *scn) + + if (elf->map_address != NULL) + { ++ /* First see whether the information in the ELF header is ++ valid and it does not ask for too much. */ ++ if (unlikely (ehdr->e_shoff >= elf->maximum_size) ++ || unlikely (elf->maximum_size - ehdr->e_shoff < size)) ++ { ++ /* Something is wrong. */ ++ __libelf_seterrno (ELF_E_INVALID_SECTION_HEADER); ++ goto free_and_out; ++ } ++ + ElfW2(LIBELFBITS,Shdr) *notcvt; + + /* All the data is already mapped. If we could use it +--- elfutils/libelf/elf32_newphdr.c ++++ elfutils/libelf/elf32_newphdr.c +@@ -114,6 +114,12 @@ elfw2(LIBELFBITS,newphdr) (elf, count) + || count == PN_XNUM + || elf->state.ELFW(elf,LIBELFBITS).phdr == NULL) + { ++ if (unlikely (count > SIZE_MAX / sizeof (ElfW2(LIBELFBITS,Phdr)))) ++ { ++ result = NULL; ++ goto out; ++ } ++ + /* Allocate a new program header with the appropriate number of + elements. */ + result = (ElfW2(LIBELFBITS,Phdr) *) +--- elfutils/libelf/elf32_updatefile.c ++++ elfutils/libelf/elf32_updatefile.c +@@ -202,6 +202,9 @@ __elfw2(LIBELFBITS,updatemmap) (Elf *elf + /* Write all the sections. Well, only those which are modified. */ + if (shnum > 0) + { ++ if (unlikely (shnum > SIZE_MAX / sizeof (Elf_Scn *))) ++ return 1; ++ + Elf_ScnList *list = &elf->state.ELFW(elf,LIBELFBITS).scns; + Elf_Scn **scns = (Elf_Scn **) alloca (shnum * sizeof (Elf_Scn *)); + char *const shdr_start = ((char *) elf->map_address + elf->start_offset +@@ -624,6 +627,10 @@ __elfw2(LIBELFBITS,updatefile) (Elf *elf + /* Write all the sections. Well, only those which are modified. */ + if (shnum > 0) + { ++ if (unlikely (shnum > SIZE_MAX / (sizeof (Elf_Scn *) ++ + sizeof (ElfW2(LIBELFBITS,Shdr))))) ++ return 1; ++ + off_t shdr_offset = elf->start_offset + ehdr->e_shoff; + #if EV_NUM != 2 + xfct_t shdr_fctp = __elf_xfctstom[__libelf_version - 1][EV_CURRENT - 1][ELFW(ELFCLASS, LIBELFBITS) - 1][ELF_T_SHDR]; +--- elfutils/libelf/elf_begin.c ++++ elfutils/libelf/elf_begin.c +@@ -144,7 +144,8 @@ get_shnum (void *map_address, unsigned c + + if (unlikely (result == 0) && ehdr.e32->e_shoff != 0) + { +- if (ehdr.e32->e_shoff + sizeof (Elf32_Shdr) > maxsize) ++ if (unlikely (ehdr.e32->e_shoff >= maxsize) ++ || unlikely (maxsize - ehdr.e32->e_shoff < sizeof (Elf32_Shdr))) + /* Cannot read the first section header. */ + return 0; + +@@ -192,7 +193,8 @@ get_shnum (void *map_address, unsigned c + + if (unlikely (result == 0) && ehdr.e64->e_shoff != 0) + { +- if (ehdr.e64->e_shoff + sizeof (Elf64_Shdr) > maxsize) ++ if (unlikely (ehdr.e64->e_shoff >= maxsize) ++ || unlikely (ehdr.e64->e_shoff + sizeof (Elf64_Shdr) > maxsize)) + /* Cannot read the first section header. */ + return 0; + +@@ -264,6 +266,15 @@ file_read_elf (int fildes, void *map_add + /* Could not determine the number of sections. */ + return NULL; + ++ /* Check for too many sections. */ ++ if (e_ident[EI_CLASS] == ELFCLASS32) ++ { ++ if (scncnt > SIZE_MAX / (sizeof (Elf_Scn) + sizeof (Elf32_Shdr))) ++ return NULL; ++ } ++ else if (scncnt > SIZE_MAX / (sizeof (Elf_Scn) + sizeof (Elf64_Shdr))) ++ return NULL; ++ + /* We can now allocate the memory. Even if there are no section headers, + we allocate space for a zeroth section in case we need it later. */ + const size_t scnmax = (scncnt ?: (cmd == ELF_C_RDWR || cmd == ELF_C_RDWR_MMAP) +@@ -303,6 +314,16 @@ file_read_elf (int fildes, void *map_add + { + /* We can use the mmapped memory. */ + elf->state.elf32.ehdr = ehdr; ++ ++ if (unlikely (ehdr->e_shoff >= maxsize) ++ || unlikely (maxsize - ehdr->e_shoff ++ < scncnt * sizeof (Elf32_Shdr))) ++ { ++ free_and_out: ++ free (elf); ++ __libelf_seterrno (ELF_E_INVALID_FILE); ++ return NULL; ++ } + elf->state.elf32.shdr + = (Elf32_Shdr *) ((char *) ehdr + ehdr->e_shoff); + +@@ -389,6 +410,11 @@ file_read_elf (int fildes, void *map_add + { + /* We can use the mmapped memory. */ + elf->state.elf64.ehdr = ehdr; ++ ++ if (unlikely (ehdr->e_shoff >= maxsize) ++ || unlikely (ehdr->e_shoff ++ + scncnt * sizeof (Elf32_Shdr) > maxsize)) ++ goto free_and_out; + elf->state.elf64.shdr + = (Elf64_Shdr *) ((char *) ehdr + ehdr->e_shoff); + +--- elfutils/libelf/elf_getarsym.c ++++ elfutils/libelf/elf_getarsym.c +@@ -183,6 +183,9 @@ elf_getarsym (elf, ptr) + size_t index_size = atol (tmpbuf); + + if (SARMAG + sizeof (struct ar_hdr) + index_size > elf->maximum_size ++#if SIZE_MAX <= 4294967295U ++ || n >= SIZE_MAX / sizeof (Elf_Arsym) ++#endif + || n * w > index_size) + { + /* This index table cannot be right since it does not fit into +--- elfutils/libelf/elf_getshdrstrndx.c ++++ elfutils/libelf/elf_getshdrstrndx.c +@@ -104,10 +104,25 @@ elf_getshdrstrndx (elf, dst) + if (elf->map_address != NULL + && elf->state.elf32.ehdr->e_ident[EI_DATA] == MY_ELFDATA + && (ALLOW_UNALIGNED +- || (((size_t) ((char *) elf->map_address + offset)) ++ || (((size_t) ((char *) elf->map_address ++ + elf->start_offset + offset)) + & (__alignof__ (Elf32_Shdr) - 1)) == 0)) +- /* We can directly access the memory. */ +- num = ((Elf32_Shdr *) (elf->map_address + offset))->sh_link; ++ { ++ /* First see whether the information in the ELF header is ++ valid and it does not ask for too much. */ ++ if (unlikely (elf->maximum_size - offset ++ < sizeof (Elf32_Shdr))) ++ { ++ /* Something is wrong. */ ++ __libelf_seterrno (ELF_E_INVALID_SECTION_HEADER); ++ result = -1; ++ goto out; ++ } ++ ++ /* We can directly access the memory. */ ++ num = ((Elf32_Shdr *) (elf->map_address + elf->start_offset ++ + offset))->sh_link; ++ } + else + { + /* We avoid reading in all the section headers. Just read +@@ -142,10 +157,25 @@ elf_getshdrstrndx (elf, dst) + if (elf->map_address != NULL + && elf->state.elf64.ehdr->e_ident[EI_DATA] == MY_ELFDATA + && (ALLOW_UNALIGNED +- || (((size_t) ((char *) elf->map_address + offset)) ++ || (((size_t) ((char *) elf->map_address ++ + elf->start_offset + offset)) + & (__alignof__ (Elf64_Shdr) - 1)) == 0)) +- /* We can directly access the memory. */ +- num = ((Elf64_Shdr *) (elf->map_address + offset))->sh_link; ++ { ++ /* First see whether the information in the ELF header is ++ valid and it does not ask for too much. */ ++ if (unlikely (elf->maximum_size - offset ++ < sizeof (Elf64_Shdr))) ++ { ++ /* Something is wrong. */ ++ __libelf_seterrno (ELF_E_INVALID_SECTION_HEADER); ++ result = -1; ++ goto out; ++ } ++ ++ /* We can directly access the memory. */ ++ num = ((Elf64_Shdr *) (elf->map_address + elf->start_offset ++ + offset))->sh_link; ++ } + else + { + /* We avoid reading in all the section headers. Just read +--- elfutils/libelf/elf_newscn.c ++++ elfutils/libelf/elf_newscn.c +@@ -83,10 +83,18 @@ elf_newscn (elf) + else + { + /* We must allocate a new element. */ +- Elf_ScnList *newp; ++ Elf_ScnList *newp = NULL; + + assert (elf->state.elf.scnincr > 0); + ++ if ( ++#if SIZE_MAX <= 4294967295U ++ likely (elf->state.elf.scnincr ++ < SIZE_MAX / 2 / sizeof (Elf_Scn) - sizeof (Elf_ScnList)) ++#else ++ 1 ++#endif ++ ) + newp = (Elf_ScnList *) calloc (sizeof (Elf_ScnList) + + ((elf->state.elf.scnincr *= 2) + * sizeof (Elf_Scn)), 1); +--- elfutils/libelf/gelf_getdyn.c ++++ elfutils/libelf/gelf_getdyn.c +@@ -1,5 +1,5 @@ + /* Get information from dynamic table at the given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -72,7 +72,7 @@ gelf_getdyn (data, ndx, dst) + table entries has to be adopted. The user better has provided + a buffer where we can store the information. While copying the + data we are converting the format. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Dyn) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Dyn, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -93,7 +93,7 @@ gelf_getdyn (data, ndx, dst) + + /* The data is already in the correct form. Just make sure the + index is OK. */ +- if (unlikely ((ndx + 1) * sizeof (GElf_Dyn) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, GElf_Dyn, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_getlib.c ++++ elfutils/libelf/gelf_getlib.c +@@ -1,5 +1,5 @@ + /* Get library from table at the given index. +- Copyright (C) 2004 Red Hat, Inc. ++ Copyright (C) 2004-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2004. + +@@ -65,7 +65,7 @@ gelf_getlib (data, ndx, dst) + /* The data is already in the correct form. Just make sure the + index is OK. */ + GElf_Lib *result = NULL; +- if (unlikely ((ndx + 1) * sizeof (GElf_Lib) > data->d_size)) ++ if (INVALID_NDX (ndx, GElf_Lib, data)) + __libelf_seterrno (ELF_E_INVALID_INDEX); + else + { +--- elfutils/libelf/gelf_getmove.c ++++ elfutils/libelf/gelf_getmove.c +@@ -1,5 +1,5 @@ + /* Get move structure at the given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -62,7 +62,7 @@ gelf_getmove (data, ndx, dst) + + /* The data is already in the correct form. Just make sure the + index is OK. */ +- if (unlikely ((ndx + 1) * sizeof (GElf_Move) > data->d_size)) ++ if (INVALID_NDX (ndx, GElf_Move, data)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_getrela.c ++++ elfutils/libelf/gelf_getrela.c +@@ -1,5 +1,5 @@ + /* Get RELA relocation information at given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -50,12 +50,6 @@ gelf_getrela (data, ndx, dst) + if (data_scn == NULL) + return NULL; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return NULL; +- } +- + if (unlikely (data_scn->d.d_type != ELF_T_RELA)) + { + __libelf_seterrno (ELF_E_INVALID_HANDLE); +@@ -72,7 +66,7 @@ gelf_getrela (data, ndx, dst) + if (scn->elf->class == ELFCLASS32) + { + /* We have to convert the data. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Rela) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Rela, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + result = NULL; +@@ -93,7 +87,7 @@ gelf_getrela (data, ndx, dst) + { + /* Simply copy the data after we made sure we are actually getting + correct data. */ +- if (unlikely ((ndx + 1) * sizeof (Elf64_Rela) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf64_Rela, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + result = NULL; +--- elfutils/libelf/gelf_getrel.c ++++ elfutils/libelf/gelf_getrel.c +@@ -1,5 +1,5 @@ + /* Get REL relocation information at given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -50,12 +50,6 @@ gelf_getrel (data, ndx, dst) + if (data_scn == NULL) + return NULL; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return NULL; +- } +- + if (unlikely (data_scn->d.d_type != ELF_T_REL)) + { + __libelf_seterrno (ELF_E_INVALID_HANDLE); +@@ -72,7 +66,7 @@ gelf_getrel (data, ndx, dst) + if (scn->elf->class == ELFCLASS32) + { + /* We have to convert the data. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Rel) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Rel, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + result = NULL; +@@ -92,7 +86,7 @@ gelf_getrel (data, ndx, dst) + { + /* Simply copy the data after we made sure we are actually getting + correct data. */ +- if (unlikely ((ndx + 1) * sizeof (Elf64_Rel) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf64_Rel, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + result = NULL; +--- elfutils/libelf/gelf_getsym.c ++++ elfutils/libelf/gelf_getsym.c +@@ -1,5 +1,5 @@ + /* Get symbol information from symbol table at the given index. +- Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 1999-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 1999. + +@@ -69,7 +69,7 @@ gelf_getsym (data, ndx, dst) + table entries has to be adopted. The user better has provided + a buffer where we can store the information. While copying the + data we are converting the format. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > data->d_size)) ++ if (INVALID_NDX (ndx, Elf32_Sym, data)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -98,7 +98,7 @@ gelf_getsym (data, ndx, dst) + + /* The data is already in the correct form. Just make sure the + index is OK. */ +- if (unlikely ((ndx + 1) * sizeof (GElf_Sym) > data->d_size)) ++ if (INVALID_NDX (ndx, GElf_Sym, data)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_getsyminfo.c ++++ elfutils/libelf/gelf_getsyminfo.c +@@ -1,5 +1,5 @@ + /* Get additional symbol information from symbol table at the given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -63,7 +63,7 @@ gelf_getsyminfo (data, ndx, dst) + + /* The data is already in the correct form. Just make sure the + index is OK. */ +- if (unlikely ((ndx + 1) * sizeof (GElf_Syminfo) > data->d_size)) ++ if (INVALID_NDX (ndx, GElf_Syminfo, data)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_getsymshndx.c ++++ elfutils/libelf/gelf_getsymshndx.c +@@ -1,6 +1,6 @@ + /* Get symbol information and separate section index from symbol table + at the given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -69,7 +69,7 @@ gelf_getsymshndx (symdata, shndxdata, nd + section index table. */ + if (likely (shndxdata_scn != NULL)) + { +- if (unlikely ((ndx + 1) * sizeof (Elf32_Word) > shndxdata_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Word, &shndxdata_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -89,7 +89,7 @@ gelf_getsymshndx (symdata, shndxdata, nd + table entries has to be adopted. The user better has provided + a buffer where we can store the information. While copying the + data we are converting the format. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > symdata->d_size)) ++ if (INVALID_NDX (ndx, Elf32_Sym, symdata)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -118,7 +118,7 @@ gelf_getsymshndx (symdata, shndxdata, nd + + /* The data is already in the correct form. Just make sure the + index is OK. */ +- if (unlikely ((ndx + 1) * sizeof (GElf_Sym) > symdata->d_size)) ++ if (INVALID_NDX (ndx, GElf_Sym, symdata)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_getversym.c ++++ elfutils/libelf/gelf_getversym.c +@@ -1,5 +1,5 @@ + /* Get symbol version information at the given index. +- Copyright (C) 1999, 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 1999-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 1999. + +@@ -71,7 +71,7 @@ gelf_getversym (data, ndx, dst) + + /* The data is already in the correct form. Just make sure the + index is OK. */ +- if (unlikely ((ndx + 1) * sizeof (GElf_Versym) > data->d_size)) ++ if (INVALID_NDX (ndx, GElf_Versym, data)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + result = NULL; +--- elfutils/libelf/gelf_update_dyn.c ++++ elfutils/libelf/gelf_update_dyn.c +@@ -1,5 +1,5 @@ + /* Update information in dynamic table at the given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -50,12 +50,6 @@ gelf_update_dyn (data, ndx, src) + if (data == NULL) + return 0; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return 0; +- } +- + if (unlikely (data_scn->d.d_type != ELF_T_DYN)) + { + /* The type of the data better should match. */ +@@ -81,7 +75,7 @@ gelf_update_dyn (data, ndx, src) + } + + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Dyn) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Dyn, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -95,7 +89,7 @@ gelf_update_dyn (data, ndx, src) + else + { + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf64_Dyn) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf64_Dyn, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_update_lib.c ++++ elfutils/libelf/gelf_update_lib.c +@@ -1,5 +1,5 @@ + /* Update library in table at the given index. +- Copyright (C) 2004 Red Hat, Inc. ++ Copyright (C) 2004-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2004. + +@@ -47,12 +47,6 @@ gelf_update_lib (data, ndx, src) + if (data == NULL) + return 0; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return 0; +- } +- + Elf_Data_Scn *data_scn = (Elf_Data_Scn *) data; + if (unlikely (data_scn->d.d_type != ELF_T_LIB)) + { +@@ -66,7 +60,7 @@ gelf_update_lib (data, ndx, src) + + /* Check whether we have to resize the data buffer. */ + int result = 0; +- if (unlikely ((ndx + 1) * sizeof (Elf64_Lib) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf64_Lib, &data_scn->d)) + __libelf_seterrno (ELF_E_INVALID_INDEX); + else + { +--- elfutils/libelf/gelf_update_move.c ++++ elfutils/libelf/gelf_update_move.c +@@ -1,5 +1,5 @@ + /* Update move structure at the given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -54,8 +54,7 @@ gelf_update_move (data, ndx, src) + assert (sizeof (GElf_Move) == sizeof (Elf64_Move)); + + /* Check whether we have to resize the data buffer. */ +- if (unlikely (ndx < 0) +- || unlikely ((ndx + 1) * sizeof (GElf_Move) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, GElf_Move, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + return 0; +--- elfutils/libelf/gelf_update_rela.c ++++ elfutils/libelf/gelf_update_rela.c +@@ -1,5 +1,5 @@ + /* Update RELA relocation information at given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -47,12 +47,6 @@ gelf_update_rela (Elf_Data *dst, int ndx + if (dst == NULL) + return 0; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return 0; +- } +- + if (unlikely (data_scn->d.d_type != ELF_T_RELA)) + { + /* The type of the data better should match. */ +@@ -80,7 +74,7 @@ gelf_update_rela (Elf_Data *dst, int ndx + } + + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Rela) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Rela, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -96,7 +90,7 @@ gelf_update_rela (Elf_Data *dst, int ndx + else + { + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf64_Rela) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf64_Rela, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_update_rel.c ++++ elfutils/libelf/gelf_update_rel.c +@@ -1,5 +1,5 @@ + /* Update REL relocation information at given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -47,12 +47,6 @@ gelf_update_rel (Elf_Data *dst, int ndx, + if (dst == NULL) + return 0; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return 0; +- } +- + if (unlikely (data_scn->d.d_type != ELF_T_REL)) + { + /* The type of the data better should match. */ +@@ -78,7 +72,7 @@ gelf_update_rel (Elf_Data *dst, int ndx, + } + + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Rel) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Rel, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -93,7 +87,7 @@ gelf_update_rel (Elf_Data *dst, int ndx, + else + { + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf64_Rel) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf64_Rel, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_update_sym.c ++++ elfutils/libelf/gelf_update_sym.c +@@ -1,5 +1,5 @@ + /* Update symbol information in symbol table at the given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -51,12 +51,6 @@ gelf_update_sym (data, ndx, src) + if (data == NULL) + return 0; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return 0; +- } +- + if (unlikely (data_scn->d.d_type != ELF_T_SYM)) + { + /* The type of the data better should match. */ +@@ -81,7 +75,7 @@ gelf_update_sym (data, ndx, src) + } + + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Sym, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -104,7 +98,7 @@ gelf_update_sym (data, ndx, src) + else + { + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf64_Sym) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf64_Sym, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_update_syminfo.c ++++ elfutils/libelf/gelf_update_syminfo.c +@@ -1,5 +1,5 @@ + /* Update additional symbol information in symbol table at the given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -51,12 +51,6 @@ gelf_update_syminfo (data, ndx, src) + if (data == NULL) + return 0; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return 0; +- } +- + if (unlikely (data_scn->d.d_type != ELF_T_SYMINFO)) + { + /* The type of the data better should match. */ +@@ -72,7 +66,7 @@ gelf_update_syminfo (data, ndx, src) + rwlock_wrlock (scn->elf->lock); + + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (GElf_Syminfo) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, GElf_Syminfo, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_update_symshndx.c ++++ elfutils/libelf/gelf_update_symshndx.c +@@ -1,6 +1,6 @@ + /* Update symbol information and section index in symbol table at the + given index. +- Copyright (C) 2000, 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2000-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2000. + +@@ -56,12 +56,6 @@ gelf_update_symshndx (symdata, shndxdata + if (symdata == NULL) + return 0; + +- if (unlikely (ndx < 0)) +- { +- __libelf_seterrno (ELF_E_INVALID_INDEX); +- return 0; +- } +- + if (unlikely (symdata_scn->d.d_type != ELF_T_SYM)) + { + /* The type of the data better should match. */ +@@ -107,7 +101,7 @@ gelf_update_symshndx (symdata, shndxdata + } + + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf32_Sym) > symdata_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf32_Sym, &symdata_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +@@ -130,7 +124,7 @@ gelf_update_symshndx (symdata, shndxdata + else + { + /* Check whether we have to resize the data buffer. */ +- if (unlikely ((ndx + 1) * sizeof (Elf64_Sym) > symdata_scn->d.d_size)) ++ if (INVALID_NDX (ndx, Elf64_Sym, &symdata_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + goto out; +--- elfutils/libelf/gelf_update_versym.c ++++ elfutils/libelf/gelf_update_versym.c +@@ -1,5 +1,5 @@ + /* Update symbol version information. +- Copyright (C) 2001, 2002 Red Hat, Inc. ++ Copyright (C) 2001-2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper , 2001. + +@@ -54,8 +54,7 @@ gelf_update_versym (data, ndx, src) + assert (sizeof (GElf_Versym) == sizeof (Elf64_Versym)); + + /* Check whether we have to resize the data buffer. */ +- if (unlikely (ndx < 0) +- || unlikely ((ndx + 1) * sizeof (GElf_Versym) > data_scn->d.d_size)) ++ if (INVALID_NDX (ndx, GElf_Versym, &data_scn->d)) + { + __libelf_seterrno (ELF_E_INVALID_INDEX); + return 0; +--- elfutils/libelf/libelfP.h ++++ elfutils/libelf/libelfP.h +@@ -587,4 +587,8 @@ extern uint32_t __libelf_crc32 (uint32_t + /* Align offset to 4 bytes as needed for note name and descriptor data. */ + #define NOTE_ALIGN(n) (((n) + 3) & -4U) + ++/* Convenience macro. */ ++#define INVALID_NDX(ndx, type, data) \ ++ unlikely ((data)->d_size / sizeof (type) <= (unsigned int) (ndx)) ++ + #endif /* libelfP.h */ +--- elfutils/src/ChangeLog ++++ elfutils/src/ChangeLog +@@ -504,6 +504,12 @@ + + * readelf.c (dwarf_attr_string): Grok DW_AT_GNU_odr_signature. + ++2011-03-23 Petr Machata ++ ++ * readelf.c (handle_dynamic, handle_relocs_rel) ++ (handle_relocs_rela, handle_versym, print_liblist): ++ Use gelf_fsize instead of relying on shdr->sh_entsize. ++ + 2011-02-11 Roland McGrath + + * elfcmp.c (verbose): New variable. +@@ -2216,6 +2222,16 @@ + object symbols or symbols with unknown type. + (check_rel): Likewise. + ++2005-06-09 Roland McGrath ++ ++ * readelf.c (handle_dynamic, handle_symtab): Check for bogus sh_link. ++ (handle_verneed, handle_verdef, handle_versym, handle_hash): Likewise. ++ (handle_scngrp): Check for bogus sh_info. ++ ++ * strip.c (handle_elf): Check for bogus values in sh_link, sh_info, ++ st_shndx, e_shstrndx, and SHT_GROUP or SHT_SYMTAB_SHNDX data. ++ Don't use assert on input values, instead bail with "illformed" error. ++ + 2005-06-08 Roland McGrath + + * readelf.c (print_ops): Add consts. +@@ -2261,6 +2277,19 @@ + + * readelf.c (dwarf_tag_string): Add new tags. + ++2005-05-17 Jakub Jelinek ++ ++ * elflint.c (check_hash): Don't check entries beyond end of section. ++ (check_note): Don't crash if gelf_rawchunk fails. ++ (section_name): Return if gelf_getshdr returns NULL. ++ ++2005-05-14 Jakub Jelinek ++ ++ * elflint.c (section_name): Return "" instead of ++ crashing on invalid section name. ++ (check_symtab, is_rel_dyn, check_rela, check_rel, check_dynamic, ++ check_symtab_shndx, check_hash, check_versym): Robustify. ++ + 2005-05-08 Roland McGrath + + * strip.c (handle_elf): Don't translate hash and versym data formats, +--- elfutils/src/elflint.c ++++ elfutils/src/elflint.c +@@ -123,6 +123,10 @@ static uint32_t shstrndx; + /* Array to count references in section groups. */ + static int *scnref; + ++/* Numbers of sections and program headers. */ ++static unsigned int shnum; ++static unsigned int phnum; ++ + + int + main (int argc, char *argv[]) +@@ -311,10 +315,19 @@ section_name (Ebl *ebl, int idx) + { + GElf_Shdr shdr_mem; + GElf_Shdr *shdr; ++ const char *ret; ++ ++ if ((unsigned int) idx > shnum) ++ return ""; + + shdr = gelf_getshdr (elf_getscn (ebl->elf, idx), &shdr_mem); ++ if (shdr == NULL) ++ return ""; + +- return elf_strptr (ebl->elf, shstrndx, shdr->sh_name); ++ ret = elf_strptr (ebl->elf, shstrndx, shdr->sh_name); ++ if (ret == NULL) ++ return ""; ++ return ret; + } + + +@@ -337,11 +350,6 @@ static const int valid_e_machine[] = + (sizeof (valid_e_machine) / sizeof (valid_e_machine[0])) + + +-/* Numbers of sections and program headers. */ +-static unsigned int shnum; +-static unsigned int phnum; +- +- + static void + check_elf_header (Ebl *ebl, GElf_Ehdr *ehdr, size_t size) + { +@@ -625,7 +633,8 @@ section [%2d] '%s': symbol table cannot + } + } + +- if (shdr->sh_entsize != gelf_fsize (ebl->elf, ELF_T_SYM, 1, EV_CURRENT)) ++ size_t sh_entsize = gelf_fsize (ebl->elf, ELF_T_SYM, 1, EV_CURRENT); ++ if (shdr->sh_entsize != sh_entsize) + ERROR (gettext ("\ + section [%2u] '%s': entry size is does not match ElfXX_Sym\n"), + idx, section_name (ebl, idx)); +@@ -663,7 +672,7 @@ section [%2d] '%s': XINDEX for zeroth en + xndxscnidx, section_name (ebl, xndxscnidx)); + } + +- for (size_t cnt = 1; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt) ++ for (size_t cnt = 1; cnt < shdr->sh_size / sh_entsize; ++cnt) + { + sym = gelf_getsymshndx (data, xndxdata, cnt, &sym_mem, &xndx); + if (sym == NULL) +@@ -683,7 +692,8 @@ section [%2d] '%s': symbol %zu: invalid + else + { + name = elf_strptr (ebl->elf, shdr->sh_link, sym->st_name); +- assert (name != NULL); ++ assert (name != NULL ++ || strshdr->sh_type != SHT_STRTAB); + } + + if (sym->st_shndx == SHN_XINDEX) +@@ -1040,9 +1050,11 @@ is_rel_dyn (Ebl *ebl, const GElf_Ehdr *e + { + GElf_Shdr rcshdr_mem; + const GElf_Shdr *rcshdr = gelf_getshdr (scn, &rcshdr_mem); +- assert (rcshdr != NULL); + +- if (rcshdr->sh_type == SHT_DYNAMIC) ++ if (rcshdr == NULL) ++ break; ++ ++ if (rcshdr->sh_type == SHT_DYNAMIC && rcshdr->sh_entsize) + { + /* Found the dynamic section. Look through it. */ + Elf_Data *d = elf_getdata (scn, NULL); +@@ -1052,7 +1064,9 @@ is_rel_dyn (Ebl *ebl, const GElf_Ehdr *e + { + GElf_Dyn dyn_mem; + GElf_Dyn *dyn = gelf_getdyn (d, cnt, &dyn_mem); +- assert (dyn != NULL); ++ ++ if (dyn == NULL) ++ break; + + if (dyn->d_tag == DT_RELCOUNT) + { +@@ -1066,7 +1080,9 @@ section [%2d] '%s': DT_RELCOUNT used for + /* Does the number specified number of relative + relocations exceed the total number of + relocations? */ +- if (dyn->d_un.d_val > shdr->sh_size / shdr->sh_entsize) ++ if (shdr->sh_entsize != 0 ++ && dyn->d_un.d_val > (shdr->sh_size ++ / shdr->sh_entsize)) + ERROR (gettext ("\ + section [%2d] '%s': DT_RELCOUNT value %d too high for this section\n"), + idx, section_name (ebl, idx), +@@ -1226,7 +1242,8 @@ section [%2d] '%s': no relocations for m + } + } + +- if (shdr->sh_entsize != gelf_fsize (ebl->elf, reltype, 1, EV_CURRENT)) ++ size_t sh_entsize = gelf_fsize (ebl->elf, reltype, 1, EV_CURRENT); ++ if (shdr->sh_entsize != sh_entsize) + ERROR (gettext (reltype == ELF_T_RELA ? "\ + section [%2d] '%s': section entry size does not match ElfXX_Rela\n" : "\ + section [%2d] '%s': section entry size does not match ElfXX_Rel\n"), +@@ -1449,7 +1466,8 @@ check_rela (Ebl *ebl, GElf_Ehdr *ehdr, G + Elf_Data *symdata = elf_getdata (symscn, NULL); + enum load_state state = state_undecided; + +- for (size_t cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt) ++ size_t sh_entsize = gelf_fsize (ebl->elf, ELF_T_RELA, 1, EV_CURRENT); ++ for (size_t cnt = 0; cnt < shdr->sh_size / sh_entsize; ++cnt) + { + GElf_Rela rela_mem; + GElf_Rela *rela = gelf_getrela (data, cnt, &rela_mem); +@@ -1499,7 +1517,8 @@ check_rel (Ebl *ebl, GElf_Ehdr *ehdr, GE + Elf_Data *symdata = elf_getdata (symscn, NULL); + enum load_state state = state_undecided; + +- for (size_t cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt) ++ size_t sh_entsize = gelf_fsize (ebl->elf, ELF_T_REL, 1, EV_CURRENT); ++ for (size_t cnt = 0; cnt < shdr->sh_size / sh_entsize; ++cnt) + { + GElf_Rel rel_mem; + GElf_Rel *rel = gelf_getrel (data, cnt, &rel_mem); +@@ -1598,7 +1617,8 @@ section [%2d] '%s': referenced as string + shdr->sh_link, section_name (ebl, shdr->sh_link), + idx, section_name (ebl, idx)); + +- if (shdr->sh_entsize != gelf_fsize (ebl->elf, ELF_T_DYN, 1, EV_CURRENT)) ++ size_t sh_entsize = gelf_fsize (ebl->elf, ELF_T_DYN, 1, EV_CURRENT); ++ if (shdr->sh_entsize != sh_entsize) + ERROR (gettext ("\ + section [%2d] '%s': section entry size does not match ElfXX_Dyn\n"), + idx, section_name (ebl, idx)); +@@ -1608,7 +1628,7 @@ section [%2d] '%s': section entry size d + idx, section_name (ebl, idx)); + + bool non_null_warned = false; +- for (cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt) ++ for (cnt = 0; cnt < shdr->sh_size / sh_entsize; ++cnt) + { + GElf_Dyn dyn_mem; + GElf_Dyn *dyn = gelf_getdyn (data, cnt, &dyn_mem); +@@ -1880,6 +1900,8 @@ section [%2d] '%s': entry size does not + idx, section_name (ebl, idx)); + + if (symshdr != NULL ++ && shdr->sh_entsize ++ && symshdr->sh_entsize + && (shdr->sh_size / shdr->sh_entsize + < symshdr->sh_size / symshdr->sh_entsize)) + ERROR (gettext ("\ +@@ -1906,6 +1928,12 @@ section [%2d] '%s': extended section ind + } + + Elf_Data *data = elf_getdata (elf_getscn (ebl->elf, idx), NULL); ++ if (data == NULL) ++ { ++ ERROR (gettext ("section [%2d] '%s': cannot get section data\n"), ++ idx, section_name (ebl, idx)); ++ return; ++ } + + if (*((Elf32_Word *) data->d_buf) != 0) + ERROR (gettext ("symbol 0 should have zero extended section index\n")); +@@ -1948,7 +1976,7 @@ section [%2d] '%s': hash table section i + + size_t maxidx = nchain; + +- if (symshdr != NULL) ++ if (symshdr != NULL && symshdr->sh_entsize != 0) + { + size_t symsize = symshdr->sh_size / symshdr->sh_entsize; + +@@ -1959,18 +1987,28 @@ section [%2d] '%s': hash table section i + maxidx = symsize; + } + ++ Elf32_Word *buf = (Elf32_Word *) data->d_buf; ++ Elf32_Word *end = (Elf32_Word *) ((char *) data->d_buf + shdr->sh_size); + size_t cnt; + for (cnt = 2; cnt < 2 + nbucket; ++cnt) +- if (((Elf32_Word *) data->d_buf)[cnt] >= maxidx) ++ { ++ if (buf + cnt >= end) ++ break; ++ else if (buf[cnt] >= maxidx) + ERROR (gettext ("\ + section [%2d] '%s': hash bucket reference %zu out of bounds\n"), + idx, section_name (ebl, idx), cnt - 2); ++ } + + for (; cnt < 2 + nbucket + nchain; ++cnt) +- if (((Elf32_Word *) data->d_buf)[cnt] >= maxidx) ++ { ++ if (buf + cnt >= end) ++ break; ++ else if (buf[cnt] >= maxidx) + ERROR (gettext ("\ + section [%2d] '%s': hash chain reference %zu out of bounds\n"), + idx, section_name (ebl, idx), cnt - 2 - nbucket); ++ } + } + + +@@ -2000,18 +2038,28 @@ section [%2d] '%s': hash table section i + maxidx = symsize; + } + ++ Elf64_Xword *buf = (Elf64_Xword *) data->d_buf; ++ Elf64_Xword *end = (Elf64_Xword *) ((char *) data->d_buf + shdr->sh_size); + size_t cnt; + for (cnt = 2; cnt < 2 + nbucket; ++cnt) +- if (((Elf64_Xword *) data->d_buf)[cnt] >= maxidx) ++ { ++ if (buf + cnt >= end) ++ break; ++ else if (buf[cnt] >= maxidx) + ERROR (gettext ("\ + section [%2d] '%s': hash bucket reference %zu out of bounds\n"), + idx, section_name (ebl, idx), cnt - 2); ++ } + + for (; cnt < 2 + nbucket + nchain; ++cnt) +- if (((Elf64_Xword *) data->d_buf)[cnt] >= maxidx) ++ { ++ if (buf + cnt >= end) ++ break; ++ else if (buf[cnt] >= maxidx) + ERROR (gettext ("\ + section [%2d] '%s': hash chain reference %" PRIu64 " out of bounds\n"), +- idx, section_name (ebl, idx), (uint64_t) (cnt - 2 - nbucket)); ++ idx, section_name (ebl, idx), (uint64_t) cnt - 2 - nbucket); ++ } + } + + +@@ -2036,7 +2084,7 @@ section [%2d] '%s': bitmask size not pow + if (shdr->sh_size < (4 + bitmask_words + nbuckets) * sizeof (Elf32_Word)) + { + ERROR (gettext ("\ +-section [%2d] '%s': hash table section is too small (is %ld, expected at least%ld)\n"), ++section [%2d] '%s': hash table section is too small (is %ld, expected at least %ld)\n"), + idx, section_name (ebl, idx), (long int) shdr->sh_size, + (long int) ((4 + bitmask_words + nbuckets) * sizeof (Elf32_Word))); + return; +@@ -2708,8 +2756,9 @@ section [%2d] '%s' refers in sh_link to + + /* The number of elements in the version symbol table must be the + same as the number of symbols. */ +- if (shdr->sh_size / shdr->sh_entsize +- != symshdr->sh_size / symshdr->sh_entsize) ++ if (shdr->sh_entsize && symshdr->sh_entsize ++ && (shdr->sh_size / shdr->sh_entsize ++ != symshdr->sh_size / symshdr->sh_entsize)) + ERROR (gettext ("\ + section [%2d] '%s' has different number of entries than symbol table [%2d] '%s'\n"), + idx, section_name (ebl, idx), +--- elfutils/src/readelf.c ++++ elfutils/src/readelf.c +@@ -1363,6 +1363,8 @@ handle_scngrp (Ebl *ebl, Elf_Scn *scn, G + Elf32_Word *grpref = (Elf32_Word *) data->d_buf; + + GElf_Sym sym_mem; ++ GElf_Sym *sym = gelf_getsym (symdata, shdr->sh_info, &sym_mem); ++ + printf ((grpref[0] & GRP_COMDAT) + ? ngettext ("\ + \nCOMDAT section group [%2zu] '%s' with signature '%s' contains %zu entry:\n", +@@ -1375,8 +1377,8 @@ handle_scngrp (Ebl *ebl, Elf_Scn *scn, G + data->d_size / sizeof (Elf32_Word) - 1), + elf_ndxscn (scn), + elf_strptr (ebl->elf, shstrndx, shdr->sh_name), +- elf_strptr (ebl->elf, symshdr->sh_link, +- gelf_getsym (symdata, shdr->sh_info, &sym_mem)->st_name) ++ (sym == NULL ? NULL ++ : elf_strptr (ebl->elf, symshdr->sh_link, sym->st_name)) + ?: gettext (""), + data->d_size / sizeof (Elf32_Word) - 1); + +@@ -1527,10 +1529,12 @@ static void + handle_dynamic (Ebl *ebl, Elf_Scn *scn, GElf_Shdr *shdr) + { + int class = gelf_getclass (ebl->elf); +- GElf_Shdr glink; ++ GElf_Shdr glink_mem; ++ GElf_Shdr *glink; + Elf_Data *data; + size_t cnt; + size_t shstrndx; ++ size_t sh_entsize; + + /* Get the data of the section. */ + data = elf_getdata (scn, NULL); +@@ -1542,21 +1546,26 @@ handle_dynamic (Ebl *ebl, Elf_Scn *scn, + error (EXIT_FAILURE, 0, + gettext ("cannot get section header string table index")); + ++ sh_entsize = gelf_fsize (ebl->elf, ELF_T_DYN, 1, EV_CURRENT); ++ ++ glink = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), &glink_mem); ++ if (glink == NULL) ++ error (EXIT_FAILURE, 0, gettext ("invalid sh_link value in section %Zu"), ++ elf_ndxscn (scn)); ++ + printf (ngettext ("\ + \nDynamic segment contains %lu entry:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n", + "\ + \nDynamic segment contains %lu entries:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n", +- shdr->sh_size / shdr->sh_entsize), +- (unsigned long int) (shdr->sh_size / shdr->sh_entsize), ++ shdr->sh_size / sh_entsize), ++ (unsigned long int) (shdr->sh_size / sh_entsize), + class == ELFCLASS32 ? 10 : 18, shdr->sh_addr, + shdr->sh_offset, + (int) shdr->sh_link, +- elf_strptr (ebl->elf, shstrndx, +- gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), +- &glink)->sh_name)); ++ elf_strptr (ebl->elf, shstrndx, glink->sh_name)); + fputs_unlocked (gettext (" Type Value\n"), stdout); + +- for (cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt) ++ for (cnt = 0; cnt < shdr->sh_size / sh_entsize; ++cnt) + { + GElf_Dyn dynmem; + GElf_Dyn *dyn = gelf_getdyn (data, cnt, &dynmem); +@@ -1705,7 +1714,8 @@ static void + handle_relocs_rel (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr) + { + int class = gelf_getclass (ebl->elf); +- int nentries = shdr->sh_size / shdr->sh_entsize; ++ size_t sh_entsize = gelf_fsize (ebl->elf, ELF_T_REL, 1, EV_CURRENT); ++ int nentries = shdr->sh_size / sh_entsize; + + /* Get the data of the section. */ + Elf_Data *data = elf_getdata (scn, NULL); +@@ -1891,7 +1901,8 @@ static void + handle_relocs_rela (Ebl *ebl, GElf_Ehdr *ehdr, Elf_Scn *scn, GElf_Shdr *shdr) + { + int class = gelf_getclass (ebl->elf); +- int nentries = shdr->sh_size / shdr->sh_entsize; ++ size_t sh_entsize = gelf_fsize (ebl->elf, ELF_T_RELA, 1, EV_CURRENT); ++ int nentries = shdr->sh_size / sh_entsize; + + /* Get the data of the section. */ + Elf_Data *data = elf_getdata (scn, NULL); +@@ -2138,6 +2149,13 @@ handle_symtab (Ebl *ebl, Elf_Scn *scn, G + error (EXIT_FAILURE, 0, + gettext ("cannot get section header string table index")); + ++ GElf_Shdr glink_mem; ++ GElf_Shdr *glink = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), ++ &glink_mem); ++ if (glink == NULL) ++ error (EXIT_FAILURE, 0, gettext ("invalid sh_link value in section %Zu"), ++ elf_ndxscn (scn)); ++ + /* Now we can compute the number of entries in the section. */ + unsigned int nsyms = data->d_size / (class == ELFCLASS32 + ? sizeof (Elf32_Sym) +@@ -2148,15 +2166,12 @@ handle_symtab (Ebl *ebl, Elf_Scn *scn, G + nsyms), + (unsigned int) elf_ndxscn (scn), + elf_strptr (ebl->elf, shstrndx, shdr->sh_name), nsyms); +- GElf_Shdr glink; + printf (ngettext (" %lu local symbol String table: [%2u] '%s'\n", + " %lu local symbols String table: [%2u] '%s'\n", + shdr->sh_info), + (unsigned long int) shdr->sh_info, + (unsigned int) shdr->sh_link, +- elf_strptr (ebl->elf, shstrndx, +- gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), +- &glink)->sh_name)); ++ elf_strptr (ebl->elf, shstrndx, glink->sh_name)); + + fputs_unlocked (class == ELFCLASS32 + ? gettext ("\ +@@ -2392,7 +2407,13 @@ handle_verneed (Ebl *ebl, Elf_Scn *scn, + error (EXIT_FAILURE, 0, + gettext ("cannot get section header string table index")); + +- GElf_Shdr glink; ++ GElf_Shdr glink_mem; ++ GElf_Shdr *glink = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), ++ &glink_mem); ++ if (glink == NULL) ++ error (EXIT_FAILURE, 0, gettext ("invalid sh_link value in section %Zu"), ++ elf_ndxscn (scn)); ++ + printf (ngettext ("\ + \nVersion needs section [%2u] '%s' contains %d entry:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n", + "\ +@@ -2403,9 +2424,7 @@ handle_verneed (Ebl *ebl, Elf_Scn *scn, + class == ELFCLASS32 ? 10 : 18, shdr->sh_addr, + shdr->sh_offset, + (unsigned int) shdr->sh_link, +- elf_strptr (ebl->elf, shstrndx, +- gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), +- &glink)->sh_name)); ++ elf_strptr (ebl->elf, shstrndx, glink->sh_name)); + + unsigned int offset = 0; + for (int cnt = shdr->sh_info; --cnt >= 0; ) +@@ -2458,8 +2477,14 @@ handle_verdef (Ebl *ebl, Elf_Scn *scn, G + error (EXIT_FAILURE, 0, + gettext ("cannot get section header string table index")); + ++ GElf_Shdr glink_mem; ++ GElf_Shdr *glink = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), ++ &glink_mem); ++ if (glink == NULL) ++ error (EXIT_FAILURE, 0, gettext ("invalid sh_link value in section %Zu"), ++ elf_ndxscn (scn)); ++ + int class = gelf_getclass (ebl->elf); +- GElf_Shdr glink; + printf (ngettext ("\ + \nVersion definition section [%2u] '%s' contains %d entry:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n", + "\ +@@ -2471,9 +2496,7 @@ handle_verdef (Ebl *ebl, Elf_Scn *scn, G + class == ELFCLASS32 ? 10 : 18, shdr->sh_addr, + shdr->sh_offset, + (unsigned int) shdr->sh_link, +- elf_strptr (ebl->elf, shstrndx, +- gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), +- &glink)->sh_name)); ++ elf_strptr (ebl->elf, shstrndx, glink->sh_name)); + + unsigned int offset = 0; + for (int cnt = shdr->sh_info; --cnt >= 0; ) +@@ -2735,25 +2758,30 @@ handle_versym (Ebl *ebl, Elf_Scn *scn, G + filename = NULL; + } + ++ GElf_Shdr glink_mem; ++ GElf_Shdr *glink = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), ++ &glink_mem); ++ size_t sh_entsize = gelf_fsize (ebl->elf, ELF_T_HALF, 1, EV_CURRENT); ++ if (glink == NULL) ++ error (EXIT_FAILURE, 0, gettext ("invalid sh_link value in section %Zu"), ++ elf_ndxscn (scn)); ++ + /* Print the header. */ +- GElf_Shdr glink; + printf (ngettext ("\ + \nVersion symbols section [%2u] '%s' contains %d entry:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'", + "\ + \nVersion symbols section [%2u] '%s' contains %d entries:\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'", +- shdr->sh_size / shdr->sh_entsize), ++ shdr->sh_size / sh_entsize), + (unsigned int) elf_ndxscn (scn), + elf_strptr (ebl->elf, shstrndx, shdr->sh_name), +- (int) (shdr->sh_size / shdr->sh_entsize), ++ (int) (shdr->sh_size / sh_entsize), + class == ELFCLASS32 ? 10 : 18, shdr->sh_addr, + shdr->sh_offset, + (unsigned int) shdr->sh_link, +- elf_strptr (ebl->elf, shstrndx, +- gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), +- &glink)->sh_name)); ++ elf_strptr (ebl->elf, shstrndx, glink->sh_name)); + + /* Now we can finally look at the actual contents of this section. */ +- for (unsigned int cnt = 0; cnt < shdr->sh_size / shdr->sh_entsize; ++cnt) ++ for (unsigned int cnt = 0; cnt < shdr->sh_size / sh_entsize; ++cnt) + { + if (cnt % 2 == 0) + printf ("\n %4d:", cnt); +@@ -2802,7 +2830,17 @@ print_hash_info (Ebl *ebl, Elf_Scn *scn, + for (Elf32_Word cnt = 0; cnt < nbucket; ++cnt) + ++counts[lengths[cnt]]; + +- GElf_Shdr glink; ++ GElf_Shdr glink_mem; ++ GElf_Shdr *glink = gelf_getshdr (elf_getscn (ebl->elf, ++ shdr->sh_link), ++ &glink_mem); ++ if (glink == NULL) ++ { ++ error (0, 0, gettext ("invalid sh_link value in section %Zu"), ++ elf_ndxscn (scn)); ++ return; ++ } ++ + printf (ngettext ("\ + \nHistogram for bucket list length in section [%2u] '%s' (total of %d bucket):\n Addr: %#0*" PRIx64 " Offset: %#08" PRIx64 " Link to section: [%2u] '%s'\n", + "\ +@@ -2815,9 +2853,7 @@ print_hash_info (Ebl *ebl, Elf_Scn *scn, + shdr->sh_addr, + shdr->sh_offset, + (unsigned int) shdr->sh_link, +- elf_strptr (ebl->elf, shstrndx, +- gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), +- &glink)->sh_name)); ++ elf_strptr (ebl->elf, shstrndx, glink->sh_name)); + + if (extrastr != NULL) + fputs (extrastr, stdout); +@@ -3077,7 +3113,8 @@ print_liblist (Ebl *ebl) + + if (shdr != NULL && shdr->sh_type == SHT_GNU_LIBLIST) + { +- int nentries = shdr->sh_size / shdr->sh_entsize; ++ size_t sh_entsize = gelf_fsize (ebl->elf, ELF_T_LIB, 1, EV_CURRENT); ++ int nentries = shdr->sh_size / sh_entsize; + printf (ngettext ("\ + \nLibrary list section [%2zu] '%s' at offset %#0" PRIx64 " contains %d entry:\n", + "\ +@@ -4397,6 +4434,16 @@ print_decoded_aranges_section (Ebl *ebl, + return; + } + ++ GElf_Shdr glink_mem; ++ GElf_Shdr *glink; ++ glink = gelf_getshdr (elf_getscn (ebl->elf, shdr->sh_link), &glink_mem); ++ if (glink == NULL) ++ { ++ error (0, 0, gettext ("invalid sh_link value in section %Zu"), ++ elf_ndxscn (scn)); ++ return; ++ } ++ + printf (ngettext ("\ + \nDWARF section [%2zu] '%s' at offset %#" PRIx64 " contains %zu entry:\n", + "\ +--- elfutils/src/strip.c ++++ elfutils/src/strip.c +@@ -565,6 +565,11 @@ handle_elf (int fd, Elf *elf, const char + goto fail_close; + } + ++ if (shstrndx >= shnum) ++ goto illformed; ++ ++#define elf_assert(test) do { if (!(test)) goto illformed; } while (0) ++ + /* Storage for section information. We leave room for two more + entries since we unconditionally create a section header string + table. Maybe some weird tool created an ELF file without one. +@@ -586,7 +591,7 @@ handle_elf (int fd, Elf *elf, const char + { + /* This should always be true (i.e., there should not be any + holes in the numbering). */ +- assert (elf_ndxscn (scn) == cnt); ++ elf_assert (elf_ndxscn (scn) == cnt); + + shdr_info[cnt].scn = scn; + +@@ -599,6 +604,7 @@ handle_elf (int fd, Elf *elf, const char + shdr_info[cnt].shdr.sh_name); + if (shdr_info[cnt].name == NULL) + { ++ illformed: + error (0, 0, gettext ("illformed file '%s'"), fname); + goto fail_close; + } +@@ -608,6 +614,8 @@ handle_elf (int fd, Elf *elf, const char + + /* Remember the shdr.sh_link value. */ + shdr_info[cnt].old_sh_link = shdr_info[cnt].shdr.sh_link; ++ if (shdr_info[cnt].old_sh_link >= shnum) ++ goto illformed; + + /* Sections in files other than relocatable object files which + are not loaded can be freely moved by us. In relocatable +@@ -620,7 +628,7 @@ handle_elf (int fd, Elf *elf, const char + appropriate reference. */ + if (unlikely (shdr_info[cnt].shdr.sh_type == SHT_SYMTAB_SHNDX)) + { +- assert (shdr_info[shdr_info[cnt].shdr.sh_link].symtab_idx == 0); ++ elf_assert (shdr_info[shdr_info[cnt].shdr.sh_link].symtab_idx == 0); + shdr_info[shdr_info[cnt].shdr.sh_link].symtab_idx = cnt; + } + else if (unlikely (shdr_info[cnt].shdr.sh_type == SHT_GROUP)) +@@ -637,7 +645,12 @@ handle_elf (int fd, Elf *elf, const char + for (inner = 1; + inner < shdr_info[cnt].data->d_size / sizeof (Elf32_Word); + ++inner) ++ { ++ if (grpref[inner] < shnum) + shdr_info[grpref[inner]].group_idx = cnt; ++ else ++ goto illformed; ++ } + + if (inner == 1 || (inner == 2 && (grpref[0] & GRP_COMDAT) == 0)) + /* If the section group contains only one element and this +@@ -648,7 +661,7 @@ handle_elf (int fd, Elf *elf, const char + } + else if (unlikely (shdr_info[cnt].shdr.sh_type == SHT_GNU_versym)) + { +- assert (shdr_info[shdr_info[cnt].shdr.sh_link].version_idx == 0); ++ elf_assert (shdr_info[shdr_info[cnt].shdr.sh_link].version_idx == 0); + shdr_info[shdr_info[cnt].shdr.sh_link].version_idx = cnt; + } + +@@ -656,7 +669,7 @@ handle_elf (int fd, Elf *elf, const char + discarded right away. */ + if ((shdr_info[cnt].shdr.sh_flags & SHF_GROUP) != 0) + { +- assert (shdr_info[cnt].group_idx != 0); ++ elf_assert (shdr_info[cnt].group_idx != 0); + + if (shdr_info[shdr_info[cnt].group_idx].idx == 0) + { +@@ -732,10 +745,14 @@ handle_elf (int fd, Elf *elf, const char + { + /* If a relocation section is marked as being removed make + sure the section it is relocating is removed, too. */ +- if ((shdr_info[cnt].shdr.sh_type == SHT_REL ++ if (shdr_info[cnt].shdr.sh_type == SHT_REL + || shdr_info[cnt].shdr.sh_type == SHT_RELA) +- && shdr_info[shdr_info[cnt].shdr.sh_info].idx != 0) +- shdr_info[cnt].idx = 1; ++ { ++ if (shdr_info[cnt].shdr.sh_info >= shnum) ++ goto illformed; ++ else if (shdr_info[shdr_info[cnt].shdr.sh_info].idx != 0) ++ shdr_info[cnt].idx = 1; ++ } + + /* If a group section is marked as being removed make + sure all the sections it contains are being removed, too. */ +@@ -779,7 +796,7 @@ handle_elf (int fd, Elf *elf, const char + if (shdr_info[cnt].symtab_idx != 0 + && shdr_info[shdr_info[cnt].symtab_idx].data == NULL) + { +- assert (shdr_info[cnt].shdr.sh_type == SHT_SYMTAB); ++ elf_assert (shdr_info[cnt].shdr.sh_type == SHT_SYMTAB); + + shdr_info[shdr_info[cnt].symtab_idx].data + = elf_getdata (shdr_info[shdr_info[cnt].symtab_idx].scn, +@@ -819,6 +836,9 @@ handle_elf (int fd, Elf *elf, const char + else if (scnidx == SHN_XINDEX) + scnidx = xndx; + ++ if (scnidx >= shnum) ++ goto illformed; ++ + if (shdr_info[scnidx].idx == 0) + /* This symbol table has a real symbol in + a discarded section. So preserve the +@@ -849,12 +869,16 @@ handle_elf (int fd, Elf *elf, const char + } + + /* Handle references through sh_info. */ +- if (SH_INFO_LINK_P (&shdr_info[cnt].shdr) +- && shdr_info[shdr_info[cnt].shdr.sh_info].idx == 0) ++ if (SH_INFO_LINK_P (&shdr_info[cnt].shdr)) ++ { ++ if (shdr_info[cnt].shdr.sh_info >= shnum) ++ goto illformed; ++ else if ( shdr_info[shdr_info[cnt].shdr.sh_info].idx == 0) + { + shdr_info[shdr_info[cnt].shdr.sh_info].idx = 1; + changes |= shdr_info[cnt].shdr.sh_info < cnt; + } ++ } + + /* Mark the section as investigated. */ + shdr_info[cnt].idx = 2; +@@ -995,7 +1019,7 @@ handle_elf (int fd, Elf *elf, const char + error (EXIT_FAILURE, 0, gettext ("while generating output file: %s"), + elf_errmsg (-1)); + +- assert (elf_ndxscn (shdr_info[cnt].newscn) == shdr_info[cnt].idx); ++ elf_assert (elf_ndxscn (shdr_info[cnt].newscn) == shdr_info[cnt].idx); + + /* Add this name to the section header string table. */ + shdr_info[cnt].se = ebl_strtabadd (shst, shdr_info[cnt].name, 0); +@@ -1032,7 +1056,7 @@ handle_elf (int fd, Elf *elf, const char + error (EXIT_FAILURE, 0, + gettext ("while create section header section: %s"), + elf_errmsg (-1)); +- assert (elf_ndxscn (shdr_info[cnt].newscn) == shdr_info[cnt].idx); ++ elf_assert (elf_ndxscn (shdr_info[cnt].newscn) == shdr_info[cnt].idx); + + shdr_info[cnt].data = elf_newdata (shdr_info[cnt].newscn); + if (shdr_info[cnt].data == NULL) +@@ -1089,7 +1113,7 @@ handle_elf (int fd, Elf *elf, const char + error (EXIT_FAILURE, 0, + gettext ("while create section header section: %s"), + elf_errmsg (-1)); +- assert (elf_ndxscn (shdr_info[cnt].newscn) == idx); ++ elf_assert (elf_ndxscn (shdr_info[cnt].newscn) == idx); + + /* Finalize the string table and fill in the correct indices in the + section headers. */ +@@ -1179,20 +1203,20 @@ handle_elf (int fd, Elf *elf, const char + shndxdata = elf_getdata (shdr_info[shdr_info[cnt].symtab_idx].scn, + NULL); + +- assert ((versiondata->d_size / sizeof (Elf32_Word)) ++ elf_assert ((versiondata->d_size / sizeof (Elf32_Word)) + >= shdr_info[cnt].data->d_size / elsize); + } + + if (shdr_info[cnt].version_idx != 0) + { +- assert (shdr_info[cnt].shdr.sh_type == SHT_DYNSYM); ++ elf_assert (shdr_info[cnt].shdr.sh_type == SHT_DYNSYM); + /* This section has associated version + information. We have to modify that + information, too. */ + versiondata = elf_getdata (shdr_info[shdr_info[cnt].version_idx].scn, + NULL); + +- assert ((versiondata->d_size / sizeof (GElf_Versym)) ++ elf_assert ((versiondata->d_size / sizeof (GElf_Versym)) + >= shdr_info[cnt].data->d_size / elsize); + } + +@@ -1247,7 +1271,7 @@ handle_elf (int fd, Elf *elf, const char + sec = shdr_info[sym->st_shndx].idx; + else + { +- assert (shndxdata != NULL); ++ elf_assert (shndxdata != NULL); + + sec = shdr_info[xshndx].idx; + } +@@ -1268,7 +1292,7 @@ handle_elf (int fd, Elf *elf, const char + nxshndx = sec; + } + +- assert (sec < SHN_LORESERVE || shndxdata != NULL); ++ elf_assert (sec < SHN_LORESERVE || shndxdata != NULL); + + if ((inner != destidx || nshndx != sym->st_shndx + || (shndxdata != NULL && nxshndx != xshndx)) +@@ -1295,9 +1319,11 @@ handle_elf (int fd, Elf *elf, const char + { + size_t sidx = (sym->st_shndx != SHN_XINDEX + ? sym->st_shndx : xshndx); +- assert (GELF_ST_TYPE (sym->st_info) == STT_SECTION +- || (shdr_info[sidx].shdr.sh_type == SHT_GROUP +- && shdr_info[sidx].shdr.sh_info == inner)); ++ elf_assert (GELF_ST_TYPE (sym->st_info) == STT_SECTION ++ || ((shdr_info[sidx].shdr.sh_type ++ == SHT_GROUP) ++ && (shdr_info[sidx].shdr.sh_info ++ == inner))); + } + } + +@@ -1485,11 +1511,11 @@ handle_elf (int fd, Elf *elf, const char + { + GElf_Sym sym_mem; + GElf_Sym *sym = gelf_getsym (symd, inner, &sym_mem); +- assert (sym != NULL); ++ elf_assert (sym != NULL); + + const char *name = elf_strptr (elf, strshndx, + sym->st_name); +- assert (name != NULL); ++ elf_assert (name != NULL); + size_t hidx = elf_hash (name) % nbucket; + + if (bucket[hidx] == 0) +@@ -1508,8 +1534,8 @@ handle_elf (int fd, Elf *elf, const char + else + { + /* Alpha and S390 64-bit use 64-bit SHT_HASH entries. */ +- assert (shdr_info[cnt].shdr.sh_entsize +- == sizeof (Elf64_Xword)); ++ elf_assert (shdr_info[cnt].shdr.sh_entsize ++ == sizeof (Elf64_Xword)); + + Elf64_Xword *bucket = (Elf64_Xword *) hashd->d_buf; + +@@ -1539,11 +1565,11 @@ handle_elf (int fd, Elf *elf, const char + { + GElf_Sym sym_mem; + GElf_Sym *sym = gelf_getsym (symd, inner, &sym_mem); +- assert (sym != NULL); ++ elf_assert (sym != NULL); + + const char *name = elf_strptr (elf, strshndx, + sym->st_name); +- assert (name != NULL); ++ elf_assert (name != NULL); + size_t hidx = elf_hash (name) % nbucket; + + if (bucket[hidx] == 0) diff --git a/SPECS/elfutils.spec b/SPECS/elfutils.spec new file mode 100644 index 0000000..54e11a0 --- /dev/null +++ b/SPECS/elfutils.spec @@ -0,0 +1,1012 @@ +Name: elfutils +Summary: A collection of utilities and DSOs to handle compiled objects +Version: 0.157 +%global baserelease 2 +URL: https://fedorahosted.org/elfutils/ +%global source_url http://fedorahosted.org/releases/e/l/elfutils/%{version}/ +License: GPLv3+ and (GPLv2+ or LGPLv3+) +Group: Development/Tools + +%if %{?_with_compat:1}%{!?_with_compat:0} +%global compat 1 +%else +%global compat 0 +%endif + +%global portability %{compat} +%global scanf_has_m !%{compat} +%global separate_devel_static 1 +%global use_zlib 0 +%global use_xz 0 + +%if 0%{?rhel} +%global portability (%rhel < 6) +%global scanf_has_m (%rhel >= 6) +%global separate_devel_static (%rhel >= 6) +%global use_zlib (%rhel >= 5) +%global use_xz (%rhel >= 5) +%endif +%if 0%{?fedora} +%global portability (%fedora < 9) +%global scanf_has_m (%fedora >= 8) +%global separate_devel_static (%fedora >= 7) +%global use_zlib (%fedora >= 5) +%global use_xz (%fedora >= 10) +%endif + +%if %{compat} || %{!?rhel:6}%{?rhel} < 6 +%global nocheck true +%else +%global nocheck false +%endif + +%global depsuffix %{?_isa}%{!?_isa:-%{_arch}} + +Source: %{?source_url}%{name}-%{version}.tar.bz2 +Patch1: %{?source_url}elfutils-robustify.patch +Patch2: %{?source_url}elfutils-portability.patch + +%if !%{compat} +Release: %{baserelease}%{?dist} +%else +Release: 0.%{baserelease} +%endif + +Requires: elfutils-libelf%{depsuffix} = %{version}-%{release} +Requires: elfutils-libs%{depsuffix} = %{version}-%{release} + +%if %{!?rhel:6}%{?rhel} < 6 || %{!?fedora:9}%{?fedora} < 10 +BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) +%endif + +BuildRequires: gettext +BuildRequires: bison >= 1.875 +BuildRequires: flex >= 2.5.4a +BuildRequires: bzip2 +%if !%{compat} +BuildRequires: gcc >= 3.4 +# Need that gives unsigned bswap_16 etc. +BuildRequires: glibc-headers >= 2.3.4-11 +%else +BuildRequires: gcc >= 3.2 +%endif + +%if %{use_zlib} +BuildRequires: zlib-devel >= 1.2.2.3 +BuildRequires: bzip2-devel +%endif + +%if %{use_xz} +BuildRequires: xz-devel +%endif + +%global _gnu %{nil} +%global _program_prefix eu- + +%description +Elfutils is a collection of utilities, including ld (a linker), +nm (for listing symbols from object files), size (for listing the +section sizes of an object or archive file), strip (for discarding +symbols), readelf (to see the raw ELF file structures), and elflint +(to check for well-formed ELF files). + + +%package libs +Summary: Libraries to handle compiled objects +Group: Development/Tools +License: GPLv2+ or LGPLv3+ +%if 0%{!?_isa:1} +Provides: elfutils-libs%{depsuffix} = %{version}-%{release} +%endif +Requires: elfutils-libelf%{depsuffix} = %{version}-%{release} + +%description libs +The elfutils-libs package contains libraries which implement DWARF, ELF, +and machine-specific ELF handling. These libraries are used by the programs +in the elfutils package. The elfutils-devel package enables building +other programs using these libraries. + +%package devel +Summary: Development libraries to handle compiled objects +Group: Development/Tools +License: GPLv2+ or LGPLv3+ +%if 0%{!?_isa:1} +Provides: elfutils-devel%{depsuffix} = %{version}-%{release} +%endif +Requires: elfutils-libs%{depsuffix} = %{version}-%{release} +Requires: elfutils-libelf-devel%{depsuffix} = %{version}-%{release} +%if !%{separate_devel_static} +Requires: elfutils-devel-static%{depsuffix} = %{version}-%{release} +%endif + +%description devel +The elfutils-devel package contains the libraries to create +applications for handling compiled objects. libebl provides some +higher-level ELF access functionality. libdw provides access to +the DWARF debugging information. libasm provides a programmable +assembler interface. + +%package devel-static +Summary: Static archives to handle compiled objects +Group: Development/Tools +License: GPLv2+ or LGPLv3+ +%if 0%{!?_isa:1} +Provides: elfutils-devel-static%{depsuffix} = %{version}-%{release} +%endif +Requires: elfutils-devel%{depsuffix} = %{version}-%{release} +Requires: elfutils-libelf-devel-static%{depsuffix} = %{version}-%{release} + +%description devel-static +The elfutils-devel-static package contains the static archives +with the code to handle compiled objects. + +%package libelf +Summary: Library to read and write ELF files +Group: Development/Tools +License: GPLv2+ or LGPLv3+ +%if 0%{!?_isa:1} +Provides: elfutils-libelf%{depsuffix} = %{version}-%{release} +%endif +Obsoletes: libelf <= 0.8.2-2 + +%description libelf +The elfutils-libelf package provides a DSO which allows reading and +writing ELF files on a high level. Third party programs depend on +this package to read internals of ELF files. The programs of the +elfutils package use it also to generate new ELF files. + +%package libelf-devel +Summary: Development support for libelf +Group: Development/Tools +License: GPLv2+ or LGPLv3+ +%if 0%{!?_isa:1} +Provides: elfutils-libelf-devel%{depsuffix} = %{version}-%{release} +%endif +Requires: elfutils-libelf%{depsuffix} = %{version}-%{release} +%if !%{separate_devel_static} +Requires: elfutils-libelf-devel-static%{depsuffix} = %{version}-%{release} +%endif +Obsoletes: libelf-devel <= 0.8.2-2 + +%description libelf-devel +The elfutils-libelf-devel package contains the libraries to create +applications for handling compiled objects. libelf allows you to +access the internals of the ELF object file format, so you can see the +different sections of an ELF file. + +%package libelf-devel-static +Summary: Static archive of libelf +Group: Development/Tools +License: GPLv2+ or LGPLv3+ +%if 0%{!?_isa:1} +Provides: elfutils-libelf-devel-static%{depsuffix} = %{version}-%{release} +%endif +Requires: elfutils-libelf-devel%{depsuffix} = %{version}-%{release} + +%description libelf-devel-static +The elfutils-libelf-static package contains the static archive +for libelf. + +%prep +%setup -q + +: 'compat=%compat' +: 'portability=%portability' +: 'separate_devel_static=%separate_devel_static' +: 'scanf_has_m=%scanf_has_m' + +%patch1 -p1 -b .robustify + +%if %{portability} +%patch2 -p1 -b .portability +sleep 1 +find . \( -name Makefile.in -o -name aclocal.m4 \) -print | xargs touch +sleep 1 +find . \( -name configure -o -name config.h.in \) -print | xargs touch +%else +%if !%{scanf_has_m} +sed -i.scanf-m -e 's/%m/%a/g' src/addr2line.c tests/line2addr.c +%endif +%endif + +find . -name \*.sh ! -perm -0100 -print | xargs chmod +x + +%build +# Remove -Wall from default flags. The makefiles enable enough warnings +# themselves, and they use -Werror. Appending -Wall defeats the cases where +# the makefiles disable some specific warnings for specific code. +RPM_OPT_FLAGS=${RPM_OPT_FLAGS/-Wall/} + +%if %{compat} +# Some older glibc headers can run afoul of -Werror all by themselves. +# Disabling the fancy inlines avoids those problems. +RPM_OPT_FLAGS="$RPM_OPT_FLAGS -D__NO_INLINE__" +COMPAT_CONFIG_FLAGS="--disable-werror" +%else +COMPAT_CONFIG_FLAGS="" +%endif + +trap 'cat config.log' EXIT +%configure --enable-dwz $COMPAT_CONFIG_FLAGS CFLAGS="$RPM_OPT_FLAGS -fexceptions" +trap '' EXIT +make -s %{?_smp_mflags} + +%install +rm -rf ${RPM_BUILD_ROOT} +make -s install DESTDIR=${RPM_BUILD_ROOT} + +chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/lib*.so* +chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/elfutils/lib*.so* + +# XXX Nuke unpackaged files +(cd ${RPM_BUILD_ROOT} + rm -f .%{_bindir}/eu-ld +) + +%find_lang %{name} + +%check +make -s %{?_smp_mflags} check || (cat tests/test-suite.log; %{nocheck}) + +%clean +rm -rf ${RPM_BUILD_ROOT} + +%post libs -p /sbin/ldconfig + +%postun libs -p /sbin/ldconfig + +%post libelf -p /sbin/ldconfig + +%postun libelf -p /sbin/ldconfig + +%files +%defattr(-,root,root) +%doc COPYING COPYING-GPLV2 COPYING-LGPLV3 README TODO CONTRIBUTING +%{_bindir}/eu-addr2line +%{_bindir}/eu-ar +%{_bindir}/eu-elfcmp +%{_bindir}/eu-elflint +%{_bindir}/eu-findtextrel +%{_bindir}/eu-nm +%{_bindir}/eu-objdump +%{_bindir}/eu-ranlib +%{_bindir}/eu-readelf +%{_bindir}/eu-size +%{_bindir}/eu-strings +%{_bindir}/eu-strip +#%%{_bindir}/eu-ld +%{_bindir}/eu-unstrip +%{_bindir}/eu-make-debug-archive + +%files libs +%defattr(-,root,root) +%{_libdir}/libasm-%{version}.so +%{_libdir}/libasm.so.* +%{_libdir}/libdw-%{version}.so +%{_libdir}/libdw.so.* +%dir %{_libdir}/elfutils +%{_libdir}/elfutils/lib*.so + +%files devel +%defattr(-,root,root) +%{_includedir}/dwarf.h +%dir %{_includedir}/elfutils +%{_includedir}/elfutils/elf-knowledge.h +%{_includedir}/elfutils/libasm.h +%{_includedir}/elfutils/libebl.h +%{_includedir}/elfutils/libdw.h +%{_includedir}/elfutils/libdwfl.h +%{_includedir}/elfutils/version.h +%{_libdir}/libebl.a +%{_libdir}/libasm.so +%{_libdir}/libdw.so + +%files devel-static +%defattr(-,root,root) +%{_libdir}/libasm.a +%{_libdir}/libdw.a + +%files -f %{name}.lang libelf +%defattr(-,root,root) +%{_libdir}/libelf-%{version}.so +%{_libdir}/libelf.so.* + +%files libelf-devel +%defattr(-,root,root) +%{_includedir}/libelf.h +%{_includedir}/gelf.h +%{_includedir}/nlist.h +%{_libdir}/libelf.so + +%files libelf-devel-static +%defattr(-,root,root) +%{_libdir}/libelf.a + +%changelog +* Wed Oct 9 2013 Mark Wielaard 0.157-2 +- Show tests/test-suite.log in build.log when make check fails. + +* Mon Sep 30 2013 Mark Wielaard 0.157-1 +- Update to 0.157. +- Remove elfutils-0.156-abi_cfi-ppc-s390-arm.patch. +- Remove elfutils-0.156-et_dyn-kernels.patch. + +* Fri Sep 06 2013 Mark Wielaard 0.156-5 +- Add elfutils-0.156-abi_cfi-ppc-s390-arm.patch. + Sets up initial CFI return register, CFA location expression and + register rules for PPC, S390 and ARM (dwarf_cfi_addrframe support). + +* Mon Aug 26 2013 Mark Wielaard 0.156-4 +- Add elfutils-0.156-et_dyn-kernels.patch. + Fixes an issue on ppc64 with systemtap kernel address placement. + +* Thu Aug 8 2013 Mark Wielaard 0.156-3 +- Make check can now also be ran in parallel. + +* Thu Jul 25 2013 Jan Kratochvil 0.156-2 +- Update the %%configure command for compatibility with fc20 Koji. + +* Thu Jul 25 2013 Jan Kratochvil 0.156-1 +- Update to 0.156. + - #890447 - Add __bss_start and __TMC_END__ to elflint. + - #909481 - Only try opening files with installed compression libraries. + - #914908 - Add __bss_start__ to elflint. + - #853757 - Updated Polish translation. + - #985438 - Incorrect prototype of __libdwfl_find_elf_build_id. + - Drop upstreamed elfutils-0.155-binutils-pr-ld-13621.patch. + - Drop upstreamed elfutils-0.155-mem-align.patch. + - Drop upstreamed elfutils-0.155-sizeof-pointer-memaccess.patch. + +* Tue Jul 02 2013 Karsten Hopp 0.155-6 +- bump release and rebuild to fix dependencies on PPC + +* Sun Feb 24 2013 Mark Wielaard - 0.155-5 +- Add ARM variant to elfutils-0.155-binutils-pr-ld-13621.patch rhbz#914908. +- rhel >= 5 has xz-devel + +* Fri Feb 22 2013 Mark Wielaard - 0.155-4 +- Replace elfutils-0.155-binutils-pr-ld-13621.patch with upstream fix. + +* Thu Jan 24 2013 Mark Wielaard - 0.155-3 +- Backport sizeof-pointer-memaccess upstream fixes. + +* Thu Jan 10 2013 Mark Wielaard - 0.155-2 +- #891553 - unaligned memory access issues. + +* Mon Aug 27 2012 Mark Wielaard - 0.155-1 +- Update to 0.155. + - #844270 - eu-nm invalid %N$ use detected. + - #847454 - Ukrainian translation update. + - Removed local ar 64-bit symbol patch, dwz support patch and xlatetom fix. + +* Tue Aug 14 2012 Petr Machata - 0.154-4 +- Add support for archives with 64-bit symbol tables (#843019) + +* Wed Aug 01 2012 Mark Wielaard 0.154-3 +- Add dwz support + +* Wed Jul 18 2012 Mark Wielaard 0.154-2 +- Add upstream xlatetom fix (#835877) + +* Mon Jul 02 2012 Karsten Hopp 0.154-1.1 +- disable unstrip-n check for now (835877) + +* Fri Jun 22 2012 Mark Wielaard - 0.154-1 +- Update to 0.154 + - elflint doesn't recognize SHF_INFO_LINK on relocation sections (#807823) + - Update license to GPLv3+ and (GPLv2+ or LGPLv3+) + - Remove elfutils-0.153-dwfl_segment_report_module.patch +- Add elfutils-0.154-binutils-pr-ld-13621.patch + +* Mon Apr 02 2012 Mark Wielaard - 0.153-2 +- Fix for eu-unstrip emits garbage for librt.so.1 (#805447) + +* Thu Feb 23 2012 Mark Wielaard - 0.153-1 +- Update to 0.153 + - New --disable-werror for portability. + - Support for .zdebug sections (#679777) + - type_units and DW_AT_GNU_odr_signature support (#679815) + - low level support DW_OP_GNU_entry_value and DW_TAG_GNU_call_site (#688090) + - FTBFS on rawhide with gcc 4.7 (#783506) + - Remove gcc-4.7 patch + +* Fri Jan 20 2012 Mark Wielaard - 0.152-3 +- Fixes for gcc-4.7 based on upstream commit 32899a (#783506). + +* Fri Jan 13 2012 Fedora Release Engineering - 0.152-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass_Rebuild + +* Tue Feb 15 2011 Roland McGrath - 0.152-1 +- Update to 0.152 + - Various build and warning nits fixed for newest GCC and Autoconf. + - libdwfl: Yet another prelink-related fix for another regression. (#674465) + - eu-elfcmp: New flag --ignore-build-id to ignore differing build ID bits. + - eu-elfcmp: New flag -l/--verbose to print all differences. + +* Tue Feb 08 2011 Fedora Release Engineering - 0.151-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild + +* Wed Jan 12 2011 Roland McGrath - 0.151-1 +- Update to 0.151 + - libdwfl: Fix for more prelink cases with separate debug file. + - eu-strip: New flag --strip-sections to remove section headers entirely. + +* Thu Dec 2 2010 Roland McGrath - 0.150-2 +- libdwfl: Remove bogus assert. (#658268) + +* Tue Nov 23 2010 Roland McGrath - 0.150-1 +- Update to 0.150 + - libdw: Fix for handling huge .debug_aranges section. (#638432) + - libdwfl: Fix for handling prelinked DSO with separate debug file. (#652857) + - findtextrel: Fix diagnostics to work with usual section ordering. + +* Wed Sep 29 2010 jkeating - 0.149-2 +- Rebuilt for gcc bug 634757 + +* Mon Sep 13 2010 Roland McGrath - 0.149-1 +- Update to 0.149 + - libdw: Decode new DW_OP_GNU_implicit_pointer operation; + new function dwarf_getlocation_implicit_pointer. + - libdwfl: New function dwfl_dwarf_line. + - eu-addr2line: New flag -F/--flags to print more DWARF line info details. + - eu-readelf: better .debug_loc processing (#627729) + - eu-strings: Fix non-mmap file reading. (#609468) + - eu-strip: -g recognizes .gdb_index as a debugging section. (#631997) + +* Mon Jun 28 2010 Roland McGrath - 0.148-1 +- Update to 0.148 + - libdw: Accept DWARF 4 format: new functions dwarf_next_unit, + dwarf_offdie_types. + New functions dwarf_lineisa, dwarf_linediscriminator, + dwarf_lineop_index. + - libdwfl: Fixes in core-file handling, support cores from PIEs. (#588818) + When working from build IDs, don't open a named file + that mismatches. + - readelf: Handle DWARF 4 formats. + +* Mon May 3 2010 Roland McGrath - 0.147-1 +- Update to 0.147 + +* Wed Apr 21 2010 Roland McGrath - 0.146-1 +- Update to 0.146 + - libdwfl: New function dwfl_core_file_report. + - libelf: Fix handling of phdrs in truncated file. (#577310) + - libdwfl: Fix infinite loop handling clobbered link_map. (#576379) +- Package translations. + +* Tue Feb 23 2010 Roland McGrath - 0.145-1 +- Update to 0.145 + - Fix build with --disable-dependency-tracking. (#564646) + - Fix build with most recent glibc headers. + - libdw: Fix CFI decoding. (#563528) + - libdwfl: Fix address bias returned by CFI accessors. (#563528) + Fix core file module layout identification. (#559836) + - readelf: Fix CFI decoding. + +* Fri Jan 15 2010 Roland McGrath - 0.144-2 +- Fix sloppy #include's breaking build with F-13 glibc. + +* Thu Jan 14 2010 Roland McGrath - 0.144-1 +- Update to 0.144 + - libdw: New function dwarf_aggregate_size for computing (constant) type + sizes, including array_type cases with nontrivial calculation. + - readelf: Don't give errors for missing info under -a. + Handle Linux "VMCOREINFO" notes under -n. +- Resolves: RHBZ #527004, RHBZ #530704, RHBZ #550858 + +* Mon Sep 21 2009 Roland McGrath - 0.143-1 +- Update to 0.143 + - libdw: Various convenience functions for individual attributes now use + dwarf_attr_integrate to look up indirect inherited attributes. + Location expression handling now supports DW_OP_implicit_value. + - libdwfl: Support automatic decompression of files in XZ format, + and of Linux kernel images made with bzip2 or LZMA + (as well as gzip). + +* Tue Jul 28 2009 Roland McGrath - 0.142-1 +- Update to 0.142 + - libelf: Bug fix in filling gaps between sections. (#512840) + - libelf: Add elf_getshdrnum alias for elf_getshnum and elf_getshdrstrndx + alias for elf_getshstrndx and deprecate original names. + - libebl, elflint: Add support for STB_GNU_UNIQUE. (#511436) + - readelf: Add -N option, speeds up DWARF printing + without address->name lookups. (#505347) + - libdw: Add support for decoding DWARF CFI into location description form. + Handle some new DWARF 3 expression operations previously omitted. + Basic handling of some new encodings slated for DWARF 4. + +* Thu Apr 23 2009 Roland McGrath - 0.141-1 +- Update to 0.141 + - libebl: sparc backend fixes (#490585) + some more arm backend support + - libdwfl: fix dwfl_module_build_id for prelinked DSO case (#489439) + fixes in core file support (#494858) + dwfl_module_getsym interface improved for non-address symbols + - eu-strip: fix infinite loop on strange inputs with -f + - eu-addr2line: take -j/--section=NAME option for binutils compatibility + (same effect as '(NAME)0x123' syntax already supported) +- Resolves: RHBZ #495213, RHBZ #465872, RHBZ #470055, RHBZ #484623 + +* Tue Feb 24 2009 Fedora Release Engineering - 0.140-2 +- Rebuilt for https://fedoraproject.org/wiki/Fedora_11_Mass_Rebuild + +* Sun Feb 15 2009 Roland McGrath - 0.140-1 +- Update to 0.140 + - libelf: Fix regression in creation of section header. (#484946) + +* Fri Jan 23 2009 Roland McGrath - 0.139-1 +- Update to 0.139 + - libcpu: Add Intel SSE4 disassembler support + - readelf: Implement call frame information and exception handling dumping. + Add -e option. Enable it implicitly for -a. + - elflint: Check PT_GNU_EH_FRAME program header entry. + - libdwfl: Support automatic gzip/bzip2 decompression of ELF files. (#472136) + +* Thu Jan 1 2009 Roland McGrath - 0.138-2 +- Fix libelf regression. + +* Wed Dec 31 2008 Roland McGrath - 0.138-1 +- Update to 0.138 + - Install header file for applications to use in + source version compatibility checks. + - libebl: backend fixes for i386 TLS relocs; backend support for NT_386_IOPERM + - libcpu: disassembler fixes (#469739) + - libdwfl: bug fixes (#465878) + - libelf: bug fixes + - eu-nm: bug fixes for handling corrupt input files (#476136) + +* Wed Oct 1 2008 Roland McGrath - 0.137-3 +- fix libdwfl regression (#462689) + +* Thu Aug 28 2008 Roland McGrath - 0.137-2 +- Update to 0.137 + - libdwfl: bug fixes; new segment interfaces; + all the libdwfl-based tools now support --core=COREFILE option +- Resolves: RHBZ #325021, RHBZ #447416 + +* Mon Jul 7 2008 Tom "spot" Callaway - 0.135-2 +- fix conditional comparison + +* Mon May 12 2008 Roland McGrath - 0.135-1 +- Update to 0.135 + - libdwfl: bug fixes + - eu-strip: changed handling of ET_REL files wrt symbol tables and relocs + +* Wed Apr 9 2008 Roland McGrath - 0.134-1 +- Update to 0.134 + - elflint: backend improvements for sparc, alpha (#204170) + - libdwfl, libelf: bug fixes (#439344, #438867, #438263, #438190) +- Remove Conflicts: libelf-devel from elfutils-libelf-devel. (#435742) + +* Sun Mar 2 2008 Roland McGrath - 0.133-2 +- Update to 0.133 + - readelf, elflint, libebl: SHT_GNU_ATTRIBUTE section handling (readelf -A) + - readelf: core note handling for NT_386_TLS, NT_PPC_SPE, Alpha NT_AUXV + - libdwfl: bug fixes and optimization in relocation handling + - elfcmp: bug fix for non-allocated section handling + - ld: implement newer features of binutils linker. +- Install eu-objdump and libasm, now has limited disassembler support. + +* Mon Jan 21 2008 Roland McGrath - 0.132-3 +- Update to 0.132 + - libelf: Use loff_t instead of off64_t in libelf.h header. (#377241) + - eu-readelf: Fix handling of ET_REL files in archives. + - libcpu: Implement x86 and x86-64 disassembler. + - libasm: Add interface for disassembler. + - all programs: add debugging of branch prediction. + - libelf: new function elf_scnshndx. + +* Sun Nov 11 2007 Roland McGrath - 0.131-1 +- Update to 0.131 + - libdw: DW_FORM_ref_addr support; dwarf_formref entry point now deprecated; + bug fixes for oddly-formatted DWARF + - libdwfl: bug fixes in offline archive support, symbol table handling; + apply partial relocations for dwfl_module_address_section on ET_REL + - libebl: powerpc backend support for Altivec registers + +* Wed Oct 17 2007 Roland McGrath - 0.130-3 +- Fix ET_REL support. +- Fix odd indentation in eu-readelf -x output. + +* Tue Oct 16 2007 Roland McGrath - 0.130-1 +- Update to 0.130 + - eu-readelf -p option can take an argument like -x for one section + - eu-readelf --archive-index (or -c) + - eu-readelf -n improved output for core dumps + - eu-readelf: handle SHT_NOTE sections without requiring phdrs (#249467) + - eu-elflint: ditto + - eu-elflint: stricter checks on debug sections + - eu-unstrip: new options, --list (or -n), --relocate (or -R) + - libelf: new function elf_getdata_rawchunk, replaces gelf_rawchunk; + new functions gelf_getnote, gelf_getauxv, gelf_update_auxv + - libebl: backend improvements (#324031) + - libdwfl: build_id support, new functions for it + - libdwfl: dwfl_module_addrsym fixes (#268761, #268981) + - libdwfl offline archive support, new script eu-make-debug-archive + +* Mon Aug 20 2007 Roland McGrath - 0.129-2 +- Fix false-positive eu-elflint failure on ppc -mbss-plt binaries. + +* Tue Aug 14 2007 Roland McGrath - 0.129-1 +- Update to 0.129 + - readelf: new options --hex-dump (or -x), --strings (or -p) (#250973) + - addr2line: new option --symbols (or -S) + - libdw: dwarf_getscopes fixes (#230235) + - libdwfl: dwfl_module_addrsym fixes (#249490) + +* Fri Jun 8 2007 Roland McGrath - 0.128-2 +- Update to 0.128 + - new program: unstrip + - elfcmp: new option --hash-inexact +- Replace Conflicts: with Provides/Requires using -arch + +* Wed Apr 18 2007 Roland McGrath - 0.127-1 +- Update to 0.127 + - libdw: new function dwarf_getsrcdirs + - libdwfl: new functions dwfl_module_addrsym, dwfl_report_begin_add, + dwfl_module_address_section + +* Mon Feb 5 2007 Roland McGrath - 0.126-1 +- Update to 0.126 + - New program eu-ar. + - libdw: fix missing dwarf_getelf (#227206) + - libdwfl: dwfl_module_addrname for st_size=0 symbols (#227167, #227231) + +* Wed Jan 10 2007 Roland McGrath - 0.125-3 +- Fix overeager warn_unused_result build failures. + +* Wed Jan 10 2007 Roland McGrath - 0.125-1 +- Update to 0.125 + - elflint: Compare DT_GNU_HASH tests. + - move archives into -static RPMs + - libelf, elflint: better support for core file handling + - Really fix libdwfl sorting of modules with 64-bit addresses (#220817). +- Resolves: RHBZ #220817, RHBZ #213792 + +* Tue Oct 10 2006 Roland McGrath - 0.124-1 +- eu-strip -f: copy symtab into debuginfo file when relocs use it (#203000) +- Update to 0.124 + - libebl: fix ia64 reloc support (#206981) + - libebl: sparc backend support for return value location + - libebl, libdwfl: backend register name support extended with more info + - libelf, libdw: bug fixes for unaligned accesses on machines that care + - readelf, elflint: trivial bugs fixed + +* Mon Aug 14 2006 Roland McGrath 0.123-1 +- Update to 0.123 + - libebl: Backend build fixes, thanks to Stepan Kasal. + - libebl: ia64 backend support for register names, return value location + - libdwfl: Handle truncated linux kernel module section names. + - libdwfl: Look for linux kernel vmlinux files with .debug suffix. + - elflint: Fix checks to permit --hash-style=gnu format. + +* Mon Jul 17 2006 Roland McGrath - 0.122-4 +- Fix warnings in elflint compilation. + +* Wed Jul 12 2006 Roland McGrath - 0.122-3 +- Update to 0.122 + - Fix libdwfl sorting of modules with 64-bit addresses (#198225). + - libebl: add function to test for relative relocation + - elflint: fix and extend DT_RELCOUNT/DT_RELACOUNT checks + - elflint, readelf: add support for DT_GNU_HASH + - libelf: add elf_gnu_hash + - elflint, readelf: add support for 64-bit SysV-style hash tables + - libdwfl: new functions dwfl_module_getsymtab, dwfl_module_getsym. + +* Thu Jun 15 2006 Roland McGrath - 0.121-1 +- Update to 0.121 + - libelf: bug fixes for rewriting existing files when using mmap (#187618). + - make all installed headers usable in C++ code (#193153). + - eu-readelf: better output format. + - eu-elflint: fix tests of dynamic section content. + - libdw, libdwfl: handle files without aranges info. + +* Thu May 25 2006 Jeremy Katz - 0.120-3 +- rebuild to pick up -devel deps + +* Tue Apr 4 2006 Roland McGrath - 0.120-2 +- Update to 0.120 + - License changed to GPL, with some exceptions for using + the libelf, libebl, libdw, and libdwfl library interfaces. + Red Hat elfutils is an included package of the Open Invention Network. + - dwarf.h updated for DWARF 3.0 final specification. + - libelf: Fix corruption in ELF_C_RDWR uses (#187618). + - libdwfl: New function dwfl_version; fixes for offline. + +* Fri Feb 10 2006 Jesse Keating - 0.119-1.2.1 +- bump again for double-long bug on ppc(64) + +* Tue Feb 07 2006 Jesse Keating - 0.119-1.2 +- rebuilt for new gcc4.1 snapshot and glibc changes + +* Fri Jan 13 2006 Roland McGrath - 0.119-1 +- update to 0.119 + +* Fri Dec 09 2005 Jesse Keating +- rebuilt + +* Sun Nov 27 2005 Roland McGrath - 0.118-1 +- update to 0.118 + - elflint: more tests. + - libdwfl: New function dwfl_module_register_names. + - libebl: New backend hook for register names. +- Make sure -fexceptions is always in CFLAGS. + +* Tue Nov 22 2005 Roland McGrath - 0.117-2 +- update to 0.117 + - libdwfl: New function dwfl_module_return_value_location (#166118) + - libebl: Backend improvements for several CPUs + +* Mon Oct 31 2005 Roland McGrath - 0.116-1 +- update to 0.116 + - libdw fixes, API changes and additions + - libdwfl fixes (#169672) + - eu-strip/libelf fix to preserve setuid/setgid permission bits (#167745) + +* Fri Sep 9 2005 Roland McGrath - 0.115-3 +- Update requires/conflicts for better biarch update behavior. + +* Mon Sep 5 2005 Roland McGrath - 0.115-2 +- update to 0.115 + - New program eu-strings. + - libdw: New function dwarf_getscopes_die. + - libelf: speed-ups of non-mmap reading. + - Implement --enable-gcov option for configure. + +* Wed Aug 24 2005 Roland McGrath - 0.114-1 +- update to 0.114 + - new program eu-ranlib + - libdw: new calls for inlines + - libdwfl: new calls for offline modules + +* Sat Aug 13 2005 Roland McGrath - 0.113-2 +- update to 0.113 + - elflint: relax a bit. Allow version definitions for defined symbols + against DSO versions also for symbols in nobits sections. + Allow .rodata section to have STRINGS and MERGE flag set. + - strip: add some more compatibility with binutils. + - libdwfl: bug fixes. +- Separate libdw et al into elfutils-libs subpackage. + +* Sat Aug 6 2005 Roland McGrath - 0.112-1 +- update to 0.112 + - elfcmp: some more relaxation. + - elflint: many more tests, especially regarding to symbol versioning. + - libelf: Add elfXX_offscn and gelf_offscn. + - libasm: asm_begin interface changes. + - libebl: Add three new interfaces to directly access machine, class, + and data encoding information. + +* Fri Jul 29 2005 Roland McGrath - 0.111-2 +- update portability patch + +* Thu Jul 28 2005 Roland McGrath - 0.111-1 +- update to 0.111 + - libdwfl library now merged into libdw + +* Sun Jul 24 2005 Roland McGrath - 0.110-1 +- update to 0.110 + +* Fri Jul 22 2005 Roland McGrath - 0.109-2 +- update to 0.109 + - verify that libebl modules are from the same build + - new eu-elflint checks on copy relocations + - new program eu-elfcmp + - new experimental libdwfl library + +* Thu Jun 9 2005 Roland McGrath - 0.108-5 +- robustification of eu-strip and eu-readelf + +* Wed May 25 2005 Roland McGrath - 0.108-3 +- more robustification + +* Mon May 16 2005 Roland McGrath - 0.108-2 +- robustification + +* Mon May 9 2005 Roland McGrath - 0.108-1 +- update to 0.108 + - merge strip fixes + - sort records in dwarf_getsrclines, fix dwarf_getsrc_die searching + - update elf.h from glibc + +* Sun May 8 2005 Roland McGrath - 0.107-2 +- fix strip -f byte-swapping bug + +* Sun May 8 2005 Roland McGrath - 0.107-1 +- update to 0.107 + - readelf: improve DWARF output format + - elflint: -d option to support checking separate debuginfo files + - strip: fix ET_REL debuginfo files (#156341) + +* Mon Apr 4 2005 Roland McGrath - 0.106-3 +- fix some bugs in new code, reenable make check + +* Mon Apr 4 2005 Roland McGrath - 0.106-2 +- disable make check for most arches, for now + +* Mon Apr 4 2005 Roland McGrath - 0.106-1 +- update to 0.106 + +* Mon Mar 28 2005 Roland McGrath - 0.104-2 +- update to 0.104 + +* Wed Mar 23 2005 Jakub Jelinek 0.103-2 +- update to 0.103 + +* Wed Feb 16 2005 Jakub Jelinek 0.101-2 +- update to 0.101. +- use %%configure macro to get CFLAGS etc. right + +* Sat Feb 5 2005 Jeff Johnson 0.99-2 +- upgrade to 0.99. + +* Sun Sep 26 2004 Jeff Johnson 0.97-3 +- upgrade to 0.97. + +* Tue Aug 17 2004 Jakub Jelinek 0.95-5 +- upgrade to 0.96. + +* Mon Jul 5 2004 Jakub Jelinek 0.95-4 +- rebuilt with GCC 3.4.x, workaround VLA + alloca mixing + warning + +* Tue Jun 15 2004 Elliot Lee +- rebuilt + +* Fri Apr 2 2004 Jeff Johnson 0.95-2 +- upgrade to 0.95. + +* Tue Mar 02 2004 Elliot Lee +- rebuilt + +* Fri Feb 13 2004 Elliot Lee +- rebuilt + +* Fri Jan 16 2004 Jakub Jelinek 0.94-1 +- upgrade to 0.94 + +* Fri Jan 16 2004 Jakub Jelinek 0.93-1 +- upgrade to 0.93 + +* Thu Jan 8 2004 Jakub Jelinek 0.92-1 +- full version +- macroized spec file for GPL or OSL builds +- include only libelf under GPL plus wrapper scripts + +* Wed Jan 7 2004 Jakub Jelinek 0.91-2 +- macroized spec file for GPL or OSL builds + +* Wed Jan 7 2004 Ulrich Drepper +- split elfutils-devel into two packages. + +* Wed Jan 7 2004 Jakub Jelinek 0.91-1 +- include only libelf under GPL plus wrapper scripts + +* Tue Dec 23 2003 Jeff Johnson 0.89-3 +- readelf, not readline, in %%description (#111214). + +* Fri Sep 26 2003 Bill Nottingham 0.89-1 +- update to 0.89 (fix eu-strip) + +* Tue Sep 23 2003 Jakub Jelinek 0.86-3 +- update to 0.86 (fix eu-strip on s390x/alpha) +- libebl is an archive now; remove references to DSO + +* Mon Jul 14 2003 Jeff Johnson 0.84-3 +- upgrade to 0.84 (readelf/elflint improvements, rawhide bugs fixed). + +* Fri Jul 11 2003 Jeff Johnson 0.83-3 +- upgrade to 0.83 (fix invalid ELf handle on *.so strip, more). + +* Wed Jul 9 2003 Jeff Johnson 0.82-3 +- upgrade to 0.82 (strip tests fixed on big-endian). + +* Tue Jul 8 2003 Jeff Johnson 0.81-3 +- upgrade to 0.81 (strip excludes unused symtable entries, test borked). + +* Thu Jun 26 2003 Jeff Johnson 0.80-3 +- upgrade to 0.80 (debugedit changes for kernel in progress). + +* Wed Jun 04 2003 Elliot Lee +- rebuilt + +* Wed May 21 2003 Jeff Johnson 0.79-2 +- upgrade to 0.79 (correct formats for size_t, more of libdw "works"). + +* Mon May 19 2003 Jeff Johnson 0.78-2 +- upgrade to 0.78 (libdwarf bugfix, libdw additions). + +* Mon Feb 24 2003 Elliot Lee +- debuginfo rebuild + +* Thu Feb 20 2003 Jeff Johnson 0.76-2 +- use the correct way of identifying the section via the sh_info link. + +* Sat Feb 15 2003 Jakub Jelinek 0.75-2 +- update to 0.75 (eu-strip -g fix) + +* Tue Feb 11 2003 Jakub Jelinek 0.74-2 +- update to 0.74 (fix for writing with some non-dirty sections) + +* Thu Feb 6 2003 Jeff Johnson 0.73-3 +- another -0.73 update (with sparc fixes). +- do "make check" in %%check, not %%install, section. + +* Mon Jan 27 2003 Jeff Johnson 0.73-2 +- update to 0.73 (with s390 fixes). + +* Wed Jan 22 2003 Tim Powers +- rebuilt + +* Wed Jan 22 2003 Jakub Jelinek 0.72-4 +- fix arguments to gelf_getsymshndx and elf_getshstrndx +- fix other warnings +- reenable checks on s390x + +* Sat Jan 11 2003 Karsten Hopp 0.72-3 +- temporarily disable checks on s390x, until someone has + time to look at it + +* Thu Dec 12 2002 Jakub Jelinek 0.72-2 +- update to 0.72 + +* Wed Dec 11 2002 Jakub Jelinek 0.71-2 +- update to 0.71 + +* Wed Dec 11 2002 Jeff Johnson 0.69-4 +- update to 0.69. +- add "make check" and segfault avoidance patch. +- elfutils-libelf needs to run ldconfig. + +* Tue Dec 10 2002 Jeff Johnson 0.68-2 +- update to 0.68. + +* Fri Dec 6 2002 Jeff Johnson 0.67-2 +- update to 0.67. + +* Tue Dec 3 2002 Jeff Johnson 0.65-2 +- update to 0.65. + +* Mon Dec 2 2002 Jeff Johnson 0.64-2 +- update to 0.64. + +* Sun Dec 1 2002 Ulrich Drepper 0.64 +- split packages further into elfutils-libelf + +* Sat Nov 30 2002 Jeff Johnson 0.63-2 +- update to 0.63. + +* Fri Nov 29 2002 Ulrich Drepper 0.62 +- Adjust for dropping libtool + +* Sun Nov 24 2002 Jeff Johnson 0.59-2 +- update to 0.59 + +* Thu Nov 14 2002 Jeff Johnson 0.56-2 +- update to 0.56 + +* Thu Nov 7 2002 Jeff Johnson 0.54-2 +- update to 0.54 + +* Sun Oct 27 2002 Jeff Johnson 0.53-2 +- update to 0.53 +- drop x86_64 hack, ICE fixed in gcc-3.2-11. + +* Sat Oct 26 2002 Jeff Johnson 0.52-3 +- get beehive to punch a rhpkg generated package. + +* Wed Oct 23 2002 Jeff Johnson 0.52-2 +- build in 8.0.1. +- x86_64: avoid gcc-3.2 ICE on x86_64 for now. + +* Tue Oct 22 2002 Ulrich Drepper 0.52 +- Add libelf-devel to conflicts for elfutils-devel + +* Mon Oct 21 2002 Ulrich Drepper 0.50 +- Split into runtime and devel package + +* Fri Oct 18 2002 Ulrich Drepper 0.49 +- integrate into official sources + +* Wed Oct 16 2002 Jeff Johnson 0.46-1 +- Swaddle.