diff --git a/.elfutils.metadata b/.elfutils.metadata index 1d0ecc4..33bb06f 100644 --- a/.elfutils.metadata +++ b/.elfutils.metadata @@ -1 +1 @@ -7931b4961364a8a17c708138c70c552ae2881227 SOURCES/elfutils-0.163.tar.bz2 +00b678e1182c331ea75af982d666bbc38ef8b055 SOURCES/elfutils-0.166.tar.bz2 diff --git a/.gitignore b/.gitignore index b8778a8..860bb9a 100644 --- a/.gitignore +++ b/.gitignore @@ -1 +1 @@ -SOURCES/elfutils-0.163.tar.bz2 +SOURCES/elfutils-0.166.tar.bz2 diff --git a/SOURCES/elfutils-0.163-elflint-bad-nobits.patch b/SOURCES/elfutils-0.163-elflint-bad-nobits.patch deleted file mode 100644 index fc396b7..0000000 --- a/SOURCES/elfutils-0.163-elflint-bad-nobits.patch +++ /dev/null @@ -1,62 +0,0 @@ -commit 5e681c46b3893d87e3156a0a6c2783de5fa41c94 -Author: Mark Wielaard -Date: Wed Aug 12 00:11:26 2015 +0200 - - elflint: Add gnuld check when a NOBITS section falls inside a segment. - - gnuld has a really bad bug where it can place a NOBITS section inside - a PT_LOAD segment. Normally that would not work. But it also makes sure - that the contents of the file is all zeros. So in practice it is actually - a PROGBITS section with all zero data. Except that other tools will think - there is an unused gap in the ELF file after the NOBITS section. - - Recognize and check this pattern in elflint when --gnu is given. - - Signed-off-by: Mark Wielaard - -diff --git a/src/elflint.c b/src/elflint.c -index a916886..0d5f34d 100644 ---- a/src/elflint.c -+++ b/src/elflint.c -@@ -3978,9 +3978,39 @@ section [%2zu] '%s' not fully contained in segment of program header entry %d\n" - { - if (shdr->sh_offset < phdr->p_offset + phdr->p_filesz - && !is_debuginfo) -- ERROR (gettext ("\ -+ { -+ if (!gnuld) -+ ERROR (gettext ("\ - section [%2zu] '%s' has type NOBITS but is read from the file in segment of program header entry %d\n"), -- cnt, section_name (ebl, cnt), pcnt); -+ cnt, section_name (ebl, cnt), pcnt); -+ else -+ { -+ /* This is truly horrible. GNU ld might put a -+ NOBITS section in the middle of a PT_LOAD -+ segment, assuming the next gap in the file -+ actually consists of zero bits... -+ So it really is like a PROGBITS section -+ where the data is all zeros. Check those -+ zero bytes are really there. */ -+ bool bad; -+ Elf_Data *databits; -+ databits = elf_getdata_rawchunk (ebl->elf, -+ shdr->sh_offset, -+ shdr->sh_size, -+ ELF_T_BYTE); -+ bad = (databits == NULL -+ || databits->d_size != shdr->sh_size); -+ for (size_t idx = 0; -+ idx < databits->d_size && ! bad; -+ idx++) -+ bad = ((char *) databits->d_buf)[idx] != 0; -+ -+ if (bad) -+ ERROR (gettext ("\ -+section [%2zu] '%s' has type NOBITS but is read from the file in segment of program header entry %d and file contents is non-zero\n"), -+ cnt, section_name (ebl, cnt), pcnt); -+ } -+ } - } - else - { diff --git a/SOURCES/elfutils-0.163-readelf-n-undefined-shift.patch b/SOURCES/elfutils-0.163-readelf-n-undefined-shift.patch deleted file mode 100644 index a26e209..0000000 --- a/SOURCES/elfutils-0.163-readelf-n-undefined-shift.patch +++ /dev/null @@ -1,49 +0,0 @@ -commit b00a4fa78779ff0f304fa6cb34d49622679c86d4 -Author: Mark Wielaard -Date: Thu Sep 3 10:50:58 2015 +0200 - - readelf: handle_core_item large right shift triggers undefined behaviour. - - The problem is this: - - int n = ffs (w); - w >>= n; - - The intent is to shift away up to (and including) the first least - significant bit in w. But w is an unsigned int, so 32 bits. And the - least significant bit could be bit 32 (ffs counts from 1). Unfortunately - a right shift equal to (or larger than) the length in bits of the left - hand operand is undefined behaviour. We expect w to be zero afterwards. - Which would terminate the while loop in the function. But since it is - undefined behaviour anything can happen. In this case, what will actually - happen is that w is unchanged, causing an infinite loop... - - gcc -fsanitize=undefined will catch and warn about this when w = 0x80000000 - - https://bugzilla.redhat.com/show_bug.cgi?id=1259259 - - Signed-off-by: Mark Wielaard - -diff --git a/src/readelf.c b/src/readelf.c -index d3c2b6b..aab8b5c 100644 ---- a/src/readelf.c -+++ b/src/readelf.c -@@ -8474,8 +8474,16 @@ handle_core_item (Elf *core, const Ebl_Core_Item *item, const void *desc, - unsigned int w = negate ? ~*i : *i; - while (w != 0) - { -- int n = ffs (w); -- w >>= n; -+ /* Note that a right shift equal to (or greater than) -+ the number of bits of w is undefined behaviour. In -+ particular when the least significant bit is bit 32 -+ (w = 0x8000000) then w >>= n is undefined. So -+ explicitly handle that case separately. */ -+ unsigned int n = ffs (w); -+ if (n < sizeof (w) * 8) -+ w >>= n; -+ else -+ w = 0; - bit += n; - - if (lastbit != 0 && lastbit + 1 == bit) diff --git a/SOURCES/elfutils-0.166-elfcmp-comp-gcc6.patch b/SOURCES/elfutils-0.166-elfcmp-comp-gcc6.patch new file mode 100644 index 0000000..2183b35 --- /dev/null +++ b/SOURCES/elfutils-0.166-elfcmp-comp-gcc6.patch @@ -0,0 +1,50 @@ +From 836a16fe5b5bab4a3afe2c991c104652775ce3a3 Mon Sep 17 00:00:00 2001 +From: David Abdurachmanov +Date: Mon, 11 Apr 2016 16:00:57 +0200 +Subject: [PATCH] elfcmp: fix self-comparison error with GCC 6 +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Noticed with Fedora 24 Alpha, gcc (GCC) 6.0.0 20160406 +(Red Hat 6.0.0-0.20). + +elfcmp.c: In function ‘main’: +elfcmp.c:364:199: error: self-comparison always evaluates +to false [-Werror=tautological-compare] + if (unlikely (name1 == NULL || name2 == NULL + +Signed-off-by: David Abdurachmanov +--- + src/ChangeLog | 4 ++++ + src/elfcmp.c | 2 +- + 2 files changed, 5 insertions(+), 1 deletion(-) + +diff --git a/src/ChangeLog b/src/ChangeLog +index f74b5dc..bdc9d13 100644 +--- a/src/ChangeLog ++++ b/src/ChangeLog +@@ -1,3 +1,7 @@ ++2016-04-11 David Abdurachmanov ++ ++ * elfcmp.c (main): Fix self-comparison error with GCC 6. ++ + 2016-03-21 Mark Wielaard + + * nm.c (show_symbols): Check for malloc size argument overflow. +diff --git a/src/elfcmp.c b/src/elfcmp.c +index 852b92f..7b5d39c 100644 +--- a/src/elfcmp.c ++++ b/src/elfcmp.c +@@ -368,7 +368,7 @@ main (int argc, char *argv[]) + && sym1->st_shndx != SHN_UNDEF) + || sym1->st_info != sym2->st_info + || sym1->st_other != sym2->st_other +- || sym1->st_shndx != sym1->st_shndx)) ++ || sym1->st_shndx != sym2->st_shndx)) + { + // XXX Do we want to allow reordered symbol tables? + symtab_mismatch: +-- +1.8.3.1 + diff --git a/SOURCES/elfutils-portability-0.163.patch b/SOURCES/elfutils-portability-0.163.patch deleted file mode 100644 index f347ed1..0000000 --- a/SOURCES/elfutils-portability-0.163.patch +++ /dev/null @@ -1,2108 +0,0 @@ -diffelfutils/backends/ChangeLog git-portable/backends/ChangeLog ---- elfutils/backends/ChangeLog -+++ elfutils/backends/ChangeLog -@@ -498,6 +498,10 @@ - * ppc_attrs.c (ppc_check_object_attribute): Handle tag - GNU_Power_ABI_Struct_Return. - -+2009-01-23 Roland McGrath -+ -+ * 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 -@@ -825,6 +829,11 @@ - * 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. -@@ -847,6 +856,9 @@ - * Makefile.am (uninstall): Don't try to remove $(pkgincludedir). - (CLEANFILES): Add libebl_$(m).so. - -+ * Makefile.am (WEXTRA): New variable, substituted by configure. -+ (AM_CFLAGS): Use it in place of -Wextra. -+ - * ppc_reloc.def: Update bits per Alan Modra . - * ppc64_reloc.def: Likewise. - -diffelfutils/backends/Makefile.am git-portable/backends/Makefile.am ---- elfutils/backends/Makefile.am -+++ elfutils/backends/Makefile.am -@@ -119,7 +119,7 @@ libebl_%.so libebl_%.map: libebl_%_pic.a - $(LINK) -shared -o $(@:.map=.so) \ - -Wl,--whole-archive $< $(cpu_$*) -Wl,--no-whole-archive \ - -Wl,--version-script,$(@:.so=.map) \ -- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) -+ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) - @$(textrel_check) - - libebl_i386.so: $(cpu_i386) -diffelfutils/backends/Makefile.in git-portable/backends/Makefile.in ---- elfutils/backends/Makefile.in -+++ elfutils/backends/Makefile.in -@@ -90,7 +90,8 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING - subdir = backends - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ -@@ -300,6 +301,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -331,6 +333,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = @VERSION@ -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -398,14 +401,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ -- $(if $($(*F)_no_Werror),,-Werror) \ -- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ -- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) -- -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ -+ $($(*F)_no_Werror),,-Werror) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ -+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -+ $($(*F)_CFLAGS) $(am__append_1) - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda $(foreach m,$(modules), libebl_$(m).map \ - libebl_$(m).so $(am_libebl_$(m)_pic_a_OBJECTS)) - textrel_msg = echo "WARNING: TEXTREL found in '$@'" -@@ -912,7 +915,7 @@ libebl_%.so libebl_%.map: libebl_%_pic.a - $(LINK) -shared -o $(@:.map=.so) \ - -Wl,--whole-archive $< $(cpu_$*) -Wl,--no-whole-archive \ - -Wl,--version-script,$(@:.so=.map) \ -- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) -+ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) - @$(textrel_check) - - libebl_i386.so: $(cpu_i386) -diffelfutils/ChangeLog git-portable/ChangeLog ---- elfutils/ChangeLog -+++ elfutils/ChangeLog -@@ -258,6 +258,8 @@ - - 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 -@@ -276,6 +278,9 @@ - - 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 -@@ -297,6 +302,10 @@ - - * 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. -@@ -305,6 +314,10 @@ - - * 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. -@@ -316,6 +329,8 @@ - - 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 -@@ -396,6 +411,10 @@ - * configure.ac: Add dummy automake conditional to get dependencies - for non-generic linker right. See src/Makefile.am. - -+2005-11-22 Roland McGrath -+ -+ * configure.ac: Check for --as-needed linker option. -+ - 2005-11-18 Roland McGrath - - * Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable. -@@ -443,6 +462,17 @@ - * Makefile.am (all_SUBDIRS): Add libdwfl. - * configure.ac: Write libdwfl/Makefile. - -+2005-05-31 Roland McGrath -+ -+ * 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. -diffelfutils/config/ChangeLog git-portable/config/ChangeLog ---- elfutils/config/ChangeLog -+++ elfutils/config/ChangeLog -@@ -110,6 +110,10 @@ - - * 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. -diffelfutils/config/eu.am git-portable/config/eu.am ---- elfutils/config/eu.am -+++ elfutils/config/eu.am -@@ -1,6 +1,6 @@ - ## Common automake fragments for elfutils subdirectory makefiles. - ## --## Copyright (C) 2010, 2014 Red Hat, Inc. -+## Copyright (C) 2010-2011, 2014 Red Hat, Inc. - ## - ## This file is part of elfutils. - ## -@@ -29,6 +29,9 @@ - ## 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.. - -@@ -38,12 +41,17 @@ STACK_USAGE_WARNING=-Wstack-usage=262144 - else - STACK_USAGE_WARNING= - endif --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow \ - $(if $($(*F)_no_Werror),,-Werror) \ -- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ -+ $(if $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) \ -+ $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2) \ - $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ - $($(*F)_CFLAGS) - -+if BUILD_WERROR -+AM_CFLAGS += $(if $($(*F)_no_Werror),,-Werror) -+endif -+ - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) - - DEFS.os = -DPIC -DSHARED -diffelfutils/config/Makefile.in git-portable/config/Makefile.in ---- elfutils/config/Makefile.in -+++ elfutils/config/Makefile.in -@@ -160,6 +160,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -191,6 +192,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = @VERSION@ -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -diffelfutils/config.h.in git-portable/config.h.in ---- elfutils/config.h.in -+++ elfutils/config.h.in -@@ -6,6 +6,12 @@ - /* Should ar and ranlib use -D behavior by default? */ - #undef DEFAULT_AR_DETERMINISTIC - -+/* Have __builtin_popcount. */ -+#undef HAVE_BUILTIN_POPCOUNT -+ -+/* Define to 1 if you have the `futimens' function. */ -+#undef HAVE_FUTIMENS -+ - /* Define to 1 if you have the header file. */ - #undef HAVE_INTTYPES_H - -@@ -105,4 +111,7 @@ - /* Define for large files, on AIX-style hosts. */ - #undef _LARGE_FILES - -+/* Stubbed out if missing compiler support. */ -+#undef __thread -+ - #include -diffelfutils/configure git-portable/configure ---- elfutils/configure -+++ elfutils/configure -@@ -672,6 +672,8 @@ ZLIB_TRUE - LIBEBL_SUBDIR - TESTS_RPATH_FALSE - TESTS_RPATH_TRUE -+BUILD_WERROR_FALSE -+BUILD_WERROR_TRUE - BUILD_STATIC_FALSE - BUILD_STATIC_TRUE - USE_VALGRIND_FALSE -@@ -687,6 +689,8 @@ NEVER_TRUE - base_cpu - NATIVE_LD_FALSE - NATIVE_LD_TRUE -+LD_AS_NEEDED -+WEXTRA - NM - READELF - ac_ct_AR -@@ -807,6 +811,7 @@ enable_gprof - enable_gcov - enable_sanitize_undefined - enable_valgrind -+enable_werror - enable_tests_rpath - enable_libebl_subdir - with_zlib -@@ -1467,6 +1472,7 @@ Optional Features: - --enable-sanitize-undefined - Use gcc undefined behaviour sanitizer - --enable-valgrind run all tests under valgrind -+ --disable-werror do not build with -Werror - --enable-tests-rpath build $ORIGIN-using rpath into tests - --enable-libebl-subdir=DIR - install libebl_CPU modules in $(libdir)/DIR -@@ -1665,6 +1671,73 @@ fi - - } # ac_fn_c_try_link - -+# ac_fn_c_check_func LINENO FUNC VAR -+# ---------------------------------- -+# Tests whether FUNC exists, setting the cache variable VAR accordingly -+ac_fn_c_check_func () -+{ -+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack -+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -+$as_echo_n "checking for $2... " >&6; } -+if eval \${$3+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+/* Define $2 to an innocuous variant, in case declares $2. -+ For example, HP-UX 11i declares gettimeofday. */ -+#define $2 innocuous_$2 -+ -+/* System header to define __stub macros and hopefully few prototypes, -+ which can conflict with char $2 (); below. -+ Prefer to if __STDC__ is defined, since -+ exists even on freestanding compilers. */ -+ -+#ifdef __STDC__ -+# include -+#else -+# include -+#endif -+ -+#undef $2 -+ -+/* Override any GCC internal prototype to avoid an error. -+ Use char because int might match the return type of a GCC -+ builtin and then its argument prototype would still apply. */ -+#ifdef __cplusplus -+extern "C" -+#endif -+char $2 (); -+/* The GNU C library defines this for functions which it implements -+ to always fail with ENOSYS. Some functions are actually named -+ something starting with __ and the normal name is an alias. */ -+#if defined __stub_$2 || defined __stub___$2 -+choke me -+#endif -+ -+int -+main () -+{ -+return $2 (); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ eval "$3=yes" -+else -+ eval "$3=no" -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+eval ac_res=\$$3 -+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -+$as_echo "$ac_res" >&6; } -+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno -+ -+} # ac_fn_c_check_func -+ - # ac_fn_c_try_run LINENO - # ---------------------- - # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes -@@ -4825,6 +4898,18 @@ else - fi - - -+for ac_func in futimens -+do : -+ ac_fn_c_check_func "$LINENO" "futimens" "ac_cv_func_futimens" -+if test "x$ac_cv_func_futimens" = xyes; then : -+ cat >>confdefs.h <<_ACEOF -+#define HAVE_FUTIMENS 1 -+_ACEOF -+ -+fi -+done -+ -+ - # We use -std=gnu99 but have explicit checks for some language constructs - # and GNU extensions since some compilers claim GNU99 support, but don't - # really support all language extensions. In particular we need -@@ -4873,6 +4958,130 @@ if test "x$ac_cv_c99" != xyes; then : - as_fn_error $? "gcc with GNU99 support required" "$LINENO" 5 - fi - -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Wextra option to $CC" >&5 -+$as_echo_n "checking for -Wextra option to $CC... " >&6; } -+if ${ac_cv_cc_wextra+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ old_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Wextra" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+void foo (void) { } -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_cc_wextra=yes -+else -+ ac_cv_cc_wextra=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+CFLAGS="$old_CFLAGS" -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_wextra" >&5 -+$as_echo "$ac_cv_cc_wextra" >&6; } -+ -+if test "x$ac_cv_cc_wextra" = xyes; then : -+ WEXTRA=-Wextra -+else -+ WEXTRA=-W -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for -fgnu89-inline option to $CC" >&5 -+$as_echo_n "checking for -fgnu89-inline option to $CC... " >&6; } -+if ${ac_cv_cc_gnu89_inline+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ old_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -fgnu89-inline -Werror" -+cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+void foo (void) -+{ -+ inline void bar (void) {} -+ bar (); -+} -+extern inline void baz (void) {} -+ -+_ACEOF -+if ac_fn_c_try_compile "$LINENO"; then : -+ ac_cv_cc_gnu89_inline=yes -+else -+ ac_cv_cc_gnu89_inline=no -+fi -+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -+CFLAGS="$old_CFLAGS" -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cc_gnu89_inline" >&5 -+$as_echo "$ac_cv_cc_gnu89_inline" >&6; } -+if test "x$ac_cv_cc_gnu89_inline" = xyes; then : -+ WEXTRA="${WEXTRA:+$WEXTRA }-fgnu89-inline" -+fi -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --as-needed linker option" >&5 -+$as_echo_n "checking for --as-needed linker option... " >&6; } -+if ${ac_cv_as_needed+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat > conftest.c <&5 -+ (eval $ac_try) 2>&5 -+ ac_status=$? -+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 -+ test $ac_status = 0; }; } -+then -+ ac_cv_as_needed=yes -+else -+ ac_cv_as_needed=no -+fi -+rm -f conftest* -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_as_needed" >&5 -+$as_echo "$ac_cv_as_needed" >&6; } -+if test "x$ac_cv_as_needed" = xyes; then : -+ LD_AS_NEEDED=-Wl,--as-needed -+else -+ LD_AS_NEEDED= -+fi -+ -+ -+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for __builtin_popcount" >&5 -+$as_echo_n "checking for __builtin_popcount... " >&6; } -+if ${ac_cv_popcount+:} false; then : -+ $as_echo_n "(cached) " >&6 -+else -+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext -+/* end confdefs.h. */ -+ -+int -+main () -+{ -+exit (__builtin_popcount (127)); -+ ; -+ return 0; -+} -+_ACEOF -+if ac_fn_c_try_link "$LINENO"; then : -+ ac_cv_popcount=yes -+else -+ ac_cv_popcount=no -+fi -+rm -f core conftest.err conftest.$ac_objext \ -+ conftest$ac_exeext conftest.$ac_ext -+fi -+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_popcount" >&5 -+$as_echo "$ac_cv_popcount" >&6; } -+if test "x$ac_cv_popcount" = xyes; then : -+ -+$as_echo "#define HAVE_BUILTIN_POPCOUNT 1" >>confdefs.h -+ -+fi -+ - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __thread support" >&5 - $as_echo_n "checking for __thread support... " >&6; } - if ${ac_cv_tls+:} false; then : -@@ -4910,7 +5119,13 @@ fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_tls" >&5 - $as_echo "$ac_cv_tls" >&6; } - if test "x$ac_cv_tls" != xyes; then : -- as_fn_error $? "__thread support required" "$LINENO" 5 -+ if test "$use_locks" = yes; then : -+ as_fn_error $? "--enable-thread-safety requires __thread support" "$LINENO" 5 -+else -+ -+$as_echo "#define __thread /* empty: no multi-thread support */" >>confdefs.h -+ -+fi - fi - - # Check whether --enable-largefile was given. -@@ -5318,6 +5533,22 @@ else - fi - - -+# Check whether --enable-werror was given. -+if test "${enable_werror+set}" = set; then : -+ enableval=$enable_werror; enable_werror=$enableval -+else -+ enable_werror=yes -+fi -+ -+ if test "$enable_werror" = yes; then -+ BUILD_WERROR_TRUE= -+ BUILD_WERROR_FALSE='#' -+else -+ BUILD_WERROR_TRUE='#' -+ BUILD_WERROR_FALSE= -+fi -+ -+ - # Check whether --enable-tests-rpath was given. - if test "${enable_tests_rpath+set}" = set; then : - enableval=$enable_tests_rpath; tests_use_rpath=$enableval -@@ -6199,7 +6430,7 @@ case "$eu_version" in - esac - - # Round up to the next release API (x.y) version. --eu_version=$(( (eu_version + 999) / 1000 )) -+eu_version=`expr \( $eu_version + 999 \) / 1000` - - MODVERSION="Build for ${LIBEBL_SUBDIR} ${eu_version} ${ac_cv_build}" - -@@ -7088,6 +7319,10 @@ if test -z "${BUILD_STATIC_TRUE}" && tes - as_fn_error $? "conditional \"BUILD_STATIC\" was never defined. - Usually this means the macro was only invoked conditionally." "$LINENO" 5 - fi -+if test -z "${BUILD_WERROR_TRUE}" && test -z "${BUILD_WERROR_FALSE}"; then -+ as_fn_error $? "conditional \"BUILD_WERROR\" was never defined. -+Usually this means the macro was only invoked conditionally." "$LINENO" 5 -+fi - if test -z "${TESTS_RPATH_TRUE}" && test -z "${TESTS_RPATH_FALSE}"; then - as_fn_error $? "conditional \"TESTS_RPATH\" was never defined. - Usually this means the macro was only invoked conditionally." "$LINENO" 5 -diffelfutils/configure.ac git-portable/configure.ac ---- elfutils/configure.ac -+++ elfutils/configure.ac -@@ -73,6 +73,8 @@ m4_ifdef([AM_PROG_AR], [AM_PROG_AR]) - AC_CHECK_TOOL([READELF], [readelf]) - AC_CHECK_TOOL([NM], [nm]) - -+AC_CHECK_FUNCS([futimens]) -+ - # We use -std=gnu99 but have explicit checks for some language constructs - # and GNU extensions since some compilers claim GNU99 support, but don't - # really support all language extensions. In particular we need -@@ -106,6 +108,54 @@ CFLAGS="$old_CFLAGS"]) - AS_IF([test "x$ac_cv_c99" != xyes], - AC_MSG_ERROR([gcc with GNU99 support required])) - -+AC_CACHE_CHECK([for -Wextra option to $CC], ac_cv_cc_wextra, [dnl -+old_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -Wextra" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([void foo (void) { }])], -+ ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no) -+CFLAGS="$old_CFLAGS"]) -+AC_SUBST(WEXTRA) -+AS_IF([test "x$ac_cv_cc_wextra" = xyes], [WEXTRA=-Wextra], [WEXTRA=-W]) -+ -+AC_CACHE_CHECK([for -fgnu89-inline option to $CC], ac_cv_cc_gnu89_inline, [dnl -+old_CFLAGS="$CFLAGS" -+CFLAGS="$CFLAGS -fgnu89-inline -Werror" -+AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -+void foo (void) -+{ -+ inline void bar (void) {} -+ bar (); -+} -+extern inline void baz (void) {} -+])], ac_cv_cc_gnu89_inline=yes, ac_cv_cc_gnu89_inline=no) -+CFLAGS="$old_CFLAGS"]) -+AS_IF([test "x$ac_cv_cc_gnu89_inline" = xyes], -+ [WEXTRA="${WEXTRA:+$WEXTRA }-fgnu89-inline"]) -+ -+AC_CACHE_CHECK([for --as-needed linker option], -+ ac_cv_as_needed, [dnl -+cat > conftest.c <&AS_MESSAGE_LOG_FD]) -+then -+ ac_cv_as_needed=yes -+else -+ ac_cv_as_needed=no -+fi -+rm -f conftest*]) -+AS_IF([test "x$ac_cv_as_needed" = xyes], -+ [LD_AS_NEEDED=-Wl,--as-needed], [LD_AS_NEEDED=]) -+AC_SUBST(LD_AS_NEEDED) -+ -+AC_CACHE_CHECK([for __builtin_popcount], ac_cv_popcount, [dnl -+AC_LINK_IFELSE([AC_LANG_PROGRAM([], [[exit (__builtin_popcount (127));]])], -+ ac_cv_popcount=yes, ac_cv_popcount=no)]) -+AS_IF([test "x$ac_cv_popcount" = xyes], -+ [AC_DEFINE([HAVE_BUILTIN_POPCOUNT], [1], [Have __builtin_popcount.])]) -+ - AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl - # Use the same flags that we use for our DSOs, so the test is representative. - # Some old compiler/linker/libc combinations fail some ways and not others. -@@ -122,7 +172,10 @@ static __thread int a; int foo (int b) { - CFLAGS="$save_CFLAGS" - LDFLAGS="$save_LDFLAGS"]) - AS_IF([test "x$ac_cv_tls" != xyes], -- AC_MSG_ERROR([__thread support required])) -+ [AS_IF([test "$use_locks" = yes], -+ [AC_MSG_ERROR([--enable-thread-safety requires __thread support])], -+ [AC_DEFINE([__thread], [/* empty: no multi-thread support */], -+ [Stubbed out if missing compiler support.])])]) - - dnl This test must come as early as possible after the compiler configuration - dnl tests, because the choice of the file model can (in principle) affect -@@ -224,6 +277,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$use_ - AM_CONDITIONAL(BUILD_STATIC, [dnl - test "$use_gprof" = yes -o "$use_gcov" = yes]) - -+AC_ARG_ENABLE([werror], -+AS_HELP_STRING([--disable-werror],[do not build with -Werror]), -+ [enable_werror=$enableval], [enable_werror=yes]) -+AM_CONDITIONAL(BUILD_WERROR, test "$enable_werror" = yes) -+ - AC_ARG_ENABLE([tests-rpath], - AS_HELP_STRING([--enable-tests-rpath],[build $ORIGIN-using rpath into tests]), - [tests_use_rpath=$enableval], [tests_use_rpath=no]) -@@ -388,7 +446,7 @@ case "$eu_version" in - esac - - # Round up to the next release API (x.y) version. --eu_version=$(( (eu_version + 999) / 1000 )) -+eu_version=`expr \( $eu_version + 999 \) / 1000` - - dnl Unique ID for this build. - MODVERSION="Build for ${LIBEBL_SUBDIR} ${eu_version} ${ac_cv_build}" -diffelfutils/lib/ChangeLog git-portable/lib/ChangeLog ---- elfutils/lib/ChangeLog -+++ elfutils/lib/ChangeLog -@@ -73,6 +73,9 @@ - - 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 -@@ -129,6 +132,11 @@ - * 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. -diffelfutils/lib/eu-config.h git-portable/lib/eu-config.h ---- elfutils/lib/eu-config.h -+++ elfutils/lib/eu-config.h -@@ -163,6 +163,17 @@ asm (".section predict_data, \"aw\"; .pr - /* This macro is used by the tests conditionalize for standalone building. */ - #define ELFUTILS_HEADER(name) - -+#ifndef HAVE_BUILTIN_POPCOUNT -+# define __builtin_popcount hakmem_popcount -+static inline unsigned int __attribute__ ((unused)) -+hakmem_popcount (unsigned int x) -+{ -+ /* HAKMEM 169 */ -+ unsigned int n = x - ((x >> 1) & 033333333333) - ((x >> 2) & 011111111111); -+ return ((n + (n >> 3)) & 030707070707) % 63; -+} -+#endif /* HAVE_BUILTIN_POPCOUNT */ -+ - - #ifdef SYMBOL_VERSIONING - # define OLD_VERSION(name, version) \ -diffelfutils/lib/Makefile.in git-portable/lib/Makefile.in ---- elfutils/lib/Makefile.in -+++ elfutils/lib/Makefile.in -@@ -89,7 +89,8 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING - subdir = lib - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ -@@ -212,6 +213,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -243,6 +245,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = @VERSION@ -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -309,13 +312,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \ -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ - $($(*F)_no_Werror),,-Werror) $(if \ -- $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ - $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) -fpic -+ $($(*F)_CFLAGS) $(am__append_1) -fpic - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda - textrel_msg = echo "WARNING: TEXTREL found in '$@'" - @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg) -diffelfutils/libasm/ChangeLog git-portable/libasm/ChangeLog ---- elfutils/libasm/ChangeLog -+++ elfutils/libasm/ChangeLog -@@ -87,6 +87,11 @@ - * asm_error.c: Add new error ASM_E_IOERROR. - * libasmP.h: Add ASM_E_IOERROR definition. - -+2005-05-31 Roland McGrath -+ -+ * 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. -diffelfutils/libasm/Makefile.in git-portable/libasm/Makefile.in ---- elfutils/libasm/Makefile.in -+++ elfutils/libasm/Makefile.in -@@ -90,9 +90,10 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING - noinst_PROGRAMS = $(am__EXEEXT_1) --@USE_LOCKS_TRUE@am__append_2 = -lpthread -+@USE_LOCKS_TRUE@am__append_3 = -lpthread - subdir = libasm - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ -@@ -263,6 +264,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -294,6 +296,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = 1 -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -361,14 +364,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ -- $(if $($(*F)_no_Werror),,-Werror) \ -- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ -- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) -- -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ -+ $($(*F)_no_Werror),,-Werror) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ -+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -+ $($(*F)_CFLAGS) $(am__append_1) - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda $(am_libasm_pic_a_OBJECTS) \ - libasm.so.$(VERSION) - textrel_msg = echo "WARNING: TEXTREL found in '$@'" -@@ -395,7 +398,7 @@ libasm_a_SOURCES = asm_begin.c asm_abort - - libasm_pic_a_SOURCES = - am_libasm_pic_a_OBJECTS = $(libasm_a_SOURCES:.c=.os) --libasm_so_LDLIBS = $(am__append_2) -+libasm_so_LDLIBS = $(am__append_3) - libasm_so_SOURCES = - noinst_HEADERS = libasmP.h symbolhash.h - EXTRA_DIST = libasm.map -diffelfutils/libcpu/ChangeLog git-portable/libcpu/ChangeLog ---- elfutils/libcpu/ChangeLog -+++ elfutils/libcpu/ChangeLog -@@ -51,6 +51,9 @@ - - 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. - -@@ -380,6 +383,11 @@ - * 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. -diffelfutils/libcpu/i386_disasm.c git-portable/libcpu/i386_disasm.c ---- 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 -diffelfutils/libcpu/Makefile.in git-portable/libcpu/Makefile.in ---- elfutils/libcpu/Makefile.in -+++ elfutils/libcpu/Makefile.in -@@ -90,7 +90,8 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING - @MAINTAINER_MODE_TRUE@noinst_PROGRAMS = i386_gendis$(EXEEXT) - subdir = libcpu - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -@@ -238,6 +239,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = lex.$( -+ -+ * 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. -@@ -1263,6 +1267,10 @@ - - * 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. -@@ -2031,6 +2039,11 @@ - - 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. - -diffelfutils/libdw/dwarf_begin_elf.c git-portable/libdw/dwarf_begin_elf.c ---- elfutils/libdw/dwarf_begin_elf.c -+++ elfutils/libdw/dwarf_begin_elf.c -@@ -47,6 +47,14 @@ - #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 -diffelfutils/libdw/libdw.h git-portable/libdw/libdw.h ---- elfutils/libdw/libdw.h -+++ elfutils/libdw/libdw.h -@@ -1004,7 +1004,7 @@ extern Dwarf_OOM dwarf_new_oom_handler ( - - - /* Inline optimizations. */ --#ifdef __OPTIMIZE__ -+#if defined __OPTIMIZE__ && !(__GNUC__ == 4 && __GNUC_MINOR__ == 2) - /* Return attribute code of given attribute. */ - __libdw_extern_inline unsigned int - dwarf_whatattr (Dwarf_Attribute *attr) -diffelfutils/libdw/Makefile.in git-portable/libdw/Makefile.in ---- elfutils/libdw/Makefile.in -+++ elfutils/libdw/Makefile.in -@@ -90,8 +90,9 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING --@BUILD_STATIC_TRUE@am__append_2 = -fpic -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING -+@BUILD_STATIC_TRUE@am__append_3 = -fpic - noinst_PROGRAMS = $(am__EXEEXT_1) - subdir = libdw - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -@@ -312,6 +313,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -343,6 +345,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = 1 -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -409,13 +412,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \ -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ - $($(*F)_no_Werror),,-Werror) $(if \ -- $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ - $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) $(am__append_2) -+ $($(*F)_CFLAGS) $(am__append_1) $(am__append_3) - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda - textrel_msg = echo "WARNING: TEXTREL found in '$@'" - @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg) -diffelfutils/libdwelf/Makefile.in git-portable/libdwelf/Makefile.in ---- elfutils/libdwelf/Makefile.in -+++ elfutils/libdwelf/Makefile.in -@@ -89,7 +89,8 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING - subdir = libdwelf - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ -@@ -242,6 +243,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -273,6 +275,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = 1 -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -340,14 +343,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ -- $(if $($(*F)_no_Werror),,-Werror) \ -- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ -- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) -- -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ -+ $($(*F)_no_Werror),,-Werror) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ -+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -+ $($(*F)_CFLAGS) $(am__append_1) - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda $(am_libdwelf_pic_a_OBJECTS) - textrel_msg = echo "WARNING: TEXTREL found in '$@'" - @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg) -diffelfutils/libdwfl/ChangeLog git-portable/libdwfl/ChangeLog ---- elfutils/libdwfl/ChangeLog -+++ elfutils/libdwfl/ChangeLog -@@ -713,6 +713,21 @@ - (dwfl_module_addrsym) (i_to_symfile): New function. - (dwfl_module_addrsym) (search_table): Use it. - -+2013-11-09 Jan Kratochvil -+ -+ Older OS compatibility bits. -+ * linux-core-attach.c (be64toh, le64toh, be32toh, le32toh): Provide -+ fallbacks if not defined by system. -+ -+2013-11-09 Jan Kratochvil -+ -+ Handle T-stopped detach for old kernels. -+ * linux-pid-attach.c (struct pid_arg): New field stopped. -+ (ptrace_attach): New parameter stoppedp. Set it appropriately. -+ (pid_set_initial_registers): Pass the new field. -+ (pid_thread_detach): Handle the case of STOPPED for old kernels. -+ (__libdwfl_attach_state_for_pid): Initialize STOPPED. -+ - 2013-11-07 Jan Kratochvil - Mark Wielaard - -@@ -2478,6 +2493,11 @@ - - 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. -diffelfutils/libdwfl/linux-core-attach.c git-portable/libdwfl/linux-core-attach.c ---- elfutils/libdwfl/linux-core-attach.c -+++ elfutils/libdwfl/linux-core-attach.c -@@ -29,6 +29,35 @@ - #include "libdwflP.h" - #include - #include "system.h" -+#include -+#include -+#if __BYTE_ORDER == __LITTLE_ENDIAN -+# ifndef be64toh -+# define be64toh(x) bswap_64 (x) -+# endif -+# ifndef le64toh -+# define le64toh(x) (x) -+# endif -+# ifndef be32toh -+# define be32toh(x) bswap_32 (x) -+# endif -+# ifndef le32toh -+# define le32toh(x) (x) -+# endif -+#else -+# ifndef be64toh -+# define be64toh(x) (x) -+# endif -+# ifndef le64toh -+# define le64toh(x) bswap_64 (x) -+# endif -+# ifndef be32toh -+# define be32toh(x) (x) -+# endif -+# ifndef le32toh -+# define le32toh(x) bswap_32 (x) -+# endif -+#endif - - #include "../libdw/memory-access.h" - -diffelfutils/libdwfl/linux-pid-attach.c git-portable/libdwfl/linux-pid-attach.c ---- elfutils/libdwfl/linux-pid-attach.c -+++ elfutils/libdwfl/linux-pid-attach.c -@@ -255,6 +255,11 @@ void - internal_function - __libdwfl_ptrace_detach (pid_t tid, bool tid_was_stopped) - { -+ // Older kernels (tested kernel-2.6.18-348.12.1.el5.x86_64) need special -+ // handling of the detachment to keep the process State: T (stopped). -+ if (tid_was_stopped) -+ syscall (__NR_tkill, tid, SIGSTOP); -+ - /* This handling is needed only on older Linux kernels such as - 2.6.32-358.23.2.el6.ppc64. Later kernels such as - 3.11.7-200.fc19.x86_64 remember the T (stopped) state -@@ -262,6 +267,15 @@ __libdwfl_ptrace_detach (pid_t tid, bool - PTRACE_DETACH. */ - ptrace (PTRACE_DETACH, tid, NULL, - (void *) (intptr_t) (tid_was_stopped ? SIGSTOP : 0)); -+ -+ if (tid_was_stopped) -+ { -+ // Wait till the SIGSTOP settles down. -+ int i; -+ for (i = 0; i < 100000; i++) -+ if (linux_proc_pid_is_stopped (tid)) -+ break; -+ } - } - - static void -diffelfutils/libdwfl/Makefile.in git-portable/libdwfl/Makefile.in ---- elfutils/libdwfl/Makefile.in -+++ elfutils/libdwfl/Makefile.in -@@ -89,10 +89,11 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING --@ZLIB_TRUE@am__append_2 = gzip.c --@BZLIB_TRUE@am__append_3 = bzip2.c --@LZMA_TRUE@am__append_4 = lzma.c -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING -+@ZLIB_TRUE@am__append_3 = gzip.c -+@BZLIB_TRUE@am__append_4 = bzip2.c -+@LZMA_TRUE@am__append_5 = lzma.c - subdir = libdwfl - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ -@@ -301,6 +302,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -332,6 +334,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = 1 -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -399,14 +402,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ -- $(if $($(*F)_no_Werror),,-Werror) \ -- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ -- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) -- -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ -+ $($(*F)_no_Werror),,-Werror) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ -+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -+ $($(*F)_CFLAGS) $(am__append_1) - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda $(am_libdwfl_pic_a_OBJECTS) - textrel_msg = echo "WARNING: TEXTREL found in '$@'" - @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg) -@@ -435,8 +438,8 @@ libdwfl_a_SOURCES = dwfl_begin.c dwfl_en - dwfl_module_register_names.c dwfl_segment_report_module.c \ - link_map.c core-file.c open.c image-header.c dwfl_frame.c \ - frame_unwind.c dwfl_frame_pc.c linux-pid-attach.c \ -- linux-core-attach.c dwfl_frame_regs.c $(am__append_2) \ -- $(am__append_3) $(am__append_4) -+ linux-core-attach.c dwfl_frame_regs.c $(am__append_3) \ -+ $(am__append_4) $(am__append_5) - libdwfl = $(libdw) - libdw = ../libdw/libdw.so - libelf = ../libelf/libelf.so -diffelfutils/libebl/ChangeLog git-portable/libebl/ChangeLog ---- elfutils/libebl/ChangeLog -+++ elfutils/libebl/ChangeLog -@@ -785,6 +785,11 @@ - * 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. -diffelfutils/libebl/Makefile.in git-portable/libebl/Makefile.in ---- elfutils/libebl/Makefile.in -+++ elfutils/libebl/Makefile.in -@@ -89,7 +89,8 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING - subdir = libebl - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ -@@ -264,6 +265,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -295,6 +297,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = 1 -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -362,13 +365,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \ -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ - $($(*F)_no_Werror),,-Werror) $(if \ -- $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ - $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) -fpic -+ $($(*F)_CFLAGS) $(am__append_1) -fpic - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda $(am_libebl_pic_a_OBJECTS) - textrel_msg = echo "WARNING: TEXTREL found in '$@'" - @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg) -diffelfutils/libelf/ChangeLog git-portable/libelf/ChangeLog ---- elfutils/libelf/ChangeLog -+++ elfutils/libelf/ChangeLog -@@ -412,6 +412,11 @@ - - * 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. -@@ -1089,6 +1094,11 @@ - - * 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. -diffelfutils/libelf/common.h git-portable/libelf/common.h ---- 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)))) -diffelfutils/libelf/gnuhash_xlate.h git-portable/libelf/gnuhash_xlate.h ---- 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; - } - } -diffelfutils/libelf/Makefile.in git-portable/libelf/Makefile.in ---- elfutils/libelf/Makefile.in -+++ elfutils/libelf/Makefile.in -@@ -90,10 +90,11 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING --@BUILD_STATIC_TRUE@am__append_2 = -fpic -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING -+@BUILD_STATIC_TRUE@am__append_3 = -fpic - noinst_PROGRAMS = $(am__EXEEXT_1) --@USE_LOCKS_TRUE@am__append_3 = -lpthread -+@USE_LOCKS_TRUE@am__append_4 = -lpthread - subdir = libelf - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ -@@ -305,6 +306,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -336,6 +338,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = 1 -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -401,13 +404,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 $(if \ -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ - $($(*F)_no_Werror),,-Werror) $(if \ -- $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ - $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) $(am__append_2) -+ $($(*F)_CFLAGS) $(am__append_1) $(am__append_3) - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda $(am_libelf_pic_a_OBJECTS) \ - libelf.so.$(VERSION) - textrel_msg = echo "WARNING: TEXTREL found in '$@'" -@@ -470,7 +474,7 @@ libelf_a_SOURCES = elf_version.c elf_has - - libelf_pic_a_SOURCES = - am_libelf_pic_a_OBJECTS = $(libelf_a_SOURCES:.c=.os) --libelf_so_LDLIBS = $(am__append_3) -+libelf_so_LDLIBS = $(am__append_4) - libelf_so_SOURCES = - noinst_HEADERS = elf.h abstract.h common.h exttypes.h gelf_xlate.h libelfP.h \ - version_xlate.h gnuhash_xlate.h note_xlate.h dl-hash.h -diffelfutils/m4/Makefile.in git-portable/m4/Makefile.in ---- elfutils/m4/Makefile.in -+++ elfutils/m4/Makefile.in -@@ -159,6 +159,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -190,6 +191,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = @VERSION@ -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -diffelfutils/Makefile.in git-portable/Makefile.in ---- elfutils/Makefile.in -+++ elfutils/Makefile.in -@@ -277,6 +277,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -308,6 +309,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = @VERSION@ -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -diffelfutils/src/addr2line.c git-portable/src/addr2line.c ---- elfutils/src/addr2line.c -+++ elfutils/src/addr2line.c -@@ -622,10 +622,10 @@ handle_address (const char *string, Dwfl - bool parsed = false; - int i, j; - char *name = NULL; -- if (sscanf (string, "(%m[^)])%" PRIiMAX "%n", &name, &addr, &i) == 2 -+ if (sscanf (string, "(%a[^)])%" PRIiMAX "%n", &name, &addr, &i) == 2 - && string[i] == '\0') - parsed = adjust_to_section (name, &addr, dwfl); -- switch (sscanf (string, "%m[^-+]%n%" PRIiMAX "%n", &name, &i, &addr, &j)) -+ switch (sscanf (string, "%a[^-+]%n%" PRIiMAX "%n", &name, &i, &addr, &j)) - { - default: - break; -diffelfutils/src/ar.c git-portable/src/ar.c ---- elfutils/src/ar.c -+++ elfutils/src/ar.c -@@ -685,7 +685,14 @@ do_oper_extract (int oper, const char *a - tv[1].tv_sec = arhdr->ar_date; - tv[1].tv_nsec = 0; - -+#ifdef HAVE_FUTIMENS - if (unlikely (futimens (xfd, tv) != 0)) -+#else -+ struct timeval times[2]; -+ TIMESPEC_TO_TIMEVAL (×[0], &tv[0]); -+ TIMESPEC_TO_TIMEVAL (×[1], &tv[1]); -+ if (unlikely (futimes (xfd, times) != 0)) -+#endif - { - error (0, errno, - gettext ("cannot change modification time of %s"), -diffelfutils/src/ChangeLog git-portable/src/ChangeLog ---- elfutils/src/ChangeLog -+++ elfutils/src/ChangeLog -@@ -1626,8 +1626,16 @@ - * readelf.c (attr_callback): Use print_block only when we don't use - print_ops. - -+2009-08-17 Roland McGrath -+ -+ * 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 -@@ -1791,6 +1799,8 @@ - * readelf.c (print_debug_frame_section): Use t instead of j formats - for ptrdiff_t OFFSET. - -+ * addr2line.c (handle_address): Use %a instead of %m for compatibility. -+ - 2009-01-21 Ulrich Drepper - - * elflint.c (check_program_header): Fix typo in .eh_frame_hdr section -@@ -1974,6 +1984,11 @@ - that matches its PT_LOAD's p_flags &~ PF_W. On sparc, PF_X really - is valid in RELRO. - -+2008-03-01 Roland McGrath -+ -+ * 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. -@@ -2225,6 +2240,8 @@ - - * readelf.c (hex_dump): Fix rounding error in whitespace calculation. - -+ * Makefile.am (readelf_no_Werror): New variable. -+ - 2007-10-15 Roland McGrath - - * make-debug-archive.in: New file. -@@ -2664,6 +2681,10 @@ - * 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. -@@ -2740,6 +2761,10 @@ - * 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 -@@ -3088,6 +3113,11 @@ - * 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 -diffelfutils/src/findtextrel.c git-portable/src/findtextrel.c ---- elfutils/src/findtextrel.c -+++ elfutils/src/findtextrel.c -@@ -503,7 +503,11 @@ ptrcompare (const void *p1, const void * - - - static void --check_rel (size_t nsegments, struct segments segments[nsegments], -+check_rel (size_t nsegments, struct segments segments[ -+#if __GNUC__ >= 4 -+ nsegments -+#endif -+ ], - GElf_Addr addr, Elf *elf, Elf_Scn *symscn, Dwarf *dw, - const char *fname, bool more_than_one, void **knownsrcs) - { -diffelfutils/src/ld.h git-portable/src/ld.h ---- 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 */ -diffelfutils/src/Makefile.am git-portable/src/Makefile.am ---- elfutils/src/Makefile.am -+++ elfutils/src/Makefile.am -@@ -90,6 +90,11 @@ endif - ldgeneric_no_Wunused = yes - ldgeneric_no_Wstack_usage = yes - -+# Buggy old compilers or libc headers. -+readelf_no_Werror = yes -+strings_no_Werror = yes -+addr2line_no_Wformat = yes -+ - # Bad, bad stack usage... - readelf_no_Wstack_usage = yes - nm_no_Wstack_usage = yes -diffelfutils/src/Makefile.in git-portable/src/Makefile.in ---- elfutils/src/Makefile.in -+++ elfutils/src/Makefile.in -@@ -91,7 +91,8 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING - bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEEXT) size$(EXEEXT) \ - strip$(EXEEXT) ld$(EXEEXT) elflint$(EXEEXT) \ - findtextrel$(EXEEXT) addr2line$(EXEEXT) elfcmp$(EXEEXT) \ -@@ -100,9 +101,9 @@ bin_PROGRAMS = readelf$(EXEEXT) nm$(EXEE - @NATIVE_LD_FALSE@noinst_PROGRAMS = $(am__EXEEXT_1) - # We never build this library but we need to get the dependency files - # of all the linker backends that might be used in a non-generic linker. --@NEVER_TRUE@am__append_2 = libdummy.a -+@NEVER_TRUE@am__append_3 = libdummy.a - # -ldl is always needed for libebl. --@NATIVE_LD_TRUE@am__append_3 = libld_elf.a -+@NATIVE_LD_TRUE@am__append_4 = libld_elf.a - @NATIVE_LD_TRUE@am_libld_elf_i386_pic_a_OBJECTS = - subdir = src - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 -@@ -172,7 +173,7 @@ am_ld_OBJECTS = ld.$(OBJEXT) ldgeneric.$ - versionhash.$(OBJEXT) - ld_OBJECTS = $(am_ld_OBJECTS) - ld_DEPENDENCIES = $(libebl) $(libelf) $(libeu) $(am__DEPENDENCIES_1) \ -- $(am__append_3) -+ $(am__append_4) - ld_LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(ld_LDFLAGS) $(LDFLAGS) -o \ - $@ - am_libld_elf_i386_so_OBJECTS = -@@ -361,6 +362,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -392,6 +394,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = @VERSION@ -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -460,14 +463,14 @@ AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_sr - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ -- $(if $($(*F)_no_Werror),,-Werror) \ -- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ -- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) -- -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ -+ $($(*F)_no_Werror),,-Werror) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ -+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -+ $($(*F)_CFLAGS) $(am__append_1) - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda make-debug-archive none_ld.os \ - $(ld_modules:.c=.os) *.gconv - textrel_msg = echo "WARNING: TEXTREL found in '$@'" -@@ -480,8 +483,8 @@ AM_LFLAGS = -Pld -olex.yy.c - native_ld = @native_ld@ - ld_dsos = libld_elf_i386_pic.a - @NATIVE_LD_FALSE@noinst_LIBRARIES = libld_elf.a libar.a $(ld_dsos) \ --@NATIVE_LD_FALSE@ $(am__append_2) --@NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_2) -+@NATIVE_LD_FALSE@ $(am__append_3) -+@NATIVE_LD_TRUE@noinst_LIBRARIES = libld_elf.a libar.a $(am__append_3) - @NATIVE_LD_TRUE@native_ld_cflags = -DBASE_ELF_NAME=elf_$(base_cpu) - @NEVER_TRUE@libdummy_a_SOURCES = i386_ld.c - ld_SOURCES = ld.c ldgeneric.c ldlex.l ldscript.y symbolhash.c sectionhash.c \ -@@ -509,6 +512,11 @@ libeu = ../lib/libeu.a - ldgeneric_no_Wunused = yes - ldgeneric_no_Wstack_usage = yes - -+# Buggy old compilers or libc headers. -+readelf_no_Werror = yes -+strings_no_Werror = yes -+addr2line_no_Wformat = yes -+ - # Bad, bad stack usage... - readelf_no_Wstack_usage = yes - nm_no_Wstack_usage = yes -@@ -528,7 +536,7 @@ nm_LDADD = $(libdw) $(libebl) $(libelf) - size_LDADD = $(libelf) $(libeu) $(argp_LDADD) - strip_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl - ld_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl \ -- $(am__append_3) -+ $(am__append_4) - ld_LDFLAGS = -rdynamic - elflint_LDADD = $(libebl) $(libelf) $(libeu) $(argp_LDADD) -ldl - findtextrel_LDADD = $(libdw) $(libelf) $(argp_LDADD) -diffelfutils/src/readelf.c git-portable/src/readelf.c ---- elfutils/src/readelf.c -+++ elfutils/src/readelf.c -@@ -4366,10 +4366,12 @@ listptr_base (struct listptr *p) - return base; - } - -+static const char *listptr_name; -+ - static int --compare_listptr (const void *a, const void *b, void *arg) -+compare_listptr (const void *a, const void *b) - { -- const char *name = arg; -+ const char *const name = listptr_name; - struct listptr *p1 = (void *) a; - struct listptr *p2 = (void *) b; - -@@ -4465,8 +4467,11 @@ static void - sort_listptr (struct listptr_table *table, const char *name) - { - if (table->n > 0) -- qsort_r (table->table, table->n, sizeof table->table[0], -- &compare_listptr, (void *) name); -+ { -+ listptr_name = name; -+ qsort (table->table, table->n, sizeof table->table[0], -+ &compare_listptr); -+ } - } - - static bool -@@ -9563,7 +9568,7 @@ dump_archive_index (Elf *elf, const char - if (unlikely (elf_rand (elf, as_off) == 0) - || unlikely ((subelf = elf_begin (-1, ELF_C_READ_MMAP, elf)) - == NULL)) --#if __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7) -+#if __GLIBC__ < 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 7) || __GNUC__ < 4 - while (1) - #endif - error (EXIT_FAILURE, 0, -diffelfutils/src/strings.c git-portable/src/strings.c ---- 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); -@@ -489,8 +493,13 @@ map_file (int fd, off64_t start_off, off - fd, start_off); - if (mem != MAP_FAILED) - { -+#if !defined POSIX_MADV_SEQUENTIAL && defined MADV_SEQUENTIAL -+# define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL -+#endif -+#ifdef POSIX_MADV_SEQUENTIAL - /* We will go through the mapping sequentially. */ - (void) posix_madvise (mem, map_size, POSIX_MADV_SEQUENTIAL); -+#endif - break; - } - if (errno != EINVAL && errno != ENOMEM) -@@ -581,9 +590,11 @@ read_block (int fd, const char *fname, o - elfmap_off = from & ~(ps - 1); - elfmap_base = elfmap = map_file (fd, elfmap_off, fdlen, &elfmap_size); - -+#ifdef POSIX_FADV_SEQUENTIAL - if (unlikely (elfmap == MAP_FAILED)) - /* Let the kernel know we are going to read everything in sequence. */ - (void) posix_fadvise (fd, 0, 0, POSIX_FADV_SEQUENTIAL); -+#endif - } - - if (unlikely (elfmap == MAP_FAILED)) -diffelfutils/src/strip.c git-portable/src/strip.c ---- elfutils/src/strip.c -+++ elfutils/src/strip.c -@@ -2191,7 +2191,14 @@ while computing checksum for debug infor - /* If requested, preserve the timestamp. */ - if (tvp != NULL) - { -+#ifdef HAVE_FUTIMENS - if (futimens (fd, tvp) != 0) -+#else -+ struct timeval times[2]; -+ TIMESPEC_TO_TIMEVAL (×[0], &tvp[0]); -+ TIMESPEC_TO_TIMEVAL (×[1], &tvp[1]); -+ if (futimes (fd, times) != 0) -+#endif - { - error (0, errno, gettext ("\ - cannot set access and modification date of '%s'"), -@@ -2263,7 +2270,14 @@ handle_ar (int fd, Elf *elf, const char - - if (tvp != NULL) - { -+#ifdef HAVE_FUTIMENS - if (unlikely (futimens (fd, tvp) != 0)) -+#else -+ struct timeval times[2]; -+ TIMESPEC_TO_TIMEVAL (×[0], &tvp[0]); -+ TIMESPEC_TO_TIMEVAL (×[1], &tvp[1]); -+ if (unlikely (futimes (fd, times) != 0)) -+#endif - { - error (0, errno, gettext ("\ - cannot set access and modification date of '%s'"), fname); -diffelfutils/tests/backtrace.c git-portable/tests/backtrace.c ---- elfutils/tests/backtrace.c -+++ elfutils/tests/backtrace.c -@@ -36,6 +36,7 @@ - #include - #include - #include -+#include - #include ELFUTILS_HEADER(dwfl) - - #ifndef __linux__ -diffelfutils/tests/ChangeLog git-portable/tests/ChangeLog ---- elfutils/tests/ChangeLog -+++ elfutils/tests/ChangeLog -@@ -614,6 +614,13 @@ - - 2013-12-02 Jan Kratochvil - -+ Handle T-stopped detach for old kernels. -+ * backtrace.c: Include sys/syscall.h. -+ (linux_proc_pid_is_stopped): New function. -+ (ptrace_detach_stopped): Handle old kernels. -+ -+2013-12-02 Jan Kratochvil -+ - * Makefile.am (check_PROGRAMS): Add backtrace, backtrace-child, - backtrace-data and backtrace-dwarf. - (BUILT_SOURCES, clean-local, backtrace-child-biarch): New. -@@ -1478,6 +1485,8 @@ - - 2008-01-21 Roland McGrath - -+ * line2addr.c (main): Revert last change. -+ - * testfile45.S.bz2: Add tests for cltq, cqto. - * testfile45.expect.bz2: Adjust. - -@@ -2186,6 +2195,11 @@ - * Makefile.am (TESTS): Add run-elflint-test.sh. - (EXTRA_DIST): Add run-elflint-test.sh and testfile18.bz2. - -+2005-05-31 Roland McGrath -+ -+ * 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. -diffelfutils/tests/line2addr.c git-portable/tests/line2addr.c ---- 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: -diffelfutils/tests/Makefile.am git-portable/tests/Makefile.am ---- elfutils/tests/Makefile.am -+++ elfutils/tests/Makefile.am -@@ -382,6 +382,7 @@ get_lines_LDADD = $(libdw) $(libelf) - get_files_LDADD = $(libdw) $(libelf) - get_aranges_LDADD = $(libdw) $(libelf) - allfcts_LDADD = $(libdw) $(libelf) -+line2addr_no_Wformat = yes - line2addr_LDADD = $(libdw) $(argp_LDADD) - addrscopes_LDADD = $(libdw) $(argp_LDADD) - funcscopes_LDADD = $(libdw) $(argp_LDADD) -diffelfutils/tests/Makefile.in git-portable/tests/Makefile.in ---- elfutils/tests/Makefile.in -+++ elfutils/tests/Makefile.in -@@ -87,14 +87,15 @@ PRE_UNINSTALL = : - POST_UNINSTALL = : - build_triplet = @build@ - host_triplet = @host@ --@SYMBOL_VERSIONING_TRUE@am__append_1 = -DSYMBOL_VERSIONING --@STANDALONE_FALSE@am__append_2 = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \ -+@BUILD_WERROR_TRUE@am__append_1 = $(if $($(*F)_no_Werror),,-Werror) -+@SYMBOL_VERSIONING_TRUE@am__append_2 = -DSYMBOL_VERSIONING -+@STANDALONE_FALSE@am__append_3 = -I$(top_srcdir)/libasm -I$(top_srcdir)/libdw \ - @STANDALONE_FALSE@ -I$(top_srcdir)/libdwfl -I$(top_srcdir)/libdwelf \ - @STANDALONE_FALSE@ -I$(top_srcdir)/libebl -I$(top_srcdir)/libelf \ - @STANDALONE_FALSE@ -I$(top_srcdir)/lib -I.. - --@STANDALONE_FALSE@am__append_3 = -Wl,-rpath-link,../libasm:../libdw:../libelf --@TESTS_RPATH_TRUE@am__append_4 = -Wl,-rpath,$(BUILD_RPATH) -+@STANDALONE_FALSE@am__append_4 = -Wl,-rpath-link,../libasm:../libdw:../libelf -+@TESTS_RPATH_TRUE@am__append_5 = -Wl,-rpath,$(BUILD_RPATH) - check_PROGRAMS = arextract$(EXEEXT) arsymtest$(EXEEXT) \ - newfile$(EXEEXT) saridx$(EXEEXT) scnnames$(EXEEXT) \ - sectiondump$(EXEEXT) showptable$(EXEEXT) update1$(EXEEXT) \ -@@ -123,7 +124,7 @@ check_PROGRAMS = arextract$(EXEEXT) arsy - aggregate_size$(EXEEXT) vdsosyms$(EXEEXT) getsrc_die$(EXEEXT) \ - strptr$(EXEEXT) newdata$(EXEEXT) elfstrtab$(EXEEXT) \ - $(am__EXEEXT_1) $(am__EXEEXT_2) $(am__EXEEXT_4) --@BIARCH_TRUE@am__append_5 = backtrace-child-biarch -+@BIARCH_TRUE@am__append_6 = backtrace-child-biarch - TESTS = run-arextract.sh run-arsymtest.sh newfile$(EXEEXT) \ - test-nlist$(EXEEXT) update1$(EXEEXT) update2$(EXEEXT) \ - update3$(EXEEXT) update4$(EXEEXT) run-show-die-info.sh \ -@@ -173,14 +174,14 @@ TESTS = run-arextract.sh run-arsymtest.s - run-allfcts-multi.sh run-deleted.sh run-linkmap-cut.sh \ - run-aggregate-size.sh vdsosyms$(EXEEXT) run-readelf-A.sh \ - run-getsrc-die.sh run-strptr.sh newdata$(EXEEXT) \ -- elfstrtab$(EXEEXT) $(am__EXEEXT_2) $(am__append_8) \ -- $(am__append_9) $(am__EXEEXT_4) --@STANDALONE_FALSE@am__append_6 = msg_tst md5-sha1-test -+ elfstrtab$(EXEEXT) $(am__EXEEXT_2) $(am__append_9) \ -+ $(am__append_10) $(am__EXEEXT_4) - @STANDALONE_FALSE@am__append_7 = msg_tst md5-sha1-test --@LZMA_TRUE@am__append_8 = run-readelf-s.sh run-dwflsyms.sh --@ZLIB_TRUE@am__append_9 = run-readelf-zdebug.sh --@HAVE_LIBASM_TRUE@am__append_10 = $(asm_TESTS) -+@STANDALONE_FALSE@am__append_8 = msg_tst md5-sha1-test -+@LZMA_TRUE@am__append_9 = run-readelf-s.sh run-dwflsyms.sh -+@ZLIB_TRUE@am__append_10 = run-readelf-zdebug.sh - @HAVE_LIBASM_TRUE@am__append_11 = $(asm_TESTS) -+@HAVE_LIBASM_TRUE@am__append_12 = $(asm_TESTS) - subdir = tests - ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 - am__aclocal_m4_deps = $(top_srcdir)/m4/biarch.m4 \ -@@ -830,6 +831,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ - INSTALL_SCRIPT = @INSTALL_SCRIPT@ - INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ - LDFLAGS = @LDFLAGS@ -+LD_AS_NEEDED = @LD_AS_NEEDED@ - LEX = @LEX@ - LEXLIB = @LEXLIB@ - LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ -@@ -861,6 +863,7 @@ SHELL = @SHELL@ - STRIP = @STRIP@ - USE_NLS = @USE_NLS@ - VERSION = @VERSION@ -+WEXTRA = @WEXTRA@ - XGETTEXT = @XGETTEXT@ - XGETTEXT_015 = @XGETTEXT_015@ - XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@ -@@ -921,26 +924,26 @@ top_build_prefix = @top_build_prefix@ - top_builddir = @top_builddir@ - top_srcdir = @top_srcdir@ - zip_LIBS = @zip_LIBS@ --AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_2) -+AM_CPPFLAGS = -I. -I$(srcdir) -I$(top_srcdir)/lib -I.. $(am__append_3) - @ADD_STACK_USAGE_WARNING_FALSE@STACK_USAGE_WARNING = - - # Warn about stack usage of more than 256K = 262144 bytes. - @ADD_STACK_USAGE_WARNING_TRUE@STACK_USAGE_WARNING = -Wstack-usage=262144 --AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Wformat=2 \ -- $(if $($(*F)_no_Werror),,-Werror) \ -- $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ -- $(if $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -- $($(*F)_CFLAGS) -- -+AM_CFLAGS = -std=gnu99 -Wall -Wshadow $(if \ -+ $($(*F)_no_Werror),,-Werror) $(if \ -+ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ -+ $($(*F)_no_Wformat),-Wno-format,-Wformat=2) $(if \ -+ $($(*F)_no_Wstack_usage),,$(STACK_USAGE_WARNING)) \ -+ $($(*F)_CFLAGS) $(am__append_1) - COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) --DEFS.os = -DPIC -DSHARED $(am__append_1) -+DEFS.os = -DPIC -DSHARED $(am__append_2) - CLEANFILES = *.gcno *.gcda - textrel_msg = echo "WARNING: TEXTREL found in '$@'" - @FATAL_TEXTREL_FALSE@textrel_found = $(textrel_msg) - @FATAL_TEXTREL_TRUE@textrel_found = $(textrel_msg); exit 1 - textrel_check = if $(READELF) -d $@ | fgrep -q TEXTREL; then $(textrel_found); fi - BUILD_RPATH = \$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../backends:\$$ORIGIN/../libelf --AM_LDFLAGS = $(am__append_3) $(am__append_4) -+AM_LDFLAGS = $(am__append_4) $(am__append_5) - @TESTS_RPATH_FALSE@tests_rpath = no - @TESTS_RPATH_TRUE@tests_rpath = yes - asm_TESTS = asm-tst1 asm-tst2 asm-tst3 asm-tst4 asm-tst5 \ -@@ -1167,6 +1170,7 @@ get_lines_LDADD = $(libdw) $(libelf) - get_files_LDADD = $(libdw) $(libelf) - get_aranges_LDADD = $(libdw) $(libelf) - allfcts_LDADD = $(libdw) $(libelf) -+line2addr_no_Wformat = yes - line2addr_LDADD = $(libdw) $(argp_LDADD) - addrscopes_LDADD = $(libdw) $(argp_LDADD) - funcscopes_LDADD = $(libdw) $(argp_LDADD) diff --git a/SPECS/elfutils.spec b/SPECS/elfutils.spec index 5810e04..55b2c6f 100644 --- a/SPECS/elfutils.spec +++ b/SPECS/elfutils.spec @@ -1,85 +1,39 @@ Name: elfutils Summary: A collection of utilities and DSOs to handle compiled objects -Version: 0.163 -%global baserelease 3 +Version: 0.166 +%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 +Release: %{baserelease}%{?dist} -%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 +%global provide_yama_scope 0 -%if %{compat} || %{!?rhel:6}%{?rhel} < 6 -%global nocheck true -%else -%global nocheck false +%if 0%{?fedora} +%global provide_yama_scope (%fedora >= 22) %endif %global depsuffix %{?_isa}%{!?_isa:-%{_arch}} Source: %{?source_url}%{name}-%{version}.tar.bz2 -Patch1: %{?source_url}elfutils-portability-%{version}.patch - -Patch2: elfutils-0.163-elflint-bad-nobits.patch -Patch3: elfutils-0.163-readelf-n-undefined-shift.patch - -%if !%{compat} -Release: %{baserelease}%{?dist} -%else -Release: 0.%{baserelease} -%endif +# Patches +Patch1: elfutils-0.166-elfcmp-comp-gcc6.patch 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 -%else -BuildRequires: gcc >= 3.2 -%endif +BuildRequires: gcc >= 4.4 -%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- @@ -89,7 +43,8 @@ Elfutils is a collection of utilities, including stack (to show backtraces), 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). +structures), elflint (to check for well-formed ELF files) and +elfcompress (to compress or decompress ELF sections). %package libs @@ -100,6 +55,9 @@ License: GPLv2+ or LGPLv3+ Provides: elfutils-libs%{depsuffix} = %{version}-%{release} %endif Requires: elfutils-libelf%{depsuffix} = %{version}-%{release} +%if %{provide_yama_scope} +Requires: default-yama-scope +%endif %description libs The elfutils-libs package contains libraries which implement DWARF, ELF, @@ -116,9 +74,6 @@ 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 @@ -164,9 +119,6 @@ License: GPLv2+ or LGPLv3+ 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 @@ -188,28 +140,31 @@ Requires: elfutils-libelf-devel%{depsuffix} = %{version}-%{release} The elfutils-libelf-static package contains the static archive for libelf. +%if %{provide_yama_scope} +%package default-yama-scope +Summary: Default yama attach scope sysctl setting +Group: Development/Tools +License: GPLv2+ or LGPLv3+ +Provides: default-yama-scope +BuildArch: noarch +# For the sysctl_apply macro +BuildRequires: systemd >= 215 + +%description default-yama-scope +Yama sysctl setting to enable default attach scope settings +enabling programs to use ptrace attach, access to +/proc/PID/{mem,personality,stack,syscall}, and the syscalls +process_vm_readv and process_vm_writev which are used for +interprocess services, communication and introspection +(like synchronisation, signaling, debugging, tracing and +profiling) of processes. +%endif + %prep %setup -q -: 'compat=%compat' -: 'portability=%portability' -: 'separate_devel_static=%separate_devel_static' -: 'scanf_has_m=%scanf_has_m' - -%if %{portability} -%patch1 -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 - -%patch2 -p1 -b .bad.nobits -%patch3 -p1 -b .right_shift +# Apply patches +%patch1 -p1 -b .elfcmp_gcc6 find . -name \*.sh ! -perm -0100 -print | xargs chmod +x @@ -220,21 +175,10 @@ find . -name \*.sh ! -perm -0100 -print | xargs chmod +x # But add -Wformat explicitly for use with -Werror=format-security which # doesn't work without -Wformat (enabled by -Wall). RPM_OPT_FLAGS="${RPM_OPT_FLAGS/-Wall/}" -%if !%{compat} RPM_OPT_FLAGS="${RPM_OPT_FLAGS} -Wformat" -%endif - -%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 $COMPAT_CONFIG_FLAGS CFLAGS="$RPM_OPT_FLAGS -fexceptions" +%configure CFLAGS="$RPM_OPT_FLAGS -fexceptions" trap '' EXIT make -s %{?_smp_mflags} @@ -252,8 +196,12 @@ chmod +x ${RPM_BUILD_ROOT}%{_prefix}/%{_lib}/elfutils/lib*.so* %find_lang %{name} +%if %{provide_yama_scope} +install -Dm0644 config/10-default-yama-scope.conf ${RPM_BUILD_ROOT}%{_sysctldir}/10-default-yama-scope.conf +%endif + %check -make -s %{?_smp_mflags} check || (cat tests/test-suite.log; %{nocheck}) +make -s %{?_smp_mflags} check || (cat tests/test-suite.log; false) %clean rm -rf ${RPM_BUILD_ROOT} @@ -266,6 +214,11 @@ rm -rf ${RPM_BUILD_ROOT} %postun libelf -p /sbin/ldconfig +%if %{provide_yama_scope} +%post default-yama-scope +%sysctl_apply 10-default-yama-scope.conf +%endif + %files %defattr(-,root,root) %{!?_licensedir:%global license %%doc} @@ -287,6 +240,7 @@ rm -rf ${RPM_BUILD_ROOT} #%%{_bindir}/eu-ld %{_bindir}/eu-unstrip %{_bindir}/eu-make-debug-archive +%{_bindir}/eu-elfcompress %files libs %defattr(-,root,root) @@ -314,6 +268,7 @@ rm -rf ${RPM_BUILD_ROOT} %{_libdir}/libebl.a %{_libdir}/libasm.so %{_libdir}/libdw.so +%{_libdir}/pkgconfig/libdw.pc %files devel-static %defattr(-,root,root) @@ -333,12 +288,22 @@ rm -rf ${RPM_BUILD_ROOT} %{_includedir}/gelf.h %{_includedir}/nlist.h %{_libdir}/libelf.so +%{_libdir}/pkgconfig/libelf.pc %files libelf-devel-static %defattr(-,root,root) %{_libdir}/libelf.a +%if %{provide_yama_scope} +%files default-yama-scope +%defattr(-,root,root) +%config(noreplace) %{_sysctldir}/10-default-yama-scope.conf +%endif + %changelog +* Thu Apr 14 2016 Mark Wielaard - 0.166-2 +- Rebase to fedora elfutils 0.166 (#1296313, #1304873) + * Mon Sep 14 2015 Mark Wielaard - 0.163-3 - Add elfutils-0.163-readelf-n-undefined-shift.patch (#1262839)