diff options
Diffstat (limited to 'meta/recipes-devtools')
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff (renamed from meta/recipes-devtools/elfutils/elfutils/arm_backend.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/elf_additions.diff (renamed from meta/recipes-devtools/elfutils/elfutils/elf_additions.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/elfutils-ar-c-fix-num-passed-to-memset.patch (renamed from meta/recipes-devtools/elfutils/elfutils/elfutils-ar-c-fix-num-passed-to-memset.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/elfutils-fsize.patch (renamed from meta/recipes-devtools/elfutils/elfutils/elfutils-fsize.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/fix-build-gcc-4.8.patch (renamed from meta/recipes-devtools/elfutils/elfutils/fix-build-gcc-4.8.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/fix_for_gcc-4.7.patch (renamed from meta/recipes-devtools/elfutils/elfutils/fix_for_gcc-4.7.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/hppa_backend.diff (renamed from meta/recipes-devtools/elfutils/elfutils/hppa_backend.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/m68k_backend.diff (renamed from meta/recipes-devtools/elfutils/elfutils/m68k_backend.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/mips_backend.diff (renamed from meta/recipes-devtools/elfutils/elfutils/mips_backend.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch (renamed from meta/recipes-devtools/elfutils/elfutils/nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/redhat-portability.diff (renamed from meta/recipes-devtools/elfutils/elfutils/redhat-portability.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/redhat-robustify.diff (renamed from meta/recipes-devtools/elfutils/elfutils/redhat-robustify.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/remove-unused.patch (renamed from meta/recipes-devtools/elfutils/elfutils/remove-unused.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.148/testsuite-ignore-elflint.diff (renamed from meta/recipes-devtools/elfutils/elfutils/testsuite-ignore-elflint.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.158/CVE-2014-0172.patch | 35 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.158/core_filename.patch | 27 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.158/elf_additions.diff | 77 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.158/m4-biarch.m4-tweak-AC_RUN_IFELSE-for-cross-compiling.patch | 34 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.158/redhat-robustify.diff | 1756 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.158/unwind_non_linux.patch | 256 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/arm_backend.diff (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/arm_backend.diff) | 382 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/arm_func_value.patch | 166 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/arm_unwind_ret_mask.patch | 83 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/fixheadercheck.patch (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/fixheadercheck.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/hppa_backend.diff (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff) | 2 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/m68k_backend.diff (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/m68k_backend.diff) | 2 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/mips_backend.diff (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/mips_backend.diff) | 2 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/mips_readelf_w.patch (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/mips_readelf_w.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/non_linux.patch | 35 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/redhat-portability.diff (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/redhat-portability.diff) | 408 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/scanf-format.patch (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/scanf-format.patch) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils-0.160/testsuite-ignore-elflint.diff (renamed from meta/recipes-devtools/elfutils/elfutils-0.158/testsuite-ignore-elflint.diff) | 0 | ||||
| -rw-r--r-- | meta/recipes-devtools/elfutils/elfutils_0.160.bb (renamed from meta/recipes-devtools/elfutils/elfutils_0.158.bb) | 28 |
33 files changed, 736 insertions, 2557 deletions
diff --git a/meta/recipes-devtools/elfutils/elfutils/arm_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff index d4e4675ad5..d4e4675ad5 100644 --- a/meta/recipes-devtools/elfutils/elfutils/arm_backend.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/arm_backend.diff diff --git a/meta/recipes-devtools/elfutils/elfutils/elf_additions.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/elf_additions.diff index 5baa709000..5baa709000 100644 --- a/meta/recipes-devtools/elfutils/elfutils/elf_additions.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/elf_additions.diff diff --git a/meta/recipes-devtools/elfutils/elfutils/elfutils-ar-c-fix-num-passed-to-memset.patch b/meta/recipes-devtools/elfutils/elfutils-0.148/elfutils-ar-c-fix-num-passed-to-memset.patch index b619619ec0..b619619ec0 100644 --- a/meta/recipes-devtools/elfutils/elfutils/elfutils-ar-c-fix-num-passed-to-memset.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/elfutils-ar-c-fix-num-passed-to-memset.patch diff --git a/meta/recipes-devtools/elfutils/elfutils/elfutils-fsize.patch b/meta/recipes-devtools/elfutils/elfutils-0.148/elfutils-fsize.patch index 0ff353d0de..0ff353d0de 100644 --- a/meta/recipes-devtools/elfutils/elfutils/elfutils-fsize.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/elfutils-fsize.patch diff --git a/meta/recipes-devtools/elfutils/elfutils/fix-build-gcc-4.8.patch b/meta/recipes-devtools/elfutils/elfutils-0.148/fix-build-gcc-4.8.patch index 0e28690207..0e28690207 100644 --- a/meta/recipes-devtools/elfutils/elfutils/fix-build-gcc-4.8.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/fix-build-gcc-4.8.patch diff --git a/meta/recipes-devtools/elfutils/elfutils/fix_for_gcc-4.7.patch b/meta/recipes-devtools/elfutils/elfutils-0.148/fix_for_gcc-4.7.patch index bd634b4418..bd634b4418 100644 --- a/meta/recipes-devtools/elfutils/elfutils/fix_for_gcc-4.7.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/fix_for_gcc-4.7.patch diff --git a/meta/recipes-devtools/elfutils/elfutils/hppa_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/hppa_backend.diff index a86b97c683..a86b97c683 100644 --- a/meta/recipes-devtools/elfutils/elfutils/hppa_backend.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/hppa_backend.diff diff --git a/meta/recipes-devtools/elfutils/elfutils/m68k_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/m68k_backend.diff index 5b621f92ff..5b621f92ff 100644 --- a/meta/recipes-devtools/elfutils/elfutils/m68k_backend.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/m68k_backend.diff diff --git a/meta/recipes-devtools/elfutils/elfutils/mips_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/mips_backend.diff index 3f81a75b1a..3f81a75b1a 100644 --- a/meta/recipes-devtools/elfutils/elfutils/mips_backend.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/mips_backend.diff diff --git a/meta/recipes-devtools/elfutils/elfutils/nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch b/meta/recipes-devtools/elfutils/elfutils-0.148/nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch index 2b5dad368a..2b5dad368a 100644 --- a/meta/recipes-devtools/elfutils/elfutils/nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/nm-Fix-size-passed-to-snprintf-for-invalid-sh_name-case.patch diff --git a/meta/recipes-devtools/elfutils/elfutils/redhat-portability.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/redhat-portability.diff index b8a912c412..b8a912c412 100644 --- a/meta/recipes-devtools/elfutils/elfutils/redhat-portability.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/redhat-portability.diff diff --git a/meta/recipes-devtools/elfutils/elfutils/redhat-robustify.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/redhat-robustify.diff index cd398549df..cd398549df 100644 --- a/meta/recipes-devtools/elfutils/elfutils/redhat-robustify.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/redhat-robustify.diff diff --git a/meta/recipes-devtools/elfutils/elfutils/remove-unused.patch b/meta/recipes-devtools/elfutils/elfutils-0.148/remove-unused.patch index 6a19791480..6a19791480 100644 --- a/meta/recipes-devtools/elfutils/elfutils/remove-unused.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/remove-unused.patch diff --git a/meta/recipes-devtools/elfutils/elfutils/testsuite-ignore-elflint.diff b/meta/recipes-devtools/elfutils/elfutils-0.148/testsuite-ignore-elflint.diff index d792d5fd73..d792d5fd73 100644 --- a/meta/recipes-devtools/elfutils/elfutils/testsuite-ignore-elflint.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.148/testsuite-ignore-elflint.diff diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/CVE-2014-0172.patch b/meta/recipes-devtools/elfutils/elfutils-0.158/CVE-2014-0172.patch deleted file mode 100644 index 6c44314589..0000000000 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/CVE-2014-0172.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 7f1eec317db79627b473c5b149a22a1b20d1f68f Mon Sep 17 00:00:00 2001 -From: Mark Wielaard <mjw@redhat.com> -Date: Wed, 9 Apr 2014 11:33:23 +0200 -Subject: [PATCH] CVE-2014-0172 Check for overflow before calling malloc to - uncompress data. - -https://bugzilla.redhat.com/show_bug.cgi?id=1085663 - -Reported-by: Florian Weimer <fweimer@redhat.com> -Signed-off-by: Mark Wielaard <mjw@redhat.com> - -Index: elfutils-0.158/libdw/dwarf_begin_elf.c -=================================================================== ---- elfutils-0.158.orig/libdw/dwarf_begin_elf.c 2014-05-01 17:10:01.928213292 +0000 -+++ elfutils-0.158/libdw/dwarf_begin_elf.c 2014-05-01 17:10:01.924213375 +0000 -@@ -1,5 +1,5 @@ - /* Create descriptor from ELF descriptor for processing file. -- Copyright (C) 2002-2011 Red Hat, Inc. -+ Copyright (C) 2002-2011, 2014 Red Hat, Inc. - This file is part of elfutils. - Written by Ulrich Drepper <drepper@redhat.com>, 2002. - -@@ -289,6 +289,12 @@ - memcpy (&size, data->d_buf + 4, sizeof size); - size = be64toh (size); - -+ /* Check for unsigned overflow so malloc always allocated -+ enough memory for both the Elf_Data header and the -+ uncompressed section data. */ -+ if (unlikely (sizeof (Elf_Data) + size < size)) -+ break; -+ - Elf_Data *zdata = malloc (sizeof (Elf_Data) + size); - if (unlikely (zdata == NULL)) - break; diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/core_filename.patch b/meta/recipes-devtools/elfutils/elfutils-0.158/core_filename.patch deleted file mode 100644 index e2f0576d7b..0000000000 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/core_filename.patch +++ /dev/null @@ -1,27 +0,0 @@ -From: Matthias Klose <doko@ubuntu.com> -Date: Tue, 7 Jan 2014 10:25:29 +0100 -Subject: [PATCH] tests: backtrace-subr.sh (check_native_core) should check - core file name. - -Needed when /proc/sys/kernel/core_uses_pid is set to 0. Try to rename -the core file, and if it does still fail, skip the test. - -diff --git a/tests/backtrace-subr.sh b/tests/backtrace-subr.sh -index e7ece91..62b873c 100644 ---- a/tests/backtrace-subr.sh -+++ b/tests/backtrace-subr.sh -@@ -111,6 +111,11 @@ check_native_core() - - # Skip the test if we cannot adjust core ulimit. - core="core.`ulimit -c unlimited || exit 77; set +ex; testrun ${abs_builddir}/$child --gencore; true`" -+ # see if /proc/sys/kernel/core_uses_pid is set to 0 -+ if [ -f core ]; then -+ mv core "$core" -+ fi -+ if [ ! -f "$core" ]; then exit 77; fi - - if [ "x$SAVED_VALGRIND_CMD" != "x" ]; then - VALGRIND_CMD="$SAVED_VALGRIND_CMD" --- -1.9.2 - diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/elf_additions.diff b/meta/recipes-devtools/elfutils/elfutils-0.158/elf_additions.diff deleted file mode 100644 index 671c8ee1ae..0000000000 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/elf_additions.diff +++ /dev/null @@ -1,77 +0,0 @@ -Upstream-Status: Backport - -Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> ---- - libelf/elf.h | 27 +++++++++++++++++++++++++-- - 1 file changed, 25 insertions(+), 2 deletions(-) - -diff --git a/libelf/elf.h b/libelf/elf.h ---- a/libelf/elf.h -+++ b/libelf/elf.h -@@ -142,6 +142,7 @@ typedef struct - #define ELFOSABI_NETBSD 2 /* NetBSD. */ - #define ELFOSABI_GNU 3 /* Object uses GNU ELF extensions. */ - #define ELFOSABI_LINUX ELFOSABI_GNU /* Compatibility alias. */ -+#define ELFOSABI_HURD 4 /* GNU/Hurd */ - #define ELFOSABI_SOLARIS 6 /* Sun Solaris. */ - #define ELFOSABI_AIX 7 /* IBM AIX. */ - #define ELFOSABI_IRIX 8 /* SGI Irix. */ -@@ -149,8 +150,13 @@ typedef struct - #define ELFOSABI_TRU64 10 /* Compaq TRU64 UNIX. */ - #define ELFOSABI_MODESTO 11 /* Novell Modesto. */ - #define ELFOSABI_OPENBSD 12 /* OpenBSD. */ -+#define ELFOSABI_OPENVMS 13 /* OpenVMS */ -+#define ELFOSABI_NSK 14 /* Hewlett-Packard Non-Stop Kernel */ -+#define ELFOSABI_AROS 15 /* Amiga Research OS */ -+/* 64-255 Architecture-specific value range */ - #define ELFOSABI_ARM_AEABI 64 /* ARM EABI */ - #define ELFOSABI_ARM 97 /* ARM */ -+/* This is deprecated? It's not in the latest version anymore. */ - #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */ - - #define EI_ABIVERSION 8 /* ABI version */ -@@ -205,7 +211,7 @@ typedef struct - #define EM_H8_300H 47 /* Hitachi H8/300H */ - #define EM_H8S 48 /* Hitachi H8S */ - #define EM_H8_500 49 /* Hitachi H8/500 */ --#define EM_IA_64 50 /* Intel Merced */ -+#define EM_IA_64 50 /* Intel IA64 */ - #define EM_MIPS_X 51 /* Stanford MIPS-X */ - #define EM_COLDFIRE 52 /* Motorola Coldfire */ - #define EM_68HC12 53 /* Motorola M68HC12 */ -@@ -219,7 +225,8 @@ typedef struct - #define EM_TINYJ 61 /* Advanced Logic Corp. Tinyj emb.fam*/ - #define EM_X86_64 62 /* AMD x86-64 architecture */ - #define EM_PDSP 63 /* Sony DSP Processor */ -- -+#define EM_PDP10 64 /* Digital Equipment Corp. PDP-10 */ -+#define EM_PDP11 65 /* Digital Equipment Corp. PDP-11 */ - #define EM_FX66 66 /* Siemens FX66 microcontroller */ - #define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16 mc */ - #define EM_ST7 68 /* STmicroelectronics ST7 8 bit mc */ -@@ -249,6 +256,22 @@ typedef struct - #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor */ - #define EM_ARC_A5 93 /* ARC Cores Tangent-A5 */ - #define EM_XTENSA 94 /* Tensilica Xtensa Architecture */ -+#define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor */ -+#define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose Processor */ -+#define EM_NS32K 97 /* National Semiconductor 32000 series */ -+#define EM_TPC 98 /* Tenor Network TPC processor */ -+#define EM_SNP1K 99 /* Trebia SNP 1000 processor */ -+#define EM_ST200 100 /* STMicroelectronics (www.st.com) ST200 microcontroller */ -+#define EM_IP2K 101 /* Ubicom IP2XXX microcontroller family */ -+#define EM_MAX 102 /* MAX Processor */ -+#define EM_CR 103 /* National Semiconductor CompactRISC */ -+#define EM_F2MC16 104 /* Fujitsu F2MC16 */ -+#define EM_MSP430 105 /* TI msp430 micro controller */ -+#define EM_BLACKFIN 106 /* Analog Devices Blackfin (DSP) processor */ -+#define EM_SE_C33 107 /* S1C33 Family of Seiko Epson processors */ -+#define EM_SEP 108 /* Sharp embedded microprocessor */ -+#define EM_ARCA 109 /* Arca RISC Microprocessor */ -+ - #define EM_AARCH64 183 /* ARM AARCH64 */ - #define EM_TILEPRO 188 /* Tilera TILEPro */ - #define EM_MICROBLAZE 189 /* Xilinx MicroBlaze */ --- -1.8.1.2 - diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/m4-biarch.m4-tweak-AC_RUN_IFELSE-for-cross-compiling.patch b/meta/recipes-devtools/elfutils/elfutils-0.158/m4-biarch.m4-tweak-AC_RUN_IFELSE-for-cross-compiling.patch deleted file mode 100644 index 1dbd52d557..0000000000 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/m4-biarch.m4-tweak-AC_RUN_IFELSE-for-cross-compiling.patch +++ /dev/null @@ -1,34 +0,0 @@ -m4/biarch.m4: tweak AC_RUN_IFELSE for cross-compiling - -Macro: AC_RUN_IFELSE (input, - [action-if-true], - [action-if-false], - [action-if-cross-compiling]) - -Add the missing [action-if-cross-compiling] part to support -cross-compiling. - -Upstream-Status: inappropriate [oe specific] - -Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> ---- - m4/biarch.m4 | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - -diff --git a/m4/biarch.m4 b/m4/biarch.m4 ---- a/m4/biarch.m4 -+++ b/m4/biarch.m4 -@@ -40,7 +40,9 @@ AC_CACHE_CHECK([whether $biarch_CC makes executables we can run], - save_CC="$CC" - CC="$biarch_CC" - AC_RUN_IFELSE([AC_LANG_PROGRAM([], [])], -- utrace_cv_cc_biarch=yes, utrace_cv_cc_biarch=no) -+ utrace_cv_cc_biarch=yes, -+ utrace_cv_cc_biarch=no, -+ utrace_cv_cc_biarch=yes) - CC="$save_CC"])], [utrace_cv_cc_biarch=no]) - AS_IF([test $utrace_cv_cc_biarch != yes], [dnl - AC_MSG_WARN([not running biarch tests, $biarch_CC does not work])])]) --- -1.8.1.2 - diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/redhat-robustify.diff b/meta/recipes-devtools/elfutils/elfutils-0.158/redhat-robustify.diff deleted file mode 100644 index f358a85466..0000000000 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/redhat-robustify.diff +++ /dev/null @@ -1,1756 +0,0 @@ ---- elfutils/libdwfl/ChangeLog -+++ elfutils/libdwfl/ChangeLog -@@ -680,6 +680,11 @@ - * dwfl_module_getdwarf.c (open_elf): Clear errno before CBFAIL. - Reported by Kurt Roeckx <kurt@roeckx.be>. - -+2011-03-23 Petr Machata <pmachata@redhat.com> -+ -+ * relocate.c (relocate_section): Use gelf_fsize instead of relying -+ on shdr->sh_entsize. -+ - 2011-02-11 Roland McGrath <roland@redhat.com> - - * 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 -@@ -754,10 +754,53 @@ - 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 <jakub@redhat.com> -+ -+ * 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 <drepper@redhat.com> - - * elf.h: Update again. - -+2005-05-17 Jakub Jelinek <jakub@redhat.com> -+ -+ * 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 <drepper@redhat.com> - - * 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 <drepper@redhat.com>, 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 -@@ -702,6 +702,12 @@ - - * readelf.c (dwarf_attr_string): Grok DW_AT_GNU_odr_signature. - -+2011-03-23 Petr Machata <pmachata@redhat.com> -+ -+ * 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 <roland@redhat.com> - - * elfcmp.c (verbose): New variable. -@@ -2414,6 +2420,16 @@ - object symbols or symbols with unknown type. - (check_rel): Likewise. - -+2005-06-09 Roland McGrath <roland@redhat.com> -+ -+ * 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 <roland@redhat.com> - - * readelf.c (print_ops): Add consts. -@@ -2459,6 +2475,19 @@ - - * readelf.c (dwarf_tag_string): Add new tags. - -+2005-05-17 Jakub Jelinek <jakub@redhat.com> -+ -+ * elflint.c (check_hash): Don't check entries beyond end of section. -+ (check_note): Don't crash if gelf_rawchunk fails. -+ (section_name): Return <invalid> if gelf_getshdr returns NULL. -+ -+2005-05-14 Jakub Jelinek <jakub@redhat.com> -+ -+ * elflint.c (section_name): Return "<invalid>" 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 <roland@redhat.com> - - * 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 "<invalid>"; - - shdr = gelf_getshdr (elf_getscn (ebl->elf, idx), &shdr_mem); -+ if (shdr == NULL) -+ return "<invalid>"; - -- return elf_strptr (ebl->elf, shstrndx, shdr->sh_name); -+ ret = elf_strptr (ebl->elf, shstrndx, shdr->sh_name); -+ if (ret == NULL) -+ return "<invalid>"; -+ 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 -@@ -1364,6 +1364,8 @@ 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", -@@ -1376,8 +1378,8 @@ 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 ("<INVALID SYMBOL>"), - data->d_size / sizeof (Elf32_Word) - 1); - -@@ -1528,10 +1530,12 @@ 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); -@@ -1543,21 +1547,26 @@ 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); -@@ -1706,7 +1715,8 @@ 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); -@@ -1892,7 +1902,8 @@ 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); -@@ -2139,6 +2150,13 @@ 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) -@@ -2149,15 +2167,12 @@ 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 ("\ -@@ -2393,7 +2408,13 @@ 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", - "\ -@@ -2404,9 +2425,7 @@ 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; ) -@@ -2459,8 +2478,14 @@ 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", - "\ -@@ -2472,9 +2497,7 @@ 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; ) -@@ -2736,25 +2759,30 @@ 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); -@@ -2803,7 +2831,17 @@ 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", - "\ -@@ -2816,9 +2854,7 @@ 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); -@@ -3078,7 +3114,8 @@ 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", - "\ -@@ -4398,6 +4435,16 @@ 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/meta/recipes-devtools/elfutils/elfutils-0.158/unwind_non_linux.patch b/meta/recipes-devtools/elfutils/elfutils-0.158/unwind_non_linux.patch deleted file mode 100644 index 870ec23703..0000000000 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/unwind_non_linux.patch +++ /dev/null @@ -1,256 +0,0 @@ -From 02cefdaa6429e620d6457fdb3ad9934f194c5a93 Mon Sep 17 00:00:00 2001 -From: Kurt Roeckx <kurt@roeckx.be> -Date: Tue, 22 Apr 2014 21:46:22 +0200 -Subject: [PATCH] Unwinding is only supported on Linux - -Index: elfutils-0.158/backends/i386_initreg.c -=================================================================== ---- elfutils-0.158.orig/backends/i386_initreg.c 2014-05-01 17:11:18.870616302 +0000 -+++ elfutils-0.158/backends/i386_initreg.c 2014-05-01 17:11:18.866616384 +0000 -@@ -44,7 +44,7 @@ - ebl_tid_registers_t *setfunc __attribute__ ((unused)), - void *arg __attribute__ ((unused))) - { --#if !defined __i386__ && !defined __x86_64__ -+#if (!defined __i386__ && !defined __x86_64__) || !defined(__linux__) - return false; - #else /* __i386__ || __x86_64__ */ - struct user_regs_struct user_regs; -Index: elfutils-0.158/backends/x86_64_initreg.c -=================================================================== ---- elfutils-0.158.orig/backends/x86_64_initreg.c 2014-05-01 17:11:18.870616302 +0000 -+++ elfutils-0.158/backends/x86_64_initreg.c 2014-05-01 17:11:18.866616384 +0000 -@@ -44,7 +44,7 @@ - ebl_tid_registers_t *setfunc __attribute__ ((unused)), - void *arg __attribute__ ((unused))) - { --#ifndef __x86_64__ -+#if !defined(__x86_64__) || !defined(__linux__) - return false; - #else /* __x86_64__ */ - struct user_regs_struct user_regs; -Index: elfutils-0.158/libdwfl/linux-pid-attach.c -=================================================================== ---- elfutils-0.158.orig/libdwfl/linux-pid-attach.c 2014-05-01 17:11:18.870616302 +0000 -+++ elfutils-0.158/libdwfl/linux-pid-attach.c 2014-05-01 17:12:47.980766442 +0000 -@@ -37,6 +37,8 @@ - # define MAX(a, b) ((a) > (b) ? (a) : (b)) - #endif - -+#ifdef __linux__ -+ - struct pid_arg - { - DIR *dir; -@@ -358,3 +360,87 @@ - return 0; - } - INTDEF (dwfl_linux_proc_attach) -+ -+#else /* __linux__ */ -+ -+static pid_t -+pid_next_thread (Dwfl *dwfl __attribute__ ((unused)), -+ void *dwfl_arg __attribute__ ((unused)), -+ void **thread_argp __attribute__ ((unused))) -+{ -+ errno = ENOSYS; -+ __libdwfl_seterrno (DWFL_E_ERRNO); -+ return -1; -+} -+ -+static bool -+pid_getthread (Dwfl *dwfl __attribute__ ((unused)), -+ pid_t tid __attribute__ ((unused)), -+ void *dwfl_arg __attribute__ ((unused)), -+ void **thread_argp __attribute__ ((unused))) -+{ -+ errno = ENOSYS; -+ __libdwfl_seterrno (DWFL_E_ERRNO); -+ return false; -+} -+ -+static bool -+pid_memory_read (Dwfl *dwfl __attribute__ ((unused)), -+ Dwarf_Addr addr __attribute__ ((unused)), -+ Dwarf_Word *result __attribute__ ((unused)), -+ void *arg __attribute__ ((unused))) -+{ -+ errno = ENOSYS; -+ __libdwfl_seterrno (DWFL_E_ERRNO); -+ return false; -+} -+ -+static bool -+pid_set_initial_registers (Dwfl_Thread *thread __attribute__ ((unused)), -+ void *thread_arg __attribute__ ((unused))) -+{ -+ errno = ENOSYS; -+ __libdwfl_seterrno (DWFL_E_ERRNO); -+ return false; -+} -+ -+static void -+pid_detach (Dwfl *dwfl __attribute__ ((unused)), -+ void *dwfl_arg __attribute__ ((unused))) -+{ -+} -+ -+static void -+pid_thread_detach (Dwfl_Thread *thread __attribute__ ((unused)), -+ void *thread_arg __attribute__ ((unused))) -+{ -+} -+ -+static const Dwfl_Thread_Callbacks pid_thread_callbacks = -+{ -+ pid_next_thread, -+ pid_getthread, -+ pid_memory_read, -+ pid_set_initial_registers, -+ pid_detach, -+ pid_thread_detach, -+}; -+ -+int -+dwfl_linux_proc_attach (Dwfl *dwfl __attribute__ ((unused)), -+ pid_t pid __attribute__ ((unused)), -+ bool assume_ptrace_stopped __attribute__ ((unused))) -+{ -+ return ENOSYS; -+} -+INTDEF (dwfl_linux_proc_attach) -+ -+struct __libdwfl_pid_arg * -+internal_function -+__libdwfl_get_pid_arg (Dwfl *dwfl __attribute__ ((unused))) -+{ -+ return NULL; -+} -+ -+#endif /* ! __linux __ */ -+ -Index: elfutils-0.158/tests/backtrace-child.c -=================================================================== ---- elfutils-0.158.orig/tests/backtrace-child.c 2014-05-01 17:11:18.870616302 +0000 -+++ elfutils-0.158/tests/backtrace-child.c 2014-05-01 17:11:18.866616384 +0000 -@@ -79,6 +79,18 @@ - #include <stdio.h> - #include <unistd.h> - -+#ifndef __linux__ -+ -+int -+main (int argc __attribute__ ((unused)), char **argv) -+{ -+ fprintf (stderr, "%s: Unwinding not supported for this architecture\n", -+ argv[0]); -+ return 77; -+} -+ -+#else /* __linux__ */ -+ - #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) - #define NOINLINE_NOCLONE __attribute__ ((noinline, noclone)) - #else -@@ -221,3 +233,6 @@ - /* Not reached. */ - abort (); - } -+ -+#endif /* ! __linux__ */ -+ -Index: elfutils-0.158/tests/backtrace-data.c -=================================================================== ---- elfutils-0.158.orig/tests/backtrace-data.c 2014-05-01 17:11:18.870616302 +0000 -+++ elfutils-0.158/tests/backtrace-data.c 2014-05-01 17:11:18.866616384 +0000 -@@ -40,7 +40,7 @@ - #include <string.h> - #include ELFUTILS_HEADER(dwfl) - --#ifndef __x86_64__ -+#if !defined(__x86_64__) || !defined(__linux__) - - int - main (int argc __attribute__ ((unused)), char **argv) -@@ -50,7 +50,7 @@ - return 77; - } - --#else /* __x86_64__ */ -+#else /* __x86_64__ && __linux__ */ - - /* The only arch specific code is set_initial_registers. */ - -Index: elfutils-0.158/tests/backtrace-dwarf.c -=================================================================== ---- elfutils-0.158.orig/tests/backtrace-dwarf.c 2014-05-01 17:11:18.870616302 +0000 -+++ elfutils-0.158/tests/backtrace-dwarf.c 2014-05-01 17:11:18.866616384 +0000 -@@ -25,6 +25,18 @@ - #include <sys/ptrace.h> - #include ELFUTILS_HEADER(dwfl) - -+#ifndef __linux__ -+ -+int -+main (int argc __attribute__ ((unused)), char **argv) -+{ -+ fprintf (stderr, "%s: Unwinding not supported for this architecture\n", -+ argv[0]); -+ return 77; -+} -+ -+#else /* __linux__ */ -+ - static void cleanup_13_abort (void); - #define main cleanup_13_main - #include "cleanup-13.c" -@@ -148,3 +160,6 @@ - /* There is an exit (0) call if we find the "main" frame, */ - error (1, 0, "dwfl_getthreads: %s", dwfl_errmsg (-1)); - } -+ -+#endif /* ! __linux__ */ -+ -Index: elfutils-0.158/tests/backtrace-subr.sh -=================================================================== ---- elfutils-0.158.orig/tests/backtrace-subr.sh 2014-05-01 17:11:18.870616302 +0000 -+++ elfutils-0.158/tests/backtrace-subr.sh 2014-05-01 17:11:18.866616384 +0000 -@@ -84,6 +84,7 @@ - echo ./backtrace ./backtrace.$arch.{exec,core} - testrun ${abs_builddir}/backtrace -e ./backtrace.$arch.exec --core=./backtrace.$arch.core 1>backtrace.$arch.bt 2>backtrace.$arch.err || true - cat backtrace.$arch.{bt,err} -+ check_unsupported backtrace.$arch.err backtrace.$arch.core - check_all backtrace.$arch.{bt,err} backtrace.$arch.core - } - -Index: elfutils-0.158/tests/backtrace.c -=================================================================== ---- elfutils-0.158.orig/tests/backtrace.c 2014-05-01 17:11:18.870616302 +0000 -+++ elfutils-0.158/tests/backtrace.c 2014-05-01 17:11:18.866616384 +0000 -@@ -39,6 +39,18 @@ - #include <sys/syscall.h> - #include ELFUTILS_HEADER(dwfl) - -+#ifndef __linux__ -+ -+int -+main (int argc __attribute__ ((unused)), char **argv) -+{ -+ fprintf (stderr, "%s: Unwinding not supported for this architecture\n", -+ argv[0]); -+ return 77; -+} -+ -+#else /* __linux__ */ -+ - static int - dump_modules (Dwfl_Module *mod, void **userdata __attribute__ ((unused)), - const char *name, Dwarf_Addr start, -@@ -452,3 +464,6 @@ - dwfl_end (dwfl); - return 0; - } -+ -+#endif /* ! __linux__ */ -+ diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/arm_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.160/arm_backend.diff index fc3d6dc3f4..c97c4e470d 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/arm_backend.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/arm_backend.diff @@ -1,7 +1,25 @@ -Index: elfutils-0.158/backends/arm_init.c -=================================================================== ---- elfutils-0.158.orig/backends/arm_init.c 2014-04-21 11:13:24.378519252 +0000 -+++ elfutils-0.158/backends/arm_init.c 2014-04-21 11:13:24.374519343 +0000 +From 0db1687eee0b4d16ccbc40db5a06b574fca6614c Mon Sep 17 00:00:00 2001 +From: Hongxu Jia <hongxu.jia@windriver.com> +Date: Fri, 14 Nov 2014 15:25:42 +0800 +Subject: [PATCH] Rebase arm_backend.diff from 0.159 to 0.160 + +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> +--- + backends/arm_init.c | 18 ++++- + backends/arm_regs.c | 132 ++++++++++++++++++++++++++++++++++++ + backends/arm_retval.c | 44 +++++++++++- + backends/libebl_arm.h | 9 +++ + libelf/elf.h | 11 +++ + tests/run-addrcfi.sh | 93 ++++++++++++++++++++++++- + tests/run-allregs.sh | 95 +++++++++++++++++++++++++- + tests/run-readelf-mixed-corenote.sh | 11 ++- + 8 files changed, 401 insertions(+), 12 deletions(-) + create mode 100644 backends/libebl_arm.h + +diff --git a/backends/arm_init.c b/backends/arm_init.c +index 3283c97..8b57d3f 100644 +--- a/backends/arm_init.c ++++ b/backends/arm_init.c @@ -35,21 +35,32 @@ #define RELOC_PREFIX R_ARM_ #include "libebl_CPU.h" @@ -36,7 +54,7 @@ Index: elfutils-0.158/backends/arm_init.c /* We handle it. */ eh->name = "ARM"; arm_init_reloc (eh); -@@ -61,7 +72,10 @@ +@@ -61,7 +72,10 @@ arm_init (elf, machine, eh, ehlen) HOOK (eh, core_note); HOOK (eh, auxv_info); HOOK (eh, check_object_attribute); @@ -46,12 +64,12 @@ Index: elfutils-0.158/backends/arm_init.c + else + eh->return_value_location = arm_return_value_location_hard; HOOK (eh, abi_cfi); + HOOK (eh, check_reloc_target_type); - return MODVERSION; -Index: elfutils-0.158/backends/arm_regs.c -=================================================================== ---- elfutils-0.158.orig/backends/arm_regs.c 2014-04-21 11:13:24.378519252 +0000 -+++ elfutils-0.158/backends/arm_regs.c 2014-04-21 11:13:24.374519343 +0000 +diff --git a/backends/arm_regs.c b/backends/arm_regs.c +index 21c5ad3..4ee1039 100644 +--- a/backends/arm_regs.c ++++ b/backends/arm_regs.c @@ -31,6 +31,7 @@ #endif @@ -60,7 +78,7 @@ Index: elfutils-0.158/backends/arm_regs.c #include <dwarf.h> #define BACKEND arm_ -@@ -76,6 +77,9 @@ +@@ -76,6 +77,9 @@ arm_register_info (Ebl *ebl __attribute__ ((unused)), break; case 16 + 0 ... 16 + 7: @@ -70,7 +88,7 @@ Index: elfutils-0.158/backends/arm_regs.c regno += 96 - 16; /* Fall through. */ case 96 + 0 ... 96 + 7: -@@ -87,11 +91,139 @@ +@@ -87,11 +91,139 @@ arm_register_info (Ebl *ebl __attribute__ ((unused)), namelen = 2; break; @@ -210,11 +228,11 @@ Index: elfutils-0.158/backends/arm_regs.c *setname = "VFP"; *type = DW_ATE_float; *bits = 64; -Index: elfutils-0.158/backends/arm_retval.c -=================================================================== ---- elfutils-0.158.orig/backends/arm_retval.c 2014-04-21 11:13:24.378519252 +0000 -+++ elfutils-0.158/backends/arm_retval.c 2014-04-21 11:13:24.374519343 +0000 -@@ -48,6 +48,13 @@ +diff --git a/backends/arm_retval.c b/backends/arm_retval.c +index 7aced74..052132e 100644 +--- a/backends/arm_retval.c ++++ b/backends/arm_retval.c +@@ -48,6 +48,13 @@ static const Dwarf_Op loc_intreg[] = #define nloc_intreg 1 #define nloc_intregs(n) (2 * (n)) @@ -228,7 +246,7 @@ Index: elfutils-0.158/backends/arm_retval.c /* The return value is a structure and is actually stored in stack space passed in a hidden argument by the caller. But, the compiler helpfully returns the address of that space in r0. */ -@@ -58,8 +65,9 @@ +@@ -58,8 +65,9 @@ static const Dwarf_Op loc_aggregate[] = #define nloc_aggregate 1 @@ -240,11 +258,11 @@ Index: elfutils-0.158/backends/arm_retval.c { /* Start with the function's type, and get the DW_AT_type attribute, which is the type of the return value. */ -@@ -112,14 +120,31 @@ - else - return -1; - } -+ if (tag == DW_TAG_base_type) +@@ -98,14 +106,31 @@ arm_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) + else + return -1; + } ++ if (tag == DW_TAG_base_type) + { + Dwarf_Word encoding; + if (dwarf_formudata (dwarf_attr_integrate (typedie, DW_AT_encoding, @@ -259,20 +277,20 @@ Index: elfutils-0.158/backends/arm_retval.c + goto aggregate; + } + } - if (size <= 16) - { - intreg: - *locp = loc_intreg; - return size <= 4 ? nloc_intreg : nloc_intregs ((size + 3) / 4); - } -+ /* fall through. */ + if (size <= 16) + { + intreg: + *locp = loc_intreg; + return size <= 4 ? nloc_intreg : nloc_intregs ((size + 3) / 4); + } ++ /* fall through. */ - aggregate: -+ /* XXX TODO sometimes aggregates are returned in r0 (-mabi=aapcs) */ - *locp = loc_aggregate; - return nloc_aggregate; - -@@ -138,3 +163,18 @@ + aggregate: ++ /* XXX TODO sometimes aggregates are returned in r0 (-mabi=aapcs) */ + *locp = loc_aggregate; + return nloc_aggregate; + } +@@ -125,3 +150,18 @@ arm_return_value_location (Dwarf_Die *functypedie, const Dwarf_Op **locp) DWARF and might be valid. */ return -2; } @@ -291,11 +309,26 @@ Index: elfutils-0.158/backends/arm_retval.c + return arm_return_value_location_ (functypedie, locp, 0); +} + -Index: elfutils-0.158/libelf/elf.h -=================================================================== ---- elfutils-0.158.orig/libelf/elf.h 2014-04-21 11:13:24.378519252 +0000 -+++ elfutils-0.158/libelf/elf.h 2014-04-21 11:13:24.374519343 +0000 -@@ -2318,6 +2318,9 @@ +diff --git a/backends/libebl_arm.h b/backends/libebl_arm.h +new file mode 100644 +index 0000000..c00770c +--- /dev/null ++++ b/backends/libebl_arm.h +@@ -0,0 +1,9 @@ ++#ifndef _LIBEBL_ARM_H ++#define _LIBEBL_ARM_H 1 ++ ++#include <libdw.h> ++ ++extern int arm_return_value_location_soft(Dwarf_Die *, const Dwarf_Op **locp); ++extern int arm_return_value_location_hard(Dwarf_Die *, const Dwarf_Op **locp); ++ ++#endif +diff --git a/libelf/elf.h b/libelf/elf.h +index a3cce3e..0891674 100644 +--- a/libelf/elf.h ++++ b/libelf/elf.h +@@ -2346,6 +2346,9 @@ typedef Elf32_Addr Elf32_Conflict; #define EF_ARM_EABI_VER4 0x04000000 #define EF_ARM_EABI_VER5 0x05000000 @@ -305,7 +338,7 @@ Index: elfutils-0.158/libelf/elf.h /* Additional symbol types for Thumb. */ #define STT_ARM_TFUNC STT_LOPROC /* A Thumb function. */ #define STT_ARM_16BIT STT_HIPROC /* A Thumb label. */ -@@ -2335,12 +2338,19 @@ +@@ -2363,12 +2366,19 @@ typedef Elf32_Addr Elf32_Conflict; /* Processor specific values for the Phdr p_type field. */ #define PT_ARM_EXIDX (PT_LOPROC + 1) /* ARM unwind segment. */ @@ -325,7 +358,7 @@ Index: elfutils-0.158/libelf/elf.h /* AArch64 relocs. */ -@@ -2619,6 +2629,7 @@ +@@ -2647,6 +2657,7 @@ typedef Elf32_Addr Elf32_Conflict; TLS block (LDR, STR). */ #define R_ARM_TLS_IE12GP 111 /* 12 bit GOT entry relative to GOT origin (LDR). */ @@ -333,25 +366,122 @@ Index: elfutils-0.158/libelf/elf.h #define R_ARM_ME_TOO 128 /* Obsolete. */ #define R_ARM_THM_TLS_DESCSEQ 129 #define R_ARM_THM_TLS_DESCSEQ16 129 -Index: elfutils-0.158/backends/libebl_arm.h -=================================================================== ---- /dev/null 1970-01-01 00:00:00.000000000 +0000 -+++ elfutils-0.158/backends/libebl_arm.h 2014-04-21 11:13:24.374519343 +0000 -@@ -0,0 +1,9 @@ -+#ifndef _LIBEBL_ARM_H -+#define _LIBEBL_ARM_H 1 -+ -+#include <libdw.h> -+ -+extern int arm_return_value_location_soft(Dwarf_Die *, const Dwarf_Op **locp); -+extern int arm_return_value_location_hard(Dwarf_Die *, const Dwarf_Op **locp); -+ -+#endif -Index: elfutils-0.158/tests/run-allregs.sh -=================================================================== ---- elfutils-0.158.orig/tests/run-allregs.sh 2014-04-21 11:13:24.378519252 +0000 -+++ elfutils-0.158/tests/run-allregs.sh 2014-04-21 11:13:24.378519252 +0000 -@@ -2671,7 +2671,28 @@ +diff --git a/tests/run-addrcfi.sh b/tests/run-addrcfi.sh +index 5d33246..78464a8 100755 +--- a/tests/run-addrcfi.sh ++++ b/tests/run-addrcfi.sh +@@ -2530,6 +2530,38 @@ dwarf_cfi_addrframe (.eh_frame): no matching address range + FPA reg21 (f5): undefined + FPA reg22 (f6): undefined + FPA reg23 (f7): undefined ++ VFP reg64 (s0): undefined ++ VFP reg65 (s1): undefined ++ VFP reg66 (s2): undefined ++ VFP reg67 (s3): undefined ++ VFP reg68 (s4): undefined ++ VFP reg69 (s5): undefined ++ VFP reg70 (s6): undefined ++ VFP reg71 (s7): undefined ++ VFP reg72 (s8): undefined ++ VFP reg73 (s9): undefined ++ VFP reg74 (s10): undefined ++ VFP reg75 (s11): undefined ++ VFP reg76 (s12): undefined ++ VFP reg77 (s13): undefined ++ VFP reg78 (s14): undefined ++ VFP reg79 (s15): undefined ++ VFP reg80 (s16): undefined ++ VFP reg81 (s17): undefined ++ VFP reg82 (s18): undefined ++ VFP reg83 (s19): undefined ++ VFP reg84 (s20): undefined ++ VFP reg85 (s21): undefined ++ VFP reg86 (s22): undefined ++ VFP reg87 (s23): undefined ++ VFP reg88 (s24): undefined ++ VFP reg89 (s25): undefined ++ VFP reg90 (s26): undefined ++ VFP reg91 (s27): undefined ++ VFP reg92 (s28): undefined ++ VFP reg93 (s29): undefined ++ VFP reg94 (s30): undefined ++ VFP reg95 (s31): undefined + FPA reg96 (f0): undefined + FPA reg97 (f1): undefined + FPA reg98 (f2): undefined +@@ -2538,7 +2570,66 @@ dwarf_cfi_addrframe (.eh_frame): no matching address range + FPA reg101 (f5): undefined + FPA reg102 (f6): undefined + FPA reg103 (f7): undefined +- integer reg128 (spsr): undefined ++ MMX reg104 (wcgr0): undefined ++ MMX reg105 (wcgr1): undefined ++ MMX reg106 (wcgr2): undefined ++ MMX reg107 (wcgr3): undefined ++ MMX reg108 (wcgr4): undefined ++ MMX reg109 (wcgr5): undefined ++ MMX reg110 (wcgr6): undefined ++ MMX reg111 (wcgr7): undefined ++ MMX reg112 (wr0): undefined ++ MMX reg113 (wr1): undefined ++ MMX reg114 (wr2): undefined ++ MMX reg115 (wr3): undefined ++ MMX reg116 (wr4): undefined ++ MMX reg117 (wr5): undefined ++ MMX reg118 (wr6): undefined ++ MMX reg119 (wr7): undefined ++ MMX reg120 (wr8): undefined ++ MMX reg121 (wr9): undefined ++ MMX reg122 (wr10): undefined ++ MMX reg123 (wr11): undefined ++ MMX reg124 (wr12): undefined ++ MMX reg125 (wr13): undefined ++ MMX reg126 (wr14): undefined ++ MMX reg127 (wr15): undefined ++ state reg128 (spsr): undefined ++ state reg129 (spsr_fiq): undefined ++ state reg130 (spsr_irq): undefined ++ state reg131 (spsr_abt): undefined ++ state reg132 (spsr_und): undefined ++ state reg133 (spsr_svc): undefined ++ integer reg144 (r8_usr): undefined ++ integer reg145 (r9_usr): undefined ++ integer reg146 (r10_usr): undefined ++ integer reg147 (r11_usr): undefined ++ integer reg148 (r12_usr): undefined ++ integer reg149 (r13_usr): undefined ++ integer reg150 (r14_usr): undefined ++ integer reg151 (r8_fiq): undefined ++ integer reg152 (r9_fiq): undefined ++ integer reg153 (r10_fiq): undefined ++ integer reg154 (r11_fiq): undefined ++ integer reg155 (r12_fiq): undefined ++ integer reg156 (r13_fiq): undefined ++ integer reg157 (r14_fiq): undefined ++ integer reg158 (r13_irq): undefined ++ integer reg159 (r14_irq): undefined ++ integer reg160 (r13_abt): undefined ++ integer reg161 (r14_abt): undefined ++ integer reg162 (r13_und): undefined ++ integer reg163 (r14_und): undefined ++ integer reg164 (r13_svc): undefined ++ integer reg165 (r14_svc): undefined ++ MMX reg192 (wc0): undefined ++ MMX reg193 (wc1): undefined ++ MMX reg194 (wc2): undefined ++ MMX reg195 (wc3): undefined ++ MMX reg196 (wc4): undefined ++ MMX reg197 (wc5): undefined ++ MMX reg198 (wc6): undefined ++ MMX reg199 (wc7): undefined + VFP reg256 (d0): undefined + VFP reg257 (d1): undefined + VFP reg258 (d2): undefined +diff --git a/tests/run-allregs.sh b/tests/run-allregs.sh +index 6f3862e..13557d5 100755 +--- a/tests/run-allregs.sh ++++ b/tests/run-allregs.sh +@@ -2671,7 +2671,28 @@ integer registers: 13: sp (sp), address 32 bits 14: lr (lr), address 32 bits 15: pc (pc), address 32 bits @@ -381,7 +511,7 @@ Index: elfutils-0.158/tests/run-allregs.sh FPA registers: 16: f0 (f0), float 96 bits 17: f1 (f1), float 96 bits -@@ -2689,7 +2710,72 @@ +@@ -2689,7 +2710,72 @@ FPA registers: 101: f5 (f5), float 96 bits 102: f6 (f6), float 96 bits 103: f7 (f7), float 96 bits @@ -454,7 +584,7 @@ Index: elfutils-0.158/tests/run-allregs.sh 256: d0 (d0), float 64 bits 257: d1 (d1), float 64 bits 258: d2 (d2), float 64 bits -@@ -2722,6 +2808,13 @@ +@@ -2722,6 +2808,13 @@ VFP registers: 285: d29 (d29), float 64 bits 286: d30 (d30), float 64 bits 287: d31 (d31), float 64 bits @@ -468,11 +598,11 @@ Index: elfutils-0.158/tests/run-allregs.sh EOF # See run-readelf-mixed-corenote.sh for instructions to regenerate -Index: elfutils-0.158/tests/run-readelf-mixed-corenote.sh -=================================================================== ---- elfutils-0.158.orig/tests/run-readelf-mixed-corenote.sh 2014-04-21 11:13:24.378519252 +0000 -+++ elfutils-0.158/tests/run-readelf-mixed-corenote.sh 2014-04-21 11:13:24.378519252 +0000 -@@ -30,12 +30,11 @@ +diff --git a/tests/run-readelf-mixed-corenote.sh b/tests/run-readelf-mixed-corenote.sh +index 01e4594..9a8a380 100755 +--- a/tests/run-readelf-mixed-corenote.sh ++++ b/tests/run-readelf-mixed-corenote.sh +@@ -30,12 +30,11 @@ Note segment of 892 bytes at offset 0x274: pid: 11087, ppid: 11063, pgrp: 11087, sid: 11063 utime: 0.000000, stime: 0.010000, cutime: 0.000000, cstime: 0.000000 orig_r0: -1, fpvalid: 1 @@ -490,114 +620,6 @@ Index: elfutils-0.158/tests/run-readelf-mixed-corenote.sh CORE 124 PRPSINFO state: 0, sname: R, zomb: 0, nice: 0, flag: 0x00400500 uid: 0, gid: 0, pid: 11087, ppid: 11063, pgrp: 11087, sid: 11063 -Index: elfutils-0.158/tests/run-addrcfi.sh -=================================================================== ---- elfutils-0.158.orig/tests/run-addrcfi.sh 2014-04-21 11:13:24.378519252 +0000 -+++ elfutils-0.158/tests/run-addrcfi.sh 2014-04-21 11:13:24.378519252 +0000 -@@ -2530,6 +2530,38 @@ - FPA reg21 (f5): undefined - FPA reg22 (f6): undefined - FPA reg23 (f7): undefined -+ VFP reg64 (s0): undefined -+ VFP reg65 (s1): undefined -+ VFP reg66 (s2): undefined -+ VFP reg67 (s3): undefined -+ VFP reg68 (s4): undefined -+ VFP reg69 (s5): undefined -+ VFP reg70 (s6): undefined -+ VFP reg71 (s7): undefined -+ VFP reg72 (s8): undefined -+ VFP reg73 (s9): undefined -+ VFP reg74 (s10): undefined -+ VFP reg75 (s11): undefined -+ VFP reg76 (s12): undefined -+ VFP reg77 (s13): undefined -+ VFP reg78 (s14): undefined -+ VFP reg79 (s15): undefined -+ VFP reg80 (s16): undefined -+ VFP reg81 (s17): undefined -+ VFP reg82 (s18): undefined -+ VFP reg83 (s19): undefined -+ VFP reg84 (s20): undefined -+ VFP reg85 (s21): undefined -+ VFP reg86 (s22): undefined -+ VFP reg87 (s23): undefined -+ VFP reg88 (s24): undefined -+ VFP reg89 (s25): undefined -+ VFP reg90 (s26): undefined -+ VFP reg91 (s27): undefined -+ VFP reg92 (s28): undefined -+ VFP reg93 (s29): undefined -+ VFP reg94 (s30): undefined -+ VFP reg95 (s31): undefined - FPA reg96 (f0): undefined - FPA reg97 (f1): undefined - FPA reg98 (f2): undefined -@@ -2538,7 +2570,66 @@ - FPA reg101 (f5): undefined - FPA reg102 (f6): undefined - FPA reg103 (f7): undefined -- integer reg128 (spsr): undefined -+ MMX reg104 (wcgr0): undefined -+ MMX reg105 (wcgr1): undefined -+ MMX reg106 (wcgr2): undefined -+ MMX reg107 (wcgr3): undefined -+ MMX reg108 (wcgr4): undefined -+ MMX reg109 (wcgr5): undefined -+ MMX reg110 (wcgr6): undefined -+ MMX reg111 (wcgr7): undefined -+ MMX reg112 (wr0): undefined -+ MMX reg113 (wr1): undefined -+ MMX reg114 (wr2): undefined -+ MMX reg115 (wr3): undefined -+ MMX reg116 (wr4): undefined -+ MMX reg117 (wr5): undefined -+ MMX reg118 (wr6): undefined -+ MMX reg119 (wr7): undefined -+ MMX reg120 (wr8): undefined -+ MMX reg121 (wr9): undefined -+ MMX reg122 (wr10): undefined -+ MMX reg123 (wr11): undefined -+ MMX reg124 (wr12): undefined -+ MMX reg125 (wr13): undefined -+ MMX reg126 (wr14): undefined -+ MMX reg127 (wr15): undefined -+ state reg128 (spsr): undefined -+ state reg129 (spsr_fiq): undefined -+ state reg130 (spsr_irq): undefined -+ state reg131 (spsr_abt): undefined -+ state reg132 (spsr_und): undefined -+ state reg133 (spsr_svc): undefined -+ integer reg144 (r8_usr): undefined -+ integer reg145 (r9_usr): undefined -+ integer reg146 (r10_usr): undefined -+ integer reg147 (r11_usr): undefined -+ integer reg148 (r12_usr): undefined -+ integer reg149 (r13_usr): undefined -+ integer reg150 (r14_usr): undefined -+ integer reg151 (r8_fiq): undefined -+ integer reg152 (r9_fiq): undefined -+ integer reg153 (r10_fiq): undefined -+ integer reg154 (r11_fiq): undefined -+ integer reg155 (r12_fiq): undefined -+ integer reg156 (r13_fiq): undefined -+ integer reg157 (r14_fiq): undefined -+ integer reg158 (r13_irq): undefined -+ integer reg159 (r14_irq): undefined -+ integer reg160 (r13_abt): undefined -+ integer reg161 (r14_abt): undefined -+ integer reg162 (r13_und): undefined -+ integer reg163 (r14_und): undefined -+ integer reg164 (r13_svc): undefined -+ integer reg165 (r14_svc): undefined -+ MMX reg192 (wc0): undefined -+ MMX reg193 (wc1): undefined -+ MMX reg194 (wc2): undefined -+ MMX reg195 (wc3): undefined -+ MMX reg196 (wc4): undefined -+ MMX reg197 (wc5): undefined -+ MMX reg198 (wc6): undefined -+ MMX reg199 (wc7): undefined - VFP reg256 (d0): undefined - VFP reg257 (d1): undefined - VFP reg258 (d2): undefined +-- +1.9.1 + diff --git a/meta/recipes-devtools/elfutils/elfutils-0.160/arm_func_value.patch b/meta/recipes-devtools/elfutils/elfutils-0.160/arm_func_value.patch new file mode 100644 index 0000000000..eeb2063807 --- /dev/null +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/arm_func_value.patch @@ -0,0 +1,166 @@ +From: Mark Wielaard <mjw@redhat.com> +Date: Sun, 15 Jun 2014 11:30:35 +0200 +Subject: libebl: Add sym_func_value hook. + +The ARM EABI says that the zero bit of function symbol st_value indicates +whether the symbol points to a THUMB or ARM function. Add a new ebl hook +to adjust the st_value in such a case so that we get the actual value that +the symbol points to. It isn't easily possible to reuse the existing +resolve_sym_value for this purpose, so we end up with another hook that +can be used from dwfl_module_getsym and elflint. + +Rebase arm_func_value.patch from 0.159 to 0.160 +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> +--- + backends/arm_init.c | 1 + + backends/arm_symbol.c | 8 ++++++++ + libdwfl/dwfl_module_getsym.c | 2 +- + libebl/Makefile.am | 3 ++- + libebl/ebl-hooks.h | 3 +++ + libebl/eblsymfuncval.c | 43 +++++++++++++++++++++++++++++++++++++++++++ + libebl/libebl.h | 11 +++++++++++ + 7 files changed, 69 insertions(+), 2 deletions(-) + create mode 100644 libebl/eblsymfuncval.c + +diff --git a/backends/arm_init.c b/backends/arm_init.c +index 8b57d3f..2266829 100644 +--- a/backends/arm_init.c ++++ b/backends/arm_init.c +@@ -78,6 +78,7 @@ arm_init (elf, machine, eh, ehlen) + eh->return_value_location = arm_return_value_location_hard; + HOOK (eh, abi_cfi); + HOOK (eh, check_reloc_target_type); ++ HOOK (eh, sym_func_value); + + /* We only unwind the core integer registers. */ + eh->frame_nregs = 16; +diff --git a/backends/arm_symbol.c b/backends/arm_symbol.c +index cd467ff..49fca55 100644 +--- a/backends/arm_symbol.c ++++ b/backends/arm_symbol.c +@@ -129,3 +129,11 @@ arm_check_reloc_target_type (Ebl *ebl __attribute__ ((unused)), Elf64_Word sh_ty + { + return sh_type == SHT_ARM_EXIDX; + } ++ ++/* ARM EABI says that the low bit indicates whether the function ++ symbol value is a THUMB function or not. Mask it off. */ ++GElf_Addr ++arm_sym_func_value (Ebl *ebl __attribute__ ((unused)), GElf_Addr val) ++{ ++ return val & ~(GElf_Addr)1; ++} +diff --git a/libdwfl/dwfl_module_getsym.c b/libdwfl/dwfl_module_getsym.c +index 42d2b67..fb192d7 100644 +--- a/libdwfl/dwfl_module_getsym.c ++++ b/libdwfl/dwfl_module_getsym.c +@@ -119,7 +119,7 @@ __libdwfl_getsym (Dwfl_Module *mod, int ndx, GElf_Sym *sym, GElf_Addr *addr, + descriptors). */ + + char *ident; +- GElf_Addr st_value = sym->st_value & ebl_func_addr_mask (mod->ebl); ++ GElf_Addr st_value = ebl_sym_func_value (mod->ebl, sym->st_value); + *resolved = false; + if (! adjust_st_value && mod->e_type != ET_REL && alloc + && (GELF_ST_TYPE (sym->st_info) == STT_FUNC +diff --git a/libebl/Makefile.am b/libebl/Makefile.am +index ec4477b..889c21b 100644 +--- a/libebl/Makefile.am ++++ b/libebl/Makefile.am +@@ -55,7 +55,8 @@ gen_SOURCES = eblopenbackend.c eblclosebackend.c eblstrtab.c \ + eblsysvhashentrysize.c eblauxvinfo.c eblcheckobjattr.c \ + ebl_check_special_section.c ebl_syscall_abi.c eblabicfi.c \ + eblstother.c eblinitreg.c ebldwarftoregno.c eblnormalizepc.c \ +- eblunwind.c eblresolvesym.c eblcheckreloctargettype.c ++ eblunwind.c eblresolvesym.c eblcheckreloctargettype.c \ ++ eblsymfuncval.c + + libebl_a_SOURCES = $(gen_SOURCES) + +diff --git a/libebl/ebl-hooks.h b/libebl/ebl-hooks.h +index e1186f8..160a821 100644 +--- a/libebl/ebl-hooks.h ++++ b/libebl/ebl-hooks.h +@@ -191,5 +191,8 @@ bool EBLHOOK(unwind) (Ebl *ebl, Dwarf_Addr pc, ebl_tid_registers_t *setfunc, + (e.g. function descriptor resolving) */ + bool EBLHOOK(resolve_sym_value) (Ebl *ebl, GElf_Addr *addr); + ++/* Returns the real value of a symbol function address or offset. */ ++GElf_Addr EBLHOOK(sym_func_value) (Ebl *ebl, GElf_Addr val); ++ + /* Destructor for ELF backend handle. */ + void EBLHOOK(destr) (struct ebl *); +diff --git a/libebl/eblsymfuncval.c b/libebl/eblsymfuncval.c +new file mode 100644 +index 0000000..c0b322f +--- /dev/null ++++ b/libebl/eblsymfuncval.c +@@ -0,0 +1,43 @@ ++/* Turn a symbol function value into a real function address or offset. ++ Copyright (C) 2014 Red Hat, Inc. ++ This file is part of elfutils. ++ ++ This file is free software; you can redistribute it and/or modify ++ it under the terms of either ++ ++ * the GNU Lesser General Public License as published by the Free ++ Software Foundation; either version 3 of the License, or (at ++ your option) any later version ++ ++ or ++ ++ * the GNU General Public License as published by the Free ++ Software Foundation; either version 2 of the License, or (at ++ your option) any later version ++ ++ or both in parallel, as here. ++ ++ elfutils is distributed in the hope that it will be useful, but ++ WITHOUT ANY WARRANTY; without even the implied warranty of ++ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ General Public License for more details. ++ ++ You should have received copies of the GNU General Public License and ++ the GNU Lesser General Public License along with this program. If ++ not, see <http://www.gnu.org/licenses/>. */ ++ ++#ifdef HAVE_CONFIG_H ++# include <config.h> ++#endif ++ ++#include <libeblP.h> ++#include <assert.h> ++ ++GElf_Addr ++ebl_sym_func_value (Ebl *ebl, GElf_Addr val) ++{ ++ if (ebl == NULL || ebl->sym_func_value == NULL) ++ return val; ++ ++ return ebl->sym_func_value (ebl, val); ++} +diff --git a/libebl/libebl.h b/libebl/libebl.h +index bb993bf..40cf635 100644 +--- a/libebl/libebl.h ++++ b/libebl/libebl.h +@@ -459,6 +459,17 @@ extern bool ebl_unwind (Ebl *ebl, Dwarf_Addr pc, ebl_tid_registers_t *setfunc, + extern bool ebl_resolve_sym_value (Ebl *ebl, GElf_Addr *addr) + __nonnull_attribute__ (2); + ++/* Returns the real value of a symbol function address or offset ++ (e.g. when the st_value contains some flag bits that need to be ++ masked off). This is different from ebl_resolve_sym_value which ++ only works for actual symbol addresses (in non-ET_REL files) that ++ might resolve to an address in a different section. ++ ebl_sym_func_value is called to turn the given value into the a ++ real address or offset (the original value might not be a real ++ address). This works for both ET_REL when the value is a section ++ offset or ET_EXEC or ET_DYN symbol values, which are addresses. */ ++extern GElf_Addr ebl_sym_func_value (Ebl *ebl, GElf_Addr val); ++ + #ifdef __cplusplus + } + #endif +-- +1.9.1 + diff --git a/meta/recipes-devtools/elfutils/elfutils-0.160/arm_unwind_ret_mask.patch b/meta/recipes-devtools/elfutils/elfutils-0.160/arm_unwind_ret_mask.patch new file mode 100644 index 0000000000..8abb36bb49 --- /dev/null +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/arm_unwind_ret_mask.patch @@ -0,0 +1,83 @@ +From: Mark Wielaard <mjw@redhat.com> +Date: Sun, 15 Jun 2014 12:30:02 +0200 +Subject: libebl: Add ebl_unwind_ret_mask. + +Another ARM oddity. A return value address in an unwind will contain an +extra bit to indicate whether to return to a regular ARM or THUMB function. +Add a new ebl function to return a mask to use to get the actual return +address during an unwind ebl_unwind_ret_mask. + +Rebase arm_unwind_ret_mask.patch from 0.159 to 0.160 + +Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com> +--- + backends/arm_init.c | 3 +++ + libebl/eblinitreg.c | 8 ++++++++ + libebl/libebl.h | 4 ++++ + libebl/libeblP.h | 6 ++++++ + 4 files changed, 21 insertions(+) + +diff --git a/backends/arm_init.c b/backends/arm_init.c +index 2266829..f8df042 100644 +--- a/backends/arm_init.c ++++ b/backends/arm_init.c +@@ -87,5 +87,8 @@ arm_init (elf, machine, eh, ehlen) + /* Bit zero encodes whether an function address is THUMB or ARM. */ + eh->func_addr_mask = ~(GElf_Addr)1; + ++ /* Bit zero encodes whether to return to a THUMB or ARM function. */ ++ eh->unwind_ret_mask = ~(GElf_Addr)1; ++ + return MODVERSION; + } +diff --git a/libebl/eblinitreg.c b/libebl/eblinitreg.c +index 5729b3c..ca681c0 100644 +--- a/libebl/eblinitreg.c ++++ b/libebl/eblinitreg.c +@@ -56,3 +56,11 @@ ebl_func_addr_mask (Ebl *ebl) + return ((ebl == NULL || ebl->func_addr_mask == 0) + ? ~(GElf_Addr)0 : ebl->func_addr_mask); + } ++ ++GElf_Addr ++ebl_unwind_ret_mask (Ebl *ebl) ++{ ++ return ((ebl == NULL || ebl->unwind_ret_mask == 0) ++ ? ~(GElf_Addr)0 : ebl->unwind_ret_mask); ++} ++ +diff --git a/libebl/libebl.h b/libebl/libebl.h +index 40cf635..be70027 100644 +--- a/libebl/libebl.h ++++ b/libebl/libebl.h +@@ -420,6 +420,10 @@ extern size_t ebl_frame_nregs (Ebl *ebl) + tables) is needed. */ + extern GElf_Addr ebl_func_addr_mask (Ebl *ebl); + ++/* Mask to use for unwind return address in case the architecture adds ++ some extra non-address bits to it. */ ++extern GElf_Addr ebl_unwind_ret_mask (Ebl *ebl); ++ + /* Convert *REGNO as is in DWARF to a lower range suitable for + Dwarf_Frame->REGS indexing. */ + extern bool ebl_dwarf_to_regno (Ebl *ebl, unsigned *regno) +diff --git a/libebl/libeblP.h b/libebl/libeblP.h +index dbd67f3..e18ace6 100644 +--- a/libebl/libeblP.h ++++ b/libebl/libeblP.h +@@ -70,6 +70,12 @@ struct ebl + otherwise it should be the actual mask to use. */ + GElf_Addr func_addr_mask; + ++ /* Mask to use to get the return address from an unwind in case the ++ architecture adds some extra non-address bits to it. When not ++ initialized (0) then ebl_unwind_ret_mask will return ~0, otherwise ++ it should be the actual mask to use. */ ++ GElf_Addr unwind_ret_mask; ++ + /* Function descriptor load address and table as used by + ebl_resolve_sym_value if available for this arch. */ + GElf_Addr fd_addr; +-- +1.9.1 + diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/fixheadercheck.patch b/meta/recipes-devtools/elfutils/elfutils-0.160/fixheadercheck.patch index 8796e9a394..8796e9a394 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/fixheadercheck.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/fixheadercheck.patch diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.160/hppa_backend.diff index 6c19d176e0..d51a720073 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/hppa_backend.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/hppa_backend.diff @@ -478,7 +478,7 @@ Index: elfutils-0.158/backends/parisc_retval.c + /* Follow typedefs and qualifiers to get to the actual type. */ + while (tag == DW_TAG_typedef + || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type -+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type) ++ || tag == DW_TAG_restrict_type) + { + attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem); + typedie = dwarf_formref_die (attr, &die_mem); diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/m68k_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.160/m68k_backend.diff index 48bffdad0c..f5b566f2d5 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/m68k_backend.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/m68k_backend.diff @@ -409,7 +409,7 @@ Index: elfutils-0.158/backends/m68k_retval.c + /* Follow typedefs and qualifiers to get to the actual type. */ + while (tag == DW_TAG_typedef + || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type -+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type) ++ || tag == DW_TAG_restrict_type) + { + attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem); + typedie = dwarf_formref_die (attr, &die_mem); diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/mips_backend.diff b/meta/recipes-devtools/elfutils/elfutils-0.160/mips_backend.diff index b188927a0b..d73a3f2869 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/mips_backend.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/mips_backend.diff @@ -496,7 +496,7 @@ Index: elfutils-0.158/backends/mips_retval.c + /* Follow typedefs and qualifiers to get to the actual type. */ + while (tag == DW_TAG_typedef + || tag == DW_TAG_const_type || tag == DW_TAG_volatile_type -+ || tag == DW_TAG_restrict_type || tag == DW_TAG_mutable_type) ++ || tag == DW_TAG_restrict_type) + { + attr = dwarf_attr_integrate (typedie, DW_AT_type, &attr_mem); + typedie = dwarf_formref_die (attr, &die_mem); diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/mips_readelf_w.patch b/meta/recipes-devtools/elfutils/elfutils-0.160/mips_readelf_w.patch index 8e669e7199..8e669e7199 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/mips_readelf_w.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/mips_readelf_w.patch diff --git a/meta/recipes-devtools/elfutils/elfutils-0.160/non_linux.patch b/meta/recipes-devtools/elfutils/elfutils-0.160/non_linux.patch new file mode 100644 index 0000000000..35b1b389fb --- /dev/null +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/non_linux.patch @@ -0,0 +1,35 @@ +Index: elfutils-0.159/libdwfl/linux-pid-attach.c +=================================================================== +--- elfutils-0.159.orig/libdwfl/linux-pid-attach.c ++++ elfutils-0.159/libdwfl/linux-pid-attach.c +@@ -393,6 +393,16 @@ pid_getthread (Dwfl *dwfl __attribute__ + return false; + } + ++bool ++internal_function ++__libdwfl_ptrace_attach (pid_t tid __attribute__ ((unused)), ++ bool *tid_was_stoppedp __attribute__ ((unused))) ++{ ++ errno = ENOSYS; ++ __libdwfl_seterrno (DWFL_E_ERRNO); ++ return false; ++} ++ + static bool + pid_memory_read (Dwfl *dwfl __attribute__ ((unused)), + Dwarf_Addr addr __attribute__ ((unused)), +@@ -419,6 +429,13 @@ pid_detach (Dwfl *dwfl __attribute__ ((u + { + } + ++void ++internal_function ++__libdwfl_ptrace_detach (pid_t tid __attribute__ ((unused)), ++ bool tid_was_stopped __attribute__ ((unused))) ++{ ++} ++ + static void + pid_thread_detach (Dwfl_Thread *thread __attribute__ ((unused)), + void *thread_arg __attribute__ ((unused))) diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/redhat-portability.diff b/meta/recipes-devtools/elfutils/elfutils-0.160/redhat-portability.diff index 5a75375690..a358b11fe6 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/redhat-portability.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/redhat-portability.diff @@ -1,6 +1,8 @@ ---- elfutils/backends/ChangeLog -+++ elfutils/backends/ChangeLog -@@ -292,6 +292,10 @@ +Index: elfutils-0.159/backends/ChangeLog +=================================================================== +--- elfutils-0.159.orig/backends/ChangeLog ++++ elfutils-0.159/backends/ChangeLog +@@ -364,6 +364,10 @@ * ppc_attrs.c (ppc_check_object_attribute): Handle tag GNU_Power_ABI_Struct_Return. @@ -11,7 +13,7 @@ 2008-10-04 Ulrich Drepper <drepper@redhat.com> * i386_reloc.def: Fix entries for TLS_GOTDESC, TLS_DESC_CALL, and -@@ -619,6 +623,11 @@ +@@ -691,6 +695,11 @@ * sparc_init.c: Likewise. * x86_64_init.c: Likewise. @@ -23,7 +25,7 @@ 2005-11-19 Roland McGrath <roland@redhat.com> * ppc64_reloc.def: REL30 -> ADDR30. -@@ -641,6 +650,9 @@ +@@ -713,6 +722,9 @@ * Makefile.am (uninstall): Don't try to remove $(pkgincludedir). (CLEANFILES): Add libebl_$(m).so. @@ -33,20 +35,24 @@ * ppc_reloc.def: Update bits per Alan Modra <amodra@bigpond.net.au>. * ppc64_reloc.def: Likewise. ---- elfutils/backends/Makefile.am -+++ elfutils/backends/Makefile.am -@@ -124,7 +124,7 @@ libebl_%.so libebl_%.map: libebl_%_pic.a +Index: elfutils-0.159/backends/Makefile.am +=================================================================== +--- elfutils-0.159.orig/backends/Makefile.am ++++ elfutils-0.159/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) $(libmudflap) -+ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) $(libmudflap) +- -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) ++ -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) $(textrel_check) libebl_i386.so: $(cpu_i386) ---- elfutils/ChangeLog -+++ elfutils/ChangeLog -@@ -118,6 +118,8 @@ +Index: elfutils-0.159/ChangeLog +=================================================================== +--- elfutils-0.159.orig/ChangeLog ++++ elfutils-0.159/ChangeLog +@@ -148,6 +148,8 @@ 2012-01-24 Mark Wielaard <mjw@redhat.com> @@ -55,7 +61,7 @@ * COPYING: Fix address. Updated version from gnulib. 2012-01-23 Mark Wielaard <mjw@redhat.com> -@@ -136,6 +138,9 @@ +@@ -166,6 +168,9 @@ 2011-10-08 Mike Frysinger <vapier@gentoo.org> @@ -65,7 +71,7 @@ * configure.ac: Fix use of AC_ARG_ENABLE to handle $enableval correctly. 2011-10-02 Ulrich Drepper <drepper@gmail.com> -@@ -157,6 +162,10 @@ +@@ -187,6 +192,10 @@ * configure.ac (LOCALEDIR, DATADIRNAME): Removed. @@ -76,7 +82,7 @@ 2009-09-21 Ulrich Drepper <drepper@redhat.com> * configure.ac: Update for more modern autoconf. -@@ -165,6 +174,10 @@ +@@ -195,6 +204,10 @@ * configure.ac (zip_LIBS): Check for liblzma too. @@ -87,7 +93,7 @@ 2009-04-19 Roland McGrath <roland@redhat.com> * configure.ac (eu_version): Round down here, not in version.h macros. -@@ -176,6 +189,8 @@ +@@ -206,6 +219,8 @@ 2009-01-23 Roland McGrath <roland@redhat.com> @@ -96,7 +102,7 @@ * configure.ac (zlib check): Check for gzdirect, need zlib >= 1.2.2.3. * configure.ac (__thread check): Use AC_LINK_IFELSE, in case of -@@ -256,6 +271,10 @@ +@@ -286,6 +301,10 @@ * configure.ac: Add dummy automake conditional to get dependencies for non-generic linker right. See src/Makefile.am. @@ -107,7 +113,7 @@ 2005-11-18 Roland McGrath <roland@redhat.com> * Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable. -@@ -303,6 +322,17 @@ +@@ -333,6 +352,17 @@ * Makefile.am (all_SUBDIRS): Add libdwfl. * configure.ac: Write libdwfl/Makefile. @@ -125,9 +131,11 @@ 2005-05-19 Roland McGrath <roland@redhat.com> * configure.ac [AH_BOTTOM] (INTDECL, _INTDECL): New macros. ---- elfutils/config/ChangeLog -+++ elfutils/config/ChangeLog -@@ -44,6 +44,10 @@ +Index: elfutils-0.159/config/ChangeLog +=================================================================== +--- elfutils-0.159.orig/config/ChangeLog ++++ elfutils-0.159/config/ChangeLog +@@ -58,6 +58,10 @@ * known-dwarf.awk: Use gawk. @@ -138,17 +146,19 @@ 2010-07-02 Ulrich Drepper <drepper@redhat.com> * elfutils.spec.in: Add more BuildRequires. ---- elfutils/config/eu.am -+++ elfutils/config/eu.am +Index: elfutils-0.159/config/eu.am +=================================================================== +--- elfutils-0.159.orig/config/eu.am ++++ elfutils-0.159/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. +-## Copyright (C) 2010, 2014 Red Hat, Inc. ++## Copyright (C) 2010-2011, 2014 Red Hat, Inc. ## ## This file is part of elfutils. ## -@@ -29,14 +29,20 @@ +@@ -29,13 +29,21 @@ ## not, see <http://www.gnu.org/licenses/>. ## @@ -157,43 +167,26 @@ + 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) \ +-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_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.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 + COMPILE.os = $(filter-out -fprofile-arcs -ftest-coverage, $(COMPILE)) -+/* Have __builtin_popcount. */ -+#undef HAVE_BUILTIN_POPCOUNT -+ - /* Define to 1 if you have the <inttypes.h> header file. */ - #undef HAVE_INTTYPES_H - -@@ -102,4 +105,7 @@ - /* Define for large files, on AIX-style hosts. */ - #undef _LARGE_FILES - -+/* Stubbed out if missing compiler support. */ -+#undef __thread -+ - #include <eu-config.h> ---- elfutils/configure.ac -+++ elfutils/configure.ac -@@ -99,6 +99,54 @@ CFLAGS="$old_CFLAGS"]) + %.os: %.c %.o +Index: elfutils-0.159/configure.ac +=================================================================== +--- elfutils-0.159.orig/configure.ac ++++ elfutils-0.159/configure.ac +@@ -89,6 +89,54 @@ CFLAGS="$old_CFLAGS"]) AS_IF([test "x$ac_cv_c99" != xyes], AC_MSG_ERROR([gcc with C99 support required])) @@ -248,7 +241,7 @@ AC_CACHE_CHECK([for __thread support], ac_cv_tls, [dnl # Use the same flags that we use for our DSOs, so the test is representative. # Some old compiler/linker/libc combinations fail some ways and not others. -@@ -114,7 +162,10 @@ static __thread int a; int foo (int b) { +@@ -104,7 +152,10 @@ static __thread int a; int foo (int b) { CFLAGS="$save_CFLAGS" LDFLAGS="$save_LDFLAGS"]) AS_IF([test "x$ac_cv_tls" != xyes], @@ -260,9 +253,9 @@ dnl This test must come as early as possible after the compiler configuration dnl tests, because the choice of the file model can (in principle) affect -@@ -213,6 +264,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$use_ +@@ -183,6 +234,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$use_ AM_CONDITIONAL(BUILD_STATIC, [dnl - test "$use_mudflap" = yes -o "$use_gprof" = yes -o "$use_gcov" = yes]) + test "$use_gprof" = yes -o "$use_gcov" = yes]) +AC_ARG_ENABLE([werror], +AS_HELP_STRING([--disable-werror],[do not build with -Werror]), @@ -272,7 +265,7 @@ AC_ARG_ENABLE([tests-rpath], AS_HELP_STRING([--enable-tests-rpath],[build $ORIGIN-using rpath into tests]), [tests_use_rpath=$enableval], [tests_use_rpath=no]) -@@ -324,7 +380,7 @@ case "$eu_version" in +@@ -297,7 +353,7 @@ case "$eu_version" in esac # Round up to the next release API (x.y) version. @@ -281,9 +274,11 @@ AC_CHECK_SIZEOF(long) ---- elfutils/lib/ChangeLog -+++ elfutils/lib/ChangeLog -@@ -61,6 +61,9 @@ +Index: elfutils-0.159/lib/ChangeLog +=================================================================== +--- elfutils-0.159.orig/lib/ChangeLog ++++ elfutils-0.159/lib/ChangeLog +@@ -65,6 +65,9 @@ 2009-01-23 Roland McGrath <roland@redhat.com> @@ -293,7 +288,7 @@ * eu-config.h: Add multiple inclusion protection. 2009-01-17 Ulrich Drepper <drepper@redhat.com> -@@ -117,6 +120,11 @@ +@@ -121,6 +124,11 @@ * Makefile.am (libeu_a_SOURCES): Add it. * system.h: Declare crc32_file. @@ -305,8 +300,10 @@ 2005-04-30 Ulrich Drepper <drepper@redhat.com> * Makefile.am: Use -ffunction-sections for xmalloc.c. ---- elfutils/lib/eu-config.h -+++ elfutils/lib/eu-config.h +Index: elfutils-0.159/lib/eu-config.h +=================================================================== +--- elfutils-0.159.orig/lib/eu-config.h ++++ elfutils-0.159/lib/eu-config.h @@ -162,6 +162,17 @@ asm (".section predict_data, \"aw\"; .pr /* This macro is used by the tests conditionalize for standalone building. */ #define ELFUTILS_HEADER(name) <lib##name.h> @@ -325,9 +322,11 @@ #ifdef SHARED # define OLD_VERSION(name, version) \ ---- elfutils/libasm/ChangeLog -+++ elfutils/libasm/ChangeLog -@@ -75,6 +75,11 @@ +Index: elfutils-0.159/libasm/ChangeLog +=================================================================== +--- elfutils-0.159.orig/libasm/ChangeLog ++++ elfutils-0.159/libasm/ChangeLog +@@ -79,6 +79,11 @@ * asm_error.c: Add new error ASM_E_IOERROR. * libasmP.h: Add ASM_E_IOERROR definition. @@ -339,9 +338,11 @@ 2005-02-15 Ulrich Drepper <drepper@redhat.com> * Makefile.am (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2. ---- elfutils/libcpu/ChangeLog -+++ elfutils/libcpu/ChangeLog -@@ -47,6 +47,9 @@ +Index: elfutils-0.159/libcpu/ChangeLog +=================================================================== +--- elfutils-0.159.orig/libcpu/ChangeLog ++++ elfutils-0.159/libcpu/ChangeLog +@@ -51,6 +51,9 @@ 2009-01-23 Roland McGrath <roland@redhat.com> @@ -351,7 +352,7 @@ * Makefile.am (i386_parse_CFLAGS): Use quotes around command substitution that can produce leading whitespace. -@@ -376,6 +379,11 @@ +@@ -380,6 +383,11 @@ * defs/i386.doc: New file. * defs/x86_64: New file. @@ -363,8 +364,10 @@ 2005-02-15 Ulrich Drepper <drepper@redhat.com> * Makefile (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2. ---- elfutils/libcpu/i386_disasm.c -+++ elfutils/libcpu/i386_disasm.c +Index: elfutils-0.159/libcpu/i386_disasm.c +=================================================================== +--- elfutils-0.159.orig/libcpu/i386_disasm.c ++++ elfutils-0.159/libcpu/i386_disasm.c @@ -822,6 +822,7 @@ i386_disasm (const uint8_t **startp, con default: @@ -373,9 +376,11 @@ } } else ---- elfutils/libdw/ChangeLog -+++ elfutils/libdw/ChangeLog -@@ -346,6 +346,10 @@ +Index: elfutils-0.159/libdw/ChangeLog +=================================================================== +--- elfutils-0.159.orig/libdw/ChangeLog ++++ elfutils-0.159/libdw/ChangeLog +@@ -420,6 +420,10 @@ * Makefile.am (known-dwarf.h): Run gawk on config/known-dwarf.awk. @@ -386,7 +391,7 @@ 2011-07-14 Mark Wielaard <mjw@redhat.com> * libdw.h (dwarf_offdie): Fix documentation to mention .debug_info. -@@ -705,6 +709,10 @@ +@@ -779,6 +783,10 @@ * dwarf_hasattr_integrate.c: Integrate DW_AT_specification too. @@ -397,7 +402,7 @@ 2009-08-10 Roland McGrath <roland@redhat.com> * dwarf_getscopevar.c: Use dwarf_diename. -@@ -1473,6 +1481,11 @@ +@@ -1547,6 +1555,11 @@ 2005-05-31 Roland McGrath <roland@redhat.com> @@ -409,9 +414,11 @@ * 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 @@ +Index: elfutils-0.159/libdw/dwarf_begin_elf.c +=================================================================== +--- elfutils-0.159.orig/libdw/dwarf_begin_elf.c ++++ elfutils-0.159/libdw/dwarf_begin_elf.c +@@ -47,6 +47,14 @@ #if USE_ZLIB # include <endian.h> # define crc32 loser_crc32 @@ -426,9 +433,11 @@ # include <zlib.h> # undef crc32 #endif ---- elfutils/libdw/libdw.h -+++ elfutils/libdw/libdw.h -@@ -879,7 +879,7 @@ extern Dwarf_OOM dwarf_new_oom_handler ( +Index: elfutils-0.159/libdw/libdw.h +=================================================================== +--- elfutils-0.159.orig/libdw/libdw.h ++++ elfutils-0.159/libdw/libdw.h +@@ -891,7 +891,7 @@ extern Dwarf_OOM dwarf_new_oom_handler ( /* Inline optimizations. */ @@ -437,9 +446,11 @@ /* Return attribute code of given attribute. */ __libdw_extern_inline unsigned int dwarf_whatattr (Dwarf_Attribute *attr) ---- elfutils/libdwfl/ChangeLog -+++ elfutils/libdwfl/ChangeLog -@@ -283,6 +283,21 @@ +Index: elfutils-0.159/libdwfl/ChangeLog +=================================================================== +--- elfutils-0.159.orig/libdwfl/ChangeLog ++++ elfutils-0.159/libdwfl/ChangeLog +@@ -421,6 +421,21 @@ (dwfl_module_addrsym) (i_to_symfile): New function. (dwfl_module_addrsym) (search_table): Use it. @@ -461,7 +472,7 @@ 2013-11-07 Jan Kratochvil <jan.kratochvil@redhat.com> Mark Wielaard <mjw@redhat.com> -@@ -2048,6 +2063,11 @@ +@@ -2186,6 +2201,11 @@ 2005-07-21 Roland McGrath <roland@redhat.com> @@ -473,8 +484,10 @@ * Makefile.am (noinst_HEADERS): Add loc2c.c. * test2.c (main): Check sscanf result to quiet warning. ---- elfutils/libdwfl/linux-core-attach.c -+++ elfutils/libdwfl/linux-core-attach.c +Index: elfutils-0.159/libdwfl/linux-core-attach.c +=================================================================== +--- elfutils-0.159.orig/libdwfl/linux-core-attach.c ++++ elfutils-0.159/libdwfl/linux-core-attach.c @@ -29,6 +29,35 @@ #include "libdwflP.h" #include <fcntl.h> @@ -511,40 +524,43 @@ #ifndef MIN # define MIN(a, b) ((a) < (b) ? (a) : (b)) ---- elfutils/libdwfl/linux-pid-attach.c -+++ elfutils/libdwfl/linux-pid-attach.c -@@ -268,13 +268,24 @@ pid_thread_detach (Dwfl_Thread *thread, - pid_arg->tid_attached = 0; - if (! pid_arg->assume_ptrace_stopped) - { -+ // Older kernels (tested kernel-2.6.18-348.12.1.el5.x86_64) need special -+ // handling of the detachment to keep the process State: T (stopped). -+ if (pid_arg->tid_was_stopped) -+ syscall (__NR_tkill, tid, SIGSTOP); - /* This handling is needed only on older Linux kernels such as -- 2.6.32-358.23.2.el6.ppc64. Later kernels such as -- 3.11.7-200.fc19.x86_64 remember the T (stopped) state -- themselves and no longer need to pass SIGSTOP during -- PTRACE_DETACH. */ -+ 2.6.32-358.23.2.el6.ppc64. Later kernels such as 3.11.7-200.fc19.x86_64 -+ remember the T (stopped) state themselves and no longer need to pass -+ SIGSTOP during PTRACE_DETACH. */ - ptrace (PTRACE_DETACH, tid, NULL, - (void *) (intptr_t) (pid_arg->tid_was_stopped ? SIGSTOP : 0)); -+ if (pid_arg->tid_was_stopped) -+ { -+ // Wait till the SIGSTOP settles down. -+ int i; -+ for (i = 0; i < 100000; i++) -+ if (linux_proc_pid_is_stopped (tid)) -+ break; -+ } - } +Index: elfutils-0.159/libdwfl/linux-pid-attach.c +=================================================================== +--- elfutils-0.159.orig/libdwfl/linux-pid-attach.c ++++ elfutils-0.159/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; ++ } } ---- elfutils/libebl/ChangeLog -+++ elfutils/libebl/ChangeLog -@@ -738,6 +738,11 @@ + static void +Index: elfutils-0.159/libebl/ChangeLog +=================================================================== +--- elfutils-0.159.orig/libebl/ChangeLog ++++ elfutils-0.159/libebl/ChangeLog +@@ -748,6 +748,11 @@ * Makefile.am (libebl_*_so_SOURCES): Set to $(*_SRCS) so dependency tracking works right. @@ -556,9 +572,11 @@ 2005-05-21 Ulrich Drepper <drepper@redhat.com> * libebl_x86_64.map: Add x86_64_core_note. ---- elfutils/libelf/ChangeLog -+++ elfutils/libelf/ChangeLog -@@ -85,6 +85,11 @@ +Index: elfutils-0.159/libelf/ChangeLog +=================================================================== +--- elfutils-0.159.orig/libelf/ChangeLog ++++ elfutils-0.159/libelf/ChangeLog +@@ -135,6 +135,11 @@ * elf-knowledge.h (SECTION_STRIP_P): Remove < SHT_NUM check. @@ -570,7 +588,7 @@ 2011-02-26 Mark Wielaard <mjw@redhat.com> * elf_end.c (elf_end): Call rwlock_unlock before rwlock_fini. -@@ -762,6 +767,11 @@ +@@ -812,6 +817,11 @@ * elf.h: Update from glibc. @@ -582,8 +600,10 @@ 2005-05-08 Roland McGrath <roland@redhat.com> * elf_begin.c (read_file) [_MUDFLAP]: Don't use mmap for now. ---- elfutils/libelf/common.h -+++ elfutils/libelf/common.h +Index: elfutils-0.159/libelf/common.h +=================================================================== +--- elfutils-0.159.orig/libelf/common.h ++++ elfutils-0.159/libelf/common.h @@ -139,7 +139,7 @@ libelf_release_all (Elf *elf) (Var) = (sizeof (Var) == 1 \ ? (unsigned char) (Var) \ @@ -602,8 +622,10 @@ : (sizeof (Var) == 4 \ ? bswap_32 (Var) \ : bswap_64 (Var)))) ---- elfutils/libelf/gnuhash_xlate.h -+++ elfutils/libelf/gnuhash_xlate.h +Index: elfutils-0.159/libelf/gnuhash_xlate.h +=================================================================== +--- elfutils-0.159.orig/libelf/gnuhash_xlate.h ++++ elfutils-0.159/libelf/gnuhash_xlate.h @@ -1,5 +1,5 @@ /* Conversion functions for versioning information. - Copyright (C) 2006, 2007 Red Hat, Inc. @@ -622,8 +644,10 @@ len -= 4; } } ---- elfutils/src/addr2line.c -+++ elfutils/src/addr2line.c +Index: elfutils-0.159/src/addr2line.c +=================================================================== +--- elfutils-0.159.orig/src/addr2line.c ++++ elfutils-0.159/src/addr2line.c @@ -540,10 +540,10 @@ handle_address (const char *string, Dwfl bool parsed = false; int i, j; @@ -637,9 +661,11 @@ { default: break; ---- elfutils/src/ChangeLog -+++ elfutils/src/ChangeLog -@@ -964,8 +964,16 @@ +Index: elfutils-0.159/src/ChangeLog +=================================================================== +--- elfutils-0.159.orig/src/ChangeLog ++++ elfutils-0.159/src/ChangeLog +@@ -1112,8 +1112,16 @@ * readelf.c (attr_callback): Use print_block only when we don't use print_ops. @@ -656,7 +682,7 @@ * ar.c (do_oper_extract): Use pathconf instead of statfs. 2009-08-01 Ulrich Drepper <drepper@redhat.com> -@@ -1129,6 +1137,8 @@ +@@ -1277,6 +1285,8 @@ * readelf.c (print_debug_frame_section): Use t instead of j formats for ptrdiff_t OFFSET. @@ -665,7 +691,7 @@ 2009-01-21 Ulrich Drepper <drepper@redhat.com> * elflint.c (check_program_header): Fix typo in .eh_frame_hdr section -@@ -1312,6 +1322,11 @@ +@@ -1460,6 +1470,11 @@ that matches its PT_LOAD's p_flags &~ PF_W. On sparc, PF_X really is valid in RELRO. @@ -677,7 +703,7 @@ 2008-02-29 Roland McGrath <roland@redhat.com> * readelf.c (print_attributes): Add a cast. -@@ -1563,6 +1578,8 @@ +@@ -1711,6 +1726,8 @@ * readelf.c (hex_dump): Fix rounding error in whitespace calculation. @@ -686,7 +712,7 @@ 2007-10-15 Roland McGrath <roland@redhat.com> * make-debug-archive.in: New file. -@@ -2002,6 +2019,10 @@ +@@ -2150,6 +2167,10 @@ * elflint.c (valid_e_machine): Add EM_ALPHA. Reported by Christian Aichinger <Greek0@gmx.net>. @@ -697,7 +723,7 @@ 2006-08-08 Ulrich Drepper <drepper@redhat.com> * elflint.c (check_dynamic): Don't require DT_HASH for DT_SYMTAB. -@@ -2078,6 +2099,10 @@ +@@ -2226,6 +2247,10 @@ * Makefile.am: Add hacks to create dependency files for non-generic linker. @@ -708,7 +734,7 @@ 2006-06-12 Ulrich Drepper <drepper@redhat.com> * ldgeneric.c (ld_generic_generate_sections): Don't create .interp -@@ -2426,6 +2451,11 @@ +@@ -2574,6 +2599,11 @@ * readelf.c (print_debug_loc_section): Fix indentation for larger address size. @@ -720,8 +746,10 @@ 2005-05-30 Roland McGrath <roland@redhat.com> * readelf.c (print_debug_line_section): Print section offset of each ---- elfutils/src/findtextrel.c -+++ elfutils/src/findtextrel.c +Index: elfutils-0.159/src/findtextrel.c +=================================================================== +--- elfutils-0.159.orig/src/findtextrel.c ++++ elfutils-0.159/src/findtextrel.c @@ -496,7 +496,11 @@ ptrcompare (const void *p1, const void * @@ -735,8 +763,10 @@ 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 +Index: elfutils-0.159/src/ld.h +=================================================================== +--- elfutils-0.159.orig/src/ld.h ++++ elfutils-0.159/src/ld.h @@ -1114,6 +1114,7 @@ extern bool dynamically_linked_p (void); /* Checked whether the symbol is undefined and referenced from a DSO. */ @@ -752,21 +782,27 @@ +#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 +Index: elfutils-0.159/src/Makefile.am +=================================================================== +--- elfutils-0.159.orig/src/Makefile.am ++++ elfutils-0.159/src/Makefile.am +@@ -89,6 +89,11 @@ endif # XXX While the file is not finished, don't warn about this ldgeneric_no_Wunused = yes -+# Buggy old compilers. ++# Buggy old compilers or libc headers. +readelf_no_Werror = yes ++strings_no_Werror = yes ++addr2line_no_Wformat = yes + - readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl - nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) $(libmudflap) -ldl \ + readelf_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl + nm_LDADD = $(libdw) $(libebl) $(libelf) $(libeu) -ldl \ $(demanglelib) ---- elfutils/src/readelf.c -+++ elfutils/src/readelf.c -@@ -4171,10 +4171,12 @@ listptr_base (struct listptr *p) +Index: elfutils-0.159/src/readelf.c +=================================================================== +--- elfutils-0.159.orig/src/readelf.c ++++ elfutils-0.159/src/readelf.c +@@ -4239,10 +4239,12 @@ listptr_base (struct listptr *p) return base; } @@ -781,7 +817,7 @@ struct listptr *p1 = (void *) a; struct listptr *p2 = (void *) b; -@@ -4263,8 +4265,11 @@ static void +@@ -4331,8 +4333,11 @@ static void sort_listptr (struct listptr_table *table, const char *name) { if (table->n > 0) @@ -795,7 +831,7 @@ } static bool -@@ -9151,7 +9156,7 @@ dump_archive_index (Elf *elf, const char +@@ -9252,7 +9257,7 @@ 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)) @@ -804,8 +840,10 @@ while (1) #endif error (EXIT_FAILURE, 0, ---- elfutils/src/strings.c -+++ elfutils/src/strings.c +Index: elfutils-0.159/src/strings.c +=================================================================== +--- elfutils-0.159.orig/src/strings.c ++++ elfutils-0.159/src/strings.c @@ -43,6 +43,10 @@ #include <system.h> @@ -817,7 +855,7 @@ /* 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 +@@ -489,8 +493,13 @@ map_file (int fd, off64_t start_off, off fd, start_off); if (mem != MAP_FAILED) { @@ -831,7 +869,7 @@ break; } if (errno != EINVAL && errno != ENOMEM) -@@ -576,9 +585,11 @@ read_block (int fd, const char *fname, o +@@ -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); @@ -843,8 +881,10 @@ } if (unlikely (elfmap == MAP_FAILED)) ---- elfutils/src/strip.c -+++ elfutils/src/strip.c +Index: elfutils-0.159/src/strip.c +=================================================================== +--- elfutils-0.159.orig/src/strip.c ++++ elfutils-0.159/src/strip.c @@ -45,6 +45,12 @@ #include <libebl.h> #include <system.h> @@ -877,7 +917,7 @@ } /* Open the file. */ -@@ -2060,7 +2076,7 @@ while computing checksum for debug infor +@@ -2086,7 +2102,7 @@ while computing checksum for debug infor /* If requested, preserve the timestamp. */ if (tvp != NULL) { @@ -886,7 +926,7 @@ { error (0, errno, gettext ("\ cannot set access and modification date of '%s'"), -@@ -2117,7 +2133,7 @@ handle_ar (int fd, Elf *elf, const char +@@ -2143,7 +2159,7 @@ handle_ar (int fd, Elf *elf, const char if (tvp != NULL) { @@ -895,8 +935,10 @@ { error (0, errno, gettext ("\ cannot set access and modification date of '%s'"), fname); ---- elfutils/tests/backtrace.c -+++ elfutils/tests/backtrace.c +Index: elfutils-0.159/tests/backtrace.c +=================================================================== +--- elfutils-0.159.orig/tests/backtrace.c ++++ elfutils-0.159/tests/backtrace.c @@ -36,6 +36,7 @@ #include <fcntl.h> #include <string.h> @@ -904,10 +946,12 @@ +#include <sys/syscall.h> #include ELFUTILS_HEADER(dwfl) - static int ---- elfutils/tests/ChangeLog -+++ elfutils/tests/ChangeLog -@@ -123,6 +123,13 @@ + #ifndef __linux__ +Index: elfutils-0.159/tests/ChangeLog +=================================================================== +--- elfutils-0.159.orig/tests/ChangeLog ++++ elfutils-0.159/tests/ChangeLog +@@ -283,6 +283,13 @@ 2013-12-02 Jan Kratochvil <jan.kratochvil@redhat.com> @@ -921,7 +965,7 @@ * Makefile.am (check_PROGRAMS): Add backtrace, backtrace-child, backtrace-data and backtrace-dwarf. (BUILT_SOURCES, clean-local, backtrace-child-biarch): New. -@@ -987,6 +994,8 @@ +@@ -1147,6 +1154,8 @@ 2008-01-21 Roland McGrath <roland@redhat.com> @@ -930,7 +974,7 @@ * testfile45.S.bz2: Add tests for cltq, cqto. * testfile45.expect.bz2: Adjust. -@@ -1695,6 +1704,11 @@ +@@ -1855,6 +1864,11 @@ * Makefile.am (TESTS): Add run-elflint-test.sh. (EXTRA_DIST): Add run-elflint-test.sh and testfile18.bz2. @@ -942,8 +986,10 @@ 2005-05-24 Ulrich Drepper <drepper@redhat.com> * get-files.c (main): Use correct format specifier. ---- elfutils/tests/line2addr.c -+++ elfutils/tests/line2addr.c +Index: elfutils-0.159/tests/line2addr.c +=================================================================== +--- elfutils-0.159.orig/tests/line2addr.c ++++ elfutils-0.159/tests/line2addr.c @@ -124,7 +124,7 @@ main (int argc, char *argv[]) { struct args a = { .arg = argv[cnt] }; @@ -953,3 +999,15 @@ { default: case 0: +Index: elfutils-0.159/tests/Makefile.am +=================================================================== +--- elfutils-0.159.orig/tests/Makefile.am ++++ elfutils-0.159/tests/Makefile.am +@@ -356,6 +356,7 @@ get_lines_LDADD = $(libdw) $(libelf) + get_files_LDADD = $(libdw) $(libelf) + get_aranges_LDADD = $(libdw) $(libelf) + allfcts_LDADD = $(libdw) $(libelf) ++line2addr_no_Wformat = yes + line2addr_LDADD = $(libdw) + addrscopes_LDADD = $(libdw) + funcscopes_LDADD = $(libdw) diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/scanf-format.patch b/meta/recipes-devtools/elfutils/elfutils-0.160/scanf-format.patch index c08519cf53..c08519cf53 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/scanf-format.patch +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/scanf-format.patch diff --git a/meta/recipes-devtools/elfutils/elfutils-0.158/testsuite-ignore-elflint.diff b/meta/recipes-devtools/elfutils/elfutils-0.160/testsuite-ignore-elflint.diff index eae5796de3..eae5796de3 100644 --- a/meta/recipes-devtools/elfutils/elfutils-0.158/testsuite-ignore-elflint.diff +++ b/meta/recipes-devtools/elfutils/elfutils-0.160/testsuite-ignore-elflint.diff diff --git a/meta/recipes-devtools/elfutils/elfutils_0.158.bb b/meta/recipes-devtools/elfutils/elfutils_0.160.bb index 42724a1590..e02918e94a 100644 --- a/meta/recipes-devtools/elfutils/elfutils_0.158.bb +++ b/meta/recipes-devtools/elfutils/elfutils_0.160.bb @@ -7,14 +7,20 @@ DEPENDS = "libtool bzip2 zlib virtual/libintl" SRC_URI = "https://fedorahosted.org/releases/e/l/elfutils/${PV}/elfutils-${PV}.tar.bz2" -SRC_URI[md5sum] = "050a4909e452d01ab4747fd69d4036e0" -SRC_URI[sha256sum] = "be27af5c21352f53e010342bf1c68e0b9e18232dbf3adec7e2f9b41f6bbe397d" +SRC_URI[md5sum] = "7527f22dff8b1ac8c122cfc4d3d3bb1e" +SRC_URI[sha256sum] = "741b556863c069ceab2d81eb54aeda8c34f46728859704eaf9baef8503e9a9d1" -# Pick patches from debian -# http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.158-2.debian.tar.xz +SRC_URI += "\ + file://mempcpy.patch \ + file://dso-link-change.patch \ + file://Fix_elf_cvt_gunhash.patch \ + file://fixheadercheck.patch \ +" + +# pick the patch from debian +# http://ftp.de.debian.org/debian/pool/main/e/elfutils/elfutils_0.159-4.debian.tar.xz SRC_URI += "\ file://redhat-portability.diff \ - file://redhat-robustify.diff \ file://hppa_backend.diff \ file://arm_backend.diff \ file://mips_backend.diff \ @@ -22,15 +28,9 @@ SRC_URI += "\ file://testsuite-ignore-elflint.diff \ file://scanf-format.patch \ file://mips_readelf_w.patch \ - file://core_filename.patch \ - file://CVE-2014-0172.patch \ - file://unwind_non_linux.patch \ - file://elf_additions.diff \ - file://mempcpy.patch \ - file://dso-link-change.patch \ - file://m4-biarch.m4-tweak-AC_RUN_IFELSE-for-cross-compiling.patch \ - file://fixheadercheck.patch \ - file://Fix_elf_cvt_gunhash.patch \ + file://arm_func_value.patch \ + file://arm_unwind_ret_mask.patch \ + file://non_linux.patch \ " # Only apply when building uclibc based target recipe |