+++ /dev/null
-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;
+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
-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
-
+++ /dev/null
---- 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)
+++ /dev/null
-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__ */
-+
-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"
/* 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);
+ 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
#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:
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;
*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))
/* 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
{
/* 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,
+ 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;
}
+ 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
/* 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. */
/* 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). */
#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
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
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
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
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
+
--- /dev/null
+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
+
--- /dev/null
+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
+
+ /* 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);
+ /* 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);
+ /* 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);
--- /dev/null
+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)))
---- 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.
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.
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.
* 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>
* 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>
* 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.
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.
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>
* 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.
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.
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.
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/>.
##
+
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]))
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$ac_cv_tls" != xyes],
dnl This test must come as early as possible after the compiler configuration
dnl tests, because the choice of the file model can (in principle) affect
-@@ -213,6 +264,11 @@ AM_CONDITIONAL(USE_VALGRIND, test "$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]),
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.
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>
* 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.
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>
#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.
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>
* 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.
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:
}
}
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.
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.
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>
* 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
# 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. */
/* 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.
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>
* 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>
#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.
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.
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.
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) \
: (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.
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;
{
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.
* 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.
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.
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.
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>.
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.
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.
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 *
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. */
+#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;
}
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)
}
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))
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>
/* 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)
{
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);
}
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>
}
/* 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)
{
{
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)
{
{
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>
+#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>
* 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>
* 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.
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] };
{
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 = $(libdw)
SRC_URI = "https://fedorahosted.org/releases/e/l/elfutils/${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 \
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
