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authorNick Clifton <nickc@redhat.com>2010-02-04 09:16:43 +0000
committerNick Clifton <nickc@redhat.com>2010-02-04 09:16:43 +0000
commit4dfe6ac6feb4515960e05c7c4a428b54318c75a3 (patch)
treea7abb34e98ddf06506e83475dde75472851f83c0 /bfd/elf-m10300.c
parent11334b8260ff935cb9a6e98de0096048a662e48a (diff)
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* elf-bfd.h (emum elf_object_id): Rename to elf_target_id. Add
entries for other architectures. (struct elf_link_hash_table): Add hash_table_id field. (elf_hash_table_id): New accessor macro. * elflink.c (_bfd_elf_link_hash_table_init): Add target_id parameter. * elf-m10300.c (elf32_mn10300_hash_table): Check table id before returning cast pointer. (elf32_mn10300_link_hash_table_create): Identify new table as containing MN10300 extensions. (mn10300_elf_relax_section): Check pointer returned by elf32_mn10300_hash_table. * elf32-arm.c: Likewise, except using ARM extensions. * elf32-avr.c: Likewise, except using AVR extensions. * elf32-bfin.c: Likewise, except using BFIN extensions. * elf32-cris.c: Likewise, except using CRIS extensions. * elf32-frv.c: Likewise, except using FRV extensions. * elf32-hppa.c: Likewise, except using HPPA32 extensions. * elf32-i386.c: Likewise, except using I386 extensions. * elf32-lm32.c: Likewise, except using LM32 extensions. * elf32-m32r.c: Likewise, except using M32RM extensions. * elf32-m68hc11.c: Likewise, except using M68HC11 extensions. * elf32-m68hc1x.c: Likewise, except using M68HC11 extensions. * elf32-m68hc1x.h: Likewise, except using M68HC11 extensions. * elf32-m68k.c: Likewise, except using M68K extensions. * elf32-microblaze.c: Likewise, except using MICROBLAZE extensions. * elf32-ppc.c: Likewise, except using PPC32 extensions. * elf32-s390.c: Likewise, except using S390 extensions. * elf32-sh.c: Likewise, except using SH extensions. * elf32-spu.c: Likewise, except using SPU extensions. * elf32-xtensa.c: Likewise, except using XTENSA extensions. * elf64-alpha.c: Likewise, except using ALPHA extensions. * elf64-hppa.c: Likewise, except using HPPA64 extensions. * elf64-ppc.c: Likewise, except using PPC64 extensions. * elf64-s390.c: Likewise, except using S390 extensions. * elf64-x86-64.c: Likewise, except using X86_64 extensions. * elfxx-ia64.c: Likewise, except using IA64 extensions. * elfxx-mips.c: Likewise, except using MIPS extensions. * elfxx-sparc.c: Likewise, except using SPARC extensions. * elfxx-sparc.h: Likewise, except using SPARC extensions. * elf32-cr16.c (struct elf32_cr16_link_hash_table): Delete redundant structure. (elf32_cr16_hash_table): Delete unused macro. (elf32_cr16_link_hash_traverse): Delete unused macro. * elf32-score.c: Likewise. * elf32-score7.c: Likewise. * elf32-vax.c: Likewise. * elf64-sh64.c: Likewise. * emultempl/alphaelf.em: Update value expected from elf_object_id. * emultempl/hppaelf.em: Likewise. * emultempl/mipself.em: Likewise. * emultempl/ppc32elf.em: Likewise. * emultempl/ppc64elf.em: Likewise.
Diffstat (limited to 'bfd/elf-m10300.c')
-rw-r--r--bfd/elf-m10300.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/bfd/elf-m10300.c b/bfd/elf-m10300.c
index 4a9d4b0..8520335 100644
--- a/bfd/elf-m10300.c
+++ b/bfd/elf-m10300.c
@@ -1,6 +1,6 @@
/* Matsushita 10300 specific support for 32-bit ELF
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
- 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
+ 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -98,7 +98,8 @@ struct elf32_mn10300_link_hash_table
/* Get the MN10300 ELF linker hash table from a link_info structure. */
#define elf32_mn10300_hash_table(p) \
- ((struct elf32_mn10300_link_hash_table *) ((p)->hash))
+ (elf_hash_table_id ((struct elf_link_hash_table *) ((p)->hash)) \
+ == MN10300_ELF_DATA ? ((struct elf32_mn10300_link_hash_table *) ((p)->hash)) : NULL)
#define elf32_mn10300_link_hash_traverse(table, func, info) \
(elf_link_hash_traverse \
@@ -2076,6 +2077,8 @@ mn10300_elf_relax_section (bfd *abfd,
/* We need a pointer to the mn10300 specific hash table. */
hash_table = elf32_mn10300_hash_table (link_info);
+ if (hash_table == NULL)
+ return FALSE;
/* Initialize fields in each hash table entry the first time through. */
if ((hash_table->flags & MN10300_HASH_ENTRIES_INITIALIZED) == 0)
@@ -3977,7 +3980,8 @@ elf32_mn10300_link_hash_table_create (bfd *abfd)
if (!_bfd_elf_link_hash_table_init (&ret->root, abfd,
elf32_mn10300_link_hash_newfunc,
- sizeof (struct elf32_mn10300_link_hash_entry)))
+ sizeof (struct elf32_mn10300_link_hash_entry),
+ MN10300_ELF_DATA))
{
free (ret);
return NULL;
@@ -3994,7 +3998,8 @@ elf32_mn10300_link_hash_table_create (bfd *abfd)
if (!_bfd_elf_link_hash_table_init (&ret->static_hash_table->root, abfd,
elf32_mn10300_link_hash_newfunc,
- sizeof (struct elf32_mn10300_link_hash_entry)))
+ sizeof (struct elf32_mn10300_link_hash_entry),
+ MN10300_ELF_DATA))
{
free (ret->static_hash_table);
free (ret);