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authorH.J. Lu <hjl.tools@gmail.com>2010-08-25 14:53:45 +0000
committerH.J. Lu <hjl.tools@gmail.com>2010-08-25 14:53:45 +0000
commitae95ffa628f6a762098e298444e15b744e7f7d99 (patch)
tree9b6a4db0a7b27eb3135d6b71d18010783937290a /bfd
parent964e4306f80f7da4474eea57ce49492b73611acb (diff)
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Add target_id to elf_backend_data.
2010-08-25 H.J. Lu <hongjiu.lu@intel.com> PR ld/11944 * elf-bfd.h (elf_backend_data): Add target_id. (bfd_elf_make_generic_object): Renamed to ... (bfd_elf_make_object): This. * elf.c (bfd_elf_make_generic_object): Removed. (bfd_elf_make_object): New. (bfd_elf_mkcorefile): Really treat it as an object file. * elf-m10300.c (ELF_TARGET_ID): New. * elf32-arm.c (ELF_TARGET_ID): Likewise. * elf32-bfin.c (ELF_TARGET_ID): Likewise. * elf32-cris.c (ELF_TARGET_ID): Likewise. * elf32-frv.c (ELF_TARGET_ID): Likewise. * elf32-i386.c (ELF_TARGET_ID): Likewise. * elf32-lm32.c (ELF_TARGET_ID): Likewise. * elf32-m32r.c (ELF_TARGET_ID): Likewise. * elf32-m68hc11.c (ELF_TARGET_ID): Likewise. * elf32-m68hc12.c (ELF_TARGET_ID): Likewise. * elf32-m68k.c (ELF_TARGET_ID): Likewise. * elf32-microblaze.c (ELF_TARGET_ID): Likewise. * elf32-ppc.c (ELF_TARGET_ID): Likewise. * elf32-s390.c (ELF_TARGET_ID): Likewise. * elf32-sh.c (ELF_TARGET_ID): Likewise. * elf32-sparc.c (ELF_TARGET_ID): Likewise. * elf32-spu.c (ELF_TARGET_ID): Likewise. * elf32-tic6x.c (ELF_TARGET_ID): Likewise. * elf32-xtensa.c (ELF_TARGET_ID): Likewise. * elf64-alpha.c (ELF_TARGET_ID): Likewise. * elf64-hppa.c (ELF_TARGET_ID): Likewise. * elf64-ppc.c (ELF_TARGET_ID): Likewise. * elf64-s390.c (ELF_TARGET_ID): Likewise. * elf64-x86-64.c (ELF_TARGET_ID): Likewise. * elfxx-ia64.c (ELF_TARGET_ID): Likewise. * elf32-hppa.c (elf32_hppa_mkobject): Removed. (bfd_elf32_mkobject): Likewise. (ELF_TARGET_ID): New. * elf32-mips.c (ELF_TARGET_ID): New. (bfd_elf32_mkobject): Removed. * elf64-mips.c (ELF_TARGET_ID): New. (bfd_elf64_mkobject): Removed. * elfn32-mips.c (ELF_TARGET_ID): New. (bfd_elf32_mkobject): Removed. * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed. * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise. * elfxx-target.h (bfd_elfNN_mkobject): Default to bfd_elf_make_object. (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA. (elfNN_bed): Initialize target_id.
Diffstat (limited to 'bfd')
-rw-r--r--bfd/ChangeLog58
-rw-r--r--bfd/elf-bfd.h6
-rw-r--r--bfd/elf-m10300.c1
-rw-r--r--bfd/elf.c7
-rw-r--r--bfd/elf32-arm.c1
-rw-r--r--bfd/elf32-avr.c1
-rw-r--r--bfd/elf32-bfin.c1
-rw-r--r--bfd/elf32-cris.c1
-rw-r--r--bfd/elf32-frv.c1
-rw-r--r--bfd/elf32-hppa.c11
-rw-r--r--bfd/elf32-i386.c1
-rw-r--r--bfd/elf32-lm32.c1
-rw-r--r--bfd/elf32-m32r.c1
-rw-r--r--bfd/elf32-m68hc11.c1
-rw-r--r--bfd/elf32-m68hc12.c1
-rw-r--r--bfd/elf32-m68k.c1
-rw-r--r--bfd/elf32-microblaze.c1
-rw-r--r--bfd/elf32-mips.c2
-rw-r--r--bfd/elf32-ppc.c1
-rw-r--r--bfd/elf32-s390.c1
-rw-r--r--bfd/elf32-sh.c1
-rw-r--r--bfd/elf32-sparc.c1
-rw-r--r--bfd/elf32-spu.c1
-rw-r--r--bfd/elf32-tic6x.c1
-rw-r--r--bfd/elf32-xtensa.c1
-rw-r--r--bfd/elf64-alpha.c1
-rw-r--r--bfd/elf64-hppa.c1
-rw-r--r--bfd/elf64-mips.c2
-rw-r--r--bfd/elf64-ppc.c1
-rw-r--r--bfd/elf64-s390.c1
-rw-r--r--bfd/elf64-x86-64.c1
-rw-r--r--bfd/elfn32-mips.c2
-rw-r--r--bfd/elfxx-ia64.c1
-rw-r--r--bfd/elfxx-mips.c9
-rw-r--r--bfd/elfxx-mips.h2
-rw-r--r--bfd/elfxx-target.h7
36 files changed, 103 insertions, 29 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index dc696e7..31e4b4c 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,61 @@
+2010-08-25 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/11944
+ * elf-bfd.h (elf_backend_data): Add target_id.
+ (bfd_elf_make_generic_object): Renamed to ...
+ (bfd_elf_make_object): This.
+
+ * elf.c (bfd_elf_make_generic_object): Removed.
+ (bfd_elf_make_object): New.
+ (bfd_elf_mkcorefile): Really treat it as an object file.
+
+ * elf-m10300.c (ELF_TARGET_ID): New.
+ * elf32-arm.c (ELF_TARGET_ID): Likewise.
+ * elf32-bfin.c (ELF_TARGET_ID): Likewise.
+ * elf32-cris.c (ELF_TARGET_ID): Likewise.
+ * elf32-frv.c (ELF_TARGET_ID): Likewise.
+ * elf32-i386.c (ELF_TARGET_ID): Likewise.
+ * elf32-lm32.c (ELF_TARGET_ID): Likewise.
+ * elf32-m32r.c (ELF_TARGET_ID): Likewise.
+ * elf32-m68hc11.c (ELF_TARGET_ID): Likewise.
+ * elf32-m68hc12.c (ELF_TARGET_ID): Likewise.
+ * elf32-m68k.c (ELF_TARGET_ID): Likewise.
+ * elf32-microblaze.c (ELF_TARGET_ID): Likewise.
+ * elf32-ppc.c (ELF_TARGET_ID): Likewise.
+ * elf32-s390.c (ELF_TARGET_ID): Likewise.
+ * elf32-sh.c (ELF_TARGET_ID): Likewise.
+ * elf32-sparc.c (ELF_TARGET_ID): Likewise.
+ * elf32-spu.c (ELF_TARGET_ID): Likewise.
+ * elf32-tic6x.c (ELF_TARGET_ID): Likewise.
+ * elf32-xtensa.c (ELF_TARGET_ID): Likewise.
+ * elf64-alpha.c (ELF_TARGET_ID): Likewise.
+ * elf64-hppa.c (ELF_TARGET_ID): Likewise.
+ * elf64-ppc.c (ELF_TARGET_ID): Likewise.
+ * elf64-s390.c (ELF_TARGET_ID): Likewise.
+ * elf64-x86-64.c (ELF_TARGET_ID): Likewise.
+ * elfxx-ia64.c (ELF_TARGET_ID): Likewise.
+
+ * elf32-hppa.c (elf32_hppa_mkobject): Removed.
+ (bfd_elf32_mkobject): Likewise.
+ (ELF_TARGET_ID): New.
+
+ * elf32-mips.c (ELF_TARGET_ID): New.
+ (bfd_elf32_mkobject): Removed.
+
+ * elf64-mips.c (ELF_TARGET_ID): New.
+ (bfd_elf64_mkobject): Removed.
+
+ * elfn32-mips.c (ELF_TARGET_ID): New.
+ (bfd_elf32_mkobject): Removed.
+
+ * elfxx-mips.c (_bfd_mips_elf_mkobject): Removed.
+ * elfxx-mips.h (_bfd_mips_elf_mkobject): Likewise.
+
+ * elfxx-target.h (bfd_elfNN_mkobject): Default to
+ bfd_elf_make_object.
+ (ELF_TARGET_ID): New. Default to GENERIC_ELF_DATA.
+ (elfNN_bed): Initialize target_id.
+
2010-08-25 Julian Brown <julian@codesourcery.com>
* elf32-arm.c (arm_stub_required_alignment): New.
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 2220d4d..dbcebd2 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -689,6 +689,10 @@ struct elf_backend_data
/* The architecture for this backend. */
enum bfd_architecture arch;
+ /* An identifier used to distinguish different target specific
+ extensions to elf_obj_tdata and elf_link_hash_table structures. */
+ enum elf_target_id target_id;
+
/* The ELF machine code (EM_xxxx) for this backend. */
int elf_machine_code;
@@ -1739,7 +1743,7 @@ extern bfd_reloc_status_type bfd_elf_generic_reloc
(bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
extern bfd_boolean bfd_elf_allocate_object
(bfd *, size_t, enum elf_target_id);
-extern bfd_boolean bfd_elf_make_generic_object
+extern bfd_boolean bfd_elf_make_object
(bfd *);
extern bfd_boolean bfd_elf_mkcorefile
(bfd *);
diff --git a/bfd/elf-m10300.c b/bfd/elf-m10300.c
index f151c21..a4da9d5 100644
--- a/bfd/elf-m10300.c
+++ b/bfd/elf-m10300.c
@@ -4893,6 +4893,7 @@ _bfd_mn10300_elf_reloc_type_class (const Elf_Internal_Rela *rela)
#define TARGET_LITTLE_SYM bfd_elf32_mn10300_vec
#define TARGET_LITTLE_NAME "elf32-mn10300"
#define ELF_ARCH bfd_arch_mn10300
+#define ELF_TARGET_ID MN10300_ELF_DATA
#define ELF_MACHINE_CODE EM_MN10300
#define ELF_MACHINE_ALT1 EM_CYGNUS_MN10300
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf.c b/bfd/elf.c
index 9c56e2e..f4e5058 100644
--- a/bfd/elf.c
+++ b/bfd/elf.c
@@ -250,17 +250,18 @@ bfd_elf_allocate_object (bfd *abfd,
bfd_boolean
-bfd_elf_make_generic_object (bfd *abfd)
+bfd_elf_make_object (bfd *abfd)
{
+ const struct elf_backend_data *bed = get_elf_backend_data (abfd);
return bfd_elf_allocate_object (abfd, sizeof (struct elf_obj_tdata),
- GENERIC_ELF_DATA);
+ bed->target_id);
}
bfd_boolean
bfd_elf_mkcorefile (bfd *abfd)
{
/* I think this can be done just like an object file. */
- return bfd_elf_make_generic_object (abfd);
+ return abfd->xvec->_bfd_set_format[(int) bfd_object] (abfd);
}
static char *
diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index 390c0af..f818319 100644
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -13900,6 +13900,7 @@ const struct elf_size_info elf32_arm_size_info =
};
#define ELF_ARCH bfd_arch_arm
+#define ELF_TARGET_ID ARM_ELF_DATA
#define ELF_MACHINE_CODE EM_ARM
#ifdef __QNXTARGET__
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-avr.c b/bfd/elf32-avr.c
index a9b41fa..7334340 100644
--- a/bfd/elf32-avr.c
+++ b/bfd/elf32-avr.c
@@ -2991,6 +2991,7 @@ elf32_avr_build_stubs (struct bfd_link_info *info)
}
#define ELF_ARCH bfd_arch_avr
+#define ELF_TARGET_ID AVR_ELF_DATA
#define ELF_MACHINE_CODE EM_AVR
#define ELF_MACHINE_ALT1 EM_AVR_OLD
#define ELF_MAXPAGESIZE 1
diff --git a/bfd/elf32-bfin.c b/bfd/elf32-bfin.c
index e8cdf22..ac41d63 100644
--- a/bfd/elf32-bfin.c
+++ b/bfd/elf32-bfin.c
@@ -5764,6 +5764,7 @@ struct bfd_elf_special_section const elf32_bfin_special_sections[] =
#define TARGET_LITTLE_SYM bfd_elf32_bfin_vec
#define TARGET_LITTLE_NAME "elf32-bfin"
#define ELF_ARCH bfd_arch_bfin
+#define ELF_TARGET_ID BFIN_ELF_DATA
#define ELF_MACHINE_CODE EM_BLACKFIN
#define ELF_MAXPAGESIZE 0x1000
#define elf_symbol_leading_char '_'
diff --git a/bfd/elf32-cris.c b/bfd/elf32-cris.c
index 0129d6a..71634c9 100644
--- a/bfd/elf32-cris.c
+++ b/bfd/elf32-cris.c
@@ -4364,6 +4364,7 @@ elf_cris_got_elt_size (bfd *abfd ATTRIBUTE_UNUSED,
}
#define ELF_ARCH bfd_arch_cris
+#define ELF_TARGET_ID CRIS_ELF_DATA
#define ELF_MACHINE_CODE EM_CRIS
#define ELF_MAXPAGESIZE 0x2000
diff --git a/bfd/elf32-frv.c b/bfd/elf32-frv.c
index 811d5f5..2acc917 100644
--- a/bfd/elf32-frv.c
+++ b/bfd/elf32-frv.c
@@ -6994,6 +6994,7 @@ elf32_frv_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
return TRUE;
}
#define ELF_ARCH bfd_arch_frv
+#define ELF_TARGET_ID FRV_ELF_DATA
#define ELF_MACHINE_CODE EM_CYGNUS_FRV
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c
index 794de82..1a6fef8 100644
--- a/bfd/elf32-hppa.c
+++ b/bfd/elf32-hppa.c
@@ -336,15 +336,6 @@ struct elf32_hppa_link_hash_table
#define eh_name(eh) \
(eh ? eh->root.root.string : "<undef>")
-/* Override the generic function because we want to mark our BFDs. */
-
-static bfd_boolean
-elf32_hppa_mkobject (bfd *abfd)
-{
- return bfd_elf_allocate_object (abfd, sizeof (struct elf_obj_tdata),
- HPPA32_ELF_DATA);
-}
-
/* Assorted hash table functions. */
/* Initialize an entry in the stub hash table. */
@@ -4649,7 +4640,6 @@ elf32_hppa_elf_get_symbol_type (Elf_Internal_Sym *elf_sym, int type)
#define elf_info_to_howto_rel elf_hppa_info_to_howto_rel
/* Stuff for the BFD linker. */
-#define bfd_elf32_mkobject elf32_hppa_mkobject
#define bfd_elf32_bfd_final_link elf32_hppa_final_link
#define bfd_elf32_bfd_link_hash_table_create elf32_hppa_link_hash_table_create
#define bfd_elf32_bfd_link_hash_table_free elf32_hppa_link_hash_table_free
@@ -4687,6 +4677,7 @@ elf32_hppa_elf_get_symbol_type (Elf_Internal_Sym *elf_sym, int type)
#define TARGET_BIG_SYM bfd_elf32_hppa_vec
#define TARGET_BIG_NAME "elf32-hppa"
#define ELF_ARCH bfd_arch_hppa
+#define ELF_TARGET_ID HPPA32_ELF_DATA
#define ELF_MACHINE_CODE EM_PARISC
#define ELF_MAXPAGESIZE 0x1000
#define ELF_OSABI ELFOSABI_HPUX
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 581f218..7a426d5 100644
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -4692,6 +4692,7 @@ elf_i386_add_symbol_hook (bfd * abfd,
#define TARGET_LITTLE_SYM bfd_elf32_i386_vec
#define TARGET_LITTLE_NAME "elf32-i386"
#define ELF_ARCH bfd_arch_i386
+#define ELF_TARGET_ID I386_ELF_DATA
#define ELF_MACHINE_CODE EM_386
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-lm32.c b/bfd/elf32-lm32.c
index 727fc7a..49b2130 100644
--- a/bfd/elf32-lm32.c
+++ b/bfd/elf32-lm32.c
@@ -2853,6 +2853,7 @@ lm32_elf_fdpic_copy_private_bfd_data (bfd *ibfd, bfd *obfd)
#define ELF_ARCH bfd_arch_lm32
+#define ELF_TARGET_ID LM32_ELF_DATA
#define ELF_MACHINE_CODE EM_LATTICEMICO32
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-m32r.c b/bfd/elf32-m32r.c
index e079c4a..28eff76 100644
--- a/bfd/elf32-m32r.c
+++ b/bfd/elf32-m32r.c
@@ -4080,6 +4080,7 @@ m32r_elf_reloc_type_class (const Elf_Internal_Rela *rela)
}
#define ELF_ARCH bfd_arch_m32r
+#define ELF_TARGET_ID M32R_ELF_DATA
#define ELF_MACHINE_CODE EM_M32R
#define ELF_MACHINE_ALT1 EM_CYGNUS_M32R
#define ELF_MAXPAGESIZE 0x1 /* Explicitly requested by Mitsubishi. */
diff --git a/bfd/elf32-m68hc11.c b/bfd/elf32-m68hc11.c
index 79a1944..63d0786 100644
--- a/bfd/elf32-m68hc11.c
+++ b/bfd/elf32-m68hc11.c
@@ -1285,6 +1285,7 @@ static const struct bfd_elf_special_section elf32_m68hc11_special_sections[] =
};
#define ELF_ARCH bfd_arch_m68hc11
+#define ELF_TARGET_ID M68HC11_ELF_DATA
#define ELF_MACHINE_CODE EM_68HC11
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-m68hc12.c b/bfd/elf32-m68hc12.c
index ba9293b..1788856 100644
--- a/bfd/elf32-m68hc12.c
+++ b/bfd/elf32-m68hc12.c
@@ -564,6 +564,7 @@ static const struct bfd_elf_special_section elf32_m68hc12_special_sections[] =
};
#define ELF_ARCH bfd_arch_m68hc12
+#define ELF_TARGET_ID M68HC11_ELF_DATA
#define ELF_MACHINE_CODE EM_68HC12
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-m68k.c b/bfd/elf32-m68k.c
index 975207f..7323612 100644
--- a/bfd/elf32-m68k.c
+++ b/bfd/elf32-m68k.c
@@ -469,6 +469,7 @@ reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, const char *r_name)
#define bfd_elf32_bfd_reloc_type_lookup reloc_type_lookup
#define bfd_elf32_bfd_reloc_name_lookup reloc_name_lookup
#define ELF_ARCH bfd_arch_m68k
+#define ELF_TARGET_ID M68K_ELF_DATA
/* Functions for the m68k ELF linker. */
diff --git a/bfd/elf32-microblaze.c b/bfd/elf32-microblaze.c
index e4c319d..a64926a 100644
--- a/bfd/elf32-microblaze.c
+++ b/bfd/elf32-microblaze.c
@@ -3026,6 +3026,7 @@ microblaze_elf_add_symbol_hook (bfd *abfd,
#define TARGET_BIG_NAME "elf32-microblaze"
#define ELF_ARCH bfd_arch_microblaze
+#define ELF_TARGET_ID MICROBLAZE_ELF_DATA
#define ELF_MACHINE_CODE EM_MICROBLAZE
#define ELF_MACHINE_ALT1 EM_MICROBLAZE_OLD
#define ELF_MAXPAGESIZE 0x4 /* 4k, if we ever have 'em. */
diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index aabf284..aed0b4c 100644
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -1605,6 +1605,7 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
};
#define ELF_ARCH bfd_arch_mips
+#define ELF_TARGET_ID MIPS_ELF_DATA
#define ELF_MACHINE_CODE EM_MIPS
#define elf_backend_collect TRUE
@@ -1676,7 +1677,6 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
#define bfd_elf32_set_section_contents _bfd_mips_elf_set_section_contents
#define bfd_elf32_bfd_get_relocated_section_contents \
_bfd_elf_mips_get_relocated_section_contents
-#define bfd_elf32_mkobject _bfd_mips_elf_mkobject
#define bfd_elf32_bfd_link_hash_table_create \
_bfd_mips_elf_link_hash_table_create
#define bfd_elf32_bfd_final_link _bfd_mips_elf_final_link
diff --git a/bfd/elf32-ppc.c b/bfd/elf32-ppc.c
index eb8d540..ef0e159 100644
--- a/bfd/elf32-ppc.c
+++ b/bfd/elf32-ppc.c
@@ -8927,6 +8927,7 @@ ppc_elf_finish_dynamic_sections (bfd *output_bfd,
#define TARGET_BIG_SYM bfd_elf32_powerpc_vec
#define TARGET_BIG_NAME "elf32-powerpc"
#define ELF_ARCH bfd_arch_powerpc
+#define ELF_TARGET_ID PPC32_ELF_DATA
#define ELF_MACHINE_CODE EM_PPC
#ifdef __QNXTARGET__
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-s390.c b/bfd/elf32-s390.c
index 4f9e0b3..bc8e054 100644
--- a/bfd/elf32-s390.c
+++ b/bfd/elf32-s390.c
@@ -3496,6 +3496,7 @@ elf32_s390_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
#define TARGET_BIG_SYM bfd_elf32_s390_vec
#define TARGET_BIG_NAME "elf32-s390"
#define ELF_ARCH bfd_arch_s390
+#define ELF_TARGET_ID S390_ELF_DATA
#define ELF_MACHINE_CODE EM_S390
#define ELF_MACHINE_ALT1 EM_S390_OLD
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index e48017e..023ed7e 100644
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -7569,6 +7569,7 @@ sh_elf_encode_eh_address (bfd *abfd,
#endif
#define ELF_ARCH bfd_arch_sh
+#define ELF_TARGET_ID SH_ELF_DATA
#define ELF_MACHINE_CODE EM_SH
#ifdef __QNXTARGET__
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf32-sparc.c b/bfd/elf32-sparc.c
index 80102e9..adfe924 100644
--- a/bfd/elf32-sparc.c
+++ b/bfd/elf32-sparc.c
@@ -188,6 +188,7 @@ elf32_sparc_add_symbol_hook (bfd * abfd,
#define TARGET_BIG_SYM bfd_elf32_sparc_vec
#define TARGET_BIG_NAME "elf32-sparc"
#define ELF_ARCH bfd_arch_sparc
+#define ELF_TARGET_ID SPARC_ELF_DATA
#define ELF_MACHINE_CODE EM_SPARC
#define ELF_MACHINE_ALT1 EM_SPARC32PLUS
#define ELF_MAXPAGESIZE 0x10000
diff --git a/bfd/elf32-spu.c b/bfd/elf32-spu.c
index fb3a4fa..8615e46 100644
--- a/bfd/elf32-spu.c
+++ b/bfd/elf32-spu.c
@@ -5445,6 +5445,7 @@ spu_elf_size_sections (bfd * output_bfd, struct bfd_link_info *info)
#define TARGET_BIG_SYM bfd_elf32_spu_vec
#define TARGET_BIG_NAME "elf32-spu"
#define ELF_ARCH bfd_arch_spu
+#define ELF_TARGET_ID SPU_ELF_DATA
#define ELF_MACHINE_CODE EM_SPU
/* This matches the alignment need for DMA. */
#define ELF_MAXPAGESIZE 0x80
diff --git a/bfd/elf32-tic6x.c b/bfd/elf32-tic6x.c
index dc837fb..3815ff1 100644
--- a/bfd/elf32-tic6x.c
+++ b/bfd/elf32-tic6x.c
@@ -1753,6 +1753,7 @@ elf32_tic6x_merge_private_bfd_data (bfd *ibfd, bfd *obfd)
#define TARGET_BIG_SYM bfd_elf32_tic6x_be_vec
#define TARGET_BIG_NAME "elf32-tic6x-be"
#define ELF_ARCH bfd_arch_tic6x
+#define ELF_TARGET_ID TIC6X_ELF_DATA
#define ELF_MACHINE_CODE EM_TI_C6000
#define ELF_MAXPAGESIZE 1
#define bfd_elf32_bfd_reloc_type_lookup elf32_tic6x_reloc_type_lookup
diff --git a/bfd/elf32-xtensa.c b/bfd/elf32-xtensa.c
index 12788ec..9b9b5de 100644
--- a/bfd/elf32-xtensa.c
+++ b/bfd/elf32-xtensa.c
@@ -10766,6 +10766,7 @@ static const struct bfd_elf_special_section elf_xtensa_special_sections[] =
{ NULL, 0, 0, 0, 0 }
};
+#define ELF_TARGET_ID XTENSA_ELF_DATA
#ifndef ELF_ARCH
#define TARGET_LITTLE_SYM bfd_elf32_xtensa_le_vec
#define TARGET_LITTLE_NAME "elf32-xtensa-le"
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index 083beb1..bd9a617 100644
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -5334,6 +5334,7 @@ static const struct elf_size_info alpha_elf_size_info =
#define TARGET_LITTLE_SYM bfd_elf64_alpha_vec
#define TARGET_LITTLE_NAME "elf64-alpha"
#define ELF_ARCH bfd_arch_alpha
+#define ELF_TARGET_ID ALPHA_ELF_DATA
#define ELF_MACHINE_CODE EM_ALPHA
#define ELF_MAXPAGESIZE 0x10000
#define ELF_COMMONPAGESIZE 0x2000
diff --git a/bfd/elf64-hppa.c b/bfd/elf64-hppa.c
index e76593d..ba6b1f8 100644
--- a/bfd/elf64-hppa.c
+++ b/bfd/elf64-hppa.c
@@ -4045,6 +4045,7 @@ const struct elf_size_info hppa64_elf_size_info =
#define TARGET_BIG_SYM bfd_elf64_hppa_vec
#define TARGET_BIG_NAME "elf64-hppa"
#define ELF_ARCH bfd_arch_hppa
+#define ELF_TARGET_ID HPPA64_ELF_DATA
#define ELF_MACHINE_CODE EM_PARISC
/* This is not strictly correct. The maximum page size for PA2.0 is
64M. But everything still uses 4k. */
diff --git a/bfd/elf64-mips.c b/bfd/elf64-mips.c
index 33d7a87..bb079cf 100644
--- a/bfd/elf64-mips.c
+++ b/bfd/elf64-mips.c
@@ -3207,6 +3207,7 @@ const struct elf_size_info mips_elf64_size_info =
};
#define ELF_ARCH bfd_arch_mips
+#define ELF_TARGET_ID MIPS_ELF_DATA
#define ELF_MACHINE_CODE EM_MIPS
#define elf_backend_collect TRUE
@@ -3285,7 +3286,6 @@ const struct elf_size_info mips_elf64_size_info =
#define bfd_elf64_set_section_contents _bfd_mips_elf_set_section_contents
#define bfd_elf64_bfd_get_relocated_section_contents \
_bfd_elf_mips_get_relocated_section_contents
-#define bfd_elf64_mkobject _bfd_mips_elf_mkobject
#define bfd_elf64_bfd_link_hash_table_create \
_bfd_mips_elf_link_hash_table_create
#define bfd_elf64_bfd_final_link _bfd_mips_elf_final_link
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index 954d18d..2073bdc 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -61,6 +61,7 @@ static bfd_vma opd_entry_value
#define TARGET_BIG_SYM bfd_elf64_powerpc_vec
#define TARGET_BIG_NAME "elf64-powerpc"
#define ELF_ARCH bfd_arch_powerpc
+#define ELF_TARGET_ID PPC64_ELF_DATA
#define ELF_MACHINE_CODE EM_PPC64
#define ELF_MAXPAGESIZE 0x10000
#define ELF_COMMONPAGESIZE 0x1000
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index e994e46..2f253b9 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -3415,6 +3415,7 @@ const struct elf_size_info s390_elf64_size_info =
#define TARGET_BIG_SYM bfd_elf64_s390_vec
#define TARGET_BIG_NAME "elf64-s390"
#define ELF_ARCH bfd_arch_s390
+#define ELF_TARGET_ID S390_ELF_DATA
#define ELF_MACHINE_CODE EM_S390
#define ELF_MACHINE_ALT1 EM_S390_OLD
#define ELF_MAXPAGESIZE 0x1000
diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c
index f11584b..9da73a1 100644
--- a/bfd/elf64-x86-64.c
+++ b/bfd/elf64-x86-64.c
@@ -4456,6 +4456,7 @@ static const struct bfd_elf_special_section
#define TARGET_LITTLE_SYM bfd_elf64_x86_64_vec
#define TARGET_LITTLE_NAME "elf64-x86-64"
#define ELF_ARCH bfd_arch_i386
+#define ELF_TARGET_ID X86_64_ELF_DATA
#define ELF_MACHINE_CODE EM_X86_64
#define ELF_MAXPAGESIZE 0x200000
#define ELF_MINPAGESIZE 0x1000
diff --git a/bfd/elfn32-mips.c b/bfd/elfn32-mips.c
index 0aa25e7..8338bbb 100644
--- a/bfd/elfn32-mips.c
+++ b/bfd/elfn32-mips.c
@@ -2431,6 +2431,7 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
};
#define ELF_ARCH bfd_arch_mips
+#define ELF_TARGET_ID MIPS_ELF_DATA
#define ELF_MACHINE_CODE EM_MIPS
#define elf_backend_collect TRUE
@@ -2504,7 +2505,6 @@ static const struct ecoff_debug_swap mips_elf32_ecoff_debug_swap = {
#define bfd_elf32_set_section_contents _bfd_mips_elf_set_section_contents
#define bfd_elf32_bfd_get_relocated_section_contents \
_bfd_elf_mips_get_relocated_section_contents
-#define bfd_elf32_mkobject _bfd_mips_elf_mkobject
#define bfd_elf32_bfd_link_hash_table_create \
_bfd_mips_elf_link_hash_table_create
#define bfd_elf32_bfd_final_link _bfd_mips_elf_final_link
diff --git a/bfd/elfxx-ia64.c b/bfd/elfxx-ia64.c
index 0646ed1..c8588b9 100644
--- a/bfd/elfxx-ia64.c
+++ b/bfd/elfxx-ia64.c
@@ -5996,6 +5996,7 @@ elfNN_vms_close_and_cleanup (bfd *abfd)
#define TARGET_BIG_SYM bfd_elfNN_ia64_big_vec
#define TARGET_BIG_NAME "elfNN-ia64-big"
#define ELF_ARCH bfd_arch_ia64
+#define ELF_TARGET_ID IA64_ELF_DATA
#define ELF_MACHINE_CODE EM_IA_64
#define ELF_MACHINE_ALT1 1999 /* EAS2.3 */
#define ELF_MACHINE_ALT2 1998 /* EAS2.2 */
diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index e9a9c27..78f96c1 100644
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -11520,15 +11520,6 @@ error_return:
return NULL;
}
-/* Allocate ABFD's target-dependent data. */
-
-bfd_boolean
-_bfd_mips_elf_mkobject (bfd *abfd)
-{
- return bfd_elf_allocate_object (abfd, sizeof (struct elf_obj_tdata),
- MIPS_ELF_DATA);
-}
-
/* Create a MIPS ELF linker hash table. */
struct bfd_link_hash_table *
diff --git a/bfd/elfxx-mips.h b/bfd/elfxx-mips.h
index 096bd13..85cbfb8 100644
--- a/bfd/elfxx-mips.h
+++ b/bfd/elfxx-mips.h
@@ -92,8 +92,6 @@ extern bfd_boolean _bfd_mips_elf_set_section_contents
extern bfd_byte *_bfd_elf_mips_get_relocated_section_contents
(bfd *, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *, bfd_boolean, asymbol **);
-extern bfd_boolean _bfd_mips_elf_mkobject
- (bfd *);
extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create
(bfd *);
extern struct bfd_link_hash_table *_bfd_mips_vxworks_link_hash_table_create
diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h
index ebce6a8..00fd693 100644
--- a/bfd/elfxx-target.h
+++ b/bfd/elfxx-target.h
@@ -278,7 +278,7 @@
#endif
#ifndef bfd_elfNN_mkobject
-#define bfd_elfNN_mkobject bfd_elf_make_generic_object
+#define bfd_elfNN_mkobject bfd_elf_make_object
#endif
#ifndef bfd_elfNN_mkcorefile
@@ -305,6 +305,10 @@
#define elf_info_to_howto_rel 0
#endif
+#ifndef ELF_TARGET_ID
+#define ELF_TARGET_ID GENERIC_ELF_DATA
+#endif
+
#ifndef ELF_OSABI
#define ELF_OSABI ELFOSABI_NONE
#endif
@@ -638,6 +642,7 @@ extern const struct elf_size_info _bfd_elfNN_size_info;
static struct elf_backend_data elfNN_bed =
{
ELF_ARCH, /* arch */
+ ELF_TARGET_ID, /* target_id */
ELF_MACHINE_CODE, /* elf_machine_code */
ELF_OSABI, /* elf_osabi */
ELF_MAXPAGESIZE, /* maxpagesize */