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elf_backend_init_file_header 

This patch renames elf_backend_post_process_headers and moves the
prep_headers code into the new function.  Naming the backend functions
elf_backend_init_file_header and elf_backend_modify_headers makes it
clear which function is called first.

	* elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
	Rename from elf_backend_post_process_headers.
	(_bfd_elf_post_process_headers): Delete.
	(_bfd_elf_init_file_header): Declare.
	* elf.c (_bfd_elf_compute_section_file_positions): Call new function
	in place of prep_headers and elf_backend_post_process_headers.
	(_bfd_elf_init_file_header): Renamed from prep_headers with
	updated args and made global.  Delete dead code.
	(_bfd_elf_post_process_headers): Delete.
	* elf32-arm.c (elf32_arm_init_file_header): Rename from
	elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
	Return status.
	(elf_backend_init_file_header): Define.
	(elf_backend_post_process_headers): Don't define.
	* elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
	* elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
	* elf32-metag.c (elf_metag_init_file_header): Similarly.
	* elf32-spu.c (spu_elf_init_file_header
	* elf32-visium.c (visium_elf_init_file_header
	* elf64-alpha.c (elf64_alpha_fbsd_init_file_header
	* elf64-hppa.c (elf64_hppa_init_file_header
	* elf64-ia64-vms.c (elf64_vms_init_file_header
	* elfnn-aarch64.c (elfNN_aarch64_init_file_header
	* elfnn-ia64.c (elfNN_hpux_init_file_header
	* elfxx-mips.c (_bfd_mips_init_file_header
	* elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
	(_bfd_mips_init_file_header): Declare.
	(elf_backend_post_process_headers): Delete.
	(elf_backend_init_file_header): Define.
	* elfxx-target.h (elf_backend_post_process_headers): Delete.
	(elf_backend_init_file_header): Define and use.
	* elf32-m68hc12.c (elf_backend_init_file_header): Define.
	(elf_backend_post_process_headers): Don't define.
	* elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
	(elf32_m68hc11_init_file_header): Declare.
	* elf32-ppc.c (elf_backend_post_process_headers): Remove
	unnecessary undef.
This commit is contained in:
Alan Modra 2019-11-18 17:09:40 +10:30
parent 6d6c25c8ea
commit ed7e9d0bda
20 changed files with 154 additions and 107 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
bfd/ChangeLog
View File

@ -1,3 +1,43 @@
2019-11-18 Alan Modra <amodra@gmail.com>
* elf-bfd.h (struct elf_backend_data <elf_backend_init_file_header>):
Rename from elf_backend_post_process_headers.
(_bfd_elf_post_process_headers): Delete.
(_bfd_elf_init_file_header): Declare.
* elf.c (_bfd_elf_compute_section_file_positions): Call new function
in place of prep_headers and elf_backend_post_process_headers.
(_bfd_elf_init_file_header): Renamed from prep_headers with
updated args and made global. Delete dead code.
(_bfd_elf_post_process_headers): Delete.
* elf32-arm.c (elf32_arm_init_file_header): Rename from
elf32_arm_post_process_headers and call _bfd_elf_init_file_header.
Return status.
(elf_backend_init_file_header): Define.
(elf_backend_post_process_headers): Don't define.
* elf32-i386.c (elf_i386_fbsd_init_file_header): Similarly.
* elf32-m68hc1x.c (elf32_m68hc11_init_file_header): Similarly.
* elf32-metag.c (elf_metag_init_file_header): Similarly.
* elf32-spu.c (spu_elf_init_file_header
* elf32-visium.c (visium_elf_init_file_header
* elf64-alpha.c (elf64_alpha_fbsd_init_file_header
* elf64-hppa.c (elf64_hppa_init_file_header
* elf64-ia64-vms.c (elf64_vms_init_file_header
* elfnn-aarch64.c (elfNN_aarch64_init_file_header
* elfnn-ia64.c (elfNN_hpux_init_file_header
* elfxx-mips.c (_bfd_mips_init_file_header
* elfxx-mips.h (_bfd_mips_post_process_headers): Delete.
(_bfd_mips_init_file_header): Declare.
(elf_backend_post_process_headers): Delete.
(elf_backend_init_file_header): Define.
* elfxx-target.h (elf_backend_post_process_headers): Delete.
(elf_backend_init_file_header): Define and use.
* elf32-m68hc12.c (elf_backend_init_file_header): Define.
(elf_backend_post_process_headers): Don't define.
* elf32-m68hc1x.h (elf32_m68hc11_post_process_headers): Delete.
(elf32_m68hc11_init_file_header): Declare.
* elf32-ppc.c (elf_backend_post_process_headers): Remove
unnecessary undef.
2019-11-18 Alan Modra <amodra@gmail.com>
* elf-bfd.h (struct elf_backend_data <elf_backend_modify_headers>):

9
bfd/elf-bfd.h
View File

@ -1192,10 +1192,9 @@ struct elf_backend_data
bfd_boolean (*gc_mark_extra_sections)
(struct bfd_link_info *, elf_gc_mark_hook_fn);
/* This function, if defined, is called after the ELF headers have
been created. This allows for things like the OS and ABI versions
to be changed. */
void (*elf_backend_post_process_headers)
/* This function is called to initialise ELF file header info.
Customised versions can modify things like the OS and ABI version. */
bfd_boolean (*elf_backend_init_file_header)
(bfd *, struct bfd_link_info *);
/* This function, if defined, prints a symbol to file and returns the
@ -2391,7 +2390,7 @@ extern bfd_boolean _bfd_elf_setup_sections
extern struct bfd_link_hash_entry *bfd_elf_define_start_stop
(struct bfd_link_info *, const char *, asection *);
extern void _bfd_elf_post_process_headers (bfd *, struct bfd_link_info *);
extern bfd_boolean _bfd_elf_init_file_header (bfd *, struct bfd_link_info *);
extern bfd_boolean _bfd_elf_final_write_processing (bfd *);

29
bfd/elf.c
View File

@ -51,7 +51,6 @@ SECTION
static int elf_sort_sections (const void *, const void *);
static bfd_boolean assign_file_positions_except_relocs (bfd *, struct bfd_link_info *);
static bfd_boolean prep_headers (bfd *);
static bfd_boolean swap_out_syms (bfd *, struct elf_strtab_hash **, int) ;
static bfd_boolean elf_parse_notes (bfd *abfd, char *buf, size_t size,
file_ptr offset, size_t align);
@ -4312,12 +4311,9 @@ _bfd_elf_compute_section_file_positions (bfd *abfd,
if (bed->elf_backend_begin_write_processing)
(*bed->elf_backend_begin_write_processing) (abfd, link_info);
if (! prep_headers (abfd))
if (!(*bed->elf_backend_init_file_header) (abfd, link_info))
return FALSE;
/* Post process the headers if necessary. */
(*bed->elf_backend_post_process_headers) (abfd, link_info);
fsargs.failed = FALSE;
fsargs.link_info = link_info;
bfd_map_over_sections (abfd, elf_fake_sections, &fsargs);
@ -4350,7 +4346,7 @@ _bfd_elf_compute_section_file_positions (bfd *abfd,
}
shstrtab_hdr = &elf_tdata (abfd)->shstrtab_hdr;
/* sh_name was set in prep_headers. */
/* sh_name was set in init_file_header. */
shstrtab_hdr->sh_type = SHT_STRTAB;
shstrtab_hdr->sh_flags = bed->elf_strtab_flags;
shstrtab_hdr->sh_addr = 0;
@ -6385,8 +6381,9 @@ assign_file_positions_except_relocs (bfd *abfd,
return TRUE;
}
static bfd_boolean
prep_headers (bfd *abfd)
bfd_boolean
_bfd_elf_init_file_header (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
Elf_Internal_Ehdr *i_ehdrp; /* Elf file header, internal form. */
struct elf_strtab_hash *shstrtab;
@ -6449,16 +6446,6 @@ prep_headers (bfd *abfd)
i_ehdrp->e_entry = bfd_get_start_address (abfd);
i_ehdrp->e_shentsize = bed->s->sizeof_shdr;
/* If we're building an executable, we'll need a program header table. */
if (abfd->flags & EXEC_P)
/* It all happens later. */
;
else
{
i_ehdrp->e_phentsize = 0;
i_ehdrp->e_phoff = 0;
}
elf_tdata (abfd)->symtab_hdr.sh_name =
(unsigned int) _bfd_elf_strtab_add (shstrtab, ".symtab", FALSE);
elf_tdata (abfd)->strtab_hdr.sh_name =
@ -12224,12 +12211,6 @@ asection _bfd_elf_large_com_section
= BFD_FAKE_SECTION (_bfd_elf_large_com_section, &lcomm_sym,
"LARGE_COMMON", 0, SEC_IS_COMMON);
void
_bfd_elf_post_process_headers (bfd *abfd ATTRIBUTE_UNUSED,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
}
bfd_boolean
_bfd_elf_final_write_processing (bfd *abfd)
{

12
bfd/elf32-arm.c
View File

@ -17850,19 +17850,20 @@ elf32_arm_finish_dynamic_sections (bfd * output_bfd, struct bfd_link_info * info
return TRUE;
}
static void
elf32_arm_post_process_headers (bfd * abfd, struct bfd_link_info * link_info ATTRIBUTE_UNUSED)
static bfd_boolean
elf32_arm_init_file_header (bfd *abfd, struct bfd_link_info *link_info)
{
Elf_Internal_Ehdr * i_ehdrp; /* ELF file header, internal form. */
struct elf32_arm_link_hash_table *globals;
struct elf_segment_map *m;
if (!_bfd_elf_init_file_header (abfd, link_info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
if (EF_ARM_EABI_VERSION (i_ehdrp->e_flags) == EF_ARM_EABI_UNKNOWN)
i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_ARM;
else
_bfd_elf_post_process_headers (abfd, link_info);
i_ehdrp->e_ident[EI_ABIVERSION] = ARM_ELF_ABI_VERSION;
if (link_info)
@ -17904,6 +17905,7 @@ elf32_arm_post_process_headers (bfd * abfd, struct bfd_link_info * link_info ATT
m->p_flags_valid = 1;
}
}
return TRUE;
}
static enum elf_reloc_type_class
@ -20504,7 +20506,7 @@ elf32_arm_backend_symbol_processing (bfd *abfd, asymbol *sym)
#define elf_backend_size_dynamic_sections elf32_arm_size_dynamic_sections
#define elf_backend_always_size_sections elf32_arm_always_size_sections
#define elf_backend_init_index_section _bfd_elf_init_2_index_sections
#define elf_backend_post_process_headers elf32_arm_post_process_headers
#define elf_backend_init_file_header elf32_arm_init_file_header
#define elf_backend_reloc_type_class elf32_arm_reloc_type_class
#define elf_backend_object_p elf32_arm_object_p
#define elf_backend_fake_sections elf32_arm_fake_sections

17
bfd/elf32-i386.c
View File

@ -4400,10 +4400,11 @@ elf_i386_link_setup_gnu_properties (struct bfd_link_info *info)
"FreeBSD" label in the ELF header. So we put this label on all
executables and (for simplicity) also all other object files. */
static void
elf_i386_fbsd_post_process_headers (bfd *abfd, struct bfd_link_info *info)
static bfd_boolean
elf_i386_fbsd_init_file_header (bfd *abfd, struct bfd_link_info *info)
{
_bfd_elf_post_process_headers (abfd, info);
if (!_bfd_elf_init_file_header (abfd, info))
return FALSE;
#ifdef OLD_FREEBSD_ABI_LABEL
{
@ -4412,10 +4413,11 @@ elf_i386_fbsd_post_process_headers (bfd *abfd, struct bfd_link_info *info)
memcpy (&i_ehdrp->e_ident[EI_ABIVERSION], "FreeBSD", 8);
}
#endif
return TRUE;
}
#undef elf_backend_post_process_headers
#define elf_backend_post_process_headers elf_i386_fbsd_post_process_headers
#undef elf_backend_init_file_header
#define elf_backend_init_file_header elf_i386_fbsd_init_file_header
#undef elf32_bed
#define elf32_bed elf32_i386_fbsd_bed
@ -4423,6 +4425,8 @@ elf_i386_fbsd_post_process_headers (bfd *abfd, struct bfd_link_info *info)
#include "elf32-target.h"
#undef elf_backend_init_file_header
/* Solaris 2. */
#undef TARGET_LITTLE_SYM
@ -4438,8 +4442,6 @@ static const struct elf_x86_backend_data elf_i386_solaris_arch_bed =
#undef elf_backend_arch_data
#define elf_backend_arch_data &elf_i386_solaris_arch_bed
#undef elf_backend_post_process_headers
/* Restore default: we cannot use ELFOSABI_SOLARIS, otherwise ELFOSABI_NONE
objects won't be recognized. */
#undef ELF_OSABI
@ -4607,7 +4609,6 @@ elf32_iamcu_elf_object_p (bfd *abfd)
#undef ELF_OSABI
#undef elf_backend_want_plt_sym
#define elf_backend_want_plt_sym 0
#undef elf_backend_post_process_headers
#undef elf_backend_static_tls_alignment
/* NaCl uses substantially different PLT entries for the same effects. */

2
bfd/elf32-m68hc12.c
View File

@ -656,7 +656,7 @@ static const struct bfd_elf_special_section elf32_m68hc12_special_sections[] =
#define elf_backend_object_p m68hc12_elf_set_mach_from_flags
#define elf_backend_can_gc_sections 1
#define elf_backend_special_sections elf32_m68hc12_special_sections
#define elf_backend_post_process_headers elf32_m68hc11_post_process_headers
#define elf_backend_init_file_header elf32_m68hc11_init_file_header
#define elf_backend_add_symbol_hook elf32_m68hc11_add_symbol_hook
#define elf_backend_merge_symbol_attribute elf32_m68hc11_merge_symbol_attribute

12
bfd/elf32-m68hc1x.c
View File

@ -1456,20 +1456,21 @@ static void scan_sections_for_abi (bfd *abfd ATTRIBUTE_UNUSED,
/* Tweak the OSABI field of the elf header. */
void
elf32_m68hc11_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
bfd_boolean
elf32_m68hc11_init_file_header (bfd *abfd, struct bfd_link_info *link_info)
{
struct m68hc11_scan_param param;
struct m68hc11_elf_link_hash_table *htab;
_bfd_elf_post_process_headers (abfd, link_info);
if (!_bfd_elf_init_file_header (abfd, link_info))
return FALSE;
if (link_info == NULL)
return;
return TRUE;
htab = m68hc11_elf_hash_table (link_info);
if (htab == NULL)
return;
return TRUE;
m68hc11_elf_get_bank_parameters (link_info);
@ -1485,4 +1486,5 @@ elf32_m68hc11_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_flags |= E_M68HC12_BANKS;
}
return TRUE;
}

2
bfd/elf32-m68hc1x.h
View File

@ -181,7 +181,7 @@ void elf32_m68hc11_merge_symbol_attribute
/* Tweak the OSABI field of the elf header. */
extern void elf32_m68hc11_post_process_headers (bfd*, struct bfd_link_info*);
extern bfd_boolean elf32_m68hc11_init_file_header (bfd*, struct bfd_link_info*);
int elf32_m68hc11_setup_section_lists (bfd *, struct bfd_link_info *);

11
bfd/elf32-metag.c
View File

@ -3237,14 +3237,17 @@ elf_metag_finish_dynamic_symbol (bfd *output_bfd,
/* Set the Meta ELF ABI version. */
static void
elf_metag_post_process_headers (bfd * abfd, struct bfd_link_info * link_info)
static bfd_boolean
elf_metag_init_file_header (bfd *abfd, struct bfd_link_info *link_info)
{
Elf_Internal_Ehdr * i_ehdrp; /* ELF file header, internal form. */
_bfd_elf_post_process_headers (abfd, link_info);
if (!_bfd_elf_init_file_header (abfd, link_info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_ident[EI_ABIVERSION] = METAG_ELF_ABI_VERSION;
return TRUE;
}
/* Used to decide how to sort relocs in an optimal manner for the
@ -4145,7 +4148,7 @@ elf_metag_plt_sym_val (bfd_vma i, const asection *plt,
#define elf_backend_size_dynamic_sections elf_metag_size_dynamic_sections
#define elf_backend_omit_section_dynsym \
_bfd_elf_omit_section_dynsym_all
#define elf_backend_post_process_headers elf_metag_post_process_headers
#define elf_backend_init_file_header elf_metag_init_file_header
#define elf_backend_reloc_type_class elf_metag_reloc_type_class
#define elf_backend_copy_indirect_symbol elf_metag_copy_indirect_symbol
#define elf_backend_plt_sym_val elf_metag_plt_sym_val

1
bfd/elf32-ppc.c
View File

@ -10509,6 +10509,5 @@ ppc_elf_vxworks_final_write_processing (bfd *abfd)
#undef elf32_bed
#define elf32_bed ppc_elf_vxworks_bed
#undef elf_backend_post_process_headers
#include "elf32-target.h"

12
bfd/elf32-spu.c
View File

@ -5185,17 +5185,19 @@ spu_elf_plugin (int val)
/* Set ELF header e_type for plugins. */
static void
spu_elf_post_process_headers (bfd *abfd, struct bfd_link_info *info)
static bfd_boolean
spu_elf_init_file_header (bfd *abfd, struct bfd_link_info *info)
{
if (!_bfd_elf_init_file_header (abfd, info))
return FALSE;
if (spu_plugin)
{
Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_type = ET_DYN;
}
_bfd_elf_post_process_headers (abfd, info);
return TRUE;
}
/* We may add an extra PT_LOAD segment for .toe. We also need extra
@ -5531,7 +5533,7 @@ spu_elf_size_sections (bfd *obfd ATTRIBUTE_UNUSED, struct bfd_link_info *info)
#define elf_backend_additional_program_headers spu_elf_additional_program_headers
#define elf_backend_modify_segment_map spu_elf_modify_segment_map
#define elf_backend_modify_headers spu_elf_modify_headers
#define elf_backend_post_process_headers spu_elf_post_process_headers
#define elf_backend_init_file_header spu_elf_init_file_header
#define elf_backend_fake_sections spu_elf_fake_sections
#define elf_backend_special_sections spu_elf_special_sections
#define bfd_elf32_bfd_final_link spu_elf_final_link

15
bfd/elf32-visium.c
View File

@ -722,12 +722,17 @@ visium_elf_gc_mark_hook (asection *sec, struct bfd_link_info *info,
return _bfd_elf_gc_mark_hook (sec, info, rel, h, sym);
}
static void
visium_elf_post_process_headers (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
static bfd_boolean
visium_elf_init_file_header (bfd *abfd, struct bfd_link_info *info)
{
Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (abfd);
Elf_Internal_Ehdr *i_ehdrp;
if (!_bfd_elf_init_file_header (abfd, info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_ident[EI_ABIVERSION] = 1;
return TRUE;
}
/* Function to set the ELF flag bits. */
@ -873,6 +878,6 @@ visium_elf_print_private_bfd_data (bfd *abfd, void *ptr)
#define bfd_elf32_bfd_copy_private_bfd_data visium_elf_copy_private_bfd_data
#define bfd_elf32_bfd_merge_private_bfd_data visium_elf_merge_private_bfd_data
#define bfd_elf32_bfd_print_private_bfd_data visium_elf_print_private_bfd_data
#define elf_backend_post_process_headers visium_elf_post_process_headers
#define elf_backend_init_file_header visium_elf_init_file_header
#include "elf32-target.h"

15
bfd/elf64-alpha.c
View File

@ -5544,12 +5544,14 @@ static const struct elf_size_info alpha_elf_size_info =
"FreeBSD" label in the ELF header. So we put this label on all
executables and (for simplicity) also all other object files. */
static void
elf64_alpha_fbsd_post_process_headers (bfd * abfd,
struct bfd_link_info * link_info ATTRIBUTE_UNUSED)
static bfd_boolean
elf64_alpha_fbsd_init_file_header (bfd *abfd, struct bfd_link_info *info)
{
Elf_Internal_Ehdr * i_ehdrp; /* ELF file header, internal form. */
if (!_bfd_elf_init_file_header (abfd, info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
/* Put an ABI label supported by FreeBSD >= 4.1. */
@ -5558,11 +5560,12 @@ elf64_alpha_fbsd_post_process_headers (bfd * abfd,
/* The ABI label supported by FreeBSD <= 4.0 is quite nonstandard. */
memcpy (&i_ehdrp->e_ident[EI_ABIVERSION], "FreeBSD", 8);
#endif
return TRUE;
}
#undef elf_backend_post_process_headers
#define elf_backend_post_process_headers \
elf64_alpha_fbsd_post_process_headers
#undef elf_backend_init_file_header
#define elf_backend_init_file_header \
elf64_alpha_fbsd_init_file_header
#undef elf64_bed
#define elf64_bed elf64_alpha_fbsd_bed

17
bfd/elf64-hppa.c
View File

@ -169,9 +169,6 @@ static struct bfd_link_hash_table *elf64_hppa_hash_table_create
static bfd_boolean elf64_hppa_object_p
(bfd *);
static void elf64_hppa_post_process_headers
(bfd *, struct bfd_link_info *);
static bfd_boolean elf64_hppa_create_dynamic_sections
(bfd *, struct bfd_link_info *);
@ -1120,16 +1117,18 @@ allocate_global_data_opd (struct elf_link_hash_entry *eh, void *data)
/* HP requires the EI_OSABI field to be filled in. The assignment to
EI_ABIVERSION may not be strictly necessary. */
static void
elf64_hppa_post_process_headers (bfd *abfd,
struct bfd_link_info *link_info ATTRIBUTE_UNUSED)
static bfd_boolean
elf64_hppa_init_file_header (bfd *abfd, struct bfd_link_info *info)
{
Elf_Internal_Ehdr * i_ehdrp;
Elf_Internal_Ehdr *i_ehdrp;
if (!_bfd_elf_init_file_header (abfd, info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_ident[EI_OSABI] = get_elf_backend_data (abfd)->elf_osabi;
i_ehdrp->e_ident[EI_ABIVERSION] = 1;
return TRUE;
}
/* Create function descriptor section (.opd). This section is called .opd
@ -4024,7 +4023,7 @@ const struct elf_size_info hppa64_elf_size_info =
#define elf_backend_create_dynamic_sections \
elf64_hppa_create_dynamic_sections
#define elf_backend_post_process_headers elf64_hppa_post_process_headers
#define elf_backend_init_file_header elf64_hppa_init_file_header
#define elf_backend_omit_section_dynsym _bfd_elf_omit_section_dynsym_all

16
bfd/elf64-ia64-vms.c
View File

@ -4611,14 +4611,18 @@ elf64_vms_object_p (bfd *abfd)
return TRUE;
}
static void
elf64_vms_post_process_headers (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
static bfd_boolean
elf64_vms_init_file_header (bfd *abfd, struct bfd_link_info *info)
{
Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (abfd);
Elf_Internal_Ehdr *i_ehdrp;
if (!_bfd_elf_init_file_header (abfd, info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_OPENVMS;
i_ehdrp->e_ident[EI_ABIVERSION] = 2;
return TRUE;
}
static bfd_boolean
@ -5553,8 +5557,8 @@ static const struct elf_size_info elf64_ia64_vms_size_info = {
#undef elf_backend_section_from_shdr
#define elf_backend_section_from_shdr elf64_vms_section_from_shdr
#undef elf_backend_post_process_headers
#define elf_backend_post_process_headers elf64_vms_post_process_headers
#undef elf_backend_init_file_header
#define elf_backend_init_file_header elf64_vms_init_file_header
#undef elf_backend_section_processing
#define elf_backend_section_processing elf64_vms_section_processing

15
bfd/elfnn-aarch64.c
View File

@ -8131,16 +8131,17 @@ elfNN_aarch64_find_inliner_info (bfd *abfd,
}
static void
elfNN_aarch64_post_process_headers (bfd *abfd,
struct bfd_link_info *link_info)
static bfd_boolean
elfNN_aarch64_init_file_header (bfd *abfd, struct bfd_link_info *link_info)
{
Elf_Internal_Ehdr *i_ehdrp; /* ELF file header, internal form. */
if (!_bfd_elf_init_file_header (abfd, link_info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_ident[EI_ABIVERSION] = AARCH64_ELF_ABI_VERSION;
_bfd_elf_post_process_headers (abfd, link_info);
return TRUE;
}
static enum elf_reloc_type_class
@ -10172,8 +10173,8 @@ const struct elf_size_info elfNN_aarch64_size_info =
#define elf_backend_plt_sym_val \
elfNN_aarch64_plt_sym_val
#define elf_backend_post_process_headers \
elfNN_aarch64_post_process_headers
#define elf_backend_init_file_header \
elfNN_aarch64_init_file_header
#define elf_backend_relocate_section \
elfNN_aarch64_relocate_section

16
bfd/elfnn-ia64.c
View File

@ -4972,14 +4972,18 @@ elfNN_ia64_hpux_vec (const bfd_target *vec)
return (vec == &ia64_elfNN_hpux_be_vec);
}
static void
elfNN_hpux_post_process_headers (bfd *abfd,
struct bfd_link_info *info ATTRIBUTE_UNUSED)
static bfd_boolean
elfNN_hpux_init_file_header (bfd *abfd, struct bfd_link_info *info)
{
Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (abfd);
Elf_Internal_Ehdr *i_ehdrp;
if (!_bfd_elf_init_file_header (abfd, info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
i_ehdrp->e_ident[EI_OSABI] = get_elf_backend_data (abfd)->elf_osabi;
i_ehdrp->e_ident[EI_ABIVERSION] = 1;
return TRUE;
}
static bfd_boolean
@ -5121,8 +5125,8 @@ elfNN_hpux_backend_symbol_processing (bfd *abfd ATTRIBUTE_UNUSED,
/* These are HP-UX specific functions. */
#undef elf_backend_post_process_headers
#define elf_backend_post_process_headers elfNN_hpux_post_process_headers
#undef elf_backend_init_file_header
#define elf_backend_init_file_header elfNN_hpux_init_file_header
#undef elf_backend_section_from_bfd_section
#define elf_backend_section_from_bfd_section elfNN_hpux_backend_section_from_bfd_section

10
bfd/elfxx-mips.c
View File

@ -16645,12 +16645,15 @@ enum
MIPS_LIBC_ABI_MAX
};
void
_bfd_mips_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
bfd_boolean
_bfd_mips_init_file_header (bfd *abfd, struct bfd_link_info *link_info)
{
struct mips_elf_link_hash_table *htab = NULL;
Elf_Internal_Ehdr *i_ehdrp;
if (!_bfd_elf_init_file_header (abfd, link_info))
return FALSE;
i_ehdrp = elf_elfheader (abfd);
if (link_info)
{
@ -16673,8 +16676,7 @@ _bfd_mips_post_process_headers (bfd *abfd, struct bfd_link_info *link_info)
if it is the only hash section that will be created. */
if (link_info && link_info->emit_gnu_hash && !link_info->emit_hash)
i_ehdrp->e_ident[EI_ABIVERSION] = MIPS_LIBC_ABI_XHASH;
_bfd_elf_post_process_headers (abfd, link_info);
return TRUE;
}
int

4
bfd/elfxx-mips.h
View File

@ -163,7 +163,7 @@ extern long _bfd_mips_elf_get_synthetic_symtab
(bfd *, long, asymbol **, long, asymbol **, asymbol **);
extern bfd_boolean _bfd_mips_elf_gc_mark_extra_sections
(struct bfd_link_info *, elf_gc_mark_hook_fn);
extern void _bfd_mips_post_process_headers
extern bfd_boolean _bfd_mips_init_file_header
(bfd *abfd, struct bfd_link_info *link_info);
extern const struct bfd_elf_special_section _bfd_mips_elf_special_sections [];
@ -201,7 +201,7 @@ literal_reloc_p (int r_type)
#define elf_backend_eh_frame_address_size _bfd_mips_elf_eh_frame_address_size
#define elf_backend_merge_symbol_attribute _bfd_mips_elf_merge_symbol_attribute
#define elf_backend_ignore_undef_symbol _bfd_mips_elf_ignore_undef_symbol
#define elf_backend_post_process_headers _bfd_mips_post_process_headers
#define elf_backend_init_file_header _bfd_mips_init_file_header
#define elf_backend_compact_eh_encoding _bfd_mips_elf_compact_eh_encoding
#define elf_backend_cant_unwind_opcode _bfd_mips_elf_cant_unwind_opcode
#define elf_backend_record_xhash_symbol _bfd_mips_elf_record_xhash_symbol

6
bfd/elfxx-target.h
View File

@ -563,8 +563,8 @@
#ifndef elf_backend_static_tls_alignment
#define elf_backend_static_tls_alignment 1
#endif
#ifndef elf_backend_post_process_headers
#define elf_backend_post_process_headers _bfd_elf_post_process_headers
#ifndef elf_backend_init_file_header
#define elf_backend_init_file_header _bfd_elf_init_file_header
#endif
#ifndef elf_backend_print_symbol_all
#define elf_backend_print_symbol_all NULL
@ -829,7 +829,7 @@ static struct elf_backend_data elfNN_bed =
elf_backend_gc_mark_dynamic_ref,
elf_backend_gc_mark_hook,
elf_backend_gc_mark_extra_sections,
elf_backend_post_process_headers,
elf_backend_init_file_header,
elf_backend_print_symbol_all,
elf_backend_output_arch_local_syms,
elf_backend_output_arch_syms,