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binutils-gdb/bfd/elf32-score.h

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Add support for Score7 architecture.
2009-03-02 11:33:08 +01:00
/* 32-bit ELF support for S+core.
Copyright 2009 Free Software Foundation, Inc.
Contributed by
Brain.lin (brain.lin@sunplusct.com)
Mei Ligang (ligang@sunnorth.com.cn)
Pei-Lin Tsai (pltsai@sunplus.com)
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program 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 a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#include "elf/common.h"
#include "elf/internal.h"
extern void
s7_bfd_score_elf_hide_symbol (struct bfd_link_info *,
struct elf_link_hash_entry *,
bfd_boolean);
extern void
s7_bfd_score_info_to_howto (bfd *, arelent *, Elf_Internal_Rela *);
extern bfd_boolean
s7_bfd_score_elf_relocate_section (bfd *,
struct bfd_link_info *,
bfd *,
asection *,
bfd_byte *,
Elf_Internal_Rela *,
Elf_Internal_Sym *,
asection **);
extern bfd_boolean
s7_bfd_score_elf_check_relocs (bfd *,
struct bfd_link_info *,
asection *,
const Elf_Internal_Rela *);
extern bfd_boolean
s7_bfd_score_elf_add_symbol_hook (bfd *,
struct bfd_link_info *,
Elf_Internal_Sym *,
const char **,
flagword *,
asection **,
bfd_vma *);
extern void
s7_bfd_score_elf_symbol_processing (bfd *, asymbol *);
* elf-bfd.h (struct elf_backend_data <elf_backend_link_output_symbol_hook>): Return an int. * elf64-ppc.c (ppc64_elf_output_symbol_hook): Return 2 to drop symbols on deleted .opd entries. * elflink.c (elf_link_output_sym): Return without outputting sym if output_symbol_hook returns 2. (elf_link_output_extsym): Don't assign h->indx when symbol discarded. Abort if we must not discard sym. (elf_link_input_bfd): Similarly, don't set finfo->indices for local syms. (bfd_elf_final_link): Adjust elf_link_output_sym calls. * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Adjust for elf_backend_link_output_symbol_hook return type change. * elf32-arm.c (output_arch_syminfo): Likewise. (elf32_arm_output_map_sym, elf32_arm_output_stub_sym): Likewise. (elf32_arm_output_arch_local_syms): Likewise. * elf32-cr16c.c (elf32_cr16c_link_output_symbol_hook): Likewise. * elf32-score.c (s3_bfd_score_elf_link_output_symbol_hook): Likewise. (bfd_score_elf_link_output_symbol_hook): Likewise. * elf32-score.h (s7_bfd_score_elf_link_output_symbol_hook): Likewise. * elf32-score7.c (s7_bfd_score_elf_link_output_symbol_hook): Likewise. * elf32-sh64.c (sh64_elf_link_output_symbol_hook): Likewise. * elf32-spu.c (spu_elf_output_symbol_hook): Likewise. * elf32-v850.c (v850_elf_link_output_symbol_hook): Likewise. * elf64-hppa.c (elf64_hppa_link_output_symbol_hook): Likewise. * elf64-mmix.c (mmix_elf_link_output_symbol_hook): Likewise. * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Likewise. * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. * elfxx-mips.c (_bfd_mips_elf_link_output_symbol_hook): Likewise. * elfxx-mips.h (_bfd_mips_elf_link_output_symbol_hook): Likewise.
2009-05-21 16:15:50 +02:00
extern int
Add support for Score7 architecture.
2009-03-02 11:33:08 +01:00
s7_bfd_score_elf_link_output_symbol_hook (struct bfd_link_info *,
const char *,
Elf_Internal_Sym *,
asection *,
struct elf_link_hash_entry *);
extern bfd_boolean
s7_bfd_score_elf_section_from_bfd_section (bfd *,
asection *,
int *);
extern bfd_boolean
s7_bfd_score_elf_adjust_dynamic_symbol (struct bfd_link_info *,
struct elf_link_hash_entry *);
extern bfd_boolean
s7_bfd_score_elf_always_size_sections (bfd *, struct bfd_link_info *);
extern bfd_boolean
s7_bfd_score_elf_size_dynamic_sections (bfd *, struct bfd_link_info *);
extern bfd_boolean
s7_bfd_score_elf_create_dynamic_sections (bfd *, struct bfd_link_info *);
extern bfd_boolean
s7_bfd_score_elf_finish_dynamic_symbol (bfd *,
struct bfd_link_info *,
struct elf_link_hash_entry *,
Elf_Internal_Sym *);
extern bfd_boolean
s7_bfd_score_elf_finish_dynamic_sections (bfd *, struct bfd_link_info *);
extern bfd_boolean
s7_bfd_score_elf_fake_sections (bfd *,
Elf_Internal_Shdr *,
asection *);
extern bfd_boolean
s7_bfd_score_elf_section_processing (bfd *, Elf_Internal_Shdr *);
extern bfd_boolean
s7_bfd_score_elf_write_section (bfd *, asection *, bfd_byte *);
extern void
s7_bfd_score_elf_copy_indirect_symbol (struct bfd_link_info *,
struct elf_link_hash_entry *,
struct elf_link_hash_entry *);
extern bfd_boolean
s7_bfd_score_elf_discard_info (bfd *, struct elf_reloc_cookie *,
struct bfd_link_info *);
extern bfd_boolean
s7_bfd_score_elf_ignore_discarded_relocs (asection *);
extern asection *
s7_bfd_score_elf_gc_mark_hook (asection *,
struct bfd_link_info *,
Elf_Internal_Rela *,
struct elf_link_hash_entry *,
Elf_Internal_Sym *);
extern bfd_boolean
s7_bfd_score_elf_grok_prstatus (bfd *, Elf_Internal_Note *);
extern bfd_boolean
s7_bfd_score_elf_grok_psinfo (bfd *, Elf_Internal_Note *);
extern reloc_howto_type *
s7_elf32_score_reloc_type_lookup (bfd *, bfd_reloc_code_real_type);
extern struct bfd_link_hash_table *
s7_elf32_score_link_hash_table_create (bfd *);
extern bfd_boolean
s7_elf32_score_print_private_bfd_data (bfd *, void *);
extern bfd_boolean
s7_elf32_score_merge_private_bfd_data (bfd *, bfd *);
extern bfd_boolean
s7_elf32_score_new_section_hook (bfd *, asection *);
extern bfd_boolean
_bfd_score_elf_common_definition (Elf_Internal_Sym *);
#define elf_backend_common_definition _bfd_score_elf_common_definition