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binutils-gdb/bfd/elfxx-mips.h
Thiemo Seufer a7ebbfdf67 * elf32-mips.c (mips_elf_generic_reloc): New Function. 
(elf_mips_howto_table_rel): Use it.
	(gprel32_with_gp): Move prototype.
	(mips_elf_hi16_reloc): Check for ! BSF_LOCAL instead of zero addend.
	Use mips_elf_generic_reloc.
	(mips_elf_got16_reloc): Check for ! BSF_LOCAL instead of zero addend.
	Code cleanup.
	(_bfd_mips_elf32_gprel16_reloc): Check for ! BSF_LOCAL instead of
	zero addend.
	(mips_elf_gprel32_reloc): Likewise. Use the same GP assignment logic
	as in the other *_gprel*_reloc functions.
	(gprel32_with_gp): Handle partial_inplace properly.
	(mips32_64bit_reloc): Use mips_elf_generic_reloc.
	(mips16_gprel_reloc): Check for ! BSF_LOCAL instead of zero addend.
	Do addend handling directly instead of calling
	_bfd_mips_elf_gprel16_with_gp. Handle partial_inplace properly.
	* elf64-mips.c (mips_elf64_hi16_reloc): Check for ! BSF_LOCAL instead
	of zero addend. Handle partial_inplace properly.
	(mips_elf64_got16_reloc): Check for ! BSF_LOCAL instead of zero
	addend.
	(mips_elf64_gprel16_reloc): Likewise.
	(mips_elf64_literal_reloc): Likewise.
	(mips_elf64_gprel32_reloc): Likewise. Use the same GP assignment
	logic as in the other *_gprel*_reloc functions. Handle
	partial_inplace properly.
	(mips_elf64_shift6_reloc): Check for ! BSF_LOCAL instead of zero
	addend. Handle partial_inplace properly.
	(mips16_gprel_reloc): Likewise. Do addend handling directly instead
	of calling _bfd_mips_elf_gprel16_with_gp.
	* elfn32-mips.c (mips_elf_got16_reloc): Check for BSF_LOCAL.
	(mips_elf_gprel32_reloc): Check for ! BSF_LOCAL instead
	of zero addend.
	(mips_elf_shift6_reloc): Handle partial_inplace properly.
	(mips16_gprel_reloc): Likewise. Do addend handling directly instead
	of calling _bfd_mips_elf_gprel16_with_gp.
	* elfxx-mips.c (_bfd_mips_elf_gprel16_with_gp): Handle
	partial_inplace properly. Fix wrong addend handling. Fix overflow
	check.
	(_bfd_mips_elf_sign_extend): Renamed from mips_elf_sign_extend and
	exported.
	(mips_elf_calculate_relocation): Use _bfd_mips_elf_sign_extend.
	(_bfd_mips_elf_relocate_section): Likewise.
	(mips_elf_create_dynamic_relocation): Update sec_info_type access.
	* elfxx-mips.h (_bfd_mips_relax_section): Fix prototype declaration.
	(_bfd_mips_elf_sign_extend): New prototype.
	* config/tc-mips.c (md_pcrel_from): Return actual pcrel address.
	(md_apply_fix3): Ignore non-special relocations. Remove superfluous
	exceptions from size assert. Remove most of the addend fixup
	specialcasing. Remove value, use valP directly. simplify fx_addnumber
	handling. Remove zero addend specialcases.
	(tc_gen_reloc): Use appropriate value for reloc2 addend. Remove
	the addend fixup specialcase.
	* config/tc-mips.h (MD_APPLY_SYM_VALUE): Define as 0.
2003-06-11 16:22:26 +00:00

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/* MIPS ELF specific backend routines.
Copyright 2002, 2003 Free Software Foundation, Inc.
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 2 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "elf/common.h"
#include "elf/internal.h"
extern bfd_boolean _bfd_mips_elf_new_section_hook
PARAMS ((bfd *, asection *));
extern void _bfd_mips_elf_symbol_processing
PARAMS ((bfd *, asymbol *));
extern bfd_boolean _bfd_mips_elf_section_processing
PARAMS ((bfd *, Elf_Internal_Shdr *));
extern bfd_boolean _bfd_mips_elf_section_from_shdr
PARAMS ((bfd *, Elf_Internal_Shdr *, const char *));
extern bfd_boolean _bfd_mips_elf_fake_sections
PARAMS ((bfd *, Elf_Internal_Shdr *, asection *));
extern bfd_boolean _bfd_mips_elf_section_from_bfd_section
PARAMS ((bfd *, asection *, int *));
extern bfd_boolean _bfd_mips_elf_add_symbol_hook
PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
const char **, flagword *, asection **, bfd_vma *));
extern bfd_boolean _bfd_mips_elf_link_output_symbol_hook
PARAMS ((bfd *, struct bfd_link_info *, const char *, Elf_Internal_Sym *,
asection *));
extern bfd_boolean _bfd_mips_elf_create_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
extern bfd_boolean _bfd_mips_elf_check_relocs
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
extern bfd_boolean _bfd_mips_elf_adjust_dynamic_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
extern bfd_boolean _bfd_mips_elf_always_size_sections
PARAMS ((bfd *, struct bfd_link_info *));
extern bfd_boolean _bfd_mips_elf_size_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
extern bfd_boolean _bfd_mips_elf_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
Elf_Internal_Rela *, Elf_Internal_Sym *, asection **));
extern bfd_boolean _bfd_mips_elf_finish_dynamic_symbol
PARAMS ((bfd *, struct bfd_link_info *, struct elf_link_hash_entry *,
Elf_Internal_Sym *));
extern bfd_boolean _bfd_mips_elf_finish_dynamic_sections
PARAMS ((bfd *, struct bfd_link_info *));
extern void _bfd_mips_elf_final_write_processing
PARAMS ((bfd *, bfd_boolean));
extern int _bfd_mips_elf_additional_program_headers
PARAMS ((bfd *));
extern bfd_boolean _bfd_mips_elf_modify_segment_map
PARAMS ((bfd *));
extern asection * _bfd_mips_elf_gc_mark_hook
PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *,
struct elf_link_hash_entry *, Elf_Internal_Sym *));
extern bfd_boolean _bfd_mips_elf_gc_sweep_hook
PARAMS ((bfd *, struct bfd_link_info *, asection *,
const Elf_Internal_Rela *));
extern void _bfd_mips_elf_copy_indirect_symbol
PARAMS ((struct elf_backend_data *, struct elf_link_hash_entry *,
struct elf_link_hash_entry *));
extern void _bfd_mips_elf_hide_symbol
PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *, bfd_boolean));
extern bfd_boolean _bfd_mips_elf_ignore_discarded_relocs
PARAMS ((asection *));
extern bfd_boolean _bfd_mips_elf_find_nearest_line
PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **,
const char **, unsigned int *));
extern bfd_boolean _bfd_mips_elf_set_section_contents
PARAMS ((bfd *, asection *, PTR, file_ptr, bfd_size_type));
extern bfd_byte *_bfd_elf_mips_get_relocated_section_contents
PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
bfd_byte *, bfd_boolean, asymbol **));
extern struct bfd_link_hash_table *_bfd_mips_elf_link_hash_table_create
PARAMS ((bfd *));
extern bfd_boolean _bfd_mips_elf_final_link
PARAMS ((bfd *, struct bfd_link_info *));
extern bfd_boolean _bfd_mips_elf_merge_private_bfd_data
PARAMS ((bfd *, bfd *));
extern bfd_boolean _bfd_mips_elf_set_private_flags
PARAMS ((bfd *, flagword));
extern bfd_boolean _bfd_mips_elf_print_private_bfd_data
PARAMS ((bfd *, PTR));
extern bfd_boolean _bfd_mips_elf_discard_info
PARAMS ((bfd *, struct elf_reloc_cookie *, struct bfd_link_info *));
extern bfd_boolean _bfd_mips_elf_write_section
PARAMS ((bfd *, asection *, bfd_byte *));
extern bfd_boolean _bfd_mips_elf_read_ecoff_info
PARAMS ((bfd *, asection *, struct ecoff_debug_info *));
extern bfd_reloc_status_type _bfd_mips_elf_gprel16_with_gp
PARAMS ((bfd *, asymbol *, arelent *, asection *, bfd_boolean, PTR,
bfd_vma));
extern bfd_reloc_status_type _bfd_mips_elf32_gprel16_reloc
PARAMS ((bfd *, arelent *, asymbol *, PTR, asection *, bfd *, char **));
extern unsigned long _bfd_elf_mips_mach
PARAMS ((flagword));
extern bfd_boolean _bfd_mips_relax_section
PARAMS ((bfd *, asection *, struct bfd_link_info *, bfd_boolean *));
extern bfd_vma _bfd_mips_elf_sign_extend
PARAMS ((bfd_vma, int));
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