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* elfxx-mips.h: Include "elf/mips.h".

Browse Source 
(gprel16_reloc_p): New static inline function.
	* elfxx-mips.c (_bfd_mips_elf_check_relocs)
	[R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
	Use got16_reloc_p.
	(_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
	gprel16_reloc_p.
	* elf32-mips.c (mips_info_to_howto_rel): Likewise.
	* elfn32-mips.c (mips_info_to_howto_rel): Likewise.
This commit is contained in:
Maciej W. Rozycki 2010-07-27 21:18:52 +00:00
parent 2b2c11bd2d
commit 9684f07814
5 changed files with 23 additions and 6 deletions
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12
bfd/ChangeLog
View File

@ -1,3 +1,15 @@
2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
* elfxx-mips.h: Include "elf/mips.h".
(gprel16_reloc_p): New static inline function.
* elfxx-mips.c (_bfd_mips_elf_check_relocs)
[R_MIPS16_GOT16, R_MIPS_GOT16, R_MIPS_GOT_HI16, R_MIPS_GOT_LO16]:
Use got16_reloc_p.
(_bfd_mips_elf_relocate_section)[bfd_reloc_overflow]: Use
gprel16_reloc_p.
* elf32-mips.c (mips_info_to_howto_rel): Likewise.
* elfn32-mips.c (mips_info_to_howto_rel): Likewise.
2010-07-27 Maciej W. Rozycki <macro@codesourcery.com>
* elf64-mips.c (mips_elf64_howto_table_rela)

3
bfd/elf32-mips.c
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@ -1422,8 +1422,7 @@ mips_info_to_howto_rel (bfd *abfd, arelent *cache_ptr, Elf_Internal_Rela *dst)
when we do the relocation, because the symbol manipulations done
by the linker may cause us to lose track of the input BFD. */
if (((*cache_ptr->sym_ptr_ptr)->flags & BSF_SECTION_SYM) != 0
&& (r_type == (unsigned int) R_MIPS_GPREL16
|| r_type == (unsigned int) R_MIPS_LITERAL))
&& (gprel16_reloc_p (r_type) || r_type == (unsigned int) R_MIPS_LITERAL))
cache_ptr->addend = elf_gp (abfd);
}

3
bfd/elfn32-mips.c
View File

@ -2259,8 +2259,7 @@ mips_info_to_howto_rel (bfd *abfd, arelent *cache_ptr, Elf_Internal_Rela *dst)
when we do the relocation, because the symbol manipulations done
by the linker may cause us to lose track of the input BFD. */
if (((*cache_ptr->sym_ptr_ptr)->flags & BSF_SECTION_SYM) != 0
&& (r_type == (unsigned int) R_MIPS_GPREL16
|| r_type == (unsigned int) R_MIPS_LITERAL))
&& (gprel16_reloc_p (r_type) || r_type == (unsigned int) R_MIPS_LITERAL))
cache_ptr->addend = elf_gp (abfd);
}

4
bfd/elfxx-mips.c
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@ -7727,7 +7727,7 @@ _bfd_mips_elf_check_relocs (bfd *abfd, struct bfd_link_info *info,
howto = MIPS_ELF_RTYPE_TO_HOWTO (abfd, r_type, FALSE);
addend = mips_elf_read_rel_addend (abfd, rel,
howto, contents);
if (r_type == R_MIPS_GOT16)
if (got16_reloc_p (r_type))
mips_elf_add_lo16_rel_addend (abfd, rel, rel_end,
contents, &addend);
else
@ -9196,7 +9196,7 @@ _bfd_mips_elf_relocate_section (bfd *output_bfd, struct bfd_link_info *info,
BFD_ASSERT (htab != NULL);
BFD_ASSERT (name != NULL);
if (!htab->small_data_overflow_reported
&& (howto->type == R_MIPS_GPREL16
&& (gprel16_reloc_p (howto->type)
|| howto->type == R_MIPS_LITERAL))
{
msg = _("small-data section exceeds 64KB;"

7
bfd/elfxx-mips.h
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@ -21,6 +21,7 @@
#include "elf/common.h"
#include "elf/internal.h"
#include "elf/mips.h"
extern bfd_boolean _bfd_mips_elf_new_section_hook
(bfd *, asection *);
@ -153,6 +154,12 @@ extern const struct bfd_elf_special_section _bfd_mips_elf_special_sections [];
extern bfd_boolean _bfd_mips_elf_common_definition (Elf_Internal_Sym *);
static inline bfd_boolean
gprel16_reloc_p (unsigned int r_type)
{
return r_type == R_MIPS_GPREL16 || r_type == R_MIPS16_GPREL;
}
#define elf_backend_common_definition _bfd_mips_elf_common_definition
#define elf_backend_name_local_section_symbols \
_bfd_mips_elf_name_local_section_symbols