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binutils-gdb
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* elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on 

invalid reloc code.
	(spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
	(elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
	define.
This commit is contained in:
Alan Modra 2007-05-07 14:37:27 +00:00
parent b18be20d0a
commit b16f296eba
2 changed files with 14 additions and 52 deletions
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8
bfd/ChangeLog
View File

@ -1,3 +1,11 @@
2007-05-07 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (spu_elf_reloc_type_lookup): Return NULL on
invalid reloc code.
(spu_elf_gc_mark_hook, spu_elf_section_processing): Delete functions.
(elf_backend_gc_mark_hook, elf_backend_section_processing): Don't
define.
2007-05-07 Alan Modra <amodra@bigpond.net.au>
* elf.c (assign_file_positions_for_load_sections): Don't check

58
bfd/elf32-spu.c
View File

@ -139,7 +139,12 @@ static reloc_howto_type *
spu_elf_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
return elf_howto_table + spu_elf_bfd_to_reloc_type (code);
enum elf_spu_reloc_type r_type = spu_elf_bfd_to_reloc_type (code);
if (r_type == R_SPU_NONE)
return NULL;
return elf_howto_table + r_type;
}
static reloc_howto_type *
@ -558,37 +563,6 @@ spu_elf_create_sections (bfd *output_bfd,
return TRUE;
}
/* Return the section that should be marked against GC for a given
relocation. */
static asection *
spu_elf_gc_mark_hook (asection *sec,
struct bfd_link_info *info ATTRIBUTE_UNUSED,
Elf_Internal_Rela *rel ATTRIBUTE_UNUSED,
struct elf_link_hash_entry *h,
Elf_Internal_Sym *sym)
{
if (h != NULL)
{
switch (h->root.type)
{
case bfd_link_hash_defined:
case bfd_link_hash_defweak:
return h->root.u.def.section;
case bfd_link_hash_common:
return h->root.u.c.p->section;
default:
break;
}
}
else
return bfd_section_from_elf_index (sec->owner, sym->st_shndx);
return NULL;
}
/* qsort predicate to sort sections by vma. */
static int
@ -3072,24 +3046,6 @@ spu_elf_modify_program_headers (bfd *abfd, struct bfd_link_info *info)
return TRUE;
}
/* Arrange for our linker created section to be output. */
static bfd_boolean
spu_elf_section_processing (bfd *abfd ATTRIBUTE_UNUSED,
Elf_Internal_Shdr *i_shdrp)
{
asection *sec;
sec = i_shdrp->bfd_section;
if (sec != NULL
&& (sec->flags & SEC_LINKER_CREATED) != 0
&& sec->name != NULL
&& strcmp (sec->name, SPU_PTNOTE_SPUNAME) == 0)
i_shdrp->contents = sec->contents;
return TRUE;
}
#define TARGET_BIG_SYM bfd_elf32_spu_vec
#define TARGET_BIG_NAME "elf32-spu"
#define ELF_ARCH bfd_arch_spu
@ -3102,7 +3058,6 @@ spu_elf_section_processing (bfd *abfd ATTRIBUTE_UNUSED,
#define bfd_elf32_bfd_reloc_type_lookup spu_elf_reloc_type_lookup
#define bfd_elf32_bfd_reloc_name_lookup spu_elf_reloc_name_lookup
#define elf_info_to_howto spu_elf_info_to_howto
#define elf_backend_gc_mark_hook spu_elf_gc_mark_hook
#define elf_backend_relocate_section spu_elf_relocate_section
#define elf_backend_symbol_processing spu_elf_backend_symbol_processing
#define elf_backend_link_output_symbol_hook spu_elf_output_symbol_hook
@ -3114,7 +3069,6 @@ spu_elf_section_processing (bfd *abfd ATTRIBUTE_UNUSED,
#define elf_backend_modify_segment_map spu_elf_modify_segment_map
#define elf_backend_modify_program_headers spu_elf_modify_program_headers
#define elf_backend_post_process_headers spu_elf_post_process_headers
#define elf_backend_section_processing spu_elf_section_processing
#define elf_backend_special_sections spu_elf_special_sections
#define bfd_elf32_bfd_final_link spu_elf_final_link