diff options
Diffstat (limited to 'bfd/elf32-avr.c')
| -rw-r--r-- | bfd/elf32-avr.c | 42 |
1 files changed, 10 insertions, 32 deletions
diff --git a/bfd/elf32-avr.c b/bfd/elf32-avr.c index 61f28e6..42683682 100644 --- a/bfd/elf32-avr.c +++ b/bfd/elf32-avr.c @@ -1,5 +1,5 @@ /* AVR-specific support for 32-bit ELF - Copyright 1999, 2000, 2001 Free Software Foundation, Inc. + Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc. Contributed by Denis Chertykov <denisc@overta.ru> This file is part of BFD, the Binary File Descriptor library. @@ -29,7 +29,7 @@ static reloc_howto_type *bfd_elf32_bfd_reloc_type_lookup static void avr_info_to_howto_rela PARAMS ((bfd *, arelent *, Elf32_Internal_Rela *)); static asection *elf32_avr_gc_mark_hook - PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Rela *, + PARAMS ((asection *, struct bfd_link_info *, Elf_Internal_Rela *, struct elf_link_hash_entry *, Elf_Internal_Sym *)); static boolean elf32_avr_gc_sweep_hook PARAMS ((bfd *, struct bfd_link_info *, asection *, @@ -46,9 +46,6 @@ static boolean elf32_avr_relocate_section static void bfd_elf_avr_final_write_processing PARAMS ((bfd *, boolean)); static boolean elf32_avr_object_p PARAMS ((bfd *)); -/* Use RELA instead of REL */ -#undef USE_REL - static reloc_howto_type elf_avr_howto_table[] = { HOWTO (R_AVR_NONE, /* type */ @@ -399,8 +396,8 @@ avr_info_to_howto_rela (abfd, cache_ptr, dst) } static asection * -elf32_avr_gc_mark_hook (abfd, info, rel, h, sym) - bfd *abfd; +elf32_avr_gc_mark_hook (sec, info, rel, h, sym) + asection *sec; struct bfd_link_info *info ATTRIBUTE_UNUSED; Elf_Internal_Rela *rel; struct elf_link_hash_entry *h; @@ -426,9 +423,7 @@ elf32_avr_gc_mark_hook (abfd, info, rel, h, sym) } } else - { - return bfd_section_from_elf_index (abfd, sym->st_shndx); - } + return bfd_section_from_elf_index (sec->owner, sym->st_shndx); return NULL; } @@ -724,6 +719,9 @@ elf32_avr_relocate_section (output_bfd, info, input_bfd, input_section, Elf_Internal_Rela * rel; Elf_Internal_Rela * relend; + if (info->relocateable) + return true; + symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr; sym_hashes = elf_sym_hashes (input_bfd); relend = relocs + input_section->reloc_count; @@ -740,30 +738,9 @@ elf32_avr_relocate_section (output_bfd, info, input_bfd, input_section, const char * name = NULL; int r_type; + /* This is a final link. */ r_type = ELF32_R_TYPE (rel->r_info); r_symndx = ELF32_R_SYM (rel->r_info); - - if (info->relocateable) - { - /* This is a relocateable link. We don't have to change - anything, unless the reloc is against a section symbol, - in which case we have to adjust according to where the - section symbol winds up in the output section. */ - if (r_symndx < symtab_hdr->sh_info) - { - sym = local_syms + r_symndx; - - if (ELF_ST_TYPE (sym->st_info) == STT_SECTION) - { - sec = local_sections [r_symndx]; - rel->r_addend += sec->output_offset + sym->st_value; - } - } - - continue; - } - - /* This is a final link. */ howto = elf_avr_howto_table + ELF32_R_TYPE (rel->r_info); h = NULL; sym = NULL; @@ -954,6 +931,7 @@ elf32_avr_object_p (abfd) #define elf_backend_gc_sweep_hook elf32_avr_gc_sweep_hook #define elf_backend_check_relocs elf32_avr_check_relocs #define elf_backend_can_gc_sections 1 +#define elf_backend_rela_normal 1 #define elf_backend_final_write_processing \ bfd_elf_avr_final_write_processing #define elf_backend_object_p elf32_avr_object_p |