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| author | Jakub Jelinek <jakub@redhat.com> | 2001-11-23 12:17:21 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2001-11-23 12:17:21 +0000 |
| commit | f8df10f4f595488c4b6a8e49ffc99721d5aefdba (patch) | |
| tree | 7dc9e393dc8c2086ea6af3c6e2e8c4976d1fe170 /bfd/elf.c | |
| parent | c6843df52be70708585dacee4a13df2c20fc583a (diff) | |
| download | gdb-f8df10f4f595488c4b6a8e49ffc99721d5aefdba.zip gdb-f8df10f4f595488c4b6a8e49ffc99721d5aefdba.tar.gz gdb-f8df10f4f595488c4b6a8e49ffc99721d5aefdba.tar.bz2 | |
* elf.c (_bfd_elf_rela_local_sym): New.
* elflink.h (elf_link_input_bfd): Don't consider empty
merged sections as removed in relocation tests.
* elf-bfd.h (_bfd_elf_rela_local_sym): Add prototype.
* elf32-i386.c (elf_i386_relocate_section): Handle relocs
against STT_SECTION symbol of SHF_MERGE section.
* elf32-arm.h (elf32_arm_relocate_section): Likewise.
* elf32-avr.c (elf32_avr_relocate_section): Call
_bfd_elf_rela_local_sym.
* elf32-cris.c (cris_elf_relocate_section): Likewise.
* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
* elf32-fr30.c (fr30_final_link_relocate): Likewise.
* elf32-h8300.c (elf32_h8_relocate_section): Likewise.
* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
* elf32-i370.c (i370_elf_relocate_section): Likewise.
* elf32-i860.c (elf32_i860_relocate_section): Likewise.
* elf32-m32r.c (m32r_elf_relocate_section): Likewise.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-mcore.c (mcore_elf_relocate_section): Likewise.
* elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf32-v850.c (v850_elf_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf64-mmix.c (mmix_elf_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elf-hppa.h (elf_hppa_relocate_section): Likewise.
* elf-m10200.c (mn10200_elf_relocate_section): Likewise.
* elf-m10300.c (mn10300_elf_relocate_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elf32-sh.c (sh_elf_relocate_section): Likewise for
!partial_inplace relocs. Handle relocs against STT_SECTION
symbol of SHF_MERGE for partial_inplace relocs.
* config/tc-alpha.c (tc_gen_reloc): Remove SEC_MERGE test.
* write.c (adjust_reloc_syms): Don't handle relocs against
SEC_MERGE section symbols specially.
(fixup_segment): Likewise.
Diffstat (limited to 'bfd/elf.c')
| -rw-r--r-- | bfd/elf.c | 32 |
1 files changed, 32 insertions, 0 deletions
@@ -6370,3 +6370,35 @@ _bfd_elf_reloc_type_class (rela) { return reloc_class_normal; } + +/* For RELA architectures, return what the relocation value for + relocation against a local symbol. */ + +bfd_vma +_bfd_elf_rela_local_sym (abfd, sym, sec, rel) + bfd *abfd; + Elf_Internal_Sym *sym; + asection *sec; + Elf_Internal_Rela *rel; +{ + bfd_vma relocation; + + relocation = (sec->output_section->vma + + sec->output_offset + + sym->st_value); + if ((sec->flags & SEC_MERGE) + && ELF_ST_TYPE (sym->st_info) == STT_SECTION) + { + asection *msec; + + msec = sec; + rel->r_addend = + _bfd_merged_section_offset (abfd, &msec, + elf_section_data (sec)->merge_info, + sym->st_value + rel->r_addend, + (bfd_vma) 0) + - relocation; + rel->r_addend += msec->output_section->vma + msec->output_offset; + } + return relocation; +} |