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| author | Jakub Jelinek <jakub@redhat.com> | 2001-11-28 19:15:14 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2001-11-28 19:15:14 +0000 |
| commit | f7460f5f7689262ad24e7e28c9d6662169cd3549 (patch) | |
| tree | b91781a60f2fdb2d19a13d770b42458fc58772ea /bfd/elf64-alpha.c | |
| parent | 607334a109d5de6cddbcec994bf142aa099cfe41 (diff) | |
| download | gdb-f7460f5f7689262ad24e7e28c9d6662169cd3549.zip gdb-f7460f5f7689262ad24e7e28c9d6662169cd3549.tar.gz gdb-f7460f5f7689262ad24e7e28c9d6662169cd3549.tar.bz2 | |
* elf64-alpha.c (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Defined.
(elf64_alpha_relocate_section): Translate local_got_entries
for STT_SECTION symbol to SHF_MERGE section the first time
we see it.
* elfxx-ia64.c (struct elfNN_ia64_local_hash_entry): Add
sec_merge_done.
(get_local_sym_hash): New, extracted from get_dyn_sym_info.
(get_dyn_sym_info): Use it.
(elfNN_ia64_relocate_section): Translate local dyn entries
for STT_SECTION symbol to SHF_MERGE section the first time
we see it.
* write.c (adjust_reloc_syms): Mark SEC_MERGE symbols as used
in reloc if it has non-zero addend.
* config/tc-alpha.c (tc_gen_reloc): Reinstall SEC_MERGE check.
* config/tc-sparc.c (md_apply_fix3): Likewise.
Diffstat (limited to 'bfd/elf64-alpha.c')
| -rw-r--r-- | bfd/elf64-alpha.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c index 783f010..950d051 100644 --- a/bfd/elf64-alpha.c +++ b/bfd/elf64-alpha.c @@ -170,8 +170,9 @@ struct alpha_elf_link_hash_entry int flags; - /* An additional flag. */ + /* Additional flags. */ #define ALPHA_ELF_GOT_ENTRY_RELOCS_DONE 0x10 +#define ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED 0x20 int use_count; } *got_entries; @@ -3400,6 +3401,37 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section, gotent = (alpha_elf_tdata(input_bfd)-> local_got_entries[r_symndx]); dynamic_symbol = false; + + /* Need to adjust local GOT entries' addends for SEC_MERGE + unless it has been done already. */ + if ((sec->flags & SEC_MERGE) + && ELF_ST_TYPE (sym->st_info) == STT_SECTION + && elf_section_data (sec)->merge_info + && (gotent->flags & ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED) == 0) + { + struct alpha_elf_got_entry *ent; + asection *msec; + + for (ent = gotent; ent; ent = ent->next) + { + ent->flags |= ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED; + if (ent->use_count == 0) + continue; + msec = sec; + ent->addend = + _bfd_merged_section_offset (output_bfd, &msec, + elf_section_data (sec)-> + merge_info, + sym->st_value + + ent->addend, + (bfd_vma) 0); + ent->addend -= sym->st_value; + ent->addend += msec->output_section->vma + + msec->output_offset + - sec->output_section->vma + - sec->output_offset; + } + } } BFD_ASSERT(gotent != NULL); |