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| author | Alan Modra <amodra@gmail.com> | 2001-10-23 03:55:24 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2001-10-23 03:55:24 +0000 |
| commit | ce757d1518cabb829fb42080a08c17892aa34f76 (patch) | |
| tree | df2b3410a89da66a2b31b718eb6d39d24fe14df7 /bfd/elflink.h | |
| parent | a1675ea138b8dbd9420135fd04f147db8cccc9a1 (diff) | |
| download | gdb-ce757d1518cabb829fb42080a08c17892aa34f76.zip gdb-ce757d1518cabb829fb42080a08c17892aa34f76.tar.gz gdb-ce757d1518cabb829fb42080a08c17892aa34f76.tar.bz2 | |
* elflink.h (elf_link_input_bfd): Zero the reloc instead of doing
bfd_reloc_type_lookup (bfd, BFD_RELOC_NONE) as bfd_reloc_type_lookup
doesn't accept BFD_RELOC_* on some targets, eg. hppa.
* elf32-hppa.c (elf32_hppa_link_hash_entry): Remove plt_abs.
(hppa_link_hash_newfunc): Likewise.
(elf32_hppa_finish_dynamic_symbol): Likewise.
(allocate_dynrelocs): Always allocate .got relocs if shared.
(elf32_hppa_relocate_section): Output them too. Similarly
consolidate .plt reloc code, and no longer initialise .plt
when a reloc is output.
(elf32_hppa_finish_dynamic_symbol): Only initialise .plt entries
when no reloc is output.
From Herbert Xu <herbert@gondor.apana.org.au>
* elf32-hppa.c (final_link_relocate): Call bfd_set_error for
unreachable branches.
Diffstat (limited to 'bfd/elflink.h')
| -rw-r--r-- | bfd/elflink.h | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/bfd/elflink.h b/bfd/elflink.h index 7cfa0fb..fd251b0 100644 --- a/bfd/elflink.h +++ b/bfd/elflink.h @@ -5897,8 +5897,6 @@ elf_link_input_bfd (finfo, input_bfd) asection *o; struct elf_backend_data *bed; boolean emit_relocs; - reloc_howto_type *none_howto; - bfd_vma none_r_info; output_bfd = finfo->output_bfd; bed = get_elf_backend_data (output_bfd); @@ -6070,9 +6068,6 @@ elf_link_input_bfd (finfo, input_bfd) return false; } - none_howto = bfd_reloc_type_lookup (output_bfd, BFD_RELOC_NONE); - none_r_info = ELF_R_INFO (0, none_howto->type); - /* Relocate the contents of each section. */ for (o = input_bfd->sections; o != NULL; o = o->next) { @@ -6125,13 +6120,12 @@ elf_link_input_bfd (finfo, input_bfd) { Elf_Internal_Rela *rel, *relend; /* Run through the relocs looking for any against section - symbols from removed link-once sections. Set any such - relocs to be against 0. We should really complain if - anything in the final link tries to use it, but - DWARF-based exception handling might have an entry in - .eh_frame to describe a routine in the linkonce section, - and it turns out to be hard to remove the .eh_frame entry - too. FIXME. */ + symbols from removed link-once sections. Zero any such + relocs. We should really complain if anything in the + final link tries to use it, but DWARF-based exception + handling might have an entry in .eh_frame to describe a + routine in the linkonce section, and it turns out to be + hard to remove the .eh_frame entry too. FIXME. */ rel = internal_relocs; relend = rel + o->reloc_count * bed->s->int_rels_per_ext_rel; for ( ; rel < relend; rel++) @@ -6151,21 +6145,20 @@ elf_link_input_bfd (finfo, input_bfd) && (sec->flags & SEC_LINK_ONCE) != 0 && bfd_is_abs_section (sec->output_section)) { - rel->r_info = none_r_info; - #if BFD_VERSION_DATE > 20021005 (*finfo->info->callbacks->warning) (finfo->info, _("warning: relocation against removed section; zeroing"), NULL, input_bfd, o, rel->r_offset); #endif + memset (rel, 0, sizeof (*rel)); } } } } } #else -#error "This kludge ought to be fixed properly in gcc by now" +#error "gcc should be fixed by now, and this kludge no longer needed" #endif /* Relocate the section by invoking a back end routine. |