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| author | Alan Modra <amodra@gmail.com> | 2013-03-25 06:06:35 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2013-03-25 06:06:35 +0000 |
| commit | e3c9d234679ca83002a4af561dfe18cffd3f99f1 (patch) | |
| tree | 2962e4418c9b52cf2804d8ba0195acec0e347e4f | |
| parent | 6c9b78e69106c5a87337c10c5f6465332c1d9da7 (diff) | |
| download | gdb-e3c9d234679ca83002a4af561dfe18cffd3f99f1.zip gdb-e3c9d234679ca83002a4af561dfe18cffd3f99f1.tar.gz gdb-e3c9d234679ca83002a4af561dfe18cffd3f99f1.tar.bz2 | |
* elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
(elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
when override is true.
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/elflink.c | 28 |
2 files changed, 11 insertions, 23 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index f4e80c9..62e521c 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,11 @@ 2013-03-25 Alan Modra <amodra@gmail.com> + * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param. + (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol + when override is true. + +2013-03-25 Alan Modra <amodra@gmail.com> + * elflink.c (_bfd_elf_merge_symbol): Use local var holding value of *sym_hash. diff --git a/bfd/elflink.c b/bfd/elflink.c index b57bcd2..89a12e0 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -1579,8 +1579,7 @@ _bfd_elf_add_default_symbol (bfd *abfd, Elf_Internal_Sym *sym, asection **psec, bfd_vma *value, - bfd_boolean *dynsym, - bfd_boolean override) + bfd_boolean *dynsym) { bfd_boolean type_change_ok; bfd_boolean size_change_ok; @@ -1591,6 +1590,7 @@ _bfd_elf_add_default_symbol (bfd *abfd, const struct elf_backend_data *bed; bfd_boolean collect; bfd_boolean dynamic; + bfd_boolean override; char *p; size_t len, shortlen; asection *sec; @@ -1603,24 +1603,6 @@ _bfd_elf_add_default_symbol (bfd *abfd, if (p == NULL || p[1] != ELF_VER_CHR) return TRUE; - if (override) - { - /* We are overridden by an old definition. We need to check if we - need to create the indirect symbol from the default name. */ - hi = elf_link_hash_lookup (elf_hash_table (info), name, TRUE, - FALSE, FALSE); - BFD_ASSERT (hi != NULL); - if (hi == h) - return TRUE; - while (hi->root.type == bfd_link_hash_indirect - || hi->root.type == bfd_link_hash_warning) - { - hi = (struct elf_link_hash_entry *) hi->root.u.i.link; - if (hi == h) - return TRUE; - } - } - bed = get_elf_backend_data (abfd); collect = bed->collect; dynamic = (abfd->flags & DYNAMIC) != 0; @@ -4425,10 +4407,10 @@ error_free_dyn: /* Check to see if we need to add an indirect symbol for the default name. */ - if (definition || h->root.type == bfd_link_hash_common) + if (definition + || (!override && h->root.type == bfd_link_hash_common)) if (!_bfd_elf_add_default_symbol (abfd, info, h, name, isym, - &sec, &value, &dynsym, - override)) + &sec, &value, &dynsym)) goto error_free_vers; if (definition && !dynamic) |