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| author | H.J. Lu <hjl.tools@gmail.com> | 2013-02-22 01:20:48 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2013-02-22 01:20:48 +0000 |
| commit | 35399224a1844ef745704878db6ecc83d350386d (patch) | |
| tree | 947a54ed3d1e69e22b78a17eada5d81225f81019 /bfd/elflink.c | |
| parent | 757b8d94056f339ccb81836bdc781bcf6a90dc38 (diff) | |
| download | gdb-35399224a1844ef745704878db6ecc83d350386d.zip gdb-35399224a1844ef745704878db6ecc83d350386d.tar.gz gdb-35399224a1844ef745704878db6ecc83d350386d.tar.bz2 | |
Set unique_global only for definition
bfd/
PR ld/15167
* elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
unique_global only for definition.
* elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
here.
(elf_link_add_object_symbols): Set unique_global only
for definition.
ld/testsuite/
PR ld/15167
* ld-unique/unique.exp: Add a test for shared library with
reference.
Diffstat (limited to 'bfd/elflink.c')
| -rw-r--r-- | bfd/elflink.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/bfd/elflink.c b/bfd/elflink.c index e9ed760..ba65f21 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -1262,9 +1262,6 @@ _bfd_elf_merge_symbol (bfd *abfd, return TRUE; } - if (bind == STB_GNU_UNIQUE) - h->unique_global = 1; - /* If a new weak symbol definition comes from a regular file and the old symbol comes from a dynamic library, we treat the new one as strong. Similarly, an old weak symbol definition from a regular @@ -4197,8 +4194,6 @@ error_free_dyn: h = (struct elf_link_hash_entry *) h->root.u.i.link; *sym_hash = h; - if (is_elf_hash_table (htab)) - h->unique_global = (flags & BSF_GNU_UNIQUE) != 0; new_weak = (flags & BSF_WEAK) != 0; new_weakdef = FALSE; @@ -4425,7 +4420,10 @@ error_free_dyn: dynsym = FALSE; if (definition) - h->target_internal = isym->st_target_internal; + { + h->target_internal = isym->st_target_internal; + h->unique_global = (flags & BSF_GNU_UNIQUE) != 0; + } /* Check to see if we need to add an indirect symbol for the default name. */ |