diff options
Diffstat (limited to 'bfd/elflink.c')
-rw-r--r-- | bfd/elflink.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/bfd/elflink.c b/bfd/elflink.c index 783d9b9..9792137 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -9754,3 +9754,24 @@ _bfd_elf_section_already_linked (bfd *abfd, struct bfd_section * sec) /* This is the first section with this name. Record it. */ bfd_section_already_linked_table_insert (already_linked_list, sec); } + +/* Set NAME to VAL if the symbol exists and is undefined. */ + +void +_bfd_elf_provide_symbol (struct bfd_link_info *info, const char *name, + bfd_vma val) +{ + struct elf_link_hash_entry *h; + h = elf_link_hash_lookup (elf_hash_table (info), name, FALSE, FALSE, + FALSE); + if (h != NULL && h->root.type == bfd_link_hash_undefined) + { + h->root.type = bfd_link_hash_defined; + h->root.u.def.section = bfd_abs_section_ptr; + h->root.u.def.value = val; + h->def_regular = 1; + h->type = STT_OBJECT; + h->other = STV_HIDDEN | (h->other & ~ ELF_ST_VISIBILITY (-1)); + h->forced_local = 1; + } +} |