diff options
| author | Ian Lance Taylor <ian@airs.com> | 1997-05-15 21:38:26 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@airs.com> | 1997-05-15 21:38:26 +0000 |
| commit | 77bd8dfa1f3678ea3c3d05f40de29a36802d21f5 (patch) | |
| tree | 4f00e5b0fb4602ab252694f5d012e690b627aff7 /bfd/elflink.h | |
| parent | 4c4badea812b0ebf1cb9b3068eeb4d3185690dfb (diff) | |
| download | gdb-77bd8dfa1f3678ea3c3d05f40de29a36802d21f5.zip gdb-77bd8dfa1f3678ea3c3d05f40de29a36802d21f5.tar.gz gdb-77bd8dfa1f3678ea3c3d05f40de29a36802d21f5.tar.bz2 | |
* elflink.h (elf_link_add_object_symbols): Consistently treat
uninitialized symbols in shared objects as common symbols.
Diffstat (limited to 'bfd/elflink.h')
| -rw-r--r-- | bfd/elflink.h | 28 |
1 files changed, 9 insertions, 19 deletions
diff --git a/bfd/elflink.h b/bfd/elflink.h index 43425c0..78f57ff 100644 --- a/bfd/elflink.h +++ b/bfd/elflink.h @@ -913,26 +913,16 @@ elf_link_add_object_symbols (abfd, info) && definition && h->root.type == bfd_link_hash_common && (sec->flags & SEC_ALLOC) != 0 - && (sec->flags & SEC_LOAD) == 0) + && (sec->flags & SEC_LOAD) == 0 + && sym.st_size > 0 + && bind != STB_WEAK + && ELF_ST_TYPE (sym.st_info) != STT_FUNC) { - if (! ((*info->callbacks->multiple_common) - (info, h->root.root.string, - h->root.u.c.p->section->owner, bfd_link_hash_common, - h->root.u.c.size, abfd, bfd_link_hash_common, - sym.st_size))) - goto error_return; - - /* If the symbol in the shared library is smaller than - the one we already have, then override it to stick - with the larger symbol. Set SIZE_CHANGE_OK because - we only want to warn if requested with --warn-common. */ - if (sym.st_size < h->size) - { - override = true; - sec = bfd_und_section_ptr; - definition = false; - size_change_ok = true; - } + override = true; + sec = bfd_com_section_ptr; + definition = false; + value = sym.st_size; + size_change_ok = true; } /* Similarly, if we are not looking at a dynamic object, and |