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authorAlan Modra <amodra@gmail.com>2011-04-24 10:02:14 +0000
committerAlan Modra <amodra@gmail.com>2011-04-24 10:02:14 +0000
commit35ed3f940bd08e98211807604672cccbf2741d8f (patch)
tree3156db0adf6192e4886956523e669ec350c1039b /ld/ldmain.c
parent90556b8c94aa9d89ee235b4b2a83aec9ec1dcde3 (diff)
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PR ld/12365
PR ld/12696 include/ * bfdlink.h (ENUM_BITFIELD): Define. (struct bfd_link_hash_entry): Make "type" a bitfield. Add "non_ir_ref". (struct bfd_link_callbacks <notice>): Pass bfd_link_hash_entry pointer rather than "name". bfd/ * coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call. * linker.c (_bfd_link_hash_newfunc): Clear bitfields. (_bfd_generic_link_add_one_symbol): Update "notice" call. * elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when it is a redef of an IR symbol in a real BFD. ld/ * ldmain.c (notice): Delete "name" param, add "h". * plugin.c (plugin_notice): Likewise. Set non_ir_ref. Handle redefinitions of IR symbols in real BFDs. (plugin_multiple_definition, plugin_multiple_common): Delete. (non_ironly_hash, init_non_ironly_hash): Delete. (is_visible_from_outside): Traverse entry_symbol chain. (get_symbols): Use non_ir_ref flag rather than hash lookup.
Diffstat (limited to 'ld/ldmain.c')
-rw-r--r--ld/ldmain.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/ld/ldmain.c b/ld/ldmain.c
index 0de7890..bfa6066 100644
--- a/ld/ldmain.c
+++ b/ld/ldmain.c
@@ -150,7 +150,8 @@ static bfd_boolean reloc_dangerous
static bfd_boolean unattached_reloc
(struct bfd_link_info *, const char *, bfd *, asection *, bfd_vma);
static bfd_boolean notice
- (struct bfd_link_info *, const char *, bfd *, asection *, bfd_vma);
+ (struct bfd_link_info *, struct bfd_link_hash_entry *,
+ bfd *, asection *, bfd_vma);
static struct bfd_link_callbacks link_callbacks =
{
@@ -1479,18 +1480,21 @@ unattached_reloc (struct bfd_link_info *info ATTRIBUTE_UNUSED,
static bfd_boolean
notice (struct bfd_link_info *info,
- const char *name,
+ struct bfd_link_hash_entry *h,
bfd *abfd,
asection *section,
bfd_vma value)
{
- if (name == NULL)
+ const char *name;
+
+ if (h == NULL)
{
if (command_line.cref || nocrossref_list != NULL)
return handle_asneeded_cref (abfd, (enum notice_asneeded_action) value);
return TRUE;
}
+ name = h->root.string;
if (info->notice_hash != NULL
&& bfd_hash_lookup (info->notice_hash, name, FALSE, FALSE) != NULL)
{