darkkirb/old-cross-binutils
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2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>

Browse source 
* cofflink.c (coff_link_check_ar_symbols): also search for
        __imp__symbol as well as _symbol.
        * linker.c (_bfd_generic_link_add_archive_symbols): also
        search for __imp__symbol as well as _symbol.
This commit is contained in:
Charles Wilson 2001-08-02 23:05:54 +00:00
parent decc363800
commit 8ceb7a1b8e
3 changed files with 30 additions and 3 deletions
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7
bfd/ChangeLog
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@ -1,3 +1,10 @@
2001-08-02 Paul Sokolovsky <paul.sokolovsky@technologist.com>
* cofflink.c (coff_link_check_ar_symbols): also search for
__imp__symbol as well as _symbol.
* linker.c (_bfd_generic_link_add_archive_symbols): also
search for __imp__symbol as well as _symbol.
2001-08-01 Adam Nemet <anemet@lnxw.com>
* elf.c (elf_sort_sections): Return zero only as the last step.

10
bfd/cofflink.c
View file

@ -277,6 +277,16 @@ coff_link_check_ar_symbols (abfd, info, pneeded)
return false;
h = bfd_link_hash_lookup (info->hash, name, false, false, true);
/* auto import */
if (!h && info->pei386_auto_import)
{
if (!strncmp (name,"__imp_", 6))
{
h =
bfd_link_hash_lookup (info->hash, name + 6, false, false,
true);
}
}
/* We are only interested in symbols that are currently
undefined. If a symbol is currently known to be common,
COFF linkers do not bring in an object file which defines

16
bfd/linker.c
View file

@ -1003,10 +1003,20 @@ _bfd_generic_link_add_archive_symbols (abfd, info, checkfn)
arh = archive_hash_lookup (&arsym_hash, h->root.string, false, false);
if (arh == (struct archive_hash_entry *) NULL)
{
pundef = &(*pundef)->next;
continue;
/* If we haven't found the exact symbol we're looking for,
let's look for its import thunk */
if (info->pei386_auto_import)
{
char *buf = alloca (strlen (h->root.string) + 10);
sprintf (buf, "__imp_%s", h->root.string);
arh = archive_hash_lookup (&arsym_hash, buf, false, false);
}
if (arh == (struct archive_hash_entry *) NULL)
{
pundef = &(*pundef)->next;
continue;
}
}
/* Look at all the objects which define this symbol. */
for (l = arh->defs; l != (struct archive_list *) NULL; l = l->next)
{