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* xcofflink.c (xcoff_link_input_bfd): If we already called the

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undefined_symbol callback for a symbol, then don't issue any more
	warnings about loader relocs.
	(_bfd_ppc_xcoff_relocate_section): Don't do any further processing
	after calling the undefined_symbol callback.
This commit is contained in:
Ian Lance Taylor 1996-08-08 21:15:32 +00:00
parent fbc4ed7ded
commit b2a05baf21
2 changed files with 25 additions and 2 deletions
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6
bfd/ChangeLog
View File

@ -1,5 +1,11 @@
Thu Aug 8 16:24:55 1996 Ian Lance Taylor <ian@cygnus.com>
* xcofflink.c (xcoff_link_input_bfd): If we already called the
undefined_symbol callback for a symbol, then don't issue any more
warnings about loader relocs.
(_bfd_ppc_xcoff_relocate_section): Don't do any further processing
after calling the undefined_symbol callback.
* xcofflink.c (XCOFF_MULTIPLY_DEFINED): Define.
(xcoff_link_add_symbols): Permit multiple definitions of a symbol
as the AIX linker seems to do.

21
bfd/xcofflink.c
View File

@ -5185,6 +5185,7 @@ xcoff_link_input_bfd (finfo, input_bfd)
{
struct xcoff_link_hash_entry *h = NULL;
struct internal_ldrel ldrel;
boolean quiet;
*rel_hash = NULL;
@ -5310,6 +5311,7 @@ xcoff_link_input_bfd (finfo, input_bfd)
}
}
quiet = false;
switch (irel->r_type)
{
default:
@ -5361,7 +5363,17 @@ xcoff_link_input_bfd (finfo, input_bfd)
}
else
{
if (h->ldindx < 0)
if (! finfo->info->relocateable
&& (h->flags & XCOFF_DEF_DYNAMIC) == 0
&& (h->flags & XCOFF_IMPORT) == 0)
{
/* We already called the undefined_symbol
callback for this relocation, in
_bfd_ppc_xcoff_relocate_section. Don't
issue any more warnings. */
quiet = true;
}
if (h->ldindx < 0 && ! quiet)
{
(*_bfd_error_handler)
("%s: `%s' in loader reloc but not loader sym",
@ -5375,7 +5387,8 @@ xcoff_link_input_bfd (finfo, input_bfd)
ldrel.l_rtype = (irel->r_size << 8) | irel->r_type;
ldrel.l_rsecnm = o->output_section->target_index;
if (xcoff_hash_table (finfo->info)->textro
&& strcmp (o->output_section->name, ".text") == 0)
&& strcmp (o->output_section->name, ".text") == 0
&& ! quiet)
{
(*_bfd_error_handler)
("%s: loader reloc in read-only section %s",
@ -6152,6 +6165,10 @@ _bfd_ppc_xcoff_relocate_section (output_bfd, info, input_bfd,
(info, h->root.root.string, input_bfd, input_section,
rel->r_vaddr - input_section->vma)))
return false;
/* Don't try to process the reloc. It can't help, and
it may generate another error. */
continue;
}
}