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Fix detection of missing plugin for LTO objects.

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2019-08-16  Martin Liska  <mliska@suse.cz>

	PR ld/24912
	* elflink.c: Report error only for not relocatable.
	* linker.c (_bfd_generic_link_add_one_symbol): Do not handle
	here lto_slim_object as it's handled in caller.
2019-08-16  Martin Liska  <mliska@suse.cz>

	PR ld/24912
	* object.cc (big_endian>::do_layout): Do not report error,
	but only set a flag.
	(big_endian>::do_add_symbols): Report error only for when
	relocatable.
This commit is contained in:
Martin Liska
2019-08-16 13:14:36 +02:00
parent aa7ca1bb44
commit b4c555cfc4
5 changed files with 26 additions and 22 deletions
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24
bfd/linker.c
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@ -1421,24 +1421,12 @@ _bfd_generic_link_add_one_symbol (struct bfd_link_info *info,
else if (bfd_is_com_section (section))
{
row = COMMON_ROW;
static bfd_boolean report_plugin_err = TRUE;
if (!bfd_link_relocatable (info) && report_plugin_err)
{
if (abfd->lto_slim_object)
{
report_plugin_err = FALSE;
_bfd_error_handler
(_("%pB: plugin needed to handle lto object"), abfd);
}
else if (name[0] == '_'
&& name[1] == '_'
&& strcmp (name + (name[2] == '_'), "__gnu_lto_slim") == 0)
{
report_plugin_err = FALSE;
_bfd_error_handler
(_("%pB: plugin needed to handle lto object"), abfd);
}
}
if (!bfd_link_relocatable (info)
&& name[0] == '_'
&& name[1] == '_'
&& strcmp (name + (name[2] == '_'), "__gnu_lto_slim") == 0)
_bfd_error_handler
(_("%pB: plugin needed to handle lto object"), abfd);
}
else
row = DEF_ROW;