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2009-07-22 H.J. Lu <hongjiu.lu@intel.com>

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PR ld/10433
	 * elflink.c (elf_link_output_extsym): Special case ifunc syms
	 when ref_regular, not def_regular.
This commit is contained in:
H.J. Lu 2009-07-22 21:30:30 +00:00
parent 8caee43bac
commit b63cc625a1
2 changed files with 9 additions and 2 deletions
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6
bfd/ChangeLog
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@ -1,3 +1,9 @@
2009-07-22 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10433
* elflink.c (elf_link_output_extsym): Special case ifunc syms
when ref_regular, not def_regular.
2009-07-21 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10426

5
bfd/elflink.c
View File

@ -8660,9 +8660,10 @@ elf_link_output_extsym (struct elf_link_hash_entry *h, void *data)
and also to finish up anything that needs to be done for this
symbol. FIXME: Not calling elf_backend_finish_dynamic_symbol for
forced local syms when non-shared is due to a historical quirk.
STT_GNU_IFUNC symbol must go through PLT. */
STT_GNU_IFUNC symbol must go through PLT only if it is ever
referenced. */
if ((h->type == STT_GNU_IFUNC
&& h->def_regular
&& h->ref_regular
&& !finfo->info->relocatable)
|| ((h->dynindx != -1
|| h->forced_local)