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MIPS/BFD: Remove extraneous undefined weak symbol visibility check

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Remove an extraneous symbol visibility check made for undefined weak
symbols in determination whether an R_MIPS_REL32 dynamic relocation has
to be placed in output, complementing commit ad95120309 ("mips: Check
UNDEFWEAK_NO_DYNAMIC_RELOC").  That check duplicates one already made by
the UNDEFWEAK_NO_DYNAMIC_RELOC macro as a part of a broader condition
used to decide if to enter undefined weak symbols to the dynamic symbol
table or not.

	bfd/
	* elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
	visibility check made for undefined weak symbols.
This commit is contained in:
Maciej W. Rozycki 2018-06-29 15:45:28 +01:00
parent ee94397044
commit 262e07d011
2 changed files with 8 additions and 4 deletions
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5
bfd/ChangeLog
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@ -1,3 +1,8 @@
2018-06-29 Maciej W. Rozycki <macro@mips.com>
* elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
visibility check made for undefined weak symbols.
2018-06-26 Nick Clifton <nickc@redhat.com>
* po/uk.po: Updated Ukranian translation.

7
bfd/elfxx-mips.c
View File

@ -8951,10 +8951,9 @@ allocate_dynrelocs (struct elf_link_hash_entry *h, void *inf)
if (h->root.type == bfd_link_hash_undefweak)
{
/* Do not copy relocations for undefined weak symbols with
non-default visibility. */
if (ELF_ST_VISIBILITY (h->other) != STV_DEFAULT
|| UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
/* Do not copy relocations for undefined weak symbols that
we are not going to export. */
if (UNDEFWEAK_NO_DYNAMIC_RELOC (info, h))
do_copy = FALSE;
/* Make sure undefined weak symbols are output as a dynamic