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S390: Fix introduction of __wmemcmp and weak wmemcmp symbols.

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The recent commit 65f7767a91
has introduced __wmemcmp and the weak alias wmemcmp.
This patch also introduces those symbols if glibc is build
with CFLAGS="-march=z13" where the ifunc is omitted.

ChangeLog:

	* sysdeps/s390/wmemcmp-vx.S: Add strong alias to
	__wmemcmp and weak alias to wmemcmp.
This commit is contained in:
Stefan Liebler 2019-02-06 09:10:31 +01:00
parent bc79db3fd4
commit 94eeeec04b
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2019-02-06 Stefan Liebler <stli@linux.ibm.com>
* sysdeps/s390/wmemcmp-vx.S: Add strong alias to
__wmemcmp and weak alias to wmemcmp.
2019-02-06 Stefan Liebler <stli@linux.ibm.com>
[BZ #23403]

3
sysdeps/s390/wmemcmp-vx.S
View File

@ -149,6 +149,7 @@ ENTRY(WMEMCMP_Z13)
END(WMEMCMP_Z13)
# if ! HAVE_WMEMCMP_IFUNC
strong_alias (WMEMCMP_Z13, wmemcmp)
strong_alias (WMEMCMP_Z13, __wmemcmp)
weak_alias (__wmemcmp, wmemcmp)
# endif
#endif