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authorStefan Liebler <stli@linux.ibm.com>2018-12-18 13:57:16 +0100
committerStefan Liebler <stli@linux.ibm.com>2018-12-18 13:57:16 +0100
commit196655ba54ebdcdcc0468bcb6e136757b013d350 (patch)
tree5844cf18c5f03f381ea72aa36b42715614a861cd /sysdeps/s390/Makefile
parent4c7b3cec113d9bb7dfc004e22c7a98e310ab9bcc (diff)
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S390: Refactor memccpy ifunc handling.
The ifunc handling for memccpy is adjusted in order to omit ifunc variants if those will never be used as the minimum architecture level already supports newer CPUs by default. ChangeLog: * sysdeps/s390/multiarch/Makefile (sysdep_routines): Remove memccpy variants. * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants. * sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy. * sysdeps/s390/multiarch/memccpy-c.c: Move to ... * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/memccpy-vx.S: Move to ... * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/memccpy.c: Move to ... * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling. * sysdeps/s390/ifunc-memccpy.h: New file.
Diffstat (limited to 'sysdeps/s390/Makefile')
-rw-r--r--sysdeps/s390/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/s390/Makefile b/sysdeps/s390/Makefile
index a181eea..649f29a 100644
--- a/sysdeps/s390/Makefile
+++ b/sysdeps/s390/Makefile
@@ -77,5 +77,6 @@ sysdep_routines += bzero memset memset-z900 \
strpbrk strpbrk-vx strpbrk-c \
strcspn strcspn-vx strcspn-c \
memchr memchr-vx memchr-z900 \
- rawmemchr rawmemchr-vx rawmemchr-c
+ rawmemchr rawmemchr-vx rawmemchr-c \
+ memccpy memccpy-vx memccpy-c
endif