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authorStefan Liebler <stli@linux.ibm.com>2018-12-18 13:57:25 +0100
committerStefan Liebler <stli@linux.ibm.com>2018-12-18 13:57:25 +0100
commit25654a8c74dce51e162c29749c6bd6d2a67490e6 (patch)
tree023e70d07af765f3cb72af8a741a681b985f5ae0 /sysvipc/Versions
parentd2a7436c1c6144bbba2eb2a7b25db9b90515f0e6 (diff)
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S390: Refactor wmemcmp ifunc handling.
The ifunc handling for wmemcmp 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 wmemcmp variants. * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants. * sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp. * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ... * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ... * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/wmemcmp.c: Move to ... * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling. * sysdeps/s390/ifunc-wmemcmp.h: New file.
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