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| author | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:17 +0100 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:17 +0100 |
| commit | 89bfcbdf9d3d36eff0d544f655991149a7ae680b (patch) | |
| tree | 6e088f94fdca1c5fee42e0ed5dfed5c02b12e228 /ChangeLog | |
| parent | 196655ba54ebdcdcc0468bcb6e136757b013d350 (diff) | |
| download | glibc-89bfcbdf9d3d36eff0d544f655991149a7ae680b.tar.gz glibc-89bfcbdf9d3d36eff0d544f655991149a7ae680b.tar.xz glibc-89bfcbdf9d3d36eff0d544f655991149a7ae680b.zip | |
S390: Refactor memrchr ifunc handling.
The ifunc handling for memrchr 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 memrchr variants. * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants. * sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr. * sysdeps/s390/multiarch/memrchr-c.c: Move to ... * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/memrchr-vx.S: Move to ... * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/memrchr.c: Move to ... * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling. * sysdeps/s390/ifunc-memrchr.h: New file.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index f980371c6e..bcdc35244c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,21 @@ 2018-12-18 Stefan Liebler <stli@linux.ibm.com> * sysdeps/s390/multiarch/Makefile + (sysdep_routines): Remove memrchr variants. + * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants. + * sysdeps/s390/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr. + * sysdeps/s390/multiarch/memrchr-c.c: Move to ... + * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling. + * sysdeps/s390/multiarch/memrchr-vx.S: Move to ... + * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling. + * sysdeps/s390/multiarch/memrchr.c: Move to ... + * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling. + * sysdeps/s390/ifunc-memrchr.h: New file. + +2018-12-18 Stefan Liebler <stli@linux.ibm.com> + + * sysdeps/s390/multiarch/Makefile (sysdep_routines): Remove memccpy variants. * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants. * sysdeps/s390/multiarch/ifunc-impl-list.c |