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| author | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:13 +0100 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:13 +0100 |
| commit | 316b88421993d540513a6b25b59ec16df267e9b4 (patch) | |
| tree | c6b8bb8db33ae9bf674d24fd03bab69a8b656501 /sysdeps/s390/multiarch/Makefile | |
| parent | cdab85fe33b0443a645509cbb5b929a0d3307f18 (diff) | |
| download | glibc-316b88421993d540513a6b25b59ec16df267e9b4.zip glibc-316b88421993d540513a6b25b59ec16df267e9b4.tar.gz glibc-316b88421993d540513a6b25b59ec16df267e9b4.tar.bz2 | |
S390: Refactor strncmp ifunc handling.
The ifunc handling for strncmp 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.
Glibc internal calls will then also use the "newer" ifunc variant.
ChangeLog:
* sysdeps/s390/multiarch/Makefile
(sysdep_routines): Remove strncmp variants.
* sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
* sysdeps/s390/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
* sysdeps/s390/multiarch/strncmp-c.c: Move to ...
* sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
* sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
* sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
* sysdeps/s390/multiarch/strncmp.c: Move to ...
* sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
* sysdeps/s390/ifunc-strncmp.h: New file.
Diffstat (limited to 'sysdeps/s390/multiarch/Makefile')
| -rw-r--r-- | sysdeps/s390/multiarch/Makefile | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sysdeps/s390/multiarch/Makefile b/sysdeps/s390/multiarch/Makefile index 97421a4..381376b 100644 --- a/sysdeps/s390/multiarch/Makefile +++ b/sysdeps/s390/multiarch/Makefile @@ -1,6 +1,5 @@ ifeq ($(subdir),string) -sysdep_routines += strncmp strncmp-vx strncmp-c \ - strchr strchr-vx strchr-c \ +sysdep_routines += strchr strchr-vx strchr-c \ strchrnul strchrnul-vx strchrnul-c \ strrchr strrchr-vx strrchr-c \ strspn strspn-vx strspn-c \ |