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| author | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:14 +0100 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:14 +0100 |
| commit | 32f12653d4ea2fbff409351bf8067f9a0b4a3963 (patch) | |
| tree | d35734238850cb4d53774f6656cef864c7ce34d5 /sysdeps/s390/multiarch/Makefile | |
| parent | 316b88421993d540513a6b25b59ec16df267e9b4 (diff) | |
| download | glibc-32f12653d4ea2fbff409351bf8067f9a0b4a3963.zip glibc-32f12653d4ea2fbff409351bf8067f9a0b4a3963.tar.gz glibc-32f12653d4ea2fbff409351bf8067f9a0b4a3963.tar.bz2 | |
S390: Refactor strchr ifunc handling.
The ifunc handling for strchr 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 strchr variants.
* sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
* sysdeps/s390/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
* sysdeps/s390/multiarch/strchr-c.c: Move to ...
* sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
* sysdeps/s390/multiarch/strchr-vx.S: Move to ...
* sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
* sysdeps/s390/multiarch/strchr.c: Move to ...
* sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
* sysdeps/s390/ifunc-strchr.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 381376b..a8e9d0a 100644 --- a/sysdeps/s390/multiarch/Makefile +++ b/sysdeps/s390/multiarch/Makefile @@ -1,6 +1,5 @@ ifeq ($(subdir),string) -sysdep_routines += strchr strchr-vx strchr-c \ - strchrnul strchrnul-vx strchrnul-c \ +sysdep_routines += strchrnul strchrnul-vx strchrnul-c \ strrchr strrchr-vx strrchr-c \ strspn strspn-vx strspn-c \ strpbrk strpbrk-vx strpbrk-c \ |