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| author | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:16 +0100 |
|---|---|---|
| committer | Stefan Liebler <stli@linux.ibm.com> | 2018-12-18 13:57:16 +0100 |
| commit | 4c7b3cec113d9bb7dfc004e22c7a98e310ab9bcc (patch) | |
| tree | 7d005e54610905bec43065c70af261177ae5dc2f /sysdeps/s390/Makefile | |
| parent | 581a051c2e09a847332d4750f6132de0f0ad15b6 (diff) | |
| download | glibc-4c7b3cec113d9bb7dfc004e22c7a98e310ab9bcc.tar.gz glibc-4c7b3cec113d9bb7dfc004e22c7a98e310ab9bcc.tar.xz glibc-4c7b3cec113d9bb7dfc004e22c7a98e310ab9bcc.zip | |
S390: Refactor rawmemchr ifunc handling.
The ifunc handling for rawmemchr 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 rawmemchr variants. * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants. * sysdeps/s390/multiarch/ifunc-impl-list.c (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr. * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ... * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ... * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling. * sysdeps/s390/multiarch/rawmemchr.c: Move to ... * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling. * sysdeps/s390/ifunc-rawmemchr.h: New file.
Diffstat (limited to 'sysdeps/s390/Makefile')
| -rw-r--r-- | sysdeps/s390/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sysdeps/s390/Makefile b/sysdeps/s390/Makefile index 8f11ed5463..a181eeac8a 100644 --- a/sysdeps/s390/Makefile +++ b/sysdeps/s390/Makefile @@ -76,5 +76,6 @@ sysdep_routines += bzero memset memset-z900 \ strspn strspn-vx strspn-c \ strpbrk strpbrk-vx strpbrk-c \ strcspn strcspn-vx strcspn-c \ - memchr memchr-vx memchr-z900 + memchr memchr-vx memchr-z900 \ + rawmemchr rawmemchr-vx rawmemchr-c endif |