diff options
| author | Stefan Liebler <stli@linux.vnet.ibm.com> | 2015-08-26 10:26:21 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-08-26 10:26:21 +0200 |
| commit | d626a24f235dbd4c446b241211a9a264a1eedb9e (patch) | |
| tree | db067b49b08a07006865e78595277bebd2783cea /sysdeps/s390/multiarch/Makefile | |
| parent | b3a0c176d1185621c4dd2bb3a51ec961bdb29123 (diff) | |
| download | glibc-d626a24f235dbd4c446b241211a9a264a1eedb9e.zip glibc-d626a24f235dbd4c446b241211a9a264a1eedb9e.tar.gz glibc-d626a24f235dbd4c446b241211a9a264a1eedb9e.tar.bz2 | |
S390: Optimize strcat and wcscat.
This patch provides optimized versions of strcat and wcscat with the z13
vector instructions.
ChangeLog:
* sysdeps/s390/multiarch/strcat-c.c: New File.
* sysdeps/s390/multiarch/strcat-vx.S: Likewise.
* sysdeps/s390/multiarch/strcat.c: Likewise.
* sysdeps/s390/multiarch/wcscat-c.c: Likewise.
* sysdeps/s390/multiarch/wcscat-vx.S: Likewise.
* sysdeps/s390/multiarch/wcscat.c: Likewise.
* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strcat and
wcscat functions.
* sysdeps/s390/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Add ifunc test for strcat, wcscat.
* string/strcat.c (STRCAT): Define and use macro.
* wcsmbs/wcscat.c: Use WCSCAT if defined.
* string/test-strcat.c: Add wcscat support.
* wcsmbs/test-wcscat.c: New File.
* wcsmbs/Makefile (strop-tests): Add wcscat.
* benchtests/bench-strcat.c: Add wcscat support.
* benchtests/bench-wcscat.c: New File.
* benchtests/Makefile (wcsmbs-bench): Add wcscat.
Diffstat (limited to 'sysdeps/s390/multiarch/Makefile')
| -rw-r--r-- | sysdeps/s390/multiarch/Makefile | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sysdeps/s390/multiarch/Makefile b/sysdeps/s390/multiarch/Makefile index 98b588f..6283999 100644 --- a/sysdeps/s390/multiarch/Makefile +++ b/sysdeps/s390/multiarch/Makefile @@ -4,7 +4,8 @@ sysdep_routines += strlen strlen-vx strlen-c \ strcpy strcpy-vx \ stpcpy stpcpy-vx stpcpy-c \ strncpy strncpy-vx \ - stpncpy stpncpy-vx stpncpy-c + stpncpy stpncpy-vx stpncpy-c \ + strcat strcat-vx strcat-c endif ifeq ($(subdir),wcsmbs) @@ -13,5 +14,6 @@ sysdep_routines += wcslen wcslen-vx wcslen-c \ wcscpy wcscpy-vx wcscpy-c \ wcpcpy wcpcpy-vx wcpcpy-c \ wcsncpy wcsncpy-vx wcsncpy-c \ - wcpncpy wcpncpy-vx wcpncpy-c + wcpncpy wcpncpy-vx wcpncpy-c \ + wcscat wcscat-vx wcscat-c endif |