| commit | e1fe91180e4e29549f35f8ecd705b0bb4f208606 | |
| author | Stefan Liebler <stli@linux.vnet.ibm.com> | |
| Wed, 26 Aug 2015 08:26:22 +0000 (26 10:26 +0200) | ||
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | |
| Wed, 26 Aug 2015 08:26:22 +0000 (26 10:26 +0200) | ||
| tree | e67c5c8c4e0a0c124aaaf692dea8da515f2a85b9 | treesnapshot (tar.gz zip) |
| parent | d626a24f235dbd4c446b241211a9a264a1eedb9e | commitdiff |
S390: Optimize strncat wcsncat.
This patch provides optimized versions of strncat and wcsncat with the z13
vector instructions.
ChangeLog:
* sysdeps/s390/multiarch/strncat-c.c: New File.
* sysdeps/s390/multiarch/strncat-vx.S: Likewise.
* sysdeps/s390/multiarch/strncat.c: Likewise.
* sysdeps/s390/multiarch/wcsncat-c.c: Likewise.
* sysdeps/s390/multiarch/wcsncat-vx.S: Likewise.
* sysdeps/s390/multiarch/wcsncat.c: Likewise.
* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncat and
wcsncat functions.
* sysdeps/s390/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Add ifunc test for strncat, wcsncat.
* wcsmbs/wcsncat.c (WCSNCAT): Define and use macro.
* string/test-strncat.c: Add wcsncat support.
* wcsmbs/test-wcsncat.c: New File.
* wcsmbs/Makefile (strop-tests): Add wcsncat.
* benchtests/bench-strncat.c: Add wcsncat support.
* benchtests/bench-wcsncat.c: New File.
* benchtests/Makefile (wcsmbs-bench): Add wcsncat.
This patch provides optimized versions of strncat and wcsncat with the z13
vector instructions.
ChangeLog:
* sysdeps/s390/multiarch/strncat-c.c: New File.
* sysdeps/s390/multiarch/strncat-vx.S: Likewise.
* sysdeps/s390/multiarch/strncat.c: Likewise.
* sysdeps/s390/multiarch/wcsncat-c.c: Likewise.
* sysdeps/s390/multiarch/wcsncat-vx.S: Likewise.
* sysdeps/s390/multiarch/wcsncat.c: Likewise.
* sysdeps/s390/multiarch/Makefile (sysdep_routines): Add strncat and
wcsncat functions.
* sysdeps/s390/multiarch/ifunc-impl-list.c
(__libc_ifunc_impl_list): Add ifunc test for strncat, wcsncat.
* wcsmbs/wcsncat.c (WCSNCAT): Define and use macro.
* string/test-strncat.c: Add wcsncat support.
* wcsmbs/test-wcsncat.c: New File.
* wcsmbs/Makefile (strop-tests): Add wcsncat.
* benchtests/bench-strncat.c: Add wcsncat support.
* benchtests/bench-wcsncat.c: New File.
* benchtests/Makefile (wcsmbs-bench): Add wcsncat.
16 files changed:
| ChangeLog | diffblobblamehistory | |
| benchtests/Makefile | diffblobblamehistory | |
| benchtests/bench-strncat.c | diffblobblamehistory | |
| benchtests/bench-wcsncat.c | [new file with mode: 0644] | blob |
| string/test-strncat.c | diffblobblamehistory | |
| sysdeps/s390/multiarch/Makefile | diffblobblamehistory | |
| sysdeps/s390/multiarch/ifunc-impl-list.c | diffblobblamehistory | |
| sysdeps/s390/multiarch/strncat-c.c | [new file with mode: 0644] | blob |
| sysdeps/s390/multiarch/strncat-vx.S | [new file with mode: 0644] | blob |
| sysdeps/s390/multiarch/strncat.c | [new file with mode: 0644] | blob |
| sysdeps/s390/multiarch/wcsncat-c.c | [new file with mode: 0644] | blob |
| sysdeps/s390/multiarch/wcsncat-vx.S | [new file with mode: 0644] | blob |
| sysdeps/s390/multiarch/wcsncat.c | [new file with mode: 0644] | blob |
| wcsmbs/Makefile | diffblobblamehistory | |
| wcsmbs/test-wcsncat.c | [new file with mode: 0644] | blob |
| wcsmbs/wcsncat.c | diffblobblamehistory |