AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-01-05 01:00:14 +00:00
Code Issues Packages Projects Releases Wiki Activity
581a051c2e
glibc/sysdeps/s390/multiarch
History
Stefan Liebler 581a051c2e S390: Refactor memchr ifunc handling. 
The ifunc handling for memchr 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.

Note: The fallback s390-32/s390-64 ifunc variants with srst instruction
are now moved to the unified memchr-z900.S file which can be used for
31/64bit. The s390-32/s390-64 files multiarch/memchr.c and memchr.S
are deleted.

ChangeLog:

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove memchr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
	* sysdeps/s390/multiarch/memchr-vx.S: Move to ...
	* sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/memchr.c: Move to ...
	* sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-memchr.h: New file.
	* sysdeps/s390/s390-64/memchr.S: Move to ...
	* sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
	for 31/64bit and ifunc handling.
	* sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
	* sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
	* sysdeps/s390/s390-32/memchr.S: Likewise.
2018-12-18 13:57:16 +01:00
..
iconv Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
8bit-generic.c Fix s390 -Os iconv build. 2018-03-05 21:46:55 +00:00
gconv_simple.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
gen-8bit.sh S390: Optimize 8bit-generic iconv modules. 2016-05-25 17:18:04 +02:00
ifunc-impl-list.c S390: Refactor memchr ifunc handling. 2018-12-18 13:57:16 +01:00
ifunc-resolve.h S390: Use hwcap instead of dl_hwcap in ifunc-resolvers. 2018-12-18 13:57:03 +01:00
Makefile S390: Refactor memchr ifunc handling. 2018-12-18 13:57:16 +01:00
memccpy-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memccpy-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memccpy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memrchr-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memrchr-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
memrchr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rawmemchr-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rawmemchr-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
rawmemchr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
utf8-utf16-z9.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
utf8-utf32-z9.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
utf16-utf32-z9.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcpcpy-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcpcpy-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcpcpy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcpncpy-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcpncpy-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcpncpy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscat-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscat-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcschr-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcschr-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcschr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcschrnul-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcschrnul-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcschrnul.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscmp-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscmp-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscmp.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscpy-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscpy-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscpy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscspn-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscspn-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcscspn.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcslen-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcslen-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcslen.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncat-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncat-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncat.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncmp-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncmp-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncmp.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncpy-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncpy-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsncpy.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsnlen-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsnlen-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsnlen.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcspbrk-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcspbrk-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcspbrk.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsrchr-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsrchr-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsrchr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsspn-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsspn-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wcsspn.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemchr-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemchr-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemchr.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemcmp-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemcmp-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemcmp.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemset-c.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemset-vx.S Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00
wmemset.c Update copyright dates with scripts/update-copyrights. 2018-01-01 00:32:25 +00:00