glibc/sysdeps/s390/multiarch
Stefan Liebler cf3ccc31a3 S390: Refactor wcschr ifunc handling.
The ifunc handling for wcschr is adjusted in order to omit ifunc
if the minimum architecture level already supports newer CPUs by default.
Unfortunately the c ifunc variant can't be omitted at all as it is used
by the z13 ifunc variant as fallback if the pointers are not 4-byte aligned.
Glibc internal calls will use the "newer" ifunc variant.

ChangeLog:

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wcschr variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
	* sysdeps/s390/multiarch/wcschr-c.c: Move to ...
	* sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
	* sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wcschr.c: Move to ...
	* sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wcschr.h: New file.
2018-12-18 13:57:22 +01:00
..
iconv
8bit-generic.c
gconv_simple.c
gen-8bit.sh
ifunc-impl-list.c S390: Refactor wcschr ifunc handling. 2018-12-18 13:57:22 +01:00
ifunc-resolve.h
Makefile S390: Refactor wcschr ifunc handling. 2018-12-18 13:57:22 +01:00
utf8-utf16-z9.c
utf8-utf32-z9.c
utf16-utf32-z9.c
wcschrnul-c.c
wcschrnul-vx.S
wcschrnul.c
wcscspn-c.c
wcscspn-vx.S
wcscspn.c
wcspbrk-c.c
wcspbrk-vx.S
wcspbrk.c
wcsrchr-c.c
wcsrchr-vx.S
wcsrchr.c
wcsspn-c.c
wcsspn-vx.S
wcsspn.c
wmemchr-c.c
wmemchr-vx.S
wmemchr.c
wmemcmp-c.c
wmemcmp-vx.S
wmemcmp.c
wmemset-c.c
wmemset-vx.S
wmemset.c