glibc/sysdeps/s390/Makefile
Stefan Liebler 25654a8c74 S390: Refactor wmemcmp ifunc handling.
The ifunc handling for wmemcmp 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.

ChangeLog:

	* sysdeps/s390/multiarch/Makefile
	(sysdep_routines): Remove wmemcmp variants.
	* sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
	* sysdeps/s390/multiarch/ifunc-impl-list.c
	(__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
	* sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
	* sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
	* sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
	* sysdeps/s390/multiarch/wmemcmp.c: Move to ...
	* sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
	* sysdeps/s390/ifunc-wmemcmp.h: New file.
2018-12-18 13:57:25 +01:00

106 lines
3.7 KiB
Makefile

ifeq ($(subdir),iconvdata)
ISO-8859-1_CP037_Z900-routines := iso-8859-1_cp037_z900
ISO-8859-1_CP037_Z900-map := gconv.map
UTF8_UTF32_Z9-routines := utf8-utf32-z9
UTF8_UTF32_Z9-map := gconv.map
UTF16_UTF32_Z9-routines := utf16-utf32-z9
UTF16_UTF32_Z9-map := gconv.map
UTF8_UTF16_Z9-routines := utf8-utf16-z9
UTF8_UTF16_Z9-map := gconv.map
s390x-iconv-modules = ISO-8859-1_CP037_Z900 UTF8_UTF16_Z9 UTF16_UTF32_Z9 UTF8_UTF32_Z9
extra-modules-left += $(s390x-iconv-modules)
include extra-module.mk
cpp-srcs-left := $(foreach mod,$(s390x-iconv-modules),$($(mod)-routines))
lib := iconvdata
include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
extra-objs += $(addsuffix .so, $(s390x-iconv-modules))
install-others += $(patsubst %, $(inst_gconvdir)/%.so, $(s390x-iconv-modules))
$(patsubst %, $(inst_gconvdir)/%.so, $(s390x-iconv-modules)) : \
$(inst_gconvdir)/%.so: $(objpfx)%.so $(+force)
$(do-install-program)
sysdeps-gconv-modules = ../sysdeps/s390/gconv-modules
endif
ifeq ($(subdir),elf)
ifeq ($(build-shared),yes)
tests += tst-dl-runtime-resolve-noaudit tst-dl-runtime-resolve-audit \
tst-dl-runtime-profile-noaudit
# FIXME: When both LD_PROFILE and LD_AUDIT are set, a segfault occurs.
#tests += tst-dl-runtime-profile-audit
modules-names += tst-dl-runtime-mod
$(objpfx)tst-dl-runtime-resolve-noaudit: $(objpfx)tst-dl-runtime-mod.so
$(objpfx)tst-dl-runtime-resolve-audit: $(objpfx)tst-dl-runtime-mod.so
$(objpfx)tst-dl-runtime-profile-noaudit: $(objpfx)tst-dl-runtime-mod.so
$(objpfx)tst-dl-runtime-profile-audit: $(objpfx)tst-dl-runtime-mod.so
$(objpfx)tst-dl-runtime-resolve-audit.out: $(objpfx)tst-auditmod1.so
$(objpfx)tst-dl-runtime-profile-audit.out: $(objpfx)tst-auditmod1.so
# The profiling output goes to $LD_PROFILE_OUTPUT/$LD_PROFILE.profile
env-profile = LD_PROFILE=$(objpfx)tst-dl-runtime-mod.so \
LD_PROFILE_OUTPUT=/
env-audit = LD_AUDIT=$(objpfx)tst-auditmod1.so
tst-dl-runtime-resolve-audit-ENV = $(env-audit)
tst-dl-runtime-profile-noaudit-ENV = $(env-profile)
tst-dl-runtime-profile-audit-ENV = $(env-profile) $(env-audit)
endif
endif
ifeq ($(subdir),string)
sysdep_routines += bzero memset memset-z900 \
memcmp memcmp-z900 \
mempcpy memcpy memcpy-z900 \
memmove memmove-c \
strstr strstr-vx strstr-c \
memmem memmem-vx memmem-c \
strlen strlen-vx strlen-c \
strnlen strnlen-vx strnlen-c \
strcpy strcpy-vx strcpy-z900 \
stpcpy stpcpy-vx stpcpy-c \
strncpy strncpy-vx strncpy-z900 \
stpncpy stpncpy-vx stpncpy-c \
strcat strcat-vx strcat-c \
strncat strncat-vx strncat-c \
strcmp strcmp-vx strcmp-z900 \
strncmp strncmp-vx strncmp-c \
strchr strchr-vx strchr-c \
strchrnul strchrnul-vx strchrnul-c \
strrchr strrchr-vx strrchr-c \
strspn strspn-vx strspn-c \
strpbrk strpbrk-vx strpbrk-c \
strcspn strcspn-vx strcspn-c \
memchr memchr-vx memchr-z900 \
rawmemchr rawmemchr-vx rawmemchr-c \
memccpy memccpy-vx memccpy-c \
memrchr memrchr-vx memrchr-c
endif
ifeq ($(subdir),wcsmbs)
sysdep_routines += wcslen wcslen-vx wcslen-c \
wcsnlen wcsnlen-vx wcsnlen-c \
wcscpy wcscpy-vx wcscpy-c \
wcpcpy wcpcpy-vx wcpcpy-c \
wcsncpy wcsncpy-vx wcsncpy-c \
wcpncpy wcpncpy-vx wcpncpy-c \
wcscat wcscat-vx wcscat-c \
wcsncat wcsncat-vx wcsncat-c \
wcscmp wcscmp-vx wcscmp-c \
wcsncmp wcsncmp-vx wcsncmp-c \
wcschr wcschr-vx wcschr-c \
wcschrnul wcschrnul-vx wcschrnul-c \
wcsrchr wcsrchr-vx wcsrchr-c \
wcsspn wcsspn-vx wcsspn-c \
wcspbrk wcspbrk-vx wcspbrk-c \
wcscspn wcscspn-vx wcscspn-c \
wmemchr wmemchr-vx wmemchr-c \
wmemset wmemset-vx wmemset-c \
wmemcmp wmemcmp-vx wmemcmp-c
endif