diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64/multiarch')
4 files changed, 12 insertions, 1 deletions
diff --git a/sysdeps/powerpc/powerpc64/multiarch/Makefile b/sysdeps/powerpc/powerpc64/multiarch/Makefile index fc2268f6b5..19acb6c64a 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/multiarch/Makefile @@ -33,7 +33,7 @@ sysdep_routines += memcpy-power8-cached memcpy-power7 memcpy-a2 memcpy-power6 \ ifneq (,$(filter %le,$(config-machine))) sysdep_routines += strcmp-power9 strncmp-power9 strcpy-power9 stpcpy-power9 \ - rawmemchr-power9 + rawmemchr-power9 strlen-power9 endif CFLAGS-strncase-power7.c += -mcpu=power7 -funroll-loops CFLAGS-strncase_l-power7.c += -mcpu=power7 -funroll-loops diff --git a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c index 59a227ee22..ea10b00417 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c +++ b/sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c @@ -111,6 +111,10 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, /* Support sysdeps/powerpc/powerpc64/multiarch/strlen.c. */ IFUNC_IMPL (i, name, strlen, +#ifdef __LITTLE_ENDIAN__ + IFUNC_IMPL_ADD (array, i, strcpy, hwcap2 & PPC_FEATURE2_ARCH_3_00, + __strlen_power9) +#endif IFUNC_IMPL_ADD (array, i, strlen, hwcap2 & PPC_FEATURE2_ARCH_2_07, __strlen_power8) IFUNC_IMPL_ADD (array, i, strlen, hwcap & PPC_FEATURE_HAS_VSX, diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen-power9.S b/sysdeps/powerpc/powerpc64/multiarch/strlen-power9.S new file mode 100644 index 0000000000..68c8d54b5f --- /dev/null +++ b/sysdeps/powerpc/powerpc64/multiarch/strlen-power9.S @@ -0,0 +1,2 @@ +#define STRLEN __strlen_power9 +#include <sysdeps/powerpc/powerpc64/le/power9/strlen.S> diff --git a/sysdeps/powerpc/powerpc64/multiarch/strlen.c b/sysdeps/powerpc/powerpc64/multiarch/strlen.c index e587554221..cd9dc78a7c 100644 --- a/sysdeps/powerpc/powerpc64/multiarch/strlen.c +++ b/sysdeps/powerpc/powerpc64/multiarch/strlen.c @@ -30,8 +30,13 @@ extern __typeof (__redirect_strlen) __libc_strlen; extern __typeof (__redirect_strlen) __strlen_ppc attribute_hidden; extern __typeof (__redirect_strlen) __strlen_power7 attribute_hidden; extern __typeof (__redirect_strlen) __strlen_power8 attribute_hidden; +extern __typeof (__redirect_strlen) __strlen_power9 attribute_hidden; libc_ifunc (__libc_strlen, +# ifdef __LITTLE_ENDIAN__ + (hwcap2 & PPC_FEATURE2_ARCH_3_00) + ? __strlen_power9 : +# endif (hwcap2 & PPC_FEATURE2_ARCH_2_07) ? __strlen_power8 : (hwcap & PPC_FEATURE_HAS_VSX) |