sysdeps/i386/i686/multiarch/Makefile

   1 ifeq ($(subdir),csu)
   2 aux += init-arch
   3 gen-as-const-headers += ifunc-defines.sym
   4 endif
   5
   6 ifeq ($(subdir),string)
   7 sysdep_routines += bzero-sse2 memset-sse2 memcpy-ssse3 mempcpy-ssse3 \
   8                    memmove-ssse3 memcpy-ssse3-rep mempcpy-ssse3-rep \
   9                    memmove-ssse3-rep bcopy-ssse3 bcopy-ssse3-rep \
  10                    memset-sse2-rep bzero-sse2-rep strcmp-ssse3 \
  11                    strcmp-sse4 strncmp-c strncmp-ssse3 strncmp-sse4 \
  12                    memcmp-ssse3 memcmp-sse4
  13 ifeq (yes,$(config-cflags-sse4))
  14 sysdep_routines += strcspn-c strpbrk-c strspn-c strstr-c strcasestr-c
  15 CFLAGS-strcspn-c.c += -msse4
  16 CFLAGS-strpbrk-c.c += -msse4
  17 CFLAGS-strspn-c.c += -msse4
  18 CFLAGS-strstr.c += -msse4
  19 CFLAGS-strcasestr.c += -msse4
  20 endif
  21 endif
  22
  23 ifeq (mathyes,$(subdir)$(config-cflags-avx))
  24 libm-sysdep_routines += s_fma-fma s_fmaf-fma
  25 CFLAGS-s_fma-fma.c += -mavx -mfpmath=sse
  26 CFLAGS-s_fmaf-fma.c += -mavx -mfpmath=sse
  27 endif