1ifeq ($(subdir),math) 2libm-sysdep_routines += e_exp2f-sse2 e_expf-sse2 e_logf-sse2 e_log2f-sse2 \ 3 e_powf-sse2 s_sinf-sse2 s_cosf-sse2 s_sincosf-sse2 4 5CFLAGS-e_exp2f-sse2.c = -msse2 -mfpmath=sse 6CFLAGS-e_expf-sse2.c = -msse2 -mfpmath=sse 7CFLAGS-e_log2f-sse2.c = -msse2 -mfpmath=sse 8CFLAGS-e_logf-sse2.c = -msse2 -mfpmath=sse 9CFLAGS-e_powf-sse2.c = -msse2 -mfpmath=sse 10CFLAGS-s_cosf-sse2.c = -msse2 -mfpmath=sse 11CFLAGS-s_sinf-sse2.c = -msse2 -mfpmath=sse 12CFLAGS-s_sincosf-sse2.c = -msse2 -mfpmath=sse 13endif 14