Commit 86919f9d authored by Daniel Verkamp's avatar Daniel Verkamp Committed by Shaohua Li
Browse files

lib/raid6: check for assembler SSSE3 support 



Allow the x86 SSSE3 recovery function to be tested in raid6test.

Signed-off-by: default avatarDaniel Verkamp <dverkamp@chromium.org>
Signed-off-by: default avatarShaohua Li <shli@fb.com>
parent 58af3110

lib/raid6/test/Makefile

+3 −0
Original line number Diff line number Diff line
@@ -34,6 +34,9 @@ endif 


ifeq ($(IS_X86),yes)

        OBJS   += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o

        CFLAGS += $(shell echo "pshufb %xmm0, %xmm0" |		\

                    gcc -c -x assembler - >&/dev/null &&	\

                    rm ./-.o && echo -DCONFIG_AS_SSSE3=1)

        CFLAGS += $(shell echo "vpbroadcastb %xmm0, %ymm1" |	\

                    gcc -c -x assembler - >&/dev/null &&	\

                    rm ./-.o && echo -DCONFIG_AS_AVX2=1)