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

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
...@@ -34,6 +34,9 @@ endif ...@@ -34,6 +34,9 @@ endif
ifeq ($(IS_X86),yes) ifeq ($(IS_X86),yes)
OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o 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" | \ CFLAGS += $(shell echo "vpbroadcastb %xmm0, %ymm1" | \
gcc -c -x assembler - >&/dev/null && \ gcc -c -x assembler - >&/dev/null && \
rm ./-.o && echo -DCONFIG_AS_AVX2=1) rm ./-.o && echo -DCONFIG_AS_AVX2=1)
......
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