diff options
Diffstat (limited to 'lib/raid6/test')
| -rw-r--r-- | lib/raid6/test/Makefile | 62 | ||||
| -rw-r--r-- | lib/raid6/test/test.c | 32 |
2 files changed, 79 insertions, 15 deletions
diff --git a/lib/raid6/test/Makefile b/lib/raid6/test/Makefile index aa651697b6d..29090f3db67 100644 --- a/lib/raid6/test/Makefile +++ b/lib/raid6/test/Makefile @@ -10,6 +10,46 @@ LD = ld AWK = awk -f AR = ar RANLIB = ranlib +OBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o + +ARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/) +ifeq ($(ARCH),i386) + CFLAGS += -DCONFIG_X86_32 + IS_X86 = yes +endif +ifeq ($(ARCH),x86_64) + CFLAGS += -DCONFIG_X86_64 + IS_X86 = yes +endif + +ifeq ($(ARCH),arm) + CFLAGS += -I../../../arch/arm/include -mfpu=neon + HAS_NEON = yes +endif +ifeq ($(ARCH),arm64) + CFLAGS += -I../../../arch/arm64/include + HAS_NEON = yes +endif + +ifeq ($(IS_X86),yes) + OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o + CFLAGS += $(shell echo "vpbroadcastb %xmm0, %ymm1" | \ + gcc -c -x assembler - >&/dev/null && \ + rm ./-.o && echo -DCONFIG_AS_AVX2=1) +else ifeq ($(HAS_NEON),yes) + OBJS += neon.o neon1.o neon2.o neon4.o neon8.o + CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1 +else + HAS_ALTIVEC := $(shell printf '\#include <altivec.h>\nvector int a;\n' |\ + gcc -c -x c - >&/dev/null && \ + rm ./-.o && echo yes) + ifeq ($(HAS_ALTIVEC),yes) + OBJS += altivec1.o altivec2.o altivec4.o altivec8.o + endif +endif +ifeq ($(ARCH),tilegx) +OBJS += tilegx8.o +endif .c.o: $(CC) $(CFLAGS) -c -o $@ $< @@ -22,9 +62,7 @@ RANLIB = ranlib all: raid6.a raid6test -raid6.a: int1.o int2.o int4.o int8.o int16.o int32.o mmx.o sse1.o sse2.o \ - altivec1.o altivec2.o altivec4.o altivec8.o recov.o algos.o \ - tables.o +raid6.a: $(OBJS) rm -f $@ $(AR) cq $@ $^ $(RANLIB) $@ @@ -32,6 +70,18 @@ raid6.a: int1.o int2.o int4.o int8.o int16.o int32.o mmx.o sse1.o sse2.o \ raid6test: test.c raid6.a $(CC) $(CFLAGS) -o raid6test $^ +neon1.c: neon.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=1 < neon.uc > $@ + +neon2.c: neon.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=2 < neon.uc > $@ + +neon4.c: neon.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=4 < neon.uc > $@ + +neon8.c: neon.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=8 < neon.uc > $@ + altivec1.c: altivec.uc ../unroll.awk $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@ @@ -62,11 +112,15 @@ int16.c: int.uc ../unroll.awk int32.c: int.uc ../unroll.awk $(AWK) ../unroll.awk -vN=32 < int.uc > $@ +tilegx8.c: tilegx.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=8 < tilegx.uc > $@ + tables.c: mktables ./mktables > tables.c clean: - rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c tables.c raid6test + rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c neon*.c tables.c raid6test + rm -f tilegx*.c spotless: clean rm -f *~ diff --git a/lib/raid6/test/test.c b/lib/raid6/test/test.c index 7a930318b17..5a485b7a7d3 100644 --- a/lib/raid6/test/test.c +++ b/lib/raid6/test/test.c @@ -90,25 +90,35 @@ static int test_disks(int i, int j) int main(int argc, char *argv[]) { const struct raid6_calls *const *algo; + const struct raid6_recov_calls *const *ra; int i, j; int err = 0; makedata(); - for (algo = raid6_algos; *algo; algo++) { - if (!(*algo)->valid || (*algo)->valid()) { - raid6_call = **algo; + for (ra = raid6_recov_algos; *ra; ra++) { + if ((*ra)->valid && !(*ra)->valid()) + continue; + raid6_2data_recov = (*ra)->data2; + raid6_datap_recov = (*ra)->datap; - /* Nuke syndromes */ - memset(data[NDISKS-2], 0xee, 2*PAGE_SIZE); + printf("using recovery %s\n", (*ra)->name); - /* Generate assumed good syndrome */ - raid6_call.gen_syndrome(NDISKS, PAGE_SIZE, - (void **)&dataptrs); + for (algo = raid6_algos; *algo; algo++) { + if (!(*algo)->valid || (*algo)->valid()) { + raid6_call = **algo; - for (i = 0; i < NDISKS-1; i++) - for (j = i+1; j < NDISKS; j++) - err += test_disks(i, j); + /* Nuke syndromes */ + memset(data[NDISKS-2], 0xee, 2*PAGE_SIZE); + + /* Generate assumed good syndrome */ + raid6_call.gen_syndrome(NDISKS, PAGE_SIZE, + (void **)&dataptrs); + + for (i = 0; i < NDISKS-1; i++) + for (j = i+1; j < NDISKS; j++) + err += test_disks(i, j); + } } printf("\n"); } |