diff options
Diffstat (limited to '')
| -rw-r--r-- | lib/raid6/test/Makefile | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/lib/raid6/test/Makefile b/lib/raid6/test/Makefile new file mode 100644 index 0000000000..2abe0076a6 --- /dev/null +++ b/lib/raid6/test/Makefile @@ -0,0 +1,151 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# This is a simple Makefile to test some of the RAID-6 code +# from userspace. +# + +pound := \# + +# Adjust as desired +CC = gcc +OPTFLAGS = -O2 +CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS) +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 ($(ARCH),aarch64) + CFLAGS += -I../../../arch/arm64/include + HAS_NEON = yes +endif + +ifeq ($(findstring ppc,$(ARCH)),ppc) + CFLAGS += -I../../../arch/powerpc/include + HAS_ALTIVEC := $(shell printf '$(pound)include <altivec.h>\nvector int a;\n' |\ + gcc -c -x c - >/dev/null && rm ./-.o && echo yes) +endif + +ifeq ($(ARCH),loongarch64) + CFLAGS += -I../../../arch/loongarch/include -DCONFIG_LOONGARCH=1 + CFLAGS += $(shell echo 'vld $$vr0, $$zero, 0' | \ + gcc -c -x assembler - >/dev/null 2>&1 && \ + rm ./-.o && echo -DCONFIG_CPU_HAS_LSX=1) + CFLAGS += $(shell echo 'xvld $$xr0, $$zero, 0' | \ + gcc -c -x assembler - >/dev/null 2>&1 && \ + rm ./-.o && echo -DCONFIG_CPU_HAS_LASX=1) +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 += -DCONFIG_X86 + CFLAGS += $(shell echo "vpmovm2b %k1, %zmm5" | \ + gcc -c -x assembler - >/dev/null 2>&1 && \ + rm ./-.o && echo -DCONFIG_AS_AVX512=1) +else ifeq ($(HAS_NEON),yes) + OBJS += neon.o neon1.o neon2.o neon4.o neon8.o recov_neon.o recov_neon_inner.o + CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1 +else ifeq ($(HAS_ALTIVEC),yes) + CFLAGS += -DCONFIG_ALTIVEC + OBJS += altivec1.o altivec2.o altivec4.o altivec8.o \ + vpermxor1.o vpermxor2.o vpermxor4.o vpermxor8.o +else ifeq ($(ARCH),loongarch64) + OBJS += loongarch_simd.o recov_loongarch_simd.o +endif + +.c.o: + $(CC) $(CFLAGS) -c -o $@ $< + +%.c: ../%.c + cp -f $< $@ + +%.uc: ../%.uc + cp -f $< $@ + +all: raid6.a raid6test + +raid6.a: $(OBJS) + rm -f $@ + $(AR) cq $@ $^ + $(RANLIB) $@ + +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 > $@ + +altivec2.c: altivec.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@ + +altivec4.c: altivec.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@ + +altivec8.c: altivec.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@ + +vpermxor1.c: vpermxor.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=1 < vpermxor.uc > $@ + +vpermxor2.c: vpermxor.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=2 < vpermxor.uc > $@ + +vpermxor4.c: vpermxor.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=4 < vpermxor.uc > $@ + +vpermxor8.c: vpermxor.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=8 < vpermxor.uc > $@ + +int1.c: int.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=1 < int.uc > $@ + +int2.c: int.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=2 < int.uc > $@ + +int4.c: int.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=4 < int.uc > $@ + +int8.c: int.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=8 < int.uc > $@ + +int16.c: int.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=16 < int.uc > $@ + +int32.c: int.uc ../unroll.awk + $(AWK) ../unroll.awk -vN=32 < int.uc > $@ + +tables.c: mktables + ./mktables > tables.c + +clean: + rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c vpermxor*.c neon*.c tables.c raid6test + +spotless: clean + rm -f *~ |