1 # SPDX-License-Identifier: GPL-2.0
3 # This is a simple Makefile to test some of the RAID-6 code
10 OPTFLAGS = -O2 # Adjust as desired
11 CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS)
16 OBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o
18 ARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/)
20 CFLAGS += -DCONFIG_X86_32
24 CFLAGS += -DCONFIG_X86_64
29 CFLAGS += -I../../../arch/arm/include -mfpu=neon
32 ifeq ($(ARCH),aarch64)
33 CFLAGS += -I../../../arch/arm64/include
38 OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o
39 CFLAGS += -DCONFIG_X86
40 CFLAGS += $(shell echo "vpmovm2b %k1, %zmm5" | \
41 gcc -c -x assembler - >/dev/null 2>&1 && \
42 rm ./-.o && echo -DCONFIG_AS_AVX512=1)
43 else ifeq ($(HAS_NEON),yes)
44 OBJS += neon.o neon1.o neon2.o neon4.o neon8.o recov_neon.o recov_neon_inner.o
45 CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1
47 HAS_ALTIVEC := $(shell printf '$(pound)include <altivec.h>\nvector int a;\n' |\
48 gcc -c -x c - >/dev/null && rm ./-.o && echo yes)
49 ifeq ($(HAS_ALTIVEC),yes)
50 CFLAGS += -I../../../arch/powerpc/include
51 CFLAGS += -DCONFIG_ALTIVEC
52 OBJS += altivec1.o altivec2.o altivec4.o altivec8.o \
53 vpermxor1.o vpermxor2.o vpermxor4.o vpermxor8.o
58 $(CC) $(CFLAGS) -c -o $@ $<
66 all: raid6.a raid6test
73 raid6test: test.c raid6.a
74 $(CC) $(CFLAGS) -o raid6test $^
76 neon1.c: neon.uc ../unroll.awk
77 $(AWK) ../unroll.awk -vN=1 < neon.uc > $@
79 neon2.c: neon.uc ../unroll.awk
80 $(AWK) ../unroll.awk -vN=2 < neon.uc > $@
82 neon4.c: neon.uc ../unroll.awk
83 $(AWK) ../unroll.awk -vN=4 < neon.uc > $@
85 neon8.c: neon.uc ../unroll.awk
86 $(AWK) ../unroll.awk -vN=8 < neon.uc > $@
88 altivec1.c: altivec.uc ../unroll.awk
89 $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@
91 altivec2.c: altivec.uc ../unroll.awk
92 $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@
94 altivec4.c: altivec.uc ../unroll.awk
95 $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@
97 altivec8.c: altivec.uc ../unroll.awk
98 $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@
100 vpermxor1.c: vpermxor.uc ../unroll.awk
101 $(AWK) ../unroll.awk -vN=1 < vpermxor.uc > $@
103 vpermxor2.c: vpermxor.uc ../unroll.awk
104 $(AWK) ../unroll.awk -vN=2 < vpermxor.uc > $@
106 vpermxor4.c: vpermxor.uc ../unroll.awk
107 $(AWK) ../unroll.awk -vN=4 < vpermxor.uc > $@
109 vpermxor8.c: vpermxor.uc ../unroll.awk
110 $(AWK) ../unroll.awk -vN=8 < vpermxor.uc > $@
112 int1.c: int.uc ../unroll.awk
113 $(AWK) ../unroll.awk -vN=1 < int.uc > $@
115 int2.c: int.uc ../unroll.awk
116 $(AWK) ../unroll.awk -vN=2 < int.uc > $@
118 int4.c: int.uc ../unroll.awk
119 $(AWK) ../unroll.awk -vN=4 < int.uc > $@
121 int8.c: int.uc ../unroll.awk
122 $(AWK) ../unroll.awk -vN=8 < int.uc > $@
124 int16.c: int.uc ../unroll.awk
125 $(AWK) ../unroll.awk -vN=16 < int.uc > $@
127 int32.c: int.uc ../unroll.awk
128 $(AWK) ../unroll.awk -vN=32 < int.uc > $@
131 ./mktables > tables.c
134 rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c vpermxor*.c neon*.c tables.c raid6test