2 # This is a simple Makefile to test some of the RAID-6 code
7 OPTFLAGS = -O2 # Adjust as desired
8 CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS)
13 OBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o
15 ARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/)
17 CFLAGS += -DCONFIG_X86_32
21 CFLAGS += -DCONFIG_X86_64
26 CFLAGS += -I../../../arch/arm/include -mfpu=neon
30 CFLAGS += -I../../../arch/arm64/include
35 OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o
36 CFLAGS += $(shell echo "vpbroadcastb %xmm0, %ymm1" | \
37 gcc -c -x assembler - >&/dev/null && \
38 rm ./-.o && echo -DCONFIG_AS_AVX2=1)
39 CFLAGS += $(shell echo "vpmovm2b %k1, %zmm5" | \
40 gcc -c -x assembler - >&/dev/null && \
41 rm ./-.o && echo -DCONFIG_AS_AVX512=1)
42 else ifeq ($(HAS_NEON),yes)
43 OBJS += neon.o neon1.o neon2.o neon4.o neon8.o
44 CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1
46 HAS_ALTIVEC := $(shell printf '\#include <altivec.h>\nvector int a;\n' |\
47 gcc -c -x c - >&/dev/null && \
49 ifeq ($(HAS_ALTIVEC),yes)
50 OBJS += altivec1.o altivec2.o altivec4.o altivec8.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 int1.c: int.uc ../unroll.awk
101 $(AWK) ../unroll.awk -vN=1 < int.uc > $@
103 int2.c: int.uc ../unroll.awk
104 $(AWK) ../unroll.awk -vN=2 < int.uc > $@
106 int4.c: int.uc ../unroll.awk
107 $(AWK) ../unroll.awk -vN=4 < int.uc > $@
109 int8.c: int.uc ../unroll.awk
110 $(AWK) ../unroll.awk -vN=8 < int.uc > $@
112 int16.c: int.uc ../unroll.awk
113 $(AWK) ../unroll.awk -vN=16 < int.uc > $@
115 int32.c: int.uc ../unroll.awk
116 $(AWK) ../unroll.awk -vN=32 < int.uc > $@
118 tilegx8.c: tilegx.uc ../unroll.awk
119 $(AWK) ../unroll.awk -vN=8 < tilegx.uc > $@
122 ./mktables > tables.c
125 rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c neon*.c tables.c raid6test