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1# SPDX-License-Identifier: GPL-2.0
2#
3# This is a simple Makefile to test some of the RAID-6 code
4# from userspace.
5#
6
7pound := \#
8
9CC = gcc
10OPTFLAGS = -O2 # Adjust as desired
11CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS)
12LD = ld
13AWK = awk -f
14AR = ar
15RANLIB = ranlib
16OBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o
17
18ARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/)
19ifeq ($(ARCH),i386)
20 CFLAGS += -DCONFIG_X86_32
21 IS_X86 = yes
22endif
23ifeq ($(ARCH),x86_64)
24 CFLAGS += -DCONFIG_X86_64
25 IS_X86 = yes
26endif
27
28ifeq ($(ARCH),arm)
29 CFLAGS += -I../../../arch/arm/include -mfpu=neon
30 HAS_NEON = yes
31endif
32ifeq ($(ARCH),aarch64)
33 CFLAGS += -I../../../arch/arm64/include
34 HAS_NEON = yes
35endif
36
37ifeq ($(IS_X86),yes)
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 += $(shell echo "vpmovm2b %k1, %zmm5" | \
41 gcc -c -x assembler - >/dev/null 2>&1 && \
42 rm ./-.o && echo -DCONFIG_AS_AVX512=1)
43else ifeq ($(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
46else
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
54 endif
55endif
56
57.c.o:
58 $(CC) $(CFLAGS) -c -o $@ $<
59
60%.c: ../%.c
61 cp -f $< $@
62
63%.uc: ../%.uc
64 cp -f $< $@
65
66all: raid6.a raid6test
67
68raid6.a: $(OBJS)
69 rm -f $@
70 $(AR) cq $@ $^
71 $(RANLIB) $@
72
73raid6test: test.c raid6.a
74 $(CC) $(CFLAGS) -o raid6test $^
75
76neon1.c: neon.uc ../unroll.awk
77 $(AWK) ../unroll.awk -vN=1 < neon.uc > $@
78
79neon2.c: neon.uc ../unroll.awk
80 $(AWK) ../unroll.awk -vN=2 < neon.uc > $@
81
82neon4.c: neon.uc ../unroll.awk
83 $(AWK) ../unroll.awk -vN=4 < neon.uc > $@
84
85neon8.c: neon.uc ../unroll.awk
86 $(AWK) ../unroll.awk -vN=8 < neon.uc > $@
87
88altivec1.c: altivec.uc ../unroll.awk
89 $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@
90
91altivec2.c: altivec.uc ../unroll.awk
92 $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@
93
94altivec4.c: altivec.uc ../unroll.awk
95 $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@
96
97altivec8.c: altivec.uc ../unroll.awk
98 $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@
99
100vpermxor1.c: vpermxor.uc ../unroll.awk
101 $(AWK) ../unroll.awk -vN=1 < vpermxor.uc > $@
102
103vpermxor2.c: vpermxor.uc ../unroll.awk
104 $(AWK) ../unroll.awk -vN=2 < vpermxor.uc > $@
105
106vpermxor4.c: vpermxor.uc ../unroll.awk
107 $(AWK) ../unroll.awk -vN=4 < vpermxor.uc > $@
108
109vpermxor8.c: vpermxor.uc ../unroll.awk
110 $(AWK) ../unroll.awk -vN=8 < vpermxor.uc > $@
111
112int1.c: int.uc ../unroll.awk
113 $(AWK) ../unroll.awk -vN=1 < int.uc > $@
114
115int2.c: int.uc ../unroll.awk
116 $(AWK) ../unroll.awk -vN=2 < int.uc > $@
117
118int4.c: int.uc ../unroll.awk
119 $(AWK) ../unroll.awk -vN=4 < int.uc > $@
120
121int8.c: int.uc ../unroll.awk
122 $(AWK) ../unroll.awk -vN=8 < int.uc > $@
123
124int16.c: int.uc ../unroll.awk
125 $(AWK) ../unroll.awk -vN=16 < int.uc > $@
126
127int32.c: int.uc ../unroll.awk
128 $(AWK) ../unroll.awk -vN=32 < int.uc > $@
129
130tables.c: mktables
131 ./mktables > tables.c
132
133clean:
134 rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c vpermxor*.c neon*.c tables.c raid6test
135
136spotless: clean
137 rm -f *~
1# SPDX-License-Identifier: GPL-2.0
2#
3# This is a simple Makefile to test some of the RAID-6 code
4# from userspace.
5#
6
7CC = gcc
8OPTFLAGS = -O2 # Adjust as desired
9CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS)
10LD = ld
11AWK = awk -f
12AR = ar
13RANLIB = ranlib
14OBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o
15
16ARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/)
17ifeq ($(ARCH),i386)
18 CFLAGS += -DCONFIG_X86_32
19 IS_X86 = yes
20endif
21ifeq ($(ARCH),x86_64)
22 CFLAGS += -DCONFIG_X86_64
23 IS_X86 = yes
24endif
25
26ifeq ($(ARCH),arm)
27 CFLAGS += -I../../../arch/arm/include -mfpu=neon
28 HAS_NEON = yes
29endif
30ifeq ($(ARCH),aarch64)
31 CFLAGS += -I../../../arch/arm64/include
32 HAS_NEON = yes
33endif
34
35ifeq ($(IS_X86),yes)
36 OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o
37 CFLAGS += -DCONFIG_X86
38 CFLAGS += $(shell echo "vpmovm2b %k1, %zmm5" | \
39 gcc -c -x assembler - >/dev/null 2>&1 && \
40 rm ./-.o && echo -DCONFIG_AS_AVX512=1)
41else ifeq ($(HAS_NEON),yes)
42 OBJS += neon.o neon1.o neon2.o neon4.o neon8.o recov_neon.o recov_neon_inner.o
43 CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1
44else
45 HAS_ALTIVEC := $(shell printf '\#include <altivec.h>\nvector int a;\n' |\
46 gcc -c -x c - >/dev/null && rm ./-.o && echo yes)
47 ifeq ($(HAS_ALTIVEC),yes)
48 CFLAGS += -I../../../arch/powerpc/include
49 CFLAGS += -DCONFIG_ALTIVEC
50 OBJS += altivec1.o altivec2.o altivec4.o altivec8.o \
51 vpermxor1.o vpermxor2.o vpermxor4.o vpermxor8.o
52 endif
53endif
54
55.c.o:
56 $(CC) $(CFLAGS) -c -o $@ $<
57
58%.c: ../%.c
59 cp -f $< $@
60
61%.uc: ../%.uc
62 cp -f $< $@
63
64all: raid6.a raid6test
65
66raid6.a: $(OBJS)
67 rm -f $@
68 $(AR) cq $@ $^
69 $(RANLIB) $@
70
71raid6test: test.c raid6.a
72 $(CC) $(CFLAGS) -o raid6test $^
73
74neon1.c: neon.uc ../unroll.awk
75 $(AWK) ../unroll.awk -vN=1 < neon.uc > $@
76
77neon2.c: neon.uc ../unroll.awk
78 $(AWK) ../unroll.awk -vN=2 < neon.uc > $@
79
80neon4.c: neon.uc ../unroll.awk
81 $(AWK) ../unroll.awk -vN=4 < neon.uc > $@
82
83neon8.c: neon.uc ../unroll.awk
84 $(AWK) ../unroll.awk -vN=8 < neon.uc > $@
85
86altivec1.c: altivec.uc ../unroll.awk
87 $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@
88
89altivec2.c: altivec.uc ../unroll.awk
90 $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@
91
92altivec4.c: altivec.uc ../unroll.awk
93 $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@
94
95altivec8.c: altivec.uc ../unroll.awk
96 $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@
97
98vpermxor1.c: vpermxor.uc ../unroll.awk
99 $(AWK) ../unroll.awk -vN=1 < vpermxor.uc > $@
100
101vpermxor2.c: vpermxor.uc ../unroll.awk
102 $(AWK) ../unroll.awk -vN=2 < vpermxor.uc > $@
103
104vpermxor4.c: vpermxor.uc ../unroll.awk
105 $(AWK) ../unroll.awk -vN=4 < vpermxor.uc > $@
106
107vpermxor8.c: vpermxor.uc ../unroll.awk
108 $(AWK) ../unroll.awk -vN=8 < vpermxor.uc > $@
109
110int1.c: int.uc ../unroll.awk
111 $(AWK) ../unroll.awk -vN=1 < int.uc > $@
112
113int2.c: int.uc ../unroll.awk
114 $(AWK) ../unroll.awk -vN=2 < int.uc > $@
115
116int4.c: int.uc ../unroll.awk
117 $(AWK) ../unroll.awk -vN=4 < int.uc > $@
118
119int8.c: int.uc ../unroll.awk
120 $(AWK) ../unroll.awk -vN=8 < int.uc > $@
121
122int16.c: int.uc ../unroll.awk
123 $(AWK) ../unroll.awk -vN=16 < int.uc > $@
124
125int32.c: int.uc ../unroll.awk
126 $(AWK) ../unroll.awk -vN=32 < int.uc > $@
127
128tables.c: mktables
129 ./mktables > tables.c
130
131clean:
132 rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c vpermxor*.c neon*.c tables.c raid6test
133
134spotless: clean
135 rm -f *~