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1#
2# This is a simple Makefile to test some of the RAID-6 code
3# from userspace.
4#
5
6CC = gcc
7OPTFLAGS = -O2 # Adjust as desired
8CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS)
9LD = ld
10AWK = awk -f
11AR = ar
12RANLIB = ranlib
13OBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o
14
15ARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/)
16ifeq ($(ARCH),i386)
17 CFLAGS += -DCONFIG_X86_32
18 IS_X86 = yes
19endif
20ifeq ($(ARCH),x86_64)
21 CFLAGS += -DCONFIG_X86_64
22 IS_X86 = yes
23endif
24
25ifeq ($(ARCH),arm)
26 CFLAGS += -I../../../arch/arm/include -mfpu=neon
27 HAS_NEON = yes
28endif
29ifeq ($(ARCH),arm64)
30 CFLAGS += -I../../../arch/arm64/include
31 HAS_NEON = yes
32endif
33
34ifeq ($(IS_X86),yes)
35 OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o
36 CFLAGS += $(shell echo "vpbroadcastb %xmm0, %ymm1" | \
37 gcc -c -x assembler - >&/dev/null && \
38 rm ./-.o && echo -DCONFIG_AS_AVX2=1)
39else ifeq ($(HAS_NEON),yes)
40 OBJS += neon.o neon1.o neon2.o neon4.o neon8.o
41 CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1
42else
43 HAS_ALTIVEC := $(shell printf '\#include <altivec.h>\nvector int a;\n' |\
44 gcc -c -x c - >&/dev/null && \
45 rm ./-.o && echo yes)
46 ifeq ($(HAS_ALTIVEC),yes)
47 OBJS += altivec1.o altivec2.o altivec4.o altivec8.o
48 endif
49endif
50ifeq ($(ARCH),tilegx)
51OBJS += tilegx8.o
52endif
53
54.c.o:
55 $(CC) $(CFLAGS) -c -o $@ $<
56
57%.c: ../%.c
58 cp -f $< $@
59
60%.uc: ../%.uc
61 cp -f $< $@
62
63all: raid6.a raid6test
64
65raid6.a: $(OBJS)
66 rm -f $@
67 $(AR) cq $@ $^
68 $(RANLIB) $@
69
70raid6test: test.c raid6.a
71 $(CC) $(CFLAGS) -o raid6test $^
72
73neon1.c: neon.uc ../unroll.awk
74 $(AWK) ../unroll.awk -vN=1 < neon.uc > $@
75
76neon2.c: neon.uc ../unroll.awk
77 $(AWK) ../unroll.awk -vN=2 < neon.uc > $@
78
79neon4.c: neon.uc ../unroll.awk
80 $(AWK) ../unroll.awk -vN=4 < neon.uc > $@
81
82neon8.c: neon.uc ../unroll.awk
83 $(AWK) ../unroll.awk -vN=8 < neon.uc > $@
84
85altivec1.c: altivec.uc ../unroll.awk
86 $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@
87
88altivec2.c: altivec.uc ../unroll.awk
89 $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@
90
91altivec4.c: altivec.uc ../unroll.awk
92 $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@
93
94altivec8.c: altivec.uc ../unroll.awk
95 $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@
96
97int1.c: int.uc ../unroll.awk
98 $(AWK) ../unroll.awk -vN=1 < int.uc > $@
99
100int2.c: int.uc ../unroll.awk
101 $(AWK) ../unroll.awk -vN=2 < int.uc > $@
102
103int4.c: int.uc ../unroll.awk
104 $(AWK) ../unroll.awk -vN=4 < int.uc > $@
105
106int8.c: int.uc ../unroll.awk
107 $(AWK) ../unroll.awk -vN=8 < int.uc > $@
108
109int16.c: int.uc ../unroll.awk
110 $(AWK) ../unroll.awk -vN=16 < int.uc > $@
111
112int32.c: int.uc ../unroll.awk
113 $(AWK) ../unroll.awk -vN=32 < int.uc > $@
114
115tilegx8.c: tilegx.uc ../unroll.awk
116 $(AWK) ../unroll.awk -vN=8 < tilegx.uc > $@
117
118tables.c: mktables
119 ./mktables > tables.c
120
121clean:
122 rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c neon*.c tables.c raid6test
123 rm -f tilegx*.c
124
125spotless: clean
126 rm -f *~
1#
2# This is a simple Makefile to test some of the RAID-6 code
3# from userspace.
4#
5
6CC = gcc
7OPTFLAGS = -O2 # Adjust as desired
8CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS)
9LD = ld
10AWK = awk -f
11AR = ar
12RANLIB = ranlib
13
14.c.o:
15 $(CC) $(CFLAGS) -c -o $@ $<
16
17%.c: ../%.c
18 cp -f $< $@
19
20%.uc: ../%.uc
21 cp -f $< $@
22
23all: raid6.a raid6test
24
25raid6.a: __KEEPMAKEFILEO__B.o __KEEPMAKEFILEO__C.o __KEEPMAKEFILEO__D.o __KEEPMAKEFILEO__E.o __KEEPMAKEFILEO__F.o __KEEPMAKEFILEO__G.o __KEEPMAKEFILEO__H.o __KEEPMAKEFILEO__I.o __KEEPMAKEFILEO__J.o \
26 __KEEPMAKEFILEO__BA.o __KEEPMAKEFILEO__BB.o __KEEPMAKEFILEO__BC.o __KEEPMAKEFILEO__BD.o __KEEPMAKEFILEO__BE.o __KEEPMAKEFILEO__BF.o __KEEPMAKEFILEO__BG.o \
27 __KEEPMAKEFILEO__BH.o
28 rm -f $@
29 $(AR) cq $@ $^
30 $(RANLIB) $@
31
32raid6test: test.c raid6.a
33 $(CC) $(CFLAGS) -o raid6test $^
34
35altivec1.c: altivec.uc ../unroll.awk
36 $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@
37
38altivec2.c: altivec.uc ../unroll.awk
39 $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@
40
41altivec4.c: altivec.uc ../unroll.awk
42 $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@
43
44altivec8.c: altivec.uc ../unroll.awk
45 $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@
46
47int1.c: int.uc ../unroll.awk
48 $(AWK) ../unroll.awk -vN=1 < int.uc > $@
49
50int2.c: int.uc ../unroll.awk
51 $(AWK) ../unroll.awk -vN=2 < int.uc > $@
52
53int4.c: int.uc ../unroll.awk
54 $(AWK) ../unroll.awk -vN=4 < int.uc > $@
55
56int8.c: int.uc ../unroll.awk
57 $(AWK) ../unroll.awk -vN=8 < int.uc > $@
58
59int16.c: int.uc ../unroll.awk
60 $(AWK) ../unroll.awk -vN=16 < int.uc > $@
61
62int32.c: int.uc ../unroll.awk
63 $(AWK) ../unroll.awk -vN=32 < int.uc > $@
64
65tables.c: mktables
66 ./mktables > tables.c
67
68clean:
69 rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c tables.c raid6test
70
71spotless: clean
72 rm -f *~