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Commit | Line | Data |
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b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
cc4589eb DW |
2 | # |
3 | # This is a simple Makefile to test some of the RAID-6 code | |
4 | # from userspace. | |
5 | # | |
6 | ||
7 | CC = gcc | |
8 | OPTFLAGS = -O2 # Adjust as desired | |
9 | CFLAGS = -I.. -I ../../../include -g $(OPTFLAGS) | |
10 | LD = ld | |
11 | AWK = awk -f | |
12 | AR = ar | |
13 | RANLIB = ranlib | |
4f8c55c5 | 14 | OBJS = int1.o int2.o int4.o int8.o int16.o int32.o recov.o algos.o tables.o |
cc4589eb | 15 | |
2c935842 YL |
16 | ARCH := $(shell uname -m 2>/dev/null | sed -e /s/i.86/i386/) |
17 | ifeq ($(ARCH),i386) | |
18 | CFLAGS += -DCONFIG_X86_32 | |
4f8c55c5 | 19 | IS_X86 = yes |
2c935842 YL |
20 | endif |
21 | ifeq ($(ARCH),x86_64) | |
22 | CFLAGS += -DCONFIG_X86_64 | |
4f8c55c5 YL |
23 | IS_X86 = yes |
24 | endif | |
25 | ||
7d11965d AB |
26 | ifeq ($(ARCH),arm) |
27 | CFLAGS += -I../../../arch/arm/include -mfpu=neon | |
28 | HAS_NEON = yes | |
29 | endif | |
30 | ifeq ($(ARCH),arm64) | |
31 | CFLAGS += -I../../../arch/arm64/include | |
32 | HAS_NEON = yes | |
33 | endif | |
34 | ||
4f8c55c5 | 35 | ifeq ($(IS_X86),yes) |
161db5d1 | 36 | OBJS += mmx.o sse1.o sse2.o avx2.o recov_ssse3.o recov_avx2.o avx512.o recov_avx512.o |
4f8c55c5 YL |
37 | CFLAGS += $(shell echo "vpbroadcastb %xmm0, %ymm1" | \ |
38 | gcc -c -x assembler - >&/dev/null && \ | |
39 | rm ./-.o && echo -DCONFIG_AS_AVX2=1) | |
161db5d1 GK |
40 | CFLAGS += $(shell echo "vpmovm2b %k1, %zmm5" | \ |
41 | gcc -c -x assembler - >&/dev/null && \ | |
42 | rm ./-.o && echo -DCONFIG_AS_AVX512=1) | |
7d11965d AB |
43 | else ifeq ($(HAS_NEON),yes) |
44 | OBJS += neon.o neon1.o neon2.o neon4.o neon8.o | |
45 | CFLAGS += -DCONFIG_KERNEL_MODE_NEON=1 | |
4f8c55c5 | 46 | else |
c28399b5 | 47 | HAS_ALTIVEC := $(shell printf '\#include <altivec.h>\nvector int a;\n' |\ |
4f8c55c5 YL |
48 | gcc -c -x c - >&/dev/null && \ |
49 | rm ./-.o && echo yes) | |
50 | ifeq ($(HAS_ALTIVEC),yes) | |
51 | OBJS += altivec1.o altivec2.o altivec4.o altivec8.o | |
52 | endif | |
2c935842 | 53 | endif |
ae77cbc1 KS |
54 | ifeq ($(ARCH),tilegx) |
55 | OBJS += tilegx8.o | |
56 | endif | |
2c935842 | 57 | |
cc4589eb DW |
58 | .c.o: |
59 | $(CC) $(CFLAGS) -c -o $@ $< | |
60 | ||
61 | %.c: ../%.c | |
62 | cp -f $< $@ | |
63 | ||
64 | %.uc: ../%.uc | |
65 | cp -f $< $@ | |
66 | ||
67 | all: raid6.a raid6test | |
68 | ||
4f8c55c5 | 69 | raid6.a: $(OBJS) |
cc4589eb DW |
70 | rm -f $@ |
71 | $(AR) cq $@ $^ | |
72 | $(RANLIB) $@ | |
73 | ||
74 | raid6test: test.c raid6.a | |
75 | $(CC) $(CFLAGS) -o raid6test $^ | |
76 | ||
7d11965d AB |
77 | neon1.c: neon.uc ../unroll.awk |
78 | $(AWK) ../unroll.awk -vN=1 < neon.uc > $@ | |
79 | ||
80 | neon2.c: neon.uc ../unroll.awk | |
81 | $(AWK) ../unroll.awk -vN=2 < neon.uc > $@ | |
82 | ||
83 | neon4.c: neon.uc ../unroll.awk | |
84 | $(AWK) ../unroll.awk -vN=4 < neon.uc > $@ | |
85 | ||
86 | neon8.c: neon.uc ../unroll.awk | |
87 | $(AWK) ../unroll.awk -vN=8 < neon.uc > $@ | |
88 | ||
cc4589eb DW |
89 | altivec1.c: altivec.uc ../unroll.awk |
90 | $(AWK) ../unroll.awk -vN=1 < altivec.uc > $@ | |
91 | ||
92 | altivec2.c: altivec.uc ../unroll.awk | |
93 | $(AWK) ../unroll.awk -vN=2 < altivec.uc > $@ | |
94 | ||
95 | altivec4.c: altivec.uc ../unroll.awk | |
96 | $(AWK) ../unroll.awk -vN=4 < altivec.uc > $@ | |
97 | ||
98 | altivec8.c: altivec.uc ../unroll.awk | |
99 | $(AWK) ../unroll.awk -vN=8 < altivec.uc > $@ | |
100 | ||
101 | int1.c: int.uc ../unroll.awk | |
102 | $(AWK) ../unroll.awk -vN=1 < int.uc > $@ | |
103 | ||
104 | int2.c: int.uc ../unroll.awk | |
105 | $(AWK) ../unroll.awk -vN=2 < int.uc > $@ | |
106 | ||
107 | int4.c: int.uc ../unroll.awk | |
108 | $(AWK) ../unroll.awk -vN=4 < int.uc > $@ | |
109 | ||
110 | int8.c: int.uc ../unroll.awk | |
111 | $(AWK) ../unroll.awk -vN=8 < int.uc > $@ | |
112 | ||
113 | int16.c: int.uc ../unroll.awk | |
114 | $(AWK) ../unroll.awk -vN=16 < int.uc > $@ | |
115 | ||
116 | int32.c: int.uc ../unroll.awk | |
117 | $(AWK) ../unroll.awk -vN=32 < int.uc > $@ | |
118 | ||
ae77cbc1 KS |
119 | tilegx8.c: tilegx.uc ../unroll.awk |
120 | $(AWK) ../unroll.awk -vN=8 < tilegx.uc > $@ | |
121 | ||
cc4589eb DW |
122 | tables.c: mktables |
123 | ./mktables > tables.c | |
124 | ||
125 | clean: | |
7d11965d | 126 | rm -f *.o *.a mktables mktables.c *.uc int*.c altivec*.c neon*.c tables.c raid6test |
ae77cbc1 | 127 | rm -f tilegx*.c |
cc4589eb DW |
128 | |
129 | spotless: clean | |
130 | rm -f *~ |