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Commit | Line | Data |
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b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
f5e70d0f DW |
2 | obj-$(CONFIG_RAID6_PQ) += raid6_pq.o |
3 | ||
4f8c55c5 YL |
4 | raid6_pq-y += algos.o recov.o tables.o int1.o int2.o int4.o \ |
5 | int8.o int16.o int32.o | |
6 | ||
13c520b2 | 7 | raid6_pq-$(CONFIG_X86) += recov_ssse3.o recov_avx2.o mmx.o sse1.o sse2.o avx2.o avx512.o recov_avx512.o |
4f8c55c5 | 8 | raid6_pq-$(CONFIG_ALTIVEC) += altivec1.o altivec2.o altivec4.o altivec8.o |
6ec4e251 | 9 | raid6_pq-$(CONFIG_KERNEL_MODE_NEON) += neon.o neon1.o neon2.o neon4.o neon8.o recov_neon.o recov_neon_inner.o |
ae77cbc1 | 10 | raid6_pq-$(CONFIG_TILEGX) += tilegx8.o |
f5b55fa1 | 11 | raid6_pq-$(CONFIG_S390) += s390vx8.o recov_s390xc.o |
4f8c55c5 | 12 | |
f5e70d0f DW |
13 | hostprogs-y += mktables |
14 | ||
15 | quiet_cmd_unroll = UNROLL $@ | |
2144381d | 16 | cmd_unroll = $(AWK) -f$(srctree)/$(src)/unroll.awk -vN=$(UNROLL) \ |
f5e70d0f DW |
17 | < $< > $@ || ( rm -f $@ && exit 1 ) |
18 | ||
19 | ifeq ($(CONFIG_ALTIVEC),y) | |
1fb3f5a7 | 20 | altivec_flags := -maltivec $(call cc-option,-mabi=altivec) |
f5e70d0f DW |
21 | endif |
22 | ||
7d11965d AB |
23 | # The GCC option -ffreestanding is required in order to compile code containing |
24 | # ARM/NEON intrinsics in a non C99-compliant environment (such as the kernel) | |
25 | ifeq ($(CONFIG_KERNEL_MODE_NEON),y) | |
26 | NEON_FLAGS := -ffreestanding | |
27 | ifeq ($(ARCH),arm) | |
28 | NEON_FLAGS += -mfloat-abi=softfp -mfpu=neon | |
29 | endif | |
6ec4e251 | 30 | CFLAGS_recov_neon_inner.o += $(NEON_FLAGS) |
7d11965d | 31 | ifeq ($(ARCH),arm64) |
6ec4e251 | 32 | CFLAGS_REMOVE_recov_neon_inner.o += -mgeneral-regs-only |
7d11965d AB |
33 | CFLAGS_REMOVE_neon1.o += -mgeneral-regs-only |
34 | CFLAGS_REMOVE_neon2.o += -mgeneral-regs-only | |
35 | CFLAGS_REMOVE_neon4.o += -mgeneral-regs-only | |
36 | CFLAGS_REMOVE_neon8.o += -mgeneral-regs-only | |
37 | endif | |
38 | endif | |
39 | ||
cc4589eb DW |
40 | targets += int1.c |
41 | $(obj)/int1.c: UNROLL := 1 | |
42 | $(obj)/int1.c: $(src)/int.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
43 | $(call if_changed,unroll) |
44 | ||
cc4589eb DW |
45 | targets += int2.c |
46 | $(obj)/int2.c: UNROLL := 2 | |
47 | $(obj)/int2.c: $(src)/int.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
48 | $(call if_changed,unroll) |
49 | ||
cc4589eb DW |
50 | targets += int4.c |
51 | $(obj)/int4.c: UNROLL := 4 | |
52 | $(obj)/int4.c: $(src)/int.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
53 | $(call if_changed,unroll) |
54 | ||
cc4589eb DW |
55 | targets += int8.c |
56 | $(obj)/int8.c: UNROLL := 8 | |
57 | $(obj)/int8.c: $(src)/int.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
58 | $(call if_changed,unroll) |
59 | ||
cc4589eb DW |
60 | targets += int16.c |
61 | $(obj)/int16.c: UNROLL := 16 | |
62 | $(obj)/int16.c: $(src)/int.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
63 | $(call if_changed,unroll) |
64 | ||
cc4589eb DW |
65 | targets += int32.c |
66 | $(obj)/int32.c: UNROLL := 32 | |
67 | $(obj)/int32.c: $(src)/int.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
68 | $(call if_changed,unroll) |
69 | ||
cc4589eb DW |
70 | CFLAGS_altivec1.o += $(altivec_flags) |
71 | targets += altivec1.c | |
72 | $(obj)/altivec1.c: UNROLL := 1 | |
73 | $(obj)/altivec1.c: $(src)/altivec.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
74 | $(call if_changed,unroll) |
75 | ||
cc4589eb DW |
76 | CFLAGS_altivec2.o += $(altivec_flags) |
77 | targets += altivec2.c | |
78 | $(obj)/altivec2.c: UNROLL := 2 | |
79 | $(obj)/altivec2.c: $(src)/altivec.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
80 | $(call if_changed,unroll) |
81 | ||
cc4589eb DW |
82 | CFLAGS_altivec4.o += $(altivec_flags) |
83 | targets += altivec4.c | |
84 | $(obj)/altivec4.c: UNROLL := 4 | |
85 | $(obj)/altivec4.c: $(src)/altivec.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
86 | $(call if_changed,unroll) |
87 | ||
cc4589eb DW |
88 | CFLAGS_altivec8.o += $(altivec_flags) |
89 | targets += altivec8.c | |
90 | $(obj)/altivec8.c: UNROLL := 8 | |
91 | $(obj)/altivec8.c: $(src)/altivec.uc $(src)/unroll.awk FORCE | |
f5e70d0f DW |
92 | $(call if_changed,unroll) |
93 | ||
7d11965d AB |
94 | CFLAGS_neon1.o += $(NEON_FLAGS) |
95 | targets += neon1.c | |
96 | $(obj)/neon1.c: UNROLL := 1 | |
97 | $(obj)/neon1.c: $(src)/neon.uc $(src)/unroll.awk FORCE | |
98 | $(call if_changed,unroll) | |
99 | ||
100 | CFLAGS_neon2.o += $(NEON_FLAGS) | |
101 | targets += neon2.c | |
102 | $(obj)/neon2.c: UNROLL := 2 | |
103 | $(obj)/neon2.c: $(src)/neon.uc $(src)/unroll.awk FORCE | |
104 | $(call if_changed,unroll) | |
105 | ||
106 | CFLAGS_neon4.o += $(NEON_FLAGS) | |
107 | targets += neon4.c | |
108 | $(obj)/neon4.c: UNROLL := 4 | |
109 | $(obj)/neon4.c: $(src)/neon.uc $(src)/unroll.awk FORCE | |
110 | $(call if_changed,unroll) | |
111 | ||
112 | CFLAGS_neon8.o += $(NEON_FLAGS) | |
113 | targets += neon8.c | |
114 | $(obj)/neon8.c: UNROLL := 8 | |
115 | $(obj)/neon8.c: $(src)/neon.uc $(src)/unroll.awk FORCE | |
116 | $(call if_changed,unroll) | |
117 | ||
ae77cbc1 KS |
118 | targets += tilegx8.c |
119 | $(obj)/tilegx8.c: UNROLL := 8 | |
120 | $(obj)/tilegx8.c: $(src)/tilegx.uc $(src)/unroll.awk FORCE | |
121 | $(call if_changed,unroll) | |
122 | ||
474fd6e8 MS |
123 | targets += s390vx8.c |
124 | $(obj)/s390vx8.c: UNROLL := 8 | |
125 | $(obj)/s390vx8.c: $(src)/s390vx.uc $(src)/unroll.awk FORCE | |
126 | $(call if_changed,unroll) | |
127 | ||
f5e70d0f DW |
128 | quiet_cmd_mktable = TABLE $@ |
129 | cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 ) | |
130 | ||
cc4589eb DW |
131 | targets += tables.c |
132 | $(obj)/tables.c: $(obj)/mktables FORCE | |
f5e70d0f | 133 | $(call if_changed,mktable) |