1obj-$(CONFIG_RAID6_PQ) += raid6_pq.o 2 3raid6_pq-y += algos.o recov.o tables.o int1.o int2.o int4.o \ 4 int8.o int16.o int32.o 5 6raid6_pq-$(CONFIG_X86) += recov_ssse3.o recov_avx2.o mmx.o sse1.o sse2.o avx2.o 7raid6_pq-$(CONFIG_ALTIVEC) += altivec1.o altivec2.o altivec4.o altivec8.o 8 9hostprogs-y += mktables 10 11quiet_cmd_unroll = UNROLL $@ 12 cmd_unroll = $(AWK) -f$(srctree)/$(src)/unroll.awk -vN=$(UNROLL) \ 13 < $< > $@ || ( rm -f $@ && exit 1 ) 14 15ifeq ($(CONFIG_ALTIVEC),y) 16altivec_flags := -maltivec -mabi=altivec 17endif 18 19targets += int1.c 20$(obj)/int1.c: UNROLL := 1 21$(obj)/int1.c: $(src)/int.uc $(src)/unroll.awk FORCE 22 $(call if_changed,unroll) 23 24targets += int2.c 25$(obj)/int2.c: UNROLL := 2 26$(obj)/int2.c: $(src)/int.uc $(src)/unroll.awk FORCE 27 $(call if_changed,unroll) 28 29targets += int4.c 30$(obj)/int4.c: UNROLL := 4 31$(obj)/int4.c: $(src)/int.uc $(src)/unroll.awk FORCE 32 $(call if_changed,unroll) 33 34targets += int8.c 35$(obj)/int8.c: UNROLL := 8 36$(obj)/int8.c: $(src)/int.uc $(src)/unroll.awk FORCE 37 $(call if_changed,unroll) 38 39targets += int16.c 40$(obj)/int16.c: UNROLL := 16 41$(obj)/int16.c: $(src)/int.uc $(src)/unroll.awk FORCE 42 $(call if_changed,unroll) 43 44targets += int32.c 45$(obj)/int32.c: UNROLL := 32 46$(obj)/int32.c: $(src)/int.uc $(src)/unroll.awk FORCE 47 $(call if_changed,unroll) 48 49CFLAGS_altivec1.o += $(altivec_flags) 50targets += altivec1.c 51$(obj)/altivec1.c: UNROLL := 1 52$(obj)/altivec1.c: $(src)/altivec.uc $(src)/unroll.awk FORCE 53 $(call if_changed,unroll) 54 55CFLAGS_altivec2.o += $(altivec_flags) 56targets += altivec2.c 57$(obj)/altivec2.c: UNROLL := 2 58$(obj)/altivec2.c: $(src)/altivec.uc $(src)/unroll.awk FORCE 59 $(call if_changed,unroll) 60 61CFLAGS_altivec4.o += $(altivec_flags) 62targets += altivec4.c 63$(obj)/altivec4.c: UNROLL := 4 64$(obj)/altivec4.c: $(src)/altivec.uc $(src)/unroll.awk FORCE 65 $(call if_changed,unroll) 66 67CFLAGS_altivec8.o += $(altivec_flags) 68targets += altivec8.c 69$(obj)/altivec8.c: UNROLL := 8 70$(obj)/altivec8.c: $(src)/altivec.uc $(src)/unroll.awk FORCE 71 $(call if_changed,unroll) 72 73quiet_cmd_mktable = TABLE $@ 74 cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 ) 75 76targets += tables.c 77$(obj)/tables.c: $(obj)/mktables FORCE 78 $(call if_changed,mktable) 79