diff options
Diffstat (limited to 'lib/raid6/Makefile')
-rw-r--r-- | lib/raid6/Makefile | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/lib/raid6/Makefile b/lib/raid6/Makefile new file mode 100644 index 00000000..8a381027 --- /dev/null +++ b/lib/raid6/Makefile @@ -0,0 +1,75 @@ +obj-$(CONFIG_RAID6_PQ) += raid6_pq.o + +raid6_pq-y += algos.o recov.o tables.o int1.o int2.o int4.o \ + int8.o int16.o int32.o altivec1.o altivec2.o altivec4.o \ + altivec8.o mmx.o sse1.o sse2.o +hostprogs-y += mktables + +quiet_cmd_unroll = UNROLL $@ + cmd_unroll = $(AWK) -f$(srctree)/$(src)/unroll.awk -vN=$(UNROLL) \ + < $< > $@ || ( rm -f $@ && exit 1 ) + +ifeq ($(CONFIG_ALTIVEC),y) +altivec_flags := -maltivec -mabi=altivec +endif + +targets += int1.c +$(obj)/int1.c: UNROLL := 1 +$(obj)/int1.c: $(src)/int.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += int2.c +$(obj)/int2.c: UNROLL := 2 +$(obj)/int2.c: $(src)/int.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += int4.c +$(obj)/int4.c: UNROLL := 4 +$(obj)/int4.c: $(src)/int.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += int8.c +$(obj)/int8.c: UNROLL := 8 +$(obj)/int8.c: $(src)/int.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += int16.c +$(obj)/int16.c: UNROLL := 16 +$(obj)/int16.c: $(src)/int.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +targets += int32.c +$(obj)/int32.c: UNROLL := 32 +$(obj)/int32.c: $(src)/int.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +CFLAGS_altivec1.o += $(altivec_flags) +targets += altivec1.c +$(obj)/altivec1.c: UNROLL := 1 +$(obj)/altivec1.c: $(src)/altivec.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +CFLAGS_altivec2.o += $(altivec_flags) +targets += altivec2.c +$(obj)/altivec2.c: UNROLL := 2 +$(obj)/altivec2.c: $(src)/altivec.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +CFLAGS_altivec4.o += $(altivec_flags) +targets += altivec4.c +$(obj)/altivec4.c: UNROLL := 4 +$(obj)/altivec4.c: $(src)/altivec.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +CFLAGS_altivec8.o += $(altivec_flags) +targets += altivec8.c +$(obj)/altivec8.c: UNROLL := 8 +$(obj)/altivec8.c: $(src)/altivec.uc $(src)/unroll.awk FORCE + $(call if_changed,unroll) + +quiet_cmd_mktable = TABLE $@ + cmd_mktable = $(obj)/mktables > $@ || ( rm -f $@ && exit 1 ) + +targets += tables.c +$(obj)/tables.c: $(obj)/mktables FORCE + $(call if_changed,mktable) |