# SPDX-License-Identifier: GPL-2.0 CONTEXT_ANALYSIS := y ccflags-y			+= -I $(src) ifeq ($(CONFIG_RAID6_PQ_ARCH),y)CFLAGS_algos.o			+= -I$(src)/$(SRCARCH)endif obj-$(CONFIG_RAID6_PQ)		+= raid6_pq.o tests/ raid6_pq-y			+= algos.o tables.o # generic integer generation and recovery implementationraid6_pq-y			+= int1.o int2.o int4.o int8.oraid6_pq-y			+= recov.o # architecture-specific generation and recovery implementations:raid6_pq-$(CONFIG_KERNEL_MODE_NEON) += arm/neon.o \				   arm/neon1.o \				   arm/neon2.o \				   arm/neon4.o \				   arm/neon8.o \				   arm/recov_neon.o \				   arm/recov_neon_inner.oraid6_pq-$(CONFIG_LOONGARCH)	+= loongarch/loongarch_simd.o \				   loongarch/recov_loongarch_simd.oraid6_pq-$(CONFIG_ALTIVEC)	+= powerpc/altivec1.o \				   powerpc/altivec2.o \				   powerpc/altivec4.o \				   powerpc/altivec8.o \				   powerpc/vpermxor1.o \				   powerpc/vpermxor2.o \				   powerpc/vpermxor4.o \				   powerpc/vpermxor8.oraid6_pq-$(CONFIG_RISCV_ISA_V)	+= riscv/rvv.o \				   riscv/recov_rvv.oraid6_pq-$(CONFIG_S390)		+= s390/s390vx8.o \				   s390/recov_s390xc.oifeq ($(CONFIG_X86),y)raid6_pq-$(CONFIG_X86_32)	+= x86/mmx.o \				   x86/sse1.oendifraid6_pq-$(CONFIG_X86)		+= x86/sse2.o \				   x86/avx2.o \				   x86/avx512.o \				   x86/recov_ssse3.o \				   x86/recov_avx2.o \				   x86/recov_avx512.o hostprogs			+= mktables CFLAGS_arm/neon1.o += $(CC_FLAGS_FPU)CFLAGS_arm/neon2.o += $(CC_FLAGS_FPU)CFLAGS_arm/neon4.o += $(CC_FLAGS_FPU)CFLAGS_arm/neon8.o += $(CC_FLAGS_FPU)CFLAGS_arm/recov_neon_inner.o += $(CC_FLAGS_FPU)CFLAGS_REMOVE_arm/neon1.o += $(CC_FLAGS_NO_FPU)CFLAGS_REMOVE_arm/neon2.o += $(CC_FLAGS_NO_FPU)CFLAGS_REMOVE_arm/neon4.o += $(CC_FLAGS_NO_FPU)CFLAGS_REMOVE_arm/neon8.o += $(CC_FLAGS_NO_FPU)CFLAGS_REMOVE_arm/recov_neon_inner.o += $(CC_FLAGS_NO_FPU) ifeq ($(CONFIG_ALTIVEC),y)altivec_flags := -maltivec $(call cc-option,-mabi=altivec)# Enable <altivec.h>altivec_flags += -isystem $(shell $(CC) -print-file-name=include) CFLAGS_powerpc/altivec1.o += $(altivec_flags)CFLAGS_powerpc/altivec2.o += $(altivec_flags)CFLAGS_powerpc/altivec4.o += $(altivec_flags)CFLAGS_powerpc/altivec8.o += $(altivec_flags)CFLAGS_powerpc/vpermxor1.o += $(altivec_flags)CFLAGS_powerpc/vpermxor2.o += $(altivec_flags)CFLAGS_powerpc/vpermxor4.o += $(altivec_flags)CFLAGS_powerpc/vpermxor8.o += $(altivec_flags) ifdef CONFIG_CC_IS_CLANG# clang ppc port does not yet support -maltivec when -msoft-float is# enabled. A future release of clang will resolve this# https://llvm.org/pr31177CFLAGS_REMOVE_powerpc/altivec1.o  += -msoft-floatCFLAGS_REMOVE_powerpc/altivec2.o  += -msoft-floatCFLAGS_REMOVE_powerpc/altivec4.o  += -msoft-floatCFLAGS_REMOVE_powerpc/altivec8.o  += -msoft-floatCFLAGS_REMOVE_powerpc/vpermxor1.o += -msoft-floatCFLAGS_REMOVE_powerpc/vpermxor2.o += -msoft-floatCFLAGS_REMOVE_powerpc/vpermxor4.o += -msoft-floatCFLAGS_REMOVE_powerpc/vpermxor8.o += -msoft-floatendif # CONFIG_CC_IS_CLANGendif # CONFIG_ALTIVEC quiet_cmd_mktable = TABLE   $@      cmd_mktable = $(obj)/mktables > $@ targets += tables.c$(obj)/tables.c: $(obj)/mktables FORCE	$(call if_changed,mktable) quiet_cmd_unroll = UNROLL  $@      cmd_unroll = $(AWK) -v N=$* -f $(src)/unroll.awk < $< > $@ targets += int1.c int2.c int4.c int8.c$(obj)/int%.c: $(src)/int.uc $(src)/unroll.awk FORCE	$(call if_changed,unroll) targets += arm/neon1.c arm/neon2.c arm/neon4.c arm/neon8.c$(obj)/arm/neon%.c: $(src)/arm/neon.uc $(src)/unroll.awk FORCE	$(call if_changed,unroll) targets += powerpc/altivec1.c \	   powerpc/altivec2.c \	   powerpc/altivec4.c \	   powerpc/altivec8.c$(obj)/powerpc/altivec%.c: $(src)/powerpc/altivec.uc $(src)/unroll.awk FORCE	$(call if_changed,unroll) targets += powerpc/vpermxor1.c \	   powerpc/vpermxor2.c \	   powerpc/vpermxor4.c \	   powerpc/vpermxor8.c$(obj)/powerpc/vpermxor%.c: $(src)/powerpc/vpermxor.uc $(src)/unroll.awk FORCE	$(call if_changed,unroll) targets += s390/s390vx8.c$(obj)/s390/s390vx%.c: $(src)/s390/s390vx.uc $(src)/unroll.awk FORCE	$(call if_changed,unroll)