1 files changed, 42 insertions, 0 deletions
diff --git a/lib/raid/xor/Makefile b/lib/raid/xor/Makefile
new file mode 100644
index 000000000000..4d633dfd5b90
--- /dev/null
+++ b/lib/raid/xor/Makefile
@@ -0,0 +1,42 @@
+# SPDX-License-Identifier: GPL-2.0
+
+ccflags-y			+= -I $(src)
+
+obj-$(CONFIG_XOR_BLOCKS)	+= xor.o
+
+xor-y				+= xor-core.o
+xor-y				+= xor-8regs.o
+xor-y				+= xor-32regs.o
+xor-y				+= xor-8regs-prefetch.o
+xor-y				+= xor-32regs-prefetch.o
+
+ifeq ($(CONFIG_XOR_BLOCKS_ARCH),y)
+CFLAGS_xor-core.o		+= -I$(src)/$(SRCARCH)
+endif
+
+xor-$(CONFIG_ALPHA)		+= alpha/xor.o
+xor-$(CONFIG_ARM)		+= arm/xor.o
+ifeq ($(CONFIG_ARM),y)
+xor-$(CONFIG_KERNEL_MODE_NEON)	+= arm/xor-neon.o arm/xor-neon-glue.o
+endif
+xor-$(CONFIG_ARM64)		+= arm64/xor-neon.o arm64/xor-neon-glue.o
+xor-$(CONFIG_CPU_HAS_LSX)	+= loongarch/xor_simd.o
+xor-$(CONFIG_CPU_HAS_LSX)	+= loongarch/xor_simd_glue.o
+xor-$(CONFIG_ALTIVEC)		+= powerpc/xor_vmx.o powerpc/xor_vmx_glue.o
+xor-$(CONFIG_RISCV_ISA_V)	+= riscv/xor.o riscv/xor-glue.o
+xor-$(CONFIG_SPARC32)		+= sparc/xor-sparc32.o
+xor-$(CONFIG_SPARC64)		+= sparc/xor-sparc64.o sparc/xor-sparc64-glue.o
+xor-$(CONFIG_S390)		+= s390/xor.o
+xor-$(CONFIG_X86_32)		+= x86/xor-avx.o x86/xor-sse.o x86/xor-mmx.o
+xor-$(CONFIG_X86_64)		+= x86/xor-avx.o x86/xor-sse.o
+obj-y				+= tests/
+
+CFLAGS_arm/xor-neon.o		+= $(CC_FLAGS_FPU)
+CFLAGS_REMOVE_arm/xor-neon.o	+= $(CC_FLAGS_NO_FPU)
+
+CFLAGS_arm64/xor-neon.o		+= $(CC_FLAGS_FPU)
+CFLAGS_REMOVE_arm64/xor-neon.o	+= $(CC_FLAGS_NO_FPU)
+
+CFLAGS_powerpc/xor_vmx.o	+= -mhard-float -maltivec \
+				   $(call cc-option,-mabi=altivec) \
+				   -isystem $(shell $(CC) -print-file-name=include)