lib/crypto/Makefile - pub/scm/linux/kernel/git/gregkh/tty - Git at Google

 # SPDX-License-Identifier: GPL-2.0

 aflags-thumb2-$(CONFIG_THUMB2_KERNEL)  := -U__thumb2__ -D__thumb2__=1

 quiet_cmd_perlasm = PERLASM $@
       cmd_perlasm = $(PERL) $(<) > $(@)

 quiet_cmd_perlasm_with_args = PERLASM $@
       cmd_perlasm_with_args = $(PERL) $(<) void $(@)

 obj-$(CONFIG_KUNIT)				+= tests/

 obj-$(CONFIG_CRYPTO_HASH_INFO)			+= hash_info.o

 obj-$(CONFIG_CRYPTO_LIB_UTILS)			+= libcryptoutils.o
 libcryptoutils-y				:= memneq.o utils.o

 obj-$(CONFIG_CRYPTO_LIB_AES)			+= libaes.o
 libaes-y					:= aes.o

 obj-$(CONFIG_CRYPTO_LIB_AESCFB)			+= libaescfb.o
 libaescfb-y					:= aescfb.o

 obj-$(CONFIG_CRYPTO_LIB_AESGCM)			+= libaesgcm.o
 libaesgcm-y					:= aesgcm.o

 obj-$(CONFIG_CRYPTO_LIB_ARC4)			+= libarc4.o
 libarc4-y					:= arc4.o

 obj-$(CONFIG_CRYPTO_LIB_GF128MUL)		+= gf128mul.o

 ################################################################################

 # blake2s is used by the /dev/random driver which is always builtin
 obj-y += blake2s.o
 ifeq ($(CONFIG_CRYPTO_LIB_BLAKE2S_ARCH),y)
 CFLAGS_blake2s.o += -I$(src)/$(SRCARCH)
 obj-$(CONFIG_ARM) += arm/blake2s-core.o
 obj-$(CONFIG_X86) += x86/blake2s-core.o
 endif

 ################################################################################

 # chacha20_block() is used by the /dev/random driver which is always builtin
 obj-y += chacha-block-generic.o

 obj-$(CONFIG_CRYPTO_LIB_CHACHA) += libchacha.o
 libchacha-y := chacha.o

 ifeq ($(CONFIG_CRYPTO_LIB_CHACHA_ARCH),y)
 CFLAGS_chacha.o += -I$(src)/$(SRCARCH)

 ifeq ($(CONFIG_ARM),y)
 libchacha-y += arm/chacha-scalar-core.o
 libchacha-$(CONFIG_KERNEL_MODE_NEON) += arm/chacha-neon-core.o
 endif

 libchacha-$(CONFIG_ARM64) += arm64/chacha-neon-core.o

 ifeq ($(CONFIG_MIPS),y)
 libchacha-y += mips/chacha-core.o
 AFLAGS_mips/chacha-core.o += -O2 # needed to fill branch delay slots
 endif

 libchacha-$(CONFIG_PPC) += powerpc/chacha-p10le-8x.o
 libchacha-$(CONFIG_RISCV) += riscv/chacha-riscv64-zvkb.o
 libchacha-$(CONFIG_S390) += s390/chacha-s390.o
 libchacha-$(CONFIG_X86) += x86/chacha-ssse3-x86_64.o \
 			   x86/chacha-avx2-x86_64.o \
 			   x86/chacha-avx512vl-x86_64.o
 endif # CONFIG_CRYPTO_LIB_CHACHA_ARCH

 ################################################################################

 obj-$(CONFIG_CRYPTO_LIB_CHACHA20POLY1305)	+= libchacha20poly1305.o
 libchacha20poly1305-y				+= chacha20poly1305.o
 libchacha20poly1305-$(CONFIG_CRYPTO_SELFTESTS)	+= chacha20poly1305-selftest.o

 ################################################################################

 obj-$(CONFIG_CRYPTO_LIB_CURVE25519) += libcurve25519.o
 libcurve25519-y := curve25519.o

 # Disable GCOV in odd or sensitive code
 GCOV_PROFILE_curve25519.o := n

 ifeq ($(CONFIG_ARCH_SUPPORTS_INT128),y)
 libcurve25519-$(CONFIG_CRYPTO_LIB_CURVE25519_GENERIC) += curve25519-hacl64.o
 else
 libcurve25519-$(CONFIG_CRYPTO_LIB_CURVE25519_GENERIC) += curve25519-fiat32.o
 endif
 # clang versions prior to 18 may blow out the stack with KASAN
 ifeq ($(call clang-min-version, 180000),)
 KASAN_SANITIZE_curve25519-hacl64.o := n
 endif

 ifeq ($(CONFIG_CRYPTO_LIB_CURVE25519_ARCH),y)
 CFLAGS_curve25519.o += -I$(src)/$(SRCARCH)
 libcurve25519-$(CONFIG_ARM) += arm/curve25519-core.o
 libcurve25519-$(CONFIG_PPC) += powerpc/curve25519-ppc64le_asm.o
 endif

 ################################################################################

 obj-$(CONFIG_CRYPTO_LIB_DES)			+= libdes.o
 libdes-y					:= des.o

 ################################################################################

 obj-$(CONFIG_CRYPTO_LIB_MD5) += libmd5.o
 libmd5-y := md5.o
 ifeq ($(CONFIG_CRYPTO_LIB_MD5_ARCH),y)
 CFLAGS_md5.o += -I$(src)/$(SRCARCH)
 libmd5-$(CONFIG_PPC) += powerpc/md5-asm.o
 libmd5-$(CONFIG_SPARC) += sparc/md5_asm.o
 endif # CONFIG_CRYPTO_LIB_MD5_ARCH

 ################################################################################

 obj-$(CONFIG_CRYPTO_LIB_POLY1305) += libpoly1305.o
 libpoly1305-y := poly1305.o
 ifeq ($(CONFIG_ARCH_SUPPORTS_INT128),y)
 libpoly1305-$(CONFIG_CRYPTO_LIB_POLY1305_GENERIC) += poly1305-donna64.o
 else
 libpoly1305-$(CONFIG_CRYPTO_LIB_POLY1305_GENERIC) += poly1305-donna32.o
 endif

 ifeq ($(CONFIG_CRYPTO_LIB_POLY1305_ARCH),y)
 CFLAGS_poly1305.o += -I$(src)/$(SRCARCH)

 ifeq ($(CONFIG_ARM),y)
 libpoly1305-y += arm/poly1305-core.o
 $(obj)/arm/poly1305-core.S: $(src)/arm/poly1305-armv4.pl
 	$(call cmd,perlasm)
 # massage the perlasm code a bit so we only get the NEON routine if we need it
 poly1305-aflags-$(CONFIG_CPU_V7) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=5
 poly1305-aflags-$(CONFIG_KERNEL_MODE_NEON) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=7
 AFLAGS_arm/poly1305-core.o += $(poly1305-aflags-y) $(aflags-thumb2-y)
 endif

 ifeq ($(CONFIG_ARM64),y)
 libpoly1305-y += arm64/poly1305-core.o
 $(obj)/arm64/poly1305-core.S: $(src)/arm64/poly1305-armv8.pl
 	$(call cmd,perlasm_with_args)
 endif

 ifeq ($(CONFIG_MIPS),y)
 libpoly1305-y += mips/poly1305-core.o
 poly1305-perlasm-flavour-$(CONFIG_32BIT) := o32
 poly1305-perlasm-flavour-$(CONFIG_64BIT) := 64
 quiet_cmd_perlasm_poly1305 = PERLASM $@
       cmd_perlasm_poly1305 = $(PERL) $< $(poly1305-perlasm-flavour-y) $@
 # Use if_changed instead of cmd, in case the flavour changed.
 $(obj)/mips/poly1305-core.S: $(src)/mips/poly1305-mips.pl FORCE
 	$(call if_changed,perlasm_poly1305)
 targets += mips/poly1305-core.S
 endif

 libpoly1305-$(CONFIG_PPC) += powerpc/poly1305-p10le_64.o

 ifeq ($(CONFIG_RISCV),y)
 libpoly1305-y += riscv/poly1305-core.o
 poly1305-perlasm-flavour-$(CONFIG_32BIT) := 32
 poly1305-perlasm-flavour-$(CONFIG_64BIT) := 64
 quiet_cmd_perlasm_poly1305 = PERLASM $@
       cmd_perlasm_poly1305 = $(PERL) $< $(poly1305-perlasm-flavour-y) $@
 # Use if_changed instead of cmd, in case the flavour changed.
 $(obj)/riscv/poly1305-core.S: $(src)/riscv/poly1305-riscv.pl FORCE
 	$(call if_changed,perlasm_poly1305)
 targets += riscv/poly1305-core.S
 AFLAGS_riscv/poly1305-core.o += -Dpoly1305_init=poly1305_block_init
 endif

 ifeq ($(CONFIG_X86),y)
 libpoly1305-y += x86/poly1305-x86_64-cryptogams.o
 $(obj)/x86/poly1305-x86_64-cryptogams.S: $(src)/x86/poly1305-x86_64-cryptogams.pl
 	$(call cmd,perlasm)
 endif

 endif # CONFIG_CRYPTO_LIB_POLY1305_ARCH

 # clean-files must be defined unconditionally
 clean-files += arm/poly1305-core.S \
 	       arm64/poly1305-core.S \
 	       mips/poly1305-core.S \
 	       riscv/poly1305-core.S \
 	       x86/poly1305-x86_64-cryptogams.S

 ################################################################################

 obj-$(CONFIG_CRYPTO_LIB_SHA1) += libsha1.o
 libsha1-y := sha1.o
 ifeq ($(CONFIG_CRYPTO_LIB_SHA1_ARCH),y)
 CFLAGS_sha1.o += -I$(src)/$(SRCARCH)
 ifeq ($(CONFIG_ARM),y)
 libsha1-y += arm/sha1-armv4-large.o
 libsha1-$(CONFIG_KERNEL_MODE_NEON) += arm/sha1-armv7-neon.o \
 				      arm/sha1-ce-core.o
 endif
 libsha1-$(CONFIG_ARM64) += arm64/sha1-ce-core.o
 ifeq ($(CONFIG_PPC),y)
 libsha1-y += powerpc/sha1-powerpc-asm.o
 libsha1-$(CONFIG_SPE) += powerpc/sha1-spe-asm.o
 endif
 libsha1-$(CONFIG_SPARC) += sparc/sha1_asm.o
 libsha1-$(CONFIG_X86) += x86/sha1-ssse3-and-avx.o \
 			 x86/sha1-avx2-asm.o \
 			 x86/sha1-ni-asm.o
 endif # CONFIG_CRYPTO_LIB_SHA1_ARCH

 ################################################################################

 obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o
 libsha256-y := sha256.o
 ifeq ($(CONFIG_CRYPTO_LIB_SHA256_ARCH),y)
 CFLAGS_sha256.o += -I$(src)/$(SRCARCH)

 ifeq ($(CONFIG_ARM),y)
 libsha256-y += arm/sha256-ce.o arm/sha256-core.o
 $(obj)/arm/sha256-core.S: $(src)/arm/sha256-armv4.pl
 	$(call cmd,perlasm)
 AFLAGS_arm/sha256-core.o += $(aflags-thumb2-y)
 endif

 ifeq ($(CONFIG_ARM64),y)
 libsha256-y += arm64/sha256-core.o
 $(obj)/arm64/sha256-core.S: $(src)/arm64/sha2-armv8.pl
 	$(call cmd,perlasm_with_args)
 libsha256-$(CONFIG_KERNEL_MODE_NEON) += arm64/sha256-ce.o
 endif

 libsha256-$(CONFIG_PPC) += powerpc/sha256-spe-asm.o
 libsha256-$(CONFIG_RISCV) += riscv/sha256-riscv64-zvknha_or_zvknhb-zvkb.o
 libsha256-$(CONFIG_SPARC) += sparc/sha256_asm.o
 libsha256-$(CONFIG_X86) += x86/sha256-ssse3-asm.o \
 			   x86/sha256-avx-asm.o \
 			   x86/sha256-avx2-asm.o \
 			   x86/sha256-ni-asm.o
 endif # CONFIG_CRYPTO_LIB_SHA256_ARCH

 ################################################################################

 obj-$(CONFIG_CRYPTO_LIB_SHA512) += libsha512.o
 libsha512-y := sha512.o
 ifeq ($(CONFIG_CRYPTO_LIB_SHA512_ARCH),y)
 CFLAGS_sha512.o += -I$(src)/$(SRCARCH)

 ifeq ($(CONFIG_ARM),y)
 libsha512-y += arm/sha512-core.o
 $(obj)/arm/sha512-core.S: $(src)/arm/sha512-armv4.pl
 	$(call cmd,perlasm)
 AFLAGS_arm/sha512-core.o += $(aflags-thumb2-y)
 endif

 ifeq ($(CONFIG_ARM64),y)
 libsha512-y += arm64/sha512-core.o
 $(obj)/arm64/sha512-core.S: $(src)/arm64/sha2-armv8.pl
 	$(call cmd,perlasm_with_args)
 libsha512-$(CONFIG_KERNEL_MODE_NEON) += arm64/sha512-ce-core.o
 endif

 libsha512-$(CONFIG_RISCV) += riscv/sha512-riscv64-zvknhb-zvkb.o
 libsha512-$(CONFIG_SPARC) += sparc/sha512_asm.o
 libsha512-$(CONFIG_X86) += x86/sha512-ssse3-asm.o \
 			   x86/sha512-avx-asm.o \
 			   x86/sha512-avx2-asm.o
 endif # CONFIG_CRYPTO_LIB_SHA512_ARCH

 ################################################################################

 obj-$(CONFIG_MPILIB) += mpi/

 obj-$(CONFIG_CRYPTO_SELFTESTS_FULL)		+= simd.o

 obj-$(CONFIG_CRYPTO_LIB_SM3)			+= libsm3.o
 libsm3-y					:= sm3.o

 # clean-files must be defined unconditionally
 clean-files += arm/sha256-core.S arm/sha512-core.S
 clean-files += arm64/sha256-core.S arm64/sha512-core.S
	# SPDX-License-Identifier: GPL-2.0

	aflags-thumb2-$(CONFIG_THUMB2_KERNEL) := -U__thumb2__ -D__thumb2__=1

	quiet_cmd_perlasm = PERLASM $@
	cmd_perlasm = $(PERL) $(<) > $(@)

	quiet_cmd_perlasm_with_args = PERLASM $@
	cmd_perlasm_with_args = $(PERL) $(<) void $(@)

	obj-$(CONFIG_KUNIT) += tests/

	obj-$(CONFIG_CRYPTO_HASH_INFO) += hash_info.o

	obj-$(CONFIG_CRYPTO_LIB_UTILS) += libcryptoutils.o
	libcryptoutils-y := memneq.o utils.o

	obj-$(CONFIG_CRYPTO_LIB_AES) += libaes.o
	libaes-y := aes.o

	obj-$(CONFIG_CRYPTO_LIB_AESCFB) += libaescfb.o
	libaescfb-y := aescfb.o

	obj-$(CONFIG_CRYPTO_LIB_AESGCM) += libaesgcm.o
	libaesgcm-y := aesgcm.o

	obj-$(CONFIG_CRYPTO_LIB_ARC4) += libarc4.o
	libarc4-y := arc4.o

	obj-$(CONFIG_CRYPTO_LIB_GF128MUL) += gf128mul.o

	################################################################################

	# blake2s is used by the /dev/random driver which is always builtin
	obj-y += blake2s.o
	ifeq ($(CONFIG_CRYPTO_LIB_BLAKE2S_ARCH),y)
	CFLAGS_blake2s.o += -I$(src)/$(SRCARCH)
	obj-$(CONFIG_ARM) += arm/blake2s-core.o
	obj-$(CONFIG_X86) += x86/blake2s-core.o
	endif

	################################################################################

	# chacha20_block() is used by the /dev/random driver which is always builtin
	obj-y += chacha-block-generic.o

	obj-$(CONFIG_CRYPTO_LIB_CHACHA) += libchacha.o
	libchacha-y := chacha.o

	ifeq ($(CONFIG_CRYPTO_LIB_CHACHA_ARCH),y)
	CFLAGS_chacha.o += -I$(src)/$(SRCARCH)

	ifeq ($(CONFIG_ARM),y)
	libchacha-y += arm/chacha-scalar-core.o
	libchacha-$(CONFIG_KERNEL_MODE_NEON) += arm/chacha-neon-core.o
	endif

	libchacha-$(CONFIG_ARM64) += arm64/chacha-neon-core.o

	ifeq ($(CONFIG_MIPS),y)
	libchacha-y += mips/chacha-core.o
	AFLAGS_mips/chacha-core.o += -O2 # needed to fill branch delay slots
	endif

	libchacha-$(CONFIG_PPC) += powerpc/chacha-p10le-8x.o
	libchacha-$(CONFIG_RISCV) += riscv/chacha-riscv64-zvkb.o
	libchacha-$(CONFIG_S390) += s390/chacha-s390.o
	libchacha-$(CONFIG_X86) += x86/chacha-ssse3-x86_64.o \
	x86/chacha-avx2-x86_64.o \
	x86/chacha-avx512vl-x86_64.o
	endif # CONFIG_CRYPTO_LIB_CHACHA_ARCH

	################################################################################

	obj-$(CONFIG_CRYPTO_LIB_CHACHA20POLY1305) += libchacha20poly1305.o
	libchacha20poly1305-y += chacha20poly1305.o
	libchacha20poly1305-$(CONFIG_CRYPTO_SELFTESTS) += chacha20poly1305-selftest.o

	################################################################################

	obj-$(CONFIG_CRYPTO_LIB_CURVE25519) += libcurve25519.o
	libcurve25519-y := curve25519.o

	# Disable GCOV in odd or sensitive code
	GCOV_PROFILE_curve25519.o := n

	ifeq ($(CONFIG_ARCH_SUPPORTS_INT128),y)
	libcurve25519-$(CONFIG_CRYPTO_LIB_CURVE25519_GENERIC) += curve25519-hacl64.o
	else
	libcurve25519-$(CONFIG_CRYPTO_LIB_CURVE25519_GENERIC) += curve25519-fiat32.o
	endif
	# clang versions prior to 18 may blow out the stack with KASAN
	ifeq ($(call clang-min-version, 180000),)
	KASAN_SANITIZE_curve25519-hacl64.o := n
	endif

	ifeq ($(CONFIG_CRYPTO_LIB_CURVE25519_ARCH),y)
	CFLAGS_curve25519.o += -I$(src)/$(SRCARCH)
	libcurve25519-$(CONFIG_ARM) += arm/curve25519-core.o
	libcurve25519-$(CONFIG_PPC) += powerpc/curve25519-ppc64le_asm.o
	endif

	################################################################################

	obj-$(CONFIG_CRYPTO_LIB_DES) += libdes.o
	libdes-y := des.o

	################################################################################

	obj-$(CONFIG_CRYPTO_LIB_MD5) += libmd5.o
	libmd5-y := md5.o
	ifeq ($(CONFIG_CRYPTO_LIB_MD5_ARCH),y)
	CFLAGS_md5.o += -I$(src)/$(SRCARCH)
	libmd5-$(CONFIG_PPC) += powerpc/md5-asm.o
	libmd5-$(CONFIG_SPARC) += sparc/md5_asm.o
	endif # CONFIG_CRYPTO_LIB_MD5_ARCH

	################################################################################

	obj-$(CONFIG_CRYPTO_LIB_POLY1305) += libpoly1305.o
	libpoly1305-y := poly1305.o
	ifeq ($(CONFIG_ARCH_SUPPORTS_INT128),y)
	libpoly1305-$(CONFIG_CRYPTO_LIB_POLY1305_GENERIC) += poly1305-donna64.o
	else
	libpoly1305-$(CONFIG_CRYPTO_LIB_POLY1305_GENERIC) += poly1305-donna32.o
	endif

	ifeq ($(CONFIG_CRYPTO_LIB_POLY1305_ARCH),y)
	CFLAGS_poly1305.o += -I$(src)/$(SRCARCH)

	ifeq ($(CONFIG_ARM),y)
	libpoly1305-y += arm/poly1305-core.o
	$(obj)/arm/poly1305-core.S: $(src)/arm/poly1305-armv4.pl
	$(call cmd,perlasm)
	# massage the perlasm code a bit so we only get the NEON routine if we need it
	poly1305-aflags-$(CONFIG_CPU_V7) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=5
	poly1305-aflags-$(CONFIG_KERNEL_MODE_NEON) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=7
	AFLAGS_arm/poly1305-core.o += $(poly1305-aflags-y) $(aflags-thumb2-y)
	endif

	ifeq ($(CONFIG_ARM64),y)
	libpoly1305-y += arm64/poly1305-core.o
	$(obj)/arm64/poly1305-core.S: $(src)/arm64/poly1305-armv8.pl
	$(call cmd,perlasm_with_args)
	endif

	ifeq ($(CONFIG_MIPS),y)
	libpoly1305-y += mips/poly1305-core.o
	poly1305-perlasm-flavour-$(CONFIG_32BIT) := o32
	poly1305-perlasm-flavour-$(CONFIG_64BIT) := 64
	quiet_cmd_perlasm_poly1305 = PERLASM $@
	cmd_perlasm_poly1305 = $(PERL) $< $(poly1305-perlasm-flavour-y) $@
	# Use if_changed instead of cmd, in case the flavour changed.
	$(obj)/mips/poly1305-core.S: $(src)/mips/poly1305-mips.pl FORCE
	$(call if_changed,perlasm_poly1305)
	targets += mips/poly1305-core.S
	endif

	libpoly1305-$(CONFIG_PPC) += powerpc/poly1305-p10le_64.o

	ifeq ($(CONFIG_RISCV),y)
	libpoly1305-y += riscv/poly1305-core.o
	poly1305-perlasm-flavour-$(CONFIG_32BIT) := 32
	poly1305-perlasm-flavour-$(CONFIG_64BIT) := 64
	quiet_cmd_perlasm_poly1305 = PERLASM $@
	cmd_perlasm_poly1305 = $(PERL) $< $(poly1305-perlasm-flavour-y) $@
	# Use if_changed instead of cmd, in case the flavour changed.
	$(obj)/riscv/poly1305-core.S: $(src)/riscv/poly1305-riscv.pl FORCE
	$(call if_changed,perlasm_poly1305)
	targets += riscv/poly1305-core.S
	AFLAGS_riscv/poly1305-core.o += -Dpoly1305_init=poly1305_block_init
	endif

	ifeq ($(CONFIG_X86),y)
	libpoly1305-y += x86/poly1305-x86_64-cryptogams.o
	$(obj)/x86/poly1305-x86_64-cryptogams.S: $(src)/x86/poly1305-x86_64-cryptogams.pl
	$(call cmd,perlasm)
	endif

	endif # CONFIG_CRYPTO_LIB_POLY1305_ARCH

	# clean-files must be defined unconditionally
	clean-files += arm/poly1305-core.S \
	arm64/poly1305-core.S \
	mips/poly1305-core.S \
	riscv/poly1305-core.S \
	x86/poly1305-x86_64-cryptogams.S

	################################################################################

	obj-$(CONFIG_CRYPTO_LIB_SHA1) += libsha1.o
	libsha1-y := sha1.o
	ifeq ($(CONFIG_CRYPTO_LIB_SHA1_ARCH),y)
	CFLAGS_sha1.o += -I$(src)/$(SRCARCH)
	ifeq ($(CONFIG_ARM),y)
	libsha1-y += arm/sha1-armv4-large.o
	libsha1-$(CONFIG_KERNEL_MODE_NEON) += arm/sha1-armv7-neon.o \
	arm/sha1-ce-core.o
	endif
	libsha1-$(CONFIG_ARM64) += arm64/sha1-ce-core.o
	ifeq ($(CONFIG_PPC),y)
	libsha1-y += powerpc/sha1-powerpc-asm.o
	libsha1-$(CONFIG_SPE) += powerpc/sha1-spe-asm.o
	endif
	libsha1-$(CONFIG_SPARC) += sparc/sha1_asm.o
	libsha1-$(CONFIG_X86) += x86/sha1-ssse3-and-avx.o \
	x86/sha1-avx2-asm.o \
	x86/sha1-ni-asm.o
	endif # CONFIG_CRYPTO_LIB_SHA1_ARCH

	################################################################################

	obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o
	libsha256-y := sha256.o
	ifeq ($(CONFIG_CRYPTO_LIB_SHA256_ARCH),y)
	CFLAGS_sha256.o += -I$(src)/$(SRCARCH)

	ifeq ($(CONFIG_ARM),y)
	libsha256-y += arm/sha256-ce.o arm/sha256-core.o
	$(obj)/arm/sha256-core.S: $(src)/arm/sha256-armv4.pl
	$(call cmd,perlasm)
	AFLAGS_arm/sha256-core.o += $(aflags-thumb2-y)
	endif

	ifeq ($(CONFIG_ARM64),y)
	libsha256-y += arm64/sha256-core.o
	$(obj)/arm64/sha256-core.S: $(src)/arm64/sha2-armv8.pl
	$(call cmd,perlasm_with_args)
	libsha256-$(CONFIG_KERNEL_MODE_NEON) += arm64/sha256-ce.o
	endif

	libsha256-$(CONFIG_PPC) += powerpc/sha256-spe-asm.o
	libsha256-$(CONFIG_RISCV) += riscv/sha256-riscv64-zvknha_or_zvknhb-zvkb.o
	libsha256-$(CONFIG_SPARC) += sparc/sha256_asm.o
	libsha256-$(CONFIG_X86) += x86/sha256-ssse3-asm.o \
	x86/sha256-avx-asm.o \
	x86/sha256-avx2-asm.o \
	x86/sha256-ni-asm.o
	endif # CONFIG_CRYPTO_LIB_SHA256_ARCH

	################################################################################

	obj-$(CONFIG_CRYPTO_LIB_SHA512) += libsha512.o
	libsha512-y := sha512.o
	ifeq ($(CONFIG_CRYPTO_LIB_SHA512_ARCH),y)
	CFLAGS_sha512.o += -I$(src)/$(SRCARCH)

	ifeq ($(CONFIG_ARM),y)
	libsha512-y += arm/sha512-core.o
	$(obj)/arm/sha512-core.S: $(src)/arm/sha512-armv4.pl
	$(call cmd,perlasm)
	AFLAGS_arm/sha512-core.o += $(aflags-thumb2-y)
	endif

	ifeq ($(CONFIG_ARM64),y)
	libsha512-y += arm64/sha512-core.o
	$(obj)/arm64/sha512-core.S: $(src)/arm64/sha2-armv8.pl
	$(call cmd,perlasm_with_args)
	libsha512-$(CONFIG_KERNEL_MODE_NEON) += arm64/sha512-ce-core.o
	endif

	libsha512-$(CONFIG_RISCV) += riscv/sha512-riscv64-zvknhb-zvkb.o
	libsha512-$(CONFIG_SPARC) += sparc/sha512_asm.o
	libsha512-$(CONFIG_X86) += x86/sha512-ssse3-asm.o \
	x86/sha512-avx-asm.o \
	x86/sha512-avx2-asm.o
	endif # CONFIG_CRYPTO_LIB_SHA512_ARCH

	################################################################################

	obj-$(CONFIG_MPILIB) += mpi/

	obj-$(CONFIG_CRYPTO_SELFTESTS_FULL) += simd.o

	obj-$(CONFIG_CRYPTO_LIB_SM3) += libsm3.o
	libsm3-y := sm3.o

	# clean-files must be defined unconditionally
	clean-files += arm/sha256-core.S arm/sha512-core.S
	clean-files += arm64/sha256-core.S arm64/sha512-core.S