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- # SPDX-License-Identifier: GPL-2.0
- #
- # Arch-specific CryptoAPI modules.
- #
- obj-$(CONFIG_CRYPTO_AES_ARM) += aes-arm.o
- obj-$(CONFIG_CRYPTO_AES_ARM_BS) += aes-arm-bs.o
- obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o
- obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o
- obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o
- obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o
- obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha20-neon.o
- ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o
- ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o
- ce-obj-$(CONFIG_CRYPTO_SHA2_ARM_CE) += sha2-arm-ce.o
- ce-obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o
- ce-obj-$(CONFIG_CRYPTO_CRCT10DIF_ARM_CE) += crct10dif-arm-ce.o
- crc-obj-$(CONFIG_CRYPTO_CRC32_ARM_CE) += crc32-arm-ce.o
- ifneq ($(crc-obj-y)$(crc-obj-m),)
- ifeq ($(call as-instr,.arch armv8-a\n.arch_extension crc,y,n),y)
- ce-obj-y += $(crc-obj-y)
- ce-obj-m += $(crc-obj-m)
- else
- $(warning These CRC Extensions modules need binutils 2.23 or higher)
- $(warning $(crc-obj-y) $(crc-obj-m))
- endif
- endif
- ifneq ($(ce-obj-y)$(ce-obj-m),)
- ifeq ($(call as-instr,.fpu crypto-neon-fp-armv8,y,n),y)
- obj-y += $(ce-obj-y)
- obj-m += $(ce-obj-m)
- else
- $(warning These ARMv8 Crypto Extensions modules need binutils 2.23 or higher)
- $(warning $(ce-obj-y) $(ce-obj-m))
- endif
- endif
- aes-arm-y := aes-cipher-core.o aes-cipher-glue.o
- aes-arm-bs-y := aes-neonbs-core.o aes-neonbs-glue.o
- sha1-arm-y := sha1-armv4-large.o sha1_glue.o
- sha1-arm-neon-y := sha1-armv7-neon.o sha1_neon_glue.o
- sha256-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha256_neon_glue.o
- sha256-arm-y := sha256-core.o sha256_glue.o $(sha256-arm-neon-y)
- sha512-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha512-neon-glue.o
- sha512-arm-y := sha512-core.o sha512-glue.o $(sha512-arm-neon-y)
- sha1-arm-ce-y := sha1-ce-core.o sha1-ce-glue.o
- sha2-arm-ce-y := sha2-ce-core.o sha2-ce-glue.o
- aes-arm-ce-y := aes-ce-core.o aes-ce-glue.o
- ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o
- crct10dif-arm-ce-y := crct10dif-ce-core.o crct10dif-ce-glue.o
- crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o
- chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o
- ifdef REGENERATE_ARM_CRYPTO
- quiet_cmd_perl = PERL $@
- cmd_perl = $(PERL) $(<) > $(@)
- $(src)/sha256-core.S_shipped: $(src)/sha256-armv4.pl
- $(call cmd,perl)
- $(src)/sha512-core.S_shipped: $(src)/sha512-armv4.pl
- $(call cmd,perl)
- endif
- targets += sha256-core.S sha512-core.S
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