1# 2# Arch-specific CryptoAPI modules. 3# 4 5obj-$(CONFIG_CRYPTO_AES_ARM) += aes-arm.o 6obj-$(CONFIG_CRYPTO_AES_ARM_BS) += aes-arm-bs.o 7obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o 8obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o 9obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o 10obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o 11obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha20-neon.o 12 13ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o 14ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o 15ce-obj-$(CONFIG_CRYPTO_SHA2_ARM_CE) += sha2-arm-ce.o 16ce-obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o 17ce-obj-$(CONFIG_CRYPTO_CRCT10DIF_ARM_CE) += crct10dif-arm-ce.o 18crc-obj-$(CONFIG_CRYPTO_CRC32_ARM_CE) += crc32-arm-ce.o 19 20ifneq ($(crc-obj-y)$(crc-obj-m),) 21ifeq ($(call as-instr,.arch armv8-a\n.arch_extension crc,y,n),y) 22ce-obj-y += $(crc-obj-y) 23ce-obj-m += $(crc-obj-m) 24else 25$(warning These CRC Extensions modules need binutils 2.23 or higher) 26$(warning $(crc-obj-y) $(crc-obj-m)) 27endif 28endif 29 30ifneq ($(ce-obj-y)$(ce-obj-m),) 31ifeq ($(call as-instr,.fpu crypto-neon-fp-armv8,y,n),y) 32obj-y += $(ce-obj-y) 33obj-m += $(ce-obj-m) 34else 35$(warning These ARMv8 Crypto Extensions modules need binutils 2.23 or higher) 36$(warning $(ce-obj-y) $(ce-obj-m)) 37endif 38endif 39 40aes-arm-y := aes-cipher-core.o aes-cipher-glue.o 41aes-arm-bs-y := aes-neonbs-core.o aes-neonbs-glue.o 42sha1-arm-y := sha1-armv4-large.o sha1_glue.o 43sha1-arm-neon-y := sha1-armv7-neon.o sha1_neon_glue.o 44sha256-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha256_neon_glue.o 45sha256-arm-y := sha256-core.o sha256_glue.o $(sha256-arm-neon-y) 46sha512-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha512-neon-glue.o 47sha512-arm-y := sha512-core.o sha512-glue.o $(sha512-arm-neon-y) 48sha1-arm-ce-y := sha1-ce-core.o sha1-ce-glue.o 49sha2-arm-ce-y := sha2-ce-core.o sha2-ce-glue.o 50aes-arm-ce-y := aes-ce-core.o aes-ce-glue.o 51ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o 52crct10dif-arm-ce-y := crct10dif-ce-core.o crct10dif-ce-glue.o 53crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o 54chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o 55 56quiet_cmd_perl = PERL $@ 57 cmd_perl = $(PERL) $(<) > $(@) 58 59$(src)/sha256-core.S_shipped: $(src)/sha256-armv4.pl 60 $(call cmd,perl) 61 62$(src)/sha512-core.S_shipped: $(src)/sha512-armv4.pl 63 $(call cmd,perl) 64 65.PRECIOUS: $(obj)/sha256-core.S $(obj)/sha512-core.S 66