1# SPDX-License-Identifier: GPL-2.0 2# 3# Arch-specific CryptoAPI modules. 4# 5 6obj-$(CONFIG_CRYPTO_AES_ARM) += aes-arm.o 7obj-$(CONFIG_CRYPTO_AES_ARM_BS) += aes-arm-bs.o 8obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o 9obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o 10obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o 11obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o 12obj-$(CONFIG_CRYPTO_BLAKE2S_ARM) += libblake2s-arm.o 13obj-$(CONFIG_CRYPTO_BLAKE2B_NEON) += blake2b-neon.o 14obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o 15obj-$(CONFIG_CRYPTO_POLY1305_ARM) += poly1305-arm.o 16obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o 17obj-$(CONFIG_CRYPTO_CURVE25519_NEON) += curve25519-neon.o 18 19obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o 20obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o 21obj-$(CONFIG_CRYPTO_SHA2_ARM_CE) += sha2-arm-ce.o 22obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o 23obj-$(CONFIG_CRYPTO_CRCT10DIF_ARM_CE) += crct10dif-arm-ce.o 24 25aes-arm-y := aes-cipher-core.o aes-cipher-glue.o 26aes-arm-bs-y := aes-neonbs-core.o aes-neonbs-glue.o 27sha1-arm-y := sha1-armv4-large.o sha1_glue.o 28sha1-arm-neon-y := sha1-armv7-neon.o sha1_neon_glue.o 29sha256-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha256_neon_glue.o 30sha256-arm-y := sha256-core.o sha256_glue.o $(sha256-arm-neon-y) 31sha512-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha512-neon-glue.o 32sha512-arm-y := sha512-core.o sha512-glue.o $(sha512-arm-neon-y) 33libblake2s-arm-y:= blake2s-core.o blake2s-glue.o 34blake2b-neon-y := blake2b-neon-core.o blake2b-neon-glue.o 35sha1-arm-ce-y := sha1-ce-core.o sha1-ce-glue.o 36sha2-arm-ce-y := sha2-ce-core.o sha2-ce-glue.o 37aes-arm-ce-y := aes-ce-core.o aes-ce-glue.o 38ghash-arm-ce-y := ghash-ce-core.o ghash-ce-glue.o 39crct10dif-arm-ce-y := crct10dif-ce-core.o crct10dif-ce-glue.o 40chacha-neon-y := chacha-scalar-core.o chacha-glue.o 41chacha-neon-$(CONFIG_KERNEL_MODE_NEON) += chacha-neon-core.o 42poly1305-arm-y := poly1305-core.o poly1305-glue.o 43nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o 44curve25519-neon-y := curve25519-core.o curve25519-glue.o 45 46quiet_cmd_perl = PERL $@ 47 cmd_perl = $(PERL) $(<) > $(@) 48 49$(obj)/%-core.S: $(src)/%-armv4.pl 50 $(call cmd,perl) 51 52clean-files += poly1305-core.S sha256-core.S sha512-core.S 53 54aflags-thumb2-$(CONFIG_THUMB2_KERNEL) := -U__thumb2__ -D__thumb2__=1 55 56AFLAGS_sha256-core.o += $(aflags-thumb2-y) 57AFLAGS_sha512-core.o += $(aflags-thumb2-y) 58 59# massage the perlasm code a bit so we only get the NEON routine if we need it 60poly1305-aflags-$(CONFIG_CPU_V7) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=5 61poly1305-aflags-$(CONFIG_KERNEL_MODE_NEON) := -U__LINUX_ARM_ARCH__ -D__LINUX_ARM_ARCH__=7 62AFLAGS_poly1305-core.o += $(poly1305-aflags-y) $(aflags-thumb2-y) 63