| # 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 |
| |
| .PRECIOUS: $(obj)/sha256-core.S $(obj)/sha512-core.S |