arch/arm/crypto/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 #
   3 # Arch-specific CryptoAPI modules.
   4 #
   5
   6 obj-$(CONFIG_CRYPTO_AES_ARM) += aes-arm.o
   7 obj-$(CONFIG_CRYPTO_AES_ARM_BS) += aes-arm-bs.o
   8 obj-$(CONFIG_CRYPTO_SHA1_ARM) += sha1-arm.o
   9 obj-$(CONFIG_CRYPTO_SHA1_ARM_NEON) += sha1-arm-neon.o
  10 obj-$(CONFIG_CRYPTO_SHA256_ARM) += sha256-arm.o
  11 obj-$(CONFIG_CRYPTO_SHA512_ARM) += sha512-arm.o
  12 obj-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha-neon.o
  13 obj-$(CONFIG_CRYPTO_NHPOLY1305_NEON) += nhpoly1305-neon.o
  14
  15 ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o
  16 ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o
  17 ce-obj-$(CONFIG_CRYPTO_SHA2_ARM_CE) += sha2-arm-ce.o
  18 ce-obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o
  19 ce-obj-$(CONFIG_CRYPTO_CRCT10DIF_ARM_CE) += crct10dif-arm-ce.o
  20 crc-obj-$(CONFIG_CRYPTO_CRC32_ARM_CE) += crc32-arm-ce.o
  21
  22 ifneq ($(crc-obj-y)$(crc-obj-m),)
  23 ifeq ($(call as-instr,.arch armv8-a\n.arch_extension crc,y,n),y)
  24 ce-obj-y += $(crc-obj-y)
  25 ce-obj-m += $(crc-obj-m)
  26 else
  27 $(warning These CRC Extensions modules need binutils 2.23 or higher)
  28 $(warning $(crc-obj-y) $(crc-obj-m))
  29 endif
  30 endif
  31
  32 ifneq ($(ce-obj-y)$(ce-obj-m),)
  33 ifeq ($(call as-instr,.fpu crypto-neon-fp-armv8,y,n),y)
  34 obj-y += $(ce-obj-y)
  35 obj-m += $(ce-obj-m)
  36 else
  37 $(warning These ARMv8 Crypto Extensions modules need binutils 2.23 or higher)
  38 $(warning $(ce-obj-y) $(ce-obj-m))
  39 endif
  40 endif
  41
  42 aes-arm-y       := aes-cipher-core.o aes-cipher-glue.o
  43 aes-arm-bs-y    := aes-neonbs-core.o aes-neonbs-glue.o
  44 sha1-arm-y      := sha1-armv4-large.o sha1_glue.o
  45 sha1-arm-neon-y := sha1-armv7-neon.o sha1_neon_glue.o
  46 sha256-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha256_neon_glue.o
  47 sha256-arm-y    := sha256-core.o sha256_glue.o $(sha256-arm-neon-y)
  48 sha512-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha512-neon-glue.o
  49 sha512-arm-y    := sha512-core.o sha512-glue.o $(sha512-arm-neon-y)
  50 sha1-arm-ce-y   := sha1-ce-core.o sha1-ce-glue.o
  51 sha2-arm-ce-y   := sha2-ce-core.o sha2-ce-glue.o
  52 aes-arm-ce-y    := aes-ce-core.o aes-ce-glue.o
  53 ghash-arm-ce-y  := ghash-ce-core.o ghash-ce-glue.o
  54 crct10dif-arm-ce-y      := crct10dif-ce-core.o crct10dif-ce-glue.o
  55 crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o
  56 chacha-neon-y := chacha-neon-core.o chacha-neon-glue.o
  57 nhpoly1305-neon-y := nh-neon-core.o nhpoly1305-neon-glue.o
  58
  59 ifdef REGENERATE_ARM_CRYPTO
  60 quiet_cmd_perl = PERL    $@
  61       cmd_perl = $(PERL) $(<) > $(@)
  62
  63 $(src)/sha256-core.S_shipped: $(src)/sha256-armv4.pl
  64         $(call cmd,perl)
  65
  66 $(src)/sha512-core.S_shipped: $(src)/sha512-armv4.pl
  67         $(call cmd,perl)
  68 endif
  69
  70 clean-files += sha256-core.S sha512-core.S