arch/arm/crypto/Makefile

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