kernel/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_NEON) += sha512-arm-neon.o
  11
  12 ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o
  13 ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o
  14 ce-obj-$(CONFIG_CRYPTO_SHA2_ARM_CE) += sha2-arm-ce.o
  15 ce-obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o
  16
  17 ifneq ($(ce-obj-y)$(ce-obj-m),)
  18 ifeq ($(call as-instr,.fpu crypto-neon-fp-armv8,y,n),y)
  19 obj-y += $(ce-obj-y)
  20 obj-m += $(ce-obj-m)
  21 else
  22 $(warning These ARMv8 Crypto Extensions modules need binutils 2.23 or higher)
  23 $(warning $(ce-obj-y) $(ce-obj-m))
  24 endif
  25 endif
  26
  27 aes-arm-y       := aes-armv4.o aes_glue.o
  28 aes-arm-bs-y    := aesbs-core.o aesbs-glue.o
  29 sha1-arm-y      := sha1-armv4-large.o sha1_glue.o
  30 sha1-arm-neon-y := sha1-armv7-neon.o sha1_neon_glue.o
  31 sha256-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha256_neon_glue.o
  32 sha256-arm-y    := sha256-core.o sha256_glue.o $(sha256-arm-neon-y)
  33 sha512-arm-neon-y := sha512-armv7-neon.o sha512_neon_glue.o
  34 sha1-arm-ce-y   := sha1-ce-core.o sha1-ce-glue.o
  35 sha2-arm-ce-y   := sha2-ce-core.o sha2-ce-glue.o
  36 aes-arm-ce-y    := aes-ce-core.o aes-ce-glue.o
  37 ghash-arm-ce-y  := ghash-ce-core.o ghash-ce-glue.o
  38
  39 quiet_cmd_perl = PERL    $@
  40       cmd_perl = $(PERL) $(<) > $(@)
  41
  42 $(src)/aesbs-core.S_shipped: $(src)/bsaes-armv7.pl
  43         $(call cmd,perl)
  44
  45 $(src)/sha256-core.S_shipped: $(src)/sha256-armv4.pl
  46         $(call cmd,perl)
  47
  48 .PRECIOUS: $(obj)/aesbs-core.S $(obj)/sha256-core.S