xref: /openbmc/linux/arch/arm/crypto/Makefile (revision 6f52b16c)
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-$(CONFIG_CRYPTO_CHACHA20_NEON) += chacha20-neon.o
13
14ce-obj-$(CONFIG_CRYPTO_AES_ARM_CE) += aes-arm-ce.o
15ce-obj-$(CONFIG_CRYPTO_SHA1_ARM_CE) += sha1-arm-ce.o
16ce-obj-$(CONFIG_CRYPTO_SHA2_ARM_CE) += sha2-arm-ce.o
17ce-obj-$(CONFIG_CRYPTO_GHASH_ARM_CE) += ghash-arm-ce.o
18ce-obj-$(CONFIG_CRYPTO_CRCT10DIF_ARM_CE) += crct10dif-arm-ce.o
19crc-obj-$(CONFIG_CRYPTO_CRC32_ARM_CE) += crc32-arm-ce.o
20
21ifneq ($(crc-obj-y)$(crc-obj-m),)
22ifeq ($(call as-instr,.arch armv8-a\n.arch_extension crc,y,n),y)
23ce-obj-y += $(crc-obj-y)
24ce-obj-m += $(crc-obj-m)
25else
26$(warning These CRC Extensions modules need binutils 2.23 or higher)
27$(warning $(crc-obj-y) $(crc-obj-m))
28endif
29endif
30
31ifneq ($(ce-obj-y)$(ce-obj-m),)
32ifeq ($(call as-instr,.fpu crypto-neon-fp-armv8,y,n),y)
33obj-y += $(ce-obj-y)
34obj-m += $(ce-obj-m)
35else
36$(warning These ARMv8 Crypto Extensions modules need binutils 2.23 or higher)
37$(warning $(ce-obj-y) $(ce-obj-m))
38endif
39endif
40
41aes-arm-y	:= aes-cipher-core.o aes-cipher-glue.o
42aes-arm-bs-y	:= aes-neonbs-core.o aes-neonbs-glue.o
43sha1-arm-y	:= sha1-armv4-large.o sha1_glue.o
44sha1-arm-neon-y	:= sha1-armv7-neon.o sha1_neon_glue.o
45sha256-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha256_neon_glue.o
46sha256-arm-y	:= sha256-core.o sha256_glue.o $(sha256-arm-neon-y)
47sha512-arm-neon-$(CONFIG_KERNEL_MODE_NEON) := sha512-neon-glue.o
48sha512-arm-y	:= sha512-core.o sha512-glue.o $(sha512-arm-neon-y)
49sha1-arm-ce-y	:= sha1-ce-core.o sha1-ce-glue.o
50sha2-arm-ce-y	:= sha2-ce-core.o sha2-ce-glue.o
51aes-arm-ce-y	:= aes-ce-core.o aes-ce-glue.o
52ghash-arm-ce-y	:= ghash-ce-core.o ghash-ce-glue.o
53crct10dif-arm-ce-y	:= crct10dif-ce-core.o crct10dif-ce-glue.o
54crc32-arm-ce-y:= crc32-ce-core.o crc32-ce-glue.o
55chacha20-neon-y := chacha20-neon-core.o chacha20-neon-glue.o
56
57quiet_cmd_perl = PERL    $@
58      cmd_perl = $(PERL) $(<) > $(@)
59
60$(src)/sha256-core.S_shipped: $(src)/sha256-armv4.pl
61	$(call cmd,perl)
62
63$(src)/sha512-core.S_shipped: $(src)/sha512-armv4.pl
64	$(call cmd,perl)
65
66.PRECIOUS: $(obj)/sha256-core.S $(obj)/sha512-core.S
67