1# SPDX-License-Identifier: GPL-2.0 2 3aflags-thumb2-$(CONFIG_THUMB2_KERNEL) := -U__thumb2__ -D__thumb2__=1 4 5quiet_cmd_perlasm = PERLASM $@ 6 cmd_perlasm = $(PERL) $(<) > $(@) 7 8quiet_cmd_perlasm_with_args = PERLASM $@ 9 cmd_perlasm_with_args = $(PERL) $(<) void $(@) 10 11obj-$(CONFIG_CRYPTO_HASH_INFO) += hash_info.o 12 13obj-$(CONFIG_CRYPTO_LIB_UTILS) += libcryptoutils.o 14libcryptoutils-y := memneq.o utils.o 15 16# chacha is used by the /dev/random driver which is always builtin 17obj-y += chacha.o 18obj-$(CONFIG_CRYPTO_LIB_CHACHA_GENERIC) += libchacha.o 19 20obj-$(CONFIG_CRYPTO_LIB_AES) += libaes.o 21libaes-y := aes.o 22 23obj-$(CONFIG_CRYPTO_LIB_AESCFB) += libaescfb.o 24libaescfb-y := aescfb.o 25 26obj-$(CONFIG_CRYPTO_LIB_AESGCM) += libaesgcm.o 27libaesgcm-y := aesgcm.o 28 29obj-$(CONFIG_CRYPTO_LIB_ARC4) += libarc4.o 30libarc4-y := arc4.o 31 32obj-$(CONFIG_CRYPTO_LIB_GF128MUL) += gf128mul.o 33 34# blake2s is used by the /dev/random driver which is always builtin 35obj-y += libblake2s.o 36libblake2s-y := blake2s.o 37libblake2s-$(CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC) += blake2s-generic.o 38libblake2s-$(CONFIG_CRYPTO_SELFTESTS) += blake2s-selftest.o 39 40obj-$(CONFIG_CRYPTO_LIB_CHACHA20POLY1305) += libchacha20poly1305.o 41libchacha20poly1305-y += chacha20poly1305.o 42libchacha20poly1305-$(CONFIG_CRYPTO_SELFTESTS) += chacha20poly1305-selftest.o 43 44obj-$(CONFIG_CRYPTO_LIB_CURVE25519_GENERIC) += libcurve25519-generic.o 45libcurve25519-generic-y := curve25519-fiat32.o 46libcurve25519-generic-$(CONFIG_ARCH_SUPPORTS_INT128) := curve25519-hacl64.o 47libcurve25519-generic-y += curve25519-generic.o 48# clang versions prior to 18 may blow out the stack with KASAN 49ifeq ($(call clang-min-version, 180000),) 50KASAN_SANITIZE_curve25519-hacl64.o := n 51endif 52 53obj-$(CONFIG_CRYPTO_LIB_CURVE25519) += libcurve25519.o 54libcurve25519-y += curve25519.o 55libcurve25519-$(CONFIG_CRYPTO_SELFTESTS) += curve25519-selftest.o 56 57obj-$(CONFIG_CRYPTO_LIB_DES) += libdes.o 58libdes-y := des.o 59 60obj-$(CONFIG_CRYPTO_LIB_POLY1305) += libpoly1305.o 61libpoly1305-y += poly1305.o 62 63obj-$(CONFIG_CRYPTO_LIB_POLY1305_GENERIC) += libpoly1305-generic.o 64libpoly1305-generic-y := poly1305-donna32.o 65libpoly1305-generic-$(CONFIG_ARCH_SUPPORTS_INT128) := poly1305-donna64.o 66libpoly1305-generic-y += poly1305-generic.o 67 68obj-$(CONFIG_CRYPTO_LIB_SHA1) += libsha1.o 69libsha1-y := sha1.o 70 71################################################################################ 72 73obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o 74libsha256-y := sha256.o 75ifeq ($(CONFIG_CRYPTO_LIB_SHA256_ARCH),y) 76CFLAGS_sha256.o += -I$(src)/$(SRCARCH) 77 78ifeq ($(CONFIG_ARM),y) 79libsha256-y += arm/sha256-ce.o arm/sha256-core.o 80$(obj)/arm/sha256-core.S: $(src)/arm/sha256-armv4.pl 81 $(call cmd,perlasm) 82clean-files += arm/sha256-core.S 83AFLAGS_arm/sha256-core.o += $(aflags-thumb2-y) 84endif 85 86ifeq ($(CONFIG_ARM64),y) 87libsha256-y += arm64/sha256-core.o 88$(obj)/arm64/sha256-core.S: $(src)/arm64/sha2-armv8.pl 89 $(call cmd,perlasm_with_args) 90clean-files += arm64/sha256-core.S 91libsha256-$(CONFIG_KERNEL_MODE_NEON) += arm64/sha256-ce.o 92endif 93 94libsha256-$(CONFIG_PPC) += powerpc/sha256-spe-asm.o 95libsha256-$(CONFIG_RISCV) += riscv/sha256-riscv64-zvknha_or_zvknhb-zvkb.o 96libsha256-$(CONFIG_SPARC) += sparc/sha256_asm.o 97libsha256-$(CONFIG_X86) += x86/sha256-ssse3-asm.o \ 98 x86/sha256-avx-asm.o \ 99 x86/sha256-avx2-asm.o \ 100 x86/sha256-ni-asm.o 101endif # CONFIG_CRYPTO_LIB_SHA256_ARCH 102 103################################################################################ 104 105obj-$(CONFIG_CRYPTO_LIB_SHA512) += libsha512.o 106libsha512-y := sha512.o 107ifeq ($(CONFIG_CRYPTO_LIB_SHA512_ARCH),y) 108CFLAGS_sha512.o += -I$(src)/$(SRCARCH) 109 110ifeq ($(CONFIG_ARM),y) 111libsha512-y += arm/sha512-core.o 112$(obj)/arm/sha512-core.S: $(src)/arm/sha512-armv4.pl 113 $(call cmd,perlasm) 114clean-files += arm/sha512-core.S 115AFLAGS_arm/sha512-core.o += $(aflags-thumb2-y) 116endif 117 118ifeq ($(CONFIG_ARM64),y) 119libsha512-y += arm64/sha512-core.o 120$(obj)/arm64/sha512-core.S: $(src)/arm64/sha2-armv8.pl 121 $(call cmd,perlasm_with_args) 122clean-files += arm64/sha512-core.S 123libsha512-$(CONFIG_KERNEL_MODE_NEON) += arm64/sha512-ce-core.o 124endif 125 126libsha512-$(CONFIG_RISCV) += riscv/sha512-riscv64-zvknhb-zvkb.o 127libsha512-$(CONFIG_SPARC) += sparc/sha512_asm.o 128libsha512-$(CONFIG_X86) += x86/sha512-ssse3-asm.o \ 129 x86/sha512-avx-asm.o \ 130 x86/sha512-avx2-asm.o 131endif # CONFIG_CRYPTO_LIB_SHA512_ARCH 132 133################################################################################ 134 135obj-$(CONFIG_MPILIB) += mpi/ 136 137obj-$(CONFIG_CRYPTO_SELFTESTS_FULL) += simd.o 138 139obj-$(CONFIG_CRYPTO_LIB_SM3) += libsm3.o 140libsm3-y := sm3.o 141 142obj-$(CONFIG_ARM) += arm/ 143obj-$(CONFIG_ARM64) += arm64/ 144obj-$(CONFIG_MIPS) += mips/ 145obj-$(CONFIG_PPC) += powerpc/ 146obj-$(CONFIG_RISCV) += riscv/ 147obj-$(CONFIG_S390) += s390/ 148obj-$(CONFIG_X86) += x86/ 149