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_KUNIT) += tests/ 12 13obj-$(CONFIG_CRYPTO_HASH_INFO) += hash_info.o 14 15obj-$(CONFIG_CRYPTO_LIB_UTILS) += libcryptoutils.o 16libcryptoutils-y := memneq.o utils.o 17 18# chacha is used by the /dev/random driver which is always builtin 19obj-y += chacha.o 20obj-$(CONFIG_CRYPTO_LIB_CHACHA_GENERIC) += libchacha.o 21 22obj-$(CONFIG_CRYPTO_LIB_AES) += libaes.o 23libaes-y := aes.o 24 25obj-$(CONFIG_CRYPTO_LIB_AESCFB) += libaescfb.o 26libaescfb-y := aescfb.o 27 28obj-$(CONFIG_CRYPTO_LIB_AESGCM) += libaesgcm.o 29libaesgcm-y := aesgcm.o 30 31obj-$(CONFIG_CRYPTO_LIB_ARC4) += libarc4.o 32libarc4-y := arc4.o 33 34obj-$(CONFIG_CRYPTO_LIB_GF128MUL) += gf128mul.o 35 36# blake2s is used by the /dev/random driver which is always builtin 37obj-y += libblake2s.o 38libblake2s-y := blake2s.o 39libblake2s-$(CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC) += blake2s-generic.o 40libblake2s-$(CONFIG_CRYPTO_SELFTESTS) += blake2s-selftest.o 41 42obj-$(CONFIG_CRYPTO_LIB_CHACHA20POLY1305) += libchacha20poly1305.o 43libchacha20poly1305-y += chacha20poly1305.o 44libchacha20poly1305-$(CONFIG_CRYPTO_SELFTESTS) += chacha20poly1305-selftest.o 45 46obj-$(CONFIG_CRYPTO_LIB_CURVE25519_GENERIC) += libcurve25519-generic.o 47libcurve25519-generic-y := curve25519-fiat32.o 48libcurve25519-generic-$(CONFIG_ARCH_SUPPORTS_INT128) := curve25519-hacl64.o 49libcurve25519-generic-y += curve25519-generic.o 50# clang versions prior to 18 may blow out the stack with KASAN 51ifeq ($(call clang-min-version, 180000),) 52KASAN_SANITIZE_curve25519-hacl64.o := n 53endif 54 55obj-$(CONFIG_CRYPTO_LIB_CURVE25519) += libcurve25519.o 56libcurve25519-y += curve25519.o 57libcurve25519-$(CONFIG_CRYPTO_SELFTESTS) += curve25519-selftest.o 58 59obj-$(CONFIG_CRYPTO_LIB_DES) += libdes.o 60libdes-y := des.o 61 62################################################################################ 63 64obj-$(CONFIG_CRYPTO_LIB_MD5) += libmd5.o 65libmd5-y := md5.o 66ifeq ($(CONFIG_CRYPTO_LIB_MD5_ARCH),y) 67CFLAGS_md5.o += -I$(src)/$(SRCARCH) 68endif # CONFIG_CRYPTO_LIB_MD5_ARCH 69 70################################################################################ 71 72obj-$(CONFIG_CRYPTO_LIB_POLY1305) += libpoly1305.o 73libpoly1305-y += poly1305.o 74 75obj-$(CONFIG_CRYPTO_LIB_POLY1305_GENERIC) += libpoly1305-generic.o 76libpoly1305-generic-y := poly1305-donna32.o 77libpoly1305-generic-$(CONFIG_ARCH_SUPPORTS_INT128) := poly1305-donna64.o 78libpoly1305-generic-y += poly1305-generic.o 79 80################################################################################ 81 82obj-$(CONFIG_CRYPTO_LIB_SHA1) += libsha1.o 83libsha1-y := sha1.o 84ifeq ($(CONFIG_CRYPTO_LIB_SHA1_ARCH),y) 85CFLAGS_sha1.o += -I$(src)/$(SRCARCH) 86ifeq ($(CONFIG_ARM),y) 87libsha1-y += arm/sha1-armv4-large.o 88libsha1-$(CONFIG_KERNEL_MODE_NEON) += arm/sha1-armv7-neon.o \ 89 arm/sha1-ce-core.o 90endif 91libsha1-$(CONFIG_ARM64) += arm64/sha1-ce-core.o 92ifeq ($(CONFIG_PPC),y) 93libsha1-y += powerpc/sha1-powerpc-asm.o 94libsha1-$(CONFIG_SPE) += powerpc/sha1-spe-asm.o 95endif 96libsha1-$(CONFIG_SPARC) += sparc/sha1_asm.o 97libsha1-$(CONFIG_X86) += x86/sha1-ssse3-and-avx.o \ 98 x86/sha1-avx2-asm.o \ 99 x86/sha1-ni-asm.o 100endif # CONFIG_CRYPTO_LIB_SHA1_ARCH 101 102################################################################################ 103 104obj-$(CONFIG_CRYPTO_LIB_SHA256) += libsha256.o 105libsha256-y := sha256.o 106ifeq ($(CONFIG_CRYPTO_LIB_SHA256_ARCH),y) 107CFLAGS_sha256.o += -I$(src)/$(SRCARCH) 108 109ifeq ($(CONFIG_ARM),y) 110libsha256-y += arm/sha256-ce.o arm/sha256-core.o 111$(obj)/arm/sha256-core.S: $(src)/arm/sha256-armv4.pl 112 $(call cmd,perlasm) 113AFLAGS_arm/sha256-core.o += $(aflags-thumb2-y) 114endif 115 116ifeq ($(CONFIG_ARM64),y) 117libsha256-y += arm64/sha256-core.o 118$(obj)/arm64/sha256-core.S: $(src)/arm64/sha2-armv8.pl 119 $(call cmd,perlasm_with_args) 120libsha256-$(CONFIG_KERNEL_MODE_NEON) += arm64/sha256-ce.o 121endif 122 123libsha256-$(CONFIG_PPC) += powerpc/sha256-spe-asm.o 124libsha256-$(CONFIG_RISCV) += riscv/sha256-riscv64-zvknha_or_zvknhb-zvkb.o 125libsha256-$(CONFIG_SPARC) += sparc/sha256_asm.o 126libsha256-$(CONFIG_X86) += x86/sha256-ssse3-asm.o \ 127 x86/sha256-avx-asm.o \ 128 x86/sha256-avx2-asm.o \ 129 x86/sha256-ni-asm.o 130endif # CONFIG_CRYPTO_LIB_SHA256_ARCH 131 132################################################################################ 133 134obj-$(CONFIG_CRYPTO_LIB_SHA512) += libsha512.o 135libsha512-y := sha512.o 136ifeq ($(CONFIG_CRYPTO_LIB_SHA512_ARCH),y) 137CFLAGS_sha512.o += -I$(src)/$(SRCARCH) 138 139ifeq ($(CONFIG_ARM),y) 140libsha512-y += arm/sha512-core.o 141$(obj)/arm/sha512-core.S: $(src)/arm/sha512-armv4.pl 142 $(call cmd,perlasm) 143AFLAGS_arm/sha512-core.o += $(aflags-thumb2-y) 144endif 145 146ifeq ($(CONFIG_ARM64),y) 147libsha512-y += arm64/sha512-core.o 148$(obj)/arm64/sha512-core.S: $(src)/arm64/sha2-armv8.pl 149 $(call cmd,perlasm_with_args) 150libsha512-$(CONFIG_KERNEL_MODE_NEON) += arm64/sha512-ce-core.o 151endif 152 153libsha512-$(CONFIG_RISCV) += riscv/sha512-riscv64-zvknhb-zvkb.o 154libsha512-$(CONFIG_SPARC) += sparc/sha512_asm.o 155libsha512-$(CONFIG_X86) += x86/sha512-ssse3-asm.o \ 156 x86/sha512-avx-asm.o \ 157 x86/sha512-avx2-asm.o 158endif # CONFIG_CRYPTO_LIB_SHA512_ARCH 159 160################################################################################ 161 162obj-$(CONFIG_MPILIB) += mpi/ 163 164obj-$(CONFIG_CRYPTO_SELFTESTS_FULL) += simd.o 165 166obj-$(CONFIG_CRYPTO_LIB_SM3) += libsm3.o 167libsm3-y := sm3.o 168 169obj-$(CONFIG_ARM) += arm/ 170obj-$(CONFIG_ARM64) += arm64/ 171obj-$(CONFIG_MIPS) += mips/ 172obj-$(CONFIG_PPC) += powerpc/ 173obj-$(CONFIG_RISCV) += riscv/ 174obj-$(CONFIG_S390) += s390/ 175obj-$(CONFIG_X86) += x86/ 176 177# clean-files must be defined unconditionally 178clean-files += arm/sha256-core.S arm/sha512-core.S 179clean-files += arm64/sha256-core.S arm64/sha512-core.S 180