Working from 1a627771634adba9d4f3b5cf7be74d6bab428a5f on a Raspberry Pi 3. Its ARMv8 with Broadcom SoC using A53 cores. It lacks Crypto extensions, but includes vmull and crc32 (vmull include arrangements other than u8). The gadget also runs Raspian, which is a 32-bit OS with hard floats.
After Configure completes, the library's -march=armv7 takes precedence over the user's -march=armv8-a{+crc}. $ ./config -march=armv8-a+crc -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard Operating system: armv7l-whatever-linux2 Configuring for linux-armv4 Configuring OpenSSL version 1.1.0-pre6-dev (0x0x10100006L) no-asan [default] OPENSSL_NO_ASAN (skip dir) no-crypto-mdebug [default] OPENSSL_NO_CRYPTO_MDEBUG (skip dir) no-crypto-mdebug-backtrace [default] OPENSSL_NO_CRYPTO_MDEBUG_BACKTRACE (skip dir) no-ec_nistp_64_gcc_128 [default] OPENSSL_NO_EC_NISTP_64_GCC_128 (skip dir) no-egd [default] OPENSSL_NO_EGD (skip dir) no-fuzz-afl [default] OPENSSL_NO_FUZZ_AFL (skip dir) no-fuzz-libfuzzer [default] OPENSSL_NO_FUZZ_LIBFUZZER (skip dir) no-heartbeats [default] OPENSSL_NO_HEARTBEATS (skip dir) no-md2 [default] OPENSSL_NO_MD2 (skip dir) no-msan [default] OPENSSL_NO_MSAN (skip dir) no-rc5 [default] OPENSSL_NO_RC5 (skip dir) no-sctp [default] OPENSSL_NO_SCTP (skip dir) no-ssl-trace [default] OPENSSL_NO_SSL_TRACE (skip dir) no-ssl3 [default] OPENSSL_NO_SSL3 (skip dir) no-ssl3-method [default] OPENSSL_NO_SSL3_METHOD (skip dir) no-ubsan [default] OPENSSL_NO_UBSAN (skip dir) no-unit-test [default] OPENSSL_NO_UNIT_TEST (skip dir) no-weak-ssl-ciphers [default] OPENSSL_NO_WEAK_SSL_CIPHERS (skip dir) no-zlib [default] no-zlib-dynamic [default] Configuring for linux-armv4 CC =gcc CFLAG =-Wall -O3 -pthread -march=armv8-a+crc -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard -march=armv7-a -Wa,--noexecstack SHARED_CFLAG =-fPIC DEFINES =DSO_DLFCN HAVE_DLFCN_H NDEBUG OPENSSL_THREADS OPENSSL_NO_STATIC_ENGINE OPENSSL_PIC OPENSSL_BN_ASM_MONT OPENSSL_BN_ASM_GF2m SHA1_ASM SHA256_ASM SHA512_ASM AES_ASM BSAES_ASM GHASH_ASM ECP_NISTZ256_ASM POLY1305_ASM LFLAG = PLIB_LFLAG = EX_LIBS =-ldl APPS_OBJ = CPUID_OBJ =armcap.o armv4cpuid.o UPLINK_OBJ = BN_ASM =bn_asm.o armv4-mont.o armv4-gf2m.o EC_ASM =ecp_nistz256.o ecp_nistz256-armv4.o DES_ENC =des_enc.o fcrypt_b.o AES_ENC =aes_cbc.o aes-armv4.o bsaes-armv7.o aesv8-armx.o BF_ENC =bf_enc.o CAST_ENC =c_enc.o RC4_ENC =rc4_enc.o rc4_skey.o RC5_ENC =rc5_enc.o MD5_OBJ_ASM = SHA1_OBJ_ASM =sha1-armv4-large.o sha256-armv4.o sha512-armv4.o RMD160_OBJ_ASM= CMLL_ENC =camellia.o cmll_misc.o cmll_cbc.o MODES_OBJ =ghash-armv4.o ghashv8-armx.o PADLOCK_OBJ = CHACHA_ENC =chacha-armv4.o POLY1305_OBJ =poly1305-armv4.o BLAKE2_OBJ = PROCESSOR = RANLIB =ranlib ARFLAGS = PERL =/usr/bin/perl THIRTY_TWO_BIT mode BN_LLONG mode RC4 uses unsigned char Configured for linux-armv4. ********** $ ./Configure linux-arm64ilp32 -march=armv8-a+crc -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard ... $ make -j 4 gcc -I. -Icrypto/include -Iinclude -DDSO_DLFCN -DHAVE_DLFCN_H -DNDEBUG -DOPENSSL_THREADS -DOPENSSL_NO_STATIC_ENGINE -DOPENSSL_PIC -DOPENSSL_BN_ASM_MONT -DSHA1_ASM -DSHA256_ASM -DSHA512_ASM -DVPAES_ASM -DECP_NISTZ256_ASM -DPOLY1305_ASM -DOPENSSLDIR="\"/usr/local/ssl\"" -DENGINESDIR="\"/usr/local/lib/engines-1.1\"" -Wall -O3 -pthread -mabi=ilp32 -march=armv8-a+crc -mtune=cortex-a53 -mfpu=crypto-neon-fp-armv8 -mfloat-abi=hard -fPIC -MMD -MF crypto/aes/aes_core.d.tmp -MT crypto/aes/aes_core.o -c -o crypto/aes/aes_core.o crypto/aes/aes_core.c gcc: error: unrecognized argument in option ‘-mabi=ilp32’ gcc: note: valid arguments to ‘-mabi=’ are: aapcs aapcs-linux apcs-gnu atpcs iwmmxt ... -- Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4632 Please log in as guest with password guest if prompted -- openssl-dev mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-dev