[openssl-dev] [openssl.org #4196] BeagleBone Black detected as ARMv4

[noloader@gmail.com via RT]

On Tue, May 10, 2016 at 6:27 PM, Andy Polyakov via RT <rt at openssl.org> wrote:
>> This seems like an odd result considering the BeagleBone Black
>> processor is closer to a NEON.
>
> Well, ./config script should add -march=armv7-a option and that is more
> than enough to make it NEON-capable. In fact linux-armv4 target covers
> *all* post-v4 32-bit processors, it's all about additional flags. For
> those who want to distribute single software package suitable for
> multiple processors it's even possible to produce "universal" binaries
> (see commentary in 10-main.cf)...

It looks like this has been cleared with 1.1.0-pre6. Close it.

beaglebone:openssl$ ./config
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         [default]  OPENSSL_NO_FUZZ (skip dir)
    no-heartbeats   [default]  OPENSSL_NO_HEARTBEATS (skip dir)
    no-md2          [default]  OPENSSL_NO_MD2 (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=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.


-- 
Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4196
Please log in as guest with password guest if prompted