Commit 72983c0e authored by Andy Polyakov's avatar Andy Polyakov
Browse files

crypto/armcap.c: mask SHA512 hardware detection on iOS. 



When running iOS application from command line it's impossible to
get past the failing capability detection. This is because it's
executed under debugger and iOS debugger is impossible to deal with.
[If Apple implements SHA512 in silicon, it would have to be detected
with sysctlbyname.]

Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent 107783d9

crypto/armcap.c

+1 −1
Original line number Diff line number Diff line
@@ -191,7 +191,7 @@ void OPENSSL_cpuid_setup(void) 
            _armv8_sha256_probe();

            OPENSSL_armcap_P |= ARMV8_SHA256;

        }

# ifdef __aarch64__

# if defined(__aarch64__) && !defined(__APPLE__)

        if (sigsetjmp(ill_jmp, 1) == 0) {

            _armv8_sha512_probe();

            OPENSSL_armcap_P |= ARMV8_SHA512;