crypto/armcap.c: detect ARMv8 capabilities [in 32-bit build].
diff --git a/crypto/armcap.c b/crypto/armcap.c
index 9abaf39..5504144 100644
--- a/crypto/armcap.c
+++ b/crypto/armcap.c
@@ -19,6 +19,10 @@
* ARM compilers support inline assembler...
*/
void _armv7_neon_probe(void);
+void _armv8_aes_probe(void);
+void _armv8_sha1_probe(void);
+void _armv8_sha256_probe(void);
+void _armv8_pmull_probe(void);
unsigned int _armv7_tick(void);
unsigned int OPENSSL_rdtsc(void)
@@ -68,6 +72,26 @@
{
_armv7_neon_probe();
OPENSSL_armcap_P |= ARMV7_NEON;
+ if (sigsetjmp(ill_jmp,1) == 0)
+ {
+ _armv8_aes_probe();
+ OPENSSL_armcap_P |= ARMV8_AES;
+ }
+ if (sigsetjmp(ill_jmp,1) == 0)
+ {
+ _armv8_sha1_probe();
+ OPENSSL_armcap_P |= ARMV8_SHA1;
+ }
+ if (sigsetjmp(ill_jmp,1) == 0)
+ {
+ _armv8_sha256_probe();
+ OPENSSL_armcap_P |= ARMV8_SHA256;
+ }
+ if (sigsetjmp(ill_jmp,1) == 0)
+ {
+ _armv8_pmull_probe();
+ OPENSSL_armcap_P |= ARMV8_PMULL;
+ }
}
if (sigsetjmp(ill_jmp,1) == 0)
{
