X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fc64xpluscpuid.pl;h=9efe1205fff4b5146fe0769fb19cd70903f6a704;hp=0ee0a4e86fe4a63f77f38e4a6a88378d9208bec1;hb=624265c60e07f8e5f251d0f5b79e34cf0221af73;hpb=904732f68bcc6ebd3f8961a9272bc811dc26bcbd

diff --git a/crypto/c64xpluscpuid.pl b/crypto/c64xpluscpuid.pl
index 0ee0a4e86f..9efe1205ff 100644
--- a/crypto/c64xpluscpuid.pl
+++ b/crypto/c64xpluscpuid.pl
@@ -1,14 +1,24 @@
-#!/usr/bin/env perl
+#! /usr/bin/env perl
+# Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.
 #
+# Licensed under the OpenSSL license (the "License").  You may not use
+# this file except in compliance with the License.  You can obtain a copy
+# in the file LICENSE in the source distribution or at
+# https://www.openssl.org/source/license.html
 
 while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
 open STDOUT,">$output";
 
 $code.=<<___;
 	.text
+
+	.if	.ASSEMBLER_VERSION<7000000
+	.asg	0,__TI_EABI__
+	.endif
 	.if	__TI_EABI__
 	.asg	OPENSSL_rdtsc,_OPENSSL_rdtsc
 	.asg	OPENSSL_cleanse,_OPENSSL_cleanse
+	.asg	CRYPTO_memcmp,_CRYPTO_memcmp
 	.asg	OPENSSL_atomic_add,_OPENSSL_atomic_add
 	.asg	OPENSSL_wipe_cpu,_OPENSSL_wipe_cpu
 	.asg	OPENSSL_instrument_bus,_OPENSSL_instrument_bus
@@ -78,6 +88,29 @@ _OPENSSL_cleanse:
    [A1]	STB	A2,*A4++[2]
 	.endasmfunc
 
+	.global	_CRYPTO_memcmp
+_CRYPTO_memcmp:
+	.asmfunc
+	MV	A6,B0
+  [!B0]	BNOP	RA
+||[!B0]	ZERO	A4
+   [B0]	MVC	B0,ILC
+|| [B0]	ZERO	A0
+	NOP	4
+
+	SPLOOP	1
+	LDBU	*A4++,A1
+||	LDBU	*B4++,B1
+	NOP	4
+	XOR.L	B1,A1,A2
+	SPKERNEL 1,0
+||	OR.S	A2,A0,A0
+
+	BNOP	RA,3
+	ZERO.L	A4
+  [A0]	MVK	1,A4
+	.endasmfunc
+
 	.global	_OPENSSL_atomic_add
 _OPENSSL_atomic_add:
 	.asmfunc