Following the license change, modify the boilerplates in crypto/aes/

[openssl.git] / crypto / aes / asm / aest4-sparcv9.pl

diff --git a/crypto/aes/asm/aest4-sparcv9.pl b/crypto/aes/asm/aest4-sparcv9.pl
index 536f23b47c70bd3f428cec8841ba65fa1d21695f..cfbdda7d53a2c42101e09b4ba3478b162e5d737a 100644 (file)
--- a/crypto/aes/asm/aest4-sparcv9.pl
+++ b/crypto/aes/asm/aest4-sparcv9.pl
@@ -1,9 +1,16 @@
-#!/usr/bin/env perl
+#! /usr/bin/env perl
+# Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.
+#
+# Licensed under the Apache License 2.0 (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
+
 
 # ====================================================================
-# Written by David S. Miller <davem@devemloft.net> and Andy Polyakov
-# <appro@openssl.org>. The module is licensed under 2-clause BSD
-# license. October 2012. All rights reserved.
+# Written by David S. Miller and Andy Polyakov.
+# The module is licensed under 2-clause BSD license. October 2012.
+# All rights reserved.
 # ====================================================================
 
 ######################################################################
@@ -37,7 +44,7 @@
 # instructions with those on critical path. Amazing!
 #
 # As with Intel AES-NI, question is if it's possible to improve
-# performance of parallelizeable modes by interleaving round
+# performance of parallelizable modes by interleaving round
 # instructions. Provided round instruction latency and throughput
 # optimal interleave factor is 2. But can we expect 2x performance
 # improvement? Well, as round instructions can be issued one per
@@ -68,7 +75,8 @@ $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
 push(@INC,"${dir}","${dir}../../perlasm");
 require "sparcv9_modes.pl";
 
-&asm_init(@ARGV);
+$output = pop;
+open STDOUT,">$output";
 
 $::evp=1;      # if $evp is set to 0, script generates module with
 # AES_[en|de]crypt, AES_set_[en|de]crypt_key and AES_cbc_encrypt entry
@@ -83,12 +91,14 @@ $::evp=1;   # if $evp is set to 0, script generates module with
 {
 my ($inp,$out,$key,$rounds,$tmp,$mask)=map("%o$_",(0..5));
 
-$code.=<<___ if ($::abibits==64);
+$code.=<<___;
+#include "sparc_arch.h"
+
+#ifdef __arch64__
 .register      %g2,#scratch
 .register      %g3,#scratch
+#endif
 
-___
-$code.=<<___;
 .text
 
 .globl aes_t4_encrypt