Unify all assembler file generators

[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 8d2b33d73ec9ba231872007fa5297c67d4265a35..d34a7ef02a85efc48ae8d60657aed1446f6e4bf6 100644 (file)
--- a/crypto/aes/asm/aest4-sparcv9.pl
+++ b/crypto/aes/asm/aest4-sparcv9.pl
@@ -1,7 +1,7 @@
 #! /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
+# 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
@@ -44,7 +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
@@ -75,8 +75,7 @@ $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
 push(@INC,"${dir}","${dir}../../perlasm");
 require "sparcv9_modes.pl";
 
-$output = pop;
-open STDOUT,">$output";
+$output = pop and open STDOUT,">$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