Remove filename argument to x86 asm_init.

[openssl.git] / crypto / whrlpool / asm / wp-mmx.pl

diff --git a/crypto/whrlpool/asm/wp-mmx.pl b/crypto/whrlpool/asm/wp-mmx.pl
index c584e5b92b251a4431027b23ad4f386d32566d00..468cae8032e65d6d41051e84fa876cac8bb1247a 100644 (file)
--- a/crypto/whrlpool/asm/wp-mmx.pl
+++ b/crypto/whrlpool/asm/wp-mmx.pl
@@ -1,4 +1,11 @@
-#!/usr/bin/env perl
+#! /usr/bin/env perl
+# Copyright 2005-2016 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
+
 #
 # ====================================================================
 # Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
@@ -16,7 +23,7 @@
 # table]. I stick to value of 2 for two reasons: 1. smaller table
 # minimizes cache trashing and thus mitigates the hazard of side-
 # channel leakage similar to AES cache-timing one; 2. performance
-# gap among different µ-archs is smaller.
+# gap among different µ-archs is smaller.
 #
 # Performance table lists rounded amounts of CPU cycles spent by
 # whirlpool_block_mmx routine on single 64 byte input block, i.e.
@@ -24,7 +31,7 @@
 # multiplying 64 by CPU clock frequency and dividing by relevant
 # value from the given table:
 #
-#              $SCALE=2/8      icc8    gcc3    
+#              $SCALE=2/8      icc8    gcc3
 # Intel P4     3200/4600       4600(*) 6400
 # Intel PIII   2900/3000       4900    5400
 # AMD K[78]    2500/1800       9900    8200(**)
@@ -49,7 +56,10 @@ $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
 push(@INC,"${dir}","${dir}../../perlasm");
 require "x86asm.pl";
 
-&asm_init($ARGV[0],"wp-mmx.pl");
+$output=pop;
+open STDOUT,">$output";
+
+&asm_init($ARGV[0]);
 
 sub L()  { &data_byte(@_); }
 sub LL()
@@ -492,4 +502,6 @@ for($i=0;$i<8;$i++) {
        &L(0xca,0x2d,0xbf,0x07,0xad,0x5a,0x83,0x33);
 
 &function_end_B("whirlpool_block_mmx");
-&asm_finish(); 
+&asm_finish();
+
+close STDOUT;