Add tracing capability in test utilities

[openssl.git] / ms / uplink-x86.pl

diff --git a/ms/uplink-x86.pl b/ms/uplink-x86.pl
index 0dffc14fcd2ead24fc4c110b928ac17cc3c4b18f..300ed0d3a88907c00295288d8cfb724016063b58 100755 (executable)
--- a/ms/uplink-x86.pl
+++ b/ms/uplink-x86.pl
@@ -1,4 +1,10 @@
-#!/usr/bin/env perl
+#! /usr/bin/env perl
+# Copyright 2008-2018 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
 
 $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
 push(@INC, "${dir}.", "${dir}../crypto/perlasm");
@@ -6,7 +12,10 @@ require "x86asm.pl";
 
 require "uplink-common.pl";
 
-&asm_init($ARGV[0],"uplink-x86");
+$output = pop;
+open STDOUT,">$output";
+
+&asm_init($ARGV[0]);
 
 &external_label("OPENSSL_Uplink");
 &public_label("OPENSSL_UplinkTable");
@@ -14,11 +23,11 @@ require "uplink-common.pl";
 for ($i=1;$i<=$N;$i++) {
 &function_begin_B("_\$lazy${i}");
        &lea    ("eax",&DWP(&label("OPENSSL_UplinkTable")));
-       &push   ("eax");
        &push   ($i);
+       &push   ("eax");
        &call   (&label("OPENSSL_Uplink"));
-       &add    ("esp",8);
        &pop    ("eax");
+       &add    ("esp",4);
        &jmp_ptr(&DWP(4*$i,"eax"));
 &function_end_B("_\$lazy${i}");
 }
@@ -31,3 +40,5 @@ for ($i=1;$i<=$N;$i++) {
 &data_word(&label("_\$lazy${i}"));
 }
 &asm_finish();
+
+close STDOUT;