perlasm/x86_64-xlate.pl: refine sign extension in ea package.

[openssl.git] / crypto / perlasm / x86gas.pl

diff --git a/crypto/perlasm/x86gas.pl b/crypto/perlasm/x86gas.pl
index 63b2301fd1f096a13e00576af8238a81d124634d..2c8fce077939f4ad57ca99209a5a64b6909984bc 100644 (file)
--- a/crypto/perlasm/x86gas.pl
+++ b/crypto/perlasm/x86gas.pl
@@ -1,4 +1,11 @@
-#!/usr/bin/env perl
+#! /usr/bin/env perl
+# Copyright 2007-2016 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
+
 
 package x86gas;
 
@@ -17,7 +24,7 @@ sub opsize()
 { my $reg=shift;
     if    ($reg =~ m/^%e/o)            { "l"; }
     elsif ($reg =~ m/^%[a-d][hl]$/o)   { "b"; }
-    elsif ($reg =~ m/^%[xm]/o)         { undef; }
+    elsif ($reg =~ m/^%[yxm]/o)                { undef; }
     else                               { "w"; }
 }