Removed ugly size_t less than zero check.

[oweals/openssl.git] / crypto / perlasm / cbc.pl

diff --git a/crypto/perlasm/cbc.pl b/crypto/perlasm/cbc.pl
index e43dc9ae15edbb90597ac6613c2923421822f12f..ad79b2407bee39623ba56cd0e9c2ee470e13d40f 100644 (file)
--- a/crypto/perlasm/cbc.pl
+++ b/crypto/perlasm/cbc.pl
@@ -1,4 +1,11 @@
-#!/usr/local/bin/perl
+#! /usr/bin/env perl
+# Copyright 1995-2016 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
+
 
 # void des_ncbc_encrypt(input, output, length, schedule, ivec, enc)
 # des_cblock (*input);
@@ -150,7 +157,7 @@ sub cbc
 &set_label("PIC_point");
        &blindpop("edx");
        &lea("ecx",&DWP(&label("cbc_enc_jmp_table")."-".&label("PIC_point"),"edx"));
-       &mov($count,&DWP(0,"ecx",$count,4))
+       &mov($count,&DWP(0,"ecx",$count,4));
        &add($count,"edx");
        &xor("ecx","ecx");
        &xor("edx","edx");
@@ -158,7 +165,6 @@ sub cbc
        &jmp_ptr($count);
 
 &set_label("ej7");
-       &xor("edx",             "edx") if $ppro; # ppro friendly
        &movb(&HB("edx"),       &BP(6,$in,"",0));
        &shl("edx",8);
 &set_label("ej6");
@@ -170,7 +176,6 @@ sub cbc
        &jmp(&label("ejend"));
 &set_label("ej3");
        &movb(&HB("ecx"),       &BP(2,$in,"",0));
-       &xor("ecx",             "ecx") if $ppro; # ppro friendly
        &shl("ecx",8);
 &set_label("ej2");
        &movb(&HB("ecx"),       &BP(1,$in,"",0));