Remove resolved TODO

[oweals/openssl.git] / crypto / poly1305 / asm / poly1305-ppc.pl

diff --git a/crypto/poly1305/asm/poly1305-ppc.pl b/crypto/poly1305/asm/poly1305-ppc.pl
index 46130c93276cd012652e4930338a4d80e0845a94..ab65910282e28a51d39bbaf6405abace01075628 100755 (executable)
--- a/crypto/poly1305/asm/poly1305-ppc.pl
+++ b/crypto/poly1305/asm/poly1305-ppc.pl
@@ -1,4 +1,11 @@
-#!/usr/bin/env perl
+#! /usr/bin/env perl
+# Copyright 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@openssl.org> for the OpenSSL
@@ -17,11 +24,10 @@
 #                      -m32            -m64
 #
 # Freescale e300       14.8/+80%       -
-# PPC74x0              7.40/+60%       -
-# PPC970               7.20/+114%      3.51/+205%
-# POWER6               3.96/+250%      2.02/+170%
-# POWER7               3.67/+260%      1.87/+100%
-# POWER8               -               2.13/+200%
+# PPC74x0              7.60/+60%       -
+# PPC970               7.00/+114%      3.51/+205%
+# POWER7               3.75/+260%      1.93/+100%
+# POWER8               -               2.03/+200%
 #
 # Do we need floating-point implementation for PPC? Results presented
 # in poly1305_ieee754.c are tricky to compare to, because they are for
@@ -56,7 +62,7 @@ if ($flavour =~ /64/) {
        $PUSH   ="stw";
 } else { die "nonsense $flavour"; }
 
-# Define endianess based on flavour
+# Define endianness based on flavour
 # i.e.: linux64le
 $LITTLE_ENDIAN = ($flavour=~/le$/) ? $SIZE_T : 0;
 
@@ -212,6 +218,7 @@ $code.=<<___;
        add     $t0,$t0,$t1
        addc    $h0,$d0,$t0
        addze   $h1,$d1
+       addze   $h2,$h2
 
        bdnz    Loop
 
@@ -518,6 +525,7 @@ $code.=<<___;
        addze   $h1,$h1
        addze   $h2,$h2
        addze   $h3,$h3
+       addze   $h4,$h4
 
        bdnz    Loop