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nss/SOURCES/nss-sha2-ppc.patch
CentOS Sources e1c4a2e0f8 import nss-3.53.1-17.el8_3
2021-10-08 14:08:07 +00:00

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From cd904815e4f4e377faeacc01627aa3f15b6fb217 Mon Sep 17 00:00:00 2001
From: Daiki Ueno <dueno@redhat.com>
Date: Mon, 8 Jun 2020 10:26:34 +0200
Subject: [PATCH] Revert "Bug 1613238 - POWER SHA-2 digest vector acceleration.
r=jcj,kjacobs"
This reverts commit 7d4b0ba0256aed6879008f87d9a3b4f6bfbc7817.
---
lib/freebl/Makefile | 3 -
lib/freebl/freebl.gyp | 58 +-
lib/freebl/freebl_base.gypi | 9 +-
lib/freebl/gcm.h | 22 +-
lib/freebl/ppc-crypto.h | 31 --
lib/freebl/scripts/LICENSE | 36 --
lib/freebl/scripts/gen.sh | 19 -
lib/freebl/scripts/ppc-xlate.pl | 352 ------------
lib/freebl/scripts/sha512p8-ppc.pl | 413 --------------
lib/freebl/sha512-p8.s | 851 -----------------------------
lib/freebl/sha512.c | 248 +++------
11 files changed, 101 insertions(+), 1941 deletions(-)
delete mode 100644 lib/freebl/ppc-crypto.h
delete mode 100644 lib/freebl/scripts/LICENSE
delete mode 100755 lib/freebl/scripts/gen.sh
delete mode 100644 lib/freebl/scripts/ppc-xlate.pl
delete mode 100644 lib/freebl/scripts/sha512p8-ppc.pl
delete mode 100644 lib/freebl/sha512-p8.s
diff --git a/lib/freebl/Makefile b/lib/freebl/Makefile
index 5f7384429..a8ea6936a 100644
--- a/lib/freebl/Makefile
+++ b/lib/freebl/Makefile
@@ -267,7 +267,6 @@ ifeq ($(CPU_ARCH),arm)
endif
ifeq ($(CPU_ARCH),ppc)
EXTRA_SRCS += gcm-ppc.c
- ASFILES += sha512-p8.s
ifdef USE_64
DEFINES += -DNSS_NO_INIT_SUPPORT
endif # USE_64
@@ -727,8 +726,6 @@ ifndef NSS_DISABLE_ALTIVEC
$(OBJDIR)/$(PROG_PREFIX)gcm-ppc$(OBJ_SUFFIX): CFLAGS += -mcrypto -maltivec -mvsx
$(OBJDIR)/$(PROG_PREFIX)gcm$(OBJ_SUFFIX): CFLAGS += -mcrypto -maltivec -mvsx
$(OBJDIR)/$(PROG_PREFIX)rijndael$(OBJ_SUFFIX): CFLAGS += -mcrypto -maltivec -mvsx
-$(OBJDIR)/$(PROG_PREFIX)sha512$(OBJ_SUFFIX): CFLAGS += -mcrypto -maltivec -mvsx \
- -funroll-loops -fpeel-loops
endif
endif
diff --git a/lib/freebl/freebl.gyp b/lib/freebl/freebl.gyp
index f3bb8a71a..1df25f88e 100644
--- a/lib/freebl/freebl.gyp
+++ b/lib/freebl/freebl.gyp
@@ -258,8 +258,7 @@
'target_name': 'gcm-aes-ppc_c_lib',
'type': 'static_library',
'sources': [
- 'gcm-ppc.c',
- 'sha512-p8.s',
+ 'gcm-ppc.c'
],
'dependencies': [
'<(DEPTH)/exports.gyp:nss_exports'
@@ -271,58 +270,7 @@
'cflags_mozilla': [
'-mcrypto',
'-maltivec'
- ],
- },
- {
- 'target_name': 'gcm-sha512-nodepend-ppc_c_lib',
- 'type': 'static_library',
- 'sources': [
- 'sha512.c',
- ],
- 'dependencies': [
- '<(DEPTH)/exports.gyp:nss_exports'
- ],
- 'cflags': [
- '-mcrypto',
- '-maltivec',
- '-mvsx',
- '-funroll-loops',
- '-fpeel-loops',
- ],
- 'cflags_mozilla': [
- '-mcrypto',
- '-maltivec',
- '-mvsx',
- '-funroll-loops',
- '-fpeel-loops',
- ],
- },
- {
- 'target_name': 'gcm-sha512-ppc_c_lib',
- 'type': 'static_library',
- 'sources': [
- 'sha512.c',
- ],
- 'dependencies': [
- '<(DEPTH)/exports.gyp:nss_exports'
- ],
- 'cflags': [
- '-mcrypto',
- '-maltivec',
- '-mvsx',
- '-funroll-loops',
- '-fpeel-loops',
- ],
- 'cflags_mozilla': [
- '-mcrypto',
- '-maltivec',
- '-mvsx',
- '-funroll-loops',
- '-fpeel-loops',
- ],
- 'defines!': [
- 'FREEBL_NO_DEPEND',
- ],
+ ]
},
{
'target_name': 'armv8_c_lib',
@@ -407,7 +355,6 @@
[ 'disable_altivec==0 and (target_arch=="ppc64" or target_arch=="ppc64le")', {
'dependencies': [
'gcm-aes-ppc_c_lib',
- 'gcm-sha512-ppc_c_lib',
],
}],
[ 'disable_altivec==1 and (target_arch=="ppc64" or target_arch=="ppc64le")', {
@@ -475,7 +422,6 @@
[ 'disable_altivec==0 and (target_arch=="ppc64" or target_arch=="ppc64le")', {
'dependencies': [
'gcm-aes-ppc_c_lib',
- 'gcm-sha512-nodepend-ppc_c_lib',
],
}],
[ 'disable_altivec==1 and (target_arch=="ppc64" or target_arch=="ppc64le")', {
diff --git a/lib/freebl/freebl_base.gypi b/lib/freebl/freebl_base.gypi
index 9ba9169f4..e1e4c88dc 100644
--- a/lib/freebl/freebl_base.gypi
+++ b/lib/freebl/freebl_base.gypi
@@ -55,6 +55,8 @@
'rijndael.c',
'rsa.c',
'rsapkcs.c',
+ 'seed.c',
+ 'sha512.c',
'sha_fast.c',
'shvfy.c',
'sysrand.c',
@@ -144,13 +146,6 @@
'ecl/curve25519_32.c',
],
}],
- ['(target_arch!="ppc64" and target_arch!="ppc64le") or disable_altivec==1', {
- 'sources': [
- # Gyp does not support per-file cflags, so working around like this.
- # ppc performance greatly benefits from specific flags.
- 'sha512.c',
- ],
- }],
[ 'disable_chachapoly==0', {
# The ChaCha20 code is linked in through the static ssse3-crypto lib on
# all platforms that support SSSE3. There are runtime checks in place to
diff --git a/lib/freebl/gcm.h b/lib/freebl/gcm.h
index 21792e0b3..38b066580 100644
--- a/lib/freebl/gcm.h
+++ b/lib/freebl/gcm.h
@@ -31,8 +31,26 @@
#include <arm_neon.h>
#endif
-#if defined(__powerpc64__)
-#include "ppc-crypto.h"
+#if defined(__powerpc64__) && !defined(NSS_DISABLE_ALTIVEC)
+#include "altivec-types.h"
+
+/* The ghash freebl test tries to use this in C++, and gcc defines conflict. */
+#ifdef __cplusplus
+#undef pixel
+#undef vector
+#undef bool
+#endif
+
+/*
+ * PPC CRYPTO requires at least gcc 8 or clang. The LE check is purely
+ * because it's only been tested on LE. If you're interested in BE,
+ * please send a patch.
+ */
+#if (defined(__clang__) || (defined(__GNUC__) && __GNUC__ >= 8)) && \
+ defined(IS_LITTLE_ENDIAN)
+#define USE_PPC_CRYPTO
+#endif
+
#endif
SEC_BEGIN_PROTOS
diff --git a/lib/freebl/ppc-crypto.h b/lib/freebl/ppc-crypto.h
deleted file mode 100644
index 4d283895f..000000000
--- a/lib/freebl/ppc-crypto.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#ifndef PPC_CRYPTO_H
-#define PPC_CRYPTO_H 1
-
-#if defined(__powerpc64__) && defined(__ALTIVEC__) && \
- !defined(NSS_DISABLE_ALTIVEC)
-#include "altivec-types.h"
-
-/* The ghash freebl test tries to use this in C++, and gcc defines conflict. */
-#ifdef __cplusplus
-#undef pixel
-#undef vector
-#undef bool
-#endif
-
-/*
- * PPC CRYPTO requires at least gcc 8 or clang. The LE check is purely
- * because it's only been tested on LE. If you're interested in BE,
- * please send a patch.
- */
-#if (defined(__clang__) || (defined(__GNUC__) && __GNUC__ >= 8)) && \
- defined(IS_LITTLE_ENDIAN) && defined(__VSX__)
-#define USE_PPC_CRYPTO
-#endif
-
-#endif /* defined(__powerpc64__) && !defined(NSS_DISABLE_ALTIVEC) && defined(__ALTIVEC__) */
-
-#endif
diff --git a/lib/freebl/scripts/LICENSE b/lib/freebl/scripts/LICENSE
deleted file mode 100644
index a9335c22f..000000000
--- a/lib/freebl/scripts/LICENSE
+++ /dev/null
@@ -1,36 +0,0 @@
-Copyright (c) 2006, CRYPTOGAMS by <appro@openssl.org>
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
- * Redistributions of source code must retain copyright notices,
- this list of conditions and the following disclaimer.
-
- * Redistributions in binary form must reproduce the above
- copyright notice, this list of conditions and the following
- disclaimer in the documentation and/or other materials
- provided with the distribution.
-
- * Neither the name of the CRYPTOGAMS nor the names of its
- copyright holder and contributors may be used to endorse or
- promote products derived from this software without specific
- prior written permission.
-
-ALTERNATIVELY, provided that this notice is retained in full, this
-product may be distributed under the terms of the GNU General Public
-License (GPL), in which case the provisions of the GPL apply INSTEAD OF
-those given above.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/lib/freebl/scripts/gen.sh b/lib/freebl/scripts/gen.sh
deleted file mode 100755
index ea415cc94..000000000
--- a/lib/freebl/scripts/gen.sh
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/bin/sh
-#
-# Run the scripts in this folder, generating the assembly,
-#
-
-perl sha512p8-ppc.pl linux64le sha512-p8.s
-
-# Add the license mention
-cat > hdr << "EOF"
-# Copyright (c) 2006, CRYPTOGAMS by <appro@openssl.org>
-# All rights reserved.
-# See the full LICENSE under scripts/.
-
-EOF
-
-cat hdr sha512-p8.s > ../sha512-p8.s
-
-# Cleanup
-rm hdr sha512-p8.s
diff --git a/lib/freebl/scripts/ppc-xlate.pl b/lib/freebl/scripts/ppc-xlate.pl
deleted file mode 100644
index a0fcf6a31..000000000
--- a/lib/freebl/scripts/ppc-xlate.pl
+++ /dev/null
@@ -1,352 +0,0 @@
-#!/usr/bin/env perl
-
-# PowerPC assembler distiller by \@dot-asm.
-
-################################################################
-# Recognized "flavour"-s are:
-#
-# linux{32|64}[le] GNU assembler and ELF symbol decorations,
-# with little-endian option
-# linux64v2 GNU asssembler and big-endian instantiation
-# of latest ELF specification
-# aix{32|64} AIX assembler and symbol decorations
-# osx{32|64} Mac OS X assembler and symbol decoratons
-
-my $flavour = shift;
-my $output = shift;
-open STDOUT,">$output" || die "can't open $output: $!";
-
-my %GLOBALS;
-my %TYPES;
-my $dotinlocallabels=($flavour=~/linux/)?1:0;
-
-################################################################
-# directives which need special treatment on different platforms
-################################################################
-my $type = sub {
- my ($dir,$name,$type) = @_;
-
- $TYPES{$name} = $type;
- if ($flavour =~ /linux/) {
- $name =~ s|^\.||;
- ".type $name,$type";
- } else {
- "";
- }
-};
-my $globl = sub {
- my $junk = shift;
- my $name = shift;
- my $global = \$GLOBALS{$name};
- my $type = \$TYPES{$name};
- my $ret;
-
- $name =~ s|^\.||;
-
- SWITCH: for ($flavour) {
- /aix/ && do { if (!$$type) {
- $$type = "\@function";
- }
- if ($$type =~ /function/) {
- $name = ".$name";
- }
- last;
- };
- /osx/ && do { $name = "_$name";
- last;
- };
- /linux.*(32|64(le|v2))/
- && do { $ret .= ".globl $name";
- if (!$$type) {
- $ret .= "\n.type $name,\@function";
- $$type = "\@function";
- }
- last;
- };
- /linux.*64/ && do { $ret .= ".globl $name";
- if (!$$type) {
- $ret .= "\n.type $name,\@function";
- $$type = "\@function";
- }
- if ($$type =~ /function/) {
- $ret .= "\n.section \".opd\",\"aw\"";
- $ret .= "\n.align 3";
- $ret .= "\n$name:";
- $ret .= "\n.quad .$name,.TOC.\@tocbase,0";
- $ret .= "\n.previous";
- $name = ".$name";
- }
- last;
- };
- }
-
- $ret = ".globl $name" if (!$ret);
- $$global = $name;
- $ret;
-};
-my $text = sub {
- my $ret = ($flavour =~ /aix/) ? ".csect\t.text[PR],7" : ".text";
- $ret = ".abiversion 2\n".$ret if ($flavour =~ /linux.*64(le|v2)/);
- $ret;
-};
-my $machine = sub {
- my $junk = shift;
- my $arch = shift;
- if ($flavour =~ /osx/)
- { $arch =~ s/\"//g;
- $arch = ($flavour=~/64/) ? "ppc970-64" : "ppc970" if ($arch eq "any");
- }
- ".machine $arch";
-};
-my $size = sub {
- if ($flavour =~ /linux/)
- { shift;
- my $name = shift;
- my $real = $GLOBALS{$name} ? \$GLOBALS{$name} : \$name;
- my $ret = ".size $$real,.-$$real";
- $name =~ s|^\.||;
- if ($$real ne $name) {
- $ret .= "\n.size $name,.-$$real";
- }
- $ret;
- }
- else
- { ""; }
-};
-my $asciz = sub {
- shift;
- my $line = join(",",@_);
- if ($line =~ /^"(.*)"$/)
- { ".byte " . join(",",unpack("C*",$1),0) . "\n.align 2"; }
- else
- { ""; }
-};
-my $quad = sub {
- shift;
- my @ret;
- my ($hi,$lo);
- for (@_) {
- if (/^0x([0-9a-f]*?)([0-9a-f]{1,8})$/io)
- { $hi=$1?"0x$1":"0"; $lo="0x$2"; }
- elsif (/^([0-9]+)$/o)
- { $hi=$1>>32; $lo=$1&0xffffffff; } # error-prone with 32-bit perl
- else
- { $hi=undef; $lo=$_; }
-
- if (defined($hi))
- { push(@ret,$flavour=~/le$/o?".long\t$lo,$hi":".long\t$hi,$lo"); }
- else
- { push(@ret,".quad $lo"); }
- }
- join("\n",@ret);
-};
-
-################################################################
-# simplified mnemonics not handled by at least one assembler
-################################################################
-my $cmplw = sub {
- my $f = shift;
- my $cr = 0; $cr = shift if ($#_>1);
- # Some out-of-date 32-bit GNU assembler just can't handle cmplw...
- ($flavour =~ /linux.*32/) ?
- " .long ".sprintf "0x%x",31<<26|$cr<<23|$_[0]<<16|$_[1]<<11|64 :
- " cmplw ".join(',',$cr,@_);
-};
-my $bdnz = sub {
- my $f = shift;
- my $bo = $f=~/[\+\-]/ ? 16+9 : 16; # optional "to be taken" hint
- " bc $bo,0,".shift;
-} if ($flavour!~/linux/);
-my $bltlr = sub {
- my $f = shift;
- my $bo = $f=~/\-/ ? 12+2 : 12; # optional "not to be taken" hint
- ($flavour =~ /linux/) ? # GNU as doesn't allow most recent hints
- " .long ".sprintf "0x%x",19<<26|$bo<<21|16<<1 :
- " bclr $bo,0";
-};
-my $bnelr = sub {
- my $f = shift;
- my $bo = $f=~/\-/ ? 4+2 : 4; # optional "not to be taken" hint
- ($flavour =~ /linux/) ? # GNU as doesn't allow most recent hints
- " .long ".sprintf "0x%x",19<<26|$bo<<21|2<<16|16<<1 :
- " bclr $bo,2";
-};
-my $beqlr = sub {
- my $f = shift;
- my $bo = $f=~/-/ ? 12+2 : 12; # optional "not to be taken" hint
- ($flavour =~ /linux/) ? # GNU as doesn't allow most recent hints
- " .long ".sprintf "0x%X",19<<26|$bo<<21|2<<16|16<<1 :
- " bclr $bo,2";
-};
-# GNU assembler can't handle extrdi rA,rS,16,48, or when sum of last two
-# arguments is 64, with "operand out of range" error.
-my $extrdi = sub {
- my ($f,$ra,$rs,$n,$b) = @_;
- $b = ($b+$n)&63; $n = 64-$n;
- " rldicl $ra,$rs,$b,$n";
-};
-my $vmr = sub {
- my ($f,$vx,$vy) = @_;
- " vor $vx,$vy,$vy";
-};
-
-# Some ABIs specify vrsave, special-purpose register #256, as reserved
-# for system use.
-my $no_vrsave = ($flavour =~ /aix|linux64(le|v2)/);
-my $mtspr = sub {
- my ($f,$idx,$ra) = @_;
- if ($idx == 256 && $no_vrsave) {
- " or $ra,$ra,$ra";
- } else {
- " mtspr $idx,$ra";
- }
-};
-my $mfspr = sub {
- my ($f,$rd,$idx) = @_;
- if ($idx == 256 && $no_vrsave) {
- " li $rd,-1";
- } else {
- " mfspr $rd,$idx";
- }
-};
-
-# PowerISA 2.06 stuff
-sub vsxmem_op {
- my ($f, $vrt, $ra, $rb, $op) = @_;
- " .long ".sprintf "0x%X",(31<<26)|($vrt<<21)|($ra<<16)|($rb<<11)|($op*2+1);
-}
-# made-up unaligned memory reference AltiVec/VMX instructions
-my $lvx_u = sub { vsxmem_op(@_, 844); }; # lxvd2x
-my $stvx_u = sub { vsxmem_op(@_, 972); }; # stxvd2x
-my $lvdx_u = sub { vsxmem_op(@_, 588); }; # lxsdx
-my $stvdx_u = sub { vsxmem_op(@_, 716); }; # stxsdx
-my $lvx_4w = sub { vsxmem_op(@_, 780); }; # lxvw4x
-my $stvx_4w = sub { vsxmem_op(@_, 908); }; # stxvw4x
-my $lvx_splt = sub { vsxmem_op(@_, 332); }; # lxvdsx
-# VSX instruction[s] masqueraded as made-up AltiVec/VMX
-my $vpermdi = sub { # xxpermdi
- my ($f, $vrt, $vra, $vrb, $dm) = @_;
- $dm = oct($dm) if ($dm =~ /^0/);
- " .long ".sprintf "0x%X",(60<<26)|($vrt<<21)|($vra<<16)|($vrb<<11)|($dm<<8)|(10<<3)|7;
-};
-
-# PowerISA 2.07 stuff
-sub vcrypto_op {
- my ($f, $vrt, $vra, $vrb, $op) = @_;
- " .long ".sprintf "0x%X",(4<<26)|($vrt<<21)|($vra<<16)|($vrb<<11)|$op;
-}
-sub vfour {
- my ($f, $vrt, $vra, $vrb, $vrc, $op) = @_;
- " .long ".sprintf "0x%X",(4<<26)|($vrt<<21)|($vra<<16)|($vrb<<11)|($vrc<<6)|$op;
-};
-my $vcipher = sub { vcrypto_op(@_, 1288); };
-my $vcipherlast = sub { vcrypto_op(@_, 1289); };
-my $vncipher = sub { vcrypto_op(@_, 1352); };
-my $vncipherlast= sub { vcrypto_op(@_, 1353); };
-my $vsbox = sub { vcrypto_op(@_, 0, 1480); };
-my $vshasigmad = sub { my ($st,$six)=splice(@_,-2); vcrypto_op(@_, $st<<4|$six, 1730); };
-my $vshasigmaw = sub { my ($st,$six)=splice(@_,-2); vcrypto_op(@_, $st<<4|$six, 1666); };
-my $vpmsumb = sub { vcrypto_op(@_, 1032); };
-my $vpmsumd = sub { vcrypto_op(@_, 1224); };
-my $vpmsubh = sub { vcrypto_op(@_, 1096); };
-my $vpmsumw = sub { vcrypto_op(@_, 1160); };
-# These are not really crypto, but vcrypto_op template works
-my $vaddudm = sub { vcrypto_op(@_, 192); };
-my $vadduqm = sub { vcrypto_op(@_, 256); };
-my $vmuleuw = sub { vcrypto_op(@_, 648); };
-my $vmulouw = sub { vcrypto_op(@_, 136); };
-my $vrld = sub { vcrypto_op(@_, 196); };
-my $vsld = sub { vcrypto_op(@_, 1476); };
-my $vsrd = sub { vcrypto_op(@_, 1732); };
-my $vsubudm = sub { vcrypto_op(@_, 1216); };
-my $vaddcuq = sub { vcrypto_op(@_, 320); };
-my $vaddeuqm = sub { vfour(@_,60); };
-my $vaddecuq = sub { vfour(@_,61); };
-my $vmrgew = sub { vfour(@_,0,1932); };
-my $vmrgow = sub { vfour(@_,0,1676); };
-
-my $mtsle = sub {
- my ($f, $arg) = @_;
- " .long ".sprintf "0x%X",(31<<26)|($arg<<21)|(147*2);
-};
-
-# VSX instructions masqueraded as AltiVec/VMX
-my $mtvrd = sub {
- my ($f, $vrt, $ra) = @_;
- " .long ".sprintf "0x%X",(31<<26)|($vrt<<21)|($ra<<16)|(179<<1)|1;
-};
-my $mtvrwz = sub {
- my ($f, $vrt, $ra) = @_;
- " .long ".sprintf "0x%X",(31<<26)|($vrt<<21)|($ra<<16)|(243<<1)|1;
-};
-my $lvwzx_u = sub { vsxmem_op(@_, 12); }; # lxsiwzx
-my $stvwx_u = sub { vsxmem_op(@_, 140); }; # stxsiwx
-
-# PowerISA 3.0 stuff
-my $maddhdu = sub { vfour(@_,49); };
-my $maddld = sub { vfour(@_,51); };
-my $darn = sub {
- my ($f, $rt, $l) = @_;
- " .long ".sprintf "0x%X",(31<<26)|($rt<<21)|($l<<16)|(755<<1);
-};
-my $iseleq = sub {
- my ($f, $rt, $ra, $rb) = @_;
- " .long ".sprintf "0x%X",(31<<26)|($rt<<21)|($ra<<16)|($rb<<11)|(2<<6)|30;
-};
-# VSX instruction[s] masqueraded as made-up AltiVec/VMX
-my $vspltib = sub { # xxspltib
- my ($f, $vrt, $imm8) = @_;
- $imm8 = oct($imm8) if ($imm8 =~ /^0/);
- $imm8 &= 0xff;
- " .long ".sprintf "0x%X",(60<<26)|($vrt<<21)|($imm8<<11)|(360<<1)|1;
-};
-
-# PowerISA 3.0B stuff
-my $addex = sub {
- my ($f, $rt, $ra, $rb, $cy) = @_; # only cy==0 is specified in 3.0B
- " .long ".sprintf "0x%X",(31<<26)|($rt<<21)|($ra<<16)|($rb<<11)|($cy<<9)|(170<<1);
-};
-my $vmsumudm = sub { vfour(@_,35); };
-
-while($line=<>) {
-
- $line =~ s|[#!;].*$||; # get rid of asm-style comments...
- $line =~ s|/\*.*\*/||; # ... and C-style comments...
- $line =~ s|^\s+||; # ... and skip white spaces in beginning...
- $line =~ s|\s+$||; # ... and at the end
-
- {
- $line =~ s|\.L(\w+)|L$1|g; # common denominator for Locallabel
- $line =~ s|\bL(\w+)|\.L$1|g if ($dotinlocallabels);
- }
-
- {
- $line =~ s|(^[\.\w]+)\:\s*||;
- my $label = $1;
- if ($label) {
- my $xlated = ($GLOBALS{$label} or $label);
- print "$xlated:";
- if ($flavour =~ /linux.*64(le|v2)/) {
- if ($TYPES{$label} =~ /function/) {
- printf "\n.localentry %s,0\n",$xlated;
- }
- }
- }
- }
-
- {
- $line =~ s|^\s*(\.?)(\w+)([\.\+\-]?)\s*||;
- my $c = $1; $c = "\t" if ($c eq "");
- my $mnemonic = $2;
- my $f = $3;
- my $opcode = eval("\$$mnemonic");
- $line =~ s/\b(c?[rf]|v|vs)([0-9]+)\b/$2/g if ($c ne "." and $flavour !~ /osx/);
- if (ref($opcode) eq 'CODE') { $line = &$opcode($f,split(/,\s*/,$line)); }
- elsif ($mnemonic) { $line = $c.$mnemonic.$f."\t".$line; }
- }
-
- print $line if ($line);
- print "\n";
-}
-
-close STDOUT;
diff --git a/lib/freebl/scripts/sha512p8-ppc.pl b/lib/freebl/scripts/sha512p8-ppc.pl
deleted file mode 100644
index 3bef98be7..000000000
--- a/lib/freebl/scripts/sha512p8-ppc.pl
+++ /dev/null
@@ -1,413 +0,0 @@
-#!/usr/bin/env perl
-
-# ====================================================================
-# Written by Andy Polyakov, @dot-asm, initially for use in the OpenSSL
-# project. The module is dual licensed under OpenSSL and CRYPTOGAMS
-# licenses depending on where you obtain it. For further details see
-# https://github.com/dot-asm/cryptogams/.
-# ====================================================================
-
-# SHA256/512 for PowerISA v2.07.
-#
-# Accurate performance measurements are problematic, because it's
-# always virtualized setup with possibly throttled processor.
-# Relative comparison is therefore more informative. This module is
-# ~60% faster than integer-only sha512-ppc.pl. To anchor to something
-# else, SHA256 is 24% slower than sha1-ppc.pl and 2.5x slower than
-# hardware-assisted aes-128-cbc encrypt. SHA512 is 20% faster than
-# sha1-ppc.pl and 1.6x slower than aes-128-cbc. Another interesting
-# result is degree of computational resources' utilization. POWER8 is
-# "massively multi-threaded chip" and difference between single- and
-# maximum multi-process benchmark results tells that utilization is
-# whooping 94%. For sha512-ppc.pl we get [not unimpressive] 84% and
-# for sha1-ppc.pl - 73%. 100% means that multi-process result equals
-# to single-process one, given that all threads end up on the same
-# physical core.
-#
-######################################################################
-# Believed-to-be-accurate results in cycles per processed byte [on
-# little-endian system]. Numbers in square brackets are for 64-bit
-# build of sha512-ppc.pl, presented for reference.
-#
-# POWER8 POWER9
-# SHA256 9.7 [15.8] 11.2 [12.5]
-# SHA512 6.1 [10.3] 7.0 [7.9]
-
-$flavour=shift;
-$output =shift;
-
-if ($flavour =~ /64/) {
- $SIZE_T=8;
- $LRSAVE=2*$SIZE_T;
- $STU="stdu";
- $POP="ld";
- $PUSH="std";
-} elsif ($flavour =~ /32/) {
- $SIZE_T=4;
- $LRSAVE=$SIZE_T;
- $STU="stwu";
- $POP="lwz";
- $PUSH="stw";
-} else { die "nonsense $flavour"; }
-
-$LENDIAN=($flavour=~/le/);
-
-$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
-( $xlate="${dir}ppc-xlate.pl" and -f $xlate ) or
-( $xlate="${dir}../../perlasm/ppc-xlate.pl" and -f $xlate) or
-die "can't locate ppc-xlate.pl";
-
-open STDOUT,"| $^X $xlate $flavour $output" || die "can't call $xlate: $!";
-
-if ($output =~ /512/) {
- $bits=512;
- $SZ=8;
- $sz="d";
- $rounds=80;
-} else {
- $bits=256;
- $SZ=4;
- $sz="w";
- $rounds=64;
-}
-
-$func="sha${bits}_block_p8";
-$LOCALS=8*$SIZE_T+8*16;
-$FRAME=$LOCALS+9*16+6*$SIZE_T;
-
-$sp ="r1";
-$toc="r2";
-$ctx="r3";
-$inp="r4";
-$num="r5";
-$Tbl="r6";
-$idx="r7";
-$lrsave="r8";
-$offload="r11";
-$vrsave="r12";
-@I = ($x00,$x10,$x20,$x30,$x40,$x50,$x60,$x70) = (0,map("r$_",(10,26..31)));
-
-@V=($A,$B,$C,$D,$E,$F,$G,$H)=map("v$_",(0..7));
-@X=map("v$_",(8..19,24..27));
-($Ki,$Func,$Sigma,$lemask)=map("v$_",(28..31));
-
-sub ROUND {
-my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
-my $j=($i+1)%16;
-my $k=($i+2)%8;
-
-$code.=<<___ if ($i<15 && ($i%(16/$SZ))==(16/$SZ-1));
- lvx_u @X[$i+1],0,$inp ; load X[i] in advance
- addi $inp,$inp,16
-___
-$code.=<<___ if ($i<16 && ($i%(16/$SZ)));
- vsldoi @X[$i],@X[$i-1],@X[$i-1],$SZ
-___
-$code.=<<___ if ($LENDIAN && $i<16 && ($i%(16/$SZ))==0);
- vperm @X[$i],@X[$i],@X[$i],$lemask
-___
-$code.=<<___ if ($i>=15);
- vshasigma${sz} $Sigma,@X[($j+1)%16],0,0
- vaddu${sz}m @X[$j],@X[$j],$Sigma
- vshasigma${sz} $Sigma,@X[($j+14)%16],0,15
- vaddu${sz}m @X[$j],@X[$j],$Sigma
- vaddu${sz}m @X[$j],@X[$j],@X[($j+9)%16]
-___
-$code.=<<___;
- vaddu${sz}m $h,$h,@X[$i%16] ; h+=X[i]
- vsel $Func,$g,$f,$e ; Ch(e,f,g)
- vaddu${sz}m $g,$g,$Ki ; future h+=K[i]
- vaddu${sz}m $h,$h,$Func ; h+=Ch(e,f,g)
- vshasigma${sz} $Sigma,$e,1,15 ; Sigma1(e)
- vaddu${sz}m $h,$h,$Sigma ; h+=Sigma1(e)
- vxor $Func,$a,$b
- vsel $Func,$b,$c,$Func ; Maj(a,b,c)
- vaddu${sz}m $d,$d,$h ; d+=h
- vshasigma${sz} $Sigma,$a,1,0 ; Sigma0(a)
- vaddu${sz}m $Sigma,$Sigma,$Func ; Sigma0(a)+Maj(a,b,c)
- vaddu${sz}m $h,$h,$Sigma ; h+=Sigma0(a)+Maj(a,b,c)
- lvx $Ki,@I[$k],$idx ; load next K[i]
-___
-$code.=<<___ if ($k == 7);
- addi $idx,$idx,0x80
-___
-}
-
-$code=<<___;
-.machine "any"
-.text
-
-.globl $func
-.align 6
-$func:
- $STU $sp,-$FRAME($sp)
- mflr $lrsave
- li r10,`$LOCALS+15`
- li r11,`$LOCALS+31`
- stvx v24,r10,$sp # ABI says so
- addi r10,r10,32
- mfspr $vrsave,256
- stvx v25,r11,$sp
- addi r11,r11,32
- stvx v26,r10,$sp
- addi r10,r10,32
- stvx v27,r11,$sp
- addi r11,r11,32
- stvx v28,r10,$sp
- addi r10,r10,32
- stvx v29,r11,$sp
- addi r11,r11,32
- stvx v30,r10,$sp
- stvx v31,r11,$sp
- li r11,-4096+255 # 0xfffff0ff
- stw $vrsave,`$FRAME-6*$SIZE_T-4`($sp) # save vrsave
- li $x10,0x10
- $PUSH r26,`$FRAME-6*$SIZE_T`($sp)
- li $x20,0x20
- $PUSH r27,`$FRAME-5*$SIZE_T`($sp)
- li $x30,0x30
- $PUSH r28,`$FRAME-4*$SIZE_T`($sp)
- li $x40,0x40
- $PUSH r29,`$FRAME-3*$SIZE_T`($sp)
- li $x50,0x50
- $PUSH r30,`$FRAME-2*$SIZE_T`($sp)
- li $x60,0x60
- $PUSH r31,`$FRAME-1*$SIZE_T`($sp)
- li $x70,0x70
- $PUSH $lrsave,`$FRAME+$LRSAVE`($sp)
- mtspr 256,r11
-
- bl LPICmeup
- addi $offload,$sp,`8*$SIZE_T+15`
-___
-$code.=<<___ if ($LENDIAN);
- li $idx,8
- lvsl $lemask,0,$idx
- vspltisb $Ki,0x0f
- vxor $lemask,$lemask,$Ki
-___
-$code.=<<___ if ($SZ==4);
- lvx_4w $A,$x00,$ctx
- lvx_4w $E,$x10,$ctx
- vsldoi $B,$A,$A,4 # unpack
- vsldoi $C,$A,$A,8
- vsldoi $D,$A,$A,12
- vsldoi $F,$E,$E,4
- vsldoi $G,$E,$E,8
- vsldoi $H,$E,$E,12
-___
-$code.=<<___ if ($SZ==8);
- lvx_u $A,$x00,$ctx
- lvx_u $C,$x10,$ctx
- lvx_u $E,$x20,$ctx
- vsldoi $B,$A,$A,8 # unpack
- lvx_u $G,$x30,$ctx
- vsldoi $D,$C,$C,8
- vsldoi $F,$E,$E,8
- vsldoi $H,$G,$G,8
-___
-$code.=<<___;
- li r0,`($rounds-16)/16` # inner loop counter
- b Loop
-.align 5
-Loop:
- lvx $Ki,$x00,$Tbl
- lvx_u @X[0],0,$inp
- addi $inp,$inp,16
- mr $idx,$Tbl # copy $Tbl
- stvx $A,$x00,$offload # offload $A-$H
- stvx $B,$x10,$offload
- stvx $C,$x20,$offload
- stvx $D,$x30,$offload
- stvx $E,$x40,$offload
- stvx $F,$x50,$offload
- stvx $G,$x60,$offload
- stvx $H,$x70,$offload
- vaddu${sz}m $H,$H,$Ki # h+K[i]
- lvx $Ki,$x10,$Tbl
-___
-for ($i=0;$i<16;$i++) { &ROUND($i,@V); unshift(@V,pop(@V)); }
-$code.=<<___;
- mtctr r0
- b L16_xx
-.align 5
-L16_xx:
-___
-for (;$i<32;$i++) { &ROUND($i,@V); unshift(@V,pop(@V)); }
-$code.=<<___;
- bdnz L16_xx
-
- lvx @X[2],$x00,$offload
- subic. $num,$num,1
- lvx @X[3],$x10,$offload
- vaddu${sz}m $A,$A,@X[2]
- lvx @X[4],$x20,$offload
- vaddu${sz}m $B,$B,@X[3]
- lvx @X[5],$x30,$offload
- vaddu${sz}m $C,$C,@X[4]
- lvx @X[6],$x40,$offload
- vaddu${sz}m $D,$D,@X[5]
- lvx @X[7],$x50,$offload
- vaddu${sz}m $E,$E,@X[6]
- lvx @X[8],$x60,$offload
- vaddu${sz}m $F,$F,@X[7]
- lvx @X[9],$x70,$offload
- vaddu${sz}m $G,$G,@X[8]
- vaddu${sz}m $H,$H,@X[9]
- bne Loop
-___
-$code.=<<___ if ($SZ==4);
- lvx @X[0],$x20,$idx
- vperm $A,$A,$B,$Ki # pack the answer
- lvx @X[1],$x30,$idx
- vperm $E,$E,$F,$Ki
- vperm $A,$A,$C,@X[0]
- vperm $E,$E,$G,@X[0]
- vperm $A,$A,$D,@X[1]
- vperm $E,$E,$H,@X[1]
- stvx_4w $A,$x00,$ctx
- stvx_4w $E,$x10,$ctx
-___
-$code.=<<___ if ($SZ==8);
- vperm $A,$A,$B,$Ki # pack the answer
- vperm $C,$C,$D,$Ki
- vperm $E,$E,$F,$Ki
- vperm $G,$G,$H,$Ki
- stvx_u $A,$x00,$ctx
- stvx_u $C,$x10,$ctx
- stvx_u $E,$x20,$ctx
- stvx_u $G,$x30,$ctx
-___
-$code.=<<___;
- addi $offload,$sp,`$LOCALS+15`
- mtlr $lrsave
- mtspr 256,$vrsave
- lvx v24,$x00,$offload # ABI says so
- lvx v25,$x10,$offload
- lvx v26,$x20,$offload
- lvx v27,$x30,$offload
- lvx v28,$x40,$offload
- lvx v29,$x50,$offload
- lvx v30,$x60,$offload
- lvx v31,$x70,$offload
- $POP r26,`$FRAME-6*$SIZE_T`($sp)
- $POP r27,`$FRAME-5*$SIZE_T`($sp)
- $POP r28,`$FRAME-4*$SIZE_T`($sp)
- $POP r29,`$FRAME-3*$SIZE_T`($sp)
- $POP r30,`$FRAME-2*$SIZE_T`($sp)
- $POP r31,`$FRAME-1*$SIZE_T`($sp)
- addi $sp,$sp,$FRAME
- blr
- .long 0
- .byte 0,12,4,1,0x80,6,3,0
- .long 0
-.size $func,.-$func
-___
-
-# Ugly hack here, because PPC assembler syntax seem to vary too
-# much from platforms to platform...
-$code.=<<___;
-.align 6
-LPICmeup:
- mflr r0
- bcl 20,31,\$+4
- mflr $Tbl ; vvvvvv "distance" between . and 1st data entry
- addi $Tbl,$Tbl,`64-8`
- mtlr r0
- blr
- .long 0
- .byte 0,12,0x14,0,0,0,0,0
- .space `64-9*4`
-___
-
-if ($SZ==8) {
- local *table = sub {
- foreach(@_) { $code.=".quad $_,$_\n"; }
- };
- table(
- "0x428a2f98d728ae22","0x7137449123ef65cd",
- "0xb5c0fbcfec4d3b2f","0xe9b5dba58189dbbc",
- "0x3956c25bf348b538","0x59f111f1b605d019",
- "0x923f82a4af194f9b","0xab1c5ed5da6d8118",
- "0xd807aa98a3030242","0x12835b0145706fbe",
- "0x243185be4ee4b28c","0x550c7dc3d5ffb4e2",
- "0x72be5d74f27b896f","0x80deb1fe3b1696b1",
- "0x9bdc06a725c71235","0xc19bf174cf692694",
- "0xe49b69c19ef14ad2","0xefbe4786384f25e3",
- "0x0fc19dc68b8cd5b5","0x240ca1cc77ac9c65",
- "0x2de92c6f592b0275","0x4a7484aa6ea6e483",
- "0x5cb0a9dcbd41fbd4","0x76f988da831153b5",
- "0x983e5152ee66dfab","0xa831c66d2db43210",
- "0xb00327c898fb213f","0xbf597fc7beef0ee4",
- "0xc6e00bf33da88fc2","0xd5a79147930aa725",
- "0x06ca6351e003826f","0x142929670a0e6e70",
- "0x27b70a8546d22ffc","0x2e1b21385c26c926",
- "0x4d2c6dfc5ac42aed","0x53380d139d95b3df",
- "0x650a73548baf63de","0x766a0abb3c77b2a8",
- "0x81c2c92e47edaee6","0x92722c851482353b",
- "0xa2bfe8a14cf10364","0xa81a664bbc423001",
- "0xc24b8b70d0f89791","0xc76c51a30654be30",
- "0xd192e819d6ef5218","0xd69906245565a910",
- "0xf40e35855771202a","0x106aa07032bbd1b8",
- "0x19a4c116b8d2d0c8","0x1e376c085141ab53",
- "0x2748774cdf8eeb99","0x34b0bcb5e19b48a8",
- "0x391c0cb3c5c95a63","0x4ed8aa4ae3418acb",
- "0x5b9cca4f7763e373","0x682e6ff3d6b2b8a3",
- "0x748f82ee5defb2fc","0x78a5636f43172f60",
- "0x84c87814a1f0ab72","0x8cc702081a6439ec",
- "0x90befffa23631e28","0xa4506cebde82bde9",
- "0xbef9a3f7b2c67915","0xc67178f2e372532b",
- "0xca273eceea26619c","0xd186b8c721c0c207",
- "0xeada7dd6cde0eb1e","0xf57d4f7fee6ed178",
- "0x06f067aa72176fba","0x0a637dc5a2c898a6",
- "0x113f9804bef90dae","0x1b710b35131c471b",
- "0x28db77f523047d84","0x32caab7b40c72493",
- "0x3c9ebe0a15c9bebc","0x431d67c49c100d4c",
- "0x4cc5d4becb3e42b6","0x597f299cfc657e2a",
- "0x5fcb6fab3ad6faec","0x6c44198c4a475817","0");
-$code.=<<___ if (!$LENDIAN);
-.quad 0x0001020304050607,0x1011121314151617
-___
-$code.=<<___ if ($LENDIAN); # quad-swapped
-.quad 0x1011121314151617,0x0001020304050607
-___
-} else {
- local *table = sub {
- foreach(@_) { $code.=".long $_,$_,$_,$_\n"; }
- };
- table(
- "0x428a2f98","0x71374491","0xb5c0fbcf","0xe9b5dba5",
- "0x3956c25b","0x59f111f1","0x923f82a4","0xab1c5ed5",
- "0xd807aa98","0x12835b01","0x243185be","0x550c7dc3",
- "0x72be5d74","0x80deb1fe","0x9bdc06a7","0xc19bf174",
- "0xe49b69c1","0xefbe4786","0x0fc19dc6","0x240ca1cc",
- "0x2de92c6f","0x4a7484aa","0x5cb0a9dc","0x76f988da",
- "0x983e5152","0xa831c66d","0xb00327c8","0xbf597fc7",
- "0xc6e00bf3","0xd5a79147","0x06ca6351","0x14292967",
- "0x27b70a85","0x2e1b2138","0x4d2c6dfc","0x53380d13",
- "0x650a7354","0x766a0abb","0x81c2c92e","0x92722c85",
- "0xa2bfe8a1","0xa81a664b","0xc24b8b70","0xc76c51a3",
- "0xd192e819","0xd6990624","0xf40e3585","0x106aa070",
- "0x19a4c116","0x1e376c08","0x2748774c","0x34b0bcb5",
- "0x391c0cb3","0x4ed8aa4a","0x5b9cca4f","0x682e6ff3",
- "0x748f82ee","0x78a5636f","0x84c87814","0x8cc70208",
- "0x90befffa","0xa4506ceb","0xbef9a3f7","0xc67178f2","0");
-$code.=<<___ if (!$LENDIAN);
-.long 0x00010203,0x10111213,0x10111213,0x10111213
-.long 0x00010203,0x04050607,0x10111213,0x10111213
-.long 0x00010203,0x04050607,0x08090a0b,0x10111213
-___
-$code.=<<___ if ($LENDIAN); # word-swapped
-.long 0x10111213,0x10111213,0x10111213,0x00010203
-.long 0x10111213,0x10111213,0x04050607,0x00010203
-.long 0x10111213,0x08090a0b,0x04050607,0x00010203
-___
-}
-$code.=<<___;
-.asciz "SHA${bits} for PowerISA 2.07, CRYPTOGAMS by <appro\@openssl.org>"
-.align 2
-___
-
-$code =~ s/\`([^\`]*)\`/eval $1/gem;
-print $code;
-close STDOUT;
diff --git a/lib/freebl/sha512-p8.s b/lib/freebl/sha512-p8.s
deleted file mode 100644
index d84ec0478..000000000
--- a/lib/freebl/sha512-p8.s
+++ /dev/null
@@ -1,851 +0,0 @@
-# Copyright (c) 2006, CRYPTOGAMS by <appro@openssl.org>
-# All rights reserved.
-# See the full LICENSE under scripts/.
-
-.machine "any"
-.abiversion 2
-.text
-
-.globl sha512_block_p8
-.type sha512_block_p8,@function
-.align 6
-sha512_block_p8:
-.localentry sha512_block_p8,0
-
- stdu 1,-384(1)
- mflr 8
- li 10,207
- li 11,223
- stvx 24,10,1
- addi 10,10,32
- li 12,-1
- stvx 25,11,1
- addi 11,11,32
- stvx 26,10,1
- addi 10,10,32
- stvx 27,11,1
- addi 11,11,32
- stvx 28,10,1
- addi 10,10,32
- stvx 29,11,1
- addi 11,11,32
- stvx 30,10,1
- stvx 31,11,1
- li 11,-4096+255
- stw 12,332(1)
- li 10,0x10
- std 26,336(1)
- li 26,0x20
- std 27,344(1)
- li 27,0x30
- std 28,352(1)
- li 28,0x40
- std 29,360(1)
- li 29,0x50
- std 30,368(1)
- li 30,0x60
- std 31,376(1)
- li 31,0x70
- std 8,400(1)
- or 11,11,11
-
- bl .LPICmeup
- addi 11,1,79
- li 7,8
- lvsl 31,0,7
- vspltisb 28,0x0f
- vxor 31,31,28
- .long 0x7C001E99
- .long 0x7C4A1E99
- .long 0x7C9A1E99
- vsldoi 1,0,0,8
- .long 0x7CDB1E99
- vsldoi 3,2,2,8
- vsldoi 5,4,4,8
- vsldoi 7,6,6,8
- li 0,4
- b .Loop
-.align 5
-.Loop:
- lvx 28,0,6
- .long 0x7D002699
- addi 4,4,16
- mr 7,6
- stvx 0,0,11
- stvx 1,10,11
- stvx 2,26,11
- stvx 3,27,11
- stvx 4,28,11
- stvx 5,29,11
- stvx 6,30,11
- stvx 7,31,11
- .long 0x10E7E0C0
- lvx 28,10,6
- vperm 8,8,8,31
- .long 0x10E740C0
- vsel 29,6,5,4
- .long 0x10C6E0C0
- .long 0x10E7E8C0
- .long 0x13C4FEC2
- .long 0x10E7F0C0
- vxor 29,0,1
- vsel 29,1,2,29
- .long 0x106338C0
- .long 0x13C086C2
- .long 0x13DEE8C0
- .long 0x10E7F0C0
- lvx 28,26,7
- .long 0x7D402699
- addi 4,4,16
- vsldoi 9,8,8,8
- .long 0x10C648C0
- vsel 29,5,4,3
- .long 0x10A5E0C0
- .long 0x10C6E8C0
- .long 0x13C3FEC2
- .long 0x10C6F0C0
- vxor 29,7,0
- vsel 29,0,1,29
- .long 0x104230C0
- .long 0x13C786C2
- .long 0x13DEE8C0
- .long 0x10C6F0C0
- lvx 28,27,7
- vperm 10,10,10,31
- .long 0x10A550C0
- vsel 29,4,3,2
- .long 0x1084E0C0
- .long 0x10A5E8C0
- .long 0x13C2FEC2
- .long 0x10A5F0C0
- vxor 29,6,7
- vsel 29,7,0,29
- .long 0x102128C0
- .long 0x13C686C2
- .long 0x13DEE8C0
- .long 0x10A5F0C0
- lvx 28,28,7
- .long 0x7D802699
- addi 4,4,16
- vsldoi 11,10,10,8
- .long 0x108458C0
- vsel 29,3,2,1
- .long 0x1063E0C0
- .long 0x1084E8C0
- .long 0x13C1FEC2
- .long 0x1084F0C0
- vxor 29,5,6
- vsel 29,6,7,29
- .long 0x100020C0
- .long 0x13C586C2
- .long 0x13DEE8C0
- .long 0x1084F0C0
- lvx 28,29,7
- vperm 12,12,12,31
- .long 0x106360C0
- vsel 29,2,1,0
- .long 0x1042E0C0
- .long 0x1063E8C0
- .long 0x13C0FEC2
- .long 0x1063F0C0
- vxor 29,4,5
- vsel 29,5,6,29
- .long 0x10E718C0
- .long 0x13C486C2
- .long 0x13DEE8C0
- .long 0x1063F0C0
- lvx 28,30,7
- .long 0x7DC02699
- addi 4,4,16
- vsldoi 13,12,12,8
- .long 0x104268C0
- vsel 29,1,0,7
- .long 0x1021E0C0
- .long 0x1042E8C0
- .long 0x13C7FEC2
- .long 0x1042F0C0
- vxor 29,3,4
- vsel 29,4,5,29
- .long 0x10C610C0
- .long 0x13C386C2
- .long 0x13DEE8C0
- .long 0x1042F0C0
- lvx 28,31,7
- addi 7,7,0x80
- vperm 14,14,14,31
- .long 0x102170C0
- vsel 29,0,7,6
- .long 0x1000E0C0
- .long 0x1021E8C0
- .long 0x13C6FEC2
- .long 0x1021F0C0
- vxor 29,2,3
- vsel 29,3,4,29
- .long 0x10A508C0
- .long 0x13C286C2
- .long 0x13DEE8C0
- .long 0x1021F0C0
- lvx 28,0,7
- .long 0x7E002699
- addi 4,4,16
- vsldoi 15,14,14,8
- .long 0x100078C0
- vsel 29,7,6,5
- .long 0x10E7E0C0
- .long 0x1000E8C0
- .long 0x13C5FEC2
- .long 0x1000F0C0
- vxor 29,1,2
- vsel 29,2,3,29
- .long 0x108400C0
- .long 0x13C186C2
- .long 0x13DEE8C0
- .long 0x1000F0C0
- lvx 28,10,7
- vperm 16,16,16,31
- .long 0x10E780C0
- vsel 29,6,5,4
- .long 0x10C6E0C0
- .long 0x10E7E8C0
- .long 0x13C4FEC2
- .long 0x10E7F0C0
- vxor 29,0,1
- vsel 29,1,2,29
- .long 0x106338C0
- .long 0x13C086C2
- .long 0x13DEE8C0
- .long 0x10E7F0C0
- lvx 28,26,7
- .long 0x7E402699
- addi 4,4,16
- vsldoi 17,16,16,8
- .long 0x10C688C0
- vsel 29,5,4,3
- .long 0x10A5E0C0
- .long 0x10C6E8C0
- .long 0x13C3FEC2
- .long 0x10C6F0C0
- vxor 29,7,0
- vsel 29,0,1,29
- .long 0x104230C0
- .long 0x13C786C2
- .long 0x13DEE8C0
- .long 0x10C6F0C0
- lvx 28,27,7
- vperm 18,18,18,31
- .long 0x10A590C0
- vsel 29,4,3,2
- .long 0x1084E0C0
- .long 0x10A5E8C0
- .long 0x13C2FEC2
- .long 0x10A5F0C0
- vxor 29,6,7
- vsel 29,7,0,29
- .long 0x102128C0
- .long 0x13C686C2
- .long 0x13DEE8C0
- .long 0x10A5F0C0
- lvx 28,28,7
- .long 0x7F002699
- addi 4,4,16
- vsldoi 19,18,18,8
- .long 0x108498C0
- vsel 29,3,2,1
- .long 0x1063E0C0
- .long 0x1084E8C0
- .long 0x13C1FEC2
- .long 0x1084F0C0
- vxor 29,5,6
- vsel 29,6,7,29
- .long 0x100020C0
- .long 0x13C586C2
- .long 0x13DEE8C0
- .long 0x1084F0C0
- lvx 28,29,7
- vperm 24,24,24,31
- .long 0x1063C0C0
- vsel 29,2,1,0
- .long 0x1042E0C0
- .long 0x1063E8C0
- .long 0x13C0FEC2
- .long 0x1063F0C0
- vxor 29,4,5
- vsel 29,5,6,29
- .long 0x10E718C0
- .long 0x13C486C2
- .long 0x13DEE8C0
- .long 0x1063F0C0
- lvx 28,30,7
- .long 0x7F402699
- addi 4,4,16
- vsldoi 25,24,24,8
- .long 0x1042C8C0
- vsel 29,1,0,7
- .long 0x1021E0C0
- .long 0x1042E8C0
- .long 0x13C7FEC2
- .long 0x1042F0C0
- vxor 29,3,4
- vsel 29,4,5,29
- .long 0x10C610C0
- .long 0x13C386C2
- .long 0x13DEE8C0
- .long 0x1042F0C0
- lvx 28,31,7
- addi 7,7,0x80
- vperm 26,26,26,31
- .long 0x1021D0C0
- vsel 29,0,7,6
- .long 0x1000E0C0
- .long 0x1021E8C0
- .long 0x13C6FEC2
- .long 0x1021F0C0
- vxor 29,2,3
- vsel 29,3,4,29
- .long 0x10A508C0
- .long 0x13C286C2
- .long 0x13DEE8C0
- .long 0x1021F0C0
- lvx 28,0,7
- vsldoi 27,26,26,8
- .long 0x13C906C2
- .long 0x1108F0C0
- .long 0x13DA7EC2
- .long 0x1108F0C0
- .long 0x110888C0
- .long 0x1000D8C0
- vsel 29,7,6,5
- .long 0x10E7E0C0
- .long 0x1000E8C0
- .long 0x13C5FEC2
- .long 0x1000F0C0
- vxor 29,1,2
- vsel 29,2,3,29
- .long 0x108400C0
- .long 0x13C186C2
- .long 0x13DEE8C0
- .long 0x1000F0C0
- lvx 28,10,7
- mtctr 0
- b .L16_xx
-.align 5
-.L16_xx:
- .long 0x13CA06C2
- .long 0x1129F0C0
- .long 0x13DB7EC2
- .long 0x1129F0C0
- .long 0x112990C0
- .long 0x10E740C0
- vsel 29,6,5,4
- .long 0x10C6E0C0
- .long 0x10E7E8C0
- .long 0x13C4FEC2
- .long 0x10E7F0C0
- vxor 29,0,1
- vsel 29,1,2,29
- .long 0x106338C0
- .long 0x13C086C2
- .long 0x13DEE8C0
- .long 0x10E7F0C0
- lvx 28,26,7
- .long 0x13CB06C2
- .long 0x114AF0C0
- .long 0x13C87EC2
- .long 0x114AF0C0
- .long 0x114A98C0
- .long 0x10C648C0
- vsel 29,5,4,3
- .long 0x10A5E0C0
- .long 0x10C6E8C0
- .long 0x13C3FEC2
- .long 0x10C6F0C0
- vxor 29,7,0
- vsel 29,0,1,29
- .long 0x104230C0
- .long 0x13C786C2
- .long 0x13DEE8C0
- .long 0x10C6F0C0
- lvx 28,27,7
- .long 0x13CC06C2
- .long 0x116BF0C0
- .long 0x13C97EC2
- .long 0x116BF0C0
- .long 0x116BC0C0
- .long 0x10A550C0
- vsel 29,4,3,2
- .long 0x1084E0C0
- .long 0x10A5E8C0
- .long 0x13C2FEC2
- .long 0x10A5F0C0
- vxor 29,6,7
- vsel 29,7,0,29
- .long 0x102128C0
- .long 0x13C686C2
- .long 0x13DEE8C0
- .long 0x10A5F0C0
- lvx 28,28,7
- .long 0x13CD06C2
- .long 0x118CF0C0
- .long 0x13CA7EC2
- .long 0x118CF0C0
- .long 0x118CC8C0
- .long 0x108458C0
- vsel 29,3,2,1
- .long 0x1063E0C0
- .long 0x1084E8C0
- .long 0x13C1FEC2
- .long 0x1084F0C0
- vxor 29,5,6
- vsel 29,6,7,29
- .long 0x100020C0
- .long 0x13C586C2
- .long 0x13DEE8C0
- .long 0x1084F0C0
- lvx 28,29,7
- .long 0x13CE06C2
- .long 0x11ADF0C0
- .long 0x13CB7EC2
- .long 0x11ADF0C0
- .long 0x11ADD0C0
- .long 0x106360C0
- vsel 29,2,1,0
- .long 0x1042E0C0
- .long 0x1063E8C0
- .long 0x13C0FEC2
- .long 0x1063F0C0
- vxor 29,4,5
- vsel 29,5,6,29
- .long 0x10E718C0
- .long 0x13C486C2
- .long 0x13DEE8C0
- .long 0x1063F0C0
- lvx 28,30,7
- .long 0x13CF06C2
- .long 0x11CEF0C0
- .long 0x13CC7EC2
- .long 0x11CEF0C0
- .long 0x11CED8C0
- .long 0x104268C0
- vsel 29,1,0,7
- .long 0x1021E0C0
- .long 0x1042E8C0
- .long 0x13C7FEC2
- .long 0x1042F0C0
- vxor 29,3,4
- vsel 29,4,5,29
- .long 0x10C610C0
- .long 0x13C386C2
- .long 0x13DEE8C0
- .long 0x1042F0C0
- lvx 28,31,7
- addi 7,7,0x80
- .long 0x13D006C2
- .long 0x11EFF0C0
- .long 0x13CD7EC2
- .long 0x11EFF0C0
- .long 0x11EF40C0
- .long 0x102170C0
- vsel 29,0,7,6
- .long 0x1000E0C0
- .long 0x1021E8C0
- .long 0x13C6FEC2
- .long 0x1021F0C0
- vxor 29,2,3
- vsel 29,3,4,29
- .long 0x10A508C0
- .long 0x13C286C2
- .long 0x13DEE8C0
- .long 0x1021F0C0
- lvx 28,0,7
- .long 0x13D106C2
- .long 0x1210F0C0
- .long 0x13CE7EC2
- .long 0x1210F0C0
- .long 0x121048C0
- .long 0x100078C0
- vsel 29,7,6,5
- .long 0x10E7E0C0
- .long 0x1000E8C0
- .long 0x13C5FEC2
- .long 0x1000F0C0
- vxor 29,1,2
- vsel 29,2,3,29
- .long 0x108400C0
- .long 0x13C186C2
- .long 0x13DEE8C0
- .long 0x1000F0C0
- lvx 28,10,7
- .long 0x13D206C2
- .long 0x1231F0C0
- .long 0x13CF7EC2
- .long 0x1231F0C0
- .long 0x123150C0
- .long 0x10E780C0
- vsel 29,6,5,4
- .long 0x10C6E0C0
- .long 0x10E7E8C0
- .long 0x13C4FEC2
- .long 0x10E7F0C0
- vxor 29,0,1
- vsel 29,1,2,29
- .long 0x106338C0
- .long 0x13C086C2
- .long 0x13DEE8C0
- .long 0x10E7F0C0
- lvx 28,26,7
- .long 0x13D306C2
- .long 0x1252F0C0
- .long 0x13D07EC2
- .long 0x1252F0C0
- .long 0x125258C0
- .long 0x10C688C0
- vsel 29,5,4,3
- .long 0x10A5E0C0
- .long 0x10C6E8C0
- .long 0x13C3FEC2
- .long 0x10C6F0C0
- vxor 29,7,0
- vsel 29,0,1,29
- .long 0x104230C0
- .long 0x13C786C2
- .long 0x13DEE8C0
- .long 0x10C6F0C0
- lvx 28,27,7
- .long 0x13D806C2
- .long 0x1273F0C0
- .long 0x13D17EC2
- .long 0x1273F0C0
- .long 0x127360C0
- .long 0x10A590C0
- vsel 29,4,3,2
- .long 0x1084E0C0
- .long 0x10A5E8C0
- .long 0x13C2FEC2
- .long 0x10A5F0C0
- vxor 29,6,7
- vsel 29,7,0,29
- .long 0x102128C0
- .long 0x13C686C2
- .long 0x13DEE8C0
- .long 0x10A5F0C0
- lvx 28,28,7
- .long 0x13D906C2
- .long 0x1318F0C0
- .long 0x13D27EC2
- .long 0x1318F0C0
- .long 0x131868C0
- .long 0x108498C0
- vsel 29,3,2,1
- .long 0x1063E0C0
- .long 0x1084E8C0
- .long 0x13C1FEC2
- .long 0x1084F0C0
- vxor 29,5,6
- vsel 29,6,7,29
- .long 0x100020C0
- .long 0x13C586C2
- .long 0x13DEE8C0
- .long 0x1084F0C0
- lvx 28,29,7
- .long 0x13DA06C2
- .long 0x1339F0C0
- .long 0x13D37EC2
- .long 0x1339F0C0
- .long 0x133970C0
- .long 0x1063C0C0
- vsel 29,2,1,0
- .long 0x1042E0C0
- .long 0x1063E8C0
- .long 0x13C0FEC2
- .long 0x1063F0C0
- vxor 29,4,5
- vsel 29,5,6,29
- .long 0x10E718C0
- .long 0x13C486C2
- .long 0x13DEE8C0
- .long 0x1063F0C0
- lvx 28,30,7
- .long 0x13DB06C2
- .long 0x135AF0C0
- .long 0x13D87EC2
- .long 0x135AF0C0
- .long 0x135A78C0
- .long 0x1042C8C0
- vsel 29,1,0,7
- .long 0x1021E0C0
- .long 0x1042E8C0
- .long 0x13C7FEC2
- .long 0x1042F0C0
- vxor 29,3,4
- vsel 29,4,5,29
- .long 0x10C610C0
- .long 0x13C386C2
- .long 0x13DEE8C0
- .long 0x1042F0C0
- lvx 28,31,7
- addi 7,7,0x80
- .long 0x13C806C2
- .long 0x137BF0C0
- .long 0x13D97EC2
- .long 0x137BF0C0
- .long 0x137B80C0
- .long 0x1021D0C0
- vsel 29,0,7,6
- .long 0x1000E0C0
- .long 0x1021E8C0
- .long 0x13C6FEC2
- .long 0x1021F0C0
- vxor 29,2,3
- vsel 29,3,4,29
- .long 0x10A508C0
- .long 0x13C286C2
- .long 0x13DEE8C0
- .long 0x1021F0C0
- lvx 28,0,7
- .long 0x13C906C2
- .long 0x1108F0C0
- .long 0x13DA7EC2
- .long 0x1108F0C0
- .long 0x110888C0
- .long 0x1000D8C0
- vsel 29,7,6,5
- .long 0x10E7E0C0
- .long 0x1000E8C0
- .long 0x13C5FEC2
- .long 0x1000F0C0
- vxor 29,1,2
- vsel 29,2,3,29
- .long 0x108400C0
- .long 0x13C186C2
- .long 0x13DEE8C0
- .long 0x1000F0C0
- lvx 28,10,7
- bdnz .L16_xx
-
- lvx 10,0,11
- subic. 5,5,1
- lvx 11,10,11
- .long 0x100050C0
- lvx 12,26,11
- .long 0x102158C0
- lvx 13,27,11
- .long 0x104260C0
- lvx 14,28,11
- .long 0x106368C0
- lvx 15,29,11
- .long 0x108470C0
- lvx 16,30,11
- .long 0x10A578C0
- lvx 17,31,11
- .long 0x10C680C0
- .long 0x10E788C0
- bne .Loop
- vperm 0,0,1,28
- vperm 2,2,3,28
- vperm 4,4,5,28
- vperm 6,6,7,28
- .long 0x7C001F99
- .long 0x7C4A1F99
- .long 0x7C9A1F99
- .long 0x7CDB1F99
- addi 11,1,207
- mtlr 8
- or 12,12,12
- lvx 24,0,11
- lvx 25,10,11
- lvx 26,26,11
- lvx 27,27,11
- lvx 28,28,11
- lvx 29,29,11
- lvx 30,30,11
- lvx 31,31,11
- ld 26,336(1)
- ld 27,344(1)
- ld 28,352(1)
- ld 29,360(1)
- ld 30,368(1)
- ld 31,376(1)
- addi 1,1,384
- blr
-.long 0
-.byte 0,12,4,1,0x80,6,3,0
-.long 0
-.size sha512_block_p8,.-sha512_block_p8
-.align 6
-.LPICmeup:
- mflr 0
- bcl 20,31,$+4
- mflr 6
- addi 6,6,56
- mtlr 0
- blr
-.long 0
-.byte 0,12,0x14,0,0,0,0,0
-.space 28
-.long 0xd728ae22,0x428a2f98
-.long 0xd728ae22,0x428a2f98
-.long 0x23ef65cd,0x71374491
-.long 0x23ef65cd,0x71374491
-.long 0xec4d3b2f,0xb5c0fbcf
-.long 0xec4d3b2f,0xb5c0fbcf
-.long 0x8189dbbc,0xe9b5dba5
-.long 0x8189dbbc,0xe9b5dba5
-.long 0xf348b538,0x3956c25b
-.long 0xf348b538,0x3956c25b
-.long 0xb605d019,0x59f111f1
-.long 0xb605d019,0x59f111f1
-.long 0xaf194f9b,0x923f82a4
-.long 0xaf194f9b,0x923f82a4
-.long 0xda6d8118,0xab1c5ed5
-.long 0xda6d8118,0xab1c5ed5
-.long 0xa3030242,0xd807aa98
-.long 0xa3030242,0xd807aa98
-.long 0x45706fbe,0x12835b01
-.long 0x45706fbe,0x12835b01
-.long 0x4ee4b28c,0x243185be
-.long 0x4ee4b28c,0x243185be
-.long 0xd5ffb4e2,0x550c7dc3
-.long 0xd5ffb4e2,0x550c7dc3
-.long 0xf27b896f,0x72be5d74
-.long 0xf27b896f,0x72be5d74
-.long 0x3b1696b1,0x80deb1fe
-.long 0x3b1696b1,0x80deb1fe
-.long 0x25c71235,0x9bdc06a7
-.long 0x25c71235,0x9bdc06a7
-.long 0xcf692694,0xc19bf174
-.long 0xcf692694,0xc19bf174
-.long 0x9ef14ad2,0xe49b69c1
-.long 0x9ef14ad2,0xe49b69c1
-.long 0x384f25e3,0xefbe4786
-.long 0x384f25e3,0xefbe4786
-.long 0x8b8cd5b5,0x0fc19dc6
-.long 0x8b8cd5b5,0x0fc19dc6
-.long 0x77ac9c65,0x240ca1cc
-.long 0x77ac9c65,0x240ca1cc
-.long 0x592b0275,0x2de92c6f
-.long 0x592b0275,0x2de92c6f
-.long 0x6ea6e483,0x4a7484aa
-.long 0x6ea6e483,0x4a7484aa
-.long 0xbd41fbd4,0x5cb0a9dc
-.long 0xbd41fbd4,0x5cb0a9dc
-.long 0x831153b5,0x76f988da
-.long 0x831153b5,0x76f988da
-.long 0xee66dfab,0x983e5152
-.long 0xee66dfab,0x983e5152
-.long 0x2db43210,0xa831c66d
-.long 0x2db43210,0xa831c66d
-.long 0x98fb213f,0xb00327c8
-.long 0x98fb213f,0xb00327c8
-.long 0xbeef0ee4,0xbf597fc7
-.long 0xbeef0ee4,0xbf597fc7
-.long 0x3da88fc2,0xc6e00bf3
-.long 0x3da88fc2,0xc6e00bf3
-.long 0x930aa725,0xd5a79147
-.long 0x930aa725,0xd5a79147
-.long 0xe003826f,0x06ca6351
-.long 0xe003826f,0x06ca6351
-.long 0x0a0e6e70,0x14292967
-.long 0x0a0e6e70,0x14292967
-.long 0x46d22ffc,0x27b70a85
-.long 0x46d22ffc,0x27b70a85
-.long 0x5c26c926,0x2e1b2138
-.long 0x5c26c926,0x2e1b2138
-.long 0x5ac42aed,0x4d2c6dfc
-.long 0x5ac42aed,0x4d2c6dfc
-.long 0x9d95b3df,0x53380d13
-.long 0x9d95b3df,0x53380d13
-.long 0x8baf63de,0x650a7354
-.long 0x8baf63de,0x650a7354
-.long 0x3c77b2a8,0x766a0abb
-.long 0x3c77b2a8,0x766a0abb
-.long 0x47edaee6,0x81c2c92e
-.long 0x47edaee6,0x81c2c92e
-.long 0x1482353b,0x92722c85
-.long 0x1482353b,0x92722c85
-.long 0x4cf10364,0xa2bfe8a1
-.long 0x4cf10364,0xa2bfe8a1
-.long 0xbc423001,0xa81a664b
-.long 0xbc423001,0xa81a664b
-.long 0xd0f89791,0xc24b8b70
-.long 0xd0f89791,0xc24b8b70
-.long 0x0654be30,0xc76c51a3
-.long 0x0654be30,0xc76c51a3
-.long 0xd6ef5218,0xd192e819
-.long 0xd6ef5218,0xd192e819
-.long 0x5565a910,0xd6990624
-.long 0x5565a910,0xd6990624
-.long 0x5771202a,0xf40e3585
-.long 0x5771202a,0xf40e3585
-.long 0x32bbd1b8,0x106aa070
-.long 0x32bbd1b8,0x106aa070
-.long 0xb8d2d0c8,0x19a4c116
-.long 0xb8d2d0c8,0x19a4c116
-.long 0x5141ab53,0x1e376c08
-.long 0x5141ab53,0x1e376c08
-.long 0xdf8eeb99,0x2748774c
-.long 0xdf8eeb99,0x2748774c
-.long 0xe19b48a8,0x34b0bcb5
-.long 0xe19b48a8,0x34b0bcb5
-.long 0xc5c95a63,0x391c0cb3
-.long 0xc5c95a63,0x391c0cb3
-.long 0xe3418acb,0x4ed8aa4a
-.long 0xe3418acb,0x4ed8aa4a
-.long 0x7763e373,0x5b9cca4f
-.long 0x7763e373,0x5b9cca4f
-.long 0xd6b2b8a3,0x682e6ff3
-.long 0xd6b2b8a3,0x682e6ff3
-.long 0x5defb2fc,0x748f82ee
-.long 0x5defb2fc,0x748f82ee
-.long 0x43172f60,0x78a5636f
-.long 0x43172f60,0x78a5636f
-.long 0xa1f0ab72,0x84c87814
-.long 0xa1f0ab72,0x84c87814
-.long 0x1a6439ec,0x8cc70208
-.long 0x1a6439ec,0x8cc70208
-.long 0x23631e28,0x90befffa
-.long 0x23631e28,0x90befffa
-.long 0xde82bde9,0xa4506ceb
-.long 0xde82bde9,0xa4506ceb
-.long 0xb2c67915,0xbef9a3f7
-.long 0xb2c67915,0xbef9a3f7
-.long 0xe372532b,0xc67178f2
-.long 0xe372532b,0xc67178f2
-.long 0xea26619c,0xca273ece
-.long 0xea26619c,0xca273ece
-.long 0x21c0c207,0xd186b8c7
-.long 0x21c0c207,0xd186b8c7
-.long 0xcde0eb1e,0xeada7dd6
-.long 0xcde0eb1e,0xeada7dd6
-.long 0xee6ed178,0xf57d4f7f
-.long 0xee6ed178,0xf57d4f7f
-.long 0x72176fba,0x06f067aa
-.long 0x72176fba,0x06f067aa
-.long 0xa2c898a6,0x0a637dc5
-.long 0xa2c898a6,0x0a637dc5
-.long 0xbef90dae,0x113f9804
-.long 0xbef90dae,0x113f9804
-.long 0x131c471b,0x1b710b35
-.long 0x131c471b,0x1b710b35
-.long 0x23047d84,0x28db77f5
-.long 0x23047d84,0x28db77f5
-.long 0x40c72493,0x32caab7b
-.long 0x40c72493,0x32caab7b
-.long 0x15c9bebc,0x3c9ebe0a
-.long 0x15c9bebc,0x3c9ebe0a
-.long 0x9c100d4c,0x431d67c4
-.long 0x9c100d4c,0x431d67c4
-.long 0xcb3e42b6,0x4cc5d4be
-.long 0xcb3e42b6,0x4cc5d4be
-.long 0xfc657e2a,0x597f299c
-.long 0xfc657e2a,0x597f299c
-.long 0x3ad6faec,0x5fcb6fab
-.long 0x3ad6faec,0x5fcb6fab
-.long 0x4a475817,0x6c44198c
-.long 0x4a475817,0x6c44198c
-.long 0,0
-.long 0,0
-.long 0x14151617,0x10111213
-.long 0x04050607,0x00010203
-.byte 83,72,65,53,49,50,32,102,111,114,32,80,111,119,101,114,73,83,65,32,50,46,48,55,44,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
-.align 2
-.align 2
diff --git a/lib/freebl/sha512.c b/lib/freebl/sha512.c
index f2a1a33ca..c1cfb7376 100644
--- a/lib/freebl/sha512.c
+++ b/lib/freebl/sha512.c
@@ -18,10 +18,8 @@
#include "prlong.h"
#include "secport.h" /* for PORT_XXX */
#include "blapi.h"
-#include "blapii.h"
#include "sha256.h" /* for struct SHA256ContextStr */
#include "crypto_primitives.h"
-#include "ppc-crypto.h" /* for USE_PPC_CRYPTO */
/* ============= Common constants and defines ======================= */
@@ -45,7 +43,7 @@ static const PRUint8 pad[240] = {
/* ============= SHA256 implementation ================================== */
/* SHA-256 constants, K256. */
-pre_align static const PRUint32 K256[64] post_align = {
+static const PRUint32 K256[64] = {
0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
@@ -179,162 +177,9 @@ SHA256_Begin(SHA256Context *ctx)
memcpy(H, H256, sizeof H256);
}
-#if defined(USE_PPC_CRYPTO)
-
-#define ROUND(n, a, b, c, d, e, f, g, h) \
- s0 = __builtin_crypto_vshasigmaw(e, 1, 0xf); \
- h += s0 + vec_sel(g, f, e) + w[n / 4]; \
- d += h; \
- s0 = __builtin_crypto_vshasigmaw(a, 1, 0); \
- h += s0 + vec_sel(b, c, vec_xor(a, b)); \
- if (n % 4 != 3) \
- w[n / 4] = vec_sro(w[n / 4], rshift);
-
-#else
-
-#define ROUND(n, a, b, c, d, e, f, g, h) \
- h += S1(e) + Ch(e, f, g) + K256[n] + W[n]; \
- d += h; \
- h += S0(a) + Maj(a, b, c);
-
-#endif
-
-#define SHA256_UNROLLED_ROUNDS \
- ROUND(0, a, b, c, d, e, f, g, h) \
- ROUND(1, h, a, b, c, d, e, f, g) \
- ROUND(2, g, h, a, b, c, d, e, f) \
- ROUND(3, f, g, h, a, b, c, d, e) \
- ROUND(4, e, f, g, h, a, b, c, d) \
- ROUND(5, d, e, f, g, h, a, b, c) \
- ROUND(6, c, d, e, f, g, h, a, b) \
- ROUND(7, b, c, d, e, f, g, h, a) \
- \
- ROUND(8, a, b, c, d, e, f, g, h) \
- ROUND(9, h, a, b, c, d, e, f, g) \
- ROUND(10, g, h, a, b, c, d, e, f) \
- ROUND(11, f, g, h, a, b, c, d, e) \
- ROUND(12, e, f, g, h, a, b, c, d) \
- ROUND(13, d, e, f, g, h, a, b, c) \
- ROUND(14, c, d, e, f, g, h, a, b) \
- ROUND(15, b, c, d, e, f, g, h, a) \
- \
- ROUND(16, a, b, c, d, e, f, g, h) \
- ROUND(17, h, a, b, c, d, e, f, g) \
- ROUND(18, g, h, a, b, c, d, e, f) \
- ROUND(19, f, g, h, a, b, c, d, e) \
- ROUND(20, e, f, g, h, a, b, c, d) \
- ROUND(21, d, e, f, g, h, a, b, c) \
- ROUND(22, c, d, e, f, g, h, a, b) \
- ROUND(23, b, c, d, e, f, g, h, a) \
- \
- ROUND(24, a, b, c, d, e, f, g, h) \
- ROUND(25, h, a, b, c, d, e, f, g) \
- ROUND(26, g, h, a, b, c, d, e, f) \
- ROUND(27, f, g, h, a, b, c, d, e) \
- ROUND(28, e, f, g, h, a, b, c, d) \
- ROUND(29, d, e, f, g, h, a, b, c) \
- ROUND(30, c, d, e, f, g, h, a, b) \
- ROUND(31, b, c, d, e, f, g, h, a) \
- \
- ROUND(32, a, b, c, d, e, f, g, h) \
- ROUND(33, h, a, b, c, d, e, f, g) \
- ROUND(34, g, h, a, b, c, d, e, f) \
- ROUND(35, f, g, h, a, b, c, d, e) \
- ROUND(36, e, f, g, h, a, b, c, d) \
- ROUND(37, d, e, f, g, h, a, b, c) \
- ROUND(38, c, d, e, f, g, h, a, b) \
- ROUND(39, b, c, d, e, f, g, h, a) \
- \
- ROUND(40, a, b, c, d, e, f, g, h) \
- ROUND(41, h, a, b, c, d, e, f, g) \
- ROUND(42, g, h, a, b, c, d, e, f) \
- ROUND(43, f, g, h, a, b, c, d, e) \
- ROUND(44, e, f, g, h, a, b, c, d) \
- ROUND(45, d, e, f, g, h, a, b, c) \
- ROUND(46, c, d, e, f, g, h, a, b) \
- ROUND(47, b, c, d, e, f, g, h, a) \
- \
- ROUND(48, a, b, c, d, e, f, g, h) \
- ROUND(49, h, a, b, c, d, e, f, g) \
- ROUND(50, g, h, a, b, c, d, e, f) \
- ROUND(51, f, g, h, a, b, c, d, e) \
- ROUND(52, e, f, g, h, a, b, c, d) \
- ROUND(53, d, e, f, g, h, a, b, c) \
- ROUND(54, c, d, e, f, g, h, a, b) \
- ROUND(55, b, c, d, e, f, g, h, a) \
- \
- ROUND(56, a, b, c, d, e, f, g, h) \
- ROUND(57, h, a, b, c, d, e, f, g) \
- ROUND(58, g, h, a, b, c, d, e, f) \
- ROUND(59, f, g, h, a, b, c, d, e) \
- ROUND(60, e, f, g, h, a, b, c, d) \
- ROUND(61, d, e, f, g, h, a, b, c) \
- ROUND(62, c, d, e, f, g, h, a, b) \
- ROUND(63, b, c, d, e, f, g, h, a)
-
static void
SHA256_Compress(SHA256Context *ctx)
{
-#if defined(USE_PPC_CRYPTO)
- vec_u32 w[16], s0, s1;
- const vec_u8 rshift = (vec_u8)vec_splats(4 << 3);
- const vec_u8 shifthalf = (vec_u8)vec_splats(8 << 3);
- const vec_u8 bswap4 = (vec_u8){
- 3, 2, 1, 0, 7, 6, 5, 4, 11,
- 10, 9, 8, 15, 14, 13, 12,
- };
- unsigned i;
-
- for (i = 0; i < 4; i++) {
- w[i] = vec_vsx_ld(0, &W[i * 4]);
- w[i] = vec_perm(w[i], w[i], bswap4);
- }
-
- /* prepare the message schedule */
- for (i = 4; i < 16; i++) {
- vec_u32 off1 = vec_sld(w[i - 3], w[i - 4], 12);
- vec_u32 off2 = vec_sld(w[i - 1], w[i - 2], 12);
- s0 = __builtin_crypto_vshasigmaw(off1, 0, 0);
- /* first half, s1 depends on two prior ints */
- s1 = __builtin_crypto_vshasigmaw(w[i - 1], 0, 0xf);
- s1 = vec_sro(s1, shifthalf);
- w[i] = w[i - 4] + s0 + off2 + s1;
-
- /* second half s1 */
- s1 = __builtin_crypto_vshasigmaw(w[i], 0, 0xf);
- s1 = vec_slo(s1, shifthalf);
- w[i] += s1;
- }
-
- for (i = 0; i < 16; i++) {
- w[i] += vec_ld(0, &K256[i * 4]);
- }
-
- vec_u32 a, b, c, d, e, f, g, h;
- a = vec_splats(H[0]);
- b = vec_splats(H[1]);
- c = vec_splats(H[2]);
- d = vec_splats(H[3]);
- e = vec_splats(H[4]);
- f = vec_splats(H[5]);
- g = vec_splats(H[6]);
- h = vec_splats(H[7]);
-
- SHA256_UNROLLED_ROUNDS;
-
- H[0] += a[0];
- H[1] += b[0];
- H[2] += c[0];
- H[3] += d[0];
- H[4] += e[0];
- H[5] += f[0];
- H[6] += g[0];
- H[7] += h[0];
-
-#undef ROUND
-
-#else /* USE_PPC_CRYPTO*/
-
{
#if defined(IS_LITTLE_ENDIAN)
BYTESWAP4(W[0]);
@@ -435,6 +280,11 @@ SHA256_Compress(SHA256Context *ctx)
g = H[6];
h = H[7];
+#define ROUND(n, a, b, c, d, e, f, g, h) \
+ h += S1(e) + Ch(e, f, g) + K256[n] + W[n]; \
+ d += h; \
+ h += S0(a) + Maj(a, b, c);
+
#ifdef NOUNROLL256
{
int t;
@@ -450,7 +300,77 @@ SHA256_Compress(SHA256Context *ctx)
}
}
#else
- SHA256_UNROLLED_ROUNDS;
+ ROUND(0, a, b, c, d, e, f, g, h)
+ ROUND(1, h, a, b, c, d, e, f, g)
+ ROUND(2, g, h, a, b, c, d, e, f)
+ ROUND(3, f, g, h, a, b, c, d, e)
+ ROUND(4, e, f, g, h, a, b, c, d)
+ ROUND(5, d, e, f, g, h, a, b, c)
+ ROUND(6, c, d, e, f, g, h, a, b)
+ ROUND(7, b, c, d, e, f, g, h, a)
+
+ ROUND(8, a, b, c, d, e, f, g, h)
+ ROUND(9, h, a, b, c, d, e, f, g)
+ ROUND(10, g, h, a, b, c, d, e, f)
+ ROUND(11, f, g, h, a, b, c, d, e)
+ ROUND(12, e, f, g, h, a, b, c, d)
+ ROUND(13, d, e, f, g, h, a, b, c)
+ ROUND(14, c, d, e, f, g, h, a, b)
+ ROUND(15, b, c, d, e, f, g, h, a)
+
+ ROUND(16, a, b, c, d, e, f, g, h)
+ ROUND(17, h, a, b, c, d, e, f, g)
+ ROUND(18, g, h, a, b, c, d, e, f)
+ ROUND(19, f, g, h, a, b, c, d, e)
+ ROUND(20, e, f, g, h, a, b, c, d)
+ ROUND(21, d, e, f, g, h, a, b, c)
+ ROUND(22, c, d, e, f, g, h, a, b)
+ ROUND(23, b, c, d, e, f, g, h, a)
+
+ ROUND(24, a, b, c, d, e, f, g, h)
+ ROUND(25, h, a, b, c, d, e, f, g)
+ ROUND(26, g, h, a, b, c, d, e, f)
+ ROUND(27, f, g, h, a, b, c, d, e)
+ ROUND(28, e, f, g, h, a, b, c, d)
+ ROUND(29, d, e, f, g, h, a, b, c)
+ ROUND(30, c, d, e, f, g, h, a, b)
+ ROUND(31, b, c, d, e, f, g, h, a)
+
+ ROUND(32, a, b, c, d, e, f, g, h)
+ ROUND(33, h, a, b, c, d, e, f, g)
+ ROUND(34, g, h, a, b, c, d, e, f)
+ ROUND(35, f, g, h, a, b, c, d, e)
+ ROUND(36, e, f, g, h, a, b, c, d)
+ ROUND(37, d, e, f, g, h, a, b, c)
+ ROUND(38, c, d, e, f, g, h, a, b)
+ ROUND(39, b, c, d, e, f, g, h, a)
+
+ ROUND(40, a, b, c, d, e, f, g, h)
+ ROUND(41, h, a, b, c, d, e, f, g)
+ ROUND(42, g, h, a, b, c, d, e, f)
+ ROUND(43, f, g, h, a, b, c, d, e)
+ ROUND(44, e, f, g, h, a, b, c, d)
+ ROUND(45, d, e, f, g, h, a, b, c)
+ ROUND(46, c, d, e, f, g, h, a, b)
+ ROUND(47, b, c, d, e, f, g, h, a)
+
+ ROUND(48, a, b, c, d, e, f, g, h)
+ ROUND(49, h, a, b, c, d, e, f, g)
+ ROUND(50, g, h, a, b, c, d, e, f)
+ ROUND(51, f, g, h, a, b, c, d, e)
+ ROUND(52, e, f, g, h, a, b, c, d)
+ ROUND(53, d, e, f, g, h, a, b, c)
+ ROUND(54, c, d, e, f, g, h, a, b)
+ ROUND(55, b, c, d, e, f, g, h, a)
+
+ ROUND(56, a, b, c, d, e, f, g, h)
+ ROUND(57, h, a, b, c, d, e, f, g)
+ ROUND(58, g, h, a, b, c, d, e, f)
+ ROUND(59, f, g, h, a, b, c, d, e)
+ ROUND(60, e, f, g, h, a, b, c, d)
+ ROUND(61, d, e, f, g, h, a, b, c)
+ ROUND(62, c, d, e, f, g, h, a, b)
+ ROUND(63, b, c, d, e, f, g, h, a)
#endif
H[0] += a;
@@ -463,7 +383,6 @@ SHA256_Compress(SHA256Context *ctx)
H[7] += h;
}
#undef ROUND
-#endif /* !USE_PPC_CRYPTO */
}
#undef s0
@@ -772,11 +691,6 @@ SHA224_Clone(SHA224Context *dest, SHA224Context *src)
#endif
-#if defined(USE_PPC_CRYPTO)
-void sha512_block_p8(void *ctx, const void *inp, size_t len);
-
-#else /* USE_PPC_CRYPTO */
-
/* SHA-384 and SHA-512 constants, K512. */
static const PRUint64 K512[80] = {
#if PR_BYTES_PER_LONG == 8
@@ -864,8 +778,6 @@ static const PRUint64 K512[80] = {
#endif
};
-#endif /* !USE_PPC_CRYPTO */
-
struct SHA512ContextStr {
union {
PRUint64 w[80]; /* message schedule, input buffer, plus 64 words */
@@ -1020,10 +932,6 @@ SHA512_Begin(SHA512Context *ctx)
static void
SHA512_Compress(SHA512Context *ctx)
{
-#if defined(USE_PPC_CRYPTO)
- sha512_block_p8(&H[0], &W[0], 1);
-#else /* USE_PPC_CRYPTO */
-
#if defined(IS_LITTLE_ENDIAN)
{
BYTESWAP8(W[0]);
@@ -1266,8 +1174,6 @@ SHA512_Compress(SHA512Context *ctx)
ADDTO(g, H[6]);
ADDTO(h, H[7]);
}
-
-#endif /* !USE_PPC_CRYPTO */
}
void
--
2.26.2
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