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Upgrade openssl from 1.1.0e to 1.1.1b, with source code. 4.0.78
This commit is contained in:
winlin
parent
8f1c992379
commit
96dbd7bced
1476 changed files with 616554 additions and 4 deletions
1606
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-armv4.pl
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Executable file
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trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-armv4.pl
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Executable file
File diff suppressed because it is too large
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trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-armv8.pl
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trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-armv8.pl
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@ -0,0 +1,880 @@
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#!/usr/bin/env perl
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# Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved.
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#
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# Licensed under the OpenSSL license (the "License"). You may not use
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# this file except in compliance with the License. You can obtain a copy
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# in the file LICENSE in the source distribution or at
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# https://www.openssl.org/source/license.html
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#
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# ====================================================================
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# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
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# project. The module is, however, dual licensed under OpenSSL and
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# CRYPTOGAMS licenses depending on where you obtain it. For further
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# details see http://www.openssl.org/~appro/cryptogams/.
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# ====================================================================
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#
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# Keccak-1600 for ARMv8.
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#
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# June 2017.
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#
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# This is straightforward KECCAK_1X_ALT implementation. It makes no
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# sense to attempt SIMD/NEON implementation for following reason.
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# 64-bit lanes of vector registers can't be addressed as easily as in
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# 32-bit mode. This means that 64-bit NEON is bound to be slower than
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# 32-bit NEON, and this implementation is faster than 32-bit NEON on
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# same processor. Even though it takes more scalar xor's and andn's,
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# it gets compensated by availability of rotate. Not to forget that
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# most processors achieve higher issue rate with scalar instructions.
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#
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# February 2018.
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#
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# Add hardware-assisted ARMv8.2 implementation. It's KECCAK_1X_ALT
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# variant with register permutation/rotation twist that allows to
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# eliminate copies to temporary registers. If you look closely you'll
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# notice that it uses only one lane of vector registers. The new
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# instructions effectively facilitate parallel hashing, which we don't
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# support [yet?]. But lowest-level core procedure is prepared for it.
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# The inner round is 67 [vector] instructions, so it's not actually
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# obvious that it will provide performance improvement [in serial
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# hash] as long as vector instructions issue rate is limited to 1 per
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# cycle...
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#
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######################################################################
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# Numbers are cycles per processed byte.
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#
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# r=1088(*)
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#
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# Cortex-A53 13
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# Cortex-A57 12
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# X-Gene 14
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# Mongoose 10
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# Kryo 12
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# Denver 7.8
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# Apple A7 7.2
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#
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# (*) Corresponds to SHA3-256. No improvement coefficients are listed
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# because they vary too much from compiler to compiler. Newer
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# compiler does much better and improvement varies from 5% on
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# Cortex-A57 to 25% on Cortex-A53. While in comparison to older
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# compiler this code is at least 2x faster...
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$flavour = shift;
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$output = shift;
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$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
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( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or
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( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or
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die "can't locate arm-xlate.pl";
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open OUT,"| \"$^X\" $xlate $flavour $output";
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*STDOUT=*OUT;
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my @rhotates = ([ 0, 1, 62, 28, 27 ],
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[ 36, 44, 6, 55, 20 ],
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[ 3, 10, 43, 25, 39 ],
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[ 41, 45, 15, 21, 8 ],
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[ 18, 2, 61, 56, 14 ]);
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$code.=<<___;
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.text
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.align 8 // strategic alignment and padding that allows to use
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// address value as loop termination condition...
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.quad 0,0,0,0,0,0,0,0
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.type iotas,%object
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iotas:
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.quad 0x0000000000000001
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.quad 0x0000000000008082
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.quad 0x800000000000808a
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.quad 0x8000000080008000
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.quad 0x000000000000808b
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.quad 0x0000000080000001
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.quad 0x8000000080008081
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.quad 0x8000000000008009
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.quad 0x000000000000008a
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.quad 0x0000000000000088
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.quad 0x0000000080008009
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.quad 0x000000008000000a
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.quad 0x000000008000808b
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.quad 0x800000000000008b
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.quad 0x8000000000008089
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.quad 0x8000000000008003
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.quad 0x8000000000008002
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.quad 0x8000000000000080
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.quad 0x000000000000800a
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.quad 0x800000008000000a
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.quad 0x8000000080008081
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.quad 0x8000000000008080
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.quad 0x0000000080000001
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.quad 0x8000000080008008
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.size iotas,.-iotas
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___
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{{{
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my @A = map([ "x$_", "x".($_+1), "x".($_+2), "x".($_+3), "x".($_+4) ],
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(0, 5, 10, 15, 20));
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$A[3][3] = "x25"; # x18 is reserved
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my @C = map("x$_", (26,27,28,30));
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$code.=<<___;
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.type KeccakF1600_int,%function
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.align 5
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KeccakF1600_int:
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adr $C[2],iotas
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.inst 0xd503233f // paciasp
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stp $C[2],x30,[sp,#16] // 32 bytes on top are mine
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b .Loop
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.align 4
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.Loop:
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////////////////////////////////////////// Theta
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eor $C[0],$A[0][0],$A[1][0]
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stp $A[0][4],$A[1][4],[sp,#0] // offload pair...
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eor $C[1],$A[0][1],$A[1][1]
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eor $C[2],$A[0][2],$A[1][2]
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eor $C[3],$A[0][3],$A[1][3]
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___
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$C[4]=$A[0][4];
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$C[5]=$A[1][4];
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$code.=<<___;
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eor $C[4],$A[0][4],$A[1][4]
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eor $C[0],$C[0],$A[2][0]
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eor $C[1],$C[1],$A[2][1]
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eor $C[2],$C[2],$A[2][2]
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eor $C[3],$C[3],$A[2][3]
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eor $C[4],$C[4],$A[2][4]
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eor $C[0],$C[0],$A[3][0]
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eor $C[1],$C[1],$A[3][1]
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eor $C[2],$C[2],$A[3][2]
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eor $C[3],$C[3],$A[3][3]
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eor $C[4],$C[4],$A[3][4]
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eor $C[0],$C[0],$A[4][0]
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eor $C[2],$C[2],$A[4][2]
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eor $C[1],$C[1],$A[4][1]
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eor $C[3],$C[3],$A[4][3]
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eor $C[4],$C[4],$A[4][4]
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eor $C[5],$C[0],$C[2],ror#63
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eor $A[0][1],$A[0][1],$C[5]
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eor $A[1][1],$A[1][1],$C[5]
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eor $A[2][1],$A[2][1],$C[5]
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eor $A[3][1],$A[3][1],$C[5]
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eor $A[4][1],$A[4][1],$C[5]
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eor $C[5],$C[1],$C[3],ror#63
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eor $C[2],$C[2],$C[4],ror#63
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eor $C[3],$C[3],$C[0],ror#63
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eor $C[4],$C[4],$C[1],ror#63
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eor $C[1], $A[0][2],$C[5] // mov $C[1],$A[0][2]
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eor $A[1][2],$A[1][2],$C[5]
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eor $A[2][2],$A[2][2],$C[5]
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eor $A[3][2],$A[3][2],$C[5]
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eor $A[4][2],$A[4][2],$C[5]
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eor $A[0][0],$A[0][0],$C[4]
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eor $A[1][0],$A[1][0],$C[4]
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eor $A[2][0],$A[2][0],$C[4]
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eor $A[3][0],$A[3][0],$C[4]
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eor $A[4][0],$A[4][0],$C[4]
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___
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$C[4]=undef;
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$C[5]=undef;
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$code.=<<___;
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ldp $A[0][4],$A[1][4],[sp,#0] // re-load offloaded data
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eor $C[0], $A[0][3],$C[2] // mov $C[0],$A[0][3]
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eor $A[1][3],$A[1][3],$C[2]
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eor $A[2][3],$A[2][3],$C[2]
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eor $A[3][3],$A[3][3],$C[2]
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eor $A[4][3],$A[4][3],$C[2]
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eor $C[2], $A[0][4],$C[3] // mov $C[2],$A[0][4]
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eor $A[1][4],$A[1][4],$C[3]
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eor $A[2][4],$A[2][4],$C[3]
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eor $A[3][4],$A[3][4],$C[3]
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eor $A[4][4],$A[4][4],$C[3]
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////////////////////////////////////////// Rho+Pi
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mov $C[3],$A[0][1]
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ror $A[0][1],$A[1][1],#64-$rhotates[1][1]
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//mov $C[1],$A[0][2]
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ror $A[0][2],$A[2][2],#64-$rhotates[2][2]
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//mov $C[0],$A[0][3]
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ror $A[0][3],$A[3][3],#64-$rhotates[3][3]
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//mov $C[2],$A[0][4]
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ror $A[0][4],$A[4][4],#64-$rhotates[4][4]
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ror $A[1][1],$A[1][4],#64-$rhotates[1][4]
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ror $A[2][2],$A[2][3],#64-$rhotates[2][3]
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ror $A[3][3],$A[3][2],#64-$rhotates[3][2]
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ror $A[4][4],$A[4][1],#64-$rhotates[4][1]
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ror $A[1][4],$A[4][2],#64-$rhotates[4][2]
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ror $A[2][3],$A[3][4],#64-$rhotates[3][4]
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ror $A[3][2],$A[2][1],#64-$rhotates[2][1]
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ror $A[4][1],$A[1][3],#64-$rhotates[1][3]
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ror $A[4][2],$A[2][4],#64-$rhotates[2][4]
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ror $A[3][4],$A[4][3],#64-$rhotates[4][3]
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ror $A[2][1],$A[1][2],#64-$rhotates[1][2]
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ror $A[1][3],$A[3][1],#64-$rhotates[3][1]
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ror $A[2][4],$A[4][0],#64-$rhotates[4][0]
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ror $A[4][3],$A[3][0],#64-$rhotates[3][0]
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ror $A[1][2],$A[2][0],#64-$rhotates[2][0]
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ror $A[3][1],$A[1][0],#64-$rhotates[1][0]
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ror $A[1][0],$C[0],#64-$rhotates[0][3]
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ror $A[2][0],$C[3],#64-$rhotates[0][1]
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ror $A[3][0],$C[2],#64-$rhotates[0][4]
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ror $A[4][0],$C[1],#64-$rhotates[0][2]
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////////////////////////////////////////// Chi+Iota
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bic $C[0],$A[0][2],$A[0][1]
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bic $C[1],$A[0][3],$A[0][2]
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bic $C[2],$A[0][0],$A[0][4]
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bic $C[3],$A[0][1],$A[0][0]
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eor $A[0][0],$A[0][0],$C[0]
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bic $C[0],$A[0][4],$A[0][3]
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eor $A[0][1],$A[0][1],$C[1]
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ldr $C[1],[sp,#16]
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eor $A[0][3],$A[0][3],$C[2]
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eor $A[0][4],$A[0][4],$C[3]
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eor $A[0][2],$A[0][2],$C[0]
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ldr $C[3],[$C[1]],#8 // Iota[i++]
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bic $C[0],$A[1][2],$A[1][1]
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tst $C[1],#255 // are we done?
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str $C[1],[sp,#16]
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bic $C[1],$A[1][3],$A[1][2]
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bic $C[2],$A[1][0],$A[1][4]
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eor $A[0][0],$A[0][0],$C[3] // A[0][0] ^= Iota
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bic $C[3],$A[1][1],$A[1][0]
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eor $A[1][0],$A[1][0],$C[0]
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bic $C[0],$A[1][4],$A[1][3]
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eor $A[1][1],$A[1][1],$C[1]
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eor $A[1][3],$A[1][3],$C[2]
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eor $A[1][4],$A[1][4],$C[3]
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eor $A[1][2],$A[1][2],$C[0]
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bic $C[0],$A[2][2],$A[2][1]
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bic $C[1],$A[2][3],$A[2][2]
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bic $C[2],$A[2][0],$A[2][4]
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bic $C[3],$A[2][1],$A[2][0]
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eor $A[2][0],$A[2][0],$C[0]
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bic $C[0],$A[2][4],$A[2][3]
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eor $A[2][1],$A[2][1],$C[1]
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eor $A[2][3],$A[2][3],$C[2]
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eor $A[2][4],$A[2][4],$C[3]
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eor $A[2][2],$A[2][2],$C[0]
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bic $C[0],$A[3][2],$A[3][1]
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bic $C[1],$A[3][3],$A[3][2]
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bic $C[2],$A[3][0],$A[3][4]
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bic $C[3],$A[3][1],$A[3][0]
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eor $A[3][0],$A[3][0],$C[0]
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bic $C[0],$A[3][4],$A[3][3]
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eor $A[3][1],$A[3][1],$C[1]
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eor $A[3][3],$A[3][3],$C[2]
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eor $A[3][4],$A[3][4],$C[3]
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eor $A[3][2],$A[3][2],$C[0]
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bic $C[0],$A[4][2],$A[4][1]
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bic $C[1],$A[4][3],$A[4][2]
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bic $C[2],$A[4][0],$A[4][4]
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bic $C[3],$A[4][1],$A[4][0]
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eor $A[4][0],$A[4][0],$C[0]
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bic $C[0],$A[4][4],$A[4][3]
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eor $A[4][1],$A[4][1],$C[1]
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eor $A[4][3],$A[4][3],$C[2]
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eor $A[4][4],$A[4][4],$C[3]
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eor $A[4][2],$A[4][2],$C[0]
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bne .Loop
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ldr x30,[sp,#24]
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.inst 0xd50323bf // autiasp
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ret
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.size KeccakF1600_int,.-KeccakF1600_int
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.type KeccakF1600,%function
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.align 5
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KeccakF1600:
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.inst 0xd503233f // paciasp
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stp x29,x30,[sp,#-128]!
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add x29,sp,#0
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stp x19,x20,[sp,#16]
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stp x21,x22,[sp,#32]
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stp x23,x24,[sp,#48]
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stp x25,x26,[sp,#64]
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stp x27,x28,[sp,#80]
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sub sp,sp,#48
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str x0,[sp,#32] // offload argument
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mov $C[0],x0
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ldp $A[0][0],$A[0][1],[x0,#16*0]
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ldp $A[0][2],$A[0][3],[$C[0],#16*1]
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ldp $A[0][4],$A[1][0],[$C[0],#16*2]
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ldp $A[1][1],$A[1][2],[$C[0],#16*3]
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ldp $A[1][3],$A[1][4],[$C[0],#16*4]
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ldp $A[2][0],$A[2][1],[$C[0],#16*5]
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ldp $A[2][2],$A[2][3],[$C[0],#16*6]
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ldp $A[2][4],$A[3][0],[$C[0],#16*7]
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ldp $A[3][1],$A[3][2],[$C[0],#16*8]
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ldp $A[3][3],$A[3][4],[$C[0],#16*9]
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ldp $A[4][0],$A[4][1],[$C[0],#16*10]
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ldp $A[4][2],$A[4][3],[$C[0],#16*11]
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ldr $A[4][4],[$C[0],#16*12]
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bl KeccakF1600_int
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ldr $C[0],[sp,#32]
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stp $A[0][0],$A[0][1],[$C[0],#16*0]
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stp $A[0][2],$A[0][3],[$C[0],#16*1]
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stp $A[0][4],$A[1][0],[$C[0],#16*2]
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stp $A[1][1],$A[1][2],[$C[0],#16*3]
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stp $A[1][3],$A[1][4],[$C[0],#16*4]
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stp $A[2][0],$A[2][1],[$C[0],#16*5]
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stp $A[2][2],$A[2][3],[$C[0],#16*6]
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stp $A[2][4],$A[3][0],[$C[0],#16*7]
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stp $A[3][1],$A[3][2],[$C[0],#16*8]
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||||
stp $A[3][3],$A[3][4],[$C[0],#16*9]
|
||||
stp $A[4][0],$A[4][1],[$C[0],#16*10]
|
||||
stp $A[4][2],$A[4][3],[$C[0],#16*11]
|
||||
str $A[4][4],[$C[0],#16*12]
|
||||
|
||||
ldp x19,x20,[x29,#16]
|
||||
add sp,sp,#48
|
||||
ldp x21,x22,[x29,#32]
|
||||
ldp x23,x24,[x29,#48]
|
||||
ldp x25,x26,[x29,#64]
|
||||
ldp x27,x28,[x29,#80]
|
||||
ldp x29,x30,[sp],#128
|
||||
.inst 0xd50323bf // autiasp
|
||||
ret
|
||||
.size KeccakF1600,.-KeccakF1600
|
||||
|
||||
.globl SHA3_absorb
|
||||
.type SHA3_absorb,%function
|
||||
.align 5
|
||||
SHA3_absorb:
|
||||
.inst 0xd503233f // paciasp
|
||||
stp x29,x30,[sp,#-128]!
|
||||
add x29,sp,#0
|
||||
stp x19,x20,[sp,#16]
|
||||
stp x21,x22,[sp,#32]
|
||||
stp x23,x24,[sp,#48]
|
||||
stp x25,x26,[sp,#64]
|
||||
stp x27,x28,[sp,#80]
|
||||
sub sp,sp,#64
|
||||
|
||||
stp x0,x1,[sp,#32] // offload arguments
|
||||
stp x2,x3,[sp,#48]
|
||||
|
||||
mov $C[0],x0 // uint64_t A[5][5]
|
||||
mov $C[1],x1 // const void *inp
|
||||
mov $C[2],x2 // size_t len
|
||||
mov $C[3],x3 // size_t bsz
|
||||
ldp $A[0][0],$A[0][1],[$C[0],#16*0]
|
||||
ldp $A[0][2],$A[0][3],[$C[0],#16*1]
|
||||
ldp $A[0][4],$A[1][0],[$C[0],#16*2]
|
||||
ldp $A[1][1],$A[1][2],[$C[0],#16*3]
|
||||
ldp $A[1][3],$A[1][4],[$C[0],#16*4]
|
||||
ldp $A[2][0],$A[2][1],[$C[0],#16*5]
|
||||
ldp $A[2][2],$A[2][3],[$C[0],#16*6]
|
||||
ldp $A[2][4],$A[3][0],[$C[0],#16*7]
|
||||
ldp $A[3][1],$A[3][2],[$C[0],#16*8]
|
||||
ldp $A[3][3],$A[3][4],[$C[0],#16*9]
|
||||
ldp $A[4][0],$A[4][1],[$C[0],#16*10]
|
||||
ldp $A[4][2],$A[4][3],[$C[0],#16*11]
|
||||
ldr $A[4][4],[$C[0],#16*12]
|
||||
b .Loop_absorb
|
||||
|
||||
.align 4
|
||||
.Loop_absorb:
|
||||
subs $C[0],$C[2],$C[3] // len - bsz
|
||||
blo .Labsorbed
|
||||
|
||||
str $C[0],[sp,#48] // save len - bsz
|
||||
___
|
||||
for (my $i=0; $i<24; $i+=2) {
|
||||
my $j = $i+1;
|
||||
$code.=<<___;
|
||||
ldr $C[0],[$C[1]],#8 // *inp++
|
||||
#ifdef __AARCH64EB__
|
||||
rev $C[0],$C[0]
|
||||
#endif
|
||||
eor $A[$i/5][$i%5],$A[$i/5][$i%5],$C[0]
|
||||
cmp $C[3],#8*($i+2)
|
||||
blo .Lprocess_block
|
||||
ldr $C[0],[$C[1]],#8 // *inp++
|
||||
#ifdef __AARCH64EB__
|
||||
rev $C[0],$C[0]
|
||||
#endif
|
||||
eor $A[$j/5][$j%5],$A[$j/5][$j%5],$C[0]
|
||||
beq .Lprocess_block
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
ldr $C[0],[$C[1]],#8 // *inp++
|
||||
#ifdef __AARCH64EB__
|
||||
rev $C[0],$C[0]
|
||||
#endif
|
||||
eor $A[4][4],$A[4][4],$C[0]
|
||||
|
||||
.Lprocess_block:
|
||||
str $C[1],[sp,#40] // save inp
|
||||
|
||||
bl KeccakF1600_int
|
||||
|
||||
ldr $C[1],[sp,#40] // restore arguments
|
||||
ldp $C[2],$C[3],[sp,#48]
|
||||
b .Loop_absorb
|
||||
|
||||
.align 4
|
||||
.Labsorbed:
|
||||
ldr $C[1],[sp,#32]
|
||||
stp $A[0][0],$A[0][1],[$C[1],#16*0]
|
||||
stp $A[0][2],$A[0][3],[$C[1],#16*1]
|
||||
stp $A[0][4],$A[1][0],[$C[1],#16*2]
|
||||
stp $A[1][1],$A[1][2],[$C[1],#16*3]
|
||||
stp $A[1][3],$A[1][4],[$C[1],#16*4]
|
||||
stp $A[2][0],$A[2][1],[$C[1],#16*5]
|
||||
stp $A[2][2],$A[2][3],[$C[1],#16*6]
|
||||
stp $A[2][4],$A[3][0],[$C[1],#16*7]
|
||||
stp $A[3][1],$A[3][2],[$C[1],#16*8]
|
||||
stp $A[3][3],$A[3][4],[$C[1],#16*9]
|
||||
stp $A[4][0],$A[4][1],[$C[1],#16*10]
|
||||
stp $A[4][2],$A[4][3],[$C[1],#16*11]
|
||||
str $A[4][4],[$C[1],#16*12]
|
||||
|
||||
mov x0,$C[2] // return value
|
||||
ldp x19,x20,[x29,#16]
|
||||
add sp,sp,#64
|
||||
ldp x21,x22,[x29,#32]
|
||||
ldp x23,x24,[x29,#48]
|
||||
ldp x25,x26,[x29,#64]
|
||||
ldp x27,x28,[x29,#80]
|
||||
ldp x29,x30,[sp],#128
|
||||
.inst 0xd50323bf // autiasp
|
||||
ret
|
||||
.size SHA3_absorb,.-SHA3_absorb
|
||||
___
|
||||
{
|
||||
my ($A_flat,$out,$len,$bsz) = map("x$_",(19..22));
|
||||
$code.=<<___;
|
||||
.globl SHA3_squeeze
|
||||
.type SHA3_squeeze,%function
|
||||
.align 5
|
||||
SHA3_squeeze:
|
||||
.inst 0xd503233f // paciasp
|
||||
stp x29,x30,[sp,#-48]!
|
||||
add x29,sp,#0
|
||||
stp x19,x20,[sp,#16]
|
||||
stp x21,x22,[sp,#32]
|
||||
|
||||
mov $A_flat,x0 // put aside arguments
|
||||
mov $out,x1
|
||||
mov $len,x2
|
||||
mov $bsz,x3
|
||||
|
||||
.Loop_squeeze:
|
||||
ldr x4,[x0],#8
|
||||
cmp $len,#8
|
||||
blo .Lsqueeze_tail
|
||||
#ifdef __AARCH64EB__
|
||||
rev x4,x4
|
||||
#endif
|
||||
str x4,[$out],#8
|
||||
subs $len,$len,#8
|
||||
beq .Lsqueeze_done
|
||||
|
||||
subs x3,x3,#8
|
||||
bhi .Loop_squeeze
|
||||
|
||||
mov x0,$A_flat
|
||||
bl KeccakF1600
|
||||
mov x0,$A_flat
|
||||
mov x3,$bsz
|
||||
b .Loop_squeeze
|
||||
|
||||
.align 4
|
||||
.Lsqueeze_tail:
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done
|
||||
strb w4,[$out],#1
|
||||
|
||||
.Lsqueeze_done:
|
||||
ldp x19,x20,[sp,#16]
|
||||
ldp x21,x22,[sp,#32]
|
||||
ldp x29,x30,[sp],#48
|
||||
.inst 0xd50323bf // autiasp
|
||||
ret
|
||||
.size SHA3_squeeze,.-SHA3_squeeze
|
||||
___
|
||||
} }}}
|
||||
{{{
|
||||
my @A = map([ "v".$_.".16b", "v".($_+1).".16b", "v".($_+2).".16b",
|
||||
"v".($_+3).".16b", "v".($_+4).".16b" ],
|
||||
(0, 5, 10, 15, 20));
|
||||
|
||||
my @C = map("v$_.16b", (25..31));
|
||||
|
||||
$code.=<<___;
|
||||
.type KeccakF1600_ce,%function
|
||||
.align 5
|
||||
KeccakF1600_ce:
|
||||
mov x9,#12
|
||||
adr x10,iotas
|
||||
b .Loop_ce
|
||||
.align 4
|
||||
.Loop_ce:
|
||||
___
|
||||
for($i=0; $i<2; $i++) {
|
||||
$code.=<<___;
|
||||
////////////////////////////////////////////////// Theta
|
||||
eor3 $C[0],$A[0][0],$A[1][0],$A[2][0]
|
||||
eor3 $C[1],$A[0][1],$A[1][1],$A[2][1]
|
||||
eor3 $C[2],$A[0][2],$A[1][2],$A[2][2]
|
||||
eor3 $C[3],$A[0][3],$A[1][3],$A[2][3]
|
||||
eor3 $C[4],$A[0][4],$A[1][4],$A[2][4]
|
||||
eor3 $C[0],$C[0], $A[3][0],$A[4][0]
|
||||
eor3 $C[1],$C[1], $A[3][1],$A[4][1]
|
||||
eor3 $C[2],$C[2], $A[3][2],$A[4][2]
|
||||
eor3 $C[3],$C[3], $A[3][3],$A[4][3]
|
||||
eor3 $C[4],$C[4], $A[3][4],$A[4][4]
|
||||
|
||||
rax1 $C[5],$C[0],$C[2] // D[1]
|
||||
rax1 $C[6],$C[1],$C[3] // D[2]
|
||||
rax1 $C[2],$C[2],$C[4] // D[3]
|
||||
rax1 $C[3],$C[3],$C[0] // D[4]
|
||||
rax1 $C[4],$C[4],$C[1] // D[0]
|
||||
|
||||
////////////////////////////////////////////////// Theta+Rho+Pi
|
||||
xar $C[0], $A[1][1],$C[5],#64-$rhotates[1][1] // C[0]=A[0][1]
|
||||
xar $A[1][1],$A[1][4],$C[3],#64-$rhotates[1][4]
|
||||
xar $A[1][4],$A[4][2],$C[6],#64-$rhotates[4][2]
|
||||
xar $A[4][2],$A[2][4],$C[3],#64-$rhotates[2][4]
|
||||
xar $A[2][4],$A[4][0],$C[4],#64-$rhotates[4][0]
|
||||
|
||||
xar $A[4][0],$A[0][2],$C[6],#64-$rhotates[0][2]
|
||||
|
||||
xar $A[0][2],$A[2][2],$C[6],#64-$rhotates[2][2]
|
||||
xar $A[2][2],$A[2][3],$C[2],#64-$rhotates[2][3]
|
||||
xar $A[2][3],$A[3][4],$C[3],#64-$rhotates[3][4]
|
||||
xar $A[3][4],$A[4][3],$C[2],#64-$rhotates[4][3]
|
||||
xar $A[4][3],$A[3][0],$C[4],#64-$rhotates[3][0]
|
||||
|
||||
xar $A[3][0],$A[0][4],$C[3],#64-$rhotates[0][4]
|
||||
|
||||
eor $A[0][0],$A[0][0],$C[4]
|
||||
ldr x11,[x10],#8
|
||||
|
||||
xar $C[1], $A[3][3],$C[2],#64-$rhotates[3][3] // C[1]=A[0][3]
|
||||
xar $A[3][3],$A[3][2],$C[6],#64-$rhotates[3][2]
|
||||
xar $A[3][2],$A[2][1],$C[5],#64-$rhotates[2][1]
|
||||
xar $A[2][1],$A[1][2],$C[6],#64-$rhotates[1][2]
|
||||
xar $A[1][2],$A[2][0],$C[4],#64-$rhotates[2][0]
|
||||
|
||||
xar $A[2][0],$A[0][1],$C[5],#64-$rhotates[0][1] // *
|
||||
|
||||
xar $A[0][4],$A[4][4],$C[3],#64-$rhotates[4][4]
|
||||
xar $A[4][4],$A[4][1],$C[5],#64-$rhotates[4][1]
|
||||
xar $A[4][1],$A[1][3],$C[2],#64-$rhotates[1][3]
|
||||
xar $A[1][3],$A[3][1],$C[5],#64-$rhotates[3][1]
|
||||
xar $A[3][1],$A[1][0],$C[4],#64-$rhotates[1][0]
|
||||
|
||||
xar $C[2], $A[0][3],$C[2],#64-$rhotates[0][3] // C[2]=A[1][0]
|
||||
|
||||
////////////////////////////////////////////////// Chi+Iota
|
||||
dup $C[6],x11 // borrow C[6]
|
||||
bcax $C[3], $A[0][0],$A[0][2],$C[0] // *
|
||||
bcax $A[0][1],$C[0], $C[1], $A[0][2] // *
|
||||
bcax $A[0][2],$A[0][2],$A[0][4],$C[1]
|
||||
bcax $A[0][3],$C[1], $A[0][0],$A[0][4]
|
||||
bcax $A[0][4],$A[0][4],$C[0], $A[0][0]
|
||||
|
||||
bcax $A[1][0],$C[2], $A[1][2],$A[1][1] // *
|
||||
bcax $C[0], $A[1][1],$A[1][3],$A[1][2] // *
|
||||
bcax $A[1][2],$A[1][2],$A[1][4],$A[1][3]
|
||||
bcax $A[1][3],$A[1][3],$C[2], $A[1][4]
|
||||
bcax $A[1][4],$A[1][4],$A[1][1],$C[2]
|
||||
|
||||
eor $A[0][0],$C[3],$C[6] // Iota
|
||||
|
||||
bcax $C[1], $A[2][0],$A[2][2],$A[2][1] // *
|
||||
bcax $C[2], $A[2][1],$A[2][3],$A[2][2] // *
|
||||
bcax $A[2][2],$A[2][2],$A[2][4],$A[2][3]
|
||||
bcax $A[2][3],$A[2][3],$A[2][0],$A[2][4]
|
||||
bcax $A[2][4],$A[2][4],$A[2][1],$A[2][0]
|
||||
|
||||
bcax $C[3], $A[3][0],$A[3][2],$A[3][1] // *
|
||||
bcax $C[4], $A[3][1],$A[3][3],$A[3][2] // *
|
||||
bcax $A[3][2],$A[3][2],$A[3][4],$A[3][3]
|
||||
bcax $A[3][3],$A[3][3],$A[3][0],$A[3][4]
|
||||
bcax $A[3][4],$A[3][4],$A[3][1],$A[3][0]
|
||||
|
||||
bcax $C[5], $A[4][0],$A[4][2],$A[4][1] // *
|
||||
bcax $C[6], $A[4][1],$A[4][3],$A[4][2] // *
|
||||
bcax $A[4][2],$A[4][2],$A[4][4],$A[4][3]
|
||||
bcax $A[4][3],$A[4][3],$A[4][0],$A[4][4]
|
||||
bcax $A[4][4],$A[4][4],$A[4][1],$A[4][0]
|
||||
___
|
||||
( $A[1][1], $C[0]) = ( $C[0], $A[1][1]);
|
||||
($A[2][0],$A[2][1], $C[1],$C[2]) = ($C[1],$C[2], $A[2][0],$A[2][1]);
|
||||
($A[3][0],$A[3][1], $C[3],$C[4]) = ($C[3],$C[4], $A[3][0],$A[3][1]);
|
||||
($A[4][0],$A[4][1], $C[5],$C[6]) = ($C[5],$C[6], $A[4][0],$A[4][1]);
|
||||
}
|
||||
$code.=<<___;
|
||||
subs x9,x9,#1
|
||||
bne .Loop_ce
|
||||
|
||||
ret
|
||||
.size KeccakF1600_ce,.-KeccakF1600_ce
|
||||
|
||||
.type KeccakF1600_cext,%function
|
||||
.align 5
|
||||
KeccakF1600_cext:
|
||||
.inst 0xd503233f // paciasp
|
||||
stp x29,x30,[sp,#-80]!
|
||||
add x29,sp,#0
|
||||
stp d8,d9,[sp,#16] // per ABI requirement
|
||||
stp d10,d11,[sp,#32]
|
||||
stp d12,d13,[sp,#48]
|
||||
stp d14,d15,[sp,#64]
|
||||
___
|
||||
for($i=0; $i<24; $i+=2) { # load A[5][5]
|
||||
my $j=$i+1;
|
||||
$code.=<<___;
|
||||
ldp d$i,d$j,[x0,#8*$i]
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
ldr d24,[x0,#8*$i]
|
||||
bl KeccakF1600_ce
|
||||
ldr x30,[sp,#8]
|
||||
___
|
||||
for($i=0; $i<24; $i+=2) { # store A[5][5]
|
||||
my $j=$i+1;
|
||||
$code.=<<___;
|
||||
stp d$i,d$j,[x0,#8*$i]
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
str d24,[x0,#8*$i]
|
||||
|
||||
ldp d8,d9,[sp,#16]
|
||||
ldp d10,d11,[sp,#32]
|
||||
ldp d12,d13,[sp,#48]
|
||||
ldp d14,d15,[sp,#64]
|
||||
ldr x29,[sp],#80
|
||||
.inst 0xd50323bf // autiasp
|
||||
ret
|
||||
.size KeccakF1600_cext,.-KeccakF1600_cext
|
||||
___
|
||||
|
||||
{
|
||||
my ($ctx,$inp,$len,$bsz) = map("x$_",(0..3));
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_absorb_cext
|
||||
.type SHA3_absorb_cext,%function
|
||||
.align 5
|
||||
SHA3_absorb_cext:
|
||||
.inst 0xd503233f // paciasp
|
||||
stp x29,x30,[sp,#-80]!
|
||||
add x29,sp,#0
|
||||
stp d8,d9,[sp,#16] // per ABI requirement
|
||||
stp d10,d11,[sp,#32]
|
||||
stp d12,d13,[sp,#48]
|
||||
stp d14,d15,[sp,#64]
|
||||
___
|
||||
for($i=0; $i<24; $i+=2) { # load A[5][5]
|
||||
my $j=$i+1;
|
||||
$code.=<<___;
|
||||
ldp d$i,d$j,[x0,#8*$i]
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
ldr d24,[x0,#8*$i]
|
||||
b .Loop_absorb_ce
|
||||
|
||||
.align 4
|
||||
.Loop_absorb_ce:
|
||||
subs $len,$len,$bsz // len - bsz
|
||||
blo .Labsorbed_ce
|
||||
___
|
||||
for (my $i=0; $i<24; $i+=2) {
|
||||
my $j = $i+1;
|
||||
$code.=<<___;
|
||||
ldr d31,[$inp],#8 // *inp++
|
||||
#ifdef __AARCH64EB__
|
||||
rev64 v31.16b,v31.16b
|
||||
#endif
|
||||
eor $A[$i/5][$i%5],$A[$i/5][$i%5],v31.16b
|
||||
cmp $bsz,#8*($i+2)
|
||||
blo .Lprocess_block_ce
|
||||
ldr d31,[$inp],#8 // *inp++
|
||||
#ifdef __AARCH64EB__
|
||||
rev v31.16b,v31.16b
|
||||
#endif
|
||||
eor $A[$j/5][$j%5],$A[$j/5][$j%5],v31.16b
|
||||
beq .Lprocess_block_ce
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
ldr d31,[$inp],#8 // *inp++
|
||||
#ifdef __AARCH64EB__
|
||||
rev v31.16b,v31.16b
|
||||
#endif
|
||||
eor $A[4][4],$A[4][4],v31.16b
|
||||
|
||||
.Lprocess_block_ce:
|
||||
|
||||
bl KeccakF1600_ce
|
||||
|
||||
b .Loop_absorb_ce
|
||||
|
||||
.align 4
|
||||
.Labsorbed_ce:
|
||||
___
|
||||
for($i=0; $i<24; $i+=2) { # store A[5][5]
|
||||
my $j=$i+1;
|
||||
$code.=<<___;
|
||||
stp d$i,d$j,[x0,#8*$i]
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
str d24,[x0,#8*$i]
|
||||
add x0,$len,$bsz // return value
|
||||
|
||||
ldp d8,d9,[sp,#16]
|
||||
ldp d10,d11,[sp,#32]
|
||||
ldp d12,d13,[sp,#48]
|
||||
ldp d14,d15,[sp,#64]
|
||||
ldp x29,x30,[sp],#80
|
||||
.inst 0xd50323bf // autiasp
|
||||
ret
|
||||
.size SHA3_absorb_cext,.-SHA3_absorb_cext
|
||||
___
|
||||
}
|
||||
{
|
||||
my ($ctx,$out,$len,$bsz) = map("x$_",(0..3));
|
||||
$code.=<<___;
|
||||
.globl SHA3_squeeze_cext
|
||||
.type SHA3_squeeze_cext,%function
|
||||
.align 5
|
||||
SHA3_squeeze_cext:
|
||||
.inst 0xd503233f // paciasp
|
||||
stp x29,x30,[sp,#-16]!
|
||||
add x29,sp,#0
|
||||
mov x9,$ctx
|
||||
mov x10,$bsz
|
||||
|
||||
.Loop_squeeze_ce:
|
||||
ldr x4,[x9],#8
|
||||
cmp $len,#8
|
||||
blo .Lsqueeze_tail_ce
|
||||
#ifdef __AARCH64EB__
|
||||
rev x4,x4
|
||||
#endif
|
||||
str x4,[$out],#8
|
||||
beq .Lsqueeze_done_ce
|
||||
|
||||
sub $len,$len,#8
|
||||
subs x10,x10,#8
|
||||
bhi .Loop_squeeze_ce
|
||||
|
||||
bl KeccakF1600_cext
|
||||
ldr x30,[sp,#8]
|
||||
mov x9,$ctx
|
||||
mov x10,$bsz
|
||||
b .Loop_squeeze_ce
|
||||
|
||||
.align 4
|
||||
.Lsqueeze_tail_ce:
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done_ce
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done_ce
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done_ce
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done_ce
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done_ce
|
||||
strb w4,[$out],#1
|
||||
lsr x4,x4,#8
|
||||
subs $len,$len,#1
|
||||
beq .Lsqueeze_done_ce
|
||||
strb w4,[$out],#1
|
||||
|
||||
.Lsqueeze_done_ce:
|
||||
ldr x29,[sp],#16
|
||||
.inst 0xd50323bf // autiasp
|
||||
ret
|
||||
.size SHA3_squeeze_cext,.-SHA3_squeeze_cext
|
||||
___
|
||||
} }}}
|
||||
$code.=<<___;
|
||||
.asciz "Keccak-1600 absorb and squeeze for ARMv8, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
{ my %opcode = (
|
||||
"rax1" => 0xce608c00, "eor3" => 0xce000000,
|
||||
"bcax" => 0xce200000, "xar" => 0xce800000 );
|
||||
|
||||
sub unsha3 {
|
||||
my ($mnemonic,$arg)=@_;
|
||||
|
||||
$arg =~ m/[qv]([0-9]+)[^,]*,\s*[qv]([0-9]+)[^,]*(?:,\s*[qv]([0-9]+)[^,]*(?:,\s*[qv#]([0-9\-]+))?)?/
|
||||
&&
|
||||
sprintf ".inst\t0x%08x\t//%s %s",
|
||||
$opcode{$mnemonic}|$1|($2<<5)|($3<<16)|(eval($4)<<10),
|
||||
$mnemonic,$arg;
|
||||
}
|
||||
}
|
||||
|
||||
foreach(split("\n",$code)) {
|
||||
|
||||
s/\`([^\`]*)\`/eval($1)/ge;
|
||||
|
||||
m/\bdup\b/ and s/\.16b/.2d/g or
|
||||
s/\b(eor3|rax1|xar|bcax)\s+(v.*)/unsha3($1,$2)/ge;
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
close STDOUT;
|
||||
482
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-avx2.pl
vendored
Executable file
482
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-avx2.pl
vendored
Executable file
|
|
@ -0,0 +1,482 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Keccak-1600 for AVX2.
|
||||
#
|
||||
# July 2017.
|
||||
#
|
||||
# To paraphrase Gilles Van Assche, if you contemplate Fig. 2.3 on page
|
||||
# 20 of The Keccak reference [or Fig. 5 of FIPS PUB 202], and load data
|
||||
# other than A[0][0] in magic order into 6 [256-bit] registers, *each
|
||||
# dedicated to one axis*, Pi permutation is reduced to intra-register
|
||||
# shuffles...
|
||||
#
|
||||
# It makes other steps more intricate, but overall, is it a win? To be
|
||||
# more specific index permutations organized by quadruples are:
|
||||
#
|
||||
# [4][4] [3][3] [2][2] [1][1]<-+
|
||||
# [0][4] [0][3] [0][2] [0][1]<-+
|
||||
# [3][0] [1][0] [4][0] [2][0] |
|
||||
# [4][3] [3][1] [2][4] [1][2] |
|
||||
# [3][4] [1][3] [4][2] [2][1] |
|
||||
# [2][3] [4][1] [1][4] [3][2] |
|
||||
# [2][2] [4][4] [1][1] [3][3] -+
|
||||
#
|
||||
# This however is highly impractical for Theta and Chi. What would help
|
||||
# Theta is if x indices were aligned column-wise, or in other words:
|
||||
#
|
||||
# [0][4] [0][3] [0][2] [0][1]
|
||||
# [3][0] [1][0] [4][0] [2][0]
|
||||
#vpermq([4][3] [3][1] [2][4] [1][2], 0b01110010)
|
||||
# [2][4] [4][3] [1][2] [3][1]
|
||||
#vpermq([4][2] [3][4] [2][1] [1][3], 0b10001101)
|
||||
# [3][4] [1][3] [4][2] [2][1]
|
||||
#vpermq([2][3] [4][1] [1][4] [3][2], 0b01110010)
|
||||
# [1][4] [2][3] [3][2] [4][1]
|
||||
#vpermq([1][1] [2][2] [3][3] [4][4], 0b00011011)
|
||||
# [4][4] [3][3] [2][2] [1][1]
|
||||
#
|
||||
# So here we have it, lines not marked with vpermq() represent the magic
|
||||
# order in which data is to be loaded and maintained. [And lines marked
|
||||
# with vpermq() represent Pi circular permutation in chosen layout. Note
|
||||
# that first step is permutation-free.] A[0][0] is loaded to register of
|
||||
# its own, to all lanes. [A[0][0] is not part of Pi permutation or Rho.]
|
||||
# Digits in variables' names denote right-most coordinates:
|
||||
|
||||
my ($A00, # [0][0] [0][0] [0][0] [0][0] # %ymm0
|
||||
$A01, # [0][4] [0][3] [0][2] [0][1] # %ymm1
|
||||
$A20, # [3][0] [1][0] [4][0] [2][0] # %ymm2
|
||||
$A31, # [2][4] [4][3] [1][2] [3][1] # %ymm3
|
||||
$A21, # [3][4] [1][3] [4][2] [2][1] # %ymm4
|
||||
$A41, # [1][4] [2][3] [3][2] [4][1] # %ymm5
|
||||
$A11) = # [4][4] [3][3] [2][2] [1][1] # %ymm6
|
||||
map("%ymm$_",(0..6));
|
||||
|
||||
# We also need to map the magic order into offsets within structure:
|
||||
|
||||
my @A_jagged = ([0,0], [1,0], [1,1], [1,2], [1,3], # [0][0..4]
|
||||
[2,2], [6,0], [3,1], [4,2], [5,3], # [1][0..4]
|
||||
[2,0], [4,0], [6,1], [5,2], [3,3], # [2][0..4]
|
||||
[2,3], [3,0], [5,1], [6,2], [4,3], # [3][0..4]
|
||||
[2,1], [5,0], [4,1], [3,2], [6,3]); # [4][0..4]
|
||||
@A_jagged = map(8*($$_[0]*4+$$_[1]), @A_jagged); # ... and now linear
|
||||
|
||||
# But on the other hand Chi is much better off if y indices were aligned
|
||||
# column-wise, not x. For this reason we have to shuffle data prior
|
||||
# Chi and revert it afterwards. Prior shuffle is naturally merged with
|
||||
# Pi itself:
|
||||
#
|
||||
# [0][4] [0][3] [0][2] [0][1]
|
||||
# [3][0] [1][0] [4][0] [2][0]
|
||||
#vpermq([4][3] [3][1] [2][4] [1][2], 0b01110010)
|
||||
#vpermq([2][4] [4][3] [1][2] [3][1], 0b00011011) = 0b10001101
|
||||
# [3][1] [1][2] [4][3] [2][4]
|
||||
#vpermq([4][2] [3][4] [2][1] [1][3], 0b10001101)
|
||||
#vpermq([3][4] [1][3] [4][2] [2][1], 0b11100100) = 0b10001101
|
||||
# [3][4] [1][3] [4][2] [2][1]
|
||||
#vpermq([2][3] [4][1] [1][4] [3][2], 0b01110010)
|
||||
#vpermq([1][4] [2][3] [3][2] [4][1], 0b01110010) = 0b00011011
|
||||
# [3][2] [1][4] [4][1] [2][3]
|
||||
#vpermq([1][1] [2][2] [3][3] [4][4], 0b00011011)
|
||||
#vpermq([4][4] [3][3] [2][2] [1][1], 0b10001101) = 0b01110010
|
||||
# [3][3] [1][1] [4][4] [2][2]
|
||||
#
|
||||
# And reverse post-Chi permutation:
|
||||
#
|
||||
# [0][4] [0][3] [0][2] [0][1]
|
||||
# [3][0] [1][0] [4][0] [2][0]
|
||||
#vpermq([3][1] [1][2] [4][3] [2][4], 0b00011011)
|
||||
# [2][4] [4][3] [1][2] [3][1]
|
||||
#vpermq([3][4] [1][3] [4][2] [2][1], 0b11100100) = nop :-)
|
||||
# [3][4] [1][3] [4][2] [2][1]
|
||||
#vpermq([3][2] [1][4] [4][1] [2][3], 0b10001101)
|
||||
# [1][4] [2][3] [3][2] [4][1]
|
||||
#vpermq([3][3] [1][1] [4][4] [2][2], 0b01110010)
|
||||
# [4][4] [3][3] [2][2] [1][1]
|
||||
#
|
||||
########################################################################
|
||||
# Numbers are cycles per processed byte out of large message.
|
||||
#
|
||||
# r=1088(*)
|
||||
#
|
||||
# Haswell 8.7/+10%
|
||||
# Skylake 7.8/+20%
|
||||
# Ryzen 17(**)
|
||||
#
|
||||
# (*) Corresponds to SHA3-256. Percentage after slash is improvement
|
||||
# coefficient in comparison to scalar keccak1600-x86_64.pl.
|
||||
# (**) It's expected that Ryzen performs poorly, because instruction
|
||||
# issue rate is limited to two AVX2 instructions per cycle and
|
||||
# in addition vpblendd is reportedly bound to specific port.
|
||||
# Obviously this code path should not be executed on Ryzen.
|
||||
|
||||
my @T = map("%ymm$_",(7..15));
|
||||
my ($C14,$C00,$D00,$D14) = @T[5..8];
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.type __KeccakF1600,\@function
|
||||
.align 32
|
||||
__KeccakF1600:
|
||||
lea rhotates_left+96(%rip),%r8
|
||||
lea rhotates_right+96(%rip),%r9
|
||||
lea iotas(%rip),%r10
|
||||
mov \$24,%eax
|
||||
jmp .Loop_avx2
|
||||
|
||||
.align 32
|
||||
.Loop_avx2:
|
||||
######################################### Theta
|
||||
vpshufd \$0b01001110,$A20,$C00
|
||||
vpxor $A31,$A41,$C14
|
||||
vpxor $A11,$A21,@T[2]
|
||||
vpxor $A01,$C14,$C14
|
||||
vpxor @T[2],$C14,$C14 # C[1..4]
|
||||
|
||||
vpermq \$0b10010011,$C14,@T[4]
|
||||
vpxor $A20,$C00,$C00
|
||||
vpermq \$0b01001110,$C00,@T[0]
|
||||
|
||||
vpsrlq \$63,$C14,@T[1]
|
||||
vpaddq $C14,$C14,@T[2]
|
||||
vpor @T[2],@T[1],@T[1] # ROL64(C[1..4],1)
|
||||
|
||||
vpermq \$0b00111001,@T[1],$D14
|
||||
vpxor @T[4],@T[1],$D00
|
||||
vpermq \$0b00000000,$D00,$D00 # D[0..0] = ROL64(C[1],1) ^ C[4]
|
||||
|
||||
vpxor $A00,$C00,$C00
|
||||
vpxor @T[0],$C00,$C00 # C[0..0]
|
||||
|
||||
vpsrlq \$63,$C00,@T[0]
|
||||
vpaddq $C00,$C00,@T[1]
|
||||
vpor @T[0],@T[1],@T[1] # ROL64(C[0..0],1)
|
||||
|
||||
vpxor $D00,$A20,$A20 # ^= D[0..0]
|
||||
vpxor $D00,$A00,$A00 # ^= D[0..0]
|
||||
|
||||
vpblendd \$0b11000000,@T[1],$D14,$D14
|
||||
vpblendd \$0b00000011,$C00,@T[4],@T[4]
|
||||
vpxor @T[4],$D14,$D14 # D[1..4] = ROL64(C[2..4,0),1) ^ C[0..3]
|
||||
|
||||
######################################### Rho + Pi + pre-Chi shuffle
|
||||
vpsllvq 0*32-96(%r8),$A20,@T[3]
|
||||
vpsrlvq 0*32-96(%r9),$A20,$A20
|
||||
vpor @T[3],$A20,$A20
|
||||
|
||||
vpxor $D14,$A31,$A31 # ^= D[1..4] from Theta
|
||||
vpsllvq 2*32-96(%r8),$A31,@T[4]
|
||||
vpsrlvq 2*32-96(%r9),$A31,$A31
|
||||
vpor @T[4],$A31,$A31
|
||||
|
||||
vpxor $D14,$A21,$A21 # ^= D[1..4] from Theta
|
||||
vpsllvq 3*32-96(%r8),$A21,@T[5]
|
||||
vpsrlvq 3*32-96(%r9),$A21,$A21
|
||||
vpor @T[5],$A21,$A21
|
||||
|
||||
vpxor $D14,$A41,$A41 # ^= D[1..4] from Theta
|
||||
vpsllvq 4*32-96(%r8),$A41,@T[6]
|
||||
vpsrlvq 4*32-96(%r9),$A41,$A41
|
||||
vpor @T[6],$A41,$A41
|
||||
|
||||
vpxor $D14,$A11,$A11 # ^= D[1..4] from Theta
|
||||
vpermq \$0b10001101,$A20,@T[3] # $A20 -> future $A31
|
||||
vpermq \$0b10001101,$A31,@T[4] # $A31 -> future $A21
|
||||
vpsllvq 5*32-96(%r8),$A11,@T[7]
|
||||
vpsrlvq 5*32-96(%r9),$A11,@T[1]
|
||||
vpor @T[7],@T[1],@T[1] # $A11 -> future $A01
|
||||
|
||||
vpxor $D14,$A01,$A01 # ^= D[1..4] from Theta
|
||||
vpermq \$0b00011011,$A21,@T[5] # $A21 -> future $A41
|
||||
vpermq \$0b01110010,$A41,@T[6] # $A41 -> future $A11
|
||||
vpsllvq 1*32-96(%r8),$A01,@T[8]
|
||||
vpsrlvq 1*32-96(%r9),$A01,@T[2]
|
||||
vpor @T[8],@T[2],@T[2] # $A01 -> future $A20
|
||||
|
||||
######################################### Chi
|
||||
vpsrldq \$8,@T[1],@T[7]
|
||||
vpandn @T[7],@T[1],@T[0] # tgting [0][0] [0][0] [0][0] [0][0]
|
||||
|
||||
vpblendd \$0b00001100,@T[6],@T[2],$A31 # [4][4] [2][0]
|
||||
vpblendd \$0b00001100,@T[2],@T[4],@T[8] # [4][0] [2][1]
|
||||
vpblendd \$0b00001100,@T[4],@T[3],$A41 # [4][2] [2][4]
|
||||
vpblendd \$0b00001100,@T[3],@T[2],@T[7] # [4][3] [2][0]
|
||||
vpblendd \$0b00110000,@T[4],$A31,$A31 # [1][3] [4][4] [2][0]
|
||||
vpblendd \$0b00110000,@T[5],@T[8],@T[8] # [1][4] [4][0] [2][1]
|
||||
vpblendd \$0b00110000,@T[2],$A41,$A41 # [1][0] [4][2] [2][4]
|
||||
vpblendd \$0b00110000,@T[6],@T[7],@T[7] # [1][1] [4][3] [2][0]
|
||||
vpblendd \$0b11000000,@T[5],$A31,$A31 # [3][2] [1][3] [4][4] [2][0]
|
||||
vpblendd \$0b11000000,@T[6],@T[8],@T[8] # [3][3] [1][4] [4][0] [2][1]
|
||||
vpblendd \$0b11000000,@T[6],$A41,$A41 # [3][3] [1][0] [4][2] [2][4]
|
||||
vpblendd \$0b11000000,@T[4],@T[7],@T[7] # [3][4] [1][1] [4][3] [2][0]
|
||||
vpandn @T[8],$A31,$A31 # tgting [3][1] [1][2] [4][3] [2][4]
|
||||
vpandn @T[7],$A41,$A41 # tgting [3][2] [1][4] [4][1] [2][3]
|
||||
|
||||
vpblendd \$0b00001100,@T[2],@T[5],$A11 # [4][0] [2][3]
|
||||
vpblendd \$0b00001100,@T[5],@T[3],@T[8] # [4][1] [2][4]
|
||||
vpxor @T[3],$A31,$A31
|
||||
vpblendd \$0b00110000,@T[3],$A11,$A11 # [1][2] [4][0] [2][3]
|
||||
vpblendd \$0b00110000,@T[4],@T[8],@T[8] # [1][3] [4][1] [2][4]
|
||||
vpxor @T[5],$A41,$A41
|
||||
vpblendd \$0b11000000,@T[4],$A11,$A11 # [3][4] [1][2] [4][0] [2][3]
|
||||
vpblendd \$0b11000000,@T[2],@T[8],@T[8] # [3][0] [1][3] [4][1] [2][4]
|
||||
vpandn @T[8],$A11,$A11 # tgting [3][3] [1][1] [4][4] [2][2]
|
||||
vpxor @T[6],$A11,$A11
|
||||
|
||||
vpermq \$0b00011110,@T[1],$A21 # [0][1] [0][2] [0][4] [0][3]
|
||||
vpblendd \$0b00110000,$A00,$A21,@T[8] # [0][1] [0][0] [0][4] [0][3]
|
||||
vpermq \$0b00111001,@T[1],$A01 # [0][1] [0][4] [0][3] [0][2]
|
||||
vpblendd \$0b11000000,$A00,$A01,$A01 # [0][0] [0][4] [0][3] [0][2]
|
||||
vpandn @T[8],$A01,$A01 # tgting [0][4] [0][3] [0][2] [0][1]
|
||||
|
||||
vpblendd \$0b00001100,@T[5],@T[4],$A20 # [4][1] [2][1]
|
||||
vpblendd \$0b00001100,@T[4],@T[6],@T[7] # [4][2] [2][2]
|
||||
vpblendd \$0b00110000,@T[6],$A20,$A20 # [1][1] [4][1] [2][1]
|
||||
vpblendd \$0b00110000,@T[3],@T[7],@T[7] # [1][2] [4][2] [2][2]
|
||||
vpblendd \$0b11000000,@T[3],$A20,$A20 # [3][1] [1][1] [4][1] [2][1]
|
||||
vpblendd \$0b11000000,@T[5],@T[7],@T[7] # [3][2] [1][2] [4][2] [2][2]
|
||||
vpandn @T[7],$A20,$A20 # tgting [3][0] [1][0] [4][0] [2][0]
|
||||
vpxor @T[2],$A20,$A20
|
||||
|
||||
vpermq \$0b00000000,@T[0],@T[0] # [0][0] [0][0] [0][0] [0][0]
|
||||
vpermq \$0b00011011,$A31,$A31 # post-Chi shuffle
|
||||
vpermq \$0b10001101,$A41,$A41
|
||||
vpermq \$0b01110010,$A11,$A11
|
||||
|
||||
vpblendd \$0b00001100,@T[3],@T[6],$A21 # [4][3] [2][2]
|
||||
vpblendd \$0b00001100,@T[6],@T[5],@T[7] # [4][4] [2][3]
|
||||
vpblendd \$0b00110000,@T[5],$A21,$A21 # [1][4] [4][3] [2][2]
|
||||
vpblendd \$0b00110000,@T[2],@T[7],@T[7] # [1][0] [4][4] [2][3]
|
||||
vpblendd \$0b11000000,@T[2],$A21,$A21 # [3][0] [1][4] [4][3] [2][2]
|
||||
vpblendd \$0b11000000,@T[3],@T[7],@T[7] # [3][1] [1][0] [4][4] [2][3]
|
||||
vpandn @T[7],$A21,$A21 # tgting [3][4] [1][3] [4][2] [2][1]
|
||||
|
||||
vpxor @T[0],$A00,$A00
|
||||
vpxor @T[1],$A01,$A01
|
||||
vpxor @T[4],$A21,$A21
|
||||
|
||||
######################################### Iota
|
||||
vpxor (%r10),$A00,$A00
|
||||
lea 32(%r10),%r10
|
||||
|
||||
dec %eax
|
||||
jnz .Loop_avx2
|
||||
|
||||
ret
|
||||
.size __KeccakF1600,.-__KeccakF1600
|
||||
___
|
||||
my ($A_flat,$inp,$len,$bsz) = ("%rdi","%rsi","%rdx","%rcx");
|
||||
my $out = $inp; # in squeeze
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_absorb
|
||||
.type SHA3_absorb,\@function
|
||||
.align 32
|
||||
SHA3_absorb:
|
||||
mov %rsp,%r11
|
||||
|
||||
lea -240(%rsp),%rsp
|
||||
and \$-32,%rsp
|
||||
|
||||
lea 96($A_flat),$A_flat
|
||||
lea 96($inp),$inp
|
||||
lea 96(%rsp),%r10
|
||||
|
||||
vzeroupper
|
||||
|
||||
vpbroadcastq -96($A_flat),$A00 # load A[5][5]
|
||||
vmovdqu 8+32*0-96($A_flat),$A01
|
||||
vmovdqu 8+32*1-96($A_flat),$A20
|
||||
vmovdqu 8+32*2-96($A_flat),$A31
|
||||
vmovdqu 8+32*3-96($A_flat),$A21
|
||||
vmovdqu 8+32*4-96($A_flat),$A41
|
||||
vmovdqu 8+32*5-96($A_flat),$A11
|
||||
|
||||
vpxor @T[0],@T[0],@T[0]
|
||||
vmovdqa @T[0],32*2-96(%r10) # zero transfer area on stack
|
||||
vmovdqa @T[0],32*3-96(%r10)
|
||||
vmovdqa @T[0],32*4-96(%r10)
|
||||
vmovdqa @T[0],32*5-96(%r10)
|
||||
vmovdqa @T[0],32*6-96(%r10)
|
||||
|
||||
.Loop_absorb_avx2:
|
||||
mov $bsz,%rax
|
||||
sub $bsz,$len
|
||||
jc .Ldone_absorb_avx2
|
||||
|
||||
shr \$3,%eax
|
||||
vpbroadcastq 0-96($inp),@T[0]
|
||||
vmovdqu 8-96($inp),@T[1]
|
||||
sub \$4,%eax
|
||||
___
|
||||
for(my $i=5; $i<25; $i++) {
|
||||
$code.=<<___
|
||||
dec %eax
|
||||
jz .Labsorved_avx2
|
||||
mov 8*$i-96($inp),%r8
|
||||
mov %r8,$A_jagged[$i]-96(%r10)
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.Labsorved_avx2:
|
||||
lea ($inp,$bsz),$inp
|
||||
|
||||
vpxor @T[0],$A00,$A00
|
||||
vpxor @T[1],$A01,$A01
|
||||
vpxor 32*2-96(%r10),$A20,$A20
|
||||
vpxor 32*3-96(%r10),$A31,$A31
|
||||
vpxor 32*4-96(%r10),$A21,$A21
|
||||
vpxor 32*5-96(%r10),$A41,$A41
|
||||
vpxor 32*6-96(%r10),$A11,$A11
|
||||
|
||||
call __KeccakF1600
|
||||
|
||||
lea 96(%rsp),%r10
|
||||
jmp .Loop_absorb_avx2
|
||||
|
||||
.Ldone_absorb_avx2:
|
||||
vmovq %xmm0,-96($A_flat)
|
||||
vmovdqu $A01,8+32*0-96($A_flat)
|
||||
vmovdqu $A20,8+32*1-96($A_flat)
|
||||
vmovdqu $A31,8+32*2-96($A_flat)
|
||||
vmovdqu $A21,8+32*3-96($A_flat)
|
||||
vmovdqu $A41,8+32*4-96($A_flat)
|
||||
vmovdqu $A11,8+32*5-96($A_flat)
|
||||
|
||||
vzeroupper
|
||||
|
||||
lea (%r11),%rsp
|
||||
lea ($len,$bsz),%rax # return value
|
||||
ret
|
||||
.size SHA3_absorb,.-SHA3_absorb
|
||||
|
||||
.globl SHA3_squeeze
|
||||
.type SHA3_squeeze,\@function
|
||||
.align 32
|
||||
SHA3_squeeze:
|
||||
mov %rsp,%r11
|
||||
|
||||
lea 96($A_flat),$A_flat
|
||||
shr \$3,$bsz
|
||||
|
||||
vzeroupper
|
||||
|
||||
vpbroadcastq -96($A_flat),$A00
|
||||
vpxor @T[0],@T[0],@T[0]
|
||||
vmovdqu 8+32*0-96($A_flat),$A01
|
||||
vmovdqu 8+32*1-96($A_flat),$A20
|
||||
vmovdqu 8+32*2-96($A_flat),$A31
|
||||
vmovdqu 8+32*3-96($A_flat),$A21
|
||||
vmovdqu 8+32*4-96($A_flat),$A41
|
||||
vmovdqu 8+32*5-96($A_flat),$A11
|
||||
|
||||
mov $bsz,%rax
|
||||
|
||||
.Loop_squeeze_avx2:
|
||||
mov @A_jagged[$i]-96($A_flat),%r8
|
||||
___
|
||||
for (my $i=0; $i<25; $i++) {
|
||||
$code.=<<___;
|
||||
sub \$8,$len
|
||||
jc .Ltail_squeeze_avx2
|
||||
mov %r8,($out)
|
||||
lea 8($out),$out
|
||||
je .Ldone_squeeze_avx2
|
||||
dec %eax
|
||||
je .Lextend_output_avx2
|
||||
mov @A_jagged[$i+1]-120($A_flat),%r8
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.Lextend_output_avx2:
|
||||
call __KeccakF1600
|
||||
|
||||
vmovq %xmm0,-96($A_flat)
|
||||
vmovdqu $A01,8+32*0-96($A_flat)
|
||||
vmovdqu $A20,8+32*1-96($A_flat)
|
||||
vmovdqu $A31,8+32*2-96($A_flat)
|
||||
vmovdqu $A21,8+32*3-96($A_flat)
|
||||
vmovdqu $A41,8+32*4-96($A_flat)
|
||||
vmovdqu $A11,8+32*5-96($A_flat)
|
||||
|
||||
mov $bsz,%rax
|
||||
jmp .Loop_squeeze_avx2
|
||||
|
||||
|
||||
.Ltail_squeeze_avx2:
|
||||
add \$8,$len
|
||||
.Loop_tail_avx2:
|
||||
mov %r8b,($out)
|
||||
lea 1($out),$out
|
||||
shr \$8,%r8
|
||||
dec $len
|
||||
jnz .Loop_tail_avx2
|
||||
|
||||
.Ldone_squeeze_avx2:
|
||||
vzeroupper
|
||||
|
||||
lea (%r11),%rsp
|
||||
ret
|
||||
.size SHA3_squeeze,.-SHA3_squeeze
|
||||
|
||||
.align 64
|
||||
rhotates_left:
|
||||
.quad 3, 18, 36, 41 # [2][0] [4][0] [1][0] [3][0]
|
||||
.quad 1, 62, 28, 27 # [0][1] [0][2] [0][3] [0][4]
|
||||
.quad 45, 6, 56, 39 # [3][1] [1][2] [4][3] [2][4]
|
||||
.quad 10, 61, 55, 8 # [2][1] [4][2] [1][3] [3][4]
|
||||
.quad 2, 15, 25, 20 # [4][1] [3][2] [2][3] [1][4]
|
||||
.quad 44, 43, 21, 14 # [1][1] [2][2] [3][3] [4][4]
|
||||
rhotates_right:
|
||||
.quad 64-3, 64-18, 64-36, 64-41
|
||||
.quad 64-1, 64-62, 64-28, 64-27
|
||||
.quad 64-45, 64-6, 64-56, 64-39
|
||||
.quad 64-10, 64-61, 64-55, 64-8
|
||||
.quad 64-2, 64-15, 64-25, 64-20
|
||||
.quad 64-44, 64-43, 64-21, 64-14
|
||||
iotas:
|
||||
.quad 0x0000000000000001, 0x0000000000000001, 0x0000000000000001, 0x0000000000000001
|
||||
.quad 0x0000000000008082, 0x0000000000008082, 0x0000000000008082, 0x0000000000008082
|
||||
.quad 0x800000000000808a, 0x800000000000808a, 0x800000000000808a, 0x800000000000808a
|
||||
.quad 0x8000000080008000, 0x8000000080008000, 0x8000000080008000, 0x8000000080008000
|
||||
.quad 0x000000000000808b, 0x000000000000808b, 0x000000000000808b, 0x000000000000808b
|
||||
.quad 0x0000000080000001, 0x0000000080000001, 0x0000000080000001, 0x0000000080000001
|
||||
.quad 0x8000000080008081, 0x8000000080008081, 0x8000000080008081, 0x8000000080008081
|
||||
.quad 0x8000000000008009, 0x8000000000008009, 0x8000000000008009, 0x8000000000008009
|
||||
.quad 0x000000000000008a, 0x000000000000008a, 0x000000000000008a, 0x000000000000008a
|
||||
.quad 0x0000000000000088, 0x0000000000000088, 0x0000000000000088, 0x0000000000000088
|
||||
.quad 0x0000000080008009, 0x0000000080008009, 0x0000000080008009, 0x0000000080008009
|
||||
.quad 0x000000008000000a, 0x000000008000000a, 0x000000008000000a, 0x000000008000000a
|
||||
.quad 0x000000008000808b, 0x000000008000808b, 0x000000008000808b, 0x000000008000808b
|
||||
.quad 0x800000000000008b, 0x800000000000008b, 0x800000000000008b, 0x800000000000008b
|
||||
.quad 0x8000000000008089, 0x8000000000008089, 0x8000000000008089, 0x8000000000008089
|
||||
.quad 0x8000000000008003, 0x8000000000008003, 0x8000000000008003, 0x8000000000008003
|
||||
.quad 0x8000000000008002, 0x8000000000008002, 0x8000000000008002, 0x8000000000008002
|
||||
.quad 0x8000000000000080, 0x8000000000000080, 0x8000000000000080, 0x8000000000000080
|
||||
.quad 0x000000000000800a, 0x000000000000800a, 0x000000000000800a, 0x000000000000800a
|
||||
.quad 0x800000008000000a, 0x800000008000000a, 0x800000008000000a, 0x800000008000000a
|
||||
.quad 0x8000000080008081, 0x8000000080008081, 0x8000000080008081, 0x8000000080008081
|
||||
.quad 0x8000000000008080, 0x8000000000008080, 0x8000000000008080, 0x8000000000008080
|
||||
.quad 0x0000000080000001, 0x0000000080000001, 0x0000000080000001, 0x0000000080000001
|
||||
.quad 0x8000000080008008, 0x8000000080008008, 0x8000000080008008, 0x8000000080008008
|
||||
|
||||
.asciz "Keccak-1600 absorb and squeeze for AVX2, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
$output=pop;
|
||||
open STDOUT,">$output";
|
||||
print $code;
|
||||
close STDOUT;
|
||||
551
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-avx512.pl
vendored
Executable file
551
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-avx512.pl
vendored
Executable file
|
|
@ -0,0 +1,551 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Keccak-1600 for AVX-512F.
|
||||
#
|
||||
# July 2017.
|
||||
#
|
||||
# Below code is KECCAK_1X_ALT implementation (see sha/keccak1600.c).
|
||||
# Pretty straightforward, the only "magic" is data layout in registers.
|
||||
# It's impossible to have one that is optimal for every step, hence
|
||||
# it's changing as algorithm progresses. Data is saved in linear order,
|
||||
# but in-register order morphs between rounds. Even rounds take in
|
||||
# linear layout, and odd rounds - transposed, or "verticaly-shaped"...
|
||||
#
|
||||
########################################################################
|
||||
# Numbers are cycles per processed byte out of large message.
|
||||
#
|
||||
# r=1088(*)
|
||||
#
|
||||
# Knights Landing 7.6
|
||||
# Skylake-X 5.7
|
||||
#
|
||||
# (*) Corresponds to SHA3-256.
|
||||
|
||||
########################################################################
|
||||
# Below code is combination of two ideas. One is taken from Keccak Code
|
||||
# Package, hereafter KCP, and another one from initial version of this
|
||||
# module. What is common is observation that Pi's input and output are
|
||||
# "mostly transposed", i.e. if input is aligned by x coordinate, then
|
||||
# output is [mostly] aligned by y. Both versions, KCP and predecessor,
|
||||
# were trying to use one of them from round to round, which resulted in
|
||||
# some kind of transposition in each round. This version still does
|
||||
# transpose data, but only every second round. Another essential factor
|
||||
# is that KCP transposition has to be performed with instructions that
|
||||
# turned to be rather expensive on Knights Landing, both latency- and
|
||||
# throughput-wise. Not to mention that some of them have to depend on
|
||||
# each other. On the other hand initial version of this module was
|
||||
# relying heavily on blend instructions. There were lots of them,
|
||||
# resulting in higher instruction count, yet it performed better on
|
||||
# Knights Landing, because processor can execute pair of them each
|
||||
# cycle and they have minimal latency. This module is an attempt to
|
||||
# bring best parts together:-)
|
||||
#
|
||||
# Coordinates below correspond to those in sha/keccak1600.c. Input
|
||||
# layout is straight linear:
|
||||
#
|
||||
# [0][4] [0][3] [0][2] [0][1] [0][0]
|
||||
# [1][4] [1][3] [1][2] [1][1] [1][0]
|
||||
# [2][4] [2][3] [2][2] [2][1] [2][0]
|
||||
# [3][4] [3][3] [3][2] [3][1] [3][0]
|
||||
# [4][4] [4][3] [4][2] [4][1] [4][0]
|
||||
#
|
||||
# It's perfect for Theta, while Pi is reduced to intra-register
|
||||
# permutations which yield layout perfect for Chi:
|
||||
#
|
||||
# [4][0] [3][0] [2][0] [1][0] [0][0]
|
||||
# [4][1] [3][1] [2][1] [1][1] [0][1]
|
||||
# [4][2] [3][2] [2][2] [1][2] [0][2]
|
||||
# [4][3] [3][3] [2][3] [1][3] [0][3]
|
||||
# [4][4] [3][4] [2][4] [1][4] [0][4]
|
||||
#
|
||||
# Now instead of performing full transposition and feeding it to next
|
||||
# identical round, we perform kind of diagonal transposition to layout
|
||||
# from initial version of this module, and make it suitable for Theta:
|
||||
#
|
||||
# [4][4] [3][3] [2][2] [1][1] [0][0]>4.3.2.1.0>[4][4] [3][3] [2][2] [1][1] [0][0]
|
||||
# [4][0] [3][4] [2][3] [1][2] [0][1]>3.2.1.0.4>[3][4] [2][3] [1][2] [0][1] [4][0]
|
||||
# [4][1] [3][0] [2][4] [1][3] [0][2]>2.1.0.4.3>[2][4] [1][3] [0][2] [4][1] [3][0]
|
||||
# [4][2] [3][1] [2][0] [1][4] [0][3]>1.0.4.3.2>[1][4] [0][3] [4][2] [3][1] [2][0]
|
||||
# [4][3] [3][2] [2][1] [1][0] [0][4]>0.4.3.2.1>[0][4] [4][3] [3][2] [2][1] [1][0]
|
||||
#
|
||||
# Now intra-register permutations yield initial [almost] straight
|
||||
# linear layout:
|
||||
#
|
||||
# [4][4] [3][3] [2][2] [1][1] [0][0]
|
||||
##[0][4] [0][3] [0][2] [0][1] [0][0]
|
||||
# [3][4] [2][3] [1][2] [0][1] [4][0]
|
||||
##[2][3] [2][2] [2][1] [2][0] [2][4]
|
||||
# [2][4] [1][3] [0][2] [4][1] [3][0]
|
||||
##[4][2] [4][1] [4][0] [4][4] [4][3]
|
||||
# [1][4] [0][3] [4][2] [3][1] [2][0]
|
||||
##[1][1] [1][0] [1][4] [1][3] [1][2]
|
||||
# [0][4] [4][3] [3][2] [2][1] [1][0]
|
||||
##[3][0] [3][4] [3][3] [3][2] [3][1]
|
||||
#
|
||||
# This means that odd round Chi is performed in less suitable layout,
|
||||
# with a number of additional permutations. But overall it turned to be
|
||||
# a win. Permutations are fastest possible on Knights Landing and they
|
||||
# are laid down to be independent of each other. In the essence I traded
|
||||
# 20 blend instructions for 3 permutations. The result is 13% faster
|
||||
# than KCP on Skylake-X, and >40% on Knights Landing.
|
||||
#
|
||||
# As implied, data is loaded in straight linear order. Digits in
|
||||
# variables' names represent coordinates of right-most element of
|
||||
# loaded data chunk:
|
||||
|
||||
my ($A00, # [0][4] [0][3] [0][2] [0][1] [0][0]
|
||||
$A10, # [1][4] [1][3] [1][2] [1][1] [1][0]
|
||||
$A20, # [2][4] [2][3] [2][2] [2][1] [2][0]
|
||||
$A30, # [3][4] [3][3] [3][2] [3][1] [3][0]
|
||||
$A40) = # [4][4] [4][3] [4][2] [4][1] [4][0]
|
||||
map("%zmm$_",(0..4));
|
||||
|
||||
# We also need to map the magic order into offsets within structure:
|
||||
|
||||
my @A_jagged = ([0,0], [0,1], [0,2], [0,3], [0,4],
|
||||
[1,0], [1,1], [1,2], [1,3], [1,4],
|
||||
[2,0], [2,1], [2,2], [2,3], [2,4],
|
||||
[3,0], [3,1], [3,2], [3,3], [3,4],
|
||||
[4,0], [4,1], [4,2], [4,3], [4,4]);
|
||||
@A_jagged = map(8*($$_[0]*8+$$_[1]), @A_jagged); # ... and now linear
|
||||
|
||||
my @T = map("%zmm$_",(5..12));
|
||||
my @Theta = map("%zmm$_",(33,13..16)); # invalid @Theta[0] is not typo
|
||||
my @Pi0 = map("%zmm$_",(17..21));
|
||||
my @Rhotate0 = map("%zmm$_",(22..26));
|
||||
my @Rhotate1 = map("%zmm$_",(27..31));
|
||||
|
||||
my ($C00,$D00) = @T[0..1];
|
||||
my ($k00001,$k00010,$k00100,$k01000,$k10000,$k11111) = map("%k$_",(1..6));
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.type __KeccakF1600,\@function
|
||||
.align 32
|
||||
__KeccakF1600:
|
||||
lea iotas(%rip),%r10
|
||||
mov \$12,%eax
|
||||
jmp .Loop_avx512
|
||||
|
||||
.align 32
|
||||
.Loop_avx512:
|
||||
######################################### Theta, even round
|
||||
vmovdqa64 $A00,@T[0] # put aside original A00
|
||||
vpternlogq \$0x96,$A20,$A10,$A00 # and use it as "C00"
|
||||
vpternlogq \$0x96,$A40,$A30,$A00
|
||||
|
||||
vprolq \$1,$A00,$D00
|
||||
vpermq $A00,@Theta[1],$A00
|
||||
vpermq $D00,@Theta[4],$D00
|
||||
|
||||
vpternlogq \$0x96,$A00,$D00,@T[0] # T[0] is original A00
|
||||
vpternlogq \$0x96,$A00,$D00,$A10
|
||||
vpternlogq \$0x96,$A00,$D00,$A20
|
||||
vpternlogq \$0x96,$A00,$D00,$A30
|
||||
vpternlogq \$0x96,$A00,$D00,$A40
|
||||
|
||||
######################################### Rho
|
||||
vprolvq @Rhotate0[0],@T[0],$A00 # T[0] is original A00
|
||||
vprolvq @Rhotate0[1],$A10,$A10
|
||||
vprolvq @Rhotate0[2],$A20,$A20
|
||||
vprolvq @Rhotate0[3],$A30,$A30
|
||||
vprolvq @Rhotate0[4],$A40,$A40
|
||||
|
||||
######################################### Pi
|
||||
vpermq $A00,@Pi0[0],$A00
|
||||
vpermq $A10,@Pi0[1],$A10
|
||||
vpermq $A20,@Pi0[2],$A20
|
||||
vpermq $A30,@Pi0[3],$A30
|
||||
vpermq $A40,@Pi0[4],$A40
|
||||
|
||||
######################################### Chi
|
||||
vmovdqa64 $A00,@T[0]
|
||||
vmovdqa64 $A10,@T[1]
|
||||
vpternlogq \$0xD2,$A20,$A10,$A00
|
||||
vpternlogq \$0xD2,$A30,$A20,$A10
|
||||
vpternlogq \$0xD2,$A40,$A30,$A20
|
||||
vpternlogq \$0xD2,@T[0],$A40,$A30
|
||||
vpternlogq \$0xD2,@T[1],@T[0],$A40
|
||||
|
||||
######################################### Iota
|
||||
vpxorq (%r10),$A00,${A00}{$k00001}
|
||||
lea 16(%r10),%r10
|
||||
|
||||
######################################### Harmonize rounds
|
||||
vpblendmq $A20,$A10,@{T[1]}{$k00010}
|
||||
vpblendmq $A30,$A20,@{T[2]}{$k00010}
|
||||
vpblendmq $A40,$A30,@{T[3]}{$k00010}
|
||||
vpblendmq $A10,$A00,@{T[0]}{$k00010}
|
||||
vpblendmq $A00,$A40,@{T[4]}{$k00010}
|
||||
|
||||
vpblendmq $A30,@T[1],@{T[1]}{$k00100}
|
||||
vpblendmq $A40,@T[2],@{T[2]}{$k00100}
|
||||
vpblendmq $A20,@T[0],@{T[0]}{$k00100}
|
||||
vpblendmq $A00,@T[3],@{T[3]}{$k00100}
|
||||
vpblendmq $A10,@T[4],@{T[4]}{$k00100}
|
||||
|
||||
vpblendmq $A40,@T[1],@{T[1]}{$k01000}
|
||||
vpblendmq $A30,@T[0],@{T[0]}{$k01000}
|
||||
vpblendmq $A00,@T[2],@{T[2]}{$k01000}
|
||||
vpblendmq $A10,@T[3],@{T[3]}{$k01000}
|
||||
vpblendmq $A20,@T[4],@{T[4]}{$k01000}
|
||||
|
||||
vpblendmq $A40,@T[0],@{T[0]}{$k10000}
|
||||
vpblendmq $A00,@T[1],@{T[1]}{$k10000}
|
||||
vpblendmq $A10,@T[2],@{T[2]}{$k10000}
|
||||
vpblendmq $A20,@T[3],@{T[3]}{$k10000}
|
||||
vpblendmq $A30,@T[4],@{T[4]}{$k10000}
|
||||
|
||||
#vpermq @T[0],@Theta[0],$A00 # doesn't actually change order
|
||||
vpermq @T[1],@Theta[1],$A10
|
||||
vpermq @T[2],@Theta[2],$A20
|
||||
vpermq @T[3],@Theta[3],$A30
|
||||
vpermq @T[4],@Theta[4],$A40
|
||||
|
||||
######################################### Theta, odd round
|
||||
vmovdqa64 $T[0],$A00 # real A00
|
||||
vpternlogq \$0x96,$A20,$A10,$C00 # C00 is @T[0]'s alias
|
||||
vpternlogq \$0x96,$A40,$A30,$C00
|
||||
|
||||
vprolq \$1,$C00,$D00
|
||||
vpermq $C00,@Theta[1],$C00
|
||||
vpermq $D00,@Theta[4],$D00
|
||||
|
||||
vpternlogq \$0x96,$C00,$D00,$A00
|
||||
vpternlogq \$0x96,$C00,$D00,$A30
|
||||
vpternlogq \$0x96,$C00,$D00,$A10
|
||||
vpternlogq \$0x96,$C00,$D00,$A40
|
||||
vpternlogq \$0x96,$C00,$D00,$A20
|
||||
|
||||
######################################### Rho
|
||||
vprolvq @Rhotate1[0],$A00,$A00
|
||||
vprolvq @Rhotate1[3],$A30,@T[1]
|
||||
vprolvq @Rhotate1[1],$A10,@T[2]
|
||||
vprolvq @Rhotate1[4],$A40,@T[3]
|
||||
vprolvq @Rhotate1[2],$A20,@T[4]
|
||||
|
||||
vpermq $A00,@Theta[4],@T[5]
|
||||
vpermq $A00,@Theta[3],@T[6]
|
||||
|
||||
######################################### Iota
|
||||
vpxorq -8(%r10),$A00,${A00}{$k00001}
|
||||
|
||||
######################################### Pi
|
||||
vpermq @T[1],@Theta[2],$A10
|
||||
vpermq @T[2],@Theta[4],$A20
|
||||
vpermq @T[3],@Theta[1],$A30
|
||||
vpermq @T[4],@Theta[3],$A40
|
||||
|
||||
######################################### Chi
|
||||
vpternlogq \$0xD2,@T[6],@T[5],$A00
|
||||
|
||||
vpermq @T[1],@Theta[1],@T[7]
|
||||
#vpermq @T[1],@Theta[0],@T[1]
|
||||
vpternlogq \$0xD2,@T[1],@T[7],$A10
|
||||
|
||||
vpermq @T[2],@Theta[3],@T[0]
|
||||
vpermq @T[2],@Theta[2],@T[2]
|
||||
vpternlogq \$0xD2,@T[2],@T[0],$A20
|
||||
|
||||
#vpermq @T[3],@Theta[0],@T[3]
|
||||
vpermq @T[3],@Theta[4],@T[1]
|
||||
vpternlogq \$0xD2,@T[1],@T[3],$A30
|
||||
|
||||
vpermq @T[4],@Theta[2],@T[0]
|
||||
vpermq @T[4],@Theta[1],@T[4]
|
||||
vpternlogq \$0xD2,@T[4],@T[0],$A40
|
||||
|
||||
dec %eax
|
||||
jnz .Loop_avx512
|
||||
|
||||
ret
|
||||
.size __KeccakF1600,.-__KeccakF1600
|
||||
___
|
||||
|
||||
my ($A_flat,$inp,$len,$bsz) = ("%rdi","%rsi","%rdx","%rcx");
|
||||
my $out = $inp; # in squeeze
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_absorb
|
||||
.type SHA3_absorb,\@function
|
||||
.align 32
|
||||
SHA3_absorb:
|
||||
mov %rsp,%r11
|
||||
|
||||
lea -320(%rsp),%rsp
|
||||
and \$-64,%rsp
|
||||
|
||||
lea 96($A_flat),$A_flat
|
||||
lea 96($inp),$inp
|
||||
lea 128(%rsp),%r9
|
||||
|
||||
lea theta_perm(%rip),%r8
|
||||
|
||||
kxnorw $k11111,$k11111,$k11111
|
||||
kshiftrw \$15,$k11111,$k00001
|
||||
kshiftrw \$11,$k11111,$k11111
|
||||
kshiftlw \$1,$k00001,$k00010
|
||||
kshiftlw \$2,$k00001,$k00100
|
||||
kshiftlw \$3,$k00001,$k01000
|
||||
kshiftlw \$4,$k00001,$k10000
|
||||
|
||||
#vmovdqa64 64*0(%r8),@Theta[0]
|
||||
vmovdqa64 64*1(%r8),@Theta[1]
|
||||
vmovdqa64 64*2(%r8),@Theta[2]
|
||||
vmovdqa64 64*3(%r8),@Theta[3]
|
||||
vmovdqa64 64*4(%r8),@Theta[4]
|
||||
|
||||
vmovdqa64 64*5(%r8),@Rhotate1[0]
|
||||
vmovdqa64 64*6(%r8),@Rhotate1[1]
|
||||
vmovdqa64 64*7(%r8),@Rhotate1[2]
|
||||
vmovdqa64 64*8(%r8),@Rhotate1[3]
|
||||
vmovdqa64 64*9(%r8),@Rhotate1[4]
|
||||
|
||||
vmovdqa64 64*10(%r8),@Rhotate0[0]
|
||||
vmovdqa64 64*11(%r8),@Rhotate0[1]
|
||||
vmovdqa64 64*12(%r8),@Rhotate0[2]
|
||||
vmovdqa64 64*13(%r8),@Rhotate0[3]
|
||||
vmovdqa64 64*14(%r8),@Rhotate0[4]
|
||||
|
||||
vmovdqa64 64*15(%r8),@Pi0[0]
|
||||
vmovdqa64 64*16(%r8),@Pi0[1]
|
||||
vmovdqa64 64*17(%r8),@Pi0[2]
|
||||
vmovdqa64 64*18(%r8),@Pi0[3]
|
||||
vmovdqa64 64*19(%r8),@Pi0[4]
|
||||
|
||||
vmovdqu64 40*0-96($A_flat),${A00}{$k11111}{z}
|
||||
vpxorq @T[0],@T[0],@T[0]
|
||||
vmovdqu64 40*1-96($A_flat),${A10}{$k11111}{z}
|
||||
vmovdqu64 40*2-96($A_flat),${A20}{$k11111}{z}
|
||||
vmovdqu64 40*3-96($A_flat),${A30}{$k11111}{z}
|
||||
vmovdqu64 40*4-96($A_flat),${A40}{$k11111}{z}
|
||||
|
||||
vmovdqa64 @T[0],0*64-128(%r9) # zero transfer area on stack
|
||||
vmovdqa64 @T[0],1*64-128(%r9)
|
||||
vmovdqa64 @T[0],2*64-128(%r9)
|
||||
vmovdqa64 @T[0],3*64-128(%r9)
|
||||
vmovdqa64 @T[0],4*64-128(%r9)
|
||||
jmp .Loop_absorb_avx512
|
||||
|
||||
.align 32
|
||||
.Loop_absorb_avx512:
|
||||
mov $bsz,%rax
|
||||
sub $bsz,$len
|
||||
jc .Ldone_absorb_avx512
|
||||
|
||||
shr \$3,%eax
|
||||
___
|
||||
for(my $i=0; $i<25; $i++) {
|
||||
$code.=<<___
|
||||
mov 8*$i-96($inp),%r8
|
||||
mov %r8,$A_jagged[$i]-128(%r9)
|
||||
dec %eax
|
||||
jz .Labsorved_avx512
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.Labsorved_avx512:
|
||||
lea ($inp,$bsz),$inp
|
||||
|
||||
vpxorq 64*0-128(%r9),$A00,$A00
|
||||
vpxorq 64*1-128(%r9),$A10,$A10
|
||||
vpxorq 64*2-128(%r9),$A20,$A20
|
||||
vpxorq 64*3-128(%r9),$A30,$A30
|
||||
vpxorq 64*4-128(%r9),$A40,$A40
|
||||
|
||||
call __KeccakF1600
|
||||
|
||||
jmp .Loop_absorb_avx512
|
||||
|
||||
.align 32
|
||||
.Ldone_absorb_avx512:
|
||||
vmovdqu64 $A00,40*0-96($A_flat){$k11111}
|
||||
vmovdqu64 $A10,40*1-96($A_flat){$k11111}
|
||||
vmovdqu64 $A20,40*2-96($A_flat){$k11111}
|
||||
vmovdqu64 $A30,40*3-96($A_flat){$k11111}
|
||||
vmovdqu64 $A40,40*4-96($A_flat){$k11111}
|
||||
|
||||
vzeroupper
|
||||
|
||||
lea (%r11),%rsp
|
||||
lea ($len,$bsz),%rax # return value
|
||||
ret
|
||||
.size SHA3_absorb,.-SHA3_absorb
|
||||
|
||||
.globl SHA3_squeeze
|
||||
.type SHA3_squeeze,\@function
|
||||
.align 32
|
||||
SHA3_squeeze:
|
||||
mov %rsp,%r11
|
||||
|
||||
lea 96($A_flat),$A_flat
|
||||
cmp $bsz,$len
|
||||
jbe .Lno_output_extension_avx512
|
||||
|
||||
lea theta_perm(%rip),%r8
|
||||
|
||||
kxnorw $k11111,$k11111,$k11111
|
||||
kshiftrw \$15,$k11111,$k00001
|
||||
kshiftrw \$11,$k11111,$k11111
|
||||
kshiftlw \$1,$k00001,$k00010
|
||||
kshiftlw \$2,$k00001,$k00100
|
||||
kshiftlw \$3,$k00001,$k01000
|
||||
kshiftlw \$4,$k00001,$k10000
|
||||
|
||||
#vmovdqa64 64*0(%r8),@Theta[0]
|
||||
vmovdqa64 64*1(%r8),@Theta[1]
|
||||
vmovdqa64 64*2(%r8),@Theta[2]
|
||||
vmovdqa64 64*3(%r8),@Theta[3]
|
||||
vmovdqa64 64*4(%r8),@Theta[4]
|
||||
|
||||
vmovdqa64 64*5(%r8),@Rhotate1[0]
|
||||
vmovdqa64 64*6(%r8),@Rhotate1[1]
|
||||
vmovdqa64 64*7(%r8),@Rhotate1[2]
|
||||
vmovdqa64 64*8(%r8),@Rhotate1[3]
|
||||
vmovdqa64 64*9(%r8),@Rhotate1[4]
|
||||
|
||||
vmovdqa64 64*10(%r8),@Rhotate0[0]
|
||||
vmovdqa64 64*11(%r8),@Rhotate0[1]
|
||||
vmovdqa64 64*12(%r8),@Rhotate0[2]
|
||||
vmovdqa64 64*13(%r8),@Rhotate0[3]
|
||||
vmovdqa64 64*14(%r8),@Rhotate0[4]
|
||||
|
||||
vmovdqa64 64*15(%r8),@Pi0[0]
|
||||
vmovdqa64 64*16(%r8),@Pi0[1]
|
||||
vmovdqa64 64*17(%r8),@Pi0[2]
|
||||
vmovdqa64 64*18(%r8),@Pi0[3]
|
||||
vmovdqa64 64*19(%r8),@Pi0[4]
|
||||
|
||||
vmovdqu64 40*0-96($A_flat),${A00}{$k11111}{z}
|
||||
vmovdqu64 40*1-96($A_flat),${A10}{$k11111}{z}
|
||||
vmovdqu64 40*2-96($A_flat),${A20}{$k11111}{z}
|
||||
vmovdqu64 40*3-96($A_flat),${A30}{$k11111}{z}
|
||||
vmovdqu64 40*4-96($A_flat),${A40}{$k11111}{z}
|
||||
|
||||
.Lno_output_extension_avx512:
|
||||
shr \$3,$bsz
|
||||
lea -96($A_flat),%r9
|
||||
mov $bsz,%rax
|
||||
jmp .Loop_squeeze_avx512
|
||||
|
||||
.align 32
|
||||
.Loop_squeeze_avx512:
|
||||
cmp \$8,$len
|
||||
jb .Ltail_squeeze_avx512
|
||||
|
||||
mov (%r9),%r8
|
||||
lea 8(%r9),%r9
|
||||
mov %r8,($out)
|
||||
lea 8($out),$out
|
||||
sub \$8,$len # len -= 8
|
||||
jz .Ldone_squeeze_avx512
|
||||
|
||||
sub \$1,%rax # bsz--
|
||||
jnz .Loop_squeeze_avx512
|
||||
|
||||
#vpermq @Theta[4],@Theta[4],@Theta[3]
|
||||
#vpermq @Theta[3],@Theta[4],@Theta[2]
|
||||
#vpermq @Theta[3],@Theta[3],@Theta[1]
|
||||
|
||||
call __KeccakF1600
|
||||
|
||||
vmovdqu64 $A00,40*0-96($A_flat){$k11111}
|
||||
vmovdqu64 $A10,40*1-96($A_flat){$k11111}
|
||||
vmovdqu64 $A20,40*2-96($A_flat){$k11111}
|
||||
vmovdqu64 $A30,40*3-96($A_flat){$k11111}
|
||||
vmovdqu64 $A40,40*4-96($A_flat){$k11111}
|
||||
|
||||
lea -96($A_flat),%r9
|
||||
mov $bsz,%rax
|
||||
jmp .Loop_squeeze_avx512
|
||||
|
||||
.Ltail_squeeze_avx512:
|
||||
mov $out,%rdi
|
||||
mov %r9,%rsi
|
||||
mov $len,%rcx
|
||||
.byte 0xf3,0xa4 # rep movsb
|
||||
|
||||
.Ldone_squeeze_avx512:
|
||||
vzeroupper
|
||||
|
||||
lea (%r11),%rsp
|
||||
ret
|
||||
.size SHA3_squeeze,.-SHA3_squeeze
|
||||
|
||||
.align 64
|
||||
theta_perm:
|
||||
.quad 0, 1, 2, 3, 4, 5, 6, 7 # [not used]
|
||||
.quad 4, 0, 1, 2, 3, 5, 6, 7
|
||||
.quad 3, 4, 0, 1, 2, 5, 6, 7
|
||||
.quad 2, 3, 4, 0, 1, 5, 6, 7
|
||||
.quad 1, 2, 3, 4, 0, 5, 6, 7
|
||||
|
||||
rhotates1:
|
||||
.quad 0, 44, 43, 21, 14, 0, 0, 0 # [0][0] [1][1] [2][2] [3][3] [4][4]
|
||||
.quad 18, 1, 6, 25, 8, 0, 0, 0 # [4][0] [0][1] [1][2] [2][3] [3][4]
|
||||
.quad 41, 2, 62, 55, 39, 0, 0, 0 # [3][0] [4][1] [0][2] [1][3] [2][4]
|
||||
.quad 3, 45, 61, 28, 20, 0, 0, 0 # [2][0] [3][1] [4][2] [0][3] [1][4]
|
||||
.quad 36, 10, 15, 56, 27, 0, 0, 0 # [1][0] [2][1] [3][2] [4][3] [0][4]
|
||||
|
||||
rhotates0:
|
||||
.quad 0, 1, 62, 28, 27, 0, 0, 0
|
||||
.quad 36, 44, 6, 55, 20, 0, 0, 0
|
||||
.quad 3, 10, 43, 25, 39, 0, 0, 0
|
||||
.quad 41, 45, 15, 21, 8, 0, 0, 0
|
||||
.quad 18, 2, 61, 56, 14, 0, 0, 0
|
||||
|
||||
pi0_perm:
|
||||
.quad 0, 3, 1, 4, 2, 5, 6, 7
|
||||
.quad 1, 4, 2, 0, 3, 5, 6, 7
|
||||
.quad 2, 0, 3, 1, 4, 5, 6, 7
|
||||
.quad 3, 1, 4, 2, 0, 5, 6, 7
|
||||
.quad 4, 2, 0, 3, 1, 5, 6, 7
|
||||
|
||||
|
||||
iotas:
|
||||
.quad 0x0000000000000001
|
||||
.quad 0x0000000000008082
|
||||
.quad 0x800000000000808a
|
||||
.quad 0x8000000080008000
|
||||
.quad 0x000000000000808b
|
||||
.quad 0x0000000080000001
|
||||
.quad 0x8000000080008081
|
||||
.quad 0x8000000000008009
|
||||
.quad 0x000000000000008a
|
||||
.quad 0x0000000000000088
|
||||
.quad 0x0000000080008009
|
||||
.quad 0x000000008000000a
|
||||
.quad 0x000000008000808b
|
||||
.quad 0x800000000000008b
|
||||
.quad 0x8000000000008089
|
||||
.quad 0x8000000000008003
|
||||
.quad 0x8000000000008002
|
||||
.quad 0x8000000000000080
|
||||
.quad 0x000000000000800a
|
||||
.quad 0x800000008000000a
|
||||
.quad 0x8000000080008081
|
||||
.quad 0x8000000000008080
|
||||
.quad 0x0000000080000001
|
||||
.quad 0x8000000080008008
|
||||
|
||||
.asciz "Keccak-1600 absorb and squeeze for AVX-512F, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
$output=pop;
|
||||
open STDOUT,">$output";
|
||||
print $code;
|
||||
close STDOUT;
|
||||
392
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-avx512vl.pl
vendored
Executable file
392
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-avx512vl.pl
vendored
Executable file
|
|
@ -0,0 +1,392 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved.
|
||||
#
|
||||
# Licensed under the OpenSSL license (the "License"). You may not use
|
||||
# this file except in compliance with the License. You can obtain a copy
|
||||
# in the file LICENSE in the source distribution or at
|
||||
# https://www.openssl.org/source/license.html
|
||||
#
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Keccak-1600 for AVX512VL.
|
||||
#
|
||||
# December 2017.
|
||||
#
|
||||
# This is an adaptation of AVX2 module that reuses register data
|
||||
# layout, but utilizes new 256-bit AVX512VL instructions. See AVX2
|
||||
# module for further information on layout.
|
||||
#
|
||||
########################################################################
|
||||
# Numbers are cycles per processed byte out of large message.
|
||||
#
|
||||
# r=1088(*)
|
||||
#
|
||||
# Skylake-X 6.4/+47%
|
||||
#
|
||||
# (*) Corresponds to SHA3-256. Percentage after slash is improvement
|
||||
# coefficient in comparison to scalar keccak1600-x86_64.pl.
|
||||
|
||||
# Digits in variables' names denote right-most coordinates:
|
||||
|
||||
my ($A00, # [0][0] [0][0] [0][0] [0][0] # %ymm0
|
||||
$A01, # [0][4] [0][3] [0][2] [0][1] # %ymm1
|
||||
$A20, # [3][0] [1][0] [4][0] [2][0] # %ymm2
|
||||
$A31, # [2][4] [4][3] [1][2] [3][1] # %ymm3
|
||||
$A21, # [3][4] [1][3] [4][2] [2][1] # %ymm4
|
||||
$A41, # [1][4] [2][3] [3][2] [4][1] # %ymm5
|
||||
$A11) = # [4][4] [3][3] [2][2] [1][1] # %ymm6
|
||||
map("%ymm$_",(0..6));
|
||||
|
||||
# We also need to map the magic order into offsets within structure:
|
||||
|
||||
my @A_jagged = ([0,0], [1,0], [1,1], [1,2], [1,3], # [0][0..4]
|
||||
[2,2], [6,0], [3,1], [4,2], [5,3], # [1][0..4]
|
||||
[2,0], [4,0], [6,1], [5,2], [3,3], # [2][0..4]
|
||||
[2,3], [3,0], [5,1], [6,2], [4,3], # [3][0..4]
|
||||
[2,1], [5,0], [4,1], [3,2], [6,3]); # [4][0..4]
|
||||
@A_jagged = map(8*($$_[0]*4+$$_[1]), @A_jagged); # ... and now linear
|
||||
|
||||
my @T = map("%ymm$_",(7..15));
|
||||
my ($C14,$C00,$D00,$D14) = @T[5..8];
|
||||
my ($R20,$R01,$R31,$R21,$R41,$R11) = map("%ymm$_",(16..21));
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.type __KeccakF1600,\@function
|
||||
.align 32
|
||||
__KeccakF1600:
|
||||
lea iotas(%rip),%r10
|
||||
mov \$24,%eax
|
||||
jmp .Loop_avx512vl
|
||||
|
||||
.align 32
|
||||
.Loop_avx512vl:
|
||||
######################################### Theta
|
||||
vpshufd \$0b01001110,$A20,$C00
|
||||
vpxor $A31,$A41,$C14
|
||||
vpxor $A11,$A21,@T[2]
|
||||
vpternlogq \$0x96,$A01,$T[2],$C14 # C[1..4]
|
||||
|
||||
vpxor $A20,$C00,$C00
|
||||
vpermq \$0b01001110,$C00,@T[0]
|
||||
|
||||
vpermq \$0b10010011,$C14,@T[4]
|
||||
vprolq \$1,$C14,@T[1] # ROL64(C[1..4],1)
|
||||
|
||||
vpermq \$0b00111001,@T[1],$D14
|
||||
vpxor @T[4],@T[1],$D00
|
||||
vpermq \$0b00000000,$D00,$D00 # D[0..0] = ROL64(C[1],1) ^ C[4]
|
||||
|
||||
vpternlogq \$0x96,@T[0],$A00,$C00 # C[0..0]
|
||||
vprolq \$1,$C00,@T[1] # ROL64(C[0..0],1)
|
||||
|
||||
vpxor $D00,$A00,$A00 # ^= D[0..0]
|
||||
|
||||
vpblendd \$0b11000000,@T[1],$D14,$D14
|
||||
vpblendd \$0b00000011,$C00,@T[4],@T[0]
|
||||
|
||||
######################################### Rho + Pi + pre-Chi shuffle
|
||||
vpxor $D00,$A20,$A20 # ^= D[0..0] from Theta
|
||||
vprolvq $R20,$A20,$A20
|
||||
|
||||
vpternlogq \$0x96,@T[0],$D14,$A31 # ^= D[1..4] from Theta
|
||||
vprolvq $R31,$A31,$A31
|
||||
|
||||
vpternlogq \$0x96,@T[0],$D14,$A21 # ^= D[1..4] from Theta
|
||||
vprolvq $R21,$A21,$A21
|
||||
|
||||
vpternlogq \$0x96,@T[0],$D14,$A41 # ^= D[1..4] from Theta
|
||||
vprolvq $R41,$A41,$A41
|
||||
|
||||
vpermq \$0b10001101,$A20,@T[3] # $A20 -> future $A31
|
||||
vpermq \$0b10001101,$A31,@T[4] # $A31 -> future $A21
|
||||
vpternlogq \$0x96,@T[0],$D14,$A11 # ^= D[1..4] from Theta
|
||||
vprolvq $R11,$A11,@T[1] # $A11 -> future $A01
|
||||
|
||||
vpermq \$0b00011011,$A21,@T[5] # $A21 -> future $A41
|
||||
vpermq \$0b01110010,$A41,@T[6] # $A41 -> future $A11
|
||||
vpternlogq \$0x96,@T[0],$D14,$A01 # ^= D[1..4] from Theta
|
||||
vprolvq $R01,$A01,@T[2] # $A01 -> future $A20
|
||||
|
||||
######################################### Chi
|
||||
vpblendd \$0b00001100,@T[6],@T[2],$A31 # [4][4] [2][0]
|
||||
vpblendd \$0b00001100,@T[2],@T[4],@T[8] # [4][0] [2][1]
|
||||
vpblendd \$0b00001100,@T[4],@T[3],$A41 # [4][2] [2][4]
|
||||
vpblendd \$0b00001100,@T[3],@T[2],@T[7] # [4][3] [2][0]
|
||||
vpblendd \$0b00110000,@T[4],$A31,$A31 # [1][3] [4][4] [2][0]
|
||||
vpblendd \$0b00110000,@T[5],@T[8],@T[8] # [1][4] [4][0] [2][1]
|
||||
vpblendd \$0b00110000,@T[2],$A41,$A41 # [1][0] [4][2] [2][4]
|
||||
vpblendd \$0b00110000,@T[6],@T[7],@T[7] # [1][1] [4][3] [2][0]
|
||||
vpblendd \$0b11000000,@T[5],$A31,$A31 # [3][2] [1][3] [4][4] [2][0]
|
||||
vpblendd \$0b11000000,@T[6],@T[8],@T[8] # [3][3] [1][4] [4][0] [2][1]
|
||||
vpblendd \$0b11000000,@T[6],$A41,$A41 # [3][3] [1][0] [4][2] [2][4]
|
||||
vpblendd \$0b11000000,@T[4],@T[7],@T[7] # [3][4] [1][1] [4][3] [2][0]
|
||||
vpternlogq \$0xC6,@T[8],@T[3],$A31 # [3][1] [1][2] [4][3] [2][4]
|
||||
vpternlogq \$0xC6,@T[7],@T[5],$A41 # [3][2] [1][4] [4][1] [2][3]
|
||||
|
||||
vpsrldq \$8,@T[1],@T[0]
|
||||
vpandn @T[0],@T[1],@T[0] # tgting [0][0] [0][0] [0][0] [0][0]
|
||||
|
||||
vpblendd \$0b00001100,@T[2],@T[5],$A11 # [4][0] [2][3]
|
||||
vpblendd \$0b00001100,@T[5],@T[3],@T[8] # [4][1] [2][4]
|
||||
vpblendd \$0b00110000,@T[3],$A11,$A11 # [1][2] [4][0] [2][3]
|
||||
vpblendd \$0b00110000,@T[4],@T[8],@T[8] # [1][3] [4][1] [2][4]
|
||||
vpblendd \$0b11000000,@T[4],$A11,$A11 # [3][4] [1][2] [4][0] [2][3]
|
||||
vpblendd \$0b11000000,@T[2],@T[8],@T[8] # [3][0] [1][3] [4][1] [2][4]
|
||||
vpternlogq \$0xC6,@T[8],@T[6],$A11 # [3][3] [1][1] [4][4] [2][2]
|
||||
|
||||
vpermq \$0b00011110,@T[1],$A21 # [0][1] [0][2] [0][4] [0][3]
|
||||
vpblendd \$0b00110000,$A00,$A21,@T[8] # [0][1] [0][0] [0][4] [0][3]
|
||||
vpermq \$0b00111001,@T[1],$A01 # [0][1] [0][4] [0][3] [0][2]
|
||||
vpblendd \$0b11000000,$A00,$A01,$A01 # [0][0] [0][4] [0][3] [0][2]
|
||||
|
||||
vpblendd \$0b00001100,@T[5],@T[4],$A20 # [4][1] [2][1]
|
||||
vpblendd \$0b00001100,@T[4],@T[6],@T[7] # [4][2] [2][2]
|
||||
vpblendd \$0b00110000,@T[6],$A20,$A20 # [1][1] [4][1] [2][1]
|
||||
vpblendd \$0b00110000,@T[3],@T[7],@T[7] # [1][2] [4][2] [2][2]
|
||||
vpblendd \$0b11000000,@T[3],$A20,$A20 # [3][1] [1][1] [4][1] [2][1]
|
||||
vpblendd \$0b11000000,@T[5],@T[7],@T[7] # [3][2] [1][2] [4][2] [2][2]
|
||||
vpternlogq \$0xC6,@T[7],@T[2],$A20 # [3][0] [1][0] [4][0] [2][0]
|
||||
|
||||
vpermq \$0b00000000,@T[0],@T[0] # [0][0] [0][0] [0][0] [0][0]
|
||||
vpermq \$0b00011011,$A31,$A31 # post-Chi shuffle
|
||||
vpermq \$0b10001101,$A41,$A41
|
||||
vpermq \$0b01110010,$A11,$A11
|
||||
|
||||
vpblendd \$0b00001100,@T[3],@T[6],$A21 # [4][3] [2][2]
|
||||
vpblendd \$0b00001100,@T[6],@T[5],@T[7] # [4][4] [2][3]
|
||||
vpblendd \$0b00110000,@T[5],$A21,$A21 # [1][4] [4][3] [2][2]
|
||||
vpblendd \$0b00110000,@T[2],@T[7],@T[7] # [1][0] [4][4] [2][3]
|
||||
vpblendd \$0b11000000,@T[2],$A21,$A21 # [3][0] [1][4] [4][3] [2][2]
|
||||
vpblendd \$0b11000000,@T[3],@T[7],@T[7] # [3][1] [1][0] [4][4] [2][3]
|
||||
|
||||
vpternlogq \$0xC6,@T[8],@T[1],$A01 # [0][4] [0][3] [0][2] [0][1]
|
||||
vpternlogq \$0xC6,@T[7],@T[4],$A21 # [3][4] [1][3] [4][2] [2][1]
|
||||
|
||||
######################################### Iota
|
||||
vpternlogq \$0x96,(%r10),@T[0],$A00
|
||||
lea 32(%r10),%r10
|
||||
|
||||
dec %eax
|
||||
jnz .Loop_avx512vl
|
||||
|
||||
ret
|
||||
.size __KeccakF1600,.-__KeccakF1600
|
||||
___
|
||||
my ($A_flat,$inp,$len,$bsz) = ("%rdi","%rsi","%rdx","%rcx");
|
||||
my $out = $inp; # in squeeze
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_absorb
|
||||
.type SHA3_absorb,\@function
|
||||
.align 32
|
||||
SHA3_absorb:
|
||||
mov %rsp,%r11
|
||||
|
||||
lea -240(%rsp),%rsp
|
||||
and \$-32,%rsp
|
||||
|
||||
lea 96($A_flat),$A_flat
|
||||
lea 96($inp),$inp
|
||||
lea 96(%rsp),%r10
|
||||
lea rhotates_left(%rip),%r8
|
||||
|
||||
vzeroupper
|
||||
|
||||
vpbroadcastq -96($A_flat),$A00 # load A[5][5]
|
||||
vmovdqu 8+32*0-96($A_flat),$A01
|
||||
vmovdqu 8+32*1-96($A_flat),$A20
|
||||
vmovdqu 8+32*2-96($A_flat),$A31
|
||||
vmovdqu 8+32*3-96($A_flat),$A21
|
||||
vmovdqu 8+32*4-96($A_flat),$A41
|
||||
vmovdqu 8+32*5-96($A_flat),$A11
|
||||
|
||||
vmovdqa64 0*32(%r8),$R20 # load "rhotate" indices
|
||||
vmovdqa64 1*32(%r8),$R01
|
||||
vmovdqa64 2*32(%r8),$R31
|
||||
vmovdqa64 3*32(%r8),$R21
|
||||
vmovdqa64 4*32(%r8),$R41
|
||||
vmovdqa64 5*32(%r8),$R11
|
||||
|
||||
vpxor @T[0],@T[0],@T[0]
|
||||
vmovdqa @T[0],32*2-96(%r10) # zero transfer area on stack
|
||||
vmovdqa @T[0],32*3-96(%r10)
|
||||
vmovdqa @T[0],32*4-96(%r10)
|
||||
vmovdqa @T[0],32*5-96(%r10)
|
||||
vmovdqa @T[0],32*6-96(%r10)
|
||||
|
||||
.Loop_absorb_avx512vl:
|
||||
mov $bsz,%rax
|
||||
sub $bsz,$len
|
||||
jc .Ldone_absorb_avx512vl
|
||||
|
||||
shr \$3,%eax
|
||||
vpbroadcastq 0-96($inp),@T[0]
|
||||
vmovdqu 8-96($inp),@T[1]
|
||||
sub \$4,%eax
|
||||
___
|
||||
for(my $i=5; $i<25; $i++) {
|
||||
$code.=<<___
|
||||
dec %eax
|
||||
jz .Labsorved_avx512vl
|
||||
mov 8*$i-96($inp),%r8
|
||||
mov %r8,$A_jagged[$i]-96(%r10)
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.Labsorved_avx512vl:
|
||||
lea ($inp,$bsz),$inp
|
||||
|
||||
vpxor @T[0],$A00,$A00
|
||||
vpxor @T[1],$A01,$A01
|
||||
vpxor 32*2-96(%r10),$A20,$A20
|
||||
vpxor 32*3-96(%r10),$A31,$A31
|
||||
vpxor 32*4-96(%r10),$A21,$A21
|
||||
vpxor 32*5-96(%r10),$A41,$A41
|
||||
vpxor 32*6-96(%r10),$A11,$A11
|
||||
|
||||
call __KeccakF1600
|
||||
|
||||
lea 96(%rsp),%r10
|
||||
jmp .Loop_absorb_avx512vl
|
||||
|
||||
.Ldone_absorb_avx512vl:
|
||||
vmovq %xmm0,-96($A_flat)
|
||||
vmovdqu $A01,8+32*0-96($A_flat)
|
||||
vmovdqu $A20,8+32*1-96($A_flat)
|
||||
vmovdqu $A31,8+32*2-96($A_flat)
|
||||
vmovdqu $A21,8+32*3-96($A_flat)
|
||||
vmovdqu $A41,8+32*4-96($A_flat)
|
||||
vmovdqu $A11,8+32*5-96($A_flat)
|
||||
|
||||
vzeroupper
|
||||
|
||||
lea (%r11),%rsp
|
||||
lea ($len,$bsz),%rax # return value
|
||||
ret
|
||||
.size SHA3_absorb,.-SHA3_absorb
|
||||
|
||||
.globl SHA3_squeeze
|
||||
.type SHA3_squeeze,\@function
|
||||
.align 32
|
||||
SHA3_squeeze:
|
||||
mov %rsp,%r11
|
||||
|
||||
lea 96($A_flat),$A_flat
|
||||
lea rhotates_left(%rip),%r8
|
||||
shr \$3,$bsz
|
||||
|
||||
vzeroupper
|
||||
|
||||
vpbroadcastq -96($A_flat),$A00
|
||||
vpxor @T[0],@T[0],@T[0]
|
||||
vmovdqu 8+32*0-96($A_flat),$A01
|
||||
vmovdqu 8+32*1-96($A_flat),$A20
|
||||
vmovdqu 8+32*2-96($A_flat),$A31
|
||||
vmovdqu 8+32*3-96($A_flat),$A21
|
||||
vmovdqu 8+32*4-96($A_flat),$A41
|
||||
vmovdqu 8+32*5-96($A_flat),$A11
|
||||
|
||||
vmovdqa64 0*32(%r8),$R20 # load "rhotate" indices
|
||||
vmovdqa64 1*32(%r8),$R01
|
||||
vmovdqa64 2*32(%r8),$R31
|
||||
vmovdqa64 3*32(%r8),$R21
|
||||
vmovdqa64 4*32(%r8),$R41
|
||||
vmovdqa64 5*32(%r8),$R11
|
||||
|
||||
mov $bsz,%rax
|
||||
|
||||
.Loop_squeeze_avx512vl:
|
||||
mov @A_jagged[$i]-96($A_flat),%r8
|
||||
___
|
||||
for (my $i=0; $i<25; $i++) {
|
||||
$code.=<<___;
|
||||
sub \$8,$len
|
||||
jc .Ltail_squeeze_avx512vl
|
||||
mov %r8,($out)
|
||||
lea 8($out),$out
|
||||
je .Ldone_squeeze_avx512vl
|
||||
dec %eax
|
||||
je .Lextend_output_avx512vl
|
||||
mov @A_jagged[$i+1]-120($A_flat),%r8
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.Lextend_output_avx512vl:
|
||||
call __KeccakF1600
|
||||
|
||||
vmovq %xmm0,-96($A_flat)
|
||||
vmovdqu $A01,8+32*0-96($A_flat)
|
||||
vmovdqu $A20,8+32*1-96($A_flat)
|
||||
vmovdqu $A31,8+32*2-96($A_flat)
|
||||
vmovdqu $A21,8+32*3-96($A_flat)
|
||||
vmovdqu $A41,8+32*4-96($A_flat)
|
||||
vmovdqu $A11,8+32*5-96($A_flat)
|
||||
|
||||
mov $bsz,%rax
|
||||
jmp .Loop_squeeze_avx512vl
|
||||
|
||||
|
||||
.Ltail_squeeze_avx512vl:
|
||||
add \$8,$len
|
||||
.Loop_tail_avx512vl:
|
||||
mov %r8b,($out)
|
||||
lea 1($out),$out
|
||||
shr \$8,%r8
|
||||
dec $len
|
||||
jnz .Loop_tail_avx512vl
|
||||
|
||||
.Ldone_squeeze_avx512vl:
|
||||
vzeroupper
|
||||
|
||||
lea (%r11),%rsp
|
||||
ret
|
||||
.size SHA3_squeeze,.-SHA3_squeeze
|
||||
|
||||
.align 64
|
||||
rhotates_left:
|
||||
.quad 3, 18, 36, 41 # [2][0] [4][0] [1][0] [3][0]
|
||||
.quad 1, 62, 28, 27 # [0][1] [0][2] [0][3] [0][4]
|
||||
.quad 45, 6, 56, 39 # [3][1] [1][2] [4][3] [2][4]
|
||||
.quad 10, 61, 55, 8 # [2][1] [4][2] [1][3] [3][4]
|
||||
.quad 2, 15, 25, 20 # [4][1] [3][2] [2][3] [1][4]
|
||||
.quad 44, 43, 21, 14 # [1][1] [2][2] [3][3] [4][4]
|
||||
iotas:
|
||||
.quad 0x0000000000000001, 0x0000000000000001, 0x0000000000000001, 0x0000000000000001
|
||||
.quad 0x0000000000008082, 0x0000000000008082, 0x0000000000008082, 0x0000000000008082
|
||||
.quad 0x800000000000808a, 0x800000000000808a, 0x800000000000808a, 0x800000000000808a
|
||||
.quad 0x8000000080008000, 0x8000000080008000, 0x8000000080008000, 0x8000000080008000
|
||||
.quad 0x000000000000808b, 0x000000000000808b, 0x000000000000808b, 0x000000000000808b
|
||||
.quad 0x0000000080000001, 0x0000000080000001, 0x0000000080000001, 0x0000000080000001
|
||||
.quad 0x8000000080008081, 0x8000000080008081, 0x8000000080008081, 0x8000000080008081
|
||||
.quad 0x8000000000008009, 0x8000000000008009, 0x8000000000008009, 0x8000000000008009
|
||||
.quad 0x000000000000008a, 0x000000000000008a, 0x000000000000008a, 0x000000000000008a
|
||||
.quad 0x0000000000000088, 0x0000000000000088, 0x0000000000000088, 0x0000000000000088
|
||||
.quad 0x0000000080008009, 0x0000000080008009, 0x0000000080008009, 0x0000000080008009
|
||||
.quad 0x000000008000000a, 0x000000008000000a, 0x000000008000000a, 0x000000008000000a
|
||||
.quad 0x000000008000808b, 0x000000008000808b, 0x000000008000808b, 0x000000008000808b
|
||||
.quad 0x800000000000008b, 0x800000000000008b, 0x800000000000008b, 0x800000000000008b
|
||||
.quad 0x8000000000008089, 0x8000000000008089, 0x8000000000008089, 0x8000000000008089
|
||||
.quad 0x8000000000008003, 0x8000000000008003, 0x8000000000008003, 0x8000000000008003
|
||||
.quad 0x8000000000008002, 0x8000000000008002, 0x8000000000008002, 0x8000000000008002
|
||||
.quad 0x8000000000000080, 0x8000000000000080, 0x8000000000000080, 0x8000000000000080
|
||||
.quad 0x000000000000800a, 0x000000000000800a, 0x000000000000800a, 0x000000000000800a
|
||||
.quad 0x800000008000000a, 0x800000008000000a, 0x800000008000000a, 0x800000008000000a
|
||||
.quad 0x8000000080008081, 0x8000000080008081, 0x8000000080008081, 0x8000000080008081
|
||||
.quad 0x8000000000008080, 0x8000000000008080, 0x8000000000008080, 0x8000000000008080
|
||||
.quad 0x0000000080000001, 0x0000000080000001, 0x0000000080000001, 0x0000000080000001
|
||||
.quad 0x8000000080008008, 0x8000000080008008, 0x8000000080008008, 0x8000000080008008
|
||||
|
||||
.asciz "Keccak-1600 absorb and squeeze for AVX512VL, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
$output=pop;
|
||||
open STDOUT,">$output";
|
||||
print $code;
|
||||
close STDOUT;
|
||||
885
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-c64x.pl
vendored
Executable file
885
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-c64x.pl
vendored
Executable file
|
|
@ -0,0 +1,885 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# [ABI- and endian-neutral] Keccak-1600 for C64x.
|
||||
#
|
||||
# June 2017.
|
||||
#
|
||||
# This is straightforward KECCAK_1X_ALT variant (see sha/keccak1600.c)
|
||||
# with bit interleaving. 64-bit values are simply split between A- and
|
||||
# B-files, with A-file holding least significant halves. This works
|
||||
# out perfectly, because all operations including cross-communications
|
||||
# [in rotate operations] are always complementary. Performance is
|
||||
# [incredible for a 32-bit processor] 10.9 cycles per processed byte
|
||||
# for r=1088, which corresponds to SHA3-256. This is >15x faster than
|
||||
# compiler-generated KECCAK_1X_ALT code, and >10x than other variants.
|
||||
# On average processor ends up issuing ~4.5 instructions per cycle...
|
||||
|
||||
my @A = map([ $_, ($_+1), ($_+2), ($_+3), ($_+4) ], (5,10,16,21,26));
|
||||
$A[1][4] = 31; # B14 is reserved, A14 is used as iota[]
|
||||
($A[3][0],$A[4][1]) = ($A[4][1],$A[3][0]);
|
||||
my @C = (0..4,$A[3][0],$A[4][0]);
|
||||
my $iotas = "A14";
|
||||
|
||||
my @rhotates = ([ 0, 1, 62, 28, 27 ],
|
||||
[ 36, 44, 6, 55, 20 ],
|
||||
[ 3, 10, 43, 25, 39 ],
|
||||
[ 41, 45, 15, 21, 8 ],
|
||||
[ 18, 2, 61, 56, 14 ]);
|
||||
|
||||
sub ROL64 {
|
||||
my ($src,$rot,$dst,$p) = @_;
|
||||
|
||||
if ($rot&1) {
|
||||
$code.=<<___;
|
||||
$p ROTL B$src,$rot/2+1,A$dst
|
||||
|| ROTL A$src,$rot/2, B$dst
|
||||
___
|
||||
} else {
|
||||
$code.=<<___;
|
||||
$p ROTL A$src,$rot/2,A$dst
|
||||
|| ROTL B$src,$rot/2,B$dst
|
||||
___
|
||||
}
|
||||
}
|
||||
|
||||
########################################################################
|
||||
# Stack frame layout
|
||||
#
|
||||
# SP--->+------+------+
|
||||
# | | |
|
||||
# +1--->+------+------+<- -9 below 4 slots are used by KeccakF1600_int
|
||||
# | | |
|
||||
# +2--->+------+------+<- -8
|
||||
# | | |
|
||||
# +3--->+------+------+<- -7
|
||||
# | A2 | A3 | A3:A2 are preserved by KeccakF1600_int
|
||||
# +4--->+------+------+<- -6
|
||||
# | B2 | B3 | B3:B2 are preserved by KeccakF1600_int
|
||||
# +5--->+------+------+<- -5 below is ABI-compliant layout
|
||||
# | A10 | A11 |
|
||||
# +6--->+------+------+<- -4
|
||||
# | A12 | A13 |
|
||||
# +7--->+------+------+<- -3
|
||||
# | A14 | B3 |
|
||||
# +8--->+------+------+<- -2
|
||||
# | B10 | B11 |
|
||||
# +9--->+------+------+<- -1
|
||||
# | B12 | B13 |
|
||||
# +------+------+<---FP
|
||||
# | A15 |
|
||||
# +------+--
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.if .ASSEMBLER_VERSION<7000000
|
||||
.asg 0,__TI_EABI__
|
||||
.endif
|
||||
.if __TI_EABI__
|
||||
.nocmp
|
||||
.asg KeccakF1600,_KeccakF1600
|
||||
.asg SHA3_absorb,_SHA3_absorb
|
||||
.asg SHA3_squeeze,_SHA3_squeeze
|
||||
.endif
|
||||
|
||||
.asg B3,RA
|
||||
.asg A15,FP
|
||||
.asg B15,SP
|
||||
|
||||
.align 32
|
||||
_KeccakF1600_int:
|
||||
.asmfunc
|
||||
STDW A3:A2,*FP[-7]
|
||||
|| STDW B3:B2,*SP[4]
|
||||
_KeccakF1600_cheat:
|
||||
.if __TI_EABI__
|
||||
ADDKPC _KeccakF1600_int,B0
|
||||
|| MVKL \$PCR_OFFSET(iotas,_KeccakF1600_int),$iotas
|
||||
MVKH \$PCR_OFFSET(iotas,_KeccakF1600_int),$iotas
|
||||
.else
|
||||
ADDKPC _KeccakF1600_int,B0
|
||||
|| MVKL (iotas-_KeccakF1600_int),$iotas
|
||||
MVKH (iotas-_KeccakF1600_int),$iotas
|
||||
.endif
|
||||
ADD B0,$iotas,$iotas
|
||||
loop?:
|
||||
XOR A$A[0][2],A$A[1][2],A$C[2] ; Theta
|
||||
|| XOR B$A[0][2],B$A[1][2],B$C[2]
|
||||
|| XOR A$A[0][3],A$A[1][3],A$C[3]
|
||||
|| XOR B$A[0][3],B$A[1][3],B$C[3]
|
||||
|| XOR A$A[0][0],A$A[1][0],A$C[0]
|
||||
|| XOR B$A[0][0],B$A[1][0],B$C[0]
|
||||
XOR A$A[2][2],A$C[2],A$C[2]
|
||||
|| XOR B$A[2][2],B$C[2],B$C[2]
|
||||
|| XOR A$A[2][3],A$C[3],A$C[3]
|
||||
|| XOR B$A[2][3],B$C[3],B$C[3]
|
||||
|| XOR A$A[2][0],A$C[0],A$C[0]
|
||||
|| XOR B$A[2][0],B$C[0],B$C[0]
|
||||
XOR A$A[3][2],A$C[2],A$C[2]
|
||||
|| XOR B$A[3][2],B$C[2],B$C[2]
|
||||
|| XOR A$A[3][3],A$C[3],A$C[3]
|
||||
|| XOR B$A[3][3],B$C[3],B$C[3]
|
||||
|| XOR A$A[3][0],A$C[0],A$C[0]
|
||||
|| XOR B$A[3][0],B$C[0],B$C[0]
|
||||
XOR A$A[4][2],A$C[2],A$C[2]
|
||||
|| XOR B$A[4][2],B$C[2],B$C[2]
|
||||
|| XOR A$A[4][3],A$C[3],A$C[3]
|
||||
|| XOR B$A[4][3],B$C[3],B$C[3]
|
||||
|| XOR A$A[4][0],A$C[0],A$C[0]
|
||||
|| XOR B$A[4][0],B$C[0],B$C[0]
|
||||
XOR A$A[0][4],A$A[1][4],A$C[4]
|
||||
|| XOR B$A[0][4],B$A[1][4],B$C[4]
|
||||
|| XOR A$A[0][1],A$A[1][1],A$C[1]
|
||||
|| XOR B$A[0][1],B$A[1][1],B$C[1]
|
||||
|| STDW A$A[3][0]:A$A[4][0],*SP[1] ; offload some data
|
||||
STDW B$A[3][0]:B$A[4][0],*SP[2]
|
||||
|| XOR A$A[2][4],A$C[4],A$C[4]
|
||||
|| XOR B$A[2][4],B$C[4],B$C[4]
|
||||
|| XOR A$A[2][1],A$C[1],A$C[1]
|
||||
|| XOR B$A[2][1],B$C[1],B$C[1]
|
||||
|| ROTL B$C[2],1,A$C[5] ; ROL64(C[2],1)
|
||||
|| ROTL A$C[2],0,B$C[5]
|
||||
XOR A$A[3][4],A$C[4],A$C[4]
|
||||
|| XOR B$A[3][4],B$C[4],B$C[4]
|
||||
|| XOR A$A[3][1],A$C[1],A$C[1]
|
||||
|| XOR B$A[3][1],B$C[1],B$C[1]
|
||||
|| ROTL B$C[3],1,A$C[6] ; ROL64(C[3],1)
|
||||
|| ROTL A$C[3],0,B$C[6]
|
||||
XOR A$A[4][4],A$C[4],A$C[4]
|
||||
|| XOR B$A[4][4],B$C[4],B$C[4]
|
||||
|| XOR A$A[4][1],A$C[1],A$C[1]
|
||||
|| XOR B$A[4][1],B$C[1],B$C[1]
|
||||
|| XOR A$C[0],A$C[5],A$C[5] ; C[0] ^ ROL64(C[2],1)
|
||||
|| XOR B$C[0],B$C[5],B$C[5]
|
||||
XOR A$C[5],A$A[0][1],A$A[0][1]
|
||||
|| XOR B$C[5],B$A[0][1],B$A[0][1]
|
||||
|| XOR A$C[5],A$A[1][1],A$A[1][1]
|
||||
|| XOR B$C[5],B$A[1][1],B$A[1][1]
|
||||
|| XOR A$C[5],A$A[2][1],A$A[2][1]
|
||||
|| XOR B$C[5],B$A[2][1],B$A[2][1]
|
||||
XOR A$C[5],A$A[3][1],A$A[3][1]
|
||||
|| XOR B$C[5],B$A[3][1],B$A[3][1]
|
||||
|| XOR A$C[5],A$A[4][1],A$A[4][1]
|
||||
|| XOR B$C[5],B$A[4][1],B$A[4][1]
|
||||
|| ROTL B$C[4],1,A$C[5] ; ROL64(C[4],1)
|
||||
|| ROTL A$C[4],0,B$C[5]
|
||||
|| XOR A$C[1],A$C[6],A$C[6] ; C[1] ^ ROL64(C[3],1)
|
||||
|| XOR B$C[1],B$C[6],B$C[6]
|
||||
XOR A$C[6],A$A[0][2],A$A[0][2]
|
||||
|| XOR B$C[6],B$A[0][2],B$A[0][2]
|
||||
|| XOR A$C[6],A$A[1][2],A$A[1][2]
|
||||
|| XOR B$C[6],B$A[1][2],B$A[1][2]
|
||||
|| XOR A$C[6],A$A[2][2],A$A[2][2]
|
||||
|| XOR B$C[6],B$A[2][2],B$A[2][2]
|
||||
|| ROTL B$C[1],1,A$C[1] ; ROL64(C[1],1)
|
||||
|| ROTL A$C[1],0,B$C[1]
|
||||
XOR A$C[6],A$A[3][2],A$A[3][2]
|
||||
|| XOR B$C[6],B$A[3][2],B$A[3][2]
|
||||
|| XOR A$C[6],A$A[4][2],A$A[4][2]
|
||||
|| XOR B$C[6],B$A[4][2],B$A[4][2]
|
||||
|| ROTL B$C[0],1,A$C[6] ; ROL64(C[0],1)
|
||||
|| ROTL A$C[0],0,B$C[6]
|
||||
|| XOR A$C[5],A$C[2],A$C[2] ; C[2] ^= ROL64(C[4],1)
|
||||
|| XOR B$C[5],B$C[2],B$C[2]
|
||||
XOR A$C[2],A$A[0][3],A$A[0][3]
|
||||
|| XOR B$C[2],B$A[0][3],B$A[0][3]
|
||||
|| XOR A$C[2],A$A[1][3],A$A[1][3]
|
||||
|| XOR B$C[2],B$A[1][3],B$A[1][3]
|
||||
|| XOR A$C[2],A$A[2][3],A$A[2][3]
|
||||
|| XOR B$C[2],B$A[2][3],B$A[2][3]
|
||||
XOR A$C[6],A$C[3],A$C[3] ; C[3] ^= ROL64(C[0],1)
|
||||
|| XOR B$C[6],B$C[3],B$C[3]
|
||||
|| LDDW *FP[-9],A$A[3][0]:A$A[4][0] ; restore offloaded data
|
||||
|| LDDW *SP[2],B$A[3][0]:B$A[4][0]
|
||||
|| XOR A$C[2],A$A[3][3],A$A[3][3]
|
||||
|| XOR B$C[2],B$A[3][3],B$A[3][3]
|
||||
XOR A$C[2],A$A[4][3],A$A[4][3]
|
||||
|| XOR B$C[2],B$A[4][3],B$A[4][3]
|
||||
|| XOR A$C[3],A$A[0][4],A$A[0][4]
|
||||
|| XOR B$C[3],B$A[0][4],B$A[0][4]
|
||||
|| XOR A$C[3],A$A[1][4],A$A[1][4]
|
||||
|| XOR B$C[3],B$A[1][4],B$A[1][4]
|
||||
XOR A$C[3],A$A[2][4],A$A[2][4]
|
||||
|| XOR B$C[3],B$A[2][4],B$A[2][4]
|
||||
|| XOR A$C[3],A$A[3][4],A$A[3][4]
|
||||
|| XOR B$C[3],B$A[3][4],B$A[3][4]
|
||||
|| XOR A$C[3],A$A[4][4],A$A[4][4]
|
||||
|| XOR B$C[3],B$A[4][4],B$A[4][4]
|
||||
XOR A$C[1],A$C[4],A$C[4] ; C[4] ^= ROL64(C[1],1)
|
||||
|| XOR B$C[1],B$C[4],B$C[4]
|
||||
|| MV A$A[0][1],A$C[1] ; Rho+Pi, "early start"
|
||||
|| MV B$A[0][1],B$C[1]
|
||||
___
|
||||
&ROL64 ($A[1][1],$rhotates[1][1],$A[0][1],"||");
|
||||
$code.=<<___;
|
||||
XOR A$C[4],A$A[0][0],A$A[0][0]
|
||||
|| XOR B$C[4],B$A[0][0],B$A[0][0]
|
||||
|| XOR A$C[4],A$A[1][0],A$A[1][0]
|
||||
|| XOR B$C[4],B$A[1][0],B$A[1][0]
|
||||
|| MV A$A[0][3],A$C[3]
|
||||
|| MV B$A[0][3],B$C[3]
|
||||
___
|
||||
&ROL64 ($A[3][3],$rhotates[3][3],$A[0][3],"||");
|
||||
$code.=<<___;
|
||||
XOR A$C[4],A$A[2][0],A$A[2][0]
|
||||
|| XOR B$C[4],B$A[2][0],B$A[2][0]
|
||||
|| XOR A$C[4],A$A[3][0],A$A[3][0]
|
||||
|| XOR B$C[4],B$A[3][0],B$A[3][0]
|
||||
|| MV A$A[0][2],A$C[2]
|
||||
|| MV B$A[0][2],B$C[2]
|
||||
___
|
||||
&ROL64 ($A[2][2],$rhotates[2][2],$A[0][2],"||");
|
||||
$code.=<<___;
|
||||
XOR A$C[4],A$A[4][0],A$A[4][0]
|
||||
|| XOR B$C[4],B$A[4][0],B$A[4][0]
|
||||
|| MV A$A[0][4],A$C[4]
|
||||
|| MV B$A[0][4],B$C[4]
|
||||
___
|
||||
&ROL64 ($A[4][4],$rhotates[4][4],$A[0][4],"||");
|
||||
|
||||
&ROL64 ($A[1][4],$rhotates[1][4],$A[1][1]);
|
||||
$code.=<<___;
|
||||
|| LDW *${iotas}++[2],A$C[0]
|
||||
___
|
||||
&ROL64 ($A[2][3],$rhotates[2][3],$A[2][2]);
|
||||
$code.=<<___;
|
||||
|| LDW *${iotas}[-1],B$C[0]
|
||||
___
|
||||
&ROL64 ($A[3][2],$rhotates[3][2],$A[3][3]);
|
||||
&ROL64 ($A[4][1],$rhotates[4][1],$A[4][4]);
|
||||
|
||||
&ROL64 ($A[4][2],$rhotates[4][2],$A[1][4]);
|
||||
&ROL64 ($A[3][4],$rhotates[3][4],$A[2][3]);
|
||||
&ROL64 ($A[2][1],$rhotates[2][1],$A[3][2]);
|
||||
&ROL64 ($A[1][3],$rhotates[1][3],$A[4][1]);
|
||||
|
||||
&ROL64 ($A[2][4],$rhotates[2][4],$A[4][2]);
|
||||
&ROL64 ($A[4][3],$rhotates[4][3],$A[3][4]);
|
||||
&ROL64 ($A[1][2],$rhotates[1][2],$A[2][1]);
|
||||
&ROL64 ($A[3][1],$rhotates[3][1],$A[1][3]);
|
||||
|
||||
&ROL64 ($A[4][0],$rhotates[4][0],$A[2][4]);
|
||||
&ROL64 ($A[3][0],$rhotates[3][0],$A[4][3]);
|
||||
&ROL64 ($A[2][0],$rhotates[2][0],$A[1][2]);
|
||||
&ROL64 ($A[1][0],$rhotates[1][0],$A[3][1]);
|
||||
|
||||
#&ROL64 ($C[3], $rhotates[0][3],$A[1][0]); # moved below
|
||||
&ROL64 ($C[1], $rhotates[0][1],$A[2][0]);
|
||||
&ROL64 ($C[4], $rhotates[0][4],$A[3][0]);
|
||||
&ROL64 ($C[2], $rhotates[0][2],$A[4][0]);
|
||||
$code.=<<___;
|
||||
|| ANDN A$A[0][2],A$A[0][1],A$C[4] ; Chi+Iota
|
||||
|| ANDN B$A[0][2],B$A[0][1],B$C[4]
|
||||
|| ANDN A$A[0][3],A$A[0][2],A$C[1]
|
||||
|| ANDN B$A[0][3],B$A[0][2],B$C[1]
|
||||
|| ANDN A$A[0][4],A$A[0][3],A$C[2]
|
||||
|| ANDN B$A[0][4],B$A[0][3],B$C[2]
|
||||
___
|
||||
&ROL64 ($C[3], $rhotates[0][3],$A[1][0]);
|
||||
$code.=<<___;
|
||||
|| ANDN A$A[0][0],A$A[0][4],A$C[3]
|
||||
|| ANDN B$A[0][0],B$A[0][4],B$C[3]
|
||||
|| XOR A$C[4],A$A[0][0],A$A[0][0]
|
||||
|| XOR B$C[4],B$A[0][0],B$A[0][0]
|
||||
|| ANDN A$A[0][1],A$A[0][0],A$C[4]
|
||||
|| ANDN B$A[0][1],B$A[0][0],B$C[4]
|
||||
XOR A$C[1],A$A[0][1],A$A[0][1]
|
||||
|| XOR B$C[1],B$A[0][1],B$A[0][1]
|
||||
|| XOR A$C[2],A$A[0][2],A$A[0][2]
|
||||
|| XOR B$C[2],B$A[0][2],B$A[0][2]
|
||||
|| XOR A$C[3],A$A[0][3],A$A[0][3]
|
||||
|| XOR B$C[3],B$A[0][3],B$A[0][3]
|
||||
XOR A$C[4],A$A[0][4],A$A[0][4]
|
||||
|| XOR B$C[4],B$A[0][4],B$A[0][4]
|
||||
|| XOR A$C[0],A$A[0][0],A$A[0][0] ; A[0][0] ^= iotas[i++];
|
||||
|| XOR B$C[0],B$A[0][0],B$A[0][0]
|
||||
|| EXTU $iotas,24,24,A0 ; A0 is A$C[0], as we done?
|
||||
|
||||
ANDN A$A[1][2],A$A[1][1],A$C[4]
|
||||
|| ANDN B$A[1][2],B$A[1][1],B$C[4]
|
||||
|| ANDN A$A[1][3],A$A[1][2],A$C[1]
|
||||
|| ANDN B$A[1][3],B$A[1][2],B$C[1]
|
||||
|| ANDN A$A[1][4],A$A[1][3],A$C[2]
|
||||
|| ANDN B$A[1][4],B$A[1][3],B$C[2]
|
||||
ANDN A$A[1][0],A$A[1][4],A$C[3]
|
||||
|| ANDN B$A[1][0],B$A[1][4],B$C[3]
|
||||
|| XOR A$C[4],A$A[1][0],A$A[1][0]
|
||||
|| XOR B$C[4],B$A[1][0],B$A[1][0]
|
||||
|| ANDN A$A[1][1],A$A[1][0],A$C[4]
|
||||
|| ANDN B$A[1][1],B$A[1][0],B$C[4]
|
||||
XOR A$C[1],A$A[1][1],A$A[1][1]
|
||||
|| XOR B$C[1],B$A[1][1],B$A[1][1]
|
||||
|| XOR A$C[2],A$A[1][2],A$A[1][2]
|
||||
|| XOR B$C[2],B$A[1][2],B$A[1][2]
|
||||
|| XOR A$C[3],A$A[1][3],A$A[1][3]
|
||||
|| XOR B$C[3],B$A[1][3],B$A[1][3]
|
||||
XOR A$C[4],A$A[1][4],A$A[1][4]
|
||||
|| XOR B$C[4],B$A[1][4],B$A[1][4]
|
||||
|
||||
|| ANDN A$A[2][2],A$A[2][1],A$C[4]
|
||||
|| ANDN B$A[2][2],B$A[2][1],B$C[4]
|
||||
|| ANDN A$A[2][3],A$A[2][2],A$C[1]
|
||||
|| ANDN B$A[2][3],B$A[2][2],B$C[1]
|
||||
ANDN A$A[2][4],A$A[2][3],A$C[2]
|
||||
|| ANDN B$A[2][4],B$A[2][3],B$C[2]
|
||||
|| ANDN A$A[2][0],A$A[2][4],A$C[3]
|
||||
|| ANDN B$A[2][0],B$A[2][4],B$C[3]
|
||||
|| XOR A$C[4],A$A[2][0],A$A[2][0]
|
||||
|| XOR B$C[4],B$A[2][0],B$A[2][0]
|
||||
ANDN A$A[2][1],A$A[2][0],A$C[4]
|
||||
|| ANDN B$A[2][1],B$A[2][0],B$C[4]
|
||||
|| XOR A$C[1],A$A[2][1],A$A[2][1]
|
||||
|| XOR B$C[1],B$A[2][1],B$A[2][1]
|
||||
|| XOR A$C[2],A$A[2][2],A$A[2][2]
|
||||
|| XOR B$C[2],B$A[2][2],B$A[2][2]
|
||||
XOR A$C[3],A$A[2][3],A$A[2][3]
|
||||
|| XOR B$C[3],B$A[2][3],B$A[2][3]
|
||||
|| XOR A$C[4],A$A[2][4],A$A[2][4]
|
||||
|| XOR B$C[4],B$A[2][4],B$A[2][4]
|
||||
|
||||
ANDN A$A[3][2],A$A[3][1],A$C[4]
|
||||
|| ANDN B$A[3][2],B$A[3][1],B$C[4]
|
||||
|| ANDN A$A[3][3],A$A[3][2],A$C[1]
|
||||
|| ANDN B$A[3][3],B$A[3][2],B$C[1]
|
||||
|| ANDN A$A[3][4],A$A[3][3],A$C[2]
|
||||
|| ANDN B$A[3][4],B$A[3][3],B$C[2]
|
||||
ANDN A$A[3][0],A$A[3][4],A$C[3]
|
||||
|| ANDN B$A[3][0],B$A[3][4],B$C[3]
|
||||
|| XOR A$C[4],A$A[3][0],A$A[3][0]
|
||||
|| XOR B$C[4],B$A[3][0],B$A[3][0]
|
||||
|| ANDN A$A[3][1],A$A[3][0],A$C[4]
|
||||
|| ANDN B$A[3][1],B$A[3][0],B$C[4]
|
||||
XOR A$C[1],A$A[3][1],A$A[3][1]
|
||||
|| XOR B$C[1],B$A[3][1],B$A[3][1]
|
||||
|| XOR A$C[2],A$A[3][2],A$A[3][2]
|
||||
|| XOR B$C[2],B$A[3][2],B$A[3][2]
|
||||
|| XOR A$C[3],A$A[3][3],A$A[3][3]
|
||||
||[A0] BNOP loop?
|
||||
XOR B$C[3],B$A[3][3],B$A[3][3]
|
||||
|| XOR A$C[4],A$A[3][4],A$A[3][4]
|
||||
|| XOR B$C[4],B$A[3][4],B$A[3][4]
|
||||
||[!A0] LDDW *FP[-7],A3:A2
|
||||
||[!A0] LDDW *SP[4], RA:B2
|
||||
|
||||
ANDN A$A[4][2],A$A[4][1],A$C[4]
|
||||
|| ANDN B$A[4][2],B$A[4][1],B$C[4]
|
||||
|| ANDN A$A[4][3],A$A[4][2],A$C[1]
|
||||
|| ANDN B$A[4][3],B$A[4][2],B$C[1]
|
||||
|| ANDN A$A[4][4],A$A[4][3],A$C[2]
|
||||
|| ANDN B$A[4][4],B$A[4][3],B$C[2]
|
||||
ANDN A$A[4][0],A$A[4][4],A$C[3]
|
||||
|| ANDN B$A[4][0],B$A[4][4],B$C[3]
|
||||
|| XOR A$C[4],A$A[4][0],A$A[4][0]
|
||||
|| XOR B$C[4],B$A[4][0],B$A[4][0]
|
||||
|| ANDN A$A[4][1],A$A[4][0],A$C[4]
|
||||
|| ANDN B$A[4][1],B$A[4][0],B$C[4]
|
||||
XOR A$C[1],A$A[4][1],A$A[4][1]
|
||||
|| XOR B$C[1],B$A[4][1],B$A[4][1]
|
||||
|| XOR A$C[2],A$A[4][2],A$A[4][2]
|
||||
|| XOR B$C[2],B$A[4][2],B$A[4][2]
|
||||
|| XOR A$C[3],A$A[4][3],A$A[4][3]
|
||||
|| XOR B$C[3],B$A[4][3],B$A[4][3]
|
||||
XOR A$C[4],A$A[4][4],A$A[4][4]
|
||||
|| XOR B$C[4],B$A[4][4],B$A[4][4]
|
||||
;;===== branch to loop? is taken here
|
||||
|
||||
BNOP RA,5
|
||||
.endasmfunc
|
||||
|
||||
.newblock
|
||||
.global _KeccakF1600
|
||||
.align 32
|
||||
_KeccakF1600:
|
||||
.asmfunc stack_usage(80)
|
||||
STW FP,*SP--(80) ; save frame pointer
|
||||
|| MV SP,FP
|
||||
STDW B13:B12,*SP[9]
|
||||
|| STDW A13:A12,*FP[-4]
|
||||
STDW B11:B10,*SP[8]
|
||||
|| STDW A11:A10,*FP[-5]
|
||||
STW RA, *SP[15]
|
||||
|| STW A14,*FP[-6]
|
||||
|| MV A4,A2
|
||||
|| ADD 4,A4,B2
|
||||
|
||||
LDW *A2++[2],A$A[0][0] ; load A[5][5]
|
||||
|| LDW *B2++[2],B$A[0][0]
|
||||
LDW *A2++[2],A$A[0][1]
|
||||
|| LDW *B2++[2],B$A[0][1]
|
||||
LDW *A2++[2],A$A[0][2]
|
||||
|| LDW *B2++[2],B$A[0][2]
|
||||
LDW *A2++[2],A$A[0][3]
|
||||
|| LDW *B2++[2],B$A[0][3]
|
||||
LDW *A2++[2],A$A[0][4]
|
||||
|| LDW *B2++[2],B$A[0][4]
|
||||
|
||||
LDW *A2++[2],A$A[1][0]
|
||||
|| LDW *B2++[2],B$A[1][0]
|
||||
LDW *A2++[2],A$A[1][1]
|
||||
|| LDW *B2++[2],B$A[1][1]
|
||||
LDW *A2++[2],A$A[1][2]
|
||||
|| LDW *B2++[2],B$A[1][2]
|
||||
LDW *A2++[2],A$A[1][3]
|
||||
|| LDW *B2++[2],B$A[1][3]
|
||||
LDW *A2++[2],A$A[1][4]
|
||||
|| LDW *B2++[2],B$A[1][4]
|
||||
|
||||
LDW *A2++[2],A$A[2][0]
|
||||
|| LDW *B2++[2],B$A[2][0]
|
||||
LDW *A2++[2],A$A[2][1]
|
||||
|| LDW *B2++[2],B$A[2][1]
|
||||
LDW *A2++[2],A$A[2][2]
|
||||
|| LDW *B2++[2],B$A[2][2]
|
||||
LDW *A2++[2],A$A[2][3]
|
||||
|| LDW *B2++[2],B$A[2][3]
|
||||
LDW *A2++[2],A$A[2][4]
|
||||
|| LDW *B2++[2],B$A[2][4]
|
||||
|
||||
LDW *A2++[2],A$A[3][0]
|
||||
|| LDW *B2++[2],B$A[3][0]
|
||||
LDW *A2++[2],A$A[3][1]
|
||||
|| LDW *B2++[2],B$A[3][1]
|
||||
LDW *A2++[2],A$A[3][2]
|
||||
|| LDW *B2++[2],B$A[3][2]
|
||||
LDW *A2++[2],A$A[3][3]
|
||||
|| LDW *B2++[2],B$A[3][3]
|
||||
LDW *A2++[2],A$A[3][4]
|
||||
|| LDW *B2++[2],B$A[3][4]
|
||||
|| BNOP _KeccakF1600_int
|
||||
|
||||
ADDKPC ret?,RA
|
||||
|| LDW *A2++[2],A$A[4][0]
|
||||
|| LDW *B2++[2],B$A[4][0]
|
||||
LDW *A2++[2],A$A[4][1]
|
||||
|| LDW *B2++[2],B$A[4][1]
|
||||
LDW *A2++[2],A$A[4][2]
|
||||
|| LDW *B2++[2],B$A[4][2]
|
||||
LDW *A2++[2],A$A[4][3]
|
||||
|| LDW *B2++[2],B$A[4][3]
|
||||
LDW *A2,A$A[4][4]
|
||||
|| LDW *B2,B$A[4][4]
|
||||
|| ADDK -192,A2 ; rewind
|
||||
|| ADDK -192,B2
|
||||
|
||||
.align 16
|
||||
ret?:
|
||||
STW A$A[0][0],*A2++[2] ; store A[5][5]
|
||||
|| STW B$A[0][0],*B2++[2]
|
||||
STW A$A[0][1],*A2++[2]
|
||||
|| STW B$A[0][1],*B2++[2]
|
||||
STW A$A[0][2],*A2++[2]
|
||||
|| STW B$A[0][2],*B2++[2]
|
||||
STW A$A[0][3],*A2++[2]
|
||||
|| STW B$A[0][3],*B2++[2]
|
||||
STW A$A[0][4],*A2++[2]
|
||||
|| STW B$A[0][4],*B2++[2]
|
||||
|
||||
STW A$A[1][0],*A2++[2]
|
||||
|| STW B$A[1][0],*B2++[2]
|
||||
STW A$A[1][1],*A2++[2]
|
||||
|| STW B$A[1][1],*B2++[2]
|
||||
STW A$A[1][2],*A2++[2]
|
||||
|| STW B$A[1][2],*B2++[2]
|
||||
STW A$A[1][3],*A2++[2]
|
||||
|| STW B$A[1][3],*B2++[2]
|
||||
STW A$A[1][4],*A2++[2]
|
||||
|| STW B$A[1][4],*B2++[2]
|
||||
|
||||
STW A$A[2][0],*A2++[2]
|
||||
|| STW B$A[2][0],*B2++[2]
|
||||
STW A$A[2][1],*A2++[2]
|
||||
|| STW B$A[2][1],*B2++[2]
|
||||
STW A$A[2][2],*A2++[2]
|
||||
|| STW B$A[2][2],*B2++[2]
|
||||
STW A$A[2][3],*A2++[2]
|
||||
|| STW B$A[2][3],*B2++[2]
|
||||
STW A$A[2][4],*A2++[2]
|
||||
|| STW B$A[2][4],*B2++[2]
|
||||
|
||||
STW A$A[3][0],*A2++[2]
|
||||
|| STW B$A[3][0],*B2++[2]
|
||||
STW A$A[3][1],*A2++[2]
|
||||
|| STW B$A[3][1],*B2++[2]
|
||||
STW A$A[3][2],*A2++[2]
|
||||
|| STW B$A[3][2],*B2++[2]
|
||||
STW A$A[3][3],*A2++[2]
|
||||
|| STW B$A[3][3],*B2++[2]
|
||||
STW A$A[3][4],*A2++[2]
|
||||
|| STW B$A[3][4],*B2++[2]
|
||||
|
||||
LDW *SP[15],RA
|
||||
|| LDW *FP[-6],A14
|
||||
|
||||
STW A$A[4][0],*A2++[2]
|
||||
|| STW B$A[4][0],*B2++[2]
|
||||
STW A$A[4][1],*A2++[2]
|
||||
|| STW B$A[4][1],*B2++[2]
|
||||
STW A$A[4][2],*A2++[2]
|
||||
|| STW B$A[4][2],*B2++[2]
|
||||
STW A$A[4][3],*A2++[2]
|
||||
|| STW B$A[4][3],*B2++[2]
|
||||
STW A$A[4][4],*A2
|
||||
|| STW B$A[4][4],*B2
|
||||
|| ADDK -192,A2 ; rewind
|
||||
|
||||
MV A2,A4 ; return original A4
|
||||
|| LDDW *SP[8], B11:B10
|
||||
|| LDDW *FP[-5],A11:A10
|
||||
LDDW *SP[9], B13:B12
|
||||
|| LDDW *FP[-4],A13:A12
|
||||
|| BNOP RA
|
||||
LDW *++SP(80),FP ; restore frame pointer
|
||||
NOP 4 ; wait till FP is committed
|
||||
.endasmfunc
|
||||
|
||||
.newblock
|
||||
.asg B2,BSZ
|
||||
.asg A2,INP
|
||||
.asg A3,LEN
|
||||
.global _SHA3_absorb
|
||||
.align 32
|
||||
_SHA3_absorb:
|
||||
.asmfunc stack_usage(80)
|
||||
STW FP,*SP--(80) ; save frame pointer
|
||||
|| MV SP,FP
|
||||
STDW B13:B12,*SP[9]
|
||||
|| STDW A13:A12,*FP[-4]
|
||||
STDW B11:B10,*SP[8]
|
||||
|| STDW A11:A10,*FP[-5]
|
||||
STW RA, *SP[15]
|
||||
|| STW A14,*FP[-6]
|
||||
|
||||
STW A4,*SP[1] ; save A[][]
|
||||
|| MV B4,INP ; reassign arguments
|
||||
|| MV A6,LEN
|
||||
|| MV B6,BSZ
|
||||
|| ADD 4,A4,B4
|
||||
|
||||
LDW *A4++[2],A$A[0][0] ; load A[5][5]
|
||||
|| LDW *B4++[2],B$A[0][0]
|
||||
LDW *A4++[2],A$A[0][1]
|
||||
|| LDW *B4++[2],B$A[0][1]
|
||||
LDW *A4++[2],A$A[0][2]
|
||||
|| LDW *B4++[2],B$A[0][2]
|
||||
LDW *A4++[2],A$A[0][3]
|
||||
|| LDW *B4++[2],B$A[0][3]
|
||||
LDW *A4++[2],A$A[0][4]
|
||||
|| LDW *B4++[2],B$A[0][4]
|
||||
|
||||
LDW *A4++[2],A$A[1][0]
|
||||
|| LDW *B4++[2],B$A[1][0]
|
||||
LDW *A4++[2],A$A[1][1]
|
||||
|| LDW *B4++[2],B$A[1][1]
|
||||
LDW *A4++[2],A$A[1][2]
|
||||
|| LDW *B4++[2],B$A[1][2]
|
||||
LDW *A4++[2],A$A[1][3]
|
||||
|| LDW *B4++[2],B$A[1][3]
|
||||
LDW *A4++[2],A$A[1][4]
|
||||
|| LDW *B4++[2],B$A[1][4]
|
||||
|
||||
LDW *A4++[2],A$A[2][0]
|
||||
|| LDW *B4++[2],B$A[2][0]
|
||||
LDW *A4++[2],A$A[2][1]
|
||||
|| LDW *B4++[2],B$A[2][1]
|
||||
LDW *A4++[2],A$A[2][2]
|
||||
|| LDW *B4++[2],B$A[2][2]
|
||||
LDW *A4++[2],A$A[2][3]
|
||||
|| LDW *B4++[2],B$A[2][3]
|
||||
LDW *A4++[2],A$A[2][4]
|
||||
|| LDW *B4++[2],B$A[2][4]
|
||||
|
||||
LDW *A4++[2],A$A[3][0]
|
||||
|| LDW *B4++[2],B$A[3][0]
|
||||
LDW *A4++[2],A$A[3][1]
|
||||
|| LDW *B4++[2],B$A[3][1]
|
||||
LDW *A4++[2],A$A[3][2]
|
||||
|| LDW *B4++[2],B$A[3][2]
|
||||
LDW *A4++[2],A$A[3][3]
|
||||
|| LDW *B4++[2],B$A[3][3]
|
||||
LDW *A4++[2],A$A[3][4]
|
||||
|| LDW *B4++[2],B$A[3][4]
|
||||
|
||||
LDW *A4++[2],A$A[4][0]
|
||||
|| LDW *B4++[2],B$A[4][0]
|
||||
LDW *A4++[2],A$A[4][1]
|
||||
|| LDW *B4++[2],B$A[4][1]
|
||||
LDW *A4++[2],A$A[4][2]
|
||||
|| LDW *B4++[2],B$A[4][2]
|
||||
LDW *A4++[2],A$A[4][3]
|
||||
|| LDW *B4++[2],B$A[4][3]
|
||||
LDW *A4,A$A[4][4]
|
||||
|| LDW *B4,B$A[4][4]
|
||||
|| ADDKPC loop?,RA
|
||||
STDW RA:BSZ,*SP[4]
|
||||
|
||||
loop?:
|
||||
CMPLTU LEN,BSZ,A0 ; len < bsz?
|
||||
|| SHRU BSZ,3,BSZ
|
||||
[A0] BNOP ret?
|
||||
||[A0] ZERO BSZ
|
||||
||[A0] LDW *SP[1],A2 ; pull A[][]
|
||||
[BSZ] LDNDW *INP++,A1:A0
|
||||
||[BSZ] SUB LEN,8,LEN
|
||||
||[BSZ] SUB BSZ,1,BSZ
|
||||
NOP 4
|
||||
___
|
||||
for ($y = 0; $y < 5; $y++) {
|
||||
for ($x = 0; $x < ($y<4 ? 5 : 4); $x++) {
|
||||
$code.=<<___;
|
||||
.if .BIG_ENDIAN
|
||||
SWAP2 A0,A1
|
||||
|| SWAP2 A1,A0
|
||||
SWAP4 A0,A0
|
||||
SWAP4 A1,A1
|
||||
||[!BSZ]BNOP _KeccakF1600_cheat
|
||||
||[!BSZ]STDW LEN:INP,*SP[3]
|
||||
|| DEAL A0,A0
|
||||
.else
|
||||
[!BSZ]BNOP _KeccakF1600_cheat
|
||||
||[!BSZ]STDW LEN:INP,*SP[3]
|
||||
|| DEAL A0,A0
|
||||
.endif
|
||||
[BSZ] LDNDW *INP++,A1:A0
|
||||
|| DEAL A1,A1
|
||||
[BSZ] SUB LEN,8,LEN
|
||||
||[BSZ] SUB BSZ,1,BSZ
|
||||
PACK2 A1,A0,A0
|
||||
|| PACKH2 A1,A0,A1
|
||||
XOR A0,A$A[$y][$x],A$A[$y][$x]
|
||||
XOR A1,B$A[$y][$x],B$A[$y][$x]
|
||||
___
|
||||
}
|
||||
}
|
||||
$code.=<<___;
|
||||
.if .BIG_ENDIAN
|
||||
SWAP2 A0,A1
|
||||
|| SWAP2 A1,A0
|
||||
SWAP4 A0,A0
|
||||
SWAP4 A1,A1
|
||||
.endif
|
||||
BNOP _KeccakF1600_cheat
|
||||
|| STDW LEN:INP,*SP[3]
|
||||
|| DEAL A0,A0
|
||||
DEAL A1,A1
|
||||
NOP
|
||||
PACK2 A1,A0,A0
|
||||
|| PACKH2 A1,A0,A1
|
||||
XOR A0,A$A[4][4],A$A[4][4]
|
||||
XOR A1,B$A[4][4],B$A[4][4]
|
||||
|
||||
.align 16
|
||||
ret?:
|
||||
MV LEN,A4 ; return value
|
||||
|| ADD 4,A2,B2
|
||||
|
||||
STW A$A[0][0],*A2++[2] ; store A[5][5]
|
||||
|| STW B$A[0][0],*B2++[2]
|
||||
STW A$A[0][1],*A2++[2]
|
||||
|| STW B$A[0][1],*B2++[2]
|
||||
STW A$A[0][2],*A2++[2]
|
||||
|| STW B$A[0][2],*B2++[2]
|
||||
STW A$A[0][3],*A2++[2]
|
||||
|| STW B$A[0][3],*B2++[2]
|
||||
STW A$A[0][4],*A2++[2]
|
||||
|| STW B$A[0][4],*B2++[2]
|
||||
|
||||
STW A$A[1][0],*A2++[2]
|
||||
|| STW B$A[1][0],*B2++[2]
|
||||
STW A$A[1][1],*A2++[2]
|
||||
|| STW B$A[1][1],*B2++[2]
|
||||
STW A$A[1][2],*A2++[2]
|
||||
|| STW B$A[1][2],*B2++[2]
|
||||
STW A$A[1][3],*A2++[2]
|
||||
|| STW B$A[1][3],*B2++[2]
|
||||
STW A$A[1][4],*A2++[2]
|
||||
|| STW B$A[1][4],*B2++[2]
|
||||
|
||||
STW A$A[2][0],*A2++[2]
|
||||
|| STW B$A[2][0],*B2++[2]
|
||||
STW A$A[2][1],*A2++[2]
|
||||
|| STW B$A[2][1],*B2++[2]
|
||||
STW A$A[2][2],*A2++[2]
|
||||
|| STW B$A[2][2],*B2++[2]
|
||||
STW A$A[2][3],*A2++[2]
|
||||
|| STW B$A[2][3],*B2++[2]
|
||||
STW A$A[2][4],*A2++[2]
|
||||
|| STW B$A[2][4],*B2++[2]
|
||||
|
||||
LDW *SP[15],RA
|
||||
|| LDW *FP[-6],A14
|
||||
|
||||
STW A$A[3][0],*A2++[2]
|
||||
|| STW B$A[3][0],*B2++[2]
|
||||
STW A$A[3][1],*A2++[2]
|
||||
|| STW B$A[3][1],*B2++[2]
|
||||
STW A$A[3][2],*A2++[2]
|
||||
|| STW B$A[3][2],*B2++[2]
|
||||
STW A$A[3][3],*A2++[2]
|
||||
|| STW B$A[3][3],*B2++[2]
|
||||
STW A$A[3][4],*A2++[2]
|
||||
|| STW B$A[3][4],*B2++[2]
|
||||
|
||||
LDDW *SP[8], B11:B10
|
||||
|| LDDW *FP[-5],A11:A10
|
||||
LDDW *SP[9], B13:B12
|
||||
|| LDDW *FP[-4],A13:A12
|
||||
BNOP RA
|
||||
|| LDW *++SP(80),FP ; restore frame pointer
|
||||
|
||||
STW A$A[4][0],*A2++[2]
|
||||
|| STW B$A[4][0],*B2++[2]
|
||||
STW A$A[4][1],*A2++[2]
|
||||
|| STW B$A[4][1],*B2++[2]
|
||||
STW A$A[4][2],*A2++[2]
|
||||
|| STW B$A[4][2],*B2++[2]
|
||||
STW A$A[4][3],*A2++[2]
|
||||
|| STW B$A[4][3],*B2++[2]
|
||||
STW A$A[4][4],*A2++[2]
|
||||
|| STW B$A[4][4],*B2++[2]
|
||||
.endasmfunc
|
||||
|
||||
.newblock
|
||||
.global _SHA3_squeeze
|
||||
.asg A12,OUT
|
||||
.asg A13,LEN
|
||||
.asg A14,BSZ
|
||||
.align 32
|
||||
_SHA3_squeeze:
|
||||
.asmfunc stack_usage(24)
|
||||
STW FP,*SP--(24) ; save frame pointer
|
||||
|| MV SP,FP
|
||||
STW RA, *SP[5]
|
||||
|| STW A14,*FP[-2]
|
||||
STDW A13:A12,*FP[-2]
|
||||
|| MV B4,OUT ; reassign arguments
|
||||
MV A6,LEN
|
||||
|| MV B6,BSZ
|
||||
|
||||
loop?:
|
||||
LDW *SP[5],RA ; reload RA
|
||||
|| SHRU BSZ,3,A1
|
||||
|| MV A4,A8
|
||||
|| ADD 4,A4,B8
|
||||
block?:
|
||||
CMPLTU LEN,8,A0 ; len < 8?
|
||||
[A0] BNOP tail?
|
||||
LDW *A8++[2],A9
|
||||
|| LDW *B8++[2],B9
|
||||
|| SUB LEN,8,LEN ; len -= 8
|
||||
MV LEN,A0
|
||||
|| SUB A1,1,A1 ; bsz--
|
||||
|| NOP 4
|
||||
.if .BIG_ENDIAN
|
||||
SWAP4 A9,A9
|
||||
|| SWAP4 B9,B9
|
||||
SWAP2 A9,A9
|
||||
|| SWAP2 B9,B9
|
||||
.endif
|
||||
[!A0] BNOP ret?
|
||||
||[!A0] ZERO A1
|
||||
PACK2 B9,A9,B7
|
||||
||[A1] BNOP block?
|
||||
PACKH2 B9,A9,B9
|
||||
|| SHFL B7,B7
|
||||
SHFL B9,B9
|
||||
STNW B7,*OUT++
|
||||
STNW B9,*OUT++
|
||||
NOP
|
||||
|
||||
BNOP _KeccakF1600,4
|
||||
ADDKPC loop?,RA
|
||||
|
||||
.align 16
|
||||
tail?:
|
||||
.if .BIG_ENDIAN
|
||||
SWAP4 A9,A9
|
||||
|| SWAP4 B9,B9
|
||||
SWAP2 A9,A9
|
||||
|| SWAP2 B9,B9
|
||||
.endif
|
||||
PACK2 B9,A9,B7
|
||||
PACKH2 B9,A9,B9
|
||||
|| SHFL B7,B7
|
||||
SHFL B9,B9
|
||||
|
||||
STB B7,*OUT++
|
||||
|| SHRU B7,8,B7
|
||||
|| ADD LEN,7,A0
|
||||
[A0] STB B7,*OUT++
|
||||
||[A0] SHRU B7,8,B7
|
||||
||[A0] SUB A0,1,A0
|
||||
[A0] STB B7,*OUT++
|
||||
||[A0] SHRU B7,8,B7
|
||||
||[A0] SUB A0,1,A0
|
||||
[A0] STB B7,*OUT++
|
||||
||[A0] SUB A0,1,A0
|
||||
[A0] STB B9,*OUT++
|
||||
||[A0] SHRU B9,8,B9
|
||||
||[A0] SUB A0,1,A0
|
||||
[A0] STB B9,*OUT++
|
||||
||[A0] SHRU B9,8,B9
|
||||
||[A0] SUB A0,1,A0
|
||||
[A0] STB B9,*OUT++
|
||||
|
||||
ret?:
|
||||
LDDW *FP[-2],A13:A12
|
||||
BNOP RA
|
||||
|| LDW *FP[-2],A14
|
||||
LDW *++SP(24),FP ; restore frame pointer
|
||||
NOP 4 ; wait till FP is committed
|
||||
.endasmfunc
|
||||
|
||||
.if __TI_EABI__
|
||||
.sect ".text:sha_asm.const"
|
||||
.else
|
||||
.sect ".const:sha_asm"
|
||||
.endif
|
||||
.align 256
|
||||
.uword 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
|
||||
iotas:
|
||||
.uword 0x00000001, 0x00000000
|
||||
.uword 0x00000000, 0x00000089
|
||||
.uword 0x00000000, 0x8000008b
|
||||
.uword 0x00000000, 0x80008080
|
||||
.uword 0x00000001, 0x0000008b
|
||||
.uword 0x00000001, 0x00008000
|
||||
.uword 0x00000001, 0x80008088
|
||||
.uword 0x00000001, 0x80000082
|
||||
.uword 0x00000000, 0x0000000b
|
||||
.uword 0x00000000, 0x0000000a
|
||||
.uword 0x00000001, 0x00008082
|
||||
.uword 0x00000000, 0x00008003
|
||||
.uword 0x00000001, 0x0000808b
|
||||
.uword 0x00000001, 0x8000000b
|
||||
.uword 0x00000001, 0x8000008a
|
||||
.uword 0x00000001, 0x80000081
|
||||
.uword 0x00000000, 0x80000081
|
||||
.uword 0x00000000, 0x80000008
|
||||
.uword 0x00000000, 0x00000083
|
||||
.uword 0x00000000, 0x80008003
|
||||
.uword 0x00000001, 0x80008088
|
||||
.uword 0x00000000, 0x80000088
|
||||
.uword 0x00000001, 0x00008000
|
||||
.uword 0x00000000, 0x80008082
|
||||
|
||||
.cstring "Keccak-1600 absorb and squeeze for C64x, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 4
|
||||
___
|
||||
|
||||
$output=pop;
|
||||
open STDOUT,">$output";
|
||||
print $code;
|
||||
close STDOUT;
|
||||
440
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-mmx.pl
vendored
Executable file
440
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-mmx.pl
vendored
Executable file
|
|
@ -0,0 +1,440 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Keccak-1600 for x86 MMX.
|
||||
#
|
||||
# June 2017.
|
||||
#
|
||||
# Below code is KECCAK_2X implementation (see sha/keccak1600.c) with
|
||||
# C[5] held in register bank and D[5] offloaded to memory. Though
|
||||
# instead of actually unrolling the loop pair-wise I simply flip
|
||||
# pointers to T[][] and A[][] and the end of round. Since number of
|
||||
# rounds is even, last round writes to A[][] and everything works out.
|
||||
# It's argued that MMX is the only code path meaningful to implement
|
||||
# for x86. This is because non-MMX-capable processors is an extinct
|
||||
# breed, and they as well can lurk executing compiler-generated code.
|
||||
# For reference gcc-5.x-generated KECCAK_2X code takes 89 cycles per
|
||||
# processed byte on Pentium. Which is fair result. But older compilers
|
||||
# produce worse code. On the other hand one can wonder why not 128-bit
|
||||
# SSE2? Well, SSE2 won't provide double improvement, rather far from
|
||||
# that, if any at all on some processors, because it will take extra
|
||||
# permutations and inter-bank data trasfers. Besides, contemporary
|
||||
# CPUs are better off executing 64-bit code, and it makes lesser sense
|
||||
# to invest into fancy 32-bit code. And the decision doesn't seem to
|
||||
# be inadequate, if one compares below results to "64-bit platforms in
|
||||
# 32-bit mode" SIMD data points available at
|
||||
# http://keccak.noekeon.org/sw_performance.html.
|
||||
#
|
||||
########################################################################
|
||||
# Numbers are cycles per processed byte out of large message.
|
||||
#
|
||||
# r=1088(i)
|
||||
#
|
||||
# PIII 30/+150%
|
||||
# Pentium M 27/+150%
|
||||
# P4 40/+85%
|
||||
# Core 2 19/+170%
|
||||
# Sandy Bridge(ii) 18/+140%
|
||||
# Atom 33/+180%
|
||||
# Silvermont(ii) 30/+180%
|
||||
# VIA Nano(ii) 43/+60%
|
||||
# Sledgehammer(ii)(iii) 24/+130%
|
||||
#
|
||||
# (i) Corresponds to SHA3-256. Numbers after slash are improvement
|
||||
# coefficients over KECCAK_2X [with bit interleave and lane
|
||||
# complementing] position-independent *scalar* code generated
|
||||
# by gcc-5.x. It's not exactly fair comparison, but it's a
|
||||
# datapoint...
|
||||
# (ii) 64-bit processor executing 32-bit code.
|
||||
# (iii) Result is considered to be representative even for older AMD
|
||||
# processors.
|
||||
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
||||
push(@INC,"${dir}","${dir}../../perlasm");
|
||||
require "x86asm.pl";
|
||||
|
||||
$output=pop;
|
||||
open STDOUT,">$output";
|
||||
|
||||
&asm_init($ARGV[0],$ARGV[$#ARGV] eq "386");
|
||||
|
||||
my @C = map("mm$_",(0..4));
|
||||
my @T = map("mm$_",(5..7));
|
||||
my @A = map([ 8*$_-100, 8*($_+1)-100, 8*($_+2)-100,
|
||||
8*($_+3)-100, 8*($_+4)-100 ], (0,5,10,15,20));
|
||||
my @D = map(8*$_+4, (0..4));
|
||||
my @rhotates = ([ 0, 1, 62, 28, 27 ],
|
||||
[ 36, 44, 6, 55, 20 ],
|
||||
[ 3, 10, 43, 25, 39 ],
|
||||
[ 41, 45, 15, 21, 8 ],
|
||||
[ 18, 2, 61, 56, 14 ]);
|
||||
|
||||
&static_label("iotas");
|
||||
|
||||
&function_begin_B("_KeccakF1600");
|
||||
&movq (@C[0],&QWP($A[4][0],"esi"));
|
||||
&movq (@C[1],&QWP($A[4][1],"esi"));
|
||||
&movq (@C[2],&QWP($A[4][2],"esi"));
|
||||
&movq (@C[3],&QWP($A[4][3],"esi"));
|
||||
&movq (@C[4],&QWP($A[4][4],"esi"));
|
||||
|
||||
&mov ("ecx",24); # loop counter
|
||||
&jmp (&label("loop"));
|
||||
|
||||
&set_label("loop",16);
|
||||
######################################### Theta
|
||||
&pxor (@C[0],&QWP($A[0][0],"esi"));
|
||||
&pxor (@C[1],&QWP($A[0][1],"esi"));
|
||||
&pxor (@C[2],&QWP($A[0][2],"esi"));
|
||||
&pxor (@C[3],&QWP($A[0][3],"esi"));
|
||||
&pxor (@C[4],&QWP($A[0][4],"esi"));
|
||||
|
||||
&pxor (@C[0],&QWP($A[1][0],"esi"));
|
||||
&pxor (@C[1],&QWP($A[1][1],"esi"));
|
||||
&pxor (@C[2],&QWP($A[1][2],"esi"));
|
||||
&pxor (@C[3],&QWP($A[1][3],"esi"));
|
||||
&pxor (@C[4],&QWP($A[1][4],"esi"));
|
||||
|
||||
&pxor (@C[0],&QWP($A[2][0],"esi"));
|
||||
&pxor (@C[1],&QWP($A[2][1],"esi"));
|
||||
&pxor (@C[2],&QWP($A[2][2],"esi"));
|
||||
&pxor (@C[3],&QWP($A[2][3],"esi"));
|
||||
&pxor (@C[4],&QWP($A[2][4],"esi"));
|
||||
|
||||
&pxor (@C[2],&QWP($A[3][2],"esi"));
|
||||
&pxor (@C[0],&QWP($A[3][0],"esi"));
|
||||
&pxor (@C[1],&QWP($A[3][1],"esi"));
|
||||
&pxor (@C[3],&QWP($A[3][3],"esi"));
|
||||
&movq (@T[0],@C[2]);
|
||||
&pxor (@C[4],&QWP($A[3][4],"esi"));
|
||||
|
||||
&movq (@T[2],@C[2]);
|
||||
&psrlq (@T[0],63);
|
||||
&movq (@T[1],@C[0]);
|
||||
&psllq (@T[2],1);
|
||||
&pxor (@T[0],@C[0]);
|
||||
&psrlq (@C[0],63);
|
||||
&pxor (@T[0],@T[2]);
|
||||
&psllq (@T[1],1);
|
||||
&movq (@T[2],@C[1]);
|
||||
&movq (&QWP(@D[1],"esp"),@T[0]); # D[1] = E[0] = ROL64(C[2], 1) ^ C[0];
|
||||
|
||||
&pxor (@T[1],@C[0]);
|
||||
&psrlq (@T[2],63);
|
||||
&pxor (@T[1],@C[3]);
|
||||
&movq (@C[0],@C[1]);
|
||||
&movq (&QWP(@D[4],"esp"),@T[1]); # D[4] = E[1] = ROL64(C[0], 1) ^ C[3];
|
||||
|
||||
&psllq (@C[0],1);
|
||||
&pxor (@T[2],@C[4]);
|
||||
&pxor (@C[0],@T[2]);
|
||||
|
||||
&movq (@T[2],@C[3]);
|
||||
&psrlq (@C[3],63);
|
||||
&movq (&QWP(@D[0],"esp"),@C[0]); # D[0] = C[0] = ROL64(C[1], 1) ^ C[4];
|
||||
&psllq (@T[2],1);
|
||||
&movq (@T[0],@C[4]);
|
||||
&psrlq (@C[4],63);
|
||||
&pxor (@C[1],@C[3]);
|
||||
&psllq (@T[0],1);
|
||||
&pxor (@C[1],@T[2]);
|
||||
&pxor (@C[2],@C[4]);
|
||||
&movq (&QWP(@D[2],"esp"),@C[1]); # D[2] = C[1] = ROL64(C[3], 1) ^ C[1];
|
||||
&pxor (@C[2],@T[0]);
|
||||
|
||||
######################################### first Rho(0) is special
|
||||
&movq (@C[3],&QWP($A[3][3],"esi"));
|
||||
&movq (&QWP(@D[3],"esp"),@C[2]); # D[3] = C[2] = ROL64(C[4], 1) ^ C[2];
|
||||
&pxor (@C[3],@C[2]);
|
||||
&movq (@C[4],&QWP($A[4][4],"esi"));
|
||||
&movq (@T[2],@C[3]);
|
||||
&psrlq (@C[3],64-$rhotates[3][3]);
|
||||
&pxor (@C[4],@T[1]);
|
||||
&psllq (@T[2],$rhotates[3][3]);
|
||||
&movq (@T[1],@C[4]);
|
||||
&psrlq (@C[4],64-$rhotates[4][4]);
|
||||
&por (@C[3],@T[2]); # C[3] = ROL64(A[3][3] ^ C[2], rhotates[3][3]); /* D[3] */
|
||||
&psllq (@T[1],$rhotates[4][4]);
|
||||
|
||||
&movq (@C[2],&QWP($A[2][2],"esi"));
|
||||
&por (@C[4],@T[1]); # C[4] = ROL64(A[4][4] ^ E[1], rhotates[4][4]); /* D[4] */
|
||||
&pxor (@C[2],@C[1]);
|
||||
&movq (@C[1],&QWP($A[1][1],"esi"));
|
||||
&movq (@T[1],@C[2]);
|
||||
&psrlq (@C[2],64-$rhotates[2][2]);
|
||||
&pxor (@C[1],&QWP(@D[1],"esp"));
|
||||
&psllq (@T[1],$rhotates[2][2]);
|
||||
|
||||
&movq (@T[2],@C[1]);
|
||||
&psrlq (@C[1],64-$rhotates[1][1]);
|
||||
&por (@C[2],@T[1]); # C[2] = ROL64(A[2][2] ^ C[1], rhotates[2][2]); /* D[2] */
|
||||
&psllq (@T[2],$rhotates[1][1]);
|
||||
&pxor (@C[0],&QWP($A[0][0],"esi")); # /* rotate by 0 */ /* D[0] */
|
||||
&por (@C[1],@T[2]); # C[1] = ROL64(A[1][1] ^ D[1], rhotates[1][1]);
|
||||
|
||||
sub Chi() { ######### regular Chi step
|
||||
my ($y,$xrho) = @_;
|
||||
|
||||
&movq (@T[0],@C[1]);
|
||||
&movq (@T[1],@C[2]);
|
||||
&pandn (@T[0],@C[2]);
|
||||
&pandn (@C[2],@C[3]);
|
||||
&pxor (@T[0],@C[0]);
|
||||
&pxor (@C[2],@C[1]);
|
||||
&pxor (@T[0],&QWP(0,"ebx")) if ($y == 0);
|
||||
&lea ("ebx",&DWP(8,"ebx")) if ($y == 0);
|
||||
|
||||
&movq (@T[2],@C[3]);
|
||||
&movq (&QWP($A[$y][0],"edi"),@T[0]); # R[0][0] = C[0] ^ (~C[1] & C[2]) ^ iotas[i];
|
||||
&movq (@T[0],@C[4]);
|
||||
&pandn (@C[3],@C[4]);
|
||||
&pandn (@C[4],@C[0]);
|
||||
&pxor (@C[3],@T[1]);
|
||||
&movq (&QWP($A[$y][1],"edi"),@C[2]); # R[0][1] = C[1] ^ (~C[2] & C[3]);
|
||||
&pxor (@C[4],@T[2]);
|
||||
&movq (@T[2],&QWP($A[0][$xrho],"esi")) if (defined($xrho));
|
||||
|
||||
&movq (&QWP($A[$y][2],"edi"),@C[3]); # R[0][2] = C[2] ^ (~C[3] & C[4]);
|
||||
&pandn (@C[0],@C[1]);
|
||||
&movq (&QWP($A[$y][3],"edi"),@C[4]); # R[0][3] = C[3] ^ (~C[4] & C[0]);
|
||||
&pxor (@C[0],@T[0]);
|
||||
&pxor (@T[2],&QWP(@D[$xrho],"esp")) if (defined($xrho));
|
||||
&movq (&QWP($A[$y][4],"edi"),@C[0]); # R[0][4] = C[4] ^ (~C[0] & C[1]);
|
||||
}
|
||||
&Chi (0, 3);
|
||||
|
||||
sub Rho() { ######### regular Rho step
|
||||
my $x = shift;
|
||||
|
||||
#&movq (@T[2],&QWP($A[0][$x],"esi")); # moved to Chi
|
||||
#&pxor (@T[2],&QWP(@D[$x],"esp")); # moved to Chi
|
||||
&movq (@C[0],@T[2]);
|
||||
&psrlq (@T[2],64-$rhotates[0][$x]);
|
||||
&movq (@C[1],&QWP($A[1][($x+1)%5],"esi"));
|
||||
&psllq (@C[0],$rhotates[0][$x]);
|
||||
&pxor (@C[1],&QWP(@D[($x+1)%5],"esp"));
|
||||
&por (@C[0],@T[2]); # C[0] = ROL64(A[0][3] ^ D[3], rhotates[0][3]);
|
||||
|
||||
&movq (@T[1],@C[1]);
|
||||
&psrlq (@C[1],64-$rhotates[1][($x+1)%5]);
|
||||
&movq (@C[2],&QWP($A[2][($x+2)%5],"esi"));
|
||||
&psllq (@T[1],$rhotates[1][($x+1)%5]);
|
||||
&pxor (@C[2],&QWP(@D[($x+2)%5],"esp"));
|
||||
&por (@C[1],@T[1]); # C[1] = ROL64(A[1][4] ^ D[4], rhotates[1][4]);
|
||||
|
||||
&movq (@T[2],@C[2]);
|
||||
&psrlq (@C[2],64-$rhotates[2][($x+2)%5]);
|
||||
&movq (@C[3],&QWP($A[3][($x+3)%5],"esi"));
|
||||
&psllq (@T[2],$rhotates[2][($x+2)%5]);
|
||||
&pxor (@C[3],&QWP(@D[($x+3)%5],"esp"));
|
||||
&por (@C[2],@T[2]); # C[2] = ROL64(A[2][0] ^ D[0], rhotates[2][0]);
|
||||
|
||||
&movq (@T[0],@C[3]);
|
||||
&psrlq (@C[3],64-$rhotates[3][($x+3)%5]);
|
||||
&movq (@C[4],&QWP($A[4][($x+4)%5],"esi"));
|
||||
&psllq (@T[0],$rhotates[3][($x+3)%5]);
|
||||
&pxor (@C[4],&QWP(@D[($x+4)%5],"esp"));
|
||||
&por (@C[3],@T[0]); # C[3] = ROL64(A[3][1] ^ D[1], rhotates[3][1]);
|
||||
|
||||
&movq (@T[1],@C[4]);
|
||||
&psrlq (@C[4],64-$rhotates[4][($x+4)%5]);
|
||||
&psllq (@T[1],$rhotates[4][($x+4)%5]);
|
||||
&por (@C[4],@T[1]); # C[4] = ROL64(A[4][2] ^ D[2], rhotates[4][2]);
|
||||
}
|
||||
&Rho (3); &Chi (1, 1);
|
||||
&Rho (1); &Chi (2, 4);
|
||||
&Rho (4); &Chi (3, 2);
|
||||
&Rho (2); ###&Chi (4);
|
||||
|
||||
&movq (@T[0],@C[0]); ######### last Chi(4) is special
|
||||
&xor ("edi","esi"); # &xchg ("esi","edi");
|
||||
&movq (&QWP(@D[1],"esp"),@C[1]);
|
||||
&xor ("esi","edi");
|
||||
&xor ("edi","esi");
|
||||
|
||||
&movq (@T[1],@C[1]);
|
||||
&movq (@T[2],@C[2]);
|
||||
&pandn (@T[1],@C[2]);
|
||||
&pandn (@T[2],@C[3]);
|
||||
&pxor (@C[0],@T[1]);
|
||||
&pxor (@C[1],@T[2]);
|
||||
|
||||
&movq (@T[1],@C[3]);
|
||||
&movq (&QWP($A[4][0],"esi"),@C[0]); # R[4][0] = C[0] ^= (~C[1] & C[2]);
|
||||
&pandn (@T[1],@C[4]);
|
||||
&movq (&QWP($A[4][1],"esi"),@C[1]); # R[4][1] = C[1] ^= (~C[2] & C[3]);
|
||||
&pxor (@C[2],@T[1]);
|
||||
&movq (@T[2],@C[4]);
|
||||
&movq (&QWP($A[4][2],"esi"),@C[2]); # R[4][2] = C[2] ^= (~C[3] & C[4]);
|
||||
|
||||
&pandn (@T[2],@T[0]);
|
||||
&pandn (@T[0],&QWP(@D[1],"esp"));
|
||||
&pxor (@C[3],@T[2]);
|
||||
&pxor (@C[4],@T[0]);
|
||||
&movq (&QWP($A[4][3],"esi"),@C[3]); # R[4][3] = C[3] ^= (~C[4] & D[0]);
|
||||
&sub ("ecx",1);
|
||||
&movq (&QWP($A[4][4],"esi"),@C[4]); # R[4][4] = C[4] ^= (~D[0] & D[1]);
|
||||
&jnz (&label("loop"));
|
||||
|
||||
&lea ("ebx",&DWP(-192,"ebx")); # rewind iotas
|
||||
&ret ();
|
||||
&function_end_B("_KeccakF1600");
|
||||
|
||||
&function_begin("KeccakF1600");
|
||||
&mov ("esi",&wparam(0));
|
||||
&mov ("ebp","esp");
|
||||
&sub ("esp",240);
|
||||
&call (&label("pic_point"));
|
||||
&set_label("pic_point");
|
||||
&blindpop("ebx");
|
||||
&lea ("ebx",&DWP(&label("iotas")."-".&label("pic_point"),"ebx"));
|
||||
&and ("esp",-8);
|
||||
&lea ("esi",&DWP(100,"esi")); # size optimization
|
||||
&lea ("edi",&DWP(8*5+100,"esp")); # size optimization
|
||||
|
||||
&call ("_KeccakF1600");
|
||||
|
||||
&mov ("esp","ebp");
|
||||
&emms ();
|
||||
&function_end("KeccakF1600");
|
||||
|
||||
&function_begin("SHA3_absorb");
|
||||
&mov ("esi",&wparam(0)); # A[][]
|
||||
&mov ("eax",&wparam(1)); # inp
|
||||
&mov ("ecx",&wparam(2)); # len
|
||||
&mov ("edx",&wparam(3)); # bsz
|
||||
&mov ("ebp","esp");
|
||||
&sub ("esp",240+8);
|
||||
&call (&label("pic_point"));
|
||||
&set_label("pic_point");
|
||||
&blindpop("ebx");
|
||||
&lea ("ebx",&DWP(&label("iotas")."-".&label("pic_point"),"ebx"));
|
||||
&and ("esp",-8);
|
||||
|
||||
&mov ("edi","esi");
|
||||
&lea ("esi",&DWP(100,"esi")); # size optimization
|
||||
&mov (&DWP(-4,"ebp"),"edx"); # save bsz
|
||||
&jmp (&label("loop"));
|
||||
|
||||
&set_label("loop",16);
|
||||
&cmp ("ecx","edx"); # len < bsz?
|
||||
&jc (&label("absorbed"));
|
||||
|
||||
&shr ("edx",3); # bsz /= 8
|
||||
&set_label("block");
|
||||
&movq ("mm0",&QWP(0,"eax"));
|
||||
&lea ("eax",&DWP(8,"eax"));
|
||||
&pxor ("mm0",&QWP(0,"edi"));
|
||||
&lea ("edi",&DWP(8,"edi"));
|
||||
&sub ("ecx",8); # len -= 8
|
||||
&movq (&QWP(-8,"edi"),"mm0");
|
||||
&dec ("edx"); # bsz--
|
||||
&jnz (&label("block"));
|
||||
|
||||
&lea ("edi",&DWP(8*5+100,"esp")); # size optimization
|
||||
&mov (&DWP(-8,"ebp"),"ecx"); # save len
|
||||
&call ("_KeccakF1600");
|
||||
&mov ("ecx",&DWP(-8,"ebp")); # pull len
|
||||
&mov ("edx",&DWP(-4,"ebp")); # pull bsz
|
||||
&lea ("edi",&DWP(-100,"esi"));
|
||||
&jmp (&label("loop"));
|
||||
|
||||
&set_label("absorbed",16);
|
||||
&mov ("eax","ecx"); # return value
|
||||
&mov ("esp","ebp");
|
||||
&emms ();
|
||||
&function_end("SHA3_absorb");
|
||||
|
||||
&function_begin("SHA3_squeeze");
|
||||
&mov ("esi",&wparam(0)); # A[][]
|
||||
&mov ("eax",&wparam(1)); # out
|
||||
&mov ("ecx",&wparam(2)); # len
|
||||
&mov ("edx",&wparam(3)); # bsz
|
||||
&mov ("ebp","esp");
|
||||
&sub ("esp",240+8);
|
||||
&call (&label("pic_point"));
|
||||
&set_label("pic_point");
|
||||
&blindpop("ebx");
|
||||
&lea ("ebx",&DWP(&label("iotas")."-".&label("pic_point"),"ebx"));
|
||||
&and ("esp",-8);
|
||||
|
||||
&shr ("edx",3); # bsz /= 8
|
||||
&mov ("edi","esi");
|
||||
&lea ("esi",&DWP(100,"esi")); # size optimization
|
||||
&mov (&DWP(-4,"ebp"),"edx"); # save bsz
|
||||
&jmp (&label("loop"));
|
||||
|
||||
&set_label("loop",16);
|
||||
&cmp ("ecx",8); # len < 8?
|
||||
&jc (&label("tail"));
|
||||
|
||||
&movq ("mm0",&QWP(0,"edi"));
|
||||
&lea ("edi",&DWP(8,"edi"));
|
||||
&movq (&QWP(0,"eax"),"mm0");
|
||||
&lea ("eax",&DWP(8,"eax"));
|
||||
&sub ("ecx",8); # len -= 8
|
||||
&jz (&label("done"));
|
||||
|
||||
&dec ("edx"); # bsz--
|
||||
&jnz (&label("loop"));
|
||||
|
||||
&lea ("edi",&DWP(8*5+100,"esp")); # size optimization
|
||||
&mov (&DWP(-8,"ebp"),"ecx"); # save len
|
||||
&call ("_KeccakF1600");
|
||||
&mov ("ecx",&DWP(-8,"ebp")); # pull len
|
||||
&mov ("edx",&DWP(-4,"ebp")); # pull bsz
|
||||
&lea ("edi",&DWP(-100,"esi"));
|
||||
&jmp (&label("loop"));
|
||||
|
||||
&set_label("tail",16);
|
||||
&mov ("esi","edi");
|
||||
&mov ("edi","eax");
|
||||
&data_word("0xA4F39066"); # rep movsb
|
||||
|
||||
&set_label("done");
|
||||
&mov ("esp","ebp");
|
||||
&emms ();
|
||||
&function_end("SHA3_squeeze");
|
||||
|
||||
&set_label("iotas",32);
|
||||
&data_word(0x00000001,0x00000000);
|
||||
&data_word(0x00008082,0x00000000);
|
||||
&data_word(0x0000808a,0x80000000);
|
||||
&data_word(0x80008000,0x80000000);
|
||||
&data_word(0x0000808b,0x00000000);
|
||||
&data_word(0x80000001,0x00000000);
|
||||
&data_word(0x80008081,0x80000000);
|
||||
&data_word(0x00008009,0x80000000);
|
||||
&data_word(0x0000008a,0x00000000);
|
||||
&data_word(0x00000088,0x00000000);
|
||||
&data_word(0x80008009,0x00000000);
|
||||
&data_word(0x8000000a,0x00000000);
|
||||
&data_word(0x8000808b,0x00000000);
|
||||
&data_word(0x0000008b,0x80000000);
|
||||
&data_word(0x00008089,0x80000000);
|
||||
&data_word(0x00008003,0x80000000);
|
||||
&data_word(0x00008002,0x80000000);
|
||||
&data_word(0x00000080,0x80000000);
|
||||
&data_word(0x0000800a,0x00000000);
|
||||
&data_word(0x8000000a,0x80000000);
|
||||
&data_word(0x80008081,0x80000000);
|
||||
&data_word(0x00008080,0x80000000);
|
||||
&data_word(0x80000001,0x00000000);
|
||||
&data_word(0x80008008,0x80000000);
|
||||
&asciz("Keccak-1600 absorb and squeeze for MMX, CRYPTOGAMS by <appro\@openssl.org>");
|
||||
|
||||
&asm_finish();
|
||||
|
||||
close STDOUT;
|
||||
758
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-ppc64.pl
vendored
Executable file
758
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-ppc64.pl
vendored
Executable file
|
|
@ -0,0 +1,758 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Keccak-1600 for PPC64.
|
||||
#
|
||||
# June 2017.
|
||||
#
|
||||
# This is straightforward KECCAK_1X_ALT implementation that works on
|
||||
# *any* PPC64. Then PowerISA 2.07 adds 2x64-bit vector rotate, and
|
||||
# it's possible to achieve performance better than below, but that is
|
||||
# naturally option only for POWER8 and successors...
|
||||
#
|
||||
######################################################################
|
||||
# Numbers are cycles per processed byte.
|
||||
#
|
||||
# r=1088(*)
|
||||
#
|
||||
# PPC970/G5 14.6/+120%
|
||||
# POWER7 10.3/+100%
|
||||
# POWER8 11.5/+85%
|
||||
# POWER9 9.4/+45%
|
||||
#
|
||||
# (*) Corresponds to SHA3-256. Percentage after slash is improvement
|
||||
# over gcc-4.x-generated KECCAK_1X_ALT code. Newer compilers do
|
||||
# much better (but watch out for them generating code specific
|
||||
# to processor they execute on).
|
||||
|
||||
$flavour = shift;
|
||||
|
||||
if ($flavour =~ /64/) {
|
||||
$SIZE_T =8;
|
||||
$LRSAVE =2*$SIZE_T;
|
||||
$UCMP ="cmpld";
|
||||
$STU ="stdu";
|
||||
$POP ="ld";
|
||||
$PUSH ="std";
|
||||
} else { die "nonsense $flavour"; }
|
||||
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $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 ".shift || die "can't call $xlate: $!";
|
||||
|
||||
$FRAME=24*$SIZE_T+6*$SIZE_T+32;
|
||||
$LOCALS=6*$SIZE_T;
|
||||
$TEMP=$LOCALS+6*$SIZE_T;
|
||||
|
||||
my $sp ="r1";
|
||||
|
||||
my @A = map([ "r$_", "r".($_+1), "r".($_+2), "r".($_+3), "r".($_+4) ],
|
||||
(7, 12, 17, 22, 27));
|
||||
$A[1][1] = "r6"; # r13 is reserved
|
||||
|
||||
my @C = map("r$_", (0,3,4,5));
|
||||
|
||||
my @rhotates = ([ 0, 1, 62, 28, 27 ],
|
||||
[ 36, 44, 6, 55, 20 ],
|
||||
[ 3, 10, 43, 25, 39 ],
|
||||
[ 41, 45, 15, 21, 8 ],
|
||||
[ 18, 2, 61, 56, 14 ]);
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.type KeccakF1600_int,\@function
|
||||
.align 5
|
||||
KeccakF1600_int:
|
||||
li r0,24
|
||||
mtctr r0
|
||||
b .Loop
|
||||
.align 4
|
||||
.Loop:
|
||||
xor $C[0],$A[0][0],$A[1][0] ; Theta
|
||||
std $A[0][4],`$TEMP+0`($sp)
|
||||
xor $C[1],$A[0][1],$A[1][1]
|
||||
std $A[1][4],`$TEMP+8`($sp)
|
||||
xor $C[2],$A[0][2],$A[1][2]
|
||||
std $A[2][4],`$TEMP+16`($sp)
|
||||
xor $C[3],$A[0][3],$A[1][3]
|
||||
std $A[3][4],`$TEMP+24`($sp)
|
||||
___
|
||||
$C[4]=$A[0][4];
|
||||
$C[5]=$A[1][4];
|
||||
$C[6]=$A[2][4];
|
||||
$C[7]=$A[3][4];
|
||||
$code.=<<___;
|
||||
xor $C[4],$A[0][4],$A[1][4]
|
||||
xor $C[0],$C[0],$A[2][0]
|
||||
xor $C[1],$C[1],$A[2][1]
|
||||
xor $C[2],$C[2],$A[2][2]
|
||||
xor $C[3],$C[3],$A[2][3]
|
||||
xor $C[4],$C[4],$A[2][4]
|
||||
xor $C[0],$C[0],$A[3][0]
|
||||
xor $C[1],$C[1],$A[3][1]
|
||||
xor $C[2],$C[2],$A[3][2]
|
||||
xor $C[3],$C[3],$A[3][3]
|
||||
xor $C[4],$C[4],$A[3][4]
|
||||
xor $C[0],$C[0],$A[4][0]
|
||||
xor $C[2],$C[2],$A[4][2]
|
||||
xor $C[1],$C[1],$A[4][1]
|
||||
xor $C[3],$C[3],$A[4][3]
|
||||
rotldi $C[5],$C[2],1
|
||||
xor $C[4],$C[4],$A[4][4]
|
||||
rotldi $C[6],$C[3],1
|
||||
xor $C[5],$C[5],$C[0]
|
||||
rotldi $C[7],$C[4],1
|
||||
|
||||
xor $A[0][1],$A[0][1],$C[5]
|
||||
xor $A[1][1],$A[1][1],$C[5]
|
||||
xor $A[2][1],$A[2][1],$C[5]
|
||||
xor $A[3][1],$A[3][1],$C[5]
|
||||
xor $A[4][1],$A[4][1],$C[5]
|
||||
|
||||
rotldi $C[5],$C[0],1
|
||||
xor $C[6],$C[6],$C[1]
|
||||
xor $C[2],$C[2],$C[7]
|
||||
rotldi $C[7],$C[1],1
|
||||
xor $C[3],$C[3],$C[5]
|
||||
xor $C[4],$C[4],$C[7]
|
||||
|
||||
xor $C[1], $A[0][2],$C[6] ;mr $C[1],$A[0][2]
|
||||
xor $A[1][2],$A[1][2],$C[6]
|
||||
xor $A[2][2],$A[2][2],$C[6]
|
||||
xor $A[3][2],$A[3][2],$C[6]
|
||||
xor $A[4][2],$A[4][2],$C[6]
|
||||
|
||||
xor $A[0][0],$A[0][0],$C[4]
|
||||
xor $A[1][0],$A[1][0],$C[4]
|
||||
xor $A[2][0],$A[2][0],$C[4]
|
||||
xor $A[3][0],$A[3][0],$C[4]
|
||||
xor $A[4][0],$A[4][0],$C[4]
|
||||
___
|
||||
$C[4]=undef;
|
||||
$C[5]=undef;
|
||||
$C[6]=undef;
|
||||
$C[7]=undef;
|
||||
$code.=<<___;
|
||||
ld $A[0][4],`$TEMP+0`($sp)
|
||||
xor $C[0], $A[0][3],$C[2] ;mr $C[0],$A[0][3]
|
||||
ld $A[1][4],`$TEMP+8`($sp)
|
||||
xor $A[1][3],$A[1][3],$C[2]
|
||||
ld $A[2][4],`$TEMP+16`($sp)
|
||||
xor $A[2][3],$A[2][3],$C[2]
|
||||
ld $A[3][4],`$TEMP+24`($sp)
|
||||
xor $A[3][3],$A[3][3],$C[2]
|
||||
xor $A[4][3],$A[4][3],$C[2]
|
||||
|
||||
xor $C[2], $A[0][4],$C[3] ;mr $C[2],$A[0][4]
|
||||
xor $A[1][4],$A[1][4],$C[3]
|
||||
xor $A[2][4],$A[2][4],$C[3]
|
||||
xor $A[3][4],$A[3][4],$C[3]
|
||||
xor $A[4][4],$A[4][4],$C[3]
|
||||
|
||||
mr $C[3],$A[0][1] ; Rho+Pi
|
||||
rotldi $A[0][1],$A[1][1],$rhotates[1][1]
|
||||
;mr $C[1],$A[0][2]
|
||||
rotldi $A[0][2],$A[2][2],$rhotates[2][2]
|
||||
;mr $C[0],$A[0][3]
|
||||
rotldi $A[0][3],$A[3][3],$rhotates[3][3]
|
||||
;mr $C[2],$A[0][4]
|
||||
rotldi $A[0][4],$A[4][4],$rhotates[4][4]
|
||||
|
||||
rotldi $A[1][1],$A[1][4],$rhotates[1][4]
|
||||
rotldi $A[2][2],$A[2][3],$rhotates[2][3]
|
||||
rotldi $A[3][3],$A[3][2],$rhotates[3][2]
|
||||
rotldi $A[4][4],$A[4][1],$rhotates[4][1]
|
||||
|
||||
rotldi $A[1][4],$A[4][2],$rhotates[4][2]
|
||||
rotldi $A[2][3],$A[3][4],$rhotates[3][4]
|
||||
rotldi $A[3][2],$A[2][1],$rhotates[2][1]
|
||||
rotldi $A[4][1],$A[1][3],$rhotates[1][3]
|
||||
|
||||
rotldi $A[4][2],$A[2][4],$rhotates[2][4]
|
||||
rotldi $A[3][4],$A[4][3],$rhotates[4][3]
|
||||
rotldi $A[2][1],$A[1][2],$rhotates[1][2]
|
||||
rotldi $A[1][3],$A[3][1],$rhotates[3][1]
|
||||
|
||||
rotldi $A[2][4],$A[4][0],$rhotates[4][0]
|
||||
rotldi $A[4][3],$A[3][0],$rhotates[3][0]
|
||||
rotldi $A[1][2],$A[2][0],$rhotates[2][0]
|
||||
rotldi $A[3][1],$A[1][0],$rhotates[1][0]
|
||||
|
||||
rotldi $A[1][0],$C[0],$rhotates[0][3]
|
||||
rotldi $A[2][0],$C[3],$rhotates[0][1]
|
||||
rotldi $A[3][0],$C[2],$rhotates[0][4]
|
||||
rotldi $A[4][0],$C[1],$rhotates[0][2]
|
||||
|
||||
andc $C[0],$A[0][2],$A[0][1] ; Chi+Iota
|
||||
andc $C[1],$A[0][3],$A[0][2]
|
||||
andc $C[2],$A[0][0],$A[0][4]
|
||||
andc $C[3],$A[0][1],$A[0][0]
|
||||
xor $A[0][0],$A[0][0],$C[0]
|
||||
andc $C[0],$A[0][4],$A[0][3]
|
||||
xor $A[0][1],$A[0][1],$C[1]
|
||||
ld $C[1],`$LOCALS+4*$SIZE_T`($sp)
|
||||
xor $A[0][3],$A[0][3],$C[2]
|
||||
xor $A[0][4],$A[0][4],$C[3]
|
||||
xor $A[0][2],$A[0][2],$C[0]
|
||||
ldu $C[3],8($C[1]) ; Iota[i++]
|
||||
|
||||
andc $C[0],$A[1][2],$A[1][1]
|
||||
std $C[1],`$LOCALS+4*$SIZE_T`($sp)
|
||||
andc $C[1],$A[1][3],$A[1][2]
|
||||
andc $C[2],$A[1][0],$A[1][4]
|
||||
xor $A[0][0],$A[0][0],$C[3] ; A[0][0] ^= Iota
|
||||
andc $C[3],$A[1][1],$A[1][0]
|
||||
xor $A[1][0],$A[1][0],$C[0]
|
||||
andc $C[0],$A[1][4],$A[1][3]
|
||||
xor $A[1][1],$A[1][1],$C[1]
|
||||
xor $A[1][3],$A[1][3],$C[2]
|
||||
xor $A[1][4],$A[1][4],$C[3]
|
||||
xor $A[1][2],$A[1][2],$C[0]
|
||||
|
||||
andc $C[0],$A[2][2],$A[2][1]
|
||||
andc $C[1],$A[2][3],$A[2][2]
|
||||
andc $C[2],$A[2][0],$A[2][4]
|
||||
andc $C[3],$A[2][1],$A[2][0]
|
||||
xor $A[2][0],$A[2][0],$C[0]
|
||||
andc $C[0],$A[2][4],$A[2][3]
|
||||
xor $A[2][1],$A[2][1],$C[1]
|
||||
xor $A[2][3],$A[2][3],$C[2]
|
||||
xor $A[2][4],$A[2][4],$C[3]
|
||||
xor $A[2][2],$A[2][2],$C[0]
|
||||
|
||||
andc $C[0],$A[3][2],$A[3][1]
|
||||
andc $C[1],$A[3][3],$A[3][2]
|
||||
andc $C[2],$A[3][0],$A[3][4]
|
||||
andc $C[3],$A[3][1],$A[3][0]
|
||||
xor $A[3][0],$A[3][0],$C[0]
|
||||
andc $C[0],$A[3][4],$A[3][3]
|
||||
xor $A[3][1],$A[3][1],$C[1]
|
||||
xor $A[3][3],$A[3][3],$C[2]
|
||||
xor $A[3][4],$A[3][4],$C[3]
|
||||
xor $A[3][2],$A[3][2],$C[0]
|
||||
|
||||
andc $C[0],$A[4][2],$A[4][1]
|
||||
andc $C[1],$A[4][3],$A[4][2]
|
||||
andc $C[2],$A[4][0],$A[4][4]
|
||||
andc $C[3],$A[4][1],$A[4][0]
|
||||
xor $A[4][0],$A[4][0],$C[0]
|
||||
andc $C[0],$A[4][4],$A[4][3]
|
||||
xor $A[4][1],$A[4][1],$C[1]
|
||||
xor $A[4][3],$A[4][3],$C[2]
|
||||
xor $A[4][4],$A[4][4],$C[3]
|
||||
xor $A[4][2],$A[4][2],$C[0]
|
||||
|
||||
bdnz .Loop
|
||||
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,0,0
|
||||
.size KeccakF1600_int,.-KeccakF1600_int
|
||||
|
||||
.type KeccakF1600,\@function
|
||||
.align 5
|
||||
KeccakF1600:
|
||||
$STU $sp,-$FRAME($sp)
|
||||
mflr r0
|
||||
$PUSH r14,`$FRAME-$SIZE_T*18`($sp)
|
||||
$PUSH r15,`$FRAME-$SIZE_T*17`($sp)
|
||||
$PUSH r16,`$FRAME-$SIZE_T*16`($sp)
|
||||
$PUSH r17,`$FRAME-$SIZE_T*15`($sp)
|
||||
$PUSH r18,`$FRAME-$SIZE_T*14`($sp)
|
||||
$PUSH r19,`$FRAME-$SIZE_T*13`($sp)
|
||||
$PUSH r20,`$FRAME-$SIZE_T*12`($sp)
|
||||
$PUSH r21,`$FRAME-$SIZE_T*11`($sp)
|
||||
$PUSH r22,`$FRAME-$SIZE_T*10`($sp)
|
||||
$PUSH r23,`$FRAME-$SIZE_T*9`($sp)
|
||||
$PUSH r24,`$FRAME-$SIZE_T*8`($sp)
|
||||
$PUSH r25,`$FRAME-$SIZE_T*7`($sp)
|
||||
$PUSH r26,`$FRAME-$SIZE_T*6`($sp)
|
||||
$PUSH r27,`$FRAME-$SIZE_T*5`($sp)
|
||||
$PUSH r28,`$FRAME-$SIZE_T*4`($sp)
|
||||
$PUSH r29,`$FRAME-$SIZE_T*3`($sp)
|
||||
$PUSH r30,`$FRAME-$SIZE_T*2`($sp)
|
||||
$PUSH r31,`$FRAME-$SIZE_T*1`($sp)
|
||||
$PUSH r0,`$FRAME+$LRSAVE`($sp)
|
||||
|
||||
bl PICmeup
|
||||
subi r12,r12,8 ; prepare for ldu
|
||||
|
||||
$PUSH r3,`$LOCALS+0*$SIZE_T`($sp)
|
||||
;$PUSH r4,`$LOCALS+1*$SIZE_T`($sp)
|
||||
;$PUSH r5,`$LOCALS+2*$SIZE_T`($sp)
|
||||
;$PUSH r6,`$LOCALS+3*$SIZE_T`($sp)
|
||||
$PUSH r12,`$LOCALS+4*$SIZE_T`($sp)
|
||||
|
||||
ld $A[0][0],`8*0`(r3) ; load A[5][5]
|
||||
ld $A[0][1],`8*1`(r3)
|
||||
ld $A[0][2],`8*2`(r3)
|
||||
ld $A[0][3],`8*3`(r3)
|
||||
ld $A[0][4],`8*4`(r3)
|
||||
ld $A[1][0],`8*5`(r3)
|
||||
ld $A[1][1],`8*6`(r3)
|
||||
ld $A[1][2],`8*7`(r3)
|
||||
ld $A[1][3],`8*8`(r3)
|
||||
ld $A[1][4],`8*9`(r3)
|
||||
ld $A[2][0],`8*10`(r3)
|
||||
ld $A[2][1],`8*11`(r3)
|
||||
ld $A[2][2],`8*12`(r3)
|
||||
ld $A[2][3],`8*13`(r3)
|
||||
ld $A[2][4],`8*14`(r3)
|
||||
ld $A[3][0],`8*15`(r3)
|
||||
ld $A[3][1],`8*16`(r3)
|
||||
ld $A[3][2],`8*17`(r3)
|
||||
ld $A[3][3],`8*18`(r3)
|
||||
ld $A[3][4],`8*19`(r3)
|
||||
ld $A[4][0],`8*20`(r3)
|
||||
ld $A[4][1],`8*21`(r3)
|
||||
ld $A[4][2],`8*22`(r3)
|
||||
ld $A[4][3],`8*23`(r3)
|
||||
ld $A[4][4],`8*24`(r3)
|
||||
|
||||
bl KeccakF1600_int
|
||||
|
||||
$POP r3,`$LOCALS+0*$SIZE_T`($sp)
|
||||
std $A[0][0],`8*0`(r3) ; return A[5][5]
|
||||
std $A[0][1],`8*1`(r3)
|
||||
std $A[0][2],`8*2`(r3)
|
||||
std $A[0][3],`8*3`(r3)
|
||||
std $A[0][4],`8*4`(r3)
|
||||
std $A[1][0],`8*5`(r3)
|
||||
std $A[1][1],`8*6`(r3)
|
||||
std $A[1][2],`8*7`(r3)
|
||||
std $A[1][3],`8*8`(r3)
|
||||
std $A[1][4],`8*9`(r3)
|
||||
std $A[2][0],`8*10`(r3)
|
||||
std $A[2][1],`8*11`(r3)
|
||||
std $A[2][2],`8*12`(r3)
|
||||
std $A[2][3],`8*13`(r3)
|
||||
std $A[2][4],`8*14`(r3)
|
||||
std $A[3][0],`8*15`(r3)
|
||||
std $A[3][1],`8*16`(r3)
|
||||
std $A[3][2],`8*17`(r3)
|
||||
std $A[3][3],`8*18`(r3)
|
||||
std $A[3][4],`8*19`(r3)
|
||||
std $A[4][0],`8*20`(r3)
|
||||
std $A[4][1],`8*21`(r3)
|
||||
std $A[4][2],`8*22`(r3)
|
||||
std $A[4][3],`8*23`(r3)
|
||||
std $A[4][4],`8*24`(r3)
|
||||
|
||||
$POP r0,`$FRAME+$LRSAVE`($sp)
|
||||
$POP r14,`$FRAME-$SIZE_T*18`($sp)
|
||||
$POP r15,`$FRAME-$SIZE_T*17`($sp)
|
||||
$POP r16,`$FRAME-$SIZE_T*16`($sp)
|
||||
$POP r17,`$FRAME-$SIZE_T*15`($sp)
|
||||
$POP r18,`$FRAME-$SIZE_T*14`($sp)
|
||||
$POP r19,`$FRAME-$SIZE_T*13`($sp)
|
||||
$POP r20,`$FRAME-$SIZE_T*12`($sp)
|
||||
$POP r21,`$FRAME-$SIZE_T*11`($sp)
|
||||
$POP r22,`$FRAME-$SIZE_T*10`($sp)
|
||||
$POP r23,`$FRAME-$SIZE_T*9`($sp)
|
||||
$POP r24,`$FRAME-$SIZE_T*8`($sp)
|
||||
$POP r25,`$FRAME-$SIZE_T*7`($sp)
|
||||
$POP r26,`$FRAME-$SIZE_T*6`($sp)
|
||||
$POP r27,`$FRAME-$SIZE_T*5`($sp)
|
||||
$POP r28,`$FRAME-$SIZE_T*4`($sp)
|
||||
$POP r29,`$FRAME-$SIZE_T*3`($sp)
|
||||
$POP r30,`$FRAME-$SIZE_T*2`($sp)
|
||||
$POP r31,`$FRAME-$SIZE_T*1`($sp)
|
||||
mtlr r0
|
||||
addi $sp,$sp,$FRAME
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,4,1,0x80,18,1,0
|
||||
.long 0
|
||||
.size KeccakF1600,.-KeccakF1600
|
||||
|
||||
.type dword_le_load,\@function
|
||||
.align 5
|
||||
dword_le_load:
|
||||
lbzu r0,1(r3)
|
||||
lbzu r4,1(r3)
|
||||
lbzu r5,1(r3)
|
||||
insrdi r0,r4,8,48
|
||||
lbzu r4,1(r3)
|
||||
insrdi r0,r5,8,40
|
||||
lbzu r5,1(r3)
|
||||
insrdi r0,r4,8,32
|
||||
lbzu r4,1(r3)
|
||||
insrdi r0,r5,8,24
|
||||
lbzu r5,1(r3)
|
||||
insrdi r0,r4,8,16
|
||||
lbzu r4,1(r3)
|
||||
insrdi r0,r5,8,8
|
||||
insrdi r0,r4,8,0
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,1,0
|
||||
.long 0
|
||||
.size dword_le_load,.-dword_le_load
|
||||
|
||||
.globl SHA3_absorb
|
||||
.type SHA3_absorb,\@function
|
||||
.align 5
|
||||
SHA3_absorb:
|
||||
$STU $sp,-$FRAME($sp)
|
||||
mflr r0
|
||||
$PUSH r14,`$FRAME-$SIZE_T*18`($sp)
|
||||
$PUSH r15,`$FRAME-$SIZE_T*17`($sp)
|
||||
$PUSH r16,`$FRAME-$SIZE_T*16`($sp)
|
||||
$PUSH r17,`$FRAME-$SIZE_T*15`($sp)
|
||||
$PUSH r18,`$FRAME-$SIZE_T*14`($sp)
|
||||
$PUSH r19,`$FRAME-$SIZE_T*13`($sp)
|
||||
$PUSH r20,`$FRAME-$SIZE_T*12`($sp)
|
||||
$PUSH r21,`$FRAME-$SIZE_T*11`($sp)
|
||||
$PUSH r22,`$FRAME-$SIZE_T*10`($sp)
|
||||
$PUSH r23,`$FRAME-$SIZE_T*9`($sp)
|
||||
$PUSH r24,`$FRAME-$SIZE_T*8`($sp)
|
||||
$PUSH r25,`$FRAME-$SIZE_T*7`($sp)
|
||||
$PUSH r26,`$FRAME-$SIZE_T*6`($sp)
|
||||
$PUSH r27,`$FRAME-$SIZE_T*5`($sp)
|
||||
$PUSH r28,`$FRAME-$SIZE_T*4`($sp)
|
||||
$PUSH r29,`$FRAME-$SIZE_T*3`($sp)
|
||||
$PUSH r30,`$FRAME-$SIZE_T*2`($sp)
|
||||
$PUSH r31,`$FRAME-$SIZE_T*1`($sp)
|
||||
$PUSH r0,`$FRAME+$LRSAVE`($sp)
|
||||
|
||||
bl PICmeup
|
||||
subi r4,r4,1 ; prepare for lbzu
|
||||
subi r12,r12,8 ; prepare for ldu
|
||||
|
||||
$PUSH r3,`$LOCALS+0*$SIZE_T`($sp) ; save A[][]
|
||||
$PUSH r4,`$LOCALS+1*$SIZE_T`($sp) ; save inp
|
||||
$PUSH r5,`$LOCALS+2*$SIZE_T`($sp) ; save len
|
||||
$PUSH r6,`$LOCALS+3*$SIZE_T`($sp) ; save bsz
|
||||
mr r0,r6
|
||||
$PUSH r12,`$LOCALS+4*$SIZE_T`($sp)
|
||||
|
||||
ld $A[0][0],`8*0`(r3) ; load A[5][5]
|
||||
ld $A[0][1],`8*1`(r3)
|
||||
ld $A[0][2],`8*2`(r3)
|
||||
ld $A[0][3],`8*3`(r3)
|
||||
ld $A[0][4],`8*4`(r3)
|
||||
ld $A[1][0],`8*5`(r3)
|
||||
ld $A[1][1],`8*6`(r3)
|
||||
ld $A[1][2],`8*7`(r3)
|
||||
ld $A[1][3],`8*8`(r3)
|
||||
ld $A[1][4],`8*9`(r3)
|
||||
ld $A[2][0],`8*10`(r3)
|
||||
ld $A[2][1],`8*11`(r3)
|
||||
ld $A[2][2],`8*12`(r3)
|
||||
ld $A[2][3],`8*13`(r3)
|
||||
ld $A[2][4],`8*14`(r3)
|
||||
ld $A[3][0],`8*15`(r3)
|
||||
ld $A[3][1],`8*16`(r3)
|
||||
ld $A[3][2],`8*17`(r3)
|
||||
ld $A[3][3],`8*18`(r3)
|
||||
ld $A[3][4],`8*19`(r3)
|
||||
ld $A[4][0],`8*20`(r3)
|
||||
ld $A[4][1],`8*21`(r3)
|
||||
ld $A[4][2],`8*22`(r3)
|
||||
ld $A[4][3],`8*23`(r3)
|
||||
ld $A[4][4],`8*24`(r3)
|
||||
|
||||
mr r3,r4
|
||||
mr r4,r5
|
||||
mr r5,r0
|
||||
|
||||
b .Loop_absorb
|
||||
|
||||
.align 4
|
||||
.Loop_absorb:
|
||||
$UCMP r4,r5 ; len < bsz?
|
||||
blt .Labsorbed
|
||||
|
||||
sub r4,r4,r5 ; len -= bsz
|
||||
srwi r5,r5,3
|
||||
$PUSH r4,`$LOCALS+2*$SIZE_T`($sp) ; save len
|
||||
mtctr r5
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[0][0],$A[0][0],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[0][1],$A[0][1],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[0][2],$A[0][2],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[0][3],$A[0][3],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[0][4],$A[0][4],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[1][0],$A[1][0],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[1][1],$A[1][1],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[1][2],$A[1][2],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[1][3],$A[1][3],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[1][4],$A[1][4],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[2][0],$A[2][0],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[2][1],$A[2][1],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[2][2],$A[2][2],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[2][3],$A[2][3],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[2][4],$A[2][4],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[3][0],$A[3][0],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[3][1],$A[3][1],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[3][2],$A[3][2],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[3][3],$A[3][3],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[3][4],$A[3][4],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[4][0],$A[4][0],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[4][1],$A[4][1],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[4][2],$A[4][2],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[4][3],$A[4][3],r0
|
||||
bdz .Lprocess_block
|
||||
bl dword_le_load ; *inp++
|
||||
xor $A[4][4],$A[4][4],r0
|
||||
|
||||
.Lprocess_block:
|
||||
$PUSH r3,`$LOCALS+1*$SIZE_T`($sp) ; save inp
|
||||
|
||||
bl KeccakF1600_int
|
||||
|
||||
$POP r0,`$LOCALS+4*$SIZE_T`($sp) ; pull iotas[24]
|
||||
$POP r5,`$LOCALS+3*$SIZE_T`($sp) ; restore bsz
|
||||
$POP r4,`$LOCALS+2*$SIZE_T`($sp) ; restore len
|
||||
$POP r3,`$LOCALS+1*$SIZE_T`($sp) ; restore inp
|
||||
addic r0,r0,`-8*24` ; rewind iotas
|
||||
$PUSH r0,`$LOCALS+4*$SIZE_T`($sp)
|
||||
|
||||
b .Loop_absorb
|
||||
|
||||
.align 4
|
||||
.Labsorbed:
|
||||
$POP r3,`$LOCALS+0*$SIZE_T`($sp)
|
||||
std $A[0][0],`8*0`(r3) ; return A[5][5]
|
||||
std $A[0][1],`8*1`(r3)
|
||||
std $A[0][2],`8*2`(r3)
|
||||
std $A[0][3],`8*3`(r3)
|
||||
std $A[0][4],`8*4`(r3)
|
||||
std $A[1][0],`8*5`(r3)
|
||||
std $A[1][1],`8*6`(r3)
|
||||
std $A[1][2],`8*7`(r3)
|
||||
std $A[1][3],`8*8`(r3)
|
||||
std $A[1][4],`8*9`(r3)
|
||||
std $A[2][0],`8*10`(r3)
|
||||
std $A[2][1],`8*11`(r3)
|
||||
std $A[2][2],`8*12`(r3)
|
||||
std $A[2][3],`8*13`(r3)
|
||||
std $A[2][4],`8*14`(r3)
|
||||
std $A[3][0],`8*15`(r3)
|
||||
std $A[3][1],`8*16`(r3)
|
||||
std $A[3][2],`8*17`(r3)
|
||||
std $A[3][3],`8*18`(r3)
|
||||
std $A[3][4],`8*19`(r3)
|
||||
std $A[4][0],`8*20`(r3)
|
||||
std $A[4][1],`8*21`(r3)
|
||||
std $A[4][2],`8*22`(r3)
|
||||
std $A[4][3],`8*23`(r3)
|
||||
std $A[4][4],`8*24`(r3)
|
||||
|
||||
mr r3,r4 ; return value
|
||||
$POP r0,`$FRAME+$LRSAVE`($sp)
|
||||
$POP r14,`$FRAME-$SIZE_T*18`($sp)
|
||||
$POP r15,`$FRAME-$SIZE_T*17`($sp)
|
||||
$POP r16,`$FRAME-$SIZE_T*16`($sp)
|
||||
$POP r17,`$FRAME-$SIZE_T*15`($sp)
|
||||
$POP r18,`$FRAME-$SIZE_T*14`($sp)
|
||||
$POP r19,`$FRAME-$SIZE_T*13`($sp)
|
||||
$POP r20,`$FRAME-$SIZE_T*12`($sp)
|
||||
$POP r21,`$FRAME-$SIZE_T*11`($sp)
|
||||
$POP r22,`$FRAME-$SIZE_T*10`($sp)
|
||||
$POP r23,`$FRAME-$SIZE_T*9`($sp)
|
||||
$POP r24,`$FRAME-$SIZE_T*8`($sp)
|
||||
$POP r25,`$FRAME-$SIZE_T*7`($sp)
|
||||
$POP r26,`$FRAME-$SIZE_T*6`($sp)
|
||||
$POP r27,`$FRAME-$SIZE_T*5`($sp)
|
||||
$POP r28,`$FRAME-$SIZE_T*4`($sp)
|
||||
$POP r29,`$FRAME-$SIZE_T*3`($sp)
|
||||
$POP r30,`$FRAME-$SIZE_T*2`($sp)
|
||||
$POP r31,`$FRAME-$SIZE_T*1`($sp)
|
||||
mtlr r0
|
||||
addi $sp,$sp,$FRAME
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,4,1,0x80,18,4,0
|
||||
.long 0
|
||||
.size SHA3_absorb,.-SHA3_absorb
|
||||
___
|
||||
{
|
||||
my ($A_flat,$out,$len,$bsz) = map("r$_",(28..31));
|
||||
$code.=<<___;
|
||||
.globl SHA3_squeeze
|
||||
.type SHA3_squeeze,\@function
|
||||
.align 5
|
||||
SHA3_squeeze:
|
||||
$STU $sp,`-10*$SIZE_T`($sp)
|
||||
mflr r0
|
||||
$PUSH r28,`6*$SIZE_T`($sp)
|
||||
$PUSH r29,`7*$SIZE_T`($sp)
|
||||
$PUSH r30,`8*$SIZE_T`($sp)
|
||||
$PUSH r31,`9*$SIZE_T`($sp)
|
||||
$PUSH r0,`10*$SIZE_T+$LRSAVE`($sp)
|
||||
|
||||
mr $A_flat,r3
|
||||
subi r3,r3,8 ; prepare for ldu
|
||||
subi $out,r4,1 ; prepare for stbu
|
||||
mr $len,r5
|
||||
mr $bsz,r6
|
||||
b .Loop_squeeze
|
||||
|
||||
.align 4
|
||||
.Loop_squeeze:
|
||||
ldu r0,8(r3)
|
||||
${UCMP}i $len,8
|
||||
blt .Lsqueeze_tail
|
||||
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
|
||||
subic. $len,$len,8
|
||||
beq .Lsqueeze_done
|
||||
|
||||
subic. r6,r6,8
|
||||
bgt .Loop_squeeze
|
||||
|
||||
mr r3,$A_flat
|
||||
bl KeccakF1600
|
||||
subi r3,$A_flat,8 ; prepare for ldu
|
||||
mr r6,$bsz
|
||||
b .Loop_squeeze
|
||||
|
||||
.align 4
|
||||
.Lsqueeze_tail:
|
||||
mtctr $len
|
||||
.Loop_tail:
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
bdnz .Loop_tail
|
||||
|
||||
.Lsqueeze_done:
|
||||
$POP r0,`10*$SIZE_T+$LRSAVE`($sp)
|
||||
$POP r28,`6*$SIZE_T`($sp)
|
||||
$POP r29,`7*$SIZE_T`($sp)
|
||||
$POP r30,`8*$SIZE_T`($sp)
|
||||
$POP r31,`9*$SIZE_T`($sp)
|
||||
mtlr r0
|
||||
addi $sp,$sp,`10*$SIZE_T`
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,4,1,0x80,4,4,0
|
||||
.long 0
|
||||
.size SHA3_squeeze,.-SHA3_squeeze
|
||||
___
|
||||
}
|
||||
|
||||
# Ugly hack here, because PPC assembler syntax seem to vary too
|
||||
# much from platforms to platform...
|
||||
$code.=<<___;
|
||||
.align 6
|
||||
PICmeup:
|
||||
mflr r0
|
||||
bcl 20,31,\$+4
|
||||
mflr r12 ; vvvvvv "distance" between . and 1st data entry
|
||||
addi r12,r12,`64-8`
|
||||
mtlr r0
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,0,0
|
||||
.space `64-9*4`
|
||||
.type iotas,\@object
|
||||
iotas:
|
||||
.quad 0x0000000000000001
|
||||
.quad 0x0000000000008082
|
||||
.quad 0x800000000000808a
|
||||
.quad 0x8000000080008000
|
||||
.quad 0x000000000000808b
|
||||
.quad 0x0000000080000001
|
||||
.quad 0x8000000080008081
|
||||
.quad 0x8000000000008009
|
||||
.quad 0x000000000000008a
|
||||
.quad 0x0000000000000088
|
||||
.quad 0x0000000080008009
|
||||
.quad 0x000000008000000a
|
||||
.quad 0x000000008000808b
|
||||
.quad 0x800000000000008b
|
||||
.quad 0x8000000000008089
|
||||
.quad 0x8000000000008003
|
||||
.quad 0x8000000000008002
|
||||
.quad 0x8000000000000080
|
||||
.quad 0x000000000000800a
|
||||
.quad 0x800000008000000a
|
||||
.quad 0x8000000080008081
|
||||
.quad 0x8000000000008080
|
||||
.quad 0x0000000080000001
|
||||
.quad 0x8000000080008008
|
||||
.size iotas,.-iotas
|
||||
.asciz "Keccak-1600 absorb and squeeze for PPC64, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
||||
print $code;
|
||||
close STDOUT;
|
||||
560
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-s390x.pl
vendored
Executable file
560
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-s390x.pl
vendored
Executable file
|
|
@ -0,0 +1,560 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Keccak-1600 for s390x.
|
||||
#
|
||||
# June 2017.
|
||||
#
|
||||
# Below code is [lane complementing] KECCAK_2X implementation (see
|
||||
# sha/keccak1600.c) with C[5] and D[5] held in register bank. Though
|
||||
# instead of actually unrolling the loop pair-wise I simply flip
|
||||
# pointers to T[][] and A[][] at the end of round. Since number of
|
||||
# rounds is even, last round writes to A[][] and everything works out.
|
||||
# In the nutshell it's transliteration of x86_64 module, because both
|
||||
# architectures have similar capabilities/limitations. Performance
|
||||
# measurement is problematic as I don't have access to an idle system.
|
||||
# It looks like z13 processes one byte [out of long message] in ~14
|
||||
# cycles. At least the result is consistent with estimate based on
|
||||
# amount of instruction and assumed instruction issue rate. It's ~2.5x
|
||||
# faster than compiler-generated code.
|
||||
|
||||
$flavour = shift;
|
||||
|
||||
if ($flavour =~ /3[12]/) {
|
||||
$SIZE_T=4;
|
||||
$g="";
|
||||
} else {
|
||||
$SIZE_T=8;
|
||||
$g="g";
|
||||
}
|
||||
|
||||
while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
|
||||
open STDOUT,">$output";
|
||||
|
||||
my @A = map([ 8*$_, 8*($_+1), 8*($_+2), 8*($_+3), 8*($_+4) ], (0,5,10,15,20));
|
||||
|
||||
my @C = map("%r$_",(0,1,5..7));
|
||||
my @D = map("%r$_",(8..12));
|
||||
my @T = map("%r$_",(13..14));
|
||||
my ($src,$dst,$iotas) = map("%r$_",(2..4));
|
||||
my $sp = "%r15";
|
||||
|
||||
$stdframe=16*$SIZE_T+4*8;
|
||||
$frame=$stdframe+25*8;
|
||||
|
||||
my @rhotates = ([ 0, 1, 62, 28, 27 ],
|
||||
[ 36, 44, 6, 55, 20 ],
|
||||
[ 3, 10, 43, 25, 39 ],
|
||||
[ 41, 45, 15, 21, 8 ],
|
||||
[ 18, 2, 61, 56, 14 ]);
|
||||
|
||||
{ my @C = @C; # copy, because we mess them up...
|
||||
my @D = @D;
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.type __KeccakF1600,\@function
|
||||
.align 32
|
||||
__KeccakF1600:
|
||||
st${g} %r14,$SIZE_T*14($sp)
|
||||
lg @C[0],$A[4][0]($src)
|
||||
lg @C[1],$A[4][1]($src)
|
||||
lg @C[2],$A[4][2]($src)
|
||||
lg @C[3],$A[4][3]($src)
|
||||
lg @C[4],$A[4][4]($src)
|
||||
larl $iotas,iotas
|
||||
j .Loop
|
||||
|
||||
.align 16
|
||||
.Loop:
|
||||
lg @D[0],$A[0][0]($src)
|
||||
lg @D[1],$A[1][1]($src)
|
||||
lg @D[2],$A[2][2]($src)
|
||||
lg @D[3],$A[3][3]($src)
|
||||
|
||||
xgr @C[0],@D[0]
|
||||
xg @C[1],$A[0][1]($src)
|
||||
xg @C[2],$A[0][2]($src)
|
||||
xg @C[3],$A[0][3]($src)
|
||||
lgr @D[4],@C[4]
|
||||
xg @C[4],$A[0][4]($src)
|
||||
|
||||
xg @C[0],$A[1][0]($src)
|
||||
xgr @C[1],@D[1]
|
||||
xg @C[2],$A[1][2]($src)
|
||||
xg @C[3],$A[1][3]($src)
|
||||
xg @C[4],$A[1][4]($src)
|
||||
|
||||
xg @C[0],$A[2][0]($src)
|
||||
xg @C[1],$A[2][1]($src)
|
||||
xgr @C[2],@D[2]
|
||||
xg @C[3],$A[2][3]($src)
|
||||
xg @C[4],$A[2][4]($src)
|
||||
|
||||
xg @C[0],$A[3][0]($src)
|
||||
xg @C[1],$A[3][1]($src)
|
||||
xg @C[2],$A[3][2]($src)
|
||||
xgr @C[3],@D[3]
|
||||
xg @C[4],$A[3][4]($src)
|
||||
|
||||
lgr @T[0],@C[2]
|
||||
rllg @C[2],@C[2],1
|
||||
xgr @C[2],@C[0] # D[1] = ROL64(C[2], 1) ^ C[0]
|
||||
|
||||
rllg @C[0],@C[0],1
|
||||
xgr @C[0],@C[3] # D[4] = ROL64(C[0], 1) ^ C[3]
|
||||
|
||||
rllg @C[3],@C[3],1
|
||||
xgr @C[3],@C[1] # D[2] = ROL64(C[3], 1) ^ C[1]
|
||||
|
||||
rllg @C[1],@C[1],1
|
||||
xgr @C[1],@C[4] # D[0] = ROL64(C[1], 1) ^ C[4]
|
||||
|
||||
rllg @C[4],@C[4],1
|
||||
xgr @C[4],@T[0] # D[3] = ROL64(C[4], 1) ^ C[2]
|
||||
___
|
||||
(@D[0..4], @C) = (@C[1..4,0], @D);
|
||||
$code.=<<___;
|
||||
xgr @C[1],@D[1]
|
||||
xgr @C[2],@D[2]
|
||||
xgr @C[3],@D[3]
|
||||
rllg @C[1],@C[1],$rhotates[1][1]
|
||||
xgr @C[4],@D[4]
|
||||
rllg @C[2],@C[2],$rhotates[2][2]
|
||||
xgr @C[0],@D[0]
|
||||
|
||||
lgr @T[0],@C[1]
|
||||
ogr @C[1],@C[2]
|
||||
rllg @C[3],@C[3],$rhotates[3][3]
|
||||
xgr @C[1],@C[0] # C[0] ^ ( C[1] | C[2])
|
||||
rllg @C[4],@C[4],$rhotates[4][4]
|
||||
xg @C[1],0($iotas)
|
||||
la $iotas,8($iotas)
|
||||
stg @C[1],$A[0][0]($dst) # R[0][0] = C[0] ^ ( C[1] | C[2]) ^ iotas[i]
|
||||
|
||||
lgr @T[1],@C[4]
|
||||
ngr @C[4],@C[3]
|
||||
lghi @C[1],-1 # no 'not' instruction :-(
|
||||
xgr @C[4],@C[2] # C[2] ^ ( C[4] & C[3])
|
||||
xgr @C[2],@C[1] # not @C[2]
|
||||
stg @C[4],$A[0][2]($dst) # R[0][2] = C[2] ^ ( C[4] & C[3])
|
||||
ogr @C[2],@C[3]
|
||||
xgr @C[2],@T[0] # C[1] ^ (~C[2] | C[3])
|
||||
|
||||
ngr @T[0],@C[0]
|
||||
stg @C[2],$A[0][1]($dst) # R[0][1] = C[1] ^ (~C[2] | C[3])
|
||||
xgr @T[0],@T[1] # C[4] ^ ( C[1] & C[0])
|
||||
ogr @T[1],@C[0]
|
||||
stg @T[0],$A[0][4]($dst) # R[0][4] = C[4] ^ ( C[1] & C[0])
|
||||
xgr @T[1],@C[3] # C[3] ^ ( C[4] | C[0])
|
||||
stg @T[1],$A[0][3]($dst) # R[0][3] = C[3] ^ ( C[4] | C[0])
|
||||
|
||||
|
||||
lg @C[0],$A[0][3]($src)
|
||||
lg @C[4],$A[4][2]($src)
|
||||
lg @C[3],$A[3][1]($src)
|
||||
lg @C[1],$A[1][4]($src)
|
||||
lg @C[2],$A[2][0]($src)
|
||||
|
||||
xgr @C[0],@D[3]
|
||||
xgr @C[4],@D[2]
|
||||
rllg @C[0],@C[0],$rhotates[0][3]
|
||||
xgr @C[3],@D[1]
|
||||
rllg @C[4],@C[4],$rhotates[4][2]
|
||||
xgr @C[1],@D[4]
|
||||
rllg @C[3],@C[3],$rhotates[3][1]
|
||||
xgr @C[2],@D[0]
|
||||
|
||||
lgr @T[0],@C[0]
|
||||
ogr @C[0],@C[4]
|
||||
rllg @C[1],@C[1],$rhotates[1][4]
|
||||
xgr @C[0],@C[3] # C[3] ^ (C[0] | C[4])
|
||||
rllg @C[2],@C[2],$rhotates[2][0]
|
||||
stg @C[0],$A[1][3]($dst) # R[1][3] = C[3] ^ (C[0] | C[4])
|
||||
|
||||
lgr @T[1],@C[1]
|
||||
ngr @C[1],@T[0]
|
||||
lghi @C[0],-1 # no 'not' instruction :-(
|
||||
xgr @C[1],@C[4] # C[4] ^ (C[1] & C[0])
|
||||
xgr @C[4],@C[0] # not @C[4]
|
||||
stg @C[1],$A[1][4]($dst) # R[1][4] = C[4] ^ (C[1] & C[0])
|
||||
|
||||
ogr @C[4],@C[3]
|
||||
xgr @C[4],@C[2] # C[2] ^ (~C[4] | C[3])
|
||||
|
||||
ngr @C[3],@C[2]
|
||||
stg @C[4],$A[1][2]($dst) # R[1][2] = C[2] ^ (~C[4] | C[3])
|
||||
xgr @C[3],@T[1] # C[1] ^ (C[3] & C[2])
|
||||
ogr @T[1],@C[2]
|
||||
stg @C[3],$A[1][1]($dst) # R[1][1] = C[1] ^ (C[3] & C[2])
|
||||
xgr @T[1],@T[0] # C[0] ^ (C[1] | C[2])
|
||||
stg @T[1],$A[1][0]($dst) # R[1][0] = C[0] ^ (C[1] | C[2])
|
||||
|
||||
|
||||
lg @C[2],$A[2][3]($src)
|
||||
lg @C[3],$A[3][4]($src)
|
||||
lg @C[1],$A[1][2]($src)
|
||||
lg @C[4],$A[4][0]($src)
|
||||
lg @C[0],$A[0][1]($src)
|
||||
|
||||
xgr @C[2],@D[3]
|
||||
xgr @C[3],@D[4]
|
||||
rllg @C[2],@C[2],$rhotates[2][3]
|
||||
xgr @C[1],@D[2]
|
||||
rllg @C[3],@C[3],$rhotates[3][4]
|
||||
xgr @C[4],@D[0]
|
||||
rllg @C[1],@C[1],$rhotates[1][2]
|
||||
xgr @C[0],@D[1]
|
||||
|
||||
lgr @T[0],@C[2]
|
||||
ngr @C[2],@C[3]
|
||||
rllg @C[4],@C[4],$rhotates[4][0]
|
||||
xgr @C[2],@C[1] # C[1] ^ ( C[2] & C[3])
|
||||
lghi @T[1],-1 # no 'not' instruction :-(
|
||||
stg @C[2],$A[2][1]($dst) # R[2][1] = C[1] ^ ( C[2] & C[3])
|
||||
|
||||
xgr @C[3],@T[1] # not @C[3]
|
||||
lgr @T[1],@C[4]
|
||||
ngr @C[4],@C[3]
|
||||
rllg @C[0],@C[0],$rhotates[0][1]
|
||||
xgr @C[4],@T[0] # C[2] ^ ( C[4] & ~C[3])
|
||||
ogr @T[0],@C[1]
|
||||
stg @C[4],$A[2][2]($dst) # R[2][2] = C[2] ^ ( C[4] & ~C[3])
|
||||
xgr @T[0],@C[0] # C[0] ^ ( C[2] | C[1])
|
||||
|
||||
ngr @C[1],@C[0]
|
||||
stg @T[0],$A[2][0]($dst) # R[2][0] = C[0] ^ ( C[2] | C[1])
|
||||
xgr @C[1],@T[1] # C[4] ^ ( C[1] & C[0])
|
||||
ogr @C[0],@T[1]
|
||||
stg @C[1],$A[2][4]($dst) # R[2][4] = C[4] ^ ( C[1] & C[0])
|
||||
xgr @C[0],@C[3] # ~C[3] ^ ( C[0] | C[4])
|
||||
stg @C[0],$A[2][3]($dst) # R[2][3] = ~C[3] ^ ( C[0] | C[4])
|
||||
|
||||
|
||||
lg @C[2],$A[2][1]($src)
|
||||
lg @C[3],$A[3][2]($src)
|
||||
lg @C[1],$A[1][0]($src)
|
||||
lg @C[4],$A[4][3]($src)
|
||||
lg @C[0],$A[0][4]($src)
|
||||
|
||||
xgr @C[2],@D[1]
|
||||
xgr @C[3],@D[2]
|
||||
rllg @C[2],@C[2],$rhotates[2][1]
|
||||
xgr @C[1],@D[0]
|
||||
rllg @C[3],@C[3],$rhotates[3][2]
|
||||
xgr @C[4],@D[3]
|
||||
rllg @C[1],@C[1],$rhotates[1][0]
|
||||
xgr @C[0],@D[4]
|
||||
rllg @C[4],@C[4],$rhotates[4][3]
|
||||
|
||||
lgr @T[0],@C[2]
|
||||
ogr @C[2],@C[3]
|
||||
lghi @T[1],-1 # no 'not' instruction :-(
|
||||
xgr @C[2],@C[1] # C[1] ^ ( C[2] | C[3])
|
||||
xgr @C[3],@T[1] # not @C[3]
|
||||
stg @C[2],$A[3][1]($dst) # R[3][1] = C[1] ^ ( C[2] | C[3])
|
||||
|
||||
lgr @T[1],@C[4]
|
||||
ogr @C[4],@C[3]
|
||||
rllg @C[0],@C[0],$rhotates[0][4]
|
||||
xgr @C[4],@T[0] # C[2] ^ ( C[4] | ~C[3])
|
||||
ngr @T[0],@C[1]
|
||||
stg @C[4],$A[3][2]($dst) # R[3][2] = C[2] ^ ( C[4] | ~C[3])
|
||||
xgr @T[0],@C[0] # C[0] ^ ( C[2] & C[1])
|
||||
|
||||
ogr @C[1],@C[0]
|
||||
stg @T[0],$A[3][0]($dst) # R[3][0] = C[0] ^ ( C[2] & C[1])
|
||||
xgr @C[1],@T[1] # C[4] ^ ( C[1] | C[0])
|
||||
ngr @C[0],@T[1]
|
||||
stg @C[1],$A[3][4]($dst) # R[3][4] = C[4] ^ ( C[1] | C[0])
|
||||
xgr @C[0],@C[3] # ~C[3] ^ ( C[0] & C[4])
|
||||
stg @C[0],$A[3][3]($dst) # R[3][3] = ~C[3] ^ ( C[0] & C[4])
|
||||
|
||||
|
||||
xg @D[2],$A[0][2]($src)
|
||||
xg @D[3],$A[1][3]($src)
|
||||
xg @D[1],$A[4][1]($src)
|
||||
xg @D[4],$A[2][4]($src)
|
||||
xgr $dst,$src # xchg $dst,$src
|
||||
rllg @D[2],@D[2],$rhotates[0][2]
|
||||
xg @D[0],$A[3][0]($src)
|
||||
rllg @D[3],@D[3],$rhotates[1][3]
|
||||
xgr $src,$dst
|
||||
rllg @D[1],@D[1],$rhotates[4][1]
|
||||
xgr $dst,$src
|
||||
rllg @D[4],@D[4],$rhotates[2][4]
|
||||
___
|
||||
@C = @D[2..4,0,1];
|
||||
$code.=<<___;
|
||||
lgr @T[0],@C[0]
|
||||
ngr @C[0],@C[1]
|
||||
lghi @T[1],-1 # no 'not' instruction :-(
|
||||
xgr @C[0],@C[4] # C[4] ^ ( C[0] & C[1])
|
||||
xgr @C[1],@T[1] # not @C[1]
|
||||
stg @C[0],$A[4][4]($src) # R[4][4] = C[4] ^ ( C[0] & C[1])
|
||||
|
||||
lgr @T[1],@C[2]
|
||||
ngr @C[2],@C[1]
|
||||
rllg @D[0],@D[0],$rhotates[3][0]
|
||||
xgr @C[2],@T[0] # C[0] ^ ( C[2] & ~C[1])
|
||||
ogr @T[0],@C[4]
|
||||
stg @C[2],$A[4][0]($src) # R[4][0] = C[0] ^ ( C[2] & ~C[1])
|
||||
xgr @T[0],@C[3] # C[3] ^ ( C[0] | C[4])
|
||||
|
||||
ngr @C[4],@C[3]
|
||||
stg @T[0],$A[4][3]($src) # R[4][3] = C[3] ^ ( C[0] | C[4])
|
||||
xgr @C[4],@T[1] # C[2] ^ ( C[4] & C[3])
|
||||
ogr @C[3],@T[1]
|
||||
stg @C[4],$A[4][2]($src) # R[4][2] = C[2] ^ ( C[4] & C[3])
|
||||
xgr @C[3],@C[1] # ~C[1] ^ ( C[2] | C[3])
|
||||
|
||||
lgr @C[1],@C[0] # harmonize with the loop top
|
||||
lgr @C[0],@T[0]
|
||||
stg @C[3],$A[4][1]($src) # R[4][1] = ~C[1] ^ ( C[2] | C[3])
|
||||
|
||||
tmll $iotas,255
|
||||
jnz .Loop
|
||||
|
||||
l${g} %r14,$SIZE_T*14($sp)
|
||||
br %r14
|
||||
.size __KeccakF1600,.-__KeccakF1600
|
||||
___
|
||||
}
|
||||
{
|
||||
$code.=<<___;
|
||||
.type KeccakF1600,\@function
|
||||
.align 32
|
||||
KeccakF1600:
|
||||
.LKeccakF1600:
|
||||
lghi %r1,-$frame
|
||||
stm${g} %r6,%r15,$SIZE_T*6($sp)
|
||||
lgr %r0,$sp
|
||||
la $sp,0(%r1,$sp)
|
||||
st${g} %r0,0($sp)
|
||||
|
||||
lghi @D[0],-1 # no 'not' instruction :-(
|
||||
lghi @D[1],-1
|
||||
lghi @D[2],-1
|
||||
lghi @D[3],-1
|
||||
lghi @D[4],-1
|
||||
lghi @T[0],-1
|
||||
xg @D[0],$A[0][1]($src)
|
||||
xg @D[1],$A[0][2]($src)
|
||||
xg @D[2],$A[1][3]($src)
|
||||
xg @D[3],$A[2][2]($src)
|
||||
xg @D[4],$A[3][2]($src)
|
||||
xg @T[0],$A[4][0]($src)
|
||||
stmg @D[0],@D[1],$A[0][1]($src)
|
||||
stg @D[2],$A[1][3]($src)
|
||||
stg @D[3],$A[2][2]($src)
|
||||
stg @D[4],$A[3][2]($src)
|
||||
stg @T[0],$A[4][0]($src)
|
||||
|
||||
la $dst,$stdframe($sp)
|
||||
|
||||
bras %r14,__KeccakF1600
|
||||
|
||||
lghi @D[0],-1 # no 'not' instruction :-(
|
||||
lghi @D[1],-1
|
||||
lghi @D[2],-1
|
||||
lghi @D[3],-1
|
||||
lghi @D[4],-1
|
||||
lghi @T[0],-1
|
||||
xg @D[0],$A[0][1]($src)
|
||||
xg @D[1],$A[0][2]($src)
|
||||
xg @D[2],$A[1][3]($src)
|
||||
xg @D[3],$A[2][2]($src)
|
||||
xg @D[4],$A[3][2]($src)
|
||||
xg @T[0],$A[4][0]($src)
|
||||
stmg @D[0],@D[1],$A[0][1]($src)
|
||||
stg @D[2],$A[1][3]($src)
|
||||
stg @D[3],$A[2][2]($src)
|
||||
stg @D[4],$A[3][2]($src)
|
||||
stg @T[0],$A[4][0]($src)
|
||||
|
||||
lm${g} %r6,%r15,$frame+6*$SIZE_T($sp)
|
||||
br %r14
|
||||
.size KeccakF1600,.-KeccakF1600
|
||||
___
|
||||
}
|
||||
{ my ($A_flat,$inp,$len,$bsz) = map("%r$_",(2..5));
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_absorb
|
||||
.type SHA3_absorb,\@function
|
||||
.align 32
|
||||
SHA3_absorb:
|
||||
lghi %r1,-$frame
|
||||
stm${g} %r5,%r15,$SIZE_T*5($sp)
|
||||
lgr %r0,$sp
|
||||
la $sp,0(%r1,$sp)
|
||||
st${g} %r0,0($sp)
|
||||
|
||||
lghi @D[0],-1 # no 'not' instruction :-(
|
||||
lghi @D[1],-1
|
||||
lghi @D[2],-1
|
||||
lghi @D[3],-1
|
||||
lghi @D[4],-1
|
||||
lghi @T[0],-1
|
||||
xg @D[0],$A[0][1]($src)
|
||||
xg @D[1],$A[0][2]($src)
|
||||
xg @D[2],$A[1][3]($src)
|
||||
xg @D[3],$A[2][2]($src)
|
||||
xg @D[4],$A[3][2]($src)
|
||||
xg @T[0],$A[4][0]($src)
|
||||
stmg @D[0],@D[1],$A[0][1]($src)
|
||||
stg @D[2],$A[1][3]($src)
|
||||
stg @D[3],$A[2][2]($src)
|
||||
stg @D[4],$A[3][2]($src)
|
||||
stg @T[0],$A[4][0]($src)
|
||||
|
||||
.Loop_absorb:
|
||||
cl${g}r $len,$bsz
|
||||
jl .Ldone_absorb
|
||||
|
||||
srl${g} $bsz,3
|
||||
la %r1,0($A_flat)
|
||||
|
||||
.Lblock_absorb:
|
||||
lrvg %r0,0($inp)
|
||||
la $inp,8($inp)
|
||||
xg %r0,0(%r1)
|
||||
a${g}hi $len,-8
|
||||
stg %r0,0(%r1)
|
||||
la %r1,8(%r1)
|
||||
brct $bsz,.Lblock_absorb
|
||||
|
||||
stm${g} $inp,$len,$frame+3*$SIZE_T($sp)
|
||||
la $dst,$stdframe($sp)
|
||||
bras %r14,__KeccakF1600
|
||||
lm${g} $inp,$bsz,$frame+3*$SIZE_T($sp)
|
||||
j .Loop_absorb
|
||||
|
||||
.align 16
|
||||
.Ldone_absorb:
|
||||
lghi @D[0],-1 # no 'not' instruction :-(
|
||||
lghi @D[1],-1
|
||||
lghi @D[2],-1
|
||||
lghi @D[3],-1
|
||||
lghi @D[4],-1
|
||||
lghi @T[0],-1
|
||||
xg @D[0],$A[0][1]($src)
|
||||
xg @D[1],$A[0][2]($src)
|
||||
xg @D[2],$A[1][3]($src)
|
||||
xg @D[3],$A[2][2]($src)
|
||||
xg @D[4],$A[3][2]($src)
|
||||
xg @T[0],$A[4][0]($src)
|
||||
stmg @D[0],@D[1],$A[0][1]($src)
|
||||
stg @D[2],$A[1][3]($src)
|
||||
stg @D[3],$A[2][2]($src)
|
||||
stg @D[4],$A[3][2]($src)
|
||||
stg @T[0],$A[4][0]($src)
|
||||
|
||||
lgr %r2,$len # return value
|
||||
|
||||
lm${g} %r6,%r15,$frame+6*$SIZE_T($sp)
|
||||
br %r14
|
||||
.size SHA3_absorb,.-SHA3_absorb
|
||||
___
|
||||
}
|
||||
{ my ($A_flat,$out,$len,$bsz) = map("%r$_",(2..5));
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_squeeze
|
||||
.type SHA3_squeeze,\@function
|
||||
.align 32
|
||||
SHA3_squeeze:
|
||||
srl${g} $bsz,3
|
||||
st${g} %r14,2*$SIZE_T($sp)
|
||||
lghi %r14,8
|
||||
st${g} $bsz,5*$SIZE_T($sp)
|
||||
la %r1,0($A_flat)
|
||||
|
||||
j .Loop_squeeze
|
||||
|
||||
.align 16
|
||||
.Loop_squeeze:
|
||||
cl${g}r $len,%r14
|
||||
jl .Ltail_squeeze
|
||||
|
||||
lrvg %r0,0(%r1)
|
||||
la %r1,8(%r1)
|
||||
stg %r0,0($out)
|
||||
la $out,8($out)
|
||||
a${g}hi $len,-8 # len -= 8
|
||||
jz .Ldone_squeeze
|
||||
|
||||
brct $bsz,.Loop_squeeze # bsz--
|
||||
|
||||
stm${g} $out,$len,3*$SIZE_T($sp)
|
||||
bras %r14,.LKeccakF1600
|
||||
lm${g} $out,$bsz,3*$SIZE_T($sp)
|
||||
lghi %r14,8
|
||||
la %r1,0($A_flat)
|
||||
j .Loop_squeeze
|
||||
|
||||
.Ltail_squeeze:
|
||||
lg %r0,0(%r1)
|
||||
.Loop_tail_squeeze:
|
||||
stc %r0,0($out)
|
||||
la $out,1($out)
|
||||
srlg %r0,8
|
||||
brct $len,.Loop_tail_squeeze
|
||||
|
||||
.Ldone_squeeze:
|
||||
l${g} %r14,2*$SIZE_T($sp)
|
||||
br %r14
|
||||
.size SHA3_squeeze,.-SHA3_squeeze
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.align 256
|
||||
.quad 0,0,0,0,0,0,0,0
|
||||
.type iotas,\@object
|
||||
iotas:
|
||||
.quad 0x0000000000000001
|
||||
.quad 0x0000000000008082
|
||||
.quad 0x800000000000808a
|
||||
.quad 0x8000000080008000
|
||||
.quad 0x000000000000808b
|
||||
.quad 0x0000000080000001
|
||||
.quad 0x8000000080008081
|
||||
.quad 0x8000000000008009
|
||||
.quad 0x000000000000008a
|
||||
.quad 0x0000000000000088
|
||||
.quad 0x0000000080008009
|
||||
.quad 0x000000008000000a
|
||||
.quad 0x000000008000808b
|
||||
.quad 0x800000000000008b
|
||||
.quad 0x8000000000008089
|
||||
.quad 0x8000000000008003
|
||||
.quad 0x8000000000008002
|
||||
.quad 0x8000000000000080
|
||||
.quad 0x000000000000800a
|
||||
.quad 0x800000008000000a
|
||||
.quad 0x8000000080008081
|
||||
.quad 0x8000000000008080
|
||||
.quad 0x0000000080000001
|
||||
.quad 0x8000000080008008
|
||||
.size iotas,.-iotas
|
||||
.asciz "Keccak-1600 absorb and squeeze for s390x, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
# unlike 32-bit shift 64-bit one takes three arguments
|
||||
$code =~ s/(srlg\s+)(%r[0-9]+),/$1$2,$2,/gm;
|
||||
|
||||
print $code;
|
||||
close STDOUT;
|
||||
607
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-x86_64.pl
vendored
Executable file
607
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600-x86_64.pl
vendored
Executable file
|
|
@ -0,0 +1,607 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Keccak-1600 for x86_64.
|
||||
#
|
||||
# June 2017.
|
||||
#
|
||||
# Below code is [lane complementing] KECCAK_2X implementation (see
|
||||
# sha/keccak1600.c) with C[5] and D[5] held in register bank. Though
|
||||
# instead of actually unrolling the loop pair-wise I simply flip
|
||||
# pointers to T[][] and A[][] at the end of round. Since number of
|
||||
# rounds is even, last round writes to A[][] and everything works out.
|
||||
# How does it compare to x86_64 assembly module in Keccak Code Package?
|
||||
# Depending on processor it's either as fast or faster by up to 15%...
|
||||
#
|
||||
########################################################################
|
||||
# Numbers are cycles per processed byte out of large message.
|
||||
#
|
||||
# r=1088(*)
|
||||
#
|
||||
# P4 25.8
|
||||
# Core 2 12.9
|
||||
# Westmere 13.7
|
||||
# Sandy Bridge 12.9(**)
|
||||
# Haswell 9.6
|
||||
# Skylake 9.4
|
||||
# Silvermont 22.8
|
||||
# Goldmont 15.8
|
||||
# VIA Nano 17.3
|
||||
# Sledgehammer 13.3
|
||||
# Bulldozer 16.5
|
||||
# Ryzen 8.8
|
||||
#
|
||||
# (*) Corresponds to SHA3-256. Improvement over compiler-generate
|
||||
# varies a lot, most commont coefficient is 15% in comparison to
|
||||
# gcc-5.x, 50% for gcc-4.x, 90% for gcc-3.x.
|
||||
# (**) Sandy Bridge has broken rotate instruction. Performance can be
|
||||
# improved by 14% by replacing rotates with double-precision
|
||||
# shift with same register as source and destination.
|
||||
|
||||
$flavour = shift;
|
||||
$output = shift;
|
||||
if ($flavour =~ /\./) { $output = $flavour; undef $flavour; }
|
||||
|
||||
$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/);
|
||||
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
||||
( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or
|
||||
( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or
|
||||
die "can't locate x86_64-xlate.pl";
|
||||
|
||||
open OUT,"| \"$^X\" \"$xlate\" $flavour \"$output\"";
|
||||
*STDOUT=*OUT;
|
||||
|
||||
my @A = map([ 8*$_-100, 8*($_+1)-100, 8*($_+2)-100,
|
||||
8*($_+3)-100, 8*($_+4)-100 ], (0,5,10,15,20));
|
||||
|
||||
my @C = ("%rax","%rbx","%rcx","%rdx","%rbp");
|
||||
my @D = map("%r$_",(8..12));
|
||||
my @T = map("%r$_",(13..14));
|
||||
my $iotas = "%r15";
|
||||
|
||||
my @rhotates = ([ 0, 1, 62, 28, 27 ],
|
||||
[ 36, 44, 6, 55, 20 ],
|
||||
[ 3, 10, 43, 25, 39 ],
|
||||
[ 41, 45, 15, 21, 8 ],
|
||||
[ 18, 2, 61, 56, 14 ]);
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.type __KeccakF1600,\@abi-omnipotent
|
||||
.align 32
|
||||
__KeccakF1600:
|
||||
mov $A[4][0](%rdi),@C[0]
|
||||
mov $A[4][1](%rdi),@C[1]
|
||||
mov $A[4][2](%rdi),@C[2]
|
||||
mov $A[4][3](%rdi),@C[3]
|
||||
mov $A[4][4](%rdi),@C[4]
|
||||
jmp .Loop
|
||||
|
||||
.align 32
|
||||
.Loop:
|
||||
mov $A[0][0](%rdi),@D[0]
|
||||
mov $A[1][1](%rdi),@D[1]
|
||||
mov $A[2][2](%rdi),@D[2]
|
||||
mov $A[3][3](%rdi),@D[3]
|
||||
|
||||
xor $A[0][2](%rdi),@C[2]
|
||||
xor $A[0][3](%rdi),@C[3]
|
||||
xor @D[0], @C[0]
|
||||
xor $A[0][1](%rdi),@C[1]
|
||||
xor $A[1][2](%rdi),@C[2]
|
||||
xor $A[1][0](%rdi),@C[0]
|
||||
mov @C[4],@D[4]
|
||||
xor $A[0][4](%rdi),@C[4]
|
||||
|
||||
xor @D[2], @C[2]
|
||||
xor $A[2][0](%rdi),@C[0]
|
||||
xor $A[1][3](%rdi),@C[3]
|
||||
xor @D[1], @C[1]
|
||||
xor $A[1][4](%rdi),@C[4]
|
||||
|
||||
xor $A[3][2](%rdi),@C[2]
|
||||
xor $A[3][0](%rdi),@C[0]
|
||||
xor $A[2][3](%rdi),@C[3]
|
||||
xor $A[2][1](%rdi),@C[1]
|
||||
xor $A[2][4](%rdi),@C[4]
|
||||
|
||||
mov @C[2],@T[0]
|
||||
rol \$1,@C[2]
|
||||
xor @C[0],@C[2] # D[1] = ROL64(C[2], 1) ^ C[0]
|
||||
xor @D[3], @C[3]
|
||||
|
||||
rol \$1,@C[0]
|
||||
xor @C[3],@C[0] # D[4] = ROL64(C[0], 1) ^ C[3]
|
||||
xor $A[3][1](%rdi),@C[1]
|
||||
|
||||
rol \$1,@C[3]
|
||||
xor @C[1],@C[3] # D[2] = ROL64(C[3], 1) ^ C[1]
|
||||
xor $A[3][4](%rdi),@C[4]
|
||||
|
||||
rol \$1,@C[1]
|
||||
xor @C[4],@C[1] # D[0] = ROL64(C[1], 1) ^ C[4]
|
||||
|
||||
rol \$1,@C[4]
|
||||
xor @T[0],@C[4] # D[3] = ROL64(C[4], 1) ^ C[2]
|
||||
___
|
||||
(@D[0..4], @C) = (@C[1..4,0], @D);
|
||||
$code.=<<___;
|
||||
xor @D[1],@C[1]
|
||||
xor @D[2],@C[2]
|
||||
rol \$$rhotates[1][1],@C[1]
|
||||
xor @D[3],@C[3]
|
||||
xor @D[4],@C[4]
|
||||
rol \$$rhotates[2][2],@C[2]
|
||||
xor @D[0],@C[0]
|
||||
mov @C[1],@T[0]
|
||||
rol \$$rhotates[3][3],@C[3]
|
||||
or @C[2],@C[1]
|
||||
xor @C[0],@C[1] # C[0] ^ ( C[1] | C[2])
|
||||
rol \$$rhotates[4][4],@C[4]
|
||||
|
||||
xor ($iotas),@C[1]
|
||||
lea 8($iotas),$iotas
|
||||
|
||||
mov @C[4],@T[1]
|
||||
and @C[3],@C[4]
|
||||
mov @C[1],$A[0][0](%rsi) # R[0][0] = C[0] ^ ( C[1] | C[2]) ^ iotas[i]
|
||||
xor @C[2],@C[4] # C[2] ^ ( C[4] & C[3])
|
||||
not @C[2]
|
||||
mov @C[4],$A[0][2](%rsi) # R[0][2] = C[2] ^ ( C[4] & C[3])
|
||||
|
||||
or @C[3],@C[2]
|
||||
mov $A[4][2](%rdi),@C[4]
|
||||
xor @T[0],@C[2] # C[1] ^ (~C[2] | C[3])
|
||||
mov @C[2],$A[0][1](%rsi) # R[0][1] = C[1] ^ (~C[2] | C[3])
|
||||
|
||||
and @C[0],@T[0]
|
||||
mov $A[1][4](%rdi),@C[1]
|
||||
xor @T[1],@T[0] # C[4] ^ ( C[1] & C[0])
|
||||
mov $A[2][0](%rdi),@C[2]
|
||||
mov @T[0],$A[0][4](%rsi) # R[0][4] = C[4] ^ ( C[1] & C[0])
|
||||
|
||||
or @C[0],@T[1]
|
||||
mov $A[0][3](%rdi),@C[0]
|
||||
xor @C[3],@T[1] # C[3] ^ ( C[4] | C[0])
|
||||
mov $A[3][1](%rdi),@C[3]
|
||||
mov @T[1],$A[0][3](%rsi) # R[0][3] = C[3] ^ ( C[4] | C[0])
|
||||
|
||||
|
||||
xor @D[3],@C[0]
|
||||
xor @D[2],@C[4]
|
||||
rol \$$rhotates[0][3],@C[0]
|
||||
xor @D[1],@C[3]
|
||||
xor @D[4],@C[1]
|
||||
rol \$$rhotates[4][2],@C[4]
|
||||
rol \$$rhotates[3][1],@C[3]
|
||||
xor @D[0],@C[2]
|
||||
rol \$$rhotates[1][4],@C[1]
|
||||
mov @C[0],@T[0]
|
||||
or @C[4],@C[0]
|
||||
rol \$$rhotates[2][0],@C[2]
|
||||
|
||||
xor @C[3],@C[0] # C[3] ^ (C[0] | C[4])
|
||||
mov @C[0],$A[1][3](%rsi) # R[1][3] = C[3] ^ (C[0] | C[4])
|
||||
|
||||
mov @C[1],@T[1]
|
||||
and @T[0],@C[1]
|
||||
mov $A[0][1](%rdi),@C[0]
|
||||
xor @C[4],@C[1] # C[4] ^ (C[1] & C[0])
|
||||
not @C[4]
|
||||
mov @C[1],$A[1][4](%rsi) # R[1][4] = C[4] ^ (C[1] & C[0])
|
||||
|
||||
or @C[3],@C[4]
|
||||
mov $A[1][2](%rdi),@C[1]
|
||||
xor @C[2],@C[4] # C[2] ^ (~C[4] | C[3])
|
||||
mov @C[4],$A[1][2](%rsi) # R[1][2] = C[2] ^ (~C[4] | C[3])
|
||||
|
||||
and @C[2],@C[3]
|
||||
mov $A[4][0](%rdi),@C[4]
|
||||
xor @T[1],@C[3] # C[1] ^ (C[3] & C[2])
|
||||
mov @C[3],$A[1][1](%rsi) # R[1][1] = C[1] ^ (C[3] & C[2])
|
||||
|
||||
or @C[2],@T[1]
|
||||
mov $A[2][3](%rdi),@C[2]
|
||||
xor @T[0],@T[1] # C[0] ^ (C[1] | C[2])
|
||||
mov $A[3][4](%rdi),@C[3]
|
||||
mov @T[1],$A[1][0](%rsi) # R[1][0] = C[0] ^ (C[1] | C[2])
|
||||
|
||||
|
||||
xor @D[3],@C[2]
|
||||
xor @D[4],@C[3]
|
||||
rol \$$rhotates[2][3],@C[2]
|
||||
xor @D[2],@C[1]
|
||||
rol \$$rhotates[3][4],@C[3]
|
||||
xor @D[0],@C[4]
|
||||
rol \$$rhotates[1][2],@C[1]
|
||||
xor @D[1],@C[0]
|
||||
rol \$$rhotates[4][0],@C[4]
|
||||
mov @C[2],@T[0]
|
||||
and @C[3],@C[2]
|
||||
rol \$$rhotates[0][1],@C[0]
|
||||
|
||||
not @C[3]
|
||||
xor @C[1],@C[2] # C[1] ^ ( C[2] & C[3])
|
||||
mov @C[2],$A[2][1](%rsi) # R[2][1] = C[1] ^ ( C[2] & C[3])
|
||||
|
||||
mov @C[4],@T[1]
|
||||
and @C[3],@C[4]
|
||||
mov $A[2][1](%rdi),@C[2]
|
||||
xor @T[0],@C[4] # C[2] ^ ( C[4] & ~C[3])
|
||||
mov @C[4],$A[2][2](%rsi) # R[2][2] = C[2] ^ ( C[4] & ~C[3])
|
||||
|
||||
or @C[1],@T[0]
|
||||
mov $A[4][3](%rdi),@C[4]
|
||||
xor @C[0],@T[0] # C[0] ^ ( C[2] | C[1])
|
||||
mov @T[0],$A[2][0](%rsi) # R[2][0] = C[0] ^ ( C[2] | C[1])
|
||||
|
||||
and @C[0],@C[1]
|
||||
xor @T[1],@C[1] # C[4] ^ ( C[1] & C[0])
|
||||
mov @C[1],$A[2][4](%rsi) # R[2][4] = C[4] ^ ( C[1] & C[0])
|
||||
|
||||
or @C[0],@T[1]
|
||||
mov $A[1][0](%rdi),@C[1]
|
||||
xor @C[3],@T[1] # ~C[3] ^ ( C[0] | C[4])
|
||||
mov $A[3][2](%rdi),@C[3]
|
||||
mov @T[1],$A[2][3](%rsi) # R[2][3] = ~C[3] ^ ( C[0] | C[4])
|
||||
|
||||
|
||||
mov $A[0][4](%rdi),@C[0]
|
||||
|
||||
xor @D[1],@C[2]
|
||||
xor @D[2],@C[3]
|
||||
rol \$$rhotates[2][1],@C[2]
|
||||
xor @D[0],@C[1]
|
||||
rol \$$rhotates[3][2],@C[3]
|
||||
xor @D[3],@C[4]
|
||||
rol \$$rhotates[1][0],@C[1]
|
||||
xor @D[4],@C[0]
|
||||
rol \$$rhotates[4][3],@C[4]
|
||||
mov @C[2],@T[0]
|
||||
or @C[3],@C[2]
|
||||
rol \$$rhotates[0][4],@C[0]
|
||||
|
||||
not @C[3]
|
||||
xor @C[1],@C[2] # C[1] ^ ( C[2] | C[3])
|
||||
mov @C[2],$A[3][1](%rsi) # R[3][1] = C[1] ^ ( C[2] | C[3])
|
||||
|
||||
mov @C[4],@T[1]
|
||||
or @C[3],@C[4]
|
||||
xor @T[0],@C[4] # C[2] ^ ( C[4] | ~C[3])
|
||||
mov @C[4],$A[3][2](%rsi) # R[3][2] = C[2] ^ ( C[4] | ~C[3])
|
||||
|
||||
and @C[1],@T[0]
|
||||
xor @C[0],@T[0] # C[0] ^ ( C[2] & C[1])
|
||||
mov @T[0],$A[3][0](%rsi) # R[3][0] = C[0] ^ ( C[2] & C[1])
|
||||
|
||||
or @C[0],@C[1]
|
||||
xor @T[1],@C[1] # C[4] ^ ( C[1] | C[0])
|
||||
mov @C[1],$A[3][4](%rsi) # R[3][4] = C[4] ^ ( C[1] | C[0])
|
||||
|
||||
and @T[1],@C[0]
|
||||
xor @C[3],@C[0] # ~C[3] ^ ( C[0] & C[4])
|
||||
mov @C[0],$A[3][3](%rsi) # R[3][3] = ~C[3] ^ ( C[0] & C[4])
|
||||
|
||||
|
||||
xor $A[0][2](%rdi),@D[2]
|
||||
xor $A[1][3](%rdi),@D[3]
|
||||
rol \$$rhotates[0][2],@D[2]
|
||||
xor $A[4][1](%rdi),@D[1]
|
||||
rol \$$rhotates[1][3],@D[3]
|
||||
xor $A[2][4](%rdi),@D[4]
|
||||
rol \$$rhotates[4][1],@D[1]
|
||||
xor $A[3][0](%rdi),@D[0]
|
||||
xchg %rsi,%rdi
|
||||
rol \$$rhotates[2][4],@D[4]
|
||||
rol \$$rhotates[3][0],@D[0]
|
||||
___
|
||||
@C = @D[2..4,0,1];
|
||||
$code.=<<___;
|
||||
mov @C[0],@T[0]
|
||||
and @C[1],@C[0]
|
||||
not @C[1]
|
||||
xor @C[4],@C[0] # C[4] ^ ( C[0] & C[1])
|
||||
mov @C[0],$A[4][4](%rdi) # R[4][4] = C[4] ^ ( C[0] & C[1])
|
||||
|
||||
mov @C[2],@T[1]
|
||||
and @C[1],@C[2]
|
||||
xor @T[0],@C[2] # C[0] ^ ( C[2] & ~C[1])
|
||||
mov @C[2],$A[4][0](%rdi) # R[4][0] = C[0] ^ ( C[2] & ~C[1])
|
||||
|
||||
or @C[4],@T[0]
|
||||
xor @C[3],@T[0] # C[3] ^ ( C[0] | C[4])
|
||||
mov @T[0],$A[4][3](%rdi) # R[4][3] = C[3] ^ ( C[0] | C[4])
|
||||
|
||||
and @C[3],@C[4]
|
||||
xor @T[1],@C[4] # C[2] ^ ( C[4] & C[3])
|
||||
mov @C[4],$A[4][2](%rdi) # R[4][2] = C[2] ^ ( C[4] & C[3])
|
||||
|
||||
or @T[1],@C[3]
|
||||
xor @C[1],@C[3] # ~C[1] ^ ( C[2] | C[3])
|
||||
mov @C[3],$A[4][1](%rdi) # R[4][1] = ~C[1] ^ ( C[2] | C[3])
|
||||
|
||||
mov @C[0],@C[1] # harmonize with the loop top
|
||||
mov @T[0],@C[0]
|
||||
|
||||
test \$255,$iotas
|
||||
jnz .Loop
|
||||
|
||||
lea -192($iotas),$iotas # rewind iotas
|
||||
ret
|
||||
.size __KeccakF1600,.-__KeccakF1600
|
||||
|
||||
.type KeccakF1600,\@abi-omnipotent
|
||||
.align 32
|
||||
KeccakF1600:
|
||||
.cfi_startproc
|
||||
push %rbx
|
||||
.cfi_push %rbx
|
||||
push %rbp
|
||||
.cfi_push %rbp
|
||||
push %r12
|
||||
.cfi_push %r12
|
||||
push %r13
|
||||
.cfi_push %r13
|
||||
push %r14
|
||||
.cfi_push %r14
|
||||
push %r15
|
||||
.cfi_push %r15
|
||||
|
||||
lea 100(%rdi),%rdi # size optimization
|
||||
sub \$200,%rsp
|
||||
.cfi_adjust_cfa_offset 200
|
||||
|
||||
notq $A[0][1](%rdi)
|
||||
notq $A[0][2](%rdi)
|
||||
notq $A[1][3](%rdi)
|
||||
notq $A[2][2](%rdi)
|
||||
notq $A[3][2](%rdi)
|
||||
notq $A[4][0](%rdi)
|
||||
|
||||
lea iotas(%rip),$iotas
|
||||
lea 100(%rsp),%rsi # size optimization
|
||||
|
||||
call __KeccakF1600
|
||||
|
||||
notq $A[0][1](%rdi)
|
||||
notq $A[0][2](%rdi)
|
||||
notq $A[1][3](%rdi)
|
||||
notq $A[2][2](%rdi)
|
||||
notq $A[3][2](%rdi)
|
||||
notq $A[4][0](%rdi)
|
||||
lea -100(%rdi),%rdi # preserve A[][]
|
||||
|
||||
add \$200,%rsp
|
||||
.cfi_adjust_cfa_offset -200
|
||||
|
||||
pop %r15
|
||||
.cfi_pop %r15
|
||||
pop %r14
|
||||
.cfi_pop %r14
|
||||
pop %r13
|
||||
.cfi_pop %r13
|
||||
pop %r12
|
||||
.cfi_pop %r12
|
||||
pop %rbp
|
||||
.cfi_pop %rbp
|
||||
pop %rbx
|
||||
.cfi_pop %rbx
|
||||
ret
|
||||
.cfi_endproc
|
||||
.size KeccakF1600,.-KeccakF1600
|
||||
___
|
||||
|
||||
{ my ($A_flat,$inp,$len,$bsz) = ("%rdi","%rsi","%rdx","%rcx");
|
||||
($A_flat,$inp) = ("%r8","%r9");
|
||||
$code.=<<___;
|
||||
.globl SHA3_absorb
|
||||
.type SHA3_absorb,\@function,4
|
||||
.align 32
|
||||
SHA3_absorb:
|
||||
.cfi_startproc
|
||||
push %rbx
|
||||
.cfi_push %rbx
|
||||
push %rbp
|
||||
.cfi_push %rbp
|
||||
push %r12
|
||||
.cfi_push %r12
|
||||
push %r13
|
||||
.cfi_push %r13
|
||||
push %r14
|
||||
.cfi_push %r14
|
||||
push %r15
|
||||
.cfi_push %r15
|
||||
|
||||
lea 100(%rdi),%rdi # size optimization
|
||||
sub \$232,%rsp
|
||||
.cfi_adjust_cfa_offset 232
|
||||
|
||||
mov %rsi,$inp
|
||||
lea 100(%rsp),%rsi # size optimization
|
||||
|
||||
notq $A[0][1](%rdi)
|
||||
notq $A[0][2](%rdi)
|
||||
notq $A[1][3](%rdi)
|
||||
notq $A[2][2](%rdi)
|
||||
notq $A[3][2](%rdi)
|
||||
notq $A[4][0](%rdi)
|
||||
lea iotas(%rip),$iotas
|
||||
|
||||
mov $bsz,216-100(%rsi) # save bsz
|
||||
|
||||
.Loop_absorb:
|
||||
cmp $bsz,$len
|
||||
jc .Ldone_absorb
|
||||
|
||||
shr \$3,$bsz
|
||||
lea -100(%rdi),$A_flat
|
||||
|
||||
.Lblock_absorb:
|
||||
mov ($inp),%rax
|
||||
lea 8($inp),$inp
|
||||
xor ($A_flat),%rax
|
||||
lea 8($A_flat),$A_flat
|
||||
sub \$8,$len
|
||||
mov %rax,-8($A_flat)
|
||||
sub \$1,$bsz
|
||||
jnz .Lblock_absorb
|
||||
|
||||
mov $inp,200-100(%rsi) # save inp
|
||||
mov $len,208-100(%rsi) # save len
|
||||
call __KeccakF1600
|
||||
mov 200-100(%rsi),$inp # pull inp
|
||||
mov 208-100(%rsi),$len # pull len
|
||||
mov 216-100(%rsi),$bsz # pull bsz
|
||||
jmp .Loop_absorb
|
||||
|
||||
.align 32
|
||||
.Ldone_absorb:
|
||||
mov $len,%rax # return value
|
||||
|
||||
notq $A[0][1](%rdi)
|
||||
notq $A[0][2](%rdi)
|
||||
notq $A[1][3](%rdi)
|
||||
notq $A[2][2](%rdi)
|
||||
notq $A[3][2](%rdi)
|
||||
notq $A[4][0](%rdi)
|
||||
|
||||
add \$232,%rsp
|
||||
.cfi_adjust_cfa_offset -232
|
||||
|
||||
pop %r15
|
||||
.cfi_pop %r15
|
||||
pop %r14
|
||||
.cfi_pop %r14
|
||||
pop %r13
|
||||
.cfi_pop %r13
|
||||
pop %r12
|
||||
.cfi_pop %r12
|
||||
pop %rbp
|
||||
.cfi_pop %rbp
|
||||
pop %rbx
|
||||
.cfi_pop %rbx
|
||||
ret
|
||||
.cfi_endproc
|
||||
.size SHA3_absorb,.-SHA3_absorb
|
||||
___
|
||||
}
|
||||
{ my ($A_flat,$out,$len,$bsz) = ("%rdi","%rsi","%rdx","%rcx");
|
||||
($out,$len,$bsz) = ("%r12","%r13","%r14");
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_squeeze
|
||||
.type SHA3_squeeze,\@function,4
|
||||
.align 32
|
||||
SHA3_squeeze:
|
||||
.cfi_startproc
|
||||
push %r12
|
||||
.cfi_push %r12
|
||||
push %r13
|
||||
.cfi_push %r13
|
||||
push %r14
|
||||
.cfi_push %r14
|
||||
|
||||
shr \$3,%rcx
|
||||
mov $A_flat,%r8
|
||||
mov %rsi,$out
|
||||
mov %rdx,$len
|
||||
mov %rcx,$bsz
|
||||
jmp .Loop_squeeze
|
||||
|
||||
.align 32
|
||||
.Loop_squeeze:
|
||||
cmp \$8,$len
|
||||
jb .Ltail_squeeze
|
||||
|
||||
mov (%r8),%rax
|
||||
lea 8(%r8),%r8
|
||||
mov %rax,($out)
|
||||
lea 8($out),$out
|
||||
sub \$8,$len # len -= 8
|
||||
jz .Ldone_squeeze
|
||||
|
||||
sub \$1,%rcx # bsz--
|
||||
jnz .Loop_squeeze
|
||||
|
||||
call KeccakF1600
|
||||
mov $A_flat,%r8
|
||||
mov $bsz,%rcx
|
||||
jmp .Loop_squeeze
|
||||
|
||||
.Ltail_squeeze:
|
||||
mov %r8, %rsi
|
||||
mov $out,%rdi
|
||||
mov $len,%rcx
|
||||
.byte 0xf3,0xa4 # rep movsb
|
||||
|
||||
.Ldone_squeeze:
|
||||
pop %r14
|
||||
.cfi_pop %r14
|
||||
pop %r13
|
||||
.cfi_pop %r13
|
||||
pop %r12
|
||||
.cfi_pop %r13
|
||||
ret
|
||||
.cfi_endproc
|
||||
.size SHA3_squeeze,.-SHA3_squeeze
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.align 256
|
||||
.quad 0,0,0,0,0,0,0,0
|
||||
.type iotas,\@object
|
||||
iotas:
|
||||
.quad 0x0000000000000001
|
||||
.quad 0x0000000000008082
|
||||
.quad 0x800000000000808a
|
||||
.quad 0x8000000080008000
|
||||
.quad 0x000000000000808b
|
||||
.quad 0x0000000080000001
|
||||
.quad 0x8000000080008081
|
||||
.quad 0x8000000000008009
|
||||
.quad 0x000000000000008a
|
||||
.quad 0x0000000000000088
|
||||
.quad 0x0000000080008009
|
||||
.quad 0x000000008000000a
|
||||
.quad 0x000000008000808b
|
||||
.quad 0x800000000000008b
|
||||
.quad 0x8000000000008089
|
||||
.quad 0x8000000000008003
|
||||
.quad 0x8000000000008002
|
||||
.quad 0x8000000000000080
|
||||
.quad 0x000000000000800a
|
||||
.quad 0x800000008000000a
|
||||
.quad 0x8000000080008081
|
||||
.quad 0x8000000000008080
|
||||
.quad 0x0000000080000001
|
||||
.quad 0x8000000080008008
|
||||
.size iotas,.-iotas
|
||||
.asciz "Keccak-1600 absorb and squeeze for x86_64, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
foreach (split("\n",$code)) {
|
||||
# Below replacement results in 11.2 on Sandy Bridge, 9.4 on
|
||||
# Haswell, but it hurts other processors by up to 2-3-4x...
|
||||
#s/rol\s+(\$[0-9]+),(%[a-z][a-z0-9]+)/shld\t$1,$2,$2/;
|
||||
# Below replacement results in 9.3 on Haswell [as well as
|
||||
# on Ryzen, i.e. it *hurts* Ryzen]...
|
||||
#s/rol\s+\$([0-9]+),(%[a-z][a-z0-9]+)/rorx\t\$64-$1,$2,$2/;
|
||||
|
||||
print $_, "\n";
|
||||
}
|
||||
|
||||
close STDOUT;
|
||||
850
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600p8-ppc.pl
vendored
Executable file
850
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/keccak1600p8-ppc.pl
vendored
Executable file
|
|
@ -0,0 +1,850 @@
|
|||
#!/usr/bin/env perl
|
||||
# Copyright 2017-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Keccak-1600 for PowerISA 2.07.
|
||||
#
|
||||
# June 2017.
|
||||
#
|
||||
# This is straightforward KECCAK_1X_ALT SIMD implementation, but with
|
||||
# disjoint Rho and Pi. The module is ABI-bitness- and endian-neutral.
|
||||
# POWER8 processor spends 9.8 cycles to process byte out of large
|
||||
# buffer for r=1088, which matches SHA3-256. This is 17% better than
|
||||
# scalar PPC64 code. It probably should be noted that if POWER8's
|
||||
# successor can achieve higher scalar instruction issue rate, then
|
||||
# this module will loose... And it does on POWER9 with 12.0 vs. 9.4.
|
||||
|
||||
$flavour = shift;
|
||||
|
||||
if ($flavour =~ /64/) {
|
||||
$SIZE_T =8;
|
||||
$LRSAVE =2*$SIZE_T;
|
||||
$UCMP ="cmpld";
|
||||
$STU ="stdu";
|
||||
$POP ="ld";
|
||||
$PUSH ="std";
|
||||
} elsif ($flavour =~ /32/) {
|
||||
$SIZE_T =4;
|
||||
$LRSAVE =$SIZE_T;
|
||||
$STU ="stwu";
|
||||
$POP ="lwz";
|
||||
$PUSH ="stw";
|
||||
$UCMP ="cmplw";
|
||||
} else { die "nonsense $flavour"; }
|
||||
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $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 ".shift || die "can't call $xlate: $!";
|
||||
|
||||
$FRAME=6*$SIZE_T+13*16; # 13*16 is for v20-v31 offload
|
||||
|
||||
my $sp ="r1";
|
||||
|
||||
my $iotas = "r12";
|
||||
|
||||
########################################################################
|
||||
# Register layout:
|
||||
#
|
||||
# v0 A[0][0] A[1][0]
|
||||
# v1 A[0][1] A[1][1]
|
||||
# v2 A[0][2] A[1][2]
|
||||
# v3 A[0][3] A[1][3]
|
||||
# v4 A[0][4] A[1][4]
|
||||
#
|
||||
# v5 A[2][0] A[3][0]
|
||||
# v6 A[2][1] A[3][1]
|
||||
# v7 A[2][2] A[3][2]
|
||||
# v8 A[2][3] A[3][3]
|
||||
# v9 A[2][4] A[3][4]
|
||||
#
|
||||
# v10 A[4][0] A[4][1]
|
||||
# v11 A[4][2] A[4][3]
|
||||
# v12 A[4][4] A[4][4]
|
||||
#
|
||||
# v13..25 rhotates[][]
|
||||
# v26..31 volatile
|
||||
#
|
||||
$code.=<<___;
|
||||
.machine "any"
|
||||
.text
|
||||
|
||||
.type KeccakF1600_int,\@function
|
||||
.align 5
|
||||
KeccakF1600_int:
|
||||
li r0,24
|
||||
mtctr r0
|
||||
li r0,0
|
||||
b .Loop
|
||||
|
||||
.align 4
|
||||
.Loop:
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Theta
|
||||
vxor v26,v0, v5 ; A[0..1][0]^A[2..3][0]
|
||||
vxor v27,v1, v6 ; A[0..1][1]^A[2..3][1]
|
||||
vxor v28,v2, v7 ; A[0..1][2]^A[2..3][2]
|
||||
vxor v29,v3, v8 ; A[0..1][3]^A[2..3][3]
|
||||
vxor v30,v4, v9 ; A[0..1][4]^A[2..3][4]
|
||||
vpermdi v31,v26,v27,0b00 ; A[0][0..1]^A[2][0..1]
|
||||
vpermdi v26,v26,v27,0b11 ; A[1][0..1]^A[3][0..1]
|
||||
vpermdi v27,v28,v29,0b00 ; A[0][2..3]^A[2][2..3]
|
||||
vpermdi v28,v28,v29,0b11 ; A[1][2..3]^A[3][2..3]
|
||||
vpermdi v29,v30,v30,0b10 ; A[1..0][4]^A[3..2][4]
|
||||
vxor v26,v26,v31 ; C[0..1]
|
||||
vxor v27,v27,v28 ; C[2..3]
|
||||
vxor v28,v29,v30 ; C[4..4]
|
||||
vspltisb v31,1
|
||||
vxor v26,v26,v10 ; C[0..1] ^= A[4][0..1]
|
||||
vxor v27,v27,v11 ; C[2..3] ^= A[4][2..3]
|
||||
vxor v28,v28,v12 ; C[4..4] ^= A[4][4..4], low!
|
||||
|
||||
vrld v29,v26,v31 ; ROL64(C[0..1],1)
|
||||
vrld v30,v27,v31 ; ROL64(C[2..3],1)
|
||||
vrld v31,v28,v31 ; ROL64(C[4..4],1)
|
||||
vpermdi v31,v31,v29,0b10
|
||||
vxor v26,v26,v30 ; C[0..1] ^= ROL64(C[2..3],1)
|
||||
vxor v27,v27,v31 ; C[2..3] ^= ROL64(C[4..0],1)
|
||||
vxor v28,v28,v29 ; C[4..4] ^= ROL64(C[0..1],1), low!
|
||||
|
||||
vpermdi v29,v26,v26,0b00 ; C[0..0]
|
||||
vpermdi v30,v28,v26,0b10 ; C[4..0]
|
||||
vpermdi v31,v28,v28,0b11 ; C[4..4]
|
||||
vxor v1, v1, v29 ; A[0..1][1] ^= C[0..0]
|
||||
vxor v6, v6, v29 ; A[2..3][1] ^= C[0..0]
|
||||
vxor v10,v10,v30 ; A[4][0..1] ^= C[4..0]
|
||||
vxor v0, v0, v31 ; A[0..1][0] ^= C[4..4]
|
||||
vxor v5, v5, v31 ; A[2..3][0] ^= C[4..4]
|
||||
|
||||
vpermdi v29,v27,v27,0b00 ; C[2..2]
|
||||
vpermdi v30,v26,v26,0b11 ; C[1..1]
|
||||
vpermdi v31,v26,v27,0b10 ; C[1..2]
|
||||
vxor v3, v3, v29 ; A[0..1][3] ^= C[2..2]
|
||||
vxor v8, v8, v29 ; A[2..3][3] ^= C[2..2]
|
||||
vxor v2, v2, v30 ; A[0..1][2] ^= C[1..1]
|
||||
vxor v7, v7, v30 ; A[2..3][2] ^= C[1..1]
|
||||
vxor v11,v11,v31 ; A[4][2..3] ^= C[1..2]
|
||||
|
||||
vpermdi v29,v27,v27,0b11 ; C[3..3]
|
||||
vxor v4, v4, v29 ; A[0..1][4] ^= C[3..3]
|
||||
vxor v9, v9, v29 ; A[2..3][4] ^= C[3..3]
|
||||
vxor v12,v12,v29 ; A[4..4][4] ^= C[3..3]
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Rho
|
||||
vrld v26,v0, v13 ; v0
|
||||
vrld v1, v1, v14
|
||||
vrld v27,v2, v15 ; v2
|
||||
vrld v28,v3, v16 ; v3
|
||||
vrld v4, v4, v17
|
||||
vrld v5, v5, v18
|
||||
vrld v6, v6, v19
|
||||
vrld v29,v7, v20 ; v7
|
||||
vrld v8, v8, v21
|
||||
vrld v9, v9, v22
|
||||
vrld v10,v10,v23
|
||||
vrld v30,v11,v24 ; v11
|
||||
vrld v12,v12,v25
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Pi
|
||||
vpermdi v0, v26,v28,0b00 ; [0][0] [1][0] < [0][0] [0][3]
|
||||
vpermdi v2, v29,v5, 0b00 ; [0][2] [1][2] < [2][2] [2][0]
|
||||
vpermdi v11,v9, v5, 0b01 ; [4][2] [4][3] < [2][4] [3][0]
|
||||
vpermdi v5, v1, v4, 0b00 ; [2][0] [3][0] < [0][1] [0][4]
|
||||
vpermdi v1, v1, v4, 0b11 ; [0][1] [1][1] < [1][1] [1][4]
|
||||
vpermdi v3, v8, v6, 0b11 ; [0][3] [1][3] < [3][3] [3][1]
|
||||
vpermdi v4, v12,v30,0b10 ; [0][4] [1][4] < [4][4] [4][2]
|
||||
vpermdi v7, v8, v6, 0b00 ; [2][2] [3][2] < [2][3] [2][1]
|
||||
vpermdi v6, v27,v26,0b11 ; [2][1] [3][1] < [1][2] [1][0]
|
||||
vpermdi v8, v9, v29,0b11 ; [2][3] [3][3] < [3][4] [3][2]
|
||||
vpermdi v12,v10,v10,0b11 ; [4][4] [4][4] < [4][1] [4][1]
|
||||
vpermdi v9, v10,v30,0b01 ; [2][4] [3][4] < [4][0] [4][3]
|
||||
vpermdi v10,v27,v28,0b01 ; [4][0] [4][1] < [0][2] [1][3]
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; Chi + Iota
|
||||
lvx_u v31,$iotas,r0 ; iotas[index]
|
||||
addic r0,r0,16 ; index++
|
||||
|
||||
vandc v26,v2, v1 ; (~A[0..1][1] & A[0..1][2])
|
||||
vandc v27,v3, v2 ; (~A[0..1][2] & A[0..1][3])
|
||||
vandc v28,v4, v3 ; (~A[0..1][3] & A[0..1][4])
|
||||
vandc v29,v0, v4 ; (~A[0..1][4] & A[0..1][0])
|
||||
vandc v30,v1, v0 ; (~A[0..1][0] & A[0..1][1])
|
||||
vxor v0, v0, v26 ; A[0..1][0] ^= (~A[0..1][1] & A[0..1][2])
|
||||
vxor v1, v1, v27 ; A[0..1][1] ^= (~A[0..1][2] & A[0..1][3])
|
||||
vxor v2, v2, v28 ; A[0..1][2] ^= (~A[0..1][3] & A[0..1][4])
|
||||
vxor v3, v3, v29 ; A[0..1][3] ^= (~A[0..1][4] & A[0..1][0])
|
||||
vxor v4, v4, v30 ; A[0..1][4] ^= (~A[0..1][0] & A[0..1][1])
|
||||
|
||||
vandc v26,v7, v6 ; (~A[2..3][1] & A[2..3][2])
|
||||
vandc v27,v8, v7 ; (~A[2..3][2] & A[2..3][3])
|
||||
vandc v28,v9, v8 ; (~A[2..3][3] & A[2..3][4])
|
||||
vandc v29,v5, v9 ; (~A[2..3][4] & A[2..3][0])
|
||||
vandc v30,v6, v5 ; (~A[2..3][0] & A[2..3][1])
|
||||
vxor v5, v5, v26 ; A[2..3][0] ^= (~A[2..3][1] & A[2..3][2])
|
||||
vxor v6, v6, v27 ; A[2..3][1] ^= (~A[2..3][2] & A[2..3][3])
|
||||
vxor v7, v7, v28 ; A[2..3][2] ^= (~A[2..3][3] & A[2..3][4])
|
||||
vxor v8, v8, v29 ; A[2..3][3] ^= (~A[2..3][4] & A[2..3][0])
|
||||
vxor v9, v9, v30 ; A[2..3][4] ^= (~A[2..3][0] & A[2..3][1])
|
||||
|
||||
vxor v0, v0, v31 ; A[0][0] ^= iotas[index++]
|
||||
|
||||
vpermdi v26,v10,v11,0b10 ; A[4][1..2]
|
||||
vpermdi v27,v12,v10,0b00 ; A[4][4..0]
|
||||
vpermdi v28,v11,v12,0b10 ; A[4][3..4]
|
||||
vpermdi v29,v10,v10,0b10 ; A[4][1..0]
|
||||
vandc v26,v11,v26 ; (~A[4][1..2] & A[4][2..3])
|
||||
vandc v27,v27,v28 ; (~A[4][3..4] & A[4][4..0])
|
||||
vandc v28,v10,v29 ; (~A[4][1..0] & A[4][0..1])
|
||||
vxor v10,v10,v26 ; A[4][0..1] ^= (~A[4][1..2] & A[4][2..3])
|
||||
vxor v11,v11,v27 ; A[4][2..3] ^= (~A[4][3..4] & A[4][4..0])
|
||||
vxor v12,v12,v28 ; A[4][4..4] ^= (~A[4][0..1] & A[4][1..0])
|
||||
|
||||
bdnz .Loop
|
||||
|
||||
vpermdi v12,v12,v12,0b11 ; broadcast A[4][4]
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,0,0
|
||||
.size KeccakF1600_int,.-KeccakF1600_int
|
||||
|
||||
.type KeccakF1600,\@function
|
||||
.align 5
|
||||
KeccakF1600:
|
||||
$STU $sp,-$FRAME($sp)
|
||||
li r10,`15+6*$SIZE_T`
|
||||
li r11,`31+6*$SIZE_T`
|
||||
mflr r8
|
||||
mfspr r7, 256 ; save vrsave
|
||||
stvx v20,r10,$sp
|
||||
addi r10,r10,32
|
||||
stvx v21,r11,$sp
|
||||
addi r11,r11,32
|
||||
stvx v22,r10,$sp
|
||||
addi r10,r10,32
|
||||
stvx v23,r11,$sp
|
||||
addi r11,r11,32
|
||||
stvx v24,r10,$sp
|
||||
addi r10,r10,32
|
||||
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,$sp
|
||||
stw r7,`$FRAME-4`($sp) ; save vrsave
|
||||
li r0, -1
|
||||
$PUSH r8,`$FRAME+$LRSAVE`($sp)
|
||||
mtspr 256, r0 ; preserve all AltiVec registers
|
||||
|
||||
li r11,16
|
||||
lvx_4w v0,0,r3 ; load A[5][5]
|
||||
li r10,32
|
||||
lvx_4w v1,r11,r3
|
||||
addi r11,r11,32
|
||||
lvx_4w v2,r10,r3
|
||||
addi r10,r10,32
|
||||
lvx_4w v3,r11,r3
|
||||
addi r11,r11,32
|
||||
lvx_4w v4,r10,r3
|
||||
addi r10,r10,32
|
||||
lvx_4w v5,r11,r3
|
||||
addi r11,r11,32
|
||||
lvx_4w v6,r10,r3
|
||||
addi r10,r10,32
|
||||
lvx_4w v7,r11,r3
|
||||
addi r11,r11,32
|
||||
lvx_4w v8,r10,r3
|
||||
addi r10,r10,32
|
||||
lvx_4w v9,r11,r3
|
||||
addi r11,r11,32
|
||||
lvx_4w v10,r10,r3
|
||||
addi r10,r10,32
|
||||
lvx_4w v11,r11,r3
|
||||
lvx_splt v12,r10,r3
|
||||
|
||||
bl PICmeup
|
||||
|
||||
li r11,16
|
||||
lvx_u v13,0,r12 ; load rhotates
|
||||
li r10,32
|
||||
lvx_u v14,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v15,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v16,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v17,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v18,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v19,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v20,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v21,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v22,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v23,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v24,r11,r12
|
||||
lvx_u v25,r10,r12
|
||||
addi r12,r12,`16*16` ; points at iotas
|
||||
|
||||
bl KeccakF1600_int
|
||||
|
||||
li r11,16
|
||||
stvx_4w v0,0,r3 ; return A[5][5]
|
||||
li r10,32
|
||||
stvx_4w v1,r11,r3
|
||||
addi r11,r11,32
|
||||
stvx_4w v2,r10,r3
|
||||
addi r10,r10,32
|
||||
stvx_4w v3,r11,r3
|
||||
addi r11,r11,32
|
||||
stvx_4w v4,r10,r3
|
||||
addi r10,r10,32
|
||||
stvx_4w v5,r11,r3
|
||||
addi r11,r11,32
|
||||
stvx_4w v6,r10,r3
|
||||
addi r10,r10,32
|
||||
stvx_4w v7,r11,r3
|
||||
addi r11,r11,32
|
||||
stvx_4w v8,r10,r3
|
||||
addi r10,r10,32
|
||||
stvx_4w v9,r11,r3
|
||||
addi r11,r11,32
|
||||
stvx_4w v10,r10,r3
|
||||
addi r10,r10,32
|
||||
stvx_4w v11,r11,r3
|
||||
stvdx_u v12,r10,r3
|
||||
|
||||
li r10,`15+6*$SIZE_T`
|
||||
li r11,`31+6*$SIZE_T`
|
||||
mtlr r8
|
||||
mtspr 256, r7 ; restore vrsave
|
||||
lvx v20,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v21,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v22,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v23,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v24,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v25,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v26,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v27,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v28,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v29,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v30,r10,$sp
|
||||
lvx v31,r11,$sp
|
||||
addi $sp,$sp,$FRAME
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x04,1,0x80,0,1,0
|
||||
.long 0
|
||||
.size KeccakF1600,.-KeccakF1600
|
||||
___
|
||||
{
|
||||
my ($A_jagged,$inp,$len,$bsz) = map("r$_",(3..6));
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_absorb
|
||||
.type SHA3_absorb,\@function
|
||||
.align 5
|
||||
SHA3_absorb:
|
||||
$STU $sp,-$FRAME($sp)
|
||||
li r10,`15+6*$SIZE_T`
|
||||
li r11,`31+6*$SIZE_T`
|
||||
mflr r8
|
||||
mfspr r7, 256 ; save vrsave
|
||||
stvx v20,r10,$sp
|
||||
addi r10,r10,32
|
||||
stvx v21,r11,$sp
|
||||
addi r11,r11,32
|
||||
stvx v22,r10,$sp
|
||||
addi r10,r10,32
|
||||
stvx v23,r11,$sp
|
||||
addi r11,r11,32
|
||||
stvx v24,r10,$sp
|
||||
addi r10,r10,32
|
||||
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,$sp
|
||||
stw r7,`$FRAME-4`($sp) ; save vrsave
|
||||
li r0, -1
|
||||
$PUSH r8,`$FRAME+$LRSAVE`($sp)
|
||||
mtspr 256, r0 ; preserve all AltiVec registers
|
||||
|
||||
li r11,16
|
||||
lvx_4w v0,0,$A_jagged ; load A[5][5]
|
||||
li r10,32
|
||||
lvx_4w v1,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
lvx_4w v2,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
lvx_4w v3,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
lvx_4w v4,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
lvx_4w v5,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
lvx_4w v6,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
lvx_4w v7,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
lvx_4w v8,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
lvx_4w v9,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
lvx_4w v10,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
lvx_4w v11,r11,$A_jagged
|
||||
lvx_splt v12,r10,$A_jagged
|
||||
|
||||
bl PICmeup
|
||||
|
||||
li r11,16
|
||||
lvx_u v13,0,r12 ; load rhotates
|
||||
li r10,32
|
||||
lvx_u v14,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v15,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v16,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v17,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v18,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v19,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v20,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v21,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v22,r11,r12
|
||||
addi r11,r11,32
|
||||
lvx_u v23,r10,r12
|
||||
addi r10,r10,32
|
||||
lvx_u v24,r11,r12
|
||||
lvx_u v25,r10,r12
|
||||
li r10,-32
|
||||
li r11,-16
|
||||
addi r12,r12,`16*16` ; points at iotas
|
||||
b .Loop_absorb
|
||||
|
||||
.align 4
|
||||
.Loop_absorb:
|
||||
$UCMP $len,$bsz ; len < bsz?
|
||||
blt .Labsorbed
|
||||
|
||||
sub $len,$len,$bsz ; len -= bsz
|
||||
srwi r0,$bsz,3
|
||||
mtctr r0
|
||||
|
||||
lvx_u v30,r10,r12 ; permutation masks
|
||||
lvx_u v31,r11,r12
|
||||
?vspltisb v27,7 ; prepare masks for byte swap
|
||||
?vxor v30,v30,v27 ; on big-endian
|
||||
?vxor v31,v31,v27
|
||||
|
||||
vxor v27,v27,v27 ; zero
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v0, v0, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v1, v1, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v2, v2, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v3, v3, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v4, v4, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v0, v0, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v1, v1, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v2, v2, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v3, v3, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v4, v4, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v5, v5, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v6, v6, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v7, v7, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v8, v8, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v9, v9, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v5, v5, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v6, v6, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v7, v7, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v8, v8, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v9, v9, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v10, v10, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v10, v10, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v30
|
||||
vxor v11, v11, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v11, v11, v26
|
||||
bdz .Lprocess_block
|
||||
lvdx_u v26,0,$inp
|
||||
addi $inp,$inp,8
|
||||
vperm v26,v26,v27,v31
|
||||
vxor v12, v12, v26
|
||||
|
||||
.Lprocess_block:
|
||||
bl KeccakF1600_int
|
||||
|
||||
b .Loop_absorb
|
||||
|
||||
.align 4
|
||||
.Labsorbed:
|
||||
li r11,16
|
||||
stvx_4w v0,0,$A_jagged ; return A[5][5]
|
||||
li r10,32
|
||||
stvx_4w v1,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
stvx_4w v2,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
stvx_4w v3,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
stvx_4w v4,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
stvx_4w v5,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
stvx_4w v6,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
stvx_4w v7,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
stvx_4w v8,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
stvx_4w v9,r11,$A_jagged
|
||||
addi r11,r11,32
|
||||
stvx_4w v10,r10,$A_jagged
|
||||
addi r10,r10,32
|
||||
stvx_4w v11,r11,$A_jagged
|
||||
stvdx_u v12,r10,$A_jagged
|
||||
|
||||
mr r3,$len ; return value
|
||||
li r10,`15+6*$SIZE_T`
|
||||
li r11,`31+6*$SIZE_T`
|
||||
mtlr r8
|
||||
mtspr 256, r7 ; restore vrsave
|
||||
lvx v20,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v21,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v22,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v23,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v24,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v25,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v26,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v27,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v28,r10,$sp
|
||||
addi r10,r10,32
|
||||
lvx v29,r11,$sp
|
||||
addi r11,r11,32
|
||||
lvx v30,r10,$sp
|
||||
lvx v31,r11,$sp
|
||||
addi $sp,$sp,$FRAME
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x04,1,0x80,0,4,0
|
||||
.long 0
|
||||
.size SHA3_absorb,.-SHA3_absorb
|
||||
___
|
||||
}
|
||||
{
|
||||
my ($A_jagged,$out,$len,$bsz) = map("r$_",(3..6));
|
||||
|
||||
$code.=<<___;
|
||||
.globl SHA3_squeeze
|
||||
.type SHA3_squeeze,\@function
|
||||
.align 5
|
||||
SHA3_squeeze:
|
||||
mflr r9 ; r9 is not touched by KeccakF1600
|
||||
subi $out,$out,1 ; prepare for stbu
|
||||
addi r8,$A_jagged,4 ; prepare volatiles
|
||||
mr r10,$bsz
|
||||
li r11,0
|
||||
b .Loop_squeeze
|
||||
.align 4
|
||||
.Loop_squeeze:
|
||||
lwzx r7,r11,r8 ; lo
|
||||
lwzx r0,r11,$A_jagged ; hi
|
||||
${UCMP}i $len,8
|
||||
blt .Lsqueeze_tail
|
||||
|
||||
stbu r7,1($out) ; write lo
|
||||
srwi r7,r7,8
|
||||
stbu r7,1($out)
|
||||
srwi r7,r7,8
|
||||
stbu r7,1($out)
|
||||
srwi r7,r7,8
|
||||
stbu r7,1($out)
|
||||
stbu r0,1($out) ; write hi
|
||||
srwi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
srwi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
srwi r0,r0,8
|
||||
stbu r0,1($out)
|
||||
|
||||
subic. $len,$len,8
|
||||
beqlr ; return if done
|
||||
|
||||
subic. r10,r10,8
|
||||
ble .Loutput_expand
|
||||
|
||||
addi r11,r11,16 ; calculate jagged index
|
||||
cmplwi r11,`16*5`
|
||||
blt .Loop_squeeze
|
||||
subi r11,r11,72
|
||||
beq .Loop_squeeze
|
||||
addi r11,r11,72
|
||||
cmplwi r11,`16*5+8`
|
||||
subi r11,r11,8
|
||||
beq .Loop_squeeze
|
||||
addi r11,r11,8
|
||||
cmplwi r11,`16*10`
|
||||
subi r11,r11,72
|
||||
beq .Loop_squeeze
|
||||
addi r11,r11,72
|
||||
blt .Loop_squeeze
|
||||
subi r11,r11,8
|
||||
b .Loop_squeeze
|
||||
|
||||
.align 4
|
||||
.Loutput_expand:
|
||||
bl KeccakF1600
|
||||
mtlr r9
|
||||
|
||||
addi r8,$A_jagged,4 ; restore volatiles
|
||||
mr r10,$bsz
|
||||
li r11,0
|
||||
b .Loop_squeeze
|
||||
|
||||
.align 4
|
||||
.Lsqueeze_tail:
|
||||
mtctr $len
|
||||
subic. $len,$len,4
|
||||
ble .Loop_tail_lo
|
||||
li r8,4
|
||||
mtctr r8
|
||||
.Loop_tail_lo:
|
||||
stbu r7,1($out)
|
||||
srdi r7,r7,8
|
||||
bdnz .Loop_tail_lo
|
||||
ble .Lsqueeze_done
|
||||
mtctr $len
|
||||
.Loop_tail_hi:
|
||||
stbu r0,1($out)
|
||||
srdi r0,r0,8
|
||||
bdnz .Loop_tail_hi
|
||||
|
||||
.Lsqueeze_done:
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,4,0
|
||||
.long 0
|
||||
.size SHA3_squeeze,.-SHA3_squeeze
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.align 6
|
||||
PICmeup:
|
||||
mflr r0
|
||||
bcl 20,31,\$+4
|
||||
mflr r12 ; vvvvvv "distance" between . and 1st data entry
|
||||
addi r12,r12,`64-8`
|
||||
mtlr r0
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,0,0
|
||||
.space `64-9*4`
|
||||
.type rhotates,\@object
|
||||
.align 6
|
||||
rhotates:
|
||||
.quad 0, 36
|
||||
.quad 1, 44
|
||||
.quad 62, 6
|
||||
.quad 28, 55
|
||||
.quad 27, 20
|
||||
.quad 3, 41
|
||||
.quad 10, 45
|
||||
.quad 43, 15
|
||||
.quad 25, 21
|
||||
.quad 39, 8
|
||||
.quad 18, 2
|
||||
.quad 61, 56
|
||||
.quad 14, 14
|
||||
.size rhotates,.-rhotates
|
||||
.quad 0,0
|
||||
.quad 0x0001020304050607,0x1011121314151617
|
||||
.quad 0x1011121314151617,0x0001020304050607
|
||||
.type iotas,\@object
|
||||
iotas:
|
||||
.quad 0x0000000000000001,0
|
||||
.quad 0x0000000000008082,0
|
||||
.quad 0x800000000000808a,0
|
||||
.quad 0x8000000080008000,0
|
||||
.quad 0x000000000000808b,0
|
||||
.quad 0x0000000080000001,0
|
||||
.quad 0x8000000080008081,0
|
||||
.quad 0x8000000000008009,0
|
||||
.quad 0x000000000000008a,0
|
||||
.quad 0x0000000000000088,0
|
||||
.quad 0x0000000080008009,0
|
||||
.quad 0x000000008000000a,0
|
||||
.quad 0x000000008000808b,0
|
||||
.quad 0x800000000000008b,0
|
||||
.quad 0x8000000000008089,0
|
||||
.quad 0x8000000000008003,0
|
||||
.quad 0x8000000000008002,0
|
||||
.quad 0x8000000000000080,0
|
||||
.quad 0x000000000000800a,0
|
||||
.quad 0x800000008000000a,0
|
||||
.quad 0x8000000080008081,0
|
||||
.quad 0x8000000000008080,0
|
||||
.quad 0x0000000080000001,0
|
||||
.quad 0x8000000080008008,0
|
||||
.size iotas,.-iotas
|
||||
.asciz "Keccak-1600 absorb and squeeze for PowerISA 2.07, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
foreach (split("\n",$code)) {
|
||||
s/\`([^\`]*)\`/eval $1/ge;
|
||||
|
||||
if ($flavour =~ /le$/) { # little-endian
|
||||
s/\?([a-z]+)/;$1/;
|
||||
} else { # big-endian
|
||||
s/\?([a-z]+)/$1/;
|
||||
}
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
close STDOUT;
|
||||
1491
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-586.pl
vendored
Normal file
1491
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-586.pl
vendored
Normal file
File diff suppressed because it is too large
Load diff
329
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-alpha.pl
vendored
Normal file
329
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-alpha.pl
vendored
Normal file
|
|
@ -0,0 +1,329 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2009-2016 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# SHA1 block procedure for Alpha.
|
||||
|
||||
# On 21264 performance is 33% better than code generated by vendor
|
||||
# compiler, and 75% better than GCC [3.4], and in absolute terms is
|
||||
# 8.7 cycles per processed byte. Implementation features vectorized
|
||||
# byte swap, but not Xupdate.
|
||||
|
||||
@X=( "\$0", "\$1", "\$2", "\$3", "\$4", "\$5", "\$6", "\$7",
|
||||
"\$8", "\$9", "\$10", "\$11", "\$12", "\$13", "\$14", "\$15");
|
||||
$ctx="a0"; # $16
|
||||
$inp="a1";
|
||||
$num="a2";
|
||||
$A="a3";
|
||||
$B="a4"; # 20
|
||||
$C="a5";
|
||||
$D="t8";
|
||||
$E="t9"; @V=($A,$B,$C,$D,$E);
|
||||
$t0="t10"; # 24
|
||||
$t1="t11";
|
||||
$t2="ra";
|
||||
$t3="t12";
|
||||
$K="AT"; # 28
|
||||
|
||||
sub BODY_00_19 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___ if ($i==0);
|
||||
ldq_u @X[0],0+0($inp)
|
||||
ldq_u @X[1],0+7($inp)
|
||||
___
|
||||
$code.=<<___ if (!($i&1) && $i<14);
|
||||
ldq_u @X[$i+2],($i+2)*4+0($inp)
|
||||
ldq_u @X[$i+3],($i+2)*4+7($inp)
|
||||
___
|
||||
$code.=<<___ if (!($i&1) && $i<15);
|
||||
extql @X[$i],$inp,@X[$i]
|
||||
extqh @X[$i+1],$inp,@X[$i+1]
|
||||
|
||||
or @X[$i+1],@X[$i],@X[$i] # pair of 32-bit values are fetched
|
||||
|
||||
srl @X[$i],24,$t0 # vectorized byte swap
|
||||
srl @X[$i],8,$t2
|
||||
|
||||
sll @X[$i],8,$t3
|
||||
sll @X[$i],24,@X[$i]
|
||||
zapnot $t0,0x11,$t0
|
||||
zapnot $t2,0x22,$t2
|
||||
|
||||
zapnot @X[$i],0x88,@X[$i]
|
||||
or $t0,$t2,$t0
|
||||
zapnot $t3,0x44,$t3
|
||||
sll $a,5,$t1
|
||||
|
||||
or @X[$i],$t0,@X[$i]
|
||||
addl $K,$e,$e
|
||||
and $b,$c,$t2
|
||||
zapnot $a,0xf,$a
|
||||
|
||||
or @X[$i],$t3,@X[$i]
|
||||
srl $a,27,$t0
|
||||
bic $d,$b,$t3
|
||||
sll $b,30,$b
|
||||
|
||||
extll @X[$i],4,@X[$i+1] # extract upper half
|
||||
or $t2,$t3,$t2
|
||||
addl @X[$i],$e,$e
|
||||
|
||||
addl $t1,$e,$e
|
||||
srl $b,32,$t3
|
||||
zapnot @X[$i],0xf,@X[$i]
|
||||
|
||||
addl $t0,$e,$e
|
||||
addl $t2,$e,$e
|
||||
or $t3,$b,$b
|
||||
___
|
||||
$code.=<<___ if (($i&1) && $i<15);
|
||||
sll $a,5,$t1
|
||||
addl $K,$e,$e
|
||||
and $b,$c,$t2
|
||||
zapnot $a,0xf,$a
|
||||
|
||||
srl $a,27,$t0
|
||||
addl @X[$i%16],$e,$e
|
||||
bic $d,$b,$t3
|
||||
sll $b,30,$b
|
||||
|
||||
or $t2,$t3,$t2
|
||||
addl $t1,$e,$e
|
||||
srl $b,32,$t3
|
||||
zapnot @X[$i],0xf,@X[$i]
|
||||
|
||||
addl $t0,$e,$e
|
||||
addl $t2,$e,$e
|
||||
or $t3,$b,$b
|
||||
___
|
||||
$code.=<<___ if ($i>=15); # with forward Xupdate
|
||||
sll $a,5,$t1
|
||||
addl $K,$e,$e
|
||||
and $b,$c,$t2
|
||||
xor @X[($j+2)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
zapnot $a,0xf,$a
|
||||
addl @X[$i%16],$e,$e
|
||||
bic $d,$b,$t3
|
||||
xor @X[($j+8)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
srl $a,27,$t0
|
||||
addl $t1,$e,$e
|
||||
or $t2,$t3,$t2
|
||||
xor @X[($j+13)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
sll $b,30,$b
|
||||
addl $t0,$e,$e
|
||||
srl @X[$j%16],31,$t1
|
||||
|
||||
addl $t2,$e,$e
|
||||
srl $b,32,$t3
|
||||
addl @X[$j%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
or $t3,$b,$b
|
||||
zapnot @X[$i%16],0xf,@X[$i%16]
|
||||
or $t1,@X[$j%16],@X[$j%16]
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___ if ($i<79); # with forward Xupdate
|
||||
sll $a,5,$t1
|
||||
addl $K,$e,$e
|
||||
zapnot $a,0xf,$a
|
||||
xor @X[($j+2)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
sll $b,30,$t3
|
||||
addl $t1,$e,$e
|
||||
xor $b,$c,$t2
|
||||
xor @X[($j+8)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
srl $b,2,$b
|
||||
addl @X[$i%16],$e,$e
|
||||
xor $d,$t2,$t2
|
||||
xor @X[($j+13)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
srl @X[$j%16],31,$t1
|
||||
addl $t2,$e,$e
|
||||
srl $a,27,$t0
|
||||
addl @X[$j%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
or $t3,$b,$b
|
||||
addl $t0,$e,$e
|
||||
or $t1,@X[$j%16],@X[$j%16]
|
||||
___
|
||||
$code.=<<___ if ($i<77);
|
||||
zapnot @X[$i%16],0xf,@X[$i%16]
|
||||
___
|
||||
$code.=<<___ if ($i==79); # with context fetch
|
||||
sll $a,5,$t1
|
||||
addl $K,$e,$e
|
||||
zapnot $a,0xf,$a
|
||||
ldl @X[0],0($ctx)
|
||||
|
||||
sll $b,30,$t3
|
||||
addl $t1,$e,$e
|
||||
xor $b,$c,$t2
|
||||
ldl @X[1],4($ctx)
|
||||
|
||||
srl $b,2,$b
|
||||
addl @X[$i%16],$e,$e
|
||||
xor $d,$t2,$t2
|
||||
ldl @X[2],8($ctx)
|
||||
|
||||
srl $a,27,$t0
|
||||
addl $t2,$e,$e
|
||||
ldl @X[3],12($ctx)
|
||||
|
||||
or $t3,$b,$b
|
||||
addl $t0,$e,$e
|
||||
ldl @X[4],16($ctx)
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___; # with forward Xupdate
|
||||
sll $a,5,$t1
|
||||
addl $K,$e,$e
|
||||
zapnot $a,0xf,$a
|
||||
xor @X[($j+2)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
srl $a,27,$t0
|
||||
and $b,$c,$t2
|
||||
and $b,$d,$t3
|
||||
xor @X[($j+8)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
sll $b,30,$b
|
||||
addl $t1,$e,$e
|
||||
xor @X[($j+13)%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
srl @X[$j%16],31,$t1
|
||||
addl $t0,$e,$e
|
||||
or $t2,$t3,$t2
|
||||
and $c,$d,$t3
|
||||
|
||||
or $t2,$t3,$t2
|
||||
srl $b,32,$t3
|
||||
addl @X[$i%16],$e,$e
|
||||
addl @X[$j%16],@X[$j%16],@X[$j%16]
|
||||
|
||||
or $t3,$b,$b
|
||||
addl $t2,$e,$e
|
||||
or $t1,@X[$j%16],@X[$j%16]
|
||||
zapnot @X[$i%16],0xf,@X[$i%16]
|
||||
___
|
||||
}
|
||||
|
||||
$code=<<___;
|
||||
#ifdef __linux__
|
||||
#include <asm/regdef.h>
|
||||
#else
|
||||
#include <asm.h>
|
||||
#include <regdef.h>
|
||||
#endif
|
||||
|
||||
.text
|
||||
|
||||
.set noat
|
||||
.set noreorder
|
||||
.globl sha1_block_data_order
|
||||
.align 5
|
||||
.ent sha1_block_data_order
|
||||
sha1_block_data_order:
|
||||
lda sp,-64(sp)
|
||||
stq ra,0(sp)
|
||||
stq s0,8(sp)
|
||||
stq s1,16(sp)
|
||||
stq s2,24(sp)
|
||||
stq s3,32(sp)
|
||||
stq s4,40(sp)
|
||||
stq s5,48(sp)
|
||||
stq fp,56(sp)
|
||||
.mask 0x0400fe00,-64
|
||||
.frame sp,64,ra
|
||||
.prologue 0
|
||||
|
||||
ldl $A,0($ctx)
|
||||
ldl $B,4($ctx)
|
||||
sll $num,6,$num
|
||||
ldl $C,8($ctx)
|
||||
ldl $D,12($ctx)
|
||||
ldl $E,16($ctx)
|
||||
addq $inp,$num,$num
|
||||
|
||||
.Lloop:
|
||||
.set noreorder
|
||||
ldah $K,23170(zero)
|
||||
zapnot $B,0xf,$B
|
||||
lda $K,31129($K) # K_00_19
|
||||
___
|
||||
for ($i=0;$i<20;$i++) { &BODY_00_19($i,@V); unshift(@V,pop(@V)); }
|
||||
|
||||
$code.=<<___;
|
||||
ldah $K,28378(zero)
|
||||
lda $K,-5215($K) # K_20_39
|
||||
___
|
||||
for (;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
|
||||
$code.=<<___;
|
||||
ldah $K,-28900(zero)
|
||||
lda $K,-17188($K) # K_40_59
|
||||
___
|
||||
for (;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
|
||||
|
||||
$code.=<<___;
|
||||
ldah $K,-13725(zero)
|
||||
lda $K,-15914($K) # K_60_79
|
||||
___
|
||||
for (;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
|
||||
$code.=<<___;
|
||||
addl @X[0],$A,$A
|
||||
addl @X[1],$B,$B
|
||||
addl @X[2],$C,$C
|
||||
addl @X[3],$D,$D
|
||||
addl @X[4],$E,$E
|
||||
stl $A,0($ctx)
|
||||
stl $B,4($ctx)
|
||||
addq $inp,64,$inp
|
||||
stl $C,8($ctx)
|
||||
stl $D,12($ctx)
|
||||
stl $E,16($ctx)
|
||||
cmpult $inp,$num,$t1
|
||||
bne $t1,.Lloop
|
||||
|
||||
.set noreorder
|
||||
ldq ra,0(sp)
|
||||
ldq s0,8(sp)
|
||||
ldq s1,16(sp)
|
||||
ldq s2,24(sp)
|
||||
ldq s3,32(sp)
|
||||
ldq s4,40(sp)
|
||||
ldq s5,48(sp)
|
||||
ldq fp,56(sp)
|
||||
lda sp,64(sp)
|
||||
ret (ra)
|
||||
.end sha1_block_data_order
|
||||
.ascii "SHA1 block transform for Alpha, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 2
|
||||
___
|
||||
$output=pop and open STDOUT,">$output";
|
||||
print $code;
|
||||
close STDOUT;
|
||||
742
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-armv4-large.pl
vendored
Normal file
742
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-armv4-large.pl
vendored
Normal file
|
|
@ -0,0 +1,742 @@
|
|||
#! /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
|
||||
|
||||
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# sha1_block procedure for ARMv4.
|
||||
#
|
||||
# January 2007.
|
||||
|
||||
# Size/performance trade-off
|
||||
# ====================================================================
|
||||
# impl size in bytes comp cycles[*] measured performance
|
||||
# ====================================================================
|
||||
# thumb 304 3212 4420
|
||||
# armv4-small 392/+29% 1958/+64% 2250/+96%
|
||||
# armv4-compact 740/+89% 1552/+26% 1840/+22%
|
||||
# armv4-large 1420/+92% 1307/+19% 1370/+34%[***]
|
||||
# full unroll ~5100/+260% ~1260/+4% ~1300/+5%
|
||||
# ====================================================================
|
||||
# thumb = same as 'small' but in Thumb instructions[**] and
|
||||
# with recurring code in two private functions;
|
||||
# small = detached Xload/update, loops are folded;
|
||||
# compact = detached Xload/update, 5x unroll;
|
||||
# large = interleaved Xload/update, 5x unroll;
|
||||
# full unroll = interleaved Xload/update, full unroll, estimated[!];
|
||||
#
|
||||
# [*] Manually counted instructions in "grand" loop body. Measured
|
||||
# performance is affected by prologue and epilogue overhead,
|
||||
# i-cache availability, branch penalties, etc.
|
||||
# [**] While each Thumb instruction is twice smaller, they are not as
|
||||
# diverse as ARM ones: e.g., there are only two arithmetic
|
||||
# instructions with 3 arguments, no [fixed] rotate, addressing
|
||||
# modes are limited. As result it takes more instructions to do
|
||||
# the same job in Thumb, therefore the code is never twice as
|
||||
# small and always slower.
|
||||
# [***] which is also ~35% better than compiler generated code. Dual-
|
||||
# issue Cortex A8 core was measured to process input block in
|
||||
# ~990 cycles.
|
||||
|
||||
# August 2010.
|
||||
#
|
||||
# Rescheduling for dual-issue pipeline resulted in 13% improvement on
|
||||
# Cortex A8 core and in absolute terms ~870 cycles per input block
|
||||
# [or 13.6 cycles per byte].
|
||||
|
||||
# February 2011.
|
||||
#
|
||||
# Profiler-assisted and platform-specific optimization resulted in 10%
|
||||
# improvement on Cortex A8 core and 12.2 cycles per byte.
|
||||
|
||||
# September 2013.
|
||||
#
|
||||
# Add NEON implementation (see sha1-586.pl for background info). On
|
||||
# Cortex A8 it was measured to process one byte in 6.7 cycles or >80%
|
||||
# faster than integer-only code. Because [fully unrolled] NEON code
|
||||
# is ~2.5x larger and there are some redundant instructions executed
|
||||
# when processing last block, improvement is not as big for smallest
|
||||
# blocks, only ~30%. Snapdragon S4 is a tad faster, 6.4 cycles per
|
||||
# byte, which is also >80% faster than integer-only code. Cortex-A15
|
||||
# is even faster spending 5.6 cycles per byte outperforming integer-
|
||||
# only code by factor of 2.
|
||||
|
||||
# May 2014.
|
||||
#
|
||||
# Add ARMv8 code path performing at 2.35 cpb on Apple A7.
|
||||
|
||||
$flavour = shift;
|
||||
if ($flavour=~/\w[\w\-]*\.\w+$/) { $output=$flavour; undef $flavour; }
|
||||
else { while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {} }
|
||||
|
||||
if ($flavour && $flavour ne "void") {
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
||||
( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or
|
||||
( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or
|
||||
die "can't locate arm-xlate.pl";
|
||||
|
||||
open STDOUT,"| \"$^X\" $xlate $flavour $output";
|
||||
} else {
|
||||
open STDOUT,">$output";
|
||||
}
|
||||
|
||||
$ctx="r0";
|
||||
$inp="r1";
|
||||
$len="r2";
|
||||
$a="r3";
|
||||
$b="r4";
|
||||
$c="r5";
|
||||
$d="r6";
|
||||
$e="r7";
|
||||
$K="r8";
|
||||
$t0="r9";
|
||||
$t1="r10";
|
||||
$t2="r11";
|
||||
$t3="r12";
|
||||
$Xi="r14";
|
||||
@V=($a,$b,$c,$d,$e);
|
||||
|
||||
sub Xupdate {
|
||||
my ($a,$b,$c,$d,$e,$opt1,$opt2)=@_;
|
||||
$code.=<<___;
|
||||
ldr $t0,[$Xi,#15*4]
|
||||
ldr $t1,[$Xi,#13*4]
|
||||
ldr $t2,[$Xi,#7*4]
|
||||
add $e,$K,$e,ror#2 @ E+=K_xx_xx
|
||||
ldr $t3,[$Xi,#2*4]
|
||||
eor $t0,$t0,$t1
|
||||
eor $t2,$t2,$t3 @ 1 cycle stall
|
||||
eor $t1,$c,$d @ F_xx_xx
|
||||
mov $t0,$t0,ror#31
|
||||
add $e,$e,$a,ror#27 @ E+=ROR(A,27)
|
||||
eor $t0,$t0,$t2,ror#31
|
||||
str $t0,[$Xi,#-4]!
|
||||
$opt1 @ F_xx_xx
|
||||
$opt2 @ F_xx_xx
|
||||
add $e,$e,$t0 @ E+=X[i]
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_00_15 {
|
||||
my ($a,$b,$c,$d,$e)=@_;
|
||||
$code.=<<___;
|
||||
#if __ARM_ARCH__<7
|
||||
ldrb $t1,[$inp,#2]
|
||||
ldrb $t0,[$inp,#3]
|
||||
ldrb $t2,[$inp,#1]
|
||||
add $e,$K,$e,ror#2 @ E+=K_00_19
|
||||
ldrb $t3,[$inp],#4
|
||||
orr $t0,$t0,$t1,lsl#8
|
||||
eor $t1,$c,$d @ F_xx_xx
|
||||
orr $t0,$t0,$t2,lsl#16
|
||||
add $e,$e,$a,ror#27 @ E+=ROR(A,27)
|
||||
orr $t0,$t0,$t3,lsl#24
|
||||
#else
|
||||
ldr $t0,[$inp],#4 @ handles unaligned
|
||||
add $e,$K,$e,ror#2 @ E+=K_00_19
|
||||
eor $t1,$c,$d @ F_xx_xx
|
||||
add $e,$e,$a,ror#27 @ E+=ROR(A,27)
|
||||
#ifdef __ARMEL__
|
||||
rev $t0,$t0 @ byte swap
|
||||
#endif
|
||||
#endif
|
||||
and $t1,$b,$t1,ror#2
|
||||
add $e,$e,$t0 @ E+=X[i]
|
||||
eor $t1,$t1,$d,ror#2 @ F_00_19(B,C,D)
|
||||
str $t0,[$Xi,#-4]!
|
||||
add $e,$e,$t1 @ E+=F_00_19(B,C,D)
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_16_19 {
|
||||
my ($a,$b,$c,$d,$e)=@_;
|
||||
&Xupdate(@_,"and $t1,$b,$t1,ror#2");
|
||||
$code.=<<___;
|
||||
eor $t1,$t1,$d,ror#2 @ F_00_19(B,C,D)
|
||||
add $e,$e,$t1 @ E+=F_00_19(B,C,D)
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($a,$b,$c,$d,$e)=@_;
|
||||
&Xupdate(@_,"eor $t1,$b,$t1,ror#2");
|
||||
$code.=<<___;
|
||||
add $e,$e,$t1 @ E+=F_20_39(B,C,D)
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($a,$b,$c,$d,$e)=@_;
|
||||
&Xupdate(@_,"and $t1,$b,$t1,ror#2","and $t2,$c,$d");
|
||||
$code.=<<___;
|
||||
add $e,$e,$t1 @ E+=F_40_59(B,C,D)
|
||||
add $e,$e,$t2,ror#2
|
||||
___
|
||||
}
|
||||
|
||||
$code=<<___;
|
||||
#include "arm_arch.h"
|
||||
|
||||
.text
|
||||
#if defined(__thumb2__)
|
||||
.syntax unified
|
||||
.thumb
|
||||
#else
|
||||
.code 32
|
||||
#endif
|
||||
|
||||
.global sha1_block_data_order
|
||||
.type sha1_block_data_order,%function
|
||||
|
||||
.align 5
|
||||
sha1_block_data_order:
|
||||
#if __ARM_MAX_ARCH__>=7
|
||||
.Lsha1_block:
|
||||
adr r3,.Lsha1_block
|
||||
ldr r12,.LOPENSSL_armcap
|
||||
ldr r12,[r3,r12] @ OPENSSL_armcap_P
|
||||
#ifdef __APPLE__
|
||||
ldr r12,[r12]
|
||||
#endif
|
||||
tst r12,#ARMV8_SHA1
|
||||
bne .LARMv8
|
||||
tst r12,#ARMV7_NEON
|
||||
bne .LNEON
|
||||
#endif
|
||||
stmdb sp!,{r4-r12,lr}
|
||||
add $len,$inp,$len,lsl#6 @ $len to point at the end of $inp
|
||||
ldmia $ctx,{$a,$b,$c,$d,$e}
|
||||
.Lloop:
|
||||
ldr $K,.LK_00_19
|
||||
mov $Xi,sp
|
||||
sub sp,sp,#15*4
|
||||
mov $c,$c,ror#30
|
||||
mov $d,$d,ror#30
|
||||
mov $e,$e,ror#30 @ [6]
|
||||
.L_00_15:
|
||||
___
|
||||
for($i=0;$i<5;$i++) {
|
||||
&BODY_00_15(@V); unshift(@V,pop(@V));
|
||||
}
|
||||
$code.=<<___;
|
||||
#if defined(__thumb2__)
|
||||
mov $t3,sp
|
||||
teq $Xi,$t3
|
||||
#else
|
||||
teq $Xi,sp
|
||||
#endif
|
||||
bne .L_00_15 @ [((11+4)*5+2)*3]
|
||||
sub sp,sp,#25*4
|
||||
___
|
||||
&BODY_00_15(@V); unshift(@V,pop(@V));
|
||||
&BODY_16_19(@V); unshift(@V,pop(@V));
|
||||
&BODY_16_19(@V); unshift(@V,pop(@V));
|
||||
&BODY_16_19(@V); unshift(@V,pop(@V));
|
||||
&BODY_16_19(@V); unshift(@V,pop(@V));
|
||||
$code.=<<___;
|
||||
|
||||
ldr $K,.LK_20_39 @ [+15+16*4]
|
||||
cmn sp,#0 @ [+3], clear carry to denote 20_39
|
||||
.L_20_39_or_60_79:
|
||||
___
|
||||
for($i=0;$i<5;$i++) {
|
||||
&BODY_20_39(@V); unshift(@V,pop(@V));
|
||||
}
|
||||
$code.=<<___;
|
||||
#if defined(__thumb2__)
|
||||
mov $t3,sp
|
||||
teq $Xi,$t3
|
||||
#else
|
||||
teq $Xi,sp @ preserve carry
|
||||
#endif
|
||||
bne .L_20_39_or_60_79 @ [+((12+3)*5+2)*4]
|
||||
bcs .L_done @ [+((12+3)*5+2)*4], spare 300 bytes
|
||||
|
||||
ldr $K,.LK_40_59
|
||||
sub sp,sp,#20*4 @ [+2]
|
||||
.L_40_59:
|
||||
___
|
||||
for($i=0;$i<5;$i++) {
|
||||
&BODY_40_59(@V); unshift(@V,pop(@V));
|
||||
}
|
||||
$code.=<<___;
|
||||
#if defined(__thumb2__)
|
||||
mov $t3,sp
|
||||
teq $Xi,$t3
|
||||
#else
|
||||
teq $Xi,sp
|
||||
#endif
|
||||
bne .L_40_59 @ [+((12+5)*5+2)*4]
|
||||
|
||||
ldr $K,.LK_60_79
|
||||
sub sp,sp,#20*4
|
||||
cmp sp,#0 @ set carry to denote 60_79
|
||||
b .L_20_39_or_60_79 @ [+4], spare 300 bytes
|
||||
.L_done:
|
||||
add sp,sp,#80*4 @ "deallocate" stack frame
|
||||
ldmia $ctx,{$K,$t0,$t1,$t2,$t3}
|
||||
add $a,$K,$a
|
||||
add $b,$t0,$b
|
||||
add $c,$t1,$c,ror#2
|
||||
add $d,$t2,$d,ror#2
|
||||
add $e,$t3,$e,ror#2
|
||||
stmia $ctx,{$a,$b,$c,$d,$e}
|
||||
teq $inp,$len
|
||||
bne .Lloop @ [+18], total 1307
|
||||
|
||||
#if __ARM_ARCH__>=5
|
||||
ldmia sp!,{r4-r12,pc}
|
||||
#else
|
||||
ldmia sp!,{r4-r12,lr}
|
||||
tst lr,#1
|
||||
moveq pc,lr @ be binary compatible with V4, yet
|
||||
bx lr @ interoperable with Thumb ISA:-)
|
||||
#endif
|
||||
.size sha1_block_data_order,.-sha1_block_data_order
|
||||
|
||||
.align 5
|
||||
.LK_00_19: .word 0x5a827999
|
||||
.LK_20_39: .word 0x6ed9eba1
|
||||
.LK_40_59: .word 0x8f1bbcdc
|
||||
.LK_60_79: .word 0xca62c1d6
|
||||
#if __ARM_MAX_ARCH__>=7
|
||||
.LOPENSSL_armcap:
|
||||
.word OPENSSL_armcap_P-.Lsha1_block
|
||||
#endif
|
||||
.asciz "SHA1 block transform for ARMv4/NEON/ARMv8, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 5
|
||||
___
|
||||
#####################################################################
|
||||
# NEON stuff
|
||||
#
|
||||
{{{
|
||||
my @V=($a,$b,$c,$d,$e);
|
||||
my ($K_XX_XX,$Ki,$t0,$t1,$Xfer,$saved_sp)=map("r$_",(8..12,14));
|
||||
my $Xi=4;
|
||||
my @X=map("q$_",(8..11,0..3));
|
||||
my @Tx=("q12","q13");
|
||||
my ($K,$zero)=("q14","q15");
|
||||
my $j=0;
|
||||
|
||||
sub AUTOLOAD() # thunk [simplified] x86-style perlasm
|
||||
{ my $opcode = $AUTOLOAD; $opcode =~ s/.*:://; $opcode =~ s/_/\./;
|
||||
my $arg = pop;
|
||||
$arg = "#$arg" if ($arg*1 eq $arg);
|
||||
$code .= "\t$opcode\t".join(',',@_,$arg)."\n";
|
||||
}
|
||||
|
||||
sub body_00_19 () {
|
||||
(
|
||||
'($a,$b,$c,$d,$e)=@V;'. # '$code.="@ $j\n";'.
|
||||
'&bic ($t0,$d,$b)',
|
||||
'&add ($e,$e,$Ki)', # e+=X[i]+K
|
||||
'&and ($t1,$c,$b)',
|
||||
'&ldr ($Ki,sprintf "[sp,#%d]",4*(($j+1)&15))',
|
||||
'&add ($e,$e,$a,"ror#27")', # e+=ROR(A,27)
|
||||
'&eor ($t1,$t1,$t0)', # F_00_19
|
||||
'&mov ($b,$b,"ror#2")', # b=ROR(b,2)
|
||||
'&add ($e,$e,$t1);'. # e+=F_00_19
|
||||
'$j++; unshift(@V,pop(@V));'
|
||||
)
|
||||
}
|
||||
sub body_20_39 () {
|
||||
(
|
||||
'($a,$b,$c,$d,$e)=@V;'. # '$code.="@ $j\n";'.
|
||||
'&eor ($t0,$b,$d)',
|
||||
'&add ($e,$e,$Ki)', # e+=X[i]+K
|
||||
'&ldr ($Ki,sprintf "[sp,#%d]",4*(($j+1)&15)) if ($j<79)',
|
||||
'&eor ($t1,$t0,$c)', # F_20_39
|
||||
'&add ($e,$e,$a,"ror#27")', # e+=ROR(A,27)
|
||||
'&mov ($b,$b,"ror#2")', # b=ROR(b,2)
|
||||
'&add ($e,$e,$t1);'. # e+=F_20_39
|
||||
'$j++; unshift(@V,pop(@V));'
|
||||
)
|
||||
}
|
||||
sub body_40_59 () {
|
||||
(
|
||||
'($a,$b,$c,$d,$e)=@V;'. # '$code.="@ $j\n";'.
|
||||
'&add ($e,$e,$Ki)', # e+=X[i]+K
|
||||
'&and ($t0,$c,$d)',
|
||||
'&ldr ($Ki,sprintf "[sp,#%d]",4*(($j+1)&15))',
|
||||
'&add ($e,$e,$a,"ror#27")', # e+=ROR(A,27)
|
||||
'&eor ($t1,$c,$d)',
|
||||
'&add ($e,$e,$t0)',
|
||||
'&and ($t1,$t1,$b)',
|
||||
'&mov ($b,$b,"ror#2")', # b=ROR(b,2)
|
||||
'&add ($e,$e,$t1);'. # e+=F_40_59
|
||||
'$j++; unshift(@V,pop(@V));'
|
||||
)
|
||||
}
|
||||
|
||||
sub Xupdate_16_31 ()
|
||||
{ use integer;
|
||||
my $body = shift;
|
||||
my @insns = (&$body,&$body,&$body,&$body);
|
||||
my ($a,$b,$c,$d,$e);
|
||||
|
||||
&vext_8 (@X[0],@X[-4&7],@X[-3&7],8); # compose "X[-14]" in "X[0]"
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 (@Tx[1],@X[-1&7],$K);
|
||||
eval(shift(@insns));
|
||||
&vld1_32 ("{$K\[]}","[$K_XX_XX,:32]!") if ($Xi%5==0);
|
||||
eval(shift(@insns));
|
||||
&vext_8 (@Tx[0],@X[-1&7],$zero,4); # "X[-3]", 3 words
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor (@X[0],@X[0],@X[-4&7]); # "X[0]"^="X[-16]"
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor (@Tx[0],@Tx[0],@X[-2&7]); # "X[-3]"^"X[-8]"
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor (@Tx[0],@Tx[0],@X[0]); # "X[0]"^="X[-3]"^"X[-8]
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vst1_32 ("{@Tx[1]}","[$Xfer,:128]!"); # X[]+K xfer
|
||||
&sub ($Xfer,$Xfer,64) if ($Xi%4==0);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vext_8 (@Tx[1],$zero,@Tx[0],4); # "X[0]"<<96, extract one dword
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 (@X[0],@Tx[0],@Tx[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vsri_32 (@X[0],@Tx[0],31); # "X[0]"<<<=1
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 (@Tx[0],@Tx[1],30);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshl_u32 (@Tx[1],@Tx[1],2);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor (@X[0],@X[0],@Tx[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor (@X[0],@X[0],@Tx[1]); # "X[0]"^=("X[0]">>96)<<<2
|
||||
|
||||
foreach (@insns) { eval; } # remaining instructions [if any]
|
||||
|
||||
$Xi++; push(@X,shift(@X)); # "rotate" X[]
|
||||
}
|
||||
|
||||
sub Xupdate_32_79 ()
|
||||
{ use integer;
|
||||
my $body = shift;
|
||||
my @insns = (&$body,&$body,&$body,&$body);
|
||||
my ($a,$b,$c,$d,$e);
|
||||
|
||||
&vext_8 (@Tx[0],@X[-2&7],@X[-1&7],8); # compose "X[-6]"
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor (@X[0],@X[0],@X[-4&7]); # "X[0]"="X[-32]"^"X[-16]"
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor (@X[0],@X[0],@X[-7&7]); # "X[0]"^="X[-28]"
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 (@Tx[1],@X[-1&7],$K);
|
||||
eval(shift(@insns));
|
||||
&vld1_32 ("{$K\[]}","[$K_XX_XX,:32]!") if ($Xi%5==0);
|
||||
eval(shift(@insns));
|
||||
&veor (@Tx[0],@Tx[0],@X[0]); # "X[-6]"^="X[0]"
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 (@X[0],@Tx[0],30);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vst1_32 ("{@Tx[1]}","[$Xfer,:128]!"); # X[]+K xfer
|
||||
&sub ($Xfer,$Xfer,64) if ($Xi%4==0);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vsli_32 (@X[0],@Tx[0],2); # "X[0]"="X[-6]"<<<2
|
||||
|
||||
foreach (@insns) { eval; } # remaining instructions [if any]
|
||||
|
||||
$Xi++; push(@X,shift(@X)); # "rotate" X[]
|
||||
}
|
||||
|
||||
sub Xuplast_80 ()
|
||||
{ use integer;
|
||||
my $body = shift;
|
||||
my @insns = (&$body,&$body,&$body,&$body);
|
||||
my ($a,$b,$c,$d,$e);
|
||||
|
||||
&vadd_i32 (@Tx[1],@X[-1&7],$K);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vst1_32 ("{@Tx[1]}","[$Xfer,:128]!");
|
||||
&sub ($Xfer,$Xfer,64);
|
||||
|
||||
&teq ($inp,$len);
|
||||
&sub ($K_XX_XX,$K_XX_XX,16); # rewind $K_XX_XX
|
||||
&it ("eq");
|
||||
&subeq ($inp,$inp,64); # reload last block to avoid SEGV
|
||||
&vld1_8 ("{@X[-4&7]-@X[-3&7]}","[$inp]!");
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vld1_8 ("{@X[-2&7]-@X[-1&7]}","[$inp]!");
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vld1_32 ("{$K\[]}","[$K_XX_XX,:32]!"); # load K_00_19
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vrev32_8 (@X[-4&7],@X[-4&7]);
|
||||
|
||||
foreach (@insns) { eval; } # remaining instructions
|
||||
|
||||
$Xi=0;
|
||||
}
|
||||
|
||||
sub Xloop()
|
||||
{ use integer;
|
||||
my $body = shift;
|
||||
my @insns = (&$body,&$body,&$body,&$body);
|
||||
my ($a,$b,$c,$d,$e);
|
||||
|
||||
&vrev32_8 (@X[($Xi-3)&7],@X[($Xi-3)&7]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 (@X[$Xi&7],@X[($Xi-4)&7],$K);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vst1_32 ("{@X[$Xi&7]}","[$Xfer,:128]!");# X[]+K xfer to IALU
|
||||
|
||||
foreach (@insns) { eval; }
|
||||
|
||||
$Xi++;
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#if __ARM_MAX_ARCH__>=7
|
||||
.arch armv7-a
|
||||
.fpu neon
|
||||
|
||||
.type sha1_block_data_order_neon,%function
|
||||
.align 4
|
||||
sha1_block_data_order_neon:
|
||||
.LNEON:
|
||||
stmdb sp!,{r4-r12,lr}
|
||||
add $len,$inp,$len,lsl#6 @ $len to point at the end of $inp
|
||||
@ dmb @ errata #451034 on early Cortex A8
|
||||
@ vstmdb sp!,{d8-d15} @ ABI specification says so
|
||||
mov $saved_sp,sp
|
||||
sub $Xfer,sp,#64
|
||||
adr $K_XX_XX,.LK_00_19
|
||||
bic $Xfer,$Xfer,#15 @ align for 128-bit stores
|
||||
|
||||
ldmia $ctx,{$a,$b,$c,$d,$e} @ load context
|
||||
mov sp,$Xfer @ alloca
|
||||
|
||||
vld1.8 {@X[-4&7]-@X[-3&7]},[$inp]! @ handles unaligned
|
||||
veor $zero,$zero,$zero
|
||||
vld1.8 {@X[-2&7]-@X[-1&7]},[$inp]!
|
||||
vld1.32 {${K}\[]},[$K_XX_XX,:32]! @ load K_00_19
|
||||
vrev32.8 @X[-4&7],@X[-4&7] @ yes, even on
|
||||
vrev32.8 @X[-3&7],@X[-3&7] @ big-endian...
|
||||
vrev32.8 @X[-2&7],@X[-2&7]
|
||||
vadd.i32 @X[0],@X[-4&7],$K
|
||||
vrev32.8 @X[-1&7],@X[-1&7]
|
||||
vadd.i32 @X[1],@X[-3&7],$K
|
||||
vst1.32 {@X[0]},[$Xfer,:128]!
|
||||
vadd.i32 @X[2],@X[-2&7],$K
|
||||
vst1.32 {@X[1]},[$Xfer,:128]!
|
||||
vst1.32 {@X[2]},[$Xfer,:128]!
|
||||
ldr $Ki,[sp] @ big RAW stall
|
||||
|
||||
.Loop_neon:
|
||||
___
|
||||
&Xupdate_16_31(\&body_00_19);
|
||||
&Xupdate_16_31(\&body_00_19);
|
||||
&Xupdate_16_31(\&body_00_19);
|
||||
&Xupdate_16_31(\&body_00_19);
|
||||
&Xupdate_32_79(\&body_00_19);
|
||||
&Xupdate_32_79(\&body_20_39);
|
||||
&Xupdate_32_79(\&body_20_39);
|
||||
&Xupdate_32_79(\&body_20_39);
|
||||
&Xupdate_32_79(\&body_20_39);
|
||||
&Xupdate_32_79(\&body_20_39);
|
||||
&Xupdate_32_79(\&body_40_59);
|
||||
&Xupdate_32_79(\&body_40_59);
|
||||
&Xupdate_32_79(\&body_40_59);
|
||||
&Xupdate_32_79(\&body_40_59);
|
||||
&Xupdate_32_79(\&body_40_59);
|
||||
&Xupdate_32_79(\&body_20_39);
|
||||
&Xuplast_80(\&body_20_39);
|
||||
&Xloop(\&body_20_39);
|
||||
&Xloop(\&body_20_39);
|
||||
&Xloop(\&body_20_39);
|
||||
$code.=<<___;
|
||||
ldmia $ctx,{$Ki,$t0,$t1,$Xfer} @ accumulate context
|
||||
add $a,$a,$Ki
|
||||
ldr $Ki,[$ctx,#16]
|
||||
add $b,$b,$t0
|
||||
add $c,$c,$t1
|
||||
add $d,$d,$Xfer
|
||||
it eq
|
||||
moveq sp,$saved_sp
|
||||
add $e,$e,$Ki
|
||||
it ne
|
||||
ldrne $Ki,[sp]
|
||||
stmia $ctx,{$a,$b,$c,$d,$e}
|
||||
itt ne
|
||||
addne $Xfer,sp,#3*16
|
||||
bne .Loop_neon
|
||||
|
||||
@ vldmia sp!,{d8-d15}
|
||||
ldmia sp!,{r4-r12,pc}
|
||||
.size sha1_block_data_order_neon,.-sha1_block_data_order_neon
|
||||
#endif
|
||||
___
|
||||
}}}
|
||||
#####################################################################
|
||||
# ARMv8 stuff
|
||||
#
|
||||
{{{
|
||||
my ($ABCD,$E,$E0,$E1)=map("q$_",(0..3));
|
||||
my @MSG=map("q$_",(4..7));
|
||||
my @Kxx=map("q$_",(8..11));
|
||||
my ($W0,$W1,$ABCD_SAVE)=map("q$_",(12..14));
|
||||
|
||||
$code.=<<___;
|
||||
#if __ARM_MAX_ARCH__>=7
|
||||
|
||||
# if defined(__thumb2__)
|
||||
# define INST(a,b,c,d) .byte c,d|0xf,a,b
|
||||
# else
|
||||
# define INST(a,b,c,d) .byte a,b,c,d|0x10
|
||||
# endif
|
||||
|
||||
.type sha1_block_data_order_armv8,%function
|
||||
.align 5
|
||||
sha1_block_data_order_armv8:
|
||||
.LARMv8:
|
||||
vstmdb sp!,{d8-d15} @ ABI specification says so
|
||||
|
||||
veor $E,$E,$E
|
||||
adr r3,.LK_00_19
|
||||
vld1.32 {$ABCD},[$ctx]!
|
||||
vld1.32 {$E\[0]},[$ctx]
|
||||
sub $ctx,$ctx,#16
|
||||
vld1.32 {@Kxx[0]\[]},[r3,:32]!
|
||||
vld1.32 {@Kxx[1]\[]},[r3,:32]!
|
||||
vld1.32 {@Kxx[2]\[]},[r3,:32]!
|
||||
vld1.32 {@Kxx[3]\[]},[r3,:32]
|
||||
|
||||
.Loop_v8:
|
||||
vld1.8 {@MSG[0]-@MSG[1]},[$inp]!
|
||||
vld1.8 {@MSG[2]-@MSG[3]},[$inp]!
|
||||
vrev32.8 @MSG[0],@MSG[0]
|
||||
vrev32.8 @MSG[1],@MSG[1]
|
||||
|
||||
vadd.i32 $W0,@Kxx[0],@MSG[0]
|
||||
vrev32.8 @MSG[2],@MSG[2]
|
||||
vmov $ABCD_SAVE,$ABCD @ offload
|
||||
subs $len,$len,#1
|
||||
|
||||
vadd.i32 $W1,@Kxx[0],@MSG[1]
|
||||
vrev32.8 @MSG[3],@MSG[3]
|
||||
sha1h $E1,$ABCD @ 0
|
||||
sha1c $ABCD,$E,$W0
|
||||
vadd.i32 $W0,@Kxx[$j],@MSG[2]
|
||||
sha1su0 @MSG[0],@MSG[1],@MSG[2]
|
||||
___
|
||||
for ($j=0,$i=1;$i<20-3;$i++) {
|
||||
my $f=("c","p","m","p")[$i/5];
|
||||
$code.=<<___;
|
||||
sha1h $E0,$ABCD @ $i
|
||||
sha1$f $ABCD,$E1,$W1
|
||||
vadd.i32 $W1,@Kxx[$j],@MSG[3]
|
||||
sha1su1 @MSG[0],@MSG[3]
|
||||
___
|
||||
$code.=<<___ if ($i<20-4);
|
||||
sha1su0 @MSG[1],@MSG[2],@MSG[3]
|
||||
___
|
||||
($E0,$E1)=($E1,$E0); ($W0,$W1)=($W1,$W0);
|
||||
push(@MSG,shift(@MSG)); $j++ if ((($i+3)%5)==0);
|
||||
}
|
||||
$code.=<<___;
|
||||
sha1h $E0,$ABCD @ $i
|
||||
sha1p $ABCD,$E1,$W1
|
||||
vadd.i32 $W1,@Kxx[$j],@MSG[3]
|
||||
|
||||
sha1h $E1,$ABCD @ 18
|
||||
sha1p $ABCD,$E0,$W0
|
||||
|
||||
sha1h $E0,$ABCD @ 19
|
||||
sha1p $ABCD,$E1,$W1
|
||||
|
||||
vadd.i32 $E,$E,$E0
|
||||
vadd.i32 $ABCD,$ABCD,$ABCD_SAVE
|
||||
bne .Loop_v8
|
||||
|
||||
vst1.32 {$ABCD},[$ctx]!
|
||||
vst1.32 {$E\[0]},[$ctx]
|
||||
|
||||
vldmia sp!,{d8-d15}
|
||||
ret @ bx lr
|
||||
.size sha1_block_data_order_armv8,.-sha1_block_data_order_armv8
|
||||
#endif
|
||||
___
|
||||
}}}
|
||||
$code.=<<___;
|
||||
#if __ARM_MAX_ARCH__>=7
|
||||
.comm OPENSSL_armcap_P,4,4
|
||||
#endif
|
||||
___
|
||||
|
||||
{ my %opcode = (
|
||||
"sha1c" => 0xf2000c40, "sha1p" => 0xf2100c40,
|
||||
"sha1m" => 0xf2200c40, "sha1su0" => 0xf2300c40,
|
||||
"sha1h" => 0xf3b902c0, "sha1su1" => 0xf3ba0380 );
|
||||
|
||||
sub unsha1 {
|
||||
my ($mnemonic,$arg)=@_;
|
||||
|
||||
if ($arg =~ m/q([0-9]+)(?:,\s*q([0-9]+))?,\s*q([0-9]+)/o) {
|
||||
my $word = $opcode{$mnemonic}|(($1&7)<<13)|(($1&8)<<19)
|
||||
|(($2&7)<<17)|(($2&8)<<4)
|
||||
|(($3&7)<<1) |(($3&8)<<2);
|
||||
# since ARMv7 instructions are always encoded little-endian.
|
||||
# correct solution is to use .inst directive, but older
|
||||
# assemblers don't implement it:-(
|
||||
|
||||
# this fix-up provides Thumb encoding in conjunction with INST
|
||||
$word &= ~0x10000000 if (($word & 0x0f000000) == 0x02000000);
|
||||
sprintf "INST(0x%02x,0x%02x,0x%02x,0x%02x)\t@ %s %s",
|
||||
$word&0xff,($word>>8)&0xff,
|
||||
($word>>16)&0xff,($word>>24)&0xff,
|
||||
$mnemonic,$arg;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
foreach (split($/,$code)) {
|
||||
s/{q([0-9]+)\[\]}/sprintf "{d%d[],d%d[]}",2*$1,2*$1+1/eo or
|
||||
s/{q([0-9]+)\[0\]}/sprintf "{d%d[0]}",2*$1/eo;
|
||||
|
||||
s/\b(sha1\w+)\s+(q.*)/unsha1($1,$2)/geo;
|
||||
|
||||
s/\bret\b/bx lr/o or
|
||||
s/\bbx\s+lr\b/.word\t0xe12fff1e/o; # make it possible to compile with -march=armv4
|
||||
|
||||
print $_,$/;
|
||||
}
|
||||
|
||||
close STDOUT; # enforce flush
|
||||
364
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-armv8.pl
vendored
Normal file
364
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-armv8.pl
vendored
Normal file
|
|
@ -0,0 +1,364 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2014-2016 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# SHA1 for ARMv8.
|
||||
#
|
||||
# Performance in cycles per processed byte and improvement coefficient
|
||||
# over code generated with "default" compiler:
|
||||
#
|
||||
# hardware-assisted software(*)
|
||||
# Apple A7 2.31 4.13 (+14%)
|
||||
# Cortex-A53 2.24 8.03 (+97%)
|
||||
# Cortex-A57 2.35 7.88 (+74%)
|
||||
# Denver 2.13 3.97 (+0%)(**)
|
||||
# X-Gene 8.80 (+200%)
|
||||
# Mongoose 2.05 6.50 (+160%)
|
||||
# Kryo 1.88 8.00 (+90%)
|
||||
#
|
||||
# (*) Software results are presented mostly for reference purposes.
|
||||
# (**) Keep in mind that Denver relies on binary translation, which
|
||||
# optimizes compiler output at run-time.
|
||||
|
||||
$flavour = shift;
|
||||
$output = shift;
|
||||
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
||||
( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or
|
||||
( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or
|
||||
die "can't locate arm-xlate.pl";
|
||||
|
||||
open OUT,"| \"$^X\" $xlate $flavour $output";
|
||||
*STDOUT=*OUT;
|
||||
|
||||
($ctx,$inp,$num)=("x0","x1","x2");
|
||||
@Xw=map("w$_",(3..17,19));
|
||||
@Xx=map("x$_",(3..17,19));
|
||||
@V=($A,$B,$C,$D,$E)=map("w$_",(20..24));
|
||||
($t0,$t1,$t2,$K)=map("w$_",(25..28));
|
||||
|
||||
|
||||
sub BODY_00_19 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=($i+2)&15;
|
||||
|
||||
$code.=<<___ if ($i<15 && !($i&1));
|
||||
lsr @Xx[$i+1],@Xx[$i],#32
|
||||
___
|
||||
$code.=<<___ if ($i<14 && !($i&1));
|
||||
ldr @Xx[$i+2],[$inp,#`($i+2)*4-64`]
|
||||
___
|
||||
$code.=<<___ if ($i<14 && ($i&1));
|
||||
#ifdef __ARMEB__
|
||||
ror @Xx[$i+1],@Xx[$i+1],#32
|
||||
#else
|
||||
rev32 @Xx[$i+1],@Xx[$i+1]
|
||||
#endif
|
||||
___
|
||||
$code.=<<___ if ($i<14);
|
||||
bic $t0,$d,$b
|
||||
and $t1,$c,$b
|
||||
ror $t2,$a,#27
|
||||
add $d,$d,$K // future e+=K
|
||||
orr $t0,$t0,$t1
|
||||
add $e,$e,$t2 // e+=rot(a,5)
|
||||
ror $b,$b,#2
|
||||
add $d,$d,@Xw[($i+1)&15] // future e+=X[i]
|
||||
add $e,$e,$t0 // e+=F(b,c,d)
|
||||
___
|
||||
$code.=<<___ if ($i==19);
|
||||
movz $K,#0xeba1
|
||||
movk $K,#0x6ed9,lsl#16
|
||||
___
|
||||
$code.=<<___ if ($i>=14);
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+2)&15]
|
||||
bic $t0,$d,$b
|
||||
and $t1,$c,$b
|
||||
ror $t2,$a,#27
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+8)&15]
|
||||
add $d,$d,$K // future e+=K
|
||||
orr $t0,$t0,$t1
|
||||
add $e,$e,$t2 // e+=rot(a,5)
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+13)&15]
|
||||
ror $b,$b,#2
|
||||
add $d,$d,@Xw[($i+1)&15] // future e+=X[i]
|
||||
add $e,$e,$t0 // e+=F(b,c,d)
|
||||
ror @Xw[$j],@Xw[$j],#31
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=($i+2)&15;
|
||||
|
||||
$code.=<<___ if ($i==59);
|
||||
movz $K,#0xc1d6
|
||||
movk $K,#0xca62,lsl#16
|
||||
___
|
||||
$code.=<<___;
|
||||
orr $t0,$b,$c
|
||||
and $t1,$b,$c
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+2)&15]
|
||||
ror $t2,$a,#27
|
||||
and $t0,$t0,$d
|
||||
add $d,$d,$K // future e+=K
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+8)&15]
|
||||
add $e,$e,$t2 // e+=rot(a,5)
|
||||
orr $t0,$t0,$t1
|
||||
ror $b,$b,#2
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+13)&15]
|
||||
add $d,$d,@Xw[($i+1)&15] // future e+=X[i]
|
||||
add $e,$e,$t0 // e+=F(b,c,d)
|
||||
ror @Xw[$j],@Xw[$j],#31
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=($i+2)&15;
|
||||
|
||||
$code.=<<___ if ($i==39);
|
||||
movz $K,#0xbcdc
|
||||
movk $K,#0x8f1b,lsl#16
|
||||
___
|
||||
$code.=<<___ if ($i<78);
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+2)&15]
|
||||
eor $t0,$d,$b
|
||||
ror $t2,$a,#27
|
||||
add $d,$d,$K // future e+=K
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+8)&15]
|
||||
eor $t0,$t0,$c
|
||||
add $e,$e,$t2 // e+=rot(a,5)
|
||||
ror $b,$b,#2
|
||||
eor @Xw[$j],@Xw[$j],@Xw[($j+13)&15]
|
||||
add $d,$d,@Xw[($i+1)&15] // future e+=X[i]
|
||||
add $e,$e,$t0 // e+=F(b,c,d)
|
||||
ror @Xw[$j],@Xw[$j],#31
|
||||
___
|
||||
$code.=<<___ if ($i==78);
|
||||
ldp @Xw[1],@Xw[2],[$ctx]
|
||||
eor $t0,$d,$b
|
||||
ror $t2,$a,#27
|
||||
add $d,$d,$K // future e+=K
|
||||
eor $t0,$t0,$c
|
||||
add $e,$e,$t2 // e+=rot(a,5)
|
||||
ror $b,$b,#2
|
||||
add $d,$d,@Xw[($i+1)&15] // future e+=X[i]
|
||||
add $e,$e,$t0 // e+=F(b,c,d)
|
||||
___
|
||||
$code.=<<___ if ($i==79);
|
||||
ldp @Xw[3],@Xw[4],[$ctx,#8]
|
||||
eor $t0,$d,$b
|
||||
ror $t2,$a,#27
|
||||
eor $t0,$t0,$c
|
||||
add $e,$e,$t2 // e+=rot(a,5)
|
||||
ror $b,$b,#2
|
||||
ldr @Xw[5],[$ctx,#16]
|
||||
add $e,$e,$t0 // e+=F(b,c,d)
|
||||
___
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#include "arm_arch.h"
|
||||
|
||||
.text
|
||||
|
||||
.extern OPENSSL_armcap_P
|
||||
.globl sha1_block_data_order
|
||||
.type sha1_block_data_order,%function
|
||||
.align 6
|
||||
sha1_block_data_order:
|
||||
#ifdef __ILP32__
|
||||
ldrsw x16,.LOPENSSL_armcap_P
|
||||
#else
|
||||
ldr x16,.LOPENSSL_armcap_P
|
||||
#endif
|
||||
adr x17,.LOPENSSL_armcap_P
|
||||
add x16,x16,x17
|
||||
ldr w16,[x16]
|
||||
tst w16,#ARMV8_SHA1
|
||||
b.ne .Lv8_entry
|
||||
|
||||
stp x29,x30,[sp,#-96]!
|
||||
add x29,sp,#0
|
||||
stp x19,x20,[sp,#16]
|
||||
stp x21,x22,[sp,#32]
|
||||
stp x23,x24,[sp,#48]
|
||||
stp x25,x26,[sp,#64]
|
||||
stp x27,x28,[sp,#80]
|
||||
|
||||
ldp $A,$B,[$ctx]
|
||||
ldp $C,$D,[$ctx,#8]
|
||||
ldr $E,[$ctx,#16]
|
||||
|
||||
.Loop:
|
||||
ldr @Xx[0],[$inp],#64
|
||||
movz $K,#0x7999
|
||||
sub $num,$num,#1
|
||||
movk $K,#0x5a82,lsl#16
|
||||
#ifdef __ARMEB__
|
||||
ror $Xx[0],@Xx[0],#32
|
||||
#else
|
||||
rev32 @Xx[0],@Xx[0]
|
||||
#endif
|
||||
add $E,$E,$K // warm it up
|
||||
add $E,$E,@Xw[0]
|
||||
___
|
||||
for($i=0;$i<20;$i++) { &BODY_00_19($i,@V); unshift(@V,pop(@V)); }
|
||||
for(;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
for(;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
|
||||
for(;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
add $B,$B,@Xw[2]
|
||||
add $C,$C,@Xw[3]
|
||||
add $A,$A,@Xw[1]
|
||||
add $D,$D,@Xw[4]
|
||||
add $E,$E,@Xw[5]
|
||||
stp $A,$B,[$ctx]
|
||||
stp $C,$D,[$ctx,#8]
|
||||
str $E,[$ctx,#16]
|
||||
cbnz $num,.Loop
|
||||
|
||||
ldp x19,x20,[sp,#16]
|
||||
ldp x21,x22,[sp,#32]
|
||||
ldp x23,x24,[sp,#48]
|
||||
ldp x25,x26,[sp,#64]
|
||||
ldp x27,x28,[sp,#80]
|
||||
ldr x29,[sp],#96
|
||||
ret
|
||||
.size sha1_block_data_order,.-sha1_block_data_order
|
||||
___
|
||||
{{{
|
||||
my ($ABCD,$E,$E0,$E1)=map("v$_.16b",(0..3));
|
||||
my @MSG=map("v$_.16b",(4..7));
|
||||
my @Kxx=map("v$_.4s",(16..19));
|
||||
my ($W0,$W1)=("v20.4s","v21.4s");
|
||||
my $ABCD_SAVE="v22.16b";
|
||||
|
||||
$code.=<<___;
|
||||
.type sha1_block_armv8,%function
|
||||
.align 6
|
||||
sha1_block_armv8:
|
||||
.Lv8_entry:
|
||||
stp x29,x30,[sp,#-16]!
|
||||
add x29,sp,#0
|
||||
|
||||
adr x4,.Lconst
|
||||
eor $E,$E,$E
|
||||
ld1.32 {$ABCD},[$ctx],#16
|
||||
ld1.32 {$E}[0],[$ctx]
|
||||
sub $ctx,$ctx,#16
|
||||
ld1.32 {@Kxx[0]-@Kxx[3]},[x4]
|
||||
|
||||
.Loop_hw:
|
||||
ld1 {@MSG[0]-@MSG[3]},[$inp],#64
|
||||
sub $num,$num,#1
|
||||
rev32 @MSG[0],@MSG[0]
|
||||
rev32 @MSG[1],@MSG[1]
|
||||
|
||||
add.i32 $W0,@Kxx[0],@MSG[0]
|
||||
rev32 @MSG[2],@MSG[2]
|
||||
orr $ABCD_SAVE,$ABCD,$ABCD // offload
|
||||
|
||||
add.i32 $W1,@Kxx[0],@MSG[1]
|
||||
rev32 @MSG[3],@MSG[3]
|
||||
sha1h $E1,$ABCD
|
||||
sha1c $ABCD,$E,$W0 // 0
|
||||
add.i32 $W0,@Kxx[$j],@MSG[2]
|
||||
sha1su0 @MSG[0],@MSG[1],@MSG[2]
|
||||
___
|
||||
for ($j=0,$i=1;$i<20-3;$i++) {
|
||||
my $f=("c","p","m","p")[$i/5];
|
||||
$code.=<<___;
|
||||
sha1h $E0,$ABCD // $i
|
||||
sha1$f $ABCD,$E1,$W1
|
||||
add.i32 $W1,@Kxx[$j],@MSG[3]
|
||||
sha1su1 @MSG[0],@MSG[3]
|
||||
___
|
||||
$code.=<<___ if ($i<20-4);
|
||||
sha1su0 @MSG[1],@MSG[2],@MSG[3]
|
||||
___
|
||||
($E0,$E1)=($E1,$E0); ($W0,$W1)=($W1,$W0);
|
||||
push(@MSG,shift(@MSG)); $j++ if ((($i+3)%5)==0);
|
||||
}
|
||||
$code.=<<___;
|
||||
sha1h $E0,$ABCD // $i
|
||||
sha1p $ABCD,$E1,$W1
|
||||
add.i32 $W1,@Kxx[$j],@MSG[3]
|
||||
|
||||
sha1h $E1,$ABCD // 18
|
||||
sha1p $ABCD,$E0,$W0
|
||||
|
||||
sha1h $E0,$ABCD // 19
|
||||
sha1p $ABCD,$E1,$W1
|
||||
|
||||
add.i32 $E,$E,$E0
|
||||
add.i32 $ABCD,$ABCD,$ABCD_SAVE
|
||||
|
||||
cbnz $num,.Loop_hw
|
||||
|
||||
st1.32 {$ABCD},[$ctx],#16
|
||||
st1.32 {$E}[0],[$ctx]
|
||||
|
||||
ldr x29,[sp],#16
|
||||
ret
|
||||
.size sha1_block_armv8,.-sha1_block_armv8
|
||||
.align 6
|
||||
.Lconst:
|
||||
.long 0x5a827999,0x5a827999,0x5a827999,0x5a827999 //K_00_19
|
||||
.long 0x6ed9eba1,0x6ed9eba1,0x6ed9eba1,0x6ed9eba1 //K_20_39
|
||||
.long 0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc //K_40_59
|
||||
.long 0xca62c1d6,0xca62c1d6,0xca62c1d6,0xca62c1d6 //K_60_79
|
||||
.LOPENSSL_armcap_P:
|
||||
#ifdef __ILP32__
|
||||
.long OPENSSL_armcap_P-.
|
||||
#else
|
||||
.quad OPENSSL_armcap_P-.
|
||||
#endif
|
||||
.asciz "SHA1 block transform for ARMv8, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 2
|
||||
.comm OPENSSL_armcap_P,4,4
|
||||
___
|
||||
}}}
|
||||
|
||||
{ my %opcode = (
|
||||
"sha1c" => 0x5e000000, "sha1p" => 0x5e001000,
|
||||
"sha1m" => 0x5e002000, "sha1su0" => 0x5e003000,
|
||||
"sha1h" => 0x5e280800, "sha1su1" => 0x5e281800 );
|
||||
|
||||
sub unsha1 {
|
||||
my ($mnemonic,$arg)=@_;
|
||||
|
||||
$arg =~ m/[qv]([0-9]+)[^,]*,\s*[qv]([0-9]+)[^,]*(?:,\s*[qv]([0-9]+))?/o
|
||||
&&
|
||||
sprintf ".inst\t0x%08x\t//%s %s",
|
||||
$opcode{$mnemonic}|$1|($2<<5)|($3<<16),
|
||||
$mnemonic,$arg;
|
||||
}
|
||||
}
|
||||
|
||||
foreach(split("\n",$code)) {
|
||||
|
||||
s/\`([^\`]*)\`/eval($1)/geo;
|
||||
|
||||
s/\b(sha1\w+)\s+([qv].*)/unsha1($1,$2)/geo;
|
||||
|
||||
s/\.\w?32\b//o and s/\.16b/\.4s/go;
|
||||
m/(ld|st)1[^\[]+\[0\]/o and s/\.4s/\.s/go;
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
close STDOUT;
|
||||
337
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-c64xplus.pl
vendored
Normal file
337
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-c64xplus.pl
vendored
Normal file
|
|
@ -0,0 +1,337 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2012-2016 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# SHA1 for C64x+.
|
||||
#
|
||||
# November 2011
|
||||
#
|
||||
# If compared to compiler-generated code with similar characteristics,
|
||||
# i.e. compiled with OPENSSL_SMALL_FOOTPRINT and utilizing SPLOOPs,
|
||||
# this implementation is 25% smaller and >2x faster. In absolute terms
|
||||
# performance is (quite impressive) ~6.5 cycles per processed byte.
|
||||
# Fully unrolled assembler would be ~5x larger and is likely to be
|
||||
# ~15% faster. It would be free from references to intermediate ring
|
||||
# buffer, but put more pressure on L1P [both because the code would be
|
||||
# larger and won't be using SPLOOP buffer]. There are no plans to
|
||||
# realize fully unrolled variant though...
|
||||
#
|
||||
# !!! Note that this module uses AMR, which means that all interrupt
|
||||
# service routines are expected to preserve it and for own well-being
|
||||
# zero it upon entry.
|
||||
|
||||
while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
|
||||
open STDOUT,">$output";
|
||||
|
||||
($CTX,$INP,$NUM) = ("A4","B4","A6"); # arguments
|
||||
|
||||
($A,$B,$C,$D,$E, $Arot,$F,$F0,$T,$K) = map("A$_",(16..20, 21..25));
|
||||
($X0,$X2,$X8,$X13) = ("A26","B26","A27","B27");
|
||||
($TX0,$TX1,$TX2,$TX3) = map("B$_",(28..31));
|
||||
($XPA,$XPB) = ("A5","B5"); # X circular buffer
|
||||
($Actx,$Bctx,$Cctx,$Dctx,$Ectx) = map("A$_",(3,6..9)); # zaps $NUM
|
||||
|
||||
$code=<<___;
|
||||
.text
|
||||
|
||||
.if .ASSEMBLER_VERSION<7000000
|
||||
.asg 0,__TI_EABI__
|
||||
.endif
|
||||
.if __TI_EABI__
|
||||
.asg sha1_block_data_order,_sha1_block_data_order
|
||||
.endif
|
||||
|
||||
.asg B3,RA
|
||||
.asg A15,FP
|
||||
.asg B15,SP
|
||||
|
||||
.if .BIG_ENDIAN
|
||||
.asg MV,SWAP2
|
||||
.asg MV,SWAP4
|
||||
.endif
|
||||
|
||||
.global _sha1_block_data_order
|
||||
_sha1_block_data_order:
|
||||
.asmfunc stack_usage(64)
|
||||
MV $NUM,A0 ; reassign $NUM
|
||||
|| MVK -64,B0
|
||||
[!A0] BNOP RA ; if ($NUM==0) return;
|
||||
|| [A0] STW FP,*SP--[16] ; save frame pointer and alloca(64)
|
||||
|| [A0] MV SP,FP
|
||||
[A0] LDW *${CTX}[0],$A ; load A-E...
|
||||
|| [A0] AND B0,SP,SP ; align stack at 64 bytes
|
||||
[A0] LDW *${CTX}[1],$B
|
||||
|| [A0] SUBAW SP,2,SP ; reserve two words above buffer
|
||||
[A0] LDW *${CTX}[2],$C
|
||||
|| [A0] MVK 0x00404,B0
|
||||
[A0] LDW *${CTX}[3],$D
|
||||
|| [A0] MVKH 0x50000,B0 ; 0x050404, 64 bytes for $XP[AB]
|
||||
[A0] LDW *${CTX}[4],$E
|
||||
|| [A0] MVC B0,AMR ; setup circular addressing
|
||||
LDNW *${INP}++,$TX1 ; pre-fetch input
|
||||
NOP 1
|
||||
|
||||
loop?:
|
||||
MVK 0x00007999,$K
|
||||
|| ADDAW SP,2,$XPA
|
||||
|| SUB A0,1,A0
|
||||
|| MVK 13,B0
|
||||
MVKH 0x5a820000,$K ; K_00_19
|
||||
|| ADDAW SP,2,$XPB
|
||||
|| MV $A,$Actx
|
||||
|| MV $B,$Bctx
|
||||
;;==================================================
|
||||
SPLOOPD 5 ; BODY_00_13
|
||||
|| MV $C,$Cctx
|
||||
|| MV $D,$Dctx
|
||||
|| MV $E,$Ectx
|
||||
|| MVC B0,ILC
|
||||
|
||||
ROTL $A,5,$Arot
|
||||
|| AND $C,$B,$F
|
||||
|| ANDN $D,$B,$F0
|
||||
|| ADD $K,$E,$T ; T=E+K
|
||||
|
||||
XOR $F0,$F,$F ; F_00_19(B,C,D)
|
||||
|| MV $D,$E ; E=D
|
||||
|| MV $C,$D ; D=C
|
||||
|| SWAP2 $TX1,$TX2
|
||||
|| LDNW *${INP}++,$TX1
|
||||
|
||||
ADD $F,$T,$T ; T+=F_00_19(B,C,D)
|
||||
|| ROTL $B,30,$C ; C=ROL(B,30)
|
||||
|| SWAP4 $TX2,$TX3 ; byte swap
|
||||
|
||||
ADD $Arot,$T,$T ; T+=ROL(A,5)
|
||||
|| MV $A,$B ; B=A
|
||||
|
||||
ADD $TX3,$T,$A ; A=T+Xi
|
||||
|| STW $TX3,*${XPB}++
|
||||
SPKERNEL
|
||||
;;==================================================
|
||||
ROTL $A,5,$Arot ; BODY_14
|
||||
|| AND $C,$B,$F
|
||||
|| ANDN $D,$B,$F0
|
||||
|| ADD $K,$E,$T ; T=E+K
|
||||
|
||||
XOR $F0,$F,$F ; F_00_19(B,C,D)
|
||||
|| MV $D,$E ; E=D
|
||||
|| MV $C,$D ; D=C
|
||||
|| SWAP2 $TX1,$TX2
|
||||
|| LDNW *${INP}++,$TX1
|
||||
|
||||
ADD $F,$T,$T ; T+=F_00_19(B,C,D)
|
||||
|| ROTL $B,30,$C ; C=ROL(B,30)
|
||||
|| SWAP4 $TX2,$TX2 ; byte swap
|
||||
|| LDW *${XPA}++,$X0 ; fetches from X ring buffer are
|
||||
|| LDW *${XPB}[4],$X2 ; 2 iterations ahead
|
||||
|
||||
ADD $Arot,$T,$T ; T+=ROL(A,5)
|
||||
|| MV $A,$B ; B=A
|
||||
|| LDW *${XPA}[7],$X8
|
||||
|| MV $TX3,$X13 ; || LDW *${XPB}[15],$X13
|
||||
|| MV $TX2,$TX3
|
||||
|
||||
ADD $TX2,$T,$A ; A=T+Xi
|
||||
|| STW $TX2,*${XPB}++
|
||||
;;==================================================
|
||||
ROTL $A,5,$Arot ; BODY_15
|
||||
|| AND $C,$B,$F
|
||||
|| ANDN $D,$B,$F0
|
||||
|| ADD $K,$E,$T ; T=E+K
|
||||
|
||||
XOR $F0,$F,$F ; F_00_19(B,C,D)
|
||||
|| MV $D,$E ; E=D
|
||||
|| MV $C,$D ; D=C
|
||||
|| SWAP2 $TX1,$TX2
|
||||
|
||||
ADD $F,$T,$T ; T+=F_00_19(B,C,D)
|
||||
|| ROTL $B,30,$C ; C=ROL(B,30)
|
||||
|| SWAP4 $TX2,$TX2 ; byte swap
|
||||
|| XOR $X0,$X2,$TX0 ; Xupdate XORs are 1 iteration ahead
|
||||
|| LDW *${XPA}++,$X0
|
||||
|| LDW *${XPB}[4],$X2
|
||||
|
||||
ADD $Arot,$T,$T ; T+=ROL(A,5)
|
||||
|| MV $A,$B ; B=A
|
||||
|| XOR $X8,$X13,$TX1
|
||||
|| LDW *${XPA}[7],$X8
|
||||
|| MV $TX3,$X13 ; || LDW *${XPB}[15],$X13
|
||||
|| MV $TX2,$TX3
|
||||
|
||||
ADD $TX2,$T,$A ; A=T+Xi
|
||||
|| STW $TX2,*${XPB}++
|
||||
|| XOR $TX0,$TX1,$TX1
|
||||
|| MVK 3,B0
|
||||
;;==================================================
|
||||
SPLOOPD 5 ; BODY_16_19
|
||||
|| MVC B0,ILC
|
||||
|
||||
ROTL $A,5,$Arot
|
||||
|| AND $C,$B,$F
|
||||
|| ANDN $D,$B,$F0
|
||||
|| ADD $K,$E,$T ; T=E+K
|
||||
|| ROTL $TX1,1,$TX2 ; Xupdate output
|
||||
|
||||
XOR $F0,$F,$F ; F_00_19(B,C,D)
|
||||
|| MV $D,$E ; E=D
|
||||
|| MV $C,$D ; D=C
|
||||
|
||||
ADD $F,$T,$T ; T+=F_00_19(B,C,D)
|
||||
|| ROTL $B,30,$C ; C=ROL(B,30)
|
||||
|| XOR $X0,$X2,$TX0
|
||||
|| LDW *${XPA}++,$X0
|
||||
|| LDW *${XPB}[4],$X2
|
||||
|
||||
ADD $Arot,$T,$T ; T+=ROL(A,5)
|
||||
|| MV $A,$B ; B=A
|
||||
|| XOR $X8,$X13,$TX1
|
||||
|| LDW *${XPA}[7],$X8
|
||||
|| MV $TX3,$X13 ; || LDW *${XPB}[15],$X13
|
||||
|| MV $TX2,$TX3
|
||||
|
||||
ADD $TX2,$T,$A ; A=T+Xi
|
||||
|| STW $TX2,*${XPB}++
|
||||
|| XOR $TX0,$TX1,$TX1
|
||||
SPKERNEL
|
||||
|
||||
MVK 0xffffeba1,$K
|
||||
|| MVK 19,B0
|
||||
MVKH 0x6ed90000,$K ; K_20_39
|
||||
___
|
||||
sub BODY_20_39 {
|
||||
$code.=<<___;
|
||||
;;==================================================
|
||||
SPLOOPD 5 ; BODY_20_39
|
||||
|| MVC B0,ILC
|
||||
|
||||
ROTL $A,5,$Arot
|
||||
|| XOR $B,$C,$F
|
||||
|| ADD $K,$E,$T ; T=E+K
|
||||
|| ROTL $TX1,1,$TX2 ; Xupdate output
|
||||
|
||||
XOR $D,$F,$F ; F_20_39(B,C,D)
|
||||
|| MV $D,$E ; E=D
|
||||
|| MV $C,$D ; D=C
|
||||
|
||||
ADD $F,$T,$T ; T+=F_20_39(B,C,D)
|
||||
|| ROTL $B,30,$C ; C=ROL(B,30)
|
||||
|| XOR $X0,$X2,$TX0
|
||||
|| LDW *${XPA}++,$X0
|
||||
|| LDW *${XPB}[4],$X2
|
||||
|
||||
ADD $Arot,$T,$T ; T+=ROL(A,5)
|
||||
|| MV $A,$B ; B=A
|
||||
|| XOR $X8,$X13,$TX1
|
||||
|| LDW *${XPA}[7],$X8
|
||||
|| MV $TX3,$X13 ; || LDW *${XPB}[15],$X13
|
||||
|| MV $TX2,$TX3
|
||||
|
||||
ADD $TX2,$T,$A ; A=T+Xi
|
||||
|| STW $TX2,*${XPB}++ ; last one is redundant
|
||||
|| XOR $TX0,$TX1,$TX1
|
||||
SPKERNEL
|
||||
___
|
||||
$code.=<<___ if (!shift);
|
||||
MVK 0xffffbcdc,$K
|
||||
MVKH 0x8f1b0000,$K ; K_40_59
|
||||
___
|
||||
} &BODY_20_39();
|
||||
$code.=<<___;
|
||||
;;==================================================
|
||||
SPLOOPD 5 ; BODY_40_59
|
||||
|| MVC B0,ILC
|
||||
|| AND $B,$C,$F
|
||||
|| AND $B,$D,$F0
|
||||
|
||||
ROTL $A,5,$Arot
|
||||
|| XOR $F0,$F,$F
|
||||
|| AND $C,$D,$F0
|
||||
|| ADD $K,$E,$T ; T=E+K
|
||||
|| ROTL $TX1,1,$TX2 ; Xupdate output
|
||||
|
||||
XOR $F0,$F,$F ; F_40_59(B,C,D)
|
||||
|| MV $D,$E ; E=D
|
||||
|| MV $C,$D ; D=C
|
||||
|
||||
ADD $F,$T,$T ; T+=F_40_59(B,C,D)
|
||||
|| ROTL $B,30,$C ; C=ROL(B,30)
|
||||
|| XOR $X0,$X2,$TX0
|
||||
|| LDW *${XPA}++,$X0
|
||||
|| LDW *${XPB}[4],$X2
|
||||
|
||||
ADD $Arot,$T,$T ; T+=ROL(A,5)
|
||||
|| MV $A,$B ; B=A
|
||||
|| XOR $X8,$X13,$TX1
|
||||
|| LDW *${XPA}[7],$X8
|
||||
|| MV $TX3,$X13 ; || LDW *${XPB}[15],$X13
|
||||
|| MV $TX2,$TX3
|
||||
|
||||
ADD $TX2,$T,$A ; A=T+Xi
|
||||
|| STW $TX2,*${XPB}++
|
||||
|| XOR $TX0,$TX1,$TX1
|
||||
|| AND $B,$C,$F
|
||||
|| AND $B,$D,$F0
|
||||
SPKERNEL
|
||||
|
||||
MVK 0xffffc1d6,$K
|
||||
|| MVK 18,B0
|
||||
MVKH 0xca620000,$K ; K_60_79
|
||||
___
|
||||
&BODY_20_39(-1); # BODY_60_78
|
||||
$code.=<<___;
|
||||
;;==================================================
|
||||
[A0] B loop?
|
||||
|| ROTL $A,5,$Arot ; BODY_79
|
||||
|| XOR $B,$C,$F
|
||||
|| ROTL $TX1,1,$TX2 ; Xupdate output
|
||||
|
||||
[A0] LDNW *${INP}++,$TX1 ; pre-fetch input
|
||||
|| ADD $K,$E,$T ; T=E+K
|
||||
|| XOR $D,$F,$F ; F_20_39(B,C,D)
|
||||
|
||||
ADD $F,$T,$T ; T+=F_20_39(B,C,D)
|
||||
|| ADD $Ectx,$D,$E ; E=D,E+=Ectx
|
||||
|| ADD $Dctx,$C,$D ; D=C,D+=Dctx
|
||||
|| ROTL $B,30,$C ; C=ROL(B,30)
|
||||
|
||||
ADD $Arot,$T,$T ; T+=ROL(A,5)
|
||||
|| ADD $Bctx,$A,$B ; B=A,B+=Bctx
|
||||
|
||||
ADD $TX2,$T,$A ; A=T+Xi
|
||||
|
||||
ADD $Actx,$A,$A ; A+=Actx
|
||||
|| ADD $Cctx,$C,$C ; C+=Cctx
|
||||
;; end of loop?
|
||||
|
||||
BNOP RA ; return
|
||||
|| MV FP,SP ; restore stack pointer
|
||||
|| LDW *FP[0],FP ; restore frame pointer
|
||||
STW $A,*${CTX}[0] ; emit A-E...
|
||||
|| MVK 0,B0
|
||||
STW $B,*${CTX}[1]
|
||||
|| MVC B0,AMR ; clear AMR
|
||||
STW $C,*${CTX}[2]
|
||||
STW $D,*${CTX}[3]
|
||||
STW $E,*${CTX}[4]
|
||||
.endasmfunc
|
||||
|
||||
.sect .const
|
||||
.cstring "SHA1 block transform for C64x+, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 4
|
||||
___
|
||||
|
||||
print $code;
|
||||
close STDOUT;
|
||||
314
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-ia64.pl
vendored
Normal file
314
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-ia64.pl
vendored
Normal file
|
|
@ -0,0 +1,314 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2004-2016 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# Eternal question is what's wrong with compiler generated code? The
|
||||
# trick is that it's possible to reduce the number of shifts required
|
||||
# to perform rotations by maintaining copy of 32-bit value in upper
|
||||
# bits of 64-bit register. Just follow mux2 and shrp instructions...
|
||||
# Performance under big-endian OS such as HP-UX is 179MBps*1GHz, which
|
||||
# is >50% better than HP C and >2x better than gcc.
|
||||
|
||||
$output = pop;
|
||||
|
||||
$code=<<___;
|
||||
.ident \"sha1-ia64.s, version 1.3\"
|
||||
.ident \"IA-64 ISA artwork by Andy Polyakov <appro\@fy.chalmers.se>\"
|
||||
.explicit
|
||||
|
||||
___
|
||||
|
||||
|
||||
if ($^O eq "hpux") {
|
||||
$ADDP="addp4";
|
||||
for (@ARGV) { $ADDP="add" if (/[\+DD|\-mlp]64/); }
|
||||
} else { $ADDP="add"; }
|
||||
|
||||
#$human=1;
|
||||
if ($human) { # useful for visual code auditing...
|
||||
($A,$B,$C,$D,$E) = ("A","B","C","D","E");
|
||||
($h0,$h1,$h2,$h3,$h4) = ("h0","h1","h2","h3","h4");
|
||||
($K_00_19, $K_20_39, $K_40_59, $K_60_79) =
|
||||
( "K_00_19","K_20_39","K_40_59","K_60_79" );
|
||||
@X= ( "X0", "X1", "X2", "X3", "X4", "X5", "X6", "X7",
|
||||
"X8", "X9","X10","X11","X12","X13","X14","X15" );
|
||||
}
|
||||
else {
|
||||
($A,$B,$C,$D,$E) = ("loc0","loc1","loc2","loc3","loc4");
|
||||
($h0,$h1,$h2,$h3,$h4) = ("loc5","loc6","loc7","loc8","loc9");
|
||||
($K_00_19, $K_20_39, $K_40_59, $K_60_79) =
|
||||
( "r14", "r15", "loc10", "loc11" );
|
||||
@X= ( "r16", "r17", "r18", "r19", "r20", "r21", "r22", "r23",
|
||||
"r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31" );
|
||||
}
|
||||
|
||||
sub BODY_00_15 {
|
||||
local *code=shift;
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
my $Xn=@X[$j%16];
|
||||
|
||||
$code.=<<___ if ($i==0);
|
||||
{ .mmi; ld1 $X[$i]=[inp],2 // MSB
|
||||
ld1 tmp2=[tmp3],2 };;
|
||||
{ .mmi; ld1 tmp0=[inp],2
|
||||
ld1 tmp4=[tmp3],2 // LSB
|
||||
dep $X[$i]=$X[$i],tmp2,8,8 };;
|
||||
___
|
||||
if ($i<15) {
|
||||
$code.=<<___;
|
||||
{ .mmi; ld1 $Xn=[inp],2 // forward Xload
|
||||
nop.m 0x0
|
||||
dep tmp1=tmp0,tmp4,8,8 };;
|
||||
{ .mmi; ld1 tmp2=[tmp3],2 // forward Xload
|
||||
and tmp4=$c,$b
|
||||
dep $X[$i]=$X[$i],tmp1,16,16} //;;
|
||||
{ .mmi; add $e=$e,$K_00_19 // e+=K_00_19
|
||||
andcm tmp1=$d,$b
|
||||
dep.z tmp5=$a,5,27 };; // a<<5
|
||||
{ .mmi; add $e=$e,$X[$i] // e+=Xload
|
||||
or tmp4=tmp4,tmp1 // F_00_19(b,c,d)=(b&c)|(~b&d)
|
||||
extr.u tmp1=$a,27,5 };; // a>>27
|
||||
{ .mmi; ld1 tmp0=[inp],2 // forward Xload
|
||||
add $e=$e,tmp4 // e+=F_00_19(b,c,d)
|
||||
shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30)
|
||||
{ .mmi; ld1 tmp4=[tmp3],2 // forward Xload
|
||||
or tmp5=tmp1,tmp5 // ROTATE(a,5)
|
||||
mux2 tmp6=$a,0x44 };; // see b in next iteration
|
||||
{ .mii; add $e=$e,tmp5 // e+=ROTATE(a,5)
|
||||
dep $Xn=$Xn,tmp2,8,8 // forward Xload
|
||||
mux2 $X[$i]=$X[$i],0x44 } //;;
|
||||
|
||||
___
|
||||
}
|
||||
else {
|
||||
$code.=<<___;
|
||||
{ .mii; and tmp3=$c,$b
|
||||
dep tmp1=tmp0,tmp4,8,8;;
|
||||
dep $X[$i]=$X[$i],tmp1,16,16} //;;
|
||||
{ .mmi; add $e=$e,$K_00_19 // e+=K_00_19
|
||||
andcm tmp1=$d,$b
|
||||
dep.z tmp5=$a,5,27 };; // a<<5
|
||||
{ .mmi; add $e=$e,$X[$i] // e+=Xupdate
|
||||
or tmp4=tmp3,tmp1 // F_00_19(b,c,d)=(b&c)|(~b&d)
|
||||
extr.u tmp1=$a,27,5 } // a>>27
|
||||
{ .mmi; xor $Xn=$Xn,$X[($j+2)%16] // forward Xupdate
|
||||
xor tmp3=$X[($j+8)%16],$X[($j+13)%16] // forward Xupdate
|
||||
nop.i 0 };;
|
||||
{ .mmi; add $e=$e,tmp4 // e+=F_00_19(b,c,d)
|
||||
xor $Xn=$Xn,tmp3 // forward Xupdate
|
||||
shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30)
|
||||
{ .mmi; or tmp1=tmp1,tmp5 // ROTATE(a,5)
|
||||
mux2 tmp6=$a,0x44 };; // see b in next iteration
|
||||
{ .mii; add $e=$e,tmp1 // e+=ROTATE(a,5)
|
||||
shrp $Xn=$Xn,$Xn,31 // ROTATE(x[0]^x[2]^x[8]^x[13],1)
|
||||
mux2 $X[$i]=$X[$i],0x44 };;
|
||||
|
||||
___
|
||||
}
|
||||
}
|
||||
|
||||
sub BODY_16_19 {
|
||||
local *code=shift;
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
my $Xn=@X[$j%16];
|
||||
|
||||
$code.=<<___;
|
||||
{ .mib; add $e=$e,$K_00_19 // e+=K_00_19
|
||||
dep.z tmp5=$a,5,27 } // a<<5
|
||||
{ .mib; andcm tmp1=$d,$b
|
||||
and tmp0=$c,$b };;
|
||||
{ .mmi; add $e=$e,$X[$i%16] // e+=Xupdate
|
||||
or tmp0=tmp0,tmp1 // F_00_19(b,c,d)=(b&c)|(~b&d)
|
||||
extr.u tmp1=$a,27,5 } // a>>27
|
||||
{ .mmi; xor $Xn=$Xn,$X[($j+2)%16] // forward Xupdate
|
||||
xor tmp3=$X[($j+8)%16],$X[($j+13)%16] // forward Xupdate
|
||||
nop.i 0 };;
|
||||
{ .mmi; add $e=$e,tmp0 // f+=F_00_19(b,c,d)
|
||||
xor $Xn=$Xn,tmp3 // forward Xupdate
|
||||
shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30)
|
||||
{ .mmi; or tmp1=tmp1,tmp5 // ROTATE(a,5)
|
||||
mux2 tmp6=$a,0x44 };; // see b in next iteration
|
||||
{ .mii; add $e=$e,tmp1 // e+=ROTATE(a,5)
|
||||
shrp $Xn=$Xn,$Xn,31 // ROTATE(x[0]^x[2]^x[8]^x[13],1)
|
||||
nop.i 0 };;
|
||||
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
local *code=shift;
|
||||
my ($i,$a,$b,$c,$d,$e,$Konst)=@_;
|
||||
$Konst = $K_20_39 if (!defined($Konst));
|
||||
my $j=$i+1;
|
||||
my $Xn=@X[$j%16];
|
||||
|
||||
if ($i<79) {
|
||||
$code.=<<___;
|
||||
{ .mib; add $e=$e,$Konst // e+=K_XX_XX
|
||||
dep.z tmp5=$a,5,27 } // a<<5
|
||||
{ .mib; xor tmp0=$c,$b
|
||||
xor $Xn=$Xn,$X[($j+2)%16] };; // forward Xupdate
|
||||
{ .mib; add $e=$e,$X[$i%16] // e+=Xupdate
|
||||
extr.u tmp1=$a,27,5 } // a>>27
|
||||
{ .mib; xor tmp0=tmp0,$d // F_20_39(b,c,d)=b^c^d
|
||||
xor $Xn=$Xn,$X[($j+8)%16] };; // forward Xupdate
|
||||
{ .mmi; add $e=$e,tmp0 // e+=F_20_39(b,c,d)
|
||||
xor $Xn=$Xn,$X[($j+13)%16] // forward Xupdate
|
||||
shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30)
|
||||
{ .mmi; or tmp1=tmp1,tmp5 // ROTATE(a,5)
|
||||
mux2 tmp6=$a,0x44 };; // see b in next iteration
|
||||
{ .mii; add $e=$e,tmp1 // e+=ROTATE(a,5)
|
||||
shrp $Xn=$Xn,$Xn,31 // ROTATE(x[0]^x[2]^x[8]^x[13],1)
|
||||
nop.i 0 };;
|
||||
|
||||
___
|
||||
}
|
||||
else {
|
||||
$code.=<<___;
|
||||
{ .mib; add $e=$e,$Konst // e+=K_60_79
|
||||
dep.z tmp5=$a,5,27 } // a<<5
|
||||
{ .mib; xor tmp0=$c,$b
|
||||
add $h1=$h1,$a };; // wrap up
|
||||
{ .mib; add $e=$e,$X[$i%16] // e+=Xupdate
|
||||
extr.u tmp1=$a,27,5 } // a>>27
|
||||
{ .mib; xor tmp0=tmp0,$d // F_20_39(b,c,d)=b^c^d
|
||||
add $h3=$h3,$c };; // wrap up
|
||||
{ .mmi; add $e=$e,tmp0 // e+=F_20_39(b,c,d)
|
||||
or tmp1=tmp1,tmp5 // ROTATE(a,5)
|
||||
shrp $b=tmp6,tmp6,2 };; // b=ROTATE(b,30) ;;?
|
||||
{ .mmi; add $e=$e,tmp1 // e+=ROTATE(a,5)
|
||||
add tmp3=1,inp // used in unaligned codepath
|
||||
add $h4=$h4,$d };; // wrap up
|
||||
|
||||
___
|
||||
}
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
local *code=shift;
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
my $Xn=@X[$j%16];
|
||||
|
||||
$code.=<<___;
|
||||
{ .mib; add $e=$e,$K_40_59 // e+=K_40_59
|
||||
dep.z tmp5=$a,5,27 } // a<<5
|
||||
{ .mib; and tmp1=$c,$d
|
||||
xor tmp0=$c,$d };;
|
||||
{ .mmi; add $e=$e,$X[$i%16] // e+=Xupdate
|
||||
add tmp5=tmp5,tmp1 // a<<5+(c&d)
|
||||
extr.u tmp1=$a,27,5 } // a>>27
|
||||
{ .mmi; and tmp0=tmp0,$b
|
||||
xor $Xn=$Xn,$X[($j+2)%16] // forward Xupdate
|
||||
xor tmp3=$X[($j+8)%16],$X[($j+13)%16] };; // forward Xupdate
|
||||
{ .mmi; add $e=$e,tmp0 // e+=b&(c^d)
|
||||
add tmp5=tmp5,tmp1 // ROTATE(a,5)+(c&d)
|
||||
shrp $b=tmp6,tmp6,2 } // b=ROTATE(b,30)
|
||||
{ .mmi; xor $Xn=$Xn,tmp3
|
||||
mux2 tmp6=$a,0x44 };; // see b in next iteration
|
||||
{ .mii; add $e=$e,tmp5 // e+=ROTATE(a,5)+(c&d)
|
||||
shrp $Xn=$Xn,$Xn,31 // ROTATE(x[0]^x[2]^x[8]^x[13],1)
|
||||
nop.i 0x0 };;
|
||||
|
||||
___
|
||||
}
|
||||
sub BODY_60_79 { &BODY_20_39(@_,$K_60_79); }
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
tmp0=r8;
|
||||
tmp1=r9;
|
||||
tmp2=r10;
|
||||
tmp3=r11;
|
||||
ctx=r32; // in0
|
||||
inp=r33; // in1
|
||||
|
||||
// void sha1_block_data_order(SHA_CTX *c,const void *p,size_t num);
|
||||
.global sha1_block_data_order#
|
||||
.proc sha1_block_data_order#
|
||||
.align 32
|
||||
sha1_block_data_order:
|
||||
.prologue
|
||||
{ .mmi; alloc tmp1=ar.pfs,3,14,0,0
|
||||
$ADDP tmp0=4,ctx
|
||||
.save ar.lc,r3
|
||||
mov r3=ar.lc }
|
||||
{ .mmi; $ADDP ctx=0,ctx
|
||||
$ADDP inp=0,inp
|
||||
mov r2=pr };;
|
||||
tmp4=in2;
|
||||
tmp5=loc12;
|
||||
tmp6=loc13;
|
||||
.body
|
||||
{ .mlx; ld4 $h0=[ctx],8
|
||||
movl $K_00_19=0x5a827999 }
|
||||
{ .mlx; ld4 $h1=[tmp0],8
|
||||
movl $K_20_39=0x6ed9eba1 };;
|
||||
{ .mlx; ld4 $h2=[ctx],8
|
||||
movl $K_40_59=0x8f1bbcdc }
|
||||
{ .mlx; ld4 $h3=[tmp0]
|
||||
movl $K_60_79=0xca62c1d6 };;
|
||||
{ .mmi; ld4 $h4=[ctx],-16
|
||||
add in2=-1,in2 // adjust num for ar.lc
|
||||
mov ar.ec=1 };;
|
||||
{ .mmi; nop.m 0
|
||||
add tmp3=1,inp
|
||||
mov ar.lc=in2 };; // brp.loop.imp: too far
|
||||
|
||||
.Ldtop:
|
||||
{ .mmi; mov $A=$h0
|
||||
mov $B=$h1
|
||||
mux2 tmp6=$h1,0x44 }
|
||||
{ .mmi; mov $C=$h2
|
||||
mov $D=$h3
|
||||
mov $E=$h4 };;
|
||||
|
||||
___
|
||||
|
||||
{ my $i;
|
||||
my @V=($A,$B,$C,$D,$E);
|
||||
|
||||
for($i=0;$i<16;$i++) { &BODY_00_15(\$code,$i,@V); unshift(@V,pop(@V)); }
|
||||
for(;$i<20;$i++) { &BODY_16_19(\$code,$i,@V); unshift(@V,pop(@V)); }
|
||||
for(;$i<40;$i++) { &BODY_20_39(\$code,$i,@V); unshift(@V,pop(@V)); }
|
||||
for(;$i<60;$i++) { &BODY_40_59(\$code,$i,@V); unshift(@V,pop(@V)); }
|
||||
for(;$i<80;$i++) { &BODY_60_79(\$code,$i,@V); unshift(@V,pop(@V)); }
|
||||
|
||||
(($V[0] eq $A) and ($V[4] eq $E)) or die; # double-check
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
{ .mmb; add $h0=$h0,$A
|
||||
add $h2=$h2,$C
|
||||
br.ctop.dptk.many .Ldtop };;
|
||||
.Ldend:
|
||||
{ .mmi; add tmp0=4,ctx
|
||||
mov ar.lc=r3 };;
|
||||
{ .mmi; st4 [ctx]=$h0,8
|
||||
st4 [tmp0]=$h1,8 };;
|
||||
{ .mmi; st4 [ctx]=$h2,8
|
||||
st4 [tmp0]=$h3 };;
|
||||
{ .mib; st4 [ctx]=$h4,-16
|
||||
mov pr=r2,0x1ffff
|
||||
br.ret.sptk.many b0 };;
|
||||
.endp sha1_block_data_order#
|
||||
stringz "SHA1 block transform for IA64, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
open STDOUT,">$output" if $output;
|
||||
print $code;
|
||||
1628
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-mb-x86_64.pl
vendored
Normal file
1628
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-mb-x86_64.pl
vendored
Normal file
File diff suppressed because it is too large
Load diff
461
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-mips.pl
vendored
Normal file
461
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-mips.pl
vendored
Normal file
|
|
@ -0,0 +1,461 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2009-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# SHA1 block procedure for MIPS.
|
||||
|
||||
# Performance improvement is 30% on unaligned input. The "secret" is
|
||||
# to deploy lwl/lwr pair to load unaligned input. One could have
|
||||
# vectorized Xupdate on MIPSIII/IV, but the goal was to code MIPS32-
|
||||
# compatible subroutine. There is room for minor optimization on
|
||||
# little-endian platforms...
|
||||
|
||||
# September 2012.
|
||||
#
|
||||
# Add MIPS32r2 code (>25% less instructions).
|
||||
|
||||
######################################################################
|
||||
# There is a number of MIPS ABI in use, O32 and N32/64 are most
|
||||
# widely used. Then there is a new contender: NUBI. It appears that if
|
||||
# one picks the latter, it's possible to arrange code in ABI neutral
|
||||
# manner. Therefore let's stick to NUBI register layout:
|
||||
#
|
||||
($zero,$at,$t0,$t1,$t2)=map("\$$_",(0..2,24,25));
|
||||
($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11));
|
||||
($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7,$s8,$s9,$s10,$s11)=map("\$$_",(12..23));
|
||||
($gp,$tp,$sp,$fp,$ra)=map("\$$_",(3,28..31));
|
||||
#
|
||||
# The return value is placed in $a0. Following coding rules facilitate
|
||||
# interoperability:
|
||||
#
|
||||
# - never ever touch $tp, "thread pointer", former $gp;
|
||||
# - copy return value to $t0, former $v0 [or to $a0 if you're adapting
|
||||
# old code];
|
||||
# - on O32 populate $a4-$a7 with 'lw $aN,4*N($sp)' if necessary;
|
||||
#
|
||||
# For reference here is register layout for N32/64 MIPS ABIs:
|
||||
#
|
||||
# ($zero,$at,$v0,$v1)=map("\$$_",(0..3));
|
||||
# ($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11));
|
||||
# ($t0,$t1,$t2,$t3,$t8,$t9)=map("\$$_",(12..15,24,25));
|
||||
# ($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7)=map("\$$_",(16..23));
|
||||
# ($gp,$sp,$fp,$ra)=map("\$$_",(28..31));
|
||||
#
|
||||
$flavour = shift || "o32"; # supported flavours are o32,n32,64,nubi32,nubi64
|
||||
|
||||
if ($flavour =~ /64|n32/i) {
|
||||
$PTR_ADD="daddu"; # incidentally works even on n32
|
||||
$PTR_SUB="dsubu"; # incidentally works even on n32
|
||||
$REG_S="sd";
|
||||
$REG_L="ld";
|
||||
$PTR_SLL="dsll"; # incidentally works even on n32
|
||||
$SZREG=8;
|
||||
} else {
|
||||
$PTR_ADD="addu";
|
||||
$PTR_SUB="subu";
|
||||
$REG_S="sw";
|
||||
$REG_L="lw";
|
||||
$PTR_SLL="sll";
|
||||
$SZREG=4;
|
||||
}
|
||||
#
|
||||
# <appro@openssl.org>
|
||||
#
|
||||
######################################################################
|
||||
|
||||
$big_endian=(`echo MIPSEB | $ENV{CC} -E -`=~/MIPSEB/)?0:1 if ($ENV{CC});
|
||||
|
||||
for (@ARGV) { $output=$_ if (/\w[\w\-]*\.\w+$/); }
|
||||
open STDOUT,">$output";
|
||||
|
||||
if (!defined($big_endian))
|
||||
{ $big_endian=(unpack('L',pack('N',1))==1); }
|
||||
|
||||
# offsets of the Most and Least Significant Bytes
|
||||
$MSB=$big_endian?0:3;
|
||||
$LSB=3&~$MSB;
|
||||
|
||||
@X=map("\$$_",(8..23)); # a4-a7,s0-s11
|
||||
|
||||
$ctx=$a0;
|
||||
$inp=$a1;
|
||||
$num=$a2;
|
||||
$A="\$1";
|
||||
$B="\$2";
|
||||
$C="\$3";
|
||||
$D="\$7";
|
||||
$E="\$24"; @V=($A,$B,$C,$D,$E);
|
||||
$t0="\$25";
|
||||
$t1=$num; # $num is offloaded to stack
|
||||
$t2="\$30"; # fp
|
||||
$K="\$31"; # ra
|
||||
|
||||
sub BODY_00_14 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___ if (!$big_endian);
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
wsbh @X[$i],@X[$i] # byte swap($i)
|
||||
rotr @X[$i],@X[$i],16
|
||||
#else
|
||||
srl $t0,@X[$i],24 # byte swap($i)
|
||||
srl $t1,@X[$i],8
|
||||
andi $t2,@X[$i],0xFF00
|
||||
sll @X[$i],@X[$i],24
|
||||
andi $t1,0xFF00
|
||||
sll $t2,$t2,8
|
||||
or @X[$i],$t0
|
||||
or $t1,$t2
|
||||
or @X[$i],$t1
|
||||
#endif
|
||||
___
|
||||
$code.=<<___;
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
addu $e,$K # $i
|
||||
xor $t0,$c,$d
|
||||
rotr $t1,$a,27
|
||||
and $t0,$b
|
||||
addu $e,$t1
|
||||
#if defined(_MIPS_ARCH_MIPS32R6) || defined(_MIPS_ARCH_MIPS64R6)
|
||||
lw @X[$j],$j*4($inp)
|
||||
#else
|
||||
lwl @X[$j],$j*4+$MSB($inp)
|
||||
lwr @X[$j],$j*4+$LSB($inp)
|
||||
#endif
|
||||
xor $t0,$d
|
||||
addu $e,@X[$i]
|
||||
rotr $b,$b,2
|
||||
addu $e,$t0
|
||||
#else
|
||||
lwl @X[$j],$j*4+$MSB($inp)
|
||||
sll $t0,$a,5 # $i
|
||||
addu $e,$K
|
||||
lwr @X[$j],$j*4+$LSB($inp)
|
||||
srl $t1,$a,27
|
||||
addu $e,$t0
|
||||
xor $t0,$c,$d
|
||||
addu $e,$t1
|
||||
sll $t2,$b,30
|
||||
and $t0,$b
|
||||
srl $b,$b,2
|
||||
xor $t0,$d
|
||||
addu $e,@X[$i]
|
||||
or $b,$t2
|
||||
addu $e,$t0
|
||||
#endif
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_15_19 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
|
||||
$code.=<<___ if (!$big_endian && $i==15);
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
wsbh @X[$i],@X[$i] # byte swap($i)
|
||||
rotr @X[$i],@X[$i],16
|
||||
#else
|
||||
srl $t0,@X[$i],24 # byte swap($i)
|
||||
srl $t1,@X[$i],8
|
||||
andi $t2,@X[$i],0xFF00
|
||||
sll @X[$i],@X[$i],24
|
||||
andi $t1,0xFF00
|
||||
sll $t2,$t2,8
|
||||
or @X[$i],$t0
|
||||
or @X[$i],$t1
|
||||
or @X[$i],$t2
|
||||
#endif
|
||||
___
|
||||
$code.=<<___;
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
addu $e,$K # $i
|
||||
xor @X[$j%16],@X[($j+2)%16]
|
||||
xor $t0,$c,$d
|
||||
rotr $t1,$a,27
|
||||
xor @X[$j%16],@X[($j+8)%16]
|
||||
and $t0,$b
|
||||
addu $e,$t1
|
||||
xor @X[$j%16],@X[($j+13)%16]
|
||||
xor $t0,$d
|
||||
addu $e,@X[$i%16]
|
||||
rotr @X[$j%16],@X[$j%16],31
|
||||
rotr $b,$b,2
|
||||
addu $e,$t0
|
||||
#else
|
||||
xor @X[$j%16],@X[($j+2)%16]
|
||||
sll $t0,$a,5 # $i
|
||||
addu $e,$K
|
||||
srl $t1,$a,27
|
||||
addu $e,$t0
|
||||
xor @X[$j%16],@X[($j+8)%16]
|
||||
xor $t0,$c,$d
|
||||
addu $e,$t1
|
||||
xor @X[$j%16],@X[($j+13)%16]
|
||||
sll $t2,$b,30
|
||||
and $t0,$b
|
||||
srl $t1,@X[$j%16],31
|
||||
addu @X[$j%16],@X[$j%16]
|
||||
srl $b,$b,2
|
||||
xor $t0,$d
|
||||
or @X[$j%16],$t1
|
||||
addu $e,@X[$i%16]
|
||||
or $b,$t2
|
||||
addu $e,$t0
|
||||
#endif
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___ if ($i<79);
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
xor @X[$j%16],@X[($j+2)%16]
|
||||
addu $e,$K # $i
|
||||
rotr $t1,$a,27
|
||||
xor @X[$j%16],@X[($j+8)%16]
|
||||
xor $t0,$c,$d
|
||||
addu $e,$t1
|
||||
xor @X[$j%16],@X[($j+13)%16]
|
||||
xor $t0,$b
|
||||
addu $e,@X[$i%16]
|
||||
rotr @X[$j%16],@X[$j%16],31
|
||||
rotr $b,$b,2
|
||||
addu $e,$t0
|
||||
#else
|
||||
xor @X[$j%16],@X[($j+2)%16]
|
||||
sll $t0,$a,5 # $i
|
||||
addu $e,$K
|
||||
srl $t1,$a,27
|
||||
addu $e,$t0
|
||||
xor @X[$j%16],@X[($j+8)%16]
|
||||
xor $t0,$c,$d
|
||||
addu $e,$t1
|
||||
xor @X[$j%16],@X[($j+13)%16]
|
||||
sll $t2,$b,30
|
||||
xor $t0,$b
|
||||
srl $t1,@X[$j%16],31
|
||||
addu @X[$j%16],@X[$j%16]
|
||||
srl $b,$b,2
|
||||
addu $e,@X[$i%16]
|
||||
or @X[$j%16],$t1
|
||||
or $b,$t2
|
||||
addu $e,$t0
|
||||
#endif
|
||||
___
|
||||
$code.=<<___ if ($i==79);
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
lw @X[0],0($ctx)
|
||||
addu $e,$K # $i
|
||||
lw @X[1],4($ctx)
|
||||
rotr $t1,$a,27
|
||||
lw @X[2],8($ctx)
|
||||
xor $t0,$c,$d
|
||||
addu $e,$t1
|
||||
lw @X[3],12($ctx)
|
||||
xor $t0,$b
|
||||
addu $e,@X[$i%16]
|
||||
lw @X[4],16($ctx)
|
||||
rotr $b,$b,2
|
||||
addu $e,$t0
|
||||
#else
|
||||
lw @X[0],0($ctx)
|
||||
sll $t0,$a,5 # $i
|
||||
addu $e,$K
|
||||
lw @X[1],4($ctx)
|
||||
srl $t1,$a,27
|
||||
addu $e,$t0
|
||||
lw @X[2],8($ctx)
|
||||
xor $t0,$c,$d
|
||||
addu $e,$t1
|
||||
lw @X[3],12($ctx)
|
||||
sll $t2,$b,30
|
||||
xor $t0,$b
|
||||
lw @X[4],16($ctx)
|
||||
srl $b,$b,2
|
||||
addu $e,@X[$i%16]
|
||||
or $b,$t2
|
||||
addu $e,$t0
|
||||
#endif
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___ if ($i<79);
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
addu $e,$K # $i
|
||||
and $t0,$c,$d
|
||||
xor @X[$j%16],@X[($j+2)%16]
|
||||
rotr $t1,$a,27
|
||||
addu $e,$t0
|
||||
xor @X[$j%16],@X[($j+8)%16]
|
||||
xor $t0,$c,$d
|
||||
addu $e,$t1
|
||||
xor @X[$j%16],@X[($j+13)%16]
|
||||
and $t0,$b
|
||||
addu $e,@X[$i%16]
|
||||
rotr @X[$j%16],@X[$j%16],31
|
||||
rotr $b,$b,2
|
||||
addu $e,$t0
|
||||
#else
|
||||
xor @X[$j%16],@X[($j+2)%16]
|
||||
sll $t0,$a,5 # $i
|
||||
addu $e,$K
|
||||
srl $t1,$a,27
|
||||
addu $e,$t0
|
||||
xor @X[$j%16],@X[($j+8)%16]
|
||||
and $t0,$c,$d
|
||||
addu $e,$t1
|
||||
xor @X[$j%16],@X[($j+13)%16]
|
||||
sll $t2,$b,30
|
||||
addu $e,$t0
|
||||
srl $t1,@X[$j%16],31
|
||||
xor $t0,$c,$d
|
||||
addu @X[$j%16],@X[$j%16]
|
||||
and $t0,$b
|
||||
srl $b,$b,2
|
||||
or @X[$j%16],$t1
|
||||
addu $e,@X[$i%16]
|
||||
or $b,$t2
|
||||
addu $e,$t0
|
||||
#endif
|
||||
___
|
||||
}
|
||||
|
||||
$FRAMESIZE=16; # large enough to accommodate NUBI saved registers
|
||||
$SAVED_REGS_MASK = ($flavour =~ /nubi/i) ? "0xc0fff008" : "0xc0ff0000";
|
||||
|
||||
$code=<<___;
|
||||
#include "mips_arch.h"
|
||||
|
||||
.text
|
||||
|
||||
.set noat
|
||||
.set noreorder
|
||||
.align 5
|
||||
.globl sha1_block_data_order
|
||||
.ent sha1_block_data_order
|
||||
sha1_block_data_order:
|
||||
.frame $sp,$FRAMESIZE*$SZREG,$ra
|
||||
.mask $SAVED_REGS_MASK,-$SZREG
|
||||
.set noreorder
|
||||
$PTR_SUB $sp,$FRAMESIZE*$SZREG
|
||||
$REG_S $ra,($FRAMESIZE-1)*$SZREG($sp)
|
||||
$REG_S $fp,($FRAMESIZE-2)*$SZREG($sp)
|
||||
$REG_S $s11,($FRAMESIZE-3)*$SZREG($sp)
|
||||
$REG_S $s10,($FRAMESIZE-4)*$SZREG($sp)
|
||||
$REG_S $s9,($FRAMESIZE-5)*$SZREG($sp)
|
||||
$REG_S $s8,($FRAMESIZE-6)*$SZREG($sp)
|
||||
$REG_S $s7,($FRAMESIZE-7)*$SZREG($sp)
|
||||
$REG_S $s6,($FRAMESIZE-8)*$SZREG($sp)
|
||||
$REG_S $s5,($FRAMESIZE-9)*$SZREG($sp)
|
||||
$REG_S $s4,($FRAMESIZE-10)*$SZREG($sp)
|
||||
___
|
||||
$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue
|
||||
$REG_S $s3,($FRAMESIZE-11)*$SZREG($sp)
|
||||
$REG_S $s2,($FRAMESIZE-12)*$SZREG($sp)
|
||||
$REG_S $s1,($FRAMESIZE-13)*$SZREG($sp)
|
||||
$REG_S $s0,($FRAMESIZE-14)*$SZREG($sp)
|
||||
$REG_S $gp,($FRAMESIZE-15)*$SZREG($sp)
|
||||
___
|
||||
$code.=<<___;
|
||||
$PTR_SLL $num,6
|
||||
$PTR_ADD $num,$inp
|
||||
$REG_S $num,0($sp)
|
||||
lw $A,0($ctx)
|
||||
lw $B,4($ctx)
|
||||
lw $C,8($ctx)
|
||||
lw $D,12($ctx)
|
||||
b .Loop
|
||||
lw $E,16($ctx)
|
||||
.align 4
|
||||
.Loop:
|
||||
.set reorder
|
||||
#if defined(_MIPS_ARCH_MIPS32R6) || defined(_MIPS_ARCH_MIPS64R6)
|
||||
lui $K,0x5a82
|
||||
lw @X[0],($inp)
|
||||
ori $K,0x7999 # K_00_19
|
||||
#else
|
||||
lwl @X[0],$MSB($inp)
|
||||
lui $K,0x5a82
|
||||
lwr @X[0],$LSB($inp)
|
||||
ori $K,0x7999 # K_00_19
|
||||
#endif
|
||||
___
|
||||
for ($i=0;$i<15;$i++) { &BODY_00_14($i,@V); unshift(@V,pop(@V)); }
|
||||
for (;$i<20;$i++) { &BODY_15_19($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
lui $K,0x6ed9
|
||||
ori $K,0xeba1 # K_20_39
|
||||
___
|
||||
for (;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
lui $K,0x8f1b
|
||||
ori $K,0xbcdc # K_40_59
|
||||
___
|
||||
for (;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
lui $K,0xca62
|
||||
ori $K,0xc1d6 # K_60_79
|
||||
___
|
||||
for (;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
$PTR_ADD $inp,64
|
||||
$REG_L $num,0($sp)
|
||||
|
||||
addu $A,$X[0]
|
||||
addu $B,$X[1]
|
||||
sw $A,0($ctx)
|
||||
addu $C,$X[2]
|
||||
addu $D,$X[3]
|
||||
sw $B,4($ctx)
|
||||
addu $E,$X[4]
|
||||
sw $C,8($ctx)
|
||||
sw $D,12($ctx)
|
||||
sw $E,16($ctx)
|
||||
.set noreorder
|
||||
bne $inp,$num,.Loop
|
||||
nop
|
||||
|
||||
.set noreorder
|
||||
$REG_L $ra,($FRAMESIZE-1)*$SZREG($sp)
|
||||
$REG_L $fp,($FRAMESIZE-2)*$SZREG($sp)
|
||||
$REG_L $s11,($FRAMESIZE-3)*$SZREG($sp)
|
||||
$REG_L $s10,($FRAMESIZE-4)*$SZREG($sp)
|
||||
$REG_L $s9,($FRAMESIZE-5)*$SZREG($sp)
|
||||
$REG_L $s8,($FRAMESIZE-6)*$SZREG($sp)
|
||||
$REG_L $s7,($FRAMESIZE-7)*$SZREG($sp)
|
||||
$REG_L $s6,($FRAMESIZE-8)*$SZREG($sp)
|
||||
$REG_L $s5,($FRAMESIZE-9)*$SZREG($sp)
|
||||
$REG_L $s4,($FRAMESIZE-10)*$SZREG($sp)
|
||||
___
|
||||
$code.=<<___ if ($flavour =~ /nubi/i);
|
||||
$REG_L $s3,($FRAMESIZE-11)*$SZREG($sp)
|
||||
$REG_L $s2,($FRAMESIZE-12)*$SZREG($sp)
|
||||
$REG_L $s1,($FRAMESIZE-13)*$SZREG($sp)
|
||||
$REG_L $s0,($FRAMESIZE-14)*$SZREG($sp)
|
||||
$REG_L $gp,($FRAMESIZE-15)*$SZREG($sp)
|
||||
___
|
||||
$code.=<<___;
|
||||
jr $ra
|
||||
$PTR_ADD $sp,$FRAMESIZE*$SZREG
|
||||
.end sha1_block_data_order
|
||||
.rdata
|
||||
.asciiz "SHA1 for MIPS, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
print $code;
|
||||
close STDOUT;
|
||||
279
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-parisc.pl
vendored
Normal file
279
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-parisc.pl
vendored
Normal file
|
|
@ -0,0 +1,279 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2009-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# SHA1 block procedure for PA-RISC.
|
||||
|
||||
# June 2009.
|
||||
#
|
||||
# On PA-7100LC performance is >30% better than gcc 3.2 generated code
|
||||
# for aligned input and >50% better for unaligned. Compared to vendor
|
||||
# compiler on PA-8600 it's almost 60% faster in 64-bit build and just
|
||||
# few percent faster in 32-bit one (this for aligned input, data for
|
||||
# unaligned input is not available).
|
||||
#
|
||||
# Special thanks to polarhome.com for providing HP-UX account.
|
||||
|
||||
$flavour = shift;
|
||||
$output = shift;
|
||||
open STDOUT,">$output";
|
||||
|
||||
if ($flavour =~ /64/) {
|
||||
$LEVEL ="2.0W";
|
||||
$SIZE_T =8;
|
||||
$FRAME_MARKER =80;
|
||||
$SAVED_RP =16;
|
||||
$PUSH ="std";
|
||||
$PUSHMA ="std,ma";
|
||||
$POP ="ldd";
|
||||
$POPMB ="ldd,mb";
|
||||
} else {
|
||||
$LEVEL ="1.0";
|
||||
$SIZE_T =4;
|
||||
$FRAME_MARKER =48;
|
||||
$SAVED_RP =20;
|
||||
$PUSH ="stw";
|
||||
$PUSHMA ="stwm";
|
||||
$POP ="ldw";
|
||||
$POPMB ="ldwm";
|
||||
}
|
||||
|
||||
$FRAME=14*$SIZE_T+$FRAME_MARKER;# 14 saved regs + frame marker
|
||||
# [+ argument transfer]
|
||||
$ctx="%r26"; # arg0
|
||||
$inp="%r25"; # arg1
|
||||
$num="%r24"; # arg2
|
||||
|
||||
$t0="%r28";
|
||||
$t1="%r29";
|
||||
$K="%r31";
|
||||
|
||||
@X=("%r1", "%r2", "%r3", "%r4", "%r5", "%r6", "%r7", "%r8",
|
||||
"%r9", "%r10","%r11","%r12","%r13","%r14","%r15","%r16",$t0);
|
||||
|
||||
@V=($A,$B,$C,$D,$E)=("%r19","%r20","%r21","%r22","%r23");
|
||||
|
||||
sub BODY_00_19 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___ if ($i<15);
|
||||
addl $K,$e,$e ; $i
|
||||
shd $a,$a,27,$t1
|
||||
addl @X[$i],$e,$e
|
||||
and $c,$b,$t0
|
||||
addl $t1,$e,$e
|
||||
andcm $d,$b,$t1
|
||||
shd $b,$b,2,$b
|
||||
or $t1,$t0,$t0
|
||||
addl $t0,$e,$e
|
||||
___
|
||||
$code.=<<___ if ($i>=15); # with forward Xupdate
|
||||
addl $K,$e,$e ; $i
|
||||
shd $a,$a,27,$t1
|
||||
xor @X[($j+2)%16],@X[$j%16],@X[$j%16]
|
||||
addl @X[$i%16],$e,$e
|
||||
and $c,$b,$t0
|
||||
xor @X[($j+8)%16],@X[$j%16],@X[$j%16]
|
||||
addl $t1,$e,$e
|
||||
andcm $d,$b,$t1
|
||||
shd $b,$b,2,$b
|
||||
or $t1,$t0,$t0
|
||||
xor @X[($j+13)%16],@X[$j%16],@X[$j%16]
|
||||
add $t0,$e,$e
|
||||
shd @X[$j%16],@X[$j%16],31,@X[$j%16]
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___ if ($i<79);
|
||||
xor @X[($j+2)%16],@X[$j%16],@X[$j%16] ; $i
|
||||
addl $K,$e,$e
|
||||
shd $a,$a,27,$t1
|
||||
xor @X[($j+8)%16],@X[$j%16],@X[$j%16]
|
||||
addl @X[$i%16],$e,$e
|
||||
xor $b,$c,$t0
|
||||
xor @X[($j+13)%16],@X[$j%16],@X[$j%16]
|
||||
addl $t1,$e,$e
|
||||
shd $b,$b,2,$b
|
||||
xor $d,$t0,$t0
|
||||
shd @X[$j%16],@X[$j%16],31,@X[$j%16]
|
||||
addl $t0,$e,$e
|
||||
___
|
||||
$code.=<<___ if ($i==79); # with context load
|
||||
ldw 0($ctx),@X[0] ; $i
|
||||
addl $K,$e,$e
|
||||
shd $a,$a,27,$t1
|
||||
ldw 4($ctx),@X[1]
|
||||
addl @X[$i%16],$e,$e
|
||||
xor $b,$c,$t0
|
||||
ldw 8($ctx),@X[2]
|
||||
addl $t1,$e,$e
|
||||
shd $b,$b,2,$b
|
||||
xor $d,$t0,$t0
|
||||
ldw 12($ctx),@X[3]
|
||||
addl $t0,$e,$e
|
||||
ldw 16($ctx),@X[4]
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___;
|
||||
shd $a,$a,27,$t1 ; $i
|
||||
addl $K,$e,$e
|
||||
xor @X[($j+2)%16],@X[$j%16],@X[$j%16]
|
||||
xor $d,$c,$t0
|
||||
addl @X[$i%16],$e,$e
|
||||
xor @X[($j+8)%16],@X[$j%16],@X[$j%16]
|
||||
and $b,$t0,$t0
|
||||
addl $t1,$e,$e
|
||||
shd $b,$b,2,$b
|
||||
xor @X[($j+13)%16],@X[$j%16],@X[$j%16]
|
||||
addl $t0,$e,$e
|
||||
and $d,$c,$t1
|
||||
shd @X[$j%16],@X[$j%16],31,@X[$j%16]
|
||||
addl $t1,$e,$e
|
||||
___
|
||||
}
|
||||
|
||||
$code=<<___;
|
||||
.LEVEL $LEVEL
|
||||
.SPACE \$TEXT\$
|
||||
.SUBSPA \$CODE\$,QUAD=0,ALIGN=8,ACCESS=0x2C,CODE_ONLY
|
||||
|
||||
.EXPORT sha1_block_data_order,ENTRY,ARGW0=GR,ARGW1=GR,ARGW2=GR
|
||||
sha1_block_data_order
|
||||
.PROC
|
||||
.CALLINFO FRAME=`$FRAME-14*$SIZE_T`,NO_CALLS,SAVE_RP,ENTRY_GR=16
|
||||
.ENTRY
|
||||
$PUSH %r2,-$SAVED_RP(%sp) ; standard prologue
|
||||
$PUSHMA %r3,$FRAME(%sp)
|
||||
$PUSH %r4,`-$FRAME+1*$SIZE_T`(%sp)
|
||||
$PUSH %r5,`-$FRAME+2*$SIZE_T`(%sp)
|
||||
$PUSH %r6,`-$FRAME+3*$SIZE_T`(%sp)
|
||||
$PUSH %r7,`-$FRAME+4*$SIZE_T`(%sp)
|
||||
$PUSH %r8,`-$FRAME+5*$SIZE_T`(%sp)
|
||||
$PUSH %r9,`-$FRAME+6*$SIZE_T`(%sp)
|
||||
$PUSH %r10,`-$FRAME+7*$SIZE_T`(%sp)
|
||||
$PUSH %r11,`-$FRAME+8*$SIZE_T`(%sp)
|
||||
$PUSH %r12,`-$FRAME+9*$SIZE_T`(%sp)
|
||||
$PUSH %r13,`-$FRAME+10*$SIZE_T`(%sp)
|
||||
$PUSH %r14,`-$FRAME+11*$SIZE_T`(%sp)
|
||||
$PUSH %r15,`-$FRAME+12*$SIZE_T`(%sp)
|
||||
$PUSH %r16,`-$FRAME+13*$SIZE_T`(%sp)
|
||||
|
||||
ldw 0($ctx),$A
|
||||
ldw 4($ctx),$B
|
||||
ldw 8($ctx),$C
|
||||
ldw 12($ctx),$D
|
||||
ldw 16($ctx),$E
|
||||
|
||||
extru $inp,31,2,$t0 ; t0=inp&3;
|
||||
sh3addl $t0,%r0,$t0 ; t0*=8;
|
||||
subi 32,$t0,$t0 ; t0=32-t0;
|
||||
mtctl $t0,%cr11 ; %sar=t0;
|
||||
|
||||
L\$oop
|
||||
ldi 3,$t0
|
||||
andcm $inp,$t0,$t0 ; 64-bit neutral
|
||||
___
|
||||
for ($i=0;$i<15;$i++) { # load input block
|
||||
$code.="\tldw `4*$i`($t0),@X[$i]\n"; }
|
||||
$code.=<<___;
|
||||
cmpb,*= $inp,$t0,L\$aligned
|
||||
ldw 60($t0),@X[15]
|
||||
ldw 64($t0),@X[16]
|
||||
___
|
||||
for ($i=0;$i<16;$i++) { # align input
|
||||
$code.="\tvshd @X[$i],@X[$i+1],@X[$i]\n"; }
|
||||
$code.=<<___;
|
||||
L\$aligned
|
||||
ldil L'0x5a827000,$K ; K_00_19
|
||||
ldo 0x999($K),$K
|
||||
___
|
||||
for ($i=0;$i<20;$i++) { &BODY_00_19($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
ldil L'0x6ed9e000,$K ; K_20_39
|
||||
ldo 0xba1($K),$K
|
||||
___
|
||||
|
||||
for (;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
ldil L'0x8f1bb000,$K ; K_40_59
|
||||
ldo 0xcdc($K),$K
|
||||
___
|
||||
|
||||
for (;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
ldil L'0xca62c000,$K ; K_60_79
|
||||
ldo 0x1d6($K),$K
|
||||
___
|
||||
for (;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
|
||||
$code.=<<___;
|
||||
addl @X[0],$A,$A
|
||||
addl @X[1],$B,$B
|
||||
addl @X[2],$C,$C
|
||||
addl @X[3],$D,$D
|
||||
addl @X[4],$E,$E
|
||||
stw $A,0($ctx)
|
||||
stw $B,4($ctx)
|
||||
stw $C,8($ctx)
|
||||
stw $D,12($ctx)
|
||||
stw $E,16($ctx)
|
||||
addib,*<> -1,$num,L\$oop
|
||||
ldo 64($inp),$inp
|
||||
|
||||
$POP `-$FRAME-$SAVED_RP`(%sp),%r2 ; standard epilogue
|
||||
$POP `-$FRAME+1*$SIZE_T`(%sp),%r4
|
||||
$POP `-$FRAME+2*$SIZE_T`(%sp),%r5
|
||||
$POP `-$FRAME+3*$SIZE_T`(%sp),%r6
|
||||
$POP `-$FRAME+4*$SIZE_T`(%sp),%r7
|
||||
$POP `-$FRAME+5*$SIZE_T`(%sp),%r8
|
||||
$POP `-$FRAME+6*$SIZE_T`(%sp),%r9
|
||||
$POP `-$FRAME+7*$SIZE_T`(%sp),%r10
|
||||
$POP `-$FRAME+8*$SIZE_T`(%sp),%r11
|
||||
$POP `-$FRAME+9*$SIZE_T`(%sp),%r12
|
||||
$POP `-$FRAME+10*$SIZE_T`(%sp),%r13
|
||||
$POP `-$FRAME+11*$SIZE_T`(%sp),%r14
|
||||
$POP `-$FRAME+12*$SIZE_T`(%sp),%r15
|
||||
$POP `-$FRAME+13*$SIZE_T`(%sp),%r16
|
||||
bv (%r2)
|
||||
.EXIT
|
||||
$POPMB -$FRAME(%sp),%r3
|
||||
.PROCEND
|
||||
.STRINGZ "SHA1 block transform for PA-RISC, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
if (`$ENV{CC} -Wa,-v -c -o /dev/null -x assembler /dev/null 2>&1`
|
||||
=~ /GNU assembler/) {
|
||||
$gnuas = 1;
|
||||
}
|
||||
|
||||
foreach(split("\n",$code)) {
|
||||
s/\`([^\`]*)\`/eval $1/ge;
|
||||
|
||||
s/(\.LEVEL\s+2\.0)W/$1w/ if ($gnuas && $SIZE_T==8);
|
||||
s/\.SPACE\s+\$TEXT\$/.text/ if ($gnuas && $SIZE_T==8);
|
||||
s/\.SUBSPA.*// if ($gnuas && $SIZE_T==8);
|
||||
s/,\*/,/ if ($SIZE_T==4);
|
||||
s/\bbv\b/bve/ if ($SIZE_T==8);
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
close STDOUT;
|
||||
351
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-ppc.pl
vendored
Executable file
351
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-ppc.pl
vendored
Executable file
|
|
@ -0,0 +1,351 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2006-2016 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# I let hardware handle unaligned input(*), except on page boundaries
|
||||
# (see below for details). Otherwise straightforward implementation
|
||||
# with X vector in register bank.
|
||||
#
|
||||
# (*) this means that this module is inappropriate for PPC403? Does
|
||||
# anybody know if pre-POWER3 can sustain unaligned load?
|
||||
|
||||
# -m64 -m32
|
||||
# ----------------------------------
|
||||
# PPC970,gcc-4.0.0 +76% +59%
|
||||
# Power6,xlc-7 +68% +33%
|
||||
|
||||
$flavour = shift;
|
||||
|
||||
if ($flavour =~ /64/) {
|
||||
$SIZE_T =8;
|
||||
$LRSAVE =2*$SIZE_T;
|
||||
$UCMP ="cmpld";
|
||||
$STU ="stdu";
|
||||
$POP ="ld";
|
||||
$PUSH ="std";
|
||||
} elsif ($flavour =~ /32/) {
|
||||
$SIZE_T =4;
|
||||
$LRSAVE =$SIZE_T;
|
||||
$UCMP ="cmplw";
|
||||
$STU ="stwu";
|
||||
$POP ="lwz";
|
||||
$PUSH ="stw";
|
||||
} else { die "nonsense $flavour"; }
|
||||
|
||||
# Define endianness based on flavour
|
||||
# i.e.: linux64le
|
||||
$LITTLE_ENDIAN = ($flavour=~/le$/) ? $SIZE_T : 0;
|
||||
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $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 ".shift || die "can't call $xlate: $!";
|
||||
|
||||
$FRAME=24*$SIZE_T+64;
|
||||
$LOCALS=6*$SIZE_T;
|
||||
|
||||
$K ="r0";
|
||||
$sp ="r1";
|
||||
$toc="r2";
|
||||
$ctx="r3";
|
||||
$inp="r4";
|
||||
$num="r5";
|
||||
$t0 ="r15";
|
||||
$t1 ="r6";
|
||||
|
||||
$A ="r7";
|
||||
$B ="r8";
|
||||
$C ="r9";
|
||||
$D ="r10";
|
||||
$E ="r11";
|
||||
$T ="r12";
|
||||
|
||||
@V=($A,$B,$C,$D,$E,$T);
|
||||
@X=("r16","r17","r18","r19","r20","r21","r22","r23",
|
||||
"r24","r25","r26","r27","r28","r29","r30","r31");
|
||||
|
||||
sub loadbe {
|
||||
my ($dst, $src, $temp_reg) = @_;
|
||||
$code.=<<___ if (!$LITTLE_ENDIAN);
|
||||
lwz $dst,$src
|
||||
___
|
||||
$code.=<<___ if ($LITTLE_ENDIAN);
|
||||
lwz $temp_reg,$src
|
||||
rotlwi $dst,$temp_reg,8
|
||||
rlwimi $dst,$temp_reg,24,0,7
|
||||
rlwimi $dst,$temp_reg,24,16,23
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_00_19 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f)=@_;
|
||||
my $j=$i+1;
|
||||
|
||||
# Since the last value of $f is discarded, we can use
|
||||
# it as a temp reg to swap byte-order when needed.
|
||||
loadbe("@X[$i]","`$i*4`($inp)",$f) if ($i==0);
|
||||
loadbe("@X[$j]","`$j*4`($inp)",$f) if ($i<15);
|
||||
$code.=<<___ if ($i<15);
|
||||
add $f,$K,$e
|
||||
rotlwi $e,$a,5
|
||||
add $f,$f,@X[$i]
|
||||
and $t0,$c,$b
|
||||
add $f,$f,$e
|
||||
andc $t1,$d,$b
|
||||
rotlwi $b,$b,30
|
||||
or $t0,$t0,$t1
|
||||
add $f,$f,$t0
|
||||
___
|
||||
$code.=<<___ if ($i>=15);
|
||||
add $f,$K,$e
|
||||
rotlwi $e,$a,5
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+2)%16]
|
||||
add $f,$f,@X[$i%16]
|
||||
and $t0,$c,$b
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+8)%16]
|
||||
add $f,$f,$e
|
||||
andc $t1,$d,$b
|
||||
rotlwi $b,$b,30
|
||||
or $t0,$t0,$t1
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+13)%16]
|
||||
add $f,$f,$t0
|
||||
rotlwi @X[$j%16],@X[$j%16],1
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___ if ($i<79);
|
||||
add $f,$K,$e
|
||||
xor $t0,$b,$d
|
||||
rotlwi $e,$a,5
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+2)%16]
|
||||
add $f,$f,@X[$i%16]
|
||||
xor $t0,$t0,$c
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+8)%16]
|
||||
add $f,$f,$t0
|
||||
rotlwi $b,$b,30
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+13)%16]
|
||||
add $f,$f,$e
|
||||
rotlwi @X[$j%16],@X[$j%16],1
|
||||
___
|
||||
$code.=<<___ if ($i==79);
|
||||
add $f,$K,$e
|
||||
xor $t0,$b,$d
|
||||
rotlwi $e,$a,5
|
||||
lwz r16,0($ctx)
|
||||
add $f,$f,@X[$i%16]
|
||||
xor $t0,$t0,$c
|
||||
lwz r17,4($ctx)
|
||||
add $f,$f,$t0
|
||||
rotlwi $b,$b,30
|
||||
lwz r18,8($ctx)
|
||||
lwz r19,12($ctx)
|
||||
add $f,$f,$e
|
||||
lwz r20,16($ctx)
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f)=@_;
|
||||
my $j=$i+1;
|
||||
$code.=<<___;
|
||||
add $f,$K,$e
|
||||
rotlwi $e,$a,5
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+2)%16]
|
||||
add $f,$f,@X[$i%16]
|
||||
and $t0,$b,$c
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+8)%16]
|
||||
add $f,$f,$e
|
||||
or $t1,$b,$c
|
||||
rotlwi $b,$b,30
|
||||
xor @X[$j%16],@X[$j%16],@X[($j+13)%16]
|
||||
and $t1,$t1,$d
|
||||
or $t0,$t0,$t1
|
||||
rotlwi @X[$j%16],@X[$j%16],1
|
||||
add $f,$f,$t0
|
||||
___
|
||||
}
|
||||
|
||||
$code=<<___;
|
||||
.machine "any"
|
||||
.text
|
||||
|
||||
.globl .sha1_block_data_order
|
||||
.align 4
|
||||
.sha1_block_data_order:
|
||||
$STU $sp,-$FRAME($sp)
|
||||
mflr r0
|
||||
$PUSH r15,`$FRAME-$SIZE_T*17`($sp)
|
||||
$PUSH r16,`$FRAME-$SIZE_T*16`($sp)
|
||||
$PUSH r17,`$FRAME-$SIZE_T*15`($sp)
|
||||
$PUSH r18,`$FRAME-$SIZE_T*14`($sp)
|
||||
$PUSH r19,`$FRAME-$SIZE_T*13`($sp)
|
||||
$PUSH r20,`$FRAME-$SIZE_T*12`($sp)
|
||||
$PUSH r21,`$FRAME-$SIZE_T*11`($sp)
|
||||
$PUSH r22,`$FRAME-$SIZE_T*10`($sp)
|
||||
$PUSH r23,`$FRAME-$SIZE_T*9`($sp)
|
||||
$PUSH r24,`$FRAME-$SIZE_T*8`($sp)
|
||||
$PUSH r25,`$FRAME-$SIZE_T*7`($sp)
|
||||
$PUSH r26,`$FRAME-$SIZE_T*6`($sp)
|
||||
$PUSH r27,`$FRAME-$SIZE_T*5`($sp)
|
||||
$PUSH r28,`$FRAME-$SIZE_T*4`($sp)
|
||||
$PUSH r29,`$FRAME-$SIZE_T*3`($sp)
|
||||
$PUSH r30,`$FRAME-$SIZE_T*2`($sp)
|
||||
$PUSH r31,`$FRAME-$SIZE_T*1`($sp)
|
||||
$PUSH r0,`$FRAME+$LRSAVE`($sp)
|
||||
lwz $A,0($ctx)
|
||||
lwz $B,4($ctx)
|
||||
lwz $C,8($ctx)
|
||||
lwz $D,12($ctx)
|
||||
lwz $E,16($ctx)
|
||||
andi. r0,$inp,3
|
||||
bne Lunaligned
|
||||
Laligned:
|
||||
mtctr $num
|
||||
bl Lsha1_block_private
|
||||
b Ldone
|
||||
|
||||
; PowerPC specification allows an implementation to be ill-behaved
|
||||
; upon unaligned access which crosses page boundary. "Better safe
|
||||
; than sorry" principle makes me treat it specially. But I don't
|
||||
; look for particular offending word, but rather for 64-byte input
|
||||
; block which crosses the boundary. Once found that block is aligned
|
||||
; and hashed separately...
|
||||
.align 4
|
||||
Lunaligned:
|
||||
subfic $t1,$inp,4096
|
||||
andi. $t1,$t1,4095 ; distance to closest page boundary
|
||||
srwi. $t1,$t1,6 ; t1/=64
|
||||
beq Lcross_page
|
||||
$UCMP $num,$t1
|
||||
ble Laligned ; didn't cross the page boundary
|
||||
mtctr $t1
|
||||
subfc $num,$t1,$num
|
||||
bl Lsha1_block_private
|
||||
Lcross_page:
|
||||
li $t1,16
|
||||
mtctr $t1
|
||||
addi r20,$sp,$LOCALS ; spot within the frame
|
||||
Lmemcpy:
|
||||
lbz r16,0($inp)
|
||||
lbz r17,1($inp)
|
||||
lbz r18,2($inp)
|
||||
lbz r19,3($inp)
|
||||
addi $inp,$inp,4
|
||||
stb r16,0(r20)
|
||||
stb r17,1(r20)
|
||||
stb r18,2(r20)
|
||||
stb r19,3(r20)
|
||||
addi r20,r20,4
|
||||
bdnz Lmemcpy
|
||||
|
||||
$PUSH $inp,`$FRAME-$SIZE_T*18`($sp)
|
||||
li $t1,1
|
||||
addi $inp,$sp,$LOCALS
|
||||
mtctr $t1
|
||||
bl Lsha1_block_private
|
||||
$POP $inp,`$FRAME-$SIZE_T*18`($sp)
|
||||
addic. $num,$num,-1
|
||||
bne Lunaligned
|
||||
|
||||
Ldone:
|
||||
$POP r0,`$FRAME+$LRSAVE`($sp)
|
||||
$POP r15,`$FRAME-$SIZE_T*17`($sp)
|
||||
$POP r16,`$FRAME-$SIZE_T*16`($sp)
|
||||
$POP r17,`$FRAME-$SIZE_T*15`($sp)
|
||||
$POP r18,`$FRAME-$SIZE_T*14`($sp)
|
||||
$POP r19,`$FRAME-$SIZE_T*13`($sp)
|
||||
$POP r20,`$FRAME-$SIZE_T*12`($sp)
|
||||
$POP r21,`$FRAME-$SIZE_T*11`($sp)
|
||||
$POP r22,`$FRAME-$SIZE_T*10`($sp)
|
||||
$POP r23,`$FRAME-$SIZE_T*9`($sp)
|
||||
$POP r24,`$FRAME-$SIZE_T*8`($sp)
|
||||
$POP r25,`$FRAME-$SIZE_T*7`($sp)
|
||||
$POP r26,`$FRAME-$SIZE_T*6`($sp)
|
||||
$POP r27,`$FRAME-$SIZE_T*5`($sp)
|
||||
$POP r28,`$FRAME-$SIZE_T*4`($sp)
|
||||
$POP r29,`$FRAME-$SIZE_T*3`($sp)
|
||||
$POP r30,`$FRAME-$SIZE_T*2`($sp)
|
||||
$POP r31,`$FRAME-$SIZE_T*1`($sp)
|
||||
mtlr r0
|
||||
addi $sp,$sp,$FRAME
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,4,1,0x80,18,3,0
|
||||
.long 0
|
||||
___
|
||||
|
||||
# This is private block function, which uses tailored calling
|
||||
# interface, namely upon entry SHA_CTX is pre-loaded to given
|
||||
# registers and counter register contains amount of chunks to
|
||||
# digest...
|
||||
$code.=<<___;
|
||||
.align 4
|
||||
Lsha1_block_private:
|
||||
___
|
||||
$code.=<<___; # load K_00_19
|
||||
lis $K,0x5a82
|
||||
ori $K,$K,0x7999
|
||||
___
|
||||
for($i=0;$i<20;$i++) { &BODY_00_19($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___; # load K_20_39
|
||||
lis $K,0x6ed9
|
||||
ori $K,$K,0xeba1
|
||||
___
|
||||
for(;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___; # load K_40_59
|
||||
lis $K,0x8f1b
|
||||
ori $K,$K,0xbcdc
|
||||
___
|
||||
for(;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___; # load K_60_79
|
||||
lis $K,0xca62
|
||||
ori $K,$K,0xc1d6
|
||||
___
|
||||
for(;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
add r16,r16,$E
|
||||
add r17,r17,$T
|
||||
add r18,r18,$A
|
||||
add r19,r19,$B
|
||||
add r20,r20,$C
|
||||
stw r16,0($ctx)
|
||||
mr $A,r16
|
||||
stw r17,4($ctx)
|
||||
mr $B,r17
|
||||
stw r18,8($ctx)
|
||||
mr $C,r18
|
||||
stw r19,12($ctx)
|
||||
mr $D,r19
|
||||
stw r20,16($ctx)
|
||||
mr $E,r20
|
||||
addi $inp,$inp,`16*4`
|
||||
bdnz Lsha1_block_private
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,0,0
|
||||
.size .sha1_block_data_order,.-.sha1_block_data_order
|
||||
___
|
||||
$code.=<<___;
|
||||
.asciz "SHA1 block transform for PPC, CRYPTOGAMS by <appro\@fy.chalmers.se>"
|
||||
___
|
||||
|
||||
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
||||
print $code;
|
||||
close STDOUT;
|
||||
249
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-s390x.pl
vendored
Normal file
249
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-s390x.pl
vendored
Normal file
|
|
@ -0,0 +1,249 @@
|
|||
#! /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
|
||||
|
||||
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# SHA1 block procedure for s390x.
|
||||
|
||||
# April 2007.
|
||||
#
|
||||
# Performance is >30% better than gcc 3.3 generated code. But the real
|
||||
# twist is that SHA1 hardware support is detected and utilized. In
|
||||
# which case performance can reach further >4.5x for larger chunks.
|
||||
|
||||
# January 2009.
|
||||
#
|
||||
# Optimize Xupdate for amount of memory references and reschedule
|
||||
# instructions to favour dual-issue z10 pipeline. On z10 hardware is
|
||||
# "only" ~2.3x faster than software.
|
||||
|
||||
# November 2010.
|
||||
#
|
||||
# Adapt for -m31 build. If kernel supports what's called "highgprs"
|
||||
# feature on Linux [see /proc/cpuinfo], it's possible to use 64-bit
|
||||
# instructions and achieve "64-bit" performance even in 31-bit legacy
|
||||
# application context. The feature is not specific to any particular
|
||||
# processor, as long as it's "z-CPU". Latter implies that the code
|
||||
# remains z/Architecture specific. On z990 it was measured to perform
|
||||
# 23% better than code generated by gcc 4.3.
|
||||
|
||||
$kimdfunc=1; # magic function code for kimd instruction
|
||||
|
||||
$flavour = shift;
|
||||
|
||||
if ($flavour =~ /3[12]/) {
|
||||
$SIZE_T=4;
|
||||
$g="";
|
||||
} else {
|
||||
$SIZE_T=8;
|
||||
$g="g";
|
||||
}
|
||||
|
||||
while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
|
||||
open STDOUT,">$output";
|
||||
|
||||
$K_00_39="%r0"; $K=$K_00_39;
|
||||
$K_40_79="%r1";
|
||||
$ctx="%r2"; $prefetch="%r2";
|
||||
$inp="%r3";
|
||||
$len="%r4";
|
||||
|
||||
$A="%r5";
|
||||
$B="%r6";
|
||||
$C="%r7";
|
||||
$D="%r8";
|
||||
$E="%r9"; @V=($A,$B,$C,$D,$E);
|
||||
$t0="%r10";
|
||||
$t1="%r11";
|
||||
@X=("%r12","%r13","%r14");
|
||||
$sp="%r15";
|
||||
|
||||
$stdframe=16*$SIZE_T+4*8;
|
||||
$frame=$stdframe+16*4;
|
||||
|
||||
sub Xupdate {
|
||||
my $i=shift;
|
||||
|
||||
$code.=<<___ if ($i==15);
|
||||
lg $prefetch,$stdframe($sp) ### Xupdate(16) warm-up
|
||||
lr $X[0],$X[2]
|
||||
___
|
||||
return if ($i&1); # Xupdate is vectorized and executed every 2nd cycle
|
||||
$code.=<<___ if ($i<16);
|
||||
lg $X[0],`$i*4`($inp) ### Xload($i)
|
||||
rllg $X[1],$X[0],32
|
||||
___
|
||||
$code.=<<___ if ($i>=16);
|
||||
xgr $X[0],$prefetch ### Xupdate($i)
|
||||
lg $prefetch,`$stdframe+4*(($i+2)%16)`($sp)
|
||||
xg $X[0],`$stdframe+4*(($i+8)%16)`($sp)
|
||||
xgr $X[0],$prefetch
|
||||
rll $X[0],$X[0],1
|
||||
rllg $X[1],$X[0],32
|
||||
rll $X[1],$X[1],1
|
||||
rllg $X[0],$X[1],32
|
||||
lr $X[2],$X[1] # feedback
|
||||
___
|
||||
$code.=<<___ if ($i<=70);
|
||||
stg $X[0],`$stdframe+4*($i%16)`($sp)
|
||||
___
|
||||
unshift(@X,pop(@X));
|
||||
}
|
||||
|
||||
sub BODY_00_19 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $xi=$X[1];
|
||||
|
||||
&Xupdate($i);
|
||||
$code.=<<___;
|
||||
alr $e,$K ### $i
|
||||
rll $t1,$a,5
|
||||
lr $t0,$d
|
||||
xr $t0,$c
|
||||
alr $e,$t1
|
||||
nr $t0,$b
|
||||
alr $e,$xi
|
||||
xr $t0,$d
|
||||
rll $b,$b,30
|
||||
alr $e,$t0
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $xi=$X[1];
|
||||
|
||||
&Xupdate($i);
|
||||
$code.=<<___;
|
||||
alr $e,$K ### $i
|
||||
rll $t1,$a,5
|
||||
lr $t0,$b
|
||||
alr $e,$t1
|
||||
xr $t0,$c
|
||||
alr $e,$xi
|
||||
xr $t0,$d
|
||||
rll $b,$b,30
|
||||
alr $e,$t0
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $xi=$X[1];
|
||||
|
||||
&Xupdate($i);
|
||||
$code.=<<___;
|
||||
alr $e,$K ### $i
|
||||
rll $t1,$a,5
|
||||
lr $t0,$b
|
||||
alr $e,$t1
|
||||
or $t0,$c
|
||||
lr $t1,$b
|
||||
nr $t0,$d
|
||||
nr $t1,$c
|
||||
alr $e,$xi
|
||||
or $t0,$t1
|
||||
rll $b,$b,30
|
||||
alr $e,$t0
|
||||
___
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#include "s390x_arch.h"
|
||||
|
||||
.text
|
||||
.align 64
|
||||
.type Ktable,\@object
|
||||
Ktable: .long 0x5a827999,0x6ed9eba1,0x8f1bbcdc,0xca62c1d6
|
||||
.skip 48 #.long 0,0,0,0,0,0,0,0,0,0,0,0
|
||||
.size Ktable,.-Ktable
|
||||
.globl sha1_block_data_order
|
||||
.type sha1_block_data_order,\@function
|
||||
sha1_block_data_order:
|
||||
___
|
||||
$code.=<<___ if ($kimdfunc);
|
||||
larl %r1,OPENSSL_s390xcap_P
|
||||
lg %r0,S390X_KIMD(%r1) # check kimd capabilities
|
||||
tmhh %r0,`0x8000>>$kimdfunc`
|
||||
jz .Lsoftware
|
||||
lghi %r0,$kimdfunc
|
||||
lgr %r1,$ctx
|
||||
lgr %r2,$inp
|
||||
sllg %r3,$len,6
|
||||
.long 0xb93e0002 # kimd %r0,%r2
|
||||
brc 1,.-4 # pay attention to "partial completion"
|
||||
br %r14
|
||||
.align 16
|
||||
.Lsoftware:
|
||||
___
|
||||
$code.=<<___;
|
||||
lghi %r1,-$frame
|
||||
st${g} $ctx,`2*$SIZE_T`($sp)
|
||||
stm${g} %r6,%r15,`6*$SIZE_T`($sp)
|
||||
lgr %r0,$sp
|
||||
la $sp,0(%r1,$sp)
|
||||
st${g} %r0,0($sp)
|
||||
|
||||
larl $t0,Ktable
|
||||
llgf $A,0($ctx)
|
||||
llgf $B,4($ctx)
|
||||
llgf $C,8($ctx)
|
||||
llgf $D,12($ctx)
|
||||
llgf $E,16($ctx)
|
||||
|
||||
lg $K_00_39,0($t0)
|
||||
lg $K_40_79,8($t0)
|
||||
|
||||
.Lloop:
|
||||
rllg $K_00_39,$K_00_39,32
|
||||
___
|
||||
for ($i=0;$i<20;$i++) { &BODY_00_19($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
rllg $K_00_39,$K_00_39,32
|
||||
___
|
||||
for (;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___; $K=$K_40_79;
|
||||
rllg $K_40_79,$K_40_79,32
|
||||
___
|
||||
for (;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
rllg $K_40_79,$K_40_79,32
|
||||
___
|
||||
for (;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
|
||||
l${g} $ctx,`$frame+2*$SIZE_T`($sp)
|
||||
la $inp,64($inp)
|
||||
al $A,0($ctx)
|
||||
al $B,4($ctx)
|
||||
al $C,8($ctx)
|
||||
al $D,12($ctx)
|
||||
al $E,16($ctx)
|
||||
st $A,0($ctx)
|
||||
st $B,4($ctx)
|
||||
st $C,8($ctx)
|
||||
st $D,12($ctx)
|
||||
st $E,16($ctx)
|
||||
brct${g} $len,.Lloop
|
||||
|
||||
lm${g} %r6,%r15,`$frame+6*$SIZE_T`($sp)
|
||||
br %r14
|
||||
.size sha1_block_data_order,.-sha1_block_data_order
|
||||
.string "SHA1 block transform for s390x, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
||||
|
||||
print $code;
|
||||
close STDOUT;
|
||||
434
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-sparcv9.pl
vendored
Normal file
434
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-sparcv9.pl
vendored
Normal file
|
|
@ -0,0 +1,434 @@
|
|||
#! /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
|
||||
|
||||
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
#
|
||||
# Hardware SPARC T4 support by David S. Miller
|
||||
# ====================================================================
|
||||
|
||||
# Performance improvement is not really impressive on pre-T1 CPU: +8%
|
||||
# over Sun C and +25% over gcc [3.3]. While on T1, a.k.a. Niagara, it
|
||||
# turned to be 40% faster than 64-bit code generated by Sun C 5.8 and
|
||||
# >2x than 64-bit code generated by gcc 3.4. And there is a gimmick.
|
||||
# X[16] vector is packed to 8 64-bit registers and as result nothing
|
||||
# is spilled on stack. In addition input data is loaded in compact
|
||||
# instruction sequence, thus minimizing the window when the code is
|
||||
# subject to [inter-thread] cache-thrashing hazard. The goal is to
|
||||
# ensure scalability on UltraSPARC T1, or rather to avoid decay when
|
||||
# amount of active threads exceeds the number of physical cores.
|
||||
|
||||
# SPARC T4 SHA1 hardware achieves 3.72 cycles per byte, which is 3.1x
|
||||
# faster than software. Multi-process benchmark saturates at 11x
|
||||
# single-process result on 8-core processor, or ~9GBps per 2.85GHz
|
||||
# socket.
|
||||
|
||||
$output=pop;
|
||||
open STDOUT,">$output";
|
||||
|
||||
@X=("%o0","%o1","%o2","%o3","%o4","%o5","%g1","%o7");
|
||||
$rot1m="%g2";
|
||||
$tmp64="%g3";
|
||||
$Xi="%g4";
|
||||
$A="%l0";
|
||||
$B="%l1";
|
||||
$C="%l2";
|
||||
$D="%l3";
|
||||
$E="%l4";
|
||||
@V=($A,$B,$C,$D,$E);
|
||||
$K_00_19="%l5";
|
||||
$K_20_39="%l6";
|
||||
$K_40_59="%l7";
|
||||
$K_60_79="%g5";
|
||||
@K=($K_00_19,$K_20_39,$K_40_59,$K_60_79);
|
||||
|
||||
$ctx="%i0";
|
||||
$inp="%i1";
|
||||
$len="%i2";
|
||||
$tmp0="%i3";
|
||||
$tmp1="%i4";
|
||||
$tmp2="%i5";
|
||||
|
||||
sub BODY_00_15 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $xi=($i&1)?@X[($i/2)%8]:$Xi;
|
||||
|
||||
$code.=<<___;
|
||||
sll $a,5,$tmp0 !! $i
|
||||
add @K[$i/20],$e,$e
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
and $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
andn $d,$b,$tmp1
|
||||
srl $b,2,$b
|
||||
or $tmp1,$tmp0,$tmp1
|
||||
or $tmp2,$b,$b
|
||||
add $xi,$e,$e
|
||||
___
|
||||
if ($i&1 && $i<15) {
|
||||
$code.=
|
||||
" srlx @X[(($i+1)/2)%8],32,$Xi\n";
|
||||
}
|
||||
$code.=<<___;
|
||||
add $tmp1,$e,$e
|
||||
___
|
||||
}
|
||||
|
||||
sub Xupdate {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i/2;
|
||||
|
||||
if ($i&1) {
|
||||
$code.=<<___;
|
||||
sll $a,5,$tmp0 !! $i
|
||||
add @K[$i/20],$e,$e
|
||||
srl $a,27,$tmp1
|
||||
___
|
||||
} else {
|
||||
$code.=<<___;
|
||||
sllx @X[($j+6)%8],32,$Xi ! Xupdate($i)
|
||||
xor @X[($j+1)%8],@X[$j%8],@X[$j%8]
|
||||
srlx @X[($j+7)%8],32,$tmp1
|
||||
xor @X[($j+4)%8],@X[$j%8],@X[$j%8]
|
||||
sll $a,5,$tmp0 !! $i
|
||||
or $tmp1,$Xi,$Xi
|
||||
add @K[$i/20],$e,$e !!
|
||||
xor $Xi,@X[$j%8],@X[$j%8]
|
||||
srlx @X[$j%8],31,$Xi
|
||||
add @X[$j%8],@X[$j%8],@X[$j%8]
|
||||
and $Xi,$rot1m,$Xi
|
||||
andn @X[$j%8],$rot1m,@X[$j%8]
|
||||
srl $a,27,$tmp1 !!
|
||||
or $Xi,@X[$j%8],@X[$j%8]
|
||||
___
|
||||
}
|
||||
}
|
||||
|
||||
sub BODY_16_19 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
|
||||
&Xupdate(@_);
|
||||
if ($i&1) {
|
||||
$xi=@X[($i/2)%8];
|
||||
} else {
|
||||
$xi=$Xi;
|
||||
$code.="\tsrlx @X[($i/2)%8],32,$xi\n";
|
||||
}
|
||||
$code.=<<___;
|
||||
add $tmp0,$e,$e !!
|
||||
and $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
add $xi,$e,$e
|
||||
andn $d,$b,$tmp1
|
||||
srl $b,2,$b
|
||||
or $tmp1,$tmp0,$tmp1
|
||||
or $tmp2,$b,$b
|
||||
add $tmp1,$e,$e
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $xi;
|
||||
&Xupdate(@_);
|
||||
if ($i&1) {
|
||||
$xi=@X[($i/2)%8];
|
||||
} else {
|
||||
$xi=$Xi;
|
||||
$code.="\tsrlx @X[($i/2)%8],32,$xi\n";
|
||||
}
|
||||
$code.=<<___;
|
||||
add $tmp0,$e,$e !!
|
||||
xor $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
xor $d,$tmp0,$tmp1
|
||||
srl $b,2,$b
|
||||
add $tmp1,$e,$e
|
||||
or $tmp2,$b,$b
|
||||
add $xi,$e,$e
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $xi;
|
||||
&Xupdate(@_);
|
||||
if ($i&1) {
|
||||
$xi=@X[($i/2)%8];
|
||||
} else {
|
||||
$xi=$Xi;
|
||||
$code.="\tsrlx @X[($i/2)%8],32,$xi\n";
|
||||
}
|
||||
$code.=<<___;
|
||||
add $tmp0,$e,$e !!
|
||||
and $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
or $c,$b,$tmp1
|
||||
srl $b,2,$b
|
||||
and $d,$tmp1,$tmp1
|
||||
add $xi,$e,$e
|
||||
or $tmp1,$tmp0,$tmp1
|
||||
or $tmp2,$b,$b
|
||||
add $tmp1,$e,$e
|
||||
___
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#include "sparc_arch.h"
|
||||
|
||||
#ifdef __arch64__
|
||||
.register %g2,#scratch
|
||||
.register %g3,#scratch
|
||||
#endif
|
||||
|
||||
.section ".text",#alloc,#execinstr
|
||||
|
||||
#ifdef __PIC__
|
||||
SPARC_PIC_THUNK(%g1)
|
||||
#endif
|
||||
|
||||
.align 32
|
||||
.globl sha1_block_data_order
|
||||
sha1_block_data_order:
|
||||
SPARC_LOAD_ADDRESS_LEAF(OPENSSL_sparcv9cap_P,%g1,%g5)
|
||||
ld [%g1+4],%g1 ! OPENSSL_sparcv9cap_P[1]
|
||||
|
||||
andcc %g1, CFR_SHA1, %g0
|
||||
be .Lsoftware
|
||||
nop
|
||||
|
||||
ld [%o0 + 0x00], %f0 ! load context
|
||||
ld [%o0 + 0x04], %f1
|
||||
ld [%o0 + 0x08], %f2
|
||||
andcc %o1, 0x7, %g0
|
||||
ld [%o0 + 0x0c], %f3
|
||||
bne,pn %icc, .Lhwunaligned
|
||||
ld [%o0 + 0x10], %f4
|
||||
|
||||
.Lhw_loop:
|
||||
ldd [%o1 + 0x00], %f8
|
||||
ldd [%o1 + 0x08], %f10
|
||||
ldd [%o1 + 0x10], %f12
|
||||
ldd [%o1 + 0x18], %f14
|
||||
ldd [%o1 + 0x20], %f16
|
||||
ldd [%o1 + 0x28], %f18
|
||||
ldd [%o1 + 0x30], %f20
|
||||
subcc %o2, 1, %o2 ! done yet?
|
||||
ldd [%o1 + 0x38], %f22
|
||||
add %o1, 0x40, %o1
|
||||
prefetch [%o1 + 63], 20
|
||||
|
||||
.word 0x81b02820 ! SHA1
|
||||
|
||||
bne,pt SIZE_T_CC, .Lhw_loop
|
||||
nop
|
||||
|
||||
.Lhwfinish:
|
||||
st %f0, [%o0 + 0x00] ! store context
|
||||
st %f1, [%o0 + 0x04]
|
||||
st %f2, [%o0 + 0x08]
|
||||
st %f3, [%o0 + 0x0c]
|
||||
retl
|
||||
st %f4, [%o0 + 0x10]
|
||||
|
||||
.align 8
|
||||
.Lhwunaligned:
|
||||
alignaddr %o1, %g0, %o1
|
||||
|
||||
ldd [%o1 + 0x00], %f10
|
||||
.Lhwunaligned_loop:
|
||||
ldd [%o1 + 0x08], %f12
|
||||
ldd [%o1 + 0x10], %f14
|
||||
ldd [%o1 + 0x18], %f16
|
||||
ldd [%o1 + 0x20], %f18
|
||||
ldd [%o1 + 0x28], %f20
|
||||
ldd [%o1 + 0x30], %f22
|
||||
ldd [%o1 + 0x38], %f24
|
||||
subcc %o2, 1, %o2 ! done yet?
|
||||
ldd [%o1 + 0x40], %f26
|
||||
add %o1, 0x40, %o1
|
||||
prefetch [%o1 + 63], 20
|
||||
|
||||
faligndata %f10, %f12, %f8
|
||||
faligndata %f12, %f14, %f10
|
||||
faligndata %f14, %f16, %f12
|
||||
faligndata %f16, %f18, %f14
|
||||
faligndata %f18, %f20, %f16
|
||||
faligndata %f20, %f22, %f18
|
||||
faligndata %f22, %f24, %f20
|
||||
faligndata %f24, %f26, %f22
|
||||
|
||||
.word 0x81b02820 ! SHA1
|
||||
|
||||
bne,pt SIZE_T_CC, .Lhwunaligned_loop
|
||||
for %f26, %f26, %f10 ! %f10=%f26
|
||||
|
||||
ba .Lhwfinish
|
||||
nop
|
||||
|
||||
.align 16
|
||||
.Lsoftware:
|
||||
save %sp,-STACK_FRAME,%sp
|
||||
sllx $len,6,$len
|
||||
add $inp,$len,$len
|
||||
|
||||
or %g0,1,$rot1m
|
||||
sllx $rot1m,32,$rot1m
|
||||
or $rot1m,1,$rot1m
|
||||
|
||||
ld [$ctx+0],$A
|
||||
ld [$ctx+4],$B
|
||||
ld [$ctx+8],$C
|
||||
ld [$ctx+12],$D
|
||||
ld [$ctx+16],$E
|
||||
andn $inp,7,$tmp0
|
||||
|
||||
sethi %hi(0x5a827999),$K_00_19
|
||||
or $K_00_19,%lo(0x5a827999),$K_00_19
|
||||
sethi %hi(0x6ed9eba1),$K_20_39
|
||||
or $K_20_39,%lo(0x6ed9eba1),$K_20_39
|
||||
sethi %hi(0x8f1bbcdc),$K_40_59
|
||||
or $K_40_59,%lo(0x8f1bbcdc),$K_40_59
|
||||
sethi %hi(0xca62c1d6),$K_60_79
|
||||
or $K_60_79,%lo(0xca62c1d6),$K_60_79
|
||||
|
||||
.Lloop:
|
||||
ldx [$tmp0+0],@X[0]
|
||||
ldx [$tmp0+16],@X[2]
|
||||
ldx [$tmp0+32],@X[4]
|
||||
ldx [$tmp0+48],@X[6]
|
||||
and $inp,7,$tmp1
|
||||
ldx [$tmp0+8],@X[1]
|
||||
sll $tmp1,3,$tmp1
|
||||
ldx [$tmp0+24],@X[3]
|
||||
subcc %g0,$tmp1,$tmp2 ! should be 64-$tmp1, but -$tmp1 works too
|
||||
ldx [$tmp0+40],@X[5]
|
||||
bz,pt %icc,.Laligned
|
||||
ldx [$tmp0+56],@X[7]
|
||||
|
||||
sllx @X[0],$tmp1,@X[0]
|
||||
ldx [$tmp0+64],$tmp64
|
||||
___
|
||||
for($i=0;$i<7;$i++)
|
||||
{ $code.=<<___;
|
||||
srlx @X[$i+1],$tmp2,$Xi
|
||||
sllx @X[$i+1],$tmp1,@X[$i+1]
|
||||
or $Xi,@X[$i],@X[$i]
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
srlx $tmp64,$tmp2,$tmp64
|
||||
or $tmp64,@X[7],@X[7]
|
||||
.Laligned:
|
||||
srlx @X[0],32,$Xi
|
||||
___
|
||||
for ($i=0;$i<16;$i++) { &BODY_00_15($i,@V); unshift(@V,pop(@V)); }
|
||||
for (;$i<20;$i++) { &BODY_16_19($i,@V); unshift(@V,pop(@V)); }
|
||||
for (;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
for (;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
|
||||
for (;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
|
||||
ld [$ctx+0],@X[0]
|
||||
ld [$ctx+4],@X[1]
|
||||
ld [$ctx+8],@X[2]
|
||||
ld [$ctx+12],@X[3]
|
||||
add $inp,64,$inp
|
||||
ld [$ctx+16],@X[4]
|
||||
cmp $inp,$len
|
||||
|
||||
add $A,@X[0],$A
|
||||
st $A,[$ctx+0]
|
||||
add $B,@X[1],$B
|
||||
st $B,[$ctx+4]
|
||||
add $C,@X[2],$C
|
||||
st $C,[$ctx+8]
|
||||
add $D,@X[3],$D
|
||||
st $D,[$ctx+12]
|
||||
add $E,@X[4],$E
|
||||
st $E,[$ctx+16]
|
||||
|
||||
bne SIZE_T_CC,.Lloop
|
||||
andn $inp,7,$tmp0
|
||||
|
||||
ret
|
||||
restore
|
||||
.type sha1_block_data_order,#function
|
||||
.size sha1_block_data_order,(.-sha1_block_data_order)
|
||||
.asciz "SHA1 block transform for SPARCv9, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 4
|
||||
___
|
||||
|
||||
# Purpose of these subroutines is to explicitly encode VIS instructions,
|
||||
# so that one can compile the module without having to specify VIS
|
||||
# extensions on compiler command line, e.g. -xarch=v9 vs. -xarch=v9a.
|
||||
# Idea is to reserve for option to produce "universal" binary and let
|
||||
# programmer detect if current CPU is VIS capable at run-time.
|
||||
sub unvis {
|
||||
my ($mnemonic,$rs1,$rs2,$rd)=@_;
|
||||
my $ref,$opf;
|
||||
my %visopf = ( "faligndata" => 0x048,
|
||||
"for" => 0x07c );
|
||||
|
||||
$ref = "$mnemonic\t$rs1,$rs2,$rd";
|
||||
|
||||
if ($opf=$visopf{$mnemonic}) {
|
||||
foreach ($rs1,$rs2,$rd) {
|
||||
return $ref if (!/%f([0-9]{1,2})/);
|
||||
$_=$1;
|
||||
if ($1>=32) {
|
||||
return $ref if ($1&1);
|
||||
# re-encode for upper double register addressing
|
||||
$_=($1|$1>>5)&31;
|
||||
}
|
||||
}
|
||||
|
||||
return sprintf ".word\t0x%08x !%s",
|
||||
0x81b00000|$rd<<25|$rs1<<14|$opf<<5|$rs2,
|
||||
$ref;
|
||||
} else {
|
||||
return $ref;
|
||||
}
|
||||
}
|
||||
sub unalignaddr {
|
||||
my ($mnemonic,$rs1,$rs2,$rd)=@_;
|
||||
my %bias = ( "g" => 0, "o" => 8, "l" => 16, "i" => 24 );
|
||||
my $ref="$mnemonic\t$rs1,$rs2,$rd";
|
||||
|
||||
foreach ($rs1,$rs2,$rd) {
|
||||
if (/%([goli])([0-7])/) { $_=$bias{$1}+$2; }
|
||||
else { return $ref; }
|
||||
}
|
||||
return sprintf ".word\t0x%08x !%s",
|
||||
0x81b00300|$rd<<25|$rs1<<14|$rs2,
|
||||
$ref;
|
||||
}
|
||||
|
||||
foreach (split("\n",$code)) {
|
||||
s/\`([^\`]*)\`/eval $1/ge;
|
||||
|
||||
s/\b(f[^\s]*)\s+(%f[0-9]{1,2}),\s*(%f[0-9]{1,2}),\s*(%f[0-9]{1,2})/
|
||||
&unvis($1,$2,$3,$4)
|
||||
/ge;
|
||||
s/\b(alignaddr)\s+(%[goli][0-7]),\s*(%[goli][0-7]),\s*(%[goli][0-7])/
|
||||
&unalignaddr($1,$2,$3,$4)
|
||||
/ge;
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
close STDOUT;
|
||||
608
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-sparcv9a.pl
vendored
Normal file
608
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-sparcv9a.pl
vendored
Normal file
|
|
@ -0,0 +1,608 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2009-2016 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# January 2009
|
||||
#
|
||||
# Provided that UltraSPARC VIS instructions are pipe-lined(*) and
|
||||
# pairable(*) with IALU ones, offloading of Xupdate to the UltraSPARC
|
||||
# Graphic Unit would make it possible to achieve higher instruction-
|
||||
# level parallelism, ILP, and thus higher performance. It should be
|
||||
# explicitly noted that ILP is the keyword, and it means that this
|
||||
# code would be unsuitable for cores like UltraSPARC-Tx. The idea is
|
||||
# not really novel, Sun had VIS-powered implementation for a while.
|
||||
# Unlike Sun's implementation this one can process multiple unaligned
|
||||
# input blocks, and as such works as drop-in replacement for OpenSSL
|
||||
# sha1_block_data_order. Performance improvement was measured to be
|
||||
# 40% over pure IALU sha1-sparcv9.pl on UltraSPARC-IIi, but 12% on
|
||||
# UltraSPARC-III. See below for discussion...
|
||||
#
|
||||
# The module does not present direct interest for OpenSSL, because
|
||||
# it doesn't provide better performance on contemporary SPARCv9 CPUs,
|
||||
# UltraSPARC-Tx and SPARC64-V[II] to be specific. Those who feel they
|
||||
# absolutely must score on UltraSPARC-I-IV can simply replace
|
||||
# crypto/sha/asm/sha1-sparcv9.pl with this module.
|
||||
#
|
||||
# (*) "Pipe-lined" means that even if it takes several cycles to
|
||||
# complete, next instruction using same functional unit [but not
|
||||
# depending on the result of the current instruction] can start
|
||||
# execution without having to wait for the unit. "Pairable"
|
||||
# means that two [or more] independent instructions can be
|
||||
# issued at the very same time.
|
||||
|
||||
$bits=32;
|
||||
for (@ARGV) { $bits=64 if (/\-m64/ || /\-xarch\=v9/); }
|
||||
if ($bits==64) { $bias=2047; $frame=192; }
|
||||
else { $bias=0; $frame=112; }
|
||||
|
||||
$output=shift;
|
||||
open STDOUT,">$output";
|
||||
|
||||
$ctx="%i0";
|
||||
$inp="%i1";
|
||||
$len="%i2";
|
||||
$tmp0="%i3";
|
||||
$tmp1="%i4";
|
||||
$tmp2="%i5";
|
||||
$tmp3="%g5";
|
||||
|
||||
$base="%g1";
|
||||
$align="%g4";
|
||||
$Xfer="%o5";
|
||||
$nXfer=$tmp3;
|
||||
$Xi="%o7";
|
||||
|
||||
$A="%l0";
|
||||
$B="%l1";
|
||||
$C="%l2";
|
||||
$D="%l3";
|
||||
$E="%l4";
|
||||
@V=($A,$B,$C,$D,$E);
|
||||
|
||||
$Actx="%o0";
|
||||
$Bctx="%o1";
|
||||
$Cctx="%o2";
|
||||
$Dctx="%o3";
|
||||
$Ectx="%o4";
|
||||
|
||||
$fmul="%f32";
|
||||
$VK_00_19="%f34";
|
||||
$VK_20_39="%f36";
|
||||
$VK_40_59="%f38";
|
||||
$VK_60_79="%f40";
|
||||
@VK=($VK_00_19,$VK_20_39,$VK_40_59,$VK_60_79);
|
||||
@X=("%f0", "%f1", "%f2", "%f3", "%f4", "%f5", "%f6", "%f7",
|
||||
"%f8", "%f9","%f10","%f11","%f12","%f13","%f14","%f15","%f16");
|
||||
|
||||
# This is reference 2x-parallelized VIS-powered Xupdate procedure. It
|
||||
# covers even K_NN_MM addition...
|
||||
sub Xupdate {
|
||||
my ($i)=@_;
|
||||
my $K=@VK[($i+16)/20];
|
||||
my $j=($i+16)%16;
|
||||
|
||||
# [ provided that GSR.alignaddr_offset is 5, $mul contains
|
||||
# 0x100ULL<<32|0x100 value and K_NN_MM are pre-loaded to
|
||||
# chosen registers... ]
|
||||
$code.=<<___;
|
||||
fxors @X[($j+13)%16],@X[$j],@X[$j] !-1/-1/-1:X[0]^=X[13]
|
||||
fxors @X[($j+14)%16],@X[$j+1],@X[$j+1]! 0/ 0/ 0:X[1]^=X[14]
|
||||
fxor @X[($j+2)%16],@X[($j+8)%16],%f18! 1/ 1/ 1:Tmp=X[2,3]^X[8,9]
|
||||
fxor %f18,@X[$j],@X[$j] ! 2/ 4/ 3:X[0,1]^=X[2,3]^X[8,9]
|
||||
faligndata @X[$j],@X[$j],%f18 ! 3/ 7/ 5:Tmp=X[0,1]>>>24
|
||||
fpadd32 @X[$j],@X[$j],@X[$j] ! 4/ 8/ 6:X[0,1]<<=1
|
||||
fmul8ulx16 %f18,$fmul,%f18 ! 5/10/ 7:Tmp>>=7, Tmp&=1
|
||||
![fxors %f15,%f2,%f2]
|
||||
for %f18,@X[$j],@X[$j] ! 8/14/10:X[0,1]|=Tmp
|
||||
![fxors %f0,%f3,%f3] !10/17/12:X[0] dependency
|
||||
fpadd32 $K,@X[$j],%f20
|
||||
std %f20,[$Xfer+`4*$j`]
|
||||
___
|
||||
# The numbers delimited with slash are the earliest possible dispatch
|
||||
# cycles for given instruction assuming 1 cycle latency for simple VIS
|
||||
# instructions, such as on UltraSPARC-I&II, 3 cycles latency, such as
|
||||
# on UltraSPARC-III&IV, and 2 cycles latency(*), respectively. Being
|
||||
# 2x-parallelized the procedure is "worth" 5, 8.5 or 6 ticks per SHA1
|
||||
# round. As [long as] FPU/VIS instructions are perfectly pairable with
|
||||
# IALU ones, the round timing is defined by the maximum between VIS
|
||||
# and IALU timings. The latter varies from round to round and averages
|
||||
# out at 6.25 ticks. This means that USI&II should operate at IALU
|
||||
# rate, while USIII&IV - at VIS rate. This explains why performance
|
||||
# improvement varies among processors. Well, given that pure IALU
|
||||
# sha1-sparcv9.pl module exhibits virtually uniform performance of
|
||||
# ~9.3 cycles per SHA1 round. Timings mentioned above are theoretical
|
||||
# lower limits. Real-life performance was measured to be 6.6 cycles
|
||||
# per SHA1 round on USIIi and 8.3 on USIII. The latter is lower than
|
||||
# half-round VIS timing, because there are 16 Xupdate-free rounds,
|
||||
# which "push down" average theoretical timing to 8 cycles...
|
||||
|
||||
# (*) SPARC64-V[II] was originally believed to have 2 cycles VIS
|
||||
# latency. Well, it might have, but it doesn't have dedicated
|
||||
# VIS-unit. Instead, VIS instructions are executed by other
|
||||
# functional units, ones used here - by IALU. This doesn't
|
||||
# improve effective ILP...
|
||||
}
|
||||
|
||||
# The reference Xupdate procedure is then "strained" over *pairs* of
|
||||
# BODY_NN_MM and kind of modulo-scheduled in respect to X[n]^=X[n+13]
|
||||
# and K_NN_MM addition. It's "running" 15 rounds ahead, which leaves
|
||||
# plenty of room to amortize for read-after-write hazard, as well as
|
||||
# to fetch and align input for the next spin. The VIS instructions are
|
||||
# scheduled for latency of 2 cycles, because there are not enough IALU
|
||||
# instructions to schedule for latency of 3, while scheduling for 1
|
||||
# would give no gain on USI&II anyway.
|
||||
|
||||
sub BODY_00_19 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i&~1;
|
||||
my $k=($j+16+2)%16; # ahead reference
|
||||
my $l=($j+16-2)%16; # behind reference
|
||||
my $K=@VK[($j+16-2)/20];
|
||||
|
||||
$j=($j+16)%16;
|
||||
|
||||
$code.=<<___ if (!($i&1));
|
||||
sll $a,5,$tmp0 !! $i
|
||||
and $c,$b,$tmp3
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
fxors @X[($j+14)%16],@X[$j+1],@X[$j+1]! 0/ 0/ 0:X[1]^=X[14]
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
fxor @X[($j+2)%16],@X[($j+8)%16],%f18! 1/ 1/ 1:Tmp=X[2,3]^X[8,9]
|
||||
sll $b,30,$tmp2
|
||||
add $tmp1,$e,$e
|
||||
andn $d,$b,$tmp1
|
||||
add $Xi,$e,$e
|
||||
fxor %f18,@X[$j],@X[$j] ! 2/ 4/ 3:X[0,1]^=X[2,3]^X[8,9]
|
||||
srl $b,2,$b
|
||||
or $tmp1,$tmp3,$tmp1
|
||||
or $tmp2,$b,$b
|
||||
add $tmp1,$e,$e
|
||||
faligndata @X[$j],@X[$j],%f18 ! 3/ 7/ 5:Tmp=X[0,1]>>>24
|
||||
___
|
||||
$code.=<<___ if ($i&1);
|
||||
sll $a,5,$tmp0 !! $i
|
||||
and $c,$b,$tmp3
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
fpadd32 @X[$j],@X[$j],@X[$j] ! 4/ 8/ 6:X[0,1]<<=1
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
fmul8ulx16 %f18,$fmul,%f18 ! 5/10/ 7:Tmp>>=7, Tmp&=1
|
||||
sll $b,30,$tmp2
|
||||
add $tmp1,$e,$e
|
||||
fpadd32 $K,@X[$l],%f20 !
|
||||
andn $d,$b,$tmp1
|
||||
add $Xi,$e,$e
|
||||
fxors @X[($k+13)%16],@X[$k],@X[$k] !-1/-1/-1:X[0]^=X[13]
|
||||
srl $b,2,$b
|
||||
or $tmp1,$tmp3,$tmp1
|
||||
fxor %f18,@X[$j],@X[$j] ! 8/14/10:X[0,1]|=Tmp
|
||||
or $tmp2,$b,$b
|
||||
add $tmp1,$e,$e
|
||||
___
|
||||
$code.=<<___ if ($i&1 && $i>=2);
|
||||
std %f20,[$Xfer+`4*$l`] !
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i&~1;
|
||||
my $k=($j+16+2)%16; # ahead reference
|
||||
my $l=($j+16-2)%16; # behind reference
|
||||
my $K=@VK[($j+16-2)/20];
|
||||
|
||||
$j=($j+16)%16;
|
||||
|
||||
$code.=<<___ if (!($i&1) && $i<64);
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
fxors @X[($j+14)%16],@X[$j+1],@X[$j+1]! 0/ 0/ 0:X[1]^=X[14]
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
fxor @X[($j+2)%16],@X[($j+8)%16],%f18! 1/ 1/ 1:Tmp=X[2,3]^X[8,9]
|
||||
xor $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
xor $d,$tmp0,$tmp1
|
||||
fxor %f18,@X[$j],@X[$j] ! 2/ 4/ 3:X[0,1]^=X[2,3]^X[8,9]
|
||||
srl $b,2,$b
|
||||
add $tmp1,$e,$e
|
||||
or $tmp2,$b,$b
|
||||
add $Xi,$e,$e
|
||||
faligndata @X[$j],@X[$j],%f18 ! 3/ 7/ 5:Tmp=X[0,1]>>>24
|
||||
___
|
||||
$code.=<<___ if ($i&1 && $i<64);
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
fpadd32 @X[$j],@X[$j],@X[$j] ! 4/ 8/ 6:X[0,1]<<=1
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
fmul8ulx16 %f18,$fmul,%f18 ! 5/10/ 7:Tmp>>=7, Tmp&=1
|
||||
xor $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
fpadd32 $K,@X[$l],%f20 !
|
||||
sll $b,30,$tmp2
|
||||
xor $d,$tmp0,$tmp1
|
||||
fxors @X[($k+13)%16],@X[$k],@X[$k] !-1/-1/-1:X[0]^=X[13]
|
||||
srl $b,2,$b
|
||||
add $tmp1,$e,$e
|
||||
fxor %f18,@X[$j],@X[$j] ! 8/14/10:X[0,1]|=Tmp
|
||||
or $tmp2,$b,$b
|
||||
add $Xi,$e,$e
|
||||
std %f20,[$Xfer+`4*$l`] !
|
||||
___
|
||||
$code.=<<___ if ($i==64);
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
fpadd32 $K,@X[$l],%f20
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
xor $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
xor $d,$tmp0,$tmp1
|
||||
std %f20,[$Xfer+`4*$l`]
|
||||
srl $b,2,$b
|
||||
add $tmp1,$e,$e
|
||||
or $tmp2,$b,$b
|
||||
add $Xi,$e,$e
|
||||
___
|
||||
$code.=<<___ if ($i>64);
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
xor $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
xor $d,$tmp0,$tmp1
|
||||
srl $b,2,$b
|
||||
add $tmp1,$e,$e
|
||||
or $tmp2,$b,$b
|
||||
add $Xi,$e,$e
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i&~1;
|
||||
my $k=($j+16+2)%16; # ahead reference
|
||||
my $l=($j+16-2)%16; # behind reference
|
||||
my $K=@VK[($j+16-2)/20];
|
||||
|
||||
$j=($j+16)%16;
|
||||
|
||||
$code.=<<___ if (!($i&1));
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
fxors @X[($j+14)%16],@X[$j+1],@X[$j+1]! 0/ 0/ 0:X[1]^=X[14]
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
fxor @X[($j+2)%16],@X[($j+8)%16],%f18! 1/ 1/ 1:Tmp=X[2,3]^X[8,9]
|
||||
and $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
or $c,$b,$tmp1
|
||||
fxor %f18,@X[$j],@X[$j] ! 2/ 4/ 3:X[0,1]^=X[2,3]^X[8,9]
|
||||
srl $b,2,$b
|
||||
and $d,$tmp1,$tmp1
|
||||
add $Xi,$e,$e
|
||||
or $tmp1,$tmp0,$tmp1
|
||||
faligndata @X[$j],@X[$j],%f18 ! 3/ 7/ 5:Tmp=X[0,1]>>>24
|
||||
or $tmp2,$b,$b
|
||||
add $tmp1,$e,$e
|
||||
fpadd32 @X[$j],@X[$j],@X[$j] ! 4/ 8/ 6:X[0,1]<<=1
|
||||
___
|
||||
$code.=<<___ if ($i&1);
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
fmul8ulx16 %f18,$fmul,%f18 ! 5/10/ 7:Tmp>>=7, Tmp&=1
|
||||
and $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
fpadd32 $K,@X[$l],%f20 !
|
||||
sll $b,30,$tmp2
|
||||
or $c,$b,$tmp1
|
||||
fxors @X[($k+13)%16],@X[$k],@X[$k] !-1/-1/-1:X[0]^=X[13]
|
||||
srl $b,2,$b
|
||||
and $d,$tmp1,$tmp1
|
||||
fxor %f18,@X[$j],@X[$j] ! 8/14/10:X[0,1]|=Tmp
|
||||
add $Xi,$e,$e
|
||||
or $tmp1,$tmp0,$tmp1
|
||||
or $tmp2,$b,$b
|
||||
add $tmp1,$e,$e
|
||||
std %f20,[$Xfer+`4*$l`] !
|
||||
___
|
||||
}
|
||||
|
||||
# If there is more data to process, then we pre-fetch the data for
|
||||
# next iteration in last ten rounds...
|
||||
sub BODY_70_79 {
|
||||
my ($i,$a,$b,$c,$d,$e)=@_;
|
||||
my $j=$i&~1;
|
||||
my $m=($i%8)*2;
|
||||
|
||||
$j=($j+16)%16;
|
||||
|
||||
$code.=<<___ if ($i==70);
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
ldd [$inp+64],@X[0]
|
||||
xor $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
xor $d,$tmp0,$tmp1
|
||||
srl $b,2,$b
|
||||
add $tmp1,$e,$e
|
||||
or $tmp2,$b,$b
|
||||
add $Xi,$e,$e
|
||||
|
||||
and $inp,-64,$nXfer
|
||||
inc 64,$inp
|
||||
and $nXfer,255,$nXfer
|
||||
alignaddr %g0,$align,%g0
|
||||
add $base,$nXfer,$nXfer
|
||||
___
|
||||
$code.=<<___ if ($i==71);
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
xor $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
sll $b,30,$tmp2
|
||||
xor $d,$tmp0,$tmp1
|
||||
srl $b,2,$b
|
||||
add $tmp1,$e,$e
|
||||
or $tmp2,$b,$b
|
||||
add $Xi,$e,$e
|
||||
___
|
||||
$code.=<<___ if ($i>=72);
|
||||
faligndata @X[$m],@X[$m+2],@X[$m]
|
||||
sll $a,5,$tmp0 !! $i
|
||||
ld [$Xfer+`4*($i%16)`],$Xi
|
||||
srl $a,27,$tmp1
|
||||
add $tmp0,$e,$e
|
||||
xor $c,$b,$tmp0
|
||||
add $tmp1,$e,$e
|
||||
fpadd32 $VK_00_19,@X[$m],%f20
|
||||
sll $b,30,$tmp2
|
||||
xor $d,$tmp0,$tmp1
|
||||
srl $b,2,$b
|
||||
add $tmp1,$e,$e
|
||||
or $tmp2,$b,$b
|
||||
add $Xi,$e,$e
|
||||
___
|
||||
$code.=<<___ if ($i<77);
|
||||
ldd [$inp+`8*($i+1-70)`],@X[2*($i+1-70)]
|
||||
___
|
||||
$code.=<<___ if ($i==77); # redundant if $inp was aligned
|
||||
add $align,63,$tmp0
|
||||
and $tmp0,-8,$tmp0
|
||||
ldd [$inp+$tmp0],@X[16]
|
||||
___
|
||||
$code.=<<___ if ($i>=72);
|
||||
std %f20,[$nXfer+`4*$m`]
|
||||
___
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
.section ".text",#alloc,#execinstr
|
||||
|
||||
.align 64
|
||||
vis_const:
|
||||
.long 0x5a827999,0x5a827999 ! K_00_19
|
||||
.long 0x6ed9eba1,0x6ed9eba1 ! K_20_39
|
||||
.long 0x8f1bbcdc,0x8f1bbcdc ! K_40_59
|
||||
.long 0xca62c1d6,0xca62c1d6 ! K_60_79
|
||||
.long 0x00000100,0x00000100
|
||||
.align 64
|
||||
.type vis_const,#object
|
||||
.size vis_const,(.-vis_const)
|
||||
|
||||
.globl sha1_block_data_order
|
||||
sha1_block_data_order:
|
||||
save %sp,-$frame,%sp
|
||||
add %fp,$bias-256,$base
|
||||
|
||||
1: call .+8
|
||||
add %o7,vis_const-1b,$tmp0
|
||||
|
||||
ldd [$tmp0+0],$VK_00_19
|
||||
ldd [$tmp0+8],$VK_20_39
|
||||
ldd [$tmp0+16],$VK_40_59
|
||||
ldd [$tmp0+24],$VK_60_79
|
||||
ldd [$tmp0+32],$fmul
|
||||
|
||||
ld [$ctx+0],$Actx
|
||||
and $base,-256,$base
|
||||
ld [$ctx+4],$Bctx
|
||||
sub $base,$bias+$frame,%sp
|
||||
ld [$ctx+8],$Cctx
|
||||
and $inp,7,$align
|
||||
ld [$ctx+12],$Dctx
|
||||
and $inp,-8,$inp
|
||||
ld [$ctx+16],$Ectx
|
||||
|
||||
! X[16] is maintained in FP register bank
|
||||
alignaddr %g0,$align,%g0
|
||||
ldd [$inp+0],@X[0]
|
||||
sub $inp,-64,$Xfer
|
||||
ldd [$inp+8],@X[2]
|
||||
and $Xfer,-64,$Xfer
|
||||
ldd [$inp+16],@X[4]
|
||||
and $Xfer,255,$Xfer
|
||||
ldd [$inp+24],@X[6]
|
||||
add $base,$Xfer,$Xfer
|
||||
ldd [$inp+32],@X[8]
|
||||
ldd [$inp+40],@X[10]
|
||||
ldd [$inp+48],@X[12]
|
||||
brz,pt $align,.Laligned
|
||||
ldd [$inp+56],@X[14]
|
||||
|
||||
ldd [$inp+64],@X[16]
|
||||
faligndata @X[0],@X[2],@X[0]
|
||||
faligndata @X[2],@X[4],@X[2]
|
||||
faligndata @X[4],@X[6],@X[4]
|
||||
faligndata @X[6],@X[8],@X[6]
|
||||
faligndata @X[8],@X[10],@X[8]
|
||||
faligndata @X[10],@X[12],@X[10]
|
||||
faligndata @X[12],@X[14],@X[12]
|
||||
faligndata @X[14],@X[16],@X[14]
|
||||
|
||||
.Laligned:
|
||||
mov 5,$tmp0
|
||||
dec 1,$len
|
||||
alignaddr %g0,$tmp0,%g0
|
||||
fpadd32 $VK_00_19,@X[0],%f16
|
||||
fpadd32 $VK_00_19,@X[2],%f18
|
||||
fpadd32 $VK_00_19,@X[4],%f20
|
||||
fpadd32 $VK_00_19,@X[6],%f22
|
||||
fpadd32 $VK_00_19,@X[8],%f24
|
||||
fpadd32 $VK_00_19,@X[10],%f26
|
||||
fpadd32 $VK_00_19,@X[12],%f28
|
||||
fpadd32 $VK_00_19,@X[14],%f30
|
||||
std %f16,[$Xfer+0]
|
||||
mov $Actx,$A
|
||||
std %f18,[$Xfer+8]
|
||||
mov $Bctx,$B
|
||||
std %f20,[$Xfer+16]
|
||||
mov $Cctx,$C
|
||||
std %f22,[$Xfer+24]
|
||||
mov $Dctx,$D
|
||||
std %f24,[$Xfer+32]
|
||||
mov $Ectx,$E
|
||||
std %f26,[$Xfer+40]
|
||||
fxors @X[13],@X[0],@X[0]
|
||||
std %f28,[$Xfer+48]
|
||||
ba .Loop
|
||||
std %f30,[$Xfer+56]
|
||||
.align 32
|
||||
.Loop:
|
||||
___
|
||||
for ($i=0;$i<20;$i++) { &BODY_00_19($i,@V); unshift(@V,pop(@V)); }
|
||||
for (;$i<40;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
for (;$i<60;$i++) { &BODY_40_59($i,@V); unshift(@V,pop(@V)); }
|
||||
for (;$i<70;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
tst $len
|
||||
bz,pn `$bits==32?"%icc":"%xcc"`,.Ltail
|
||||
nop
|
||||
___
|
||||
for (;$i<80;$i++) { &BODY_70_79($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
add $A,$Actx,$Actx
|
||||
add $B,$Bctx,$Bctx
|
||||
add $C,$Cctx,$Cctx
|
||||
add $D,$Dctx,$Dctx
|
||||
add $E,$Ectx,$Ectx
|
||||
mov 5,$tmp0
|
||||
fxors @X[13],@X[0],@X[0]
|
||||
mov $Actx,$A
|
||||
mov $Bctx,$B
|
||||
mov $Cctx,$C
|
||||
mov $Dctx,$D
|
||||
mov $Ectx,$E
|
||||
alignaddr %g0,$tmp0,%g0
|
||||
dec 1,$len
|
||||
ba .Loop
|
||||
mov $nXfer,$Xfer
|
||||
|
||||
.align 32
|
||||
.Ltail:
|
||||
___
|
||||
for($i=70;$i<80;$i++) { &BODY_20_39($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
add $A,$Actx,$Actx
|
||||
add $B,$Bctx,$Bctx
|
||||
add $C,$Cctx,$Cctx
|
||||
add $D,$Dctx,$Dctx
|
||||
add $E,$Ectx,$Ectx
|
||||
|
||||
st $Actx,[$ctx+0]
|
||||
st $Bctx,[$ctx+4]
|
||||
st $Cctx,[$ctx+8]
|
||||
st $Dctx,[$ctx+12]
|
||||
st $Ectx,[$ctx+16]
|
||||
|
||||
ret
|
||||
restore
|
||||
.type sha1_block_data_order,#function
|
||||
.size sha1_block_data_order,(.-sha1_block_data_order)
|
||||
.asciz "SHA1 block transform for SPARCv9a, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 4
|
||||
___
|
||||
|
||||
# Purpose of these subroutines is to explicitly encode VIS instructions,
|
||||
# so that one can compile the module without having to specify VIS
|
||||
# extensions on compiler command line, e.g. -xarch=v9 vs. -xarch=v9a.
|
||||
# Idea is to reserve for option to produce "universal" binary and let
|
||||
# programmer detect if current CPU is VIS capable at run-time.
|
||||
sub unvis {
|
||||
my ($mnemonic,$rs1,$rs2,$rd)=@_;
|
||||
my ($ref,$opf);
|
||||
my %visopf = ( "fmul8ulx16" => 0x037,
|
||||
"faligndata" => 0x048,
|
||||
"fpadd32" => 0x052,
|
||||
"fxor" => 0x06c,
|
||||
"fxors" => 0x06d );
|
||||
|
||||
$ref = "$mnemonic\t$rs1,$rs2,$rd";
|
||||
|
||||
if ($opf=$visopf{$mnemonic}) {
|
||||
foreach ($rs1,$rs2,$rd) {
|
||||
return $ref if (!/%f([0-9]{1,2})/);
|
||||
$_=$1;
|
||||
if ($1>=32) {
|
||||
return $ref if ($1&1);
|
||||
# re-encode for upper double register addressing
|
||||
$_=($1|$1>>5)&31;
|
||||
}
|
||||
}
|
||||
|
||||
return sprintf ".word\t0x%08x !%s",
|
||||
0x81b00000|$rd<<25|$rs1<<14|$opf<<5|$rs2,
|
||||
$ref;
|
||||
} else {
|
||||
return $ref;
|
||||
}
|
||||
}
|
||||
sub unalignaddr {
|
||||
my ($mnemonic,$rs1,$rs2,$rd)=@_;
|
||||
my %bias = ( "g" => 0, "o" => 8, "l" => 16, "i" => 24 );
|
||||
my $ref="$mnemonic\t$rs1,$rs2,$rd";
|
||||
|
||||
foreach ($rs1,$rs2,$rd) {
|
||||
if (/%([goli])([0-7])/) { $_=$bias{$1}+$2; }
|
||||
else { return $ref; }
|
||||
}
|
||||
return sprintf ".word\t0x%08x !%s",
|
||||
0x81b00300|$rd<<25|$rs1<<14|$rs2,
|
||||
$ref;
|
||||
}
|
||||
|
||||
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
||||
$code =~ s/\b(f[^\s]*)\s+(%f[0-9]{1,2}),(%f[0-9]{1,2}),(%f[0-9]{1,2})/
|
||||
&unvis($1,$2,$3,$4)
|
||||
/gem;
|
||||
$code =~ s/\b(alignaddr)\s+(%[goli][0-7]),(%[goli][0-7]),(%[goli][0-7])/
|
||||
&unalignaddr($1,$2,$3,$4)
|
||||
/gem;
|
||||
print $code;
|
||||
close STDOUT;
|
||||
266
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-thumb.pl
vendored
Normal file
266
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-thumb.pl
vendored
Normal file
|
|
@ -0,0 +1,266 @@
|
|||
#! /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
|
||||
|
||||
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# sha1_block for Thumb.
|
||||
#
|
||||
# January 2007.
|
||||
#
|
||||
# The code does not present direct interest to OpenSSL, because of low
|
||||
# performance. Its purpose is to establish _size_ benchmark. Pretty
|
||||
# useless one I must say, because 30% or 88 bytes larger ARMv4 code
|
||||
# [available on demand] is almost _twice_ as fast. It should also be
|
||||
# noted that in-lining of .Lcommon and .Lrotate improves performance
|
||||
# by over 40%, while code increases by only 10% or 32 bytes. But once
|
||||
# again, the goal was to establish _size_ benchmark, not performance.
|
||||
|
||||
$output=shift;
|
||||
open STDOUT,">$output";
|
||||
|
||||
$inline=0;
|
||||
#$cheat_on_binutils=1;
|
||||
|
||||
$t0="r0";
|
||||
$t1="r1";
|
||||
$t2="r2";
|
||||
$a="r3";
|
||||
$b="r4";
|
||||
$c="r5";
|
||||
$d="r6";
|
||||
$e="r7";
|
||||
$K="r8"; # "upper" registers can be used in add/sub and mov insns
|
||||
$ctx="r9";
|
||||
$inp="r10";
|
||||
$len="r11";
|
||||
$Xi="r12";
|
||||
|
||||
sub common {
|
||||
<<___;
|
||||
sub $t0,#4
|
||||
ldr $t1,[$t0]
|
||||
add $e,$K @ E+=K_xx_xx
|
||||
lsl $t2,$a,#5
|
||||
add $t2,$e
|
||||
lsr $e,$a,#27
|
||||
add $t2,$e @ E+=ROR(A,27)
|
||||
add $t2,$t1 @ E+=X[i]
|
||||
___
|
||||
}
|
||||
sub rotate {
|
||||
<<___;
|
||||
mov $e,$d @ E=D
|
||||
mov $d,$c @ D=C
|
||||
lsl $c,$b,#30
|
||||
lsr $b,$b,#2
|
||||
orr $c,$b @ C=ROR(B,2)
|
||||
mov $b,$a @ B=A
|
||||
add $a,$t2,$t1 @ A=E+F_xx_xx(B,C,D)
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_00_19 {
|
||||
$code.=$inline?&common():"\tbl .Lcommon\n";
|
||||
$code.=<<___;
|
||||
mov $t1,$c
|
||||
eor $t1,$d
|
||||
and $t1,$b
|
||||
eor $t1,$d @ F_00_19(B,C,D)
|
||||
___
|
||||
$code.=$inline?&rotate():"\tbl .Lrotate\n";
|
||||
}
|
||||
|
||||
sub BODY_20_39 {
|
||||
$code.=$inline?&common():"\tbl .Lcommon\n";
|
||||
$code.=<<___;
|
||||
mov $t1,$b
|
||||
eor $t1,$c
|
||||
eor $t1,$d @ F_20_39(B,C,D)
|
||||
___
|
||||
$code.=$inline?&rotate():"\tbl .Lrotate\n";
|
||||
}
|
||||
|
||||
sub BODY_40_59 {
|
||||
$code.=$inline?&common():"\tbl .Lcommon\n";
|
||||
$code.=<<___;
|
||||
mov $t1,$b
|
||||
and $t1,$c
|
||||
mov $e,$b
|
||||
orr $e,$c
|
||||
and $e,$d
|
||||
orr $t1,$e @ F_40_59(B,C,D)
|
||||
___
|
||||
$code.=$inline?&rotate():"\tbl .Lrotate\n";
|
||||
}
|
||||
|
||||
$code=<<___;
|
||||
.text
|
||||
.code 16
|
||||
|
||||
.global sha1_block_data_order
|
||||
.type sha1_block_data_order,%function
|
||||
|
||||
.align 2
|
||||
sha1_block_data_order:
|
||||
___
|
||||
if ($cheat_on_binutils) {
|
||||
$code.=<<___;
|
||||
.code 32
|
||||
add r3,pc,#1
|
||||
bx r3 @ switch to Thumb ISA
|
||||
.code 16
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
push {r4-r7}
|
||||
mov r3,r8
|
||||
mov r4,r9
|
||||
mov r5,r10
|
||||
mov r6,r11
|
||||
mov r7,r12
|
||||
push {r3-r7,lr}
|
||||
lsl r2,#6
|
||||
mov $ctx,r0 @ save context
|
||||
mov $inp,r1 @ save inp
|
||||
mov $len,r2 @ save len
|
||||
add $len,$inp @ $len to point at inp end
|
||||
|
||||
.Lloop:
|
||||
mov $Xi,sp
|
||||
mov $t2,sp
|
||||
sub $t2,#16*4 @ [3]
|
||||
.LXload:
|
||||
ldrb $a,[$t1,#0] @ $t1 is r1 and holds inp
|
||||
ldrb $b,[$t1,#1]
|
||||
ldrb $c,[$t1,#2]
|
||||
ldrb $d,[$t1,#3]
|
||||
lsl $a,#24
|
||||
lsl $b,#16
|
||||
lsl $c,#8
|
||||
orr $a,$b
|
||||
orr $a,$c
|
||||
orr $a,$d
|
||||
add $t1,#4
|
||||
push {$a}
|
||||
cmp sp,$t2
|
||||
bne .LXload @ [+14*16]
|
||||
|
||||
mov $inp,$t1 @ update $inp
|
||||
sub $t2,#32*4
|
||||
sub $t2,#32*4
|
||||
mov $e,#31 @ [+4]
|
||||
.LXupdate:
|
||||
ldr $a,[sp,#15*4]
|
||||
ldr $b,[sp,#13*4]
|
||||
ldr $c,[sp,#7*4]
|
||||
ldr $d,[sp,#2*4]
|
||||
eor $a,$b
|
||||
eor $a,$c
|
||||
eor $a,$d
|
||||
ror $a,$e
|
||||
push {$a}
|
||||
cmp sp,$t2
|
||||
bne .LXupdate @ [+(11+1)*64]
|
||||
|
||||
ldmia $t0!,{$a,$b,$c,$d,$e} @ $t0 is r0 and holds ctx
|
||||
mov $t0,$Xi
|
||||
|
||||
ldr $t2,.LK_00_19
|
||||
mov $t1,$t0
|
||||
sub $t1,#20*4
|
||||
mov $Xi,$t1
|
||||
mov $K,$t2 @ [+7+4]
|
||||
.L_00_19:
|
||||
___
|
||||
&BODY_00_19();
|
||||
$code.=<<___;
|
||||
cmp $Xi,$t0
|
||||
bne .L_00_19 @ [+(2+9+4+2+8+2)*20]
|
||||
|
||||
ldr $t2,.LK_20_39
|
||||
mov $t1,$t0
|
||||
sub $t1,#20*4
|
||||
mov $Xi,$t1
|
||||
mov $K,$t2 @ [+5]
|
||||
.L_20_39_or_60_79:
|
||||
___
|
||||
&BODY_20_39();
|
||||
$code.=<<___;
|
||||
cmp $Xi,$t0
|
||||
bne .L_20_39_or_60_79 @ [+(2+9+3+2+8+2)*20*2]
|
||||
cmp sp,$t0
|
||||
beq .Ldone @ [+2]
|
||||
|
||||
ldr $t2,.LK_40_59
|
||||
mov $t1,$t0
|
||||
sub $t1,#20*4
|
||||
mov $Xi,$t1
|
||||
mov $K,$t2 @ [+5]
|
||||
.L_40_59:
|
||||
___
|
||||
&BODY_40_59();
|
||||
$code.=<<___;
|
||||
cmp $Xi,$t0
|
||||
bne .L_40_59 @ [+(2+9+6+2+8+2)*20]
|
||||
|
||||
ldr $t2,.LK_60_79
|
||||
mov $Xi,sp
|
||||
mov $K,$t2
|
||||
b .L_20_39_or_60_79 @ [+4]
|
||||
.Ldone:
|
||||
mov $t0,$ctx
|
||||
ldr $t1,[$t0,#0]
|
||||
ldr $t2,[$t0,#4]
|
||||
add $a,$t1
|
||||
ldr $t1,[$t0,#8]
|
||||
add $b,$t2
|
||||
ldr $t2,[$t0,#12]
|
||||
add $c,$t1
|
||||
ldr $t1,[$t0,#16]
|
||||
add $d,$t2
|
||||
add $e,$t1
|
||||
stmia $t0!,{$a,$b,$c,$d,$e} @ [+20]
|
||||
|
||||
add sp,#80*4 @ deallocate stack frame
|
||||
mov $t0,$ctx @ restore ctx
|
||||
mov $t1,$inp @ restore inp
|
||||
cmp $t1,$len
|
||||
beq .Lexit
|
||||
b .Lloop @ [+6] total 3212 cycles
|
||||
.Lexit:
|
||||
pop {r2-r7}
|
||||
mov r8,r2
|
||||
mov r9,r3
|
||||
mov r10,r4
|
||||
mov r11,r5
|
||||
mov r12,r6
|
||||
mov lr,r7
|
||||
pop {r4-r7}
|
||||
bx lr
|
||||
.align 2
|
||||
___
|
||||
$code.=".Lcommon:\n".&common()."\tmov pc,lr\n" if (!$inline);
|
||||
$code.=".Lrotate:\n".&rotate()."\tmov pc,lr\n" if (!$inline);
|
||||
$code.=<<___;
|
||||
.align 2
|
||||
.LK_00_19: .word 0x5a827999
|
||||
.LK_20_39: .word 0x6ed9eba1
|
||||
.LK_40_59: .word 0x8f1bbcdc
|
||||
.LK_60_79: .word 0xca62c1d6
|
||||
.size sha1_block_data_order,.-sha1_block_data_order
|
||||
.asciz "SHA1 block transform for Thumb, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
print $code;
|
||||
close STDOUT; # enforce flush
|
||||
2132
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-x86_64.pl
vendored
Executable file
2132
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha1-x86_64.pl
vendored
Executable file
File diff suppressed because it is too large
Load diff
1296
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha256-586.pl
vendored
Normal file
1296
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha256-586.pl
vendored
Normal file
File diff suppressed because it is too large
Load diff
732
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha256-armv4.pl
vendored
Normal file
732
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha256-armv4.pl
vendored
Normal file
|
|
@ -0,0 +1,732 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2007-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
#
|
||||
# Permission to use under GPL terms is granted.
|
||||
# ====================================================================
|
||||
|
||||
# SHA256 block procedure for ARMv4. May 2007.
|
||||
|
||||
# Performance is ~2x better than gcc 3.4 generated code and in "abso-
|
||||
# lute" terms is ~2250 cycles per 64-byte block or ~35 cycles per
|
||||
# byte [on single-issue Xscale PXA250 core].
|
||||
|
||||
# July 2010.
|
||||
#
|
||||
# Rescheduling for dual-issue pipeline resulted in 22% improvement on
|
||||
# Cortex A8 core and ~20 cycles per processed byte.
|
||||
|
||||
# February 2011.
|
||||
#
|
||||
# Profiler-assisted and platform-specific optimization resulted in 16%
|
||||
# improvement on Cortex A8 core and ~15.4 cycles per processed byte.
|
||||
|
||||
# September 2013.
|
||||
#
|
||||
# Add NEON implementation. On Cortex A8 it was measured to process one
|
||||
# byte in 12.5 cycles or 23% faster than integer-only code. Snapdragon
|
||||
# S4 does it in 12.5 cycles too, but it's 50% faster than integer-only
|
||||
# code (meaning that latter performs sub-optimally, nothing was done
|
||||
# about it).
|
||||
|
||||
# May 2014.
|
||||
#
|
||||
# Add ARMv8 code path performing at 2.0 cpb on Apple A7.
|
||||
|
||||
$flavour = shift;
|
||||
if ($flavour=~/\w[\w\-]*\.\w+$/) { $output=$flavour; undef $flavour; }
|
||||
else { while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {} }
|
||||
|
||||
if ($flavour && $flavour ne "void") {
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
||||
( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or
|
||||
( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or
|
||||
die "can't locate arm-xlate.pl";
|
||||
|
||||
open STDOUT,"| \"$^X\" $xlate $flavour $output";
|
||||
} else {
|
||||
open STDOUT,">$output";
|
||||
}
|
||||
|
||||
$ctx="r0"; $t0="r0";
|
||||
$inp="r1"; $t4="r1";
|
||||
$len="r2"; $t1="r2";
|
||||
$T1="r3"; $t3="r3";
|
||||
$A="r4";
|
||||
$B="r5";
|
||||
$C="r6";
|
||||
$D="r7";
|
||||
$E="r8";
|
||||
$F="r9";
|
||||
$G="r10";
|
||||
$H="r11";
|
||||
@V=($A,$B,$C,$D,$E,$F,$G,$H);
|
||||
$t2="r12";
|
||||
$Ktbl="r14";
|
||||
|
||||
@Sigma0=( 2,13,22);
|
||||
@Sigma1=( 6,11,25);
|
||||
@sigma0=( 7,18, 3);
|
||||
@sigma1=(17,19,10);
|
||||
|
||||
sub BODY_00_15 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h) = @_;
|
||||
|
||||
$code.=<<___ if ($i<16);
|
||||
#if __ARM_ARCH__>=7
|
||||
@ ldr $t1,[$inp],#4 @ $i
|
||||
# if $i==15
|
||||
str $inp,[sp,#17*4] @ make room for $t4
|
||||
# endif
|
||||
eor $t0,$e,$e,ror#`$Sigma1[1]-$Sigma1[0]`
|
||||
add $a,$a,$t2 @ h+=Maj(a,b,c) from the past
|
||||
eor $t0,$t0,$e,ror#`$Sigma1[2]-$Sigma1[0]` @ Sigma1(e)
|
||||
# ifndef __ARMEB__
|
||||
rev $t1,$t1
|
||||
# endif
|
||||
#else
|
||||
@ ldrb $t1,[$inp,#3] @ $i
|
||||
add $a,$a,$t2 @ h+=Maj(a,b,c) from the past
|
||||
ldrb $t2,[$inp,#2]
|
||||
ldrb $t0,[$inp,#1]
|
||||
orr $t1,$t1,$t2,lsl#8
|
||||
ldrb $t2,[$inp],#4
|
||||
orr $t1,$t1,$t0,lsl#16
|
||||
# if $i==15
|
||||
str $inp,[sp,#17*4] @ make room for $t4
|
||||
# endif
|
||||
eor $t0,$e,$e,ror#`$Sigma1[1]-$Sigma1[0]`
|
||||
orr $t1,$t1,$t2,lsl#24
|
||||
eor $t0,$t0,$e,ror#`$Sigma1[2]-$Sigma1[0]` @ Sigma1(e)
|
||||
#endif
|
||||
___
|
||||
$code.=<<___;
|
||||
ldr $t2,[$Ktbl],#4 @ *K256++
|
||||
add $h,$h,$t1 @ h+=X[i]
|
||||
str $t1,[sp,#`$i%16`*4]
|
||||
eor $t1,$f,$g
|
||||
add $h,$h,$t0,ror#$Sigma1[0] @ h+=Sigma1(e)
|
||||
and $t1,$t1,$e
|
||||
add $h,$h,$t2 @ h+=K256[i]
|
||||
eor $t1,$t1,$g @ Ch(e,f,g)
|
||||
eor $t0,$a,$a,ror#`$Sigma0[1]-$Sigma0[0]`
|
||||
add $h,$h,$t1 @ h+=Ch(e,f,g)
|
||||
#if $i==31
|
||||
and $t2,$t2,#0xff
|
||||
cmp $t2,#0xf2 @ done?
|
||||
#endif
|
||||
#if $i<15
|
||||
# if __ARM_ARCH__>=7
|
||||
ldr $t1,[$inp],#4 @ prefetch
|
||||
# else
|
||||
ldrb $t1,[$inp,#3]
|
||||
# endif
|
||||
eor $t2,$a,$b @ a^b, b^c in next round
|
||||
#else
|
||||
ldr $t1,[sp,#`($i+2)%16`*4] @ from future BODY_16_xx
|
||||
eor $t2,$a,$b @ a^b, b^c in next round
|
||||
ldr $t4,[sp,#`($i+15)%16`*4] @ from future BODY_16_xx
|
||||
#endif
|
||||
eor $t0,$t0,$a,ror#`$Sigma0[2]-$Sigma0[0]` @ Sigma0(a)
|
||||
and $t3,$t3,$t2 @ (b^c)&=(a^b)
|
||||
add $d,$d,$h @ d+=h
|
||||
eor $t3,$t3,$b @ Maj(a,b,c)
|
||||
add $h,$h,$t0,ror#$Sigma0[0] @ h+=Sigma0(a)
|
||||
@ add $h,$h,$t3 @ h+=Maj(a,b,c)
|
||||
___
|
||||
($t2,$t3)=($t3,$t2);
|
||||
}
|
||||
|
||||
sub BODY_16_XX {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h) = @_;
|
||||
|
||||
$code.=<<___;
|
||||
@ ldr $t1,[sp,#`($i+1)%16`*4] @ $i
|
||||
@ ldr $t4,[sp,#`($i+14)%16`*4]
|
||||
mov $t0,$t1,ror#$sigma0[0]
|
||||
add $a,$a,$t2 @ h+=Maj(a,b,c) from the past
|
||||
mov $t2,$t4,ror#$sigma1[0]
|
||||
eor $t0,$t0,$t1,ror#$sigma0[1]
|
||||
eor $t2,$t2,$t4,ror#$sigma1[1]
|
||||
eor $t0,$t0,$t1,lsr#$sigma0[2] @ sigma0(X[i+1])
|
||||
ldr $t1,[sp,#`($i+0)%16`*4]
|
||||
eor $t2,$t2,$t4,lsr#$sigma1[2] @ sigma1(X[i+14])
|
||||
ldr $t4,[sp,#`($i+9)%16`*4]
|
||||
|
||||
add $t2,$t2,$t0
|
||||
eor $t0,$e,$e,ror#`$Sigma1[1]-$Sigma1[0]` @ from BODY_00_15
|
||||
add $t1,$t1,$t2
|
||||
eor $t0,$t0,$e,ror#`$Sigma1[2]-$Sigma1[0]` @ Sigma1(e)
|
||||
add $t1,$t1,$t4 @ X[i]
|
||||
___
|
||||
&BODY_00_15(@_);
|
||||
}
|
||||
|
||||
$code=<<___;
|
||||
#ifndef __KERNEL__
|
||||
# include "arm_arch.h"
|
||||
#else
|
||||
# define __ARM_ARCH__ __LINUX_ARM_ARCH__
|
||||
# define __ARM_MAX_ARCH__ 7
|
||||
#endif
|
||||
|
||||
.text
|
||||
#if defined(__thumb2__)
|
||||
.syntax unified
|
||||
.thumb
|
||||
#else
|
||||
.code 32
|
||||
#endif
|
||||
|
||||
.type K256,%object
|
||||
.align 5
|
||||
K256:
|
||||
.word 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
|
||||
.word 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
|
||||
.word 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
|
||||
.word 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
|
||||
.word 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
|
||||
.word 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
|
||||
.word 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
|
||||
.word 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
|
||||
.word 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
|
||||
.word 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
|
||||
.word 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
|
||||
.word 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
|
||||
.word 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
|
||||
.word 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
|
||||
.word 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
|
||||
.word 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
|
||||
.size K256,.-K256
|
||||
.word 0 @ terminator
|
||||
#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__)
|
||||
.LOPENSSL_armcap:
|
||||
.word OPENSSL_armcap_P-.Lsha256_block_data_order
|
||||
#endif
|
||||
.align 5
|
||||
|
||||
.global sha256_block_data_order
|
||||
.type sha256_block_data_order,%function
|
||||
sha256_block_data_order:
|
||||
.Lsha256_block_data_order:
|
||||
#if __ARM_ARCH__<7 && !defined(__thumb2__)
|
||||
sub r3,pc,#8 @ sha256_block_data_order
|
||||
#else
|
||||
adr r3,.Lsha256_block_data_order
|
||||
#endif
|
||||
#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__)
|
||||
ldr r12,.LOPENSSL_armcap
|
||||
ldr r12,[r3,r12] @ OPENSSL_armcap_P
|
||||
#ifdef __APPLE__
|
||||
ldr r12,[r12]
|
||||
#endif
|
||||
tst r12,#ARMV8_SHA256
|
||||
bne .LARMv8
|
||||
tst r12,#ARMV7_NEON
|
||||
bne .LNEON
|
||||
#endif
|
||||
add $len,$inp,$len,lsl#6 @ len to point at the end of inp
|
||||
stmdb sp!,{$ctx,$inp,$len,r4-r11,lr}
|
||||
ldmia $ctx,{$A,$B,$C,$D,$E,$F,$G,$H}
|
||||
sub $Ktbl,r3,#256+32 @ K256
|
||||
sub sp,sp,#16*4 @ alloca(X[16])
|
||||
.Loop:
|
||||
# if __ARM_ARCH__>=7
|
||||
ldr $t1,[$inp],#4
|
||||
# else
|
||||
ldrb $t1,[$inp,#3]
|
||||
# endif
|
||||
eor $t3,$B,$C @ magic
|
||||
eor $t2,$t2,$t2
|
||||
___
|
||||
for($i=0;$i<16;$i++) { &BODY_00_15($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=".Lrounds_16_xx:\n";
|
||||
for (;$i<32;$i++) { &BODY_16_XX($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
#ifdef __thumb2__
|
||||
ite eq @ Thumb2 thing, sanity check in ARM
|
||||
#endif
|
||||
ldreq $t3,[sp,#16*4] @ pull ctx
|
||||
bne .Lrounds_16_xx
|
||||
|
||||
add $A,$A,$t2 @ h+=Maj(a,b,c) from the past
|
||||
ldr $t0,[$t3,#0]
|
||||
ldr $t1,[$t3,#4]
|
||||
ldr $t2,[$t3,#8]
|
||||
add $A,$A,$t0
|
||||
ldr $t0,[$t3,#12]
|
||||
add $B,$B,$t1
|
||||
ldr $t1,[$t3,#16]
|
||||
add $C,$C,$t2
|
||||
ldr $t2,[$t3,#20]
|
||||
add $D,$D,$t0
|
||||
ldr $t0,[$t3,#24]
|
||||
add $E,$E,$t1
|
||||
ldr $t1,[$t3,#28]
|
||||
add $F,$F,$t2
|
||||
ldr $inp,[sp,#17*4] @ pull inp
|
||||
ldr $t2,[sp,#18*4] @ pull inp+len
|
||||
add $G,$G,$t0
|
||||
add $H,$H,$t1
|
||||
stmia $t3,{$A,$B,$C,$D,$E,$F,$G,$H}
|
||||
cmp $inp,$t2
|
||||
sub $Ktbl,$Ktbl,#256 @ rewind Ktbl
|
||||
bne .Loop
|
||||
|
||||
add sp,sp,#`16+3`*4 @ destroy frame
|
||||
#if __ARM_ARCH__>=5
|
||||
ldmia sp!,{r4-r11,pc}
|
||||
#else
|
||||
ldmia sp!,{r4-r11,lr}
|
||||
tst lr,#1
|
||||
moveq pc,lr @ be binary compatible with V4, yet
|
||||
bx lr @ interoperable with Thumb ISA:-)
|
||||
#endif
|
||||
.size sha256_block_data_order,.-sha256_block_data_order
|
||||
___
|
||||
######################################################################
|
||||
# NEON stuff
|
||||
#
|
||||
{{{
|
||||
my @X=map("q$_",(0..3));
|
||||
my ($T0,$T1,$T2,$T3,$T4,$T5)=("q8","q9","q10","q11","d24","d25");
|
||||
my $Xfer=$t4;
|
||||
my $j=0;
|
||||
|
||||
sub Dlo() { shift=~m|q([1]?[0-9])|?"d".($1*2):""; }
|
||||
sub Dhi() { shift=~m|q([1]?[0-9])|?"d".($1*2+1):""; }
|
||||
|
||||
sub AUTOLOAD() # thunk [simplified] x86-style perlasm
|
||||
{ my $opcode = $AUTOLOAD; $opcode =~ s/.*:://; $opcode =~ s/_/\./;
|
||||
my $arg = pop;
|
||||
$arg = "#$arg" if ($arg*1 eq $arg);
|
||||
$code .= "\t$opcode\t".join(',',@_,$arg)."\n";
|
||||
}
|
||||
|
||||
sub Xupdate()
|
||||
{ use integer;
|
||||
my $body = shift;
|
||||
my @insns = (&$body,&$body,&$body,&$body);
|
||||
my ($a,$b,$c,$d,$e,$f,$g,$h);
|
||||
|
||||
&vext_8 ($T0,@X[0],@X[1],4); # X[1..4]
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vext_8 ($T1,@X[2],@X[3],4); # X[9..12]
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T2,$T0,$sigma0[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 (@X[0],@X[0],$T1); # X[0..3] += X[9..12]
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T1,$T0,$sigma0[2]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vsli_32 ($T2,$T0,32-$sigma0[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T3,$T0,$sigma0[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor ($T1,$T1,$T2);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vsli_32 ($T3,$T0,32-$sigma0[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T4,&Dhi(@X[3]),$sigma1[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor ($T1,$T1,$T3); # sigma0(X[1..4])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vsli_32 ($T4,&Dhi(@X[3]),32-$sigma1[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T5,&Dhi(@X[3]),$sigma1[2]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 (@X[0],@X[0],$T1); # X[0..3] += sigma0(X[1..4])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor ($T5,$T5,$T4);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T4,&Dhi(@X[3]),$sigma1[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vsli_32 ($T4,&Dhi(@X[3]),32-$sigma1[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor ($T5,$T5,$T4); # sigma1(X[14..15])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 (&Dlo(@X[0]),&Dlo(@X[0]),$T5);# X[0..1] += sigma1(X[14..15])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T4,&Dlo(@X[0]),$sigma1[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vsli_32 ($T4,&Dlo(@X[0]),32-$sigma1[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T5,&Dlo(@X[0]),$sigma1[2]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor ($T5,$T5,$T4);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vshr_u32 ($T4,&Dlo(@X[0]),$sigma1[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vld1_32 ("{$T0}","[$Ktbl,:128]!");
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vsli_32 ($T4,&Dlo(@X[0]),32-$sigma1[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&veor ($T5,$T5,$T4); # sigma1(X[16..17])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 (&Dhi(@X[0]),&Dhi(@X[0]),$T5);# X[2..3] += sigma1(X[16..17])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 ($T0,$T0,@X[0]);
|
||||
while($#insns>=2) { eval(shift(@insns)); }
|
||||
&vst1_32 ("{$T0}","[$Xfer,:128]!");
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
|
||||
push(@X,shift(@X)); # "rotate" X[]
|
||||
}
|
||||
|
||||
sub Xpreload()
|
||||
{ use integer;
|
||||
my $body = shift;
|
||||
my @insns = (&$body,&$body,&$body,&$body);
|
||||
my ($a,$b,$c,$d,$e,$f,$g,$h);
|
||||
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vld1_32 ("{$T0}","[$Ktbl,:128]!");
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vrev32_8 (@X[0],@X[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&vadd_i32 ($T0,$T0,@X[0]);
|
||||
foreach (@insns) { eval; } # remaining instructions
|
||||
&vst1_32 ("{$T0}","[$Xfer,:128]!");
|
||||
|
||||
push(@X,shift(@X)); # "rotate" X[]
|
||||
}
|
||||
|
||||
sub body_00_15 () {
|
||||
(
|
||||
'($a,$b,$c,$d,$e,$f,$g,$h)=@V;'.
|
||||
'&add ($h,$h,$t1)', # h+=X[i]+K[i]
|
||||
'&eor ($t1,$f,$g)',
|
||||
'&eor ($t0,$e,$e,"ror#".($Sigma1[1]-$Sigma1[0]))',
|
||||
'&add ($a,$a,$t2)', # h+=Maj(a,b,c) from the past
|
||||
'&and ($t1,$t1,$e)',
|
||||
'&eor ($t2,$t0,$e,"ror#".($Sigma1[2]-$Sigma1[0]))', # Sigma1(e)
|
||||
'&eor ($t0,$a,$a,"ror#".($Sigma0[1]-$Sigma0[0]))',
|
||||
'&eor ($t1,$t1,$g)', # Ch(e,f,g)
|
||||
'&add ($h,$h,$t2,"ror#$Sigma1[0]")', # h+=Sigma1(e)
|
||||
'&eor ($t2,$a,$b)', # a^b, b^c in next round
|
||||
'&eor ($t0,$t0,$a,"ror#".($Sigma0[2]-$Sigma0[0]))', # Sigma0(a)
|
||||
'&add ($h,$h,$t1)', # h+=Ch(e,f,g)
|
||||
'&ldr ($t1,sprintf "[sp,#%d]",4*(($j+1)&15)) if (($j&15)!=15);'.
|
||||
'&ldr ($t1,"[$Ktbl]") if ($j==15);'.
|
||||
'&ldr ($t1,"[sp,#64]") if ($j==31)',
|
||||
'&and ($t3,$t3,$t2)', # (b^c)&=(a^b)
|
||||
'&add ($d,$d,$h)', # d+=h
|
||||
'&add ($h,$h,$t0,"ror#$Sigma0[0]");'. # h+=Sigma0(a)
|
||||
'&eor ($t3,$t3,$b)', # Maj(a,b,c)
|
||||
'$j++; unshift(@V,pop(@V)); ($t2,$t3)=($t3,$t2);'
|
||||
)
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#if __ARM_MAX_ARCH__>=7
|
||||
.arch armv7-a
|
||||
.fpu neon
|
||||
|
||||
.global sha256_block_data_order_neon
|
||||
.type sha256_block_data_order_neon,%function
|
||||
.align 5
|
||||
.skip 16
|
||||
sha256_block_data_order_neon:
|
||||
.LNEON:
|
||||
stmdb sp!,{r4-r12,lr}
|
||||
|
||||
sub $H,sp,#16*4+16
|
||||
adr $Ktbl,K256
|
||||
bic $H,$H,#15 @ align for 128-bit stores
|
||||
mov $t2,sp
|
||||
mov sp,$H @ alloca
|
||||
add $len,$inp,$len,lsl#6 @ len to point at the end of inp
|
||||
|
||||
vld1.8 {@X[0]},[$inp]!
|
||||
vld1.8 {@X[1]},[$inp]!
|
||||
vld1.8 {@X[2]},[$inp]!
|
||||
vld1.8 {@X[3]},[$inp]!
|
||||
vld1.32 {$T0},[$Ktbl,:128]!
|
||||
vld1.32 {$T1},[$Ktbl,:128]!
|
||||
vld1.32 {$T2},[$Ktbl,:128]!
|
||||
vld1.32 {$T3},[$Ktbl,:128]!
|
||||
vrev32.8 @X[0],@X[0] @ yes, even on
|
||||
str $ctx,[sp,#64]
|
||||
vrev32.8 @X[1],@X[1] @ big-endian
|
||||
str $inp,[sp,#68]
|
||||
mov $Xfer,sp
|
||||
vrev32.8 @X[2],@X[2]
|
||||
str $len,[sp,#72]
|
||||
vrev32.8 @X[3],@X[3]
|
||||
str $t2,[sp,#76] @ save original sp
|
||||
vadd.i32 $T0,$T0,@X[0]
|
||||
vadd.i32 $T1,$T1,@X[1]
|
||||
vst1.32 {$T0},[$Xfer,:128]!
|
||||
vadd.i32 $T2,$T2,@X[2]
|
||||
vst1.32 {$T1},[$Xfer,:128]!
|
||||
vadd.i32 $T3,$T3,@X[3]
|
||||
vst1.32 {$T2},[$Xfer,:128]!
|
||||
vst1.32 {$T3},[$Xfer,:128]!
|
||||
|
||||
ldmia $ctx,{$A-$H}
|
||||
sub $Xfer,$Xfer,#64
|
||||
ldr $t1,[sp,#0]
|
||||
eor $t2,$t2,$t2
|
||||
eor $t3,$B,$C
|
||||
b .L_00_48
|
||||
|
||||
.align 4
|
||||
.L_00_48:
|
||||
___
|
||||
&Xupdate(\&body_00_15);
|
||||
&Xupdate(\&body_00_15);
|
||||
&Xupdate(\&body_00_15);
|
||||
&Xupdate(\&body_00_15);
|
||||
$code.=<<___;
|
||||
teq $t1,#0 @ check for K256 terminator
|
||||
ldr $t1,[sp,#0]
|
||||
sub $Xfer,$Xfer,#64
|
||||
bne .L_00_48
|
||||
|
||||
ldr $inp,[sp,#68]
|
||||
ldr $t0,[sp,#72]
|
||||
sub $Ktbl,$Ktbl,#256 @ rewind $Ktbl
|
||||
teq $inp,$t0
|
||||
it eq
|
||||
subeq $inp,$inp,#64 @ avoid SEGV
|
||||
vld1.8 {@X[0]},[$inp]! @ load next input block
|
||||
vld1.8 {@X[1]},[$inp]!
|
||||
vld1.8 {@X[2]},[$inp]!
|
||||
vld1.8 {@X[3]},[$inp]!
|
||||
it ne
|
||||
strne $inp,[sp,#68]
|
||||
mov $Xfer,sp
|
||||
___
|
||||
&Xpreload(\&body_00_15);
|
||||
&Xpreload(\&body_00_15);
|
||||
&Xpreload(\&body_00_15);
|
||||
&Xpreload(\&body_00_15);
|
||||
$code.=<<___;
|
||||
ldr $t0,[$t1,#0]
|
||||
add $A,$A,$t2 @ h+=Maj(a,b,c) from the past
|
||||
ldr $t2,[$t1,#4]
|
||||
ldr $t3,[$t1,#8]
|
||||
ldr $t4,[$t1,#12]
|
||||
add $A,$A,$t0 @ accumulate
|
||||
ldr $t0,[$t1,#16]
|
||||
add $B,$B,$t2
|
||||
ldr $t2,[$t1,#20]
|
||||
add $C,$C,$t3
|
||||
ldr $t3,[$t1,#24]
|
||||
add $D,$D,$t4
|
||||
ldr $t4,[$t1,#28]
|
||||
add $E,$E,$t0
|
||||
str $A,[$t1],#4
|
||||
add $F,$F,$t2
|
||||
str $B,[$t1],#4
|
||||
add $G,$G,$t3
|
||||
str $C,[$t1],#4
|
||||
add $H,$H,$t4
|
||||
str $D,[$t1],#4
|
||||
stmia $t1,{$E-$H}
|
||||
|
||||
ittte ne
|
||||
movne $Xfer,sp
|
||||
ldrne $t1,[sp,#0]
|
||||
eorne $t2,$t2,$t2
|
||||
ldreq sp,[sp,#76] @ restore original sp
|
||||
itt ne
|
||||
eorne $t3,$B,$C
|
||||
bne .L_00_48
|
||||
|
||||
ldmia sp!,{r4-r12,pc}
|
||||
.size sha256_block_data_order_neon,.-sha256_block_data_order_neon
|
||||
#endif
|
||||
___
|
||||
}}}
|
||||
######################################################################
|
||||
# ARMv8 stuff
|
||||
#
|
||||
{{{
|
||||
my ($ABCD,$EFGH,$abcd)=map("q$_",(0..2));
|
||||
my @MSG=map("q$_",(8..11));
|
||||
my ($W0,$W1,$ABCD_SAVE,$EFGH_SAVE)=map("q$_",(12..15));
|
||||
my $Ktbl="r3";
|
||||
|
||||
$code.=<<___;
|
||||
#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__)
|
||||
|
||||
# if defined(__thumb2__)
|
||||
# define INST(a,b,c,d) .byte c,d|0xc,a,b
|
||||
# else
|
||||
# define INST(a,b,c,d) .byte a,b,c,d
|
||||
# endif
|
||||
|
||||
.type sha256_block_data_order_armv8,%function
|
||||
.align 5
|
||||
sha256_block_data_order_armv8:
|
||||
.LARMv8:
|
||||
vld1.32 {$ABCD,$EFGH},[$ctx]
|
||||
sub $Ktbl,$Ktbl,#256+32
|
||||
add $len,$inp,$len,lsl#6 @ len to point at the end of inp
|
||||
b .Loop_v8
|
||||
|
||||
.align 4
|
||||
.Loop_v8:
|
||||
vld1.8 {@MSG[0]-@MSG[1]},[$inp]!
|
||||
vld1.8 {@MSG[2]-@MSG[3]},[$inp]!
|
||||
vld1.32 {$W0},[$Ktbl]!
|
||||
vrev32.8 @MSG[0],@MSG[0]
|
||||
vrev32.8 @MSG[1],@MSG[1]
|
||||
vrev32.8 @MSG[2],@MSG[2]
|
||||
vrev32.8 @MSG[3],@MSG[3]
|
||||
vmov $ABCD_SAVE,$ABCD @ offload
|
||||
vmov $EFGH_SAVE,$EFGH
|
||||
teq $inp,$len
|
||||
___
|
||||
for($i=0;$i<12;$i++) {
|
||||
$code.=<<___;
|
||||
vld1.32 {$W1},[$Ktbl]!
|
||||
vadd.i32 $W0,$W0,@MSG[0]
|
||||
sha256su0 @MSG[0],@MSG[1]
|
||||
vmov $abcd,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W0
|
||||
sha256h2 $EFGH,$abcd,$W0
|
||||
sha256su1 @MSG[0],@MSG[2],@MSG[3]
|
||||
___
|
||||
($W0,$W1)=($W1,$W0); push(@MSG,shift(@MSG));
|
||||
}
|
||||
$code.=<<___;
|
||||
vld1.32 {$W1},[$Ktbl]!
|
||||
vadd.i32 $W0,$W0,@MSG[0]
|
||||
vmov $abcd,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W0
|
||||
sha256h2 $EFGH,$abcd,$W0
|
||||
|
||||
vld1.32 {$W0},[$Ktbl]!
|
||||
vadd.i32 $W1,$W1,@MSG[1]
|
||||
vmov $abcd,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W1
|
||||
sha256h2 $EFGH,$abcd,$W1
|
||||
|
||||
vld1.32 {$W1},[$Ktbl]
|
||||
vadd.i32 $W0,$W0,@MSG[2]
|
||||
sub $Ktbl,$Ktbl,#256-16 @ rewind
|
||||
vmov $abcd,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W0
|
||||
sha256h2 $EFGH,$abcd,$W0
|
||||
|
||||
vadd.i32 $W1,$W1,@MSG[3]
|
||||
vmov $abcd,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W1
|
||||
sha256h2 $EFGH,$abcd,$W1
|
||||
|
||||
vadd.i32 $ABCD,$ABCD,$ABCD_SAVE
|
||||
vadd.i32 $EFGH,$EFGH,$EFGH_SAVE
|
||||
it ne
|
||||
bne .Loop_v8
|
||||
|
||||
vst1.32 {$ABCD,$EFGH},[$ctx]
|
||||
|
||||
ret @ bx lr
|
||||
.size sha256_block_data_order_armv8,.-sha256_block_data_order_armv8
|
||||
#endif
|
||||
___
|
||||
}}}
|
||||
$code.=<<___;
|
||||
.asciz "SHA256 block transform for ARMv4/NEON/ARMv8, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 2
|
||||
#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__)
|
||||
.comm OPENSSL_armcap_P,4,4
|
||||
#endif
|
||||
___
|
||||
|
||||
open SELF,$0;
|
||||
while(<SELF>) {
|
||||
next if (/^#!/);
|
||||
last if (!s/^#/@/ and !/^$/);
|
||||
print;
|
||||
}
|
||||
close SELF;
|
||||
|
||||
{ my %opcode = (
|
||||
"sha256h" => 0xf3000c40, "sha256h2" => 0xf3100c40,
|
||||
"sha256su0" => 0xf3ba03c0, "sha256su1" => 0xf3200c40 );
|
||||
|
||||
sub unsha256 {
|
||||
my ($mnemonic,$arg)=@_;
|
||||
|
||||
if ($arg =~ m/q([0-9]+)(?:,\s*q([0-9]+))?,\s*q([0-9]+)/o) {
|
||||
my $word = $opcode{$mnemonic}|(($1&7)<<13)|(($1&8)<<19)
|
||||
|(($2&7)<<17)|(($2&8)<<4)
|
||||
|(($3&7)<<1) |(($3&8)<<2);
|
||||
# since ARMv7 instructions are always encoded little-endian.
|
||||
# correct solution is to use .inst directive, but older
|
||||
# assemblers don't implement it:-(
|
||||
sprintf "INST(0x%02x,0x%02x,0x%02x,0x%02x)\t@ %s %s",
|
||||
$word&0xff,($word>>8)&0xff,
|
||||
($word>>16)&0xff,($word>>24)&0xff,
|
||||
$mnemonic,$arg;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
foreach (split($/,$code)) {
|
||||
|
||||
s/\`([^\`]*)\`/eval $1/geo;
|
||||
|
||||
s/\b(sha256\w+)\s+(q.*)/unsha256($1,$2)/geo;
|
||||
|
||||
s/\bret\b/bx lr/go or
|
||||
s/\bbx\s+lr\b/.word\t0xe12fff1e/go; # make it possible to compile with -march=armv4
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
close STDOUT; # enforce flush
|
||||
320
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha256-c64xplus.pl
vendored
Normal file
320
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha256-c64xplus.pl
vendored
Normal file
|
|
@ -0,0 +1,320 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.
|
||||
#
|
||||
# Licensed under the OpenSSL license (the "License"). You may not use
|
||||
# this file except in compliance with the License. You can obtain a copy
|
||||
# in the file LICENSE in the source distribution or at
|
||||
# https://www.openssl.org/source/license.html
|
||||
|
||||
#
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# SHA256 for C64x+.
|
||||
#
|
||||
# January 2012
|
||||
#
|
||||
# Performance is just below 10 cycles per processed byte, which is
|
||||
# almost 40% faster than compiler-generated code. Unroll is unlikely
|
||||
# to give more than ~8% improvement...
|
||||
#
|
||||
# !!! Note that this module uses AMR, which means that all interrupt
|
||||
# service routines are expected to preserve it and for own well-being
|
||||
# zero it upon entry.
|
||||
|
||||
while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
|
||||
open STDOUT,">$output";
|
||||
|
||||
($CTXA,$INP,$NUM) = ("A4","B4","A6"); # arguments
|
||||
$K256="A3";
|
||||
|
||||
($A,$Actx,$B,$Bctx,$C,$Cctx,$D,$Dctx,$T2,$S0,$s1,$t0a,$t1a,$t2a,$X9,$X14)
|
||||
=map("A$_",(16..31));
|
||||
($E,$Ectx,$F,$Fctx,$G,$Gctx,$H,$Hctx,$T1,$S1,$s0,$t0e,$t1e,$t2e,$X1,$X15)
|
||||
=map("B$_",(16..31));
|
||||
|
||||
($Xia,$Xib)=("A5","B5"); # circular/ring buffer
|
||||
$CTXB=$t2e;
|
||||
|
||||
($Xn,$X0,$K)=("B7","B8","B9");
|
||||
($Maj,$Ch)=($T2,"B6");
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.if .ASSEMBLER_VERSION<7000000
|
||||
.asg 0,__TI_EABI__
|
||||
.endif
|
||||
.if __TI_EABI__
|
||||
.nocmp
|
||||
.asg sha256_block_data_order,_sha256_block_data_order
|
||||
.endif
|
||||
|
||||
.asg B3,RA
|
||||
.asg A15,FP
|
||||
.asg B15,SP
|
||||
|
||||
.if .BIG_ENDIAN
|
||||
.asg SWAP2,MV
|
||||
.asg SWAP4,MV
|
||||
.endif
|
||||
|
||||
.global _sha256_block_data_order
|
||||
_sha256_block_data_order:
|
||||
__sha256_block:
|
||||
.asmfunc stack_usage(64)
|
||||
MV $NUM,A0 ; reassign $NUM
|
||||
|| MVK -64,B0
|
||||
[!A0] BNOP RA ; if ($NUM==0) return;
|
||||
|| [A0] STW FP,*SP--[16] ; save frame pointer and alloca(64)
|
||||
|| [A0] MV SP,FP
|
||||
[A0] ADDKPC __sha256_block,B2
|
||||
|| [A0] AND B0,SP,SP ; align stack at 64 bytes
|
||||
.if __TI_EABI__
|
||||
[A0] MVK 0x00404,B1
|
||||
|| [A0] MVKL \$PCR_OFFSET(K256,__sha256_block),$K256
|
||||
[A0] MVKH 0x50000,B1
|
||||
|| [A0] MVKH \$PCR_OFFSET(K256,__sha256_block),$K256
|
||||
.else
|
||||
[A0] MVK 0x00404,B1
|
||||
|| [A0] MVKL (K256-__sha256_block),$K256
|
||||
[A0] MVKH 0x50000,B1
|
||||
|| [A0] MVKH (K256-__sha256_block),$K256
|
||||
.endif
|
||||
[A0] MVC B1,AMR ; setup circular addressing
|
||||
|| [A0] MV SP,$Xia
|
||||
[A0] MV SP,$Xib
|
||||
|| [A0] ADD B2,$K256,$K256
|
||||
|| [A0] MV $CTXA,$CTXB
|
||||
|| [A0] SUBAW SP,2,SP ; reserve two words above buffer
|
||||
LDW *${CTXA}[0],$A ; load ctx
|
||||
|| LDW *${CTXB}[4],$E
|
||||
LDW *${CTXA}[1],$B
|
||||
|| LDW *${CTXB}[5],$F
|
||||
LDW *${CTXA}[2],$C
|
||||
|| LDW *${CTXB}[6],$G
|
||||
LDW *${CTXA}[3],$D
|
||||
|| LDW *${CTXB}[7],$H
|
||||
|
||||
LDNW *$INP++,$Xn ; pre-fetch input
|
||||
LDW *$K256++,$K ; pre-fetch K256[0]
|
||||
MVK 14,B0 ; loop counters
|
||||
MVK 47,B1
|
||||
|| ADDAW $Xia,9,$Xia
|
||||
outerloop?:
|
||||
SUB A0,1,A0
|
||||
|| MV $A,$Actx
|
||||
|| MV $E,$Ectx
|
||||
|| MVD $B,$Bctx
|
||||
|| MVD $F,$Fctx
|
||||
MV $C,$Cctx
|
||||
|| MV $G,$Gctx
|
||||
|| MVD $D,$Dctx
|
||||
|| MVD $H,$Hctx
|
||||
|| SWAP4 $Xn,$X0
|
||||
|
||||
SPLOOPD 8 ; BODY_00_14
|
||||
|| MVC B0,ILC
|
||||
|| SWAP2 $X0,$X0
|
||||
|
||||
LDNW *$INP++,$Xn
|
||||
|| ROTL $A,30,$S0
|
||||
|| OR $A,$B,$Maj
|
||||
|| AND $A,$B,$t2a
|
||||
|| ROTL $E,26,$S1
|
||||
|| AND $F,$E,$Ch
|
||||
|| ANDN $G,$E,$t2e
|
||||
ROTL $A,19,$t0a
|
||||
|| AND $C,$Maj,$Maj
|
||||
|| ROTL $E,21,$t0e
|
||||
|| XOR $t2e,$Ch,$Ch ; Ch(e,f,g) = (e&f)^(~e&g)
|
||||
ROTL $A,10,$t1a
|
||||
|| OR $t2a,$Maj,$Maj ; Maj(a,b,c) = ((a|b)&c)|(a&b)
|
||||
|| ROTL $E,7,$t1e
|
||||
|| ADD $K,$H,$T1 ; T1 = h + K256[i]
|
||||
ADD $X0,$T1,$T1 ; T1 += X[i];
|
||||
|| STW $X0,*$Xib++
|
||||
|| XOR $t0a,$S0,$S0
|
||||
|| XOR $t0e,$S1,$S1
|
||||
XOR $t1a,$S0,$S0 ; Sigma0(a)
|
||||
|| XOR $t1e,$S1,$S1 ; Sigma1(e)
|
||||
|| LDW *$K256++,$K ; pre-fetch K256[i+1]
|
||||
|| ADD $Ch,$T1,$T1 ; T1 += Ch(e,f,g)
|
||||
ADD $S1,$T1,$T1 ; T1 += Sigma1(e)
|
||||
|| ADD $S0,$Maj,$T2 ; T2 = Sigma0(a) + Maj(a,b,c)
|
||||
|| ROTL $G,0,$H ; h = g
|
||||
|| MV $F,$G ; g = f
|
||||
|| MV $X0,$X14
|
||||
|| SWAP4 $Xn,$X0
|
||||
SWAP2 $X0,$X0
|
||||
|| MV $E,$F ; f = e
|
||||
|| ADD $D,$T1,$E ; e = d + T1
|
||||
|| MV $C,$D ; d = c
|
||||
MV $B,$C ; c = b
|
||||
|| MV $A,$B ; b = a
|
||||
|| ADD $T1,$T2,$A ; a = T1 + T2
|
||||
SPKERNEL
|
||||
|
||||
ROTL $A,30,$S0 ; BODY_15
|
||||
|| OR $A,$B,$Maj
|
||||
|| AND $A,$B,$t2a
|
||||
|| ROTL $E,26,$S1
|
||||
|| AND $F,$E,$Ch
|
||||
|| ANDN $G,$E,$t2e
|
||||
|| LDW *${Xib}[1],$Xn ; modulo-scheduled
|
||||
ROTL $A,19,$t0a
|
||||
|| AND $C,$Maj,$Maj
|
||||
|| ROTL $E,21,$t0e
|
||||
|| XOR $t2e,$Ch,$Ch ; Ch(e,f,g) = (e&f)^(~e&g)
|
||||
|| LDW *${Xib}[2],$X1 ; modulo-scheduled
|
||||
ROTL $A,10,$t1a
|
||||
|| OR $t2a,$Maj,$Maj ; Maj(a,b,c) = ((a|b)&c)|(a&b)
|
||||
|| ROTL $E,7,$t1e
|
||||
|| ADD $K,$H,$T1 ; T1 = h + K256[i]
|
||||
ADD $X0,$T1,$T1 ; T1 += X[i];
|
||||
|| STW $X0,*$Xib++
|
||||
|| XOR $t0a,$S0,$S0
|
||||
|| XOR $t0e,$S1,$S1
|
||||
XOR $t1a,$S0,$S0 ; Sigma0(a)
|
||||
|| XOR $t1e,$S1,$S1 ; Sigma1(e)
|
||||
|| LDW *$K256++,$K ; pre-fetch K256[i+1]
|
||||
|| ADD $Ch,$T1,$T1 ; T1 += Ch(e,f,g)
|
||||
ADD $S1,$T1,$T1 ; T1 += Sigma1(e)
|
||||
|| ADD $S0,$Maj,$T2 ; T2 = Sigma0(a) + Maj(a,b,c)
|
||||
|| ROTL $G,0,$H ; h = g
|
||||
|| MV $F,$G ; g = f
|
||||
|| MV $X0,$X15
|
||||
MV $E,$F ; f = e
|
||||
|| ADD $D,$T1,$E ; e = d + T1
|
||||
|| MV $C,$D ; d = c
|
||||
|| MV $Xn,$X0 ; modulo-scheduled
|
||||
|| LDW *$Xia,$X9 ; modulo-scheduled
|
||||
|| ROTL $X1,25,$t0e ; modulo-scheduled
|
||||
|| ROTL $X14,15,$t0a ; modulo-scheduled
|
||||
SHRU $X1,3,$s0 ; modulo-scheduled
|
||||
|| SHRU $X14,10,$s1 ; modulo-scheduled
|
||||
|| ROTL $B,0,$C ; c = b
|
||||
|| MV $A,$B ; b = a
|
||||
|| ADD $T1,$T2,$A ; a = T1 + T2
|
||||
|
||||
SPLOOPD 10 ; BODY_16_63
|
||||
|| MVC B1,ILC
|
||||
|| ROTL $X1,14,$t1e ; modulo-scheduled
|
||||
|| ROTL $X14,13,$t1a ; modulo-scheduled
|
||||
|
||||
XOR $t0e,$s0,$s0
|
||||
|| XOR $t0a,$s1,$s1
|
||||
|| MV $X15,$X14
|
||||
|| MV $X1,$Xn
|
||||
XOR $t1e,$s0,$s0 ; sigma0(X[i+1])
|
||||
|| XOR $t1a,$s1,$s1 ; sigma1(X[i+14])
|
||||
|| LDW *${Xib}[2],$X1 ; module-scheduled
|
||||
ROTL $A,30,$S0
|
||||
|| OR $A,$B,$Maj
|
||||
|| AND $A,$B,$t2a
|
||||
|| ROTL $E,26,$S1
|
||||
|| AND $F,$E,$Ch
|
||||
|| ANDN $G,$E,$t2e
|
||||
|| ADD $X9,$X0,$X0 ; X[i] += X[i+9]
|
||||
ROTL $A,19,$t0a
|
||||
|| AND $C,$Maj,$Maj
|
||||
|| ROTL $E,21,$t0e
|
||||
|| XOR $t2e,$Ch,$Ch ; Ch(e,f,g) = (e&f)^(~e&g)
|
||||
|| ADD $s0,$X0,$X0 ; X[i] += sigma1(X[i+1])
|
||||
ROTL $A,10,$t1a
|
||||
|| OR $t2a,$Maj,$Maj ; Maj(a,b,c) = ((a|b)&c)|(a&b)
|
||||
|| ROTL $E,7,$t1e
|
||||
|| ADD $H,$K,$T1 ; T1 = h + K256[i]
|
||||
|| ADD $s1,$X0,$X0 ; X[i] += sigma1(X[i+14])
|
||||
XOR $t0a,$S0,$S0
|
||||
|| XOR $t0e,$S1,$S1
|
||||
|| ADD $X0,$T1,$T1 ; T1 += X[i]
|
||||
|| STW $X0,*$Xib++
|
||||
XOR $t1a,$S0,$S0 ; Sigma0(a)
|
||||
|| XOR $t1e,$S1,$S1 ; Sigma1(e)
|
||||
|| ADD $Ch,$T1,$T1 ; T1 += Ch(e,f,g)
|
||||
|| MV $X0,$X15
|
||||
|| ROTL $G,0,$H ; h = g
|
||||
|| LDW *$K256++,$K ; pre-fetch K256[i+1]
|
||||
ADD $S1,$T1,$T1 ; T1 += Sigma1(e)
|
||||
|| ADD $S0,$Maj,$T2 ; T2 = Sigma0(a) + Maj(a,b,c)
|
||||
|| MV $F,$G ; g = f
|
||||
|| MV $Xn,$X0 ; modulo-scheduled
|
||||
|| LDW *++$Xia,$X9 ; modulo-scheduled
|
||||
|| ROTL $X1,25,$t0e ; module-scheduled
|
||||
|| ROTL $X14,15,$t0a ; modulo-scheduled
|
||||
ROTL $X1,14,$t1e ; modulo-scheduled
|
||||
|| ROTL $X14,13,$t1a ; modulo-scheduled
|
||||
|| MV $E,$F ; f = e
|
||||
|| ADD $D,$T1,$E ; e = d + T1
|
||||
|| MV $C,$D ; d = c
|
||||
|| MV $B,$C ; c = b
|
||||
MV $A,$B ; b = a
|
||||
|| ADD $T1,$T2,$A ; a = T1 + T2
|
||||
|| SHRU $X1,3,$s0 ; modulo-scheduled
|
||||
|| SHRU $X14,10,$s1 ; modulo-scheduled
|
||||
SPKERNEL
|
||||
|
||||
[A0] B outerloop?
|
||||
|| [A0] LDNW *$INP++,$Xn ; pre-fetch input
|
||||
|| [A0] ADDK -260,$K256 ; rewind K256
|
||||
|| ADD $Actx,$A,$A ; accumulate ctx
|
||||
|| ADD $Ectx,$E,$E
|
||||
|| ADD $Bctx,$B,$B
|
||||
ADD $Fctx,$F,$F
|
||||
|| ADD $Cctx,$C,$C
|
||||
|| ADD $Gctx,$G,$G
|
||||
|| ADD $Dctx,$D,$D
|
||||
|| ADD $Hctx,$H,$H
|
||||
|| [A0] LDW *$K256++,$K ; pre-fetch K256[0]
|
||||
|
||||
[!A0] BNOP RA
|
||||
||[!A0] MV $CTXA,$CTXB
|
||||
[!A0] MV FP,SP ; restore stack pointer
|
||||
||[!A0] LDW *FP[0],FP ; restore frame pointer
|
||||
[!A0] STW $A,*${CTXA}[0] ; save ctx
|
||||
||[!A0] STW $E,*${CTXB}[4]
|
||||
||[!A0] MVK 0,B0
|
||||
[!A0] STW $B,*${CTXA}[1]
|
||||
||[!A0] STW $F,*${CTXB}[5]
|
||||
||[!A0] MVC B0,AMR ; clear AMR
|
||||
STW $C,*${CTXA}[2]
|
||||
|| STW $G,*${CTXB}[6]
|
||||
STW $D,*${CTXA}[3]
|
||||
|| STW $H,*${CTXB}[7]
|
||||
.endasmfunc
|
||||
|
||||
.if __TI_EABI__
|
||||
.sect ".text:sha_asm.const"
|
||||
.else
|
||||
.sect ".const:sha_asm"
|
||||
.endif
|
||||
.align 128
|
||||
K256:
|
||||
.uword 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5
|
||||
.uword 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5
|
||||
.uword 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3
|
||||
.uword 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174
|
||||
.uword 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc
|
||||
.uword 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da
|
||||
.uword 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7
|
||||
.uword 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967
|
||||
.uword 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13
|
||||
.uword 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85
|
||||
.uword 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3
|
||||
.uword 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070
|
||||
.uword 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5
|
||||
.uword 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3
|
||||
.uword 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208
|
||||
.uword 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
|
||||
.cstring "SHA256 block transform for C64x+, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 4
|
||||
|
||||
___
|
||||
|
||||
print $code;
|
||||
close STDOUT;
|
||||
1614
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha256-mb-x86_64.pl
vendored
Normal file
1614
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha256-mb-x86_64.pl
vendored
Normal file
File diff suppressed because it is too large
Load diff
925
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-586.pl
vendored
Normal file
925
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-586.pl
vendored
Normal file
|
|
@ -0,0 +1,925 @@
|
|||
#! /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
|
||||
|
||||
#
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# SHA512 block transform for x86. September 2007.
|
||||
#
|
||||
# May 2013.
|
||||
#
|
||||
# Add SSSE3 code path, 20-25% improvement [over original SSE2 code].
|
||||
#
|
||||
# Performance in clock cycles per processed byte (less is better):
|
||||
#
|
||||
# gcc icc x86 asm SIMD(*) x86_64(**)
|
||||
# Pentium 100 97 61 - -
|
||||
# PIII 75 77 56 - -
|
||||
# P4 116 95 82 34.6 30.8
|
||||
# AMD K8 54 55 36 20.7 9.57
|
||||
# Core2 66 57 40 15.9 9.97
|
||||
# Westmere 70 - 38 12.2 9.58
|
||||
# Sandy Bridge 58 - 35 11.9 11.2
|
||||
# Ivy Bridge 50 - 33 11.5 8.17
|
||||
# Haswell 46 - 29 11.3 7.66
|
||||
# Skylake 40 - 26 13.3 7.25
|
||||
# Bulldozer 121 - 50 14.0 13.5
|
||||
# VIA Nano 91 - 52 33 14.7
|
||||
# Atom 126 - 68 48(***) 14.7
|
||||
# Silvermont 97 - 58 42(***) 17.5
|
||||
# Goldmont 80 - 48 19.5 12.0
|
||||
#
|
||||
# (*) whichever best applicable.
|
||||
# (**) x86_64 assembler performance is presented for reference
|
||||
# purposes, the results are for integer-only code.
|
||||
# (***) paddq is incredibly slow on Atom.
|
||||
#
|
||||
# IALU code-path is optimized for elder Pentiums. On vanilla Pentium
|
||||
# performance improvement over compiler generated code reaches ~60%,
|
||||
# while on PIII - ~35%. On newer µ-archs improvement varies from 15%
|
||||
# to 50%, but it's less important as they are expected to execute SSE2
|
||||
# code-path, which is commonly ~2-3x faster [than compiler generated
|
||||
# code]. SSE2 code-path is as fast as original sha512-sse2.pl, even
|
||||
# though it does not use 128-bit operations. The latter means that
|
||||
# SSE2-aware kernel is no longer required to execute the code. Another
|
||||
# difference is that new code optimizes amount of writes, but at the
|
||||
# cost of increased data cache "footprint" by 1/2KB.
|
||||
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
||||
push(@INC,"${dir}","${dir}../../perlasm");
|
||||
require "x86asm.pl";
|
||||
|
||||
$output=pop;
|
||||
open STDOUT,">$output";
|
||||
|
||||
&asm_init($ARGV[0],$ARGV[$#ARGV] eq "386");
|
||||
|
||||
$sse2=0;
|
||||
for (@ARGV) { $sse2=1 if (/-DOPENSSL_IA32_SSE2/); }
|
||||
|
||||
&external_label("OPENSSL_ia32cap_P") if ($sse2);
|
||||
|
||||
$Tlo=&DWP(0,"esp"); $Thi=&DWP(4,"esp");
|
||||
$Alo=&DWP(8,"esp"); $Ahi=&DWP(8+4,"esp");
|
||||
$Blo=&DWP(16,"esp"); $Bhi=&DWP(16+4,"esp");
|
||||
$Clo=&DWP(24,"esp"); $Chi=&DWP(24+4,"esp");
|
||||
$Dlo=&DWP(32,"esp"); $Dhi=&DWP(32+4,"esp");
|
||||
$Elo=&DWP(40,"esp"); $Ehi=&DWP(40+4,"esp");
|
||||
$Flo=&DWP(48,"esp"); $Fhi=&DWP(48+4,"esp");
|
||||
$Glo=&DWP(56,"esp"); $Ghi=&DWP(56+4,"esp");
|
||||
$Hlo=&DWP(64,"esp"); $Hhi=&DWP(64+4,"esp");
|
||||
$K512="ebp";
|
||||
|
||||
$Asse2=&QWP(0,"esp");
|
||||
$Bsse2=&QWP(8,"esp");
|
||||
$Csse2=&QWP(16,"esp");
|
||||
$Dsse2=&QWP(24,"esp");
|
||||
$Esse2=&QWP(32,"esp");
|
||||
$Fsse2=&QWP(40,"esp");
|
||||
$Gsse2=&QWP(48,"esp");
|
||||
$Hsse2=&QWP(56,"esp");
|
||||
|
||||
$A="mm0"; # B-D and
|
||||
$E="mm4"; # F-H are commonly loaded to respectively mm1-mm3 and
|
||||
# mm5-mm7, but it's done on on-demand basis...
|
||||
$BxC="mm2"; # ... except for B^C
|
||||
|
||||
sub BODY_00_15_sse2 {
|
||||
my $phase=shift;
|
||||
|
||||
#&movq ("mm5",$Fsse2); # load f
|
||||
#&movq ("mm6",$Gsse2); # load g
|
||||
|
||||
&movq ("mm1",$E); # %mm1 is sliding right
|
||||
&pxor ("mm5","mm6"); # f^=g
|
||||
&psrlq ("mm1",14);
|
||||
&movq ($Esse2,$E); # modulo-scheduled save e
|
||||
&pand ("mm5",$E); # f&=e
|
||||
&psllq ($E,23); # $E is sliding left
|
||||
&movq ($A,"mm3") if ($phase<2);
|
||||
&movq (&QWP(8*9,"esp"),"mm7") # save X[i]
|
||||
&movq ("mm3","mm1"); # %mm3 is T1
|
||||
&psrlq ("mm1",4);
|
||||
&pxor ("mm5","mm6"); # Ch(e,f,g)
|
||||
&pxor ("mm3",$E);
|
||||
&psllq ($E,23);
|
||||
&pxor ("mm3","mm1");
|
||||
&movq ($Asse2,$A); # modulo-scheduled save a
|
||||
&paddq ("mm7","mm5"); # X[i]+=Ch(e,f,g)
|
||||
&pxor ("mm3",$E);
|
||||
&psrlq ("mm1",23);
|
||||
&paddq ("mm7",$Hsse2); # X[i]+=h
|
||||
&pxor ("mm3","mm1");
|
||||
&psllq ($E,4);
|
||||
&paddq ("mm7",QWP(0,$K512)); # X[i]+=K512[i]
|
||||
&pxor ("mm3",$E); # T1=Sigma1_512(e)
|
||||
|
||||
&movq ($E,$Dsse2); # e = load d, e in next round
|
||||
&paddq ("mm3","mm7"); # T1+=X[i]
|
||||
&movq ("mm5",$A); # %mm5 is sliding right
|
||||
&psrlq ("mm5",28);
|
||||
&paddq ($E,"mm3"); # d += T1
|
||||
&movq ("mm6",$A); # %mm6 is sliding left
|
||||
&movq ("mm7","mm5");
|
||||
&psllq ("mm6",25);
|
||||
&movq ("mm1",$Bsse2); # load b
|
||||
&psrlq ("mm5",6);
|
||||
&pxor ("mm7","mm6");
|
||||
&sub ("esp",8);
|
||||
&psllq ("mm6",5);
|
||||
&pxor ("mm7","mm5");
|
||||
&pxor ($A,"mm1"); # a^b, b^c in next round
|
||||
&psrlq ("mm5",5);
|
||||
&pxor ("mm7","mm6");
|
||||
&pand ($BxC,$A); # (b^c)&(a^b)
|
||||
&psllq ("mm6",6);
|
||||
&pxor ("mm7","mm5");
|
||||
&pxor ($BxC,"mm1"); # [h=]Maj(a,b,c)
|
||||
&pxor ("mm6","mm7"); # Sigma0_512(a)
|
||||
&movq ("mm7",&QWP(8*(9+16-1),"esp")) if ($phase!=0); # pre-fetch
|
||||
&movq ("mm5",$Fsse2) if ($phase==0); # load f
|
||||
|
||||
if ($phase>1) {
|
||||
&paddq ($BxC,"mm6"); # h+=Sigma0(a)
|
||||
&add ($K512,8);
|
||||
#&paddq ($BxC,"mm3"); # h+=T1
|
||||
|
||||
($A,$BxC) = ($BxC,$A); # rotate registers
|
||||
} else {
|
||||
&paddq ("mm3",$BxC); # T1+=Maj(a,b,c)
|
||||
&movq ($BxC,$A);
|
||||
&add ($K512,8);
|
||||
&paddq ("mm3","mm6"); # T1+=Sigma0(a)
|
||||
&movq ("mm6",$Gsse2) if ($phase==0); # load g
|
||||
#&movq ($A,"mm3"); # h=T1
|
||||
}
|
||||
}
|
||||
|
||||
sub BODY_00_15_x86 {
|
||||
#define Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41))
|
||||
# LO lo>>14^hi<<18 ^ lo>>18^hi<<14 ^ hi>>9^lo<<23
|
||||
# HI hi>>14^lo<<18 ^ hi>>18^lo<<14 ^ lo>>9^hi<<23
|
||||
&mov ("ecx",$Elo);
|
||||
&mov ("edx",$Ehi);
|
||||
&mov ("esi","ecx");
|
||||
|
||||
&shr ("ecx",9); # lo>>9
|
||||
&mov ("edi","edx");
|
||||
&shr ("edx",9); # hi>>9
|
||||
&mov ("ebx","ecx");
|
||||
&shl ("esi",14); # lo<<14
|
||||
&mov ("eax","edx");
|
||||
&shl ("edi",14); # hi<<14
|
||||
&xor ("ebx","esi");
|
||||
|
||||
&shr ("ecx",14-9); # lo>>14
|
||||
&xor ("eax","edi");
|
||||
&shr ("edx",14-9); # hi>>14
|
||||
&xor ("eax","ecx");
|
||||
&shl ("esi",18-14); # lo<<18
|
||||
&xor ("ebx","edx");
|
||||
&shl ("edi",18-14); # hi<<18
|
||||
&xor ("ebx","esi");
|
||||
|
||||
&shr ("ecx",18-14); # lo>>18
|
||||
&xor ("eax","edi");
|
||||
&shr ("edx",18-14); # hi>>18
|
||||
&xor ("eax","ecx");
|
||||
&shl ("esi",23-18); # lo<<23
|
||||
&xor ("ebx","edx");
|
||||
&shl ("edi",23-18); # hi<<23
|
||||
&xor ("eax","esi");
|
||||
&xor ("ebx","edi"); # T1 = Sigma1(e)
|
||||
|
||||
&mov ("ecx",$Flo);
|
||||
&mov ("edx",$Fhi);
|
||||
&mov ("esi",$Glo);
|
||||
&mov ("edi",$Ghi);
|
||||
&add ("eax",$Hlo);
|
||||
&adc ("ebx",$Hhi); # T1 += h
|
||||
&xor ("ecx","esi");
|
||||
&xor ("edx","edi");
|
||||
&and ("ecx",$Elo);
|
||||
&and ("edx",$Ehi);
|
||||
&add ("eax",&DWP(8*(9+15)+0,"esp"));
|
||||
&adc ("ebx",&DWP(8*(9+15)+4,"esp")); # T1 += X[0]
|
||||
&xor ("ecx","esi");
|
||||
&xor ("edx","edi"); # Ch(e,f,g) = (f^g)&e)^g
|
||||
|
||||
&mov ("esi",&DWP(0,$K512));
|
||||
&mov ("edi",&DWP(4,$K512)); # K[i]
|
||||
&add ("eax","ecx");
|
||||
&adc ("ebx","edx"); # T1 += Ch(e,f,g)
|
||||
&mov ("ecx",$Dlo);
|
||||
&mov ("edx",$Dhi);
|
||||
&add ("eax","esi");
|
||||
&adc ("ebx","edi"); # T1 += K[i]
|
||||
&mov ($Tlo,"eax");
|
||||
&mov ($Thi,"ebx"); # put T1 away
|
||||
&add ("eax","ecx");
|
||||
&adc ("ebx","edx"); # d += T1
|
||||
|
||||
#define Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39))
|
||||
# LO lo>>28^hi<<4 ^ hi>>2^lo<<30 ^ hi>>7^lo<<25
|
||||
# HI hi>>28^lo<<4 ^ lo>>2^hi<<30 ^ lo>>7^hi<<25
|
||||
&mov ("ecx",$Alo);
|
||||
&mov ("edx",$Ahi);
|
||||
&mov ($Dlo,"eax");
|
||||
&mov ($Dhi,"ebx");
|
||||
&mov ("esi","ecx");
|
||||
|
||||
&shr ("ecx",2); # lo>>2
|
||||
&mov ("edi","edx");
|
||||
&shr ("edx",2); # hi>>2
|
||||
&mov ("ebx","ecx");
|
||||
&shl ("esi",4); # lo<<4
|
||||
&mov ("eax","edx");
|
||||
&shl ("edi",4); # hi<<4
|
||||
&xor ("ebx","esi");
|
||||
|
||||
&shr ("ecx",7-2); # lo>>7
|
||||
&xor ("eax","edi");
|
||||
&shr ("edx",7-2); # hi>>7
|
||||
&xor ("ebx","ecx");
|
||||
&shl ("esi",25-4); # lo<<25
|
||||
&xor ("eax","edx");
|
||||
&shl ("edi",25-4); # hi<<25
|
||||
&xor ("eax","esi");
|
||||
|
||||
&shr ("ecx",28-7); # lo>>28
|
||||
&xor ("ebx","edi");
|
||||
&shr ("edx",28-7); # hi>>28
|
||||
&xor ("eax","ecx");
|
||||
&shl ("esi",30-25); # lo<<30
|
||||
&xor ("ebx","edx");
|
||||
&shl ("edi",30-25); # hi<<30
|
||||
&xor ("eax","esi");
|
||||
&xor ("ebx","edi"); # Sigma0(a)
|
||||
|
||||
&mov ("ecx",$Alo);
|
||||
&mov ("edx",$Ahi);
|
||||
&mov ("esi",$Blo);
|
||||
&mov ("edi",$Bhi);
|
||||
&add ("eax",$Tlo);
|
||||
&adc ("ebx",$Thi); # T1 = Sigma0(a)+T1
|
||||
&or ("ecx","esi");
|
||||
&or ("edx","edi");
|
||||
&and ("ecx",$Clo);
|
||||
&and ("edx",$Chi);
|
||||
&and ("esi",$Alo);
|
||||
&and ("edi",$Ahi);
|
||||
&or ("ecx","esi");
|
||||
&or ("edx","edi"); # Maj(a,b,c) = ((a|b)&c)|(a&b)
|
||||
|
||||
&add ("eax","ecx");
|
||||
&adc ("ebx","edx"); # T1 += Maj(a,b,c)
|
||||
&mov ($Tlo,"eax");
|
||||
&mov ($Thi,"ebx");
|
||||
|
||||
&mov (&LB("edx"),&BP(0,$K512)); # pre-fetch LSB of *K
|
||||
&sub ("esp",8);
|
||||
&lea ($K512,&DWP(8,$K512)); # K++
|
||||
}
|
||||
|
||||
|
||||
&function_begin("sha512_block_data_order");
|
||||
&mov ("esi",wparam(0)); # ctx
|
||||
&mov ("edi",wparam(1)); # inp
|
||||
&mov ("eax",wparam(2)); # num
|
||||
&mov ("ebx","esp"); # saved sp
|
||||
|
||||
&call (&label("pic_point")); # make it PIC!
|
||||
&set_label("pic_point");
|
||||
&blindpop($K512);
|
||||
&lea ($K512,&DWP(&label("K512")."-".&label("pic_point"),$K512));
|
||||
|
||||
&sub ("esp",16);
|
||||
&and ("esp",-64);
|
||||
|
||||
&shl ("eax",7);
|
||||
&add ("eax","edi");
|
||||
&mov (&DWP(0,"esp"),"esi"); # ctx
|
||||
&mov (&DWP(4,"esp"),"edi"); # inp
|
||||
&mov (&DWP(8,"esp"),"eax"); # inp+num*128
|
||||
&mov (&DWP(12,"esp"),"ebx"); # saved sp
|
||||
|
||||
if ($sse2) {
|
||||
&picmeup("edx","OPENSSL_ia32cap_P",$K512,&label("K512"));
|
||||
&mov ("ecx",&DWP(0,"edx"));
|
||||
&test ("ecx",1<<26);
|
||||
&jz (&label("loop_x86"));
|
||||
|
||||
&mov ("edx",&DWP(4,"edx"));
|
||||
|
||||
# load ctx->h[0-7]
|
||||
&movq ($A,&QWP(0,"esi"));
|
||||
&and ("ecx",1<<24); # XMM registers availability
|
||||
&movq ("mm1",&QWP(8,"esi"));
|
||||
&and ("edx",1<<9); # SSSE3 bit
|
||||
&movq ($BxC,&QWP(16,"esi"));
|
||||
&or ("ecx","edx");
|
||||
&movq ("mm3",&QWP(24,"esi"));
|
||||
&movq ($E,&QWP(32,"esi"));
|
||||
&movq ("mm5",&QWP(40,"esi"));
|
||||
&movq ("mm6",&QWP(48,"esi"));
|
||||
&movq ("mm7",&QWP(56,"esi"));
|
||||
&cmp ("ecx",1<<24|1<<9);
|
||||
&je (&label("SSSE3"));
|
||||
&sub ("esp",8*10);
|
||||
&jmp (&label("loop_sse2"));
|
||||
|
||||
&set_label("loop_sse2",16);
|
||||
#&movq ($Asse2,$A);
|
||||
&movq ($Bsse2,"mm1");
|
||||
&movq ($Csse2,$BxC);
|
||||
&movq ($Dsse2,"mm3");
|
||||
#&movq ($Esse2,$E);
|
||||
&movq ($Fsse2,"mm5");
|
||||
&movq ($Gsse2,"mm6");
|
||||
&pxor ($BxC,"mm1"); # magic
|
||||
&movq ($Hsse2,"mm7");
|
||||
&movq ("mm3",$A); # magic
|
||||
|
||||
&mov ("eax",&DWP(0,"edi"));
|
||||
&mov ("ebx",&DWP(4,"edi"));
|
||||
&add ("edi",8);
|
||||
&mov ("edx",15); # counter
|
||||
&bswap ("eax");
|
||||
&bswap ("ebx");
|
||||
&jmp (&label("00_14_sse2"));
|
||||
|
||||
&set_label("00_14_sse2",16);
|
||||
&movd ("mm1","eax");
|
||||
&mov ("eax",&DWP(0,"edi"));
|
||||
&movd ("mm7","ebx");
|
||||
&mov ("ebx",&DWP(4,"edi"));
|
||||
&add ("edi",8);
|
||||
&bswap ("eax");
|
||||
&bswap ("ebx");
|
||||
&punpckldq("mm7","mm1");
|
||||
|
||||
&BODY_00_15_sse2();
|
||||
|
||||
&dec ("edx");
|
||||
&jnz (&label("00_14_sse2"));
|
||||
|
||||
&movd ("mm1","eax");
|
||||
&movd ("mm7","ebx");
|
||||
&punpckldq("mm7","mm1");
|
||||
|
||||
&BODY_00_15_sse2(1);
|
||||
|
||||
&pxor ($A,$A); # A is in %mm3
|
||||
&mov ("edx",32); # counter
|
||||
&jmp (&label("16_79_sse2"));
|
||||
|
||||
&set_label("16_79_sse2",16);
|
||||
for ($j=0;$j<2;$j++) { # 2x unroll
|
||||
#&movq ("mm7",&QWP(8*(9+16-1),"esp")); # prefetched in BODY_00_15
|
||||
&movq ("mm5",&QWP(8*(9+16-14),"esp"));
|
||||
&movq ("mm1","mm7");
|
||||
&psrlq ("mm7",1);
|
||||
&movq ("mm6","mm5");
|
||||
&psrlq ("mm5",6);
|
||||
&psllq ("mm1",56);
|
||||
&paddq ($A,"mm3"); # from BODY_00_15
|
||||
&movq ("mm3","mm7");
|
||||
&psrlq ("mm7",7-1);
|
||||
&pxor ("mm3","mm1");
|
||||
&psllq ("mm1",63-56);
|
||||
&pxor ("mm3","mm7");
|
||||
&psrlq ("mm7",8-7);
|
||||
&pxor ("mm3","mm1");
|
||||
&movq ("mm1","mm5");
|
||||
&psrlq ("mm5",19-6);
|
||||
&pxor ("mm7","mm3"); # sigma0
|
||||
|
||||
&psllq ("mm6",3);
|
||||
&pxor ("mm1","mm5");
|
||||
&paddq ("mm7",&QWP(8*(9+16),"esp"));
|
||||
&pxor ("mm1","mm6");
|
||||
&psrlq ("mm5",61-19);
|
||||
&paddq ("mm7",&QWP(8*(9+16-9),"esp"));
|
||||
&pxor ("mm1","mm5");
|
||||
&psllq ("mm6",45-3);
|
||||
&movq ("mm5",$Fsse2); # load f
|
||||
&pxor ("mm1","mm6"); # sigma1
|
||||
&movq ("mm6",$Gsse2); # load g
|
||||
|
||||
&paddq ("mm7","mm1"); # X[i]
|
||||
#&movq (&QWP(8*9,"esp"),"mm7"); # moved to BODY_00_15
|
||||
|
||||
&BODY_00_15_sse2(2);
|
||||
}
|
||||
&dec ("edx");
|
||||
&jnz (&label("16_79_sse2"));
|
||||
|
||||
#&movq ($A,$Asse2);
|
||||
&paddq ($A,"mm3"); # from BODY_00_15
|
||||
&movq ("mm1",$Bsse2);
|
||||
#&movq ($BxC,$Csse2);
|
||||
&movq ("mm3",$Dsse2);
|
||||
#&movq ($E,$Esse2);
|
||||
&movq ("mm5",$Fsse2);
|
||||
&movq ("mm6",$Gsse2);
|
||||
&movq ("mm7",$Hsse2);
|
||||
|
||||
&pxor ($BxC,"mm1"); # de-magic
|
||||
&paddq ($A,&QWP(0,"esi"));
|
||||
&paddq ("mm1",&QWP(8,"esi"));
|
||||
&paddq ($BxC,&QWP(16,"esi"));
|
||||
&paddq ("mm3",&QWP(24,"esi"));
|
||||
&paddq ($E,&QWP(32,"esi"));
|
||||
&paddq ("mm5",&QWP(40,"esi"));
|
||||
&paddq ("mm6",&QWP(48,"esi"));
|
||||
&paddq ("mm7",&QWP(56,"esi"));
|
||||
|
||||
&mov ("eax",8*80);
|
||||
&movq (&QWP(0,"esi"),$A);
|
||||
&movq (&QWP(8,"esi"),"mm1");
|
||||
&movq (&QWP(16,"esi"),$BxC);
|
||||
&movq (&QWP(24,"esi"),"mm3");
|
||||
&movq (&QWP(32,"esi"),$E);
|
||||
&movq (&QWP(40,"esi"),"mm5");
|
||||
&movq (&QWP(48,"esi"),"mm6");
|
||||
&movq (&QWP(56,"esi"),"mm7");
|
||||
|
||||
&lea ("esp",&DWP(0,"esp","eax")); # destroy frame
|
||||
&sub ($K512,"eax"); # rewind K
|
||||
|
||||
&cmp ("edi",&DWP(8*10+8,"esp")); # are we done yet?
|
||||
&jb (&label("loop_sse2"));
|
||||
|
||||
&mov ("esp",&DWP(8*10+12,"esp")); # restore sp
|
||||
&emms ();
|
||||
&function_end_A();
|
||||
|
||||
&set_label("SSSE3",32);
|
||||
{ my ($cnt,$frame)=("ecx","edx");
|
||||
my @X=map("xmm$_",(0..7));
|
||||
my $j;
|
||||
my $i=0;
|
||||
|
||||
&lea ($frame,&DWP(-64,"esp"));
|
||||
&sub ("esp",256);
|
||||
|
||||
# fixed stack frame layout
|
||||
#
|
||||
# +0 A B C D E F G H # backing store
|
||||
# +64 X[0]+K[i] .. X[15]+K[i] # XMM->MM xfer area
|
||||
# +192 # XMM off-load ring buffer
|
||||
# +256 # saved parameters
|
||||
|
||||
&movdqa (@X[1],&QWP(80*8,$K512)); # byte swap mask
|
||||
&movdqu (@X[0],&QWP(0,"edi"));
|
||||
&pshufb (@X[0],@X[1]);
|
||||
for ($j=0;$j<8;$j++) {
|
||||
&movdqa (&QWP(16*(($j-1)%4),$frame),@X[3]) if ($j>4); # off-load
|
||||
&movdqa (@X[3],&QWP(16*($j%8),$K512));
|
||||
&movdqa (@X[2],@X[1]) if ($j<7); # perpetuate byte swap mask
|
||||
&movdqu (@X[1],&QWP(16*($j+1),"edi")) if ($j<7); # next input
|
||||
&movdqa (@X[1],&QWP(16*(($j+1)%4),$frame)) if ($j==7);# restore @X[0]
|
||||
&paddq (@X[3],@X[0]);
|
||||
&pshufb (@X[1],@X[2]) if ($j<7);
|
||||
&movdqa (&QWP(16*($j%8)-128,$frame),@X[3]); # xfer X[i]+K[i]
|
||||
|
||||
push(@X,shift(@X)); # rotate(@X)
|
||||
}
|
||||
#&jmp (&label("loop_ssse3"));
|
||||
&nop ();
|
||||
|
||||
&set_label("loop_ssse3",32);
|
||||
&movdqa (@X[2],&QWP(16*(($j+1)%4),$frame)); # pre-restore @X[1]
|
||||
&movdqa (&QWP(16*(($j-1)%4),$frame),@X[3]); # off-load @X[3]
|
||||
&lea ($K512,&DWP(16*8,$K512));
|
||||
|
||||
#&movq ($Asse2,$A); # off-load A-H
|
||||
&movq ($Bsse2,"mm1");
|
||||
&mov ("ebx","edi");
|
||||
&movq ($Csse2,$BxC);
|
||||
&lea ("edi",&DWP(128,"edi")); # advance input
|
||||
&movq ($Dsse2,"mm3");
|
||||
&cmp ("edi","eax");
|
||||
#&movq ($Esse2,$E);
|
||||
&movq ($Fsse2,"mm5");
|
||||
&cmovb ("ebx","edi");
|
||||
&movq ($Gsse2,"mm6");
|
||||
&mov ("ecx",4); # loop counter
|
||||
&pxor ($BxC,"mm1"); # magic
|
||||
&movq ($Hsse2,"mm7");
|
||||
&pxor ("mm3","mm3"); # magic
|
||||
|
||||
&jmp (&label("00_47_ssse3"));
|
||||
|
||||
sub BODY_00_15_ssse3 { # "phase-less" copy of BODY_00_15_sse2
|
||||
(
|
||||
'&movq ("mm1",$E)', # %mm1 is sliding right
|
||||
'&movq ("mm7",&QWP(((-8*$i)%128)-128,$frame))',# X[i]+K[i]
|
||||
'&pxor ("mm5","mm6")', # f^=g
|
||||
'&psrlq ("mm1",14)',
|
||||
'&movq (&QWP(8*($i+4)%64,"esp"),$E)', # modulo-scheduled save e
|
||||
'&pand ("mm5",$E)', # f&=e
|
||||
'&psllq ($E,23)', # $E is sliding left
|
||||
'&paddq ($A,"mm3")', # [h+=Maj(a,b,c)]
|
||||
'&movq ("mm3","mm1")', # %mm3 is T1
|
||||
'&psrlq("mm1",4)',
|
||||
'&pxor ("mm5","mm6")', # Ch(e,f,g)
|
||||
'&pxor ("mm3",$E)',
|
||||
'&psllq($E,23)',
|
||||
'&pxor ("mm3","mm1")',
|
||||
'&movq (&QWP(8*$i%64,"esp"),$A)', # modulo-scheduled save a
|
||||
'&paddq("mm7","mm5")', # X[i]+=Ch(e,f,g)
|
||||
'&pxor ("mm3",$E)',
|
||||
'&psrlq("mm1",23)',
|
||||
'&paddq("mm7",&QWP(8*($i+7)%64,"esp"))', # X[i]+=h
|
||||
'&pxor ("mm3","mm1")',
|
||||
'&psllq($E,4)',
|
||||
'&pxor ("mm3",$E)', # T1=Sigma1_512(e)
|
||||
|
||||
'&movq ($E,&QWP(8*($i+3)%64,"esp"))', # e = load d, e in next round
|
||||
'&paddq ("mm3","mm7")', # T1+=X[i]
|
||||
'&movq ("mm5",$A)', # %mm5 is sliding right
|
||||
'&psrlq("mm5",28)',
|
||||
'&paddq ($E,"mm3")', # d += T1
|
||||
'&movq ("mm6",$A)', # %mm6 is sliding left
|
||||
'&movq ("mm7","mm5")',
|
||||
'&psllq("mm6",25)',
|
||||
'&movq ("mm1",&QWP(8*($i+1)%64,"esp"))', # load b
|
||||
'&psrlq("mm5",6)',
|
||||
'&pxor ("mm7","mm6")',
|
||||
'&psllq("mm6",5)',
|
||||
'&pxor ("mm7","mm5")',
|
||||
'&pxor ($A,"mm1")', # a^b, b^c in next round
|
||||
'&psrlq("mm5",5)',
|
||||
'&pxor ("mm7","mm6")',
|
||||
'&pand ($BxC,$A)', # (b^c)&(a^b)
|
||||
'&psllq("mm6",6)',
|
||||
'&pxor ("mm7","mm5")',
|
||||
'&pxor ($BxC,"mm1")', # [h=]Maj(a,b,c)
|
||||
'&pxor ("mm6","mm7")', # Sigma0_512(a)
|
||||
'&movq ("mm5",&QWP(8*($i+5-1)%64,"esp"))', # pre-load f
|
||||
'&paddq ($BxC,"mm6")', # h+=Sigma0(a)
|
||||
'&movq ("mm6",&QWP(8*($i+6-1)%64,"esp"))', # pre-load g
|
||||
|
||||
'($A,$BxC) = ($BxC,$A); $i--;'
|
||||
);
|
||||
}
|
||||
|
||||
&set_label("00_47_ssse3",32);
|
||||
|
||||
for(;$j<16;$j++) {
|
||||
my ($t0,$t2,$t1)=@X[2..4];
|
||||
my @insns = (&BODY_00_15_ssse3(),&BODY_00_15_ssse3());
|
||||
|
||||
&movdqa ($t2,@X[5]);
|
||||
&movdqa (@X[1],$t0); # restore @X[1]
|
||||
&palignr ($t0,@X[0],8); # X[1..2]
|
||||
&movdqa (&QWP(16*($j%4),$frame),@X[4]); # off-load @X[4]
|
||||
&palignr ($t2,@X[4],8); # X[9..10]
|
||||
|
||||
&movdqa ($t1,$t0);
|
||||
&psrlq ($t0,7);
|
||||
&paddq (@X[0],$t2); # X[0..1] += X[9..10]
|
||||
&movdqa ($t2,$t1);
|
||||
&psrlq ($t1,1);
|
||||
&psllq ($t2,64-8);
|
||||
&pxor ($t0,$t1);
|
||||
&psrlq ($t1,8-1);
|
||||
&pxor ($t0,$t2);
|
||||
&psllq ($t2,8-1);
|
||||
&pxor ($t0,$t1);
|
||||
&movdqa ($t1,@X[7]);
|
||||
&pxor ($t0,$t2); # sigma0(X[1..2])
|
||||
&movdqa ($t2,@X[7]);
|
||||
&psrlq ($t1,6);
|
||||
&paddq (@X[0],$t0); # X[0..1] += sigma0(X[1..2])
|
||||
|
||||
&movdqa ($t0,@X[7]);
|
||||
&psrlq ($t2,19);
|
||||
&psllq ($t0,64-61);
|
||||
&pxor ($t1,$t2);
|
||||
&psrlq ($t2,61-19);
|
||||
&pxor ($t1,$t0);
|
||||
&psllq ($t0,61-19);
|
||||
&pxor ($t1,$t2);
|
||||
&movdqa ($t2,&QWP(16*(($j+2)%4),$frame));# pre-restore @X[1]
|
||||
&pxor ($t1,$t0); # sigma0(X[1..2])
|
||||
&movdqa ($t0,&QWP(16*($j%8),$K512));
|
||||
eval(shift(@insns));
|
||||
&paddq (@X[0],$t1); # X[0..1] += sigma0(X[14..15])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&paddq ($t0,@X[0]);
|
||||
foreach(@insns) { eval; }
|
||||
&movdqa (&QWP(16*($j%8)-128,$frame),$t0);# xfer X[i]+K[i]
|
||||
|
||||
push(@X,shift(@X)); # rotate(@X)
|
||||
}
|
||||
&lea ($K512,&DWP(16*8,$K512));
|
||||
&dec ("ecx");
|
||||
&jnz (&label("00_47_ssse3"));
|
||||
|
||||
&movdqa (@X[1],&QWP(0,$K512)); # byte swap mask
|
||||
&lea ($K512,&DWP(-80*8,$K512)); # rewind
|
||||
&movdqu (@X[0],&QWP(0,"ebx"));
|
||||
&pshufb (@X[0],@X[1]);
|
||||
|
||||
for ($j=0;$j<8;$j++) { # load next or same block
|
||||
my @insns = (&BODY_00_15_ssse3(),&BODY_00_15_ssse3());
|
||||
|
||||
&movdqa (&QWP(16*(($j-1)%4),$frame),@X[3]) if ($j>4); # off-load
|
||||
&movdqa (@X[3],&QWP(16*($j%8),$K512));
|
||||
&movdqa (@X[2],@X[1]) if ($j<7); # perpetuate byte swap mask
|
||||
&movdqu (@X[1],&QWP(16*($j+1),"ebx")) if ($j<7); # next input
|
||||
&movdqa (@X[1],&QWP(16*(($j+1)%4),$frame)) if ($j==7);# restore @X[0]
|
||||
&paddq (@X[3],@X[0]);
|
||||
&pshufb (@X[1],@X[2]) if ($j<7);
|
||||
foreach(@insns) { eval; }
|
||||
&movdqa (&QWP(16*($j%8)-128,$frame),@X[3]);# xfer X[i]+K[i]
|
||||
|
||||
push(@X,shift(@X)); # rotate(@X)
|
||||
}
|
||||
|
||||
#&movq ($A,$Asse2); # load A-H
|
||||
&movq ("mm1",$Bsse2);
|
||||
&paddq ($A,"mm3"); # from BODY_00_15
|
||||
#&movq ($BxC,$Csse2);
|
||||
&movq ("mm3",$Dsse2);
|
||||
#&movq ($E,$Esse2);
|
||||
#&movq ("mm5",$Fsse2);
|
||||
#&movq ("mm6",$Gsse2);
|
||||
&movq ("mm7",$Hsse2);
|
||||
|
||||
&pxor ($BxC,"mm1"); # de-magic
|
||||
&paddq ($A,&QWP(0,"esi"));
|
||||
&paddq ("mm1",&QWP(8,"esi"));
|
||||
&paddq ($BxC,&QWP(16,"esi"));
|
||||
&paddq ("mm3",&QWP(24,"esi"));
|
||||
&paddq ($E,&QWP(32,"esi"));
|
||||
&paddq ("mm5",&QWP(40,"esi"));
|
||||
&paddq ("mm6",&QWP(48,"esi"));
|
||||
&paddq ("mm7",&QWP(56,"esi"));
|
||||
|
||||
&movq (&QWP(0,"esi"),$A);
|
||||
&movq (&QWP(8,"esi"),"mm1");
|
||||
&movq (&QWP(16,"esi"),$BxC);
|
||||
&movq (&QWP(24,"esi"),"mm3");
|
||||
&movq (&QWP(32,"esi"),$E);
|
||||
&movq (&QWP(40,"esi"),"mm5");
|
||||
&movq (&QWP(48,"esi"),"mm6");
|
||||
&movq (&QWP(56,"esi"),"mm7");
|
||||
|
||||
&cmp ("edi","eax") # are we done yet?
|
||||
&jb (&label("loop_ssse3"));
|
||||
|
||||
&mov ("esp",&DWP(64+12,$frame)); # restore sp
|
||||
&emms ();
|
||||
}
|
||||
&function_end_A();
|
||||
}
|
||||
&set_label("loop_x86",16);
|
||||
# copy input block to stack reversing byte and qword order
|
||||
for ($i=0;$i<8;$i++) {
|
||||
&mov ("eax",&DWP($i*16+0,"edi"));
|
||||
&mov ("ebx",&DWP($i*16+4,"edi"));
|
||||
&mov ("ecx",&DWP($i*16+8,"edi"));
|
||||
&mov ("edx",&DWP($i*16+12,"edi"));
|
||||
&bswap ("eax");
|
||||
&bswap ("ebx");
|
||||
&bswap ("ecx");
|
||||
&bswap ("edx");
|
||||
&push ("eax");
|
||||
&push ("ebx");
|
||||
&push ("ecx");
|
||||
&push ("edx");
|
||||
}
|
||||
&add ("edi",128);
|
||||
&sub ("esp",9*8); # place for T,A,B,C,D,E,F,G,H
|
||||
&mov (&DWP(8*(9+16)+4,"esp"),"edi");
|
||||
|
||||
# copy ctx->h[0-7] to A,B,C,D,E,F,G,H on stack
|
||||
&lea ("edi",&DWP(8,"esp"));
|
||||
&mov ("ecx",16);
|
||||
&data_word(0xA5F3F689); # rep movsd
|
||||
|
||||
&set_label("00_15_x86",16);
|
||||
&BODY_00_15_x86();
|
||||
|
||||
&cmp (&LB("edx"),0x94);
|
||||
&jne (&label("00_15_x86"));
|
||||
|
||||
&set_label("16_79_x86",16);
|
||||
#define sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7))
|
||||
# LO lo>>1^hi<<31 ^ lo>>8^hi<<24 ^ lo>>7^hi<<25
|
||||
# HI hi>>1^lo<<31 ^ hi>>8^lo<<24 ^ hi>>7
|
||||
&mov ("ecx",&DWP(8*(9+15+16-1)+0,"esp"));
|
||||
&mov ("edx",&DWP(8*(9+15+16-1)+4,"esp"));
|
||||
&mov ("esi","ecx");
|
||||
|
||||
&shr ("ecx",1); # lo>>1
|
||||
&mov ("edi","edx");
|
||||
&shr ("edx",1); # hi>>1
|
||||
&mov ("eax","ecx");
|
||||
&shl ("esi",24); # lo<<24
|
||||
&mov ("ebx","edx");
|
||||
&shl ("edi",24); # hi<<24
|
||||
&xor ("ebx","esi");
|
||||
|
||||
&shr ("ecx",7-1); # lo>>7
|
||||
&xor ("eax","edi");
|
||||
&shr ("edx",7-1); # hi>>7
|
||||
&xor ("eax","ecx");
|
||||
&shl ("esi",31-24); # lo<<31
|
||||
&xor ("ebx","edx");
|
||||
&shl ("edi",25-24); # hi<<25
|
||||
&xor ("ebx","esi");
|
||||
|
||||
&shr ("ecx",8-7); # lo>>8
|
||||
&xor ("eax","edi");
|
||||
&shr ("edx",8-7); # hi>>8
|
||||
&xor ("eax","ecx");
|
||||
&shl ("edi",31-25); # hi<<31
|
||||
&xor ("ebx","edx");
|
||||
&xor ("eax","edi"); # T1 = sigma0(X[-15])
|
||||
|
||||
&mov (&DWP(0,"esp"),"eax");
|
||||
&mov (&DWP(4,"esp"),"ebx"); # put T1 away
|
||||
|
||||
#define sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6))
|
||||
# LO lo>>19^hi<<13 ^ hi>>29^lo<<3 ^ lo>>6^hi<<26
|
||||
# HI hi>>19^lo<<13 ^ lo>>29^hi<<3 ^ hi>>6
|
||||
&mov ("ecx",&DWP(8*(9+15+16-14)+0,"esp"));
|
||||
&mov ("edx",&DWP(8*(9+15+16-14)+4,"esp"));
|
||||
&mov ("esi","ecx");
|
||||
|
||||
&shr ("ecx",6); # lo>>6
|
||||
&mov ("edi","edx");
|
||||
&shr ("edx",6); # hi>>6
|
||||
&mov ("eax","ecx");
|
||||
&shl ("esi",3); # lo<<3
|
||||
&mov ("ebx","edx");
|
||||
&shl ("edi",3); # hi<<3
|
||||
&xor ("eax","esi");
|
||||
|
||||
&shr ("ecx",19-6); # lo>>19
|
||||
&xor ("ebx","edi");
|
||||
&shr ("edx",19-6); # hi>>19
|
||||
&xor ("eax","ecx");
|
||||
&shl ("esi",13-3); # lo<<13
|
||||
&xor ("ebx","edx");
|
||||
&shl ("edi",13-3); # hi<<13
|
||||
&xor ("ebx","esi");
|
||||
|
||||
&shr ("ecx",29-19); # lo>>29
|
||||
&xor ("eax","edi");
|
||||
&shr ("edx",29-19); # hi>>29
|
||||
&xor ("ebx","ecx");
|
||||
&shl ("edi",26-13); # hi<<26
|
||||
&xor ("eax","edx");
|
||||
&xor ("eax","edi"); # sigma1(X[-2])
|
||||
|
||||
&mov ("ecx",&DWP(8*(9+15+16)+0,"esp"));
|
||||
&mov ("edx",&DWP(8*(9+15+16)+4,"esp"));
|
||||
&add ("eax",&DWP(0,"esp"));
|
||||
&adc ("ebx",&DWP(4,"esp")); # T1 = sigma1(X[-2])+T1
|
||||
&mov ("esi",&DWP(8*(9+15+16-9)+0,"esp"));
|
||||
&mov ("edi",&DWP(8*(9+15+16-9)+4,"esp"));
|
||||
&add ("eax","ecx");
|
||||
&adc ("ebx","edx"); # T1 += X[-16]
|
||||
&add ("eax","esi");
|
||||
&adc ("ebx","edi"); # T1 += X[-7]
|
||||
&mov (&DWP(8*(9+15)+0,"esp"),"eax");
|
||||
&mov (&DWP(8*(9+15)+4,"esp"),"ebx"); # save X[0]
|
||||
|
||||
&BODY_00_15_x86();
|
||||
|
||||
&cmp (&LB("edx"),0x17);
|
||||
&jne (&label("16_79_x86"));
|
||||
|
||||
&mov ("esi",&DWP(8*(9+16+80)+0,"esp"));# ctx
|
||||
&mov ("edi",&DWP(8*(9+16+80)+4,"esp"));# inp
|
||||
for($i=0;$i<4;$i++) {
|
||||
&mov ("eax",&DWP($i*16+0,"esi"));
|
||||
&mov ("ebx",&DWP($i*16+4,"esi"));
|
||||
&mov ("ecx",&DWP($i*16+8,"esi"));
|
||||
&mov ("edx",&DWP($i*16+12,"esi"));
|
||||
&add ("eax",&DWP(8+($i*16)+0,"esp"));
|
||||
&adc ("ebx",&DWP(8+($i*16)+4,"esp"));
|
||||
&mov (&DWP($i*16+0,"esi"),"eax");
|
||||
&mov (&DWP($i*16+4,"esi"),"ebx");
|
||||
&add ("ecx",&DWP(8+($i*16)+8,"esp"));
|
||||
&adc ("edx",&DWP(8+($i*16)+12,"esp"));
|
||||
&mov (&DWP($i*16+8,"esi"),"ecx");
|
||||
&mov (&DWP($i*16+12,"esi"),"edx");
|
||||
}
|
||||
&add ("esp",8*(9+16+80)); # destroy frame
|
||||
&sub ($K512,8*80); # rewind K
|
||||
|
||||
&cmp ("edi",&DWP(8,"esp")); # are we done yet?
|
||||
&jb (&label("loop_x86"));
|
||||
|
||||
&mov ("esp",&DWP(12,"esp")); # restore sp
|
||||
&function_end_A();
|
||||
|
||||
&set_label("K512",64); # Yes! I keep it in the code segment!
|
||||
&data_word(0xd728ae22,0x428a2f98); # u64
|
||||
&data_word(0x23ef65cd,0x71374491); # u64
|
||||
&data_word(0xec4d3b2f,0xb5c0fbcf); # u64
|
||||
&data_word(0x8189dbbc,0xe9b5dba5); # u64
|
||||
&data_word(0xf348b538,0x3956c25b); # u64
|
||||
&data_word(0xb605d019,0x59f111f1); # u64
|
||||
&data_word(0xaf194f9b,0x923f82a4); # u64
|
||||
&data_word(0xda6d8118,0xab1c5ed5); # u64
|
||||
&data_word(0xa3030242,0xd807aa98); # u64
|
||||
&data_word(0x45706fbe,0x12835b01); # u64
|
||||
&data_word(0x4ee4b28c,0x243185be); # u64
|
||||
&data_word(0xd5ffb4e2,0x550c7dc3); # u64
|
||||
&data_word(0xf27b896f,0x72be5d74); # u64
|
||||
&data_word(0x3b1696b1,0x80deb1fe); # u64
|
||||
&data_word(0x25c71235,0x9bdc06a7); # u64
|
||||
&data_word(0xcf692694,0xc19bf174); # u64
|
||||
&data_word(0x9ef14ad2,0xe49b69c1); # u64
|
||||
&data_word(0x384f25e3,0xefbe4786); # u64
|
||||
&data_word(0x8b8cd5b5,0x0fc19dc6); # u64
|
||||
&data_word(0x77ac9c65,0x240ca1cc); # u64
|
||||
&data_word(0x592b0275,0x2de92c6f); # u64
|
||||
&data_word(0x6ea6e483,0x4a7484aa); # u64
|
||||
&data_word(0xbd41fbd4,0x5cb0a9dc); # u64
|
||||
&data_word(0x831153b5,0x76f988da); # u64
|
||||
&data_word(0xee66dfab,0x983e5152); # u64
|
||||
&data_word(0x2db43210,0xa831c66d); # u64
|
||||
&data_word(0x98fb213f,0xb00327c8); # u64
|
||||
&data_word(0xbeef0ee4,0xbf597fc7); # u64
|
||||
&data_word(0x3da88fc2,0xc6e00bf3); # u64
|
||||
&data_word(0x930aa725,0xd5a79147); # u64
|
||||
&data_word(0xe003826f,0x06ca6351); # u64
|
||||
&data_word(0x0a0e6e70,0x14292967); # u64
|
||||
&data_word(0x46d22ffc,0x27b70a85); # u64
|
||||
&data_word(0x5c26c926,0x2e1b2138); # u64
|
||||
&data_word(0x5ac42aed,0x4d2c6dfc); # u64
|
||||
&data_word(0x9d95b3df,0x53380d13); # u64
|
||||
&data_word(0x8baf63de,0x650a7354); # u64
|
||||
&data_word(0x3c77b2a8,0x766a0abb); # u64
|
||||
&data_word(0x47edaee6,0x81c2c92e); # u64
|
||||
&data_word(0x1482353b,0x92722c85); # u64
|
||||
&data_word(0x4cf10364,0xa2bfe8a1); # u64
|
||||
&data_word(0xbc423001,0xa81a664b); # u64
|
||||
&data_word(0xd0f89791,0xc24b8b70); # u64
|
||||
&data_word(0x0654be30,0xc76c51a3); # u64
|
||||
&data_word(0xd6ef5218,0xd192e819); # u64
|
||||
&data_word(0x5565a910,0xd6990624); # u64
|
||||
&data_word(0x5771202a,0xf40e3585); # u64
|
||||
&data_word(0x32bbd1b8,0x106aa070); # u64
|
||||
&data_word(0xb8d2d0c8,0x19a4c116); # u64
|
||||
&data_word(0x5141ab53,0x1e376c08); # u64
|
||||
&data_word(0xdf8eeb99,0x2748774c); # u64
|
||||
&data_word(0xe19b48a8,0x34b0bcb5); # u64
|
||||
&data_word(0xc5c95a63,0x391c0cb3); # u64
|
||||
&data_word(0xe3418acb,0x4ed8aa4a); # u64
|
||||
&data_word(0x7763e373,0x5b9cca4f); # u64
|
||||
&data_word(0xd6b2b8a3,0x682e6ff3); # u64
|
||||
&data_word(0x5defb2fc,0x748f82ee); # u64
|
||||
&data_word(0x43172f60,0x78a5636f); # u64
|
||||
&data_word(0xa1f0ab72,0x84c87814); # u64
|
||||
&data_word(0x1a6439ec,0x8cc70208); # u64
|
||||
&data_word(0x23631e28,0x90befffa); # u64
|
||||
&data_word(0xde82bde9,0xa4506ceb); # u64
|
||||
&data_word(0xb2c67915,0xbef9a3f7); # u64
|
||||
&data_word(0xe372532b,0xc67178f2); # u64
|
||||
&data_word(0xea26619c,0xca273ece); # u64
|
||||
&data_word(0x21c0c207,0xd186b8c7); # u64
|
||||
&data_word(0xcde0eb1e,0xeada7dd6); # u64
|
||||
&data_word(0xee6ed178,0xf57d4f7f); # u64
|
||||
&data_word(0x72176fba,0x06f067aa); # u64
|
||||
&data_word(0xa2c898a6,0x0a637dc5); # u64
|
||||
&data_word(0xbef90dae,0x113f9804); # u64
|
||||
&data_word(0x131c471b,0x1b710b35); # u64
|
||||
&data_word(0x23047d84,0x28db77f5); # u64
|
||||
&data_word(0x40c72493,0x32caab7b); # u64
|
||||
&data_word(0x15c9bebc,0x3c9ebe0a); # u64
|
||||
&data_word(0x9c100d4c,0x431d67c4); # u64
|
||||
&data_word(0xcb3e42b6,0x4cc5d4be); # u64
|
||||
&data_word(0xfc657e2a,0x597f299c); # u64
|
||||
&data_word(0x3ad6faec,0x5fcb6fab); # u64
|
||||
&data_word(0x4a475817,0x6c44198c); # u64
|
||||
|
||||
&data_word(0x04050607,0x00010203); # byte swap
|
||||
&data_word(0x0c0d0e0f,0x08090a0b); # mask
|
||||
&function_end_B("sha512_block_data_order");
|
||||
&asciz("SHA512 block transform for x86, CRYPTOGAMS by <appro\@openssl.org>");
|
||||
|
||||
&asm_finish();
|
||||
|
||||
close STDOUT;
|
||||
668
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-armv4.pl
vendored
Normal file
668
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-armv4.pl
vendored
Normal file
|
|
@ -0,0 +1,668 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2007-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
#
|
||||
# Permission to use under GPL terms is granted.
|
||||
# ====================================================================
|
||||
|
||||
# SHA512 block procedure for ARMv4. September 2007.
|
||||
|
||||
# This code is ~4.5 (four and a half) times faster than code generated
|
||||
# by gcc 3.4 and it spends ~72 clock cycles per byte [on single-issue
|
||||
# Xscale PXA250 core].
|
||||
#
|
||||
# July 2010.
|
||||
#
|
||||
# Rescheduling for dual-issue pipeline resulted in 6% improvement on
|
||||
# Cortex A8 core and ~40 cycles per processed byte.
|
||||
|
||||
# February 2011.
|
||||
#
|
||||
# Profiler-assisted and platform-specific optimization resulted in 7%
|
||||
# improvement on Coxtex A8 core and ~38 cycles per byte.
|
||||
|
||||
# March 2011.
|
||||
#
|
||||
# Add NEON implementation. On Cortex A8 it was measured to process
|
||||
# one byte in 23.3 cycles or ~60% faster than integer-only code.
|
||||
|
||||
# August 2012.
|
||||
#
|
||||
# Improve NEON performance by 12% on Snapdragon S4. In absolute
|
||||
# terms it's 22.6 cycles per byte, which is disappointing result.
|
||||
# Technical writers asserted that 3-way S4 pipeline can sustain
|
||||
# multiple NEON instructions per cycle, but dual NEON issue could
|
||||
# not be observed, see http://www.openssl.org/~appro/Snapdragon-S4.html
|
||||
# for further details. On side note Cortex-A15 processes one byte in
|
||||
# 16 cycles.
|
||||
|
||||
# Byte order [in]dependence. =========================================
|
||||
#
|
||||
# Originally caller was expected to maintain specific *dword* order in
|
||||
# h[0-7], namely with most significant dword at *lower* address, which
|
||||
# was reflected in below two parameters as 0 and 4. Now caller is
|
||||
# expected to maintain native byte order for whole 64-bit values.
|
||||
$hi="HI";
|
||||
$lo="LO";
|
||||
# ====================================================================
|
||||
|
||||
$flavour = shift;
|
||||
if ($flavour=~/\w[\w\-]*\.\w+$/) { $output=$flavour; undef $flavour; }
|
||||
else { while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {} }
|
||||
|
||||
if ($flavour && $flavour ne "void") {
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
||||
( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or
|
||||
( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or
|
||||
die "can't locate arm-xlate.pl";
|
||||
|
||||
open STDOUT,"| \"$^X\" $xlate $flavour $output";
|
||||
} else {
|
||||
open STDOUT,">$output";
|
||||
}
|
||||
|
||||
$ctx="r0"; # parameter block
|
||||
$inp="r1";
|
||||
$len="r2";
|
||||
|
||||
$Tlo="r3";
|
||||
$Thi="r4";
|
||||
$Alo="r5";
|
||||
$Ahi="r6";
|
||||
$Elo="r7";
|
||||
$Ehi="r8";
|
||||
$t0="r9";
|
||||
$t1="r10";
|
||||
$t2="r11";
|
||||
$t3="r12";
|
||||
############ r13 is stack pointer
|
||||
$Ktbl="r14";
|
||||
############ r15 is program counter
|
||||
|
||||
$Aoff=8*0;
|
||||
$Boff=8*1;
|
||||
$Coff=8*2;
|
||||
$Doff=8*3;
|
||||
$Eoff=8*4;
|
||||
$Foff=8*5;
|
||||
$Goff=8*6;
|
||||
$Hoff=8*7;
|
||||
$Xoff=8*8;
|
||||
|
||||
sub BODY_00_15() {
|
||||
my $magic = shift;
|
||||
$code.=<<___;
|
||||
@ Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41))
|
||||
@ LO lo>>14^hi<<18 ^ lo>>18^hi<<14 ^ hi>>9^lo<<23
|
||||
@ HI hi>>14^lo<<18 ^ hi>>18^lo<<14 ^ lo>>9^hi<<23
|
||||
mov $t0,$Elo,lsr#14
|
||||
str $Tlo,[sp,#$Xoff+0]
|
||||
mov $t1,$Ehi,lsr#14
|
||||
str $Thi,[sp,#$Xoff+4]
|
||||
eor $t0,$t0,$Ehi,lsl#18
|
||||
ldr $t2,[sp,#$Hoff+0] @ h.lo
|
||||
eor $t1,$t1,$Elo,lsl#18
|
||||
ldr $t3,[sp,#$Hoff+4] @ h.hi
|
||||
eor $t0,$t0,$Elo,lsr#18
|
||||
eor $t1,$t1,$Ehi,lsr#18
|
||||
eor $t0,$t0,$Ehi,lsl#14
|
||||
eor $t1,$t1,$Elo,lsl#14
|
||||
eor $t0,$t0,$Ehi,lsr#9
|
||||
eor $t1,$t1,$Elo,lsr#9
|
||||
eor $t0,$t0,$Elo,lsl#23
|
||||
eor $t1,$t1,$Ehi,lsl#23 @ Sigma1(e)
|
||||
adds $Tlo,$Tlo,$t0
|
||||
ldr $t0,[sp,#$Foff+0] @ f.lo
|
||||
adc $Thi,$Thi,$t1 @ T += Sigma1(e)
|
||||
ldr $t1,[sp,#$Foff+4] @ f.hi
|
||||
adds $Tlo,$Tlo,$t2
|
||||
ldr $t2,[sp,#$Goff+0] @ g.lo
|
||||
adc $Thi,$Thi,$t3 @ T += h
|
||||
ldr $t3,[sp,#$Goff+4] @ g.hi
|
||||
|
||||
eor $t0,$t0,$t2
|
||||
str $Elo,[sp,#$Eoff+0]
|
||||
eor $t1,$t1,$t3
|
||||
str $Ehi,[sp,#$Eoff+4]
|
||||
and $t0,$t0,$Elo
|
||||
str $Alo,[sp,#$Aoff+0]
|
||||
and $t1,$t1,$Ehi
|
||||
str $Ahi,[sp,#$Aoff+4]
|
||||
eor $t0,$t0,$t2
|
||||
ldr $t2,[$Ktbl,#$lo] @ K[i].lo
|
||||
eor $t1,$t1,$t3 @ Ch(e,f,g)
|
||||
ldr $t3,[$Ktbl,#$hi] @ K[i].hi
|
||||
|
||||
adds $Tlo,$Tlo,$t0
|
||||
ldr $Elo,[sp,#$Doff+0] @ d.lo
|
||||
adc $Thi,$Thi,$t1 @ T += Ch(e,f,g)
|
||||
ldr $Ehi,[sp,#$Doff+4] @ d.hi
|
||||
adds $Tlo,$Tlo,$t2
|
||||
and $t0,$t2,#0xff
|
||||
adc $Thi,$Thi,$t3 @ T += K[i]
|
||||
adds $Elo,$Elo,$Tlo
|
||||
ldr $t2,[sp,#$Boff+0] @ b.lo
|
||||
adc $Ehi,$Ehi,$Thi @ d += T
|
||||
teq $t0,#$magic
|
||||
|
||||
ldr $t3,[sp,#$Coff+0] @ c.lo
|
||||
#ifdef __thumb2__
|
||||
it eq @ Thumb2 thing, sanity check in ARM
|
||||
#endif
|
||||
orreq $Ktbl,$Ktbl,#1
|
||||
@ Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39))
|
||||
@ LO lo>>28^hi<<4 ^ hi>>2^lo<<30 ^ hi>>7^lo<<25
|
||||
@ HI hi>>28^lo<<4 ^ lo>>2^hi<<30 ^ lo>>7^hi<<25
|
||||
mov $t0,$Alo,lsr#28
|
||||
mov $t1,$Ahi,lsr#28
|
||||
eor $t0,$t0,$Ahi,lsl#4
|
||||
eor $t1,$t1,$Alo,lsl#4
|
||||
eor $t0,$t0,$Ahi,lsr#2
|
||||
eor $t1,$t1,$Alo,lsr#2
|
||||
eor $t0,$t0,$Alo,lsl#30
|
||||
eor $t1,$t1,$Ahi,lsl#30
|
||||
eor $t0,$t0,$Ahi,lsr#7
|
||||
eor $t1,$t1,$Alo,lsr#7
|
||||
eor $t0,$t0,$Alo,lsl#25
|
||||
eor $t1,$t1,$Ahi,lsl#25 @ Sigma0(a)
|
||||
adds $Tlo,$Tlo,$t0
|
||||
and $t0,$Alo,$t2
|
||||
adc $Thi,$Thi,$t1 @ T += Sigma0(a)
|
||||
|
||||
ldr $t1,[sp,#$Boff+4] @ b.hi
|
||||
orr $Alo,$Alo,$t2
|
||||
ldr $t2,[sp,#$Coff+4] @ c.hi
|
||||
and $Alo,$Alo,$t3
|
||||
and $t3,$Ahi,$t1
|
||||
orr $Ahi,$Ahi,$t1
|
||||
orr $Alo,$Alo,$t0 @ Maj(a,b,c).lo
|
||||
and $Ahi,$Ahi,$t2
|
||||
adds $Alo,$Alo,$Tlo
|
||||
orr $Ahi,$Ahi,$t3 @ Maj(a,b,c).hi
|
||||
sub sp,sp,#8
|
||||
adc $Ahi,$Ahi,$Thi @ h += T
|
||||
tst $Ktbl,#1
|
||||
add $Ktbl,$Ktbl,#8
|
||||
___
|
||||
}
|
||||
$code=<<___;
|
||||
#ifndef __KERNEL__
|
||||
# include "arm_arch.h"
|
||||
# define VFP_ABI_PUSH vstmdb sp!,{d8-d15}
|
||||
# define VFP_ABI_POP vldmia sp!,{d8-d15}
|
||||
#else
|
||||
# define __ARM_ARCH__ __LINUX_ARM_ARCH__
|
||||
# define __ARM_MAX_ARCH__ 7
|
||||
# define VFP_ABI_PUSH
|
||||
# define VFP_ABI_POP
|
||||
#endif
|
||||
|
||||
#ifdef __ARMEL__
|
||||
# define LO 0
|
||||
# define HI 4
|
||||
# define WORD64(hi0,lo0,hi1,lo1) .word lo0,hi0, lo1,hi1
|
||||
#else
|
||||
# define HI 0
|
||||
# define LO 4
|
||||
# define WORD64(hi0,lo0,hi1,lo1) .word hi0,lo0, hi1,lo1
|
||||
#endif
|
||||
|
||||
.text
|
||||
#if defined(__thumb2__)
|
||||
.syntax unified
|
||||
.thumb
|
||||
# define adrl adr
|
||||
#else
|
||||
.code 32
|
||||
#endif
|
||||
|
||||
.type K512,%object
|
||||
.align 5
|
||||
K512:
|
||||
WORD64(0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd)
|
||||
WORD64(0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc)
|
||||
WORD64(0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019)
|
||||
WORD64(0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118)
|
||||
WORD64(0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe)
|
||||
WORD64(0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2)
|
||||
WORD64(0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1)
|
||||
WORD64(0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694)
|
||||
WORD64(0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3)
|
||||
WORD64(0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65)
|
||||
WORD64(0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483)
|
||||
WORD64(0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5)
|
||||
WORD64(0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210)
|
||||
WORD64(0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4)
|
||||
WORD64(0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725)
|
||||
WORD64(0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70)
|
||||
WORD64(0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926)
|
||||
WORD64(0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df)
|
||||
WORD64(0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8)
|
||||
WORD64(0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b)
|
||||
WORD64(0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001)
|
||||
WORD64(0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30)
|
||||
WORD64(0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910)
|
||||
WORD64(0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8)
|
||||
WORD64(0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53)
|
||||
WORD64(0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8)
|
||||
WORD64(0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb)
|
||||
WORD64(0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3)
|
||||
WORD64(0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60)
|
||||
WORD64(0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec)
|
||||
WORD64(0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9)
|
||||
WORD64(0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b)
|
||||
WORD64(0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207)
|
||||
WORD64(0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178)
|
||||
WORD64(0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6)
|
||||
WORD64(0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b)
|
||||
WORD64(0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493)
|
||||
WORD64(0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c)
|
||||
WORD64(0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a)
|
||||
WORD64(0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817)
|
||||
.size K512,.-K512
|
||||
#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__)
|
||||
.LOPENSSL_armcap:
|
||||
.word OPENSSL_armcap_P-.Lsha512_block_data_order
|
||||
.skip 32-4
|
||||
#else
|
||||
.skip 32
|
||||
#endif
|
||||
|
||||
.global sha512_block_data_order
|
||||
.type sha512_block_data_order,%function
|
||||
sha512_block_data_order:
|
||||
.Lsha512_block_data_order:
|
||||
#if __ARM_ARCH__<7 && !defined(__thumb2__)
|
||||
sub r3,pc,#8 @ sha512_block_data_order
|
||||
#else
|
||||
adr r3,.Lsha512_block_data_order
|
||||
#endif
|
||||
#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__)
|
||||
ldr r12,.LOPENSSL_armcap
|
||||
ldr r12,[r3,r12] @ OPENSSL_armcap_P
|
||||
#ifdef __APPLE__
|
||||
ldr r12,[r12]
|
||||
#endif
|
||||
tst r12,#ARMV7_NEON
|
||||
bne .LNEON
|
||||
#endif
|
||||
add $len,$inp,$len,lsl#7 @ len to point at the end of inp
|
||||
stmdb sp!,{r4-r12,lr}
|
||||
sub $Ktbl,r3,#672 @ K512
|
||||
sub sp,sp,#9*8
|
||||
|
||||
ldr $Elo,[$ctx,#$Eoff+$lo]
|
||||
ldr $Ehi,[$ctx,#$Eoff+$hi]
|
||||
ldr $t0, [$ctx,#$Goff+$lo]
|
||||
ldr $t1, [$ctx,#$Goff+$hi]
|
||||
ldr $t2, [$ctx,#$Hoff+$lo]
|
||||
ldr $t3, [$ctx,#$Hoff+$hi]
|
||||
.Loop:
|
||||
str $t0, [sp,#$Goff+0]
|
||||
str $t1, [sp,#$Goff+4]
|
||||
str $t2, [sp,#$Hoff+0]
|
||||
str $t3, [sp,#$Hoff+4]
|
||||
ldr $Alo,[$ctx,#$Aoff+$lo]
|
||||
ldr $Ahi,[$ctx,#$Aoff+$hi]
|
||||
ldr $Tlo,[$ctx,#$Boff+$lo]
|
||||
ldr $Thi,[$ctx,#$Boff+$hi]
|
||||
ldr $t0, [$ctx,#$Coff+$lo]
|
||||
ldr $t1, [$ctx,#$Coff+$hi]
|
||||
ldr $t2, [$ctx,#$Doff+$lo]
|
||||
ldr $t3, [$ctx,#$Doff+$hi]
|
||||
str $Tlo,[sp,#$Boff+0]
|
||||
str $Thi,[sp,#$Boff+4]
|
||||
str $t0, [sp,#$Coff+0]
|
||||
str $t1, [sp,#$Coff+4]
|
||||
str $t2, [sp,#$Doff+0]
|
||||
str $t3, [sp,#$Doff+4]
|
||||
ldr $Tlo,[$ctx,#$Foff+$lo]
|
||||
ldr $Thi,[$ctx,#$Foff+$hi]
|
||||
str $Tlo,[sp,#$Foff+0]
|
||||
str $Thi,[sp,#$Foff+4]
|
||||
|
||||
.L00_15:
|
||||
#if __ARM_ARCH__<7
|
||||
ldrb $Tlo,[$inp,#7]
|
||||
ldrb $t0, [$inp,#6]
|
||||
ldrb $t1, [$inp,#5]
|
||||
ldrb $t2, [$inp,#4]
|
||||
ldrb $Thi,[$inp,#3]
|
||||
ldrb $t3, [$inp,#2]
|
||||
orr $Tlo,$Tlo,$t0,lsl#8
|
||||
ldrb $t0, [$inp,#1]
|
||||
orr $Tlo,$Tlo,$t1,lsl#16
|
||||
ldrb $t1, [$inp],#8
|
||||
orr $Tlo,$Tlo,$t2,lsl#24
|
||||
orr $Thi,$Thi,$t3,lsl#8
|
||||
orr $Thi,$Thi,$t0,lsl#16
|
||||
orr $Thi,$Thi,$t1,lsl#24
|
||||
#else
|
||||
ldr $Tlo,[$inp,#4]
|
||||
ldr $Thi,[$inp],#8
|
||||
#ifdef __ARMEL__
|
||||
rev $Tlo,$Tlo
|
||||
rev $Thi,$Thi
|
||||
#endif
|
||||
#endif
|
||||
___
|
||||
&BODY_00_15(0x94);
|
||||
$code.=<<___;
|
||||
tst $Ktbl,#1
|
||||
beq .L00_15
|
||||
ldr $t0,[sp,#`$Xoff+8*(16-1)`+0]
|
||||
ldr $t1,[sp,#`$Xoff+8*(16-1)`+4]
|
||||
bic $Ktbl,$Ktbl,#1
|
||||
.L16_79:
|
||||
@ sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7))
|
||||
@ LO lo>>1^hi<<31 ^ lo>>8^hi<<24 ^ lo>>7^hi<<25
|
||||
@ HI hi>>1^lo<<31 ^ hi>>8^lo<<24 ^ hi>>7
|
||||
mov $Tlo,$t0,lsr#1
|
||||
ldr $t2,[sp,#`$Xoff+8*(16-14)`+0]
|
||||
mov $Thi,$t1,lsr#1
|
||||
ldr $t3,[sp,#`$Xoff+8*(16-14)`+4]
|
||||
eor $Tlo,$Tlo,$t1,lsl#31
|
||||
eor $Thi,$Thi,$t0,lsl#31
|
||||
eor $Tlo,$Tlo,$t0,lsr#8
|
||||
eor $Thi,$Thi,$t1,lsr#8
|
||||
eor $Tlo,$Tlo,$t1,lsl#24
|
||||
eor $Thi,$Thi,$t0,lsl#24
|
||||
eor $Tlo,$Tlo,$t0,lsr#7
|
||||
eor $Thi,$Thi,$t1,lsr#7
|
||||
eor $Tlo,$Tlo,$t1,lsl#25
|
||||
|
||||
@ sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6))
|
||||
@ LO lo>>19^hi<<13 ^ hi>>29^lo<<3 ^ lo>>6^hi<<26
|
||||
@ HI hi>>19^lo<<13 ^ lo>>29^hi<<3 ^ hi>>6
|
||||
mov $t0,$t2,lsr#19
|
||||
mov $t1,$t3,lsr#19
|
||||
eor $t0,$t0,$t3,lsl#13
|
||||
eor $t1,$t1,$t2,lsl#13
|
||||
eor $t0,$t0,$t3,lsr#29
|
||||
eor $t1,$t1,$t2,lsr#29
|
||||
eor $t0,$t0,$t2,lsl#3
|
||||
eor $t1,$t1,$t3,lsl#3
|
||||
eor $t0,$t0,$t2,lsr#6
|
||||
eor $t1,$t1,$t3,lsr#6
|
||||
ldr $t2,[sp,#`$Xoff+8*(16-9)`+0]
|
||||
eor $t0,$t0,$t3,lsl#26
|
||||
|
||||
ldr $t3,[sp,#`$Xoff+8*(16-9)`+4]
|
||||
adds $Tlo,$Tlo,$t0
|
||||
ldr $t0,[sp,#`$Xoff+8*16`+0]
|
||||
adc $Thi,$Thi,$t1
|
||||
|
||||
ldr $t1,[sp,#`$Xoff+8*16`+4]
|
||||
adds $Tlo,$Tlo,$t2
|
||||
adc $Thi,$Thi,$t3
|
||||
adds $Tlo,$Tlo,$t0
|
||||
adc $Thi,$Thi,$t1
|
||||
___
|
||||
&BODY_00_15(0x17);
|
||||
$code.=<<___;
|
||||
#ifdef __thumb2__
|
||||
ittt eq @ Thumb2 thing, sanity check in ARM
|
||||
#endif
|
||||
ldreq $t0,[sp,#`$Xoff+8*(16-1)`+0]
|
||||
ldreq $t1,[sp,#`$Xoff+8*(16-1)`+4]
|
||||
beq .L16_79
|
||||
bic $Ktbl,$Ktbl,#1
|
||||
|
||||
ldr $Tlo,[sp,#$Boff+0]
|
||||
ldr $Thi,[sp,#$Boff+4]
|
||||
ldr $t0, [$ctx,#$Aoff+$lo]
|
||||
ldr $t1, [$ctx,#$Aoff+$hi]
|
||||
ldr $t2, [$ctx,#$Boff+$lo]
|
||||
ldr $t3, [$ctx,#$Boff+$hi]
|
||||
adds $t0,$Alo,$t0
|
||||
str $t0, [$ctx,#$Aoff+$lo]
|
||||
adc $t1,$Ahi,$t1
|
||||
str $t1, [$ctx,#$Aoff+$hi]
|
||||
adds $t2,$Tlo,$t2
|
||||
str $t2, [$ctx,#$Boff+$lo]
|
||||
adc $t3,$Thi,$t3
|
||||
str $t3, [$ctx,#$Boff+$hi]
|
||||
|
||||
ldr $Alo,[sp,#$Coff+0]
|
||||
ldr $Ahi,[sp,#$Coff+4]
|
||||
ldr $Tlo,[sp,#$Doff+0]
|
||||
ldr $Thi,[sp,#$Doff+4]
|
||||
ldr $t0, [$ctx,#$Coff+$lo]
|
||||
ldr $t1, [$ctx,#$Coff+$hi]
|
||||
ldr $t2, [$ctx,#$Doff+$lo]
|
||||
ldr $t3, [$ctx,#$Doff+$hi]
|
||||
adds $t0,$Alo,$t0
|
||||
str $t0, [$ctx,#$Coff+$lo]
|
||||
adc $t1,$Ahi,$t1
|
||||
str $t1, [$ctx,#$Coff+$hi]
|
||||
adds $t2,$Tlo,$t2
|
||||
str $t2, [$ctx,#$Doff+$lo]
|
||||
adc $t3,$Thi,$t3
|
||||
str $t3, [$ctx,#$Doff+$hi]
|
||||
|
||||
ldr $Tlo,[sp,#$Foff+0]
|
||||
ldr $Thi,[sp,#$Foff+4]
|
||||
ldr $t0, [$ctx,#$Eoff+$lo]
|
||||
ldr $t1, [$ctx,#$Eoff+$hi]
|
||||
ldr $t2, [$ctx,#$Foff+$lo]
|
||||
ldr $t3, [$ctx,#$Foff+$hi]
|
||||
adds $Elo,$Elo,$t0
|
||||
str $Elo,[$ctx,#$Eoff+$lo]
|
||||
adc $Ehi,$Ehi,$t1
|
||||
str $Ehi,[$ctx,#$Eoff+$hi]
|
||||
adds $t2,$Tlo,$t2
|
||||
str $t2, [$ctx,#$Foff+$lo]
|
||||
adc $t3,$Thi,$t3
|
||||
str $t3, [$ctx,#$Foff+$hi]
|
||||
|
||||
ldr $Alo,[sp,#$Goff+0]
|
||||
ldr $Ahi,[sp,#$Goff+4]
|
||||
ldr $Tlo,[sp,#$Hoff+0]
|
||||
ldr $Thi,[sp,#$Hoff+4]
|
||||
ldr $t0, [$ctx,#$Goff+$lo]
|
||||
ldr $t1, [$ctx,#$Goff+$hi]
|
||||
ldr $t2, [$ctx,#$Hoff+$lo]
|
||||
ldr $t3, [$ctx,#$Hoff+$hi]
|
||||
adds $t0,$Alo,$t0
|
||||
str $t0, [$ctx,#$Goff+$lo]
|
||||
adc $t1,$Ahi,$t1
|
||||
str $t1, [$ctx,#$Goff+$hi]
|
||||
adds $t2,$Tlo,$t2
|
||||
str $t2, [$ctx,#$Hoff+$lo]
|
||||
adc $t3,$Thi,$t3
|
||||
str $t3, [$ctx,#$Hoff+$hi]
|
||||
|
||||
add sp,sp,#640
|
||||
sub $Ktbl,$Ktbl,#640
|
||||
|
||||
teq $inp,$len
|
||||
bne .Loop
|
||||
|
||||
add sp,sp,#8*9 @ destroy frame
|
||||
#if __ARM_ARCH__>=5
|
||||
ldmia sp!,{r4-r12,pc}
|
||||
#else
|
||||
ldmia sp!,{r4-r12,lr}
|
||||
tst lr,#1
|
||||
moveq pc,lr @ be binary compatible with V4, yet
|
||||
bx lr @ interoperable with Thumb ISA:-)
|
||||
#endif
|
||||
.size sha512_block_data_order,.-sha512_block_data_order
|
||||
___
|
||||
|
||||
{
|
||||
my @Sigma0=(28,34,39);
|
||||
my @Sigma1=(14,18,41);
|
||||
my @sigma0=(1, 8, 7);
|
||||
my @sigma1=(19,61,6);
|
||||
|
||||
my $Ktbl="r3";
|
||||
my $cnt="r12"; # volatile register known as ip, intra-procedure-call scratch
|
||||
|
||||
my @X=map("d$_",(0..15));
|
||||
my @V=($A,$B,$C,$D,$E,$F,$G,$H)=map("d$_",(16..23));
|
||||
|
||||
sub NEON_00_15() {
|
||||
my $i=shift;
|
||||
my ($a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
my ($t0,$t1,$t2,$T1,$K,$Ch,$Maj)=map("d$_",(24..31)); # temps
|
||||
|
||||
$code.=<<___ if ($i<16 || $i&1);
|
||||
vshr.u64 $t0,$e,#@Sigma1[0] @ $i
|
||||
#if $i<16
|
||||
vld1.64 {@X[$i%16]},[$inp]! @ handles unaligned
|
||||
#endif
|
||||
vshr.u64 $t1,$e,#@Sigma1[1]
|
||||
#if $i>0
|
||||
vadd.i64 $a,$Maj @ h+=Maj from the past
|
||||
#endif
|
||||
vshr.u64 $t2,$e,#@Sigma1[2]
|
||||
___
|
||||
$code.=<<___;
|
||||
vld1.64 {$K},[$Ktbl,:64]! @ K[i++]
|
||||
vsli.64 $t0,$e,#`64-@Sigma1[0]`
|
||||
vsli.64 $t1,$e,#`64-@Sigma1[1]`
|
||||
vmov $Ch,$e
|
||||
vsli.64 $t2,$e,#`64-@Sigma1[2]`
|
||||
#if $i<16 && defined(__ARMEL__)
|
||||
vrev64.8 @X[$i],@X[$i]
|
||||
#endif
|
||||
veor $t1,$t0
|
||||
vbsl $Ch,$f,$g @ Ch(e,f,g)
|
||||
vshr.u64 $t0,$a,#@Sigma0[0]
|
||||
veor $t2,$t1 @ Sigma1(e)
|
||||
vadd.i64 $T1,$Ch,$h
|
||||
vshr.u64 $t1,$a,#@Sigma0[1]
|
||||
vsli.64 $t0,$a,#`64-@Sigma0[0]`
|
||||
vadd.i64 $T1,$t2
|
||||
vshr.u64 $t2,$a,#@Sigma0[2]
|
||||
vadd.i64 $K,@X[$i%16]
|
||||
vsli.64 $t1,$a,#`64-@Sigma0[1]`
|
||||
veor $Maj,$a,$b
|
||||
vsli.64 $t2,$a,#`64-@Sigma0[2]`
|
||||
veor $h,$t0,$t1
|
||||
vadd.i64 $T1,$K
|
||||
vbsl $Maj,$c,$b @ Maj(a,b,c)
|
||||
veor $h,$t2 @ Sigma0(a)
|
||||
vadd.i64 $d,$T1
|
||||
vadd.i64 $Maj,$T1
|
||||
@ vadd.i64 $h,$Maj
|
||||
___
|
||||
}
|
||||
|
||||
sub NEON_16_79() {
|
||||
my $i=shift;
|
||||
|
||||
if ($i&1) { &NEON_00_15($i,@_); return; }
|
||||
|
||||
# 2x-vectorized, therefore runs every 2nd round
|
||||
my @X=map("q$_",(0..7)); # view @X as 128-bit vector
|
||||
my ($t0,$t1,$s0,$s1) = map("q$_",(12..15)); # temps
|
||||
my ($d0,$d1,$d2) = map("d$_",(24..26)); # temps from NEON_00_15
|
||||
my $e=@_[4]; # $e from NEON_00_15
|
||||
$i /= 2;
|
||||
$code.=<<___;
|
||||
vshr.u64 $t0,@X[($i+7)%8],#@sigma1[0]
|
||||
vshr.u64 $t1,@X[($i+7)%8],#@sigma1[1]
|
||||
vadd.i64 @_[0],d30 @ h+=Maj from the past
|
||||
vshr.u64 $s1,@X[($i+7)%8],#@sigma1[2]
|
||||
vsli.64 $t0,@X[($i+7)%8],#`64-@sigma1[0]`
|
||||
vext.8 $s0,@X[$i%8],@X[($i+1)%8],#8 @ X[i+1]
|
||||
vsli.64 $t1,@X[($i+7)%8],#`64-@sigma1[1]`
|
||||
veor $s1,$t0
|
||||
vshr.u64 $t0,$s0,#@sigma0[0]
|
||||
veor $s1,$t1 @ sigma1(X[i+14])
|
||||
vshr.u64 $t1,$s0,#@sigma0[1]
|
||||
vadd.i64 @X[$i%8],$s1
|
||||
vshr.u64 $s1,$s0,#@sigma0[2]
|
||||
vsli.64 $t0,$s0,#`64-@sigma0[0]`
|
||||
vsli.64 $t1,$s0,#`64-@sigma0[1]`
|
||||
vext.8 $s0,@X[($i+4)%8],@X[($i+5)%8],#8 @ X[i+9]
|
||||
veor $s1,$t0
|
||||
vshr.u64 $d0,$e,#@Sigma1[0] @ from NEON_00_15
|
||||
vadd.i64 @X[$i%8],$s0
|
||||
vshr.u64 $d1,$e,#@Sigma1[1] @ from NEON_00_15
|
||||
veor $s1,$t1 @ sigma0(X[i+1])
|
||||
vshr.u64 $d2,$e,#@Sigma1[2] @ from NEON_00_15
|
||||
vadd.i64 @X[$i%8],$s1
|
||||
___
|
||||
&NEON_00_15(2*$i,@_);
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#if __ARM_MAX_ARCH__>=7
|
||||
.arch armv7-a
|
||||
.fpu neon
|
||||
|
||||
.global sha512_block_data_order_neon
|
||||
.type sha512_block_data_order_neon,%function
|
||||
.align 4
|
||||
sha512_block_data_order_neon:
|
||||
.LNEON:
|
||||
dmb @ errata #451034 on early Cortex A8
|
||||
add $len,$inp,$len,lsl#7 @ len to point at the end of inp
|
||||
adr $Ktbl,K512
|
||||
VFP_ABI_PUSH
|
||||
vldmia $ctx,{$A-$H} @ load context
|
||||
.Loop_neon:
|
||||
___
|
||||
for($i=0;$i<16;$i++) { &NEON_00_15($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
mov $cnt,#4
|
||||
.L16_79_neon:
|
||||
subs $cnt,#1
|
||||
___
|
||||
for(;$i<32;$i++) { &NEON_16_79($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
bne .L16_79_neon
|
||||
|
||||
vadd.i64 $A,d30 @ h+=Maj from the past
|
||||
vldmia $ctx,{d24-d31} @ load context to temp
|
||||
vadd.i64 q8,q12 @ vectorized accumulate
|
||||
vadd.i64 q9,q13
|
||||
vadd.i64 q10,q14
|
||||
vadd.i64 q11,q15
|
||||
vstmia $ctx,{$A-$H} @ save context
|
||||
teq $inp,$len
|
||||
sub $Ktbl,#640 @ rewind K512
|
||||
bne .Loop_neon
|
||||
|
||||
VFP_ABI_POP
|
||||
ret @ bx lr
|
||||
.size sha512_block_data_order_neon,.-sha512_block_data_order_neon
|
||||
#endif
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.asciz "SHA512 block transform for ARMv4/NEON, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 2
|
||||
#if __ARM_MAX_ARCH__>=7 && !defined(__KERNEL__)
|
||||
.comm OPENSSL_armcap_P,4,4
|
||||
#endif
|
||||
___
|
||||
|
||||
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
||||
$code =~ s/\bbx\s+lr\b/.word\t0xe12fff1e/gm; # make it possible to compile with -march=armv4
|
||||
$code =~ s/\bret\b/bx lr/gm;
|
||||
|
||||
open SELF,$0;
|
||||
while(<SELF>) {
|
||||
next if (/^#!/);
|
||||
last if (!s/^#/@/ and !/^$/);
|
||||
print;
|
||||
}
|
||||
close SELF;
|
||||
|
||||
print $code;
|
||||
close STDOUT; # enforce flush
|
||||
905
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-armv8.pl
vendored
Normal file
905
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-armv8.pl
vendored
Normal file
|
|
@ -0,0 +1,905 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2014-2019 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
#
|
||||
# Permission to use under GPLv2 terms is granted.
|
||||
# ====================================================================
|
||||
#
|
||||
# SHA256/512 for ARMv8.
|
||||
#
|
||||
# Performance in cycles per processed byte and improvement coefficient
|
||||
# over code generated with "default" compiler:
|
||||
#
|
||||
# SHA256-hw SHA256(*) SHA512
|
||||
# Apple A7 1.97 10.5 (+33%) 6.73 (-1%(**))
|
||||
# Cortex-A53 2.38 15.5 (+115%) 10.0 (+150%(***))
|
||||
# Cortex-A57 2.31 11.6 (+86%) 7.51 (+260%(***))
|
||||
# Denver 2.01 10.5 (+26%) 6.70 (+8%)
|
||||
# X-Gene 20.0 (+100%) 12.8 (+300%(***))
|
||||
# Mongoose 2.36 13.0 (+50%) 8.36 (+33%)
|
||||
# Kryo 1.92 17.4 (+30%) 11.2 (+8%)
|
||||
#
|
||||
# (*) Software SHA256 results are of lesser relevance, presented
|
||||
# mostly for informational purposes.
|
||||
# (**) The result is a trade-off: it's possible to improve it by
|
||||
# 10% (or by 1 cycle per round), but at the cost of 20% loss
|
||||
# on Cortex-A53 (or by 4 cycles per round).
|
||||
# (***) Super-impressive coefficients over gcc-generated code are
|
||||
# indication of some compiler "pathology", most notably code
|
||||
# generated with -mgeneral-regs-only is significantly faster
|
||||
# and the gap is only 40-90%.
|
||||
#
|
||||
# October 2016.
|
||||
#
|
||||
# Originally it was reckoned that it makes no sense to implement NEON
|
||||
# version of SHA256 for 64-bit processors. This is because performance
|
||||
# improvement on most wide-spread Cortex-A5x processors was observed
|
||||
# to be marginal, same on Cortex-A53 and ~10% on A57. But then it was
|
||||
# observed that 32-bit NEON SHA256 performs significantly better than
|
||||
# 64-bit scalar version on *some* of the more recent processors. As
|
||||
# result 64-bit NEON version of SHA256 was added to provide best
|
||||
# all-round performance. For example it executes ~30% faster on X-Gene
|
||||
# and Mongoose. [For reference, NEON version of SHA512 is bound to
|
||||
# deliver much less improvement, likely *negative* on Cortex-A5x.
|
||||
# Which is why NEON support is limited to SHA256.]
|
||||
|
||||
$output=pop;
|
||||
$flavour=pop;
|
||||
|
||||
if ($flavour && $flavour ne "void") {
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
|
||||
( $xlate="${dir}arm-xlate.pl" and -f $xlate ) or
|
||||
( $xlate="${dir}../../perlasm/arm-xlate.pl" and -f $xlate) or
|
||||
die "can't locate arm-xlate.pl";
|
||||
|
||||
open OUT,"| \"$^X\" $xlate $flavour $output";
|
||||
*STDOUT=*OUT;
|
||||
} else {
|
||||
open STDOUT,">$output";
|
||||
}
|
||||
|
||||
if ($output =~ /512/) {
|
||||
$BITS=512;
|
||||
$SZ=8;
|
||||
@Sigma0=(28,34,39);
|
||||
@Sigma1=(14,18,41);
|
||||
@sigma0=(1, 8, 7);
|
||||
@sigma1=(19,61, 6);
|
||||
$rounds=80;
|
||||
$reg_t="x";
|
||||
} else {
|
||||
$BITS=256;
|
||||
$SZ=4;
|
||||
@Sigma0=( 2,13,22);
|
||||
@Sigma1=( 6,11,25);
|
||||
@sigma0=( 7,18, 3);
|
||||
@sigma1=(17,19,10);
|
||||
$rounds=64;
|
||||
$reg_t="w";
|
||||
}
|
||||
|
||||
$func="sha${BITS}_block_data_order";
|
||||
|
||||
($ctx,$inp,$num,$Ktbl)=map("x$_",(0..2,30));
|
||||
|
||||
@X=map("$reg_t$_",(3..15,0..2));
|
||||
@V=($A,$B,$C,$D,$E,$F,$G,$H)=map("$reg_t$_",(20..27));
|
||||
($t0,$t1,$t2,$t3)=map("$reg_t$_",(16,17,19,28));
|
||||
|
||||
sub BODY_00_xx {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
my $j=($i+1)&15;
|
||||
my ($T0,$T1,$T2)=(@X[($i-8)&15],@X[($i-9)&15],@X[($i-10)&15]);
|
||||
$T0=@X[$i+3] if ($i<11);
|
||||
|
||||
$code.=<<___ if ($i<16);
|
||||
#ifndef __AARCH64EB__
|
||||
rev @X[$i],@X[$i] // $i
|
||||
#endif
|
||||
___
|
||||
$code.=<<___ if ($i<13 && ($i&1));
|
||||
ldp @X[$i+1],@X[$i+2],[$inp],#2*$SZ
|
||||
___
|
||||
$code.=<<___ if ($i==13);
|
||||
ldp @X[14],@X[15],[$inp]
|
||||
___
|
||||
$code.=<<___ if ($i>=14);
|
||||
ldr @X[($i-11)&15],[sp,#`$SZ*(($i-11)%4)`]
|
||||
___
|
||||
$code.=<<___ if ($i>0 && $i<16);
|
||||
add $a,$a,$t1 // h+=Sigma0(a)
|
||||
___
|
||||
$code.=<<___ if ($i>=11);
|
||||
str @X[($i-8)&15],[sp,#`$SZ*(($i-8)%4)`]
|
||||
___
|
||||
# While ARMv8 specifies merged rotate-n-logical operation such as
|
||||
# 'eor x,y,z,ror#n', it was found to negatively affect performance
|
||||
# on Apple A7. The reason seems to be that it requires even 'y' to
|
||||
# be available earlier. This means that such merged instruction is
|
||||
# not necessarily best choice on critical path... On the other hand
|
||||
# Cortex-A5x handles merged instructions much better than disjoint
|
||||
# rotate and logical... See (**) footnote above.
|
||||
$code.=<<___ if ($i<15);
|
||||
ror $t0,$e,#$Sigma1[0]
|
||||
add $h,$h,$t2 // h+=K[i]
|
||||
eor $T0,$e,$e,ror#`$Sigma1[2]-$Sigma1[1]`
|
||||
and $t1,$f,$e
|
||||
bic $t2,$g,$e
|
||||
add $h,$h,@X[$i&15] // h+=X[i]
|
||||
orr $t1,$t1,$t2 // Ch(e,f,g)
|
||||
eor $t2,$a,$b // a^b, b^c in next round
|
||||
eor $t0,$t0,$T0,ror#$Sigma1[1] // Sigma1(e)
|
||||
ror $T0,$a,#$Sigma0[0]
|
||||
add $h,$h,$t1 // h+=Ch(e,f,g)
|
||||
eor $t1,$a,$a,ror#`$Sigma0[2]-$Sigma0[1]`
|
||||
add $h,$h,$t0 // h+=Sigma1(e)
|
||||
and $t3,$t3,$t2 // (b^c)&=(a^b)
|
||||
add $d,$d,$h // d+=h
|
||||
eor $t3,$t3,$b // Maj(a,b,c)
|
||||
eor $t1,$T0,$t1,ror#$Sigma0[1] // Sigma0(a)
|
||||
add $h,$h,$t3 // h+=Maj(a,b,c)
|
||||
ldr $t3,[$Ktbl],#$SZ // *K++, $t2 in next round
|
||||
//add $h,$h,$t1 // h+=Sigma0(a)
|
||||
___
|
||||
$code.=<<___ if ($i>=15);
|
||||
ror $t0,$e,#$Sigma1[0]
|
||||
add $h,$h,$t2 // h+=K[i]
|
||||
ror $T1,@X[($j+1)&15],#$sigma0[0]
|
||||
and $t1,$f,$e
|
||||
ror $T2,@X[($j+14)&15],#$sigma1[0]
|
||||
bic $t2,$g,$e
|
||||
ror $T0,$a,#$Sigma0[0]
|
||||
add $h,$h,@X[$i&15] // h+=X[i]
|
||||
eor $t0,$t0,$e,ror#$Sigma1[1]
|
||||
eor $T1,$T1,@X[($j+1)&15],ror#$sigma0[1]
|
||||
orr $t1,$t1,$t2 // Ch(e,f,g)
|
||||
eor $t2,$a,$b // a^b, b^c in next round
|
||||
eor $t0,$t0,$e,ror#$Sigma1[2] // Sigma1(e)
|
||||
eor $T0,$T0,$a,ror#$Sigma0[1]
|
||||
add $h,$h,$t1 // h+=Ch(e,f,g)
|
||||
and $t3,$t3,$t2 // (b^c)&=(a^b)
|
||||
eor $T2,$T2,@X[($j+14)&15],ror#$sigma1[1]
|
||||
eor $T1,$T1,@X[($j+1)&15],lsr#$sigma0[2] // sigma0(X[i+1])
|
||||
add $h,$h,$t0 // h+=Sigma1(e)
|
||||
eor $t3,$t3,$b // Maj(a,b,c)
|
||||
eor $t1,$T0,$a,ror#$Sigma0[2] // Sigma0(a)
|
||||
eor $T2,$T2,@X[($j+14)&15],lsr#$sigma1[2] // sigma1(X[i+14])
|
||||
add @X[$j],@X[$j],@X[($j+9)&15]
|
||||
add $d,$d,$h // d+=h
|
||||
add $h,$h,$t3 // h+=Maj(a,b,c)
|
||||
ldr $t3,[$Ktbl],#$SZ // *K++, $t2 in next round
|
||||
add @X[$j],@X[$j],$T1
|
||||
add $h,$h,$t1 // h+=Sigma0(a)
|
||||
add @X[$j],@X[$j],$T2
|
||||
___
|
||||
($t2,$t3)=($t3,$t2);
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#ifndef __KERNEL__
|
||||
# include "arm_arch.h"
|
||||
#endif
|
||||
|
||||
.text
|
||||
|
||||
.extern OPENSSL_armcap_P
|
||||
.globl $func
|
||||
.type $func,%function
|
||||
.align 6
|
||||
$func:
|
||||
#ifndef __KERNEL__
|
||||
# ifdef __ILP32__
|
||||
ldrsw x16,.LOPENSSL_armcap_P
|
||||
# else
|
||||
ldr x16,.LOPENSSL_armcap_P
|
||||
# endif
|
||||
adr x17,.LOPENSSL_armcap_P
|
||||
add x16,x16,x17
|
||||
ldr w16,[x16]
|
||||
___
|
||||
$code.=<<___ if ($SZ==4);
|
||||
tst w16,#ARMV8_SHA256
|
||||
b.ne .Lv8_entry
|
||||
tst w16,#ARMV7_NEON
|
||||
b.ne .Lneon_entry
|
||||
___
|
||||
$code.=<<___ if ($SZ==8);
|
||||
tst w16,#ARMV8_SHA512
|
||||
b.ne .Lv8_entry
|
||||
___
|
||||
$code.=<<___;
|
||||
#endif
|
||||
.inst 0xd503233f // paciasp
|
||||
stp x29,x30,[sp,#-128]!
|
||||
add x29,sp,#0
|
||||
|
||||
stp x19,x20,[sp,#16]
|
||||
stp x21,x22,[sp,#32]
|
||||
stp x23,x24,[sp,#48]
|
||||
stp x25,x26,[sp,#64]
|
||||
stp x27,x28,[sp,#80]
|
||||
sub sp,sp,#4*$SZ
|
||||
|
||||
ldp $A,$B,[$ctx] // load context
|
||||
ldp $C,$D,[$ctx,#2*$SZ]
|
||||
ldp $E,$F,[$ctx,#4*$SZ]
|
||||
add $num,$inp,$num,lsl#`log(16*$SZ)/log(2)` // end of input
|
||||
ldp $G,$H,[$ctx,#6*$SZ]
|
||||
adr $Ktbl,.LK$BITS
|
||||
stp $ctx,$num,[x29,#96]
|
||||
|
||||
.Loop:
|
||||
ldp @X[0],@X[1],[$inp],#2*$SZ
|
||||
ldr $t2,[$Ktbl],#$SZ // *K++
|
||||
eor $t3,$B,$C // magic seed
|
||||
str $inp,[x29,#112]
|
||||
___
|
||||
for ($i=0;$i<16;$i++) { &BODY_00_xx($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=".Loop_16_xx:\n";
|
||||
for (;$i<32;$i++) { &BODY_00_xx($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
cbnz $t2,.Loop_16_xx
|
||||
|
||||
ldp $ctx,$num,[x29,#96]
|
||||
ldr $inp,[x29,#112]
|
||||
sub $Ktbl,$Ktbl,#`$SZ*($rounds+1)` // rewind
|
||||
|
||||
ldp @X[0],@X[1],[$ctx]
|
||||
ldp @X[2],@X[3],[$ctx,#2*$SZ]
|
||||
add $inp,$inp,#14*$SZ // advance input pointer
|
||||
ldp @X[4],@X[5],[$ctx,#4*$SZ]
|
||||
add $A,$A,@X[0]
|
||||
ldp @X[6],@X[7],[$ctx,#6*$SZ]
|
||||
add $B,$B,@X[1]
|
||||
add $C,$C,@X[2]
|
||||
add $D,$D,@X[3]
|
||||
stp $A,$B,[$ctx]
|
||||
add $E,$E,@X[4]
|
||||
add $F,$F,@X[5]
|
||||
stp $C,$D,[$ctx,#2*$SZ]
|
||||
add $G,$G,@X[6]
|
||||
add $H,$H,@X[7]
|
||||
cmp $inp,$num
|
||||
stp $E,$F,[$ctx,#4*$SZ]
|
||||
stp $G,$H,[$ctx,#6*$SZ]
|
||||
b.ne .Loop
|
||||
|
||||
ldp x19,x20,[x29,#16]
|
||||
add sp,sp,#4*$SZ
|
||||
ldp x21,x22,[x29,#32]
|
||||
ldp x23,x24,[x29,#48]
|
||||
ldp x25,x26,[x29,#64]
|
||||
ldp x27,x28,[x29,#80]
|
||||
ldp x29,x30,[sp],#128
|
||||
.inst 0xd50323bf // autiasp
|
||||
ret
|
||||
.size $func,.-$func
|
||||
|
||||
.align 6
|
||||
.type .LK$BITS,%object
|
||||
.LK$BITS:
|
||||
___
|
||||
$code.=<<___ if ($SZ==8);
|
||||
.quad 0x428a2f98d728ae22,0x7137449123ef65cd
|
||||
.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
|
||||
.quad 0x3956c25bf348b538,0x59f111f1b605d019
|
||||
.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
|
||||
.quad 0xd807aa98a3030242,0x12835b0145706fbe
|
||||
.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
|
||||
.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
|
||||
.quad 0x9bdc06a725c71235,0xc19bf174cf692694
|
||||
.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
|
||||
.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
|
||||
.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
|
||||
.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
|
||||
.quad 0x983e5152ee66dfab,0xa831c66d2db43210
|
||||
.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
|
||||
.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
|
||||
.quad 0x06ca6351e003826f,0x142929670a0e6e70
|
||||
.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
|
||||
.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
|
||||
.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
|
||||
.quad 0x81c2c92e47edaee6,0x92722c851482353b
|
||||
.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
|
||||
.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
|
||||
.quad 0xd192e819d6ef5218,0xd69906245565a910
|
||||
.quad 0xf40e35855771202a,0x106aa07032bbd1b8
|
||||
.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
|
||||
.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
|
||||
.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
|
||||
.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
|
||||
.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
|
||||
.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
|
||||
.quad 0x90befffa23631e28,0xa4506cebde82bde9
|
||||
.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
|
||||
.quad 0xca273eceea26619c,0xd186b8c721c0c207
|
||||
.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
|
||||
.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
|
||||
.quad 0x113f9804bef90dae,0x1b710b35131c471b
|
||||
.quad 0x28db77f523047d84,0x32caab7b40c72493
|
||||
.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
|
||||
.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
|
||||
.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
|
||||
.quad 0 // terminator
|
||||
___
|
||||
$code.=<<___ if ($SZ==4);
|
||||
.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
|
||||
.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
|
||||
.long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
|
||||
.long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
|
||||
.long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
|
||||
.long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
|
||||
.long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
|
||||
.long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
|
||||
.long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
|
||||
.long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
|
||||
.long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
|
||||
.long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
|
||||
.long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
|
||||
.long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
|
||||
.long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
|
||||
.long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
|
||||
.long 0 //terminator
|
||||
___
|
||||
$code.=<<___;
|
||||
.size .LK$BITS,.-.LK$BITS
|
||||
#ifndef __KERNEL__
|
||||
.align 3
|
||||
.LOPENSSL_armcap_P:
|
||||
# ifdef __ILP32__
|
||||
.long OPENSSL_armcap_P-.
|
||||
# else
|
||||
.quad OPENSSL_armcap_P-.
|
||||
# endif
|
||||
#endif
|
||||
.asciz "SHA$BITS block transform for ARMv8, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 2
|
||||
___
|
||||
|
||||
if ($SZ==4) {
|
||||
my $Ktbl="x3";
|
||||
|
||||
my ($ABCD,$EFGH,$abcd)=map("v$_.16b",(0..2));
|
||||
my @MSG=map("v$_.16b",(4..7));
|
||||
my ($W0,$W1)=("v16.4s","v17.4s");
|
||||
my ($ABCD_SAVE,$EFGH_SAVE)=("v18.16b","v19.16b");
|
||||
|
||||
$code.=<<___;
|
||||
#ifndef __KERNEL__
|
||||
.type sha256_block_armv8,%function
|
||||
.align 6
|
||||
sha256_block_armv8:
|
||||
.Lv8_entry:
|
||||
stp x29,x30,[sp,#-16]!
|
||||
add x29,sp,#0
|
||||
|
||||
ld1.32 {$ABCD,$EFGH},[$ctx]
|
||||
adr $Ktbl,.LK256
|
||||
|
||||
.Loop_hw:
|
||||
ld1 {@MSG[0]-@MSG[3]},[$inp],#64
|
||||
sub $num,$num,#1
|
||||
ld1.32 {$W0},[$Ktbl],#16
|
||||
rev32 @MSG[0],@MSG[0]
|
||||
rev32 @MSG[1],@MSG[1]
|
||||
rev32 @MSG[2],@MSG[2]
|
||||
rev32 @MSG[3],@MSG[3]
|
||||
orr $ABCD_SAVE,$ABCD,$ABCD // offload
|
||||
orr $EFGH_SAVE,$EFGH,$EFGH
|
||||
___
|
||||
for($i=0;$i<12;$i++) {
|
||||
$code.=<<___;
|
||||
ld1.32 {$W1},[$Ktbl],#16
|
||||
add.i32 $W0,$W0,@MSG[0]
|
||||
sha256su0 @MSG[0],@MSG[1]
|
||||
orr $abcd,$ABCD,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W0
|
||||
sha256h2 $EFGH,$abcd,$W0
|
||||
sha256su1 @MSG[0],@MSG[2],@MSG[3]
|
||||
___
|
||||
($W0,$W1)=($W1,$W0); push(@MSG,shift(@MSG));
|
||||
}
|
||||
$code.=<<___;
|
||||
ld1.32 {$W1},[$Ktbl],#16
|
||||
add.i32 $W0,$W0,@MSG[0]
|
||||
orr $abcd,$ABCD,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W0
|
||||
sha256h2 $EFGH,$abcd,$W0
|
||||
|
||||
ld1.32 {$W0},[$Ktbl],#16
|
||||
add.i32 $W1,$W1,@MSG[1]
|
||||
orr $abcd,$ABCD,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W1
|
||||
sha256h2 $EFGH,$abcd,$W1
|
||||
|
||||
ld1.32 {$W1},[$Ktbl]
|
||||
add.i32 $W0,$W0,@MSG[2]
|
||||
sub $Ktbl,$Ktbl,#$rounds*$SZ-16 // rewind
|
||||
orr $abcd,$ABCD,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W0
|
||||
sha256h2 $EFGH,$abcd,$W0
|
||||
|
||||
add.i32 $W1,$W1,@MSG[3]
|
||||
orr $abcd,$ABCD,$ABCD
|
||||
sha256h $ABCD,$EFGH,$W1
|
||||
sha256h2 $EFGH,$abcd,$W1
|
||||
|
||||
add.i32 $ABCD,$ABCD,$ABCD_SAVE
|
||||
add.i32 $EFGH,$EFGH,$EFGH_SAVE
|
||||
|
||||
cbnz $num,.Loop_hw
|
||||
|
||||
st1.32 {$ABCD,$EFGH},[$ctx]
|
||||
|
||||
ldr x29,[sp],#16
|
||||
ret
|
||||
.size sha256_block_armv8,.-sha256_block_armv8
|
||||
#endif
|
||||
___
|
||||
}
|
||||
|
||||
if ($SZ==4) { ######################################### NEON stuff #
|
||||
# You'll surely note a lot of similarities with sha256-armv4 module,
|
||||
# and of course it's not a coincidence. sha256-armv4 was used as
|
||||
# initial template, but was adapted for ARMv8 instruction set and
|
||||
# extensively re-tuned for all-round performance.
|
||||
|
||||
my @V = ($A,$B,$C,$D,$E,$F,$G,$H) = map("w$_",(3..10));
|
||||
my ($t0,$t1,$t2,$t3,$t4) = map("w$_",(11..15));
|
||||
my $Ktbl="x16";
|
||||
my $Xfer="x17";
|
||||
my @X = map("q$_",(0..3));
|
||||
my ($T0,$T1,$T2,$T3,$T4,$T5,$T6,$T7) = map("q$_",(4..7,16..19));
|
||||
my $j=0;
|
||||
|
||||
sub AUTOLOAD() # thunk [simplified] x86-style perlasm
|
||||
{ my $opcode = $AUTOLOAD; $opcode =~ s/.*:://; $opcode =~ s/_/\./;
|
||||
my $arg = pop;
|
||||
$arg = "#$arg" if ($arg*1 eq $arg);
|
||||
$code .= "\t$opcode\t".join(',',@_,$arg)."\n";
|
||||
}
|
||||
|
||||
sub Dscalar { shift =~ m|[qv]([0-9]+)|?"d$1":""; }
|
||||
sub Dlo { shift =~ m|[qv]([0-9]+)|?"v$1.d[0]":""; }
|
||||
sub Dhi { shift =~ m|[qv]([0-9]+)|?"v$1.d[1]":""; }
|
||||
|
||||
sub Xupdate()
|
||||
{ use integer;
|
||||
my $body = shift;
|
||||
my @insns = (&$body,&$body,&$body,&$body);
|
||||
my ($a,$b,$c,$d,$e,$f,$g,$h);
|
||||
|
||||
&ext_8 ($T0,@X[0],@X[1],4); # X[1..4]
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ext_8 ($T3,@X[2],@X[3],4); # X[9..12]
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&mov (&Dscalar($T7),&Dhi(@X[3])); # X[14..15]
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T2,$T0,$sigma0[0]);
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T1,$T0,$sigma0[2]);
|
||||
eval(shift(@insns));
|
||||
&add_32 (@X[0],@X[0],$T3); # X[0..3] += X[9..12]
|
||||
eval(shift(@insns));
|
||||
&sli_32 ($T2,$T0,32-$sigma0[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T3,$T0,$sigma0[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&eor_8 ($T1,$T1,$T2);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&sli_32 ($T3,$T0,32-$sigma0[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T4,$T7,$sigma1[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&eor_8 ($T1,$T1,$T3); # sigma0(X[1..4])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&sli_32 ($T4,$T7,32-$sigma1[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T5,$T7,$sigma1[2]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T3,$T7,$sigma1[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&add_32 (@X[0],@X[0],$T1); # X[0..3] += sigma0(X[1..4])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&sli_u32 ($T3,$T7,32-$sigma1[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&eor_8 ($T5,$T5,$T4);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&eor_8 ($T5,$T5,$T3); # sigma1(X[14..15])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&add_32 (@X[0],@X[0],$T5); # X[0..1] += sigma1(X[14..15])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T6,@X[0],$sigma1[0]);
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T7,@X[0],$sigma1[2]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&sli_32 ($T6,@X[0],32-$sigma1[0]);
|
||||
eval(shift(@insns));
|
||||
&ushr_32 ($T5,@X[0],$sigma1[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&eor_8 ($T7,$T7,$T6);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&sli_32 ($T5,@X[0],32-$sigma1[1]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ld1_32 ("{$T0}","[$Ktbl], #16");
|
||||
eval(shift(@insns));
|
||||
&eor_8 ($T7,$T7,$T5); # sigma1(X[16..17])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&eor_8 ($T5,$T5,$T5);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&mov (&Dhi($T5), &Dlo($T7));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&add_32 (@X[0],@X[0],$T5); # X[2..3] += sigma1(X[16..17])
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&add_32 ($T0,$T0,@X[0]);
|
||||
while($#insns>=1) { eval(shift(@insns)); }
|
||||
&st1_32 ("{$T0}","[$Xfer], #16");
|
||||
eval(shift(@insns));
|
||||
|
||||
push(@X,shift(@X)); # "rotate" X[]
|
||||
}
|
||||
|
||||
sub Xpreload()
|
||||
{ use integer;
|
||||
my $body = shift;
|
||||
my @insns = (&$body,&$body,&$body,&$body);
|
||||
my ($a,$b,$c,$d,$e,$f,$g,$h);
|
||||
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ld1_8 ("{@X[0]}","[$inp],#16");
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&ld1_32 ("{$T0}","[$Ktbl],#16");
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&rev32 (@X[0],@X[0]);
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
eval(shift(@insns));
|
||||
&add_32 ($T0,$T0,@X[0]);
|
||||
foreach (@insns) { eval; } # remaining instructions
|
||||
&st1_32 ("{$T0}","[$Xfer], #16");
|
||||
|
||||
push(@X,shift(@X)); # "rotate" X[]
|
||||
}
|
||||
|
||||
sub body_00_15 () {
|
||||
(
|
||||
'($a,$b,$c,$d,$e,$f,$g,$h)=@V;'.
|
||||
'&add ($h,$h,$t1)', # h+=X[i]+K[i]
|
||||
'&add ($a,$a,$t4);'. # h+=Sigma0(a) from the past
|
||||
'&and ($t1,$f,$e)',
|
||||
'&bic ($t4,$g,$e)',
|
||||
'&eor ($t0,$e,$e,"ror#".($Sigma1[1]-$Sigma1[0]))',
|
||||
'&add ($a,$a,$t2)', # h+=Maj(a,b,c) from the past
|
||||
'&orr ($t1,$t1,$t4)', # Ch(e,f,g)
|
||||
'&eor ($t0,$t0,$e,"ror#".($Sigma1[2]-$Sigma1[0]))', # Sigma1(e)
|
||||
'&eor ($t4,$a,$a,"ror#".($Sigma0[1]-$Sigma0[0]))',
|
||||
'&add ($h,$h,$t1)', # h+=Ch(e,f,g)
|
||||
'&ror ($t0,$t0,"#$Sigma1[0]")',
|
||||
'&eor ($t2,$a,$b)', # a^b, b^c in next round
|
||||
'&eor ($t4,$t4,$a,"ror#".($Sigma0[2]-$Sigma0[0]))', # Sigma0(a)
|
||||
'&add ($h,$h,$t0)', # h+=Sigma1(e)
|
||||
'&ldr ($t1,sprintf "[sp,#%d]",4*(($j+1)&15)) if (($j&15)!=15);'.
|
||||
'&ldr ($t1,"[$Ktbl]") if ($j==15);'.
|
||||
'&and ($t3,$t3,$t2)', # (b^c)&=(a^b)
|
||||
'&ror ($t4,$t4,"#$Sigma0[0]")',
|
||||
'&add ($d,$d,$h)', # d+=h
|
||||
'&eor ($t3,$t3,$b)', # Maj(a,b,c)
|
||||
'$j++; unshift(@V,pop(@V)); ($t2,$t3)=($t3,$t2);'
|
||||
)
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#ifdef __KERNEL__
|
||||
.globl sha256_block_neon
|
||||
#endif
|
||||
.type sha256_block_neon,%function
|
||||
.align 4
|
||||
sha256_block_neon:
|
||||
.Lneon_entry:
|
||||
stp x29, x30, [sp, #-16]!
|
||||
mov x29, sp
|
||||
sub sp,sp,#16*4
|
||||
|
||||
adr $Ktbl,.LK256
|
||||
add $num,$inp,$num,lsl#6 // len to point at the end of inp
|
||||
|
||||
ld1.8 {@X[0]},[$inp], #16
|
||||
ld1.8 {@X[1]},[$inp], #16
|
||||
ld1.8 {@X[2]},[$inp], #16
|
||||
ld1.8 {@X[3]},[$inp], #16
|
||||
ld1.32 {$T0},[$Ktbl], #16
|
||||
ld1.32 {$T1},[$Ktbl], #16
|
||||
ld1.32 {$T2},[$Ktbl], #16
|
||||
ld1.32 {$T3},[$Ktbl], #16
|
||||
rev32 @X[0],@X[0] // yes, even on
|
||||
rev32 @X[1],@X[1] // big-endian
|
||||
rev32 @X[2],@X[2]
|
||||
rev32 @X[3],@X[3]
|
||||
mov $Xfer,sp
|
||||
add.32 $T0,$T0,@X[0]
|
||||
add.32 $T1,$T1,@X[1]
|
||||
add.32 $T2,$T2,@X[2]
|
||||
st1.32 {$T0-$T1},[$Xfer], #32
|
||||
add.32 $T3,$T3,@X[3]
|
||||
st1.32 {$T2-$T3},[$Xfer]
|
||||
sub $Xfer,$Xfer,#32
|
||||
|
||||
ldp $A,$B,[$ctx]
|
||||
ldp $C,$D,[$ctx,#8]
|
||||
ldp $E,$F,[$ctx,#16]
|
||||
ldp $G,$H,[$ctx,#24]
|
||||
ldr $t1,[sp,#0]
|
||||
mov $t2,wzr
|
||||
eor $t3,$B,$C
|
||||
mov $t4,wzr
|
||||
b .L_00_48
|
||||
|
||||
.align 4
|
||||
.L_00_48:
|
||||
___
|
||||
&Xupdate(\&body_00_15);
|
||||
&Xupdate(\&body_00_15);
|
||||
&Xupdate(\&body_00_15);
|
||||
&Xupdate(\&body_00_15);
|
||||
$code.=<<___;
|
||||
cmp $t1,#0 // check for K256 terminator
|
||||
ldr $t1,[sp,#0]
|
||||
sub $Xfer,$Xfer,#64
|
||||
bne .L_00_48
|
||||
|
||||
sub $Ktbl,$Ktbl,#256 // rewind $Ktbl
|
||||
cmp $inp,$num
|
||||
mov $Xfer, #64
|
||||
csel $Xfer, $Xfer, xzr, eq
|
||||
sub $inp,$inp,$Xfer // avoid SEGV
|
||||
mov $Xfer,sp
|
||||
___
|
||||
&Xpreload(\&body_00_15);
|
||||
&Xpreload(\&body_00_15);
|
||||
&Xpreload(\&body_00_15);
|
||||
&Xpreload(\&body_00_15);
|
||||
$code.=<<___;
|
||||
add $A,$A,$t4 // h+=Sigma0(a) from the past
|
||||
ldp $t0,$t1,[$ctx,#0]
|
||||
add $A,$A,$t2 // h+=Maj(a,b,c) from the past
|
||||
ldp $t2,$t3,[$ctx,#8]
|
||||
add $A,$A,$t0 // accumulate
|
||||
add $B,$B,$t1
|
||||
ldp $t0,$t1,[$ctx,#16]
|
||||
add $C,$C,$t2
|
||||
add $D,$D,$t3
|
||||
ldp $t2,$t3,[$ctx,#24]
|
||||
add $E,$E,$t0
|
||||
add $F,$F,$t1
|
||||
ldr $t1,[sp,#0]
|
||||
stp $A,$B,[$ctx,#0]
|
||||
add $G,$G,$t2
|
||||
mov $t2,wzr
|
||||
stp $C,$D,[$ctx,#8]
|
||||
add $H,$H,$t3
|
||||
stp $E,$F,[$ctx,#16]
|
||||
eor $t3,$B,$C
|
||||
stp $G,$H,[$ctx,#24]
|
||||
mov $t4,wzr
|
||||
mov $Xfer,sp
|
||||
b.ne .L_00_48
|
||||
|
||||
ldr x29,[x29]
|
||||
add sp,sp,#16*4+16
|
||||
ret
|
||||
.size sha256_block_neon,.-sha256_block_neon
|
||||
___
|
||||
}
|
||||
|
||||
if ($SZ==8) {
|
||||
my $Ktbl="x3";
|
||||
|
||||
my @H = map("v$_.16b",(0..4));
|
||||
my ($fg,$de,$m9_10)=map("v$_.16b",(5..7));
|
||||
my @MSG=map("v$_.16b",(16..23));
|
||||
my ($W0,$W1)=("v24.2d","v25.2d");
|
||||
my ($AB,$CD,$EF,$GH)=map("v$_.16b",(26..29));
|
||||
|
||||
$code.=<<___;
|
||||
#ifndef __KERNEL__
|
||||
.type sha512_block_armv8,%function
|
||||
.align 6
|
||||
sha512_block_armv8:
|
||||
.Lv8_entry:
|
||||
stp x29,x30,[sp,#-16]!
|
||||
add x29,sp,#0
|
||||
|
||||
ld1 {@MSG[0]-@MSG[3]},[$inp],#64 // load input
|
||||
ld1 {@MSG[4]-@MSG[7]},[$inp],#64
|
||||
|
||||
ld1.64 {@H[0]-@H[3]},[$ctx] // load context
|
||||
adr $Ktbl,.LK512
|
||||
|
||||
rev64 @MSG[0],@MSG[0]
|
||||
rev64 @MSG[1],@MSG[1]
|
||||
rev64 @MSG[2],@MSG[2]
|
||||
rev64 @MSG[3],@MSG[3]
|
||||
rev64 @MSG[4],@MSG[4]
|
||||
rev64 @MSG[5],@MSG[5]
|
||||
rev64 @MSG[6],@MSG[6]
|
||||
rev64 @MSG[7],@MSG[7]
|
||||
b .Loop_hw
|
||||
|
||||
.align 4
|
||||
.Loop_hw:
|
||||
ld1.64 {$W0},[$Ktbl],#16
|
||||
subs $num,$num,#1
|
||||
sub x4,$inp,#128
|
||||
orr $AB,@H[0],@H[0] // offload
|
||||
orr $CD,@H[1],@H[1]
|
||||
orr $EF,@H[2],@H[2]
|
||||
orr $GH,@H[3],@H[3]
|
||||
csel $inp,$inp,x4,ne // conditional rewind
|
||||
___
|
||||
for($i=0;$i<32;$i++) {
|
||||
$code.=<<___;
|
||||
add.i64 $W0,$W0,@MSG[0]
|
||||
ld1.64 {$W1},[$Ktbl],#16
|
||||
ext $W0,$W0,$W0,#8
|
||||
ext $fg,@H[2],@H[3],#8
|
||||
ext $de,@H[1],@H[2],#8
|
||||
add.i64 @H[3],@H[3],$W0 // "T1 + H + K512[i]"
|
||||
sha512su0 @MSG[0],@MSG[1]
|
||||
ext $m9_10,@MSG[4],@MSG[5],#8
|
||||
sha512h @H[3],$fg,$de
|
||||
sha512su1 @MSG[0],@MSG[7],$m9_10
|
||||
add.i64 @H[4],@H[1],@H[3] // "D + T1"
|
||||
sha512h2 @H[3],$H[1],@H[0]
|
||||
___
|
||||
($W0,$W1)=($W1,$W0); push(@MSG,shift(@MSG));
|
||||
@H = (@H[3],@H[0],@H[4],@H[2],@H[1]);
|
||||
}
|
||||
for(;$i<40;$i++) {
|
||||
$code.=<<___ if ($i<39);
|
||||
ld1.64 {$W1},[$Ktbl],#16
|
||||
___
|
||||
$code.=<<___ if ($i==39);
|
||||
sub $Ktbl,$Ktbl,#$rounds*$SZ // rewind
|
||||
___
|
||||
$code.=<<___;
|
||||
add.i64 $W0,$W0,@MSG[0]
|
||||
ld1 {@MSG[0]},[$inp],#16 // load next input
|
||||
ext $W0,$W0,$W0,#8
|
||||
ext $fg,@H[2],@H[3],#8
|
||||
ext $de,@H[1],@H[2],#8
|
||||
add.i64 @H[3],@H[3],$W0 // "T1 + H + K512[i]"
|
||||
sha512h @H[3],$fg,$de
|
||||
rev64 @MSG[0],@MSG[0]
|
||||
add.i64 @H[4],@H[1],@H[3] // "D + T1"
|
||||
sha512h2 @H[3],$H[1],@H[0]
|
||||
___
|
||||
($W0,$W1)=($W1,$W0); push(@MSG,shift(@MSG));
|
||||
@H = (@H[3],@H[0],@H[4],@H[2],@H[1]);
|
||||
}
|
||||
$code.=<<___;
|
||||
add.i64 @H[0],@H[0],$AB // accumulate
|
||||
add.i64 @H[1],@H[1],$CD
|
||||
add.i64 @H[2],@H[2],$EF
|
||||
add.i64 @H[3],@H[3],$GH
|
||||
|
||||
cbnz $num,.Loop_hw
|
||||
|
||||
st1.64 {@H[0]-@H[3]},[$ctx] // store context
|
||||
|
||||
ldr x29,[sp],#16
|
||||
ret
|
||||
.size sha512_block_armv8,.-sha512_block_armv8
|
||||
#endif
|
||||
___
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#ifndef __KERNEL__
|
||||
.comm OPENSSL_armcap_P,4,4
|
||||
#endif
|
||||
___
|
||||
|
||||
{ my %opcode = (
|
||||
"sha256h" => 0x5e004000, "sha256h2" => 0x5e005000,
|
||||
"sha256su0" => 0x5e282800, "sha256su1" => 0x5e006000 );
|
||||
|
||||
sub unsha256 {
|
||||
my ($mnemonic,$arg)=@_;
|
||||
|
||||
$arg =~ m/[qv]([0-9]+)[^,]*,\s*[qv]([0-9]+)[^,]*(?:,\s*[qv]([0-9]+))?/o
|
||||
&&
|
||||
sprintf ".inst\t0x%08x\t//%s %s",
|
||||
$opcode{$mnemonic}|$1|($2<<5)|($3<<16),
|
||||
$mnemonic,$arg;
|
||||
}
|
||||
}
|
||||
|
||||
{ my %opcode = (
|
||||
"sha512h" => 0xce608000, "sha512h2" => 0xce608400,
|
||||
"sha512su0" => 0xcec08000, "sha512su1" => 0xce608800 );
|
||||
|
||||
sub unsha512 {
|
||||
my ($mnemonic,$arg)=@_;
|
||||
|
||||
$arg =~ m/[qv]([0-9]+)[^,]*,\s*[qv]([0-9]+)[^,]*(?:,\s*[qv]([0-9]+))?/o
|
||||
&&
|
||||
sprintf ".inst\t0x%08x\t//%s %s",
|
||||
$opcode{$mnemonic}|$1|($2<<5)|($3<<16),
|
||||
$mnemonic,$arg;
|
||||
}
|
||||
}
|
||||
|
||||
open SELF,$0;
|
||||
while(<SELF>) {
|
||||
next if (/^#!/);
|
||||
last if (!s/^#/\/\// and !/^$/);
|
||||
print;
|
||||
}
|
||||
close SELF;
|
||||
|
||||
foreach(split("\n",$code)) {
|
||||
|
||||
s/\`([^\`]*)\`/eval($1)/ge;
|
||||
|
||||
s/\b(sha512\w+)\s+([qv].*)/unsha512($1,$2)/ge or
|
||||
s/\b(sha256\w+)\s+([qv].*)/unsha256($1,$2)/ge;
|
||||
|
||||
s/\bq([0-9]+)\b/v$1.16b/g; # old->new registers
|
||||
|
||||
s/\.[ui]?8(\s)/$1/;
|
||||
s/\.\w?64\b// and s/\.16b/\.2d/g or
|
||||
s/\.\w?32\b// and s/\.16b/\.4s/g;
|
||||
m/\bext\b/ and s/\.2d/\.16b/g or
|
||||
m/(ld|st)1[^\[]+\[0\]/ and s/\.4s/\.s/g;
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
close STDOUT;
|
||||
438
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-c64xplus.pl
vendored
Normal file
438
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-c64xplus.pl
vendored
Normal file
|
|
@ -0,0 +1,438 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2012-2016 The OpenSSL Project Authors. All Rights Reserved.
|
||||
#
|
||||
# Licensed under the OpenSSL license (the "License"). You may not use
|
||||
# this file except in compliance with the License. You can obtain a copy
|
||||
# in the file LICENSE in the source distribution or at
|
||||
# https://www.openssl.org/source/license.html
|
||||
|
||||
#
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# SHA512 for C64x+.
|
||||
#
|
||||
# January 2012
|
||||
#
|
||||
# Performance is 19 cycles per processed byte. Compared to block
|
||||
# transform function from sha512.c compiled with cl6x with -mv6400+
|
||||
# -o2 -DOPENSSL_SMALL_FOOTPRINT it's almost 7x faster and 2x smaller.
|
||||
# Loop unroll won't make it, this implementation, any faster, because
|
||||
# it's effectively dominated by SHRU||SHL pairs and you can't schedule
|
||||
# more of them.
|
||||
#
|
||||
# !!! Note that this module uses AMR, which means that all interrupt
|
||||
# service routines are expected to preserve it and for own well-being
|
||||
# zero it upon entry.
|
||||
|
||||
while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
|
||||
open STDOUT,">$output";
|
||||
|
||||
($CTXA,$INP,$NUM) = ("A4","B4","A6"); # arguments
|
||||
$K512="A3";
|
||||
|
||||
($Ahi,$Actxhi,$Bhi,$Bctxhi,$Chi,$Cctxhi,$Dhi,$Dctxhi,
|
||||
$Ehi,$Ectxhi,$Fhi,$Fctxhi,$Ghi,$Gctxhi,$Hhi,$Hctxhi)=map("A$_",(16..31));
|
||||
($Alo,$Actxlo,$Blo,$Bctxlo,$Clo,$Cctxlo,$Dlo,$Dctxlo,
|
||||
$Elo,$Ectxlo,$Flo,$Fctxlo,$Glo,$Gctxlo,$Hlo,$Hctxlo)=map("B$_",(16..31));
|
||||
|
||||
($S1hi,$CHhi,$S0hi,$t0hi)=map("A$_",(10..13));
|
||||
($S1lo,$CHlo,$S0lo,$t0lo)=map("B$_",(10..13));
|
||||
($T1hi, $T2hi)= ("A6","A7");
|
||||
($T1lo,$T1carry,$T2lo,$T2carry)=("B6","B7","B8","B9");
|
||||
($Khi,$Klo)=("A9","A8");
|
||||
($MAJhi,$MAJlo)=($T2hi,$T2lo);
|
||||
($t1hi,$t1lo)=($Khi,"B2");
|
||||
$CTXB=$t1lo;
|
||||
|
||||
($Xihi,$Xilo)=("A5","B5"); # circular/ring buffer
|
||||
|
||||
$code.=<<___;
|
||||
.text
|
||||
|
||||
.if .ASSEMBLER_VERSION<7000000
|
||||
.asg 0,__TI_EABI__
|
||||
.endif
|
||||
.if __TI_EABI__
|
||||
.nocmp
|
||||
.asg sha512_block_data_order,_sha512_block_data_order
|
||||
.endif
|
||||
|
||||
.asg B3,RA
|
||||
.asg A15,FP
|
||||
.asg B15,SP
|
||||
|
||||
.if .BIG_ENDIAN
|
||||
.asg $Khi,KHI
|
||||
.asg $Klo,KLO
|
||||
.else
|
||||
.asg $Khi,KLO
|
||||
.asg $Klo,KHI
|
||||
.endif
|
||||
|
||||
.global _sha512_block_data_order
|
||||
_sha512_block_data_order:
|
||||
__sha512_block:
|
||||
.asmfunc stack_usage(40+128)
|
||||
MV $NUM,A0 ; reassign $NUM
|
||||
|| MVK -128,B0
|
||||
[!A0] BNOP RA ; if ($NUM==0) return;
|
||||
|| [A0] STW FP,*SP--(40) ; save frame pointer
|
||||
|| [A0] MV SP,FP
|
||||
[A0] STDW B13:B12,*SP[4]
|
||||
|| [A0] MVK 0x00404,B1
|
||||
[A0] STDW B11:B10,*SP[3]
|
||||
|| [A0] STDW A13:A12,*FP[-3]
|
||||
|| [A0] MVKH 0x60000,B1
|
||||
[A0] STDW A11:A10,*SP[1]
|
||||
|| [A0] MVC B1,AMR ; setup circular addressing
|
||||
|| [A0] ADD B0,SP,SP ; alloca(128)
|
||||
.if __TI_EABI__
|
||||
[A0] AND B0,SP,SP ; align stack at 128 bytes
|
||||
|| [A0] ADDKPC __sha512_block,B1
|
||||
|| [A0] MVKL \$PCR_OFFSET(K512,__sha512_block),$K512
|
||||
[A0] MVKH \$PCR_OFFSET(K512,__sha512_block),$K512
|
||||
|| [A0] SUBAW SP,2,SP ; reserve two words above buffer
|
||||
.else
|
||||
[A0] AND B0,SP,SP ; align stack at 128 bytes
|
||||
|| [A0] ADDKPC __sha512_block,B1
|
||||
|| [A0] MVKL (K512-__sha512_block),$K512
|
||||
[A0] MVKH (K512-__sha512_block),$K512
|
||||
|| [A0] SUBAW SP,2,SP ; reserve two words above buffer
|
||||
.endif
|
||||
ADDAW SP,3,$Xilo
|
||||
ADDAW SP,2,$Xihi
|
||||
|
||||
|| MV $CTXA,$CTXB
|
||||
LDW *${CTXA}[0^.LITTLE_ENDIAN],$Ahi ; load ctx
|
||||
|| LDW *${CTXB}[1^.LITTLE_ENDIAN],$Alo
|
||||
|| ADD B1,$K512,$K512
|
||||
LDW *${CTXA}[2^.LITTLE_ENDIAN],$Bhi
|
||||
|| LDW *${CTXB}[3^.LITTLE_ENDIAN],$Blo
|
||||
LDW *${CTXA}[4^.LITTLE_ENDIAN],$Chi
|
||||
|| LDW *${CTXB}[5^.LITTLE_ENDIAN],$Clo
|
||||
LDW *${CTXA}[6^.LITTLE_ENDIAN],$Dhi
|
||||
|| LDW *${CTXB}[7^.LITTLE_ENDIAN],$Dlo
|
||||
LDW *${CTXA}[8^.LITTLE_ENDIAN],$Ehi
|
||||
|| LDW *${CTXB}[9^.LITTLE_ENDIAN],$Elo
|
||||
LDW *${CTXA}[10^.LITTLE_ENDIAN],$Fhi
|
||||
|| LDW *${CTXB}[11^.LITTLE_ENDIAN],$Flo
|
||||
LDW *${CTXA}[12^.LITTLE_ENDIAN],$Ghi
|
||||
|| LDW *${CTXB}[13^.LITTLE_ENDIAN],$Glo
|
||||
LDW *${CTXA}[14^.LITTLE_ENDIAN],$Hhi
|
||||
|| LDW *${CTXB}[15^.LITTLE_ENDIAN],$Hlo
|
||||
|
||||
LDNDW *$INP++,B11:B10 ; pre-fetch input
|
||||
LDDW *$K512++,$Khi:$Klo ; pre-fetch K512[0]
|
||||
outerloop?:
|
||||
MVK 15,B0 ; loop counters
|
||||
|| MVK 64,B1
|
||||
|| SUB A0,1,A0
|
||||
MV $Ahi,$Actxhi
|
||||
|| MV $Alo,$Actxlo
|
||||
|| MV $Bhi,$Bctxhi
|
||||
|| MV $Blo,$Bctxlo
|
||||
|| MV $Chi,$Cctxhi
|
||||
|| MV $Clo,$Cctxlo
|
||||
|| MVD $Dhi,$Dctxhi
|
||||
|| MVD $Dlo,$Dctxlo
|
||||
MV $Ehi,$Ectxhi
|
||||
|| MV $Elo,$Ectxlo
|
||||
|| MV $Fhi,$Fctxhi
|
||||
|| MV $Flo,$Fctxlo
|
||||
|| MV $Ghi,$Gctxhi
|
||||
|| MV $Glo,$Gctxlo
|
||||
|| MVD $Hhi,$Hctxhi
|
||||
|| MVD $Hlo,$Hctxlo
|
||||
loop0_15?:
|
||||
.if .BIG_ENDIAN
|
||||
MV B11,$T1hi
|
||||
|| MV B10,$T1lo
|
||||
.else
|
||||
SWAP4 B10,$T1hi
|
||||
|| SWAP4 B11,$T1lo
|
||||
SWAP2 $T1hi,$T1hi
|
||||
|| SWAP2 $T1lo,$T1lo
|
||||
.endif
|
||||
loop16_79?:
|
||||
STW $T1hi,*$Xihi++[2]
|
||||
|| STW $T1lo,*$Xilo++[2] ; X[i] = T1
|
||||
|| ADD $Hhi,$T1hi,$T1hi
|
||||
|| ADDU $Hlo,$T1lo,$T1carry:$T1lo ; T1 += h
|
||||
|| SHRU $Ehi,14,$S1hi
|
||||
|| SHL $Ehi,32-14,$S1lo
|
||||
XOR $Fhi,$Ghi,$CHhi
|
||||
|| XOR $Flo,$Glo,$CHlo
|
||||
|| ADD KHI,$T1hi,$T1hi
|
||||
|| ADDU KLO,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += K512[i]
|
||||
|| SHRU $Elo,14,$t0lo
|
||||
|| SHL $Elo,32-14,$t0hi
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo
|
||||
|| AND $Ehi,$CHhi,$CHhi
|
||||
|| AND $Elo,$CHlo,$CHlo
|
||||
|| ROTL $Ghi,0,$Hhi
|
||||
|| ROTL $Glo,0,$Hlo ; h = g
|
||||
|| SHRU $Ehi,18,$t0hi
|
||||
|| SHL $Ehi,32-18,$t0lo
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo
|
||||
|| XOR $Ghi,$CHhi,$CHhi
|
||||
|| XOR $Glo,$CHlo,$CHlo ; Ch(e,f,g) = ((f^g)&e)^g
|
||||
|| ROTL $Fhi,0,$Ghi
|
||||
|| ROTL $Flo,0,$Glo ; g = f
|
||||
|| SHRU $Elo,18,$t0lo
|
||||
|| SHL $Elo,32-18,$t0hi
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo
|
||||
|| OR $Ahi,$Bhi,$MAJhi
|
||||
|| OR $Alo,$Blo,$MAJlo
|
||||
|| ROTL $Ehi,0,$Fhi
|
||||
|| ROTL $Elo,0,$Flo ; f = e
|
||||
|| SHRU $Ehi,41-32,$t0lo
|
||||
|| SHL $Ehi,64-41,$t0hi
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo
|
||||
|| AND $Chi,$MAJhi,$MAJhi
|
||||
|| AND $Clo,$MAJlo,$MAJlo
|
||||
|| ROTL $Dhi,0,$Ehi
|
||||
|| ROTL $Dlo,0,$Elo ; e = d
|
||||
|| SHRU $Elo,41-32,$t0hi
|
||||
|| SHL $Elo,64-41,$t0lo
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo ; Sigma1(e)
|
||||
|| AND $Ahi,$Bhi,$t1hi
|
||||
|| AND $Alo,$Blo,$t1lo
|
||||
|| ROTL $Chi,0,$Dhi
|
||||
|| ROTL $Clo,0,$Dlo ; d = c
|
||||
|| SHRU $Ahi,28,$S0hi
|
||||
|| SHL $Ahi,32-28,$S0lo
|
||||
OR $t1hi,$MAJhi,$MAJhi
|
||||
|| OR $t1lo,$MAJlo,$MAJlo ; Maj(a,b,c) = ((a|b)&c)|(a&b)
|
||||
|| ADD $CHhi,$T1hi,$T1hi
|
||||
|| ADDU $CHlo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += Ch(e,f,g)
|
||||
|| ROTL $Bhi,0,$Chi
|
||||
|| ROTL $Blo,0,$Clo ; c = b
|
||||
|| SHRU $Alo,28,$t0lo
|
||||
|| SHL $Alo,32-28,$t0hi
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo
|
||||
|| ADD $S1hi,$T1hi,$T1hi
|
||||
|| ADDU $S1lo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += Sigma1(e)
|
||||
|| ROTL $Ahi,0,$Bhi
|
||||
|| ROTL $Alo,0,$Blo ; b = a
|
||||
|| SHRU $Ahi,34-32,$t0lo
|
||||
|| SHL $Ahi,64-34,$t0hi
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo
|
||||
|| ADD $MAJhi,$T1hi,$T2hi
|
||||
|| ADDU $MAJlo,$T1carry:$T1lo,$T2carry:$T2lo ; T2 = T1+Maj(a,b,c)
|
||||
|| SHRU $Alo,34-32,$t0hi
|
||||
|| SHL $Alo,64-34,$t0lo
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo
|
||||
|| ADD $Ehi,$T1hi,$T1hi
|
||||
|| ADDU $Elo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += e
|
||||
|| [B0] BNOP loop0_15?
|
||||
|| SHRU $Ahi,39-32,$t0lo
|
||||
|| SHL $Ahi,64-39,$t0hi
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo
|
||||
|| [B0] LDNDW *$INP++,B11:B10 ; pre-fetch input
|
||||
||[!B1] BNOP break?
|
||||
|| SHRU $Alo,39-32,$t0hi
|
||||
|| SHL $Alo,64-39,$t0lo
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo ; Sigma0(a)
|
||||
|| ADD $T1carry,$T1hi,$Ehi
|
||||
|| MV $T1lo,$Elo ; e = T1
|
||||
||[!B0] LDW *${Xihi}[28],$T1hi
|
||||
||[!B0] LDW *${Xilo}[28],$T1lo ; X[i+14]
|
||||
ADD $S0hi,$T2hi,$T2hi
|
||||
|| ADDU $S0lo,$T2carry:$T2lo,$T2carry:$T2lo ; T2 += Sigma0(a)
|
||||
|| [B1] LDDW *$K512++,$Khi:$Klo ; pre-fetch K512[i]
|
||||
NOP ; avoid cross-path stall
|
||||
ADD $T2carry,$T2hi,$Ahi
|
||||
|| MV $T2lo,$Alo ; a = T2
|
||||
|| [B0] SUB B0,1,B0
|
||||
;;===== branch to loop00_15? is taken here
|
||||
NOP
|
||||
;;===== branch to break? is taken here
|
||||
LDW *${Xihi}[2],$T2hi
|
||||
|| LDW *${Xilo}[2],$T2lo ; X[i+1]
|
||||
|| SHRU $T1hi,19,$S1hi
|
||||
|| SHL $T1hi,32-19,$S1lo
|
||||
SHRU $T1lo,19,$t0lo
|
||||
|| SHL $T1lo,32-19,$t0hi
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo
|
||||
|| SHRU $T1hi,61-32,$t0lo
|
||||
|| SHL $T1hi,64-61,$t0hi
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo
|
||||
|| SHRU $T1lo,61-32,$t0hi
|
||||
|| SHL $T1lo,64-61,$t0lo
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo
|
||||
|| SHRU $T1hi,6,$t0hi
|
||||
|| SHL $T1hi,32-6,$t0lo
|
||||
XOR $t0hi,$S1hi,$S1hi
|
||||
|| XOR $t0lo,$S1lo,$S1lo
|
||||
|| SHRU $T1lo,6,$t0lo
|
||||
|| LDW *${Xihi}[18],$T1hi
|
||||
|| LDW *${Xilo}[18],$T1lo ; X[i+9]
|
||||
XOR $t0lo,$S1lo,$S1lo ; sigma1(Xi[i+14])
|
||||
|
||||
|| LDW *${Xihi}[0],$CHhi
|
||||
|| LDW *${Xilo}[0],$CHlo ; X[i]
|
||||
|| SHRU $T2hi,1,$S0hi
|
||||
|| SHL $T2hi,32-1,$S0lo
|
||||
SHRU $T2lo,1,$t0lo
|
||||
|| SHL $T2lo,32-1,$t0hi
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo
|
||||
|| SHRU $T2hi,8,$t0hi
|
||||
|| SHL $T2hi,32-8,$t0lo
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo
|
||||
|| SHRU $T2lo,8,$t0lo
|
||||
|| SHL $T2lo,32-8,$t0hi
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo
|
||||
|| ADD $S1hi,$T1hi,$T1hi
|
||||
|| ADDU $S1lo,$T1lo,$T1carry:$T1lo ; T1 = X[i+9]+sigma1()
|
||||
|| [B1] BNOP loop16_79?
|
||||
|| SHRU $T2hi,7,$t0hi
|
||||
|| SHL $T2hi,32-7,$t0lo
|
||||
XOR $t0hi,$S0hi,$S0hi
|
||||
|| XOR $t0lo,$S0lo,$S0lo
|
||||
|| ADD $CHhi,$T1hi,$T1hi
|
||||
|| ADDU $CHlo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += X[i]
|
||||
|| SHRU $T2lo,7,$t0lo
|
||||
XOR $t0lo,$S0lo,$S0lo ; sigma0(Xi[i+1]
|
||||
|
||||
ADD $S0hi,$T1hi,$T1hi
|
||||
|| ADDU $S0lo,$T1carry:$T1lo,$T1carry:$T1lo ; T1 += sigma0()
|
||||
|| [B1] SUB B1,1,B1
|
||||
NOP ; avoid cross-path stall
|
||||
ADD $T1carry,$T1hi,$T1hi
|
||||
;;===== branch to loop16_79? is taken here
|
||||
|
||||
break?:
|
||||
ADD $Ahi,$Actxhi,$Ahi ; accumulate ctx
|
||||
|| ADDU $Alo,$Actxlo,$Actxlo:$Alo
|
||||
|| [A0] LDNDW *$INP++,B11:B10 ; pre-fetch input
|
||||
|| [A0] ADDK -640,$K512 ; rewind pointer to K512
|
||||
ADD $Bhi,$Bctxhi,$Bhi
|
||||
|| ADDU $Blo,$Bctxlo,$Bctxlo:$Blo
|
||||
|| [A0] LDDW *$K512++,$Khi:$Klo ; pre-fetch K512[0]
|
||||
ADD $Chi,$Cctxhi,$Chi
|
||||
|| ADDU $Clo,$Cctxlo,$Cctxlo:$Clo
|
||||
|| ADD $Actxlo,$Ahi,$Ahi
|
||||
||[!A0] MV $CTXA,$CTXB
|
||||
ADD $Dhi,$Dctxhi,$Dhi
|
||||
|| ADDU $Dlo,$Dctxlo,$Dctxlo:$Dlo
|
||||
|| ADD $Bctxlo,$Bhi,$Bhi
|
||||
||[!A0] STW $Ahi,*${CTXA}[0^.LITTLE_ENDIAN] ; save ctx
|
||||
||[!A0] STW $Alo,*${CTXB}[1^.LITTLE_ENDIAN]
|
||||
ADD $Ehi,$Ectxhi,$Ehi
|
||||
|| ADDU $Elo,$Ectxlo,$Ectxlo:$Elo
|
||||
|| ADD $Cctxlo,$Chi,$Chi
|
||||
|| [A0] BNOP outerloop?
|
||||
||[!A0] STW $Bhi,*${CTXA}[2^.LITTLE_ENDIAN]
|
||||
||[!A0] STW $Blo,*${CTXB}[3^.LITTLE_ENDIAN]
|
||||
ADD $Fhi,$Fctxhi,$Fhi
|
||||
|| ADDU $Flo,$Fctxlo,$Fctxlo:$Flo
|
||||
|| ADD $Dctxlo,$Dhi,$Dhi
|
||||
||[!A0] STW $Chi,*${CTXA}[4^.LITTLE_ENDIAN]
|
||||
||[!A0] STW $Clo,*${CTXB}[5^.LITTLE_ENDIAN]
|
||||
ADD $Ghi,$Gctxhi,$Ghi
|
||||
|| ADDU $Glo,$Gctxlo,$Gctxlo:$Glo
|
||||
|| ADD $Ectxlo,$Ehi,$Ehi
|
||||
||[!A0] STW $Dhi,*${CTXA}[6^.LITTLE_ENDIAN]
|
||||
||[!A0] STW $Dlo,*${CTXB}[7^.LITTLE_ENDIAN]
|
||||
ADD $Hhi,$Hctxhi,$Hhi
|
||||
|| ADDU $Hlo,$Hctxlo,$Hctxlo:$Hlo
|
||||
|| ADD $Fctxlo,$Fhi,$Fhi
|
||||
||[!A0] STW $Ehi,*${CTXA}[8^.LITTLE_ENDIAN]
|
||||
||[!A0] STW $Elo,*${CTXB}[9^.LITTLE_ENDIAN]
|
||||
ADD $Gctxlo,$Ghi,$Ghi
|
||||
||[!A0] STW $Fhi,*${CTXA}[10^.LITTLE_ENDIAN]
|
||||
||[!A0] STW $Flo,*${CTXB}[11^.LITTLE_ENDIAN]
|
||||
ADD $Hctxlo,$Hhi,$Hhi
|
||||
||[!A0] STW $Ghi,*${CTXA}[12^.LITTLE_ENDIAN]
|
||||
||[!A0] STW $Glo,*${CTXB}[13^.LITTLE_ENDIAN]
|
||||
;;===== branch to outerloop? is taken here
|
||||
|
||||
STW $Hhi,*${CTXA}[14^.LITTLE_ENDIAN]
|
||||
|| STW $Hlo,*${CTXB}[15^.LITTLE_ENDIAN]
|
||||
|| MVK -40,B0
|
||||
ADD FP,B0,SP ; destroy circular buffer
|
||||
|| LDDW *FP[-4],A11:A10
|
||||
LDDW *SP[2],A13:A12
|
||||
|| LDDW *FP[-2],B11:B10
|
||||
LDDW *SP[4],B13:B12
|
||||
|| BNOP RA
|
||||
LDW *++SP(40),FP ; restore frame pointer
|
||||
MVK 0,B0
|
||||
MVC B0,AMR ; clear AMR
|
||||
NOP 2 ; wait till FP is committed
|
||||
.endasmfunc
|
||||
|
||||
.if __TI_EABI__
|
||||
.sect ".text:sha_asm.const"
|
||||
.else
|
||||
.sect ".const:sha_asm"
|
||||
.endif
|
||||
.align 128
|
||||
K512:
|
||||
.uword 0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd
|
||||
.uword 0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc
|
||||
.uword 0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019
|
||||
.uword 0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118
|
||||
.uword 0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe
|
||||
.uword 0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2
|
||||
.uword 0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1
|
||||
.uword 0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694
|
||||
.uword 0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3
|
||||
.uword 0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65
|
||||
.uword 0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483
|
||||
.uword 0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5
|
||||
.uword 0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210
|
||||
.uword 0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4
|
||||
.uword 0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725
|
||||
.uword 0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70
|
||||
.uword 0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926
|
||||
.uword 0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df
|
||||
.uword 0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8
|
||||
.uword 0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b
|
||||
.uword 0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001
|
||||
.uword 0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30
|
||||
.uword 0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910
|
||||
.uword 0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8
|
||||
.uword 0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53
|
||||
.uword 0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8
|
||||
.uword 0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb
|
||||
.uword 0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3
|
||||
.uword 0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60
|
||||
.uword 0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec
|
||||
.uword 0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9
|
||||
.uword 0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b
|
||||
.uword 0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207
|
||||
.uword 0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178
|
||||
.uword 0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6
|
||||
.uword 0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b
|
||||
.uword 0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493
|
||||
.uword 0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c
|
||||
.uword 0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a
|
||||
.uword 0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817
|
||||
.cstring "SHA512 block transform for C64x+, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 4
|
||||
___
|
||||
|
||||
print $code;
|
||||
close STDOUT;
|
||||
692
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-ia64.pl
vendored
Executable file
692
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-ia64.pl
vendored
Executable file
|
|
@ -0,0 +1,692 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2004-2016 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
#
|
||||
# SHA256/512_Transform for Itanium.
|
||||
#
|
||||
# sha512_block runs in 1003 cycles on Itanium 2, which is almost 50%
|
||||
# faster than gcc and >60%(!) faster than code generated by HP-UX
|
||||
# compiler (yes, HP-UX is generating slower code, because unlike gcc,
|
||||
# it failed to deploy "shift right pair," 'shrp' instruction, which
|
||||
# substitutes for 64-bit rotate).
|
||||
#
|
||||
# 924 cycles long sha256_block outperforms gcc by over factor of 2(!)
|
||||
# and HP-UX compiler - by >40% (yes, gcc won sha512_block, but lost
|
||||
# this one big time). Note that "formally" 924 is about 100 cycles
|
||||
# too much. I mean it's 64 32-bit rounds vs. 80 virtually identical
|
||||
# 64-bit ones and 1003*64/80 gives 802. Extra cycles, 2 per round,
|
||||
# are spent on extra work to provide for 32-bit rotations. 32-bit
|
||||
# rotations are still handled by 'shrp' instruction and for this
|
||||
# reason lower 32 bits are deposited to upper half of 64-bit register
|
||||
# prior 'shrp' issue. And in order to minimize the amount of such
|
||||
# operations, X[16] values are *maintained* with copies of lower
|
||||
# halves in upper halves, which is why you'll spot such instructions
|
||||
# as custom 'mux2', "parallel 32-bit add," 'padd4' and "parallel
|
||||
# 32-bit unsigned right shift," 'pshr4.u' instructions here.
|
||||
#
|
||||
# Rules of engagement.
|
||||
#
|
||||
# There is only one integer shifter meaning that if I have two rotate,
|
||||
# deposit or extract instructions in adjacent bundles, they shall
|
||||
# split [at run-time if they have to]. But note that variable and
|
||||
# parallel shifts are performed by multi-media ALU and *are* pairable
|
||||
# with rotates [and alike]. On the backside MMALU is rather slow: it
|
||||
# takes 2 extra cycles before the result of integer operation is
|
||||
# available *to* MMALU and 2(*) extra cycles before the result of MM
|
||||
# operation is available "back" *to* integer ALU, not to mention that
|
||||
# MMALU itself has 2 cycles latency. However! I explicitly scheduled
|
||||
# these MM instructions to avoid MM stalls, so that all these extra
|
||||
# latencies get "hidden" in instruction-level parallelism.
|
||||
#
|
||||
# (*) 2 cycles on Itanium 1 and 1 cycle on Itanium 2. But I schedule
|
||||
# for 2 in order to provide for best *overall* performance,
|
||||
# because on Itanium 1 stall on MM result is accompanied by
|
||||
# pipeline flush, which takes 6 cycles:-(
|
||||
#
|
||||
# June 2012
|
||||
#
|
||||
# Improve performance by 15-20%. Note about "rules of engagement"
|
||||
# above. Contemporary cores are equipped with additional shifter,
|
||||
# so that they should perform even better than below, presumably
|
||||
# by ~10%.
|
||||
#
|
||||
######################################################################
|
||||
# Current performance in cycles per processed byte for Itanium 2
|
||||
# pre-9000 series [little-endian] system:
|
||||
#
|
||||
# SHA1(*) 5.7
|
||||
# SHA256 12.6
|
||||
# SHA512 6.7
|
||||
#
|
||||
# (*) SHA1 result is presented purely for reference purposes.
|
||||
#
|
||||
# To generate code, pass the file name with either 256 or 512 in its
|
||||
# name and compiler flags.
|
||||
|
||||
$output=pop;
|
||||
|
||||
if ($output =~ /512.*\.[s|asm]/) {
|
||||
$SZ=8;
|
||||
$BITS=8*$SZ;
|
||||
$LDW="ld8";
|
||||
$STW="st8";
|
||||
$ADD="add";
|
||||
$SHRU="shr.u";
|
||||
$TABLE="K512";
|
||||
$func="sha512_block_data_order";
|
||||
@Sigma0=(28,34,39);
|
||||
@Sigma1=(14,18,41);
|
||||
@sigma0=(1, 8, 7);
|
||||
@sigma1=(19,61, 6);
|
||||
$rounds=80;
|
||||
} elsif ($output =~ /256.*\.[s|asm]/) {
|
||||
$SZ=4;
|
||||
$BITS=8*$SZ;
|
||||
$LDW="ld4";
|
||||
$STW="st4";
|
||||
$ADD="padd4";
|
||||
$SHRU="pshr4.u";
|
||||
$TABLE="K256";
|
||||
$func="sha256_block_data_order";
|
||||
@Sigma0=( 2,13,22);
|
||||
@Sigma1=( 6,11,25);
|
||||
@sigma0=( 7,18, 3);
|
||||
@sigma1=(17,19,10);
|
||||
$rounds=64;
|
||||
} else { die "nonsense $output"; }
|
||||
|
||||
open STDOUT,">$output" || die "can't open $output: $!";
|
||||
|
||||
if ($^O eq "hpux") {
|
||||
$ADDP="addp4";
|
||||
for (@ARGV) { $ADDP="add" if (/[\+DD|\-mlp]64/); }
|
||||
} else { $ADDP="add"; }
|
||||
for (@ARGV) { $big_endian=1 if (/\-DB_ENDIAN/);
|
||||
$big_endian=0 if (/\-DL_ENDIAN/); }
|
||||
if (!defined($big_endian))
|
||||
{ $big_endian=(unpack('L',pack('N',1))==1); }
|
||||
|
||||
$code=<<___;
|
||||
.ident \"$output, version 2.0\"
|
||||
.ident \"IA-64 ISA artwork by Andy Polyakov <appro\@openssl.org>\"
|
||||
.explicit
|
||||
.text
|
||||
|
||||
pfssave=r2;
|
||||
lcsave=r3;
|
||||
prsave=r14;
|
||||
K=r15;
|
||||
A_=r16; B_=r17; C_=r18; D_=r19;
|
||||
E_=r20; F_=r21; G_=r22; H_=r23;
|
||||
T1=r24; T2=r25;
|
||||
s0=r26; s1=r27; t0=r28; t1=r29;
|
||||
Ktbl=r30;
|
||||
ctx=r31; // 1st arg
|
||||
input=r56; // 2nd arg
|
||||
num=r57; // 3rd arg
|
||||
sgm0=r58; sgm1=r59; // small constants
|
||||
|
||||
// void $func (SHA_CTX *ctx, const void *in,size_t num[,int host])
|
||||
.global $func#
|
||||
.proc $func#
|
||||
.align 32
|
||||
.skip 16
|
||||
$func:
|
||||
.prologue
|
||||
.save ar.pfs,pfssave
|
||||
{ .mmi; alloc pfssave=ar.pfs,3,25,0,24
|
||||
$ADDP ctx=0,r32 // 1st arg
|
||||
.save ar.lc,lcsave
|
||||
mov lcsave=ar.lc }
|
||||
{ .mmi; $ADDP input=0,r33 // 2nd arg
|
||||
mov num=r34 // 3rd arg
|
||||
.save pr,prsave
|
||||
mov prsave=pr };;
|
||||
|
||||
.body
|
||||
{ .mib; add r8=0*$SZ,ctx
|
||||
add r9=1*$SZ,ctx }
|
||||
{ .mib; add r10=2*$SZ,ctx
|
||||
add r11=3*$SZ,ctx };;
|
||||
|
||||
// load A-H
|
||||
.Lpic_point:
|
||||
{ .mmi; $LDW A_=[r8],4*$SZ
|
||||
$LDW B_=[r9],4*$SZ
|
||||
mov Ktbl=ip }
|
||||
{ .mmi; $LDW C_=[r10],4*$SZ
|
||||
$LDW D_=[r11],4*$SZ
|
||||
mov sgm0=$sigma0[2] };;
|
||||
{ .mmi; $LDW E_=[r8]
|
||||
$LDW F_=[r9]
|
||||
add Ktbl=($TABLE#-.Lpic_point),Ktbl }
|
||||
{ .mmi; $LDW G_=[r10]
|
||||
$LDW H_=[r11]
|
||||
cmp.ne p0,p16=0,r0 };;
|
||||
___
|
||||
$code.=<<___ if ($BITS==64);
|
||||
{ .mii; and r8=7,input
|
||||
and input=~7,input;;
|
||||
cmp.eq p9,p0=1,r8 }
|
||||
{ .mmi; cmp.eq p10,p0=2,r8
|
||||
cmp.eq p11,p0=3,r8
|
||||
cmp.eq p12,p0=4,r8 }
|
||||
{ .mmi; cmp.eq p13,p0=5,r8
|
||||
cmp.eq p14,p0=6,r8
|
||||
cmp.eq p15,p0=7,r8 };;
|
||||
___
|
||||
$code.=<<___;
|
||||
.L_outer:
|
||||
.rotr R[8],X[16]
|
||||
A=R[0]; B=R[1]; C=R[2]; D=R[3]; E=R[4]; F=R[5]; G=R[6]; H=R[7]
|
||||
{ .mmi; ld1 X[15]=[input],$SZ // eliminated in sha512
|
||||
mov A=A_
|
||||
mov ar.lc=14 }
|
||||
{ .mmi; mov B=B_
|
||||
mov C=C_
|
||||
mov D=D_ }
|
||||
{ .mmi; mov E=E_
|
||||
mov F=F_
|
||||
mov ar.ec=2 };;
|
||||
{ .mmi; mov G=G_
|
||||
mov H=H_
|
||||
mov sgm1=$sigma1[2] }
|
||||
{ .mib; mov r8=0
|
||||
add r9=1-$SZ,input
|
||||
brp.loop.imp .L_first16,.L_first16_end-16 };;
|
||||
___
|
||||
$t0="A", $t1="E", $code.=<<___ if ($BITS==64);
|
||||
// in sha512 case I load whole X[16] at once and take care of alignment...
|
||||
{ .mmi; add r8=1*$SZ,input
|
||||
add r9=2*$SZ,input
|
||||
add r10=3*$SZ,input };;
|
||||
{ .mmb; $LDW X[15]=[input],4*$SZ
|
||||
$LDW X[14]=[r8],4*$SZ
|
||||
(p9) br.cond.dpnt.many .L1byte };;
|
||||
{ .mmb; $LDW X[13]=[r9],4*$SZ
|
||||
$LDW X[12]=[r10],4*$SZ
|
||||
(p10) br.cond.dpnt.many .L2byte };;
|
||||
{ .mmb; $LDW X[11]=[input],4*$SZ
|
||||
$LDW X[10]=[r8],4*$SZ
|
||||
(p11) br.cond.dpnt.many .L3byte };;
|
||||
{ .mmb; $LDW X[ 9]=[r9],4*$SZ
|
||||
$LDW X[ 8]=[r10],4*$SZ
|
||||
(p12) br.cond.dpnt.many .L4byte };;
|
||||
{ .mmb; $LDW X[ 7]=[input],4*$SZ
|
||||
$LDW X[ 6]=[r8],4*$SZ
|
||||
(p13) br.cond.dpnt.many .L5byte };;
|
||||
{ .mmb; $LDW X[ 5]=[r9],4*$SZ
|
||||
$LDW X[ 4]=[r10],4*$SZ
|
||||
(p14) br.cond.dpnt.many .L6byte };;
|
||||
{ .mmb; $LDW X[ 3]=[input],4*$SZ
|
||||
$LDW X[ 2]=[r8],4*$SZ
|
||||
(p15) br.cond.dpnt.many .L7byte };;
|
||||
{ .mmb; $LDW X[ 1]=[r9],4*$SZ
|
||||
$LDW X[ 0]=[r10],4*$SZ }
|
||||
{ .mib; mov r8=0
|
||||
mux1 X[15]=X[15],\@rev // eliminated on big-endian
|
||||
br.many .L_first16 };;
|
||||
.L1byte:
|
||||
{ .mmi; $LDW X[13]=[r9],4*$SZ
|
||||
$LDW X[12]=[r10],4*$SZ
|
||||
shrp X[15]=X[15],X[14],56 };;
|
||||
{ .mmi; $LDW X[11]=[input],4*$SZ
|
||||
$LDW X[10]=[r8],4*$SZ
|
||||
shrp X[14]=X[14],X[13],56 }
|
||||
{ .mmi; $LDW X[ 9]=[r9],4*$SZ
|
||||
$LDW X[ 8]=[r10],4*$SZ
|
||||
shrp X[13]=X[13],X[12],56 };;
|
||||
{ .mmi; $LDW X[ 7]=[input],4*$SZ
|
||||
$LDW X[ 6]=[r8],4*$SZ
|
||||
shrp X[12]=X[12],X[11],56 }
|
||||
{ .mmi; $LDW X[ 5]=[r9],4*$SZ
|
||||
$LDW X[ 4]=[r10],4*$SZ
|
||||
shrp X[11]=X[11],X[10],56 };;
|
||||
{ .mmi; $LDW X[ 3]=[input],4*$SZ
|
||||
$LDW X[ 2]=[r8],4*$SZ
|
||||
shrp X[10]=X[10],X[ 9],56 }
|
||||
{ .mmi; $LDW X[ 1]=[r9],4*$SZ
|
||||
$LDW X[ 0]=[r10],4*$SZ
|
||||
shrp X[ 9]=X[ 9],X[ 8],56 };;
|
||||
{ .mii; $LDW T1=[input]
|
||||
shrp X[ 8]=X[ 8],X[ 7],56
|
||||
shrp X[ 7]=X[ 7],X[ 6],56 }
|
||||
{ .mii; shrp X[ 6]=X[ 6],X[ 5],56
|
||||
shrp X[ 5]=X[ 5],X[ 4],56 };;
|
||||
{ .mii; shrp X[ 4]=X[ 4],X[ 3],56
|
||||
shrp X[ 3]=X[ 3],X[ 2],56 }
|
||||
{ .mii; shrp X[ 2]=X[ 2],X[ 1],56
|
||||
shrp X[ 1]=X[ 1],X[ 0],56 }
|
||||
{ .mib; shrp X[ 0]=X[ 0],T1,56 }
|
||||
{ .mib; mov r8=0
|
||||
mux1 X[15]=X[15],\@rev // eliminated on big-endian
|
||||
br.many .L_first16 };;
|
||||
.L2byte:
|
||||
{ .mmi; $LDW X[11]=[input],4*$SZ
|
||||
$LDW X[10]=[r8],4*$SZ
|
||||
shrp X[15]=X[15],X[14],48 }
|
||||
{ .mmi; $LDW X[ 9]=[r9],4*$SZ
|
||||
$LDW X[ 8]=[r10],4*$SZ
|
||||
shrp X[14]=X[14],X[13],48 };;
|
||||
{ .mmi; $LDW X[ 7]=[input],4*$SZ
|
||||
$LDW X[ 6]=[r8],4*$SZ
|
||||
shrp X[13]=X[13],X[12],48 }
|
||||
{ .mmi; $LDW X[ 5]=[r9],4*$SZ
|
||||
$LDW X[ 4]=[r10],4*$SZ
|
||||
shrp X[12]=X[12],X[11],48 };;
|
||||
{ .mmi; $LDW X[ 3]=[input],4*$SZ
|
||||
$LDW X[ 2]=[r8],4*$SZ
|
||||
shrp X[11]=X[11],X[10],48 }
|
||||
{ .mmi; $LDW X[ 1]=[r9],4*$SZ
|
||||
$LDW X[ 0]=[r10],4*$SZ
|
||||
shrp X[10]=X[10],X[ 9],48 };;
|
||||
{ .mii; $LDW T1=[input]
|
||||
shrp X[ 9]=X[ 9],X[ 8],48
|
||||
shrp X[ 8]=X[ 8],X[ 7],48 }
|
||||
{ .mii; shrp X[ 7]=X[ 7],X[ 6],48
|
||||
shrp X[ 6]=X[ 6],X[ 5],48 };;
|
||||
{ .mii; shrp X[ 5]=X[ 5],X[ 4],48
|
||||
shrp X[ 4]=X[ 4],X[ 3],48 }
|
||||
{ .mii; shrp X[ 3]=X[ 3],X[ 2],48
|
||||
shrp X[ 2]=X[ 2],X[ 1],48 }
|
||||
{ .mii; shrp X[ 1]=X[ 1],X[ 0],48
|
||||
shrp X[ 0]=X[ 0],T1,48 }
|
||||
{ .mib; mov r8=0
|
||||
mux1 X[15]=X[15],\@rev // eliminated on big-endian
|
||||
br.many .L_first16 };;
|
||||
.L3byte:
|
||||
{ .mmi; $LDW X[ 9]=[r9],4*$SZ
|
||||
$LDW X[ 8]=[r10],4*$SZ
|
||||
shrp X[15]=X[15],X[14],40 };;
|
||||
{ .mmi; $LDW X[ 7]=[input],4*$SZ
|
||||
$LDW X[ 6]=[r8],4*$SZ
|
||||
shrp X[14]=X[14],X[13],40 }
|
||||
{ .mmi; $LDW X[ 5]=[r9],4*$SZ
|
||||
$LDW X[ 4]=[r10],4*$SZ
|
||||
shrp X[13]=X[13],X[12],40 };;
|
||||
{ .mmi; $LDW X[ 3]=[input],4*$SZ
|
||||
$LDW X[ 2]=[r8],4*$SZ
|
||||
shrp X[12]=X[12],X[11],40 }
|
||||
{ .mmi; $LDW X[ 1]=[r9],4*$SZ
|
||||
$LDW X[ 0]=[r10],4*$SZ
|
||||
shrp X[11]=X[11],X[10],40 };;
|
||||
{ .mii; $LDW T1=[input]
|
||||
shrp X[10]=X[10],X[ 9],40
|
||||
shrp X[ 9]=X[ 9],X[ 8],40 }
|
||||
{ .mii; shrp X[ 8]=X[ 8],X[ 7],40
|
||||
shrp X[ 7]=X[ 7],X[ 6],40 };;
|
||||
{ .mii; shrp X[ 6]=X[ 6],X[ 5],40
|
||||
shrp X[ 5]=X[ 5],X[ 4],40 }
|
||||
{ .mii; shrp X[ 4]=X[ 4],X[ 3],40
|
||||
shrp X[ 3]=X[ 3],X[ 2],40 }
|
||||
{ .mii; shrp X[ 2]=X[ 2],X[ 1],40
|
||||
shrp X[ 1]=X[ 1],X[ 0],40 }
|
||||
{ .mib; shrp X[ 0]=X[ 0],T1,40 }
|
||||
{ .mib; mov r8=0
|
||||
mux1 X[15]=X[15],\@rev // eliminated on big-endian
|
||||
br.many .L_first16 };;
|
||||
.L4byte:
|
||||
{ .mmi; $LDW X[ 7]=[input],4*$SZ
|
||||
$LDW X[ 6]=[r8],4*$SZ
|
||||
shrp X[15]=X[15],X[14],32 }
|
||||
{ .mmi; $LDW X[ 5]=[r9],4*$SZ
|
||||
$LDW X[ 4]=[r10],4*$SZ
|
||||
shrp X[14]=X[14],X[13],32 };;
|
||||
{ .mmi; $LDW X[ 3]=[input],4*$SZ
|
||||
$LDW X[ 2]=[r8],4*$SZ
|
||||
shrp X[13]=X[13],X[12],32 }
|
||||
{ .mmi; $LDW X[ 1]=[r9],4*$SZ
|
||||
$LDW X[ 0]=[r10],4*$SZ
|
||||
shrp X[12]=X[12],X[11],32 };;
|
||||
{ .mii; $LDW T1=[input]
|
||||
shrp X[11]=X[11],X[10],32
|
||||
shrp X[10]=X[10],X[ 9],32 }
|
||||
{ .mii; shrp X[ 9]=X[ 9],X[ 8],32
|
||||
shrp X[ 8]=X[ 8],X[ 7],32 };;
|
||||
{ .mii; shrp X[ 7]=X[ 7],X[ 6],32
|
||||
shrp X[ 6]=X[ 6],X[ 5],32 }
|
||||
{ .mii; shrp X[ 5]=X[ 5],X[ 4],32
|
||||
shrp X[ 4]=X[ 4],X[ 3],32 }
|
||||
{ .mii; shrp X[ 3]=X[ 3],X[ 2],32
|
||||
shrp X[ 2]=X[ 2],X[ 1],32 }
|
||||
{ .mii; shrp X[ 1]=X[ 1],X[ 0],32
|
||||
shrp X[ 0]=X[ 0],T1,32 }
|
||||
{ .mib; mov r8=0
|
||||
mux1 X[15]=X[15],\@rev // eliminated on big-endian
|
||||
br.many .L_first16 };;
|
||||
.L5byte:
|
||||
{ .mmi; $LDW X[ 5]=[r9],4*$SZ
|
||||
$LDW X[ 4]=[r10],4*$SZ
|
||||
shrp X[15]=X[15],X[14],24 };;
|
||||
{ .mmi; $LDW X[ 3]=[input],4*$SZ
|
||||
$LDW X[ 2]=[r8],4*$SZ
|
||||
shrp X[14]=X[14],X[13],24 }
|
||||
{ .mmi; $LDW X[ 1]=[r9],4*$SZ
|
||||
$LDW X[ 0]=[r10],4*$SZ
|
||||
shrp X[13]=X[13],X[12],24 };;
|
||||
{ .mii; $LDW T1=[input]
|
||||
shrp X[12]=X[12],X[11],24
|
||||
shrp X[11]=X[11],X[10],24 }
|
||||
{ .mii; shrp X[10]=X[10],X[ 9],24
|
||||
shrp X[ 9]=X[ 9],X[ 8],24 };;
|
||||
{ .mii; shrp X[ 8]=X[ 8],X[ 7],24
|
||||
shrp X[ 7]=X[ 7],X[ 6],24 }
|
||||
{ .mii; shrp X[ 6]=X[ 6],X[ 5],24
|
||||
shrp X[ 5]=X[ 5],X[ 4],24 }
|
||||
{ .mii; shrp X[ 4]=X[ 4],X[ 3],24
|
||||
shrp X[ 3]=X[ 3],X[ 2],24 }
|
||||
{ .mii; shrp X[ 2]=X[ 2],X[ 1],24
|
||||
shrp X[ 1]=X[ 1],X[ 0],24 }
|
||||
{ .mib; shrp X[ 0]=X[ 0],T1,24 }
|
||||
{ .mib; mov r8=0
|
||||
mux1 X[15]=X[15],\@rev // eliminated on big-endian
|
||||
br.many .L_first16 };;
|
||||
.L6byte:
|
||||
{ .mmi; $LDW X[ 3]=[input],4*$SZ
|
||||
$LDW X[ 2]=[r8],4*$SZ
|
||||
shrp X[15]=X[15],X[14],16 }
|
||||
{ .mmi; $LDW X[ 1]=[r9],4*$SZ
|
||||
$LDW X[ 0]=[r10],4*$SZ
|
||||
shrp X[14]=X[14],X[13],16 };;
|
||||
{ .mii; $LDW T1=[input]
|
||||
shrp X[13]=X[13],X[12],16
|
||||
shrp X[12]=X[12],X[11],16 }
|
||||
{ .mii; shrp X[11]=X[11],X[10],16
|
||||
shrp X[10]=X[10],X[ 9],16 };;
|
||||
{ .mii; shrp X[ 9]=X[ 9],X[ 8],16
|
||||
shrp X[ 8]=X[ 8],X[ 7],16 }
|
||||
{ .mii; shrp X[ 7]=X[ 7],X[ 6],16
|
||||
shrp X[ 6]=X[ 6],X[ 5],16 }
|
||||
{ .mii; shrp X[ 5]=X[ 5],X[ 4],16
|
||||
shrp X[ 4]=X[ 4],X[ 3],16 }
|
||||
{ .mii; shrp X[ 3]=X[ 3],X[ 2],16
|
||||
shrp X[ 2]=X[ 2],X[ 1],16 }
|
||||
{ .mii; shrp X[ 1]=X[ 1],X[ 0],16
|
||||
shrp X[ 0]=X[ 0],T1,16 }
|
||||
{ .mib; mov r8=0
|
||||
mux1 X[15]=X[15],\@rev // eliminated on big-endian
|
||||
br.many .L_first16 };;
|
||||
.L7byte:
|
||||
{ .mmi; $LDW X[ 1]=[r9],4*$SZ
|
||||
$LDW X[ 0]=[r10],4*$SZ
|
||||
shrp X[15]=X[15],X[14],8 };;
|
||||
{ .mii; $LDW T1=[input]
|
||||
shrp X[14]=X[14],X[13],8
|
||||
shrp X[13]=X[13],X[12],8 }
|
||||
{ .mii; shrp X[12]=X[12],X[11],8
|
||||
shrp X[11]=X[11],X[10],8 };;
|
||||
{ .mii; shrp X[10]=X[10],X[ 9],8
|
||||
shrp X[ 9]=X[ 9],X[ 8],8 }
|
||||
{ .mii; shrp X[ 8]=X[ 8],X[ 7],8
|
||||
shrp X[ 7]=X[ 7],X[ 6],8 }
|
||||
{ .mii; shrp X[ 6]=X[ 6],X[ 5],8
|
||||
shrp X[ 5]=X[ 5],X[ 4],8 }
|
||||
{ .mii; shrp X[ 4]=X[ 4],X[ 3],8
|
||||
shrp X[ 3]=X[ 3],X[ 2],8 }
|
||||
{ .mii; shrp X[ 2]=X[ 2],X[ 1],8
|
||||
shrp X[ 1]=X[ 1],X[ 0],8 }
|
||||
{ .mib; shrp X[ 0]=X[ 0],T1,8 }
|
||||
{ .mib; mov r8=0
|
||||
mux1 X[15]=X[15],\@rev };; // eliminated on big-endian
|
||||
|
||||
.align 32
|
||||
.L_first16:
|
||||
{ .mmi; $LDW K=[Ktbl],$SZ
|
||||
add A=A,r8 // H+=Sigma(0) from the past
|
||||
_rotr r10=$t1,$Sigma1[0] } // ROTR(e,14)
|
||||
{ .mmi; and T1=F,E
|
||||
andcm r8=G,E
|
||||
(p16) mux1 X[14]=X[14],\@rev };; // eliminated on big-endian
|
||||
{ .mmi; and T2=A,B
|
||||
and r9=A,C
|
||||
_rotr r11=$t1,$Sigma1[1] } // ROTR(e,41)
|
||||
{ .mmi; xor T1=T1,r8 // T1=((e & f) ^ (~e & g))
|
||||
and r8=B,C };;
|
||||
___
|
||||
$t0="t0", $t1="t1", $code.=<<___ if ($BITS==32);
|
||||
.align 32
|
||||
.L_first16:
|
||||
{ .mmi; add A=A,r8 // H+=Sigma(0) from the past
|
||||
add r10=2-$SZ,input
|
||||
add r11=3-$SZ,input };;
|
||||
{ .mmi; ld1 r9=[r9]
|
||||
ld1 r10=[r10]
|
||||
dep.z $t1=E,32,32 }
|
||||
{ .mmi; ld1 r11=[r11]
|
||||
$LDW K=[Ktbl],$SZ
|
||||
zxt4 E=E };;
|
||||
{ .mii; or $t1=$t1,E
|
||||
dep X[15]=X[15],r9,8,8
|
||||
mux2 $t0=A,0x44 };; // copy lower half to upper
|
||||
{ .mmi; and T1=F,E
|
||||
andcm r8=G,E
|
||||
dep r11=r10,r11,8,8 };;
|
||||
{ .mmi; and T2=A,B
|
||||
and r9=A,C
|
||||
dep X[15]=X[15],r11,16,16 };;
|
||||
{ .mmi; (p16) ld1 X[15-1]=[input],$SZ // prefetch
|
||||
xor T1=T1,r8 // T1=((e & f) ^ (~e & g))
|
||||
_rotr r10=$t1,$Sigma1[0] } // ROTR(e,14)
|
||||
{ .mmi; and r8=B,C
|
||||
_rotr r11=$t1,$Sigma1[1] };; // ROTR(e,18)
|
||||
___
|
||||
$code.=<<___;
|
||||
{ .mmi; add T1=T1,H // T1=Ch(e,f,g)+h
|
||||
xor r10=r10,r11
|
||||
_rotr r11=$t1,$Sigma1[2] } // ROTR(e,41)
|
||||
{ .mmi; xor T2=T2,r9
|
||||
add K=K,X[15] };;
|
||||
{ .mmi; add T1=T1,K // T1+=K[i]+X[i]
|
||||
xor T2=T2,r8 // T2=((a & b) ^ (a & c) ^ (b & c))
|
||||
_rotr r8=$t0,$Sigma0[0] } // ROTR(a,28)
|
||||
{ .mmi; xor r11=r11,r10 // Sigma1(e)
|
||||
_rotr r9=$t0,$Sigma0[1] };; // ROTR(a,34)
|
||||
{ .mmi; add T1=T1,r11 // T+=Sigma1(e)
|
||||
xor r8=r8,r9
|
||||
_rotr r9=$t0,$Sigma0[2] };; // ROTR(a,39)
|
||||
{ .mmi; xor r8=r8,r9 // Sigma0(a)
|
||||
add D=D,T1
|
||||
mux2 H=X[15],0x44 } // mov H=X[15] in sha512
|
||||
{ .mib; (p16) add r9=1-$SZ,input // not used in sha512
|
||||
add X[15]=T1,T2 // H=T1+Maj(a,b,c)
|
||||
br.ctop.sptk .L_first16 };;
|
||||
.L_first16_end:
|
||||
|
||||
{ .mib; mov ar.lc=$rounds-17
|
||||
brp.loop.imp .L_rest,.L_rest_end-16 }
|
||||
{ .mib; mov ar.ec=1
|
||||
br.many .L_rest };;
|
||||
|
||||
.align 32
|
||||
.L_rest:
|
||||
{ .mmi; $LDW K=[Ktbl],$SZ
|
||||
add A=A,r8 // H+=Sigma0(a) from the past
|
||||
_rotr r8=X[15-1],$sigma0[0] } // ROTR(s0,1)
|
||||
{ .mmi; add X[15]=X[15],X[15-9] // X[i&0xF]+=X[(i+9)&0xF]
|
||||
$SHRU s0=X[15-1],sgm0 };; // s0=X[(i+1)&0xF]>>7
|
||||
{ .mib; and T1=F,E
|
||||
_rotr r9=X[15-1],$sigma0[1] } // ROTR(s0,8)
|
||||
{ .mib; andcm r10=G,E
|
||||
$SHRU s1=X[15-14],sgm1 };; // s1=X[(i+14)&0xF]>>6
|
||||
// Pair of mmi; splits on Itanium 1 and prevents pipeline flush
|
||||
// upon $SHRU output usage
|
||||
{ .mmi; xor T1=T1,r10 // T1=((e & f) ^ (~e & g))
|
||||
xor r9=r8,r9
|
||||
_rotr r10=X[15-14],$sigma1[0] }// ROTR(s1,19)
|
||||
{ .mmi; and T2=A,B
|
||||
and r8=A,C
|
||||
_rotr r11=X[15-14],$sigma1[1] };;// ROTR(s1,61)
|
||||
___
|
||||
$t0="t0", $t1="t1", $code.=<<___ if ($BITS==32);
|
||||
{ .mib; xor s0=s0,r9 // s0=sigma0(X[(i+1)&0xF])
|
||||
dep.z $t1=E,32,32 }
|
||||
{ .mib; xor r10=r11,r10
|
||||
zxt4 E=E };;
|
||||
{ .mii; xor s1=s1,r10 // s1=sigma1(X[(i+14)&0xF])
|
||||
shrp r9=E,$t1,32+$Sigma1[0] // ROTR(e,14)
|
||||
mux2 $t0=A,0x44 };; // copy lower half to upper
|
||||
// Pair of mmi; splits on Itanium 1 and prevents pipeline flush
|
||||
// upon mux2 output usage
|
||||
{ .mmi; xor T2=T2,r8
|
||||
shrp r8=E,$t1,32+$Sigma1[1]} // ROTR(e,18)
|
||||
{ .mmi; and r10=B,C
|
||||
add T1=T1,H // T1=Ch(e,f,g)+h
|
||||
or $t1=$t1,E };;
|
||||
___
|
||||
$t0="A", $t1="E", $code.=<<___ if ($BITS==64);
|
||||
{ .mib; xor s0=s0,r9 // s0=sigma0(X[(i+1)&0xF])
|
||||
_rotr r9=$t1,$Sigma1[0] } // ROTR(e,14)
|
||||
{ .mib; xor r10=r11,r10
|
||||
xor T2=T2,r8 };;
|
||||
{ .mib; xor s1=s1,r10 // s1=sigma1(X[(i+14)&0xF])
|
||||
_rotr r8=$t1,$Sigma1[1] } // ROTR(e,18)
|
||||
{ .mib; and r10=B,C
|
||||
add T1=T1,H };; // T1+=H
|
||||
___
|
||||
$code.=<<___;
|
||||
{ .mib; xor r9=r9,r8
|
||||
_rotr r8=$t1,$Sigma1[2] } // ROTR(e,41)
|
||||
{ .mib; xor T2=T2,r10 // T2=((a & b) ^ (a & c) ^ (b & c))
|
||||
add X[15]=X[15],s0 };; // X[i]+=sigma0(X[i+1])
|
||||
{ .mmi; xor r9=r9,r8 // Sigma1(e)
|
||||
add X[15]=X[15],s1 // X[i]+=sigma0(X[i+14])
|
||||
_rotr r8=$t0,$Sigma0[0] };; // ROTR(a,28)
|
||||
{ .mmi; add K=K,X[15]
|
||||
add T1=T1,r9 // T1+=Sigma1(e)
|
||||
_rotr r9=$t0,$Sigma0[1] };; // ROTR(a,34)
|
||||
{ .mmi; add T1=T1,K // T1+=K[i]+X[i]
|
||||
xor r8=r8,r9
|
||||
_rotr r9=$t0,$Sigma0[2] };; // ROTR(a,39)
|
||||
{ .mib; add D=D,T1
|
||||
mux2 H=X[15],0x44 } // mov H=X[15] in sha512
|
||||
{ .mib; xor r8=r8,r9 // Sigma0(a)
|
||||
add X[15]=T1,T2 // H=T1+Maj(a,b,c)
|
||||
br.ctop.sptk .L_rest };;
|
||||
.L_rest_end:
|
||||
|
||||
{ .mmi; add A=A,r8 };; // H+=Sigma0(a) from the past
|
||||
{ .mmi; add A_=A_,A
|
||||
add B_=B_,B
|
||||
add C_=C_,C }
|
||||
{ .mmi; add D_=D_,D
|
||||
add E_=E_,E
|
||||
cmp.ltu p16,p0=1,num };;
|
||||
{ .mmi; add F_=F_,F
|
||||
add G_=G_,G
|
||||
add H_=H_,H }
|
||||
{ .mmb; add Ktbl=-$SZ*$rounds,Ktbl
|
||||
(p16) add num=-1,num
|
||||
(p16) br.dptk.many .L_outer };;
|
||||
|
||||
{ .mib; add r8=0*$SZ,ctx
|
||||
add r9=1*$SZ,ctx }
|
||||
{ .mib; add r10=2*$SZ,ctx
|
||||
add r11=3*$SZ,ctx };;
|
||||
{ .mmi; $STW [r8]=A_,4*$SZ
|
||||
$STW [r9]=B_,4*$SZ
|
||||
mov ar.lc=lcsave }
|
||||
{ .mmi; $STW [r10]=C_,4*$SZ
|
||||
$STW [r11]=D_,4*$SZ
|
||||
mov pr=prsave,0x1ffff };;
|
||||
{ .mmb; $STW [r8]=E_
|
||||
$STW [r9]=F_ }
|
||||
{ .mmb; $STW [r10]=G_
|
||||
$STW [r11]=H_
|
||||
br.ret.sptk.many b0 };;
|
||||
.endp $func#
|
||||
___
|
||||
|
||||
foreach(split($/,$code)) {
|
||||
s/\`([^\`]*)\`/eval $1/gem;
|
||||
s/_rotr(\s+)([^=]+)=([^,]+),([0-9]+)/shrp$1$2=$3,$3,$4/gm;
|
||||
if ($BITS==64) {
|
||||
s/mux2(\s+)([^=]+)=([^,]+),\S+/mov$1 $2=$3/gm;
|
||||
s/mux1(\s+)\S+/nop.i$1 0x0/gm if ($big_endian);
|
||||
s/(shrp\s+X\[[^=]+)=([^,]+),([^,]+),([1-9]+)/$1=$3,$2,64-$4/gm
|
||||
if (!$big_endian);
|
||||
s/ld1(\s+)X\[\S+/nop.m$1 0x0/gm;
|
||||
}
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
print<<___ if ($BITS==32);
|
||||
.align 64
|
||||
.type K256#,\@object
|
||||
K256: data4 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
|
||||
data4 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
|
||||
data4 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
|
||||
data4 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
|
||||
data4 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
|
||||
data4 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
|
||||
data4 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
|
||||
data4 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
|
||||
data4 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
|
||||
data4 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
|
||||
data4 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
|
||||
data4 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
|
||||
data4 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
|
||||
data4 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
|
||||
data4 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
|
||||
data4 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
|
||||
.size K256#,$SZ*$rounds
|
||||
stringz "SHA256 block transform for IA64, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
print<<___ if ($BITS==64);
|
||||
.align 64
|
||||
.type K512#,\@object
|
||||
K512: data8 0x428a2f98d728ae22,0x7137449123ef65cd
|
||||
data8 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
|
||||
data8 0x3956c25bf348b538,0x59f111f1b605d019
|
||||
data8 0x923f82a4af194f9b,0xab1c5ed5da6d8118
|
||||
data8 0xd807aa98a3030242,0x12835b0145706fbe
|
||||
data8 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
|
||||
data8 0x72be5d74f27b896f,0x80deb1fe3b1696b1
|
||||
data8 0x9bdc06a725c71235,0xc19bf174cf692694
|
||||
data8 0xe49b69c19ef14ad2,0xefbe4786384f25e3
|
||||
data8 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
|
||||
data8 0x2de92c6f592b0275,0x4a7484aa6ea6e483
|
||||
data8 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
|
||||
data8 0x983e5152ee66dfab,0xa831c66d2db43210
|
||||
data8 0xb00327c898fb213f,0xbf597fc7beef0ee4
|
||||
data8 0xc6e00bf33da88fc2,0xd5a79147930aa725
|
||||
data8 0x06ca6351e003826f,0x142929670a0e6e70
|
||||
data8 0x27b70a8546d22ffc,0x2e1b21385c26c926
|
||||
data8 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
|
||||
data8 0x650a73548baf63de,0x766a0abb3c77b2a8
|
||||
data8 0x81c2c92e47edaee6,0x92722c851482353b
|
||||
data8 0xa2bfe8a14cf10364,0xa81a664bbc423001
|
||||
data8 0xc24b8b70d0f89791,0xc76c51a30654be30
|
||||
data8 0xd192e819d6ef5218,0xd69906245565a910
|
||||
data8 0xf40e35855771202a,0x106aa07032bbd1b8
|
||||
data8 0x19a4c116b8d2d0c8,0x1e376c085141ab53
|
||||
data8 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
|
||||
data8 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
|
||||
data8 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
|
||||
data8 0x748f82ee5defb2fc,0x78a5636f43172f60
|
||||
data8 0x84c87814a1f0ab72,0x8cc702081a6439ec
|
||||
data8 0x90befffa23631e28,0xa4506cebde82bde9
|
||||
data8 0xbef9a3f7b2c67915,0xc67178f2e372532b
|
||||
data8 0xca273eceea26619c,0xd186b8c721c0c207
|
||||
data8 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
|
||||
data8 0x06f067aa72176fba,0x0a637dc5a2c898a6
|
||||
data8 0x113f9804bef90dae,0x1b710b35131c471b
|
||||
data8 0x28db77f523047d84,0x32caab7b40c72493
|
||||
data8 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
|
||||
data8 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
|
||||
data8 0x5fcb6fab3ad6faec,0x6c44198c4a475817
|
||||
.size K512#,$SZ*$rounds
|
||||
stringz "SHA512 block transform for IA64, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
521
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-mips.pl
vendored
Normal file
521
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-mips.pl
vendored
Normal file
|
|
@ -0,0 +1,521 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2010-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# SHA2 block procedures for MIPS.
|
||||
|
||||
# October 2010.
|
||||
#
|
||||
# SHA256 performance improvement on MIPS R5000 CPU is ~27% over gcc-
|
||||
# generated code in o32 build and ~55% in n32/64 build. SHA512 [which
|
||||
# for now can only be compiled for MIPS64 ISA] improvement is modest
|
||||
# ~17%, but it comes for free, because it's same instruction sequence.
|
||||
# Improvement coefficients are for aligned input.
|
||||
|
||||
# September 2012.
|
||||
#
|
||||
# Add MIPS[32|64]R2 code (>25% less instructions).
|
||||
|
||||
######################################################################
|
||||
# There is a number of MIPS ABI in use, O32 and N32/64 are most
|
||||
# widely used. Then there is a new contender: NUBI. It appears that if
|
||||
# one picks the latter, it's possible to arrange code in ABI neutral
|
||||
# manner. Therefore let's stick to NUBI register layout:
|
||||
#
|
||||
($zero,$at,$t0,$t1,$t2)=map("\$$_",(0..2,24,25));
|
||||
($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11));
|
||||
($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7,$s8,$s9,$s10,$s11)=map("\$$_",(12..23));
|
||||
($gp,$tp,$sp,$fp,$ra)=map("\$$_",(3,28..31));
|
||||
#
|
||||
# The return value is placed in $a0. Following coding rules facilitate
|
||||
# interoperability:
|
||||
#
|
||||
# - never ever touch $tp, "thread pointer", former $gp [o32 can be
|
||||
# excluded from the rule, because it's specified volatile];
|
||||
# - copy return value to $t0, former $v0 [or to $a0 if you're adapting
|
||||
# old code];
|
||||
# - on O32 populate $a4-$a7 with 'lw $aN,4*N($sp)' if necessary;
|
||||
#
|
||||
# For reference here is register layout for N32/64 MIPS ABIs:
|
||||
#
|
||||
# ($zero,$at,$v0,$v1)=map("\$$_",(0..3));
|
||||
# ($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11));
|
||||
# ($t0,$t1,$t2,$t3,$t8,$t9)=map("\$$_",(12..15,24,25));
|
||||
# ($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7)=map("\$$_",(16..23));
|
||||
# ($gp,$sp,$fp,$ra)=map("\$$_",(28..31));
|
||||
#
|
||||
$flavour = shift || "o32"; # supported flavours are o32,n32,64,nubi32,nubi64
|
||||
|
||||
if ($flavour =~ /64|n32/i) {
|
||||
$PTR_LA="dla";
|
||||
$PTR_ADD="daddu"; # incidentally works even on n32
|
||||
$PTR_SUB="dsubu"; # incidentally works even on n32
|
||||
$REG_S="sd";
|
||||
$REG_L="ld";
|
||||
$PTR_SLL="dsll"; # incidentally works even on n32
|
||||
$SZREG=8;
|
||||
} else {
|
||||
$PTR_LA="la";
|
||||
$PTR_ADD="addu";
|
||||
$PTR_SUB="subu";
|
||||
$REG_S="sw";
|
||||
$REG_L="lw";
|
||||
$PTR_SLL="sll";
|
||||
$SZREG=4;
|
||||
}
|
||||
$pf = ($flavour =~ /nubi/i) ? $t0 : $t2;
|
||||
#
|
||||
# <appro@openssl.org>
|
||||
#
|
||||
######################################################################
|
||||
|
||||
$big_endian=(`echo MIPSEB | $ENV{CC} -E -`=~/MIPSEB/)?0:1 if ($ENV{CC});
|
||||
|
||||
for (@ARGV) { $output=$_ if (/\w[\w\-]*\.\w+$/); }
|
||||
open STDOUT,">$output";
|
||||
|
||||
if (!defined($big_endian)) { $big_endian=(unpack('L',pack('N',1))==1); }
|
||||
|
||||
if ($output =~ /512/) {
|
||||
$label="512";
|
||||
$SZ=8;
|
||||
$LD="ld"; # load from memory
|
||||
$ST="sd"; # store to memory
|
||||
$SLL="dsll"; # shift left logical
|
||||
$SRL="dsrl"; # shift right logical
|
||||
$ADDU="daddu";
|
||||
$ROTR="drotr";
|
||||
@Sigma0=(28,34,39);
|
||||
@Sigma1=(14,18,41);
|
||||
@sigma0=( 7, 1, 8); # right shift first
|
||||
@sigma1=( 6,19,61); # right shift first
|
||||
$lastK=0x817;
|
||||
$rounds=80;
|
||||
} else {
|
||||
$label="256";
|
||||
$SZ=4;
|
||||
$LD="lw"; # load from memory
|
||||
$ST="sw"; # store to memory
|
||||
$SLL="sll"; # shift left logical
|
||||
$SRL="srl"; # shift right logical
|
||||
$ADDU="addu";
|
||||
$ROTR="rotr";
|
||||
@Sigma0=( 2,13,22);
|
||||
@Sigma1=( 6,11,25);
|
||||
@sigma0=( 3, 7,18); # right shift first
|
||||
@sigma1=(10,17,19); # right shift first
|
||||
$lastK=0x8f2;
|
||||
$rounds=64;
|
||||
}
|
||||
|
||||
$MSB = $big_endian ? 0 : ($SZ-1);
|
||||
$LSB = ($SZ-1)&~$MSB;
|
||||
|
||||
@V=($A,$B,$C,$D,$E,$F,$G,$H)=map("\$$_",(1,2,3,7,24,25,30,31));
|
||||
@X=map("\$$_",(8..23));
|
||||
|
||||
$ctx=$a0;
|
||||
$inp=$a1;
|
||||
$len=$a2; $Ktbl=$len;
|
||||
|
||||
sub BODY_00_15 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
my ($T1,$tmp0,$tmp1,$tmp2)=(@X[4],@X[5],@X[6],@X[7]);
|
||||
|
||||
$code.=<<___ if ($i<15);
|
||||
#if defined(_MIPS_ARCH_MIPS32R6) || defined(_MIPS_ARCH_MIPS64R6)
|
||||
${LD} @X[1],`($i+1)*$SZ`($inp)
|
||||
#else
|
||||
${LD}l @X[1],`($i+1)*$SZ+$MSB`($inp)
|
||||
${LD}r @X[1],`($i+1)*$SZ+$LSB`($inp)
|
||||
#endif
|
||||
___
|
||||
$code.=<<___ if (!$big_endian && $i<16 && $SZ==4);
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
wsbh @X[0],@X[0] # byte swap($i)
|
||||
rotr @X[0],@X[0],16
|
||||
#else
|
||||
srl $tmp0,@X[0],24 # byte swap($i)
|
||||
srl $tmp1,@X[0],8
|
||||
andi $tmp2,@X[0],0xFF00
|
||||
sll @X[0],@X[0],24
|
||||
andi $tmp1,0xFF00
|
||||
sll $tmp2,$tmp2,8
|
||||
or @X[0],$tmp0
|
||||
or $tmp1,$tmp2
|
||||
or @X[0],$tmp1
|
||||
#endif
|
||||
___
|
||||
$code.=<<___ if (!$big_endian && $i<16 && $SZ==8);
|
||||
#if defined(_MIPS_ARCH_MIPS64R2)
|
||||
dsbh @X[0],@X[0] # byte swap($i)
|
||||
dshd @X[0],@X[0]
|
||||
#else
|
||||
ori $tmp0,$zero,0xFF
|
||||
dsll $tmp2,$tmp0,32
|
||||
or $tmp0,$tmp2 # 0x000000FF000000FF
|
||||
and $tmp1,@X[0],$tmp0 # byte swap($i)
|
||||
dsrl $tmp2,@X[0],24
|
||||
dsll $tmp1,24
|
||||
and $tmp2,$tmp0
|
||||
dsll $tmp0,8 # 0x0000FF000000FF00
|
||||
or $tmp1,$tmp2
|
||||
and $tmp2,@X[0],$tmp0
|
||||
dsrl @X[0],8
|
||||
dsll $tmp2,8
|
||||
and @X[0],$tmp0
|
||||
or $tmp1,$tmp2
|
||||
or @X[0],$tmp1
|
||||
dsrl $tmp1,@X[0],32
|
||||
dsll @X[0],32
|
||||
or @X[0],$tmp1
|
||||
#endif
|
||||
___
|
||||
$code.=<<___;
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
xor $tmp2,$f,$g # $i
|
||||
$ROTR $tmp0,$e,@Sigma1[0]
|
||||
$ADDU $T1,$X[0],$h
|
||||
$ROTR $tmp1,$e,@Sigma1[1]
|
||||
and $tmp2,$e
|
||||
$ROTR $h,$e,@Sigma1[2]
|
||||
xor $tmp0,$tmp1
|
||||
$ROTR $tmp1,$a,@Sigma0[0]
|
||||
xor $tmp2,$g # Ch(e,f,g)
|
||||
xor $tmp0,$h # Sigma1(e)
|
||||
|
||||
$ROTR $h,$a,@Sigma0[1]
|
||||
$ADDU $T1,$tmp2
|
||||
$LD $tmp2,`$i*$SZ`($Ktbl) # K[$i]
|
||||
xor $h,$tmp1
|
||||
$ROTR $tmp1,$a,@Sigma0[2]
|
||||
$ADDU $T1,$tmp0
|
||||
and $tmp0,$b,$c
|
||||
xor $h,$tmp1 # Sigma0(a)
|
||||
xor $tmp1,$b,$c
|
||||
#else
|
||||
$ADDU $T1,$X[0],$h # $i
|
||||
$SRL $h,$e,@Sigma1[0]
|
||||
xor $tmp2,$f,$g
|
||||
$SLL $tmp1,$e,`$SZ*8-@Sigma1[2]`
|
||||
and $tmp2,$e
|
||||
$SRL $tmp0,$e,@Sigma1[1]
|
||||
xor $h,$tmp1
|
||||
$SLL $tmp1,$e,`$SZ*8-@Sigma1[1]`
|
||||
xor $h,$tmp0
|
||||
$SRL $tmp0,$e,@Sigma1[2]
|
||||
xor $h,$tmp1
|
||||
$SLL $tmp1,$e,`$SZ*8-@Sigma1[0]`
|
||||
xor $h,$tmp0
|
||||
xor $tmp2,$g # Ch(e,f,g)
|
||||
xor $tmp0,$tmp1,$h # Sigma1(e)
|
||||
|
||||
$SRL $h,$a,@Sigma0[0]
|
||||
$ADDU $T1,$tmp2
|
||||
$LD $tmp2,`$i*$SZ`($Ktbl) # K[$i]
|
||||
$SLL $tmp1,$a,`$SZ*8-@Sigma0[2]`
|
||||
$ADDU $T1,$tmp0
|
||||
$SRL $tmp0,$a,@Sigma0[1]
|
||||
xor $h,$tmp1
|
||||
$SLL $tmp1,$a,`$SZ*8-@Sigma0[1]`
|
||||
xor $h,$tmp0
|
||||
$SRL $tmp0,$a,@Sigma0[2]
|
||||
xor $h,$tmp1
|
||||
$SLL $tmp1,$a,`$SZ*8-@Sigma0[0]`
|
||||
xor $h,$tmp0
|
||||
and $tmp0,$b,$c
|
||||
xor $h,$tmp1 # Sigma0(a)
|
||||
xor $tmp1,$b,$c
|
||||
#endif
|
||||
$ST @X[0],`($i%16)*$SZ`($sp) # offload to ring buffer
|
||||
$ADDU $h,$tmp0
|
||||
and $tmp1,$a
|
||||
$ADDU $T1,$tmp2 # +=K[$i]
|
||||
$ADDU $h,$tmp1 # +=Maj(a,b,c)
|
||||
$ADDU $d,$T1
|
||||
$ADDU $h,$T1
|
||||
___
|
||||
$code.=<<___ if ($i>=13);
|
||||
$LD @X[3],`(($i+3)%16)*$SZ`($sp) # prefetch from ring buffer
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_16_XX {
|
||||
my $i=@_[0];
|
||||
my ($tmp0,$tmp1,$tmp2,$tmp3)=(@X[4],@X[5],@X[6],@X[7]);
|
||||
|
||||
$code.=<<___;
|
||||
#if defined(_MIPS_ARCH_MIPS32R2) || defined(_MIPS_ARCH_MIPS64R2)
|
||||
$SRL $tmp2,@X[1],@sigma0[0] # Xupdate($i)
|
||||
$ROTR $tmp0,@X[1],@sigma0[1]
|
||||
$ADDU @X[0],@X[9] # +=X[i+9]
|
||||
xor $tmp2,$tmp0
|
||||
$ROTR $tmp0,@X[1],@sigma0[2]
|
||||
|
||||
$SRL $tmp3,@X[14],@sigma1[0]
|
||||
$ROTR $tmp1,@X[14],@sigma1[1]
|
||||
xor $tmp2,$tmp0 # sigma0(X[i+1])
|
||||
$ROTR $tmp0,@X[14],@sigma1[2]
|
||||
xor $tmp3,$tmp1
|
||||
$ADDU @X[0],$tmp2
|
||||
#else
|
||||
$SRL $tmp2,@X[1],@sigma0[0] # Xupdate($i)
|
||||
$ADDU @X[0],@X[9] # +=X[i+9]
|
||||
$SLL $tmp1,@X[1],`$SZ*8-@sigma0[2]`
|
||||
$SRL $tmp0,@X[1],@sigma0[1]
|
||||
xor $tmp2,$tmp1
|
||||
$SLL $tmp1,`@sigma0[2]-@sigma0[1]`
|
||||
xor $tmp2,$tmp0
|
||||
$SRL $tmp0,@X[1],@sigma0[2]
|
||||
xor $tmp2,$tmp1
|
||||
|
||||
$SRL $tmp3,@X[14],@sigma1[0]
|
||||
xor $tmp2,$tmp0 # sigma0(X[i+1])
|
||||
$SLL $tmp1,@X[14],`$SZ*8-@sigma1[2]`
|
||||
$ADDU @X[0],$tmp2
|
||||
$SRL $tmp0,@X[14],@sigma1[1]
|
||||
xor $tmp3,$tmp1
|
||||
$SLL $tmp1,`@sigma1[2]-@sigma1[1]`
|
||||
xor $tmp3,$tmp0
|
||||
$SRL $tmp0,@X[14],@sigma1[2]
|
||||
xor $tmp3,$tmp1
|
||||
#endif
|
||||
xor $tmp3,$tmp0 # sigma1(X[i+14])
|
||||
$ADDU @X[0],$tmp3
|
||||
___
|
||||
&BODY_00_15(@_);
|
||||
}
|
||||
|
||||
$FRAMESIZE=16*$SZ+16*$SZREG;
|
||||
$SAVED_REGS_MASK = ($flavour =~ /nubi/i) ? "0xc0fff008" : "0xc0ff0000";
|
||||
|
||||
$code.=<<___;
|
||||
#include "mips_arch.h"
|
||||
|
||||
.text
|
||||
.set noat
|
||||
#if !defined(__mips_eabi) && (!defined(__vxworks) || defined(__pic__))
|
||||
.option pic2
|
||||
#endif
|
||||
|
||||
.align 5
|
||||
.globl sha${label}_block_data_order
|
||||
.ent sha${label}_block_data_order
|
||||
sha${label}_block_data_order:
|
||||
.frame $sp,$FRAMESIZE,$ra
|
||||
.mask $SAVED_REGS_MASK,-$SZREG
|
||||
.set noreorder
|
||||
___
|
||||
$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification
|
||||
.cpload $pf
|
||||
___
|
||||
$code.=<<___;
|
||||
$PTR_SUB $sp,$FRAMESIZE
|
||||
$REG_S $ra,$FRAMESIZE-1*$SZREG($sp)
|
||||
$REG_S $fp,$FRAMESIZE-2*$SZREG($sp)
|
||||
$REG_S $s11,$FRAMESIZE-3*$SZREG($sp)
|
||||
$REG_S $s10,$FRAMESIZE-4*$SZREG($sp)
|
||||
$REG_S $s9,$FRAMESIZE-5*$SZREG($sp)
|
||||
$REG_S $s8,$FRAMESIZE-6*$SZREG($sp)
|
||||
$REG_S $s7,$FRAMESIZE-7*$SZREG($sp)
|
||||
$REG_S $s6,$FRAMESIZE-8*$SZREG($sp)
|
||||
$REG_S $s5,$FRAMESIZE-9*$SZREG($sp)
|
||||
$REG_S $s4,$FRAMESIZE-10*$SZREG($sp)
|
||||
___
|
||||
$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue
|
||||
$REG_S $s3,$FRAMESIZE-11*$SZREG($sp)
|
||||
$REG_S $s2,$FRAMESIZE-12*$SZREG($sp)
|
||||
$REG_S $s1,$FRAMESIZE-13*$SZREG($sp)
|
||||
$REG_S $s0,$FRAMESIZE-14*$SZREG($sp)
|
||||
$REG_S $gp,$FRAMESIZE-15*$SZREG($sp)
|
||||
___
|
||||
$code.=<<___;
|
||||
$PTR_SLL @X[15],$len,`log(16*$SZ)/log(2)`
|
||||
___
|
||||
$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification
|
||||
.cplocal $Ktbl
|
||||
.cpsetup $pf,$zero,sha${label}_block_data_order
|
||||
___
|
||||
$code.=<<___;
|
||||
.set reorder
|
||||
$PTR_LA $Ktbl,K${label} # PIC-ified 'load address'
|
||||
|
||||
$LD $A,0*$SZ($ctx) # load context
|
||||
$LD $B,1*$SZ($ctx)
|
||||
$LD $C,2*$SZ($ctx)
|
||||
$LD $D,3*$SZ($ctx)
|
||||
$LD $E,4*$SZ($ctx)
|
||||
$LD $F,5*$SZ($ctx)
|
||||
$LD $G,6*$SZ($ctx)
|
||||
$LD $H,7*$SZ($ctx)
|
||||
|
||||
$PTR_ADD @X[15],$inp # pointer to the end of input
|
||||
$REG_S @X[15],16*$SZ($sp)
|
||||
b .Loop
|
||||
|
||||
.align 5
|
||||
.Loop:
|
||||
#if defined(_MIPS_ARCH_MIPS32R6) || defined(_MIPS_ARCH_MIPS64R6)
|
||||
${LD} @X[0],($inp)
|
||||
#else
|
||||
${LD}l @X[0],$MSB($inp)
|
||||
${LD}r @X[0],$LSB($inp)
|
||||
#endif
|
||||
___
|
||||
for ($i=0;$i<16;$i++)
|
||||
{ &BODY_00_15($i,@V); unshift(@V,pop(@V)); push(@X,shift(@X)); }
|
||||
$code.=<<___;
|
||||
b .L16_xx
|
||||
.align 4
|
||||
.L16_xx:
|
||||
___
|
||||
for (;$i<32;$i++)
|
||||
{ &BODY_16_XX($i,@V); unshift(@V,pop(@V)); push(@X,shift(@X)); }
|
||||
$code.=<<___;
|
||||
and @X[6],0xfff
|
||||
li @X[7],$lastK
|
||||
.set noreorder
|
||||
bne @X[6],@X[7],.L16_xx
|
||||
$PTR_ADD $Ktbl,16*$SZ # Ktbl+=16
|
||||
|
||||
$REG_L @X[15],16*$SZ($sp) # restore pointer to the end of input
|
||||
$LD @X[0],0*$SZ($ctx)
|
||||
$LD @X[1],1*$SZ($ctx)
|
||||
$LD @X[2],2*$SZ($ctx)
|
||||
$PTR_ADD $inp,16*$SZ
|
||||
$LD @X[3],3*$SZ($ctx)
|
||||
$ADDU $A,@X[0]
|
||||
$LD @X[4],4*$SZ($ctx)
|
||||
$ADDU $B,@X[1]
|
||||
$LD @X[5],5*$SZ($ctx)
|
||||
$ADDU $C,@X[2]
|
||||
$LD @X[6],6*$SZ($ctx)
|
||||
$ADDU $D,@X[3]
|
||||
$LD @X[7],7*$SZ($ctx)
|
||||
$ADDU $E,@X[4]
|
||||
$ST $A,0*$SZ($ctx)
|
||||
$ADDU $F,@X[5]
|
||||
$ST $B,1*$SZ($ctx)
|
||||
$ADDU $G,@X[6]
|
||||
$ST $C,2*$SZ($ctx)
|
||||
$ADDU $H,@X[7]
|
||||
$ST $D,3*$SZ($ctx)
|
||||
$ST $E,4*$SZ($ctx)
|
||||
$ST $F,5*$SZ($ctx)
|
||||
$ST $G,6*$SZ($ctx)
|
||||
$ST $H,7*$SZ($ctx)
|
||||
|
||||
bne $inp,@X[15],.Loop
|
||||
$PTR_SUB $Ktbl,`($rounds-16)*$SZ` # rewind $Ktbl
|
||||
|
||||
$REG_L $ra,$FRAMESIZE-1*$SZREG($sp)
|
||||
$REG_L $fp,$FRAMESIZE-2*$SZREG($sp)
|
||||
$REG_L $s11,$FRAMESIZE-3*$SZREG($sp)
|
||||
$REG_L $s10,$FRAMESIZE-4*$SZREG($sp)
|
||||
$REG_L $s9,$FRAMESIZE-5*$SZREG($sp)
|
||||
$REG_L $s8,$FRAMESIZE-6*$SZREG($sp)
|
||||
$REG_L $s7,$FRAMESIZE-7*$SZREG($sp)
|
||||
$REG_L $s6,$FRAMESIZE-8*$SZREG($sp)
|
||||
$REG_L $s5,$FRAMESIZE-9*$SZREG($sp)
|
||||
$REG_L $s4,$FRAMESIZE-10*$SZREG($sp)
|
||||
___
|
||||
$code.=<<___ if ($flavour =~ /nubi/i);
|
||||
$REG_L $s3,$FRAMESIZE-11*$SZREG($sp)
|
||||
$REG_L $s2,$FRAMESIZE-12*$SZREG($sp)
|
||||
$REG_L $s1,$FRAMESIZE-13*$SZREG($sp)
|
||||
$REG_L $s0,$FRAMESIZE-14*$SZREG($sp)
|
||||
$REG_L $gp,$FRAMESIZE-15*$SZREG($sp)
|
||||
___
|
||||
$code.=<<___;
|
||||
jr $ra
|
||||
$PTR_ADD $sp,$FRAMESIZE
|
||||
.end sha${label}_block_data_order
|
||||
|
||||
.rdata
|
||||
.align 5
|
||||
K${label}:
|
||||
___
|
||||
if ($SZ==4) {
|
||||
$code.=<<___;
|
||||
.word 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5
|
||||
.word 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5
|
||||
.word 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3
|
||||
.word 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174
|
||||
.word 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc
|
||||
.word 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da
|
||||
.word 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7
|
||||
.word 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967
|
||||
.word 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13
|
||||
.word 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85
|
||||
.word 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3
|
||||
.word 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070
|
||||
.word 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5
|
||||
.word 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3
|
||||
.word 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208
|
||||
.word 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
|
||||
___
|
||||
} else {
|
||||
$code.=<<___;
|
||||
.dword 0x428a2f98d728ae22, 0x7137449123ef65cd
|
||||
.dword 0xb5c0fbcfec4d3b2f, 0xe9b5dba58189dbbc
|
||||
.dword 0x3956c25bf348b538, 0x59f111f1b605d019
|
||||
.dword 0x923f82a4af194f9b, 0xab1c5ed5da6d8118
|
||||
.dword 0xd807aa98a3030242, 0x12835b0145706fbe
|
||||
.dword 0x243185be4ee4b28c, 0x550c7dc3d5ffb4e2
|
||||
.dword 0x72be5d74f27b896f, 0x80deb1fe3b1696b1
|
||||
.dword 0x9bdc06a725c71235, 0xc19bf174cf692694
|
||||
.dword 0xe49b69c19ef14ad2, 0xefbe4786384f25e3
|
||||
.dword 0x0fc19dc68b8cd5b5, 0x240ca1cc77ac9c65
|
||||
.dword 0x2de92c6f592b0275, 0x4a7484aa6ea6e483
|
||||
.dword 0x5cb0a9dcbd41fbd4, 0x76f988da831153b5
|
||||
.dword 0x983e5152ee66dfab, 0xa831c66d2db43210
|
||||
.dword 0xb00327c898fb213f, 0xbf597fc7beef0ee4
|
||||
.dword 0xc6e00bf33da88fc2, 0xd5a79147930aa725
|
||||
.dword 0x06ca6351e003826f, 0x142929670a0e6e70
|
||||
.dword 0x27b70a8546d22ffc, 0x2e1b21385c26c926
|
||||
.dword 0x4d2c6dfc5ac42aed, 0x53380d139d95b3df
|
||||
.dword 0x650a73548baf63de, 0x766a0abb3c77b2a8
|
||||
.dword 0x81c2c92e47edaee6, 0x92722c851482353b
|
||||
.dword 0xa2bfe8a14cf10364, 0xa81a664bbc423001
|
||||
.dword 0xc24b8b70d0f89791, 0xc76c51a30654be30
|
||||
.dword 0xd192e819d6ef5218, 0xd69906245565a910
|
||||
.dword 0xf40e35855771202a, 0x106aa07032bbd1b8
|
||||
.dword 0x19a4c116b8d2d0c8, 0x1e376c085141ab53
|
||||
.dword 0x2748774cdf8eeb99, 0x34b0bcb5e19b48a8
|
||||
.dword 0x391c0cb3c5c95a63, 0x4ed8aa4ae3418acb
|
||||
.dword 0x5b9cca4f7763e373, 0x682e6ff3d6b2b8a3
|
||||
.dword 0x748f82ee5defb2fc, 0x78a5636f43172f60
|
||||
.dword 0x84c87814a1f0ab72, 0x8cc702081a6439ec
|
||||
.dword 0x90befffa23631e28, 0xa4506cebde82bde9
|
||||
.dword 0xbef9a3f7b2c67915, 0xc67178f2e372532b
|
||||
.dword 0xca273eceea26619c, 0xd186b8c721c0c207
|
||||
.dword 0xeada7dd6cde0eb1e, 0xf57d4f7fee6ed178
|
||||
.dword 0x06f067aa72176fba, 0x0a637dc5a2c898a6
|
||||
.dword 0x113f9804bef90dae, 0x1b710b35131c471b
|
||||
.dword 0x28db77f523047d84, 0x32caab7b40c72493
|
||||
.dword 0x3c9ebe0a15c9bebc, 0x431d67c49c100d4c
|
||||
.dword 0x4cc5d4becb3e42b6, 0x597f299cfc657e2a
|
||||
.dword 0x5fcb6fab3ad6faec, 0x6c44198c4a475817
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.asciiz "SHA${label} for MIPS, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 5
|
||||
|
||||
___
|
||||
|
||||
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
||||
print $code;
|
||||
close STDOUT;
|
||||
807
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-parisc.pl
vendored
Executable file
807
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-parisc.pl
vendored
Executable file
|
|
@ -0,0 +1,807 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2009-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# SHA256/512 block procedure for PA-RISC.
|
||||
|
||||
# June 2009.
|
||||
#
|
||||
# SHA256 performance is >75% better than gcc 3.2 generated code on
|
||||
# PA-7100LC. Compared to code generated by vendor compiler this
|
||||
# implementation is almost 70% faster in 64-bit build, but delivers
|
||||
# virtually same performance in 32-bit build on PA-8600.
|
||||
#
|
||||
# SHA512 performance is >2.9x better than gcc 3.2 generated code on
|
||||
# PA-7100LC, PA-RISC 1.1 processor. Then implementation detects if the
|
||||
# code is executed on PA-RISC 2.0 processor and switches to 64-bit
|
||||
# code path delivering adequate performance even in "blended" 32-bit
|
||||
# build. Though 64-bit code is not any faster than code generated by
|
||||
# vendor compiler on PA-8600...
|
||||
#
|
||||
# Special thanks to polarhome.com for providing HP-UX account.
|
||||
|
||||
$flavour = shift;
|
||||
$output = shift;
|
||||
open STDOUT,">$output";
|
||||
|
||||
if ($flavour =~ /64/) {
|
||||
$LEVEL ="2.0W";
|
||||
$SIZE_T =8;
|
||||
$FRAME_MARKER =80;
|
||||
$SAVED_RP =16;
|
||||
$PUSH ="std";
|
||||
$PUSHMA ="std,ma";
|
||||
$POP ="ldd";
|
||||
$POPMB ="ldd,mb";
|
||||
} else {
|
||||
$LEVEL ="1.0";
|
||||
$SIZE_T =4;
|
||||
$FRAME_MARKER =48;
|
||||
$SAVED_RP =20;
|
||||
$PUSH ="stw";
|
||||
$PUSHMA ="stwm";
|
||||
$POP ="ldw";
|
||||
$POPMB ="ldwm";
|
||||
}
|
||||
|
||||
if ($output =~ /512/) {
|
||||
$func="sha512_block_data_order";
|
||||
$SZ=8;
|
||||
@Sigma0=(28,34,39);
|
||||
@Sigma1=(14,18,41);
|
||||
@sigma0=(1, 8, 7);
|
||||
@sigma1=(19,61, 6);
|
||||
$rounds=80;
|
||||
$LAST10BITS=0x017;
|
||||
$LD="ldd";
|
||||
$LDM="ldd,ma";
|
||||
$ST="std";
|
||||
} else {
|
||||
$func="sha256_block_data_order";
|
||||
$SZ=4;
|
||||
@Sigma0=( 2,13,22);
|
||||
@Sigma1=( 6,11,25);
|
||||
@sigma0=( 7,18, 3);
|
||||
@sigma1=(17,19,10);
|
||||
$rounds=64;
|
||||
$LAST10BITS=0x0f2;
|
||||
$LD="ldw";
|
||||
$LDM="ldwm";
|
||||
$ST="stw";
|
||||
}
|
||||
|
||||
$FRAME=16*$SIZE_T+$FRAME_MARKER;# 16 saved regs + frame marker
|
||||
# [+ argument transfer]
|
||||
$XOFF=16*$SZ+32; # local variables
|
||||
$FRAME+=$XOFF;
|
||||
$XOFF+=$FRAME_MARKER; # distance between %sp and local variables
|
||||
|
||||
$ctx="%r26"; # zapped by $a0
|
||||
$inp="%r25"; # zapped by $a1
|
||||
$num="%r24"; # zapped by $t0
|
||||
|
||||
$a0 ="%r26";
|
||||
$a1 ="%r25";
|
||||
$t0 ="%r24";
|
||||
$t1 ="%r29";
|
||||
$Tbl="%r31";
|
||||
|
||||
@V=($A,$B,$C,$D,$E,$F,$G,$H)=("%r17","%r18","%r19","%r20","%r21","%r22","%r23","%r28");
|
||||
|
||||
@X=("%r1", "%r2", "%r3", "%r4", "%r5", "%r6", "%r7", "%r8",
|
||||
"%r9", "%r10","%r11","%r12","%r13","%r14","%r15","%r16",$inp);
|
||||
|
||||
sub ROUND_00_15 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
$code.=<<___;
|
||||
_ror $e,$Sigma1[0],$a0
|
||||
and $f,$e,$t0
|
||||
_ror $e,$Sigma1[1],$a1
|
||||
addl $t1,$h,$h
|
||||
andcm $g,$e,$t1
|
||||
xor $a1,$a0,$a0
|
||||
_ror $a1,`$Sigma1[2]-$Sigma1[1]`,$a1
|
||||
or $t0,$t1,$t1 ; Ch(e,f,g)
|
||||
addl @X[$i%16],$h,$h
|
||||
xor $a0,$a1,$a1 ; Sigma1(e)
|
||||
addl $t1,$h,$h
|
||||
_ror $a,$Sigma0[0],$a0
|
||||
addl $a1,$h,$h
|
||||
|
||||
_ror $a,$Sigma0[1],$a1
|
||||
and $a,$b,$t0
|
||||
and $a,$c,$t1
|
||||
xor $a1,$a0,$a0
|
||||
_ror $a1,`$Sigma0[2]-$Sigma0[1]`,$a1
|
||||
xor $t1,$t0,$t0
|
||||
and $b,$c,$t1
|
||||
xor $a0,$a1,$a1 ; Sigma0(a)
|
||||
addl $h,$d,$d
|
||||
xor $t1,$t0,$t0 ; Maj(a,b,c)
|
||||
`"$LDM $SZ($Tbl),$t1" if ($i<15)`
|
||||
addl $a1,$h,$h
|
||||
addl $t0,$h,$h
|
||||
|
||||
___
|
||||
}
|
||||
|
||||
sub ROUND_16_xx {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
$i-=16;
|
||||
$code.=<<___;
|
||||
_ror @X[($i+1)%16],$sigma0[0],$a0
|
||||
_ror @X[($i+1)%16],$sigma0[1],$a1
|
||||
addl @X[($i+9)%16],@X[$i],@X[$i]
|
||||
_ror @X[($i+14)%16],$sigma1[0],$t0
|
||||
_ror @X[($i+14)%16],$sigma1[1],$t1
|
||||
xor $a1,$a0,$a0
|
||||
_shr @X[($i+1)%16],$sigma0[2],$a1
|
||||
xor $t1,$t0,$t0
|
||||
_shr @X[($i+14)%16],$sigma1[2],$t1
|
||||
xor $a1,$a0,$a0 ; sigma0(X[(i+1)&0x0f])
|
||||
xor $t1,$t0,$t0 ; sigma1(X[(i+14)&0x0f])
|
||||
$LDM $SZ($Tbl),$t1
|
||||
addl $a0,@X[$i],@X[$i]
|
||||
addl $t0,@X[$i],@X[$i]
|
||||
___
|
||||
$code.=<<___ if ($i==15);
|
||||
extru $t1,31,10,$a1
|
||||
comiclr,<> $LAST10BITS,$a1,%r0
|
||||
ldo 1($Tbl),$Tbl ; signal end of $Tbl
|
||||
___
|
||||
&ROUND_00_15($i+16,$a,$b,$c,$d,$e,$f,$g,$h);
|
||||
}
|
||||
|
||||
$code=<<___;
|
||||
.LEVEL $LEVEL
|
||||
.SPACE \$TEXT\$
|
||||
.SUBSPA \$CODE\$,QUAD=0,ALIGN=8,ACCESS=0x2C,CODE_ONLY
|
||||
|
||||
.ALIGN 64
|
||||
L\$table
|
||||
___
|
||||
$code.=<<___ if ($SZ==8);
|
||||
.WORD 0x428a2f98,0xd728ae22,0x71374491,0x23ef65cd
|
||||
.WORD 0xb5c0fbcf,0xec4d3b2f,0xe9b5dba5,0x8189dbbc
|
||||
.WORD 0x3956c25b,0xf348b538,0x59f111f1,0xb605d019
|
||||
.WORD 0x923f82a4,0xaf194f9b,0xab1c5ed5,0xda6d8118
|
||||
.WORD 0xd807aa98,0xa3030242,0x12835b01,0x45706fbe
|
||||
.WORD 0x243185be,0x4ee4b28c,0x550c7dc3,0xd5ffb4e2
|
||||
.WORD 0x72be5d74,0xf27b896f,0x80deb1fe,0x3b1696b1
|
||||
.WORD 0x9bdc06a7,0x25c71235,0xc19bf174,0xcf692694
|
||||
.WORD 0xe49b69c1,0x9ef14ad2,0xefbe4786,0x384f25e3
|
||||
.WORD 0x0fc19dc6,0x8b8cd5b5,0x240ca1cc,0x77ac9c65
|
||||
.WORD 0x2de92c6f,0x592b0275,0x4a7484aa,0x6ea6e483
|
||||
.WORD 0x5cb0a9dc,0xbd41fbd4,0x76f988da,0x831153b5
|
||||
.WORD 0x983e5152,0xee66dfab,0xa831c66d,0x2db43210
|
||||
.WORD 0xb00327c8,0x98fb213f,0xbf597fc7,0xbeef0ee4
|
||||
.WORD 0xc6e00bf3,0x3da88fc2,0xd5a79147,0x930aa725
|
||||
.WORD 0x06ca6351,0xe003826f,0x14292967,0x0a0e6e70
|
||||
.WORD 0x27b70a85,0x46d22ffc,0x2e1b2138,0x5c26c926
|
||||
.WORD 0x4d2c6dfc,0x5ac42aed,0x53380d13,0x9d95b3df
|
||||
.WORD 0x650a7354,0x8baf63de,0x766a0abb,0x3c77b2a8
|
||||
.WORD 0x81c2c92e,0x47edaee6,0x92722c85,0x1482353b
|
||||
.WORD 0xa2bfe8a1,0x4cf10364,0xa81a664b,0xbc423001
|
||||
.WORD 0xc24b8b70,0xd0f89791,0xc76c51a3,0x0654be30
|
||||
.WORD 0xd192e819,0xd6ef5218,0xd6990624,0x5565a910
|
||||
.WORD 0xf40e3585,0x5771202a,0x106aa070,0x32bbd1b8
|
||||
.WORD 0x19a4c116,0xb8d2d0c8,0x1e376c08,0x5141ab53
|
||||
.WORD 0x2748774c,0xdf8eeb99,0x34b0bcb5,0xe19b48a8
|
||||
.WORD 0x391c0cb3,0xc5c95a63,0x4ed8aa4a,0xe3418acb
|
||||
.WORD 0x5b9cca4f,0x7763e373,0x682e6ff3,0xd6b2b8a3
|
||||
.WORD 0x748f82ee,0x5defb2fc,0x78a5636f,0x43172f60
|
||||
.WORD 0x84c87814,0xa1f0ab72,0x8cc70208,0x1a6439ec
|
||||
.WORD 0x90befffa,0x23631e28,0xa4506ceb,0xde82bde9
|
||||
.WORD 0xbef9a3f7,0xb2c67915,0xc67178f2,0xe372532b
|
||||
.WORD 0xca273ece,0xea26619c,0xd186b8c7,0x21c0c207
|
||||
.WORD 0xeada7dd6,0xcde0eb1e,0xf57d4f7f,0xee6ed178
|
||||
.WORD 0x06f067aa,0x72176fba,0x0a637dc5,0xa2c898a6
|
||||
.WORD 0x113f9804,0xbef90dae,0x1b710b35,0x131c471b
|
||||
.WORD 0x28db77f5,0x23047d84,0x32caab7b,0x40c72493
|
||||
.WORD 0x3c9ebe0a,0x15c9bebc,0x431d67c4,0x9c100d4c
|
||||
.WORD 0x4cc5d4be,0xcb3e42b6,0x597f299c,0xfc657e2a
|
||||
.WORD 0x5fcb6fab,0x3ad6faec,0x6c44198c,0x4a475817
|
||||
___
|
||||
$code.=<<___ if ($SZ==4);
|
||||
.WORD 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
|
||||
.WORD 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
|
||||
.WORD 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
|
||||
.WORD 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
|
||||
.WORD 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
|
||||
.WORD 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
|
||||
.WORD 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
|
||||
.WORD 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
|
||||
.WORD 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
|
||||
.WORD 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
|
||||
.WORD 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
|
||||
.WORD 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
|
||||
.WORD 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
|
||||
.WORD 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
|
||||
.WORD 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
|
||||
.WORD 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
|
||||
___
|
||||
$code.=<<___;
|
||||
|
||||
.EXPORT $func,ENTRY,ARGW0=GR,ARGW1=GR,ARGW2=GR
|
||||
.ALIGN 64
|
||||
$func
|
||||
.PROC
|
||||
.CALLINFO FRAME=`$FRAME-16*$SIZE_T`,NO_CALLS,SAVE_RP,ENTRY_GR=18
|
||||
.ENTRY
|
||||
$PUSH %r2,-$SAVED_RP(%sp) ; standard prologue
|
||||
$PUSHMA %r3,$FRAME(%sp)
|
||||
$PUSH %r4,`-$FRAME+1*$SIZE_T`(%sp)
|
||||
$PUSH %r5,`-$FRAME+2*$SIZE_T`(%sp)
|
||||
$PUSH %r6,`-$FRAME+3*$SIZE_T`(%sp)
|
||||
$PUSH %r7,`-$FRAME+4*$SIZE_T`(%sp)
|
||||
$PUSH %r8,`-$FRAME+5*$SIZE_T`(%sp)
|
||||
$PUSH %r9,`-$FRAME+6*$SIZE_T`(%sp)
|
||||
$PUSH %r10,`-$FRAME+7*$SIZE_T`(%sp)
|
||||
$PUSH %r11,`-$FRAME+8*$SIZE_T`(%sp)
|
||||
$PUSH %r12,`-$FRAME+9*$SIZE_T`(%sp)
|
||||
$PUSH %r13,`-$FRAME+10*$SIZE_T`(%sp)
|
||||
$PUSH %r14,`-$FRAME+11*$SIZE_T`(%sp)
|
||||
$PUSH %r15,`-$FRAME+12*$SIZE_T`(%sp)
|
||||
$PUSH %r16,`-$FRAME+13*$SIZE_T`(%sp)
|
||||
$PUSH %r17,`-$FRAME+14*$SIZE_T`(%sp)
|
||||
$PUSH %r18,`-$FRAME+15*$SIZE_T`(%sp)
|
||||
|
||||
_shl $num,`log(16*$SZ)/log(2)`,$num
|
||||
addl $inp,$num,$num ; $num to point at the end of $inp
|
||||
|
||||
$PUSH $num,`-$FRAME_MARKER-4*$SIZE_T`(%sp) ; save arguments
|
||||
$PUSH $inp,`-$FRAME_MARKER-3*$SIZE_T`(%sp)
|
||||
$PUSH $ctx,`-$FRAME_MARKER-2*$SIZE_T`(%sp)
|
||||
|
||||
blr %r0,$Tbl
|
||||
ldi 3,$t1
|
||||
L\$pic
|
||||
andcm $Tbl,$t1,$Tbl ; wipe privilege level
|
||||
ldo L\$table-L\$pic($Tbl),$Tbl
|
||||
___
|
||||
$code.=<<___ if ($SZ==8 && $SIZE_T==4);
|
||||
ldi 31,$t1
|
||||
mtctl $t1,%cr11
|
||||
extrd,u,*= $t1,%sar,1,$t1 ; executes on PA-RISC 1.0
|
||||
b L\$parisc1
|
||||
nop
|
||||
___
|
||||
$code.=<<___;
|
||||
$LD `0*$SZ`($ctx),$A ; load context
|
||||
$LD `1*$SZ`($ctx),$B
|
||||
$LD `2*$SZ`($ctx),$C
|
||||
$LD `3*$SZ`($ctx),$D
|
||||
$LD `4*$SZ`($ctx),$E
|
||||
$LD `5*$SZ`($ctx),$F
|
||||
$LD `6*$SZ`($ctx),$G
|
||||
$LD `7*$SZ`($ctx),$H
|
||||
|
||||
extru $inp,31,`log($SZ)/log(2)`,$t0
|
||||
sh3addl $t0,%r0,$t0
|
||||
subi `8*$SZ`,$t0,$t0
|
||||
mtctl $t0,%cr11 ; load %sar with align factor
|
||||
|
||||
L\$oop
|
||||
ldi `$SZ-1`,$t0
|
||||
$LDM $SZ($Tbl),$t1
|
||||
andcm $inp,$t0,$t0 ; align $inp
|
||||
___
|
||||
for ($i=0;$i<15;$i++) { # load input block
|
||||
$code.="\t$LD `$SZ*$i`($t0),@X[$i]\n"; }
|
||||
$code.=<<___;
|
||||
cmpb,*= $inp,$t0,L\$aligned
|
||||
$LD `$SZ*15`($t0),@X[15]
|
||||
$LD `$SZ*16`($t0),@X[16]
|
||||
___
|
||||
for ($i=0;$i<16;$i++) { # align data
|
||||
$code.="\t_align @X[$i],@X[$i+1],@X[$i]\n"; }
|
||||
$code.=<<___;
|
||||
L\$aligned
|
||||
nop ; otherwise /usr/ccs/bin/as is confused by below .WORD
|
||||
___
|
||||
|
||||
for($i=0;$i<16;$i++) { &ROUND_00_15($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
L\$rounds
|
||||
nop ; otherwise /usr/ccs/bin/as is confused by below .WORD
|
||||
___
|
||||
for(;$i<32;$i++) { &ROUND_16_xx($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
bb,>= $Tbl,31,L\$rounds ; end of $Tbl signalled?
|
||||
nop
|
||||
|
||||
$POP `-$FRAME_MARKER-2*$SIZE_T`(%sp),$ctx ; restore arguments
|
||||
$POP `-$FRAME_MARKER-3*$SIZE_T`(%sp),$inp
|
||||
$POP `-$FRAME_MARKER-4*$SIZE_T`(%sp),$num
|
||||
ldo `-$rounds*$SZ-1`($Tbl),$Tbl ; rewind $Tbl
|
||||
|
||||
$LD `0*$SZ`($ctx),@X[0] ; load context
|
||||
$LD `1*$SZ`($ctx),@X[1]
|
||||
$LD `2*$SZ`($ctx),@X[2]
|
||||
$LD `3*$SZ`($ctx),@X[3]
|
||||
$LD `4*$SZ`($ctx),@X[4]
|
||||
$LD `5*$SZ`($ctx),@X[5]
|
||||
addl @X[0],$A,$A
|
||||
$LD `6*$SZ`($ctx),@X[6]
|
||||
addl @X[1],$B,$B
|
||||
$LD `7*$SZ`($ctx),@X[7]
|
||||
ldo `16*$SZ`($inp),$inp ; advance $inp
|
||||
|
||||
$ST $A,`0*$SZ`($ctx) ; save context
|
||||
addl @X[2],$C,$C
|
||||
$ST $B,`1*$SZ`($ctx)
|
||||
addl @X[3],$D,$D
|
||||
$ST $C,`2*$SZ`($ctx)
|
||||
addl @X[4],$E,$E
|
||||
$ST $D,`3*$SZ`($ctx)
|
||||
addl @X[5],$F,$F
|
||||
$ST $E,`4*$SZ`($ctx)
|
||||
addl @X[6],$G,$G
|
||||
$ST $F,`5*$SZ`($ctx)
|
||||
addl @X[7],$H,$H
|
||||
$ST $G,`6*$SZ`($ctx)
|
||||
$ST $H,`7*$SZ`($ctx)
|
||||
|
||||
cmpb,*<>,n $inp,$num,L\$oop
|
||||
$PUSH $inp,`-$FRAME_MARKER-3*$SIZE_T`(%sp) ; save $inp
|
||||
___
|
||||
if ($SZ==8 && $SIZE_T==4) # SHA512 for 32-bit PA-RISC 1.0
|
||||
{{
|
||||
$code.=<<___;
|
||||
b L\$done
|
||||
nop
|
||||
|
||||
.ALIGN 64
|
||||
L\$parisc1
|
||||
___
|
||||
|
||||
@V=( $Ahi, $Alo, $Bhi, $Blo, $Chi, $Clo, $Dhi, $Dlo,
|
||||
$Ehi, $Elo, $Fhi, $Flo, $Ghi, $Glo, $Hhi, $Hlo) =
|
||||
( "%r1", "%r2", "%r3", "%r4", "%r5", "%r6", "%r7", "%r8",
|
||||
"%r9","%r10","%r11","%r12","%r13","%r14","%r15","%r16");
|
||||
$a0 ="%r17";
|
||||
$a1 ="%r18";
|
||||
$a2 ="%r19";
|
||||
$a3 ="%r20";
|
||||
$t0 ="%r21";
|
||||
$t1 ="%r22";
|
||||
$t2 ="%r28";
|
||||
$t3 ="%r29";
|
||||
$Tbl="%r31";
|
||||
|
||||
@X=("%r23","%r24","%r25","%r26"); # zaps $num,$inp,$ctx
|
||||
|
||||
sub ROUND_00_15_pa1 {
|
||||
my ($i,$ahi,$alo,$bhi,$blo,$chi,$clo,$dhi,$dlo,
|
||||
$ehi,$elo,$fhi,$flo,$ghi,$glo,$hhi,$hlo,$flag)=@_;
|
||||
my ($Xhi,$Xlo,$Xnhi,$Xnlo) = @X;
|
||||
|
||||
$code.=<<___ if (!$flag);
|
||||
ldw `-$XOFF+8*(($i+1)%16)`(%sp),$Xnhi
|
||||
ldw `-$XOFF+8*(($i+1)%16)+4`(%sp),$Xnlo ; load X[i+1]
|
||||
___
|
||||
$code.=<<___;
|
||||
shd $ehi,$elo,$Sigma1[0],$t0
|
||||
add $Xlo,$hlo,$hlo
|
||||
shd $elo,$ehi,$Sigma1[0],$t1
|
||||
addc $Xhi,$hhi,$hhi ; h += X[i]
|
||||
shd $ehi,$elo,$Sigma1[1],$t2
|
||||
ldwm 8($Tbl),$Xhi
|
||||
shd $elo,$ehi,$Sigma1[1],$t3
|
||||
ldw -4($Tbl),$Xlo ; load K[i]
|
||||
xor $t2,$t0,$t0
|
||||
xor $t3,$t1,$t1
|
||||
and $flo,$elo,$a0
|
||||
and $fhi,$ehi,$a1
|
||||
shd $ehi,$elo,$Sigma1[2],$t2
|
||||
andcm $glo,$elo,$a2
|
||||
shd $elo,$ehi,$Sigma1[2],$t3
|
||||
andcm $ghi,$ehi,$a3
|
||||
xor $t2,$t0,$t0
|
||||
xor $t3,$t1,$t1 ; Sigma1(e)
|
||||
add $Xlo,$hlo,$hlo
|
||||
xor $a2,$a0,$a0
|
||||
addc $Xhi,$hhi,$hhi ; h += K[i]
|
||||
xor $a3,$a1,$a1 ; Ch(e,f,g)
|
||||
|
||||
add $t0,$hlo,$hlo
|
||||
shd $ahi,$alo,$Sigma0[0],$t0
|
||||
addc $t1,$hhi,$hhi ; h += Sigma1(e)
|
||||
shd $alo,$ahi,$Sigma0[0],$t1
|
||||
add $a0,$hlo,$hlo
|
||||
shd $ahi,$alo,$Sigma0[1],$t2
|
||||
addc $a1,$hhi,$hhi ; h += Ch(e,f,g)
|
||||
shd $alo,$ahi,$Sigma0[1],$t3
|
||||
|
||||
xor $t2,$t0,$t0
|
||||
xor $t3,$t1,$t1
|
||||
shd $ahi,$alo,$Sigma0[2],$t2
|
||||
and $alo,$blo,$a0
|
||||
shd $alo,$ahi,$Sigma0[2],$t3
|
||||
and $ahi,$bhi,$a1
|
||||
xor $t2,$t0,$t0
|
||||
xor $t3,$t1,$t1 ; Sigma0(a)
|
||||
|
||||
and $alo,$clo,$a2
|
||||
and $ahi,$chi,$a3
|
||||
xor $a2,$a0,$a0
|
||||
add $hlo,$dlo,$dlo
|
||||
xor $a3,$a1,$a1
|
||||
addc $hhi,$dhi,$dhi ; d += h
|
||||
and $blo,$clo,$a2
|
||||
add $t0,$hlo,$hlo
|
||||
and $bhi,$chi,$a3
|
||||
addc $t1,$hhi,$hhi ; h += Sigma0(a)
|
||||
xor $a2,$a0,$a0
|
||||
add $a0,$hlo,$hlo
|
||||
xor $a3,$a1,$a1 ; Maj(a,b,c)
|
||||
addc $a1,$hhi,$hhi ; h += Maj(a,b,c)
|
||||
|
||||
___
|
||||
$code.=<<___ if ($i==15 && $flag);
|
||||
extru $Xlo,31,10,$Xlo
|
||||
comiclr,= $LAST10BITS,$Xlo,%r0
|
||||
b L\$rounds_pa1
|
||||
nop
|
||||
___
|
||||
push(@X,shift(@X)); push(@X,shift(@X));
|
||||
}
|
||||
|
||||
sub ROUND_16_xx_pa1 {
|
||||
my ($Xhi,$Xlo,$Xnhi,$Xnlo) = @X;
|
||||
my ($i)=shift;
|
||||
$i-=16;
|
||||
$code.=<<___;
|
||||
ldw `-$XOFF+8*(($i+1)%16)`(%sp),$Xnhi
|
||||
ldw `-$XOFF+8*(($i+1)%16)+4`(%sp),$Xnlo ; load X[i+1]
|
||||
ldw `-$XOFF+8*(($i+9)%16)`(%sp),$a1
|
||||
ldw `-$XOFF+8*(($i+9)%16)+4`(%sp),$a0 ; load X[i+9]
|
||||
ldw `-$XOFF+8*(($i+14)%16)`(%sp),$a3
|
||||
ldw `-$XOFF+8*(($i+14)%16)+4`(%sp),$a2 ; load X[i+14]
|
||||
shd $Xnhi,$Xnlo,$sigma0[0],$t0
|
||||
shd $Xnlo,$Xnhi,$sigma0[0],$t1
|
||||
add $a0,$Xlo,$Xlo
|
||||
shd $Xnhi,$Xnlo,$sigma0[1],$t2
|
||||
addc $a1,$Xhi,$Xhi
|
||||
shd $Xnlo,$Xnhi,$sigma0[1],$t3
|
||||
xor $t2,$t0,$t0
|
||||
shd $Xnhi,$Xnlo,$sigma0[2],$t2
|
||||
xor $t3,$t1,$t1
|
||||
extru $Xnhi,`31-$sigma0[2]`,`32-$sigma0[2]`,$t3
|
||||
xor $t2,$t0,$t0
|
||||
shd $a3,$a2,$sigma1[0],$a0
|
||||
xor $t3,$t1,$t1 ; sigma0(X[i+1)&0x0f])
|
||||
shd $a2,$a3,$sigma1[0],$a1
|
||||
add $t0,$Xlo,$Xlo
|
||||
shd $a3,$a2,$sigma1[1],$t2
|
||||
addc $t1,$Xhi,$Xhi
|
||||
shd $a2,$a3,$sigma1[1],$t3
|
||||
xor $t2,$a0,$a0
|
||||
shd $a3,$a2,$sigma1[2],$t2
|
||||
xor $t3,$a1,$a1
|
||||
extru $a3,`31-$sigma1[2]`,`32-$sigma1[2]`,$t3
|
||||
xor $t2,$a0,$a0
|
||||
xor $t3,$a1,$a1 ; sigma0(X[i+14)&0x0f])
|
||||
add $a0,$Xlo,$Xlo
|
||||
addc $a1,$Xhi,$Xhi
|
||||
|
||||
stw $Xhi,`-$XOFF+8*($i%16)`(%sp)
|
||||
stw $Xlo,`-$XOFF+8*($i%16)+4`(%sp)
|
||||
___
|
||||
&ROUND_00_15_pa1($i,@_,1);
|
||||
}
|
||||
$code.=<<___;
|
||||
ldw `0*4`($ctx),$Ahi ; load context
|
||||
ldw `1*4`($ctx),$Alo
|
||||
ldw `2*4`($ctx),$Bhi
|
||||
ldw `3*4`($ctx),$Blo
|
||||
ldw `4*4`($ctx),$Chi
|
||||
ldw `5*4`($ctx),$Clo
|
||||
ldw `6*4`($ctx),$Dhi
|
||||
ldw `7*4`($ctx),$Dlo
|
||||
ldw `8*4`($ctx),$Ehi
|
||||
ldw `9*4`($ctx),$Elo
|
||||
ldw `10*4`($ctx),$Fhi
|
||||
ldw `11*4`($ctx),$Flo
|
||||
ldw `12*4`($ctx),$Ghi
|
||||
ldw `13*4`($ctx),$Glo
|
||||
ldw `14*4`($ctx),$Hhi
|
||||
ldw `15*4`($ctx),$Hlo
|
||||
|
||||
extru $inp,31,2,$t0
|
||||
sh3addl $t0,%r0,$t0
|
||||
subi 32,$t0,$t0
|
||||
mtctl $t0,%cr11 ; load %sar with align factor
|
||||
|
||||
L\$oop_pa1
|
||||
extru $inp,31,2,$a3
|
||||
comib,= 0,$a3,L\$aligned_pa1
|
||||
sub $inp,$a3,$inp
|
||||
|
||||
ldw `0*4`($inp),$X[0]
|
||||
ldw `1*4`($inp),$X[1]
|
||||
ldw `2*4`($inp),$t2
|
||||
ldw `3*4`($inp),$t3
|
||||
ldw `4*4`($inp),$a0
|
||||
ldw `5*4`($inp),$a1
|
||||
ldw `6*4`($inp),$a2
|
||||
ldw `7*4`($inp),$a3
|
||||
vshd $X[0],$X[1],$X[0]
|
||||
vshd $X[1],$t2,$X[1]
|
||||
stw $X[0],`-$XOFF+0*4`(%sp)
|
||||
ldw `8*4`($inp),$t0
|
||||
vshd $t2,$t3,$t2
|
||||
stw $X[1],`-$XOFF+1*4`(%sp)
|
||||
ldw `9*4`($inp),$t1
|
||||
vshd $t3,$a0,$t3
|
||||
___
|
||||
{
|
||||
my @t=($t2,$t3,$a0,$a1,$a2,$a3,$t0,$t1);
|
||||
for ($i=2;$i<=(128/4-8);$i++) {
|
||||
$code.=<<___;
|
||||
stw $t[0],`-$XOFF+$i*4`(%sp)
|
||||
ldw `(8+$i)*4`($inp),$t[0]
|
||||
vshd $t[1],$t[2],$t[1]
|
||||
___
|
||||
push(@t,shift(@t));
|
||||
}
|
||||
for (;$i<(128/4-1);$i++) {
|
||||
$code.=<<___;
|
||||
stw $t[0],`-$XOFF+$i*4`(%sp)
|
||||
vshd $t[1],$t[2],$t[1]
|
||||
___
|
||||
push(@t,shift(@t));
|
||||
}
|
||||
$code.=<<___;
|
||||
b L\$collected_pa1
|
||||
stw $t[0],`-$XOFF+$i*4`(%sp)
|
||||
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
L\$aligned_pa1
|
||||
ldw `0*4`($inp),$X[0]
|
||||
ldw `1*4`($inp),$X[1]
|
||||
ldw `2*4`($inp),$t2
|
||||
ldw `3*4`($inp),$t3
|
||||
ldw `4*4`($inp),$a0
|
||||
ldw `5*4`($inp),$a1
|
||||
ldw `6*4`($inp),$a2
|
||||
ldw `7*4`($inp),$a3
|
||||
stw $X[0],`-$XOFF+0*4`(%sp)
|
||||
ldw `8*4`($inp),$t0
|
||||
stw $X[1],`-$XOFF+1*4`(%sp)
|
||||
ldw `9*4`($inp),$t1
|
||||
___
|
||||
{
|
||||
my @t=($t2,$t3,$a0,$a1,$a2,$a3,$t0,$t1);
|
||||
for ($i=2;$i<(128/4-8);$i++) {
|
||||
$code.=<<___;
|
||||
stw $t[0],`-$XOFF+$i*4`(%sp)
|
||||
ldw `(8+$i)*4`($inp),$t[0]
|
||||
___
|
||||
push(@t,shift(@t));
|
||||
}
|
||||
for (;$i<128/4;$i++) {
|
||||
$code.=<<___;
|
||||
stw $t[0],`-$XOFF+$i*4`(%sp)
|
||||
___
|
||||
push(@t,shift(@t));
|
||||
}
|
||||
$code.="L\$collected_pa1\n";
|
||||
}
|
||||
|
||||
for($i=0;$i<16;$i++) { &ROUND_00_15_pa1($i,@V); unshift(@V,pop(@V)); unshift(@V,pop(@V)); }
|
||||
$code.="L\$rounds_pa1\n";
|
||||
for(;$i<32;$i++) { &ROUND_16_xx_pa1($i,@V); unshift(@V,pop(@V)); unshift(@V,pop(@V)); }
|
||||
|
||||
$code.=<<___;
|
||||
$POP `-$FRAME_MARKER-2*$SIZE_T`(%sp),$ctx ; restore arguments
|
||||
$POP `-$FRAME_MARKER-3*$SIZE_T`(%sp),$inp
|
||||
$POP `-$FRAME_MARKER-4*$SIZE_T`(%sp),$num
|
||||
ldo `-$rounds*$SZ`($Tbl),$Tbl ; rewind $Tbl
|
||||
|
||||
ldw `0*4`($ctx),$t1 ; update context
|
||||
ldw `1*4`($ctx),$t0
|
||||
ldw `2*4`($ctx),$t3
|
||||
ldw `3*4`($ctx),$t2
|
||||
ldw `4*4`($ctx),$a1
|
||||
ldw `5*4`($ctx),$a0
|
||||
ldw `6*4`($ctx),$a3
|
||||
add $t0,$Alo,$Alo
|
||||
ldw `7*4`($ctx),$a2
|
||||
addc $t1,$Ahi,$Ahi
|
||||
ldw `8*4`($ctx),$t1
|
||||
add $t2,$Blo,$Blo
|
||||
ldw `9*4`($ctx),$t0
|
||||
addc $t3,$Bhi,$Bhi
|
||||
ldw `10*4`($ctx),$t3
|
||||
add $a0,$Clo,$Clo
|
||||
ldw `11*4`($ctx),$t2
|
||||
addc $a1,$Chi,$Chi
|
||||
ldw `12*4`($ctx),$a1
|
||||
add $a2,$Dlo,$Dlo
|
||||
ldw `13*4`($ctx),$a0
|
||||
addc $a3,$Dhi,$Dhi
|
||||
ldw `14*4`($ctx),$a3
|
||||
add $t0,$Elo,$Elo
|
||||
ldw `15*4`($ctx),$a2
|
||||
addc $t1,$Ehi,$Ehi
|
||||
stw $Ahi,`0*4`($ctx)
|
||||
add $t2,$Flo,$Flo
|
||||
stw $Alo,`1*4`($ctx)
|
||||
addc $t3,$Fhi,$Fhi
|
||||
stw $Bhi,`2*4`($ctx)
|
||||
add $a0,$Glo,$Glo
|
||||
stw $Blo,`3*4`($ctx)
|
||||
addc $a1,$Ghi,$Ghi
|
||||
stw $Chi,`4*4`($ctx)
|
||||
add $a2,$Hlo,$Hlo
|
||||
stw $Clo,`5*4`($ctx)
|
||||
addc $a3,$Hhi,$Hhi
|
||||
stw $Dhi,`6*4`($ctx)
|
||||
ldo `16*$SZ`($inp),$inp ; advance $inp
|
||||
stw $Dlo,`7*4`($ctx)
|
||||
stw $Ehi,`8*4`($ctx)
|
||||
stw $Elo,`9*4`($ctx)
|
||||
stw $Fhi,`10*4`($ctx)
|
||||
stw $Flo,`11*4`($ctx)
|
||||
stw $Ghi,`12*4`($ctx)
|
||||
stw $Glo,`13*4`($ctx)
|
||||
stw $Hhi,`14*4`($ctx)
|
||||
comb,= $inp,$num,L\$done
|
||||
stw $Hlo,`15*4`($ctx)
|
||||
b L\$oop_pa1
|
||||
$PUSH $inp,`-$FRAME_MARKER-3*$SIZE_T`(%sp) ; save $inp
|
||||
L\$done
|
||||
___
|
||||
}}
|
||||
$code.=<<___;
|
||||
$POP `-$FRAME-$SAVED_RP`(%sp),%r2 ; standard epilogue
|
||||
$POP `-$FRAME+1*$SIZE_T`(%sp),%r4
|
||||
$POP `-$FRAME+2*$SIZE_T`(%sp),%r5
|
||||
$POP `-$FRAME+3*$SIZE_T`(%sp),%r6
|
||||
$POP `-$FRAME+4*$SIZE_T`(%sp),%r7
|
||||
$POP `-$FRAME+5*$SIZE_T`(%sp),%r8
|
||||
$POP `-$FRAME+6*$SIZE_T`(%sp),%r9
|
||||
$POP `-$FRAME+7*$SIZE_T`(%sp),%r10
|
||||
$POP `-$FRAME+8*$SIZE_T`(%sp),%r11
|
||||
$POP `-$FRAME+9*$SIZE_T`(%sp),%r12
|
||||
$POP `-$FRAME+10*$SIZE_T`(%sp),%r13
|
||||
$POP `-$FRAME+11*$SIZE_T`(%sp),%r14
|
||||
$POP `-$FRAME+12*$SIZE_T`(%sp),%r15
|
||||
$POP `-$FRAME+13*$SIZE_T`(%sp),%r16
|
||||
$POP `-$FRAME+14*$SIZE_T`(%sp),%r17
|
||||
$POP `-$FRAME+15*$SIZE_T`(%sp),%r18
|
||||
bv (%r2)
|
||||
.EXIT
|
||||
$POPMB -$FRAME(%sp),%r3
|
||||
.PROCEND
|
||||
.STRINGZ "SHA`64*$SZ` block transform for PA-RISC, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
# Explicitly encode PA-RISC 2.0 instructions used in this module, so
|
||||
# that it can be compiled with .LEVEL 1.0. It should be noted that I
|
||||
# wouldn't have to do this, if GNU assembler understood .ALLOW 2.0
|
||||
# directive...
|
||||
|
||||
my $ldd = sub {
|
||||
my ($mod,$args) = @_;
|
||||
my $orig = "ldd$mod\t$args";
|
||||
|
||||
if ($args =~ /(\-?[0-9]+)\(%r([0-9]+)\),%r([0-9]+)/) # format 3 suffices
|
||||
{ my $opcode=(0x14<<26)|($2<<21)|($3<<16)|(($1&0x1FF8)<<1)|(($1>>13)&1);
|
||||
$opcode|=(1<<3) if ($mod =~ /^,m/);
|
||||
$opcode|=(1<<2) if ($mod =~ /^,mb/);
|
||||
sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
|
||||
}
|
||||
else { "\t".$orig; }
|
||||
};
|
||||
|
||||
my $std = sub {
|
||||
my ($mod,$args) = @_;
|
||||
my $orig = "std$mod\t$args";
|
||||
|
||||
if ($args =~ /%r([0-9]+),(\-?[0-9]+)\(%r([0-9]+)\)/) # format 3 suffices
|
||||
{ my $opcode=(0x1c<<26)|($3<<21)|($1<<16)|(($2&0x1FF8)<<1)|(($2>>13)&1);
|
||||
sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
|
||||
}
|
||||
else { "\t".$orig; }
|
||||
};
|
||||
|
||||
my $extrd = sub {
|
||||
my ($mod,$args) = @_;
|
||||
my $orig = "extrd$mod\t$args";
|
||||
|
||||
# I only have ",u" completer, it's implicitly encoded...
|
||||
if ($args =~ /%r([0-9]+),([0-9]+),([0-9]+),%r([0-9]+)/) # format 15
|
||||
{ my $opcode=(0x36<<26)|($1<<21)|($4<<16);
|
||||
my $len=32-$3;
|
||||
$opcode |= (($2&0x20)<<6)|(($2&0x1f)<<5); # encode pos
|
||||
$opcode |= (($len&0x20)<<7)|($len&0x1f); # encode len
|
||||
sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
|
||||
}
|
||||
elsif ($args =~ /%r([0-9]+),%sar,([0-9]+),%r([0-9]+)/) # format 12
|
||||
{ my $opcode=(0x34<<26)|($1<<21)|($3<<16)|(2<<11)|(1<<9);
|
||||
my $len=32-$2;
|
||||
$opcode |= (($len&0x20)<<3)|($len&0x1f); # encode len
|
||||
$opcode |= (1<<13) if ($mod =~ /,\**=/);
|
||||
sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
|
||||
}
|
||||
else { "\t".$orig; }
|
||||
};
|
||||
|
||||
my $shrpd = sub {
|
||||
my ($mod,$args) = @_;
|
||||
my $orig = "shrpd$mod\t$args";
|
||||
|
||||
if ($args =~ /%r([0-9]+),%r([0-9]+),([0-9]+),%r([0-9]+)/) # format 14
|
||||
{ my $opcode=(0x34<<26)|($2<<21)|($1<<16)|(1<<10)|$4;
|
||||
my $cpos=63-$3;
|
||||
$opcode |= (($cpos&0x20)<<6)|(($cpos&0x1f)<<5); # encode sa
|
||||
sprintf "\t.WORD\t0x%08x\t; %s",$opcode,$orig;
|
||||
}
|
||||
elsif ($args =~ /%r([0-9]+),%r([0-9]+),%sar,%r([0-9]+)/) # format 11
|
||||
{ sprintf "\t.WORD\t0x%08x\t; %s",
|
||||
(0x34<<26)|($2<<21)|($1<<16)|(1<<9)|$3,$orig;
|
||||
}
|
||||
else { "\t".$orig; }
|
||||
};
|
||||
|
||||
sub assemble {
|
||||
my ($mnemonic,$mod,$args)=@_;
|
||||
my $opcode = eval("\$$mnemonic");
|
||||
|
||||
ref($opcode) eq 'CODE' ? &$opcode($mod,$args) : "\t$mnemonic$mod\t$args";
|
||||
}
|
||||
|
||||
if (`$ENV{CC} -Wa,-v -c -o /dev/null -x assembler /dev/null 2>&1`
|
||||
=~ /GNU assembler/) {
|
||||
$gnuas = 1;
|
||||
}
|
||||
|
||||
foreach (split("\n",$code)) {
|
||||
s/\`([^\`]*)\`/eval $1/ge;
|
||||
|
||||
s/shd\s+(%r[0-9]+),(%r[0-9]+),([0-9]+)/
|
||||
$3>31 ? sprintf("shd\t%$2,%$1,%d",$3-32) # rotation for >=32
|
||||
: sprintf("shd\t%$1,%$2,%d",$3)/e or
|
||||
# translate made up instructions: _ror, _shr, _align, _shl
|
||||
s/_ror(\s+)(%r[0-9]+),/
|
||||
($SZ==4 ? "shd" : "shrpd")."$1$2,$2,"/e or
|
||||
|
||||
s/_shr(\s+%r[0-9]+),([0-9]+),/
|
||||
$SZ==4 ? sprintf("extru%s,%d,%d,",$1,31-$2,32-$2)
|
||||
: sprintf("extrd,u%s,%d,%d,",$1,63-$2,64-$2)/e or
|
||||
|
||||
s/_align(\s+%r[0-9]+,%r[0-9]+),/
|
||||
($SZ==4 ? "vshd$1," : "shrpd$1,%sar,")/e or
|
||||
|
||||
s/_shl(\s+%r[0-9]+),([0-9]+),/
|
||||
$SIZE_T==4 ? sprintf("zdep%s,%d,%d,",$1,31-$2,32-$2)
|
||||
: sprintf("depd,z%s,%d,%d,",$1,63-$2,64-$2)/e;
|
||||
|
||||
s/^\s+([a-z]+)([\S]*)\s+([\S]*)/&assemble($1,$2,$3)/e if ($SIZE_T==4);
|
||||
|
||||
s/(\.LEVEL\s+2\.0)W/$1w/ if ($gnuas && $SIZE_T==8);
|
||||
s/\.SPACE\s+\$TEXT\$/.text/ if ($gnuas && $SIZE_T==8);
|
||||
s/\.SUBSPA.*// if ($gnuas && $SIZE_T==8);
|
||||
s/cmpb,\*/comb,/ if ($SIZE_T==4);
|
||||
s/\bbv\b/bve/ if ($SIZE_T==8);
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
close STDOUT;
|
||||
799
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-ppc.pl
vendored
Executable file
799
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-ppc.pl
vendored
Executable file
|
|
@ -0,0 +1,799 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2006-2016 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# I let hardware handle unaligned input, except on page boundaries
|
||||
# (see below for details). Otherwise straightforward implementation
|
||||
# with X vector in register bank.
|
||||
|
||||
# sha256 | sha512
|
||||
# -m64 -m32 | -m64 -m32
|
||||
# --------------------------------------+-----------------------
|
||||
# PPC970,gcc-4.0.0 +50% +38% | +40% +410%(*)
|
||||
# Power6,xlc-7 +150% +90% | +100% +430%(*)
|
||||
#
|
||||
# (*) 64-bit code in 32-bit application context, which actually is
|
||||
# on TODO list. It should be noted that for safe deployment in
|
||||
# 32-bit *multi-threaded* context asynchronous signals should be
|
||||
# blocked upon entry to SHA512 block routine. This is because
|
||||
# 32-bit signaling procedure invalidates upper halves of GPRs.
|
||||
# Context switch procedure preserves them, but not signaling:-(
|
||||
|
||||
# Second version is true multi-thread safe. Trouble with the original
|
||||
# version was that it was using thread local storage pointer register.
|
||||
# Well, it scrupulously preserved it, but the problem would arise the
|
||||
# moment asynchronous signal was delivered and signal handler would
|
||||
# dereference the TLS pointer. While it's never the case in openssl
|
||||
# application or test suite, we have to respect this scenario and not
|
||||
# use TLS pointer register. Alternative would be to require caller to
|
||||
# block signals prior calling this routine. For the record, in 32-bit
|
||||
# context R2 serves as TLS pointer, while in 64-bit context - R13.
|
||||
|
||||
$flavour=shift;
|
||||
$output =shift;
|
||||
|
||||
if ($flavour =~ /64/) {
|
||||
$SIZE_T=8;
|
||||
$LRSAVE=2*$SIZE_T;
|
||||
$STU="stdu";
|
||||
$UCMP="cmpld";
|
||||
$SHL="sldi";
|
||||
$POP="ld";
|
||||
$PUSH="std";
|
||||
} elsif ($flavour =~ /32/) {
|
||||
$SIZE_T=4;
|
||||
$LRSAVE=$SIZE_T;
|
||||
$STU="stwu";
|
||||
$UCMP="cmplw";
|
||||
$SHL="slwi";
|
||||
$POP="lwz";
|
||||
$PUSH="stw";
|
||||
} else { die "nonsense $flavour"; }
|
||||
|
||||
$LITTLE_ENDIAN = ($flavour=~/le$/) ? $SIZE_T : 0;
|
||||
|
||||
$0 =~ m/(.*[\/\\])[^\/\\]+$/; $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/) {
|
||||
$func="sha512_block_ppc";
|
||||
$SZ=8;
|
||||
@Sigma0=(28,34,39);
|
||||
@Sigma1=(14,18,41);
|
||||
@sigma0=(1, 8, 7);
|
||||
@sigma1=(19,61, 6);
|
||||
$rounds=80;
|
||||
$LD="ld";
|
||||
$ST="std";
|
||||
$ROR="rotrdi";
|
||||
$SHR="srdi";
|
||||
} else {
|
||||
$func="sha256_block_ppc";
|
||||
$SZ=4;
|
||||
@Sigma0=( 2,13,22);
|
||||
@Sigma1=( 6,11,25);
|
||||
@sigma0=( 7,18, 3);
|
||||
@sigma1=(17,19,10);
|
||||
$rounds=64;
|
||||
$LD="lwz";
|
||||
$ST="stw";
|
||||
$ROR="rotrwi";
|
||||
$SHR="srwi";
|
||||
}
|
||||
|
||||
$FRAME=32*$SIZE_T+16*$SZ;
|
||||
$LOCALS=6*$SIZE_T;
|
||||
|
||||
$sp ="r1";
|
||||
$toc="r2";
|
||||
$ctx="r3"; # zapped by $a0
|
||||
$inp="r4"; # zapped by $a1
|
||||
$num="r5"; # zapped by $t0
|
||||
|
||||
$T ="r0";
|
||||
$a0 ="r3";
|
||||
$a1 ="r4";
|
||||
$t0 ="r5";
|
||||
$t1 ="r6";
|
||||
$Tbl="r7";
|
||||
|
||||
$A ="r8";
|
||||
$B ="r9";
|
||||
$C ="r10";
|
||||
$D ="r11";
|
||||
$E ="r12";
|
||||
$F =$t1; $t1 = "r0"; # stay away from "r13";
|
||||
$G ="r14";
|
||||
$H ="r15";
|
||||
|
||||
@V=($A,$B,$C,$D,$E,$F,$G,$H);
|
||||
@X=("r16","r17","r18","r19","r20","r21","r22","r23",
|
||||
"r24","r25","r26","r27","r28","r29","r30","r31");
|
||||
|
||||
$inp="r31" if($SZ==4 || $SIZE_T==8); # reassigned $inp! aliases with @X[15]
|
||||
|
||||
sub ROUND_00_15 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
$code.=<<___;
|
||||
$ROR $a0,$e,$Sigma1[0]
|
||||
$ROR $a1,$e,$Sigma1[1]
|
||||
and $t0,$f,$e
|
||||
xor $a0,$a0,$a1
|
||||
add $h,$h,$t1
|
||||
andc $t1,$g,$e
|
||||
$ROR $a1,$a1,`$Sigma1[2]-$Sigma1[1]`
|
||||
or $t0,$t0,$t1 ; Ch(e,f,g)
|
||||
add $h,$h,@X[$i%16]
|
||||
xor $a0,$a0,$a1 ; Sigma1(e)
|
||||
add $h,$h,$t0
|
||||
add $h,$h,$a0
|
||||
|
||||
$ROR $a0,$a,$Sigma0[0]
|
||||
$ROR $a1,$a,$Sigma0[1]
|
||||
and $t0,$a,$b
|
||||
and $t1,$a,$c
|
||||
xor $a0,$a0,$a1
|
||||
$ROR $a1,$a1,`$Sigma0[2]-$Sigma0[1]`
|
||||
xor $t0,$t0,$t1
|
||||
and $t1,$b,$c
|
||||
xor $a0,$a0,$a1 ; Sigma0(a)
|
||||
add $d,$d,$h
|
||||
xor $t0,$t0,$t1 ; Maj(a,b,c)
|
||||
___
|
||||
$code.=<<___ if ($i<15);
|
||||
$LD $t1,`($i+1)*$SZ`($Tbl)
|
||||
___
|
||||
$code.=<<___;
|
||||
add $h,$h,$a0
|
||||
add $h,$h,$t0
|
||||
|
||||
___
|
||||
}
|
||||
|
||||
sub ROUND_16_xx {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
$i-=16;
|
||||
$code.=<<___;
|
||||
$ROR $a0,@X[($i+1)%16],$sigma0[0]
|
||||
$ROR $a1,@X[($i+1)%16],$sigma0[1]
|
||||
$ROR $t0,@X[($i+14)%16],$sigma1[0]
|
||||
$ROR $t1,@X[($i+14)%16],$sigma1[1]
|
||||
xor $a0,$a0,$a1
|
||||
$SHR $a1,@X[($i+1)%16],$sigma0[2]
|
||||
xor $t0,$t0,$t1
|
||||
$SHR $t1,@X[($i+14)%16],$sigma1[2]
|
||||
add @X[$i],@X[$i],@X[($i+9)%16]
|
||||
xor $a0,$a0,$a1 ; sigma0(X[(i+1)&0x0f])
|
||||
xor $t0,$t0,$t1 ; sigma1(X[(i+14)&0x0f])
|
||||
$LD $t1,`$i*$SZ`($Tbl)
|
||||
add @X[$i],@X[$i],$a0
|
||||
add @X[$i],@X[$i],$t0
|
||||
___
|
||||
&ROUND_00_15($i+16,$a,$b,$c,$d,$e,$f,$g,$h);
|
||||
}
|
||||
|
||||
$code=<<___;
|
||||
.machine "any"
|
||||
.text
|
||||
|
||||
.globl $func
|
||||
.align 6
|
||||
$func:
|
||||
$STU $sp,-$FRAME($sp)
|
||||
mflr r0
|
||||
$SHL $num,$num,`log(16*$SZ)/log(2)`
|
||||
|
||||
$PUSH $ctx,`$FRAME-$SIZE_T*22`($sp)
|
||||
|
||||
$PUSH r14,`$FRAME-$SIZE_T*18`($sp)
|
||||
$PUSH r15,`$FRAME-$SIZE_T*17`($sp)
|
||||
$PUSH r16,`$FRAME-$SIZE_T*16`($sp)
|
||||
$PUSH r17,`$FRAME-$SIZE_T*15`($sp)
|
||||
$PUSH r18,`$FRAME-$SIZE_T*14`($sp)
|
||||
$PUSH r19,`$FRAME-$SIZE_T*13`($sp)
|
||||
$PUSH r20,`$FRAME-$SIZE_T*12`($sp)
|
||||
$PUSH r21,`$FRAME-$SIZE_T*11`($sp)
|
||||
$PUSH r22,`$FRAME-$SIZE_T*10`($sp)
|
||||
$PUSH r23,`$FRAME-$SIZE_T*9`($sp)
|
||||
$PUSH r24,`$FRAME-$SIZE_T*8`($sp)
|
||||
$PUSH r25,`$FRAME-$SIZE_T*7`($sp)
|
||||
$PUSH r26,`$FRAME-$SIZE_T*6`($sp)
|
||||
$PUSH r27,`$FRAME-$SIZE_T*5`($sp)
|
||||
$PUSH r28,`$FRAME-$SIZE_T*4`($sp)
|
||||
$PUSH r29,`$FRAME-$SIZE_T*3`($sp)
|
||||
$PUSH r30,`$FRAME-$SIZE_T*2`($sp)
|
||||
$PUSH r31,`$FRAME-$SIZE_T*1`($sp)
|
||||
$PUSH r0,`$FRAME+$LRSAVE`($sp)
|
||||
___
|
||||
|
||||
if ($SZ==4 || $SIZE_T==8) {
|
||||
$code.=<<___;
|
||||
$LD $A,`0*$SZ`($ctx)
|
||||
mr $inp,r4 ; incarnate $inp
|
||||
$LD $B,`1*$SZ`($ctx)
|
||||
$LD $C,`2*$SZ`($ctx)
|
||||
$LD $D,`3*$SZ`($ctx)
|
||||
$LD $E,`4*$SZ`($ctx)
|
||||
$LD $F,`5*$SZ`($ctx)
|
||||
$LD $G,`6*$SZ`($ctx)
|
||||
$LD $H,`7*$SZ`($ctx)
|
||||
___
|
||||
} else {
|
||||
for ($i=16;$i<32;$i++) {
|
||||
$code.=<<___;
|
||||
lwz r$i,`$LITTLE_ENDIAN^(4*($i-16))`($ctx)
|
||||
___
|
||||
}
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
bl LPICmeup
|
||||
LPICedup:
|
||||
andi. r0,$inp,3
|
||||
bne Lunaligned
|
||||
Laligned:
|
||||
add $num,$inp,$num
|
||||
$PUSH $num,`$FRAME-$SIZE_T*24`($sp) ; end pointer
|
||||
$PUSH $inp,`$FRAME-$SIZE_T*23`($sp) ; inp pointer
|
||||
bl Lsha2_block_private
|
||||
b Ldone
|
||||
|
||||
; PowerPC specification allows an implementation to be ill-behaved
|
||||
; upon unaligned access which crosses page boundary. "Better safe
|
||||
; than sorry" principle makes me treat it specially. But I don't
|
||||
; look for particular offending word, but rather for the input
|
||||
; block which crosses the boundary. Once found that block is aligned
|
||||
; and hashed separately...
|
||||
.align 4
|
||||
Lunaligned:
|
||||
subfic $t1,$inp,4096
|
||||
andi. $t1,$t1,`4096-16*$SZ` ; distance to closest page boundary
|
||||
beq Lcross_page
|
||||
$UCMP $num,$t1
|
||||
ble Laligned ; didn't cross the page boundary
|
||||
subfc $num,$t1,$num
|
||||
add $t1,$inp,$t1
|
||||
$PUSH $num,`$FRAME-$SIZE_T*25`($sp) ; save real remaining num
|
||||
$PUSH $t1,`$FRAME-$SIZE_T*24`($sp) ; intermediate end pointer
|
||||
$PUSH $inp,`$FRAME-$SIZE_T*23`($sp) ; inp pointer
|
||||
bl Lsha2_block_private
|
||||
; $inp equals to the intermediate end pointer here
|
||||
$POP $num,`$FRAME-$SIZE_T*25`($sp) ; restore real remaining num
|
||||
Lcross_page:
|
||||
li $t1,`16*$SZ/4`
|
||||
mtctr $t1
|
||||
___
|
||||
if ($SZ==4 || $SIZE_T==8) {
|
||||
$code.=<<___;
|
||||
addi r20,$sp,$LOCALS ; aligned spot below the frame
|
||||
Lmemcpy:
|
||||
lbz r16,0($inp)
|
||||
lbz r17,1($inp)
|
||||
lbz r18,2($inp)
|
||||
lbz r19,3($inp)
|
||||
addi $inp,$inp,4
|
||||
stb r16,0(r20)
|
||||
stb r17,1(r20)
|
||||
stb r18,2(r20)
|
||||
stb r19,3(r20)
|
||||
addi r20,r20,4
|
||||
bdnz Lmemcpy
|
||||
___
|
||||
} else {
|
||||
$code.=<<___;
|
||||
addi r12,$sp,$LOCALS ; aligned spot below the frame
|
||||
Lmemcpy:
|
||||
lbz r8,0($inp)
|
||||
lbz r9,1($inp)
|
||||
lbz r10,2($inp)
|
||||
lbz r11,3($inp)
|
||||
addi $inp,$inp,4
|
||||
stb r8,0(r12)
|
||||
stb r9,1(r12)
|
||||
stb r10,2(r12)
|
||||
stb r11,3(r12)
|
||||
addi r12,r12,4
|
||||
bdnz Lmemcpy
|
||||
___
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
$PUSH $inp,`$FRAME-$SIZE_T*26`($sp) ; save real inp
|
||||
addi $t1,$sp,`$LOCALS+16*$SZ` ; fictitious end pointer
|
||||
addi $inp,$sp,$LOCALS ; fictitious inp pointer
|
||||
$PUSH $num,`$FRAME-$SIZE_T*25`($sp) ; save real num
|
||||
$PUSH $t1,`$FRAME-$SIZE_T*24`($sp) ; end pointer
|
||||
$PUSH $inp,`$FRAME-$SIZE_T*23`($sp) ; inp pointer
|
||||
bl Lsha2_block_private
|
||||
$POP $inp,`$FRAME-$SIZE_T*26`($sp) ; restore real inp
|
||||
$POP $num,`$FRAME-$SIZE_T*25`($sp) ; restore real num
|
||||
addic. $num,$num,`-16*$SZ` ; num--
|
||||
bne Lunaligned
|
||||
|
||||
Ldone:
|
||||
$POP r0,`$FRAME+$LRSAVE`($sp)
|
||||
$POP r14,`$FRAME-$SIZE_T*18`($sp)
|
||||
$POP r15,`$FRAME-$SIZE_T*17`($sp)
|
||||
$POP r16,`$FRAME-$SIZE_T*16`($sp)
|
||||
$POP r17,`$FRAME-$SIZE_T*15`($sp)
|
||||
$POP r18,`$FRAME-$SIZE_T*14`($sp)
|
||||
$POP r19,`$FRAME-$SIZE_T*13`($sp)
|
||||
$POP r20,`$FRAME-$SIZE_T*12`($sp)
|
||||
$POP r21,`$FRAME-$SIZE_T*11`($sp)
|
||||
$POP r22,`$FRAME-$SIZE_T*10`($sp)
|
||||
$POP r23,`$FRAME-$SIZE_T*9`($sp)
|
||||
$POP r24,`$FRAME-$SIZE_T*8`($sp)
|
||||
$POP r25,`$FRAME-$SIZE_T*7`($sp)
|
||||
$POP r26,`$FRAME-$SIZE_T*6`($sp)
|
||||
$POP r27,`$FRAME-$SIZE_T*5`($sp)
|
||||
$POP r28,`$FRAME-$SIZE_T*4`($sp)
|
||||
$POP r29,`$FRAME-$SIZE_T*3`($sp)
|
||||
$POP r30,`$FRAME-$SIZE_T*2`($sp)
|
||||
$POP r31,`$FRAME-$SIZE_T*1`($sp)
|
||||
mtlr r0
|
||||
addi $sp,$sp,$FRAME
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,4,1,0x80,18,3,0
|
||||
.long 0
|
||||
___
|
||||
|
||||
if ($SZ==4 || $SIZE_T==8) {
|
||||
$code.=<<___;
|
||||
.align 4
|
||||
Lsha2_block_private:
|
||||
$LD $t1,0($Tbl)
|
||||
___
|
||||
for($i=0;$i<16;$i++) {
|
||||
$code.=<<___ if ($SZ==4 && !$LITTLE_ENDIAN);
|
||||
lwz @X[$i],`$i*$SZ`($inp)
|
||||
___
|
||||
$code.=<<___ if ($SZ==4 && $LITTLE_ENDIAN);
|
||||
lwz $a0,`$i*$SZ`($inp)
|
||||
rotlwi @X[$i],$a0,8
|
||||
rlwimi @X[$i],$a0,24,0,7
|
||||
rlwimi @X[$i],$a0,24,16,23
|
||||
___
|
||||
# 64-bit loads are split to 2x32-bit ones, as CPU can't handle
|
||||
# unaligned 64-bit loads, only 32-bit ones...
|
||||
$code.=<<___ if ($SZ==8 && !$LITTLE_ENDIAN);
|
||||
lwz $t0,`$i*$SZ`($inp)
|
||||
lwz @X[$i],`$i*$SZ+4`($inp)
|
||||
insrdi @X[$i],$t0,32,0
|
||||
___
|
||||
$code.=<<___ if ($SZ==8 && $LITTLE_ENDIAN);
|
||||
lwz $a0,`$i*$SZ`($inp)
|
||||
lwz $a1,`$i*$SZ+4`($inp)
|
||||
rotlwi $t0,$a0,8
|
||||
rotlwi @X[$i],$a1,8
|
||||
rlwimi $t0,$a0,24,0,7
|
||||
rlwimi @X[$i],$a1,24,0,7
|
||||
rlwimi $t0,$a0,24,16,23
|
||||
rlwimi @X[$i],$a1,24,16,23
|
||||
insrdi @X[$i],$t0,32,0
|
||||
___
|
||||
&ROUND_00_15($i,@V);
|
||||
unshift(@V,pop(@V));
|
||||
}
|
||||
$code.=<<___;
|
||||
li $t0,`$rounds/16-1`
|
||||
mtctr $t0
|
||||
.align 4
|
||||
Lrounds:
|
||||
addi $Tbl,$Tbl,`16*$SZ`
|
||||
___
|
||||
for(;$i<32;$i++) {
|
||||
&ROUND_16_xx($i,@V);
|
||||
unshift(@V,pop(@V));
|
||||
}
|
||||
$code.=<<___;
|
||||
bdnz Lrounds
|
||||
|
||||
$POP $ctx,`$FRAME-$SIZE_T*22`($sp)
|
||||
$POP $inp,`$FRAME-$SIZE_T*23`($sp) ; inp pointer
|
||||
$POP $num,`$FRAME-$SIZE_T*24`($sp) ; end pointer
|
||||
subi $Tbl,$Tbl,`($rounds-16)*$SZ` ; rewind Tbl
|
||||
|
||||
$LD r16,`0*$SZ`($ctx)
|
||||
$LD r17,`1*$SZ`($ctx)
|
||||
$LD r18,`2*$SZ`($ctx)
|
||||
$LD r19,`3*$SZ`($ctx)
|
||||
$LD r20,`4*$SZ`($ctx)
|
||||
$LD r21,`5*$SZ`($ctx)
|
||||
$LD r22,`6*$SZ`($ctx)
|
||||
addi $inp,$inp,`16*$SZ` ; advance inp
|
||||
$LD r23,`7*$SZ`($ctx)
|
||||
add $A,$A,r16
|
||||
add $B,$B,r17
|
||||
$PUSH $inp,`$FRAME-$SIZE_T*23`($sp)
|
||||
add $C,$C,r18
|
||||
$ST $A,`0*$SZ`($ctx)
|
||||
add $D,$D,r19
|
||||
$ST $B,`1*$SZ`($ctx)
|
||||
add $E,$E,r20
|
||||
$ST $C,`2*$SZ`($ctx)
|
||||
add $F,$F,r21
|
||||
$ST $D,`3*$SZ`($ctx)
|
||||
add $G,$G,r22
|
||||
$ST $E,`4*$SZ`($ctx)
|
||||
add $H,$H,r23
|
||||
$ST $F,`5*$SZ`($ctx)
|
||||
$ST $G,`6*$SZ`($ctx)
|
||||
$UCMP $inp,$num
|
||||
$ST $H,`7*$SZ`($ctx)
|
||||
bne Lsha2_block_private
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,0,0
|
||||
.size $func,.-$func
|
||||
___
|
||||
} else {
|
||||
########################################################################
|
||||
# SHA512 for PPC32, X vector is off-loaded to stack...
|
||||
#
|
||||
# | sha512
|
||||
# | -m32
|
||||
# ----------------------+-----------------------
|
||||
# PPC74x0,gcc-4.0.1 | +48%
|
||||
# POWER6,gcc-4.4.6 | +124%(*)
|
||||
# POWER7,gcc-4.4.6 | +79%(*)
|
||||
# e300,gcc-4.1.0 | +167%
|
||||
#
|
||||
# (*) ~1/3 of -m64 result [and ~20% better than -m32 code generated
|
||||
# by xlc-12.1]
|
||||
|
||||
my $XOFF=$LOCALS;
|
||||
|
||||
my @V=map("r$_",(16..31)); # A..H
|
||||
|
||||
my ($s0,$s1,$t0,$t1,$t2,$t3,$a0,$a1,$a2,$a3)=map("r$_",(0,5,6,8..12,14,15));
|
||||
my ($x0,$x1)=("r3","r4"); # zaps $ctx and $inp
|
||||
|
||||
sub ROUND_00_15_ppc32 {
|
||||
my ($i, $ahi,$alo,$bhi,$blo,$chi,$clo,$dhi,$dlo,
|
||||
$ehi,$elo,$fhi,$flo,$ghi,$glo,$hhi,$hlo)=@_;
|
||||
|
||||
$code.=<<___;
|
||||
lwz $t2,`$SZ*($i%16)+($LITTLE_ENDIAN^4)`($Tbl)
|
||||
xor $a0,$flo,$glo
|
||||
lwz $t3,`$SZ*($i%16)+($LITTLE_ENDIAN^0)`($Tbl)
|
||||
xor $a1,$fhi,$ghi
|
||||
addc $hlo,$hlo,$t0 ; h+=x[i]
|
||||
stw $t0,`$XOFF+0+$SZ*($i%16)`($sp) ; save x[i]
|
||||
|
||||
srwi $s0,$elo,$Sigma1[0]
|
||||
srwi $s1,$ehi,$Sigma1[0]
|
||||
and $a0,$a0,$elo
|
||||
adde $hhi,$hhi,$t1
|
||||
and $a1,$a1,$ehi
|
||||
stw $t1,`$XOFF+4+$SZ*($i%16)`($sp)
|
||||
srwi $t0,$elo,$Sigma1[1]
|
||||
srwi $t1,$ehi,$Sigma1[1]
|
||||
addc $hlo,$hlo,$t2 ; h+=K512[i]
|
||||
insrwi $s0,$ehi,$Sigma1[0],0
|
||||
insrwi $s1,$elo,$Sigma1[0],0
|
||||
xor $a0,$a0,$glo ; Ch(e,f,g)
|
||||
adde $hhi,$hhi,$t3
|
||||
xor $a1,$a1,$ghi
|
||||
insrwi $t0,$ehi,$Sigma1[1],0
|
||||
insrwi $t1,$elo,$Sigma1[1],0
|
||||
addc $hlo,$hlo,$a0 ; h+=Ch(e,f,g)
|
||||
srwi $t2,$ehi,$Sigma1[2]-32
|
||||
srwi $t3,$elo,$Sigma1[2]-32
|
||||
xor $s0,$s0,$t0
|
||||
xor $s1,$s1,$t1
|
||||
insrwi $t2,$elo,$Sigma1[2]-32,0
|
||||
insrwi $t3,$ehi,$Sigma1[2]-32,0
|
||||
xor $a0,$alo,$blo ; a^b, b^c in next round
|
||||
adde $hhi,$hhi,$a1
|
||||
xor $a1,$ahi,$bhi
|
||||
xor $s0,$s0,$t2 ; Sigma1(e)
|
||||
xor $s1,$s1,$t3
|
||||
|
||||
srwi $t0,$alo,$Sigma0[0]
|
||||
and $a2,$a2,$a0
|
||||
addc $hlo,$hlo,$s0 ; h+=Sigma1(e)
|
||||
and $a3,$a3,$a1
|
||||
srwi $t1,$ahi,$Sigma0[0]
|
||||
srwi $s0,$ahi,$Sigma0[1]-32
|
||||
adde $hhi,$hhi,$s1
|
||||
srwi $s1,$alo,$Sigma0[1]-32
|
||||
insrwi $t0,$ahi,$Sigma0[0],0
|
||||
insrwi $t1,$alo,$Sigma0[0],0
|
||||
xor $a2,$a2,$blo ; Maj(a,b,c)
|
||||
addc $dlo,$dlo,$hlo ; d+=h
|
||||
xor $a3,$a3,$bhi
|
||||
insrwi $s0,$alo,$Sigma0[1]-32,0
|
||||
insrwi $s1,$ahi,$Sigma0[1]-32,0
|
||||
adde $dhi,$dhi,$hhi
|
||||
srwi $t2,$ahi,$Sigma0[2]-32
|
||||
srwi $t3,$alo,$Sigma0[2]-32
|
||||
xor $s0,$s0,$t0
|
||||
addc $hlo,$hlo,$a2 ; h+=Maj(a,b,c)
|
||||
xor $s1,$s1,$t1
|
||||
insrwi $t2,$alo,$Sigma0[2]-32,0
|
||||
insrwi $t3,$ahi,$Sigma0[2]-32,0
|
||||
adde $hhi,$hhi,$a3
|
||||
___
|
||||
$code.=<<___ if ($i>=15);
|
||||
lwz $t0,`$XOFF+0+$SZ*(($i+2)%16)`($sp)
|
||||
lwz $t1,`$XOFF+4+$SZ*(($i+2)%16)`($sp)
|
||||
___
|
||||
$code.=<<___ if ($i<15 && !$LITTLE_ENDIAN);
|
||||
lwz $t1,`$SZ*($i+1)+0`($inp)
|
||||
lwz $t0,`$SZ*($i+1)+4`($inp)
|
||||
___
|
||||
$code.=<<___ if ($i<15 && $LITTLE_ENDIAN);
|
||||
lwz $a2,`$SZ*($i+1)+0`($inp)
|
||||
lwz $a3,`$SZ*($i+1)+4`($inp)
|
||||
rotlwi $t1,$a2,8
|
||||
rotlwi $t0,$a3,8
|
||||
rlwimi $t1,$a2,24,0,7
|
||||
rlwimi $t0,$a3,24,0,7
|
||||
rlwimi $t1,$a2,24,16,23
|
||||
rlwimi $t0,$a3,24,16,23
|
||||
___
|
||||
$code.=<<___;
|
||||
xor $s0,$s0,$t2 ; Sigma0(a)
|
||||
xor $s1,$s1,$t3
|
||||
addc $hlo,$hlo,$s0 ; h+=Sigma0(a)
|
||||
adde $hhi,$hhi,$s1
|
||||
___
|
||||
$code.=<<___ if ($i==15);
|
||||
lwz $x0,`$XOFF+0+$SZ*(($i+1)%16)`($sp)
|
||||
lwz $x1,`$XOFF+4+$SZ*(($i+1)%16)`($sp)
|
||||
___
|
||||
}
|
||||
sub ROUND_16_xx_ppc32 {
|
||||
my ($i, $ahi,$alo,$bhi,$blo,$chi,$clo,$dhi,$dlo,
|
||||
$ehi,$elo,$fhi,$flo,$ghi,$glo,$hhi,$hlo)=@_;
|
||||
|
||||
$code.=<<___;
|
||||
srwi $s0,$t0,$sigma0[0]
|
||||
srwi $s1,$t1,$sigma0[0]
|
||||
srwi $t2,$t0,$sigma0[1]
|
||||
srwi $t3,$t1,$sigma0[1]
|
||||
insrwi $s0,$t1,$sigma0[0],0
|
||||
insrwi $s1,$t0,$sigma0[0],0
|
||||
srwi $a0,$t0,$sigma0[2]
|
||||
insrwi $t2,$t1,$sigma0[1],0
|
||||
insrwi $t3,$t0,$sigma0[1],0
|
||||
insrwi $a0,$t1,$sigma0[2],0
|
||||
xor $s0,$s0,$t2
|
||||
lwz $t2,`$XOFF+0+$SZ*(($i+14)%16)`($sp)
|
||||
srwi $a1,$t1,$sigma0[2]
|
||||
xor $s1,$s1,$t3
|
||||
lwz $t3,`$XOFF+4+$SZ*(($i+14)%16)`($sp)
|
||||
xor $a0,$a0,$s0
|
||||
srwi $s0,$t2,$sigma1[0]
|
||||
xor $a1,$a1,$s1
|
||||
srwi $s1,$t3,$sigma1[0]
|
||||
addc $x0,$x0,$a0 ; x[i]+=sigma0(x[i+1])
|
||||
srwi $a0,$t3,$sigma1[1]-32
|
||||
insrwi $s0,$t3,$sigma1[0],0
|
||||
insrwi $s1,$t2,$sigma1[0],0
|
||||
adde $x1,$x1,$a1
|
||||
srwi $a1,$t2,$sigma1[1]-32
|
||||
|
||||
insrwi $a0,$t2,$sigma1[1]-32,0
|
||||
srwi $t2,$t2,$sigma1[2]
|
||||
insrwi $a1,$t3,$sigma1[1]-32,0
|
||||
insrwi $t2,$t3,$sigma1[2],0
|
||||
xor $s0,$s0,$a0
|
||||
lwz $a0,`$XOFF+0+$SZ*(($i+9)%16)`($sp)
|
||||
srwi $t3,$t3,$sigma1[2]
|
||||
xor $s1,$s1,$a1
|
||||
lwz $a1,`$XOFF+4+$SZ*(($i+9)%16)`($sp)
|
||||
xor $s0,$s0,$t2
|
||||
addc $x0,$x0,$a0 ; x[i]+=x[i+9]
|
||||
xor $s1,$s1,$t3
|
||||
adde $x1,$x1,$a1
|
||||
addc $x0,$x0,$s0 ; x[i]+=sigma1(x[i+14])
|
||||
adde $x1,$x1,$s1
|
||||
___
|
||||
($t0,$t1,$x0,$x1) = ($x0,$x1,$t0,$t1);
|
||||
&ROUND_00_15_ppc32(@_);
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
.align 4
|
||||
Lsha2_block_private:
|
||||
___
|
||||
$code.=<<___ if (!$LITTLE_ENDIAN);
|
||||
lwz $t1,0($inp)
|
||||
xor $a2,@V[3],@V[5] ; B^C, magic seed
|
||||
lwz $t0,4($inp)
|
||||
xor $a3,@V[2],@V[4]
|
||||
___
|
||||
$code.=<<___ if ($LITTLE_ENDIAN);
|
||||
lwz $a1,0($inp)
|
||||
xor $a2,@V[3],@V[5] ; B^C, magic seed
|
||||
lwz $a0,4($inp)
|
||||
xor $a3,@V[2],@V[4]
|
||||
rotlwi $t1,$a1,8
|
||||
rotlwi $t0,$a0,8
|
||||
rlwimi $t1,$a1,24,0,7
|
||||
rlwimi $t0,$a0,24,0,7
|
||||
rlwimi $t1,$a1,24,16,23
|
||||
rlwimi $t0,$a0,24,16,23
|
||||
___
|
||||
for($i=0;$i<16;$i++) {
|
||||
&ROUND_00_15_ppc32($i,@V);
|
||||
unshift(@V,pop(@V)); unshift(@V,pop(@V));
|
||||
($a0,$a1,$a2,$a3) = ($a2,$a3,$a0,$a1);
|
||||
}
|
||||
$code.=<<___;
|
||||
li $a0,`$rounds/16-1`
|
||||
mtctr $a0
|
||||
.align 4
|
||||
Lrounds:
|
||||
addi $Tbl,$Tbl,`16*$SZ`
|
||||
___
|
||||
for(;$i<32;$i++) {
|
||||
&ROUND_16_xx_ppc32($i,@V);
|
||||
unshift(@V,pop(@V)); unshift(@V,pop(@V));
|
||||
($a0,$a1,$a2,$a3) = ($a2,$a3,$a0,$a1);
|
||||
}
|
||||
$code.=<<___;
|
||||
bdnz Lrounds
|
||||
|
||||
$POP $ctx,`$FRAME-$SIZE_T*22`($sp)
|
||||
$POP $inp,`$FRAME-$SIZE_T*23`($sp) ; inp pointer
|
||||
$POP $num,`$FRAME-$SIZE_T*24`($sp) ; end pointer
|
||||
subi $Tbl,$Tbl,`($rounds-16)*$SZ` ; rewind Tbl
|
||||
|
||||
lwz $t0,`$LITTLE_ENDIAN^0`($ctx)
|
||||
lwz $t1,`$LITTLE_ENDIAN^4`($ctx)
|
||||
lwz $t2,`$LITTLE_ENDIAN^8`($ctx)
|
||||
lwz $t3,`$LITTLE_ENDIAN^12`($ctx)
|
||||
lwz $a0,`$LITTLE_ENDIAN^16`($ctx)
|
||||
lwz $a1,`$LITTLE_ENDIAN^20`($ctx)
|
||||
lwz $a2,`$LITTLE_ENDIAN^24`($ctx)
|
||||
addc @V[1],@V[1],$t1
|
||||
lwz $a3,`$LITTLE_ENDIAN^28`($ctx)
|
||||
adde @V[0],@V[0],$t0
|
||||
lwz $t0,`$LITTLE_ENDIAN^32`($ctx)
|
||||
addc @V[3],@V[3],$t3
|
||||
lwz $t1,`$LITTLE_ENDIAN^36`($ctx)
|
||||
adde @V[2],@V[2],$t2
|
||||
lwz $t2,`$LITTLE_ENDIAN^40`($ctx)
|
||||
addc @V[5],@V[5],$a1
|
||||
lwz $t3,`$LITTLE_ENDIAN^44`($ctx)
|
||||
adde @V[4],@V[4],$a0
|
||||
lwz $a0,`$LITTLE_ENDIAN^48`($ctx)
|
||||
addc @V[7],@V[7],$a3
|
||||
lwz $a1,`$LITTLE_ENDIAN^52`($ctx)
|
||||
adde @V[6],@V[6],$a2
|
||||
lwz $a2,`$LITTLE_ENDIAN^56`($ctx)
|
||||
addc @V[9],@V[9],$t1
|
||||
lwz $a3,`$LITTLE_ENDIAN^60`($ctx)
|
||||
adde @V[8],@V[8],$t0
|
||||
stw @V[0],`$LITTLE_ENDIAN^0`($ctx)
|
||||
stw @V[1],`$LITTLE_ENDIAN^4`($ctx)
|
||||
addc @V[11],@V[11],$t3
|
||||
stw @V[2],`$LITTLE_ENDIAN^8`($ctx)
|
||||
stw @V[3],`$LITTLE_ENDIAN^12`($ctx)
|
||||
adde @V[10],@V[10],$t2
|
||||
stw @V[4],`$LITTLE_ENDIAN^16`($ctx)
|
||||
stw @V[5],`$LITTLE_ENDIAN^20`($ctx)
|
||||
addc @V[13],@V[13],$a1
|
||||
stw @V[6],`$LITTLE_ENDIAN^24`($ctx)
|
||||
stw @V[7],`$LITTLE_ENDIAN^28`($ctx)
|
||||
adde @V[12],@V[12],$a0
|
||||
stw @V[8],`$LITTLE_ENDIAN^32`($ctx)
|
||||
stw @V[9],`$LITTLE_ENDIAN^36`($ctx)
|
||||
addc @V[15],@V[15],$a3
|
||||
stw @V[10],`$LITTLE_ENDIAN^40`($ctx)
|
||||
stw @V[11],`$LITTLE_ENDIAN^44`($ctx)
|
||||
adde @V[14],@V[14],$a2
|
||||
stw @V[12],`$LITTLE_ENDIAN^48`($ctx)
|
||||
stw @V[13],`$LITTLE_ENDIAN^52`($ctx)
|
||||
stw @V[14],`$LITTLE_ENDIAN^56`($ctx)
|
||||
stw @V[15],`$LITTLE_ENDIAN^60`($ctx)
|
||||
|
||||
addi $inp,$inp,`16*$SZ` ; advance inp
|
||||
$PUSH $inp,`$FRAME-$SIZE_T*23`($sp)
|
||||
$UCMP $inp,$num
|
||||
bne Lsha2_block_private
|
||||
blr
|
||||
.long 0
|
||||
.byte 0,12,0x14,0,0,0,0,0
|
||||
.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`
|
||||
___
|
||||
$code.=<<___ if ($SZ==8);
|
||||
.quad 0x428a2f98d728ae22,0x7137449123ef65cd
|
||||
.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
|
||||
.quad 0x3956c25bf348b538,0x59f111f1b605d019
|
||||
.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
|
||||
.quad 0xd807aa98a3030242,0x12835b0145706fbe
|
||||
.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
|
||||
.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
|
||||
.quad 0x9bdc06a725c71235,0xc19bf174cf692694
|
||||
.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
|
||||
.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
|
||||
.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
|
||||
.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
|
||||
.quad 0x983e5152ee66dfab,0xa831c66d2db43210
|
||||
.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
|
||||
.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
|
||||
.quad 0x06ca6351e003826f,0x142929670a0e6e70
|
||||
.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
|
||||
.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
|
||||
.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
|
||||
.quad 0x81c2c92e47edaee6,0x92722c851482353b
|
||||
.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
|
||||
.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
|
||||
.quad 0xd192e819d6ef5218,0xd69906245565a910
|
||||
.quad 0xf40e35855771202a,0x106aa07032bbd1b8
|
||||
.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
|
||||
.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
|
||||
.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
|
||||
.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
|
||||
.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
|
||||
.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
|
||||
.quad 0x90befffa23631e28,0xa4506cebde82bde9
|
||||
.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
|
||||
.quad 0xca273eceea26619c,0xd186b8c721c0c207
|
||||
.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
|
||||
.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
|
||||
.quad 0x113f9804bef90dae,0x1b710b35131c471b
|
||||
.quad 0x28db77f523047d84,0x32caab7b40c72493
|
||||
.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
|
||||
.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
|
||||
.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
|
||||
___
|
||||
$code.=<<___ if ($SZ==4);
|
||||
.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
|
||||
.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
|
||||
.long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
|
||||
.long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
|
||||
.long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
|
||||
.long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
|
||||
.long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
|
||||
.long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
|
||||
.long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
|
||||
.long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
|
||||
.long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
|
||||
.long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
|
||||
.long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
|
||||
.long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
|
||||
.long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
|
||||
.long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
|
||||
___
|
||||
|
||||
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
||||
print $code;
|
||||
close STDOUT;
|
||||
324
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-s390x.pl
vendored
Normal file
324
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-s390x.pl
vendored
Normal file
|
|
@ -0,0 +1,324 @@
|
|||
#! /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
|
||||
|
||||
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
# ====================================================================
|
||||
|
||||
# SHA256/512 block procedures for s390x.
|
||||
|
||||
# April 2007.
|
||||
#
|
||||
# sha256_block_data_order is reportedly >3 times faster than gcc 3.3
|
||||
# generated code (must be a bug in compiler, as improvement is
|
||||
# "pathologically" high, in particular in comparison to other SHA
|
||||
# modules). But the real twist is that it detects if hardware support
|
||||
# for SHA256 is available and in such case utilizes it. Then the
|
||||
# performance can reach >6.5x of assembler one for larger chunks.
|
||||
#
|
||||
# sha512_block_data_order is ~70% faster than gcc 3.3 generated code.
|
||||
|
||||
# January 2009.
|
||||
#
|
||||
# Add support for hardware SHA512 and reschedule instructions to
|
||||
# favour dual-issue z10 pipeline. Hardware SHA256/512 is ~4.7x faster
|
||||
# than software.
|
||||
|
||||
# November 2010.
|
||||
#
|
||||
# Adapt for -m31 build. If kernel supports what's called "highgprs"
|
||||
# feature on Linux [see /proc/cpuinfo], it's possible to use 64-bit
|
||||
# instructions and achieve "64-bit" performance even in 31-bit legacy
|
||||
# application context. The feature is not specific to any particular
|
||||
# processor, as long as it's "z-CPU". Latter implies that the code
|
||||
# remains z/Architecture specific. On z990 SHA256 was measured to
|
||||
# perform 2.4x and SHA512 - 13x better than code generated by gcc 4.3.
|
||||
|
||||
$flavour = shift;
|
||||
|
||||
if ($flavour =~ /3[12]/) {
|
||||
$SIZE_T=4;
|
||||
$g="";
|
||||
} else {
|
||||
$SIZE_T=8;
|
||||
$g="g";
|
||||
}
|
||||
|
||||
$t0="%r0";
|
||||
$t1="%r1";
|
||||
$ctx="%r2"; $t2="%r2";
|
||||
$inp="%r3";
|
||||
$len="%r4"; # used as index in inner loop
|
||||
|
||||
$A="%r5";
|
||||
$B="%r6";
|
||||
$C="%r7";
|
||||
$D="%r8";
|
||||
$E="%r9";
|
||||
$F="%r10";
|
||||
$G="%r11";
|
||||
$H="%r12"; @V=($A,$B,$C,$D,$E,$F,$G,$H);
|
||||
$tbl="%r13";
|
||||
$T1="%r14";
|
||||
$sp="%r15";
|
||||
|
||||
while (($output=shift) && ($output!~/\w[\w\-]*\.\w+$/)) {}
|
||||
open STDOUT,">$output";
|
||||
|
||||
if ($output =~ /512/) {
|
||||
$label="512";
|
||||
$SZ=8;
|
||||
$LD="lg"; # load from memory
|
||||
$ST="stg"; # store to memory
|
||||
$ADD="alg"; # add with memory operand
|
||||
$ROT="rllg"; # rotate left
|
||||
$SHR="srlg"; # logical right shift [see even at the end]
|
||||
@Sigma0=(25,30,36);
|
||||
@Sigma1=(23,46,50);
|
||||
@sigma0=(56,63, 7);
|
||||
@sigma1=( 3,45, 6);
|
||||
$rounds=80;
|
||||
$kimdfunc=3; # 0 means unknown/unsupported/unimplemented/disabled
|
||||
} else {
|
||||
$label="256";
|
||||
$SZ=4;
|
||||
$LD="llgf"; # load from memory
|
||||
$ST="st"; # store to memory
|
||||
$ADD="al"; # add with memory operand
|
||||
$ROT="rll"; # rotate left
|
||||
$SHR="srl"; # logical right shift
|
||||
@Sigma0=(10,19,30);
|
||||
@Sigma1=( 7,21,26);
|
||||
@sigma0=(14,25, 3);
|
||||
@sigma1=(13,15,10);
|
||||
$rounds=64;
|
||||
$kimdfunc=2; # magic function code for kimd instruction
|
||||
}
|
||||
$Func="sha${label}_block_data_order";
|
||||
$Table="K${label}";
|
||||
$stdframe=16*$SIZE_T+4*8;
|
||||
$frame=$stdframe+16*$SZ;
|
||||
|
||||
sub BODY_00_15 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h) = @_;
|
||||
|
||||
$code.=<<___ if ($i<16);
|
||||
$LD $T1,`$i*$SZ`($inp) ### $i
|
||||
___
|
||||
$code.=<<___;
|
||||
$ROT $t0,$e,$Sigma1[0]
|
||||
$ROT $t1,$e,$Sigma1[1]
|
||||
lgr $t2,$f
|
||||
xgr $t0,$t1
|
||||
$ROT $t1,$t1,`$Sigma1[2]-$Sigma1[1]`
|
||||
xgr $t2,$g
|
||||
$ST $T1,`$stdframe+$SZ*($i%16)`($sp)
|
||||
xgr $t0,$t1 # Sigma1(e)
|
||||
algr $T1,$h # T1+=h
|
||||
ngr $t2,$e
|
||||
lgr $t1,$a
|
||||
algr $T1,$t0 # T1+=Sigma1(e)
|
||||
$ROT $h,$a,$Sigma0[0]
|
||||
xgr $t2,$g # Ch(e,f,g)
|
||||
$ADD $T1,`$i*$SZ`($len,$tbl) # T1+=K[i]
|
||||
$ROT $t0,$a,$Sigma0[1]
|
||||
algr $T1,$t2 # T1+=Ch(e,f,g)
|
||||
ogr $t1,$b
|
||||
xgr $h,$t0
|
||||
lgr $t2,$a
|
||||
ngr $t1,$c
|
||||
$ROT $t0,$t0,`$Sigma0[2]-$Sigma0[1]`
|
||||
xgr $h,$t0 # h=Sigma0(a)
|
||||
ngr $t2,$b
|
||||
algr $h,$T1 # h+=T1
|
||||
ogr $t2,$t1 # Maj(a,b,c)
|
||||
algr $d,$T1 # d+=T1
|
||||
algr $h,$t2 # h+=Maj(a,b,c)
|
||||
___
|
||||
}
|
||||
|
||||
sub BODY_16_XX {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h) = @_;
|
||||
|
||||
$code.=<<___;
|
||||
$LD $T1,`$stdframe+$SZ*(($i+1)%16)`($sp) ### $i
|
||||
$LD $t1,`$stdframe+$SZ*(($i+14)%16)`($sp)
|
||||
$ROT $t0,$T1,$sigma0[0]
|
||||
$SHR $T1,$sigma0[2]
|
||||
$ROT $t2,$t0,`$sigma0[1]-$sigma0[0]`
|
||||
xgr $T1,$t0
|
||||
$ROT $t0,$t1,$sigma1[0]
|
||||
xgr $T1,$t2 # sigma0(X[i+1])
|
||||
$SHR $t1,$sigma1[2]
|
||||
$ADD $T1,`$stdframe+$SZ*($i%16)`($sp) # +=X[i]
|
||||
xgr $t1,$t0
|
||||
$ROT $t0,$t0,`$sigma1[1]-$sigma1[0]`
|
||||
$ADD $T1,`$stdframe+$SZ*(($i+9)%16)`($sp) # +=X[i+9]
|
||||
xgr $t1,$t0 # sigma1(X[i+14])
|
||||
algr $T1,$t1 # +=sigma1(X[i+14])
|
||||
___
|
||||
&BODY_00_15(@_);
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
#include "s390x_arch.h"
|
||||
|
||||
.text
|
||||
.align 64
|
||||
.type $Table,\@object
|
||||
$Table:
|
||||
___
|
||||
$code.=<<___ if ($SZ==4);
|
||||
.long 0x428a2f98,0x71374491,0xb5c0fbcf,0xe9b5dba5
|
||||
.long 0x3956c25b,0x59f111f1,0x923f82a4,0xab1c5ed5
|
||||
.long 0xd807aa98,0x12835b01,0x243185be,0x550c7dc3
|
||||
.long 0x72be5d74,0x80deb1fe,0x9bdc06a7,0xc19bf174
|
||||
.long 0xe49b69c1,0xefbe4786,0x0fc19dc6,0x240ca1cc
|
||||
.long 0x2de92c6f,0x4a7484aa,0x5cb0a9dc,0x76f988da
|
||||
.long 0x983e5152,0xa831c66d,0xb00327c8,0xbf597fc7
|
||||
.long 0xc6e00bf3,0xd5a79147,0x06ca6351,0x14292967
|
||||
.long 0x27b70a85,0x2e1b2138,0x4d2c6dfc,0x53380d13
|
||||
.long 0x650a7354,0x766a0abb,0x81c2c92e,0x92722c85
|
||||
.long 0xa2bfe8a1,0xa81a664b,0xc24b8b70,0xc76c51a3
|
||||
.long 0xd192e819,0xd6990624,0xf40e3585,0x106aa070
|
||||
.long 0x19a4c116,0x1e376c08,0x2748774c,0x34b0bcb5
|
||||
.long 0x391c0cb3,0x4ed8aa4a,0x5b9cca4f,0x682e6ff3
|
||||
.long 0x748f82ee,0x78a5636f,0x84c87814,0x8cc70208
|
||||
.long 0x90befffa,0xa4506ceb,0xbef9a3f7,0xc67178f2
|
||||
___
|
||||
$code.=<<___ if ($SZ==8);
|
||||
.quad 0x428a2f98d728ae22,0x7137449123ef65cd
|
||||
.quad 0xb5c0fbcfec4d3b2f,0xe9b5dba58189dbbc
|
||||
.quad 0x3956c25bf348b538,0x59f111f1b605d019
|
||||
.quad 0x923f82a4af194f9b,0xab1c5ed5da6d8118
|
||||
.quad 0xd807aa98a3030242,0x12835b0145706fbe
|
||||
.quad 0x243185be4ee4b28c,0x550c7dc3d5ffb4e2
|
||||
.quad 0x72be5d74f27b896f,0x80deb1fe3b1696b1
|
||||
.quad 0x9bdc06a725c71235,0xc19bf174cf692694
|
||||
.quad 0xe49b69c19ef14ad2,0xefbe4786384f25e3
|
||||
.quad 0x0fc19dc68b8cd5b5,0x240ca1cc77ac9c65
|
||||
.quad 0x2de92c6f592b0275,0x4a7484aa6ea6e483
|
||||
.quad 0x5cb0a9dcbd41fbd4,0x76f988da831153b5
|
||||
.quad 0x983e5152ee66dfab,0xa831c66d2db43210
|
||||
.quad 0xb00327c898fb213f,0xbf597fc7beef0ee4
|
||||
.quad 0xc6e00bf33da88fc2,0xd5a79147930aa725
|
||||
.quad 0x06ca6351e003826f,0x142929670a0e6e70
|
||||
.quad 0x27b70a8546d22ffc,0x2e1b21385c26c926
|
||||
.quad 0x4d2c6dfc5ac42aed,0x53380d139d95b3df
|
||||
.quad 0x650a73548baf63de,0x766a0abb3c77b2a8
|
||||
.quad 0x81c2c92e47edaee6,0x92722c851482353b
|
||||
.quad 0xa2bfe8a14cf10364,0xa81a664bbc423001
|
||||
.quad 0xc24b8b70d0f89791,0xc76c51a30654be30
|
||||
.quad 0xd192e819d6ef5218,0xd69906245565a910
|
||||
.quad 0xf40e35855771202a,0x106aa07032bbd1b8
|
||||
.quad 0x19a4c116b8d2d0c8,0x1e376c085141ab53
|
||||
.quad 0x2748774cdf8eeb99,0x34b0bcb5e19b48a8
|
||||
.quad 0x391c0cb3c5c95a63,0x4ed8aa4ae3418acb
|
||||
.quad 0x5b9cca4f7763e373,0x682e6ff3d6b2b8a3
|
||||
.quad 0x748f82ee5defb2fc,0x78a5636f43172f60
|
||||
.quad 0x84c87814a1f0ab72,0x8cc702081a6439ec
|
||||
.quad 0x90befffa23631e28,0xa4506cebde82bde9
|
||||
.quad 0xbef9a3f7b2c67915,0xc67178f2e372532b
|
||||
.quad 0xca273eceea26619c,0xd186b8c721c0c207
|
||||
.quad 0xeada7dd6cde0eb1e,0xf57d4f7fee6ed178
|
||||
.quad 0x06f067aa72176fba,0x0a637dc5a2c898a6
|
||||
.quad 0x113f9804bef90dae,0x1b710b35131c471b
|
||||
.quad 0x28db77f523047d84,0x32caab7b40c72493
|
||||
.quad 0x3c9ebe0a15c9bebc,0x431d67c49c100d4c
|
||||
.quad 0x4cc5d4becb3e42b6,0x597f299cfc657e2a
|
||||
.quad 0x5fcb6fab3ad6faec,0x6c44198c4a475817
|
||||
___
|
||||
$code.=<<___;
|
||||
.size $Table,.-$Table
|
||||
.globl $Func
|
||||
.type $Func,\@function
|
||||
$Func:
|
||||
sllg $len,$len,`log(16*$SZ)/log(2)`
|
||||
___
|
||||
$code.=<<___ if ($kimdfunc);
|
||||
larl %r1,OPENSSL_s390xcap_P
|
||||
lg %r0,S390X_KIMD(%r1) # check kimd capabilities
|
||||
tmhh %r0,`0x8000>>$kimdfunc`
|
||||
jz .Lsoftware
|
||||
lghi %r0,$kimdfunc
|
||||
lgr %r1,$ctx
|
||||
lgr %r2,$inp
|
||||
lgr %r3,$len
|
||||
.long 0xb93e0002 # kimd %r0,%r2
|
||||
brc 1,.-4 # pay attention to "partial completion"
|
||||
br %r14
|
||||
.align 16
|
||||
.Lsoftware:
|
||||
___
|
||||
$code.=<<___;
|
||||
lghi %r1,-$frame
|
||||
la $len,0($len,$inp)
|
||||
stm${g} $ctx,%r15,`2*$SIZE_T`($sp)
|
||||
lgr %r0,$sp
|
||||
la $sp,0(%r1,$sp)
|
||||
st${g} %r0,0($sp)
|
||||
|
||||
larl $tbl,$Table
|
||||
$LD $A,`0*$SZ`($ctx)
|
||||
$LD $B,`1*$SZ`($ctx)
|
||||
$LD $C,`2*$SZ`($ctx)
|
||||
$LD $D,`3*$SZ`($ctx)
|
||||
$LD $E,`4*$SZ`($ctx)
|
||||
$LD $F,`5*$SZ`($ctx)
|
||||
$LD $G,`6*$SZ`($ctx)
|
||||
$LD $H,`7*$SZ`($ctx)
|
||||
|
||||
.Lloop:
|
||||
lghi $len,0
|
||||
___
|
||||
for ($i=0;$i<16;$i++) { &BODY_00_15($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=".Lrounds_16_xx:\n";
|
||||
for (;$i<32;$i++) { &BODY_16_XX($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
aghi $len,`16*$SZ`
|
||||
lghi $t0,`($rounds-16)*$SZ`
|
||||
clgr $len,$t0
|
||||
jne .Lrounds_16_xx
|
||||
|
||||
l${g} $ctx,`$frame+2*$SIZE_T`($sp)
|
||||
la $inp,`16*$SZ`($inp)
|
||||
$ADD $A,`0*$SZ`($ctx)
|
||||
$ADD $B,`1*$SZ`($ctx)
|
||||
$ADD $C,`2*$SZ`($ctx)
|
||||
$ADD $D,`3*$SZ`($ctx)
|
||||
$ADD $E,`4*$SZ`($ctx)
|
||||
$ADD $F,`5*$SZ`($ctx)
|
||||
$ADD $G,`6*$SZ`($ctx)
|
||||
$ADD $H,`7*$SZ`($ctx)
|
||||
$ST $A,`0*$SZ`($ctx)
|
||||
$ST $B,`1*$SZ`($ctx)
|
||||
$ST $C,`2*$SZ`($ctx)
|
||||
$ST $D,`3*$SZ`($ctx)
|
||||
$ST $E,`4*$SZ`($ctx)
|
||||
$ST $F,`5*$SZ`($ctx)
|
||||
$ST $G,`6*$SZ`($ctx)
|
||||
$ST $H,`7*$SZ`($ctx)
|
||||
cl${g} $inp,`$frame+4*$SIZE_T`($sp)
|
||||
jne .Lloop
|
||||
|
||||
lm${g} %r6,%r15,`$frame+6*$SIZE_T`($sp)
|
||||
br %r14
|
||||
.size $Func,.-$Func
|
||||
.string "SHA${label} block transform for s390x, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
___
|
||||
|
||||
$code =~ s/\`([^\`]*)\`/eval $1/gem;
|
||||
# unlike 32-bit shift 64-bit one takes three arguments
|
||||
$code =~ s/(srlg\s+)(%r[0-9]+),/$1$2,$2,/gm;
|
||||
|
||||
print $code;
|
||||
close STDOUT;
|
||||
857
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-sparcv9.pl
vendored
Normal file
857
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-sparcv9.pl
vendored
Normal file
|
|
@ -0,0 +1,857 @@
|
|||
#! /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
|
||||
|
||||
|
||||
# ====================================================================
|
||||
# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/cryptogams/.
|
||||
#
|
||||
# Hardware SPARC T4 support by David S. Miller
|
||||
# ====================================================================
|
||||
|
||||
# SHA256 performance improvement over compiler generated code varies
|
||||
# from 40% for Sun C [32-bit build] to 70% for gcc [3.3, 64-bit
|
||||
# build]. Just like in SHA1 module I aim to ensure scalability on
|
||||
# UltraSPARC T1 by packing X[16] to 8 64-bit registers.
|
||||
|
||||
# SHA512 on pre-T1 UltraSPARC.
|
||||
#
|
||||
# Performance is >75% better than 64-bit code generated by Sun C and
|
||||
# over 2x than 32-bit code. X[16] resides on stack, but access to it
|
||||
# is scheduled for L2 latency and staged through 32 least significant
|
||||
# bits of %l0-%l7. The latter is done to achieve 32-/64-bit ABI
|
||||
# duality. Nevetheless it's ~40% faster than SHA256, which is pretty
|
||||
# good [optimal coefficient is 50%].
|
||||
#
|
||||
# SHA512 on UltraSPARC T1.
|
||||
#
|
||||
# It's not any faster than 64-bit code generated by Sun C 5.8. This is
|
||||
# because 64-bit code generator has the advantage of using 64-bit
|
||||
# loads(*) to access X[16], which I consciously traded for 32-/64-bit
|
||||
# ABI duality [as per above]. But it surpasses 32-bit Sun C generated
|
||||
# code by 60%, not to mention that it doesn't suffer from severe decay
|
||||
# when running 4 times physical cores threads and that it leaves gcc
|
||||
# [3.4] behind by over 4x factor! If compared to SHA256, single thread
|
||||
# performance is only 10% better, but overall throughput for maximum
|
||||
# amount of threads for given CPU exceeds corresponding one of SHA256
|
||||
# by 30% [again, optimal coefficient is 50%].
|
||||
#
|
||||
# (*) Unlike pre-T1 UltraSPARC loads on T1 are executed strictly
|
||||
# in-order, i.e. load instruction has to complete prior next
|
||||
# instruction in given thread is executed, even if the latter is
|
||||
# not dependent on load result! This means that on T1 two 32-bit
|
||||
# loads are always slower than one 64-bit load. Once again this
|
||||
# is unlike pre-T1 UltraSPARC, where, if scheduled appropriately,
|
||||
# 2x32-bit loads can be as fast as 1x64-bit ones.
|
||||
#
|
||||
# SPARC T4 SHA256/512 hardware achieves 3.17/2.01 cycles per byte,
|
||||
# which is 9.3x/11.1x faster than software. Multi-process benchmark
|
||||
# saturates at 11.5x single-process result on 8-core processor, or
|
||||
# ~11/16GBps per 2.85GHz socket.
|
||||
|
||||
$output=pop;
|
||||
open STDOUT,">$output";
|
||||
|
||||
if ($output =~ /512/) {
|
||||
$label="512";
|
||||
$SZ=8;
|
||||
$LD="ldx"; # load from memory
|
||||
$ST="stx"; # store to memory
|
||||
$SLL="sllx"; # shift left logical
|
||||
$SRL="srlx"; # shift right logical
|
||||
@Sigma0=(28,34,39);
|
||||
@Sigma1=(14,18,41);
|
||||
@sigma0=( 7, 1, 8); # right shift first
|
||||
@sigma1=( 6,19,61); # right shift first
|
||||
$lastK=0x817;
|
||||
$rounds=80;
|
||||
$align=4;
|
||||
|
||||
$locals=16*$SZ; # X[16]
|
||||
|
||||
$A="%o0";
|
||||
$B="%o1";
|
||||
$C="%o2";
|
||||
$D="%o3";
|
||||
$E="%o4";
|
||||
$F="%o5";
|
||||
$G="%g1";
|
||||
$H="%o7";
|
||||
@V=($A,$B,$C,$D,$E,$F,$G,$H);
|
||||
} else {
|
||||
$label="256";
|
||||
$SZ=4;
|
||||
$LD="ld"; # load from memory
|
||||
$ST="st"; # store to memory
|
||||
$SLL="sll"; # shift left logical
|
||||
$SRL="srl"; # shift right logical
|
||||
@Sigma0=( 2,13,22);
|
||||
@Sigma1=( 6,11,25);
|
||||
@sigma0=( 3, 7,18); # right shift first
|
||||
@sigma1=(10,17,19); # right shift first
|
||||
$lastK=0x8f2;
|
||||
$rounds=64;
|
||||
$align=8;
|
||||
|
||||
$locals=0; # X[16] is register resident
|
||||
@X=("%o0","%o1","%o2","%o3","%o4","%o5","%g1","%o7");
|
||||
|
||||
$A="%l0";
|
||||
$B="%l1";
|
||||
$C="%l2";
|
||||
$D="%l3";
|
||||
$E="%l4";
|
||||
$F="%l5";
|
||||
$G="%l6";
|
||||
$H="%l7";
|
||||
@V=($A,$B,$C,$D,$E,$F,$G,$H);
|
||||
}
|
||||
$T1="%g2";
|
||||
$tmp0="%g3";
|
||||
$tmp1="%g4";
|
||||
$tmp2="%g5";
|
||||
|
||||
$ctx="%i0";
|
||||
$inp="%i1";
|
||||
$len="%i2";
|
||||
$Ktbl="%i3";
|
||||
$tmp31="%i4";
|
||||
$tmp32="%i5";
|
||||
|
||||
########### SHA256
|
||||
$Xload = sub {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
|
||||
if ($i==0) {
|
||||
$code.=<<___;
|
||||
ldx [$inp+0],@X[0]
|
||||
ldx [$inp+16],@X[2]
|
||||
ldx [$inp+32],@X[4]
|
||||
ldx [$inp+48],@X[6]
|
||||
ldx [$inp+8],@X[1]
|
||||
ldx [$inp+24],@X[3]
|
||||
subcc %g0,$tmp31,$tmp32 ! should be 64-$tmp31, but -$tmp31 works too
|
||||
ldx [$inp+40],@X[5]
|
||||
bz,pt %icc,.Laligned
|
||||
ldx [$inp+56],@X[7]
|
||||
|
||||
sllx @X[0],$tmp31,@X[0]
|
||||
ldx [$inp+64],$T1
|
||||
___
|
||||
for($j=0;$j<7;$j++)
|
||||
{ $code.=<<___;
|
||||
srlx @X[$j+1],$tmp32,$tmp1
|
||||
sllx @X[$j+1],$tmp31,@X[$j+1]
|
||||
or $tmp1,@X[$j],@X[$j]
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
srlx $T1,$tmp32,$T1
|
||||
or $T1,@X[7],@X[7]
|
||||
.Laligned:
|
||||
___
|
||||
}
|
||||
|
||||
if ($i&1) {
|
||||
$code.="\tadd @X[$i/2],$h,$T1\n";
|
||||
} else {
|
||||
$code.="\tsrlx @X[$i/2],32,$T1\n\tadd $h,$T1,$T1\n";
|
||||
}
|
||||
} if ($SZ==4);
|
||||
|
||||
########### SHA512
|
||||
$Xload = sub {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
my @pair=("%l".eval(($i*2)%8),"%l".eval(($i*2)%8+1),"%l".eval((($i+1)*2)%8));
|
||||
|
||||
$code.=<<___ if ($i==0);
|
||||
ld [$inp+0],%l0
|
||||
ld [$inp+4],%l1
|
||||
ld [$inp+8],%l2
|
||||
ld [$inp+12],%l3
|
||||
ld [$inp+16],%l4
|
||||
ld [$inp+20],%l5
|
||||
ld [$inp+24],%l6
|
||||
cmp $tmp31,0
|
||||
ld [$inp+28],%l7
|
||||
___
|
||||
$code.=<<___ if ($i<15);
|
||||
sllx @pair[1],$tmp31,$tmp2 ! Xload($i)
|
||||
add $tmp31,32,$tmp0
|
||||
sllx @pair[0],$tmp0,$tmp1
|
||||
`"ld [$inp+".eval(32+0+$i*8)."],@pair[0]" if ($i<12)`
|
||||
srlx @pair[2],$tmp32,@pair[1]
|
||||
or $tmp1,$tmp2,$tmp2
|
||||
or @pair[1],$tmp2,$tmp2
|
||||
`"ld [$inp+".eval(32+4+$i*8)."],@pair[1]" if ($i<12)`
|
||||
add $h,$tmp2,$T1
|
||||
$ST $tmp2,[%sp+STACK_BIAS+STACK_FRAME+`$i*$SZ`]
|
||||
___
|
||||
$code.=<<___ if ($i==12);
|
||||
bnz,a,pn %icc,.+8
|
||||
ld [$inp+128],%l0
|
||||
___
|
||||
$code.=<<___ if ($i==15);
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+1)%16)*$SZ+0`],%l2
|
||||
sllx @pair[1],$tmp31,$tmp2 ! Xload($i)
|
||||
add $tmp31,32,$tmp0
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+1)%16)*$SZ+4`],%l3
|
||||
sllx @pair[0],$tmp0,$tmp1
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+9)%16)*$SZ+0`],%l4
|
||||
srlx @pair[2],$tmp32,@pair[1]
|
||||
or $tmp1,$tmp2,$tmp2
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+9)%16)*$SZ+4`],%l5
|
||||
or @pair[1],$tmp2,$tmp2
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+14)%16)*$SZ+0`],%l6
|
||||
add $h,$tmp2,$T1
|
||||
$ST $tmp2,[%sp+STACK_BIAS+STACK_FRAME+`$i*$SZ`]
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+14)%16)*$SZ+4`],%l7
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+0)%16)*$SZ+0`],%l0
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+0)%16)*$SZ+4`],%l1
|
||||
___
|
||||
} if ($SZ==8);
|
||||
|
||||
########### common
|
||||
sub BODY_00_15 {
|
||||
my ($i,$a,$b,$c,$d,$e,$f,$g,$h)=@_;
|
||||
|
||||
if ($i<16) {
|
||||
&$Xload(@_);
|
||||
} else {
|
||||
$code.="\tadd $h,$T1,$T1\n";
|
||||
}
|
||||
|
||||
$code.=<<___;
|
||||
$SRL $e,@Sigma1[0],$h !! $i
|
||||
xor $f,$g,$tmp2
|
||||
$SLL $e,`$SZ*8-@Sigma1[2]`,$tmp1
|
||||
and $e,$tmp2,$tmp2
|
||||
$SRL $e,@Sigma1[1],$tmp0
|
||||
xor $tmp1,$h,$h
|
||||
$SLL $e,`$SZ*8-@Sigma1[1]`,$tmp1
|
||||
xor $tmp0,$h,$h
|
||||
$SRL $e,@Sigma1[2],$tmp0
|
||||
xor $tmp1,$h,$h
|
||||
$SLL $e,`$SZ*8-@Sigma1[0]`,$tmp1
|
||||
xor $tmp0,$h,$h
|
||||
xor $g,$tmp2,$tmp2 ! Ch(e,f,g)
|
||||
xor $tmp1,$h,$tmp0 ! Sigma1(e)
|
||||
|
||||
$SRL $a,@Sigma0[0],$h
|
||||
add $tmp2,$T1,$T1
|
||||
$LD [$Ktbl+`$i*$SZ`],$tmp2 ! K[$i]
|
||||
$SLL $a,`$SZ*8-@Sigma0[2]`,$tmp1
|
||||
add $tmp0,$T1,$T1
|
||||
$SRL $a,@Sigma0[1],$tmp0
|
||||
xor $tmp1,$h,$h
|
||||
$SLL $a,`$SZ*8-@Sigma0[1]`,$tmp1
|
||||
xor $tmp0,$h,$h
|
||||
$SRL $a,@Sigma0[2],$tmp0
|
||||
xor $tmp1,$h,$h
|
||||
$SLL $a,`$SZ*8-@Sigma0[0]`,$tmp1
|
||||
xor $tmp0,$h,$h
|
||||
xor $tmp1,$h,$h ! Sigma0(a)
|
||||
|
||||
or $a,$b,$tmp0
|
||||
and $a,$b,$tmp1
|
||||
and $c,$tmp0,$tmp0
|
||||
or $tmp0,$tmp1,$tmp1 ! Maj(a,b,c)
|
||||
add $tmp2,$T1,$T1 ! +=K[$i]
|
||||
add $tmp1,$h,$h
|
||||
|
||||
add $T1,$d,$d
|
||||
add $T1,$h,$h
|
||||
___
|
||||
}
|
||||
|
||||
########### SHA256
|
||||
$BODY_16_XX = sub {
|
||||
my $i=@_[0];
|
||||
my $xi;
|
||||
|
||||
if ($i&1) {
|
||||
$xi=$tmp32;
|
||||
$code.="\tsrlx @X[(($i+1)/2)%8],32,$xi\n";
|
||||
} else {
|
||||
$xi=@X[(($i+1)/2)%8];
|
||||
}
|
||||
$code.=<<___;
|
||||
srl $xi,@sigma0[0],$T1 !! Xupdate($i)
|
||||
sll $xi,`32-@sigma0[2]`,$tmp1
|
||||
srl $xi,@sigma0[1],$tmp0
|
||||
xor $tmp1,$T1,$T1
|
||||
sll $tmp1,`@sigma0[2]-@sigma0[1]`,$tmp1
|
||||
xor $tmp0,$T1,$T1
|
||||
srl $xi,@sigma0[2],$tmp0
|
||||
xor $tmp1,$T1,$T1
|
||||
___
|
||||
if ($i&1) {
|
||||
$xi=@X[(($i+14)/2)%8];
|
||||
} else {
|
||||
$xi=$tmp32;
|
||||
$code.="\tsrlx @X[(($i+14)/2)%8],32,$xi\n";
|
||||
}
|
||||
$code.=<<___;
|
||||
srl $xi,@sigma1[0],$tmp2
|
||||
xor $tmp0,$T1,$T1 ! T1=sigma0(X[i+1])
|
||||
sll $xi,`32-@sigma1[2]`,$tmp1
|
||||
srl $xi,@sigma1[1],$tmp0
|
||||
xor $tmp1,$tmp2,$tmp2
|
||||
sll $tmp1,`@sigma1[2]-@sigma1[1]`,$tmp1
|
||||
xor $tmp0,$tmp2,$tmp2
|
||||
srl $xi,@sigma1[2],$tmp0
|
||||
xor $tmp1,$tmp2,$tmp2
|
||||
___
|
||||
if ($i&1) {
|
||||
$xi=@X[($i/2)%8];
|
||||
$code.=<<___;
|
||||
srlx @X[(($i+9)/2)%8],32,$tmp1 ! X[i+9]
|
||||
xor $tmp0,$tmp2,$tmp2 ! sigma1(X[i+14])
|
||||
srl @X[($i/2)%8],0,$tmp0
|
||||
add $tmp2,$tmp1,$tmp1
|
||||
add $xi,$T1,$T1 ! +=X[i]
|
||||
xor $tmp0,@X[($i/2)%8],@X[($i/2)%8]
|
||||
add $tmp1,$T1,$T1
|
||||
|
||||
srl $T1,0,$T1
|
||||
or $T1,@X[($i/2)%8],@X[($i/2)%8]
|
||||
___
|
||||
} else {
|
||||
$xi=@X[(($i+9)/2)%8];
|
||||
$code.=<<___;
|
||||
srlx @X[($i/2)%8],32,$tmp1 ! X[i]
|
||||
xor $tmp0,$tmp2,$tmp2 ! sigma1(X[i+14])
|
||||
add $xi,$T1,$T1 ! +=X[i+9]
|
||||
add $tmp2,$tmp1,$tmp1
|
||||
srl @X[($i/2)%8],0,@X[($i/2)%8]
|
||||
add $tmp1,$T1,$T1
|
||||
|
||||
sllx $T1,32,$tmp0
|
||||
or $tmp0,@X[($i/2)%8],@X[($i/2)%8]
|
||||
___
|
||||
}
|
||||
&BODY_00_15(@_);
|
||||
} if ($SZ==4);
|
||||
|
||||
########### SHA512
|
||||
$BODY_16_XX = sub {
|
||||
my $i=@_[0];
|
||||
my @pair=("%l".eval(($i*2)%8),"%l".eval(($i*2)%8+1));
|
||||
|
||||
$code.=<<___;
|
||||
sllx %l2,32,$tmp0 !! Xupdate($i)
|
||||
or %l3,$tmp0,$tmp0
|
||||
|
||||
srlx $tmp0,@sigma0[0],$T1
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+1)%16)*$SZ+0`],%l2
|
||||
sllx $tmp0,`64-@sigma0[2]`,$tmp1
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+1)%16)*$SZ+4`],%l3
|
||||
srlx $tmp0,@sigma0[1],$tmp0
|
||||
xor $tmp1,$T1,$T1
|
||||
sllx $tmp1,`@sigma0[2]-@sigma0[1]`,$tmp1
|
||||
xor $tmp0,$T1,$T1
|
||||
srlx $tmp0,`@sigma0[2]-@sigma0[1]`,$tmp0
|
||||
xor $tmp1,$T1,$T1
|
||||
sllx %l6,32,$tmp2
|
||||
xor $tmp0,$T1,$T1 ! sigma0(X[$i+1])
|
||||
or %l7,$tmp2,$tmp2
|
||||
|
||||
srlx $tmp2,@sigma1[0],$tmp1
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+14)%16)*$SZ+0`],%l6
|
||||
sllx $tmp2,`64-@sigma1[2]`,$tmp0
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+14)%16)*$SZ+4`],%l7
|
||||
srlx $tmp2,@sigma1[1],$tmp2
|
||||
xor $tmp0,$tmp1,$tmp1
|
||||
sllx $tmp0,`@sigma1[2]-@sigma1[1]`,$tmp0
|
||||
xor $tmp2,$tmp1,$tmp1
|
||||
srlx $tmp2,`@sigma1[2]-@sigma1[1]`,$tmp2
|
||||
xor $tmp0,$tmp1,$tmp1
|
||||
sllx %l4,32,$tmp0
|
||||
xor $tmp2,$tmp1,$tmp1 ! sigma1(X[$i+14])
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+9)%16)*$SZ+0`],%l4
|
||||
or %l5,$tmp0,$tmp0
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+9)%16)*$SZ+4`],%l5
|
||||
|
||||
sllx %l0,32,$tmp2
|
||||
add $tmp1,$T1,$T1
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+0)%16)*$SZ+0`],%l0
|
||||
or %l1,$tmp2,$tmp2
|
||||
add $tmp0,$T1,$T1 ! +=X[$i+9]
|
||||
ld [%sp+STACK_BIAS+STACK_FRAME+`(($i+1+0)%16)*$SZ+4`],%l1
|
||||
add $tmp2,$T1,$T1 ! +=X[$i]
|
||||
$ST $T1,[%sp+STACK_BIAS+STACK_FRAME+`($i%16)*$SZ`]
|
||||
___
|
||||
&BODY_00_15(@_);
|
||||
} if ($SZ==8);
|
||||
|
||||
$code.=<<___;
|
||||
#include "sparc_arch.h"
|
||||
|
||||
#ifdef __arch64__
|
||||
.register %g2,#scratch
|
||||
.register %g3,#scratch
|
||||
#endif
|
||||
|
||||
.section ".text",#alloc,#execinstr
|
||||
|
||||
.align 64
|
||||
K${label}:
|
||||
.type K${label},#object
|
||||
___
|
||||
if ($SZ==4) {
|
||||
$code.=<<___;
|
||||
.long 0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5
|
||||
.long 0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5
|
||||
.long 0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3
|
||||
.long 0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174
|
||||
.long 0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc
|
||||
.long 0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da
|
||||
.long 0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7
|
||||
.long 0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967
|
||||
.long 0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13
|
||||
.long 0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85
|
||||
.long 0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3
|
||||
.long 0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070
|
||||
.long 0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5
|
||||
.long 0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3
|
||||
.long 0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208
|
||||
.long 0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
|
||||
___
|
||||
} else {
|
||||
$code.=<<___;
|
||||
.long 0x428a2f98,0xd728ae22, 0x71374491,0x23ef65cd
|
||||
.long 0xb5c0fbcf,0xec4d3b2f, 0xe9b5dba5,0x8189dbbc
|
||||
.long 0x3956c25b,0xf348b538, 0x59f111f1,0xb605d019
|
||||
.long 0x923f82a4,0xaf194f9b, 0xab1c5ed5,0xda6d8118
|
||||
.long 0xd807aa98,0xa3030242, 0x12835b01,0x45706fbe
|
||||
.long 0x243185be,0x4ee4b28c, 0x550c7dc3,0xd5ffb4e2
|
||||
.long 0x72be5d74,0xf27b896f, 0x80deb1fe,0x3b1696b1
|
||||
.long 0x9bdc06a7,0x25c71235, 0xc19bf174,0xcf692694
|
||||
.long 0xe49b69c1,0x9ef14ad2, 0xefbe4786,0x384f25e3
|
||||
.long 0x0fc19dc6,0x8b8cd5b5, 0x240ca1cc,0x77ac9c65
|
||||
.long 0x2de92c6f,0x592b0275, 0x4a7484aa,0x6ea6e483
|
||||
.long 0x5cb0a9dc,0xbd41fbd4, 0x76f988da,0x831153b5
|
||||
.long 0x983e5152,0xee66dfab, 0xa831c66d,0x2db43210
|
||||
.long 0xb00327c8,0x98fb213f, 0xbf597fc7,0xbeef0ee4
|
||||
.long 0xc6e00bf3,0x3da88fc2, 0xd5a79147,0x930aa725
|
||||
.long 0x06ca6351,0xe003826f, 0x14292967,0x0a0e6e70
|
||||
.long 0x27b70a85,0x46d22ffc, 0x2e1b2138,0x5c26c926
|
||||
.long 0x4d2c6dfc,0x5ac42aed, 0x53380d13,0x9d95b3df
|
||||
.long 0x650a7354,0x8baf63de, 0x766a0abb,0x3c77b2a8
|
||||
.long 0x81c2c92e,0x47edaee6, 0x92722c85,0x1482353b
|
||||
.long 0xa2bfe8a1,0x4cf10364, 0xa81a664b,0xbc423001
|
||||
.long 0xc24b8b70,0xd0f89791, 0xc76c51a3,0x0654be30
|
||||
.long 0xd192e819,0xd6ef5218, 0xd6990624,0x5565a910
|
||||
.long 0xf40e3585,0x5771202a, 0x106aa070,0x32bbd1b8
|
||||
.long 0x19a4c116,0xb8d2d0c8, 0x1e376c08,0x5141ab53
|
||||
.long 0x2748774c,0xdf8eeb99, 0x34b0bcb5,0xe19b48a8
|
||||
.long 0x391c0cb3,0xc5c95a63, 0x4ed8aa4a,0xe3418acb
|
||||
.long 0x5b9cca4f,0x7763e373, 0x682e6ff3,0xd6b2b8a3
|
||||
.long 0x748f82ee,0x5defb2fc, 0x78a5636f,0x43172f60
|
||||
.long 0x84c87814,0xa1f0ab72, 0x8cc70208,0x1a6439ec
|
||||
.long 0x90befffa,0x23631e28, 0xa4506ceb,0xde82bde9
|
||||
.long 0xbef9a3f7,0xb2c67915, 0xc67178f2,0xe372532b
|
||||
.long 0xca273ece,0xea26619c, 0xd186b8c7,0x21c0c207
|
||||
.long 0xeada7dd6,0xcde0eb1e, 0xf57d4f7f,0xee6ed178
|
||||
.long 0x06f067aa,0x72176fba, 0x0a637dc5,0xa2c898a6
|
||||
.long 0x113f9804,0xbef90dae, 0x1b710b35,0x131c471b
|
||||
.long 0x28db77f5,0x23047d84, 0x32caab7b,0x40c72493
|
||||
.long 0x3c9ebe0a,0x15c9bebc, 0x431d67c4,0x9c100d4c
|
||||
.long 0x4cc5d4be,0xcb3e42b6, 0x597f299c,0xfc657e2a
|
||||
.long 0x5fcb6fab,0x3ad6faec, 0x6c44198c,0x4a475817
|
||||
___
|
||||
}
|
||||
$code.=<<___;
|
||||
.size K${label},.-K${label}
|
||||
|
||||
#ifdef __PIC__
|
||||
SPARC_PIC_THUNK(%g1)
|
||||
#endif
|
||||
|
||||
.globl sha${label}_block_data_order
|
||||
.align 32
|
||||
sha${label}_block_data_order:
|
||||
SPARC_LOAD_ADDRESS_LEAF(OPENSSL_sparcv9cap_P,%g1,%g5)
|
||||
ld [%g1+4],%g1 ! OPENSSL_sparcv9cap_P[1]
|
||||
|
||||
andcc %g1, CFR_SHA${label}, %g0
|
||||
be .Lsoftware
|
||||
nop
|
||||
___
|
||||
$code.=<<___ if ($SZ==8); # SHA512
|
||||
ldd [%o0 + 0x00], %f0 ! load context
|
||||
ldd [%o0 + 0x08], %f2
|
||||
ldd [%o0 + 0x10], %f4
|
||||
ldd [%o0 + 0x18], %f6
|
||||
ldd [%o0 + 0x20], %f8
|
||||
ldd [%o0 + 0x28], %f10
|
||||
andcc %o1, 0x7, %g0
|
||||
ldd [%o0 + 0x30], %f12
|
||||
bne,pn %icc, .Lhwunaligned
|
||||
ldd [%o0 + 0x38], %f14
|
||||
|
||||
.Lhwaligned_loop:
|
||||
ldd [%o1 + 0x00], %f16
|
||||
ldd [%o1 + 0x08], %f18
|
||||
ldd [%o1 + 0x10], %f20
|
||||
ldd [%o1 + 0x18], %f22
|
||||
ldd [%o1 + 0x20], %f24
|
||||
ldd [%o1 + 0x28], %f26
|
||||
ldd [%o1 + 0x30], %f28
|
||||
ldd [%o1 + 0x38], %f30
|
||||
ldd [%o1 + 0x40], %f32
|
||||
ldd [%o1 + 0x48], %f34
|
||||
ldd [%o1 + 0x50], %f36
|
||||
ldd [%o1 + 0x58], %f38
|
||||
ldd [%o1 + 0x60], %f40
|
||||
ldd [%o1 + 0x68], %f42
|
||||
ldd [%o1 + 0x70], %f44
|
||||
subcc %o2, 1, %o2 ! done yet?
|
||||
ldd [%o1 + 0x78], %f46
|
||||
add %o1, 0x80, %o1
|
||||
prefetch [%o1 + 63], 20
|
||||
prefetch [%o1 + 64+63], 20
|
||||
|
||||
.word 0x81b02860 ! SHA512
|
||||
|
||||
bne,pt SIZE_T_CC, .Lhwaligned_loop
|
||||
nop
|
||||
|
||||
.Lhwfinish:
|
||||
std %f0, [%o0 + 0x00] ! store context
|
||||
std %f2, [%o0 + 0x08]
|
||||
std %f4, [%o0 + 0x10]
|
||||
std %f6, [%o0 + 0x18]
|
||||
std %f8, [%o0 + 0x20]
|
||||
std %f10, [%o0 + 0x28]
|
||||
std %f12, [%o0 + 0x30]
|
||||
retl
|
||||
std %f14, [%o0 + 0x38]
|
||||
|
||||
.align 16
|
||||
.Lhwunaligned:
|
||||
alignaddr %o1, %g0, %o1
|
||||
|
||||
ldd [%o1 + 0x00], %f18
|
||||
.Lhwunaligned_loop:
|
||||
ldd [%o1 + 0x08], %f20
|
||||
ldd [%o1 + 0x10], %f22
|
||||
ldd [%o1 + 0x18], %f24
|
||||
ldd [%o1 + 0x20], %f26
|
||||
ldd [%o1 + 0x28], %f28
|
||||
ldd [%o1 + 0x30], %f30
|
||||
ldd [%o1 + 0x38], %f32
|
||||
ldd [%o1 + 0x40], %f34
|
||||
ldd [%o1 + 0x48], %f36
|
||||
ldd [%o1 + 0x50], %f38
|
||||
ldd [%o1 + 0x58], %f40
|
||||
ldd [%o1 + 0x60], %f42
|
||||
ldd [%o1 + 0x68], %f44
|
||||
ldd [%o1 + 0x70], %f46
|
||||
ldd [%o1 + 0x78], %f48
|
||||
subcc %o2, 1, %o2 ! done yet?
|
||||
ldd [%o1 + 0x80], %f50
|
||||
add %o1, 0x80, %o1
|
||||
prefetch [%o1 + 63], 20
|
||||
prefetch [%o1 + 64+63], 20
|
||||
|
||||
faligndata %f18, %f20, %f16
|
||||
faligndata %f20, %f22, %f18
|
||||
faligndata %f22, %f24, %f20
|
||||
faligndata %f24, %f26, %f22
|
||||
faligndata %f26, %f28, %f24
|
||||
faligndata %f28, %f30, %f26
|
||||
faligndata %f30, %f32, %f28
|
||||
faligndata %f32, %f34, %f30
|
||||
faligndata %f34, %f36, %f32
|
||||
faligndata %f36, %f38, %f34
|
||||
faligndata %f38, %f40, %f36
|
||||
faligndata %f40, %f42, %f38
|
||||
faligndata %f42, %f44, %f40
|
||||
faligndata %f44, %f46, %f42
|
||||
faligndata %f46, %f48, %f44
|
||||
faligndata %f48, %f50, %f46
|
||||
|
||||
.word 0x81b02860 ! SHA512
|
||||
|
||||
bne,pt SIZE_T_CC, .Lhwunaligned_loop
|
||||
for %f50, %f50, %f18 ! %f18=%f50
|
||||
|
||||
ba .Lhwfinish
|
||||
nop
|
||||
___
|
||||
$code.=<<___ if ($SZ==4); # SHA256
|
||||
ld [%o0 + 0x00], %f0
|
||||
ld [%o0 + 0x04], %f1
|
||||
ld [%o0 + 0x08], %f2
|
||||
ld [%o0 + 0x0c], %f3
|
||||
ld [%o0 + 0x10], %f4
|
||||
ld [%o0 + 0x14], %f5
|
||||
andcc %o1, 0x7, %g0
|
||||
ld [%o0 + 0x18], %f6
|
||||
bne,pn %icc, .Lhwunaligned
|
||||
ld [%o0 + 0x1c], %f7
|
||||
|
||||
.Lhwloop:
|
||||
ldd [%o1 + 0x00], %f8
|
||||
ldd [%o1 + 0x08], %f10
|
||||
ldd [%o1 + 0x10], %f12
|
||||
ldd [%o1 + 0x18], %f14
|
||||
ldd [%o1 + 0x20], %f16
|
||||
ldd [%o1 + 0x28], %f18
|
||||
ldd [%o1 + 0x30], %f20
|
||||
subcc %o2, 1, %o2 ! done yet?
|
||||
ldd [%o1 + 0x38], %f22
|
||||
add %o1, 0x40, %o1
|
||||
prefetch [%o1 + 63], 20
|
||||
|
||||
.word 0x81b02840 ! SHA256
|
||||
|
||||
bne,pt SIZE_T_CC, .Lhwloop
|
||||
nop
|
||||
|
||||
.Lhwfinish:
|
||||
st %f0, [%o0 + 0x00] ! store context
|
||||
st %f1, [%o0 + 0x04]
|
||||
st %f2, [%o0 + 0x08]
|
||||
st %f3, [%o0 + 0x0c]
|
||||
st %f4, [%o0 + 0x10]
|
||||
st %f5, [%o0 + 0x14]
|
||||
st %f6, [%o0 + 0x18]
|
||||
retl
|
||||
st %f7, [%o0 + 0x1c]
|
||||
|
||||
.align 8
|
||||
.Lhwunaligned:
|
||||
alignaddr %o1, %g0, %o1
|
||||
|
||||
ldd [%o1 + 0x00], %f10
|
||||
.Lhwunaligned_loop:
|
||||
ldd [%o1 + 0x08], %f12
|
||||
ldd [%o1 + 0x10], %f14
|
||||
ldd [%o1 + 0x18], %f16
|
||||
ldd [%o1 + 0x20], %f18
|
||||
ldd [%o1 + 0x28], %f20
|
||||
ldd [%o1 + 0x30], %f22
|
||||
ldd [%o1 + 0x38], %f24
|
||||
subcc %o2, 1, %o2 ! done yet?
|
||||
ldd [%o1 + 0x40], %f26
|
||||
add %o1, 0x40, %o1
|
||||
prefetch [%o1 + 63], 20
|
||||
|
||||
faligndata %f10, %f12, %f8
|
||||
faligndata %f12, %f14, %f10
|
||||
faligndata %f14, %f16, %f12
|
||||
faligndata %f16, %f18, %f14
|
||||
faligndata %f18, %f20, %f16
|
||||
faligndata %f20, %f22, %f18
|
||||
faligndata %f22, %f24, %f20
|
||||
faligndata %f24, %f26, %f22
|
||||
|
||||
.word 0x81b02840 ! SHA256
|
||||
|
||||
bne,pt SIZE_T_CC, .Lhwunaligned_loop
|
||||
for %f26, %f26, %f10 ! %f10=%f26
|
||||
|
||||
ba .Lhwfinish
|
||||
nop
|
||||
___
|
||||
$code.=<<___;
|
||||
.align 16
|
||||
.Lsoftware:
|
||||
save %sp,-STACK_FRAME-$locals,%sp
|
||||
and $inp,`$align-1`,$tmp31
|
||||
sllx $len,`log(16*$SZ)/log(2)`,$len
|
||||
andn $inp,`$align-1`,$inp
|
||||
sll $tmp31,3,$tmp31
|
||||
add $inp,$len,$len
|
||||
___
|
||||
$code.=<<___ if ($SZ==8); # SHA512
|
||||
mov 32,$tmp32
|
||||
sub $tmp32,$tmp31,$tmp32
|
||||
___
|
||||
$code.=<<___;
|
||||
.Lpic: call .+8
|
||||
add %o7,K${label}-.Lpic,$Ktbl
|
||||
|
||||
$LD [$ctx+`0*$SZ`],$A
|
||||
$LD [$ctx+`1*$SZ`],$B
|
||||
$LD [$ctx+`2*$SZ`],$C
|
||||
$LD [$ctx+`3*$SZ`],$D
|
||||
$LD [$ctx+`4*$SZ`],$E
|
||||
$LD [$ctx+`5*$SZ`],$F
|
||||
$LD [$ctx+`6*$SZ`],$G
|
||||
$LD [$ctx+`7*$SZ`],$H
|
||||
|
||||
.Lloop:
|
||||
___
|
||||
for ($i=0;$i<16;$i++) { &BODY_00_15($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=".L16_xx:\n";
|
||||
for (;$i<32;$i++) { &$BODY_16_XX($i,@V); unshift(@V,pop(@V)); }
|
||||
$code.=<<___;
|
||||
and $tmp2,0xfff,$tmp2
|
||||
cmp $tmp2,$lastK
|
||||
bne .L16_xx
|
||||
add $Ktbl,`16*$SZ`,$Ktbl ! Ktbl+=16
|
||||
|
||||
___
|
||||
$code.=<<___ if ($SZ==4); # SHA256
|
||||
$LD [$ctx+`0*$SZ`],@X[0]
|
||||
$LD [$ctx+`1*$SZ`],@X[1]
|
||||
$LD [$ctx+`2*$SZ`],@X[2]
|
||||
$LD [$ctx+`3*$SZ`],@X[3]
|
||||
$LD [$ctx+`4*$SZ`],@X[4]
|
||||
$LD [$ctx+`5*$SZ`],@X[5]
|
||||
$LD [$ctx+`6*$SZ`],@X[6]
|
||||
$LD [$ctx+`7*$SZ`],@X[7]
|
||||
|
||||
add $A,@X[0],$A
|
||||
$ST $A,[$ctx+`0*$SZ`]
|
||||
add $B,@X[1],$B
|
||||
$ST $B,[$ctx+`1*$SZ`]
|
||||
add $C,@X[2],$C
|
||||
$ST $C,[$ctx+`2*$SZ`]
|
||||
add $D,@X[3],$D
|
||||
$ST $D,[$ctx+`3*$SZ`]
|
||||
add $E,@X[4],$E
|
||||
$ST $E,[$ctx+`4*$SZ`]
|
||||
add $F,@X[5],$F
|
||||
$ST $F,[$ctx+`5*$SZ`]
|
||||
add $G,@X[6],$G
|
||||
$ST $G,[$ctx+`6*$SZ`]
|
||||
add $H,@X[7],$H
|
||||
$ST $H,[$ctx+`7*$SZ`]
|
||||
___
|
||||
$code.=<<___ if ($SZ==8); # SHA512
|
||||
ld [$ctx+`0*$SZ+0`],%l0
|
||||
ld [$ctx+`0*$SZ+4`],%l1
|
||||
ld [$ctx+`1*$SZ+0`],%l2
|
||||
ld [$ctx+`1*$SZ+4`],%l3
|
||||
ld [$ctx+`2*$SZ+0`],%l4
|
||||
ld [$ctx+`2*$SZ+4`],%l5
|
||||
ld [$ctx+`3*$SZ+0`],%l6
|
||||
|
||||
sllx %l0,32,$tmp0
|
||||
ld [$ctx+`3*$SZ+4`],%l7
|
||||
sllx %l2,32,$tmp1
|
||||
or %l1,$tmp0,$tmp0
|
||||
or %l3,$tmp1,$tmp1
|
||||
add $tmp0,$A,$A
|
||||
add $tmp1,$B,$B
|
||||
$ST $A,[$ctx+`0*$SZ`]
|
||||
sllx %l4,32,$tmp2
|
||||
$ST $B,[$ctx+`1*$SZ`]
|
||||
sllx %l6,32,$T1
|
||||
or %l5,$tmp2,$tmp2
|
||||
or %l7,$T1,$T1
|
||||
add $tmp2,$C,$C
|
||||
$ST $C,[$ctx+`2*$SZ`]
|
||||
add $T1,$D,$D
|
||||
$ST $D,[$ctx+`3*$SZ`]
|
||||
|
||||
ld [$ctx+`4*$SZ+0`],%l0
|
||||
ld [$ctx+`4*$SZ+4`],%l1
|
||||
ld [$ctx+`5*$SZ+0`],%l2
|
||||
ld [$ctx+`5*$SZ+4`],%l3
|
||||
ld [$ctx+`6*$SZ+0`],%l4
|
||||
ld [$ctx+`6*$SZ+4`],%l5
|
||||
ld [$ctx+`7*$SZ+0`],%l6
|
||||
|
||||
sllx %l0,32,$tmp0
|
||||
ld [$ctx+`7*$SZ+4`],%l7
|
||||
sllx %l2,32,$tmp1
|
||||
or %l1,$tmp0,$tmp0
|
||||
or %l3,$tmp1,$tmp1
|
||||
add $tmp0,$E,$E
|
||||
add $tmp1,$F,$F
|
||||
$ST $E,[$ctx+`4*$SZ`]
|
||||
sllx %l4,32,$tmp2
|
||||
$ST $F,[$ctx+`5*$SZ`]
|
||||
sllx %l6,32,$T1
|
||||
or %l5,$tmp2,$tmp2
|
||||
or %l7,$T1,$T1
|
||||
add $tmp2,$G,$G
|
||||
$ST $G,[$ctx+`6*$SZ`]
|
||||
add $T1,$H,$H
|
||||
$ST $H,[$ctx+`7*$SZ`]
|
||||
___
|
||||
$code.=<<___;
|
||||
add $inp,`16*$SZ`,$inp ! advance inp
|
||||
cmp $inp,$len
|
||||
bne SIZE_T_CC,.Lloop
|
||||
sub $Ktbl,`($rounds-16)*$SZ`,$Ktbl ! rewind Ktbl
|
||||
|
||||
ret
|
||||
restore
|
||||
.type sha${label}_block_data_order,#function
|
||||
.size sha${label}_block_data_order,(.-sha${label}_block_data_order)
|
||||
.asciz "SHA${label} block transform for SPARCv9, CRYPTOGAMS by <appro\@openssl.org>"
|
||||
.align 4
|
||||
___
|
||||
|
||||
# Purpose of these subroutines is to explicitly encode VIS instructions,
|
||||
# so that one can compile the module without having to specify VIS
|
||||
# extensions on compiler command line, e.g. -xarch=v9 vs. -xarch=v9a.
|
||||
# Idea is to reserve for option to produce "universal" binary and let
|
||||
# programmer detect if current CPU is VIS capable at run-time.
|
||||
sub unvis {
|
||||
my ($mnemonic,$rs1,$rs2,$rd)=@_;
|
||||
my $ref,$opf;
|
||||
my %visopf = ( "faligndata" => 0x048,
|
||||
"for" => 0x07c );
|
||||
|
||||
$ref = "$mnemonic\t$rs1,$rs2,$rd";
|
||||
|
||||
if ($opf=$visopf{$mnemonic}) {
|
||||
foreach ($rs1,$rs2,$rd) {
|
||||
return $ref if (!/%f([0-9]{1,2})/);
|
||||
$_=$1;
|
||||
if ($1>=32) {
|
||||
return $ref if ($1&1);
|
||||
# re-encode for upper double register addressing
|
||||
$_=($1|$1>>5)&31;
|
||||
}
|
||||
}
|
||||
|
||||
return sprintf ".word\t0x%08x !%s",
|
||||
0x81b00000|$rd<<25|$rs1<<14|$opf<<5|$rs2,
|
||||
$ref;
|
||||
} else {
|
||||
return $ref;
|
||||
}
|
||||
}
|
||||
sub unalignaddr {
|
||||
my ($mnemonic,$rs1,$rs2,$rd)=@_;
|
||||
my %bias = ( "g" => 0, "o" => 8, "l" => 16, "i" => 24 );
|
||||
my $ref="$mnemonic\t$rs1,$rs2,$rd";
|
||||
|
||||
foreach ($rs1,$rs2,$rd) {
|
||||
if (/%([goli])([0-7])/) { $_=$bias{$1}+$2; }
|
||||
else { return $ref; }
|
||||
}
|
||||
return sprintf ".word\t0x%08x !%s",
|
||||
0x81b00300|$rd<<25|$rs1<<14|$rs2,
|
||||
$ref;
|
||||
}
|
||||
|
||||
foreach (split("\n",$code)) {
|
||||
s/\`([^\`]*)\`/eval $1/ge;
|
||||
|
||||
s/\b(f[^\s]*)\s+(%f[0-9]{1,2}),\s*(%f[0-9]{1,2}),\s*(%f[0-9]{1,2})/
|
||||
&unvis($1,$2,$3,$4)
|
||||
/ge;
|
||||
s/\b(alignaddr)\s+(%[goli][0-7]),\s*(%[goli][0-7]),\s*(%[goli][0-7])/
|
||||
&unalignaddr($1,$2,$3,$4)
|
||||
/ge;
|
||||
|
||||
print $_,"\n";
|
||||
}
|
||||
|
||||
close STDOUT;
|
||||
2498
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-x86_64.pl
vendored
Executable file
2498
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512-x86_64.pl
vendored
Executable file
File diff suppressed because it is too large
Load diff
420
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512p8-ppc.pl
vendored
Executable file
420
trunk/3rdparty/openssl-1.1-fit/crypto/sha/asm/sha512p8-ppc.pl
vendored
Executable file
|
|
@ -0,0 +1,420 @@
|
|||
#! /usr/bin/env perl
|
||||
# Copyright 2014-2018 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
|
||||
# project. The module is, however, dual licensed under OpenSSL and
|
||||
# CRYPTOGAMS licenses depending on where you obtain it. For further
|
||||
# details see http://www.openssl.org/~appro/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;
|
||||
Loading…
Add table
Add a link
Reference in a new issue