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cmll-x86.pl
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cmll-x86_64.pl
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cmllt4-sparcv9.pl
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Editing: cmllt4-sparcv9.pl
#! /usr/bin/env perl # Copyright 2012-2020 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 David S. Miller and Andy Polyakov. # The module is licensed under 2-clause BSD # license. October 2012. All rights reserved. # ==================================================================== ###################################################################### # Camellia for SPARC T4. # # As with AES below results [for aligned data] are virtually identical # to critical path lengths for 3-cycle instruction latency: # # 128-bit key 192/256- # CBC encrypt 4.14/4.21(*) 5.46/5.52 # (*) numbers after slash are for # misaligned data. # # As with Intel AES-NI, question is if it's possible to improve # performance of parallelizable modes by interleaving round # instructions. In Camellia every instruction is dependent on # previous, which means that there is place for 2 additional ones # in between two dependent. Can we expect 3x performance improvement? # At least one can argue that it should be possible to break 2x # barrier... For some reason not even 2x appears to be possible: # # 128-bit key 192/256- # CBC decrypt 2.21/2.74 2.99/3.40 # CTR 2.15/2.68(*) 2.93/3.34 # (*) numbers after slash are for # misaligned data. # # This is for 2x interleave. But compared to 1x interleave CBC decrypt # improved by ... 0% for 128-bit key, and 11% for 192/256-bit one. # So that out-of-order execution logic can take non-interleaved code # to 1.87x, but can't take 2x interleaved one any further. There # surely is some explanation... As result 3x interleave was not even # attempted. Instead an effort was made to share specific modes # implementations with AES module (therefore sparct4_modes.pl). # # To anchor to something else, software C implementation processes # one byte in 38 cycles with 128-bit key on same processor. $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; push(@INC,"${dir}","${dir}../../perlasm"); require "sparcv9_modes.pl"; $output = pop; open STDOUT,">$output"; $::evp=1; # if $evp is set to 0, script generates module with # Camellia_[en|de]crypt, Camellia_set_key and Camellia_cbc_encrypt # entry points. These are fully compatible with openssl/camellia.h. ###################################################################### # single-round subroutines # { my ($inp,$out,$key,$rounds,$tmp,$mask)=map("%o$_",(0..5)); $code=<<___; #include "sparc_arch.h" .text .globl cmll_t4_encrypt .align 32 cmll_t4_encrypt: andcc $inp, 7, %g1 ! is input aligned? andn $inp, 7, $inp ldx [$key + 0], %g4 ldx [$key + 8], %g5 ldx [$inp + 0], %o4 bz,pt %icc, 1f ldx [$inp + 8], %o5 ldx [$inp + 16], $inp sll %g1, 3, %g1 sub %g0, %g1, %o3 sllx %o4, %g1, %o4 sllx %o5, %g1, %g1 srlx %o5, %o3, %o5 srlx $inp, %o3, %o3 or %o5, %o4, %o4 or %o3, %g1, %o5 1: ld [$key + 272], $rounds ! grandRounds, 3 or 4 ldd [$key + 16], %f12 ldd [$key + 24], %f14 xor %g4, %o4, %o4 xor %g5, %o5, %o5 ldd [$key + 32], %f16 ldd [$key + 40], %f18 movxtod %o4, %f0 movxtod %o5, %f2 ldd [$key + 48], %f20 ldd [$key + 56], %f22 sub $rounds, 1, $rounds ldd [$key + 64], %f24 ldd [$key + 72], %f26 add $key, 80, $key .Lenc: camellia_f %f12, %f2, %f0, %f2 ldd [$key + 0], %f12 sub $rounds,1,$rounds camellia_f %f14, %f0, %f2, %f0 ldd [$key + 8], %f14 camellia_f %f16, %f2, %f0, %f2 ldd [$key + 16], %f16 camellia_f %f18, %f0, %f2, %f0 ldd [$key + 24], %f18 camellia_f %f20, %f2, %f0, %f2 ldd [$key + 32], %f20 camellia_f %f22, %f0, %f2, %f0 ldd [$key + 40], %f22 camellia_fl %f24, %f0, %f0 ldd [$key + 48], %f24 camellia_fli %f26, %f2, %f2 ldd [$key + 56], %f26 brnz,pt $rounds, .Lenc add $key, 64, $key andcc $out, 7, $tmp ! is output aligned? camellia_f %f12, %f2, %f0, %f2 camellia_f %f14, %f0, %f2, %f0 camellia_f %f16, %f2, %f0, %f2 camellia_f %f18, %f0, %f2, %f0 camellia_f %f20, %f2, %f0, %f4 camellia_f %f22, %f0, %f4, %f2 fxor %f24, %f4, %f0 fxor %f26, %f2, %f2 bnz,pn %icc, 2f nop std %f0, [$out + 0] retl std %f2, [$out + 8] 2: alignaddrl $out, %g0, $out mov 0xff, $mask srl $mask, $tmp, $mask faligndata %f0, %f0, %f4 faligndata %f0, %f2, %f6 faligndata %f2, %f2, %f8 stda %f4, [$out + $mask]0xc0 ! partial store std %f6, [$out + 8] add $out, 16, $out orn %g0, $mask, $mask retl stda %f8, [$out + $mask]0xc0 ! partial store .type cmll_t4_encrypt,#function .size cmll_t4_encrypt,.-cmll_t4_encrypt .globl cmll_t4_decrypt .align 32 cmll_t4_decrypt: ld [$key + 272], $rounds ! grandRounds, 3 or 4 andcc $inp, 7, %g1 ! is input aligned? andn $inp, 7, $inp sll $rounds, 6, $rounds add $rounds, $key, $key ldx [$inp + 0], %o4 bz,pt %icc, 1f ldx [$inp + 8], %o5 ldx [$inp + 16], $inp sll %g1, 3, %g1 sub %g0, %g1, %g4 sllx %o4, %g1, %o4 sllx %o5, %g1, %g1 srlx %o5, %g4, %o5 srlx $inp, %g4, %g4 or %o5, %o4, %o4 or %g4, %g1, %o5 1: ldx [$key + 0], %g4 ldx [$key + 8], %g5 ldd [$key - 8], %f12 ldd [$key - 16], %f14 xor %g4, %o4, %o4 xor %g5, %o5, %o5 ldd [$key - 24], %f16 ldd [$key - 32], %f18 movxtod %o4, %f0 movxtod %o5, %f2 ldd [$key - 40], %f20 ldd [$key - 48], %f22 sub $rounds, 64, $rounds ldd [$key - 56], %f24 ldd [$key - 64], %f26 sub $key, 64, $key .Ldec: camellia_f %f12, %f2, %f0, %f2 ldd [$key - 8], %f12 sub $rounds, 64, $rounds camellia_f %f14, %f0, %f2, %f0 ldd [$key - 16], %f14 camellia_f %f16, %f2, %f0, %f2 ldd [$key - 24], %f16 camellia_f %f18, %f0, %f2, %f0 ldd [$key - 32], %f18 camellia_f %f20, %f2, %f0, %f2 ldd [$key - 40], %f20 camellia_f %f22, %f0, %f2, %f0 ldd [$key - 48], %f22 camellia_fl %f24, %f0, %f0 ldd [$key - 56], %f24 camellia_fli %f26, %f2, %f2 ldd [$key - 64], %f26 brnz,pt $rounds, .Ldec sub $key, 64, $key andcc $out, 7, $tmp ! is output aligned? camellia_f %f12, %f2, %f0, %f2 camellia_f %f14, %f0, %f2, %f0 camellia_f %f16, %f2, %f0, %f2 camellia_f %f18, %f0, %f2, %f0 camellia_f %f20, %f2, %f0, %f4 camellia_f %f22, %f0, %f4, %f2 fxor %f26, %f4, %f0 fxor %f24, %f2, %f2 bnz,pn %icc, 2f nop std %f0, [$out + 0] retl std %f2, [$out + 8] 2: alignaddrl $out, %g0, $out mov 0xff, $mask srl $mask, $tmp, $mask faligndata %f0, %f0, %f4 faligndata %f0, %f2, %f6 faligndata %f2, %f2, %f8 stda %f4, [$out + $mask]0xc0 ! partial store std %f6, [$out + 8] add $out, 16, $out orn %g0, $mask, $mask retl stda %f8, [$out + $mask]0xc0 ! partial store .type cmll_t4_decrypt,#function .size cmll_t4_decrypt,.-cmll_t4_decrypt ___ } ###################################################################### # key setup subroutines # { sub ROTL128 { my $rot = shift; "srlx %o4, 64-$rot, %g4\n\t". "sllx %o4, $rot, %o4\n\t". "srlx %o5, 64-$rot, %g5\n\t". "sllx %o5, $rot, %o5\n\t". "or %o4, %g5, %o4\n\t". "or %o5, %g4, %o5"; } my ($inp,$bits,$out,$tmp)=map("%o$_",(0..5)); $code.=<<___; .globl cmll_t4_set_key .align 32 cmll_t4_set_key: and $inp, 7, $tmp alignaddr $inp, %g0, $inp cmp $bits, 192 ldd [$inp + 0], %f0 bl,pt %icc,.L128 ldd [$inp + 8], %f2 be,pt %icc,.L192 ldd [$inp + 16], %f4 brz,pt $tmp, .L256aligned ldd [$inp + 24], %f6 ldd [$inp + 32], %f8 faligndata %f0, %f2, %f0 faligndata %f2, %f4, %f2 faligndata %f4, %f6, %f4 b .L256aligned faligndata %f6, %f8, %f6 .align 16 .L192: brz,a,pt $tmp, .L256aligned fnot2 %f4, %f6 ldd [$inp + 24], %f6 nop faligndata %f0, %f2, %f0 faligndata %f2, %f4, %f2 faligndata %f4, %f6, %f4 fnot2 %f4, %f6 .L256aligned: std %f0, [$out + 0] ! k[0, 1] fsrc2 %f0, %f28 std %f2, [$out + 8] ! k[2, 3] fsrc2 %f2, %f30 fxor %f4, %f0, %f0 b .L128key fxor %f6, %f2, %f2 .align 16 .L128: brz,pt $tmp, .L128aligned nop ldd [$inp + 16], %f4 nop faligndata %f0, %f2, %f0 faligndata %f2, %f4, %f2 .L128aligned: std %f0, [$out + 0] ! k[0, 1] fsrc2 %f0, %f28 std %f2, [$out + 8] ! k[2, 3] fsrc2 %f2, %f30 .L128key: mov %o7, %o5 1: call .+8 add %o7, SIGMA-1b, %o4 mov %o5, %o7 ldd [%o4 + 0], %f16 ldd [%o4 + 8], %f18 ldd [%o4 + 16], %f20 ldd [%o4 + 24], %f22 camellia_f %f16, %f2, %f0, %f2 camellia_f %f18, %f0, %f2, %f0 fxor %f28, %f0, %f0 fxor %f30, %f2, %f2 camellia_f %f20, %f2, %f0, %f2 camellia_f %f22, %f0, %f2, %f0 bge,pn %icc, .L256key nop std %f0, [$out + 0x10] ! k[ 4, 5] std %f2, [$out + 0x18] ! k[ 6, 7] movdtox %f0, %o4 movdtox %f2, %o5 `&ROTL128(15)` stx %o4, [$out + 0x30] ! k[12, 13] stx %o5, [$out + 0x38] ! k[14, 15] `&ROTL128(15)` stx %o4, [$out + 0x40] ! k[16, 17] stx %o5, [$out + 0x48] ! k[18, 19] `&ROTL128(15)` stx %o4, [$out + 0x60] ! k[24, 25] `&ROTL128(15)` stx %o4, [$out + 0x70] ! k[28, 29] stx %o5, [$out + 0x78] ! k[30, 31] `&ROTL128(34)` stx %o4, [$out + 0xa0] ! k[40, 41] stx %o5, [$out + 0xa8] ! k[42, 43] `&ROTL128(17)` stx %o4, [$out + 0xc0] ! k[48, 49] stx %o5, [$out + 0xc8] ! k[50, 51] movdtox %f28, %o4 ! k[ 0, 1] movdtox %f30, %o5 ! k[ 2, 3] `&ROTL128(15)` stx %o4, [$out + 0x20] ! k[ 8, 9] stx %o5, [$out + 0x28] ! k[10, 11] `&ROTL128(30)` stx %o4, [$out + 0x50] ! k[20, 21] stx %o5, [$out + 0x58] ! k[22, 23] `&ROTL128(15)` stx %o5, [$out + 0x68] ! k[26, 27] `&ROTL128(17)` stx %o4, [$out + 0x80] ! k[32, 33] stx %o5, [$out + 0x88] ! k[34, 35] `&ROTL128(17)` stx %o4, [$out + 0x90] ! k[36, 37] stx %o5, [$out + 0x98] ! k[38, 39] `&ROTL128(17)` stx %o4, [$out + 0xb0] ! k[44, 45] stx %o5, [$out + 0xb8] ! k[46, 47] mov 3, $tmp st $tmp, [$out + 0x110] retl xor %o0, %o0, %o0 .align 16 .L256key: ldd [%o4 + 32], %f24 ldd [%o4 + 40], %f26 std %f0, [$out + 0x30] ! k[12, 13] std %f2, [$out + 0x38] ! k[14, 15] fxor %f4, %f0, %f0 fxor %f6, %f2, %f2 camellia_f %f24, %f2, %f0, %f2 camellia_f %f26, %f0, %f2, %f0 std %f0, [$out + 0x10] ! k[ 4, 5] std %f2, [$out + 0x18] ! k[ 6, 7] movdtox %f0, %o4 movdtox %f2, %o5 `&ROTL128(30)` stx %o4, [$out + 0x50] ! k[20, 21] stx %o5, [$out + 0x58] ! k[22, 23] `&ROTL128(30)` stx %o4, [$out + 0xa0] ! k[40, 41] stx %o5, [$out + 0xa8] ! k[42, 43] `&ROTL128(51)` stx %o4, [$out + 0x100] ! k[64, 65] stx %o5, [$out + 0x108] ! k[66, 67] movdtox %f4, %o4 ! k[ 8, 9] movdtox %f6, %o5 ! k[10, 11] `&ROTL128(15)` stx %o4, [$out + 0x20] ! k[ 8, 9] stx %o5, [$out + 0x28] ! k[10, 11] `&ROTL128(15)` stx %o4, [$out + 0x40] ! k[16, 17] stx %o5, [$out + 0x48] ! k[18, 19] `&ROTL128(30)` stx %o4, [$out + 0x90] ! k[36, 37] stx %o5, [$out + 0x98] ! k[38, 39] `&ROTL128(34)` stx %o4, [$out + 0xd0] ! k[52, 53] stx %o5, [$out + 0xd8] ! k[54, 55] ldx [$out + 0x30], %o4 ! k[12, 13] ldx [$out + 0x38], %o5 ! k[14, 15] `&ROTL128(15)` stx %o4, [$out + 0x30] ! k[12, 13] stx %o5, [$out + 0x38] ! k[14, 15] `&ROTL128(30)` stx %o4, [$out + 0x70] ! k[28, 29] stx %o5, [$out + 0x78] ! k[30, 31] srlx %o4, 32, %g4 srlx %o5, 32, %g5 st %o4, [$out + 0xc0] ! k[48] st %g5, [$out + 0xc4] ! k[49] st %o5, [$out + 0xc8] ! k[50] st %g4, [$out + 0xcc] ! k[51] `&ROTL128(49)` stx %o4, [$out + 0xe0] ! k[56, 57] stx %o5, [$out + 0xe8] ! k[58, 59] movdtox %f28, %o4 ! k[ 0, 1] movdtox %f30, %o5 ! k[ 2, 3] `&ROTL128(45)` stx %o4, [$out + 0x60] ! k[24, 25] stx %o5, [$out + 0x68] ! k[26, 27] `&ROTL128(15)` stx %o4, [$out + 0x80] ! k[32, 33] stx %o5, [$out + 0x88] ! k[34, 35] `&ROTL128(17)` stx %o4, [$out + 0xb0] ! k[44, 45] stx %o5, [$out + 0xb8] ! k[46, 47] `&ROTL128(34)` stx %o4, [$out + 0xf0] ! k[60, 61] stx %o5, [$out + 0xf8] ! k[62, 63] mov 4, $tmp st $tmp, [$out + 0x110] retl xor %o0, %o0, %o0 .type cmll_t4_set_key,#function .size cmll_t4_set_key,.-cmll_t4_set_key .align 32 SIGMA: .long 0xa09e667f, 0x3bcc908b, 0xb67ae858, 0x4caa73b2 .long 0xc6ef372f, 0xe94f82be, 0x54ff53a5, 0xf1d36f1c .long 0x10e527fa, 0xde682d1d, 0xb05688c2, 0xb3e6c1fd .type SIGMA,#object .size SIGMA,.-SIGMA .asciz "Camellia for SPARC T4, David S. Miller, Andy Polyakov" ___ } {{{ my ($inp,$out,$len,$key,$ivec,$enc)=map("%i$_",(0..5)); my ($ileft,$iright,$ooff,$omask,$ivoff)=map("%l$_",(1..7)); $code.=<<___; .align 32 _cmll128_load_enckey: ldx [$key + 0], %g4 ldx [$key + 8], %g5 ___ for ($i=2; $i<26;$i++) { # load key schedule $code.=<<___; ldd [$key + `8*$i`], %f`12+2*$i` ___ } $code.=<<___; retl nop .type _cmll128_load_enckey,#function .size _cmll128_load_enckey,.-_cmll128_load_enckey _cmll256_load_enckey=_cmll128_load_enckey .align 32 _cmll256_load_deckey: ldd [$key + 64], %f62 ldd [$key + 72], %f60 b .Load_deckey add $key, 64, $key _cmll128_load_deckey: ldd [$key + 0], %f60 ldd [$key + 8], %f62 .Load_deckey: ___ for ($i=2; $i<24;$i++) { # load key schedule $code.=<<___; ldd [$key + `8*$i`], %f`62-2*$i` ___ } $code.=<<___; ldx [$key + 192], %g4 retl ldx [$key + 200], %g5 .type _cmll256_load_deckey,#function .size _cmll256_load_deckey,.-_cmll256_load_deckey .align 32 _cmll128_encrypt_1x: ___ for ($i=0; $i<3; $i++) { $code.=<<___; camellia_f %f`16+16*$i+0`, %f2, %f0, %f2 camellia_f %f`16+16*$i+2`, %f0, %f2, %f0 camellia_f %f`16+16*$i+4`, %f2, %f0, %f2 camellia_f %f`16+16*$i+6`, %f0, %f2, %f0 ___ $code.=<<___ if ($i<2); camellia_f %f`16+16*$i+8`, %f2, %f0, %f2 camellia_f %f`16+16*$i+10`, %f0, %f2, %f0 camellia_fl %f`16+16*$i+12`, %f0, %f0 camellia_fli %f`16+16*$i+14`, %f2, %f2 ___ } $code.=<<___; camellia_f %f56, %f2, %f0, %f4 camellia_f %f58, %f0, %f4, %f2 fxor %f60, %f4, %f0 retl fxor %f62, %f2, %f2 .type _cmll128_encrypt_1x,#function .size _cmll128_encrypt_1x,.-_cmll128_encrypt_1x _cmll128_decrypt_1x=_cmll128_encrypt_1x .align 32 _cmll128_encrypt_2x: ___ for ($i=0; $i<3; $i++) { $code.=<<___; camellia_f %f`16+16*$i+0`, %f2, %f0, %f2 camellia_f %f`16+16*$i+0`, %f6, %f4, %f6 camellia_f %f`16+16*$i+2`, %f0, %f2, %f0 camellia_f %f`16+16*$i+2`, %f4, %f6, %f4 camellia_f %f`16+16*$i+4`, %f2, %f0, %f2 camellia_f %f`16+16*$i+4`, %f6, %f4, %f6 camellia_f %f`16+16*$i+6`, %f0, %f2, %f0 camellia_f %f`16+16*$i+6`, %f4, %f6, %f4 ___ $code.=<<___ if ($i<2); camellia_f %f`16+16*$i+8`, %f2, %f0, %f2 camellia_f %f`16+16*$i+8`, %f6, %f4, %f6 camellia_f %f`16+16*$i+10`, %f0, %f2, %f0 camellia_f %f`16+16*$i+10`, %f4, %f6, %f4 camellia_fl %f`16+16*$i+12`, %f0, %f0 camellia_fl %f`16+16*$i+12`, %f4, %f4 camellia_fli %f`16+16*$i+14`, %f2, %f2 camellia_fli %f`16+16*$i+14`, %f6, %f6 ___ } $code.=<<___; camellia_f %f56, %f2, %f0, %f8 camellia_f %f56, %f6, %f4, %f10 camellia_f %f58, %f0, %f8, %f2 camellia_f %f58, %f4, %f10, %f6 fxor %f60, %f8, %f0 fxor %f60, %f10, %f4 fxor %f62, %f2, %f2 retl fxor %f62, %f6, %f6 .type _cmll128_encrypt_2x,#function .size _cmll128_encrypt_2x,.-_cmll128_encrypt_2x _cmll128_decrypt_2x=_cmll128_encrypt_2x .align 32 _cmll256_encrypt_1x: camellia_f %f16, %f2, %f0, %f2 camellia_f %f18, %f0, %f2, %f0 ldd [$key + 208], %f16 ldd [$key + 216], %f18 camellia_f %f20, %f2, %f0, %f2 camellia_f %f22, %f0, %f2, %f0 ldd [$key + 224], %f20 ldd [$key + 232], %f22 camellia_f %f24, %f2, %f0, %f2 camellia_f %f26, %f0, %f2, %f0 ldd [$key + 240], %f24 ldd [$key + 248], %f26 camellia_fl %f28, %f0, %f0 camellia_fli %f30, %f2, %f2 ldd [$key + 256], %f28 ldd [$key + 264], %f30 ___ for ($i=1; $i<3; $i++) { $code.=<<___; camellia_f %f`16+16*$i+0`, %f2, %f0, %f2 camellia_f %f`16+16*$i+2`, %f0, %f2, %f0 camellia_f %f`16+16*$i+4`, %f2, %f0, %f2 camellia_f %f`16+16*$i+6`, %f0, %f2, %f0 camellia_f %f`16+16*$i+8`, %f2, %f0, %f2 camellia_f %f`16+16*$i+10`, %f0, %f2, %f0 camellia_fl %f`16+16*$i+12`, %f0, %f0 camellia_fli %f`16+16*$i+14`, %f2, %f2 ___ } $code.=<<___; camellia_f %f16, %f2, %f0, %f2 camellia_f %f18, %f0, %f2, %f0 ldd [$key + 16], %f16 ldd [$key + 24], %f18 camellia_f %f20, %f2, %f0, %f2 camellia_f %f22, %f0, %f2, %f0 ldd [$key + 32], %f20 ldd [$key + 40], %f22 camellia_f %f24, %f2, %f0, %f4 camellia_f %f26, %f0, %f4, %f2 ldd [$key + 48], %f24 ldd [$key + 56], %f26 fxor %f28, %f4, %f0 fxor %f30, %f2, %f2 ldd [$key + 64], %f28 retl ldd [$key + 72], %f30 .type _cmll256_encrypt_1x,#function .size _cmll256_encrypt_1x,.-_cmll256_encrypt_1x .align 32 _cmll256_encrypt_2x: camellia_f %f16, %f2, %f0, %f2 camellia_f %f16, %f6, %f4, %f6 camellia_f %f18, %f0, %f2, %f0 camellia_f %f18, %f4, %f6, %f4 ldd [$key + 208], %f16 ldd [$key + 216], %f18 camellia_f %f20, %f2, %f0, %f2 camellia_f %f20, %f6, %f4, %f6 camellia_f %f22, %f0, %f2, %f0 camellia_f %f22, %f4, %f6, %f4 ldd [$key + 224], %f20 ldd [$key + 232], %f22 camellia_f %f24, %f2, %f0, %f2 camellia_f %f24, %f6, %f4, %f6 camellia_f %f26, %f0, %f2, %f0 camellia_f %f26, %f4, %f6, %f4 ldd [$key + 240], %f24 ldd [$key + 248], %f26 camellia_fl %f28, %f0, %f0 camellia_fl %f28, %f4, %f4 camellia_fli %f30, %f2, %f2 camellia_fli %f30, %f6, %f6 ldd [$key + 256], %f28 ldd [$key + 264], %f30 ___ for ($i=1; $i<3; $i++) { $code.=<<___; camellia_f %f`16+16*$i+0`, %f2, %f0, %f2 camellia_f %f`16+16*$i+0`, %f6, %f4, %f6 camellia_f %f`16+16*$i+2`, %f0, %f2, %f0 camellia_f %f`16+16*$i+2`, %f4, %f6, %f4 camellia_f %f`16+16*$i+4`, %f2, %f0, %f2 camellia_f %f`16+16*$i+4`, %f6, %f4, %f6 camellia_f %f`16+16*$i+6`, %f0, %f2, %f0 camellia_f %f`16+16*$i+6`, %f4, %f6, %f4 camellia_f %f`16+16*$i+8`, %f2, %f0, %f2 camellia_f %f`16+16*$i+8`, %f6, %f4, %f6 camellia_f %f`16+16*$i+10`, %f0, %f2, %f0 camellia_f %f`16+16*$i+10`, %f4, %f6, %f4 camellia_fl %f`16+16*$i+12`, %f0, %f0 camellia_fl %f`16+16*$i+12`, %f4, %f4 camellia_fli %f`16+16*$i+14`, %f2, %f2 camellia_fli %f`16+16*$i+14`, %f6, %f6 ___ } $code.=<<___; camellia_f %f16, %f2, %f0, %f2 camellia_f %f16, %f6, %f4, %f6 camellia_f %f18, %f0, %f2, %f0 camellia_f %f18, %f4, %f6, %f4 ldd [$key + 16], %f16 ldd [$key + 24], %f18 camellia_f %f20, %f2, %f0, %f2 camellia_f %f20, %f6, %f4, %f6 camellia_f %f22, %f0, %f2, %f0 camellia_f %f22, %f4, %f6, %f4 ldd [$key + 32], %f20 ldd [$key + 40], %f22 camellia_f %f24, %f2, %f0, %f8 camellia_f %f24, %f6, %f4, %f10 camellia_f %f26, %f0, %f8, %f2 camellia_f %f26, %f4, %f10, %f6 ldd [$key + 48], %f24 ldd [$key + 56], %f26 fxor %f28, %f8, %f0 fxor %f28, %f10, %f4 fxor %f30, %f2, %f2 fxor %f30, %f6, %f6 ldd [$key + 64], %f28 retl ldd [$key + 72], %f30 .type _cmll256_encrypt_2x,#function .size _cmll256_encrypt_2x,.-_cmll256_encrypt_2x .align 32 _cmll256_decrypt_1x: camellia_f %f16, %f2, %f0, %f2 camellia_f %f18, %f0, %f2, %f0 ldd [$key - 8], %f16 ldd [$key - 16], %f18 camellia_f %f20, %f2, %f0, %f2 camellia_f %f22, %f0, %f2, %f0 ldd [$key - 24], %f20 ldd [$key - 32], %f22 camellia_f %f24, %f2, %f0, %f2 camellia_f %f26, %f0, %f2, %f0 ldd [$key - 40], %f24 ldd [$key - 48], %f26 camellia_fl %f28, %f0, %f0 camellia_fli %f30, %f2, %f2 ldd [$key - 56], %f28 ldd [$key - 64], %f30 ___ for ($i=1; $i<3; $i++) { $code.=<<___; camellia_f %f`16+16*$i+0`, %f2, %f0, %f2 camellia_f %f`16+16*$i+2`, %f0, %f2, %f0 camellia_f %f`16+16*$i+4`, %f2, %f0, %f2 camellia_f %f`16+16*$i+6`, %f0, %f2, %f0 camellia_f %f`16+16*$i+8`, %f2, %f0, %f2 camellia_f %f`16+16*$i+10`, %f0, %f2, %f0 camellia_fl %f`16+16*$i+12`, %f0, %f0 camellia_fli %f`16+16*$i+14`, %f2, %f2 ___ } $code.=<<___; camellia_f %f16, %f2, %f0, %f2 camellia_f %f18, %f0, %f2, %f0 ldd [$key + 184], %f16 ldd [$key + 176], %f18 camellia_f %f20, %f2, %f0, %f2 camellia_f %f22, %f0, %f2, %f0 ldd [$key + 168], %f20 ldd [$key + 160], %f22 camellia_f %f24, %f2, %f0, %f4 camellia_f %f26, %f0, %f4, %f2 ldd [$key + 152], %f24 ldd [$key + 144], %f26 fxor %f30, %f4, %f0 fxor %f28, %f2, %f2 ldd [$key + 136], %f28 retl ldd [$key + 128], %f30 .type _cmll256_decrypt_1x,#function .size _cmll256_decrypt_1x,.-_cmll256_decrypt_1x .align 32 _cmll256_decrypt_2x: camellia_f %f16, %f2, %f0, %f2 camellia_f %f16, %f6, %f4, %f6 camellia_f %f18, %f0, %f2, %f0 camellia_f %f18, %f4, %f6, %f4 ldd [$key - 8], %f16 ldd [$key - 16], %f18 camellia_f %f20, %f2, %f0, %f2 camellia_f %f20, %f6, %f4, %f6 camellia_f %f22, %f0, %f2, %f0 camellia_f %f22, %f4, %f6, %f4 ldd [$key - 24], %f20 ldd [$key - 32], %f22 camellia_f %f24, %f2, %f0, %f2 camellia_f %f24, %f6, %f4, %f6 camellia_f %f26, %f0, %f2, %f0 camellia_f %f26, %f4, %f6, %f4 ldd [$key - 40], %f24 ldd [$key - 48], %f26 camellia_fl %f28, %f0, %f0 camellia_fl %f28, %f4, %f4 camellia_fli %f30, %f2, %f2 camellia_fli %f30, %f6, %f6 ldd [$key - 56], %f28 ldd [$key - 64], %f30 ___ for ($i=1; $i<3; $i++) { $code.=<<___; camellia_f %f`16+16*$i+0`, %f2, %f0, %f2 camellia_f %f`16+16*$i+0`, %f6, %f4, %f6 camellia_f %f`16+16*$i+2`, %f0, %f2, %f0 camellia_f %f`16+16*$i+2`, %f4, %f6, %f4 camellia_f %f`16+16*$i+4`, %f2, %f0, %f2 camellia_f %f`16+16*$i+4`, %f6, %f4, %f6 camellia_f %f`16+16*$i+6`, %f0, %f2, %f0 camellia_f %f`16+16*$i+6`, %f4, %f6, %f4 camellia_f %f`16+16*$i+8`, %f2, %f0, %f2 camellia_f %f`16+16*$i+8`, %f6, %f4, %f6 camellia_f %f`16+16*$i+10`, %f0, %f2, %f0 camellia_f %f`16+16*$i+10`, %f4, %f6, %f4 camellia_fl %f`16+16*$i+12`, %f0, %f0 camellia_fl %f`16+16*$i+12`, %f4, %f4 camellia_fli %f`16+16*$i+14`, %f2, %f2 camellia_fli %f`16+16*$i+14`, %f6, %f6 ___ } $code.=<<___; camellia_f %f16, %f2, %f0, %f2 camellia_f %f16, %f6, %f4, %f6 camellia_f %f18, %f0, %f2, %f0 camellia_f %f18, %f4, %f6, %f4 ldd [$key + 184], %f16 ldd [$key + 176], %f18 camellia_f %f20, %f2, %f0, %f2 camellia_f %f20, %f6, %f4, %f6 camellia_f %f22, %f0, %f2, %f0 camellia_f %f22, %f4, %f6, %f4 ldd [$key + 168], %f20 ldd [$key + 160], %f22 camellia_f %f24, %f2, %f0, %f8 camellia_f %f24, %f6, %f4, %f10 camellia_f %f26, %f0, %f8, %f2 camellia_f %f26, %f4, %f10, %f6 ldd [$key + 152], %f24 ldd [$key + 144], %f26 fxor %f30, %f8, %f0 fxor %f30, %f10, %f4 fxor %f28, %f2, %f2 fxor %f28, %f6, %f6 ldd [$key + 136], %f28 retl ldd [$key + 128], %f30 .type _cmll256_decrypt_2x,#function .size _cmll256_decrypt_2x,.-_cmll256_decrypt_2x ___ &alg_cbc_encrypt_implement("cmll",128); &alg_cbc_encrypt_implement("cmll",256); &alg_cbc_decrypt_implement("cmll",128); &alg_cbc_decrypt_implement("cmll",256); if ($::evp) { &alg_ctr32_implement("cmll",128); &alg_ctr32_implement("cmll",256); } }}} if (!$::evp) { $code.=<<___; .global Camellia_encrypt Camellia_encrypt=cmll_t4_encrypt .global Camellia_decrypt Camellia_decrypt=cmll_t4_decrypt .global Camellia_set_key .align 32 Camellia_set_key: andcc %o2, 7, %g0 ! double-check alignment bnz,a,pn %icc, 1f mov -1, %o0 brz,a,pn %o0, 1f mov -1, %o0 brz,a,pn %o2, 1f mov -1, %o0 andncc %o1, 0x1c0, %g0 bnz,a,pn %icc, 1f mov -2, %o0 cmp %o1, 128 bl,a,pn %icc, 1f mov -2, %o0 b cmll_t4_set_key nop 1: retl nop .type Camellia_set_key,#function .size Camellia_set_key,.-Camellia_set_key ___ my ($inp,$out,$len,$key,$ivec,$enc)=map("%o$_",(0..5)); $code.=<<___; .globl Camellia_cbc_encrypt .align 32 Camellia_cbc_encrypt: ld [$key + 272], %g1 nop brz $enc, .Lcbc_decrypt cmp %g1, 3 be,pt %icc, cmll128_t4_cbc_encrypt nop ba cmll256_t4_cbc_encrypt nop .Lcbc_decrypt: be,pt %icc, cmll128_t4_cbc_decrypt nop ba cmll256_t4_cbc_decrypt nop .type Camellia_cbc_encrypt,#function .size Camellia_cbc_encrypt,.-Camellia_cbc_encrypt ___ } &emit_assembler(); close STDOUT or die "error closing STDOUT: $!";
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