1#!/usr/bin/env perl 2 3# ==================================================================== 4# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL 5# project. The module is, however, dual licensed under OpenSSL and 6# CRYPTOGAMS licenses depending on where you obtain it. For further 7# details see http://www.openssl.org/~appro/cryptogams/. 8# ==================================================================== 9 10# AES for MIPS 11 12# October 2010 13# 14# Code uses 1K[+256B] S-box and on single-issue core [such as R5000] 15# spends ~68 cycles per byte processed with 128-bit key. This is ~16% 16# faster than gcc-generated code, which is not very impressive. But 17# recall that compressed S-box requires extra processing, namely 18# additional rotations. Rotations are implemented with lwl/lwr pairs, 19# which is normally used for loading unaligned data. Another cool 20# thing about this module is its endian neutrality, which means that 21# it processes data without ever changing byte order... 22 23###################################################################### 24# There is a number of MIPS ABI in use, O32 and N32/64 are most 25# widely used. Then there is a new contender: NUBI. It appears that if 26# one picks the latter, it's possible to arrange code in ABI neutral 27# manner. Therefore let's stick to NUBI register layout: 28# 29($zero,$at,$t0,$t1,$t2)=map("\$$_",(0..2,24,25)); 30($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11)); 31($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7,$s8,$s9,$s10,$s11)=map("\$$_",(12..23)); 32($gp,$tp,$sp,$fp,$ra)=map("\$$_",(3,28..31)); 33# 34# The return value is placed in $a0. Following coding rules facilitate 35# interoperability: 36# 37# - never ever touch $tp, "thread pointer", former $gp; 38# - copy return value to $t0, former $v0 [or to $a0 if you're adapting 39# old code]; 40# - on O32 populate $a4-$a7 with 'lw $aN,4*N($sp)' if necessary; 41# 42# For reference here is register layout for N32/64 MIPS ABIs: 43# 44# ($zero,$at,$v0,$v1)=map("\$$_",(0..3)); 45# ($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11)); 46# ($t0,$t1,$t2,$t3,$t8,$t9)=map("\$$_",(12..15,24,25)); 47# ($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7)=map("\$$_",(16..23)); 48# ($gp,$sp,$fp,$ra)=map("\$$_",(28..31)); 49# 50$flavour = shift; # supported flavours are o32,n32,64,nubi32,nubi64 51 52if ($flavour =~ /64/i) { 53 $LA="dla"; 54} else { 55 $LA="la"; 56} 57 58if ($flavour =~ /64|n32/i) { 59 $PTR_ADD="dadd"; # incidentally works even on n32 60 $PTR_SUB="dsub"; # incidentally works even on n32 61 $REG_S="sd"; 62 $REG_L="ld"; 63 $PTR_SLL="dsll"; # incidentally works even on n32 64 $SZREG=8; 65} else { 66 $PTR_ADD="add"; 67 $PTR_SUB="sub"; 68 $REG_S="sw"; 69 $REG_L="lw"; 70 $PTR_SLL="sll"; 71 $SZREG=4; 72} 73$pf = ($flavour =~ /nubi/i) ? $t0 : $t2; 74# 75# <appro@openssl.org> 76# 77###################################################################### 78 79$big_endian=(`echo MIPSEL | $ENV{CC} -E -P -`=~/MIPSEL/)?1:0; 80 81for (@ARGV) { $output=$_ if (/^\w[\w\-]*\.\w+$/); } 82open STDOUT,">$output"; 83 84if (!defined($big_endian)) 85{ $big_endian=(unpack('L',pack('N',1))==1); } 86 87while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {} 88open STDOUT,">$output"; 89 90my ($MSB,$LSB)=(0,3); # automatically converted to little-endian 91 92$code.=<<___; 93.text 94#if !defined(__vxworks) || defined(__pic__) 95.option pic2 96#endif 97.set noat 98___ 99 100{{{ 101my $FRAMESIZE=16*$SZREG; 102my $SAVED_REGS_MASK = ($flavour =~ /nubi/i) ? 0xc0fff008 : 0xc0ff0000; 103 104my ($inp,$out,$key,$Tbl,$s0,$s1,$s2,$s3)=($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7); 105my ($i0,$i1,$i2,$i3)=($at,$t0,$t1,$t2); 106my ($t0,$t1,$t2,$t3,$t4,$t5,$t6,$t7,$t8,$t9,$t10,$t11) = map("\$$_",(12..23)); 107my ($key0,$cnt)=($gp,$fp); 108 109# instruction ordering is "stolen" from output from MIPSpro assembler 110# invoked with -mips3 -O3 arguments... 111$code.=<<___; 112.align 5 113.ent _mips_AES_encrypt 114_mips_AES_encrypt: 115 .frame $sp,0,$ra 116 .set reorder 117 lw $t0,0($key) 118 lw $t1,4($key) 119 lw $t2,8($key) 120 lw $t3,12($key) 121 lw $cnt,240($key) 122 $PTR_ADD $key0,$key,16 123 124 xor $s0,$t0 125 xor $s1,$t1 126 xor $s2,$t2 127 xor $s3,$t3 128 129 sub $cnt,1 130 _xtr $i0,$s1,16-2 131.Loop_enc: 132 _xtr $i1,$s2,16-2 133 _xtr $i2,$s3,16-2 134 _xtr $i3,$s0,16-2 135 and $i0,0x3fc 136 and $i1,0x3fc 137 and $i2,0x3fc 138 and $i3,0x3fc 139 $PTR_ADD $i0,$Tbl 140 $PTR_ADD $i1,$Tbl 141 $PTR_ADD $i2,$Tbl 142 $PTR_ADD $i3,$Tbl 143 lwl $t0,3($i0) # Te1[s1>>16] 144 lwl $t1,3($i1) # Te1[s2>>16] 145 lwl $t2,3($i2) # Te1[s3>>16] 146 lwl $t3,3($i3) # Te1[s0>>16] 147 lwr $t0,2($i0) # Te1[s1>>16] 148 lwr $t1,2($i1) # Te1[s2>>16] 149 lwr $t2,2($i2) # Te1[s3>>16] 150 lwr $t3,2($i3) # Te1[s0>>16] 151 152 _xtr $i0,$s2,8-2 153 _xtr $i1,$s3,8-2 154 _xtr $i2,$s0,8-2 155 _xtr $i3,$s1,8-2 156 and $i0,0x3fc 157 and $i1,0x3fc 158 and $i2,0x3fc 159 and $i3,0x3fc 160 $PTR_ADD $i0,$Tbl 161 $PTR_ADD $i1,$Tbl 162 $PTR_ADD $i2,$Tbl 163 $PTR_ADD $i3,$Tbl 164 lwl $t4,2($i0) # Te2[s2>>8] 165 lwl $t5,2($i1) # Te2[s3>>8] 166 lwl $t6,2($i2) # Te2[s0>>8] 167 lwl $t7,2($i3) # Te2[s1>>8] 168 lwr $t4,1($i0) # Te2[s2>>8] 169 lwr $t5,1($i1) # Te2[s3>>8] 170 lwr $t6,1($i2) # Te2[s0>>8] 171 lwr $t7,1($i3) # Te2[s1>>8] 172 173 _xtr $i0,$s3,0-2 174 _xtr $i1,$s0,0-2 175 _xtr $i2,$s1,0-2 176 _xtr $i3,$s2,0-2 177 and $i0,0x3fc 178 and $i1,0x3fc 179 and $i2,0x3fc 180 and $i3,0x3fc 181 $PTR_ADD $i0,$Tbl 182 $PTR_ADD $i1,$Tbl 183 $PTR_ADD $i2,$Tbl 184 $PTR_ADD $i3,$Tbl 185 lwl $t8,1($i0) # Te3[s3] 186 lwl $t9,1($i1) # Te3[s0] 187 lwl $t10,1($i2) # Te3[s1] 188 lwl $t11,1($i3) # Te3[s2] 189 lwr $t8,0($i0) # Te3[s3] 190 lwr $t9,0($i1) # Te3[s0] 191 lwr $t10,0($i2) # Te3[s1] 192 lwr $t11,0($i3) # Te3[s2] 193 194 _xtr $i0,$s0,24-2 195 _xtr $i1,$s1,24-2 196 _xtr $i2,$s2,24-2 197 _xtr $i3,$s3,24-2 198 and $i0,0x3fc 199 and $i1,0x3fc 200 and $i2,0x3fc 201 and $i3,0x3fc 202 $PTR_ADD $i0,$Tbl 203 $PTR_ADD $i1,$Tbl 204 $PTR_ADD $i2,$Tbl 205 $PTR_ADD $i3,$Tbl 206 xor $t0,$t4 207 xor $t1,$t5 208 xor $t2,$t6 209 xor $t3,$t7 210 lw $t4,0($i0) # Te0[s0>>24] 211 lw $t5,0($i1) # Te0[s1>>24] 212 lw $t6,0($i2) # Te0[s2>>24] 213 lw $t7,0($i3) # Te0[s3>>24] 214 215 lw $s0,0($key0) 216 lw $s1,4($key0) 217 lw $s2,8($key0) 218 lw $s3,12($key0) 219 220 xor $t0,$t8 221 xor $t1,$t9 222 xor $t2,$t10 223 xor $t3,$t11 224 225 xor $t0,$t4 226 xor $t1,$t5 227 xor $t2,$t6 228 xor $t3,$t7 229 230 sub $cnt,1 231 $PTR_ADD $key0,16 232 xor $s0,$t0 233 xor $s1,$t1 234 xor $s2,$t2 235 xor $s3,$t3 236 .set noreorder 237 bnez $cnt,.Loop_enc 238 _xtr $i0,$s1,16-2 239 240 .set reorder 241 _xtr $i1,$s2,16-2 242 _xtr $i2,$s3,16-2 243 _xtr $i3,$s0,16-2 244 and $i0,0x3fc 245 and $i1,0x3fc 246 and $i2,0x3fc 247 and $i3,0x3fc 248 $PTR_ADD $i0,$Tbl 249 $PTR_ADD $i1,$Tbl 250 $PTR_ADD $i2,$Tbl 251 $PTR_ADD $i3,$Tbl 252 lbu $t0,2($i0) # Te4[s1>>16] 253 lbu $t1,2($i1) # Te4[s2>>16] 254 lbu $t2,2($i2) # Te4[s3>>16] 255 lbu $t3,2($i3) # Te4[s0>>16] 256 257 _xtr $i0,$s2,8-2 258 _xtr $i1,$s3,8-2 259 _xtr $i2,$s0,8-2 260 _xtr $i3,$s1,8-2 261 and $i0,0x3fc 262 and $i1,0x3fc 263 and $i2,0x3fc 264 and $i3,0x3fc 265 $PTR_ADD $i0,$Tbl 266 $PTR_ADD $i1,$Tbl 267 $PTR_ADD $i2,$Tbl 268 $PTR_ADD $i3,$Tbl 269 lbu $t4,2($i0) # Te4[s2>>8] 270 lbu $t5,2($i1) # Te4[s3>>8] 271 lbu $t6,2($i2) # Te4[s0>>8] 272 lbu $t7,2($i3) # Te4[s1>>8] 273 274 _xtr $i0,$s0,24-2 275 _xtr $i1,$s1,24-2 276 _xtr $i2,$s2,24-2 277 _xtr $i3,$s3,24-2 278 and $i0,0x3fc 279 and $i1,0x3fc 280 and $i2,0x3fc 281 and $i3,0x3fc 282 $PTR_ADD $i0,$Tbl 283 $PTR_ADD $i1,$Tbl 284 $PTR_ADD $i2,$Tbl 285 $PTR_ADD $i3,$Tbl 286 lbu $t8,2($i0) # Te4[s0>>24] 287 lbu $t9,2($i1) # Te4[s1>>24] 288 lbu $t10,2($i2) # Te4[s2>>24] 289 lbu $t11,2($i3) # Te4[s3>>24] 290 291 _xtr $i0,$s3,0-2 292 _xtr $i1,$s0,0-2 293 _xtr $i2,$s1,0-2 294 _xtr $i3,$s2,0-2 295 and $i0,0x3fc 296 and $i1,0x3fc 297 and $i2,0x3fc 298 and $i3,0x3fc 299 300 _ins $t0,16 301 _ins $t1,16 302 _ins $t2,16 303 _ins $t3,16 304 305 _ins $t4,8 306 _ins $t5,8 307 _ins $t6,8 308 _ins $t7,8 309 310 xor $t0,$t4 311 xor $t1,$t5 312 xor $t2,$t6 313 xor $t3,$t7 314 315 $PTR_ADD $i0,$Tbl 316 $PTR_ADD $i1,$Tbl 317 $PTR_ADD $i2,$Tbl 318 $PTR_ADD $i3,$Tbl 319 lbu $t4,2($i0) # Te4[s3] 320 lbu $t5,2($i1) # Te4[s0] 321 lbu $t6,2($i2) # Te4[s1] 322 lbu $t7,2($i3) # Te4[s2] 323 324 _ins $t8,24 325 _ins $t9,24 326 _ins $t10,24 327 _ins $t11,24 328 329 lw $s0,0($key0) 330 lw $s1,4($key0) 331 lw $s2,8($key0) 332 lw $s3,12($key0) 333 334 xor $t0,$t8 335 xor $t1,$t9 336 xor $t2,$t10 337 xor $t3,$t11 338 339 _ins $t4,0 340 _ins $t5,0 341 _ins $t6,0 342 _ins $t7,0 343 344 xor $t0,$t4 345 xor $t1,$t5 346 xor $t2,$t6 347 xor $t3,$t7 348 349 xor $s0,$t0 350 xor $s1,$t1 351 xor $s2,$t2 352 xor $s3,$t3 353 354 jr $ra 355.end _mips_AES_encrypt 356 357.align 5 358.globl aes_encrypt_internal 359.ent aes_encrypt_internal 360aes_encrypt_internal: 361 .frame $sp,$FRAMESIZE,$ra 362 .mask $SAVED_REGS_MASK,-$SZREG 363 .set noreorder 364___ 365$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification 366 .cpload $pf 367___ 368$code.=<<___; 369 $PTR_SUB $sp,$FRAMESIZE 370 $REG_S $ra,$FRAMESIZE-1*$SZREG($sp) 371 $REG_S $fp,$FRAMESIZE-2*$SZREG($sp) 372 $REG_S $s11,$FRAMESIZE-3*$SZREG($sp) 373 $REG_S $s10,$FRAMESIZE-4*$SZREG($sp) 374 $REG_S $s9,$FRAMESIZE-5*$SZREG($sp) 375 $REG_S $s8,$FRAMESIZE-6*$SZREG($sp) 376 $REG_S $s7,$FRAMESIZE-7*$SZREG($sp) 377 $REG_S $s6,$FRAMESIZE-8*$SZREG($sp) 378 $REG_S $s5,$FRAMESIZE-9*$SZREG($sp) 379 $REG_S $s4,$FRAMESIZE-10*$SZREG($sp) 380___ 381$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue 382 $REG_S \$15,$FRAMESIZE-11*$SZREG($sp) 383 $REG_S \$14,$FRAMESIZE-12*$SZREG($sp) 384 $REG_S \$13,$FRAMESIZE-13*$SZREG($sp) 385 $REG_S \$12,$FRAMESIZE-14*$SZREG($sp) 386 $REG_S $gp,$FRAMESIZE-15*$SZREG($sp) 387___ 388$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification 389 .cplocal $Tbl 390 .cpsetup $pf,$zero,aes_encrypt_internal 391___ 392$code.=<<___; 393 .set reorder 394 $LA $Tbl,AES_Te # PIC-ified 'load address' 395 396 lwl $s0,0+$MSB($inp) 397 lwl $s1,4+$MSB($inp) 398 lwl $s2,8+$MSB($inp) 399 lwl $s3,12+$MSB($inp) 400 lwr $s0,0+$LSB($inp) 401 lwr $s1,4+$LSB($inp) 402 lwr $s2,8+$LSB($inp) 403 lwr $s3,12+$LSB($inp) 404 405 bal _mips_AES_encrypt 406 407 swr $s0,0+$LSB($out) 408 swr $s1,4+$LSB($out) 409 swr $s2,8+$LSB($out) 410 swr $s3,12+$LSB($out) 411 swl $s0,0+$MSB($out) 412 swl $s1,4+$MSB($out) 413 swl $s2,8+$MSB($out) 414 swl $s3,12+$MSB($out) 415 416 .set noreorder 417 $REG_L $ra,$FRAMESIZE-1*$SZREG($sp) 418 $REG_L $fp,$FRAMESIZE-2*$SZREG($sp) 419 $REG_L $s11,$FRAMESIZE-3*$SZREG($sp) 420 $REG_L $s10,$FRAMESIZE-4*$SZREG($sp) 421 $REG_L $s9,$FRAMESIZE-5*$SZREG($sp) 422 $REG_L $s8,$FRAMESIZE-6*$SZREG($sp) 423 $REG_L $s7,$FRAMESIZE-7*$SZREG($sp) 424 $REG_L $s6,$FRAMESIZE-8*$SZREG($sp) 425 $REG_L $s5,$FRAMESIZE-9*$SZREG($sp) 426 $REG_L $s4,$FRAMESIZE-10*$SZREG($sp) 427___ 428$code.=<<___ if ($flavour =~ /nubi/i); 429 $REG_L \$15,$FRAMESIZE-11*$SZREG($sp) 430 $REG_L \$14,$FRAMESIZE-12*$SZREG($sp) 431 $REG_L \$13,$FRAMESIZE-13*$SZREG($sp) 432 $REG_L \$12,$FRAMESIZE-14*$SZREG($sp) 433 $REG_L $gp,$FRAMESIZE-15*$SZREG($sp) 434___ 435$code.=<<___; 436 jr $ra 437 $PTR_ADD $sp,$FRAMESIZE 438.end aes_encrypt_internal 439___ 440 441$code.=<<___; 442.align 5 443.ent _mips_AES_decrypt 444_mips_AES_decrypt: 445 .frame $sp,0,$ra 446 .set reorder 447 lw $t0,0($key) 448 lw $t1,4($key) 449 lw $t2,8($key) 450 lw $t3,12($key) 451 lw $cnt,240($key) 452 $PTR_ADD $key0,$key,16 453 454 xor $s0,$t0 455 xor $s1,$t1 456 xor $s2,$t2 457 xor $s3,$t3 458 459 sub $cnt,1 460 _xtr $i0,$s3,16-2 461.Loop_dec: 462 _xtr $i1,$s0,16-2 463 _xtr $i2,$s1,16-2 464 _xtr $i3,$s2,16-2 465 and $i0,0x3fc 466 and $i1,0x3fc 467 and $i2,0x3fc 468 and $i3,0x3fc 469 $PTR_ADD $i0,$Tbl 470 $PTR_ADD $i1,$Tbl 471 $PTR_ADD $i2,$Tbl 472 $PTR_ADD $i3,$Tbl 473 lwl $t0,3($i0) # Td1[s3>>16] 474 lwl $t1,3($i1) # Td1[s0>>16] 475 lwl $t2,3($i2) # Td1[s1>>16] 476 lwl $t3,3($i3) # Td1[s2>>16] 477 lwr $t0,2($i0) # Td1[s3>>16] 478 lwr $t1,2($i1) # Td1[s0>>16] 479 lwr $t2,2($i2) # Td1[s1>>16] 480 lwr $t3,2($i3) # Td1[s2>>16] 481 482 _xtr $i0,$s2,8-2 483 _xtr $i1,$s3,8-2 484 _xtr $i2,$s0,8-2 485 _xtr $i3,$s1,8-2 486 and $i0,0x3fc 487 and $i1,0x3fc 488 and $i2,0x3fc 489 and $i3,0x3fc 490 $PTR_ADD $i0,$Tbl 491 $PTR_ADD $i1,$Tbl 492 $PTR_ADD $i2,$Tbl 493 $PTR_ADD $i3,$Tbl 494 lwl $t4,2($i0) # Td2[s2>>8] 495 lwl $t5,2($i1) # Td2[s3>>8] 496 lwl $t6,2($i2) # Td2[s0>>8] 497 lwl $t7,2($i3) # Td2[s1>>8] 498 lwr $t4,1($i0) # Td2[s2>>8] 499 lwr $t5,1($i1) # Td2[s3>>8] 500 lwr $t6,1($i2) # Td2[s0>>8] 501 lwr $t7,1($i3) # Td2[s1>>8] 502 503 _xtr $i0,$s1,0-2 504 _xtr $i1,$s2,0-2 505 _xtr $i2,$s3,0-2 506 _xtr $i3,$s0,0-2 507 and $i0,0x3fc 508 and $i1,0x3fc 509 and $i2,0x3fc 510 and $i3,0x3fc 511 $PTR_ADD $i0,$Tbl 512 $PTR_ADD $i1,$Tbl 513 $PTR_ADD $i2,$Tbl 514 $PTR_ADD $i3,$Tbl 515 lwl $t8,1($i0) # Td3[s1] 516 lwl $t9,1($i1) # Td3[s2] 517 lwl $t10,1($i2) # Td3[s3] 518 lwl $t11,1($i3) # Td3[s0] 519 lwr $t8,0($i0) # Td3[s1] 520 lwr $t9,0($i1) # Td3[s2] 521 lwr $t10,0($i2) # Td3[s3] 522 lwr $t11,0($i3) # Td3[s0] 523 524 _xtr $i0,$s0,24-2 525 _xtr $i1,$s1,24-2 526 _xtr $i2,$s2,24-2 527 _xtr $i3,$s3,24-2 528 and $i0,0x3fc 529 and $i1,0x3fc 530 and $i2,0x3fc 531 and $i3,0x3fc 532 $PTR_ADD $i0,$Tbl 533 $PTR_ADD $i1,$Tbl 534 $PTR_ADD $i2,$Tbl 535 $PTR_ADD $i3,$Tbl 536 537 xor $t0,$t4 538 xor $t1,$t5 539 xor $t2,$t6 540 xor $t3,$t7 541 542 543 lw $t4,0($i0) # Td0[s0>>24] 544 lw $t5,0($i1) # Td0[s1>>24] 545 lw $t6,0($i2) # Td0[s2>>24] 546 lw $t7,0($i3) # Td0[s3>>24] 547 548 lw $s0,0($key0) 549 lw $s1,4($key0) 550 lw $s2,8($key0) 551 lw $s3,12($key0) 552 553 xor $t0,$t8 554 xor $t1,$t9 555 xor $t2,$t10 556 xor $t3,$t11 557 558 xor $t0,$t4 559 xor $t1,$t5 560 xor $t2,$t6 561 xor $t3,$t7 562 563 sub $cnt,1 564 $PTR_ADD $key0,16 565 xor $s0,$t0 566 xor $s1,$t1 567 xor $s2,$t2 568 xor $s3,$t3 569 .set noreorder 570 bnez $cnt,.Loop_dec 571 _xtr $i0,$s3,16-2 572 573 .set reorder 574 lw $t4,1024($Tbl) # prefetch Td4 575 lw $t5,1024+32($Tbl) 576 lw $t6,1024+64($Tbl) 577 lw $t7,1024+96($Tbl) 578 lw $t8,1024+128($Tbl) 579 lw $t9,1024+160($Tbl) 580 lw $t10,1024+192($Tbl) 581 lw $t11,1024+224($Tbl) 582 583 _xtr $i0,$s3,16 584 _xtr $i1,$s0,16 585 _xtr $i2,$s1,16 586 _xtr $i3,$s2,16 587 and $i0,0xff 588 and $i1,0xff 589 and $i2,0xff 590 and $i3,0xff 591 $PTR_ADD $i0,$Tbl 592 $PTR_ADD $i1,$Tbl 593 $PTR_ADD $i2,$Tbl 594 $PTR_ADD $i3,$Tbl 595 lbu $t0,1024($i0) # Td4[s3>>16] 596 lbu $t1,1024($i1) # Td4[s0>>16] 597 lbu $t2,1024($i2) # Td4[s1>>16] 598 lbu $t3,1024($i3) # Td4[s2>>16] 599 600 _xtr $i0,$s2,8 601 _xtr $i1,$s3,8 602 _xtr $i2,$s0,8 603 _xtr $i3,$s1,8 604 and $i0,0xff 605 and $i1,0xff 606 and $i2,0xff 607 and $i3,0xff 608 $PTR_ADD $i0,$Tbl 609 $PTR_ADD $i1,$Tbl 610 $PTR_ADD $i2,$Tbl 611 $PTR_ADD $i3,$Tbl 612 lbu $t4,1024($i0) # Td4[s2>>8] 613 lbu $t5,1024($i1) # Td4[s3>>8] 614 lbu $t6,1024($i2) # Td4[s0>>8] 615 lbu $t7,1024($i3) # Td4[s1>>8] 616 617 _xtr $i0,$s0,24 618 _xtr $i1,$s1,24 619 _xtr $i2,$s2,24 620 _xtr $i3,$s3,24 621 $PTR_ADD $i0,$Tbl 622 $PTR_ADD $i1,$Tbl 623 $PTR_ADD $i2,$Tbl 624 $PTR_ADD $i3,$Tbl 625 lbu $t8,1024($i0) # Td4[s0>>24] 626 lbu $t9,1024($i1) # Td4[s1>>24] 627 lbu $t10,1024($i2) # Td4[s2>>24] 628 lbu $t11,1024($i3) # Td4[s3>>24] 629 630 _xtr $i0,$s1,0 631 _xtr $i1,$s2,0 632 _xtr $i2,$s3,0 633 _xtr $i3,$s0,0 634 635 _ins $t0,16 636 _ins $t1,16 637 _ins $t2,16 638 _ins $t3,16 639 640 _ins $t4,8 641 _ins $t5,8 642 _ins $t6,8 643 _ins $t7,8 644 645 xor $t0,$t4 646 xor $t1,$t5 647 xor $t2,$t6 648 xor $t3,$t7 649 650 $PTR_ADD $i0,$Tbl 651 $PTR_ADD $i1,$Tbl 652 $PTR_ADD $i2,$Tbl 653 $PTR_ADD $i3,$Tbl 654 lbu $t4,1024($i0) # Td4[s1] 655 lbu $t5,1024($i1) # Td4[s2] 656 lbu $t6,1024($i2) # Td4[s3] 657 lbu $t7,1024($i3) # Td4[s0] 658 659 _ins $t8,24 660 _ins $t9,24 661 _ins $t10,24 662 _ins $t11,24 663 664 lw $s0,0($key0) 665 lw $s1,4($key0) 666 lw $s2,8($key0) 667 lw $s3,12($key0) 668 669 _ins $t4,0 670 _ins $t5,0 671 _ins $t6,0 672 _ins $t7,0 673 674 675 xor $t0,$t8 676 xor $t1,$t9 677 xor $t2,$t10 678 xor $t3,$t11 679 680 xor $t0,$t4 681 xor $t1,$t5 682 xor $t2,$t6 683 xor $t3,$t7 684 685 xor $s0,$t0 686 xor $s1,$t1 687 xor $s2,$t2 688 xor $s3,$t3 689 690 jr $ra 691.end _mips_AES_decrypt 692 693.align 5 694.globl aes_decrypt_internal 695.ent aes_decrypt_internal 696aes_decrypt_internal: 697 .frame $sp,$FRAMESIZE,$ra 698 .mask $SAVED_REGS_MASK,-$SZREG 699 .set noreorder 700___ 701$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification 702 .cpload $pf 703___ 704$code.=<<___; 705 $PTR_SUB $sp,$FRAMESIZE 706 $REG_S $ra,$FRAMESIZE-1*$SZREG($sp) 707 $REG_S $fp,$FRAMESIZE-2*$SZREG($sp) 708 $REG_S $s11,$FRAMESIZE-3*$SZREG($sp) 709 $REG_S $s10,$FRAMESIZE-4*$SZREG($sp) 710 $REG_S $s9,$FRAMESIZE-5*$SZREG($sp) 711 $REG_S $s8,$FRAMESIZE-6*$SZREG($sp) 712 $REG_S $s7,$FRAMESIZE-7*$SZREG($sp) 713 $REG_S $s6,$FRAMESIZE-8*$SZREG($sp) 714 $REG_S $s5,$FRAMESIZE-9*$SZREG($sp) 715 $REG_S $s4,$FRAMESIZE-10*$SZREG($sp) 716___ 717$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue 718 $REG_S \$15,$FRAMESIZE-11*$SZREG($sp) 719 $REG_S \$14,$FRAMESIZE-12*$SZREG($sp) 720 $REG_S \$13,$FRAMESIZE-13*$SZREG($sp) 721 $REG_S \$12,$FRAMESIZE-14*$SZREG($sp) 722 $REG_S $gp,$FRAMESIZE-15*$SZREG($sp) 723___ 724$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification 725 .cplocal $Tbl 726 .cpsetup $pf,$zero,aes_decrypt_internal 727___ 728$code.=<<___; 729 .set reorder 730 $LA $Tbl,AES_Td # PIC-ified 'load address' 731 732 lwl $s0,0+$MSB($inp) 733 lwl $s1,4+$MSB($inp) 734 lwl $s2,8+$MSB($inp) 735 lwl $s3,12+$MSB($inp) 736 lwr $s0,0+$LSB($inp) 737 lwr $s1,4+$LSB($inp) 738 lwr $s2,8+$LSB($inp) 739 lwr $s3,12+$LSB($inp) 740 741 bal _mips_AES_decrypt 742 743 swr $s0,0+$LSB($out) 744 swr $s1,4+$LSB($out) 745 swr $s2,8+$LSB($out) 746 swr $s3,12+$LSB($out) 747 swl $s0,0+$MSB($out) 748 swl $s1,4+$MSB($out) 749 swl $s2,8+$MSB($out) 750 swl $s3,12+$MSB($out) 751 752 .set noreorder 753 $REG_L $ra,$FRAMESIZE-1*$SZREG($sp) 754 $REG_L $fp,$FRAMESIZE-2*$SZREG($sp) 755 $REG_L $s11,$FRAMESIZE-3*$SZREG($sp) 756 $REG_L $s10,$FRAMESIZE-4*$SZREG($sp) 757 $REG_L $s9,$FRAMESIZE-5*$SZREG($sp) 758 $REG_L $s8,$FRAMESIZE-6*$SZREG($sp) 759 $REG_L $s7,$FRAMESIZE-7*$SZREG($sp) 760 $REG_L $s6,$FRAMESIZE-8*$SZREG($sp) 761 $REG_L $s5,$FRAMESIZE-9*$SZREG($sp) 762 $REG_L $s4,$FRAMESIZE-10*$SZREG($sp) 763___ 764$code.=<<___ if ($flavour =~ /nubi/i); 765 $REG_L \$15,$FRAMESIZE-11*$SZREG($sp) 766 $REG_L \$14,$FRAMESIZE-12*$SZREG($sp) 767 $REG_L \$13,$FRAMESIZE-13*$SZREG($sp) 768 $REG_L \$12,$FRAMESIZE-14*$SZREG($sp) 769 $REG_L $gp,$FRAMESIZE-15*$SZREG($sp) 770___ 771$code.=<<___; 772 jr $ra 773 $PTR_ADD $sp,$FRAMESIZE 774.end aes_decrypt_internal 775___ 776}}} 777 778{{{ 779my $FRAMESIZE=8*$SZREG; 780my $SAVED_REGS_MASK = ($flavour =~ /nubi/i) ? 0xc000f008 : 0xc0000000; 781 782my ($inp,$bits,$key,$Tbl)=($a0,$a1,$a2,$a3); 783my ($rk0,$rk1,$rk2,$rk3,$rk4,$rk5,$rk6,$rk7)=($a4,$a5,$a6,$a7,$s0,$s1,$s2,$s3); 784my ($i0,$i1,$i2,$i3)=($at,$t0,$t1,$t2); 785my ($rcon,$cnt)=($gp,$fp); 786 787$code.=<<___; 788.align 5 789.ent _mips_AES_set_encrypt_key 790_mips_AES_set_encrypt_key: 791 .frame $sp,0,$ra 792 .set noreorder 793 beqz $inp,.Lekey_done 794 li $t0,-1 795 beqz $key,.Lekey_done 796 $PTR_ADD $rcon,$Tbl,1024+256 797 798 .set reorder 799 lwl $rk0,0+$MSB($inp) # load 128 bits 800 lwl $rk1,4+$MSB($inp) 801 lwl $rk2,8+$MSB($inp) 802 lwl $rk3,12+$MSB($inp) 803 li $at,128 804 lwr $rk0,0+$LSB($inp) 805 lwr $rk1,4+$LSB($inp) 806 lwr $rk2,8+$LSB($inp) 807 lwr $rk3,12+$LSB($inp) 808 .set noreorder 809 beq $bits,$at,.L128bits 810 li $cnt,10 811 812 .set reorder 813 lwl $rk4,16+$MSB($inp) # load 192 bits 814 lwl $rk5,20+$MSB($inp) 815 li $at,192 816 lwr $rk4,16+$LSB($inp) 817 lwr $rk5,20+$LSB($inp) 818 .set noreorder 819 beq $bits,$at,.L192bits 820 li $cnt,8 821 822 .set reorder 823 lwl $rk6,24+$MSB($inp) # load 256 bits 824 lwl $rk7,28+$MSB($inp) 825 li $at,256 826 lwr $rk6,24+$LSB($inp) 827 lwr $rk7,28+$LSB($inp) 828 .set noreorder 829 beq $bits,$at,.L256bits 830 li $cnt,7 831 832 b .Lekey_done 833 li $t0,-2 834 835.align 4 836.L128bits: 837 .set reorder 838 srl $i0,$rk3,16 839 srl $i1,$rk3,8 840 and $i0,0xff 841 and $i1,0xff 842 and $i2,$rk3,0xff 843 srl $i3,$rk3,24 844 $PTR_ADD $i0,$Tbl 845 $PTR_ADD $i1,$Tbl 846 $PTR_ADD $i2,$Tbl 847 $PTR_ADD $i3,$Tbl 848 lbu $i0,1024($i0) 849 lbu $i1,1024($i1) 850 lbu $i2,1024($i2) 851 lbu $i3,1024($i3) 852 853 sw $rk0,0($key) 854 sw $rk1,4($key) 855 sw $rk2,8($key) 856 sw $rk3,12($key) 857 sub $cnt,1 858 $PTR_ADD $key,16 859 860 _bias $i0,24 861 _bias $i1,16 862 _bias $i2,8 863 _bias $i3,0 864 865 xor $rk0,$i0 866 lw $i0,0($rcon) 867 xor $rk0,$i1 868 xor $rk0,$i2 869 xor $rk0,$i3 870 xor $rk0,$i0 871 872 xor $rk1,$rk0 873 xor $rk2,$rk1 874 xor $rk3,$rk2 875 876 .set noreorder 877 bnez $cnt,.L128bits 878 $PTR_ADD $rcon,4 879 880 sw $rk0,0($key) 881 sw $rk1,4($key) 882 sw $rk2,8($key) 883 li $cnt,10 884 sw $rk3,12($key) 885 li $t0,0 886 sw $cnt,80($key) 887 b .Lekey_done 888 $PTR_SUB $key,10*16 889 890.align 4 891.L192bits: 892 .set reorder 893 srl $i0,$rk5,16 894 srl $i1,$rk5,8 895 and $i0,0xff 896 and $i1,0xff 897 and $i2,$rk5,0xff 898 srl $i3,$rk5,24 899 $PTR_ADD $i0,$Tbl 900 $PTR_ADD $i1,$Tbl 901 $PTR_ADD $i2,$Tbl 902 $PTR_ADD $i3,$Tbl 903 lbu $i0,1024($i0) 904 lbu $i1,1024($i1) 905 lbu $i2,1024($i2) 906 lbu $i3,1024($i3) 907 908 sw $rk0,0($key) 909 sw $rk1,4($key) 910 sw $rk2,8($key) 911 sw $rk3,12($key) 912 sw $rk4,16($key) 913 sw $rk5,20($key) 914 sub $cnt,1 915 $PTR_ADD $key,24 916 917 _bias $i0,24 918 _bias $i1,16 919 _bias $i2,8 920 _bias $i3,0 921 922 xor $rk0,$i0 923 lw $i0,0($rcon) 924 xor $rk0,$i1 925 xor $rk0,$i2 926 xor $rk0,$i3 927 xor $rk0,$i0 928 929 xor $rk1,$rk0 930 xor $rk2,$rk1 931 xor $rk3,$rk2 932 xor $rk4,$rk3 933 xor $rk5,$rk4 934 935 .set noreorder 936 bnez $cnt,.L192bits 937 $PTR_ADD $rcon,4 938 939 sw $rk0,0($key) 940 sw $rk1,4($key) 941 sw $rk2,8($key) 942 li $cnt,12 943 sw $rk3,12($key) 944 li $t0,0 945 sw $cnt,48($key) 946 b .Lekey_done 947 $PTR_SUB $key,12*16 948 949.align 4 950.L256bits: 951 .set reorder 952 srl $i0,$rk7,16 953 srl $i1,$rk7,8 954 and $i0,0xff 955 and $i1,0xff 956 and $i2,$rk7,0xff 957 srl $i3,$rk7,24 958 $PTR_ADD $i0,$Tbl 959 $PTR_ADD $i1,$Tbl 960 $PTR_ADD $i2,$Tbl 961 $PTR_ADD $i3,$Tbl 962 lbu $i0,1024($i0) 963 lbu $i1,1024($i1) 964 lbu $i2,1024($i2) 965 lbu $i3,1024($i3) 966 967 sw $rk0,0($key) 968 sw $rk1,4($key) 969 sw $rk2,8($key) 970 sw $rk3,12($key) 971 sw $rk4,16($key) 972 sw $rk5,20($key) 973 sw $rk6,24($key) 974 sw $rk7,28($key) 975 sub $cnt,1 976 977 _bias $i0,24 978 _bias $i1,16 979 _bias $i2,8 980 _bias $i3,0 981 982 xor $rk0,$i0 983 lw $i0,0($rcon) 984 xor $rk0,$i1 985 xor $rk0,$i2 986 xor $rk0,$i3 987 xor $rk0,$i0 988 989 xor $rk1,$rk0 990 xor $rk2,$rk1 991 xor $rk3,$rk2 992 beqz $cnt,.L256bits_done 993 994 srl $i0,$rk3,24 995 srl $i1,$rk3,16 996 srl $i2,$rk3,8 997 and $i3,$rk3,0xff 998 and $i1,0xff 999 and $i2,0xff 1000 $PTR_ADD $i0,$Tbl 1001 $PTR_ADD $i1,$Tbl 1002 $PTR_ADD $i2,$Tbl 1003 $PTR_ADD $i3,$Tbl 1004 lbu $i0,1024($i0) 1005 lbu $i1,1024($i1) 1006 lbu $i2,1024($i2) 1007 lbu $i3,1024($i3) 1008 sll $i0,24 1009 sll $i1,16 1010 sll $i2,8 1011 1012 xor $rk4,$i0 1013 xor $rk4,$i1 1014 xor $rk4,$i2 1015 xor $rk4,$i3 1016 1017 xor $rk5,$rk4 1018 xor $rk6,$rk5 1019 xor $rk7,$rk6 1020 1021 $PTR_ADD $key,32 1022 .set noreorder 1023 b .L256bits 1024 $PTR_ADD $rcon,4 1025 1026.L256bits_done: 1027 sw $rk0,32($key) 1028 sw $rk1,36($key) 1029 sw $rk2,40($key) 1030 li $cnt,14 1031 sw $rk3,44($key) 1032 li $t0,0 1033 sw $cnt,48($key) 1034 $PTR_SUB $key,12*16 1035 1036.Lekey_done: 1037 jr $ra 1038 nop 1039.end _mips_AES_set_encrypt_key 1040 1041.globl aes_set_encrypt_key_internal 1042.ent aes_set_encrypt_key_internal 1043aes_set_encrypt_key_internal: 1044 .frame $sp,$FRAMESIZE,$ra 1045 .mask $SAVED_REGS_MASK,-$SZREG 1046 .set noreorder 1047___ 1048$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification 1049 .cpload $pf 1050___ 1051$code.=<<___; 1052 $PTR_SUB $sp,$FRAMESIZE 1053 $REG_S $ra,$FRAMESIZE-1*$SZREG($sp) 1054 $REG_S $fp,$FRAMESIZE-2*$SZREG($sp) 1055___ 1056$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue 1057 $REG_S $s3,$FRAMESIZE-3*$SZREG($sp) 1058 $REG_S $s2,$FRAMESIZE-4*$SZREG($sp) 1059 $REG_S $s1,$FRAMESIZE-5*$SZREG($sp) 1060 $REG_S $s0,$FRAMESIZE-6*$SZREG($sp) 1061 $REG_S $gp,$FRAMESIZE-7*$SZREG($sp) 1062___ 1063$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification 1064 .cplocal $Tbl 1065 .cpsetup $pf,$zero,aes_set_encrypt_key_internal 1066___ 1067$code.=<<___; 1068 .set reorder 1069 $LA $Tbl,AES_Te # PIC-ified 'load address' 1070 1071 bal _mips_AES_set_encrypt_key 1072 1073 .set noreorder 1074 move $a0,$t0 1075 $REG_L $ra,$FRAMESIZE-1*$SZREG($sp) 1076 $REG_L $fp,$FRAMESIZE-2*$SZREG($sp) 1077___ 1078$code.=<<___ if ($flavour =~ /nubi/i); 1079 $REG_L $s3,$FRAMESIZE-11*$SZREG($sp) 1080 $REG_L $s2,$FRAMESIZE-12*$SZREG($sp) 1081 $REG_L $s1,$FRAMESIZE-13*$SZREG($sp) 1082 $REG_L $s0,$FRAMESIZE-14*$SZREG($sp) 1083 $REG_L $gp,$FRAMESIZE-15*$SZREG($sp) 1084___ 1085$code.=<<___; 1086 jr $ra 1087 $PTR_ADD $sp,$FRAMESIZE 1088.end aes_set_encrypt_key_internal 1089___ 1090 1091my ($head,$tail)=($inp,$bits); 1092my ($tp1,$tp2,$tp4,$tp8,$tp9,$tpb,$tpd,$tpe)=($a4,$a5,$a6,$a7,$s0,$s1,$s2,$s3); 1093my ($m,$x80808080,$x7f7f7f7f,$x1b1b1b1b)=($at,$t0,$t1,$t2); 1094$code.=<<___; 1095.align 5 1096.globl aes_set_decrypt_key_internal 1097.ent aes_set_decrypt_key_internal 1098aes_set_decrypt_key_internal: 1099 .frame $sp,$FRAMESIZE,$ra 1100 .mask $SAVED_REGS_MASK,-$SZREG 1101 .set noreorder 1102___ 1103$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification 1104 .cpload $pf 1105___ 1106$code.=<<___; 1107 $PTR_SUB $sp,$FRAMESIZE 1108 $REG_S $ra,$FRAMESIZE-1*$SZREG($sp) 1109 $REG_S $fp,$FRAMESIZE-2*$SZREG($sp) 1110___ 1111$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue 1112 $REG_S $s3,$FRAMESIZE-3*$SZREG($sp) 1113 $REG_S $s2,$FRAMESIZE-4*$SZREG($sp) 1114 $REG_S $s1,$FRAMESIZE-5*$SZREG($sp) 1115 $REG_S $s0,$FRAMESIZE-6*$SZREG($sp) 1116 $REG_S $gp,$FRAMESIZE-7*$SZREG($sp) 1117___ 1118$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification 1119 .cplocal $Tbl 1120 .cpsetup $pf,$zero,aes_set_decrypt_key_internal 1121___ 1122$code.=<<___; 1123 .set reorder 1124 $LA $Tbl,AES_Te # PIC-ified 'load address' 1125 1126 bal _mips_AES_set_encrypt_key 1127 1128 bltz $t0,.Ldkey_done 1129 1130 sll $at,$cnt,4 1131 $PTR_ADD $head,$key,0 1132 $PTR_ADD $tail,$key,$at 1133.align 4 1134.Lswap: 1135 lw $rk0,0($head) 1136 lw $rk1,4($head) 1137 lw $rk2,8($head) 1138 lw $rk3,12($head) 1139 lw $rk4,0($tail) 1140 lw $rk5,4($tail) 1141 lw $rk6,8($tail) 1142 lw $rk7,12($tail) 1143 sw $rk0,0($tail) 1144 sw $rk1,4($tail) 1145 sw $rk2,8($tail) 1146 sw $rk3,12($tail) 1147 $PTR_ADD $head,16 1148 $PTR_SUB $tail,16 1149 sw $rk4,-16($head) 1150 sw $rk5,-12($head) 1151 sw $rk6,-8($head) 1152 sw $rk7,-4($head) 1153 bne $head,$tail,.Lswap 1154 1155 lw $tp1,16($key) # modulo-scheduled 1156 lui $x80808080,0x8080 1157 sub $cnt,1 1158 or $x80808080,0x8080 1159 sll $cnt,2 1160 $PTR_ADD $key,16 1161 lui $x1b1b1b1b,0x1b1b 1162 nor $x7f7f7f7f,$zero,$x80808080 1163 or $x1b1b1b1b,0x1b1b 1164.align 4 1165.Lmix: 1166 and $m,$tp1,$x80808080 1167 and $tp2,$tp1,$x7f7f7f7f 1168 srl $tp4,$m,7 1169 addu $tp2,$tp2 # tp2<<1 1170 subu $m,$tp4 1171 and $m,$x1b1b1b1b 1172 xor $tp2,$m 1173 1174 and $m,$tp2,$x80808080 1175 and $tp4,$tp2,$x7f7f7f7f 1176 srl $tp8,$m,7 1177 addu $tp4,$tp4 # tp4<<1 1178 subu $m,$tp8 1179 and $m,$x1b1b1b1b 1180 xor $tp4,$m 1181 1182 and $m,$tp4,$x80808080 1183 and $tp8,$tp4,$x7f7f7f7f 1184 srl $tp9,$m,7 1185 addu $tp8,$tp8 # tp8<<1 1186 subu $m,$tp9 1187 and $m,$x1b1b1b1b 1188 xor $tp8,$m 1189 1190 xor $tp9,$tp8,$tp1 1191 xor $tpe,$tp8,$tp4 1192 xor $tpb,$tp9,$tp2 1193 xor $tpd,$tp9,$tp4 1194 1195 _ror $tp1,$tpd,16 1196 xor $tpe,$tp2 1197 _ror $tp2,$tpd,-16 1198 xor $tpe,$tp1 1199 _ror $tp1,$tp9,8 1200 xor $tpe,$tp2 1201 _ror $tp2,$tp9,-24 1202 xor $tpe,$tp1 1203 _ror $tp1,$tpb,24 1204 xor $tpe,$tp2 1205 _ror $tp2,$tpb,-8 1206 xor $tpe,$tp1 1207 lw $tp1,4($key) # modulo-scheduled 1208 xor $tpe,$tp2 1209 sub $cnt,1 1210 sw $tpe,0($key) 1211 $PTR_ADD $key,4 1212 bnez $cnt,.Lmix 1213 1214 li $t0,0 1215.Ldkey_done: 1216 .set noreorder 1217 move $a0,$t0 1218 $REG_L $ra,$FRAMESIZE-1*$SZREG($sp) 1219 $REG_L $fp,$FRAMESIZE-2*$SZREG($sp) 1220___ 1221$code.=<<___ if ($flavour =~ /nubi/i); 1222 $REG_L $s3,$FRAMESIZE-11*$SZREG($sp) 1223 $REG_L $s2,$FRAMESIZE-12*$SZREG($sp) 1224 $REG_L $s1,$FRAMESIZE-13*$SZREG($sp) 1225 $REG_L $s0,$FRAMESIZE-14*$SZREG($sp) 1226 $REG_L $gp,$FRAMESIZE-15*$SZREG($sp) 1227___ 1228$code.=<<___; 1229 jr $ra 1230 $PTR_ADD $sp,$FRAMESIZE 1231.end aes_set_decrypt_key_internal 1232___ 1233}}} 1234 1235###################################################################### 1236# Tables are kept in endian-neutral manner 1237$code.=<<___; 1238.rdata 1239.align 6 1240AES_Te: 1241.byte 0xc6,0x63,0x63,0xa5, 0xf8,0x7c,0x7c,0x84 # Te0 1242.byte 0xee,0x77,0x77,0x99, 0xf6,0x7b,0x7b,0x8d 1243.byte 0xff,0xf2,0xf2,0x0d, 0xd6,0x6b,0x6b,0xbd 1244.byte 0xde,0x6f,0x6f,0xb1, 0x91,0xc5,0xc5,0x54 1245.byte 0x60,0x30,0x30,0x50, 0x02,0x01,0x01,0x03 1246.byte 0xce,0x67,0x67,0xa9, 0x56,0x2b,0x2b,0x7d 1247.byte 0xe7,0xfe,0xfe,0x19, 0xb5,0xd7,0xd7,0x62 1248.byte 0x4d,0xab,0xab,0xe6, 0xec,0x76,0x76,0x9a 1249.byte 0x8f,0xca,0xca,0x45, 0x1f,0x82,0x82,0x9d 1250.byte 0x89,0xc9,0xc9,0x40, 0xfa,0x7d,0x7d,0x87 1251.byte 0xef,0xfa,0xfa,0x15, 0xb2,0x59,0x59,0xeb 1252.byte 0x8e,0x47,0x47,0xc9, 0xfb,0xf0,0xf0,0x0b 1253.byte 0x41,0xad,0xad,0xec, 0xb3,0xd4,0xd4,0x67 1254.byte 0x5f,0xa2,0xa2,0xfd, 0x45,0xaf,0xaf,0xea 1255.byte 0x23,0x9c,0x9c,0xbf, 0x53,0xa4,0xa4,0xf7 1256.byte 0xe4,0x72,0x72,0x96, 0x9b,0xc0,0xc0,0x5b 1257.byte 0x75,0xb7,0xb7,0xc2, 0xe1,0xfd,0xfd,0x1c 1258.byte 0x3d,0x93,0x93,0xae, 0x4c,0x26,0x26,0x6a 1259.byte 0x6c,0x36,0x36,0x5a, 0x7e,0x3f,0x3f,0x41 1260.byte 0xf5,0xf7,0xf7,0x02, 0x83,0xcc,0xcc,0x4f 1261.byte 0x68,0x34,0x34,0x5c, 0x51,0xa5,0xa5,0xf4 1262.byte 0xd1,0xe5,0xe5,0x34, 0xf9,0xf1,0xf1,0x08 1263.byte 0xe2,0x71,0x71,0x93, 0xab,0xd8,0xd8,0x73 1264.byte 0x62,0x31,0x31,0x53, 0x2a,0x15,0x15,0x3f 1265.byte 0x08,0x04,0x04,0x0c, 0x95,0xc7,0xc7,0x52 1266.byte 0x46,0x23,0x23,0x65, 0x9d,0xc3,0xc3,0x5e 1267.byte 0x30,0x18,0x18,0x28, 0x37,0x96,0x96,0xa1 1268.byte 0x0a,0x05,0x05,0x0f, 0x2f,0x9a,0x9a,0xb5 1269.byte 0x0e,0x07,0x07,0x09, 0x24,0x12,0x12,0x36 1270.byte 0x1b,0x80,0x80,0x9b, 0xdf,0xe2,0xe2,0x3d 1271.byte 0xcd,0xeb,0xeb,0x26, 0x4e,0x27,0x27,0x69 1272.byte 0x7f,0xb2,0xb2,0xcd, 0xea,0x75,0x75,0x9f 1273.byte 0x12,0x09,0x09,0x1b, 0x1d,0x83,0x83,0x9e 1274.byte 0x58,0x2c,0x2c,0x74, 0x34,0x1a,0x1a,0x2e 1275.byte 0x36,0x1b,0x1b,0x2d, 0xdc,0x6e,0x6e,0xb2 1276.byte 0xb4,0x5a,0x5a,0xee, 0x5b,0xa0,0xa0,0xfb 1277.byte 0xa4,0x52,0x52,0xf6, 0x76,0x3b,0x3b,0x4d 1278.byte 0xb7,0xd6,0xd6,0x61, 0x7d,0xb3,0xb3,0xce 1279.byte 0x52,0x29,0x29,0x7b, 0xdd,0xe3,0xe3,0x3e 1280.byte 0x5e,0x2f,0x2f,0x71, 0x13,0x84,0x84,0x97 1281.byte 0xa6,0x53,0x53,0xf5, 0xb9,0xd1,0xd1,0x68 1282.byte 0x00,0x00,0x00,0x00, 0xc1,0xed,0xed,0x2c 1283.byte 0x40,0x20,0x20,0x60, 0xe3,0xfc,0xfc,0x1f 1284.byte 0x79,0xb1,0xb1,0xc8, 0xb6,0x5b,0x5b,0xed 1285.byte 0xd4,0x6a,0x6a,0xbe, 0x8d,0xcb,0xcb,0x46 1286.byte 0x67,0xbe,0xbe,0xd9, 0x72,0x39,0x39,0x4b 1287.byte 0x94,0x4a,0x4a,0xde, 0x98,0x4c,0x4c,0xd4 1288.byte 0xb0,0x58,0x58,0xe8, 0x85,0xcf,0xcf,0x4a 1289.byte 0xbb,0xd0,0xd0,0x6b, 0xc5,0xef,0xef,0x2a 1290.byte 0x4f,0xaa,0xaa,0xe5, 0xed,0xfb,0xfb,0x16 1291.byte 0x86,0x43,0x43,0xc5, 0x9a,0x4d,0x4d,0xd7 1292.byte 0x66,0x33,0x33,0x55, 0x11,0x85,0x85,0x94 1293.byte 0x8a,0x45,0x45,0xcf, 0xe9,0xf9,0xf9,0x10 1294.byte 0x04,0x02,0x02,0x06, 0xfe,0x7f,0x7f,0x81 1295.byte 0xa0,0x50,0x50,0xf0, 0x78,0x3c,0x3c,0x44 1296.byte 0x25,0x9f,0x9f,0xba, 0x4b,0xa8,0xa8,0xe3 1297.byte 0xa2,0x51,0x51,0xf3, 0x5d,0xa3,0xa3,0xfe 1298.byte 0x80,0x40,0x40,0xc0, 0x05,0x8f,0x8f,0x8a 1299.byte 0x3f,0x92,0x92,0xad, 0x21,0x9d,0x9d,0xbc 1300.byte 0x70,0x38,0x38,0x48, 0xf1,0xf5,0xf5,0x04 1301.byte 0x63,0xbc,0xbc,0xdf, 0x77,0xb6,0xb6,0xc1 1302.byte 0xaf,0xda,0xda,0x75, 0x42,0x21,0x21,0x63 1303.byte 0x20,0x10,0x10,0x30, 0xe5,0xff,0xff,0x1a 1304.byte 0xfd,0xf3,0xf3,0x0e, 0xbf,0xd2,0xd2,0x6d 1305.byte 0x81,0xcd,0xcd,0x4c, 0x18,0x0c,0x0c,0x14 1306.byte 0x26,0x13,0x13,0x35, 0xc3,0xec,0xec,0x2f 1307.byte 0xbe,0x5f,0x5f,0xe1, 0x35,0x97,0x97,0xa2 1308.byte 0x88,0x44,0x44,0xcc, 0x2e,0x17,0x17,0x39 1309.byte 0x93,0xc4,0xc4,0x57, 0x55,0xa7,0xa7,0xf2 1310.byte 0xfc,0x7e,0x7e,0x82, 0x7a,0x3d,0x3d,0x47 1311.byte 0xc8,0x64,0x64,0xac, 0xba,0x5d,0x5d,0xe7 1312.byte 0x32,0x19,0x19,0x2b, 0xe6,0x73,0x73,0x95 1313.byte 0xc0,0x60,0x60,0xa0, 0x19,0x81,0x81,0x98 1314.byte 0x9e,0x4f,0x4f,0xd1, 0xa3,0xdc,0xdc,0x7f 1315.byte 0x44,0x22,0x22,0x66, 0x54,0x2a,0x2a,0x7e 1316.byte 0x3b,0x90,0x90,0xab, 0x0b,0x88,0x88,0x83 1317.byte 0x8c,0x46,0x46,0xca, 0xc7,0xee,0xee,0x29 1318.byte 0x6b,0xb8,0xb8,0xd3, 0x28,0x14,0x14,0x3c 1319.byte 0xa7,0xde,0xde,0x79, 0xbc,0x5e,0x5e,0xe2 1320.byte 0x16,0x0b,0x0b,0x1d, 0xad,0xdb,0xdb,0x76 1321.byte 0xdb,0xe0,0xe0,0x3b, 0x64,0x32,0x32,0x56 1322.byte 0x74,0x3a,0x3a,0x4e, 0x14,0x0a,0x0a,0x1e 1323.byte 0x92,0x49,0x49,0xdb, 0x0c,0x06,0x06,0x0a 1324.byte 0x48,0x24,0x24,0x6c, 0xb8,0x5c,0x5c,0xe4 1325.byte 0x9f,0xc2,0xc2,0x5d, 0xbd,0xd3,0xd3,0x6e 1326.byte 0x43,0xac,0xac,0xef, 0xc4,0x62,0x62,0xa6 1327.byte 0x39,0x91,0x91,0xa8, 0x31,0x95,0x95,0xa4 1328.byte 0xd3,0xe4,0xe4,0x37, 0xf2,0x79,0x79,0x8b 1329.byte 0xd5,0xe7,0xe7,0x32, 0x8b,0xc8,0xc8,0x43 1330.byte 0x6e,0x37,0x37,0x59, 0xda,0x6d,0x6d,0xb7 1331.byte 0x01,0x8d,0x8d,0x8c, 0xb1,0xd5,0xd5,0x64 1332.byte 0x9c,0x4e,0x4e,0xd2, 0x49,0xa9,0xa9,0xe0 1333.byte 0xd8,0x6c,0x6c,0xb4, 0xac,0x56,0x56,0xfa 1334.byte 0xf3,0xf4,0xf4,0x07, 0xcf,0xea,0xea,0x25 1335.byte 0xca,0x65,0x65,0xaf, 0xf4,0x7a,0x7a,0x8e 1336.byte 0x47,0xae,0xae,0xe9, 0x10,0x08,0x08,0x18 1337.byte 0x6f,0xba,0xba,0xd5, 0xf0,0x78,0x78,0x88 1338.byte 0x4a,0x25,0x25,0x6f, 0x5c,0x2e,0x2e,0x72 1339.byte 0x38,0x1c,0x1c,0x24, 0x57,0xa6,0xa6,0xf1 1340.byte 0x73,0xb4,0xb4,0xc7, 0x97,0xc6,0xc6,0x51 1341.byte 0xcb,0xe8,0xe8,0x23, 0xa1,0xdd,0xdd,0x7c 1342.byte 0xe8,0x74,0x74,0x9c, 0x3e,0x1f,0x1f,0x21 1343.byte 0x96,0x4b,0x4b,0xdd, 0x61,0xbd,0xbd,0xdc 1344.byte 0x0d,0x8b,0x8b,0x86, 0x0f,0x8a,0x8a,0x85 1345.byte 0xe0,0x70,0x70,0x90, 0x7c,0x3e,0x3e,0x42 1346.byte 0x71,0xb5,0xb5,0xc4, 0xcc,0x66,0x66,0xaa 1347.byte 0x90,0x48,0x48,0xd8, 0x06,0x03,0x03,0x05 1348.byte 0xf7,0xf6,0xf6,0x01, 0x1c,0x0e,0x0e,0x12 1349.byte 0xc2,0x61,0x61,0xa3, 0x6a,0x35,0x35,0x5f 1350.byte 0xae,0x57,0x57,0xf9, 0x69,0xb9,0xb9,0xd0 1351.byte 0x17,0x86,0x86,0x91, 0x99,0xc1,0xc1,0x58 1352.byte 0x3a,0x1d,0x1d,0x27, 0x27,0x9e,0x9e,0xb9 1353.byte 0xd9,0xe1,0xe1,0x38, 0xeb,0xf8,0xf8,0x13 1354.byte 0x2b,0x98,0x98,0xb3, 0x22,0x11,0x11,0x33 1355.byte 0xd2,0x69,0x69,0xbb, 0xa9,0xd9,0xd9,0x70 1356.byte 0x07,0x8e,0x8e,0x89, 0x33,0x94,0x94,0xa7 1357.byte 0x2d,0x9b,0x9b,0xb6, 0x3c,0x1e,0x1e,0x22 1358.byte 0x15,0x87,0x87,0x92, 0xc9,0xe9,0xe9,0x20 1359.byte 0x87,0xce,0xce,0x49, 0xaa,0x55,0x55,0xff 1360.byte 0x50,0x28,0x28,0x78, 0xa5,0xdf,0xdf,0x7a 1361.byte 0x03,0x8c,0x8c,0x8f, 0x59,0xa1,0xa1,0xf8 1362.byte 0x09,0x89,0x89,0x80, 0x1a,0x0d,0x0d,0x17 1363.byte 0x65,0xbf,0xbf,0xda, 0xd7,0xe6,0xe6,0x31 1364.byte 0x84,0x42,0x42,0xc6, 0xd0,0x68,0x68,0xb8 1365.byte 0x82,0x41,0x41,0xc3, 0x29,0x99,0x99,0xb0 1366.byte 0x5a,0x2d,0x2d,0x77, 0x1e,0x0f,0x0f,0x11 1367.byte 0x7b,0xb0,0xb0,0xcb, 0xa8,0x54,0x54,0xfc 1368.byte 0x6d,0xbb,0xbb,0xd6, 0x2c,0x16,0x16,0x3a 1369 1370.byte 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 # Te4 1371.byte 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 1372.byte 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 1373.byte 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 1374.byte 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc 1375.byte 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 1376.byte 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a 1377.byte 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 1378.byte 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 1379.byte 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 1380.byte 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b 1381.byte 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf 1382.byte 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 1383.byte 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 1384.byte 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 1385.byte 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 1386.byte 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 1387.byte 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 1388.byte 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 1389.byte 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb 1390.byte 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c 1391.byte 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 1392.byte 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 1393.byte 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 1394.byte 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 1395.byte 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a 1396.byte 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e 1397.byte 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e 1398.byte 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 1399.byte 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf 1400.byte 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 1401.byte 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 1402 1403.byte 0x01,0x00,0x00,0x00, 0x02,0x00,0x00,0x00 # rcon 1404.byte 0x04,0x00,0x00,0x00, 0x08,0x00,0x00,0x00 1405.byte 0x10,0x00,0x00,0x00, 0x20,0x00,0x00,0x00 1406.byte 0x40,0x00,0x00,0x00, 0x80,0x00,0x00,0x00 1407.byte 0x1B,0x00,0x00,0x00, 0x36,0x00,0x00,0x00 1408 1409.align 6 1410AES_Td: 1411.byte 0x51,0xf4,0xa7,0x50, 0x7e,0x41,0x65,0x53 # Td0 1412.byte 0x1a,0x17,0xa4,0xc3, 0x3a,0x27,0x5e,0x96 1413.byte 0x3b,0xab,0x6b,0xcb, 0x1f,0x9d,0x45,0xf1 1414.byte 0xac,0xfa,0x58,0xab, 0x4b,0xe3,0x03,0x93 1415.byte 0x20,0x30,0xfa,0x55, 0xad,0x76,0x6d,0xf6 1416.byte 0x88,0xcc,0x76,0x91, 0xf5,0x02,0x4c,0x25 1417.byte 0x4f,0xe5,0xd7,0xfc, 0xc5,0x2a,0xcb,0xd7 1418.byte 0x26,0x35,0x44,0x80, 0xb5,0x62,0xa3,0x8f 1419.byte 0xde,0xb1,0x5a,0x49, 0x25,0xba,0x1b,0x67 1420.byte 0x45,0xea,0x0e,0x98, 0x5d,0xfe,0xc0,0xe1 1421.byte 0xc3,0x2f,0x75,0x02, 0x81,0x4c,0xf0,0x12 1422.byte 0x8d,0x46,0x97,0xa3, 0x6b,0xd3,0xf9,0xc6 1423.byte 0x03,0x8f,0x5f,0xe7, 0x15,0x92,0x9c,0x95 1424.byte 0xbf,0x6d,0x7a,0xeb, 0x95,0x52,0x59,0xda 1425.byte 0xd4,0xbe,0x83,0x2d, 0x58,0x74,0x21,0xd3 1426.byte 0x49,0xe0,0x69,0x29, 0x8e,0xc9,0xc8,0x44 1427.byte 0x75,0xc2,0x89,0x6a, 0xf4,0x8e,0x79,0x78 1428.byte 0x99,0x58,0x3e,0x6b, 0x27,0xb9,0x71,0xdd 1429.byte 0xbe,0xe1,0x4f,0xb6, 0xf0,0x88,0xad,0x17 1430.byte 0xc9,0x20,0xac,0x66, 0x7d,0xce,0x3a,0xb4 1431.byte 0x63,0xdf,0x4a,0x18, 0xe5,0x1a,0x31,0x82 1432.byte 0x97,0x51,0x33,0x60, 0x62,0x53,0x7f,0x45 1433.byte 0xb1,0x64,0x77,0xe0, 0xbb,0x6b,0xae,0x84 1434.byte 0xfe,0x81,0xa0,0x1c, 0xf9,0x08,0x2b,0x94 1435.byte 0x70,0x48,0x68,0x58, 0x8f,0x45,0xfd,0x19 1436.byte 0x94,0xde,0x6c,0x87, 0x52,0x7b,0xf8,0xb7 1437.byte 0xab,0x73,0xd3,0x23, 0x72,0x4b,0x02,0xe2 1438.byte 0xe3,0x1f,0x8f,0x57, 0x66,0x55,0xab,0x2a 1439.byte 0xb2,0xeb,0x28,0x07, 0x2f,0xb5,0xc2,0x03 1440.byte 0x86,0xc5,0x7b,0x9a, 0xd3,0x37,0x08,0xa5 1441.byte 0x30,0x28,0x87,0xf2, 0x23,0xbf,0xa5,0xb2 1442.byte 0x02,0x03,0x6a,0xba, 0xed,0x16,0x82,0x5c 1443.byte 0x8a,0xcf,0x1c,0x2b, 0xa7,0x79,0xb4,0x92 1444.byte 0xf3,0x07,0xf2,0xf0, 0x4e,0x69,0xe2,0xa1 1445.byte 0x65,0xda,0xf4,0xcd, 0x06,0x05,0xbe,0xd5 1446.byte 0xd1,0x34,0x62,0x1f, 0xc4,0xa6,0xfe,0x8a 1447.byte 0x34,0x2e,0x53,0x9d, 0xa2,0xf3,0x55,0xa0 1448.byte 0x05,0x8a,0xe1,0x32, 0xa4,0xf6,0xeb,0x75 1449.byte 0x0b,0x83,0xec,0x39, 0x40,0x60,0xef,0xaa 1450.byte 0x5e,0x71,0x9f,0x06, 0xbd,0x6e,0x10,0x51 1451.byte 0x3e,0x21,0x8a,0xf9, 0x96,0xdd,0x06,0x3d 1452.byte 0xdd,0x3e,0x05,0xae, 0x4d,0xe6,0xbd,0x46 1453.byte 0x91,0x54,0x8d,0xb5, 0x71,0xc4,0x5d,0x05 1454.byte 0x04,0x06,0xd4,0x6f, 0x60,0x50,0x15,0xff 1455.byte 0x19,0x98,0xfb,0x24, 0xd6,0xbd,0xe9,0x97 1456.byte 0x89,0x40,0x43,0xcc, 0x67,0xd9,0x9e,0x77 1457.byte 0xb0,0xe8,0x42,0xbd, 0x07,0x89,0x8b,0x88 1458.byte 0xe7,0x19,0x5b,0x38, 0x79,0xc8,0xee,0xdb 1459.byte 0xa1,0x7c,0x0a,0x47, 0x7c,0x42,0x0f,0xe9 1460.byte 0xf8,0x84,0x1e,0xc9, 0x00,0x00,0x00,0x00 1461.byte 0x09,0x80,0x86,0x83, 0x32,0x2b,0xed,0x48 1462.byte 0x1e,0x11,0x70,0xac, 0x6c,0x5a,0x72,0x4e 1463.byte 0xfd,0x0e,0xff,0xfb, 0x0f,0x85,0x38,0x56 1464.byte 0x3d,0xae,0xd5,0x1e, 0x36,0x2d,0x39,0x27 1465.byte 0x0a,0x0f,0xd9,0x64, 0x68,0x5c,0xa6,0x21 1466.byte 0x9b,0x5b,0x54,0xd1, 0x24,0x36,0x2e,0x3a 1467.byte 0x0c,0x0a,0x67,0xb1, 0x93,0x57,0xe7,0x0f 1468.byte 0xb4,0xee,0x96,0xd2, 0x1b,0x9b,0x91,0x9e 1469.byte 0x80,0xc0,0xc5,0x4f, 0x61,0xdc,0x20,0xa2 1470.byte 0x5a,0x77,0x4b,0x69, 0x1c,0x12,0x1a,0x16 1471.byte 0xe2,0x93,0xba,0x0a, 0xc0,0xa0,0x2a,0xe5 1472.byte 0x3c,0x22,0xe0,0x43, 0x12,0x1b,0x17,0x1d 1473.byte 0x0e,0x09,0x0d,0x0b, 0xf2,0x8b,0xc7,0xad 1474.byte 0x2d,0xb6,0xa8,0xb9, 0x14,0x1e,0xa9,0xc8 1475.byte 0x57,0xf1,0x19,0x85, 0xaf,0x75,0x07,0x4c 1476.byte 0xee,0x99,0xdd,0xbb, 0xa3,0x7f,0x60,0xfd 1477.byte 0xf7,0x01,0x26,0x9f, 0x5c,0x72,0xf5,0xbc 1478.byte 0x44,0x66,0x3b,0xc5, 0x5b,0xfb,0x7e,0x34 1479.byte 0x8b,0x43,0x29,0x76, 0xcb,0x23,0xc6,0xdc 1480.byte 0xb6,0xed,0xfc,0x68, 0xb8,0xe4,0xf1,0x63 1481.byte 0xd7,0x31,0xdc,0xca, 0x42,0x63,0x85,0x10 1482.byte 0x13,0x97,0x22,0x40, 0x84,0xc6,0x11,0x20 1483.byte 0x85,0x4a,0x24,0x7d, 0xd2,0xbb,0x3d,0xf8 1484.byte 0xae,0xf9,0x32,0x11, 0xc7,0x29,0xa1,0x6d 1485.byte 0x1d,0x9e,0x2f,0x4b, 0xdc,0xb2,0x30,0xf3 1486.byte 0x0d,0x86,0x52,0xec, 0x77,0xc1,0xe3,0xd0 1487.byte 0x2b,0xb3,0x16,0x6c, 0xa9,0x70,0xb9,0x99 1488.byte 0x11,0x94,0x48,0xfa, 0x47,0xe9,0x64,0x22 1489.byte 0xa8,0xfc,0x8c,0xc4, 0xa0,0xf0,0x3f,0x1a 1490.byte 0x56,0x7d,0x2c,0xd8, 0x22,0x33,0x90,0xef 1491.byte 0x87,0x49,0x4e,0xc7, 0xd9,0x38,0xd1,0xc1 1492.byte 0x8c,0xca,0xa2,0xfe, 0x98,0xd4,0x0b,0x36 1493.byte 0xa6,0xf5,0x81,0xcf, 0xa5,0x7a,0xde,0x28 1494.byte 0xda,0xb7,0x8e,0x26, 0x3f,0xad,0xbf,0xa4 1495.byte 0x2c,0x3a,0x9d,0xe4, 0x50,0x78,0x92,0x0d 1496.byte 0x6a,0x5f,0xcc,0x9b, 0x54,0x7e,0x46,0x62 1497.byte 0xf6,0x8d,0x13,0xc2, 0x90,0xd8,0xb8,0xe8 1498.byte 0x2e,0x39,0xf7,0x5e, 0x82,0xc3,0xaf,0xf5 1499.byte 0x9f,0x5d,0x80,0xbe, 0x69,0xd0,0x93,0x7c 1500.byte 0x6f,0xd5,0x2d,0xa9, 0xcf,0x25,0x12,0xb3 1501.byte 0xc8,0xac,0x99,0x3b, 0x10,0x18,0x7d,0xa7 1502.byte 0xe8,0x9c,0x63,0x6e, 0xdb,0x3b,0xbb,0x7b 1503.byte 0xcd,0x26,0x78,0x09, 0x6e,0x59,0x18,0xf4 1504.byte 0xec,0x9a,0xb7,0x01, 0x83,0x4f,0x9a,0xa8 1505.byte 0xe6,0x95,0x6e,0x65, 0xaa,0xff,0xe6,0x7e 1506.byte 0x21,0xbc,0xcf,0x08, 0xef,0x15,0xe8,0xe6 1507.byte 0xba,0xe7,0x9b,0xd9, 0x4a,0x6f,0x36,0xce 1508.byte 0xea,0x9f,0x09,0xd4, 0x29,0xb0,0x7c,0xd6 1509.byte 0x31,0xa4,0xb2,0xaf, 0x2a,0x3f,0x23,0x31 1510.byte 0xc6,0xa5,0x94,0x30, 0x35,0xa2,0x66,0xc0 1511.byte 0x74,0x4e,0xbc,0x37, 0xfc,0x82,0xca,0xa6 1512.byte 0xe0,0x90,0xd0,0xb0, 0x33,0xa7,0xd8,0x15 1513.byte 0xf1,0x04,0x98,0x4a, 0x41,0xec,0xda,0xf7 1514.byte 0x7f,0xcd,0x50,0x0e, 0x17,0x91,0xf6,0x2f 1515.byte 0x76,0x4d,0xd6,0x8d, 0x43,0xef,0xb0,0x4d 1516.byte 0xcc,0xaa,0x4d,0x54, 0xe4,0x96,0x04,0xdf 1517.byte 0x9e,0xd1,0xb5,0xe3, 0x4c,0x6a,0x88,0x1b 1518.byte 0xc1,0x2c,0x1f,0xb8, 0x46,0x65,0x51,0x7f 1519.byte 0x9d,0x5e,0xea,0x04, 0x01,0x8c,0x35,0x5d 1520.byte 0xfa,0x87,0x74,0x73, 0xfb,0x0b,0x41,0x2e 1521.byte 0xb3,0x67,0x1d,0x5a, 0x92,0xdb,0xd2,0x52 1522.byte 0xe9,0x10,0x56,0x33, 0x6d,0xd6,0x47,0x13 1523.byte 0x9a,0xd7,0x61,0x8c, 0x37,0xa1,0x0c,0x7a 1524.byte 0x59,0xf8,0x14,0x8e, 0xeb,0x13,0x3c,0x89 1525.byte 0xce,0xa9,0x27,0xee, 0xb7,0x61,0xc9,0x35 1526.byte 0xe1,0x1c,0xe5,0xed, 0x7a,0x47,0xb1,0x3c 1527.byte 0x9c,0xd2,0xdf,0x59, 0x55,0xf2,0x73,0x3f 1528.byte 0x18,0x14,0xce,0x79, 0x73,0xc7,0x37,0xbf 1529.byte 0x53,0xf7,0xcd,0xea, 0x5f,0xfd,0xaa,0x5b 1530.byte 0xdf,0x3d,0x6f,0x14, 0x78,0x44,0xdb,0x86 1531.byte 0xca,0xaf,0xf3,0x81, 0xb9,0x68,0xc4,0x3e 1532.byte 0x38,0x24,0x34,0x2c, 0xc2,0xa3,0x40,0x5f 1533.byte 0x16,0x1d,0xc3,0x72, 0xbc,0xe2,0x25,0x0c 1534.byte 0x28,0x3c,0x49,0x8b, 0xff,0x0d,0x95,0x41 1535.byte 0x39,0xa8,0x01,0x71, 0x08,0x0c,0xb3,0xde 1536.byte 0xd8,0xb4,0xe4,0x9c, 0x64,0x56,0xc1,0x90 1537.byte 0x7b,0xcb,0x84,0x61, 0xd5,0x32,0xb6,0x70 1538.byte 0x48,0x6c,0x5c,0x74, 0xd0,0xb8,0x57,0x42 1539 1540.byte 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 # Td4 1541.byte 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb 1542.byte 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 1543.byte 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb 1544.byte 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d 1545.byte 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e 1546.byte 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 1547.byte 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 1548.byte 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 1549.byte 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 1550.byte 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda 1551.byte 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 1552.byte 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a 1553.byte 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 1554.byte 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 1555.byte 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b 1556.byte 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea 1557.byte 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 1558.byte 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 1559.byte 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e 1560.byte 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 1561.byte 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b 1562.byte 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 1563.byte 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 1564.byte 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 1565.byte 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f 1566.byte 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d 1567.byte 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef 1568.byte 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 1569.byte 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 1570.byte 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 1571.byte 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d 1572___ 1573 1574foreach (split("\n",$code)) { 1575 s/\`([^\`]*)\`/eval $1/ge; 1576 1577 # made-up _instructions, _xtr, _ins, _ror and _bias, cope 1578 # with byte order dependencies... 1579 if (/^\s+_/) { 1580 s/(_[a-z]+\s+)(\$[0-9]+),([^,]+)(#.*)*$/$1$2,$2,$3/; 1581 1582 s/_xtr\s+(\$[0-9]+),(\$[0-9]+),([0-9]+(\-2)*)/ 1583 sprintf("srl\t$1,$2,%d",$big_endian ? eval($3) 1584 : eval("24-$3"))/e or 1585 s/_ins\s+(\$[0-9]+),(\$[0-9]+),([0-9]+)/ 1586 sprintf("sll\t$1,$2,%d",$big_endian ? eval($3) 1587 : eval("24-$3"))/e or 1588 s/_ror\s+(\$[0-9]+),(\$[0-9]+),(\-?[0-9]+)/ 1589 sprintf("srl\t$1,$2,%d",$big_endian ? eval($3) 1590 : eval("$3*-1"))/e or 1591 s/_bias\s+(\$[0-9]+),(\$[0-9]+),([0-9]+)/ 1592 sprintf("sll\t$1,$2,%d",$big_endian ? eval($3) 1593 : eval("($3-16)&31"))/e; 1594 1595 s/srl\s+(\$[0-9]+),(\$[0-9]+),\-([0-9]+)/ 1596 sprintf("sll\t$1,$2,$3")/e or 1597 s/srl\s+(\$[0-9]+),(\$[0-9]+),0/ 1598 sprintf("and\t$1,$2,0xff")/e or 1599 s/(sll\s+\$[0-9]+,\$[0-9]+,0)/#$1/; 1600 } 1601 1602 # convert lwl/lwr and swr/swl to little-endian order 1603 if (!$big_endian && /^\s+[sl]w[lr]\s+/) { 1604 s/([sl]wl.*)([0-9]+)\((\$[0-9]+)\)/ 1605 sprintf("$1%d($3)",eval("$2-$2%4+($2%4-1)&3"))/e or 1606 s/([sl]wr.*)([0-9]+)\((\$[0-9]+)\)/ 1607 sprintf("$1%d($3)",eval("$2-$2%4+($2%4+1)&3"))/e; 1608 } 1609 1610 print $_,"\n"; 1611} 1612 1613close STDOUT; 1614