1 1.1 christos #include <machine/asm.h> 2 1.1 christos .text 3 1.1 christos .balign 16 4 1.1 christos .globl rv64i_zkne_encrypt 5 1.1 christos .type rv64i_zkne_encrypt,@function 6 1.1 christos rv64i_zkne_encrypt: 7 1.1 christos addi sp,sp,-16 8 1.1 christos sd x8,8(sp) 9 1.1 christos sd x9,0(sp) 10 1.1 christos 11 1.1 christos # Load input to block cipher 12 1.1 christos ld x6,0(x10) 13 1.1 christos ld x7,8(x10) 14 1.1 christos 15 1.1 christos # Load key 16 1.1 christos ld x13,0(x12) 17 1.1 christos ld x14,8(x12) 18 1.1 christos 19 1.1 christos # Load number of rounds 20 1.1 christos lwu x30,240(x12) 21 1.1 christos 22 1.1 christos # initial transformation 23 1.1 christos xor x6,x6,x13 24 1.1 christos xor x7,x7,x14 25 1.1 christos 26 1.1 christos # The main loop only executes the first N-1 rounds. 27 1.1 christos add x30,x30,-1 28 1.1 christos 29 1.1 christos # Do Nr - 1 rounds (final round is special) 30 1.1 christos 1: 31 1.1 christos .word 913507379 32 1.1 christos .word 912491699 33 1.1 christos 34 1.1 christos # Update key ptr to point to next key in schedule 35 1.1 christos add x12,x12,16 36 1.1 christos 37 1.1 christos # Grab next key in schedule 38 1.1 christos ld x13,0(x12) 39 1.1 christos ld x14,8(x12) 40 1.1 christos xor x6,x8,x13 41 1.1 christos xor x7,x9,x14 42 1.1 christos 43 1.1 christos add x30,x30,-1 44 1.1 christos bgtz x30,1b 45 1.1 christos 46 1.1 christos # final round 47 1.1 christos .word 846398515 48 1.1 christos .word 845382835 49 1.1 christos 50 1.1 christos # since not added 16 before 51 1.1 christos ld x13,16(x12) 52 1.1 christos ld x14,24(x12) 53 1.1 christos xor x6,x8,x13 54 1.1 christos xor x7,x9,x14 55 1.1 christos 56 1.1 christos sd x6,0(x11) 57 1.1 christos sd x7,8(x11) 58 1.1 christos 59 1.1 christos # Pop registers and return 60 1.1 christos ld x8,8(sp) 61 1.1 christos ld x9,0(sp) 62 1.1 christos addi sp,sp,16 63 1.1 christos ret 64 1.1 christos .text 65 1.1 christos .balign 16 66 1.1 christos .globl rv64i_zknd_decrypt 67 1.1 christos .type rv64i_zknd_decrypt,@function 68 1.1 christos rv64i_zknd_decrypt: 69 1.1 christos addi sp,sp,-16 70 1.1 christos sd x8,8(sp) 71 1.1 christos sd x9,0(sp) 72 1.1 christos 73 1.1 christos # Load input to block cipher 74 1.1 christos ld x6,0(x10) 75 1.1 christos ld x7,8(x10) 76 1.1 christos 77 1.1 christos # Load number of rounds 78 1.1 christos lwu x30,240(x12) 79 1.1 christos 80 1.1 christos # Load the last key 81 1.1 christos slli x13,x30,4 82 1.1 christos add x12,x12,x13 83 1.1 christos ld x13,0(x12) 84 1.1 christos ld x14,8(x12) 85 1.1 christos 86 1.1 christos xor x6,x6,x13 87 1.1 christos xor x7,x7,x14 88 1.1 christos 89 1.1 christos # The main loop only executes the first N-1 rounds. 90 1.1 christos add x30,x30,-1 91 1.1 christos 92 1.1 christos # Do Nr - 1 rounds (final round is special) 93 1.1 christos 1: 94 1.1 christos .word 1047725107 95 1.1 christos .word 1046709427 96 1.1 christos 97 1.1 christos # Update key ptr to point to next key in schedule 98 1.1 christos add x12,x12,-16 99 1.1 christos 100 1.1 christos # Grab next key in schedule 101 1.1 christos ld x13,0(x12) 102 1.1 christos ld x14,8(x12) 103 1.1 christos xor x6,x8,x13 104 1.1 christos xor x7,x9,x14 105 1.1 christos 106 1.1 christos add x30,x30,-1 107 1.1 christos bgtz x30,1b 108 1.1 christos 109 1.1 christos # final round 110 1.1 christos .word 980616243 111 1.1 christos .word 979600563 112 1.1 christos 113 1.1 christos add x12,x12,-16 114 1.1 christos ld x13,0(x12) 115 1.1 christos ld x14,8(x12) 116 1.1 christos xor x6,x8,x13 117 1.1 christos xor x7,x9,x14 118 1.1 christos 119 1.1 christos sd x6,0(x11) 120 1.1 christos sd x7,8(x11) 121 1.1 christos # Pop registers and return 122 1.1 christos ld x8,8(sp) 123 1.1 christos ld x9,0(sp) 124 1.1 christos addi sp,sp,16 125 1.1 christos ret 126 1.1 christos .text 127 1.1 christos .balign 16 128 1.1 christos .globl rv64i_zkne_set_encrypt_key 129 1.1 christos .type rv64i_zkne_set_encrypt_key,@function 130 1.1 christos rv64i_zkne_set_encrypt_key: 131 1.1 christos addi sp,sp,-16 132 1.1 christos sd x8,0(sp) 133 1.1 christos bnez x10,1f # if (!userKey || !key) return -1; 134 1.1 christos bnez x12,1f 135 1.1 christos li a0,-1 136 1.1 christos ret 137 1.1 christos 1: 138 1.1 christos # Determine number of rounds from key size in bits 139 1.1 christos li x6,128 140 1.1 christos bne x11,x6,1f 141 1.1 christos li x7,10 # key->rounds = 10 if bits == 128 142 1.1 christos sw x7,240(x12) # store key->rounds 143 1.1 christos ld x6,0(x10) 144 1.1 christos ld x7,8(x10) 145 1.1 christos sd x6,0(x12) 146 1.1 christos sd x7,8(x12) 147 1.1 christos .word 822318099 148 1.1 christos .word 2120483635 149 1.1 christos .word 2121466803 150 1.1 christos add x12,x12,16 151 1.1 christos sd x6,0(x12) 152 1.1 christos sd x7,8(x12) 153 1.1 christos .word 823366675 154 1.1 christos .word 2120483635 155 1.1 christos .word 2121466803 156 1.1 christos add x12,x12,16 157 1.1 christos sd x6,0(x12) 158 1.1 christos sd x7,8(x12) 159 1.1 christos .word 824415251 160 1.1 christos .word 2120483635 161 1.1 christos .word 2121466803 162 1.1 christos add x12,x12,16 163 1.1 christos sd x6,0(x12) 164 1.1 christos sd x7,8(x12) 165 1.1 christos .word 825463827 166 1.1 christos .word 2120483635 167 1.1 christos .word 2121466803 168 1.1 christos add x12,x12,16 169 1.1 christos sd x6,0(x12) 170 1.1 christos sd x7,8(x12) 171 1.1 christos .word 826512403 172 1.1 christos .word 2120483635 173 1.1 christos .word 2121466803 174 1.1 christos add x12,x12,16 175 1.1 christos sd x6,0(x12) 176 1.1 christos sd x7,8(x12) 177 1.1 christos .word 827560979 178 1.1 christos .word 2120483635 179 1.1 christos .word 2121466803 180 1.1 christos add x12,x12,16 181 1.1 christos sd x6,0(x12) 182 1.1 christos sd x7,8(x12) 183 1.1 christos .word 828609555 184 1.1 christos .word 2120483635 185 1.1 christos .word 2121466803 186 1.1 christos add x12,x12,16 187 1.1 christos sd x6,0(x12) 188 1.1 christos sd x7,8(x12) 189 1.1 christos .word 829658131 190 1.1 christos .word 2120483635 191 1.1 christos .word 2121466803 192 1.1 christos add x12,x12,16 193 1.1 christos sd x6,0(x12) 194 1.1 christos sd x7,8(x12) 195 1.1 christos .word 830706707 196 1.1 christos .word 2120483635 197 1.1 christos .word 2121466803 198 1.1 christos add x12,x12,16 199 1.1 christos sd x6,0(x12) 200 1.1 christos sd x7,8(x12) 201 1.1 christos .word 831755283 202 1.1 christos .word 2120483635 203 1.1 christos .word 2121466803 204 1.1 christos add x12,x12,16 205 1.1 christos sd x6,0(x12) 206 1.1 christos sd x7,8(x12) 207 1.1 christos 208 1.1 christos j 4f 209 1.1 christos 1: 210 1.1 christos li x6,192 211 1.1 christos bne x11,x6,2f 212 1.1 christos li x7,12 # key->rounds = 12 if bits == 192 213 1.1 christos sw x7,240(x12) # store key->rounds 214 1.1 christos ld x6,0(x10) 215 1.1 christos ld x7,8(x10) 216 1.1 christos ld x8,16(x10) 217 1.1 christos sd x6,0(x12) 218 1.1 christos sd x7,8(x12) 219 1.1 christos sd x8,16(x12) 220 1.1 christos .word 822351507 221 1.1 christos .word 2120647475 222 1.1 christos .word 2121466803 223 1.1 christos .word 2122548275 224 1.1 christos add x12,x12,24 225 1.1 christos sd x6,0(x12) 226 1.1 christos sd x7,8(x12) 227 1.1 christos sd x8,16(x12) 228 1.1 christos .word 823400083 229 1.1 christos .word 2120647475 230 1.1 christos .word 2121466803 231 1.1 christos .word 2122548275 232 1.1 christos add x12,x12,24 233 1.1 christos sd x6,0(x12) 234 1.1 christos sd x7,8(x12) 235 1.1 christos sd x8,16(x12) 236 1.1 christos .word 824448659 237 1.1 christos .word 2120647475 238 1.1 christos .word 2121466803 239 1.1 christos .word 2122548275 240 1.1 christos add x12,x12,24 241 1.1 christos sd x6,0(x12) 242 1.1 christos sd x7,8(x12) 243 1.1 christos sd x8,16(x12) 244 1.1 christos .word 825497235 245 1.1 christos .word 2120647475 246 1.1 christos .word 2121466803 247 1.1 christos .word 2122548275 248 1.1 christos add x12,x12,24 249 1.1 christos sd x6,0(x12) 250 1.1 christos sd x7,8(x12) 251 1.1 christos sd x8,16(x12) 252 1.1 christos .word 826545811 253 1.1 christos .word 2120647475 254 1.1 christos .word 2121466803 255 1.1 christos .word 2122548275 256 1.1 christos add x12,x12,24 257 1.1 christos sd x6,0(x12) 258 1.1 christos sd x7,8(x12) 259 1.1 christos sd x8,16(x12) 260 1.1 christos .word 827594387 261 1.1 christos .word 2120647475 262 1.1 christos .word 2121466803 263 1.1 christos .word 2122548275 264 1.1 christos add x12,x12,24 265 1.1 christos sd x6,0(x12) 266 1.1 christos sd x7,8(x12) 267 1.1 christos sd x8,16(x12) 268 1.1 christos .word 828642963 269 1.1 christos .word 2120647475 270 1.1 christos .word 2121466803 271 1.1 christos .word 2122548275 272 1.1 christos add x12,x12,24 273 1.1 christos sd x6,0(x12) 274 1.1 christos sd x7,8(x12) 275 1.1 christos sd x8,16(x12) 276 1.1 christos .word 829691539 277 1.1 christos .word 2120647475 278 1.1 christos .word 2121466803 279 1.1 christos add x12,x12,24 280 1.1 christos sd x6,0(x12) 281 1.1 christos sd x7,8(x12) 282 1.1 christos 283 1.1 christos j 4f 284 1.1 christos 2: 285 1.1 christos li x7,14 # key->rounds = 14 if bits == 256 286 1.1 christos li x6,256 287 1.1 christos beq x11,x6,3f 288 1.1 christos li a0,-2 # If bits != 128, 192, or 256, return -2 289 1.1 christos j 5f 290 1.1 christos 3: 291 1.1 christos sw x7,240(x12) # store key->rounds 292 1.1 christos ld x6,0(x10) 293 1.1 christos ld x7,8(x10) 294 1.1 christos ld x8,16(x10) 295 1.1 christos ld x13,24(x10) 296 1.1 christos sd x6,0(x12) 297 1.1 christos sd x7,8(x12) 298 1.1 christos sd x8,16(x12) 299 1.1 christos sd x13,24(x12) 300 1.1 christos .word 822515475 301 1.1 christos .word 2120680243 302 1.1 christos .word 2121466803 303 1.1 christos add x12,x12,32 304 1.1 christos sd x6,0(x12) 305 1.1 christos sd x7,8(x12) 306 1.1 christos .word 832804627 307 1.1 christos .word 2122777651 308 1.1 christos .word 2127824563 309 1.1 christos sd x8,16(x12) 310 1.1 christos sd x13,24(x12) 311 1.1 christos .word 823564051 312 1.1 christos .word 2120680243 313 1.1 christos .word 2121466803 314 1.1 christos add x12,x12,32 315 1.1 christos sd x6,0(x12) 316 1.1 christos sd x7,8(x12) 317 1.1 christos .word 832804627 318 1.1 christos .word 2122777651 319 1.1 christos .word 2127824563 320 1.1 christos sd x8,16(x12) 321 1.1 christos sd x13,24(x12) 322 1.1 christos .word 824612627 323 1.1 christos .word 2120680243 324 1.1 christos .word 2121466803 325 1.1 christos add x12,x12,32 326 1.1 christos sd x6,0(x12) 327 1.1 christos sd x7,8(x12) 328 1.1 christos .word 832804627 329 1.1 christos .word 2122777651 330 1.1 christos .word 2127824563 331 1.1 christos sd x8,16(x12) 332 1.1 christos sd x13,24(x12) 333 1.1 christos .word 825661203 334 1.1 christos .word 2120680243 335 1.1 christos .word 2121466803 336 1.1 christos add x12,x12,32 337 1.1 christos sd x6,0(x12) 338 1.1 christos sd x7,8(x12) 339 1.1 christos .word 832804627 340 1.1 christos .word 2122777651 341 1.1 christos .word 2127824563 342 1.1 christos sd x8,16(x12) 343 1.1 christos sd x13,24(x12) 344 1.1 christos .word 826709779 345 1.1 christos .word 2120680243 346 1.1 christos .word 2121466803 347 1.1 christos add x12,x12,32 348 1.1 christos sd x6,0(x12) 349 1.1 christos sd x7,8(x12) 350 1.1 christos .word 832804627 351 1.1 christos .word 2122777651 352 1.1 christos .word 2127824563 353 1.1 christos sd x8,16(x12) 354 1.1 christos sd x13,24(x12) 355 1.1 christos .word 827758355 356 1.1 christos .word 2120680243 357 1.1 christos .word 2121466803 358 1.1 christos add x12,x12,32 359 1.1 christos sd x6,0(x12) 360 1.1 christos sd x7,8(x12) 361 1.1 christos .word 832804627 362 1.1 christos .word 2122777651 363 1.1 christos .word 2127824563 364 1.1 christos sd x8,16(x12) 365 1.1 christos sd x13,24(x12) 366 1.1 christos .word 828806931 367 1.1 christos .word 2120680243 368 1.1 christos .word 2121466803 369 1.1 christos add x12,x12,32 370 1.1 christos sd x6,0(x12) 371 1.1 christos sd x7,8(x12) 372 1.1 christos 373 1.1 christos 4: # return 0 374 1.1 christos li a0,0 375 1.1 christos 5: # return a0 376 1.1 christos ld x8,0(sp) 377 1.1 christos addi sp,sp,16 378 1.1 christos ret 379 1.1 christos .text 380 1.1 christos .balign 16 381 1.1 christos .globl rv64i_zknd_set_decrypt_key 382 1.1 christos .type rv64i_zknd_set_decrypt_key,@function 383 1.1 christos rv64i_zknd_set_decrypt_key: 384 1.1 christos addi sp,sp,-16 385 1.1 christos sd x8,0(sp) 386 1.1 christos bnez x10,1f # if (!userKey || !key) return -1; 387 1.1 christos bnez x12,1f 388 1.1 christos li a0,-1 389 1.1 christos ret 390 1.1 christos 1: 391 1.1 christos # Determine number of rounds from key size in bits 392 1.1 christos li x6,128 393 1.1 christos bne x11,x6,1f 394 1.1 christos li x7,10 # key->rounds = 10 if bits == 128 395 1.1 christos sw x7,240(x12) # store key->rounds 396 1.1 christos ld x6,0(x10) 397 1.1 christos ld x7,8(x10) 398 1.1 christos sd x6,0(x12) 399 1.1 christos sd x7,8(x12) 400 1.1 christos .word 822318099 401 1.1 christos .word 2120483635 402 1.1 christos .word 2121466803 403 1.1 christos add x12,x12,16 404 1.1 christos .word 805508115 405 1.1 christos sd x8,0(x12) 406 1.1 christos .word 805540883 407 1.1 christos sd x8,8(x12) 408 1.1 christos .word 823366675 409 1.1 christos .word 2120483635 410 1.1 christos .word 2121466803 411 1.1 christos add x12,x12,16 412 1.1 christos .word 805508115 413 1.1 christos sd x8,0(x12) 414 1.1 christos .word 805540883 415 1.1 christos sd x8,8(x12) 416 1.1 christos .word 824415251 417 1.1 christos .word 2120483635 418 1.1 christos .word 2121466803 419 1.1 christos add x12,x12,16 420 1.1 christos .word 805508115 421 1.1 christos sd x8,0(x12) 422 1.1 christos .word 805540883 423 1.1 christos sd x8,8(x12) 424 1.1 christos .word 825463827 425 1.1 christos .word 2120483635 426 1.1 christos .word 2121466803 427 1.1 christos add x12,x12,16 428 1.1 christos .word 805508115 429 1.1 christos sd x8,0(x12) 430 1.1 christos .word 805540883 431 1.1 christos sd x8,8(x12) 432 1.1 christos .word 826512403 433 1.1 christos .word 2120483635 434 1.1 christos .word 2121466803 435 1.1 christos add x12,x12,16 436 1.1 christos .word 805508115 437 1.1 christos sd x8,0(x12) 438 1.1 christos .word 805540883 439 1.1 christos sd x8,8(x12) 440 1.1 christos .word 827560979 441 1.1 christos .word 2120483635 442 1.1 christos .word 2121466803 443 1.1 christos add x12,x12,16 444 1.1 christos .word 805508115 445 1.1 christos sd x8,0(x12) 446 1.1 christos .word 805540883 447 1.1 christos sd x8,8(x12) 448 1.1 christos .word 828609555 449 1.1 christos .word 2120483635 450 1.1 christos .word 2121466803 451 1.1 christos add x12,x12,16 452 1.1 christos .word 805508115 453 1.1 christos sd x8,0(x12) 454 1.1 christos .word 805540883 455 1.1 christos sd x8,8(x12) 456 1.1 christos .word 829658131 457 1.1 christos .word 2120483635 458 1.1 christos .word 2121466803 459 1.1 christos add x12,x12,16 460 1.1 christos .word 805508115 461 1.1 christos sd x8,0(x12) 462 1.1 christos .word 805540883 463 1.1 christos sd x8,8(x12) 464 1.1 christos .word 830706707 465 1.1 christos .word 2120483635 466 1.1 christos .word 2121466803 467 1.1 christos add x12,x12,16 468 1.1 christos .word 805508115 469 1.1 christos sd x8,0(x12) 470 1.1 christos .word 805540883 471 1.1 christos sd x8,8(x12) 472 1.1 christos .word 831755283 473 1.1 christos .word 2120483635 474 1.1 christos .word 2121466803 475 1.1 christos add x12,x12,16 476 1.1 christos sd x6,0(x12) 477 1.1 christos sd x7,8(x12) 478 1.1 christos 479 1.1 christos j 4f 480 1.1 christos 1: 481 1.1 christos li x6,192 482 1.1 christos bne x11,x6,2f 483 1.1 christos li x7,12 # key->rounds = 12 if bits == 192 484 1.1 christos sw x7,240(x12) # store key->rounds 485 1.1 christos ld x6,0(x10) 486 1.1 christos ld x7,8(x10) 487 1.1 christos ld x8,16(x10) 488 1.1 christos sd x6,0(x12) 489 1.1 christos sd x7,8(x12) 490 1.1 christos .word 805574291 491 1.1 christos sd x13,16(x12) 492 1.1 christos .word 822351507 493 1.1 christos .word 2120647475 494 1.1 christos .word 2121466803 495 1.1 christos add x12,x12,24 496 1.1 christos .word 805508755 497 1.1 christos sd x13,0(x12) 498 1.1 christos .word 805541523 499 1.1 christos sd x13,8(x12) 500 1.1 christos # the reason is in ke192enc 501 1.1 christos .word 2122548275 502 1.1 christos .word 805574291 503 1.1 christos sd x13,16(x12) 504 1.1 christos .word 823400083 505 1.1 christos .word 2120647475 506 1.1 christos .word 2121466803 507 1.1 christos add x12,x12,24 508 1.1 christos .word 805508755 509 1.1 christos sd x13,0(x12) 510 1.1 christos .word 805541523 511 1.1 christos sd x13,8(x12) 512 1.1 christos # the reason is in ke192enc 513 1.1 christos .word 2122548275 514 1.1 christos .word 805574291 515 1.1 christos sd x13,16(x12) 516 1.1 christos .word 824448659 517 1.1 christos .word 2120647475 518 1.1 christos .word 2121466803 519 1.1 christos add x12,x12,24 520 1.1 christos .word 805508755 521 1.1 christos sd x13,0(x12) 522 1.1 christos .word 805541523 523 1.1 christos sd x13,8(x12) 524 1.1 christos # the reason is in ke192enc 525 1.1 christos .word 2122548275 526 1.1 christos .word 805574291 527 1.1 christos sd x13,16(x12) 528 1.1 christos .word 825497235 529 1.1 christos .word 2120647475 530 1.1 christos .word 2121466803 531 1.1 christos add x12,x12,24 532 1.1 christos .word 805508755 533 1.1 christos sd x13,0(x12) 534 1.1 christos .word 805541523 535 1.1 christos sd x13,8(x12) 536 1.1 christos # the reason is in ke192enc 537 1.1 christos .word 2122548275 538 1.1 christos .word 805574291 539 1.1 christos sd x13,16(x12) 540 1.1 christos .word 826545811 541 1.1 christos .word 2120647475 542 1.1 christos .word 2121466803 543 1.1 christos add x12,x12,24 544 1.1 christos .word 805508755 545 1.1 christos sd x13,0(x12) 546 1.1 christos .word 805541523 547 1.1 christos sd x13,8(x12) 548 1.1 christos # the reason is in ke192enc 549 1.1 christos .word 2122548275 550 1.1 christos .word 805574291 551 1.1 christos sd x13,16(x12) 552 1.1 christos .word 827594387 553 1.1 christos .word 2120647475 554 1.1 christos .word 2121466803 555 1.1 christos add x12,x12,24 556 1.1 christos .word 805508755 557 1.1 christos sd x13,0(x12) 558 1.1 christos .word 805541523 559 1.1 christos sd x13,8(x12) 560 1.1 christos # the reason is in ke192enc 561 1.1 christos .word 2122548275 562 1.1 christos .word 805574291 563 1.1 christos sd x13,16(x12) 564 1.1 christos .word 828642963 565 1.1 christos .word 2120647475 566 1.1 christos .word 2121466803 567 1.1 christos add x12,x12,24 568 1.1 christos .word 805508755 569 1.1 christos sd x13,0(x12) 570 1.1 christos .word 805541523 571 1.1 christos sd x13,8(x12) 572 1.1 christos # the reason is in ke192enc 573 1.1 christos .word 2122548275 574 1.1 christos .word 805574291 575 1.1 christos sd x13,16(x12) 576 1.1 christos .word 829691539 577 1.1 christos .word 2120647475 578 1.1 christos .word 2121466803 579 1.1 christos add x12,x12,24 580 1.1 christos sd x6,0(x12) 581 1.1 christos sd x7,8(x12) 582 1.1 christos 583 1.1 christos j 4f 584 1.1 christos 2: 585 1.1 christos li x7,14 # key->rounds = 14 if bits == 256 586 1.1 christos li x6,256 587 1.1 christos beq x11,x6,3f 588 1.1 christos li a0,-2 # If bits != 128, 192, or 256, return -2 589 1.1 christos j 5f 590 1.1 christos 3: 591 1.1 christos sw x7,240(x12) # store key->rounds 592 1.1 christos ld x6,0(x10) 593 1.1 christos ld x7,8(x10) 594 1.1 christos ld x8,16(x10) 595 1.1 christos ld x13,24(x10) 596 1.1 christos sd x6,0(x12) 597 1.1 christos sd x7,8(x12) 598 1.1 christos .word 805574419 599 1.1 christos sd x14,16(x12) 600 1.1 christos .word 805738259 601 1.1 christos sd x14,24(x12) 602 1.1 christos .word 822515475 603 1.1 christos .word 2120680243 604 1.1 christos .word 2121466803 605 1.1 christos add x12,x12,32 606 1.1 christos .word 832804627 607 1.1 christos .word 2122777651 608 1.1 christos .word 2127824563 609 1.1 christos .word 805508883 610 1.1 christos sd x14,0(x12) 611 1.1 christos .word 805541651 612 1.1 christos sd x14,8(x12) 613 1.1 christos .word 805574419 614 1.1 christos sd x14,16(x12) 615 1.1 christos .word 805738259 616 1.1 christos sd x14,24(x12) 617 1.1 christos .word 823564051 618 1.1 christos .word 2120680243 619 1.1 christos .word 2121466803 620 1.1 christos add x12,x12,32 621 1.1 christos .word 832804627 622 1.1 christos .word 2122777651 623 1.1 christos .word 2127824563 624 1.1 christos .word 805508883 625 1.1 christos sd x14,0(x12) 626 1.1 christos .word 805541651 627 1.1 christos sd x14,8(x12) 628 1.1 christos .word 805574419 629 1.1 christos sd x14,16(x12) 630 1.1 christos .word 805738259 631 1.1 christos sd x14,24(x12) 632 1.1 christos .word 824612627 633 1.1 christos .word 2120680243 634 1.1 christos .word 2121466803 635 1.1 christos add x12,x12,32 636 1.1 christos .word 832804627 637 1.1 christos .word 2122777651 638 1.1 christos .word 2127824563 639 1.1 christos .word 805508883 640 1.1 christos sd x14,0(x12) 641 1.1 christos .word 805541651 642 1.1 christos sd x14,8(x12) 643 1.1 christos .word 805574419 644 1.1 christos sd x14,16(x12) 645 1.1 christos .word 805738259 646 1.1 christos sd x14,24(x12) 647 1.1 christos .word 825661203 648 1.1 christos .word 2120680243 649 1.1 christos .word 2121466803 650 1.1 christos add x12,x12,32 651 1.1 christos .word 832804627 652 1.1 christos .word 2122777651 653 1.1 christos .word 2127824563 654 1.1 christos .word 805508883 655 1.1 christos sd x14,0(x12) 656 1.1 christos .word 805541651 657 1.1 christos sd x14,8(x12) 658 1.1 christos .word 805574419 659 1.1 christos sd x14,16(x12) 660 1.1 christos .word 805738259 661 1.1 christos sd x14,24(x12) 662 1.1 christos .word 826709779 663 1.1 christos .word 2120680243 664 1.1 christos .word 2121466803 665 1.1 christos add x12,x12,32 666 1.1 christos .word 832804627 667 1.1 christos .word 2122777651 668 1.1 christos .word 2127824563 669 1.1 christos .word 805508883 670 1.1 christos sd x14,0(x12) 671 1.1 christos .word 805541651 672 1.1 christos sd x14,8(x12) 673 1.1 christos .word 805574419 674 1.1 christos sd x14,16(x12) 675 1.1 christos .word 805738259 676 1.1 christos sd x14,24(x12) 677 1.1 christos .word 827758355 678 1.1 christos .word 2120680243 679 1.1 christos .word 2121466803 680 1.1 christos add x12,x12,32 681 1.1 christos .word 832804627 682 1.1 christos .word 2122777651 683 1.1 christos .word 2127824563 684 1.1 christos .word 805508883 685 1.1 christos sd x14,0(x12) 686 1.1 christos .word 805541651 687 1.1 christos sd x14,8(x12) 688 1.1 christos .word 805574419 689 1.1 christos sd x14,16(x12) 690 1.1 christos .word 805738259 691 1.1 christos sd x14,24(x12) 692 1.1 christos .word 828806931 693 1.1 christos .word 2120680243 694 1.1 christos .word 2121466803 695 1.1 christos add x12,x12,32 696 1.1 christos sd x6,0(x12) 697 1.1 christos sd x7,8(x12) 698 1.1 christos # last two one dropped 699 1.1 christos 700 1.1 christos 4: # return 0 701 1.1 christos li a0,0 702 1.1 christos 5: # return a0 703 1.1 christos ld x8,0(sp) 704 1.1 christos addi sp,sp,16 705 1.1 christos ret 706
Indexes created Sat Feb 28 05:31:39 UTC 2026