| 1 | ; Fujitsu FRV opcode support, for GNU Binutils. -*- Scheme -*- |
| 2 | ; |
| 3 | ; Copyright 2000, 2001, 2003, 2004 Free Software Foundation, Inc. |
| 4 | ; |
| 5 | ; Contributed by Red Hat Inc; developed under contract from Fujitsu. |
| 6 | ; |
| 7 | ; This file is part of the GNU Binutils. |
| 8 | ; |
| 9 | ; This program is free software; you can redistribute it and/or modify |
| 10 | ; it under the terms of the GNU General Public License as published by |
| 11 | ; the Free Software Foundation; either version 2 of the License, or |
| 12 | ; (at your option) any later version. |
| 13 | ; |
| 14 | ; This program is distributed in the hope that it will be useful, |
| 15 | ; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | ; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | ; GNU General Public License for more details. |
| 18 | ; |
| 19 | ; You should have received a copy of the GNU General Public License |
| 20 | ; along with this program; if not, write to the Free Software |
| 21 | ; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
| 22 | |
| 23 | (include "simplify.inc") |
| 24 | |
| 25 | ; define-arch must appear first |
| 26 | |
| 27 | (define-arch |
| 28 | (name frv) ; name of cpu architecture |
| 29 | (comment "Fujitsu FRV") |
| 30 | (insn-lsb0? #t) |
| 31 | (machs frv fr550 fr500 fr450 fr400 tomcat simple) |
| 32 | (isas frv) |
| 33 | ) |
| 34 | |
| 35 | (define-isa |
| 36 | (name frv) |
| 37 | (base-insn-bitsize 32) |
| 38 | ; Initial bitnumbers to decode insns by. |
| 39 | (decode-assist (24 23 22 21 20 19 18)) |
| 40 | (liw-insns 1) ; The frv fetches up to 1 insns at a time. |
| 41 | (parallel-insns 8) ; The frv executes up to 8 insns at a time. |
| 42 | ) |
| 43 | |
| 44 | ; Cpu family definitions. |
| 45 | ; |
| 46 | (define-cpu |
| 47 | ; cpu names must be distinct from the architecture name and machine names. |
| 48 | ; The "b" suffix stands for "base" and is the convention. |
| 49 | ; The "f" suffix stands for "family" and is the convention. |
| 50 | (name frvbf) |
| 51 | (comment "Fujitsu FRV base family") |
| 52 | (endian big) |
| 53 | (word-bitsize 32) |
| 54 | ) |
| 55 | \f |
| 56 | ; Generic FR-V machine. Supports the entire architecture |
| 57 | (define-mach |
| 58 | (name frv) |
| 59 | (comment "Generic FRV cpu") |
| 60 | (cpu frvbf) |
| 61 | ) |
| 62 | (define-model |
| 63 | (name frv) (comment "Generic FRV model") (attrs) |
| 64 | (mach frv) |
| 65 | |
| 66 | (pipeline all "" () ((fetch) (decode) (execute) (writeback))) |
| 67 | |
| 68 | ; `state' is a list of variables for recording model state |
| 69 | ; (state) |
| 70 | |
| 71 | (unit u-exec "Execution Unit" () |
| 72 | 1 1 ; issue done |
| 73 | () ; state |
| 74 | () ; inputs |
| 75 | () ; outputs |
| 76 | () ; profile action (default) |
| 77 | ) |
| 78 | ) |
| 79 | \f |
| 80 | ; FR550 machine |
| 81 | (define-mach |
| 82 | (name fr550) |
| 83 | (comment "FR550 cpu") |
| 84 | (cpu frvbf) |
| 85 | ) |
| 86 | (define-model |
| 87 | (name fr550) (comment "FR550 model") (attrs) |
| 88 | (mach fr550) |
| 89 | |
| 90 | (pipeline all "" () ((fetch) (decode) (execute) (writeback))) |
| 91 | |
| 92 | ; `state' is a list of variables for recording model state |
| 93 | (state |
| 94 | ; State items |
| 95 | ; These are all masks with each bit representing one register. |
| 96 | (prev-fr-load DI) ; Previous use of FR register was target of a load |
| 97 | (prev-fr-complex-1 DI) ; Previous use of FR register has variable latency |
| 98 | (prev-fr-complex-2 DI) ; Previous use of FR register has variable latency |
| 99 | (prev-ccr-complex DI) ; Previous use of CCR register has variable latency |
| 100 | (prev-acc-mmac DI) ; Previous use of ACC register was a MMAC category |
| 101 | (cur-fr-load DI) ; Current use of FR register was target of a load |
| 102 | (cur-fr-complex-1 DI) ; Current use of FR register has variable latency |
| 103 | (cur-fr-complex-2 DI) ; Current use of FR register has variable latency |
| 104 | (cur-ccr-complex SI) ; Current use of CCR register has variable latency |
| 105 | (cur-acc-mmac DI) ; Current use of ACC register was a MMAC category |
| 106 | ) |
| 107 | ; Basic unit for instructions with no latency penalties |
| 108 | (unit u-exec "Execution Unit" () |
| 109 | 1 1 ; issue done |
| 110 | () ; state |
| 111 | () ; inputs |
| 112 | () ; outputs |
| 113 | () ; profile action (default) |
| 114 | ) |
| 115 | ; Basic integer insn unit |
| 116 | (unit u-integer "Integer Unit" () |
| 117 | 1 1 ; issue done |
| 118 | () ; state |
| 119 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 120 | ((GRk INT -1) (ICCi_1 INT -1)) ; outputs |
| 121 | () ; profile action (default) |
| 122 | ) |
| 123 | ; Integer multiplication unit |
| 124 | (unit u-imul "Integer Multiplication Unit" () |
| 125 | 1 1 ; issue done |
| 126 | () ; state |
| 127 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 128 | ((GRdoublek INT -1) (ICCi_1 INT -1)) ; outputs |
| 129 | () ; profile action (default) |
| 130 | ) |
| 131 | ; Integer division unit |
| 132 | (unit u-idiv "Integer Division Unit" () |
| 133 | 1 1 ; issue done |
| 134 | () ; state |
| 135 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 136 | ((GRk INT -1) (ICCi_1 INT -1)) ; outputs |
| 137 | () ; profile action (default) |
| 138 | ) |
| 139 | ; Branch unit |
| 140 | (unit u-branch "Branch Unit" () |
| 141 | 1 1 ; issue done |
| 142 | () ; state |
| 143 | ((GRi INT -1) (GRj INT -1) |
| 144 | (ICCi_2 INT -1) (FCCi_2 INT -1)) ; inputs |
| 145 | ((pc)) ; outputs |
| 146 | () ; profile action (default) |
| 147 | ) |
| 148 | ; Trap unit |
| 149 | (unit u-trap "Trap Unit" () |
| 150 | 1 1 ; issue done |
| 151 | () ; state |
| 152 | ((GRi INT -1) (GRj INT -1) |
| 153 | (ICCi_2 INT -1) (FCCi_2 INT -1)) ; inputs |
| 154 | () ; outputs |
| 155 | () ; profile action (default) |
| 156 | ) |
| 157 | ; Condition code check unit |
| 158 | (unit u-check "Check Unit" () |
| 159 | 1 1 ; issue done |
| 160 | () ; state |
| 161 | ((ICCi_3 INT -1) (FCCi_3 INT -1)) ; inputs |
| 162 | () ; outputs |
| 163 | () ; profile action (default) |
| 164 | ) |
| 165 | ; Float Arithmetic unit |
| 166 | (unit u-float-arith "Float Arithmetic unit" () |
| 167 | 1 1 ; issue done |
| 168 | () ; state |
| 169 | ((FRi INT -1) (FRj INT -1) ; inputs |
| 170 | (FRdoublei INT -1) (FRdoublej INT -1)) ; inputs |
| 171 | ((FRk INT -1) (FRdoublek INT -1)) ; outputs |
| 172 | () ; profile action (default) |
| 173 | ) |
| 174 | ; Float Dual Arithmetic unit |
| 175 | (unit u-float-dual-arith "Float Arithmetic unit" () |
| 176 | ; This unit has a 2 cycle penalty -- see table 14-14 in the fr550 LSI |
| 177 | 1 3 ; issue done |
| 178 | () ; state |
| 179 | ((FRi INT -1) (FRj INT -1) ; inputs |
| 180 | (FRdoublei INT -1) (FRdoublej INT -1)) ; inputs |
| 181 | ((FRk INT -1) (FRdoublek INT -1)) ; outputs |
| 182 | () ; profile action (default) |
| 183 | ) |
| 184 | ; Float Div unit |
| 185 | (unit u-float-div "Float Div unit" () |
| 186 | 1 1 ; issue done |
| 187 | () ; state |
| 188 | ((FRi INT -1) (FRj INT -1)) ; inputs |
| 189 | ((FRk INT -1)) ; outputs |
| 190 | () ; profile action (default) |
| 191 | ) |
| 192 | ; Float Square Root unit |
| 193 | (unit u-float-sqrt "Float Square Root unit" () |
| 194 | 1 1 ; issue done |
| 195 | () ; state |
| 196 | ((FRj INT -1) (FRdoublej INT -1)) ; inputs |
| 197 | ((FRk INT -1) (FRdoublek INT -1)) ; outputs |
| 198 | () ; profile action (default) |
| 199 | ) |
| 200 | ; Float Compare unit |
| 201 | (unit u-float-compare "Float Compare unit" () |
| 202 | 1 1 ; issue done |
| 203 | () ; state |
| 204 | ((FRi INT -1) (FRj INT -1) |
| 205 | (FRdoublei INT -1) (FRdoublej INT -1)) ; inputs |
| 206 | ((FCCi_2 INT -1)) ; outputs |
| 207 | () ; profile action (default) |
| 208 | ) |
| 209 | ; Dual Float Compare unit |
| 210 | (unit u-float-dual-compare "Float Dual Compare unit" () |
| 211 | ; This unit has a 2 cycle penalty -- see table 14-14 in the fr550 LSI |
| 212 | 1 3 ; issue done |
| 213 | () ; state |
| 214 | ((FRi INT -1) (FRj INT -1)) ; inputs |
| 215 | ((FCCi_2 INT -1)) ; outputs |
| 216 | () ; profile action (default) |
| 217 | ) |
| 218 | ; FR Move to GR unit |
| 219 | (unit u-fr2gr "FR Move to GR Unit" () |
| 220 | 1 1 ; issue done |
| 221 | () ; state |
| 222 | ((FRintk INT -1)) ; inputs |
| 223 | ((GRj INT -1)) ; outputs |
| 224 | () ; profile action (default) |
| 225 | ) |
| 226 | ; GR Move to FR unit |
| 227 | (unit u-gr2fr "GR Move to FR Unit" () |
| 228 | 1 1 ; issue done |
| 229 | () ; state |
| 230 | ((GRj INT -1)) ; inputs |
| 231 | ((FRintk INT -1)) ; outputs |
| 232 | () ; profile action (default) |
| 233 | ) |
| 234 | ; SPR Move to GR unit |
| 235 | (unit u-spr2gr "SPR Move to GR Unit" () |
| 236 | 1 1 ; issue done |
| 237 | () ; state |
| 238 | ((spr INT -1)) ; inputs |
| 239 | ((GRj INT -1)) ; outputs |
| 240 | () ; profile action (default) |
| 241 | ) |
| 242 | ; GR Move to SPR unit |
| 243 | (unit u-gr2spr "GR Move to SPR Unit" () |
| 244 | 1 1 ; issue done |
| 245 | () ; state |
| 246 | ((GRj INT -1)) ; inputs |
| 247 | ((spr INT -1)) ; outputs |
| 248 | () ; profile action (default) |
| 249 | ) |
| 250 | ; GR set half unit |
| 251 | (unit u-set-hilo "GR Set Half" () |
| 252 | 1 1 ; issue done |
| 253 | () ; state |
| 254 | () ; inputs |
| 255 | ((GRkhi INT -1) (GRklo INT -1)) ; outputs |
| 256 | () ; profile action (default) |
| 257 | ) |
| 258 | ; GR load unit |
| 259 | (unit u-gr-load "GR Load Unit" () |
| 260 | 1 1 ; issue done |
| 261 | () ; state |
| 262 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 263 | ((GRk INT -1) (GRdoublek INT -1)) ; outputs |
| 264 | () ; profile action (default) |
| 265 | ) |
| 266 | ; GR store unit |
| 267 | (unit u-gr-store "GR Store Unit" () |
| 268 | 1 1 ; issue done |
| 269 | () ; state |
| 270 | ((GRi INT -1) (GRj INT -1) (GRk INT -1) (GRdoublek INT -1)) ; inputs |
| 271 | () ; outputs |
| 272 | () ; profile action (default) |
| 273 | ) |
| 274 | ; FR load unit |
| 275 | (unit u-fr-load "FR Load Unit" () |
| 276 | 1 1 ; issue done |
| 277 | () ; state |
| 278 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 279 | ((FRintk INT -1) (FRdoublek INT -1)) ; outputs |
| 280 | () ; profile action (default) |
| 281 | ) |
| 282 | ; FR store unit |
| 283 | (unit u-fr-store "FR Store Unit" () |
| 284 | 1 1 ; issue done |
| 285 | () ; state |
| 286 | ((GRi INT -1) (GRj INT -1) (FRintk INT -1) (FRdoublek INT -1)) ; inputs |
| 287 | () ; outputs |
| 288 | () ; profile action (default) |
| 289 | ) |
| 290 | ; Swap unit |
| 291 | (unit u-swap "Swap Unit" () |
| 292 | 1 1 ; issue done |
| 293 | () ; state |
| 294 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 295 | ((GRk INT -1)) ; outputs |
| 296 | () ; profile action (default) |
| 297 | ) |
| 298 | ; FR Move to FR unit |
| 299 | (unit u-fr2fr "FR Move to FR Unit" () |
| 300 | 1 1 ; issue done |
| 301 | () ; state |
| 302 | ((FRi INT -1)) ; inputs |
| 303 | ((FRk INT -1)) ; outputs |
| 304 | () ; profile action (default) |
| 305 | ) |
| 306 | ; Clrgr unit |
| 307 | (unit u-clrgr "Clrgr Unit" () |
| 308 | 1 1 ; issue done |
| 309 | () ; state |
| 310 | ((GRk INT -1)) ; inputs |
| 311 | () ; outputs |
| 312 | () ; profile action (default) |
| 313 | ) |
| 314 | ; Clrfr unit |
| 315 | (unit u-clrfr "Clrfr Unit" () |
| 316 | 1 1 ; issue done |
| 317 | () ; state |
| 318 | ((FRk INT -1)) ; inputs |
| 319 | () ; outputs |
| 320 | () ; profile action (default) |
| 321 | ) |
| 322 | ; Insn cache invalidate unit |
| 323 | (unit u-ici "Insn cache invalidate unit" () |
| 324 | 1 1 ; issue done |
| 325 | () ; state |
| 326 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 327 | () ; outputs |
| 328 | () ; profile action (default) |
| 329 | ) |
| 330 | ; Data cache invalidate unit |
| 331 | (unit u-dci "Data cache invalidate unit" () |
| 332 | 1 1 ; issue done |
| 333 | () ; state |
| 334 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 335 | () ; outputs |
| 336 | () ; profile action (default) |
| 337 | ) |
| 338 | ; Data cache flush unit |
| 339 | (unit u-dcf "Data cache flush unit" () |
| 340 | 1 1 ; issue done |
| 341 | () ; state |
| 342 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 343 | () ; outputs |
| 344 | () ; profile action (default) |
| 345 | ) |
| 346 | ; Insn cache preload unit |
| 347 | (unit u-icpl "Insn cache preload unit" () |
| 348 | 1 1 ; issue done |
| 349 | () ; state |
| 350 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 351 | () ; outputs |
| 352 | () ; profile action (default) |
| 353 | ) |
| 354 | ; Data cache preload unit |
| 355 | (unit u-dcpl "Data cache preload unit" () |
| 356 | 1 1 ; issue done |
| 357 | () ; state |
| 358 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 359 | () ; outputs |
| 360 | () ; profile action (default) |
| 361 | ) |
| 362 | ; Insn cache unlock unit |
| 363 | (unit u-icul "Insn cache unlock unit" () |
| 364 | 1 1 ; issue done |
| 365 | () ; state |
| 366 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 367 | () ; outputs |
| 368 | () ; profile action (default) |
| 369 | ) |
| 370 | ; Data cache unlock unit |
| 371 | (unit u-dcul "Data cache unlock unit" () |
| 372 | 1 1 ; issue done |
| 373 | () ; state |
| 374 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 375 | () ; outputs |
| 376 | () ; profile action (default) |
| 377 | ) |
| 378 | ; commit unit |
| 379 | (unit u-commit "Commit Unit" () |
| 380 | 1 1 ; issue done |
| 381 | () ; state |
| 382 | ((GRk INT -1) (FRk INT -1)) ; inputs |
| 383 | () ; outputs |
| 384 | () ; profile action (default) |
| 385 | ) |
| 386 | ; Float Conversion unit |
| 387 | (unit u-float-convert "Float Conversion unit" () |
| 388 | 1 1 ; issue done |
| 389 | () ; state |
| 390 | ((FRj INT -1) (FRintj INT -1) (FRdoublej INT -1)) ; inputs |
| 391 | ((FRk INT -1) (FRintk INT -1) (FRdoublek INT -1)) ; outputs |
| 392 | () ; profile action (default) |
| 393 | ) |
| 394 | ; Media units |
| 395 | (unit u-media "Media unit" () |
| 396 | 1 1 ; issue done |
| 397 | () ; state |
| 398 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 399 | ((FRintk INT -1)) ; outputs |
| 400 | () ; profile action (default) |
| 401 | ) |
| 402 | (unit u-media-quad "Media-quad unit" () |
| 403 | 1 1 ; issue done |
| 404 | () ; state |
| 405 | ((FRintieven INT -1) (FRintjeven INT -1)) ; inputs |
| 406 | ((FRintkeven INT -1)) ; outputs |
| 407 | () ; profile action (default) |
| 408 | ) |
| 409 | (unit u-media-dual-expand "Media Dual Expand unit" () |
| 410 | 1 1 ; issue done |
| 411 | () ; state |
| 412 | ((FRinti INT -1)) ; inputs |
| 413 | ((FRintkeven INT -1)) ; outputs |
| 414 | () ; profile action (default) |
| 415 | ) |
| 416 | (unit u-media-3-dual "Media-3-dual unit" () |
| 417 | 1 1 ; issue done |
| 418 | () ; state |
| 419 | ((FRinti INT -1)) ; inputs |
| 420 | ((FRintk INT -1)) ; outputs |
| 421 | () ; profile action (default) |
| 422 | ) |
| 423 | (unit u-media-3-acc "Media unit for M-3 using ACC" () |
| 424 | 1 1 ; issue done |
| 425 | () ; state |
| 426 | ((FRintj INT -1) (ACC40Si INT -1)) ; inputs |
| 427 | ((FRintk INT -1)) ; outputs |
| 428 | () ; profile action (default) |
| 429 | ) |
| 430 | (unit u-media-3-acc-dual "Media-3-acc-dual unit" () |
| 431 | 1 1 ; issue done |
| 432 | () ; state |
| 433 | ((ACC40Si INT -1)) ; inputs |
| 434 | ((FRintkeven INT -1)) ; outputs |
| 435 | () ; profile action (default) |
| 436 | ) |
| 437 | (unit u-media-3-wtacc "Media-3-wtacc unit" () |
| 438 | 1 1 ; issue done |
| 439 | () ; state |
| 440 | ((FRinti INT -1) (ACC40Sk INT -1)) ; inputs |
| 441 | () ; outputs |
| 442 | () ; profile action (default) |
| 443 | ) |
| 444 | (unit u-media-3-mclracc "Media-3-mclracc unit" () |
| 445 | 1 1 ; issue done |
| 446 | () ; state |
| 447 | () ; inputs |
| 448 | () ; outputs |
| 449 | () ; profile action (default) |
| 450 | ) |
| 451 | (unit u-media-set "Media set" () |
| 452 | 1 1 ; issue done |
| 453 | () ; state |
| 454 | () ; inputs |
| 455 | ((FRintk INT -1)) ; outputs |
| 456 | () ; profile action (default) |
| 457 | ) |
| 458 | (unit u-media-4 "Media-4 unit" () |
| 459 | 1 1 ; issue done |
| 460 | () ; state |
| 461 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 462 | ((ACC40Sk INT -1) (ACC40Uk INT -1)) ; outputs |
| 463 | () ; profile action (default) |
| 464 | ) |
| 465 | (unit u-media-4-acc "Media-4-acc unit" () |
| 466 | 1 1 ; issue done |
| 467 | () ; state |
| 468 | ((ACC40Si INT -1)) ; inputs |
| 469 | ((ACC40Sk INT -1)) ; outputs |
| 470 | () ; profile action (default) |
| 471 | ) |
| 472 | (unit u-media-4-acc-dual "Media-4-acc-dual unit" () |
| 473 | 1 1 ; issue done |
| 474 | () ; state |
| 475 | ((ACC40Si INT -1)) ; inputs |
| 476 | ((ACC40Sk INT -1)) ; outputs |
| 477 | () ; profile action (default) |
| 478 | ) |
| 479 | (unit u-media-4-add-sub "Media-4-add-sub unit" () |
| 480 | 1 1 ; issue done |
| 481 | () ; state |
| 482 | ((ACC40Si INT -1)) ; inputs |
| 483 | ((ACC40Sk INT -1)) ; outputs |
| 484 | () ; profile action (default) |
| 485 | ) |
| 486 | (unit u-media-4-add-sub-dual "Media-4-add-sub-dual unit" () |
| 487 | 1 1 ; issue done |
| 488 | () ; state |
| 489 | ((ACC40Si INT -1)) ; inputs |
| 490 | ((ACC40Sk INT -1)) ; outputs |
| 491 | () ; profile action (default) |
| 492 | ) |
| 493 | (unit u-media-4-quad "Media-4-quad unit" () |
| 494 | 1 1 ; issue done |
| 495 | () ; state |
| 496 | ((FRintieven INT -1) (FRintjeven INT -1)) ; inputs |
| 497 | ((ACC40Sk INT -1) (ACC40Uk INT -1)) ; outputs |
| 498 | () ; profile action (default) |
| 499 | ) |
| 500 | ) |
| 501 | |
| 502 | ; FR500 machine. |
| 503 | (define-mach |
| 504 | (name fr500) |
| 505 | (comment "FR500 cpu") |
| 506 | (cpu frvbf) |
| 507 | ) |
| 508 | (define-model |
| 509 | (name fr500) (comment "FR500 model") (attrs) |
| 510 | (mach fr500) |
| 511 | |
| 512 | (pipeline all "" () ((fetch) (decode) (execute) (writeback))) |
| 513 | |
| 514 | ; `state' is a list of variables for recording model state |
| 515 | (state |
| 516 | ; State items |
| 517 | ; These are all masks with each bit representing one register. |
| 518 | (prev-fpop DI) ; Previous use of FR register was floating point insn |
| 519 | (prev-media DI) ; Previous use of FR register was a media insn |
| 520 | (prev-cc-complex DI) ; Previous use of ICC register was not simple |
| 521 | (cur-fpop DI) ; Current use of FR register was floating point insn |
| 522 | (cur-media DI) ; Current use of FR register was a media insn |
| 523 | (cur-cc-complex DI) ; Current use of ICC register was not simple |
| 524 | ) |
| 525 | ; Basic unit for instructions with no latency penalties |
| 526 | (unit u-exec "Execution Unit" () |
| 527 | 1 1 ; issue done |
| 528 | () ; state |
| 529 | () ; inputs |
| 530 | () ; outputs |
| 531 | () ; profile action (default) |
| 532 | ) |
| 533 | ; Basic integer insn unit |
| 534 | (unit u-integer "Integer Unit" () |
| 535 | 1 1 ; issue done |
| 536 | () ; state |
| 537 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 538 | ((GRk INT -1) (ICCi_1 INT -1)) ; outputs |
| 539 | () ; profile action (default) |
| 540 | ) |
| 541 | ; Integer multiplication unit |
| 542 | (unit u-imul "Integer Multiplication Unit" () |
| 543 | 1 1 ; issue done |
| 544 | () ; state |
| 545 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 546 | ((GRdoublek INT -1) (ICCi_1 INT -1)) ; outputs |
| 547 | () ; profile action (default) |
| 548 | ) |
| 549 | ; Integer division unit |
| 550 | (unit u-idiv "Integer Division Unit" () |
| 551 | 1 1 ; issue done |
| 552 | () ; state |
| 553 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 554 | ((GRk INT -1) (ICCi_1 INT -1)) ; outputs |
| 555 | () ; profile action (default) |
| 556 | ) |
| 557 | ; Branch unit |
| 558 | (unit u-branch "Branch Unit" () |
| 559 | 1 1 ; issue done |
| 560 | () ; state |
| 561 | ((GRi INT -1) (GRj INT -1) |
| 562 | (ICCi_2 INT -1) (FCCi_2 INT -1)) ; inputs |
| 563 | ((pc)) ; outputs |
| 564 | () ; profile action (default) |
| 565 | ) |
| 566 | ; Trap unit |
| 567 | (unit u-trap "Trap Unit" () |
| 568 | 1 1 ; issue done |
| 569 | () ; state |
| 570 | ((GRi INT -1) (GRj INT -1) |
| 571 | (ICCi_2 INT -1) (FCCi_2 INT -1)) ; inputs |
| 572 | () ; outputs |
| 573 | () ; profile action (default) |
| 574 | ) |
| 575 | ; Condition code check unit |
| 576 | (unit u-check "Check Unit" () |
| 577 | 1 1 ; issue done |
| 578 | () ; state |
| 579 | ((ICCi_3 INT -1) (FCCi_3 INT -1)) ; inputs |
| 580 | () ; outputs |
| 581 | () ; profile action (default) |
| 582 | ) |
| 583 | ; Clrgr unit |
| 584 | (unit u-clrgr "Clrgr Unit" () |
| 585 | 1 1 ; issue done |
| 586 | () ; state |
| 587 | ((GRk INT -1)) ; inputs |
| 588 | () ; outputs |
| 589 | () ; profile action (default) |
| 590 | ) |
| 591 | ; Clrfr unit |
| 592 | (unit u-clrfr "Clrfr Unit" () |
| 593 | 1 1 ; issue done |
| 594 | () ; state |
| 595 | ((FRk INT -1)) ; inputs |
| 596 | () ; outputs |
| 597 | () ; profile action (default) |
| 598 | ) |
| 599 | ; GR set half unit |
| 600 | (unit u-set-hilo "GR Set Half" () |
| 601 | 1 1 ; issue done |
| 602 | () ; state |
| 603 | () ; inputs |
| 604 | ((GRkhi INT -1) (GRklo INT -1)) ; outputs |
| 605 | () ; profile action (default) |
| 606 | ) |
| 607 | ; GR load unit -- TODO doesn't handle quad |
| 608 | (unit u-gr-load "GR Load Unit" () |
| 609 | 1 1 ; issue done |
| 610 | () ; state |
| 611 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 612 | ((GRk INT -1) (GRdoublek INT -1)) ; outputs |
| 613 | () ; profile action (default) |
| 614 | ) |
| 615 | ; GR store unit -- TODO doesn't handle quad |
| 616 | (unit u-gr-store "GR Store Unit" () |
| 617 | 1 1 ; issue done |
| 618 | () ; state |
| 619 | ((GRi INT -1) (GRj INT -1) (GRk INT -1) (GRdoublek INT -1)) ; inputs |
| 620 | () ; outputs |
| 621 | () ; profile action (default) |
| 622 | ) |
| 623 | ; GR recovering store unit -- TODO doesn't handle quad |
| 624 | (unit u-gr-r-store "GR Recovering Store Unit" () |
| 625 | 1 1 ; issue done |
| 626 | () ; state |
| 627 | ((GRi INT -1) (GRj INT -1) (GRk INT -1) (GRdoublek INT -1)) ; inputs |
| 628 | () ; outputs |
| 629 | () ; profile action (default) |
| 630 | ) |
| 631 | ; FR load unit -- TODO doesn't handle quad |
| 632 | (unit u-fr-load "FR Load Unit" () |
| 633 | 1 1 ; issue done |
| 634 | () ; state |
| 635 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 636 | ((FRintk INT -1) (FRdoublek INT -1)) ; outputs |
| 637 | () ; profile action (default) |
| 638 | ) |
| 639 | ; FR store unit -- TODO doesn't handle quad |
| 640 | (unit u-fr-store "FR Store Unit" () |
| 641 | 1 1 ; issue done |
| 642 | () ; state |
| 643 | ((GRi INT -1) (GRj INT -1) (FRintk INT -1) (FRdoublek INT -1)) ; inputs |
| 644 | () ; outputs |
| 645 | () ; profile action (default) |
| 646 | ) |
| 647 | ; FR recovering store unit -- TODO doesn't handle quad |
| 648 | (unit u-fr-r-store "FR Recovering Store Unit" () |
| 649 | 1 1 ; issue done |
| 650 | () ; state |
| 651 | ((GRi INT -1) (GRj INT -1) (FRintk INT -1) (FRdoublek INT -1)) ; inputs |
| 652 | () ; outputs |
| 653 | () ; profile action (default) |
| 654 | ) |
| 655 | ; Swap unit |
| 656 | (unit u-swap "Swap Unit" () |
| 657 | 1 1 ; issue done |
| 658 | () ; state |
| 659 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 660 | ((GRk INT -1)) ; outputs |
| 661 | () ; profile action (default) |
| 662 | ) |
| 663 | ; FR Move to FR unit |
| 664 | (unit u-fr2fr "FR Move to FR Unit" () |
| 665 | 1 1 ; issue done |
| 666 | () ; state |
| 667 | ((FRi INT -1)) ; inputs |
| 668 | ((FRk INT -1)) ; outputs |
| 669 | () ; profile action (default) |
| 670 | ) |
| 671 | ; FR Move to GR unit |
| 672 | (unit u-fr2gr "FR Move to GR Unit" () |
| 673 | 1 1 ; issue done |
| 674 | () ; state |
| 675 | ((FRintk INT -1)) ; inputs |
| 676 | ((GRj INT -1)) ; outputs |
| 677 | () ; profile action (default) |
| 678 | ) |
| 679 | ; SPR Move to GR unit |
| 680 | (unit u-spr2gr "SPR Move to GR Unit" () |
| 681 | 1 1 ; issue done |
| 682 | () ; state |
| 683 | ((spr INT -1)) ; inputs |
| 684 | ((GRj INT -1)) ; outputs |
| 685 | () ; profile action (default) |
| 686 | ) |
| 687 | ; GR Move to FR unit |
| 688 | (unit u-gr2fr "GR Move to FR Unit" () |
| 689 | 1 1 ; issue done |
| 690 | () ; state |
| 691 | ((GRj INT -1)) ; inputs |
| 692 | ((FRintk INT -1)) ; outputs |
| 693 | () ; profile action (default) |
| 694 | ) |
| 695 | ; GR Move to SPR unit |
| 696 | (unit u-gr2spr "GR Move to SPR Unit" () |
| 697 | 1 1 ; issue done |
| 698 | () ; state |
| 699 | ((GRj INT -1)) ; inputs |
| 700 | ((spr INT -1)) ; outputs |
| 701 | () ; profile action (default) |
| 702 | ) |
| 703 | ; Float Arithmetic unit |
| 704 | (unit u-float-arith "Float Arithmetic unit" () |
| 705 | 1 1 ; issue done |
| 706 | () ; state |
| 707 | ((FRi INT -1) (FRj INT -1) ; inputs |
| 708 | (FRdoublei INT -1) (FRdoublej INT -1)) ; inputs |
| 709 | ((FRk INT -1) (FRdoublek INT -1)) ; outputs |
| 710 | () ; profile action (default) |
| 711 | ) |
| 712 | ; Float Dual Arithmetic unit |
| 713 | (unit u-float-dual-arith "Float Arithmetic unit" () |
| 714 | 1 1 ; issue done |
| 715 | () ; state |
| 716 | ((FRi INT -1) (FRj INT -1) ; inputs |
| 717 | (FRdoublei INT -1) (FRdoublej INT -1)) ; inputs |
| 718 | ((FRk INT -1) (FRdoublek INT -1)) ; outputs |
| 719 | () ; profile action (default) |
| 720 | ) |
| 721 | ; Float Div unit |
| 722 | (unit u-float-div "Float Div unit" () |
| 723 | 1 1 ; issue done |
| 724 | () ; state |
| 725 | ((FRi INT -1) (FRj INT -1)) ; inputs |
| 726 | ((FRk INT -1)) ; outputs |
| 727 | () ; profile action (default) |
| 728 | ) |
| 729 | ; Float Square Root unit |
| 730 | (unit u-float-sqrt "Float Square Root unit" () |
| 731 | 1 1 ; issue done |
| 732 | () ; state |
| 733 | ((FRj INT -1) (FRdoublej INT -1)) ; inputs |
| 734 | ((FRk INT -1) (FRdoublek INT -1)) ; outputs |
| 735 | () ; profile action (default) |
| 736 | ) |
| 737 | ; Float Dual Square Root unit |
| 738 | (unit u-float-dual-sqrt "Float Dual Square Root unit" () |
| 739 | 1 1 ; issue done |
| 740 | () ; state |
| 741 | ((FRj INT -1)) ; inputs |
| 742 | ((FRk INT -1)) ; outputs |
| 743 | () ; profile action (default) |
| 744 | ) |
| 745 | ; Float Compare unit |
| 746 | (unit u-float-compare "Float Compare unit" () |
| 747 | 1 1 ; issue done |
| 748 | () ; state |
| 749 | ((FRi INT -1) (FRj INT -1) |
| 750 | (FRdoublei INT -1) (FRdoublej INT -1)) ; inputs |
| 751 | ((FCCi_2 INT -1)) ; outputs |
| 752 | () ; profile action (default) |
| 753 | ) |
| 754 | ; Dual Float Compare unit |
| 755 | (unit u-float-dual-compare "Float Dual Compare unit" () |
| 756 | 1 1 ; issue done |
| 757 | () ; state |
| 758 | ((FRi INT -1) (FRj INT -1)) ; inputs |
| 759 | ((FCCi_2 INT -1)) ; outputs |
| 760 | () ; profile action (default) |
| 761 | ) |
| 762 | ; Float Conversion unit |
| 763 | (unit u-float-convert "Float Conversion unit" () |
| 764 | 1 1 ; issue done |
| 765 | () ; state |
| 766 | ((FRj INT -1) (FRintj INT -1) (FRdoublej INT -1)) ; inputs |
| 767 | ((FRk INT -1) (FRintk INT -1) (FRdoublek INT -1)) ; outputs |
| 768 | () ; profile action (default) |
| 769 | ) |
| 770 | ; Dual Float Conversion unit |
| 771 | (unit u-float-dual-convert "Float Dual Conversion unit" () |
| 772 | 1 1 ; issue done |
| 773 | () ; state |
| 774 | ((FRj INT -1) (FRintj INT -1)) ; inputs |
| 775 | ((FRk INT -1) (FRintk INT -1)) ; outputs |
| 776 | () ; profile action (default) |
| 777 | ) |
| 778 | ; Media unit |
| 779 | (unit u-media "Media unit" () |
| 780 | 1 1 ; issue done |
| 781 | () ; state |
| 782 | ((FRinti INT -1) (FRintj INT -1) (ACC40Si INT -1) (ACCGi INT -1)) ; inputs |
| 783 | ((FRintk INT -1) (ACC40Sk INT -1) (ACC40Uk INT -1) (ACCGk INT -1)) ; outputs |
| 784 | () ; profile action (default) |
| 785 | ) |
| 786 | ; Media Quad Arithmetic unit |
| 787 | (unit u-media-quad-arith "Media Quad Arithmetic unit" () |
| 788 | 1 1 ; issue done |
| 789 | () ; state |
| 790 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 791 | ((FRintk INT -1)) ; outputs |
| 792 | () ; profile action (default) |
| 793 | ) |
| 794 | ; Media Dual Multiplication unit |
| 795 | (unit u-media-dual-mul "Media Dual Multiplication unit" () |
| 796 | 1 1 ; issue done |
| 797 | () ; state |
| 798 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 799 | ((ACC40Sk INT -1) (ACC40Uk INT -1)) ; outputs |
| 800 | () ; profile action (default) |
| 801 | ) |
| 802 | ; Media Quad Multiplication unit |
| 803 | (unit u-media-quad-mul "Media Quad Multiplication unit" () |
| 804 | 1 1 ; issue done |
| 805 | () ; state |
| 806 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 807 | ((ACC40Sk INT -1) (ACC40Uk INT -1)) ; outputs |
| 808 | () ; profile action (default) |
| 809 | ) |
| 810 | ; Media Quad Complex unit |
| 811 | (unit u-media-quad-complex "Media Quad Complex unit" () |
| 812 | 1 1 ; issue done |
| 813 | () ; state |
| 814 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 815 | ((ACC40Sk INT -1)) ; outputs |
| 816 | () ; profile action (default) |
| 817 | ) |
| 818 | ; Media Dual Expand unit |
| 819 | (unit u-media-dual-expand "Media Dual Expand unit" () |
| 820 | 1 1 ; issue done |
| 821 | () ; state |
| 822 | ((FRinti INT -1)) ; inputs |
| 823 | ((FRintk INT -1)) ; outputs |
| 824 | () ; profile action (default) |
| 825 | ) |
| 826 | ; Media Dual Unpack unit |
| 827 | (unit u-media-dual-unpack "Media Dual Unpack unit" () |
| 828 | 1 1 ; issue done |
| 829 | () ; state |
| 830 | ((FRinti INT -1)) ; inputs |
| 831 | ((FRintk INT -1)) ; outputs |
| 832 | () ; profile action (default) |
| 833 | ) |
| 834 | ; Media Dual byte to half unit |
| 835 | (unit u-media-dual-btoh "Media Byte to byte" () |
| 836 | 1 1 ; issue done |
| 837 | () ; state |
| 838 | ((FRintj INT -1)) ; inputs |
| 839 | ((FRintk INT -1)) ; outputs |
| 840 | () ; profile action (default) |
| 841 | ) |
| 842 | ; Media Dual half to byte unit |
| 843 | (unit u-media-dual-htob "Media Half to byte" () |
| 844 | 1 1 ; issue done |
| 845 | () ; state |
| 846 | ((FRintj INT -1)) ; inputs |
| 847 | ((FRintk INT -1)) ; outputs |
| 848 | () ; profile action (default) |
| 849 | ) |
| 850 | ; Media Dual byte to half unit extended |
| 851 | (unit u-media-dual-btohe "Media Byte to byte extended" () |
| 852 | 1 1 ; issue done |
| 853 | () ; state |
| 854 | ((FRintj INT -1)) ; inputs |
| 855 | ((FRintk INT -1)) ; outputs |
| 856 | () ; profile action (default) |
| 857 | ) |
| 858 | ; Barrier unit |
| 859 | (unit u-barrier "Barrier unit" () |
| 860 | 1 1 ; issue done |
| 861 | () ; state |
| 862 | () ; inputs |
| 863 | () ; outputs |
| 864 | () ; profile action (default) |
| 865 | ) |
| 866 | ; Memory Barrier unit |
| 867 | (unit u-membar "Memory Barrier unit" () |
| 868 | 1 1 ; issue done |
| 869 | () ; state |
| 870 | () ; inputs |
| 871 | () ; outputs |
| 872 | () ; profile action (default) |
| 873 | ) |
| 874 | ; Insn cache invalidate unit |
| 875 | (unit u-ici "Insn cache invalidate unit" () |
| 876 | 1 1 ; issue done |
| 877 | () ; state |
| 878 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 879 | () ; outputs |
| 880 | () ; profile action (default) |
| 881 | ) |
| 882 | ; Data cache invalidate unit |
| 883 | (unit u-dci "Data cache invalidate unit" () |
| 884 | 1 1 ; issue done |
| 885 | () ; state |
| 886 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 887 | () ; outputs |
| 888 | () ; profile action (default) |
| 889 | ) |
| 890 | ; Data cache flush unit |
| 891 | (unit u-dcf "Data cache flush unit" () |
| 892 | 1 1 ; issue done |
| 893 | () ; state |
| 894 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 895 | () ; outputs |
| 896 | () ; profile action (default) |
| 897 | ) |
| 898 | ; Insn cache preload unit |
| 899 | (unit u-icpl "Insn cache preload unit" () |
| 900 | 1 1 ; issue done |
| 901 | () ; state |
| 902 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 903 | () ; outputs |
| 904 | () ; profile action (default) |
| 905 | ) |
| 906 | ; Data cache preload unit |
| 907 | (unit u-dcpl "Data cache preload unit" () |
| 908 | 1 1 ; issue done |
| 909 | () ; state |
| 910 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 911 | () ; outputs |
| 912 | () ; profile action (default) |
| 913 | ) |
| 914 | ; Insn cache unlock unit |
| 915 | (unit u-icul "Insn cache unlock unit" () |
| 916 | 1 1 ; issue done |
| 917 | () ; state |
| 918 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 919 | () ; outputs |
| 920 | () ; profile action (default) |
| 921 | ) |
| 922 | ; Data cache unlock unit |
| 923 | (unit u-dcul "Data cache unlock unit" () |
| 924 | 1 1 ; issue done |
| 925 | () ; state |
| 926 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 927 | () ; outputs |
| 928 | () ; profile action (default) |
| 929 | ) |
| 930 | ; commit unit |
| 931 | (unit u-commit "Commit Unit" () |
| 932 | 1 1 ; issue done |
| 933 | () ; state |
| 934 | ((GRk INT -1) (FRk INT -1)) ; inputs |
| 935 | () ; outputs |
| 936 | () ; profile action (default) |
| 937 | ) |
| 938 | ) |
| 939 | \f |
| 940 | ; Tomcat machine. Early version of fr500 machine |
| 941 | (define-mach |
| 942 | (name tomcat) |
| 943 | (comment "Tomcat -- early version of fr500") |
| 944 | (cpu frvbf) |
| 945 | ) |
| 946 | (define-model |
| 947 | (name tomcat) (comment "Tomcat model") (attrs) |
| 948 | (mach tomcat) |
| 949 | |
| 950 | (pipeline all "" () ((fetch) (decode) (execute) (writeback))) |
| 951 | |
| 952 | ; `state' is a list of variables for recording model state |
| 953 | ; (state) |
| 954 | |
| 955 | (unit u-exec "Execution Unit" () |
| 956 | 1 1 ; issue done |
| 957 | () ; state |
| 958 | () ; inputs |
| 959 | () ; outputs |
| 960 | () ; profile action (default) |
| 961 | ) |
| 962 | ) |
| 963 | \f |
| 964 | ; FR400 machine |
| 965 | (define-mach |
| 966 | (name fr400) |
| 967 | (comment "FR400 cpu") |
| 968 | (cpu frvbf) |
| 969 | ) |
| 970 | (define-model |
| 971 | (name fr400) (comment "FR400 model") (attrs) |
| 972 | (mach fr400) |
| 973 | (pipeline all "" () ((fetch) (decode) (execute) (writeback))) |
| 974 | ; `state' is a list of variables for recording model state |
| 975 | (state |
| 976 | ; State items |
| 977 | ; These are all masks with each bit representing one register. |
| 978 | (prev-fp-load DI) ; Previous use of FR register was floating point load |
| 979 | (prev-fr-p4 DI) ; Previous use of FR register was media unit 4 |
| 980 | (prev-fr-p6 DI) ; Previous use of FR register was media unit 6 |
| 981 | (prev-acc-p2 DI) ; Previous use of ACC register was media unit 2 |
| 982 | (prev-acc-p4 DI) ; Previous use of ACC register was media unit 4 |
| 983 | (cur-fp-load DI) ; Current use of FR register is floating point load |
| 984 | (cur-fr-p4 DI) ; Current use of FR register is media unit 4 |
| 985 | (cur-fr-p6 DI) ; Current use of FR register is media unit 6 |
| 986 | (cur-acc-p2 DI) ; Current use of ACC register is media unit 2 |
| 987 | (cur-acc-p4 DI) ; Current use of ACC register is media unit 4 |
| 988 | ) |
| 989 | (unit u-exec "Execution Unit" () |
| 990 | 1 1 ; issue done |
| 991 | () ; state |
| 992 | () ; inputs |
| 993 | () ; outputs |
| 994 | () ; profile action (default) |
| 995 | ) |
| 996 | ; Basic integer insn unit |
| 997 | (unit u-integer "Integer Unit" () |
| 998 | 1 1 ; issue done |
| 999 | () ; state |
| 1000 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1001 | ((GRk INT -1) (ICCi_1 INT -1)) ; outputs |
| 1002 | () ; profile action (default) |
| 1003 | ) |
| 1004 | ; Integer multiplication unit |
| 1005 | (unit u-imul "Integer Multiplication Unit" () |
| 1006 | 1 1 ; issue done |
| 1007 | () ; state |
| 1008 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1009 | ((GRdoublek INT -1) (ICCi_1 INT -1)) ; outputs |
| 1010 | () ; profile action (default) |
| 1011 | ) |
| 1012 | ; Integer division unit |
| 1013 | (unit u-idiv "Integer Division Unit" () |
| 1014 | 1 1 ; issue done |
| 1015 | () ; state |
| 1016 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1017 | ((GRk INT -1) (ICCi_1 INT -1)) ; outputs |
| 1018 | () ; profile action (default) |
| 1019 | ) |
| 1020 | ; Branch unit |
| 1021 | (unit u-branch "Branch Unit" () |
| 1022 | 1 1 ; issue done |
| 1023 | () ; state |
| 1024 | ((GRi INT -1) (GRj INT -1) |
| 1025 | (ICCi_2 INT -1) (FCCi_2 INT -1)) ; inputs |
| 1026 | ((pc)) ; outputs |
| 1027 | () ; profile action (default) |
| 1028 | ) |
| 1029 | ; Trap unit |
| 1030 | (unit u-trap "Trap Unit" () |
| 1031 | 1 1 ; issue done |
| 1032 | () ; state |
| 1033 | ((GRi INT -1) (GRj INT -1) |
| 1034 | (ICCi_2 INT -1) (FCCi_2 INT -1)) ; inputs |
| 1035 | () ; outputs |
| 1036 | () ; profile action (default) |
| 1037 | ) |
| 1038 | ; Condition code check unit |
| 1039 | (unit u-check "Check Unit" () |
| 1040 | 1 1 ; issue done |
| 1041 | () ; state |
| 1042 | ((ICCi_3 INT -1) (FCCi_3 INT -1)) ; inputs |
| 1043 | () ; outputs |
| 1044 | () ; profile action (default) |
| 1045 | ) |
| 1046 | ; GR set half unit |
| 1047 | (unit u-set-hilo "GR Set Half" () |
| 1048 | 1 1 ; issue done |
| 1049 | () ; state |
| 1050 | () ; inputs |
| 1051 | ((GRkhi INT -1) (GRklo INT -1)) ; outputs |
| 1052 | () ; profile action (default) |
| 1053 | ) |
| 1054 | ; GR load unit -- TODO doesn't handle quad |
| 1055 | (unit u-gr-load "GR Load Unit" () |
| 1056 | 1 1 ; issue done |
| 1057 | () ; state |
| 1058 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1059 | ((GRk INT -1) (GRdoublek INT -1)) ; outputs |
| 1060 | () ; profile action (default) |
| 1061 | ) |
| 1062 | ; GR store unit -- TODO doesn't handle quad |
| 1063 | (unit u-gr-store "GR Store Unit" () |
| 1064 | 1 1 ; issue done |
| 1065 | () ; state |
| 1066 | ((GRi INT -1) (GRj INT -1) (GRk INT -1) (GRdoublek INT -1)) ; inputs |
| 1067 | () ; outputs |
| 1068 | () ; profile action (default) |
| 1069 | ) |
| 1070 | ; FR load unit -- TODO doesn't handle quad |
| 1071 | (unit u-fr-load "FR Load Unit" () |
| 1072 | 1 1 ; issue done |
| 1073 | () ; state |
| 1074 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1075 | ((FRintk INT -1) (FRdoublek INT -1)) ; outputs |
| 1076 | () ; profile action (default) |
| 1077 | ) |
| 1078 | ; FR store unit -- TODO doesn't handle quad |
| 1079 | (unit u-fr-store "FR Store Unit" () |
| 1080 | 1 1 ; issue done |
| 1081 | () ; state |
| 1082 | ((GRi INT -1) (GRj INT -1) (FRintk INT -1) (FRdoublek INT -1)) ; inputs |
| 1083 | () ; outputs |
| 1084 | () ; profile action (default) |
| 1085 | ) |
| 1086 | ; Swap unit |
| 1087 | (unit u-swap "Swap Unit" () |
| 1088 | 1 1 ; issue done |
| 1089 | () ; state |
| 1090 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1091 | ((GRk INT -1)) ; outputs |
| 1092 | () ; profile action (default) |
| 1093 | ) |
| 1094 | ; FR Move to GR unit |
| 1095 | (unit u-fr2gr "FR Move to GR Unit" () |
| 1096 | 1 1 ; issue done |
| 1097 | () ; state |
| 1098 | ((FRintk INT -1)) ; inputs |
| 1099 | ((GRj INT -1)) ; outputs |
| 1100 | () ; profile action (default) |
| 1101 | ) |
| 1102 | ; SPR Move to GR unit |
| 1103 | (unit u-spr2gr "SPR Move to GR Unit" () |
| 1104 | 1 1 ; issue done |
| 1105 | () ; state |
| 1106 | ((spr INT -1)) ; inputs |
| 1107 | ((GRj INT -1)) ; outputs |
| 1108 | () ; profile action (default) |
| 1109 | ) |
| 1110 | ; GR Move to FR unit |
| 1111 | (unit u-gr2fr "GR Move to FR Unit" () |
| 1112 | 1 1 ; issue done |
| 1113 | () ; state |
| 1114 | ((GRj INT -1)) ; inputs |
| 1115 | ((FRintk INT -1)) ; outputs |
| 1116 | () ; profile action (default) |
| 1117 | ) |
| 1118 | ; GR Move to SPR unit |
| 1119 | (unit u-gr2spr "GR Move to SPR Unit" () |
| 1120 | 1 1 ; issue done |
| 1121 | () ; state |
| 1122 | ((GRj INT -1)) ; inputs |
| 1123 | ((spr INT -1)) ; outputs |
| 1124 | () ; profile action (default) |
| 1125 | ) |
| 1126 | ; Media unit M1 -- see table 13-8 in the fr400 LSI |
| 1127 | (unit u-media-1 "Media-1 unit" () |
| 1128 | 1 1 ; issue done |
| 1129 | () ; state |
| 1130 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1131 | ((FRintk INT -1)) ; outputs |
| 1132 | () ; profile action (default) |
| 1133 | ) |
| 1134 | (unit u-media-1-quad "Media-1-quad unit" () |
| 1135 | 1 1 ; issue done |
| 1136 | () ; state |
| 1137 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1138 | ((FRintk INT -1)) ; outputs |
| 1139 | () ; profile action (default) |
| 1140 | ) |
| 1141 | (unit u-media-hilo "Media-hilo unit -- a variation of the Media-1 unit" () |
| 1142 | 1 1 ; issue done |
| 1143 | () ; state |
| 1144 | () ; inputs |
| 1145 | ((FRkhi INT -1) (FRklo INT -1)) ; outputs |
| 1146 | () ; profile action (default) |
| 1147 | ) |
| 1148 | ; Media unit M2 -- see table 13-8 in the fr400 LSI |
| 1149 | (unit u-media-2 "Media-2 unit" () |
| 1150 | 1 1 ; issue done |
| 1151 | () ; state |
| 1152 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1153 | ((ACC40Sk INT -1) (ACC40Uk INT -1)) ; outputs |
| 1154 | () ; profile action (default) |
| 1155 | ) |
| 1156 | (unit u-media-2-quad "Media-2-quad unit" () |
| 1157 | 1 1 ; issue done |
| 1158 | () ; state |
| 1159 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1160 | ((ACC40Sk INT -1) (ACC40Uk INT -1)) ; outputs |
| 1161 | () ; profile action (default) |
| 1162 | ) |
| 1163 | (unit u-media-2-acc "Media-2-acc unit" () |
| 1164 | 1 1 ; issue done |
| 1165 | () ; state |
| 1166 | ((ACC40Si INT -1)) ; inputs |
| 1167 | ((ACC40Sk INT -1)) ; outputs |
| 1168 | () ; profile action (default) |
| 1169 | ) |
| 1170 | (unit u-media-2-acc-dual "Media-2-acc-dual unit" () |
| 1171 | 1 1 ; issue done |
| 1172 | () ; state |
| 1173 | ((ACC40Si INT -1)) ; inputs |
| 1174 | ((ACC40Sk INT -1)) ; outputs |
| 1175 | () ; profile action (default) |
| 1176 | ) |
| 1177 | (unit u-media-2-add-sub "Media-2-add-sub unit" () |
| 1178 | 1 1 ; issue done |
| 1179 | () ; state |
| 1180 | ((ACC40Si INT -1)) ; inputs |
| 1181 | ((ACC40Sk INT -1)) ; outputs |
| 1182 | () ; profile action (default) |
| 1183 | ) |
| 1184 | (unit u-media-2-add-sub-dual "Media-2-add-sub-dual unit" () |
| 1185 | 1 1 ; issue done |
| 1186 | () ; state |
| 1187 | ((ACC40Si INT -1)) ; inputs |
| 1188 | ((ACC40Sk INT -1)) ; outputs |
| 1189 | () ; profile action (default) |
| 1190 | ) |
| 1191 | ; Media unit M3 -- see table 13-8 in the fr400 LSI |
| 1192 | (unit u-media-3 "Media-3 unit" () |
| 1193 | 1 1 ; issue done |
| 1194 | () ; state |
| 1195 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1196 | ((FRintk INT -1)) ; outputs |
| 1197 | () ; profile action (default) |
| 1198 | ) |
| 1199 | (unit u-media-3-dual "Media-3-dual unit" () |
| 1200 | 1 1 ; issue done |
| 1201 | () ; state |
| 1202 | ((FRinti INT -1)) ; inputs |
| 1203 | ((FRintk INT -1)) ; outputs |
| 1204 | () ; profile action (default) |
| 1205 | ) |
| 1206 | (unit u-media-3-quad "Media-3-quad unit" () |
| 1207 | 1 1 ; issue done |
| 1208 | () ; state |
| 1209 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1210 | ((FRintk INT -1)) ; outputs |
| 1211 | () ; profile action (default) |
| 1212 | ) |
| 1213 | ; Media unit M4 -- see table 13-8 in the fr400 LSI |
| 1214 | (unit u-media-4 "Media-4 unit" () |
| 1215 | 1 1 ; issue done |
| 1216 | () ; state |
| 1217 | ((ACC40Si INT -1) (FRintj INT -1)) ; inputs |
| 1218 | ((ACC40Sk INT -1) (FRintk INT -1)) ; outputs |
| 1219 | () ; profile action (default) |
| 1220 | ) |
| 1221 | (unit u-media-4-accg "Media-4-accg unit" () |
| 1222 | 1 1 ; issue done |
| 1223 | () ; state |
| 1224 | ((ACCGi INT -1) (FRinti INT -1)) ; inputs |
| 1225 | ((ACCGk INT -1) (FRintk INT -1)) ; outputs |
| 1226 | () ; profile action (default) |
| 1227 | ) |
| 1228 | (unit u-media-4-acc-dual "Media-4-acc-dual unit" () |
| 1229 | 1 1 ; issue done |
| 1230 | () ; state |
| 1231 | ((ACC40Si INT -1)) ; inputs |
| 1232 | ((FRintk INT -1)) ; outputs |
| 1233 | () ; profile action (default) |
| 1234 | ) |
| 1235 | ; Media unit M6 -- see table 13-8 in the fr400 LSI |
| 1236 | (unit u-media-6 "Media-6 unit" () |
| 1237 | 1 1 ; issue done |
| 1238 | () ; state |
| 1239 | ((FRinti INT -1)) ; inputs |
| 1240 | ((FRintk INT -1)) ; outputs |
| 1241 | () ; profile action (default) |
| 1242 | ) |
| 1243 | ; Media unit M7 -- see table 13-8 in the fr400 LSI |
| 1244 | (unit u-media-7 "Media-1 unit" () |
| 1245 | 1 1 ; issue done |
| 1246 | () ; state |
| 1247 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1248 | ((FCCk INT -1)) ; outputs |
| 1249 | () ; profile action (default) |
| 1250 | ) |
| 1251 | ; Media Dual Expand unit |
| 1252 | (unit u-media-dual-expand "Media Dual Expand unit" () |
| 1253 | 1 1 ; issue done |
| 1254 | () ; state |
| 1255 | ((FRinti INT -1)) ; inputs |
| 1256 | ((FRintk INT -1)) ; outputs |
| 1257 | () ; profile action (default) |
| 1258 | ) |
| 1259 | ; Media Dual half to byte unit |
| 1260 | (unit u-media-dual-htob "Media Half to byte" () |
| 1261 | 1 1 ; issue done |
| 1262 | () ; state |
| 1263 | ((FRintj INT -1)) ; inputs |
| 1264 | ((FRintk INT -1)) ; outputs |
| 1265 | () ; profile action (default) |
| 1266 | ) |
| 1267 | ; Barrier unit |
| 1268 | (unit u-barrier "Barrier unit" () |
| 1269 | 1 1 ; issue done |
| 1270 | () ; state |
| 1271 | () ; inputs |
| 1272 | () ; outputs |
| 1273 | () ; profile action (default) |
| 1274 | ) |
| 1275 | ; Memory Barrier unit |
| 1276 | (unit u-membar "Memory Barrier unit" () |
| 1277 | 1 1 ; issue done |
| 1278 | () ; state |
| 1279 | () ; inputs |
| 1280 | () ; outputs |
| 1281 | () ; profile action (default) |
| 1282 | ) |
| 1283 | ; Insn cache invalidate unit |
| 1284 | (unit u-ici "Insn cache invalidate unit" () |
| 1285 | 1 1 ; issue done |
| 1286 | () ; state |
| 1287 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1288 | () ; outputs |
| 1289 | () ; profile action (default) |
| 1290 | ) |
| 1291 | ; Data cache invalidate unit |
| 1292 | (unit u-dci "Data cache invalidate unit" () |
| 1293 | 1 1 ; issue done |
| 1294 | () ; state |
| 1295 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1296 | () ; outputs |
| 1297 | () ; profile action (default) |
| 1298 | ) |
| 1299 | ; Data cache flush unit |
| 1300 | (unit u-dcf "Data cache flush unit" () |
| 1301 | 1 1 ; issue done |
| 1302 | () ; state |
| 1303 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1304 | () ; outputs |
| 1305 | () ; profile action (default) |
| 1306 | ) |
| 1307 | ; Insn cache preload unit |
| 1308 | (unit u-icpl "Insn cache preload unit" () |
| 1309 | 1 1 ; issue done |
| 1310 | () ; state |
| 1311 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1312 | () ; outputs |
| 1313 | () ; profile action (default) |
| 1314 | ) |
| 1315 | ; Data cache preload unit |
| 1316 | (unit u-dcpl "Data cache preload unit" () |
| 1317 | 1 1 ; issue done |
| 1318 | () ; state |
| 1319 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1320 | () ; outputs |
| 1321 | () ; profile action (default) |
| 1322 | ) |
| 1323 | ; Insn cache unlock unit |
| 1324 | (unit u-icul "Insn cache unlock unit" () |
| 1325 | 1 1 ; issue done |
| 1326 | () ; state |
| 1327 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1328 | () ; outputs |
| 1329 | () ; profile action (default) |
| 1330 | ) |
| 1331 | ; Data cache unlock unit |
| 1332 | (unit u-dcul "Data cache unlock unit" () |
| 1333 | 1 1 ; issue done |
| 1334 | () ; state |
| 1335 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1336 | () ; outputs |
| 1337 | () ; profile action (default) |
| 1338 | ) |
| 1339 | ) |
| 1340 | \f |
| 1341 | ; FR450 machine |
| 1342 | (define-mach |
| 1343 | (name fr450) |
| 1344 | (comment "FR450 cpu") |
| 1345 | (cpu frvbf) |
| 1346 | ) |
| 1347 | (define-model |
| 1348 | (name fr450) (comment "FR450 model") (attrs) |
| 1349 | (mach fr450) |
| 1350 | (pipeline all "" () ((fetch) (decode) (execute) (writeback))) |
| 1351 | ; `state' is a list of variables for recording model state |
| 1352 | (state |
| 1353 | ; State items |
| 1354 | ; These are all masks with each bit representing one register. |
| 1355 | (prev-fp-load DI) ; Previous use of FR register was floating point load |
| 1356 | (prev-fr-p4 DI) ; Previous use of FR register was media unit 4 |
| 1357 | (prev-fr-p6 DI) ; Previous use of FR register was media unit 6 |
| 1358 | (prev-acc-p2 DI) ; Previous use of ACC register was media unit 2 |
| 1359 | (prev-acc-p4 DI) ; Previous use of ACC register was media unit 4 |
| 1360 | (cur-fp-load DI) ; Current use of FR register is floating point load |
| 1361 | (cur-fr-p4 DI) ; Current use of FR register is media unit 4 |
| 1362 | (cur-fr-p6 DI) ; Current use of FR register is media unit 6 |
| 1363 | (cur-acc-p2 DI) ; Current use of ACC register is media unit 2 |
| 1364 | (cur-acc-p4 DI) ; Current use of ACC register is media unit 4 |
| 1365 | ) |
| 1366 | (unit u-exec "Execution Unit" () |
| 1367 | 1 1 ; issue done |
| 1368 | () ; state |
| 1369 | () ; inputs |
| 1370 | () ; outputs |
| 1371 | () ; profile action (default) |
| 1372 | ) |
| 1373 | ; Basic integer insn unit |
| 1374 | (unit u-integer "Integer Unit" () |
| 1375 | 1 1 ; issue done |
| 1376 | () ; state |
| 1377 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1378 | ((GRk INT -1) (ICCi_1 INT -1)) ; outputs |
| 1379 | () ; profile action (default) |
| 1380 | ) |
| 1381 | ; Integer multiplication unit |
| 1382 | (unit u-imul "Integer Multiplication Unit" () |
| 1383 | 1 1 ; issue done |
| 1384 | () ; state |
| 1385 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1386 | ((GRdoublek INT -1) (ICCi_1 INT -1)) ; outputs |
| 1387 | () ; profile action (default) |
| 1388 | ) |
| 1389 | ; Integer division unit |
| 1390 | (unit u-idiv "Integer Division Unit" () |
| 1391 | 1 1 ; issue done |
| 1392 | () ; state |
| 1393 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1394 | ((GRk INT -1) (ICCi_1 INT -1)) ; outputs |
| 1395 | () ; profile action (default) |
| 1396 | ) |
| 1397 | ; Branch unit |
| 1398 | (unit u-branch "Branch Unit" () |
| 1399 | 1 1 ; issue done |
| 1400 | () ; state |
| 1401 | ((GRi INT -1) (GRj INT -1) |
| 1402 | (ICCi_2 INT -1) (FCCi_2 INT -1)) ; inputs |
| 1403 | ((pc)) ; outputs |
| 1404 | () ; profile action (default) |
| 1405 | ) |
| 1406 | ; Trap unit |
| 1407 | (unit u-trap "Trap Unit" () |
| 1408 | 1 1 ; issue done |
| 1409 | () ; state |
| 1410 | ((GRi INT -1) (GRj INT -1) |
| 1411 | (ICCi_2 INT -1) (FCCi_2 INT -1)) ; inputs |
| 1412 | () ; outputs |
| 1413 | () ; profile action (default) |
| 1414 | ) |
| 1415 | ; Condition code check unit |
| 1416 | (unit u-check "Check Unit" () |
| 1417 | 1 1 ; issue done |
| 1418 | () ; state |
| 1419 | ((ICCi_3 INT -1) (FCCi_3 INT -1)) ; inputs |
| 1420 | () ; outputs |
| 1421 | () ; profile action (default) |
| 1422 | ) |
| 1423 | ; GR set half unit |
| 1424 | (unit u-set-hilo "GR Set Half" () |
| 1425 | 1 1 ; issue done |
| 1426 | () ; state |
| 1427 | () ; inputs |
| 1428 | ((GRkhi INT -1) (GRklo INT -1)) ; outputs |
| 1429 | () ; profile action (default) |
| 1430 | ) |
| 1431 | ; GR load unit -- TODO doesn't handle quad |
| 1432 | (unit u-gr-load "GR Load Unit" () |
| 1433 | 1 1 ; issue done |
| 1434 | () ; state |
| 1435 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1436 | ((GRk INT -1) (GRdoublek INT -1)) ; outputs |
| 1437 | () ; profile action (default) |
| 1438 | ) |
| 1439 | ; GR store unit -- TODO doesn't handle quad |
| 1440 | (unit u-gr-store "GR Store Unit" () |
| 1441 | 1 1 ; issue done |
| 1442 | () ; state |
| 1443 | ((GRi INT -1) (GRj INT -1) (GRk INT -1) (GRdoublek INT -1)) ; inputs |
| 1444 | () ; outputs |
| 1445 | () ; profile action (default) |
| 1446 | ) |
| 1447 | ; FR load unit -- TODO doesn't handle quad |
| 1448 | (unit u-fr-load "FR Load Unit" () |
| 1449 | 1 1 ; issue done |
| 1450 | () ; state |
| 1451 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1452 | ((FRintk INT -1) (FRdoublek INT -1)) ; outputs |
| 1453 | () ; profile action (default) |
| 1454 | ) |
| 1455 | ; FR store unit -- TODO doesn't handle quad |
| 1456 | (unit u-fr-store "FR Store Unit" () |
| 1457 | 1 1 ; issue done |
| 1458 | () ; state |
| 1459 | ((GRi INT -1) (GRj INT -1) (FRintk INT -1) (FRdoublek INT -1)) ; inputs |
| 1460 | () ; outputs |
| 1461 | () ; profile action (default) |
| 1462 | ) |
| 1463 | ; Swap unit |
| 1464 | (unit u-swap "Swap Unit" () |
| 1465 | 1 1 ; issue done |
| 1466 | () ; state |
| 1467 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1468 | ((GRk INT -1)) ; outputs |
| 1469 | () ; profile action (default) |
| 1470 | ) |
| 1471 | ; FR Move to GR unit |
| 1472 | (unit u-fr2gr "FR Move to GR Unit" () |
| 1473 | 1 1 ; issue done |
| 1474 | () ; state |
| 1475 | ((FRintk INT -1)) ; inputs |
| 1476 | ((GRj INT -1)) ; outputs |
| 1477 | () ; profile action (default) |
| 1478 | ) |
| 1479 | ; SPR Move to GR unit |
| 1480 | (unit u-spr2gr "SPR Move to GR Unit" () |
| 1481 | 1 1 ; issue done |
| 1482 | () ; state |
| 1483 | ((spr INT -1)) ; inputs |
| 1484 | ((GRj INT -1)) ; outputs |
| 1485 | () ; profile action (default) |
| 1486 | ) |
| 1487 | ; GR Move to FR unit |
| 1488 | (unit u-gr2fr "GR Move to FR Unit" () |
| 1489 | 1 1 ; issue done |
| 1490 | () ; state |
| 1491 | ((GRj INT -1)) ; inputs |
| 1492 | ((FRintk INT -1)) ; outputs |
| 1493 | () ; profile action (default) |
| 1494 | ) |
| 1495 | ; GR Move to SPR unit |
| 1496 | (unit u-gr2spr "GR Move to SPR Unit" () |
| 1497 | 1 1 ; issue done |
| 1498 | () ; state |
| 1499 | ((GRj INT -1)) ; inputs |
| 1500 | ((spr INT -1)) ; outputs |
| 1501 | () ; profile action (default) |
| 1502 | ) |
| 1503 | ; Media unit M1 -- see table 14-8 in the fr450 LSI |
| 1504 | (unit u-media-1 "Media-1 unit" () |
| 1505 | 1 1 ; issue done |
| 1506 | () ; state |
| 1507 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1508 | ((FRintk INT -1)) ; outputs |
| 1509 | () ; profile action (default) |
| 1510 | ) |
| 1511 | (unit u-media-1-quad "Media-1-quad unit" () |
| 1512 | 1 1 ; issue done |
| 1513 | () ; state |
| 1514 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1515 | ((FRintk INT -1)) ; outputs |
| 1516 | () ; profile action (default) |
| 1517 | ) |
| 1518 | (unit u-media-hilo "Media-hilo unit -- a variation of the Media-1 unit" () |
| 1519 | 1 1 ; issue done |
| 1520 | () ; state |
| 1521 | () ; inputs |
| 1522 | ((FRkhi INT -1) (FRklo INT -1)) ; outputs |
| 1523 | () ; profile action (default) |
| 1524 | ) |
| 1525 | ; Media unit M2 -- see table 14-8 in the fr450 LSI |
| 1526 | (unit u-media-2 "Media-2 unit" () |
| 1527 | 1 1 ; issue done |
| 1528 | () ; state |
| 1529 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1530 | ((ACC40Sk INT -1) (ACC40Uk INT -1)) ; outputs |
| 1531 | () ; profile action (default) |
| 1532 | ) |
| 1533 | (unit u-media-2-quad "Media-2-quad unit" () |
| 1534 | 1 1 ; issue done |
| 1535 | () ; state |
| 1536 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1537 | ((ACC40Sk INT -1) (ACC40Uk INT -1)) ; outputs |
| 1538 | () ; profile action (default) |
| 1539 | ) |
| 1540 | (unit u-media-2-acc "Media-2-acc unit" () |
| 1541 | 1 1 ; issue done |
| 1542 | () ; state |
| 1543 | ((ACC40Si INT -1)) ; inputs |
| 1544 | ((ACC40Sk INT -1)) ; outputs |
| 1545 | () ; profile action (default) |
| 1546 | ) |
| 1547 | (unit u-media-2-acc-dual "Media-2-acc-dual unit" () |
| 1548 | 1 1 ; issue done |
| 1549 | () ; state |
| 1550 | ((ACC40Si INT -1)) ; inputs |
| 1551 | ((ACC40Sk INT -1)) ; outputs |
| 1552 | () ; profile action (default) |
| 1553 | ) |
| 1554 | (unit u-media-2-add-sub "Media-2-add-sub unit" () |
| 1555 | 1 1 ; issue done |
| 1556 | () ; state |
| 1557 | ((ACC40Si INT -1)) ; inputs |
| 1558 | ((ACC40Sk INT -1)) ; outputs |
| 1559 | () ; profile action (default) |
| 1560 | ) |
| 1561 | (unit u-media-2-add-sub-dual "Media-2-add-sub-dual unit" () |
| 1562 | 1 1 ; issue done |
| 1563 | () ; state |
| 1564 | ((ACC40Si INT -1)) ; inputs |
| 1565 | ((ACC40Sk INT -1)) ; outputs |
| 1566 | () ; profile action (default) |
| 1567 | ) |
| 1568 | ; Media unit M3 -- see table 14-8 in the fr450 LSI |
| 1569 | (unit u-media-3 "Media-3 unit" () |
| 1570 | 1 1 ; issue done |
| 1571 | () ; state |
| 1572 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1573 | ((FRintk INT -1)) ; outputs |
| 1574 | () ; profile action (default) |
| 1575 | ) |
| 1576 | (unit u-media-3-dual "Media-3-dual unit" () |
| 1577 | 1 1 ; issue done |
| 1578 | () ; state |
| 1579 | ((FRinti INT -1)) ; inputs |
| 1580 | ((FRintk INT -1)) ; outputs |
| 1581 | () ; profile action (default) |
| 1582 | ) |
| 1583 | (unit u-media-3-quad "Media-3-quad unit" () |
| 1584 | 1 1 ; issue done |
| 1585 | () ; state |
| 1586 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1587 | ((FRintk INT -1)) ; outputs |
| 1588 | () ; profile action (default) |
| 1589 | ) |
| 1590 | ; Media unit M4 -- see table 14-8 in the fr450 LSI |
| 1591 | (unit u-media-4 "Media-4 unit" () |
| 1592 | 1 1 ; issue done |
| 1593 | () ; state |
| 1594 | ((ACC40Si INT -1) (FRintj INT -1)) ; inputs |
| 1595 | ((ACC40Sk INT -1) (FRintk INT -1)) ; outputs |
| 1596 | () ; profile action (default) |
| 1597 | ) |
| 1598 | (unit u-media-4-accg "Media-4-accg unit" () |
| 1599 | 1 1 ; issue done |
| 1600 | () ; state |
| 1601 | ((ACCGi INT -1) (FRinti INT -1)) ; inputs |
| 1602 | ((ACCGk INT -1) (FRintk INT -1)) ; outputs |
| 1603 | () ; profile action (default) |
| 1604 | ) |
| 1605 | (unit u-media-4-acc-dual "Media-4-acc-dual unit" () |
| 1606 | 1 1 ; issue done |
| 1607 | () ; state |
| 1608 | ((ACC40Si INT -1)) ; inputs |
| 1609 | ((FRintk INT -1)) ; outputs |
| 1610 | () ; profile action (default) |
| 1611 | ) |
| 1612 | (unit u-media-4-mclracca "Media-4 unit for MCLRACC with #A=1" () |
| 1613 | 1 1 ; issue done |
| 1614 | () ; state |
| 1615 | () ; inputs |
| 1616 | () ; outputs |
| 1617 | () ; profile action (default) |
| 1618 | ) |
| 1619 | ; Media unit M6 -- see table 14-8 in the fr450 LSI |
| 1620 | (unit u-media-6 "Media-6 unit" () |
| 1621 | 1 1 ; issue done |
| 1622 | () ; state |
| 1623 | ((FRinti INT -1)) ; inputs |
| 1624 | ((FRintk INT -1)) ; outputs |
| 1625 | () ; profile action (default) |
| 1626 | ) |
| 1627 | ; Media unit M7 -- see table 14-8 in the fr450 LSI |
| 1628 | (unit u-media-7 "Media-1 unit" () |
| 1629 | 1 1 ; issue done |
| 1630 | () ; state |
| 1631 | ((FRinti INT -1) (FRintj INT -1)) ; inputs |
| 1632 | ((FCCk INT -1)) ; outputs |
| 1633 | () ; profile action (default) |
| 1634 | ) |
| 1635 | ; Media Dual Expand unit |
| 1636 | (unit u-media-dual-expand "Media Dual Expand unit" () |
| 1637 | 1 1 ; issue done |
| 1638 | () ; state |
| 1639 | ((FRinti INT -1)) ; inputs |
| 1640 | ((FRintk INT -1)) ; outputs |
| 1641 | () ; profile action (default) |
| 1642 | ) |
| 1643 | ; Media Dual half to byte unit |
| 1644 | (unit u-media-dual-htob "Media Half to byte" () |
| 1645 | 1 1 ; issue done |
| 1646 | () ; state |
| 1647 | ((FRintj INT -1)) ; inputs |
| 1648 | ((FRintk INT -1)) ; outputs |
| 1649 | () ; profile action (default) |
| 1650 | ) |
| 1651 | ; Barrier unit |
| 1652 | (unit u-barrier "Barrier unit" () |
| 1653 | 1 1 ; issue done |
| 1654 | () ; state |
| 1655 | () ; inputs |
| 1656 | () ; outputs |
| 1657 | () ; profile action (default) |
| 1658 | ) |
| 1659 | ; Memory Barrier unit |
| 1660 | (unit u-membar "Memory Barrier unit" () |
| 1661 | 1 1 ; issue done |
| 1662 | () ; state |
| 1663 | () ; inputs |
| 1664 | () ; outputs |
| 1665 | () ; profile action (default) |
| 1666 | ) |
| 1667 | ; Insn cache invalidate unit |
| 1668 | (unit u-ici "Insn cache invalidate unit" () |
| 1669 | 1 1 ; issue done |
| 1670 | () ; state |
| 1671 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1672 | () ; outputs |
| 1673 | () ; profile action (default) |
| 1674 | ) |
| 1675 | ; Data cache invalidate unit |
| 1676 | (unit u-dci "Data cache invalidate unit" () |
| 1677 | 1 1 ; issue done |
| 1678 | () ; state |
| 1679 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1680 | () ; outputs |
| 1681 | () ; profile action (default) |
| 1682 | ) |
| 1683 | ; Data cache flush unit |
| 1684 | (unit u-dcf "Data cache flush unit" () |
| 1685 | 1 1 ; issue done |
| 1686 | () ; state |
| 1687 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1688 | () ; outputs |
| 1689 | () ; profile action (default) |
| 1690 | ) |
| 1691 | ; Insn cache preload unit |
| 1692 | (unit u-icpl "Insn cache preload unit" () |
| 1693 | 1 1 ; issue done |
| 1694 | () ; state |
| 1695 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1696 | () ; outputs |
| 1697 | () ; profile action (default) |
| 1698 | ) |
| 1699 | ; Data cache preload unit |
| 1700 | (unit u-dcpl "Data cache preload unit" () |
| 1701 | 1 1 ; issue done |
| 1702 | () ; state |
| 1703 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1704 | () ; outputs |
| 1705 | () ; profile action (default) |
| 1706 | ) |
| 1707 | ; Insn cache unlock unit |
| 1708 | (unit u-icul "Insn cache unlock unit" () |
| 1709 | 1 1 ; issue done |
| 1710 | () ; state |
| 1711 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1712 | () ; outputs |
| 1713 | () ; profile action (default) |
| 1714 | ) |
| 1715 | ; Data cache unlock unit |
| 1716 | (unit u-dcul "Data cache unlock unit" () |
| 1717 | 1 1 ; issue done |
| 1718 | () ; state |
| 1719 | ((GRi INT -1) (GRj INT -1)) ; inputs |
| 1720 | () ; outputs |
| 1721 | () ; profile action (default) |
| 1722 | ) |
| 1723 | ) |
| 1724 | \f |
| 1725 | ; Simple machine - single issue integer machine |
| 1726 | (define-mach |
| 1727 | (name simple) |
| 1728 | (comment "Simple single issue integer cpu") |
| 1729 | (cpu frvbf) |
| 1730 | ) |
| 1731 | (define-model |
| 1732 | (name simple) (comment "Simple model") (attrs) |
| 1733 | (mach simple) |
| 1734 | (pipeline all "" () ((fetch) (decode) (execute) (writeback))) |
| 1735 | ; `state' is a list of variables for recording model state |
| 1736 | (state) |
| 1737 | (unit u-exec "Execution Unit" () |
| 1738 | 1 1 ; issue done |
| 1739 | () ; state |
| 1740 | () ; inputs |
| 1741 | () ; outputs |
| 1742 | () ; profile action (default) |
| 1743 | ) |
| 1744 | ) |
| 1745 | \f |
| 1746 | ; The instruction fetch/execute cycle. |
| 1747 | ; |
| 1748 | ; This is how to fetch and decode an instruction. |
| 1749 | ; Leave it out for now |
| 1750 | |
| 1751 | ; (define-extract (const SI 0)) |
| 1752 | |
| 1753 | ; This is how to execute a decoded instruction. |
| 1754 | ; Leave it out for now |
| 1755 | |
| 1756 | ; (define-execute (const SI 0)) |
| 1757 | \f |
| 1758 | ; An attribute to describe which unit an insn runs in. |
| 1759 | (define-attr |
| 1760 | (for insn) |
| 1761 | (type enum) |
| 1762 | (name UNIT) |
| 1763 | (comment "parallel execution pipeline selection") |
| 1764 | ; The order of declaration is significant. |
| 1765 | ; See the *_unit_mapping tables in frv.opc |
| 1766 | ; Keep variations on the same unit together. |
| 1767 | ; Keep the '01' variant immediately after the '1' variant in each unit. |
| 1768 | ; Keep the 'ALL' variations immediately after the last numbered variant in each unit. |
| 1769 | (values NIL |
| 1770 | I0 I1 I01 I2 I3 IALL |
| 1771 | FM0 FM1 FM01 FM2 FM3 FMALL FMLOW |
| 1772 | B0 B1 B01 |
| 1773 | C |
| 1774 | MULT-DIV ; multiply/division slotted differently on different machines |
| 1775 | IACC ; iacc multiply slotted differently on different machines |
| 1776 | LOAD ; loads slotted differently on different machines |
| 1777 | STORE ; store slotted differently on different machines |
| 1778 | SCAN ; scan, scani slotted differently on different machines |
| 1779 | DCPL ; dcpl slotted differently on different machines |
| 1780 | MDUALACC ; media dual acc slotted differently on different machines |
| 1781 | MDCUTSSI ; mdcutssi insn slotted differently on different machines |
| 1782 | MCLRACC-1; mclracc A==1 slotted differently on different machines |
| 1783 | NUM_UNITS |
| 1784 | ) |
| 1785 | ) |
| 1786 | ; Attributes to describe major categories of insns |
| 1787 | (define-attr |
| 1788 | (for insn) |
| 1789 | (type enum) |
| 1790 | (name FR400-MAJOR) |
| 1791 | (comment "fr400 major insn categories") |
| 1792 | ; The order of declaration is significant. Keep variations on the same major |
| 1793 | ; together. |
| 1794 | (values NONE |
| 1795 | I-1 I-2 I-3 I-4 I-5 |
| 1796 | B-1 B-2 B-3 B-4 B-5 B-6 |
| 1797 | C-1 C-2 |
| 1798 | M-1 M-2 |
| 1799 | ) |
| 1800 | ) |
| 1801 | (define-attr |
| 1802 | (for insn) |
| 1803 | (type enum) |
| 1804 | (name FR450-MAJOR) |
| 1805 | (comment "fr450 major insn categories") |
| 1806 | ; The order of declaration is significant. Keep variations on the same major |
| 1807 | ; together. |
| 1808 | (values NONE |
| 1809 | I-1 I-2 I-3 I-4 I-5 |
| 1810 | B-1 B-2 B-3 B-4 B-5 B-6 |
| 1811 | C-1 C-2 |
| 1812 | M-1 M-2 M-3 M-4 M-5 M-6 |
| 1813 | ) |
| 1814 | ) |
| 1815 | (define-attr |
| 1816 | (for insn) |
| 1817 | (type enum) |
| 1818 | (name FR500-MAJOR) |
| 1819 | (comment "fr500 major insn categories") |
| 1820 | ; The order of declaration is significant. Keep variations on the same major |
| 1821 | ; together. |
| 1822 | (values NONE |
| 1823 | I-1 I-2 I-3 I-4 I-5 I-6 |
| 1824 | B-1 B-2 B-3 B-4 B-5 B-6 |
| 1825 | C-1 C-2 |
| 1826 | F-1 F-2 F-3 F-4 F-5 F-6 F-7 F-8 |
| 1827 | M-1 M-2 M-3 M-4 M-5 M-6 M-7 M-8 |
| 1828 | ) |
| 1829 | ) |
| 1830 | (define-attr |
| 1831 | (for insn) |
| 1832 | (type enum) |
| 1833 | (name FR550-MAJOR) |
| 1834 | (comment "fr550 major insn categories") |
| 1835 | ; The order of declaration is significant. Keep variations on the same major |
| 1836 | ; together. |
| 1837 | (values NONE |
| 1838 | I-1 I-2 I-3 I-4 I-5 I-6 I-7 I-8 |
| 1839 | B-1 B-2 B-3 B-4 B-5 B-6 |
| 1840 | C-1 C-2 |
| 1841 | F-1 F-2 F-3 F-4 |
| 1842 | M-1 M-2 M-3 M-4 M-5 |
| 1843 | ) |
| 1844 | ) |
| 1845 | ; Privileged insn |
| 1846 | (define-attr |
| 1847 | (for insn) |
| 1848 | (type boolean) |
| 1849 | (name PRIVILEGED) |
| 1850 | (comment "insn only allowed in supervisor mode") |
| 1851 | ) |
| 1852 | ; Non-Excepting insn |
| 1853 | (define-attr |
| 1854 | (for insn) |
| 1855 | (type boolean) |
| 1856 | (name NON-EXCEPTING) |
| 1857 | (comment "non-excepting insn") |
| 1858 | ) |
| 1859 | ; Conditional insn |
| 1860 | (define-attr |
| 1861 | (for insn) |
| 1862 | (type boolean) |
| 1863 | (name CONDITIONAL) |
| 1864 | (comment "conditional insn") |
| 1865 | ) |
| 1866 | ; insn accesses FR registers |
| 1867 | (define-attr |
| 1868 | (for insn) |
| 1869 | (type boolean) |
| 1870 | (name FR-ACCESS) |
| 1871 | (comment "insn accesses FR registers") |
| 1872 | ) |
| 1873 | ; insn preserves MSR.OVF |
| 1874 | (define-attr |
| 1875 | (for insn) |
| 1876 | (type boolean) |
| 1877 | (name PRESERVE-OVF) |
| 1878 | (comment "Preserve value of MSR.OVF") |
| 1879 | ) |
| 1880 | ; "Audio" instruction provided by the fr405 but not the original fr400 core. |
| 1881 | (define-attr |
| 1882 | (for insn) |
| 1883 | (type boolean) |
| 1884 | (name AUDIO) |
| 1885 | (comment "Audio instruction added with FR405") |
| 1886 | ) |
| 1887 | ; null attribute -- used as a place holder for where an attribue is required. |
| 1888 | (define-attr |
| 1889 | (for insn) |
| 1890 | (type boolean) |
| 1891 | (name NA) |
| 1892 | (comment "placeholder attribute") |
| 1893 | (attrs META) ; do not define in any generated file for now |
| 1894 | ) |
| 1895 | |
| 1896 | ; IDOC attribute for instruction documentation. |
| 1897 | |
| 1898 | (define-attr |
| 1899 | (for insn) |
| 1900 | (type enum) |
| 1901 | (name IDOC) |
| 1902 | (comment "insn kind for documentation") |
| 1903 | (attrs META) |
| 1904 | (values |
| 1905 | (MEM - () "Memory") |
| 1906 | (ALU - () "ALU") |
| 1907 | (FPU - () "FPU") |
| 1908 | (BR - () "Branch") |
| 1909 | (PRIV - () "Priviledged") |
| 1910 | (MISC - () "Miscellaneous") |
| 1911 | ) |
| 1912 | ) |
| 1913 | \f |
| 1914 | ; Instruction fields. |
| 1915 | ; |
| 1916 | ; Attributes: |
| 1917 | ; PCREL-ADDR: pc relative value (for reloc and disassembly purposes) |
| 1918 | ; ABS-ADDR: absolute address (for reloc and disassembly purposes?) |
| 1919 | ; RESERVED: bits are not used to decode insn, must be all 0 |
| 1920 | (dnf f-pack "packing bit" () 31 1) |
| 1921 | (dnf f-op "primary opcode" () 24 7) |
| 1922 | (dnf f-ope1 "extended opcode" () 11 6) |
| 1923 | (dnf f-ope2 "extended opcode" () 9 4) |
| 1924 | (dnf f-ope3 "extended opcode" () 15 3) |
| 1925 | (dnf f-ope4 "extended opcode" () 7 2) |
| 1926 | |
| 1927 | (dnf f-GRi "source register 1" () 17 6) |
| 1928 | (dnf f-GRj "source register 2" () 5 6) |
| 1929 | (dnf f-GRk "destination register" () 30 6) |
| 1930 | |
| 1931 | (dnf f-FRi "source register 1" () 17 6) |
| 1932 | (dnf f-FRj "source register 2" () 5 6) |
| 1933 | (dnf f-FRk "destination register" () 30 6) |
| 1934 | |
| 1935 | (dnf f-CPRi "source register 1" () 17 6) |
| 1936 | (dnf f-CPRj "source register 2" () 5 6) |
| 1937 | (dnf f-CPRk "destination register" () 30 6) |
| 1938 | |
| 1939 | (dnf f-ACCGi "source register" () 17 6) |
| 1940 | (dnf f-ACCGk "destination register" () 30 6) |
| 1941 | |
| 1942 | (dnf f-ACC40Si "40 bit signed accumulator" () 17 6) |
| 1943 | (dnf f-ACC40Ui "40 bit unsigned accumulator" () 17 6) |
| 1944 | (dnf f-ACC40Sk "40 bit accumulator" () 30 6) |
| 1945 | (dnf f-ACC40Uk "40 bit accumulator" () 30 6) |
| 1946 | |
| 1947 | (dnf f-CRi "source register" () 14 3) |
| 1948 | (dnf f-CRj "source register" () 2 3) |
| 1949 | (dnf f-CRk "destination register" () 27 3) |
| 1950 | (dnf f-CCi "condition register" () 11 3) |
| 1951 | |
| 1952 | (df f-CRj_int "target cr for ck insns" () 26 2 UINT |
| 1953 | ((value pc) (sub WI value 4)) |
| 1954 | ((value pc) (add WI value 4)) |
| 1955 | ) |
| 1956 | (dnf f-CRj_float "target cr for fck insns" () 26 2) |
| 1957 | |
| 1958 | (dnf f-ICCi_1 "condition register" () 11 2) |
| 1959 | (dnf f-ICCi_2 "condition register" () 26 2) |
| 1960 | (dnf f-ICCi_3 "condition register" () 1 2) |
| 1961 | (dnf f-FCCi_1 "condition register" () 11 2) |
| 1962 | (dnf f-FCCi_2 "condition register" () 26 2) |
| 1963 | (dnf f-FCCi_3 "condition register" () 1 2) |
| 1964 | (dnf f-FCCk "condition register" () 26 2) |
| 1965 | (dnf f-eir "exception insn register" () 17 6) |
| 1966 | |
| 1967 | (df f-s10 "10 bit sign extended" () 9 10 INT #f #f) |
| 1968 | (df f-s12 "12 bit sign extended" () 11 12 INT #f #f) |
| 1969 | (df f-d12 "12 bit sign extended" () 11 12 INT #f #f) |
| 1970 | (df f-u16 "16 bit unsigned" () 15 16 UINT #f #f) |
| 1971 | (df f-s16 "16 bit sign extended" () 15 16 INT #f #f) |
| 1972 | (df f-s6 "6 bit signed" () 5 6 INT #f #f) |
| 1973 | (df f-s6_1 "6 bit signed" () 11 6 INT #f #f) |
| 1974 | (df f-u6 "6 bit unsigned" () 5 6 UINT #f #f) |
| 1975 | (df f-s5 "5 bit signed" () 4 5 INT #f #f) |
| 1976 | |
| 1977 | (df f-u12-h "upper 6 bits of u12" () 17 6 INT #f #f) |
| 1978 | (df f-u12-l "lower 6 bits of u12" () 5 6 UINT #f #f) |
| 1979 | (dnmf f-u12 "12 bit signed immediate" () INT |
| 1980 | (f-u12-h f-u12-l) |
| 1981 | (sequence () ; insert |
| 1982 | (set (ifield f-u12-h) (sra SI (ifield f-u12) 6)) |
| 1983 | (set (ifield f-u12-l) (and (ifield f-u12) #x3f)) |
| 1984 | ) |
| 1985 | (sequence () ; extract |
| 1986 | (set (ifield f-u12) (or (sll (ifield f-u12-h) 6) |
| 1987 | (ifield f-u12-l))) |
| 1988 | ) |
| 1989 | ) |
| 1990 | |
| 1991 | (dnf f-int-cc "integer branch conditions" () 30 4) |
| 1992 | (dnf f-flt-cc "floating branch conditions" () 30 4) |
| 1993 | (df f-cond "conditional arithmetic" () 8 1 UINT #f #f) |
| 1994 | (df f-ccond "lr branch condition" () 12 1 UINT #f #f) |
| 1995 | (df f-hint "2 bit branch prediction hint" () 17 2 UINT #f #f) |
| 1996 | (df f-LI "link indicator" () 25 1 UINT #f #f) |
| 1997 | (df f-lock "cache lock indicator" () 25 1 UINT #f #f) |
| 1998 | (df f-debug "debug mode indicator" () 25 1 UINT #f #f) |
| 1999 | (df f-A "all accumulator bit" () 17 1 UINT #f #f) |
| 2000 | (df f-ae "cache all entries indicator" () 25 1 UINT #f #f) |
| 2001 | |
| 2002 | (dnf f-spr-h "upper 6 bits of spr" () 30 6) |
| 2003 | (dnf f-spr-l "lower 6 bits of spr" () 17 6) |
| 2004 | (dnmf f-spr "special purpose register" () UINT |
| 2005 | (f-spr-h f-spr-l) |
| 2006 | (sequence () ; insert |
| 2007 | (set (ifield f-spr-h) (srl (ifield f-spr) (const 6))) |
| 2008 | (set (ifield f-spr-l) (and (ifield f-spr) (const #x3f))) |
| 2009 | ) |
| 2010 | (sequence () ; extract |
| 2011 | (set (ifield f-spr) (or (sll (ifield f-spr-h) (const 6)) |
| 2012 | (ifield f-spr-l))) |
| 2013 | ) |
| 2014 | ) |
| 2015 | |
| 2016 | (df f-label16 "18 bit pc relative signed offset" (PCREL-ADDR) 15 16 INT |
| 2017 | ((value pc) (sra WI (sub WI value pc) (const 2))) |
| 2018 | ((value pc) (add WI (sll WI value (const 2)) pc)) |
| 2019 | ) |
| 2020 | |
| 2021 | (df f-labelH6 "upper 6 bits of label24" () 30 6 INT #f #f) |
| 2022 | (dnf f-labelL18 "lower 18 bits of label24" () 17 18) |
| 2023 | (dnmf f-label24 "26 bit signed offset" (PCREL-ADDR) INT |
| 2024 | (f-labelH6 f-labelL18) |
| 2025 | ; insert |
| 2026 | (sequence () |
| 2027 | (set (ifield f-labelH6) |
| 2028 | (sra WI (sub (ifield f-label24) pc) (const 20))) |
| 2029 | (set (ifield f-labelL18) |
| 2030 | (and (srl (sub (ifield f-label24) pc) (const 2)) |
| 2031 | (const #x3ffff))) |
| 2032 | ) |
| 2033 | ; extract |
| 2034 | (sequence () |
| 2035 | (set (ifield f-label24) |
| 2036 | (add (sll (or (sll (ifield f-labelH6) (const 18)) |
| 2037 | (ifield f-labelL18)) |
| 2038 | (const 2)) |
| 2039 | pc))) |
| 2040 | ) |
| 2041 | |
| 2042 | (dnf f-LRAE "Load Real Address E flag" () 5 1) |
| 2043 | (dnf f-LRAD "Load Real Address D flag" () 4 1) |
| 2044 | (dnf f-LRAS "Load Real Address S flag" () 3 1) |
| 2045 | |
| 2046 | (dnf f-TLBPRopx "TLB Probe operation number" () 28 3) |
| 2047 | (dnf f-TLBPRL "TLB Probe L flag" () 25 1) |
| 2048 | |
| 2049 | (dnf f-ICCi_1-null "null field" (RESERVED) 11 2) |
| 2050 | (dnf f-ICCi_2-null "null field" (RESERVED) 26 2) |
| 2051 | (dnf f-ICCi_3-null "null field" (RESERVED) 1 2) |
| 2052 | (dnf f-FCCi_1-null "null field" (RESERVED) 11 2) |
| 2053 | (dnf f-FCCi_2-null "null field" (RESERVED) 26 2) |
| 2054 | (dnf f-FCCi_3-null "null field" (RESERVED) 1 2) |
| 2055 | (dnf f-rs-null "null field" (RESERVED) 17 6) |
| 2056 | (dnf f-GRi-null "null field" (RESERVED) 17 6) |
| 2057 | (dnf f-GRj-null "null field" (RESERVED) 5 6) |
| 2058 | (dnf f-GRk-null "null field" (RESERVED) 30 6) |
| 2059 | (dnf f-FRi-null "null field" (RESERVED) 17 6) |
| 2060 | (dnf f-FRj-null "null field" (RESERVED) 5 6) |
| 2061 | (dnf f-ACCj-null "null field" (RESERVED) 5 6) |
| 2062 | (dnf f-rd-null "null field" (RESERVED) 30 6) |
| 2063 | (dnf f-cond-null "null field" (RESERVED) 30 4) |
| 2064 | (dnf f-ccond-null "null field" (RESERVED) 12 1) |
| 2065 | (dnf f-s12-null "null field" (RESERVED) 11 12) |
| 2066 | (dnf f-label16-null "null field" (RESERVED) 15 16) |
| 2067 | (dnf f-misc-null-1 "null field" (RESERVED) 30 5) |
| 2068 | (dnf f-misc-null-2 "null field" (RESERVED) 11 6) |
| 2069 | (dnf f-misc-null-3 "null field" (RESERVED) 11 4) |
| 2070 | (dnf f-misc-null-4 "null field" (RESERVED) 17 2) |
| 2071 | (dnf f-misc-null-5 "null field" (RESERVED) 17 16) |
| 2072 | (dnf f-misc-null-6 "null field" (RESERVED) 30 3) |
| 2073 | (dnf f-misc-null-7 "null field" (RESERVED) 17 3) |
| 2074 | (dnf f-misc-null-8 "null field" (RESERVED) 5 3) |
| 2075 | (dnf f-misc-null-9 "null field" (RESERVED) 5 4) |
| 2076 | (dnf f-misc-null-10 "null field" (RESERVED) 16 5) |
| 2077 | (dnf f-misc-null-11 "null field" (RESERVED) 5 1) |
| 2078 | |
| 2079 | (dnf f-LRA-null "null field" (RESERVED) 2 3) |
| 2080 | (dnf f-TLBPR-null "null field" (RESERVED) 30 2) |
| 2081 | |
| 2082 | (dnf f-LI-off "null field" (RESERVED) 25 1) |
| 2083 | (dnf f-LI-on "null field" (RESERVED) 25 1) |
| 2084 | |
| 2085 | ; Relocation annotations. |
| 2086 | (dsh h-reloc-ann "relocation annotation" () (register BI)) |
| 2087 | (dnf f-reloc-ann "relocation annotation" () 0 0) |
| 2088 | |
| 2089 | (define-pmacro (dann xname xcomment xmode xparse xprint) |
| 2090 | (define-operand |
| 2091 | (name xname) |
| 2092 | (comment xcomment) |
| 2093 | (type h-reloc-ann) |
| 2094 | (index f-reloc-ann) |
| 2095 | (mode xmode) |
| 2096 | (handlers (parse xparse) (print xprint)) |
| 2097 | ) |
| 2098 | ) |
| 2099 | |
| 2100 | \f |
| 2101 | ; Enums. |
| 2102 | |
| 2103 | ; insn-op: |
| 2104 | ; FIXME: should use die macro or some such |
| 2105 | (define-normal-insn-enum insn-op "insn op enums" () OP_ f-op |
| 2106 | ( |
| 2107 | "00" "01" "02" "03" "04" "05" "06" "07" "08" "09" "0A" "0B" "0C" "0D" "0E" "0F" |
| 2108 | "10" "11" "12" "13" "14" "15" "16" "17" "18" "19" "1A" "1B" "1C" "1D" "1E" "1F" |
| 2109 | "20" "21" "22" "23" "24" "25" "26" "27" "28" "29" "2A" "2B" "2C" "2D" "2E" "2F" |
| 2110 | "30" "31" "32" "33" "34" "35" "36" "37" "38" "39" "3A" "3B" "3C" "3D" "3E" "3F" |
| 2111 | "40" "41" "42" "43" "44" "45" "46" "47" "48" "49" "4A" "4B" "4C" "4D" "4E" "4F" |
| 2112 | "50" "51" "52" "53" "54" "55" "56" "57" "58" "59" "5A" "5B" "5C" "5D" "5E" "5F" |
| 2113 | "60" "61" "62" "63" "64" "65" "66" "67" "68" "69" "6A" "6B" "6C" "6D" "6E" "6F" |
| 2114 | "70" "71" "72" "73" "74" "75" "76" "77" "78" "79" "7A" "7B" "7C" "7D" "7E" "7F" |
| 2115 | ) |
| 2116 | ) |
| 2117 | |
| 2118 | (define-normal-insn-enum insn-ope1 "insn ope enums" () OPE1_ f-ope1 |
| 2119 | ( |
| 2120 | "00" "01" "02" "03" "04" "05" "06" "07" "08" "09" "0A" "0B" "0C" "0D" "0E" "0F" |
| 2121 | "10" "11" "12" "13" "14" "15" "16" "17" "18" "19" "1A" "1B" "1C" "1D" "1E" "1F" |
| 2122 | "20" "21" "22" "23" "24" "25" "26" "27" "28" "29" "2A" "2B" "2C" "2D" "2E" "2F" |
| 2123 | "30" "31" "32" "33" "34" "35" "36" "37" "38" "39" "3A" "3B" "3C" "3D" "3E" "3F" |
| 2124 | ) |
| 2125 | ) |
| 2126 | |
| 2127 | (define-normal-insn-enum insn-ope2 "insn ope enums" () OPE2_ f-ope2 |
| 2128 | ( |
| 2129 | "00" "01" "02" "03" "04" "05" "06" "07" "08" "09" "0A" "0B" "0C" "0D" "0E" "0F" |
| 2130 | ) |
| 2131 | ) |
| 2132 | |
| 2133 | (define-normal-insn-enum insn-ope3 "insn ope enums" () OPE3_ f-ope3 |
| 2134 | ( |
| 2135 | "00" "01" "02" "03" "04" "05" "06" "07" |
| 2136 | ) |
| 2137 | ) |
| 2138 | |
| 2139 | (define-normal-insn-enum insn-ope4 "insn ope enums" () OPE4_ f-ope4 |
| 2140 | ( |
| 2141 | "0" "1" "2" "3" |
| 2142 | ) |
| 2143 | ) |
| 2144 | |
| 2145 | ; int-cc: integer branch conditions |
| 2146 | ; FIXME: should use die macro or some such |
| 2147 | (define-normal-insn-enum int-cc "integer branch cond enums" () ICC_ f-int-cc |
| 2148 | ( |
| 2149 | "nev" "c" "v" "lt" "eq" "ls" "n" "le" |
| 2150 | "ra" "nc" "nv" "ge" "ne" "hi" "p" "gt" |
| 2151 | ) |
| 2152 | ) |
| 2153 | |
| 2154 | ; flt-cc: floating-point/media branch conditions |
| 2155 | ; FIXME: should use die macro or some such |
| 2156 | (define-normal-insn-enum flt-cc "float branch cond enums" () FCC_ f-flt-cc |
| 2157 | ("nev" "u" "gt" "ug" "lt" "ul" "lg" "ne" |
| 2158 | "eq" "ue" "ge" "uge" "le" "ule" "o" "ra") |
| 2159 | ) |
| 2160 | \f |
| 2161 | ; Hardware pieces. |
| 2162 | ; These entries list the elements of the raw hardware. |
| 2163 | ; They're also used to provide tables and other elements of the assembly |
| 2164 | ; language. |
| 2165 | (dnh h-pc "program counter" (PC PROFILE) (pc) () () ()) |
| 2166 | |
| 2167 | ; The PSR. The individual fields are referenced more than the entire |
| 2168 | ; register, so reference them directly. We can assemble the |
| 2169 | ; entire register contents when necessary. |
| 2170 | ; |
| 2171 | (dsh h-psr_imple "PSR.IMPLE" () (register UQI)) |
| 2172 | (dsh h-psr_ver "PSR.VER" () (register UQI)) |
| 2173 | (dsh h-psr_ice "PSR.ICE bit" () (register BI)) |
| 2174 | (dsh h-psr_nem "PSR.NEM bit" () (register BI)) |
| 2175 | (dsh h-psr_cm "PSR.CM bit" () (register BI)) |
| 2176 | (dsh h-psr_be "PSR.BE bit" () (register BI)) |
| 2177 | (dsh h-psr_esr "PSR.ESR bit" () (register BI)) |
| 2178 | (dsh h-psr_ef "PSR.EF bit" () (register BI)) |
| 2179 | (dsh h-psr_em "PSR.EM bit" () (register BI)) |
| 2180 | (dsh h-psr_pil "PSR.PIL " () (register UQI)) |
| 2181 | (dsh h-psr_ps "PSR.PS bit" () (register BI)) |
| 2182 | (dsh h-psr_et "PSR.ET bit" () (register BI)) |
| 2183 | |
| 2184 | ; PSR.S requires special handling because the shadow registers (SR0-SR4) must |
| 2185 | ; be switched with GR4-GR7 when changing from user to supervisor mode or |
| 2186 | ; vice-versa. |
| 2187 | (define-hardware |
| 2188 | (name h-psr_s) |
| 2189 | (comment "PSR.S bit") |
| 2190 | (attrs) |
| 2191 | (type register BI) |
| 2192 | (get) |
| 2193 | (set (newval) (c-call VOID "@cpu@_h_psr_s_set_handler" newval)) |
| 2194 | ) |
| 2195 | |
| 2196 | ; The TBR. The individual bits are referenced more than the entire |
| 2197 | ; register, so reference them directly. We can assemble the |
| 2198 | ; entire register contents when necessary. |
| 2199 | ; |
| 2200 | (dsh h-tbr_tba "TBR.TBA" () (register UWI)) |
| 2201 | (dsh h-tbr_tt "TBR.TT" () (register UQI)) |
| 2202 | |
| 2203 | ; The BPSR. The individual bits are referenced more than the entire |
| 2204 | ; register, so reference them directly. We can assemble the |
| 2205 | ; entire register contents when necessary. |
| 2206 | ; |
| 2207 | (dsh h-bpsr_bs "PSR.S bit" () (register BI)) |
| 2208 | (dsh h-bpsr_bet "PSR.ET bit" () (register BI)) |
| 2209 | |
| 2210 | ; General registers |
| 2211 | ; |
| 2212 | (define-keyword |
| 2213 | (name gr-names) |
| 2214 | (print-name h-gr) |
| 2215 | (prefix "") |
| 2216 | (values |
| 2217 | (sp 1) (fp 2) |
| 2218 | (gr0 0)(gr1 1)(gr2 2)(gr3 3)(gr4 4)(gr5 5)(gr6 6)(gr7 7) |
| 2219 | (gr8 8)(gr9 9)(gr10 10)(gr11 11)(gr12 12)(gr13 13)(gr14 14)(gr15 15) |
| 2220 | (gr16 16)(gr17 17)(gr18 18)(gr19 19)(gr20 20)(gr21 21)(gr22 22)(gr23 23) |
| 2221 | (gr24 24)(gr25 25)(gr26 26)(gr27 27)(gr28 28)(gr29 29)(gr30 30)(gr31 31) |
| 2222 | (gr32 32)(gr33 33)(gr34 34)(gr35 35)(gr36 36)(gr37 37)(gr38 38)(gr39 39) |
| 2223 | (gr40 40)(gr41 41)(gr42 42)(gr43 43)(gr44 44)(gr45 45)(gr46 46)(gr47 47) |
| 2224 | (gr48 48)(gr49 49)(gr50 50)(gr51 51)(gr52 52)(gr53 53)(gr54 54)(gr55 55) |
| 2225 | (gr56 56)(gr57 57)(gr58 58)(gr59 59)(gr60 60)(gr61 61)(gr62 62)(gr63 63) |
| 2226 | ) |
| 2227 | ) |
| 2228 | |
| 2229 | (define-hardware |
| 2230 | (name h-gr) |
| 2231 | (comment "general registers") |
| 2232 | (attrs PROFILE) |
| 2233 | (type register USI (64)) |
| 2234 | (indices extern-keyword gr-names) |
| 2235 | (get (index) (c-call WI "@cpu@_h_gr_get_handler" index)) |
| 2236 | (set (index newval) (c-call VOID "@cpu@_h_gr_set_handler" index newval)) |
| 2237 | ) |
| 2238 | |
| 2239 | ; General Registers as double words |
| 2240 | ; These registers are shadowed onto h-gr |
| 2241 | (define-hardware |
| 2242 | (name h-gr_double) |
| 2243 | (comment "general registers as double words") |
| 2244 | (attrs PROFILE VIRTUAL) |
| 2245 | (type register DI (32)) |
| 2246 | ; FIXME: Need constraint to prohibit odd numbers. |
| 2247 | (indices extern-keyword gr-names) |
| 2248 | (get (index) |
| 2249 | (c-call DI "@cpu@_h_gr_double_get_handler" index)) |
| 2250 | (set (index newval) |
| 2251 | (c-call VOID "@cpu@_h_gr_double_set_handler" index newval)) |
| 2252 | ) |
| 2253 | |
| 2254 | ; General Registers as high and low half words |
| 2255 | ; These registers are shadowed onto h-gr |
| 2256 | (define-hardware |
| 2257 | (name h-gr_hi) |
| 2258 | (comment "general registers as high half word") |
| 2259 | (attrs PROFILE VIRTUAL) |
| 2260 | (type register UHI (64)) |
| 2261 | (indices extern-keyword gr-names) |
| 2262 | (get (index) (c-call UHI "@cpu@_h_gr_hi_get_handler" index)) |
| 2263 | (set (index newval) (c-call VOID "@cpu@_h_gr_hi_set_handler" index newval)) |
| 2264 | ) |
| 2265 | (define-hardware |
| 2266 | (name h-gr_lo) |
| 2267 | (comment "general registers as low half word") |
| 2268 | (attrs PROFILE VIRTUAL) |
| 2269 | (type register UHI (64)) |
| 2270 | (indices extern-keyword gr-names) |
| 2271 | (get (index) (c-call UHI "@cpu@_h_gr_lo_get_handler" index)) |
| 2272 | (set (index newval) (c-call VOID "@cpu@_h_gr_lo_set_handler" index newval)) |
| 2273 | ) |
| 2274 | |
| 2275 | ; Floating Point Registers |
| 2276 | (define-keyword |
| 2277 | (name fr-names) |
| 2278 | (print-name h-fr) |
| 2279 | (prefix "") |
| 2280 | (values |
| 2281 | (fr0 0)(fr1 1)(fr2 2)(fr3 3)(fr4 4)(fr5 5)(fr6 6)(fr7 7) |
| 2282 | (fr8 8)(fr9 9)(fr10 10)(fr11 11)(fr12 12)(fr13 13)(fr14 14)(fr15 15) |
| 2283 | (fr16 16)(fr17 17)(fr18 18)(fr19 19)(fr20 20)(fr21 21)(fr22 22)(fr23 23) |
| 2284 | (fr24 24)(fr25 25)(fr26 26)(fr27 27)(fr28 28)(fr29 29)(fr30 30)(fr31 31) |
| 2285 | (fr32 32)(fr33 33)(fr34 34)(fr35 35)(fr36 36)(fr37 37)(fr38 38)(fr39 39) |
| 2286 | (fr40 40)(fr41 41)(fr42 42)(fr43 43)(fr44 44)(fr45 45)(fr46 46)(fr47 47) |
| 2287 | (fr48 48)(fr49 49)(fr50 50)(fr51 51)(fr52 52)(fr53 53)(fr54 54)(fr55 55) |
| 2288 | (fr56 56)(fr57 57)(fr58 58)(fr59 59)(fr60 60)(fr61 61)(fr62 62)(fr63 63) |
| 2289 | ) |
| 2290 | ) |
| 2291 | |
| 2292 | (define-hardware |
| 2293 | (name h-fr) |
| 2294 | (comment "floating point registers") |
| 2295 | (attrs PROFILE) |
| 2296 | (type register SF (64)) |
| 2297 | (indices extern-keyword fr-names) |
| 2298 | (get (index) (c-call SF "@cpu@_h_fr_get_handler" index)) |
| 2299 | (set (index newval) (c-call VOID "@cpu@_h_fr_set_handler" index newval)) |
| 2300 | ) |
| 2301 | |
| 2302 | ; Floating Point Registers as double precision |
| 2303 | ; These registers are shadowed onto h-fr |
| 2304 | |
| 2305 | (define-hardware |
| 2306 | (name h-fr_double) |
| 2307 | (comment "floating point registers as double precision") |
| 2308 | (attrs PROFILE VIRTUAL) |
| 2309 | (type register DF (32)) |
| 2310 | ; FIXME: Need constraint to prohibit odd numbers. |
| 2311 | (indices extern-keyword fr-names) |
| 2312 | (get (index) |
| 2313 | (c-call DF "@cpu@_h_fr_double_get_handler" index)) |
| 2314 | (set (index newval) |
| 2315 | (c-call VOID "@cpu@_h_fr_double_set_handler" index newval)) |
| 2316 | ) |
| 2317 | |
| 2318 | ; Floating Point Registers as integer words. |
| 2319 | ; These registers are shadowed onto h-fr |
| 2320 | |
| 2321 | (define-hardware |
| 2322 | (name h-fr_int) |
| 2323 | (comment "floating point registers as integers") |
| 2324 | (attrs PROFILE VIRTUAL) |
| 2325 | (type register USI (64)) |
| 2326 | (indices extern-keyword fr-names) |
| 2327 | (get (index) |
| 2328 | (c-call USI "@cpu@_h_fr_int_get_handler" index)) |
| 2329 | (set (index newval) |
| 2330 | (c-call VOID "@cpu@_h_fr_int_set_handler" index newval)) |
| 2331 | ) |
| 2332 | |
| 2333 | ; Floating Point Registers as high and low half words |
| 2334 | ; These registers are shadowed onto h-fr |
| 2335 | (define-hardware |
| 2336 | (name h-fr_hi) |
| 2337 | (comment "floating point registers as unsigned high half word") |
| 2338 | (attrs PROFILE VIRTUAL) |
| 2339 | (type register UHI (64)) |
| 2340 | (indices extern-keyword fr-names) |
| 2341 | (get (regno) (srl (reg h-fr_int regno) 16)) |
| 2342 | (set (regno newval) (set (reg h-fr_int regno) |
| 2343 | (or (and (reg h-fr_int regno) #xffff) |
| 2344 | (sll newval 16)))) |
| 2345 | ) |
| 2346 | (define-hardware |
| 2347 | (name h-fr_lo) |
| 2348 | (comment "floating point registers as unsigned low half word") |
| 2349 | (attrs PROFILE VIRTUAL) |
| 2350 | (type register UHI (64)) |
| 2351 | (indices extern-keyword fr-names) |
| 2352 | (get (regno) (and (reg h-fr_int regno) #xffff)) |
| 2353 | (set (regno newval) (set (reg h-fr_int regno) |
| 2354 | (or (and (reg h-fr_int regno) #xffff0000) |
| 2355 | (and newval #xffff)))) |
| 2356 | ) |
| 2357 | |
| 2358 | ; Floating Point Registers as unsigned bytes |
| 2359 | ; These registers are shadowed onto h-fr |
| 2360 | (define-hardware |
| 2361 | (name h-fr_0) |
| 2362 | (comment "floating point registers as unsigned byte 0") |
| 2363 | (attrs PROFILE VIRTUAL) |
| 2364 | (type register UHI (64)) |
| 2365 | (indices extern-keyword fr-names) |
| 2366 | (get (regno) (and (reg h-fr_int regno) #xff)) |
| 2367 | (set (regno newval) |
| 2368 | (sequence () |
| 2369 | (if (gt USI newval #xff) |
| 2370 | (set newval #xff)) |
| 2371 | (set (reg h-fr_int regno) (or (and (reg h-fr_int regno) #xffffff00) |
| 2372 | newval)))) |
| 2373 | ) |
| 2374 | (define-hardware |
| 2375 | (name h-fr_1) |
| 2376 | (comment "floating point registers as unsigned byte 1") |
| 2377 | (attrs PROFILE VIRTUAL) |
| 2378 | (type register UHI (64)) |
| 2379 | (indices extern-keyword fr-names) |
| 2380 | (get (regno) (and (srl (reg h-fr_int regno) 8) #xff)) |
| 2381 | (set (regno newval) |
| 2382 | (sequence () |
| 2383 | (if (gt USI newval #xff) |
| 2384 | (set newval #xff)) |
| 2385 | (set (reg h-fr_int regno) (or (and (reg h-fr_int regno) #xffff00ff) |
| 2386 | (sll newval 8))))) |
| 2387 | ) |
| 2388 | (define-hardware |
| 2389 | (name h-fr_2) |
| 2390 | (comment "floating point registers as unsigned byte 2") |
| 2391 | (attrs PROFILE VIRTUAL) |
| 2392 | (type register UHI (64)) |
| 2393 | (indices extern-keyword fr-names) |
| 2394 | (get (regno) (and (srl (reg h-fr_int regno) 16) #xff)) |
| 2395 | (set (regno newval) |
| 2396 | (sequence () |
| 2397 | (if (gt USI newval #xff) |
| 2398 | (set newval #xff)) |
| 2399 | (set (reg h-fr_int regno) (or (and (reg h-fr_int regno) #xff00ffff) |
| 2400 | (sll newval 16))))) |
| 2401 | ) |
| 2402 | (define-hardware |
| 2403 | (name h-fr_3) |
| 2404 | (comment "floating point registers as unsigned byte 3") |
| 2405 | (attrs PROFILE VIRTUAL) |
| 2406 | (type register UHI (64)) |
| 2407 | (indices extern-keyword fr-names) |
| 2408 | (get (regno) (and (srl (reg h-fr_int regno) 24) #xff)) |
| 2409 | (set (regno newval) |
| 2410 | (sequence () |
| 2411 | (if (gt USI newval #xff) |
| 2412 | (set newval #xff)) |
| 2413 | (set (reg h-fr_int regno) (or (and (reg h-fr_int regno) #x00ffffff) |
| 2414 | (sll newval 24))))) |
| 2415 | ) |
| 2416 | ; Coprocessor Registers |
| 2417 | ; |
| 2418 | (define-keyword |
| 2419 | (name cpr-names) |
| 2420 | (print-name h-cpr) |
| 2421 | (prefix "") |
| 2422 | (values |
| 2423 | (cpr0 0)(cpr1 1)(cpr2 2)(cpr3 3)(cpr4 4)(cpr5 5)(cpr6 6)(cpr7 7) |
| 2424 | (cpr8 8)(cpr9 9)(cpr10 10)(cpr11 11)(cpr12 12)(cpr13 13)(cpr14 14)(cpr15 15) |
| 2425 | (cpr16 16)(cpr17 17)(cpr18 18)(cpr19 19)(cpr20 20)(cpr21 21)(cpr22 22)(cpr23 23) |
| 2426 | (cpr24 24)(cpr25 25)(cpr26 26)(cpr27 27)(cpr28 28)(cpr29 29)(cpr30 30)(cpr31 31) |
| 2427 | (cpr32 32)(cpr33 33)(cpr34 34)(cpr35 35)(cpr36 36)(cpr37 37)(cpr38 38)(cpr39 39) |
| 2428 | (cpr40 40)(cpr41 41)(cpr42 42)(cpr43 43)(cpr44 44)(cpr45 45)(cpr46 46)(cpr47 47) |
| 2429 | (cpr48 48)(cpr49 49)(cpr50 50)(cpr51 51)(cpr52 52)(cpr53 53)(cpr54 54)(cpr55 55) |
| 2430 | (cpr56 56)(cpr57 57)(cpr58 58)(cpr59 59)(cpr60 60)(cpr61 61)(cpr62 62)(cpr63 63) |
| 2431 | ) |
| 2432 | ) |
| 2433 | |
| 2434 | (define-hardware |
| 2435 | (name h-cpr) |
| 2436 | (comment "coprocessor registers") |
| 2437 | (attrs PROFILE (MACH frv)) |
| 2438 | (type register WI (64)) |
| 2439 | (indices extern-keyword cpr-names) |
| 2440 | ) |
| 2441 | |
| 2442 | ; Coprocessor Registers as double words |
| 2443 | ; These registers are shadowed onto h-cpr |
| 2444 | (define-hardware |
| 2445 | (name h-cpr_double) |
| 2446 | (comment "coprocessor registers as double words") |
| 2447 | (attrs PROFILE VIRTUAL (MACH frv)) |
| 2448 | (type register DI (32)) |
| 2449 | ; FIXME: Need constraint to prohibit odd numbers. |
| 2450 | (indices extern-keyword cpr-names) |
| 2451 | (get (index) |
| 2452 | (c-call DI "@cpu@_h_cpr_double_get_handler" index)) |
| 2453 | (set (index newval) |
| 2454 | (c-call VOID "@cpu@_h_cpr_double_set_handler" index newval)) |
| 2455 | ) |
| 2456 | |
| 2457 | ; Special Purpose Registers |
| 2458 | ; |
| 2459 | (define-keyword |
| 2460 | (name spr-names) |
| 2461 | (print-name h-spr) |
| 2462 | (prefix "") |
| 2463 | (values |
| 2464 | (psr 0) (pcsr 1) (bpcsr 2) (tbr 3) (bpsr 4) |
| 2465 | |
| 2466 | (hsr0 16) (hsr1 17) (hsr2 18) (hsr3 19) |
| 2467 | (hsr4 20) (hsr5 21) (hsr6 22) (hsr7 23) |
| 2468 | (hsr8 24) (hsr9 25) (hsr10 26) (hsr11 27) |
| 2469 | (hsr12 28) (hsr13 29) (hsr14 30) (hsr15 31) |
| 2470 | (hsr16 32) (hsr17 33) (hsr18 34) (hsr19 35) |
| 2471 | (hsr20 36) (hsr21 37) (hsr22 38) (hsr23 39) |
| 2472 | (hsr24 40) (hsr25 41) (hsr26 42) (hsr27 43) |
| 2473 | (hsr28 44) (hsr29 45) (hsr30 46) (hsr31 47) |
| 2474 | (hsr32 48) (hsr33 49) (hsr34 50) (hsr35 51) |
| 2475 | (hsr36 52) (hsr37 53) (hsr38 54) (hsr39 55) |
| 2476 | (hsr40 56) (hsr41 57) (hsr42 58) (hsr43 59) |
| 2477 | (hsr44 60) (hsr45 61) (hsr46 62) (hsr47 63) |
| 2478 | (hsr48 64) (hsr49 65) (hsr50 66) (hsr51 67) |
| 2479 | (hsr52 68) (hsr53 69) (hsr54 70) (hsr55 71) |
| 2480 | (hsr56 72) (hsr57 73) (hsr58 74) (hsr59 75) |
| 2481 | (hsr60 76) (hsr61 77) (hsr62 78) (hsr63 79) |
| 2482 | |
| 2483 | (ccr 256) (cccr 263) (lr 272) (lcr 273) (iacc0h 280) (iacc0l 281) (isr 288) |
| 2484 | |
| 2485 | (neear0 352) (neear1 353) (neear2 354) (neear3 355) |
| 2486 | (neear4 356) (neear5 357) (neear6 358) (neear7 359) |
| 2487 | (neear8 360) (neear9 361) (neear10 362) (neear11 363) |
| 2488 | (neear12 364) (neear13 365) (neear14 366) (neear15 367) |
| 2489 | (neear16 368) (neear17 369) (neear18 370) (neear19 371) |
| 2490 | (neear20 372) (neear21 373) (neear22 374) (neear23 375) |
| 2491 | (neear24 376) (neear25 377) (neear26 378) (neear27 379) |
| 2492 | (neear28 380) (neear29 381) (neear30 382) (neear31 383) |
| 2493 | |
| 2494 | (nesr0 384) (nesr1 385) (nesr2 386) (nesr3 387) |
| 2495 | (nesr4 388) (nesr5 389) (nesr6 390) (nesr7 391) |
| 2496 | (nesr8 392) (nesr9 393) (nesr10 394) (nesr11 395) |
| 2497 | (nesr12 396) (nesr13 397) (nesr14 398) (nesr15 399) |
| 2498 | (nesr16 400) (nesr17 401) (nesr18 402) (nesr19 403) |
| 2499 | (nesr20 404) (nesr21 405) (nesr22 406) (nesr23 407) |
| 2500 | (nesr24 408) (nesr25 409) (nesr26 410) (nesr27 411) |
| 2501 | (nesr28 412) (nesr29 413) (nesr30 414) (nesr31 415) |
| 2502 | |
| 2503 | (necr 416) |
| 2504 | |
| 2505 | (gner0 432) (gner1 433) |
| 2506 | |
| 2507 | (fner0 434) (fner1 435) |
| 2508 | |
| 2509 | (epcr0 512) (epcr1 513) (epcr2 514) (epcr3 515) |
| 2510 | (epcr4 516) (epcr5 517) (epcr6 518) (epcr7 519) |
| 2511 | (epcr8 520) (epcr9 521) (epcr10 522) (epcr11 523) |
| 2512 | (epcr12 524) (epcr13 525) (epcr14 526) (epcr15 527) |
| 2513 | (epcr16 528) (epcr17 529) (epcr18 530) (epcr19 531) |
| 2514 | (epcr20 532) (epcr21 533) (epcr22 534) (epcr23 535) |
| 2515 | (epcr24 536) (epcr25 537) (epcr26 538) (epcr27 539) |
| 2516 | (epcr28 540) (epcr29 541) (epcr30 542) (epcr31 543) |
| 2517 | (epcr32 544) (epcr33 545) (epcr34 546) (epcr35 547) |
| 2518 | (epcr36 548) (epcr37 549) (epcr38 550) (epcr39 551) |
| 2519 | (epcr40 552) (epcr41 553) (epcr42 554) (epcr43 555) |
| 2520 | (epcr44 556) (epcr45 557) (epcr46 558) (epcr47 559) |
| 2521 | (epcr48 560) (epcr49 561) (epcr50 562) (epcr51 563) |
| 2522 | (epcr52 564) (epcr53 565) (epcr54 566) (epcr55 567) |
| 2523 | (epcr56 568) (epcr57 569) (epcr58 570) (epcr59 571) |
| 2524 | (epcr60 572) (epcr61 573) (epcr62 574) (epcr63 575) |
| 2525 | |
| 2526 | (esr0 576) (esr1 577) (esr2 578) (esr3 579) |
| 2527 | (esr4 580) (esr5 581) (esr6 582) (esr7 583) |
| 2528 | (esr8 584) (esr9 585) (esr10 586) (esr11 587) |
| 2529 | (esr12 588) (esr13 589) (esr14 590) (esr15 591) |
| 2530 | (esr16 592) (esr17 593) (esr18 594) (esr19 595) |
| 2531 | (esr20 596) (esr21 597) (esr22 598) (esr23 599) |
| 2532 | (esr24 600) (esr25 601) (esr26 602) (esr27 603) |
| 2533 | (esr28 604) (esr29 605) (esr30 606) (esr31 607) |
| 2534 | (esr32 608) (esr33 609) (esr34 610) (esr35 611) |
| 2535 | (esr36 612) (esr37 613) (esr38 614) (esr39 615) |
| 2536 | (esr40 616) (esr41 617) (esr42 618) (esr43 619) |
| 2537 | (esr44 620) (esr45 621) (esr46 622) (esr47 623) |
| 2538 | (esr48 624) (esr49 625) (esr50 626) (esr51 627) |
| 2539 | (esr52 628) (esr53 629) (esr54 630) (esr55 631) |
| 2540 | (esr56 632) (esr57 633) (esr58 634) (esr59 635) |
| 2541 | (esr60 636) (esr61 637) (esr62 638) (esr63 639) |
| 2542 | |
| 2543 | (eir0 640) (eir1 641) (eir2 642) (eir3 643) |
| 2544 | (eir4 644) (eir5 645) (eir6 646) (eir7 647) |
| 2545 | (eir8 648) (eir9 649) (eir10 650) (eir11 651) |
| 2546 | (eir12 652) (eir13 653) (eir14 654) (eir15 655) |
| 2547 | (eir16 656) (eir17 657) (eir18 658) (eir19 659) |
| 2548 | (eir20 660) (eir21 661) (eir22 662) (eir23 663) |
| 2549 | (eir24 664) (eir25 665) (eir26 666) (eir27 667) |
| 2550 | (eir28 668) (eir29 669) (eir30 670) (eir31 671) |
| 2551 | |
| 2552 | (esfr0 672) (esfr1 673) |
| 2553 | |
| 2554 | (sr0 768) (sr1 769) (sr2 770) (sr3 771) |
| 2555 | |
| 2556 | (scr0 832) (scr1 833) (scr2 834) (scr3 835) |
| 2557 | |
| 2558 | (fsr0 1024) (fsr1 1025) (fsr2 1026) (fsr3 1027) |
| 2559 | (fsr4 1028) (fsr5 1029) (fsr6 1030) (fsr7 1031) |
| 2560 | (fsr8 1032) (fsr9 1033) (fsr10 1034) (fsr11 1035) |
| 2561 | (fsr12 1036) (fsr13 1037) (fsr14 1038) (fsr15 1039) |
| 2562 | (fsr16 1040) (fsr17 1041) (fsr18 1042) (fsr19 1043) |
| 2563 | (fsr20 1044) (fsr21 1045) (fsr22 1046) (fsr23 1047) |
| 2564 | (fsr24 1048) (fsr25 1049) (fsr26 1050) (fsr27 1051) |
| 2565 | (fsr28 1052) (fsr29 1053) (fsr30 1054) (fsr31 1055) |
| 2566 | (fsr32 1056) (fsr33 1057) (fsr34 1058) (fsr35 1059) |
| 2567 | (fsr36 1060) (fsr37 1061) (fsr38 1062) (fsr39 1063) |
| 2568 | (fsr40 1064) (fsr41 1065) (fsr42 1066) (fsr43 1067) |
| 2569 | (fsr44 1068) (fsr45 1069) (fsr46 1070) (fsr47 1071) |
| 2570 | (fsr48 1072) (fsr49 1073) (fsr50 1074) (fsr51 1075) |
| 2571 | (fsr52 1076) (fsr53 1077) (fsr54 1078) (fsr55 1079) |
| 2572 | (fsr56 1080) (fsr57 1081) (fsr58 1082) (fsr59 1083) |
| 2573 | (fsr60 1084) (fsr61 1085) (fsr62 1086) (fsr63 1087) |
| 2574 | |
| 2575 | ; FQ0-FQ31 are 64 bit registers. |
| 2576 | ; These names allow access to the upper 32 bits of the FQ registers. |
| 2577 | (fqop0 1088) (fqop1 1090) (fqop2 1092) (fqop3 1094) |
| 2578 | (fqop4 1096) (fqop5 1098) (fqop6 1100) (fqop7 1102) |
| 2579 | (fqop8 1104) (fqop9 1106) (fqop10 1108) (fqop11 1110) |
| 2580 | (fqop12 1112) (fqop13 1114) (fqop14 1116) (fqop15 1118) |
| 2581 | (fqop16 1120) (fqop17 1122) (fqop18 1124) (fqop19 1126) |
| 2582 | (fqop20 1128) (fqop21 1130) (fqop22 1132) (fqop23 1134) |
| 2583 | (fqop24 1136) (fqop25 1138) (fqop26 1140) (fqop27 1142) |
| 2584 | (fqop28 1144) (fqop29 1146) (fqop30 1148) (fqop31 1150) |
| 2585 | ; These names allow access to the lower 32 bits of the FQ registers. |
| 2586 | (fqst0 1089) (fqst1 1091) (fqst2 1093) (fqst3 1095) |
| 2587 | (fqst4 1097) (fqst5 1099) (fqst6 1101) (fqst7 1103) |
| 2588 | (fqst8 1105) (fqst9 1107) (fqst10 1109) (fqst11 1111) |
| 2589 | (fqst12 1113) (fqst13 1115) (fqst14 1117) (fqst15 1119) |
| 2590 | (fqst16 1121) (fqst17 1123) (fqst18 1125) (fqst19 1127) |
| 2591 | (fqst20 1129) (fqst21 1131) (fqst22 1133) (fqst23 1135) |
| 2592 | (fqst24 1137) (fqst25 1139) (fqst26 1141) (fqst27 1143) |
| 2593 | (fqst28 1145) (fqst29 1147) (fqst30 1149) (fqst31 1151) |
| 2594 | ; These also access the lower 32 bits of the FQ registers. |
| 2595 | ; These are not accessible as spr registers (see LSI appendix - section 13.4) |
| 2596 | ; (fq0 1089) (fq1 1091) (fq2 1093) (fq3 1095) |
| 2597 | ; (fq4 1097) (fq5 1099) (fq6 1101) (fq7 1103) |
| 2598 | ; (fq8 1105) (fq9 1107) (fq10 1109) (fq11 1111) |
| 2599 | ; (fq12 1113) (fq13 1115) (fq14 1117) (fq15 1119) |
| 2600 | ; (fq16 1121) (fq17 1123) (fq18 1125) (fq19 1127) |
| 2601 | ; (fq20 1129) (fq21 1131) (fq22 1133) (fq23 1135) |
| 2602 | ; (fq24 1137) (fq25 1139) (fq26 1141) (fq27 1143) |
| 2603 | ; (fq28 1145) (fq29 1147) (fq30 1149) (fq31 1151) |
| 2604 | |
| 2605 | (mcilr0 1272) (mcilr1 1273) |
| 2606 | |
| 2607 | (msr0 1280) (msr1 1281) (msr2 1282) (msr3 1283) |
| 2608 | (msr4 1284) (msr5 1285) (msr6 1286) (msr7 1287) |
| 2609 | (msr8 1288) (msr9 1289) (msr10 1290) (msr11 1291) |
| 2610 | (msr12 1292) (msr13 1293) (msr14 1294) (msr15 1295) |
| 2611 | (msr16 1296) (msr17 1297) (msr18 1298) (msr19 1299) |
| 2612 | (msr20 1300) (msr21 1301) (msr22 1302) (msr23 1303) |
| 2613 | (msr24 1304) (msr25 1305) (msr26 1306) (msr27 1307) |
| 2614 | (msr28 1308) (msr29 1309) (msr30 1310) (msr31 1311) |
| 2615 | (msr32 1312) (msr33 1313) (msr34 1314) (msr35 1315) |
| 2616 | (msr36 1316) (msr37 1317) (msr38 1318) (msr39 1319) |
| 2617 | (msr40 1320) (msr41 1321) (msr42 1322) (msr43 1323) |
| 2618 | (msr44 1324) (msr45 1325) (msr46 1326) (msr47 1327) |
| 2619 | (msr48 1328) (msr49 1329) (msr50 1330) (msr51 1331) |
| 2620 | (msr52 1332) (msr53 1333) (msr54 1334) (msr55 1335) |
| 2621 | (msr56 1336) (msr57 1337) (msr58 1338) (msr59 1339) |
| 2622 | (msr60 1340) (msr61 1341) (msr62 1342) (msr63 1343) |
| 2623 | |
| 2624 | ; MQ0-MQ31 are 64 bit registers. |
| 2625 | ; These names allow access to the upper 32 bits of the MQ registers. |
| 2626 | (mqop0 1344) (mqop1 1346) (mqop2 1348) (mqop3 1350) |
| 2627 | (mqop4 1352) (mqop5 1354) (mqop6 1356) (mqop7 1358) |
| 2628 | (mqop8 1360) (mqop9 1362) (mqop10 1364) (mqop11 1366) |
| 2629 | (mqop12 1368) (mqop13 1370) (mqop14 1372) (mqop15 1374) |
| 2630 | (mqop16 1376) (mqop17 1378) (mqop18 1380) (mqop19 1382) |
| 2631 | (mqop20 1384) (mqop21 1386) (mqop22 1388) (mqop23 1390) |
| 2632 | (mqop24 1392) (mqop25 1394) (mqop26 1396) (mqop27 1398) |
| 2633 | (mqop28 1400) (mqop29 1402) (mqop30 1404) (mqop31 1406) |
| 2634 | ; These names allow access to the lower 32 bits of the MQ registers. |
| 2635 | (mqst0 1345) (mqst1 1347) (mqst2 1349) (mqst3 1351) |
| 2636 | (mqst4 1353) (mqst5 1355) (mqst6 1357) (mqst7 1359) |
| 2637 | (mqst8 1361) (mqst9 1363) (mqst10 1365) (mqst11 1367) |
| 2638 | (mqst12 1369) (mqst13 1371) (mqst14 1373) (mqst15 1375) |
| 2639 | (mqst16 1377) (mqst17 1379) (mqst18 1381) (mqst19 1383) |
| 2640 | (mqst20 1385) (mqst21 1387) (mqst22 1389) (mqst23 1391) |
| 2641 | (mqst24 1393) (mqst25 1395) (mqst26 1397) (mqst27 1399) |
| 2642 | (mqst28 1401) (mqst29 1403) (mqst30 1405) (mqst31 1407) |
| 2643 | ; These also access the lower 32 bits of the MQ registers. |
| 2644 | ; These are not accessible as spr registers (see LSI appendix - section 13.4) |
| 2645 | ; (mq0 1345) (mq1 1347) (mq2 1349) (mq3 1351) |
| 2646 | ; (mq4 1353) (mq5 1355) (mq6 1357) (mq7 1359) |
| 2647 | ; (mq8 1361) (mq9 1363) (mq10 1365) (mq11 1367) |
| 2648 | ; (mq12 1369) (mq13 1371) (mq14 1373) (mq15 1375) |
| 2649 | ; (mq16 1377) (mq17 1379) (mq18 1381) (mq19 1383) |
| 2650 | ; (mq20 1385) (mq21 1387) (mq22 1389) (mq23 1391) |
| 2651 | ; (mq24 1393) (mq25 1395) (mq26 1397) (mq27 1399) |
| 2652 | ; (mq28 1401) (mq29 1403) (mq30 1405) (mq31 1407) |
| 2653 | |
| 2654 | ; These are not accessible as spr registers (see LSI appendix - section 13.4) |
| 2655 | ; (acc0 1408) (acc1 1409) (acc2 1410) (acc3 1411) |
| 2656 | ; (acc4 1412) (acc5 1413) (acc6 1414) (acc7 1415) |
| 2657 | ; (acc8 1416) (acc9 1417) (acc10 1418) (acc11 1419) |
| 2658 | ; (acc12 1420) (acc13 1421) (acc14 1422) (acc15 1423) |
| 2659 | ; (acc16 1424) (acc17 1425) (acc18 1426) (acc19 1427) |
| 2660 | ; (acc20 1428) (acc21 1429) (acc22 1430) (acc23 1431) |
| 2661 | ; (acc24 1432) (acc25 1433) (acc26 1434) (acc27 1435) |
| 2662 | ; (acc28 1436) (acc29 1437) (acc30 1438) (acc31 1439) |
| 2663 | ; (acc32 1440) (acc33 1441) (acc34 1442) (acc35 1443) |
| 2664 | ; (acc36 1444) (acc37 1445) (acc38 1446) (acc39 1447) |
| 2665 | ; (acc40 1448) (acc41 1449) (acc42 1450) (acc43 1451) |
| 2666 | ; (acc44 1452) (acc45 1453) (acc46 1454) (acc47 1455) |
| 2667 | ; (acc48 1456) (acc49 1457) (acc50 1458) (acc51 1459) |
| 2668 | ; (acc52 1460) (acc53 1461) (acc54 1462) (acc55 1463) |
| 2669 | ; (acc56 1464) (acc57 1465) (acc58 1466) (acc59 1467) |
| 2670 | ; (acc60 1468) (acc61 1469) (acc62 1470) (acc63 1471) |
| 2671 | |
| 2672 | ; (accg0 1472) (accg1 1473) (accg2 1474) (accg3 1475) |
| 2673 | ; (accg4 1476) (accg5 1477) (accg6 1478) (accg7 1479) |
| 2674 | ; (accg8 1480) (accg9 1481) (accg10 1482) (accg11 1483) |
| 2675 | ; (accg12 1484) (accg13 1485) (accg14 1486) (accg15 1487) |
| 2676 | ; (accg16 1488) (accg17 1489) (accg18 1490) (accg19 1491) |
| 2677 | ; (accg20 1492) (accg21 1493) (accg22 1494) (accg23 1495) |
| 2678 | ; (accg24 1496) (accg25 1497) (accg26 1498) (accg27 1499) |
| 2679 | ; (accg28 1500) (accg29 1501) (accg30 1502) (accg31 1503) |
| 2680 | ; (accg32 1504) (accg33 1505) (accg34 1506) (accg35 1507) |
| 2681 | ; (accg36 1508) (accg37 1509) (accg38 1510) (accg39 1511) |
| 2682 | ; (accg40 1512) (accg41 1513) (accg42 1514) (accg43 1515) |
| 2683 | ; (accg44 1516) (accg45 1517) (accg46 1518) (accg47 1519) |
| 2684 | ; (accg48 1520) (accg49 1521) (accg50 1522) (accg51 1523) |
| 2685 | ; (accg52 1524) (accg53 1525) (accg54 1526) (accg55 1527) |
| 2686 | ; (accg56 1528) (accg57 1529) (accg58 1530) (accg59 1531) |
| 2687 | ; (accg60 1532) (accg61 1533) (accg62 1534) (accg63 1535) |
| 2688 | |
| 2689 | (ear0 1536) (ear1 1537) (ear2 1538) (ear3 1539) |
| 2690 | (ear4 1540) (ear5 1541) (ear6 1542) (ear7 1543) |
| 2691 | (ear8 1544) (ear9 1545) (ear10 1546) (ear11 1547) |
| 2692 | (ear12 1548) (ear13 1549) (ear14 1550) (ear15 1551) |
| 2693 | (ear16 1552) (ear17 1553) (ear18 1554) (ear19 1555) |
| 2694 | (ear20 1556) (ear21 1557) (ear22 1558) (ear23 1559) |
| 2695 | (ear24 1560) (ear25 1561) (ear26 1562) (ear27 1563) |
| 2696 | (ear28 1564) (ear29 1565) (ear30 1566) (ear31 1567) |
| 2697 | (ear32 1568) (ear33 1569) (ear34 1570) (ear35 1571) |
| 2698 | (ear36 1572) (ear37 1573) (ear38 1574) (ear39 1575) |
| 2699 | (ear40 1576) (ear41 1577) (ear42 1578) (ear43 1579) |
| 2700 | (ear44 1580) (ear45 1581) (ear46 1582) (ear47 1583) |
| 2701 | (ear48 1584) (ear49 1585) (ear50 1586) (ear51 1587) |
| 2702 | (ear52 1588) (ear53 1589) (ear54 1590) (ear55 1591) |
| 2703 | (ear56 1592) (ear57 1593) (ear58 1594) (ear59 1595) |
| 2704 | (ear60 1596) (ear61 1597) (ear62 1598) (ear63 1599) |
| 2705 | |
| 2706 | (edr0 1600) (edr1 1601) (edr2 1602) (edr3 1603) |
| 2707 | (edr4 1604) (edr5 1605) (edr6 1606) (edr7 1607) |
| 2708 | (edr8 1608) (edr9 1609) (edr10 1610) (edr11 1611) |
| 2709 | (edr12 1612) (edr13 1613) (edr14 1614) (edr15 1615) |
| 2710 | (edr16 1616) (edr17 1617) (edr18 1618) (edr19 1619) |
| 2711 | (edr20 1620) (edr21 1621) (edr22 1622) (edr23 1623) |
| 2712 | (edr24 1624) (edr25 1625) (edr26 1626) (edr27 1627) |
| 2713 | (edr28 1628) (edr29 1629) (edr30 1630) (edr31 1631) |
| 2714 | (edr32 1632) (edr33 1636) (edr34 1634) (edr35 1635) |
| 2715 | (edr36 1636) (edr37 1637) (edr38 1638) (edr39 1639) |
| 2716 | (edr40 1640) (edr41 1641) (edr42 1642) (edr43 1643) |
| 2717 | (edr44 1644) (edr45 1645) (edr46 1646) (edr47 1647) |
| 2718 | (edr48 1648) (edr49 1649) (edr50 1650) (edr51 1651) |
| 2719 | (edr52 1652) (edr53 1653) (edr54 1654) (edr55 1655) |
| 2720 | (edr56 1656) (edr57 1657) (edr58 1658) (edr59 1659) |
| 2721 | (edr60 1660) (edr61 1661) (edr62 1662) (edr63 1663) |
| 2722 | |
| 2723 | (iamlr0 1664) (iamlr1 1665) (iamlr2 1666) (iamlr3 1667) |
| 2724 | (iamlr4 1668) (iamlr5 1669) (iamlr6 1670) (iamlr7 1671) |
| 2725 | (iamlr8 1672) (iamlr9 1673) (iamlr10 1674) (iamlr11 1675) |
| 2726 | (iamlr12 1676) (iamlr13 1677) (iamlr14 1678) (iamlr15 1679) |
| 2727 | (iamlr16 1680) (iamlr17 1681) (iamlr18 1682) (iamlr19 1683) |
| 2728 | (iamlr20 1684) (iamlr21 1685) (iamlr22 1686) (iamlr23 1687) |
| 2729 | (iamlr24 1688) (iamlr25 1689) (iamlr26 1690) (iamlr27 1691) |
| 2730 | (iamlr28 1692) (iamlr29 1693) (iamlr30 1694) (iamlr31 1695) |
| 2731 | (iamlr32 1696) (iamlr33 1697) (iamlr34 1698) (iamlr35 1699) |
| 2732 | (iamlr36 1700) (iamlr37 1701) (iamlr38 1702) (iamlr39 1703) |
| 2733 | (iamlr40 1704) (iamlr41 1705) (iamlr42 1706) (iamlr43 1707) |
| 2734 | (iamlr44 1708) (iamlr45 1709) (iamlr46 1710) (iamlr47 1711) |
| 2735 | (iamlr48 1712) (iamlr49 1713) (iamlr50 1714) (iamlr51 1715) |
| 2736 | (iamlr52 1716) (iamlr53 1717) (iamlr54 1718) (iamlr55 1719) |
| 2737 | (iamlr56 1720) (iamlr57 1721) (iamlr58 1722) (iamlr59 1723) |
| 2738 | (iamlr60 1724) (iamlr61 1725) (iamlr62 1726) (iamlr63 1727) |
| 2739 | |
| 2740 | (iampr0 1728) (iampr1 1729) (iampr2 1730) (iampr3 1731) |
| 2741 | (iampr4 1732) (iampr5 1733) (iampr6 1734) (iampr7 1735) |
| 2742 | (iampr8 1736) (iampr9 1737) (iampr10 1738) (iampr11 1739) |
| 2743 | (iampr12 1740) (iampr13 1741) (iampr14 1742) (iampr15 1743) |
| 2744 | (iampr16 1744) (iampr17 1745) (iampr18 1746) (iampr19 1747) |
| 2745 | (iampr20 1748) (iampr21 1749) (iampr22 1750) (iampr23 1751) |
| 2746 | (iampr24 1752) (iampr25 1753) (iampr26 1754) (iampr27 1755) |
| 2747 | (iampr28 1756) (iampr29 1757) (iampr30 1758) (iampr31 1759) |
| 2748 | (iampr32 1760) (iampr33 1761) (iampr34 1762) (iampr35 1763) |
| 2749 | (iampr36 1764) (iampr37 1765) (iampr38 1766) (iampr39 1767) |
| 2750 | (iampr40 1768) (iampr41 1769) (iampr42 1770) (iampr43 1771) |
| 2751 | (iampr44 1772) (iampr45 1773) (iampr46 1774) (iampr47 1775) |
| 2752 | (iampr48 1776) (iampr49 1777) (iampr50 1778) (iampr51 1779) |
| 2753 | (iampr52 1780) (iampr53 1781) (iampr54 1782) (iampr55 1783) |
| 2754 | (iampr56 1784) (iampr57 1785) (iampr58 1786) (iampr59 1787) |
| 2755 | (iampr60 1788) (iampr61 1789) (iampr62 1790) (iampr63 1791) |
| 2756 | |
| 2757 | (damlr0 1792) (damlr1 1793) (damlr2 1794) (damlr3 1795) |
| 2758 | (damlr4 1796) (damlr5 1797) (damlr6 1798) (damlr7 1799) |
| 2759 | (damlr8 1800) (damlr9 1801) (damlr10 1802) (damlr11 1803) |
| 2760 | (damlr12 1804) (damlr13 1805) (damlr14 1806) (damlr15 1807) |
| 2761 | (damlr16 1808) (damlr17 1809) (damlr18 1810) (damlr19 1811) |
| 2762 | (damlr20 1812) (damlr21 1813) (damlr22 1814) (damlr23 1815) |
| 2763 | (damlr24 1816) (damlr25 1817) (damlr26 1818) (damlr27 1819) |
| 2764 | (damlr28 1820) (damlr29 1821) (damlr30 1822) (damlr31 1823) |
| 2765 | (damlr32 1824) (damlr33 1825) (damlr34 1826) (damlr35 1827) |
| 2766 | (damlr36 1828) (damlr37 1829) (damlr38 1830) (damlr39 1831) |
| 2767 | (damlr40 1832) (damlr41 1833) (damlr42 1834) (damlr43 1835) |
| 2768 | (damlr44 1836) (damlr45 1837) (damlr46 1838) (damlr47 1839) |
| 2769 | (damlr48 1840) (damlr49 1841) (damlr50 1842) (damlr51 1843) |
| 2770 | (damlr52 1844) (damlr53 1845) (damlr54 1846) (damlr55 1847) |
| 2771 | (damlr56 1848) (damlr57 1849) (damlr58 1850) (damlr59 1851) |
| 2772 | (damlr60 1852) (damlr61 1853) (damlr62 1854) (damlr63 1855) |
| 2773 | |
| 2774 | (dampr0 1856) (dampr1 1857) (dampr2 1858) (dampr3 1859) |
| 2775 | (dampr4 1860) (dampr5 1861) (dampr6 1862) (dampr7 1863) |
| 2776 | (dampr8 1864) (dampr9 1865) (dampr10 1866) (dampr11 1867) |
| 2777 | (dampr12 1868) (dampr13 1869) (dampr14 1870) (dampr15 1871) |
| 2778 | (dampr16 1872) (dampr17 1873) (dampr18 1874) (dampr19 1875) |
| 2779 | (dampr20 1876) (dampr21 1877) (dampr22 1878) (dampr23 1879) |
| 2780 | (dampr24 1880) (dampr25 1881) (dampr26 1882) (dampr27 1883) |
| 2781 | (dampr28 1884) (dampr29 1885) (dampr30 1886) (dampr31 1887) |
| 2782 | (dampr32 1888) (dampr33 1889) (dampr34 1890) (dampr35 1891) |
| 2783 | (dampr36 1892) (dampr37 1893) (dampr38 1894) (dampr39 1895) |
| 2784 | (dampr40 1896) (dampr41 1897) (dampr42 1898) (dampr43 1899) |
| 2785 | (dampr44 1900) (dampr45 1901) (dampr46 1902) (dampr47 1903) |
| 2786 | (dampr48 1904) (dampr49 1905) (dampr50 1906) (dampr51 1907) |
| 2787 | (dampr52 1908) (dampr53 1909) (dampr54 1910) (dampr55 1911) |
| 2788 | (dampr56 1912) (dampr57 1913) (dampr58 1914) (dampr59 1915) |
| 2789 | (dampr60 1916) (dampr61 1917) (dampr62 1918) (dampr63 1919) |
| 2790 | |
| 2791 | (amcr 1920) (stbar 1921) (mmcr 1922) |
| 2792 | (iamvr1 1925) (damvr1 1927) |
| 2793 | (cxnr 1936) (ttbr 1937) (tplr 1938) (tppr 1939) |
| 2794 | (tpxr 1940) |
| 2795 | (timerh 1952) (timerl 1953) (timerd 1954) |
| 2796 | (dcr 2048) (brr 2049) (nmar 2050) (btbr 2051) |
| 2797 | |
| 2798 | (ibar0 2052) (ibar1 2053) (ibar2 2054) (ibar3 2055) |
| 2799 | (dbar0 2056) (dbar1 2057) (dbar2 2058) (dbar3 2059) |
| 2800 | |
| 2801 | (dbdr00 2060) (dbdr01 2061) (dbdr02 2062) (dbdr03 2063) |
| 2802 | (dbdr10 2064) (dbdr11 2065) (dbdr12 2066) (dbdr13 2067) |
| 2803 | (dbdr20 2068) (dbdr21 2069) (dbdr22 2070) (dbdr23 2071) |
| 2804 | (dbdr30 2072) (dbdr31 2073) (dbdr32 2074) (dbdr33 2075) |
| 2805 | |
| 2806 | (dbmr00 2076) (dbmr01 2077) (dbmr02 2078) (dbmr03 2079) |
| 2807 | (dbmr10 2080) (dbmr11 2081) (dbmr12 2082) (dbmr13 2083) |
| 2808 | (dbmr20 2084) (dbmr21 2085) (dbmr22 2086) (dbmr23 2087) |
| 2809 | (dbmr30 2088) (dbmr31 2089) (dbmr32 2090) (dbmr33 2091) |
| 2810 | |
| 2811 | (cpcfr 2092) (cpcr 2093) (cpsr 2094) |
| 2812 | |
| 2813 | (cpesr0 2096) (cpesr1 2097) |
| 2814 | (cpemr0 2098) (cpemr1 2099) |
| 2815 | |
| 2816 | (ihsr8 3848) |
| 2817 | ) |
| 2818 | ) |
| 2819 | |
| 2820 | (define-hardware |
| 2821 | (name h-spr) |
| 2822 | (comment "special purpose registers") |
| 2823 | (attrs PROFILE) |
| 2824 | (type register UWI (4096)) |
| 2825 | (indices extern-keyword spr-names) |
| 2826 | (get (index) (c-call UWI "@cpu@_h_spr_get_handler" index)) |
| 2827 | (set (index newval) (c-call VOID "@cpu@_h_spr_set_handler" index newval)) |
| 2828 | ) |
| 2829 | |
| 2830 | (define-pmacro (spr-pcsr) (reg h-spr 1)) |
| 2831 | (define-pmacro (spr-bpcsr) (reg h-spr 2)) |
| 2832 | (define-pmacro (spr-lr) (reg h-spr 272)) |
| 2833 | (define-pmacro (spr-lcr) (reg h-spr 273)) |
| 2834 | (define-pmacro (spr-iacc0h) (reg h-spr 280)) |
| 2835 | (define-pmacro (spr-iacc0l) (reg h-spr 281)) |
| 2836 | (define-pmacro (spr-sr0) (reg h-spr 768)) |
| 2837 | (define-pmacro (spr-sr1) (reg h-spr 769)) |
| 2838 | (define-pmacro (spr-sr2) (reg h-spr 770)) |
| 2839 | (define-pmacro (spr-sr3) (reg h-spr 771)) |
| 2840 | |
| 2841 | ; Accumulator guard. Actually a subset of the SPR registers, but those SPRs |
| 2842 | ; are read-only in most insns. This hardware element is used by those insns |
| 2843 | ; which have direct access (mwtaccg, mrdaccg). |
| 2844 | (define-keyword |
| 2845 | (name accg-names) |
| 2846 | (print-name h-accg) |
| 2847 | (prefix "") |
| 2848 | (values |
| 2849 | (accg0 0)(accg1 1)(accg2 2)(accg3 3) |
| 2850 | (accg4 4)(accg5 5)(accg6 6)(accg7 7) |
| 2851 | (accg8 8)(accg9 9)(accg10 10)(accg11 11) |
| 2852 | (accg12 12)(accg13 13)(accg14 14)(accg15 15) |
| 2853 | (accg16 16)(accg17 17)(accg18 18)(accg19 19) |
| 2854 | (accg20 20)(accg21 21)(accg22 22)(accg23 23) |
| 2855 | (accg24 24)(accg25 25)(accg26 26)(accg27 27) |
| 2856 | (accg28 28)(accg29 29)(accg30 30)(accg31 31) |
| 2857 | (accg32 32)(accg33 33)(accg34 34)(accg35 35) |
| 2858 | (accg36 36)(accg37 37)(accg38 38)(accg39 39) |
| 2859 | (accg40 40)(accg41 41)(accg42 42)(accg43 43) |
| 2860 | (accg44 44)(accg45 45)(accg46 46)(accg47 47) |
| 2861 | (accg48 48)(accg49 49)(accg50 50)(accg51 51) |
| 2862 | (accg52 52)(accg53 53)(accg54 54)(accg55 55) |
| 2863 | (accg56 56)(accg57 57)(accg58 58)(accg59 59) |
| 2864 | (accg60 60)(accg61 61)(accg62 62)(accg63 63) |
| 2865 | ) |
| 2866 | ) |
| 2867 | |
| 2868 | (define-hardware |
| 2869 | (name h-accg) |
| 2870 | (comment "accumulator guard") |
| 2871 | (attrs PROFILE VIRTUAL) |
| 2872 | (type register UWI (64)) |
| 2873 | (indices extern-keyword accg-names) |
| 2874 | (get (index) |
| 2875 | (and (reg h-spr (add index 1472)) #xff)) |
| 2876 | (set (index newval) |
| 2877 | (set (raw-reg UWI h-spr (add index 1472)) (and newval #xff))) |
| 2878 | ) |
| 2879 | |
| 2880 | ; 40 bit accumulator. Composed of ACCG and ACC registers concatenated, but |
| 2881 | ; referenced more often as the composed 40 bits. |
| 2882 | (define-keyword |
| 2883 | (name acc-names) |
| 2884 | (print-name h-acc40) |
| 2885 | (prefix "") |
| 2886 | (values |
| 2887 | (acc0 0)(acc1 1)(acc2 2)(acc3 3)(acc4 4)(acc5 5)(acc6 6)(acc7 7) |
| 2888 | (acc8 8)(acc9 9)(acc10 10)(acc11 11)(acc12 12)(acc13 13)(acc14 14)(acc15 15) |
| 2889 | (acc16 16)(acc17 17)(acc18 18)(acc19 19)(acc20 20)(acc21 21)(acc22 22)(acc23 23) |
| 2890 | (acc24 24)(acc25 25)(acc26 26)(acc27 27)(acc28 28)(acc29 29)(acc30 30)(acc31 31) |
| 2891 | (acc32 32)(acc33 33)(acc34 34)(acc35 35)(acc36 36)(acc37 37)(acc38 38)(acc39 39) |
| 2892 | (acc40 40)(acc41 41)(acc42 42)(acc43 43)(acc44 44)(acc45 45)(acc46 46)(acc47 47) |
| 2893 | (acc48 48)(acc49 49)(acc50 50)(acc51 51)(acc52 52)(acc53 53)(acc54 54)(acc55 55) |
| 2894 | (acc56 56)(acc57 57)(acc58 58)(acc59 59)(acc60 60)(acc61 61)(acc62 62)(acc63 63) |
| 2895 | ) |
| 2896 | ) |
| 2897 | |
| 2898 | (define-hardware |
| 2899 | (name h-acc40S) |
| 2900 | (comment "40 bit signed accumulator") |
| 2901 | (attrs PROFILE VIRTUAL) |
| 2902 | (type register DI (64)) |
| 2903 | (indices extern-keyword acc-names) |
| 2904 | ; The accumlator is made up of two 32 bit registers, accgi/acci. |
| 2905 | ; We want to extract this as a combined 40 signed bits |
| 2906 | (get (index) |
| 2907 | (or DI |
| 2908 | (sll DI (ext DI (trunc QI (reg h-spr (add index 1472)))) |
| 2909 | 32) |
| 2910 | (zext DI (reg h-spr (add index 1408))))) |
| 2911 | ; Bits 40-63 are not written. raw-reg is used to bypass read-only restrictions |
| 2912 | ; on ACC and ACCG registers |
| 2913 | (set (index newval) |
| 2914 | (sequence () |
| 2915 | (c-call VOID "frv_check_spr_write_access" (add index 1408)) |
| 2916 | (set (raw-reg UWI h-spr |
| 2917 | (add index 1472)) (and (srl newval 32) #xff)) |
| 2918 | (set (raw-reg UWI h-spr |
| 2919 | (add index 1408)) (trunc USI newval)))) |
| 2920 | ) |
| 2921 | |
| 2922 | (define-hardware |
| 2923 | (name h-acc40U) |
| 2924 | (comment "40 bit unsigned accumulator") |
| 2925 | (attrs PROFILE VIRTUAL) |
| 2926 | (type register UDI (64)) |
| 2927 | (indices extern-keyword acc-names) |
| 2928 | ; The accumlator is made up of two 32 bit registers, accgi/acci. |
| 2929 | ; We want to extract this as a combined 40 unsigned bits |
| 2930 | (get (index) |
| 2931 | (or DI |
| 2932 | (sll DI (zext DI (reg h-spr (add index 1472))) 32) |
| 2933 | (zext DI (reg h-spr (add index 1408))))) |
| 2934 | ; Bits 40-63 are not written. raw-reg is used to bypass read-only restrictions |
| 2935 | ; on ACC and ACCG registers |
| 2936 | (set (index newval) |
| 2937 | (sequence () |
| 2938 | (c-call VOID "frv_check_spr_write_access" (add index 1408)) |
| 2939 | (set (raw-reg UWI h-spr |
| 2940 | (add index 1472)) (and (srl newval 32) #xff)) |
| 2941 | (set (raw-reg UWI h-spr |
| 2942 | (add index 1408)) (trunc USI newval)))) |
| 2943 | ) |
| 2944 | ; 64-bit signed accumulator. Composed of iacc0h and iacc0l registers |
| 2945 | ; concatenated, but referenced more often as the composed 64 bits. |
| 2946 | (define-keyword |
| 2947 | ; This is totally hokey -- I have to have an index! |
| 2948 | (name iacc0-names) |
| 2949 | (print-name h-iacc0) |
| 2950 | (prefix "") |
| 2951 | (values (iacc0 0)) |
| 2952 | ) |
| 2953 | |
| 2954 | (define-hardware |
| 2955 | (name h-iacc0) |
| 2956 | (comment "64 bit signed accumulator") |
| 2957 | (attrs PROFILE VIRTUAL (MACH fr400,fr450)) |
| 2958 | (type register DI (1)) |
| 2959 | (indices extern-keyword iacc0-names) |
| 2960 | ; The single 64-bit integer accumulator is made up of two 32 bit |
| 2961 | ; registers, iacc0h and iacc0l. We want to extract this as a |
| 2962 | ; combined 64 signed bits. |
| 2963 | (get (idx) (or DI (sll DI (ext DI (spr-iacc0h)) 32) (zext DI (spr-iacc0l)))) |
| 2964 | (set (idx newval) |
| 2965 | (sequence () |
| 2966 | (set (spr-iacc0h) (trunc SI (srl newval 32))) |
| 2967 | (set (spr-iacc0l) (trunc SI newval)))) |
| 2968 | ) |
| 2969 | |
| 2970 | ; Integer condition code registers (CCR) |
| 2971 | ; |
| 2972 | ; The individual sub registers bits of the CCR are referenced more often than |
| 2973 | ; the entire register so set them directly. We can assemble the |
| 2974 | ; entire register when necessary. |
| 2975 | ; |
| 2976 | (define-keyword |
| 2977 | (name iccr-names) |
| 2978 | (print-name h-iccr) |
| 2979 | (prefix "") |
| 2980 | (values (icc0 0) (icc1 1) (icc2 2) (icc3 3)) |
| 2981 | ) |
| 2982 | |
| 2983 | (define-hardware |
| 2984 | (name h-iccr) |
| 2985 | (comment "Integer condition code registers") |
| 2986 | (attrs PROFILE) |
| 2987 | (type register UQI (4)) |
| 2988 | (indices extern-keyword iccr-names) |
| 2989 | ) |
| 2990 | |
| 2991 | ; Floating point condition code registers (CCR) |
| 2992 | ; |
| 2993 | ; The individual sub registers bits of the CCR are referenced more often than |
| 2994 | ; the entire register so set them directly. We can assemble the |
| 2995 | ; entire register when necessary. |
| 2996 | ; |
| 2997 | (define-keyword |
| 2998 | (name fccr-names) |
| 2999 | (print-name h-fccr) |
| 3000 | (prefix "") |
| 3001 | (values (fcc0 0) (fcc1 1) (fcc2 2) (fcc3 3)) |
| 3002 | ) |
| 3003 | |
| 3004 | (define-hardware |
| 3005 | (name h-fccr) |
| 3006 | (comment "Floating point condition code registers") |
| 3007 | (attrs PROFILE) |
| 3008 | (type register UQI (4)) |
| 3009 | (indices extern-keyword fccr-names) |
| 3010 | ) |
| 3011 | |
| 3012 | ; C condition code registers (CCCR) |
| 3013 | ; |
| 3014 | (define-keyword |
| 3015 | (name cccr-names) |
| 3016 | (print-name h-cccr) |
| 3017 | (prefix "") |
| 3018 | (values (cc0 0) (cc1 1) (cc2 2) (cc3 3) (cc4 4) (cc5 5) (cc6 6) (cc7 7)) |
| 3019 | ) |
| 3020 | |
| 3021 | (define-hardware |
| 3022 | (name h-cccr) |
| 3023 | (comment "Condition code registers") |
| 3024 | (attrs PROFILE) |
| 3025 | (type register UQI (8)) |
| 3026 | (indices extern-keyword cccr-names) |
| 3027 | ) |
| 3028 | \f |
| 3029 | ; Dummy hardware used to define packing bit on insns |
| 3030 | ; |
| 3031 | (define-hardware |
| 3032 | (name h-pack) |
| 3033 | (comment "Packing bit dummy hardware") |
| 3034 | (type immediate (UINT 1)) |
| 3035 | (values keyword "" (("" 1) (".p" 0) (".P" 0))) |
| 3036 | ) |
| 3037 | ; Dummy hardware used to define hint field for branches always taken |
| 3038 | ; |
| 3039 | (define-hardware |
| 3040 | (name h-hint-taken) |
| 3041 | (comment "Branch taken hint dummy hardware") |
| 3042 | (type immediate (UINT 1)) |
| 3043 | ; The order of these is important. We want '2' to get written by default, |
| 3044 | ; but we also want the docoder/disassembler to allow the values '0', '1' and |
| 3045 | ; '3'. |
| 3046 | (values keyword "" (("" 2) ("" 0) ("" 1) ("" 3))) |
| 3047 | ) |
| 3048 | ; Dummy hardware used to define hint field for branches never taken |
| 3049 | ; |
| 3050 | (define-hardware |
| 3051 | (name h-hint-not-taken) |
| 3052 | (comment "Branch not taken hint dummy hardware") |
| 3053 | (type immediate (UINT 1)) |
| 3054 | ; The order of these is important. We want '0' to get written by default, |
| 3055 | ; but we also want the docoder/disassembler to allow the values '1', '2' and |
| 3056 | ; '3'. |
| 3057 | (values keyword "" (("" 0) ("" 1) ("" 2) ("" 3))) |
| 3058 | ) |
| 3059 | \f |
| 3060 | ; Instruction Operands. |
| 3061 | ; These entries provide a layer between the assembler and the raw hardware |
| 3062 | ; description, and are used to refer to hardware elements in the semantic |
| 3063 | ; code. Usually there's a bit of over-specification, but in more complicated |
| 3064 | ; instruction sets there isn't. |
| 3065 | |
| 3066 | ; FRV specific operand attributes: |
| 3067 | |
| 3068 | (define-attr |
| 3069 | (for operand) |
| 3070 | (type boolean) |
| 3071 | (name HASH-PREFIX) |
| 3072 | (comment "immediates have an optional '#' prefix") |
| 3073 | ) |
| 3074 | |
| 3075 | ; ??? Convention says this should be o-sr, but then the insn definitions |
| 3076 | ; should refer to o-sr which is clumsy. The "o-" could be implicit, but |
| 3077 | ; then it should be implicit for all the symbols here, but then there would |
| 3078 | ; be confusion between (f-)simm8 and (h-)simm8. |
| 3079 | ; So for now the rule is exactly as it appears here. |
| 3080 | |
| 3081 | ; dnmop: define-normal-mode-operand: temporary, pending potential removal |
| 3082 | ; of modes from h/w. |
| 3083 | (define-pmacro (dnmop xname xcomment xattrs xtype xindex xmode) |
| 3084 | (define-operand |
| 3085 | (name xname) |
| 3086 | (comment xcomment) |
| 3087 | (.splice attrs (.unsplice xattrs)) |
| 3088 | (type xtype) |
| 3089 | (index xindex) |
| 3090 | (mode xmode) |
| 3091 | ) |
| 3092 | ) |
| 3093 | |
| 3094 | ; dnpmop: define-normal-parsed-mode-operand: Normal mode operand with parse handler |
| 3095 | (define-pmacro (dnpmop xname xcomment xattrs xtype xindex xmode xparse) |
| 3096 | (define-operand |
| 3097 | (name xname) |
| 3098 | (comment xcomment) |
| 3099 | (.splice attrs (.unsplice xattrs)) |
| 3100 | (type xtype) |
| 3101 | (index xindex) |
| 3102 | (mode xmode) |
| 3103 | (handlers (parse xparse)) |
| 3104 | ) |
| 3105 | ) |
| 3106 | |
| 3107 | (dnop pack "packing bit" () h-pack f-pack) |
| 3108 | |
| 3109 | (dnmop GRi "source register 1" () h-gr f-GRi SI) |
| 3110 | (dnmop GRj "source register 2" () h-gr f-GRj SI) |
| 3111 | (dnmop GRk "destination register" () h-gr f-GRk SI) |
| 3112 | (dnmop GRkhi "destination register" () h-gr_hi f-GRk UHI) |
| 3113 | (dnmop GRklo "destination register" () h-gr_lo f-GRk UHI) |
| 3114 | (dnpmop GRdoublek "destination register" () h-gr_double f-GRk DI "even_register") |
| 3115 | (dnmop ACC40Si "signed accumulator" () h-acc40S f-ACC40Si DI) |
| 3116 | (dnmop ACC40Ui "unsigned accumulator" () h-acc40U f-ACC40Ui UDI) |
| 3117 | (dnmop ACC40Sk "target accumulator" () h-acc40S f-ACC40Sk DI) |
| 3118 | (dnmop ACC40Uk "target accumulator" () h-acc40U f-ACC40Uk UDI) |
| 3119 | (dnmop ACCGi "source register" () h-accg f-ACCGi UWI) |
| 3120 | (dnmop ACCGk "target register" () h-accg f-ACCGk UWI) |
| 3121 | |
| 3122 | (dnmop CPRi "source register" ((MACH frv)) h-cpr f-CPRi SI) |
| 3123 | (dnmop CPRj "source register" ((MACH frv)) h-cpr f-CPRj SI) |
| 3124 | (dnmop CPRk "destination register" ((MACH frv)) h-cpr f-CPRk SI) |
| 3125 | (dnpmop CPRdoublek "destination register" ((MACH frv)) h-cpr_double f-CPRk DI "even_register") |
| 3126 | |
| 3127 | ; floating point operands |
| 3128 | (dnmop FRinti "source register 1" () h-fr_int f-FRi SI) |
| 3129 | (dnmop FRintj "source register 2" () h-fr_int f-FRj SI) |
| 3130 | (dnmop FRintk "target register" () h-fr_int f-FRk SI) |
| 3131 | (dnmop FRi "source register 1" () h-fr f-FRi SF) |
| 3132 | (dnmop FRj "source register 2" () h-fr f-FRj SF) |
| 3133 | (dnmop FRk "destination register" () h-fr f-FRk SF) |
| 3134 | (dnmop FRkhi "destination register" () h-fr_hi f-FRk UHI) |
| 3135 | (dnmop FRklo "destination register" () h-fr_lo f-FRk UHI) |
| 3136 | (dnpmop FRdoublei "source register 1" () h-fr_double f-FRi DF "even_register") |
| 3137 | (dnpmop FRdoublej "source register 2" () h-fr_double f-FRj DF "even_register") |
| 3138 | (dnpmop FRdoublek "target register" () h-fr_double f-FRk DF "even_register") |
| 3139 | |
| 3140 | (dnop CRi "source register 1" () h-cccr f-CRi) |
| 3141 | (dnop CRj "source register 2" () h-cccr f-CRj) |
| 3142 | (dnop CRj_int "destination register" () h-cccr f-CRj_int) |
| 3143 | (dnop CRj_float "destination register" () h-cccr f-CRj_float) |
| 3144 | (dnop CRk "destination register" () h-cccr f-CRk) |
| 3145 | (dnop CCi "condition register" () h-cccr f-CCi) |
| 3146 | |
| 3147 | (dnop ICCi_1 "condition register" () h-iccr f-ICCi_1) |
| 3148 | (dnop ICCi_2 "condition register" () h-iccr f-ICCi_2) |
| 3149 | (dnop ICCi_3 "condition register" () h-iccr f-ICCi_3) |
| 3150 | (dnop FCCi_1 "condition register" () h-fccr f-FCCi_1) |
| 3151 | (dnop FCCi_2 "condition register" () h-fccr f-FCCi_2) |
| 3152 | (dnop FCCi_3 "condition register" () h-fccr f-FCCi_3) |
| 3153 | (dnop FCCk "condition register" () h-fccr f-FCCk) |
| 3154 | |
| 3155 | (dnop eir "exception insn reg" () h-uint f-eir) |
| 3156 | (dnop s10 "10 bit signed immediate" (HASH-PREFIX) h-sint f-s10) |
| 3157 | (dnop u16 "16 bit unsigned immediate" (HASH-PREFIX) h-uint f-u16) |
| 3158 | (dnop s16 "16 bit signed immediate" (HASH-PREFIX) h-sint f-s16) |
| 3159 | (dnop s6 "6 bit signed immediate" (HASH-PREFIX) h-sint f-s6) |
| 3160 | (dnop s6_1 "6 bit signed immediate" (HASH-PREFIX) h-sint f-s6_1) |
| 3161 | (dnop u6 "6 bit unsigned immediate" (HASH-PREFIX) h-uint f-u6) |
| 3162 | (dnop s5 "5 bit signed immediate" (HASH-PREFIX) h-sint f-s5) |
| 3163 | (dnop cond "conditional arithmetic" (HASH-PREFIX) h-uint f-cond) |
| 3164 | (dnop ccond "lr branch condition" (HASH-PREFIX) h-uint f-ccond) |
| 3165 | (dnop hint "2 bit branch predictor" (HASH-PREFIX) h-uint f-hint) |
| 3166 | (dnop hint_taken "2 bit branch predictor" () h-hint-taken f-hint) |
| 3167 | (dnop hint_not_taken "2 bit branch predictor" () h-hint-not-taken f-hint) |
| 3168 | |
| 3169 | (dnop LI "link indicator" () h-uint f-LI) |
| 3170 | (dnop lock "cache lock indicator" (HASH-PREFIX) h-uint f-lock) |
| 3171 | (dnop debug "debug mode indicator" (HASH-PREFIX) h-uint f-debug) |
| 3172 | (dnop ae "all entries indicator" (HASH-PREFIX) h-uint f-ae) |
| 3173 | |
| 3174 | (dnop label16 "18 bit pc relative address" () h-iaddr f-label16) |
| 3175 | |
| 3176 | (dnop LRAE "Load Real Address E flag" () h-uint f-LRAE) |
| 3177 | (dnop LRAD "Load Real Address D flag" () h-uint f-LRAD) |
| 3178 | (dnop LRAS "Load Real Address S flag" () h-uint f-LRAS) |
| 3179 | |
| 3180 | (dnop TLBPRopx "TLB Probe operation number" () h-uint f-TLBPRopx) |
| 3181 | (dnop TLBPRL "TLB Probe L flag" () h-uint f-TLBPRL) |
| 3182 | |
| 3183 | (define-operand |
| 3184 | (name A0) |
| 3185 | (comment "A==0 operand of mclracc") |
| 3186 | (attrs) |
| 3187 | (type h-uint) |
| 3188 | (index f-A) |
| 3189 | (mode USI) |
| 3190 | (handlers (parse "A0")) |
| 3191 | ) |
| 3192 | |
| 3193 | (define-operand |
| 3194 | (name A1) |
| 3195 | (comment "A==1 operand of mclracc") |
| 3196 | (attrs) |
| 3197 | (type h-uint) |
| 3198 | (index f-A) |
| 3199 | (mode USI) |
| 3200 | (handlers (parse "A1")) |
| 3201 | ) |
| 3202 | |
| 3203 | (define-operand |
| 3204 | (name FRintieven) |
| 3205 | (comment "(even) source register 1") |
| 3206 | (attrs) |
| 3207 | (type h-fr_int) |
| 3208 | (index f-FRi) |
| 3209 | (mode SI) |
| 3210 | (handlers (parse "even_register")) |
| 3211 | ) |
| 3212 | |
| 3213 | (define-operand |
| 3214 | (name FRintjeven) |
| 3215 | (comment "(even) source register 2") |
| 3216 | (attrs) |
| 3217 | (type h-fr_int) |
| 3218 | (index f-FRj) |
| 3219 | (mode SI) |
| 3220 | (handlers (parse "even_register")) |
| 3221 | ) |
| 3222 | |
| 3223 | (define-operand |
| 3224 | (name FRintkeven) |
| 3225 | (comment "(even) target register") |
| 3226 | (attrs) |
| 3227 | (type h-fr_int) |
| 3228 | (index f-FRk) |
| 3229 | (mode SI) |
| 3230 | (handlers (parse "even_register")) |
| 3231 | ) |
| 3232 | |
| 3233 | (define-operand |
| 3234 | (name d12) |
| 3235 | (comment "12 bit signed immediate") |
| 3236 | (attrs) |
| 3237 | (type h-sint) |
| 3238 | (index f-d12) |
| 3239 | (handlers (parse "d12")) |
| 3240 | ) |
| 3241 | |
| 3242 | (define-operand |
| 3243 | (name s12) |
| 3244 | (comment "12 bit signed immediate") |
| 3245 | (attrs HASH-PREFIX) |
| 3246 | (type h-sint) |
| 3247 | (index f-d12) |
| 3248 | (handlers (parse "s12")) |
| 3249 | ) |
| 3250 | |
| 3251 | (define-operand |
| 3252 | (name u12) |
| 3253 | (comment "12 bit signed immediate") |
| 3254 | (attrs HASH-PREFIX) |
| 3255 | (type h-sint) |
| 3256 | (index f-u12) |
| 3257 | (handlers (parse "u12")) |
| 3258 | ) |
| 3259 | |
| 3260 | (define-operand |
| 3261 | (name spr) |
| 3262 | (comment "special purpose register") |
| 3263 | (attrs) |
| 3264 | (type h-spr) |
| 3265 | (index f-spr) |
| 3266 | (handlers (parse "spr") (print "spr")) |
| 3267 | ) |
| 3268 | |
| 3269 | (define-operand |
| 3270 | (name ulo16) |
| 3271 | (comment "16 bit unsigned immediate, for #lo()") |
| 3272 | (attrs) |
| 3273 | (type h-uint) |
| 3274 | (index f-u16) |
| 3275 | (handlers (parse "ulo16") (print "lo")) |
| 3276 | ) |
| 3277 | |
| 3278 | (define-operand |
| 3279 | (name slo16) |
| 3280 | (comment "16 bit unsigned immediate, for #lo()") |
| 3281 | (attrs) |
| 3282 | (type h-sint) |
| 3283 | (index f-s16) |
| 3284 | (handlers (parse "uslo16") (print "lo")) |
| 3285 | ) |
| 3286 | |
| 3287 | (define-operand |
| 3288 | (name uhi16) |
| 3289 | (comment "16 bit unsigned immediate, for #hi()") |
| 3290 | (attrs) |
| 3291 | (type h-uint) |
| 3292 | (index f-u16) |
| 3293 | (handlers (parse "uhi16") (print "hi")) |
| 3294 | ) |
| 3295 | |
| 3296 | (define-operand |
| 3297 | (name label24) |
| 3298 | (comment "26 bit pc relative address") |
| 3299 | (attrs) |
| 3300 | (type h-iaddr) |
| 3301 | (index f-label24) |
| 3302 | (mode SI) |
| 3303 | (handlers (parse "call_label")) |
| 3304 | ) |
| 3305 | |
| 3306 | ; operands representing hardware |
| 3307 | ; |
| 3308 | (dnop psr_esr "PSR.ESR bit" (SEM-ONLY) h-psr_esr f-nil) |
| 3309 | (dnop psr_s "PSR.S bit" (SEM-ONLY) h-psr_s f-nil) |
| 3310 | (dnop psr_ps "PSR.PS bit" (SEM-ONLY) h-psr_ps f-nil) |
| 3311 | (dnop psr_et "PSR.ET bit" (SEM-ONLY) h-psr_et f-nil) |
| 3312 | |
| 3313 | (dnop bpsr_bs "BPSR.BS bit" (SEM-ONLY) h-bpsr_bs f-nil) |
| 3314 | (dnop bpsr_bet "BPSR.BET bit" (SEM-ONLY) h-bpsr_bet f-nil) |
| 3315 | |
| 3316 | (dnop tbr_tba "TBR.TBA" (SEM-ONLY) h-tbr_tba f-nil) |
| 3317 | (dnop tbr_tt "TBR.TT" (SEM-ONLY) h-tbr_tt f-nil) |
| 3318 | |
| 3319 | ; Null operands |
| 3320 | ; |
| 3321 | (define-pmacro (ICCi_1-null) (f-ICCi_1-null 0)) |
| 3322 | (define-pmacro (ICCi_2-null) (f-ICCi_2-null 0)) |
| 3323 | (define-pmacro (ICCi_3-null) (f-ICCi_3-null 0)) |
| 3324 | (define-pmacro (FCCi_1-null) (f-FCCi_1-null 0)) |
| 3325 | (define-pmacro (FCCi_2-null) (f-FCCi_2-null 0)) |
| 3326 | (define-pmacro (FCCi_3-null) (f-FCCi_3-null 0)) |
| 3327 | (define-pmacro (rs-null) (f-rs-null 0)) |
| 3328 | (define-pmacro (GRi-null) (f-GRi-null 0)) |
| 3329 | (define-pmacro (GRj-null) (f-GRj-null 0)) |
| 3330 | (define-pmacro (GRk-null) (f-GRk-null 0)) |
| 3331 | (define-pmacro (FRi-null) (f-FRi-null 0)) |
| 3332 | (define-pmacro (FRj-null) (f-FRj-null 0)) |
| 3333 | (define-pmacro (ACCj-null) (f-ACCj-null 0)) |
| 3334 | (define-pmacro (rd-null) (f-rd-null 0)) |
| 3335 | (define-pmacro (cond-null) (f-cond-null 0)) |
| 3336 | (define-pmacro (ccond-null) (f-ccond-null 0)) |
| 3337 | (define-pmacro (s12-null) (f-s12-null 0)) |
| 3338 | (define-pmacro (label16-null) (f-label16-null 0)) |
| 3339 | (define-pmacro (misc-null-1) (f-misc-null-1 0)) |
| 3340 | (define-pmacro (misc-null-2) (f-misc-null-2 0)) |
| 3341 | (define-pmacro (misc-null-3) (f-misc-null-3 0)) |
| 3342 | (define-pmacro (misc-null-4) (f-misc-null-4 0)) |
| 3343 | (define-pmacro (misc-null-5) (f-misc-null-5 0)) |
| 3344 | (define-pmacro (misc-null-6) (f-misc-null-6 0)) |
| 3345 | (define-pmacro (misc-null-7) (f-misc-null-7 0)) |
| 3346 | (define-pmacro (misc-null-8) (f-misc-null-8 0)) |
| 3347 | (define-pmacro (misc-null-9) (f-misc-null-9 0)) |
| 3348 | (define-pmacro (misc-null-10) (f-misc-null-10 0)) |
| 3349 | (define-pmacro (misc-null-11) (f-misc-null-11 0)) |
| 3350 | |
| 3351 | (define-pmacro (LRA-null) (f-LRA-null 0)) |
| 3352 | (define-pmacro (TLBPR-null) (f-TLBPR-null 0)) |
| 3353 | |
| 3354 | (define-pmacro (LI-on) (f-LI-on 1)) |
| 3355 | (define-pmacro (LI-off) (f-LI-off 0)) |
| 3356 | \f |
| 3357 | ; Instruction definitions. |
| 3358 | ; |
| 3359 | ; Notes: |
| 3360 | ; - dni is short for "define-normal-instruction" |
| 3361 | ; - Macros are used to represent each insn format. These should be used as much |
| 3362 | ; as possible unless an insn has exceptional behaviour |
| 3363 | ; |
| 3364 | |
| 3365 | ; Commonly used Macros |
| 3366 | ; |
| 3367 | ; Specific registers |
| 3368 | ; |
| 3369 | |
| 3370 | ; Integer condition code manipulation |
| 3371 | ; |
| 3372 | (define-pmacro (set-z-and-n icc x) |
| 3373 | (if (eq x 0) |
| 3374 | (set icc (or (and icc #x7) #x4)) |
| 3375 | (if (lt x 0) |
| 3376 | (set icc (or (and icc #xb) #x8)) |
| 3377 | (set icc (and icc #x3)))) |
| 3378 | ) |
| 3379 | |
| 3380 | (define-pmacro (set-n icc val) |
| 3381 | (if (eq val 0) |
| 3382 | (set icc (and icc #x7)) |
| 3383 | (set icc (or icc #x8))) |
| 3384 | ) |
| 3385 | |
| 3386 | (define-pmacro (set-z icc val) |
| 3387 | (if (eq val 0) |
| 3388 | (set icc (and icc #xb)) |
| 3389 | (set icc (or icc #x4))) |
| 3390 | ) |
| 3391 | |
| 3392 | (define-pmacro (set-v icc val) |
| 3393 | (if (eq val 0) |
| 3394 | (set icc (and icc #xd)) |
| 3395 | (set icc (or icc #x2))) |
| 3396 | ) |
| 3397 | |
| 3398 | (define-pmacro (set-c icc val) |
| 3399 | (if (eq val 0) |
| 3400 | (set icc (and icc #xe)) |
| 3401 | (set icc (or icc #x1))) |
| 3402 | ) |
| 3403 | |
| 3404 | (define-pmacro (nbit icc) |
| 3405 | (trunc BI (srl (and icc #x8) 3)) |
| 3406 | ) |
| 3407 | |
| 3408 | (define-pmacro (zbit icc) |
| 3409 | (trunc BI (srl (and icc #x4) 2)) |
| 3410 | ) |
| 3411 | |
| 3412 | (define-pmacro (vbit icc) |
| 3413 | (trunc BI (srl (and icc #x2) 1)) |
| 3414 | ) |
| 3415 | |
| 3416 | (define-pmacro (cbit icc) |
| 3417 | (trunc BI (and icc #x1)) |
| 3418 | ) |
| 3419 | |
| 3420 | (define-pmacro (ebit icc) |
| 3421 | (trunc BI (srl (and icc #x8) 3)) |
| 3422 | ) |
| 3423 | |
| 3424 | (define-pmacro (lbit icc) |
| 3425 | (trunc BI (srl (and icc #x4) 2)) |
| 3426 | ) |
| 3427 | |
| 3428 | (define-pmacro (gbit icc) |
| 3429 | (trunc BI (srl (and icc #x2) 1)) |
| 3430 | ) |
| 3431 | |
| 3432 | (define-pmacro (ubit icc) |
| 3433 | (trunc BI (and icc #x1)) |
| 3434 | ) |
| 3435 | |
| 3436 | ; FRV insns |
| 3437 | ; |
| 3438 | ; |
| 3439 | ; Format: INT, Logic, Shift r-r |
| 3440 | ; |
| 3441 | (define-pmacro (int-logic-r-r name operation op ope comment) |
| 3442 | (dni name |
| 3443 | (comment) |
| 3444 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3445 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3446 | (.str name "$pack $GRi,$GRj,$GRk") |
| 3447 | (+ pack GRk op GRi (ICCi_1-null) ope GRj) |
| 3448 | (set GRk (operation GRi GRj)) |
| 3449 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3450 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3451 | ) |
| 3452 | ) |
| 3453 | |
| 3454 | (int-logic-r-r add add OP_00 OPE2_00 "add reg/reg") |
| 3455 | (int-logic-r-r sub sub OP_00 OPE2_04 "sub reg/reg") |
| 3456 | (int-logic-r-r and and OP_01 OPE2_00 "and reg/reg") |
| 3457 | (int-logic-r-r or or OP_01 OPE2_02 "or reg/reg") |
| 3458 | (int-logic-r-r xor xor OP_01 OPE2_04 "xor reg/reg") |
| 3459 | |
| 3460 | (dni not |
| 3461 | ("not") |
| 3462 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3463 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3464 | ("not$pack $GRj,$GRk") |
| 3465 | (+ pack GRk OP_01 (rs-null) (ICCi_1-null) OPE2_06 GRj) |
| 3466 | (set GRk (inv GRj)) |
| 3467 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3468 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3469 | ) |
| 3470 | |
| 3471 | (dni sdiv |
| 3472 | "signed division" |
| 3473 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 3474 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3475 | "sdiv$pack $GRi,$GRj,$GRk" |
| 3476 | (+ pack GRk OP_00 GRi (ICCi_1-null) OPE2_0E GRj) |
| 3477 | (sequence () |
| 3478 | (c-call VOID "@cpu@_signed_integer_divide" |
| 3479 | GRi GRj (index-of GRk) 0) |
| 3480 | (clobber GRk)) |
| 3481 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
| 3482 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 3483 | ) |
| 3484 | |
| 3485 | (dni nsdiv |
| 3486 | "non excepting signed division" |
| 3487 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) NON-EXCEPTING |
| 3488 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 3489 | "nsdiv$pack $GRi,$GRj,$GRk" |
| 3490 | (+ pack GRk OP_01 GRi (ICCi_1-null) OPE2_0E GRj) |
| 3491 | (sequence () |
| 3492 | (c-call VOID "@cpu@_signed_integer_divide" |
| 3493 | GRi GRj (index-of GRk) 1) |
| 3494 | (clobber GRk)) |
| 3495 | ((fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 3496 | ) |
| 3497 | |
| 3498 | (dni udiv |
| 3499 | "unsigned division reg/reg" |
| 3500 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 3501 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3502 | "udiv$pack $GRi,$GRj,$GRk" |
| 3503 | (+ pack GRk OP_00 GRi (ICCi_1-null) OPE2_0F GRj) |
| 3504 | (sequence () |
| 3505 | (c-call VOID "@cpu@_unsigned_integer_divide" |
| 3506 | GRi GRj (index-of GRk) 0) |
| 3507 | (clobber GRk)) |
| 3508 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
| 3509 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 3510 | ) |
| 3511 | |
| 3512 | (dni nudiv |
| 3513 | "non excepting unsigned division" |
| 3514 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) NON-EXCEPTING |
| 3515 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 3516 | "nudiv$pack $GRi,$GRj,$GRk" |
| 3517 | (+ pack GRk OP_01 GRi (ICCi_1-null) OPE2_0F GRj) |
| 3518 | (sequence () |
| 3519 | (c-call VOID "@cpu@_unsigned_integer_divide" |
| 3520 | GRi GRj (index-of GRk) 1) |
| 3521 | (clobber GRk)) |
| 3522 | ((fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 3523 | ) |
| 3524 | |
| 3525 | ; Multiplication |
| 3526 | ; |
| 3527 | (define-pmacro (multiply-r-r name signop op ope comment) |
| 3528 | (dni name |
| 3529 | (comment) |
| 3530 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 3531 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3532 | (.str name "$pack $GRi,$GRj,$GRdoublek") |
| 3533 | (+ pack GRdoublek op GRi (ICCi_1-null) ope GRj) |
| 3534 | (set GRdoublek (mul DI (signop DI GRi) (signop DI GRj))) |
| 3535 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
| 3536 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
| 3537 | ) |
| 3538 | ) |
| 3539 | |
| 3540 | (multiply-r-r smul ext OP_00 OPE2_08 "signed multiply reg/reg") |
| 3541 | (multiply-r-r umul zext OP_00 OPE2_0A "unsigned multiply reg/reg") |
| 3542 | |
| 3543 | ; Multiplication with integer accumulator IACC |
| 3544 | ; |
| 3545 | |
| 3546 | (define-pmacro (iacc-set value) |
| 3547 | (set (reg h-iacc0 0) value)) |
| 3548 | |
| 3549 | (define-pmacro (iacc-add value) |
| 3550 | (set (reg h-iacc0 0) |
| 3551 | (cond DI |
| 3552 | ((andif (andif (gt value 0) (gt (reg h-iacc0 0) 0)) |
| 3553 | (lt (sub DI #x7fffffffffffffff value) (reg h-iacc0 0))) |
| 3554 | ; Positive overflow |
| 3555 | (const DI #x7fffffffffffffff)) |
| 3556 | ((andif (andif (lt value 0) (lt (reg h-iacc0 0) 0)) |
| 3557 | (gt (sub DI #x8000000000000000 value) (reg h-iacc0 0))) |
| 3558 | ; Negative overflow |
| 3559 | (const DI #x8000000000000000)) |
| 3560 | (else |
| 3561 | (add DI (reg h-iacc0 0) value)))) |
| 3562 | ) |
| 3563 | |
| 3564 | (define-pmacro (iacc-sub value) |
| 3565 | (set (reg h-iacc0 0) |
| 3566 | (cond DI |
| 3567 | ((andif (andif (lt value 0) (gt (reg h-iacc0 0) 0)) |
| 3568 | (lt (add DI #x7fffffffffffffff value) (reg h-iacc0 0))) |
| 3569 | ; Positive overflow |
| 3570 | (const DI #x7fffffffffffffff)) |
| 3571 | ((andif (andif (gt value 0) (lt (reg h-iacc0 0) 0)) |
| 3572 | (gt (add DI #x8000000000000000 value) (reg h-iacc0 0))) |
| 3573 | ; Negative overflow |
| 3574 | (const DI #x8000000000000000)) |
| 3575 | (else |
| 3576 | (sub DI (reg h-iacc0 0) value)))) |
| 3577 | ) |
| 3578 | |
| 3579 | (define-pmacro (iacc-multiply-r-r name operation op ope comment) |
| 3580 | (dni name |
| 3581 | (comment) |
| 3582 | ((UNIT IACC) (MACH fr400,fr450) |
| 3583 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) AUDIO) |
| 3584 | (.str name "$pack $GRi,$GRj") |
| 3585 | (+ pack (rd-null) op GRi ope GRj) |
| 3586 | ((.sym iacc- operation) (mul DI (ext DI GRi) (ext DI GRj))) |
| 3587 | ((fr400 (unit u-integer)) (fr450 (unit u-integer))) |
| 3588 | ) |
| 3589 | ) |
| 3590 | |
| 3591 | (iacc-multiply-r-r smu set OP_46 OPE1_05 "Signed multiply reg/reg/iacc") |
| 3592 | (iacc-multiply-r-r smass add OP_46 OPE1_06 "Signed multiply/add reg/reg/iacc") |
| 3593 | (iacc-multiply-r-r smsss sub OP_46 OPE1_07 "Signed multiply/sub reg/reg/iacc") |
| 3594 | |
| 3595 | (define-pmacro (int-shift-r-r name op ope comment) |
| 3596 | (dni name |
| 3597 | (comment) |
| 3598 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3599 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3600 | (.str name "$pack $GRi,$GRj,$GRk") |
| 3601 | (+ pack GRk op GRi (ICCi_1-null) ope GRj) |
| 3602 | (set GRk (name GRi (and GRj #x1f))) |
| 3603 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3604 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3605 | ) |
| 3606 | ) |
| 3607 | |
| 3608 | (int-shift-r-r sll OP_01 OPE2_08 "shift left logical reg/reg") |
| 3609 | (int-shift-r-r srl OP_01 OPE2_0A "shift right logical reg/reg") |
| 3610 | (int-shift-r-r sra OP_01 OPE2_0C "shift right arith reg/reg") |
| 3611 | |
| 3612 | (dni slass |
| 3613 | "shift left arith reg/reg with saturation" |
| 3614 | ((UNIT IALL) (MACH fr400,fr450) |
| 3615 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) AUDIO) |
| 3616 | "slass$pack $GRi,$GRj,$GRk" |
| 3617 | (+ pack GRk OP_46 GRi OPE1_02 GRj) |
| 3618 | (set GRk (c-call SI "@cpu@_shift_left_arith_saturate" GRi GRj)) |
| 3619 | () |
| 3620 | ) |
| 3621 | |
| 3622 | (dni scutss |
| 3623 | "Integer accumulator cut with saturation" |
| 3624 | ((UNIT I0) (MACH fr400,fr450) |
| 3625 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) AUDIO) |
| 3626 | "scutss$pack $GRj,$GRk" |
| 3627 | (+ pack GRk OP_46 (rs-null) OPE1_04 GRj) |
| 3628 | (set GRk (c-call SI "@cpu@_iacc_cut" (reg h-iacc0 0) GRj)) |
| 3629 | () |
| 3630 | ) |
| 3631 | |
| 3632 | (define-pmacro (scan-semantics arg1 arg2 targ) |
| 3633 | (sequence ((WI tmp1) (WI tmp2)) |
| 3634 | (set tmp1 arg1) |
| 3635 | (set tmp2 (sra arg2 1)) |
| 3636 | (set targ (c-call WI "@cpu@_scan_result" (xor tmp1 tmp2)))) |
| 3637 | ) |
| 3638 | |
| 3639 | (dni scan |
| 3640 | "scan" |
| 3641 | ((UNIT SCAN) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3642 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3643 | "scan$pack $GRi,$GRj,$GRk" |
| 3644 | (+ pack GRk OP_0B GRi (ICCi_1-null) OPE2_00 GRj) |
| 3645 | (scan-semantics GRi GRj GRk) |
| 3646 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3647 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3648 | ) |
| 3649 | |
| 3650 | ; Format: conditional INT, Logic, Shift r-r |
| 3651 | ; |
| 3652 | (define-pmacro (conditional-int-logic name operation op ope comment) |
| 3653 | (dni name |
| 3654 | (comment) |
| 3655 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3656 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3657 | (.str name "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
| 3658 | (+ pack GRk op GRi CCi cond ope GRj) |
| 3659 | (if (eq CCi (or cond 2)) |
| 3660 | (set GRk (operation GRi GRj))) |
| 3661 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3662 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3663 | ) |
| 3664 | ) |
| 3665 | |
| 3666 | (conditional-int-logic cadd add OP_58 OPE4_0 "conditional add") |
| 3667 | (conditional-int-logic csub sub OP_58 OPE4_1 "conditional sub") |
| 3668 | (conditional-int-logic cand and OP_5A OPE4_0 "conditional and") |
| 3669 | (conditional-int-logic cor or OP_5A OPE4_1 "conditional or") |
| 3670 | (conditional-int-logic cxor xor OP_5A OPE4_2 "conditional xor") |
| 3671 | |
| 3672 | (dni cnot |
| 3673 | "conditional not" |
| 3674 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3675 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3676 | "cnot$pack $GRj,$GRk,$CCi,$cond" |
| 3677 | (+ pack GRk OP_5A (rs-null) CCi cond OPE4_3 GRj) |
| 3678 | (if (eq CCi (or cond 2)) |
| 3679 | (set GRk (inv GRj))) |
| 3680 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3681 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3682 | ) |
| 3683 | |
| 3684 | (dni csmul |
| 3685 | "conditional signed multiply" |
| 3686 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 3687 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3688 | "csmul$pack $GRi,$GRj,$GRdoublek,$CCi,$cond" |
| 3689 | (+ pack GRdoublek OP_58 GRi CCi cond OPE4_2 GRj) |
| 3690 | (if (eq CCi (or cond 2)) |
| 3691 | (set GRdoublek (mul DI (ext DI GRi) (ext DI GRj)))) |
| 3692 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
| 3693 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
| 3694 | ) |
| 3695 | |
| 3696 | (dni csdiv |
| 3697 | "conditional signed division" |
| 3698 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 3699 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3700 | "csdiv$pack $GRi,$GRj,$GRk,$CCi,$cond" |
| 3701 | (+ pack GRk OP_58 GRi CCi cond OPE4_3 GRj) |
| 3702 | (if (eq CCi (or cond 2)) |
| 3703 | (sequence () |
| 3704 | (c-call VOID "@cpu@_signed_integer_divide" |
| 3705 | GRi GRj (index-of GRk) 0) |
| 3706 | (clobber GRk))) |
| 3707 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
| 3708 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 3709 | ) |
| 3710 | |
| 3711 | (dni cudiv |
| 3712 | "conditional unsigned division" |
| 3713 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 3714 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3715 | "cudiv$pack $GRi,$GRj,$GRk,$CCi,$cond" |
| 3716 | (+ pack GRk OP_59 GRi CCi cond OPE4_3 GRj) |
| 3717 | (if (eq CCi (or cond 2)) |
| 3718 | (sequence () |
| 3719 | (c-call VOID "@cpu@_unsigned_integer_divide" |
| 3720 | GRi GRj (index-of GRk) 0) |
| 3721 | (clobber GRk))) |
| 3722 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
| 3723 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 3724 | ) |
| 3725 | |
| 3726 | (define-pmacro (conditional-shift name operation op ope comment) |
| 3727 | (dni name |
| 3728 | (comment) |
| 3729 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3730 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3731 | (.str name "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
| 3732 | (+ pack GRk op GRi CCi cond ope GRj) |
| 3733 | (if (eq CCi (or cond 2)) |
| 3734 | (set GRk (operation GRi (and GRj #x1f)))) |
| 3735 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3736 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3737 | ) |
| 3738 | ) |
| 3739 | |
| 3740 | (conditional-shift csll sll OP_5C OPE4_0 "conditional shift left logical") |
| 3741 | (conditional-shift csrl srl OP_5C OPE4_1 "conditional shift right logical") |
| 3742 | (conditional-shift csra sra OP_5C OPE4_2 "conditional shift right arith") |
| 3743 | |
| 3744 | (dni cscan |
| 3745 | "conditional scan" |
| 3746 | ((UNIT SCAN) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3747 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3748 | "cscan$pack $GRi,$GRj,$GRk,$CCi,$cond" |
| 3749 | (+ pack GRk OP_65 GRi CCi cond OPE4_3 GRj) |
| 3750 | (if (eq CCi (or cond 2)) |
| 3751 | (scan-semantics GRi GRj GRk)) |
| 3752 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3753 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3754 | ) |
| 3755 | |
| 3756 | ; Format: INT, Logic, Shift, cc r-r |
| 3757 | ; |
| 3758 | (define-pmacro (int-arith-cc-semantics operation icc) |
| 3759 | (sequence ((BI tmp) (QI cc) (SI result)) |
| 3760 | (set cc icc) |
| 3761 | (set tmp ((.sym operation -oflag) GRi GRj (const 0))) |
| 3762 | (set-v cc tmp) |
| 3763 | (set tmp ((.sym operation -cflag) GRi GRj (const 0))) |
| 3764 | (set-c cc tmp) |
| 3765 | (set result (operation GRi GRj)) |
| 3766 | (set-z-and-n cc result) |
| 3767 | (set GRk result) |
| 3768 | (set icc cc)) |
| 3769 | ) |
| 3770 | |
| 3771 | (define-pmacro (int-arith-cc-r-r name operation op ope comment) |
| 3772 | (dni name |
| 3773 | (comment) |
| 3774 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3775 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3776 | (.str name "$pack $GRi,$GRj,$GRk,$ICCi_1") |
| 3777 | (+ pack GRk op GRi ICCi_1 ope GRj) |
| 3778 | (int-arith-cc-semantics operation ICCi_1) |
| 3779 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3780 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3781 | ) |
| 3782 | ) |
| 3783 | |
| 3784 | (int-arith-cc-r-r addcc add OP_00 OPE2_01 "add reg/reg, set icc") |
| 3785 | (int-arith-cc-r-r subcc sub OP_00 OPE2_05 "sub reg/reg, set icc") |
| 3786 | |
| 3787 | (define-pmacro (int-logic-cc-semantics op icc) |
| 3788 | (sequence ((SI tmp)) |
| 3789 | (set tmp (op GRi GRj)) |
| 3790 | (set GRk tmp) |
| 3791 | (set-z-and-n icc tmp)) |
| 3792 | ) |
| 3793 | |
| 3794 | (define-pmacro (int-logic-cc-r-r name op ope comment) |
| 3795 | (dni (.sym name cc) |
| 3796 | (comment) |
| 3797 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3798 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3799 | (.str (.sym name cc) "$pack $GRi,$GRj,$GRk,$ICCi_1") |
| 3800 | (+ pack GRk op GRi ICCi_1 ope GRj) |
| 3801 | (int-logic-cc-semantics name ICCi_1) |
| 3802 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3803 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3804 | ) |
| 3805 | ) |
| 3806 | |
| 3807 | (int-logic-cc-r-r and OP_01 OPE2_01 "and reg/reg, set icc") |
| 3808 | (int-logic-cc-r-r or OP_01 OPE2_03 "or reg/reg, set icc") |
| 3809 | (int-logic-cc-r-r xor OP_01 OPE2_05 "xor reg/reg, set icc") |
| 3810 | |
| 3811 | (define-pmacro (int-shift-cc-semantics op l-r icc) |
| 3812 | (sequence ((WI shift) (SI tmp) (QI cc)) |
| 3813 | (set shift (and GRj #x1f)) |
| 3814 | (set cc (c-call QI (.str "@cpu@_set_icc_for_shift_" l-r) |
| 3815 | GRi shift icc)) |
| 3816 | (set tmp (op GRi shift)) |
| 3817 | (set GRk tmp) |
| 3818 | (set-z-and-n cc tmp) |
| 3819 | (set icc cc)) |
| 3820 | ) |
| 3821 | |
| 3822 | (define-pmacro (int-shift-cc-r-r name l-r op ope comment) |
| 3823 | (dni (.sym name cc) |
| 3824 | (comment) |
| 3825 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3826 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3827 | (.str (.sym name cc) "$pack $GRi,$GRj,$GRk,$ICCi_1") |
| 3828 | (+ pack GRk op GRi ICCi_1 ope GRj) |
| 3829 | (int-shift-cc-semantics name l-r ICCi_1) |
| 3830 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3831 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3832 | ) |
| 3833 | ) |
| 3834 | |
| 3835 | (int-shift-cc-r-r sll left OP_01 OPE2_09 "shift left logical reg/reg,set icc") |
| 3836 | (int-shift-cc-r-r srl right OP_01 OPE2_0B "shift right logical reg/reg,set icc") |
| 3837 | (int-shift-cc-r-r sra right OP_01 OPE2_0D "shift right arith reg/reg,set icc") |
| 3838 | |
| 3839 | (define-pmacro (multiply-cc-semantics signop arg1 arg2 targ icc) |
| 3840 | (sequence ((DI tmp) (QI cc)) |
| 3841 | (set cc icc) |
| 3842 | (set tmp (mul DI (signop DI arg1) (signop DI arg2))) |
| 3843 | (set-n cc (srl DI tmp 63)) |
| 3844 | (set-z cc (eq tmp 0)) |
| 3845 | (set targ tmp) |
| 3846 | (set icc cc)) |
| 3847 | ) |
| 3848 | |
| 3849 | (define-pmacro (multiply-cc-r-r name signop op ope comment) |
| 3850 | (dni name |
| 3851 | (comment) |
| 3852 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 3853 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3854 | (.str name "$pack $GRi,$GRj,$GRdoublek,$ICCi_1") |
| 3855 | (+ pack GRdoublek op GRi ICCi_1 ope GRj) |
| 3856 | (multiply-cc-semantics signop GRi GRj GRdoublek ICCi_1) |
| 3857 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
| 3858 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
| 3859 | ) |
| 3860 | ) |
| 3861 | |
| 3862 | (multiply-cc-r-r smulcc ext OP_00 OPE2_09 "signed multiply reg/reg") |
| 3863 | (multiply-cc-r-r umulcc zext OP_00 OPE2_0B "unsigned multiply reg/reg") |
| 3864 | |
| 3865 | |
| 3866 | ; Format: conditional INT, Logic, Shift, cc r-r |
| 3867 | ; |
| 3868 | (define-pmacro (conditional-int-arith-cc name operation op ope comment) |
| 3869 | (dni name |
| 3870 | (comment) |
| 3871 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3872 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3873 | (.str name "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
| 3874 | (+ pack GRk op GRi CCi cond ope GRj) |
| 3875 | (if (eq CCi (or cond 2)) |
| 3876 | (int-arith-cc-semantics operation |
| 3877 | (reg h-iccr (and (index-of CCi) 3)))) |
| 3878 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3879 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3880 | ) |
| 3881 | ) |
| 3882 | |
| 3883 | (conditional-int-arith-cc caddcc add OP_59 OPE4_0 "add, set icc") |
| 3884 | (conditional-int-arith-cc csubcc sub OP_59 OPE4_1 "sub, set icc") |
| 3885 | |
| 3886 | (dni csmulcc |
| 3887 | "conditional signed multiply and set condition code" |
| 3888 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 3889 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3890 | "csmulcc$pack $GRi,$GRj,$GRdoublek,$CCi,$cond" |
| 3891 | (+ pack GRdoublek OP_59 GRi CCi cond OPE4_2 GRj) |
| 3892 | (if (eq CCi (or cond 2)) |
| 3893 | (multiply-cc-semantics ext GRi GRj GRdoublek |
| 3894 | (reg h-iccr (and (index-of CCi) 3)))) |
| 3895 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
| 3896 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
| 3897 | ) |
| 3898 | |
| 3899 | (define-pmacro (conditional-int-logic-cc name operation op ope comment) |
| 3900 | (dni name |
| 3901 | (comment) |
| 3902 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3903 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3904 | (.str name "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
| 3905 | (+ pack GRk op GRi CCi cond ope GRj) |
| 3906 | (if (eq CCi (or cond 2)) |
| 3907 | (int-logic-cc-semantics operation |
| 3908 | (reg h-iccr (and (index-of CCi) 3)))) |
| 3909 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3910 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3911 | ) |
| 3912 | ) |
| 3913 | |
| 3914 | (conditional-int-logic-cc candcc and OP_5B OPE4_0 "conditional and, set icc") |
| 3915 | (conditional-int-logic-cc corcc or OP_5B OPE4_1 "conditional or , set icc") |
| 3916 | (conditional-int-logic-cc cxorcc xor OP_5B OPE4_2 "conditional xor, set icc") |
| 3917 | |
| 3918 | (define-pmacro (conditional-int-shift-cc name l-r op ope comment) |
| 3919 | (dni (.sym c name cc) |
| 3920 | (comment) |
| 3921 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3922 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 3923 | (.str (.sym c name cc) "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
| 3924 | (+ pack GRk op GRi CCi cond ope GRj) |
| 3925 | (if (eq CCi (or cond 2)) |
| 3926 | (int-shift-cc-semantics name l-r |
| 3927 | (reg h-iccr (and (index-of CCi) 3)))) |
| 3928 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3929 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3930 | ) |
| 3931 | ) |
| 3932 | |
| 3933 | (conditional-int-shift-cc sll left OP_5D OPE4_0 "shift left logical, set icc") |
| 3934 | (conditional-int-shift-cc srl right OP_5D OPE4_1 "shift right logical, set icc") |
| 3935 | (conditional-int-shift-cc sra right OP_5D OPE4_2 "shift right arith , set icc") |
| 3936 | |
| 3937 | ; Add and subtract with carry |
| 3938 | ; |
| 3939 | (define-pmacro (int-arith-x-r-r name operation op ope comment) |
| 3940 | (dni name |
| 3941 | (comment) |
| 3942 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3943 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3944 | (.str name "$pack $GRi,$GRj,$GRk,$ICCi_1") |
| 3945 | (+ pack GRk op GRi ICCi_1 ope GRj) |
| 3946 | (set GRk ((.sym operation c) GRi GRj (cbit ICCi_1))) |
| 3947 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3948 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3949 | ) |
| 3950 | ) |
| 3951 | |
| 3952 | (int-arith-x-r-r addx add OP_00 OPE2_02 "Add reg/reg, with carry") |
| 3953 | (int-arith-x-r-r subx sub OP_00 OPE2_06 "Sub reg/reg, with carry") |
| 3954 | |
| 3955 | (define-pmacro (int-arith-x-cc-r-r name operation op ope comment) |
| 3956 | (dni name |
| 3957 | (comment) |
| 3958 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 3959 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 3960 | (.str name "$pack $GRi,$GRj,$GRk,$ICCi_1") |
| 3961 | (+ pack GRk op GRi ICCi_1 ope GRj) |
| 3962 | (sequence ((WI tmp) (QI cc)) |
| 3963 | (set cc ICCi_1) |
| 3964 | (set tmp ((.sym operation c) GRi GRj (cbit cc))) |
| 3965 | (set-v cc ((.sym operation -oflag) GRi GRj (cbit cc))) |
| 3966 | (set-c cc ((.sym operation -cflag) GRi GRj (cbit cc))) |
| 3967 | (set-z-and-n cc tmp) |
| 3968 | (set GRk tmp) |
| 3969 | (set ICCi_1 cc)) |
| 3970 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 3971 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 3972 | ) |
| 3973 | ) |
| 3974 | |
| 3975 | (int-arith-x-cc-r-r addxcc add OP_00 OPE2_03 "Add reg/reg, use/set carry") |
| 3976 | (int-arith-x-cc-r-r subxcc sub OP_00 OPE2_07 "Sub reg/reg, use/set carry") |
| 3977 | ; Add and subtract with saturation |
| 3978 | ; |
| 3979 | (define-pmacro (int-arith-ss-r-r name operation op ope comment) |
| 3980 | (dni name |
| 3981 | (comment) |
| 3982 | ((UNIT IALL) (MACH fr400,fr450) |
| 3983 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) AUDIO) |
| 3984 | (.str name "$pack $GRi,$GRj,$GRk") |
| 3985 | (+ pack GRk op GRi ope GRj) |
| 3986 | (sequence () |
| 3987 | (set GRk (operation GRi GRj)) |
| 3988 | (if ((.sym operation -oflag) GRi GRj (const 0)) |
| 3989 | ; Overflow, saturate. |
| 3990 | ; Sign of result will be |
| 3991 | ; same as sign of first operand. |
| 3992 | (set GRk |
| 3993 | (cond SI |
| 3994 | ((gt GRi 0) (const #x7fffffff)) |
| 3995 | ((lt GRi 0) (const #x80000000)) |
| 3996 | (else (const 0))))) |
| 3997 | ) |
| 3998 | ((fr400 (unit u-integer)) (fr450 (unit u-integer))) |
| 3999 | ) |
| 4000 | ) |
| 4001 | |
| 4002 | (int-arith-ss-r-r addss add OP_46 OPE1_00 "add reg/reg, with saturation") |
| 4003 | (int-arith-ss-r-r subss sub OP_46 OPE1_01 "sub reg/reg, with saturation") |
| 4004 | |
| 4005 | ; Format: INT, Logic, Shift r-simm |
| 4006 | ; |
| 4007 | (define-pmacro (int-logic-r-simm name operation op comment) |
| 4008 | (dni name |
| 4009 | (comment) |
| 4010 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4011 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4012 | (.str name "$pack $GRi,$s12,$GRk") |
| 4013 | (+ pack GRk op GRi s12) |
| 4014 | (set GRk (operation GRi s12)) |
| 4015 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4016 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4017 | ) |
| 4018 | ) |
| 4019 | |
| 4020 | (int-logic-r-simm addi add OP_10 "add reg/immed") |
| 4021 | (int-logic-r-simm subi sub OP_14 "sub reg/immed") |
| 4022 | (int-logic-r-simm andi and OP_20 "and reg/immed") |
| 4023 | (int-logic-r-simm ori or OP_22 "or reg/immed") |
| 4024 | (int-logic-r-simm xori xor OP_24 "xor reg/immed") |
| 4025 | |
| 4026 | (dni sdivi |
| 4027 | "signed division reg/immed" |
| 4028 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 4029 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4030 | "sdivi$pack $GRi,$s12,$GRk" |
| 4031 | (+ pack GRk OP_1E GRi s12) |
| 4032 | (sequence () |
| 4033 | (c-call VOID "@cpu@_signed_integer_divide" |
| 4034 | GRi s12 (index-of GRk) 0) |
| 4035 | (clobber GRk)) |
| 4036 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
| 4037 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 4038 | ) |
| 4039 | |
| 4040 | (dni nsdivi |
| 4041 | "non excepting signed division reg/immed" |
| 4042 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) NON-EXCEPTING |
| 4043 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4044 | "nsdivi$pack $GRi,$s12,$GRk" |
| 4045 | (+ pack GRk OP_2E GRi s12) |
| 4046 | (sequence () |
| 4047 | (c-call VOID "@cpu@_signed_integer_divide" |
| 4048 | GRi s12 (index-of GRk) 1) |
| 4049 | (clobber GRk)) |
| 4050 | ((fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 4051 | ) |
| 4052 | |
| 4053 | (dni udivi |
| 4054 | "unsigned division reg/immed" |
| 4055 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 4056 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4057 | "udivi$pack $GRi,$s12,$GRk" |
| 4058 | (+ pack GRk OP_1F GRi s12) |
| 4059 | (sequence () |
| 4060 | (c-call VOID "@cpu@_unsigned_integer_divide" |
| 4061 | GRi s12 (index-of GRk) 0) |
| 4062 | (clobber GRk)) |
| 4063 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
| 4064 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 4065 | ) |
| 4066 | |
| 4067 | (dni nudivi |
| 4068 | "non excepting unsigned division reg/immed" |
| 4069 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) NON-EXCEPTING |
| 4070 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4071 | "nudivi$pack $GRi,$s12,$GRk" |
| 4072 | (+ pack GRk OP_2F GRi s12) |
| 4073 | (sequence () |
| 4074 | (c-call VOID "@cpu@_unsigned_integer_divide" |
| 4075 | GRi s12 (index-of GRk) 1) |
| 4076 | (clobber GRk)) |
| 4077 | ((fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
| 4078 | ) |
| 4079 | |
| 4080 | (define-pmacro (multiply-r-simm name signop op comment) |
| 4081 | (dni name |
| 4082 | (comment) |
| 4083 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 4084 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4085 | (.str name "$pack $GRi,$s12,$GRdoublek") |
| 4086 | (+ pack GRdoublek op GRi s12) |
| 4087 | (set GRdoublek (mul DI (signop DI GRi) (signop DI s12))) |
| 4088 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
| 4089 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
| 4090 | ) |
| 4091 | ) |
| 4092 | |
| 4093 | (multiply-r-simm smuli ext OP_18 "signed multiply reg/immed") |
| 4094 | (multiply-r-simm umuli zext OP_1A "unsigned multiply reg/immed") |
| 4095 | |
| 4096 | (define-pmacro (int-shift-r-simm name op comment) |
| 4097 | (dni (.sym name i) |
| 4098 | (comment) |
| 4099 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4100 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4101 | (.str (.sym name i) "$pack $GRi,$s12,$GRk") |
| 4102 | (+ pack GRk op GRi s12) |
| 4103 | (set GRk (name GRi (and s12 #x1f))) |
| 4104 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4105 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4106 | ) |
| 4107 | ) |
| 4108 | |
| 4109 | (int-shift-r-simm sll OP_28 "shift left logical reg/immed") |
| 4110 | (int-shift-r-simm srl OP_2A "shift right logical reg/immed") |
| 4111 | (int-shift-r-simm sra OP_2C "shift right arith reg/immed") |
| 4112 | |
| 4113 | (dni scani |
| 4114 | "scan immediate" |
| 4115 | ((UNIT SCAN) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4116 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4117 | "scani$pack $GRi,$s12,$GRk" |
| 4118 | (+ pack GRk OP_47 GRi s12) |
| 4119 | (scan-semantics GRi s12 GRk) |
| 4120 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4121 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4122 | ) |
| 4123 | |
| 4124 | ; Format: INT, Logic, Shift cc r-simm |
| 4125 | ; |
| 4126 | (define-pmacro (int-arith-cc-r-simm name operation op comment) |
| 4127 | (dni name |
| 4128 | (comment) |
| 4129 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4130 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4131 | (.str name "$pack $GRi,$s10,$GRk,$ICCi_1") |
| 4132 | (+ pack GRk op GRi ICCi_1 s10) |
| 4133 | (sequence ((BI tmp) (QI cc) (SI result)) |
| 4134 | (set cc ICCi_1) |
| 4135 | (set tmp ((.sym operation -oflag) GRi s10 (const 0))) |
| 4136 | (set-v cc tmp) |
| 4137 | (set tmp ((.sym operation -cflag) GRi s10 (const 0))) |
| 4138 | (set-c cc tmp) |
| 4139 | (set result (operation GRi s10)) |
| 4140 | (set-z-and-n cc result) |
| 4141 | (set GRk result) |
| 4142 | (set ICCi_1 cc)) |
| 4143 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4144 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4145 | ) |
| 4146 | ) |
| 4147 | |
| 4148 | (int-arith-cc-r-simm addicc add OP_11 "add reg/immed, set icc") |
| 4149 | (int-arith-cc-r-simm subicc sub OP_15 "sub reg/immed, set icc") |
| 4150 | |
| 4151 | (define-pmacro (int-logic-cc-r-simm name op comment) |
| 4152 | (dni (.sym name icc) |
| 4153 | (comment) |
| 4154 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4155 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4156 | (.str (.sym name icc) "$pack $GRi,$s10,$GRk,$ICCi_1") |
| 4157 | (+ pack GRk op GRi ICCi_1 s10) |
| 4158 | (sequence ((SI tmp)) |
| 4159 | (set tmp (name GRi s10)) |
| 4160 | (set GRk tmp) |
| 4161 | (set-z-and-n ICCi_1 tmp)) |
| 4162 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4163 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4164 | ) |
| 4165 | ) |
| 4166 | |
| 4167 | (int-logic-cc-r-simm and OP_21 "and reg/immed, set icc") |
| 4168 | (int-logic-cc-r-simm or OP_23 "or reg/immed, set icc") |
| 4169 | (int-logic-cc-r-simm xor OP_25 "xor reg/immed, set icc") |
| 4170 | |
| 4171 | (define-pmacro (multiply-cc-r-simm name signop op comment) |
| 4172 | (dni name |
| 4173 | (comment) |
| 4174 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
| 4175 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4176 | (.str name "$pack $GRi,$s10,$GRdoublek,$ICCi_1") |
| 4177 | (+ pack GRdoublek op GRi ICCi_1 s10) |
| 4178 | (multiply-cc-semantics signop GRi s10 GRdoublek ICCi_1) |
| 4179 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
| 4180 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
| 4181 | ) |
| 4182 | ) |
| 4183 | |
| 4184 | (multiply-cc-r-simm smulicc ext OP_19 "signed multiply reg/immed") |
| 4185 | (multiply-cc-r-simm umulicc zext OP_1B "unsigned multiply reg/immed") |
| 4186 | |
| 4187 | (define-pmacro (int-shift-cc-r-simm name l-r op comment) |
| 4188 | (dni (.sym name icc) |
| 4189 | (comment) |
| 4190 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4191 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4192 | (.str (.sym name icc) "$pack $GRi,$s10,$GRk,$ICCi_1") |
| 4193 | (+ pack GRk op GRi ICCi_1 s10) |
| 4194 | (sequence ((WI shift) (SI tmp) (QI cc)) |
| 4195 | (set shift (and s10 #x1f)) |
| 4196 | (set cc (c-call QI (.str "@cpu@_set_icc_for_shift_" l-r) |
| 4197 | GRi shift ICCi_1)) |
| 4198 | (set tmp (name GRi shift)) |
| 4199 | (set GRk tmp) |
| 4200 | (set-z-and-n cc tmp) |
| 4201 | (set ICCi_1 cc)) |
| 4202 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4203 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4204 | ) |
| 4205 | ) |
| 4206 | |
| 4207 | (int-shift-cc-r-simm sll left OP_29 "shift left logical reg/immed, set icc") |
| 4208 | (int-shift-cc-r-simm srl right OP_2B "shift right logical reg/immed, set icc") |
| 4209 | (int-shift-cc-r-simm sra right OP_2D "shift right arith reg/immed, set icc") |
| 4210 | |
| 4211 | (define-pmacro (int-arith-x-r-simm name operation op comment) |
| 4212 | (dni name |
| 4213 | (comment) |
| 4214 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4215 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4216 | (.str name "$pack $GRi,$s10,$GRk,$ICCi_1") |
| 4217 | (+ pack GRk op GRi ICCi_1 s10) |
| 4218 | (set GRk ((.sym operation c) GRi s10 (cbit ICCi_1))) |
| 4219 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4220 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4221 | ) |
| 4222 | ) |
| 4223 | |
| 4224 | (int-arith-x-r-simm addxi add OP_12 "Add reg/immed, with carry") |
| 4225 | (int-arith-x-r-simm subxi sub OP_16 "Sub reg/immed, with carry") |
| 4226 | |
| 4227 | (define-pmacro (int-arith-x-cc-r-simm name operation op comment) |
| 4228 | (dni name |
| 4229 | (comment) |
| 4230 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4231 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4232 | (.str name "$pack $GRi,$s10,$GRk,$ICCi_1") |
| 4233 | (+ pack GRk op GRi ICCi_1 s10) |
| 4234 | (sequence ((WI tmp) (QI cc)) |
| 4235 | (set cc ICCi_1) |
| 4236 | (set tmp ((.sym operation c) GRi s10 (cbit cc))) |
| 4237 | (set-v cc ((.sym operation -oflag) GRi s10 (cbit cc))) |
| 4238 | (set-c cc ((.sym operation -cflag) GRi s10 (cbit cc))) |
| 4239 | (set-z-and-n cc tmp) |
| 4240 | (set GRk tmp) |
| 4241 | (set ICCi_1 cc)) |
| 4242 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4243 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4244 | ) |
| 4245 | ) |
| 4246 | |
| 4247 | (int-arith-x-cc-r-simm addxicc add OP_13 "Add reg/immed, with carry") |
| 4248 | (int-arith-x-cc-r-simm subxicc sub OP_17 "Sub reg/immed, with carry") |
| 4249 | |
| 4250 | ; Byte compare insns |
| 4251 | |
| 4252 | (dni cmpb |
| 4253 | "Compare bytes" |
| 4254 | ((UNIT IALL) (MACH fr400,fr450,fr550) (FR550-MAJOR I-1) |
| 4255 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4256 | "cmpb$pack $GRi,$GRj,$ICCi_1" |
| 4257 | (+ pack (GRk-null) OP_00 GRi ICCi_1 OPE2_0C GRj) |
| 4258 | (sequence ((QI cc)) |
| 4259 | (set-n cc (eq (and GRi #xff000000) (and GRj #xff000000))) |
| 4260 | (set-z cc (eq (and GRi #x00ff0000) (and GRj #x00ff0000))) |
| 4261 | (set-v cc (eq (and GRi #x0000ff00) (and GRj #x0000ff00))) |
| 4262 | (set-c cc (eq (and GRi #x000000ff) (and GRj #x000000ff))) |
| 4263 | (set ICCi_1 cc)) |
| 4264 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4265 | (fr550 (unit u-integer))) |
| 4266 | ) |
| 4267 | |
| 4268 | (dni cmpba |
| 4269 | "OR of Compare bytes" |
| 4270 | ((UNIT IALL) (MACH fr400,fr450,fr550) (FR550-MAJOR I-1) |
| 4271 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4272 | "cmpba$pack $GRi,$GRj,$ICCi_1" |
| 4273 | (+ pack (GRk-null) OP_00 GRi ICCi_1 OPE2_0D GRj) |
| 4274 | (sequence ((QI cc)) |
| 4275 | (set cc 0) |
| 4276 | (set-c cc |
| 4277 | (orif (eq (and GRi #xff000000) (and GRj #xff000000)) |
| 4278 | (orif (eq (and GRi #x00ff0000) (and GRj #x00ff0000)) |
| 4279 | (orif (eq (and GRi #x0000ff00) |
| 4280 | (and GRj #x0000ff00)) |
| 4281 | (eq (and GRi #x000000ff) |
| 4282 | (and GRj #x000000ff)))))) |
| 4283 | (set ICCi_1 cc)) |
| 4284 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4285 | (fr550 (unit u-integer))) |
| 4286 | ) |
| 4287 | |
| 4288 | ; Format: Load immediate |
| 4289 | ; |
| 4290 | (dni setlo |
| 4291 | "set low order bits" |
| 4292 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4293 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4294 | "setlo$pack $ulo16,$GRklo" |
| 4295 | (+ pack GRk OP_3D (misc-null-4) u16) |
| 4296 | (set GRklo u16) |
| 4297 | ((fr400 (unit u-set-hilo)) (fr450 (unit u-set-hilo)) |
| 4298 | (fr500 (unit u-set-hilo)) (fr550 (unit u-set-hilo))) |
| 4299 | ) |
| 4300 | |
| 4301 | (dni sethi |
| 4302 | "set high order bits" |
| 4303 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4304 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4305 | "sethi$pack $uhi16,$GRkhi" |
| 4306 | (+ pack GRkhi OP_3E (misc-null-4) u16) |
| 4307 | (set GRkhi u16) |
| 4308 | ((fr400 (unit u-set-hilo)) (fr450 (unit u-set-hilo)) |
| 4309 | (fr500 (unit u-set-hilo)) (fr550 (unit u-set-hilo))) |
| 4310 | ) |
| 4311 | |
| 4312 | (dni setlos |
| 4313 | "set low order bits and extend sign" |
| 4314 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
| 4315 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 4316 | "setlos$pack $slo16,$GRk" |
| 4317 | (+ pack GRk OP_3F (misc-null-4) s16) |
| 4318 | (set GRk s16) |
| 4319 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
| 4320 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
| 4321 | ) |
| 4322 | |
| 4323 | (define-pmacro (load-gr-r name mode op ope comment ann) |
| 4324 | (dni name |
| 4325 | (comment) |
| 4326 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4327 | (FR400-MAJOR I-2) (FR450-MAJOR I-2)) |
| 4328 | (.str name "$pack " ann "($GRi,$GRj),$GRk") |
| 4329 | (+ pack GRk op GRi ope GRj) |
| 4330 | (set GRk (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj))) |
| 4331 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4332 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4333 | ) |
| 4334 | ) |
| 4335 | |
| 4336 | (dann ldann "ld annotation" SI "ld_annotation" "at") |
| 4337 | |
| 4338 | (load-gr-r ldsb QI OP_02 OPE1_00 "Load signed byte" "@") |
| 4339 | (load-gr-r ldub UQI OP_02 OPE1_01 "Load unsigned byte" "@") |
| 4340 | (load-gr-r ldsh HI OP_02 OPE1_02 "Load signed half" "@") |
| 4341 | (load-gr-r lduh UHI OP_02 OPE1_03 "Load unsigned half" "@") |
| 4342 | (load-gr-r ld SI OP_02 OPE1_04 "Load word" "$ldann") |
| 4343 | |
| 4344 | (define-pmacro (load-fr-r name mode op ope comment) |
| 4345 | (dni name |
| 4346 | (comment) |
| 4347 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4348 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) FR-ACCESS) |
| 4349 | (.str name "$pack @($GRi,$GRj),$FRintk") |
| 4350 | (+ pack FRintk op GRi ope GRj) |
| 4351 | (set FRintk (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj))) |
| 4352 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 4353 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4354 | ) |
| 4355 | ) |
| 4356 | |
| 4357 | (load-fr-r ldbf UQI OP_02 OPE1_08 "Load byte float") |
| 4358 | (load-fr-r ldhf UHI OP_02 OPE1_09 "Load half float") |
| 4359 | (load-fr-r ldf SI OP_02 OPE1_0A "Load word float") |
| 4360 | |
| 4361 | (define-pmacro (load-cpr-r name mode op ope reg attr comment) |
| 4362 | (dni name |
| 4363 | (comment) |
| 4364 | ((UNIT LOAD) (FR500-MAJOR I-2) attr) |
| 4365 | (.str name "$pack @($GRi,$GRj),$" reg "k") |
| 4366 | (+ pack (.sym reg k) op GRi ope GRj) |
| 4367 | (set (.sym reg k) |
| 4368 | (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj))) |
| 4369 | () |
| 4370 | ) |
| 4371 | ) |
| 4372 | |
| 4373 | (load-cpr-r ldc SI OP_02 OPE1_0D CPR (MACH frv) "Load coprocessor word") |
| 4374 | |
| 4375 | ; These correspond to enumerators in frv-sim.h |
| 4376 | (define-pmacro (ne-UQI-size) 0) |
| 4377 | (define-pmacro (ne-QI-size) 1) |
| 4378 | (define-pmacro (ne-UHI-size) 2) |
| 4379 | (define-pmacro (ne-HI-size) 3) |
| 4380 | (define-pmacro (ne-SI-size) 4) |
| 4381 | (define-pmacro (ne-DI-size) 5) |
| 4382 | (define-pmacro (ne-XI-size) 6) |
| 4383 | |
| 4384 | (define-pmacro (ne-load-semantics base dispix targ idisp size is_float action) |
| 4385 | (sequence ((BI do_op)) |
| 4386 | (set do_op |
| 4387 | (c-call BI "@cpu@_check_non_excepting_load" |
| 4388 | (index-of base) dispix (index-of targ) |
| 4389 | idisp size is_float)) |
| 4390 | (if do_op action)) |
| 4391 | ) |
| 4392 | |
| 4393 | (define-pmacro (ne-load-gr-r name mode op ope size comment) |
| 4394 | (dni name |
| 4395 | (comment) |
| 4396 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING |
| 4397 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4398 | (.str name "$pack @($GRi,$GRj),$GRk") |
| 4399 | (+ pack GRk op GRi ope GRj) |
| 4400 | (ne-load-semantics GRi (index-of GRj) GRk 0 size 0 |
| 4401 | (set GRk |
| 4402 | (c-call mode (.str "@cpu@_read_mem_" mode) |
| 4403 | pc (add GRi GRj)))) |
| 4404 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4405 | ) |
| 4406 | ) |
| 4407 | |
| 4408 | (ne-load-gr-r nldsb QI OP_02 OPE1_20 (ne-QI-size) "Load signed byte") |
| 4409 | (ne-load-gr-r nldub UQI OP_02 OPE1_21 (ne-UQI-size) "Load unsigned byte") |
| 4410 | (ne-load-gr-r nldsh HI OP_02 OPE1_22 (ne-HI-size) "Load signed half") |
| 4411 | (ne-load-gr-r nlduh UHI OP_02 OPE1_23 (ne-UHI-size) "Load unsigned half") |
| 4412 | (ne-load-gr-r nld SI OP_02 OPE1_24 (ne-SI-size) "Load word") |
| 4413 | |
| 4414 | (define-pmacro (ne-load-fr-r name mode op ope size comment) |
| 4415 | (dni name |
| 4416 | (comment) |
| 4417 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING FR-ACCESS |
| 4418 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4419 | (.str name "$pack @($GRi,$GRj),$FRintk") |
| 4420 | (+ pack FRintk op GRi ope GRj) |
| 4421 | (ne-load-semantics GRi (index-of GRj) FRintk 0 size 1 |
| 4422 | (set FRintk |
| 4423 | (c-call mode (.str "@cpu@_read_mem_" mode) |
| 4424 | pc (add GRi GRj)))) |
| 4425 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4426 | ) |
| 4427 | ) |
| 4428 | |
| 4429 | (ne-load-fr-r nldbf UQI OP_02 OPE1_28 (ne-UQI-size) "Load byte float") |
| 4430 | (ne-load-fr-r nldhf UHI OP_02 OPE1_29 (ne-UHI-size) "Load half float") |
| 4431 | (ne-load-fr-r nldf SI OP_02 OPE1_2A (ne-SI-size) "Load word float") |
| 4432 | |
| 4433 | ; Semantics for a load-double insn |
| 4434 | ; |
| 4435 | (define-pmacro (load-double-semantics not_gr mode regtype address arg) |
| 4436 | (if (orif not_gr (ne (index-of (.sym regtype doublek)) 0)) |
| 4437 | (sequence () |
| 4438 | (set address (add GRi arg)) |
| 4439 | (set (.sym regtype doublek) |
| 4440 | (c-call mode (.str "@cpu@_read_mem_" mode) pc address)))) |
| 4441 | ) |
| 4442 | |
| 4443 | (define-pmacro (load-double-r-r |
| 4444 | name not_gr mode op ope regtype attr profile comment ann) |
| 4445 | (dni name |
| 4446 | (comment) |
| 4447 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4448 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) |
| 4449 | (.str name "$pack " ann "($GRi,$GRj),$" regtype "doublek") |
| 4450 | (+ pack (.sym regtype doublek) op GRi ope GRj) |
| 4451 | (sequence ((WI address)) |
| 4452 | (load-double-semantics not_gr mode regtype address GRj)) |
| 4453 | profile |
| 4454 | ) |
| 4455 | ) |
| 4456 | |
| 4457 | (dann lddann "ldd annotation" SI "ldd_annotation" "at") |
| 4458 | |
| 4459 | (load-double-r-r ldd 0 DI OP_02 OPE1_05 GR NA |
| 4460 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4461 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4462 | "Load double word" "$lddann") |
| 4463 | (load-double-r-r lddf 1 DF OP_02 OPE1_0B FR FR-ACCESS |
| 4464 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 4465 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4466 | "Load double float" "@") |
| 4467 | (load-double-r-r lddc 1 DI OP_02 OPE1_0E CPR (MACH frv) () |
| 4468 | "Load coprocessor double" "@") |
| 4469 | |
| 4470 | (define-pmacro (ne-load-double-r-r |
| 4471 | name not_gr mode op ope regtype size is_float attr profile |
| 4472 | comment) |
| 4473 | (dni name |
| 4474 | (comment) |
| 4475 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING attr |
| 4476 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4477 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek") |
| 4478 | (+ pack (.sym regtype doublek) op GRi ope GRj) |
| 4479 | (sequence ((WI address)) |
| 4480 | (ne-load-semantics GRi (index-of GRj) (.sym regtype doublek) |
| 4481 | 0 size is_float |
| 4482 | (load-double-semantics not_gr mode |
| 4483 | regtype |
| 4484 | address GRj))) |
| 4485 | profile |
| 4486 | ) |
| 4487 | ) |
| 4488 | |
| 4489 | (ne-load-double-r-r nldd 0 DI OP_02 OPE1_25 GR (ne-DI-size) 0 NA |
| 4490 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load double word") |
| 4491 | (ne-load-double-r-r nlddf 1 DF OP_02 OPE1_2B FR (ne-DI-size) 1 FR-ACCESS |
| 4492 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load double float") |
| 4493 | |
| 4494 | ; Semantics for a load-quad insn |
| 4495 | ; |
| 4496 | (define-pmacro (load-quad-semantics regtype address arg) |
| 4497 | (sequence () |
| 4498 | (set address (add GRi arg)) |
| 4499 | (c-call VOID (.str "@cpu@_load_quad_" regtype) |
| 4500 | pc address (index-of (.sym regtype k)))) |
| 4501 | ) |
| 4502 | |
| 4503 | (define-pmacro (load-quad-r-r name op ope regtype attr profile comment) |
| 4504 | (dni name |
| 4505 | (comment) |
| 4506 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) attr) |
| 4507 | (.str name "$pack @($GRi,$GRj),$" regtype "k") |
| 4508 | (+ pack (.sym regtype k) op GRi ope GRj) |
| 4509 | (sequence ((WI address)) |
| 4510 | (load-quad-semantics regtype address GRj)) |
| 4511 | ; TODO regtype-k not referenced for profiling |
| 4512 | profile |
| 4513 | ) |
| 4514 | ) |
| 4515 | |
| 4516 | (load-quad-r-r ldq OP_02 OPE1_06 GR NA ((fr500 (unit u-gr-load))) |
| 4517 | "Load quad word") |
| 4518 | (load-quad-r-r ldqf OP_02 OPE1_0C FRint FR-ACCESS ((fr500 (unit u-fr-load))) |
| 4519 | "Load quad float") |
| 4520 | (load-quad-r-r ldqc OP_02 OPE1_0F CPR NA () "Load coprocessor quad") |
| 4521 | |
| 4522 | (define-pmacro (ne-load-quad-r-r |
| 4523 | name op ope regtype size is_float attr profile comment) |
| 4524 | (dni name |
| 4525 | (comment) |
| 4526 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) NON-EXCEPTING attr) |
| 4527 | (.str name "$pack @($GRi,$GRj),$" regtype "k") |
| 4528 | (+ pack (.sym regtype k) op GRi ope GRj) |
| 4529 | (sequence ((WI address)) |
| 4530 | (ne-load-semantics GRi (index-of GRj) (.sym regtype k) |
| 4531 | 0 size is_float |
| 4532 | (load-quad-semantics regtype address GRj))) |
| 4533 | ; TODO regtype-k not referenced for profiling |
| 4534 | profile |
| 4535 | ) |
| 4536 | ) |
| 4537 | |
| 4538 | (ne-load-quad-r-r nldq OP_02 OPE1_26 GR (ne-XI-size) 0 NA |
| 4539 | ((fr500 (unit u-gr-load))) "Load quad word") |
| 4540 | (ne-load-quad-r-r nldqf OP_02 OPE1_2C FRint (ne-XI-size) 1 FR-ACCESS |
| 4541 | ((fr500 (unit u-fr-load))) "Load quad float") |
| 4542 | |
| 4543 | (define-pmacro (load-gr-u-semantics mode) |
| 4544 | (sequence ((UWI address)) |
| 4545 | (set address (add GRi GRj)) |
| 4546 | (set GRk (c-call mode (.str "@cpu@_read_mem_" mode) pc address)) |
| 4547 | (if (ne (index-of GRi) (index-of GRk)) |
| 4548 | (sequence () |
| 4549 | (set GRi address) |
| 4550 | (c-call VOID "@cpu@_force_update")))) |
| 4551 | ) |
| 4552 | |
| 4553 | (define-pmacro (load-gr-u name mode op ope comment) |
| 4554 | (dni name |
| 4555 | (comment) |
| 4556 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4557 | (FR400-MAJOR I-2) (FR450-MAJOR I-2)) |
| 4558 | (.str name "$pack @($GRi,$GRj),$GRk") |
| 4559 | (+ pack GRk op GRi ope GRj) |
| 4560 | (load-gr-u-semantics mode) |
| 4561 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4562 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4563 | ) |
| 4564 | ) |
| 4565 | |
| 4566 | (load-gr-u ldsbu QI OP_02 OPE1_10 "Load signed byte, update index") |
| 4567 | (load-gr-u ldubu UQI OP_02 OPE1_11 "Load unsigned byte, update index") |
| 4568 | (load-gr-u ldshu HI OP_02 OPE1_12 "Load signed half, update index") |
| 4569 | (load-gr-u lduhu UHI OP_02 OPE1_13 "Load unsigned half, update index") |
| 4570 | (load-gr-u ldu SI OP_02 OPE1_14 "Load word, update index") |
| 4571 | |
| 4572 | (define-pmacro (ne-load-gr-u name mode op ope size comment) |
| 4573 | (dni name |
| 4574 | (comment) |
| 4575 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING |
| 4576 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4577 | (.str name "$pack @($GRi,$GRj),$GRk") |
| 4578 | (+ pack GRk op GRi ope GRj) |
| 4579 | (ne-load-semantics GRi (index-of GRj) GRk 0 size 0 (load-gr-u-semantics mode)) |
| 4580 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4581 | ) |
| 4582 | ) |
| 4583 | |
| 4584 | (ne-load-gr-u nldsbu QI OP_02 OPE1_30 (ne-QI-size) "Load signed byte, update index") |
| 4585 | (ne-load-gr-u nldubu UQI OP_02 OPE1_31 (ne-UQI-size) "Load unsigned byte, update index") |
| 4586 | (ne-load-gr-u nldshu HI OP_02 OPE1_32 (ne-HI-size) "Load signed half, update index") |
| 4587 | (ne-load-gr-u nlduhu UHI OP_02 OPE1_33 (ne-UHI-size) "Load unsigned half, update index") |
| 4588 | (ne-load-gr-u nldu SI OP_02 OPE1_34 (ne-SI-size) "Load word, update index") |
| 4589 | |
| 4590 | (define-pmacro (load-non-gr-u-semantics mode regtype) |
| 4591 | (sequence ((UWI address)) |
| 4592 | (set address (add GRi GRj)) |
| 4593 | (set (.sym regtype k) |
| 4594 | (c-call mode (.str "@cpu@_read_mem_" mode) pc address)) |
| 4595 | (set GRi address) |
| 4596 | (c-call VOID "@cpu@_force_update")) |
| 4597 | ) |
| 4598 | |
| 4599 | (define-pmacro (load-fr-u name mode op ope comment) |
| 4600 | (dni name |
| 4601 | (comment) |
| 4602 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4603 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) FR-ACCESS) |
| 4604 | (.str name "$pack @($GRi,$GRj),$FRintk") |
| 4605 | (+ pack FRintk op GRi ope GRj) |
| 4606 | (load-non-gr-u-semantics mode FRint) |
| 4607 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 4608 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4609 | ) |
| 4610 | ) |
| 4611 | |
| 4612 | (load-fr-u ldbfu UQI OP_02 OPE1_18 "Load byte float, update index") |
| 4613 | (load-fr-u ldhfu UHI OP_02 OPE1_19 "Load half float, update index") |
| 4614 | (load-fr-u ldfu SI OP_02 OPE1_1A "Load word float, update index") |
| 4615 | |
| 4616 | (define-pmacro (load-cpr-u name mode op ope comment) |
| 4617 | (dni name |
| 4618 | (comment) |
| 4619 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv)) |
| 4620 | (.str name "$pack @($GRi,$GRj),$CPRk") |
| 4621 | (+ pack CPRk op GRi ope GRj) |
| 4622 | (load-non-gr-u-semantics mode CPR) |
| 4623 | () |
| 4624 | ) |
| 4625 | ) |
| 4626 | |
| 4627 | (load-cpr-u ldcu SI OP_02 OPE1_1D "Load coprocessor word float,update index") |
| 4628 | |
| 4629 | (define-pmacro (ne-load-non-gr-u name mode op ope regtype size comment) |
| 4630 | (dni name |
| 4631 | (comment) |
| 4632 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING FR-ACCESS |
| 4633 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4634 | (.str name "$pack @($GRi,$GRj),$" regtype "k") |
| 4635 | (+ pack (.sym regtype k) op GRi ope GRj) |
| 4636 | (ne-load-semantics GRi (index-of GRj) (.sym regtype k) 0 size 1 |
| 4637 | (load-non-gr-u-semantics mode regtype)) |
| 4638 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4639 | ) |
| 4640 | ) |
| 4641 | |
| 4642 | (ne-load-non-gr-u nldbfu UQI OP_02 OPE1_38 FRint (ne-UQI-size) "Load byte float, update index") |
| 4643 | (ne-load-non-gr-u nldhfu UHI OP_02 OPE1_39 FRint (ne-UHI-size) "Load half float, update index") |
| 4644 | (ne-load-non-gr-u nldfu SI OP_02 OPE1_3A FRint (ne-SI-size) "Load word float, update index") |
| 4645 | |
| 4646 | (define-pmacro (load-double-gr-u-semantics) |
| 4647 | (sequence ((WI address)) |
| 4648 | (load-double-semantics 0 DI GR address GRj) |
| 4649 | (if (ne (index-of GRi) (index-of GRdoublek)) |
| 4650 | (sequence () |
| 4651 | (set GRi address) |
| 4652 | (c-call VOID "@cpu@_force_update")))) |
| 4653 | ) |
| 4654 | |
| 4655 | (define-pmacro (load-double-gr-u name op ope comment) |
| 4656 | (dni name |
| 4657 | (comment) |
| 4658 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4659 | (FR400-MAJOR I-2) (FR450-MAJOR I-2)) |
| 4660 | (.str name "$pack @($GRi,$GRj),$GRdoublek") |
| 4661 | (+ pack GRdoublek op GRi ope GRj) |
| 4662 | (load-double-gr-u-semantics) |
| 4663 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4664 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4665 | ) |
| 4666 | ) |
| 4667 | |
| 4668 | (load-double-gr-u lddu OP_02 OPE1_15 "Load double word, update index") |
| 4669 | |
| 4670 | (define-pmacro (ne-load-double-gr-u name op ope size comment) |
| 4671 | (dni name |
| 4672 | (comment) |
| 4673 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING |
| 4674 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4675 | (.str name "$pack @($GRi,$GRj),$GRdoublek") |
| 4676 | (+ pack GRdoublek op GRi ope GRj) |
| 4677 | (ne-load-semantics GRi (index-of GRj) GRdoublek 0 size 0 |
| 4678 | (load-double-gr-u-semantics)) |
| 4679 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4680 | |
| 4681 | ) |
| 4682 | ) |
| 4683 | |
| 4684 | (ne-load-double-gr-u nlddu OP_02 OPE1_35 (ne-DI-size) "Load double word, update index") |
| 4685 | |
| 4686 | (define-pmacro (load-double-non-gr-u-semantics mode regtype) |
| 4687 | (sequence ((WI address)) |
| 4688 | (load-double-semantics 1 mode regtype address GRj) |
| 4689 | (set GRi address) |
| 4690 | (c-call VOID "@cpu@_force_update")) |
| 4691 | ) |
| 4692 | |
| 4693 | (define-pmacro (load-double-non-gr-u |
| 4694 | name mode op ope regtype attr profile comment) |
| 4695 | (dni name |
| 4696 | (comment) |
| 4697 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4698 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) |
| 4699 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek") |
| 4700 | (+ pack (.sym regtype doublek) op GRi ope GRj) |
| 4701 | (load-double-non-gr-u-semantics mode regtype) |
| 4702 | profile |
| 4703 | ) |
| 4704 | ) |
| 4705 | |
| 4706 | (load-double-non-gr-u lddfu DF OP_02 OPE1_1B FR FR-ACCESS |
| 4707 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 4708 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4709 | "Load double float, update index") |
| 4710 | (load-double-non-gr-u lddcu DI OP_02 OPE1_1E CPR (MACH frv) |
| 4711 | () "Load coprocessor double float, update index") |
| 4712 | |
| 4713 | (define-pmacro (ne-load-double-non-gr-u name mode op ope regtype size comment) |
| 4714 | (dni name |
| 4715 | (comment) |
| 4716 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING FR-ACCESS |
| 4717 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4718 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek") |
| 4719 | (+ pack (.sym regtype doublek) op GRi ope GRj) |
| 4720 | (ne-load-semantics GRi (index-of GRj) (.sym regtype doublek) 0 size 1 |
| 4721 | (load-double-non-gr-u-semantics mode regtype)) |
| 4722 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4723 | ) |
| 4724 | ) |
| 4725 | |
| 4726 | (ne-load-double-non-gr-u nlddfu DF OP_02 OPE1_3B FR (ne-DI-size) "Load double float, update index") |
| 4727 | |
| 4728 | (define-pmacro (load-quad-gr-u-semantics) |
| 4729 | (sequence ((WI address)) |
| 4730 | (load-quad-semantics GR address GRj) |
| 4731 | (if (ne (index-of GRi) (index-of GRk)) |
| 4732 | (sequence () |
| 4733 | (set GRi address) |
| 4734 | (c-call VOID "@cpu@_force_update")))) |
| 4735 | ) |
| 4736 | |
| 4737 | (define-pmacro (load-quad-gr-u name op ope comment) |
| 4738 | (dni name |
| 4739 | (comment) |
| 4740 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv)) |
| 4741 | (.str name "$pack @($GRi,$GRj),$GRk") |
| 4742 | (+ pack GRk op GRi ope GRj) |
| 4743 | (load-quad-gr-u-semantics) |
| 4744 | ; TODO - GRk not referenced here for profiling |
| 4745 | ((fr500 (unit u-gr-load))) |
| 4746 | ) |
| 4747 | ) |
| 4748 | |
| 4749 | (load-quad-gr-u ldqu OP_02 OPE1_16 "Load quad word, update index") |
| 4750 | |
| 4751 | (define-pmacro (ne-load-quad-gr-u name op ope size comment) |
| 4752 | (dni name |
| 4753 | (comment) |
| 4754 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) NON-EXCEPTING) |
| 4755 | (.str name "$pack @($GRi,$GRj),$GRk") |
| 4756 | (+ pack GRk op GRi ope GRj) |
| 4757 | (ne-load-semantics GRi (index-of GRj) GRk 0 size 0 |
| 4758 | (load-quad-gr-u-semantics)) |
| 4759 | ; TODO - GRk not referenced here for profiling |
| 4760 | ((fr500 (unit u-gr-load))) |
| 4761 | ) |
| 4762 | ) |
| 4763 | |
| 4764 | (ne-load-quad-gr-u nldqu OP_02 OPE1_36 (ne-XI-size) "Load quad word, update index") |
| 4765 | |
| 4766 | (define-pmacro (load-quad-non-gr-u-semantics regtype) |
| 4767 | (sequence ((WI address)) |
| 4768 | (load-quad-semantics regtype address GRj) |
| 4769 | (set GRi address) |
| 4770 | (c-call VOID "@cpu@_force_update")) |
| 4771 | ) |
| 4772 | |
| 4773 | (define-pmacro (load-quad-non-gr-u name op ope regtype attr profile comment) |
| 4774 | (dni name |
| 4775 | (comment) |
| 4776 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) attr) |
| 4777 | (.str name "$pack @($GRi,$GRj),$" regtype "k") |
| 4778 | (+ pack (.sym regtype k) op GRi ope GRj) |
| 4779 | (load-quad-non-gr-u-semantics regtype) |
| 4780 | profile |
| 4781 | ) |
| 4782 | ) |
| 4783 | |
| 4784 | (load-quad-non-gr-u ldqfu OP_02 OPE1_1C FRint FR-ACCESS |
| 4785 | ((fr500 (unit u-fr-load))) "Load quad float, update index") |
| 4786 | (load-quad-non-gr-u ldqcu OP_02 OPE1_1F CPR NA |
| 4787 | () "Load coprocessor quad word, update index") |
| 4788 | |
| 4789 | (define-pmacro (ne-load-quad-non-gr-u name op ope regtype size comment) |
| 4790 | (dni name |
| 4791 | (comment) |
| 4792 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) NON-EXCEPTING FR-ACCESS) |
| 4793 | (.str name "$pack @($GRi,$GRj),$" regtype "k") |
| 4794 | (+ pack (.sym regtype k) op GRi ope GRj) |
| 4795 | (ne-load-semantics GRi (index-of GRj) (.sym regtype k) 0 size 1 |
| 4796 | (load-quad-non-gr-u-semantics regtype)) |
| 4797 | ((fr500 (unit u-fr-load))) |
| 4798 | ) |
| 4799 | ) |
| 4800 | |
| 4801 | (ne-load-quad-non-gr-u nldqfu OP_02 OPE1_3C FRint (ne-XI-size) "Load quad float,update index") |
| 4802 | |
| 4803 | (define-pmacro (load-r-simm name mode op regtype attr profile comment) |
| 4804 | (dni name |
| 4805 | (comment) |
| 4806 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4807 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) |
| 4808 | (.str name "$pack @($GRi,$d12),$" regtype "k") |
| 4809 | (+ pack (.sym regtype k) op GRi d12) |
| 4810 | (set (.sym regtype k) |
| 4811 | (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi d12))) |
| 4812 | profile |
| 4813 | ) |
| 4814 | ) |
| 4815 | |
| 4816 | (load-r-simm ldsbi QI OP_30 GR NA |
| 4817 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4818 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4819 | "Load signed byte") |
| 4820 | (load-r-simm ldshi HI OP_31 GR NA |
| 4821 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4822 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4823 | "Load signed half") |
| 4824 | (load-r-simm ldi SI OP_32 GR NA |
| 4825 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4826 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4827 | "Load word") |
| 4828 | (load-r-simm ldubi UQI OP_35 GR NA |
| 4829 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4830 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4831 | "Load unsigned byte") |
| 4832 | (load-r-simm lduhi UHI OP_36 GR NA |
| 4833 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4834 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4835 | "Load unsigned half") |
| 4836 | |
| 4837 | (load-r-simm ldbfi UQI OP_38 FRint FR-ACCESS |
| 4838 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 4839 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4840 | "Load byte float") |
| 4841 | (load-r-simm ldhfi UHI OP_39 FRint FR-ACCESS |
| 4842 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 4843 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4844 | "Load half float") |
| 4845 | (load-r-simm ldfi SI OP_3A FRint FR-ACCESS |
| 4846 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 4847 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4848 | "Load word float") |
| 4849 | |
| 4850 | (define-pmacro (ne-load-r-simm |
| 4851 | name mode op regtype size is_float attr profile comment) |
| 4852 | (dni name |
| 4853 | (comment) |
| 4854 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING attr |
| 4855 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4856 | (.str name "$pack @($GRi,$d12),$" regtype "k") |
| 4857 | (+ pack (.sym regtype k) op GRi d12) |
| 4858 | (ne-load-semantics GRi -1 (.sym regtype k) d12 size is_float |
| 4859 | (set (.sym regtype k) |
| 4860 | (c-call mode (.str "@cpu@_read_mem_" mode) |
| 4861 | pc (add GRi d12)))) |
| 4862 | profile |
| 4863 | ) |
| 4864 | ) |
| 4865 | |
| 4866 | (ne-load-r-simm nldsbi QI OP_40 GR (ne-QI-size) 0 NA |
| 4867 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load signed byte") |
| 4868 | (ne-load-r-simm nldubi UQI OP_41 GR (ne-UQI-size) 0 NA |
| 4869 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load unsigned byte") |
| 4870 | (ne-load-r-simm nldshi HI OP_42 GR (ne-HI-size) 0 NA |
| 4871 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load signed half") |
| 4872 | (ne-load-r-simm nlduhi UHI OP_43 GR (ne-UHI-size) 0 NA |
| 4873 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load unsigned half") |
| 4874 | (ne-load-r-simm nldi SI OP_44 GR (ne-SI-size) 0 NA |
| 4875 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load word") |
| 4876 | |
| 4877 | (ne-load-r-simm nldbfi UQI OP_48 FRint (ne-UQI-size) 1 FR-ACCESS |
| 4878 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load byte float") |
| 4879 | (ne-load-r-simm nldhfi UHI OP_49 FRint (ne-UHI-size) 1 FR-ACCESS |
| 4880 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load half float") |
| 4881 | (ne-load-r-simm nldfi SI OP_4A FRint (ne-SI-size) 1 FR-ACCESS |
| 4882 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load word float") |
| 4883 | |
| 4884 | (define-pmacro (load-double-r-simm |
| 4885 | name not_gr mode op regtype attr profile comment) |
| 4886 | (dni name |
| 4887 | (comment) |
| 4888 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 4889 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) |
| 4890 | (.str name "$pack @($GRi,$d12),$" regtype "doublek") |
| 4891 | (+ pack (.sym regtype doublek) op GRi d12) |
| 4892 | (sequence ((WI address)) |
| 4893 | (load-double-semantics not_gr mode regtype address d12)) |
| 4894 | profile |
| 4895 | ) |
| 4896 | ) |
| 4897 | |
| 4898 | (load-double-r-simm lddi 0 DI OP_33 GR NA |
| 4899 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 4900 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 4901 | "Load double word") |
| 4902 | (load-double-r-simm lddfi 1 DF OP_3B FR FR-ACCESS |
| 4903 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 4904 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 4905 | "Load double float") |
| 4906 | |
| 4907 | (define-pmacro (ne-load-double-r-simm |
| 4908 | name not_gr mode op regtype size is_float attr profile comment) |
| 4909 | (dni name |
| 4910 | (comment) |
| 4911 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING attr |
| 4912 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 4913 | (.str name "$pack @($GRi,$d12),$" regtype "doublek") |
| 4914 | (+ pack (.sym regtype doublek) op GRi d12) |
| 4915 | (sequence ((WI address)) |
| 4916 | (ne-load-semantics GRi -1 (.sym regtype doublek) |
| 4917 | d12 size is_float |
| 4918 | (load-double-semantics not_gr mode |
| 4919 | regtype |
| 4920 | address d12))) |
| 4921 | profile |
| 4922 | ) |
| 4923 | ) |
| 4924 | |
| 4925 | (ne-load-double-r-simm nlddi 0 DI OP_45 GR (ne-DI-size) 0 NA |
| 4926 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load double word") |
| 4927 | (ne-load-double-r-simm nlddfi 1 DF OP_4B FR (ne-DI-size) 1 FR-ACCESS |
| 4928 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load double float") |
| 4929 | |
| 4930 | (define-pmacro (load-quad-r-simm name op regtype attr profile comment) |
| 4931 | (dni name |
| 4932 | (comment) |
| 4933 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) attr) |
| 4934 | (.str name "$pack @($GRi,$d12),$" regtype "k") |
| 4935 | (+ pack (.sym regtype k) op GRi d12) |
| 4936 | (sequence ((WI address)) |
| 4937 | (load-quad-semantics regtype address d12)) |
| 4938 | profile |
| 4939 | ) |
| 4940 | ) |
| 4941 | |
| 4942 | (load-quad-r-simm ldqi OP_34 GR NA |
| 4943 | ((fr500 (unit u-gr-load))) "Load quad word") |
| 4944 | (load-quad-r-simm ldqfi OP_3C FRint FR-ACCESS |
| 4945 | ((fr500 (unit u-fr-load))) "Load quad float") |
| 4946 | |
| 4947 | (define-pmacro (ne-load-quad-r-simm |
| 4948 | name op regtype size is_float attr profile comment) |
| 4949 | (dni name |
| 4950 | (comment) |
| 4951 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) NON-EXCEPTING attr) |
| 4952 | (.str name "$pack @($GRi,$d12),$" regtype "k") |
| 4953 | (+ pack (.sym regtype k) op GRi d12) |
| 4954 | (sequence ((WI address)) |
| 4955 | (ne-load-semantics GRi -1 (.sym regtype k) d12 size is_float |
| 4956 | (load-quad-semantics regtype address d12))) |
| 4957 | profile |
| 4958 | ) |
| 4959 | ) |
| 4960 | |
| 4961 | (ne-load-quad-r-simm nldqfi OP_4C FRint (ne-XI-size) 1 FR-ACCESS |
| 4962 | ((fr500 (unit u-fr-load))) "Load quad float") |
| 4963 | |
| 4964 | (define-pmacro (store-r-r name mode op ope reg attr profile comment) |
| 4965 | (dni name |
| 4966 | (comment) |
| 4967 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 4968 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) |
| 4969 | (.str name "$pack $" reg "k,@($GRi,$GRj)") |
| 4970 | (+ pack (.sym reg k) op GRi ope GRj) |
| 4971 | (c-call VOID (.str "@cpu@_write_mem_" mode) |
| 4972 | pc (add GRi GRj) (.sym reg k)) |
| 4973 | profile |
| 4974 | ) |
| 4975 | ) |
| 4976 | |
| 4977 | (store-r-r stb QI OP_03 OPE1_00 GR NA |
| 4978 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 4979 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 4980 | "Store unsigned byte") |
| 4981 | (store-r-r sth HI OP_03 OPE1_01 GR NA |
| 4982 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 4983 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 4984 | "Store unsigned half") |
| 4985 | (store-r-r st SI OP_03 OPE1_02 GR NA |
| 4986 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 4987 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 4988 | "Store word") |
| 4989 | |
| 4990 | (store-r-r stbf QI OP_03 OPE1_08 FRint FR-ACCESS |
| 4991 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 4992 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 4993 | "Store byte float") |
| 4994 | (store-r-r sthf HI OP_03 OPE1_09 FRint FR-ACCESS |
| 4995 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 4996 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 4997 | "Store half float") |
| 4998 | (store-r-r stf SI OP_03 OPE1_0A FRint FR-ACCESS |
| 4999 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5000 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5001 | "Store word float") |
| 5002 | |
| 5003 | (store-r-r stc SI OP_03 OPE1_25 CPR (MACH frv) () "Store coprocessor word") |
| 5004 | |
| 5005 | ; Semantics for a store-double insn |
| 5006 | ; |
| 5007 | (define-pmacro (store-double-semantics mode regtype address arg) |
| 5008 | (sequence () |
| 5009 | (set address (add GRi arg)) |
| 5010 | (c-call VOID (.str "@cpu@_write_mem_" mode) |
| 5011 | pc address (.sym regtype doublek))) |
| 5012 | ) |
| 5013 | |
| 5014 | (define-pmacro (store-double-r-r name mode op ope regtype attr profile comment) |
| 5015 | (dni name |
| 5016 | (comment) |
| 5017 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5018 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) |
| 5019 | (.str name "$pack $" regtype "doublek,@($GRi,$GRj)") |
| 5020 | (+ pack (.sym regtype doublek) op GRi ope GRj) |
| 5021 | (sequence ((WI address)) |
| 5022 | (store-double-semantics mode regtype address GRj)) |
| 5023 | profile |
| 5024 | ) |
| 5025 | ) |
| 5026 | |
| 5027 | (store-double-r-r std DI OP_03 OPE1_03 GR NA |
| 5028 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5029 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5030 | "Store double word") |
| 5031 | (store-double-r-r stdf DF OP_03 OPE1_0B FR FR-ACCESS |
| 5032 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5033 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5034 | "Store double float") |
| 5035 | |
| 5036 | (store-double-r-r stdc DI OP_03 OPE1_26 CPR (MACH frv) |
| 5037 | () "Store coprocessor double word") |
| 5038 | |
| 5039 | ; Semantics for a store-quad insn |
| 5040 | ; |
| 5041 | (define-pmacro (store-quad-semantics regtype address arg) |
| 5042 | (sequence () |
| 5043 | (set address (add GRi arg)) |
| 5044 | (c-call VOID (.str "@cpu@_store_quad_" regtype) |
| 5045 | pc address (index-of (.sym regtype k)))) |
| 5046 | ) |
| 5047 | |
| 5048 | (define-pmacro (store-quad-r-r name op ope regtype attr profile comment) |
| 5049 | (dni name |
| 5050 | (comment) |
| 5051 | ((UNIT STORE) (FR500-MAJOR I-3) (MACH frv) attr) |
| 5052 | (.str name "$pack $" regtype "k,@($GRi,$GRj)") |
| 5053 | (+ pack (.sym regtype k) op GRi ope GRj) |
| 5054 | (sequence ((WI address)) |
| 5055 | (store-quad-semantics regtype address GRj)) |
| 5056 | profile |
| 5057 | ) |
| 5058 | ) |
| 5059 | |
| 5060 | (store-quad-r-r stq OP_03 OPE1_04 GR NA |
| 5061 | ((fr500 (unit u-gr-store))) "Store quad word") |
| 5062 | (store-quad-r-r stqf OP_03 OPE1_0C FRint FR-ACCESS |
| 5063 | ((fr500 (unit u-fr-store))) |
| 5064 | "Store quad float") |
| 5065 | (store-quad-r-r stqc OP_03 OPE1_27 CPR NA |
| 5066 | () "Store coprocessor quad word") |
| 5067 | |
| 5068 | (define-pmacro (store-r-r-u name mode op ope regtype attr profile comment) |
| 5069 | (dni name |
| 5070 | (comment) |
| 5071 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5072 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) |
| 5073 | (.str name "$pack $" regtype "k,@($GRi,$GRj)") |
| 5074 | (+ pack (.sym regtype k) op GRi ope GRj) |
| 5075 | (sequence ((UWI address)) |
| 5076 | (set address (add GRi GRj)) |
| 5077 | (c-call VOID (.str "@cpu@_write_mem_" mode) |
| 5078 | pc address (.sym regtype k)) |
| 5079 | (set GRi address)) |
| 5080 | profile |
| 5081 | ) |
| 5082 | ) |
| 5083 | |
| 5084 | (store-r-r-u stbu QI OP_03 OPE1_10 GR NA |
| 5085 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5086 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5087 | "Store unsigned byte, update index") |
| 5088 | (store-r-r-u sthu HI OP_03 OPE1_11 GR NA |
| 5089 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5090 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5091 | "Store unsigned half, update index") |
| 5092 | (store-r-r-u stu WI OP_03 OPE1_12 GR NA |
| 5093 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5094 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5095 | "Store word, update index") |
| 5096 | |
| 5097 | (store-r-r-u stbfu QI OP_03 OPE1_18 FRint FR-ACCESS |
| 5098 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5099 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5100 | "Store byte float, update index") |
| 5101 | (store-r-r-u sthfu HI OP_03 OPE1_19 FRint FR-ACCESS |
| 5102 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5103 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5104 | "Store half float, update index") |
| 5105 | (store-r-r-u stfu SI OP_03 OPE1_1A FRint FR-ACCESS |
| 5106 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5107 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5108 | "Store word float, update index") |
| 5109 | |
| 5110 | (store-r-r-u stcu SI OP_03 OPE1_2D CPR (MACH frv) () |
| 5111 | "Store coprocessor word, update index") |
| 5112 | |
| 5113 | (define-pmacro (store-double-r-r-u |
| 5114 | name mode op ope regtype attr profile comment) |
| 5115 | (dni name |
| 5116 | (comment) |
| 5117 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5118 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) |
| 5119 | (.str name "$pack $" regtype "doublek,@($GRi,$GRj)") |
| 5120 | (+ pack (.sym regtype doublek) op GRi ope GRj) |
| 5121 | (sequence ((WI address)) |
| 5122 | (store-double-semantics mode regtype address GRj) |
| 5123 | (set GRi address)) |
| 5124 | profile |
| 5125 | ) |
| 5126 | ) |
| 5127 | |
| 5128 | (store-double-r-r-u stdu DI OP_03 OPE1_13 GR NA |
| 5129 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5130 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5131 | "Store double word, update index") |
| 5132 | (store-double-r-r-u stdfu DF OP_03 OPE1_1B FR FR-ACCESS |
| 5133 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5134 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5135 | "Store double float,update index") |
| 5136 | (store-double-r-r-u stdcu DI OP_03 OPE1_2E CPR (MACH frv) () |
| 5137 | "Store coprocessor double word, update index") |
| 5138 | |
| 5139 | (define-pmacro (store-quad-r-r-u name op ope regtype attr profile comment) |
| 5140 | (dni name |
| 5141 | (comment) |
| 5142 | ((UNIT STORE) (FR500-MAJOR I-3) (MACH frv) attr) |
| 5143 | (.str name "$pack $" regtype "k,@($GRi,$GRj)") |
| 5144 | (+ pack (.sym regtype k) op GRi ope GRj) |
| 5145 | (sequence ((WI address)) |
| 5146 | (store-quad-semantics regtype address GRj) |
| 5147 | (set GRi address)) |
| 5148 | profile |
| 5149 | ) |
| 5150 | ) |
| 5151 | |
| 5152 | (store-quad-r-r-u stqu OP_03 OPE1_14 GR NA |
| 5153 | ((fr500 (unit u-gr-store))) |
| 5154 | "Store quad word, update index") |
| 5155 | (store-quad-r-r-u stqfu OP_03 OPE1_1C FRint FR-ACCESS |
| 5156 | ((fr500 (unit u-fr-store))) |
| 5157 | "Store quad float, update index") |
| 5158 | (store-quad-r-r-u stqcu OP_03 OPE1_2F CPR NA () |
| 5159 | "Store coprocessor quad word, update index") |
| 5160 | |
| 5161 | (define-pmacro (conditional-load name mode op ope regtype profile comment) |
| 5162 | (dni name |
| 5163 | (comment) |
| 5164 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 5165 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL) |
| 5166 | (.str name "$pack @($GRi,$GRj),$" regtype "k,$CCi,$cond") |
| 5167 | (+ pack (.sym regtype k) op GRi CCi cond ope GRj) |
| 5168 | (if (eq CCi (or cond 2)) |
| 5169 | (set (.sym regtype k) |
| 5170 | (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj)))) |
| 5171 | profile |
| 5172 | ) |
| 5173 | ) |
| 5174 | |
| 5175 | (conditional-load cldsb QI OP_5E OPE4_0 GR |
| 5176 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5177 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 5178 | "Load signed byte") |
| 5179 | (conditional-load cldub UQI OP_5E OPE4_1 GR |
| 5180 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5181 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 5182 | "Load unsigned byte") |
| 5183 | (conditional-load cldsh HI OP_5E OPE4_2 GR |
| 5184 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5185 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 5186 | "Load signed half") |
| 5187 | (conditional-load clduh UHI OP_5E OPE4_3 GR |
| 5188 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5189 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 5190 | "Load unsigned half") |
| 5191 | (conditional-load cld SI OP_5F OPE4_0 GR |
| 5192 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5193 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 5194 | "Load word") |
| 5195 | |
| 5196 | (conditional-load cldbf UQI OP_60 OPE4_0 FRint |
| 5197 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 5198 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 5199 | "Load byte float") |
| 5200 | (conditional-load cldhf UHI OP_60 OPE4_1 FRint |
| 5201 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 5202 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 5203 | "Load half float") |
| 5204 | (conditional-load cldf SI OP_60 OPE4_2 FRint |
| 5205 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 5206 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 5207 | "Load word float") |
| 5208 | |
| 5209 | (define-pmacro (conditional-load-double |
| 5210 | name not_gr mode op ope regtype attr profile comment) |
| 5211 | (dni name |
| 5212 | (comment) |
| 5213 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 5214 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL attr) |
| 5215 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek,$CCi,$cond") |
| 5216 | (+ pack (.sym regtype doublek) op GRi CCi cond ope GRj) |
| 5217 | (if (eq CCi (or cond 2)) |
| 5218 | (sequence ((WI address)) |
| 5219 | (load-double-semantics not_gr mode regtype address GRj))) |
| 5220 | profile |
| 5221 | ) |
| 5222 | ) |
| 5223 | |
| 5224 | (conditional-load-double cldd 0 DI OP_5F OPE4_1 GR NA |
| 5225 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5226 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 5227 | "Load double word") |
| 5228 | (conditional-load-double clddf 1 DF OP_60 OPE4_3 FR FR-ACCESS |
| 5229 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5230 | (fr500 (unit u-gr-load)) (fr550 (unit u-fr-load))) |
| 5231 | "Load double float") |
| 5232 | |
| 5233 | (dni cldq |
| 5234 | "conditional load quad integer" |
| 5235 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) CONDITIONAL) |
| 5236 | "cldq$pack @($GRi,$GRj),$GRk,$CCi,$cond" |
| 5237 | (+ pack GRk OP_5F GRi CCi cond OPE4_2 GRj) |
| 5238 | (if (eq CCi (or cond 2)) |
| 5239 | (sequence ((WI address)) |
| 5240 | (load-quad-semantics GR address GRj))) |
| 5241 | ((fr500 (unit u-gr-load))) |
| 5242 | ) |
| 5243 | |
| 5244 | (define-pmacro (conditional-load-gr-u name mode op ope comment) |
| 5245 | (dni name |
| 5246 | (comment) |
| 5247 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 5248 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL) |
| 5249 | (.str name "$pack @($GRi,$GRj),$GRk,$CCi,$cond") |
| 5250 | (+ pack GRk op GRi CCi cond ope GRj) |
| 5251 | (if (eq CCi (or cond 2)) |
| 5252 | (sequence ((WI address)) |
| 5253 | (set address (add GRi GRj)) |
| 5254 | (set GRk |
| 5255 | (c-call mode (.str "@cpu@_read_mem_" mode) |
| 5256 | pc address)) |
| 5257 | (if (ne (index-of GRi) (index-of GRk)) |
| 5258 | (set GRi address)))) |
| 5259 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5260 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 5261 | ) |
| 5262 | ) |
| 5263 | |
| 5264 | (conditional-load-gr-u cldsbu QI OP_61 OPE4_0 "Load signed byte, update") |
| 5265 | (conditional-load-gr-u cldubu UQI OP_61 OPE4_1 "Load unsigned byte, update") |
| 5266 | (conditional-load-gr-u cldshu HI OP_61 OPE4_2 "Load signed half, update") |
| 5267 | (conditional-load-gr-u clduhu UHI OP_61 OPE4_3 "Load unsigned half, update") |
| 5268 | (conditional-load-gr-u cldu SI OP_62 OPE4_0 "Load word, update") |
| 5269 | |
| 5270 | (define-pmacro (conditional-load-non-gr-u name mode op ope regtype comment) |
| 5271 | (dni name |
| 5272 | (comment) |
| 5273 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 5274 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL FR-ACCESS) |
| 5275 | (.str name "$pack @($GRi,$GRj),$" regtype "k,$CCi,$cond") |
| 5276 | (+ pack (.sym regtype k) op GRi CCi cond ope GRj) |
| 5277 | (if (eq CCi (or cond 2)) |
| 5278 | (sequence ((WI address)) |
| 5279 | (set address (add GRi GRj)) |
| 5280 | (set (.sym regtype k) |
| 5281 | (c-call mode (.str "@cpu@_read_mem_" mode) |
| 5282 | pc address)) |
| 5283 | (set GRi address))) |
| 5284 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 5285 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 5286 | ) |
| 5287 | ) |
| 5288 | |
| 5289 | (conditional-load-non-gr-u cldbfu UQI OP_63 OPE4_0 FRint "Load byte float, update") |
| 5290 | (conditional-load-non-gr-u cldhfu UHI OP_63 OPE4_1 FRint "Load half float, update") |
| 5291 | (conditional-load-non-gr-u cldfu SI OP_63 OPE4_2 FRint "Load word float, update") |
| 5292 | |
| 5293 | |
| 5294 | (dni clddu |
| 5295 | "Load double word, update" |
| 5296 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 5297 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL) |
| 5298 | "clddu$pack @($GRi,$GRj),$GRdoublek,$CCi,$cond" |
| 5299 | (+ pack GRdoublek OP_62 GRi CCi cond OPE4_1 GRj) |
| 5300 | (if (eq CCi (or cond 2)) |
| 5301 | (sequence ((WI address)) |
| 5302 | (load-double-semantics 0 DI GR address GRj) |
| 5303 | (if (ne (index-of GRi) (index-of GRdoublek)) |
| 5304 | (set GRi address)))) |
| 5305 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
| 5306 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
| 5307 | ) |
| 5308 | |
| 5309 | (dni clddfu |
| 5310 | "Load double float, update" |
| 5311 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
| 5312 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL FR-ACCESS) |
| 5313 | "clddfu$pack @($GRi,$GRj),$FRdoublek,$CCi,$cond" |
| 5314 | (+ pack FRdoublek OP_63 GRi CCi cond OPE4_3 GRj) |
| 5315 | (if (eq CCi (or cond 2)) |
| 5316 | (sequence ((WI address)) |
| 5317 | (load-double-semantics 1 DF FR address GRj) |
| 5318 | (set GRi address))) |
| 5319 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
| 5320 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
| 5321 | ) |
| 5322 | |
| 5323 | (dni cldqu |
| 5324 | "conditional load quad integer and update index" |
| 5325 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) CONDITIONAL) |
| 5326 | "cldqu$pack @($GRi,$GRj),$GRk,$CCi,$cond" |
| 5327 | (+ pack GRk OP_62 GRi CCi cond OPE4_2 GRj) |
| 5328 | (if (eq CCi (or cond 2)) |
| 5329 | (sequence ((WI address)) |
| 5330 | (load-quad-semantics GR address GRj) |
| 5331 | (if (ne (index-of GRi) (index-of GRk)) |
| 5332 | (set GRi address)))) |
| 5333 | ((fr500 (unit u-gr-load))) |
| 5334 | ) |
| 5335 | |
| 5336 | (define-pmacro (conditional-store name mode op ope regtype profile comment) |
| 5337 | (dni name |
| 5338 | (comment) |
| 5339 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5340 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) CONDITIONAL) |
| 5341 | (.str name "$pack $" regtype "k,@($GRi,$GRj),$CCi,$cond") |
| 5342 | (+ pack (.sym regtype k) op GRi CCi cond ope GRj) |
| 5343 | (if (eq CCi (or cond 2)) |
| 5344 | (c-call VOID (.str "@cpu@_write_mem_" mode) |
| 5345 | pc (add GRi GRj) (.sym regtype k))) |
| 5346 | profile |
| 5347 | ) |
| 5348 | ) |
| 5349 | |
| 5350 | (conditional-store cstb QI OP_64 OPE4_0 GR |
| 5351 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5352 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5353 | "Store unsigned byte") |
| 5354 | (conditional-store csth HI OP_64 OPE4_1 GR |
| 5355 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5356 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5357 | "Store unsigned half") |
| 5358 | (conditional-store cst SI OP_64 OPE4_2 GR |
| 5359 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5360 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5361 | "Store word") |
| 5362 | |
| 5363 | (conditional-store cstbf QI OP_66 OPE4_0 FRint |
| 5364 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5365 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5366 | "Store byte float") |
| 5367 | (conditional-store csthf HI OP_66 OPE4_1 FRint |
| 5368 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5369 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5370 | "Store half float") |
| 5371 | (conditional-store cstf SI OP_66 OPE4_2 FRint |
| 5372 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5373 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5374 | "Store word float") |
| 5375 | |
| 5376 | (define-pmacro (conditional-store-double |
| 5377 | name mode op ope regtype attr profile comment) |
| 5378 | (dni name |
| 5379 | (comment) |
| 5380 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5381 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) CONDITIONAL attr) |
| 5382 | (.str name "$pack $" regtype "doublek,@($GRi,$GRj),$CCi,$cond") |
| 5383 | (+ pack (.sym regtype doublek) op GRi CCi cond ope GRj) |
| 5384 | (if (eq CCi (or cond 2)) |
| 5385 | (sequence ((WI address)) |
| 5386 | (store-double-semantics mode regtype address GRj))) |
| 5387 | profile |
| 5388 | ) |
| 5389 | ) |
| 5390 | |
| 5391 | (conditional-store-double cstd DI OP_64 OPE4_3 GR NA |
| 5392 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5393 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5394 | "Store double word") |
| 5395 | (conditional-store-double cstdf DF OP_66 OPE4_3 FR FR-ACCESS |
| 5396 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5397 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5398 | "Store double float") |
| 5399 | |
| 5400 | (dni cstq |
| 5401 | "conditionally store quad word" |
| 5402 | ((UNIT STORE) (FR500-MAJOR I-3) (MACH frv) CONDITIONAL) |
| 5403 | "cstq$pack $GRk,@($GRi,$GRj),$CCi,$cond" |
| 5404 | (+ pack GRk OP_65 GRi CCi cond OPE4_0 GRj) |
| 5405 | (if (eq CCi (or cond 2)) |
| 5406 | (sequence ((WI address)) |
| 5407 | (store-quad-semantics GR address GRj))) |
| 5408 | ((fr500 (unit u-gr-store))) |
| 5409 | ) |
| 5410 | |
| 5411 | (define-pmacro (conditional-store-u |
| 5412 | name mode op ope regtype attr profile comment) |
| 5413 | (dni name |
| 5414 | (comment) |
| 5415 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5416 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) CONDITIONAL attr) |
| 5417 | (.str name "$pack $" regtype "k,@($GRi,$GRj),$CCi,$cond") |
| 5418 | (+ pack (.sym regtype k) op GRi CCi cond ope GRj) |
| 5419 | (if (eq CCi (or cond 2)) |
| 5420 | (sequence ((WI address)) |
| 5421 | (set address (add GRi GRj)) |
| 5422 | (c-call VOID (.str "@cpu@_write_mem_" mode) |
| 5423 | pc address (.sym regtype k)) |
| 5424 | (set GRi address))) |
| 5425 | profile |
| 5426 | ) |
| 5427 | ) |
| 5428 | |
| 5429 | (conditional-store-u cstbu QI OP_67 OPE4_0 GR NA |
| 5430 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5431 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5432 | "Store unsigned byte, update index") |
| 5433 | (conditional-store-u csthu HI OP_67 OPE4_1 GR NA |
| 5434 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5435 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5436 | "Store unsigned half, update index") |
| 5437 | (conditional-store-u cstu SI OP_67 OPE4_2 GR NA |
| 5438 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5439 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5440 | "Store word, update index") |
| 5441 | |
| 5442 | (conditional-store-u cstbfu QI OP_68 OPE4_0 FRint FR-ACCESS |
| 5443 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5444 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5445 | "Store byte float, update index") |
| 5446 | (conditional-store-u csthfu HI OP_68 OPE4_1 FRint FR-ACCESS |
| 5447 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5448 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5449 | "Store half float, update index") |
| 5450 | (conditional-store-u cstfu SI OP_68 OPE4_2 FRint FR-ACCESS |
| 5451 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5452 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5453 | "Store word float, update index") |
| 5454 | |
| 5455 | (define-pmacro (conditional-store-double-u |
| 5456 | name mode op ope regtype attr profile comment) |
| 5457 | (dni name |
| 5458 | (comment) |
| 5459 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5460 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) CONDITIONAL attr) |
| 5461 | (.str name "$pack $" regtype "doublek,@($GRi,$GRj),$CCi,$cond") |
| 5462 | (+ pack (.sym regtype doublek) op GRi CCi cond ope GRj) |
| 5463 | (if (eq CCi (or cond 2)) |
| 5464 | (sequence ((WI address)) |
| 5465 | (store-double-semantics mode regtype address GRj) |
| 5466 | (set GRi address))) |
| 5467 | profile |
| 5468 | ) |
| 5469 | ) |
| 5470 | |
| 5471 | (conditional-store-double-u cstdu DI OP_67 OPE4_3 GR NA |
| 5472 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5473 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5474 | "Store double word, update index") |
| 5475 | (conditional-store-double-u cstdfu DF OP_68 OPE4_3 FR FR-ACCESS |
| 5476 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5477 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5478 | "Store double float, update index") |
| 5479 | |
| 5480 | (define-pmacro (store-r-simm name mode op regtype attr profile comment) |
| 5481 | (dni name |
| 5482 | (comment) |
| 5483 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5484 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) |
| 5485 | (.str name "$pack $" regtype "k,@($GRi,$d12)") |
| 5486 | (+ pack (.sym regtype k) op GRi d12) |
| 5487 | (c-call VOID (.str "@cpu@_write_mem_" mode) |
| 5488 | pc (add GRi d12) (.sym regtype k)) |
| 5489 | profile |
| 5490 | ) |
| 5491 | ) |
| 5492 | |
| 5493 | (store-r-simm stbi QI OP_50 GR NA |
| 5494 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5495 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5496 | "Store unsigned byte") |
| 5497 | (store-r-simm sthi HI OP_51 GR NA |
| 5498 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5499 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5500 | "Store unsigned half") |
| 5501 | (store-r-simm sti SI OP_52 GR NA |
| 5502 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5503 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5504 | "Store word") |
| 5505 | |
| 5506 | (store-r-simm stbfi QI OP_4E FRint FR-ACCESS |
| 5507 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5508 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5509 | "Store byte float") |
| 5510 | (store-r-simm sthfi HI OP_4F FRint FR-ACCESS |
| 5511 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5512 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5513 | "Store half float") |
| 5514 | (store-r-simm stfi SI OP_55 FRint FR-ACCESS |
| 5515 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5516 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5517 | "Store word float") |
| 5518 | |
| 5519 | (define-pmacro (store-double-r-simm name mode op regtype attr profile comment) |
| 5520 | (dni name |
| 5521 | (comment) |
| 5522 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
| 5523 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) |
| 5524 | (.str name "$pack $" regtype "doublek,@($GRi,$d12)") |
| 5525 | (+ pack (.sym regtype doublek) op GRi d12) |
| 5526 | (sequence ((WI address)) |
| 5527 | (store-double-semantics mode regtype address d12)) |
| 5528 | profile |
| 5529 | ) |
| 5530 | ) |
| 5531 | |
| 5532 | (store-double-r-simm stdi DI OP_53 GR NA |
| 5533 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
| 5534 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
| 5535 | "Store double word") |
| 5536 | (store-double-r-simm stdfi DF OP_56 FR FR-ACCESS |
| 5537 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
| 5538 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
| 5539 | "Store double float") |
| 5540 | |
| 5541 | (define-pmacro (store-quad-r-simm name op regtype attr profile comment) |
| 5542 | (dni name |
| 5543 | (comment) |
| 5544 | ((UNIT STORE) (FR500-MAJOR I-3) (MACH frv) attr) |
| 5545 | (.str name "$pack $" regtype "k,@($GRi,$d12)") |
| 5546 | (+ pack (.sym regtype k) op GRi d12) |
| 5547 | (sequence ((WI address)) |
| 5548 | (store-quad-semantics regtype address d12)) |
| 5549 | profile |
| 5550 | ) |
| 5551 | ) |
| 5552 | |
| 5553 | (store-quad-r-simm stqi OP_54 GR NA ((fr500 (unit u-gr-store))) |
| 5554 | "Store quad word") |
| 5555 | (store-quad-r-simm stqfi OP_57 FRint FR-ACCESS () |
| 5556 | "Store quad float") |
| 5557 | |
| 5558 | (define-pmacro (swap-semantics base offset arg) |
| 5559 | (sequence ((WI tmp) (WI address)) |
| 5560 | (set tmp arg) |
| 5561 | (set address (add base offset)) |
| 5562 | (c-call VOID "@cpu@_check_swap_address" address) |
| 5563 | (set arg (c-call WI "@cpu@_read_mem_WI" pc address)) |
| 5564 | (c-call VOID "@cpu@_write_mem_WI" pc address tmp)) |
| 5565 | ) |
| 5566 | |
| 5567 | (dni swap |
| 5568 | "Swap contents of memory with GR" |
| 5569 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 5570 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 5571 | "swap$pack @($GRi,$GRj),$GRk" |
| 5572 | (+ pack GRk OP_03 GRi OPE1_05 GRj) |
| 5573 | (swap-semantics GRi GRj GRk) |
| 5574 | ((fr400 (unit u-swap)) (fr450 (unit u-swap)) |
| 5575 | (fr500 (unit u-swap)) (fr550 (unit u-swap))) |
| 5576 | ) |
| 5577 | |
| 5578 | (dni "swapi" |
| 5579 | "Swap contents of memory with GR" |
| 5580 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 5581 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 5582 | ("swapi$pack @($GRi,$d12),$GRk") |
| 5583 | (+ pack GRk OP_4D GRi d12) |
| 5584 | (swap-semantics GRi d12 GRk) |
| 5585 | ((fr400 (unit u-swap)) (fr450 (unit u-swap)) |
| 5586 | (fr500 (unit u-swap)) (fr550 (unit u-swap))) |
| 5587 | ) |
| 5588 | |
| 5589 | (dni cswap |
| 5590 | "Conditionally swap contents of memory with GR" |
| 5591 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 5592 | (FR400-MAJOR C-2) (FR450-MAJOR C-2) CONDITIONAL) |
| 5593 | "cswap$pack @($GRi,$GRj),$GRk,$CCi,$cond" |
| 5594 | (+ pack GRk OP_65 GRi CCi cond OPE4_2 GRj) |
| 5595 | (if (eq CCi (or cond 2)) |
| 5596 | (swap-semantics GRi GRj GRk)) |
| 5597 | ((fr400 (unit u-swap)) (fr450 (unit u-swap)) |
| 5598 | (fr500 (unit u-swap)) (fr550 (unit u-swap))) |
| 5599 | ) |
| 5600 | |
| 5601 | (define-pmacro (register-transfer |
| 5602 | name op ope reg_src reg_targ pipe attrs profile comment) |
| 5603 | (dni name |
| 5604 | (comment) |
| 5605 | (.splice (UNIT pipe) (.unsplice attrs)) |
| 5606 | (.str name "$pack $" reg_src ",$" reg_targ) |
| 5607 | (+ pack reg_targ op (rs-null) ope reg_src) |
| 5608 | (set reg_targ reg_src) |
| 5609 | profile |
| 5610 | ) |
| 5611 | ) |
| 5612 | |
| 5613 | (register-transfer movgf OP_03 OPE1_15 |
| 5614 | GRj FRintk I0 |
| 5615 | ((FR500-MAJOR I-4) (FR550-MAJOR I-5) |
| 5616 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) FR-ACCESS) |
| 5617 | ((fr400 (unit u-gr2fr)) (fr450 (unit u-gr2fr)) |
| 5618 | (fr500 (unit u-gr2fr)) (fr550 (unit u-gr2fr))) |
| 5619 | "transfer gr to fr") |
| 5620 | (register-transfer movfg OP_03 OPE1_0D |
| 5621 | FRintk GRj I0 |
| 5622 | ((FR500-MAJOR I-4) (FR550-MAJOR I-5) |
| 5623 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) FR-ACCESS) |
| 5624 | ((fr400 (unit u-fr2gr)) (fr450 (unit u-fr2gr)) |
| 5625 | (fr500 (unit u-fr2gr)) (fr550 (unit u-fr2gr))) |
| 5626 | "transfer fr to gr") |
| 5627 | |
| 5628 | (define-pmacro (nextreg hw r offset) (reg hw (add (index-of r) offset))) |
| 5629 | |
| 5630 | (define-pmacro (register-transfer-double-from-gr-semantics cond) |
| 5631 | (if cond |
| 5632 | (if (eq (index-of GRj) 0) |
| 5633 | (sequence () |
| 5634 | (set FRintk 0) |
| 5635 | (set (nextreg h-fr_int FRintk 1) 0)) |
| 5636 | (sequence () |
| 5637 | (set FRintk GRj) |
| 5638 | (set (nextreg h-fr_int FRintk 1) (nextreg h-gr GRj 1))))) |
| 5639 | ) |
| 5640 | |
| 5641 | (dni movgfd |
| 5642 | "move GR for FR double" |
| 5643 | ((UNIT I0) (FR500-MAJOR I-4) (FR550-MAJOR I-5) |
| 5644 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) FR-ACCESS) |
| 5645 | "movgfd$pack $GRj,$FRintk" |
| 5646 | (+ pack FRintk OP_03 (rs-null) OPE1_16 GRj) |
| 5647 | (register-transfer-double-from-gr-semantics 1) |
| 5648 | ; TODO -- doesn't handle second register in the pair |
| 5649 | ((fr400 (unit u-gr2fr)) (fr450 (unit u-gr2fr)) |
| 5650 | (fr500 (unit u-gr2fr)) (fr550 (unit u-gr2fr))) |
| 5651 | ) |
| 5652 | |
| 5653 | (define-pmacro (register-transfer-double-to-gr-semantics cond) |
| 5654 | (if (andif (ne (index-of GRj) 0) cond) |
| 5655 | (sequence () |
| 5656 | (set GRj FRintk) |
| 5657 | (set (nextreg h-gr GRj 1) (nextreg h-fr_int FRintk 1)))) |
| 5658 | ) |
| 5659 | |
| 5660 | (dni movfgd |
| 5661 | "move FR for GR double" |
| 5662 | ((UNIT I0) (FR500-MAJOR I-4) (FR550-MAJOR I-5) |
| 5663 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) FR-ACCESS) |
| 5664 | "movfgd$pack $FRintk,$GRj" |
| 5665 | (+ pack FRintk OP_03 (rs-null) OPE1_0E GRj) |
| 5666 | (register-transfer-double-to-gr-semantics 1) |
| 5667 | ; TODO -- doesn't handle second register in the pair |
| 5668 | ((fr400 (unit u-fr2gr)) (fr450 (unit u-fr2gr)) |
| 5669 | (fr500 (unit u-fr2gr)) (fr550 (unit u-fr2gr))) |
| 5670 | ) |
| 5671 | |
| 5672 | (dni movgfq |
| 5673 | "move GR for FR quad" |
| 5674 | ((UNIT I0) (FR500-MAJOR I-4) (MACH frv) FR-ACCESS) |
| 5675 | "movgfq$pack $GRj,$FRintk" |
| 5676 | (+ pack FRintk OP_03 (rs-null) OPE1_17 GRj) |
| 5677 | (if (eq (index-of GRj) 0) |
| 5678 | (sequence () |
| 5679 | (set FRintk 0) |
| 5680 | (set (reg h-fr_int (add (index-of FRintk) 1)) 0) |
| 5681 | (set (reg h-fr_int (add (index-of FRintk) 2)) 0) |
| 5682 | (set (reg h-fr_int (add (index-of FRintk) 3)) 0)) |
| 5683 | (sequence () |
| 5684 | (set FRintk GRj) |
| 5685 | (set (reg h-fr_int (add (index-of FRintk) 1)) |
| 5686 | (reg h-gr (add (index-of GRj) 1))) |
| 5687 | (set (reg h-fr_int (add (index-of FRintk) 2)) |
| 5688 | (reg h-gr (add (index-of GRj) 2))) |
| 5689 | (set (reg h-fr_int (add (index-of FRintk) 3)) |
| 5690 | (reg h-gr (add (index-of GRj) 3))))) |
| 5691 | () |
| 5692 | ) |
| 5693 | |
| 5694 | (dni movfgq |
| 5695 | "move FR for GR quad" |
| 5696 | ((UNIT I0) (FR500-MAJOR I-4) (MACH frv) FR-ACCESS) |
| 5697 | "movfgq$pack $FRintk,$GRj" |
| 5698 | (+ pack FRintk OP_03 (rs-null) OPE1_0F GRj) |
| 5699 | (if (ne (index-of GRj) 0) |
| 5700 | (sequence () |
| 5701 | (set GRj FRintk) |
| 5702 | (set (reg h-gr (add (index-of GRj) 1)) |
| 5703 | (reg h-fr_int (add (index-of FRintk) 1))) |
| 5704 | (set (reg h-gr (add (index-of GRj) 2)) |
| 5705 | (reg h-fr_int (add (index-of FRintk) 2))) |
| 5706 | (set (reg h-gr (add (index-of GRj) 3)) |
| 5707 | (reg h-fr_int (add (index-of FRintk) 3))))) |
| 5708 | () |
| 5709 | ) |
| 5710 | |
| 5711 | (define-pmacro (conditional-register-transfer |
| 5712 | name op ope reg_src reg_targ pipe attrs profile comment) |
| 5713 | (dni name |
| 5714 | (comment) |
| 5715 | (.splice (UNIT pipe) CONDITIONAL FR-ACCESS (.unsplice attrs)) |
| 5716 | (.str name "$pack $" reg_src ",$" reg_targ ",$CCi,$cond") |
| 5717 | (+ pack reg_targ op (rs-null) CCi cond ope reg_src) |
| 5718 | (if (eq CCi (or cond 2)) |
| 5719 | (set reg_targ reg_src)) |
| 5720 | profile |
| 5721 | ) |
| 5722 | ) |
| 5723 | |
| 5724 | (conditional-register-transfer cmovgf OP_69 OPE4_0 GRj FRintk I0 |
| 5725 | ((FR500-MAJOR I-4) (FR550-MAJOR I-5) |
| 5726 | (FR400-MAJOR I-4) (FR450-MAJOR I-4)) |
| 5727 | ((fr400 (unit u-gr2fr)) (fr450 (unit u-gr2fr)) |
| 5728 | (fr500 (unit u-gr2fr)) (fr550 (unit u-gr2fr))) |
| 5729 | "transfer gr to fr") |
| 5730 | (conditional-register-transfer cmovfg OP_69 OPE4_2 FRintk GRj I0 |
| 5731 | ((FR500-MAJOR I-4) (FR550-MAJOR I-5) |
| 5732 | (FR400-MAJOR I-4) (FR450-MAJOR I-4)) |
| 5733 | ((fr400 (unit u-fr2gr)) (fr450 (unit u-fr2gr)) |
| 5734 | (fr500 (unit u-fr2gr)) (fr550 (unit u-fr2gr))) |
| 5735 | "transfer fr to gr") |
| 5736 | |
| 5737 | |
| 5738 | (dni cmovgfd |
| 5739 | "Conditional move GR to FR double" |
| 5740 | ((UNIT I0) (FR500-MAJOR I-4) (FR550-MAJOR I-5) |
| 5741 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) CONDITIONAL FR-ACCESS) |
| 5742 | "cmovgfd$pack $GRj,$FRintk,$CCi,$cond" |
| 5743 | (+ pack FRintk OP_69 (rs-null) CCi cond OPE4_1 GRj) |
| 5744 | (register-transfer-double-from-gr-semantics (eq CCi (or cond 2))) |
| 5745 | ; TODO -- doesn't handle extra registers in double |
| 5746 | ((fr400 (unit u-gr2fr)) (fr450 (unit u-gr2fr)) |
| 5747 | (fr500 (unit u-gr2fr)) (fr550 (unit u-gr2fr))) |
| 5748 | ) |
| 5749 | |
| 5750 | (dni cmovfgd |
| 5751 | "Conditional move FR to GR double" |
| 5752 | ((UNIT I0) (FR500-MAJOR I-4) (FR550-MAJOR I-5) |
| 5753 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) CONDITIONAL FR-ACCESS) |
| 5754 | "cmovfgd$pack $FRintk,$GRj,$CCi,$cond" |
| 5755 | (+ pack FRintk OP_69 (rs-null) CCi cond OPE4_3 GRj) |
| 5756 | (register-transfer-double-to-gr-semantics (eq CCi (or cond 2))) |
| 5757 | ; TODO -- doesn't handle second register in the pair |
| 5758 | ((fr400 (unit u-fr2gr)) (fr450 (unit u-fr2gr)) |
| 5759 | (fr500 (unit u-fr2gr)) (fr550 (unit u-fr2gr))) |
| 5760 | ) |
| 5761 | |
| 5762 | (define-pmacro (register-transfer-spr |
| 5763 | name op ope reg_src reg_targ unitname comment) |
| 5764 | (dni name |
| 5765 | (comment) |
| 5766 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 5767 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 5768 | (.str name "$pack $" reg_src ",$" reg_targ) |
| 5769 | (+ pack reg_targ op ope reg_src) |
| 5770 | (set reg_targ reg_src) |
| 5771 | ((fr400 (unit unitname)) (fr450 (unit unitname)) |
| 5772 | (fr500 (unit unitname)) (fr550 (unit unitname))) |
| 5773 | ) |
| 5774 | ) |
| 5775 | |
| 5776 | (register-transfer-spr movgs OP_03 OPE1_06 GRj spr u-gr2spr "transfer gr->spr") |
| 5777 | (register-transfer-spr movsg OP_03 OPE1_07 spr GRj u-spr2gr "transfer spr->gr") |
| 5778 | |
| 5779 | ; Integer Branch Conditions |
| 5780 | (define-pmacro (Inev cc) (const BI 0)) |
| 5781 | (define-pmacro (Ira cc) (const BI 1)) |
| 5782 | (define-pmacro (Ieq cc) ( zbit cc)) |
| 5783 | (define-pmacro (Ine cc) (not (zbit cc))) |
| 5784 | (define-pmacro (Ile cc) ( orif (zbit cc) (xor (nbit cc) (vbit cc)))) |
| 5785 | (define-pmacro (Igt cc) (not (orif (zbit cc) (xor (nbit cc) (vbit cc))))) |
| 5786 | (define-pmacro (Ilt cc) ( xor (nbit cc) (vbit cc))) |
| 5787 | (define-pmacro (Ige cc) (not (xor (nbit cc) (vbit cc)))) |
| 5788 | (define-pmacro (Ils cc) ( orif (cbit cc) (zbit cc))) |
| 5789 | (define-pmacro (Ihi cc) (not (orif (cbit cc) (zbit cc)))) |
| 5790 | (define-pmacro (Ic cc) ( cbit cc)) |
| 5791 | (define-pmacro (Inc cc) (not (cbit cc))) |
| 5792 | (define-pmacro (In cc) ( nbit cc)) |
| 5793 | (define-pmacro (Ip cc) (not (nbit cc))) |
| 5794 | (define-pmacro (Iv cc) ( vbit cc)) |
| 5795 | (define-pmacro (Inv cc) (not (vbit cc))) |
| 5796 | |
| 5797 | ; Float Branch Conditions |
| 5798 | (define-pmacro (Fnev cc) (const BI 0)) |
| 5799 | (define-pmacro (Fra cc) (const BI 1)) |
| 5800 | (define-pmacro (Fne cc) (orif (lbit cc) (orif (gbit cc) (ubit cc)))) |
| 5801 | (define-pmacro (Feq cc) (ebit cc)) |
| 5802 | (define-pmacro (Flg cc) (orif (lbit cc) (gbit cc))) |
| 5803 | (define-pmacro (Fue cc) (orif (ebit cc) (ubit cc))) |
| 5804 | (define-pmacro (Ful cc) (orif (lbit cc) (ubit cc))) |
| 5805 | (define-pmacro (Fge cc) (orif (ebit cc) (gbit cc))) |
| 5806 | (define-pmacro (Flt cc) (lbit cc)) |
| 5807 | (define-pmacro (Fuge cc) (orif (ebit cc) (orif (gbit cc) (ubit cc)))) |
| 5808 | (define-pmacro (Fug cc) (orif (gbit cc) (ubit cc))) |
| 5809 | (define-pmacro (Fle cc) (orif (ebit cc) (lbit cc))) |
| 5810 | (define-pmacro (Fgt cc) (gbit cc)) |
| 5811 | (define-pmacro (Fule cc) (orif (ebit cc) (orif (lbit cc) (ubit cc)))) |
| 5812 | (define-pmacro (Fu cc) (ubit cc)) |
| 5813 | (define-pmacro (Fo cc) (orif (ebit cc) (orif (lbit cc) (gbit cc)))) |
| 5814 | |
| 5815 | (define-pmacro (conditional-branch-i prefix cc op cond comment) |
| 5816 | (dni (.sym prefix cc) |
| 5817 | (comment) |
| 5818 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
| 5819 | (FR400-MAJOR B-1) (FR450-MAJOR B-1)) |
| 5820 | (.str (.sym prefix cc) "$pack $ICCi_2,$hint,$label16") |
| 5821 | (+ pack (.sym ICC_ cc) ICCi_2 op hint label16) |
| 5822 | (sequence () |
| 5823 | (c-call VOID "@cpu@_model_branch" label16 hint) |
| 5824 | (if (cond ICCi_2) |
| 5825 | (set pc label16))) |
| 5826 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5827 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5828 | ) |
| 5829 | ) |
| 5830 | |
| 5831 | (dni bra |
| 5832 | "integer branch equal" |
| 5833 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
| 5834 | (FR400-MAJOR B-1) (FR450-MAJOR B-1)) |
| 5835 | "bra$pack $hint_taken$label16" |
| 5836 | (+ pack ICC_ra (ICCi_2-null) OP_06 hint_taken label16) |
| 5837 | (sequence () |
| 5838 | (c-call VOID "@cpu@_model_branch" label16 hint_taken) |
| 5839 | (set pc label16)) |
| 5840 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5841 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5842 | ) |
| 5843 | |
| 5844 | (dni bno |
| 5845 | "integer branch never" |
| 5846 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
| 5847 | (FR400-MAJOR B-1) (FR450-MAJOR B-1)) |
| 5848 | "bno$pack$hint_not_taken" |
| 5849 | (+ pack ICC_nev (ICCi_2-null) OP_06 hint_not_taken (label16-null)) |
| 5850 | (c-call VOID "@cpu@_model_branch" label16 hint_not_taken) |
| 5851 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5852 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5853 | ) |
| 5854 | |
| 5855 | (conditional-branch-i b eq OP_06 Ieq "integer branch equal") |
| 5856 | (conditional-branch-i b ne OP_06 Ine "integer branch not equal") |
| 5857 | (conditional-branch-i b le OP_06 Ile "integer branch less or equal") |
| 5858 | (conditional-branch-i b gt OP_06 Igt "integer branch greater") |
| 5859 | (conditional-branch-i b lt OP_06 Ilt "integer branch less") |
| 5860 | (conditional-branch-i b ge OP_06 Ige "integer branch greater or equal") |
| 5861 | (conditional-branch-i b ls OP_06 Ils "integer branch less or equal unsigned") |
| 5862 | (conditional-branch-i b hi OP_06 Ihi "integer branch greater unsigned") |
| 5863 | (conditional-branch-i b c OP_06 Ic "integer branch carry set") |
| 5864 | (conditional-branch-i b nc OP_06 Inc "integer branch carry clear") |
| 5865 | (conditional-branch-i b n OP_06 In "integer branch negative") |
| 5866 | (conditional-branch-i b p OP_06 Ip "integer branch positive") |
| 5867 | (conditional-branch-i b v OP_06 Iv "integer branch overflow set") |
| 5868 | (conditional-branch-i b nv OP_06 Inv "integer branch overflow clear") |
| 5869 | |
| 5870 | (define-pmacro (conditional-branch-f prefix cc op cond comment) |
| 5871 | (dni (.sym prefix cc) |
| 5872 | (comment) |
| 5873 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
| 5874 | (FR400-MAJOR B-1) (FR450-MAJOR B-1) FR-ACCESS) |
| 5875 | (.str (.sym prefix cc) "$pack $FCCi_2,$hint,$label16") |
| 5876 | (+ pack (.sym FCC_ cc) FCCi_2 op hint label16) |
| 5877 | (sequence () |
| 5878 | (c-call VOID "@cpu@_model_branch" label16 hint) |
| 5879 | (if (cond FCCi_2) (set pc label16))) |
| 5880 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5881 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5882 | ) |
| 5883 | ) |
| 5884 | |
| 5885 | (dni fbra |
| 5886 | "float branch equal" |
| 5887 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
| 5888 | (FR400-MAJOR B-1) (FR450-MAJOR B-1) FR-ACCESS) |
| 5889 | "fbra$pack $hint_taken$label16" |
| 5890 | (+ pack FCC_ra (FCCi_2-null) OP_07 hint_taken label16) |
| 5891 | (sequence () |
| 5892 | (c-call VOID "@cpu@_model_branch" label16 hint_taken) |
| 5893 | (set pc label16)) |
| 5894 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5895 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5896 | ) |
| 5897 | |
| 5898 | (dni fbno |
| 5899 | "float branch never" |
| 5900 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
| 5901 | (FR400-MAJOR B-1) (FR450-MAJOR B-1) FR-ACCESS) |
| 5902 | "fbno$pack$hint_not_taken" |
| 5903 | (+ pack FCC_nev (FCCi_2-null) OP_07 hint_not_taken (label16-null)) |
| 5904 | (c-call VOID "@cpu@_model_branch" label16 hint_not_taken) |
| 5905 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5906 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5907 | ) |
| 5908 | |
| 5909 | (conditional-branch-f fb ne OP_07 Fne "float branch not equal") |
| 5910 | (conditional-branch-f fb eq OP_07 Feq "float branch equal") |
| 5911 | (conditional-branch-f fb lg OP_07 Flg "float branch less or greater") |
| 5912 | (conditional-branch-f fb ue OP_07 Fue "float branch unordered or equal") |
| 5913 | (conditional-branch-f fb ul OP_07 Ful "float branch unordered or less") |
| 5914 | (conditional-branch-f fb ge OP_07 Fge "float branch greater or equal") |
| 5915 | (conditional-branch-f fb lt OP_07 Flt "float branch less") |
| 5916 | (conditional-branch-f fb uge OP_07 Fuge "float branch unordered, greater,equal") |
| 5917 | (conditional-branch-f fb ug OP_07 Fug "float branch unordered or greater") |
| 5918 | (conditional-branch-f fb le OP_07 Fle "float branch less or equal") |
| 5919 | (conditional-branch-f fb gt OP_07 Fgt "float branch greater") |
| 5920 | (conditional-branch-f fb ule OP_07 Fule "float branch unordered, less or equal") |
| 5921 | (conditional-branch-f fb u OP_07 Fu "float branch unordered") |
| 5922 | (conditional-branch-f fb o OP_07 Fo "float branch ordered") |
| 5923 | |
| 5924 | (define-pmacro (ctrlr-branch-semantics cond ccond) |
| 5925 | (sequence ((SI tmp)) |
| 5926 | (set tmp (sub (spr-lcr) 1)) |
| 5927 | (set (spr-lcr) tmp) |
| 5928 | (if cond |
| 5929 | (if (eq ccond 0) |
| 5930 | (if (ne tmp 0) |
| 5931 | (set pc (spr-lr))) |
| 5932 | (if (eq tmp 0) |
| 5933 | (set pc (spr-lr)))))) |
| 5934 | ) |
| 5935 | |
| 5936 | (dni bctrlr |
| 5937 | "LCR conditional branch to lr" |
| 5938 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
| 5939 | (FR400-MAJOR B-2) (FR450-MAJOR B-2)) |
| 5940 | ("bctrlr$pack $ccond,$hint") |
| 5941 | (+ pack (cond-null) (ICCi_2-null) OP_0E hint OPE3_01 ccond (s12-null)) |
| 5942 | (sequence () |
| 5943 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint) |
| 5944 | (ctrlr-branch-semantics (const BI 1) ccond)) |
| 5945 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5946 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5947 | ) |
| 5948 | |
| 5949 | (define-pmacro (conditional-branch-cclr prefix cc i-f op ope cond attr comment) |
| 5950 | (dni (.sym prefix cc lr) |
| 5951 | (comment) |
| 5952 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
| 5953 | (FR400-MAJOR B-3) (FR450-MAJOR B-3) attr) |
| 5954 | (.str (.sym prefix cc lr) "$pack $" i-f "CCi_2,$hint") |
| 5955 | (+ pack (.sym i-f CC_ cc) (.sym i-f CCi_2) op hint ope |
| 5956 | (ccond-null) (s12-null)) |
| 5957 | (sequence () |
| 5958 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint) |
| 5959 | (if (cond (.sym i-f CCi_2)) (set pc (spr-lr)))) |
| 5960 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5961 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5962 | ) |
| 5963 | ) |
| 5964 | |
| 5965 | (dni bralr |
| 5966 | "integer cclr branch always" |
| 5967 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
| 5968 | (FR400-MAJOR B-3) (FR450-MAJOR B-3)) |
| 5969 | "bralr$pack$hint_taken" |
| 5970 | (+ pack ICC_ra (ICCi_2-null) OP_0E hint_taken OPE3_02 (ccond-null) (s12-null)) |
| 5971 | (sequence () |
| 5972 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_taken) |
| 5973 | (set pc (spr-lr))) |
| 5974 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5975 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5976 | ) |
| 5977 | |
| 5978 | (dni bnolr |
| 5979 | "integer cclr branch never" |
| 5980 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
| 5981 | (FR400-MAJOR B-3) (FR450-MAJOR B-3)) |
| 5982 | "bnolr$pack$hint_not_taken" |
| 5983 | (+ pack ICC_nev (ICCi_2-null) OP_0E hint_not_taken OPE3_02 (ccond-null) (s12-null)) |
| 5984 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_not_taken) |
| 5985 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 5986 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 5987 | ) |
| 5988 | |
| 5989 | (conditional-branch-cclr b eq I OP_0E OPE3_02 Ieq NA "integer cclr branch equal") |
| 5990 | (conditional-branch-cclr b ne I OP_0E OPE3_02 Ine NA "integer cclr branch not equal") |
| 5991 | (conditional-branch-cclr b le I OP_0E OPE3_02 Ile NA "integer cclr branch less or equal") |
| 5992 | (conditional-branch-cclr b gt I OP_0E OPE3_02 Igt NA "integer cclr branch greater") |
| 5993 | (conditional-branch-cclr b lt I OP_0E OPE3_02 Ilt NA "integer cclr branch less") |
| 5994 | (conditional-branch-cclr b ge I OP_0E OPE3_02 Ige NA "integer cclr branch greater or equal") |
| 5995 | (conditional-branch-cclr b ls I OP_0E OPE3_02 Ils NA "integer cclr branch less or equal unsigned") |
| 5996 | (conditional-branch-cclr b hi I OP_0E OPE3_02 Ihi NA "integer cclr branch greater unsigned") |
| 5997 | (conditional-branch-cclr b c I OP_0E OPE3_02 Ic NA "integer cclr branch carry set") |
| 5998 | (conditional-branch-cclr b nc I OP_0E OPE3_02 Inc NA "integer cclr branch carry clear") |
| 5999 | (conditional-branch-cclr b n I OP_0E OPE3_02 In NA "integer cclr branch negative") |
| 6000 | (conditional-branch-cclr b p I OP_0E OPE3_02 Ip NA "integer cclr branch positive") |
| 6001 | (conditional-branch-cclr b v I OP_0E OPE3_02 Iv NA "integer cclr branch overflow set") |
| 6002 | (conditional-branch-cclr b nv I OP_0E OPE3_02 Inv NA "integer cclr branch overflow clear") |
| 6003 | |
| 6004 | (dni fbralr |
| 6005 | "float cclr branch always" |
| 6006 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
| 6007 | (FR400-MAJOR B-3) (FR450-MAJOR B-3) FR-ACCESS) |
| 6008 | "fbralr$pack$hint_taken" |
| 6009 | (+ pack FCC_ra (FCCi_2-null) OP_0E hint_taken OPE3_06 (ccond-null) (s12-null)) |
| 6010 | (sequence () |
| 6011 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_taken) |
| 6012 | (set pc (spr-lr))) |
| 6013 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6014 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6015 | ) |
| 6016 | |
| 6017 | (dni fbnolr |
| 6018 | "float cclr branch never" |
| 6019 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
| 6020 | (FR400-MAJOR B-3) (FR450-MAJOR B-3) FR-ACCESS) |
| 6021 | "fbnolr$pack$hint_not_taken" |
| 6022 | (+ pack FCC_nev (FCCi_2-null) OP_0E hint_not_taken OPE3_06 (ccond-null) (s12-null)) |
| 6023 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_not_taken) |
| 6024 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6025 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6026 | ) |
| 6027 | |
| 6028 | (conditional-branch-cclr fb eq F OP_0E OPE3_06 Feq FR-ACCESS "float cclr branch equal") |
| 6029 | (conditional-branch-cclr fb ne F OP_0E OPE3_06 Fne FR-ACCESS "float cclr branch not equal") |
| 6030 | (conditional-branch-cclr fb lg F OP_0E OPE3_06 Flg FR-ACCESS "float branch less or greater") |
| 6031 | (conditional-branch-cclr fb ue F OP_0E OPE3_06 Fue FR-ACCESS "float branch unordered or equal") |
| 6032 | (conditional-branch-cclr fb ul F OP_0E OPE3_06 Ful FR-ACCESS "float branch unordered or less") |
| 6033 | (conditional-branch-cclr fb ge F OP_0E OPE3_06 Fge FR-ACCESS "float branch greater or equal") |
| 6034 | (conditional-branch-cclr fb lt F OP_0E OPE3_06 Flt FR-ACCESS "float branch less") |
| 6035 | (conditional-branch-cclr fb uge F OP_0E OPE3_06 Fuge FR-ACCESS "float branch unordered, greater, equal") |
| 6036 | (conditional-branch-cclr fb ug F OP_0E OPE3_06 Fug FR-ACCESS "float branch unordered or greater") |
| 6037 | (conditional-branch-cclr fb le F OP_0E OPE3_06 Fle FR-ACCESS "float branch less or equal") |
| 6038 | (conditional-branch-cclr fb gt F OP_0E OPE3_06 Fgt FR-ACCESS "float branch greater") |
| 6039 | (conditional-branch-cclr fb ule F OP_0E OPE3_06 Fule FR-ACCESS "float branch unordered, less or equal") |
| 6040 | (conditional-branch-cclr fb u F OP_0E OPE3_06 Fu FR-ACCESS "float branch unordered") |
| 6041 | (conditional-branch-cclr fb o F OP_0E OPE3_06 Fo FR-ACCESS "float branch ordered") |
| 6042 | |
| 6043 | (define-pmacro (conditional-branch-ctrlr prefix cc i-f op ope cond attr comment) |
| 6044 | (dni (.sym prefix cc lr) |
| 6045 | (comment) |
| 6046 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
| 6047 | (FR400-MAJOR B-2) (FR450-MAJOR B-2) attr) |
| 6048 | (.str (.sym prefix cc lr) "$pack $" i-f "CCi_2,$ccond,$hint") |
| 6049 | (+ pack (.sym i-f CC_ cc) (.sym i-f CCi_2) op hint ope ccond (s12-null)) |
| 6050 | (sequence () |
| 6051 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint) |
| 6052 | (ctrlr-branch-semantics (cond (.sym i-f CCi_2)) ccond)) |
| 6053 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6054 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6055 | ) |
| 6056 | ) |
| 6057 | |
| 6058 | (dni bcralr |
| 6059 | "integer ctrlr branch always" |
| 6060 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
| 6061 | (FR400-MAJOR B-2) (FR450-MAJOR B-2)) |
| 6062 | "bcralr$pack $ccond$hint_taken" |
| 6063 | (+ pack ICC_ra (ICCi_2-null) OP_0E hint_taken OPE3_03 ccond (s12-null)) |
| 6064 | (sequence () |
| 6065 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_taken) |
| 6066 | (ctrlr-branch-semantics (const BI 1) ccond)) |
| 6067 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6068 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6069 | ) |
| 6070 | |
| 6071 | (dni bcnolr |
| 6072 | "integer ctrlr branch never" |
| 6073 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
| 6074 | (FR400-MAJOR B-2) (FR450-MAJOR B-2)) |
| 6075 | "bcnolr$pack$hint_not_taken" |
| 6076 | (+ pack ICC_nev (ICCi_2-null) OP_0E hint_not_taken OPE3_03 (ccond-null) (s12-null)) |
| 6077 | (sequence () |
| 6078 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_not_taken) |
| 6079 | (ctrlr-branch-semantics (const BI 0) ccond)) |
| 6080 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6081 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6082 | ) |
| 6083 | |
| 6084 | (conditional-branch-ctrlr bc eq I OP_0E OPE3_03 Ieq NA "integer ctrlr branch equal") |
| 6085 | (conditional-branch-ctrlr bc ne I OP_0E OPE3_03 Ine NA "integer ctrlr branch not equal") |
| 6086 | (conditional-branch-ctrlr bc le I OP_0E OPE3_03 Ile NA "integer ctrlr branch less equal") |
| 6087 | (conditional-branch-ctrlr bc gt I OP_0E OPE3_03 Igt NA "integer ctrlr branch greater") |
| 6088 | (conditional-branch-ctrlr bc lt I OP_0E OPE3_03 Ilt NA "integer ctrlr branch less") |
| 6089 | (conditional-branch-ctrlr bc ge I OP_0E OPE3_03 Ige NA "integer ctrlr branch greater equal") |
| 6090 | (conditional-branch-ctrlr bc ls I OP_0E OPE3_03 Ils NA "integer ctrlr branch less equal unsigned") |
| 6091 | (conditional-branch-ctrlr bc hi I OP_0E OPE3_03 Ihi NA "integer ctrlr branch greater unsigned") |
| 6092 | (conditional-branch-ctrlr bc c I OP_0E OPE3_03 Ic NA "integer ctrlr branch carry set") |
| 6093 | (conditional-branch-ctrlr bc nc I OP_0E OPE3_03 Inc NA "integer ctrlr branch carry clear") |
| 6094 | (conditional-branch-ctrlr bc n I OP_0E OPE3_03 In NA "integer ctrlr branch negative") |
| 6095 | (conditional-branch-ctrlr bc p I OP_0E OPE3_03 Ip NA "integer ctrlr branch positive") |
| 6096 | (conditional-branch-ctrlr bc v I OP_0E OPE3_03 Iv NA "integer ctrlr branch overflow set") |
| 6097 | (conditional-branch-ctrlr bc nv I OP_0E OPE3_03 Inv NA "integer ctrlr branch overflow clear") |
| 6098 | |
| 6099 | (dni fcbralr |
| 6100 | "float ctrlr branch always" |
| 6101 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
| 6102 | (FR400-MAJOR B-2) (FR450-MAJOR B-2) FR-ACCESS) |
| 6103 | "fcbralr$pack $ccond$hint_taken" |
| 6104 | (+ pack FCC_ra (FCCi_2-null) OP_0E hint_taken OPE3_07 ccond (s12-null)) |
| 6105 | (sequence () |
| 6106 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_taken) |
| 6107 | (ctrlr-branch-semantics (const BI 1) ccond)) |
| 6108 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6109 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6110 | ) |
| 6111 | |
| 6112 | (dni fcbnolr |
| 6113 | "float ctrlr branch never" |
| 6114 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
| 6115 | (FR400-MAJOR B-2) (FR450-MAJOR B-2) FR-ACCESS) |
| 6116 | "fcbnolr$pack$hint_not_taken" |
| 6117 | (+ pack FCC_nev (FCCi_2-null) OP_0E hint_not_taken OPE3_07 (ccond-null) (s12-null)) |
| 6118 | (sequence () |
| 6119 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_not_taken) |
| 6120 | (ctrlr-branch-semantics (const BI 0) ccond)) |
| 6121 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6122 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6123 | ) |
| 6124 | |
| 6125 | (conditional-branch-ctrlr fcb eq F OP_0E OPE3_07 Feq FR-ACCESS "float cclr branch equal") |
| 6126 | (conditional-branch-ctrlr fcb ne F OP_0E OPE3_07 Fne FR-ACCESS "float cclr branch not equal") |
| 6127 | (conditional-branch-ctrlr fcb lg F OP_0E OPE3_07 Flg FR-ACCESS "float branch less or greater") |
| 6128 | (conditional-branch-ctrlr fcb ue F OP_0E OPE3_07 Fue FR-ACCESS "float branch unordered or equal") |
| 6129 | (conditional-branch-ctrlr fcb ul F OP_0E OPE3_07 Ful FR-ACCESS "float branch unordered or less") |
| 6130 | (conditional-branch-ctrlr fcb ge F OP_0E OPE3_07 Fge FR-ACCESS "float branch greater or equal") |
| 6131 | (conditional-branch-ctrlr fcb lt F OP_0E OPE3_07 Flt FR-ACCESS "float branch less") |
| 6132 | (conditional-branch-ctrlr fcb uge F OP_0E OPE3_07 Fuge FR-ACCESS "float branch unordered, greater, equal") |
| 6133 | (conditional-branch-ctrlr fcb ug F OP_0E OPE3_07 Fug FR-ACCESS "float branch unordered or greater") |
| 6134 | (conditional-branch-ctrlr fcb le F OP_0E OPE3_07 Fle FR-ACCESS "float branch less or equal") |
| 6135 | (conditional-branch-ctrlr fcb gt F OP_0E OPE3_07 Fgt FR-ACCESS "float branch greater") |
| 6136 | (conditional-branch-ctrlr fcb ule F OP_0E OPE3_07 Fule FR-ACCESS "float branch unordered, less or equal") |
| 6137 | (conditional-branch-ctrlr fcb u F OP_0E OPE3_07 Fu FR-ACCESS "float branch unordered") |
| 6138 | (conditional-branch-ctrlr fcb o F OP_0E OPE3_07 Fo FR-ACCESS "float branch ordered") |
| 6139 | |
| 6140 | (define-pmacro (jump-and-link-semantics base offset LI) |
| 6141 | (sequence () |
| 6142 | (if (eq LI 1) |
| 6143 | (c-call VOID "@cpu@_set_write_next_vliw_addr_to_LR" 1)) |
| 6144 | ; Target address gets aligned here |
| 6145 | (set pc (and (add base offset) #xfffffffc)) |
| 6146 | (c-call VOID "@cpu@_model_branch" pc #x2)) ; hint branch taken |
| 6147 | ) |
| 6148 | |
| 6149 | (dni jmpl |
| 6150 | "jump and link" |
| 6151 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
| 6152 | (FR400-MAJOR I-5) (FR450-MAJOR I-5)) |
| 6153 | "jmpl$pack @($GRi,$GRj)" |
| 6154 | (+ pack (misc-null-1) (LI-off) OP_0C GRi (misc-null-2) GRj) |
| 6155 | (jump-and-link-semantics GRi GRj LI) |
| 6156 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6157 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6158 | ) |
| 6159 | |
| 6160 | (dann callann "call annotation" SI "call_annotation" "at") |
| 6161 | |
| 6162 | (dni calll |
| 6163 | "call and link" |
| 6164 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
| 6165 | (FR400-MAJOR I-5) (FR450-MAJOR I-5)) |
| 6166 | "calll$pack $callann($GRi,$GRj)" |
| 6167 | (+ pack (misc-null-1) (LI-on) OP_0C GRi (misc-null-2) GRj) |
| 6168 | (jump-and-link-semantics GRi GRj LI) |
| 6169 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6170 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6171 | ) |
| 6172 | |
| 6173 | (dni jmpil |
| 6174 | "jump immediate and link" |
| 6175 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
| 6176 | (FR400-MAJOR I-5) (FR450-MAJOR I-5)) |
| 6177 | "jmpil$pack @($GRi,$s12)" |
| 6178 | (+ pack (misc-null-1) (LI-off) OP_0D GRi s12) |
| 6179 | (jump-and-link-semantics GRi s12 LI) |
| 6180 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6181 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6182 | ) |
| 6183 | |
| 6184 | (dni callil |
| 6185 | "call immediate and link" |
| 6186 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
| 6187 | (FR400-MAJOR I-5) (FR450-MAJOR I-5)) |
| 6188 | "callil$pack @($GRi,$s12)" |
| 6189 | (+ pack (misc-null-1) (LI-on) OP_0D GRi s12) |
| 6190 | (jump-and-link-semantics GRi s12 LI) |
| 6191 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6192 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6193 | ) |
| 6194 | |
| 6195 | (dni call |
| 6196 | "call and link" |
| 6197 | ((UNIT B0) (FR500-MAJOR B-4) (FR550-MAJOR B-4) |
| 6198 | (FR400-MAJOR B-4) (FR450-MAJOR B-4)) |
| 6199 | "call$pack $label24" |
| 6200 | (+ pack OP_0F label24) |
| 6201 | (sequence () |
| 6202 | (c-call VOID "@cpu@_set_write_next_vliw_addr_to_LR" 1) |
| 6203 | (set pc label24) |
| 6204 | (c-call VOID "@cpu@_model_branch" pc #x2)) ; hint branch taken |
| 6205 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6206 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6207 | ) |
| 6208 | |
| 6209 | (dni rett |
| 6210 | "return from trap" |
| 6211 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 6212 | (FR400-MAJOR C-2) (FR450-MAJOR C-2) PRIVILEGED) |
| 6213 | "rett$pack $debug" |
| 6214 | (+ pack (misc-null-1) debug OP_05 (rs-null) (s12-null)) |
| 6215 | ; frv_rett handles operating vs user mode |
| 6216 | (sequence () |
| 6217 | (set pc (c-call UWI "frv_rett" pc debug)) |
| 6218 | (c-call VOID "@cpu@_model_branch" pc #x2)) ; hint branch taken |
| 6219 | () |
| 6220 | ) |
| 6221 | |
| 6222 | (dni rei |
| 6223 | "run exception instruction" |
| 6224 | ((UNIT C) (FR500-MAJOR C-1) (MACH frv) PRIVILEGED) |
| 6225 | "rei$pack $eir" |
| 6226 | (+ pack (rd-null) OP_37 eir (s12-null)) |
| 6227 | (nop) ; for now |
| 6228 | () |
| 6229 | ) |
| 6230 | |
| 6231 | (define-pmacro (trap-semantics cond base offset) |
| 6232 | (if cond |
| 6233 | (sequence () |
| 6234 | ; This is defered to frv_itrap because for the breakpoint |
| 6235 | ; case we want to change as little of the machine state as |
| 6236 | ; possible. |
| 6237 | ; |
| 6238 | ; PCSR=PC |
| 6239 | ; PSR.PS=PSR.S |
| 6240 | ; PSR.ET=0 |
| 6241 | ; if PSR.ESR==1 |
| 6242 | ; SR0 through SR3=GR4 through GR7 |
| 6243 | ; TBR.TT=0x80 + ((GRi + s12) & 0x7f) |
| 6244 | ; PC=TBR |
| 6245 | ; We still should indicate what is modified by this insn. |
| 6246 | (clobber (spr-pcsr)) |
| 6247 | (clobber psr_ps) |
| 6248 | (clobber psr_et) |
| 6249 | (clobber tbr_tt) |
| 6250 | (if (ne psr_esr (const 0)) |
| 6251 | (sequence () |
| 6252 | (clobber (spr-sr0)) |
| 6253 | (clobber (spr-sr1)) |
| 6254 | (clobber (spr-sr2)) |
| 6255 | (clobber (spr-sr3)))) |
| 6256 | ; frv_itrap handles operating vs user mode |
| 6257 | (c-call VOID "frv_itrap" pc base offset))) |
| 6258 | ) |
| 6259 | |
| 6260 | (define-pmacro (trap-r prefix cc i-f op ope cond attr comment) |
| 6261 | (dni (.sym prefix cc) |
| 6262 | (comment) |
| 6263 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6264 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) attr) |
| 6265 | (.str (.sym prefix cc) "$pack $" i-f "CCi_2,$GRi,$GRj") |
| 6266 | (+ pack (.sym i-f CC_ cc) (.sym i-f CCi_2) op GRi (misc-null-3) ope GRj) |
| 6267 | (trap-semantics (cond (.sym i-f CCi_2)) GRi GRj) |
| 6268 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6269 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6270 | ) |
| 6271 | ) |
| 6272 | |
| 6273 | (dni tra |
| 6274 | "integer trap always" |
| 6275 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6276 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) |
| 6277 | "tra$pack $GRi,$GRj" |
| 6278 | (+ pack ICC_ra (ICCi_2-null) OP_04 GRi (misc-null-3) OPE4_0 GRj) |
| 6279 | (trap-semantics (const BI 1) GRi GRj) |
| 6280 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6281 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6282 | ) |
| 6283 | |
| 6284 | (dni tno |
| 6285 | "integer trap never" |
| 6286 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6287 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) |
| 6288 | "tno$pack" |
| 6289 | (+ pack ICC_nev (ICCi_2-null) OP_04 (GRi-null) (misc-null-3) OPE4_0 (GRj-null)) |
| 6290 | (trap-semantics (const BI 0) GRi GRj) |
| 6291 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6292 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6293 | ) |
| 6294 | |
| 6295 | (trap-r t eq I OP_04 OPE4_0 Ieq NA "integer trap equal") |
| 6296 | (trap-r t ne I OP_04 OPE4_0 Ine NA "integer trap not equal") |
| 6297 | (trap-r t le I OP_04 OPE4_0 Ile NA "integer trap less or equal") |
| 6298 | (trap-r t gt I OP_04 OPE4_0 Igt NA "integer trap greater") |
| 6299 | (trap-r t lt I OP_04 OPE4_0 Ilt NA "integer trap less") |
| 6300 | (trap-r t ge I OP_04 OPE4_0 Ige NA "integer trap greater or equal") |
| 6301 | (trap-r t ls I OP_04 OPE4_0 Ils NA "integer trap less or equal unsigned") |
| 6302 | (trap-r t hi I OP_04 OPE4_0 Ihi NA "integer trap greater unsigned") |
| 6303 | (trap-r t c I OP_04 OPE4_0 Ic NA "integer trap carry set") |
| 6304 | (trap-r t nc I OP_04 OPE4_0 Inc NA "integer trap carry clear") |
| 6305 | (trap-r t n I OP_04 OPE4_0 In NA "integer trap negative") |
| 6306 | (trap-r t p I OP_04 OPE4_0 Ip NA "integer trap positive") |
| 6307 | (trap-r t v I OP_04 OPE4_0 Iv NA "integer trap overflow set") |
| 6308 | (trap-r t nv I OP_04 OPE4_0 Inv NA "integer trap overflow clear") |
| 6309 | |
| 6310 | (dni ftra |
| 6311 | "float trap always" |
| 6312 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6313 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) |
| 6314 | "ftra$pack $GRi,$GRj" |
| 6315 | (+ pack FCC_ra (FCCi_2-null) OP_04 GRi (misc-null-3) OPE4_1 GRj) |
| 6316 | (trap-semantics (const BI 1) GRi GRj) |
| 6317 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6318 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6319 | ) |
| 6320 | |
| 6321 | (dni ftno |
| 6322 | "flost trap never" |
| 6323 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6324 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) |
| 6325 | "ftno$pack" |
| 6326 | (+ pack FCC_nev (FCCi_2-null) OP_04 (GRi-null) (misc-null-3) OPE4_1 (GRj-null)) |
| 6327 | (trap-semantics (const BI 0) GRi GRj) |
| 6328 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6329 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6330 | ) |
| 6331 | |
| 6332 | (trap-r ft ne F OP_04 OPE4_1 Fne FR-ACCESS "float trap not equal") |
| 6333 | (trap-r ft eq F OP_04 OPE4_1 Feq FR-ACCESS "float trap equal") |
| 6334 | (trap-r ft lg F OP_04 OPE4_1 Flg FR-ACCESS "float trap greater or less") |
| 6335 | (trap-r ft ue F OP_04 OPE4_1 Fue FR-ACCESS "float trap unordered or equal") |
| 6336 | (trap-r ft ul F OP_04 OPE4_1 Ful FR-ACCESS "float trap unordered or less") |
| 6337 | (trap-r ft ge F OP_04 OPE4_1 Fge FR-ACCESS "float trap greater or equal") |
| 6338 | (trap-r ft lt F OP_04 OPE4_1 Flt FR-ACCESS "float trap less") |
| 6339 | (trap-r ft uge F OP_04 OPE4_1 Fuge FR-ACCESS "float trap unordered greater or equal") |
| 6340 | (trap-r ft ug F OP_04 OPE4_1 Fug FR-ACCESS "float trap unordered or greater") |
| 6341 | (trap-r ft le F OP_04 OPE4_1 Fle FR-ACCESS "float trap less or equal") |
| 6342 | (trap-r ft gt F OP_04 OPE4_1 Fgt FR-ACCESS "float trap greater") |
| 6343 | (trap-r ft ule F OP_04 OPE4_1 Fule FR-ACCESS "float trap unordered less or equal") |
| 6344 | (trap-r ft u F OP_04 OPE4_1 Fu FR-ACCESS "float trap unordered") |
| 6345 | (trap-r ft o F OP_04 OPE4_1 Fo FR-ACCESS "float trap ordered") |
| 6346 | |
| 6347 | (define-pmacro (trap-immed prefix cc i-f op cond attr comment) |
| 6348 | (dni (.sym prefix cc) |
| 6349 | (comment) |
| 6350 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6351 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) attr) |
| 6352 | (.str (.sym prefix cc) "$pack $" i-f "CCi_2,$GRi,$s12") |
| 6353 | (+ pack (.sym i-f CC_ cc) (.sym i-f CCi_2) op GRi s12) |
| 6354 | (trap-semantics (cond (.sym i-f CCi_2)) GRi s12) |
| 6355 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6356 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6357 | ) |
| 6358 | ) |
| 6359 | |
| 6360 | (dni tira |
| 6361 | "integer trap always" |
| 6362 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6363 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) |
| 6364 | "tira$pack $GRi,$s12" |
| 6365 | (+ pack ICC_ra (ICCi_2-null) OP_1C GRi s12) |
| 6366 | (trap-semantics (const BI 1) GRi s12) |
| 6367 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6368 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6369 | ) |
| 6370 | |
| 6371 | (dni tino |
| 6372 | "integer trap never" |
| 6373 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6374 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) |
| 6375 | "tino$pack" |
| 6376 | (+ pack ICC_nev (ICCi_2-null) OP_1C (GRi-null) (s12-null)) |
| 6377 | (trap-semantics (const BI 0) GRi s12) |
| 6378 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6379 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6380 | ) |
| 6381 | |
| 6382 | (trap-immed ti eq I OP_1C Ieq NA "integer trap equal") |
| 6383 | (trap-immed ti ne I OP_1C Ine NA "integer trap not equal") |
| 6384 | (trap-immed ti le I OP_1C Ile NA "integer trap less or equal") |
| 6385 | (trap-immed ti gt I OP_1C Igt NA "integer trap greater") |
| 6386 | (trap-immed ti lt I OP_1C Ilt NA "integer trap less") |
| 6387 | (trap-immed ti ge I OP_1C Ige NA "integer trap greater or equal") |
| 6388 | (trap-immed ti ls I OP_1C Ils NA "integer trap less or equal unsigned") |
| 6389 | (trap-immed ti hi I OP_1C Ihi NA "integer trap greater unsigned") |
| 6390 | (trap-immed ti c I OP_1C Ic NA "integer trap carry set") |
| 6391 | (trap-immed ti nc I OP_1C Inc NA "integer trap carry clear") |
| 6392 | (trap-immed ti n I OP_1C In NA "integer trap negative") |
| 6393 | (trap-immed ti p I OP_1C Ip NA "integer trap positive") |
| 6394 | (trap-immed ti v I OP_1C Iv NA "integer trap overflow set") |
| 6395 | (trap-immed ti nv I OP_1C Inv NA "integer trap overflow clear") |
| 6396 | |
| 6397 | (dni ftira |
| 6398 | "float trap always" |
| 6399 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6400 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) |
| 6401 | "ftira$pack $GRi,$s12" |
| 6402 | (+ pack FCC_ra (ICCi_2-null) OP_1D GRi s12) |
| 6403 | (trap-semantics (const BI 1) GRi s12) |
| 6404 | ((fr400 (unit u-trap)) |
| 6405 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6406 | ) |
| 6407 | |
| 6408 | (dni ftino |
| 6409 | "float trap never" |
| 6410 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6411 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) |
| 6412 | "ftino$pack" |
| 6413 | (+ pack FCC_nev (FCCi_2-null) OP_1D (GRi-null) (s12-null)) |
| 6414 | (trap-semantics (const BI 0) GRi s12) |
| 6415 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
| 6416 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
| 6417 | ) |
| 6418 | |
| 6419 | (trap-immed fti ne F OP_1D Fne FR-ACCESS "float trap not equal") |
| 6420 | (trap-immed fti eq F OP_1D Feq FR-ACCESS "float trap equal") |
| 6421 | (trap-immed fti lg F OP_1D Flg FR-ACCESS "float trap greater or less") |
| 6422 | (trap-immed fti ue F OP_1D Fue FR-ACCESS "float trap unordered or equal") |
| 6423 | (trap-immed fti ul F OP_1D Ful FR-ACCESS "float trap unordered or less") |
| 6424 | (trap-immed fti ge F OP_1D Fge FR-ACCESS "float trap greater or equal") |
| 6425 | (trap-immed fti lt F OP_1D Flt FR-ACCESS "float trap less") |
| 6426 | (trap-immed fti uge F OP_1D Fuge FR-ACCESS "float trap unordered greater or equal") |
| 6427 | (trap-immed fti ug F OP_1D Fug FR-ACCESS "float trap unordered or greater") |
| 6428 | (trap-immed fti le F OP_1D Fle FR-ACCESS "float trap less or equal") |
| 6429 | (trap-immed fti gt F OP_1D Fgt FR-ACCESS "float trap greater") |
| 6430 | (trap-immed fti ule F OP_1D Fule FR-ACCESS "float trap unordered less or equal") |
| 6431 | (trap-immed fti u F OP_1D Fu FR-ACCESS "float trap unordered") |
| 6432 | (trap-immed fti o F OP_1D Fo FR-ACCESS "float trap ordered") |
| 6433 | |
| 6434 | (dni break |
| 6435 | "break trap" |
| 6436 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6437 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) |
| 6438 | "break$pack" |
| 6439 | (+ pack (rd-null) OP_04 (rs-null) (misc-null-3) OPE4_3 (GRj-null)) |
| 6440 | (sequence () |
| 6441 | ; This is defered to frv_break because for the breakpoint |
| 6442 | ; case we want to change as little of the machine state as |
| 6443 | ; possible. |
| 6444 | ; |
| 6445 | ; BPCSR=PC |
| 6446 | ; BPSR.BS=PSR.S |
| 6447 | ; BPSR.BET=PSR.ET |
| 6448 | ; PSR.S=1 |
| 6449 | ; PSR.ET=0 |
| 6450 | ; TBR.TT=0xff |
| 6451 | ; PC=TBR |
| 6452 | ; We still should indicate what is modified by this insn. |
| 6453 | (clobber (spr-bpcsr)) |
| 6454 | (clobber bpsr_bs) |
| 6455 | (clobber bpsr_bet) |
| 6456 | (clobber psr_s) |
| 6457 | (clobber psr_et) |
| 6458 | (clobber tbr_tt) |
| 6459 | (c-call VOID "frv_break")) |
| 6460 | () |
| 6461 | ) |
| 6462 | |
| 6463 | (dni mtrap |
| 6464 | "media trap" |
| 6465 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
| 6466 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) |
| 6467 | "mtrap$pack" |
| 6468 | (+ pack (rd-null) OP_04 (rs-null) (misc-null-3) OPE4_2 (GRj-null)) |
| 6469 | (c-call VOID "frv_mtrap") |
| 6470 | () |
| 6471 | ) |
| 6472 | |
| 6473 | (define-pmacro (condition-code-logic name operation ope comment) |
| 6474 | (dni name |
| 6475 | (comment) |
| 6476 | ((UNIT B01) (FR500-MAJOR B-6) (FR550-MAJOR B-6) |
| 6477 | (FR400-MAJOR B-6) (FR450-MAJOR B-6)) |
| 6478 | (.str name "$pack $CRi,$CRj,$CRk") |
| 6479 | (+ pack (misc-null-6) CRk OP_0A (misc-null-7) CRi ope (misc-null-8) CRj) |
| 6480 | (set CRk (c-call UQI "@cpu@_cr_logic" operation CRi CRj)) |
| 6481 | () |
| 6482 | ) |
| 6483 | ) |
| 6484 | (define-pmacro (op-andcr) 0) |
| 6485 | (define-pmacro (op-orcr) 1) |
| 6486 | (define-pmacro (op-xorcr) 2) |
| 6487 | (define-pmacro (op-nandcr) 3) |
| 6488 | (define-pmacro (op-norcr) 4) |
| 6489 | (define-pmacro (op-andncr) 5) |
| 6490 | (define-pmacro (op-orncr) 6) |
| 6491 | (define-pmacro (op-nandncr) 7) |
| 6492 | (define-pmacro (op-norncr) 8) |
| 6493 | |
| 6494 | (define-pmacro (cr-true) 3) |
| 6495 | (define-pmacro (cr-false) 2) |
| 6496 | (define-pmacro (cr-undefined) 0) |
| 6497 | |
| 6498 | (condition-code-logic andcr (op-andcr) OPE1_08 "and condition code regs") |
| 6499 | (condition-code-logic orcr (op-orcr) OPE1_09 "or condition code regs") |
| 6500 | (condition-code-logic xorcr (op-xorcr) OPE1_0A "xor condition code regs") |
| 6501 | (condition-code-logic nandcr (op-nandcr) OPE1_0C "nand condition code regs") |
| 6502 | (condition-code-logic norcr (op-norcr) OPE1_0D "nor condition code regs") |
| 6503 | (condition-code-logic andncr (op-andncr) OPE1_10 "andn condition code regs") |
| 6504 | (condition-code-logic orncr (op-orncr) OPE1_11 "orn condition code regs") |
| 6505 | (condition-code-logic nandncr (op-nandncr) OPE1_14 "nandn condition code regs") |
| 6506 | (condition-code-logic norncr (op-norncr) OPE1_15 "norn condition code regs") |
| 6507 | |
| 6508 | (dni notcr |
| 6509 | ("not cccr register") |
| 6510 | ((UNIT B01) (FR500-MAJOR B-6) (FR550-MAJOR B-6) |
| 6511 | (FR400-MAJOR B-6) (FR450-MAJOR B-6)) |
| 6512 | (.str notcr "$pack $CRj,$CRk") |
| 6513 | (+ pack (misc-null-6) CRk OP_0A (rs-null) OPE1_0B (misc-null-8) CRj) |
| 6514 | (set CRk (xor CRj 1)) |
| 6515 | () |
| 6516 | ) |
| 6517 | |
| 6518 | (define-pmacro (check-semantics cond cr) |
| 6519 | (if cond (set cr (cr-true)) (set cr (cr-false))) |
| 6520 | ) |
| 6521 | |
| 6522 | (define-pmacro (check-int-condition-code prefix cc op cond comment) |
| 6523 | (dni (.sym prefix cc) |
| 6524 | (comment) |
| 6525 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6526 | (FR400-MAJOR B-5) (FR450-MAJOR B-5)) |
| 6527 | (.str (.sym prefix cc) "$pack $ICCi_3,$CRj_int") |
| 6528 | (+ pack (.sym ICC_ cc) CRj_int op (misc-null-5) ICCi_3) |
| 6529 | (check-semantics (cond ICCi_3) CRj_int) |
| 6530 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6531 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6532 | ) |
| 6533 | ) |
| 6534 | |
| 6535 | (dni ckra |
| 6536 | "check integer cc always" |
| 6537 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6538 | (FR400-MAJOR B-5) (FR450-MAJOR B-5)) |
| 6539 | "ckra$pack $CRj_int" |
| 6540 | (+ pack ICC_ra CRj_int OP_08 (misc-null-5) (ICCi_3-null)) |
| 6541 | (check-semantics (const BI 1) CRj_int) |
| 6542 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6543 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6544 | ) |
| 6545 | |
| 6546 | (dni ckno |
| 6547 | "check integer cc never" |
| 6548 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6549 | (FR400-MAJOR B-5) (FR450-MAJOR B-5)) |
| 6550 | "ckno$pack $CRj_int" |
| 6551 | (+ pack ICC_nev CRj_int OP_08 (misc-null-5) (ICCi_3-null)) |
| 6552 | (check-semantics (const BI 0) CRj_int) |
| 6553 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6554 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6555 | ) |
| 6556 | |
| 6557 | (check-int-condition-code ck eq OP_08 Ieq "check integer cc equal") |
| 6558 | (check-int-condition-code ck ne OP_08 Ine "check integer cc not equal") |
| 6559 | (check-int-condition-code ck le OP_08 Ile "check integer cc less or equal") |
| 6560 | (check-int-condition-code ck gt OP_08 Igt "check integer cc greater") |
| 6561 | (check-int-condition-code ck lt OP_08 Ilt "check integer cc less") |
| 6562 | (check-int-condition-code ck ge OP_08 Ige "check integer cc greater or equal") |
| 6563 | (check-int-condition-code ck ls OP_08 Ils "check integer cc less or equal unsigned") |
| 6564 | (check-int-condition-code ck hi OP_08 Ihi "check integer cc greater unsigned") |
| 6565 | (check-int-condition-code ck c OP_08 Ic "check integer cc carry set") |
| 6566 | (check-int-condition-code ck nc OP_08 Inc "check integer cc carry clear") |
| 6567 | (check-int-condition-code ck n OP_08 In "check integer cc negative") |
| 6568 | (check-int-condition-code ck p OP_08 Ip "check integer cc positive") |
| 6569 | (check-int-condition-code ck v OP_08 Iv "check integer cc overflow set") |
| 6570 | (check-int-condition-code ck nv OP_08 Inv "check integer cc overflow clear") |
| 6571 | |
| 6572 | (define-pmacro (check-float-condition-code prefix cc op cond comment) |
| 6573 | (dni (.sym prefix cc) |
| 6574 | (comment) |
| 6575 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6576 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) FR-ACCESS) |
| 6577 | (.str (.sym prefix cc) "$pack $FCCi_3,$CRj_float") |
| 6578 | (+ pack (.sym FCC_ cc) CRj_float op (misc-null-5) FCCi_3) |
| 6579 | (check-semantics (cond FCCi_3) CRj_float) |
| 6580 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6581 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6582 | ) |
| 6583 | ) |
| 6584 | |
| 6585 | (dni fckra |
| 6586 | "check float cc always" |
| 6587 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6588 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) FR-ACCESS) |
| 6589 | "fckra$pack $CRj_float" |
| 6590 | (+ pack FCC_ra CRj_float OP_09 (misc-null-5) FCCi_3) |
| 6591 | (check-semantics (const BI 1) CRj_float) |
| 6592 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6593 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6594 | ) |
| 6595 | |
| 6596 | (dni fckno |
| 6597 | "check float cc never" |
| 6598 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6599 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) FR-ACCESS) |
| 6600 | "fckno$pack $CRj_float" |
| 6601 | (+ pack FCC_nev CRj_float OP_09 (misc-null-5) FCCi_3) |
| 6602 | (check-semantics (const BI 0) CRj_float) |
| 6603 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6604 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6605 | ) |
| 6606 | |
| 6607 | (check-float-condition-code fck ne OP_09 Fne "check float cc not equal") |
| 6608 | (check-float-condition-code fck eq OP_09 Feq "check float cc equal") |
| 6609 | (check-float-condition-code fck lg OP_09 Flg "check float cc greater or less") |
| 6610 | (check-float-condition-code fck ue OP_09 Fue "check float cc unordered or equal") |
| 6611 | (check-float-condition-code fck ul OP_09 Ful "check float cc unordered or less") |
| 6612 | (check-float-condition-code fck ge OP_09 Fge "check float cc greater or equal") |
| 6613 | (check-float-condition-code fck lt OP_09 Flt "check float cc less") |
| 6614 | (check-float-condition-code fck uge OP_09 Fuge "check float cc unordered greater or equal") |
| 6615 | (check-float-condition-code fck ug OP_09 Fug "check float cc unordered or greater") |
| 6616 | (check-float-condition-code fck le OP_09 Fle "check float cc less or equal") |
| 6617 | (check-float-condition-code fck gt OP_09 Fgt "check float cc greater") |
| 6618 | (check-float-condition-code fck ule OP_09 Fule "check float cc unordered less or equal") |
| 6619 | (check-float-condition-code fck u OP_09 Fu "check float cc unordered") |
| 6620 | (check-float-condition-code fck o OP_09 Fo "check float cc ordered") |
| 6621 | |
| 6622 | (define-pmacro (conditional-check-int-condition-code prefix cc op ope test comment) |
| 6623 | (dni (.sym prefix cc) |
| 6624 | (comment) |
| 6625 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6626 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL) |
| 6627 | (.str (.sym prefix cc) "$pack $ICCi_3,$CRj_int,$CCi,$cond") |
| 6628 | (+ pack (.sym ICC_ cc) CRj_int op (rs-null) CCi cond ope |
| 6629 | (misc-null-9) ICCi_3) |
| 6630 | (if (eq CCi (or cond 2)) |
| 6631 | (check-semantics (test ICCi_3) CRj_int) |
| 6632 | (set CRj_int (cr-undefined))) |
| 6633 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6634 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6635 | ) |
| 6636 | ) |
| 6637 | |
| 6638 | (dni cckra |
| 6639 | "conditional check integer cc always" |
| 6640 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6641 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL) |
| 6642 | "cckra$pack $CRj_int,$CCi,$cond" |
| 6643 | (+ pack ICC_ra CRj_int OP_6A (rs-null) CCi cond OPE4_0 |
| 6644 | (misc-null-9) (ICCi_3-null)) |
| 6645 | (if (eq CCi (or cond 2)) |
| 6646 | (check-semantics (const BI 1) CRj_int) |
| 6647 | (set CRj_int (cr-undefined))) |
| 6648 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6649 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6650 | ) |
| 6651 | |
| 6652 | (dni cckno |
| 6653 | "conditional check integer cc never" |
| 6654 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6655 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL) |
| 6656 | "cckno$pack $CRj_int,$CCi,$cond" |
| 6657 | (+ pack ICC_nev CRj_int OP_6A (rs-null) CCi cond OPE4_0 |
| 6658 | (misc-null-9) (ICCi_3-null)) |
| 6659 | (if (eq CCi (or cond 2)) |
| 6660 | (check-semantics (const BI 0) CRj_int) |
| 6661 | (set CRj_int (cr-undefined))) |
| 6662 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6663 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6664 | ) |
| 6665 | |
| 6666 | (conditional-check-int-condition-code cck eq OP_6A OPE4_0 Ieq "check integer cc equal") |
| 6667 | (conditional-check-int-condition-code cck ne OP_6A OPE4_0 Ine "check integer cc not equal") |
| 6668 | (conditional-check-int-condition-code cck le OP_6A OPE4_0 Ile "check integer cc less or equal") |
| 6669 | (conditional-check-int-condition-code cck gt OP_6A OPE4_0 Igt "check integer cc greater") |
| 6670 | (conditional-check-int-condition-code cck lt OP_6A OPE4_0 Ilt "check integer cc less") |
| 6671 | (conditional-check-int-condition-code cck ge OP_6A OPE4_0 Ige "check integer cc greater or equal") |
| 6672 | (conditional-check-int-condition-code cck ls OP_6A OPE4_0 Ils "check integer cc less or equal unsigned") |
| 6673 | (conditional-check-int-condition-code cck hi OP_6A OPE4_0 Ihi "check integer cc greater unsigned") |
| 6674 | (conditional-check-int-condition-code cck c OP_6A OPE4_0 Ic "check integer cc carry set") |
| 6675 | (conditional-check-int-condition-code cck nc OP_6A OPE4_0 Inc "check integer cc carry clear") |
| 6676 | (conditional-check-int-condition-code cck n OP_6A OPE4_0 In "check integer cc negative") |
| 6677 | (conditional-check-int-condition-code cck p OP_6A OPE4_0 Ip "check integer cc positive") |
| 6678 | (conditional-check-int-condition-code cck v OP_6A OPE4_0 Iv "check integer cc overflow set") |
| 6679 | (conditional-check-int-condition-code cck nv OP_6A OPE4_0 Inv "check integer cc overflow clear") |
| 6680 | |
| 6681 | (define-pmacro (conditional-check-float-condition-code prefix cc op ope test comment) |
| 6682 | (dni (.sym prefix cc) |
| 6683 | (comment) |
| 6684 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6685 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL FR-ACCESS) |
| 6686 | (.str (.sym prefix cc) "$pack $FCCi_3,$CRj_float,$CCi,$cond") |
| 6687 | (+ pack (.sym FCC_ cc) CRj_float op (rs-null) CCi cond ope |
| 6688 | (misc-null-9) FCCi_3) |
| 6689 | (if (eq CCi (or cond 2)) |
| 6690 | (check-semantics (test FCCi_3) CRj_float) |
| 6691 | (set CRj_float (cr-undefined))) |
| 6692 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6693 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6694 | ) |
| 6695 | ) |
| 6696 | |
| 6697 | (dni cfckra |
| 6698 | "conditional check float cc always" |
| 6699 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6700 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL FR-ACCESS) |
| 6701 | "cfckra$pack $CRj_float,$CCi,$cond" |
| 6702 | (+ pack FCC_ra CRj_float OP_6A (rs-null) CCi cond OPE4_1 |
| 6703 | (misc-null-9) (FCCi_3-null)) |
| 6704 | (if (eq CCi (or cond 2)) |
| 6705 | (check-semantics (const BI 1) CRj_float) |
| 6706 | (set CRj_float (cr-undefined))) |
| 6707 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6708 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6709 | ) |
| 6710 | |
| 6711 | (dni cfckno |
| 6712 | "conditional check float cc never" |
| 6713 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
| 6714 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL FR-ACCESS) |
| 6715 | "cfckno$pack $CRj_float,$CCi,$cond" |
| 6716 | (+ pack FCC_nev CRj_float OP_6A (rs-null) CCi cond OPE4_1 |
| 6717 | (misc-null-9) (FCCi_3-null)) |
| 6718 | (if (eq CCi (or cond 2)) |
| 6719 | (check-semantics (const BI 0) CRj_float) |
| 6720 | (set CRj_float (cr-undefined))) |
| 6721 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
| 6722 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
| 6723 | ) |
| 6724 | |
| 6725 | (conditional-check-float-condition-code cfck ne OP_6A OPE4_1 Fne "check float cc not equal") |
| 6726 | (conditional-check-float-condition-code cfck eq OP_6A OPE4_1 Feq "check float cc equal") |
| 6727 | (conditional-check-float-condition-code cfck lg OP_6A OPE4_1 Flg "check float cc greater or less") |
| 6728 | (conditional-check-float-condition-code cfck ue OP_6A OPE4_1 Fue "check float cc unordered or equal") |
| 6729 | (conditional-check-float-condition-code cfck ul OP_6A OPE4_1 Ful "check float cc unordered or less") |
| 6730 | (conditional-check-float-condition-code cfck ge OP_6A OPE4_1 Fge "check float cc greater or equal") |
| 6731 | (conditional-check-float-condition-code cfck lt OP_6A OPE4_1 Flt "check float cc less") |
| 6732 | (conditional-check-float-condition-code cfck uge OP_6A OPE4_1 Fuge "check float cc unordered greater or equal") |
| 6733 | (conditional-check-float-condition-code cfck ug OP_6A OPE4_1 Fug "check float cc unordered or greater") |
| 6734 | (conditional-check-float-condition-code cfck le OP_6A OPE4_1 Fle "check float cc less or equal") |
| 6735 | (conditional-check-float-condition-code cfck gt OP_6A OPE4_1 Fgt "check float cc greater") |
| 6736 | (conditional-check-float-condition-code cfck ule OP_6A OPE4_1 Fule "check float cc unordered less or equal") |
| 6737 | (conditional-check-float-condition-code cfck u OP_6A OPE4_1 Fu "check float cc unordered") |
| 6738 | (conditional-check-float-condition-code cfck o OP_6A OPE4_1 Fo "check float cc ordered") |
| 6739 | |
| 6740 | (dni cjmpl |
| 6741 | "conditional jump and link" |
| 6742 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
| 6743 | (FR400-MAJOR I-5) (FR450-MAJOR I-5) CONDITIONAL) |
| 6744 | "cjmpl$pack @($GRi,$GRj),$CCi,$cond" |
| 6745 | (+ pack (misc-null-1) (LI-off) OP_6A GRi CCi cond OPE4_2 GRj) |
| 6746 | (if (eq CCi (or cond 2)) |
| 6747 | (jump-and-link-semantics GRi GRj LI)) |
| 6748 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6749 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6750 | ) |
| 6751 | |
| 6752 | (dni ccalll |
| 6753 | "conditional call and link" |
| 6754 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
| 6755 | (FR400-MAJOR I-5) (FR450-MAJOR I-5) CONDITIONAL) |
| 6756 | "ccalll$pack @($GRi,$GRj),$CCi,$cond" |
| 6757 | (+ pack (misc-null-1) (LI-on) OP_6A GRi CCi cond OPE4_2 GRj) |
| 6758 | (if (eq CCi (or cond 2)) |
| 6759 | (jump-and-link-semantics GRi GRj LI)) |
| 6760 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
| 6761 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
| 6762 | ) |
| 6763 | |
| 6764 | (define-pmacro (cache-invalidate name cache all op ope profile comment) |
| 6765 | (dni name |
| 6766 | (comment) |
| 6767 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 6768 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 6769 | (.str name "$pack @($GRi,$GRj)") |
| 6770 | (+ pack (rd-null) op GRi ope GRj) |
| 6771 | (c-call VOID (.str "@cpu@_" cache "_cache_invalidate") (add GRi GRj) all) |
| 6772 | profile |
| 6773 | ) |
| 6774 | ) |
| 6775 | |
| 6776 | (cache-invalidate ici insn 0 OP_03 OPE1_38 |
| 6777 | ((fr400 (unit u-ici)) (fr450 (unit u-ici)) |
| 6778 | (fr500 (unit u-ici)) (fr550 (unit u-ici))) |
| 6779 | "invalidate insn cache") |
| 6780 | (cache-invalidate dci data 0 OP_03 OPE1_3C |
| 6781 | ((fr400 (unit u-dci)) (fr450 (unit u-dci)) |
| 6782 | (fr500 (unit u-dci)) (fr550 (unit u-dci))) |
| 6783 | "invalidate data cache") |
| 6784 | |
| 6785 | (define-pmacro (cache-invalidate-entry name cache op ope profile comment) |
| 6786 | (dni name |
| 6787 | (comment) |
| 6788 | ((UNIT C) (MACH fr400,fr450,fr550) (FR550-MAJOR C-2) |
| 6789 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 6790 | (.str name "$pack @($GRi,$GRj),$ae") |
| 6791 | (+ pack (misc-null-1) ae op GRi ope GRj) |
| 6792 | (if (eq ae 0) |
| 6793 | (c-call VOID (.str "@cpu@_" cache "_cache_invalidate") (add GRi GRj) -1) ; Invalid ae setting for this insn |
| 6794 | (c-call VOID (.str "@cpu@_" cache "_cache_invalidate") (add GRi GRj) ae)) |
| 6795 | profile |
| 6796 | ) |
| 6797 | ) |
| 6798 | |
| 6799 | (cache-invalidate-entry icei insn OP_03 OPE1_39 |
| 6800 | ((fr400 (unit u-ici)) (fr450 (unit u-ici)) |
| 6801 | (fr550 (unit u-ici))) |
| 6802 | "invalidate insn cache entry") |
| 6803 | (cache-invalidate-entry dcei data OP_03 OPE1_3A |
| 6804 | ((fr400 (unit u-dci)) (fr450 (unit u-dci)) |
| 6805 | (fr550 (unit u-dci))) |
| 6806 | "invalidate data cache entry") |
| 6807 | |
| 6808 | (dni dcf |
| 6809 | "Data cache flush" |
| 6810 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 6811 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 6812 | "dcf$pack @($GRi,$GRj)" |
| 6813 | (+ pack (rd-null) OP_03 GRi OPE1_3D GRj) |
| 6814 | (c-call VOID "@cpu@_data_cache_flush" (add GRi GRj) 0) |
| 6815 | ((fr400 (unit u-dcf)) (fr450 (unit u-dcf)) |
| 6816 | (fr500 (unit u-dcf)) (fr550 (unit u-dcf))) |
| 6817 | ) |
| 6818 | |
| 6819 | (dni dcef |
| 6820 | "Data cache entry flush" |
| 6821 | ((UNIT C) (MACH fr400,fr450,fr550) (FR550-MAJOR C-2) |
| 6822 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 6823 | "dcef$pack @($GRi,$GRj),$ae" |
| 6824 | (+ pack (misc-null-1) ae OP_03 GRi OPE1_3B GRj) |
| 6825 | (if (eq ae 0) |
| 6826 | (c-call VOID "@cpu@_data_cache_flush" (add GRi GRj) -1) |
| 6827 | (c-call VOID "@cpu@_data_cache_flush" (add GRi GRj) ae)) |
| 6828 | ((fr400 (unit u-dcf)) (fr450 (unit u-dcf)) (fr550 (unit u-dcf))) |
| 6829 | ) |
| 6830 | |
| 6831 | (define-pmacro (write-TLB name insn op ope comment) |
| 6832 | (dni name |
| 6833 | (comment) |
| 6834 | ((UNIT C) (FR500-MAJOR C-2) (MACH frv) PRIVILEGED) |
| 6835 | (.str insn "$pack $GRk,@($GRi,$GRj)") |
| 6836 | (+ pack GRk op GRi ope GRj) |
| 6837 | (nop) ; for now |
| 6838 | () |
| 6839 | ) |
| 6840 | ) |
| 6841 | |
| 6842 | (write-TLB witlb witlb OP_03 OPE1_32 "write for insn TLB") |
| 6843 | (write-TLB wdtlb wdtlb OP_03 OPE1_36 "write for data TLB") |
| 6844 | |
| 6845 | (define-pmacro (invalidate-TLB name insn op ope comment) |
| 6846 | (dni name |
| 6847 | (comment) |
| 6848 | ((UNIT C) (FR500-MAJOR C-2) (MACH frv) PRIVILEGED) |
| 6849 | (.str insn "$pack @($GRi,$GRj)") |
| 6850 | (+ pack (rd-null) op GRi ope GRj) |
| 6851 | (nop) ; for now |
| 6852 | () |
| 6853 | ) |
| 6854 | ) |
| 6855 | |
| 6856 | (invalidate-TLB itlbi itlbi OP_03 OPE1_33 "invalidate insn TLB") |
| 6857 | (invalidate-TLB dtlbi dtlbi OP_03 OPE1_37 "invalidate data TLB") |
| 6858 | |
| 6859 | (define-pmacro (cache-preload name cache pipe attrs op ope profile comment) |
| 6860 | (dni name |
| 6861 | (comment) |
| 6862 | (.splice (UNIT pipe) (FR500-MAJOR C-2) |
| 6863 | (FR400-MAJOR C-2) (.unsplice attrs)) |
| 6864 | (.str name "$pack $GRi,$GRj,$lock") |
| 6865 | (+ pack (misc-null-1) lock op GRi ope GRj) |
| 6866 | (c-call VOID (.str "@cpu@_" cache "_cache_preload") GRi GRj lock) |
| 6867 | profile |
| 6868 | ) |
| 6869 | ) |
| 6870 | |
| 6871 | (cache-preload icpl insn C ((FR550-MAJOR C-2) (FR450-MAJOR C-2)) OP_03 OPE1_30 |
| 6872 | ((fr400 (unit u-icpl)) (fr450 (unit u-icpl)) |
| 6873 | (fr500 (unit u-icpl)) (fr550 (unit u-icpl))) |
| 6874 | "preload insn cache") |
| 6875 | (cache-preload dcpl data DCPL ((FR550-MAJOR I-8) (FR450-MAJOR I-2)) OP_03 OPE1_34 |
| 6876 | ((fr400 (unit u-dcpl)) (fr450 (unit u-dcpl)) |
| 6877 | (fr500 (unit u-dcpl)) (fr550 (unit u-dcpl))) |
| 6878 | "preload data cache") |
| 6879 | |
| 6880 | (define-pmacro (cache-unlock name cache op ope profile comment) |
| 6881 | (dni name |
| 6882 | (comment) |
| 6883 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 6884 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 6885 | (.str name "$pack $GRi") |
| 6886 | (+ pack (rd-null) op GRi ope (GRj-null)) |
| 6887 | (c-call VOID (.str "@cpu@_" cache "_cache_unlock") GRi) |
| 6888 | profile |
| 6889 | ) |
| 6890 | ) |
| 6891 | |
| 6892 | (cache-unlock icul insn OP_03 OPE1_31 |
| 6893 | ((fr400 (unit u-icul)) (fr450 (unit u-icul)) |
| 6894 | (fr500 (unit u-icul)) (fr550 (unit u-icul))) |
| 6895 | "unlock insn cache") |
| 6896 | (cache-unlock dcul data OP_03 OPE1_35 |
| 6897 | ((fr400 (unit u-dcul)) (fr450 (unit u-dcul)) |
| 6898 | (fr500 (unit u-dcul)) (fr550 (unit u-dcul))) |
| 6899 | "unlock data cache") |
| 6900 | |
| 6901 | (define-pmacro (barrier name insn op ope profile comment) |
| 6902 | (dni name |
| 6903 | (comment) |
| 6904 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
| 6905 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) |
| 6906 | (.str insn "$pack") |
| 6907 | (+ pack (rd-null) op (rs-null) ope (GRj-null)) |
| 6908 | (nop) ; sufficient implementation |
| 6909 | profile |
| 6910 | ) |
| 6911 | ) |
| 6912 | |
| 6913 | (barrier bar bar OP_03 OPE1_3E |
| 6914 | ((fr400 (unit u-barrier)) (fr450 (unit u-barrier)) |
| 6915 | (fr500 (unit u-barrier))) |
| 6916 | "barrier") |
| 6917 | (barrier membar membar OP_03 OPE1_3F |
| 6918 | ((fr400 (unit u-membar)) (fr450 (unit u-membar)) |
| 6919 | (fr500 (unit u-membar))) |
| 6920 | "memory barrier") |
| 6921 | |
| 6922 | ; Load real address instructions |
| 6923 | (define-pmacro (load-real-address name insn what op ope) |
| 6924 | (dni name |
| 6925 | (.str "Load real address of " what) |
| 6926 | ((UNIT C) (FR450-MAJOR C-2) (MACH fr450)) |
| 6927 | (.str insn "$pack $GRi,$GRk,$LRAE,$LRAD,$LRAS") |
| 6928 | (+ pack GRk op GRi ope LRAE LRAD LRAS (LRA-null)) |
| 6929 | (nop) ; not simulated |
| 6930 | () |
| 6931 | ) |
| 6932 | ) |
| 6933 | |
| 6934 | (load-real-address lrai "lrai" "instruction" OP_03 OPE1_20) |
| 6935 | (load-real-address lrad "lrad" "data" OP_03 OPE1_21) |
| 6936 | |
| 6937 | (dni tlbpr |
| 6938 | "TLB Probe" |
| 6939 | ((UNIT C) (FR450-MAJOR C-2) (MACH fr450)) |
| 6940 | "tlbpr$pack $GRi,$GRj,$TLBPRopx,$TLBPRL" |
| 6941 | (+ pack (TLBPR-null) TLBPRopx TLBPRL OP_03 GRi OPE1_24 GRj) |
| 6942 | (nop) ; not simulated |
| 6943 | () |
| 6944 | ) |
| 6945 | |
| 6946 | ; Coprocessor operations |
| 6947 | (define-pmacro (cop-op num op) |
| 6948 | (dni (.sym cop num) |
| 6949 | "Coprocessor operation" |
| 6950 | ((UNIT C) (FR500-MAJOR C-2) (MACH frv)) |
| 6951 | (.str "cop" num "$pack $s6_1,$CPRi,$CPRj,$CPRk") |
| 6952 | (+ pack CPRk op CPRi s6_1 CPRj) |
| 6953 | (nop) ; sufficient implementation |
| 6954 | () |
| 6955 | ) |
| 6956 | ) |
| 6957 | |
| 6958 | (cop-op 1 OP_7E) |
| 6959 | (cop-op 2 OP_7F) |
| 6960 | |
| 6961 | (define-pmacro (clear-ne-flag-semantics target_index is_float) |
| 6962 | (c-call VOID "@cpu@_clear_ne_flags" target_index is_float) |
| 6963 | ) |
| 6964 | |
| 6965 | (define-pmacro (clear-ne-flag-r name op ope reg is_float attr profile comment) |
| 6966 | (dni name |
| 6967 | (comment) |
| 6968 | ((UNIT I01) (FR500-MAJOR I-6) (FR550-MAJOR I-7) (MACH simple,tomcat,fr500,fr550,frv) attr) |
| 6969 | (.str name "$pack $" reg "k") |
| 6970 | (+ pack (.sym reg k) op (rs-null) ope (GRj-null)) |
| 6971 | (sequence () |
| 6972 | ; hack to get this referenced for profiling |
| 6973 | (c-raw-call VOID "frv_ref_SI" (.sym reg k)) |
| 6974 | (clear-ne-flag-semantics (index-of (.sym reg k)) is_float)) |
| 6975 | profile |
| 6976 | ) |
| 6977 | ) |
| 6978 | |
| 6979 | (clear-ne-flag-r clrgr OP_0A OPE1_00 GR 0 NA |
| 6980 | ((fr500 (unit u-clrgr)) (fr550 (unit u-clrgr))) |
| 6981 | "Clear GR NE flag") |
| 6982 | (clear-ne-flag-r clrfr OP_0A OPE1_02 FR 1 FR-ACCESS |
| 6983 | ((fr500 (unit u-clrfr)) (fr550 (unit u-clrfr))) |
| 6984 | "Clear FR NE flag") |
| 6985 | |
| 6986 | (define-pmacro (clear-ne-flag-all name op ope is_float attr profile comment) |
| 6987 | (dni name |
| 6988 | (comment) |
| 6989 | ((UNIT I01) (FR500-MAJOR I-6) (FR550-MAJOR I-7) (MACH simple,tomcat,fr500,fr550,frv) attr) |
| 6990 | (.str name "$pack") |
| 6991 | (+ pack (rd-null) op (rs-null) ope (GRj-null)) |
| 6992 | (clear-ne-flag-semantics -1 is_float) |
| 6993 | profile |
| 6994 | ) |
| 6995 | ) |
| 6996 | |
| 6997 | (clear-ne-flag-all clrga OP_0A OPE1_01 0 NA |
| 6998 | ((fr500 (unit u-clrgr)) (fr550 (unit u-clrgr))) |
| 6999 | "Clear GR NE flag ALL") |
| 7000 | (clear-ne-flag-all clrfa OP_0A OPE1_03 1 FR-ACCESS |
| 7001 | ((fr500 (unit u-clrfr)) (fr550 (unit u-clrfr))) |
| 7002 | "Clear FR NE flag ALL") |
| 7003 | |
| 7004 | (define-pmacro (commit-semantics target_index is_float) |
| 7005 | (c-call VOID "@cpu@_commit" target_index is_float) |
| 7006 | ) |
| 7007 | |
| 7008 | (define-pmacro (commit-r name op ope reg is_float attr comment) |
| 7009 | (dni name |
| 7010 | (comment) |
| 7011 | ((UNIT I01) (FR500-MAJOR I-6) (FR550-MAJOR I-7) (MACH frv,fr500,fr550) attr) |
| 7012 | (.str name "$pack $" reg "k") |
| 7013 | (+ pack (.sym reg k) op (rs-null) ope (GRj-null)) |
| 7014 | (commit-semantics (index-of (.sym reg k)) is_float) |
| 7015 | ((fr500 (unit u-commit)) (fr550 (unit u-commit))) |
| 7016 | ) |
| 7017 | ) |
| 7018 | |
| 7019 | (commit-r commitgr OP_0A OPE1_04 GR 0 NA "commit exceptions, specific GR") |
| 7020 | (commit-r commitfr OP_0A OPE1_06 FR 1 FR-ACCESS "commit exceptions, specific FR") |
| 7021 | |
| 7022 | (define-pmacro (commit name op ope is_float attr comment) |
| 7023 | (dni name |
| 7024 | (comment) |
| 7025 | ((UNIT I01) (FR500-MAJOR I-6) (FR550-MAJOR I-7) (MACH frv,fr500,fr550) attr) |
| 7026 | (.str name "$pack") |
| 7027 | (+ pack (rd-null) op (rs-null) ope (GRj-null)) |
| 7028 | (commit-semantics -1 is_float) |
| 7029 | ((fr500 (unit u-commit)) (fr550 (unit u-commit))) |
| 7030 | ) |
| 7031 | ) |
| 7032 | |
| 7033 | (commit commitga OP_0A OPE1_05 0 NA "commit exceptions, any GR") |
| 7034 | (commit commitfa OP_0A OPE1_07 1 FR-ACCESS "commit exceptions, any FR") |
| 7035 | |
| 7036 | (define-pmacro (floating-point-conversion |
| 7037 | name op ope conv mode src targ attr comment) |
| 7038 | (dni name |
| 7039 | (comment) |
| 7040 | (.splice (UNIT FMALL) (FR500-MAJOR F-1) (.unsplice attr)) |
| 7041 | (.str name "$pack $" src ",$" targ) |
| 7042 | (+ pack targ op (rs-null) ope src) |
| 7043 | (set targ (conv mode src)) |
| 7044 | ((fr500 (unit u-float-convert)) (fr550 (unit u-float-convert))) |
| 7045 | ) |
| 7046 | ) |
| 7047 | |
| 7048 | (floating-point-conversion fitos OP_79 OPE1_00 float SF FRintj FRk |
| 7049 | ((FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7050 | "Convert Integer to Single") |
| 7051 | (floating-point-conversion fstoi OP_79 OPE1_01 fix SI FRj FRintk |
| 7052 | ((FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7053 | "Convert Single to Integer") |
| 7054 | (floating-point-conversion fitod OP_7A OPE1_00 float DF FRintj FRdoublek |
| 7055 | ((MACH frv)) |
| 7056 | "Convert Integer to Double") |
| 7057 | (floating-point-conversion fdtoi OP_7A OPE1_01 fix SI FRdoublej FRintk |
| 7058 | ((MACH frv)) |
| 7059 | "Convert Double to Integer") |
| 7060 | |
| 7061 | (define-pmacro (floating-point-dual-conversion |
| 7062 | name op ope conv mode src src_hw targ targ_hw attr comment) |
| 7063 | (dni name |
| 7064 | (comment) |
| 7065 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1) attr) |
| 7066 | (.str name "$pack $" src ",$" targ) |
| 7067 | (+ pack targ op (rs-null) ope src) |
| 7068 | (sequence () |
| 7069 | (set targ (conv mode src)) |
| 7070 | (set (nextreg targ_hw targ 1) |
| 7071 | (conv mode (nextreg src_hw src 1)))) |
| 7072 | ((fr500 (unit u-float-dual-convert))) |
| 7073 | ) |
| 7074 | ) |
| 7075 | |
| 7076 | (floating-point-dual-conversion fditos OP_79 OPE1_10 float SF FRintj h-fr_int FRk h-fr NA "Dual Convert Integer to Single") |
| 7077 | (floating-point-dual-conversion fdstoi OP_79 OPE1_11 fix SI FRj h-fr FRintk h-fr_int NA "Dual Convert Single to Integer") |
| 7078 | |
| 7079 | (define-pmacro (ne-floating-point-dual-conversion |
| 7080 | name op ope conv mode src src_hw targ targ_hw attr comment) |
| 7081 | (dni name |
| 7082 | (comment) |
| 7083 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1) NON-EXCEPTING attr) |
| 7084 | (.str name "$pack $" src ",$" targ) |
| 7085 | (+ pack targ op (rs-null) ope src) |
| 7086 | (sequence () |
| 7087 | (c-call VOID "@cpu@_set_ne_index" (index-of targ)) |
| 7088 | (set targ (conv mode src)) |
| 7089 | (c-call VOID "@cpu@_set_ne_index" (add (index-of targ) 1)) |
| 7090 | (set (nextreg targ_hw targ 1) |
| 7091 | (conv mode (nextreg src_hw src 1)))) |
| 7092 | ((fr500 (unit u-float-dual-convert))) |
| 7093 | ) |
| 7094 | ) |
| 7095 | |
| 7096 | (ne-floating-point-dual-conversion nfditos OP_79 OPE1_30 float SF FRintj h-fr_int FRk h-fr NA "Non excepting dual Convert Integer to Single") |
| 7097 | (ne-floating-point-dual-conversion nfdstoi OP_79 OPE1_31 fix SI FRj h-fr FRintk h-fr_int NA "Non excepting dual Convert Single to Integer") |
| 7098 | |
| 7099 | (define-pmacro (conditional-floating-point-conversion |
| 7100 | name op ope conv mode src targ comment) |
| 7101 | (dni name |
| 7102 | (comment) |
| 7103 | ((UNIT FMALL) (FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7104 | (.str name "$pack $" src ",$" targ ",$CCi,$cond") |
| 7105 | (+ pack targ op (rs-null) CCi cond ope src) |
| 7106 | (if (eq CCi (or cond 2)) |
| 7107 | (set targ (conv mode src))) |
| 7108 | ((fr500 (unit u-float-convert)) (fr550 (unit u-float-convert))) |
| 7109 | ) |
| 7110 | ) |
| 7111 | |
| 7112 | (conditional-floating-point-conversion cfitos OP_6B OPE4_0 float SF FRintj FRk "Conditional convert Integer to Single") |
| 7113 | (conditional-floating-point-conversion cfstoi OP_6B OPE4_1 fix SI FRj FRintk "Conditional convert Single to Integer") |
| 7114 | |
| 7115 | (define-pmacro (ne-floating-point-conversion |
| 7116 | name op ope conv mode src targ comment) |
| 7117 | (dni name |
| 7118 | (comment) |
| 7119 | ((UNIT FMALL) (FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7120 | (.str name "$pack $" src ",$" targ) |
| 7121 | (+ pack targ op (rs-null) ope src) |
| 7122 | (sequence () |
| 7123 | (c-call VOID "@cpu@_set_ne_index" (index-of targ)) |
| 7124 | (set targ (conv mode src))) |
| 7125 | ((fr500 (unit u-float-convert)) (fr550 (unit u-float-convert))) |
| 7126 | ) |
| 7127 | ) |
| 7128 | |
| 7129 | (ne-floating-point-conversion nfitos OP_79 OPE1_20 float SF FRintj FRk "NE convert Integer to Single") |
| 7130 | (ne-floating-point-conversion nfstoi OP_79 OPE1_21 fix SI FRj FRintk "NE convert Single to Integer") |
| 7131 | |
| 7132 | (register-transfer fmovs OP_79 OPE1_02 |
| 7133 | FRj FRk FMALL |
| 7134 | ((FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7135 | ((fr500 (unit u-fr2fr))) |
| 7136 | "Move Single Float") |
| 7137 | (register-transfer fmovd OP_7A OPE1_02 |
| 7138 | ; TODO -- unit doesn't handle extra register |
| 7139 | FRdoublej FRdoublek FM01 |
| 7140 | ((FR500-MAJOR F-1) (MACH frv)) |
| 7141 | ((fr500 (unit u-fr2fr)) (fr550 (unit u-fr2fr))) |
| 7142 | "Move Double Float") |
| 7143 | |
| 7144 | (dni fdmovs |
| 7145 | "Dual move single float" |
| 7146 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1)) |
| 7147 | "fdmovs$pack $FRj,$FRk" |
| 7148 | (+ pack FRk OP_79 (rs-null) OPE1_12 FRj) |
| 7149 | (sequence () |
| 7150 | (set FRk FRj) |
| 7151 | (set (nextreg h-fr FRk 1) (nextreg h-fr FRj 1))) |
| 7152 | ; TODO -- unit doesn't handle extra register |
| 7153 | ((fr500 (unit u-fr2fr))) |
| 7154 | ) |
| 7155 | |
| 7156 | (conditional-register-transfer cfmovs OP_6C OPE4_0 FRj FRk FMALL |
| 7157 | ((FR500-MAJOR F-1) (FR550-MAJOR F-2) |
| 7158 | (MACH simple,tomcat,fr500,fr550,frv)) |
| 7159 | ((fr500 (unit u-fr2fr)) (fr550 (unit u-fr2fr))) |
| 7160 | "Conditional move Single Float") |
| 7161 | |
| 7162 | (define-pmacro (floating-point-neg name src targ op ope attr comment) |
| 7163 | (dni name |
| 7164 | (comment) |
| 7165 | (.splice (UNIT FMALL) (FR500-MAJOR F-1) (.unsplice attr)) |
| 7166 | (.str name "$pack $" src ",$" targ) |
| 7167 | (+ pack src op (rs-null) ope targ) |
| 7168 | (set targ (neg src)) |
| 7169 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7170 | ) |
| 7171 | ) |
| 7172 | |
| 7173 | (floating-point-neg fnegs FRj FRk OP_79 OPE1_03 ((FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) "Floating point negate, single") |
| 7174 | (floating-point-neg fnegd FRdoublej FRdoublek OP_7A OPE1_03 ((MACH frv)) "Floating point negate, double") |
| 7175 | |
| 7176 | (dni fdnegs |
| 7177 | "Floating point dual negate, single" |
| 7178 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1)) |
| 7179 | "fdnegs$pack $FRj,$FRk" |
| 7180 | (+ pack FRk OP_79 (rs-null) OPE1_13 FRj) |
| 7181 | (sequence () |
| 7182 | (set FRk (neg FRj)) |
| 7183 | (set (nextreg h-fr FRk 1) (neg (nextreg h-fr FRj 1)))) |
| 7184 | ((fr500 (unit u-float-dual-arith))) |
| 7185 | ) |
| 7186 | |
| 7187 | (dni cfnegs |
| 7188 | "Conditional floating point negate, single" |
| 7189 | ((UNIT FMALL) (FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7190 | "cfnegs$pack $FRj,$FRk,$CCi,$cond" |
| 7191 | (+ pack FRj OP_6C (rs-null) CCi cond OPE4_1 FRk) |
| 7192 | (if (eq CCi (or cond 2)) |
| 7193 | (set FRk (neg FRj))) |
| 7194 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7195 | ) |
| 7196 | |
| 7197 | (define-pmacro (float-abs name src targ op ope attr comment) |
| 7198 | (dni name |
| 7199 | (comment) |
| 7200 | (.splice (UNIT FMALL) (FR500-MAJOR F-1) (.unsplice attr)) |
| 7201 | (.str name "$pack $" src ",$" targ ) |
| 7202 | (+ pack targ op (rs-null) ope src) |
| 7203 | (set targ (abs src)) |
| 7204 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7205 | ) |
| 7206 | ) |
| 7207 | |
| 7208 | (float-abs fabss FRj FRk OP_79 OPE1_04 ((FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) "Float absolute value, single") |
| 7209 | (float-abs fabsd FRdoublej FRdoublek OP_7A OPE1_04 ((MACH frv)) "Float absolute value, double") |
| 7210 | |
| 7211 | (dni fdabss |
| 7212 | "Floating point dual absolute value, single" |
| 7213 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1)) |
| 7214 | "fdabss$pack $FRj,$FRk" |
| 7215 | (+ pack FRk OP_79 (rs-null) OPE1_14 FRj) |
| 7216 | (sequence () |
| 7217 | (set FRk (abs FRj)) |
| 7218 | (set (nextreg h-fr FRk 1) (abs (nextreg h-fr FRj 1)))) |
| 7219 | ((fr500 (unit u-float-dual-arith))) |
| 7220 | ) |
| 7221 | |
| 7222 | (dni cfabss |
| 7223 | "Conditional floating point absolute value, single" |
| 7224 | ((UNIT FMALL) (FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7225 | "cfabss$pack $FRj,$FRk,$CCi,$cond" |
| 7226 | (+ pack FRj OP_6C (rs-null) CCi cond OPE4_2 FRk) |
| 7227 | (if (eq CCi (or cond 2)) |
| 7228 | (set FRk (abs FRj))) |
| 7229 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7230 | ) |
| 7231 | |
| 7232 | (dni fsqrts |
| 7233 | "Square root single" |
| 7234 | ((UNIT FM01) (FR500-MAJOR F-4) (FR550-MAJOR F-3) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7235 | "fsqrts$pack $FRj,$FRk" |
| 7236 | (+ pack FRk OP_79 (rs-null) OPE1_05 FRj) |
| 7237 | (set FRk (sqrt SF FRj)) |
| 7238 | ((fr500 (unit u-float-sqrt)) (fr550 (unit u-float-sqrt))) |
| 7239 | ) |
| 7240 | |
| 7241 | (dni fdsqrts |
| 7242 | "Dual square root single" |
| 7243 | ((MACH frv) (UNIT FM01) (FR500-MAJOR F-4)) |
| 7244 | "fdsqrts$pack $FRj,$FRk" |
| 7245 | (+ pack FRk OP_79 (rs-null) OPE1_15 FRj) |
| 7246 | (sequence () |
| 7247 | (set FRk (sqrt SF FRj)) |
| 7248 | (set (nextreg h-fr FRk 1) (sqrt (nextreg h-fr FRj 1)))) |
| 7249 | ((fr500 (unit u-float-dual-sqrt))) |
| 7250 | ) |
| 7251 | |
| 7252 | (dni nfdsqrts |
| 7253 | "Non excepting Dual square root single" |
| 7254 | ((MACH frv) (UNIT FM01) (FR500-MAJOR F-4) NON-EXCEPTING) |
| 7255 | "nfdsqrts$pack $FRj,$FRk" |
| 7256 | (+ pack FRk OP_79 (rs-null) OPE1_35 FRj) |
| 7257 | (sequence () |
| 7258 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) |
| 7259 | (set FRk (sqrt SF FRj)) |
| 7260 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) |
| 7261 | (set (nextreg h-fr FRk 1) (sqrt (nextreg h-fr FRj 1)))) |
| 7262 | ((fr500 (unit u-float-dual-sqrt))) |
| 7263 | ) |
| 7264 | |
| 7265 | (dni fsqrtd |
| 7266 | "Square root double" |
| 7267 | ((UNIT FM01) (FR500-MAJOR F-4) (MACH frv)) |
| 7268 | "fsqrtd$pack $FRdoublej,$FRdoublek" |
| 7269 | (+ pack FRdoublek OP_7A (rs-null) OPE1_05 FRdoublej) |
| 7270 | (set FRdoublek (sqrt DF FRdoublej)) |
| 7271 | ((fr500 (unit u-float-sqrt))) |
| 7272 | ) |
| 7273 | |
| 7274 | (dni cfsqrts |
| 7275 | "Conditional square root single" |
| 7276 | ((UNIT FM01) (FR500-MAJOR F-4) (FR550-MAJOR F-3) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7277 | "cfsqrts$pack $FRj,$FRk,$CCi,$cond" |
| 7278 | (+ pack FRk OP_6E (rs-null) CCi cond OPE4_2 FRj) |
| 7279 | (if (eq CCi (or cond 2)) |
| 7280 | (set FRk (sqrt SF FRj))) |
| 7281 | ((fr500 (unit u-float-sqrt)) (fr550 (unit u-float-sqrt))) |
| 7282 | ) |
| 7283 | |
| 7284 | (dni nfsqrts |
| 7285 | "Non exception square root, single" |
| 7286 | ((UNIT FM01) (FR500-MAJOR F-4) (FR550-MAJOR F-3) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7287 | "nfsqrts$pack $FRj,$FRk" |
| 7288 | (+ pack FRk OP_79 (rs-null) OPE1_25 FRj) |
| 7289 | (sequence () |
| 7290 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) |
| 7291 | (set FRk (sqrt SF FRj))) |
| 7292 | ((fr500 (unit u-float-sqrt)) (fr550 (unit u-float-sqrt))) |
| 7293 | ) |
| 7294 | |
| 7295 | (define-pmacro (float-binary-op-s name pipe attr operation op ope comment) |
| 7296 | (dni name |
| 7297 | (comment) |
| 7298 | (.splice (UNIT pipe) (MACH simple,tomcat,fr500,fr550,frv) (.unsplice attr)) |
| 7299 | (.str name "$pack $FRi,$FRj,$FRk") |
| 7300 | (+ pack FRk op FRi ope FRj) |
| 7301 | (set FRk (operation FRi FRj)) |
| 7302 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7303 | ) |
| 7304 | ) |
| 7305 | |
| 7306 | (float-binary-op-s fadds FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) add OP_79 OPE1_06 "add single float") |
| 7307 | (float-binary-op-s fsubs FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) sub OP_79 OPE1_07 "sub single float") |
| 7308 | (float-binary-op-s fmuls FM01 ((FR500-MAJOR F-3) (FR550-MAJOR F-3)) mul OP_79 OPE1_08 "mul single float") |
| 7309 | |
| 7310 | (dni fdivs |
| 7311 | "div single float" |
| 7312 | ((UNIT FM01) (FR500-MAJOR F-4) (FR550-MAJOR F-3) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7313 | "fdivs$pack $FRi,$FRj,$FRk" |
| 7314 | (+ pack FRk OP_79 FRi OPE1_09 FRj) |
| 7315 | (set FRk (div FRi FRj)) |
| 7316 | ((fr500 (unit u-float-div)) |
| 7317 | (fr550 (unit u-float-div))) |
| 7318 | ) |
| 7319 | |
| 7320 | (define-pmacro (float-binary-op-d name operation op ope major comment) |
| 7321 | (dni name |
| 7322 | (comment) |
| 7323 | ((UNIT FMALL) (FR500-MAJOR major) (MACH frv)) |
| 7324 | (.str name "$pack $FRdoublei,$FRdoublej,$FRdoublek") |
| 7325 | (+ pack FRdoublek op FRdoublei ope FRdoublej) |
| 7326 | (set FRdoublek (operation FRdoublei FRdoublej)) |
| 7327 | ((fr500 (unit u-float-arith))) |
| 7328 | ) |
| 7329 | ) |
| 7330 | |
| 7331 | (float-binary-op-d faddd add OP_7A OPE1_06 F-2 "add double float") |
| 7332 | (float-binary-op-d fsubd sub OP_7A OPE1_07 F-2 "sub double float") |
| 7333 | (float-binary-op-d fmuld mul OP_7A OPE1_08 F-3 "mul double float") |
| 7334 | (float-binary-op-d fdivd div OP_7A OPE1_09 F-4 "div double float") |
| 7335 | |
| 7336 | (define-pmacro (conditional-float-binary-op name pipe attr operation op ope profile comment) |
| 7337 | (dni name |
| 7338 | (comment) |
| 7339 | (.splice (UNIT pipe) (MACH simple,tomcat,fr500,fr550,frv) |
| 7340 | (.unsplice attr)) |
| 7341 | (.str name "$pack $FRi,$FRj,$FRk,$CCi,$cond") |
| 7342 | (+ pack FRk op FRi CCi cond ope FRj) |
| 7343 | (if (eq CCi (or cond 2)) |
| 7344 | (set FRk (operation FRi FRj))) |
| 7345 | profile |
| 7346 | ) |
| 7347 | ) |
| 7348 | |
| 7349 | (conditional-float-binary-op cfadds FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) add OP_6D OPE4_0 |
| 7350 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7351 | "cond add single") |
| 7352 | (conditional-float-binary-op cfsubs FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) sub OP_6D OPE4_1 |
| 7353 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7354 | "cond sub single") |
| 7355 | (conditional-float-binary-op cfmuls FM01 ((FR500-MAJOR F-3) (FR550-MAJOR F-3)) mul OP_6E OPE4_0 |
| 7356 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7357 | "cond mul single") |
| 7358 | (conditional-float-binary-op cfdivs FM01 ((FR500-MAJOR F-4) (FR550-MAJOR F-3)) div OP_6E OPE4_1 |
| 7359 | ((fr500 (unit u-float-div)) (fr550 (unit u-float-div))) |
| 7360 | "cond div single") |
| 7361 | |
| 7362 | (define-pmacro (ne-float-binary-op name pipe attr operation op ope profile comment) |
| 7363 | (dni name |
| 7364 | (comment) |
| 7365 | (.splice (UNIT pipe) (MACH simple,tomcat,fr500,fr550,frv) |
| 7366 | (.unsplice attr)) |
| 7367 | (.str name "$pack $FRi,$FRj,$FRk") |
| 7368 | (+ pack FRk op FRi ope FRj) |
| 7369 | (sequence () |
| 7370 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) |
| 7371 | (set FRk (operation FRi FRj))) |
| 7372 | profile |
| 7373 | ) |
| 7374 | ) |
| 7375 | |
| 7376 | (ne-float-binary-op nfadds FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) add OP_79 OPE1_26 |
| 7377 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7378 | "ne add single") |
| 7379 | (ne-float-binary-op nfsubs FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) sub OP_79 OPE1_27 |
| 7380 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7381 | "ne sub single") |
| 7382 | (ne-float-binary-op nfmuls FM01 ((FR500-MAJOR F-3) (FR550-MAJOR F-3)) mul OP_79 OPE1_28 |
| 7383 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
| 7384 | "ne mul single") |
| 7385 | (ne-float-binary-op nfdivs FM01 ((FR500-MAJOR F-4) (FR550-MAJOR F-3)) div OP_79 OPE1_29 |
| 7386 | ((fr500 (unit u-float-div)) (fr550 (unit u-float-div))) |
| 7387 | "ne div single") |
| 7388 | |
| 7389 | (define-pmacro (fcc-eq) 8) |
| 7390 | (define-pmacro (fcc-lt) 4) |
| 7391 | (define-pmacro (fcc-gt) 2) |
| 7392 | (define-pmacro (fcc-uo) 1) |
| 7393 | |
| 7394 | (define-pmacro (compare-and-set-fcc arg1 arg2 fcc) |
| 7395 | (if (gt arg1 arg2) |
| 7396 | (set fcc (fcc-gt)) |
| 7397 | (if (eq arg1 arg2) |
| 7398 | (set fcc (fcc-eq)) |
| 7399 | (if (lt arg1 arg2) |
| 7400 | (set fcc (fcc-lt)) |
| 7401 | (set fcc (fcc-uo))))) |
| 7402 | ) |
| 7403 | |
| 7404 | (dni fcmps |
| 7405 | "compare single float" |
| 7406 | ((UNIT FMALL) (FR500-MAJOR F-2) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7407 | "fcmps$pack $FRi,$FRj,$FCCi_2" |
| 7408 | (+ pack (cond-null) FCCi_2 OP_79 FRi OPE1_0A FRj) |
| 7409 | (compare-and-set-fcc FRi FRj FCCi_2) |
| 7410 | ((fr500 (unit u-float-compare)) (fr550 (unit u-float-compare))) |
| 7411 | ) |
| 7412 | |
| 7413 | (dni fcmpd |
| 7414 | "compare double float" |
| 7415 | ((UNIT FMALL) (FR500-MAJOR F-2) (MACH frv)) |
| 7416 | "fcmpd$pack $FRdoublei,$FRdoublej,$FCCi_2" |
| 7417 | (+ pack (cond-null) FCCi_2 OP_7A FRdoublei OPE1_0A FRdoublej) |
| 7418 | (compare-and-set-fcc FRdoublei FRdoublej FCCi_2) |
| 7419 | ((fr500 (unit u-float-compare))) |
| 7420 | ) |
| 7421 | |
| 7422 | (dni cfcmps |
| 7423 | "Conditional compare single, float" |
| 7424 | ((UNIT FMALL) (FR500-MAJOR F-2) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7425 | "cfcmps$pack $FRi,$FRj,$FCCi_2,$CCi,$cond" |
| 7426 | (+ pack (cond-null) FCCi_2 OP_6D FRi CCi cond OPE4_2 FRj) |
| 7427 | (if (eq CCi (or cond 2)) |
| 7428 | (compare-and-set-fcc FRi FRj FCCi_2)) |
| 7429 | ((fr500 (unit u-float-compare)) (fr550 (unit u-float-compare))) |
| 7430 | ) |
| 7431 | |
| 7432 | (dni fdcmps |
| 7433 | "float dual compare single" |
| 7434 | ((UNIT FMALL) (FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7435 | "fdcmps$pack $FRi,$FRj,$FCCi_2" |
| 7436 | (+ pack (cond-null) FCCi_2 OP_79 FRi OPE1_1A FRj) |
| 7437 | (sequence () |
| 7438 | (compare-and-set-fcc FRi FRj FCCi_2) |
| 7439 | (compare-and-set-fcc (nextreg h-fr FRi 1) (nextreg h-fr FRj 1) |
| 7440 | (nextreg h-fccr FCCi_2 1))) |
| 7441 | ((fr500 (unit u-float-dual-compare)) (fr550 (unit u-float-dual-compare))) |
| 7442 | ) |
| 7443 | |
| 7444 | (define-pmacro (float-mul-with-add name add_sub arg1 arg2 targ op ope comment) |
| 7445 | (dni name |
| 7446 | (comment) |
| 7447 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv)) |
| 7448 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
| 7449 | (+ pack targ op arg1 ope arg2) |
| 7450 | (set targ (add_sub (mul arg1 arg2) targ)) |
| 7451 | ((fr500 (unit u-float-dual-arith))) |
| 7452 | ) |
| 7453 | ) |
| 7454 | |
| 7455 | (float-mul-with-add fmadds add FRi FRj FRk OP_79 OPE1_0B "mul with add, single") |
| 7456 | (float-mul-with-add fmsubs sub FRi FRj FRk OP_79 OPE1_0C "mul with sub, single") |
| 7457 | |
| 7458 | (float-mul-with-add fmaddd add FRdoublei FRdoublej FRdoublek OP_7A OPE1_0B "mul with add, double") |
| 7459 | (float-mul-with-add fmsubd sub FRdoublei FRdoublej FRdoublek OP_7A OPE1_0C "mul with sub, double") |
| 7460 | |
| 7461 | (dni fdmadds |
| 7462 | "Float dual multiply with add" |
| 7463 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv)) |
| 7464 | "fdmadds$pack $FRi,$FRj,$FRk" |
| 7465 | (+ pack FRk OP_79 FRi OPE1_1B FRj) |
| 7466 | (sequence () |
| 7467 | (set FRk (add (mul FRi FRj) FRk)) |
| 7468 | (set (nextreg h-fr FRk 1) |
| 7469 | (add (mul (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)) |
| 7470 | (nextreg h-fr FRk 1)))) |
| 7471 | ; TODO dual registers not referenced for profiling |
| 7472 | ((fr500 (unit u-float-dual-arith))) |
| 7473 | ) |
| 7474 | |
| 7475 | (dni nfdmadds |
| 7476 | "Non excepting float dual multiply with add" |
| 7477 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv)) |
| 7478 | "nfdmadds$pack $FRi,$FRj,$FRk" |
| 7479 | (+ pack FRk OP_79 FRi OPE1_3B FRj) |
| 7480 | (sequence () |
| 7481 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) |
| 7482 | (set FRk (add (mul FRi FRj) FRk)) |
| 7483 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) |
| 7484 | (set (nextreg h-fr FRk 1) |
| 7485 | (add (mul (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)) |
| 7486 | (nextreg h-fr FRk 1)))) |
| 7487 | ; TODO dual registers not referenced for profiling |
| 7488 | ((fr500 (unit u-float-dual-arith))) |
| 7489 | ) |
| 7490 | |
| 7491 | (define-pmacro (conditional-float-mul-with-add |
| 7492 | name add_sub arg1 arg2 targ op ope comment) |
| 7493 | (dni name |
| 7494 | (comment) |
| 7495 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv) CONDITIONAL) |
| 7496 | (.str name "$pack $FRi,$FRj,$FRk,$CCi,$cond") |
| 7497 | (+ pack FRk op FRi CCi cond ope FRj) |
| 7498 | (if (eq CCi (or cond 2)) |
| 7499 | (set targ (add_sub (mul arg1 arg2) targ))) |
| 7500 | ((fr500 (unit u-float-dual-arith))) |
| 7501 | ) |
| 7502 | ) |
| 7503 | |
| 7504 | (conditional-float-mul-with-add cfmadds add FRi FRj FRk OP_6F OPE4_0 "conditional mul with add, single") |
| 7505 | (conditional-float-mul-with-add cfmsubs sub FRi FRj FRk OP_6F OPE4_1 "conditional mul with sub, single") |
| 7506 | |
| 7507 | (define-pmacro (ne-float-mul-with-add name add_sub arg1 arg2 targ op ope comment) |
| 7508 | (dni name |
| 7509 | (comment) |
| 7510 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv) NON-EXCEPTING) |
| 7511 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
| 7512 | (+ pack targ op arg1 ope arg2) |
| 7513 | (sequence () |
| 7514 | (c-call VOID "@cpu@_set_ne_index" (index-of targ)) |
| 7515 | (set targ (add_sub (mul arg1 arg2) targ))) |
| 7516 | ((fr500 (unit u-float-dual-arith))) |
| 7517 | ) |
| 7518 | ) |
| 7519 | |
| 7520 | (ne-float-mul-with-add nfmadds add FRi FRj FRk OP_79 OPE1_2B "non excepting mul with add, single") |
| 7521 | (ne-float-mul-with-add nfmsubs sub FRi FRj FRk OP_79 OPE1_2C "non excepting mul with sub, single") |
| 7522 | |
| 7523 | (define-pmacro (float-parallel-mul-add-semantics cond add_sub arg1 arg2 targ) |
| 7524 | (if cond |
| 7525 | (sequence () |
| 7526 | (set targ (mul arg1 arg2)) |
| 7527 | (set (nextreg h-fr targ 1) |
| 7528 | (add_sub (nextreg h-fr arg1 1) (nextreg h-fr arg2 1))))) |
| 7529 | ) |
| 7530 | |
| 7531 | (define-pmacro (float-parallel-mul-add |
| 7532 | name add_sub arg1 arg2 targ op ope comment) |
| 7533 | (dni name |
| 7534 | (comment) |
| 7535 | ((UNIT FM01) (FR500-MAJOR F-5) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7536 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
| 7537 | (+ pack targ op arg1 ope arg2) |
| 7538 | (float-parallel-mul-add-semantics 1 add_sub arg1 arg2 targ) |
| 7539 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
| 7540 | ) |
| 7541 | ) |
| 7542 | |
| 7543 | (float-parallel-mul-add fmas add FRi FRj FRk OP_79 OPE1_0E "parallel mul/add, single") |
| 7544 | (float-parallel-mul-add fmss sub FRi FRj FRk OP_79 OPE1_0F "parallel mul/sub, single") |
| 7545 | |
| 7546 | (define-pmacro (float-dual-parallel-mul-add-semantics add_sub arg1 arg2 targ) |
| 7547 | (sequence () |
| 7548 | (set targ (mul arg1 arg2)) |
| 7549 | (set (nextreg h-fr targ 1) |
| 7550 | (add_sub (nextreg h-fr arg1 1) (nextreg h-fr arg2 1))) |
| 7551 | (set (nextreg h-fr targ 2) |
| 7552 | (mul (nextreg h-fr arg1 2) (nextreg h-fr arg2 2))) |
| 7553 | (set (nextreg h-fr targ 3) |
| 7554 | (add_sub (nextreg h-fr arg1 3) (nextreg h-fr arg2 3)))) |
| 7555 | ) |
| 7556 | |
| 7557 | (define-pmacro (float-dual-parallel-mul-add |
| 7558 | name add_sub arg1 arg2 targ op ope comment) |
| 7559 | (dni name |
| 7560 | (comment) |
| 7561 | ((UNIT FM01) (FR500-MAJOR F-5) (MACH frv)) |
| 7562 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
| 7563 | (+ pack targ op arg1 ope arg2) |
| 7564 | (float-dual-parallel-mul-add-semantics add_sub arg1 arg2 targ) |
| 7565 | () |
| 7566 | ) |
| 7567 | ) |
| 7568 | |
| 7569 | (float-dual-parallel-mul-add fdmas add FRi FRj FRk OP_79 OPE1_1C "dual parallel mul/add, single") |
| 7570 | (float-dual-parallel-mul-add fdmss sub FRi FRj FRk OP_79 OPE1_1D "dual parallel mul/sub, single") |
| 7571 | |
| 7572 | (define-pmacro (ne-float-dual-parallel-mul-add-semantics add_sub arg1 arg2 targ) |
| 7573 | (sequence () |
| 7574 | (c-call VOID "@cpu@_set_ne_index" (index-of targ)) |
| 7575 | (c-call VOID "@cpu@_set_ne_index" (add (index-of targ) 1)) |
| 7576 | (c-call VOID "@cpu@_set_ne_index" (add (index-of targ) 2)) |
| 7577 | (c-call VOID "@cpu@_set_ne_index" (add (index-of targ) 3)) |
| 7578 | (set targ (mul arg1 arg2)) |
| 7579 | (set (nextreg h-fr targ 1) |
| 7580 | (add_sub (nextreg h-fr arg1 1) (nextreg h-fr arg2 1))) |
| 7581 | (set (nextreg h-fr targ 2) |
| 7582 | (mul (nextreg h-fr arg1 2) (nextreg h-fr arg2 2))) |
| 7583 | (set (nextreg h-fr targ 3) |
| 7584 | (add_sub (nextreg h-fr arg1 3) (nextreg h-fr arg2 3)))) |
| 7585 | ) |
| 7586 | |
| 7587 | (define-pmacro (ne-float-dual-parallel-mul-add |
| 7588 | name add_sub arg1 arg2 targ op ope comment) |
| 7589 | (dni name |
| 7590 | (comment) |
| 7591 | ((UNIT FM01) (FR500-MAJOR F-5) (MACH frv)) |
| 7592 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
| 7593 | (+ pack targ op arg1 ope arg2) |
| 7594 | (ne-float-dual-parallel-mul-add-semantics add_sub arg1 arg2 targ) |
| 7595 | () |
| 7596 | ) |
| 7597 | ) |
| 7598 | |
| 7599 | (ne-float-dual-parallel-mul-add nfdmas add FRi FRj FRk OP_79 OPE1_3C "non excepting dual parallel mul/add, single") |
| 7600 | (ne-float-dual-parallel-mul-add nfdmss sub FRi FRj FRk OP_79 OPE1_3D "non excepting dual parallel mul/sub, single") |
| 7601 | |
| 7602 | (define-pmacro (conditional-float-parallel-mul-add name add_sub op ope comment) |
| 7603 | (dni name |
| 7604 | (comment) |
| 7605 | ((UNIT FM01) (FR500-MAJOR F-5) (FR550-MAJOR F-4) CONDITIONAL (MACH simple,tomcat,fr500,fr550,frv)) |
| 7606 | (.str name "$pack $FRi,$FRj,$FRk,$CCi,$cond") |
| 7607 | (+ pack FRk op FRi CCi cond ope FRj) |
| 7608 | (float-parallel-mul-add-semantics (eq CCi (or cond 2)) |
| 7609 | add_sub FRi FRj FRk) |
| 7610 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
| 7611 | ) |
| 7612 | ) |
| 7613 | |
| 7614 | (conditional-float-parallel-mul-add cfmas add OP_6F OPE4_2 "conditional parallel mul/add, single") |
| 7615 | (conditional-float-parallel-mul-add cfmss sub OP_6F OPE4_3 "conditional parallel mul/sub, single") |
| 7616 | |
| 7617 | (define-pmacro (float-parallel-mul-add-double-semantics add_sub arg1 arg2 targ) |
| 7618 | (sequence () |
| 7619 | (set targ (ftrunc SF (mul DF (fext DF arg1) (fext DF arg2)))) |
| 7620 | (set (nextreg h-fr targ 1) |
| 7621 | (ftrunc SF (add_sub DF |
| 7622 | (fext DF (nextreg h-fr arg1 1)) |
| 7623 | (fext DF (nextreg h-fr arg2 1)))))) |
| 7624 | ) |
| 7625 | |
| 7626 | (define-pmacro (float-parallel-mul-add-double |
| 7627 | name add_sub arg1 arg2 targ op ope comment) |
| 7628 | (dni name |
| 7629 | (comment) |
| 7630 | ((UNIT FM01) (FR500-MAJOR F-5) (MACH frv)) |
| 7631 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
| 7632 | (+ pack targ op arg1 ope arg2) |
| 7633 | (float-parallel-mul-add-double-semantics add_sub arg1 arg2 targ) |
| 7634 | () |
| 7635 | ) |
| 7636 | ) |
| 7637 | |
| 7638 | (float-parallel-mul-add-double fmad add FRi FRj FRk OP_7A OPE1_0E "parallel mul/add, double") |
| 7639 | (float-parallel-mul-add-double fmsd sub FRi FRj FRk OP_7A OPE1_0F "parallel mul/sub, double") |
| 7640 | |
| 7641 | (define-pmacro (ne-float-parallel-mul-add name add_sub op ope comment) |
| 7642 | (dni name |
| 7643 | (comment) |
| 7644 | ((UNIT FM01) (FR500-MAJOR F-5) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7645 | (.str name "$pack $FRi,$FRj,$FRk") |
| 7646 | (+ pack FRk op FRi ope FRj) |
| 7647 | (sequence () |
| 7648 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) |
| 7649 | (set FRk (mul FRi FRj)) |
| 7650 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) |
| 7651 | (set (nextreg h-fr FRk 1) |
| 7652 | (add_sub (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)))) |
| 7653 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
| 7654 | ) |
| 7655 | ) |
| 7656 | |
| 7657 | (ne-float-parallel-mul-add nfmas add OP_79 OPE1_2E "ne parallel mul/add,single") |
| 7658 | (ne-float-parallel-mul-add nfmss sub OP_79 OPE1_2F "ne parallel mul/sub,single") |
| 7659 | |
| 7660 | (define-pmacro (float-dual-arith name attr oper1 oper2 op ope comment) |
| 7661 | (dni name |
| 7662 | (comment) |
| 7663 | (.splice (UNIT FM01) (.unsplice attr)) |
| 7664 | (.str name "$pack $FRi,$FRj,$FRk") |
| 7665 | (+ pack FRk op FRi ope FRj) |
| 7666 | (sequence () |
| 7667 | (set FRk (oper1 FRi FRj)) |
| 7668 | (set (nextreg h-fr FRk 1) |
| 7669 | (oper2 (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)))) |
| 7670 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
| 7671 | ) |
| 7672 | ) |
| 7673 | |
| 7674 | (float-dual-arith fdadds ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) add add OP_79 OPE1_16 "dual add, single") |
| 7675 | (float-dual-arith fdsubs ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) sub sub OP_79 OPE1_17 "dual sub, single") |
| 7676 | (float-dual-arith fdmuls ((FR500-MAJOR F-7) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) mul mul OP_79 OPE1_18 "dual mul, single") |
| 7677 | (float-dual-arith fddivs ((FR500-MAJOR F-7) (MACH frv)) div div OP_79 OPE1_19 "dual div,single") |
| 7678 | (float-dual-arith fdsads ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) add sub OP_79 OPE1_1E "dual add/sub, single") |
| 7679 | |
| 7680 | (dni fdmulcs |
| 7681 | "Float dual cross multiply single" |
| 7682 | ((UNIT FM01) (FR500-MAJOR F-7) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7683 | "fdmulcs$pack $FRi,$FRj,$FRk" |
| 7684 | (+ pack FRk OP_79 FRi OPE1_1F FRj) |
| 7685 | (sequence () |
| 7686 | (set FRk (mul FRi (nextreg h-fr FRj 1))) |
| 7687 | (set (nextreg h-fr FRk 1) (mul (nextreg h-fr FRi 1) FRj))) |
| 7688 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
| 7689 | ) |
| 7690 | |
| 7691 | (dni nfdmulcs |
| 7692 | "NE float dual cross multiply single" |
| 7693 | ((UNIT FM01) (FR500-MAJOR F-7) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
| 7694 | "nfdmulcs$pack $FRi,$FRj,$FRk" |
| 7695 | (+ pack FRk OP_79 FRi OPE1_3F FRj) |
| 7696 | (sequence () |
| 7697 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) |
| 7698 | (set FRk (mul FRi (nextreg h-fr FRj 1))) |
| 7699 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) |
| 7700 | (set (nextreg h-fr FRk 1) (mul (nextreg h-fr FRi 1) FRj))) |
| 7701 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
| 7702 | ) |
| 7703 | |
| 7704 | (define-pmacro (ne-float-dual-arith name attr oper1 oper2 op ope comment) |
| 7705 | (dni name |
| 7706 | (comment) |
| 7707 | (.splice (UNIT FM01) (.unsplice attr)) |
| 7708 | (.str name "$pack $FRi,$FRj,$FRk") |
| 7709 | (+ pack FRk op FRi ope FRj) |
| 7710 | (sequence () |
| 7711 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) |
| 7712 | (set FRk (oper1 FRi FRj)) |
| 7713 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) |
| 7714 | (set (nextreg h-fr FRk 1) |
| 7715 | (oper2 (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)))) |
| 7716 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
| 7717 | ) |
| 7718 | ) |
| 7719 | |
| 7720 | (ne-float-dual-arith nfdadds ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) add add OP_79 OPE1_36 "ne dual add, single") |
| 7721 | (ne-float-dual-arith nfdsubs ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) sub sub OP_79 OPE1_37 "ne dual sub, single") |
| 7722 | (ne-float-dual-arith nfdmuls ((FR500-MAJOR F-7) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) mul mul OP_79 OPE1_38 "ne dual mul, single") |
| 7723 | (ne-float-dual-arith nfddivs ((FR500-MAJOR F-7) (MACH frv)) div div OP_79 OPE1_39 "ne dual div,single") |
| 7724 | (ne-float-dual-arith nfdsads ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) add sub OP_79 OPE1_3E "ne dual add/sub, single") |
| 7725 | |
| 7726 | (dni nfdcmps |
| 7727 | "non-excepting dual float compare" |
| 7728 | ((UNIT FM01) (FR500-MAJOR F-6) (MACH simple,tomcat,frv)) |
| 7729 | "nfdcmps$pack $FRi,$FRj,$FCCi_2" |
| 7730 | (+ pack (cond-null) FCCi_2 OP_79 FRi OPE1_3A FRj) |
| 7731 | (sequence () |
| 7732 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) |
| 7733 | (compare-and-set-fcc FRi FRj FCCi_2) |
| 7734 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) |
| 7735 | (compare-and-set-fcc (nextreg h-fr FRi 1) (nextreg h-fr FRj 1) |
| 7736 | (nextreg h-fccr FCCi_2 1))) |
| 7737 | ((fr500 (unit u-float-dual-compare))) |
| 7738 | ) |
| 7739 | |
| 7740 | ; Media Instructions |
| 7741 | ; |
| 7742 | (define-pmacro (halfword hilo arg offset) |
| 7743 | (reg (.sym h-fr_ hilo) (add (index-of arg) offset))) |
| 7744 | |
| 7745 | (dni mhsetlos |
| 7746 | "Media set lower signed 12 bits" |
| 7747 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
| 7748 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7749 | "mhsetlos$pack $u12,$FRklo" |
| 7750 | (+ pack FRklo OP_78 OPE1_20 u12) |
| 7751 | (set FRklo u12) |
| 7752 | ((fr400 (unit u-media-hilo)) (fr450 (unit u-media-hilo)) |
| 7753 | (fr550 (unit u-media-set (out FRintk FRklo)))) |
| 7754 | ) |
| 7755 | |
| 7756 | (dni mhsethis |
| 7757 | "Media set upper signed 12 bits" |
| 7758 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
| 7759 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7760 | "mhsethis$pack $u12,$FRkhi" |
| 7761 | (+ pack FRkhi OP_78 OPE1_22 u12) |
| 7762 | (set FRkhi u12) |
| 7763 | ((fr400 (unit u-media-hilo)) (fr450 (unit u-media-hilo)) |
| 7764 | (fr550 (unit u-media-set (out FRintk FRkhi)))) |
| 7765 | ) |
| 7766 | |
| 7767 | (dni mhdsets |
| 7768 | "Media dual set halfword signed 12 bits" |
| 7769 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
| 7770 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7771 | "mhdsets$pack $u12,$FRintk" |
| 7772 | (+ pack FRintk OP_78 OPE1_24 u12) |
| 7773 | (sequence () |
| 7774 | ; hack to get FRintk passed to modelling functions |
| 7775 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 7776 | (set (halfword hi FRintk 0) u12) |
| 7777 | (set (halfword lo FRintk 0) u12)) |
| 7778 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 7779 | (fr550 (unit u-media-set))) |
| 7780 | ) |
| 7781 | |
| 7782 | (define-pmacro (set-5-semantics target value) |
| 7783 | (sequence ((HI tmp)) |
| 7784 | (set tmp target) |
| 7785 | (set tmp (and tmp #x07ff)) |
| 7786 | (set tmp (or tmp (sll (and s5 #x1f) 11))) |
| 7787 | (set target tmp)) |
| 7788 | ) |
| 7789 | |
| 7790 | (define-pmacro (media-set-5 name hilo op ope comment) |
| 7791 | (dni name |
| 7792 | (comment) |
| 7793 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
| 7794 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7795 | (.str name "$pack $s5,$FRk" hilo) |
| 7796 | (+ pack (.sym FRk hilo) op (FRi-null) ope (misc-null-11) s5) |
| 7797 | (set-5-semantics (.sym FRk hilo) s5) |
| 7798 | ((fr400 (unit u-media-hilo)) (fr450 (unit u-media-hilo)) |
| 7799 | (fr550 (unit u-media-set (out FRintk (.sym FRk hilo))))) |
| 7800 | ) |
| 7801 | ) |
| 7802 | |
| 7803 | (media-set-5 mhsetloh lo OP_78 OPE1_21 "Media set upper 5 bits lo") |
| 7804 | (media-set-5 mhsethih hi OP_78 OPE1_23 "Media set upper 5 bits hi") |
| 7805 | |
| 7806 | (dni mhdseth |
| 7807 | "Media dual set halfword upper 5 bits" |
| 7808 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
| 7809 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7810 | "mhdseth$pack $s5,$FRintk" |
| 7811 | (+ pack FRintk OP_78 (FRi-null) OPE1_25 (misc-null-11) s5) |
| 7812 | (sequence () |
| 7813 | ; hack to get FRintk passed to modelling functions |
| 7814 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 7815 | (set-5-semantics (halfword hi FRintk 0) s5) |
| 7816 | (set-5-semantics (halfword lo FRintk 0) s5)) |
| 7817 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 7818 | (fr550 (unit u-media-set))) |
| 7819 | ) |
| 7820 | |
| 7821 | (define-pmacro (media-logic-r-r name operation op ope comment) |
| 7822 | (dni name |
| 7823 | (comment) |
| 7824 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 7825 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7826 | (.str name "$pack $FRinti,$FRintj,$FRintk") |
| 7827 | (+ pack FRintk op FRinti ope FRintj) |
| 7828 | (set FRintk (operation FRinti FRintj)) |
| 7829 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 7830 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 7831 | ) |
| 7832 | ) |
| 7833 | |
| 7834 | (media-logic-r-r mand and OP_7B OPE1_00 "and reg/reg") |
| 7835 | (media-logic-r-r mor or OP_7B OPE1_01 "or reg/reg") |
| 7836 | (media-logic-r-r mxor xor OP_7B OPE1_02 "xor reg/reg") |
| 7837 | |
| 7838 | (define-pmacro (conditional-media-logic name operation op ope comment) |
| 7839 | (dni name |
| 7840 | (comment) |
| 7841 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 7842 | (FR400-MAJOR M-1) (FR450-MAJOR M-1) CONDITIONAL) |
| 7843 | (.str name "$pack $FRinti,$FRintj,$FRintk,$CCi,$cond") |
| 7844 | (+ pack FRintk op FRinti CCi cond ope FRintj) |
| 7845 | (if (eq CCi (or cond 2)) |
| 7846 | (set FRintk (operation FRinti FRintj))) |
| 7847 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 7848 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 7849 | ) |
| 7850 | ) |
| 7851 | |
| 7852 | (conditional-media-logic cmand and OP_70 OPE4_0 "conditional and reg/reg") |
| 7853 | (conditional-media-logic cmor or OP_70 OPE4_1 "conditional or reg/reg") |
| 7854 | (conditional-media-logic cmxor xor OP_70 OPE4_2 "conditional xor reg/reg") |
| 7855 | |
| 7856 | (dni mnot |
| 7857 | ("mnot") |
| 7858 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 7859 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7860 | ("mnot$pack $FRintj,$FRintk") |
| 7861 | (+ pack FRintk OP_7B (rs-null) OPE1_03 FRintj) |
| 7862 | (set FRintk (inv FRintj)) |
| 7863 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 7864 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 7865 | ) |
| 7866 | |
| 7867 | (dni cmnot |
| 7868 | ("cmnot") |
| 7869 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 7870 | (FR400-MAJOR M-1) (FR450-MAJOR M-1) CONDITIONAL) |
| 7871 | ("cmnot$pack $FRintj,$FRintk,$CCi,$cond") |
| 7872 | (+ pack FRintk OP_70 (rs-null) CCi cond OPE4_3 FRintj) |
| 7873 | (if (eq CCi (or cond 2)) |
| 7874 | (set FRintk (inv FRintj))) |
| 7875 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 7876 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 7877 | ) |
| 7878 | |
| 7879 | (define-pmacro (media-rotate-r-r name operation op ope comment) |
| 7880 | (dni name |
| 7881 | (comment) |
| 7882 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 7883 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7884 | (.str name "$pack $FRinti,$u6,$FRintk") |
| 7885 | (+ pack FRintk op FRinti ope u6) |
| 7886 | (set FRintk (operation FRinti (and u6 #x1f))) |
| 7887 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
| 7888 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 7889 | ) |
| 7890 | ) |
| 7891 | |
| 7892 | (media-rotate-r-r mrotli rol OP_7B OPE1_04 "rotate left reg/reg") |
| 7893 | (media-rotate-r-r mrotri ror OP_7B OPE1_05 "rotate right reg/reg") |
| 7894 | |
| 7895 | (define-pmacro (media-cut-r-r name arg op ope comment) |
| 7896 | (dni name |
| 7897 | (comment) |
| 7898 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 7899 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 7900 | (.str name "$pack $FRinti,$" arg ",$FRintk") |
| 7901 | (+ pack FRintk op FRinti ope arg) |
| 7902 | (set FRintk (c-call SI "@cpu@_cut" FRinti (nextreg h-fr_int FRinti 1) arg)) |
| 7903 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
| 7904 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 7905 | ) |
| 7906 | ) |
| 7907 | |
| 7908 | (media-cut-r-r mwcut FRintj OP_7B OPE1_06 "media cut") |
| 7909 | (media-cut-r-r mwcuti u6 OP_7B OPE1_07 "media cut") |
| 7910 | |
| 7911 | (define-pmacro (media-cut-acc name arg op ope fr450-major comment) |
| 7912 | (dni name |
| 7913 | (comment) |
| 7914 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 7915 | (FR400-MAJOR M-1) (FR450-MAJOR fr450-major)) |
| 7916 | (.str name "$pack $ACC40Si,$" arg ",$FRintk") |
| 7917 | (+ pack FRintk op ACC40Si ope arg) |
| 7918 | (set FRintk (c-call SI "@cpu@_media_cut" ACC40Si arg)) |
| 7919 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
| 7920 | (fr500 (unit u-media)) (fr550 (unit u-media-3-acc))) |
| 7921 | ) |
| 7922 | ) |
| 7923 | |
| 7924 | (media-cut-acc mcut FRintj OP_7B OPE1_2C M-1 "media accumulator cut reg") |
| 7925 | (media-cut-acc mcuti s6 OP_7B OPE1_2E M-5 "media accumulator cut immed") |
| 7926 | |
| 7927 | (define-pmacro (media-cut-acc-ss name arg op ope fr450-major comment) |
| 7928 | (dni name |
| 7929 | (comment) |
| 7930 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 7931 | (FR400-MAJOR M-1) (FR450-MAJOR fr450-major)) |
| 7932 | (.str name "$pack $ACC40Si,$" arg ",$FRintk") |
| 7933 | (+ pack FRintk op ACC40Si ope arg) |
| 7934 | (set FRintk (c-call SI "@cpu@_media_cut_ss" ACC40Si arg)) |
| 7935 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
| 7936 | (fr500 (unit u-media)) (fr550 (unit u-media-3-acc))) |
| 7937 | ) |
| 7938 | ) |
| 7939 | |
| 7940 | (media-cut-acc-ss mcutss FRintj OP_7B OPE1_2D M-1 "media accumulator cut reg with saturation") |
| 7941 | (media-cut-acc-ss mcutssi s6 OP_7B OPE1_2F M-5 "media accumulator cut immed with saturation") |
| 7942 | |
| 7943 | ; Dual Media Instructions |
| 7944 | ; |
| 7945 | (define-pmacro (register-unaligned register alignment) |
| 7946 | (and (index-of register) (sub alignment 1)) |
| 7947 | ) |
| 7948 | |
| 7949 | (dni mdcutssi |
| 7950 | "Media dual cut with signed saturation" |
| 7951 | ((UNIT MDCUTSSI) (MACH fr400,fr450,fr550) (FR550-MAJOR M-3) |
| 7952 | (FR400-MAJOR M-2) (FR450-MAJOR M-6)) |
| 7953 | "mdcutssi$pack $ACC40Si,$s6,$FRintkeven" |
| 7954 | (+ pack FRintkeven OP_78 ACC40Si OPE1_0E s6) |
| 7955 | (if (register-unaligned ACC40Si 2) |
| 7956 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 7957 | (if (register-unaligned FRintkeven 2) |
| 7958 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 7959 | (sequence () |
| 7960 | (set FRintkeven (c-call SI "@cpu@_media_cut_ss" ACC40Si s6)) |
| 7961 | (set (nextreg h-fr_int FRintkeven 1) |
| 7962 | (c-call SI "@cpu@_media_cut_ss" |
| 7963 | (nextreg h-acc40S ACC40Si 1) s6))))) |
| 7964 | ((fr400 (unit u-media-4-acc-dual |
| 7965 | (out FRintk FRintkeven))) |
| 7966 | (fr450 (unit u-media-4-acc-dual |
| 7967 | (out FRintk FRintkeven))) |
| 7968 | (fr550 (unit u-media-3-acc-dual))) |
| 7969 | ) |
| 7970 | |
| 7971 | ; The (add (xxxx) (mul arg 0)) is a hack to get a reference to arg generated |
| 7972 | ; so it will be passed to the unit modelers. YUCK!!!!! |
| 7973 | (define-pmacro (extract-hilo reg1 off1 reg2 off2 arg1hi arg1lo arg2hi arg2lo) |
| 7974 | (sequence () |
| 7975 | (set arg1hi (add (halfword hi reg1 off1) (mul reg1 0))) |
| 7976 | (set arg1lo (add (halfword lo reg1 off1) (mul reg1 0))) |
| 7977 | (set arg2hi (add (halfword hi reg2 off2) (mul reg2 0))) |
| 7978 | (set arg2lo (add (halfword lo reg2 off2) (mul reg2 0)))) |
| 7979 | ) |
| 7980 | |
| 7981 | (dni maveh |
| 7982 | "Media dual average" |
| 7983 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 7984 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7985 | "maveh$pack $FRinti,$FRintj,$FRintk" |
| 7986 | (+ pack FRintk OP_7B FRinti OPE1_08 FRintj) |
| 7987 | (set FRintk (c-call SI "@cpu@_media_average" FRinti FRintj)) |
| 7988 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 7989 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 7990 | ) |
| 7991 | |
| 7992 | (define-pmacro (media-dual-shift name operation op ope profile comment) |
| 7993 | (dni name |
| 7994 | (comment) |
| 7995 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 7996 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 7997 | (.str name "$pack $FRinti,$u6,$FRintk") |
| 7998 | (+ pack FRintk op FRinti ope u6) |
| 7999 | (sequence () |
| 8000 | ; hack to get these referenced for profiling |
| 8001 | (set FRinti (c-raw-call SI "frv_ref_SI" FRinti)) |
| 8002 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 8003 | (set (halfword hi FRintk 0) |
| 8004 | (operation (halfword hi FRinti 0) (and u6 #xf))) |
| 8005 | (set (halfword lo FRintk 0) |
| 8006 | (operation (halfword lo FRinti 0) (and u6 #xf)))) |
| 8007 | profile |
| 8008 | ) |
| 8009 | ) |
| 8010 | |
| 8011 | (media-dual-shift msllhi sll OP_7B OPE1_09 |
| 8012 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
| 8013 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 8014 | "Media dual shift left logical") |
| 8015 | (media-dual-shift msrlhi srl OP_7B OPE1_0A |
| 8016 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
| 8017 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 8018 | "Media dual shift right logical") |
| 8019 | (media-dual-shift msrahi sra OP_7B OPE1_0B |
| 8020 | ((fr400 (unit u-media-6)) (fr450 (unit u-media-6)) |
| 8021 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 8022 | "Media dual shift right arithmetic") |
| 8023 | |
| 8024 | (define-pmacro (media-dual-word-rotate-r-r name operation op ope comment) |
| 8025 | (dni name |
| 8026 | (comment) |
| 8027 | ((UNIT FMLOW) (MACH fr400,fr450,fr550) (FR550-MAJOR M-3) |
| 8028 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 8029 | (.str name "$pack $FRintieven,$s6,$FRintkeven") |
| 8030 | (+ pack FRintkeven op FRintieven ope s6) |
| 8031 | (if (orif (register-unaligned FRintieven 2) |
| 8032 | (register-unaligned FRintkeven 2)) |
| 8033 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8034 | (sequence () |
| 8035 | (set FRintkeven (operation FRintieven (and s6 #x1f))) |
| 8036 | (set (nextreg h-fr_int FRintkeven 1) |
| 8037 | (operation (nextreg h-fr_int FRintieven 1) |
| 8038 | (and s6 #x1f))))) |
| 8039 | ((fr400 (unit u-media-3-quad |
| 8040 | (in FRinti FRintieven) |
| 8041 | (out FRintk FRintkeven))) |
| 8042 | (fr450 (unit u-media-3-quad |
| 8043 | (in FRinti FRintieven) |
| 8044 | (out FRintk FRintkeven))) |
| 8045 | (fr550 (unit u-media-quad))) |
| 8046 | ) |
| 8047 | ) |
| 8048 | |
| 8049 | (media-dual-word-rotate-r-r mdrotli rol OP_78 OPE1_0B "rotate left reg/reg") |
| 8050 | |
| 8051 | (dni mcplhi |
| 8052 | "Media bit concatenate, halfword" |
| 8053 | ((UNIT FMLOW) (MACH fr400,fr450,fr550) (FR550-MAJOR M-3) |
| 8054 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 8055 | "mcplhi$pack $FRinti,$u6,$FRintk" |
| 8056 | (+ pack FRintk OP_78 FRinti OPE1_0C u6) |
| 8057 | (sequence ((HI arg1) (HI arg2) (HI shift)) |
| 8058 | (set FRinti (c-raw-call SI "frv_ref_SI" FRinti)) |
| 8059 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 8060 | (set shift (and u6 #xf)) |
| 8061 | (set arg1 (sll (halfword hi FRinti 0) shift)) |
| 8062 | (if (ne shift 0) |
| 8063 | (sequence () |
| 8064 | (set arg2 (halfword hi FRinti 1)) |
| 8065 | (set arg2 (srl HI (sll HI arg2 (sub 15 shift)) |
| 8066 | (sub 15 shift))) |
| 8067 | (set arg1 (or HI arg1 arg2)))) |
| 8068 | (set (halfword hi FRintk 0) arg1)) |
| 8069 | ((fr400 (unit u-media-3-dual)) (fr450 (unit u-media-3-dual)) |
| 8070 | (fr550 (unit u-media-3-dual))) |
| 8071 | ) |
| 8072 | |
| 8073 | (dni mcpli |
| 8074 | "Media bit concatenate, word" |
| 8075 | ((UNIT FMLOW) (MACH fr400,fr450,fr550) (FR550-MAJOR M-3) |
| 8076 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 8077 | "mcpli$pack $FRinti,$u6,$FRintk" |
| 8078 | (+ pack FRintk OP_78 FRinti OPE1_0D u6) |
| 8079 | (sequence ((SI tmp) (SI shift)) |
| 8080 | (set shift (and u6 #x1f)) |
| 8081 | (set tmp (sll FRinti shift)) |
| 8082 | (if (ne shift 0) |
| 8083 | (sequence ((SI tmp1)) |
| 8084 | (set tmp1 (srl (sll (nextreg h-fr_int FRinti 1) |
| 8085 | (sub 31 shift)) |
| 8086 | (sub 31 shift))) |
| 8087 | (set tmp (or tmp tmp1)))) |
| 8088 | (set FRintk tmp)) |
| 8089 | ((fr400 (unit u-media-3-dual)) (fr450 (unit u-media-3-dual)) |
| 8090 | (fr550 (unit u-media-3-dual))) |
| 8091 | ) |
| 8092 | |
| 8093 | (define-pmacro (saturate arg max min result) |
| 8094 | (if (gt arg max) |
| 8095 | (set result max) |
| 8096 | (if (lt arg min) |
| 8097 | (set result min) |
| 8098 | (set result arg))) |
| 8099 | ) |
| 8100 | |
| 8101 | (dni msaths |
| 8102 | "Media dual saturation signed" |
| 8103 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 8104 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 8105 | "msaths$pack $FRinti,$FRintj,$FRintk" |
| 8106 | (+ pack FRintk OP_7B FRinti OPE1_0C FRintj) |
| 8107 | (sequence ((HI argihi) (HI argilo) (HI argjhi) (HI argjlo)) |
| 8108 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) |
| 8109 | (saturate argihi argjhi (inv argjhi) (halfword hi FRintk 0)) |
| 8110 | (saturate argilo argjlo (inv argjlo) (halfword lo FRintk 0))) |
| 8111 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 8112 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 8113 | ) |
| 8114 | |
| 8115 | (dni mqsaths |
| 8116 | "Media quad saturation signed" |
| 8117 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-2) |
| 8118 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 8119 | "mqsaths$pack $FRintieven,$FRintjeven,$FRintkeven" |
| 8120 | (+ pack FRintkeven OP_78 FRintieven OPE1_0F FRintjeven) |
| 8121 | (if (orif (register-unaligned FRintieven 2) |
| 8122 | (orif (register-unaligned FRintjeven 2) |
| 8123 | (register-unaligned FRintkeven 2))) |
| 8124 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8125 | (sequence ((HI argihi) (HI argilo) (HI argjhi) (HI argjlo)) |
| 8126 | ; hack to get FRintkeven referenced as a target for profiling |
| 8127 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 8128 | (extract-hilo FRintieven 0 FRintjeven 0 argihi argilo argjhi argjlo) |
| 8129 | (saturate argihi argjhi (inv argjhi) (halfword hi FRintkeven 0)) |
| 8130 | (saturate argilo argjlo (inv argjlo) (halfword lo FRintkeven 0)) |
| 8131 | (extract-hilo FRintieven 1 FRintjeven 1 argihi argilo argjhi argjlo) |
| 8132 | (saturate argihi argjhi (inv argjhi) (halfword hi FRintkeven 1)) |
| 8133 | (saturate argilo argjlo (inv argjlo) (halfword lo FRintkeven 1)))) |
| 8134 | ((fr400 (unit u-media-1-quad |
| 8135 | (in FRinti FRintieven) |
| 8136 | (in FRintj FRintjeven) |
| 8137 | (out FRintk FRintkeven))) |
| 8138 | (fr450 (unit u-media-1-quad |
| 8139 | (in FRinti FRintieven) |
| 8140 | (in FRintj FRintjeven) |
| 8141 | (out FRintk FRintkeven))) |
| 8142 | (fr550 (unit u-media-quad))) |
| 8143 | ) |
| 8144 | |
| 8145 | (define-pmacro (saturate-unsigned arg max result) |
| 8146 | (if (gt arg max) |
| 8147 | (set result max) |
| 8148 | (set result arg)) |
| 8149 | ) |
| 8150 | |
| 8151 | (dni msathu |
| 8152 | "Media dual saturation unsigned" |
| 8153 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 8154 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 8155 | "msathu$pack $FRinti,$FRintj,$FRintk" |
| 8156 | (+ pack FRintk OP_7B FRinti OPE1_0D FRintj) |
| 8157 | (sequence ((UHI argihi) (UHI argilo) (UHI argjhi) (UHI argjlo)) |
| 8158 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) |
| 8159 | (saturate-unsigned argihi argjhi (halfword hi FRintk 0)) |
| 8160 | (saturate-unsigned argilo argjlo (halfword lo FRintk 0))) |
| 8161 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 8162 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 8163 | ) |
| 8164 | |
| 8165 | (define-pmacro (media-dual-compare name mode op ope comment) |
| 8166 | (dni name |
| 8167 | (comment) |
| 8168 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 8169 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 8170 | (.str name "$pack $FRinti,$FRintj,$FCCk") |
| 8171 | (+ pack (cond-null) FCCk op FRinti ope FRintj) |
| 8172 | (if (register-unaligned FCCk 2) |
| 8173 | (c-call VOID "@cpu@_media_cr_not_aligned") |
| 8174 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) |
| 8175 | (extract-hilo FRinti 0 FRintj 0 |
| 8176 | argihi argilo argjhi argjlo) |
| 8177 | (compare-and-set-fcc argihi argjhi FCCk) |
| 8178 | (compare-and-set-fcc argilo argjlo (nextreg h-fccr FCCk 1)))) |
| 8179 | ; TODO - doesn't handle second FCC |
| 8180 | ((fr400 (unit u-media-7)) (fr450 (unit u-media-7)) |
| 8181 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 8182 | ) |
| 8183 | ) |
| 8184 | |
| 8185 | (media-dual-compare mcmpsh HI OP_7B OPE1_0E "Media dual compare signed") |
| 8186 | (media-dual-compare mcmpuh UHI OP_7B OPE1_0F "Media dual compare unsigned") |
| 8187 | |
| 8188 | ; Bits for the MSR.SIE field |
| 8189 | (define-pmacro (msr-sie-nil) 0) |
| 8190 | (define-pmacro (msr-sie-fri-hi) 8) |
| 8191 | (define-pmacro (msr-sie-fri-lo) 4) |
| 8192 | (define-pmacro (msr-sie-fri-1-hi) 2) |
| 8193 | (define-pmacro (msr-sie-fri-1-lo) 1) |
| 8194 | (define-pmacro (msr-sie-acci) 8) |
| 8195 | (define-pmacro (msr-sie-acci-1) 4) |
| 8196 | (define-pmacro (msr-sie-acci-2) 2) |
| 8197 | (define-pmacro (msr-sie-acci-3) 1) |
| 8198 | |
| 8199 | (define-pmacro (saturate-v arg max min sie result) |
| 8200 | (if (gt DI arg max) |
| 8201 | (sequence () |
| 8202 | (set result max) |
| 8203 | (c-call VOID "@cpu@_media_overflow" sie)) |
| 8204 | (if (lt DI arg min) |
| 8205 | (sequence () |
| 8206 | (set result min) |
| 8207 | (c-call VOID "@cpu@_media_overflow" sie)) |
| 8208 | (set result arg))) |
| 8209 | ) |
| 8210 | |
| 8211 | (dni mabshs |
| 8212 | "Media dual absolute value, halfword" |
| 8213 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-2) |
| 8214 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 8215 | "mabshs$pack $FRintj,$FRintk" |
| 8216 | (+ pack FRintk OP_78 (FRi-null) OPE1_0A FRintj) |
| 8217 | (sequence ((HI arghi) (HI arglo)) |
| 8218 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) |
| 8219 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 8220 | (set arghi (halfword hi FRintj 0)) |
| 8221 | (set arglo (halfword lo FRintj 0)) |
| 8222 | (saturate-v (abs arghi) 32767 -32768 (msr-sie-fri-hi) |
| 8223 | (halfword hi FRintk 0)) |
| 8224 | (saturate-v (abs arglo) 32767 -32768 (msr-sie-fri-lo) |
| 8225 | (halfword lo FRintk 0))) |
| 8226 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 8227 | (fr550 (unit u-media))) |
| 8228 | ) |
| 8229 | |
| 8230 | (define-pmacro (media-arith-sat-semantics |
| 8231 | operation arg1 arg2 res mode max min sie) |
| 8232 | (sequence ((DI tmp)) |
| 8233 | (set tmp (operation arg1 arg2)) |
| 8234 | (saturate-v tmp max min sie res)) |
| 8235 | ) |
| 8236 | |
| 8237 | (define-pmacro (media-dual-arith-sat-semantics operation mode max min) |
| 8238 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) |
| 8239 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) |
| 8240 | (media-arith-sat-semantics operation argihi argjhi |
| 8241 | (halfword hi FRintk 0) mode max min |
| 8242 | (msr-sie-fri-hi)) |
| 8243 | (media-arith-sat-semantics operation argilo argjlo |
| 8244 | (halfword lo FRintk 0) mode max min |
| 8245 | (msr-sie-fri-lo))) |
| 8246 | ) |
| 8247 | |
| 8248 | (define-pmacro (media-dual-arith-sat name operation mode max min op ope comment) |
| 8249 | (dni name |
| 8250 | (comment) |
| 8251 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 8252 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 8253 | (.str name "$pack $FRinti,$FRintj,$FRintk") |
| 8254 | (+ pack FRintk op FRinti ope FRintj) |
| 8255 | (media-dual-arith-sat-semantics operation mode max min) |
| 8256 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 8257 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 8258 | ) |
| 8259 | ) |
| 8260 | |
| 8261 | (media-dual-arith-sat maddhss add HI 32767 -32768 OP_7B OPE1_10 "Media dual add signed with saturation") |
| 8262 | (media-dual-arith-sat maddhus add UHI 65535 0 OP_7B OPE1_11 "Media dual add unsigned with saturation") |
| 8263 | |
| 8264 | (media-dual-arith-sat msubhss sub HI 32767 -32768 OP_7B OPE1_12 "Media dual sub signed with saturation") |
| 8265 | (media-dual-arith-sat msubhus sub UHI 65535 0 OP_7B OPE1_13 "Media dual sub unsigned with saturation") |
| 8266 | |
| 8267 | (define-pmacro (conditional-media-dual-arith-sat |
| 8268 | name operation mode max min op ope comment) |
| 8269 | (dni name |
| 8270 | (comment) |
| 8271 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 8272 | (FR400-MAJOR M-1) (FR450-MAJOR M-1) CONDITIONAL) |
| 8273 | (.str name "$pack $FRinti,$FRintj,$FRintk,$CCi,$cond") |
| 8274 | (+ pack FRintk op FRinti CCi cond ope FRintj) |
| 8275 | (if (eq CCi (or cond 2)) |
| 8276 | (media-dual-arith-sat-semantics operation mode max min)) |
| 8277 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
| 8278 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 8279 | ) |
| 8280 | ) |
| 8281 | |
| 8282 | (conditional-media-dual-arith-sat cmaddhss add HI 32767 -32768 OP_71 OPE4_0 "Conditional Media dual add signed with saturation") |
| 8283 | (conditional-media-dual-arith-sat cmaddhus add UHI 65535 0 OP_71 OPE4_1 "Conditional Media dual add unsigned with saturation") |
| 8284 | |
| 8285 | (conditional-media-dual-arith-sat cmsubhss sub HI 32767 -32768 OP_71 OPE4_2 "Conditional Media dual sub signed with saturation") |
| 8286 | (conditional-media-dual-arith-sat cmsubhus sub UHI 65535 0 OP_71 OPE4_3 "Conditional Media dual sub unsigned with saturation") |
| 8287 | |
| 8288 | (define-pmacro (media-quad-arith-sat-semantics cond operation mode max min) |
| 8289 | (if (orif (register-unaligned FRintieven 2) |
| 8290 | (orif (register-unaligned FRintjeven 2) |
| 8291 | (register-unaligned FRintkeven 2))) |
| 8292 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8293 | (if cond |
| 8294 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) |
| 8295 | ; hack to get FRintkeven referenced as a target for profiling |
| 8296 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 8297 | (extract-hilo FRintieven 0 FRintjeven 0 |
| 8298 | argihi argilo argjhi argjlo) |
| 8299 | (media-arith-sat-semantics operation argihi argjhi |
| 8300 | (halfword hi FRintkeven 0) mode |
| 8301 | max min (msr-sie-fri-hi)) |
| 8302 | (media-arith-sat-semantics operation argilo argjlo |
| 8303 | (halfword lo FRintkeven 0) mode |
| 8304 | max min (msr-sie-fri-lo)) |
| 8305 | (extract-hilo FRintieven 1 FRintjeven 1 |
| 8306 | argihi argilo argjhi argjlo) |
| 8307 | (media-arith-sat-semantics operation argihi argjhi |
| 8308 | (halfword hi FRintkeven 1) mode |
| 8309 | max min (msr-sie-fri-1-hi)) |
| 8310 | (media-arith-sat-semantics operation argilo argjlo |
| 8311 | (halfword lo FRintkeven 1) mode |
| 8312 | max min (msr-sie-fri-1-lo))))) |
| 8313 | ) |
| 8314 | |
| 8315 | (define-pmacro (media-quad-arith-sat name operation mode max min op ope comment) |
| 8316 | (dni name |
| 8317 | (comment) |
| 8318 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 8319 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 8320 | (.str name "$pack $FRintieven,$FRintjeven,$FRintkeven") |
| 8321 | (+ pack FRintkeven op FRintieven ope FRintjeven) |
| 8322 | (media-quad-arith-sat-semantics 1 operation mode max min) |
| 8323 | ((fr400 (unit u-media-1-quad |
| 8324 | (in FRinti FRintieven) |
| 8325 | (in FRintj FRintjeven) |
| 8326 | (out FRintk FRintkeven))) |
| 8327 | (fr450 (unit u-media-1-quad |
| 8328 | (in FRinti FRintieven) |
| 8329 | (in FRintj FRintjeven) |
| 8330 | (out FRintk FRintkeven))) |
| 8331 | (fr500 (unit u-media-quad-arith |
| 8332 | (in FRinti FRintieven) |
| 8333 | (in FRintj FRintjeven) |
| 8334 | (out FRintk FRintkeven))) (fr550 (unit u-media-quad))) |
| 8335 | ) |
| 8336 | ) |
| 8337 | |
| 8338 | (media-quad-arith-sat mqaddhss add HI 32767 -32768 OP_7B OPE1_18 "Media quad add signed with saturation") |
| 8339 | (media-quad-arith-sat mqaddhus add UHI 65535 0 OP_7B OPE1_19 "Media quad add unsigned with saturation") |
| 8340 | |
| 8341 | (media-quad-arith-sat mqsubhss sub HI 32767 -32768 OP_7B OPE1_1A "Media quad sub signed with saturation") |
| 8342 | (media-quad-arith-sat mqsubhus sub UHI 65535 0 OP_7B OPE1_1B "Media quad sub unsigned with saturation") |
| 8343 | |
| 8344 | (define-pmacro (conditional-media-quad-arith-sat |
| 8345 | name operation mode max min op ope comment) |
| 8346 | (dni name |
| 8347 | (comment) |
| 8348 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
| 8349 | (FR400-MAJOR M-2) (FR450-MAJOR M-2) CONDITIONAL) |
| 8350 | (.str name "$pack $FRintieven,$FRintjeven,$FRintkeven,$CCi,$cond") |
| 8351 | (+ pack FRintkeven op FRintieven CCi cond ope FRintjeven) |
| 8352 | (media-quad-arith-sat-semantics (eq CCi (or cond 2)) |
| 8353 | operation mode max min) |
| 8354 | ((fr400 (unit u-media-1-quad |
| 8355 | (in FRinti FRintieven) |
| 8356 | (in FRintj FRintjeven) |
| 8357 | (out FRintk FRintkeven))) |
| 8358 | (fr450 (unit u-media-1-quad |
| 8359 | (in FRinti FRintieven) |
| 8360 | (in FRintj FRintjeven) |
| 8361 | (out FRintk FRintkeven))) |
| 8362 | (fr500 (unit u-media-quad-arith |
| 8363 | (in FRinti FRintieven) |
| 8364 | (in FRintj FRintjeven) |
| 8365 | (out FRintk FRintkeven))) (fr550 (unit u-media-quad))) |
| 8366 | ) |
| 8367 | ) |
| 8368 | |
| 8369 | (conditional-media-quad-arith-sat cmqaddhss add HI 32767 -32768 OP_73 OPE4_0 "Conditional Media quad add signed with saturation") |
| 8370 | (conditional-media-quad-arith-sat cmqaddhus add UHI 65535 0 OP_73 OPE4_1 "Conditional Media quad add unsigned with saturation") |
| 8371 | |
| 8372 | (conditional-media-quad-arith-sat cmqsubhss sub HI 32767 -32768 OP_73 OPE4_2 "Conditional Media quad sub signed with saturation") |
| 8373 | (conditional-media-quad-arith-sat cmqsubhus sub UHI 65535 0 OP_73 OPE4_3 "Conditional Media quad sub unsigned with saturation") |
| 8374 | |
| 8375 | ;; Return A if |A| > |B| and B is positive. Return -A if |A| > |B| and |
| 8376 | ;; B is negative, saturating 0x8000 as 0x7fff. Return 0 otherwise. |
| 8377 | (define-pmacro (media-low-clear-semantics a b) |
| 8378 | (cond HI |
| 8379 | ((le UHI (abs a) (abs b)) 0) |
| 8380 | ((le HI 0 b) a) |
| 8381 | ((eq HI a -32768) 32767) |
| 8382 | (else (neg a)))) |
| 8383 | |
| 8384 | ;; Return A if -|B| < A < |B|. Return -B if A <= -|B|, saturating 0x8000 |
| 8385 | ;; as 0x7fff. Return B if A >= |B|. |
| 8386 | (define-pmacro (media-scope-limit-semantics a b) |
| 8387 | (cond HI |
| 8388 | ((andif (gt HI b -32768) |
| 8389 | (ge HI a (abs b))) b) |
| 8390 | ((gt HI a (neg (abs b))) a) |
| 8391 | ((eq HI b -32768) 32767) |
| 8392 | (else (neg b)))) |
| 8393 | |
| 8394 | (define-pmacro (media-quad-limit name operation op ope comment) |
| 8395 | (dni name |
| 8396 | comment |
| 8397 | ((UNIT FM0) (MACH fr450) (FR450-MAJOR M-2)) |
| 8398 | (.str name "$pack $FRintieven,$FRintjeven,$FRintkeven") |
| 8399 | (+ pack FRintkeven op FRintieven ope FRintjeven) |
| 8400 | (if (orif (register-unaligned FRintieven 2) |
| 8401 | (orif (register-unaligned FRintjeven 2) |
| 8402 | (register-unaligned FRintkeven 2))) |
| 8403 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8404 | (sequence ((HI a1) (HI a2) (HI a3) (HI a4) |
| 8405 | (HI b1) (HI b2) (HI b3) (HI b4)) |
| 8406 | ; hack to get FRintkeven referenced as a target |
| 8407 | ; for profiling |
| 8408 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 8409 | (extract-hilo FRintieven 0 FRintjeven 0 a1 a2 b1 b2) |
| 8410 | (extract-hilo FRintieven 1 FRintjeven 1 a3 a4 b3 b4) |
| 8411 | (set (halfword hi FRintkeven 0) (operation a1 b1)) |
| 8412 | (set (halfword lo FRintkeven 0) (operation a2 b2)) |
| 8413 | (set (halfword hi FRintkeven 1) (operation a3 b3)) |
| 8414 | (set (halfword lo FRintkeven 1) (operation a4 b4)))) |
| 8415 | ((fr450 (unit u-media-1-quad |
| 8416 | (in FRinti FRintieven) |
| 8417 | (in FRintj FRintjeven) |
| 8418 | (out FRintk FRintkeven)))) |
| 8419 | ) |
| 8420 | ) |
| 8421 | |
| 8422 | (media-quad-limit mqlclrhs media-low-clear-semantics OP_78 OPE1_10 |
| 8423 | "Media quad low clear") |
| 8424 | (media-quad-limit mqlmths media-scope-limit-semantics OP_78 OPE1_14 |
| 8425 | "Media quad scope limitation") |
| 8426 | |
| 8427 | (define-pmacro (media-quad-shift name operation op ope comment) |
| 8428 | (dni name |
| 8429 | (comment) |
| 8430 | ((UNIT FM0) (MACH fr450) (FR450-MAJOR M-2)) |
| 8431 | (.str name "$pack $FRintieven,$u6,$FRintkeven") |
| 8432 | (+ pack FRintkeven op FRintieven ope u6) |
| 8433 | (if (orif (register-unaligned FRintieven 2) |
| 8434 | (register-unaligned FRintkeven 2)) |
| 8435 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8436 | (sequence () |
| 8437 | ; hack to get these referenced for profiling |
| 8438 | (set FRintieven (c-raw-call SI "frv_ref_SI" FRintieven)) |
| 8439 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 8440 | (set (halfword hi FRintkeven 0) |
| 8441 | (operation HI (halfword hi FRintieven 0) |
| 8442 | (and u6 #xf))) |
| 8443 | (set (halfword lo FRintkeven 0) |
| 8444 | (operation HI (halfword lo FRintieven 0) |
| 8445 | (and u6 #xf))) |
| 8446 | (set (halfword hi FRintkeven 1) |
| 8447 | (operation HI (halfword hi FRintieven 1) |
| 8448 | (and u6 #xf))) |
| 8449 | (set (halfword lo FRintkeven 1) |
| 8450 | (operation HI (halfword lo FRintieven 1) |
| 8451 | (and u6 #xf))))) |
| 8452 | ((fr450 (unit u-media-3-quad |
| 8453 | (in FRinti FRintieven) |
| 8454 | (in FRintj FRintieven) |
| 8455 | (out FRintk FRintkeven)))) |
| 8456 | ) |
| 8457 | ) |
| 8458 | |
| 8459 | (media-quad-shift mqsllhi sll OP_78 OPE1_11 "Media quad left shift") |
| 8460 | (media-quad-shift mqsrahi sra OP_78 OPE1_13 "Media quad right shift") |
| 8461 | |
| 8462 | (define-pmacro (media-acc-arith-sat name operation mode max min op ope comment) |
| 8463 | (dni name |
| 8464 | (comment) |
| 8465 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
| 8466 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) |
| 8467 | (.str name "$pack $ACC40Si,$ACC40Sk") |
| 8468 | (+ pack ACC40Sk op ACC40Si ope (ACCj-null)) |
| 8469 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Si)) |
| 8470 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 8471 | (if (register-unaligned ACC40Si 2) |
| 8472 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8473 | (media-arith-sat-semantics operation ACC40Si |
| 8474 | (nextreg h-acc40S ACC40Si 1) |
| 8475 | ACC40Sk mode max min (msr-sie-acci))))) |
| 8476 | ((fr400 (unit u-media-2-acc)) (fr450 (unit u-media-2-acc)) |
| 8477 | (fr550 (unit u-media-4-acc))) |
| 8478 | ) |
| 8479 | ) |
| 8480 | |
| 8481 | (media-acc-arith-sat maddaccs add DI #x7fffffffff (inv DI #x7fffffffff) |
| 8482 | OP_78 OPE1_04 "Media accumulator addition") |
| 8483 | (media-acc-arith-sat msubaccs sub DI #x7fffffffff (inv DI #x7fffffffff) |
| 8484 | OP_78 OPE1_05 "Media accumulator subtraction") |
| 8485 | |
| 8486 | (define-pmacro (media-dual-acc-arith-sat name operation mode max min op ope |
| 8487 | comment) |
| 8488 | (dni name |
| 8489 | (comment) |
| 8490 | ((UNIT MDUALACC) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
| 8491 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 8492 | (.str name "$pack $ACC40Si,$ACC40Sk") |
| 8493 | (+ pack ACC40Sk op ACC40Si ope (ACCj-null)) |
| 8494 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Si)) |
| 8495 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 8496 | (if (register-unaligned ACC40Si 4) |
| 8497 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8498 | (if (register-unaligned ACC40Sk 2) |
| 8499 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8500 | (sequence () |
| 8501 | (media-arith-sat-semantics operation ACC40Si |
| 8502 | (nextreg h-acc40S ACC40Si 1) |
| 8503 | ACC40Sk mode max min |
| 8504 | (msr-sie-acci)) |
| 8505 | (media-arith-sat-semantics operation |
| 8506 | (nextreg h-acc40S ACC40Si 2) |
| 8507 | (nextreg h-acc40S ACC40Si 3) |
| 8508 | (nextreg h-acc40S ACC40Sk 1) |
| 8509 | mode max min |
| 8510 | (msr-sie-acci-1))))))) |
| 8511 | ((fr400 (unit u-media-2-acc-dual)) (fr450 (unit u-media-2-acc-dual)) |
| 8512 | (fr550 (unit u-media-4-acc-dual))) |
| 8513 | ) |
| 8514 | ) |
| 8515 | |
| 8516 | (media-dual-acc-arith-sat mdaddaccs add DI #x7fffffffff (inv DI #x7fffffffff) |
| 8517 | OP_78 OPE1_06 "Media accumulator addition") |
| 8518 | (media-dual-acc-arith-sat mdsubaccs sub DI #x7fffffffff (inv DI #x7fffffffff) |
| 8519 | OP_78 OPE1_07 "Media accumulator subtraction") |
| 8520 | |
| 8521 | (dni masaccs |
| 8522 | "Media add and subtract signed accumulator with saturation" |
| 8523 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
| 8524 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) |
| 8525 | "masaccs$pack $ACC40Si,$ACC40Sk" |
| 8526 | (+ pack ACC40Sk OP_78 ACC40Si OPE1_08 (ACCj-null)) |
| 8527 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Si)) |
| 8528 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 8529 | (if (register-unaligned ACC40Si 2) |
| 8530 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8531 | (if (register-unaligned ACC40Sk 2) |
| 8532 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8533 | (sequence () |
| 8534 | (media-arith-sat-semantics add ACC40Si |
| 8535 | (nextreg h-acc40S ACC40Si 1) |
| 8536 | ACC40Sk DI |
| 8537 | #x7fffffffff |
| 8538 | (inv DI #x7fffffffff) |
| 8539 | (msr-sie-acci)) |
| 8540 | (media-arith-sat-semantics sub ACC40Si |
| 8541 | (nextreg h-acc40S ACC40Si 1) |
| 8542 | (nextreg h-acc40S ACC40Sk 1) |
| 8543 | DI |
| 8544 | #x7fffffffff |
| 8545 | (inv DI #x7fffffffff) |
| 8546 | (msr-sie-acci-1))))))) |
| 8547 | ((fr400 (unit u-media-2-add-sub)) (fr450 (unit u-media-2-add-sub)) |
| 8548 | (fr550 (unit u-media-4-add-sub))) |
| 8549 | ) |
| 8550 | |
| 8551 | (dni mdasaccs |
| 8552 | "Media add and subtract signed accumulator with saturation" |
| 8553 | ((UNIT MDUALACC) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
| 8554 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 8555 | "mdasaccs$pack $ACC40Si,$ACC40Sk" |
| 8556 | (+ pack ACC40Sk OP_78 ACC40Si OPE1_09 (ACCj-null)) |
| 8557 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Si)) |
| 8558 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 8559 | (if (register-unaligned ACC40Si 4) |
| 8560 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8561 | (if (register-unaligned ACC40Sk 4) |
| 8562 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8563 | (sequence () |
| 8564 | (media-arith-sat-semantics add ACC40Si |
| 8565 | (nextreg h-acc40S ACC40Si 1) |
| 8566 | ACC40Sk DI |
| 8567 | #x7fffffffff |
| 8568 | (inv DI #x7fffffffff) |
| 8569 | (msr-sie-acci)) |
| 8570 | (media-arith-sat-semantics sub ACC40Si |
| 8571 | (nextreg h-acc40S ACC40Si 1) |
| 8572 | (nextreg h-acc40S ACC40Sk 1) |
| 8573 | DI |
| 8574 | #x7fffffffff |
| 8575 | (inv DI #x7fffffffff) |
| 8576 | (msr-sie-acci-1)) |
| 8577 | (media-arith-sat-semantics add |
| 8578 | (nextreg h-acc40S ACC40Si 2) |
| 8579 | (nextreg h-acc40S ACC40Si 3) |
| 8580 | (nextreg h-acc40S ACC40Sk 2) |
| 8581 | DI |
| 8582 | #x7fffffffff |
| 8583 | (inv DI #x7fffffffff) |
| 8584 | (msr-sie-acci-2)) |
| 8585 | (media-arith-sat-semantics sub |
| 8586 | (nextreg h-acc40S ACC40Si 2) |
| 8587 | (nextreg h-acc40S ACC40Si 3) |
| 8588 | (nextreg h-acc40S ACC40Sk 3) |
| 8589 | DI |
| 8590 | #x7fffffffff |
| 8591 | (inv DI #x7fffffffff) |
| 8592 | (msr-sie-acci-3))))))) |
| 8593 | ((fr400 (unit u-media-2-add-sub-dual)) |
| 8594 | (fr450 (unit u-media-2-add-sub-dual)) |
| 8595 | (fr550 (unit u-media-4-add-sub-dual))) |
| 8596 | ) |
| 8597 | |
| 8598 | (define-pmacro (media-multiply-semantics conv arg1 arg2 res) |
| 8599 | (set res (mul DI (conv DI arg1) (conv DI arg2))) |
| 8600 | ) |
| 8601 | |
| 8602 | (define-pmacro (media-dual-multiply-semantics cond mode conv rhs1 rhs2) |
| 8603 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 8604 | (if (register-unaligned ACC40Sk 2) |
| 8605 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8606 | (if cond |
| 8607 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) |
| 8608 | (extract-hilo FRinti 0 FRintj 0 |
| 8609 | argihi argilo argjhi argjlo) |
| 8610 | (media-multiply-semantics conv argihi rhs1 ACC40Sk) |
| 8611 | (media-multiply-semantics conv argilo rhs2 |
| 8612 | (nextreg h-acc40S ACC40Sk 1)))))) |
| 8613 | ) |
| 8614 | |
| 8615 | (define-pmacro (media-dual-multiply name mode conv rhs1 rhs2 op ope comment) |
| 8616 | (dni name |
| 8617 | (comment) |
| 8618 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 8619 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) PRESERVE-OVF) |
| 8620 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk") |
| 8621 | (+ pack ACC40Sk op FRinti ope FRintj) |
| 8622 | (media-dual-multiply-semantics 1 mode conv rhs1 rhs2) |
| 8623 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
| 8624 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
| 8625 | ) |
| 8626 | ) |
| 8627 | |
| 8628 | (media-dual-multiply mmulhs HI ext argjhi argjlo OP_7B OPE1_14 "Media dual multiply signed") |
| 8629 | (media-dual-multiply mmulhu UHI zext argjhi argjlo OP_7B OPE1_15 "Media dual multiply unsigned") |
| 8630 | |
| 8631 | (media-dual-multiply mmulxhs HI ext argjlo argjhi OP_7B OPE1_28 "Media dual cross multiply signed") |
| 8632 | (media-dual-multiply mmulxhu UHI zext argjlo argjhi OP_7B OPE1_29 "Media dual cross multiply unsigned") |
| 8633 | |
| 8634 | (define-pmacro (conditional-media-dual-multiply |
| 8635 | name mode conv rhs1 rhs2 op ope comment) |
| 8636 | (dni name |
| 8637 | (comment) |
| 8638 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 8639 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) |
| 8640 | PRESERVE-OVF CONDITIONAL) |
| 8641 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk,$CCi,$cond") |
| 8642 | (+ pack ACC40Sk op FRinti CCi cond ope FRintj) |
| 8643 | (media-dual-multiply-semantics (eq CCi (or cond 2)) mode conv rhs1 rhs2) |
| 8644 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
| 8645 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
| 8646 | ) |
| 8647 | ) |
| 8648 | |
| 8649 | (conditional-media-dual-multiply cmmulhs HI ext argjhi argjlo OP_72 OPE4_0 "Conditional Media dual multiply signed") |
| 8650 | (conditional-media-dual-multiply cmmulhu UHI zext argjhi argjlo OP_72 OPE4_1 "Conditional Media dual multiply unsigned") |
| 8651 | |
| 8652 | (define-pmacro (media-quad-multiply-semantics cond mode conv rhs1 rhs2) |
| 8653 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 8654 | (if (register-unaligned ACC40Sk 4) |
| 8655 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8656 | (if (orif (register-unaligned FRintieven 2) |
| 8657 | (register-unaligned FRintjeven 2)) |
| 8658 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8659 | (if cond |
| 8660 | (sequence ((mode argihi) (mode argilo) |
| 8661 | (mode argjhi) (mode argjlo)) |
| 8662 | (extract-hilo FRintieven 0 FRintjeven 0 |
| 8663 | argihi argilo argjhi argjlo) |
| 8664 | (media-multiply-semantics conv argihi rhs1 ACC40Sk) |
| 8665 | (media-multiply-semantics conv argilo rhs2 |
| 8666 | (nextreg h-acc40S ACC40Sk 1)) |
| 8667 | (extract-hilo FRintieven 1 FRintjeven 1 |
| 8668 | argihi argilo argjhi argjlo) |
| 8669 | (media-multiply-semantics conv argihi rhs1 |
| 8670 | (nextreg h-acc40S ACC40Sk 2)) |
| 8671 | (media-multiply-semantics conv argilo rhs2 |
| 8672 | (nextreg h-acc40S ACC40Sk 3))))))) |
| 8673 | ) |
| 8674 | |
| 8675 | (define-pmacro (media-quad-multiply name mode conv rhs1 rhs2 op ope comment) |
| 8676 | (dni name |
| 8677 | (comment) |
| 8678 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 8679 | (FR400-MAJOR M-2) (FR450-MAJOR M-4) PRESERVE-OVF) |
| 8680 | (.str name "$pack $FRintieven,$FRintjeven,$ACC40Sk") |
| 8681 | (+ pack ACC40Sk op FRintieven ope FRintjeven) |
| 8682 | (media-quad-multiply-semantics 1 mode conv rhs1 rhs2) |
| 8683 | ((fr400 (unit u-media-2-quad |
| 8684 | (in FRinti FRintieven) |
| 8685 | (in FRintj FRintjeven))) |
| 8686 | (fr450 (unit u-media-2-quad |
| 8687 | (in FRinti FRintieven) |
| 8688 | (in FRintj FRintjeven))) |
| 8689 | (fr500 (unit u-media-quad-mul |
| 8690 | (in FRinti FRintieven) |
| 8691 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
| 8692 | ) |
| 8693 | ) |
| 8694 | |
| 8695 | (media-quad-multiply mqmulhs HI ext argjhi argjlo OP_7B OPE1_1C "Media quad multiply signed") |
| 8696 | (media-quad-multiply mqmulhu UHI zext argjhi argjlo OP_7B OPE1_1D "Media quad multiply unsigned") |
| 8697 | |
| 8698 | (media-quad-multiply mqmulxhs HI ext argjlo argjhi OP_7B OPE1_2A "Media quad cross multiply signed") |
| 8699 | (media-quad-multiply mqmulxhu UHI zext argjlo argjhi OP_7B OPE1_2B "Media quad cross multiply unsigned") |
| 8700 | |
| 8701 | (define-pmacro (conditional-media-quad-multiply |
| 8702 | name mode conv rhs1 rhs2 op ope comment) |
| 8703 | (dni name |
| 8704 | (comment) |
| 8705 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 8706 | (FR400-MAJOR M-2) (FR450-MAJOR M-4) |
| 8707 | PRESERVE-OVF CONDITIONAL) |
| 8708 | (.str name "$pack $FRintieven,$FRintjeven,$ACC40Sk,$CCi,$cond") |
| 8709 | (+ pack ACC40Sk op FRintieven CCi cond ope FRintjeven) |
| 8710 | (media-quad-multiply-semantics (eq CCi (or cond 2)) mode conv rhs1 rhs2) |
| 8711 | ((fr400 (unit u-media-2-quad |
| 8712 | (in FRinti FRintieven) |
| 8713 | (in FRintj FRintjeven))) |
| 8714 | (fr450 (unit u-media-2-quad |
| 8715 | (in FRinti FRintieven) |
| 8716 | (in FRintj FRintjeven))) |
| 8717 | (fr500 (unit u-media-quad-mul |
| 8718 | (in FRinti FRintieven) |
| 8719 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
| 8720 | ) |
| 8721 | ) |
| 8722 | |
| 8723 | (conditional-media-quad-multiply cmqmulhs HI ext argjhi argjlo OP_74 OPE4_0 "Conditional Media quad multiply signed") |
| 8724 | (conditional-media-quad-multiply cmqmulhu UHI zext argjhi argjlo OP_74 OPE4_1 "Conditional Media quad multiply unsigned") |
| 8725 | |
| 8726 | (define-pmacro (media-multiply-acc-semantics |
| 8727 | conv arg1 addop arg2 res max min sie) |
| 8728 | (sequence ((DI tmp)) |
| 8729 | (set tmp (addop res (mul DI (conv DI arg1) (conv DI arg2)))) |
| 8730 | (saturate-v tmp max min sie res)) |
| 8731 | ) |
| 8732 | |
| 8733 | (define-pmacro (media-dual-multiply-acc-semantics |
| 8734 | cond mode conv addop rhw res max min) |
| 8735 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
| 8736 | (if (register-unaligned res 2) |
| 8737 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8738 | (if cond |
| 8739 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) |
| 8740 | (extract-hilo FRinti 0 FRintj 0 |
| 8741 | argihi argilo argjhi argjlo) |
| 8742 | (media-multiply-acc-semantics conv argihi addop argjhi |
| 8743 | res |
| 8744 | max min (msr-sie-acci)) |
| 8745 | (media-multiply-acc-semantics conv argilo addop argjlo |
| 8746 | (nextreg rhw res 1) |
| 8747 | max min (msr-sie-acci-1)))))) |
| 8748 | ) |
| 8749 | |
| 8750 | (define-pmacro (media-dual-multiply-acc |
| 8751 | name mode conv addop rhw res max min op ope comment) |
| 8752 | (dni name |
| 8753 | (comment) |
| 8754 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 8755 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) |
| 8756 | (.str name "$pack $FRinti,$FRintj,$" res) |
| 8757 | (+ pack res op FRinti ope FRintj) |
| 8758 | (media-dual-multiply-acc-semantics 1 mode conv addop rhw res max min) |
| 8759 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
| 8760 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
| 8761 | ) |
| 8762 | ) |
| 8763 | |
| 8764 | (media-dual-multiply-acc mmachs HI ext add h-acc40S ACC40Sk |
| 8765 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 8766 | OP_7B OPE1_16 |
| 8767 | "Media dual multiply and accumulate signed") |
| 8768 | |
| 8769 | (media-dual-multiply-acc mmachu UHI zext add h-acc40U ACC40Uk |
| 8770 | (const DI #xffffffffff) (const DI 0) |
| 8771 | OP_7B OPE1_17 |
| 8772 | "Media dual multiply and accumulate unsigned") |
| 8773 | |
| 8774 | (media-dual-multiply-acc mmrdhs HI ext sub h-acc40S ACC40Sk |
| 8775 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 8776 | OP_7B OPE1_30 |
| 8777 | "Media dual multiply and reduce signed") |
| 8778 | |
| 8779 | (media-dual-multiply-acc mmrdhu UHI zext sub h-acc40U ACC40Uk |
| 8780 | (const DI #xffffffffff) (const DI 0) |
| 8781 | OP_7B OPE1_31 |
| 8782 | "Media dual multiply and reduce unsigned") |
| 8783 | |
| 8784 | (define-pmacro (conditional-media-dual-multiply-acc |
| 8785 | name mode conv addop rhw res max min op ope comment) |
| 8786 | (dni name |
| 8787 | (comment) |
| 8788 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 8789 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) CONDITIONAL) |
| 8790 | (.str name "$pack $FRinti,$FRintj,$" res ",$CCi,$cond") |
| 8791 | (+ pack res op FRinti CCi cond ope FRintj) |
| 8792 | (media-dual-multiply-acc-semantics (eq CCi (or cond 2)) |
| 8793 | mode conv addop rhw res max min) |
| 8794 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
| 8795 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
| 8796 | ) |
| 8797 | ) |
| 8798 | |
| 8799 | (conditional-media-dual-multiply-acc cmmachs HI ext add h-acc40S ACC40Sk |
| 8800 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 8801 | OP_72 OPE4_2 |
| 8802 | "Conditional Media dual multiply and accumulate signed") |
| 8803 | |
| 8804 | (conditional-media-dual-multiply-acc cmmachu UHI zext add h-acc40U ACC40Uk |
| 8805 | (const DI #xffffffffff) (const DI 0) |
| 8806 | OP_72 OPE4_3 |
| 8807 | "Conditional Media dual multiply and accumulate unsigned") |
| 8808 | |
| 8809 | (define-pmacro (media-quad-multiply-acc-semantics |
| 8810 | cond mode conv addop rhw res max min) |
| 8811 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
| 8812 | (if (register-unaligned res 4) |
| 8813 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8814 | (if (orif (register-unaligned FRintieven 2) |
| 8815 | (register-unaligned FRintjeven 2)) |
| 8816 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8817 | (if cond |
| 8818 | (sequence ((mode argihi) (mode argilo) |
| 8819 | (mode argjhi) (mode argjlo)) |
| 8820 | (extract-hilo FRintieven 0 FRintjeven 0 |
| 8821 | argihi argilo argjhi argjlo) |
| 8822 | (media-multiply-acc-semantics conv argihi addop argjhi |
| 8823 | res |
| 8824 | max min (msr-sie-acci)) |
| 8825 | (media-multiply-acc-semantics conv argilo addop argjlo |
| 8826 | (nextreg rhw res 1) |
| 8827 | max min (msr-sie-acci-1)) |
| 8828 | (extract-hilo FRintieven 1 FRintjeven 1 |
| 8829 | argihi argilo argjhi argjlo) |
| 8830 | (media-multiply-acc-semantics conv argihi addop argjhi |
| 8831 | (nextreg rhw res 2) |
| 8832 | max min (msr-sie-acci-2)) |
| 8833 | (media-multiply-acc-semantics conv argilo addop argjlo |
| 8834 | (nextreg rhw res 3) |
| 8835 | max min |
| 8836 | (msr-sie-acci-3))))))) |
| 8837 | ) |
| 8838 | |
| 8839 | (define-pmacro (media-quad-multiply-acc |
| 8840 | name mode conv addop rhw res max min op ope comment) |
| 8841 | (dni name |
| 8842 | (comment) |
| 8843 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 8844 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 8845 | (.str name "$pack $FRintieven,$FRintjeven,$" res) |
| 8846 | (+ pack res op FRintieven ope FRintjeven) |
| 8847 | (media-quad-multiply-acc-semantics 1 mode conv addop rhw res max min) |
| 8848 | ((fr400 (unit u-media-2-quad |
| 8849 | (in FRinti FRintieven) |
| 8850 | (in FRintj FRintjeven))) |
| 8851 | (fr450 (unit u-media-2-quad |
| 8852 | (in FRinti FRintieven) |
| 8853 | (in FRintj FRintjeven))) |
| 8854 | (fr500 (unit u-media-quad-mul |
| 8855 | (in FRinti FRintieven) |
| 8856 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
| 8857 | ) |
| 8858 | ) |
| 8859 | |
| 8860 | (media-quad-multiply-acc mqmachs HI ext add h-acc40S ACC40Sk |
| 8861 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 8862 | OP_7B OPE1_1E |
| 8863 | "Media quad multiply and accumulate signed") |
| 8864 | |
| 8865 | (media-quad-multiply-acc mqmachu UHI zext add h-acc40U ACC40Uk |
| 8866 | (const DI #xffffffffff) (const DI 0) |
| 8867 | OP_7B OPE1_1F |
| 8868 | "Media quad multiply and accumulate unsigned") |
| 8869 | |
| 8870 | (define-pmacro (conditional-media-quad-multiply-acc |
| 8871 | name mode conv addop rhw res max min op ope comment) |
| 8872 | (dni name |
| 8873 | (comment) |
| 8874 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 8875 | (FR400-MAJOR M-2) (FR450-MAJOR M-4) CONDITIONAL) |
| 8876 | (.str name "$pack $FRintieven,$FRintjeven,$" res ",$CCi,$cond") |
| 8877 | (+ pack res op FRintieven CCi cond ope FRintjeven) |
| 8878 | (media-quad-multiply-acc-semantics (eq CCi (or cond 2)) |
| 8879 | mode conv addop rhw res max min) |
| 8880 | ((fr400 (unit u-media-2-quad |
| 8881 | (in FRinti FRintieven) |
| 8882 | (in FRintj FRintjeven))) |
| 8883 | (fr450 (unit u-media-2-quad |
| 8884 | (in FRinti FRintieven) |
| 8885 | (in FRintj FRintjeven))) |
| 8886 | (fr500 (unit u-media-quad-mul |
| 8887 | (in FRinti FRintieven) |
| 8888 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
| 8889 | ) |
| 8890 | ) |
| 8891 | |
| 8892 | (conditional-media-quad-multiply-acc cmqmachs HI ext add h-acc40S ACC40Sk |
| 8893 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 8894 | OP_74 OPE4_2 |
| 8895 | "Conditional Media quad multiply and accumulate signed") |
| 8896 | |
| 8897 | (conditional-media-quad-multiply-acc cmqmachu UHI zext add h-acc40U ACC40Uk |
| 8898 | (const DI #xffffffffff) (const DI 0) |
| 8899 | OP_74 OPE4_3 |
| 8900 | "Conditional media quad multiply and accumulate unsigned") |
| 8901 | |
| 8902 | (define-pmacro (media-quad-multiply-cross-acc-semantics |
| 8903 | cond mode conv addop rhw res max min) |
| 8904 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
| 8905 | (if (register-unaligned res 4) |
| 8906 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8907 | (if (orif (register-unaligned FRintieven 2) |
| 8908 | (register-unaligned FRintjeven 2)) |
| 8909 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8910 | (if cond |
| 8911 | (sequence ((mode argihi) (mode argilo) |
| 8912 | (mode argjhi) (mode argjlo)) |
| 8913 | (extract-hilo FRintieven 0 FRintjeven 0 |
| 8914 | argihi argilo argjhi argjlo) |
| 8915 | (media-multiply-acc-semantics conv argihi addop argjhi |
| 8916 | (nextreg rhw res 2) |
| 8917 | max min (msr-sie-acci-2)) |
| 8918 | (media-multiply-acc-semantics conv argilo addop argjlo |
| 8919 | (nextreg rhw res 3) |
| 8920 | max min (msr-sie-acci-3)) |
| 8921 | (extract-hilo FRintieven 1 FRintjeven 1 |
| 8922 | argihi argilo argjhi argjlo) |
| 8923 | (media-multiply-acc-semantics conv argihi addop argjhi |
| 8924 | res |
| 8925 | max min (msr-sie-acci)) |
| 8926 | (media-multiply-acc-semantics conv argilo addop argjlo |
| 8927 | (nextreg rhw res 1) |
| 8928 | max min |
| 8929 | (msr-sie-acci-1))))))) |
| 8930 | ) |
| 8931 | |
| 8932 | (define-pmacro (media-quad-multiply-cross-acc |
| 8933 | name mode conv addop rhw res max min op ope comment) |
| 8934 | (dni name |
| 8935 | (comment) |
| 8936 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
| 8937 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 8938 | (.str name "$pack $FRintieven,$FRintjeven,$" res) |
| 8939 | (+ pack res op FRintieven ope FRintjeven) |
| 8940 | (media-quad-multiply-cross-acc-semantics 1 mode conv addop rhw res |
| 8941 | max min) |
| 8942 | ((fr400 (unit u-media-2-quad |
| 8943 | (in FRinti FRintieven) |
| 8944 | (in FRintj FRintjeven))) |
| 8945 | (fr450 (unit u-media-2-quad |
| 8946 | (in FRinti FRintieven) |
| 8947 | (in FRintj FRintjeven))) |
| 8948 | (fr550 (unit u-media-4-quad))) |
| 8949 | ) |
| 8950 | ) |
| 8951 | |
| 8952 | (media-quad-multiply-cross-acc mqxmachs HI ext add h-acc40S ACC40Sk |
| 8953 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 8954 | OP_78 OPE1_00 |
| 8955 | "Media quad multiply and cross accumulate signed") |
| 8956 | |
| 8957 | (define-pmacro (media-quad-cross-multiply-cross-acc-semantics |
| 8958 | cond mode conv addop rhw res max min) |
| 8959 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
| 8960 | (if (register-unaligned res 4) |
| 8961 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 8962 | (if (orif (register-unaligned FRintieven 2) |
| 8963 | (register-unaligned FRintjeven 2)) |
| 8964 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 8965 | (if cond |
| 8966 | (sequence ((mode argihi) (mode argilo) |
| 8967 | (mode argjhi) (mode argjlo)) |
| 8968 | (extract-hilo FRintieven 0 FRintjeven 0 |
| 8969 | argihi argilo argjhi argjlo) |
| 8970 | (media-multiply-acc-semantics conv argihi addop argjlo |
| 8971 | (nextreg rhw res 2) |
| 8972 | max min (msr-sie-acci-2)) |
| 8973 | (media-multiply-acc-semantics conv argilo addop argjhi |
| 8974 | (nextreg rhw res 3) |
| 8975 | max min (msr-sie-acci-3)) |
| 8976 | (extract-hilo FRintieven 1 FRintjeven 1 |
| 8977 | argihi argilo argjhi argjlo) |
| 8978 | (media-multiply-acc-semantics conv argihi addop argjlo |
| 8979 | res |
| 8980 | max min (msr-sie-acci)) |
| 8981 | (media-multiply-acc-semantics conv argilo addop argjhi |
| 8982 | (nextreg rhw res 1) |
| 8983 | max min |
| 8984 | (msr-sie-acci-1))))))) |
| 8985 | ) |
| 8986 | |
| 8987 | (define-pmacro (media-quad-cross-multiply-cross-acc |
| 8988 | name mode conv addop rhw res max min op ope comment) |
| 8989 | (dni name |
| 8990 | (comment) |
| 8991 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
| 8992 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 8993 | (.str name "$pack $FRintieven,$FRintjeven,$" res) |
| 8994 | (+ pack res op FRintieven ope FRintjeven) |
| 8995 | (media-quad-cross-multiply-cross-acc-semantics 1 mode conv addop rhw res |
| 8996 | max min) |
| 8997 | ((fr400 (unit u-media-2-quad |
| 8998 | (in FRinti FRintieven) |
| 8999 | (in FRintj FRintjeven))) |
| 9000 | (fr450 (unit u-media-2-quad |
| 9001 | (in FRinti FRintieven) |
| 9002 | (in FRintj FRintjeven))) |
| 9003 | (fr550 (unit u-media-4-quad))) |
| 9004 | ) |
| 9005 | ) |
| 9006 | |
| 9007 | (media-quad-cross-multiply-cross-acc mqxmacxhs HI ext add h-acc40S ACC40Sk |
| 9008 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 9009 | OP_78 OPE1_01 |
| 9010 | "Media quad cross multiply and cross accumulate signed") |
| 9011 | |
| 9012 | (define-pmacro (media-quad-cross-multiply-acc-semantics |
| 9013 | cond mode conv addop rhw res max min) |
| 9014 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
| 9015 | (if (register-unaligned res 4) |
| 9016 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 9017 | (if (orif (register-unaligned FRintieven 2) |
| 9018 | (register-unaligned FRintjeven 2)) |
| 9019 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9020 | (if cond |
| 9021 | (sequence ((mode argihi) (mode argilo) |
| 9022 | (mode argjhi) (mode argjlo)) |
| 9023 | (extract-hilo FRintieven 0 FRintjeven 0 |
| 9024 | argihi argilo argjhi argjlo) |
| 9025 | (media-multiply-acc-semantics conv argihi addop argjlo |
| 9026 | res |
| 9027 | max min (msr-sie-acci)) |
| 9028 | (media-multiply-acc-semantics conv argilo addop argjhi |
| 9029 | (nextreg rhw res 1) |
| 9030 | max min (msr-sie-acci-1)) |
| 9031 | (extract-hilo FRintieven 1 FRintjeven 1 |
| 9032 | argihi argilo argjhi argjlo) |
| 9033 | (media-multiply-acc-semantics conv argihi addop argjlo |
| 9034 | (nextreg rhw res 2) |
| 9035 | max min (msr-sie-acci-2)) |
| 9036 | (media-multiply-acc-semantics conv argilo addop argjhi |
| 9037 | (nextreg rhw res 3) |
| 9038 | max min |
| 9039 | (msr-sie-acci-3))))))) |
| 9040 | ) |
| 9041 | |
| 9042 | (define-pmacro (media-quad-cross-multiply-acc |
| 9043 | name mode conv addop rhw res max min op ope comment) |
| 9044 | (dni name |
| 9045 | (comment) |
| 9046 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
| 9047 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 9048 | (.str name "$pack $FRintieven,$FRintjeven,$" res) |
| 9049 | (+ pack res op FRintieven ope FRintjeven) |
| 9050 | (media-quad-cross-multiply-acc-semantics 1 mode conv addop rhw res |
| 9051 | max min) |
| 9052 | ((fr400 (unit u-media-2-quad |
| 9053 | (in FRinti FRintieven) |
| 9054 | (in FRintj FRintjeven))) |
| 9055 | (fr450 (unit u-media-2-quad |
| 9056 | (in FRinti FRintieven) |
| 9057 | (in FRintj FRintjeven))) |
| 9058 | (fr550 (unit u-media-4-quad))) |
| 9059 | ) |
| 9060 | ) |
| 9061 | |
| 9062 | (media-quad-cross-multiply-acc mqmacxhs HI ext add h-acc40S ACC40Sk |
| 9063 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 9064 | OP_78 OPE1_02 |
| 9065 | "Media quad cross multiply and accumulate signed") |
| 9066 | |
| 9067 | (define-pmacro (media-complex-semantics |
| 9068 | conv lhs1 rhs1 lhs2 rhs2 res max min sie) |
| 9069 | (sequence ((DI tmp1) (DI tmp2)) |
| 9070 | (media-multiply-semantics conv lhs1 rhs1 tmp1) |
| 9071 | (media-multiply-semantics conv lhs2 rhs2 tmp2) |
| 9072 | (set tmp1 (sub tmp1 tmp2)) |
| 9073 | (saturate-v tmp1 max min sie res)) |
| 9074 | ) |
| 9075 | |
| 9076 | (define-pmacro (media-complex-semantics-i |
| 9077 | conv lhs1 rhs1 lhs2 rhs2 res max min sie) |
| 9078 | (sequence ((DI tmp1) (DI tmp2)) |
| 9079 | (media-multiply-semantics conv lhs1 rhs1 tmp1) |
| 9080 | (media-multiply-semantics conv lhs2 rhs2 tmp2) |
| 9081 | (set tmp1 (add tmp1 tmp2)) |
| 9082 | (saturate-v tmp1 max min sie res)) |
| 9083 | ) |
| 9084 | |
| 9085 | (define-pmacro (media-dual-complex-semantics mode conv rhs1 rhs2 max min) |
| 9086 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 9087 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) |
| 9088 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) |
| 9089 | (media-complex-semantics conv argihi rhs1 argilo rhs2 ACC40Sk |
| 9090 | max min (msr-sie-acci)))) |
| 9091 | ) |
| 9092 | |
| 9093 | (define-pmacro (media-dual-complex-semantics-i mode conv rhs1 rhs2 max min) |
| 9094 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 9095 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) |
| 9096 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) |
| 9097 | (media-complex-semantics-i conv argihi rhs1 argilo rhs2 ACC40Sk |
| 9098 | max min (msr-sie-acci)))) |
| 9099 | ) |
| 9100 | |
| 9101 | (define-pmacro (media-dual-complex |
| 9102 | name mode conv rhs1 rhs2 max min op ope comment) |
| 9103 | (dni name |
| 9104 | (comment) |
| 9105 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 9106 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) |
| 9107 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk") |
| 9108 | (+ pack ACC40Sk op FRinti ope FRintj) |
| 9109 | (media-dual-complex-semantics mode conv rhs1 rhs2 max min) |
| 9110 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
| 9111 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
| 9112 | ) |
| 9113 | ) |
| 9114 | |
| 9115 | (define-pmacro (media-dual-complex-i |
| 9116 | name mode conv rhs1 rhs2 max min op ope comment) |
| 9117 | (dni name |
| 9118 | (comment) |
| 9119 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 9120 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) |
| 9121 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk") |
| 9122 | (+ pack ACC40Sk op FRinti ope FRintj) |
| 9123 | (media-dual-complex-semantics-i mode conv rhs1 rhs2 max min) |
| 9124 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
| 9125 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
| 9126 | ) |
| 9127 | ) |
| 9128 | |
| 9129 | (media-dual-complex mcpxrs HI ext argjhi argjlo |
| 9130 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 9131 | OP_7B OPE1_20 |
| 9132 | "Media dual complex real signed with saturation") |
| 9133 | |
| 9134 | (media-dual-complex mcpxru UHI zext argjhi argjlo |
| 9135 | (const DI #xffffffffff) (const DI 0) |
| 9136 | OP_7B OPE1_21 |
| 9137 | "Media dual complex real unsigned with saturation") |
| 9138 | |
| 9139 | (media-dual-complex-i mcpxis HI ext argjlo argjhi |
| 9140 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 9141 | OP_7B OPE1_22 |
| 9142 | "Media dual complex imaginary signed with saturation") |
| 9143 | |
| 9144 | (media-dual-complex-i mcpxiu UHI zext argjlo argjhi |
| 9145 | (const DI #xffffffffff) (const DI 0) |
| 9146 | OP_7B OPE1_23 |
| 9147 | "Media dual complex imaginary unsigned with saturation") |
| 9148 | |
| 9149 | (define-pmacro (conditional-media-dual-complex |
| 9150 | name mode conv rhs1 rhs2 max min op ope comment) |
| 9151 | (dni name |
| 9152 | (comment) |
| 9153 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 9154 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) CONDITIONAL) |
| 9155 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk,$CCi,$cond") |
| 9156 | (+ pack ACC40Sk op FRinti CCi cond ope FRintj) |
| 9157 | (if (eq CCi (or cond 2)) |
| 9158 | (media-dual-complex-semantics mode conv rhs1 rhs2 max min)) |
| 9159 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
| 9160 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
| 9161 | ) |
| 9162 | ) |
| 9163 | |
| 9164 | (define-pmacro (conditional-media-dual-complex-i |
| 9165 | name mode conv rhs1 rhs2 max min op ope comment) |
| 9166 | (dni name |
| 9167 | (comment) |
| 9168 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 9169 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) CONDITIONAL) |
| 9170 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk,$CCi,$cond") |
| 9171 | (+ pack ACC40Sk op FRinti CCi cond ope FRintj) |
| 9172 | (if (eq CCi (or cond 2)) |
| 9173 | (media-dual-complex-semantics-i mode conv rhs1 rhs2 max min)) |
| 9174 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
| 9175 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
| 9176 | ) |
| 9177 | ) |
| 9178 | |
| 9179 | (conditional-media-dual-complex cmcpxrs HI ext argjhi argjlo |
| 9180 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 9181 | OP_75 OPE4_0 |
| 9182 | "Conditional Media dual complex real signed with saturation") |
| 9183 | |
| 9184 | (conditional-media-dual-complex cmcpxru UHI zext argjhi argjlo |
| 9185 | (const DI #xffffffffff) (const DI 0) |
| 9186 | OP_75 OPE4_1 |
| 9187 | "Conditional Media dual complex real unsigned with saturation") |
| 9188 | |
| 9189 | (conditional-media-dual-complex-i cmcpxis HI ext argjlo argjhi |
| 9190 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 9191 | OP_75 OPE4_2 |
| 9192 | "Conditional Media dual complex imaginary signed with saturation") |
| 9193 | |
| 9194 | (conditional-media-dual-complex-i cmcpxiu UHI zext argjlo argjhi |
| 9195 | (const DI #xffffffffff) (const DI 0) |
| 9196 | OP_75 OPE4_3 |
| 9197 | "Conditional Media dual complex imaginary unsigned with saturation") |
| 9198 | |
| 9199 | (define-pmacro (media-quad-complex |
| 9200 | name mode conv rhs1 rhs2 max min op ope comment) |
| 9201 | (dni name |
| 9202 | (comment) |
| 9203 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 9204 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 9205 | (.str name "$pack $FRintieven,$FRintjeven,$ACC40Sk") |
| 9206 | (+ pack ACC40Sk op FRintieven ope FRintjeven) |
| 9207 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 9208 | (if (register-unaligned ACC40Sk 2) |
| 9209 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 9210 | (if (orif (register-unaligned FRintieven 2) |
| 9211 | (register-unaligned FRintjeven 2)) |
| 9212 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9213 | (sequence ((mode argihi) (mode argilo) |
| 9214 | (mode argjhi) (mode argjlo)) |
| 9215 | (extract-hilo FRintieven 0 FRintjeven 0 |
| 9216 | argihi argilo argjhi argjlo) |
| 9217 | (media-complex-semantics conv argihi rhs1 argilo rhs2 |
| 9218 | ACC40Sk |
| 9219 | max min (msr-sie-acci)) |
| 9220 | (extract-hilo FRintieven 1 FRintjeven 1 |
| 9221 | argihi argilo argjhi argjlo) |
| 9222 | (media-complex-semantics conv argihi rhs1 argilo rhs2 |
| 9223 | (nextreg h-acc40S ACC40Sk 1) |
| 9224 | max min (msr-sie-acci-1)))))) |
| 9225 | ((fr400 (unit u-media-2-quad |
| 9226 | (in FRinti FRintieven) |
| 9227 | (in FRintj FRintjeven))) |
| 9228 | (fr450 (unit u-media-2-quad |
| 9229 | (in FRinti FRintieven) |
| 9230 | (in FRintj FRintjeven))) |
| 9231 | (fr500 (unit u-media-quad-complex |
| 9232 | (in FRinti FRintieven) |
| 9233 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
| 9234 | ) |
| 9235 | ) |
| 9236 | |
| 9237 | (define-pmacro (media-quad-complex-i |
| 9238 | name mode conv rhs1 rhs2 max min op ope comment) |
| 9239 | (dni name |
| 9240 | (comment) |
| 9241 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
| 9242 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 9243 | (.str name "$pack $FRintieven,$FRintjeven,$ACC40Sk") |
| 9244 | (+ pack ACC40Sk op FRintieven ope FRintjeven) |
| 9245 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
| 9246 | (if (register-unaligned ACC40Sk 2) |
| 9247 | (c-call VOID "@cpu@_media_acc_not_aligned") |
| 9248 | (if (orif (register-unaligned FRintieven 2) |
| 9249 | (register-unaligned FRintjeven 2)) |
| 9250 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9251 | (sequence ((mode argihi) (mode argilo) |
| 9252 | (mode argjhi) (mode argjlo)) |
| 9253 | (extract-hilo FRintieven 0 FRintjeven 0 |
| 9254 | argihi argilo argjhi argjlo) |
| 9255 | (media-complex-semantics-i conv argihi rhs1 argilo rhs2 |
| 9256 | ACC40Sk |
| 9257 | max min (msr-sie-acci)) |
| 9258 | (extract-hilo FRintieven 1 FRintjeven 1 |
| 9259 | argihi argilo argjhi argjlo) |
| 9260 | (media-complex-semantics-i conv argihi rhs1 argilo rhs2 |
| 9261 | (nextreg h-acc40S ACC40Sk 1) |
| 9262 | max min (msr-sie-acci-1)))))) |
| 9263 | ((fr400 (unit u-media-2-quad |
| 9264 | (in FRinti FRintieven) |
| 9265 | (in FRintj FRintjeven))) |
| 9266 | (fr450 (unit u-media-2-quad |
| 9267 | (in FRinti FRintieven) |
| 9268 | (in FRintj FRintjeven))) |
| 9269 | (fr500 (unit u-media-quad-complex |
| 9270 | (in FRinti FRintieven) |
| 9271 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
| 9272 | ) |
| 9273 | ) |
| 9274 | |
| 9275 | (media-quad-complex mqcpxrs HI ext argjhi argjlo |
| 9276 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 9277 | OP_7B OPE1_24 |
| 9278 | "Media quad complex real signed with saturation") |
| 9279 | |
| 9280 | (media-quad-complex mqcpxru UHI zext argjhi argjlo |
| 9281 | (const DI #xffffffffff) (const DI 0) |
| 9282 | OP_7B OPE1_25 |
| 9283 | "Media quad complex real unsigned with saturation") |
| 9284 | |
| 9285 | (media-quad-complex-i mqcpxis HI ext argjlo argjhi |
| 9286 | (const DI #x7fffffffff) (const DI #xffffff8000000000) |
| 9287 | OP_7B OPE1_26 |
| 9288 | "Media quad complex imaginary signed with saturation") |
| 9289 | |
| 9290 | (media-quad-complex-i mqcpxiu UHI zext argjlo argjhi |
| 9291 | (const DI #xffffffffff) (const DI 0) |
| 9292 | OP_7B OPE1_27 |
| 9293 | "Media quad complex imaginary unsigned with saturation") |
| 9294 | |
| 9295 | (define-pmacro (media-pack src1 src2 targ offset) |
| 9296 | (sequence () |
| 9297 | (set (halfword hi targ offset) (halfword lo src1 offset)) |
| 9298 | (set (halfword lo targ offset) (halfword lo src2 offset))) |
| 9299 | ) |
| 9300 | |
| 9301 | (define-pmacro (media-expand-halfword-to-word-semantics cond) |
| 9302 | (if cond |
| 9303 | (sequence ((UHI tmp)) |
| 9304 | (if (and u6 1) |
| 9305 | (set tmp (halfword lo FRinti 0)) |
| 9306 | (set tmp (halfword hi FRinti 0))) |
| 9307 | (set (halfword hi FRintk 0) tmp) |
| 9308 | (set (halfword lo FRintk 0) tmp))) |
| 9309 | ) |
| 9310 | |
| 9311 | (dni mexpdhw |
| 9312 | "Media expand halfword to word" |
| 9313 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9314 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 9315 | "mexpdhw$pack $FRinti,$u6,$FRintk" |
| 9316 | (+ pack FRintk OP_7B FRinti OPE1_32 u6) |
| 9317 | (media-expand-halfword-to-word-semantics 1) |
| 9318 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
| 9319 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 9320 | ) |
| 9321 | |
| 9322 | (dni cmexpdhw |
| 9323 | "Conditional media expand halfword to word" |
| 9324 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9325 | (FR400-MAJOR M-1) (FR450-MAJOR M-1) CONDITIONAL) |
| 9326 | "cmexpdhw$pack $FRinti,$u6,$FRintk,$CCi,$cond" |
| 9327 | (+ pack FRintk OP_76 FRinti CCi cond OPE4_2 u6) |
| 9328 | (media-expand-halfword-to-word-semantics (eq CCi (or cond 2))) |
| 9329 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
| 9330 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 9331 | ) |
| 9332 | |
| 9333 | (define-pmacro (media-expand-halfword-to-double-semantics cond) |
| 9334 | (if (register-unaligned FRintkeven 2) |
| 9335 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9336 | (if cond |
| 9337 | (sequence ((UHI tmp)) |
| 9338 | ; a hack to get FRintkeven referenced for profiling |
| 9339 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 9340 | (if (and u6 1) |
| 9341 | (set tmp (halfword lo FRinti 0)) |
| 9342 | (set tmp (halfword hi FRinti 0))) |
| 9343 | (set (halfword hi FRintkeven 0) tmp) |
| 9344 | (set (halfword lo FRintkeven 0) tmp) |
| 9345 | (set (halfword hi FRintkeven 1) tmp) |
| 9346 | (set (halfword lo FRintkeven 1) tmp)))) |
| 9347 | ) |
| 9348 | |
| 9349 | (dni mexpdhd |
| 9350 | "Media expand halfword to double" |
| 9351 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9352 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 9353 | "mexpdhd$pack $FRinti,$u6,$FRintkeven" |
| 9354 | (+ pack FRintkeven OP_7B FRinti OPE1_33 u6) |
| 9355 | (media-expand-halfword-to-double-semantics 1) |
| 9356 | ((fr400 (unit u-media-dual-expand |
| 9357 | (out FRintk FRintkeven))) |
| 9358 | (fr450 (unit u-media-dual-expand |
| 9359 | (out FRintk FRintkeven))) |
| 9360 | (fr500 (unit u-media-dual-expand |
| 9361 | (out FRintk FRintkeven))) |
| 9362 | (fr550 (unit u-media-dual-expand))) |
| 9363 | ) |
| 9364 | |
| 9365 | (dni cmexpdhd |
| 9366 | "Conditional media expand halfword to double" |
| 9367 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9368 | (FR400-MAJOR M-2) (FR450-MAJOR M-2) CONDITIONAL) |
| 9369 | "cmexpdhd$pack $FRinti,$u6,$FRintkeven,$CCi,$cond" |
| 9370 | (+ pack FRintkeven OP_76 FRinti CCi cond OPE4_3 u6) |
| 9371 | (media-expand-halfword-to-double-semantics (eq CCi (or cond 2))) |
| 9372 | ((fr400 (unit u-media-dual-expand |
| 9373 | (out FRintk FRintkeven))) |
| 9374 | (fr450 (unit u-media-dual-expand |
| 9375 | (out FRintk FRintkeven))) |
| 9376 | (fr500 (unit u-media-dual-expand |
| 9377 | (out FRintk FRintkeven))) |
| 9378 | (fr550 (unit u-media-dual-expand))) |
| 9379 | ) |
| 9380 | |
| 9381 | (dni mpackh |
| 9382 | "Media halfword pack" |
| 9383 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9384 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 9385 | "mpackh$pack $FRinti,$FRintj,$FRintk" |
| 9386 | (+ pack FRintk OP_7B FRinti OPE1_34 FRintj) |
| 9387 | (media-pack FRinti FRintj FRintk 0) |
| 9388 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
| 9389 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
| 9390 | ) |
| 9391 | |
| 9392 | (dni mdpackh |
| 9393 | "Media dual pack" |
| 9394 | ((UNIT FM01) (FR500-MAJOR M-5) (FR550-MAJOR M-3) |
| 9395 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 9396 | "mdpackh$pack $FRintieven,$FRintjeven,$FRintkeven" |
| 9397 | (+ pack FRintkeven OP_7B FRintieven OPE1_36 FRintjeven) |
| 9398 | (if (orif (register-unaligned FRintieven 2) |
| 9399 | (orif (register-unaligned FRintjeven 2) |
| 9400 | (register-unaligned FRintkeven 2))) |
| 9401 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9402 | (sequence () |
| 9403 | ; hack to get these referenced for profiling |
| 9404 | (set FRintieven (c-raw-call SI "frv_ref_SI" FRintieven)) |
| 9405 | (set FRintjeven (c-raw-call SI "frv_ref_SI" FRintjeven)) |
| 9406 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 9407 | (media-pack FRintieven FRintjeven FRintkeven 0) |
| 9408 | (media-pack FRintieven FRintjeven FRintkeven 1))) |
| 9409 | ((fr400 (unit u-media-3-quad |
| 9410 | (in FRinti FRintieven) |
| 9411 | (in FRintj FRintjeven) |
| 9412 | (out FRintk FRintkeven))) |
| 9413 | (fr450 (unit u-media-3-quad |
| 9414 | (in FRinti FRintieven) |
| 9415 | (in FRintj FRintjeven) |
| 9416 | (out FRintk FRintkeven))) |
| 9417 | (fr500 (unit u-media-quad-arith |
| 9418 | (in FRinti FRintieven) |
| 9419 | (in FRintj FRintjeven) |
| 9420 | (out FRintk FRintkeven))) |
| 9421 | (fr550 (unit u-media-quad))) |
| 9422 | ) |
| 9423 | |
| 9424 | (define-pmacro (media-unpack src soff targ toff) |
| 9425 | (sequence () |
| 9426 | (set (halfword hi targ toff) (halfword hi src soff)) |
| 9427 | (set (halfword lo targ toff) (halfword hi src soff)) |
| 9428 | (set (halfword hi targ (add toff 1)) (halfword lo src soff)) |
| 9429 | (set (halfword lo targ (add toff 1)) (halfword lo src soff))) |
| 9430 | ) |
| 9431 | |
| 9432 | (dni munpackh |
| 9433 | "Media halfword unpack" |
| 9434 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9435 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 9436 | "munpackh$pack $FRinti,$FRintkeven" |
| 9437 | (+ pack FRintkeven OP_7B FRinti OPE1_35 (FRj-null)) |
| 9438 | (if (register-unaligned FRintkeven 2) |
| 9439 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9440 | (sequence () |
| 9441 | ; hack to get these referenced for profiling |
| 9442 | (set FRinti (c-raw-call SI "frv_ref_SI" FRinti)) |
| 9443 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 9444 | (media-unpack FRinti 0 FRintkeven 0))) |
| 9445 | ((fr400 (unit u-media-dual-expand |
| 9446 | (out FRintk FRintkeven))) |
| 9447 | (fr450 (unit u-media-dual-expand |
| 9448 | (out FRintk FRintkeven))) |
| 9449 | (fr500 (unit u-media-dual-expand |
| 9450 | (out FRintk FRintkeven))) |
| 9451 | (fr550 (unit u-media-dual-expand))) |
| 9452 | ) |
| 9453 | |
| 9454 | (dni mdunpackh |
| 9455 | "Media dual unpack" |
| 9456 | ((UNIT FM01) (FR500-MAJOR M-7) (MACH simple,tomcat,frv)) |
| 9457 | "mdunpackh$pack $FRintieven,$FRintk" |
| 9458 | (+ pack FRintk OP_7B FRintieven OPE1_37 (FRj-null)) |
| 9459 | (if (orif (register-unaligned FRintieven 2) (register-unaligned FRintk 4)) |
| 9460 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9461 | (sequence () |
| 9462 | ; hack to get these referenced for profiling |
| 9463 | (set FRintieven (c-raw-call SI "frv_ref_SI" FRintieven)) |
| 9464 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 9465 | (media-unpack FRintieven 0 FRintk 0) |
| 9466 | (media-unpack FRintieven 1 FRintk 2))) |
| 9467 | ((fr500 (unit u-media-dual-unpack |
| 9468 | (in FRinti FRintieven)))) |
| 9469 | ) |
| 9470 | |
| 9471 | (define-pmacro (ubyte num arg offset) |
| 9472 | (reg (.sym h-fr_ num) (add (index-of arg) offset))) |
| 9473 | |
| 9474 | (define-pmacro (mbtoh-semantics cond) |
| 9475 | (if (register-unaligned FRintkeven 2) |
| 9476 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9477 | (if cond |
| 9478 | (sequence () |
| 9479 | (set (halfword hi FRintkeven 0) (ubyte 3 FRintj 0)) |
| 9480 | (set (halfword lo FRintkeven 0) (ubyte 2 FRintj 0)) |
| 9481 | (set (halfword hi FRintkeven 1) (ubyte 1 FRintj 0)) |
| 9482 | (set (halfword lo FRintkeven 1) (ubyte 0 FRintj 0))))) |
| 9483 | ) |
| 9484 | |
| 9485 | (dni mbtoh |
| 9486 | "Media convert byte to halfword" |
| 9487 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9488 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 9489 | "mbtoh$pack $FRintj,$FRintkeven" |
| 9490 | (+ pack FRintkeven OP_7B (FRi-null) OPE1_38 FRintj) |
| 9491 | (sequence () |
| 9492 | ; hack to get these referenced for profiling |
| 9493 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) |
| 9494 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 9495 | (mbtoh-semantics 1)) |
| 9496 | ((fr400 (unit u-media-dual-expand |
| 9497 | (out FRintk FRintkeven))) |
| 9498 | (fr450 (unit u-media-dual-expand |
| 9499 | (out FRintk FRintkeven))) |
| 9500 | (fr500 (unit u-media-dual-btoh |
| 9501 | (out FRintk FRintkeven))) |
| 9502 | (fr550 (unit u-media-dual-expand))) |
| 9503 | ) |
| 9504 | |
| 9505 | (dni cmbtoh |
| 9506 | "Conditional media convert byte to halfword" |
| 9507 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9508 | (FR400-MAJOR M-2) (FR450-MAJOR M-2) CONDITIONAL) |
| 9509 | "cmbtoh$pack $FRintj,$FRintkeven,$CCi,$cond" |
| 9510 | (+ pack FRintkeven OP_77 (FRi-null) CCi cond OPE4_0 FRintj) |
| 9511 | (sequence () |
| 9512 | ; hack to get these referenced for profiling |
| 9513 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) |
| 9514 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
| 9515 | (mbtoh-semantics (eq CCi (or cond 2)))) |
| 9516 | ((fr400 (unit u-media-dual-expand |
| 9517 | (out FRintk FRintkeven))) |
| 9518 | (fr450 (unit u-media-dual-expand |
| 9519 | (out FRintk FRintkeven))) |
| 9520 | (fr500 (unit u-media-dual-btoh |
| 9521 | (out FRintk FRintkeven))) |
| 9522 | (fr550 (unit u-media-dual-expand |
| 9523 | (in FRinti FRintj)))) |
| 9524 | ) |
| 9525 | |
| 9526 | (define-pmacro (mhtob-semantics cond) |
| 9527 | (if (register-unaligned FRintjeven 2) |
| 9528 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9529 | (if cond |
| 9530 | (sequence () |
| 9531 | (set (ubyte 3 FRintk 0) (halfword hi FRintjeven 0)) |
| 9532 | (set (ubyte 2 FRintk 0) (halfword lo FRintjeven 0)) |
| 9533 | (set (ubyte 1 FRintk 0) (halfword hi FRintjeven 1)) |
| 9534 | (set (ubyte 0 FRintk 0) (halfword lo FRintjeven 1))))) |
| 9535 | ) |
| 9536 | |
| 9537 | (dni mhtob |
| 9538 | "Media convert halfword to byte" |
| 9539 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9540 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) |
| 9541 | "mhtob$pack $FRintjeven,$FRintk" |
| 9542 | (+ pack FRintk OP_7B (FRi-null) OPE1_39 FRintjeven) |
| 9543 | (sequence () |
| 9544 | ; hack to get these referenced for profiling |
| 9545 | (set FRintjeven (c-raw-call SI "frv_ref_SI" FRintjeven)) |
| 9546 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 9547 | (mhtob-semantics 1)) |
| 9548 | ((fr400 (unit u-media-dual-htob |
| 9549 | (in FRintj FRintjeven))) |
| 9550 | (fr450 (unit u-media-dual-htob |
| 9551 | (in FRintj FRintjeven))) |
| 9552 | (fr500 (unit u-media-dual-htob |
| 9553 | (in FRintj FRintjeven))) |
| 9554 | (fr550 (unit u-media-3-dual |
| 9555 | (in FRinti FRintjeven)))) |
| 9556 | ) |
| 9557 | |
| 9558 | (dni cmhtob |
| 9559 | "Conditional media convert halfword to byte" |
| 9560 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9561 | (FR400-MAJOR M-2) (FR450-MAJOR M-2) CONDITIONAL) |
| 9562 | "cmhtob$pack $FRintjeven,$FRintk,$CCi,$cond" |
| 9563 | (+ pack FRintk OP_77 (FRi-null) CCi cond OPE4_1 FRintjeven) |
| 9564 | (sequence () |
| 9565 | ; hack to get these referenced for profiling |
| 9566 | (set FRintjeven (c-raw-call SI "frv_ref_SI" FRintjeven)) |
| 9567 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 9568 | (mhtob-semantics (eq CCi (or cond 2)))) |
| 9569 | ((fr400 (unit u-media-dual-htob |
| 9570 | (in FRintj FRintjeven))) |
| 9571 | (fr450 (unit u-media-dual-htob |
| 9572 | (in FRintj FRintjeven))) |
| 9573 | (fr500 (unit u-media-dual-htob |
| 9574 | (in FRintj FRintjeven))) |
| 9575 | (fr550 (unit u-media-3-dual |
| 9576 | (in FRinti FRintjeven)))) |
| 9577 | ) |
| 9578 | |
| 9579 | (define-pmacro (mbtohe-semantics cond) |
| 9580 | (if (register-unaligned FRintk 4) |
| 9581 | (c-call VOID "@cpu@_media_register_not_aligned") |
| 9582 | (if cond |
| 9583 | (sequence () |
| 9584 | (set (halfword hi FRintk 0) (ubyte 3 FRintj 0)) |
| 9585 | (set (halfword lo FRintk 0) (ubyte 3 FRintj 0)) |
| 9586 | (set (halfword hi FRintk 1) (ubyte 2 FRintj 0)) |
| 9587 | (set (halfword lo FRintk 1) (ubyte 2 FRintj 0)) |
| 9588 | (set (halfword hi FRintk 2) (ubyte 1 FRintj 0)) |
| 9589 | (set (halfword lo FRintk 2) (ubyte 1 FRintj 0)) |
| 9590 | (set (halfword hi FRintk 3) (ubyte 0 FRintj 0)) |
| 9591 | (set (halfword lo FRintk 3) (ubyte 0 FRintj 0))))) |
| 9592 | ) |
| 9593 | |
| 9594 | (dni mbtohe |
| 9595 | "Media convert byte to halfword extended" |
| 9596 | ((UNIT FM01) (FR500-MAJOR M-7) (MACH simple,tomcat,frv)) |
| 9597 | "mbtohe$pack $FRintj,$FRintk" |
| 9598 | (+ pack FRintk OP_7B (FRi-null) OPE1_3A FRintj) |
| 9599 | (sequence () |
| 9600 | ; hack to get these referenced for profiling |
| 9601 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) |
| 9602 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 9603 | (mbtohe-semantics 1)) |
| 9604 | ((fr500 (unit u-media-dual-btohe))) |
| 9605 | ) |
| 9606 | |
| 9607 | (dni cmbtohe |
| 9608 | "Conditional media convert byte to halfword extended" |
| 9609 | ((UNIT FM01) (FR500-MAJOR M-7) CONDITIONAL (MACH simple,tomcat,frv)) |
| 9610 | "cmbtohe$pack $FRintj,$FRintk,$CCi,$cond" |
| 9611 | (+ pack FRintk OP_77 (FRi-null) CCi cond OPE4_2 FRintj) |
| 9612 | (sequence () |
| 9613 | ; hack to get these referenced for profiling |
| 9614 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) |
| 9615 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
| 9616 | (mbtohe-semantics (eq CCi (or cond 2)))) |
| 9617 | ((fr500 (unit u-media-dual-btohe))) |
| 9618 | ) |
| 9619 | |
| 9620 | ; Media NOP |
| 9621 | ; A special case of mclracc |
| 9622 | (dni mnop "Media nop" |
| 9623 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-1) |
| 9624 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) |
| 9625 | "mnop$pack" |
| 9626 | (+ pack (f-ACC40Sk 63) OP_7B (f-A 1) (misc-null-10) OPE1_3B (FRj-null)) |
| 9627 | (nop) |
| 9628 | () |
| 9629 | ) |
| 9630 | |
| 9631 | ; mclracc with #A==0 |
| 9632 | (dni mclracc-0 |
| 9633 | "Media clear accumulator(s)" |
| 9634 | ((UNIT FM01) (FR500-MAJOR M-3) (FR550-MAJOR M-3) |
| 9635 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) |
| 9636 | "mclracc$pack $ACC40Sk,$A0" |
| 9637 | (+ pack ACC40Sk OP_7B (f-A 0) (misc-null-10) OPE1_3B (FRj-null)) |
| 9638 | (c-call VOID "@cpu@_clear_accumulators" (index-of ACC40Sk) 0) |
| 9639 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
| 9640 | (fr500 (unit u-media)) (fr550 (unit u-media-3-mclracc))) |
| 9641 | ) |
| 9642 | |
| 9643 | ; mclracc with #A==1 |
| 9644 | (dni mclracc-1 |
| 9645 | "Media clear accumulator(s)" |
| 9646 | ((UNIT MCLRACC-1) (FR500-MAJOR M-6) (FR550-MAJOR M-3) |
| 9647 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) |
| 9648 | "mclracc$pack $ACC40Sk,$A1" |
| 9649 | (+ pack ACC40Sk OP_7B (f-A 1) (misc-null-10) OPE1_3B (FRj-null)) |
| 9650 | (c-call VOID "@cpu@_clear_accumulators" (index-of ACC40Sk) 1) |
| 9651 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4-mclracca)) |
| 9652 | (fr500 (unit u-media)) (fr550 (unit u-media-3-mclracc))) |
| 9653 | ) |
| 9654 | |
| 9655 | (dni mrdacc |
| 9656 | "Media read accumulator" |
| 9657 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9658 | (FR400-MAJOR M-1) (FR450-MAJOR M-5)) |
| 9659 | "mrdacc$pack $ACC40Si,$FRintk" |
| 9660 | (+ pack FRintk OP_7B ACC40Si OPE1_3C (FRj-null)) |
| 9661 | (set FRintk ACC40Si) |
| 9662 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
| 9663 | (fr500 (unit u-media)) (fr550 (unit u-media-3-acc))) |
| 9664 | ) |
| 9665 | |
| 9666 | (dni mrdaccg |
| 9667 | "Media read accumulator guard" |
| 9668 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
| 9669 | (FR400-MAJOR M-1) (FR450-MAJOR M-5)) |
| 9670 | "mrdaccg$pack $ACCGi,$FRintk" |
| 9671 | (+ pack FRintk OP_7B ACCGi OPE1_3E (FRj-null)) |
| 9672 | (set FRintk ACCGi) |
| 9673 | ((fr400 (unit u-media-4-accg)) (fr450 (unit u-media-4-accg)) |
| 9674 | (fr500 (unit u-media)) (fr550 (unit u-media-3-acc (in ACC40Si ACCGi)))) |
| 9675 | ) |
| 9676 | |
| 9677 | (dni mwtacc |
| 9678 | "Media write accumulator" |
| 9679 | ((UNIT FM01) (FR500-MAJOR M-3) (FR550-MAJOR M-3) |
| 9680 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) |
| 9681 | "mwtacc$pack $FRinti,$ACC40Sk" |
| 9682 | (+ pack ACC40Sk OP_7B FRinti OPE1_3D (FRj-null)) |
| 9683 | (set ACC40Sk (or (and ACC40Sk (const DI #xffffffff00000000)) |
| 9684 | FRinti)) |
| 9685 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
| 9686 | (fr500 (unit u-media)) (fr550 (unit u-media-3-wtacc))) |
| 9687 | ) |
| 9688 | |
| 9689 | (dni mwtaccg |
| 9690 | "Media write accumulator guard" |
| 9691 | ((UNIT FM01) (FR500-MAJOR M-3) (FR550-MAJOR M-3) |
| 9692 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) |
| 9693 | "mwtaccg$pack $FRinti,$ACCGk" |
| 9694 | (+ pack ACCGk OP_7B FRinti OPE1_3F (FRj-null)) |
| 9695 | (sequence () |
| 9696 | ; hack to get these referenced for profiling |
| 9697 | (c-raw-call VOID "frv_ref_SI" ACCGk) |
| 9698 | (set ACCGk FRinti)) |
| 9699 | ((fr400 (unit u-media-4-accg)) (fr450 (unit u-media-4-accg)) |
| 9700 | (fr500 (unit u-media)) (fr550 (unit u-media-3-wtacc (in ACC40Sk ACCGk)))) |
| 9701 | ) |
| 9702 | |
| 9703 | (define-pmacro (media-cop num op) |
| 9704 | (dni (.sym mcop num) |
| 9705 | "Media custom instruction" |
| 9706 | ((UNIT FM01) (FR500-MAJOR M-1) (MACH frv)) |
| 9707 | (.str "mcop" num "$pack $FRi,$FRj,$FRk") |
| 9708 | (+ pack FRk op FRi OPE1_00 FRj) |
| 9709 | (c-call VOID "@cpu@_media_cop" num) |
| 9710 | () |
| 9711 | ) |
| 9712 | ) |
| 9713 | |
| 9714 | (media-cop 1 OP_7C) |
| 9715 | (media-cop 2 OP_7D) |
| 9716 | |
| 9717 | ; nop |
| 9718 | ; A nop is defined to be a "ori gr0,0,gr0" |
| 9719 | ; This needn't be a macro-insn, but making it one greatly simplifies decode.c |
| 9720 | ; On the other hand spending a little time in the decoder is often worth it. |
| 9721 | ; |
| 9722 | (dnmi nop "nop" |
| 9723 | ((UNIT IALL) (FR500-MAJOR I-1) (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 9724 | "nop$pack" |
| 9725 | (emit ori pack (GRi 0) (s12 0) (GRk 0)) |
| 9726 | ) |
| 9727 | |
| 9728 | ; Floating point NOP |
| 9729 | (dni fnop |
| 9730 | "Floating point nop" |
| 9731 | ((UNIT FMALL) (FR500-MAJOR F-8) (FR550-MAJOR F-1) (MACH simple,tomcat,fr500,fr550,frv)) |
| 9732 | "fnop$pack" |
| 9733 | (+ pack (rd-null) OP_79 (FRi-null) OPE1_0D (FRj-null)) |
| 9734 | (nop) |
| 9735 | () |
| 9736 | ) |
| 9737 | |
| 9738 | ; A return instruction |
| 9739 | (dnmi ret "return" |
| 9740 | (NO-DIS (UNIT B01) (FR500-MAJOR B-3) |
| 9741 | (FR400-MAJOR B-3) (FR450-MAJOR B-3)) |
| 9742 | "ret$pack" |
| 9743 | (emit bralr pack (hint_taken 2)) |
| 9744 | ) |
| 9745 | |
| 9746 | (dnmi cmp "compare" |
| 9747 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
| 9748 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 9749 | "cmp$pack $GRi,$GRj,$ICCi_1" |
| 9750 | (emit subcc pack GRi GRj (GRk 0) ICCi_1) |
| 9751 | ) |
| 9752 | |
| 9753 | (dnmi cmpi "compare immediate" |
| 9754 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
| 9755 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 9756 | "cmpi$pack $GRi,$s10,$ICCi_1" |
| 9757 | (emit subicc pack GRi s10 (GRk 0) ICCi_1) |
| 9758 | ) |
| 9759 | |
| 9760 | (dnmi ccmp "conditional compare" |
| 9761 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
| 9762 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 9763 | "ccmp$pack $GRi,$GRj,$CCi,$cond" |
| 9764 | (emit csubcc pack GRi GRj (GRk 0) CCi cond) |
| 9765 | ) |
| 9766 | |
| 9767 | (dnmi mov "move" |
| 9768 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
| 9769 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
| 9770 | "mov$pack $GRi,$GRk" |
| 9771 | (emit ori pack GRi (s12 0) GRk) |
| 9772 | ) |
| 9773 | |
| 9774 | (dnmi cmov "conditional move" |
| 9775 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
| 9776 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) |
| 9777 | "cmov$pack $GRi,$GRk,$CCi,$cond" |
| 9778 | (emit cor pack GRi (GRj 0) GRk CCi cond) |
| 9779 | ) |