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9aab5aa3 AC |
1 | ; Fujitsu FRV opcode support, for GNU Binutils. -*- Scheme -*- |
2 | ; | |
cb10e79a | 3 | ; Copyright 2000, 2001, 2003, 2004 Free Software Foundation, Inc. |
9aab5aa3 AC |
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) | |
676a64f4 | 31 | (machs frv fr550 fr500 fr450 fr400 tomcat simple) |
9aab5aa3 AC |
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. | |
ac7c07ac | 41 | (parallel-insns 8) ; The frv executes up to 8 insns at a time. |
9aab5aa3 AC |
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 | |
ac7c07ac DB |
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 | ||
9aab5aa3 AC |
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 | ) | |
23600bb3 DB |
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 | ) | |
9aab5aa3 AC |
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 | ) | |
d0312406 DB |
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 | ) | |
9aab5aa3 AC |
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 | |
676a64f4 RS |
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 | |
9aab5aa3 AC |
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") | |
8caa9169 DB |
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. | |
9aab5aa3 | 1769 | (values NIL |
ac7c07ac DB |
1770 | I0 I1 I01 I2 I3 IALL |
1771 | FM0 FM1 FM01 FM2 FM3 FMALL FMLOW | |
9aab5aa3 AC |
1772 | B0 B1 B01 |
1773 | C | |
1774 | MULT-DIV ; multiply/division slotted differently on different machines | |
cb10e79a | 1775 | IACC ; iacc multiply slotted differently on different machines |
9aab5aa3 | 1776 | LOAD ; loads slotted differently on different machines |
8caa9169 DB |
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 | |
676a64f4 | 1781 | MDCUTSSI ; mdcutssi insn slotted differently on different machines |
8caa9169 | 1782 | MCLRACC-1; mclracc A==1 slotted differently on different machines |
9aab5aa3 AC |
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 | ) | |
676a64f4 RS |
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 | ) | |
9aab5aa3 AC |
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 | ) | |
ac7c07ac DB |
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 | ) | |
9aab5aa3 AC |
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 | ) | |
676a64f4 RS |
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 | ) | |
6f18ad70 | 1887 | ; null attribute -- used as a place holder for where an attribue is required. |
9aab5aa3 AC |
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 | ) | |
5b5b78da DE |
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 | ) | |
9aab5aa3 AC |
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 | ||
676a64f4 RS |
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 | ||
9aab5aa3 AC |
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 | ||
676a64f4 RS |
2079 | (dnf f-LRA-null "null field" (RESERVED) 2 3) |
2080 | (dnf f-TLBPR-null "null field" (RESERVED) 30 2) | |
2081 | ||
9aab5aa3 AC |
2082 | (dnf f-LI-off "null field" (RESERVED) 25 1) |
2083 | (dnf f-LI-on "null field" (RESERVED) 25 1) | |
2084 | \f | |
2085 | ; Enums. | |
2086 | ||
2087 | ; insn-op: | |
2088 | ; FIXME: should use die macro or some such | |
2089 | (define-normal-insn-enum insn-op "insn op enums" () OP_ f-op | |
2090 | ( | |
2091 | "00" "01" "02" "03" "04" "05" "06" "07" "08" "09" "0A" "0B" "0C" "0D" "0E" "0F" | |
2092 | "10" "11" "12" "13" "14" "15" "16" "17" "18" "19" "1A" "1B" "1C" "1D" "1E" "1F" | |
2093 | "20" "21" "22" "23" "24" "25" "26" "27" "28" "29" "2A" "2B" "2C" "2D" "2E" "2F" | |
2094 | "30" "31" "32" "33" "34" "35" "36" "37" "38" "39" "3A" "3B" "3C" "3D" "3E" "3F" | |
2095 | "40" "41" "42" "43" "44" "45" "46" "47" "48" "49" "4A" "4B" "4C" "4D" "4E" "4F" | |
2096 | "50" "51" "52" "53" "54" "55" "56" "57" "58" "59" "5A" "5B" "5C" "5D" "5E" "5F" | |
2097 | "60" "61" "62" "63" "64" "65" "66" "67" "68" "69" "6A" "6B" "6C" "6D" "6E" "6F" | |
2098 | "70" "71" "72" "73" "74" "75" "76" "77" "78" "79" "7A" "7B" "7C" "7D" "7E" "7F" | |
2099 | ) | |
2100 | ) | |
2101 | ||
2102 | (define-normal-insn-enum insn-ope1 "insn ope enums" () OPE1_ f-ope1 | |
2103 | ( | |
2104 | "00" "01" "02" "03" "04" "05" "06" "07" "08" "09" "0A" "0B" "0C" "0D" "0E" "0F" | |
2105 | "10" "11" "12" "13" "14" "15" "16" "17" "18" "19" "1A" "1B" "1C" "1D" "1E" "1F" | |
2106 | "20" "21" "22" "23" "24" "25" "26" "27" "28" "29" "2A" "2B" "2C" "2D" "2E" "2F" | |
2107 | "30" "31" "32" "33" "34" "35" "36" "37" "38" "39" "3A" "3B" "3C" "3D" "3E" "3F" | |
2108 | ) | |
2109 | ) | |
2110 | ||
2111 | (define-normal-insn-enum insn-ope2 "insn ope enums" () OPE2_ f-ope2 | |
2112 | ( | |
2113 | "00" "01" "02" "03" "04" "05" "06" "07" "08" "09" "0A" "0B" "0C" "0D" "0E" "0F" | |
2114 | ) | |
2115 | ) | |
2116 | ||
2117 | (define-normal-insn-enum insn-ope3 "insn ope enums" () OPE3_ f-ope3 | |
2118 | ( | |
2119 | "00" "01" "02" "03" "04" "05" "06" "07" | |
2120 | ) | |
2121 | ) | |
2122 | ||
2123 | (define-normal-insn-enum insn-ope4 "insn ope enums" () OPE4_ f-ope4 | |
2124 | ( | |
2125 | "0" "1" "2" "3" | |
2126 | ) | |
2127 | ) | |
2128 | ||
2129 | ; int-cc: integer branch conditions | |
2130 | ; FIXME: should use die macro or some such | |
2131 | (define-normal-insn-enum int-cc "integer branch cond enums" () ICC_ f-int-cc | |
2132 | ( | |
2133 | "nev" "c" "v" "lt" "eq" "ls" "n" "le" | |
2134 | "ra" "nc" "nv" "ge" "ne" "hi" "p" "gt" | |
2135 | ) | |
2136 | ) | |
2137 | ||
2138 | ; flt-cc: floating-point/media branch conditions | |
2139 | ; FIXME: should use die macro or some such | |
2140 | (define-normal-insn-enum flt-cc "float branch cond enums" () FCC_ f-flt-cc | |
2141 | ("nev" "u" "gt" "ug" "lt" "ul" "lg" "ne" | |
2142 | "eq" "ue" "ge" "uge" "le" "ule" "o" "ra") | |
2143 | ) | |
2144 | \f | |
2145 | ; Hardware pieces. | |
2146 | ; These entries list the elements of the raw hardware. | |
2147 | ; They're also used to provide tables and other elements of the assembly | |
2148 | ; language. | |
2149 | (dnh h-pc "program counter" (PC PROFILE) (pc) () () ()) | |
2150 | ||
2151 | ; The PSR. The individual fields are referenced more than the entire | |
2152 | ; register, so reference them directly. We can assemble the | |
2153 | ; entire register contents when necessary. | |
2154 | ; | |
2155 | (dsh h-psr_imple "PSR.IMPLE" () (register UQI)) | |
2156 | (dsh h-psr_ver "PSR.VER" () (register UQI)) | |
2157 | (dsh h-psr_ice "PSR.ICE bit" () (register BI)) | |
2158 | (dsh h-psr_nem "PSR.NEM bit" () (register BI)) | |
2159 | (dsh h-psr_cm "PSR.CM bit" () (register BI)) | |
2160 | (dsh h-psr_be "PSR.BE bit" () (register BI)) | |
2161 | (dsh h-psr_esr "PSR.ESR bit" () (register BI)) | |
2162 | (dsh h-psr_ef "PSR.EF bit" () (register BI)) | |
2163 | (dsh h-psr_em "PSR.EM bit" () (register BI)) | |
2164 | (dsh h-psr_pil "PSR.PIL " () (register UQI)) | |
2165 | (dsh h-psr_ps "PSR.PS bit" () (register BI)) | |
2166 | (dsh h-psr_et "PSR.ET bit" () (register BI)) | |
2167 | ||
2168 | ; PSR.S requires special handling because the shadow registers (SR0-SR4) must | |
2169 | ; be switched with GR4-GR7 when changing from user to supervisor mode or | |
2170 | ; vice-versa. | |
2171 | (define-hardware | |
2172 | (name h-psr_s) | |
2173 | (comment "PSR.S bit") | |
2174 | (attrs) | |
2175 | (type register BI) | |
2176 | (get) | |
2177 | (set (newval) (c-call VOID "@cpu@_h_psr_s_set_handler" newval)) | |
2178 | ) | |
2179 | ||
2180 | ; The TBR. The individual bits are referenced more than the entire | |
2181 | ; register, so reference them directly. We can assemble the | |
2182 | ; entire register contents when necessary. | |
2183 | ; | |
2184 | (dsh h-tbr_tba "TBR.TBA" () (register UWI)) | |
2185 | (dsh h-tbr_tt "TBR.TT" () (register UQI)) | |
2186 | ||
2187 | ; The BPSR. The individual bits are referenced more than the entire | |
2188 | ; register, so reference them directly. We can assemble the | |
2189 | ; entire register contents when necessary. | |
2190 | ; | |
2191 | (dsh h-bpsr_bs "PSR.S bit" () (register BI)) | |
2192 | (dsh h-bpsr_bet "PSR.ET bit" () (register BI)) | |
2193 | ||
2194 | ; General registers | |
2195 | ; | |
2196 | (define-keyword | |
2197 | (name gr-names) | |
2198 | (print-name h-gr) | |
2199 | (prefix "") | |
2200 | (values | |
2201 | (sp 1) (fp 2) | |
2202 | (gr0 0)(gr1 1)(gr2 2)(gr3 3)(gr4 4)(gr5 5)(gr6 6)(gr7 7) | |
2203 | (gr8 8)(gr9 9)(gr10 10)(gr11 11)(gr12 12)(gr13 13)(gr14 14)(gr15 15) | |
2204 | (gr16 16)(gr17 17)(gr18 18)(gr19 19)(gr20 20)(gr21 21)(gr22 22)(gr23 23) | |
2205 | (gr24 24)(gr25 25)(gr26 26)(gr27 27)(gr28 28)(gr29 29)(gr30 30)(gr31 31) | |
2206 | (gr32 32)(gr33 33)(gr34 34)(gr35 35)(gr36 36)(gr37 37)(gr38 38)(gr39 39) | |
2207 | (gr40 40)(gr41 41)(gr42 42)(gr43 43)(gr44 44)(gr45 45)(gr46 46)(gr47 47) | |
2208 | (gr48 48)(gr49 49)(gr50 50)(gr51 51)(gr52 52)(gr53 53)(gr54 54)(gr55 55) | |
2209 | (gr56 56)(gr57 57)(gr58 58)(gr59 59)(gr60 60)(gr61 61)(gr62 62)(gr63 63) | |
2210 | ) | |
2211 | ) | |
2212 | ||
2213 | (define-hardware | |
2214 | (name h-gr) | |
2215 | (comment "general registers") | |
2216 | (attrs PROFILE) | |
2217 | (type register USI (64)) | |
2218 | (indices extern-keyword gr-names) | |
2219 | (get (index) (c-call WI "@cpu@_h_gr_get_handler" index)) | |
2220 | (set (index newval) (c-call VOID "@cpu@_h_gr_set_handler" index newval)) | |
2221 | ) | |
2222 | ||
2223 | ; General Registers as double words | |
2224 | ; These registers are shadowed onto h-gr | |
2225 | (define-hardware | |
2226 | (name h-gr_double) | |
2227 | (comment "general registers as double words") | |
2228 | (attrs PROFILE VIRTUAL) | |
2229 | (type register DI (32)) | |
2230 | ; FIXME: Need constraint to prohibit odd numbers. | |
2231 | (indices extern-keyword gr-names) | |
2232 | (get (index) | |
2233 | (c-call DI "@cpu@_h_gr_double_get_handler" index)) | |
2234 | (set (index newval) | |
2235 | (c-call VOID "@cpu@_h_gr_double_set_handler" index newval)) | |
2236 | ) | |
2237 | ||
2238 | ; General Registers as high and low half words | |
2239 | ; These registers are shadowed onto h-gr | |
2240 | (define-hardware | |
2241 | (name h-gr_hi) | |
2242 | (comment "general registers as high half word") | |
2243 | (attrs PROFILE VIRTUAL) | |
2244 | (type register UHI (64)) | |
2245 | (indices extern-keyword gr-names) | |
2246 | (get (index) (c-call UHI "@cpu@_h_gr_hi_get_handler" index)) | |
2247 | (set (index newval) (c-call VOID "@cpu@_h_gr_hi_set_handler" index newval)) | |
2248 | ) | |
2249 | (define-hardware | |
2250 | (name h-gr_lo) | |
2251 | (comment "general registers as low half word") | |
2252 | (attrs PROFILE VIRTUAL) | |
2253 | (type register UHI (64)) | |
2254 | (indices extern-keyword gr-names) | |
2255 | (get (index) (c-call UHI "@cpu@_h_gr_lo_get_handler" index)) | |
2256 | (set (index newval) (c-call VOID "@cpu@_h_gr_lo_set_handler" index newval)) | |
2257 | ) | |
2258 | ||
2259 | ; Floating Point Registers | |
2260 | (define-keyword | |
2261 | (name fr-names) | |
2262 | (print-name h-fr) | |
2263 | (prefix "") | |
2264 | (values | |
2265 | (fr0 0)(fr1 1)(fr2 2)(fr3 3)(fr4 4)(fr5 5)(fr6 6)(fr7 7) | |
2266 | (fr8 8)(fr9 9)(fr10 10)(fr11 11)(fr12 12)(fr13 13)(fr14 14)(fr15 15) | |
2267 | (fr16 16)(fr17 17)(fr18 18)(fr19 19)(fr20 20)(fr21 21)(fr22 22)(fr23 23) | |
2268 | (fr24 24)(fr25 25)(fr26 26)(fr27 27)(fr28 28)(fr29 29)(fr30 30)(fr31 31) | |
2269 | (fr32 32)(fr33 33)(fr34 34)(fr35 35)(fr36 36)(fr37 37)(fr38 38)(fr39 39) | |
2270 | (fr40 40)(fr41 41)(fr42 42)(fr43 43)(fr44 44)(fr45 45)(fr46 46)(fr47 47) | |
2271 | (fr48 48)(fr49 49)(fr50 50)(fr51 51)(fr52 52)(fr53 53)(fr54 54)(fr55 55) | |
2272 | (fr56 56)(fr57 57)(fr58 58)(fr59 59)(fr60 60)(fr61 61)(fr62 62)(fr63 63) | |
2273 | ) | |
2274 | ) | |
2275 | ||
2276 | (define-hardware | |
2277 | (name h-fr) | |
2278 | (comment "floating point registers") | |
2279 | (attrs PROFILE) | |
2280 | (type register SF (64)) | |
2281 | (indices extern-keyword fr-names) | |
2282 | (get (index) (c-call SF "@cpu@_h_fr_get_handler" index)) | |
2283 | (set (index newval) (c-call VOID "@cpu@_h_fr_set_handler" index newval)) | |
2284 | ) | |
2285 | ||
2286 | ; Floating Point Registers as double precision | |
2287 | ; These registers are shadowed onto h-fr | |
2288 | ||
2289 | (define-hardware | |
2290 | (name h-fr_double) | |
2291 | (comment "floating point registers as double precision") | |
2292 | (attrs PROFILE VIRTUAL) | |
2293 | (type register DF (32)) | |
2294 | ; FIXME: Need constraint to prohibit odd numbers. | |
2295 | (indices extern-keyword fr-names) | |
2296 | (get (index) | |
2297 | (c-call DF "@cpu@_h_fr_double_get_handler" index)) | |
2298 | (set (index newval) | |
2299 | (c-call VOID "@cpu@_h_fr_double_set_handler" index newval)) | |
2300 | ) | |
2301 | ||
2302 | ; Floating Point Registers as integer words. | |
2303 | ; These registers are shadowed onto h-fr | |
2304 | ||
2305 | (define-hardware | |
2306 | (name h-fr_int) | |
2307 | (comment "floating point registers as integers") | |
2308 | (attrs PROFILE VIRTUAL) | |
2309 | (type register USI (64)) | |
2310 | (indices extern-keyword fr-names) | |
2311 | (get (index) | |
2312 | (c-call USI "@cpu@_h_fr_int_get_handler" index)) | |
2313 | (set (index newval) | |
2314 | (c-call VOID "@cpu@_h_fr_int_set_handler" index newval)) | |
2315 | ) | |
2316 | ||
2317 | ; Floating Point Registers as high and low half words | |
2318 | ; These registers are shadowed onto h-fr | |
2319 | (define-hardware | |
2320 | (name h-fr_hi) | |
2321 | (comment "floating point registers as unsigned high half word") | |
2322 | (attrs PROFILE VIRTUAL) | |
2323 | (type register UHI (64)) | |
2324 | (indices extern-keyword fr-names) | |
2325 | (get (regno) (srl (reg h-fr_int regno) 16)) | |
2326 | (set (regno newval) (set (reg h-fr_int regno) | |
2327 | (or (and (reg h-fr_int regno) #xffff) | |
2328 | (sll newval 16)))) | |
2329 | ) | |
2330 | (define-hardware | |
2331 | (name h-fr_lo) | |
2332 | (comment "floating point registers as unsigned low half word") | |
2333 | (attrs PROFILE VIRTUAL) | |
2334 | (type register UHI (64)) | |
2335 | (indices extern-keyword fr-names) | |
2336 | (get (regno) (and (reg h-fr_int regno) #xffff)) | |
2337 | (set (regno newval) (set (reg h-fr_int regno) | |
2338 | (or (and (reg h-fr_int regno) #xffff0000) | |
2339 | (and newval #xffff)))) | |
2340 | ) | |
2341 | ||
2342 | ; Floating Point Registers as unsigned bytes | |
2343 | ; These registers are shadowed onto h-fr | |
2344 | (define-hardware | |
2345 | (name h-fr_0) | |
2346 | (comment "floating point registers as unsigned byte 0") | |
2347 | (attrs PROFILE VIRTUAL) | |
2348 | (type register UHI (64)) | |
2349 | (indices extern-keyword fr-names) | |
2350 | (get (regno) (and (reg h-fr_int regno) #xff)) | |
2351 | (set (regno newval) | |
2352 | (sequence () | |
2353 | (if (gt USI newval #xff) | |
2354 | (set newval #xff)) | |
2355 | (set (reg h-fr_int regno) (or (and (reg h-fr_int regno) #xffffff00) | |
2356 | newval)))) | |
2357 | ) | |
2358 | (define-hardware | |
2359 | (name h-fr_1) | |
2360 | (comment "floating point registers as unsigned byte 1") | |
2361 | (attrs PROFILE VIRTUAL) | |
2362 | (type register UHI (64)) | |
2363 | (indices extern-keyword fr-names) | |
2364 | (get (regno) (and (srl (reg h-fr_int regno) 8) #xff)) | |
2365 | (set (regno newval) | |
2366 | (sequence () | |
2367 | (if (gt USI newval #xff) | |
2368 | (set newval #xff)) | |
2369 | (set (reg h-fr_int regno) (or (and (reg h-fr_int regno) #xffff00ff) | |
2370 | (sll newval 8))))) | |
2371 | ) | |
2372 | (define-hardware | |
2373 | (name h-fr_2) | |
2374 | (comment "floating point registers as unsigned byte 2") | |
2375 | (attrs PROFILE VIRTUAL) | |
2376 | (type register UHI (64)) | |
2377 | (indices extern-keyword fr-names) | |
2378 | (get (regno) (and (srl (reg h-fr_int regno) 16) #xff)) | |
2379 | (set (regno newval) | |
2380 | (sequence () | |
2381 | (if (gt USI newval #xff) | |
2382 | (set newval #xff)) | |
2383 | (set (reg h-fr_int regno) (or (and (reg h-fr_int regno) #xff00ffff) | |
2384 | (sll newval 16))))) | |
2385 | ) | |
2386 | (define-hardware | |
2387 | (name h-fr_3) | |
2388 | (comment "floating point registers as unsigned byte 3") | |
2389 | (attrs PROFILE VIRTUAL) | |
2390 | (type register UHI (64)) | |
2391 | (indices extern-keyword fr-names) | |
2392 | (get (regno) (and (srl (reg h-fr_int regno) 24) #xff)) | |
2393 | (set (regno newval) | |
2394 | (sequence () | |
2395 | (if (gt USI newval #xff) | |
2396 | (set newval #xff)) | |
2397 | (set (reg h-fr_int regno) (or (and (reg h-fr_int regno) #x00ffffff) | |
2398 | (sll newval 24))))) | |
2399 | ) | |
2400 | ; Coprocessor Registers | |
2401 | ; | |
2402 | (define-keyword | |
2403 | (name cpr-names) | |
2404 | (print-name h-cpr) | |
2405 | (prefix "") | |
2406 | (values | |
2407 | (cpr0 0)(cpr1 1)(cpr2 2)(cpr3 3)(cpr4 4)(cpr5 5)(cpr6 6)(cpr7 7) | |
2408 | (cpr8 8)(cpr9 9)(cpr10 10)(cpr11 11)(cpr12 12)(cpr13 13)(cpr14 14)(cpr15 15) | |
2409 | (cpr16 16)(cpr17 17)(cpr18 18)(cpr19 19)(cpr20 20)(cpr21 21)(cpr22 22)(cpr23 23) | |
2410 | (cpr24 24)(cpr25 25)(cpr26 26)(cpr27 27)(cpr28 28)(cpr29 29)(cpr30 30)(cpr31 31) | |
2411 | (cpr32 32)(cpr33 33)(cpr34 34)(cpr35 35)(cpr36 36)(cpr37 37)(cpr38 38)(cpr39 39) | |
2412 | (cpr40 40)(cpr41 41)(cpr42 42)(cpr43 43)(cpr44 44)(cpr45 45)(cpr46 46)(cpr47 47) | |
2413 | (cpr48 48)(cpr49 49)(cpr50 50)(cpr51 51)(cpr52 52)(cpr53 53)(cpr54 54)(cpr55 55) | |
2414 | (cpr56 56)(cpr57 57)(cpr58 58)(cpr59 59)(cpr60 60)(cpr61 61)(cpr62 62)(cpr63 63) | |
2415 | ) | |
2416 | ) | |
2417 | ||
2418 | (define-hardware | |
2419 | (name h-cpr) | |
2420 | (comment "coprocessor registers") | |
2421 | (attrs PROFILE (MACH frv)) | |
2422 | (type register WI (64)) | |
2423 | (indices extern-keyword cpr-names) | |
2424 | ) | |
2425 | ||
2426 | ; Coprocessor Registers as double words | |
2427 | ; These registers are shadowed onto h-cpr | |
2428 | (define-hardware | |
2429 | (name h-cpr_double) | |
2430 | (comment "coprocessor registers as double words") | |
2431 | (attrs PROFILE VIRTUAL (MACH frv)) | |
2432 | (type register DI (32)) | |
2433 | ; FIXME: Need constraint to prohibit odd numbers. | |
2434 | (indices extern-keyword cpr-names) | |
2435 | (get (index) | |
2436 | (c-call DI "@cpu@_h_cpr_double_get_handler" index)) | |
2437 | (set (index newval) | |
2438 | (c-call VOID "@cpu@_h_cpr_double_set_handler" index newval)) | |
2439 | ) | |
2440 | ||
2441 | ; Special Purpose Registers | |
2442 | ; | |
2443 | (define-keyword | |
2444 | (name spr-names) | |
2445 | (print-name h-spr) | |
2446 | (prefix "") | |
2447 | (values | |
2448 | (psr 0) (pcsr 1) (bpcsr 2) (tbr 3) (bpsr 4) | |
2449 | ||
2450 | (hsr0 16) (hsr1 17) (hsr2 18) (hsr3 19) | |
2451 | (hsr4 20) (hsr5 21) (hsr6 22) (hsr7 23) | |
2452 | (hsr8 24) (hsr9 25) (hsr10 26) (hsr11 27) | |
2453 | (hsr12 28) (hsr13 29) (hsr14 30) (hsr15 31) | |
2454 | (hsr16 32) (hsr17 33) (hsr18 34) (hsr19 35) | |
2455 | (hsr20 36) (hsr21 37) (hsr22 38) (hsr23 39) | |
2456 | (hsr24 40) (hsr25 41) (hsr26 42) (hsr27 43) | |
2457 | (hsr28 44) (hsr29 45) (hsr30 46) (hsr31 47) | |
2458 | (hsr32 48) (hsr33 49) (hsr34 50) (hsr35 51) | |
2459 | (hsr36 52) (hsr37 53) (hsr38 54) (hsr39 55) | |
2460 | (hsr40 56) (hsr41 57) (hsr42 58) (hsr43 59) | |
2461 | (hsr44 60) (hsr45 61) (hsr46 62) (hsr47 63) | |
2462 | (hsr48 64) (hsr49 65) (hsr50 66) (hsr51 67) | |
2463 | (hsr52 68) (hsr53 69) (hsr54 70) (hsr55 71) | |
2464 | (hsr56 72) (hsr57 73) (hsr58 74) (hsr59 75) | |
2465 | (hsr60 76) (hsr61 77) (hsr62 78) (hsr63 79) | |
2466 | ||
ac7c07ac | 2467 | (ccr 256) (cccr 263) (lr 272) (lcr 273) (iacc0h 280) (iacc0l 281) (isr 288) |
9aab5aa3 AC |
2468 | |
2469 | (neear0 352) (neear1 353) (neear2 354) (neear3 355) | |
2470 | (neear4 356) (neear5 357) (neear6 358) (neear7 359) | |
2471 | (neear8 360) (neear9 361) (neear10 362) (neear11 363) | |
2472 | (neear12 364) (neear13 365) (neear14 366) (neear15 367) | |
2473 | (neear16 368) (neear17 369) (neear18 370) (neear19 371) | |
2474 | (neear20 372) (neear21 373) (neear22 374) (neear23 375) | |
2475 | (neear24 376) (neear25 377) (neear26 378) (neear27 379) | |
2476 | (neear28 380) (neear29 381) (neear30 382) (neear31 383) | |
2477 | ||
2478 | (nesr0 384) (nesr1 385) (nesr2 386) (nesr3 387) | |
2479 | (nesr4 388) (nesr5 389) (nesr6 390) (nesr7 391) | |
2480 | (nesr8 392) (nesr9 393) (nesr10 394) (nesr11 395) | |
2481 | (nesr12 396) (nesr13 397) (nesr14 398) (nesr15 399) | |
2482 | (nesr16 400) (nesr17 401) (nesr18 402) (nesr19 403) | |
2483 | (nesr20 404) (nesr21 405) (nesr22 406) (nesr23 407) | |
2484 | (nesr24 408) (nesr25 409) (nesr26 410) (nesr27 411) | |
2485 | (nesr28 412) (nesr29 413) (nesr30 414) (nesr31 415) | |
2486 | ||
2487 | (necr 416) | |
2488 | ||
2489 | (gner0 432) (gner1 433) | |
2490 | ||
2491 | (fner0 434) (fner1 435) | |
2492 | ||
2493 | (epcr0 512) (epcr1 513) (epcr2 514) (epcr3 515) | |
2494 | (epcr4 516) (epcr5 517) (epcr6 518) (epcr7 519) | |
2495 | (epcr8 520) (epcr9 521) (epcr10 522) (epcr11 523) | |
2496 | (epcr12 524) (epcr13 525) (epcr14 526) (epcr15 527) | |
2497 | (epcr16 528) (epcr17 529) (epcr18 530) (epcr19 531) | |
2498 | (epcr20 532) (epcr21 533) (epcr22 534) (epcr23 535) | |
2499 | (epcr24 536) (epcr25 537) (epcr26 538) (epcr27 539) | |
2500 | (epcr28 540) (epcr29 541) (epcr30 542) (epcr31 543) | |
2501 | (epcr32 544) (epcr33 545) (epcr34 546) (epcr35 547) | |
2502 | (epcr36 548) (epcr37 549) (epcr38 550) (epcr39 551) | |
2503 | (epcr40 552) (epcr41 553) (epcr42 554) (epcr43 555) | |
2504 | (epcr44 556) (epcr45 557) (epcr46 558) (epcr47 559) | |
2505 | (epcr48 560) (epcr49 561) (epcr50 562) (epcr51 563) | |
2506 | (epcr52 564) (epcr53 565) (epcr54 566) (epcr55 567) | |
2507 | (epcr56 568) (epcr57 569) (epcr58 570) (epcr59 571) | |
2508 | (epcr60 572) (epcr61 573) (epcr62 574) (epcr63 575) | |
2509 | ||
2510 | (esr0 576) (esr1 577) (esr2 578) (esr3 579) | |
2511 | (esr4 580) (esr5 581) (esr6 582) (esr7 583) | |
2512 | (esr8 584) (esr9 585) (esr10 586) (esr11 587) | |
2513 | (esr12 588) (esr13 589) (esr14 590) (esr15 591) | |
2514 | (esr16 592) (esr17 593) (esr18 594) (esr19 595) | |
2515 | (esr20 596) (esr21 597) (esr22 598) (esr23 599) | |
2516 | (esr24 600) (esr25 601) (esr26 602) (esr27 603) | |
2517 | (esr28 604) (esr29 605) (esr30 606) (esr31 607) | |
2518 | (esr32 608) (esr33 609) (esr34 610) (esr35 611) | |
2519 | (esr36 612) (esr37 613) (esr38 614) (esr39 615) | |
2520 | (esr40 616) (esr41 617) (esr42 618) (esr43 619) | |
2521 | (esr44 620) (esr45 621) (esr46 622) (esr47 623) | |
2522 | (esr48 624) (esr49 625) (esr50 626) (esr51 627) | |
2523 | (esr52 628) (esr53 629) (esr54 630) (esr55 631) | |
2524 | (esr56 632) (esr57 633) (esr58 634) (esr59 635) | |
2525 | (esr60 636) (esr61 637) (esr62 638) (esr63 639) | |
2526 | ||
2527 | (eir0 640) (eir1 641) (eir2 642) (eir3 643) | |
2528 | (eir4 644) (eir5 645) (eir6 646) (eir7 647) | |
2529 | (eir8 648) (eir9 649) (eir10 650) (eir11 651) | |
2530 | (eir12 652) (eir13 653) (eir14 654) (eir15 655) | |
2531 | (eir16 656) (eir17 657) (eir18 658) (eir19 659) | |
2532 | (eir20 660) (eir21 661) (eir22 662) (eir23 663) | |
2533 | (eir24 664) (eir25 665) (eir26 666) (eir27 667) | |
2534 | (eir28 668) (eir29 669) (eir30 670) (eir31 671) | |
2535 | ||
2536 | (esfr0 672) (esfr1 673) | |
2537 | ||
2538 | (sr0 768) (sr1 769) (sr2 770) (sr3 771) | |
2539 | ||
676a64f4 RS |
2540 | (scr0 832) (scr1 833) (scr2 834) (scr3 835) |
2541 | ||
9aab5aa3 AC |
2542 | (fsr0 1024) (fsr1 1025) (fsr2 1026) (fsr3 1027) |
2543 | (fsr4 1028) (fsr5 1029) (fsr6 1030) (fsr7 1031) | |
2544 | (fsr8 1032) (fsr9 1033) (fsr10 1034) (fsr11 1035) | |
2545 | (fsr12 1036) (fsr13 1037) (fsr14 1038) (fsr15 1039) | |
2546 | (fsr16 1040) (fsr17 1041) (fsr18 1042) (fsr19 1043) | |
2547 | (fsr20 1044) (fsr21 1045) (fsr22 1046) (fsr23 1047) | |
2548 | (fsr24 1048) (fsr25 1049) (fsr26 1050) (fsr27 1051) | |
2549 | (fsr28 1052) (fsr29 1053) (fsr30 1054) (fsr31 1055) | |
2550 | (fsr32 1056) (fsr33 1057) (fsr34 1058) (fsr35 1059) | |
2551 | (fsr36 1060) (fsr37 1061) (fsr38 1062) (fsr39 1063) | |
2552 | (fsr40 1064) (fsr41 1065) (fsr42 1066) (fsr43 1067) | |
2553 | (fsr44 1068) (fsr45 1069) (fsr46 1070) (fsr47 1071) | |
2554 | (fsr48 1072) (fsr49 1073) (fsr50 1074) (fsr51 1075) | |
2555 | (fsr52 1076) (fsr53 1077) (fsr54 1078) (fsr55 1079) | |
2556 | (fsr56 1080) (fsr57 1081) (fsr58 1082) (fsr59 1083) | |
2557 | (fsr60 1084) (fsr61 1085) (fsr62 1086) (fsr63 1087) | |
2558 | ||
2559 | ; FQ0-FQ31 are 64 bit registers. | |
2560 | ; These names allow access to the upper 32 bits of the FQ registers. | |
2561 | (fqop0 1088) (fqop1 1090) (fqop2 1092) (fqop3 1094) | |
2562 | (fqop4 1096) (fqop5 1098) (fqop6 1100) (fqop7 1102) | |
2563 | (fqop8 1104) (fqop9 1106) (fqop10 1108) (fqop11 1110) | |
2564 | (fqop12 1112) (fqop13 1114) (fqop14 1116) (fqop15 1118) | |
2565 | (fqop16 1120) (fqop17 1122) (fqop18 1124) (fqop19 1126) | |
2566 | (fqop20 1128) (fqop21 1130) (fqop22 1132) (fqop23 1134) | |
2567 | (fqop24 1136) (fqop25 1138) (fqop26 1140) (fqop27 1142) | |
2568 | (fqop28 1144) (fqop29 1146) (fqop30 1148) (fqop31 1150) | |
2569 | ; These names allow access to the lower 32 bits of the FQ registers. | |
2570 | (fqst0 1089) (fqst1 1091) (fqst2 1093) (fqst3 1095) | |
2571 | (fqst4 1097) (fqst5 1099) (fqst6 1101) (fqst7 1103) | |
2572 | (fqst8 1105) (fqst9 1107) (fqst10 1109) (fqst11 1111) | |
2573 | (fqst12 1113) (fqst13 1115) (fqst14 1117) (fqst15 1119) | |
2574 | (fqst16 1121) (fqst17 1123) (fqst18 1125) (fqst19 1127) | |
2575 | (fqst20 1129) (fqst21 1131) (fqst22 1133) (fqst23 1135) | |
2576 | (fqst24 1137) (fqst25 1139) (fqst26 1141) (fqst27 1143) | |
2577 | (fqst28 1145) (fqst29 1147) (fqst30 1149) (fqst31 1151) | |
2578 | ; These also access the lower 32 bits of the FQ registers. | |
2579 | ; These are not accessible as spr registers (see LSI appendix - section 13.4) | |
2580 | ; (fq0 1089) (fq1 1091) (fq2 1093) (fq3 1095) | |
2581 | ; (fq4 1097) (fq5 1099) (fq6 1101) (fq7 1103) | |
2582 | ; (fq8 1105) (fq9 1107) (fq10 1109) (fq11 1111) | |
2583 | ; (fq12 1113) (fq13 1115) (fq14 1117) (fq15 1119) | |
2584 | ; (fq16 1121) (fq17 1123) (fq18 1125) (fq19 1127) | |
2585 | ; (fq20 1129) (fq21 1131) (fq22 1133) (fq23 1135) | |
2586 | ; (fq24 1137) (fq25 1139) (fq26 1141) (fq27 1143) | |
2587 | ; (fq28 1145) (fq29 1147) (fq30 1149) (fq31 1151) | |
2588 | ||
2589 | (mcilr0 1272) (mcilr1 1273) | |
2590 | ||
2591 | (msr0 1280) (msr1 1281) (msr2 1282) (msr3 1283) | |
2592 | (msr4 1284) (msr5 1285) (msr6 1286) (msr7 1287) | |
2593 | (msr8 1288) (msr9 1289) (msr10 1290) (msr11 1291) | |
2594 | (msr12 1292) (msr13 1293) (msr14 1294) (msr15 1295) | |
2595 | (msr16 1296) (msr17 1297) (msr18 1298) (msr19 1299) | |
2596 | (msr20 1300) (msr21 1301) (msr22 1302) (msr23 1303) | |
2597 | (msr24 1304) (msr25 1305) (msr26 1306) (msr27 1307) | |
2598 | (msr28 1308) (msr29 1309) (msr30 1310) (msr31 1311) | |
2599 | (msr32 1312) (msr33 1313) (msr34 1314) (msr35 1315) | |
2600 | (msr36 1316) (msr37 1317) (msr38 1318) (msr39 1319) | |
2601 | (msr40 1320) (msr41 1321) (msr42 1322) (msr43 1323) | |
2602 | (msr44 1324) (msr45 1325) (msr46 1326) (msr47 1327) | |
2603 | (msr48 1328) (msr49 1329) (msr50 1330) (msr51 1331) | |
2604 | (msr52 1332) (msr53 1333) (msr54 1334) (msr55 1335) | |
2605 | (msr56 1336) (msr57 1337) (msr58 1338) (msr59 1339) | |
2606 | (msr60 1340) (msr61 1341) (msr62 1342) (msr63 1343) | |
2607 | ||
2608 | ; MQ0-MQ31 are 64 bit registers. | |
2609 | ; These names allow access to the upper 32 bits of the MQ registers. | |
2610 | (mqop0 1344) (mqop1 1346) (mqop2 1348) (mqop3 1350) | |
2611 | (mqop4 1352) (mqop5 1354) (mqop6 1356) (mqop7 1358) | |
2612 | (mqop8 1360) (mqop9 1362) (mqop10 1364) (mqop11 1366) | |
2613 | (mqop12 1368) (mqop13 1370) (mqop14 1372) (mqop15 1374) | |
2614 | (mqop16 1376) (mqop17 1378) (mqop18 1380) (mqop19 1382) | |
2615 | (mqop20 1384) (mqop21 1386) (mqop22 1388) (mqop23 1390) | |
2616 | (mqop24 1392) (mqop25 1394) (mqop26 1396) (mqop27 1398) | |
2617 | (mqop28 1400) (mqop29 1402) (mqop30 1404) (mqop31 1406) | |
2618 | ; These names allow access to the lower 32 bits of the MQ registers. | |
2619 | (mqst0 1345) (mqst1 1347) (mqst2 1349) (mqst3 1351) | |
2620 | (mqst4 1353) (mqst5 1355) (mqst6 1357) (mqst7 1359) | |
2621 | (mqst8 1361) (mqst9 1363) (mqst10 1365) (mqst11 1367) | |
2622 | (mqst12 1369) (mqst13 1371) (mqst14 1373) (mqst15 1375) | |
2623 | (mqst16 1377) (mqst17 1379) (mqst18 1381) (mqst19 1383) | |
2624 | (mqst20 1385) (mqst21 1387) (mqst22 1389) (mqst23 1391) | |
2625 | (mqst24 1393) (mqst25 1395) (mqst26 1397) (mqst27 1399) | |
2626 | (mqst28 1401) (mqst29 1403) (mqst30 1405) (mqst31 1407) | |
2627 | ; These also access the lower 32 bits of the MQ registers. | |
2628 | ; These are not accessible as spr registers (see LSI appendix - section 13.4) | |
2629 | ; (mq0 1345) (mq1 1347) (mq2 1349) (mq3 1351) | |
2630 | ; (mq4 1353) (mq5 1355) (mq6 1357) (mq7 1359) | |
2631 | ; (mq8 1361) (mq9 1363) (mq10 1365) (mq11 1367) | |
2632 | ; (mq12 1369) (mq13 1371) (mq14 1373) (mq15 1375) | |
2633 | ; (mq16 1377) (mq17 1379) (mq18 1381) (mq19 1383) | |
2634 | ; (mq20 1385) (mq21 1387) (mq22 1389) (mq23 1391) | |
2635 | ; (mq24 1393) (mq25 1395) (mq26 1397) (mq27 1399) | |
2636 | ; (mq28 1401) (mq29 1403) (mq30 1405) (mq31 1407) | |
2637 | ||
2638 | ; These are not accessible as spr registers (see LSI appendix - section 13.4) | |
2639 | ; (acc0 1408) (acc1 1409) (acc2 1410) (acc3 1411) | |
2640 | ; (acc4 1412) (acc5 1413) (acc6 1414) (acc7 1415) | |
2641 | ; (acc8 1416) (acc9 1417) (acc10 1418) (acc11 1419) | |
2642 | ; (acc12 1420) (acc13 1421) (acc14 1422) (acc15 1423) | |
2643 | ; (acc16 1424) (acc17 1425) (acc18 1426) (acc19 1427) | |
2644 | ; (acc20 1428) (acc21 1429) (acc22 1430) (acc23 1431) | |
2645 | ; (acc24 1432) (acc25 1433) (acc26 1434) (acc27 1435) | |
2646 | ; (acc28 1436) (acc29 1437) (acc30 1438) (acc31 1439) | |
2647 | ; (acc32 1440) (acc33 1441) (acc34 1442) (acc35 1443) | |
2648 | ; (acc36 1444) (acc37 1445) (acc38 1446) (acc39 1447) | |
2649 | ; (acc40 1448) (acc41 1449) (acc42 1450) (acc43 1451) | |
2650 | ; (acc44 1452) (acc45 1453) (acc46 1454) (acc47 1455) | |
2651 | ; (acc48 1456) (acc49 1457) (acc50 1458) (acc51 1459) | |
2652 | ; (acc52 1460) (acc53 1461) (acc54 1462) (acc55 1463) | |
2653 | ; (acc56 1464) (acc57 1465) (acc58 1466) (acc59 1467) | |
2654 | ; (acc60 1468) (acc61 1469) (acc62 1470) (acc63 1471) | |
2655 | ||
2656 | ; (accg0 1472) (accg1 1473) (accg2 1474) (accg3 1475) | |
2657 | ; (accg4 1476) (accg5 1477) (accg6 1478) (accg7 1479) | |
2658 | ; (accg8 1480) (accg9 1481) (accg10 1482) (accg11 1483) | |
2659 | ; (accg12 1484) (accg13 1485) (accg14 1486) (accg15 1487) | |
2660 | ; (accg16 1488) (accg17 1489) (accg18 1490) (accg19 1491) | |
2661 | ; (accg20 1492) (accg21 1493) (accg22 1494) (accg23 1495) | |
2662 | ; (accg24 1496) (accg25 1497) (accg26 1498) (accg27 1499) | |
2663 | ; (accg28 1500) (accg29 1501) (accg30 1502) (accg31 1503) | |
2664 | ; (accg32 1504) (accg33 1505) (accg34 1506) (accg35 1507) | |
2665 | ; (accg36 1508) (accg37 1509) (accg38 1510) (accg39 1511) | |
2666 | ; (accg40 1512) (accg41 1513) (accg42 1514) (accg43 1515) | |
2667 | ; (accg44 1516) (accg45 1517) (accg46 1518) (accg47 1519) | |
2668 | ; (accg48 1520) (accg49 1521) (accg50 1522) (accg51 1523) | |
2669 | ; (accg52 1524) (accg53 1525) (accg54 1526) (accg55 1527) | |
2670 | ; (accg56 1528) (accg57 1529) (accg58 1530) (accg59 1531) | |
2671 | ; (accg60 1532) (accg61 1533) (accg62 1534) (accg63 1535) | |
2672 | ||
2673 | (ear0 1536) (ear1 1537) (ear2 1538) (ear3 1539) | |
2674 | (ear4 1540) (ear5 1541) (ear6 1542) (ear7 1543) | |
2675 | (ear8 1544) (ear9 1545) (ear10 1546) (ear11 1547) | |
2676 | (ear12 1548) (ear13 1549) (ear14 1550) (ear15 1551) | |
2677 | (ear16 1552) (ear17 1553) (ear18 1554) (ear19 1555) | |
2678 | (ear20 1556) (ear21 1557) (ear22 1558) (ear23 1559) | |
2679 | (ear24 1560) (ear25 1561) (ear26 1562) (ear27 1563) | |
2680 | (ear28 1564) (ear29 1565) (ear30 1566) (ear31 1567) | |
2681 | (ear32 1568) (ear33 1569) (ear34 1570) (ear35 1571) | |
2682 | (ear36 1572) (ear37 1573) (ear38 1574) (ear39 1575) | |
2683 | (ear40 1576) (ear41 1577) (ear42 1578) (ear43 1579) | |
2684 | (ear44 1580) (ear45 1581) (ear46 1582) (ear47 1583) | |
2685 | (ear48 1584) (ear49 1585) (ear50 1586) (ear51 1587) | |
2686 | (ear52 1588) (ear53 1589) (ear54 1590) (ear55 1591) | |
2687 | (ear56 1592) (ear57 1593) (ear58 1594) (ear59 1595) | |
2688 | (ear60 1596) (ear61 1597) (ear62 1598) (ear63 1599) | |
2689 | ||
2690 | (edr0 1600) (edr1 1601) (edr2 1602) (edr3 1603) | |
2691 | (edr4 1604) (edr5 1605) (edr6 1606) (edr7 1607) | |
2692 | (edr8 1608) (edr9 1609) (edr10 1610) (edr11 1611) | |
2693 | (edr12 1612) (edr13 1613) (edr14 1614) (edr15 1615) | |
2694 | (edr16 1616) (edr17 1617) (edr18 1618) (edr19 1619) | |
2695 | (edr20 1620) (edr21 1621) (edr22 1622) (edr23 1623) | |
2696 | (edr24 1624) (edr25 1625) (edr26 1626) (edr27 1627) | |
2697 | (edr28 1628) (edr29 1629) (edr30 1630) (edr31 1631) | |
2698 | (edr32 1632) (edr33 1636) (edr34 1634) (edr35 1635) | |
2699 | (edr36 1636) (edr37 1637) (edr38 1638) (edr39 1639) | |
2700 | (edr40 1640) (edr41 1641) (edr42 1642) (edr43 1643) | |
2701 | (edr44 1644) (edr45 1645) (edr46 1646) (edr47 1647) | |
2702 | (edr48 1648) (edr49 1649) (edr50 1650) (edr51 1651) | |
2703 | (edr52 1652) (edr53 1653) (edr54 1654) (edr55 1655) | |
2704 | (edr56 1656) (edr57 1657) (edr58 1658) (edr59 1659) | |
2705 | (edr60 1660) (edr61 1661) (edr62 1662) (edr63 1663) | |
2706 | ||
2707 | (iamlr0 1664) (iamlr1 1665) (iamlr2 1666) (iamlr3 1667) | |
2708 | (iamlr4 1668) (iamlr5 1669) (iamlr6 1670) (iamlr7 1671) | |
2709 | (iamlr8 1672) (iamlr9 1673) (iamlr10 1674) (iamlr11 1675) | |
2710 | (iamlr12 1676) (iamlr13 1677) (iamlr14 1678) (iamlr15 1679) | |
2711 | (iamlr16 1680) (iamlr17 1681) (iamlr18 1682) (iamlr19 1683) | |
2712 | (iamlr20 1684) (iamlr21 1685) (iamlr22 1686) (iamlr23 1687) | |
2713 | (iamlr24 1688) (iamlr25 1689) (iamlr26 1690) (iamlr27 1691) | |
2714 | (iamlr28 1692) (iamlr29 1693) (iamlr30 1694) (iamlr31 1695) | |
2715 | (iamlr32 1696) (iamlr33 1697) (iamlr34 1698) (iamlr35 1699) | |
2716 | (iamlr36 1700) (iamlr37 1701) (iamlr38 1702) (iamlr39 1703) | |
2717 | (iamlr40 1704) (iamlr41 1705) (iamlr42 1706) (iamlr43 1707) | |
2718 | (iamlr44 1708) (iamlr45 1709) (iamlr46 1710) (iamlr47 1711) | |
2719 | (iamlr48 1712) (iamlr49 1713) (iamlr50 1714) (iamlr51 1715) | |
2720 | (iamlr52 1716) (iamlr53 1717) (iamlr54 1718) (iamlr55 1719) | |
2721 | (iamlr56 1720) (iamlr57 1721) (iamlr58 1722) (iamlr59 1723) | |
2722 | (iamlr60 1724) (iamlr61 1725) (iamlr62 1726) (iamlr63 1727) | |
2723 | ||
2724 | (iampr0 1728) (iampr1 1729) (iampr2 1730) (iampr3 1731) | |
2725 | (iampr4 1732) (iampr5 1733) (iampr6 1734) (iampr7 1735) | |
2726 | (iampr8 1736) (iampr9 1737) (iampr10 1738) (iampr11 1739) | |
2727 | (iampr12 1740) (iampr13 1741) (iampr14 1742) (iampr15 1743) | |
2728 | (iampr16 1744) (iampr17 1745) (iampr18 1746) (iampr19 1747) | |
2729 | (iampr20 1748) (iampr21 1749) (iampr22 1750) (iampr23 1751) | |
2730 | (iampr24 1752) (iampr25 1753) (iampr26 1754) (iampr27 1755) | |
2731 | (iampr28 1756) (iampr29 1757) (iampr30 1758) (iampr31 1759) | |
2732 | (iampr32 1760) (iampr33 1761) (iampr34 1762) (iampr35 1763) | |
2733 | (iampr36 1764) (iampr37 1765) (iampr38 1766) (iampr39 1767) | |
2734 | (iampr40 1768) (iampr41 1769) (iampr42 1770) (iampr43 1771) | |
2735 | (iampr44 1772) (iampr45 1773) (iampr46 1774) (iampr47 1775) | |
2736 | (iampr48 1776) (iampr49 1777) (iampr50 1778) (iampr51 1779) | |
2737 | (iampr52 1780) (iampr53 1781) (iampr54 1782) (iampr55 1783) | |
2738 | (iampr56 1784) (iampr57 1785) (iampr58 1786) (iampr59 1787) | |
2739 | (iampr60 1788) (iampr61 1789) (iampr62 1790) (iampr63 1791) | |
2740 | ||
2741 | (damlr0 1792) (damlr1 1793) (damlr2 1794) (damlr3 1795) | |
2742 | (damlr4 1796) (damlr5 1797) (damlr6 1798) (damlr7 1799) | |
2743 | (damlr8 1800) (damlr9 1801) (damlr10 1802) (damlr11 1803) | |
2744 | (damlr12 1804) (damlr13 1805) (damlr14 1806) (damlr15 1807) | |
2745 | (damlr16 1808) (damlr17 1809) (damlr18 1810) (damlr19 1811) | |
2746 | (damlr20 1812) (damlr21 1813) (damlr22 1814) (damlr23 1815) | |
2747 | (damlr24 1816) (damlr25 1817) (damlr26 1818) (damlr27 1819) | |
2748 | (damlr28 1820) (damlr29 1821) (damlr30 1822) (damlr31 1823) | |
2749 | (damlr32 1824) (damlr33 1825) (damlr34 1826) (damlr35 1827) | |
2750 | (damlr36 1828) (damlr37 1829) (damlr38 1830) (damlr39 1831) | |
2751 | (damlr40 1832) (damlr41 1833) (damlr42 1834) (damlr43 1835) | |
2752 | (damlr44 1836) (damlr45 1837) (damlr46 1838) (damlr47 1839) | |
2753 | (damlr48 1840) (damlr49 1841) (damlr50 1842) (damlr51 1843) | |
2754 | (damlr52 1844) (damlr53 1845) (damlr54 1846) (damlr55 1847) | |
2755 | (damlr56 1848) (damlr57 1849) (damlr58 1850) (damlr59 1851) | |
2756 | (damlr60 1852) (damlr61 1853) (damlr62 1854) (damlr63 1855) | |
2757 | ||
2758 | (dampr0 1856) (dampr1 1857) (dampr2 1858) (dampr3 1859) | |
2759 | (dampr4 1860) (dampr5 1861) (dampr6 1862) (dampr7 1863) | |
2760 | (dampr8 1864) (dampr9 1865) (dampr10 1866) (dampr11 1867) | |
2761 | (dampr12 1868) (dampr13 1869) (dampr14 1870) (dampr15 1871) | |
2762 | (dampr16 1872) (dampr17 1873) (dampr18 1874) (dampr19 1875) | |
2763 | (dampr20 1876) (dampr21 1877) (dampr22 1878) (dampr23 1879) | |
2764 | (dampr24 1880) (dampr25 1881) (dampr26 1882) (dampr27 1883) | |
2765 | (dampr28 1884) (dampr29 1885) (dampr30 1886) (dampr31 1887) | |
2766 | (dampr32 1888) (dampr33 1889) (dampr34 1890) (dampr35 1891) | |
2767 | (dampr36 1892) (dampr37 1893) (dampr38 1894) (dampr39 1895) | |
2768 | (dampr40 1896) (dampr41 1897) (dampr42 1898) (dampr43 1899) | |
2769 | (dampr44 1900) (dampr45 1901) (dampr46 1902) (dampr47 1903) | |
2770 | (dampr48 1904) (dampr49 1905) (dampr50 1906) (dampr51 1907) | |
2771 | (dampr52 1908) (dampr53 1909) (dampr54 1910) (dampr55 1911) | |
2772 | (dampr56 1912) (dampr57 1913) (dampr58 1914) (dampr59 1915) | |
2773 | (dampr60 1916) (dampr61 1917) (dampr62 1918) (dampr63 1919) | |
2774 | ||
2775 | (amcr 1920) (stbar 1921) (mmcr 1922) | |
676a64f4 RS |
2776 | (iamvr1 1925) (damvr1 1927) |
2777 | (cxnr 1936) (ttbr 1937) (tplr 1938) (tppr 1939) | |
2778 | (tpxr 1940) | |
2779 | (timerh 1952) (timerl 1953) (timerd 1954) | |
2780 | (dcr 2048) (brr 2049) (nmar 2050) (btbr 2051) | |
9aab5aa3 AC |
2781 | |
2782 | (ibar0 2052) (ibar1 2053) (ibar2 2054) (ibar3 2055) | |
2783 | (dbar0 2056) (dbar1 2057) (dbar2 2058) (dbar3 2059) | |
2784 | ||
2785 | (dbdr00 2060) (dbdr01 2061) (dbdr02 2062) (dbdr03 2063) | |
2786 | (dbdr10 2064) (dbdr11 2065) (dbdr12 2066) (dbdr13 2067) | |
2787 | (dbdr20 2068) (dbdr21 2069) (dbdr22 2070) (dbdr23 2071) | |
2788 | (dbdr30 2072) (dbdr31 2073) (dbdr32 2074) (dbdr33 2075) | |
2789 | ||
2790 | (dbmr00 2076) (dbmr01 2077) (dbmr02 2078) (dbmr03 2079) | |
2791 | (dbmr10 2080) (dbmr11 2081) (dbmr12 2082) (dbmr13 2083) | |
2792 | (dbmr20 2084) (dbmr21 2085) (dbmr22 2086) (dbmr23 2087) | |
2793 | (dbmr30 2088) (dbmr31 2089) (dbmr32 2090) (dbmr33 2091) | |
2794 | ||
2795 | (cpcfr 2092) (cpcr 2093) (cpsr 2094) | |
2796 | ||
2797 | (cpesr0 2096) (cpesr1 2097) | |
2798 | (cpemr0 2098) (cpemr1 2099) | |
2799 | ||
2800 | (ihsr8 3848) | |
2801 | ) | |
2802 | ) | |
2803 | ||
2804 | (define-hardware | |
2805 | (name h-spr) | |
2806 | (comment "special purpose registers") | |
2807 | (attrs PROFILE) | |
2808 | (type register UWI (4096)) | |
2809 | (indices extern-keyword spr-names) | |
2810 | (get (index) (c-call UWI "@cpu@_h_spr_get_handler" index)) | |
2811 | (set (index newval) (c-call VOID "@cpu@_h_spr_set_handler" index newval)) | |
2812 | ) | |
2813 | ||
2814 | (define-pmacro (spr-pcsr) (reg h-spr 1)) | |
2815 | (define-pmacro (spr-bpcsr) (reg h-spr 2)) | |
2816 | (define-pmacro (spr-lr) (reg h-spr 272)) | |
2817 | (define-pmacro (spr-lcr) (reg h-spr 273)) | |
ac7c07ac DB |
2818 | (define-pmacro (spr-iacc0h) (reg h-spr 280)) |
2819 | (define-pmacro (spr-iacc0l) (reg h-spr 281)) | |
9aab5aa3 AC |
2820 | (define-pmacro (spr-sr0) (reg h-spr 768)) |
2821 | (define-pmacro (spr-sr1) (reg h-spr 769)) | |
2822 | (define-pmacro (spr-sr2) (reg h-spr 770)) | |
2823 | (define-pmacro (spr-sr3) (reg h-spr 771)) | |
2824 | ||
2825 | ; Accumulator guard. Actually a subset of the SPR registers, but those SPRs | |
2826 | ; are read-only in most insns. This hardware element is used by those insns | |
2827 | ; which have direct access (mwtaccg, mrdaccg). | |
2828 | (define-keyword | |
2829 | (name accg-names) | |
2830 | (print-name h-accg) | |
2831 | (prefix "") | |
2832 | (values | |
2833 | (accg0 0)(accg1 1)(accg2 2)(accg3 3) | |
2834 | (accg4 4)(accg5 5)(accg6 6)(accg7 7) | |
2835 | (accg8 8)(accg9 9)(accg10 10)(accg11 11) | |
2836 | (accg12 12)(accg13 13)(accg14 14)(accg15 15) | |
2837 | (accg16 16)(accg17 17)(accg18 18)(accg19 19) | |
2838 | (accg20 20)(accg21 21)(accg22 22)(accg23 23) | |
2839 | (accg24 24)(accg25 25)(accg26 26)(accg27 27) | |
2840 | (accg28 28)(accg29 29)(accg30 30)(accg31 31) | |
2841 | (accg32 32)(accg33 33)(accg34 34)(accg35 35) | |
2842 | (accg36 36)(accg37 37)(accg38 38)(accg39 39) | |
2843 | (accg40 40)(accg41 41)(accg42 42)(accg43 43) | |
2844 | (accg44 44)(accg45 45)(accg46 46)(accg47 47) | |
2845 | (accg48 48)(accg49 49)(accg50 50)(accg51 51) | |
2846 | (accg52 52)(accg53 53)(accg54 54)(accg55 55) | |
2847 | (accg56 56)(accg57 57)(accg58 58)(accg59 59) | |
2848 | (accg60 60)(accg61 61)(accg62 62)(accg63 63) | |
2849 | ) | |
2850 | ) | |
2851 | ||
2852 | (define-hardware | |
2853 | (name h-accg) | |
2854 | (comment "accumulator guard") | |
2855 | (attrs PROFILE VIRTUAL) | |
2856 | (type register UWI (64)) | |
2857 | (indices extern-keyword accg-names) | |
2858 | (get (index) | |
2859 | (and (reg h-spr (add index 1472)) #xff)) | |
2860 | (set (index newval) | |
2861 | (set (raw-reg UWI h-spr (add index 1472)) (and newval #xff))) | |
2862 | ) | |
2863 | ||
2864 | ; 40 bit accumulator. Composed of ACCG and ACC registers concatenated, but | |
2865 | ; referenced more often as the composed 40 bits. | |
2866 | (define-keyword | |
2867 | (name acc-names) | |
2868 | (print-name h-acc40) | |
2869 | (prefix "") | |
2870 | (values | |
2871 | (acc0 0)(acc1 1)(acc2 2)(acc3 3)(acc4 4)(acc5 5)(acc6 6)(acc7 7) | |
2872 | (acc8 8)(acc9 9)(acc10 10)(acc11 11)(acc12 12)(acc13 13)(acc14 14)(acc15 15) | |
2873 | (acc16 16)(acc17 17)(acc18 18)(acc19 19)(acc20 20)(acc21 21)(acc22 22)(acc23 23) | |
2874 | (acc24 24)(acc25 25)(acc26 26)(acc27 27)(acc28 28)(acc29 29)(acc30 30)(acc31 31) | |
2875 | (acc32 32)(acc33 33)(acc34 34)(acc35 35)(acc36 36)(acc37 37)(acc38 38)(acc39 39) | |
2876 | (acc40 40)(acc41 41)(acc42 42)(acc43 43)(acc44 44)(acc45 45)(acc46 46)(acc47 47) | |
2877 | (acc48 48)(acc49 49)(acc50 50)(acc51 51)(acc52 52)(acc53 53)(acc54 54)(acc55 55) | |
2878 | (acc56 56)(acc57 57)(acc58 58)(acc59 59)(acc60 60)(acc61 61)(acc62 62)(acc63 63) | |
2879 | ) | |
2880 | ) | |
2881 | ||
2882 | (define-hardware | |
2883 | (name h-acc40S) | |
2884 | (comment "40 bit signed accumulator") | |
2885 | (attrs PROFILE VIRTUAL) | |
2886 | (type register DI (64)) | |
2887 | (indices extern-keyword acc-names) | |
2888 | ; The accumlator is made up of two 32 bit registers, accgi/acci. | |
2889 | ; We want to extract this as a combined 40 signed bits | |
2890 | (get (index) | |
2891 | (or DI | |
2892 | (sll DI (ext DI (trunc QI (reg h-spr (add index 1472)))) | |
2893 | 32) | |
2894 | (zext DI (reg h-spr (add index 1408))))) | |
2895 | ; Bits 40-63 are not written. raw-reg is used to bypass read-only restrictions | |
2896 | ; on ACC and ACCG registers | |
2897 | (set (index newval) | |
2898 | (sequence () | |
2899 | (c-call VOID "frv_check_spr_write_access" (add index 1408)) | |
2900 | (set (raw-reg UWI h-spr | |
2901 | (add index 1472)) (and (srl newval 32) #xff)) | |
2902 | (set (raw-reg UWI h-spr | |
2903 | (add index 1408)) (trunc USI newval)))) | |
2904 | ) | |
2905 | ||
2906 | (define-hardware | |
2907 | (name h-acc40U) | |
2908 | (comment "40 bit unsigned accumulator") | |
2909 | (attrs PROFILE VIRTUAL) | |
2910 | (type register UDI (64)) | |
2911 | (indices extern-keyword acc-names) | |
2912 | ; The accumlator is made up of two 32 bit registers, accgi/acci. | |
2913 | ; We want to extract this as a combined 40 unsigned bits | |
2914 | (get (index) | |
2915 | (or DI | |
2916 | (sll DI (zext DI (reg h-spr (add index 1472))) 32) | |
2917 | (zext DI (reg h-spr (add index 1408))))) | |
2918 | ; Bits 40-63 are not written. raw-reg is used to bypass read-only restrictions | |
2919 | ; on ACC and ACCG registers | |
2920 | (set (index newval) | |
2921 | (sequence () | |
2922 | (c-call VOID "frv_check_spr_write_access" (add index 1408)) | |
2923 | (set (raw-reg UWI h-spr | |
2924 | (add index 1472)) (and (srl newval 32) #xff)) | |
2925 | (set (raw-reg UWI h-spr | |
2926 | (add index 1408)) (trunc USI newval)))) | |
2927 | ) | |
ac7c07ac DB |
2928 | ; 64-bit signed accumulator. Composed of iacc0h and iacc0l registers |
2929 | ; concatenated, but referenced more often as the composed 64 bits. | |
2930 | (define-keyword | |
2931 | ; This is totally hokey -- I have to have an index! | |
2932 | (name iacc0-names) | |
2933 | (print-name h-iacc0) | |
2934 | (prefix "") | |
2935 | (values (iacc0 0)) | |
2936 | ) | |
2937 | ||
2938 | (define-hardware | |
2939 | (name h-iacc0) | |
2940 | (comment "64 bit signed accumulator") | |
676a64f4 | 2941 | (attrs PROFILE VIRTUAL (MACH fr400,fr450)) |
ac7c07ac DB |
2942 | (type register DI (1)) |
2943 | (indices extern-keyword iacc0-names) | |
2944 | ; The single 64-bit integer accumulator is made up of two 32 bit | |
2945 | ; registers, iacc0h and iacc0l. We want to extract this as a | |
2946 | ; combined 64 signed bits. | |
2947 | (get (idx) (or DI (sll DI (ext DI (spr-iacc0h)) 32) (zext DI (spr-iacc0l)))) | |
2948 | (set (idx newval) | |
2949 | (sequence () | |
2950 | (set (spr-iacc0h) (trunc SI (srl newval 32))) | |
2951 | (set (spr-iacc0l) (trunc SI newval)))) | |
2952 | ) | |
9aab5aa3 AC |
2953 | |
2954 | ; Integer condition code registers (CCR) | |
2955 | ; | |
2956 | ; The individual sub registers bits of the CCR are referenced more often than | |
2957 | ; the entire register so set them directly. We can assemble the | |
2958 | ; entire register when necessary. | |
2959 | ; | |
2960 | (define-keyword | |
2961 | (name iccr-names) | |
2962 | (print-name h-iccr) | |
2963 | (prefix "") | |
2964 | (values (icc0 0) (icc1 1) (icc2 2) (icc3 3)) | |
2965 | ) | |
2966 | ||
2967 | (define-hardware | |
2968 | (name h-iccr) | |
2969 | (comment "Integer condition code registers") | |
2970 | (attrs PROFILE) | |
2971 | (type register UQI (4)) | |
2972 | (indices extern-keyword iccr-names) | |
2973 | ) | |
2974 | ||
2975 | ; Floating point condition code registers (CCR) | |
2976 | ; | |
2977 | ; The individual sub registers bits of the CCR are referenced more often than | |
2978 | ; the entire register so set them directly. We can assemble the | |
2979 | ; entire register when necessary. | |
2980 | ; | |
2981 | (define-keyword | |
2982 | (name fccr-names) | |
2983 | (print-name h-fccr) | |
2984 | (prefix "") | |
2985 | (values (fcc0 0) (fcc1 1) (fcc2 2) (fcc3 3)) | |
2986 | ) | |
2987 | ||
2988 | (define-hardware | |
2989 | (name h-fccr) | |
6f18ad70 | 2990 | (comment "Floating point condition code registers") |
9aab5aa3 AC |
2991 | (attrs PROFILE) |
2992 | (type register UQI (4)) | |
2993 | (indices extern-keyword fccr-names) | |
2994 | ) | |
2995 | ||
2996 | ; C condition code registers (CCCR) | |
2997 | ; | |
2998 | (define-keyword | |
2999 | (name cccr-names) | |
3000 | (print-name h-cccr) | |
3001 | (prefix "") | |
3002 | (values (cc0 0) (cc1 1) (cc2 2) (cc3 3) (cc4 4) (cc5 5) (cc6 6) (cc7 7)) | |
3003 | ) | |
3004 | ||
3005 | (define-hardware | |
3006 | (name h-cccr) | |
3007 | (comment "Condition code registers") | |
3008 | (attrs PROFILE) | |
3009 | (type register UQI (8)) | |
3010 | (indices extern-keyword cccr-names) | |
3011 | ) | |
3012 | \f | |
3013 | ; Dummy hardware used to define packing bit on insns | |
3014 | ; | |
3015 | (define-hardware | |
3016 | (name h-pack) | |
3017 | (comment "Packing bit dummy hardware") | |
3018 | (type immediate (UINT 1)) | |
3019 | (values keyword "" (("" 1) (".p" 0) (".P" 0))) | |
3020 | ) | |
3021 | ; Dummy hardware used to define hint field for branches always taken | |
3022 | ; | |
3023 | (define-hardware | |
3024 | (name h-hint-taken) | |
3025 | (comment "Branch taken hint dummy hardware") | |
3026 | (type immediate (UINT 1)) | |
3027 | ; The order of these is important. We want '2' to get written by default, | |
3028 | ; but we also want the docoder/disassembler to allow the values '0', '1' and | |
3029 | ; '3'. | |
3030 | (values keyword "" (("" 2) ("" 0) ("" 1) ("" 3))) | |
3031 | ) | |
3032 | ; Dummy hardware used to define hint field for branches never taken | |
3033 | ; | |
3034 | (define-hardware | |
3035 | (name h-hint-not-taken) | |
3036 | (comment "Branch not taken hint dummy hardware") | |
3037 | (type immediate (UINT 1)) | |
3038 | ; The order of these is important. We want '0' to get written by default, | |
3039 | ; but we also want the docoder/disassembler to allow the values '1', '2' and | |
3040 | ; '3'. | |
3041 | (values keyword "" (("" 0) ("" 1) ("" 2) ("" 3))) | |
3042 | ) | |
3043 | \f | |
3044 | ; Instruction Operands. | |
3045 | ; These entries provide a layer between the assembler and the raw hardware | |
3046 | ; description, and are used to refer to hardware elements in the semantic | |
3047 | ; code. Usually there's a bit of over-specification, but in more complicated | |
3048 | ; instruction sets there isn't. | |
3049 | ||
3050 | ; FRV specific operand attributes: | |
3051 | ||
3052 | (define-attr | |
3053 | (for operand) | |
3054 | (type boolean) | |
3055 | (name HASH-PREFIX) | |
3056 | (comment "immediates have an optional '#' prefix") | |
3057 | ) | |
3058 | ||
3059 | ; ??? Convention says this should be o-sr, but then the insn definitions | |
3060 | ; should refer to o-sr which is clumsy. The "o-" could be implicit, but | |
3061 | ; then it should be implicit for all the symbols here, but then there would | |
3062 | ; be confusion between (f-)simm8 and (h-)simm8. | |
3063 | ; So for now the rule is exactly as it appears here. | |
3064 | ||
3065 | ; dnmop: define-normal-mode-operand: temporary, pending potential removal | |
3066 | ; of modes from h/w. | |
3067 | (define-pmacro (dnmop xname xcomment xattrs xtype xindex xmode) | |
3068 | (define-operand | |
3069 | (name xname) | |
3070 | (comment xcomment) | |
3071 | (.splice attrs (.unsplice xattrs)) | |
3072 | (type xtype) | |
3073 | (index xindex) | |
3074 | (mode xmode) | |
3075 | ) | |
3076 | ) | |
3077 | ||
1340b9a9 DB |
3078 | ; dnpmop: define-normal-parsed-mode-operand: Normal mode operand with parse handler |
3079 | (define-pmacro (dnpmop xname xcomment xattrs xtype xindex xmode xparse) | |
3080 | (define-operand | |
3081 | (name xname) | |
3082 | (comment xcomment) | |
3083 | (.splice attrs (.unsplice xattrs)) | |
3084 | (type xtype) | |
3085 | (index xindex) | |
3086 | (mode xmode) | |
3087 | (handlers (parse xparse)) | |
3088 | ) | |
3089 | ) | |
3090 | ||
9aab5aa3 AC |
3091 | (dnop pack "packing bit" () h-pack f-pack) |
3092 | ||
3093 | (dnmop GRi "source register 1" () h-gr f-GRi SI) | |
3094 | (dnmop GRj "source register 2" () h-gr f-GRj SI) | |
3095 | (dnmop GRk "destination register" () h-gr f-GRk SI) | |
3096 | (dnmop GRkhi "destination register" () h-gr_hi f-GRk UHI) | |
3097 | (dnmop GRklo "destination register" () h-gr_lo f-GRk UHI) | |
1340b9a9 | 3098 | (dnpmop GRdoublek "destination register" () h-gr_double f-GRk DI "even_register") |
9aab5aa3 AC |
3099 | (dnmop ACC40Si "signed accumulator" () h-acc40S f-ACC40Si DI) |
3100 | (dnmop ACC40Ui "unsigned accumulator" () h-acc40U f-ACC40Ui UDI) | |
3101 | (dnmop ACC40Sk "target accumulator" () h-acc40S f-ACC40Sk DI) | |
3102 | (dnmop ACC40Uk "target accumulator" () h-acc40U f-ACC40Uk UDI) | |
3103 | (dnmop ACCGi "source register" () h-accg f-ACCGi UWI) | |
3104 | (dnmop ACCGk "target register" () h-accg f-ACCGk UWI) | |
3105 | ||
3106 | (dnmop CPRi "source register" ((MACH frv)) h-cpr f-CPRi SI) | |
3107 | (dnmop CPRj "source register" ((MACH frv)) h-cpr f-CPRj SI) | |
3108 | (dnmop CPRk "destination register" ((MACH frv)) h-cpr f-CPRk SI) | |
1340b9a9 | 3109 | (dnpmop CPRdoublek "destination register" ((MACH frv)) h-cpr_double f-CPRk DI "even_register") |
9aab5aa3 AC |
3110 | |
3111 | ; floating point operands | |
36c3ae24 NC |
3112 | (dnmop FRinti "source register 1" () h-fr_int f-FRi SI) |
3113 | (dnmop FRintj "source register 2" () h-fr_int f-FRj SI) | |
3114 | (dnmop FRintk "target register" () h-fr_int f-FRk SI) | |
9aab5aa3 AC |
3115 | (dnmop FRi "source register 1" () h-fr f-FRi SF) |
3116 | (dnmop FRj "source register 2" () h-fr f-FRj SF) | |
3117 | (dnmop FRk "destination register" () h-fr f-FRk SF) | |
3118 | (dnmop FRkhi "destination register" () h-fr_hi f-FRk UHI) | |
3119 | (dnmop FRklo "destination register" () h-fr_lo f-FRk UHI) | |
1340b9a9 DB |
3120 | (dnpmop FRdoublei "source register 1" () h-fr_double f-FRi DF "even_register") |
3121 | (dnpmop FRdoublej "source register 2" () h-fr_double f-FRj DF "even_register") | |
3122 | (dnpmop FRdoublek "target register" () h-fr_double f-FRk DF "even_register") | |
9aab5aa3 AC |
3123 | |
3124 | (dnop CRi "source register 1" () h-cccr f-CRi) | |
3125 | (dnop CRj "source register 2" () h-cccr f-CRj) | |
3126 | (dnop CRj_int "destination register" () h-cccr f-CRj_int) | |
3127 | (dnop CRj_float "destination register" () h-cccr f-CRj_float) | |
3128 | (dnop CRk "destination register" () h-cccr f-CRk) | |
3129 | (dnop CCi "condition register" () h-cccr f-CCi) | |
3130 | ||
3131 | (dnop ICCi_1 "condition register" () h-iccr f-ICCi_1) | |
3132 | (dnop ICCi_2 "condition register" () h-iccr f-ICCi_2) | |
3133 | (dnop ICCi_3 "condition register" () h-iccr f-ICCi_3) | |
3134 | (dnop FCCi_1 "condition register" () h-fccr f-FCCi_1) | |
3135 | (dnop FCCi_2 "condition register" () h-fccr f-FCCi_2) | |
3136 | (dnop FCCi_3 "condition register" () h-fccr f-FCCi_3) | |
3137 | (dnop FCCk "condition register" () h-fccr f-FCCk) | |
3138 | ||
3139 | (dnop eir "exception insn reg" () h-uint f-eir) | |
3140 | (dnop s10 "10 bit signed immediate" (HASH-PREFIX) h-sint f-s10) | |
3141 | (dnop u16 "16 bit unsigned immediate" (HASH-PREFIX) h-uint f-u16) | |
3142 | (dnop s16 "16 bit signed immediate" (HASH-PREFIX) h-sint f-s16) | |
3143 | (dnop s6 "6 bit signed immediate" (HASH-PREFIX) h-sint f-s6) | |
3144 | (dnop s6_1 "6 bit signed immediate" (HASH-PREFIX) h-sint f-s6_1) | |
3145 | (dnop u6 "6 bit unsigned immediate" (HASH-PREFIX) h-uint f-u6) | |
3146 | (dnop s5 "5 bit signed immediate" (HASH-PREFIX) h-sint f-s5) | |
3147 | (dnop cond "conditional arithmetic" (HASH-PREFIX) h-uint f-cond) | |
3148 | (dnop ccond "lr branch condition" (HASH-PREFIX) h-uint f-ccond) | |
3149 | (dnop hint "2 bit branch predictor" (HASH-PREFIX) h-uint f-hint) | |
3150 | (dnop hint_taken "2 bit branch predictor" () h-hint-taken f-hint) | |
3151 | (dnop hint_not_taken "2 bit branch predictor" () h-hint-not-taken f-hint) | |
3152 | ||
3153 | (dnop LI "link indicator" () h-uint f-LI) | |
3154 | (dnop lock "cache lock indicator" (HASH-PREFIX) h-uint f-lock) | |
3155 | (dnop debug "debug mode indicator" (HASH-PREFIX) h-uint f-debug) | |
9aab5aa3 AC |
3156 | (dnop ae "all entries indicator" (HASH-PREFIX) h-uint f-ae) |
3157 | ||
3158 | (dnop label16 "18 bit pc relative address" () h-iaddr f-label16) | |
3159 | (dnop label24 "26 bit pc relative address" () h-iaddr f-label24) | |
3160 | ||
676a64f4 RS |
3161 | (dnop LRAE "Load Real Address E flag" () h-uint f-LRAE) |
3162 | (dnop LRAD "Load Real Address D flag" () h-uint f-LRAD) | |
3163 | (dnop LRAS "Load Real Address S flag" () h-uint f-LRAS) | |
3164 | ||
3165 | (dnop TLBPRopx "TLB Probe operation number" () h-uint f-TLBPRopx) | |
3166 | (dnop TLBPRL "TLB Probe L flag" () h-uint f-TLBPRL) | |
3167 | ||
8caa9169 DB |
3168 | (define-operand |
3169 | (name A0) | |
3170 | (comment "A==0 operand of mclracc") | |
3171 | (attrs) | |
3172 | (type h-uint) | |
3173 | (index f-A) | |
3174 | (mode USI) | |
3175 | (handlers (parse "A0")) | |
3176 | ) | |
3177 | ||
3178 | (define-operand | |
3179 | (name A1) | |
3180 | (comment "A==1 operand of mclracc") | |
3181 | (attrs) | |
3182 | (type h-uint) | |
3183 | (index f-A) | |
3184 | (mode USI) | |
3185 | (handlers (parse "A1")) | |
3186 | ) | |
3187 | ||
36c3ae24 NC |
3188 | (define-operand |
3189 | (name FRintieven) | |
3190 | (comment "(even) source register 1") | |
3191 | (attrs) | |
3192 | (type h-fr_int) | |
3193 | (index f-FRi) | |
3194 | (mode SI) | |
3195 | (handlers (parse "even_register")) | |
3196 | ) | |
3197 | ||
3198 | (define-operand | |
3199 | (name FRintjeven) | |
3200 | (comment "(even) source register 2") | |
3201 | (attrs) | |
3202 | (type h-fr_int) | |
3203 | (index f-FRj) | |
3204 | (mode SI) | |
3205 | (handlers (parse "even_register")) | |
3206 | ) | |
3207 | ||
3208 | (define-operand | |
3209 | (name FRintkeven) | |
3210 | (comment "(even) target register") | |
3211 | (attrs) | |
3212 | (type h-fr_int) | |
3213 | (index f-FRk) | |
3214 | (mode SI) | |
3215 | (handlers (parse "even_register")) | |
3216 | ) | |
3217 | ||
9aab5aa3 AC |
3218 | (define-operand |
3219 | (name d12) | |
3220 | (comment "12 bit signed immediate") | |
3221 | (attrs) | |
3222 | (type h-sint) | |
3223 | (index f-d12) | |
3224 | (handlers (parse "d12")) | |
3225 | ) | |
3226 | ||
3227 | (define-operand | |
3228 | (name s12) | |
3229 | (comment "12 bit signed immediate") | |
3230 | (attrs HASH-PREFIX) | |
3231 | (type h-sint) | |
3232 | (index f-d12) | |
3233 | (handlers (parse "s12")) | |
3234 | ) | |
3235 | ||
3236 | (define-operand | |
3237 | (name u12) | |
3238 | (comment "12 bit signed immediate") | |
3239 | (attrs HASH-PREFIX) | |
3240 | (type h-sint) | |
3241 | (index f-u12) | |
3242 | (handlers (parse "u12")) | |
3243 | ) | |
3244 | ||
3245 | (define-operand | |
3246 | (name spr) | |
3247 | (comment "special purpose register") | |
3248 | (attrs) | |
3249 | (type h-spr) | |
3250 | (index f-spr) | |
3251 | (handlers (parse "spr") (print "spr")) | |
3252 | ) | |
3253 | ||
3254 | (define-operand | |
3255 | (name ulo16) | |
3256 | (comment "16 bit unsigned immediate, for #lo()") | |
3257 | (attrs) | |
3258 | (type h-uint) | |
3259 | (index f-u16) | |
3260 | (handlers (parse "ulo16") (print "lo")) | |
3261 | ) | |
3262 | ||
3263 | (define-operand | |
3264 | (name slo16) | |
3265 | (comment "16 bit unsigned immediate, for #lo()") | |
3266 | (attrs) | |
3267 | (type h-sint) | |
3268 | (index f-s16) | |
3269 | (handlers (parse "uslo16") (print "lo")) | |
3270 | ) | |
3271 | ||
3272 | (define-operand | |
3273 | (name uhi16) | |
3274 | (comment "16 bit unsigned immediate, for #hi()") | |
3275 | (attrs) | |
3276 | (type h-uint) | |
3277 | (index f-u16) | |
3278 | (handlers (parse "uhi16") (print "hi")) | |
3279 | ) | |
3280 | ||
3281 | ; operands representing hardware | |
3282 | ; | |
3283 | (dnop psr_esr "PSR.ESR bit" (SEM-ONLY) h-psr_esr f-nil) | |
3284 | (dnop psr_s "PSR.S bit" (SEM-ONLY) h-psr_s f-nil) | |
3285 | (dnop psr_ps "PSR.PS bit" (SEM-ONLY) h-psr_ps f-nil) | |
3286 | (dnop psr_et "PSR.ET bit" (SEM-ONLY) h-psr_et f-nil) | |
3287 | ||
3288 | (dnop bpsr_bs "BPSR.BS bit" (SEM-ONLY) h-bpsr_bs f-nil) | |
3289 | (dnop bpsr_bet "BPSR.BET bit" (SEM-ONLY) h-bpsr_bet f-nil) | |
3290 | ||
3291 | (dnop tbr_tba "TBR.TBA" (SEM-ONLY) h-tbr_tba f-nil) | |
3292 | (dnop tbr_tt "TBR.TT" (SEM-ONLY) h-tbr_tt f-nil) | |
3293 | ||
3294 | ; Null operands | |
3295 | ; | |
3296 | (define-pmacro (ICCi_1-null) (f-ICCi_1-null 0)) | |
3297 | (define-pmacro (ICCi_2-null) (f-ICCi_2-null 0)) | |
3298 | (define-pmacro (ICCi_3-null) (f-ICCi_3-null 0)) | |
3299 | (define-pmacro (FCCi_1-null) (f-FCCi_1-null 0)) | |
3300 | (define-pmacro (FCCi_2-null) (f-FCCi_2-null 0)) | |
3301 | (define-pmacro (FCCi_3-null) (f-FCCi_3-null 0)) | |
3302 | (define-pmacro (rs-null) (f-rs-null 0)) | |
3303 | (define-pmacro (GRi-null) (f-GRi-null 0)) | |
3304 | (define-pmacro (GRj-null) (f-GRj-null 0)) | |
3305 | (define-pmacro (GRk-null) (f-GRk-null 0)) | |
3306 | (define-pmacro (FRi-null) (f-FRi-null 0)) | |
3307 | (define-pmacro (FRj-null) (f-FRj-null 0)) | |
3308 | (define-pmacro (ACCj-null) (f-ACCj-null 0)) | |
3309 | (define-pmacro (rd-null) (f-rd-null 0)) | |
3310 | (define-pmacro (cond-null) (f-cond-null 0)) | |
3311 | (define-pmacro (ccond-null) (f-ccond-null 0)) | |
3312 | (define-pmacro (s12-null) (f-s12-null 0)) | |
3313 | (define-pmacro (label16-null) (f-label16-null 0)) | |
3314 | (define-pmacro (misc-null-1) (f-misc-null-1 0)) | |
3315 | (define-pmacro (misc-null-2) (f-misc-null-2 0)) | |
3316 | (define-pmacro (misc-null-3) (f-misc-null-3 0)) | |
3317 | (define-pmacro (misc-null-4) (f-misc-null-4 0)) | |
3318 | (define-pmacro (misc-null-5) (f-misc-null-5 0)) | |
3319 | (define-pmacro (misc-null-6) (f-misc-null-6 0)) | |
3320 | (define-pmacro (misc-null-7) (f-misc-null-7 0)) | |
3321 | (define-pmacro (misc-null-8) (f-misc-null-8 0)) | |
3322 | (define-pmacro (misc-null-9) (f-misc-null-9 0)) | |
3323 | (define-pmacro (misc-null-10) (f-misc-null-10 0)) | |
3324 | (define-pmacro (misc-null-11) (f-misc-null-11 0)) | |
3325 | ||
676a64f4 RS |
3326 | (define-pmacro (LRA-null) (f-LRA-null 0)) |
3327 | (define-pmacro (TLBPR-null) (f-TLBPR-null 0)) | |
3328 | ||
9aab5aa3 AC |
3329 | (define-pmacro (LI-on) (f-LI-on 1)) |
3330 | (define-pmacro (LI-off) (f-LI-off 0)) | |
3331 | \f | |
3332 | ; Instruction definitions. | |
3333 | ; | |
3334 | ; Notes: | |
3335 | ; - dni is short for "define-normal-instruction" | |
3336 | ; - Macros are used to represent each insn format. These should be used as much | |
3337 | ; as possible unless an insn has exceptional behaviour | |
3338 | ; | |
3339 | ||
3340 | ; Commonly used Macros | |
3341 | ; | |
3342 | ; Specific registers | |
3343 | ; | |
3344 | ||
3345 | ; Integer condition code manipulation | |
3346 | ; | |
3347 | (define-pmacro (set-z-and-n icc x) | |
3348 | (if (eq x 0) | |
3349 | (set icc (or (and icc #x7) #x4)) | |
3350 | (if (lt x 0) | |
3351 | (set icc (or (and icc #xb) #x8)) | |
3352 | (set icc (and icc #x3)))) | |
3353 | ) | |
3354 | ||
3355 | (define-pmacro (set-n icc val) | |
3356 | (if (eq val 0) | |
3357 | (set icc (and icc #x7)) | |
3358 | (set icc (or icc #x8))) | |
3359 | ) | |
3360 | ||
3361 | (define-pmacro (set-z icc val) | |
3362 | (if (eq val 0) | |
3363 | (set icc (and icc #xb)) | |
3364 | (set icc (or icc #x4))) | |
3365 | ) | |
3366 | ||
3367 | (define-pmacro (set-v icc val) | |
3368 | (if (eq val 0) | |
3369 | (set icc (and icc #xd)) | |
3370 | (set icc (or icc #x2))) | |
3371 | ) | |
3372 | ||
3373 | (define-pmacro (set-c icc val) | |
3374 | (if (eq val 0) | |
3375 | (set icc (and icc #xe)) | |
3376 | (set icc (or icc #x1))) | |
3377 | ) | |
3378 | ||
3379 | (define-pmacro (nbit icc) | |
3380 | (trunc BI (srl (and icc #x8) 3)) | |
3381 | ) | |
3382 | ||
3383 | (define-pmacro (zbit icc) | |
3384 | (trunc BI (srl (and icc #x4) 2)) | |
3385 | ) | |
3386 | ||
3387 | (define-pmacro (vbit icc) | |
3388 | (trunc BI (srl (and icc #x2) 1)) | |
3389 | ) | |
3390 | ||
3391 | (define-pmacro (cbit icc) | |
3392 | (trunc BI (and icc #x1)) | |
3393 | ) | |
3394 | ||
3395 | (define-pmacro (ebit icc) | |
3396 | (trunc BI (srl (and icc #x8) 3)) | |
3397 | ) | |
3398 | ||
3399 | (define-pmacro (lbit icc) | |
3400 | (trunc BI (srl (and icc #x4) 2)) | |
3401 | ) | |
3402 | ||
3403 | (define-pmacro (gbit icc) | |
3404 | (trunc BI (srl (and icc #x2) 1)) | |
3405 | ) | |
3406 | ||
3407 | (define-pmacro (ubit icc) | |
3408 | (trunc BI (and icc #x1)) | |
3409 | ) | |
3410 | ||
8caa9169 DB |
3411 | ; FRV insns |
3412 | ; | |
9aab5aa3 | 3413 | ; |
9aab5aa3 AC |
3414 | ; Format: INT, Logic, Shift r-r |
3415 | ; | |
3416 | (define-pmacro (int-logic-r-r name operation op ope comment) | |
3417 | (dni name | |
3418 | (comment) | |
676a64f4 RS |
3419 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3420 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3421 | (.str name "$pack $GRi,$GRj,$GRk") |
3422 | (+ pack GRk op GRi (ICCi_1-null) ope GRj) | |
3423 | (set GRk (operation GRi GRj)) | |
676a64f4 | 3424 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3425 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3426 | ) |
3427 | ) | |
3428 | ||
3429 | (int-logic-r-r add add OP_00 OPE2_00 "add reg/reg") | |
3430 | (int-logic-r-r sub sub OP_00 OPE2_04 "sub reg/reg") | |
3431 | (int-logic-r-r and and OP_01 OPE2_00 "and reg/reg") | |
3432 | (int-logic-r-r or or OP_01 OPE2_02 "or reg/reg") | |
3433 | (int-logic-r-r xor xor OP_01 OPE2_04 "xor reg/reg") | |
3434 | ||
3435 | (dni not | |
3436 | ("not") | |
676a64f4 RS |
3437 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3438 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3439 | ("not$pack $GRj,$GRk") |
3440 | (+ pack GRk OP_01 (rs-null) (ICCi_1-null) OPE2_06 GRj) | |
3441 | (set GRk (inv GRj)) | |
676a64f4 | 3442 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3443 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3444 | ) |
3445 | ||
3446 | (dni sdiv | |
3447 | "signed division" | |
676a64f4 RS |
3448 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
3449 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3450 | "sdiv$pack $GRi,$GRj,$GRk" |
3451 | (+ pack GRk OP_00 GRi (ICCi_1-null) OPE2_0E GRj) | |
3452 | (sequence () | |
3453 | (c-call VOID "@cpu@_signed_integer_divide" | |
3454 | GRi GRj (index-of GRk) 0) | |
3455 | (clobber GRk)) | |
676a64f4 | 3456 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
ac7c07ac | 3457 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
3458 | ) |
3459 | ||
3460 | (dni nsdiv | |
3461 | "non excepting signed division" | |
ac7c07ac DB |
3462 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) NON-EXCEPTING |
3463 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
3464 | "nsdiv$pack $GRi,$GRj,$GRk" |
3465 | (+ pack GRk OP_01 GRi (ICCi_1-null) OPE2_0E GRj) | |
3466 | (sequence () | |
3467 | (c-call VOID "@cpu@_signed_integer_divide" | |
3468 | GRi GRj (index-of GRk) 1) | |
3469 | (clobber GRk)) | |
c7a48b9a | 3470 | ((fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
3471 | ) |
3472 | ||
3473 | (dni udiv | |
3474 | "unsigned division reg/reg" | |
676a64f4 RS |
3475 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
3476 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3477 | "udiv$pack $GRi,$GRj,$GRk" |
3478 | (+ pack GRk OP_00 GRi (ICCi_1-null) OPE2_0F GRj) | |
3479 | (sequence () | |
3480 | (c-call VOID "@cpu@_unsigned_integer_divide" | |
3481 | GRi GRj (index-of GRk) 0) | |
3482 | (clobber GRk)) | |
676a64f4 | 3483 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
ac7c07ac | 3484 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
3485 | ) |
3486 | ||
3487 | (dni nudiv | |
3488 | "non excepting unsigned division" | |
ac7c07ac DB |
3489 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) NON-EXCEPTING |
3490 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
3491 | "nudiv$pack $GRi,$GRj,$GRk" |
3492 | (+ pack GRk OP_01 GRi (ICCi_1-null) OPE2_0F GRj) | |
3493 | (sequence () | |
3494 | (c-call VOID "@cpu@_unsigned_integer_divide" | |
3495 | GRi GRj (index-of GRk) 1) | |
3496 | (clobber GRk)) | |
c7a48b9a | 3497 | ((fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
3498 | ) |
3499 | ||
3500 | ; Multiplication | |
3501 | ; | |
3502 | (define-pmacro (multiply-r-r name signop op ope comment) | |
3503 | (dni name | |
3504 | (comment) | |
676a64f4 RS |
3505 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
3506 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3507 | (.str name "$pack $GRi,$GRj,$GRdoublek") |
3508 | (+ pack GRdoublek op GRi (ICCi_1-null) ope GRj) | |
3509 | (set GRdoublek (mul DI (signop DI GRi) (signop DI GRj))) | |
676a64f4 | 3510 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
ac7c07ac | 3511 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
9aab5aa3 AC |
3512 | ) |
3513 | ) | |
3514 | ||
3515 | (multiply-r-r smul ext OP_00 OPE2_08 "signed multiply reg/reg") | |
3516 | (multiply-r-r umul zext OP_00 OPE2_0A "unsigned multiply reg/reg") | |
3517 | ||
ac7c07ac DB |
3518 | ; Multiplication with integer accumulator IACC |
3519 | ; | |
3520 | ||
3521 | (define-pmacro (iacc-set value) | |
3522 | (set (reg h-iacc0 0) value)) | |
3523 | ||
3524 | (define-pmacro (iacc-add value) | |
3525 | (set (reg h-iacc0 0) | |
3526 | (cond DI | |
3527 | ((andif (andif (gt value 0) (gt (reg h-iacc0 0) 0)) | |
3528 | (lt (sub DI #x7fffffffffffffff value) (reg h-iacc0 0))) | |
3529 | ; Positive overflow | |
3530 | (const DI #x7fffffffffffffff)) | |
3531 | ((andif (andif (lt value 0) (lt (reg h-iacc0 0) 0)) | |
3532 | (gt (sub DI #x8000000000000000 value) (reg h-iacc0 0))) | |
3533 | ; Negative overflow | |
3534 | (const DI #x8000000000000000)) | |
3535 | (else | |
3536 | (add DI (reg h-iacc0 0) value)))) | |
3537 | ) | |
3538 | ||
3539 | (define-pmacro (iacc-sub value) | |
3540 | (set (reg h-iacc0 0) | |
3541 | (cond DI | |
3542 | ((andif (andif (lt value 0) (gt (reg h-iacc0 0) 0)) | |
3543 | (lt (add DI #x7fffffffffffffff value) (reg h-iacc0 0))) | |
3544 | ; Positive overflow | |
3545 | (const DI #x7fffffffffffffff)) | |
3546 | ((andif (andif (gt value 0) (lt (reg h-iacc0 0) 0)) | |
3547 | (gt (add DI #x8000000000000000 value) (reg h-iacc0 0))) | |
3548 | ; Negative overflow | |
3549 | (const DI #x8000000000000000)) | |
3550 | (else | |
3551 | (sub DI (reg h-iacc0 0) value)))) | |
3552 | ) | |
3553 | ||
3554 | (define-pmacro (iacc-multiply-r-r name operation op ope comment) | |
3555 | (dni name | |
3556 | (comment) | |
676a64f4 RS |
3557 | ((UNIT IACC) (MACH fr400,fr450) |
3558 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) AUDIO) | |
ac7c07ac DB |
3559 | (.str name "$pack $GRi,$GRj") |
3560 | (+ pack (rd-null) op GRi ope GRj) | |
3561 | ((.sym iacc- operation) (mul DI (ext DI GRi) (ext DI GRj))) | |
676a64f4 | 3562 | ((fr400 (unit u-integer)) (fr450 (unit u-integer))) |
ac7c07ac DB |
3563 | ) |
3564 | ) | |
3565 | ||
3566 | (iacc-multiply-r-r smu set OP_46 OPE1_05 "Signed multiply reg/reg/iacc") | |
3567 | (iacc-multiply-r-r smass add OP_46 OPE1_06 "Signed multiply/add reg/reg/iacc") | |
3568 | (iacc-multiply-r-r smsss sub OP_46 OPE1_07 "Signed multiply/sub reg/reg/iacc") | |
3569 | ||
9aab5aa3 AC |
3570 | (define-pmacro (int-shift-r-r name op ope comment) |
3571 | (dni name | |
3572 | (comment) | |
676a64f4 RS |
3573 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3574 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3575 | (.str name "$pack $GRi,$GRj,$GRk") |
3576 | (+ pack GRk op GRi (ICCi_1-null) ope GRj) | |
3577 | (set GRk (name GRi (and GRj #x1f))) | |
676a64f4 | 3578 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3579 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3580 | ) |
3581 | ) | |
3582 | ||
3583 | (int-shift-r-r sll OP_01 OPE2_08 "shift left logical reg/reg") | |
3584 | (int-shift-r-r srl OP_01 OPE2_0A "shift right logical reg/reg") | |
3585 | (int-shift-r-r sra OP_01 OPE2_0C "shift right arith reg/reg") | |
3586 | ||
ac7c07ac DB |
3587 | (dni slass |
3588 | "shift left arith reg/reg with saturation" | |
676a64f4 RS |
3589 | ((UNIT IALL) (MACH fr400,fr450) |
3590 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) AUDIO) | |
ac7c07ac DB |
3591 | "slass$pack $GRi,$GRj,$GRk" |
3592 | (+ pack GRk OP_46 GRi OPE1_02 GRj) | |
3593 | (set GRk (c-call SI "@cpu@_shift_left_arith_saturate" GRi GRj)) | |
3594 | () | |
3595 | ) | |
3596 | ||
3597 | (dni scutss | |
3598 | "Integer accumulator cut with saturation" | |
676a64f4 RS |
3599 | ((UNIT I0) (MACH fr400,fr450) |
3600 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) AUDIO) | |
ac7c07ac DB |
3601 | "scutss$pack $GRj,$GRk" |
3602 | (+ pack GRk OP_46 (rs-null) OPE1_04 GRj) | |
3603 | (set GRk (c-call SI "@cpu@_iacc_cut" (reg h-iacc0 0) GRj)) | |
3604 | () | |
3605 | ) | |
3606 | ||
9aab5aa3 AC |
3607 | (define-pmacro (scan-semantics arg1 arg2 targ) |
3608 | (sequence ((WI tmp1) (WI tmp2)) | |
3609 | (set tmp1 arg1) | |
3610 | (set tmp2 (sra arg2 1)) | |
3611 | (set targ (c-call WI "@cpu@_scan_result" (xor tmp1 tmp2)))) | |
3612 | ) | |
3613 | ||
3614 | (dni scan | |
3615 | "scan" | |
676a64f4 RS |
3616 | ((UNIT SCAN) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3617 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3618 | "scan$pack $GRi,$GRj,$GRk" |
3619 | (+ pack GRk OP_0B GRi (ICCi_1-null) OPE2_00 GRj) | |
3620 | (scan-semantics GRi GRj GRk) | |
676a64f4 | 3621 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3622 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3623 | ) |
3624 | ||
3625 | ; Format: conditional INT, Logic, Shift r-r | |
3626 | ; | |
3627 | (define-pmacro (conditional-int-logic name operation op ope comment) | |
3628 | (dni name | |
3629 | (comment) | |
676a64f4 RS |
3630 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3631 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3632 | (.str name "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
3633 | (+ pack GRk op GRi CCi cond ope GRj) | |
3634 | (if (eq CCi (or cond 2)) | |
3635 | (set GRk (operation GRi GRj))) | |
676a64f4 | 3636 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3637 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3638 | ) |
3639 | ) | |
3640 | ||
3641 | (conditional-int-logic cadd add OP_58 OPE4_0 "conditional add") | |
3642 | (conditional-int-logic csub sub OP_58 OPE4_1 "conditional sub") | |
3643 | (conditional-int-logic cand and OP_5A OPE4_0 "conditional and") | |
3644 | (conditional-int-logic cor or OP_5A OPE4_1 "conditional or") | |
3645 | (conditional-int-logic cxor xor OP_5A OPE4_2 "conditional xor") | |
3646 | ||
3647 | (dni cnot | |
3648 | "conditional not" | |
676a64f4 RS |
3649 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3650 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3651 | "cnot$pack $GRj,$GRk,$CCi,$cond" |
3652 | (+ pack GRk OP_5A (rs-null) CCi cond OPE4_3 GRj) | |
3653 | (if (eq CCi (or cond 2)) | |
3654 | (set GRk (inv GRj))) | |
676a64f4 | 3655 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3656 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3657 | ) |
3658 | ||
3659 | (dni csmul | |
3660 | "conditional signed multiply" | |
676a64f4 RS |
3661 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
3662 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3663 | "csmul$pack $GRi,$GRj,$GRdoublek,$CCi,$cond" |
3664 | (+ pack GRdoublek OP_58 GRi CCi cond OPE4_2 GRj) | |
3665 | (if (eq CCi (or cond 2)) | |
3666 | (set GRdoublek (mul DI (ext DI GRi) (ext DI GRj)))) | |
676a64f4 | 3667 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
ac7c07ac | 3668 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
9aab5aa3 AC |
3669 | ) |
3670 | ||
3671 | (dni csdiv | |
3672 | "conditional signed division" | |
676a64f4 RS |
3673 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
3674 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3675 | "csdiv$pack $GRi,$GRj,$GRk,$CCi,$cond" |
3676 | (+ pack GRk OP_58 GRi CCi cond OPE4_3 GRj) | |
3677 | (if (eq CCi (or cond 2)) | |
3678 | (sequence () | |
3679 | (c-call VOID "@cpu@_signed_integer_divide" | |
3680 | GRi GRj (index-of GRk) 0) | |
3681 | (clobber GRk))) | |
676a64f4 | 3682 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
ac7c07ac | 3683 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
3684 | ) |
3685 | ||
3686 | (dni cudiv | |
3687 | "conditional unsigned division" | |
676a64f4 RS |
3688 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
3689 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3690 | "cudiv$pack $GRi,$GRj,$GRk,$CCi,$cond" |
3691 | (+ pack GRk OP_59 GRi CCi cond OPE4_3 GRj) | |
3692 | (if (eq CCi (or cond 2)) | |
3693 | (sequence () | |
3694 | (c-call VOID "@cpu@_unsigned_integer_divide" | |
3695 | GRi GRj (index-of GRk) 0) | |
3696 | (clobber GRk))) | |
676a64f4 | 3697 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
ac7c07ac | 3698 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
3699 | ) |
3700 | ||
3701 | (define-pmacro (conditional-shift name operation op ope comment) | |
3702 | (dni name | |
3703 | (comment) | |
676a64f4 RS |
3704 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3705 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3706 | (.str name "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
3707 | (+ pack GRk op GRi CCi cond ope GRj) | |
3708 | (if (eq CCi (or cond 2)) | |
3709 | (set GRk (operation GRi (and GRj #x1f)))) | |
676a64f4 | 3710 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3711 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3712 | ) |
3713 | ) | |
3714 | ||
3715 | (conditional-shift csll sll OP_5C OPE4_0 "conditional shift left logical") | |
3716 | (conditional-shift csrl srl OP_5C OPE4_1 "conditional shift right logical") | |
3717 | (conditional-shift csra sra OP_5C OPE4_2 "conditional shift right arith") | |
3718 | ||
3719 | (dni cscan | |
3720 | "conditional scan" | |
676a64f4 RS |
3721 | ((UNIT SCAN) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3722 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3723 | "cscan$pack $GRi,$GRj,$GRk,$CCi,$cond" |
3724 | (+ pack GRk OP_65 GRi CCi cond OPE4_3 GRj) | |
3725 | (if (eq CCi (or cond 2)) | |
3726 | (scan-semantics GRi GRj GRk)) | |
676a64f4 | 3727 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3728 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3729 | ) |
3730 | ||
3731 | ; Format: INT, Logic, Shift, cc r-r | |
3732 | ; | |
3733 | (define-pmacro (int-arith-cc-semantics operation icc) | |
3734 | (sequence ((BI tmp) (QI cc) (SI result)) | |
3735 | (set cc icc) | |
3736 | (set tmp ((.sym operation -oflag) GRi GRj (const 0))) | |
3737 | (set-v cc tmp) | |
3738 | (set tmp ((.sym operation -cflag) GRi GRj (const 0))) | |
3739 | (set-c cc tmp) | |
3740 | (set result (operation GRi GRj)) | |
3741 | (set-z-and-n cc result) | |
3742 | (set GRk result) | |
3743 | (set icc cc)) | |
3744 | ) | |
3745 | ||
3746 | (define-pmacro (int-arith-cc-r-r name operation op ope comment) | |
3747 | (dni name | |
3748 | (comment) | |
676a64f4 RS |
3749 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3750 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3751 | (.str name "$pack $GRi,$GRj,$GRk,$ICCi_1") |
3752 | (+ pack GRk op GRi ICCi_1 ope GRj) | |
3753 | (int-arith-cc-semantics operation ICCi_1) | |
676a64f4 | 3754 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3755 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3756 | ) |
3757 | ) | |
3758 | ||
3759 | (int-arith-cc-r-r addcc add OP_00 OPE2_01 "add reg/reg, set icc") | |
3760 | (int-arith-cc-r-r subcc sub OP_00 OPE2_05 "sub reg/reg, set icc") | |
3761 | ||
3762 | (define-pmacro (int-logic-cc-semantics op icc) | |
3763 | (sequence ((SI tmp)) | |
3764 | (set tmp (op GRi GRj)) | |
3765 | (set GRk tmp) | |
3766 | (set-z-and-n icc tmp)) | |
3767 | ) | |
3768 | ||
3769 | (define-pmacro (int-logic-cc-r-r name op ope comment) | |
3770 | (dni (.sym name cc) | |
3771 | (comment) | |
676a64f4 RS |
3772 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3773 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3774 | (.str (.sym name cc) "$pack $GRi,$GRj,$GRk,$ICCi_1") |
3775 | (+ pack GRk op GRi ICCi_1 ope GRj) | |
3776 | (int-logic-cc-semantics name ICCi_1) | |
676a64f4 | 3777 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3778 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3779 | ) |
3780 | ) | |
3781 | ||
3782 | (int-logic-cc-r-r and OP_01 OPE2_01 "and reg/reg, set icc") | |
3783 | (int-logic-cc-r-r or OP_01 OPE2_03 "or reg/reg, set icc") | |
3784 | (int-logic-cc-r-r xor OP_01 OPE2_05 "xor reg/reg, set icc") | |
3785 | ||
3786 | (define-pmacro (int-shift-cc-semantics op l-r icc) | |
3787 | (sequence ((WI shift) (SI tmp) (QI cc)) | |
3788 | (set shift (and GRj #x1f)) | |
3789 | (set cc (c-call QI (.str "@cpu@_set_icc_for_shift_" l-r) | |
3790 | GRi shift icc)) | |
3791 | (set tmp (op GRi shift)) | |
3792 | (set GRk tmp) | |
3793 | (set-z-and-n cc tmp) | |
3794 | (set icc cc)) | |
3795 | ) | |
3796 | ||
3797 | (define-pmacro (int-shift-cc-r-r name l-r op ope comment) | |
3798 | (dni (.sym name cc) | |
3799 | (comment) | |
676a64f4 RS |
3800 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3801 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3802 | (.str (.sym name cc) "$pack $GRi,$GRj,$GRk,$ICCi_1") |
3803 | (+ pack GRk op GRi ICCi_1 ope GRj) | |
3804 | (int-shift-cc-semantics name l-r ICCi_1) | |
676a64f4 | 3805 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3806 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3807 | ) |
3808 | ) | |
3809 | ||
3810 | (int-shift-cc-r-r sll left OP_01 OPE2_09 "shift left logical reg/reg,set icc") | |
3811 | (int-shift-cc-r-r srl right OP_01 OPE2_0B "shift right logical reg/reg,set icc") | |
3812 | (int-shift-cc-r-r sra right OP_01 OPE2_0D "shift right arith reg/reg,set icc") | |
3813 | ||
3814 | (define-pmacro (multiply-cc-semantics signop arg1 arg2 targ icc) | |
3815 | (sequence ((DI tmp) (QI cc)) | |
3816 | (set cc icc) | |
3817 | (set tmp (mul DI (signop DI arg1) (signop DI arg2))) | |
3818 | (set-n cc (srl DI tmp 63)) | |
3819 | (set-z cc (eq tmp 0)) | |
3820 | (set targ tmp) | |
3821 | (set icc cc)) | |
3822 | ) | |
3823 | ||
3824 | (define-pmacro (multiply-cc-r-r name signop op ope comment) | |
3825 | (dni name | |
3826 | (comment) | |
676a64f4 RS |
3827 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
3828 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3829 | (.str name "$pack $GRi,$GRj,$GRdoublek,$ICCi_1") |
3830 | (+ pack GRdoublek op GRi ICCi_1 ope GRj) | |
3831 | (multiply-cc-semantics signop GRi GRj GRdoublek ICCi_1) | |
676a64f4 | 3832 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
ac7c07ac | 3833 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
9aab5aa3 AC |
3834 | ) |
3835 | ) | |
3836 | ||
3837 | (multiply-cc-r-r smulcc ext OP_00 OPE2_09 "signed multiply reg/reg") | |
3838 | (multiply-cc-r-r umulcc zext OP_00 OPE2_0B "unsigned multiply reg/reg") | |
3839 | ||
3840 | ||
3841 | ; Format: conditional INT, Logic, Shift, cc r-r | |
3842 | ; | |
3843 | (define-pmacro (conditional-int-arith-cc name operation op ope comment) | |
3844 | (dni name | |
3845 | (comment) | |
676a64f4 RS |
3846 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3847 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3848 | (.str name "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
3849 | (+ pack GRk op GRi CCi cond ope GRj) | |
3850 | (if (eq CCi (or cond 2)) | |
3851 | (int-arith-cc-semantics operation | |
3852 | (reg h-iccr (and (index-of CCi) 3)))) | |
676a64f4 | 3853 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3854 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3855 | ) |
3856 | ) | |
3857 | ||
3858 | (conditional-int-arith-cc caddcc add OP_59 OPE4_0 "add, set icc") | |
3859 | (conditional-int-arith-cc csubcc sub OP_59 OPE4_1 "sub, set icc") | |
3860 | ||
3861 | (dni csmulcc | |
3862 | "conditional signed multiply and set condition code" | |
676a64f4 RS |
3863 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
3864 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3865 | "csmulcc$pack $GRi,$GRj,$GRdoublek,$CCi,$cond" |
3866 | (+ pack GRdoublek OP_59 GRi CCi cond OPE4_2 GRj) | |
3867 | (if (eq CCi (or cond 2)) | |
3868 | (multiply-cc-semantics ext GRi GRj GRdoublek | |
3869 | (reg h-iccr (and (index-of CCi) 3)))) | |
676a64f4 | 3870 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
ac7c07ac | 3871 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
9aab5aa3 AC |
3872 | ) |
3873 | ||
3874 | (define-pmacro (conditional-int-logic-cc name operation op ope comment) | |
3875 | (dni name | |
3876 | (comment) | |
676a64f4 RS |
3877 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3878 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3879 | (.str name "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
3880 | (+ pack GRk op GRi CCi cond ope GRj) | |
3881 | (if (eq CCi (or cond 2)) | |
3882 | (int-logic-cc-semantics operation | |
3883 | (reg h-iccr (and (index-of CCi) 3)))) | |
676a64f4 | 3884 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3885 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3886 | ) |
3887 | ) | |
3888 | ||
3889 | (conditional-int-logic-cc candcc and OP_5B OPE4_0 "conditional and, set icc") | |
3890 | (conditional-int-logic-cc corcc or OP_5B OPE4_1 "conditional or , set icc") | |
3891 | (conditional-int-logic-cc cxorcc xor OP_5B OPE4_2 "conditional xor, set icc") | |
3892 | ||
3893 | (define-pmacro (conditional-int-shift-cc name l-r op ope comment) | |
3894 | (dni (.sym c name cc) | |
3895 | (comment) | |
676a64f4 RS |
3896 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3897 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
3898 | (.str (.sym c name cc) "$pack $GRi,$GRj,$GRk,$CCi,$cond") |
3899 | (+ pack GRk op GRi CCi cond ope GRj) | |
3900 | (if (eq CCi (or cond 2)) | |
3901 | (int-shift-cc-semantics name l-r | |
3902 | (reg h-iccr (and (index-of CCi) 3)))) | |
676a64f4 | 3903 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3904 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3905 | ) |
3906 | ) | |
3907 | ||
3908 | (conditional-int-shift-cc sll left OP_5D OPE4_0 "shift left logical, set icc") | |
3909 | (conditional-int-shift-cc srl right OP_5D OPE4_1 "shift right logical, set icc") | |
3910 | (conditional-int-shift-cc sra right OP_5D OPE4_2 "shift right arith , set icc") | |
3911 | ||
3912 | ; Add and subtract with carry | |
3913 | ; | |
3914 | (define-pmacro (int-arith-x-r-r name operation op ope comment) | |
3915 | (dni name | |
3916 | (comment) | |
676a64f4 RS |
3917 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3918 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3919 | (.str name "$pack $GRi,$GRj,$GRk,$ICCi_1") |
3920 | (+ pack GRk op GRi ICCi_1 ope GRj) | |
3921 | (set GRk ((.sym operation c) GRi GRj (cbit ICCi_1))) | |
676a64f4 | 3922 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3923 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3924 | ) |
3925 | ) | |
3926 | ||
3927 | (int-arith-x-r-r addx add OP_00 OPE2_02 "Add reg/reg, with carry") | |
3928 | (int-arith-x-r-r subx sub OP_00 OPE2_06 "Sub reg/reg, with carry") | |
3929 | ||
3930 | (define-pmacro (int-arith-x-cc-r-r name operation op ope comment) | |
3931 | (dni name | |
3932 | (comment) | |
676a64f4 RS |
3933 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3934 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3935 | (.str name "$pack $GRi,$GRj,$GRk,$ICCi_1") |
3936 | (+ pack GRk op GRi ICCi_1 ope GRj) | |
3937 | (sequence ((WI tmp) (QI cc)) | |
3938 | (set cc ICCi_1) | |
3939 | (set tmp ((.sym operation c) GRi GRj (cbit cc))) | |
3940 | (set-v cc ((.sym operation -oflag) GRi GRj (cbit cc))) | |
3941 | (set-c cc ((.sym operation -cflag) GRi GRj (cbit cc))) | |
3942 | (set-z-and-n cc tmp) | |
3943 | (set GRk tmp) | |
3944 | (set ICCi_1 cc)) | |
676a64f4 | 3945 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3946 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3947 | ) |
3948 | ) | |
3949 | ||
3950 | (int-arith-x-cc-r-r addxcc add OP_00 OPE2_03 "Add reg/reg, use/set carry") | |
3951 | (int-arith-x-cc-r-r subxcc sub OP_00 OPE2_07 "Sub reg/reg, use/set carry") | |
ac7c07ac DB |
3952 | ; Add and subtract with saturation |
3953 | ; | |
3954 | (define-pmacro (int-arith-ss-r-r name operation op ope comment) | |
3955 | (dni name | |
3956 | (comment) | |
676a64f4 RS |
3957 | ((UNIT IALL) (MACH fr400,fr450) |
3958 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) AUDIO) | |
ac7c07ac DB |
3959 | (.str name "$pack $GRi,$GRj,$GRk") |
3960 | (+ pack GRk op GRi ope GRj) | |
3961 | (sequence () | |
3962 | (set GRk (operation GRi GRj)) | |
3963 | (if ((.sym operation -oflag) GRi GRj (const 0)) | |
3964 | ; Overflow, saturate. | |
3965 | ; Sign of result will be | |
3966 | ; same as sign of first operand. | |
3967 | (set GRk | |
3968 | (cond SI | |
3969 | ((gt GRi 0) (const #x7fffffff)) | |
3970 | ((lt GRi 0) (const #x80000000)) | |
3971 | (else (const 0))))) | |
3972 | ) | |
676a64f4 | 3973 | ((fr400 (unit u-integer)) (fr450 (unit u-integer))) |
ac7c07ac DB |
3974 | ) |
3975 | ) | |
3976 | ||
3977 | (int-arith-ss-r-r addss add OP_46 OPE1_00 "add reg/reg, with saturation") | |
3978 | (int-arith-ss-r-r subss sub OP_46 OPE1_01 "sub reg/reg, with saturation") | |
9aab5aa3 AC |
3979 | |
3980 | ; Format: INT, Logic, Shift r-simm | |
3981 | ; | |
3982 | (define-pmacro (int-logic-r-simm name operation op comment) | |
3983 | (dni name | |
3984 | (comment) | |
676a64f4 RS |
3985 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
3986 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
3987 | (.str name "$pack $GRi,$s12,$GRk") |
3988 | (+ pack GRk op GRi s12) | |
3989 | (set GRk (operation GRi s12)) | |
676a64f4 | 3990 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 3991 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
3992 | ) |
3993 | ) | |
3994 | ||
3995 | (int-logic-r-simm addi add OP_10 "add reg/immed") | |
3996 | (int-logic-r-simm subi sub OP_14 "sub reg/immed") | |
3997 | (int-logic-r-simm andi and OP_20 "and reg/immed") | |
3998 | (int-logic-r-simm ori or OP_22 "or reg/immed") | |
3999 | (int-logic-r-simm xori xor OP_24 "xor reg/immed") | |
4000 | ||
4001 | (dni sdivi | |
4002 | "signed division reg/immed" | |
676a64f4 RS |
4003 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
4004 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4005 | "sdivi$pack $GRi,$s12,$GRk" |
4006 | (+ pack GRk OP_1E GRi s12) | |
4007 | (sequence () | |
4008 | (c-call VOID "@cpu@_signed_integer_divide" | |
4009 | GRi s12 (index-of GRk) 0) | |
4010 | (clobber GRk)) | |
676a64f4 | 4011 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
ac7c07ac | 4012 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
4013 | ) |
4014 | ||
4015 | (dni nsdivi | |
4016 | "non excepting signed division reg/immed" | |
ac7c07ac DB |
4017 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) NON-EXCEPTING |
4018 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4019 | "nsdivi$pack $GRi,$s12,$GRk" |
4020 | (+ pack GRk OP_2E GRi s12) | |
4021 | (sequence () | |
4022 | (c-call VOID "@cpu@_signed_integer_divide" | |
4023 | GRi s12 (index-of GRk) 1) | |
4024 | (clobber GRk)) | |
c7a48b9a | 4025 | ((fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
4026 | ) |
4027 | ||
4028 | (dni udivi | |
4029 | "unsigned division reg/immed" | |
676a64f4 RS |
4030 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
4031 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4032 | "udivi$pack $GRi,$s12,$GRk" |
4033 | (+ pack GRk OP_1F GRi s12) | |
4034 | (sequence () | |
4035 | (c-call VOID "@cpu@_unsigned_integer_divide" | |
4036 | GRi s12 (index-of GRk) 0) | |
4037 | (clobber GRk)) | |
676a64f4 | 4038 | ((fr400 (unit u-idiv)) (fr450 (unit u-idiv)) |
ac7c07ac | 4039 | (fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
4040 | ) |
4041 | ||
4042 | (dni nudivi | |
4043 | "non excepting unsigned division reg/immed" | |
ac7c07ac DB |
4044 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) NON-EXCEPTING |
4045 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4046 | "nudivi$pack $GRi,$s12,$GRk" |
4047 | (+ pack GRk OP_2F GRi s12) | |
4048 | (sequence () | |
4049 | (c-call VOID "@cpu@_unsigned_integer_divide" | |
4050 | GRi s12 (index-of GRk) 1) | |
4051 | (clobber GRk)) | |
c7a48b9a | 4052 | ((fr500 (unit u-idiv)) (fr550 (unit u-idiv))) |
9aab5aa3 AC |
4053 | ) |
4054 | ||
4055 | (define-pmacro (multiply-r-simm name signop op comment) | |
4056 | (dni name | |
4057 | (comment) | |
676a64f4 RS |
4058 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
4059 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4060 | (.str name "$pack $GRi,$s12,$GRdoublek") |
4061 | (+ pack GRdoublek op GRi s12) | |
4062 | (set GRdoublek (mul DI (signop DI GRi) (signop DI s12))) | |
676a64f4 | 4063 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
ac7c07ac | 4064 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
9aab5aa3 AC |
4065 | ) |
4066 | ) | |
4067 | ||
4068 | (multiply-r-simm smuli ext OP_18 "signed multiply reg/immed") | |
4069 | (multiply-r-simm umuli zext OP_1A "unsigned multiply reg/immed") | |
4070 | ||
4071 | (define-pmacro (int-shift-r-simm name op comment) | |
4072 | (dni (.sym name i) | |
4073 | (comment) | |
676a64f4 RS |
4074 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4075 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4076 | (.str (.sym name i) "$pack $GRi,$s12,$GRk") |
4077 | (+ pack GRk op GRi s12) | |
4078 | (set GRk (name GRi (and s12 #x1f))) | |
676a64f4 | 4079 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 4080 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
4081 | ) |
4082 | ) | |
4083 | ||
4084 | (int-shift-r-simm sll OP_28 "shift left logical reg/immed") | |
4085 | (int-shift-r-simm srl OP_2A "shift right logical reg/immed") | |
4086 | (int-shift-r-simm sra OP_2C "shift right arith reg/immed") | |
4087 | ||
4088 | (dni scani | |
4089 | "scan immediate" | |
676a64f4 RS |
4090 | ((UNIT SCAN) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4091 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4092 | "scani$pack $GRi,$s12,$GRk" |
4093 | (+ pack GRk OP_47 GRi s12) | |
4094 | (scan-semantics GRi s12 GRk) | |
676a64f4 | 4095 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 4096 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
4097 | ) |
4098 | ||
4099 | ; Format: INT, Logic, Shift cc r-simm | |
4100 | ; | |
4101 | (define-pmacro (int-arith-cc-r-simm name operation op comment) | |
4102 | (dni name | |
4103 | (comment) | |
676a64f4 RS |
4104 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4105 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4106 | (.str name "$pack $GRi,$s10,$GRk,$ICCi_1") |
4107 | (+ pack GRk op GRi ICCi_1 s10) | |
4108 | (sequence ((BI tmp) (QI cc) (SI result)) | |
4109 | (set cc ICCi_1) | |
4110 | (set tmp ((.sym operation -oflag) GRi s10 (const 0))) | |
4111 | (set-v cc tmp) | |
4112 | (set tmp ((.sym operation -cflag) GRi s10 (const 0))) | |
4113 | (set-c cc tmp) | |
4114 | (set result (operation GRi s10)) | |
4115 | (set-z-and-n cc result) | |
4116 | (set GRk result) | |
4117 | (set ICCi_1 cc)) | |
676a64f4 | 4118 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 4119 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
4120 | ) |
4121 | ) | |
4122 | ||
4123 | (int-arith-cc-r-simm addicc add OP_11 "add reg/immed, set icc") | |
4124 | (int-arith-cc-r-simm subicc sub OP_15 "sub reg/immed, set icc") | |
4125 | ||
4126 | (define-pmacro (int-logic-cc-r-simm name op comment) | |
4127 | (dni (.sym name icc) | |
4128 | (comment) | |
676a64f4 RS |
4129 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4130 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4131 | (.str (.sym name icc) "$pack $GRi,$s10,$GRk,$ICCi_1") |
4132 | (+ pack GRk op GRi ICCi_1 s10) | |
4133 | (sequence ((SI tmp)) | |
4134 | (set tmp (name GRi s10)) | |
4135 | (set GRk tmp) | |
4136 | (set-z-and-n ICCi_1 tmp)) | |
676a64f4 | 4137 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 4138 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
4139 | ) |
4140 | ) | |
4141 | ||
4142 | (int-logic-cc-r-simm and OP_21 "and reg/immed, set icc") | |
4143 | (int-logic-cc-r-simm or OP_23 "or reg/immed, set icc") | |
4144 | (int-logic-cc-r-simm xor OP_25 "xor reg/immed, set icc") | |
4145 | ||
4146 | (define-pmacro (multiply-cc-r-simm name signop op comment) | |
4147 | (dni name | |
4148 | (comment) | |
676a64f4 RS |
4149 | ((UNIT MULT-DIV) (FR500-MAJOR I-1) (FR550-MAJOR I-2) |
4150 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4151 | (.str name "$pack $GRi,$s10,$GRdoublek,$ICCi_1") |
4152 | (+ pack GRdoublek op GRi ICCi_1 s10) | |
4153 | (multiply-cc-semantics signop GRi s10 GRdoublek ICCi_1) | |
676a64f4 | 4154 | ((fr400 (unit u-imul)) (fr450 (unit u-imul)) |
ac7c07ac | 4155 | (fr500 (unit u-imul)) (fr550 (unit u-imul))) |
9aab5aa3 AC |
4156 | ) |
4157 | ) | |
4158 | ||
4159 | (multiply-cc-r-simm smulicc ext OP_19 "signed multiply reg/immed") | |
4160 | (multiply-cc-r-simm umulicc zext OP_1B "unsigned multiply reg/immed") | |
4161 | ||
4162 | (define-pmacro (int-shift-cc-r-simm name l-r op comment) | |
4163 | (dni (.sym name icc) | |
4164 | (comment) | |
676a64f4 RS |
4165 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4166 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4167 | (.str (.sym name icc) "$pack $GRi,$s10,$GRk,$ICCi_1") |
4168 | (+ pack GRk op GRi ICCi_1 s10) | |
4169 | (sequence ((WI shift) (SI tmp) (QI cc)) | |
4170 | (set shift (and s10 #x1f)) | |
4171 | (set cc (c-call QI (.str "@cpu@_set_icc_for_shift_" l-r) | |
4172 | GRi shift ICCi_1)) | |
4173 | (set tmp (name GRi shift)) | |
4174 | (set GRk tmp) | |
4175 | (set-z-and-n cc tmp) | |
4176 | (set ICCi_1 cc)) | |
676a64f4 | 4177 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 4178 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
4179 | ) |
4180 | ) | |
4181 | ||
4182 | (int-shift-cc-r-simm sll left OP_29 "shift left logical reg/immed, set icc") | |
4183 | (int-shift-cc-r-simm srl right OP_2B "shift right logical reg/immed, set icc") | |
4184 | (int-shift-cc-r-simm sra right OP_2D "shift right arith reg/immed, set icc") | |
4185 | ||
4186 | (define-pmacro (int-arith-x-r-simm name operation op comment) | |
4187 | (dni name | |
4188 | (comment) | |
676a64f4 RS |
4189 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4190 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4191 | (.str name "$pack $GRi,$s10,$GRk,$ICCi_1") |
4192 | (+ pack GRk op GRi ICCi_1 s10) | |
4193 | (set GRk ((.sym operation c) GRi s10 (cbit ICCi_1))) | |
676a64f4 | 4194 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 4195 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
4196 | ) |
4197 | ) | |
4198 | ||
4199 | (int-arith-x-r-simm addxi add OP_12 "Add reg/immed, with carry") | |
4200 | (int-arith-x-r-simm subxi sub OP_16 "Sub reg/immed, with carry") | |
4201 | ||
4202 | (define-pmacro (int-arith-x-cc-r-simm name operation op comment) | |
4203 | (dni name | |
4204 | (comment) | |
676a64f4 RS |
4205 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4206 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4207 | (.str name "$pack $GRi,$s10,$GRk,$ICCi_1") |
4208 | (+ pack GRk op GRi ICCi_1 s10) | |
4209 | (sequence ((WI tmp) (QI cc)) | |
4210 | (set cc ICCi_1) | |
4211 | (set tmp ((.sym operation c) GRi s10 (cbit cc))) | |
4212 | (set-v cc ((.sym operation -oflag) GRi s10 (cbit cc))) | |
4213 | (set-c cc ((.sym operation -cflag) GRi s10 (cbit cc))) | |
4214 | (set-z-and-n cc tmp) | |
4215 | (set GRk tmp) | |
4216 | (set ICCi_1 cc)) | |
676a64f4 | 4217 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 4218 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
4219 | ) |
4220 | ) | |
4221 | ||
4222 | (int-arith-x-cc-r-simm addxicc add OP_13 "Add reg/immed, with carry") | |
4223 | (int-arith-x-cc-r-simm subxicc sub OP_17 "Sub reg/immed, with carry") | |
4224 | ||
4225 | ; Byte compare insns | |
4226 | ||
4227 | (dni cmpb | |
4228 | "Compare bytes" | |
676a64f4 RS |
4229 | ((UNIT IALL) (MACH fr400,fr450,fr550) (FR550-MAJOR I-1) |
4230 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4231 | "cmpb$pack $GRi,$GRj,$ICCi_1" |
4232 | (+ pack (GRk-null) OP_00 GRi ICCi_1 OPE2_0C GRj) | |
4233 | (sequence ((QI cc)) | |
4234 | (set-n cc (eq (and GRi #xff000000) (and GRj #xff000000))) | |
4235 | (set-z cc (eq (and GRi #x00ff0000) (and GRj #x00ff0000))) | |
4236 | (set-v cc (eq (and GRi #x0000ff00) (and GRj #x0000ff00))) | |
4237 | (set-c cc (eq (and GRi #x000000ff) (and GRj #x000000ff))) | |
4238 | (set ICCi_1 cc)) | |
676a64f4 RS |
4239 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
4240 | (fr550 (unit u-integer))) | |
9aab5aa3 AC |
4241 | ) |
4242 | ||
4243 | (dni cmpba | |
4244 | "OR of Compare bytes" | |
676a64f4 RS |
4245 | ((UNIT IALL) (MACH fr400,fr450,fr550) (FR550-MAJOR I-1) |
4246 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4247 | "cmpba$pack $GRi,$GRj,$ICCi_1" |
4248 | (+ pack (GRk-null) OP_00 GRi ICCi_1 OPE2_0D GRj) | |
4249 | (sequence ((QI cc)) | |
4250 | (set cc 0) | |
4251 | (set-c cc | |
4252 | (orif (eq (and GRi #xff000000) (and GRj #xff000000)) | |
4253 | (orif (eq (and GRi #x00ff0000) (and GRj #x00ff0000)) | |
4254 | (orif (eq (and GRi #x0000ff00) | |
4255 | (and GRj #x0000ff00)) | |
4256 | (eq (and GRi #x000000ff) | |
4257 | (and GRj #x000000ff)))))) | |
4258 | (set ICCi_1 cc)) | |
676a64f4 RS |
4259 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
4260 | (fr550 (unit u-integer))) | |
9aab5aa3 AC |
4261 | ) |
4262 | ||
4263 | ; Format: Load immediate | |
4264 | ; | |
4265 | (dni setlo | |
4266 | "set low order bits" | |
676a64f4 RS |
4267 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4268 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4269 | "setlo$pack $ulo16,$GRklo" |
4270 | (+ pack GRk OP_3D (misc-null-4) u16) | |
4271 | (set GRklo u16) | |
676a64f4 | 4272 | ((fr400 (unit u-set-hilo)) (fr450 (unit u-set-hilo)) |
ac7c07ac | 4273 | (fr500 (unit u-set-hilo)) (fr550 (unit u-set-hilo))) |
9aab5aa3 AC |
4274 | ) |
4275 | ||
4276 | (dni sethi | |
4277 | "set high order bits" | |
676a64f4 RS |
4278 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4279 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4280 | "sethi$pack $uhi16,$GRkhi" |
4281 | (+ pack GRkhi OP_3E (misc-null-4) u16) | |
4282 | (set GRkhi u16) | |
676a64f4 | 4283 | ((fr400 (unit u-set-hilo)) (fr450 (unit u-set-hilo)) |
ac7c07ac | 4284 | (fr500 (unit u-set-hilo)) (fr550 (unit u-set-hilo))) |
9aab5aa3 AC |
4285 | ) |
4286 | ||
4287 | (dni setlos | |
4288 | "set low order bits and extend sign" | |
676a64f4 RS |
4289 | ((UNIT IALL) (FR500-MAJOR I-1) (FR550-MAJOR I-1) |
4290 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
4291 | "setlos$pack $slo16,$GRk" |
4292 | (+ pack GRk OP_3F (misc-null-4) s16) | |
4293 | (set GRk s16) | |
676a64f4 | 4294 | ((fr400 (unit u-integer)) (fr450 (unit u-integer)) |
ac7c07ac | 4295 | (fr500 (unit u-integer)) (fr550 (unit u-integer))) |
9aab5aa3 AC |
4296 | ) |
4297 | ||
4298 | (define-pmacro (load-gr-r name mode op ope comment) | |
4299 | (dni name | |
4300 | (comment) | |
676a64f4 RS |
4301 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4302 | (FR400-MAJOR I-2) (FR450-MAJOR I-2)) | |
9aab5aa3 AC |
4303 | (.str name "$pack @($GRi,$GRj),$GRk") |
4304 | (+ pack GRk op GRi ope GRj) | |
4305 | (set GRk (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj))) | |
676a64f4 | 4306 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
ac7c07ac | 4307 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
9aab5aa3 AC |
4308 | ) |
4309 | ) | |
4310 | ||
4311 | (load-gr-r ldsb QI OP_02 OPE1_00 "Load signed byte") | |
4312 | (load-gr-r ldub UQI OP_02 OPE1_01 "Load unsigned byte") | |
4313 | (load-gr-r ldsh HI OP_02 OPE1_02 "Load signed half") | |
4314 | (load-gr-r lduh UHI OP_02 OPE1_03 "Load unsigned half") | |
4315 | (load-gr-r ld SI OP_02 OPE1_04 "Load word") | |
4316 | ||
4317 | (define-pmacro (load-fr-r name mode op ope comment) | |
4318 | (dni name | |
4319 | (comment) | |
676a64f4 RS |
4320 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4321 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) FR-ACCESS) | |
9aab5aa3 AC |
4322 | (.str name "$pack @($GRi,$GRj),$FRintk") |
4323 | (+ pack FRintk op GRi ope GRj) | |
4324 | (set FRintk (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj))) | |
676a64f4 | 4325 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
ac7c07ac | 4326 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
9aab5aa3 AC |
4327 | ) |
4328 | ) | |
4329 | ||
4330 | (load-fr-r ldbf UQI OP_02 OPE1_08 "Load byte float") | |
4331 | (load-fr-r ldhf UHI OP_02 OPE1_09 "Load half float") | |
4332 | (load-fr-r ldf SI OP_02 OPE1_0A "Load word float") | |
4333 | ||
4334 | (define-pmacro (load-cpr-r name mode op ope reg attr comment) | |
4335 | (dni name | |
4336 | (comment) | |
4337 | ((UNIT LOAD) (FR500-MAJOR I-2) attr) | |
4338 | (.str name "$pack @($GRi,$GRj),$" reg "k") | |
4339 | (+ pack (.sym reg k) op GRi ope GRj) | |
4340 | (set (.sym reg k) | |
4341 | (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj))) | |
4342 | () | |
4343 | ) | |
4344 | ) | |
4345 | ||
4346 | (load-cpr-r ldc SI OP_02 OPE1_0D CPR (MACH frv) "Load coprocessor word") | |
4347 | ||
4348 | ; These correspond to enumerators in frv-sim.h | |
4349 | (define-pmacro (ne-UQI-size) 0) | |
4350 | (define-pmacro (ne-QI-size) 1) | |
4351 | (define-pmacro (ne-UHI-size) 2) | |
4352 | (define-pmacro (ne-HI-size) 3) | |
4353 | (define-pmacro (ne-SI-size) 4) | |
4354 | (define-pmacro (ne-DI-size) 5) | |
4355 | (define-pmacro (ne-XI-size) 6) | |
4356 | ||
4357 | (define-pmacro (ne-load-semantics base dispix targ idisp size is_float action) | |
4358 | (sequence ((BI do_op)) | |
4359 | (set do_op | |
4360 | (c-call BI "@cpu@_check_non_excepting_load" | |
4361 | (index-of base) dispix (index-of targ) | |
4362 | idisp size is_float)) | |
4363 | (if do_op action)) | |
4364 | ) | |
4365 | ||
4366 | (define-pmacro (ne-load-gr-r name mode op ope size comment) | |
4367 | (dni name | |
4368 | (comment) | |
ac7c07ac DB |
4369 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING |
4370 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4371 | (.str name "$pack @($GRi,$GRj),$GRk") |
4372 | (+ pack GRk op GRi ope GRj) | |
4373 | (ne-load-semantics GRi (index-of GRj) GRk 0 size 0 | |
4374 | (set GRk | |
4375 | (c-call mode (.str "@cpu@_read_mem_" mode) | |
4376 | pc (add GRi GRj)))) | |
ac7c07ac | 4377 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
9aab5aa3 AC |
4378 | ) |
4379 | ) | |
4380 | ||
4381 | (ne-load-gr-r nldsb QI OP_02 OPE1_20 (ne-QI-size) "Load signed byte") | |
4382 | (ne-load-gr-r nldub UQI OP_02 OPE1_21 (ne-UQI-size) "Load unsigned byte") | |
4383 | (ne-load-gr-r nldsh HI OP_02 OPE1_22 (ne-HI-size) "Load signed half") | |
4384 | (ne-load-gr-r nlduh UHI OP_02 OPE1_23 (ne-UHI-size) "Load unsigned half") | |
4385 | (ne-load-gr-r nld SI OP_02 OPE1_24 (ne-SI-size) "Load word") | |
4386 | ||
4387 | (define-pmacro (ne-load-fr-r name mode op ope size comment) | |
4388 | (dni name | |
4389 | (comment) | |
ac7c07ac DB |
4390 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING FR-ACCESS |
4391 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4392 | (.str name "$pack @($GRi,$GRj),$FRintk") |
4393 | (+ pack FRintk op GRi ope GRj) | |
4394 | (ne-load-semantics GRi (index-of GRj) FRintk 0 size 1 | |
4395 | (set FRintk | |
4396 | (c-call mode (.str "@cpu@_read_mem_" mode) | |
4397 | pc (add GRi GRj)))) | |
ac7c07ac | 4398 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
9aab5aa3 AC |
4399 | ) |
4400 | ) | |
4401 | ||
4402 | (ne-load-fr-r nldbf UQI OP_02 OPE1_28 (ne-UQI-size) "Load byte float") | |
4403 | (ne-load-fr-r nldhf UHI OP_02 OPE1_29 (ne-UHI-size) "Load half float") | |
4404 | (ne-load-fr-r nldf SI OP_02 OPE1_2A (ne-SI-size) "Load word float") | |
4405 | ||
4406 | ; Semantics for a load-double insn | |
4407 | ; | |
4408 | (define-pmacro (load-double-semantics not_gr mode regtype address arg) | |
4409 | (if (orif not_gr (ne (index-of (.sym regtype doublek)) 0)) | |
4410 | (sequence () | |
4411 | (set address (add GRi arg)) | |
4412 | (set (.sym regtype doublek) | |
4413 | (c-call mode (.str "@cpu@_read_mem_" mode) pc address)))) | |
4414 | ) | |
4415 | ||
4416 | (define-pmacro (load-double-r-r | |
4417 | name not_gr mode op ope regtype attr profile comment) | |
4418 | (dni name | |
4419 | (comment) | |
676a64f4 RS |
4420 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4421 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) | |
9aab5aa3 AC |
4422 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek") |
4423 | (+ pack (.sym regtype doublek) op GRi ope GRj) | |
4424 | (sequence ((WI address)) | |
4425 | (load-double-semantics not_gr mode regtype address GRj)) | |
4426 | profile | |
4427 | ) | |
4428 | ) | |
4429 | ||
4430 | (load-double-r-r ldd 0 DI OP_02 OPE1_05 GR NA | |
676a64f4 RS |
4431 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
4432 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
4433 | "Load double word") |
4434 | (load-double-r-r lddf 1 DF OP_02 OPE1_0B FR FR-ACCESS | |
676a64f4 RS |
4435 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
4436 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
4437 | "Load double float") |
4438 | (load-double-r-r lddc 1 DI OP_02 OPE1_0E CPR (MACH frv) () | |
4439 | "Load coprocessor double") | |
4440 | ||
4441 | (define-pmacro (ne-load-double-r-r | |
4442 | name not_gr mode op ope regtype size is_float attr profile | |
4443 | comment) | |
4444 | (dni name | |
4445 | (comment) | |
ac7c07ac DB |
4446 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING attr |
4447 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4448 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek") |
4449 | (+ pack (.sym regtype doublek) op GRi ope GRj) | |
4450 | (sequence ((WI address)) | |
4451 | (ne-load-semantics GRi (index-of GRj) (.sym regtype doublek) | |
4452 | 0 size is_float | |
4453 | (load-double-semantics not_gr mode | |
4454 | regtype | |
4455 | address GRj))) | |
4456 | profile | |
4457 | ) | |
4458 | ) | |
4459 | ||
4460 | (ne-load-double-r-r nldd 0 DI OP_02 OPE1_25 GR (ne-DI-size) 0 NA | |
ac7c07ac | 4461 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load double word") |
9aab5aa3 | 4462 | (ne-load-double-r-r nlddf 1 DF OP_02 OPE1_2B FR (ne-DI-size) 1 FR-ACCESS |
ac7c07ac | 4463 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load double float") |
9aab5aa3 AC |
4464 | |
4465 | ; Semantics for a load-quad insn | |
4466 | ; | |
4467 | (define-pmacro (load-quad-semantics regtype address arg) | |
4468 | (sequence () | |
4469 | (set address (add GRi arg)) | |
4470 | (c-call VOID (.str "@cpu@_load_quad_" regtype) | |
4471 | pc address (index-of (.sym regtype k)))) | |
4472 | ) | |
4473 | ||
4474 | (define-pmacro (load-quad-r-r name op ope regtype attr profile comment) | |
4475 | (dni name | |
4476 | (comment) | |
4477 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) attr) | |
4478 | (.str name "$pack @($GRi,$GRj),$" regtype "k") | |
4479 | (+ pack (.sym regtype k) op GRi ope GRj) | |
4480 | (sequence ((WI address)) | |
4481 | (load-quad-semantics regtype address GRj)) | |
4482 | ; TODO regtype-k not referenced for profiling | |
4483 | profile | |
4484 | ) | |
4485 | ) | |
4486 | ||
4487 | (load-quad-r-r ldq OP_02 OPE1_06 GR NA ((fr500 (unit u-gr-load))) | |
4488 | "Load quad word") | |
4489 | (load-quad-r-r ldqf OP_02 OPE1_0C FRint FR-ACCESS ((fr500 (unit u-fr-load))) | |
4490 | "Load quad float") | |
4491 | (load-quad-r-r ldqc OP_02 OPE1_0F CPR NA () "Load coprocessor quad") | |
4492 | ||
4493 | (define-pmacro (ne-load-quad-r-r | |
4494 | name op ope regtype size is_float attr profile comment) | |
4495 | (dni name | |
4496 | (comment) | |
4497 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) NON-EXCEPTING attr) | |
4498 | (.str name "$pack @($GRi,$GRj),$" regtype "k") | |
4499 | (+ pack (.sym regtype k) op GRi ope GRj) | |
4500 | (sequence ((WI address)) | |
4501 | (ne-load-semantics GRi (index-of GRj) (.sym regtype k) | |
4502 | 0 size is_float | |
4503 | (load-quad-semantics regtype address GRj))) | |
4504 | ; TODO regtype-k not referenced for profiling | |
4505 | profile | |
4506 | ) | |
4507 | ) | |
4508 | ||
4509 | (ne-load-quad-r-r nldq OP_02 OPE1_26 GR (ne-XI-size) 0 NA | |
4510 | ((fr500 (unit u-gr-load))) "Load quad word") | |
4511 | (ne-load-quad-r-r nldqf OP_02 OPE1_2C FRint (ne-XI-size) 1 FR-ACCESS | |
4512 | ((fr500 (unit u-fr-load))) "Load quad float") | |
4513 | ||
4514 | (define-pmacro (load-gr-u-semantics mode) | |
4515 | (sequence ((UWI address)) | |
4516 | (set address (add GRi GRj)) | |
4517 | (set GRk (c-call mode (.str "@cpu@_read_mem_" mode) pc address)) | |
4518 | (if (ne (index-of GRi) (index-of GRk)) | |
4519 | (sequence () | |
4520 | (set GRi address) | |
4521 | (c-call VOID "@cpu@_force_update")))) | |
4522 | ) | |
4523 | ||
4524 | (define-pmacro (load-gr-u name mode op ope comment) | |
4525 | (dni name | |
4526 | (comment) | |
676a64f4 RS |
4527 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4528 | (FR400-MAJOR I-2) (FR450-MAJOR I-2)) | |
9aab5aa3 AC |
4529 | (.str name "$pack @($GRi,$GRj),$GRk") |
4530 | (+ pack GRk op GRi ope GRj) | |
4531 | (load-gr-u-semantics mode) | |
676a64f4 | 4532 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
ac7c07ac | 4533 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
9aab5aa3 AC |
4534 | ) |
4535 | ) | |
4536 | ||
4537 | (load-gr-u ldsbu QI OP_02 OPE1_10 "Load signed byte, update index") | |
4538 | (load-gr-u ldubu UQI OP_02 OPE1_11 "Load unsigned byte, update index") | |
4539 | (load-gr-u ldshu HI OP_02 OPE1_12 "Load signed half, update index") | |
4540 | (load-gr-u lduhu UHI OP_02 OPE1_13 "Load unsigned half, update index") | |
4541 | (load-gr-u ldu SI OP_02 OPE1_14 "Load word, update index") | |
4542 | ||
4543 | (define-pmacro (ne-load-gr-u name mode op ope size comment) | |
4544 | (dni name | |
4545 | (comment) | |
ac7c07ac DB |
4546 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING |
4547 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4548 | (.str name "$pack @($GRi,$GRj),$GRk") |
4549 | (+ pack GRk op GRi ope GRj) | |
4550 | (ne-load-semantics GRi (index-of GRj) GRk 0 size 0 (load-gr-u-semantics mode)) | |
ac7c07ac | 4551 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
9aab5aa3 AC |
4552 | ) |
4553 | ) | |
4554 | ||
4555 | (ne-load-gr-u nldsbu QI OP_02 OPE1_30 (ne-QI-size) "Load signed byte, update index") | |
4556 | (ne-load-gr-u nldubu UQI OP_02 OPE1_31 (ne-UQI-size) "Load unsigned byte, update index") | |
4557 | (ne-load-gr-u nldshu HI OP_02 OPE1_32 (ne-HI-size) "Load signed half, update index") | |
4558 | (ne-load-gr-u nlduhu UHI OP_02 OPE1_33 (ne-UHI-size) "Load unsigned half, update index") | |
4559 | (ne-load-gr-u nldu SI OP_02 OPE1_34 (ne-SI-size) "Load word, update index") | |
4560 | ||
4561 | (define-pmacro (load-non-gr-u-semantics mode regtype) | |
4562 | (sequence ((UWI address)) | |
4563 | (set address (add GRi GRj)) | |
4564 | (set (.sym regtype k) | |
4565 | (c-call mode (.str "@cpu@_read_mem_" mode) pc address)) | |
4566 | (set GRi address) | |
4567 | (c-call VOID "@cpu@_force_update")) | |
4568 | ) | |
4569 | ||
4570 | (define-pmacro (load-fr-u name mode op ope comment) | |
4571 | (dni name | |
4572 | (comment) | |
676a64f4 RS |
4573 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4574 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) FR-ACCESS) | |
9aab5aa3 AC |
4575 | (.str name "$pack @($GRi,$GRj),$FRintk") |
4576 | (+ pack FRintk op GRi ope GRj) | |
4577 | (load-non-gr-u-semantics mode FRint) | |
676a64f4 | 4578 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
ac7c07ac | 4579 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
9aab5aa3 AC |
4580 | ) |
4581 | ) | |
4582 | ||
4583 | (load-fr-u ldbfu UQI OP_02 OPE1_18 "Load byte float, update index") | |
4584 | (load-fr-u ldhfu UHI OP_02 OPE1_19 "Load half float, update index") | |
4585 | (load-fr-u ldfu SI OP_02 OPE1_1A "Load word float, update index") | |
4586 | ||
4587 | (define-pmacro (load-cpr-u name mode op ope comment) | |
4588 | (dni name | |
4589 | (comment) | |
4590 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv)) | |
4591 | (.str name "$pack @($GRi,$GRj),$CPRk") | |
4592 | (+ pack CPRk op GRi ope GRj) | |
4593 | (load-non-gr-u-semantics mode CPR) | |
4594 | () | |
4595 | ) | |
4596 | ) | |
4597 | ||
4598 | (load-cpr-u ldcu SI OP_02 OPE1_1D "Load coprocessor word float,update index") | |
4599 | ||
4600 | (define-pmacro (ne-load-non-gr-u name mode op ope regtype size comment) | |
4601 | (dni name | |
4602 | (comment) | |
ac7c07ac DB |
4603 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING FR-ACCESS |
4604 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4605 | (.str name "$pack @($GRi,$GRj),$" regtype "k") |
4606 | (+ pack (.sym regtype k) op GRi ope GRj) | |
4607 | (ne-load-semantics GRi (index-of GRj) (.sym regtype k) 0 size 1 | |
4608 | (load-non-gr-u-semantics mode regtype)) | |
ac7c07ac | 4609 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
9aab5aa3 AC |
4610 | ) |
4611 | ) | |
4612 | ||
4613 | (ne-load-non-gr-u nldbfu UQI OP_02 OPE1_38 FRint (ne-UQI-size) "Load byte float, update index") | |
4614 | (ne-load-non-gr-u nldhfu UHI OP_02 OPE1_39 FRint (ne-UHI-size) "Load half float, update index") | |
4615 | (ne-load-non-gr-u nldfu SI OP_02 OPE1_3A FRint (ne-SI-size) "Load word float, update index") | |
4616 | ||
4617 | (define-pmacro (load-double-gr-u-semantics) | |
4618 | (sequence ((WI address)) | |
4619 | (load-double-semantics 0 DI GR address GRj) | |
4620 | (if (ne (index-of GRi) (index-of GRdoublek)) | |
4621 | (sequence () | |
4622 | (set GRi address) | |
4623 | (c-call VOID "@cpu@_force_update")))) | |
4624 | ) | |
4625 | ||
4626 | (define-pmacro (load-double-gr-u name op ope comment) | |
4627 | (dni name | |
4628 | (comment) | |
676a64f4 RS |
4629 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4630 | (FR400-MAJOR I-2) (FR450-MAJOR I-2)) | |
9aab5aa3 AC |
4631 | (.str name "$pack @($GRi,$GRj),$GRdoublek") |
4632 | (+ pack GRdoublek op GRi ope GRj) | |
4633 | (load-double-gr-u-semantics) | |
676a64f4 | 4634 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
ac7c07ac | 4635 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
9aab5aa3 AC |
4636 | ) |
4637 | ) | |
4638 | ||
4639 | (load-double-gr-u lddu OP_02 OPE1_15 "Load double word, update index") | |
4640 | ||
4641 | (define-pmacro (ne-load-double-gr-u name op ope size comment) | |
4642 | (dni name | |
4643 | (comment) | |
ac7c07ac DB |
4644 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING |
4645 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4646 | (.str name "$pack @($GRi,$GRj),$GRdoublek") |
4647 | (+ pack GRdoublek op GRi ope GRj) | |
4648 | (ne-load-semantics GRi (index-of GRj) GRdoublek 0 size 0 | |
4649 | (load-double-gr-u-semantics)) | |
ac7c07ac | 4650 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
9aab5aa3 AC |
4651 | |
4652 | ) | |
4653 | ) | |
4654 | ||
4655 | (ne-load-double-gr-u nlddu OP_02 OPE1_35 (ne-DI-size) "Load double word, update index") | |
4656 | ||
4657 | (define-pmacro (load-double-non-gr-u-semantics mode regtype) | |
4658 | (sequence ((WI address)) | |
4659 | (load-double-semantics 1 mode regtype address GRj) | |
4660 | (set GRi address) | |
4661 | (c-call VOID "@cpu@_force_update")) | |
4662 | ) | |
4663 | ||
4664 | (define-pmacro (load-double-non-gr-u | |
4665 | name mode op ope regtype attr profile comment) | |
4666 | (dni name | |
4667 | (comment) | |
676a64f4 RS |
4668 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4669 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) | |
9aab5aa3 AC |
4670 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek") |
4671 | (+ pack (.sym regtype doublek) op GRi ope GRj) | |
4672 | (load-double-non-gr-u-semantics mode regtype) | |
4673 | profile | |
4674 | ) | |
4675 | ) | |
4676 | ||
4677 | (load-double-non-gr-u lddfu DF OP_02 OPE1_1B FR FR-ACCESS | |
676a64f4 RS |
4678 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
4679 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
4680 | "Load double float, update index") |
4681 | (load-double-non-gr-u lddcu DI OP_02 OPE1_1E CPR (MACH frv) | |
4682 | () "Load coprocessor double float, update index") | |
4683 | ||
4684 | (define-pmacro (ne-load-double-non-gr-u name mode op ope regtype size comment) | |
4685 | (dni name | |
4686 | (comment) | |
ac7c07ac DB |
4687 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING FR-ACCESS |
4688 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4689 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek") |
4690 | (+ pack (.sym regtype doublek) op GRi ope GRj) | |
4691 | (ne-load-semantics GRi (index-of GRj) (.sym regtype doublek) 0 size 1 | |
4692 | (load-double-non-gr-u-semantics mode regtype)) | |
ac7c07ac | 4693 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
9aab5aa3 AC |
4694 | ) |
4695 | ) | |
4696 | ||
4697 | (ne-load-double-non-gr-u nlddfu DF OP_02 OPE1_3B FR (ne-DI-size) "Load double float, update index") | |
4698 | ||
4699 | (define-pmacro (load-quad-gr-u-semantics) | |
4700 | (sequence ((WI address)) | |
4701 | (load-quad-semantics GR address GRj) | |
4702 | (if (ne (index-of GRi) (index-of GRk)) | |
4703 | (sequence () | |
4704 | (set GRi address) | |
4705 | (c-call VOID "@cpu@_force_update")))) | |
4706 | ) | |
4707 | ||
4708 | (define-pmacro (load-quad-gr-u name op ope comment) | |
4709 | (dni name | |
4710 | (comment) | |
4711 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv)) | |
4712 | (.str name "$pack @($GRi,$GRj),$GRk") | |
4713 | (+ pack GRk op GRi ope GRj) | |
4714 | (load-quad-gr-u-semantics) | |
4715 | ; TODO - GRk not referenced here for profiling | |
4716 | ((fr500 (unit u-gr-load))) | |
4717 | ) | |
4718 | ) | |
4719 | ||
4720 | (load-quad-gr-u ldqu OP_02 OPE1_16 "Load quad word, update index") | |
4721 | ||
4722 | (define-pmacro (ne-load-quad-gr-u name op ope size comment) | |
4723 | (dni name | |
4724 | (comment) | |
4725 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) NON-EXCEPTING) | |
4726 | (.str name "$pack @($GRi,$GRj),$GRk") | |
4727 | (+ pack GRk op GRi ope GRj) | |
4728 | (ne-load-semantics GRi (index-of GRj) GRk 0 size 0 | |
4729 | (load-quad-gr-u-semantics)) | |
4730 | ; TODO - GRk not referenced here for profiling | |
4731 | ((fr500 (unit u-gr-load))) | |
4732 | ) | |
4733 | ) | |
4734 | ||
4735 | (ne-load-quad-gr-u nldqu OP_02 OPE1_36 (ne-XI-size) "Load quad word, update index") | |
4736 | ||
4737 | (define-pmacro (load-quad-non-gr-u-semantics regtype) | |
4738 | (sequence ((WI address)) | |
4739 | (load-quad-semantics regtype address GRj) | |
4740 | (set GRi address) | |
4741 | (c-call VOID "@cpu@_force_update")) | |
4742 | ) | |
4743 | ||
4744 | (define-pmacro (load-quad-non-gr-u name op ope regtype attr profile comment) | |
4745 | (dni name | |
4746 | (comment) | |
4747 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) attr) | |
4748 | (.str name "$pack @($GRi,$GRj),$" regtype "k") | |
4749 | (+ pack (.sym regtype k) op GRi ope GRj) | |
4750 | (load-quad-non-gr-u-semantics regtype) | |
4751 | profile | |
4752 | ) | |
4753 | ) | |
4754 | ||
4755 | (load-quad-non-gr-u ldqfu OP_02 OPE1_1C FRint FR-ACCESS | |
4756 | ((fr500 (unit u-fr-load))) "Load quad float, update index") | |
4757 | (load-quad-non-gr-u ldqcu OP_02 OPE1_1F CPR NA | |
4758 | () "Load coprocessor quad word, update index") | |
4759 | ||
4760 | (define-pmacro (ne-load-quad-non-gr-u name op ope regtype size comment) | |
4761 | (dni name | |
4762 | (comment) | |
4763 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) NON-EXCEPTING FR-ACCESS) | |
4764 | (.str name "$pack @($GRi,$GRj),$" regtype "k") | |
4765 | (+ pack (.sym regtype k) op GRi ope GRj) | |
4766 | (ne-load-semantics GRi (index-of GRj) (.sym regtype k) 0 size 1 | |
4767 | (load-quad-non-gr-u-semantics regtype)) | |
4768 | ((fr500 (unit u-fr-load))) | |
4769 | ) | |
4770 | ) | |
4771 | ||
4772 | (ne-load-quad-non-gr-u nldqfu OP_02 OPE1_3C FRint (ne-XI-size) "Load quad float,update index") | |
4773 | ||
4774 | (define-pmacro (load-r-simm name mode op regtype attr profile comment) | |
4775 | (dni name | |
4776 | (comment) | |
676a64f4 RS |
4777 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4778 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) | |
9aab5aa3 AC |
4779 | (.str name "$pack @($GRi,$d12),$" regtype "k") |
4780 | (+ pack (.sym regtype k) op GRi d12) | |
4781 | (set (.sym regtype k) | |
4782 | (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi d12))) | |
4783 | profile | |
4784 | ) | |
4785 | ) | |
4786 | ||
4787 | (load-r-simm ldsbi QI OP_30 GR NA | |
676a64f4 RS |
4788 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
4789 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
4790 | "Load signed byte") |
4791 | (load-r-simm ldshi HI OP_31 GR NA | |
676a64f4 RS |
4792 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
4793 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
4794 | "Load signed half") |
4795 | (load-r-simm ldi SI OP_32 GR NA | |
676a64f4 RS |
4796 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
4797 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
4798 | "Load word") |
4799 | (load-r-simm ldubi UQI OP_35 GR NA | |
676a64f4 RS |
4800 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
4801 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
4802 | "Load unsigned byte") |
4803 | (load-r-simm lduhi UHI OP_36 GR NA | |
676a64f4 RS |
4804 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
4805 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
4806 | "Load unsigned half") |
4807 | ||
4808 | (load-r-simm ldbfi UQI OP_38 FRint FR-ACCESS | |
676a64f4 RS |
4809 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
4810 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
4811 | "Load byte float") |
4812 | (load-r-simm ldhfi UHI OP_39 FRint FR-ACCESS | |
676a64f4 RS |
4813 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
4814 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
4815 | "Load half float") |
4816 | (load-r-simm ldfi SI OP_3A FRint FR-ACCESS | |
676a64f4 RS |
4817 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
4818 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
4819 | "Load word float") |
4820 | ||
4821 | (define-pmacro (ne-load-r-simm | |
4822 | name mode op regtype size is_float attr profile comment) | |
4823 | (dni name | |
4824 | (comment) | |
ac7c07ac DB |
4825 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING attr |
4826 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4827 | (.str name "$pack @($GRi,$d12),$" regtype "k") |
4828 | (+ pack (.sym regtype k) op GRi d12) | |
4829 | (ne-load-semantics GRi -1 (.sym regtype k) d12 size is_float | |
4830 | (set (.sym regtype k) | |
4831 | (c-call mode (.str "@cpu@_read_mem_" mode) | |
4832 | pc (add GRi d12)))) | |
4833 | profile | |
4834 | ) | |
4835 | ) | |
4836 | ||
4837 | (ne-load-r-simm nldsbi QI OP_40 GR (ne-QI-size) 0 NA | |
ac7c07ac | 4838 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load signed byte") |
9aab5aa3 | 4839 | (ne-load-r-simm nldubi UQI OP_41 GR (ne-UQI-size) 0 NA |
ac7c07ac | 4840 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load unsigned byte") |
9aab5aa3 | 4841 | (ne-load-r-simm nldshi HI OP_42 GR (ne-HI-size) 0 NA |
ac7c07ac | 4842 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load signed half") |
9aab5aa3 | 4843 | (ne-load-r-simm nlduhi UHI OP_43 GR (ne-UHI-size) 0 NA |
ac7c07ac | 4844 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load unsigned half") |
9aab5aa3 | 4845 | (ne-load-r-simm nldi SI OP_44 GR (ne-SI-size) 0 NA |
ac7c07ac | 4846 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load word") |
9aab5aa3 AC |
4847 | |
4848 | (ne-load-r-simm nldbfi UQI OP_48 FRint (ne-UQI-size) 1 FR-ACCESS | |
ac7c07ac | 4849 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load byte float") |
9aab5aa3 | 4850 | (ne-load-r-simm nldhfi UHI OP_49 FRint (ne-UHI-size) 1 FR-ACCESS |
ac7c07ac | 4851 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load half float") |
9aab5aa3 | 4852 | (ne-load-r-simm nldfi SI OP_4A FRint (ne-SI-size) 1 FR-ACCESS |
ac7c07ac | 4853 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load word float") |
9aab5aa3 AC |
4854 | |
4855 | (define-pmacro (load-double-r-simm | |
4856 | name not_gr mode op regtype attr profile comment) | |
4857 | (dni name | |
4858 | (comment) | |
676a64f4 RS |
4859 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
4860 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) attr) | |
9aab5aa3 AC |
4861 | (.str name "$pack @($GRi,$d12),$" regtype "doublek") |
4862 | (+ pack (.sym regtype doublek) op GRi d12) | |
4863 | (sequence ((WI address)) | |
4864 | (load-double-semantics not_gr mode regtype address d12)) | |
4865 | profile | |
4866 | ) | |
4867 | ) | |
4868 | ||
4869 | (load-double-r-simm lddi 0 DI OP_33 GR NA | |
676a64f4 RS |
4870 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
4871 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
4872 | "Load double word") |
4873 | (load-double-r-simm lddfi 1 DF OP_3B FR FR-ACCESS | |
676a64f4 RS |
4874 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
4875 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
4876 | "Load double float") |
4877 | ||
4878 | (define-pmacro (ne-load-double-r-simm | |
4879 | name not_gr mode op regtype size is_float attr profile comment) | |
4880 | (dni name | |
4881 | (comment) | |
ac7c07ac DB |
4882 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) NON-EXCEPTING attr |
4883 | (MACH simple,tomcat,fr500,fr550,frv)) | |
9aab5aa3 AC |
4884 | (.str name "$pack @($GRi,$d12),$" regtype "doublek") |
4885 | (+ pack (.sym regtype doublek) op GRi d12) | |
4886 | (sequence ((WI address)) | |
4887 | (ne-load-semantics GRi -1 (.sym regtype doublek) | |
4888 | d12 size is_float | |
4889 | (load-double-semantics not_gr mode | |
4890 | regtype | |
4891 | address d12))) | |
4892 | profile | |
4893 | ) | |
4894 | ) | |
4895 | ||
4896 | (ne-load-double-r-simm nlddi 0 DI OP_45 GR (ne-DI-size) 0 NA | |
ac7c07ac | 4897 | ((fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) "Load double word") |
9aab5aa3 | 4898 | (ne-load-double-r-simm nlddfi 1 DF OP_4B FR (ne-DI-size) 1 FR-ACCESS |
ac7c07ac | 4899 | ((fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) "Load double float") |
9aab5aa3 AC |
4900 | |
4901 | (define-pmacro (load-quad-r-simm name op regtype attr profile comment) | |
4902 | (dni name | |
4903 | (comment) | |
4904 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) attr) | |
4905 | (.str name "$pack @($GRi,$d12),$" regtype "k") | |
4906 | (+ pack (.sym regtype k) op GRi d12) | |
4907 | (sequence ((WI address)) | |
4908 | (load-quad-semantics regtype address d12)) | |
4909 | profile | |
4910 | ) | |
4911 | ) | |
4912 | ||
4913 | (load-quad-r-simm ldqi OP_34 GR NA | |
4914 | ((fr500 (unit u-gr-load))) "Load quad word") | |
4915 | (load-quad-r-simm ldqfi OP_3C FRint FR-ACCESS | |
4916 | ((fr500 (unit u-fr-load))) "Load quad float") | |
4917 | ||
4918 | (define-pmacro (ne-load-quad-r-simm | |
4919 | name op regtype size is_float attr profile comment) | |
4920 | (dni name | |
4921 | (comment) | |
4922 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) NON-EXCEPTING attr) | |
4923 | (.str name "$pack @($GRi,$d12),$" regtype "k") | |
4924 | (+ pack (.sym regtype k) op GRi d12) | |
4925 | (sequence ((WI address)) | |
4926 | (ne-load-semantics GRi -1 (.sym regtype k) d12 size is_float | |
4927 | (load-quad-semantics regtype address d12))) | |
4928 | profile | |
4929 | ) | |
4930 | ) | |
4931 | ||
9aab5aa3 AC |
4932 | (ne-load-quad-r-simm nldqfi OP_4C FRint (ne-XI-size) 1 FR-ACCESS |
4933 | ((fr500 (unit u-fr-load))) "Load quad float") | |
4934 | ||
4935 | (define-pmacro (store-r-r name mode op ope reg attr profile comment) | |
4936 | (dni name | |
4937 | (comment) | |
676a64f4 RS |
4938 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
4939 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) | |
9aab5aa3 AC |
4940 | (.str name "$pack $" reg "k,@($GRi,$GRj)") |
4941 | (+ pack (.sym reg k) op GRi ope GRj) | |
4942 | (c-call VOID (.str "@cpu@_write_mem_" mode) | |
4943 | pc (add GRi GRj) (.sym reg k)) | |
4944 | profile | |
4945 | ) | |
4946 | ) | |
4947 | ||
4948 | (store-r-r stb QI OP_03 OPE1_00 GR NA | |
676a64f4 RS |
4949 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
4950 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
4951 | "Store unsigned byte") |
4952 | (store-r-r sth HI OP_03 OPE1_01 GR NA | |
676a64f4 RS |
4953 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
4954 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
4955 | "Store unsigned half") |
4956 | (store-r-r st SI OP_03 OPE1_02 GR NA | |
676a64f4 RS |
4957 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
4958 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
4959 | "Store word") |
4960 | ||
4961 | (store-r-r stbf QI OP_03 OPE1_08 FRint FR-ACCESS | |
676a64f4 RS |
4962 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
4963 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
4964 | "Store byte float") |
4965 | (store-r-r sthf HI OP_03 OPE1_09 FRint FR-ACCESS | |
676a64f4 RS |
4966 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
4967 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
4968 | "Store half float") |
4969 | (store-r-r stf SI OP_03 OPE1_0A FRint FR-ACCESS | |
676a64f4 RS |
4970 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
4971 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
4972 | "Store word float") |
4973 | ||
4974 | (store-r-r stc SI OP_03 OPE1_25 CPR (MACH frv) () "Store coprocessor word") | |
4975 | ||
9aab5aa3 AC |
4976 | ; Semantics for a store-double insn |
4977 | ; | |
4978 | (define-pmacro (store-double-semantics mode regtype address arg) | |
4979 | (sequence () | |
4980 | (set address (add GRi arg)) | |
4981 | (c-call VOID (.str "@cpu@_write_mem_" mode) | |
4982 | pc address (.sym regtype doublek))) | |
4983 | ) | |
4984 | ||
4985 | (define-pmacro (store-double-r-r name mode op ope regtype attr profile comment) | |
4986 | (dni name | |
4987 | (comment) | |
676a64f4 RS |
4988 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
4989 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) | |
1340b9a9 DB |
4990 | (.str name "$pack $" regtype "doublek,@($GRi,$GRj)") |
4991 | (+ pack (.sym regtype doublek) op GRi ope GRj) | |
9aab5aa3 AC |
4992 | (sequence ((WI address)) |
4993 | (store-double-semantics mode regtype address GRj)) | |
4994 | profile | |
4995 | ) | |
4996 | ) | |
4997 | ||
4998 | (store-double-r-r std DI OP_03 OPE1_03 GR NA | |
676a64f4 RS |
4999 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5000 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5001 | "Store double word") |
5002 | (store-double-r-r stdf DF OP_03 OPE1_0B FR FR-ACCESS | |
676a64f4 RS |
5003 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5004 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5005 | "Store double float") |
5006 | ||
5007 | (store-double-r-r stdc DI OP_03 OPE1_26 CPR (MACH frv) | |
5008 | () "Store coprocessor double word") | |
5009 | ||
9aab5aa3 AC |
5010 | ; Semantics for a store-quad insn |
5011 | ; | |
5012 | (define-pmacro (store-quad-semantics regtype address arg) | |
5013 | (sequence () | |
5014 | (set address (add GRi arg)) | |
5015 | (c-call VOID (.str "@cpu@_store_quad_" regtype) | |
5016 | pc address (index-of (.sym regtype k)))) | |
5017 | ) | |
5018 | ||
5019 | (define-pmacro (store-quad-r-r name op ope regtype attr profile comment) | |
5020 | (dni name | |
5021 | (comment) | |
8caa9169 | 5022 | ((UNIT STORE) (FR500-MAJOR I-3) (MACH frv) attr) |
9aab5aa3 AC |
5023 | (.str name "$pack $" regtype "k,@($GRi,$GRj)") |
5024 | (+ pack (.sym regtype k) op GRi ope GRj) | |
5025 | (sequence ((WI address)) | |
5026 | (store-quad-semantics regtype address GRj)) | |
5027 | profile | |
5028 | ) | |
5029 | ) | |
5030 | ||
5031 | (store-quad-r-r stq OP_03 OPE1_04 GR NA | |
5032 | ((fr500 (unit u-gr-store))) "Store quad word") | |
5033 | (store-quad-r-r stqf OP_03 OPE1_0C FRint FR-ACCESS | |
5034 | ((fr500 (unit u-fr-store))) | |
5035 | "Store quad float") | |
5036 | (store-quad-r-r stqc OP_03 OPE1_27 CPR NA | |
5037 | () "Store coprocessor quad word") | |
5038 | ||
9aab5aa3 AC |
5039 | (define-pmacro (store-r-r-u name mode op ope regtype attr profile comment) |
5040 | (dni name | |
5041 | (comment) | |
676a64f4 RS |
5042 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
5043 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) | |
9aab5aa3 AC |
5044 | (.str name "$pack $" regtype "k,@($GRi,$GRj)") |
5045 | (+ pack (.sym regtype k) op GRi ope GRj) | |
5046 | (sequence ((UWI address)) | |
5047 | (set address (add GRi GRj)) | |
5048 | (c-call VOID (.str "@cpu@_write_mem_" mode) | |
5049 | pc address (.sym regtype k)) | |
5050 | (set GRi address)) | |
5051 | profile | |
5052 | ) | |
5053 | ) | |
5054 | ||
5055 | (store-r-r-u stbu QI OP_03 OPE1_10 GR NA | |
676a64f4 RS |
5056 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5057 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5058 | "Store unsigned byte, update index") |
5059 | (store-r-r-u sthu HI OP_03 OPE1_11 GR NA | |
676a64f4 RS |
5060 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5061 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5062 | "Store unsigned half, update index") |
5063 | (store-r-r-u stu WI OP_03 OPE1_12 GR NA | |
676a64f4 RS |
5064 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5065 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5066 | "Store word, update index") |
5067 | ||
5068 | (store-r-r-u stbfu QI OP_03 OPE1_18 FRint FR-ACCESS | |
676a64f4 RS |
5069 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5070 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5071 | "Store byte float, update index") |
5072 | (store-r-r-u sthfu HI OP_03 OPE1_19 FRint FR-ACCESS | |
676a64f4 RS |
5073 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5074 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5075 | "Store half float, update index") |
5076 | (store-r-r-u stfu SI OP_03 OPE1_1A FRint FR-ACCESS | |
676a64f4 RS |
5077 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5078 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5079 | "Store word float, update index") |
5080 | ||
5081 | (store-r-r-u stcu SI OP_03 OPE1_2D CPR (MACH frv) () | |
5082 | "Store coprocessor word, update index") | |
5083 | ||
5084 | (define-pmacro (store-double-r-r-u | |
5085 | name mode op ope regtype attr profile comment) | |
5086 | (dni name | |
5087 | (comment) | |
676a64f4 RS |
5088 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
5089 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) | |
1340b9a9 DB |
5090 | (.str name "$pack $" regtype "doublek,@($GRi,$GRj)") |
5091 | (+ pack (.sym regtype doublek) op GRi ope GRj) | |
9aab5aa3 AC |
5092 | (sequence ((WI address)) |
5093 | (store-double-semantics mode regtype address GRj) | |
5094 | (set GRi address)) | |
5095 | profile | |
5096 | ) | |
5097 | ) | |
5098 | ||
5099 | (store-double-r-r-u stdu DI OP_03 OPE1_13 GR NA | |
676a64f4 RS |
5100 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5101 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5102 | "Store double word, update index") |
5103 | (store-double-r-r-u stdfu DF OP_03 OPE1_1B FR FR-ACCESS | |
676a64f4 RS |
5104 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5105 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5106 | "Store double float,update index") |
5107 | (store-double-r-r-u stdcu DI OP_03 OPE1_2E CPR (MACH frv) () | |
5108 | "Store coprocessor double word, update index") | |
5109 | ||
5110 | (define-pmacro (store-quad-r-r-u name op ope regtype attr profile comment) | |
5111 | (dni name | |
5112 | (comment) | |
8caa9169 | 5113 | ((UNIT STORE) (FR500-MAJOR I-3) (MACH frv) attr) |
9aab5aa3 AC |
5114 | (.str name "$pack $" regtype "k,@($GRi,$GRj)") |
5115 | (+ pack (.sym regtype k) op GRi ope GRj) | |
5116 | (sequence ((WI address)) | |
5117 | (store-quad-semantics regtype address GRj) | |
5118 | (set GRi address)) | |
5119 | profile | |
5120 | ) | |
5121 | ) | |
5122 | ||
5123 | (store-quad-r-r-u stqu OP_03 OPE1_14 GR NA | |
5124 | ((fr500 (unit u-gr-store))) | |
5125 | "Store quad word, update index") | |
5126 | (store-quad-r-r-u stqfu OP_03 OPE1_1C FRint FR-ACCESS | |
5127 | ((fr500 (unit u-fr-store))) | |
5128 | "Store quad float, update index") | |
5129 | (store-quad-r-r-u stqcu OP_03 OPE1_2F CPR NA () | |
5130 | "Store coprocessor quad word, update index") | |
5131 | ||
5132 | (define-pmacro (conditional-load name mode op ope regtype profile comment) | |
5133 | (dni name | |
5134 | (comment) | |
676a64f4 RS |
5135 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
5136 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL) | |
9aab5aa3 AC |
5137 | (.str name "$pack @($GRi,$GRj),$" regtype "k,$CCi,$cond") |
5138 | (+ pack (.sym regtype k) op GRi CCi cond ope GRj) | |
5139 | (if (eq CCi (or cond 2)) | |
5140 | (set (.sym regtype k) | |
5141 | (c-call mode (.str "@cpu@_read_mem_" mode) pc (add GRi GRj)))) | |
5142 | profile | |
5143 | ) | |
5144 | ) | |
5145 | ||
5146 | (conditional-load cldsb QI OP_5E OPE4_0 GR | |
676a64f4 RS |
5147 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
5148 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
5149 | "Load signed byte") |
5150 | (conditional-load cldub UQI OP_5E OPE4_1 GR | |
676a64f4 RS |
5151 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
5152 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
5153 | "Load unsigned byte") |
5154 | (conditional-load cldsh HI OP_5E OPE4_2 GR | |
676a64f4 RS |
5155 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
5156 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
5157 | "Load signed half") |
5158 | (conditional-load clduh UHI OP_5E OPE4_3 GR | |
676a64f4 RS |
5159 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
5160 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
5161 | "Load unsigned half") |
5162 | (conditional-load cld SI OP_5F OPE4_0 GR | |
676a64f4 RS |
5163 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
5164 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
5165 | "Load word") |
5166 | ||
5167 | (conditional-load cldbf UQI OP_60 OPE4_0 FRint | |
676a64f4 RS |
5168 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
5169 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
5170 | "Load byte float") |
5171 | (conditional-load cldhf UHI OP_60 OPE4_1 FRint | |
676a64f4 RS |
5172 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
5173 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
5174 | "Load half float") |
5175 | (conditional-load cldf SI OP_60 OPE4_2 FRint | |
676a64f4 RS |
5176 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
5177 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
5178 | "Load word float") |
5179 | ||
5180 | (define-pmacro (conditional-load-double | |
5181 | name not_gr mode op ope regtype attr profile comment) | |
5182 | (dni name | |
5183 | (comment) | |
676a64f4 RS |
5184 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
5185 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL attr) | |
9aab5aa3 AC |
5186 | (.str name "$pack @($GRi,$GRj),$" regtype "doublek,$CCi,$cond") |
5187 | (+ pack (.sym regtype doublek) op GRi CCi cond ope GRj) | |
5188 | (if (eq CCi (or cond 2)) | |
5189 | (sequence ((WI address)) | |
5190 | (load-double-semantics not_gr mode regtype address GRj))) | |
5191 | profile | |
5192 | ) | |
5193 | ) | |
5194 | ||
5195 | (conditional-load-double cldd 0 DI OP_5F OPE4_1 GR NA | |
676a64f4 RS |
5196 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
5197 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) | |
9aab5aa3 AC |
5198 | "Load double word") |
5199 | (conditional-load-double clddf 1 DF OP_60 OPE4_3 FR FR-ACCESS | |
676a64f4 RS |
5200 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
5201 | (fr500 (unit u-gr-load)) (fr550 (unit u-fr-load))) | |
9aab5aa3 AC |
5202 | "Load double float") |
5203 | ||
5204 | (dni cldq | |
5205 | "conditional load quad integer" | |
5206 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) CONDITIONAL) | |
5207 | "cldq$pack @($GRi,$GRj),$GRk,$CCi,$cond" | |
5208 | (+ pack GRk OP_5F GRi CCi cond OPE4_2 GRj) | |
5209 | (if (eq CCi (or cond 2)) | |
5210 | (sequence ((WI address)) | |
5211 | (load-quad-semantics GR address GRj))) | |
5212 | ((fr500 (unit u-gr-load))) | |
5213 | ) | |
5214 | ||
5215 | (define-pmacro (conditional-load-gr-u name mode op ope comment) | |
5216 | (dni name | |
5217 | (comment) | |
676a64f4 RS |
5218 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
5219 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL) | |
9aab5aa3 AC |
5220 | (.str name "$pack @($GRi,$GRj),$GRk,$CCi,$cond") |
5221 | (+ pack GRk op GRi CCi cond ope GRj) | |
5222 | (if (eq CCi (or cond 2)) | |
5223 | (sequence ((WI address)) | |
5224 | (set address (add GRi GRj)) | |
5225 | (set GRk | |
5226 | (c-call mode (.str "@cpu@_read_mem_" mode) | |
5227 | pc address)) | |
5228 | (if (ne (index-of GRi) (index-of GRk)) | |
5229 | (set GRi address)))) | |
676a64f4 | 5230 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
ac7c07ac | 5231 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
9aab5aa3 AC |
5232 | ) |
5233 | ) | |
5234 | ||
5235 | (conditional-load-gr-u cldsbu QI OP_61 OPE4_0 "Load signed byte, update") | |
5236 | (conditional-load-gr-u cldubu UQI OP_61 OPE4_1 "Load unsigned byte, update") | |
5237 | (conditional-load-gr-u cldshu HI OP_61 OPE4_2 "Load signed half, update") | |
5238 | (conditional-load-gr-u clduhu UHI OP_61 OPE4_3 "Load unsigned half, update") | |
5239 | (conditional-load-gr-u cldu SI OP_62 OPE4_0 "Load word, update") | |
5240 | ||
5241 | (define-pmacro (conditional-load-non-gr-u name mode op ope regtype comment) | |
5242 | (dni name | |
5243 | (comment) | |
676a64f4 RS |
5244 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
5245 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL FR-ACCESS) | |
9aab5aa3 AC |
5246 | (.str name "$pack @($GRi,$GRj),$" regtype "k,$CCi,$cond") |
5247 | (+ pack (.sym regtype k) op GRi CCi cond ope GRj) | |
5248 | (if (eq CCi (or cond 2)) | |
5249 | (sequence ((WI address)) | |
5250 | (set address (add GRi GRj)) | |
5251 | (set (.sym regtype k) | |
5252 | (c-call mode (.str "@cpu@_read_mem_" mode) | |
5253 | pc address)) | |
5254 | (set GRi address))) | |
676a64f4 | 5255 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
ac7c07ac | 5256 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
9aab5aa3 AC |
5257 | ) |
5258 | ) | |
5259 | ||
5260 | (conditional-load-non-gr-u cldbfu UQI OP_63 OPE4_0 FRint "Load byte float, update") | |
5261 | (conditional-load-non-gr-u cldhfu UHI OP_63 OPE4_1 FRint "Load half float, update") | |
5262 | (conditional-load-non-gr-u cldfu SI OP_63 OPE4_2 FRint "Load word float, update") | |
5263 | ||
5264 | ||
5265 | (dni clddu | |
5266 | "Load double word, update" | |
676a64f4 RS |
5267 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
5268 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL) | |
9aab5aa3 AC |
5269 | "clddu$pack @($GRi,$GRj),$GRdoublek,$CCi,$cond" |
5270 | (+ pack GRdoublek OP_62 GRi CCi cond OPE4_1 GRj) | |
5271 | (if (eq CCi (or cond 2)) | |
5272 | (sequence ((WI address)) | |
5273 | (load-double-semantics 0 DI GR address GRj) | |
5274 | (if (ne (index-of GRi) (index-of GRdoublek)) | |
5275 | (set GRi address)))) | |
676a64f4 | 5276 | ((fr400 (unit u-gr-load)) (fr450 (unit u-gr-load)) |
ac7c07ac | 5277 | (fr500 (unit u-gr-load)) (fr550 (unit u-gr-load))) |
9aab5aa3 AC |
5278 | ) |
5279 | ||
5280 | (dni clddfu | |
5281 | "Load double float, update" | |
676a64f4 RS |
5282 | ((UNIT LOAD) (FR550-MAJOR I-3) (FR500-MAJOR I-2) |
5283 | (FR400-MAJOR I-2) (FR450-MAJOR I-2) CONDITIONAL FR-ACCESS) | |
9aab5aa3 AC |
5284 | "clddfu$pack @($GRi,$GRj),$FRdoublek,$CCi,$cond" |
5285 | (+ pack FRdoublek OP_63 GRi CCi cond OPE4_3 GRj) | |
5286 | (if (eq CCi (or cond 2)) | |
5287 | (sequence ((WI address)) | |
5288 | (load-double-semantics 1 DF FR address GRj) | |
5289 | (set GRi address))) | |
676a64f4 | 5290 | ((fr400 (unit u-fr-load)) (fr450 (unit u-fr-load)) |
ac7c07ac | 5291 | (fr500 (unit u-fr-load)) (fr550 (unit u-fr-load))) |
9aab5aa3 AC |
5292 | ) |
5293 | ||
5294 | (dni cldqu | |
5295 | "conditional load quad integer and update index" | |
5296 | ((UNIT LOAD) (FR500-MAJOR I-2) (MACH frv) CONDITIONAL) | |
5297 | "cldqu$pack @($GRi,$GRj),$GRk,$CCi,$cond" | |
5298 | (+ pack GRk OP_62 GRi CCi cond OPE4_2 GRj) | |
5299 | (if (eq CCi (or cond 2)) | |
5300 | (sequence ((WI address)) | |
5301 | (load-quad-semantics GR address GRj) | |
5302 | (if (ne (index-of GRi) (index-of GRk)) | |
5303 | (set GRi address)))) | |
5304 | ((fr500 (unit u-gr-load))) | |
5305 | ) | |
5306 | ||
5307 | (define-pmacro (conditional-store name mode op ope regtype profile comment) | |
5308 | (dni name | |
5309 | (comment) | |
676a64f4 RS |
5310 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
5311 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) CONDITIONAL) | |
9aab5aa3 AC |
5312 | (.str name "$pack $" regtype "k,@($GRi,$GRj),$CCi,$cond") |
5313 | (+ pack (.sym regtype k) op GRi CCi cond ope GRj) | |
5314 | (if (eq CCi (or cond 2)) | |
5315 | (c-call VOID (.str "@cpu@_write_mem_" mode) | |
5316 | pc (add GRi GRj) (.sym regtype k))) | |
5317 | profile | |
5318 | ) | |
5319 | ) | |
5320 | ||
5321 | (conditional-store cstb QI OP_64 OPE4_0 GR | |
676a64f4 RS |
5322 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5323 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5324 | "Store unsigned byte") |
5325 | (conditional-store csth HI OP_64 OPE4_1 GR | |
676a64f4 RS |
5326 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5327 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5328 | "Store unsigned half") |
5329 | (conditional-store cst SI OP_64 OPE4_2 GR | |
676a64f4 RS |
5330 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5331 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5332 | "Store word") |
5333 | ||
5334 | (conditional-store cstbf QI OP_66 OPE4_0 FRint | |
676a64f4 RS |
5335 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5336 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5337 | "Store byte float") |
5338 | (conditional-store csthf HI OP_66 OPE4_1 FRint | |
676a64f4 RS |
5339 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5340 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5341 | "Store half float") |
5342 | (conditional-store cstf SI OP_66 OPE4_2 FRint | |
676a64f4 RS |
5343 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5344 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5345 | "Store word float") |
5346 | ||
5347 | (define-pmacro (conditional-store-double | |
5348 | name mode op ope regtype attr profile comment) | |
5349 | (dni name | |
5350 | (comment) | |
676a64f4 RS |
5351 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
5352 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) CONDITIONAL attr) | |
1340b9a9 DB |
5353 | (.str name "$pack $" regtype "doublek,@($GRi,$GRj),$CCi,$cond") |
5354 | (+ pack (.sym regtype doublek) op GRi CCi cond ope GRj) | |
9aab5aa3 AC |
5355 | (if (eq CCi (or cond 2)) |
5356 | (sequence ((WI address)) | |
5357 | (store-double-semantics mode regtype address GRj))) | |
5358 | profile | |
5359 | ) | |
5360 | ) | |
5361 | ||
5362 | (conditional-store-double cstd DI OP_64 OPE4_3 GR NA | |
676a64f4 RS |
5363 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5364 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5365 | "Store double word") |
5366 | (conditional-store-double cstdf DF OP_66 OPE4_3 FR FR-ACCESS | |
676a64f4 RS |
5367 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5368 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5369 | "Store double float") |
5370 | ||
5371 | (dni cstq | |
5372 | "conditionally store quad word" | |
8caa9169 | 5373 | ((UNIT STORE) (FR500-MAJOR I-3) (MACH frv) CONDITIONAL) |
9aab5aa3 AC |
5374 | "cstq$pack $GRk,@($GRi,$GRj),$CCi,$cond" |
5375 | (+ pack GRk OP_65 GRi CCi cond OPE4_0 GRj) | |
5376 | (if (eq CCi (or cond 2)) | |
5377 | (sequence ((WI address)) | |
5378 | (store-quad-semantics GR address GRj))) | |
5379 | ((fr500 (unit u-gr-store))) | |
5380 | ) | |
5381 | ||
5382 | (define-pmacro (conditional-store-u | |
5383 | name mode op ope regtype attr profile comment) | |
5384 | (dni name | |
5385 | (comment) | |
676a64f4 RS |
5386 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
5387 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) CONDITIONAL attr) | |
9aab5aa3 AC |
5388 | (.str name "$pack $" regtype "k,@($GRi,$GRj),$CCi,$cond") |
5389 | (+ pack (.sym regtype k) op GRi CCi cond ope GRj) | |
5390 | (if (eq CCi (or cond 2)) | |
5391 | (sequence ((WI address)) | |
5392 | (set address (add GRi GRj)) | |
5393 | (c-call VOID (.str "@cpu@_write_mem_" mode) | |
5394 | pc address (.sym regtype k)) | |
5395 | (set GRi address))) | |
5396 | profile | |
5397 | ) | |
5398 | ) | |
5399 | ||
5400 | (conditional-store-u cstbu QI OP_67 OPE4_0 GR NA | |
676a64f4 RS |
5401 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5402 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5403 | "Store unsigned byte, update index") |
5404 | (conditional-store-u csthu HI OP_67 OPE4_1 GR NA | |
676a64f4 RS |
5405 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5406 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5407 | "Store unsigned half, update index") |
5408 | (conditional-store-u cstu SI OP_67 OPE4_2 GR NA | |
676a64f4 RS |
5409 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5410 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5411 | "Store word, update index") |
5412 | ||
5413 | (conditional-store-u cstbfu QI OP_68 OPE4_0 FRint FR-ACCESS | |
676a64f4 RS |
5414 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5415 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5416 | "Store byte float, update index") |
5417 | (conditional-store-u csthfu HI OP_68 OPE4_1 FRint FR-ACCESS | |
676a64f4 RS |
5418 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5419 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5420 | "Store half float, update index") |
5421 | (conditional-store-u cstfu SI OP_68 OPE4_2 FRint FR-ACCESS | |
676a64f4 RS |
5422 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5423 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5424 | "Store word float, update index") |
5425 | ||
5426 | (define-pmacro (conditional-store-double-u | |
5427 | name mode op ope regtype attr profile comment) | |
5428 | (dni name | |
5429 | (comment) | |
676a64f4 RS |
5430 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
5431 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) CONDITIONAL attr) | |
1340b9a9 DB |
5432 | (.str name "$pack $" regtype "doublek,@($GRi,$GRj),$CCi,$cond") |
5433 | (+ pack (.sym regtype doublek) op GRi CCi cond ope GRj) | |
9aab5aa3 AC |
5434 | (if (eq CCi (or cond 2)) |
5435 | (sequence ((WI address)) | |
5436 | (store-double-semantics mode regtype address GRj) | |
5437 | (set GRi address))) | |
5438 | profile | |
5439 | ) | |
5440 | ) | |
5441 | ||
5442 | (conditional-store-double-u cstdu DI OP_67 OPE4_3 GR NA | |
676a64f4 | 5443 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
ac7c07ac | 5444 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
9aab5aa3 AC |
5445 | "Store double word, update index") |
5446 | (conditional-store-double-u cstdfu DF OP_68 OPE4_3 FR FR-ACCESS | |
676a64f4 | 5447 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
ac7c07ac | 5448 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
9aab5aa3 AC |
5449 | "Store double float, update index") |
5450 | ||
5451 | (define-pmacro (store-r-simm name mode op regtype attr profile comment) | |
5452 | (dni name | |
5453 | (comment) | |
676a64f4 RS |
5454 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
5455 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) | |
9aab5aa3 AC |
5456 | (.str name "$pack $" regtype "k,@($GRi,$d12)") |
5457 | (+ pack (.sym regtype k) op GRi d12) | |
5458 | (c-call VOID (.str "@cpu@_write_mem_" mode) | |
5459 | pc (add GRi d12) (.sym regtype k)) | |
5460 | profile | |
5461 | ) | |
5462 | ) | |
5463 | ||
5464 | (store-r-simm stbi QI OP_50 GR NA | |
676a64f4 RS |
5465 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5466 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5467 | "Store unsigned byte") |
5468 | (store-r-simm sthi HI OP_51 GR NA | |
676a64f4 RS |
5469 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5470 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5471 | "Store unsigned half") |
5472 | (store-r-simm sti SI OP_52 GR NA | |
676a64f4 RS |
5473 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
5474 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) | |
9aab5aa3 AC |
5475 | "Store word") |
5476 | ||
5477 | (store-r-simm stbfi QI OP_4E FRint FR-ACCESS | |
676a64f4 RS |
5478 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5479 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5480 | "Store byte float") |
5481 | (store-r-simm sthfi HI OP_4F FRint FR-ACCESS | |
676a64f4 RS |
5482 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5483 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5484 | "Store half float") |
5485 | (store-r-simm stfi SI OP_55 FRint FR-ACCESS | |
676a64f4 RS |
5486 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
5487 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) | |
9aab5aa3 AC |
5488 | "Store word float") |
5489 | ||
5490 | (define-pmacro (store-double-r-simm name mode op regtype attr profile comment) | |
5491 | (dni name | |
5492 | (comment) | |
676a64f4 RS |
5493 | ((UNIT STORE) (FR550-MAJOR I-4) (FR500-MAJOR I-3) |
5494 | (FR400-MAJOR I-3) (FR450-MAJOR I-3) attr) | |
1340b9a9 DB |
5495 | (.str name "$pack $" regtype "doublek,@($GRi,$d12)") |
5496 | (+ pack (.sym regtype doublek) op GRi d12) | |
9aab5aa3 AC |
5497 | (sequence ((WI address)) |
5498 | (store-double-semantics mode regtype address d12)) | |
5499 | profile | |
5500 | ) | |
5501 | ) | |
5502 | ||
5503 | (store-double-r-simm stdi DI OP_53 GR NA | |
676a64f4 | 5504 | ((fr400 (unit u-gr-store)) (fr450 (unit u-gr-store)) |
ac7c07ac | 5505 | (fr500 (unit u-gr-store)) (fr550 (unit u-gr-store))) |
9aab5aa3 AC |
5506 | "Store double word") |
5507 | (store-double-r-simm stdfi DF OP_56 FR FR-ACCESS | |
676a64f4 | 5508 | ((fr400 (unit u-fr-store)) (fr450 (unit u-fr-store)) |
ac7c07ac | 5509 | (fr500 (unit u-fr-store)) (fr550 (unit u-fr-store))) |
9aab5aa3 AC |
5510 | "Store double float") |
5511 | ||
5512 | (define-pmacro (store-quad-r-simm name op regtype attr profile comment) | |
5513 | (dni name | |
5514 | (comment) | |
8caa9169 | 5515 | ((UNIT STORE) (FR500-MAJOR I-3) (MACH frv) attr) |
9aab5aa3 AC |
5516 | (.str name "$pack $" regtype "k,@($GRi,$d12)") |
5517 | (+ pack (.sym regtype k) op GRi d12) | |
5518 | (sequence ((WI address)) | |
5519 | (store-quad-semantics regtype address d12)) | |
5520 | profile | |
5521 | ) | |
5522 | ) | |
5523 | ||
5524 | (store-quad-r-simm stqi OP_54 GR NA ((fr500 (unit u-gr-store))) | |
5525 | "Store quad word") | |
5526 | (store-quad-r-simm stqfi OP_57 FRint FR-ACCESS () | |
5527 | "Store quad float") | |
5528 | ||
5529 | (define-pmacro (swap-semantics base offset arg) | |
5530 | (sequence ((WI tmp) (WI address)) | |
5531 | (set tmp arg) | |
5532 | (set address (add base offset)) | |
ac7c07ac | 5533 | (c-call VOID "@cpu@_check_swap_address" address) |
9aab5aa3 AC |
5534 | (set arg (c-call WI "@cpu@_read_mem_WI" pc address)) |
5535 | (c-call VOID "@cpu@_write_mem_WI" pc address tmp)) | |
5536 | ) | |
5537 | ||
5538 | (dni swap | |
5539 | "Swap contents of memory with GR" | |
676a64f4 RS |
5540 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
5541 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
5542 | "swap$pack @($GRi,$GRj),$GRk" |
5543 | (+ pack GRk OP_03 GRi OPE1_05 GRj) | |
5544 | (swap-semantics GRi GRj GRk) | |
676a64f4 | 5545 | ((fr400 (unit u-swap)) (fr450 (unit u-swap)) |
ac7c07ac | 5546 | (fr500 (unit u-swap)) (fr550 (unit u-swap))) |
9aab5aa3 AC |
5547 | ) |
5548 | ||
5549 | (dni "swapi" | |
5550 | "Swap contents of memory with GR" | |
676a64f4 RS |
5551 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
5552 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
5553 | ("swapi$pack @($GRi,$d12),$GRk") |
5554 | (+ pack GRk OP_4D GRi d12) | |
5555 | (swap-semantics GRi d12 GRk) | |
676a64f4 | 5556 | ((fr400 (unit u-swap)) (fr450 (unit u-swap)) |
ac7c07ac | 5557 | (fr500 (unit u-swap)) (fr550 (unit u-swap))) |
9aab5aa3 AC |
5558 | ) |
5559 | ||
5560 | (dni cswap | |
5561 | "Conditionally swap contents of memory with GR" | |
676a64f4 RS |
5562 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
5563 | (FR400-MAJOR C-2) (FR450-MAJOR C-2) CONDITIONAL) | |
9aab5aa3 AC |
5564 | "cswap$pack @($GRi,$GRj),$GRk,$CCi,$cond" |
5565 | (+ pack GRk OP_65 GRi CCi cond OPE4_2 GRj) | |
5566 | (if (eq CCi (or cond 2)) | |
5567 | (swap-semantics GRi GRj GRk)) | |
676a64f4 | 5568 | ((fr400 (unit u-swap)) (fr450 (unit u-swap)) |
ac7c07ac | 5569 | (fr500 (unit u-swap)) (fr550 (unit u-swap))) |
9aab5aa3 AC |
5570 | ) |
5571 | ||
5572 | (define-pmacro (register-transfer | |
0457efce | 5573 | name op ope reg_src reg_targ pipe attrs profile comment) |
9aab5aa3 AC |
5574 | (dni name |
5575 | (comment) | |
0457efce | 5576 | (.splice (UNIT pipe) (.unsplice attrs)) |
9aab5aa3 AC |
5577 | (.str name "$pack $" reg_src ",$" reg_targ) |
5578 | (+ pack reg_targ op (rs-null) ope reg_src) | |
5579 | (set reg_targ reg_src) | |
5580 | profile | |
5581 | ) | |
5582 | ) | |
5583 | ||
5584 | (register-transfer movgf OP_03 OPE1_15 | |
0457efce | 5585 | GRj FRintk I0 |
676a64f4 RS |
5586 | ((FR500-MAJOR I-4) (FR550-MAJOR I-5) |
5587 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) FR-ACCESS) | |
5588 | ((fr400 (unit u-gr2fr)) (fr450 (unit u-gr2fr)) | |
5589 | (fr500 (unit u-gr2fr)) (fr550 (unit u-gr2fr))) | |
9aab5aa3 AC |
5590 | "transfer gr to fr") |
5591 | (register-transfer movfg OP_03 OPE1_0D | |
0457efce | 5592 | FRintk GRj I0 |
676a64f4 RS |
5593 | ((FR500-MAJOR I-4) (FR550-MAJOR I-5) |
5594 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) FR-ACCESS) | |
5595 | ((fr400 (unit u-fr2gr)) (fr450 (unit u-fr2gr)) | |
5596 | (fr500 (unit u-fr2gr)) (fr550 (unit u-fr2gr))) | |
9aab5aa3 AC |
5597 | "transfer fr to gr") |
5598 | ||
5599 | (define-pmacro (nextreg hw r offset) (reg hw (add (index-of r) offset))) | |
5600 | ||
5601 | (define-pmacro (register-transfer-double-from-gr-semantics cond) | |
5602 | (if cond | |
5603 | (if (eq (index-of GRj) 0) | |
5604 | (sequence () | |
5605 | (set FRintk 0) | |
5606 | (set (nextreg h-fr_int FRintk 1) 0)) | |
5607 | (sequence () | |
5608 | (set FRintk GRj) | |
5609 | (set (nextreg h-fr_int FRintk 1) (nextreg h-gr GRj 1))))) | |
5610 | ) | |
5611 | ||
5612 | (dni movgfd | |
5613 | "move GR for FR double" | |
676a64f4 RS |
5614 | ((UNIT I0) (FR500-MAJOR I-4) (FR550-MAJOR I-5) |
5615 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) FR-ACCESS) | |
9aab5aa3 AC |
5616 | "movgfd$pack $GRj,$FRintk" |
5617 | (+ pack FRintk OP_03 (rs-null) OPE1_16 GRj) | |
5618 | (register-transfer-double-from-gr-semantics 1) | |
5619 | ; TODO -- doesn't handle second register in the pair | |
676a64f4 | 5620 | ((fr400 (unit u-gr2fr)) (fr450 (unit u-gr2fr)) |
ac7c07ac | 5621 | (fr500 (unit u-gr2fr)) (fr550 (unit u-gr2fr))) |
9aab5aa3 AC |
5622 | ) |
5623 | ||
5624 | (define-pmacro (register-transfer-double-to-gr-semantics cond) | |
5625 | (if (andif (ne (index-of GRj) 0) cond) | |
5626 | (sequence () | |
5627 | (set GRj FRintk) | |
5628 | (set (nextreg h-gr GRj 1) (nextreg h-fr_int FRintk 1)))) | |
5629 | ) | |
5630 | ||
5631 | (dni movfgd | |
5632 | "move FR for GR double" | |
676a64f4 RS |
5633 | ((UNIT I0) (FR500-MAJOR I-4) (FR550-MAJOR I-5) |
5634 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) FR-ACCESS) | |
9aab5aa3 AC |
5635 | "movfgd$pack $FRintk,$GRj" |
5636 | (+ pack FRintk OP_03 (rs-null) OPE1_0E GRj) | |
5637 | (register-transfer-double-to-gr-semantics 1) | |
5638 | ; TODO -- doesn't handle second register in the pair | |
676a64f4 | 5639 | ((fr400 (unit u-fr2gr)) (fr450 (unit u-fr2gr)) |
ac7c07ac | 5640 | (fr500 (unit u-fr2gr)) (fr550 (unit u-fr2gr))) |
9aab5aa3 AC |
5641 | ) |
5642 | ||
5643 | (dni movgfq | |
5644 | "move GR for FR quad" | |
5645 | ((UNIT I0) (FR500-MAJOR I-4) (MACH frv) FR-ACCESS) | |
5646 | "movgfq$pack $GRj,$FRintk" | |
5647 | (+ pack FRintk OP_03 (rs-null) OPE1_17 GRj) | |
5648 | (if (eq (index-of GRj) 0) | |
5649 | (sequence () | |
5650 | (set FRintk 0) | |
5651 | (set (reg h-fr_int (add (index-of FRintk) 1)) 0) | |
5652 | (set (reg h-fr_int (add (index-of FRintk) 2)) 0) | |
5653 | (set (reg h-fr_int (add (index-of FRintk) 3)) 0)) | |
5654 | (sequence () | |
5655 | (set FRintk GRj) | |
5656 | (set (reg h-fr_int (add (index-of FRintk) 1)) | |
5657 | (reg h-gr (add (index-of GRj) 1))) | |
5658 | (set (reg h-fr_int (add (index-of FRintk) 2)) | |
5659 | (reg h-gr (add (index-of GRj) 2))) | |
5660 | (set (reg h-fr_int (add (index-of FRintk) 3)) | |
5661 | (reg h-gr (add (index-of GRj) 3))))) | |
5662 | () | |
5663 | ) | |
5664 | ||
5665 | (dni movfgq | |
5666 | "move FR for GR quad" | |
5667 | ((UNIT I0) (FR500-MAJOR I-4) (MACH frv) FR-ACCESS) | |
5668 | "movfgq$pack $FRintk,$GRj" | |
5669 | (+ pack FRintk OP_03 (rs-null) OPE1_0F GRj) | |
5670 | (if (ne (index-of GRj) 0) | |
5671 | (sequence () | |
5672 | (set GRj FRintk) | |
5673 | (set (reg h-gr (add (index-of GRj) 1)) | |
5674 | (reg h-fr_int (add (index-of FRintk) 1))) | |
5675 | (set (reg h-gr (add (index-of GRj) 2)) | |
5676 | (reg h-fr_int (add (index-of FRintk) 2))) | |
5677 | (set (reg h-gr (add (index-of GRj) 3)) | |
5678 | (reg h-fr_int (add (index-of FRintk) 3))))) | |
5679 | () | |
5680 | ) | |
5681 | ||
5682 | (define-pmacro (conditional-register-transfer | |
0457efce | 5683 | name op ope reg_src reg_targ pipe attrs profile comment) |
9aab5aa3 AC |
5684 | (dni name |
5685 | (comment) | |
0457efce | 5686 | (.splice (UNIT pipe) CONDITIONAL FR-ACCESS (.unsplice attrs)) |
9aab5aa3 AC |
5687 | (.str name "$pack $" reg_src ",$" reg_targ ",$CCi,$cond") |
5688 | (+ pack reg_targ op (rs-null) CCi cond ope reg_src) | |
5689 | (if (eq CCi (or cond 2)) | |
5690 | (set reg_targ reg_src)) | |
5691 | profile | |
5692 | ) | |
5693 | ) | |
5694 | ||
5695 | (conditional-register-transfer cmovgf OP_69 OPE4_0 GRj FRintk I0 | |
676a64f4 RS |
5696 | ((FR500-MAJOR I-4) (FR550-MAJOR I-5) |
5697 | (FR400-MAJOR I-4) (FR450-MAJOR I-4)) | |
5698 | ((fr400 (unit u-gr2fr)) (fr450 (unit u-gr2fr)) | |
5699 | (fr500 (unit u-gr2fr)) (fr550 (unit u-gr2fr))) | |
9aab5aa3 AC |
5700 | "transfer gr to fr") |
5701 | (conditional-register-transfer cmovfg OP_69 OPE4_2 FRintk GRj I0 | |
676a64f4 RS |
5702 | ((FR500-MAJOR I-4) (FR550-MAJOR I-5) |
5703 | (FR400-MAJOR I-4) (FR450-MAJOR I-4)) | |
5704 | ((fr400 (unit u-fr2gr)) (fr450 (unit u-fr2gr)) | |
5705 | (fr500 (unit u-fr2gr)) (fr550 (unit u-fr2gr))) | |
9aab5aa3 AC |
5706 | "transfer fr to gr") |
5707 | ||
5708 | ||
5709 | (dni cmovgfd | |
5710 | "Conditional move GR to FR double" | |
676a64f4 RS |
5711 | ((UNIT I0) (FR500-MAJOR I-4) (FR550-MAJOR I-5) |
5712 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) CONDITIONAL FR-ACCESS) | |
9aab5aa3 AC |
5713 | "cmovgfd$pack $GRj,$FRintk,$CCi,$cond" |
5714 | (+ pack FRintk OP_69 (rs-null) CCi cond OPE4_1 GRj) | |
5715 | (register-transfer-double-from-gr-semantics (eq CCi (or cond 2))) | |
5716 | ; TODO -- doesn't handle extra registers in double | |
676a64f4 | 5717 | ((fr400 (unit u-gr2fr)) (fr450 (unit u-gr2fr)) |
ac7c07ac | 5718 | (fr500 (unit u-gr2fr)) (fr550 (unit u-gr2fr))) |
9aab5aa3 AC |
5719 | ) |
5720 | ||
5721 | (dni cmovfgd | |
5722 | "Conditional move FR to GR double" | |
676a64f4 RS |
5723 | ((UNIT I0) (FR500-MAJOR I-4) (FR550-MAJOR I-5) |
5724 | (FR400-MAJOR I-4) (FR450-MAJOR I-4) CONDITIONAL FR-ACCESS) | |
9aab5aa3 AC |
5725 | "cmovfgd$pack $FRintk,$GRj,$CCi,$cond" |
5726 | (+ pack FRintk OP_69 (rs-null) CCi cond OPE4_3 GRj) | |
5727 | (register-transfer-double-to-gr-semantics (eq CCi (or cond 2))) | |
5728 | ; TODO -- doesn't handle second register in the pair | |
676a64f4 | 5729 | ((fr400 (unit u-fr2gr)) (fr450 (unit u-fr2gr)) |
ac7c07ac | 5730 | (fr500 (unit u-fr2gr)) (fr550 (unit u-fr2gr))) |
9aab5aa3 AC |
5731 | ) |
5732 | ||
5733 | (define-pmacro (register-transfer-spr | |
5734 | name op ope reg_src reg_targ unitname comment) | |
5735 | (dni name | |
5736 | (comment) | |
676a64f4 RS |
5737 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
5738 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
5739 | (.str name "$pack $" reg_src ",$" reg_targ) |
5740 | (+ pack reg_targ op ope reg_src) | |
5741 | (set reg_targ reg_src) | |
676a64f4 | 5742 | ((fr400 (unit unitname)) (fr450 (unit unitname)) |
ac7c07ac | 5743 | (fr500 (unit unitname)) (fr550 (unit unitname))) |
9aab5aa3 AC |
5744 | ) |
5745 | ) | |
5746 | ||
5747 | (register-transfer-spr movgs OP_03 OPE1_06 GRj spr u-gr2spr "transfer gr->spr") | |
5748 | (register-transfer-spr movsg OP_03 OPE1_07 spr GRj u-spr2gr "transfer spr->gr") | |
5749 | ||
5750 | ; Integer Branch Conditions | |
5751 | (define-pmacro (Inev cc) (const BI 0)) | |
5752 | (define-pmacro (Ira cc) (const BI 1)) | |
5753 | (define-pmacro (Ieq cc) ( zbit cc)) | |
5754 | (define-pmacro (Ine cc) (not (zbit cc))) | |
5755 | (define-pmacro (Ile cc) ( orif (zbit cc) (xor (nbit cc) (vbit cc)))) | |
5756 | (define-pmacro (Igt cc) (not (orif (zbit cc) (xor (nbit cc) (vbit cc))))) | |
5757 | (define-pmacro (Ilt cc) ( xor (nbit cc) (vbit cc))) | |
5758 | (define-pmacro (Ige cc) (not (xor (nbit cc) (vbit cc)))) | |
5759 | (define-pmacro (Ils cc) ( orif (cbit cc) (zbit cc))) | |
5760 | (define-pmacro (Ihi cc) (not (orif (cbit cc) (zbit cc)))) | |
5761 | (define-pmacro (Ic cc) ( cbit cc)) | |
5762 | (define-pmacro (Inc cc) (not (cbit cc))) | |
5763 | (define-pmacro (In cc) ( nbit cc)) | |
5764 | (define-pmacro (Ip cc) (not (nbit cc))) | |
5765 | (define-pmacro (Iv cc) ( vbit cc)) | |
5766 | (define-pmacro (Inv cc) (not (vbit cc))) | |
5767 | ||
5768 | ; Float Branch Conditions | |
5769 | (define-pmacro (Fnev cc) (const BI 0)) | |
5770 | (define-pmacro (Fra cc) (const BI 1)) | |
5771 | (define-pmacro (Fne cc) (orif (lbit cc) (orif (gbit cc) (ubit cc)))) | |
5772 | (define-pmacro (Feq cc) (ebit cc)) | |
5773 | (define-pmacro (Flg cc) (orif (lbit cc) (gbit cc))) | |
5774 | (define-pmacro (Fue cc) (orif (ebit cc) (ubit cc))) | |
5775 | (define-pmacro (Ful cc) (orif (lbit cc) (ubit cc))) | |
5776 | (define-pmacro (Fge cc) (orif (ebit cc) (gbit cc))) | |
5777 | (define-pmacro (Flt cc) (lbit cc)) | |
5778 | (define-pmacro (Fuge cc) (orif (ebit cc) (orif (gbit cc) (ubit cc)))) | |
5779 | (define-pmacro (Fug cc) (orif (gbit cc) (ubit cc))) | |
5780 | (define-pmacro (Fle cc) (orif (ebit cc) (lbit cc))) | |
5781 | (define-pmacro (Fgt cc) (gbit cc)) | |
5782 | (define-pmacro (Fule cc) (orif (ebit cc) (orif (lbit cc) (ubit cc)))) | |
5783 | (define-pmacro (Fu cc) (ubit cc)) | |
5784 | (define-pmacro (Fo cc) (orif (ebit cc) (orif (lbit cc) (gbit cc)))) | |
5785 | ||
5786 | (define-pmacro (conditional-branch-i prefix cc op cond comment) | |
5787 | (dni (.sym prefix cc) | |
5788 | (comment) | |
676a64f4 RS |
5789 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
5790 | (FR400-MAJOR B-1) (FR450-MAJOR B-1)) | |
9aab5aa3 AC |
5791 | (.str (.sym prefix cc) "$pack $ICCi_2,$hint,$label16") |
5792 | (+ pack (.sym ICC_ cc) ICCi_2 op hint label16) | |
5793 | (sequence () | |
5794 | (c-call VOID "@cpu@_model_branch" label16 hint) | |
5795 | (if (cond ICCi_2) | |
5796 | (set pc label16))) | |
676a64f4 | 5797 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5798 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5799 | ) |
5800 | ) | |
5801 | ||
5802 | (dni bra | |
5803 | "integer branch equal" | |
676a64f4 RS |
5804 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
5805 | (FR400-MAJOR B-1) (FR450-MAJOR B-1)) | |
9aab5aa3 AC |
5806 | "bra$pack $hint_taken$label16" |
5807 | (+ pack ICC_ra (ICCi_2-null) OP_06 hint_taken label16) | |
5808 | (sequence () | |
5809 | (c-call VOID "@cpu@_model_branch" label16 hint_taken) | |
5810 | (set pc label16)) | |
676a64f4 | 5811 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5812 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5813 | ) |
5814 | ||
5815 | (dni bno | |
5816 | "integer branch never" | |
676a64f4 RS |
5817 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
5818 | (FR400-MAJOR B-1) (FR450-MAJOR B-1)) | |
9aab5aa3 AC |
5819 | "bno$pack$hint_not_taken" |
5820 | (+ pack ICC_nev (ICCi_2-null) OP_06 hint_not_taken (label16-null)) | |
5821 | (c-call VOID "@cpu@_model_branch" label16 hint_not_taken) | |
676a64f4 | 5822 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5823 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5824 | ) |
5825 | ||
5826 | (conditional-branch-i b eq OP_06 Ieq "integer branch equal") | |
5827 | (conditional-branch-i b ne OP_06 Ine "integer branch not equal") | |
5828 | (conditional-branch-i b le OP_06 Ile "integer branch less or equal") | |
5829 | (conditional-branch-i b gt OP_06 Igt "integer branch greater") | |
5830 | (conditional-branch-i b lt OP_06 Ilt "integer branch less") | |
5831 | (conditional-branch-i b ge OP_06 Ige "integer branch greater or equal") | |
5832 | (conditional-branch-i b ls OP_06 Ils "integer branch less or equal unsigned") | |
5833 | (conditional-branch-i b hi OP_06 Ihi "integer branch greater unsigned") | |
5834 | (conditional-branch-i b c OP_06 Ic "integer branch carry set") | |
5835 | (conditional-branch-i b nc OP_06 Inc "integer branch carry clear") | |
5836 | (conditional-branch-i b n OP_06 In "integer branch negative") | |
5837 | (conditional-branch-i b p OP_06 Ip "integer branch positive") | |
5838 | (conditional-branch-i b v OP_06 Iv "integer branch overflow set") | |
5839 | (conditional-branch-i b nv OP_06 Inv "integer branch overflow clear") | |
5840 | ||
5841 | (define-pmacro (conditional-branch-f prefix cc op cond comment) | |
5842 | (dni (.sym prefix cc) | |
5843 | (comment) | |
676a64f4 RS |
5844 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
5845 | (FR400-MAJOR B-1) (FR450-MAJOR B-1) FR-ACCESS) | |
9aab5aa3 AC |
5846 | (.str (.sym prefix cc) "$pack $FCCi_2,$hint,$label16") |
5847 | (+ pack (.sym FCC_ cc) FCCi_2 op hint label16) | |
5848 | (sequence () | |
5849 | (c-call VOID "@cpu@_model_branch" label16 hint) | |
5850 | (if (cond FCCi_2) (set pc label16))) | |
676a64f4 | 5851 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5852 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5853 | ) |
5854 | ) | |
5855 | ||
5856 | (dni fbra | |
5857 | "float branch equal" | |
676a64f4 RS |
5858 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
5859 | (FR400-MAJOR B-1) (FR450-MAJOR B-1) FR-ACCESS) | |
9aab5aa3 AC |
5860 | "fbra$pack $hint_taken$label16" |
5861 | (+ pack FCC_ra (FCCi_2-null) OP_07 hint_taken label16) | |
5862 | (sequence () | |
5863 | (c-call VOID "@cpu@_model_branch" label16 hint_taken) | |
5864 | (set pc label16)) | |
676a64f4 | 5865 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5866 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5867 | ) |
5868 | ||
5869 | (dni fbno | |
5870 | "float branch never" | |
676a64f4 RS |
5871 | ((UNIT B01) (FR500-MAJOR B-1) (FR550-MAJOR B-1) |
5872 | (FR400-MAJOR B-1) (FR450-MAJOR B-1) FR-ACCESS) | |
9aab5aa3 AC |
5873 | "fbno$pack$hint_not_taken" |
5874 | (+ pack FCC_nev (FCCi_2-null) OP_07 hint_not_taken (label16-null)) | |
5875 | (c-call VOID "@cpu@_model_branch" label16 hint_not_taken) | |
676a64f4 | 5876 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5877 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5878 | ) |
5879 | ||
5880 | (conditional-branch-f fb ne OP_07 Fne "float branch not equal") | |
5881 | (conditional-branch-f fb eq OP_07 Feq "float branch equal") | |
5882 | (conditional-branch-f fb lg OP_07 Flg "float branch less or greater") | |
5883 | (conditional-branch-f fb ue OP_07 Fue "float branch unordered or equal") | |
5884 | (conditional-branch-f fb ul OP_07 Ful "float branch unordered or less") | |
5885 | (conditional-branch-f fb ge OP_07 Fge "float branch greater or equal") | |
5886 | (conditional-branch-f fb lt OP_07 Flt "float branch less") | |
5887 | (conditional-branch-f fb uge OP_07 Fuge "float branch unordered, greater,equal") | |
5888 | (conditional-branch-f fb ug OP_07 Fug "float branch unordered or greater") | |
5889 | (conditional-branch-f fb le OP_07 Fle "float branch less or equal") | |
5890 | (conditional-branch-f fb gt OP_07 Fgt "float branch greater") | |
5891 | (conditional-branch-f fb ule OP_07 Fule "float branch unordered, less or equal") | |
5892 | (conditional-branch-f fb u OP_07 Fu "float branch unordered") | |
5893 | (conditional-branch-f fb o OP_07 Fo "float branch ordered") | |
5894 | ||
5895 | (define-pmacro (ctrlr-branch-semantics cond ccond) | |
5896 | (sequence ((SI tmp)) | |
5897 | (set tmp (sub (spr-lcr) 1)) | |
5898 | (set (spr-lcr) tmp) | |
5899 | (if cond | |
5900 | (if (eq ccond 0) | |
5901 | (if (ne tmp 0) | |
5902 | (set pc (spr-lr))) | |
5903 | (if (eq tmp 0) | |
5904 | (set pc (spr-lr)))))) | |
5905 | ) | |
5906 | ||
5907 | (dni bctrlr | |
5908 | "LCR conditional branch to lr" | |
676a64f4 RS |
5909 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
5910 | (FR400-MAJOR B-2) (FR450-MAJOR B-2)) | |
9aab5aa3 AC |
5911 | ("bctrlr$pack $ccond,$hint") |
5912 | (+ pack (cond-null) (ICCi_2-null) OP_0E hint OPE3_01 ccond (s12-null)) | |
5913 | (sequence () | |
5914 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint) | |
5915 | (ctrlr-branch-semantics (const BI 1) ccond)) | |
676a64f4 | 5916 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5917 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5918 | ) |
5919 | ||
5920 | (define-pmacro (conditional-branch-cclr prefix cc i-f op ope cond attr comment) | |
5921 | (dni (.sym prefix cc lr) | |
5922 | (comment) | |
676a64f4 RS |
5923 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
5924 | (FR400-MAJOR B-3) (FR450-MAJOR B-3) attr) | |
9aab5aa3 AC |
5925 | (.str (.sym prefix cc lr) "$pack $" i-f "CCi_2,$hint") |
5926 | (+ pack (.sym i-f CC_ cc) (.sym i-f CCi_2) op hint ope | |
5927 | (ccond-null) (s12-null)) | |
5928 | (sequence () | |
5929 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint) | |
5930 | (if (cond (.sym i-f CCi_2)) (set pc (spr-lr)))) | |
676a64f4 | 5931 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5932 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5933 | ) |
5934 | ) | |
5935 | ||
5936 | (dni bralr | |
5937 | "integer cclr branch always" | |
676a64f4 RS |
5938 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
5939 | (FR400-MAJOR B-3) (FR450-MAJOR B-3)) | |
9aab5aa3 AC |
5940 | "bralr$pack$hint_taken" |
5941 | (+ pack ICC_ra (ICCi_2-null) OP_0E hint_taken OPE3_02 (ccond-null) (s12-null)) | |
5942 | (sequence () | |
5943 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_taken) | |
5944 | (set pc (spr-lr))) | |
676a64f4 | 5945 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5946 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5947 | ) |
5948 | ||
5949 | (dni bnolr | |
5950 | "integer cclr branch never" | |
676a64f4 RS |
5951 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
5952 | (FR400-MAJOR B-3) (FR450-MAJOR B-3)) | |
9aab5aa3 AC |
5953 | "bnolr$pack$hint_not_taken" |
5954 | (+ pack ICC_nev (ICCi_2-null) OP_0E hint_not_taken OPE3_02 (ccond-null) (s12-null)) | |
5955 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_not_taken) | |
676a64f4 | 5956 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5957 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5958 | ) |
5959 | ||
5960 | (conditional-branch-cclr b eq I OP_0E OPE3_02 Ieq NA "integer cclr branch equal") | |
5961 | (conditional-branch-cclr b ne I OP_0E OPE3_02 Ine NA "integer cclr branch not equal") | |
5962 | (conditional-branch-cclr b le I OP_0E OPE3_02 Ile NA "integer cclr branch less or equal") | |
5963 | (conditional-branch-cclr b gt I OP_0E OPE3_02 Igt NA "integer cclr branch greater") | |
5964 | (conditional-branch-cclr b lt I OP_0E OPE3_02 Ilt NA "integer cclr branch less") | |
5965 | (conditional-branch-cclr b ge I OP_0E OPE3_02 Ige NA "integer cclr branch greater or equal") | |
5966 | (conditional-branch-cclr b ls I OP_0E OPE3_02 Ils NA "integer cclr branch less or equal unsigned") | |
5967 | (conditional-branch-cclr b hi I OP_0E OPE3_02 Ihi NA "integer cclr branch greater unsigned") | |
5968 | (conditional-branch-cclr b c I OP_0E OPE3_02 Ic NA "integer cclr branch carry set") | |
5969 | (conditional-branch-cclr b nc I OP_0E OPE3_02 Inc NA "integer cclr branch carry clear") | |
5970 | (conditional-branch-cclr b n I OP_0E OPE3_02 In NA "integer cclr branch negative") | |
5971 | (conditional-branch-cclr b p I OP_0E OPE3_02 Ip NA "integer cclr branch positive") | |
5972 | (conditional-branch-cclr b v I OP_0E OPE3_02 Iv NA "integer cclr branch overflow set") | |
5973 | (conditional-branch-cclr b nv I OP_0E OPE3_02 Inv NA "integer cclr branch overflow clear") | |
5974 | ||
5975 | (dni fbralr | |
5976 | "float cclr branch always" | |
676a64f4 RS |
5977 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
5978 | (FR400-MAJOR B-3) (FR450-MAJOR B-3) FR-ACCESS) | |
9aab5aa3 AC |
5979 | "fbralr$pack$hint_taken" |
5980 | (+ pack FCC_ra (FCCi_2-null) OP_0E hint_taken OPE3_06 (ccond-null) (s12-null)) | |
5981 | (sequence () | |
5982 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_taken) | |
5983 | (set pc (spr-lr))) | |
676a64f4 | 5984 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5985 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5986 | ) |
5987 | ||
5988 | (dni fbnolr | |
5989 | "float cclr branch never" | |
676a64f4 RS |
5990 | ((UNIT B01) (FR500-MAJOR B-3) (FR550-MAJOR B-3) |
5991 | (FR400-MAJOR B-3) (FR450-MAJOR B-3) FR-ACCESS) | |
9aab5aa3 AC |
5992 | "fbnolr$pack$hint_not_taken" |
5993 | (+ pack FCC_nev (FCCi_2-null) OP_0E hint_not_taken OPE3_06 (ccond-null) (s12-null)) | |
5994 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_not_taken) | |
676a64f4 | 5995 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 5996 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
5997 | ) |
5998 | ||
5999 | (conditional-branch-cclr fb eq F OP_0E OPE3_06 Feq FR-ACCESS "float cclr branch equal") | |
6000 | (conditional-branch-cclr fb ne F OP_0E OPE3_06 Fne FR-ACCESS "float cclr branch not equal") | |
6001 | (conditional-branch-cclr fb lg F OP_0E OPE3_06 Flg FR-ACCESS "float branch less or greater") | |
6002 | (conditional-branch-cclr fb ue F OP_0E OPE3_06 Fue FR-ACCESS "float branch unordered or equal") | |
6003 | (conditional-branch-cclr fb ul F OP_0E OPE3_06 Ful FR-ACCESS "float branch unordered or less") | |
6004 | (conditional-branch-cclr fb ge F OP_0E OPE3_06 Fge FR-ACCESS "float branch greater or equal") | |
6005 | (conditional-branch-cclr fb lt F OP_0E OPE3_06 Flt FR-ACCESS "float branch less") | |
6006 | (conditional-branch-cclr fb uge F OP_0E OPE3_06 Fuge FR-ACCESS "float branch unordered, greater, equal") | |
6007 | (conditional-branch-cclr fb ug F OP_0E OPE3_06 Fug FR-ACCESS "float branch unordered or greater") | |
6008 | (conditional-branch-cclr fb le F OP_0E OPE3_06 Fle FR-ACCESS "float branch less or equal") | |
6009 | (conditional-branch-cclr fb gt F OP_0E OPE3_06 Fgt FR-ACCESS "float branch greater") | |
6010 | (conditional-branch-cclr fb ule F OP_0E OPE3_06 Fule FR-ACCESS "float branch unordered, less or equal") | |
6011 | (conditional-branch-cclr fb u F OP_0E OPE3_06 Fu FR-ACCESS "float branch unordered") | |
6012 | (conditional-branch-cclr fb o F OP_0E OPE3_06 Fo FR-ACCESS "float branch ordered") | |
6013 | ||
6014 | (define-pmacro (conditional-branch-ctrlr prefix cc i-f op ope cond attr comment) | |
6015 | (dni (.sym prefix cc lr) | |
6016 | (comment) | |
676a64f4 RS |
6017 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
6018 | (FR400-MAJOR B-2) (FR450-MAJOR B-2) attr) | |
9aab5aa3 AC |
6019 | (.str (.sym prefix cc lr) "$pack $" i-f "CCi_2,$ccond,$hint") |
6020 | (+ pack (.sym i-f CC_ cc) (.sym i-f CCi_2) op hint ope ccond (s12-null)) | |
6021 | (sequence () | |
6022 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint) | |
6023 | (ctrlr-branch-semantics (cond (.sym i-f CCi_2)) ccond)) | |
676a64f4 | 6024 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6025 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6026 | ) |
6027 | ) | |
6028 | ||
6029 | (dni bcralr | |
6030 | "integer ctrlr branch always" | |
676a64f4 RS |
6031 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
6032 | (FR400-MAJOR B-2) (FR450-MAJOR B-2)) | |
9aab5aa3 AC |
6033 | "bcralr$pack $ccond$hint_taken" |
6034 | (+ pack ICC_ra (ICCi_2-null) OP_0E hint_taken OPE3_03 ccond (s12-null)) | |
6035 | (sequence () | |
6036 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_taken) | |
6037 | (ctrlr-branch-semantics (const BI 1) ccond)) | |
676a64f4 | 6038 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6039 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6040 | ) |
6041 | ||
6042 | (dni bcnolr | |
6043 | "integer ctrlr branch never" | |
676a64f4 RS |
6044 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
6045 | (FR400-MAJOR B-2) (FR450-MAJOR B-2)) | |
9aab5aa3 AC |
6046 | "bcnolr$pack$hint_not_taken" |
6047 | (+ pack ICC_nev (ICCi_2-null) OP_0E hint_not_taken OPE3_03 (ccond-null) (s12-null)) | |
6048 | (sequence () | |
6049 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_not_taken) | |
6050 | (ctrlr-branch-semantics (const BI 0) ccond)) | |
676a64f4 | 6051 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6052 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6053 | ) |
6054 | ||
6055 | (conditional-branch-ctrlr bc eq I OP_0E OPE3_03 Ieq NA "integer ctrlr branch equal") | |
6056 | (conditional-branch-ctrlr bc ne I OP_0E OPE3_03 Ine NA "integer ctrlr branch not equal") | |
6057 | (conditional-branch-ctrlr bc le I OP_0E OPE3_03 Ile NA "integer ctrlr branch less equal") | |
6058 | (conditional-branch-ctrlr bc gt I OP_0E OPE3_03 Igt NA "integer ctrlr branch greater") | |
6059 | (conditional-branch-ctrlr bc lt I OP_0E OPE3_03 Ilt NA "integer ctrlr branch less") | |
6060 | (conditional-branch-ctrlr bc ge I OP_0E OPE3_03 Ige NA "integer ctrlr branch greater equal") | |
6061 | (conditional-branch-ctrlr bc ls I OP_0E OPE3_03 Ils NA "integer ctrlr branch less equal unsigned") | |
6062 | (conditional-branch-ctrlr bc hi I OP_0E OPE3_03 Ihi NA "integer ctrlr branch greater unsigned") | |
6063 | (conditional-branch-ctrlr bc c I OP_0E OPE3_03 Ic NA "integer ctrlr branch carry set") | |
6064 | (conditional-branch-ctrlr bc nc I OP_0E OPE3_03 Inc NA "integer ctrlr branch carry clear") | |
6065 | (conditional-branch-ctrlr bc n I OP_0E OPE3_03 In NA "integer ctrlr branch negative") | |
6066 | (conditional-branch-ctrlr bc p I OP_0E OPE3_03 Ip NA "integer ctrlr branch positive") | |
6067 | (conditional-branch-ctrlr bc v I OP_0E OPE3_03 Iv NA "integer ctrlr branch overflow set") | |
6068 | (conditional-branch-ctrlr bc nv I OP_0E OPE3_03 Inv NA "integer ctrlr branch overflow clear") | |
6069 | ||
6070 | (dni fcbralr | |
6071 | "float ctrlr branch always" | |
676a64f4 RS |
6072 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
6073 | (FR400-MAJOR B-2) (FR450-MAJOR B-2) FR-ACCESS) | |
9aab5aa3 AC |
6074 | "fcbralr$pack $ccond$hint_taken" |
6075 | (+ pack FCC_ra (FCCi_2-null) OP_0E hint_taken OPE3_07 ccond (s12-null)) | |
6076 | (sequence () | |
6077 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_taken) | |
6078 | (ctrlr-branch-semantics (const BI 1) ccond)) | |
676a64f4 | 6079 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6080 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6081 | ) |
6082 | ||
6083 | (dni fcbnolr | |
6084 | "float ctrlr branch never" | |
676a64f4 RS |
6085 | ((UNIT B0) (FR500-MAJOR B-2) (FR550-MAJOR B-2) |
6086 | (FR400-MAJOR B-2) (FR450-MAJOR B-2) FR-ACCESS) | |
9aab5aa3 AC |
6087 | "fcbnolr$pack$hint_not_taken" |
6088 | (+ pack FCC_nev (FCCi_2-null) OP_0E hint_not_taken OPE3_07 (ccond-null) (s12-null)) | |
6089 | (sequence () | |
6090 | (c-call VOID "@cpu@_model_branch" (spr-lr) hint_not_taken) | |
6091 | (ctrlr-branch-semantics (const BI 0) ccond)) | |
676a64f4 | 6092 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6093 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6094 | ) |
6095 | ||
6096 | (conditional-branch-ctrlr fcb eq F OP_0E OPE3_07 Feq FR-ACCESS "float cclr branch equal") | |
6097 | (conditional-branch-ctrlr fcb ne F OP_0E OPE3_07 Fne FR-ACCESS "float cclr branch not equal") | |
6098 | (conditional-branch-ctrlr fcb lg F OP_0E OPE3_07 Flg FR-ACCESS "float branch less or greater") | |
6099 | (conditional-branch-ctrlr fcb ue F OP_0E OPE3_07 Fue FR-ACCESS "float branch unordered or equal") | |
6100 | (conditional-branch-ctrlr fcb ul F OP_0E OPE3_07 Ful FR-ACCESS "float branch unordered or less") | |
6101 | (conditional-branch-ctrlr fcb ge F OP_0E OPE3_07 Fge FR-ACCESS "float branch greater or equal") | |
6102 | (conditional-branch-ctrlr fcb lt F OP_0E OPE3_07 Flt FR-ACCESS "float branch less") | |
6103 | (conditional-branch-ctrlr fcb uge F OP_0E OPE3_07 Fuge FR-ACCESS "float branch unordered, greater, equal") | |
6104 | (conditional-branch-ctrlr fcb ug F OP_0E OPE3_07 Fug FR-ACCESS "float branch unordered or greater") | |
6105 | (conditional-branch-ctrlr fcb le F OP_0E OPE3_07 Fle FR-ACCESS "float branch less or equal") | |
6106 | (conditional-branch-ctrlr fcb gt F OP_0E OPE3_07 Fgt FR-ACCESS "float branch greater") | |
6107 | (conditional-branch-ctrlr fcb ule F OP_0E OPE3_07 Fule FR-ACCESS "float branch unordered, less or equal") | |
6108 | (conditional-branch-ctrlr fcb u F OP_0E OPE3_07 Fu FR-ACCESS "float branch unordered") | |
6109 | (conditional-branch-ctrlr fcb o F OP_0E OPE3_07 Fo FR-ACCESS "float branch ordered") | |
6110 | ||
6111 | (define-pmacro (jump-and-link-semantics base offset LI) | |
6112 | (sequence () | |
6113 | (if (eq LI 1) | |
6114 | (c-call VOID "@cpu@_set_write_next_vliw_addr_to_LR" 1)) | |
6115 | ; Target address gets aligned here | |
6116 | (set pc (and (add base offset) #xfffffffc)) | |
6117 | (c-call VOID "@cpu@_model_branch" pc #x2)) ; hint branch taken | |
6118 | ) | |
6119 | ||
6120 | (dni jmpl | |
6121 | "jump and link" | |
676a64f4 RS |
6122 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
6123 | (FR400-MAJOR I-5) (FR450-MAJOR I-5)) | |
9aab5aa3 AC |
6124 | "jmpl$pack @($GRi,$GRj)" |
6125 | (+ pack (misc-null-1) (LI-off) OP_0C GRi (misc-null-2) GRj) | |
6126 | (jump-and-link-semantics GRi GRj LI) | |
676a64f4 | 6127 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6128 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6129 | ) |
6130 | ||
6131 | (dni calll | |
6132 | "call and link" | |
676a64f4 RS |
6133 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
6134 | (FR400-MAJOR I-5) (FR450-MAJOR I-5)) | |
9aab5aa3 AC |
6135 | "calll$pack @($GRi,$GRj)" |
6136 | (+ pack (misc-null-1) (LI-on) OP_0C GRi (misc-null-2) GRj) | |
6137 | (jump-and-link-semantics GRi GRj LI) | |
676a64f4 | 6138 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
c7a48b9a | 6139 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6140 | ) |
6141 | ||
6142 | (dni jmpil | |
6143 | "jump immediate and link" | |
676a64f4 RS |
6144 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
6145 | (FR400-MAJOR I-5) (FR450-MAJOR I-5)) | |
9aab5aa3 AC |
6146 | "jmpil$pack @($GRi,$s12)" |
6147 | (+ pack (misc-null-1) (LI-off) OP_0D GRi s12) | |
6148 | (jump-and-link-semantics GRi s12 LI) | |
676a64f4 | 6149 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6150 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6151 | ) |
6152 | ||
6153 | (dni callil | |
6154 | "call immediate and link" | |
676a64f4 RS |
6155 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
6156 | (FR400-MAJOR I-5) (FR450-MAJOR I-5)) | |
9aab5aa3 AC |
6157 | "callil$pack @($GRi,$s12)" |
6158 | (+ pack (misc-null-1) (LI-on) OP_0D GRi s12) | |
6159 | (jump-and-link-semantics GRi s12 LI) | |
676a64f4 | 6160 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
c7a48b9a | 6161 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6162 | ) |
6163 | ||
6164 | (dni call | |
6165 | "call and link" | |
676a64f4 RS |
6166 | ((UNIT B0) (FR500-MAJOR B-4) (FR550-MAJOR B-4) |
6167 | (FR400-MAJOR B-4) (FR450-MAJOR B-4)) | |
9aab5aa3 AC |
6168 | "call$pack $label24" |
6169 | (+ pack OP_0F label24) | |
6170 | (sequence () | |
6171 | (c-call VOID "@cpu@_set_write_next_vliw_addr_to_LR" 1) | |
6172 | (set pc label24) | |
6173 | (c-call VOID "@cpu@_model_branch" pc #x2)) ; hint branch taken | |
676a64f4 | 6174 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6175 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6176 | ) |
6177 | ||
6178 | (dni rett | |
6179 | "return from trap" | |
676a64f4 RS |
6180 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
6181 | (FR400-MAJOR C-2) (FR450-MAJOR C-2) PRIVILEGED) | |
9aab5aa3 AC |
6182 | "rett$pack $debug" |
6183 | (+ pack (misc-null-1) debug OP_05 (rs-null) (s12-null)) | |
6184 | ; frv_rett handles operating vs user mode | |
6185 | (sequence () | |
6186 | (set pc (c-call UWI "frv_rett" pc debug)) | |
6187 | (c-call VOID "@cpu@_model_branch" pc #x2)) ; hint branch taken | |
6188 | () | |
6189 | ) | |
6190 | ||
6191 | (dni rei | |
6192 | "run exception instruction" | |
6193 | ((UNIT C) (FR500-MAJOR C-1) (MACH frv) PRIVILEGED) | |
6194 | "rei$pack $eir" | |
6195 | (+ pack (rd-null) OP_37 eir (s12-null)) | |
6196 | (nop) ; for now | |
6197 | () | |
6198 | ) | |
6199 | ||
6200 | (define-pmacro (trap-semantics cond base offset) | |
6201 | (if cond | |
6202 | (sequence () | |
6203 | ; This is defered to frv_itrap because for the breakpoint | |
6204 | ; case we want to change as little of the machine state as | |
6205 | ; possible. | |
6206 | ; | |
6207 | ; PCSR=PC | |
6208 | ; PSR.PS=PSR.S | |
6209 | ; PSR.ET=0 | |
6210 | ; if PSR.ESR==1 | |
6211 | ; SR0 through SR3=GR4 through GR7 | |
6212 | ; TBR.TT=0x80 + ((GRi + s12) & 0x7f) | |
6213 | ; PC=TBR | |
6214 | ; We still should indicate what is modified by this insn. | |
6215 | (clobber (spr-pcsr)) | |
6216 | (clobber psr_ps) | |
6217 | (clobber psr_et) | |
6218 | (clobber tbr_tt) | |
6219 | (if (ne psr_esr (const 0)) | |
6220 | (sequence () | |
6221 | (clobber (spr-sr0)) | |
6222 | (clobber (spr-sr1)) | |
6223 | (clobber (spr-sr2)) | |
6224 | (clobber (spr-sr3)))) | |
6225 | ; frv_itrap handles operating vs user mode | |
6226 | (c-call VOID "frv_itrap" pc base offset))) | |
6227 | ) | |
6228 | ||
6229 | (define-pmacro (trap-r prefix cc i-f op ope cond attr comment) | |
6230 | (dni (.sym prefix cc) | |
6231 | (comment) | |
676a64f4 RS |
6232 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6233 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) attr) | |
9aab5aa3 AC |
6234 | (.str (.sym prefix cc) "$pack $" i-f "CCi_2,$GRi,$GRj") |
6235 | (+ pack (.sym i-f CC_ cc) (.sym i-f CCi_2) op GRi (misc-null-3) ope GRj) | |
6236 | (trap-semantics (cond (.sym i-f CCi_2)) GRi GRj) | |
676a64f4 | 6237 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6238 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6239 | ) |
6240 | ) | |
6241 | ||
6242 | (dni tra | |
6243 | "integer trap always" | |
676a64f4 RS |
6244 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6245 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) | |
9aab5aa3 AC |
6246 | "tra$pack $GRi,$GRj" |
6247 | (+ pack ICC_ra (ICCi_2-null) OP_04 GRi (misc-null-3) OPE4_0 GRj) | |
6248 | (trap-semantics (const BI 1) GRi GRj) | |
676a64f4 | 6249 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6250 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6251 | ) |
6252 | ||
6253 | (dni tno | |
6254 | "integer trap never" | |
676a64f4 RS |
6255 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6256 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) | |
9aab5aa3 AC |
6257 | "tno$pack" |
6258 | (+ pack ICC_nev (ICCi_2-null) OP_04 (GRi-null) (misc-null-3) OPE4_0 (GRj-null)) | |
6259 | (trap-semantics (const BI 0) GRi GRj) | |
676a64f4 | 6260 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6261 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6262 | ) |
6263 | ||
6264 | (trap-r t eq I OP_04 OPE4_0 Ieq NA "integer trap equal") | |
6265 | (trap-r t ne I OP_04 OPE4_0 Ine NA "integer trap not equal") | |
6266 | (trap-r t le I OP_04 OPE4_0 Ile NA "integer trap less or equal") | |
6267 | (trap-r t gt I OP_04 OPE4_0 Igt NA "integer trap greater") | |
6268 | (trap-r t lt I OP_04 OPE4_0 Ilt NA "integer trap less") | |
6269 | (trap-r t ge I OP_04 OPE4_0 Ige NA "integer trap greater or equal") | |
6270 | (trap-r t ls I OP_04 OPE4_0 Ils NA "integer trap less or equal unsigned") | |
6271 | (trap-r t hi I OP_04 OPE4_0 Ihi NA "integer trap greater unsigned") | |
6272 | (trap-r t c I OP_04 OPE4_0 Ic NA "integer trap carry set") | |
6273 | (trap-r t nc I OP_04 OPE4_0 Inc NA "integer trap carry clear") | |
6274 | (trap-r t n I OP_04 OPE4_0 In NA "integer trap negative") | |
6275 | (trap-r t p I OP_04 OPE4_0 Ip NA "integer trap positive") | |
6276 | (trap-r t v I OP_04 OPE4_0 Iv NA "integer trap overflow set") | |
6277 | (trap-r t nv I OP_04 OPE4_0 Inv NA "integer trap overflow clear") | |
6278 | ||
6279 | (dni ftra | |
6280 | "float trap always" | |
676a64f4 RS |
6281 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6282 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) | |
9aab5aa3 AC |
6283 | "ftra$pack $GRi,$GRj" |
6284 | (+ pack FCC_ra (FCCi_2-null) OP_04 GRi (misc-null-3) OPE4_1 GRj) | |
6285 | (trap-semantics (const BI 1) GRi GRj) | |
676a64f4 | 6286 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6287 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6288 | ) |
6289 | ||
6290 | (dni ftno | |
6291 | "flost trap never" | |
676a64f4 RS |
6292 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6293 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) | |
9aab5aa3 AC |
6294 | "ftno$pack" |
6295 | (+ pack FCC_nev (FCCi_2-null) OP_04 (GRi-null) (misc-null-3) OPE4_1 (GRj-null)) | |
6296 | (trap-semantics (const BI 0) GRi GRj) | |
676a64f4 | 6297 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6298 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6299 | ) |
6300 | ||
6301 | (trap-r ft ne F OP_04 OPE4_1 Fne FR-ACCESS "float trap not equal") | |
6302 | (trap-r ft eq F OP_04 OPE4_1 Feq FR-ACCESS "float trap equal") | |
6303 | (trap-r ft lg F OP_04 OPE4_1 Flg FR-ACCESS "float trap greater or less") | |
6304 | (trap-r ft ue F OP_04 OPE4_1 Fue FR-ACCESS "float trap unordered or equal") | |
6305 | (trap-r ft ul F OP_04 OPE4_1 Ful FR-ACCESS "float trap unordered or less") | |
6306 | (trap-r ft ge F OP_04 OPE4_1 Fge FR-ACCESS "float trap greater or equal") | |
6307 | (trap-r ft lt F OP_04 OPE4_1 Flt FR-ACCESS "float trap less") | |
6308 | (trap-r ft uge F OP_04 OPE4_1 Fuge FR-ACCESS "float trap unordered greater or equal") | |
6309 | (trap-r ft ug F OP_04 OPE4_1 Fug FR-ACCESS "float trap unordered or greater") | |
6310 | (trap-r ft le F OP_04 OPE4_1 Fle FR-ACCESS "float trap less or equal") | |
6311 | (trap-r ft gt F OP_04 OPE4_1 Fgt FR-ACCESS "float trap greater") | |
6312 | (trap-r ft ule F OP_04 OPE4_1 Fule FR-ACCESS "float trap unordered less or equal") | |
6313 | (trap-r ft u F OP_04 OPE4_1 Fu FR-ACCESS "float trap unordered") | |
6314 | (trap-r ft o F OP_04 OPE4_1 Fo FR-ACCESS "float trap ordered") | |
6315 | ||
6316 | (define-pmacro (trap-immed prefix cc i-f op cond attr comment) | |
6317 | (dni (.sym prefix cc) | |
6318 | (comment) | |
676a64f4 RS |
6319 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6320 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) attr) | |
9aab5aa3 AC |
6321 | (.str (.sym prefix cc) "$pack $" i-f "CCi_2,$GRi,$s12") |
6322 | (+ pack (.sym i-f CC_ cc) (.sym i-f CCi_2) op GRi s12) | |
6323 | (trap-semantics (cond (.sym i-f CCi_2)) GRi s12) | |
676a64f4 | 6324 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6325 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6326 | ) |
6327 | ) | |
6328 | ||
6329 | (dni tira | |
6330 | "integer trap always" | |
676a64f4 RS |
6331 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6332 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) | |
9aab5aa3 AC |
6333 | "tira$pack $GRi,$s12" |
6334 | (+ pack ICC_ra (ICCi_2-null) OP_1C GRi s12) | |
6335 | (trap-semantics (const BI 1) GRi s12) | |
676a64f4 | 6336 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6337 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6338 | ) |
6339 | ||
6340 | (dni tino | |
6341 | "integer trap never" | |
676a64f4 RS |
6342 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6343 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) | |
9aab5aa3 AC |
6344 | "tino$pack" |
6345 | (+ pack ICC_nev (ICCi_2-null) OP_1C (GRi-null) (s12-null)) | |
6346 | (trap-semantics (const BI 0) GRi s12) | |
676a64f4 | 6347 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6348 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6349 | ) |
6350 | ||
6351 | (trap-immed ti eq I OP_1C Ieq NA "integer trap equal") | |
6352 | (trap-immed ti ne I OP_1C Ine NA "integer trap not equal") | |
6353 | (trap-immed ti le I OP_1C Ile NA "integer trap less or equal") | |
6354 | (trap-immed ti gt I OP_1C Igt NA "integer trap greater") | |
6355 | (trap-immed ti lt I OP_1C Ilt NA "integer trap less") | |
6356 | (trap-immed ti ge I OP_1C Ige NA "integer trap greater or equal") | |
6357 | (trap-immed ti ls I OP_1C Ils NA "integer trap less or equal unsigned") | |
6358 | (trap-immed ti hi I OP_1C Ihi NA "integer trap greater unsigned") | |
6359 | (trap-immed ti c I OP_1C Ic NA "integer trap carry set") | |
6360 | (trap-immed ti nc I OP_1C Inc NA "integer trap carry clear") | |
6361 | (trap-immed ti n I OP_1C In NA "integer trap negative") | |
6362 | (trap-immed ti p I OP_1C Ip NA "integer trap positive") | |
6363 | (trap-immed ti v I OP_1C Iv NA "integer trap overflow set") | |
6364 | (trap-immed ti nv I OP_1C Inv NA "integer trap overflow clear") | |
6365 | ||
6366 | (dni ftira | |
6367 | "float trap always" | |
676a64f4 RS |
6368 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6369 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) | |
9aab5aa3 AC |
6370 | "ftira$pack $GRi,$s12" |
6371 | (+ pack FCC_ra (ICCi_2-null) OP_1D GRi s12) | |
6372 | (trap-semantics (const BI 1) GRi s12) | |
6373 | ((fr400 (unit u-trap)) | |
ac7c07ac | 6374 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6375 | ) |
6376 | ||
6377 | (dni ftino | |
6378 | "float trap never" | |
676a64f4 RS |
6379 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6380 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) | |
9aab5aa3 AC |
6381 | "ftino$pack" |
6382 | (+ pack FCC_nev (FCCi_2-null) OP_1D (GRi-null) (s12-null)) | |
6383 | (trap-semantics (const BI 0) GRi s12) | |
676a64f4 | 6384 | ((fr400 (unit u-trap)) (fr450 (unit u-trap)) |
ac7c07ac | 6385 | (fr500 (unit u-trap)) (fr550 (unit u-trap))) |
9aab5aa3 AC |
6386 | ) |
6387 | ||
6388 | (trap-immed fti ne F OP_1D Fne FR-ACCESS "float trap not equal") | |
6389 | (trap-immed fti eq F OP_1D Feq FR-ACCESS "float trap equal") | |
6390 | (trap-immed fti lg F OP_1D Flg FR-ACCESS "float trap greater or less") | |
6391 | (trap-immed fti ue F OP_1D Fue FR-ACCESS "float trap unordered or equal") | |
6392 | (trap-immed fti ul F OP_1D Ful FR-ACCESS "float trap unordered or less") | |
6393 | (trap-immed fti ge F OP_1D Fge FR-ACCESS "float trap greater or equal") | |
6394 | (trap-immed fti lt F OP_1D Flt FR-ACCESS "float trap less") | |
6395 | (trap-immed fti uge F OP_1D Fuge FR-ACCESS "float trap unordered greater or equal") | |
6396 | (trap-immed fti ug F OP_1D Fug FR-ACCESS "float trap unordered or greater") | |
6397 | (trap-immed fti le F OP_1D Fle FR-ACCESS "float trap less or equal") | |
6398 | (trap-immed fti gt F OP_1D Fgt FR-ACCESS "float trap greater") | |
6399 | (trap-immed fti ule F OP_1D Fule FR-ACCESS "float trap unordered less or equal") | |
6400 | (trap-immed fti u F OP_1D Fu FR-ACCESS "float trap unordered") | |
6401 | (trap-immed fti o F OP_1D Fo FR-ACCESS "float trap ordered") | |
6402 | ||
6403 | (dni break | |
6404 | "break trap" | |
676a64f4 RS |
6405 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6406 | (FR400-MAJOR C-1) (FR450-MAJOR C-1)) | |
9aab5aa3 AC |
6407 | "break$pack" |
6408 | (+ pack (rd-null) OP_04 (rs-null) (misc-null-3) OPE4_3 (GRj-null)) | |
6409 | (sequence () | |
6410 | ; This is defered to frv_break because for the breakpoint | |
6411 | ; case we want to change as little of the machine state as | |
6412 | ; possible. | |
6413 | ; | |
6414 | ; BPCSR=PC | |
6415 | ; BPSR.BS=PSR.S | |
6416 | ; BPSR.BET=PSR.ET | |
6417 | ; PSR.S=1 | |
6418 | ; PSR.ET=0 | |
6419 | ; TBR.TT=0xff | |
6420 | ; PC=TBR | |
6421 | ; We still should indicate what is modified by this insn. | |
6422 | (clobber (spr-bpcsr)) | |
6423 | (clobber bpsr_bs) | |
6424 | (clobber bpsr_bet) | |
6425 | (clobber psr_s) | |
6426 | (clobber psr_et) | |
6427 | (clobber tbr_tt) | |
6428 | (c-call VOID "frv_break")) | |
6429 | () | |
6430 | ) | |
6431 | ||
6432 | (dni mtrap | |
6433 | "media trap" | |
676a64f4 RS |
6434 | ((UNIT C) (FR500-MAJOR C-1) (FR550-MAJOR C-1) |
6435 | (FR400-MAJOR C-1) (FR450-MAJOR C-1) FR-ACCESS) | |
9aab5aa3 AC |
6436 | "mtrap$pack" |
6437 | (+ pack (rd-null) OP_04 (rs-null) (misc-null-3) OPE4_2 (GRj-null)) | |
6438 | (c-call VOID "frv_mtrap") | |
6439 | () | |
6440 | ) | |
6441 | ||
6442 | (define-pmacro (condition-code-logic name operation ope comment) | |
6443 | (dni name | |
6444 | (comment) | |
676a64f4 RS |
6445 | ((UNIT B01) (FR500-MAJOR B-6) (FR550-MAJOR B-6) |
6446 | (FR400-MAJOR B-6) (FR450-MAJOR B-6)) | |
9aab5aa3 AC |
6447 | (.str name "$pack $CRi,$CRj,$CRk") |
6448 | (+ pack (misc-null-6) CRk OP_0A (misc-null-7) CRi ope (misc-null-8) CRj) | |
6449 | (set CRk (c-call UQI "@cpu@_cr_logic" operation CRi CRj)) | |
6450 | () | |
6451 | ) | |
6452 | ) | |
6453 | (define-pmacro (op-andcr) 0) | |
6454 | (define-pmacro (op-orcr) 1) | |
6455 | (define-pmacro (op-xorcr) 2) | |
6456 | (define-pmacro (op-nandcr) 3) | |
6457 | (define-pmacro (op-norcr) 4) | |
6458 | (define-pmacro (op-andncr) 5) | |
6459 | (define-pmacro (op-orncr) 6) | |
6460 | (define-pmacro (op-nandncr) 7) | |
6461 | (define-pmacro (op-norncr) 8) | |
6462 | ||
6463 | (define-pmacro (cr-true) 3) | |
6464 | (define-pmacro (cr-false) 2) | |
6465 | (define-pmacro (cr-undefined) 0) | |
6466 | ||
6467 | (condition-code-logic andcr (op-andcr) OPE1_08 "and condition code regs") | |
6468 | (condition-code-logic orcr (op-orcr) OPE1_09 "or condition code regs") | |
6469 | (condition-code-logic xorcr (op-xorcr) OPE1_0A "xor condition code regs") | |
6470 | (condition-code-logic nandcr (op-nandcr) OPE1_0C "nand condition code regs") | |
6471 | (condition-code-logic norcr (op-norcr) OPE1_0D "nor condition code regs") | |
6472 | (condition-code-logic andncr (op-andncr) OPE1_10 "andn condition code regs") | |
6473 | (condition-code-logic orncr (op-orncr) OPE1_11 "orn condition code regs") | |
6474 | (condition-code-logic nandncr (op-nandncr) OPE1_14 "nandn condition code regs") | |
6475 | (condition-code-logic norncr (op-norncr) OPE1_15 "norn condition code regs") | |
6476 | ||
6477 | (dni notcr | |
6478 | ("not cccr register") | |
676a64f4 RS |
6479 | ((UNIT B01) (FR500-MAJOR B-6) (FR550-MAJOR B-6) |
6480 | (FR400-MAJOR B-6) (FR450-MAJOR B-6)) | |
9aab5aa3 AC |
6481 | (.str notcr "$pack $CRj,$CRk") |
6482 | (+ pack (misc-null-6) CRk OP_0A (rs-null) OPE1_0B (misc-null-8) CRj) | |
6483 | (set CRk (xor CRj 1)) | |
6484 | () | |
6485 | ) | |
6486 | ||
6487 | (define-pmacro (check-semantics cond cr) | |
6488 | (if cond (set cr (cr-true)) (set cr (cr-false))) | |
6489 | ) | |
6490 | ||
6491 | (define-pmacro (check-int-condition-code prefix cc op cond comment) | |
6492 | (dni (.sym prefix cc) | |
6493 | (comment) | |
676a64f4 RS |
6494 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6495 | (FR400-MAJOR B-5) (FR450-MAJOR B-5)) | |
9aab5aa3 AC |
6496 | (.str (.sym prefix cc) "$pack $ICCi_3,$CRj_int") |
6497 | (+ pack (.sym ICC_ cc) CRj_int op (misc-null-5) ICCi_3) | |
6498 | (check-semantics (cond ICCi_3) CRj_int) | |
676a64f4 | 6499 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6500 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6501 | ) |
6502 | ) | |
6503 | ||
6504 | (dni ckra | |
6505 | "check integer cc always" | |
676a64f4 RS |
6506 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6507 | (FR400-MAJOR B-5) (FR450-MAJOR B-5)) | |
9aab5aa3 AC |
6508 | "ckra$pack $CRj_int" |
6509 | (+ pack ICC_ra CRj_int OP_08 (misc-null-5) (ICCi_3-null)) | |
6510 | (check-semantics (const BI 1) CRj_int) | |
676a64f4 | 6511 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6512 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6513 | ) |
6514 | ||
6515 | (dni ckno | |
6516 | "check integer cc never" | |
676a64f4 RS |
6517 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6518 | (FR400-MAJOR B-5) (FR450-MAJOR B-5)) | |
9aab5aa3 AC |
6519 | "ckno$pack $CRj_int" |
6520 | (+ pack ICC_nev CRj_int OP_08 (misc-null-5) (ICCi_3-null)) | |
6521 | (check-semantics (const BI 0) CRj_int) | |
676a64f4 | 6522 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6523 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6524 | ) |
6525 | ||
6526 | (check-int-condition-code ck eq OP_08 Ieq "check integer cc equal") | |
6527 | (check-int-condition-code ck ne OP_08 Ine "check integer cc not equal") | |
6528 | (check-int-condition-code ck le OP_08 Ile "check integer cc less or equal") | |
6529 | (check-int-condition-code ck gt OP_08 Igt "check integer cc greater") | |
6530 | (check-int-condition-code ck lt OP_08 Ilt "check integer cc less") | |
6531 | (check-int-condition-code ck ge OP_08 Ige "check integer cc greater or equal") | |
6532 | (check-int-condition-code ck ls OP_08 Ils "check integer cc less or equal unsigned") | |
6533 | (check-int-condition-code ck hi OP_08 Ihi "check integer cc greater unsigned") | |
6534 | (check-int-condition-code ck c OP_08 Ic "check integer cc carry set") | |
6535 | (check-int-condition-code ck nc OP_08 Inc "check integer cc carry clear") | |
6536 | (check-int-condition-code ck n OP_08 In "check integer cc negative") | |
6537 | (check-int-condition-code ck p OP_08 Ip "check integer cc positive") | |
6538 | (check-int-condition-code ck v OP_08 Iv "check integer cc overflow set") | |
6539 | (check-int-condition-code ck nv OP_08 Inv "check integer cc overflow clear") | |
6540 | ||
6541 | (define-pmacro (check-float-condition-code prefix cc op cond comment) | |
6542 | (dni (.sym prefix cc) | |
6543 | (comment) | |
676a64f4 RS |
6544 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6545 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) FR-ACCESS) | |
9aab5aa3 AC |
6546 | (.str (.sym prefix cc) "$pack $FCCi_3,$CRj_float") |
6547 | (+ pack (.sym FCC_ cc) CRj_float op (misc-null-5) FCCi_3) | |
6548 | (check-semantics (cond FCCi_3) CRj_float) | |
676a64f4 | 6549 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6550 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6551 | ) |
6552 | ) | |
6553 | ||
6554 | (dni fckra | |
6555 | "check float cc always" | |
676a64f4 RS |
6556 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6557 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) FR-ACCESS) | |
9aab5aa3 AC |
6558 | "fckra$pack $CRj_float" |
6559 | (+ pack FCC_ra CRj_float OP_09 (misc-null-5) FCCi_3) | |
6560 | (check-semantics (const BI 1) CRj_float) | |
676a64f4 | 6561 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6562 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6563 | ) |
6564 | ||
6565 | (dni fckno | |
6566 | "check float cc never" | |
676a64f4 RS |
6567 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6568 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) FR-ACCESS) | |
9aab5aa3 AC |
6569 | "fckno$pack $CRj_float" |
6570 | (+ pack FCC_nev CRj_float OP_09 (misc-null-5) FCCi_3) | |
6571 | (check-semantics (const BI 0) CRj_float) | |
676a64f4 | 6572 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6573 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6574 | ) |
6575 | ||
6576 | (check-float-condition-code fck ne OP_09 Fne "check float cc not equal") | |
6577 | (check-float-condition-code fck eq OP_09 Feq "check float cc equal") | |
6578 | (check-float-condition-code fck lg OP_09 Flg "check float cc greater or less") | |
6579 | (check-float-condition-code fck ue OP_09 Fue "check float cc unordered or equal") | |
6580 | (check-float-condition-code fck ul OP_09 Ful "check float cc unordered or less") | |
6581 | (check-float-condition-code fck ge OP_09 Fge "check float cc greater or equal") | |
6582 | (check-float-condition-code fck lt OP_09 Flt "check float cc less") | |
6583 | (check-float-condition-code fck uge OP_09 Fuge "check float cc unordered greater or equal") | |
6584 | (check-float-condition-code fck ug OP_09 Fug "check float cc unordered or greater") | |
6585 | (check-float-condition-code fck le OP_09 Fle "check float cc less or equal") | |
6586 | (check-float-condition-code fck gt OP_09 Fgt "check float cc greater") | |
6587 | (check-float-condition-code fck ule OP_09 Fule "check float cc unordered less or equal") | |
6588 | (check-float-condition-code fck u OP_09 Fu "check float cc unordered") | |
6589 | (check-float-condition-code fck o OP_09 Fo "check float cc ordered") | |
6590 | ||
6591 | (define-pmacro (conditional-check-int-condition-code prefix cc op ope test comment) | |
6592 | (dni (.sym prefix cc) | |
6593 | (comment) | |
676a64f4 RS |
6594 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6595 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL) | |
9aab5aa3 AC |
6596 | (.str (.sym prefix cc) "$pack $ICCi_3,$CRj_int,$CCi,$cond") |
6597 | (+ pack (.sym ICC_ cc) CRj_int op (rs-null) CCi cond ope | |
6598 | (misc-null-9) ICCi_3) | |
6599 | (if (eq CCi (or cond 2)) | |
6600 | (check-semantics (test ICCi_3) CRj_int) | |
6601 | (set CRj_int (cr-undefined))) | |
676a64f4 | 6602 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6603 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6604 | ) |
6605 | ) | |
6606 | ||
6607 | (dni cckra | |
6608 | "conditional check integer cc always" | |
676a64f4 RS |
6609 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6610 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL) | |
9aab5aa3 AC |
6611 | "cckra$pack $CRj_int,$CCi,$cond" |
6612 | (+ pack ICC_ra CRj_int OP_6A (rs-null) CCi cond OPE4_0 | |
6613 | (misc-null-9) (ICCi_3-null)) | |
6614 | (if (eq CCi (or cond 2)) | |
6615 | (check-semantics (const BI 1) CRj_int) | |
6616 | (set CRj_int (cr-undefined))) | |
676a64f4 | 6617 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6618 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6619 | ) |
6620 | ||
6621 | (dni cckno | |
6622 | "conditional check integer cc never" | |
676a64f4 RS |
6623 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6624 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL) | |
9aab5aa3 AC |
6625 | "cckno$pack $CRj_int,$CCi,$cond" |
6626 | (+ pack ICC_nev CRj_int OP_6A (rs-null) CCi cond OPE4_0 | |
6627 | (misc-null-9) (ICCi_3-null)) | |
6628 | (if (eq CCi (or cond 2)) | |
6629 | (check-semantics (const BI 0) CRj_int) | |
6630 | (set CRj_int (cr-undefined))) | |
676a64f4 | 6631 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6632 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6633 | ) |
6634 | ||
6635 | (conditional-check-int-condition-code cck eq OP_6A OPE4_0 Ieq "check integer cc equal") | |
6636 | (conditional-check-int-condition-code cck ne OP_6A OPE4_0 Ine "check integer cc not equal") | |
6637 | (conditional-check-int-condition-code cck le OP_6A OPE4_0 Ile "check integer cc less or equal") | |
6638 | (conditional-check-int-condition-code cck gt OP_6A OPE4_0 Igt "check integer cc greater") | |
6639 | (conditional-check-int-condition-code cck lt OP_6A OPE4_0 Ilt "check integer cc less") | |
6640 | (conditional-check-int-condition-code cck ge OP_6A OPE4_0 Ige "check integer cc greater or equal") | |
6641 | (conditional-check-int-condition-code cck ls OP_6A OPE4_0 Ils "check integer cc less or equal unsigned") | |
6642 | (conditional-check-int-condition-code cck hi OP_6A OPE4_0 Ihi "check integer cc greater unsigned") | |
6643 | (conditional-check-int-condition-code cck c OP_6A OPE4_0 Ic "check integer cc carry set") | |
6644 | (conditional-check-int-condition-code cck nc OP_6A OPE4_0 Inc "check integer cc carry clear") | |
6645 | (conditional-check-int-condition-code cck n OP_6A OPE4_0 In "check integer cc negative") | |
6646 | (conditional-check-int-condition-code cck p OP_6A OPE4_0 Ip "check integer cc positive") | |
6647 | (conditional-check-int-condition-code cck v OP_6A OPE4_0 Iv "check integer cc overflow set") | |
6648 | (conditional-check-int-condition-code cck nv OP_6A OPE4_0 Inv "check integer cc overflow clear") | |
6649 | ||
6650 | (define-pmacro (conditional-check-float-condition-code prefix cc op ope test comment) | |
6651 | (dni (.sym prefix cc) | |
6652 | (comment) | |
676a64f4 RS |
6653 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6654 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL FR-ACCESS) | |
9aab5aa3 AC |
6655 | (.str (.sym prefix cc) "$pack $FCCi_3,$CRj_float,$CCi,$cond") |
6656 | (+ pack (.sym FCC_ cc) CRj_float op (rs-null) CCi cond ope | |
6657 | (misc-null-9) FCCi_3) | |
6658 | (if (eq CCi (or cond 2)) | |
6659 | (check-semantics (test FCCi_3) CRj_float) | |
6660 | (set CRj_float (cr-undefined))) | |
676a64f4 | 6661 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6662 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6663 | ) |
6664 | ) | |
6665 | ||
6666 | (dni cfckra | |
6667 | "conditional check float cc always" | |
676a64f4 RS |
6668 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6669 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL FR-ACCESS) | |
9aab5aa3 AC |
6670 | "cfckra$pack $CRj_float,$CCi,$cond" |
6671 | (+ pack FCC_ra CRj_float OP_6A (rs-null) CCi cond OPE4_1 | |
6672 | (misc-null-9) (FCCi_3-null)) | |
6673 | (if (eq CCi (or cond 2)) | |
6674 | (check-semantics (const BI 1) CRj_float) | |
6675 | (set CRj_float (cr-undefined))) | |
676a64f4 | 6676 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6677 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6678 | ) |
6679 | ||
6680 | (dni cfckno | |
6681 | "conditional check float cc never" | |
676a64f4 RS |
6682 | ((UNIT B01) (FR500-MAJOR B-5) (FR550-MAJOR B-5) |
6683 | (FR400-MAJOR B-5) (FR450-MAJOR B-5) CONDITIONAL FR-ACCESS) | |
9aab5aa3 AC |
6684 | "cfckno$pack $CRj_float,$CCi,$cond" |
6685 | (+ pack FCC_nev CRj_float OP_6A (rs-null) CCi cond OPE4_1 | |
6686 | (misc-null-9) (FCCi_3-null)) | |
6687 | (if (eq CCi (or cond 2)) | |
6688 | (check-semantics (const BI 0) CRj_float) | |
6689 | (set CRj_float (cr-undefined))) | |
676a64f4 | 6690 | ((fr400 (unit u-check)) (fr450 (unit u-check)) |
ac7c07ac | 6691 | (fr500 (unit u-check)) (fr550 (unit u-check))) |
9aab5aa3 AC |
6692 | ) |
6693 | ||
6694 | (conditional-check-float-condition-code cfck ne OP_6A OPE4_1 Fne "check float cc not equal") | |
6695 | (conditional-check-float-condition-code cfck eq OP_6A OPE4_1 Feq "check float cc equal") | |
6696 | (conditional-check-float-condition-code cfck lg OP_6A OPE4_1 Flg "check float cc greater or less") | |
6697 | (conditional-check-float-condition-code cfck ue OP_6A OPE4_1 Fue "check float cc unordered or equal") | |
6698 | (conditional-check-float-condition-code cfck ul OP_6A OPE4_1 Ful "check float cc unordered or less") | |
6699 | (conditional-check-float-condition-code cfck ge OP_6A OPE4_1 Fge "check float cc greater or equal") | |
6700 | (conditional-check-float-condition-code cfck lt OP_6A OPE4_1 Flt "check float cc less") | |
6701 | (conditional-check-float-condition-code cfck uge OP_6A OPE4_1 Fuge "check float cc unordered greater or equal") | |
6702 | (conditional-check-float-condition-code cfck ug OP_6A OPE4_1 Fug "check float cc unordered or greater") | |
6703 | (conditional-check-float-condition-code cfck le OP_6A OPE4_1 Fle "check float cc less or equal") | |
6704 | (conditional-check-float-condition-code cfck gt OP_6A OPE4_1 Fgt "check float cc greater") | |
6705 | (conditional-check-float-condition-code cfck ule OP_6A OPE4_1 Fule "check float cc unordered less or equal") | |
6706 | (conditional-check-float-condition-code cfck u OP_6A OPE4_1 Fu "check float cc unordered") | |
6707 | (conditional-check-float-condition-code cfck o OP_6A OPE4_1 Fo "check float cc ordered") | |
6708 | ||
6709 | (dni cjmpl | |
6710 | "conditional jump and link" | |
c7a48b9a | 6711 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
676a64f4 | 6712 | (FR400-MAJOR I-5) (FR450-MAJOR I-5) CONDITIONAL) |
9aab5aa3 AC |
6713 | "cjmpl$pack @($GRi,$GRj),$CCi,$cond" |
6714 | (+ pack (misc-null-1) (LI-off) OP_6A GRi CCi cond OPE4_2 GRj) | |
6715 | (if (eq CCi (or cond 2)) | |
6716 | (jump-and-link-semantics GRi GRj LI)) | |
676a64f4 | 6717 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
ac7c07ac | 6718 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6719 | ) |
6720 | ||
6721 | (dni ccalll | |
6722 | "conditional call and link" | |
c7a48b9a | 6723 | ((UNIT I0) (FR500-MAJOR I-5) (FR550-MAJOR I-6) |
676a64f4 | 6724 | (FR400-MAJOR I-5) (FR450-MAJOR I-5) CONDITIONAL) |
9aab5aa3 AC |
6725 | "ccalll$pack @($GRi,$GRj),$CCi,$cond" |
6726 | (+ pack (misc-null-1) (LI-on) OP_6A GRi CCi cond OPE4_2 GRj) | |
6727 | (if (eq CCi (or cond 2)) | |
6728 | (jump-and-link-semantics GRi GRj LI)) | |
676a64f4 | 6729 | ((fr400 (unit u-branch)) (fr450 (unit u-branch)) |
c7a48b9a | 6730 | (fr500 (unit u-branch)) (fr550 (unit u-branch))) |
9aab5aa3 AC |
6731 | ) |
6732 | ||
6733 | (define-pmacro (cache-invalidate name cache all op ope profile comment) | |
6734 | (dni name | |
6735 | (comment) | |
676a64f4 RS |
6736 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
6737 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
6738 | (.str name "$pack @($GRi,$GRj)") |
6739 | (+ pack (rd-null) op GRi ope GRj) | |
6740 | (c-call VOID (.str "@cpu@_" cache "_cache_invalidate") (add GRi GRj) all) | |
6741 | profile | |
6742 | ) | |
6743 | ) | |
6744 | ||
6745 | (cache-invalidate ici insn 0 OP_03 OPE1_38 | |
676a64f4 RS |
6746 | ((fr400 (unit u-ici)) (fr450 (unit u-ici)) |
6747 | (fr500 (unit u-ici)) (fr550 (unit u-ici))) | |
9aab5aa3 AC |
6748 | "invalidate insn cache") |
6749 | (cache-invalidate dci data 0 OP_03 OPE1_3C | |
676a64f4 RS |
6750 | ((fr400 (unit u-dci)) (fr450 (unit u-dci)) |
6751 | (fr500 (unit u-dci)) (fr550 (unit u-dci))) | |
9aab5aa3 AC |
6752 | "invalidate data cache") |
6753 | ||
6754 | (define-pmacro (cache-invalidate-entry name cache op ope profile comment) | |
6755 | (dni name | |
6756 | (comment) | |
676a64f4 RS |
6757 | ((UNIT C) (MACH fr400,fr450,fr550) (FR550-MAJOR C-2) |
6758 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
6759 | (.str name "$pack @($GRi,$GRj),$ae") |
6760 | (+ pack (misc-null-1) ae op GRi ope GRj) | |
6761 | (if (eq ae 0) | |
6762 | (c-call VOID (.str "@cpu@_" cache "_cache_invalidate") (add GRi GRj) -1) ; Invalid ae setting for this insn | |
6763 | (c-call VOID (.str "@cpu@_" cache "_cache_invalidate") (add GRi GRj) ae)) | |
6764 | profile | |
6765 | ) | |
6766 | ) | |
6767 | ||
6768 | (cache-invalidate-entry icei insn OP_03 OPE1_39 | |
676a64f4 RS |
6769 | ((fr400 (unit u-ici)) (fr450 (unit u-ici)) |
6770 | (fr550 (unit u-ici))) | |
9aab5aa3 AC |
6771 | "invalidate insn cache entry") |
6772 | (cache-invalidate-entry dcei data OP_03 OPE1_3A | |
676a64f4 RS |
6773 | ((fr400 (unit u-dci)) (fr450 (unit u-dci)) |
6774 | (fr550 (unit u-dci))) | |
9aab5aa3 AC |
6775 | "invalidate data cache entry") |
6776 | ||
6777 | (dni dcf | |
6778 | "Data cache flush" | |
676a64f4 RS |
6779 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
6780 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
6781 | "dcf$pack @($GRi,$GRj)" |
6782 | (+ pack (rd-null) OP_03 GRi OPE1_3D GRj) | |
6783 | (c-call VOID "@cpu@_data_cache_flush" (add GRi GRj) 0) | |
676a64f4 | 6784 | ((fr400 (unit u-dcf)) (fr450 (unit u-dcf)) |
ac7c07ac | 6785 | (fr500 (unit u-dcf)) (fr550 (unit u-dcf))) |
9aab5aa3 AC |
6786 | ) |
6787 | ||
6788 | (dni dcef | |
6789 | "Data cache entry flush" | |
676a64f4 RS |
6790 | ((UNIT C) (MACH fr400,fr450,fr550) (FR550-MAJOR C-2) |
6791 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
6792 | "dcef$pack @($GRi,$GRj),$ae" |
6793 | (+ pack (misc-null-1) ae OP_03 GRi OPE1_3B GRj) | |
6794 | (if (eq ae 0) | |
6795 | (c-call VOID "@cpu@_data_cache_flush" (add GRi GRj) -1) | |
6796 | (c-call VOID "@cpu@_data_cache_flush" (add GRi GRj) ae)) | |
676a64f4 | 6797 | ((fr400 (unit u-dcf)) (fr450 (unit u-dcf)) (fr550 (unit u-dcf))) |
9aab5aa3 AC |
6798 | ) |
6799 | ||
6800 | (define-pmacro (write-TLB name insn op ope comment) | |
6801 | (dni name | |
6802 | (comment) | |
6803 | ((UNIT C) (FR500-MAJOR C-2) (MACH frv) PRIVILEGED) | |
6804 | (.str insn "$pack $GRk,@($GRi,$GRj)") | |
6805 | (+ pack GRk op GRi ope GRj) | |
6806 | (nop) ; for now | |
6807 | () | |
6808 | ) | |
6809 | ) | |
6810 | ||
6811 | (write-TLB witlb witlb OP_03 OPE1_32 "write for insn TLB") | |
6812 | (write-TLB wdtlb wdtlb OP_03 OPE1_36 "write for data TLB") | |
6813 | ||
6814 | (define-pmacro (invalidate-TLB name insn op ope comment) | |
6815 | (dni name | |
6816 | (comment) | |
6817 | ((UNIT C) (FR500-MAJOR C-2) (MACH frv) PRIVILEGED) | |
6818 | (.str insn "$pack @($GRi,$GRj)") | |
6819 | (+ pack (rd-null) op GRi ope GRj) | |
6820 | (nop) ; for now | |
6821 | () | |
6822 | ) | |
6823 | ) | |
6824 | ||
6825 | (invalidate-TLB itlbi itlbi OP_03 OPE1_33 "invalidate insn TLB") | |
6826 | (invalidate-TLB dtlbi dtlbi OP_03 OPE1_37 "invalidate data TLB") | |
6827 | ||
0457efce | 6828 | (define-pmacro (cache-preload name cache pipe attrs op ope profile comment) |
9aab5aa3 AC |
6829 | (dni name |
6830 | (comment) | |
676a64f4 RS |
6831 | (.splice (UNIT pipe) (FR500-MAJOR C-2) |
6832 | (FR400-MAJOR C-2) (.unsplice attrs)) | |
9aab5aa3 AC |
6833 | (.str name "$pack $GRi,$GRj,$lock") |
6834 | (+ pack (misc-null-1) lock op GRi ope GRj) | |
6835 | (c-call VOID (.str "@cpu@_" cache "_cache_preload") GRi GRj lock) | |
6836 | profile | |
6837 | ) | |
6838 | ) | |
6839 | ||
676a64f4 RS |
6840 | (cache-preload icpl insn C ((FR550-MAJOR C-2) (FR450-MAJOR C-2)) OP_03 OPE1_30 |
6841 | ((fr400 (unit u-icpl)) (fr450 (unit u-icpl)) | |
6842 | (fr500 (unit u-icpl)) (fr550 (unit u-icpl))) | |
9aab5aa3 | 6843 | "preload insn cache") |
676a64f4 RS |
6844 | (cache-preload dcpl data DCPL ((FR550-MAJOR I-8) (FR450-MAJOR I-2)) OP_03 OPE1_34 |
6845 | ((fr400 (unit u-dcpl)) (fr450 (unit u-dcpl)) | |
6846 | (fr500 (unit u-dcpl)) (fr550 (unit u-dcpl))) | |
9aab5aa3 AC |
6847 | "preload data cache") |
6848 | ||
6849 | (define-pmacro (cache-unlock name cache op ope profile comment) | |
6850 | (dni name | |
6851 | (comment) | |
676a64f4 RS |
6852 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
6853 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
6854 | (.str name "$pack $GRi") |
6855 | (+ pack (rd-null) op GRi ope (GRj-null)) | |
6856 | (c-call VOID (.str "@cpu@_" cache "_cache_unlock") GRi) | |
6857 | profile | |
6858 | ) | |
6859 | ) | |
6860 | ||
6861 | (cache-unlock icul insn OP_03 OPE1_31 | |
676a64f4 RS |
6862 | ((fr400 (unit u-icul)) (fr450 (unit u-icul)) |
6863 | (fr500 (unit u-icul)) (fr550 (unit u-icul))) | |
9aab5aa3 AC |
6864 | "unlock insn cache") |
6865 | (cache-unlock dcul data OP_03 OPE1_35 | |
676a64f4 RS |
6866 | ((fr400 (unit u-dcul)) (fr450 (unit u-dcul)) |
6867 | (fr500 (unit u-dcul)) (fr550 (unit u-dcul))) | |
9aab5aa3 AC |
6868 | "unlock data cache") |
6869 | ||
6870 | (define-pmacro (barrier name insn op ope profile comment) | |
6871 | (dni name | |
6872 | (comment) | |
676a64f4 RS |
6873 | ((UNIT C) (FR500-MAJOR C-2) (FR550-MAJOR C-2) |
6874 | (FR400-MAJOR C-2) (FR450-MAJOR C-2)) | |
9aab5aa3 AC |
6875 | (.str insn "$pack") |
6876 | (+ pack (rd-null) op (rs-null) ope (GRj-null)) | |
6877 | (nop) ; sufficient implementation | |
6878 | profile | |
6879 | ) | |
6880 | ) | |
6881 | ||
6882 | (barrier bar bar OP_03 OPE1_3E | |
676a64f4 RS |
6883 | ((fr400 (unit u-barrier)) (fr450 (unit u-barrier)) |
6884 | (fr500 (unit u-barrier))) | |
9aab5aa3 AC |
6885 | "barrier") |
6886 | (barrier membar membar OP_03 OPE1_3F | |
676a64f4 RS |
6887 | ((fr400 (unit u-membar)) (fr450 (unit u-membar)) |
6888 | (fr500 (unit u-membar))) | |
9aab5aa3 AC |
6889 | "memory barrier") |
6890 | ||
676a64f4 RS |
6891 | ; Load real address instructions |
6892 | (define-pmacro (load-real-address name insn what op ope) | |
6893 | (dni name | |
6894 | (.str "Load real address of " what) | |
6895 | ((UNIT C) (FR450-MAJOR C-2) (MACH fr450)) | |
6896 | (.str insn "$pack $GRi,$GRk,$LRAE,$LRAD,$LRAS") | |
6897 | (+ pack GRk op GRi ope LRAE LRAD LRAS (LRA-null)) | |
6898 | (nop) ; not simulated | |
6899 | () | |
6900 | ) | |
6901 | ) | |
6902 | ||
6903 | (load-real-address lrai "lrai" "instruction" OP_03 OPE1_20) | |
6904 | (load-real-address lrad "lrad" "data" OP_03 OPE1_21) | |
6905 | ||
6906 | (dni tlbpr | |
6907 | "TLB Probe" | |
6908 | ((UNIT C) (FR450-MAJOR C-2) (MACH fr450)) | |
6909 | "tlbpr$pack $GRi,$GRj,$TLBPRopx,$TLBPRL" | |
6910 | (+ pack (TLBPR-null) TLBPRopx TLBPRL OP_03 GRi OPE1_24 GRj) | |
6911 | (nop) ; not simulated | |
6912 | () | |
6913 | ) | |
6914 | ||
9aab5aa3 AC |
6915 | ; Coprocessor operations |
6916 | (define-pmacro (cop-op num op) | |
6917 | (dni (.sym cop num) | |
6918 | "Coprocessor operation" | |
6919 | ((UNIT C) (FR500-MAJOR C-2) (MACH frv)) | |
6920 | (.str "cop" num "$pack $s6_1,$CPRi,$CPRj,$CPRk") | |
6921 | (+ pack CPRk op CPRi s6_1 CPRj) | |
6922 | (nop) ; sufficient implementation | |
6923 | () | |
6924 | ) | |
6925 | ) | |
6926 | ||
6927 | (cop-op 1 OP_7E) | |
6928 | (cop-op 2 OP_7F) | |
6929 | ||
6930 | (define-pmacro (clear-ne-flag-semantics target_index is_float) | |
6931 | (c-call VOID "@cpu@_clear_ne_flags" target_index is_float) | |
6932 | ) | |
6933 | ||
23600bb3 | 6934 | (define-pmacro (clear-ne-flag-r name op ope reg is_float attr profile comment) |
9aab5aa3 AC |
6935 | (dni name |
6936 | (comment) | |
ac7c07ac | 6937 | ((UNIT I01) (FR500-MAJOR I-6) (FR550-MAJOR I-7) (MACH simple,tomcat,fr500,fr550,frv) attr) |
9aab5aa3 AC |
6938 | (.str name "$pack $" reg "k") |
6939 | (+ pack (.sym reg k) op (rs-null) ope (GRj-null)) | |
23600bb3 DB |
6940 | (sequence () |
6941 | ; hack to get this referenced for profiling | |
6942 | (c-raw-call VOID "frv_ref_SI" (.sym reg k)) | |
6943 | (clear-ne-flag-semantics (index-of (.sym reg k)) is_float)) | |
6944 | profile | |
9aab5aa3 AC |
6945 | ) |
6946 | ) | |
6947 | ||
23600bb3 | 6948 | (clear-ne-flag-r clrgr OP_0A OPE1_00 GR 0 NA |
ac7c07ac | 6949 | ((fr500 (unit u-clrgr)) (fr550 (unit u-clrgr))) |
23600bb3 DB |
6950 | "Clear GR NE flag") |
6951 | (clear-ne-flag-r clrfr OP_0A OPE1_02 FR 1 FR-ACCESS | |
ac7c07ac | 6952 | ((fr500 (unit u-clrfr)) (fr550 (unit u-clrfr))) |
23600bb3 | 6953 | "Clear FR NE flag") |
9aab5aa3 | 6954 | |
23600bb3 | 6955 | (define-pmacro (clear-ne-flag-all name op ope is_float attr profile comment) |
9aab5aa3 AC |
6956 | (dni name |
6957 | (comment) | |
ac7c07ac | 6958 | ((UNIT I01) (FR500-MAJOR I-6) (FR550-MAJOR I-7) (MACH simple,tomcat,fr500,fr550,frv) attr) |
9aab5aa3 AC |
6959 | (.str name "$pack") |
6960 | (+ pack (rd-null) op (rs-null) ope (GRj-null)) | |
6961 | (clear-ne-flag-semantics -1 is_float) | |
23600bb3 | 6962 | profile |
9aab5aa3 AC |
6963 | ) |
6964 | ) | |
6965 | ||
23600bb3 | 6966 | (clear-ne-flag-all clrga OP_0A OPE1_01 0 NA |
ac7c07ac | 6967 | ((fr500 (unit u-clrgr)) (fr550 (unit u-clrgr))) |
23600bb3 DB |
6968 | "Clear GR NE flag ALL") |
6969 | (clear-ne-flag-all clrfa OP_0A OPE1_03 1 FR-ACCESS | |
ac7c07ac | 6970 | ((fr500 (unit u-clrfr)) (fr550 (unit u-clrfr))) |
23600bb3 | 6971 | "Clear FR NE flag ALL") |
9aab5aa3 AC |
6972 | |
6973 | (define-pmacro (commit-semantics target_index is_float) | |
6974 | (c-call VOID "@cpu@_commit" target_index is_float) | |
6975 | ) | |
6976 | ||
6977 | (define-pmacro (commit-r name op ope reg is_float attr comment) | |
6978 | (dni name | |
6979 | (comment) | |
ac7c07ac | 6980 | ((UNIT I01) (FR500-MAJOR I-6) (FR550-MAJOR I-7) (MACH frv,fr500,fr550) attr) |
9aab5aa3 AC |
6981 | (.str name "$pack $" reg "k") |
6982 | (+ pack (.sym reg k) op (rs-null) ope (GRj-null)) | |
6983 | (commit-semantics (index-of (.sym reg k)) is_float) | |
ac7c07ac | 6984 | ((fr500 (unit u-commit)) (fr550 (unit u-commit))) |
9aab5aa3 AC |
6985 | ) |
6986 | ) | |
6987 | ||
6988 | (commit-r commitgr OP_0A OPE1_04 GR 0 NA "commit exceptions, specific GR") | |
6989 | (commit-r commitfr OP_0A OPE1_06 FR 1 FR-ACCESS "commit exceptions, specific FR") | |
6990 | ||
6991 | (define-pmacro (commit name op ope is_float attr comment) | |
6992 | (dni name | |
6993 | (comment) | |
ac7c07ac | 6994 | ((UNIT I01) (FR500-MAJOR I-6) (FR550-MAJOR I-7) (MACH frv,fr500,fr550) attr) |
9aab5aa3 AC |
6995 | (.str name "$pack") |
6996 | (+ pack (rd-null) op (rs-null) ope (GRj-null)) | |
6997 | (commit-semantics -1 is_float) | |
ac7c07ac | 6998 | ((fr500 (unit u-commit)) (fr550 (unit u-commit))) |
9aab5aa3 AC |
6999 | ) |
7000 | ) | |
7001 | ||
7002 | (commit commitga OP_0A OPE1_05 0 NA "commit exceptions, any GR") | |
7003 | (commit commitfa OP_0A OPE1_07 1 FR-ACCESS "commit exceptions, any FR") | |
7004 | ||
7005 | (define-pmacro (floating-point-conversion | |
7006 | name op ope conv mode src targ attr comment) | |
7007 | (dni name | |
7008 | (comment) | |
0457efce | 7009 | (.splice (UNIT FMALL) (FR500-MAJOR F-1) (.unsplice attr)) |
9aab5aa3 AC |
7010 | (.str name "$pack $" src ",$" targ) |
7011 | (+ pack targ op (rs-null) ope src) | |
7012 | (set targ (conv mode src)) | |
ac7c07ac | 7013 | ((fr500 (unit u-float-convert)) (fr550 (unit u-float-convert))) |
9aab5aa3 AC |
7014 | ) |
7015 | ) | |
7016 | ||
0457efce | 7017 | (floating-point-conversion fitos OP_79 OPE1_00 float SF FRintj FRk |
ac7c07ac | 7018 | ((FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
0457efce DB |
7019 | "Convert Integer to Single") |
7020 | (floating-point-conversion fstoi OP_79 OPE1_01 fix SI FRj FRintk | |
ac7c07ac | 7021 | ((FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
0457efce DB |
7022 | "Convert Single to Integer") |
7023 | (floating-point-conversion fitod OP_7A OPE1_00 float DF FRintj FRdoublek | |
7024 | ((MACH frv)) | |
7025 | "Convert Integer to Double") | |
7026 | (floating-point-conversion fdtoi OP_7A OPE1_01 fix SI FRdoublej FRintk | |
7027 | ((MACH frv)) | |
7028 | "Convert Double to Integer") | |
9aab5aa3 AC |
7029 | |
7030 | (define-pmacro (floating-point-dual-conversion | |
7031 | name op ope conv mode src src_hw targ targ_hw attr comment) | |
7032 | (dni name | |
7033 | (comment) | |
8caa9169 | 7034 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1) attr) |
9aab5aa3 AC |
7035 | (.str name "$pack $" src ",$" targ) |
7036 | (+ pack targ op (rs-null) ope src) | |
7037 | (sequence () | |
7038 | (set targ (conv mode src)) | |
7039 | (set (nextreg targ_hw targ 1) | |
7040 | (conv mode (nextreg src_hw src 1)))) | |
7041 | ((fr500 (unit u-float-dual-convert))) | |
7042 | ) | |
7043 | ) | |
7044 | ||
7045 | (floating-point-dual-conversion fditos OP_79 OPE1_10 float SF FRintj h-fr_int FRk h-fr NA "Dual Convert Integer to Single") | |
7046 | (floating-point-dual-conversion fdstoi OP_79 OPE1_11 fix SI FRj h-fr FRintk h-fr_int NA "Dual Convert Single to Integer") | |
7047 | ||
7048 | (define-pmacro (ne-floating-point-dual-conversion | |
7049 | name op ope conv mode src src_hw targ targ_hw attr comment) | |
7050 | (dni name | |
7051 | (comment) | |
8caa9169 | 7052 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1) NON-EXCEPTING attr) |
9aab5aa3 AC |
7053 | (.str name "$pack $" src ",$" targ) |
7054 | (+ pack targ op (rs-null) ope src) | |
7055 | (sequence () | |
7056 | (c-call VOID "@cpu@_set_ne_index" (index-of targ)) | |
7057 | (set targ (conv mode src)) | |
7058 | (c-call VOID "@cpu@_set_ne_index" (add (index-of targ) 1)) | |
7059 | (set (nextreg targ_hw targ 1) | |
7060 | (conv mode (nextreg src_hw src 1)))) | |
7061 | ((fr500 (unit u-float-dual-convert))) | |
7062 | ) | |
7063 | ) | |
7064 | ||
7065 | (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") | |
7066 | (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") | |
7067 | ||
7068 | (define-pmacro (conditional-floating-point-conversion | |
7069 | name op ope conv mode src targ comment) | |
7070 | (dni name | |
7071 | (comment) | |
ac7c07ac | 7072 | ((UNIT FMALL) (FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7073 | (.str name "$pack $" src ",$" targ ",$CCi,$cond") |
7074 | (+ pack targ op (rs-null) CCi cond ope src) | |
7075 | (if (eq CCi (or cond 2)) | |
7076 | (set targ (conv mode src))) | |
ac7c07ac | 7077 | ((fr500 (unit u-float-convert)) (fr550 (unit u-float-convert))) |
9aab5aa3 AC |
7078 | ) |
7079 | ) | |
7080 | ||
7081 | (conditional-floating-point-conversion cfitos OP_6B OPE4_0 float SF FRintj FRk "Conditional convert Integer to Single") | |
7082 | (conditional-floating-point-conversion cfstoi OP_6B OPE4_1 fix SI FRj FRintk "Conditional convert Single to Integer") | |
7083 | ||
7084 | (define-pmacro (ne-floating-point-conversion | |
7085 | name op ope conv mode src targ comment) | |
7086 | (dni name | |
7087 | (comment) | |
ac7c07ac | 7088 | ((UNIT FMALL) (FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7089 | (.str name "$pack $" src ",$" targ) |
7090 | (+ pack targ op (rs-null) ope src) | |
7091 | (sequence () | |
7092 | (c-call VOID "@cpu@_set_ne_index" (index-of targ)) | |
7093 | (set targ (conv mode src))) | |
ac7c07ac | 7094 | ((fr500 (unit u-float-convert)) (fr550 (unit u-float-convert))) |
9aab5aa3 AC |
7095 | ) |
7096 | ) | |
7097 | ||
7098 | (ne-floating-point-conversion nfitos OP_79 OPE1_20 float SF FRintj FRk "NE convert Integer to Single") | |
7099 | (ne-floating-point-conversion nfstoi OP_79 OPE1_21 fix SI FRj FRintk "NE convert Single to Integer") | |
7100 | ||
7101 | (register-transfer fmovs OP_79 OPE1_02 | |
1340b9a9 | 7102 | FRj FRk FMALL |
ac7c07ac | 7103 | ((FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7104 | ((fr500 (unit u-fr2fr))) |
7105 | "Move Single Float") | |
7106 | (register-transfer fmovd OP_7A OPE1_02 | |
7107 | ; TODO -- unit doesn't handle extra register | |
0457efce DB |
7108 | FRdoublej FRdoublek FM01 |
7109 | ((FR500-MAJOR F-1) (MACH frv)) | |
ac7c07ac | 7110 | ((fr500 (unit u-fr2fr)) (fr550 (unit u-fr2fr))) |
9aab5aa3 AC |
7111 | "Move Double Float") |
7112 | ||
7113 | (dni fdmovs | |
7114 | "Dual move single float" | |
8caa9169 | 7115 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1)) |
9aab5aa3 AC |
7116 | "fdmovs$pack $FRj,$FRk" |
7117 | (+ pack FRk OP_79 (rs-null) OPE1_12 FRj) | |
7118 | (sequence () | |
7119 | (set FRk FRj) | |
7120 | (set (nextreg h-fr FRk 1) (nextreg h-fr FRj 1))) | |
7121 | ; TODO -- unit doesn't handle extra register | |
7122 | ((fr500 (unit u-fr2fr))) | |
7123 | ) | |
7124 | ||
ac28a1cb | 7125 | (conditional-register-transfer cfmovs OP_6C OPE4_0 FRj FRk FMALL |
ac7c07ac DB |
7126 | ((FR500-MAJOR F-1) (FR550-MAJOR F-2) |
7127 | (MACH simple,tomcat,fr500,fr550,frv)) | |
7128 | ((fr500 (unit u-fr2fr)) (fr550 (unit u-fr2fr))) | |
9aab5aa3 AC |
7129 | "Conditional move Single Float") |
7130 | ||
7131 | (define-pmacro (floating-point-neg name src targ op ope attr comment) | |
7132 | (dni name | |
7133 | (comment) | |
0457efce | 7134 | (.splice (UNIT FMALL) (FR500-MAJOR F-1) (.unsplice attr)) |
9aab5aa3 AC |
7135 | (.str name "$pack $" src ",$" targ) |
7136 | (+ pack src op (rs-null) ope targ) | |
7137 | (set targ (neg src)) | |
ac7c07ac | 7138 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
9aab5aa3 AC |
7139 | ) |
7140 | ) | |
7141 | ||
ac7c07ac | 7142 | (floating-point-neg fnegs FRj FRk OP_79 OPE1_03 ((FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) "Floating point negate, single") |
0457efce | 7143 | (floating-point-neg fnegd FRdoublej FRdoublek OP_7A OPE1_03 ((MACH frv)) "Floating point negate, double") |
9aab5aa3 AC |
7144 | |
7145 | (dni fdnegs | |
7146 | "Floating point dual negate, single" | |
8caa9169 | 7147 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1)) |
9aab5aa3 AC |
7148 | "fdnegs$pack $FRj,$FRk" |
7149 | (+ pack FRk OP_79 (rs-null) OPE1_13 FRj) | |
7150 | (sequence () | |
7151 | (set FRk (neg FRj)) | |
7152 | (set (nextreg h-fr FRk 1) (neg (nextreg h-fr FRj 1)))) | |
7153 | ((fr500 (unit u-float-dual-arith))) | |
7154 | ) | |
7155 | ||
7156 | (dni cfnegs | |
7157 | "Conditional floating point negate, single" | |
ac7c07ac | 7158 | ((UNIT FMALL) (FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7159 | "cfnegs$pack $FRj,$FRk,$CCi,$cond" |
7160 | (+ pack FRj OP_6C (rs-null) CCi cond OPE4_1 FRk) | |
7161 | (if (eq CCi (or cond 2)) | |
7162 | (set FRk (neg FRj))) | |
ac7c07ac | 7163 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
9aab5aa3 AC |
7164 | ) |
7165 | ||
7166 | (define-pmacro (float-abs name src targ op ope attr comment) | |
7167 | (dni name | |
7168 | (comment) | |
0457efce | 7169 | (.splice (UNIT FMALL) (FR500-MAJOR F-1) (.unsplice attr)) |
9aab5aa3 AC |
7170 | (.str name "$pack $" src ",$" targ ) |
7171 | (+ pack targ op (rs-null) ope src) | |
7172 | (set targ (abs src)) | |
ac7c07ac | 7173 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
9aab5aa3 AC |
7174 | ) |
7175 | ) | |
7176 | ||
ac7c07ac | 7177 | (float-abs fabss FRj FRk OP_79 OPE1_04 ((FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) "Float absolute value, single") |
0457efce | 7178 | (float-abs fabsd FRdoublej FRdoublek OP_7A OPE1_04 ((MACH frv)) "Float absolute value, double") |
9aab5aa3 AC |
7179 | |
7180 | (dni fdabss | |
7181 | "Floating point dual absolute value, single" | |
8caa9169 | 7182 | ((MACH frv) (UNIT FMALL) (FR500-MAJOR F-1)) |
9aab5aa3 AC |
7183 | "fdabss$pack $FRj,$FRk" |
7184 | (+ pack FRk OP_79 (rs-null) OPE1_14 FRj) | |
7185 | (sequence () | |
7186 | (set FRk (abs FRj)) | |
7187 | (set (nextreg h-fr FRk 1) (abs (nextreg h-fr FRj 1)))) | |
7188 | ((fr500 (unit u-float-dual-arith))) | |
7189 | ) | |
7190 | ||
7191 | (dni cfabss | |
7192 | "Conditional floating point absolute value, single" | |
ac7c07ac | 7193 | ((UNIT FMALL) (FR500-MAJOR F-1) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7194 | "cfabss$pack $FRj,$FRk,$CCi,$cond" |
7195 | (+ pack FRj OP_6C (rs-null) CCi cond OPE4_2 FRk) | |
7196 | (if (eq CCi (or cond 2)) | |
7197 | (set FRk (abs FRj))) | |
ac7c07ac | 7198 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
9aab5aa3 AC |
7199 | ) |
7200 | ||
7201 | (dni fsqrts | |
7202 | "Square root single" | |
ac7c07ac | 7203 | ((UNIT FM01) (FR500-MAJOR F-4) (FR550-MAJOR F-3) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7204 | "fsqrts$pack $FRj,$FRk" |
7205 | (+ pack FRk OP_79 (rs-null) OPE1_05 FRj) | |
7206 | (set FRk (sqrt SF FRj)) | |
ac7c07ac | 7207 | ((fr500 (unit u-float-sqrt)) (fr550 (unit u-float-sqrt))) |
9aab5aa3 AC |
7208 | ) |
7209 | ||
7210 | (dni fdsqrts | |
7211 | "Dual square root single" | |
7212 | ((MACH frv) (UNIT FM01) (FR500-MAJOR F-4)) | |
7213 | "fdsqrts$pack $FRj,$FRk" | |
7214 | (+ pack FRk OP_79 (rs-null) OPE1_15 FRj) | |
7215 | (sequence () | |
7216 | (set FRk (sqrt SF FRj)) | |
7217 | (set (nextreg h-fr FRk 1) (sqrt (nextreg h-fr FRj 1)))) | |
7218 | ((fr500 (unit u-float-dual-sqrt))) | |
7219 | ) | |
7220 | ||
7221 | (dni nfdsqrts | |
7222 | "Non excepting Dual square root single" | |
7223 | ((MACH frv) (UNIT FM01) (FR500-MAJOR F-4) NON-EXCEPTING) | |
7224 | "nfdsqrts$pack $FRj,$FRk" | |
7225 | (+ pack FRk OP_79 (rs-null) OPE1_35 FRj) | |
7226 | (sequence () | |
7227 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) | |
7228 | (set FRk (sqrt SF FRj)) | |
7229 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) | |
7230 | (set (nextreg h-fr FRk 1) (sqrt (nextreg h-fr FRj 1)))) | |
7231 | ((fr500 (unit u-float-dual-sqrt))) | |
7232 | ) | |
7233 | ||
7234 | (dni fsqrtd | |
7235 | "Square root double" | |
7236 | ((UNIT FM01) (FR500-MAJOR F-4) (MACH frv)) | |
7237 | "fsqrtd$pack $FRdoublej,$FRdoublek" | |
7238 | (+ pack FRdoublek OP_7A (rs-null) OPE1_05 FRdoublej) | |
7239 | (set FRdoublek (sqrt DF FRdoublej)) | |
7240 | ((fr500 (unit u-float-sqrt))) | |
7241 | ) | |
7242 | ||
7243 | (dni cfsqrts | |
7244 | "Conditional square root single" | |
ac7c07ac | 7245 | ((UNIT FM01) (FR500-MAJOR F-4) (FR550-MAJOR F-3) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7246 | "cfsqrts$pack $FRj,$FRk,$CCi,$cond" |
7247 | (+ pack FRk OP_6E (rs-null) CCi cond OPE4_2 FRj) | |
7248 | (if (eq CCi (or cond 2)) | |
7249 | (set FRk (sqrt SF FRj))) | |
ac7c07ac | 7250 | ((fr500 (unit u-float-sqrt)) (fr550 (unit u-float-sqrt))) |
9aab5aa3 AC |
7251 | ) |
7252 | ||
7253 | (dni nfsqrts | |
7254 | "Non exception square root, single" | |
ac7c07ac | 7255 | ((UNIT FM01) (FR500-MAJOR F-4) (FR550-MAJOR F-3) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7256 | "nfsqrts$pack $FRj,$FRk" |
7257 | (+ pack FRk OP_79 (rs-null) OPE1_25 FRj) | |
7258 | (sequence () | |
7259 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) | |
7260 | (set FRk (sqrt SF FRj))) | |
ac7c07ac | 7261 | ((fr500 (unit u-float-sqrt)) (fr550 (unit u-float-sqrt))) |
9aab5aa3 AC |
7262 | ) |
7263 | ||
0457efce | 7264 | (define-pmacro (float-binary-op-s name pipe attr operation op ope comment) |
9aab5aa3 AC |
7265 | (dni name |
7266 | (comment) | |
ac7c07ac | 7267 | (.splice (UNIT pipe) (MACH simple,tomcat,fr500,fr550,frv) (.unsplice attr)) |
9aab5aa3 AC |
7268 | (.str name "$pack $FRi,$FRj,$FRk") |
7269 | (+ pack FRk op FRi ope FRj) | |
7270 | (set FRk (operation FRi FRj)) | |
ac7c07ac | 7271 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) |
9aab5aa3 AC |
7272 | ) |
7273 | ) | |
7274 | ||
ac7c07ac DB |
7275 | (float-binary-op-s fadds FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) add OP_79 OPE1_06 "add single float") |
7276 | (float-binary-op-s fsubs FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) sub OP_79 OPE1_07 "sub single float") | |
7277 | (float-binary-op-s fmuls FM01 ((FR500-MAJOR F-3) (FR550-MAJOR F-3)) mul OP_79 OPE1_08 "mul single float") | |
9aab5aa3 AC |
7278 | |
7279 | (dni fdivs | |
7280 | "div single float" | |
ac7c07ac | 7281 | ((UNIT FM01) (FR500-MAJOR F-4) (FR550-MAJOR F-3) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7282 | "fdivs$pack $FRi,$FRj,$FRk" |
7283 | (+ pack FRk OP_79 FRi OPE1_09 FRj) | |
7284 | (set FRk (div FRi FRj)) | |
ac7c07ac DB |
7285 | ((fr500 (unit u-float-div)) |
7286 | (fr550 (unit u-float-div))) | |
9aab5aa3 AC |
7287 | ) |
7288 | ||
7289 | (define-pmacro (float-binary-op-d name operation op ope major comment) | |
7290 | (dni name | |
7291 | (comment) | |
8caa9169 | 7292 | ((UNIT FMALL) (FR500-MAJOR major) (MACH frv)) |
9aab5aa3 AC |
7293 | (.str name "$pack $FRdoublei,$FRdoublej,$FRdoublek") |
7294 | (+ pack FRdoublek op FRdoublei ope FRdoublej) | |
7295 | (set FRdoublek (operation FRdoublei FRdoublej)) | |
7296 | ((fr500 (unit u-float-arith))) | |
7297 | ) | |
7298 | ) | |
7299 | ||
7300 | (float-binary-op-d faddd add OP_7A OPE1_06 F-2 "add double float") | |
7301 | (float-binary-op-d fsubd sub OP_7A OPE1_07 F-2 "sub double float") | |
7302 | (float-binary-op-d fmuld mul OP_7A OPE1_08 F-3 "mul double float") | |
7303 | (float-binary-op-d fdivd div OP_7A OPE1_09 F-4 "div double float") | |
7304 | ||
d0312406 | 7305 | (define-pmacro (conditional-float-binary-op name pipe attr operation op ope profile comment) |
9aab5aa3 AC |
7306 | (dni name |
7307 | (comment) | |
ac7c07ac | 7308 | (.splice (UNIT pipe) (MACH simple,tomcat,fr500,fr550,frv) |
0457efce | 7309 | (.unsplice attr)) |
9aab5aa3 AC |
7310 | (.str name "$pack $FRi,$FRj,$FRk,$CCi,$cond") |
7311 | (+ pack FRk op FRi CCi cond ope FRj) | |
7312 | (if (eq CCi (or cond 2)) | |
7313 | (set FRk (operation FRi FRj))) | |
d0312406 | 7314 | profile |
9aab5aa3 AC |
7315 | ) |
7316 | ) | |
7317 | ||
ac7c07ac DB |
7318 | (conditional-float-binary-op cfadds FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) add OP_6D OPE4_0 |
7319 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) | |
d0312406 | 7320 | "cond add single") |
ac7c07ac DB |
7321 | (conditional-float-binary-op cfsubs FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) sub OP_6D OPE4_1 |
7322 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) | |
d0312406 | 7323 | "cond sub single") |
ac7c07ac DB |
7324 | (conditional-float-binary-op cfmuls FM01 ((FR500-MAJOR F-3) (FR550-MAJOR F-3)) mul OP_6E OPE4_0 |
7325 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) | |
d0312406 | 7326 | "cond mul single") |
ac7c07ac DB |
7327 | (conditional-float-binary-op cfdivs FM01 ((FR500-MAJOR F-4) (FR550-MAJOR F-3)) div OP_6E OPE4_1 |
7328 | ((fr500 (unit u-float-div)) (fr550 (unit u-float-div))) | |
d0312406 | 7329 | "cond div single") |
9aab5aa3 | 7330 | |
d0312406 | 7331 | (define-pmacro (ne-float-binary-op name pipe attr operation op ope profile comment) |
9aab5aa3 AC |
7332 | (dni name |
7333 | (comment) | |
ac7c07ac | 7334 | (.splice (UNIT pipe) (MACH simple,tomcat,fr500,fr550,frv) |
0457efce | 7335 | (.unsplice attr)) |
9aab5aa3 AC |
7336 | (.str name "$pack $FRi,$FRj,$FRk") |
7337 | (+ pack FRk op FRi ope FRj) | |
7338 | (sequence () | |
7339 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) | |
7340 | (set FRk (operation FRi FRj))) | |
d0312406 | 7341 | profile |
9aab5aa3 AC |
7342 | ) |
7343 | ) | |
7344 | ||
ac7c07ac DB |
7345 | (ne-float-binary-op nfadds FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) add OP_79 OPE1_26 |
7346 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) | |
d0312406 | 7347 | "ne add single") |
ac7c07ac DB |
7348 | (ne-float-binary-op nfsubs FMALL ((FR500-MAJOR F-2) (FR550-MAJOR F-2)) sub OP_79 OPE1_27 |
7349 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) | |
d0312406 | 7350 | "ne sub single") |
ac7c07ac DB |
7351 | (ne-float-binary-op nfmuls FM01 ((FR500-MAJOR F-3) (FR550-MAJOR F-3)) mul OP_79 OPE1_28 |
7352 | ((fr500 (unit u-float-arith)) (fr550 (unit u-float-arith))) | |
d0312406 | 7353 | "ne mul single") |
ac7c07ac DB |
7354 | (ne-float-binary-op nfdivs FM01 ((FR500-MAJOR F-4) (FR550-MAJOR F-3)) div OP_79 OPE1_29 |
7355 | ((fr500 (unit u-float-div)) (fr550 (unit u-float-div))) | |
d0312406 | 7356 | "ne div single") |
9aab5aa3 AC |
7357 | |
7358 | (define-pmacro (fcc-eq) 8) | |
7359 | (define-pmacro (fcc-lt) 4) | |
7360 | (define-pmacro (fcc-gt) 2) | |
7361 | (define-pmacro (fcc-uo) 1) | |
7362 | ||
7363 | (define-pmacro (compare-and-set-fcc arg1 arg2 fcc) | |
7364 | (if (gt arg1 arg2) | |
7365 | (set fcc (fcc-gt)) | |
7366 | (if (eq arg1 arg2) | |
7367 | (set fcc (fcc-eq)) | |
7368 | (if (lt arg1 arg2) | |
7369 | (set fcc (fcc-lt)) | |
7370 | (set fcc (fcc-uo))))) | |
7371 | ) | |
7372 | ||
7373 | (dni fcmps | |
7374 | "compare single float" | |
ac7c07ac | 7375 | ((UNIT FMALL) (FR500-MAJOR F-2) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7376 | "fcmps$pack $FRi,$FRj,$FCCi_2" |
7377 | (+ pack (cond-null) FCCi_2 OP_79 FRi OPE1_0A FRj) | |
7378 | (compare-and-set-fcc FRi FRj FCCi_2) | |
ac7c07ac | 7379 | ((fr500 (unit u-float-compare)) (fr550 (unit u-float-compare))) |
9aab5aa3 AC |
7380 | ) |
7381 | ||
7382 | (dni fcmpd | |
7383 | "compare double float" | |
8caa9169 | 7384 | ((UNIT FMALL) (FR500-MAJOR F-2) (MACH frv)) |
9aab5aa3 AC |
7385 | "fcmpd$pack $FRdoublei,$FRdoublej,$FCCi_2" |
7386 | (+ pack (cond-null) FCCi_2 OP_7A FRdoublei OPE1_0A FRdoublej) | |
7387 | (compare-and-set-fcc FRdoublei FRdoublej FCCi_2) | |
7388 | ((fr500 (unit u-float-compare))) | |
7389 | ) | |
7390 | ||
7391 | (dni cfcmps | |
7392 | "Conditional compare single, float" | |
ac7c07ac | 7393 | ((UNIT FMALL) (FR500-MAJOR F-2) (FR550-MAJOR F-2) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7394 | "cfcmps$pack $FRi,$FRj,$FCCi_2,$CCi,$cond" |
7395 | (+ pack (cond-null) FCCi_2 OP_6D FRi CCi cond OPE4_2 FRj) | |
7396 | (if (eq CCi (or cond 2)) | |
7397 | (compare-and-set-fcc FRi FRj FCCi_2)) | |
ac7c07ac | 7398 | ((fr500 (unit u-float-compare)) (fr550 (unit u-float-compare))) |
9aab5aa3 AC |
7399 | ) |
7400 | ||
7401 | (dni fdcmps | |
7402 | "float dual compare single" | |
ac7c07ac | 7403 | ((UNIT FMALL) (FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7404 | "fdcmps$pack $FRi,$FRj,$FCCi_2" |
7405 | (+ pack (cond-null) FCCi_2 OP_79 FRi OPE1_1A FRj) | |
7406 | (sequence () | |
7407 | (compare-and-set-fcc FRi FRj FCCi_2) | |
7408 | (compare-and-set-fcc (nextreg h-fr FRi 1) (nextreg h-fr FRj 1) | |
7409 | (nextreg h-fccr FCCi_2 1))) | |
ac7c07ac | 7410 | ((fr500 (unit u-float-dual-compare)) (fr550 (unit u-float-dual-compare))) |
9aab5aa3 AC |
7411 | ) |
7412 | ||
7413 | (define-pmacro (float-mul-with-add name add_sub arg1 arg2 targ op ope comment) | |
7414 | (dni name | |
7415 | (comment) | |
8caa9169 | 7416 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv)) |
9aab5aa3 AC |
7417 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
7418 | (+ pack targ op arg1 ope arg2) | |
7419 | (set targ (add_sub (mul arg1 arg2) targ)) | |
7420 | ((fr500 (unit u-float-dual-arith))) | |
7421 | ) | |
7422 | ) | |
7423 | ||
7424 | (float-mul-with-add fmadds add FRi FRj FRk OP_79 OPE1_0B "mul with add, single") | |
7425 | (float-mul-with-add fmsubs sub FRi FRj FRk OP_79 OPE1_0C "mul with sub, single") | |
7426 | ||
7427 | (float-mul-with-add fmaddd add FRdoublei FRdoublej FRdoublek OP_7A OPE1_0B "mul with add, double") | |
7428 | (float-mul-with-add fmsubd sub FRdoublei FRdoublej FRdoublek OP_7A OPE1_0C "mul with sub, double") | |
7429 | ||
7430 | (dni fdmadds | |
7431 | "Float dual multiply with add" | |
8caa9169 | 7432 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv)) |
9aab5aa3 AC |
7433 | "fdmadds$pack $FRi,$FRj,$FRk" |
7434 | (+ pack FRk OP_79 FRi OPE1_1B FRj) | |
7435 | (sequence () | |
7436 | (set FRk (add (mul FRi FRj) FRk)) | |
7437 | (set (nextreg h-fr FRk 1) | |
7438 | (add (mul (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)) | |
7439 | (nextreg h-fr FRk 1)))) | |
7440 | ; TODO dual registers not referenced for profiling | |
7441 | ((fr500 (unit u-float-dual-arith))) | |
7442 | ) | |
7443 | ||
7444 | (dni nfdmadds | |
7445 | "Non excepting float dual multiply with add" | |
8caa9169 | 7446 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv)) |
9aab5aa3 AC |
7447 | "nfdmadds$pack $FRi,$FRj,$FRk" |
7448 | (+ pack FRk OP_79 FRi OPE1_3B FRj) | |
7449 | (sequence () | |
7450 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) | |
7451 | (set FRk (add (mul FRi FRj) FRk)) | |
7452 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) | |
7453 | (set (nextreg h-fr FRk 1) | |
7454 | (add (mul (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)) | |
7455 | (nextreg h-fr FRk 1)))) | |
7456 | ; TODO dual registers not referenced for profiling | |
7457 | ((fr500 (unit u-float-dual-arith))) | |
7458 | ) | |
7459 | ||
7460 | (define-pmacro (conditional-float-mul-with-add | |
7461 | name add_sub arg1 arg2 targ op ope comment) | |
7462 | (dni name | |
7463 | (comment) | |
8caa9169 | 7464 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv) CONDITIONAL) |
9aab5aa3 AC |
7465 | (.str name "$pack $FRi,$FRj,$FRk,$CCi,$cond") |
7466 | (+ pack FRk op FRi CCi cond ope FRj) | |
7467 | (if (eq CCi (or cond 2)) | |
7468 | (set targ (add_sub (mul arg1 arg2) targ))) | |
7469 | ((fr500 (unit u-float-dual-arith))) | |
7470 | ) | |
7471 | ) | |
7472 | ||
7473 | (conditional-float-mul-with-add cfmadds add FRi FRj FRk OP_6F OPE4_0 "conditional mul with add, single") | |
7474 | (conditional-float-mul-with-add cfmsubs sub FRi FRj FRk OP_6F OPE4_1 "conditional mul with sub, single") | |
7475 | ||
7476 | (define-pmacro (ne-float-mul-with-add name add_sub arg1 arg2 targ op ope comment) | |
7477 | (dni name | |
7478 | (comment) | |
8caa9169 | 7479 | ((UNIT FMALL) (FR500-MAJOR F-5) (MACH frv) NON-EXCEPTING) |
9aab5aa3 AC |
7480 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
7481 | (+ pack targ op arg1 ope arg2) | |
7482 | (sequence () | |
7483 | (c-call VOID "@cpu@_set_ne_index" (index-of targ)) | |
7484 | (set targ (add_sub (mul arg1 arg2) targ))) | |
7485 | ((fr500 (unit u-float-dual-arith))) | |
7486 | ) | |
7487 | ) | |
7488 | ||
7489 | (ne-float-mul-with-add nfmadds add FRi FRj FRk OP_79 OPE1_2B "non excepting mul with add, single") | |
7490 | (ne-float-mul-with-add nfmsubs sub FRi FRj FRk OP_79 OPE1_2C "non excepting mul with sub, single") | |
7491 | ||
7492 | (define-pmacro (float-parallel-mul-add-semantics cond add_sub arg1 arg2 targ) | |
7493 | (if cond | |
7494 | (sequence () | |
7495 | (set targ (mul arg1 arg2)) | |
7496 | (set (nextreg h-fr targ 1) | |
7497 | (add_sub (nextreg h-fr arg1 1) (nextreg h-fr arg2 1))))) | |
7498 | ) | |
7499 | ||
7500 | (define-pmacro (float-parallel-mul-add | |
7501 | name add_sub arg1 arg2 targ op ope comment) | |
7502 | (dni name | |
7503 | (comment) | |
ac7c07ac | 7504 | ((UNIT FM01) (FR500-MAJOR F-5) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7505 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) |
7506 | (+ pack targ op arg1 ope arg2) | |
7507 | (float-parallel-mul-add-semantics 1 add_sub arg1 arg2 targ) | |
ac7c07ac | 7508 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
9aab5aa3 AC |
7509 | ) |
7510 | ) | |
7511 | ||
7512 | (float-parallel-mul-add fmas add FRi FRj FRk OP_79 OPE1_0E "parallel mul/add, single") | |
7513 | (float-parallel-mul-add fmss sub FRi FRj FRk OP_79 OPE1_0F "parallel mul/sub, single") | |
7514 | ||
7515 | (define-pmacro (float-dual-parallel-mul-add-semantics add_sub arg1 arg2 targ) | |
7516 | (sequence () | |
7517 | (set targ (mul arg1 arg2)) | |
7518 | (set (nextreg h-fr targ 1) | |
7519 | (add_sub (nextreg h-fr arg1 1) (nextreg h-fr arg2 1))) | |
7520 | (set (nextreg h-fr targ 2) | |
7521 | (mul (nextreg h-fr arg1 2) (nextreg h-fr arg2 2))) | |
7522 | (set (nextreg h-fr targ 3) | |
7523 | (add_sub (nextreg h-fr arg1 3) (nextreg h-fr arg2 3)))) | |
7524 | ) | |
7525 | ||
7526 | (define-pmacro (float-dual-parallel-mul-add | |
7527 | name add_sub arg1 arg2 targ op ope comment) | |
7528 | (dni name | |
7529 | (comment) | |
7530 | ((UNIT FM01) (FR500-MAJOR F-5) (MACH frv)) | |
7531 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) | |
7532 | (+ pack targ op arg1 ope arg2) | |
7533 | (float-dual-parallel-mul-add-semantics add_sub arg1 arg2 targ) | |
7534 | () | |
7535 | ) | |
7536 | ) | |
7537 | ||
7538 | (float-dual-parallel-mul-add fdmas add FRi FRj FRk OP_79 OPE1_1C "dual parallel mul/add, single") | |
7539 | (float-dual-parallel-mul-add fdmss sub FRi FRj FRk OP_79 OPE1_1D "dual parallel mul/sub, single") | |
7540 | ||
7541 | (define-pmacro (ne-float-dual-parallel-mul-add-semantics add_sub arg1 arg2 targ) | |
7542 | (sequence () | |
7543 | (c-call VOID "@cpu@_set_ne_index" (index-of targ)) | |
7544 | (c-call VOID "@cpu@_set_ne_index" (add (index-of targ) 1)) | |
7545 | (c-call VOID "@cpu@_set_ne_index" (add (index-of targ) 2)) | |
7546 | (c-call VOID "@cpu@_set_ne_index" (add (index-of targ) 3)) | |
7547 | (set targ (mul arg1 arg2)) | |
7548 | (set (nextreg h-fr targ 1) | |
7549 | (add_sub (nextreg h-fr arg1 1) (nextreg h-fr arg2 1))) | |
7550 | (set (nextreg h-fr targ 2) | |
7551 | (mul (nextreg h-fr arg1 2) (nextreg h-fr arg2 2))) | |
7552 | (set (nextreg h-fr targ 3) | |
7553 | (add_sub (nextreg h-fr arg1 3) (nextreg h-fr arg2 3)))) | |
7554 | ) | |
7555 | ||
7556 | (define-pmacro (ne-float-dual-parallel-mul-add | |
7557 | name add_sub arg1 arg2 targ op ope comment) | |
7558 | (dni name | |
7559 | (comment) | |
7560 | ((UNIT FM01) (FR500-MAJOR F-5) (MACH frv)) | |
7561 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) | |
7562 | (+ pack targ op arg1 ope arg2) | |
7563 | (ne-float-dual-parallel-mul-add-semantics add_sub arg1 arg2 targ) | |
7564 | () | |
7565 | ) | |
7566 | ) | |
7567 | ||
7568 | (ne-float-dual-parallel-mul-add nfdmas add FRi FRj FRk OP_79 OPE1_3C "non excepting dual parallel mul/add, single") | |
7569 | (ne-float-dual-parallel-mul-add nfdmss sub FRi FRj FRk OP_79 OPE1_3D "non excepting dual parallel mul/sub, single") | |
7570 | ||
7571 | (define-pmacro (conditional-float-parallel-mul-add name add_sub op ope comment) | |
7572 | (dni name | |
7573 | (comment) | |
ac7c07ac | 7574 | ((UNIT FM01) (FR500-MAJOR F-5) (FR550-MAJOR F-4) CONDITIONAL (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7575 | (.str name "$pack $FRi,$FRj,$FRk,$CCi,$cond") |
7576 | (+ pack FRk op FRi CCi cond ope FRj) | |
7577 | (float-parallel-mul-add-semantics (eq CCi (or cond 2)) | |
7578 | add_sub FRi FRj FRk) | |
ac7c07ac | 7579 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
9aab5aa3 AC |
7580 | ) |
7581 | ) | |
7582 | ||
7583 | (conditional-float-parallel-mul-add cfmas add OP_6F OPE4_2 "conditional parallel mul/add, single") | |
7584 | (conditional-float-parallel-mul-add cfmss sub OP_6F OPE4_3 "conditional parallel mul/sub, single") | |
7585 | ||
7586 | (define-pmacro (float-parallel-mul-add-double-semantics add_sub arg1 arg2 targ) | |
7587 | (sequence () | |
7588 | (set targ (ftrunc SF (mul DF (fext DF arg1) (fext DF arg2)))) | |
7589 | (set (nextreg h-fr targ 1) | |
7590 | (ftrunc SF (add_sub DF | |
7591 | (fext DF (nextreg h-fr arg1 1)) | |
7592 | (fext DF (nextreg h-fr arg2 1)))))) | |
7593 | ) | |
7594 | ||
7595 | (define-pmacro (float-parallel-mul-add-double | |
7596 | name add_sub arg1 arg2 targ op ope comment) | |
7597 | (dni name | |
7598 | (comment) | |
7599 | ((UNIT FM01) (FR500-MAJOR F-5) (MACH frv)) | |
7600 | (.str name "$pack $" arg1 ",$" arg2 ",$" targ) | |
7601 | (+ pack targ op arg1 ope arg2) | |
7602 | (float-parallel-mul-add-double-semantics add_sub arg1 arg2 targ) | |
7603 | () | |
7604 | ) | |
7605 | ) | |
7606 | ||
7607 | (float-parallel-mul-add-double fmad add FRi FRj FRk OP_7A OPE1_0E "parallel mul/add, double") | |
7608 | (float-parallel-mul-add-double fmsd sub FRi FRj FRk OP_7A OPE1_0F "parallel mul/sub, double") | |
7609 | ||
7610 | (define-pmacro (ne-float-parallel-mul-add name add_sub op ope comment) | |
7611 | (dni name | |
7612 | (comment) | |
ac7c07ac | 7613 | ((UNIT FM01) (FR500-MAJOR F-5) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7614 | (.str name "$pack $FRi,$FRj,$FRk") |
7615 | (+ pack FRk op FRi ope FRj) | |
7616 | (sequence () | |
7617 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) | |
7618 | (set FRk (mul FRi FRj)) | |
7619 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) | |
7620 | (set (nextreg h-fr FRk 1) | |
7621 | (add_sub (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)))) | |
ac7c07ac | 7622 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
9aab5aa3 AC |
7623 | ) |
7624 | ) | |
7625 | ||
7626 | (ne-float-parallel-mul-add nfmas add OP_79 OPE1_2E "ne parallel mul/add,single") | |
7627 | (ne-float-parallel-mul-add nfmss sub OP_79 OPE1_2F "ne parallel mul/sub,single") | |
7628 | ||
0457efce | 7629 | (define-pmacro (float-dual-arith name attr oper1 oper2 op ope comment) |
9aab5aa3 AC |
7630 | (dni name |
7631 | (comment) | |
0457efce | 7632 | (.splice (UNIT FM01) (.unsplice attr)) |
9aab5aa3 AC |
7633 | (.str name "$pack $FRi,$FRj,$FRk") |
7634 | (+ pack FRk op FRi ope FRj) | |
7635 | (sequence () | |
7636 | (set FRk (oper1 FRi FRj)) | |
7637 | (set (nextreg h-fr FRk 1) | |
7638 | (oper2 (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)))) | |
ac7c07ac | 7639 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
9aab5aa3 AC |
7640 | ) |
7641 | ) | |
7642 | ||
ac7c07ac DB |
7643 | (float-dual-arith fdadds ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) add add OP_79 OPE1_16 "dual add, single") |
7644 | (float-dual-arith fdsubs ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) sub sub OP_79 OPE1_17 "dual sub, single") | |
7645 | (float-dual-arith fdmuls ((FR500-MAJOR F-7) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) mul mul OP_79 OPE1_18 "dual mul, single") | |
7646 | (float-dual-arith fddivs ((FR500-MAJOR F-7) (MACH frv)) div div OP_79 OPE1_19 "dual div,single") | |
7647 | (float-dual-arith fdsads ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) add sub OP_79 OPE1_1E "dual add/sub, single") | |
9aab5aa3 AC |
7648 | |
7649 | (dni fdmulcs | |
7650 | "Float dual cross multiply single" | |
ac7c07ac | 7651 | ((UNIT FM01) (FR500-MAJOR F-7) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7652 | "fdmulcs$pack $FRi,$FRj,$FRk" |
7653 | (+ pack FRk OP_79 FRi OPE1_1F FRj) | |
7654 | (sequence () | |
7655 | (set FRk (mul FRi (nextreg h-fr FRj 1))) | |
7656 | (set (nextreg h-fr FRk 1) (mul (nextreg h-fr FRi 1) FRj))) | |
ac7c07ac | 7657 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
9aab5aa3 AC |
7658 | ) |
7659 | ||
7660 | (dni nfdmulcs | |
7661 | "NE float dual cross multiply single" | |
ac7c07ac | 7662 | ((UNIT FM01) (FR500-MAJOR F-7) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
7663 | "nfdmulcs$pack $FRi,$FRj,$FRk" |
7664 | (+ pack FRk OP_79 FRi OPE1_3F FRj) | |
7665 | (sequence () | |
7666 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) | |
7667 | (set FRk (mul FRi (nextreg h-fr FRj 1))) | |
7668 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) | |
7669 | (set (nextreg h-fr FRk 1) (mul (nextreg h-fr FRi 1) FRj))) | |
ac7c07ac | 7670 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
9aab5aa3 AC |
7671 | ) |
7672 | ||
0457efce | 7673 | (define-pmacro (ne-float-dual-arith name attr oper1 oper2 op ope comment) |
9aab5aa3 AC |
7674 | (dni name |
7675 | (comment) | |
0457efce | 7676 | (.splice (UNIT FM01) (.unsplice attr)) |
9aab5aa3 AC |
7677 | (.str name "$pack $FRi,$FRj,$FRk") |
7678 | (+ pack FRk op FRi ope FRj) | |
7679 | (sequence () | |
7680 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) | |
7681 | (set FRk (oper1 FRi FRj)) | |
7682 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) | |
7683 | (set (nextreg h-fr FRk 1) | |
7684 | (oper2 (nextreg h-fr FRi 1) (nextreg h-fr FRj 1)))) | |
ac7c07ac | 7685 | ((fr500 (unit u-float-dual-arith)) (fr550 (unit u-float-dual-arith))) |
9aab5aa3 AC |
7686 | ) |
7687 | ) | |
7688 | ||
ac7c07ac DB |
7689 | (ne-float-dual-arith nfdadds ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) add add OP_79 OPE1_36 "ne dual add, single") |
7690 | (ne-float-dual-arith nfdsubs ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) sub sub OP_79 OPE1_37 "ne dual sub, single") | |
7691 | (ne-float-dual-arith nfdmuls ((FR500-MAJOR F-7) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) mul mul OP_79 OPE1_38 "ne dual mul, single") | |
7692 | (ne-float-dual-arith nfddivs ((FR500-MAJOR F-7) (MACH frv)) div div OP_79 OPE1_39 "ne dual div,single") | |
7693 | (ne-float-dual-arith nfdsads ((FR500-MAJOR F-6) (FR550-MAJOR F-4) (MACH simple,tomcat,fr500,fr550,frv)) add sub OP_79 OPE1_3E "ne dual add/sub, single") | |
9aab5aa3 AC |
7694 | |
7695 | (dni nfdcmps | |
7696 | "non-excepting dual float compare" | |
7697 | ((UNIT FM01) (FR500-MAJOR F-6) (MACH simple,tomcat,frv)) | |
7698 | "nfdcmps$pack $FRi,$FRj,$FCCi_2" | |
7699 | (+ pack (cond-null) FCCi_2 OP_79 FRi OPE1_3A FRj) | |
7700 | (sequence () | |
7701 | (c-call VOID "@cpu@_set_ne_index" (index-of FRk)) | |
7702 | (compare-and-set-fcc FRi FRj FCCi_2) | |
7703 | (c-call VOID "@cpu@_set_ne_index" (add (index-of FRk) 1)) | |
7704 | (compare-and-set-fcc (nextreg h-fr FRi 1) (nextreg h-fr FRj 1) | |
7705 | (nextreg h-fccr FCCi_2 1))) | |
7706 | ((fr500 (unit u-float-dual-compare))) | |
7707 | ) | |
7708 | ||
7709 | ; Media Instructions | |
7710 | ; | |
7711 | (define-pmacro (halfword hilo arg offset) | |
7712 | (reg (.sym h-fr_ hilo) (add (index-of arg) offset))) | |
7713 | ||
7714 | (dni mhsetlos | |
7715 | "Media set lower signed 12 bits" | |
676a64f4 RS |
7716 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
7717 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7718 | "mhsetlos$pack $u12,$FRklo" |
7719 | (+ pack FRklo OP_78 OPE1_20 u12) | |
7720 | (set FRklo u12) | |
676a64f4 RS |
7721 | ((fr400 (unit u-media-hilo)) (fr450 (unit u-media-hilo)) |
7722 | (fr550 (unit u-media-set (out FRintk FRklo)))) | |
9aab5aa3 AC |
7723 | ) |
7724 | ||
7725 | (dni mhsethis | |
7726 | "Media set upper signed 12 bits" | |
676a64f4 RS |
7727 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
7728 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7729 | "mhsethis$pack $u12,$FRkhi" |
7730 | (+ pack FRkhi OP_78 OPE1_22 u12) | |
7731 | (set FRkhi u12) | |
676a64f4 RS |
7732 | ((fr400 (unit u-media-hilo)) (fr450 (unit u-media-hilo)) |
7733 | (fr550 (unit u-media-set (out FRintk FRkhi)))) | |
9aab5aa3 AC |
7734 | ) |
7735 | ||
7736 | (dni mhdsets | |
7737 | "Media dual set halfword signed 12 bits" | |
676a64f4 RS |
7738 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
7739 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7740 | "mhdsets$pack $u12,$FRintk" |
7741 | (+ pack FRintk OP_78 OPE1_24 u12) | |
7742 | (sequence () | |
7743 | ; hack to get FRintk passed to modelling functions | |
7744 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) | |
7745 | (set (halfword hi FRintk 0) u12) | |
7746 | (set (halfword lo FRintk 0) u12)) | |
676a64f4 RS |
7747 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
7748 | (fr550 (unit u-media-set))) | |
9aab5aa3 AC |
7749 | ) |
7750 | ||
7751 | (define-pmacro (set-5-semantics target value) | |
7752 | (sequence ((HI tmp)) | |
7753 | (set tmp target) | |
7754 | (set tmp (and tmp #x07ff)) | |
7755 | (set tmp (or tmp (sll (and s5 #x1f) 11))) | |
7756 | (set target tmp)) | |
7757 | ) | |
7758 | ||
7759 | (define-pmacro (media-set-5 name hilo op ope comment) | |
7760 | (dni name | |
7761 | (comment) | |
676a64f4 RS |
7762 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
7763 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7764 | (.str name "$pack $s5,$FRk" hilo) |
7765 | (+ pack (.sym FRk hilo) op (FRi-null) ope (misc-null-11) s5) | |
7766 | (set-5-semantics (.sym FRk hilo) s5) | |
676a64f4 RS |
7767 | ((fr400 (unit u-media-hilo)) (fr450 (unit u-media-hilo)) |
7768 | (fr550 (unit u-media-set (out FRintk (.sym FRk hilo))))) | |
9aab5aa3 AC |
7769 | ) |
7770 | ) | |
7771 | ||
7772 | (media-set-5 mhsetloh lo OP_78 OPE1_21 "Media set upper 5 bits lo") | |
7773 | (media-set-5 mhsethih hi OP_78 OPE1_23 "Media set upper 5 bits hi") | |
7774 | ||
7775 | (dni mhdseth | |
7776 | "Media dual set halfword upper 5 bits" | |
676a64f4 RS |
7777 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-5) |
7778 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7779 | "mhdseth$pack $s5,$FRintk" |
7780 | (+ pack FRintk OP_78 (FRi-null) OPE1_25 (misc-null-11) s5) | |
7781 | (sequence () | |
7782 | ; hack to get FRintk passed to modelling functions | |
7783 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) | |
7784 | (set-5-semantics (halfword hi FRintk 0) s5) | |
7785 | (set-5-semantics (halfword lo FRintk 0) s5)) | |
676a64f4 RS |
7786 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
7787 | (fr550 (unit u-media-set))) | |
9aab5aa3 AC |
7788 | ) |
7789 | ||
7790 | (define-pmacro (media-logic-r-r name operation op ope comment) | |
7791 | (dni name | |
7792 | (comment) | |
676a64f4 RS |
7793 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
7794 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7795 | (.str name "$pack $FRinti,$FRintj,$FRintk") |
7796 | (+ pack FRintk op FRinti ope FRintj) | |
7797 | (set FRintk (operation FRinti FRintj)) | |
676a64f4 | 7798 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 7799 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
7800 | ) |
7801 | ) | |
7802 | ||
7803 | (media-logic-r-r mand and OP_7B OPE1_00 "and reg/reg") | |
7804 | (media-logic-r-r mor or OP_7B OPE1_01 "or reg/reg") | |
7805 | (media-logic-r-r mxor xor OP_7B OPE1_02 "xor reg/reg") | |
7806 | ||
7807 | (define-pmacro (conditional-media-logic name operation op ope comment) | |
7808 | (dni name | |
7809 | (comment) | |
676a64f4 RS |
7810 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
7811 | (FR400-MAJOR M-1) (FR450-MAJOR M-1) CONDITIONAL) | |
9aab5aa3 AC |
7812 | (.str name "$pack $FRinti,$FRintj,$FRintk,$CCi,$cond") |
7813 | (+ pack FRintk op FRinti CCi cond ope FRintj) | |
7814 | (if (eq CCi (or cond 2)) | |
7815 | (set FRintk (operation FRinti FRintj))) | |
676a64f4 | 7816 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 7817 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
7818 | ) |
7819 | ) | |
7820 | ||
7821 | (conditional-media-logic cmand and OP_70 OPE4_0 "conditional and reg/reg") | |
7822 | (conditional-media-logic cmor or OP_70 OPE4_1 "conditional or reg/reg") | |
7823 | (conditional-media-logic cmxor xor OP_70 OPE4_2 "conditional xor reg/reg") | |
7824 | ||
7825 | (dni mnot | |
7826 | ("mnot") | |
676a64f4 RS |
7827 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
7828 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7829 | ("mnot$pack $FRintj,$FRintk") |
7830 | (+ pack FRintk OP_7B (rs-null) OPE1_03 FRintj) | |
7831 | (set FRintk (inv FRintj)) | |
676a64f4 | 7832 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 7833 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
7834 | ) |
7835 | ||
7836 | (dni cmnot | |
7837 | ("cmnot") | |
676a64f4 RS |
7838 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
7839 | (FR400-MAJOR M-1) (FR450-MAJOR M-1) CONDITIONAL) | |
9aab5aa3 AC |
7840 | ("cmnot$pack $FRintj,$FRintk,$CCi,$cond") |
7841 | (+ pack FRintk OP_70 (rs-null) CCi cond OPE4_3 FRintj) | |
7842 | (if (eq CCi (or cond 2)) | |
7843 | (set FRintk (inv FRintj))) | |
676a64f4 | 7844 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 7845 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
7846 | ) |
7847 | ||
7848 | (define-pmacro (media-rotate-r-r name operation op ope comment) | |
7849 | (dni name | |
7850 | (comment) | |
676a64f4 RS |
7851 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
7852 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7853 | (.str name "$pack $FRinti,$u6,$FRintk") |
7854 | (+ pack FRintk op FRinti ope u6) | |
7855 | (set FRintk (operation FRinti (and u6 #x1f))) | |
676a64f4 | 7856 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
ac7c07ac | 7857 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
7858 | ) |
7859 | ) | |
7860 | ||
7861 | (media-rotate-r-r mrotli rol OP_7B OPE1_04 "rotate left reg/reg") | |
7862 | (media-rotate-r-r mrotri ror OP_7B OPE1_05 "rotate right reg/reg") | |
7863 | ||
7864 | (define-pmacro (media-cut-r-r name arg op ope comment) | |
7865 | (dni name | |
7866 | (comment) | |
676a64f4 RS |
7867 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
7868 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
9aab5aa3 AC |
7869 | (.str name "$pack $FRinti,$" arg ",$FRintk") |
7870 | (+ pack FRintk op FRinti ope arg) | |
7871 | (set FRintk (c-call SI "@cpu@_cut" FRinti (nextreg h-fr_int FRinti 1) arg)) | |
676a64f4 | 7872 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
ac7c07ac | 7873 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
7874 | ) |
7875 | ) | |
7876 | ||
7877 | (media-cut-r-r mwcut FRintj OP_7B OPE1_06 "media cut") | |
7878 | (media-cut-r-r mwcuti u6 OP_7B OPE1_07 "media cut") | |
7879 | ||
676a64f4 | 7880 | (define-pmacro (media-cut-acc name arg op ope fr450-major comment) |
9aab5aa3 AC |
7881 | (dni name |
7882 | (comment) | |
676a64f4 RS |
7883 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
7884 | (FR400-MAJOR M-1) (FR450-MAJOR fr450-major)) | |
9aab5aa3 AC |
7885 | (.str name "$pack $ACC40Si,$" arg ",$FRintk") |
7886 | (+ pack FRintk op ACC40Si ope arg) | |
7887 | (set FRintk (c-call SI "@cpu@_media_cut" ACC40Si arg)) | |
676a64f4 | 7888 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
ac7c07ac | 7889 | (fr500 (unit u-media)) (fr550 (unit u-media-3-acc))) |
9aab5aa3 AC |
7890 | ) |
7891 | ) | |
7892 | ||
676a64f4 RS |
7893 | (media-cut-acc mcut FRintj OP_7B OPE1_2C M-1 "media accumulator cut reg") |
7894 | (media-cut-acc mcuti s6 OP_7B OPE1_2E M-5 "media accumulator cut immed") | |
9aab5aa3 | 7895 | |
676a64f4 | 7896 | (define-pmacro (media-cut-acc-ss name arg op ope fr450-major comment) |
9aab5aa3 AC |
7897 | (dni name |
7898 | (comment) | |
676a64f4 RS |
7899 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
7900 | (FR400-MAJOR M-1) (FR450-MAJOR fr450-major)) | |
9aab5aa3 AC |
7901 | (.str name "$pack $ACC40Si,$" arg ",$FRintk") |
7902 | (+ pack FRintk op ACC40Si ope arg) | |
7903 | (set FRintk (c-call SI "@cpu@_media_cut_ss" ACC40Si arg)) | |
676a64f4 | 7904 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
ac7c07ac | 7905 | (fr500 (unit u-media)) (fr550 (unit u-media-3-acc))) |
9aab5aa3 AC |
7906 | ) |
7907 | ) | |
7908 | ||
676a64f4 RS |
7909 | (media-cut-acc-ss mcutss FRintj OP_7B OPE1_2D M-1 "media accumulator cut reg with saturation") |
7910 | (media-cut-acc-ss mcutssi s6 OP_7B OPE1_2F M-5 "media accumulator cut immed with saturation") | |
9aab5aa3 AC |
7911 | |
7912 | ; Dual Media Instructions | |
7913 | ; | |
7914 | (define-pmacro (register-unaligned register alignment) | |
7915 | (and (index-of register) (sub alignment 1)) | |
7916 | ) | |
7917 | ||
7918 | (dni mdcutssi | |
7919 | "Media dual cut with signed saturation" | |
676a64f4 RS |
7920 | ((UNIT MDCUTSSI) (MACH fr400,fr450,fr550) (FR550-MAJOR M-3) |
7921 | (FR400-MAJOR M-2) (FR450-MAJOR M-6)) | |
36c3ae24 NC |
7922 | "mdcutssi$pack $ACC40Si,$s6,$FRintkeven" |
7923 | (+ pack FRintkeven OP_78 ACC40Si OPE1_0E s6) | |
9aab5aa3 AC |
7924 | (if (register-unaligned ACC40Si 2) |
7925 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
36c3ae24 | 7926 | (if (register-unaligned FRintkeven 2) |
9aab5aa3 AC |
7927 | (c-call VOID "@cpu@_media_register_not_aligned") |
7928 | (sequence () | |
36c3ae24 NC |
7929 | (set FRintkeven (c-call SI "@cpu@_media_cut_ss" ACC40Si s6)) |
7930 | (set (nextreg h-fr_int FRintkeven 1) | |
9aab5aa3 AC |
7931 | (c-call SI "@cpu@_media_cut_ss" |
7932 | (nextreg h-acc40S ACC40Si 1) s6))))) | |
36c3ae24 | 7933 | ((fr400 (unit u-media-4-acc-dual |
676a64f4 RS |
7934 | (out FRintk FRintkeven))) |
7935 | (fr450 (unit u-media-4-acc-dual | |
7936 | (out FRintk FRintkeven))) | |
7937 | (fr550 (unit u-media-3-acc-dual))) | |
9aab5aa3 AC |
7938 | ) |
7939 | ||
7940 | ; The (add (xxxx) (mul arg 0)) is a hack to get a reference to arg generated | |
7941 | ; so it will be passed to the unit modelers. YUCK!!!!! | |
7942 | (define-pmacro (extract-hilo reg1 off1 reg2 off2 arg1hi arg1lo arg2hi arg2lo) | |
7943 | (sequence () | |
7944 | (set arg1hi (add (halfword hi reg1 off1) (mul reg1 0))) | |
7945 | (set arg1lo (add (halfword lo reg1 off1) (mul reg1 0))) | |
7946 | (set arg2hi (add (halfword hi reg2 off2) (mul reg2 0))) | |
7947 | (set arg2lo (add (halfword lo reg2 off2) (mul reg2 0)))) | |
7948 | ) | |
7949 | ||
7950 | (dni maveh | |
7951 | "Media dual average" | |
676a64f4 RS |
7952 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
7953 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7954 | "maveh$pack $FRinti,$FRintj,$FRintk" |
7955 | (+ pack FRintk OP_7B FRinti OPE1_08 FRintj) | |
7956 | (set FRintk (c-call SI "@cpu@_media_average" FRinti FRintj)) | |
676a64f4 | 7957 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 7958 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
7959 | ) |
7960 | ||
7961 | (define-pmacro (media-dual-shift name operation op ope profile comment) | |
7962 | (dni name | |
7963 | (comment) | |
676a64f4 RS |
7964 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
7965 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
7966 | (.str name "$pack $FRinti,$u6,$FRintk") |
7967 | (+ pack FRintk op FRinti ope u6) | |
7968 | (sequence () | |
7969 | ; hack to get these referenced for profiling | |
7970 | (set FRinti (c-raw-call SI "frv_ref_SI" FRinti)) | |
7971 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) | |
7972 | (set (halfword hi FRintk 0) | |
7973 | (operation (halfword hi FRinti 0) (and u6 #xf))) | |
7974 | (set (halfword lo FRintk 0) | |
7975 | (operation (halfword lo FRinti 0) (and u6 #xf)))) | |
7976 | profile | |
7977 | ) | |
7978 | ) | |
7979 | ||
7980 | (media-dual-shift msllhi sll OP_7B OPE1_09 | |
676a64f4 RS |
7981 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
7982 | (fr500 (unit u-media)) (fr550 (unit u-media))) | |
9aab5aa3 AC |
7983 | "Media dual shift left logical") |
7984 | (media-dual-shift msrlhi srl OP_7B OPE1_0A | |
676a64f4 RS |
7985 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
7986 | (fr500 (unit u-media)) (fr550 (unit u-media))) | |
9aab5aa3 AC |
7987 | "Media dual shift right logical") |
7988 | (media-dual-shift msrahi sra OP_7B OPE1_0B | |
676a64f4 RS |
7989 | ((fr400 (unit u-media-6)) (fr450 (unit u-media-6)) |
7990 | (fr500 (unit u-media)) (fr550 (unit u-media))) | |
9aab5aa3 AC |
7991 | "Media dual shift right arithmetic") |
7992 | ||
7993 | (define-pmacro (media-dual-word-rotate-r-r name operation op ope comment) | |
7994 | (dni name | |
7995 | (comment) | |
676a64f4 RS |
7996 | ((UNIT FMLOW) (MACH fr400,fr450,fr550) (FR550-MAJOR M-3) |
7997 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
36c3ae24 NC |
7998 | (.str name "$pack $FRintieven,$s6,$FRintkeven") |
7999 | (+ pack FRintkeven op FRintieven ope s6) | |
8000 | (if (orif (register-unaligned FRintieven 2) | |
8001 | (register-unaligned FRintkeven 2)) | |
9aab5aa3 AC |
8002 | (c-call VOID "@cpu@_media_register_not_aligned") |
8003 | (sequence () | |
36c3ae24 NC |
8004 | (set FRintkeven (operation FRintieven (and s6 #x1f))) |
8005 | (set (nextreg h-fr_int FRintkeven 1) | |
8006 | (operation (nextreg h-fr_int FRintieven 1) | |
75798298 | 8007 | (and s6 #x1f))))) |
36c3ae24 NC |
8008 | ((fr400 (unit u-media-3-quad |
8009 | (in FRinti FRintieven) | |
676a64f4 RS |
8010 | (out FRintk FRintkeven))) |
8011 | (fr450 (unit u-media-3-quad | |
8012 | (in FRinti FRintieven) | |
8013 | (out FRintk FRintkeven))) | |
8014 | (fr550 (unit u-media-quad))) | |
9aab5aa3 AC |
8015 | ) |
8016 | ) | |
8017 | ||
8018 | (media-dual-word-rotate-r-r mdrotli rol OP_78 OPE1_0B "rotate left reg/reg") | |
8019 | ||
8020 | (dni mcplhi | |
ac7c07ac | 8021 | "Media bit concatenate, halfword" |
676a64f4 RS |
8022 | ((UNIT FMLOW) (MACH fr400,fr450,fr550) (FR550-MAJOR M-3) |
8023 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
9aab5aa3 AC |
8024 | "mcplhi$pack $FRinti,$u6,$FRintk" |
8025 | (+ pack FRintk OP_78 FRinti OPE1_0C u6) | |
8026 | (sequence ((HI arg1) (HI arg2) (HI shift)) | |
8027 | (set FRinti (c-raw-call SI "frv_ref_SI" FRinti)) | |
8028 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) | |
8029 | (set shift (and u6 #xf)) | |
8030 | (set arg1 (sll (halfword hi FRinti 0) shift)) | |
8031 | (if (ne shift 0) | |
8032 | (sequence () | |
8033 | (set arg2 (halfword hi FRinti 1)) | |
8034 | (set arg2 (srl HI (sll HI arg2 (sub 15 shift)) | |
8035 | (sub 15 shift))) | |
8036 | (set arg1 (or HI arg1 arg2)))) | |
8037 | (set (halfword hi FRintk 0) arg1)) | |
676a64f4 RS |
8038 | ((fr400 (unit u-media-3-dual)) (fr450 (unit u-media-3-dual)) |
8039 | (fr550 (unit u-media-3-dual))) | |
9aab5aa3 AC |
8040 | ) |
8041 | ||
8042 | (dni mcpli | |
ac7c07ac | 8043 | "Media bit concatenate, word" |
676a64f4 RS |
8044 | ((UNIT FMLOW) (MACH fr400,fr450,fr550) (FR550-MAJOR M-3) |
8045 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
9aab5aa3 AC |
8046 | "mcpli$pack $FRinti,$u6,$FRintk" |
8047 | (+ pack FRintk OP_78 FRinti OPE1_0D u6) | |
8048 | (sequence ((SI tmp) (SI shift)) | |
8049 | (set shift (and u6 #x1f)) | |
8050 | (set tmp (sll FRinti shift)) | |
8051 | (if (ne shift 0) | |
8052 | (sequence ((SI tmp1)) | |
8053 | (set tmp1 (srl (sll (nextreg h-fr_int FRinti 1) | |
8054 | (sub 31 shift)) | |
8055 | (sub 31 shift))) | |
8056 | (set tmp (or tmp tmp1)))) | |
8057 | (set FRintk tmp)) | |
676a64f4 RS |
8058 | ((fr400 (unit u-media-3-dual)) (fr450 (unit u-media-3-dual)) |
8059 | (fr550 (unit u-media-3-dual))) | |
9aab5aa3 AC |
8060 | ) |
8061 | ||
8062 | (define-pmacro (saturate arg max min result) | |
8063 | (if (gt arg max) | |
8064 | (set result max) | |
8065 | (if (lt arg min) | |
8066 | (set result min) | |
8067 | (set result arg))) | |
8068 | ) | |
8069 | ||
8070 | (dni msaths | |
8071 | "Media dual saturation signed" | |
676a64f4 RS |
8072 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
8073 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
8074 | "msaths$pack $FRinti,$FRintj,$FRintk" |
8075 | (+ pack FRintk OP_7B FRinti OPE1_0C FRintj) | |
8076 | (sequence ((HI argihi) (HI argilo) (HI argjhi) (HI argjlo)) | |
8077 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) | |
8078 | (saturate argihi argjhi (inv argjhi) (halfword hi FRintk 0)) | |
8079 | (saturate argilo argjlo (inv argjlo) (halfword lo FRintk 0))) | |
676a64f4 | 8080 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 8081 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
8082 | ) |
8083 | ||
8084 | (dni mqsaths | |
8085 | "Media quad saturation signed" | |
676a64f4 RS |
8086 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-2) |
8087 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
36c3ae24 NC |
8088 | "mqsaths$pack $FRintieven,$FRintjeven,$FRintkeven" |
8089 | (+ pack FRintkeven OP_78 FRintieven OPE1_0F FRintjeven) | |
8090 | (if (orif (register-unaligned FRintieven 2) | |
8091 | (orif (register-unaligned FRintjeven 2) | |
8092 | (register-unaligned FRintkeven 2))) | |
9aab5aa3 AC |
8093 | (c-call VOID "@cpu@_media_register_not_aligned") |
8094 | (sequence ((HI argihi) (HI argilo) (HI argjhi) (HI argjlo)) | |
36c3ae24 NC |
8095 | ; hack to get FRintkeven referenced as a target for profiling |
8096 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) | |
8097 | (extract-hilo FRintieven 0 FRintjeven 0 argihi argilo argjhi argjlo) | |
8098 | (saturate argihi argjhi (inv argjhi) (halfword hi FRintkeven 0)) | |
8099 | (saturate argilo argjlo (inv argjlo) (halfword lo FRintkeven 0)) | |
8100 | (extract-hilo FRintieven 1 FRintjeven 1 argihi argilo argjhi argjlo) | |
8101 | (saturate argihi argjhi (inv argjhi) (halfword hi FRintkeven 1)) | |
8102 | (saturate argilo argjlo (inv argjlo) (halfword lo FRintkeven 1)))) | |
8103 | ((fr400 (unit u-media-1-quad | |
8104 | (in FRinti FRintieven) | |
8105 | (in FRintj FRintjeven) | |
676a64f4 RS |
8106 | (out FRintk FRintkeven))) |
8107 | (fr450 (unit u-media-1-quad | |
8108 | (in FRinti FRintieven) | |
8109 | (in FRintj FRintjeven) | |
8110 | (out FRintk FRintkeven))) | |
8111 | (fr550 (unit u-media-quad))) | |
9aab5aa3 AC |
8112 | ) |
8113 | ||
8114 | (define-pmacro (saturate-unsigned arg max result) | |
8115 | (if (gt arg max) | |
8116 | (set result max) | |
8117 | (set result arg)) | |
8118 | ) | |
8119 | ||
8120 | (dni msathu | |
8121 | "Media dual saturation unsigned" | |
676a64f4 RS |
8122 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
8123 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
8124 | "msathu$pack $FRinti,$FRintj,$FRintk" |
8125 | (+ pack FRintk OP_7B FRinti OPE1_0D FRintj) | |
8126 | (sequence ((UHI argihi) (UHI argilo) (UHI argjhi) (UHI argjlo)) | |
8127 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) | |
8128 | (saturate-unsigned argihi argjhi (halfword hi FRintk 0)) | |
8129 | (saturate-unsigned argilo argjlo (halfword lo FRintk 0))) | |
676a64f4 | 8130 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 8131 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
8132 | ) |
8133 | ||
8134 | (define-pmacro (media-dual-compare name mode op ope comment) | |
8135 | (dni name | |
8136 | (comment) | |
676a64f4 RS |
8137 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
8138 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
8139 | (.str name "$pack $FRinti,$FRintj,$FCCk") |
8140 | (+ pack (cond-null) FCCk op FRinti ope FRintj) | |
8141 | (if (register-unaligned FCCk 2) | |
8142 | (c-call VOID "@cpu@_media_cr_not_aligned") | |
8143 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) | |
8144 | (extract-hilo FRinti 0 FRintj 0 | |
8145 | argihi argilo argjhi argjlo) | |
8146 | (compare-and-set-fcc argihi argjhi FCCk) | |
8147 | (compare-and-set-fcc argilo argjlo (nextreg h-fccr FCCk 1)))) | |
8148 | ; TODO - doesn't handle second FCC | |
676a64f4 | 8149 | ((fr400 (unit u-media-7)) (fr450 (unit u-media-7)) |
ac7c07ac | 8150 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
8151 | ) |
8152 | ) | |
8153 | ||
8154 | (media-dual-compare mcmpsh HI OP_7B OPE1_0E "Media dual compare signed") | |
8155 | (media-dual-compare mcmpuh UHI OP_7B OPE1_0F "Media dual compare unsigned") | |
8156 | ||
8157 | ; Bits for the MSR.SIE field | |
8158 | (define-pmacro (msr-sie-nil) 0) | |
8159 | (define-pmacro (msr-sie-fri-hi) 8) | |
8160 | (define-pmacro (msr-sie-fri-lo) 4) | |
8161 | (define-pmacro (msr-sie-fri-1-hi) 2) | |
8162 | (define-pmacro (msr-sie-fri-1-lo) 1) | |
8163 | (define-pmacro (msr-sie-acci) 8) | |
8164 | (define-pmacro (msr-sie-acci-1) 4) | |
8165 | (define-pmacro (msr-sie-acci-2) 2) | |
8166 | (define-pmacro (msr-sie-acci-3) 1) | |
8167 | ||
8168 | (define-pmacro (saturate-v arg max min sie result) | |
8169 | (if (gt DI arg max) | |
8170 | (sequence () | |
8171 | (set result max) | |
8172 | (c-call VOID "@cpu@_media_overflow" sie)) | |
8173 | (if (lt DI arg min) | |
8174 | (sequence () | |
8175 | (set result min) | |
8176 | (c-call VOID "@cpu@_media_overflow" sie)) | |
8177 | (set result arg))) | |
8178 | ) | |
8179 | ||
8180 | (dni mabshs | |
8181 | "Media dual absolute value, halfword" | |
676a64f4 RS |
8182 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-2) |
8183 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
8184 | "mabshs$pack $FRintj,$FRintk" |
8185 | (+ pack FRintk OP_78 (FRi-null) OPE1_0A FRintj) | |
8186 | (sequence ((HI arghi) (HI arglo)) | |
8187 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) | |
8188 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) | |
8189 | (set arghi (halfword hi FRintj 0)) | |
8190 | (set arglo (halfword lo FRintj 0)) | |
8191 | (saturate-v (abs arghi) 32767 -32768 (msr-sie-fri-hi) | |
8192 | (halfword hi FRintk 0)) | |
8193 | (saturate-v (abs arglo) 32767 -32768 (msr-sie-fri-lo) | |
8194 | (halfword lo FRintk 0))) | |
676a64f4 RS |
8195 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
8196 | (fr550 (unit u-media))) | |
9aab5aa3 AC |
8197 | ) |
8198 | ||
8199 | (define-pmacro (media-arith-sat-semantics | |
8200 | operation arg1 arg2 res mode max min sie) | |
8201 | (sequence ((DI tmp)) | |
8202 | (set tmp (operation arg1 arg2)) | |
8203 | (saturate-v tmp max min sie res)) | |
8204 | ) | |
8205 | ||
8206 | (define-pmacro (media-dual-arith-sat-semantics operation mode max min) | |
8207 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) | |
8208 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) | |
8209 | (media-arith-sat-semantics operation argihi argjhi | |
8210 | (halfword hi FRintk 0) mode max min | |
8211 | (msr-sie-fri-hi)) | |
8212 | (media-arith-sat-semantics operation argilo argjlo | |
8213 | (halfword lo FRintk 0) mode max min | |
8214 | (msr-sie-fri-lo))) | |
8215 | ) | |
8216 | ||
8217 | (define-pmacro (media-dual-arith-sat name operation mode max min op ope comment) | |
8218 | (dni name | |
8219 | (comment) | |
676a64f4 RS |
8220 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
8221 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
8222 | (.str name "$pack $FRinti,$FRintj,$FRintk") |
8223 | (+ pack FRintk op FRinti ope FRintj) | |
8224 | (media-dual-arith-sat-semantics operation mode max min) | |
676a64f4 | 8225 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 8226 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
8227 | ) |
8228 | ) | |
8229 | ||
8230 | (media-dual-arith-sat maddhss add HI 32767 -32768 OP_7B OPE1_10 "Media dual add signed with saturation") | |
8231 | (media-dual-arith-sat maddhus add UHI 65535 0 OP_7B OPE1_11 "Media dual add unsigned with saturation") | |
8232 | ||
8233 | (media-dual-arith-sat msubhss sub HI 32767 -32768 OP_7B OPE1_12 "Media dual sub signed with saturation") | |
8234 | (media-dual-arith-sat msubhus sub UHI 65535 0 OP_7B OPE1_13 "Media dual sub unsigned with saturation") | |
8235 | ||
8236 | (define-pmacro (conditional-media-dual-arith-sat | |
8237 | name operation mode max min op ope comment) | |
8238 | (dni name | |
8239 | (comment) | |
676a64f4 RS |
8240 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
8241 | (FR400-MAJOR M-1) (FR450-MAJOR M-1) CONDITIONAL) | |
9aab5aa3 AC |
8242 | (.str name "$pack $FRinti,$FRintj,$FRintk,$CCi,$cond") |
8243 | (+ pack FRintk op FRinti CCi cond ope FRintj) | |
8244 | (if (eq CCi (or cond 2)) | |
8245 | (media-dual-arith-sat-semantics operation mode max min)) | |
676a64f4 | 8246 | ((fr400 (unit u-media-1)) (fr450 (unit u-media-1)) |
ac7c07ac | 8247 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
8248 | ) |
8249 | ) | |
8250 | ||
8251 | (conditional-media-dual-arith-sat cmaddhss add HI 32767 -32768 OP_71 OPE4_0 "Conditional Media dual add signed with saturation") | |
8252 | (conditional-media-dual-arith-sat cmaddhus add UHI 65535 0 OP_71 OPE4_1 "Conditional Media dual add unsigned with saturation") | |
8253 | ||
8254 | (conditional-media-dual-arith-sat cmsubhss sub HI 32767 -32768 OP_71 OPE4_2 "Conditional Media dual sub signed with saturation") | |
8255 | (conditional-media-dual-arith-sat cmsubhus sub UHI 65535 0 OP_71 OPE4_3 "Conditional Media dual sub unsigned with saturation") | |
8256 | ||
8257 | (define-pmacro (media-quad-arith-sat-semantics cond operation mode max min) | |
36c3ae24 NC |
8258 | (if (orif (register-unaligned FRintieven 2) |
8259 | (orif (register-unaligned FRintjeven 2) | |
8260 | (register-unaligned FRintkeven 2))) | |
9aab5aa3 AC |
8261 | (c-call VOID "@cpu@_media_register_not_aligned") |
8262 | (if cond | |
8263 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) | |
36c3ae24 NC |
8264 | ; hack to get FRintkeven referenced as a target for profiling |
8265 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) | |
8266 | (extract-hilo FRintieven 0 FRintjeven 0 | |
9aab5aa3 AC |
8267 | argihi argilo argjhi argjlo) |
8268 | (media-arith-sat-semantics operation argihi argjhi | |
36c3ae24 | 8269 | (halfword hi FRintkeven 0) mode |
9aab5aa3 AC |
8270 | max min (msr-sie-fri-hi)) |
8271 | (media-arith-sat-semantics operation argilo argjlo | |
36c3ae24 | 8272 | (halfword lo FRintkeven 0) mode |
9aab5aa3 | 8273 | max min (msr-sie-fri-lo)) |
36c3ae24 | 8274 | (extract-hilo FRintieven 1 FRintjeven 1 |
9aab5aa3 AC |
8275 | argihi argilo argjhi argjlo) |
8276 | (media-arith-sat-semantics operation argihi argjhi | |
36c3ae24 | 8277 | (halfword hi FRintkeven 1) mode |
9aab5aa3 AC |
8278 | max min (msr-sie-fri-1-hi)) |
8279 | (media-arith-sat-semantics operation argilo argjlo | |
36c3ae24 | 8280 | (halfword lo FRintkeven 1) mode |
9aab5aa3 AC |
8281 | max min (msr-sie-fri-1-lo))))) |
8282 | ) | |
8283 | ||
8284 | (define-pmacro (media-quad-arith-sat name operation mode max min op ope comment) | |
8285 | (dni name | |
8286 | (comment) | |
676a64f4 RS |
8287 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
8288 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
36c3ae24 NC |
8289 | (.str name "$pack $FRintieven,$FRintjeven,$FRintkeven") |
8290 | (+ pack FRintkeven op FRintieven ope FRintjeven) | |
9aab5aa3 | 8291 | (media-quad-arith-sat-semantics 1 operation mode max min) |
36c3ae24 NC |
8292 | ((fr400 (unit u-media-1-quad |
8293 | (in FRinti FRintieven) | |
8294 | (in FRintj FRintjeven) | |
741a7751 | 8295 | (out FRintk FRintkeven))) |
676a64f4 RS |
8296 | (fr450 (unit u-media-1-quad |
8297 | (in FRinti FRintieven) | |
8298 | (in FRintj FRintjeven) | |
8299 | (out FRintk FRintkeven))) | |
36c3ae24 NC |
8300 | (fr500 (unit u-media-quad-arith |
8301 | (in FRinti FRintieven) | |
8302 | (in FRintj FRintjeven) | |
ac7c07ac | 8303 | (out FRintk FRintkeven))) (fr550 (unit u-media-quad))) |
9aab5aa3 AC |
8304 | ) |
8305 | ) | |
8306 | ||
8307 | (media-quad-arith-sat mqaddhss add HI 32767 -32768 OP_7B OPE1_18 "Media quad add signed with saturation") | |
8308 | (media-quad-arith-sat mqaddhus add UHI 65535 0 OP_7B OPE1_19 "Media quad add unsigned with saturation") | |
8309 | ||
8310 | (media-quad-arith-sat mqsubhss sub HI 32767 -32768 OP_7B OPE1_1A "Media quad sub signed with saturation") | |
8311 | (media-quad-arith-sat mqsubhus sub UHI 65535 0 OP_7B OPE1_1B "Media quad sub unsigned with saturation") | |
8312 | ||
8313 | (define-pmacro (conditional-media-quad-arith-sat | |
8314 | name operation mode max min op ope comment) | |
8315 | (dni name | |
8316 | (comment) | |
676a64f4 RS |
8317 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-2) |
8318 | (FR400-MAJOR M-2) (FR450-MAJOR M-2) CONDITIONAL) | |
36c3ae24 NC |
8319 | (.str name "$pack $FRintieven,$FRintjeven,$FRintkeven,$CCi,$cond") |
8320 | (+ pack FRintkeven op FRintieven CCi cond ope FRintjeven) | |
9aab5aa3 AC |
8321 | (media-quad-arith-sat-semantics (eq CCi (or cond 2)) |
8322 | operation mode max min) | |
36c3ae24 NC |
8323 | ((fr400 (unit u-media-1-quad |
8324 | (in FRinti FRintieven) | |
8325 | (in FRintj FRintjeven) | |
741a7751 | 8326 | (out FRintk FRintkeven))) |
676a64f4 RS |
8327 | (fr450 (unit u-media-1-quad |
8328 | (in FRinti FRintieven) | |
8329 | (in FRintj FRintjeven) | |
8330 | (out FRintk FRintkeven))) | |
36c3ae24 NC |
8331 | (fr500 (unit u-media-quad-arith |
8332 | (in FRinti FRintieven) | |
8333 | (in FRintj FRintjeven) | |
ac7c07ac | 8334 | (out FRintk FRintkeven))) (fr550 (unit u-media-quad))) |
9aab5aa3 AC |
8335 | ) |
8336 | ) | |
8337 | ||
8338 | (conditional-media-quad-arith-sat cmqaddhss add HI 32767 -32768 OP_73 OPE4_0 "Conditional Media quad add signed with saturation") | |
8339 | (conditional-media-quad-arith-sat cmqaddhus add UHI 65535 0 OP_73 OPE4_1 "Conditional Media quad add unsigned with saturation") | |
8340 | ||
8341 | (conditional-media-quad-arith-sat cmqsubhss sub HI 32767 -32768 OP_73 OPE4_2 "Conditional Media quad sub signed with saturation") | |
8342 | (conditional-media-quad-arith-sat cmqsubhus sub UHI 65535 0 OP_73 OPE4_3 "Conditional Media quad sub unsigned with saturation") | |
8343 | ||
676a64f4 RS |
8344 | ;; Return A if |A| > |B| and B is positive. Return -A if |A| > |B| and |
8345 | ;; B is negative, saturating 0x8000 as 0x7fff. Return 0 otherwise. | |
8346 | (define-pmacro (media-low-clear-semantics a b) | |
8347 | (cond HI | |
8348 | ((le UHI (abs a) (abs b)) 0) | |
8349 | ((le HI 0 b) a) | |
8350 | ((eq HI a -32768) 32767) | |
8351 | (else (neg a)))) | |
8352 | ||
8353 | ;; Return A if -|B| < A < |B|. Return -B if A <= -|B|, saturating 0x8000 | |
8354 | ;; as 0x7fff. Return B if A >= |B|. | |
8355 | (define-pmacro (media-scope-limit-semantics a b) | |
8356 | (cond HI | |
8357 | ((andif (gt HI b -32768) | |
8358 | (ge HI a (abs b))) b) | |
8359 | ((gt HI a (neg (abs b))) a) | |
8360 | ((eq HI b -32768) 32767) | |
8361 | (else (neg b)))) | |
8362 | ||
8363 | (define-pmacro (media-quad-limit name operation op ope comment) | |
8364 | (dni name | |
8365 | comment | |
8366 | ((UNIT FM0) (MACH fr450) (FR450-MAJOR M-2)) | |
8367 | (.str name "$pack $FRintieven,$FRintjeven,$FRintkeven") | |
8368 | (+ pack FRintkeven op FRintieven ope FRintjeven) | |
8369 | (if (orif (register-unaligned FRintieven 2) | |
8370 | (orif (register-unaligned FRintjeven 2) | |
8371 | (register-unaligned FRintkeven 2))) | |
8372 | (c-call VOID "@cpu@_media_register_not_aligned") | |
8373 | (sequence ((HI a1) (HI a2) (HI a3) (HI a4) | |
8374 | (HI b1) (HI b2) (HI b3) (HI b4)) | |
8375 | ; hack to get FRintkeven referenced as a target | |
8376 | ; for profiling | |
8377 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) | |
8378 | (extract-hilo FRintieven 0 FRintjeven 0 a1 a2 b1 b2) | |
8379 | (extract-hilo FRintieven 1 FRintjeven 1 a3 a4 b3 b4) | |
8380 | (set (halfword hi FRintkeven 0) (operation a1 b1)) | |
8381 | (set (halfword lo FRintkeven 0) (operation a2 b2)) | |
8382 | (set (halfword hi FRintkeven 1) (operation a3 b3)) | |
8383 | (set (halfword lo FRintkeven 1) (operation a4 b4)))) | |
8384 | ((fr450 (unit u-media-1-quad | |
8385 | (in FRinti FRintieven) | |
8386 | (in FRintj FRintjeven) | |
8387 | (out FRintk FRintkeven)))) | |
8388 | ) | |
8389 | ) | |
8390 | ||
8391 | (media-quad-limit mqlclrhs media-low-clear-semantics OP_78 OPE1_10 | |
8392 | "Media quad low clear") | |
8393 | (media-quad-limit mqlmths media-scope-limit-semantics OP_78 OPE1_14 | |
8394 | "Media quad scope limitation") | |
8395 | ||
8396 | (define-pmacro (media-quad-shift name operation op ope comment) | |
8397 | (dni name | |
8398 | (comment) | |
8399 | ((UNIT FM0) (MACH fr450) (FR450-MAJOR M-2)) | |
8400 | (.str name "$pack $FRintieven,$u6,$FRintkeven") | |
8401 | (+ pack FRintkeven op FRintieven ope u6) | |
8402 | (if (orif (register-unaligned FRintieven 2) | |
8403 | (register-unaligned FRintkeven 2)) | |
8404 | (c-call VOID "@cpu@_media_register_not_aligned") | |
8405 | (sequence () | |
8406 | ; hack to get these referenced for profiling | |
8407 | (set FRintieven (c-raw-call SI "frv_ref_SI" FRintieven)) | |
8408 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) | |
8409 | (set (halfword hi FRintkeven 0) | |
8410 | (operation HI (halfword hi FRintieven 0) | |
8411 | (and u6 #xf))) | |
8412 | (set (halfword lo FRintkeven 0) | |
8413 | (operation HI (halfword lo FRintieven 0) | |
8414 | (and u6 #xf))) | |
8415 | (set (halfword hi FRintkeven 1) | |
8416 | (operation HI (halfword hi FRintieven 1) | |
8417 | (and u6 #xf))) | |
8418 | (set (halfword lo FRintkeven 1) | |
8419 | (operation HI (halfword lo FRintieven 1) | |
8420 | (and u6 #xf))))) | |
8421 | ((fr450 (unit u-media-3-quad | |
8422 | (in FRinti FRintieven) | |
8423 | (in FRintj FRintieven) | |
8424 | (out FRintk FRintkeven)))) | |
8425 | ) | |
8426 | ) | |
8427 | ||
8428 | (media-quad-shift mqsllhi sll OP_78 OPE1_11 "Media quad left shift") | |
8429 | (media-quad-shift mqsrahi sra OP_78 OPE1_13 "Media quad right shift") | |
8430 | ||
9aab5aa3 AC |
8431 | (define-pmacro (media-acc-arith-sat name operation mode max min op ope comment) |
8432 | (dni name | |
8433 | (comment) | |
676a64f4 RS |
8434 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
8435 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) | |
9aab5aa3 AC |
8436 | (.str name "$pack $ACC40Si,$ACC40Sk") |
8437 | (+ pack ACC40Sk op ACC40Si ope (ACCj-null)) | |
ac7c07ac DB |
8438 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Si)) |
8439 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) | |
8440 | (if (register-unaligned ACC40Si 2) | |
8441 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8442 | (media-arith-sat-semantics operation ACC40Si | |
8443 | (nextreg h-acc40S ACC40Si 1) | |
8444 | ACC40Sk mode max min (msr-sie-acci))))) | |
676a64f4 RS |
8445 | ((fr400 (unit u-media-2-acc)) (fr450 (unit u-media-2-acc)) |
8446 | (fr550 (unit u-media-4-acc))) | |
9aab5aa3 AC |
8447 | ) |
8448 | ) | |
8449 | ||
8450 | (media-acc-arith-sat maddaccs add DI #x7fffffffff (inv DI #x7fffffffff) | |
8451 | OP_78 OPE1_04 "Media accumulator addition") | |
8452 | (media-acc-arith-sat msubaccs sub DI #x7fffffffff (inv DI #x7fffffffff) | |
8453 | OP_78 OPE1_05 "Media accumulator subtraction") | |
8454 | ||
8455 | (define-pmacro (media-dual-acc-arith-sat name operation mode max min op ope | |
8456 | comment) | |
8457 | (dni name | |
8458 | (comment) | |
676a64f4 RS |
8459 | ((UNIT MDUALACC) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
8460 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
9aab5aa3 AC |
8461 | (.str name "$pack $ACC40Si,$ACC40Sk") |
8462 | (+ pack ACC40Sk op ACC40Si ope (ACCj-null)) | |
ac7c07ac DB |
8463 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Si)) |
8464 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) | |
8465 | (if (register-unaligned ACC40Si 4) | |
8466 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8467 | (if (register-unaligned ACC40Sk 2) | |
8468 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8469 | (sequence () | |
8470 | (media-arith-sat-semantics operation ACC40Si | |
8471 | (nextreg h-acc40S ACC40Si 1) | |
8472 | ACC40Sk mode max min | |
8473 | (msr-sie-acci)) | |
8474 | (media-arith-sat-semantics operation | |
8475 | (nextreg h-acc40S ACC40Si 2) | |
8476 | (nextreg h-acc40S ACC40Si 3) | |
8477 | (nextreg h-acc40S ACC40Sk 1) | |
8478 | mode max min | |
8479 | (msr-sie-acci-1))))))) | |
676a64f4 RS |
8480 | ((fr400 (unit u-media-2-acc-dual)) (fr450 (unit u-media-2-acc-dual)) |
8481 | (fr550 (unit u-media-4-acc-dual))) | |
9aab5aa3 AC |
8482 | ) |
8483 | ) | |
8484 | ||
8485 | (media-dual-acc-arith-sat mdaddaccs add DI #x7fffffffff (inv DI #x7fffffffff) | |
8486 | OP_78 OPE1_06 "Media accumulator addition") | |
8487 | (media-dual-acc-arith-sat mdsubaccs sub DI #x7fffffffff (inv DI #x7fffffffff) | |
8488 | OP_78 OPE1_07 "Media accumulator subtraction") | |
8489 | ||
8490 | (dni masaccs | |
8491 | "Media add and subtract signed accumulator with saturation" | |
676a64f4 RS |
8492 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
8493 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) | |
9aab5aa3 AC |
8494 | "masaccs$pack $ACC40Si,$ACC40Sk" |
8495 | (+ pack ACC40Sk OP_78 ACC40Si OPE1_08 (ACCj-null)) | |
ac7c07ac DB |
8496 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Si)) |
8497 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) | |
8498 | (if (register-unaligned ACC40Si 2) | |
8499 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8500 | (if (register-unaligned ACC40Sk 2) | |
8501 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8502 | (sequence () | |
8503 | (media-arith-sat-semantics add ACC40Si | |
8504 | (nextreg h-acc40S ACC40Si 1) | |
8505 | ACC40Sk DI | |
8506 | #x7fffffffff | |
8507 | (inv DI #x7fffffffff) | |
8508 | (msr-sie-acci)) | |
8509 | (media-arith-sat-semantics sub ACC40Si | |
8510 | (nextreg h-acc40S ACC40Si 1) | |
8511 | (nextreg h-acc40S ACC40Sk 1) | |
8512 | DI | |
8513 | #x7fffffffff | |
8514 | (inv DI #x7fffffffff) | |
8515 | (msr-sie-acci-1))))))) | |
676a64f4 RS |
8516 | ((fr400 (unit u-media-2-add-sub)) (fr450 (unit u-media-2-add-sub)) |
8517 | (fr550 (unit u-media-4-add-sub))) | |
9aab5aa3 AC |
8518 | ) |
8519 | ||
8520 | (dni mdasaccs | |
8521 | "Media add and subtract signed accumulator with saturation" | |
676a64f4 RS |
8522 | ((UNIT MDUALACC) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
8523 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
9aab5aa3 AC |
8524 | "mdasaccs$pack $ACC40Si,$ACC40Sk" |
8525 | (+ pack ACC40Sk OP_78 ACC40Si OPE1_09 (ACCj-null)) | |
ac7c07ac DB |
8526 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Si)) |
8527 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) | |
8528 | (if (register-unaligned ACC40Si 4) | |
8529 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8530 | (if (register-unaligned ACC40Sk 4) | |
8531 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8532 | (sequence () | |
8533 | (media-arith-sat-semantics add ACC40Si | |
8534 | (nextreg h-acc40S ACC40Si 1) | |
8535 | ACC40Sk DI | |
8536 | #x7fffffffff | |
8537 | (inv DI #x7fffffffff) | |
8538 | (msr-sie-acci)) | |
8539 | (media-arith-sat-semantics sub ACC40Si | |
8540 | (nextreg h-acc40S ACC40Si 1) | |
8541 | (nextreg h-acc40S ACC40Sk 1) | |
8542 | DI | |
8543 | #x7fffffffff | |
8544 | (inv DI #x7fffffffff) | |
8545 | (msr-sie-acci-1)) | |
8546 | (media-arith-sat-semantics add | |
8547 | (nextreg h-acc40S ACC40Si 2) | |
8548 | (nextreg h-acc40S ACC40Si 3) | |
8549 | (nextreg h-acc40S ACC40Sk 2) | |
8550 | DI | |
8551 | #x7fffffffff | |
8552 | (inv DI #x7fffffffff) | |
8553 | (msr-sie-acci-2)) | |
8554 | (media-arith-sat-semantics sub | |
8555 | (nextreg h-acc40S ACC40Si 2) | |
8556 | (nextreg h-acc40S ACC40Si 3) | |
8557 | (nextreg h-acc40S ACC40Sk 3) | |
8558 | DI | |
8559 | #x7fffffffff | |
8560 | (inv DI #x7fffffffff) | |
8561 | (msr-sie-acci-3))))))) | |
676a64f4 RS |
8562 | ((fr400 (unit u-media-2-add-sub-dual)) |
8563 | (fr450 (unit u-media-2-add-sub-dual)) | |
8564 | (fr550 (unit u-media-4-add-sub-dual))) | |
9aab5aa3 AC |
8565 | ) |
8566 | ||
8567 | (define-pmacro (media-multiply-semantics conv arg1 arg2 res) | |
8568 | (set res (mul DI (conv DI arg1) (conv DI arg2))) | |
8569 | ) | |
8570 | ||
8571 | (define-pmacro (media-dual-multiply-semantics cond mode conv rhs1 rhs2) | |
ac7c07ac DB |
8572 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
8573 | (if (register-unaligned ACC40Sk 2) | |
8574 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8575 | (if cond | |
8576 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) | |
8577 | (extract-hilo FRinti 0 FRintj 0 | |
8578 | argihi argilo argjhi argjlo) | |
8579 | (media-multiply-semantics conv argihi rhs1 ACC40Sk) | |
8580 | (media-multiply-semantics conv argilo rhs2 | |
8581 | (nextreg h-acc40S ACC40Sk 1)))))) | |
9aab5aa3 AC |
8582 | ) |
8583 | ||
8584 | (define-pmacro (media-dual-multiply name mode conv rhs1 rhs2 op ope comment) | |
8585 | (dni name | |
8586 | (comment) | |
676a64f4 RS |
8587 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
8588 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) PRESERVE-OVF) | |
9aab5aa3 AC |
8589 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk") |
8590 | (+ pack ACC40Sk op FRinti ope FRintj) | |
8591 | (media-dual-multiply-semantics 1 mode conv rhs1 rhs2) | |
676a64f4 | 8592 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
ac7c07ac | 8593 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
9aab5aa3 AC |
8594 | ) |
8595 | ) | |
8596 | ||
8597 | (media-dual-multiply mmulhs HI ext argjhi argjlo OP_7B OPE1_14 "Media dual multiply signed") | |
8598 | (media-dual-multiply mmulhu UHI zext argjhi argjlo OP_7B OPE1_15 "Media dual multiply unsigned") | |
8599 | ||
8600 | (media-dual-multiply mmulxhs HI ext argjlo argjhi OP_7B OPE1_28 "Media dual cross multiply signed") | |
8601 | (media-dual-multiply mmulxhu UHI zext argjlo argjhi OP_7B OPE1_29 "Media dual cross multiply unsigned") | |
8602 | ||
8603 | (define-pmacro (conditional-media-dual-multiply | |
8604 | name mode conv rhs1 rhs2 op ope comment) | |
8605 | (dni name | |
8606 | (comment) | |
676a64f4 RS |
8607 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
8608 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) | |
9aab5aa3 AC |
8609 | PRESERVE-OVF CONDITIONAL) |
8610 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk,$CCi,$cond") | |
8611 | (+ pack ACC40Sk op FRinti CCi cond ope FRintj) | |
8612 | (media-dual-multiply-semantics (eq CCi (or cond 2)) mode conv rhs1 rhs2) | |
676a64f4 | 8613 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
ac7c07ac | 8614 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
9aab5aa3 AC |
8615 | ) |
8616 | ) | |
8617 | ||
8618 | (conditional-media-dual-multiply cmmulhs HI ext argjhi argjlo OP_72 OPE4_0 "Conditional Media dual multiply signed") | |
8619 | (conditional-media-dual-multiply cmmulhu UHI zext argjhi argjlo OP_72 OPE4_1 "Conditional Media dual multiply unsigned") | |
8620 | ||
8621 | (define-pmacro (media-quad-multiply-semantics cond mode conv rhs1 rhs2) | |
ac7c07ac DB |
8622 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
8623 | (if (register-unaligned ACC40Sk 4) | |
8624 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8625 | (if (orif (register-unaligned FRintieven 2) | |
8626 | (register-unaligned FRintjeven 2)) | |
8627 | (c-call VOID "@cpu@_media_register_not_aligned") | |
8628 | (if cond | |
8629 | (sequence ((mode argihi) (mode argilo) | |
8630 | (mode argjhi) (mode argjlo)) | |
8631 | (extract-hilo FRintieven 0 FRintjeven 0 | |
8632 | argihi argilo argjhi argjlo) | |
8633 | (media-multiply-semantics conv argihi rhs1 ACC40Sk) | |
8634 | (media-multiply-semantics conv argilo rhs2 | |
8635 | (nextreg h-acc40S ACC40Sk 1)) | |
8636 | (extract-hilo FRintieven 1 FRintjeven 1 | |
8637 | argihi argilo argjhi argjlo) | |
8638 | (media-multiply-semantics conv argihi rhs1 | |
8639 | (nextreg h-acc40S ACC40Sk 2)) | |
8640 | (media-multiply-semantics conv argilo rhs2 | |
8641 | (nextreg h-acc40S ACC40Sk 3))))))) | |
9aab5aa3 AC |
8642 | ) |
8643 | ||
8644 | (define-pmacro (media-quad-multiply name mode conv rhs1 rhs2 op ope comment) | |
8645 | (dni name | |
8646 | (comment) | |
676a64f4 RS |
8647 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
8648 | (FR400-MAJOR M-2) (FR450-MAJOR M-4) PRESERVE-OVF) | |
36c3ae24 NC |
8649 | (.str name "$pack $FRintieven,$FRintjeven,$ACC40Sk") |
8650 | (+ pack ACC40Sk op FRintieven ope FRintjeven) | |
9aab5aa3 | 8651 | (media-quad-multiply-semantics 1 mode conv rhs1 rhs2) |
36c3ae24 NC |
8652 | ((fr400 (unit u-media-2-quad |
8653 | (in FRinti FRintieven) | |
8654 | (in FRintj FRintjeven))) | |
676a64f4 RS |
8655 | (fr450 (unit u-media-2-quad |
8656 | (in FRinti FRintieven) | |
8657 | (in FRintj FRintjeven))) | |
36c3ae24 NC |
8658 | (fr500 (unit u-media-quad-mul |
8659 | (in FRinti FRintieven) | |
ac7c07ac | 8660 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
9aab5aa3 AC |
8661 | ) |
8662 | ) | |
8663 | ||
8664 | (media-quad-multiply mqmulhs HI ext argjhi argjlo OP_7B OPE1_1C "Media quad multiply signed") | |
8665 | (media-quad-multiply mqmulhu UHI zext argjhi argjlo OP_7B OPE1_1D "Media quad multiply unsigned") | |
8666 | ||
8667 | (media-quad-multiply mqmulxhs HI ext argjlo argjhi OP_7B OPE1_2A "Media quad cross multiply signed") | |
8668 | (media-quad-multiply mqmulxhu UHI zext argjlo argjhi OP_7B OPE1_2B "Media quad cross multiply unsigned") | |
8669 | ||
8670 | (define-pmacro (conditional-media-quad-multiply | |
8671 | name mode conv rhs1 rhs2 op ope comment) | |
8672 | (dni name | |
8673 | (comment) | |
676a64f4 RS |
8674 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
8675 | (FR400-MAJOR M-2) (FR450-MAJOR M-4) | |
9aab5aa3 | 8676 | PRESERVE-OVF CONDITIONAL) |
36c3ae24 NC |
8677 | (.str name "$pack $FRintieven,$FRintjeven,$ACC40Sk,$CCi,$cond") |
8678 | (+ pack ACC40Sk op FRintieven CCi cond ope FRintjeven) | |
9aab5aa3 | 8679 | (media-quad-multiply-semantics (eq CCi (or cond 2)) mode conv rhs1 rhs2) |
36c3ae24 NC |
8680 | ((fr400 (unit u-media-2-quad |
8681 | (in FRinti FRintieven) | |
8682 | (in FRintj FRintjeven))) | |
676a64f4 RS |
8683 | (fr450 (unit u-media-2-quad |
8684 | (in FRinti FRintieven) | |
8685 | (in FRintj FRintjeven))) | |
36c3ae24 NC |
8686 | (fr500 (unit u-media-quad-mul |
8687 | (in FRinti FRintieven) | |
ac7c07ac | 8688 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
9aab5aa3 AC |
8689 | ) |
8690 | ) | |
8691 | ||
8692 | (conditional-media-quad-multiply cmqmulhs HI ext argjhi argjlo OP_74 OPE4_0 "Conditional Media quad multiply signed") | |
8693 | (conditional-media-quad-multiply cmqmulhu UHI zext argjhi argjlo OP_74 OPE4_1 "Conditional Media quad multiply unsigned") | |
8694 | ||
8695 | (define-pmacro (media-multiply-acc-semantics | |
8696 | conv arg1 addop arg2 res max min sie) | |
8697 | (sequence ((DI tmp)) | |
8698 | (set tmp (addop res (mul DI (conv DI arg1) (conv DI arg2)))) | |
8699 | (saturate-v tmp max min sie res)) | |
8700 | ) | |
8701 | ||
8702 | (define-pmacro (media-dual-multiply-acc-semantics | |
8703 | cond mode conv addop rhw res max min) | |
ac7c07ac DB |
8704 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
8705 | (if (register-unaligned res 2) | |
8706 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8707 | (if cond | |
8708 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) | |
8709 | (extract-hilo FRinti 0 FRintj 0 | |
8710 | argihi argilo argjhi argjlo) | |
8711 | (media-multiply-acc-semantics conv argihi addop argjhi | |
8712 | res | |
8713 | max min (msr-sie-acci)) | |
8714 | (media-multiply-acc-semantics conv argilo addop argjlo | |
8715 | (nextreg rhw res 1) | |
8716 | max min (msr-sie-acci-1)))))) | |
9aab5aa3 AC |
8717 | ) |
8718 | ||
8719 | (define-pmacro (media-dual-multiply-acc | |
8720 | name mode conv addop rhw res max min op ope comment) | |
8721 | (dni name | |
8722 | (comment) | |
676a64f4 RS |
8723 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
8724 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) | |
9aab5aa3 AC |
8725 | (.str name "$pack $FRinti,$FRintj,$" res) |
8726 | (+ pack res op FRinti ope FRintj) | |
8727 | (media-dual-multiply-acc-semantics 1 mode conv addop rhw res max min) | |
676a64f4 | 8728 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
ac7c07ac | 8729 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
9aab5aa3 AC |
8730 | ) |
8731 | ) | |
8732 | ||
8733 | (media-dual-multiply-acc mmachs HI ext add h-acc40S ACC40Sk | |
8734 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
8735 | OP_7B OPE1_16 | |
8736 | "Media dual multiply and accumulate signed") | |
8737 | ||
8738 | (media-dual-multiply-acc mmachu UHI zext add h-acc40U ACC40Uk | |
8739 | (const DI #xffffffffff) (const DI 0) | |
8740 | OP_7B OPE1_17 | |
8741 | "Media dual multiply and accumulate unsigned") | |
8742 | ||
8743 | (media-dual-multiply-acc mmrdhs HI ext sub h-acc40S ACC40Sk | |
8744 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
8745 | OP_7B OPE1_30 | |
8746 | "Media dual multiply and reduce signed") | |
8747 | ||
8748 | (media-dual-multiply-acc mmrdhu UHI zext sub h-acc40U ACC40Uk | |
8749 | (const DI #xffffffffff) (const DI 0) | |
8750 | OP_7B OPE1_31 | |
8751 | "Media dual multiply and reduce unsigned") | |
8752 | ||
8753 | (define-pmacro (conditional-media-dual-multiply-acc | |
8754 | name mode conv addop rhw res max min op ope comment) | |
8755 | (dni name | |
8756 | (comment) | |
676a64f4 RS |
8757 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
8758 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) CONDITIONAL) | |
9aab5aa3 AC |
8759 | (.str name "$pack $FRinti,$FRintj,$" res ",$CCi,$cond") |
8760 | (+ pack res op FRinti CCi cond ope FRintj) | |
8761 | (media-dual-multiply-acc-semantics (eq CCi (or cond 2)) | |
8762 | mode conv addop rhw res max min) | |
676a64f4 | 8763 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
ac7c07ac | 8764 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
9aab5aa3 AC |
8765 | ) |
8766 | ) | |
8767 | ||
8768 | (conditional-media-dual-multiply-acc cmmachs HI ext add h-acc40S ACC40Sk | |
8769 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
8770 | OP_72 OPE4_2 | |
8771 | "Conditional Media dual multiply and accumulate signed") | |
8772 | ||
8773 | (conditional-media-dual-multiply-acc cmmachu UHI zext add h-acc40U ACC40Uk | |
8774 | (const DI #xffffffffff) (const DI 0) | |
8775 | OP_72 OPE4_3 | |
8776 | "Conditional Media dual multiply and accumulate unsigned") | |
8777 | ||
8778 | (define-pmacro (media-quad-multiply-acc-semantics | |
8779 | cond mode conv addop rhw res max min) | |
ac7c07ac DB |
8780 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
8781 | (if (register-unaligned res 4) | |
8782 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8783 | (if (orif (register-unaligned FRintieven 2) | |
8784 | (register-unaligned FRintjeven 2)) | |
8785 | (c-call VOID "@cpu@_media_register_not_aligned") | |
8786 | (if cond | |
8787 | (sequence ((mode argihi) (mode argilo) | |
8788 | (mode argjhi) (mode argjlo)) | |
8789 | (extract-hilo FRintieven 0 FRintjeven 0 | |
8790 | argihi argilo argjhi argjlo) | |
8791 | (media-multiply-acc-semantics conv argihi addop argjhi | |
8792 | res | |
8793 | max min (msr-sie-acci)) | |
8794 | (media-multiply-acc-semantics conv argilo addop argjlo | |
8795 | (nextreg rhw res 1) | |
8796 | max min (msr-sie-acci-1)) | |
8797 | (extract-hilo FRintieven 1 FRintjeven 1 | |
8798 | argihi argilo argjhi argjlo) | |
8799 | (media-multiply-acc-semantics conv argihi addop argjhi | |
8800 | (nextreg rhw res 2) | |
8801 | max min (msr-sie-acci-2)) | |
8802 | (media-multiply-acc-semantics conv argilo addop argjlo | |
8803 | (nextreg rhw res 3) | |
8804 | max min | |
8805 | (msr-sie-acci-3))))))) | |
9aab5aa3 AC |
8806 | ) |
8807 | ||
8808 | (define-pmacro (media-quad-multiply-acc | |
8809 | name mode conv addop rhw res max min op ope comment) | |
8810 | (dni name | |
8811 | (comment) | |
676a64f4 RS |
8812 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
8813 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
36c3ae24 NC |
8814 | (.str name "$pack $FRintieven,$FRintjeven,$" res) |
8815 | (+ pack res op FRintieven ope FRintjeven) | |
9aab5aa3 | 8816 | (media-quad-multiply-acc-semantics 1 mode conv addop rhw res max min) |
36c3ae24 NC |
8817 | ((fr400 (unit u-media-2-quad |
8818 | (in FRinti FRintieven) | |
8819 | (in FRintj FRintjeven))) | |
676a64f4 RS |
8820 | (fr450 (unit u-media-2-quad |
8821 | (in FRinti FRintieven) | |
8822 | (in FRintj FRintjeven))) | |
36c3ae24 NC |
8823 | (fr500 (unit u-media-quad-mul |
8824 | (in FRinti FRintieven) | |
ac7c07ac | 8825 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
9aab5aa3 AC |
8826 | ) |
8827 | ) | |
8828 | ||
8829 | (media-quad-multiply-acc mqmachs HI ext add h-acc40S ACC40Sk | |
8830 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
8831 | OP_7B OPE1_1E | |
8832 | "Media quad multiply and accumulate signed") | |
8833 | ||
8834 | (media-quad-multiply-acc mqmachu UHI zext add h-acc40U ACC40Uk | |
8835 | (const DI #xffffffffff) (const DI 0) | |
8836 | OP_7B OPE1_1F | |
8837 | "Media quad multiply and accumulate unsigned") | |
8838 | ||
8839 | (define-pmacro (conditional-media-quad-multiply-acc | |
8840 | name mode conv addop rhw res max min op ope comment) | |
8841 | (dni name | |
8842 | (comment) | |
676a64f4 RS |
8843 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
8844 | (FR400-MAJOR M-2) (FR450-MAJOR M-4) CONDITIONAL) | |
36c3ae24 NC |
8845 | (.str name "$pack $FRintieven,$FRintjeven,$" res ",$CCi,$cond") |
8846 | (+ pack res op FRintieven CCi cond ope FRintjeven) | |
9aab5aa3 AC |
8847 | (media-quad-multiply-acc-semantics (eq CCi (or cond 2)) |
8848 | mode conv addop rhw res max min) | |
36c3ae24 NC |
8849 | ((fr400 (unit u-media-2-quad |
8850 | (in FRinti FRintieven) | |
8851 | (in FRintj FRintjeven))) | |
676a64f4 RS |
8852 | (fr450 (unit u-media-2-quad |
8853 | (in FRinti FRintieven) | |
8854 | (in FRintj FRintjeven))) | |
36c3ae24 NC |
8855 | (fr500 (unit u-media-quad-mul |
8856 | (in FRinti FRintieven) | |
ac7c07ac | 8857 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
9aab5aa3 AC |
8858 | ) |
8859 | ) | |
8860 | ||
8861 | (conditional-media-quad-multiply-acc cmqmachs HI ext add h-acc40S ACC40Sk | |
8862 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
8863 | OP_74 OPE4_2 | |
8864 | "Conditional Media quad multiply and accumulate signed") | |
8865 | ||
8866 | (conditional-media-quad-multiply-acc cmqmachu UHI zext add h-acc40U ACC40Uk | |
8867 | (const DI #xffffffffff) (const DI 0) | |
8868 | OP_74 OPE4_3 | |
8869 | "Conditional media quad multiply and accumulate unsigned") | |
8870 | ||
8871 | (define-pmacro (media-quad-multiply-cross-acc-semantics | |
8872 | cond mode conv addop rhw res max min) | |
ac7c07ac DB |
8873 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
8874 | (if (register-unaligned res 4) | |
8875 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8876 | (if (orif (register-unaligned FRintieven 2) | |
8877 | (register-unaligned FRintjeven 2)) | |
8878 | (c-call VOID "@cpu@_media_register_not_aligned") | |
8879 | (if cond | |
8880 | (sequence ((mode argihi) (mode argilo) | |
8881 | (mode argjhi) (mode argjlo)) | |
8882 | (extract-hilo FRintieven 0 FRintjeven 0 | |
8883 | argihi argilo argjhi argjlo) | |
8884 | (media-multiply-acc-semantics conv argihi addop argjhi | |
8885 | (nextreg rhw res 2) | |
8886 | max min (msr-sie-acci-2)) | |
8887 | (media-multiply-acc-semantics conv argilo addop argjlo | |
8888 | (nextreg rhw res 3) | |
8889 | max min (msr-sie-acci-3)) | |
8890 | (extract-hilo FRintieven 1 FRintjeven 1 | |
8891 | argihi argilo argjhi argjlo) | |
8892 | (media-multiply-acc-semantics conv argihi addop argjhi | |
8893 | res | |
8894 | max min (msr-sie-acci)) | |
8895 | (media-multiply-acc-semantics conv argilo addop argjlo | |
8896 | (nextreg rhw res 1) | |
8897 | max min | |
8898 | (msr-sie-acci-1))))))) | |
9aab5aa3 AC |
8899 | ) |
8900 | ||
8901 | (define-pmacro (media-quad-multiply-cross-acc | |
8902 | name mode conv addop rhw res max min op ope comment) | |
8903 | (dni name | |
8904 | (comment) | |
676a64f4 RS |
8905 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
8906 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
36c3ae24 NC |
8907 | (.str name "$pack $FRintieven,$FRintjeven,$" res) |
8908 | (+ pack res op FRintieven ope FRintjeven) | |
9aab5aa3 AC |
8909 | (media-quad-multiply-cross-acc-semantics 1 mode conv addop rhw res |
8910 | max min) | |
36c3ae24 NC |
8911 | ((fr400 (unit u-media-2-quad |
8912 | (in FRinti FRintieven) | |
676a64f4 RS |
8913 | (in FRintj FRintjeven))) |
8914 | (fr450 (unit u-media-2-quad | |
8915 | (in FRinti FRintieven) | |
8916 | (in FRintj FRintjeven))) | |
8917 | (fr550 (unit u-media-4-quad))) | |
9aab5aa3 AC |
8918 | ) |
8919 | ) | |
8920 | ||
8921 | (media-quad-multiply-cross-acc mqxmachs HI ext add h-acc40S ACC40Sk | |
8922 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
8923 | OP_78 OPE1_00 | |
8924 | "Media quad multiply and cross accumulate signed") | |
8925 | ||
8926 | (define-pmacro (media-quad-cross-multiply-cross-acc-semantics | |
8927 | cond mode conv addop rhw res max min) | |
ac7c07ac DB |
8928 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
8929 | (if (register-unaligned res 4) | |
8930 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8931 | (if (orif (register-unaligned FRintieven 2) | |
8932 | (register-unaligned FRintjeven 2)) | |
8933 | (c-call VOID "@cpu@_media_register_not_aligned") | |
8934 | (if cond | |
8935 | (sequence ((mode argihi) (mode argilo) | |
8936 | (mode argjhi) (mode argjlo)) | |
8937 | (extract-hilo FRintieven 0 FRintjeven 0 | |
8938 | argihi argilo argjhi argjlo) | |
8939 | (media-multiply-acc-semantics conv argihi addop argjlo | |
8940 | (nextreg rhw res 2) | |
8941 | max min (msr-sie-acci-2)) | |
8942 | (media-multiply-acc-semantics conv argilo addop argjhi | |
8943 | (nextreg rhw res 3) | |
8944 | max min (msr-sie-acci-3)) | |
8945 | (extract-hilo FRintieven 1 FRintjeven 1 | |
8946 | argihi argilo argjhi argjlo) | |
8947 | (media-multiply-acc-semantics conv argihi addop argjlo | |
8948 | res | |
8949 | max min (msr-sie-acci)) | |
8950 | (media-multiply-acc-semantics conv argilo addop argjhi | |
8951 | (nextreg rhw res 1) | |
8952 | max min | |
8953 | (msr-sie-acci-1))))))) | |
9aab5aa3 AC |
8954 | ) |
8955 | ||
8956 | (define-pmacro (media-quad-cross-multiply-cross-acc | |
8957 | name mode conv addop rhw res max min op ope comment) | |
8958 | (dni name | |
8959 | (comment) | |
676a64f4 RS |
8960 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
8961 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
36c3ae24 NC |
8962 | (.str name "$pack $FRintieven,$FRintjeven,$" res) |
8963 | (+ pack res op FRintieven ope FRintjeven) | |
9aab5aa3 AC |
8964 | (media-quad-cross-multiply-cross-acc-semantics 1 mode conv addop rhw res |
8965 | max min) | |
36c3ae24 NC |
8966 | ((fr400 (unit u-media-2-quad |
8967 | (in FRinti FRintieven) | |
676a64f4 RS |
8968 | (in FRintj FRintjeven))) |
8969 | (fr450 (unit u-media-2-quad | |
8970 | (in FRinti FRintieven) | |
8971 | (in FRintj FRintjeven))) | |
8972 | (fr550 (unit u-media-4-quad))) | |
9aab5aa3 AC |
8973 | ) |
8974 | ) | |
8975 | ||
8976 | (media-quad-cross-multiply-cross-acc mqxmacxhs HI ext add h-acc40S ACC40Sk | |
8977 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
8978 | OP_78 OPE1_01 | |
8979 | "Media quad cross multiply and cross accumulate signed") | |
8980 | ||
8981 | (define-pmacro (media-quad-cross-multiply-acc-semantics | |
8982 | cond mode conv addop rhw res max min) | |
ac7c07ac DB |
8983 | (if (c-call SI "@cpu@_check_acc_range" (index-of res)) |
8984 | (if (register-unaligned res 4) | |
8985 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
8986 | (if (orif (register-unaligned FRintieven 2) | |
8987 | (register-unaligned FRintjeven 2)) | |
8988 | (c-call VOID "@cpu@_media_register_not_aligned") | |
8989 | (if cond | |
8990 | (sequence ((mode argihi) (mode argilo) | |
8991 | (mode argjhi) (mode argjlo)) | |
8992 | (extract-hilo FRintieven 0 FRintjeven 0 | |
8993 | argihi argilo argjhi argjlo) | |
8994 | (media-multiply-acc-semantics conv argihi addop argjlo | |
8995 | res | |
8996 | max min (msr-sie-acci)) | |
8997 | (media-multiply-acc-semantics conv argilo addop argjhi | |
8998 | (nextreg rhw res 1) | |
8999 | max min (msr-sie-acci-1)) | |
9000 | (extract-hilo FRintieven 1 FRintjeven 1 | |
9001 | argihi argilo argjhi argjlo) | |
9002 | (media-multiply-acc-semantics conv argihi addop argjlo | |
9003 | (nextreg rhw res 2) | |
9004 | max min (msr-sie-acci-2)) | |
9005 | (media-multiply-acc-semantics conv argilo addop argjhi | |
9006 | (nextreg rhw res 3) | |
9007 | max min | |
9008 | (msr-sie-acci-3))))))) | |
9aab5aa3 AC |
9009 | ) |
9010 | ||
9011 | (define-pmacro (media-quad-cross-multiply-acc | |
9012 | name mode conv addop rhw res max min op ope comment) | |
9013 | (dni name | |
9014 | (comment) | |
676a64f4 RS |
9015 | ((UNIT FMALL) (MACH fr400,fr450,fr550) (FR550-MAJOR M-4) |
9016 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
36c3ae24 NC |
9017 | (.str name "$pack $FRintieven,$FRintjeven,$" res) |
9018 | (+ pack res op FRintieven ope FRintjeven) | |
9aab5aa3 AC |
9019 | (media-quad-cross-multiply-acc-semantics 1 mode conv addop rhw res |
9020 | max min) | |
36c3ae24 NC |
9021 | ((fr400 (unit u-media-2-quad |
9022 | (in FRinti FRintieven) | |
676a64f4 RS |
9023 | (in FRintj FRintjeven))) |
9024 | (fr450 (unit u-media-2-quad | |
9025 | (in FRinti FRintieven) | |
9026 | (in FRintj FRintjeven))) | |
9027 | (fr550 (unit u-media-4-quad))) | |
9aab5aa3 AC |
9028 | ) |
9029 | ) | |
9030 | ||
9031 | (media-quad-cross-multiply-acc mqmacxhs HI ext add h-acc40S ACC40Sk | |
9032 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
9033 | OP_78 OPE1_02 | |
9034 | "Media quad cross multiply and accumulate signed") | |
9035 | ||
9036 | (define-pmacro (media-complex-semantics | |
9037 | conv lhs1 rhs1 lhs2 rhs2 res max min sie) | |
9038 | (sequence ((DI tmp1) (DI tmp2)) | |
9039 | (media-multiply-semantics conv lhs1 rhs1 tmp1) | |
9040 | (media-multiply-semantics conv lhs2 rhs2 tmp2) | |
9041 | (set tmp1 (sub tmp1 tmp2)) | |
9042 | (saturate-v tmp1 max min sie res)) | |
9043 | ) | |
9044 | ||
9045 | (define-pmacro (media-complex-semantics-i | |
9046 | conv lhs1 rhs1 lhs2 rhs2 res max min sie) | |
9047 | (sequence ((DI tmp1) (DI tmp2)) | |
9048 | (media-multiply-semantics conv lhs1 rhs1 tmp1) | |
9049 | (media-multiply-semantics conv lhs2 rhs2 tmp2) | |
9050 | (set tmp1 (add tmp1 tmp2)) | |
9051 | (saturate-v tmp1 max min sie res)) | |
9052 | ) | |
9053 | ||
9054 | (define-pmacro (media-dual-complex-semantics mode conv rhs1 rhs2 max min) | |
ac7c07ac DB |
9055 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
9056 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) | |
9057 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) | |
9058 | (media-complex-semantics conv argihi rhs1 argilo rhs2 ACC40Sk | |
9059 | max min (msr-sie-acci)))) | |
9aab5aa3 AC |
9060 | ) |
9061 | ||
9062 | (define-pmacro (media-dual-complex-semantics-i mode conv rhs1 rhs2 max min) | |
ac7c07ac DB |
9063 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
9064 | (sequence ((mode argihi) (mode argilo) (mode argjhi) (mode argjlo)) | |
9065 | (extract-hilo FRinti 0 FRintj 0 argihi argilo argjhi argjlo) | |
9066 | (media-complex-semantics-i conv argihi rhs1 argilo rhs2 ACC40Sk | |
9067 | max min (msr-sie-acci)))) | |
9aab5aa3 AC |
9068 | ) |
9069 | ||
9070 | (define-pmacro (media-dual-complex | |
9071 | name mode conv rhs1 rhs2 max min op ope comment) | |
9072 | (dni name | |
9073 | (comment) | |
676a64f4 RS |
9074 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
9075 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) | |
9aab5aa3 AC |
9076 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk") |
9077 | (+ pack ACC40Sk op FRinti ope FRintj) | |
9078 | (media-dual-complex-semantics mode conv rhs1 rhs2 max min) | |
676a64f4 | 9079 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
ac7c07ac | 9080 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
9aab5aa3 AC |
9081 | ) |
9082 | ) | |
9083 | ||
9084 | (define-pmacro (media-dual-complex-i | |
9085 | name mode conv rhs1 rhs2 max min op ope comment) | |
9086 | (dni name | |
9087 | (comment) | |
676a64f4 RS |
9088 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
9089 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) | |
9aab5aa3 AC |
9090 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk") |
9091 | (+ pack ACC40Sk op FRinti ope FRintj) | |
9092 | (media-dual-complex-semantics-i mode conv rhs1 rhs2 max min) | |
676a64f4 | 9093 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
ac7c07ac | 9094 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
9aab5aa3 AC |
9095 | ) |
9096 | ) | |
9097 | ||
9098 | (media-dual-complex mcpxrs HI ext argjhi argjlo | |
9099 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
9100 | OP_7B OPE1_20 | |
9101 | "Media dual complex real signed with saturation") | |
9102 | ||
9103 | (media-dual-complex mcpxru UHI zext argjhi argjlo | |
9104 | (const DI #xffffffffff) (const DI 0) | |
9105 | OP_7B OPE1_21 | |
9106 | "Media dual complex real unsigned with saturation") | |
9107 | ||
9108 | (media-dual-complex-i mcpxis HI ext argjlo argjhi | |
9109 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
9110 | OP_7B OPE1_22 | |
9111 | "Media dual complex imaginary signed with saturation") | |
9112 | ||
9113 | (media-dual-complex-i mcpxiu UHI zext argjlo argjhi | |
9114 | (const DI #xffffffffff) (const DI 0) | |
9115 | OP_7B OPE1_23 | |
9116 | "Media dual complex imaginary unsigned with saturation") | |
9117 | ||
9118 | (define-pmacro (conditional-media-dual-complex | |
9119 | name mode conv rhs1 rhs2 max min op ope comment) | |
9120 | (dni name | |
9121 | (comment) | |
676a64f4 RS |
9122 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
9123 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) CONDITIONAL) | |
9aab5aa3 AC |
9124 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk,$CCi,$cond") |
9125 | (+ pack ACC40Sk op FRinti CCi cond ope FRintj) | |
9126 | (if (eq CCi (or cond 2)) | |
9127 | (media-dual-complex-semantics mode conv rhs1 rhs2 max min)) | |
676a64f4 | 9128 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
ac7c07ac | 9129 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
9aab5aa3 AC |
9130 | ) |
9131 | ) | |
9132 | ||
9133 | (define-pmacro (conditional-media-dual-complex-i | |
9134 | name mode conv rhs1 rhs2 max min op ope comment) | |
9135 | (dni name | |
9136 | (comment) | |
676a64f4 RS |
9137 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
9138 | (FR400-MAJOR M-1) (FR450-MAJOR M-3) CONDITIONAL) | |
9aab5aa3 AC |
9139 | (.str name "$pack $FRinti,$FRintj,$ACC40Sk,$CCi,$cond") |
9140 | (+ pack ACC40Sk op FRinti CCi cond ope FRintj) | |
9141 | (if (eq CCi (or cond 2)) | |
9142 | (media-dual-complex-semantics-i mode conv rhs1 rhs2 max min)) | |
676a64f4 | 9143 | ((fr400 (unit u-media-2)) (fr450 (unit u-media-2)) |
ac7c07ac | 9144 | (fr500 (unit u-media-dual-mul)) (fr550 (unit u-media-4))) |
9aab5aa3 AC |
9145 | ) |
9146 | ) | |
9147 | ||
9148 | (conditional-media-dual-complex cmcpxrs HI ext argjhi argjlo | |
9149 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
9150 | OP_75 OPE4_0 | |
9151 | "Conditional Media dual complex real signed with saturation") | |
9152 | ||
9153 | (conditional-media-dual-complex cmcpxru UHI zext argjhi argjlo | |
9154 | (const DI #xffffffffff) (const DI 0) | |
9155 | OP_75 OPE4_1 | |
9156 | "Conditional Media dual complex real unsigned with saturation") | |
9157 | ||
9158 | (conditional-media-dual-complex-i cmcpxis HI ext argjlo argjhi | |
9159 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
9160 | OP_75 OPE4_2 | |
9161 | "Conditional Media dual complex imaginary signed with saturation") | |
9162 | ||
9163 | (conditional-media-dual-complex-i cmcpxiu UHI zext argjlo argjhi | |
9164 | (const DI #xffffffffff) (const DI 0) | |
9165 | OP_75 OPE4_3 | |
9166 | "Conditional Media dual complex imaginary unsigned with saturation") | |
9167 | ||
9168 | (define-pmacro (media-quad-complex | |
9169 | name mode conv rhs1 rhs2 max min op ope comment) | |
9170 | (dni name | |
9171 | (comment) | |
676a64f4 RS |
9172 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
9173 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
36c3ae24 NC |
9174 | (.str name "$pack $FRintieven,$FRintjeven,$ACC40Sk") |
9175 | (+ pack ACC40Sk op FRintieven ope FRintjeven) | |
ac7c07ac DB |
9176 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
9177 | (if (register-unaligned ACC40Sk 2) | |
9178 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
9179 | (if (orif (register-unaligned FRintieven 2) | |
9180 | (register-unaligned FRintjeven 2)) | |
9181 | (c-call VOID "@cpu@_media_register_not_aligned") | |
9182 | (sequence ((mode argihi) (mode argilo) | |
9183 | (mode argjhi) (mode argjlo)) | |
9184 | (extract-hilo FRintieven 0 FRintjeven 0 | |
9185 | argihi argilo argjhi argjlo) | |
9186 | (media-complex-semantics conv argihi rhs1 argilo rhs2 | |
9187 | ACC40Sk | |
9188 | max min (msr-sie-acci)) | |
9189 | (extract-hilo FRintieven 1 FRintjeven 1 | |
9190 | argihi argilo argjhi argjlo) | |
9191 | (media-complex-semantics conv argihi rhs1 argilo rhs2 | |
9192 | (nextreg h-acc40S ACC40Sk 1) | |
9193 | max min (msr-sie-acci-1)))))) | |
36c3ae24 NC |
9194 | ((fr400 (unit u-media-2-quad |
9195 | (in FRinti FRintieven) | |
9196 | (in FRintj FRintjeven))) | |
676a64f4 RS |
9197 | (fr450 (unit u-media-2-quad |
9198 | (in FRinti FRintieven) | |
9199 | (in FRintj FRintjeven))) | |
36c3ae24 NC |
9200 | (fr500 (unit u-media-quad-complex |
9201 | (in FRinti FRintieven) | |
ac7c07ac | 9202 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
9aab5aa3 AC |
9203 | ) |
9204 | ) | |
9205 | ||
9206 | (define-pmacro (media-quad-complex-i | |
9207 | name mode conv rhs1 rhs2 max min op ope comment) | |
9208 | (dni name | |
9209 | (comment) | |
676a64f4 RS |
9210 | ((UNIT FMALL) (FR500-MAJOR M-4) (FR550-MAJOR M-4) |
9211 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
36c3ae24 NC |
9212 | (.str name "$pack $FRintieven,$FRintjeven,$ACC40Sk") |
9213 | (+ pack ACC40Sk op FRintieven ope FRintjeven) | |
ac7c07ac DB |
9214 | (if (c-call SI "@cpu@_check_acc_range" (index-of ACC40Sk)) |
9215 | (if (register-unaligned ACC40Sk 2) | |
9216 | (c-call VOID "@cpu@_media_acc_not_aligned") | |
9217 | (if (orif (register-unaligned FRintieven 2) | |
9218 | (register-unaligned FRintjeven 2)) | |
9219 | (c-call VOID "@cpu@_media_register_not_aligned") | |
9220 | (sequence ((mode argihi) (mode argilo) | |
9221 | (mode argjhi) (mode argjlo)) | |
9222 | (extract-hilo FRintieven 0 FRintjeven 0 | |
9223 | argihi argilo argjhi argjlo) | |
9224 | (media-complex-semantics-i conv argihi rhs1 argilo rhs2 | |
9225 | ACC40Sk | |
9226 | max min (msr-sie-acci)) | |
9227 | (extract-hilo FRintieven 1 FRintjeven 1 | |
9228 | argihi argilo argjhi argjlo) | |
9229 | (media-complex-semantics-i conv argihi rhs1 argilo rhs2 | |
9230 | (nextreg h-acc40S ACC40Sk 1) | |
9231 | max min (msr-sie-acci-1)))))) | |
36c3ae24 NC |
9232 | ((fr400 (unit u-media-2-quad |
9233 | (in FRinti FRintieven) | |
9234 | (in FRintj FRintjeven))) | |
676a64f4 RS |
9235 | (fr450 (unit u-media-2-quad |
9236 | (in FRinti FRintieven) | |
9237 | (in FRintj FRintjeven))) | |
36c3ae24 NC |
9238 | (fr500 (unit u-media-quad-complex |
9239 | (in FRinti FRintieven) | |
ac7c07ac | 9240 | (in FRintj FRintjeven))) (fr550 (unit u-media-4-quad))) |
9aab5aa3 AC |
9241 | ) |
9242 | ) | |
9243 | ||
9244 | (media-quad-complex mqcpxrs HI ext argjhi argjlo | |
9245 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
9246 | OP_7B OPE1_24 | |
9247 | "Media quad complex real signed with saturation") | |
9248 | ||
9249 | (media-quad-complex mqcpxru UHI zext argjhi argjlo | |
9250 | (const DI #xffffffffff) (const DI 0) | |
9251 | OP_7B OPE1_25 | |
9252 | "Media quad complex real unsigned with saturation") | |
9253 | ||
9254 | (media-quad-complex-i mqcpxis HI ext argjlo argjhi | |
9255 | (const DI #x7fffffffff) (const DI #xffffff8000000000) | |
9256 | OP_7B OPE1_26 | |
9257 | "Media quad complex imaginary signed with saturation") | |
9258 | ||
9259 | (media-quad-complex-i mqcpxiu UHI zext argjlo argjhi | |
9260 | (const DI #xffffffffff) (const DI 0) | |
9261 | OP_7B OPE1_27 | |
9262 | "Media quad complex imaginary unsigned with saturation") | |
9263 | ||
9264 | (define-pmacro (media-pack src1 src2 targ offset) | |
9265 | (sequence () | |
9266 | (set (halfword hi targ offset) (halfword lo src1 offset)) | |
9267 | (set (halfword lo targ offset) (halfword lo src2 offset))) | |
9268 | ) | |
9269 | ||
9270 | (define-pmacro (media-expand-halfword-to-word-semantics cond) | |
9271 | (if cond | |
9272 | (sequence ((UHI tmp)) | |
9273 | (if (and u6 1) | |
9274 | (set tmp (halfword lo FRinti 0)) | |
9275 | (set tmp (halfword hi FRinti 0))) | |
9276 | (set (halfword hi FRintk 0) tmp) | |
9277 | (set (halfword lo FRintk 0) tmp))) | |
9278 | ) | |
9279 | ||
9280 | (dni mexpdhw | |
9281 | "Media expand halfword to word" | |
676a64f4 RS |
9282 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9283 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
9284 | "mexpdhw$pack $FRinti,$u6,$FRintk" |
9285 | (+ pack FRintk OP_7B FRinti OPE1_32 u6) | |
9286 | (media-expand-halfword-to-word-semantics 1) | |
676a64f4 | 9287 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
ac7c07ac | 9288 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
9289 | ) |
9290 | ||
9291 | (dni cmexpdhw | |
9292 | "Conditional media expand halfword to word" | |
676a64f4 RS |
9293 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9294 | (FR400-MAJOR M-1) (FR450-MAJOR M-1) CONDITIONAL) | |
9aab5aa3 AC |
9295 | "cmexpdhw$pack $FRinti,$u6,$FRintk,$CCi,$cond" |
9296 | (+ pack FRintk OP_76 FRinti CCi cond OPE4_2 u6) | |
9297 | (media-expand-halfword-to-word-semantics (eq CCi (or cond 2))) | |
676a64f4 | 9298 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
ac7c07ac | 9299 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
9300 | ) |
9301 | ||
9302 | (define-pmacro (media-expand-halfword-to-double-semantics cond) | |
36c3ae24 | 9303 | (if (register-unaligned FRintkeven 2) |
9aab5aa3 AC |
9304 | (c-call VOID "@cpu@_media_register_not_aligned") |
9305 | (if cond | |
9306 | (sequence ((UHI tmp)) | |
36c3ae24 NC |
9307 | ; a hack to get FRintkeven referenced for profiling |
9308 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) | |
9aab5aa3 AC |
9309 | (if (and u6 1) |
9310 | (set tmp (halfword lo FRinti 0)) | |
9311 | (set tmp (halfword hi FRinti 0))) | |
36c3ae24 NC |
9312 | (set (halfword hi FRintkeven 0) tmp) |
9313 | (set (halfword lo FRintkeven 0) tmp) | |
9314 | (set (halfword hi FRintkeven 1) tmp) | |
9315 | (set (halfword lo FRintkeven 1) tmp)))) | |
9aab5aa3 AC |
9316 | ) |
9317 | ||
9318 | (dni mexpdhd | |
9319 | "Media expand halfword to double" | |
676a64f4 RS |
9320 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9321 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
36c3ae24 NC |
9322 | "mexpdhd$pack $FRinti,$u6,$FRintkeven" |
9323 | (+ pack FRintkeven OP_7B FRinti OPE1_33 u6) | |
9aab5aa3 | 9324 | (media-expand-halfword-to-double-semantics 1) |
36c3ae24 | 9325 | ((fr400 (unit u-media-dual-expand |
676a64f4 RS |
9326 | (out FRintk FRintkeven))) |
9327 | (fr450 (unit u-media-dual-expand | |
9328 | (out FRintk FRintkeven))) | |
36c3ae24 | 9329 | (fr500 (unit u-media-dual-expand |
676a64f4 RS |
9330 | (out FRintk FRintkeven))) |
9331 | (fr550 (unit u-media-dual-expand))) | |
9aab5aa3 AC |
9332 | ) |
9333 | ||
9334 | (dni cmexpdhd | |
9335 | "Conditional media expand halfword to double" | |
676a64f4 RS |
9336 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9337 | (FR400-MAJOR M-2) (FR450-MAJOR M-2) CONDITIONAL) | |
36c3ae24 NC |
9338 | "cmexpdhd$pack $FRinti,$u6,$FRintkeven,$CCi,$cond" |
9339 | (+ pack FRintkeven OP_76 FRinti CCi cond OPE4_3 u6) | |
9aab5aa3 | 9340 | (media-expand-halfword-to-double-semantics (eq CCi (or cond 2))) |
36c3ae24 NC |
9341 | ((fr400 (unit u-media-dual-expand |
9342 | (out FRintk FRintkeven))) | |
676a64f4 RS |
9343 | (fr450 (unit u-media-dual-expand |
9344 | (out FRintk FRintkeven))) | |
36c3ae24 | 9345 | (fr500 (unit u-media-dual-expand |
676a64f4 RS |
9346 | (out FRintk FRintkeven))) |
9347 | (fr550 (unit u-media-dual-expand))) | |
9aab5aa3 AC |
9348 | ) |
9349 | ||
9350 | (dni mpackh | |
9351 | "Media halfword pack" | |
676a64f4 RS |
9352 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9353 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
9aab5aa3 AC |
9354 | "mpackh$pack $FRinti,$FRintj,$FRintk" |
9355 | (+ pack FRintk OP_7B FRinti OPE1_34 FRintj) | |
9356 | (media-pack FRinti FRintj FRintk 0) | |
676a64f4 | 9357 | ((fr400 (unit u-media-3)) (fr450 (unit u-media-3)) |
ac7c07ac | 9358 | (fr500 (unit u-media)) (fr550 (unit u-media))) |
9aab5aa3 AC |
9359 | ) |
9360 | ||
9361 | (dni mdpackh | |
9362 | "Media dual pack" | |
676a64f4 RS |
9363 | ((UNIT FM01) (FR500-MAJOR M-5) (FR550-MAJOR M-3) |
9364 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
36c3ae24 NC |
9365 | "mdpackh$pack $FRintieven,$FRintjeven,$FRintkeven" |
9366 | (+ pack FRintkeven OP_7B FRintieven OPE1_36 FRintjeven) | |
9367 | (if (orif (register-unaligned FRintieven 2) | |
9368 | (orif (register-unaligned FRintjeven 2) | |
9369 | (register-unaligned FRintkeven 2))) | |
9aab5aa3 AC |
9370 | (c-call VOID "@cpu@_media_register_not_aligned") |
9371 | (sequence () | |
9372 | ; hack to get these referenced for profiling | |
36c3ae24 NC |
9373 | (set FRintieven (c-raw-call SI "frv_ref_SI" FRintieven)) |
9374 | (set FRintjeven (c-raw-call SI "frv_ref_SI" FRintjeven)) | |
9375 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) | |
9376 | (media-pack FRintieven FRintjeven FRintkeven 0) | |
9377 | (media-pack FRintieven FRintjeven FRintkeven 1))) | |
9378 | ((fr400 (unit u-media-3-quad | |
9379 | (in FRinti FRintieven) | |
9380 | (in FRintj FRintjeven) | |
9381 | (out FRintk FRintkeven))) | |
676a64f4 RS |
9382 | (fr450 (unit u-media-3-quad |
9383 | (in FRinti FRintieven) | |
9384 | (in FRintj FRintjeven) | |
9385 | (out FRintk FRintkeven))) | |
36c3ae24 NC |
9386 | (fr500 (unit u-media-quad-arith |
9387 | (in FRinti FRintieven) | |
9388 | (in FRintj FRintjeven) | |
676a64f4 RS |
9389 | (out FRintk FRintkeven))) |
9390 | (fr550 (unit u-media-quad))) | |
9aab5aa3 AC |
9391 | ) |
9392 | ||
9393 | (define-pmacro (media-unpack src soff targ toff) | |
9394 | (sequence () | |
9395 | (set (halfword hi targ toff) (halfword hi src soff)) | |
9396 | (set (halfword lo targ toff) (halfword hi src soff)) | |
9397 | (set (halfword hi targ (add toff 1)) (halfword lo src soff)) | |
9398 | (set (halfword lo targ (add toff 1)) (halfword lo src soff))) | |
9399 | ) | |
9400 | ||
9401 | (dni munpackh | |
9402 | "Media halfword unpack" | |
676a64f4 RS |
9403 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9404 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
36c3ae24 NC |
9405 | "munpackh$pack $FRinti,$FRintkeven" |
9406 | (+ pack FRintkeven OP_7B FRinti OPE1_35 (FRj-null)) | |
9407 | (if (register-unaligned FRintkeven 2) | |
9aab5aa3 AC |
9408 | (c-call VOID "@cpu@_media_register_not_aligned") |
9409 | (sequence () | |
9410 | ; hack to get these referenced for profiling | |
9411 | (set FRinti (c-raw-call SI "frv_ref_SI" FRinti)) | |
36c3ae24 NC |
9412 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
9413 | (media-unpack FRinti 0 FRintkeven 0))) | |
9414 | ((fr400 (unit u-media-dual-expand | |
9415 | (out FRintk FRintkeven))) | |
676a64f4 RS |
9416 | (fr450 (unit u-media-dual-expand |
9417 | (out FRintk FRintkeven))) | |
36c3ae24 | 9418 | (fr500 (unit u-media-dual-expand |
676a64f4 RS |
9419 | (out FRintk FRintkeven))) |
9420 | (fr550 (unit u-media-dual-expand))) | |
9aab5aa3 AC |
9421 | ) |
9422 | ||
9423 | (dni mdunpackh | |
9424 | "Media dual unpack" | |
9425 | ((UNIT FM01) (FR500-MAJOR M-7) (MACH simple,tomcat,frv)) | |
36c3ae24 NC |
9426 | "mdunpackh$pack $FRintieven,$FRintk" |
9427 | (+ pack FRintk OP_7B FRintieven OPE1_37 (FRj-null)) | |
9428 | (if (orif (register-unaligned FRintieven 2) (register-unaligned FRintk 4)) | |
9aab5aa3 AC |
9429 | (c-call VOID "@cpu@_media_register_not_aligned") |
9430 | (sequence () | |
9431 | ; hack to get these referenced for profiling | |
36c3ae24 | 9432 | (set FRintieven (c-raw-call SI "frv_ref_SI" FRintieven)) |
9aab5aa3 | 9433 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
36c3ae24 NC |
9434 | (media-unpack FRintieven 0 FRintk 0) |
9435 | (media-unpack FRintieven 1 FRintk 2))) | |
9436 | ((fr500 (unit u-media-dual-unpack | |
9437 | (in FRinti FRintieven)))) | |
9aab5aa3 AC |
9438 | ) |
9439 | ||
9440 | (define-pmacro (ubyte num arg offset) | |
9441 | (reg (.sym h-fr_ num) (add (index-of arg) offset))) | |
9442 | ||
9443 | (define-pmacro (mbtoh-semantics cond) | |
36c3ae24 | 9444 | (if (register-unaligned FRintkeven 2) |
9aab5aa3 AC |
9445 | (c-call VOID "@cpu@_media_register_not_aligned") |
9446 | (if cond | |
9447 | (sequence () | |
36c3ae24 NC |
9448 | (set (halfword hi FRintkeven 0) (ubyte 3 FRintj 0)) |
9449 | (set (halfword lo FRintkeven 0) (ubyte 2 FRintj 0)) | |
9450 | (set (halfword hi FRintkeven 1) (ubyte 1 FRintj 0)) | |
9451 | (set (halfword lo FRintkeven 1) (ubyte 0 FRintj 0))))) | |
9aab5aa3 AC |
9452 | ) |
9453 | ||
9454 | (dni mbtoh | |
9455 | "Media convert byte to halfword" | |
676a64f4 RS |
9456 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9457 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
36c3ae24 NC |
9458 | "mbtoh$pack $FRintj,$FRintkeven" |
9459 | (+ pack FRintkeven OP_7B (FRi-null) OPE1_38 FRintj) | |
9aab5aa3 AC |
9460 | (sequence () |
9461 | ; hack to get these referenced for profiling | |
9462 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) | |
36c3ae24 | 9463 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) |
9aab5aa3 | 9464 | (mbtoh-semantics 1)) |
36c3ae24 | 9465 | ((fr400 (unit u-media-dual-expand |
6d9ab561 | 9466 | (out FRintk FRintkeven))) |
676a64f4 RS |
9467 | (fr450 (unit u-media-dual-expand |
9468 | (out FRintk FRintkeven))) | |
36c3ae24 | 9469 | (fr500 (unit u-media-dual-btoh |
676a64f4 RS |
9470 | (out FRintk FRintkeven))) |
9471 | (fr550 (unit u-media-dual-expand))) | |
9aab5aa3 AC |
9472 | ) |
9473 | ||
9474 | (dni cmbtoh | |
9475 | "Conditional media convert byte to halfword" | |
676a64f4 RS |
9476 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9477 | (FR400-MAJOR M-2) (FR450-MAJOR M-2) CONDITIONAL) | |
36c3ae24 NC |
9478 | "cmbtoh$pack $FRintj,$FRintkeven,$CCi,$cond" |
9479 | (+ pack FRintkeven OP_77 (FRi-null) CCi cond OPE4_0 FRintj) | |
6d9ab561 NC |
9480 | (sequence () |
9481 | ; hack to get these referenced for profiling | |
9482 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) | |
9483 | (set FRintkeven (c-raw-call SI "frv_ref_SI" FRintkeven)) | |
9484 | (mbtoh-semantics (eq CCi (or cond 2)))) | |
36c3ae24 NC |
9485 | ((fr400 (unit u-media-dual-expand |
9486 | (out FRintk FRintkeven))) | |
676a64f4 RS |
9487 | (fr450 (unit u-media-dual-expand |
9488 | (out FRintk FRintkeven))) | |
36c3ae24 | 9489 | (fr500 (unit u-media-dual-btoh |
676a64f4 RS |
9490 | (out FRintk FRintkeven))) |
9491 | (fr550 (unit u-media-dual-expand | |
9492 | (in FRinti FRintj)))) | |
9aab5aa3 AC |
9493 | ) |
9494 | ||
9495 | (define-pmacro (mhtob-semantics cond) | |
36c3ae24 | 9496 | (if (register-unaligned FRintjeven 2) |
9aab5aa3 AC |
9497 | (c-call VOID "@cpu@_media_register_not_aligned") |
9498 | (if cond | |
9499 | (sequence () | |
36c3ae24 NC |
9500 | (set (ubyte 3 FRintk 0) (halfword hi FRintjeven 0)) |
9501 | (set (ubyte 2 FRintk 0) (halfword lo FRintjeven 0)) | |
9502 | (set (ubyte 1 FRintk 0) (halfword hi FRintjeven 1)) | |
9503 | (set (ubyte 0 FRintk 0) (halfword lo FRintjeven 1))))) | |
9aab5aa3 AC |
9504 | ) |
9505 | ||
9506 | (dni mhtob | |
9507 | "Media convert halfword to byte" | |
676a64f4 RS |
9508 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9509 | (FR400-MAJOR M-2) (FR450-MAJOR M-2)) | |
36c3ae24 NC |
9510 | "mhtob$pack $FRintjeven,$FRintk" |
9511 | (+ pack FRintk OP_7B (FRi-null) OPE1_39 FRintjeven) | |
9aab5aa3 AC |
9512 | (sequence () |
9513 | ; hack to get these referenced for profiling | |
36c3ae24 | 9514 | (set FRintjeven (c-raw-call SI "frv_ref_SI" FRintjeven)) |
9aab5aa3 AC |
9515 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
9516 | (mhtob-semantics 1)) | |
36c3ae24 NC |
9517 | ((fr400 (unit u-media-dual-htob |
9518 | (in FRintj FRintjeven))) | |
676a64f4 RS |
9519 | (fr450 (unit u-media-dual-htob |
9520 | (in FRintj FRintjeven))) | |
36c3ae24 | 9521 | (fr500 (unit u-media-dual-htob |
676a64f4 RS |
9522 | (in FRintj FRintjeven))) |
9523 | (fr550 (unit u-media-3-dual | |
9524 | (in FRinti FRintjeven)))) | |
9aab5aa3 AC |
9525 | ) |
9526 | ||
9527 | (dni cmhtob | |
9528 | "Conditional media convert halfword to byte" | |
676a64f4 RS |
9529 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9530 | (FR400-MAJOR M-2) (FR450-MAJOR M-2) CONDITIONAL) | |
36c3ae24 NC |
9531 | "cmhtob$pack $FRintjeven,$FRintk,$CCi,$cond" |
9532 | (+ pack FRintk OP_77 (FRi-null) CCi cond OPE4_1 FRintjeven) | |
9aab5aa3 AC |
9533 | (sequence () |
9534 | ; hack to get these referenced for profiling | |
36c3ae24 | 9535 | (set FRintjeven (c-raw-call SI "frv_ref_SI" FRintjeven)) |
9aab5aa3 AC |
9536 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) |
9537 | (mhtob-semantics (eq CCi (or cond 2)))) | |
36c3ae24 NC |
9538 | ((fr400 (unit u-media-dual-htob |
9539 | (in FRintj FRintjeven))) | |
676a64f4 RS |
9540 | (fr450 (unit u-media-dual-htob |
9541 | (in FRintj FRintjeven))) | |
36c3ae24 | 9542 | (fr500 (unit u-media-dual-htob |
676a64f4 RS |
9543 | (in FRintj FRintjeven))) |
9544 | (fr550 (unit u-media-3-dual | |
9545 | (in FRinti FRintjeven)))) | |
9aab5aa3 AC |
9546 | ) |
9547 | ||
9548 | (define-pmacro (mbtohe-semantics cond) | |
9549 | (if (register-unaligned FRintk 4) | |
9550 | (c-call VOID "@cpu@_media_register_not_aligned") | |
9551 | (if cond | |
9552 | (sequence () | |
9553 | (set (halfword hi FRintk 0) (ubyte 3 FRintj 0)) | |
9554 | (set (halfword lo FRintk 0) (ubyte 3 FRintj 0)) | |
9555 | (set (halfword hi FRintk 1) (ubyte 2 FRintj 0)) | |
9556 | (set (halfword lo FRintk 1) (ubyte 2 FRintj 0)) | |
9557 | (set (halfword hi FRintk 2) (ubyte 1 FRintj 0)) | |
9558 | (set (halfword lo FRintk 2) (ubyte 1 FRintj 0)) | |
9559 | (set (halfword hi FRintk 3) (ubyte 0 FRintj 0)) | |
9560 | (set (halfword lo FRintk 3) (ubyte 0 FRintj 0))))) | |
9561 | ) | |
9562 | ||
9563 | (dni mbtohe | |
9564 | "Media convert byte to halfword extended" | |
9565 | ((UNIT FM01) (FR500-MAJOR M-7) (MACH simple,tomcat,frv)) | |
9566 | "mbtohe$pack $FRintj,$FRintk" | |
9567 | (+ pack FRintk OP_7B (FRi-null) OPE1_3A FRintj) | |
9568 | (sequence () | |
9569 | ; hack to get these referenced for profiling | |
9570 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) | |
9571 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) | |
9572 | (mbtohe-semantics 1)) | |
9573 | ((fr500 (unit u-media-dual-btohe))) | |
9574 | ) | |
9575 | ||
9576 | (dni cmbtohe | |
9577 | "Conditional media convert byte to halfword extended" | |
9578 | ((UNIT FM01) (FR500-MAJOR M-7) CONDITIONAL (MACH simple,tomcat,frv)) | |
9579 | "cmbtohe$pack $FRintj,$FRintk,$CCi,$cond" | |
9580 | (+ pack FRintk OP_77 (FRi-null) CCi cond OPE4_2 FRintj) | |
9581 | (sequence () | |
9582 | ; hack to get these referenced for profiling | |
9583 | (set FRintj (c-raw-call SI "frv_ref_SI" FRintj)) | |
9584 | (set FRintk (c-raw-call SI "frv_ref_SI" FRintk)) | |
9585 | (mbtohe-semantics (eq CCi (or cond 2)))) | |
9586 | ((fr500 (unit u-media-dual-btohe))) | |
9587 | ) | |
9588 | ||
8caa9169 DB |
9589 | ; Media NOP |
9590 | ; A special case of mclracc | |
9591 | (dni mnop "Media nop" | |
676a64f4 RS |
9592 | ((UNIT FMALL) (FR500-MAJOR M-1) (FR550-MAJOR M-1) |
9593 | (FR400-MAJOR M-1) (FR450-MAJOR M-1)) | |
8caa9169 DB |
9594 | "mnop$pack" |
9595 | (+ pack (f-ACC40Sk 63) OP_7B (f-A 1) (misc-null-10) OPE1_3B (FRj-null)) | |
9596 | (nop) | |
9597 | () | |
9598 | ) | |
9599 | ||
9600 | ; mclracc with #A==0 | |
9601 | (dni mclracc-0 | |
9602 | "Media clear accumulator(s)" | |
676a64f4 RS |
9603 | ((UNIT FM01) (FR500-MAJOR M-3) (FR550-MAJOR M-3) |
9604 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) | |
8caa9169 DB |
9605 | "mclracc$pack $ACC40Sk,$A0" |
9606 | (+ pack ACC40Sk OP_7B (f-A 0) (misc-null-10) OPE1_3B (FRj-null)) | |
9607 | (c-call VOID "@cpu@_clear_accumulators" (index-of ACC40Sk) 0) | |
676a64f4 | 9608 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
ac7c07ac | 9609 | (fr500 (unit u-media)) (fr550 (unit u-media-3-mclracc))) |
8caa9169 DB |
9610 | ) |
9611 | ||
9612 | ; mclracc with #A==1 | |
9613 | (dni mclracc-1 | |
9aab5aa3 | 9614 | "Media clear accumulator(s)" |
676a64f4 RS |
9615 | ((UNIT MCLRACC-1) (FR500-MAJOR M-6) (FR550-MAJOR M-3) |
9616 | (FR400-MAJOR M-2) (FR450-MAJOR M-4)) | |
8caa9169 DB |
9617 | "mclracc$pack $ACC40Sk,$A1" |
9618 | (+ pack ACC40Sk OP_7B (f-A 1) (misc-null-10) OPE1_3B (FRj-null)) | |
9619 | (c-call VOID "@cpu@_clear_accumulators" (index-of ACC40Sk) 1) | |
676a64f4 | 9620 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4-mclracca)) |
ac7c07ac | 9621 | (fr500 (unit u-media)) (fr550 (unit u-media-3-mclracc))) |
9aab5aa3 AC |
9622 | ) |
9623 | ||
9624 | (dni mrdacc | |
9625 | "Media read accumulator" | |
676a64f4 RS |
9626 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9627 | (FR400-MAJOR M-1) (FR450-MAJOR M-5)) | |
9aab5aa3 AC |
9628 | "mrdacc$pack $ACC40Si,$FRintk" |
9629 | (+ pack FRintk OP_7B ACC40Si OPE1_3C (FRj-null)) | |
9630 | (set FRintk ACC40Si) | |
676a64f4 | 9631 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
ac7c07ac | 9632 | (fr500 (unit u-media)) (fr550 (unit u-media-3-acc))) |
9aab5aa3 AC |
9633 | ) |
9634 | ||
9635 | (dni mrdaccg | |
9636 | "Media read accumulator guard" | |
676a64f4 RS |
9637 | ((UNIT FM01) (FR500-MAJOR M-2) (FR550-MAJOR M-3) |
9638 | (FR400-MAJOR M-1) (FR450-MAJOR M-5)) | |
9aab5aa3 AC |
9639 | "mrdaccg$pack $ACCGi,$FRintk" |
9640 | (+ pack FRintk OP_7B ACCGi OPE1_3E (FRj-null)) | |
9641 | (set FRintk ACCGi) | |
676a64f4 | 9642 | ((fr400 (unit u-media-4-accg)) (fr450 (unit u-media-4-accg)) |
ac7c07ac | 9643 | (fr500 (unit u-media)) (fr550 (unit u-media-3-acc (in ACC40Si ACCGi)))) |
9aab5aa3 AC |
9644 | ) |
9645 | ||
9646 | (dni mwtacc | |
9647 | "Media write accumulator" | |
676a64f4 RS |
9648 | ((UNIT FM01) (FR500-MAJOR M-3) (FR550-MAJOR M-3) |
9649 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) | |
9aab5aa3 AC |
9650 | "mwtacc$pack $FRinti,$ACC40Sk" |
9651 | (+ pack ACC40Sk OP_7B FRinti OPE1_3D (FRj-null)) | |
9652 | (set ACC40Sk (or (and ACC40Sk (const DI #xffffffff00000000)) | |
9653 | FRinti)) | |
676a64f4 | 9654 | ((fr400 (unit u-media-4)) (fr450 (unit u-media-4)) |
ac7c07ac | 9655 | (fr500 (unit u-media)) (fr550 (unit u-media-3-wtacc))) |
9aab5aa3 AC |
9656 | ) |
9657 | ||
9658 | (dni mwtaccg | |
9659 | "Media write accumulator guard" | |
676a64f4 RS |
9660 | ((UNIT FM01) (FR500-MAJOR M-3) (FR550-MAJOR M-3) |
9661 | (FR400-MAJOR M-1) (FR450-MAJOR M-3)) | |
9aab5aa3 AC |
9662 | "mwtaccg$pack $FRinti,$ACCGk" |
9663 | (+ pack ACCGk OP_7B FRinti OPE1_3F (FRj-null)) | |
d0312406 DB |
9664 | (sequence () |
9665 | ; hack to get these referenced for profiling | |
9666 | (c-raw-call VOID "frv_ref_SI" ACCGk) | |
9667 | (set ACCGk FRinti)) | |
676a64f4 | 9668 | ((fr400 (unit u-media-4-accg)) (fr450 (unit u-media-4-accg)) |
ac7c07ac | 9669 | (fr500 (unit u-media)) (fr550 (unit u-media-3-wtacc (in ACC40Sk ACCGk)))) |
9aab5aa3 AC |
9670 | ) |
9671 | ||
9672 | (define-pmacro (media-cop num op) | |
9673 | (dni (.sym mcop num) | |
9674 | "Media custom instruction" | |
9675 | ((UNIT FM01) (FR500-MAJOR M-1) (MACH frv)) | |
9676 | (.str "mcop" num "$pack $FRi,$FRj,$FRk") | |
9677 | (+ pack FRk op FRi OPE1_00 FRj) | |
9678 | (c-call VOID "@cpu@_media_cop" num) | |
9679 | () | |
9680 | ) | |
9681 | ) | |
9682 | ||
9683 | (media-cop 1 OP_7C) | |
9684 | (media-cop 2 OP_7D) | |
9685 | ||
9686 | ; nop | |
9687 | ; A nop is defined to be a "ori gr0,0,gr0" | |
9688 | ; This needn't be a macro-insn, but making it one greatly simplifies decode.c | |
9689 | ; On the other hand spending a little time in the decoder is often worth it. | |
9690 | ; | |
9691 | (dnmi nop "nop" | |
676a64f4 | 9692 | ((UNIT IALL) (FR500-MAJOR I-1) (FR400-MAJOR I-1) (FR450-MAJOR I-1)) |
9aab5aa3 AC |
9693 | "nop$pack" |
9694 | (emit ori pack (GRi 0) (s12 0) (GRk 0)) | |
9695 | ) | |
9696 | ||
9697 | ; Floating point NOP | |
9698 | (dni fnop | |
9699 | "Floating point nop" | |
ac7c07ac | 9700 | ((UNIT FMALL) (FR500-MAJOR F-8) (FR550-MAJOR F-1) (MACH simple,tomcat,fr500,fr550,frv)) |
9aab5aa3 AC |
9701 | "fnop$pack" |
9702 | (+ pack (rd-null) OP_79 (FRi-null) OPE1_0D (FRj-null)) | |
9703 | (nop) | |
9704 | () | |
9705 | ) | |
9706 | ||
9aab5aa3 AC |
9707 | ; A return instruction |
9708 | (dnmi ret "return" | |
676a64f4 RS |
9709 | (NO-DIS (UNIT B01) (FR500-MAJOR B-3) |
9710 | (FR400-MAJOR B-3) (FR450-MAJOR B-3)) | |
9aab5aa3 AC |
9711 | "ret$pack" |
9712 | (emit bralr pack (hint_taken 2)) | |
9713 | ) | |
9714 | ||
9715 | (dnmi cmp "compare" | |
676a64f4 RS |
9716 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
9717 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
9718 | "cmp$pack $GRi,$GRj,$ICCi_1" |
9719 | (emit subcc pack GRi GRj (GRk 0) ICCi_1) | |
9720 | ) | |
9721 | ||
9722 | (dnmi cmpi "compare immediate" | |
676a64f4 RS |
9723 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
9724 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
9725 | "cmpi$pack $GRi,$s10,$ICCi_1" |
9726 | (emit subicc pack GRi s10 (GRk 0) ICCi_1) | |
9727 | ) | |
9728 | ||
9729 | (dnmi ccmp "conditional compare" | |
676a64f4 RS |
9730 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
9731 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
9732 | "ccmp$pack $GRi,$GRj,$CCi,$cond" |
9733 | (emit csubcc pack GRi GRj (GRk 0) CCi cond) | |
9734 | ) | |
9735 | ||
9736 | (dnmi mov "move" | |
676a64f4 RS |
9737 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
9738 | (FR400-MAJOR I-1) (FR450-MAJOR I-1)) | |
9aab5aa3 AC |
9739 | "mov$pack $GRi,$GRk" |
9740 | (emit ori pack GRi (s12 0) GRk) | |
9741 | ) | |
9742 | ||
9743 | (dnmi cmov "conditional move" | |
676a64f4 RS |
9744 | (NO-DIS (UNIT IALL) (FR500-MAJOR I-1) |
9745 | (FR400-MAJOR I-1) (FR450-MAJOR I-1) CONDITIONAL) | |
9aab5aa3 AC |
9746 | "cmov$pack $GRi,$GRk,$CCi,$cond" |
9747 | (emit cor pack GRi (GRj 0) GRk CCi cond) | |
9748 | ) |