1 /* Simulator instruction semantics for iq2000bf.
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
5 Copyright 1996-2010, 2012 Free Software Foundation, Inc.
7 This file is part of the GNU simulators.
9 This file 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 3, or (at your option)
14 It is distributed in the hope that it will be useful, but WITHOUT
15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
17 License for more details.
19 You should have received a copy of the GNU General Public License along
20 with this program; if not, write to the Free Software Foundation, Inc.,
21 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
25 #define WANT_CPU iq2000bf
26 #define WANT_CPU_IQ2000BF
33 #define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr)
35 /* This is used so that we can compile two copies of the semantic code,
36 one with full feature support and one without that runs fast(er).
37 FAST_P, when desired, is defined on the command line, -DFAST_P=1. */
39 #define SEM_FN_NAME(cpu,fn) XCONCAT3 (cpu,_semf_,fn)
41 #define TRACE_RESULT(cpu, abuf, name, type, val)
43 #define SEM_FN_NAME(cpu,fn) XCONCAT3 (cpu,_sem_,fn)
46 /* x-invalid: --invalid-- */
49 SEM_FN_NAME (iq2000bf,x_invalid) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
51 #define FLD(f) abuf->fields.sfmt_empty.f
52 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
53 int UNUSED written = 0;
54 IADDR UNUSED pc = abuf->addr;
55 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
58 /* Update the recorded pc in the cpu state struct.
59 Only necessary for WITH_SCACHE case, but to avoid the
60 conditional compilation .... */
62 /* Virtual insns have zero size. Overwrite vpc with address of next insn
63 using the default-insn-bitsize spec. When executing insns in parallel
64 we may want to queue the fault and continue execution. */
65 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
66 vpc = sim_engine_invalid_insn (current_cpu, pc, vpc);
73 /* x-after: --after-- */
76 SEM_FN_NAME (iq2000bf,x_after) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
78 #define FLD(f) abuf->fields.sfmt_empty.f
79 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
80 int UNUSED written = 0;
81 IADDR UNUSED pc = abuf->addr;
82 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
85 #if WITH_SCACHE_PBB_IQ2000BF
86 iq2000bf_pbb_after (current_cpu, sem_arg);
94 /* x-before: --before-- */
97 SEM_FN_NAME (iq2000bf,x_before) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
99 #define FLD(f) abuf->fields.sfmt_empty.f
100 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
101 int UNUSED written = 0;
102 IADDR UNUSED pc = abuf->addr;
103 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
106 #if WITH_SCACHE_PBB_IQ2000BF
107 iq2000bf_pbb_before (current_cpu, sem_arg);
115 /* x-cti-chain: --cti-chain-- */
118 SEM_FN_NAME (iq2000bf,x_cti_chain) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
120 #define FLD(f) abuf->fields.sfmt_empty.f
121 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
122 int UNUSED written = 0;
123 IADDR UNUSED pc = abuf->addr;
124 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
127 #if WITH_SCACHE_PBB_IQ2000BF
129 vpc = iq2000bf_pbb_cti_chain (current_cpu, sem_arg,
130 pbb_br_type, pbb_br_npc);
133 /* FIXME: Allow provision of explicit ifmt spec in insn spec. */
134 vpc = iq2000bf_pbb_cti_chain (current_cpu, sem_arg,
135 CPU_PBB_BR_TYPE (current_cpu),
136 CPU_PBB_BR_NPC (current_cpu));
145 /* x-chain: --chain-- */
148 SEM_FN_NAME (iq2000bf,x_chain) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
150 #define FLD(f) abuf->fields.sfmt_empty.f
151 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
152 int UNUSED written = 0;
153 IADDR UNUSED pc = abuf->addr;
154 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
157 #if WITH_SCACHE_PBB_IQ2000BF
158 vpc = iq2000bf_pbb_chain (current_cpu, sem_arg);
169 /* x-begin: --begin-- */
172 SEM_FN_NAME (iq2000bf,x_begin) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
174 #define FLD(f) abuf->fields.sfmt_empty.f
175 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
176 int UNUSED written = 0;
177 IADDR UNUSED pc = abuf->addr;
178 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
181 #if WITH_SCACHE_PBB_IQ2000BF
182 #if defined DEFINE_SWITCH || defined FAST_P
183 /* In the switch case FAST_P is a constant, allowing several optimizations
184 in any called inline functions. */
185 vpc = iq2000bf_pbb_begin (current_cpu, FAST_P);
187 #if 0 /* cgen engine can't handle dynamic fast/full switching yet. */
188 vpc = iq2000bf_pbb_begin (current_cpu, STATE_RUN_FAST_P (CPU_STATE (current_cpu)));
190 vpc = iq2000bf_pbb_begin (current_cpu, 0);
200 /* add: add $rd,$rs,$rt */
203 SEM_FN_NAME (iq2000bf,add) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
205 #define FLD(f) abuf->fields.sfmt_mrgb.f
206 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
207 int UNUSED written = 0;
208 IADDR UNUSED pc = abuf->addr;
209 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
212 SI opval = ADDSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
213 SET_H_GR (FLD (f_rd), opval);
214 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
221 /* addi: addi $rt,$rs,$lo16 */
224 SEM_FN_NAME (iq2000bf,addi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
226 #define FLD(f) abuf->fields.sfmt_addi.f
227 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
228 int UNUSED written = 0;
229 IADDR UNUSED pc = abuf->addr;
230 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
233 SI opval = ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))));
234 SET_H_GR (FLD (f_rt), opval);
235 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
242 /* addiu: addiu $rt,$rs,$lo16 */
245 SEM_FN_NAME (iq2000bf,addiu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
247 #define FLD(f) abuf->fields.sfmt_addi.f
248 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
249 int UNUSED written = 0;
250 IADDR UNUSED pc = abuf->addr;
251 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
254 SI opval = ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))));
255 SET_H_GR (FLD (f_rt), opval);
256 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
263 /* addu: addu $rd,$rs,$rt */
266 SEM_FN_NAME (iq2000bf,addu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
268 #define FLD(f) abuf->fields.sfmt_mrgb.f
269 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
270 int UNUSED written = 0;
271 IADDR UNUSED pc = abuf->addr;
272 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
275 SI opval = ADDSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
276 SET_H_GR (FLD (f_rd), opval);
277 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
284 /* ado16: ado16 $rd,$rs,$rt */
287 SEM_FN_NAME (iq2000bf,ado16) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
289 #define FLD(f) abuf->fields.sfmt_mrgb.f
290 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
291 int UNUSED written = 0;
292 IADDR UNUSED pc = abuf->addr;
293 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
298 tmp_low = ADDHI (ANDHI (GET_H_GR (FLD (f_rs)), 65535), ANDHI (GET_H_GR (FLD (f_rt)), 65535));
299 tmp_high = ADDHI (SRLSI (GET_H_GR (FLD (f_rs)), 16), SRLSI (GET_H_GR (FLD (f_rt)), 16));
301 SI opval = ORSI (SLLSI (tmp_high, 16), tmp_low);
302 SET_H_GR (FLD (f_rd), opval);
303 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
311 /* and: and $rd,$rs,$rt */
314 SEM_FN_NAME (iq2000bf,and) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
316 #define FLD(f) abuf->fields.sfmt_mrgb.f
317 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
318 int UNUSED written = 0;
319 IADDR UNUSED pc = abuf->addr;
320 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
323 SI opval = ANDSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
324 SET_H_GR (FLD (f_rd), opval);
325 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
332 /* andi: andi $rt,$rs,$lo16 */
335 SEM_FN_NAME (iq2000bf,andi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
337 #define FLD(f) abuf->fields.sfmt_addi.f
338 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
339 int UNUSED written = 0;
340 IADDR UNUSED pc = abuf->addr;
341 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
344 SI opval = ANDSI (GET_H_GR (FLD (f_rs)), ZEXTSISI (FLD (f_imm)));
345 SET_H_GR (FLD (f_rt), opval);
346 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
353 /* andoi: andoi $rt,$rs,$lo16 */
356 SEM_FN_NAME (iq2000bf,andoi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
358 #define FLD(f) abuf->fields.sfmt_addi.f
359 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
360 int UNUSED written = 0;
361 IADDR UNUSED pc = abuf->addr;
362 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
365 SI opval = ANDSI (GET_H_GR (FLD (f_rs)), ORSI (0xffff0000, EXTHISI (TRUNCSIHI (FLD (f_imm)))));
366 SET_H_GR (FLD (f_rt), opval);
367 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
374 /* nor: nor $rd,$rs,$rt */
377 SEM_FN_NAME (iq2000bf,nor) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
379 #define FLD(f) abuf->fields.sfmt_mrgb.f
380 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
381 int UNUSED written = 0;
382 IADDR UNUSED pc = abuf->addr;
383 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
386 SI opval = INVSI (ORSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt))));
387 SET_H_GR (FLD (f_rd), opval);
388 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
395 /* or: or $rd,$rs,$rt */
398 SEM_FN_NAME (iq2000bf,or) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
400 #define FLD(f) abuf->fields.sfmt_mrgb.f
401 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
402 int UNUSED written = 0;
403 IADDR UNUSED pc = abuf->addr;
404 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
407 SI opval = ORSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
408 SET_H_GR (FLD (f_rd), opval);
409 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
416 /* ori: ori $rt,$rs,$lo16 */
419 SEM_FN_NAME (iq2000bf,ori) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
421 #define FLD(f) abuf->fields.sfmt_addi.f
422 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
423 int UNUSED written = 0;
424 IADDR UNUSED pc = abuf->addr;
425 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
428 SI opval = ORSI (GET_H_GR (FLD (f_rs)), ZEXTSISI (FLD (f_imm)));
429 SET_H_GR (FLD (f_rt), opval);
430 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
437 /* ram: ram $rd,$rt,$shamt,$maskl,$maskr */
440 SEM_FN_NAME (iq2000bf,ram) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
442 #define FLD(f) abuf->fields.sfmt_ram.f
443 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
444 int UNUSED written = 0;
445 IADDR UNUSED pc = abuf->addr;
446 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
450 SI opval = RORSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt));
451 SET_H_GR (FLD (f_rd), opval);
452 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
455 SI opval = ANDSI (GET_H_GR (FLD (f_rd)), SRLSI (0xffffffff, FLD (f_maskl)));
456 SET_H_GR (FLD (f_rd), opval);
457 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
460 SI opval = ANDSI (GET_H_GR (FLD (f_rd)), SLLSI (0xffffffff, FLD (f_rs)));
461 SET_H_GR (FLD (f_rd), opval);
462 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
470 /* sll: sll $rd,$rt,$shamt */
473 SEM_FN_NAME (iq2000bf,sll) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
475 #define FLD(f) abuf->fields.sfmt_ram.f
476 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
477 int UNUSED written = 0;
478 IADDR UNUSED pc = abuf->addr;
479 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
482 SI opval = SLLSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt));
483 SET_H_GR (FLD (f_rd), opval);
484 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
491 /* sllv: sllv $rd,$rt,$rs */
494 SEM_FN_NAME (iq2000bf,sllv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
496 #define FLD(f) abuf->fields.sfmt_mrgb.f
497 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
498 int UNUSED written = 0;
499 IADDR UNUSED pc = abuf->addr;
500 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
503 SI opval = SLLSI (GET_H_GR (FLD (f_rt)), ANDSI (GET_H_GR (FLD (f_rs)), 31));
504 SET_H_GR (FLD (f_rd), opval);
505 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
512 /* slmv: slmv $rd,$rt,$rs,$shamt */
515 SEM_FN_NAME (iq2000bf,slmv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
517 #define FLD(f) abuf->fields.sfmt_ram.f
518 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
519 int UNUSED written = 0;
520 IADDR UNUSED pc = abuf->addr;
521 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
524 SI opval = ANDSI (SLLSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt)), SRLSI (0xffffffff, GET_H_GR (FLD (f_rs))));
525 SET_H_GR (FLD (f_rd), opval);
526 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
533 /* slt: slt $rd,$rs,$rt */
536 SEM_FN_NAME (iq2000bf,slt) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
538 #define FLD(f) abuf->fields.sfmt_mrgb.f
539 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
540 int UNUSED written = 0;
541 IADDR UNUSED pc = abuf->addr;
542 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
544 if (LTSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
547 SET_H_GR (FLD (f_rd), opval);
549 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
554 SET_H_GR (FLD (f_rd), opval);
556 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
560 abuf->written = written;
565 /* slti: slti $rt,$rs,$imm */
568 SEM_FN_NAME (iq2000bf,slti) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
570 #define FLD(f) abuf->fields.sfmt_addi.f
571 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
572 int UNUSED written = 0;
573 IADDR UNUSED pc = abuf->addr;
574 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
576 if (LTSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))) {
579 SET_H_GR (FLD (f_rt), opval);
581 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
586 SET_H_GR (FLD (f_rt), opval);
588 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
592 abuf->written = written;
597 /* sltiu: sltiu $rt,$rs,$imm */
600 SEM_FN_NAME (iq2000bf,sltiu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
602 #define FLD(f) abuf->fields.sfmt_addi.f
603 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
604 int UNUSED written = 0;
605 IADDR UNUSED pc = abuf->addr;
606 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
608 if (LTUSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))) {
611 SET_H_GR (FLD (f_rt), opval);
613 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
618 SET_H_GR (FLD (f_rt), opval);
620 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
624 abuf->written = written;
629 /* sltu: sltu $rd,$rs,$rt */
632 SEM_FN_NAME (iq2000bf,sltu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
634 #define FLD(f) abuf->fields.sfmt_mrgb.f
635 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
636 int UNUSED written = 0;
637 IADDR UNUSED pc = abuf->addr;
638 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
640 if (LTUSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
643 SET_H_GR (FLD (f_rd), opval);
645 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
650 SET_H_GR (FLD (f_rd), opval);
652 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
656 abuf->written = written;
661 /* sra: sra $rd,$rt,$shamt */
664 SEM_FN_NAME (iq2000bf,sra) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
666 #define FLD(f) abuf->fields.sfmt_ram.f
667 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
668 int UNUSED written = 0;
669 IADDR UNUSED pc = abuf->addr;
670 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
673 SI opval = SRASI (GET_H_GR (FLD (f_rt)), FLD (f_shamt));
674 SET_H_GR (FLD (f_rd), opval);
675 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
682 /* srav: srav $rd,$rt,$rs */
685 SEM_FN_NAME (iq2000bf,srav) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
687 #define FLD(f) abuf->fields.sfmt_mrgb.f
688 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
689 int UNUSED written = 0;
690 IADDR UNUSED pc = abuf->addr;
691 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
694 SI opval = SRASI (GET_H_GR (FLD (f_rt)), ANDSI (GET_H_GR (FLD (f_rs)), 31));
695 SET_H_GR (FLD (f_rd), opval);
696 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
703 /* srl: srl $rd,$rt,$shamt */
706 SEM_FN_NAME (iq2000bf,srl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
708 #define FLD(f) abuf->fields.sfmt_ram.f
709 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
710 int UNUSED written = 0;
711 IADDR UNUSED pc = abuf->addr;
712 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
715 SI opval = SRLSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt));
716 SET_H_GR (FLD (f_rd), opval);
717 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
724 /* srlv: srlv $rd,$rt,$rs */
727 SEM_FN_NAME (iq2000bf,srlv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
729 #define FLD(f) abuf->fields.sfmt_mrgb.f
730 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
731 int UNUSED written = 0;
732 IADDR UNUSED pc = abuf->addr;
733 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
736 SI opval = SRLSI (GET_H_GR (FLD (f_rt)), ANDSI (GET_H_GR (FLD (f_rs)), 31));
737 SET_H_GR (FLD (f_rd), opval);
738 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
745 /* srmv: srmv $rd,$rt,$rs,$shamt */
748 SEM_FN_NAME (iq2000bf,srmv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
750 #define FLD(f) abuf->fields.sfmt_ram.f
751 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
752 int UNUSED written = 0;
753 IADDR UNUSED pc = abuf->addr;
754 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
757 SI opval = ANDSI (SRLSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt)), SLLSI (0xffffffff, GET_H_GR (FLD (f_rs))));
758 SET_H_GR (FLD (f_rd), opval);
759 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
766 /* sub: sub $rd,$rs,$rt */
769 SEM_FN_NAME (iq2000bf,sub) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
771 #define FLD(f) abuf->fields.sfmt_mrgb.f
772 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
773 int UNUSED written = 0;
774 IADDR UNUSED pc = abuf->addr;
775 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
778 SI opval = SUBSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
779 SET_H_GR (FLD (f_rd), opval);
780 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
787 /* subu: subu $rd,$rs,$rt */
790 SEM_FN_NAME (iq2000bf,subu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
792 #define FLD(f) abuf->fields.sfmt_mrgb.f
793 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
794 int UNUSED written = 0;
795 IADDR UNUSED pc = abuf->addr;
796 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
799 SI opval = SUBSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
800 SET_H_GR (FLD (f_rd), opval);
801 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
808 /* xor: xor $rd,$rs,$rt */
811 SEM_FN_NAME (iq2000bf,xor) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
813 #define FLD(f) abuf->fields.sfmt_mrgb.f
814 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
815 int UNUSED written = 0;
816 IADDR UNUSED pc = abuf->addr;
817 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
820 SI opval = XORSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
821 SET_H_GR (FLD (f_rd), opval);
822 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
829 /* xori: xori $rt,$rs,$lo16 */
832 SEM_FN_NAME (iq2000bf,xori) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
834 #define FLD(f) abuf->fields.sfmt_addi.f
835 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
836 int UNUSED written = 0;
837 IADDR UNUSED pc = abuf->addr;
838 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
841 SI opval = XORSI (GET_H_GR (FLD (f_rs)), ZEXTSISI (FLD (f_imm)));
842 SET_H_GR (FLD (f_rt), opval);
843 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
850 /* bbi: bbi $rs($bitnum),$offset */
853 SEM_FN_NAME (iq2000bf,bbi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
855 #define FLD(f) abuf->fields.sfmt_bbi.f
856 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
857 int UNUSED written = 0;
858 IADDR UNUSED pc = abuf->addr;
860 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
862 if (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, FLD (f_rt)))) {
865 USI opval = FLD (i_offset);
866 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
868 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
873 abuf->written = written;
874 SEM_BRANCH_FINI (vpc);
879 /* bbin: bbin $rs($bitnum),$offset */
882 SEM_FN_NAME (iq2000bf,bbin) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
884 #define FLD(f) abuf->fields.sfmt_bbi.f
885 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
886 int UNUSED written = 0;
887 IADDR UNUSED pc = abuf->addr;
889 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
891 if (NOTSI (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, FLD (f_rt))))) {
894 USI opval = FLD (i_offset);
895 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
897 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
902 abuf->written = written;
903 SEM_BRANCH_FINI (vpc);
908 /* bbv: bbv $rs,$rt,$offset */
911 SEM_FN_NAME (iq2000bf,bbv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
913 #define FLD(f) abuf->fields.sfmt_bbi.f
914 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
915 int UNUSED written = 0;
916 IADDR UNUSED pc = abuf->addr;
918 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
920 if (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, ANDSI (GET_H_GR (FLD (f_rt)), 31)))) {
923 USI opval = FLD (i_offset);
924 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
926 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
931 abuf->written = written;
932 SEM_BRANCH_FINI (vpc);
937 /* bbvn: bbvn $rs,$rt,$offset */
940 SEM_FN_NAME (iq2000bf,bbvn) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
942 #define FLD(f) abuf->fields.sfmt_bbi.f
943 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
944 int UNUSED written = 0;
945 IADDR UNUSED pc = abuf->addr;
947 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
949 if (NOTSI (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, ANDSI (GET_H_GR (FLD (f_rt)), 31))))) {
952 USI opval = FLD (i_offset);
953 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
955 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
960 abuf->written = written;
961 SEM_BRANCH_FINI (vpc);
966 /* beq: beq $rs,$rt,$offset */
969 SEM_FN_NAME (iq2000bf,beq) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
971 #define FLD(f) abuf->fields.sfmt_bbi.f
972 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
973 int UNUSED written = 0;
974 IADDR UNUSED pc = abuf->addr;
976 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
978 if (EQSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
981 USI opval = FLD (i_offset);
982 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
984 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
989 abuf->written = written;
990 SEM_BRANCH_FINI (vpc);
995 /* beql: beql $rs,$rt,$offset */
998 SEM_FN_NAME (iq2000bf,beql) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1000 #define FLD(f) abuf->fields.sfmt_bbi.f
1001 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1002 int UNUSED written = 0;
1003 IADDR UNUSED pc = abuf->addr;
1005 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1007 if (EQSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1010 USI opval = FLD (i_offset);
1011 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1012 written |= (1 << 3);
1013 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1018 SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1021 abuf->written = written;
1022 SEM_BRANCH_FINI (vpc);
1027 /* bgez: bgez $rs,$offset */
1030 SEM_FN_NAME (iq2000bf,bgez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1032 #define FLD(f) abuf->fields.sfmt_bbi.f
1033 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1034 int UNUSED written = 0;
1035 IADDR UNUSED pc = abuf->addr;
1037 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1039 if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1042 USI opval = FLD (i_offset);
1043 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1044 written |= (1 << 2);
1045 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1050 abuf->written = written;
1051 SEM_BRANCH_FINI (vpc);
1056 /* bgezal: bgezal $rs,$offset */
1059 SEM_FN_NAME (iq2000bf,bgezal) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1061 #define FLD(f) abuf->fields.sfmt_bbi.f
1062 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1063 int UNUSED written = 0;
1064 IADDR UNUSED pc = abuf->addr;
1066 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1068 if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1071 SI opval = ADDSI (pc, 8);
1072 SET_H_GR (((UINT) 31), opval);
1073 written |= (1 << 3);
1074 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1078 USI opval = FLD (i_offset);
1079 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1080 written |= (1 << 4);
1081 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1087 abuf->written = written;
1088 SEM_BRANCH_FINI (vpc);
1093 /* bgezall: bgezall $rs,$offset */
1096 SEM_FN_NAME (iq2000bf,bgezall) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1098 #define FLD(f) abuf->fields.sfmt_bbi.f
1099 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1100 int UNUSED written = 0;
1101 IADDR UNUSED pc = abuf->addr;
1103 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1105 if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1108 SI opval = ADDSI (pc, 8);
1109 SET_H_GR (((UINT) 31), opval);
1110 written |= (1 << 3);
1111 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1115 USI opval = FLD (i_offset);
1116 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1117 written |= (1 << 4);
1118 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1124 SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1127 abuf->written = written;
1128 SEM_BRANCH_FINI (vpc);
1133 /* bgezl: bgezl $rs,$offset */
1136 SEM_FN_NAME (iq2000bf,bgezl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1138 #define FLD(f) abuf->fields.sfmt_bbi.f
1139 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1140 int UNUSED written = 0;
1141 IADDR UNUSED pc = abuf->addr;
1143 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1145 if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1148 USI opval = FLD (i_offset);
1149 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1150 written |= (1 << 2);
1151 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1156 SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1159 abuf->written = written;
1160 SEM_BRANCH_FINI (vpc);
1165 /* bltz: bltz $rs,$offset */
1168 SEM_FN_NAME (iq2000bf,bltz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1170 #define FLD(f) abuf->fields.sfmt_bbi.f
1171 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1172 int UNUSED written = 0;
1173 IADDR UNUSED pc = abuf->addr;
1175 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1177 if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1180 USI opval = FLD (i_offset);
1181 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1182 written |= (1 << 2);
1183 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1188 abuf->written = written;
1189 SEM_BRANCH_FINI (vpc);
1194 /* bltzl: bltzl $rs,$offset */
1197 SEM_FN_NAME (iq2000bf,bltzl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1199 #define FLD(f) abuf->fields.sfmt_bbi.f
1200 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1201 int UNUSED written = 0;
1202 IADDR UNUSED pc = abuf->addr;
1204 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1206 if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1209 USI opval = FLD (i_offset);
1210 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1211 written |= (1 << 2);
1212 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1217 SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1220 abuf->written = written;
1221 SEM_BRANCH_FINI (vpc);
1226 /* bltzal: bltzal $rs,$offset */
1229 SEM_FN_NAME (iq2000bf,bltzal) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1231 #define FLD(f) abuf->fields.sfmt_bbi.f
1232 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1233 int UNUSED written = 0;
1234 IADDR UNUSED pc = abuf->addr;
1236 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1238 if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1241 SI opval = ADDSI (pc, 8);
1242 SET_H_GR (((UINT) 31), opval);
1243 written |= (1 << 3);
1244 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1248 USI opval = FLD (i_offset);
1249 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1250 written |= (1 << 4);
1251 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1257 abuf->written = written;
1258 SEM_BRANCH_FINI (vpc);
1263 /* bltzall: bltzall $rs,$offset */
1266 SEM_FN_NAME (iq2000bf,bltzall) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1268 #define FLD(f) abuf->fields.sfmt_bbi.f
1269 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1270 int UNUSED written = 0;
1271 IADDR UNUSED pc = abuf->addr;
1273 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1275 if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1278 SI opval = ADDSI (pc, 8);
1279 SET_H_GR (((UINT) 31), opval);
1280 written |= (1 << 3);
1281 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1285 USI opval = FLD (i_offset);
1286 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1287 written |= (1 << 4);
1288 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1294 SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1297 abuf->written = written;
1298 SEM_BRANCH_FINI (vpc);
1303 /* bmb0: bmb0 $rs,$rt,$offset */
1306 SEM_FN_NAME (iq2000bf,bmb0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1308 #define FLD(f) abuf->fields.sfmt_bbi.f
1309 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1310 int UNUSED written = 0;
1311 IADDR UNUSED pc = abuf->addr;
1313 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1315 if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 255), ANDSI (GET_H_GR (FLD (f_rt)), 255))) {
1318 USI opval = FLD (i_offset);
1319 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1320 written |= (1 << 3);
1321 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1326 abuf->written = written;
1327 SEM_BRANCH_FINI (vpc);
1332 /* bmb1: bmb1 $rs,$rt,$offset */
1335 SEM_FN_NAME (iq2000bf,bmb1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1337 #define FLD(f) abuf->fields.sfmt_bbi.f
1338 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1339 int UNUSED written = 0;
1340 IADDR UNUSED pc = abuf->addr;
1342 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1344 if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 65280), ANDSI (GET_H_GR (FLD (f_rt)), 65280))) {
1347 USI opval = FLD (i_offset);
1348 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1349 written |= (1 << 3);
1350 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1355 abuf->written = written;
1356 SEM_BRANCH_FINI (vpc);
1361 /* bmb2: bmb2 $rs,$rt,$offset */
1364 SEM_FN_NAME (iq2000bf,bmb2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1366 #define FLD(f) abuf->fields.sfmt_bbi.f
1367 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1368 int UNUSED written = 0;
1369 IADDR UNUSED pc = abuf->addr;
1371 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1373 if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 16711680), ANDSI (GET_H_GR (FLD (f_rt)), 16711680))) {
1376 USI opval = FLD (i_offset);
1377 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1378 written |= (1 << 3);
1379 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1384 abuf->written = written;
1385 SEM_BRANCH_FINI (vpc);
1390 /* bmb3: bmb3 $rs,$rt,$offset */
1393 SEM_FN_NAME (iq2000bf,bmb3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1395 #define FLD(f) abuf->fields.sfmt_bbi.f
1396 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1397 int UNUSED written = 0;
1398 IADDR UNUSED pc = abuf->addr;
1400 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1402 if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000), ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000))) {
1405 USI opval = FLD (i_offset);
1406 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1407 written |= (1 << 3);
1408 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1413 abuf->written = written;
1414 SEM_BRANCH_FINI (vpc);
1419 /* bne: bne $rs,$rt,$offset */
1422 SEM_FN_NAME (iq2000bf,bne) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1424 #define FLD(f) abuf->fields.sfmt_bbi.f
1425 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1426 int UNUSED written = 0;
1427 IADDR UNUSED pc = abuf->addr;
1429 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1431 if (NESI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1434 USI opval = FLD (i_offset);
1435 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1436 written |= (1 << 3);
1437 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1442 abuf->written = written;
1443 SEM_BRANCH_FINI (vpc);
1448 /* bnel: bnel $rs,$rt,$offset */
1451 SEM_FN_NAME (iq2000bf,bnel) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1453 #define FLD(f) abuf->fields.sfmt_bbi.f
1454 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1455 int UNUSED written = 0;
1456 IADDR UNUSED pc = abuf->addr;
1458 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1460 if (NESI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1463 USI opval = FLD (i_offset);
1464 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1465 written |= (1 << 3);
1466 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1471 SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1474 abuf->written = written;
1475 SEM_BRANCH_FINI (vpc);
1480 /* jalr: jalr $rd,$rs */
1483 SEM_FN_NAME (iq2000bf,jalr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1485 #define FLD(f) abuf->fields.sfmt_mrgb.f
1486 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1487 int UNUSED written = 0;
1488 IADDR UNUSED pc = abuf->addr;
1490 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1495 SI opval = ADDSI (pc, 8);
1496 SET_H_GR (FLD (f_rd), opval);
1497 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1500 USI opval = GET_H_GR (FLD (f_rs));
1501 SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1502 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1507 SEM_BRANCH_FINI (vpc);
1515 SEM_FN_NAME (iq2000bf,jr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1517 #define FLD(f) abuf->fields.sfmt_bbi.f
1518 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1519 int UNUSED written = 0;
1520 IADDR UNUSED pc = abuf->addr;
1522 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1526 USI opval = GET_H_GR (FLD (f_rs));
1527 SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1528 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1532 SEM_BRANCH_FINI (vpc);
1537 /* lb: lb $rt,$lo16($base) */
1540 SEM_FN_NAME (iq2000bf,lb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1542 #define FLD(f) abuf->fields.sfmt_addi.f
1543 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1544 int UNUSED written = 0;
1545 IADDR UNUSED pc = abuf->addr;
1546 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1549 SI opval = EXTQISI (GETMEMQI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))));
1550 SET_H_GR (FLD (f_rt), opval);
1551 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1558 /* lbu: lbu $rt,$lo16($base) */
1561 SEM_FN_NAME (iq2000bf,lbu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1563 #define FLD(f) abuf->fields.sfmt_addi.f
1564 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1565 int UNUSED written = 0;
1566 IADDR UNUSED pc = abuf->addr;
1567 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1570 SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))));
1571 SET_H_GR (FLD (f_rt), opval);
1572 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1579 /* lh: lh $rt,$lo16($base) */
1582 SEM_FN_NAME (iq2000bf,lh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1584 #define FLD(f) abuf->fields.sfmt_addi.f
1585 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1586 int UNUSED written = 0;
1587 IADDR UNUSED pc = abuf->addr;
1588 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1591 SI opval = EXTHISI (GETMEMHI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))));
1592 SET_H_GR (FLD (f_rt), opval);
1593 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1600 /* lhu: lhu $rt,$lo16($base) */
1603 SEM_FN_NAME (iq2000bf,lhu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1605 #define FLD(f) abuf->fields.sfmt_addi.f
1606 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1607 int UNUSED written = 0;
1608 IADDR UNUSED pc = abuf->addr;
1609 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1612 SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))));
1613 SET_H_GR (FLD (f_rt), opval);
1614 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1621 /* lui: lui $rt,$hi16 */
1624 SEM_FN_NAME (iq2000bf,lui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1626 #define FLD(f) abuf->fields.sfmt_addi.f
1627 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1628 int UNUSED written = 0;
1629 IADDR UNUSED pc = abuf->addr;
1630 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1633 SI opval = SLLSI (FLD (f_imm), 16);
1634 SET_H_GR (FLD (f_rt), opval);
1635 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1642 /* lw: lw $rt,$lo16($base) */
1645 SEM_FN_NAME (iq2000bf,lw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1647 #define FLD(f) abuf->fields.sfmt_addi.f
1648 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1649 int UNUSED written = 0;
1650 IADDR UNUSED pc = abuf->addr;
1651 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1654 SI opval = GETMEMSI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm)))));
1655 SET_H_GR (FLD (f_rt), opval);
1656 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1663 /* sb: sb $rt,$lo16($base) */
1666 SEM_FN_NAME (iq2000bf,sb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1668 #define FLD(f) abuf->fields.sfmt_addi.f
1669 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1670 int UNUSED written = 0;
1671 IADDR UNUSED pc = abuf->addr;
1672 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1675 QI opval = ANDQI (GET_H_GR (FLD (f_rt)), 255);
1676 SETMEMQI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm)))), opval);
1677 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
1684 /* sh: sh $rt,$lo16($base) */
1687 SEM_FN_NAME (iq2000bf,sh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1689 #define FLD(f) abuf->fields.sfmt_addi.f
1690 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1691 int UNUSED written = 0;
1692 IADDR UNUSED pc = abuf->addr;
1693 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1696 HI opval = ANDHI (GET_H_GR (FLD (f_rt)), 65535);
1697 SETMEMHI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm)))), opval);
1698 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
1705 /* sw: sw $rt,$lo16($base) */
1708 SEM_FN_NAME (iq2000bf,sw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1710 #define FLD(f) abuf->fields.sfmt_addi.f
1711 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1712 int UNUSED written = 0;
1713 IADDR UNUSED pc = abuf->addr;
1714 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1717 SI opval = GET_H_GR (FLD (f_rt));
1718 SETMEMSI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm)))), opval);
1719 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
1729 SEM_FN_NAME (iq2000bf,break) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1731 #define FLD(f) abuf->fields.sfmt_empty.f
1732 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1733 int UNUSED written = 0;
1734 IADDR UNUSED pc = abuf->addr;
1735 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1737 do_break (current_cpu, pc);
1743 /* syscall: syscall */
1746 SEM_FN_NAME (iq2000bf,syscall) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1748 #define FLD(f) abuf->fields.sfmt_empty.f
1749 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1750 int UNUSED written = 0;
1751 IADDR UNUSED pc = abuf->addr;
1752 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1754 do_syscall (current_cpu);
1760 /* andoui: andoui $rt,$rs,$hi16 */
1763 SEM_FN_NAME (iq2000bf,andoui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1765 #define FLD(f) abuf->fields.sfmt_addi.f
1766 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1767 int UNUSED written = 0;
1768 IADDR UNUSED pc = abuf->addr;
1769 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1772 SI opval = ANDSI (GET_H_GR (FLD (f_rs)), ORSI (SLLSI (FLD (f_imm), 16), 65535));
1773 SET_H_GR (FLD (f_rt), opval);
1774 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1781 /* orui: orui $rt,$rs,$hi16 */
1784 SEM_FN_NAME (iq2000bf,orui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1786 #define FLD(f) abuf->fields.sfmt_addi.f
1787 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1788 int UNUSED written = 0;
1789 IADDR UNUSED pc = abuf->addr;
1790 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1793 SI opval = ORSI (GET_H_GR (FLD (f_rs)), SLLSI (FLD (f_imm), 16));
1794 SET_H_GR (FLD (f_rt), opval);
1795 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1802 /* bgtz: bgtz $rs,$offset */
1805 SEM_FN_NAME (iq2000bf,bgtz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1807 #define FLD(f) abuf->fields.sfmt_bbi.f
1808 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1809 int UNUSED written = 0;
1810 IADDR UNUSED pc = abuf->addr;
1812 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1814 if (GTSI (GET_H_GR (FLD (f_rs)), 0)) {
1817 USI opval = FLD (i_offset);
1818 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1819 written |= (1 << 2);
1820 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1825 abuf->written = written;
1826 SEM_BRANCH_FINI (vpc);
1831 /* bgtzl: bgtzl $rs,$offset */
1834 SEM_FN_NAME (iq2000bf,bgtzl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1836 #define FLD(f) abuf->fields.sfmt_bbi.f
1837 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1838 int UNUSED written = 0;
1839 IADDR UNUSED pc = abuf->addr;
1841 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1843 if (GTSI (GET_H_GR (FLD (f_rs)), 0)) {
1846 USI opval = FLD (i_offset);
1847 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1848 written |= (1 << 2);
1849 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1854 SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1857 abuf->written = written;
1858 SEM_BRANCH_FINI (vpc);
1863 /* blez: blez $rs,$offset */
1866 SEM_FN_NAME (iq2000bf,blez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1868 #define FLD(f) abuf->fields.sfmt_bbi.f
1869 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1870 int UNUSED written = 0;
1871 IADDR UNUSED pc = abuf->addr;
1873 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1875 if (LESI (GET_H_GR (FLD (f_rs)), 0)) {
1878 USI opval = FLD (i_offset);
1879 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1880 written |= (1 << 2);
1881 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1886 abuf->written = written;
1887 SEM_BRANCH_FINI (vpc);
1892 /* blezl: blezl $rs,$offset */
1895 SEM_FN_NAME (iq2000bf,blezl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1897 #define FLD(f) abuf->fields.sfmt_bbi.f
1898 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1899 int UNUSED written = 0;
1900 IADDR UNUSED pc = abuf->addr;
1902 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1904 if (LESI (GET_H_GR (FLD (f_rs)), 0)) {
1907 USI opval = FLD (i_offset);
1908 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1909 written |= (1 << 2);
1910 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1915 SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1918 abuf->written = written;
1919 SEM_BRANCH_FINI (vpc);
1924 /* mrgb: mrgb $rd,$rs,$rt,$mask */
1927 SEM_FN_NAME (iq2000bf,mrgb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1929 #define FLD(f) abuf->fields.sfmt_mrgb.f
1930 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1931 int UNUSED written = 0;
1932 IADDR UNUSED pc = abuf->addr;
1933 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1937 if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 0)))) {
1938 tmp_temp = ANDSI (GET_H_GR (FLD (f_rs)), 255);
1940 tmp_temp = ANDSI (GET_H_GR (FLD (f_rt)), 255);
1942 if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 1)))) {
1943 tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 65280));
1945 tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 65280));
1947 if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 2)))) {
1948 tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 16711680));
1950 tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 16711680));
1952 if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 3)))) {
1953 tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000));
1955 tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000));
1958 SI opval = tmp_temp;
1959 SET_H_GR (FLD (f_rd), opval);
1960 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1968 /* bctxt: bctxt $rs,$offset */
1971 SEM_FN_NAME (iq2000bf,bctxt) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1973 #define FLD(f) abuf->fields.sfmt_empty.f
1974 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1975 int UNUSED written = 0;
1976 IADDR UNUSED pc = abuf->addr;
1978 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1982 SEM_BRANCH_FINI (vpc);
1987 /* bc0f: bc0f $offset */
1990 SEM_FN_NAME (iq2000bf,bc0f) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1992 #define FLD(f) abuf->fields.sfmt_empty.f
1993 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1994 int UNUSED written = 0;
1995 IADDR UNUSED pc = abuf->addr;
1997 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2001 SEM_BRANCH_FINI (vpc);
2006 /* bc0fl: bc0fl $offset */
2009 SEM_FN_NAME (iq2000bf,bc0fl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2011 #define FLD(f) abuf->fields.sfmt_empty.f
2012 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2013 int UNUSED written = 0;
2014 IADDR UNUSED pc = abuf->addr;
2016 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2020 SEM_BRANCH_FINI (vpc);
2025 /* bc3f: bc3f $offset */
2028 SEM_FN_NAME (iq2000bf,bc3f) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2030 #define FLD(f) abuf->fields.sfmt_empty.f
2031 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2032 int UNUSED written = 0;
2033 IADDR UNUSED pc = abuf->addr;
2035 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2039 SEM_BRANCH_FINI (vpc);
2044 /* bc3fl: bc3fl $offset */
2047 SEM_FN_NAME (iq2000bf,bc3fl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2049 #define FLD(f) abuf->fields.sfmt_empty.f
2050 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2051 int UNUSED written = 0;
2052 IADDR UNUSED pc = abuf->addr;
2054 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2058 SEM_BRANCH_FINI (vpc);
2063 /* bc0t: bc0t $offset */
2066 SEM_FN_NAME (iq2000bf,bc0t) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2068 #define FLD(f) abuf->fields.sfmt_empty.f
2069 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2070 int UNUSED written = 0;
2071 IADDR UNUSED pc = abuf->addr;
2073 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2077 SEM_BRANCH_FINI (vpc);
2082 /* bc0tl: bc0tl $offset */
2085 SEM_FN_NAME (iq2000bf,bc0tl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2087 #define FLD(f) abuf->fields.sfmt_empty.f
2088 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2089 int UNUSED written = 0;
2090 IADDR UNUSED pc = abuf->addr;
2092 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2096 SEM_BRANCH_FINI (vpc);
2101 /* bc3t: bc3t $offset */
2104 SEM_FN_NAME (iq2000bf,bc3t) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2106 #define FLD(f) abuf->fields.sfmt_empty.f
2107 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2108 int UNUSED written = 0;
2109 IADDR UNUSED pc = abuf->addr;
2111 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2115 SEM_BRANCH_FINI (vpc);
2120 /* bc3tl: bc3tl $offset */
2123 SEM_FN_NAME (iq2000bf,bc3tl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2125 #define FLD(f) abuf->fields.sfmt_empty.f
2126 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2127 int UNUSED written = 0;
2128 IADDR UNUSED pc = abuf->addr;
2130 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2134 SEM_BRANCH_FINI (vpc);
2139 /* cfc0: cfc0 $rt,$rd */
2142 SEM_FN_NAME (iq2000bf,cfc0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2144 #define FLD(f) abuf->fields.sfmt_empty.f
2145 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2146 int UNUSED written = 0;
2147 IADDR UNUSED pc = abuf->addr;
2148 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2156 /* cfc1: cfc1 $rt,$rd */
2159 SEM_FN_NAME (iq2000bf,cfc1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2161 #define FLD(f) abuf->fields.sfmt_empty.f
2162 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2163 int UNUSED written = 0;
2164 IADDR UNUSED pc = abuf->addr;
2165 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2173 /* cfc2: cfc2 $rt,$rd */
2176 SEM_FN_NAME (iq2000bf,cfc2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2178 #define FLD(f) abuf->fields.sfmt_empty.f
2179 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2180 int UNUSED written = 0;
2181 IADDR UNUSED pc = abuf->addr;
2182 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2190 /* cfc3: cfc3 $rt,$rd */
2193 SEM_FN_NAME (iq2000bf,cfc3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2195 #define FLD(f) abuf->fields.sfmt_empty.f
2196 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2197 int UNUSED written = 0;
2198 IADDR UNUSED pc = abuf->addr;
2199 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2207 /* chkhdr: chkhdr $rd,$rt */
2210 SEM_FN_NAME (iq2000bf,chkhdr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2212 #define FLD(f) abuf->fields.sfmt_empty.f
2213 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2214 int UNUSED written = 0;
2215 IADDR UNUSED pc = abuf->addr;
2216 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2224 /* ctc0: ctc0 $rt,$rd */
2227 SEM_FN_NAME (iq2000bf,ctc0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2229 #define FLD(f) abuf->fields.sfmt_empty.f
2230 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2231 int UNUSED written = 0;
2232 IADDR UNUSED pc = abuf->addr;
2233 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2241 /* ctc1: ctc1 $rt,$rd */
2244 SEM_FN_NAME (iq2000bf,ctc1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2246 #define FLD(f) abuf->fields.sfmt_empty.f
2247 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2248 int UNUSED written = 0;
2249 IADDR UNUSED pc = abuf->addr;
2250 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2258 /* ctc2: ctc2 $rt,$rd */
2261 SEM_FN_NAME (iq2000bf,ctc2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2263 #define FLD(f) abuf->fields.sfmt_empty.f
2264 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2265 int UNUSED written = 0;
2266 IADDR UNUSED pc = abuf->addr;
2267 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2275 /* ctc3: ctc3 $rt,$rd */
2278 SEM_FN_NAME (iq2000bf,ctc3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2280 #define FLD(f) abuf->fields.sfmt_empty.f
2281 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2282 int UNUSED written = 0;
2283 IADDR UNUSED pc = abuf->addr;
2284 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2295 SEM_FN_NAME (iq2000bf,jcr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2297 #define FLD(f) abuf->fields.sfmt_empty.f
2298 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2299 int UNUSED written = 0;
2300 IADDR UNUSED pc = abuf->addr;
2302 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2306 SEM_BRANCH_FINI (vpc);
2311 /* luc32: luc32 $rt,$rd */
2314 SEM_FN_NAME (iq2000bf,luc32) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2316 #define FLD(f) abuf->fields.sfmt_empty.f
2317 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2318 int UNUSED written = 0;
2319 IADDR UNUSED pc = abuf->addr;
2320 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2328 /* luc32l: luc32l $rt,$rd */
2331 SEM_FN_NAME (iq2000bf,luc32l) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2333 #define FLD(f) abuf->fields.sfmt_empty.f
2334 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2335 int UNUSED written = 0;
2336 IADDR UNUSED pc = abuf->addr;
2337 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2345 /* luc64: luc64 $rt,$rd */
2348 SEM_FN_NAME (iq2000bf,luc64) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2350 #define FLD(f) abuf->fields.sfmt_empty.f
2351 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2352 int UNUSED written = 0;
2353 IADDR UNUSED pc = abuf->addr;
2354 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2362 /* luc64l: luc64l $rt,$rd */
2365 SEM_FN_NAME (iq2000bf,luc64l) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2367 #define FLD(f) abuf->fields.sfmt_empty.f
2368 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2369 int UNUSED written = 0;
2370 IADDR UNUSED pc = abuf->addr;
2371 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2379 /* luk: luk $rt,$rd */
2382 SEM_FN_NAME (iq2000bf,luk) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2384 #define FLD(f) abuf->fields.sfmt_empty.f
2385 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2386 int UNUSED written = 0;
2387 IADDR UNUSED pc = abuf->addr;
2388 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2396 /* lulck: lulck $rt */
2399 SEM_FN_NAME (iq2000bf,lulck) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2401 #define FLD(f) abuf->fields.sfmt_empty.f
2402 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2403 int UNUSED written = 0;
2404 IADDR UNUSED pc = abuf->addr;
2405 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2413 /* lum32: lum32 $rt,$rd */
2416 SEM_FN_NAME (iq2000bf,lum32) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2418 #define FLD(f) abuf->fields.sfmt_empty.f
2419 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2420 int UNUSED written = 0;
2421 IADDR UNUSED pc = abuf->addr;
2422 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2430 /* lum32l: lum32l $rt,$rd */
2433 SEM_FN_NAME (iq2000bf,lum32l) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2435 #define FLD(f) abuf->fields.sfmt_empty.f
2436 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2437 int UNUSED written = 0;
2438 IADDR UNUSED pc = abuf->addr;
2439 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2447 /* lum64: lum64 $rt,$rd */
2450 SEM_FN_NAME (iq2000bf,lum64) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2452 #define FLD(f) abuf->fields.sfmt_empty.f
2453 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2454 int UNUSED written = 0;
2455 IADDR UNUSED pc = abuf->addr;
2456 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2464 /* lum64l: lum64l $rt,$rd */
2467 SEM_FN_NAME (iq2000bf,lum64l) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2469 #define FLD(f) abuf->fields.sfmt_empty.f
2470 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2471 int UNUSED written = 0;
2472 IADDR UNUSED pc = abuf->addr;
2473 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2481 /* lur: lur $rt,$rd */
2484 SEM_FN_NAME (iq2000bf,lur) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2486 #define FLD(f) abuf->fields.sfmt_empty.f
2487 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2488 int UNUSED written = 0;
2489 IADDR UNUSED pc = abuf->addr;
2490 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2498 /* lurl: lurl $rt,$rd */
2501 SEM_FN_NAME (iq2000bf,lurl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2503 #define FLD(f) abuf->fields.sfmt_empty.f
2504 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2505 int UNUSED written = 0;
2506 IADDR UNUSED pc = abuf->addr;
2507 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2515 /* luulck: luulck $rt */
2518 SEM_FN_NAME (iq2000bf,luulck) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2520 #define FLD(f) abuf->fields.sfmt_empty.f
2521 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2522 int UNUSED written = 0;
2523 IADDR UNUSED pc = abuf->addr;
2524 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2532 /* mfc0: mfc0 $rt,$rd */
2535 SEM_FN_NAME (iq2000bf,mfc0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2537 #define FLD(f) abuf->fields.sfmt_empty.f
2538 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2539 int UNUSED written = 0;
2540 IADDR UNUSED pc = abuf->addr;
2541 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2549 /* mfc1: mfc1 $rt,$rd */
2552 SEM_FN_NAME (iq2000bf,mfc1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2554 #define FLD(f) abuf->fields.sfmt_empty.f
2555 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2556 int UNUSED written = 0;
2557 IADDR UNUSED pc = abuf->addr;
2558 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2566 /* mfc2: mfc2 $rt,$rd */
2569 SEM_FN_NAME (iq2000bf,mfc2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2571 #define FLD(f) abuf->fields.sfmt_empty.f
2572 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2573 int UNUSED written = 0;
2574 IADDR UNUSED pc = abuf->addr;
2575 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2583 /* mfc3: mfc3 $rt,$rd */
2586 SEM_FN_NAME (iq2000bf,mfc3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2588 #define FLD(f) abuf->fields.sfmt_empty.f
2589 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2590 int UNUSED written = 0;
2591 IADDR UNUSED pc = abuf->addr;
2592 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2600 /* mtc0: mtc0 $rt,$rd */
2603 SEM_FN_NAME (iq2000bf,mtc0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2605 #define FLD(f) abuf->fields.sfmt_empty.f
2606 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2607 int UNUSED written = 0;
2608 IADDR UNUSED pc = abuf->addr;
2609 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2617 /* mtc1: mtc1 $rt,$rd */
2620 SEM_FN_NAME (iq2000bf,mtc1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2622 #define FLD(f) abuf->fields.sfmt_empty.f
2623 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2624 int UNUSED written = 0;
2625 IADDR UNUSED pc = abuf->addr;
2626 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2634 /* mtc2: mtc2 $rt,$rd */
2637 SEM_FN_NAME (iq2000bf,mtc2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2639 #define FLD(f) abuf->fields.sfmt_empty.f
2640 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2641 int UNUSED written = 0;
2642 IADDR UNUSED pc = abuf->addr;
2643 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2651 /* mtc3: mtc3 $rt,$rd */
2654 SEM_FN_NAME (iq2000bf,mtc3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2656 #define FLD(f) abuf->fields.sfmt_empty.f
2657 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2658 int UNUSED written = 0;
2659 IADDR UNUSED pc = abuf->addr;
2660 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2668 /* pkrl: pkrl $rd,$rt */
2671 SEM_FN_NAME (iq2000bf,pkrl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2673 #define FLD(f) abuf->fields.sfmt_empty.f
2674 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2675 int UNUSED written = 0;
2676 IADDR UNUSED pc = abuf->addr;
2677 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2685 /* pkrlr1: pkrlr1 $rt,$_index,$count */
2688 SEM_FN_NAME (iq2000bf,pkrlr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2690 #define FLD(f) abuf->fields.sfmt_empty.f
2691 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2692 int UNUSED written = 0;
2693 IADDR UNUSED pc = abuf->addr;
2694 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2702 /* pkrlr30: pkrlr30 $rt,$_index,$count */
2705 SEM_FN_NAME (iq2000bf,pkrlr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2707 #define FLD(f) abuf->fields.sfmt_empty.f
2708 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2709 int UNUSED written = 0;
2710 IADDR UNUSED pc = abuf->addr;
2711 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2719 /* rb: rb $rd,$rt */
2722 SEM_FN_NAME (iq2000bf,rb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2724 #define FLD(f) abuf->fields.sfmt_empty.f
2725 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2726 int UNUSED written = 0;
2727 IADDR UNUSED pc = abuf->addr;
2728 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2736 /* rbr1: rbr1 $rt,$_index,$count */
2739 SEM_FN_NAME (iq2000bf,rbr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2741 #define FLD(f) abuf->fields.sfmt_empty.f
2742 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2743 int UNUSED written = 0;
2744 IADDR UNUSED pc = abuf->addr;
2745 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2753 /* rbr30: rbr30 $rt,$_index,$count */
2756 SEM_FN_NAME (iq2000bf,rbr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2758 #define FLD(f) abuf->fields.sfmt_empty.f
2759 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2760 int UNUSED written = 0;
2761 IADDR UNUSED pc = abuf->addr;
2762 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2773 SEM_FN_NAME (iq2000bf,rfe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2775 #define FLD(f) abuf->fields.sfmt_empty.f
2776 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2777 int UNUSED written = 0;
2778 IADDR UNUSED pc = abuf->addr;
2779 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2787 /* rx: rx $rd,$rt */
2790 SEM_FN_NAME (iq2000bf,rx) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2792 #define FLD(f) abuf->fields.sfmt_empty.f
2793 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2794 int UNUSED written = 0;
2795 IADDR UNUSED pc = abuf->addr;
2796 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2804 /* rxr1: rxr1 $rt,$_index,$count */
2807 SEM_FN_NAME (iq2000bf,rxr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2809 #define FLD(f) abuf->fields.sfmt_empty.f
2810 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2811 int UNUSED written = 0;
2812 IADDR UNUSED pc = abuf->addr;
2813 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2821 /* rxr30: rxr30 $rt,$_index,$count */
2824 SEM_FN_NAME (iq2000bf,rxr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2826 #define FLD(f) abuf->fields.sfmt_empty.f
2827 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2828 int UNUSED written = 0;
2829 IADDR UNUSED pc = abuf->addr;
2830 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2841 SEM_FN_NAME (iq2000bf,sleep) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2843 #define FLD(f) abuf->fields.sfmt_empty.f
2844 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2845 int UNUSED written = 0;
2846 IADDR UNUSED pc = abuf->addr;
2847 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2855 /* srrd: srrd $rt */
2858 SEM_FN_NAME (iq2000bf,srrd) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2860 #define FLD(f) abuf->fields.sfmt_empty.f
2861 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2862 int UNUSED written = 0;
2863 IADDR UNUSED pc = abuf->addr;
2864 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2872 /* srrdl: srrdl $rt */
2875 SEM_FN_NAME (iq2000bf,srrdl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2877 #define FLD(f) abuf->fields.sfmt_empty.f
2878 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2879 int UNUSED written = 0;
2880 IADDR UNUSED pc = abuf->addr;
2881 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2889 /* srulck: srulck $rt */
2892 SEM_FN_NAME (iq2000bf,srulck) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2894 #define FLD(f) abuf->fields.sfmt_empty.f
2895 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2896 int UNUSED written = 0;
2897 IADDR UNUSED pc = abuf->addr;
2898 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2906 /* srwr: srwr $rt,$rd */
2909 SEM_FN_NAME (iq2000bf,srwr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2911 #define FLD(f) abuf->fields.sfmt_empty.f
2912 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2913 int UNUSED written = 0;
2914 IADDR UNUSED pc = abuf->addr;
2915 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2923 /* srwru: srwru $rt,$rd */
2926 SEM_FN_NAME (iq2000bf,srwru) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2928 #define FLD(f) abuf->fields.sfmt_empty.f
2929 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2930 int UNUSED written = 0;
2931 IADDR UNUSED pc = abuf->addr;
2932 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2940 /* trapqfl: trapqfl */
2943 SEM_FN_NAME (iq2000bf,trapqfl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2945 #define FLD(f) abuf->fields.sfmt_empty.f
2946 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2947 int UNUSED written = 0;
2948 IADDR UNUSED pc = abuf->addr;
2949 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2957 /* trapqne: trapqne */
2960 SEM_FN_NAME (iq2000bf,trapqne) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2962 #define FLD(f) abuf->fields.sfmt_empty.f
2963 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2964 int UNUSED written = 0;
2965 IADDR UNUSED pc = abuf->addr;
2966 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2974 /* traprel: traprel $rt */
2977 SEM_FN_NAME (iq2000bf,traprel) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2979 #define FLD(f) abuf->fields.sfmt_empty.f
2980 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2981 int UNUSED written = 0;
2982 IADDR UNUSED pc = abuf->addr;
2983 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2991 /* wb: wb $rd,$rt */
2994 SEM_FN_NAME (iq2000bf,wb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2996 #define FLD(f) abuf->fields.sfmt_empty.f
2997 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2998 int UNUSED written = 0;
2999 IADDR UNUSED pc = abuf->addr;
3000 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3008 /* wbu: wbu $rd,$rt */
3011 SEM_FN_NAME (iq2000bf,wbu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3013 #define FLD(f) abuf->fields.sfmt_empty.f
3014 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3015 int UNUSED written = 0;
3016 IADDR UNUSED pc = abuf->addr;
3017 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3025 /* wbr1: wbr1 $rt,$_index,$count */
3028 SEM_FN_NAME (iq2000bf,wbr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3030 #define FLD(f) abuf->fields.sfmt_empty.f
3031 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3032 int UNUSED written = 0;
3033 IADDR UNUSED pc = abuf->addr;
3034 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3042 /* wbr1u: wbr1u $rt,$_index,$count */
3045 SEM_FN_NAME (iq2000bf,wbr1u) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3047 #define FLD(f) abuf->fields.sfmt_empty.f
3048 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3049 int UNUSED written = 0;
3050 IADDR UNUSED pc = abuf->addr;
3051 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3059 /* wbr30: wbr30 $rt,$_index,$count */
3062 SEM_FN_NAME (iq2000bf,wbr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3064 #define FLD(f) abuf->fields.sfmt_empty.f
3065 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3066 int UNUSED written = 0;
3067 IADDR UNUSED pc = abuf->addr;
3068 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3076 /* wbr30u: wbr30u $rt,$_index,$count */
3079 SEM_FN_NAME (iq2000bf,wbr30u) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3081 #define FLD(f) abuf->fields.sfmt_empty.f
3082 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3083 int UNUSED written = 0;
3084 IADDR UNUSED pc = abuf->addr;
3085 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3093 /* wx: wx $rd,$rt */
3096 SEM_FN_NAME (iq2000bf,wx) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3098 #define FLD(f) abuf->fields.sfmt_empty.f
3099 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3100 int UNUSED written = 0;
3101 IADDR UNUSED pc = abuf->addr;
3102 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3110 /* wxu: wxu $rd,$rt */
3113 SEM_FN_NAME (iq2000bf,wxu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3115 #define FLD(f) abuf->fields.sfmt_empty.f
3116 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3117 int UNUSED written = 0;
3118 IADDR UNUSED pc = abuf->addr;
3119 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3127 /* wxr1: wxr1 $rt,$_index,$count */
3130 SEM_FN_NAME (iq2000bf,wxr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3132 #define FLD(f) abuf->fields.sfmt_empty.f
3133 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3134 int UNUSED written = 0;
3135 IADDR UNUSED pc = abuf->addr;
3136 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3144 /* wxr1u: wxr1u $rt,$_index,$count */
3147 SEM_FN_NAME (iq2000bf,wxr1u) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3149 #define FLD(f) abuf->fields.sfmt_empty.f
3150 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3151 int UNUSED written = 0;
3152 IADDR UNUSED pc = abuf->addr;
3153 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3161 /* wxr30: wxr30 $rt,$_index,$count */
3164 SEM_FN_NAME (iq2000bf,wxr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3166 #define FLD(f) abuf->fields.sfmt_empty.f
3167 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3168 int UNUSED written = 0;
3169 IADDR UNUSED pc = abuf->addr;
3170 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3178 /* wxr30u: wxr30u $rt,$_index,$count */
3181 SEM_FN_NAME (iq2000bf,wxr30u) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3183 #define FLD(f) abuf->fields.sfmt_empty.f
3184 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3185 int UNUSED written = 0;
3186 IADDR UNUSED pc = abuf->addr;
3187 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3195 /* ldw: ldw $rt,$lo16($base) */
3198 SEM_FN_NAME (iq2000bf,ldw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3200 #define FLD(f) abuf->fields.sfmt_addi.f
3201 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3202 int UNUSED written = 0;
3203 IADDR UNUSED pc = abuf->addr;
3204 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3208 tmp_addr = ANDSI (ADDSI (GET_H_GR (FLD (f_rs)), FLD (f_imm)), INVSI (3));
3210 SI opval = GETMEMSI (current_cpu, pc, tmp_addr);
3211 SET_H_GR (ADDSI (FLD (f_rt), 1), opval);
3212 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
3215 SI opval = GETMEMSI (current_cpu, pc, ADDSI (tmp_addr, 4));
3216 SET_H_GR (FLD (f_rt), opval);
3217 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
3225 /* sdw: sdw $rt,$lo16($base) */
3228 SEM_FN_NAME (iq2000bf,sdw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3230 #define FLD(f) abuf->fields.sfmt_addi.f
3231 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3232 int UNUSED written = 0;
3233 IADDR UNUSED pc = abuf->addr;
3234 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3238 tmp_addr = ANDSI (ADDSI (GET_H_GR (FLD (f_rs)), FLD (f_imm)), INVSI (3));
3240 SI opval = GET_H_GR (FLD (f_rt));
3241 SETMEMSI (current_cpu, pc, ADDSI (tmp_addr, 4), opval);
3242 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
3245 SI opval = GET_H_GR (ADDSI (FLD (f_rt), 1));
3246 SETMEMSI (current_cpu, pc, tmp_addr, opval);
3247 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
3258 SEM_FN_NAME (iq2000bf,j) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3260 #define FLD(f) abuf->fields.sfmt_j.f
3261 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3262 int UNUSED written = 0;
3263 IADDR UNUSED pc = abuf->addr;
3265 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3269 USI opval = FLD (i_jmptarg);
3270 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
3271 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
3275 SEM_BRANCH_FINI (vpc);
3280 /* jal: jal $jmptarg */
3283 SEM_FN_NAME (iq2000bf,jal) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3285 #define FLD(f) abuf->fields.sfmt_j.f
3286 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3287 int UNUSED written = 0;
3288 IADDR UNUSED pc = abuf->addr;
3290 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3295 SI opval = ADDSI (pc, 8);
3296 SET_H_GR (((UINT) 31), opval);
3297 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
3300 USI opval = FLD (i_jmptarg);
3301 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
3302 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
3307 SEM_BRANCH_FINI (vpc);
3312 /* bmb: bmb $rs,$rt,$offset */
3315 SEM_FN_NAME (iq2000bf,bmb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3317 #define FLD(f) abuf->fields.sfmt_bbi.f
3318 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3319 int UNUSED written = 0;
3320 IADDR UNUSED pc = abuf->addr;
3322 SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3327 if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 255), ANDSI (GET_H_GR (FLD (f_rt)), 255))) {
3330 if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 65280), ANDSI (GET_H_GR (FLD (f_rt)), 65280))) {
3333 if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 16711680), ANDSI (GET_H_GR (FLD (f_rt)), 16711680))) {
3336 if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000), ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000))) {
3342 USI opval = FLD (i_offset);
3343 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
3344 written |= (1 << 3);
3345 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
3351 abuf->written = written;
3352 SEM_BRANCH_FINI (vpc);
3357 /* Table of all semantic fns. */
3359 static const struct sem_fn_desc sem_fns[] = {
3360 { IQ2000BF_INSN_X_INVALID, SEM_FN_NAME (iq2000bf,x_invalid) },
3361 { IQ2000BF_INSN_X_AFTER, SEM_FN_NAME (iq2000bf,x_after) },
3362 { IQ2000BF_INSN_X_BEFORE, SEM_FN_NAME (iq2000bf,x_before) },
3363 { IQ2000BF_INSN_X_CTI_CHAIN, SEM_FN_NAME (iq2000bf,x_cti_chain) },
3364 { IQ2000BF_INSN_X_CHAIN, SEM_FN_NAME (iq2000bf,x_chain) },
3365 { IQ2000BF_INSN_X_BEGIN, SEM_FN_NAME (iq2000bf,x_begin) },
3366 { IQ2000BF_INSN_ADD, SEM_FN_NAME (iq2000bf,add) },
3367 { IQ2000BF_INSN_ADDI, SEM_FN_NAME (iq2000bf,addi) },
3368 { IQ2000BF_INSN_ADDIU, SEM_FN_NAME (iq2000bf,addiu) },
3369 { IQ2000BF_INSN_ADDU, SEM_FN_NAME (iq2000bf,addu) },
3370 { IQ2000BF_INSN_ADO16, SEM_FN_NAME (iq2000bf,ado16) },
3371 { IQ2000BF_INSN_AND, SEM_FN_NAME (iq2000bf,and) },
3372 { IQ2000BF_INSN_ANDI, SEM_FN_NAME (iq2000bf,andi) },
3373 { IQ2000BF_INSN_ANDOI, SEM_FN_NAME (iq2000bf,andoi) },
3374 { IQ2000BF_INSN_NOR, SEM_FN_NAME (iq2000bf,nor) },
3375 { IQ2000BF_INSN_OR, SEM_FN_NAME (iq2000bf,or) },
3376 { IQ2000BF_INSN_ORI, SEM_FN_NAME (iq2000bf,ori) },
3377 { IQ2000BF_INSN_RAM, SEM_FN_NAME (iq2000bf,ram) },
3378 { IQ2000BF_INSN_SLL, SEM_FN_NAME (iq2000bf,sll) },
3379 { IQ2000BF_INSN_SLLV, SEM_FN_NAME (iq2000bf,sllv) },
3380 { IQ2000BF_INSN_SLMV, SEM_FN_NAME (iq2000bf,slmv) },
3381 { IQ2000BF_INSN_SLT, SEM_FN_NAME (iq2000bf,slt) },
3382 { IQ2000BF_INSN_SLTI, SEM_FN_NAME (iq2000bf,slti) },
3383 { IQ2000BF_INSN_SLTIU, SEM_FN_NAME (iq2000bf,sltiu) },
3384 { IQ2000BF_INSN_SLTU, SEM_FN_NAME (iq2000bf,sltu) },
3385 { IQ2000BF_INSN_SRA, SEM_FN_NAME (iq2000bf,sra) },
3386 { IQ2000BF_INSN_SRAV, SEM_FN_NAME (iq2000bf,srav) },
3387 { IQ2000BF_INSN_SRL, SEM_FN_NAME (iq2000bf,srl) },
3388 { IQ2000BF_INSN_SRLV, SEM_FN_NAME (iq2000bf,srlv) },
3389 { IQ2000BF_INSN_SRMV, SEM_FN_NAME (iq2000bf,srmv) },
3390 { IQ2000BF_INSN_SUB, SEM_FN_NAME (iq2000bf,sub) },
3391 { IQ2000BF_INSN_SUBU, SEM_FN_NAME (iq2000bf,subu) },
3392 { IQ2000BF_INSN_XOR, SEM_FN_NAME (iq2000bf,xor) },
3393 { IQ2000BF_INSN_XORI, SEM_FN_NAME (iq2000bf,xori) },
3394 { IQ2000BF_INSN_BBI, SEM_FN_NAME (iq2000bf,bbi) },
3395 { IQ2000BF_INSN_BBIN, SEM_FN_NAME (iq2000bf,bbin) },
3396 { IQ2000BF_INSN_BBV, SEM_FN_NAME (iq2000bf,bbv) },
3397 { IQ2000BF_INSN_BBVN, SEM_FN_NAME (iq2000bf,bbvn) },
3398 { IQ2000BF_INSN_BEQ, SEM_FN_NAME (iq2000bf,beq) },
3399 { IQ2000BF_INSN_BEQL, SEM_FN_NAME (iq2000bf,beql) },
3400 { IQ2000BF_INSN_BGEZ, SEM_FN_NAME (iq2000bf,bgez) },
3401 { IQ2000BF_INSN_BGEZAL, SEM_FN_NAME (iq2000bf,bgezal) },
3402 { IQ2000BF_INSN_BGEZALL, SEM_FN_NAME (iq2000bf,bgezall) },
3403 { IQ2000BF_INSN_BGEZL, SEM_FN_NAME (iq2000bf,bgezl) },
3404 { IQ2000BF_INSN_BLTZ, SEM_FN_NAME (iq2000bf,bltz) },
3405 { IQ2000BF_INSN_BLTZL, SEM_FN_NAME (iq2000bf,bltzl) },
3406 { IQ2000BF_INSN_BLTZAL, SEM_FN_NAME (iq2000bf,bltzal) },
3407 { IQ2000BF_INSN_BLTZALL, SEM_FN_NAME (iq2000bf,bltzall) },
3408 { IQ2000BF_INSN_BMB0, SEM_FN_NAME (iq2000bf,bmb0) },
3409 { IQ2000BF_INSN_BMB1, SEM_FN_NAME (iq2000bf,bmb1) },
3410 { IQ2000BF_INSN_BMB2, SEM_FN_NAME (iq2000bf,bmb2) },
3411 { IQ2000BF_INSN_BMB3, SEM_FN_NAME (iq2000bf,bmb3) },
3412 { IQ2000BF_INSN_BNE, SEM_FN_NAME (iq2000bf,bne) },
3413 { IQ2000BF_INSN_BNEL, SEM_FN_NAME (iq2000bf,bnel) },
3414 { IQ2000BF_INSN_JALR, SEM_FN_NAME (iq2000bf,jalr) },
3415 { IQ2000BF_INSN_JR, SEM_FN_NAME (iq2000bf,jr) },
3416 { IQ2000BF_INSN_LB, SEM_FN_NAME (iq2000bf,lb) },
3417 { IQ2000BF_INSN_LBU, SEM_FN_NAME (iq2000bf,lbu) },
3418 { IQ2000BF_INSN_LH, SEM_FN_NAME (iq2000bf,lh) },
3419 { IQ2000BF_INSN_LHU, SEM_FN_NAME (iq2000bf,lhu) },
3420 { IQ2000BF_INSN_LUI, SEM_FN_NAME (iq2000bf,lui) },
3421 { IQ2000BF_INSN_LW, SEM_FN_NAME (iq2000bf,lw) },
3422 { IQ2000BF_INSN_SB, SEM_FN_NAME (iq2000bf,sb) },
3423 { IQ2000BF_INSN_SH, SEM_FN_NAME (iq2000bf,sh) },
3424 { IQ2000BF_INSN_SW, SEM_FN_NAME (iq2000bf,sw) },
3425 { IQ2000BF_INSN_BREAK, SEM_FN_NAME (iq2000bf,break) },
3426 { IQ2000BF_INSN_SYSCALL, SEM_FN_NAME (iq2000bf,syscall) },
3427 { IQ2000BF_INSN_ANDOUI, SEM_FN_NAME (iq2000bf,andoui) },
3428 { IQ2000BF_INSN_ORUI, SEM_FN_NAME (iq2000bf,orui) },
3429 { IQ2000BF_INSN_BGTZ, SEM_FN_NAME (iq2000bf,bgtz) },
3430 { IQ2000BF_INSN_BGTZL, SEM_FN_NAME (iq2000bf,bgtzl) },
3431 { IQ2000BF_INSN_BLEZ, SEM_FN_NAME (iq2000bf,blez) },
3432 { IQ2000BF_INSN_BLEZL, SEM_FN_NAME (iq2000bf,blezl) },
3433 { IQ2000BF_INSN_MRGB, SEM_FN_NAME (iq2000bf,mrgb) },
3434 { IQ2000BF_INSN_BCTXT, SEM_FN_NAME (iq2000bf,bctxt) },
3435 { IQ2000BF_INSN_BC0F, SEM_FN_NAME (iq2000bf,bc0f) },
3436 { IQ2000BF_INSN_BC0FL, SEM_FN_NAME (iq2000bf,bc0fl) },
3437 { IQ2000BF_INSN_BC3F, SEM_FN_NAME (iq2000bf,bc3f) },
3438 { IQ2000BF_INSN_BC3FL, SEM_FN_NAME (iq2000bf,bc3fl) },
3439 { IQ2000BF_INSN_BC0T, SEM_FN_NAME (iq2000bf,bc0t) },
3440 { IQ2000BF_INSN_BC0TL, SEM_FN_NAME (iq2000bf,bc0tl) },
3441 { IQ2000BF_INSN_BC3T, SEM_FN_NAME (iq2000bf,bc3t) },
3442 { IQ2000BF_INSN_BC3TL, SEM_FN_NAME (iq2000bf,bc3tl) },
3443 { IQ2000BF_INSN_CFC0, SEM_FN_NAME (iq2000bf,cfc0) },
3444 { IQ2000BF_INSN_CFC1, SEM_FN_NAME (iq2000bf,cfc1) },
3445 { IQ2000BF_INSN_CFC2, SEM_FN_NAME (iq2000bf,cfc2) },
3446 { IQ2000BF_INSN_CFC3, SEM_FN_NAME (iq2000bf,cfc3) },
3447 { IQ2000BF_INSN_CHKHDR, SEM_FN_NAME (iq2000bf,chkhdr) },
3448 { IQ2000BF_INSN_CTC0, SEM_FN_NAME (iq2000bf,ctc0) },
3449 { IQ2000BF_INSN_CTC1, SEM_FN_NAME (iq2000bf,ctc1) },
3450 { IQ2000BF_INSN_CTC2, SEM_FN_NAME (iq2000bf,ctc2) },
3451 { IQ2000BF_INSN_CTC3, SEM_FN_NAME (iq2000bf,ctc3) },
3452 { IQ2000BF_INSN_JCR, SEM_FN_NAME (iq2000bf,jcr) },
3453 { IQ2000BF_INSN_LUC32, SEM_FN_NAME (iq2000bf,luc32) },
3454 { IQ2000BF_INSN_LUC32L, SEM_FN_NAME (iq2000bf,luc32l) },
3455 { IQ2000BF_INSN_LUC64, SEM_FN_NAME (iq2000bf,luc64) },
3456 { IQ2000BF_INSN_LUC64L, SEM_FN_NAME (iq2000bf,luc64l) },
3457 { IQ2000BF_INSN_LUK, SEM_FN_NAME (iq2000bf,luk) },
3458 { IQ2000BF_INSN_LULCK, SEM_FN_NAME (iq2000bf,lulck) },
3459 { IQ2000BF_INSN_LUM32, SEM_FN_NAME (iq2000bf,lum32) },
3460 { IQ2000BF_INSN_LUM32L, SEM_FN_NAME (iq2000bf,lum32l) },
3461 { IQ2000BF_INSN_LUM64, SEM_FN_NAME (iq2000bf,lum64) },
3462 { IQ2000BF_INSN_LUM64L, SEM_FN_NAME (iq2000bf,lum64l) },
3463 { IQ2000BF_INSN_LUR, SEM_FN_NAME (iq2000bf,lur) },
3464 { IQ2000BF_INSN_LURL, SEM_FN_NAME (iq2000bf,lurl) },
3465 { IQ2000BF_INSN_LUULCK, SEM_FN_NAME (iq2000bf,luulck) },
3466 { IQ2000BF_INSN_MFC0, SEM_FN_NAME (iq2000bf,mfc0) },
3467 { IQ2000BF_INSN_MFC1, SEM_FN_NAME (iq2000bf,mfc1) },
3468 { IQ2000BF_INSN_MFC2, SEM_FN_NAME (iq2000bf,mfc2) },
3469 { IQ2000BF_INSN_MFC3, SEM_FN_NAME (iq2000bf,mfc3) },
3470 { IQ2000BF_INSN_MTC0, SEM_FN_NAME (iq2000bf,mtc0) },
3471 { IQ2000BF_INSN_MTC1, SEM_FN_NAME (iq2000bf,mtc1) },
3472 { IQ2000BF_INSN_MTC2, SEM_FN_NAME (iq2000bf,mtc2) },
3473 { IQ2000BF_INSN_MTC3, SEM_FN_NAME (iq2000bf,mtc3) },
3474 { IQ2000BF_INSN_PKRL, SEM_FN_NAME (iq2000bf,pkrl) },
3475 { IQ2000BF_INSN_PKRLR1, SEM_FN_NAME (iq2000bf,pkrlr1) },
3476 { IQ2000BF_INSN_PKRLR30, SEM_FN_NAME (iq2000bf,pkrlr30) },
3477 { IQ2000BF_INSN_RB, SEM_FN_NAME (iq2000bf,rb) },
3478 { IQ2000BF_INSN_RBR1, SEM_FN_NAME (iq2000bf,rbr1) },
3479 { IQ2000BF_INSN_RBR30, SEM_FN_NAME (iq2000bf,rbr30) },
3480 { IQ2000BF_INSN_RFE, SEM_FN_NAME (iq2000bf,rfe) },
3481 { IQ2000BF_INSN_RX, SEM_FN_NAME (iq2000bf,rx) },
3482 { IQ2000BF_INSN_RXR1, SEM_FN_NAME (iq2000bf,rxr1) },
3483 { IQ2000BF_INSN_RXR30, SEM_FN_NAME (iq2000bf,rxr30) },
3484 { IQ2000BF_INSN_SLEEP, SEM_FN_NAME (iq2000bf,sleep) },
3485 { IQ2000BF_INSN_SRRD, SEM_FN_NAME (iq2000bf,srrd) },
3486 { IQ2000BF_INSN_SRRDL, SEM_FN_NAME (iq2000bf,srrdl) },
3487 { IQ2000BF_INSN_SRULCK, SEM_FN_NAME (iq2000bf,srulck) },
3488 { IQ2000BF_INSN_SRWR, SEM_FN_NAME (iq2000bf,srwr) },
3489 { IQ2000BF_INSN_SRWRU, SEM_FN_NAME (iq2000bf,srwru) },
3490 { IQ2000BF_INSN_TRAPQFL, SEM_FN_NAME (iq2000bf,trapqfl) },
3491 { IQ2000BF_INSN_TRAPQNE, SEM_FN_NAME (iq2000bf,trapqne) },
3492 { IQ2000BF_INSN_TRAPREL, SEM_FN_NAME (iq2000bf,traprel) },
3493 { IQ2000BF_INSN_WB, SEM_FN_NAME (iq2000bf,wb) },
3494 { IQ2000BF_INSN_WBU, SEM_FN_NAME (iq2000bf,wbu) },
3495 { IQ2000BF_INSN_WBR1, SEM_FN_NAME (iq2000bf,wbr1) },
3496 { IQ2000BF_INSN_WBR1U, SEM_FN_NAME (iq2000bf,wbr1u) },
3497 { IQ2000BF_INSN_WBR30, SEM_FN_NAME (iq2000bf,wbr30) },
3498 { IQ2000BF_INSN_WBR30U, SEM_FN_NAME (iq2000bf,wbr30u) },
3499 { IQ2000BF_INSN_WX, SEM_FN_NAME (iq2000bf,wx) },
3500 { IQ2000BF_INSN_WXU, SEM_FN_NAME (iq2000bf,wxu) },
3501 { IQ2000BF_INSN_WXR1, SEM_FN_NAME (iq2000bf,wxr1) },
3502 { IQ2000BF_INSN_WXR1U, SEM_FN_NAME (iq2000bf,wxr1u) },
3503 { IQ2000BF_INSN_WXR30, SEM_FN_NAME (iq2000bf,wxr30) },
3504 { IQ2000BF_INSN_WXR30U, SEM_FN_NAME (iq2000bf,wxr30u) },
3505 { IQ2000BF_INSN_LDW, SEM_FN_NAME (iq2000bf,ldw) },
3506 { IQ2000BF_INSN_SDW, SEM_FN_NAME (iq2000bf,sdw) },
3507 { IQ2000BF_INSN_J, SEM_FN_NAME (iq2000bf,j) },
3508 { IQ2000BF_INSN_JAL, SEM_FN_NAME (iq2000bf,jal) },
3509 { IQ2000BF_INSN_BMB, SEM_FN_NAME (iq2000bf,bmb) },
3513 /* Add the semantic fns to IDESC_TABLE. */
3516 SEM_FN_NAME (iq2000bf,init_idesc_table) (SIM_CPU *current_cpu)
3518 IDESC *idesc_table = CPU_IDESC (current_cpu);
3519 const struct sem_fn_desc *sf;
3520 int mach_num = MACH_NUM (CPU_MACH (current_cpu));
3522 for (sf = &sem_fns[0]; sf->fn != 0; ++sf)
3524 const CGEN_INSN *insn = idesc_table[sf->index].idata;
3525 int valid_p = (CGEN_INSN_VIRTUAL_P (insn)
3526 || CGEN_INSN_MACH_HAS_P (insn, mach_num));
3529 idesc_table[sf->index].sem_fast = sf->fn;
3531 idesc_table[sf->index].sem_fast = SEM_FN_NAME (iq2000bf,x_invalid);
3534 idesc_table[sf->index].sem_full = sf->fn;
3536 idesc_table[sf->index].sem_full = SEM_FN_NAME (iq2000bf,x_invalid);