OpenCores
URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gdb-7.1/] [sim/] [iq2000/] [sem.c] - Blame information for rev 613

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 227 jeremybenn 
/* Simulator instruction semantics for iq2000bf.
2 
 
3 
THIS FILE IS MACHINE GENERATED WITH CGEN.
4 
 
5 
Copyright 1996-2010 Free Software Foundation, Inc.
6 
 
7 
This file is part of the GNU simulators.
8 
 
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)
12 
   any later version.
13 
 
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.
18 
 
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.
22 
 
23 
*/
24 
 
25 
#define WANT_CPU iq2000bf
26 
#define WANT_CPU_IQ2000BF
27 
 
28 
#include "sim-main.h"
29 
#include "cgen-mem.h"
30 
#include "cgen-ops.h"
31 
 
32 
#undef GET_ATTR
33 
#define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr)
34 
 
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.  */
38 
#if FAST_P
39 
#define SEM_FN_NAME(cpu,fn) XCONCAT3 (cpu,_semf_,fn)
40 
#undef TRACE_RESULT
41 
#define TRACE_RESULT(cpu, abuf, name, type, val)
42 
#else
43 
#define SEM_FN_NAME(cpu,fn) XCONCAT3 (cpu,_sem_,fn)
44 
#endif
45 
 
46 
/* x-invalid: --invalid-- */
47 
 
48 
static SEM_PC
49 
SEM_FN_NAME (iq2000bf,x_invalid) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
50 
{
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);
56 
 
57 
  {
58 
    /* Update the recorded pc in the cpu state struct.
59 
       Only necessary for WITH_SCACHE case, but to avoid the
60 
       conditional compilation ....  */
61 
    SET_H_PC (pc);
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);
67 
  }
68 
 
69 
  return vpc;
70 
#undef FLD
71 
}
72 
 
73 
/* x-after: --after-- */
74 
 
75 
static SEM_PC
76 
SEM_FN_NAME (iq2000bf,x_after) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
77 
{
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);
83 
 
84 
  {
85 
#if WITH_SCACHE_PBB_IQ2000BF
86 
    iq2000bf_pbb_after (current_cpu, sem_arg);
87 
#endif
88 
  }
89 
 
90 
  return vpc;
91 
#undef FLD
92 
}
93 
 
94 
/* x-before: --before-- */
95 
 
96 
static SEM_PC
97 
SEM_FN_NAME (iq2000bf,x_before) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
98 
{
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);
104 
 
105 
  {
106 
#if WITH_SCACHE_PBB_IQ2000BF
107 
    iq2000bf_pbb_before (current_cpu, sem_arg);
108 
#endif
109 
  }
110 
 
111 
  return vpc;
112 
#undef FLD
113 
}
114 
 
115 
/* x-cti-chain: --cti-chain-- */
116 
 
117 
static SEM_PC
118 
SEM_FN_NAME (iq2000bf,x_cti_chain) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
119 
{
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);
125 
 
126 
  {
127 
#if WITH_SCACHE_PBB_IQ2000BF
128 
#ifdef DEFINE_SWITCH
129 
    vpc = iq2000bf_pbb_cti_chain (current_cpu, sem_arg,
130 
                               pbb_br_type, pbb_br_npc);
131 
    BREAK (sem);
132 
#else
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));
137 
#endif
138 
#endif
139 
  }
140 
 
141 
  return vpc;
142 
#undef FLD
143 
}
144 
 
145 
/* x-chain: --chain-- */
146 
 
147 
static SEM_PC
148 
SEM_FN_NAME (iq2000bf,x_chain) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
149 
{
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);
155 
 
156 
  {
157 
#if WITH_SCACHE_PBB_IQ2000BF
158 
    vpc = iq2000bf_pbb_chain (current_cpu, sem_arg);
159 
#ifdef DEFINE_SWITCH
160 
    BREAK (sem);
161 
#endif
162 
#endif
163 
  }
164 
 
165 
  return vpc;
166 
#undef FLD
167 
}
168 
 
169 
/* x-begin: --begin-- */
170 
 
171 
static SEM_PC
172 
SEM_FN_NAME (iq2000bf,x_begin) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
173 
{
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);
179 
 
180 
  {
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);
186 
#else
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)));
189 
#else
190 
    vpc = iq2000bf_pbb_begin (current_cpu, 0);
191 
#endif
192 
#endif
193 
#endif
194 
  }
195 
 
196 
  return vpc;
197 
#undef FLD
198 
}
199 
 
200 
/* add: add $rd,$rs,$rt */
201 
 
202 
static SEM_PC
203 
SEM_FN_NAME (iq2000bf,add) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
204 
{
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);
210 
 
211 
  {
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);
215 
  }
216 
 
217 
  return vpc;
218 
#undef FLD
219 
}
220 
 
221 
/* addi: addi $rt,$rs,$lo16 */
222 
 
223 
static SEM_PC
224 
SEM_FN_NAME (iq2000bf,addi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
225 
{
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);
231 
 
232 
  {
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);
236 
  }
237 
 
238 
  return vpc;
239 
#undef FLD
240 
}
241 
 
242 
/* addiu: addiu $rt,$rs,$lo16 */
243 
 
244 
static SEM_PC
245 
SEM_FN_NAME (iq2000bf,addiu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
246 
{
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);
252 
 
253 
  {
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);
257 
  }
258 
 
259 
  return vpc;
260 
#undef FLD
261 
}
262 
 
263 
/* addu: addu $rd,$rs,$rt */
264 
 
265 
static SEM_PC
266 
SEM_FN_NAME (iq2000bf,addu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
267 
{
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);
273 
 
274 
  {
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);
278 
  }
279 
 
280 
  return vpc;
281 
#undef FLD
282 
}
283 
 
284 
/* ado16: ado16 $rd,$rs,$rt */
285 
 
286 
static SEM_PC
287 
SEM_FN_NAME (iq2000bf,ado16) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
288 
{
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);
294 
 
295 
{
296 
  HI tmp_high;
297 
  HI tmp_low;
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));
300 
  {
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);
304 
  }
305 
}
306 
 
307 
  return vpc;
308 
#undef FLD
309 
}
310 
 
311 
/* and: and $rd,$rs,$rt */
312 
 
313 
static SEM_PC
314 
SEM_FN_NAME (iq2000bf,and) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
315 
{
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);
321 
 
322 
  {
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);
326 
  }
327 
 
328 
  return vpc;
329 
#undef FLD
330 
}
331 
 
332 
/* andi: andi $rt,$rs,$lo16 */
333 
 
334 
static SEM_PC
335 
SEM_FN_NAME (iq2000bf,andi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
336 
{
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);
342 
 
343 
  {
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);
347 
  }
348 
 
349 
  return vpc;
350 
#undef FLD
351 
}
352 
 
353 
/* andoi: andoi $rt,$rs,$lo16 */
354 
 
355 
static SEM_PC
356 
SEM_FN_NAME (iq2000bf,andoi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
357 
{
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);
363 
 
364 
  {
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);
368 
  }
369 
 
370 
  return vpc;
371 
#undef FLD
372 
}
373 
 
374 
/* nor: nor $rd,$rs,$rt */
375 
 
376 
static SEM_PC
377 
SEM_FN_NAME (iq2000bf,nor) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
378 
{
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);
384 
 
385 
  {
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);
389 
  }
390 
 
391 
  return vpc;
392 
#undef FLD
393 
}
394 
 
395 
/* or: or $rd,$rs,$rt */
396 
 
397 
static SEM_PC
398 
SEM_FN_NAME (iq2000bf,or) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
399 
{
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);
405 
 
406 
  {
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);
410 
  }
411 
 
412 
  return vpc;
413 
#undef FLD
414 
}
415 
 
416 
/* ori: ori $rt,$rs,$lo16 */
417 
 
418 
static SEM_PC
419 
SEM_FN_NAME (iq2000bf,ori) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
420 
{
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);
426 
 
427 
  {
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);
431 
  }
432 
 
433 
  return vpc;
434 
#undef FLD
435 
}
436 
 
437 
/* ram: ram $rd,$rt,$shamt,$maskl,$maskr */
438 
 
439 
static SEM_PC
440 
SEM_FN_NAME (iq2000bf,ram) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
441 
{
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);
447 
 
448 
{
449 
  {
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);
453 
  }
454 
  {
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);
458 
  }
459 
  {
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);
463 
  }
464 
}
465 
 
466 
  return vpc;
467 
#undef FLD
468 
}
469 
 
470 
/* sll: sll $rd,$rt,$shamt */
471 
 
472 
static SEM_PC
473 
SEM_FN_NAME (iq2000bf,sll) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
474 
{
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);
480 
 
481 
  {
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);
485 
  }
486 
 
487 
  return vpc;
488 
#undef FLD
489 
}
490 
 
491 
/* sllv: sllv $rd,$rt,$rs */
492 
 
493 
static SEM_PC
494 
SEM_FN_NAME (iq2000bf,sllv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
495 
{
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);
501 
 
502 
  {
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);
506 
  }
507 
 
508 
  return vpc;
509 
#undef FLD
510 
}
511 
 
512 
/* slmv: slmv $rd,$rt,$rs,$shamt */
513 
 
514 
static SEM_PC
515 
SEM_FN_NAME (iq2000bf,slmv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
516 
{
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);
522 
 
523 
  {
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);
527 
  }
528 
 
529 
  return vpc;
530 
#undef FLD
531 
}
532 
 
533 
/* slt: slt $rd,$rs,$rt */
534 
 
535 
static SEM_PC
536 
SEM_FN_NAME (iq2000bf,slt) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
537 
{
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);
543 
 
544 
if (LTSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
545 
  {
546 
    SI opval = 1;
547 
    SET_H_GR (FLD (f_rd), opval);
548 
    written |= (1 << 2);
549 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
550 
  }
551 
} else {
552 
  {
553 
    SI opval = 0;
554 
    SET_H_GR (FLD (f_rd), opval);
555 
    written |= (1 << 2);
556 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
557 
  }
558 
}
559 
 
560 
  abuf->written = written;
561 
  return vpc;
562 
#undef FLD
563 
}
564 
 
565 
/* slti: slti $rt,$rs,$imm */
566 
 
567 
static SEM_PC
568 
SEM_FN_NAME (iq2000bf,slti) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
569 
{
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);
575 
 
576 
if (LTSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))) {
577 
  {
578 
    SI opval = 1;
579 
    SET_H_GR (FLD (f_rt), opval);
580 
    written |= (1 << 2);
581 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
582 
  }
583 
} else {
584 
  {
585 
    SI opval = 0;
586 
    SET_H_GR (FLD (f_rt), opval);
587 
    written |= (1 << 2);
588 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
589 
  }
590 
}
591 
 
592 
  abuf->written = written;
593 
  return vpc;
594 
#undef FLD
595 
}
596 
 
597 
/* sltiu: sltiu $rt,$rs,$imm */
598 
 
599 
static SEM_PC
600 
SEM_FN_NAME (iq2000bf,sltiu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
601 
{
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);
607 
 
608 
if (LTUSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))) {
609 
  {
610 
    SI opval = 1;
611 
    SET_H_GR (FLD (f_rt), opval);
612 
    written |= (1 << 2);
613 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
614 
  }
615 
} else {
616 
  {
617 
    SI opval = 0;
618 
    SET_H_GR (FLD (f_rt), opval);
619 
    written |= (1 << 2);
620 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
621 
  }
622 
}
623 
 
624 
  abuf->written = written;
625 
  return vpc;
626 
#undef FLD
627 
}
628 
 
629 
/* sltu: sltu $rd,$rs,$rt */
630 
 
631 
static SEM_PC
632 
SEM_FN_NAME (iq2000bf,sltu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
633 
{
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);
639 
 
640 
if (LTUSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
641 
  {
642 
    SI opval = 1;
643 
    SET_H_GR (FLD (f_rd), opval);
644 
    written |= (1 << 2);
645 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
646 
  }
647 
} else {
648 
  {
649 
    SI opval = 0;
650 
    SET_H_GR (FLD (f_rd), opval);
651 
    written |= (1 << 2);
652 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
653 
  }
654 
}
655 
 
656 
  abuf->written = written;
657 
  return vpc;
658 
#undef FLD
659 
}
660 
 
661 
/* sra: sra $rd,$rt,$shamt */
662 
 
663 
static SEM_PC
664 
SEM_FN_NAME (iq2000bf,sra) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
665 
{
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);
671 
 
672 
  {
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);
676 
  }
677 
 
678 
  return vpc;
679 
#undef FLD
680 
}
681 
 
682 
/* srav: srav $rd,$rt,$rs */
683 
 
684 
static SEM_PC
685 
SEM_FN_NAME (iq2000bf,srav) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
686 
{
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);
692 
 
693 
  {
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);
697 
  }
698 
 
699 
  return vpc;
700 
#undef FLD
701 
}
702 
 
703 
/* srl: srl $rd,$rt,$shamt */
704 
 
705 
static SEM_PC
706 
SEM_FN_NAME (iq2000bf,srl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
707 
{
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);
713 
 
714 
  {
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);
718 
  }
719 
 
720 
  return vpc;
721 
#undef FLD
722 
}
723 
 
724 
/* srlv: srlv $rd,$rt,$rs */
725 
 
726 
static SEM_PC
727 
SEM_FN_NAME (iq2000bf,srlv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
728 
{
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);
734 
 
735 
  {
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);
739 
  }
740 
 
741 
  return vpc;
742 
#undef FLD
743 
}
744 
 
745 
/* srmv: srmv $rd,$rt,$rs,$shamt */
746 
 
747 
static SEM_PC
748 
SEM_FN_NAME (iq2000bf,srmv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
749 
{
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);
755 
 
756 
  {
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);
760 
  }
761 
 
762 
  return vpc;
763 
#undef FLD
764 
}
765 
 
766 
/* sub: sub $rd,$rs,$rt */
767 
 
768 
static SEM_PC
769 
SEM_FN_NAME (iq2000bf,sub) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
770 
{
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);
776 
 
777 
  {
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);
781 
  }
782 
 
783 
  return vpc;
784 
#undef FLD
785 
}
786 
 
787 
/* subu: subu $rd,$rs,$rt */
788 
 
789 
static SEM_PC
790 
SEM_FN_NAME (iq2000bf,subu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
791 
{
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);
797 
 
798 
  {
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);
802 
  }
803 
 
804 
  return vpc;
805 
#undef FLD
806 
}
807 
 
808 
/* xor: xor $rd,$rs,$rt */
809 
 
810 
static SEM_PC
811 
SEM_FN_NAME (iq2000bf,xor) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
812 
{
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);
818 
 
819 
  {
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);
823 
  }
824 
 
825 
  return vpc;
826 
#undef FLD
827 
}
828 
 
829 
/* xori: xori $rt,$rs,$lo16 */
830 
 
831 
static SEM_PC
832 
SEM_FN_NAME (iq2000bf,xori) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
833 
{
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);
839 
 
840 
  {
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);
844 
  }
845 
 
846 
  return vpc;
847 
#undef FLD
848 
}
849 
 
850 
/* bbi: bbi $rs($bitnum),$offset */
851 
 
852 
static SEM_PC
853 
SEM_FN_NAME (iq2000bf,bbi) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
854 
{
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;
859 
  SEM_BRANCH_INIT
860 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
861 
 
862 
if (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, FLD (f_rt)))) {
863 
{
864 
  {
865 
    USI opval = FLD (i_offset);
866 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
867 
    written |= (1 << 3);
868 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
869 
  }
870 
}
871 
}
872 
 
873 
  abuf->written = written;
874 
  SEM_BRANCH_FINI (vpc);
875 
  return vpc;
876 
#undef FLD
877 
}
878 
 
879 
/* bbin: bbin $rs($bitnum),$offset */
880 
 
881 
static SEM_PC
882 
SEM_FN_NAME (iq2000bf,bbin) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
883 
{
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;
888 
  SEM_BRANCH_INIT
889 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
890 
 
891 
if (NOTSI (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, FLD (f_rt))))) {
892 
{
893 
  {
894 
    USI opval = FLD (i_offset);
895 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
896 
    written |= (1 << 3);
897 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
898 
  }
899 
}
900 
}
901 
 
902 
  abuf->written = written;
903 
  SEM_BRANCH_FINI (vpc);
904 
  return vpc;
905 
#undef FLD
906 
}
907 
 
908 
/* bbv: bbv $rs,$rt,$offset */
909 
 
910 
static SEM_PC
911 
SEM_FN_NAME (iq2000bf,bbv) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
912 
{
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;
917 
  SEM_BRANCH_INIT
918 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
919 
 
920 
if (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, ANDSI (GET_H_GR (FLD (f_rt)), 31)))) {
921 
{
922 
  {
923 
    USI opval = FLD (i_offset);
924 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
925 
    written |= (1 << 3);
926 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
927 
  }
928 
}
929 
}
930 
 
931 
  abuf->written = written;
932 
  SEM_BRANCH_FINI (vpc);
933 
  return vpc;
934 
#undef FLD
935 
}
936 
 
937 
/* bbvn: bbvn $rs,$rt,$offset */
938 
 
939 
static SEM_PC
940 
SEM_FN_NAME (iq2000bf,bbvn) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
941 
{
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;
946 
  SEM_BRANCH_INIT
947 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
948 
 
949 
if (NOTSI (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, ANDSI (GET_H_GR (FLD (f_rt)), 31))))) {
950 
{
951 
  {
952 
    USI opval = FLD (i_offset);
953 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
954 
    written |= (1 << 3);
955 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
956 
  }
957 
}
958 
}
959 
 
960 
  abuf->written = written;
961 
  SEM_BRANCH_FINI (vpc);
962 
  return vpc;
963 
#undef FLD
964 
}
965 
 
966 
/* beq: beq $rs,$rt,$offset */
967 
 
968 
static SEM_PC
969 
SEM_FN_NAME (iq2000bf,beq) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
970 
{
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;
975 
  SEM_BRANCH_INIT
976 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
977 
 
978 
if (EQSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
979 
{
980 
  {
981 
    USI opval = FLD (i_offset);
982 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
983 
    written |= (1 << 3);
984 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
985 
  }
986 
}
987 
}
988 
 
989 
  abuf->written = written;
990 
  SEM_BRANCH_FINI (vpc);
991 
  return vpc;
992 
#undef FLD
993 
}
994 
 
995 
/* beql: beql $rs,$rt,$offset */
996 
 
997 
static SEM_PC
998 
SEM_FN_NAME (iq2000bf,beql) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
999 
{
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;
1004 
  SEM_BRANCH_INIT
1005 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1006 
 
1007 
if (EQSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1008 
{
1009 
  {
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);
1014 
  }
1015 
}
1016 
} else {
1017 
if (1)
1018 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1019 
}
1020 
 
1021 
  abuf->written = written;
1022 
  SEM_BRANCH_FINI (vpc);
1023 
  return vpc;
1024 
#undef FLD
1025 
}
1026 
 
1027 
/* bgez: bgez $rs,$offset */
1028 
 
1029 
static SEM_PC
1030 
SEM_FN_NAME (iq2000bf,bgez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1031 
{
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;
1036 
  SEM_BRANCH_INIT
1037 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1038 
 
1039 
if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1040 
{
1041 
  {
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);
1046 
  }
1047 
}
1048 
}
1049 
 
1050 
  abuf->written = written;
1051 
  SEM_BRANCH_FINI (vpc);
1052 
  return vpc;
1053 
#undef FLD
1054 
}
1055 
 
1056 
/* bgezal: bgezal $rs,$offset */
1057 
 
1058 
static SEM_PC
1059 
SEM_FN_NAME (iq2000bf,bgezal) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1060 
{
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;
1065 
  SEM_BRANCH_INIT
1066 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1067 
 
1068 
if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1069 
{
1070 
  {
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);
1075 
  }
1076 
{
1077 
  {
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);
1082 
  }
1083 
}
1084 
}
1085 
}
1086 
 
1087 
  abuf->written = written;
1088 
  SEM_BRANCH_FINI (vpc);
1089 
  return vpc;
1090 
#undef FLD
1091 
}
1092 
 
1093 
/* bgezall: bgezall $rs,$offset */
1094 
 
1095 
static SEM_PC
1096 
SEM_FN_NAME (iq2000bf,bgezall) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1097 
{
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;
1102 
  SEM_BRANCH_INIT
1103 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1104 
 
1105 
if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1106 
{
1107 
  {
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);
1112 
  }
1113 
{
1114 
  {
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);
1119 
  }
1120 
}
1121 
}
1122 
} else {
1123 
if (1)
1124 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1125 
}
1126 
 
1127 
  abuf->written = written;
1128 
  SEM_BRANCH_FINI (vpc);
1129 
  return vpc;
1130 
#undef FLD
1131 
}
1132 
 
1133 
/* bgezl: bgezl $rs,$offset */
1134 
 
1135 
static SEM_PC
1136 
SEM_FN_NAME (iq2000bf,bgezl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1137 
{
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;
1142 
  SEM_BRANCH_INIT
1143 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1144 
 
1145 
if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1146 
{
1147 
  {
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);
1152 
  }
1153 
}
1154 
} else {
1155 
if (1)
1156 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1157 
}
1158 
 
1159 
  abuf->written = written;
1160 
  SEM_BRANCH_FINI (vpc);
1161 
  return vpc;
1162 
#undef FLD
1163 
}
1164 
 
1165 
/* bltz: bltz $rs,$offset */
1166 
 
1167 
static SEM_PC
1168 
SEM_FN_NAME (iq2000bf,bltz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1169 
{
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;
1174 
  SEM_BRANCH_INIT
1175 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1176 
 
1177 
if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1178 
{
1179 
  {
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);
1184 
  }
1185 
}
1186 
}
1187 
 
1188 
  abuf->written = written;
1189 
  SEM_BRANCH_FINI (vpc);
1190 
  return vpc;
1191 
#undef FLD
1192 
}
1193 
 
1194 
/* bltzl: bltzl $rs,$offset */
1195 
 
1196 
static SEM_PC
1197 
SEM_FN_NAME (iq2000bf,bltzl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1198 
{
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;
1203 
  SEM_BRANCH_INIT
1204 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1205 
 
1206 
if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1207 
{
1208 
  {
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);
1213 
  }
1214 
}
1215 
} else {
1216 
if (1)
1217 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1218 
}
1219 
 
1220 
  abuf->written = written;
1221 
  SEM_BRANCH_FINI (vpc);
1222 
  return vpc;
1223 
#undef FLD
1224 
}
1225 
 
1226 
/* bltzal: bltzal $rs,$offset */
1227 
 
1228 
static SEM_PC
1229 
SEM_FN_NAME (iq2000bf,bltzal) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1230 
{
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;
1235 
  SEM_BRANCH_INIT
1236 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1237 
 
1238 
if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1239 
{
1240 
  {
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);
1245 
  }
1246 
{
1247 
  {
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);
1252 
  }
1253 
}
1254 
}
1255 
}
1256 
 
1257 
  abuf->written = written;
1258 
  SEM_BRANCH_FINI (vpc);
1259 
  return vpc;
1260 
#undef FLD
1261 
}
1262 
 
1263 
/* bltzall: bltzall $rs,$offset */
1264 
 
1265 
static SEM_PC
1266 
SEM_FN_NAME (iq2000bf,bltzall) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1267 
{
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;
1272 
  SEM_BRANCH_INIT
1273 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1274 
 
1275 
if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1276 
{
1277 
  {
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);
1282 
  }
1283 
{
1284 
  {
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);
1289 
  }
1290 
}
1291 
}
1292 
} else {
1293 
if (1)
1294 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1295 
}
1296 
 
1297 
  abuf->written = written;
1298 
  SEM_BRANCH_FINI (vpc);
1299 
  return vpc;
1300 
#undef FLD
1301 
}
1302 
 
1303 
/* bmb0: bmb0 $rs,$rt,$offset */
1304 
 
1305 
static SEM_PC
1306 
SEM_FN_NAME (iq2000bf,bmb0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1307 
{
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;
1312 
  SEM_BRANCH_INIT
1313 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1314 
 
1315 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 255), ANDSI (GET_H_GR (FLD (f_rt)), 255))) {
1316 
{
1317 
  {
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);
1322 
  }
1323 
}
1324 
}
1325 
 
1326 
  abuf->written = written;
1327 
  SEM_BRANCH_FINI (vpc);
1328 
  return vpc;
1329 
#undef FLD
1330 
}
1331 
 
1332 
/* bmb1: bmb1 $rs,$rt,$offset */
1333 
 
1334 
static SEM_PC
1335 
SEM_FN_NAME (iq2000bf,bmb1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1336 
{
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;
1341 
  SEM_BRANCH_INIT
1342 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1343 
 
1344 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 65280), ANDSI (GET_H_GR (FLD (f_rt)), 65280))) {
1345 
{
1346 
  {
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);
1351 
  }
1352 
}
1353 
}
1354 
 
1355 
  abuf->written = written;
1356 
  SEM_BRANCH_FINI (vpc);
1357 
  return vpc;
1358 
#undef FLD
1359 
}
1360 
 
1361 
/* bmb2: bmb2 $rs,$rt,$offset */
1362 
 
1363 
static SEM_PC
1364 
SEM_FN_NAME (iq2000bf,bmb2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1365 
{
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;
1370 
  SEM_BRANCH_INIT
1371 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1372 
 
1373 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 16711680), ANDSI (GET_H_GR (FLD (f_rt)), 16711680))) {
1374 
{
1375 
  {
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);
1380 
  }
1381 
}
1382 
}
1383 
 
1384 
  abuf->written = written;
1385 
  SEM_BRANCH_FINI (vpc);
1386 
  return vpc;
1387 
#undef FLD
1388 
}
1389 
 
1390 
/* bmb3: bmb3 $rs,$rt,$offset */
1391 
 
1392 
static SEM_PC
1393 
SEM_FN_NAME (iq2000bf,bmb3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1394 
{
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;
1399 
  SEM_BRANCH_INIT
1400 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1401 
 
1402 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000), ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000))) {
1403 
{
1404 
  {
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);
1409 
  }
1410 
}
1411 
}
1412 
 
1413 
  abuf->written = written;
1414 
  SEM_BRANCH_FINI (vpc);
1415 
  return vpc;
1416 
#undef FLD
1417 
}
1418 
 
1419 
/* bne: bne $rs,$rt,$offset */
1420 
 
1421 
static SEM_PC
1422 
SEM_FN_NAME (iq2000bf,bne) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1423 
{
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;
1428 
  SEM_BRANCH_INIT
1429 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1430 
 
1431 
if (NESI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1432 
{
1433 
  {
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);
1438 
  }
1439 
}
1440 
}
1441 
 
1442 
  abuf->written = written;
1443 
  SEM_BRANCH_FINI (vpc);
1444 
  return vpc;
1445 
#undef FLD
1446 
}
1447 
 
1448 
/* bnel: bnel $rs,$rt,$offset */
1449 
 
1450 
static SEM_PC
1451 
SEM_FN_NAME (iq2000bf,bnel) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1452 
{
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;
1457 
  SEM_BRANCH_INIT
1458 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1459 
 
1460 
if (NESI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1461 
{
1462 
  {
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);
1467 
  }
1468 
}
1469 
} else {
1470 
if (1)
1471 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1472 
}
1473 
 
1474 
  abuf->written = written;
1475 
  SEM_BRANCH_FINI (vpc);
1476 
  return vpc;
1477 
#undef FLD
1478 
}
1479 
 
1480 
/* jalr: jalr $rd,$rs */
1481 
 
1482 
static SEM_PC
1483 
SEM_FN_NAME (iq2000bf,jalr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1484 
{
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;
1489 
  SEM_BRANCH_INIT
1490 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1491 
 
1492 
{
1493 
{
1494 
  {
1495 
    SI opval = ADDSI (pc, 8);
1496 
    SET_H_GR (FLD (f_rd), opval);
1497 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1498 
  }
1499 
  {
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);
1503 
  }
1504 
}
1505 
}
1506 
 
1507 
  SEM_BRANCH_FINI (vpc);
1508 
  return vpc;
1509 
#undef FLD
1510 
}
1511 
 
1512 
/* jr: jr $rs */
1513 
 
1514 
static SEM_PC
1515 
SEM_FN_NAME (iq2000bf,jr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1516 
{
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;
1521 
  SEM_BRANCH_INIT
1522 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1523 
 
1524 
{
1525 
  {
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);
1529 
  }
1530 
}
1531 
 
1532 
  SEM_BRANCH_FINI (vpc);
1533 
  return vpc;
1534 
#undef FLD
1535 
}
1536 
 
1537 
/* lb: lb $rt,$lo16($base) */
1538 
 
1539 
static SEM_PC
1540 
SEM_FN_NAME (iq2000bf,lb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1541 
{
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);
1547 
 
1548 
  {
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);
1552 
  }
1553 
 
1554 
  return vpc;
1555 
#undef FLD
1556 
}
1557 
 
1558 
/* lbu: lbu $rt,$lo16($base) */
1559 
 
1560 
static SEM_PC
1561 
SEM_FN_NAME (iq2000bf,lbu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1562 
{
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);
1568 
 
1569 
  {
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);
1573 
  }
1574 
 
1575 
  return vpc;
1576 
#undef FLD
1577 
}
1578 
 
1579 
/* lh: lh $rt,$lo16($base) */
1580 
 
1581 
static SEM_PC
1582 
SEM_FN_NAME (iq2000bf,lh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1583 
{
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);
1589 
 
1590 
  {
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);
1594 
  }
1595 
 
1596 
  return vpc;
1597 
#undef FLD
1598 
}
1599 
 
1600 
/* lhu: lhu $rt,$lo16($base) */
1601 
 
1602 
static SEM_PC
1603 
SEM_FN_NAME (iq2000bf,lhu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1604 
{
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);
1610 
 
1611 
  {
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);
1615 
  }
1616 
 
1617 
  return vpc;
1618 
#undef FLD
1619 
}
1620 
 
1621 
/* lui: lui $rt,$hi16 */
1622 
 
1623 
static SEM_PC
1624 
SEM_FN_NAME (iq2000bf,lui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1625 
{
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);
1631 
 
1632 
  {
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);
1636 
  }
1637 
 
1638 
  return vpc;
1639 
#undef FLD
1640 
}
1641 
 
1642 
/* lw: lw $rt,$lo16($base) */
1643 
 
1644 
static SEM_PC
1645 
SEM_FN_NAME (iq2000bf,lw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1646 
{
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);
1652 
 
1653 
  {
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);
1657 
  }
1658 
 
1659 
  return vpc;
1660 
#undef FLD
1661 
}
1662 
 
1663 
/* sb: sb $rt,$lo16($base) */
1664 
 
1665 
static SEM_PC
1666 
SEM_FN_NAME (iq2000bf,sb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1667 
{
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);
1673 
 
1674 
  {
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);
1678 
  }
1679 
 
1680 
  return vpc;
1681 
#undef FLD
1682 
}
1683 
 
1684 
/* sh: sh $rt,$lo16($base) */
1685 
 
1686 
static SEM_PC
1687 
SEM_FN_NAME (iq2000bf,sh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1688 
{
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);
1694 
 
1695 
  {
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);
1699 
  }
1700 
 
1701 
  return vpc;
1702 
#undef FLD
1703 
}
1704 
 
1705 
/* sw: sw $rt,$lo16($base) */
1706 
 
1707 
static SEM_PC
1708 
SEM_FN_NAME (iq2000bf,sw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1709 
{
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);
1715 
 
1716 
  {
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);
1720 
  }
1721 
 
1722 
  return vpc;
1723 
#undef FLD
1724 
}
1725 
 
1726 
/* break: break */
1727 
 
1728 
static SEM_PC
1729 
SEM_FN_NAME (iq2000bf,break) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1730 
{
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);
1736 
 
1737 
do_break (current_cpu, pc);
1738 
 
1739 
  return vpc;
1740 
#undef FLD
1741 
}
1742 
 
1743 
/* syscall: syscall */
1744 
 
1745 
static SEM_PC
1746 
SEM_FN_NAME (iq2000bf,syscall) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1747 
{
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);
1753 
 
1754 
do_syscall (current_cpu);
1755 
 
1756 
  return vpc;
1757 
#undef FLD
1758 
}
1759 
 
1760 
/* andoui: andoui $rt,$rs,$hi16 */
1761 
 
1762 
static SEM_PC
1763 
SEM_FN_NAME (iq2000bf,andoui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1764 
{
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);
1770 
 
1771 
  {
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);
1775 
  }
1776 
 
1777 
  return vpc;
1778 
#undef FLD
1779 
}
1780 
 
1781 
/* orui: orui $rt,$rs,$hi16 */
1782 
 
1783 
static SEM_PC
1784 
SEM_FN_NAME (iq2000bf,orui) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1785 
{
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);
1791 
 
1792 
  {
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);
1796 
  }
1797 
 
1798 
  return vpc;
1799 
#undef FLD
1800 
}
1801 
 
1802 
/* bgtz: bgtz $rs,$offset */
1803 
 
1804 
static SEM_PC
1805 
SEM_FN_NAME (iq2000bf,bgtz) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1806 
{
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;
1811 
  SEM_BRANCH_INIT
1812 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1813 
 
1814 
if (GTSI (GET_H_GR (FLD (f_rs)), 0)) {
1815 
{
1816 
  {
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);
1821 
  }
1822 
}
1823 
}
1824 
 
1825 
  abuf->written = written;
1826 
  SEM_BRANCH_FINI (vpc);
1827 
  return vpc;
1828 
#undef FLD
1829 
}
1830 
 
1831 
/* bgtzl: bgtzl $rs,$offset */
1832 
 
1833 
static SEM_PC
1834 
SEM_FN_NAME (iq2000bf,bgtzl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1835 
{
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;
1840 
  SEM_BRANCH_INIT
1841 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1842 
 
1843 
if (GTSI (GET_H_GR (FLD (f_rs)), 0)) {
1844 
{
1845 
  {
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);
1850 
  }
1851 
}
1852 
} else {
1853 
if (1)
1854 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1855 
}
1856 
 
1857 
  abuf->written = written;
1858 
  SEM_BRANCH_FINI (vpc);
1859 
  return vpc;
1860 
#undef FLD
1861 
}
1862 
 
1863 
/* blez: blez $rs,$offset */
1864 
 
1865 
static SEM_PC
1866 
SEM_FN_NAME (iq2000bf,blez) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1867 
{
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;
1872 
  SEM_BRANCH_INIT
1873 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1874 
 
1875 
if (LESI (GET_H_GR (FLD (f_rs)), 0)) {
1876 
{
1877 
  {
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);
1882 
  }
1883 
}
1884 
}
1885 
 
1886 
  abuf->written = written;
1887 
  SEM_BRANCH_FINI (vpc);
1888 
  return vpc;
1889 
#undef FLD
1890 
}
1891 
 
1892 
/* blezl: blezl $rs,$offset */
1893 
 
1894 
static SEM_PC
1895 
SEM_FN_NAME (iq2000bf,blezl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1896 
{
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;
1901 
  SEM_BRANCH_INIT
1902 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1903 
 
1904 
if (LESI (GET_H_GR (FLD (f_rs)), 0)) {
1905 
{
1906 
  {
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);
1911 
  }
1912 
}
1913 
} else {
1914 
if (1)
1915 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1916 
}
1917 
 
1918 
  abuf->written = written;
1919 
  SEM_BRANCH_FINI (vpc);
1920 
  return vpc;
1921 
#undef FLD
1922 
}
1923 
 
1924 
/* mrgb: mrgb $rd,$rs,$rt,$mask */
1925 
 
1926 
static SEM_PC
1927 
SEM_FN_NAME (iq2000bf,mrgb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1928 
{
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);
1934 
 
1935 
{
1936 
  SI tmp_temp;
1937 
if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 0)))) {
1938 
  tmp_temp = ANDSI (GET_H_GR (FLD (f_rs)), 255);
1939 
} else {
1940 
  tmp_temp = ANDSI (GET_H_GR (FLD (f_rt)), 255);
1941 
}
1942 
if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 1)))) {
1943 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 65280));
1944 
} else {
1945 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 65280));
1946 
}
1947 
if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 2)))) {
1948 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 16711680));
1949 
} else {
1950 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 16711680));
1951 
}
1952 
if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 3)))) {
1953 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000));
1954 
} else {
1955 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000));
1956 
}
1957 
  {
1958 
    SI opval = tmp_temp;
1959 
    SET_H_GR (FLD (f_rd), opval);
1960 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1961 
  }
1962 
}
1963 
 
1964 
  return vpc;
1965 
#undef FLD
1966 
}
1967 
 
1968 
/* bctxt: bctxt $rs,$offset */
1969 
 
1970 
static SEM_PC
1971 
SEM_FN_NAME (iq2000bf,bctxt) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1972 
{
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;
1977 
  SEM_BRANCH_INIT
1978 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1979 
 
1980 
((void) 0); /*nop*/
1981 
 
1982 
  SEM_BRANCH_FINI (vpc);
1983 
  return vpc;
1984 
#undef FLD
1985 
}
1986 
 
1987 
/* bc0f: bc0f $offset */
1988 
 
1989 
static SEM_PC
1990 
SEM_FN_NAME (iq2000bf,bc0f) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
1991 
{
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;
1996 
  SEM_BRANCH_INIT
1997 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1998 
 
1999 
((void) 0); /*nop*/
2000 
 
2001 
  SEM_BRANCH_FINI (vpc);
2002 
  return vpc;
2003 
#undef FLD
2004 
}
2005 
 
2006 
/* bc0fl: bc0fl $offset */
2007 
 
2008 
static SEM_PC
2009 
SEM_FN_NAME (iq2000bf,bc0fl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2010 
{
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;
2015 
  SEM_BRANCH_INIT
2016 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2017 
 
2018 
((void) 0); /*nop*/
2019 
 
2020 
  SEM_BRANCH_FINI (vpc);
2021 
  return vpc;
2022 
#undef FLD
2023 
}
2024 
 
2025 
/* bc3f: bc3f $offset */
2026 
 
2027 
static SEM_PC
2028 
SEM_FN_NAME (iq2000bf,bc3f) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2029 
{
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;
2034 
  SEM_BRANCH_INIT
2035 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2036 
 
2037 
((void) 0); /*nop*/
2038 
 
2039 
  SEM_BRANCH_FINI (vpc);
2040 
  return vpc;
2041 
#undef FLD
2042 
}
2043 
 
2044 
/* bc3fl: bc3fl $offset */
2045 
 
2046 
static SEM_PC
2047 
SEM_FN_NAME (iq2000bf,bc3fl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2048 
{
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;
2053 
  SEM_BRANCH_INIT
2054 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2055 
 
2056 
((void) 0); /*nop*/
2057 
 
2058 
  SEM_BRANCH_FINI (vpc);
2059 
  return vpc;
2060 
#undef FLD
2061 
}
2062 
 
2063 
/* bc0t: bc0t $offset */
2064 
 
2065 
static SEM_PC
2066 
SEM_FN_NAME (iq2000bf,bc0t) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2067 
{
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;
2072 
  SEM_BRANCH_INIT
2073 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2074 
 
2075 
((void) 0); /*nop*/
2076 
 
2077 
  SEM_BRANCH_FINI (vpc);
2078 
  return vpc;
2079 
#undef FLD
2080 
}
2081 
 
2082 
/* bc0tl: bc0tl $offset */
2083 
 
2084 
static SEM_PC
2085 
SEM_FN_NAME (iq2000bf,bc0tl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2086 
{
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;
2091 
  SEM_BRANCH_INIT
2092 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2093 
 
2094 
((void) 0); /*nop*/
2095 
 
2096 
  SEM_BRANCH_FINI (vpc);
2097 
  return vpc;
2098 
#undef FLD
2099 
}
2100 
 
2101 
/* bc3t: bc3t $offset */
2102 
 
2103 
static SEM_PC
2104 
SEM_FN_NAME (iq2000bf,bc3t) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2105 
{
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;
2110 
  SEM_BRANCH_INIT
2111 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2112 
 
2113 
((void) 0); /*nop*/
2114 
 
2115 
  SEM_BRANCH_FINI (vpc);
2116 
  return vpc;
2117 
#undef FLD
2118 
}
2119 
 
2120 
/* bc3tl: bc3tl $offset */
2121 
 
2122 
static SEM_PC
2123 
SEM_FN_NAME (iq2000bf,bc3tl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2124 
{
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;
2129 
  SEM_BRANCH_INIT
2130 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2131 
 
2132 
((void) 0); /*nop*/
2133 
 
2134 
  SEM_BRANCH_FINI (vpc);
2135 
  return vpc;
2136 
#undef FLD
2137 
}
2138 
 
2139 
/* cfc0: cfc0 $rt,$rd */
2140 
 
2141 
static SEM_PC
2142 
SEM_FN_NAME (iq2000bf,cfc0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2143 
{
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);
2149 
 
2150 
((void) 0); /*nop*/
2151 
 
2152 
  return vpc;
2153 
#undef FLD
2154 
}
2155 
 
2156 
/* cfc1: cfc1 $rt,$rd */
2157 
 
2158 
static SEM_PC
2159 
SEM_FN_NAME (iq2000bf,cfc1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2160 
{
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);
2166 
 
2167 
((void) 0); /*nop*/
2168 
 
2169 
  return vpc;
2170 
#undef FLD
2171 
}
2172 
 
2173 
/* cfc2: cfc2 $rt,$rd */
2174 
 
2175 
static SEM_PC
2176 
SEM_FN_NAME (iq2000bf,cfc2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2177 
{
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);
2183 
 
2184 
((void) 0); /*nop*/
2185 
 
2186 
  return vpc;
2187 
#undef FLD
2188 
}
2189 
 
2190 
/* cfc3: cfc3 $rt,$rd */
2191 
 
2192 
static SEM_PC
2193 
SEM_FN_NAME (iq2000bf,cfc3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2194 
{
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);
2200 
 
2201 
((void) 0); /*nop*/
2202 
 
2203 
  return vpc;
2204 
#undef FLD
2205 
}
2206 
 
2207 
/* chkhdr: chkhdr $rd,$rt */
2208 
 
2209 
static SEM_PC
2210 
SEM_FN_NAME (iq2000bf,chkhdr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2211 
{
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);
2217 
 
2218 
((void) 0); /*nop*/
2219 
 
2220 
  return vpc;
2221 
#undef FLD
2222 
}
2223 
 
2224 
/* ctc0: ctc0 $rt,$rd */
2225 
 
2226 
static SEM_PC
2227 
SEM_FN_NAME (iq2000bf,ctc0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2228 
{
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);
2234 
 
2235 
((void) 0); /*nop*/
2236 
 
2237 
  return vpc;
2238 
#undef FLD
2239 
}
2240 
 
2241 
/* ctc1: ctc1 $rt,$rd */
2242 
 
2243 
static SEM_PC
2244 
SEM_FN_NAME (iq2000bf,ctc1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2245 
{
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);
2251 
 
2252 
((void) 0); /*nop*/
2253 
 
2254 
  return vpc;
2255 
#undef FLD
2256 
}
2257 
 
2258 
/* ctc2: ctc2 $rt,$rd */
2259 
 
2260 
static SEM_PC
2261 
SEM_FN_NAME (iq2000bf,ctc2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2262 
{
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);
2268 
 
2269 
((void) 0); /*nop*/
2270 
 
2271 
  return vpc;
2272 
#undef FLD
2273 
}
2274 
 
2275 
/* ctc3: ctc3 $rt,$rd */
2276 
 
2277 
static SEM_PC
2278 
SEM_FN_NAME (iq2000bf,ctc3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2279 
{
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);
2285 
 
2286 
((void) 0); /*nop*/
2287 
 
2288 
  return vpc;
2289 
#undef FLD
2290 
}
2291 
 
2292 
/* jcr: jcr $rs */
2293 
 
2294 
static SEM_PC
2295 
SEM_FN_NAME (iq2000bf,jcr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2296 
{
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;
2301 
  SEM_BRANCH_INIT
2302 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2303 
 
2304 
((void) 0); /*nop*/
2305 
 
2306 
  SEM_BRANCH_FINI (vpc);
2307 
  return vpc;
2308 
#undef FLD
2309 
}
2310 
 
2311 
/* luc32: luc32 $rt,$rd */
2312 
 
2313 
static SEM_PC
2314 
SEM_FN_NAME (iq2000bf,luc32) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2315 
{
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);
2321 
 
2322 
((void) 0); /*nop*/
2323 
 
2324 
  return vpc;
2325 
#undef FLD
2326 
}
2327 
 
2328 
/* luc32l: luc32l $rt,$rd */
2329 
 
2330 
static SEM_PC
2331 
SEM_FN_NAME (iq2000bf,luc32l) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2332 
{
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);
2338 
 
2339 
((void) 0); /*nop*/
2340 
 
2341 
  return vpc;
2342 
#undef FLD
2343 
}
2344 
 
2345 
/* luc64: luc64 $rt,$rd */
2346 
 
2347 
static SEM_PC
2348 
SEM_FN_NAME (iq2000bf,luc64) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2349 
{
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);
2355 
 
2356 
((void) 0); /*nop*/
2357 
 
2358 
  return vpc;
2359 
#undef FLD
2360 
}
2361 
 
2362 
/* luc64l: luc64l $rt,$rd */
2363 
 
2364 
static SEM_PC
2365 
SEM_FN_NAME (iq2000bf,luc64l) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2366 
{
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);
2372 
 
2373 
((void) 0); /*nop*/
2374 
 
2375 
  return vpc;
2376 
#undef FLD
2377 
}
2378 
 
2379 
/* luk: luk $rt,$rd */
2380 
 
2381 
static SEM_PC
2382 
SEM_FN_NAME (iq2000bf,luk) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2383 
{
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);
2389 
 
2390 
((void) 0); /*nop*/
2391 
 
2392 
  return vpc;
2393 
#undef FLD
2394 
}
2395 
 
2396 
/* lulck: lulck $rt */
2397 
 
2398 
static SEM_PC
2399 
SEM_FN_NAME (iq2000bf,lulck) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2400 
{
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);
2406 
 
2407 
((void) 0); /*nop*/
2408 
 
2409 
  return vpc;
2410 
#undef FLD
2411 
}
2412 
 
2413 
/* lum32: lum32 $rt,$rd */
2414 
 
2415 
static SEM_PC
2416 
SEM_FN_NAME (iq2000bf,lum32) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2417 
{
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);
2423 
 
2424 
((void) 0); /*nop*/
2425 
 
2426 
  return vpc;
2427 
#undef FLD
2428 
}
2429 
 
2430 
/* lum32l: lum32l $rt,$rd */
2431 
 
2432 
static SEM_PC
2433 
SEM_FN_NAME (iq2000bf,lum32l) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2434 
{
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);
2440 
 
2441 
((void) 0); /*nop*/
2442 
 
2443 
  return vpc;
2444 
#undef FLD
2445 
}
2446 
 
2447 
/* lum64: lum64 $rt,$rd */
2448 
 
2449 
static SEM_PC
2450 
SEM_FN_NAME (iq2000bf,lum64) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2451 
{
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);
2457 
 
2458 
((void) 0); /*nop*/
2459 
 
2460 
  return vpc;
2461 
#undef FLD
2462 
}
2463 
 
2464 
/* lum64l: lum64l $rt,$rd */
2465 
 
2466 
static SEM_PC
2467 
SEM_FN_NAME (iq2000bf,lum64l) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2468 
{
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);
2474 
 
2475 
((void) 0); /*nop*/
2476 
 
2477 
  return vpc;
2478 
#undef FLD
2479 
}
2480 
 
2481 
/* lur: lur $rt,$rd */
2482 
 
2483 
static SEM_PC
2484 
SEM_FN_NAME (iq2000bf,lur) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2485 
{
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);
2491 
 
2492 
((void) 0); /*nop*/
2493 
 
2494 
  return vpc;
2495 
#undef FLD
2496 
}
2497 
 
2498 
/* lurl: lurl $rt,$rd */
2499 
 
2500 
static SEM_PC
2501 
SEM_FN_NAME (iq2000bf,lurl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2502 
{
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);
2508 
 
2509 
((void) 0); /*nop*/
2510 
 
2511 
  return vpc;
2512 
#undef FLD
2513 
}
2514 
 
2515 
/* luulck: luulck $rt */
2516 
 
2517 
static SEM_PC
2518 
SEM_FN_NAME (iq2000bf,luulck) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2519 
{
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);
2525 
 
2526 
((void) 0); /*nop*/
2527 
 
2528 
  return vpc;
2529 
#undef FLD
2530 
}
2531 
 
2532 
/* mfc0: mfc0 $rt,$rd */
2533 
 
2534 
static SEM_PC
2535 
SEM_FN_NAME (iq2000bf,mfc0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2536 
{
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);
2542 
 
2543 
((void) 0); /*nop*/
2544 
 
2545 
  return vpc;
2546 
#undef FLD
2547 
}
2548 
 
2549 
/* mfc1: mfc1 $rt,$rd */
2550 
 
2551 
static SEM_PC
2552 
SEM_FN_NAME (iq2000bf,mfc1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2553 
{
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);
2559 
 
2560 
((void) 0); /*nop*/
2561 
 
2562 
  return vpc;
2563 
#undef FLD
2564 
}
2565 
 
2566 
/* mfc2: mfc2 $rt,$rd */
2567 
 
2568 
static SEM_PC
2569 
SEM_FN_NAME (iq2000bf,mfc2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2570 
{
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);
2576 
 
2577 
((void) 0); /*nop*/
2578 
 
2579 
  return vpc;
2580 
#undef FLD
2581 
}
2582 
 
2583 
/* mfc3: mfc3 $rt,$rd */
2584 
 
2585 
static SEM_PC
2586 
SEM_FN_NAME (iq2000bf,mfc3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2587 
{
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);
2593 
 
2594 
((void) 0); /*nop*/
2595 
 
2596 
  return vpc;
2597 
#undef FLD
2598 
}
2599 
 
2600 
/* mtc0: mtc0 $rt,$rd */
2601 
 
2602 
static SEM_PC
2603 
SEM_FN_NAME (iq2000bf,mtc0) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2604 
{
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);
2610 
 
2611 
((void) 0); /*nop*/
2612 
 
2613 
  return vpc;
2614 
#undef FLD
2615 
}
2616 
 
2617 
/* mtc1: mtc1 $rt,$rd */
2618 
 
2619 
static SEM_PC
2620 
SEM_FN_NAME (iq2000bf,mtc1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2621 
{
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);
2627 
 
2628 
((void) 0); /*nop*/
2629 
 
2630 
  return vpc;
2631 
#undef FLD
2632 
}
2633 
 
2634 
/* mtc2: mtc2 $rt,$rd */
2635 
 
2636 
static SEM_PC
2637 
SEM_FN_NAME (iq2000bf,mtc2) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2638 
{
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);
2644 
 
2645 
((void) 0); /*nop*/
2646 
 
2647 
  return vpc;
2648 
#undef FLD
2649 
}
2650 
 
2651 
/* mtc3: mtc3 $rt,$rd */
2652 
 
2653 
static SEM_PC
2654 
SEM_FN_NAME (iq2000bf,mtc3) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2655 
{
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);
2661 
 
2662 
((void) 0); /*nop*/
2663 
 
2664 
  return vpc;
2665 
#undef FLD
2666 
}
2667 
 
2668 
/* pkrl: pkrl $rd,$rt */
2669 
 
2670 
static SEM_PC
2671 
SEM_FN_NAME (iq2000bf,pkrl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2672 
{
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);
2678 
 
2679 
((void) 0); /*nop*/
2680 
 
2681 
  return vpc;
2682 
#undef FLD
2683 
}
2684 
 
2685 
/* pkrlr1: pkrlr1 $rt,$_index,$count */
2686 
 
2687 
static SEM_PC
2688 
SEM_FN_NAME (iq2000bf,pkrlr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2689 
{
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);
2695 
 
2696 
((void) 0); /*nop*/
2697 
 
2698 
  return vpc;
2699 
#undef FLD
2700 
}
2701 
 
2702 
/* pkrlr30: pkrlr30 $rt,$_index,$count */
2703 
 
2704 
static SEM_PC
2705 
SEM_FN_NAME (iq2000bf,pkrlr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2706 
{
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);
2712 
 
2713 
((void) 0); /*nop*/
2714 
 
2715 
  return vpc;
2716 
#undef FLD
2717 
}
2718 
 
2719 
/* rb: rb $rd,$rt */
2720 
 
2721 
static SEM_PC
2722 
SEM_FN_NAME (iq2000bf,rb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2723 
{
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);
2729 
 
2730 
((void) 0); /*nop*/
2731 
 
2732 
  return vpc;
2733 
#undef FLD
2734 
}
2735 
 
2736 
/* rbr1: rbr1 $rt,$_index,$count */
2737 
 
2738 
static SEM_PC
2739 
SEM_FN_NAME (iq2000bf,rbr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2740 
{
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);
2746 
 
2747 
((void) 0); /*nop*/
2748 
 
2749 
  return vpc;
2750 
#undef FLD
2751 
}
2752 
 
2753 
/* rbr30: rbr30 $rt,$_index,$count */
2754 
 
2755 
static SEM_PC
2756 
SEM_FN_NAME (iq2000bf,rbr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2757 
{
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);
2763 
 
2764 
((void) 0); /*nop*/
2765 
 
2766 
  return vpc;
2767 
#undef FLD
2768 
}
2769 
 
2770 
/* rfe: rfe */
2771 
 
2772 
static SEM_PC
2773 
SEM_FN_NAME (iq2000bf,rfe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2774 
{
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);
2780 
 
2781 
((void) 0); /*nop*/
2782 
 
2783 
  return vpc;
2784 
#undef FLD
2785 
}
2786 
 
2787 
/* rx: rx $rd,$rt */
2788 
 
2789 
static SEM_PC
2790 
SEM_FN_NAME (iq2000bf,rx) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2791 
{
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);
2797 
 
2798 
((void) 0); /*nop*/
2799 
 
2800 
  return vpc;
2801 
#undef FLD
2802 
}
2803 
 
2804 
/* rxr1: rxr1 $rt,$_index,$count */
2805 
 
2806 
static SEM_PC
2807 
SEM_FN_NAME (iq2000bf,rxr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2808 
{
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);
2814 
 
2815 
((void) 0); /*nop*/
2816 
 
2817 
  return vpc;
2818 
#undef FLD
2819 
}
2820 
 
2821 
/* rxr30: rxr30 $rt,$_index,$count */
2822 
 
2823 
static SEM_PC
2824 
SEM_FN_NAME (iq2000bf,rxr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2825 
{
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);
2831 
 
2832 
((void) 0); /*nop*/
2833 
 
2834 
  return vpc;
2835 
#undef FLD
2836 
}
2837 
 
2838 
/* sleep: sleep */
2839 
 
2840 
static SEM_PC
2841 
SEM_FN_NAME (iq2000bf,sleep) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2842 
{
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);
2848 
 
2849 
((void) 0); /*nop*/
2850 
 
2851 
  return vpc;
2852 
#undef FLD
2853 
}
2854 
 
2855 
/* srrd: srrd $rt */
2856 
 
2857 
static SEM_PC
2858 
SEM_FN_NAME (iq2000bf,srrd) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2859 
{
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);
2865 
 
2866 
((void) 0); /*nop*/
2867 
 
2868 
  return vpc;
2869 
#undef FLD
2870 
}
2871 
 
2872 
/* srrdl: srrdl $rt */
2873 
 
2874 
static SEM_PC
2875 
SEM_FN_NAME (iq2000bf,srrdl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2876 
{
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);
2882 
 
2883 
((void) 0); /*nop*/
2884 
 
2885 
  return vpc;
2886 
#undef FLD
2887 
}
2888 
 
2889 
/* srulck: srulck $rt */
2890 
 
2891 
static SEM_PC
2892 
SEM_FN_NAME (iq2000bf,srulck) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2893 
{
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);
2899 
 
2900 
((void) 0); /*nop*/
2901 
 
2902 
  return vpc;
2903 
#undef FLD
2904 
}
2905 
 
2906 
/* srwr: srwr $rt,$rd */
2907 
 
2908 
static SEM_PC
2909 
SEM_FN_NAME (iq2000bf,srwr) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2910 
{
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);
2916 
 
2917 
((void) 0); /*nop*/
2918 
 
2919 
  return vpc;
2920 
#undef FLD
2921 
}
2922 
 
2923 
/* srwru: srwru $rt,$rd */
2924 
 
2925 
static SEM_PC
2926 
SEM_FN_NAME (iq2000bf,srwru) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2927 
{
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);
2933 
 
2934 
((void) 0); /*nop*/
2935 
 
2936 
  return vpc;
2937 
#undef FLD
2938 
}
2939 
 
2940 
/* trapqfl: trapqfl */
2941 
 
2942 
static SEM_PC
2943 
SEM_FN_NAME (iq2000bf,trapqfl) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2944 
{
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);
2950 
 
2951 
((void) 0); /*nop*/
2952 
 
2953 
  return vpc;
2954 
#undef FLD
2955 
}
2956 
 
2957 
/* trapqne: trapqne */
2958 
 
2959 
static SEM_PC
2960 
SEM_FN_NAME (iq2000bf,trapqne) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2961 
{
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);
2967 
 
2968 
((void) 0); /*nop*/
2969 
 
2970 
  return vpc;
2971 
#undef FLD
2972 
}
2973 
 
2974 
/* traprel: traprel $rt */
2975 
 
2976 
static SEM_PC
2977 
SEM_FN_NAME (iq2000bf,traprel) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2978 
{
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);
2984 
 
2985 
((void) 0); /*nop*/
2986 
 
2987 
  return vpc;
2988 
#undef FLD
2989 
}
2990 
 
2991 
/* wb: wb $rd,$rt */
2992 
 
2993 
static SEM_PC
2994 
SEM_FN_NAME (iq2000bf,wb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
2995 
{
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);
3001 
 
3002 
((void) 0); /*nop*/
3003 
 
3004 
  return vpc;
3005 
#undef FLD
3006 
}
3007 
 
3008 
/* wbu: wbu $rd,$rt */
3009 
 
3010 
static SEM_PC
3011 
SEM_FN_NAME (iq2000bf,wbu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3012 
{
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);
3018 
 
3019 
((void) 0); /*nop*/
3020 
 
3021 
  return vpc;
3022 
#undef FLD
3023 
}
3024 
 
3025 
/* wbr1: wbr1 $rt,$_index,$count */
3026 
 
3027 
static SEM_PC
3028 
SEM_FN_NAME (iq2000bf,wbr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3029 
{
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);
3035 
 
3036 
((void) 0); /*nop*/
3037 
 
3038 
  return vpc;
3039 
#undef FLD
3040 
}
3041 
 
3042 
/* wbr1u: wbr1u $rt,$_index,$count */
3043 
 
3044 
static SEM_PC
3045 
SEM_FN_NAME (iq2000bf,wbr1u) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3046 
{
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);
3052 
 
3053 
((void) 0); /*nop*/
3054 
 
3055 
  return vpc;
3056 
#undef FLD
3057 
}
3058 
 
3059 
/* wbr30: wbr30 $rt,$_index,$count */
3060 
 
3061 
static SEM_PC
3062 
SEM_FN_NAME (iq2000bf,wbr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3063 
{
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);
3069 
 
3070 
((void) 0); /*nop*/
3071 
 
3072 
  return vpc;
3073 
#undef FLD
3074 
}
3075 
 
3076 
/* wbr30u: wbr30u $rt,$_index,$count */
3077 
 
3078 
static SEM_PC
3079 
SEM_FN_NAME (iq2000bf,wbr30u) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3080 
{
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);
3086 
 
3087 
((void) 0); /*nop*/
3088 
 
3089 
  return vpc;
3090 
#undef FLD
3091 
}
3092 
 
3093 
/* wx: wx $rd,$rt */
3094 
 
3095 
static SEM_PC
3096 
SEM_FN_NAME (iq2000bf,wx) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3097 
{
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);
3103 
 
3104 
((void) 0); /*nop*/
3105 
 
3106 
  return vpc;
3107 
#undef FLD
3108 
}
3109 
 
3110 
/* wxu: wxu $rd,$rt */
3111 
 
3112 
static SEM_PC
3113 
SEM_FN_NAME (iq2000bf,wxu) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3114 
{
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);
3120 
 
3121 
((void) 0); /*nop*/
3122 
 
3123 
  return vpc;
3124 
#undef FLD
3125 
}
3126 
 
3127 
/* wxr1: wxr1 $rt,$_index,$count */
3128 
 
3129 
static SEM_PC
3130 
SEM_FN_NAME (iq2000bf,wxr1) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3131 
{
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);
3137 
 
3138 
((void) 0); /*nop*/
3139 
 
3140 
  return vpc;
3141 
#undef FLD
3142 
}
3143 
 
3144 
/* wxr1u: wxr1u $rt,$_index,$count */
3145 
 
3146 
static SEM_PC
3147 
SEM_FN_NAME (iq2000bf,wxr1u) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3148 
{
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);
3154 
 
3155 
((void) 0); /*nop*/
3156 
 
3157 
  return vpc;
3158 
#undef FLD
3159 
}
3160 
 
3161 
/* wxr30: wxr30 $rt,$_index,$count */
3162 
 
3163 
static SEM_PC
3164 
SEM_FN_NAME (iq2000bf,wxr30) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3165 
{
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);
3171 
 
3172 
((void) 0); /*nop*/
3173 
 
3174 
  return vpc;
3175 
#undef FLD
3176 
}
3177 
 
3178 
/* wxr30u: wxr30u $rt,$_index,$count */
3179 
 
3180 
static SEM_PC
3181 
SEM_FN_NAME (iq2000bf,wxr30u) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3182 
{
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);
3188 
 
3189 
((void) 0); /*nop*/
3190 
 
3191 
  return vpc;
3192 
#undef FLD
3193 
}
3194 
 
3195 
/* ldw: ldw $rt,$lo16($base) */
3196 
 
3197 
static SEM_PC
3198 
SEM_FN_NAME (iq2000bf,ldw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3199 
{
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);
3205 
 
3206 
{
3207 
  SI tmp_addr;
3208 
  tmp_addr = ANDSI (ADDSI (GET_H_GR (FLD (f_rs)), FLD (f_imm)), INVSI (3));
3209 
  {
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);
3213 
  }
3214 
  {
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);
3218 
  }
3219 
}
3220 
 
3221 
  return vpc;
3222 
#undef FLD
3223 
}
3224 
 
3225 
/* sdw: sdw $rt,$lo16($base) */
3226 
 
3227 
static SEM_PC
3228 
SEM_FN_NAME (iq2000bf,sdw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3229 
{
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);
3235 
 
3236 
{
3237 
  SI tmp_addr;
3238 
  tmp_addr = ANDSI (ADDSI (GET_H_GR (FLD (f_rs)), FLD (f_imm)), INVSI (3));
3239 
  {
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);
3243 
  }
3244 
  {
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);
3248 
  }
3249 
}
3250 
 
3251 
  return vpc;
3252 
#undef FLD
3253 
}
3254 
 
3255 
/* j: j $jmptarg */
3256 
 
3257 
static SEM_PC
3258 
SEM_FN_NAME (iq2000bf,j) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3259 
{
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;
3264 
  SEM_BRANCH_INIT
3265 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3266 
 
3267 
{
3268 
  {
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);
3272 
  }
3273 
}
3274 
 
3275 
  SEM_BRANCH_FINI (vpc);
3276 
  return vpc;
3277 
#undef FLD
3278 
}
3279 
 
3280 
/* jal: jal $jmptarg */
3281 
 
3282 
static SEM_PC
3283 
SEM_FN_NAME (iq2000bf,jal) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3284 
{
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;
3289 
  SEM_BRANCH_INIT
3290 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3291 
 
3292 
{
3293 
{
3294 
  {
3295 
    SI opval = ADDSI (pc, 8);
3296 
    SET_H_GR (((UINT) 31), opval);
3297 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
3298 
  }
3299 
  {
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);
3303 
  }
3304 
}
3305 
}
3306 
 
3307 
  SEM_BRANCH_FINI (vpc);
3308 
  return vpc;
3309 
#undef FLD
3310 
}
3311 
 
3312 
/* bmb: bmb $rs,$rt,$offset */
3313 
 
3314 
static SEM_PC
3315 
SEM_FN_NAME (iq2000bf,bmb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
3316 
{
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;
3321 
  SEM_BRANCH_INIT
3322 
  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3323 
 
3324 
{
3325 
  BI tmp_branch_;
3326 
  tmp_branch_ = 0;
3327 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 255), ANDSI (GET_H_GR (FLD (f_rt)), 255))) {
3328 
  tmp_branch_ = 1;
3329 
}
3330 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 65280), ANDSI (GET_H_GR (FLD (f_rt)), 65280))) {
3331 
  tmp_branch_ = 1;
3332 
}
3333 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 16711680), ANDSI (GET_H_GR (FLD (f_rt)), 16711680))) {
3334 
  tmp_branch_ = 1;
3335 
}
3336 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000), ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000))) {
3337 
  tmp_branch_ = 1;
3338 
}
3339 
if (tmp_branch_) {
3340 
{
3341 
  {
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);
3346 
  }
3347 
}
3348 
}
3349 
}
3350 
 
3351 
  abuf->written = written;
3352 
  SEM_BRANCH_FINI (vpc);
3353 
  return vpc;
3354 
#undef FLD
3355 
}
3356 
 
3357 
/* Table of all semantic fns.  */
3358 
 
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) },
3510 
  { 0, 0 }
3511 
};
3512 
 
3513 
/* Add the semantic fns to IDESC_TABLE.  */
3514 
 
3515 
void
3516 
SEM_FN_NAME (iq2000bf,init_idesc_table) (SIM_CPU *current_cpu)
3517 
{
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));
3521 
 
3522 
  for (sf = &sem_fns[0]; sf->fn != 0; ++sf)
3523 
    {
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));
3527 
#if FAST_P
3528 
      if (valid_p)
3529 
        idesc_table[sf->index].sem_fast = sf->fn;
3530 
      else
3531 
        idesc_table[sf->index].sem_fast = SEM_FN_NAME (iq2000bf,x_invalid);
3532 
#else
3533 
      if (valid_p)
3534 
        idesc_table[sf->index].sem_full = sf->fn;
3535 
      else
3536 
        idesc_table[sf->index].sem_full = SEM_FN_NAME (iq2000bf,x_invalid);
3537 
#endif
3538 
    }
3539 
}
3540 
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.