OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [sim/] [m32r/] [sem-switch.c] - Blame information for rev 856

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

Line No. Rev Author Line
1 24 jeremybenn 
/* Simulator instruction semantics for m32rbf.
2 
 
3 
THIS FILE IS MACHINE GENERATED WITH CGEN.
4 
 
5 
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
6 
 
7 
This file is part of the GNU simulators.
8 
 
9 
This program is free software; you can redistribute it and/or modify
10 
it under the terms of the GNU General Public License as published by
11 
the Free Software Foundation; either version 3 of the License, or
12 
(at your option) any later version.
13 
 
14 
This program is distributed in the hope that it will be useful,
15 
but WITHOUT ANY WARRANTY; without even the implied warranty of
16 
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 
GNU General Public License for more details.
18 
 
19 
You should have received a copy of the GNU General Public License
20 
along with this program.  If not, see <http://www.gnu.org/licenses/>.
21 
 
22 
*/
23 
 
24 
#ifdef DEFINE_LABELS
25 
 
26 
  /* The labels have the case they have because the enum of insn types
27 
     is all uppercase and in the non-stdc case the insn symbol is built
28 
     into the enum name.  */
29 
 
30 
  static struct {
31 
    int index;
32 
    void *label;
33 
  } labels[] = {
34 
    { M32RBF_INSN_X_INVALID, && case_sem_INSN_X_INVALID },
35 
    { M32RBF_INSN_X_AFTER, && case_sem_INSN_X_AFTER },
36 
    { M32RBF_INSN_X_BEFORE, && case_sem_INSN_X_BEFORE },
37 
    { M32RBF_INSN_X_CTI_CHAIN, && case_sem_INSN_X_CTI_CHAIN },
38 
    { M32RBF_INSN_X_CHAIN, && case_sem_INSN_X_CHAIN },
39 
    { M32RBF_INSN_X_BEGIN, && case_sem_INSN_X_BEGIN },
40 
    { M32RBF_INSN_ADD, && case_sem_INSN_ADD },
41 
    { M32RBF_INSN_ADD3, && case_sem_INSN_ADD3 },
42 
    { M32RBF_INSN_AND, && case_sem_INSN_AND },
43 
    { M32RBF_INSN_AND3, && case_sem_INSN_AND3 },
44 
    { M32RBF_INSN_OR, && case_sem_INSN_OR },
45 
    { M32RBF_INSN_OR3, && case_sem_INSN_OR3 },
46 
    { M32RBF_INSN_XOR, && case_sem_INSN_XOR },
47 
    { M32RBF_INSN_XOR3, && case_sem_INSN_XOR3 },
48 
    { M32RBF_INSN_ADDI, && case_sem_INSN_ADDI },
49 
    { M32RBF_INSN_ADDV, && case_sem_INSN_ADDV },
50 
    { M32RBF_INSN_ADDV3, && case_sem_INSN_ADDV3 },
51 
    { M32RBF_INSN_ADDX, && case_sem_INSN_ADDX },
52 
    { M32RBF_INSN_BC8, && case_sem_INSN_BC8 },
53 
    { M32RBF_INSN_BC24, && case_sem_INSN_BC24 },
54 
    { M32RBF_INSN_BEQ, && case_sem_INSN_BEQ },
55 
    { M32RBF_INSN_BEQZ, && case_sem_INSN_BEQZ },
56 
    { M32RBF_INSN_BGEZ, && case_sem_INSN_BGEZ },
57 
    { M32RBF_INSN_BGTZ, && case_sem_INSN_BGTZ },
58 
    { M32RBF_INSN_BLEZ, && case_sem_INSN_BLEZ },
59 
    { M32RBF_INSN_BLTZ, && case_sem_INSN_BLTZ },
60 
    { M32RBF_INSN_BNEZ, && case_sem_INSN_BNEZ },
61 
    { M32RBF_INSN_BL8, && case_sem_INSN_BL8 },
62 
    { M32RBF_INSN_BL24, && case_sem_INSN_BL24 },
63 
    { M32RBF_INSN_BNC8, && case_sem_INSN_BNC8 },
64 
    { M32RBF_INSN_BNC24, && case_sem_INSN_BNC24 },
65 
    { M32RBF_INSN_BNE, && case_sem_INSN_BNE },
66 
    { M32RBF_INSN_BRA8, && case_sem_INSN_BRA8 },
67 
    { M32RBF_INSN_BRA24, && case_sem_INSN_BRA24 },
68 
    { M32RBF_INSN_CMP, && case_sem_INSN_CMP },
69 
    { M32RBF_INSN_CMPI, && case_sem_INSN_CMPI },
70 
    { M32RBF_INSN_CMPU, && case_sem_INSN_CMPU },
71 
    { M32RBF_INSN_CMPUI, && case_sem_INSN_CMPUI },
72 
    { M32RBF_INSN_DIV, && case_sem_INSN_DIV },
73 
    { M32RBF_INSN_DIVU, && case_sem_INSN_DIVU },
74 
    { M32RBF_INSN_REM, && case_sem_INSN_REM },
75 
    { M32RBF_INSN_REMU, && case_sem_INSN_REMU },
76 
    { M32RBF_INSN_JL, && case_sem_INSN_JL },
77 
    { M32RBF_INSN_JMP, && case_sem_INSN_JMP },
78 
    { M32RBF_INSN_LD, && case_sem_INSN_LD },
79 
    { M32RBF_INSN_LD_D, && case_sem_INSN_LD_D },
80 
    { M32RBF_INSN_LDB, && case_sem_INSN_LDB },
81 
    { M32RBF_INSN_LDB_D, && case_sem_INSN_LDB_D },
82 
    { M32RBF_INSN_LDH, && case_sem_INSN_LDH },
83 
    { M32RBF_INSN_LDH_D, && case_sem_INSN_LDH_D },
84 
    { M32RBF_INSN_LDUB, && case_sem_INSN_LDUB },
85 
    { M32RBF_INSN_LDUB_D, && case_sem_INSN_LDUB_D },
86 
    { M32RBF_INSN_LDUH, && case_sem_INSN_LDUH },
87 
    { M32RBF_INSN_LDUH_D, && case_sem_INSN_LDUH_D },
88 
    { M32RBF_INSN_LD_PLUS, && case_sem_INSN_LD_PLUS },
89 
    { M32RBF_INSN_LD24, && case_sem_INSN_LD24 },
90 
    { M32RBF_INSN_LDI8, && case_sem_INSN_LDI8 },
91 
    { M32RBF_INSN_LDI16, && case_sem_INSN_LDI16 },
92 
    { M32RBF_INSN_LOCK, && case_sem_INSN_LOCK },
93 
    { M32RBF_INSN_MACHI, && case_sem_INSN_MACHI },
94 
    { M32RBF_INSN_MACLO, && case_sem_INSN_MACLO },
95 
    { M32RBF_INSN_MACWHI, && case_sem_INSN_MACWHI },
96 
    { M32RBF_INSN_MACWLO, && case_sem_INSN_MACWLO },
97 
    { M32RBF_INSN_MUL, && case_sem_INSN_MUL },
98 
    { M32RBF_INSN_MULHI, && case_sem_INSN_MULHI },
99 
    { M32RBF_INSN_MULLO, && case_sem_INSN_MULLO },
100 
    { M32RBF_INSN_MULWHI, && case_sem_INSN_MULWHI },
101 
    { M32RBF_INSN_MULWLO, && case_sem_INSN_MULWLO },
102 
    { M32RBF_INSN_MV, && case_sem_INSN_MV },
103 
    { M32RBF_INSN_MVFACHI, && case_sem_INSN_MVFACHI },
104 
    { M32RBF_INSN_MVFACLO, && case_sem_INSN_MVFACLO },
105 
    { M32RBF_INSN_MVFACMI, && case_sem_INSN_MVFACMI },
106 
    { M32RBF_INSN_MVFC, && case_sem_INSN_MVFC },
107 
    { M32RBF_INSN_MVTACHI, && case_sem_INSN_MVTACHI },
108 
    { M32RBF_INSN_MVTACLO, && case_sem_INSN_MVTACLO },
109 
    { M32RBF_INSN_MVTC, && case_sem_INSN_MVTC },
110 
    { M32RBF_INSN_NEG, && case_sem_INSN_NEG },
111 
    { M32RBF_INSN_NOP, && case_sem_INSN_NOP },
112 
    { M32RBF_INSN_NOT, && case_sem_INSN_NOT },
113 
    { M32RBF_INSN_RAC, && case_sem_INSN_RAC },
114 
    { M32RBF_INSN_RACH, && case_sem_INSN_RACH },
115 
    { M32RBF_INSN_RTE, && case_sem_INSN_RTE },
116 
    { M32RBF_INSN_SETH, && case_sem_INSN_SETH },
117 
    { M32RBF_INSN_SLL, && case_sem_INSN_SLL },
118 
    { M32RBF_INSN_SLL3, && case_sem_INSN_SLL3 },
119 
    { M32RBF_INSN_SLLI, && case_sem_INSN_SLLI },
120 
    { M32RBF_INSN_SRA, && case_sem_INSN_SRA },
121 
    { M32RBF_INSN_SRA3, && case_sem_INSN_SRA3 },
122 
    { M32RBF_INSN_SRAI, && case_sem_INSN_SRAI },
123 
    { M32RBF_INSN_SRL, && case_sem_INSN_SRL },
124 
    { M32RBF_INSN_SRL3, && case_sem_INSN_SRL3 },
125 
    { M32RBF_INSN_SRLI, && case_sem_INSN_SRLI },
126 
    { M32RBF_INSN_ST, && case_sem_INSN_ST },
127 
    { M32RBF_INSN_ST_D, && case_sem_INSN_ST_D },
128 
    { M32RBF_INSN_STB, && case_sem_INSN_STB },
129 
    { M32RBF_INSN_STB_D, && case_sem_INSN_STB_D },
130 
    { M32RBF_INSN_STH, && case_sem_INSN_STH },
131 
    { M32RBF_INSN_STH_D, && case_sem_INSN_STH_D },
132 
    { M32RBF_INSN_ST_PLUS, && case_sem_INSN_ST_PLUS },
133 
    { M32RBF_INSN_ST_MINUS, && case_sem_INSN_ST_MINUS },
134 
    { M32RBF_INSN_SUB, && case_sem_INSN_SUB },
135 
    { M32RBF_INSN_SUBV, && case_sem_INSN_SUBV },
136 
    { M32RBF_INSN_SUBX, && case_sem_INSN_SUBX },
137 
    { M32RBF_INSN_TRAP, && case_sem_INSN_TRAP },
138 
    { M32RBF_INSN_UNLOCK, && case_sem_INSN_UNLOCK },
139 
    { M32RBF_INSN_CLRPSW, && case_sem_INSN_CLRPSW },
140 
    { M32RBF_INSN_SETPSW, && case_sem_INSN_SETPSW },
141 
    { M32RBF_INSN_BSET, && case_sem_INSN_BSET },
142 
    { M32RBF_INSN_BCLR, && case_sem_INSN_BCLR },
143 
    { M32RBF_INSN_BTST, && case_sem_INSN_BTST },
144 
    { 0, 0 }
145 
  };
146 
  int i;
147 
 
148 
  for (i = 0; labels[i].label != 0; ++i)
149 
    {
150 
#if FAST_P
151 
      CPU_IDESC (current_cpu) [labels[i].index].sem_fast_lab = labels[i].label;
152 
#else
153 
      CPU_IDESC (current_cpu) [labels[i].index].sem_full_lab = labels[i].label;
154 
#endif
155 
    }
156 
 
157 
#undef DEFINE_LABELS
158 
#endif /* DEFINE_LABELS */
159 
 
160 
#ifdef DEFINE_SWITCH
161 
 
162 
/* If hyper-fast [well not unnecessarily slow] execution is selected, turn
163 
   off frills like tracing and profiling.  */
164 
/* FIXME: A better way would be to have TRACE_RESULT check for something
165 
   that can cause it to be optimized out.  Another way would be to emit
166 
   special handlers into the instruction "stream".  */
167 
 
168 
#if FAST_P
169 
#undef TRACE_RESULT
170 
#define TRACE_RESULT(cpu, abuf, name, type, val)
171 
#endif
172 
 
173 
#undef GET_ATTR
174 
#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
175 
#define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr)
176 
#else
177 
#define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_/**/attr)
178 
#endif
179 
 
180 
{
181 
 
182 
#if WITH_SCACHE_PBB
183 
 
184 
/* Branch to next handler without going around main loop.  */
185 
#define NEXT(vpc) goto * SEM_ARGBUF (vpc) -> semantic.sem_case
186 
SWITCH (sem, SEM_ARGBUF (vpc) -> semantic.sem_case)
187 
 
188 
#else /* ! WITH_SCACHE_PBB */
189 
 
190 
#define NEXT(vpc) BREAK (sem)
191 
#ifdef __GNUC__
192 
#if FAST_P
193 
  SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_fast_lab)
194 
#else
195 
  SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_full_lab)
196 
#endif
197 
#else
198 
  SWITCH (sem, SEM_ARGBUF (sc) -> idesc->num)
199 
#endif
200 
 
201 
#endif /* ! WITH_SCACHE_PBB */
202 
 
203 
    {
204 
 
205 
  CASE (sem, INSN_X_INVALID) : /* --invalid-- */
206 
{
207 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
208 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
209 
#define FLD(f) abuf->fields.fmt_empty.f
210 
  int UNUSED written = 0;
211 
  IADDR UNUSED pc = abuf->addr;
212 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
213 
 
214 
  {
215 
    /* Update the recorded pc in the cpu state struct.
216 
       Only necessary for WITH_SCACHE case, but to avoid the
217 
       conditional compilation ....  */
218 
    SET_H_PC (pc);
219 
    /* Virtual insns have zero size.  Overwrite vpc with address of next insn
220 
       using the default-insn-bitsize spec.  When executing insns in parallel
221 
       we may want to queue the fault and continue execution.  */
222 
    vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
223 
    vpc = sim_engine_invalid_insn (current_cpu, pc, vpc);
224 
  }
225 
 
226 
#undef FLD
227 
}
228 
  NEXT (vpc);
229 
 
230 
  CASE (sem, INSN_X_AFTER) : /* --after-- */
231 
{
232 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
233 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
234 
#define FLD(f) abuf->fields.fmt_empty.f
235 
  int UNUSED written = 0;
236 
  IADDR UNUSED pc = abuf->addr;
237 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
238 
 
239 
  {
240 
#if WITH_SCACHE_PBB_M32RBF
241 
    m32rbf_pbb_after (current_cpu, sem_arg);
242 
#endif
243 
  }
244 
 
245 
#undef FLD
246 
}
247 
  NEXT (vpc);
248 
 
249 
  CASE (sem, INSN_X_BEFORE) : /* --before-- */
250 
{
251 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
252 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
253 
#define FLD(f) abuf->fields.fmt_empty.f
254 
  int UNUSED written = 0;
255 
  IADDR UNUSED pc = abuf->addr;
256 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
257 
 
258 
  {
259 
#if WITH_SCACHE_PBB_M32RBF
260 
    m32rbf_pbb_before (current_cpu, sem_arg);
261 
#endif
262 
  }
263 
 
264 
#undef FLD
265 
}
266 
  NEXT (vpc);
267 
 
268 
  CASE (sem, INSN_X_CTI_CHAIN) : /* --cti-chain-- */
269 
{
270 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
271 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
272 
#define FLD(f) abuf->fields.fmt_empty.f
273 
  int UNUSED written = 0;
274 
  IADDR UNUSED pc = abuf->addr;
275 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
276 
 
277 
  {
278 
#if WITH_SCACHE_PBB_M32RBF
279 
#ifdef DEFINE_SWITCH
280 
    vpc = m32rbf_pbb_cti_chain (current_cpu, sem_arg,
281 
                               pbb_br_type, pbb_br_npc);
282 
    BREAK (sem);
283 
#else
284 
    /* FIXME: Allow provision of explicit ifmt spec in insn spec.  */
285 
    vpc = m32rbf_pbb_cti_chain (current_cpu, sem_arg,
286 
                               CPU_PBB_BR_TYPE (current_cpu),
287 
                               CPU_PBB_BR_NPC (current_cpu));
288 
#endif
289 
#endif
290 
  }
291 
 
292 
#undef FLD
293 
}
294 
  NEXT (vpc);
295 
 
296 
  CASE (sem, INSN_X_CHAIN) : /* --chain-- */
297 
{
298 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
299 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
300 
#define FLD(f) abuf->fields.fmt_empty.f
301 
  int UNUSED written = 0;
302 
  IADDR UNUSED pc = abuf->addr;
303 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
304 
 
305 
  {
306 
#if WITH_SCACHE_PBB_M32RBF
307 
    vpc = m32rbf_pbb_chain (current_cpu, sem_arg);
308 
#ifdef DEFINE_SWITCH
309 
    BREAK (sem);
310 
#endif
311 
#endif
312 
  }
313 
 
314 
#undef FLD
315 
}
316 
  NEXT (vpc);
317 
 
318 
  CASE (sem, INSN_X_BEGIN) : /* --begin-- */
319 
{
320 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
321 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
322 
#define FLD(f) abuf->fields.fmt_empty.f
323 
  int UNUSED written = 0;
324 
  IADDR UNUSED pc = abuf->addr;
325 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
326 
 
327 
  {
328 
#if WITH_SCACHE_PBB_M32RBF
329 
#if defined DEFINE_SWITCH || defined FAST_P
330 
    /* In the switch case FAST_P is a constant, allowing several optimizations
331 
       in any called inline functions.  */
332 
    vpc = m32rbf_pbb_begin (current_cpu, FAST_P);
333 
#else
334 
#if 0 /* cgen engine can't handle dynamic fast/full switching yet.  */
335 
    vpc = m32rbf_pbb_begin (current_cpu, STATE_RUN_FAST_P (CPU_STATE (current_cpu)));
336 
#else
337 
    vpc = m32rbf_pbb_begin (current_cpu, 0);
338 
#endif
339 
#endif
340 
#endif
341 
  }
342 
 
343 
#undef FLD
344 
}
345 
  NEXT (vpc);
346 
 
347 
  CASE (sem, INSN_ADD) : /* add $dr,$sr */
348 
{
349 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
350 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
351 
#define FLD(f) abuf->fields.sfmt_add.f
352 
  int UNUSED written = 0;
353 
  IADDR UNUSED pc = abuf->addr;
354 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
355 
 
356 
  {
357 
    SI opval = ADDSI (* FLD (i_dr), * FLD (i_sr));
358 
    * FLD (i_dr) = opval;
359 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
360 
  }
361 
 
362 
#undef FLD
363 
}
364 
  NEXT (vpc);
365 
 
366 
  CASE (sem, INSN_ADD3) : /* add3 $dr,$sr,$hash$slo16 */
367 
{
368 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
369 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
370 
#define FLD(f) abuf->fields.sfmt_add3.f
371 
  int UNUSED written = 0;
372 
  IADDR UNUSED pc = abuf->addr;
373 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
374 
 
375 
  {
376 
    SI opval = ADDSI (* FLD (i_sr), FLD (f_simm16));
377 
    * FLD (i_dr) = opval;
378 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
379 
  }
380 
 
381 
#undef FLD
382 
}
383 
  NEXT (vpc);
384 
 
385 
  CASE (sem, INSN_AND) : /* and $dr,$sr */
386 
{
387 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
388 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
389 
#define FLD(f) abuf->fields.sfmt_add.f
390 
  int UNUSED written = 0;
391 
  IADDR UNUSED pc = abuf->addr;
392 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
393 
 
394 
  {
395 
    SI opval = ANDSI (* FLD (i_dr), * FLD (i_sr));
396 
    * FLD (i_dr) = opval;
397 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
398 
  }
399 
 
400 
#undef FLD
401 
}
402 
  NEXT (vpc);
403 
 
404 
  CASE (sem, INSN_AND3) : /* and3 $dr,$sr,$uimm16 */
405 
{
406 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
407 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
408 
#define FLD(f) abuf->fields.sfmt_and3.f
409 
  int UNUSED written = 0;
410 
  IADDR UNUSED pc = abuf->addr;
411 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
412 
 
413 
  {
414 
    SI opval = ANDSI (* FLD (i_sr), FLD (f_uimm16));
415 
    * FLD (i_dr) = opval;
416 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
417 
  }
418 
 
419 
#undef FLD
420 
}
421 
  NEXT (vpc);
422 
 
423 
  CASE (sem, INSN_OR) : /* or $dr,$sr */
424 
{
425 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
426 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
427 
#define FLD(f) abuf->fields.sfmt_add.f
428 
  int UNUSED written = 0;
429 
  IADDR UNUSED pc = abuf->addr;
430 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
431 
 
432 
  {
433 
    SI opval = ORSI (* FLD (i_dr), * FLD (i_sr));
434 
    * FLD (i_dr) = opval;
435 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
436 
  }
437 
 
438 
#undef FLD
439 
}
440 
  NEXT (vpc);
441 
 
442 
  CASE (sem, INSN_OR3) : /* or3 $dr,$sr,$hash$ulo16 */
443 
{
444 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
445 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
446 
#define FLD(f) abuf->fields.sfmt_and3.f
447 
  int UNUSED written = 0;
448 
  IADDR UNUSED pc = abuf->addr;
449 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
450 
 
451 
  {
452 
    SI opval = ORSI (* FLD (i_sr), FLD (f_uimm16));
453 
    * FLD (i_dr) = opval;
454 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
455 
  }
456 
 
457 
#undef FLD
458 
}
459 
  NEXT (vpc);
460 
 
461 
  CASE (sem, INSN_XOR) : /* xor $dr,$sr */
462 
{
463 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
464 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
465 
#define FLD(f) abuf->fields.sfmt_add.f
466 
  int UNUSED written = 0;
467 
  IADDR UNUSED pc = abuf->addr;
468 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
469 
 
470 
  {
471 
    SI opval = XORSI (* FLD (i_dr), * FLD (i_sr));
472 
    * FLD (i_dr) = opval;
473 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
474 
  }
475 
 
476 
#undef FLD
477 
}
478 
  NEXT (vpc);
479 
 
480 
  CASE (sem, INSN_XOR3) : /* xor3 $dr,$sr,$uimm16 */
481 
{
482 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
483 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
484 
#define FLD(f) abuf->fields.sfmt_and3.f
485 
  int UNUSED written = 0;
486 
  IADDR UNUSED pc = abuf->addr;
487 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
488 
 
489 
  {
490 
    SI opval = XORSI (* FLD (i_sr), FLD (f_uimm16));
491 
    * FLD (i_dr) = opval;
492 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
493 
  }
494 
 
495 
#undef FLD
496 
}
497 
  NEXT (vpc);
498 
 
499 
  CASE (sem, INSN_ADDI) : /* addi $dr,$simm8 */
500 
{
501 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
502 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
503 
#define FLD(f) abuf->fields.sfmt_addi.f
504 
  int UNUSED written = 0;
505 
  IADDR UNUSED pc = abuf->addr;
506 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
507 
 
508 
  {
509 
    SI opval = ADDSI (* FLD (i_dr), FLD (f_simm8));
510 
    * FLD (i_dr) = opval;
511 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
512 
  }
513 
 
514 
#undef FLD
515 
}
516 
  NEXT (vpc);
517 
 
518 
  CASE (sem, INSN_ADDV) : /* addv $dr,$sr */
519 
{
520 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
521 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
522 
#define FLD(f) abuf->fields.sfmt_add.f
523 
  int UNUSED written = 0;
524 
  IADDR UNUSED pc = abuf->addr;
525 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
526 
 
527 
{
528 
  SI temp0;BI temp1;
529 
  temp0 = ADDSI (* FLD (i_dr), * FLD (i_sr));
530 
  temp1 = ADDOFSI (* FLD (i_dr), * FLD (i_sr), 0);
531 
  {
532 
    SI opval = temp0;
533 
    * FLD (i_dr) = opval;
534 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
535 
  }
536 
  {
537 
    BI opval = temp1;
538 
    CPU (h_cond) = opval;
539 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
540 
  }
541 
}
542 
 
543 
#undef FLD
544 
}
545 
  NEXT (vpc);
546 
 
547 
  CASE (sem, INSN_ADDV3) : /* addv3 $dr,$sr,$simm16 */
548 
{
549 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
550 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
551 
#define FLD(f) abuf->fields.sfmt_add3.f
552 
  int UNUSED written = 0;
553 
  IADDR UNUSED pc = abuf->addr;
554 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
555 
 
556 
{
557 
  SI temp0;BI temp1;
558 
  temp0 = ADDSI (* FLD (i_sr), FLD (f_simm16));
559 
  temp1 = ADDOFSI (* FLD (i_sr), FLD (f_simm16), 0);
560 
  {
561 
    SI opval = temp0;
562 
    * FLD (i_dr) = opval;
563 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
564 
  }
565 
  {
566 
    BI opval = temp1;
567 
    CPU (h_cond) = opval;
568 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
569 
  }
570 
}
571 
 
572 
#undef FLD
573 
}
574 
  NEXT (vpc);
575 
 
576 
  CASE (sem, INSN_ADDX) : /* addx $dr,$sr */
577 
{
578 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
579 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
580 
#define FLD(f) abuf->fields.sfmt_add.f
581 
  int UNUSED written = 0;
582 
  IADDR UNUSED pc = abuf->addr;
583 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
584 
 
585 
{
586 
  SI temp0;BI temp1;
587 
  temp0 = ADDCSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond));
588 
  temp1 = ADDCFSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond));
589 
  {
590 
    SI opval = temp0;
591 
    * FLD (i_dr) = opval;
592 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
593 
  }
594 
  {
595 
    BI opval = temp1;
596 
    CPU (h_cond) = opval;
597 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
598 
  }
599 
}
600 
 
601 
#undef FLD
602 
}
603 
  NEXT (vpc);
604 
 
605 
  CASE (sem, INSN_BC8) : /* bc.s $disp8 */
606 
{
607 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
608 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
609 
#define FLD(f) abuf->fields.sfmt_bl8.f
610 
  int UNUSED written = 0;
611 
  IADDR UNUSED pc = abuf->addr;
612 
  SEM_BRANCH_INIT
613 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
614 
 
615 
if (CPU (h_cond)) {
616 
  {
617 
    USI opval = FLD (i_disp8);
618 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
619 
    written |= (1 << 2);
620 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
621 
  }
622 
}
623 
 
624 
  abuf->written = written;
625 
  SEM_BRANCH_FINI (vpc);
626 
#undef FLD
627 
}
628 
  NEXT (vpc);
629 
 
630 
  CASE (sem, INSN_BC24) : /* bc.l $disp24 */
631 
{
632 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
633 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
634 
#define FLD(f) abuf->fields.sfmt_bl24.f
635 
  int UNUSED written = 0;
636 
  IADDR UNUSED pc = abuf->addr;
637 
  SEM_BRANCH_INIT
638 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
639 
 
640 
if (CPU (h_cond)) {
641 
  {
642 
    USI opval = FLD (i_disp24);
643 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
644 
    written |= (1 << 2);
645 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
646 
  }
647 
}
648 
 
649 
  abuf->written = written;
650 
  SEM_BRANCH_FINI (vpc);
651 
#undef FLD
652 
}
653 
  NEXT (vpc);
654 
 
655 
  CASE (sem, INSN_BEQ) : /* beq $src1,$src2,$disp16 */
656 
{
657 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
658 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
659 
#define FLD(f) abuf->fields.sfmt_beq.f
660 
  int UNUSED written = 0;
661 
  IADDR UNUSED pc = abuf->addr;
662 
  SEM_BRANCH_INIT
663 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
664 
 
665 
if (EQSI (* FLD (i_src1), * FLD (i_src2))) {
666 
  {
667 
    USI opval = FLD (i_disp16);
668 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
669 
    written |= (1 << 3);
670 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
671 
  }
672 
}
673 
 
674 
  abuf->written = written;
675 
  SEM_BRANCH_FINI (vpc);
676 
#undef FLD
677 
}
678 
  NEXT (vpc);
679 
 
680 
  CASE (sem, INSN_BEQZ) : /* beqz $src2,$disp16 */
681 
{
682 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
683 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
684 
#define FLD(f) abuf->fields.sfmt_beq.f
685 
  int UNUSED written = 0;
686 
  IADDR UNUSED pc = abuf->addr;
687 
  SEM_BRANCH_INIT
688 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
689 
 
690 
if (EQSI (* FLD (i_src2), 0)) {
691 
  {
692 
    USI opval = FLD (i_disp16);
693 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
694 
    written |= (1 << 2);
695 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
696 
  }
697 
}
698 
 
699 
  abuf->written = written;
700 
  SEM_BRANCH_FINI (vpc);
701 
#undef FLD
702 
}
703 
  NEXT (vpc);
704 
 
705 
  CASE (sem, INSN_BGEZ) : /* bgez $src2,$disp16 */
706 
{
707 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
708 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
709 
#define FLD(f) abuf->fields.sfmt_beq.f
710 
  int UNUSED written = 0;
711 
  IADDR UNUSED pc = abuf->addr;
712 
  SEM_BRANCH_INIT
713 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
714 
 
715 
if (GESI (* FLD (i_src2), 0)) {
716 
  {
717 
    USI opval = FLD (i_disp16);
718 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
719 
    written |= (1 << 2);
720 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
721 
  }
722 
}
723 
 
724 
  abuf->written = written;
725 
  SEM_BRANCH_FINI (vpc);
726 
#undef FLD
727 
}
728 
  NEXT (vpc);
729 
 
730 
  CASE (sem, INSN_BGTZ) : /* bgtz $src2,$disp16 */
731 
{
732 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
733 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
734 
#define FLD(f) abuf->fields.sfmt_beq.f
735 
  int UNUSED written = 0;
736 
  IADDR UNUSED pc = abuf->addr;
737 
  SEM_BRANCH_INIT
738 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
739 
 
740 
if (GTSI (* FLD (i_src2), 0)) {
741 
  {
742 
    USI opval = FLD (i_disp16);
743 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
744 
    written |= (1 << 2);
745 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
746 
  }
747 
}
748 
 
749 
  abuf->written = written;
750 
  SEM_BRANCH_FINI (vpc);
751 
#undef FLD
752 
}
753 
  NEXT (vpc);
754 
 
755 
  CASE (sem, INSN_BLEZ) : /* blez $src2,$disp16 */
756 
{
757 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
758 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
759 
#define FLD(f) abuf->fields.sfmt_beq.f
760 
  int UNUSED written = 0;
761 
  IADDR UNUSED pc = abuf->addr;
762 
  SEM_BRANCH_INIT
763 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
764 
 
765 
if (LESI (* FLD (i_src2), 0)) {
766 
  {
767 
    USI opval = FLD (i_disp16);
768 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
769 
    written |= (1 << 2);
770 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
771 
  }
772 
}
773 
 
774 
  abuf->written = written;
775 
  SEM_BRANCH_FINI (vpc);
776 
#undef FLD
777 
}
778 
  NEXT (vpc);
779 
 
780 
  CASE (sem, INSN_BLTZ) : /* bltz $src2,$disp16 */
781 
{
782 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
783 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
784 
#define FLD(f) abuf->fields.sfmt_beq.f
785 
  int UNUSED written = 0;
786 
  IADDR UNUSED pc = abuf->addr;
787 
  SEM_BRANCH_INIT
788 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
789 
 
790 
if (LTSI (* FLD (i_src2), 0)) {
791 
  {
792 
    USI opval = FLD (i_disp16);
793 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
794 
    written |= (1 << 2);
795 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
796 
  }
797 
}
798 
 
799 
  abuf->written = written;
800 
  SEM_BRANCH_FINI (vpc);
801 
#undef FLD
802 
}
803 
  NEXT (vpc);
804 
 
805 
  CASE (sem, INSN_BNEZ) : /* bnez $src2,$disp16 */
806 
{
807 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
808 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
809 
#define FLD(f) abuf->fields.sfmt_beq.f
810 
  int UNUSED written = 0;
811 
  IADDR UNUSED pc = abuf->addr;
812 
  SEM_BRANCH_INIT
813 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
814 
 
815 
if (NESI (* FLD (i_src2), 0)) {
816 
  {
817 
    USI opval = FLD (i_disp16);
818 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
819 
    written |= (1 << 2);
820 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
821 
  }
822 
}
823 
 
824 
  abuf->written = written;
825 
  SEM_BRANCH_FINI (vpc);
826 
#undef FLD
827 
}
828 
  NEXT (vpc);
829 
 
830 
  CASE (sem, INSN_BL8) : /* bl.s $disp8 */
831 
{
832 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
833 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
834 
#define FLD(f) abuf->fields.sfmt_bl8.f
835 
  int UNUSED written = 0;
836 
  IADDR UNUSED pc = abuf->addr;
837 
  SEM_BRANCH_INIT
838 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
839 
 
840 
{
841 
  {
842 
    SI opval = ADDSI (ANDSI (pc, -4), 4);
843 
    CPU (h_gr[((UINT) 14)]) = opval;
844 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
845 
  }
846 
  {
847 
    USI opval = FLD (i_disp8);
848 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
849 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
850 
  }
851 
}
852 
 
853 
  SEM_BRANCH_FINI (vpc);
854 
#undef FLD
855 
}
856 
  NEXT (vpc);
857 
 
858 
  CASE (sem, INSN_BL24) : /* bl.l $disp24 */
859 
{
860 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
861 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
862 
#define FLD(f) abuf->fields.sfmt_bl24.f
863 
  int UNUSED written = 0;
864 
  IADDR UNUSED pc = abuf->addr;
865 
  SEM_BRANCH_INIT
866 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
867 
 
868 
{
869 
  {
870 
    SI opval = ADDSI (pc, 4);
871 
    CPU (h_gr[((UINT) 14)]) = opval;
872 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
873 
  }
874 
  {
875 
    USI opval = FLD (i_disp24);
876 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
877 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
878 
  }
879 
}
880 
 
881 
  SEM_BRANCH_FINI (vpc);
882 
#undef FLD
883 
}
884 
  NEXT (vpc);
885 
 
886 
  CASE (sem, INSN_BNC8) : /* bnc.s $disp8 */
887 
{
888 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
889 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
890 
#define FLD(f) abuf->fields.sfmt_bl8.f
891 
  int UNUSED written = 0;
892 
  IADDR UNUSED pc = abuf->addr;
893 
  SEM_BRANCH_INIT
894 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
895 
 
896 
if (NOTBI (CPU (h_cond))) {
897 
  {
898 
    USI opval = FLD (i_disp8);
899 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
900 
    written |= (1 << 2);
901 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
902 
  }
903 
}
904 
 
905 
  abuf->written = written;
906 
  SEM_BRANCH_FINI (vpc);
907 
#undef FLD
908 
}
909 
  NEXT (vpc);
910 
 
911 
  CASE (sem, INSN_BNC24) : /* bnc.l $disp24 */
912 
{
913 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
914 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
915 
#define FLD(f) abuf->fields.sfmt_bl24.f
916 
  int UNUSED written = 0;
917 
  IADDR UNUSED pc = abuf->addr;
918 
  SEM_BRANCH_INIT
919 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
920 
 
921 
if (NOTBI (CPU (h_cond))) {
922 
  {
923 
    USI opval = FLD (i_disp24);
924 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
925 
    written |= (1 << 2);
926 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
927 
  }
928 
}
929 
 
930 
  abuf->written = written;
931 
  SEM_BRANCH_FINI (vpc);
932 
#undef FLD
933 
}
934 
  NEXT (vpc);
935 
 
936 
  CASE (sem, INSN_BNE) : /* bne $src1,$src2,$disp16 */
937 
{
938 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
939 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
940 
#define FLD(f) abuf->fields.sfmt_beq.f
941 
  int UNUSED written = 0;
942 
  IADDR UNUSED pc = abuf->addr;
943 
  SEM_BRANCH_INIT
944 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
945 
 
946 
if (NESI (* FLD (i_src1), * FLD (i_src2))) {
947 
  {
948 
    USI opval = FLD (i_disp16);
949 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
950 
    written |= (1 << 3);
951 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
952 
  }
953 
}
954 
 
955 
  abuf->written = written;
956 
  SEM_BRANCH_FINI (vpc);
957 
#undef FLD
958 
}
959 
  NEXT (vpc);
960 
 
961 
  CASE (sem, INSN_BRA8) : /* bra.s $disp8 */
962 
{
963 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
964 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
965 
#define FLD(f) abuf->fields.sfmt_bl8.f
966 
  int UNUSED written = 0;
967 
  IADDR UNUSED pc = abuf->addr;
968 
  SEM_BRANCH_INIT
969 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
970 
 
971 
  {
972 
    USI opval = FLD (i_disp8);
973 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
974 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
975 
  }
976 
 
977 
  SEM_BRANCH_FINI (vpc);
978 
#undef FLD
979 
}
980 
  NEXT (vpc);
981 
 
982 
  CASE (sem, INSN_BRA24) : /* bra.l $disp24 */
983 
{
984 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
985 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
986 
#define FLD(f) abuf->fields.sfmt_bl24.f
987 
  int UNUSED written = 0;
988 
  IADDR UNUSED pc = abuf->addr;
989 
  SEM_BRANCH_INIT
990 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
991 
 
992 
  {
993 
    USI opval = FLD (i_disp24);
994 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
995 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
996 
  }
997 
 
998 
  SEM_BRANCH_FINI (vpc);
999 
#undef FLD
1000 
}
1001 
  NEXT (vpc);
1002 
 
1003 
  CASE (sem, INSN_CMP) : /* cmp $src1,$src2 */
1004 
{
1005 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1006 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1007 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1008 
  int UNUSED written = 0;
1009 
  IADDR UNUSED pc = abuf->addr;
1010 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1011 
 
1012 
  {
1013 
    BI opval = LTSI (* FLD (i_src1), * FLD (i_src2));
1014 
    CPU (h_cond) = opval;
1015 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
1016 
  }
1017 
 
1018 
#undef FLD
1019 
}
1020 
  NEXT (vpc);
1021 
 
1022 
  CASE (sem, INSN_CMPI) : /* cmpi $src2,$simm16 */
1023 
{
1024 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1025 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1026 
#define FLD(f) abuf->fields.sfmt_st_d.f
1027 
  int UNUSED written = 0;
1028 
  IADDR UNUSED pc = abuf->addr;
1029 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1030 
 
1031 
  {
1032 
    BI opval = LTSI (* FLD (i_src2), FLD (f_simm16));
1033 
    CPU (h_cond) = opval;
1034 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
1035 
  }
1036 
 
1037 
#undef FLD
1038 
}
1039 
  NEXT (vpc);
1040 
 
1041 
  CASE (sem, INSN_CMPU) : /* cmpu $src1,$src2 */
1042 
{
1043 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1044 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1045 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1046 
  int UNUSED written = 0;
1047 
  IADDR UNUSED pc = abuf->addr;
1048 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1049 
 
1050 
  {
1051 
    BI opval = LTUSI (* FLD (i_src1), * FLD (i_src2));
1052 
    CPU (h_cond) = opval;
1053 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
1054 
  }
1055 
 
1056 
#undef FLD
1057 
}
1058 
  NEXT (vpc);
1059 
 
1060 
  CASE (sem, INSN_CMPUI) : /* cmpui $src2,$simm16 */
1061 
{
1062 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1063 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1064 
#define FLD(f) abuf->fields.sfmt_st_d.f
1065 
  int UNUSED written = 0;
1066 
  IADDR UNUSED pc = abuf->addr;
1067 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1068 
 
1069 
  {
1070 
    BI opval = LTUSI (* FLD (i_src2), FLD (f_simm16));
1071 
    CPU (h_cond) = opval;
1072 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
1073 
  }
1074 
 
1075 
#undef FLD
1076 
}
1077 
  NEXT (vpc);
1078 
 
1079 
  CASE (sem, INSN_DIV) : /* div $dr,$sr */
1080 
{
1081 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1082 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1083 
#define FLD(f) abuf->fields.sfmt_add.f
1084 
  int UNUSED written = 0;
1085 
  IADDR UNUSED pc = abuf->addr;
1086 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1087 
 
1088 
if (NESI (* FLD (i_sr), 0)) {
1089 
  {
1090 
    SI opval = DIVSI (* FLD (i_dr), * FLD (i_sr));
1091 
    * FLD (i_dr) = opval;
1092 
    written |= (1 << 2);
1093 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1094 
  }
1095 
}
1096 
 
1097 
  abuf->written = written;
1098 
#undef FLD
1099 
}
1100 
  NEXT (vpc);
1101 
 
1102 
  CASE (sem, INSN_DIVU) : /* divu $dr,$sr */
1103 
{
1104 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1105 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1106 
#define FLD(f) abuf->fields.sfmt_add.f
1107 
  int UNUSED written = 0;
1108 
  IADDR UNUSED pc = abuf->addr;
1109 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1110 
 
1111 
if (NESI (* FLD (i_sr), 0)) {
1112 
  {
1113 
    SI opval = UDIVSI (* FLD (i_dr), * FLD (i_sr));
1114 
    * FLD (i_dr) = opval;
1115 
    written |= (1 << 2);
1116 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1117 
  }
1118 
}
1119 
 
1120 
  abuf->written = written;
1121 
#undef FLD
1122 
}
1123 
  NEXT (vpc);
1124 
 
1125 
  CASE (sem, INSN_REM) : /* rem $dr,$sr */
1126 
{
1127 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1128 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1129 
#define FLD(f) abuf->fields.sfmt_add.f
1130 
  int UNUSED written = 0;
1131 
  IADDR UNUSED pc = abuf->addr;
1132 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1133 
 
1134 
if (NESI (* FLD (i_sr), 0)) {
1135 
  {
1136 
    SI opval = MODSI (* FLD (i_dr), * FLD (i_sr));
1137 
    * FLD (i_dr) = opval;
1138 
    written |= (1 << 2);
1139 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1140 
  }
1141 
}
1142 
 
1143 
  abuf->written = written;
1144 
#undef FLD
1145 
}
1146 
  NEXT (vpc);
1147 
 
1148 
  CASE (sem, INSN_REMU) : /* remu $dr,$sr */
1149 
{
1150 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1151 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1152 
#define FLD(f) abuf->fields.sfmt_add.f
1153 
  int UNUSED written = 0;
1154 
  IADDR UNUSED pc = abuf->addr;
1155 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1156 
 
1157 
if (NESI (* FLD (i_sr), 0)) {
1158 
  {
1159 
    SI opval = UMODSI (* FLD (i_dr), * FLD (i_sr));
1160 
    * FLD (i_dr) = opval;
1161 
    written |= (1 << 2);
1162 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1163 
  }
1164 
}
1165 
 
1166 
  abuf->written = written;
1167 
#undef FLD
1168 
}
1169 
  NEXT (vpc);
1170 
 
1171 
  CASE (sem, INSN_JL) : /* jl $sr */
1172 
{
1173 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1174 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1175 
#define FLD(f) abuf->fields.sfmt_jl.f
1176 
  int UNUSED written = 0;
1177 
  IADDR UNUSED pc = abuf->addr;
1178 
  SEM_BRANCH_INIT
1179 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1180 
 
1181 
{
1182 
  SI temp0;USI temp1;
1183 
  temp0 = ADDSI (ANDSI (pc, -4), 4);
1184 
  temp1 = ANDSI (* FLD (i_sr), -4);
1185 
  {
1186 
    SI opval = temp0;
1187 
    CPU (h_gr[((UINT) 14)]) = opval;
1188 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1189 
  }
1190 
  {
1191 
    USI opval = temp1;
1192 
    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1193 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1194 
  }
1195 
}
1196 
 
1197 
  SEM_BRANCH_FINI (vpc);
1198 
#undef FLD
1199 
}
1200 
  NEXT (vpc);
1201 
 
1202 
  CASE (sem, INSN_JMP) : /* jmp $sr */
1203 
{
1204 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1205 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1206 
#define FLD(f) abuf->fields.sfmt_jl.f
1207 
  int UNUSED written = 0;
1208 
  IADDR UNUSED pc = abuf->addr;
1209 
  SEM_BRANCH_INIT
1210 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1211 
 
1212 
  {
1213 
    USI opval = ANDSI (* FLD (i_sr), -4);
1214 
    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1215 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1216 
  }
1217 
 
1218 
  SEM_BRANCH_FINI (vpc);
1219 
#undef FLD
1220 
}
1221 
  NEXT (vpc);
1222 
 
1223 
  CASE (sem, INSN_LD) : /* ld $dr,@$sr */
1224 
{
1225 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1226 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1227 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1228 
  int UNUSED written = 0;
1229 
  IADDR UNUSED pc = abuf->addr;
1230 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1231 
 
1232 
  {
1233 
    SI opval = GETMEMSI (current_cpu, pc, * FLD (i_sr));
1234 
    * FLD (i_dr) = opval;
1235 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1236 
  }
1237 
 
1238 
#undef FLD
1239 
}
1240 
  NEXT (vpc);
1241 
 
1242 
  CASE (sem, INSN_LD_D) : /* ld $dr,@($slo16,$sr) */
1243 
{
1244 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1245 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1246 
#define FLD(f) abuf->fields.sfmt_add3.f
1247 
  int UNUSED written = 0;
1248 
  IADDR UNUSED pc = abuf->addr;
1249 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1250 
 
1251 
  {
1252 
    SI opval = GETMEMSI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)));
1253 
    * FLD (i_dr) = opval;
1254 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1255 
  }
1256 
 
1257 
#undef FLD
1258 
}
1259 
  NEXT (vpc);
1260 
 
1261 
  CASE (sem, INSN_LDB) : /* ldb $dr,@$sr */
1262 
{
1263 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1264 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1265 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1266 
  int UNUSED written = 0;
1267 
  IADDR UNUSED pc = abuf->addr;
1268 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1269 
 
1270 
  {
1271 
    SI opval = EXTQISI (GETMEMQI (current_cpu, pc, * FLD (i_sr)));
1272 
    * FLD (i_dr) = opval;
1273 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1274 
  }
1275 
 
1276 
#undef FLD
1277 
}
1278 
  NEXT (vpc);
1279 
 
1280 
  CASE (sem, INSN_LDB_D) : /* ldb $dr,@($slo16,$sr) */
1281 
{
1282 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1283 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1284 
#define FLD(f) abuf->fields.sfmt_add3.f
1285 
  int UNUSED written = 0;
1286 
  IADDR UNUSED pc = abuf->addr;
1287 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1288 
 
1289 
  {
1290 
    SI opval = EXTQISI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))));
1291 
    * FLD (i_dr) = opval;
1292 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1293 
  }
1294 
 
1295 
#undef FLD
1296 
}
1297 
  NEXT (vpc);
1298 
 
1299 
  CASE (sem, INSN_LDH) : /* ldh $dr,@$sr */
1300 
{
1301 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1302 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1303 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1304 
  int UNUSED written = 0;
1305 
  IADDR UNUSED pc = abuf->addr;
1306 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1307 
 
1308 
  {
1309 
    SI opval = EXTHISI (GETMEMHI (current_cpu, pc, * FLD (i_sr)));
1310 
    * FLD (i_dr) = opval;
1311 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1312 
  }
1313 
 
1314 
#undef FLD
1315 
}
1316 
  NEXT (vpc);
1317 
 
1318 
  CASE (sem, INSN_LDH_D) : /* ldh $dr,@($slo16,$sr) */
1319 
{
1320 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1321 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1322 
#define FLD(f) abuf->fields.sfmt_add3.f
1323 
  int UNUSED written = 0;
1324 
  IADDR UNUSED pc = abuf->addr;
1325 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1326 
 
1327 
  {
1328 
    SI opval = EXTHISI (GETMEMHI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))));
1329 
    * FLD (i_dr) = opval;
1330 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1331 
  }
1332 
 
1333 
#undef FLD
1334 
}
1335 
  NEXT (vpc);
1336 
 
1337 
  CASE (sem, INSN_LDUB) : /* ldub $dr,@$sr */
1338 
{
1339 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1340 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1341 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1342 
  int UNUSED written = 0;
1343 
  IADDR UNUSED pc = abuf->addr;
1344 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1345 
 
1346 
  {
1347 
    SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, * FLD (i_sr)));
1348 
    * FLD (i_dr) = opval;
1349 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1350 
  }
1351 
 
1352 
#undef FLD
1353 
}
1354 
  NEXT (vpc);
1355 
 
1356 
  CASE (sem, INSN_LDUB_D) : /* ldub $dr,@($slo16,$sr) */
1357 
{
1358 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1359 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1360 
#define FLD(f) abuf->fields.sfmt_add3.f
1361 
  int UNUSED written = 0;
1362 
  IADDR UNUSED pc = abuf->addr;
1363 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1364 
 
1365 
  {
1366 
    SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))));
1367 
    * FLD (i_dr) = opval;
1368 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1369 
  }
1370 
 
1371 
#undef FLD
1372 
}
1373 
  NEXT (vpc);
1374 
 
1375 
  CASE (sem, INSN_LDUH) : /* lduh $dr,@$sr */
1376 
{
1377 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1378 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1379 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1380 
  int UNUSED written = 0;
1381 
  IADDR UNUSED pc = abuf->addr;
1382 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1383 
 
1384 
  {
1385 
    SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, * FLD (i_sr)));
1386 
    * FLD (i_dr) = opval;
1387 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1388 
  }
1389 
 
1390 
#undef FLD
1391 
}
1392 
  NEXT (vpc);
1393 
 
1394 
  CASE (sem, INSN_LDUH_D) : /* lduh $dr,@($slo16,$sr) */
1395 
{
1396 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1397 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1398 
#define FLD(f) abuf->fields.sfmt_add3.f
1399 
  int UNUSED written = 0;
1400 
  IADDR UNUSED pc = abuf->addr;
1401 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1402 
 
1403 
  {
1404 
    SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))));
1405 
    * FLD (i_dr) = opval;
1406 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1407 
  }
1408 
 
1409 
#undef FLD
1410 
}
1411 
  NEXT (vpc);
1412 
 
1413 
  CASE (sem, INSN_LD_PLUS) : /* ld $dr,@$sr+ */
1414 
{
1415 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1416 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1417 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1418 
  int UNUSED written = 0;
1419 
  IADDR UNUSED pc = abuf->addr;
1420 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1421 
 
1422 
{
1423 
  SI temp0;SI temp1;
1424 
  temp0 = GETMEMSI (current_cpu, pc, * FLD (i_sr));
1425 
  temp1 = ADDSI (* FLD (i_sr), 4);
1426 
  {
1427 
    SI opval = temp0;
1428 
    * FLD (i_dr) = opval;
1429 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1430 
  }
1431 
  {
1432 
    SI opval = temp1;
1433 
    * FLD (i_sr) = opval;
1434 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1435 
  }
1436 
}
1437 
 
1438 
#undef FLD
1439 
}
1440 
  NEXT (vpc);
1441 
 
1442 
  CASE (sem, INSN_LD24) : /* ld24 $dr,$uimm24 */
1443 
{
1444 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1445 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1446 
#define FLD(f) abuf->fields.sfmt_ld24.f
1447 
  int UNUSED written = 0;
1448 
  IADDR UNUSED pc = abuf->addr;
1449 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1450 
 
1451 
  {
1452 
    SI opval = FLD (i_uimm24);
1453 
    * FLD (i_dr) = opval;
1454 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1455 
  }
1456 
 
1457 
#undef FLD
1458 
}
1459 
  NEXT (vpc);
1460 
 
1461 
  CASE (sem, INSN_LDI8) : /* ldi8 $dr,$simm8 */
1462 
{
1463 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1464 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1465 
#define FLD(f) abuf->fields.sfmt_addi.f
1466 
  int UNUSED written = 0;
1467 
  IADDR UNUSED pc = abuf->addr;
1468 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1469 
 
1470 
  {
1471 
    SI opval = FLD (f_simm8);
1472 
    * FLD (i_dr) = opval;
1473 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1474 
  }
1475 
 
1476 
#undef FLD
1477 
}
1478 
  NEXT (vpc);
1479 
 
1480 
  CASE (sem, INSN_LDI16) : /* ldi16 $dr,$hash$slo16 */
1481 
{
1482 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1483 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1484 
#define FLD(f) abuf->fields.sfmt_add3.f
1485 
  int UNUSED written = 0;
1486 
  IADDR UNUSED pc = abuf->addr;
1487 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1488 
 
1489 
  {
1490 
    SI opval = FLD (f_simm16);
1491 
    * FLD (i_dr) = opval;
1492 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1493 
  }
1494 
 
1495 
#undef FLD
1496 
}
1497 
  NEXT (vpc);
1498 
 
1499 
  CASE (sem, INSN_LOCK) : /* lock $dr,@$sr */
1500 
{
1501 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1502 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1503 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1504 
  int UNUSED written = 0;
1505 
  IADDR UNUSED pc = abuf->addr;
1506 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1507 
 
1508 
{
1509 
  {
1510 
    BI opval = 1;
1511 
    CPU (h_lock) = opval;
1512 
    TRACE_RESULT (current_cpu, abuf, "lock", 'x', opval);
1513 
  }
1514 
  {
1515 
    SI opval = GETMEMSI (current_cpu, pc, * FLD (i_sr));
1516 
    * FLD (i_dr) = opval;
1517 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1518 
  }
1519 
}
1520 
 
1521 
#undef FLD
1522 
}
1523 
  NEXT (vpc);
1524 
 
1525 
  CASE (sem, INSN_MACHI) : /* machi $src1,$src2 */
1526 
{
1527 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1528 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1529 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1530 
  int UNUSED written = 0;
1531 
  IADDR UNUSED pc = abuf->addr;
1532 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1533 
 
1534 
  {
1535 
    DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (ANDSI (* FLD (i_src1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16))))), 8), 8);
1536 
    SET_H_ACCUM (opval);
1537 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1538 
  }
1539 
 
1540 
#undef FLD
1541 
}
1542 
  NEXT (vpc);
1543 
 
1544 
  CASE (sem, INSN_MACLO) : /* maclo $src1,$src2 */
1545 
{
1546 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1547 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1548 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1549 
  int UNUSED written = 0;
1550 
  IADDR UNUSED pc = abuf->addr;
1551 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1552 
 
1553 
  {
1554 
    DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (SLLSI (* FLD (i_src1), 16)), EXTHIDI (TRUNCSIHI (* FLD (i_src2))))), 8), 8);
1555 
    SET_H_ACCUM (opval);
1556 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1557 
  }
1558 
 
1559 
#undef FLD
1560 
}
1561 
  NEXT (vpc);
1562 
 
1563 
  CASE (sem, INSN_MACWHI) : /* macwhi $src1,$src2 */
1564 
{
1565 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1566 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1567 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1568 
  int UNUSED written = 0;
1569 
  IADDR UNUSED pc = abuf->addr;
1570 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1571 
 
1572 
  {
1573 
    DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16))))), 8), 8);
1574 
    SET_H_ACCUM (opval);
1575 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1576 
  }
1577 
 
1578 
#undef FLD
1579 
}
1580 
  NEXT (vpc);
1581 
 
1582 
  CASE (sem, INSN_MACWLO) : /* macwlo $src1,$src2 */
1583 
{
1584 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1585 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1586 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1587 
  int UNUSED written = 0;
1588 
  IADDR UNUSED pc = abuf->addr;
1589 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1590 
 
1591 
  {
1592 
    DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (* FLD (i_src2))))), 8), 8);
1593 
    SET_H_ACCUM (opval);
1594 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1595 
  }
1596 
 
1597 
#undef FLD
1598 
}
1599 
  NEXT (vpc);
1600 
 
1601 
  CASE (sem, INSN_MUL) : /* mul $dr,$sr */
1602 
{
1603 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1604 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1605 
#define FLD(f) abuf->fields.sfmt_add.f
1606 
  int UNUSED written = 0;
1607 
  IADDR UNUSED pc = abuf->addr;
1608 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1609 
 
1610 
  {
1611 
    SI opval = MULSI (* FLD (i_dr), * FLD (i_sr));
1612 
    * FLD (i_dr) = opval;
1613 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1614 
  }
1615 
 
1616 
#undef FLD
1617 
}
1618 
  NEXT (vpc);
1619 
 
1620 
  CASE (sem, INSN_MULHI) : /* mulhi $src1,$src2 */
1621 
{
1622 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1623 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1624 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1625 
  int UNUSED written = 0;
1626 
  IADDR UNUSED pc = abuf->addr;
1627 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1628 
 
1629 
  {
1630 
    DI opval = SRADI (SLLDI (MULDI (EXTSIDI (ANDSI (* FLD (i_src1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16)))), 16), 16);
1631 
    SET_H_ACCUM (opval);
1632 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1633 
  }
1634 
 
1635 
#undef FLD
1636 
}
1637 
  NEXT (vpc);
1638 
 
1639 
  CASE (sem, INSN_MULLO) : /* mullo $src1,$src2 */
1640 
{
1641 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1642 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1643 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1644 
  int UNUSED written = 0;
1645 
  IADDR UNUSED pc = abuf->addr;
1646 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1647 
 
1648 
  {
1649 
    DI opval = SRADI (SLLDI (MULDI (EXTSIDI (SLLSI (* FLD (i_src1), 16)), EXTHIDI (TRUNCSIHI (* FLD (i_src2)))), 16), 16);
1650 
    SET_H_ACCUM (opval);
1651 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1652 
  }
1653 
 
1654 
#undef FLD
1655 
}
1656 
  NEXT (vpc);
1657 
 
1658 
  CASE (sem, INSN_MULWHI) : /* mulwhi $src1,$src2 */
1659 
{
1660 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1661 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1662 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1663 
  int UNUSED written = 0;
1664 
  IADDR UNUSED pc = abuf->addr;
1665 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1666 
 
1667 
  {
1668 
    DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16)))), 8), 8);
1669 
    SET_H_ACCUM (opval);
1670 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1671 
  }
1672 
 
1673 
#undef FLD
1674 
}
1675 
  NEXT (vpc);
1676 
 
1677 
  CASE (sem, INSN_MULWLO) : /* mulwlo $src1,$src2 */
1678 
{
1679 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1680 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1681 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1682 
  int UNUSED written = 0;
1683 
  IADDR UNUSED pc = abuf->addr;
1684 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1685 
 
1686 
  {
1687 
    DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (* FLD (i_src2)))), 8), 8);
1688 
    SET_H_ACCUM (opval);
1689 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1690 
  }
1691 
 
1692 
#undef FLD
1693 
}
1694 
  NEXT (vpc);
1695 
 
1696 
  CASE (sem, INSN_MV) : /* mv $dr,$sr */
1697 
{
1698 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1699 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1700 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1701 
  int UNUSED written = 0;
1702 
  IADDR UNUSED pc = abuf->addr;
1703 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1704 
 
1705 
  {
1706 
    SI opval = * FLD (i_sr);
1707 
    * FLD (i_dr) = opval;
1708 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1709 
  }
1710 
 
1711 
#undef FLD
1712 
}
1713 
  NEXT (vpc);
1714 
 
1715 
  CASE (sem, INSN_MVFACHI) : /* mvfachi $dr */
1716 
{
1717 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1718 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1719 
#define FLD(f) abuf->fields.sfmt_seth.f
1720 
  int UNUSED written = 0;
1721 
  IADDR UNUSED pc = abuf->addr;
1722 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1723 
 
1724 
  {
1725 
    SI opval = TRUNCDISI (SRADI (GET_H_ACCUM (), 32));
1726 
    * FLD (i_dr) = opval;
1727 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1728 
  }
1729 
 
1730 
#undef FLD
1731 
}
1732 
  NEXT (vpc);
1733 
 
1734 
  CASE (sem, INSN_MVFACLO) : /* mvfaclo $dr */
1735 
{
1736 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1737 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1738 
#define FLD(f) abuf->fields.sfmt_seth.f
1739 
  int UNUSED written = 0;
1740 
  IADDR UNUSED pc = abuf->addr;
1741 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1742 
 
1743 
  {
1744 
    SI opval = TRUNCDISI (GET_H_ACCUM ());
1745 
    * FLD (i_dr) = opval;
1746 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1747 
  }
1748 
 
1749 
#undef FLD
1750 
}
1751 
  NEXT (vpc);
1752 
 
1753 
  CASE (sem, INSN_MVFACMI) : /* mvfacmi $dr */
1754 
{
1755 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1756 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1757 
#define FLD(f) abuf->fields.sfmt_seth.f
1758 
  int UNUSED written = 0;
1759 
  IADDR UNUSED pc = abuf->addr;
1760 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1761 
 
1762 
  {
1763 
    SI opval = TRUNCDISI (SRADI (GET_H_ACCUM (), 16));
1764 
    * FLD (i_dr) = opval;
1765 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1766 
  }
1767 
 
1768 
#undef FLD
1769 
}
1770 
  NEXT (vpc);
1771 
 
1772 
  CASE (sem, INSN_MVFC) : /* mvfc $dr,$scr */
1773 
{
1774 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1775 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1776 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1777 
  int UNUSED written = 0;
1778 
  IADDR UNUSED pc = abuf->addr;
1779 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1780 
 
1781 
  {
1782 
    SI opval = GET_H_CR (FLD (f_r2));
1783 
    * FLD (i_dr) = opval;
1784 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1785 
  }
1786 
 
1787 
#undef FLD
1788 
}
1789 
  NEXT (vpc);
1790 
 
1791 
  CASE (sem, INSN_MVTACHI) : /* mvtachi $src1 */
1792 
{
1793 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1794 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1795 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1796 
  int UNUSED written = 0;
1797 
  IADDR UNUSED pc = abuf->addr;
1798 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1799 
 
1800 
  {
1801 
    DI opval = ORDI (ANDDI (GET_H_ACCUM (), MAKEDI (0, 0xffffffff)), SLLDI (EXTSIDI (* FLD (i_src1)), 32));
1802 
    SET_H_ACCUM (opval);
1803 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1804 
  }
1805 
 
1806 
#undef FLD
1807 
}
1808 
  NEXT (vpc);
1809 
 
1810 
  CASE (sem, INSN_MVTACLO) : /* mvtaclo $src1 */
1811 
{
1812 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1813 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1814 
#define FLD(f) abuf->fields.sfmt_st_plus.f
1815 
  int UNUSED written = 0;
1816 
  IADDR UNUSED pc = abuf->addr;
1817 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1818 
 
1819 
  {
1820 
    DI opval = ORDI (ANDDI (GET_H_ACCUM (), MAKEDI (0xffffffff, 0)), ZEXTSIDI (* FLD (i_src1)));
1821 
    SET_H_ACCUM (opval);
1822 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1823 
  }
1824 
 
1825 
#undef FLD
1826 
}
1827 
  NEXT (vpc);
1828 
 
1829 
  CASE (sem, INSN_MVTC) : /* mvtc $sr,$dcr */
1830 
{
1831 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1832 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1833 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1834 
  int UNUSED written = 0;
1835 
  IADDR UNUSED pc = abuf->addr;
1836 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1837 
 
1838 
  {
1839 
    USI opval = * FLD (i_sr);
1840 
    SET_H_CR (FLD (f_r1), opval);
1841 
    TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
1842 
  }
1843 
 
1844 
#undef FLD
1845 
}
1846 
  NEXT (vpc);
1847 
 
1848 
  CASE (sem, INSN_NEG) : /* neg $dr,$sr */
1849 
{
1850 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1851 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1852 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1853 
  int UNUSED written = 0;
1854 
  IADDR UNUSED pc = abuf->addr;
1855 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1856 
 
1857 
  {
1858 
    SI opval = NEGSI (* FLD (i_sr));
1859 
    * FLD (i_dr) = opval;
1860 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1861 
  }
1862 
 
1863 
#undef FLD
1864 
}
1865 
  NEXT (vpc);
1866 
 
1867 
  CASE (sem, INSN_NOP) : /* nop */
1868 
{
1869 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1870 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1871 
#define FLD(f) abuf->fields.fmt_empty.f
1872 
  int UNUSED written = 0;
1873 
  IADDR UNUSED pc = abuf->addr;
1874 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1875 
 
1876 
PROFILE_COUNT_FILLNOPS (current_cpu, abuf->addr);
1877 
 
1878 
#undef FLD
1879 
}
1880 
  NEXT (vpc);
1881 
 
1882 
  CASE (sem, INSN_NOT) : /* not $dr,$sr */
1883 
{
1884 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1885 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1886 
#define FLD(f) abuf->fields.sfmt_ld_plus.f
1887 
  int UNUSED written = 0;
1888 
  IADDR UNUSED pc = abuf->addr;
1889 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1890 
 
1891 
  {
1892 
    SI opval = INVSI (* FLD (i_sr));
1893 
    * FLD (i_dr) = opval;
1894 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1895 
  }
1896 
 
1897 
#undef FLD
1898 
}
1899 
  NEXT (vpc);
1900 
 
1901 
  CASE (sem, INSN_RAC) : /* rac */
1902 
{
1903 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1904 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1905 
#define FLD(f) abuf->fields.fmt_empty.f
1906 
  int UNUSED written = 0;
1907 
  IADDR UNUSED pc = abuf->addr;
1908 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1909 
 
1910 
{
1911 
  DI tmp_tmp1;
1912 
  tmp_tmp1 = SLLDI (GET_H_ACCUM (), 1);
1913 
  tmp_tmp1 = ADDDI (tmp_tmp1, MAKEDI (0, 32768));
1914 
  {
1915 
    DI opval = (GTDI (tmp_tmp1, MAKEDI (32767, 0xffff0000))) ? (MAKEDI (32767, 0xffff0000)) : (LTDI (tmp_tmp1, MAKEDI (0xffff8000, 0))) ? (MAKEDI (0xffff8000, 0)) : (ANDDI (tmp_tmp1, MAKEDI (0xffffffff, 0xffff0000)));
1916 
    SET_H_ACCUM (opval);
1917 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1918 
  }
1919 
}
1920 
 
1921 
#undef FLD
1922 
}
1923 
  NEXT (vpc);
1924 
 
1925 
  CASE (sem, INSN_RACH) : /* rach */
1926 
{
1927 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1928 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1929 
#define FLD(f) abuf->fields.fmt_empty.f
1930 
  int UNUSED written = 0;
1931 
  IADDR UNUSED pc = abuf->addr;
1932 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1933 
 
1934 
{
1935 
  DI tmp_tmp1;
1936 
  tmp_tmp1 = ANDDI (GET_H_ACCUM (), MAKEDI (16777215, 0xffffffff));
1937 
if (ANDIF (GEDI (tmp_tmp1, MAKEDI (16383, 0x80000000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) {
1938 
  tmp_tmp1 = MAKEDI (16383, 0x80000000);
1939 
} else {
1940 
if (ANDIF (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) {
1941 
  tmp_tmp1 = MAKEDI (16760832, 0);
1942 
} else {
1943 
  tmp_tmp1 = ANDDI (ADDDI (GET_H_ACCUM (), MAKEDI (0, 1073741824)), MAKEDI (0xffffffff, 0x80000000));
1944 
}
1945 
}
1946 
  tmp_tmp1 = SLLDI (tmp_tmp1, 1);
1947 
  {
1948 
    DI opval = SRADI (SLLDI (tmp_tmp1, 7), 7);
1949 
    SET_H_ACCUM (opval);
1950 
    TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1951 
  }
1952 
}
1953 
 
1954 
#undef FLD
1955 
}
1956 
  NEXT (vpc);
1957 
 
1958 
  CASE (sem, INSN_RTE) : /* rte */
1959 
{
1960 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1961 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1962 
#define FLD(f) abuf->fields.fmt_empty.f
1963 
  int UNUSED written = 0;
1964 
  IADDR UNUSED pc = abuf->addr;
1965 
  SEM_BRANCH_INIT
1966 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1967 
 
1968 
{
1969 
  {
1970 
    USI opval = ANDSI (GET_H_CR (((UINT) 6)), -4);
1971 
    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1972 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1973 
  }
1974 
  {
1975 
    USI opval = GET_H_CR (((UINT) 14));
1976 
    SET_H_CR (((UINT) 6), opval);
1977 
    TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
1978 
  }
1979 
  {
1980 
    UQI opval = CPU (h_bpsw);
1981 
    SET_H_PSW (opval);
1982 
    TRACE_RESULT (current_cpu, abuf, "psw", 'x', opval);
1983 
  }
1984 
  {
1985 
    UQI opval = CPU (h_bbpsw);
1986 
    CPU (h_bpsw) = opval;
1987 
    TRACE_RESULT (current_cpu, abuf, "bpsw", 'x', opval);
1988 
  }
1989 
}
1990 
 
1991 
  SEM_BRANCH_FINI (vpc);
1992 
#undef FLD
1993 
}
1994 
  NEXT (vpc);
1995 
 
1996 
  CASE (sem, INSN_SETH) : /* seth $dr,$hash$hi16 */
1997 
{
1998 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1999 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2000 
#define FLD(f) abuf->fields.sfmt_seth.f
2001 
  int UNUSED written = 0;
2002 
  IADDR UNUSED pc = abuf->addr;
2003 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2004 
 
2005 
  {
2006 
    SI opval = SLLSI (FLD (f_hi16), 16);
2007 
    * FLD (i_dr) = opval;
2008 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2009 
  }
2010 
 
2011 
#undef FLD
2012 
}
2013 
  NEXT (vpc);
2014 
 
2015 
  CASE (sem, INSN_SLL) : /* sll $dr,$sr */
2016 
{
2017 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2018 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2019 
#define FLD(f) abuf->fields.sfmt_add.f
2020 
  int UNUSED written = 0;
2021 
  IADDR UNUSED pc = abuf->addr;
2022 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2023 
 
2024 
  {
2025 
    SI opval = SLLSI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31));
2026 
    * FLD (i_dr) = opval;
2027 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2028 
  }
2029 
 
2030 
#undef FLD
2031 
}
2032 
  NEXT (vpc);
2033 
 
2034 
  CASE (sem, INSN_SLL3) : /* sll3 $dr,$sr,$simm16 */
2035 
{
2036 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2037 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2038 
#define FLD(f) abuf->fields.sfmt_add3.f
2039 
  int UNUSED written = 0;
2040 
  IADDR UNUSED pc = abuf->addr;
2041 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2042 
 
2043 
  {
2044 
    SI opval = SLLSI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31));
2045 
    * FLD (i_dr) = opval;
2046 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2047 
  }
2048 
 
2049 
#undef FLD
2050 
}
2051 
  NEXT (vpc);
2052 
 
2053 
  CASE (sem, INSN_SLLI) : /* slli $dr,$uimm5 */
2054 
{
2055 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2056 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2057 
#define FLD(f) abuf->fields.sfmt_slli.f
2058 
  int UNUSED written = 0;
2059 
  IADDR UNUSED pc = abuf->addr;
2060 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2061 
 
2062 
  {
2063 
    SI opval = SLLSI (* FLD (i_dr), FLD (f_uimm5));
2064 
    * FLD (i_dr) = opval;
2065 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2066 
  }
2067 
 
2068 
#undef FLD
2069 
}
2070 
  NEXT (vpc);
2071 
 
2072 
  CASE (sem, INSN_SRA) : /* sra $dr,$sr */
2073 
{
2074 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2075 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2076 
#define FLD(f) abuf->fields.sfmt_add.f
2077 
  int UNUSED written = 0;
2078 
  IADDR UNUSED pc = abuf->addr;
2079 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2080 
 
2081 
  {
2082 
    SI opval = SRASI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31));
2083 
    * FLD (i_dr) = opval;
2084 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2085 
  }
2086 
 
2087 
#undef FLD
2088 
}
2089 
  NEXT (vpc);
2090 
 
2091 
  CASE (sem, INSN_SRA3) : /* sra3 $dr,$sr,$simm16 */
2092 
{
2093 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2094 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2095 
#define FLD(f) abuf->fields.sfmt_add3.f
2096 
  int UNUSED written = 0;
2097 
  IADDR UNUSED pc = abuf->addr;
2098 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2099 
 
2100 
  {
2101 
    SI opval = SRASI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31));
2102 
    * FLD (i_dr) = opval;
2103 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2104 
  }
2105 
 
2106 
#undef FLD
2107 
}
2108 
  NEXT (vpc);
2109 
 
2110 
  CASE (sem, INSN_SRAI) : /* srai $dr,$uimm5 */
2111 
{
2112 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2113 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2114 
#define FLD(f) abuf->fields.sfmt_slli.f
2115 
  int UNUSED written = 0;
2116 
  IADDR UNUSED pc = abuf->addr;
2117 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2118 
 
2119 
  {
2120 
    SI opval = SRASI (* FLD (i_dr), FLD (f_uimm5));
2121 
    * FLD (i_dr) = opval;
2122 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2123 
  }
2124 
 
2125 
#undef FLD
2126 
}
2127 
  NEXT (vpc);
2128 
 
2129 
  CASE (sem, INSN_SRL) : /* srl $dr,$sr */
2130 
{
2131 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2132 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2133 
#define FLD(f) abuf->fields.sfmt_add.f
2134 
  int UNUSED written = 0;
2135 
  IADDR UNUSED pc = abuf->addr;
2136 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2137 
 
2138 
  {
2139 
    SI opval = SRLSI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31));
2140 
    * FLD (i_dr) = opval;
2141 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2142 
  }
2143 
 
2144 
#undef FLD
2145 
}
2146 
  NEXT (vpc);
2147 
 
2148 
  CASE (sem, INSN_SRL3) : /* srl3 $dr,$sr,$simm16 */
2149 
{
2150 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2151 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2152 
#define FLD(f) abuf->fields.sfmt_add3.f
2153 
  int UNUSED written = 0;
2154 
  IADDR UNUSED pc = abuf->addr;
2155 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2156 
 
2157 
  {
2158 
    SI opval = SRLSI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31));
2159 
    * FLD (i_dr) = opval;
2160 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2161 
  }
2162 
 
2163 
#undef FLD
2164 
}
2165 
  NEXT (vpc);
2166 
 
2167 
  CASE (sem, INSN_SRLI) : /* srli $dr,$uimm5 */
2168 
{
2169 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2170 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2171 
#define FLD(f) abuf->fields.sfmt_slli.f
2172 
  int UNUSED written = 0;
2173 
  IADDR UNUSED pc = abuf->addr;
2174 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2175 
 
2176 
  {
2177 
    SI opval = SRLSI (* FLD (i_dr), FLD (f_uimm5));
2178 
    * FLD (i_dr) = opval;
2179 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2180 
  }
2181 
 
2182 
#undef FLD
2183 
}
2184 
  NEXT (vpc);
2185 
 
2186 
  CASE (sem, INSN_ST) : /* st $src1,@$src2 */
2187 
{
2188 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2189 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2190 
#define FLD(f) abuf->fields.sfmt_st_plus.f
2191 
  int UNUSED written = 0;
2192 
  IADDR UNUSED pc = abuf->addr;
2193 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2194 
 
2195 
  {
2196 
    SI opval = * FLD (i_src1);
2197 
    SETMEMSI (current_cpu, pc, * FLD (i_src2), opval);
2198 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2199 
  }
2200 
 
2201 
#undef FLD
2202 
}
2203 
  NEXT (vpc);
2204 
 
2205 
  CASE (sem, INSN_ST_D) : /* st $src1,@($slo16,$src2) */
2206 
{
2207 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2208 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2209 
#define FLD(f) abuf->fields.sfmt_st_d.f
2210 
  int UNUSED written = 0;
2211 
  IADDR UNUSED pc = abuf->addr;
2212 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2213 
 
2214 
  {
2215 
    SI opval = * FLD (i_src1);
2216 
    SETMEMSI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval);
2217 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2218 
  }
2219 
 
2220 
#undef FLD
2221 
}
2222 
  NEXT (vpc);
2223 
 
2224 
  CASE (sem, INSN_STB) : /* stb $src1,@$src2 */
2225 
{
2226 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2227 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2228 
#define FLD(f) abuf->fields.sfmt_st_plus.f
2229 
  int UNUSED written = 0;
2230 
  IADDR UNUSED pc = abuf->addr;
2231 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2232 
 
2233 
  {
2234 
    QI opval = * FLD (i_src1);
2235 
    SETMEMQI (current_cpu, pc, * FLD (i_src2), opval);
2236 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2237 
  }
2238 
 
2239 
#undef FLD
2240 
}
2241 
  NEXT (vpc);
2242 
 
2243 
  CASE (sem, INSN_STB_D) : /* stb $src1,@($slo16,$src2) */
2244 
{
2245 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2246 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2247 
#define FLD(f) abuf->fields.sfmt_st_d.f
2248 
  int UNUSED written = 0;
2249 
  IADDR UNUSED pc = abuf->addr;
2250 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2251 
 
2252 
  {
2253 
    QI opval = * FLD (i_src1);
2254 
    SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval);
2255 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2256 
  }
2257 
 
2258 
#undef FLD
2259 
}
2260 
  NEXT (vpc);
2261 
 
2262 
  CASE (sem, INSN_STH) : /* sth $src1,@$src2 */
2263 
{
2264 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2265 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2266 
#define FLD(f) abuf->fields.sfmt_st_plus.f
2267 
  int UNUSED written = 0;
2268 
  IADDR UNUSED pc = abuf->addr;
2269 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2270 
 
2271 
  {
2272 
    HI opval = * FLD (i_src1);
2273 
    SETMEMHI (current_cpu, pc, * FLD (i_src2), opval);
2274 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2275 
  }
2276 
 
2277 
#undef FLD
2278 
}
2279 
  NEXT (vpc);
2280 
 
2281 
  CASE (sem, INSN_STH_D) : /* sth $src1,@($slo16,$src2) */
2282 
{
2283 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2284 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2285 
#define FLD(f) abuf->fields.sfmt_st_d.f
2286 
  int UNUSED written = 0;
2287 
  IADDR UNUSED pc = abuf->addr;
2288 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2289 
 
2290 
  {
2291 
    HI opval = * FLD (i_src1);
2292 
    SETMEMHI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval);
2293 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2294 
  }
2295 
 
2296 
#undef FLD
2297 
}
2298 
  NEXT (vpc);
2299 
 
2300 
  CASE (sem, INSN_ST_PLUS) : /* st $src1,@+$src2 */
2301 
{
2302 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2303 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2304 
#define FLD(f) abuf->fields.sfmt_st_plus.f
2305 
  int UNUSED written = 0;
2306 
  IADDR UNUSED pc = abuf->addr;
2307 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2308 
 
2309 
{
2310 
  SI tmp_new_src2;
2311 
  tmp_new_src2 = ADDSI (* FLD (i_src2), 4);
2312 
  {
2313 
    SI opval = * FLD (i_src1);
2314 
    SETMEMSI (current_cpu, pc, tmp_new_src2, opval);
2315 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2316 
  }
2317 
  {
2318 
    SI opval = tmp_new_src2;
2319 
    * FLD (i_src2) = opval;
2320 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2321 
  }
2322 
}
2323 
 
2324 
#undef FLD
2325 
}
2326 
  NEXT (vpc);
2327 
 
2328 
  CASE (sem, INSN_ST_MINUS) : /* st $src1,@-$src2 */
2329 
{
2330 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2331 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2332 
#define FLD(f) abuf->fields.sfmt_st_plus.f
2333 
  int UNUSED written = 0;
2334 
  IADDR UNUSED pc = abuf->addr;
2335 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2336 
 
2337 
{
2338 
  SI tmp_new_src2;
2339 
  tmp_new_src2 = SUBSI (* FLD (i_src2), 4);
2340 
  {
2341 
    SI opval = * FLD (i_src1);
2342 
    SETMEMSI (current_cpu, pc, tmp_new_src2, opval);
2343 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2344 
  }
2345 
  {
2346 
    SI opval = tmp_new_src2;
2347 
    * FLD (i_src2) = opval;
2348 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2349 
  }
2350 
}
2351 
 
2352 
#undef FLD
2353 
}
2354 
  NEXT (vpc);
2355 
 
2356 
  CASE (sem, INSN_SUB) : /* sub $dr,$sr */
2357 
{
2358 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2359 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2360 
#define FLD(f) abuf->fields.sfmt_add.f
2361 
  int UNUSED written = 0;
2362 
  IADDR UNUSED pc = abuf->addr;
2363 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2364 
 
2365 
  {
2366 
    SI opval = SUBSI (* FLD (i_dr), * FLD (i_sr));
2367 
    * FLD (i_dr) = opval;
2368 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2369 
  }
2370 
 
2371 
#undef FLD
2372 
}
2373 
  NEXT (vpc);
2374 
 
2375 
  CASE (sem, INSN_SUBV) : /* subv $dr,$sr */
2376 
{
2377 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2378 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2379 
#define FLD(f) abuf->fields.sfmt_add.f
2380 
  int UNUSED written = 0;
2381 
  IADDR UNUSED pc = abuf->addr;
2382 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2383 
 
2384 
{
2385 
  SI temp0;BI temp1;
2386 
  temp0 = SUBSI (* FLD (i_dr), * FLD (i_sr));
2387 
  temp1 = SUBOFSI (* FLD (i_dr), * FLD (i_sr), 0);
2388 
  {
2389 
    SI opval = temp0;
2390 
    * FLD (i_dr) = opval;
2391 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2392 
  }
2393 
  {
2394 
    BI opval = temp1;
2395 
    CPU (h_cond) = opval;
2396 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
2397 
  }
2398 
}
2399 
 
2400 
#undef FLD
2401 
}
2402 
  NEXT (vpc);
2403 
 
2404 
  CASE (sem, INSN_SUBX) : /* subx $dr,$sr */
2405 
{
2406 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2407 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2408 
#define FLD(f) abuf->fields.sfmt_add.f
2409 
  int UNUSED written = 0;
2410 
  IADDR UNUSED pc = abuf->addr;
2411 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2412 
 
2413 
{
2414 
  SI temp0;BI temp1;
2415 
  temp0 = SUBCSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond));
2416 
  temp1 = SUBCFSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond));
2417 
  {
2418 
    SI opval = temp0;
2419 
    * FLD (i_dr) = opval;
2420 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2421 
  }
2422 
  {
2423 
    BI opval = temp1;
2424 
    CPU (h_cond) = opval;
2425 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
2426 
  }
2427 
}
2428 
 
2429 
#undef FLD
2430 
}
2431 
  NEXT (vpc);
2432 
 
2433 
  CASE (sem, INSN_TRAP) : /* trap $uimm4 */
2434 
{
2435 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2436 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2437 
#define FLD(f) abuf->fields.sfmt_trap.f
2438 
  int UNUSED written = 0;
2439 
  IADDR UNUSED pc = abuf->addr;
2440 
  SEM_BRANCH_INIT
2441 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2442 
 
2443 
{
2444 
  {
2445 
    USI opval = GET_H_CR (((UINT) 6));
2446 
    SET_H_CR (((UINT) 14), opval);
2447 
    TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
2448 
  }
2449 
  {
2450 
    USI opval = ADDSI (pc, 4);
2451 
    SET_H_CR (((UINT) 6), opval);
2452 
    TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
2453 
  }
2454 
  {
2455 
    UQI opval = CPU (h_bpsw);
2456 
    CPU (h_bbpsw) = opval;
2457 
    TRACE_RESULT (current_cpu, abuf, "bbpsw", 'x', opval);
2458 
  }
2459 
  {
2460 
    UQI opval = GET_H_PSW ();
2461 
    CPU (h_bpsw) = opval;
2462 
    TRACE_RESULT (current_cpu, abuf, "bpsw", 'x', opval);
2463 
  }
2464 
  {
2465 
    UQI opval = ANDQI (GET_H_PSW (), 128);
2466 
    SET_H_PSW (opval);
2467 
    TRACE_RESULT (current_cpu, abuf, "psw", 'x', opval);
2468 
  }
2469 
  {
2470 
    SI opval = m32r_trap (current_cpu, pc, FLD (f_uimm4));
2471 
    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
2472 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
2473 
  }
2474 
}
2475 
 
2476 
  SEM_BRANCH_FINI (vpc);
2477 
#undef FLD
2478 
}
2479 
  NEXT (vpc);
2480 
 
2481 
  CASE (sem, INSN_UNLOCK) : /* unlock $src1,@$src2 */
2482 
{
2483 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2484 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2485 
#define FLD(f) abuf->fields.sfmt_st_plus.f
2486 
  int UNUSED written = 0;
2487 
  IADDR UNUSED pc = abuf->addr;
2488 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2489 
 
2490 
{
2491 
if (CPU (h_lock)) {
2492 
  {
2493 
    SI opval = * FLD (i_src1);
2494 
    SETMEMSI (current_cpu, pc, * FLD (i_src2), opval);
2495 
    written |= (1 << 4);
2496 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2497 
  }
2498 
}
2499 
  {
2500 
    BI opval = 0;
2501 
    CPU (h_lock) = opval;
2502 
    TRACE_RESULT (current_cpu, abuf, "lock", 'x', opval);
2503 
  }
2504 
}
2505 
 
2506 
  abuf->written = written;
2507 
#undef FLD
2508 
}
2509 
  NEXT (vpc);
2510 
 
2511 
  CASE (sem, INSN_CLRPSW) : /* clrpsw $uimm8 */
2512 
{
2513 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2514 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2515 
#define FLD(f) abuf->fields.sfmt_clrpsw.f
2516 
  int UNUSED written = 0;
2517 
  IADDR UNUSED pc = abuf->addr;
2518 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2519 
 
2520 
  {
2521 
    SI opval = ANDSI (GET_H_CR (((UINT) 0)), ORSI (INVBI (FLD (f_uimm8)), 65280));
2522 
    SET_H_CR (((UINT) 0), opval);
2523 
    TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
2524 
  }
2525 
 
2526 
#undef FLD
2527 
}
2528 
  NEXT (vpc);
2529 
 
2530 
  CASE (sem, INSN_SETPSW) : /* setpsw $uimm8 */
2531 
{
2532 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2533 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2534 
#define FLD(f) abuf->fields.sfmt_clrpsw.f
2535 
  int UNUSED written = 0;
2536 
  IADDR UNUSED pc = abuf->addr;
2537 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2538 
 
2539 
  {
2540 
    SI opval = FLD (f_uimm8);
2541 
    SET_H_CR (((UINT) 0), opval);
2542 
    TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
2543 
  }
2544 
 
2545 
#undef FLD
2546 
}
2547 
  NEXT (vpc);
2548 
 
2549 
  CASE (sem, INSN_BSET) : /* bset $uimm3,@($slo16,$sr) */
2550 
{
2551 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2552 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2553 
#define FLD(f) abuf->fields.sfmt_bset.f
2554 
  int UNUSED written = 0;
2555 
  IADDR UNUSED pc = abuf->addr;
2556 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2557 
 
2558 
  {
2559 
    QI opval = ORQI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))), SLLSI (1, SUBSI (7, FLD (f_uimm3))));
2560 
    SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)), opval);
2561 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2562 
  }
2563 
 
2564 
#undef FLD
2565 
}
2566 
  NEXT (vpc);
2567 
 
2568 
  CASE (sem, INSN_BCLR) : /* bclr $uimm3,@($slo16,$sr) */
2569 
{
2570 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2571 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2572 
#define FLD(f) abuf->fields.sfmt_bset.f
2573 
  int UNUSED written = 0;
2574 
  IADDR UNUSED pc = abuf->addr;
2575 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2576 
 
2577 
  {
2578 
    QI opval = ANDQI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))), INVQI (SLLSI (1, SUBSI (7, FLD (f_uimm3)))));
2579 
    SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)), opval);
2580 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2581 
  }
2582 
 
2583 
#undef FLD
2584 
}
2585 
  NEXT (vpc);
2586 
 
2587 
  CASE (sem, INSN_BTST) : /* btst $uimm3,$sr */
2588 
{
2589 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2590 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2591 
#define FLD(f) abuf->fields.sfmt_bset.f
2592 
  int UNUSED written = 0;
2593 
  IADDR UNUSED pc = abuf->addr;
2594 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2595 
 
2596 
  {
2597 
    BI opval = ANDQI (SRLSI (* FLD (i_sr), SUBSI (7, FLD (f_uimm3))), 1);
2598 
    CPU (h_cond) = opval;
2599 
    TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
2600 
  }
2601 
 
2602 
#undef FLD
2603 
}
2604 
  NEXT (vpc);
2605 
 
2606 
 
2607 
    }
2608 
  ENDSWITCH (sem) /* End of semantic switch.  */
2609 
 
2610 
  /* At this point `vpc' contains the next insn to execute.  */
2611 
}
2612 
 
2613 
#undef DEFINE_SWITCH
2614 
#endif /* DEFINE_SWITCH */

powered by: WebSVN 2.1.0

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