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-6.8/] [sim/] [iq2000/] [sem-switch.c] - Blame information for rev 205

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

Line No. Rev Author Line
1 24 jeremybenn 
/* Simulator instruction semantics for iq2000bf.
2 
 
3 
THIS FILE IS MACHINE GENERATED WITH CGEN.
4 
 
5 
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002 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 
    { IQ2000BF_INSN_X_INVALID, && case_sem_INSN_X_INVALID },
35 
    { IQ2000BF_INSN_X_AFTER, && case_sem_INSN_X_AFTER },
36 
    { IQ2000BF_INSN_X_BEFORE, && case_sem_INSN_X_BEFORE },
37 
    { IQ2000BF_INSN_X_CTI_CHAIN, && case_sem_INSN_X_CTI_CHAIN },
38 
    { IQ2000BF_INSN_X_CHAIN, && case_sem_INSN_X_CHAIN },
39 
    { IQ2000BF_INSN_X_BEGIN, && case_sem_INSN_X_BEGIN },
40 
    { IQ2000BF_INSN_ADD, && case_sem_INSN_ADD },
41 
    { IQ2000BF_INSN_ADDI, && case_sem_INSN_ADDI },
42 
    { IQ2000BF_INSN_ADDIU, && case_sem_INSN_ADDIU },
43 
    { IQ2000BF_INSN_ADDU, && case_sem_INSN_ADDU },
44 
    { IQ2000BF_INSN_ADO16, && case_sem_INSN_ADO16 },
45 
    { IQ2000BF_INSN_AND, && case_sem_INSN_AND },
46 
    { IQ2000BF_INSN_ANDI, && case_sem_INSN_ANDI },
47 
    { IQ2000BF_INSN_ANDOI, && case_sem_INSN_ANDOI },
48 
    { IQ2000BF_INSN_NOR, && case_sem_INSN_NOR },
49 
    { IQ2000BF_INSN_OR, && case_sem_INSN_OR },
50 
    { IQ2000BF_INSN_ORI, && case_sem_INSN_ORI },
51 
    { IQ2000BF_INSN_RAM, && case_sem_INSN_RAM },
52 
    { IQ2000BF_INSN_SLL, && case_sem_INSN_SLL },
53 
    { IQ2000BF_INSN_SLLV, && case_sem_INSN_SLLV },
54 
    { IQ2000BF_INSN_SLMV, && case_sem_INSN_SLMV },
55 
    { IQ2000BF_INSN_SLT, && case_sem_INSN_SLT },
56 
    { IQ2000BF_INSN_SLTI, && case_sem_INSN_SLTI },
57 
    { IQ2000BF_INSN_SLTIU, && case_sem_INSN_SLTIU },
58 
    { IQ2000BF_INSN_SLTU, && case_sem_INSN_SLTU },
59 
    { IQ2000BF_INSN_SRA, && case_sem_INSN_SRA },
60 
    { IQ2000BF_INSN_SRAV, && case_sem_INSN_SRAV },
61 
    { IQ2000BF_INSN_SRL, && case_sem_INSN_SRL },
62 
    { IQ2000BF_INSN_SRLV, && case_sem_INSN_SRLV },
63 
    { IQ2000BF_INSN_SRMV, && case_sem_INSN_SRMV },
64 
    { IQ2000BF_INSN_SUB, && case_sem_INSN_SUB },
65 
    { IQ2000BF_INSN_SUBU, && case_sem_INSN_SUBU },
66 
    { IQ2000BF_INSN_XOR, && case_sem_INSN_XOR },
67 
    { IQ2000BF_INSN_XORI, && case_sem_INSN_XORI },
68 
    { IQ2000BF_INSN_BBI, && case_sem_INSN_BBI },
69 
    { IQ2000BF_INSN_BBIN, && case_sem_INSN_BBIN },
70 
    { IQ2000BF_INSN_BBV, && case_sem_INSN_BBV },
71 
    { IQ2000BF_INSN_BBVN, && case_sem_INSN_BBVN },
72 
    { IQ2000BF_INSN_BEQ, && case_sem_INSN_BEQ },
73 
    { IQ2000BF_INSN_BEQL, && case_sem_INSN_BEQL },
74 
    { IQ2000BF_INSN_BGEZ, && case_sem_INSN_BGEZ },
75 
    { IQ2000BF_INSN_BGEZAL, && case_sem_INSN_BGEZAL },
76 
    { IQ2000BF_INSN_BGEZALL, && case_sem_INSN_BGEZALL },
77 
    { IQ2000BF_INSN_BGEZL, && case_sem_INSN_BGEZL },
78 
    { IQ2000BF_INSN_BLTZ, && case_sem_INSN_BLTZ },
79 
    { IQ2000BF_INSN_BLTZL, && case_sem_INSN_BLTZL },
80 
    { IQ2000BF_INSN_BLTZAL, && case_sem_INSN_BLTZAL },
81 
    { IQ2000BF_INSN_BLTZALL, && case_sem_INSN_BLTZALL },
82 
    { IQ2000BF_INSN_BMB0, && case_sem_INSN_BMB0 },
83 
    { IQ2000BF_INSN_BMB1, && case_sem_INSN_BMB1 },
84 
    { IQ2000BF_INSN_BMB2, && case_sem_INSN_BMB2 },
85 
    { IQ2000BF_INSN_BMB3, && case_sem_INSN_BMB3 },
86 
    { IQ2000BF_INSN_BNE, && case_sem_INSN_BNE },
87 
    { IQ2000BF_INSN_BNEL, && case_sem_INSN_BNEL },
88 
    { IQ2000BF_INSN_JALR, && case_sem_INSN_JALR },
89 
    { IQ2000BF_INSN_JR, && case_sem_INSN_JR },
90 
    { IQ2000BF_INSN_LB, && case_sem_INSN_LB },
91 
    { IQ2000BF_INSN_LBU, && case_sem_INSN_LBU },
92 
    { IQ2000BF_INSN_LH, && case_sem_INSN_LH },
93 
    { IQ2000BF_INSN_LHU, && case_sem_INSN_LHU },
94 
    { IQ2000BF_INSN_LUI, && case_sem_INSN_LUI },
95 
    { IQ2000BF_INSN_LW, && case_sem_INSN_LW },
96 
    { IQ2000BF_INSN_SB, && case_sem_INSN_SB },
97 
    { IQ2000BF_INSN_SH, && case_sem_INSN_SH },
98 
    { IQ2000BF_INSN_SW, && case_sem_INSN_SW },
99 
    { IQ2000BF_INSN_BREAK, && case_sem_INSN_BREAK },
100 
    { IQ2000BF_INSN_SYSCALL, && case_sem_INSN_SYSCALL },
101 
    { IQ2000BF_INSN_ANDOUI, && case_sem_INSN_ANDOUI },
102 
    { IQ2000BF_INSN_ORUI, && case_sem_INSN_ORUI },
103 
    { IQ2000BF_INSN_BGTZ, && case_sem_INSN_BGTZ },
104 
    { IQ2000BF_INSN_BGTZL, && case_sem_INSN_BGTZL },
105 
    { IQ2000BF_INSN_BLEZ, && case_sem_INSN_BLEZ },
106 
    { IQ2000BF_INSN_BLEZL, && case_sem_INSN_BLEZL },
107 
    { IQ2000BF_INSN_MRGB, && case_sem_INSN_MRGB },
108 
    { IQ2000BF_INSN_BCTXT, && case_sem_INSN_BCTXT },
109 
    { IQ2000BF_INSN_BC0F, && case_sem_INSN_BC0F },
110 
    { IQ2000BF_INSN_BC0FL, && case_sem_INSN_BC0FL },
111 
    { IQ2000BF_INSN_BC3F, && case_sem_INSN_BC3F },
112 
    { IQ2000BF_INSN_BC3FL, && case_sem_INSN_BC3FL },
113 
    { IQ2000BF_INSN_BC0T, && case_sem_INSN_BC0T },
114 
    { IQ2000BF_INSN_BC0TL, && case_sem_INSN_BC0TL },
115 
    { IQ2000BF_INSN_BC3T, && case_sem_INSN_BC3T },
116 
    { IQ2000BF_INSN_BC3TL, && case_sem_INSN_BC3TL },
117 
    { IQ2000BF_INSN_CFC0, && case_sem_INSN_CFC0 },
118 
    { IQ2000BF_INSN_CFC1, && case_sem_INSN_CFC1 },
119 
    { IQ2000BF_INSN_CFC2, && case_sem_INSN_CFC2 },
120 
    { IQ2000BF_INSN_CFC3, && case_sem_INSN_CFC3 },
121 
    { IQ2000BF_INSN_CHKHDR, && case_sem_INSN_CHKHDR },
122 
    { IQ2000BF_INSN_CTC0, && case_sem_INSN_CTC0 },
123 
    { IQ2000BF_INSN_CTC1, && case_sem_INSN_CTC1 },
124 
    { IQ2000BF_INSN_CTC2, && case_sem_INSN_CTC2 },
125 
    { IQ2000BF_INSN_CTC3, && case_sem_INSN_CTC3 },
126 
    { IQ2000BF_INSN_JCR, && case_sem_INSN_JCR },
127 
    { IQ2000BF_INSN_LUC32, && case_sem_INSN_LUC32 },
128 
    { IQ2000BF_INSN_LUC32L, && case_sem_INSN_LUC32L },
129 
    { IQ2000BF_INSN_LUC64, && case_sem_INSN_LUC64 },
130 
    { IQ2000BF_INSN_LUC64L, && case_sem_INSN_LUC64L },
131 
    { IQ2000BF_INSN_LUK, && case_sem_INSN_LUK },
132 
    { IQ2000BF_INSN_LULCK, && case_sem_INSN_LULCK },
133 
    { IQ2000BF_INSN_LUM32, && case_sem_INSN_LUM32 },
134 
    { IQ2000BF_INSN_LUM32L, && case_sem_INSN_LUM32L },
135 
    { IQ2000BF_INSN_LUM64, && case_sem_INSN_LUM64 },
136 
    { IQ2000BF_INSN_LUM64L, && case_sem_INSN_LUM64L },
137 
    { IQ2000BF_INSN_LUR, && case_sem_INSN_LUR },
138 
    { IQ2000BF_INSN_LURL, && case_sem_INSN_LURL },
139 
    { IQ2000BF_INSN_LUULCK, && case_sem_INSN_LUULCK },
140 
    { IQ2000BF_INSN_MFC0, && case_sem_INSN_MFC0 },
141 
    { IQ2000BF_INSN_MFC1, && case_sem_INSN_MFC1 },
142 
    { IQ2000BF_INSN_MFC2, && case_sem_INSN_MFC2 },
143 
    { IQ2000BF_INSN_MFC3, && case_sem_INSN_MFC3 },
144 
    { IQ2000BF_INSN_MTC0, && case_sem_INSN_MTC0 },
145 
    { IQ2000BF_INSN_MTC1, && case_sem_INSN_MTC1 },
146 
    { IQ2000BF_INSN_MTC2, && case_sem_INSN_MTC2 },
147 
    { IQ2000BF_INSN_MTC3, && case_sem_INSN_MTC3 },
148 
    { IQ2000BF_INSN_PKRL, && case_sem_INSN_PKRL },
149 
    { IQ2000BF_INSN_PKRLR1, && case_sem_INSN_PKRLR1 },
150 
    { IQ2000BF_INSN_PKRLR30, && case_sem_INSN_PKRLR30 },
151 
    { IQ2000BF_INSN_RB, && case_sem_INSN_RB },
152 
    { IQ2000BF_INSN_RBR1, && case_sem_INSN_RBR1 },
153 
    { IQ2000BF_INSN_RBR30, && case_sem_INSN_RBR30 },
154 
    { IQ2000BF_INSN_RFE, && case_sem_INSN_RFE },
155 
    { IQ2000BF_INSN_RX, && case_sem_INSN_RX },
156 
    { IQ2000BF_INSN_RXR1, && case_sem_INSN_RXR1 },
157 
    { IQ2000BF_INSN_RXR30, && case_sem_INSN_RXR30 },
158 
    { IQ2000BF_INSN_SLEEP, && case_sem_INSN_SLEEP },
159 
    { IQ2000BF_INSN_SRRD, && case_sem_INSN_SRRD },
160 
    { IQ2000BF_INSN_SRRDL, && case_sem_INSN_SRRDL },
161 
    { IQ2000BF_INSN_SRULCK, && case_sem_INSN_SRULCK },
162 
    { IQ2000BF_INSN_SRWR, && case_sem_INSN_SRWR },
163 
    { IQ2000BF_INSN_SRWRU, && case_sem_INSN_SRWRU },
164 
    { IQ2000BF_INSN_TRAPQFL, && case_sem_INSN_TRAPQFL },
165 
    { IQ2000BF_INSN_TRAPQNE, && case_sem_INSN_TRAPQNE },
166 
    { IQ2000BF_INSN_TRAPREL, && case_sem_INSN_TRAPREL },
167 
    { IQ2000BF_INSN_WB, && case_sem_INSN_WB },
168 
    { IQ2000BF_INSN_WBU, && case_sem_INSN_WBU },
169 
    { IQ2000BF_INSN_WBR1, && case_sem_INSN_WBR1 },
170 
    { IQ2000BF_INSN_WBR1U, && case_sem_INSN_WBR1U },
171 
    { IQ2000BF_INSN_WBR30, && case_sem_INSN_WBR30 },
172 
    { IQ2000BF_INSN_WBR30U, && case_sem_INSN_WBR30U },
173 
    { IQ2000BF_INSN_WX, && case_sem_INSN_WX },
174 
    { IQ2000BF_INSN_WXU, && case_sem_INSN_WXU },
175 
    { IQ2000BF_INSN_WXR1, && case_sem_INSN_WXR1 },
176 
    { IQ2000BF_INSN_WXR1U, && case_sem_INSN_WXR1U },
177 
    { IQ2000BF_INSN_WXR30, && case_sem_INSN_WXR30 },
178 
    { IQ2000BF_INSN_WXR30U, && case_sem_INSN_WXR30U },
179 
    { IQ2000BF_INSN_LDW, && case_sem_INSN_LDW },
180 
    { IQ2000BF_INSN_SDW, && case_sem_INSN_SDW },
181 
    { IQ2000BF_INSN_J, && case_sem_INSN_J },
182 
    { IQ2000BF_INSN_JAL, && case_sem_INSN_JAL },
183 
    { IQ2000BF_INSN_BMB, && case_sem_INSN_BMB },
184 
    { 0, 0 }
185 
  };
186 
  int i;
187 
 
188 
  for (i = 0; labels[i].label != 0; ++i)
189 
    {
190 
#if FAST_P
191 
      CPU_IDESC (current_cpu) [labels[i].index].sem_fast_lab = labels[i].label;
192 
#else
193 
      CPU_IDESC (current_cpu) [labels[i].index].sem_full_lab = labels[i].label;
194 
#endif
195 
    }
196 
 
197 
#undef DEFINE_LABELS
198 
#endif /* DEFINE_LABELS */
199 
 
200 
#ifdef DEFINE_SWITCH
201 
 
202 
/* If hyper-fast [well not unnecessarily slow] execution is selected, turn
203 
   off frills like tracing and profiling.  */
204 
/* FIXME: A better way would be to have TRACE_RESULT check for something
205 
   that can cause it to be optimized out.  Another way would be to emit
206 
   special handlers into the instruction "stream".  */
207 
 
208 
#if FAST_P
209 
#undef TRACE_RESULT
210 
#define TRACE_RESULT(cpu, abuf, name, type, val)
211 
#endif
212 
 
213 
#undef GET_ATTR
214 
#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
215 
#define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr)
216 
#else
217 
#define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_/**/attr)
218 
#endif
219 
 
220 
{
221 
 
222 
#if WITH_SCACHE_PBB
223 
 
224 
/* Branch to next handler without going around main loop.  */
225 
#define NEXT(vpc) goto * SEM_ARGBUF (vpc) -> semantic.sem_case
226 
SWITCH (sem, SEM_ARGBUF (vpc) -> semantic.sem_case)
227 
 
228 
#else /* ! WITH_SCACHE_PBB */
229 
 
230 
#define NEXT(vpc) BREAK (sem)
231 
#ifdef __GNUC__
232 
#if FAST_P
233 
  SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_fast_lab)
234 
#else
235 
  SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_full_lab)
236 
#endif
237 
#else
238 
  SWITCH (sem, SEM_ARGBUF (sc) -> idesc->num)
239 
#endif
240 
 
241 
#endif /* ! WITH_SCACHE_PBB */
242 
 
243 
    {
244 
 
245 
  CASE (sem, INSN_X_INVALID) : /* --invalid-- */
246 
{
247 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
248 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
249 
#define FLD(f) abuf->fields.fmt_empty.f
250 
  int UNUSED written = 0;
251 
  IADDR UNUSED pc = abuf->addr;
252 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
253 
 
254 
  {
255 
    /* Update the recorded pc in the cpu state struct.
256 
       Only necessary for WITH_SCACHE case, but to avoid the
257 
       conditional compilation ....  */
258 
    SET_H_PC (pc);
259 
    /* Virtual insns have zero size.  Overwrite vpc with address of next insn
260 
       using the default-insn-bitsize spec.  When executing insns in parallel
261 
       we may want to queue the fault and continue execution.  */
262 
    vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
263 
    vpc = sim_engine_invalid_insn (current_cpu, pc, vpc);
264 
  }
265 
 
266 
#undef FLD
267 
}
268 
  NEXT (vpc);
269 
 
270 
  CASE (sem, INSN_X_AFTER) : /* --after-- */
271 
{
272 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
273 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
274 
#define FLD(f) abuf->fields.fmt_empty.f
275 
  int UNUSED written = 0;
276 
  IADDR UNUSED pc = abuf->addr;
277 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
278 
 
279 
  {
280 
#if WITH_SCACHE_PBB_IQ2000BF
281 
    iq2000bf_pbb_after (current_cpu, sem_arg);
282 
#endif
283 
  }
284 
 
285 
#undef FLD
286 
}
287 
  NEXT (vpc);
288 
 
289 
  CASE (sem, INSN_X_BEFORE) : /* --before-- */
290 
{
291 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
292 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
293 
#define FLD(f) abuf->fields.fmt_empty.f
294 
  int UNUSED written = 0;
295 
  IADDR UNUSED pc = abuf->addr;
296 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
297 
 
298 
  {
299 
#if WITH_SCACHE_PBB_IQ2000BF
300 
    iq2000bf_pbb_before (current_cpu, sem_arg);
301 
#endif
302 
  }
303 
 
304 
#undef FLD
305 
}
306 
  NEXT (vpc);
307 
 
308 
  CASE (sem, INSN_X_CTI_CHAIN) : /* --cti-chain-- */
309 
{
310 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
311 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
312 
#define FLD(f) abuf->fields.fmt_empty.f
313 
  int UNUSED written = 0;
314 
  IADDR UNUSED pc = abuf->addr;
315 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
316 
 
317 
  {
318 
#if WITH_SCACHE_PBB_IQ2000BF
319 
#ifdef DEFINE_SWITCH
320 
    vpc = iq2000bf_pbb_cti_chain (current_cpu, sem_arg,
321 
                               pbb_br_type, pbb_br_npc);
322 
    BREAK (sem);
323 
#else
324 
    /* FIXME: Allow provision of explicit ifmt spec in insn spec.  */
325 
    vpc = iq2000bf_pbb_cti_chain (current_cpu, sem_arg,
326 
                               CPU_PBB_BR_TYPE (current_cpu),
327 
                               CPU_PBB_BR_NPC (current_cpu));
328 
#endif
329 
#endif
330 
  }
331 
 
332 
#undef FLD
333 
}
334 
  NEXT (vpc);
335 
 
336 
  CASE (sem, INSN_X_CHAIN) : /* --chain-- */
337 
{
338 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
339 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
340 
#define FLD(f) abuf->fields.fmt_empty.f
341 
  int UNUSED written = 0;
342 
  IADDR UNUSED pc = abuf->addr;
343 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
344 
 
345 
  {
346 
#if WITH_SCACHE_PBB_IQ2000BF
347 
    vpc = iq2000bf_pbb_chain (current_cpu, sem_arg);
348 
#ifdef DEFINE_SWITCH
349 
    BREAK (sem);
350 
#endif
351 
#endif
352 
  }
353 
 
354 
#undef FLD
355 
}
356 
  NEXT (vpc);
357 
 
358 
  CASE (sem, INSN_X_BEGIN) : /* --begin-- */
359 
{
360 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
361 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
362 
#define FLD(f) abuf->fields.fmt_empty.f
363 
  int UNUSED written = 0;
364 
  IADDR UNUSED pc = abuf->addr;
365 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
366 
 
367 
  {
368 
#if WITH_SCACHE_PBB_IQ2000BF
369 
#if defined DEFINE_SWITCH || defined FAST_P
370 
    /* In the switch case FAST_P is a constant, allowing several optimizations
371 
       in any called inline functions.  */
372 
    vpc = iq2000bf_pbb_begin (current_cpu, FAST_P);
373 
#else
374 
#if 0 /* cgen engine can't handle dynamic fast/full switching yet.  */
375 
    vpc = iq2000bf_pbb_begin (current_cpu, STATE_RUN_FAST_P (CPU_STATE (current_cpu)));
376 
#else
377 
    vpc = iq2000bf_pbb_begin (current_cpu, 0);
378 
#endif
379 
#endif
380 
#endif
381 
  }
382 
 
383 
#undef FLD
384 
}
385 
  NEXT (vpc);
386 
 
387 
  CASE (sem, INSN_ADD) : /* add $rd,$rs,$rt */
388 
{
389 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
390 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
391 
#define FLD(f) abuf->fields.sfmt_mrgb.f
392 
  int UNUSED written = 0;
393 
  IADDR UNUSED pc = abuf->addr;
394 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
395 
 
396 
  {
397 
    SI opval = ADDSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
398 
    SET_H_GR (FLD (f_rd), opval);
399 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
400 
  }
401 
 
402 
#undef FLD
403 
}
404 
  NEXT (vpc);
405 
 
406 
  CASE (sem, INSN_ADDI) : /* addi $rt,$rs,$lo16 */
407 
{
408 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
409 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
410 
#define FLD(f) abuf->fields.sfmt_addi.f
411 
  int UNUSED written = 0;
412 
  IADDR UNUSED pc = abuf->addr;
413 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
414 
 
415 
  {
416 
    SI opval = ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))));
417 
    SET_H_GR (FLD (f_rt), opval);
418 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
419 
  }
420 
 
421 
#undef FLD
422 
}
423 
  NEXT (vpc);
424 
 
425 
  CASE (sem, INSN_ADDIU) : /* addiu $rt,$rs,$lo16 */
426 
{
427 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
428 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
429 
#define FLD(f) abuf->fields.sfmt_addi.f
430 
  int UNUSED written = 0;
431 
  IADDR UNUSED pc = abuf->addr;
432 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
433 
 
434 
  {
435 
    SI opval = ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))));
436 
    SET_H_GR (FLD (f_rt), opval);
437 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
438 
  }
439 
 
440 
#undef FLD
441 
}
442 
  NEXT (vpc);
443 
 
444 
  CASE (sem, INSN_ADDU) : /* addu $rd,$rs,$rt */
445 
{
446 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
447 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
448 
#define FLD(f) abuf->fields.sfmt_mrgb.f
449 
  int UNUSED written = 0;
450 
  IADDR UNUSED pc = abuf->addr;
451 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
452 
 
453 
  {
454 
    SI opval = ADDSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
455 
    SET_H_GR (FLD (f_rd), opval);
456 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
457 
  }
458 
 
459 
#undef FLD
460 
}
461 
  NEXT (vpc);
462 
 
463 
  CASE (sem, INSN_ADO16) : /* ado16 $rd,$rs,$rt */
464 
{
465 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
466 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
467 
#define FLD(f) abuf->fields.sfmt_mrgb.f
468 
  int UNUSED written = 0;
469 
  IADDR UNUSED pc = abuf->addr;
470 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
471 
 
472 
{
473 
  HI tmp_high;
474 
  HI tmp_low;
475 
  tmp_low = ADDHI (ANDHI (GET_H_GR (FLD (f_rs)), 65535), ANDHI (GET_H_GR (FLD (f_rt)), 65535));
476 
  tmp_high = ADDHI (SRLSI (GET_H_GR (FLD (f_rs)), 16), SRLSI (GET_H_GR (FLD (f_rt)), 16));
477 
  {
478 
    SI opval = ORSI (SLLSI (tmp_high, 16), tmp_low);
479 
    SET_H_GR (FLD (f_rd), opval);
480 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
481 
  }
482 
}
483 
 
484 
#undef FLD
485 
}
486 
  NEXT (vpc);
487 
 
488 
  CASE (sem, INSN_AND) : /* and $rd,$rs,$rt */
489 
{
490 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
491 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
492 
#define FLD(f) abuf->fields.sfmt_mrgb.f
493 
  int UNUSED written = 0;
494 
  IADDR UNUSED pc = abuf->addr;
495 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
496 
 
497 
  {
498 
    SI opval = ANDSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
499 
    SET_H_GR (FLD (f_rd), opval);
500 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
501 
  }
502 
 
503 
#undef FLD
504 
}
505 
  NEXT (vpc);
506 
 
507 
  CASE (sem, INSN_ANDI) : /* andi $rt,$rs,$lo16 */
508 
{
509 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
510 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
511 
#define FLD(f) abuf->fields.sfmt_addi.f
512 
  int UNUSED written = 0;
513 
  IADDR UNUSED pc = abuf->addr;
514 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
515 
 
516 
  {
517 
    SI opval = ANDSI (GET_H_GR (FLD (f_rs)), ZEXTSISI (FLD (f_imm)));
518 
    SET_H_GR (FLD (f_rt), opval);
519 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
520 
  }
521 
 
522 
#undef FLD
523 
}
524 
  NEXT (vpc);
525 
 
526 
  CASE (sem, INSN_ANDOI) : /* andoi $rt,$rs,$lo16 */
527 
{
528 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
529 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
530 
#define FLD(f) abuf->fields.sfmt_addi.f
531 
  int UNUSED written = 0;
532 
  IADDR UNUSED pc = abuf->addr;
533 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
534 
 
535 
  {
536 
    SI opval = ANDSI (GET_H_GR (FLD (f_rs)), ORSI (0xffff0000, EXTHISI (TRUNCSIHI (FLD (f_imm)))));
537 
    SET_H_GR (FLD (f_rt), opval);
538 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
539 
  }
540 
 
541 
#undef FLD
542 
}
543 
  NEXT (vpc);
544 
 
545 
  CASE (sem, INSN_NOR) : /* nor $rd,$rs,$rt */
546 
{
547 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
548 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
549 
#define FLD(f) abuf->fields.sfmt_mrgb.f
550 
  int UNUSED written = 0;
551 
  IADDR UNUSED pc = abuf->addr;
552 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
553 
 
554 
  {
555 
    SI opval = INVSI (ORSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt))));
556 
    SET_H_GR (FLD (f_rd), opval);
557 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
558 
  }
559 
 
560 
#undef FLD
561 
}
562 
  NEXT (vpc);
563 
 
564 
  CASE (sem, INSN_OR) : /* or $rd,$rs,$rt */
565 
{
566 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
567 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
568 
#define FLD(f) abuf->fields.sfmt_mrgb.f
569 
  int UNUSED written = 0;
570 
  IADDR UNUSED pc = abuf->addr;
571 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
572 
 
573 
  {
574 
    SI opval = ORSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
575 
    SET_H_GR (FLD (f_rd), opval);
576 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
577 
  }
578 
 
579 
#undef FLD
580 
}
581 
  NEXT (vpc);
582 
 
583 
  CASE (sem, INSN_ORI) : /* ori $rt,$rs,$lo16 */
584 
{
585 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
586 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
587 
#define FLD(f) abuf->fields.sfmt_addi.f
588 
  int UNUSED written = 0;
589 
  IADDR UNUSED pc = abuf->addr;
590 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
591 
 
592 
  {
593 
    SI opval = ORSI (GET_H_GR (FLD (f_rs)), ZEXTSISI (FLD (f_imm)));
594 
    SET_H_GR (FLD (f_rt), opval);
595 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
596 
  }
597 
 
598 
#undef FLD
599 
}
600 
  NEXT (vpc);
601 
 
602 
  CASE (sem, INSN_RAM) : /* ram $rd,$rt,$shamt,$maskl,$maskr */
603 
{
604 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
605 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
606 
#define FLD(f) abuf->fields.sfmt_ram.f
607 
  int UNUSED written = 0;
608 
  IADDR UNUSED pc = abuf->addr;
609 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
610 
 
611 
{
612 
  {
613 
    SI opval = RORSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt));
614 
    SET_H_GR (FLD (f_rd), opval);
615 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
616 
  }
617 
  {
618 
    SI opval = ANDSI (GET_H_GR (FLD (f_rd)), SRLSI (0xffffffff, FLD (f_maskl)));
619 
    SET_H_GR (FLD (f_rd), opval);
620 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
621 
  }
622 
  {
623 
    SI opval = ANDSI (GET_H_GR (FLD (f_rd)), SLLSI (0xffffffff, FLD (f_rs)));
624 
    SET_H_GR (FLD (f_rd), opval);
625 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
626 
  }
627 
}
628 
 
629 
#undef FLD
630 
}
631 
  NEXT (vpc);
632 
 
633 
  CASE (sem, INSN_SLL) : /* sll $rd,$rt,$shamt */
634 
{
635 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
636 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
637 
#define FLD(f) abuf->fields.sfmt_ram.f
638 
  int UNUSED written = 0;
639 
  IADDR UNUSED pc = abuf->addr;
640 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
641 
 
642 
  {
643 
    SI opval = SLLSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt));
644 
    SET_H_GR (FLD (f_rd), opval);
645 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
646 
  }
647 
 
648 
#undef FLD
649 
}
650 
  NEXT (vpc);
651 
 
652 
  CASE (sem, INSN_SLLV) : /* sllv $rd,$rt,$rs */
653 
{
654 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
655 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
656 
#define FLD(f) abuf->fields.sfmt_mrgb.f
657 
  int UNUSED written = 0;
658 
  IADDR UNUSED pc = abuf->addr;
659 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
660 
 
661 
  {
662 
    SI opval = SLLSI (GET_H_GR (FLD (f_rt)), ANDSI (GET_H_GR (FLD (f_rs)), 31));
663 
    SET_H_GR (FLD (f_rd), opval);
664 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
665 
  }
666 
 
667 
#undef FLD
668 
}
669 
  NEXT (vpc);
670 
 
671 
  CASE (sem, INSN_SLMV) : /* slmv $rd,$rt,$rs,$shamt */
672 
{
673 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
674 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
675 
#define FLD(f) abuf->fields.sfmt_ram.f
676 
  int UNUSED written = 0;
677 
  IADDR UNUSED pc = abuf->addr;
678 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
679 
 
680 
  {
681 
    SI opval = ANDSI (SLLSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt)), SRLSI (0xffffffff, GET_H_GR (FLD (f_rs))));
682 
    SET_H_GR (FLD (f_rd), opval);
683 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
684 
  }
685 
 
686 
#undef FLD
687 
}
688 
  NEXT (vpc);
689 
 
690 
  CASE (sem, INSN_SLT) : /* slt $rd,$rs,$rt */
691 
{
692 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
693 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
694 
#define FLD(f) abuf->fields.sfmt_mrgb.f
695 
  int UNUSED written = 0;
696 
  IADDR UNUSED pc = abuf->addr;
697 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
698 
 
699 
if (LTSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
700 
  {
701 
    SI opval = 1;
702 
    SET_H_GR (FLD (f_rd), opval);
703 
    written |= (1 << 2);
704 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
705 
  }
706 
} else {
707 
  {
708 
    SI opval = 0;
709 
    SET_H_GR (FLD (f_rd), opval);
710 
    written |= (1 << 2);
711 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
712 
  }
713 
}
714 
 
715 
  abuf->written = written;
716 
#undef FLD
717 
}
718 
  NEXT (vpc);
719 
 
720 
  CASE (sem, INSN_SLTI) : /* slti $rt,$rs,$imm */
721 
{
722 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
723 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
724 
#define FLD(f) abuf->fields.sfmt_addi.f
725 
  int UNUSED written = 0;
726 
  IADDR UNUSED pc = abuf->addr;
727 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
728 
 
729 
if (LTSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))) {
730 
  {
731 
    SI opval = 1;
732 
    SET_H_GR (FLD (f_rt), opval);
733 
    written |= (1 << 2);
734 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
735 
  }
736 
} else {
737 
  {
738 
    SI opval = 0;
739 
    SET_H_GR (FLD (f_rt), opval);
740 
    written |= (1 << 2);
741 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
742 
  }
743 
}
744 
 
745 
  abuf->written = written;
746 
#undef FLD
747 
}
748 
  NEXT (vpc);
749 
 
750 
  CASE (sem, INSN_SLTIU) : /* sltiu $rt,$rs,$imm */
751 
{
752 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
753 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
754 
#define FLD(f) abuf->fields.sfmt_addi.f
755 
  int UNUSED written = 0;
756 
  IADDR UNUSED pc = abuf->addr;
757 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
758 
 
759 
if (LTUSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))) {
760 
  {
761 
    SI opval = 1;
762 
    SET_H_GR (FLD (f_rt), opval);
763 
    written |= (1 << 2);
764 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
765 
  }
766 
} else {
767 
  {
768 
    SI opval = 0;
769 
    SET_H_GR (FLD (f_rt), opval);
770 
    written |= (1 << 2);
771 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
772 
  }
773 
}
774 
 
775 
  abuf->written = written;
776 
#undef FLD
777 
}
778 
  NEXT (vpc);
779 
 
780 
  CASE (sem, INSN_SLTU) : /* sltu $rd,$rs,$rt */
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_mrgb.f
785 
  int UNUSED written = 0;
786 
  IADDR UNUSED pc = abuf->addr;
787 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
788 
 
789 
if (LTUSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
790 
  {
791 
    SI opval = 1;
792 
    SET_H_GR (FLD (f_rd), opval);
793 
    written |= (1 << 2);
794 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
795 
  }
796 
} else {
797 
  {
798 
    SI opval = 0;
799 
    SET_H_GR (FLD (f_rd), opval);
800 
    written |= (1 << 2);
801 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
802 
  }
803 
}
804 
 
805 
  abuf->written = written;
806 
#undef FLD
807 
}
808 
  NEXT (vpc);
809 
 
810 
  CASE (sem, INSN_SRA) : /* sra $rd,$rt,$shamt */
811 
{
812 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
813 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
814 
#define FLD(f) abuf->fields.sfmt_ram.f
815 
  int UNUSED written = 0;
816 
  IADDR UNUSED pc = abuf->addr;
817 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
818 
 
819 
  {
820 
    SI opval = SRASI (GET_H_GR (FLD (f_rt)), FLD (f_shamt));
821 
    SET_H_GR (FLD (f_rd), opval);
822 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
823 
  }
824 
 
825 
#undef FLD
826 
}
827 
  NEXT (vpc);
828 
 
829 
  CASE (sem, INSN_SRAV) : /* srav $rd,$rt,$rs */
830 
{
831 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
832 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
833 
#define FLD(f) abuf->fields.sfmt_mrgb.f
834 
  int UNUSED written = 0;
835 
  IADDR UNUSED pc = abuf->addr;
836 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
837 
 
838 
  {
839 
    SI opval = SRASI (GET_H_GR (FLD (f_rt)), ANDSI (GET_H_GR (FLD (f_rs)), 31));
840 
    SET_H_GR (FLD (f_rd), opval);
841 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
842 
  }
843 
 
844 
#undef FLD
845 
}
846 
  NEXT (vpc);
847 
 
848 
  CASE (sem, INSN_SRL) : /* srl $rd,$rt,$shamt */
849 
{
850 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
851 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
852 
#define FLD(f) abuf->fields.sfmt_ram.f
853 
  int UNUSED written = 0;
854 
  IADDR UNUSED pc = abuf->addr;
855 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
856 
 
857 
  {
858 
    SI opval = SRLSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt));
859 
    SET_H_GR (FLD (f_rd), opval);
860 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
861 
  }
862 
 
863 
#undef FLD
864 
}
865 
  NEXT (vpc);
866 
 
867 
  CASE (sem, INSN_SRLV) : /* srlv $rd,$rt,$rs */
868 
{
869 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
870 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
871 
#define FLD(f) abuf->fields.sfmt_mrgb.f
872 
  int UNUSED written = 0;
873 
  IADDR UNUSED pc = abuf->addr;
874 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
875 
 
876 
  {
877 
    SI opval = SRLSI (GET_H_GR (FLD (f_rt)), ANDSI (GET_H_GR (FLD (f_rs)), 31));
878 
    SET_H_GR (FLD (f_rd), opval);
879 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
880 
  }
881 
 
882 
#undef FLD
883 
}
884 
  NEXT (vpc);
885 
 
886 
  CASE (sem, INSN_SRMV) : /* srmv $rd,$rt,$rs,$shamt */
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_ram.f
891 
  int UNUSED written = 0;
892 
  IADDR UNUSED pc = abuf->addr;
893 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
894 
 
895 
  {
896 
    SI opval = ANDSI (SRLSI (GET_H_GR (FLD (f_rt)), FLD (f_shamt)), SLLSI (0xffffffff, GET_H_GR (FLD (f_rs))));
897 
    SET_H_GR (FLD (f_rd), opval);
898 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
899 
  }
900 
 
901 
#undef FLD
902 
}
903 
  NEXT (vpc);
904 
 
905 
  CASE (sem, INSN_SUB) : /* sub $rd,$rs,$rt */
906 
{
907 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
908 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
909 
#define FLD(f) abuf->fields.sfmt_mrgb.f
910 
  int UNUSED written = 0;
911 
  IADDR UNUSED pc = abuf->addr;
912 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
913 
 
914 
  {
915 
    SI opval = SUBSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
916 
    SET_H_GR (FLD (f_rd), opval);
917 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
918 
  }
919 
 
920 
#undef FLD
921 
}
922 
  NEXT (vpc);
923 
 
924 
  CASE (sem, INSN_SUBU) : /* subu $rd,$rs,$rt */
925 
{
926 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
927 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
928 
#define FLD(f) abuf->fields.sfmt_mrgb.f
929 
  int UNUSED written = 0;
930 
  IADDR UNUSED pc = abuf->addr;
931 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
932 
 
933 
  {
934 
    SI opval = SUBSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
935 
    SET_H_GR (FLD (f_rd), opval);
936 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
937 
  }
938 
 
939 
#undef FLD
940 
}
941 
  NEXT (vpc);
942 
 
943 
  CASE (sem, INSN_XOR) : /* xor $rd,$rs,$rt */
944 
{
945 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
946 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
947 
#define FLD(f) abuf->fields.sfmt_mrgb.f
948 
  int UNUSED written = 0;
949 
  IADDR UNUSED pc = abuf->addr;
950 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
951 
 
952 
  {
953 
    SI opval = XORSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)));
954 
    SET_H_GR (FLD (f_rd), opval);
955 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
956 
  }
957 
 
958 
#undef FLD
959 
}
960 
  NEXT (vpc);
961 
 
962 
  CASE (sem, INSN_XORI) : /* xori $rt,$rs,$lo16 */
963 
{
964 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
965 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
966 
#define FLD(f) abuf->fields.sfmt_addi.f
967 
  int UNUSED written = 0;
968 
  IADDR UNUSED pc = abuf->addr;
969 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
970 
 
971 
  {
972 
    SI opval = XORSI (GET_H_GR (FLD (f_rs)), ZEXTSISI (FLD (f_imm)));
973 
    SET_H_GR (FLD (f_rt), opval);
974 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
975 
  }
976 
 
977 
#undef FLD
978 
}
979 
  NEXT (vpc);
980 
 
981 
  CASE (sem, INSN_BBI) : /* bbi $rs($bitnum),$offset */
982 
{
983 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
984 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
985 
#define FLD(f) abuf->fields.sfmt_bbi.f
986 
  int UNUSED written = 0;
987 
  IADDR UNUSED pc = abuf->addr;
988 
  SEM_BRANCH_INIT
989 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
990 
 
991 
if (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, FLD (f_rt)))) {
992 
{
993 
  {
994 
    USI opval = FLD (i_offset);
995 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
996 
    written |= (1 << 3);
997 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
998 
  }
999 
}
1000 
}
1001 
 
1002 
  abuf->written = written;
1003 
  SEM_BRANCH_FINI (vpc);
1004 
#undef FLD
1005 
}
1006 
  NEXT (vpc);
1007 
 
1008 
  CASE (sem, INSN_BBIN) : /* bbin $rs($bitnum),$offset */
1009 
{
1010 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1011 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1012 
#define FLD(f) abuf->fields.sfmt_bbi.f
1013 
  int UNUSED written = 0;
1014 
  IADDR UNUSED pc = abuf->addr;
1015 
  SEM_BRANCH_INIT
1016 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1017 
 
1018 
if (NOTSI (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, FLD (f_rt))))) {
1019 
{
1020 
  {
1021 
    USI opval = FLD (i_offset);
1022 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1023 
    written |= (1 << 3);
1024 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1025 
  }
1026 
}
1027 
}
1028 
 
1029 
  abuf->written = written;
1030 
  SEM_BRANCH_FINI (vpc);
1031 
#undef FLD
1032 
}
1033 
  NEXT (vpc);
1034 
 
1035 
  CASE (sem, INSN_BBV) : /* bbv $rs,$rt,$offset */
1036 
{
1037 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1038 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1039 
#define FLD(f) abuf->fields.sfmt_bbi.f
1040 
  int UNUSED written = 0;
1041 
  IADDR UNUSED pc = abuf->addr;
1042 
  SEM_BRANCH_INIT
1043 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1044 
 
1045 
if (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, ANDSI (GET_H_GR (FLD (f_rt)), 31)))) {
1046 
{
1047 
  {
1048 
    USI opval = FLD (i_offset);
1049 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1050 
    written |= (1 << 3);
1051 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1052 
  }
1053 
}
1054 
}
1055 
 
1056 
  abuf->written = written;
1057 
  SEM_BRANCH_FINI (vpc);
1058 
#undef FLD
1059 
}
1060 
  NEXT (vpc);
1061 
 
1062 
  CASE (sem, INSN_BBVN) : /* bbvn $rs,$rt,$offset */
1063 
{
1064 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1065 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1066 
#define FLD(f) abuf->fields.sfmt_bbi.f
1067 
  int UNUSED written = 0;
1068 
  IADDR UNUSED pc = abuf->addr;
1069 
  SEM_BRANCH_INIT
1070 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1071 
 
1072 
if (NOTSI (ANDSI (GET_H_GR (FLD (f_rs)), SLLSI (1, ANDSI (GET_H_GR (FLD (f_rt)), 31))))) {
1073 
{
1074 
  {
1075 
    USI opval = FLD (i_offset);
1076 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1077 
    written |= (1 << 3);
1078 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1079 
  }
1080 
}
1081 
}
1082 
 
1083 
  abuf->written = written;
1084 
  SEM_BRANCH_FINI (vpc);
1085 
#undef FLD
1086 
}
1087 
  NEXT (vpc);
1088 
 
1089 
  CASE (sem, INSN_BEQ) : /* beq $rs,$rt,$offset */
1090 
{
1091 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1092 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1093 
#define FLD(f) abuf->fields.sfmt_bbi.f
1094 
  int UNUSED written = 0;
1095 
  IADDR UNUSED pc = abuf->addr;
1096 
  SEM_BRANCH_INIT
1097 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1098 
 
1099 
if (EQSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1100 
{
1101 
  {
1102 
    USI opval = FLD (i_offset);
1103 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1104 
    written |= (1 << 3);
1105 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1106 
  }
1107 
}
1108 
}
1109 
 
1110 
  abuf->written = written;
1111 
  SEM_BRANCH_FINI (vpc);
1112 
#undef FLD
1113 
}
1114 
  NEXT (vpc);
1115 
 
1116 
  CASE (sem, INSN_BEQL) : /* beql $rs,$rt,$offset */
1117 
{
1118 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1119 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1120 
#define FLD(f) abuf->fields.sfmt_bbi.f
1121 
  int UNUSED written = 0;
1122 
  IADDR UNUSED pc = abuf->addr;
1123 
  SEM_BRANCH_INIT
1124 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1125 
 
1126 
if (EQSI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1127 
{
1128 
  {
1129 
    USI opval = FLD (i_offset);
1130 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1131 
    written |= (1 << 3);
1132 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1133 
  }
1134 
}
1135 
} else {
1136 
if (1)
1137 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1138 
}
1139 
 
1140 
  abuf->written = written;
1141 
  SEM_BRANCH_FINI (vpc);
1142 
#undef FLD
1143 
}
1144 
  NEXT (vpc);
1145 
 
1146 
  CASE (sem, INSN_BGEZ) : /* bgez $rs,$offset */
1147 
{
1148 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1149 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1150 
#define FLD(f) abuf->fields.sfmt_bbi.f
1151 
  int UNUSED written = 0;
1152 
  IADDR UNUSED pc = abuf->addr;
1153 
  SEM_BRANCH_INIT
1154 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1155 
 
1156 
if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1157 
{
1158 
  {
1159 
    USI opval = FLD (i_offset);
1160 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1161 
    written |= (1 << 2);
1162 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1163 
  }
1164 
}
1165 
}
1166 
 
1167 
  abuf->written = written;
1168 
  SEM_BRANCH_FINI (vpc);
1169 
#undef FLD
1170 
}
1171 
  NEXT (vpc);
1172 
 
1173 
  CASE (sem, INSN_BGEZAL) : /* bgezal $rs,$offset */
1174 
{
1175 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1176 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1177 
#define FLD(f) abuf->fields.sfmt_bbi.f
1178 
  int UNUSED written = 0;
1179 
  IADDR UNUSED pc = abuf->addr;
1180 
  SEM_BRANCH_INIT
1181 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1182 
 
1183 
if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1184 
{
1185 
  {
1186 
    SI opval = ADDSI (pc, 8);
1187 
    SET_H_GR (((UINT) 31), opval);
1188 
    written |= (1 << 3);
1189 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1190 
  }
1191 
{
1192 
  {
1193 
    USI opval = FLD (i_offset);
1194 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1195 
    written |= (1 << 4);
1196 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1197 
  }
1198 
}
1199 
}
1200 
}
1201 
 
1202 
  abuf->written = written;
1203 
  SEM_BRANCH_FINI (vpc);
1204 
#undef FLD
1205 
}
1206 
  NEXT (vpc);
1207 
 
1208 
  CASE (sem, INSN_BGEZALL) : /* bgezall $rs,$offset */
1209 
{
1210 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1211 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1212 
#define FLD(f) abuf->fields.sfmt_bbi.f
1213 
  int UNUSED written = 0;
1214 
  IADDR UNUSED pc = abuf->addr;
1215 
  SEM_BRANCH_INIT
1216 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1217 
 
1218 
if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1219 
{
1220 
  {
1221 
    SI opval = ADDSI (pc, 8);
1222 
    SET_H_GR (((UINT) 31), opval);
1223 
    written |= (1 << 3);
1224 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1225 
  }
1226 
{
1227 
  {
1228 
    USI opval = FLD (i_offset);
1229 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1230 
    written |= (1 << 4);
1231 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1232 
  }
1233 
}
1234 
}
1235 
} else {
1236 
if (1)
1237 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1238 
}
1239 
 
1240 
  abuf->written = written;
1241 
  SEM_BRANCH_FINI (vpc);
1242 
#undef FLD
1243 
}
1244 
  NEXT (vpc);
1245 
 
1246 
  CASE (sem, INSN_BGEZL) : /* bgezl $rs,$offset */
1247 
{
1248 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1249 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1250 
#define FLD(f) abuf->fields.sfmt_bbi.f
1251 
  int UNUSED written = 0;
1252 
  IADDR UNUSED pc = abuf->addr;
1253 
  SEM_BRANCH_INIT
1254 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1255 
 
1256 
if (GESI (GET_H_GR (FLD (f_rs)), 0)) {
1257 
{
1258 
  {
1259 
    USI opval = FLD (i_offset);
1260 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1261 
    written |= (1 << 2);
1262 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1263 
  }
1264 
}
1265 
} else {
1266 
if (1)
1267 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1268 
}
1269 
 
1270 
  abuf->written = written;
1271 
  SEM_BRANCH_FINI (vpc);
1272 
#undef FLD
1273 
}
1274 
  NEXT (vpc);
1275 
 
1276 
  CASE (sem, INSN_BLTZ) : /* bltz $rs,$offset */
1277 
{
1278 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1279 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1280 
#define FLD(f) abuf->fields.sfmt_bbi.f
1281 
  int UNUSED written = 0;
1282 
  IADDR UNUSED pc = abuf->addr;
1283 
  SEM_BRANCH_INIT
1284 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1285 
 
1286 
if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1287 
{
1288 
  {
1289 
    USI opval = FLD (i_offset);
1290 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1291 
    written |= (1 << 2);
1292 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1293 
  }
1294 
}
1295 
}
1296 
 
1297 
  abuf->written = written;
1298 
  SEM_BRANCH_FINI (vpc);
1299 
#undef FLD
1300 
}
1301 
  NEXT (vpc);
1302 
 
1303 
  CASE (sem, INSN_BLTZL) : /* bltzl $rs,$offset */
1304 
{
1305 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1306 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1307 
#define FLD(f) abuf->fields.sfmt_bbi.f
1308 
  int UNUSED written = 0;
1309 
  IADDR UNUSED pc = abuf->addr;
1310 
  SEM_BRANCH_INIT
1311 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1312 
 
1313 
if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1314 
{
1315 
  {
1316 
    USI opval = FLD (i_offset);
1317 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1318 
    written |= (1 << 2);
1319 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1320 
  }
1321 
}
1322 
} else {
1323 
if (1)
1324 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1325 
}
1326 
 
1327 
  abuf->written = written;
1328 
  SEM_BRANCH_FINI (vpc);
1329 
#undef FLD
1330 
}
1331 
  NEXT (vpc);
1332 
 
1333 
  CASE (sem, INSN_BLTZAL) : /* bltzal $rs,$offset */
1334 
{
1335 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1336 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1337 
#define FLD(f) abuf->fields.sfmt_bbi.f
1338 
  int UNUSED written = 0;
1339 
  IADDR UNUSED pc = abuf->addr;
1340 
  SEM_BRANCH_INIT
1341 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1342 
 
1343 
if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1344 
{
1345 
  {
1346 
    SI opval = ADDSI (pc, 8);
1347 
    SET_H_GR (((UINT) 31), opval);
1348 
    written |= (1 << 3);
1349 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1350 
  }
1351 
{
1352 
  {
1353 
    USI opval = FLD (i_offset);
1354 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1355 
    written |= (1 << 4);
1356 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1357 
  }
1358 
}
1359 
}
1360 
}
1361 
 
1362 
  abuf->written = written;
1363 
  SEM_BRANCH_FINI (vpc);
1364 
#undef FLD
1365 
}
1366 
  NEXT (vpc);
1367 
 
1368 
  CASE (sem, INSN_BLTZALL) : /* bltzall $rs,$offset */
1369 
{
1370 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1371 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1372 
#define FLD(f) abuf->fields.sfmt_bbi.f
1373 
  int UNUSED written = 0;
1374 
  IADDR UNUSED pc = abuf->addr;
1375 
  SEM_BRANCH_INIT
1376 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1377 
 
1378 
if (LTSI (GET_H_GR (FLD (f_rs)), 0)) {
1379 
{
1380 
  {
1381 
    SI opval = ADDSI (pc, 8);
1382 
    SET_H_GR (((UINT) 31), opval);
1383 
    written |= (1 << 3);
1384 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1385 
  }
1386 
{
1387 
  {
1388 
    USI opval = FLD (i_offset);
1389 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1390 
    written |= (1 << 4);
1391 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1392 
  }
1393 
}
1394 
}
1395 
} else {
1396 
if (1)
1397 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1398 
}
1399 
 
1400 
  abuf->written = written;
1401 
  SEM_BRANCH_FINI (vpc);
1402 
#undef FLD
1403 
}
1404 
  NEXT (vpc);
1405 
 
1406 
  CASE (sem, INSN_BMB0) : /* bmb0 $rs,$rt,$offset */
1407 
{
1408 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1409 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1410 
#define FLD(f) abuf->fields.sfmt_bbi.f
1411 
  int UNUSED written = 0;
1412 
  IADDR UNUSED pc = abuf->addr;
1413 
  SEM_BRANCH_INIT
1414 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1415 
 
1416 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 255), ANDSI (GET_H_GR (FLD (f_rt)), 255))) {
1417 
{
1418 
  {
1419 
    USI opval = FLD (i_offset);
1420 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1421 
    written |= (1 << 3);
1422 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1423 
  }
1424 
}
1425 
}
1426 
 
1427 
  abuf->written = written;
1428 
  SEM_BRANCH_FINI (vpc);
1429 
#undef FLD
1430 
}
1431 
  NEXT (vpc);
1432 
 
1433 
  CASE (sem, INSN_BMB1) : /* bmb1 $rs,$rt,$offset */
1434 
{
1435 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1436 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1437 
#define FLD(f) abuf->fields.sfmt_bbi.f
1438 
  int UNUSED written = 0;
1439 
  IADDR UNUSED pc = abuf->addr;
1440 
  SEM_BRANCH_INIT
1441 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1442 
 
1443 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 65280), ANDSI (GET_H_GR (FLD (f_rt)), 65280))) {
1444 
{
1445 
  {
1446 
    USI opval = FLD (i_offset);
1447 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1448 
    written |= (1 << 3);
1449 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1450 
  }
1451 
}
1452 
}
1453 
 
1454 
  abuf->written = written;
1455 
  SEM_BRANCH_FINI (vpc);
1456 
#undef FLD
1457 
}
1458 
  NEXT (vpc);
1459 
 
1460 
  CASE (sem, INSN_BMB2) : /* bmb2 $rs,$rt,$offset */
1461 
{
1462 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1463 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1464 
#define FLD(f) abuf->fields.sfmt_bbi.f
1465 
  int UNUSED written = 0;
1466 
  IADDR UNUSED pc = abuf->addr;
1467 
  SEM_BRANCH_INIT
1468 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1469 
 
1470 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 16711680), ANDSI (GET_H_GR (FLD (f_rt)), 16711680))) {
1471 
{
1472 
  {
1473 
    USI opval = FLD (i_offset);
1474 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1475 
    written |= (1 << 3);
1476 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1477 
  }
1478 
}
1479 
}
1480 
 
1481 
  abuf->written = written;
1482 
  SEM_BRANCH_FINI (vpc);
1483 
#undef FLD
1484 
}
1485 
  NEXT (vpc);
1486 
 
1487 
  CASE (sem, INSN_BMB3) : /* bmb3 $rs,$rt,$offset */
1488 
{
1489 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1490 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1491 
#define FLD(f) abuf->fields.sfmt_bbi.f
1492 
  int UNUSED written = 0;
1493 
  IADDR UNUSED pc = abuf->addr;
1494 
  SEM_BRANCH_INIT
1495 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1496 
 
1497 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000), ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000))) {
1498 
{
1499 
  {
1500 
    USI opval = FLD (i_offset);
1501 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1502 
    written |= (1 << 3);
1503 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1504 
  }
1505 
}
1506 
}
1507 
 
1508 
  abuf->written = written;
1509 
  SEM_BRANCH_FINI (vpc);
1510 
#undef FLD
1511 
}
1512 
  NEXT (vpc);
1513 
 
1514 
  CASE (sem, INSN_BNE) : /* bne $rs,$rt,$offset */
1515 
{
1516 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1517 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1518 
#define FLD(f) abuf->fields.sfmt_bbi.f
1519 
  int UNUSED written = 0;
1520 
  IADDR UNUSED pc = abuf->addr;
1521 
  SEM_BRANCH_INIT
1522 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1523 
 
1524 
if (NESI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1525 
{
1526 
  {
1527 
    USI opval = FLD (i_offset);
1528 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1529 
    written |= (1 << 3);
1530 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1531 
  }
1532 
}
1533 
}
1534 
 
1535 
  abuf->written = written;
1536 
  SEM_BRANCH_FINI (vpc);
1537 
#undef FLD
1538 
}
1539 
  NEXT (vpc);
1540 
 
1541 
  CASE (sem, INSN_BNEL) : /* bnel $rs,$rt,$offset */
1542 
{
1543 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1544 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1545 
#define FLD(f) abuf->fields.sfmt_bbi.f
1546 
  int UNUSED written = 0;
1547 
  IADDR UNUSED pc = abuf->addr;
1548 
  SEM_BRANCH_INIT
1549 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1550 
 
1551 
if (NESI (GET_H_GR (FLD (f_rs)), GET_H_GR (FLD (f_rt)))) {
1552 
{
1553 
  {
1554 
    USI opval = FLD (i_offset);
1555 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1556 
    written |= (1 << 3);
1557 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1558 
  }
1559 
}
1560 
} else {
1561 
if (1)
1562 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1563 
}
1564 
 
1565 
  abuf->written = written;
1566 
  SEM_BRANCH_FINI (vpc);
1567 
#undef FLD
1568 
}
1569 
  NEXT (vpc);
1570 
 
1571 
  CASE (sem, INSN_JALR) : /* jalr $rd,$rs */
1572 
{
1573 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1574 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1575 
#define FLD(f) abuf->fields.sfmt_mrgb.f
1576 
  int UNUSED written = 0;
1577 
  IADDR UNUSED pc = abuf->addr;
1578 
  SEM_BRANCH_INIT
1579 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1580 
 
1581 
{
1582 
{
1583 
  {
1584 
    SI opval = ADDSI (pc, 8);
1585 
    SET_H_GR (FLD (f_rd), opval);
1586 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1587 
  }
1588 
  {
1589 
    USI opval = GET_H_GR (FLD (f_rs));
1590 
    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1591 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1592 
  }
1593 
}
1594 
}
1595 
 
1596 
  SEM_BRANCH_FINI (vpc);
1597 
#undef FLD
1598 
}
1599 
  NEXT (vpc);
1600 
 
1601 
  CASE (sem, INSN_JR) : /* jr $rs */
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_bbi.f
1606 
  int UNUSED written = 0;
1607 
  IADDR UNUSED pc = abuf->addr;
1608 
  SEM_BRANCH_INIT
1609 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1610 
 
1611 
{
1612 
  {
1613 
    USI opval = GET_H_GR (FLD (f_rs));
1614 
    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1615 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1616 
  }
1617 
}
1618 
 
1619 
  SEM_BRANCH_FINI (vpc);
1620 
#undef FLD
1621 
}
1622 
  NEXT (vpc);
1623 
 
1624 
  CASE (sem, INSN_LB) : /* lb $rt,$lo16($base) */
1625 
{
1626 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1627 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1628 
#define FLD(f) abuf->fields.sfmt_addi.f
1629 
  int UNUSED written = 0;
1630 
  IADDR UNUSED pc = abuf->addr;
1631 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1632 
 
1633 
  {
1634 
    SI opval = EXTQISI (GETMEMQI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))));
1635 
    SET_H_GR (FLD (f_rt), opval);
1636 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1637 
  }
1638 
 
1639 
#undef FLD
1640 
}
1641 
  NEXT (vpc);
1642 
 
1643 
  CASE (sem, INSN_LBU) : /* lbu $rt,$lo16($base) */
1644 
{
1645 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1646 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1647 
#define FLD(f) abuf->fields.sfmt_addi.f
1648 
  int UNUSED written = 0;
1649 
  IADDR UNUSED pc = abuf->addr;
1650 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1651 
 
1652 
  {
1653 
    SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))));
1654 
    SET_H_GR (FLD (f_rt), opval);
1655 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1656 
  }
1657 
 
1658 
#undef FLD
1659 
}
1660 
  NEXT (vpc);
1661 
 
1662 
  CASE (sem, INSN_LH) : /* lh $rt,$lo16($base) */
1663 
{
1664 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1665 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1666 
#define FLD(f) abuf->fields.sfmt_addi.f
1667 
  int UNUSED written = 0;
1668 
  IADDR UNUSED pc = abuf->addr;
1669 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1670 
 
1671 
  {
1672 
    SI opval = EXTHISI (GETMEMHI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))));
1673 
    SET_H_GR (FLD (f_rt), opval);
1674 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1675 
  }
1676 
 
1677 
#undef FLD
1678 
}
1679 
  NEXT (vpc);
1680 
 
1681 
  CASE (sem, INSN_LHU) : /* lhu $rt,$lo16($base) */
1682 
{
1683 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1684 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1685 
#define FLD(f) abuf->fields.sfmt_addi.f
1686 
  int UNUSED written = 0;
1687 
  IADDR UNUSED pc = abuf->addr;
1688 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1689 
 
1690 
  {
1691 
    SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm))))));
1692 
    SET_H_GR (FLD (f_rt), opval);
1693 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1694 
  }
1695 
 
1696 
#undef FLD
1697 
}
1698 
  NEXT (vpc);
1699 
 
1700 
  CASE (sem, INSN_LUI) : /* lui $rt,$hi16 */
1701 
{
1702 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1703 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1704 
#define FLD(f) abuf->fields.sfmt_addi.f
1705 
  int UNUSED written = 0;
1706 
  IADDR UNUSED pc = abuf->addr;
1707 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1708 
 
1709 
  {
1710 
    SI opval = SLLSI (FLD (f_imm), 16);
1711 
    SET_H_GR (FLD (f_rt), opval);
1712 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1713 
  }
1714 
 
1715 
#undef FLD
1716 
}
1717 
  NEXT (vpc);
1718 
 
1719 
  CASE (sem, INSN_LW) : /* lw $rt,$lo16($base) */
1720 
{
1721 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1722 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1723 
#define FLD(f) abuf->fields.sfmt_addi.f
1724 
  int UNUSED written = 0;
1725 
  IADDR UNUSED pc = abuf->addr;
1726 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1727 
 
1728 
  {
1729 
    SI opval = GETMEMSI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm)))));
1730 
    SET_H_GR (FLD (f_rt), opval);
1731 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1732 
  }
1733 
 
1734 
#undef FLD
1735 
}
1736 
  NEXT (vpc);
1737 
 
1738 
  CASE (sem, INSN_SB) : /* sb $rt,$lo16($base) */
1739 
{
1740 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1741 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1742 
#define FLD(f) abuf->fields.sfmt_addi.f
1743 
  int UNUSED written = 0;
1744 
  IADDR UNUSED pc = abuf->addr;
1745 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1746 
 
1747 
  {
1748 
    QI opval = ANDQI (GET_H_GR (FLD (f_rt)), 255);
1749 
    SETMEMQI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm)))), opval);
1750 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
1751 
  }
1752 
 
1753 
#undef FLD
1754 
}
1755 
  NEXT (vpc);
1756 
 
1757 
  CASE (sem, INSN_SH) : /* sh $rt,$lo16($base) */
1758 
{
1759 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1760 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1761 
#define FLD(f) abuf->fields.sfmt_addi.f
1762 
  int UNUSED written = 0;
1763 
  IADDR UNUSED pc = abuf->addr;
1764 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1765 
 
1766 
  {
1767 
    HI opval = ANDHI (GET_H_GR (FLD (f_rt)), 65535);
1768 
    SETMEMHI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm)))), opval);
1769 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
1770 
  }
1771 
 
1772 
#undef FLD
1773 
}
1774 
  NEXT (vpc);
1775 
 
1776 
  CASE (sem, INSN_SW) : /* sw $rt,$lo16($base) */
1777 
{
1778 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1779 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1780 
#define FLD(f) abuf->fields.sfmt_addi.f
1781 
  int UNUSED written = 0;
1782 
  IADDR UNUSED pc = abuf->addr;
1783 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1784 
 
1785 
  {
1786 
    SI opval = GET_H_GR (FLD (f_rt));
1787 
    SETMEMSI (current_cpu, pc, ADDSI (GET_H_GR (FLD (f_rs)), EXTHISI (TRUNCSIHI (FLD (f_imm)))), opval);
1788 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
1789 
  }
1790 
 
1791 
#undef FLD
1792 
}
1793 
  NEXT (vpc);
1794 
 
1795 
  CASE (sem, INSN_BREAK) : /* break */
1796 
{
1797 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1798 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1799 
#define FLD(f) abuf->fields.fmt_empty.f
1800 
  int UNUSED written = 0;
1801 
  IADDR UNUSED pc = abuf->addr;
1802 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1803 
 
1804 
do_break (current_cpu, pc);
1805 
 
1806 
#undef FLD
1807 
}
1808 
  NEXT (vpc);
1809 
 
1810 
  CASE (sem, INSN_SYSCALL) : /* syscall */
1811 
{
1812 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1813 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1814 
#define FLD(f) abuf->fields.fmt_empty.f
1815 
  int UNUSED written = 0;
1816 
  IADDR UNUSED pc = abuf->addr;
1817 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1818 
 
1819 
do_syscall (current_cpu);
1820 
 
1821 
#undef FLD
1822 
}
1823 
  NEXT (vpc);
1824 
 
1825 
  CASE (sem, INSN_ANDOUI) : /* andoui $rt,$rs,$hi16 */
1826 
{
1827 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1828 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1829 
#define FLD(f) abuf->fields.sfmt_addi.f
1830 
  int UNUSED written = 0;
1831 
  IADDR UNUSED pc = abuf->addr;
1832 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1833 
 
1834 
  {
1835 
    SI opval = ANDSI (GET_H_GR (FLD (f_rs)), ORSI (SLLSI (FLD (f_imm), 16), 65535));
1836 
    SET_H_GR (FLD (f_rt), opval);
1837 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1838 
  }
1839 
 
1840 
#undef FLD
1841 
}
1842 
  NEXT (vpc);
1843 
 
1844 
  CASE (sem, INSN_ORUI) : /* orui $rt,$rs,$hi16 */
1845 
{
1846 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1847 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1848 
#define FLD(f) abuf->fields.sfmt_addi.f
1849 
  int UNUSED written = 0;
1850 
  IADDR UNUSED pc = abuf->addr;
1851 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1852 
 
1853 
  {
1854 
    SI opval = ORSI (GET_H_GR (FLD (f_rs)), SLLSI (FLD (f_imm), 16));
1855 
    SET_H_GR (FLD (f_rt), opval);
1856 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1857 
  }
1858 
 
1859 
#undef FLD
1860 
}
1861 
  NEXT (vpc);
1862 
 
1863 
  CASE (sem, INSN_BGTZ) : /* bgtz $rs,$offset */
1864 
{
1865 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1866 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1867 
#define FLD(f) abuf->fields.sfmt_bbi.f
1868 
  int UNUSED written = 0;
1869 
  IADDR UNUSED pc = abuf->addr;
1870 
  SEM_BRANCH_INIT
1871 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1872 
 
1873 
if (GTSI (GET_H_GR (FLD (f_rs)), 0)) {
1874 
{
1875 
  {
1876 
    USI opval = FLD (i_offset);
1877 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1878 
    written |= (1 << 2);
1879 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1880 
  }
1881 
}
1882 
}
1883 
 
1884 
  abuf->written = written;
1885 
  SEM_BRANCH_FINI (vpc);
1886 
#undef FLD
1887 
}
1888 
  NEXT (vpc);
1889 
 
1890 
  CASE (sem, INSN_BGTZL) : /* bgtzl $rs,$offset */
1891 
{
1892 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1893 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1894 
#define FLD(f) abuf->fields.sfmt_bbi.f
1895 
  int UNUSED written = 0;
1896 
  IADDR UNUSED pc = abuf->addr;
1897 
  SEM_BRANCH_INIT
1898 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1899 
 
1900 
if (GTSI (GET_H_GR (FLD (f_rs)), 0)) {
1901 
{
1902 
  {
1903 
    USI opval = FLD (i_offset);
1904 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1905 
    written |= (1 << 2);
1906 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1907 
  }
1908 
}
1909 
} else {
1910 
if (1)
1911 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1912 
}
1913 
 
1914 
  abuf->written = written;
1915 
  SEM_BRANCH_FINI (vpc);
1916 
#undef FLD
1917 
}
1918 
  NEXT (vpc);
1919 
 
1920 
  CASE (sem, INSN_BLEZ) : /* blez $rs,$offset */
1921 
{
1922 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1923 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1924 
#define FLD(f) abuf->fields.sfmt_bbi.f
1925 
  int UNUSED written = 0;
1926 
  IADDR UNUSED pc = abuf->addr;
1927 
  SEM_BRANCH_INIT
1928 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1929 
 
1930 
if (LESI (GET_H_GR (FLD (f_rs)), 0)) {
1931 
{
1932 
  {
1933 
    USI opval = FLD (i_offset);
1934 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1935 
    written |= (1 << 2);
1936 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1937 
  }
1938 
}
1939 
}
1940 
 
1941 
  abuf->written = written;
1942 
  SEM_BRANCH_FINI (vpc);
1943 
#undef FLD
1944 
}
1945 
  NEXT (vpc);
1946 
 
1947 
  CASE (sem, INSN_BLEZL) : /* blezl $rs,$offset */
1948 
{
1949 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1950 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1951 
#define FLD(f) abuf->fields.sfmt_bbi.f
1952 
  int UNUSED written = 0;
1953 
  IADDR UNUSED pc = abuf->addr;
1954 
  SEM_BRANCH_INIT
1955 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1956 
 
1957 
if (LESI (GET_H_GR (FLD (f_rs)), 0)) {
1958 
{
1959 
  {
1960 
    USI opval = FLD (i_offset);
1961 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
1962 
    written |= (1 << 2);
1963 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1964 
  }
1965 
}
1966 
} else {
1967 
if (1)
1968 
  SEM_SKIP_INSN (current_cpu, sem_arg, vpc);
1969 
}
1970 
 
1971 
  abuf->written = written;
1972 
  SEM_BRANCH_FINI (vpc);
1973 
#undef FLD
1974 
}
1975 
  NEXT (vpc);
1976 
 
1977 
  CASE (sem, INSN_MRGB) : /* mrgb $rd,$rs,$rt,$mask */
1978 
{
1979 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1980 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1981 
#define FLD(f) abuf->fields.sfmt_mrgb.f
1982 
  int UNUSED written = 0;
1983 
  IADDR UNUSED pc = abuf->addr;
1984 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1985 
 
1986 
{
1987 
  SI tmp_temp;
1988 
if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 0)))) {
1989 
  tmp_temp = ANDSI (GET_H_GR (FLD (f_rs)), 255);
1990 
} else {
1991 
  tmp_temp = ANDSI (GET_H_GR (FLD (f_rt)), 255);
1992 
}
1993 
if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 1)))) {
1994 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 65280));
1995 
} else {
1996 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 65280));
1997 
}
1998 
if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 2)))) {
1999 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 16711680));
2000 
} else {
2001 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 16711680));
2002 
}
2003 
if (NOTSI (ANDSI (FLD (f_mask), SLLSI (1, 3)))) {
2004 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000));
2005 
} else {
2006 
  tmp_temp = ORSI (tmp_temp, ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000));
2007 
}
2008 
  {
2009 
    SI opval = tmp_temp;
2010 
    SET_H_GR (FLD (f_rd), opval);
2011 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2012 
  }
2013 
}
2014 
 
2015 
#undef FLD
2016 
}
2017 
  NEXT (vpc);
2018 
 
2019 
  CASE (sem, INSN_BCTXT) : /* bctxt $rs,$offset */
2020 
{
2021 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2022 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2023 
#define FLD(f) abuf->fields.fmt_empty.f
2024 
  int UNUSED written = 0;
2025 
  IADDR UNUSED pc = abuf->addr;
2026 
  SEM_BRANCH_INIT
2027 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2028 
 
2029 
((void) 0); /*nop*/
2030 
 
2031 
  SEM_BRANCH_FINI (vpc);
2032 
#undef FLD
2033 
}
2034 
  NEXT (vpc);
2035 
 
2036 
  CASE (sem, INSN_BC0F) : /* bc0f $offset */
2037 
{
2038 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2039 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2040 
#define FLD(f) abuf->fields.fmt_empty.f
2041 
  int UNUSED written = 0;
2042 
  IADDR UNUSED pc = abuf->addr;
2043 
  SEM_BRANCH_INIT
2044 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2045 
 
2046 
((void) 0); /*nop*/
2047 
 
2048 
  SEM_BRANCH_FINI (vpc);
2049 
#undef FLD
2050 
}
2051 
  NEXT (vpc);
2052 
 
2053 
  CASE (sem, INSN_BC0FL) : /* bc0fl $offset */
2054 
{
2055 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2056 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2057 
#define FLD(f) abuf->fields.fmt_empty.f
2058 
  int UNUSED written = 0;
2059 
  IADDR UNUSED pc = abuf->addr;
2060 
  SEM_BRANCH_INIT
2061 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2062 
 
2063 
((void) 0); /*nop*/
2064 
 
2065 
  SEM_BRANCH_FINI (vpc);
2066 
#undef FLD
2067 
}
2068 
  NEXT (vpc);
2069 
 
2070 
  CASE (sem, INSN_BC3F) : /* bc3f $offset */
2071 
{
2072 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2073 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2074 
#define FLD(f) abuf->fields.fmt_empty.f
2075 
  int UNUSED written = 0;
2076 
  IADDR UNUSED pc = abuf->addr;
2077 
  SEM_BRANCH_INIT
2078 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2079 
 
2080 
((void) 0); /*nop*/
2081 
 
2082 
  SEM_BRANCH_FINI (vpc);
2083 
#undef FLD
2084 
}
2085 
  NEXT (vpc);
2086 
 
2087 
  CASE (sem, INSN_BC3FL) : /* bc3fl $offset */
2088 
{
2089 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2090 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2091 
#define FLD(f) abuf->fields.fmt_empty.f
2092 
  int UNUSED written = 0;
2093 
  IADDR UNUSED pc = abuf->addr;
2094 
  SEM_BRANCH_INIT
2095 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2096 
 
2097 
((void) 0); /*nop*/
2098 
 
2099 
  SEM_BRANCH_FINI (vpc);
2100 
#undef FLD
2101 
}
2102 
  NEXT (vpc);
2103 
 
2104 
  CASE (sem, INSN_BC0T) : /* bc0t $offset */
2105 
{
2106 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2107 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2108 
#define FLD(f) abuf->fields.fmt_empty.f
2109 
  int UNUSED written = 0;
2110 
  IADDR UNUSED pc = abuf->addr;
2111 
  SEM_BRANCH_INIT
2112 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2113 
 
2114 
((void) 0); /*nop*/
2115 
 
2116 
  SEM_BRANCH_FINI (vpc);
2117 
#undef FLD
2118 
}
2119 
  NEXT (vpc);
2120 
 
2121 
  CASE (sem, INSN_BC0TL) : /* bc0tl $offset */
2122 
{
2123 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2124 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2125 
#define FLD(f) abuf->fields.fmt_empty.f
2126 
  int UNUSED written = 0;
2127 
  IADDR UNUSED pc = abuf->addr;
2128 
  SEM_BRANCH_INIT
2129 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2130 
 
2131 
((void) 0); /*nop*/
2132 
 
2133 
  SEM_BRANCH_FINI (vpc);
2134 
#undef FLD
2135 
}
2136 
  NEXT (vpc);
2137 
 
2138 
  CASE (sem, INSN_BC3T) : /* bc3t $offset */
2139 
{
2140 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2141 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2142 
#define FLD(f) abuf->fields.fmt_empty.f
2143 
  int UNUSED written = 0;
2144 
  IADDR UNUSED pc = abuf->addr;
2145 
  SEM_BRANCH_INIT
2146 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2147 
 
2148 
((void) 0); /*nop*/
2149 
 
2150 
  SEM_BRANCH_FINI (vpc);
2151 
#undef FLD
2152 
}
2153 
  NEXT (vpc);
2154 
 
2155 
  CASE (sem, INSN_BC3TL) : /* bc3tl $offset */
2156 
{
2157 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2158 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2159 
#define FLD(f) abuf->fields.fmt_empty.f
2160 
  int UNUSED written = 0;
2161 
  IADDR UNUSED pc = abuf->addr;
2162 
  SEM_BRANCH_INIT
2163 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2164 
 
2165 
((void) 0); /*nop*/
2166 
 
2167 
  SEM_BRANCH_FINI (vpc);
2168 
#undef FLD
2169 
}
2170 
  NEXT (vpc);
2171 
 
2172 
  CASE (sem, INSN_CFC0) : /* cfc0 $rt,$rd */
2173 
{
2174 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2175 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2176 
#define FLD(f) abuf->fields.fmt_empty.f
2177 
  int UNUSED written = 0;
2178 
  IADDR UNUSED pc = abuf->addr;
2179 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2180 
 
2181 
((void) 0); /*nop*/
2182 
 
2183 
#undef FLD
2184 
}
2185 
  NEXT (vpc);
2186 
 
2187 
  CASE (sem, INSN_CFC1) : /* cfc1 $rt,$rd */
2188 
{
2189 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2190 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2191 
#define FLD(f) abuf->fields.fmt_empty.f
2192 
  int UNUSED written = 0;
2193 
  IADDR UNUSED pc = abuf->addr;
2194 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2195 
 
2196 
((void) 0); /*nop*/
2197 
 
2198 
#undef FLD
2199 
}
2200 
  NEXT (vpc);
2201 
 
2202 
  CASE (sem, INSN_CFC2) : /* cfc2 $rt,$rd */
2203 
{
2204 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2205 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2206 
#define FLD(f) abuf->fields.fmt_empty.f
2207 
  int UNUSED written = 0;
2208 
  IADDR UNUSED pc = abuf->addr;
2209 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2210 
 
2211 
((void) 0); /*nop*/
2212 
 
2213 
#undef FLD
2214 
}
2215 
  NEXT (vpc);
2216 
 
2217 
  CASE (sem, INSN_CFC3) : /* cfc3 $rt,$rd */
2218 
{
2219 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2220 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2221 
#define FLD(f) abuf->fields.fmt_empty.f
2222 
  int UNUSED written = 0;
2223 
  IADDR UNUSED pc = abuf->addr;
2224 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2225 
 
2226 
((void) 0); /*nop*/
2227 
 
2228 
#undef FLD
2229 
}
2230 
  NEXT (vpc);
2231 
 
2232 
  CASE (sem, INSN_CHKHDR) : /* chkhdr $rd,$rt */
2233 
{
2234 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2235 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2236 
#define FLD(f) abuf->fields.fmt_empty.f
2237 
  int UNUSED written = 0;
2238 
  IADDR UNUSED pc = abuf->addr;
2239 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2240 
 
2241 
((void) 0); /*nop*/
2242 
 
2243 
#undef FLD
2244 
}
2245 
  NEXT (vpc);
2246 
 
2247 
  CASE (sem, INSN_CTC0) : /* ctc0 $rt,$rd */
2248 
{
2249 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2250 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2251 
#define FLD(f) abuf->fields.fmt_empty.f
2252 
  int UNUSED written = 0;
2253 
  IADDR UNUSED pc = abuf->addr;
2254 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2255 
 
2256 
((void) 0); /*nop*/
2257 
 
2258 
#undef FLD
2259 
}
2260 
  NEXT (vpc);
2261 
 
2262 
  CASE (sem, INSN_CTC1) : /* ctc1 $rt,$rd */
2263 
{
2264 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2265 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2266 
#define FLD(f) abuf->fields.fmt_empty.f
2267 
  int UNUSED written = 0;
2268 
  IADDR UNUSED pc = abuf->addr;
2269 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2270 
 
2271 
((void) 0); /*nop*/
2272 
 
2273 
#undef FLD
2274 
}
2275 
  NEXT (vpc);
2276 
 
2277 
  CASE (sem, INSN_CTC2) : /* ctc2 $rt,$rd */
2278 
{
2279 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2280 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2281 
#define FLD(f) abuf->fields.fmt_empty.f
2282 
  int UNUSED written = 0;
2283 
  IADDR UNUSED pc = abuf->addr;
2284 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2285 
 
2286 
((void) 0); /*nop*/
2287 
 
2288 
#undef FLD
2289 
}
2290 
  NEXT (vpc);
2291 
 
2292 
  CASE (sem, INSN_CTC3) : /* ctc3 $rt,$rd */
2293 
{
2294 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2295 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2296 
#define FLD(f) abuf->fields.fmt_empty.f
2297 
  int UNUSED written = 0;
2298 
  IADDR UNUSED pc = abuf->addr;
2299 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2300 
 
2301 
((void) 0); /*nop*/
2302 
 
2303 
#undef FLD
2304 
}
2305 
  NEXT (vpc);
2306 
 
2307 
  CASE (sem, INSN_JCR) : /* jcr $rs */
2308 
{
2309 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2310 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2311 
#define FLD(f) abuf->fields.fmt_empty.f
2312 
  int UNUSED written = 0;
2313 
  IADDR UNUSED pc = abuf->addr;
2314 
  SEM_BRANCH_INIT
2315 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2316 
 
2317 
((void) 0); /*nop*/
2318 
 
2319 
  SEM_BRANCH_FINI (vpc);
2320 
#undef FLD
2321 
}
2322 
  NEXT (vpc);
2323 
 
2324 
  CASE (sem, INSN_LUC32) : /* luc32 $rt,$rd */
2325 
{
2326 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2327 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2328 
#define FLD(f) abuf->fields.fmt_empty.f
2329 
  int UNUSED written = 0;
2330 
  IADDR UNUSED pc = abuf->addr;
2331 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2332 
 
2333 
((void) 0); /*nop*/
2334 
 
2335 
#undef FLD
2336 
}
2337 
  NEXT (vpc);
2338 
 
2339 
  CASE (sem, INSN_LUC32L) : /* luc32l $rt,$rd */
2340 
{
2341 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2342 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2343 
#define FLD(f) abuf->fields.fmt_empty.f
2344 
  int UNUSED written = 0;
2345 
  IADDR UNUSED pc = abuf->addr;
2346 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2347 
 
2348 
((void) 0); /*nop*/
2349 
 
2350 
#undef FLD
2351 
}
2352 
  NEXT (vpc);
2353 
 
2354 
  CASE (sem, INSN_LUC64) : /* luc64 $rt,$rd */
2355 
{
2356 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2357 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2358 
#define FLD(f) abuf->fields.fmt_empty.f
2359 
  int UNUSED written = 0;
2360 
  IADDR UNUSED pc = abuf->addr;
2361 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2362 
 
2363 
((void) 0); /*nop*/
2364 
 
2365 
#undef FLD
2366 
}
2367 
  NEXT (vpc);
2368 
 
2369 
  CASE (sem, INSN_LUC64L) : /* luc64l $rt,$rd */
2370 
{
2371 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2372 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2373 
#define FLD(f) abuf->fields.fmt_empty.f
2374 
  int UNUSED written = 0;
2375 
  IADDR UNUSED pc = abuf->addr;
2376 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2377 
 
2378 
((void) 0); /*nop*/
2379 
 
2380 
#undef FLD
2381 
}
2382 
  NEXT (vpc);
2383 
 
2384 
  CASE (sem, INSN_LUK) : /* luk $rt,$rd */
2385 
{
2386 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2387 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2388 
#define FLD(f) abuf->fields.fmt_empty.f
2389 
  int UNUSED written = 0;
2390 
  IADDR UNUSED pc = abuf->addr;
2391 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2392 
 
2393 
((void) 0); /*nop*/
2394 
 
2395 
#undef FLD
2396 
}
2397 
  NEXT (vpc);
2398 
 
2399 
  CASE (sem, INSN_LULCK) : /* lulck $rt */
2400 
{
2401 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2402 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2403 
#define FLD(f) abuf->fields.fmt_empty.f
2404 
  int UNUSED written = 0;
2405 
  IADDR UNUSED pc = abuf->addr;
2406 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2407 
 
2408 
((void) 0); /*nop*/
2409 
 
2410 
#undef FLD
2411 
}
2412 
  NEXT (vpc);
2413 
 
2414 
  CASE (sem, INSN_LUM32) : /* lum32 $rt,$rd */
2415 
{
2416 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2417 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2418 
#define FLD(f) abuf->fields.fmt_empty.f
2419 
  int UNUSED written = 0;
2420 
  IADDR UNUSED pc = abuf->addr;
2421 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2422 
 
2423 
((void) 0); /*nop*/
2424 
 
2425 
#undef FLD
2426 
}
2427 
  NEXT (vpc);
2428 
 
2429 
  CASE (sem, INSN_LUM32L) : /* lum32l $rt,$rd */
2430 
{
2431 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2432 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2433 
#define FLD(f) abuf->fields.fmt_empty.f
2434 
  int UNUSED written = 0;
2435 
  IADDR UNUSED pc = abuf->addr;
2436 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2437 
 
2438 
((void) 0); /*nop*/
2439 
 
2440 
#undef FLD
2441 
}
2442 
  NEXT (vpc);
2443 
 
2444 
  CASE (sem, INSN_LUM64) : /* lum64 $rt,$rd */
2445 
{
2446 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2447 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2448 
#define FLD(f) abuf->fields.fmt_empty.f
2449 
  int UNUSED written = 0;
2450 
  IADDR UNUSED pc = abuf->addr;
2451 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2452 
 
2453 
((void) 0); /*nop*/
2454 
 
2455 
#undef FLD
2456 
}
2457 
  NEXT (vpc);
2458 
 
2459 
  CASE (sem, INSN_LUM64L) : /* lum64l $rt,$rd */
2460 
{
2461 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2462 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2463 
#define FLD(f) abuf->fields.fmt_empty.f
2464 
  int UNUSED written = 0;
2465 
  IADDR UNUSED pc = abuf->addr;
2466 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2467 
 
2468 
((void) 0); /*nop*/
2469 
 
2470 
#undef FLD
2471 
}
2472 
  NEXT (vpc);
2473 
 
2474 
  CASE (sem, INSN_LUR) : /* lur $rt,$rd */
2475 
{
2476 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2477 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2478 
#define FLD(f) abuf->fields.fmt_empty.f
2479 
  int UNUSED written = 0;
2480 
  IADDR UNUSED pc = abuf->addr;
2481 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2482 
 
2483 
((void) 0); /*nop*/
2484 
 
2485 
#undef FLD
2486 
}
2487 
  NEXT (vpc);
2488 
 
2489 
  CASE (sem, INSN_LURL) : /* lurl $rt,$rd */
2490 
{
2491 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2492 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2493 
#define FLD(f) abuf->fields.fmt_empty.f
2494 
  int UNUSED written = 0;
2495 
  IADDR UNUSED pc = abuf->addr;
2496 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2497 
 
2498 
((void) 0); /*nop*/
2499 
 
2500 
#undef FLD
2501 
}
2502 
  NEXT (vpc);
2503 
 
2504 
  CASE (sem, INSN_LUULCK) : /* luulck $rt */
2505 
{
2506 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2507 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2508 
#define FLD(f) abuf->fields.fmt_empty.f
2509 
  int UNUSED written = 0;
2510 
  IADDR UNUSED pc = abuf->addr;
2511 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2512 
 
2513 
((void) 0); /*nop*/
2514 
 
2515 
#undef FLD
2516 
}
2517 
  NEXT (vpc);
2518 
 
2519 
  CASE (sem, INSN_MFC0) : /* mfc0 $rt,$rd */
2520 
{
2521 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2522 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2523 
#define FLD(f) abuf->fields.fmt_empty.f
2524 
  int UNUSED written = 0;
2525 
  IADDR UNUSED pc = abuf->addr;
2526 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2527 
 
2528 
((void) 0); /*nop*/
2529 
 
2530 
#undef FLD
2531 
}
2532 
  NEXT (vpc);
2533 
 
2534 
  CASE (sem, INSN_MFC1) : /* mfc1 $rt,$rd */
2535 
{
2536 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2537 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2538 
#define FLD(f) abuf->fields.fmt_empty.f
2539 
  int UNUSED written = 0;
2540 
  IADDR UNUSED pc = abuf->addr;
2541 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2542 
 
2543 
((void) 0); /*nop*/
2544 
 
2545 
#undef FLD
2546 
}
2547 
  NEXT (vpc);
2548 
 
2549 
  CASE (sem, INSN_MFC2) : /* mfc2 $rt,$rd */
2550 
{
2551 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2552 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2553 
#define FLD(f) abuf->fields.fmt_empty.f
2554 
  int UNUSED written = 0;
2555 
  IADDR UNUSED pc = abuf->addr;
2556 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2557 
 
2558 
((void) 0); /*nop*/
2559 
 
2560 
#undef FLD
2561 
}
2562 
  NEXT (vpc);
2563 
 
2564 
  CASE (sem, INSN_MFC3) : /* mfc3 $rt,$rd */
2565 
{
2566 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2567 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2568 
#define FLD(f) abuf->fields.fmt_empty.f
2569 
  int UNUSED written = 0;
2570 
  IADDR UNUSED pc = abuf->addr;
2571 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2572 
 
2573 
((void) 0); /*nop*/
2574 
 
2575 
#undef FLD
2576 
}
2577 
  NEXT (vpc);
2578 
 
2579 
  CASE (sem, INSN_MTC0) : /* mtc0 $rt,$rd */
2580 
{
2581 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2582 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2583 
#define FLD(f) abuf->fields.fmt_empty.f
2584 
  int UNUSED written = 0;
2585 
  IADDR UNUSED pc = abuf->addr;
2586 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2587 
 
2588 
((void) 0); /*nop*/
2589 
 
2590 
#undef FLD
2591 
}
2592 
  NEXT (vpc);
2593 
 
2594 
  CASE (sem, INSN_MTC1) : /* mtc1 $rt,$rd */
2595 
{
2596 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2597 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2598 
#define FLD(f) abuf->fields.fmt_empty.f
2599 
  int UNUSED written = 0;
2600 
  IADDR UNUSED pc = abuf->addr;
2601 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2602 
 
2603 
((void) 0); /*nop*/
2604 
 
2605 
#undef FLD
2606 
}
2607 
  NEXT (vpc);
2608 
 
2609 
  CASE (sem, INSN_MTC2) : /* mtc2 $rt,$rd */
2610 
{
2611 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2612 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2613 
#define FLD(f) abuf->fields.fmt_empty.f
2614 
  int UNUSED written = 0;
2615 
  IADDR UNUSED pc = abuf->addr;
2616 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2617 
 
2618 
((void) 0); /*nop*/
2619 
 
2620 
#undef FLD
2621 
}
2622 
  NEXT (vpc);
2623 
 
2624 
  CASE (sem, INSN_MTC3) : /* mtc3 $rt,$rd */
2625 
{
2626 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2627 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2628 
#define FLD(f) abuf->fields.fmt_empty.f
2629 
  int UNUSED written = 0;
2630 
  IADDR UNUSED pc = abuf->addr;
2631 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2632 
 
2633 
((void) 0); /*nop*/
2634 
 
2635 
#undef FLD
2636 
}
2637 
  NEXT (vpc);
2638 
 
2639 
  CASE (sem, INSN_PKRL) : /* pkrl $rd,$rt */
2640 
{
2641 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2642 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2643 
#define FLD(f) abuf->fields.fmt_empty.f
2644 
  int UNUSED written = 0;
2645 
  IADDR UNUSED pc = abuf->addr;
2646 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2647 
 
2648 
((void) 0); /*nop*/
2649 
 
2650 
#undef FLD
2651 
}
2652 
  NEXT (vpc);
2653 
 
2654 
  CASE (sem, INSN_PKRLR1) : /* pkrlr1 $rt,$index,$count */
2655 
{
2656 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2657 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2658 
#define FLD(f) abuf->fields.fmt_empty.f
2659 
  int UNUSED written = 0;
2660 
  IADDR UNUSED pc = abuf->addr;
2661 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2662 
 
2663 
((void) 0); /*nop*/
2664 
 
2665 
#undef FLD
2666 
}
2667 
  NEXT (vpc);
2668 
 
2669 
  CASE (sem, INSN_PKRLR30) : /* pkrlr30 $rt,$index,$count */
2670 
{
2671 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2672 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2673 
#define FLD(f) abuf->fields.fmt_empty.f
2674 
  int UNUSED written = 0;
2675 
  IADDR UNUSED pc = abuf->addr;
2676 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2677 
 
2678 
((void) 0); /*nop*/
2679 
 
2680 
#undef FLD
2681 
}
2682 
  NEXT (vpc);
2683 
 
2684 
  CASE (sem, INSN_RB) : /* rb $rd,$rt */
2685 
{
2686 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2687 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2688 
#define FLD(f) abuf->fields.fmt_empty.f
2689 
  int UNUSED written = 0;
2690 
  IADDR UNUSED pc = abuf->addr;
2691 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2692 
 
2693 
((void) 0); /*nop*/
2694 
 
2695 
#undef FLD
2696 
}
2697 
  NEXT (vpc);
2698 
 
2699 
  CASE (sem, INSN_RBR1) : /* rbr1 $rt,$index,$count */
2700 
{
2701 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2702 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2703 
#define FLD(f) abuf->fields.fmt_empty.f
2704 
  int UNUSED written = 0;
2705 
  IADDR UNUSED pc = abuf->addr;
2706 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2707 
 
2708 
((void) 0); /*nop*/
2709 
 
2710 
#undef FLD
2711 
}
2712 
  NEXT (vpc);
2713 
 
2714 
  CASE (sem, INSN_RBR30) : /* rbr30 $rt,$index,$count */
2715 
{
2716 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2717 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2718 
#define FLD(f) abuf->fields.fmt_empty.f
2719 
  int UNUSED written = 0;
2720 
  IADDR UNUSED pc = abuf->addr;
2721 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2722 
 
2723 
((void) 0); /*nop*/
2724 
 
2725 
#undef FLD
2726 
}
2727 
  NEXT (vpc);
2728 
 
2729 
  CASE (sem, INSN_RFE) : /* rfe */
2730 
{
2731 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2732 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2733 
#define FLD(f) abuf->fields.fmt_empty.f
2734 
  int UNUSED written = 0;
2735 
  IADDR UNUSED pc = abuf->addr;
2736 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2737 
 
2738 
((void) 0); /*nop*/
2739 
 
2740 
#undef FLD
2741 
}
2742 
  NEXT (vpc);
2743 
 
2744 
  CASE (sem, INSN_RX) : /* rx $rd,$rt */
2745 
{
2746 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2747 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2748 
#define FLD(f) abuf->fields.fmt_empty.f
2749 
  int UNUSED written = 0;
2750 
  IADDR UNUSED pc = abuf->addr;
2751 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2752 
 
2753 
((void) 0); /*nop*/
2754 
 
2755 
#undef FLD
2756 
}
2757 
  NEXT (vpc);
2758 
 
2759 
  CASE (sem, INSN_RXR1) : /* rxr1 $rt,$index,$count */
2760 
{
2761 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2762 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2763 
#define FLD(f) abuf->fields.fmt_empty.f
2764 
  int UNUSED written = 0;
2765 
  IADDR UNUSED pc = abuf->addr;
2766 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2767 
 
2768 
((void) 0); /*nop*/
2769 
 
2770 
#undef FLD
2771 
}
2772 
  NEXT (vpc);
2773 
 
2774 
  CASE (sem, INSN_RXR30) : /* rxr30 $rt,$index,$count */
2775 
{
2776 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2777 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2778 
#define FLD(f) abuf->fields.fmt_empty.f
2779 
  int UNUSED written = 0;
2780 
  IADDR UNUSED pc = abuf->addr;
2781 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2782 
 
2783 
((void) 0); /*nop*/
2784 
 
2785 
#undef FLD
2786 
}
2787 
  NEXT (vpc);
2788 
 
2789 
  CASE (sem, INSN_SLEEP) : /* sleep */
2790 
{
2791 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2792 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2793 
#define FLD(f) abuf->fields.fmt_empty.f
2794 
  int UNUSED written = 0;
2795 
  IADDR UNUSED pc = abuf->addr;
2796 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2797 
 
2798 
((void) 0); /*nop*/
2799 
 
2800 
#undef FLD
2801 
}
2802 
  NEXT (vpc);
2803 
 
2804 
  CASE (sem, INSN_SRRD) : /* srrd $rt */
2805 
{
2806 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2807 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2808 
#define FLD(f) abuf->fields.fmt_empty.f
2809 
  int UNUSED written = 0;
2810 
  IADDR UNUSED pc = abuf->addr;
2811 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2812 
 
2813 
((void) 0); /*nop*/
2814 
 
2815 
#undef FLD
2816 
}
2817 
  NEXT (vpc);
2818 
 
2819 
  CASE (sem, INSN_SRRDL) : /* srrdl $rt */
2820 
{
2821 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2822 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2823 
#define FLD(f) abuf->fields.fmt_empty.f
2824 
  int UNUSED written = 0;
2825 
  IADDR UNUSED pc = abuf->addr;
2826 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2827 
 
2828 
((void) 0); /*nop*/
2829 
 
2830 
#undef FLD
2831 
}
2832 
  NEXT (vpc);
2833 
 
2834 
  CASE (sem, INSN_SRULCK) : /* srulck $rt */
2835 
{
2836 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2837 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2838 
#define FLD(f) abuf->fields.fmt_empty.f
2839 
  int UNUSED written = 0;
2840 
  IADDR UNUSED pc = abuf->addr;
2841 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2842 
 
2843 
((void) 0); /*nop*/
2844 
 
2845 
#undef FLD
2846 
}
2847 
  NEXT (vpc);
2848 
 
2849 
  CASE (sem, INSN_SRWR) : /* srwr $rt,$rd */
2850 
{
2851 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2852 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2853 
#define FLD(f) abuf->fields.fmt_empty.f
2854 
  int UNUSED written = 0;
2855 
  IADDR UNUSED pc = abuf->addr;
2856 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2857 
 
2858 
((void) 0); /*nop*/
2859 
 
2860 
#undef FLD
2861 
}
2862 
  NEXT (vpc);
2863 
 
2864 
  CASE (sem, INSN_SRWRU) : /* srwru $rt,$rd */
2865 
{
2866 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2867 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2868 
#define FLD(f) abuf->fields.fmt_empty.f
2869 
  int UNUSED written = 0;
2870 
  IADDR UNUSED pc = abuf->addr;
2871 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2872 
 
2873 
((void) 0); /*nop*/
2874 
 
2875 
#undef FLD
2876 
}
2877 
  NEXT (vpc);
2878 
 
2879 
  CASE (sem, INSN_TRAPQFL) : /* trapqfl */
2880 
{
2881 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2882 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2883 
#define FLD(f) abuf->fields.fmt_empty.f
2884 
  int UNUSED written = 0;
2885 
  IADDR UNUSED pc = abuf->addr;
2886 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2887 
 
2888 
((void) 0); /*nop*/
2889 
 
2890 
#undef FLD
2891 
}
2892 
  NEXT (vpc);
2893 
 
2894 
  CASE (sem, INSN_TRAPQNE) : /* trapqne */
2895 
{
2896 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2897 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2898 
#define FLD(f) abuf->fields.fmt_empty.f
2899 
  int UNUSED written = 0;
2900 
  IADDR UNUSED pc = abuf->addr;
2901 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2902 
 
2903 
((void) 0); /*nop*/
2904 
 
2905 
#undef FLD
2906 
}
2907 
  NEXT (vpc);
2908 
 
2909 
  CASE (sem, INSN_TRAPREL) : /* traprel $rt */
2910 
{
2911 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2912 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2913 
#define FLD(f) abuf->fields.fmt_empty.f
2914 
  int UNUSED written = 0;
2915 
  IADDR UNUSED pc = abuf->addr;
2916 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2917 
 
2918 
((void) 0); /*nop*/
2919 
 
2920 
#undef FLD
2921 
}
2922 
  NEXT (vpc);
2923 
 
2924 
  CASE (sem, INSN_WB) : /* wb $rd,$rt */
2925 
{
2926 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2927 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2928 
#define FLD(f) abuf->fields.fmt_empty.f
2929 
  int UNUSED written = 0;
2930 
  IADDR UNUSED pc = abuf->addr;
2931 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2932 
 
2933 
((void) 0); /*nop*/
2934 
 
2935 
#undef FLD
2936 
}
2937 
  NEXT (vpc);
2938 
 
2939 
  CASE (sem, INSN_WBU) : /* wbu $rd,$rt */
2940 
{
2941 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2942 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2943 
#define FLD(f) abuf->fields.fmt_empty.f
2944 
  int UNUSED written = 0;
2945 
  IADDR UNUSED pc = abuf->addr;
2946 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2947 
 
2948 
((void) 0); /*nop*/
2949 
 
2950 
#undef FLD
2951 
}
2952 
  NEXT (vpc);
2953 
 
2954 
  CASE (sem, INSN_WBR1) : /* wbr1 $rt,$index,$count */
2955 
{
2956 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2957 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2958 
#define FLD(f) abuf->fields.fmt_empty.f
2959 
  int UNUSED written = 0;
2960 
  IADDR UNUSED pc = abuf->addr;
2961 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2962 
 
2963 
((void) 0); /*nop*/
2964 
 
2965 
#undef FLD
2966 
}
2967 
  NEXT (vpc);
2968 
 
2969 
  CASE (sem, INSN_WBR1U) : /* wbr1u $rt,$index,$count */
2970 
{
2971 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2972 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2973 
#define FLD(f) abuf->fields.fmt_empty.f
2974 
  int UNUSED written = 0;
2975 
  IADDR UNUSED pc = abuf->addr;
2976 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2977 
 
2978 
((void) 0); /*nop*/
2979 
 
2980 
#undef FLD
2981 
}
2982 
  NEXT (vpc);
2983 
 
2984 
  CASE (sem, INSN_WBR30) : /* wbr30 $rt,$index,$count */
2985 
{
2986 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2987 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2988 
#define FLD(f) abuf->fields.fmt_empty.f
2989 
  int UNUSED written = 0;
2990 
  IADDR UNUSED pc = abuf->addr;
2991 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2992 
 
2993 
((void) 0); /*nop*/
2994 
 
2995 
#undef FLD
2996 
}
2997 
  NEXT (vpc);
2998 
 
2999 
  CASE (sem, INSN_WBR30U) : /* wbr30u $rt,$index,$count */
3000 
{
3001 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3002 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3003 
#define FLD(f) abuf->fields.fmt_empty.f
3004 
  int UNUSED written = 0;
3005 
  IADDR UNUSED pc = abuf->addr;
3006 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3007 
 
3008 
((void) 0); /*nop*/
3009 
 
3010 
#undef FLD
3011 
}
3012 
  NEXT (vpc);
3013 
 
3014 
  CASE (sem, INSN_WX) : /* wx $rd,$rt */
3015 
{
3016 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3017 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3018 
#define FLD(f) abuf->fields.fmt_empty.f
3019 
  int UNUSED written = 0;
3020 
  IADDR UNUSED pc = abuf->addr;
3021 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3022 
 
3023 
((void) 0); /*nop*/
3024 
 
3025 
#undef FLD
3026 
}
3027 
  NEXT (vpc);
3028 
 
3029 
  CASE (sem, INSN_WXU) : /* wxu $rd,$rt */
3030 
{
3031 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3032 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3033 
#define FLD(f) abuf->fields.fmt_empty.f
3034 
  int UNUSED written = 0;
3035 
  IADDR UNUSED pc = abuf->addr;
3036 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3037 
 
3038 
((void) 0); /*nop*/
3039 
 
3040 
#undef FLD
3041 
}
3042 
  NEXT (vpc);
3043 
 
3044 
  CASE (sem, INSN_WXR1) : /* wxr1 $rt,$index,$count */
3045 
{
3046 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3047 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3048 
#define FLD(f) abuf->fields.fmt_empty.f
3049 
  int UNUSED written = 0;
3050 
  IADDR UNUSED pc = abuf->addr;
3051 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3052 
 
3053 
((void) 0); /*nop*/
3054 
 
3055 
#undef FLD
3056 
}
3057 
  NEXT (vpc);
3058 
 
3059 
  CASE (sem, INSN_WXR1U) : /* wxr1u $rt,$index,$count */
3060 
{
3061 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3062 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3063 
#define FLD(f) abuf->fields.fmt_empty.f
3064 
  int UNUSED written = 0;
3065 
  IADDR UNUSED pc = abuf->addr;
3066 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3067 
 
3068 
((void) 0); /*nop*/
3069 
 
3070 
#undef FLD
3071 
}
3072 
  NEXT (vpc);
3073 
 
3074 
  CASE (sem, INSN_WXR30) : /* wxr30 $rt,$index,$count */
3075 
{
3076 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3077 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3078 
#define FLD(f) abuf->fields.fmt_empty.f
3079 
  int UNUSED written = 0;
3080 
  IADDR UNUSED pc = abuf->addr;
3081 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3082 
 
3083 
((void) 0); /*nop*/
3084 
 
3085 
#undef FLD
3086 
}
3087 
  NEXT (vpc);
3088 
 
3089 
  CASE (sem, INSN_WXR30U) : /* wxr30u $rt,$index,$count */
3090 
{
3091 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3092 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3093 
#define FLD(f) abuf->fields.fmt_empty.f
3094 
  int UNUSED written = 0;
3095 
  IADDR UNUSED pc = abuf->addr;
3096 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3097 
 
3098 
((void) 0); /*nop*/
3099 
 
3100 
#undef FLD
3101 
}
3102 
  NEXT (vpc);
3103 
 
3104 
  CASE (sem, INSN_LDW) : /* ldw $rt,$lo16($base) */
3105 
{
3106 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3107 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3108 
#define FLD(f) abuf->fields.sfmt_addi.f
3109 
  int UNUSED written = 0;
3110 
  IADDR UNUSED pc = abuf->addr;
3111 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3112 
 
3113 
{
3114 
  SI tmp_addr;
3115 
  tmp_addr = ANDSI (ADDSI (GET_H_GR (FLD (f_rs)), FLD (f_imm)), INVSI (3));
3116 
  {
3117 
    SI opval = GETMEMSI (current_cpu, pc, tmp_addr);
3118 
    SET_H_GR (ADDSI (FLD (f_rt), 1), opval);
3119 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
3120 
  }
3121 
  {
3122 
    SI opval = GETMEMSI (current_cpu, pc, ADDSI (tmp_addr, 4));
3123 
    SET_H_GR (FLD (f_rt), opval);
3124 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
3125 
  }
3126 
}
3127 
 
3128 
#undef FLD
3129 
}
3130 
  NEXT (vpc);
3131 
 
3132 
  CASE (sem, INSN_SDW) : /* sdw $rt,$lo16($base) */
3133 
{
3134 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3135 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3136 
#define FLD(f) abuf->fields.sfmt_addi.f
3137 
  int UNUSED written = 0;
3138 
  IADDR UNUSED pc = abuf->addr;
3139 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3140 
 
3141 
{
3142 
  SI tmp_addr;
3143 
  tmp_addr = ANDSI (ADDSI (GET_H_GR (FLD (f_rs)), FLD (f_imm)), INVSI (3));
3144 
  {
3145 
    SI opval = GET_H_GR (FLD (f_rt));
3146 
    SETMEMSI (current_cpu, pc, ADDSI (tmp_addr, 4), opval);
3147 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
3148 
  }
3149 
  {
3150 
    SI opval = GET_H_GR (ADDSI (FLD (f_rt), 1));
3151 
    SETMEMSI (current_cpu, pc, tmp_addr, opval);
3152 
    TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
3153 
  }
3154 
}
3155 
 
3156 
#undef FLD
3157 
}
3158 
  NEXT (vpc);
3159 
 
3160 
  CASE (sem, INSN_J) : /* j $jmptarg */
3161 
{
3162 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3163 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3164 
#define FLD(f) abuf->fields.sfmt_j.f
3165 
  int UNUSED written = 0;
3166 
  IADDR UNUSED pc = abuf->addr;
3167 
  SEM_BRANCH_INIT
3168 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3169 
 
3170 
{
3171 
  {
3172 
    USI opval = FLD (i_jmptarg);
3173 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
3174 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
3175 
  }
3176 
}
3177 
 
3178 
  SEM_BRANCH_FINI (vpc);
3179 
#undef FLD
3180 
}
3181 
  NEXT (vpc);
3182 
 
3183 
  CASE (sem, INSN_JAL) : /* jal $jmptarg */
3184 
{
3185 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3186 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3187 
#define FLD(f) abuf->fields.sfmt_j.f
3188 
  int UNUSED written = 0;
3189 
  IADDR UNUSED pc = abuf->addr;
3190 
  SEM_BRANCH_INIT
3191 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3192 
 
3193 
{
3194 
{
3195 
  {
3196 
    SI opval = ADDSI (pc, 8);
3197 
    SET_H_GR (((UINT) 31), opval);
3198 
    TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
3199 
  }
3200 
  {
3201 
    USI opval = FLD (i_jmptarg);
3202 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
3203 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
3204 
  }
3205 
}
3206 
}
3207 
 
3208 
  SEM_BRANCH_FINI (vpc);
3209 
#undef FLD
3210 
}
3211 
  NEXT (vpc);
3212 
 
3213 
  CASE (sem, INSN_BMB) : /* bmb $rs,$rt,$offset */
3214 
{
3215 
  SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
3216 
  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
3217 
#define FLD(f) abuf->fields.sfmt_bbi.f
3218 
  int UNUSED written = 0;
3219 
  IADDR UNUSED pc = abuf->addr;
3220 
  SEM_BRANCH_INIT
3221 
  vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
3222 
 
3223 
{
3224 
  BI tmp_branch_;
3225 
  tmp_branch_ = 0;
3226 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 255), ANDSI (GET_H_GR (FLD (f_rt)), 255))) {
3227 
  tmp_branch_ = 1;
3228 
}
3229 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 65280), ANDSI (GET_H_GR (FLD (f_rt)), 65280))) {
3230 
  tmp_branch_ = 1;
3231 
}
3232 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 16711680), ANDSI (GET_H_GR (FLD (f_rt)), 16711680))) {
3233 
  tmp_branch_ = 1;
3234 
}
3235 
if (EQSI (ANDSI (GET_H_GR (FLD (f_rs)), 0xff000000), ANDSI (GET_H_GR (FLD (f_rt)), 0xff000000))) {
3236 
  tmp_branch_ = 1;
3237 
}
3238 
if (tmp_branch_) {
3239 
{
3240 
  {
3241 
    USI opval = FLD (i_offset);
3242 
    SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
3243 
    written |= (1 << 3);
3244 
    TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
3245 
  }
3246 
}
3247 
}
3248 
}
3249 
 
3250 
  abuf->written = written;
3251 
  SEM_BRANCH_FINI (vpc);
3252 
#undef FLD
3253 
}
3254 
  NEXT (vpc);
3255 
 
3256 
 
3257 
    }
3258 
  ENDSWITCH (sem) /* End of semantic switch.  */
3259 
     ;
3260 
 
3261 
  /* At this point `vpc' contains the next insn to execute.  */
3262 
}
3263 
 
3264 
#undef DEFINE_SWITCH
3265 
#endif /* DEFINE_SWITCH */

powered by: WebSVN 2.1.0

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