1 /* Simulator instruction semantics for m32rbf.
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
5 Copyright 1996-2014 Free Software Foundation, Inc.
7 This file is part of the GNU simulators.
9 This file is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3, or (at your option)
14 It is distributed in the hope that it will be useful, but WITHOUT
15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
17 License for more details.
19 You should have received a copy of the GNU General Public License along
20 with this program; if not, see <http://www.gnu.org/licenses/>.
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. */
34 { M32RBF_INSN_X_INVALID, && case_sem_INSN_X_INVALID },
35 { M32RBF_INSN_X_AFTER, && case_sem_INSN_X_AFTER },
36 { M32RBF_INSN_X_BEFORE, && case_sem_INSN_X_BEFORE },
37 { M32RBF_INSN_X_CTI_CHAIN, && case_sem_INSN_X_CTI_CHAIN },
38 { M32RBF_INSN_X_CHAIN, && case_sem_INSN_X_CHAIN },
39 { M32RBF_INSN_X_BEGIN, && case_sem_INSN_X_BEGIN },
40 { M32RBF_INSN_ADD, && case_sem_INSN_ADD },
41 { M32RBF_INSN_ADD3, && case_sem_INSN_ADD3 },
42 { M32RBF_INSN_AND, && case_sem_INSN_AND },
43 { M32RBF_INSN_AND3, && case_sem_INSN_AND3 },
44 { M32RBF_INSN_OR, && case_sem_INSN_OR },
45 { M32RBF_INSN_OR3, && case_sem_INSN_OR3 },
46 { M32RBF_INSN_XOR, && case_sem_INSN_XOR },
47 { M32RBF_INSN_XOR3, && case_sem_INSN_XOR3 },
48 { M32RBF_INSN_ADDI, && case_sem_INSN_ADDI },
49 { M32RBF_INSN_ADDV, && case_sem_INSN_ADDV },
50 { M32RBF_INSN_ADDV3, && case_sem_INSN_ADDV3 },
51 { M32RBF_INSN_ADDX, && case_sem_INSN_ADDX },
52 { M32RBF_INSN_BC8, && case_sem_INSN_BC8 },
53 { M32RBF_INSN_BC24, && case_sem_INSN_BC24 },
54 { M32RBF_INSN_BEQ, && case_sem_INSN_BEQ },
55 { M32RBF_INSN_BEQZ, && case_sem_INSN_BEQZ },
56 { M32RBF_INSN_BGEZ, && case_sem_INSN_BGEZ },
57 { M32RBF_INSN_BGTZ, && case_sem_INSN_BGTZ },
58 { M32RBF_INSN_BLEZ, && case_sem_INSN_BLEZ },
59 { M32RBF_INSN_BLTZ, && case_sem_INSN_BLTZ },
60 { M32RBF_INSN_BNEZ, && case_sem_INSN_BNEZ },
61 { M32RBF_INSN_BL8, && case_sem_INSN_BL8 },
62 { M32RBF_INSN_BL24, && case_sem_INSN_BL24 },
63 { M32RBF_INSN_BNC8, && case_sem_INSN_BNC8 },
64 { M32RBF_INSN_BNC24, && case_sem_INSN_BNC24 },
65 { M32RBF_INSN_BNE, && case_sem_INSN_BNE },
66 { M32RBF_INSN_BRA8, && case_sem_INSN_BRA8 },
67 { M32RBF_INSN_BRA24, && case_sem_INSN_BRA24 },
68 { M32RBF_INSN_CMP, && case_sem_INSN_CMP },
69 { M32RBF_INSN_CMPI, && case_sem_INSN_CMPI },
70 { M32RBF_INSN_CMPU, && case_sem_INSN_CMPU },
71 { M32RBF_INSN_CMPUI, && case_sem_INSN_CMPUI },
72 { M32RBF_INSN_DIV, && case_sem_INSN_DIV },
73 { M32RBF_INSN_DIVU, && case_sem_INSN_DIVU },
74 { M32RBF_INSN_REM, && case_sem_INSN_REM },
75 { M32RBF_INSN_REMU, && case_sem_INSN_REMU },
76 { M32RBF_INSN_JL, && case_sem_INSN_JL },
77 { M32RBF_INSN_JMP, && case_sem_INSN_JMP },
78 { M32RBF_INSN_LD, && case_sem_INSN_LD },
79 { M32RBF_INSN_LD_D, && case_sem_INSN_LD_D },
80 { M32RBF_INSN_LDB, && case_sem_INSN_LDB },
81 { M32RBF_INSN_LDB_D, && case_sem_INSN_LDB_D },
82 { M32RBF_INSN_LDH, && case_sem_INSN_LDH },
83 { M32RBF_INSN_LDH_D, && case_sem_INSN_LDH_D },
84 { M32RBF_INSN_LDUB, && case_sem_INSN_LDUB },
85 { M32RBF_INSN_LDUB_D, && case_sem_INSN_LDUB_D },
86 { M32RBF_INSN_LDUH, && case_sem_INSN_LDUH },
87 { M32RBF_INSN_LDUH_D, && case_sem_INSN_LDUH_D },
88 { M32RBF_INSN_LD_PLUS, && case_sem_INSN_LD_PLUS },
89 { M32RBF_INSN_LD24, && case_sem_INSN_LD24 },
90 { M32RBF_INSN_LDI8, && case_sem_INSN_LDI8 },
91 { M32RBF_INSN_LDI16, && case_sem_INSN_LDI16 },
92 { M32RBF_INSN_LOCK, && case_sem_INSN_LOCK },
93 { M32RBF_INSN_MACHI, && case_sem_INSN_MACHI },
94 { M32RBF_INSN_MACLO, && case_sem_INSN_MACLO },
95 { M32RBF_INSN_MACWHI, && case_sem_INSN_MACWHI },
96 { M32RBF_INSN_MACWLO, && case_sem_INSN_MACWLO },
97 { M32RBF_INSN_MUL, && case_sem_INSN_MUL },
98 { M32RBF_INSN_MULHI, && case_sem_INSN_MULHI },
99 { M32RBF_INSN_MULLO, && case_sem_INSN_MULLO },
100 { M32RBF_INSN_MULWHI, && case_sem_INSN_MULWHI },
101 { M32RBF_INSN_MULWLO, && case_sem_INSN_MULWLO },
102 { M32RBF_INSN_MV, && case_sem_INSN_MV },
103 { M32RBF_INSN_MVFACHI, && case_sem_INSN_MVFACHI },
104 { M32RBF_INSN_MVFACLO, && case_sem_INSN_MVFACLO },
105 { M32RBF_INSN_MVFACMI, && case_sem_INSN_MVFACMI },
106 { M32RBF_INSN_MVFC, && case_sem_INSN_MVFC },
107 { M32RBF_INSN_MVTACHI, && case_sem_INSN_MVTACHI },
108 { M32RBF_INSN_MVTACLO, && case_sem_INSN_MVTACLO },
109 { M32RBF_INSN_MVTC, && case_sem_INSN_MVTC },
110 { M32RBF_INSN_NEG, && case_sem_INSN_NEG },
111 { M32RBF_INSN_NOP, && case_sem_INSN_NOP },
112 { M32RBF_INSN_NOT, && case_sem_INSN_NOT },
113 { M32RBF_INSN_RAC, && case_sem_INSN_RAC },
114 { M32RBF_INSN_RACH, && case_sem_INSN_RACH },
115 { M32RBF_INSN_RTE, && case_sem_INSN_RTE },
116 { M32RBF_INSN_SETH, && case_sem_INSN_SETH },
117 { M32RBF_INSN_SLL, && case_sem_INSN_SLL },
118 { M32RBF_INSN_SLL3, && case_sem_INSN_SLL3 },
119 { M32RBF_INSN_SLLI, && case_sem_INSN_SLLI },
120 { M32RBF_INSN_SRA, && case_sem_INSN_SRA },
121 { M32RBF_INSN_SRA3, && case_sem_INSN_SRA3 },
122 { M32RBF_INSN_SRAI, && case_sem_INSN_SRAI },
123 { M32RBF_INSN_SRL, && case_sem_INSN_SRL },
124 { M32RBF_INSN_SRL3, && case_sem_INSN_SRL3 },
125 { M32RBF_INSN_SRLI, && case_sem_INSN_SRLI },
126 { M32RBF_INSN_ST, && case_sem_INSN_ST },
127 { M32RBF_INSN_ST_D, && case_sem_INSN_ST_D },
128 { M32RBF_INSN_STB, && case_sem_INSN_STB },
129 { M32RBF_INSN_STB_D, && case_sem_INSN_STB_D },
130 { M32RBF_INSN_STH, && case_sem_INSN_STH },
131 { M32RBF_INSN_STH_D, && case_sem_INSN_STH_D },
132 { M32RBF_INSN_ST_PLUS, && case_sem_INSN_ST_PLUS },
133 { M32RBF_INSN_ST_MINUS, && case_sem_INSN_ST_MINUS },
134 { M32RBF_INSN_SUB, && case_sem_INSN_SUB },
135 { M32RBF_INSN_SUBV, && case_sem_INSN_SUBV },
136 { M32RBF_INSN_SUBX, && case_sem_INSN_SUBX },
137 { M32RBF_INSN_TRAP, && case_sem_INSN_TRAP },
138 { M32RBF_INSN_UNLOCK, && case_sem_INSN_UNLOCK },
139 { M32RBF_INSN_CLRPSW, && case_sem_INSN_CLRPSW },
140 { M32RBF_INSN_SETPSW, && case_sem_INSN_SETPSW },
141 { M32RBF_INSN_BSET, && case_sem_INSN_BSET },
142 { M32RBF_INSN_BCLR, && case_sem_INSN_BCLR },
143 { M32RBF_INSN_BTST, && case_sem_INSN_BTST },
148 for (i = 0; labels[i].label != 0; ++i)
151 CPU_IDESC (current_cpu) [labels[i].index].sem_fast_lab = labels[i].label;
153 CPU_IDESC (current_cpu) [labels[i].index].sem_full_lab = labels[i].label;
158 #endif /* DEFINE_LABELS */
162 /* If hyper-fast [well not unnecessarily slow] execution is selected, turn
163 off frills like tracing and profiling. */
164 /* FIXME: A better way would be to have TRACE_RESULT check for something
165 that can cause it to be optimized out. Another way would be to emit
166 special handlers into the instruction "stream". */
170 #define TRACE_RESULT(cpu, abuf, name, type, val)
174 #define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr)
180 /* Branch to next handler without going around main loop. */
181 #define NEXT(vpc) goto * SEM_ARGBUF (vpc) -> semantic.sem_case
182 SWITCH (sem, SEM_ARGBUF (vpc) -> semantic.sem_case)
184 #else /* ! WITH_SCACHE_PBB */
186 #define NEXT(vpc) BREAK (sem)
189 SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_fast_lab)
191 SWITCH (sem, SEM_ARGBUF (sc) -> idesc->sem_full_lab)
194 SWITCH (sem, SEM_ARGBUF (sc) -> idesc->num)
197 #endif /* ! WITH_SCACHE_PBB */
201 CASE (sem, INSN_X_INVALID) : /* --invalid-- */
203 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
204 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
205 #define FLD(f) abuf->fields.sfmt_empty.f
206 int UNUSED written = 0;
207 IADDR UNUSED pc = abuf->addr;
208 vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
211 /* Update the recorded pc in the cpu state struct.
212 Only necessary for WITH_SCACHE case, but to avoid the
213 conditional compilation .... */
215 /* Virtual insns have zero size. Overwrite vpc with address of next insn
216 using the default-insn-bitsize spec. When executing insns in parallel
217 we may want to queue the fault and continue execution. */
218 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
219 vpc = sim_engine_invalid_insn (current_cpu, pc, vpc);
226 CASE (sem, INSN_X_AFTER) : /* --after-- */
228 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
229 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
230 #define FLD(f) abuf->fields.sfmt_empty.f
231 int UNUSED written = 0;
232 IADDR UNUSED pc = abuf->addr;
233 vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
236 #if WITH_SCACHE_PBB_M32RBF
237 m32rbf_pbb_after (current_cpu, sem_arg);
245 CASE (sem, INSN_X_BEFORE) : /* --before-- */
247 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
248 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
249 #define FLD(f) abuf->fields.sfmt_empty.f
250 int UNUSED written = 0;
251 IADDR UNUSED pc = abuf->addr;
252 vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
255 #if WITH_SCACHE_PBB_M32RBF
256 m32rbf_pbb_before (current_cpu, sem_arg);
264 CASE (sem, INSN_X_CTI_CHAIN) : /* --cti-chain-- */
266 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
267 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
268 #define FLD(f) abuf->fields.sfmt_empty.f
269 int UNUSED written = 0;
270 IADDR UNUSED pc = abuf->addr;
271 vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
274 #if WITH_SCACHE_PBB_M32RBF
276 vpc = m32rbf_pbb_cti_chain (current_cpu, sem_arg,
277 pbb_br_type, pbb_br_npc);
280 /* FIXME: Allow provision of explicit ifmt spec in insn spec. */
281 vpc = m32rbf_pbb_cti_chain (current_cpu, sem_arg,
282 CPU_PBB_BR_TYPE (current_cpu),
283 CPU_PBB_BR_NPC (current_cpu));
292 CASE (sem, INSN_X_CHAIN) : /* --chain-- */
294 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
295 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
296 #define FLD(f) abuf->fields.sfmt_empty.f
297 int UNUSED written = 0;
298 IADDR UNUSED pc = abuf->addr;
299 vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
302 #if WITH_SCACHE_PBB_M32RBF
303 vpc = m32rbf_pbb_chain (current_cpu, sem_arg);
314 CASE (sem, INSN_X_BEGIN) : /* --begin-- */
316 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
317 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
318 #define FLD(f) abuf->fields.sfmt_empty.f
319 int UNUSED written = 0;
320 IADDR UNUSED pc = abuf->addr;
321 vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
324 #if WITH_SCACHE_PBB_M32RBF
325 #if defined DEFINE_SWITCH || defined FAST_P
326 /* In the switch case FAST_P is a constant, allowing several optimizations
327 in any called inline functions. */
328 vpc = m32rbf_pbb_begin (current_cpu, FAST_P);
330 #if 0 /* cgen engine can't handle dynamic fast/full switching yet. */
331 vpc = m32rbf_pbb_begin (current_cpu, STATE_RUN_FAST_P (CPU_STATE (current_cpu)));
333 vpc = m32rbf_pbb_begin (current_cpu, 0);
343 CASE (sem, INSN_ADD) : /* add $dr,$sr */
345 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
346 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
347 #define FLD(f) abuf->fields.sfmt_add.f
348 int UNUSED written = 0;
349 IADDR UNUSED pc = abuf->addr;
350 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
353 SI opval = ADDSI (* FLD (i_dr), * FLD (i_sr));
354 * FLD (i_dr) = opval;
355 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
362 CASE (sem, INSN_ADD3) : /* add3 $dr,$sr,$hash$slo16 */
364 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
365 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
366 #define FLD(f) abuf->fields.sfmt_add3.f
367 int UNUSED written = 0;
368 IADDR UNUSED pc = abuf->addr;
369 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
372 SI opval = ADDSI (* FLD (i_sr), FLD (f_simm16));
373 * FLD (i_dr) = opval;
374 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
381 CASE (sem, INSN_AND) : /* and $dr,$sr */
383 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
384 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
385 #define FLD(f) abuf->fields.sfmt_add.f
386 int UNUSED written = 0;
387 IADDR UNUSED pc = abuf->addr;
388 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
391 SI opval = ANDSI (* FLD (i_dr), * FLD (i_sr));
392 * FLD (i_dr) = opval;
393 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
400 CASE (sem, INSN_AND3) : /* and3 $dr,$sr,$uimm16 */
402 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
403 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
404 #define FLD(f) abuf->fields.sfmt_and3.f
405 int UNUSED written = 0;
406 IADDR UNUSED pc = abuf->addr;
407 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
410 SI opval = ANDSI (* FLD (i_sr), FLD (f_uimm16));
411 * FLD (i_dr) = opval;
412 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
419 CASE (sem, INSN_OR) : /* or $dr,$sr */
421 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
422 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
423 #define FLD(f) abuf->fields.sfmt_add.f
424 int UNUSED written = 0;
425 IADDR UNUSED pc = abuf->addr;
426 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
429 SI opval = ORSI (* FLD (i_dr), * FLD (i_sr));
430 * FLD (i_dr) = opval;
431 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
438 CASE (sem, INSN_OR3) : /* or3 $dr,$sr,$hash$ulo16 */
440 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
441 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
442 #define FLD(f) abuf->fields.sfmt_and3.f
443 int UNUSED written = 0;
444 IADDR UNUSED pc = abuf->addr;
445 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
448 SI opval = ORSI (* FLD (i_sr), FLD (f_uimm16));
449 * FLD (i_dr) = opval;
450 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
457 CASE (sem, INSN_XOR) : /* xor $dr,$sr */
459 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
460 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
461 #define FLD(f) abuf->fields.sfmt_add.f
462 int UNUSED written = 0;
463 IADDR UNUSED pc = abuf->addr;
464 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
467 SI opval = XORSI (* FLD (i_dr), * FLD (i_sr));
468 * FLD (i_dr) = opval;
469 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
476 CASE (sem, INSN_XOR3) : /* xor3 $dr,$sr,$uimm16 */
478 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
479 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
480 #define FLD(f) abuf->fields.sfmt_and3.f
481 int UNUSED written = 0;
482 IADDR UNUSED pc = abuf->addr;
483 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
486 SI opval = XORSI (* FLD (i_sr), FLD (f_uimm16));
487 * FLD (i_dr) = opval;
488 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
495 CASE (sem, INSN_ADDI) : /* addi $dr,$simm8 */
497 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
498 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
499 #define FLD(f) abuf->fields.sfmt_addi.f
500 int UNUSED written = 0;
501 IADDR UNUSED pc = abuf->addr;
502 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
505 SI opval = ADDSI (* FLD (i_dr), FLD (f_simm8));
506 * FLD (i_dr) = opval;
507 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
514 CASE (sem, INSN_ADDV) : /* addv $dr,$sr */
516 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
517 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
518 #define FLD(f) abuf->fields.sfmt_add.f
519 int UNUSED written = 0;
520 IADDR UNUSED pc = abuf->addr;
521 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
525 temp0 = ADDSI (* FLD (i_dr), * FLD (i_sr));
526 temp1 = ADDOFSI (* FLD (i_dr), * FLD (i_sr), 0);
529 * FLD (i_dr) = opval;
530 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
534 CPU (h_cond) = opval;
535 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
543 CASE (sem, INSN_ADDV3) : /* addv3 $dr,$sr,$simm16 */
545 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
546 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
547 #define FLD(f) abuf->fields.sfmt_add3.f
548 int UNUSED written = 0;
549 IADDR UNUSED pc = abuf->addr;
550 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
554 temp0 = ADDSI (* FLD (i_sr), FLD (f_simm16));
555 temp1 = ADDOFSI (* FLD (i_sr), FLD (f_simm16), 0);
558 * FLD (i_dr) = opval;
559 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
563 CPU (h_cond) = opval;
564 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
572 CASE (sem, INSN_ADDX) : /* addx $dr,$sr */
574 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
575 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
576 #define FLD(f) abuf->fields.sfmt_add.f
577 int UNUSED written = 0;
578 IADDR UNUSED pc = abuf->addr;
579 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
583 temp0 = ADDCSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond));
584 temp1 = ADDCFSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond));
587 * FLD (i_dr) = opval;
588 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
592 CPU (h_cond) = opval;
593 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
601 CASE (sem, INSN_BC8) : /* bc.s $disp8 */
603 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
604 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
605 #define FLD(f) abuf->fields.sfmt_bl8.f
606 int UNUSED written = 0;
607 IADDR UNUSED pc = abuf->addr;
609 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
613 USI opval = FLD (i_disp8);
614 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
616 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
620 abuf->written = written;
621 SEM_BRANCH_FINI (vpc);
626 CASE (sem, INSN_BC24) : /* bc.l $disp24 */
628 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
629 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
630 #define FLD(f) abuf->fields.sfmt_bl24.f
631 int UNUSED written = 0;
632 IADDR UNUSED pc = abuf->addr;
634 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
638 USI opval = FLD (i_disp24);
639 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
641 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
645 abuf->written = written;
646 SEM_BRANCH_FINI (vpc);
651 CASE (sem, INSN_BEQ) : /* beq $src1,$src2,$disp16 */
653 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
654 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
655 #define FLD(f) abuf->fields.sfmt_beq.f
656 int UNUSED written = 0;
657 IADDR UNUSED pc = abuf->addr;
659 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
661 if (EQSI (* FLD (i_src1), * FLD (i_src2))) {
663 USI opval = FLD (i_disp16);
664 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
666 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
670 abuf->written = written;
671 SEM_BRANCH_FINI (vpc);
676 CASE (sem, INSN_BEQZ) : /* beqz $src2,$disp16 */
678 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
679 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
680 #define FLD(f) abuf->fields.sfmt_beq.f
681 int UNUSED written = 0;
682 IADDR UNUSED pc = abuf->addr;
684 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
686 if (EQSI (* FLD (i_src2), 0)) {
688 USI opval = FLD (i_disp16);
689 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
691 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
695 abuf->written = written;
696 SEM_BRANCH_FINI (vpc);
701 CASE (sem, INSN_BGEZ) : /* bgez $src2,$disp16 */
703 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
704 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
705 #define FLD(f) abuf->fields.sfmt_beq.f
706 int UNUSED written = 0;
707 IADDR UNUSED pc = abuf->addr;
709 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
711 if (GESI (* FLD (i_src2), 0)) {
713 USI opval = FLD (i_disp16);
714 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
716 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
720 abuf->written = written;
721 SEM_BRANCH_FINI (vpc);
726 CASE (sem, INSN_BGTZ) : /* bgtz $src2,$disp16 */
728 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
729 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
730 #define FLD(f) abuf->fields.sfmt_beq.f
731 int UNUSED written = 0;
732 IADDR UNUSED pc = abuf->addr;
734 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
736 if (GTSI (* FLD (i_src2), 0)) {
738 USI opval = FLD (i_disp16);
739 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
741 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
745 abuf->written = written;
746 SEM_BRANCH_FINI (vpc);
751 CASE (sem, INSN_BLEZ) : /* blez $src2,$disp16 */
753 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
754 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
755 #define FLD(f) abuf->fields.sfmt_beq.f
756 int UNUSED written = 0;
757 IADDR UNUSED pc = abuf->addr;
759 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
761 if (LESI (* FLD (i_src2), 0)) {
763 USI opval = FLD (i_disp16);
764 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
766 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
770 abuf->written = written;
771 SEM_BRANCH_FINI (vpc);
776 CASE (sem, INSN_BLTZ) : /* bltz $src2,$disp16 */
778 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
779 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
780 #define FLD(f) abuf->fields.sfmt_beq.f
781 int UNUSED written = 0;
782 IADDR UNUSED pc = abuf->addr;
784 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
786 if (LTSI (* FLD (i_src2), 0)) {
788 USI opval = FLD (i_disp16);
789 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
791 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
795 abuf->written = written;
796 SEM_BRANCH_FINI (vpc);
801 CASE (sem, INSN_BNEZ) : /* bnez $src2,$disp16 */
803 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
804 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
805 #define FLD(f) abuf->fields.sfmt_beq.f
806 int UNUSED written = 0;
807 IADDR UNUSED pc = abuf->addr;
809 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
811 if (NESI (* FLD (i_src2), 0)) {
813 USI opval = FLD (i_disp16);
814 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
816 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
820 abuf->written = written;
821 SEM_BRANCH_FINI (vpc);
826 CASE (sem, INSN_BL8) : /* bl.s $disp8 */
828 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
829 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
830 #define FLD(f) abuf->fields.sfmt_bl8.f
831 int UNUSED written = 0;
832 IADDR UNUSED pc = abuf->addr;
834 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
838 SI opval = ADDSI (ANDSI (pc, -4), 4);
839 CPU (h_gr[((UINT) 14)]) = opval;
840 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
843 USI opval = FLD (i_disp8);
844 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
845 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
849 SEM_BRANCH_FINI (vpc);
854 CASE (sem, INSN_BL24) : /* bl.l $disp24 */
856 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
857 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
858 #define FLD(f) abuf->fields.sfmt_bl24.f
859 int UNUSED written = 0;
860 IADDR UNUSED pc = abuf->addr;
862 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
866 SI opval = ADDSI (pc, 4);
867 CPU (h_gr[((UINT) 14)]) = opval;
868 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
871 USI opval = FLD (i_disp24);
872 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
873 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
877 SEM_BRANCH_FINI (vpc);
882 CASE (sem, INSN_BNC8) : /* bnc.s $disp8 */
884 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
885 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
886 #define FLD(f) abuf->fields.sfmt_bl8.f
887 int UNUSED written = 0;
888 IADDR UNUSED pc = abuf->addr;
890 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
892 if (NOTBI (CPU (h_cond))) {
894 USI opval = FLD (i_disp8);
895 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
897 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
901 abuf->written = written;
902 SEM_BRANCH_FINI (vpc);
907 CASE (sem, INSN_BNC24) : /* bnc.l $disp24 */
909 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
910 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
911 #define FLD(f) abuf->fields.sfmt_bl24.f
912 int UNUSED written = 0;
913 IADDR UNUSED pc = abuf->addr;
915 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
917 if (NOTBI (CPU (h_cond))) {
919 USI opval = FLD (i_disp24);
920 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
922 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
926 abuf->written = written;
927 SEM_BRANCH_FINI (vpc);
932 CASE (sem, INSN_BNE) : /* bne $src1,$src2,$disp16 */
934 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
935 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
936 #define FLD(f) abuf->fields.sfmt_beq.f
937 int UNUSED written = 0;
938 IADDR UNUSED pc = abuf->addr;
940 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
942 if (NESI (* FLD (i_src1), * FLD (i_src2))) {
944 USI opval = FLD (i_disp16);
945 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
947 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
951 abuf->written = written;
952 SEM_BRANCH_FINI (vpc);
957 CASE (sem, INSN_BRA8) : /* bra.s $disp8 */
959 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
960 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
961 #define FLD(f) abuf->fields.sfmt_bl8.f
962 int UNUSED written = 0;
963 IADDR UNUSED pc = abuf->addr;
965 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
968 USI opval = FLD (i_disp8);
969 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
970 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
973 SEM_BRANCH_FINI (vpc);
978 CASE (sem, INSN_BRA24) : /* bra.l $disp24 */
980 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
981 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
982 #define FLD(f) abuf->fields.sfmt_bl24.f
983 int UNUSED written = 0;
984 IADDR UNUSED pc = abuf->addr;
986 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
989 USI opval = FLD (i_disp24);
990 SEM_BRANCH_VIA_CACHE (current_cpu, sem_arg, opval, vpc);
991 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
994 SEM_BRANCH_FINI (vpc);
999 CASE (sem, INSN_CMP) : /* cmp $src1,$src2 */
1001 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1002 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1003 #define FLD(f) abuf->fields.sfmt_st_plus.f
1004 int UNUSED written = 0;
1005 IADDR UNUSED pc = abuf->addr;
1006 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1009 BI opval = LTSI (* FLD (i_src1), * FLD (i_src2));
1010 CPU (h_cond) = opval;
1011 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
1018 CASE (sem, INSN_CMPI) : /* cmpi $src2,$simm16 */
1020 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1021 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1022 #define FLD(f) abuf->fields.sfmt_st_d.f
1023 int UNUSED written = 0;
1024 IADDR UNUSED pc = abuf->addr;
1025 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1028 BI opval = LTSI (* FLD (i_src2), FLD (f_simm16));
1029 CPU (h_cond) = opval;
1030 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
1037 CASE (sem, INSN_CMPU) : /* cmpu $src1,$src2 */
1039 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1040 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1041 #define FLD(f) abuf->fields.sfmt_st_plus.f
1042 int UNUSED written = 0;
1043 IADDR UNUSED pc = abuf->addr;
1044 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1047 BI opval = LTUSI (* FLD (i_src1), * FLD (i_src2));
1048 CPU (h_cond) = opval;
1049 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
1056 CASE (sem, INSN_CMPUI) : /* cmpui $src2,$simm16 */
1058 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1059 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1060 #define FLD(f) abuf->fields.sfmt_st_d.f
1061 int UNUSED written = 0;
1062 IADDR UNUSED pc = abuf->addr;
1063 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1066 BI opval = LTUSI (* FLD (i_src2), FLD (f_simm16));
1067 CPU (h_cond) = opval;
1068 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
1075 CASE (sem, INSN_DIV) : /* div $dr,$sr */
1077 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1078 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1079 #define FLD(f) abuf->fields.sfmt_add.f
1080 int UNUSED written = 0;
1081 IADDR UNUSED pc = abuf->addr;
1082 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1084 if (NESI (* FLD (i_sr), 0)) {
1086 SI opval = DIVSI (* FLD (i_dr), * FLD (i_sr));
1087 * FLD (i_dr) = opval;
1088 written |= (1 << 2);
1089 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1093 abuf->written = written;
1098 CASE (sem, INSN_DIVU) : /* divu $dr,$sr */
1100 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1101 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1102 #define FLD(f) abuf->fields.sfmt_add.f
1103 int UNUSED written = 0;
1104 IADDR UNUSED pc = abuf->addr;
1105 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1107 if (NESI (* FLD (i_sr), 0)) {
1109 SI opval = UDIVSI (* FLD (i_dr), * FLD (i_sr));
1110 * FLD (i_dr) = opval;
1111 written |= (1 << 2);
1112 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1116 abuf->written = written;
1121 CASE (sem, INSN_REM) : /* rem $dr,$sr */
1123 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1124 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1125 #define FLD(f) abuf->fields.sfmt_add.f
1126 int UNUSED written = 0;
1127 IADDR UNUSED pc = abuf->addr;
1128 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1130 if (NESI (* FLD (i_sr), 0)) {
1132 SI opval = MODSI (* FLD (i_dr), * FLD (i_sr));
1133 * FLD (i_dr) = opval;
1134 written |= (1 << 2);
1135 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1139 abuf->written = written;
1144 CASE (sem, INSN_REMU) : /* remu $dr,$sr */
1146 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1147 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1148 #define FLD(f) abuf->fields.sfmt_add.f
1149 int UNUSED written = 0;
1150 IADDR UNUSED pc = abuf->addr;
1151 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1153 if (NESI (* FLD (i_sr), 0)) {
1155 SI opval = UMODSI (* FLD (i_dr), * FLD (i_sr));
1156 * FLD (i_dr) = opval;
1157 written |= (1 << 2);
1158 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1162 abuf->written = written;
1167 CASE (sem, INSN_JL) : /* jl $sr */
1169 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1170 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1171 #define FLD(f) abuf->fields.sfmt_jl.f
1172 int UNUSED written = 0;
1173 IADDR UNUSED pc = abuf->addr;
1175 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1179 temp0 = ADDSI (ANDSI (pc, -4), 4);
1180 temp1 = ANDSI (* FLD (i_sr), -4);
1183 CPU (h_gr[((UINT) 14)]) = opval;
1184 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1188 SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1189 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1193 SEM_BRANCH_FINI (vpc);
1198 CASE (sem, INSN_JMP) : /* jmp $sr */
1200 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1201 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1202 #define FLD(f) abuf->fields.sfmt_jl.f
1203 int UNUSED written = 0;
1204 IADDR UNUSED pc = abuf->addr;
1206 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1209 USI opval = ANDSI (* FLD (i_sr), -4);
1210 SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1211 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1214 SEM_BRANCH_FINI (vpc);
1219 CASE (sem, INSN_LD) : /* ld $dr,@$sr */
1221 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1222 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1223 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1224 int UNUSED written = 0;
1225 IADDR UNUSED pc = abuf->addr;
1226 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1229 SI opval = GETMEMSI (current_cpu, pc, * FLD (i_sr));
1230 * FLD (i_dr) = opval;
1231 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1238 CASE (sem, INSN_LD_D) : /* ld $dr,@($slo16,$sr) */
1240 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1241 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1242 #define FLD(f) abuf->fields.sfmt_add3.f
1243 int UNUSED written = 0;
1244 IADDR UNUSED pc = abuf->addr;
1245 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1248 SI opval = GETMEMSI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)));
1249 * FLD (i_dr) = opval;
1250 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1257 CASE (sem, INSN_LDB) : /* ldb $dr,@$sr */
1259 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1260 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1261 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1262 int UNUSED written = 0;
1263 IADDR UNUSED pc = abuf->addr;
1264 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1267 SI opval = EXTQISI (GETMEMQI (current_cpu, pc, * FLD (i_sr)));
1268 * FLD (i_dr) = opval;
1269 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1276 CASE (sem, INSN_LDB_D) : /* ldb $dr,@($slo16,$sr) */
1278 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1279 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1280 #define FLD(f) abuf->fields.sfmt_add3.f
1281 int UNUSED written = 0;
1282 IADDR UNUSED pc = abuf->addr;
1283 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1286 SI opval = EXTQISI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))));
1287 * FLD (i_dr) = opval;
1288 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1295 CASE (sem, INSN_LDH) : /* ldh $dr,@$sr */
1297 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1298 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1299 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1300 int UNUSED written = 0;
1301 IADDR UNUSED pc = abuf->addr;
1302 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1305 SI opval = EXTHISI (GETMEMHI (current_cpu, pc, * FLD (i_sr)));
1306 * FLD (i_dr) = opval;
1307 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1314 CASE (sem, INSN_LDH_D) : /* ldh $dr,@($slo16,$sr) */
1316 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1317 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1318 #define FLD(f) abuf->fields.sfmt_add3.f
1319 int UNUSED written = 0;
1320 IADDR UNUSED pc = abuf->addr;
1321 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1324 SI opval = EXTHISI (GETMEMHI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))));
1325 * FLD (i_dr) = opval;
1326 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1333 CASE (sem, INSN_LDUB) : /* ldub $dr,@$sr */
1335 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1336 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1337 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1338 int UNUSED written = 0;
1339 IADDR UNUSED pc = abuf->addr;
1340 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1343 SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, * FLD (i_sr)));
1344 * FLD (i_dr) = opval;
1345 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1352 CASE (sem, INSN_LDUB_D) : /* ldub $dr,@($slo16,$sr) */
1354 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1355 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1356 #define FLD(f) abuf->fields.sfmt_add3.f
1357 int UNUSED written = 0;
1358 IADDR UNUSED pc = abuf->addr;
1359 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1362 SI opval = ZEXTQISI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))));
1363 * FLD (i_dr) = opval;
1364 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1371 CASE (sem, INSN_LDUH) : /* lduh $dr,@$sr */
1373 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1374 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1375 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1376 int UNUSED written = 0;
1377 IADDR UNUSED pc = abuf->addr;
1378 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1381 SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, * FLD (i_sr)));
1382 * FLD (i_dr) = opval;
1383 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1390 CASE (sem, INSN_LDUH_D) : /* lduh $dr,@($slo16,$sr) */
1392 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1393 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1394 #define FLD(f) abuf->fields.sfmt_add3.f
1395 int UNUSED written = 0;
1396 IADDR UNUSED pc = abuf->addr;
1397 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1400 SI opval = ZEXTHISI (GETMEMHI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))));
1401 * FLD (i_dr) = opval;
1402 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1409 CASE (sem, INSN_LD_PLUS) : /* ld $dr,@$sr+ */
1411 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1412 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1413 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1414 int UNUSED written = 0;
1415 IADDR UNUSED pc = abuf->addr;
1416 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1420 temp0 = GETMEMSI (current_cpu, pc, * FLD (i_sr));
1421 temp1 = ADDSI (* FLD (i_sr), 4);
1424 * FLD (i_dr) = opval;
1425 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1429 * FLD (i_sr) = opval;
1430 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1438 CASE (sem, INSN_LD24) : /* ld24 $dr,$uimm24 */
1440 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1441 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1442 #define FLD(f) abuf->fields.sfmt_ld24.f
1443 int UNUSED written = 0;
1444 IADDR UNUSED pc = abuf->addr;
1445 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1448 SI opval = FLD (i_uimm24);
1449 * FLD (i_dr) = opval;
1450 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1457 CASE (sem, INSN_LDI8) : /* ldi8 $dr,$simm8 */
1459 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1460 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1461 #define FLD(f) abuf->fields.sfmt_addi.f
1462 int UNUSED written = 0;
1463 IADDR UNUSED pc = abuf->addr;
1464 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1467 SI opval = FLD (f_simm8);
1468 * FLD (i_dr) = opval;
1469 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1476 CASE (sem, INSN_LDI16) : /* ldi16 $dr,$hash$slo16 */
1478 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1479 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1480 #define FLD(f) abuf->fields.sfmt_add3.f
1481 int UNUSED written = 0;
1482 IADDR UNUSED pc = abuf->addr;
1483 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
1486 SI opval = FLD (f_simm16);
1487 * FLD (i_dr) = opval;
1488 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1495 CASE (sem, INSN_LOCK) : /* lock $dr,@$sr */
1497 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1498 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1499 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1500 int UNUSED written = 0;
1501 IADDR UNUSED pc = abuf->addr;
1502 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1507 CPU (h_lock) = opval;
1508 TRACE_RESULT (current_cpu, abuf, "lock", 'x', opval);
1511 SI opval = GETMEMSI (current_cpu, pc, * FLD (i_sr));
1512 * FLD (i_dr) = opval;
1513 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1521 CASE (sem, INSN_MACHI) : /* machi $src1,$src2 */
1523 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1524 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1525 #define FLD(f) abuf->fields.sfmt_st_plus.f
1526 int UNUSED written = 0;
1527 IADDR UNUSED pc = abuf->addr;
1528 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1531 DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (ANDSI (* FLD (i_src1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16))))), 8), 8);
1532 SET_H_ACCUM (opval);
1533 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1540 CASE (sem, INSN_MACLO) : /* maclo $src1,$src2 */
1542 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1543 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1544 #define FLD(f) abuf->fields.sfmt_st_plus.f
1545 int UNUSED written = 0;
1546 IADDR UNUSED pc = abuf->addr;
1547 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1550 DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (SLLSI (* FLD (i_src1), 16)), EXTHIDI (TRUNCSIHI (* FLD (i_src2))))), 8), 8);
1551 SET_H_ACCUM (opval);
1552 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1559 CASE (sem, INSN_MACWHI) : /* macwhi $src1,$src2 */
1561 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1562 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1563 #define FLD(f) abuf->fields.sfmt_st_plus.f
1564 int UNUSED written = 0;
1565 IADDR UNUSED pc = abuf->addr;
1566 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1569 DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16))))), 8), 8);
1570 SET_H_ACCUM (opval);
1571 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1578 CASE (sem, INSN_MACWLO) : /* macwlo $src1,$src2 */
1580 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1581 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1582 #define FLD(f) abuf->fields.sfmt_st_plus.f
1583 int UNUSED written = 0;
1584 IADDR UNUSED pc = abuf->addr;
1585 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1588 DI opval = SRADI (SLLDI (ADDDI (GET_H_ACCUM (), MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (* FLD (i_src2))))), 8), 8);
1589 SET_H_ACCUM (opval);
1590 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1597 CASE (sem, INSN_MUL) : /* mul $dr,$sr */
1599 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1600 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1601 #define FLD(f) abuf->fields.sfmt_add.f
1602 int UNUSED written = 0;
1603 IADDR UNUSED pc = abuf->addr;
1604 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1607 SI opval = MULSI (* FLD (i_dr), * FLD (i_sr));
1608 * FLD (i_dr) = opval;
1609 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1616 CASE (sem, INSN_MULHI) : /* mulhi $src1,$src2 */
1618 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1619 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1620 #define FLD(f) abuf->fields.sfmt_st_plus.f
1621 int UNUSED written = 0;
1622 IADDR UNUSED pc = abuf->addr;
1623 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1626 DI opval = SRADI (SLLDI (MULDI (EXTSIDI (ANDSI (* FLD (i_src1), 0xffff0000)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16)))), 16), 16);
1627 SET_H_ACCUM (opval);
1628 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1635 CASE (sem, INSN_MULLO) : /* mullo $src1,$src2 */
1637 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1638 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1639 #define FLD(f) abuf->fields.sfmt_st_plus.f
1640 int UNUSED written = 0;
1641 IADDR UNUSED pc = abuf->addr;
1642 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1645 DI opval = SRADI (SLLDI (MULDI (EXTSIDI (SLLSI (* FLD (i_src1), 16)), EXTHIDI (TRUNCSIHI (* FLD (i_src2)))), 16), 16);
1646 SET_H_ACCUM (opval);
1647 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1654 CASE (sem, INSN_MULWHI) : /* mulwhi $src1,$src2 */
1656 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1657 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1658 #define FLD(f) abuf->fields.sfmt_st_plus.f
1659 int UNUSED written = 0;
1660 IADDR UNUSED pc = abuf->addr;
1661 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1664 DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (SRASI (* FLD (i_src2), 16)))), 8), 8);
1665 SET_H_ACCUM (opval);
1666 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1673 CASE (sem, INSN_MULWLO) : /* mulwlo $src1,$src2 */
1675 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1676 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1677 #define FLD(f) abuf->fields.sfmt_st_plus.f
1678 int UNUSED written = 0;
1679 IADDR UNUSED pc = abuf->addr;
1680 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1683 DI opval = SRADI (SLLDI (MULDI (EXTSIDI (* FLD (i_src1)), EXTHIDI (TRUNCSIHI (* FLD (i_src2)))), 8), 8);
1684 SET_H_ACCUM (opval);
1685 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1692 CASE (sem, INSN_MV) : /* mv $dr,$sr */
1694 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1695 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1696 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1697 int UNUSED written = 0;
1698 IADDR UNUSED pc = abuf->addr;
1699 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1702 SI opval = * FLD (i_sr);
1703 * FLD (i_dr) = opval;
1704 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1711 CASE (sem, INSN_MVFACHI) : /* mvfachi $dr */
1713 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1714 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1715 #define FLD(f) abuf->fields.sfmt_seth.f
1716 int UNUSED written = 0;
1717 IADDR UNUSED pc = abuf->addr;
1718 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1721 SI opval = TRUNCDISI (SRADI (GET_H_ACCUM (), 32));
1722 * FLD (i_dr) = opval;
1723 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1730 CASE (sem, INSN_MVFACLO) : /* mvfaclo $dr */
1732 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1733 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1734 #define FLD(f) abuf->fields.sfmt_seth.f
1735 int UNUSED written = 0;
1736 IADDR UNUSED pc = abuf->addr;
1737 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1740 SI opval = TRUNCDISI (GET_H_ACCUM ());
1741 * FLD (i_dr) = opval;
1742 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1749 CASE (sem, INSN_MVFACMI) : /* mvfacmi $dr */
1751 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1752 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1753 #define FLD(f) abuf->fields.sfmt_seth.f
1754 int UNUSED written = 0;
1755 IADDR UNUSED pc = abuf->addr;
1756 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1759 SI opval = TRUNCDISI (SRADI (GET_H_ACCUM (), 16));
1760 * FLD (i_dr) = opval;
1761 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1768 CASE (sem, INSN_MVFC) : /* mvfc $dr,$scr */
1770 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1771 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1772 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1773 int UNUSED written = 0;
1774 IADDR UNUSED pc = abuf->addr;
1775 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1778 SI opval = GET_H_CR (FLD (f_r2));
1779 * FLD (i_dr) = opval;
1780 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1787 CASE (sem, INSN_MVTACHI) : /* mvtachi $src1 */
1789 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1790 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1791 #define FLD(f) abuf->fields.sfmt_st_plus.f
1792 int UNUSED written = 0;
1793 IADDR UNUSED pc = abuf->addr;
1794 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1797 DI opval = ORDI (ANDDI (GET_H_ACCUM (), MAKEDI (0, 0xffffffff)), SLLDI (EXTSIDI (* FLD (i_src1)), 32));
1798 SET_H_ACCUM (opval);
1799 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1806 CASE (sem, INSN_MVTACLO) : /* mvtaclo $src1 */
1808 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1809 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1810 #define FLD(f) abuf->fields.sfmt_st_plus.f
1811 int UNUSED written = 0;
1812 IADDR UNUSED pc = abuf->addr;
1813 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1816 DI opval = ORDI (ANDDI (GET_H_ACCUM (), MAKEDI (0xffffffff, 0)), ZEXTSIDI (* FLD (i_src1)));
1817 SET_H_ACCUM (opval);
1818 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1825 CASE (sem, INSN_MVTC) : /* mvtc $sr,$dcr */
1827 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1828 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1829 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1830 int UNUSED written = 0;
1831 IADDR UNUSED pc = abuf->addr;
1832 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1835 USI opval = * FLD (i_sr);
1836 SET_H_CR (FLD (f_r1), opval);
1837 TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
1844 CASE (sem, INSN_NEG) : /* neg $dr,$sr */
1846 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1847 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1848 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1849 int UNUSED written = 0;
1850 IADDR UNUSED pc = abuf->addr;
1851 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1854 SI opval = NEGSI (* FLD (i_sr));
1855 * FLD (i_dr) = opval;
1856 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1863 CASE (sem, INSN_NOP) : /* nop */
1865 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1866 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1867 #define FLD(f) abuf->fields.sfmt_empty.f
1868 int UNUSED written = 0;
1869 IADDR UNUSED pc = abuf->addr;
1870 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1872 PROFILE_COUNT_FILLNOPS (current_cpu, abuf->addr);
1878 CASE (sem, INSN_NOT) : /* not $dr,$sr */
1880 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1881 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1882 #define FLD(f) abuf->fields.sfmt_ld_plus.f
1883 int UNUSED written = 0;
1884 IADDR UNUSED pc = abuf->addr;
1885 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1888 SI opval = INVSI (* FLD (i_sr));
1889 * FLD (i_dr) = opval;
1890 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
1897 CASE (sem, INSN_RAC) : /* rac */
1899 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1900 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1901 #define FLD(f) abuf->fields.sfmt_empty.f
1902 int UNUSED written = 0;
1903 IADDR UNUSED pc = abuf->addr;
1904 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1908 tmp_tmp1 = SLLDI (GET_H_ACCUM (), 1);
1909 tmp_tmp1 = ADDDI (tmp_tmp1, MAKEDI (0, 32768));
1911 DI opval = (GTDI (tmp_tmp1, MAKEDI (32767, 0xffff0000))) ? (MAKEDI (32767, 0xffff0000)) : (LTDI (tmp_tmp1, MAKEDI (0xffff8000, 0))) ? (MAKEDI (0xffff8000, 0)) : (ANDDI (tmp_tmp1, MAKEDI (0xffffffff, 0xffff0000)));
1912 SET_H_ACCUM (opval);
1913 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1921 CASE (sem, INSN_RACH) : /* rach */
1923 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1924 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1925 #define FLD(f) abuf->fields.sfmt_empty.f
1926 int UNUSED written = 0;
1927 IADDR UNUSED pc = abuf->addr;
1928 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1932 tmp_tmp1 = ANDDI (GET_H_ACCUM (), MAKEDI (16777215, 0xffffffff));
1933 if (ANDIF (GEDI (tmp_tmp1, MAKEDI (16383, 0x80000000)), LEDI (tmp_tmp1, MAKEDI (8388607, 0xffffffff)))) {
1934 tmp_tmp1 = MAKEDI (16383, 0x80000000);
1936 if (ANDIF (GEDI (tmp_tmp1, MAKEDI (8388608, 0)), LEDI (tmp_tmp1, MAKEDI (16760832, 0)))) {
1937 tmp_tmp1 = MAKEDI (16760832, 0);
1939 tmp_tmp1 = ANDDI (ADDDI (GET_H_ACCUM (), MAKEDI (0, 1073741824)), MAKEDI (0xffffffff, 0x80000000));
1942 tmp_tmp1 = SLLDI (tmp_tmp1, 1);
1944 DI opval = SRADI (SLLDI (tmp_tmp1, 7), 7);
1945 SET_H_ACCUM (opval);
1946 TRACE_RESULT (current_cpu, abuf, "accum", 'D', opval);
1954 CASE (sem, INSN_RTE) : /* rte */
1956 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1957 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1958 #define FLD(f) abuf->fields.sfmt_empty.f
1959 int UNUSED written = 0;
1960 IADDR UNUSED pc = abuf->addr;
1962 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
1966 USI opval = ANDSI (GET_H_CR (((UINT) 6)), -4);
1967 SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
1968 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
1971 USI opval = GET_H_CR (((UINT) 14));
1972 SET_H_CR (((UINT) 6), opval);
1973 TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
1976 UQI opval = CPU (h_bpsw);
1978 TRACE_RESULT (current_cpu, abuf, "psw", 'x', opval);
1981 UQI opval = CPU (h_bbpsw);
1982 CPU (h_bpsw) = opval;
1983 TRACE_RESULT (current_cpu, abuf, "bpsw", 'x', opval);
1987 SEM_BRANCH_FINI (vpc);
1992 CASE (sem, INSN_SETH) : /* seth $dr,$hash$hi16 */
1994 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
1995 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
1996 #define FLD(f) abuf->fields.sfmt_seth.f
1997 int UNUSED written = 0;
1998 IADDR UNUSED pc = abuf->addr;
1999 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2002 SI opval = SLLSI (FLD (f_hi16), 16);
2003 * FLD (i_dr) = opval;
2004 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2011 CASE (sem, INSN_SLL) : /* sll $dr,$sr */
2013 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2014 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2015 #define FLD(f) abuf->fields.sfmt_add.f
2016 int UNUSED written = 0;
2017 IADDR UNUSED pc = abuf->addr;
2018 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2021 SI opval = SLLSI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31));
2022 * FLD (i_dr) = opval;
2023 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2030 CASE (sem, INSN_SLL3) : /* sll3 $dr,$sr,$simm16 */
2032 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2033 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2034 #define FLD(f) abuf->fields.sfmt_add3.f
2035 int UNUSED written = 0;
2036 IADDR UNUSED pc = abuf->addr;
2037 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2040 SI opval = SLLSI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31));
2041 * FLD (i_dr) = opval;
2042 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2049 CASE (sem, INSN_SLLI) : /* slli $dr,$uimm5 */
2051 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2052 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2053 #define FLD(f) abuf->fields.sfmt_slli.f
2054 int UNUSED written = 0;
2055 IADDR UNUSED pc = abuf->addr;
2056 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2059 SI opval = SLLSI (* FLD (i_dr), FLD (f_uimm5));
2060 * FLD (i_dr) = opval;
2061 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2068 CASE (sem, INSN_SRA) : /* sra $dr,$sr */
2070 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2071 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2072 #define FLD(f) abuf->fields.sfmt_add.f
2073 int UNUSED written = 0;
2074 IADDR UNUSED pc = abuf->addr;
2075 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2078 SI opval = SRASI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31));
2079 * FLD (i_dr) = opval;
2080 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2087 CASE (sem, INSN_SRA3) : /* sra3 $dr,$sr,$simm16 */
2089 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2090 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2091 #define FLD(f) abuf->fields.sfmt_add3.f
2092 int UNUSED written = 0;
2093 IADDR UNUSED pc = abuf->addr;
2094 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2097 SI opval = SRASI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31));
2098 * FLD (i_dr) = opval;
2099 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2106 CASE (sem, INSN_SRAI) : /* srai $dr,$uimm5 */
2108 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2109 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2110 #define FLD(f) abuf->fields.sfmt_slli.f
2111 int UNUSED written = 0;
2112 IADDR UNUSED pc = abuf->addr;
2113 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2116 SI opval = SRASI (* FLD (i_dr), FLD (f_uimm5));
2117 * FLD (i_dr) = opval;
2118 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2125 CASE (sem, INSN_SRL) : /* srl $dr,$sr */
2127 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2128 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2129 #define FLD(f) abuf->fields.sfmt_add.f
2130 int UNUSED written = 0;
2131 IADDR UNUSED pc = abuf->addr;
2132 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2135 SI opval = SRLSI (* FLD (i_dr), ANDSI (* FLD (i_sr), 31));
2136 * FLD (i_dr) = opval;
2137 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2144 CASE (sem, INSN_SRL3) : /* srl3 $dr,$sr,$simm16 */
2146 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2147 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2148 #define FLD(f) abuf->fields.sfmt_add3.f
2149 int UNUSED written = 0;
2150 IADDR UNUSED pc = abuf->addr;
2151 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2154 SI opval = SRLSI (* FLD (i_sr), ANDSI (FLD (f_simm16), 31));
2155 * FLD (i_dr) = opval;
2156 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2163 CASE (sem, INSN_SRLI) : /* srli $dr,$uimm5 */
2165 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2166 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2167 #define FLD(f) abuf->fields.sfmt_slli.f
2168 int UNUSED written = 0;
2169 IADDR UNUSED pc = abuf->addr;
2170 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2173 SI opval = SRLSI (* FLD (i_dr), FLD (f_uimm5));
2174 * FLD (i_dr) = opval;
2175 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2182 CASE (sem, INSN_ST) : /* st $src1,@$src2 */
2184 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2185 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2186 #define FLD(f) abuf->fields.sfmt_st_plus.f
2187 int UNUSED written = 0;
2188 IADDR UNUSED pc = abuf->addr;
2189 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2192 SI opval = * FLD (i_src1);
2193 SETMEMSI (current_cpu, pc, * FLD (i_src2), opval);
2194 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2201 CASE (sem, INSN_ST_D) : /* st $src1,@($slo16,$src2) */
2203 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2204 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2205 #define FLD(f) abuf->fields.sfmt_st_d.f
2206 int UNUSED written = 0;
2207 IADDR UNUSED pc = abuf->addr;
2208 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2211 SI opval = * FLD (i_src1);
2212 SETMEMSI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval);
2213 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2220 CASE (sem, INSN_STB) : /* stb $src1,@$src2 */
2222 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2223 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2224 #define FLD(f) abuf->fields.sfmt_st_plus.f
2225 int UNUSED written = 0;
2226 IADDR UNUSED pc = abuf->addr;
2227 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2230 QI opval = * FLD (i_src1);
2231 SETMEMQI (current_cpu, pc, * FLD (i_src2), opval);
2232 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2239 CASE (sem, INSN_STB_D) : /* stb $src1,@($slo16,$src2) */
2241 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2242 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2243 #define FLD(f) abuf->fields.sfmt_st_d.f
2244 int UNUSED written = 0;
2245 IADDR UNUSED pc = abuf->addr;
2246 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2249 QI opval = * FLD (i_src1);
2250 SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval);
2251 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2258 CASE (sem, INSN_STH) : /* sth $src1,@$src2 */
2260 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2261 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2262 #define FLD(f) abuf->fields.sfmt_st_plus.f
2263 int UNUSED written = 0;
2264 IADDR UNUSED pc = abuf->addr;
2265 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2268 HI opval = * FLD (i_src1);
2269 SETMEMHI (current_cpu, pc, * FLD (i_src2), opval);
2270 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2277 CASE (sem, INSN_STH_D) : /* sth $src1,@($slo16,$src2) */
2279 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2280 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2281 #define FLD(f) abuf->fields.sfmt_st_d.f
2282 int UNUSED written = 0;
2283 IADDR UNUSED pc = abuf->addr;
2284 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2287 HI opval = * FLD (i_src1);
2288 SETMEMHI (current_cpu, pc, ADDSI (* FLD (i_src2), FLD (f_simm16)), opval);
2289 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2296 CASE (sem, INSN_ST_PLUS) : /* st $src1,@+$src2 */
2298 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2299 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2300 #define FLD(f) abuf->fields.sfmt_st_plus.f
2301 int UNUSED written = 0;
2302 IADDR UNUSED pc = abuf->addr;
2303 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2307 tmp_new_src2 = ADDSI (* FLD (i_src2), 4);
2309 SI opval = * FLD (i_src1);
2310 SETMEMSI (current_cpu, pc, tmp_new_src2, opval);
2311 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2314 SI opval = tmp_new_src2;
2315 * FLD (i_src2) = opval;
2316 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2324 CASE (sem, INSN_ST_MINUS) : /* st $src1,@-$src2 */
2326 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2327 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2328 #define FLD(f) abuf->fields.sfmt_st_plus.f
2329 int UNUSED written = 0;
2330 IADDR UNUSED pc = abuf->addr;
2331 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2335 tmp_new_src2 = SUBSI (* FLD (i_src2), 4);
2337 SI opval = * FLD (i_src1);
2338 SETMEMSI (current_cpu, pc, tmp_new_src2, opval);
2339 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2342 SI opval = tmp_new_src2;
2343 * FLD (i_src2) = opval;
2344 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2352 CASE (sem, INSN_SUB) : /* sub $dr,$sr */
2354 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2355 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2356 #define FLD(f) abuf->fields.sfmt_add.f
2357 int UNUSED written = 0;
2358 IADDR UNUSED pc = abuf->addr;
2359 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2362 SI opval = SUBSI (* FLD (i_dr), * FLD (i_sr));
2363 * FLD (i_dr) = opval;
2364 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2371 CASE (sem, INSN_SUBV) : /* subv $dr,$sr */
2373 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2374 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2375 #define FLD(f) abuf->fields.sfmt_add.f
2376 int UNUSED written = 0;
2377 IADDR UNUSED pc = abuf->addr;
2378 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2382 temp0 = SUBSI (* FLD (i_dr), * FLD (i_sr));
2383 temp1 = SUBOFSI (* FLD (i_dr), * FLD (i_sr), 0);
2386 * FLD (i_dr) = opval;
2387 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2391 CPU (h_cond) = opval;
2392 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
2400 CASE (sem, INSN_SUBX) : /* subx $dr,$sr */
2402 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2403 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2404 #define FLD(f) abuf->fields.sfmt_add.f
2405 int UNUSED written = 0;
2406 IADDR UNUSED pc = abuf->addr;
2407 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2411 temp0 = SUBCSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond));
2412 temp1 = SUBCFSI (* FLD (i_dr), * FLD (i_sr), CPU (h_cond));
2415 * FLD (i_dr) = opval;
2416 TRACE_RESULT (current_cpu, abuf, "gr", 'x', opval);
2420 CPU (h_cond) = opval;
2421 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
2429 CASE (sem, INSN_TRAP) : /* trap $uimm4 */
2431 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2432 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2433 #define FLD(f) abuf->fields.sfmt_trap.f
2434 int UNUSED written = 0;
2435 IADDR UNUSED pc = abuf->addr;
2437 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2441 USI opval = GET_H_CR (((UINT) 6));
2442 SET_H_CR (((UINT) 14), opval);
2443 TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
2446 USI opval = ADDSI (pc, 4);
2447 SET_H_CR (((UINT) 6), opval);
2448 TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
2451 UQI opval = CPU (h_bpsw);
2452 CPU (h_bbpsw) = opval;
2453 TRACE_RESULT (current_cpu, abuf, "bbpsw", 'x', opval);
2456 UQI opval = GET_H_PSW ();
2457 CPU (h_bpsw) = opval;
2458 TRACE_RESULT (current_cpu, abuf, "bpsw", 'x', opval);
2461 UQI opval = ANDQI (GET_H_PSW (), 128);
2463 TRACE_RESULT (current_cpu, abuf, "psw", 'x', opval);
2466 SI opval = m32r_trap (current_cpu, pc, FLD (f_uimm4));
2467 SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
2468 TRACE_RESULT (current_cpu, abuf, "pc", 'x', opval);
2472 SEM_BRANCH_FINI (vpc);
2477 CASE (sem, INSN_UNLOCK) : /* unlock $src1,@$src2 */
2479 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2480 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2481 #define FLD(f) abuf->fields.sfmt_st_plus.f
2482 int UNUSED written = 0;
2483 IADDR UNUSED pc = abuf->addr;
2484 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2489 SI opval = * FLD (i_src1);
2490 SETMEMSI (current_cpu, pc, * FLD (i_src2), opval);
2491 written |= (1 << 4);
2492 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2497 CPU (h_lock) = opval;
2498 TRACE_RESULT (current_cpu, abuf, "lock", 'x', opval);
2502 abuf->written = written;
2507 CASE (sem, INSN_CLRPSW) : /* clrpsw $uimm8 */
2509 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2510 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2511 #define FLD(f) abuf->fields.sfmt_clrpsw.f
2512 int UNUSED written = 0;
2513 IADDR UNUSED pc = abuf->addr;
2514 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2517 USI opval = ANDSI (GET_H_CR (((UINT) 0)), ORSI (ZEXTQISI (INVQI (FLD (f_uimm8))), 65280));
2518 SET_H_CR (((UINT) 0), opval);
2519 TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
2526 CASE (sem, INSN_SETPSW) : /* setpsw $uimm8 */
2528 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2529 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2530 #define FLD(f) abuf->fields.sfmt_clrpsw.f
2531 int UNUSED written = 0;
2532 IADDR UNUSED pc = abuf->addr;
2533 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2536 USI opval = FLD (f_uimm8);
2537 SET_H_CR (((UINT) 0), opval);
2538 TRACE_RESULT (current_cpu, abuf, "cr", 'x', opval);
2545 CASE (sem, INSN_BSET) : /* bset $uimm3,@($slo16,$sr) */
2547 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2548 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2549 #define FLD(f) abuf->fields.sfmt_bset.f
2550 int UNUSED written = 0;
2551 IADDR UNUSED pc = abuf->addr;
2552 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2555 QI opval = ORQI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))), SLLQI (1, SUBSI (7, FLD (f_uimm3))));
2556 SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)), opval);
2557 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2564 CASE (sem, INSN_BCLR) : /* bclr $uimm3,@($slo16,$sr) */
2566 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2567 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2568 #define FLD(f) abuf->fields.sfmt_bset.f
2569 int UNUSED written = 0;
2570 IADDR UNUSED pc = abuf->addr;
2571 vpc = SEM_NEXT_VPC (sem_arg, pc, 4);
2574 QI opval = ANDQI (GETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16))), INVQI (SLLQI (1, SUBSI (7, FLD (f_uimm3)))));
2575 SETMEMQI (current_cpu, pc, ADDSI (* FLD (i_sr), FLD (f_simm16)), opval);
2576 TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
2583 CASE (sem, INSN_BTST) : /* btst $uimm3,$sr */
2585 SEM_ARG sem_arg = SEM_SEM_ARG (vpc, sc);
2586 ARGBUF *abuf = SEM_ARGBUF (sem_arg);
2587 #define FLD(f) abuf->fields.sfmt_bset.f
2588 int UNUSED written = 0;
2589 IADDR UNUSED pc = abuf->addr;
2590 vpc = SEM_NEXT_VPC (sem_arg, pc, 2);
2593 BI opval = ANDQI (SRLQI (* FLD (i_sr), SUBSI (7, FLD (f_uimm3))), 1);
2594 CPU (h_cond) = opval;
2595 TRACE_RESULT (current_cpu, abuf, "cond", 'x', opval);
2604 ENDSWITCH (sem) /* End of semantic switch. */
2606 /* At this point `vpc' contains the next insn to execute. */
2609 #undef DEFINE_SWITCH
2610 #endif /* DEFINE_SWITCH */