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[deliverable/binutils-gdb.git] / sim / d30v / d30v-insns
1 # OBSOLETE // -*- C -*-
2 # OBSOLETE // Mitsubishi Electric Corp. D30V Simulator.
3 # OBSOLETE // Copyright (C) 1997, Free Software Foundation, Inc.
4 # OBSOLETE // Contributed by Cygnus Solutions Inc.
5 # OBSOLETE //
6 # OBSOLETE // This file is part of GDB, the GNU debugger.
7 # OBSOLETE //
8 # OBSOLETE // This program is free software; you can redistribute it and/or modify
9 # OBSOLETE // it under the terms of the GNU General Public License as published by
10 # OBSOLETE // the Free Software Foundation; either version 2 of the License, or
11 # OBSOLETE // (at your option) any later version.
12 # OBSOLETE //
13 # OBSOLETE // This program is distributed in the hope that it will be useful,
14 # OBSOLETE // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # OBSOLETE // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # OBSOLETE // GNU General Public License for more details.
17 # OBSOLETE //
18 # OBSOLETE // You should have received a copy of the GNU General Public License
19 # OBSOLETE // along with this program; if not, write to the Free Software
20 # OBSOLETE // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21 # OBSOLETE //
22 # OBSOLETE
23 # OBSOLETE
24 # OBSOLETE define( _BRA, `1.*,CCC,000')
25 # OBSOLETE define( _LOGIC, `1.*,CCC,001')
26 # OBSOLETE define( _IMEM, `1.*,CCC,010')
27 # OBSOLETE define( _IALU1, `1.*,CCC,100')
28 # OBSOLETE define(_IALU2, `1.*,CCC,101')
29 # OBSOLETE
30 # OBSOLETE
31 # OBSOLETE
32 # OBSOLETE define(_IMM6, `6.IMM_6S')
33 # OBSOLETE define(_IMM12, `12.IMM_12S')
34 # OBSOLETE define(_IMM18, `18.IMM_18S')
35 # OBSOLETE define(_IMM32, `6.IMM_6L,*,000,8.IMM_8L,00,18.IMM_18L')
36 # OBSOLETE
37 # OBSOLETE
38 # OBSOLETE
39 # OBSOLETE // The following is called when ever an illegal instruction is
40 # OBSOLETE // encountered
41 # OBSOLETE ::internal::illegal
42 # OBSOLETE sim_io_eprintf (sd, "illegal instruction at 0x%lx\n", (long) cia);
43 # OBSOLETE sim_engine_halt (SD, CPU, NULL, cia, sim_signalled, SIM_SIGILL);
44 # OBSOLETE
45 # OBSOLETE // The following is called when ever an instruction in the wrong
46 # OBSOLETE // slot is encountered.
47 # OBSOLETE ::internal::wrong_slot
48 # OBSOLETE sim_io_eprintf (sd, "wrong slot at 0x%lx\n", (long) cia);
49 # OBSOLETE sim_engine_halt (SD, CPU, NULL, cia, sim_signalled, SIM_SIGILL);
50 # OBSOLETE
51 # OBSOLETE
52 # OBSOLETE
53 # OBSOLETE // Something illegal that can be used to contact the simulator emul
54 # OBSOLETE // library.
55 # OBSOLETE define(_EMUL, `1.*,CCC,111')
56 # OBSOLETE
57 # OBSOLETE void::function::do_emul:int imm
58 # OBSOLETE /* temp hack - later replace with real interface */
59 # OBSOLETE enum {
60 # OBSOLETE param1 = 2, param2, param3, param4
61 # OBSOLETE };
62 # OBSOLETE switch (imm) {
63 # OBSOLETE case 0:
64 # OBSOLETE {
65 # OBSOLETE sim_engine_abort (SD, CPU, cia, "UNIX call emulation unsupported");
66 # OBSOLETE break;
67 # OBSOLETE }
68 # OBSOLETE case 1:
69 # OBSOLETE /* Trap 1 - prints a string */
70 # OBSOLETE {
71 # OBSOLETE address_word str = GPR[param1];
72 # OBSOLETE char chr;
73 # OBSOLETE while (1) {
74 # OBSOLETE chr = MEM (unsigned, str, 1);
75 # OBSOLETE if (chr == '\0') break;
76 # OBSOLETE sim_io_write_stdout (sd, &chr, sizeof chr);
77 # OBSOLETE str++;
78 # OBSOLETE }
79 # OBSOLETE break;
80 # OBSOLETE }
81 # OBSOLETE case 3:
82 # OBSOLETE /* Trap 3 - writes a character */
83 # OBSOLETE {
84 # OBSOLETE char chr = GPR[param1];
85 # OBSOLETE sim_io_write_stdout (sd, &chr, sizeof chr);
86 # OBSOLETE break;
87 # OBSOLETE }
88 # OBSOLETE case 4:
89 # OBSOLETE /* Trap 4 exits with status in [param1] */
90 # OBSOLETE {
91 # OBSOLETE sim_engine_halt (SD, CPU, NULL, cia, sim_exited, GPR[param1]);
92 # OBSOLETE break;
93 # OBSOLETE }
94 # OBSOLETE case 5:
95 # OBSOLETE /* Trap 5 breakpoints. If the breakpoint system knows about this, it
96 # OBSOLETE won't return. Otherwise, we fall through to treat this as an
97 # OBSOLETE unknown instruction. */
98 # OBSOLETE {
99 # OBSOLETE sim_handle_breakpoint (SD, CPU, cia);
100 # OBSOLETE /* Fall through to default case.*/
101 # OBSOLETE }
102 # OBSOLETE default:
103 # OBSOLETE sim_engine_abort (SD, CPU, cia, "Unknown monitor call %d", imm);
104 # OBSOLETE }
105 # OBSOLETE
106 # OBSOLETE _EMUL,00000,00,6.*,6.*,IMM_6S:EMUL:short,emul:iu,mu:EMUL
107 # OBSOLETE "syscall <imm>"
108 # OBSOLETE do_emul (_SD, imm);
109 # OBSOLETE _BRA,00000,00,6.**,6.**,_IMM32:BRA:long:iu,mu:EMUL long
110 # OBSOLETE "syscall <imm>"
111 # OBSOLETE do_emul (_SD, imm);
112 # OBSOLETE
113 # OBSOLETE // ABS
114 # OBSOLETE
115 # OBSOLETE _IALU1,01000,00,6.RA,6.RB,6.**:IALU1:short:iu,mu:ABS
116 # OBSOLETE "abs r<RA>, r<RB>"
117 # OBSOLETE WRITE32_QUEUE (Ra, abs(Rb));
118 # OBSOLETE
119 # OBSOLETE
120 # OBSOLETE
121 # OBSOLETE // ADD
122 # OBSOLETE
123 # OBSOLETE void::function::do_add:unsigned32 *ra, unsigned32 rb, unsigned32 imm
124 # OBSOLETE ALU_BEGIN(rb);
125 # OBSOLETE ALU_ADDC(imm);
126 # OBSOLETE ALU_END(ra);
127 # OBSOLETE
128 # OBSOLETE _IALU1,00000,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADD
129 # OBSOLETE "add r<RA>, r<RB>, r<RC>"
130 # OBSOLETE do_add (_SD, Ra, Rb, Rc);
131 # OBSOLETE _IALU1,00000,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADD imm
132 # OBSOLETE "add r<RA>, r<RB>, <imm>"
133 # OBSOLETE do_add (_SD, Ra, Rb, imm);
134 # OBSOLETE _IALU1,00000,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADD imm long
135 # OBSOLETE "add r<RA>, r<RB>, <imm>"
136 # OBSOLETE do_add (_SD, Ra, Rb, imm);
137 # OBSOLETE
138 # OBSOLETE
139 # OBSOLETE
140 # OBSOLETE // ADD2H
141 # OBSOLETE
142 # OBSOLETE void::function::do_add2h:signed32 *ra, signed32 rb, signed32 imm
143 # OBSOLETE unsigned16 ah2 = VH2_4(rb) + VH2_4(imm);
144 # OBSOLETE unsigned16 al2 = VL2_4(rb) + VL2_4(imm);
145 # OBSOLETE WRITE32_QUEUE (ra, (ah2 << 16) | al2);
146 # OBSOLETE
147 # OBSOLETE _IALU1,00001,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADD2H
148 # OBSOLETE "add2h r<RA>, r<RB>, r<RC>"
149 # OBSOLETE do_add2h (_SD, Ra, Rb, Rc);
150 # OBSOLETE _IALU1,00001,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADD2H imm
151 # OBSOLETE "add2h r<RA>, r<RB>, <imm>"
152 # OBSOLETE do_add2h (_SD, Ra, Rb, immHL);
153 # OBSOLETE _IALU1,00001,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADD2H imm long
154 # OBSOLETE "add2h r<RA>, r<RB>, <imm>"
155 # OBSOLETE do_add2h (_SD, Ra, Rb, imm);
156 # OBSOLETE
157 # OBSOLETE
158 # OBSOLETE
159 # OBSOLETE // ADDC
160 # OBSOLETE
161 # OBSOLETE void::function::do_addc:unsigned32 *ra, unsigned32 rb, unsigned32 imm
162 # OBSOLETE ALU_BEGIN(rb);
163 # OBSOLETE ALU_ADDC_C(imm, ALU_CARRY);
164 # OBSOLETE ALU_END(ra);
165 # OBSOLETE
166 # OBSOLETE _IALU1,00100,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADDC
167 # OBSOLETE "addc r<RA>, r<RB>, r<RC>"
168 # OBSOLETE do_addc (_SD, Ra, Rb, Rc);
169 # OBSOLETE _IALU1,00100,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADDC imm
170 # OBSOLETE "addc r<RA>, r<RB>, <imm>"
171 # OBSOLETE do_addc (_SD, Ra, Rb, imm);
172 # OBSOLETE _IALU1,00100,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADDC imm long
173 # OBSOLETE "addc r<RA>, r<RB>, <imm>"
174 # OBSOLETE do_addc (_SD, Ra, Rb, imm);
175 # OBSOLETE
176 # OBSOLETE
177 # OBSOLETE
178 # OBSOLETE // ADDHppp
179 # OBSOLETE
180 # OBSOLETE void::function::do_addh_ppp:int ppp, unsigned32 *ra, unsigned32 rb, unsigned32 src
181 # OBSOLETE switch (ppp) {
182 # OBSOLETE case 0x0: /* LLL */
183 # OBSOLETE {
184 # OBSOLETE ALU16_BEGIN(VL2_4(rb));
185 # OBSOLETE ALU16_ADDC(VL2_4(src));
186 # OBSOLETE ALU16_END(ra, 0);
187 # OBSOLETE }
188 # OBSOLETE break;
189 # OBSOLETE case 0x1: /* LLH */
190 # OBSOLETE {
191 # OBSOLETE ALU16_BEGIN(VL2_4(rb));
192 # OBSOLETE ALU16_ADDC(VH2_4(src));
193 # OBSOLETE ALU16_END(ra, 0);
194 # OBSOLETE }
195 # OBSOLETE break;
196 # OBSOLETE case 0x2: /* LHL */
197 # OBSOLETE {
198 # OBSOLETE ALU16_BEGIN(VH2_4(rb));
199 # OBSOLETE ALU16_ADDC(VL2_4(src));
200 # OBSOLETE ALU16_END(ra, 0);
201 # OBSOLETE }
202 # OBSOLETE break;
203 # OBSOLETE case 0x3: /* LHH */
204 # OBSOLETE {
205 # OBSOLETE ALU16_BEGIN(VH2_4(rb));
206 # OBSOLETE ALU16_ADDC(VH2_4(src));
207 # OBSOLETE ALU16_END(ra, 0);
208 # OBSOLETE }
209 # OBSOLETE break;
210 # OBSOLETE case 0x4: /* HLL */
211 # OBSOLETE {
212 # OBSOLETE ALU16_BEGIN(VL2_4(rb));
213 # OBSOLETE ALU16_ADDC(VL2_4(src));
214 # OBSOLETE ALU16_END(ra, 1);
215 # OBSOLETE }
216 # OBSOLETE break;
217 # OBSOLETE case 0x5: /* HLH */
218 # OBSOLETE {
219 # OBSOLETE ALU16_BEGIN(VL2_4(rb));
220 # OBSOLETE ALU16_ADDC(VH2_4(src));
221 # OBSOLETE ALU16_END(ra, 1);
222 # OBSOLETE }
223 # OBSOLETE break;
224 # OBSOLETE case 0x6: /* HHL */
225 # OBSOLETE {
226 # OBSOLETE ALU16_BEGIN(VH2_4(rb));
227 # OBSOLETE ALU16_ADDC(VL2_4(src));
228 # OBSOLETE ALU16_END(ra, 1);
229 # OBSOLETE }
230 # OBSOLETE break;
231 # OBSOLETE case 0x7: /* HHH */
232 # OBSOLETE {
233 # OBSOLETE ALU16_BEGIN(VH2_4(rb));
234 # OBSOLETE ALU16_ADDC(VH2_4(src));
235 # OBSOLETE ALU16_END(ra, 1);
236 # OBSOLETE }
237 # OBSOLETE break;
238 # OBSOLETE default:
239 # OBSOLETE sim_engine_abort (SD, CPU, cia, "do_addh_ppp - internal error - bad switch");
240 # OBSOLETE }
241 # OBSOLETE ::%s::ppp:int ppp
242 # OBSOLETE switch (ppp)
243 # OBSOLETE {
244 # OBSOLETE case 0x0: return "lll";
245 # OBSOLETE case 0x1: return "llh";
246 # OBSOLETE case 0x2: return "lhl";
247 # OBSOLETE case 0x3: return "lhh";
248 # OBSOLETE case 0x4: return "hll";
249 # OBSOLETE case 0x5: return "hlh";
250 # OBSOLETE case 0x6: return "hhl";
251 # OBSOLETE case 0x7: return "hhh";
252 # OBSOLETE default: return "?";
253 # OBSOLETE }
254 # OBSOLETE
255 # OBSOLETE _IALU1,10,ppp,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADDHppp
256 # OBSOLETE "addh%s<ppp> r<RA>, r<RB>, r<RC>"
257 # OBSOLETE do_addh_ppp(_SD, ppp, Ra, Rb, Rc);
258 # OBSOLETE _IALU1,10,ppp,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADDHppp imm
259 # OBSOLETE "addh%s<ppp> r<RA>, r<RB>, <imm>"
260 # OBSOLETE do_addh_ppp(_SD, ppp, Ra, Rb, immHL);
261 # OBSOLETE _IALU1,10,ppp,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADDHppp imm long
262 # OBSOLETE "addh%s<ppp> r<RA>, r<RB>, <imm>"
263 # OBSOLETE do_addh_ppp(_SD, ppp, Ra, Rb, imm);
264 # OBSOLETE
265 # OBSOLETE
266 # OBSOLETE
267 # OBSOLETE // ADDS
268 # OBSOLETE
269 # OBSOLETE void::function::do_adds:unsigned32 *ra, unsigned32 rb, unsigned32 imm
270 # OBSOLETE ALU_BEGIN(rb);
271 # OBSOLETE ALU_ADDC(EXTRACTED32(imm, 0, 0));
272 # OBSOLETE ALU_END(ra);
273 # OBSOLETE
274 # OBSOLETE _IALU1,00110,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADDS
275 # OBSOLETE "adds r<RA>, r<RB>, r<RC>"
276 # OBSOLETE do_adds (_SD, Ra, Rb, Rc);
277 # OBSOLETE _IALU1,00110,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADDS imm
278 # OBSOLETE "adds r<RA>, r<RB>, <imm>"
279 # OBSOLETE do_adds (_SD, Ra, Rb, imm);
280 # OBSOLETE _IALU1,00110,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADDS imm long
281 # OBSOLETE "adds r<RA>, r<RB>, <imm>"
282 # OBSOLETE do_adds (_SD, Ra, Rb, imm);
283 # OBSOLETE
284 # OBSOLETE
285 # OBSOLETE
286 # OBSOLETE // ADDS2H
287 # OBSOLETE
288 # OBSOLETE void::function::do_adds2h:unsigned32 *ra, unsigned32 rb, unsigned32 immHL
289 # OBSOLETE unsigned16 high = VH2_4(rb) + EXTRACTED32(immHL, 0, 0);
290 # OBSOLETE unsigned16 low = VL2_4(rb) + EXTRACTED32(immHL, 16, 16);
291 # OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);
292 # OBSOLETE
293 # OBSOLETE _IALU1,00111,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:ADDS2H
294 # OBSOLETE "adds2h r<RA>, r<RB>, r<RC>"
295 # OBSOLETE do_adds2h (_SD, Ra, Rb, Rc);
296 # OBSOLETE _IALU1,00111,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:ADDS2H imm
297 # OBSOLETE "adds2h r<RA>, r<RB>, <imm>"
298 # OBSOLETE do_adds2h (_SD, Ra, Rb, immHL);
299 # OBSOLETE _IALU1,00111,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:ADDS2H imm long
300 # OBSOLETE "adds2h r<RA>, r<RB>, <imm>"
301 # OBSOLETE do_adds2h (_SD, Ra, Rb, imm);
302 # OBSOLETE
303 # OBSOLETE
304 # OBSOLETE
305 # OBSOLETE // AND
306 # OBSOLETE
307 # OBSOLETE _LOGIC,11000,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:AND
308 # OBSOLETE "and r<RA>, r<RB>, r<RC>"
309 # OBSOLETE WRITE32_QUEUE (Ra, Rb & Rc);
310 # OBSOLETE _LOGIC,11000,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:AND imm
311 # OBSOLETE "and r<RA>, r<RB>, <imm>"
312 # OBSOLETE WRITE32_QUEUE (Ra, Rb & imm);
313 # OBSOLETE _LOGIC,11000,10,6.RA,6.RB,_IMM32:LOGIC:long:iu,mu:AND imm long
314 # OBSOLETE "and r<RA>, r<RB>, <imm>"
315 # OBSOLETE WRITE32_QUEUE (Ra, Rb & imm);
316 # OBSOLETE
317 # OBSOLETE
318 # OBSOLETE // ANDFG
319 # OBSOLETE
320 # OBSOLETE _LOGIC,01000,00,***,3.FA,***,3.FB,***,3.FC:LOGIC:short:iu,mu:Logical AND Flags
321 # OBSOLETE "andfg f<FA>, f<FB>, f<FC>"
322 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) & PSW_FLAG_VAL(FC));
323 # OBSOLETE _LOGIC,01000,10,***,3.FA,***,3.FB,_IMM6:LOGIC:short:iu,mu:Logical AND Flags imm
324 # OBSOLETE "andfg f<FA>, f<FB>, <imm_6>"
325 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) & (imm_6 & 1));
326 # OBSOLETE
327 # OBSOLETE
328 # OBSOLETE
329 # OBSOLETE // AVG
330 # OBSOLETE
331 # OBSOLETE void::function::do_avg:unsigned32 *ra, unsigned32 rb, unsigned32 imm
332 # OBSOLETE WRITE32_QUEUE (ra, ((signed64)(signed32)rb + (signed64)(signed32)imm + 1) >> 1);
333 # OBSOLETE
334 # OBSOLETE _IALU1,01010,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:AVG
335 # OBSOLETE "avg r<RA>, r<RB>, r<RC>"
336 # OBSOLETE do_avg (_SD, Ra, Rb, Rc);
337 # OBSOLETE _IALU1,01010,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:AVG imm
338 # OBSOLETE "avg r<RA>, r<RB>, <imm>"
339 # OBSOLETE do_avg (_SD, Ra, Rb, imm);
340 # OBSOLETE _IALU1,01010,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:AVG imm long
341 # OBSOLETE "avg r<RA>, r<RB>, <imm>"
342 # OBSOLETE do_avg (_SD, Ra, Rb, imm);
343 # OBSOLETE
344 # OBSOLETE
345 # OBSOLETE
346 # OBSOLETE // AVG2H
347 # OBSOLETE
348 # OBSOLETE void::function::do_avg2h:unsigned32 *ra, unsigned32 rb, unsigned32 imm
349 # OBSOLETE unsigned16 high = ((signed32)(signed16)VH2_4(rb) + (signed32)(signed16)VH2_4(imm) + 1) >> 1;
350 # OBSOLETE unsigned16 low = ((signed32)(signed16)VL2_4(rb) + (signed32)(signed16)VL2_4(imm) + 1) >> 1;
351 # OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);
352 # OBSOLETE
353 # OBSOLETE _IALU1,01011,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:AVG2H
354 # OBSOLETE "avg2h r<RA>, r<RB>, r<RC>"
355 # OBSOLETE do_avg2h (_SD, Ra, Rb, Rc);
356 # OBSOLETE _IALU1,01011,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:AVG2H imm
357 # OBSOLETE "avg2h r<RA>, r<RB>, <imm>"
358 # OBSOLETE do_avg2h (_SD, Ra, Rb, immHL);
359 # OBSOLETE _IALU1,01011,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:AVG2H imm long
360 # OBSOLETE "avg2h r<RA>, r<RB>, <imm>"
361 # OBSOLETE do_avg2h (_SD, Ra, Rb, imm);
362 # OBSOLETE
363 # OBSOLETE
364 # OBSOLETE
365 # OBSOLETE // BCLR
366 # OBSOLETE
367 # OBSOLETE _LOGIC,00011,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:BCLR
368 # OBSOLETE "bclr r<RA>, r<RB>, r<RC>"
369 # OBSOLETE WRITE32_QUEUE(Ra, Rb & ~BIT32((Rc) % 32));
370 # OBSOLETE _LOGIC,00011,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:BCLR imm
371 # OBSOLETE "bclr r<RA>, r<RB>, <imm>"
372 # OBSOLETE WRITE32_QUEUE(Ra, Rb & ~BIT32((imm) % 32));
373 # OBSOLETE
374 # OBSOLETE
375 # OBSOLETE
376 # OBSOLETE // BNOT
377 # OBSOLETE
378 # OBSOLETE _LOGIC,00001,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:BNOT
379 # OBSOLETE "bnot r<RA>, r<RB>, r<RC>"
380 # OBSOLETE WRITE32_QUEUE (Ra, Rb ^ BIT32((Rc) % 32));
381 # OBSOLETE _LOGIC,00001,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:BNOT imm
382 # OBSOLETE "bnot r<RA>, r<RB>, <imm>"
383 # OBSOLETE WRITE32_QUEUE (Ra, Rb ^ BIT32((imm) % 32));
384 # OBSOLETE
385 # OBSOLETE
386 # OBSOLETE
387 # OBSOLETE // BRA
388 # OBSOLETE
389 # OBSOLETE _BRA,00000,00,6.**,6.**,6.RC:BRA:short:mu:BRA
390 # OBSOLETE "bra r<RC>"
391 # OBSOLETE nia = cia + pcdisp;
392 # OBSOLETE _BRA,00000,10,_IMM18:BRA:short:mu:BRA imm
393 # OBSOLETE "bra <pcdisp>"
394 # OBSOLETE nia = cia + pcdisp;
395 # OBSOLETE _BRA,00000,10,6.**,6.**,_IMM32:BRA:long:mu:BRA imm long
396 # OBSOLETE "bra <pcdisp>"
397 # OBSOLETE nia = cia + pcdisp;
398 # OBSOLETE
399 # OBSOLETE
400 # OBSOLETE
401 # OBSOLETE // BRATNZ
402 # OBSOLETE
403 # OBSOLETE _BRA,00100,01,6.RA,6.**,6.RC:BRA:short:mu:BRATNZ
404 # OBSOLETE "bratnz r<RC>"
405 # OBSOLETE if (*Ra != 0)
406 # OBSOLETE nia = cia + pcdisp;
407 # OBSOLETE _BRA,00100,11,6.RA,_IMM12:BRA:short:mu:BRATNZ imm
408 # OBSOLETE "bratnz <pcdisp>"
409 # OBSOLETE if (*Ra != 0)
410 # OBSOLETE nia = cia + pcdisp;
411 # OBSOLETE _BRA,00100,11,6.RA,6.**,_IMM32:BRA:long:mu:BRATNZ imm long
412 # OBSOLETE "bratnz <pcdisp>"
413 # OBSOLETE if (*Ra != 0)
414 # OBSOLETE nia = cia + pcdisp;
415 # OBSOLETE
416 # OBSOLETE
417 # OBSOLETE
418 # OBSOLETE // BRATZR
419 # OBSOLETE
420 # OBSOLETE _BRA,00100,00,6.RA,6.**,6.RC:BRA:short:mu:BRATZR
421 # OBSOLETE "bratzr r<RC>"
422 # OBSOLETE if (val_Ra == 0)
423 # OBSOLETE nia = cia + pcdisp;
424 # OBSOLETE _BRA,00100,10,6.RA,_IMM12:BRA:short:mu:BRATZR imm
425 # OBSOLETE "bratzr <pcdisp>"
426 # OBSOLETE if (val_Ra == 0)
427 # OBSOLETE nia = cia + pcdisp;
428 # OBSOLETE _BRA,00100,10,6.RA,6.**,_IMM32:BRA:long:mu:BRATZR imm long
429 # OBSOLETE "bratzr <pcdisp>"
430 # OBSOLETE if (val_Ra == 0)
431 # OBSOLETE nia = cia + pcdisp;
432 # OBSOLETE
433 # OBSOLETE
434 # OBSOLETE
435 # OBSOLETE // BSET
436 # OBSOLETE
437 # OBSOLETE _LOGIC,00010,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:BSET
438 # OBSOLETE "bset r<RA>, r<RB>, r<RC>"
439 # OBSOLETE WRITE32_QUEUE (Ra, Rb | BIT32((Rc) % 32));
440 # OBSOLETE _LOGIC,00010,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:BSET imm
441 # OBSOLETE "bset r<RA>, r<RB>, <imm>"
442 # OBSOLETE WRITE32_QUEUE (Ra, Rb | BIT32((imm) % 32));
443 # OBSOLETE
444 # OBSOLETE
445 # OBSOLETE
446 # OBSOLETE // BSR
447 # OBSOLETE
448 # OBSOLETE _BRA,00010,00,6.**,6.**,6.RC:BRA:short:mu:BSR
449 # OBSOLETE "bsr r<RC>"
450 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
451 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
452 # OBSOLETE else
453 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
454 # OBSOLETE nia = cia + pcdisp;
455 # OBSOLETE if (TRACE_CALL_P)
456 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
457 # OBSOLETE _BRA,00010,10,_IMM18:BRA:short:mu:BSR imm
458 # OBSOLETE "bsr <pcdisp>"
459 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
460 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
461 # OBSOLETE else
462 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
463 # OBSOLETE nia = cia + pcdisp;
464 # OBSOLETE if (TRACE_CALL_P)
465 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
466 # OBSOLETE _BRA,00010,10,6.**,6.**,_IMM32:BRA:long:mu:BSR imm long
467 # OBSOLETE "bsr <pcdisp>"
468 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
469 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
470 # OBSOLETE else
471 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
472 # OBSOLETE nia = cia + pcdisp;
473 # OBSOLETE if (TRACE_CALL_P)
474 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
475 # OBSOLETE
476 # OBSOLETE
477 # OBSOLETE // BSRTNZ
478 # OBSOLETE
479 # OBSOLETE _BRA,00110,01,6.RA,6.**,6.RC:BRA:short:mu:BSRTNZ
480 # OBSOLETE "bsrtnz r<RC>"
481 # OBSOLETE if (val_Ra != 0) {
482 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
483 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
484 # OBSOLETE else
485 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
486 # OBSOLETE nia = cia + pcdisp;
487 # OBSOLETE if (TRACE_CALL_P)
488 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
489 # OBSOLETE }
490 # OBSOLETE
491 # OBSOLETE _BRA,00110,11,6.RA,_IMM12:BRA:short:mu:BSRTNZ imm
492 # OBSOLETE "bsrtnz <pcdisp>"
493 # OBSOLETE if (val_Ra != 0) {
494 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
495 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
496 # OBSOLETE else
497 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
498 # OBSOLETE nia = cia + pcdisp;
499 # OBSOLETE if (TRACE_CALL_P)
500 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
501 # OBSOLETE }
502 # OBSOLETE
503 # OBSOLETE _BRA,00110,11,6.RA,6.**,_IMM32:BRA:long:mu:BSRTNZ imm long
504 # OBSOLETE "bsrtnz <pcdisp>"
505 # OBSOLETE if (val_Ra != 0) {
506 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
507 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
508 # OBSOLETE else
509 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
510 # OBSOLETE nia = cia + pcdisp;
511 # OBSOLETE if (TRACE_CALL_P)
512 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
513 # OBSOLETE }
514 # OBSOLETE
515 # OBSOLETE
516 # OBSOLETE // BSRTZR
517 # OBSOLETE
518 # OBSOLETE _BRA,00110,00,6.RA,6.**,6.RC:BRA:short:mu:BSRTZR
519 # OBSOLETE "bsrtzr r<RC>"
520 # OBSOLETE if (val_Ra == 0) {
521 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
522 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
523 # OBSOLETE else
524 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
525 # OBSOLETE nia = cia + pcdisp;
526 # OBSOLETE if (TRACE_CALL_P)
527 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
528 # OBSOLETE }
529 # OBSOLETE
530 # OBSOLETE _BRA,00110,10,6.RA,_IMM12:BRA:short:mu:BSRTZR imm
531 # OBSOLETE "bsrtzr <pcdisp>"
532 # OBSOLETE if (val_Ra == 0) {
533 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
534 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
535 # OBSOLETE else
536 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
537 # OBSOLETE nia = cia + pcdisp;
538 # OBSOLETE if (TRACE_CALL_P)
539 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
540 # OBSOLETE }
541 # OBSOLETE
542 # OBSOLETE _BRA,00110,10,6.RA,6.**,_IMM32:BRA:long:mu:BSRTZR imm long
543 # OBSOLETE "bsrtzr <pcdisp>"
544 # OBSOLETE if (val_Ra == 0) {
545 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
546 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
547 # OBSOLETE else
548 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
549 # OBSOLETE nia = cia + pcdisp;
550 # OBSOLETE if (TRACE_CALL_P)
551 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
552 # OBSOLETE }
553 # OBSOLETE
554 # OBSOLETE
555 # OBSOLETE // BTST
556 # OBSOLETE
557 # OBSOLETE _LOGIC,00000,00,***,3.FA,6.RB,6.RC:LOGIC:short:iu,mu:BTST
558 # OBSOLETE "btst f<FA>, r<RB>, r<RC>"
559 # OBSOLETE int bit = (Rc) % 32;
560 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, MASKED32(Rb, bit, bit));
561 # OBSOLETE _LOGIC,00000,10,***,3.FA,6.RB,_IMM6:LOGIC:short:iu,mu:BTST imm
562 # OBSOLETE "btst f<FA>, r<RB>, <imm>"
563 # OBSOLETE int bit = imm % 32;
564 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, MASKED32(Rb, bit, bit));
565 # OBSOLETE
566 # OBSOLETE
567 # OBSOLETE
568 # OBSOLETE // CMPcc
569 # OBSOLETE
570 # OBSOLETE void::function::do_cmp_cc:int cc, int fa, signed32 rb, signed32 rc
571 # OBSOLETE int value = 0;
572 # OBSOLETE switch (cc) {
573 # OBSOLETE case 0: /* EQ */
574 # OBSOLETE value = (rb == rc);
575 # OBSOLETE break;
576 # OBSOLETE case 1: /* NE */
577 # OBSOLETE value = (rb != rc);
578 # OBSOLETE break;
579 # OBSOLETE case 2: /* GT */
580 # OBSOLETE value = (rb > rc);
581 # OBSOLETE break;
582 # OBSOLETE case 3: /* GE */
583 # OBSOLETE value = (rb >= rc);
584 # OBSOLETE break;
585 # OBSOLETE case 4: /* LT */
586 # OBSOLETE value = (rb < rc);
587 # OBSOLETE break;
588 # OBSOLETE case 5: /* LE */
589 # OBSOLETE value = (rb <= rc);
590 # OBSOLETE break;
591 # OBSOLETE case 6: /* PS */
592 # OBSOLETE value = ((rb >= 0) && (rc >= 0));
593 # OBSOLETE break;
594 # OBSOLETE case 7: /* NG */
595 # OBSOLETE value = ((rb < 0) && (rc < 0));
596 # OBSOLETE break;
597 # OBSOLETE default:
598 # OBSOLETE sim_engine_abort (SD, CPU, cia, "do_cmp_cc - internal error - bad switch (%d)", cc);
599 # OBSOLETE }
600 # OBSOLETE PSW_FLAG_SET_QUEUE(fa, value);
601 # OBSOLETE
602 # OBSOLETE ::%s::ccc:int ccc
603 # OBSOLETE switch (ccc)
604 # OBSOLETE {
605 # OBSOLETE case 0: return "eq";
606 # OBSOLETE case 1: return "ne";
607 # OBSOLETE case 2: return "gt";
608 # OBSOLETE case 3: return "ge";
609 # OBSOLETE case 4: return "lt";
610 # OBSOLETE case 5: return "le";
611 # OBSOLETE case 6: return "ps";
612 # OBSOLETE case 7: return "ng";
613 # OBSOLETE default: return "?";
614 # OBSOLETE }
615 # OBSOLETE
616 # OBSOLETE _LOGIC,01100,00,ccc,3.FA,6.RB,6.RC:LOGIC:short:iu,mu:CMPcc
617 # OBSOLETE "cmp%s<ccc> f<FA>, r<RB>, r<RC>"
618 # OBSOLETE do_cmp_cc(_SD, ccc, FA, Rb, Rc);
619 # OBSOLETE _LOGIC,01100,10,ccc,3.FA,6.RB,_IMM6:LOGIC:short:iu,mu:CMPcc imm
620 # OBSOLETE "cmp%s<ccc> f<FA>, r<RB>, <imm>"
621 # OBSOLETE do_cmp_cc(_SD, ccc, FA, Rb, imm);
622 # OBSOLETE _LOGIC,01100,10,ccc,3.FA,6.RB,_IMM32:LOGIC:long:iu,mu:CMPcc imm long
623 # OBSOLETE "cmp%s<ccc> f<FA>, r<RB>, <imm>"
624 # OBSOLETE do_cmp_cc(_SD, ccc, FA, Rb, imm);
625 # OBSOLETE
626 # OBSOLETE
627 # OBSOLETE
628 # OBSOLETE // CMPUcc
629 # OBSOLETE
630 # OBSOLETE void::function::do_cmpu_cc:int cc, int fa, unsigned32 rb, unsigned32 rc
631 # OBSOLETE int value = 0;
632 # OBSOLETE switch (cc) {
633 # OBSOLETE case 2: /* GT */
634 # OBSOLETE value = (rb > rc);
635 # OBSOLETE break;
636 # OBSOLETE case 3: /* GE */
637 # OBSOLETE value = (rb >= rc);
638 # OBSOLETE break;
639 # OBSOLETE case 4: /* LT */
640 # OBSOLETE value = (rb < rc);
641 # OBSOLETE break;
642 # OBSOLETE case 5: /* LE */
643 # OBSOLETE value = (rb <= rc);
644 # OBSOLETE break;
645 # OBSOLETE default:
646 # OBSOLETE sim_engine_abort (SD, CPU, cia, "do_cmpu_cc - internal error - bad switch (%d)", cc);
647 # OBSOLETE }
648 # OBSOLETE PSW_FLAG_SET_QUEUE(fa, value);
649 # OBSOLETE
650 # OBSOLETE _LOGIC,01101,00,ccc,3.FA,6.RB,6.RC:LOGIC:short:iu,mu:CMPUcc
651 # OBSOLETE "cmpu%s<ccc> f<FA>, r<RB>, r<RC>"
652 # OBSOLETE do_cmpu_cc(_SD, ccc, FA, Rb, Rc);
653 # OBSOLETE _LOGIC,01101,10,ccc,3.FA,6.RB,_IMM6:LOGIC:short:iu,mu:CMPUcc imm
654 # OBSOLETE "cmpu%s<ccc> f<FA>, r<RB>, <imm>"
655 # OBSOLETE do_cmpu_cc(_SD, ccc, FA, Rb, imm_6u);
656 # OBSOLETE _LOGIC,01101,10,ccc,3.FA,6.RB,_IMM32:LOGIC:long:iu,mu:CMPUcc imm long
657 # OBSOLETE "cmpu%s<ccc> f<FA>, r<RB>, <imm>"
658 # OBSOLETE do_cmpu_cc(_SD, ccc, FA, Rb, imm);
659 # OBSOLETE
660 # OBSOLETE
661 # OBSOLETE
662 # OBSOLETE // DBRA
663 # OBSOLETE
664 # OBSOLETE void::function::do_dbra:address_word pcdisp, unsigned32 ra
665 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
666 # OBSOLETE WRITE32_QUEUE (&RPT_C, 1);
667 # OBSOLETE WRITE32_QUEUE (&RPT_S, cia + pcdisp);
668 # OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (ra & ~0x7));
669 # OBSOLETE
670 # OBSOLETE _BRA,10000,00,6.RA,6.**,6.RC:BRA:short:mu:DBRA
671 # OBSOLETE "dbra r<RA>, r<RC>"
672 # OBSOLETE do_dbra(_SD, pcdisp, val_Ra);
673 # OBSOLETE _BRA,10000,10,6.RA,_IMM12:BRA:short:mu:DBRA imm
674 # OBSOLETE "dbra r<RA>, <pcdisp>"
675 # OBSOLETE do_dbra(_SD, pcdisp, val_Ra);
676 # OBSOLETE _BRA,10000,10,6.RA,6.**,_IMM32:BRA:long:mu:DBRA imm long
677 # OBSOLETE "dbra r<RA>, <pcdisp>"
678 # OBSOLETE do_dbra(_SD, pcdisp, val_Ra);
679 # OBSOLETE
680 # OBSOLETE
681 # OBSOLETE
682 # OBSOLETE // DBRAI
683 # OBSOLETE
684 # OBSOLETE void::function::do_dbrai:address_word pcdisp, unsigned32 imm
685 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
686 # OBSOLETE WRITE32_QUEUE (&RPT_C, 1);
687 # OBSOLETE WRITE32_QUEUE (&RPT_S, cia + pcdisp);
688 # OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (imm << 3));
689 # OBSOLETE
690 # OBSOLETE _BRA,10100,00,6.IMM_6,6.**,6.RC:BRA:short:mu:DBRAI
691 # OBSOLETE "dbrai <IMM_6>, r<RC>"
692 # OBSOLETE do_dbrai(_SD, pcdisp, IMM_6);
693 # OBSOLETE _BRA,10100,10,6.IMM_6,_IMM12:BRA:short:mu:DBRAI imm
694 # OBSOLETE "dbrai <IMM_6>, <pcdisp>"
695 # OBSOLETE do_dbrai(_SD, pcdisp, IMM_6);
696 # OBSOLETE _BRA,10100,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:DBRAI imm long
697 # OBSOLETE "dbrai <IMM_6>, <pcdisp>"
698 # OBSOLETE do_dbrai(_SD, pcdisp, IMM_6);
699 # OBSOLETE
700 # OBSOLETE
701 # OBSOLETE
702 # OBSOLETE // DBSR
703 # OBSOLETE
704 # OBSOLETE void::function::do_dbsr:address_word pcdisp, unsigned32 ra
705 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
706 # OBSOLETE WRITE32_QUEUE (&RPT_C, 1);
707 # OBSOLETE WRITE32_QUEUE (&RPT_S, cia + pcdisp);
708 # OBSOLETE WRITE32_QUEUE (&RPT_E, cia + ra);
709 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + ra + 8);
710 # OBSOLETE
711 # OBSOLETE _BRA,10010,00,6.RA,6.**,6.RC:BRA:short:mu:DBSR
712 # OBSOLETE "dbsr r<RA>, r<RC>"
713 # OBSOLETE do_dbsr(_SD, pcdisp, val_Ra);
714 # OBSOLETE _BRA,10010,10,6.RA,_IMM12:BRA:short:mu:DBSR imm
715 # OBSOLETE "dbsr r<RA>, <pcdisp>"
716 # OBSOLETE do_dbsr(_SD, pcdisp, val_Ra);
717 # OBSOLETE _BRA,10010,10,6.RA,6.**,_IMM32:BRA:long:mu:DBSR imm long
718 # OBSOLETE "dbsr r<RA>, <pcdisp>"
719 # OBSOLETE do_dbsr(_SD, pcdisp, val_Ra);
720 # OBSOLETE
721 # OBSOLETE
722 # OBSOLETE
723 # OBSOLETE // DBSRI
724 # OBSOLETE
725 # OBSOLETE void::function::do_dbsri:address_word pcdisp, unsigned32 imm
726 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
727 # OBSOLETE WRITE32_QUEUE (&RPT_C, 1);
728 # OBSOLETE WRITE32_QUEUE (&RPT_S, cia + pcdisp);
729 # OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (imm << 3));
730 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + (imm << 3) + 8);
731 # OBSOLETE
732 # OBSOLETE _BRA,10110,00,6.IMM_6,6.**,6.RC:BRA:short:mu:DBSRI
733 # OBSOLETE "dbsri <IMM_6>, r<RC>"
734 # OBSOLETE do_dbsri(_SD, pcdisp, IMM_6);
735 # OBSOLETE _BRA,10110,10,6.IMM_6,_IMM12:BRA:short:mu:DBSRI imm
736 # OBSOLETE "dbsri <IMM_6>, <pcdisp>"
737 # OBSOLETE do_dbsri(_SD, pcdisp, IMM_6);
738 # OBSOLETE _BRA,10110,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:DBSRI imm long
739 # OBSOLETE "dbsri <IMM_6>, <pcdisp>"
740 # OBSOLETE do_dbsri(_SD, pcdisp, IMM_6);
741 # OBSOLETE
742 # OBSOLETE
743 # OBSOLETE
744 # OBSOLETE // DBT
745 # OBSOLETE
746 # OBSOLETE
747 # OBSOLETE _BRA,01011,00,6.**,6.**,6.**:BRA:short:mu:DBT
748 # OBSOLETE "dbt"
749 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
750 # OBSOLETE {
751 # OBSOLETE WRITE32_QUEUE (&DPC, RPT_S);
752 # OBSOLETE if (RPT_C == 0)
753 # OBSOLETE PSW_SET (PSW_RP, 0);
754 # OBSOLETE }
755 # OBSOLETE else
756 # OBSOLETE WRITE32_QUEUE (&DPC, cia + 8);
757 # OBSOLETE DID_TRAP = 2;
758 # OBSOLETE nia = 0xfffff120; /* debug_trap_address */
759 # OBSOLETE
760 # OBSOLETE // DJMP
761 # OBSOLETE
762 # OBSOLETE void::function::do_djmp:address_word pcdisp, unsigned32 ra
763 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
764 # OBSOLETE WRITE32_QUEUE (&RPT_C, 1);
765 # OBSOLETE WRITE32_QUEUE (&RPT_S, pcdisp);
766 # OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (ra & ~0x7));
767 # OBSOLETE
768 # OBSOLETE _BRA,10001,00,6.RA,6.**,6.RC:BRA:short:mu:DJMP
769 # OBSOLETE "djmp r<RA>, r<RC>"
770 # OBSOLETE do_djmp(_SD, pcdisp, val_Ra);
771 # OBSOLETE _BRA,10001,10,6.RA,_IMM12:BRA:short:mu:DJMP imm
772 # OBSOLETE "djmp r<RA>, <pcdisp>"
773 # OBSOLETE do_djmp(_SD, pcdisp, val_Ra);
774 # OBSOLETE _BRA,10001,10,6.RA,6.**,_IMM32:BRA:long:mu:DJMP imm long
775 # OBSOLETE "djmp r<RA>, <pcdisp>"
776 # OBSOLETE do_djmp(_SD, pcdisp, val_Ra);
777 # OBSOLETE
778 # OBSOLETE
779 # OBSOLETE
780 # OBSOLETE // DJMPI
781 # OBSOLETE
782 # OBSOLETE void::function::do_djmpi:address_word pcdisp, unsigned32 imm
783 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
784 # OBSOLETE WRITE32_QUEUE (&RPT_C, 1);
785 # OBSOLETE WRITE32_QUEUE (&RPT_S, pcdisp);
786 # OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (imm << 3));
787 # OBSOLETE
788 # OBSOLETE _BRA,10101,00,6.IMM_6,6.**,6.RC:BRA:short:mu:DJMPI
789 # OBSOLETE "djmpi <IMM_6>, r<RC>"
790 # OBSOLETE do_djmpi(_SD, pcdisp, IMM_6);
791 # OBSOLETE _BRA,10101,10,6.IMM_6,_IMM12:BRA:short:mu:DJMPI imm
792 # OBSOLETE "djmpi <IMM_6>, <pcdisp>"
793 # OBSOLETE do_djmpi(_SD, pcdisp, IMM_6);
794 # OBSOLETE _BRA,10101,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:DJMPI imm long
795 # OBSOLETE "djmpi <IMM_6>, <pcdisp>"
796 # OBSOLETE do_djmpi(_SD, pcdisp, IMM_6);
797 # OBSOLETE
798 # OBSOLETE
799 # OBSOLETE
800 # OBSOLETE // DJSR
801 # OBSOLETE
802 # OBSOLETE void::function::do_djsr:address_word pcdisp, unsigned32 ra
803 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
804 # OBSOLETE WRITE32_QUEUE (&RPT_C, 1);
805 # OBSOLETE WRITE32_QUEUE (&RPT_S, pcdisp);
806 # OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (ra & ~0x7));
807 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + (ra & ~0x7) + 8);
808 # OBSOLETE
809 # OBSOLETE _BRA,10011,00,6.RA,6.**,6.RC:BRA:short:mu:DJSR
810 # OBSOLETE "djsr r<RA>, r<RC>"
811 # OBSOLETE do_djsr(_SD, pcdisp, val_Ra);
812 # OBSOLETE _BRA,10011,10,6.RA,_IMM12:BRA:short:mu:DJSR imm
813 # OBSOLETE "djsr r<RA>, <pcdisp>"
814 # OBSOLETE do_djsr(_SD, pcdisp, val_Ra);
815 # OBSOLETE _BRA,10011,10,6.RA,6.**,_IMM32:BRA:long:mu:DJSR imm long
816 # OBSOLETE "djsr r<RA>, <pcdisp>"
817 # OBSOLETE do_djsr(_SD, pcdisp, val_Ra);
818 # OBSOLETE
819 # OBSOLETE
820 # OBSOLETE
821 # OBSOLETE // DJSRI
822 # OBSOLETE
823 # OBSOLETE void::function::do_djsri:address_word pcdisp, unsigned32 imm
824 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
825 # OBSOLETE WRITE32_QUEUE (&RPT_C, 1);
826 # OBSOLETE WRITE32_QUEUE (&RPT_S, pcdisp);
827 # OBSOLETE WRITE32_QUEUE (&RPT_E, cia + (imm << 3));
828 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + (imm << 3) + 8);
829 # OBSOLETE
830 # OBSOLETE _BRA,10111,00,6.IMM_6,6.**,6.RC:BRA:short:mu:DJSRI
831 # OBSOLETE "djsri <IMM_6>, r<RC>"
832 # OBSOLETE do_djsri(_SD, pcdisp, IMM_6);
833 # OBSOLETE _BRA,10111,10,6.IMM_6,_IMM12:BRA:short:mu:DJSRI imm
834 # OBSOLETE "djsri <IMM_6>, <pcdisp>"
835 # OBSOLETE do_djsri(_SD, pcdisp, IMM_6);
836 # OBSOLETE _BRA,10111,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:DJSRI imm long
837 # OBSOLETE "djsri <IMM_6>, <pcdisp>"
838 # OBSOLETE do_djsri(_SD, pcdisp, IMM_6);
839 # OBSOLETE
840 # OBSOLETE
841 # OBSOLETE
842 # OBSOLETE // JMP
843 # OBSOLETE
844 # OBSOLETE _BRA,00001,00,6.**,6.**,6.RC:BRA:short:mu:JMP
845 # OBSOLETE "jmp r<RC>"
846 # OBSOLETE nia = pcaddr;
847 # OBSOLETE if (RC == 62 && TRACE_CALL_P)
848 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_RETURN;
849 # OBSOLETE _BRA,00001,10,_IMM18:BRA:short:mu:JMP imm
850 # OBSOLETE "jmp <pcdisp>"
851 # OBSOLETE nia = pcaddr;
852 # OBSOLETE _BRA,00001,10,6.**,6.**,_IMM32:BRA:long:mu:JMP imm long
853 # OBSOLETE "jmp <pcdisp>"
854 # OBSOLETE nia = pcaddr;
855 # OBSOLETE
856 # OBSOLETE
857 # OBSOLETE
858 # OBSOLETE // JMPTNZ
859 # OBSOLETE
860 # OBSOLETE _BRA,00101,01,6.RA,6.**,6.RC:BRA:short:mu:JMPTNZ
861 # OBSOLETE "jmptnz r<RC>"
862 # OBSOLETE if (val_Ra != 0)
863 # OBSOLETE nia = pcaddr;
864 # OBSOLETE _BRA,00101,11,6.RA,_IMM12:BRA:short:mu:JMPTNZ imm
865 # OBSOLETE "jmptnz <pcdisp>"
866 # OBSOLETE if (val_Ra != 0)
867 # OBSOLETE nia = pcaddr;
868 # OBSOLETE _BRA,00101,11,6.RA,6.**,_IMM32:BRA:long:mu:JMPTNZ imm long
869 # OBSOLETE "jmptnz <pcdisp>"
870 # OBSOLETE if (val_Ra != 0)
871 # OBSOLETE nia = pcaddr;
872 # OBSOLETE
873 # OBSOLETE
874 # OBSOLETE
875 # OBSOLETE // JMPTZR
876 # OBSOLETE
877 # OBSOLETE _BRA,00101,00,6.RA,6.**,6.RC:BRA:short:mu:JMPTZR
878 # OBSOLETE "jmptzr r<RC>"
879 # OBSOLETE if (val_Ra == 0)
880 # OBSOLETE nia = pcaddr;
881 # OBSOLETE _BRA,00101,10,6.RA,_IMM12:BRA:short:mu:JMPTZR imm
882 # OBSOLETE "jmptzr <pcdisp>"
883 # OBSOLETE if (val_Ra == 0)
884 # OBSOLETE nia = pcaddr;
885 # OBSOLETE _BRA,00101,10,6.RA,6.**,_IMM32:BRA:long:mu:JMPTZR imm long
886 # OBSOLETE "jmptzr <pcdisp>"
887 # OBSOLETE if (val_Ra == 0)
888 # OBSOLETE nia = pcaddr;
889 # OBSOLETE
890 # OBSOLETE
891 # OBSOLETE
892 # OBSOLETE // JOINpp
893 # OBSOLETE
894 # OBSOLETE void::function::do_join_pp:int pp, unsigned32 *ra, unsigned32 rb, unsigned32 src
895 # OBSOLETE switch (pp) {
896 # OBSOLETE case 0x0: /* LL */
897 # OBSOLETE WRITE32_QUEUE (ra, ((unsigned32)VL2_4(rb) << 16) | VL2_4(src));
898 # OBSOLETE break;
899 # OBSOLETE case 0x1: /* LH */
900 # OBSOLETE WRITE32_QUEUE (ra, ((unsigned32)VL2_4(rb) << 16) | VH2_4(src));
901 # OBSOLETE break;
902 # OBSOLETE case 0x2: /* HL */
903 # OBSOLETE WRITE32_QUEUE (ra, ((unsigned32)VH2_4(rb) << 16) | VL2_4(src));
904 # OBSOLETE break;
905 # OBSOLETE case 0x3: /* HH */
906 # OBSOLETE WRITE32_QUEUE (ra, ((unsigned32)VH2_4(rb) << 16) | VH2_4(src));
907 # OBSOLETE break;
908 # OBSOLETE }
909 # OBSOLETE
910 # OBSOLETE ::%s::pp:int pp
911 # OBSOLETE switch (pp)
912 # OBSOLETE {
913 # OBSOLETE case 0x0: return "ll";
914 # OBSOLETE case 0x1: return "lh";
915 # OBSOLETE case 0x2: return "hl";
916 # OBSOLETE case 0x3: return "hh";
917 # OBSOLETE default: return "?";
918 # OBSOLETE }
919 # OBSOLETE
920 # OBSOLETE _IALU1,011,pp,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:JOINpp
921 # OBSOLETE "join%s<pp> r<RA>, r<RB>, r<RC>"
922 # OBSOLETE do_join_pp(_SD, pp, Ra, Rb, Rc);
923 # OBSOLETE _IALU1,011,pp,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:JOINpp imm
924 # OBSOLETE "join%s<pp> r<RA>, r<RB>, <imm>"
925 # OBSOLETE do_join_pp(_SD, pp, Ra, Rb, immHL);
926 # OBSOLETE _IALU1,011,pp,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:JOINpp imm long
927 # OBSOLETE "join%s<pp> r<RA>, r<RB>, <imm>"
928 # OBSOLETE do_join_pp(_SD, pp, Ra, Rb, immHL);
929 # OBSOLETE
930 # OBSOLETE
931 # OBSOLETE
932 # OBSOLETE // JSR
933 # OBSOLETE
934 # OBSOLETE _BRA,00011,00,6.**,6.**,6.RC:BRA:short:mu:JSR
935 # OBSOLETE "jsr r<RC>"
936 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
937 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
938 # OBSOLETE else
939 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
940 # OBSOLETE if (TRACE_CALL_P)
941 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
942 # OBSOLETE return pcaddr;
943 # OBSOLETE _BRA,00011,10,_IMM18:BRA:short:mu:JSR imm
944 # OBSOLETE "jsr <pcdisp>"
945 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
946 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
947 # OBSOLETE else
948 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
949 # OBSOLETE if (TRACE_CALL_P)
950 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
951 # OBSOLETE return pcaddr;
952 # OBSOLETE _BRA,00011,10,6.**,6.**,_IMM32:BRA:long:mu:JSR imm long
953 # OBSOLETE "jsr <pcdisp>"
954 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
955 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
956 # OBSOLETE else
957 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
958 # OBSOLETE if (TRACE_CALL_P)
959 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
960 # OBSOLETE return pcaddr;
961 # OBSOLETE
962 # OBSOLETE
963 # OBSOLETE // JSRTNZ
964 # OBSOLETE
965 # OBSOLETE _BRA,00111,01,6.RA,6.**,6.RC:BRA:short:mu:JSRTNZ
966 # OBSOLETE "jsrtnz r<RC>"
967 # OBSOLETE if (val_Ra != 0) {
968 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
969 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
970 # OBSOLETE else
971 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
972 # OBSOLETE nia = pcaddr;
973 # OBSOLETE if (TRACE_CALL_P)
974 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
975 # OBSOLETE }
976 # OBSOLETE _BRA,00111,11,6.RA,_IMM12:BRA:short:mu:JSRTNZ imm
977 # OBSOLETE "jsrtnz <pcdisp>"
978 # OBSOLETE if (val_Ra != 0) {
979 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
980 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
981 # OBSOLETE else
982 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
983 # OBSOLETE nia = pcaddr;
984 # OBSOLETE if (TRACE_CALL_P)
985 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
986 # OBSOLETE }
987 # OBSOLETE _BRA,00111,11,6.RA,6.**,_IMM32:BRA:long:mu:JSRTNZ imm long
988 # OBSOLETE "jsrtnz <pcdisp>"
989 # OBSOLETE if (val_Ra != 0) {
990 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
991 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
992 # OBSOLETE else
993 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
994 # OBSOLETE nia = pcaddr;
995 # OBSOLETE if (TRACE_CALL_P)
996 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
997 # OBSOLETE }
998 # OBSOLETE
999 # OBSOLETE
1000 # OBSOLETE
1001 # OBSOLETE // JSRTZR
1002 # OBSOLETE
1003 # OBSOLETE _BRA,00111,00,6.RA,6.**,6.RC:BRA:short:mu:JSRTZR
1004 # OBSOLETE "jsrtzr r<RC>"
1005 # OBSOLETE if (val_Ra == 0) {
1006 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
1007 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
1008 # OBSOLETE else
1009 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
1010 # OBSOLETE nia = pcaddr;
1011 # OBSOLETE if (TRACE_CALL_P)
1012 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
1013 # OBSOLETE }
1014 # OBSOLETE _BRA,00111,10,6.RA,_IMM12:BRA:short:mu:JSRTZR imm
1015 # OBSOLETE "jsrtzr <pcdisp>"
1016 # OBSOLETE if (val_Ra == 0) {
1017 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
1018 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
1019 # OBSOLETE else
1020 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
1021 # OBSOLETE nia = pcaddr;
1022 # OBSOLETE if (TRACE_CALL_P)
1023 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
1024 # OBSOLETE }
1025 # OBSOLETE _BRA,00111,10,6.RA,6.**,_IMM32:BRA:long:mu:JSRTZR imm long
1026 # OBSOLETE "jsrtzr <pcdisp>"
1027 # OBSOLETE if (val_Ra == 0) {
1028 # OBSOLETE if (cia == RPT_E && PSW_VAL (PSW_RP))
1029 # OBSOLETE WRITE32_QUEUE (&GPR[62], RPT_S);
1030 # OBSOLETE else
1031 # OBSOLETE WRITE32_QUEUE (&GPR[62], cia + 8);
1032 # OBSOLETE nia = pcaddr;
1033 # OBSOLETE if (TRACE_CALL_P)
1034 # OBSOLETE TRACE_ACTION |= TRACE_ACTION_CALL;
1035 # OBSOLETE }
1036 # OBSOLETE
1037 # OBSOLETE
1038 # OBSOLETE
1039 # OBSOLETE // Post increment
1040 # OBSOLETE
1041 # OBSOLETE void::function::do_incr:int x, unsigned32 *rb, int delta
1042 # OBSOLETE unsigned32 next_rb;
1043 # OBSOLETE if (x == 1)
1044 # OBSOLETE next_rb = *rb + delta;
1045 # OBSOLETE else if (x == 3)
1046 # OBSOLETE next_rb = *rb - delta;
1047 # OBSOLETE else
1048 # OBSOLETE next_rb = *rb; /* value not used */
1049 # OBSOLETE /* HW erratum: check value after incrementing */
1050 # OBSOLETE if (next_rb == MOD_E
1051 # OBSOLETE && (x == 1 || x == 3)
1052 # OBSOLETE && (PSW_VAL(PSW_MD))) {
1053 # OBSOLETE WRITE32_QUEUE (rb, MOD_S);
1054 # OBSOLETE }
1055 # OBSOLETE else if (x == 1 || x == 3)
1056 # OBSOLETE WRITE32_QUEUE (rb, next_rb);
1057 # OBSOLETE
1058 # OBSOLETE // LD2H
1059 # OBSOLETE
1060 # OBSOLETE int::function::make_even_reg:int reg, const char *name
1061 # OBSOLETE if (reg & 1)
1062 # OBSOLETE sim_engine_abort (SD, CPU, cia,
1063 # OBSOLETE "0x%lx:%s odd register (r%d) used in multi-word load/mulx2h",
1064 # OBSOLETE (long) cia, name, reg);
1065 # OBSOLETE return reg;
1066 # OBSOLETE
1067 # OBSOLETE void::function::do_ld2h:int ra, unsigned32 rb, unsigned32 src
1068 # OBSOLETE signed32 mem;
1069 # OBSOLETE ra = make_even_reg(_SD, ra, "LD2H");
1070 # OBSOLETE mem = MEM(signed, rb + src, 4);
1071 # OBSOLETE if (ra != 0)
1072 # OBSOLETE {
1073 # OBSOLETE WRITE32_QUEUE (&GPR[ra + 0], SEXT32(EXTRACTED32(mem, 0, 15), 16));
1074 # OBSOLETE WRITE32_QUEUE (&GPR[ra + 1], SEXT32(EXTRACTED32(mem, 16, 31), 16));
1075 # OBSOLETE }
1076 # OBSOLETE
1077 # OBSOLETE ::%s::XX:int XX
1078 # OBSOLETE switch (XX)
1079 # OBSOLETE {
1080 # OBSOLETE case 0: return "";
1081 # OBSOLETE case 1: return "+";
1082 # OBSOLETE case 3: return "-";
1083 # OBSOLETE default: return "?";
1084 # OBSOLETE }
1085 # OBSOLETE
1086 # OBSOLETE _IMEM,00011,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LD2H
1087 # OBSOLETE "ld2h r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1088 # OBSOLETE "ld2h r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1089 # OBSOLETE do_ld2h(_SD, RA, Rb, src);
1090 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);
1091 # OBSOLETE _IMEM,00011,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LD2H long
1092 # OBSOLETE "ld2h r<RA>, @(r<RB>, <imm>)"
1093 # OBSOLETE do_ld2h(_SD, RA, Rb, imm);
1094 # OBSOLETE
1095 # OBSOLETE
1096 # OBSOLETE
1097 # OBSOLETE // LD2W
1098 # OBSOLETE
1099 # OBSOLETE void::function::do_ld2w:int ra, unsigned32 rb, unsigned32 src
1100 # OBSOLETE unsigned64 mem;
1101 # OBSOLETE ra = make_even_reg(_SD, ra, "LD2W");
1102 # OBSOLETE mem = MEM(unsigned, rb + src, 8);
1103 # OBSOLETE if (ra != 0)
1104 # OBSOLETE {
1105 # OBSOLETE WRITE32_QUEUE (&GPR[ra + 0], EXTRACTED64 (mem, 0, 31));
1106 # OBSOLETE WRITE32_QUEUE (&GPR[ra + 1], EXTRACTED64 (mem, 32, 63));
1107 # OBSOLETE }
1108 # OBSOLETE
1109 # OBSOLETE _IMEM,00110,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:L2W
1110 # OBSOLETE "ld2w r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1111 # OBSOLETE "ld2w r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1112 # OBSOLETE do_ld2w(_SD, RA, Rb, src);
1113 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 8);
1114 # OBSOLETE _IMEM,00110,10,6.RA,6.RB,_IMM32:IMEM:long:mu:L2W long
1115 # OBSOLETE "ld2w r<RA>, @(r<RB>, <imm>)"
1116 # OBSOLETE do_ld2w(_SD, RA, Rb, imm);
1117 # OBSOLETE
1118 # OBSOLETE
1119 # OBSOLETE
1120 # OBSOLETE // LD4BH
1121 # OBSOLETE
1122 # OBSOLETE void::function::do_ld4bh:unsigned32 ra, unsigned32 rb, unsigned32 src
1123 # OBSOLETE unsigned16 l1, l2, h1, h2;
1124 # OBSOLETE unsigned32 mem;
1125 # OBSOLETE ra = make_even_reg(_SD, ra, "LD4BH");
1126 # OBSOLETE mem = MEM(unsigned, rb + src, 4);
1127 # OBSOLETE h1 = SEXT16(EXTRACTED32(mem, 0, 7), 8);
1128 # OBSOLETE l1 = SEXT16(EXTRACTED32(mem, 8, 15), 8);
1129 # OBSOLETE h2 = SEXT16(EXTRACTED32(mem, 16, 23), 8);
1130 # OBSOLETE l2 = SEXT16(EXTRACTED32(mem, 24, 31), 8);
1131 # OBSOLETE if (ra != 0)
1132 # OBSOLETE {
1133 # OBSOLETE WRITE32_QUEUE (&GPR[ra + 0], (h1 << 16) | l1);
1134 # OBSOLETE WRITE32_QUEUE (&GPR[ra + 1], (h2 << 16) | l2);
1135 # OBSOLETE }
1136 # OBSOLETE
1137 # OBSOLETE _IMEM,00101,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LD4BH
1138 # OBSOLETE "ld4bh r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1139 # OBSOLETE "ld4bh r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1140 # OBSOLETE do_ld4bh(_SD, RA, Rb, src);
1141 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);
1142 # OBSOLETE _IMEM,00101,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LD4BH long
1143 # OBSOLETE "ld4bh r<RA>, @(r<RB>, <imm>)"
1144 # OBSOLETE do_ld4bh(_SD, RA, Rb, imm);
1145 # OBSOLETE
1146 # OBSOLETE
1147 # OBSOLETE
1148 # OBSOLETE // LD4BHU
1149 # OBSOLETE
1150 # OBSOLETE void::function::do_ld4bhu:unsigned32 ra, unsigned32 rb, unsigned32 src
1151 # OBSOLETE unsigned16 l1, l2, h1, h2;
1152 # OBSOLETE unsigned32 mem;
1153 # OBSOLETE ra = make_even_reg(_SD, ra, "LD4BH");
1154 # OBSOLETE mem = MEM(signed, rb + src, 4);
1155 # OBSOLETE h1 = EXTRACTED32(mem, 0, 7);
1156 # OBSOLETE l1 = EXTRACTED32(mem, 8, 15);
1157 # OBSOLETE h2 = EXTRACTED32(mem, 16, 23);
1158 # OBSOLETE l2 = EXTRACTED32(mem, 24, 31);
1159 # OBSOLETE if (ra != 0)
1160 # OBSOLETE {
1161 # OBSOLETE WRITE32_QUEUE (&GPR[ra + 0], (h1 << 16) | l1);
1162 # OBSOLETE WRITE32_QUEUE (&GPR[ra + 1], (h2 << 16) | l2);
1163 # OBSOLETE }
1164 # OBSOLETE
1165 # OBSOLETE _IMEM,01101,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LD4BHU
1166 # OBSOLETE "ld4hbu r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1167 # OBSOLETE "ld4hbu r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1168 # OBSOLETE do_ld4bhu(_SD, RA, Rb, src);
1169 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);
1170 # OBSOLETE _IMEM,01101,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LD4BHU long
1171 # OBSOLETE "ld4hbu r<RA>, @(r<RB>, <imm>)"
1172 # OBSOLETE do_ld4bhu(_SD, RA, Rb, imm);
1173 # OBSOLETE
1174 # OBSOLETE
1175 # OBSOLETE
1176 # OBSOLETE // LDB
1177 # OBSOLETE
1178 # OBSOLETE void::function::do_ldb:unsigned32 *ra, unsigned32 rb, unsigned32 src
1179 # OBSOLETE WRITE32_QUEUE (ra, MEM(signed, rb + src, 1));
1180 # OBSOLETE
1181 # OBSOLETE _IMEM,00000,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDB
1182 # OBSOLETE "ldb r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1183 # OBSOLETE "ldb r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1184 # OBSOLETE do_ldb(_SD, Ra, Rb, src);
1185 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 1);
1186 # OBSOLETE _IMEM,00000,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDB long
1187 # OBSOLETE "ldb r<RA>, @(r<RB>, <imm>)"
1188 # OBSOLETE do_ldb(_SD, Ra, Rb, imm);
1189 # OBSOLETE
1190 # OBSOLETE
1191 # OBSOLETE
1192 # OBSOLETE // LDBU
1193 # OBSOLETE
1194 # OBSOLETE void::function::do_ldbu:unsigned32 *ra, unsigned32 rb, unsigned32 src
1195 # OBSOLETE WRITE32_QUEUE (ra, MEM(unsigned, rb + src, 1));
1196 # OBSOLETE
1197 # OBSOLETE _IMEM,01001,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDBU
1198 # OBSOLETE "ldbu r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1199 # OBSOLETE "ldbu r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1200 # OBSOLETE do_ldbu(_SD, Ra, Rb, src);
1201 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 1);
1202 # OBSOLETE _IMEM,01001,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDBU long
1203 # OBSOLETE "ldbu r<RA>, @(r<RB>, <imm>)"
1204 # OBSOLETE do_ldbu(_SD, Ra, Rb, imm);
1205 # OBSOLETE
1206 # OBSOLETE
1207 # OBSOLETE
1208 # OBSOLETE // LDH
1209 # OBSOLETE
1210 # OBSOLETE void::function::do_ldh:unsigned32 *ra, unsigned32 rb, unsigned32 src
1211 # OBSOLETE WRITE32_QUEUE (ra, MEM(signed, rb + src, 2));
1212 # OBSOLETE
1213 # OBSOLETE _IMEM,00010,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDH
1214 # OBSOLETE "ldh r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1215 # OBSOLETE "ldh r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1216 # OBSOLETE do_ldh(_SD, Ra, Rb, src);
1217 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);
1218 # OBSOLETE _IMEM,00010,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDH long
1219 # OBSOLETE "ldh r<RA>, @(r<RB>, <imm>)"
1220 # OBSOLETE do_ldh(_SD, Ra, Rb, imm);
1221 # OBSOLETE
1222 # OBSOLETE
1223 # OBSOLETE
1224 # OBSOLETE // LDHH
1225 # OBSOLETE
1226 # OBSOLETE void::function::do_ldhh:unsigned32 *ra, unsigned32 rb, unsigned32 src
1227 # OBSOLETE WRITE32_QUEUE (ra, MEM(signed, rb + src, 2) << 16);
1228 # OBSOLETE
1229 # OBSOLETE _IMEM,00001,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDHH
1230 # OBSOLETE "ldhh r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1231 # OBSOLETE "ldhh r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1232 # OBSOLETE do_ldhh(_SD, Ra, Rb, src);
1233 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);
1234 # OBSOLETE _IMEM,00001,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDHH long
1235 # OBSOLETE "ldhh r<RA>, @(r<RB>, <imm>)"
1236 # OBSOLETE do_ldhh(_SD, Ra, Rb, imm);
1237 # OBSOLETE
1238 # OBSOLETE
1239 # OBSOLETE
1240 # OBSOLETE // LDHU
1241 # OBSOLETE
1242 # OBSOLETE void::function::do_ldhu:unsigned32 *ra, unsigned32 rb, unsigned32 src
1243 # OBSOLETE WRITE32_QUEUE (ra, MEM(unsigned, rb + src, 2));
1244 # OBSOLETE
1245 # OBSOLETE _IMEM,01010,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDHU
1246 # OBSOLETE "ldhu r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1247 # OBSOLETE "ldhu r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1248 # OBSOLETE do_ldhu(_SD, Ra, Rb, src);
1249 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);
1250 # OBSOLETE _IMEM,01010,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDHU long
1251 # OBSOLETE "ldhu r<RA>, @(r<RB>, <imm>)"
1252 # OBSOLETE do_ldhu(_SD, Ra, Rb, imm);
1253 # OBSOLETE
1254 # OBSOLETE
1255 # OBSOLETE
1256 # OBSOLETE // LDW
1257 # OBSOLETE
1258 # OBSOLETE void::function::do_ldw:unsigned32 *ra, unsigned32 rb, unsigned32 src
1259 # OBSOLETE WRITE32_QUEUE (ra, MEM(signed, rb + src, 4));
1260 # OBSOLETE
1261 # OBSOLETE _IMEM,00100,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:LDW
1262 # OBSOLETE "ldw r<RA>, @(r<RB>, <SRC_6>)":XX == 0
1263 # OBSOLETE "ldw r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
1264 # OBSOLETE do_ldw(_SD, Ra, Rb, src);
1265 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);
1266 # OBSOLETE _IMEM,00100,10,6.RA,6.RB,_IMM32:IMEM:long:mu:LDW long
1267 # OBSOLETE "ldw r<RA>, @(r<RB>, <imm>)"
1268 # OBSOLETE do_ldw(_SD, Ra, Rb, imm);
1269 # OBSOLETE
1270 # OBSOLETE
1271 # OBSOLETE
1272 # OBSOLETE // MACa
1273 # OBSOLETE
1274 # OBSOLETE void::function::do_mac:unsigned64 *aa, unsigned32 *ra, signed32 rb, signed32 src
1275 # OBSOLETE unsigned64 accum = *aa;
1276 # OBSOLETE accum += (signed64) (rb) * (signed64) (src);
1277 # OBSOLETE WRITE64_QUEUE (aa, accum);
1278 # OBSOLETE WRITE32_QUEUE (ra, EXTRACTED64(accum, 32, 63));
1279 # OBSOLETE
1280 # OBSOLETE _IALU2,10100,0,1.AA,6.RA,6.RB,6.RC:IALU2:short:iu:MACa
1281 # OBSOLETE "mac<AA> r<RA>, r<RB>, r<RC>"
1282 # OBSOLETE do_mac(_SD, Aa, Ra, Rb, Rc);
1283 # OBSOLETE _IALU2,10100,1,1.AA,6.RA,6.RB,_IMM6:IALU2:short:iu:MACa imm
1284 # OBSOLETE "mac<AA> r<RA>, r<RB>, <imm>"
1285 # OBSOLETE do_mac(_SD, Aa, Ra, Rb, imm);
1286 # OBSOLETE
1287 # OBSOLETE
1288 # OBSOLETE
1289 # OBSOLETE // MACSa
1290 # OBSOLETE
1291 # OBSOLETE void::function::do_macs:unsigned64 *aa, unsigned32 *ra, signed32 rb, signed32 src
1292 # OBSOLETE unsigned64 accum = *aa;
1293 # OBSOLETE accum += ((signed64) (rb) * (signed64) (src)) << 1;
1294 # OBSOLETE WRITE64_QUEUE (aa, accum);
1295 # OBSOLETE WRITE32_QUEUE (ra, EXTRACTED64(accum, 0, 31));
1296 # OBSOLETE
1297 # OBSOLETE _IALU2,10101,0,1.AA,6.RA,6.RB,6.RC:IALU2:short:iu:MACSa
1298 # OBSOLETE "macs<AA> r<RA>, r<RB>, r<RC>"
1299 # OBSOLETE do_macs(_SD, Aa, Ra, Rb, Rc);
1300 # OBSOLETE _IALU2,10101,1,1.AA,6.RA,6.RB,_IMM6:IALU2:short:iu:MACSa imm
1301 # OBSOLETE "macs<AA> r<RA>, r<RB>, <imm>"
1302 # OBSOLETE do_macs(_SD, Aa, Ra, Rb, imm);
1303 # OBSOLETE
1304 # OBSOLETE
1305 # OBSOLETE
1306 # OBSOLETE // MODDEC | MODINC
1307 # OBSOLETE
1308 # OBSOLETE _IMEM,00111,11,6.**,6.RB,_IMM6:IMEM:short:mu:MODDEC
1309 # OBSOLETE "moddec r<RB>, <imm>"
1310 # OBSOLETE do_incr(_SD, 3/*0b11*/, &GPR[RB], imm_5);
1311 # OBSOLETE _IMEM,00111,01,6.**,6.RB,_IMM6:IMEM:short:mu:MODINC
1312 # OBSOLETE "modinc r<RB>, <imm>"
1313 # OBSOLETE do_incr(_SD, 1/*0b01*/, &GPR[RB], imm_5);
1314 # OBSOLETE
1315 # OBSOLETE
1316 # OBSOLETE
1317 # OBSOLETE // MSUBa
1318 # OBSOLETE
1319 # OBSOLETE void::function::do_msub:unsigned64 *aa, unsigned32 *ra, signed32 rb, signed32 src
1320 # OBSOLETE unsigned64 accum = *aa;
1321 # OBSOLETE accum -= (signed64) (rb) * (signed64) (src);
1322 # OBSOLETE WRITE64_QUEUE (aa, accum);
1323 # OBSOLETE WRITE32_QUEUE (ra, EXTRACTED64(accum, 32, 63));
1324 # OBSOLETE
1325 # OBSOLETE _IALU2,10110,0,1.AA,6.RA,6.RB,6.RC:IALU2:short:iu:MSUBa
1326 # OBSOLETE "msub<AA> r<RA>, r<RB>, r<RC>"
1327 # OBSOLETE do_msub(_SD, Aa, Ra, Rb, Rc);
1328 # OBSOLETE _IALU2,10110,1,1.AA,6.RA,6.RB,_IMM6:IALU2:short:iu:MSUBa imm
1329 # OBSOLETE "msub<AA> r<RA>, r<RB>, <imm>"
1330 # OBSOLETE do_msub(_SD, Aa, Ra, Rb, imm);
1331 # OBSOLETE
1332 # OBSOLETE
1333 # OBSOLETE
1334 # OBSOLETE // MSUBSa
1335 # OBSOLETE
1336 # OBSOLETE void::function::do_msubs:unsigned64 *aa, unsigned32 *ra, signed32 rb, signed32 src
1337 # OBSOLETE unsigned64 accum = *aa;
1338 # OBSOLETE accum -= ((signed64) (rb) * (signed64) (src)) << 1;
1339 # OBSOLETE WRITE64_QUEUE (aa, accum);
1340 # OBSOLETE WRITE32_QUEUE (ra, EXTRACTED64(accum, 0, 31));
1341 # OBSOLETE
1342 # OBSOLETE _IALU2,10111,0,1.AA,6.RA,6.RB,6.RC:IALU2:short:iu:MSUBSa
1343 # OBSOLETE "msubs<AA> r<RA>, r<RB>, r<RC>"
1344 # OBSOLETE do_msubs(_SD, Aa, Ra, Rb, Rc);
1345 # OBSOLETE _IALU2,10111,1,1.AA,6.RA,6.RB,_IMM6:IALU2:short:iu:MSUBSa imm
1346 # OBSOLETE "msubs<AA> r<RA>, r<RB>, <imm>"
1347 # OBSOLETE do_msubs(_SD, Aa, Ra, Rb, imm);
1348 # OBSOLETE
1349 # OBSOLETE
1350 # OBSOLETE
1351 # OBSOLETE // MUL
1352 # OBSOLETE
1353 # OBSOLETE void::function::do_mul:unsigned32 *ra, unsigned32 rb, unsigned32 src
1354 # OBSOLETE WRITE32_QUEUE (ra, rb * src);
1355 # OBSOLETE
1356 # OBSOLETE _IALU2,10000,00,6.RA,6.RB,6.RC:IALU2:short:iu:MUL
1357 # OBSOLETE "mul r<RA>, r<RB>, r<RC>"
1358 # OBSOLETE do_mul(_SD, Ra, Rb, Rc);
1359 # OBSOLETE _IALU2,10000,10,6.RA,6.RB,_IMM6:IALU2:short:iu:MUL imm
1360 # OBSOLETE "mul r<RA>, r<RB>, <imm>"
1361 # OBSOLETE do_mul(_SD, Ra, Rb, imm);
1362 # OBSOLETE
1363 # OBSOLETE
1364 # OBSOLETE
1365 # OBSOLETE // MUL2H
1366 # OBSOLETE
1367 # OBSOLETE void::function::do_mul2h:unsigned32 *ra, unsigned32 rb, unsigned32 src
1368 # OBSOLETE unsigned16 high = VH2_4(rb) * VH2_4(src);
1369 # OBSOLETE unsigned16 low = VL2_4(rb) * VL2_4(src);
1370 # OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);
1371 # OBSOLETE
1372 # OBSOLETE _IALU2,00000,00,6.RA,6.RB,6.RC:IALU2:short:iu:MUL2H
1373 # OBSOLETE "mul2h r<RA>, r<RB>, r<RC>"
1374 # OBSOLETE do_mul2h(_SD, Ra, Rb, Rc);
1375 # OBSOLETE _IALU2,00000,10,6.RA,6.RB,_IMM6:IALU2:short:iu:MUL2H imm
1376 # OBSOLETE "mul2h r<RA>, r<RB>, <imm>"
1377 # OBSOLETE do_mul2h(_SD, Ra, Rb, immHL);
1378 # OBSOLETE
1379 # OBSOLETE
1380 # OBSOLETE
1381 # OBSOLETE // MULX
1382 # OBSOLETE
1383 # OBSOLETE void::function::do_mulx:unsigned64 *aa, signed32 rb, signed32 src
1384 # OBSOLETE WRITE64_QUEUE (aa, (signed64) (rb) * (signed64) (src));
1385 # OBSOLETE
1386 # OBSOLETE _IALU2,11000,00,5.*,1.AA,6.RB,6.RC:IALU2:short:iu:MULX
1387 # OBSOLETE "mulx a<AA>, r<RB>, r<RC>"
1388 # OBSOLETE do_mulx(_SD, Aa, Rb, Rc);
1389 # OBSOLETE _IALU2,11000,10,5.*,1.AA,6.RB,_IMM6:IALU2:short:iu:MULX imm
1390 # OBSOLETE "mulx a<AA>, r<RB>, <imm>"
1391 # OBSOLETE do_mulx(_SD, Aa, Rb, imm);
1392 # OBSOLETE
1393 # OBSOLETE
1394 # OBSOLETE // MULX2H
1395 # OBSOLETE
1396 # OBSOLETE void::function::do_mulx2h:int ra, signed32 rb, signed32 src, int high
1397 # OBSOLETE signed32 result = rb * src;
1398 # OBSOLETE if (!high)
1399 # OBSOLETE {
1400 # OBSOLETE ra = make_even_reg(_SD, ra, "MULX2H");
1401 # OBSOLETE if (ra != 0)
1402 # OBSOLETE WRITE32_QUEUE (&GPR[ra+1], result);
1403 # OBSOLETE }
1404 # OBSOLETE else if (ra != 0)
1405 # OBSOLETE {
1406 # OBSOLETE WRITE32_QUEUE (&GPR[ra+0], result);
1407 # OBSOLETE }
1408 # OBSOLETE
1409 # OBSOLETE _IALU2,00001,00,6.RA,6.RB,6.RC:IALU2:short:iu:MULX2H
1410 # OBSOLETE "mul2h r<RA>, r<RB>, r<RC>"
1411 # OBSOLETE do_mulx2h(_SD, RA, RbH, RcH, 1);
1412 # OBSOLETE do_mulx2h(_SD, RA, RbL, RcL, 0);
1413 # OBSOLETE _IALU2,00001,10,6.RA,6.RB,_IMM6:IALU2:short:iu:MULX2H imm
1414 # OBSOLETE "mul2h r<RA>, r<RB>, <imm>"
1415 # OBSOLETE do_mulx2h(_SD, RA, RbH, imm, 1);
1416 # OBSOLETE do_mulx2h(_SD, RA, RbL, imm, 0);
1417 # OBSOLETE
1418 # OBSOLETE // MULHXpp
1419 # OBSOLETE
1420 # OBSOLETE void::function::do_mulhx:int pp, unsigned32 *ra, unsigned32 rb, unsigned32 src
1421 # OBSOLETE signed32 value = 0;
1422 # OBSOLETE switch (pp) {
1423 # OBSOLETE case 0: /* LL */
1424 # OBSOLETE value = SEXT32(VL2_4(rb), 16) * SEXT32(VL2_4(src), 16);
1425 # OBSOLETE break;
1426 # OBSOLETE case 1: /* LH */
1427 # OBSOLETE value = SEXT32(VL2_4(rb), 16) * SEXT32(VH2_4(src), 16);
1428 # OBSOLETE break;
1429 # OBSOLETE case 2: /* HL */
1430 # OBSOLETE value = SEXT32(VH2_4(rb), 16) * SEXT32(VL2_4(src), 16);
1431 # OBSOLETE break;
1432 # OBSOLETE case 3: /* HH */
1433 # OBSOLETE value = SEXT32(VH2_4(rb), 16) * SEXT32(VH2_4(src), 16);
1434 # OBSOLETE break;
1435 # OBSOLETE default:
1436 # OBSOLETE sim_engine_abort (SD, CPU, cia, "do_mulhx - internal error - bad switch");
1437 # OBSOLETE }
1438 # OBSOLETE WRITE32_QUEUE (ra, value);
1439 # OBSOLETE
1440 # OBSOLETE _IALU2,001,pp,00,6.RA,6.RB,6.RC:IALU2:short:iu:MULHXpp
1441 # OBSOLETE "mulhx%s<pp> r<RA>, r<RB>, r<RC>"
1442 # OBSOLETE do_mulhx(_SD, pp, Ra, Rb, Rc);
1443 # OBSOLETE _IALU2,001,pp,10,6.RA,6.RB,_IMM6:IALU2:short:iu:MULHXpp imm
1444 # OBSOLETE "mulhx%s<pp> r<RA>, r<RB>, <imm>"
1445 # OBSOLETE do_mulhx(_SD, pp, Ra, Rb, immHL);
1446 # OBSOLETE
1447 # OBSOLETE
1448 # OBSOLETE
1449 # OBSOLETE // MULXS
1450 # OBSOLETE
1451 # OBSOLETE void::function::do_mulxs:unsigned64 *aa, signed32 rb, signed32 src
1452 # OBSOLETE WRITE64_QUEUE (aa, ((signed64) (rb) * (signed64) (src)) << 1);
1453 # OBSOLETE
1454 # OBSOLETE _IALU2,11001,00,5.*,1.AA,6.RB,6.RC:IALU2:short:iu:MULXS
1455 # OBSOLETE "mulxs a<AA>, r<RB>, r<RC>"
1456 # OBSOLETE do_mulxs(_SD, Aa, Rb, Rc);
1457 # OBSOLETE _IALU2,11001,10,5.*,1.AA,6.RB,_IMM6:IALU2:short:iu:MULXS imm
1458 # OBSOLETE "mulxs a<AA>, r<RB>, <imm>"
1459 # OBSOLETE do_mulxs(_SD, Aa, Rb, imm);
1460 # OBSOLETE
1461 # OBSOLETE
1462 # OBSOLETE
1463 # OBSOLETE // MVFACC
1464 # OBSOLETE
1465 # OBSOLETE void::function::do_mvfacc:unsigned32 *ra, unsigned64 ab, unsigned32 src
1466 # OBSOLETE while (src > 63) src -= 64;
1467 # OBSOLETE WRITE32_QUEUE (ra, ((signed64)ab) >> src);
1468 # OBSOLETE
1469 # OBSOLETE _IALU2,11111,00,6.RA,5.*,1.AB,6.RC:IALU2:short:iu:MVFACC
1470 # OBSOLETE "mvfacc r<RA>, a<AB>, r<RC>"
1471 # OBSOLETE do_mvfacc(_SD, Ra, *Ab, Rc);
1472 # OBSOLETE _IALU2,11111,10,6.RA,5.*,1.AB,_IMM6:IALU2:short:iu:MVFACC imm
1473 # OBSOLETE "mvfacc r<RA>, a<AB>, <imm>"
1474 # OBSOLETE do_mvfacc(_SD, Ra, *Ab, imm_6u);
1475 # OBSOLETE
1476 # OBSOLETE
1477 # OBSOLETE
1478 # OBSOLETE // MVFSYS
1479 # OBSOLETE
1480 # OBSOLETE _BRA,11110,00,6.RA,6.CR,6.ID:BRA:short:mu:MVFSYS
1481 # OBSOLETE "mvfsys r<RA>, cr<CR>"
1482 # OBSOLETE switch (ID) {
1483 # OBSOLETE case 0:
1484 # OBSOLETE if (CR >= NR_CONTROL_REGISTERS)
1485 # OBSOLETE sim_engine_abort (SD, CPU, cia, "FIXME - illegal CR");
1486 # OBSOLETE else
1487 # OBSOLETE WRITE32_QUEUE (Ra, (CPU)->regs.control[CR]);
1488 # OBSOLETE break;
1489 # OBSOLETE case 1:
1490 # OBSOLETE WRITE32_QUEUE (Ra, PSWL);
1491 # OBSOLETE break;
1492 # OBSOLETE case 2:
1493 # OBSOLETE WRITE32_QUEUE (Ra, EXTRACTED32(PSWH, 16, 31));
1494 # OBSOLETE break;
1495 # OBSOLETE case 3:
1496 # OBSOLETE WRITE32_QUEUE (Ra, PSW_FLAG_VAL(CR));
1497 # OBSOLETE break;
1498 # OBSOLETE default:
1499 # OBSOLETE sim_engine_abort (SD, CPU, cia, "FIXME - illegal ID");
1500 # OBSOLETE }
1501 # OBSOLETE
1502 # OBSOLETE
1503 # OBSOLETE
1504 # OBSOLETE // MVTACC
1505 # OBSOLETE
1506 # OBSOLETE _IALU2,01111,00,5.*,1.AA,6.RB,6.RC:IALU2:short:iu:MVTACC
1507 # OBSOLETE "mvtacc a<AA>, r<RB>, r<RC>"
1508 # OBSOLETE WRITE64_QUEUE (Aa, INSERTED64(RbU, 0, 31) | (RcU));
1509 # OBSOLETE
1510 # OBSOLETE
1511 # OBSOLETE
1512 # OBSOLETE // MVTSYS
1513 # OBSOLETE
1514 # OBSOLETE _BRA,01110,00,6.CR,6.RB,6.ID:BRA:short:mu:MVTSYS
1515 # OBSOLETE "mvtsys cr<CR>, r<RB>"
1516 # OBSOLETE switch (ID) {
1517 # OBSOLETE case 0: /* control register */
1518 # OBSOLETE if (CR >= NR_CONTROL_REGISTERS)
1519 # OBSOLETE sim_engine_abort (SD, CPU, cia, "FIXME - illegal CR");
1520 # OBSOLETE else
1521 # OBSOLETE {
1522 # OBSOLETE unsigned32 value = Rb;
1523 # OBSOLETE CPU->mvtsys_left_p = 1;
1524 # OBSOLETE if (CR == processor_status_word_cr)
1525 # OBSOLETE {
1526 # OBSOLETE unsigned32 ds = PSW & BIT32 (PSW_DS); /* preserve ds */
1527 # OBSOLETE value = ds | (value & PSW_VALID);
1528 # OBSOLETE }
1529 # OBSOLETE else if (CR == backup_processor_status_word_cr
1530 # OBSOLETE || CR == debug_backup_processor_status_word_cr)
1531 # OBSOLETE value &= DPSW_VALID;
1532 # OBSOLETE else if (CR == eit_vector_base_cr)
1533 # OBSOLETE value &= EIT_VALID;
1534 # OBSOLETE WRITE32_QUEUE (&(CPU)->regs.control[CR], value);
1535 # OBSOLETE }
1536 # OBSOLETE break;
1537 # OBSOLETE case 1: /* PSWL */
1538 # OBSOLETE WRITE32_QUEUE_MASK (&PSW, EXTRACTED32(Rb, 16, 31),
1539 # OBSOLETE PSW_VALID & 0x0000ffff);
1540 # OBSOLETE break;
1541 # OBSOLETE case 2: /* PSWH */
1542 # OBSOLETE {
1543 # OBSOLETE unsigned32 ds = PSW & BIT32 (PSW_DS); /* preserve ds */
1544 # OBSOLETE WRITE32_QUEUE_MASK (&PSW, (EXTRACTED32(Rb, 16, 31) << 16) | ds,
1545 # OBSOLETE (PSW_VALID | ds) & 0xffff0000);
1546 # OBSOLETE }
1547 # OBSOLETE break;
1548 # OBSOLETE case 3: /* FLAG */
1549 # OBSOLETE PSW_FLAG_SET_QUEUE(CR, Rb & 1);
1550 # OBSOLETE break;
1551 # OBSOLETE default:
1552 # OBSOLETE sim_engine_abort (SD, CPU, cia, "FIXME - illegal ID");
1553 # OBSOLETE }
1554 # OBSOLETE
1555 # OBSOLETE
1556 # OBSOLETE
1557 # OBSOLETE // NOP
1558 # OBSOLETE
1559 # OBSOLETE _BRA,01111,00,6.**,6.**,6.**:BRA:short:iu,mu:NOP
1560 # OBSOLETE "nop"
1561 # OBSOLETE /* NOP */;
1562 # OBSOLETE
1563 # OBSOLETE
1564 # OBSOLETE // NOT
1565 # OBSOLETE
1566 # OBSOLETE _LOGIC,11001,00,6.RA,6.RB,6.*:LOGIC:short:iu,mu:NOT
1567 # OBSOLETE "not r<RA>, r<RB>"
1568 # OBSOLETE WRITE32_QUEUE (Ra, ~Rb);
1569 # OBSOLETE
1570 # OBSOLETE
1571 # OBSOLETE
1572 # OBSOLETE // NOTFG
1573 # OBSOLETE
1574 # OBSOLETE _LOGIC,01001,00,***,3.FA,***,3.FB,***,3.FC:LOGIC:short:iu,mu:NOTFG
1575 # OBSOLETE "notfg f<FA>, f<FB>"
1576 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, !PSW_FLAG_VAL(FB));
1577 # OBSOLETE
1578 # OBSOLETE
1579 # OBSOLETE // OR
1580 # OBSOLETE
1581 # OBSOLETE _LOGIC,11010,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:OR
1582 # OBSOLETE "or r<RA>, r<RB>, r<RC>"
1583 # OBSOLETE WRITE32_QUEUE (Ra, Rb | Rc);
1584 # OBSOLETE _LOGIC,11010,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:OR imm
1585 # OBSOLETE "or r<RA>, r<RB>, <imm>"
1586 # OBSOLETE WRITE32_QUEUE (Ra, Rb | imm);
1587 # OBSOLETE _LOGIC,11010,10,6.RA,6.RB,_IMM32:LOGIC:long:iu,mu:OR imm long
1588 # OBSOLETE "or r<RA>, r<RB>, <imm>"
1589 # OBSOLETE WRITE32_QUEUE (Ra, Rb | imm);
1590 # OBSOLETE
1591 # OBSOLETE
1592 # OBSOLETE
1593 # OBSOLETE // ORFG
1594 # OBSOLETE
1595 # OBSOLETE _LOGIC,01010,00,***,3.FA,***,3.FB,***,3.FC:LOGIC:short:iu,mu:ORFG
1596 # OBSOLETE "orfg f<FA>, f<FB>, f<FC>"
1597 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) | PSW_FLAG_VAL(FC));
1598 # OBSOLETE _LOGIC,01010,10,***,3.FA,***,3.FB,_IMM6:LOGIC:short:iu,mu:ORFG imm
1599 # OBSOLETE "orfg f<FA>, f<FB>, <imm>"
1600 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) | (imm_6 & 1));
1601 # OBSOLETE
1602 # OBSOLETE
1603 # OBSOLETE
1604 # OBSOLETE // REIT
1605 # OBSOLETE
1606 # OBSOLETE _BRA,01000,00,6.**,6.**,6.**:BRA:short:mu:REIT
1607 # OBSOLETE "reit"
1608 # OBSOLETE WRITE32_QUEUE (&PSW, bPSW);
1609 # OBSOLETE nia = bPC;
1610 # OBSOLETE
1611 # OBSOLETE
1612 # OBSOLETE
1613 # OBSOLETE
1614 # OBSOLETE // REPEAT
1615 # OBSOLETE
1616 # OBSOLETE void::function::do_repeat:unsigned32 count, address_word pcaddr
1617 # OBSOLETE address_word rpt_s = cia + 8;
1618 # OBSOLETE address_word rpt_e = cia + pcaddr;
1619 # OBSOLETE
1620 # OBSOLETE if (count == 0)
1621 # OBSOLETE sim_engine_abort (SD, CPU, cia, "REPEAT with ra=0 and REPEATI with imm = 0 is forbidden.");
1622 # OBSOLETE if (count > 1)
1623 # OBSOLETE PSW_SET_QUEUE (PSW_RP, 1);
1624 # OBSOLETE if (rpt_e < rpt_s + 0x10)
1625 # OBSOLETE sim_io_eprintf (sd, "warning: 0x%lx: REPEAT or REPEATI loop is too small\n", (long) cia);
1626 # OBSOLETE WRITE32_QUEUE (&RPT_C, count - 1);
1627 # OBSOLETE WRITE32_QUEUE (&RPT_S, rpt_s);
1628 # OBSOLETE WRITE32_QUEUE (&RPT_E, rpt_e);
1629 # OBSOLETE
1630 # OBSOLETE _BRA,11000,00,6.RA,6.**,6.RC:BRA:short:mu:REPEAT
1631 # OBSOLETE "repeat r<RA>, r<RC>"
1632 # OBSOLETE do_repeat(_SD, val_Ra, pcaddr);
1633 # OBSOLETE _BRA,11000,10,6.RA,_IMM12:BRA:short:mu:REPEAT imm
1634 # OBSOLETE "repeat r<RA>, <pcaddr>"
1635 # OBSOLETE do_repeat(_SD, val_Ra, pcaddr);
1636 # OBSOLETE _BRA,11000,10,6.RA,6.**,_IMM32:BRA:long:mu:REPEAT imm long
1637 # OBSOLETE "repeat r<RA>, <pcaddr>"
1638 # OBSOLETE do_repeat(_SD, val_Ra, pcaddr);
1639 # OBSOLETE
1640 # OBSOLETE
1641 # OBSOLETE
1642 # OBSOLETE
1643 # OBSOLETE // REPEATI
1644 # OBSOLETE
1645 # OBSOLETE _BRA,11010,00,6.IMM_6,6.**,6.RC:BRA:short:mu:REPEATI
1646 # OBSOLETE "repeati <IMM_6>, r<RC>"
1647 # OBSOLETE do_repeat(_SD, IMM_6, pcaddr);
1648 # OBSOLETE _BRA,11010,10,6.IMM_6,_IMM12:BRA:short:mu:REPEATI imm
1649 # OBSOLETE "repeati <IMM_6>, <pcaddr>"
1650 # OBSOLETE do_repeat(_SD, IMM_6, pcaddr);
1651 # OBSOLETE _BRA,11010,10,6.IMM_6,6.**,_IMM32:BRA:long:mu:REPEATI imm long
1652 # OBSOLETE "repeati <IMM_6>, <pcaddr>"
1653 # OBSOLETE do_repeat(_SD, IMM_6, pcaddr);
1654 # OBSOLETE
1655 # OBSOLETE
1656 # OBSOLETE
1657 # OBSOLETE
1658 # OBSOLETE // RTD
1659 # OBSOLETE
1660 # OBSOLETE _BRA,01010,00,6.*,6.*,6.*:BRA:short:mu:RTD
1661 # OBSOLETE "rtd"
1662 # OBSOLETE WRITE32_QUEUE (&PSW, DPSW);
1663 # OBSOLETE nia = DPC;
1664 # OBSOLETE
1665 # OBSOLETE
1666 # OBSOLETE
1667 # OBSOLETE
1668 # OBSOLETE // ROT
1669 # OBSOLETE
1670 # OBSOLETE _LOGIC,10100,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:ROT
1671 # OBSOLETE "rot r<RA>, r<RB>, r<RC>"
1672 # OBSOLETE WRITE32_QUEUE (Ra, ROT32(Rb, Rc & 0x1f));
1673 # OBSOLETE _LOGIC,10100,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:ROT imm
1674 # OBSOLETE "rot r<RA>, r<RB>, <imm>"
1675 # OBSOLETE WRITE32_QUEUE (Ra, ROT32(Rb, imm & 0x1f));
1676 # OBSOLETE
1677 # OBSOLETE
1678 # OBSOLETE
1679 # OBSOLETE
1680 # OBSOLETE // ROT2H
1681 # OBSOLETE
1682 # OBSOLETE void::function::do_rot2h:unsigned32 *ra, unsigned32 rb, signed32 src
1683 # OBSOLETE unsigned16 high = ROTR16(VH2_4(rb), VH2_4(src) & 0xf);
1684 # OBSOLETE unsigned16 low = ROTR16(VL2_4(rb), VL2_4(src) & 0xf);
1685 # OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);
1686 # OBSOLETE
1687 # OBSOLETE _LOGIC,10101,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:ROT2H
1688 # OBSOLETE "rot2h r<RA>, r<RB>, r<RC>"
1689 # OBSOLETE do_rot2h(_SD, Ra, Rb, Rc);
1690 # OBSOLETE _LOGIC,10101,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:ROT2H imm
1691 # OBSOLETE "rot2h r<RA>, r<RB>, <imm>"
1692 # OBSOLETE do_rot2h(_SD, Ra, Rb, immHL);
1693 # OBSOLETE
1694 # OBSOLETE
1695 # OBSOLETE
1696 # OBSOLETE
1697 # OBSOLETE // SAT
1698 # OBSOLETE
1699 # OBSOLETE void::function::do_sat:signed32 *ra, signed32 rb, signed32 src
1700 # OBSOLETE int bits = LSMASKED32(src, 4, 0); /* 5 */
1701 # OBSOLETE signed32 sat = LSMASK32(bits, 0) >> 2;
1702 # OBSOLETE signed32 nsat = ~sat;
1703 # OBSOLETE signed32 value;
1704 # OBSOLETE if (bits != src)
1705 # OBSOLETE sim_io_eprintf (sd, "warning: 0x%lx:SAT bit overflow\n", (long) cia);
1706 # OBSOLETE if (bits == 0)
1707 # OBSOLETE value = rb;
1708 # OBSOLETE else if (rb >= sat)
1709 # OBSOLETE value = sat;
1710 # OBSOLETE else if (rb <= nsat)
1711 # OBSOLETE value = nsat;
1712 # OBSOLETE else
1713 # OBSOLETE value = rb;
1714 # OBSOLETE WRITE32_QUEUE (ra, value);
1715 # OBSOLETE
1716 # OBSOLETE _IALU2,01000,00,6.RA,6.RB,6.RC:IALU2:short:iu:SAT
1717 # OBSOLETE "sat r<RA>, r<RB>, r<RC>"
1718 # OBSOLETE do_sat(_SD, Ra, Rb, Rc);
1719 # OBSOLETE _IALU2,01000,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SAT imm
1720 # OBSOLETE "sat r<RA>, r<RB>, <imm>"
1721 # OBSOLETE do_sat(_SD, Ra, Rb, imm_5);
1722 # OBSOLETE
1723 # OBSOLETE
1724 # OBSOLETE
1725 # OBSOLETE
1726 # OBSOLETE // SAT2H
1727 # OBSOLETE
1728 # OBSOLETE void::function::do_sath:signed32 *ra, signed32 rb, signed32 src, int high, int updates_f4
1729 # OBSOLETE int bits = LSMASKED32(src, 4, 0); /* 5 */
1730 # OBSOLETE signed32 sat = LSMASK32(bits, 0) >> 2;
1731 # OBSOLETE signed32 nsat = ~sat;
1732 # OBSOLETE signed32 value;
1733 # OBSOLETE if (bits != src)
1734 # OBSOLETE sim_io_eprintf (sd, "warning: 0x%lx:SAT bit overflow\n", (long) cia);
1735 # OBSOLETE if (bits == 0)
1736 # OBSOLETE value = rb;
1737 # OBSOLETE else if (rb >= sat)
1738 # OBSOLETE value = sat;
1739 # OBSOLETE else if (rb <= nsat)
1740 # OBSOLETE value = nsat;
1741 # OBSOLETE else
1742 # OBSOLETE value = rb;
1743 # OBSOLETE if (high)
1744 # OBSOLETE WRITE32_QUEUE_MASK (ra, value << 16, 0xffff0000);
1745 # OBSOLETE else
1746 # OBSOLETE WRITE32_QUEUE_MASK (ra, value, 0x0000ffff);
1747 # OBSOLETE if (updates_f4)
1748 # OBSOLETE {
1749 # OBSOLETE /* if MU instruction was a MVTSYS (lkr), unqueue register writes now */
1750 # OBSOLETE if(STATE_CPU (sd, 0)->mvtsys_left_p)
1751 # OBSOLETE unqueue_writes (sd, STATE_CPU (sd, 0), cia);
1752 # OBSOLETE PSW_FLAG_SET_QUEUE(PSW_S_FLAG, PSW_FLAG_VAL(PSW_S_FLAG) ^ (value & 1));
1753 # OBSOLETE }
1754 # OBSOLETE
1755 # OBSOLETE _IALU2,01001,00,6.RA,6.RB,6.RC:IALU2:short:iu:SAT2H
1756 # OBSOLETE "sat2h r<RA>, r<RB>, r<RC>"
1757 # OBSOLETE do_sath(_SD, Ra, RbH, RcH, 1, 0);
1758 # OBSOLETE do_sath(_SD, Ra, RbL, RcL, 0, 0);
1759 # OBSOLETE _IALU2,01001,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SAT2H imm
1760 # OBSOLETE "sat2h r<RA>, r<RB>, <imm>"
1761 # OBSOLETE do_sath(_SD, Ra, RbH, imm_5, 1, 0);
1762 # OBSOLETE do_sath(_SD, Ra, RbL, imm_5, 0, 0);
1763 # OBSOLETE
1764 # OBSOLETE
1765 # OBSOLETE
1766 # OBSOLETE
1767 # OBSOLETE // SATHp
1768 # OBSOLETE
1769 # OBSOLETE ::%s::p:int p
1770 # OBSOLETE switch (p)
1771 # OBSOLETE {
1772 # OBSOLETE case 0: return "l";
1773 # OBSOLETE case 1: return "h";
1774 # OBSOLETE default: return "?";
1775 # OBSOLETE }
1776 # OBSOLETE
1777 # OBSOLETE _IALU2,1110,p,00,6.RA,6.RB,6.RC:IALU2:short:iu:SATHP
1778 # OBSOLETE "sath%s<p> r<RA>, r<RB>, r<RC>"
1779 # OBSOLETE do_sath(_SD, Ra, Rb, Rc, p, 1);
1780 # OBSOLETE _IALU2,1110,p,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SATHP imm
1781 # OBSOLETE "sath%s<p> r<RA>, r<RB>, <imm>"
1782 # OBSOLETE do_sath(_SD, Ra, Rb, imm_5, p, 1);
1783 # OBSOLETE
1784 # OBSOLETE
1785 # OBSOLETE
1786 # OBSOLETE // SATZ
1787 # OBSOLETE
1788 # OBSOLETE void::function::do_satz:signed32 *ra, signed32 rb, signed32 src
1789 # OBSOLETE if (rb < 0)
1790 # OBSOLETE WRITE32_QUEUE (ra, 0);
1791 # OBSOLETE else
1792 # OBSOLETE do_sat (_SD, ra, rb, src);
1793 # OBSOLETE
1794 # OBSOLETE _IALU2,01010,00,6.RA,6.RB,6.RC:IALU2:short:iu:SATZ
1795 # OBSOLETE "satz r<RA>, r<RB>, r<RC>"
1796 # OBSOLETE do_satz(_SD, Ra, Rb, Rc);
1797 # OBSOLETE _IALU2,01010,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SATZ imm
1798 # OBSOLETE "satz r<RA>, r<RB>, <imm>"
1799 # OBSOLETE do_satz(_SD, Ra, Rb, imm_5);
1800 # OBSOLETE
1801 # OBSOLETE
1802 # OBSOLETE
1803 # OBSOLETE
1804 # OBSOLETE // SATZ2H
1805 # OBSOLETE
1806 # OBSOLETE void::function::do_satzh:signed32 *ra, signed16 rb, signed32 src, int high
1807 # OBSOLETE int bits = LSMASKED32(src, 3, 0); /*4*/
1808 # OBSOLETE signed16 sat = LSMASK16(bits, 0) >> 2;
1809 # OBSOLETE signed16 nsat = 0;
1810 # OBSOLETE signed16 value;
1811 # OBSOLETE if (bits != src)
1812 # OBSOLETE sim_io_eprintf (sd, "warning: 0x%lx:SATZ2H bit overflow\n", (long) cia);
1813 # OBSOLETE if (bits == 0 && rb > sat)
1814 # OBSOLETE value = rb;
1815 # OBSOLETE else if (rb > sat)
1816 # OBSOLETE value = sat;
1817 # OBSOLETE else if (rb < nsat)
1818 # OBSOLETE value = nsat;
1819 # OBSOLETE else
1820 # OBSOLETE value = rb;
1821 # OBSOLETE if (high)
1822 # OBSOLETE WRITE32_QUEUE_MASK (ra, value << 16, 0xffff0000);
1823 # OBSOLETE else
1824 # OBSOLETE WRITE32_QUEUE_MASK (ra, value, 0x0000ffff);
1825 # OBSOLETE
1826 # OBSOLETE
1827 # OBSOLETE _IALU2,01011,00,6.RA,6.RB,6.RC:IALU2:short:iu:SATZ2H
1828 # OBSOLETE "satz2h r<RA>, r<RB>, r<RC>"
1829 # OBSOLETE do_satzh(_SD, Ra, RbH, RcH, 1);
1830 # OBSOLETE do_satzh(_SD, Ra, RbL, RcL, 0);
1831 # OBSOLETE _IALU2,01011,10,6.RA,6.RB,_IMM6:IALU2:short:iu:SATZ2H imm
1832 # OBSOLETE "satz2h r<RA>, r<RB>, <imm>"
1833 # OBSOLETE do_satzh(_SD, Ra, RbH, imm, 1);
1834 # OBSOLETE do_satzh(_SD, Ra, RbL, imm, 0);
1835 # OBSOLETE
1836 # OBSOLETE
1837 # OBSOLETE
1838 # OBSOLETE
1839 # OBSOLETE // SRA
1840 # OBSOLETE
1841 # OBSOLETE void::function::do_sra:unsigned32 *ra, unsigned32 rb, signed32 src
1842 # OBSOLETE unsigned32 value;
1843 # OBSOLETE while (src > 31) src -= 32;
1844 # OBSOLETE while (src < -32) src += 32;
1845 # OBSOLETE if (src >= 0)
1846 # OBSOLETE value = (signed32)rb >> src;
1847 # OBSOLETE else if (src == -32)
1848 # OBSOLETE value = 0;
1849 # OBSOLETE else
1850 # OBSOLETE value = rb << -src;
1851 # OBSOLETE WRITE32_QUEUE (ra, value);
1852 # OBSOLETE
1853 # OBSOLETE _LOGIC,10000,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRA
1854 # OBSOLETE "sra r<RA>, r<RB>, r<RC>"
1855 # OBSOLETE do_sra(_SD, Ra, Rb, Rc);
1856 # OBSOLETE _LOGIC,10000,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRA imm
1857 # OBSOLETE "sra r<RA>, r<RB>, <imm>"
1858 # OBSOLETE do_sra(_SD, Ra, Rb, imm);
1859 # OBSOLETE
1860 # OBSOLETE
1861 # OBSOLETE
1862 # OBSOLETE
1863 # OBSOLETE // SRAHp
1864 # OBSOLETE
1865 # OBSOLETE void::function::do_srah:unsigned32 *ra, unsigned32 rb, int src, int high
1866 # OBSOLETE unsigned32 value;
1867 # OBSOLETE while (src > 31) src -= 32;
1868 # OBSOLETE while (src < -32) src += 32;
1869 # OBSOLETE if (src >= 0)
1870 # OBSOLETE value = (signed32)rb >> src;
1871 # OBSOLETE else if (src == -32)
1872 # OBSOLETE value = 0;
1873 # OBSOLETE else
1874 # OBSOLETE value = rb << -src;
1875 # OBSOLETE if (high)
1876 # OBSOLETE WRITE32_QUEUE_MASK (ra, value << 16, 0xffff0000);
1877 # OBSOLETE else
1878 # OBSOLETE WRITE32_QUEUE_MASK (ra, value, 0x0000ffff);
1879 # OBSOLETE
1880 # OBSOLETE _LOGIC,0010,p,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRAHP
1881 # OBSOLETE "srah%s<p> r<RA>, r<RB>, r<RC>"
1882 # OBSOLETE do_srah(_SD, Ra, Rb, Rc, p);
1883 # OBSOLETE _LOGIC,0010,p,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRAHP imm
1884 # OBSOLETE "srah%s<p> r<RA>, r<RB>, <imm>"
1885 # OBSOLETE do_srah(_SD, Ra, Rb, imm, p);
1886 # OBSOLETE
1887 # OBSOLETE
1888 # OBSOLETE
1889 # OBSOLETE
1890 # OBSOLETE // SRA2H
1891 # OBSOLETE
1892 # OBSOLETE _LOGIC,10001,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRA2H
1893 # OBSOLETE "sra2h r<RA>, r<RB>, r<RC>"
1894 # OBSOLETE signed32 srcH = RcH;
1895 # OBSOLETE signed32 srcL = RcL;
1896 # OBSOLETE while (srcH > 15) srcH -= 16;
1897 # OBSOLETE while (srcH < -16) srcH += 16;
1898 # OBSOLETE while (srcL > 15) srcL -= 16;
1899 # OBSOLETE while (srcL < -16) srcL += 16;
1900 # OBSOLETE do_srah(_SD, Ra, RbH, srcH, 1);
1901 # OBSOLETE do_srah(_SD, Ra, RbL, srcL, 0);
1902 # OBSOLETE _LOGIC,10001,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRA2H imm
1903 # OBSOLETE "sra2h r<RA>, r<RB>, <imm>"
1904 # OBSOLETE signed32 src = imm;
1905 # OBSOLETE while (src > 15) src -= 16;
1906 # OBSOLETE while (src < -16) src += 16;
1907 # OBSOLETE do_srah(_SD, Ra, RbH, src, 1);
1908 # OBSOLETE do_srah(_SD, Ra, RbL, src, 0);
1909 # OBSOLETE
1910 # OBSOLETE
1911 # OBSOLETE
1912 # OBSOLETE
1913 # OBSOLETE // SRC
1914 # OBSOLETE
1915 # OBSOLETE void::function::do_src:unsigned32 *ra, unsigned32 rb, int src
1916 # OBSOLETE unsigned32 value;
1917 # OBSOLETE unsigned64 operand;
1918 # OBSOLETE unsigned64 shifted;
1919 # OBSOLETE while (src > 31) src -= 32;
1920 # OBSOLETE while (src < -32) src += 32;
1921 # OBSOLETE if (src >= 0)
1922 # OBSOLETE {
1923 # OBSOLETE operand = (INSERTED64(rb, 0, 31) | INSERTED64(*ra, 32, 63));
1924 # OBSOLETE shifted = operand >> src;
1925 # OBSOLETE value = EXTRACTED64(shifted, 32, 63);
1926 # OBSOLETE }
1927 # OBSOLETE else
1928 # OBSOLETE {
1929 # OBSOLETE operand = (INSERTED64(*ra, 0, 31) | INSERTED64(rb, 32, 63));
1930 # OBSOLETE shifted = operand << -src;
1931 # OBSOLETE value = EXTRACTED64(shifted, 0, 31);
1932 # OBSOLETE }
1933 # OBSOLETE WRITE32_QUEUE (ra, value);
1934 # OBSOLETE
1935 # OBSOLETE _LOGIC,10110,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRC
1936 # OBSOLETE "src r<RA>, r<RB>, r<RC>"
1937 # OBSOLETE do_src(_SD, Ra, Rb, Rc);
1938 # OBSOLETE _LOGIC,10110,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRC imm
1939 # OBSOLETE "src r<RA>, r<RB>, <imm>"
1940 # OBSOLETE do_src(_SD, Ra, Rb, imm);
1941 # OBSOLETE
1942 # OBSOLETE
1943 # OBSOLETE
1944 # OBSOLETE
1945 # OBSOLETE // SRL
1946 # OBSOLETE
1947 # OBSOLETE void::function::do_srl:unsigned32 *ra, unsigned32 rb, int src
1948 # OBSOLETE unsigned32 value;
1949 # OBSOLETE while (src > 31) src -= 32;
1950 # OBSOLETE while (src < -32) src += 32;
1951 # OBSOLETE if (src >= 0)
1952 # OBSOLETE value = (unsigned32)rb >> src;
1953 # OBSOLETE else if (src == -32)
1954 # OBSOLETE value = 0;
1955 # OBSOLETE else
1956 # OBSOLETE value = (unsigned32)rb << -src;
1957 # OBSOLETE WRITE32_QUEUE (ra, value);
1958 # OBSOLETE
1959 # OBSOLETE _LOGIC,10010,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRL
1960 # OBSOLETE "srl r<RA>, r<RB>, r<RC>"
1961 # OBSOLETE do_srl(_SD, Ra, Rb, Rc);
1962 # OBSOLETE _LOGIC,10010,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRL imm
1963 # OBSOLETE "srl r<RA>, r<RB>, <imm>"
1964 # OBSOLETE do_srl(_SD, Ra, Rb, imm);
1965 # OBSOLETE
1966 # OBSOLETE
1967 # OBSOLETE
1968 # OBSOLETE
1969 # OBSOLETE // SRLHp
1970 # OBSOLETE
1971 # OBSOLETE void::function::do_srlh:unsigned32 *ra, unsigned32 rb, int src, int high
1972 # OBSOLETE unsigned32 value;
1973 # OBSOLETE while (src > 31) src -= 32;
1974 # OBSOLETE while (src < -32) src += 32;
1975 # OBSOLETE if (src >= 0)
1976 # OBSOLETE value = rb >> src;
1977 # OBSOLETE else if (src == -32)
1978 # OBSOLETE value = 0;
1979 # OBSOLETE else
1980 # OBSOLETE value = rb << -src;
1981 # OBSOLETE if (high)
1982 # OBSOLETE WRITE32_QUEUE_MASK (ra, value << 16, 0xffff0000);
1983 # OBSOLETE else
1984 # OBSOLETE WRITE32_QUEUE_MASK (ra, value, 0x0000ffff);
1985 # OBSOLETE
1986 # OBSOLETE _LOGIC,0011,p,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRLHP
1987 # OBSOLETE "srlh%s<p> r<RA>, r<RB>, r<RC>"
1988 # OBSOLETE do_srlh(_SD, Ra, Rb, Rc, p);
1989 # OBSOLETE _LOGIC,0011,p,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRLHP imm
1990 # OBSOLETE "srlh%s<p> r<RA>, r<RB>, <imm>"
1991 # OBSOLETE do_srlh(_SD, Ra, Rb, imm, p);
1992 # OBSOLETE
1993 # OBSOLETE
1994 # OBSOLETE // SRL2H
1995 # OBSOLETE
1996 # OBSOLETE _LOGIC,10011,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:SRL2H
1997 # OBSOLETE "srl2h r<RA>, r<RB>, r<RC>"
1998 # OBSOLETE signed32 srcH = RcH;
1999 # OBSOLETE signed32 srcL = RcL;
2000 # OBSOLETE while (srcH > 15) srcH -= 16;
2001 # OBSOLETE while (srcH < -16) srcH += 16;
2002 # OBSOLETE while (srcL > 15) srcL -= 16;
2003 # OBSOLETE while (srcL < -16) srcL += 16;
2004 # OBSOLETE do_srlh(_SD, Ra, RbHU, srcH, 1);
2005 # OBSOLETE do_srlh(_SD, Ra, RbLU, srcL, 0);
2006 # OBSOLETE _LOGIC,10011,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:SRL2H imm
2007 # OBSOLETE "srl2h r<RA>, r<RB>, <imm>"
2008 # OBSOLETE signed32 src = imm;
2009 # OBSOLETE while (src > 15) src -= 16;
2010 # OBSOLETE while (src < -16) src += 16;
2011 # OBSOLETE do_srlh(_SD, Ra, RbHU, src, 1);
2012 # OBSOLETE do_srlh(_SD, Ra, RbLU, src, 0);
2013 # OBSOLETE
2014 # OBSOLETE
2015 # OBSOLETE
2016 # OBSOLETE
2017 # OBSOLETE // ST2H
2018 # OBSOLETE
2019 # OBSOLETE void::function::get_even_reg:int *reg, unsigned32 *r0, const char *name
2020 # OBSOLETE if (*reg & 1)
2021 # OBSOLETE sim_engine_abort (SD, CPU, cia,
2022 # OBSOLETE "0x%lx:%s odd register (r%d) used in multi-word store",
2023 # OBSOLETE (long) cia, name, *reg);
2024 # OBSOLETE if (*reg == 0)
2025 # OBSOLETE *r0 = 0;
2026 # OBSOLETE else
2027 # OBSOLETE *r0 = GPR[*reg];
2028 # OBSOLETE
2029 # OBSOLETE void::function::do_st2h:int ra, unsigned32 rb, unsigned32 src
2030 # OBSOLETE unsigned32 val_ra;
2031 # OBSOLETE unsigned32 mem;
2032 # OBSOLETE get_even_reg(_SD, &ra, &val_ra, "ST2H");
2033 # OBSOLETE mem = INSERTED32(val_ra, 0, 15) |
2034 # OBSOLETE INSERTED32(GPR[ra + 1], 16, 31);
2035 # OBSOLETE STORE(rb + src, 4, mem);
2036 # OBSOLETE
2037 # OBSOLETE _IMEM,10011,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:ST2H
2038 # OBSOLETE "st2h r<RA>, @(r<RB>, <SRC_6>)":XX == 0
2039 # OBSOLETE "st2h r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
2040 # OBSOLETE do_st2h(_SD, RA, Rb, src);
2041 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);
2042 # OBSOLETE _IMEM,10011,10,6.RA,6.RB,_IMM32:IMEM:long:mu:ST2H long
2043 # OBSOLETE "st2h r<RA>, @(r<RB>, <imm>)"
2044 # OBSOLETE do_st2h(_SD, RA, Rb, imm);
2045 # OBSOLETE
2046 # OBSOLETE
2047 # OBSOLETE
2048 # OBSOLETE // ST2W
2049 # OBSOLETE
2050 # OBSOLETE void::function::do_st2w:int ra, unsigned32 rb, unsigned32 src
2051 # OBSOLETE unsigned32 val_ra;
2052 # OBSOLETE unsigned64 mem;
2053 # OBSOLETE get_even_reg(_SD, &ra, &val_ra, "ST2W");
2054 # OBSOLETE mem = INSERTED64(val_ra, 0, 31) | INSERTED64(GPR[ra + 1], 32, 63);
2055 # OBSOLETE STORE(rb + src, 8, mem);
2056 # OBSOLETE
2057 # OBSOLETE _IMEM,10110,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:ST2W
2058 # OBSOLETE "st2w r<RA>, @(r<RB>, <SRC_6>)":XX == 0
2059 # OBSOLETE "st2w r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
2060 # OBSOLETE do_st2w(_SD, RA, Rb, src);
2061 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 8);
2062 # OBSOLETE _IMEM,10110,10,6.RA,6.RB,_IMM32:IMEM:long:mu:ST2W long
2063 # OBSOLETE "st2w r<RA>, @(r<RB>, <imm>)"
2064 # OBSOLETE do_st2w(_SD, RA, Rb, imm);
2065 # OBSOLETE
2066 # OBSOLETE
2067 # OBSOLETE
2068 # OBSOLETE // ST4HB
2069 # OBSOLETE
2070 # OBSOLETE void::function::do_st4hb:int ra, unsigned32 rb, unsigned32 src
2071 # OBSOLETE unsigned32 val_ra;
2072 # OBSOLETE unsigned32 mem;
2073 # OBSOLETE get_even_reg(_SD, &ra, &val_ra, "ST4HB");
2074 # OBSOLETE mem = INSERTED32(EXTRACTED32(val_ra, 8, 15), 0, 7) |
2075 # OBSOLETE INSERTED32(EXTRACTED32(val_ra, 24, 31), 8, 15) |
2076 # OBSOLETE INSERTED32(EXTRACTED32(GPR[ra + 1], 8, 15), 16, 23) |
2077 # OBSOLETE INSERTED32(EXTRACTED32(GPR[ra + 1], 24, 31), 24, 31);
2078 # OBSOLETE STORE(rb + src, 4, mem);
2079 # OBSOLETE
2080 # OBSOLETE _IMEM,10101,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:ST4HB
2081 # OBSOLETE "st4hb r<RA>, @(r<RB>, <SRC_6>)":XX == 0
2082 # OBSOLETE "st4hb r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
2083 # OBSOLETE do_st4hb(_SD, RA, Rb, src);
2084 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);
2085 # OBSOLETE _IMEM,10101,10,6.RA,6.RB,_IMM32:IMEM:long:mu:ST4HB long
2086 # OBSOLETE "st4hb r<RA>, @(r<RB>, <imm>)"
2087 # OBSOLETE do_st4hb(_SD, RA, Rb, imm);
2088 # OBSOLETE
2089 # OBSOLETE
2090 # OBSOLETE
2091 # OBSOLETE // STB
2092 # OBSOLETE
2093 # OBSOLETE void::function::do_stb:unsigned32 ra, unsigned32 rb, unsigned32 src
2094 # OBSOLETE STORE(rb + src, 1, EXTRACTED32(ra, 24, 31));
2095 # OBSOLETE
2096 # OBSOLETE _IMEM,10000,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:STB
2097 # OBSOLETE "stb r<RA>, @(r<RB>, <SRC_6>)":XX == 0
2098 # OBSOLETE "stb r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
2099 # OBSOLETE do_stb(_SD, val_Ra, Rb, src);
2100 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 1);
2101 # OBSOLETE _IMEM,10000,10,6.RA,6.RB,_IMM32:IMEM:long:mu:STB long
2102 # OBSOLETE "stb r<RA>, @(r<RB>, <imm>)"
2103 # OBSOLETE do_stb(_SD, val_Ra, Rb, imm);
2104 # OBSOLETE
2105 # OBSOLETE
2106 # OBSOLETE
2107 # OBSOLETE // STH
2108 # OBSOLETE
2109 # OBSOLETE void::function::do_sth:unsigned32 ra, unsigned32 rb, unsigned32 src
2110 # OBSOLETE STORE(rb + src, 2, EXTRACTED32(ra, 16, 31));
2111 # OBSOLETE
2112 # OBSOLETE _IMEM,10010,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:STH
2113 # OBSOLETE "sth r<RA>, @(r<RB>, <SRC_6>)":XX == 0
2114 # OBSOLETE "sth r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
2115 # OBSOLETE do_sth(_SD, val_Ra, Rb, src);
2116 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);
2117 # OBSOLETE _IMEM,10010,10,6.RA,6.RB,_IMM32:IMEM:long:mu:STH long
2118 # OBSOLETE "sth r<RA>, @(r<RB>, <imm>)"
2119 # OBSOLETE do_sth(_SD, val_Ra, Rb, imm);
2120 # OBSOLETE
2121 # OBSOLETE
2122 # OBSOLETE
2123 # OBSOLETE // STHH
2124 # OBSOLETE
2125 # OBSOLETE void::function::do_sthh:unsigned32 ra, unsigned32 rb, unsigned32 src
2126 # OBSOLETE STORE(rb + src, 2, EXTRACTED32(ra, 0, 15));
2127 # OBSOLETE
2128 # OBSOLETE _IMEM,10001,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:STHH
2129 # OBSOLETE "sthh r<RA>, @(r<RB>, <SRC_6>)":XX == 0
2130 # OBSOLETE "sthh r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
2131 # OBSOLETE do_sthh(_SD, val_Ra, Rb, src);
2132 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 2);
2133 # OBSOLETE _IMEM,10001,10,6.RA,6.RB,_IMM32:IMEM:long:mu:STHH long
2134 # OBSOLETE "sthh r<RA>, @(r<RB>, <imm>)"
2135 # OBSOLETE do_sthh(_SD, val_Ra, Rb, imm);
2136 # OBSOLETE
2137 # OBSOLETE
2138 # OBSOLETE
2139 # OBSOLETE // STW
2140 # OBSOLETE
2141 # OBSOLETE void::function::do_stw:unsigned32 ra, unsigned32 rb, unsigned32 src
2142 # OBSOLETE STORE(rb + src, 4, ra);
2143 # OBSOLETE
2144 # OBSOLETE _IMEM,10100,XX,6.RA,6.RB,6.SRC_6:IMEM:short:mu:STW
2145 # OBSOLETE "stw r<RA>, @(r<RB>, <SRC_6>)":XX == 0
2146 # OBSOLETE "stw r<RA>, @(r<RB>%s<XX>, r<SRC_6>)"
2147 # OBSOLETE do_stw(_SD, val_Ra, Rb, src);
2148 # OBSOLETE do_incr(_SD, XX, &GPR[RB], 4);
2149 # OBSOLETE _IMEM,10100,10,6.RA,6.RB,_IMM32:IMEM:long:mu:STW long
2150 # OBSOLETE "stw r<RA>, @(r<RB>, <imm>)"
2151 # OBSOLETE do_stw(_SD, val_Ra, Rb, imm);
2152 # OBSOLETE
2153 # OBSOLETE
2154 # OBSOLETE
2155 # OBSOLETE // SUB
2156 # OBSOLETE
2157 # OBSOLETE void::function::do_sub:unsigned32 *ra, unsigned32 rb, unsigned32 imm
2158 # OBSOLETE ALU_BEGIN(rb);
2159 # OBSOLETE ALU_SUBB(imm);
2160 # OBSOLETE ALU_END(ra);
2161 # OBSOLETE
2162 # OBSOLETE _IALU1,00010,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:SUB
2163 # OBSOLETE "sub r<RA>, r<RB>, r<RC>"
2164 # OBSOLETE do_sub (_SD, Ra, Rb, Rc);
2165 # OBSOLETE _IALU1,00010,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:SUB imm
2166 # OBSOLETE "sub r<RA>, r<RB>, <imm>"
2167 # OBSOLETE do_sub (_SD, Ra, Rb, imm);
2168 # OBSOLETE _IALU1,00010,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:SUB imm long
2169 # OBSOLETE "sub r<RA>, r<RB>, <imm>"
2170 # OBSOLETE do_sub (_SD, Ra, Rb, imm);
2171 # OBSOLETE
2172 # OBSOLETE
2173 # OBSOLETE
2174 # OBSOLETE // SUB2H
2175 # OBSOLETE
2176 # OBSOLETE void::function::do_sub2h:unsigned32 *ra, unsigned32 rb, unsigned32 imm
2177 # OBSOLETE unsigned16 high = VH2_4(rb) - VH2_4(imm);
2178 # OBSOLETE unsigned16 low = VL2_4(rb) - VL2_4(imm);
2179 # OBSOLETE WRITE32_QUEUE (ra, (high << 16) | low);
2180 # OBSOLETE
2181 # OBSOLETE _IALU1,00011,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:SUB2H
2182 # OBSOLETE "sub2h r<RA>, r<RB>, r<RC>"
2183 # OBSOLETE do_sub2h (_SD, Ra, Rb, Rc);
2184 # OBSOLETE _IALU1,00011,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:SUB2H imm
2185 # OBSOLETE "sub2h r<RA>, r<RB>, <imm>"
2186 # OBSOLETE do_sub2h (_SD, Ra, Rb, immHL);
2187 # OBSOLETE _IALU1,00011,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:SUB2H imm long
2188 # OBSOLETE "sub2h r<RA>, r<RB>, <imm>"
2189 # OBSOLETE do_sub2h (_SD, Ra, Rb, imm);
2190 # OBSOLETE
2191 # OBSOLETE
2192 # OBSOLETE
2193 # OBSOLETE // SUBB
2194 # OBSOLETE
2195 # OBSOLETE void::function::do_subb:unsigned32 *ra, unsigned32 rb, unsigned32 imm
2196 # OBSOLETE ALU_BEGIN(rb);
2197 # OBSOLETE ALU_SUBB_B(imm, ALU_CARRY);
2198 # OBSOLETE ALU_END(ra);
2199 # OBSOLETE
2200 # OBSOLETE _IALU1,00101,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:SUBB
2201 # OBSOLETE "subb r<RA>, r<RB>, r<RC>"
2202 # OBSOLETE do_subb (_SD, Ra, Rb, Rc);
2203 # OBSOLETE _IALU1,00101,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:SUBB imm
2204 # OBSOLETE "subb r<RA>, r<RB>, <imm>"
2205 # OBSOLETE do_subb (_SD, Ra, Rb, imm);
2206 # OBSOLETE _IALU1,00101,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:SUBB imm long
2207 # OBSOLETE "subb r<RA>, r<RB>, <imm>"
2208 # OBSOLETE do_subb (_SD, Ra, Rb, imm);
2209 # OBSOLETE
2210 # OBSOLETE
2211 # OBSOLETE
2212 # OBSOLETE // SUBHppp
2213 # OBSOLETE
2214 # OBSOLETE void::function::do_subh_ppp:int ppp, unsigned32 *ra, unsigned32 rb, unsigned32 src
2215 # OBSOLETE switch (ppp) {
2216 # OBSOLETE case 0x0: /* LLL */
2217 # OBSOLETE {
2218 # OBSOLETE ALU16_BEGIN(VL2_4(rb));
2219 # OBSOLETE ALU16_SUBB(VL2_4(src));
2220 # OBSOLETE ALU16_END(ra, 0);
2221 # OBSOLETE }
2222 # OBSOLETE break;
2223 # OBSOLETE case 0x1: /* LLH */
2224 # OBSOLETE {
2225 # OBSOLETE ALU16_BEGIN(VL2_4(rb));
2226 # OBSOLETE ALU16_SUBB(VH2_4(src));
2227 # OBSOLETE ALU16_END(ra, 0);
2228 # OBSOLETE }
2229 # OBSOLETE break;
2230 # OBSOLETE case 0x2: /* LHL */
2231 # OBSOLETE {
2232 # OBSOLETE ALU16_BEGIN(VH2_4(rb));
2233 # OBSOLETE ALU16_SUBB(VL2_4(src));
2234 # OBSOLETE ALU16_END(ra, 0);
2235 # OBSOLETE }
2236 # OBSOLETE break;
2237 # OBSOLETE case 0x3: /* LHH */
2238 # OBSOLETE {
2239 # OBSOLETE ALU16_BEGIN(VH2_4(rb));
2240 # OBSOLETE ALU16_SUBB(VH2_4(src));
2241 # OBSOLETE ALU16_END(ra, 0);
2242 # OBSOLETE }
2243 # OBSOLETE break;
2244 # OBSOLETE case 0x4: /* HLL */
2245 # OBSOLETE {
2246 # OBSOLETE ALU16_BEGIN(VL2_4(rb));
2247 # OBSOLETE ALU16_SUBB(VL2_4(src));
2248 # OBSOLETE ALU16_END(ra, 1);
2249 # OBSOLETE }
2250 # OBSOLETE break;
2251 # OBSOLETE case 0x5: /* HLH */
2252 # OBSOLETE {
2253 # OBSOLETE ALU16_BEGIN(VL2_4(rb));
2254 # OBSOLETE ALU16_SUBB(VH2_4(src));
2255 # OBSOLETE ALU16_END(ra, 1);
2256 # OBSOLETE }
2257 # OBSOLETE break;
2258 # OBSOLETE case 0x6: /* HHL */
2259 # OBSOLETE {
2260 # OBSOLETE ALU16_BEGIN(VH2_4(rb));
2261 # OBSOLETE ALU16_SUBB(VL2_4(src));
2262 # OBSOLETE ALU16_END(ra, 1);
2263 # OBSOLETE }
2264 # OBSOLETE break;
2265 # OBSOLETE case 0x7: /* HHH */
2266 # OBSOLETE {
2267 # OBSOLETE ALU16_BEGIN(VH2_4(rb));
2268 # OBSOLETE ALU16_SUBB(VH2_4(src));
2269 # OBSOLETE ALU16_END(ra, 1);
2270 # OBSOLETE }
2271 # OBSOLETE break;
2272 # OBSOLETE default:
2273 # OBSOLETE sim_engine_abort (SD, CPU, cia, "do_subh_ppp - internal error - bad switch");
2274 # OBSOLETE }
2275 # OBSOLETE
2276 # OBSOLETE _IALU1,11,ppp,00,6.RA,6.RB,6.RC:IALU1:short:iu,mu:SUBHppp
2277 # OBSOLETE "subh%s<ppp> r<RA>, r<RB>, r<RC>"
2278 # OBSOLETE do_subh_ppp(_SD, ppp, Ra, Rb, Rc);
2279 # OBSOLETE _IALU1,11,ppp,10,6.RA,6.RB,_IMM6:IALU1:short:iu,mu:SUBHppp imm
2280 # OBSOLETE "subh%s<ppp> r<RA>, r<RB>, <imm>"
2281 # OBSOLETE do_subh_ppp(_SD, ppp, Ra, Rb, immHL);
2282 # OBSOLETE _IALU1,11,ppp,10,6.RA,6.RB,_IMM32:IALU1:long:iu,mu:SUBHppp imm long
2283 # OBSOLETE "subh%s<ppp> r<RA>, r<RB>, <imm>"
2284 # OBSOLETE do_subh_ppp(_SD, ppp, Ra, Rb, imm);
2285 # OBSOLETE
2286 # OBSOLETE
2287 # OBSOLETE
2288 # OBSOLETE // TRAP
2289 # OBSOLETE
2290 # OBSOLETE address_word::function::do_trap:address_word trap_vector, address_word nia
2291 # OBSOLETE /* Steal trap 31 for doing system calls */
2292 # OBSOLETE /* System calls are defined in libgloss/d30v/syscall.h. */
2293 # OBSOLETE if (trap_vector == EIT_VB + 0x20 + (31 << 3))
2294 # OBSOLETE {
2295 # OBSOLETE enum { PARM1 = 2, PARM2, PARM3, PARM4, FUNC };
2296 # OBSOLETE if (GPR[FUNC] == 1) /* exit */
2297 # OBSOLETE {
2298 # OBSOLETE sim_engine_halt (sd, STATE_CPU (sd, 0), NULL, cia, sim_exited,
2299 # OBSOLETE GPR[PARM1]);
2300 # OBSOLETE return -1; /* dummy */
2301 # OBSOLETE }
2302 # OBSOLETE else
2303 # OBSOLETE {
2304 # OBSOLETE CB_SYSCALL syscall;
2305 # OBSOLETE
2306 # OBSOLETE CB_SYSCALL_INIT (&syscall);
2307 # OBSOLETE syscall.arg1 = GPR[PARM1];
2308 # OBSOLETE syscall.arg2 = GPR[PARM2];
2309 # OBSOLETE syscall.arg3 = GPR[PARM3];
2310 # OBSOLETE syscall.arg4 = GPR[PARM4];
2311 # OBSOLETE syscall.func = GPR[FUNC];
2312 # OBSOLETE syscall.p1 = (PTR) SD;
2313 # OBSOLETE syscall.read_mem = d30v_read_mem;
2314 # OBSOLETE syscall.write_mem = d30v_write_mem;
2315 # OBSOLETE
2316 # OBSOLETE WRITE32_QUEUE (&GPR[PARM1],
2317 # OBSOLETE ((cb_syscall (STATE_CALLBACK (SD), &syscall)
2318 # OBSOLETE == CB_RC_OK)
2319 # OBSOLETE ? syscall.result
2320 # OBSOLETE : -syscall.errcode));
2321 # OBSOLETE return nia;
2322 # OBSOLETE }
2323 # OBSOLETE }
2324 # OBSOLETE else if (TRACE_TRAP_P)
2325 # OBSOLETE {
2326 # OBSOLETE int reg, i;
2327 # OBSOLETE sim_io_eprintf (sd, "\nTrap %ld:\n", (long) ((trap_vector - (EIT_VB + 0x20)) >> 3));
2328 # OBSOLETE for (reg = 0; reg < NR_GENERAL_PURPOSE_REGISTERS; reg += 8)
2329 # OBSOLETE {
2330 # OBSOLETE sim_io_eprintf (sd, "r%.2d - r%.2d: ", reg, reg+7);
2331 # OBSOLETE for (i = 0; i < 8; i++)
2332 # OBSOLETE sim_io_eprintf (sd, " 0x%.8lx", (long) GPR[reg+i]);
2333 # OBSOLETE sim_io_eprintf (sd, "\n");
2334 # OBSOLETE }
2335 # OBSOLETE
2336 # OBSOLETE for (reg = 0; reg < 16; reg += 8)
2337 # OBSOLETE {
2338 # OBSOLETE sim_io_eprintf (sd, "cr%.2d - cr%.2d:", reg, reg+7);
2339 # OBSOLETE for (i = 0; i < 8; i++)
2340 # OBSOLETE sim_io_eprintf (sd, " 0x%.8lx", (long) CREG[reg+i]);
2341 # OBSOLETE sim_io_eprintf (sd, "\n");
2342 # OBSOLETE }
2343 # OBSOLETE
2344 # OBSOLETE sim_io_eprintf (sd, "a0 - a1: ");
2345 # OBSOLETE for (reg = 0; reg < NR_ACCUMULATORS; reg++)
2346 # OBSOLETE sim_io_eprintf (sd, " 0x%.8lx 0x%.8lx",
2347 # OBSOLETE (long)EXTRACTED64(ACC[reg], 0, 31),
2348 # OBSOLETE (long)EXTRACTED64(ACC[reg], 32, 63));
2349 # OBSOLETE sim_io_eprintf (sd, "\n");
2350 # OBSOLETE
2351 # OBSOLETE sim_io_eprintf (sd, "f0 - f7: ");
2352 # OBSOLETE sim_io_eprintf (sd, " (f0) %d", (int) PSW_VAL(PSW_F0));
2353 # OBSOLETE sim_io_eprintf (sd, " (f1) %d", (int) PSW_VAL(PSW_F1));
2354 # OBSOLETE sim_io_eprintf (sd, " (f2) %d", (int) PSW_VAL(PSW_F2));
2355 # OBSOLETE sim_io_eprintf (sd, " (f3) %d", (int) PSW_VAL(PSW_F3));
2356 # OBSOLETE sim_io_eprintf (sd, " (s) %d", (int) PSW_VAL(PSW_S));
2357 # OBSOLETE sim_io_eprintf (sd, " (v) %d", (int) PSW_VAL(PSW_V));
2358 # OBSOLETE sim_io_eprintf (sd, " (va) %d", (int) PSW_VAL(PSW_VA));
2359 # OBSOLETE sim_io_eprintf (sd, " (c) %d\n", (int) PSW_VAL(PSW_C));
2360 # OBSOLETE
2361 # OBSOLETE sim_io_eprintf (sd, "pswh: ");
2362 # OBSOLETE sim_io_eprintf (sd, " (sm) %d", (int) PSW_VAL(PSW_SM));
2363 # OBSOLETE sim_io_eprintf (sd, " (ea) %d", (int) PSW_VAL(PSW_EA));
2364 # OBSOLETE sim_io_eprintf (sd, " (ie) %d", (int) PSW_VAL(PSW_IE));
2365 # OBSOLETE sim_io_eprintf (sd, " (rp) %d", (int) PSW_VAL(PSW_RP));
2366 # OBSOLETE sim_io_eprintf (sd, " (md) %d", (int) PSW_VAL(PSW_MD));
2367 # OBSOLETE
2368 # OBSOLETE if (PSW_VAL(PSW_DB))
2369 # OBSOLETE sim_io_eprintf (sd, " (db) %d", (int) PSW_VAL(PSW_DB));
2370 # OBSOLETE
2371 # OBSOLETE if (PSW_VAL(PSW_DS))
2372 # OBSOLETE sim_io_eprintf (sd, " (ds) %d", (int) PSW_VAL(PSW_DS));
2373 # OBSOLETE
2374 # OBSOLETE sim_io_eprintf (sd, "\n");
2375 # OBSOLETE return nia;
2376 # OBSOLETE }
2377 # OBSOLETE else
2378 # OBSOLETE {
2379 # OBSOLETE if(PSW_VAL(PSW_RP) && RPT_E == cia)
2380 # OBSOLETE {
2381 # OBSOLETE WRITE32_QUEUE (&bPC, RPT_S);
2382 # OBSOLETE if (RPT_C == 0)
2383 # OBSOLETE PSW_SET (PSW_RP, 0);
2384 # OBSOLETE }
2385 # OBSOLETE else
2386 # OBSOLETE WRITE32_QUEUE (&bPC, cia + 8);
2387 # OBSOLETE DID_TRAP = 1;
2388 # OBSOLETE return trap_vector;
2389 # OBSOLETE }
2390 # OBSOLETE
2391 # OBSOLETE _BRA,01001,00,6.**,6.**,6.RC:BRA:short:mu:TRAP
2392 # OBSOLETE "trap r<RC>"
2393 # OBSOLETE nia = do_trap (_SD, EIT_VB + 0x20 + MASKED32(Rc, 24, 28), nia);
2394 # OBSOLETE _BRA,01001,10,6.**,6.**,_IMM6:BRA:short:mu:TRAP imm
2395 # OBSOLETE "trap <imm>"
2396 # OBSOLETE nia = do_trap (_SD, EIT_VB + 0x20 + (imm_5 << 3), nia);
2397 # OBSOLETE
2398 # OBSOLETE
2399 # OBSOLETE
2400 # OBSOLETE // XOR
2401 # OBSOLETE
2402 # OBSOLETE _LOGIC,11011,00,6.RA,6.RB,6.RC:LOGIC:short:iu,mu:XOR
2403 # OBSOLETE "xor r<RA>, r<RB>, r<RC>"
2404 # OBSOLETE WRITE32_QUEUE (Ra, Rb ^ Rc);
2405 # OBSOLETE _LOGIC,11011,10,6.RA,6.RB,_IMM6:LOGIC:short:iu,mu:XOR imm
2406 # OBSOLETE "xor r<RA>, r<RB>, <imm>"
2407 # OBSOLETE WRITE32_QUEUE (Ra, Rb ^ imm);
2408 # OBSOLETE _LOGIC,11011,10,6.RA,6.RB,_IMM32:LOGIC:long:iu,mu:XOR imm long
2409 # OBSOLETE "xor r<RA>, r<RB>, <imm>"
2410 # OBSOLETE WRITE32_QUEUE (Ra, Rb ^ imm);
2411 # OBSOLETE
2412 # OBSOLETE
2413 # OBSOLETE
2414 # OBSOLETE // XORFG
2415 # OBSOLETE
2416 # OBSOLETE _LOGIC,01011,00,***,3.FA,***,3.FB,***,3.FC:LOGIC:short:iu,mu:XORFG
2417 # OBSOLETE "xorfg f<FA>, f<FB>, f<FC>"
2418 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) ^ PSW_FLAG_VAL(FC));
2419 # OBSOLETE _LOGIC,01011,10,***,3.FA,***,3.FB,_IMM6:LOGIC:short:iu,mu:XORFG imm
2420 # OBSOLETE "xorfg f<FA>, f<FB>, <imm_6>"
2421 # OBSOLETE PSW_FLAG_SET_QUEUE(FA, PSW_FLAG_VAL(FB) ^ (imm_6 & 1));
GDB Binutils - Deliverables
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