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sim: unify bfd library dependency testing logic
[binutils-gdb.git] / sim / m32r / ChangeLog
1 2021-06-19 Mike Frysinger <vapier@gentoo.org>
2
3 * aclocal.m4: Regenerate.
4 * configure: Regenerate.
5
6 2021-06-19 Mike Frysinger <vapier@gentoo.org>
7
8 * configure: Regenerate.
9
10 2021-06-18 Mike Frysinger <vapier@gentoo.org>
11
12 * aclocal.m4, configure: Regenerate.
13
14 2021-06-18 Mike Frysinger <vapier@gentoo.org>
15
16 * Makefile.in (SIM_WERROR_CFLAGS): New variable.
17 * configure.ac: Delete call to SIM_AC_OPTION_WARNINGS.
18 * configure: Regenerate.
19
20 2021-06-18 Mike Frysinger <vapier@gentoo.org>
21
22 * traps-linux.c: Include sim-signal.h.
23 * traps.c:
24
25 2021-06-17 Mike Frysinger <vapier@gentoo.org>
26
27 * configure.ac: Delete SIM_AC_OPTION_ENDIAN call.
28 * sim-if.c (sim_open): Set current_target_byte_order.
29 * aclocal.m4, configure: Regenerate.
30
31 2021-06-16 Mike Frysinger <vapier@gentoo.org>
32
33 * configure: Regenerate.
34
35 2021-06-16 Mike Frysinger <vapier@gentoo.org>
36
37 * configure: Regenerate.
38 * config.in: Removed.
39
40 2021-06-15 Mike Frysinger <vapier@gentoo.org>
41
42 * config.in, configure: Regenerate.
43
44 2021-06-12 Mike Frysinger <vapier@gentoo.org>
45
46 * traps-linux.c: Include portability.h.
47
48 2021-06-12 Mike Frysinger <vapier@gentoo.org>
49
50 * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
51 * sim-if.c (sim_open): Set current_alignment.
52
53 2021-06-12 Mike Frysinger <vapier@gentoo.org>
54
55 * aclocal.m4, config.in, configure: Regenerate.
56
57 2021-06-12 Mike Frysinger <vapier@gentoo.org>
58
59 * config.in, configure: Regenerate.
60
61 2021-06-09 Mike Frysinger <vapier@gentoo.org>
62
63 * sim-if.c (sim_open): Delete cgen_init call.
64
65 2021-05-17 Mike Frysinger <vapier@gentoo.org>
66
67 * sim-main.h (struct sim_state): Delete.
68
69 2021-05-16 Mike Frysinger <vapier@gentoo.org>
70
71 * dv-m32r_cache.c, dv-m32r_uart.c: Replace config.h include with
72 defs.h.
73 * m32r.c, m32r2.c, m32rx.c, sim-if.c, traps-linux.c,
74 traps.c: Include defs.h.
75
76 2021-05-16 Mike Frysinger <vapier@gentoo.org>
77
78 * config.in, configure: Regenerate.
79
80 2021-05-04 Tom Tromey <tromey@adacore.com>
81
82 * mloop.in: Include <stdlib.h>.
83
84 2021-05-04 Mike Frysinger <vapier@gentoo.org>
85
86 * configure: Regenerate.
87
88 2021-05-01 Mike Frysinger <vapier@gentoo.org>
89
90 * config.in, configure: Regenerate.
91
92 2021-04-26 Mike Frysinger <vapier@gentoo.org>
93
94 * Makefile.in (NL_TARGET): Delete.
95
96 2021-04-23 Mike Frysinger <vapier@gentoo.org>
97
98 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
99 * configure: Regenerate.
100
101 2021-04-22 Tom Tromey <tom@tromey.com>
102
103 * configure, config.in: Rebuild.
104
105 2021-04-22 Tom Tromey <tom@tromey.com>
106
107 * Makefile.in (sim-if.o, arch.o, traps.o, traps-linux.o)
108 (devices.o, m32r.o, mloop.o, cpu.o, decode.o, sem.o, model.o)
109 (m32rx.o, mloopx.o, cpux.o, decodex.o, semx.o, modelx.o)
110 (m32r2.o, mloop2.o, cpu2.o, decode2.o, sem2.o, model2.o): Remove.
111 (SIM_EXTRA_DEPS): Add eng.h, engx.h, eng2.h.
112
113 2021-04-22 Tom Tromey <tom@tromey.com>
114
115 * configure: Rebuild.
116
117 2021-04-21 Mike Frysinger <vapier@gentoo.org>
118
119 * aclocal.m4: Regenerate.
120
121 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
122
123 * configure: Regenerate.
124
125 2021-04-18 Mike Frysinger <vapier@gentoo.org>
126
127 * configure: Regenerate.
128
129 2021-04-12 Mike Frysinger <vapier@gentoo.org>
130
131 * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
132
133 2021-04-08 Tom Tromey <tom@tromey.com>
134
135 * traps.c: Include stdlib.h.
136 * m32r.c: Include stdlib.h.
137
138 2021-04-08 Tom Tromey <tom@tromey.com>
139
140 * sim-if.c (sim_open, sim_create_inferior): Use new-style
141 declaration.
142
143 2021-04-02 Mike Frysinger <vapier@gentoo.org>
144
145 * aclocal.m4, configure: Regenerate.
146
147 2021-02-28 Mike Frysinger <vapier@gentoo.org>
148
149 * configure: Regenerate.
150
151 2021-02-21 Mike Frysinger <vapier@gentoo.org>
152
153 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
154 * aclocal.m4, configure: Regenerate.
155
156 2021-02-13 Mike Frysinger <vapier@gentoo.org>
157
158 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
159 * aclocal.m4, configure: Regenerate.
160
161 2021-02-06 Mike Frysinger <vapier@gentoo.org>
162
163 * sim-if.c (sim_open): Delete call to STATE_WATCHPOINTS.
164
165 2021-02-06 Mike Frysinger <vapier@gentoo.org>
166
167 * configure: Regenerate.
168
169 2021-01-30 Mike Frysinger <vapier@gentoo.org>
170
171 * sim-if.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
172
173 2021-01-11 Mike Frysinger <vapier@gentoo.org>
174
175 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
176 * configure: Regenerate.
177
178 2021-01-11 Mike Frysinger <vapier@gentoo.org>
179
180 * config.in, configure: Regenerate.
181 * sim-if.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H,
182 and strings.h include.
183
184 2021-01-09 Mike Frysinger <vapier@gentoo.org>
185
186 * configure: Regenerate.
187
188 2021-01-08 Mike Frysinger <vapier@gentoo.org>
189
190 * configure: Regenerate.
191
192 2021-01-04 Mike Frysinger <vapier@gentoo.org>
193
194 * configure: Regenerate.
195
196 2020-11-12 Nick Clifton <nickc@redhat.com>
197
198 * m32r-sim.h (m32rbf_h_accum_get_handler): Always provide a
199 prototype for this function.
200 (m32rbf_h_accum_set_handler): Likewise.
201 (m32r2f_h_accums_get_handler): Prototype.
202 (m32r2f_h_accums_set_handler): Prototype.
203
204 2020-09-18 Andrew Burgess <andrew.burgess@embecosm.com>
205
206 * m32r.c (m32rbf_register_size): New function.
207 (m32rbf_fetch_register): Use new function.
208 (m32rbf_store_register): Likewise.
209
210 2017-09-06 John Baldwin <jhb@FreeBSD.org>
211
212 * configure: Regenerate.
213
214 2017-02-13 Mike Frysinger <vapier@gentoo.org>
215
216 * decode.c (m32rbf_init_idesc_table): Use ARRAY_SIZE.
217 * decode2.c (m32r2f_init_idesc_table): Likewise.
218 * decodex.c (m32rxf_init_idesc_table): Likewise.
219
220 2016-01-10 Mike Frysinger <vapier@gentoo.org>
221
222 * config.in, configure: Regenerate.
223
224 2016-01-10 Mike Frysinger <vapier@gentoo.org>
225
226 * configure: Regenerate.
227
228 2016-01-10 Mike Frysinger <vapier@gentoo.org>
229
230 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
231 * configure: Regenerate.
232
233 2016-01-10 Mike Frysinger <vapier@gentoo.org>
234
235 * configure: Regenerate.
236
237 2016-01-10 Mike Frysinger <vapier@gentoo.org>
238
239 * configure: Regenerate.
240
241 2016-01-10 Mike Frysinger <vapier@gentoo.org>
242
243 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
244 * configure: Regenerate.
245
246 2016-01-10 Mike Frysinger <vapier@gentoo.org>
247
248 * configure: Regenerate.
249
250 2016-01-10 Mike Frysinger <vapier@gentoo.org>
251
252 * configure: Regenerate.
253
254 2016-01-09 Mike Frysinger <vapier@gentoo.org>
255
256 * config.in, configure: Regenerate.
257
258 2016-01-06 Mike Frysinger <vapier@gentoo.org>
259
260 * sim-if.c (sim_open): Mark argv const.
261 (sim_create_inferior): Mark argv and env const.
262
263 2016-01-04 Mike Frysinger <vapier@gentoo.org>
264
265 * configure: Regenerate.
266
267 2016-01-03 Mike Frysinger <vapier@gentoo.org>
268
269 * sim-if.c (sim_open): Update sim_parse_args comment.
270
271 2016-01-03 Mike Frysinger <vapier@gentoo.org>
272
273 * TODO: Delete file.
274
275 2016-01-03 Mike Frysinger <vapier@gentoo.org>
276
277 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
278 * configure: Regenerate.
279 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
280 to HOST_BYTE_ORDER.
281 (conv_endian16): Likewise.
282
283 2016-01-02 Mike Frysinger <vapier@gentoo.org>
284
285 * arch.h (TARGET_BIG_ENDIAN): Delete.
286 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
287 * configure: Regenerate.
288 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
289 BFD_ENDIAN_LITTLE.
290 (conv_endian16): Likewise.
291
292 2016-01-02 Mike Frysinger <vapier@gentoo.org>
293
294 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
295
296 2016-01-02 Mike Frysinger <vapier@gentoo.org>
297
298 * sim-if.c (current_state): Delete.
299 (sim_open): Delete current_state assignment.
300
301 2015-12-27 Mike Frysinger <vapier@gentoo.org>
302
303 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
304
305 2015-12-26 Mike Frysinger <vapier@gentoo.org>
306
307 * config.in, configure: Regenerate.
308
309 2015-12-26 Mike Frysinger <vapier@gentoo.org>
310
311 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
312
313 2015-12-25 Mike Frysinger <vapier@gentoo.org>
314
315 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
316 * configure: Regenerate.
317 * devices.c: Delete file.
318 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
319 devices.c.
320 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
321 devices.c.
322 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
323 to dv-m32r_uart.h.
324 * Makefile.in (SIM_OBJS): Delete devices.o.
325 * sim-if.c: Include dv-m32r_uart.h.
326 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
327 * tconfig.h: Delete file.
328
329 2015-12-25 Mike Frysinger <vapier@gentoo.org>
330
331 * Makefile.in (SIM_OBJS): Delete sim-model.o.
332
333 2015-12-25 Mike Frysinger <vapier@gentoo.org>
334
335 * arch.c: Rename MACH to SIM_MACH.
336 * cpuall.h: Likewise.
337 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
338 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
339 * model2.c, modelx.c: Likewise.
340
341 2015-12-25 Mike Frysinger <vapier@gentoo.org>
342
343 * sim-main.h (WITH_SCACHE_PBB): Move from ...
344 * tconfig.h (WITH_SCACHE_PBB): ... here.
345
346 2015-12-25 Mike Frysinger <vapier@gentoo.org>
347
348 * devices.c (device_error): Delete.
349
350 2015-12-24 Mike Frysinger <vapier@gentoo.org>
351
352 * tconfig.h (SIM_HANDLES_LMA): Delete.
353
354 2015-12-24 Mike Frysinger <vapier@gentoo.org>
355
356 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
357 SIM_BREAKPOINT_SIZE): Delete.
358 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
359 breakpoint code.
360 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
361
362 2015-12-24 Mike Frysinger <vapier@gentoo.org>
363
364 * tconfig.h (WITH_WATCHPOINTS): Delete.
365
366 2015-12-24 Mike Frysinger <vapier@gentoo.org>
367
368 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
369
370 2015-11-15 Mike Frysinger <vapier@gentoo.org>
371
372 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
373 sim-stop.o.
374
375 2015-11-14 Mike Frysinger <vapier@gentoo.org>
376
377 * sim-if.c (sim_close): Delete.
378
379 2015-06-23 Mike Frysinger <vapier@gentoo.org>
380
381 * configure: Regenerate.
382
383 2015-06-17 Mike Frysinger <vapier@gentoo.org>
384
385 * traps.c (m32r_trap): Replace call to cb_syscall with
386 sim_syscall_multi.
387 * traps-linux.c (m32r_trap): Likewise.
388
389 2015-06-17 Mike Frysinger <vapier@gentoo.org>
390
391 * traps-linux.c: Include sim-syscall.h.
392 (syscall_read_mem, syscall_write_mem): Delete.
393 (m32r_trap): Change syscall_read_mem/syscall_write_mem
394 to sim_syscall_read_mem/sim_syscall_write_mem.
395 * traps.c: Include sim-syscall.h.
396 (syscall_read_mem, syscall_write_mem): Delete.
397 (m32r_trap): Change syscall_read_mem/syscall_write_mem
398 to sim_syscall_read_mem/sim_syscall_write_mem.
399
400 2015-06-12 Mike Frysinger <vapier@gentoo.org>
401
402 * configure: Regenerate.
403
404 2015-06-12 Mike Frysinger <vapier@gentoo.org>
405
406 * configure: Regenerate.
407
408 2015-06-12 Mike Frysinger <vapier@gentoo.org>
409
410 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
411 * decode2.c (m32r2f_decode): Likewise.
412 * decodex.c (m32rxf_decode): Likewise.
413 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
414 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
415 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
416 * sem-switch.c: Likewise.
417 * sem-switch2.c: Likewise.
418 * sem-switchx.c: Likewise.
419
420 2015-04-18 Mike Frysinger <vapier@gentoo.org>
421
422 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
423
424 2015-04-18 Mike Frysinger <vapier@gentoo.org>
425
426 * sim-main.h (USING_SIM_BASE_H): Delete.
427
428 2015-04-18 Mike Frysinger <vapier@gentoo.org>
429
430 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
431
432 2015-04-18 Mike Frysinger <vapier@gentoo.org>
433
434 * sim-main.h (sim_cia): Delete.
435
436 2015-04-17 Mike Frysinger <vapier@gentoo.org>
437
438 * sim-main.h (CIA_GET, CIA_SET): Delete.
439
440 2015-04-15 Mike Frysinger <vapier@gentoo.org>
441
442 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
443 * sim-main.h (STATE_CPU): Delete.
444
445 2015-04-15 Mike Frysinger <vapier@gentoo.org>
446
447 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
448 (STATE_CPU): Handle WITH_SMP.
449
450 2015-04-13 Mike Frysinger <vapier@gentoo.org>
451
452 * configure: Regenerate.
453
454 2015-04-06 Mike Frysinger <vapier@gentoo.org>
455
456 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
457
458 2015-03-31 Mike Frysinger <vapier@gentoo.org>
459
460 * config.in, configure: Regenerate.
461
462 2015-03-24 Mike Frysinger <vapier@gentoo.org>
463
464 * sim-if.c (sim_open): Delete dv_sockser_install call.
465
466 2015-03-24 Mike Frysinger <vapier@gentoo.org>
467
468 * configure: Regenerate.
469
470 2015-03-24 Mike Frysinger <vapier@gentoo.org>
471
472 * configure: Regenerate.
473
474 2015-03-23 Mike Frysinger <vapier@gentoo.org>
475
476 * configure: Regenerate.
477
478 2015-03-23 Mike Frysinger <vapier@gentoo.org>
479
480 * configure: Regenerate.
481
482 2015-03-16 Mike Frysinger <vapier@gentoo.org>
483
484 * aclocal.m4, config.in, configure: Regenerate.
485 * tconfig.in: Rename file ...
486 * tconfig.h: ... here.
487
488 2015-03-15 Mike Frysinger <vapier@gentoo.org>
489
490 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
491
492 2015-03-14 Mike Frysinger <vapier@gentoo.org>
493
494 * Makefile.in (SIM_RUN_OBJS): Delete.
495
496 2014-08-23 Hans-Peter Nilsson <hp@axis.com>
497
498 * configure.ac: Default simulator hardware to off again. Remove
499 dead m32r_extra_objs substitution.
500 * configure: Regenerate.
501 * Makefile.in: Remove unused m32r_extra_objs.
502
503 2014-08-19 Alan Modra <amodra@gmail.com>
504
505 * configure: Regenerate.
506
507 2014-08-15 Roland McGrath <mcgrathr@google.com>
508
509 * configure: Regenerate.
510 * config.in: Regenerate.
511
512 2013-09-23 Alan Modra <amodra@gmail.com>
513
514 * configure: Regenerate.
515
516 2013-06-03 Mike Frysinger <vapier@gentoo.org>
517
518 * aclocal.m4, configure: Regenerate.
519
520 2013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
521 Mike Frysinger <vapier@gentoo.org>
522
523 * configure.ac: Add m32r_extra_objs. Change simulator hardware
524 from always on to defaulting to yes it is enabled.
525 * Makefile.in: Conditionalize reference to dv-sockser.o.
526 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
527 * configure: Regenerated.
528
529 2013-03-26 Mike Frysinger <vapier@gentoo.org>
530
531 * configure: Regenerate.
532
533 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
534
535 * configure.ac: Fail if dv-sockser.o not available.
536 Error when --disable-sim-hardware is specified.
537 * configure: Regenerated.
538
539 2012-06-15 Joel Brobecker <brobecker@adacore.com>
540
541 * config.in, configure: Regenerate.
542
543 2012-03-25 Mike Frysinger <vapier@gentoo.org>
544
545 * traps-linux.c (sim_core_trans_addr): Delete prototype.
546
547 2012-03-24 Mike Frysinger <vapier@gentoo.org>
548
549 * aclocal.m4, config.in, configure: Regenerate.
550
551 2011-12-03 Mike Frysinger <vapier@gentoo.org>
552
553 * aclocal.m4: New file.
554 * configure: Regenerate.
555
556 2011-10-17 Mike Frysinger <vapier@gentoo.org>
557
558 * configure.ac: Change include to common/acinclude.m4.
559
560 2011-10-17 Mike Frysinger <vapier@gentoo.org>
561
562 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
563 call. Replace common.m4 include with SIM_AC_COMMON.
564 * configure: Regenerate.
565
566 2011-07-05 Mike Frysinger <vapier@gentoo.org>
567
568 * sim-if.c (sim_do_command): Delete.
569
570 2010-03-30 Mike Frysinger <vapier@gentoo.org>
571
572 * devices.c (device_error): Add const to message.
573
574 2010-02-11 Doug Evans <dje@sebabeach.org>
575
576 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
577 * model.c, * model2.c, * modelx.c,
578 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
579
580 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
581
582 * configure: Regenerate.
583
584 2010-01-02 Doug Evans <dje@sebabeach.org>
585
586 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
587 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
588 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
589 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
590 update copyright year.
591
592 2009-11-22 Doug Evans <dje@sebabeach.org>
593
594 * cpu.h: Regenerate.
595 * cpu2.h: Regenerate.
596 * cpux.h: Regenerate.
597 * cpuall.h: Regenerate.
598 * decode.c: Regenerate.
599 * decode.h: Regenerate.
600 * decode2.c: Regenerate.
601 * decode2.h: Regenerate.
602 * decodex.c: Regenerate.
603 * decodex.h: Regenerate.
604
605 2009-11-03 Doug Evans <dje@sebabeach.org>
606
607 * arch.c: Regenerate.
608 * arch.h: Regenerate.
609 * cpu.c: Regenerate.
610 * cpu.h: Regenerate.
611 * cpu2.c: Regenerate.
612 * cpu2.h: Regenerate.
613 * cpuall.h: Regenerate.
614 * cpux.c: Regenerate.
615 * cpux.h: Regenerate.
616 * decode.c: Regenerate.
617 * decode.h: Regenerate.
618 * decode2.c: Regenerate.
619 * decode2.h: Regenerate.
620 * decodex.c: Regenerate.
621 * decodex.h: Regenerate.
622 * model.c: Regenerate.
623 * model2.c: Regenerate.
624 * modelx.c: Regenerate.
625 * sem-switch.c: Regenerate.
626 * sem.c: Regenerate.
627 * sem2-switch.c: Regenerate.
628 * semx-switch.c: Regenerate.
629
630 * Makefile.in (mloop.c): Add @true to rule.
631 (mloopx.c, mloop2.c): Ditto.
632 (stamp-*): Add Makefile dependency.
633 (arch.c, arch.h, cpuall.h): Specify full path.
634 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
635 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
636 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
637
638 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
639
640 * config.in: Regenerate.
641 * configure: Likewise.
642
643 * configure: Regenerate.
644
645 2009-07-12 Doug Evans <dje@sebabeach.org>
646
647 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
648 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
649
650 2009-06-20 Doug Evans <dje@sebabeach.org>
651
652 * mloop.in: Add missing # comment marker.
653 * mloop2.in: Ditto.
654 * mloopx.in: Ditto.
655
656 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
657
658 * configure: Regenerate to track ../common/common.m4 changes.
659 * config.in: Ditto.
660
661 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
662 Daniel Jacobowitz <dan@codesourcery.com>
663 Joseph Myers <joseph@codesourcery.com>
664
665 * configure: Regenerate.
666
667 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
668
669 * acconfig.h: Remove.
670 * config.in: Regenerate.
671
672 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
673
674 * configure: Regenerated.
675
676 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
677
678 * configure: Regenerated.
679
680 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
681
682 * configure: Regenerated.
683
684 2005-03-23 Mark Kettenis <kettenis@gnu.org>
685
686 * configure: Regenerate.
687
688 2005-01-14 Andrew Cagney <cagney@gnu.org>
689
690 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
691 explicit call to AC_CONFIG_HEADER.
692 * configure: Regenerate.
693
694 2005-01-12 Andrew Cagney <cagney@gnu.org>
695
696 * configure.ac: Update to use ../common/common.m4.
697 * configure: Re-generate.
698
699 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
700
701 * configure: Regenerated to track ../common/aclocal.m4 changes.
702
703 2005-01-07 Andrew Cagney <cagney@gnu.org>
704
705 * configure.ac: Rename configure.in, require autoconf 2.59.
706 * configure: Re-generate.
707
708 2004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
709
710 Committed by Kei Sakamoto.
711 * traps-linux.c (m32r_trap): Add entries of the following dummy system
712 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
713 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
714 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
715 __NR_getresgid32 and __NR_chown32.
716 * syscall.h: Add new definitions of system call number.
717
718 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
719
720 * configure: Regenerate for ../common/aclocal.m4 update.
721
722 2004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
723
724 Committed by Andrew Cagney.
725 * traps-linux.c: Don't include linux/module.h.
726 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
727 __NR_get_kernel_syms.
728
729 2004-05-18 Daniel Jacobowitz <dan@debian.org>
730
731 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
732
733 2004-02-04 Andrew Cagney <cagney@redhat.com>
734
735 Committed by Andrew Cagney.
736 * mloopx.in: Update copyright.
737 (xextract-pbb): Fixed trap for system calls operation in parallel.
738 * mloop2.in (xextract-pbb): Ditto.
739
740 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
741
742 * configure.in: Changed for dummy simulator of m32r-linux.
743 * configure: Regenerate.
744 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
745 * traps-linux.c: Added for dummy simulator of m32r-linux.
746 * syscall.h: Ditto.
747 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
748 simulator for m32r-linux.
749 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
750 m32r-linux.
751
752 2003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
753
754 * Makefile.in: Add support for new machine m32r2.
755 * cpu2.c: New file for m32r2 support.
756 * cpu2.h: Likewise.
757 * decode2.c: Likewise.
758 * decode2.h: Likewise.
759 * m32r2.c: Likewise.
760 * mloop2.in: Likewise.
761 * model2.c: Likewise.
762 * sem2-switch.c: Likewise.
763 * arch.c: Regenerate.
764 * arch.h: Regenerate.
765 * cpu.c: Regenerate.
766 * arch.c: Regenerate.
767 * cpuall.c: Regenerate.
768 * cpux.c: Regenerate.
769 * cpux.h: Regenerate.
770 * decode.c: Regenerate.
771 * decode.h: Regenerate.
772 * decodex.c: Regenerate.
773 * decodex.h: Regenerate.
774 * model.c: Regenerate.
775 * modelx.c: Regenerate.
776 * sem-switch.c: Regenerate.
777 * sem.c: Regenerate.
778 * semx-switch.c: Regenerate.
779 * m32r-sim.h: Add EVB register support.
780 * sim-if.c: Likewise.
781 * sim-main.h: Likewise.
782 * traps.c: Likewise.
783
784 2003-09-08 Dave Brolley <brolley@redhat.com>
785
786 On behalf of Doug Evans <dje@sebabeach.org>
787 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
788
789 2003-02-27 Andrew Cagney <cagney@redhat.com>
790
791 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
792
793 2002-12-19 Doug Evans <dje@sebabeach.org>
794
795 * arch.c,arch.h,cpuall.h: Regenerate.
796 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
797 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
798
799 2002-06-16 Andrew Cagney <ac131313@redhat.com>
800
801 * configure: Regenerated to track ../common/aclocal.m4 changes.
802
803 2001-11-14 Dave Brolley <brolley@redhat.com>
804
805 * arch.c: Regenerate.
806 * arch.h: Regenerate.
807 * cpu.c: Regenerate.
808 * cpu.h: Regenerate.
809 * cpuall.h: Regenerate.
810 * cpux.c: Regenerate.
811 * cpux.h: Regenerate.
812 * decode.c: Regenerate.
813 * decode.h: Regenerate.
814 * decodex.c: Regenerate.
815 * decodex.h: Regenerate.
816 * model.c: Regenerate.
817 * modelx.c: Regenerate.
818 * sem-switch.c: Regenerate.
819 * sem.c: Regenerate.
820 * semx-switch.c: Regenerate.
821
822 2001-07-05 Ben Elliston <bje@redhat.com>
823
824 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
825 (stamp-cpu): Likewise.
826 (stamp-xcpu): Likewise.
827
828 2001-03-05 Dave Brolley <brolley@redhat.com>
829
830 * arch.c: Regenerate.
831 * arch.h: Regenerate.
832 * cpu.c: Regenerate.
833 * cpu.h: Regenerate.
834 * cpuall.h: Regenerate.
835 * cpux.c: Regenerate.
836 * cpux.h: Regenerate.
837 * decode.c: Regenerate.
838 * decode.h: Regenerate.
839 * decodex.c: Regenerate.
840 * decodex.h: Regenerate.
841 * model.c: Regenerate.
842 * modelx.c: Regenerate.
843 * sem-switch.c: Regenerate.
844 * sem.c: Regenerate.
845 * semx-switch.c: Regenerate.
846
847 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
848
849 * configure: Regenerated with sim_scache fix.
850
851 2000-11-18 Greg McGary <greg@mcgary.org>
852
853 * Makefile.in: remove `@true' commands for rules that have
854 $(CGEN_MAINT) as a prerequisite.
855
856 2000-10-06 Dave Brolley <brolley@redhat.com>
857
858 * sem.c: Regenerated.
859 * sem-switch.c: Regenerated.
860 * semx-switch.c: Regenerated.
861
862 2000-08-28 Dave Brolley <brolley@redhat.com>
863
864 * Makefile.in: Use of @true confuses VPATH. Remove it.
865 * cpu.h: Regenerated.
866 * cpux.h: Regenerated.
867 * decode.c: Regenerated.
868 * decodex.c: Regenerated.
869 * model.c: Regenerated.
870 * modelx.c: Regenerated.
871 * sem-switch.c: Regenerated.
872 * sem.c: Regenerated.
873 * semx-switch.c: Regenerated.
874
875 2000-08-21 Frank Ch. Eigler <fche@redhat.com>
876
877 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
878 (stamp-arch, stamp-cpu): New targets.
879
880 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
881
882 * configure: Regenerated to track ../common/aclocal.m4 changes.
883
884 2000-03-30 Dave Brolley <brolley@redhat.com>
885
886 * configure: Regenerated.
887
888 1999-10-04 Doug Evans <devans@casey.cygnus.com>
889
890 * arch.c,arch.h,cpuall.h: Rebuild.
891 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
892
893 1999-09-29 Doug Evans <devans@casey.cygnus.com>
894
895 * mloop.in: Update call to sim_engine_invalid_insn.
896 * sem.c,sem-switch.c: Rebuild.
897 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
898 result to SEM_PC. Return vpc.
899 * mloopx.in: Ditto.
900 * semx-switch.c: Rebuild.
901
902 Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
903
904 * traps.c (sim_engine_invalid_insn): Return PC.
905
906 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
907
908 * configure: Regenerated to track ../common/aclocal.m4 changes.
909
910 1999-09-01 Doug Evans <devans@casey.cygnus.com>
911
912 * decodex.c: Rebuild.
913
914 1999-08-28 Doug Evans <devans@casey.cygnus.com>
915
916 * sem.c: Rebuild
917
918 * cpux.h: Rebuild.
919
920 1999-08-09 Doug Evans <devans@casey.cygnus.com>
921
922 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
923 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
924
925 1999-08-04 Doug Evans <devans@casey.cygnus.com>
926
927 * m32r-sim.h (SEM_SKIP_INSN): Delete.
928 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
929 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
930 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
931 (emit_full_parallel): Ditto.
932
933 1999-05-08 Felix Lee <flee@cygnus.com>
934
935 * configure: Regenerated to track ../common/aclocal.m4 changes.
936
937 Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
938
939 * devices.c (device_io_read_buffer): New arg `sd'.
940 (device_io_write_buffer): New arg `sd'.
941 (device_error): Give proper arg spec.
942
943 1999-04-10 Doug Evans <devans@casey.cygnus.com>
944
945 * sem-switch.c,sem.c: Rebuild.
946 * cpux.h,semx-switch.c: Rebuild.
947
948 1999-03-27 Doug Evans <devans@casey.cygnus.com>
949
950 * decode.c: Rebuild.
951 * decodex.c: Rebuild.
952
953 1999-03-26 Doug Evans <devans@casey.cygnus.com>
954
955 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
956
957 1999-03-22 Doug Evans <devans@casey.cygnus.com>
958
959 * arch.c,arch.h,model.c: Rebuild.
960 * modelx.c: Rebuild.
961 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
962 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
963 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
964 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
965 (m32rbf_store_register): Ditto.
966 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
967 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
968 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
969 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
970 with appropriate calls to m32rbf_*.
971
972 1999-03-11 Doug Evans <devans@casey.cygnus.com>
973
974 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
975 * cpux.c,cpux.h,semx-switch.c: Rebuild.
976 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
977 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
978
979 1999-02-25 Doug Evans <devans@casey.cygnus.com>
980
981 * cpu.c,cpu.h: Rebuild.
982
983 1999-02-09 Doug Evans <devans@casey.cygnus.com>
984
985 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
986 (stamp-xmloop): s/-parallel/-parallel-write/.
987 * configure.in (sim_link_files,sim_link_links): Delete.
988 * configure: Rebuild.
989 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
990 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
991 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
992 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
993 m32r_cgen_opcode_open. Set disassembler.
994 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
995 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
996 m32r-desc.h,m32r-opc.h,m32r-sim.h.
997
998 Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
999
1000 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1001
1002 1999-01-27 Doug Evans <devans@casey.cygnus.com>
1003
1004 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
1005 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
1006
1007 1999-01-15 Doug Evans <devans@casey.cygnus.com>
1008
1009 * decode.h,model.c: Regenerate.
1010 * decodex.h,modelx.c: Regenerate.
1011
1012 1999-01-14 Doug Evans <devans@casey.cygnus.com>
1013
1014 * arch.c,arch.h,cpuall.h: Regenerate.
1015 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
1016 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
1017 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
1018
1019 1999-01-11 Doug Evans <devans@casey.cygnus.com>
1020
1021 * Makefile.in (m32r-clean): rm eng.h.
1022 * sim-main.h: Delete inclusion of ansidecl.h.
1023 * cpu.h: Regenerate.
1024 * cpux.h: Regenerate.
1025
1026 1999-01-06 Doug Evans <devans@casey.cygnus.com>
1027
1028 * cpu.h: Regenerate.
1029 * cpux.h: Regenerate.
1030
1031 1999-01-05 Doug Evans <devans@casey.cygnus.com>
1032
1033 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
1034 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
1035 (sim-if.o): Use SIM_MAIN_DEPS.
1036 (arch.o,traps.o,devices.o): Ditto.
1037 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
1038 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
1039 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
1040 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
1041 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
1042 ([GS]ET_H_CR): Define.
1043 (m32rbf_h_psw_[gs]et_handler): Declare.
1044 ([GS]ET_H_PSW): Define.
1045 (m32rbf_h_accum_[gs]et_handler): Declare.
1046 ([GS]ET_H_ACCUM): Define.
1047 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
1048 (m32rxf_h_accums_[gs]et_handler): Declare.
1049 ([GS]ET_H_ACCUMS): Define.
1050 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
1051 * m32r.c (WANT_CPU): Define as m32rbf.
1052 (all register access fns): Rename to ..._handler.
1053 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
1054 * m32rx.c (WANT_CPU): Define as m32rxf.
1055 (all register access fns): Rename to ..._handler.
1056
1057 1998-12-14 Doug Evans <devans@casey.cygnus.com>
1058
1059 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
1060 (SIM_AC_OPTION_ALIGNMENT): Make strict.
1061 * configure: Regenerate.
1062
1063 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
1064 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
1065 * traps.c (m32r_core_signal): Handle --environment=operating.
1066
1067 1998-12-09 Doug Evans <devans@casey.cygnus.com>
1068
1069 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
1070 * cpux.h,decodex.c,semx-switch.c: Regenerate.
1071
1072 * sim-if.c: Include string.h or strings.h if present.
1073
1074 1998-12-04 Doug Evans <devans@casey.cygnus.com>
1075
1076 * configure.in: Call SIM_AC_OPTION_INLINE.
1077 * configure: Regenerate.
1078 * sim-main.h: Protect against multiple inclusion.
1079 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
1080 Done by cgen-sim.h now.
1081 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
1082 * cpuall.h: Regenerate.
1083 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
1084 * mloop.in (extract16): Make static inline again.
1085 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1086 (extract32): Ditto.
1087 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1088 (execute): Test ARGBUF_PROFILE_P before profiling.
1089 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
1090 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1091 * mloopx.in: Rewrite.
1092
1093 1998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
1094
1095 * devices.c (device_io_write_buffer): Fix typo.
1096 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
1097 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
1098
1099 1998-11-18 Doug Evans <devans@casey.cygnus.com>
1100
1101 * Makefile.in (M32R_OBJS): Delete extract.o.
1102 (extract.o): Delete.
1103 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
1104 * mloop.in (extract16): Update type of `insn' arg.
1105 Delete call to d->extract.
1106 (extract32): Ditto.
1107 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
1108 * mloopx.in (extractx16): Update type of `insn' arg.
1109 Delete call to d->extract. Delete arg pbb_p. All callers updated.
1110 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
1111 (extractx32): Ditto.
1112
1113 Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
1114
1115 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
1116 before cgen-types.h.
1117 * tconfig.in: Guard against multiple inclusion.
1118 * cpu.h: Delete decls moved to genmloop.sh.
1119 * cpux.h: Ditto.
1120
1121 Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
1122
1123 * sim-main.h: #include cpu-opc.h.
1124 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
1125 to get #include cleanup.
1126 * decodex.c,extractx.c,modelx.c: Ditto.
1127
1128 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
1129 CGEN_INCLUDE_DEPS.
1130 (M32RBF_INCLUDE_DEPS): Define.
1131 (m32r .o's): Depend on it.
1132 (mloop.c): Update call to genmloop.sh.
1133 * cpu.h,cpuall.h: Regenerate.
1134 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
1135 #include cgen-scache.h,cgen-cpu.h.
1136 * tconfig.in (WITH_FOO semantic macros): Delete.
1137 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
1138 (m32rx .o's): Depend on it.
1139 (mloopx.c): Update call to genmloop.sh.
1140 * cpux.h: Regenerate.
1141
1142 Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
1143
1144 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
1145
1146 Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
1147
1148 Add pseudo-basic-block execution support.
1149 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
1150 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
1151 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
1152 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
1153 * arch.c,arch.h,cpuall.h: Regenerate.
1154 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1155 * sem-switch.c,sem.c: Regenerate.
1156 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
1157 load_regs_pending.
1158 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
1159 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
1160 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
1161 m32rbf_h_accum_set): Likewise.
1162 (m32r_model_{init,update}_insn_cycles): Delete.
1163 (m32rbf_model_insn_{before,after}): New fns.
1164 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
1165 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
1166 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
1167 (check_load_stall): New fn.
1168 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
1169 (m32rbf_model_test_u_exec): New fn.
1170 * mloop.in: Rewrite, use pbb support.
1171 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
1172 (sim_fetch_register,sim_store_register): Delete.
1173 * sim-main.h (CIA_GET,CIA_SET): Fix.
1174 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
1175 * tconfig.in (WITH_SCACHE_PBB): Define.
1176 (WITH_SCACHE_PBB_M32RBF): Define.
1177 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
1178 (m32r_trap): Pass pc to sim_engine_halt.
1179 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
1180 * configure: Regenerate.
1181 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
1182 (mloopx.c): Build pseudo-basic-block version.
1183 (semx.o): Delete.
1184 (extractx.o): Add.
1185 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
1186 * readx.c: Delete.
1187 * semx.c: Delete.
1188 * extractx.c: New file.
1189 * semx-switch.c: New file.
1190 * m32r-sim.h (BRANCH_NEW_PC): Delete.
1191 (SEM_SKIP_INSN): New macro.
1192 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
1193 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
1194 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
1195 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
1196 (m32rxf_model_insn_{before,after}): New fns.
1197 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
1198 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
1199 (check_load_stall): New fn.
1200 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
1201 * mloopx.in: Rewrite, use pbb support.
1202 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
1203 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
1204
1205 Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
1206
1207 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
1208 ({ACC1L,ACC1H}_REGNUM): New macros.
1209 (m32r_decode_gdb_ctrl_regnum): Add prototype.
1210 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
1211 (m32r_fetch_register,m32r_store_register): Rewrite.
1212 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
1213
1214 Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
1215
1216 * m32r-sim.h (GET_H_SM): New macro.
1217 (UART params): Update to msa2000.
1218 * devices.c (device_io_read_buffer): Update to msa2000.
1219 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1220 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1221 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
1222 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1223 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1224 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
1225
1226 Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
1227
1228 * m32r-sim.h (m32r_trap): Update prototype.
1229 * traps.c (m32r_trap): New arg `pc'.
1230 * sem.c,sem-switch.c: Regenerated.
1231 * cpux.h,readx.c,semx.c: Regenerated.
1232
1233 Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
1234
1235 Rename cpu m32r to m32rb to distinguish from architecture name.
1236 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1237 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1238 * tconfig.in (WANT_CPU_M32RB): Ditto.
1239 * m32r.c (WANT_CPU_M32RB): Ditto.
1240 (*): m32r_ cpu fns renamed to m32rb_.
1241 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1242 * arch.h,arch.c: Regenerate.
1243 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1244 * sem-switch.c,sem.c: Regenerate.
1245
1246 * sim-if.c (sim_open): Don't allocate memory on top of any user
1247 specified memory.
1248 (h_gr_get,h_gr_set): Delete.
1249 * sim-main.h (h_gr_get,h_gr_set): Delete.
1250 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1251 a_m32r_h_gr_[gs]et.
1252
1253 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1254
1255 * sim-if.c (sim_open): Open opcode table.
1256 (sim_close): Close it.
1257
1258 Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1259
1260 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1261 accept an accumulator choice.
1262 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1263
1264 Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1265
1266 * m32r.c: Include cgen-mem.h.
1267 * traps.c (m32r_trap): Tweak for -Wall.
1268 * m32rx.c: Include cgen-mem.h.
1269 * semx.c: Regenerate, get -Wall cleanups.
1270
1271 Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1272
1273 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
1274 * cpux.h,readx.c,semx.c: Ditto.
1275
1276 Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1277
1278 * Makefile.in: cgen_maint -> CGEN_MAINT.
1279 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1280 * configure: Regenerate.
1281 * arch.c,arch.h,cpuall.h: Regenerate.
1282 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1283 * sem-switch.c,sem.c: Regenerate.
1284 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1285 * semx.c: Regenerate.
1286 * mloopx.in (icount): Moved here from genmloop.sh.
1287
1288 Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1289
1290 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1291 load_stall,biggest_cycles.
1292 * m32r.c (m32r_model_mark_get_h_gr): Update.
1293 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1294 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1295 * mloop.in: Call cycle init/update fns.
1296 * model.c: Regenerate.
1297 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1298 * mloopx.in: Call cycle init/update fns.
1299 * modelx.c: Regenerate.
1300
1301 Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1302
1303 * traps.c: New file. Trap support moved here from sim-if.c.
1304 * Makefile.in (SIM_OBJS): Add traps.o
1305 * sim-if.c: Don't include targ-vals.h.
1306 (sim_engine_illegal_insn): Moved to traps.c
1307 * sim-main.h (SIM_CORE_SIGNAL): Define.
1308 (m32r_core_signal): Declare.
1309 * m32r-sim.h (m32r_trap): Declare.
1310
1311 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1312 register.
1313
1314 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1315 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1316 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1317
1318 * extract.c,sem-switch.c,sem.c: Regenerate.
1319 * cpux.h,readx.c,semx.c: Regenerate.
1320
1321 Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1322
1323 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1324 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1325 (execute): Count parallel insns.
1326 * sim-if.c (print_m32r_misc_cpu): Print count.
1327 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1328
1329 Zero bottom two bits of pc in jmp,jl insns.
1330 * sem.c,sem-switch.c: Regenerate.
1331 * semx.c: Regenerate.
1332
1333 Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1334
1335 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1336
1337 Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1338
1339 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1340 (sim_sync_stop): New function.
1341
1342 Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1343
1344 * Makefile.in (devices.o): Add dependencies.
1345
1346 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1347 * sem-switch.c,sem.c: Regenerate.
1348 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1349 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1350 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1351 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1352 Fix pc value passed to TRACE_INSN for second parallel insn.
1353
1354 Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1355
1356 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1357
1358 Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1359
1360 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1361 * model.c: Ditto. Reorganize model/mach data.
1362 * cpux.h: Ditto.
1363 * modelx.c: Ditto.
1364
1365 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
1366 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
1367 * decode.c,decode.h: Regenerate, introduces IDESC table.
1368 * mloop.in (extract16,extract32): Add IDESC support.
1369 Update names of semantic handler member names.
1370 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
1371 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1372 * mloopx.in: Add IDESC support.
1373 Update names of semantic handler member names.
1374 Delete call to PROFILE_COUNT_INSN.
1375
1376 * sem-switch.c: Regenerate. Redo computed goto label handling.
1377 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
1378 * readx.c: Regenerate. Redo computed goto label handling.
1379 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1380 support.
1381
1382 * m32r.c (m32r_fetch_register): Change result type and args to
1383 conform to sim_fetch_register interface.
1384 (m32r_store_register): Ditto for sim_store_register interface.
1385 * m32rx.c (m32rx_fetch_register): Change result type and args to
1386 conform to sim_fetch_register interface.
1387 (m32rx_store_register): Ditto for sim_store_register interface.
1388
1389 * sim-if.c (alloc_cpu): Delete.
1390 (free_state): Uninstall modules here ...
1391 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1392 Set default architecture/model if not specified.
1393 (sim_fetch_register,sim_store_register): Rewrite.
1394
1395 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1396 and moved to common/sim-cpu.c.
1397 (sim_create_inferior): Update.
1398 (do_trap): Update.
1399 * sim-main.h (h_pc_get,h_pc_set): Delete.
1400
1401 * sim-main.h (sim_cia): Change to USI.
1402 (sim_cpu): Move m32r_misc_profile before machine generated part.
1403
1404 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1405
1406 * configure: Regenerated to track ../common/aclocal.m4 changes.
1407
1408 Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1409
1410 * model.c: Rebuilt.
1411 * modelx.c: Rebuilt.
1412
1413 Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1414
1415 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1416 and variable renaming due to macro insn additions.
1417 * mloop.in: Update to use CGEN_INSN_NUM.
1418 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1419 * mloopx.in: Update to use CGEN_INSN_NUM.
1420
1421 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1422
1423 * configure: Regenerated to track ../common/aclocal.m4 changes.
1424 * config.in: Ditto.
1425
1426 Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1427
1428 * acconfig.h: New file.
1429 * configure.in: Reverted change of Apr 24; use sinclude again.
1430
1431 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1432
1433 * configure: Regenerated to track ../common/aclocal.m4 changes.
1434 * config.in: Ditto.
1435
1436 Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1437
1438 * configure.in: Don't call sinclude.
1439
1440 Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1441
1442 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1443 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1444 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1445 #include cgen-ops.h.
1446 * cpux.c,readx.c,semx.c: Regenerate.
1447 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1448 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1449 (m32r_h_accums_get): Sign extend top 8 bits.
1450
1451 Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1452
1453 * semx.c: Regenerate.
1454
1455 Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1456
1457 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
1458 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
1459
1460 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1461
1462 * configure: Regenerated to track ../common/aclocal.m4 changes.
1463
1464 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1465
1466 * configure: Regenerated to track ../common/aclocal.m4 changes.
1467
1468 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1469
1470 * configure: Regenerated to track ../common/aclocal.m4 changes.
1471
1472 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1473
1474 * configure: Regenerated to track ../common/aclocal.m4 changes.
1475
1476 Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1477
1478 * config.in (HAVE_FCNTL_H): Add.
1479 * configure: Regenerate.
1480 * Makefile.in (SIM_OBJS): Add devices.o.
1481 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1482 (UART_*): Define m32r serial port parameters.
1483 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1484 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1485 * devices.c: To here.
1486 * sim-if.c: Don't include signal.h,sim-core.h.
1487 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1488 (sim_resume): Call sim_module_{resume,suspend}.
1489 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1490
1491 * tconfig.in (SIM_HANDLES_LMA): Define.
1492
1493 * sim-if.c (do_trap): Result is new pc.
1494 Handle --environment=operating.
1495 * sem-switch.c,sem.c: Regenerate.
1496 * semx.c: Regenerate.
1497
1498 Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1499
1500 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1501 sim_core_*_map with read_map, write_map, exec_map resp.
1502
1503 Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1504
1505 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1506 (arch.o): Delete cpu-opc.h dependency.
1507 (decode.o,model.o): Likewise.
1508 (decodex.o,modelx.o): Likewise.
1509
1510 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
1511 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1512
1513 Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1514
1515 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1516
1517 * sim-if.c (sim_info): Delete.
1518
1519 Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1520
1521 * mloopx.in: Fix handling of branch in parallel with another insn.
1522 * semx.c: Regenerate.
1523
1524 Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1525
1526 * sim-main.h: #include symcat.h.
1527 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1528 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1529 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1530 * sem.c,sem-switch.c: Regenerate.
1531 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1532 * mloopx.in: Rewrite.
1533 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1534
1535 Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1536
1537 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1538 in the backup PC register.
1539 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1540 in the backup PC register.
1541
1542 Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1543
1544 * m32r.c (do_lock,do_unlock): Delete.
1545 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1546 * sem.c,sem-switch.c: Regenerate.
1547 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1548
1549 Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1550
1551 * Makefile.in (M32R_OBJS): Add cpu.o.
1552 (cpu.o): Add rule for.
1553 (NL_TARGET): Define.
1554 * configure.in: Add AC_CHECK_PROG(SCHEME).
1555 * cpu.c: New file.
1556 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1557 * sem-switch.c,sem.c: Regenerate.
1558 * mloop.in (execute): Update call to semantic fn.
1559 (M32RX_OBJS): Add cpux.o.
1560 (cpux.o): Add rule for.
1561 cpux.c: New file.
1562 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1563 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1564 (m32rx_h_cr_{get,set}): New functions.
1565 (m32rx_h_accums_{get,set}): New functions.
1566 * mloopx.in: Rewrite main loop.
1567
1568 * m32r.c (do_trap): Move from here.
1569 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1570 (sim_create_inferior): Use h_pc_set.
1571 (h_pc_{get,set}): New functions.
1572 (h_gr_{get,set}): New functions.
1573 (syscall_{read,write}_mem): New functions.
1574 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1575
1576 Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1577
1578 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1579 length parameter. Return -1.
1580 (sim_create_inferior): Pass 4 sim_store_register.
1581
1582 Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1583
1584 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1585
1586 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
1587 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1588
1589 Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1590
1591 * decode.c, sem.c: Regenerate.
1592 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1593 * m32rx.c (m32rx_h_accums_set): New function.
1594 (m32rx_model_mark_[gs]et_h_gr): New function.
1595 * mloopx.in: Rewrite.
1596 * Makefile.in (mloopx.o): Build with -parallel.
1597 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1598 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
1599
1600 Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1601
1602 * Makefile.in (m32r.o): Depend on cpu.h
1603 (extract.o): Pass -DSCACHE_P.
1604 * mloop.in (extract{16,32}): Update call to m32r_decode.
1605 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1606 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1607 * sim-main.h: #include "ansidecl.h".
1608 Don't include cpu-opc.h, done by arch.h.
1609 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1610 (m32rx.o): New rule.
1611 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1612 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1613 (m32rx_h_accums_get): New function.
1614 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1615 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1616
1617 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1618
1619 * configure: Regenerated to track ../common/aclocal.m4 changes.
1620
1621 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1622
1623 * configure: Regenerated to track ../common/aclocal.m4 changes.
1624
1625 Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1626
1627 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1628 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1629 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1630
1631 Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1632
1633 * cpux.h: Fix duplicate definition of h_accums field for
1634 fmt_53_sadd structure.
1635
1636 Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1637
1638 * Makefile.in: Add m32rx objs, and rules to build them.
1639 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1640 * m32rx.c, mloopx.in: New files.
1641
1642 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1643
1644 * configure: Regenerated to track ../common/aclocal.m4 changes.
1645
1646 Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1647
1648 * arch.c, arch.h, cpuall.h: New files.
1649 * arch-defs.h: Deleted.
1650 * mloop.in: Renamed from mainloop.in.
1651 * Makefile.in: Update.
1652 * sem-ops.h: Deleted.
1653 * mem-ops.h: Deleted.
1654 (arch): Renamed from CPU.
1655 * cpu.h: New file.
1656 * decode.c: Redone.
1657 * decode.h: Redone.
1658 * extract.c: Redone.
1659 * model.c: Redone.
1660 * sem-switch.c: Redone.
1661 * sem.c: Renamed from semantics.c, and redone.
1662 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1663 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1664 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1665 (m32r_{fetch,store}_register): New functions.
1666 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1667 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1668 (h_cr_{get,set}): Prefix with m32r_.
1669 (do_trap): Fetch state from current_cpu, not current_state.
1670 Call sim_engine_halt instead of engine_halt.
1671 * sim-if.c (alloc_cpu): New function.
1672 (free_state): New function.
1673 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1674 type. Call sim_analyze_program.
1675 (sim_create_inferior): Handle selected cpu type when setting PC.
1676 (sim_resume): Handle m32rx.
1677 (sim_stop_reason): Deleted.
1678 (print_m32r_misc_cpu): Update.
1679 (sim_{fetch,store}_register): Handle m32rx.
1680 (sim_{read,write}): Deleted.
1681 (sim_engine_illegal_insn): New function.
1682 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1683 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
1684 Include cpux.h,decodex.h if m32rx.
1685 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1686 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1687 (sim_state): Delete members core,events,halt_jmp_buf.
1688 Change `cpu' member to be a pointer to the cpu's struct, rather than
1689 record inside the state struct.
1690 * tconfig.in (WITH_DEVICES): Define here.
1691 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1692
1693 Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1694
1695 * arch-defs.h (INSN_NAME): Fix typo.
1696
1697 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1698
1699 * configure: Regenerated to track ../common/aclocal.m4 changes.
1700 * config.in: Ditto.
1701
1702 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1703
1704 * m32r-sim.h (MSPR_ADDR): New macro.
1705 (m32r_mspr_device): Declare.
1706 (struct _device): Define.
1707 * m32r.c (m32r_mspr_device): New global.
1708 (device_{io_{read,write}_buffer,error}): New functions.
1709 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1710 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1711 (sim_open): Attach device to handle MSPR register.
1712 * sim-main.h (WITH_DEVICES): Define as 1.
1713 Include cpu-sim.h.
1714
1715 * configure: Regenerated to track ../common/aclocal.m4 changes.
1716
1717 Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1718
1719 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1720 * configure: Regenerated.
1721
1722 Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1723
1724 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1725 * sim-if.c (sim_open): Call sim_config.
1726 (sim_stop_reason): Update call to sim_signal_to_host.
1727
1728 Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1729
1730 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1731
1732 Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1733
1734 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1735
1736 Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1737
1738 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1739
1740 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1741
1742 * configure: Regenerated to track ../common/aclocal.m4 changes.
1743
1744 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1745
1746 * configure: Regenerated to track ../common/aclocal.m4 changes.
1747
1748 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1749
1750 * configure: Regenerated to track ../common/aclocal.m4 changes.
1751
1752 Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1753
1754 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1755 SIM_DEFAULT_MODEL): Delete, moved to common.
1756 (SIM_EXTRA_CFLAGS): Update.
1757
1758 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1759
1760 * configure.in (sim_link_links): Configure non-strict memory
1761 alignment.
1762
1763 * configure: Regenerated to track ../common/aclocal.m4 changes.
1764
1765 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1766
1767 * configure: Regenerated to track ../common/aclocal.m4 changes.
1768
1769 Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1770
1771 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1772 using sim_do_commandf.
1773 (sim_open): Set magic-number at the start.
1774 (sim_do_command): Implement.
1775
1776 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1777
1778 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1779
1780 * configure: Regenerated to track ../common/aclocal.m4 changes.
1781
1782 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1783
1784 * configure: Regenerated to track ../common/aclocal.m4 changes.
1785
1786 Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1787
1788 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1789
1790 Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1791
1792 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1793
1794 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1795
1796 * configure: Regenerated to track ../common/aclocal.m4 changes.
1797 * config.in: Ditto.
1798
1799 Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1800
1801 * sim-if.c (sim_kill): Delete.
1802 (sim_create_inferior): Add ABFD argument.
1803 (sim_load): Move setting of PC from here.
1804 (sim_create_inferior): To here.
1805 (sim_load): Delete, use sim-hload.c instead.
1806
1807 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1808
1809 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1810
1811 * configure: Regenerated to track ../common/aclocal.m4 changes.
1812 * config.in: Ditto.
1813
1814 Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1815
1816 * sim-if.c (sim_open): Add ABFD argument.
1817
1818 Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1819
1820 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1821 * sim-if.c (sim_open): Use it.
1822
1823 Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1824
1825 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1826
1827 Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1828
1829 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1830 (sim_write): Ditto for write.
1831
1832 * m32r.c (do_trap): Ditto for read/write.
1833
1834 Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1835
1836 * sim-if.c (sim_open): Add callback argument.
1837 (sim_set_callbacks, sim_callback): Delete.
1838 (sim_load): Set STATE_LOADED_P.
1839
1840 Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1841
1842 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1843 sim_engine_abort.
1844
1845 Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1846
1847 * sim-if.c (sim_open): Update to reflect changes to core in
1848 ../common/.
1849 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1850 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1851 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1852
1853 Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1854
1855 * decode.c (decode): Add computed goto support.
1856
1857 Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1858
1859 * mem-ops.h: Stub additional core read/write arguments.
1860
1861 * sim-main.h: Declare sim_cia - type SI.
1862 (struct _sim_cpu): Move base type to end per common.
1863 (struct _sim_state): Ditto.
1864
1865 Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1866
1867 Merge from branch into devo. CGEN generic files moved to common
1868 directory. K&R C support is no longer provided.
1869
1870 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1871
1872 * configure: Regenerated to track ../common/aclocal.m4 changes.
1873
1874 Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1875
1876 * Makefile.in, seman-cache.c: new file, for wingdb build.
1877 * sim-alloca.h: fixed for wingdb.
1878
1879 Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1880
1881 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1882 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1883 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1884
1885 Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1886
1887 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1888 (exc_illegal): Likewise.
1889 * decode.c (decode_vars): Add decode_illegal.
1890 * genmloop.sh: #include "cpu-opc.h".
1891 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1892 (labels): Add case_INSN_ILLEGAL.
1893 (SWITCH): Add INSN_ILLEGAL case.
1894
1895 Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1896
1897 * model.c (model_module): Use 0 not NULL.
1898
1899 * genmloop.sh (sim_main_loop): Handle k&r c.
1900
1901 * sem-switch.c: Regenerate to get k&r c support.
1902 * semantics.c: Likewise.
1903
1904 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1905 (ADDCSI,SUBCSI): New functions.
1906 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1907 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1908
1909 * simcache.c (simcache_{install,init,uninstall}): Use
1910 DECLARE_MODULE_INSTALL_HANDLER.
1911 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1912
1913 * utils.c: #include "semops.h".
1914
1915 Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1916
1917 * profile.c (profile_print_simcache): Fix thinko in printf text.
1918
1919 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1920
1921 Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1922
1923 * m32r.c (h_cr_get): Rewrite.
1924 (h_cr_set): Rewrite.
1925 * sem-switch.c (rte): bcarry renamed to bcond.
1926 * semantics.c (rte): Likewise.
1927 * simdefs.h (CPU_STATE): Likewise.
1928
1929 * config.in (HAVE_SYS_TIME_H): Add.
1930 * configure.in: Check for sys/time.h.
1931 * configure: Regenerated.
1932 * utils.c: Include sys/time.h if present.
1933
1934 * common.c (sim_parse_args): Account for NULL terminating entry
1935 in long_options table.
1936
1937 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1938 Always use cache if configured in.
1939 * mainloop.in (do_extract_insn{16,32}): New functions.
1940 (normal,fast): Call them. Handle starting in left slot.
1941 * simcache.c (simcache_option_handler): Disallow -c0.
1942 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1943
1944 * profile.c (profile_print_simcache): Fix percentage calc.
1945
1946 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1947
1948 Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1949
1950 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1951 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1952 Add mod-list.h.
1953 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1954 (sim-if.o,m32r.o,utils.o): Likewise.
1955 (common.o): Don't explicitly depend on mod-list.h.
1956 (mainloop.c): Pass CPU to genmloop.sh.
1957 (stamp-modules): Depend on configure.
1958 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1959 (extract.o): Depend on decode.h, memops.h, semops.h.
1960 (semantics.o,seman-cache.o): Likewise.
1961 (model.o,ops.o): Depend on memops.h.
1962 (extr-cache.o): Disable building for the moment.
1963
1964 * simcommon.h: Delete, move contents into cgen-sim.h.
1965 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1966 (UINT,CGEN_CAT3): Define.
1967 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1968 (decode_t): Renamed to DECODE.
1969
1970 * simfns.h: Delete, contents moved to memops.h,semops.h.
1971 * memops.h: New file.
1972 * semops.h: New file.
1973 * decode.h: Renamed from semantics.h.
1974
1975 * sim-argv.h: New file.
1976 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1977 dependency of sim-argv.h.
1978
1979 * sim-alloca.h: New file.
1980 * common.c: Include it.
1981 * Makefile.in (common.o): Add dependency.
1982
1983 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1984 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1985 * configure.in: sinclude ../common/aclocal.m4.
1986 Check for headers time.h, sys/resource.h.
1987 Check for functions time, getrusage.
1988 (sim_link_{files,links}): Add link cpu-opc.h.
1989 (sim_profile): Add simcache.
1990 (SIM_AC_PROFILE): Add simcache, profile.o.
1991 (simcache module): Delete extr-cache.o for now.
1992 (--enable-sim-cache): Allow specification of default cache size.
1993 * configure: Regenerated.
1994
1995 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1996 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1997 Regenerate.
1998
1999 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
2000 Don't include m32r-sim.h.
2001 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
2002 Simplify profiling test with PROFILE_MODEL_P.
2003 (mvfc,mvtc): Fix access of control registers.
2004 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
2005 Don't include m32r-sim.h.
2006 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
2007 Simplify profiling test with PROFILE_MODEL_P.
2008 (mvfc,mvtc): Fix access of control registers.
2009
2010 * sem-switch.c: New file, for GCC computed goto support.
2011
2012 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
2013 memops.h,semops.h,trace.h,cpu-sim.h.
2014 (RUN_FAST_P): Change default to run fast if cache size > 0
2015 and not profiling.
2016 (sim_main_loop): Record execution time.
2017 Record instruction count even in fast mode.
2018 (init): Allow cpu to provide init code in mainloop.in.
2019 (FAST): Define as 0 or 1 depending on fast mode.
2020 * mainloop.in (normal): Combine with fast case.
2021 Add support for GCC computed gotos. Count simcache hits/misses.
2022 (init): Initialize "switch" labels if GNUC.
2023
2024 * cgen-utils.in: Don't include opcode/cgen.h.
2025 Include cgen-sim.h, cpu-opc.h.
2026 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
2027 * m32r-sim.h: Don't include mod-list.h
2028 (RUN_FAST_P): Delete.
2029 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
2030 semops.h,memory.h,trace.h
2031 (h_cr_get,h_cr_set): New functions.
2032 * memory.c: #include cgen-sim.h,callback.h.
2033 * ops.c: Don't include profile.h,m32r-sim.h.
2034 Include cgen-sim.h,memops.h,cpu-sim.h.
2035 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
2036 * trace.c: Include cgen-sim.h,cpu-opc.h.
2037 * trace.h (trace_insn_{init,fini}): Declare.
2038
2039 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
2040 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
2041 Regenerate to get new insn aliases.
2042
2043 * mrun.c: #include "ansidecl.h".
2044 (STATE): Use struct sim_state instead.
2045
2046 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
2047 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
2048 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
2049 (profile_print_simcache): New function.
2050 (profile_print): Call it. Print simulator speed stats.
2051 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
2052 PROFILE_MEMORY_MASK.
2053 (MODULE_PROFILE_SIMCACHE_P): Define.
2054 (PROFILE_SIMCACHE_MASK): Define.
2055 (PROFILE_COUNT): New members total_insn_count,exec_time.
2056 New members simcache_hits,simcache_misses.
2057 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
2058 (PROFILE_MODEL_P): New macro.
2059 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
2060
2061 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
2062 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
2063 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
2064 (sim_info): Pass verbose to profile_print.
2065
2066 * simcache.c: Include cgen-sim.h,callback.h.
2067 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
2068 (simcache_option_handler): Ensure cache size at least 2.
2069 Allow config time specification of default cache size.
2070 * simcache.h (struct simcache): Support GCC computed gotos.
2071 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
2072 (USING_SIMCACHE_P): New macro.
2073
2074 * simdefs.h: Don't include m32r-opc.h.
2075 (CGEN_MAX_SIM_INSNS): Define.
2076 (CPU_STATE): Regenerate.
2077 (ARGBUF): Regenerate.
2078 (extract,semantic handler decls): Delete, moved to decode.h.
2079
2080 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
2081 (USE_SEM_SWITCH): Define.
2082
2083 * utils.c: Include bfd.h,time.h,sys/resource.h.
2084 (sim_time_get,sim_time_elapsed): New functions.
2085 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
2086
2087 Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
2088
2089 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
2090 * configure: Regenerated.
2091 * model.c: #include <stdlib.h>.
2092 * simcache.c: #include "libiberty.h".
2093 * simcommon.h (alloca): Handle i386-windows.
2094
2095 * common.c: #include libiberty.h.
2096 (sim_signal_to_host): Return 5 if wingdb.
2097
2098 Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
2099
2100 * configure.in (sim_cache): Enabled by default now, pass default
2101 cache size to --enable-sim-cache.
2102 * simcache.c (simcache_option_handler): Allow -c 0.
2103
2104 * simdefs.h,simfns.h: Regenerate
2105 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
2106
2107 Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
2108
2109 Add model profiling support.
2110 * configure.in: Handle --enable-sim-model.
2111 (sim_profile): Add model.
2112 * Makefile.in (model.o): Add rule.
2113 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
2114 * extract.c (*): Add model profiling support.
2115 * m32r.c (model_mark_{get,set}_h_gr): New functions.
2116 (model_mark_{busy,unbusy}_reg): New functions.
2117 * profile.c (profile_option_handler): Recognize --profile model.
2118 (profile_print_model): New function.
2119 (profile_print): Call it.
2120 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
2121 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
2122 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
2123 load_stall_count,taken_count,untaken_count.
2124 * semantics.c (*): Add model profiling support.
2125 * simcommon.h (struct sim_state): New members mach,model.
2126 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
2127 (MAX_MODELS,MAX_UNITS): Define.
2128 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
2129
2130 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
2131 (stamp-modules): Depend on genmodlist.sh.
2132 * common.c (standard_options): Add --max-insns.
2133 (copy_argv): New function.
2134 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
2135 * genmloop.sh: Allow mainloop.in to contain support code.
2136 * mainloop.in: Move do_insn16,do_insn32 here.
2137 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
2138 * sim-if.c (sim_open): Don't set max insn count.
2139 (sim_create_inferior): Save argv,envp.
2140 * simcommon.h (struct sim_state): New members argv,envp.
2141 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
2142 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
2143 (ARGBUF): New members h_gr_get, h_gr_set.
2144 * trace.c (trace_insn_init,trace_insn_fini): New functions.
2145 (trace_printf): Print to buffer, output later by trace_insn_fini.
2146 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
2147
2148 Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
2149
2150 * configure.in (AC_FUNC_ALLOCA): Call.
2151 * configure: Regenerate.
2152 * config.h (HAVE_ALLOCA_H): Add.
2153 * simcommon.h: Add alloca support.
2154 (DECLARE_MODULE_INSTALL_HANDLER): Define.
2155 (DECLARE_OPTION_HANDLER): Define.
2156 (MEM_FN): Declare using PARAMS.
2157 (DECLARE_MEM_FN): Define.
2158 * trace.c (trace_result): Tweak for !STDC.
2159 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2160 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
2161 * common.c (sim_print_help_fn): Use PARAMS.
2162 (standard_option_handler): Fix decl for !STDC systems.
2163 * memory.c: #include <stdio.h>
2164 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
2165 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
2166 * profile.c (profile_install): Likewise.
2167 (profile_option_handler): Likewise.
2168
2169 Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
2170
2171 * semantics.c (*): Don't suffix big unsigned numbers with "U".
2172 Prefix them with 0x instead.
2173
2174 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2175 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
2176 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
2177 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
2178 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
2179 Add support for boolean and/or.
2180 * utils.c: Redo naming of DI functional support.
2181 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
2182
2183 Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
2184
2185 * Directory created.