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