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sim: delete SIM_AC_COMMON macro
[thirdparty/binutils-gdb.git] / sim / h8300 / ChangeLog
1 2021-06-20 Mike Frysinger <vapier@gentoo.org>
2
3 * configure.ac (SIM_AC_COMMON): Delete.
4 * aclocal.m4, configure: Regenerate.
5
6 2021-06-20 Mike Frysinger <vapier@gentoo.org>
7
8 * aclocal.m4: Regenerate.
9 * configure: Regenerate.
10
11 2021-06-19 Mike Frysinger <vapier@gentoo.org>
12
13 * aclocal.m4: Regenerate.
14 * configure: Regenerate.
15
16 2021-06-19 Mike Frysinger <vapier@gentoo.org>
17
18 * configure: Regenerate.
19
20 2021-06-18 Mike Frysinger <vapier@gentoo.org>
21
22 * aclocal.m4, configure: Regenerate.
23
24 2021-06-18 Mike Frysinger <vapier@gentoo.org>
25
26 * configure: Regenerate.
27
28 2021-06-18 Mike Frysinger <vapier@gentoo.org>
29
30 * compile.c: Include sim-signal.h.
31
32 2021-06-17 Mike Frysinger <vapier@gentoo.org>
33
34 * compile.c (sim_open): Set current_target_byte_order.
35 * configure.ac: Delete SIM_AC_OPTION_ENDIAN call.
36 * aclocal.m4, configure: Regenerate.
37
38 2021-06-17 Mike Frysinger <vapier@gentoo.org>
39
40 * compile.c: Include sim/callback.h.
41
42 2021-06-16 Mike Frysinger <vapier@gentoo.org>
43
44 * configure: Regenerate.
45
46 2021-06-16 Mike Frysinger <vapier@gentoo.org>
47
48 * configure: Regenerate.
49 * config.in: Removed.
50
51 2021-06-15 Mike Frysinger <vapier@gentoo.org>
52
53 * config.in, configure: Regenerate.
54
55 2021-06-12 Mike Frysinger <vapier@gentoo.org>
56
57 * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
58
59 2021-06-12 Mike Frysinger <vapier@gentoo.org>
60
61 * aclocal.m4, config.in, configure: Regenerate.
62
63 2021-06-12 Mike Frysinger <vapier@gentoo.org>
64
65 * configure.ac: Delete call to AC_CHECK_HEADERS_ONCE.
66 * config.in, configure: Regenerate.
67
68 2021-05-28 Yoshinori Sato <ysato@users.sourceforge.jp>
69
70 * sim-main.h (h8_typecodes): Add operand type OP_REG_DEC, OP_REG_INC.
71 * compile.c (decode): Rewrite oprand type for specific case.
72 (fetch_1): Add handling OP_REG_DEC and OP_REG_INC.
73 (step_once): Fix operand fetch order.
74
75 2021-05-17 Mike Frysinger <vapier@gentoo.org>
76
77 * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
78
79 2021-05-17 Mike Frysinger <vapier@gentoo.org>
80
81 * compile.c (h8_get_state): Change sd to H8300_SIM_STATE.
82 (h8_set_state): Likewise.
83 (h8_get_stats): Likewise.
84 (h8_increment_stats): Likewise.
85 (init_pointers): Likewise.
86 (step_once): Likewise.
87 (sim_info): Likewise.
88 (sim_open): Likewise.
89 (sim_load): Likewise.
90 * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
91 (struct sim_state): Delete.
92 (struct h8300_sim_state): New struct.
93 (H8300_SIM_STATE): Define.
94
95 2021-05-16 Mike Frysinger <vapier@gentoo.org>
96
97 * compile.c: Replace config.h include with defs.h.
98 * sim-main.h: Delete config.h include.
99
100 2021-05-16 Mike Frysinger <vapier@gentoo.org>
101
102 * config.in, configure: Regenerate.
103
104 2021-05-08 Mike Frysinger <vapier@gentoo.org>
105
106 * compile.c (h8_set_macS): Disable with #if 0.
107 (step_once): Set trace & intMask to 0.
108 (set_h8300h): Mark static.
109 * configure.ac: Delete SIM_AC_OPTION_WARNINGS call.
110 * configure: Regenerate.
111
112 2021-05-04 Mike Frysinger <vapier@gentoo.org>
113
114 * configure: Regenerate.
115
116 2021-05-01 Mike Frysinger <vapier@gentoo.org>
117
118 * config.in, configure: Regenerate.
119
120 2021-04-26 Mike Frysinger <vapier@gentoo.org>
121
122 * aclocal.m4, config.in, configure: Regenerate.
123
124 2021-04-22 Tom Tromey <tom@tromey.com>
125
126 * configure, config.in: Rebuild.
127
128 2021-04-22 Tom Tromey <tom@tromey.com>
129
130 * configure: Rebuild.
131
132 2021-04-21 Mike Frysinger <vapier@gentoo.org>
133
134 * aclocal.m4: Regenerate.
135
136 2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
137
138 * configure: Regenerate.
139
140 2021-04-18 Mike Frysinger <vapier@gentoo.org>
141
142 * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
143 * configure: Regenerate.
144
145 2021-04-18 Mike Frysinger <vapier@gentoo.org>
146
147 * configure: Regenerate.
148
149 2021-04-12 Mike Frysinger <vapier@gentoo.org>
150
151 * compile.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
152
153 2021-04-08 Tom Tromey <tom@tromey.com>
154
155 * compile.c (init_pointers): Fix sequence point warning.
156
157 2021-04-08 Tom Tromey <tom@tromey.com>
158
159 * compile.c (cmdline_location): Use new-style declaration.
160
161 2021-04-02 Mike Frysinger <vapier@gentoo.org>
162
163 * aclocal.m4, configure: Regenerate.
164
165 2021-02-28 Mike Frysinger <vapier@gentoo.org>
166
167 * configure: Regenerate.
168
169 2021-02-21 Mike Frysinger <vapier@gentoo.org>
170
171 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
172 * aclocal.m4, configure: Regenerate.
173
174 2021-02-13 Mike Frysinger <vapier@gentoo.org>
175
176 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
177 * aclocal.m4, configure: Regenerate.
178
179 2021-02-06 Mike Frysinger <vapier@gentoo.org>
180
181 * configure: Regenerate.
182
183 2021-01-13 Mike Frysinger <vapier@gentoo.org>
184
185 * compile.c (memory_size): Move definition to top of file.
186 (h8_get_memory, h8_set_memory): Assert access is within memory_size.
187 (h8_get_eightbit_buf): Delete.
188 h8_set_eightbit_buf, h8_get_eightbit, h8_set_eightbit): Likewise.
189 (GET_MEMORY_L): Delete eightbit references.
190 (GET_MEMORY_W, GET_MEMORY_B, SET_MEMORY_L, SET_MEMORY_W,
191 SET_MEMORY_B, init_pointers, step_once, sim_load): Likewise.
192 (sim_write): Likewise. Return i instead of size.
193 (sim_read): Check addr is within memory_size.
194 * sim-main.h (struct h8300_cpu_state): Delete eightbit.
195
196 2021-01-11 Mike Frysinger <vapier@gentoo.org>
197
198 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
199 * configure: Regenerate.
200
201 2021-01-11 Mike Frysinger <vapier@gentoo.org>
202
203 * config.in, configure: Regenerate.
204 * compile.c: Delete HAVE_TIME_H & HAVE_STDLIB_H.
205
206 2021-01-09 Mike Frysinger <vapier@gentoo.org>
207
208 * configure: Regenerate.
209
210 2021-01-08 Mike Frysinger <vapier@gentoo.org>
211
212 * configure: Regenerate.
213
214 2021-01-07 Mike Frysinger <vapier@gentoo.org>
215
216 * compile.c (set_simcache_size, h8_get_cache_top, h8_set_cache_top,
217 h8_get_compiles, h8_increment_compiles, h8_get_cache_idx_buf,
218 h8_set_cache_idx_buf, h8_get_cache_idx, h8_set_cache_idx, compile,
219 set_simcache_size): Delete.
220 (init_pointers): Delete calls to h8_get_cache_idx_buf,
221 h8_set_cache_idx_buf, and set_simcache_size.
222 (step_once): Replace call to h8_get_cache_idx with decode. Delete
223 case 0 handling and call to compile.
224 (sim_write): Delete call to h8_set_cache_idx.
225 (sim_info): Delete call to h8_get_compiles & sim_cache_size.
226 (sim_load): Delete calls to h8_get_cache_idx_buf & h8_set_cache_idx_buf.
227 * sim-main.h (sim_state): Delete sim_cache_size, sim_cache, cache_idx,
228 cache_top, and compiles.
229
230 2021-01-04 Mike Frysinger <vapier@gentoo.org>
231
232 * configure: Regenerate.
233
234 2017-09-06 John Baldwin <jhb@FreeBSD.org>
235
236 * configure: Regenerate.
237
238 2016-01-10 Mike Frysinger <vapier@gentoo.org>
239
240 * config.in, configure: Regenerate.
241
242 2016-01-10 Mike Frysinger <vapier@gentoo.org>
243
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 2016-01-10 Mike Frysinger <vapier@gentoo.org>
255
256 * configure: Regenerate.
257
258 2016-01-10 Mike Frysinger <vapier@gentoo.org>
259
260 * configure: Regenerate.
261
262 2016-01-10 Mike Frysinger <vapier@gentoo.org>
263
264 * configure: Regenerate.
265
266 2016-01-10 Mike Frysinger <vapier@gentoo.org>
267
268 * configure: Regenerate.
269
270 2016-01-09 Mike Frysinger <vapier@gentoo.org>
271
272 * config.in, configure: Regenerate.
273
274 2016-01-06 Mike Frysinger <vapier@gentoo.org>
275
276 * compile.c (sim_open): Mark argv const.
277 (sim_create_inferior): Mark argv and env const.
278
279 2016-01-04 Mike Frysinger <vapier@gentoo.org>
280
281 * configure: Regenerate.
282
283 2016-01-03 Mike Frysinger <vapier@gentoo.org>
284
285 * compile.c (sim_open): Update sim_parse_args comment.
286
287 2016-01-03 Mike Frysinger <vapier@gentoo.org>
288
289 * config.in, configure: Regenerate.
290
291 2016-01-02 Mike Frysinger <vapier@gentoo.org>
292
293 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
294 * configure: Regenerate.
295
296 2015-12-30 Mike Frysinger <vapier@gentoo.org>
297
298 * compile.c (sim_state_initialize): Delete.
299 (sim_open): Replace sim_state_initialize call with SBR_REGNUM
300 assignment.
301
302 2015-12-30 Mike Frysinger <vapier@gentoo.org>
303
304 * compile.c (h8300_reg_store): Delete sd. Change init_pointers to
305 use CPU_STATE (cpu). Change h8_set_pc to cpu->pc. Return -1 and
306 drop the printf if the default case. Change all the set func calls
307 to use cpu->regs[rn] instead.
308 (h8300_reg_store): Delete sd. Change init_pointers to
309 use CPU_STATE (cpu). Change h8_get_pc to cpu->pc. Return -1 and
310 drop the printf if the default case. Change all the get func calls
311 to use cpu->regs[rn] instead. Add ZERO_REGNUM case. Return 2 and
312 4 instead of -1 at the end.
313
314 2015-12-30 Mike Frysinger <vapier@gentoo.org>
315
316 * compile.c (lvalue): Change sim_engine_set_run_state calls to
317 sim_engine_halt. Declare local cpu.
318 (fetch_1): Likewise.
319 (store_1): Likewise.
320 (sim_resume): Rename to ...
321 (step_once): ... this. Declare init1, poll_count, reason, and
322 sigrc variables. Delete step checking. Change
323 sim_engine_set_run_state calls to sim_engine_halt. Delete poll
324 logic. Change while(1) loop to while(0).
325 (sim_engine_run): New function.
326 * Makefile.in (SIM_OBJS): Add sim-resume.o.
327
328 2015-12-30 Mike Frysinger <vapier@gentoo.org>
329
330 * compile.c (sim_open): Delete current_alignment and
331 current_target_byte_order assignments.
332 * configure.ac: Call SIM_AC_OPTION_ENDIAN and
333 SIM_AC_OPTION_ALIGNMENT.
334 * configure: Regenerate.
335
336 2015-12-30 Mike Frysinger <vapier@gentoo.org>
337
338 * wrapper.c (sim_store_register): Rename to ...
339 (h8300_reg_store): ... this. Declare sd.
340 (sim_fetch_register): Rename to ...
341 (h8300_reg_fetch): ... this. Declare sd.
342 (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
343
344 2015-12-30 Mike Frysinger <vapier@gentoo.org>
345
346 * compile.c (lreg): Delete.
347 (init_pointers): Delete lreg assignments.
348
349 2015-12-30 Mike Frysinger <vapier@gentoo.org>
350
351 * inst.h: Delete file.
352 * Makefile.in (compile.o): Delete rule.
353
354 2015-12-26 Mike Frysinger <vapier@gentoo.org>
355
356 * config.in, configure: Regenerate.
357
358 2015-12-24 Mike Frysinger <vapier@gentoo.org>
359
360 * compile.c (H8300_OPTIONS): New enum from common/sim-options.c.
361 (h8300_option_handler): New func from common/sim-options.c.
362 (h8300_options): New options from common/sim-options.c.
363 (sim_open): Call sim_add_option_table.
364 * tconfig.h: Delete file.
365
366 2015-12-24 Mike Frysinger <vapier@gentoo.org>
367
368 * tconfig.h (SIM_HAVE_SIMCACHE): Delete.
369
370 2015-11-21 Mike Frysinger <vapier@gentoo.org>
371
372 * compile.c (sim_callback, sim_kind, myname): Delete.
373 (init_pointers, sim_store_register, sim_fetch_register, sim_info):
374 Change sim_callback->printf_filtered calls to sim_io_printf.
375 (sim_resume): Likewise. Declare sim_callback.
376 (sim_open): Delete sim_callback, sim_kind, and myname assignment.
377 (sim_load); Use sd to look up myname, sim_callback, and sim_kind.
378
379 2015-11-15 Mike Frysinger <vapier@gentoo.org>
380
381 * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
382
383 2015-11-15 Mike Frysinger <vapier@gentoo.org>
384
385 * Makefile.in (SIM_OBJS): Add sim-reason.o and sim-stop.o.
386 * compile.c (sim_stop, sim_stop_reason): Delete.
387
388 2015-11-14 Mike Frysinger <vapier@gentoo.org>
389
390 * Makefile.in (SIM_OBJS): Delete sim-load.o.
391
392 2015-11-14 Mike Frysinger <vapier@gentoo.org>
393
394 * compile.c (sim_close): Delete.
395
396 2015-11-09 Mike Frysinger <vapier@gentoo.org>
397
398 * compile.c (littleendian): Delete.
399 (init_pointers): Delete littleendian usage.
400
401 2015-06-23 Mike Frysinger <vapier@gentoo.org>
402
403 * configure: Regenerate.
404
405 2015-06-12 Mike Frysinger <vapier@gentoo.org>
406
407 * configure: Regenerate.
408
409 2015-06-12 Mike Frysinger <vapier@gentoo.org>
410
411 * configure: Regenerate.
412
413 2015-04-18 Mike Frysinger <vapier@gentoo.org>
414
415 * sim-main.h (SIM_CPU): Delete.
416
417 2015-04-18 Mike Frysinger <vapier@gentoo.org>
418
419 * sim-main.h (sim_cia): Delete.
420
421 2015-04-17 Mike Frysinger <vapier@gentoo.org>
422
423 * sim-main.h (CIA_GET, CIA_SET): Delete.
424
425 2015-04-17 Mike Frysinger <vapier@gentoo.org>
426
427 * compile.c (h8300_pc_get, h8300_pc_set): New functions.
428 (sim_open): Declare new local var i. Call CPU_PC_FETCH &
429 CPU_PC_STORE for all cpus.
430 * sim-main.h (SIM_CPU): Define.
431
432 2015-04-15 Mike Frysinger <vapier@gentoo.org>
433
434 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
435 * sim-main.h (STATE_CPU): Delete.
436
437 2015-04-15 Mike Frysinger <vapier@gentoo.org>
438
439 * compile.c: Include sim-options.h.
440 (sim_open): Call sim_cpu_alloc_all instead of sim_cpu_alloc.
441 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
442 (STATE_CPU): Handle WITH_SMP.
443
444 2015-04-13 Mike Frysinger <vapier@gentoo.org>
445
446 * configure: Regenerate.
447
448 2015-04-06 Mike Frysinger <vapier@gentoo.org>
449
450 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
451
452 2015-04-01 Mike Frysinger <vapier@gentoo.org>
453
454 * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
455
456 2015-03-31 Mike Frysinger <vapier@gentoo.org>
457
458 * config.in, configure: Regenerate.
459
460 2015-03-24 Mike Frysinger <vapier@gentoo.org>
461
462 * compile.c (sim_set_callbacks, sim_size, sim_trace): Delete.
463 * tconfig.h (SIM_HAVE_PROFILE): Delete.
464
465 2015-03-16 Mike Frysinger <vapier@gentoo.org>
466
467 * config.in, configure: Regenerate.
468 * tconfig.in: Rename file ...
469 * tconfig.h: ... here.
470
471 2015-03-14 Mike Frysinger <vapier@gentoo.org>
472
473 * Makefile.in (SIM_RUN_OBJS): Delete.
474
475 2015-03-14 Mike Frysinger <vapier@gentoo.org>
476
477 * configure.ac (AC_CHECK_HEADERS): Delete stdlib.h & time.h.
478 * aclocal.m4, configure: Regenerate.
479
480 2014-12-03 Joel Brobecker <brobecker@adacore.com>
481
482 * compile.c (sim_resume): Adjust calls to "stat" and "fstat"
483 callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks
484 following renaming in callback.h.
485
486 2014-08-19 Alan Modra <amodra@gmail.com>
487
488 * configure: Regenerate.
489
490 2014-08-15 Roland McGrath <mcgrathr@google.com>
491
492 * configure: Regenerate.
493 * config.in: Regenerate.
494
495 2014-03-05 Mike Frysinger <vapier@gentoo.org>
496
497 * compile.c (sim_load): Add const to prog.
498
499 2014-02-17 Mike Frysinger <vapier@gentoo.org>
500
501 PR gdb/16450
502 * compile.c (control_c_sim_desc): Delete.
503 (control_c): Likewise.
504 (sim_resume): Delete signal(SIGINT) handling.
505
506 2013-09-23 Alan Modra <amodra@gmail.com>
507
508 * configure: Regenerate.
509
510 2013-06-03 Mike Frysinger <vapier@gentoo.org>
511
512 * aclocal.m4, configure: Regenerate.
513
514 2012-06-15 Joel Brobecker <brobecker@adacore.com>
515
516 * config.in, configure: Regenerate.
517
518 2012-05-18 Nick Clifton <nickc@redhat.com>
519
520 PR 14072
521 * compile.c: Include config.h before system header files.
522 * sim-main.h: Likewise.
523
524 2012-03-24 Mike Frysinger <vapier@gentoo.org>
525
526 * aclocal.m4, config.in, configure: Regenerate.
527
528 2011-12-03 Mike Frysinger <vapier@gentoo.org>
529
530 * aclocal.m4: New file.
531 * configure: Regenerate.
532
533 2011-10-17 Mike Frysinger <vapier@gentoo.org>
534
535 * configure.ac: Change include to common/acinclude.m4.
536
537 2011-10-17 Mike Frysinger <vapier@gentoo.org>
538
539 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
540 call. Replace common.m4 include with SIM_AC_COMMON.
541 * configure: Regenerate.
542
543 2011-07-05 Mike Frysinger <vapier@gentoo.org>
544
545 * compile.c (sim_do_command): Delete.
546
547 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
548
549 * compile.c (sim_store_register): Update return value to
550 match new API.
551
552 2010-04-14 Mike Frysinger <vapier@gentoo.org>
553
554 * compile.c (sim_write): Add const to buffer arg.
555
556 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
557
558 * configure: Regenerate.
559
560 2009-12-09 Yoshinori Sato <ysato@users.sourceforge.jp>
561 * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
562 Index registers not masked memory areas.
563 Only simply increment or decrement.
564 * compile.c(store_1): Ditto.
565
566 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
567
568 * config.in: Regenerate.
569 * configure: Likewise.
570
571 * configure: Regenerate.
572
573 2008-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
574
575 * compile.c: Add const to remove warning.
576
577 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
578
579 * configure: Regenerate to track ../common/common.m4 changes.
580 * config.in: Ditto.
581
582 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
583 Daniel Jacobowitz <dan@codesourcery.com>
584 Joseph Myers <joseph@codesourcery.com>
585
586 * configure: Regenerate.
587
588 2007-07-03 Yoshinori Sato <ysato@users.sourceforge.jp>
589
590 * compile.c (sim_resume): Fix the last byte of ARGV for
591 SYS_CMDLINE.
592
593 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
594
595 * acconfig.h: Remove.
596 * config.in: Regenerate.
597
598 2006-07-13 Yoshinori Sato <ysato@users.sourceforge.jp>
599
600 * compile.c (OBITOP): Bit address mask low three bit.
601 * compile.c (decode): Fix warning.
602
603 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
604
605 * configure: Regenerated.
606
607 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
608
609 * configure: Regenerated.
610
611 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
612
613 * configure: Regenerated.
614
615 2005-03-23 Mark Kettenis <kettenis@gnu.org>
616
617 * configure: Regenerate.
618
619 2005-01-14 Andrew Cagney <cagney@gnu.org>
620
621 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
622 explicit call to AC_CONFIG_HEADER.
623 * configure: Regenerate.
624
625 2005-01-12 Andrew Cagney <cagney@gnu.org>
626
627 * configure.ac: Update to use ../common/common.m4.
628 * configure: Re-generate.
629
630 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
631
632 * configure: Regenerated to track ../common/aclocal.m4 changes.
633
634 2005-01-07 Andrew Cagney <cagney@gnu.org>
635
636 * configure.ac: Rename configure.in, require autoconf 2.59.
637 * configure: Re-generate.
638
639 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
640
641 * configure: Regenerate for ../common/aclocal.m4 update.
642
643 2004-06-28 Alexandre Oliva <aoliva@redhat.com>
644
645 2003-07-23 Richard Sandiford <rsandifo@redhat.com>
646 * compile.c (sim_resume): Make sure that dst.reg refers to the
647 right register byte in mova/sz.l @(dd,RnL),ERn.
648 2003-07-21 Richard Sandiford <rsandifo@redhat.com>
649 * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
650 mulxs, divs and divxs.
651
652 * compile.c (sim_load): Update sd->memory_size.
653
654 2004-06-10 Michael Snyder <msnyder@redhat.com>
655
656 Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
657 * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
658
659 2004-01-05 Michael Snyder <msnyder@redhat.com>
660
661 * compile.c (sim_load): Don't pass a type to bfd_openr.
662
663 2003-12-16 Michael Snyder <msnyder@redhat.com>
664
665 Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
666 * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
667
668 2003-12-11 Dhananjay Deshpande <dhananjayd@kpitcummins.com>
669
670 * compile.c (set_h8300h): Initialize globals to zero.
671
672 2003-10-17 Shrinivas Atre <shrinivasa@KPITCummins.com>
673
674 * compile.c (h8300_normal_mode): New.
675 (SP): Handle normal mode.
676 (bitfrom): Use normal mode flag to return suitable value.
677 (lvalue): Use normal mode flag to return command line location.
678 (decode): Decode instruction correctly for normal mode.
679 (init_pointers): Initialise memory correctly for normal mode.
680 (sim_resume): Handle cases for normal mode using h8300_normal_mode
681 flag.
682 (sim_store_register): Handle 2 byte PC for normal mode.
683 (sim_fetch_register): Handle 2 byte PC for normal mode.
684 (set_h8300h): Set normal mode flag as per architechture.
685 (sim_load): Allocate 64K for normal mode instead of bigger memory.
686
687 2003-07-18 Michael Snyder <msnyder@redhat.com>
688
689 * compile.c (decode): Enhancements for mova.
690 Initialize cst, reg, and rdisp inside the loop, for each
691 new instruction. Defer correction of the disp2 values until
692 later, and then adjust them by the size of the first operand,
693 rather than the size of the instruction.
694 (sim_resume): For mova, adjust the size of the second operand
695 according to the type of the first operand (INDEXB vs. INDEXW).
696 In cases where there is only one operand, the other two must
697 both be composed on the fly.
698
699 2003-07-22 Michael Snyder <msnyder@redhat.com>
700
701 * compile.c (sim_resume): Revert 6-24 change, it does not
702 work with gdb breakpoints.
703
704 2003-07-17 Michael Snyder <msnyder@redhat.com>
705
706 * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
707 (decode): IMM16 is always zero-extended.
708
709 2003-06-24 Michael Snyder <msnyder@redhat.com>
710
711 * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
712 * compile.c (sim_resume): Use the above to return stop signal.
713
714 2003-06-18 Michael Snyder <msnyder@redhat.com>
715
716 * compile.c: Replace "Hitachi" with "Renesas".
717 (decode): Distinguish AV_H8S from AV_H8H.
718 (sim_resume): H8SX can use any register for TAS.
719 (decode): Add support for VECIND.
720 (sim_resume): Implement rte/l and rts/l.
721 (GETSR): New macro (actually old macro reincarnated).
722 (decode): Add handling for IMM2.
723 (sim_resume): Drop extra block around jmp, jsr, rts.
724 Add handling for trapa and rte.
725 For divxu.b, change 0xffff mask to 0xff.
726 (set_h8300h): Add bfd_mach_h8300sxn machine.
727
728 2003-06-18 Corinna Vinschen <vinschen@redhat.com>
729
730 * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
731 and SBR, VBR.
732
733 2003-06-05 Michael Snyder <msnyder@redhat.com>
734
735 * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
736 (sim_store_register): Ditto.
737
738 2003-06-04 Michael Snyder <msnyder@redhat.com>
739
740 * compile.c (sim_info): Fix typo in output.
741
742 * compile.c (set_h8300h): Replace 'flag' arguments
743 with a bfd_machine argument, and decode it inline.
744 Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
745
746 2003-06-03 Michael Snyder <msnyder@redhat.com>
747
748 * compile.c: Add h8300sx insns and addressing modes.
749 * sim-main.h: Replaces h8300/inst.h.
750 * Makefile.in: Tweak to bring in some sim/common stuff.
751
752 2003-04-13 Michael Snyder <msnyder@redhat.com>
753
754 * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
755
756 2003-03-20 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
757
758 * compile.c (cmdline_location): Added function to
759 return the location of 8-bit (256 locations) where the
760 Command Line arguments would be stored.
761 (decode): Added a TRAP to 0xcc for Commandline
762 processing using pseudo opcode O_SYS_CMDLINE.
763 (sim_resume): Added handling of O_SYS_CMDLINE Trap.
764 (sim_create_inferior): Setting a pointer to
765 Commandline Args array.
766 * inst.h: Added a new variable ptr_command_line for
767 storing pointer to Commandline array.
768
769 2003-03-14 D.Venkatasubramanian <dvenkat@noida.hcltech.com>
770
771 * compile.c (decode): Added code for some more magic traps.
772 * compile.c (sim_resume): Added support for File I/O system
773 calls through callback to host_system.
774 System calls provided support for :
775 open, read, write, lseek, close, stat, fstat
776 Only basic support for stat and fstat.
777
778 2003-02-27 Andrew Cagney <cagney@redhat.com>
779
780 * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
781
782 2003-02-05 Kazu Hirata <kazu@cs.umass.edu>
783
784 * compile.c (init_pointers): Abort if wreg never gets initialized.
785 (sim_resume): Fix the handling of exts.w and extu.w.
786
787 2003-01-31 Kazu Hirata <kazu@cs.umass.edu>
788
789 * compile.c (sim_resume): Fix the handling of bxor.
790
791 2003-01-16 Michael Snyder <msnyder@redhat.com>
792
793 * compile.c: Change K&R function definitions to ISO.
794 (fetch): Make static, and eliminate unused parameter 'n'.
795
796 2002-12-26 Kazu Hirata <kazu@cs.umass.edu>
797
798 * compile.c: Fix formatting.
799 * inst.h: Likewise.
800
801 2002-07-29 Andrey Volkov <avolkov@transas.com>
802
803 * compile.c: Include "gdb/sim-h8300.h"
804 * Makefile.in: Add dependences on "inst.h",
805 "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
806
807 2002-06-16 Andrew Cagney <ac131313@redhat.com>
808
809 * configure: Regenerated to track ../common/aclocal.m4 changes.
810
811 2002-06-08 Andrew Cagney <cagney@redhat.com>
812
813 * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
814
815 2002-05-19 Kazu Hirata <kazu@cs.umass.edu>
816
817 * compile.c: Fix formatting.
818
819 2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
820
821 * compile.c: Fix formatting.
822
823 2002-05-17 Andrey Volkov (avolkov@transas.com)
824
825 * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
826
827 2002-05-17 Andrey Volkov (avolkov@transas.com)
828
829 * compile.c: Add support of EXR register
830 * inst.h: Ditto.
831
832 2002-05-17 Andrey Volkov (avolkov@transas.com)
833
834 * compile.c: Made h8300s as new target, not h8300h alias.
835 * inst.h: Ditto.
836
837 2002-05-17 Andrey Volkov (avolkov@transas.com)
838
839 * compile.c: Add additional CCR flags (I,UI,H,U)
840
841 2002-05-17 Andrey Volkov (avolkov@transas.com)
842
843 * compile.c: Change literal regnumbers to REGNUMS.
844 Fix instruction and cycles counting
845
846 2001-12-20 Kazu Hirata <kazu@hxi.com>
847
848 * compile.c: Fix formatting.
849
850 2001-12-20 Kazu Hirata <kazu@hxi.com>
851
852 * compile.c: Fix comment typos.
853
854 2000-08-10 Kazu Hirata <kazu@hxi.com>
855
856 * compile.c (decode): Clean up the code.
857
858 2000-06-15 Kazu Hirata <kazu@hxi.com>
859
860 * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
861 correctly.
862
863 2000-06-20 Frank Ch. Eigler <fche@redhat.com>
864
865 * compile.c: Don't include "wait.h".
866 (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
867 instead of WIF* from host.
868
869 2000-06-13 Frank Ch. Eigler <fche@redhat.com>
870
871 * compile.c, writecode.c: Correct typo.
872
873 2000-06-13 Kazu Hirata <kazu@hxi.com>
874
875 * compile.c: Fix formatting.
876
877 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
878
879 * configure: Regenerated to track ../common/aclocal.m4 changes.
880
881 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
882
883 * configure: Regenerated to track ../common/aclocal.m4 changes.
884
885 1999-05-08 Felix Lee <flee@cygnus.com>
886
887 * configure: Regenerated to track ../common/aclocal.m4 changes.
888
889 1999-04-02 Keith Seitz <keiths@cygnus.com>
890
891 * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
892 frequency at which the poll_quit callback is used.
893 (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
894
895 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
896
897 * configure: Regenerated to track ../common/aclocal.m4 changes.
898
899 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
900
901 * configure: Regenerated to track ../common/aclocal.m4 changes.
902 * config.in: Ditto.
903
904 Sun Apr 26 15:20:14 1998 Tom Tromey <tromey@cygnus.com>
905
906 * acconfig.h: New file.
907 * configure.in: Reverted change of Apr 24; use sinclude again.
908
909 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
910
911 * configure: Regenerated to track ../common/aclocal.m4 changes.
912 * config.in: Ditto.
913
914 Fri Apr 24 11:19:46 1998 Tom Tromey <tromey@cygnus.com>
915
916 * configure.in: Don't call sinclude.
917
918 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
919
920 * configure: Regenerated to track ../common/aclocal.m4 changes.
921
922 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
923
924 * configure: Regenerated to track ../common/aclocal.m4 changes.
925
926 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
927
928 * configure: Regenerated to track ../common/aclocal.m4 changes.
929
930 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
931
932 * configure: Regenerated to track ../common/aclocal.m4 changes.
933
934 Tue Feb 17 12:42:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
935
936 * compile.c (sim_store_register, sim_fetch_register): Pass in
937 length parameter. Return -1.
938
939 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
940
941 * configure: Regenerated to track ../common/aclocal.m4 changes.
942
943 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
944
945 * configure: Regenerated to track ../common/aclocal.m4 changes.
946
947 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
948
949 * configure: Regenerated to track ../common/aclocal.m4 changes.
950
951 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
952
953 * configure: Regenerated to track ../common/aclocal.m4 changes.
954 * config.in: Ditto.
955
956 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
957
958 * configure: Regenerated to track ../common/aclocal.m4 changes.
959
960 Tue Nov 11 16:52:07 1997 Angela Marie Thomas (angela@cygnus.com)
961
962 * compile.c: #include stdio.h for definition of NULL on
963 some platforms.
964
965 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
966
967 * compile.c (sim_load): Pass lma_p and sim_write args to
968 sim_load_file.
969
970 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
971
972 * configure: Regenerated to track ../common/aclocal.m4 changes.
973
974 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
975
976 * configure: Regenerated to track ../common/aclocal.m4 changes.
977
978 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
979
980 * configure: Regenerated to track ../common/aclocal.m4 changes.
981
982 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
983
984 * configure: Regenerated to track ../common/aclocal.m4 changes.
985
986 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
987
988 * configure: Regenerated to track ../common/aclocal.m4 changes.
989
990 Wed Sep 17 12:00:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
991
992 * Makefile.in (compile.o): Depend on config.h in local directory.
993
994 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
995
996 * configure: Regenerated to track ../common/aclocal.m4 changes.
997
998 Tue Sep 9 22:17:26 1997 Felix Lee <flee@cygnus.com>
999
1000 * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
1001 with sim/common.
1002 * configure.in: check for sys/param.h
1003 * compile.c: #ifdef HAVE_SYS_PARAM_H.
1004 #define SIGTRAP for wingdb.
1005 (sim_resume): poll keyboard at least once per call.
1006 (sim_resume): use host_callback instead of printf for syscall
1007 output.
1008
1009 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1010
1011 * configure: Regenerated to track ../common/aclocal.m4 changes.
1012
1013 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1014
1015 * configure: Regenerated to track ../common/aclocal.m4 changes.
1016 * config.in: Ditto.
1017
1018 Tue Aug 26 10:38:43 1997 Andrew Cagney <cagney@b1.cygnus.com>
1019
1020 * compile.c (sim_kill): Delete.
1021 (sim_create_inferior): Add ABFD argument.
1022 (sim_load): Move setting of PC from here.
1023 (sim_create_inferior): To here.
1024 (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
1025 the sim_load code should be moved to sim_open.
1026
1027 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1028
1029 * configure: Regenerated to track ../common/aclocal.m4 changes.
1030 * config.in: Ditto.
1031
1032 Mon Aug 25 15:47:41 1997 Andrew Cagney <cagney@b1.cygnus.com>
1033
1034 * compile.c (sim_open): Add ABFD argument.
1035
1036 Tue May 20 10:16:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1037
1038 * compile.c (sim_open): Add callback argument.
1039 (sim_set_callbacks): Delete SIM_DESC argument.
1040
1041 Wed Apr 30 10:22:29 1997 Doug Evans <dje@canuck.cygnus.com>
1042
1043 * compile.c (sim_load): Call bfd_get_mach instead of examining
1044 bfd fields directly.
1045 * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
1046
1047 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1048
1049 * configure: Regenerated to track ../common/aclocal.m4 changes.
1050
1051 Fri Apr 18 14:30:09 1997 Andrew Cagney <cagney@b1.cygnus.com>
1052
1053 * compile.c (sim_resume): Use poll_quit callback.
1054 (sim_stop): New function.
1055
1056 Thu Apr 17 03:06:39 1997 Doug Evans <dje@canuck.cygnus.com>
1057
1058 * Makefile.in (SIM_OBJS): Add sim-load.o.
1059 * compile.c (sim_kind, myname): New static locals.
1060 (sim_open): Set sim_kind, myname.
1061 (sim_load): Return SIM_RC. New arg abfd. Update test for h8300h.
1062 Call sim_load_file to load file into simulator. Set start address
1063 from bfd.
1064 (sim_create_inferior): Return SIM_RC. Delete arg start_address.
1065
1066 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1067
1068 * configure: Regenerated to track ../common/aclocal.m4 changes.
1069 * config.in: Ditto.
1070
1071 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
1072
1073 * compile.c (sim_open): New arg `kind'.
1074
1075 * configure: Regenerated to track ../common/aclocal.m4 changes.
1076
1077 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1078
1079 * configure: Regenerated to track ../common/aclocal.m4 changes.
1080
1081 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1082
1083 * configure: Regenerated to track ../common/aclocal.m4 changes.
1084
1085 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1086
1087 * configure: Re-generate.
1088
1089 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
1090
1091 * configure: Regenerate to track ../common/aclocal.m4 changes.
1092
1093 Thu Mar 13 12:48:05 1997 Doug Evans <dje@canuck.cygnus.com>
1094
1095 * compile.c (sim_open): New SIM_DESC result. Argument is now in
1096 argv form.
1097 (other sim_*): New SIM_DESC argument.
1098
1099 Tue Feb 4 13:36:29 1997 Doug Evans <dje@canuck.cygnus.com>
1100
1101 * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
1102 COMMON_{PRE,POST}_CONFIG_FRAG instead.
1103 * configure.in: sinclude ../common/aclocal.m4.
1104 * configure: Regenerated.
1105
1106 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
1107
1108 * configure configure.in Makefile.in: Update to new configure
1109 scheme which is more compatible with WinGDB builds.
1110 * configure.in: Improve comment on how to run autoconf.
1111 * configure: Re-run autoconf to get new ../common/aclocal.m4.
1112 * Makefile.in: Use autoconf substitution to install common
1113 makefile fragment.
1114
1115 Wed Nov 20 01:39:12 1996 Doug Evans <dje@canuck.cygnus.com>
1116
1117 * Makefile.in: Delete stuff moved to ../common/Make-common.in.
1118 (SIM_OBJS): Define.
1119 * configure.in: Simplify using macros in ../common/aclocal.m4.
1120 * configure: Regenerated.
1121 * inst.h (enum sim_state): Define.
1122 (cpu_state_type): New member `state'. Set it whenever `exception'
1123 is set.
1124 * compile.c (sim_callback): New global.
1125 (sim_set_simcache_size): Renamed from sim_csize.
1126 (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
1127 'cus it can't work. Change main loop exit test to use cpu.state.
1128 (sim_trace): New function.
1129 (sim_stop_reason): Add right way to set results, but #if 0 out.
1130 (sim_size): New function.
1131 (sim_info): Redirect calls to printf_filtered through callback.
1132 (sim_set_callbacks): Record callback.
1133 * run.c: Deleted, using one in ../common now.
1134 * tconfig.in: New file.
1135
1136 Thu Oct 3 16:13:18 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1137
1138 * Makefile.in (mostlyclean): Don't remove config.log here.
1139
1140 Fri Aug 9 22:59:11 1996 Jeffrey A Law (law@cygnus.com)
1141
1142 * compile.c (sim_resume): rts, sleep, bpt and nop have
1143 no associated "size".
1144
1145 Tue Jul 9 22:15:39 1996 Jeffrey A Law (law@cygnus.com)
1146
1147 * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
1148
1149 Tue Jul 2 23:08:45 1996 Jeffrey A Law (law@cygnus.com)
1150
1151 * run.c (main): Don't "load" sections which don't have
1152 SEC_LOAD set.
1153 * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
1154 of OSHIFTS.
1155 (ONOT): Define.
1156 (sim_resume, shift/rotate cases): Add support for shift/rotate
1157 by two bits.
1158 (OSHIFTS): Corresponding changes.
1159
1160 Tue Jul 2 01:37:27 1996 Jeffrey A Law (law@cygnus.com)
1161
1162 * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
1163
1164 Wed Jun 26 08:58:53 1996 Jeffrey A Law (law@cygnus.com)
1165
1166 * compile.c (h8300smode): Declare.
1167
1168 Wed Jun 26 12:20:56 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
1169
1170 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1171 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1172 (docdir): Removed.
1173 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1174 (AC_PROG_INSTALL): Added.
1175 * configure: Rebuilt.
1176
1177 Tue Jun 18 16:31:10 1996 Jeffrey A. Law <law@rtl.cygnus.com>
1178
1179 * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
1180 * run.c (main): Treat the H8/S like the H8/300H for now.
1181
1182 Fri May 24 10:35:25 1996 Jeffrey A Law (law@cygnus.com)
1183
1184 * compile.c (SEXTCHAR): Clear upper bits when sign
1185 bit is clear.
1186
1187 Wed May 22 22:23:37 1996 Jeffrey A Law (law@cygnus.com)
1188
1189 * compile.c (sim_resume): Correctly handle divu.
1190
1191 Tue May 7 02:13:05 1996 Jeffrey A Law (law@cygnus.com)
1192
1193 * compile.c (sim_resume): Never allow the PC to have an
1194 odd value.
1195
1196 Fri Apr 12 16:50:37 1996 Jeffrey A Law (law@cygnus.com)
1197
1198 * inst.h: Expand on comments regarding H8300H_MSIZE. Note
1199 separate memory is allocate for the 8-bit area.
1200 (struct cpu_state_type): Add new "eightbit' field.
1201 * compile.c (GET_MEMORY_L): Handle access into the 8-bit
1202 area.
1203 (GET_MEMORY_W, GET_MEMORY_B): Likewise.
1204 (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
1205 (init_pointers): Initialize space for the 8-bit area.
1206 (sim_write): Handle writing into the 8-bit area.
1207 (sim_read): Handle reading from the 8-bit area.
1208 (sim_load): Reallocate space for the 8-bit area.
1209
1210 * compile.c (sim_load): Re-allocate memory for the simulator
1211 here.
1212
1213 Fri Apr 12 09:39:56 1996 Jeffrey A Law (law@cygnus.com)
1214
1215 * compile.c (sim_resume): Fix and simplify overflow and carry
1216 handling for 32bit ALU insns.
1217
1218 Mon Apr 8 23:58:49 1996 Jeffrey A Law (law@cygnus.com)
1219
1220 * compile.c (sim_resume): Fix overflow checks for ALU insns.
1221
1222 Fri Apr 5 17:20:59 1996 Jeffrey A Law (law@cygnus.com)
1223
1224 * compile.c (decode): Use "bit" to hold L_3 immediates instead
1225 of holding them in "abs". Handle ABS8MEM memory references aka
1226 8-bit area. Replace ABSMOV references with ABS8MEM.
1227
1228 Wed Mar 13 17:43:56 1996 Jeffrey A Law (law@cygnus.com)
1229
1230 * compile.c (fetch): Handle accesses to the exception/function
1231 vectors.
1232
1233 Mon Mar 11 09:53:25 1996 Doug Evans <dje@charmed.cygnus.com>
1234
1235 * compile.c: #include "wait.h".
1236 (sim_resume, sleep insn): Check program exit status in r0.
1237 (sim_resume, shift insns): Fix setting of overflow flag for shal.
1238 * run.c: #include <signal.h>.
1239 (main): Abort if program got SIGILL.
1240 Print error message if argument is invalid.
1241 (usage): Improve text.
1242
1243 Wed Feb 21 12:15:00 1996 Ian Lance Taylor <ian@cygnus.com>
1244
1245 * configure: Regenerate with autoconf 2.7.
1246
1247 Thu Jan 4 11:52:53 1996 Doug Evans <dje@canuck.cygnus.com>
1248
1249 * inst.h (MPOWER,MSIZE): Deleted.
1250 (H8300{,H}_MSIZE): Define.
1251 * compile.c (memory_size): New static global.
1252 (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
1253 (sim_write,sim_read): Use memory_size.
1254
1255 Fri Oct 13 15:03:19 1995 steve chamberlain <sac@slash.cygnus.com>
1256
1257 * compile.c (sim_set_callbacks): New.
1258
1259 Tue Oct 10 11:11:26 1995 Fred Fish <fnf@cygnus.com>
1260
1261 * Makefile.in (BISON): Remove macro.
1262
1263 Wed Sep 20 13:35:02 1995 Ian Lance Taylor <ian@cygnus.com>
1264
1265 * Makefile.in (maintainer-clean): New synonym for realclean.
1266
1267 Fri Sep 8 12:18:53 1995 Ian Lance Taylor <ian@cygnus.com>
1268
1269 * Makefile.in (install): Don't install in $(tooldir).
1270
1271 * configure.in: Call AC_CONFIG_HEADER. Don't try to use
1272 bfd/hosts/*.h file or bfd/config/*.mh file. Call AC_PROG_CC and
1273 AC_PROG_RANLIB. Substitute in values for CFLAGS, HDEFINES and AR.
1274 Call AC_CHECK_HEADERS for stdlib.h and time.h. Touch stamp.h if
1275 creating config.h.
1276 * configure: Rebuild.
1277 * config.in: New file, created by autoheader.
1278 * Makefile.in (AR): Define as @AR@.
1279 (CC): New variable, defined as @CC@.
1280 (CFLAGS): Define as @CFLAGS@.
1281 (RANLIB): Define as @RANLIB@.
1282 (HDEFINES, TDEFINES): New variables.
1283 (@host_makefile_frag@): Remove.
1284 (compile.o, run.o): Depend upon config.h.
1285 (mostlyclean): Make the same as clean, not distclean.
1286 (clean): Remove config.log.
1287 (distclean): Remove config.h and stamp-h.
1288 (Makefile): Don't depend upon @frags@. Just rebuild Makefile when
1289 invoking config.status.
1290 (config.h, stamp-h): New targets.
1291 * compile.c: Include "config.h". Don't include <sys/times.h>.
1292 Include <time.h> and <stdlib.h> if they exist. Don't include
1293 "sysdep.h".
1294 (get_now): Remove unused local b.
1295 * run.c: Include "config.h". Include <stdlib.h> if it exists.
1296 Don't include "sysdep.h".
1297 * writecode.c: Don't include "bfd.h" or "sysdep.h". Include
1298 <stdio.h>.
1299
1300 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
1301
1302 * Update all FSF addresses except those in COPYING* files.
1303
1304 Wed Jul 5 14:32:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1305
1306 * Makefile.in (clean): Remove run.
1307 (distclean): Remove Makefile.
1308
1309 * h8300.mt: Removed.
1310
1311 * Makefile.in, configure.in: converted to autoconf.
1312 * configure: New file, generated with autconf 2.4.
1313
1314 Fri Jun 30 16:50:24 1995 Stan Shebs <shebs@andros.cygnus.com>
1315
1316 * compile.c (sim_do_command): New function.
1317
1318 Tue Jun 20 16:18:13 1995 Steve Chamberlain <sac@slash.cygnus.com>
1319
1320 * compile.c (get_now): Don't do if win32.
1321 (sim_resume): Poll in win32 too.
1322
1323 Wed May 24 16:31:38 1995 Jim Wilson <wilson@chestnut.cygnus.com>
1324
1325 * configure.in: Fix typo in last change.
1326
1327 Mon Mar 27 10:32:34 1995 J.T. Conklin <jtc@rtl.cygnus.com>
1328
1329 * run.c: parse arguments with getopt().
1330
1331 Tue Feb 28 17:30:08 1995 Ian Lance Taylor <ian@cygnus.com>
1332
1333 * configure.in: Use ../../bfd/hosts/std-host.h if specific
1334 host unavailable.
1335
1336 Sun Jan 22 12:35:43 1995 Steve Chamberlain <sac@splat>
1337
1338 * compile.c (sim_resume): Initialize cpu.mask.
1339
1340 Thu Sep 8 16:53:00 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1341
1342 * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
1343
1344 Wed May 18 13:47:58 1994 Doug Evans (dje@canuck.cygnus.com)
1345
1346 * compile.c: #include "bfd.h".
1347 (sim_*): Set result type to void where there isn't one.
1348 (sim_resume, default case): Set cpu.exception to SIGILL.
1349 (sim_trace): Delete.
1350 (sim_set_pc): Delete.
1351 (sim_info): Delete printf_fn arg, all callers changed.
1352 Call printf_filtered.
1353 (set_h8300h): New arg `flag', all callers changed.
1354 (sim_close): New function.
1355 (sim_load): New function.
1356 (sim_create_inferior): Renamed from sim_set_args, all callers changed.
1357 * run.c: #include <varargs.h>, "remote-sim.h".
1358 (printf_filtered): New function.
1359
1360 Fri May 13 18:32:27 1994 Doug Evans (dje@canuck.cygnus.com)
1361
1362 * compile.c (decode): Fix typo (16 bit branches).
1363 (*): Some white space clean up.
1364
1365 Fri May 6 13:44:01 1994 Steve Chamberlain (sac@jonny.cygnus.com)
1366
1367 * compile.c (decode): Compile 16bit branches properly.
1368
1369 Sat Dec 11 16:32:36 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1370
1371 * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
1372 andc. Poll for interrupts.
1373
1374 Thu Oct 28 19:29:34 1993 Doug Evans (dje@canuck.cygnus.com)
1375
1376 * compile.c: #include "ansidecl.h" for remote-sim.h.
1377
1378 Tue Oct 26 09:43:36 1993 Doug Evans (dje@canuck.cygnus.com)
1379
1380 * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
1381 * compile.c: #include "remote-sim.h".
1382 (sim_resume): New arg siggnal.
1383 (sim_write): Use SIM_ADDR for type of arg addr.
1384 Always return a value.
1385 (sim_read): Ditto.
1386 (sim_store_register): Result is type int.
1387 (sim_fetch_register): Ditto.
1388 (sim_stop_reason): Renamed from sim_stop_signal.
1389 (sim_set_pc): Use SIM_ADDR for type of arg pc.
1390 (sim_info): int result, new arg printf_fn.
1391 (sim_kill): int result.
1392 (sim_open): int result, new arg name.
1393 * run.c (main): Use sim_set_pc to set pc.
1394 Update call to sim_info.
1395
1396 Sat Oct 23 15:01:18 1993 Doug Evans (dje@canuck.cygnus.com)
1397
1398 * compile.c (sim_stop_signal): Result is now enum sim_stop.
1399
1400 Fri Oct 15 23:49:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1401
1402 * compile.c (sim_kill, sim_open, sim_set_args): New functions.
1403
1404 Thu Oct 7 16:24:10 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1405
1406 * compile.c (sim_set_pc): Write to the pc direcly.
1407 (sim_store_register): Now value is passed by reference. (sim_read,
1408 sim_write): Return number of bytes copied.
1409
1410 Tue Aug 17 07:16:15 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1411
1412 * compile.c (mop): New function to do multiplies.
1413
1414 Fri Jul 16 13:53:53 1993 Doug Evans (dje@canuck.cygnus.com)
1415
1416 * compile.c (sim_resume): Add support for nop insn.
1417
1418 Thu Jul 15 09:59:01 1993 Doug Evans (dje@canuck.cygnus.com)
1419
1420 * compile.c: Reset HMODE back to zero (accidently set it to 1).
1421
1422 * run.c (main): If h8/300h binary detected, call set_h8300h.
1423 * compile.c (sim_resume): Fix O_NEG insn.
1424
1425 Fri Jul 9 14:36:48 1993 Doug Evans (dje@canuck.cygnus.com)
1426
1427 * run.c (main): Add -h flag to enable h8/300h emulation.
1428 * compile.c: Rename Hmode to HMODE (consistency with gdb).
1429 (set_h8300h): New function.
1430 (sim_resume): Add support for extu,exts insns.
1431 (sim_resume): Fix logical right shifting.
1432 (sim_resume, label alu32): Fix setting of carry flag.
1433
1434 Sun Jul 4 00:35:41 1993 Doug Evans (dje@canuck.cygnus.com)
1435
1436 * compile.c (sim_csize): Initialize cpu.cache.
1437
1438 Fri Jul 2 17:42:59 1993 Doug Evans (dje@canuck.cygnus.com)
1439
1440 * Makefile.in: Add -I../../bfd to pick up bfd.h.
1441
1442 Thu Jun 24 13:40:12 1993 Doug Evans (dje@canuck.cygnus.com)
1443
1444 * run.c (main): Fix parsing of args.
1445
1446 * compile.c (sim_resume): Fix shll insn.
1447
1448 Tue Jun 8 14:16:46 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1449
1450 * compile.c: New file, supports H8/300H.
1451 * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
1452
1453 Tue Jun 1 11:14:59 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1454
1455 * run.c (main): Add -v to print info.
1456 * p3.c (sim_info): New function.
1457
1458 Mon Mar 15 15:48:31 1993 Ian Lance Taylor (ian@cygnus.com)
1459
1460 * h8300.mt (DO_INSTALL): Renamed from INSTALL.
1461
1462 Wed Mar 3 15:06:53 1993 Steve Chamberlain (sac@poseidon.cygnus.com)
1463
1464 * Makefile.in: Don't use cb or indent
1465 * p1.c, state.h, writecode.c: lint
1466
1467 Mon Feb 1 16:44:58 1993 John Gilmore (gnu@cygnus.com)
1468
1469 * Makefile.in: Make SunOS halfdone VPATH work.
1470 * p1.c: Lint picked up by HP native compiler.
1471
1472 Mon Jan 4 12:32:35 1993 Steve Chamberlain (sac@wahini.cygnus.com)
1473
1474 * p1.c (sim_resume): when running on dos, any character typed to
1475 the keyboard will cause a simulated exception.
1476
1477 Sun Jan 3 14:15:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1478
1479 * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
1480 running
1481
1482 Tue Dec 22 13:56:48 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1483
1484 * new