aboutsummaryrefslogtreecommitdiff
path: root/sim/h8300/ChangeLog
blob: 41c95cc29889a2fe32e3b61be373adac38d8225e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>

	* compile.c: Fix formatting.

2002-05-17  Andrey Volkov  (avolkov@transas.com)

	* compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
	
2002-05-17  Andrey Volkov  (avolkov@transas.com)

	* compile.c: Add support of EXR register
	* inst.h: Ditto.
	
2002-05-17  Andrey Volkov  (avolkov@transas.com)

	* compile.c: Made h8300s as new target, not h8300h alias.
	* inst.h: Ditto.
	     	
2002-05-17  Andrey Volkov  (avolkov@transas.com)

	* compile.c: Add additional CCR flags (I,UI,H,U) 

2002-05-17  Andrey Volkov  (avolkov@transas.com)

	* compile.c: Change literal regnumbers to REGNUMS. 
	Fix instruction and cycles counting

2001-12-20  Kazu Hirata  <kazu@hxi.com>

	* compile.c: Fix formatting.

2001-12-20  Kazu Hirata  <kazu@hxi.com>

	* compile.c: Fix comment typos.

2000-08-10  Kazu Hirata  <kazu@hxi.com>

	* compile.c (decode): Clean up the code.

2000-06-15  Kazu Hirata  <kazu@hxi.com>

	* compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
	correctly.

2000-06-20  Frank Ch. Eigler  <fche@redhat.com>

	* compile.c: Don't include "wait.h".
	(sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
	instead of WIF* from host.

2000-06-13  Frank Ch. Eigler  <fche@redhat.com>

	* compile.c, writecode.c: Correct typo.

2000-06-13  Kazu Hirata  <kazu@hxi.com>

	* compile.c: Fix formatting.

Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

1999-05-08  Felix Lee  <flee@cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	
1999-04-02  Keith Seitz  <keiths@cygnus.com>

	* compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
	frequency at which the poll_quit callback is used.
	(sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.

Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>

        * configure: Regenerated to track ../common/aclocal.m4 changes.

Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Sun Apr 26 15:20:14 1998  Tom Tromey  <tromey@cygnus.com>

	* acconfig.h: New file.
	* configure.in: Reverted change of Apr 24; use sinclude again.

Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Fri Apr 24 11:19:46 1998  Tom Tromey  <tromey@cygnus.com>

	* configure.in: Don't call sinclude.

Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Tue Feb 17 12:42:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>

	* compile.c (sim_store_register, sim_fetch_register): Pass in
 	length parameter.  Return -1.

Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Tue Nov 11 16:52:07 1997  Angela Marie Thomas (angela@cygnus.com)

	* compile.c: #include stdio.h for definition of NULL on
	some platforms.

Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* compile.c (sim_load): Pass lma_p and sim_write args to
 	sim_load_file.

Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Sep 17 12:00:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* Makefile.in (compile.o): Depend on config.h in local directory.

Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Tue Sep  9 22:17:26 1997  Felix Lee  <flee@cygnus.com>

	* inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
 	with sim/common.
	* configure.in: check for sys/param.h
	* compile.c: #ifdef HAVE_SYS_PARAM_H.
	#define SIGTRAP for wingdb.
	(sim_resume): poll keyboard at least once per call.
	(sim_resume): use host_callback instead of printf for syscall
 	output.

Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Tue Aug 26 10:38:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* compile.c (sim_kill): Delete.
	(sim_create_inferior): Add ABFD argument.
	(sim_load): Move setting of PC from here.
	(sim_create_inferior): To here.
 	(sim_open, sim_load, set_h8300h): Add fixme explaining why much of
 	the sim_load code should be moved to sim_open.

Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Mon Aug 25 15:47:41 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* compile.c (sim_open): Add ABFD argument.

Tue May 20 10:16:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* compile.c (sim_open): Add callback argument.
	(sim_set_callbacks): Delete SIM_DESC argument.

Wed Apr 30 10:22:29 1997  Doug Evans  <dje@canuck.cygnus.com>

	* compile.c (sim_load): Call bfd_get_mach instead of examining
	bfd fields directly.
	* tconfig.in (SIM_PRE_LOAD): Delete, no longer used.

Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Fri Apr 18 14:30:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>

	* compile.c (sim_resume): Use poll_quit callback.
	(sim_stop): New function.

Thu Apr 17 03:06:39 1997  Doug Evans  <dje@canuck.cygnus.com>

	* Makefile.in (SIM_OBJS): Add sim-load.o.
	* compile.c (sim_kind, myname): New static locals.
	(sim_open): Set sim_kind, myname.
	(sim_load): Return SIM_RC.  New arg abfd.  Update test for h8300h.
	Call sim_load_file to load file into simulator.  Set start address
	from bfd.
	(sim_create_inferior): Return SIM_RC.  Delete arg start_address.

Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.
	* config.in: Ditto.

Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>

	* compile.c (sim_open): New arg `kind'.

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>

	* configure: Regenerated to track ../common/aclocal.m4 changes.

Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>

	* configure: Re-generate.

Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>

	* configure: Regenerate to track ../common/aclocal.m4 changes.

Thu Mar 13 12:48:05 1997  Doug Evans  <dje@canuck.cygnus.com>

	* compile.c (sim_open): New SIM_DESC result.  Argument is now in
	argv form.
	(other sim_*): New SIM_DESC argument.

Tue Feb  4 13:36:29 1997  Doug Evans  <dje@canuck.cygnus.com>

	* Makefile.in (@COMMON_MAKEFILE_FRAG): Use
	COMMON_{PRE,POST}_CONFIG_FRAG instead.
	* configure.in: sinclude ../common/aclocal.m4.
	* configure: Regenerated.

Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)

	* configure configure.in Makefile.in:  Update to new configure
	scheme which is more compatible with WinGDB builds.
	* configure.in:  Improve comment on how to run autoconf.
	* configure:  Re-run autoconf to get new ../common/aclocal.m4.
	* Makefile.in:  Use autoconf substitution to install common
	makefile fragment.

Wed Nov 20 01:39:12 1996  Doug Evans  <dje@canuck.cygnus.com>

	* Makefile.in: Delete stuff moved to ../common/Make-common.in.
	(SIM_OBJS): Define.
	* configure.in: Simplify using macros in ../common/aclocal.m4.
	* configure: Regenerated.
	* inst.h (enum sim_state): Define.
	(cpu_state_type): New member `state'.  Set it whenever `exception'
	is set.
	* compile.c (sim_callback): New global.
	(sim_set_simcache_size): Renamed from sim_csize.
	(sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
	'cus it can't work.  Change main loop exit test to use cpu.state.
	(sim_trace): New function.
	(sim_stop_reason): Add right way to set results, but #if 0 out.
	(sim_size): New function.
	(sim_info): Redirect calls to printf_filtered through callback.
	(sim_set_callbacks): Record callback.
	* run.c: Deleted, using one in ../common now.
	* tconfig.in: New file.

Thu Oct  3 16:13:18 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)

	* Makefile.in (mostlyclean): Don't remove config.log here.

Fri Aug  9 22:59:11 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (sim_resume): rts, sleep, bpt and nop have
	no associated "size".

Tue Jul  9 22:15:39 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (sim_resume): Fix all rotate-by-2-bits insns.

Tue Jul  2 23:08:45 1996  Jeffrey A Law  (law@cygnus.com)

	* run.c (main): Don't "load" sections which don't have
	SEC_LOAD set.
	* compile.c (sim_resume, case "O_NOT"): Use ONOT instead
	of OSHIFTS.
	(ONOT): Define.
	(sim_resume, shift/rotate cases): Add support for shift/rotate
	by two bits.
	(OSHIFTS): Corresponding changes.

Tue Jul  2 01:37:27 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (sim_resume): Handle "ldm.l" and "stm.l".

Wed Jun 26 08:58:53 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (h8300smode): Declare.

Wed Jun 26 12:20:56 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)

        * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
        INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
        (docdir): Removed.
        * configure.in (AC_PREREQ): autoconf 2.5 or higher.
        (AC_PROG_INSTALL): Added.
        * configure: Rebuilt.

Tue Jun 18 16:31:10 1996  Jeffrey A. Law  <law@rtl.cygnus.com>

	* compile.c (sim_load): Treat the H8/S like the H8/300H for now.
	* run.c (main): Treat the H8/S like the H8/300H for now.
	
Fri May 24 10:35:25 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (SEXTCHAR): Clear upper bits when sign
	bit is clear.

Wed May 22 22:23:37 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (sim_resume): Correctly handle divu.

Tue May  7 02:13:05 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (sim_resume): Never allow the PC to have an
	odd value.

Fri Apr 12 16:50:37 1996  Jeffrey A Law  (law@cygnus.com)

	* inst.h: Expand on comments regarding H8300H_MSIZE.  Note
	separate memory is allocate for the 8-bit area.
	(struct cpu_state_type): Add new "eightbit' field.
	* compile.c (GET_MEMORY_L): Handle access into the 8-bit
	area.
	(GET_MEMORY_W, GET_MEMORY_B): Likewise.
	(SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
	(init_pointers): Initialize space for the 8-bit area.
	(sim_write): Handle writing into the 8-bit area.
	(sim_read): Handle reading from the 8-bit area.
	(sim_load): Reallocate space for the 8-bit area.

	* compile.c (sim_load): Re-allocate memory for the simulator
	here.

Fri Apr 12 09:39:56 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (sim_resume): Fix and simplify overflow and carry
	handling for 32bit ALU insns.

Mon Apr  8 23:58:49 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (sim_resume): Fix overflow checks for ALU insns.

Fri Apr  5 17:20:59 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (decode): Use "bit" to hold L_3 immediates instead
	of holding them in "abs".  Handle ABS8MEM memory references aka
	8-bit area.  Replace ABSMOV references with ABS8MEM.

Wed Mar 13 17:43:56 1996  Jeffrey A Law  (law@cygnus.com)

	* compile.c (fetch): Handle accesses to the exception/function
	vectors.

Mon Mar 11 09:53:25 1996  Doug Evans  <dje@charmed.cygnus.com>

	* compile.c: #include "wait.h".
 	(sim_resume, sleep insn): Check program exit status in r0.
	(sim_resume, shift insns): Fix setting of overflow flag for shal.
	* run.c: #include <signal.h>.
	(main): Abort if program got SIGILL.
	Print error message if argument is invalid.
	(usage): Improve text.

Wed Feb 21 12:15:00 1996  Ian Lance Taylor  <ian@cygnus.com>

	* configure: Regenerate with autoconf 2.7.

Thu Jan  4 11:52:53 1996  Doug Evans  <dje@canuck.cygnus.com>

	* inst.h (MPOWER,MSIZE): Deleted.
	(H8300{,H}_MSIZE): Define.
	* compile.c (memory_size): New static global.
	(init_pointers): Set memory size from one of H8300{,H}_MSIZE.
	(sim_write,sim_read): Use memory_size.

Fri Oct 13 15:03:19 1995  steve chamberlain  <sac@slash.cygnus.com>

	* compile.c (sim_set_callbacks): New.

Tue Oct 10 11:11:26 1995  Fred Fish  <fnf@cygnus.com>

	* Makefile.in (BISON): Remove macro.

Wed Sep 20 13:35:02 1995  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.in (maintainer-clean): New synonym for realclean.

Fri Sep  8 12:18:53 1995  Ian Lance Taylor  <ian@cygnus.com>

	* Makefile.in (install): Don't install in $(tooldir).

	* configure.in: Call AC_CONFIG_HEADER.  Don't try to use
	bfd/hosts/*.h file or bfd/config/*.mh file.  Call AC_PROG_CC and
	AC_PROG_RANLIB.  Substitute in values for CFLAGS, HDEFINES and AR.
	Call AC_CHECK_HEADERS for stdlib.h and time.h.  Touch stamp.h if
	creating config.h.
	* configure: Rebuild.
	* config.in: New file, created by autoheader.
	* Makefile.in (AR): Define as @AR@.
	(CC): New variable, defined as @CC@.
	(CFLAGS): Define as @CFLAGS@.
	(RANLIB): Define as @RANLIB@.
	(HDEFINES, TDEFINES): New variables.
	(@host_makefile_frag@): Remove.
	(compile.o, run.o): Depend upon config.h.
	(mostlyclean): Make the same as clean, not distclean.
	(clean): Remove config.log.
	(distclean): Remove config.h and stamp-h.
	(Makefile): Don't depend upon @frags@.  Just rebuild Makefile when
	invoking config.status.
	(config.h, stamp-h): New targets.
	* compile.c: Include "config.h".  Don't include <sys/times.h>.
	Include <time.h> and <stdlib.h> if they exist.  Don't include
	"sysdep.h".
	(get_now): Remove unused local b.
	* run.c: Include "config.h".  Include <stdlib.h> if it exists.
	Don't include "sysdep.h".
	* writecode.c: Don't include "bfd.h" or "sysdep.h".  Include
	<stdio.h>.

Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>

	* Update all FSF addresses except those in COPYING* files.

Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* Makefile.in (clean): Remove run.
	(distclean): Remove Makefile.

	* h8300.mt: Removed.

	* Makefile.in, configure.in: converted to autoconf.
	* configure: New file, generated with autconf 2.4.

Fri Jun 30 16:50:24 1995  Stan Shebs  <shebs@andros.cygnus.com>

	* compile.c (sim_do_command): New function.

Tue Jun 20 16:18:13 1995  Steve Chamberlain  <sac@slash.cygnus.com>

	* compile.c (get_now): Don't do if win32.
	(sim_resume): Poll in win32 too.

Wed May 24 16:31:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>

	* configure.in: Fix typo in last change.

Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>

	* run.c: parse arguments with getopt().

Tue Feb 28 17:30:08 1995  Ian Lance Taylor  <ian@cygnus.com>

	* configure.in: Use ../../bfd/hosts/std-host.h if specific
	host unavailable.

Sun Jan 22 12:35:43 1995  Steve Chamberlain  <sac@splat>

	* compile.c (sim_resume): Initialize cpu.mask.

Thu Sep  8 16:53:00 1994  Steve Chamberlain  (sac@jonny.cygnus.com)

	* inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.

Wed May 18 13:47:58 1994  Doug Evans  (dje@canuck.cygnus.com)

	* compile.c: #include "bfd.h".
	(sim_*): Set result type to void where there isn't one.
	(sim_resume, default case): Set cpu.exception to SIGILL.
	(sim_trace): Delete.
	(sim_set_pc): Delete.
	(sim_info): Delete printf_fn arg, all callers changed.
	Call printf_filtered.
	(set_h8300h): New arg `flag', all callers changed.
	(sim_close): New function.
	(sim_load): New function.
	(sim_create_inferior): Renamed from sim_set_args, all callers changed.
	* run.c: #include <varargs.h>, "remote-sim.h".
	(printf_filtered): New function.

Fri May 13 18:32:27 1994  Doug Evans  (dje@canuck.cygnus.com)

	* compile.c (decode): Fix typo (16 bit branches).
	(*): Some white space clean up.

Fri May  6 13:44:01 1994  Steve Chamberlain  (sac@jonny.cygnus.com)

	* compile.c (decode): Compile 16bit branches properly.

Sat Dec 11 16:32:36 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
	andc.  Poll for interrupts.

Thu Oct 28 19:29:34 1993  Doug Evans  (dje@canuck.cygnus.com)

	* compile.c: #include "ansidecl.h" for remote-sim.h.

Tue Oct 26 09:43:36 1993  Doug Evans  (dje@canuck.cygnus.com)

	* Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
	* compile.c: #include "remote-sim.h".
	(sim_resume): New arg siggnal.
	(sim_write): Use SIM_ADDR for type of arg addr.
	Always return a value.
	(sim_read): Ditto.
	(sim_store_register): Result is type int.
	(sim_fetch_register): Ditto.
	(sim_stop_reason): Renamed from sim_stop_signal.
	(sim_set_pc): Use SIM_ADDR for type of arg pc.
	(sim_info): int result, new arg printf_fn.
	(sim_kill): int result.
	(sim_open): int result, new arg name.
	* run.c (main): Use sim_set_pc to set pc.
	Update call to sim_info.

Sat Oct 23 15:01:18 1993  Doug Evans  (dje@canuck.cygnus.com)

	* compile.c (sim_stop_signal): Result is now enum sim_stop.

Fri Oct 15 23:49:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* compile.c (sim_kill, sim_open, sim_set_args): New functions.

Thu Oct  7 16:24:10 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

	* compile.c (sim_set_pc): Write to the pc direcly.
	(sim_store_register): Now value is passed by reference. (sim_read,
	sim_write): Return number of bytes copied.

Tue Aug 17 07:16:15 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

	* compile.c (mop): New function to do multiplies.

Fri Jul 16 13:53:53 1993  Doug Evans  (dje@canuck.cygnus.com)

	* compile.c (sim_resume): Add support for nop insn.

Thu Jul 15 09:59:01 1993  Doug Evans  (dje@canuck.cygnus.com)

	* compile.c: Reset HMODE back to zero (accidently set it to 1).

	* run.c (main): If h8/300h binary detected, call set_h8300h.
	* compile.c (sim_resume): Fix O_NEG insn.

Fri Jul  9 14:36:48 1993  Doug Evans  (dje@canuck.cygnus.com)

	* run.c (main): Add -h flag to enable h8/300h emulation.
	* compile.c: Rename Hmode to HMODE (consistency with gdb).
	(set_h8300h): New function.
	(sim_resume): Add support for extu,exts insns.
	(sim_resume): Fix logical right shifting.
	(sim_resume, label alu32): Fix setting of carry flag.
	
Sun Jul  4 00:35:41 1993  Doug Evans  (dje@canuck.cygnus.com)

	* compile.c (sim_csize): Initialize cpu.cache.

Fri Jul  2 17:42:59 1993  Doug Evans  (dje@canuck.cygnus.com)

	* Makefile.in: Add -I../../bfd to pick up bfd.h.

Thu Jun 24 13:40:12 1993  Doug Evans  (dje@canuck.cygnus.com)

	* run.c (main): Fix parsing of args.

	* compile.c (sim_resume): Fix shll insn.

Tue Jun  8 14:16:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)

	* compile.c: New file, supports H8/300H.
	* p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.

Tue Jun  1 11:14:59 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* run.c (main): Add -v to print info.
	* p3.c (sim_info):  New function.

Mon Mar 15 15:48:31 1993  Ian Lance Taylor  (ian@cygnus.com)

	* h8300.mt (DO_INSTALL): Renamed from INSTALL.

Wed Mar  3 15:06:53 1993  Steve Chamberlain  (sac@poseidon.cygnus.com)

	* Makefile.in: Don't use cb or indent
	* p1.c, state.h, writecode.c: lint

Mon Feb  1 16:44:58 1993  John Gilmore  (gnu@cygnus.com)

	* Makefile.in:  Make SunOS halfdone VPATH work.
	* p1.c:  Lint picked up by HP native compiler.

Mon Jan  4 12:32:35 1993  Steve Chamberlain  (sac@wahini.cygnus.com)

	* p1.c (sim_resume): when running on dos, any character typed to
	the keyboard will cause a simulated exception.

Sun Jan  3 14:15:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)

	* p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
	running

Tue Dec 22 13:56:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)

	* new