aboutsummaryrefslogtreecommitdiff
path: root/sim/h8300/ChangeLog
blob: 75c4d8249c305af3a690a7d8b1dd51e6c8c2389b (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
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
2016-01-10  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-09  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2016-01-06  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_open): Mark argv const.
	(sim_create_inferior): Mark argv and env const.

2016-01-04  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2016-01-03  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_open): Update sim_parse_args comment.

2016-01-03  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2016-01-02  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
	* configure: Regenerate.

2015-12-30  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_state_initialize): Delete.
	(sim_open): Replace sim_state_initialize call with SBR_REGNUM
	assignment.

2015-12-30  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (h8300_reg_store): Delete sd.  Change init_pointers to
	use CPU_STATE (cpu).  Change h8_set_pc to cpu->pc.  Return -1 and
	drop the printf if the default case.  Change all the set func calls
	to use cpu->regs[rn] instead.
	(h8300_reg_store): Delete sd.  Change init_pointers to
	use CPU_STATE (cpu).  Change h8_get_pc to cpu->pc.  Return -1 and
	drop the printf if the default case.  Change all the get func calls
	to use cpu->regs[rn] instead.  Add ZERO_REGNUM case.  Return 2 and
	4 instead of -1 at the end.

2015-12-30  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (lvalue): Change sim_engine_set_run_state calls to
	sim_engine_halt.  Declare local cpu.
	(fetch_1): Likewise.
	(store_1): Likewise.
	(sim_resume): Rename to ...
	(step_once): ... this.  Declare init1, poll_count, reason, and
	sigrc variables.  Delete step checking.  Change
	sim_engine_set_run_state calls to sim_engine_halt.  Delete poll
	logic.  Change while(1) loop to while(0).
	(sim_engine_run): New function.
	* Makefile.in (SIM_OBJS): Add sim-resume.o.

2015-12-30  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_open): Delete current_alignment and
	current_target_byte_order assignments.
	* configure.ac: Call SIM_AC_OPTION_ENDIAN and
	SIM_AC_OPTION_ALIGNMENT.
	* configure: Regenerate.

2015-12-30  Mike Frysinger  <vapier@gentoo.org>

	* wrapper.c (sim_store_register): Rename to ...
	(h8300_reg_store): ... this.  Declare sd.
	(sim_fetch_register): Rename to ...
	(h8300_reg_fetch): ... this.  Declare sd.
	(sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.

2015-12-30  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (lreg): Delete.
	(init_pointers): Delete lreg assignments.

2015-12-30  Mike Frysinger  <vapier@gentoo.org>

	* inst.h: Delete file.
	* Makefile.in (compile.o): Delete rule.

2015-12-26  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-12-24  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (H8300_OPTIONS): New enum from common/sim-options.c.
	(h8300_option_handler): New func from common/sim-options.c.
	(h8300_options): New options from common/sim-options.c.
	(sim_open): Call sim_add_option_table.
	* tconfig.h: Delete file.

2015-12-24  Mike Frysinger  <vapier@gentoo.org>

	* tconfig.h (SIM_HAVE_SIMCACHE): Delete.

2015-11-21  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_callback, sim_kind, myname): Delete.
	(init_pointers, sim_store_register, sim_fetch_register, sim_info):
	Change sim_callback->printf_filtered calls to sim_io_printf.
	(sim_resume): Likewise.  Declare sim_callback.
	(sim_open): Delete sim_callback, sim_kind, and myname assignment.
	(sim_load); Use sd to look up myname, sim_callback, and sim_kind.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.

2015-11-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Add sim-reason.o and sim-stop.o.
	* compile.c (sim_stop, sim_stop_reason): Delete.

2015-11-14  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-load.o.

2015-11-14  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_close): Delete.

2015-11-09  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (littleendian): Delete.
	(init_pointers): Delete littleendian usage.

2015-06-23  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-06-12  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-06-12  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-04-18  Mike Frysinger  <vapier@gentoo.org>

	* sim-main.h (SIM_CPU): Delete.

2015-04-18  Mike Frysinger  <vapier@gentoo.org>

	* sim-main.h (sim_cia): Delete.

2015-04-17  Mike Frysinger  <vapier@gentoo.org>

	* sim-main.h (CIA_GET, CIA_SET): Delete.

2015-04-17  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (h8300_pc_get, h8300_pc_set): New functions.
	(sim_open): Declare new local var i.  Call CPU_PC_FETCH &
	CPU_PC_STORE for all cpus.
	* sim-main.h (SIM_CPU): Define.

2015-04-15  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
	* sim-main.h (STATE_CPU): Delete.

2015-04-15  Mike Frysinger  <vapier@gentoo.org>

	* compile.c: Include sim-options.h.
	(sim_open): Call sim_cpu_alloc_all instead of sim_cpu_alloc.
	* sim-main.h (struct sim_state): Change cpu to an array of pointers.
	(STATE_CPU): Handle WITH_SMP.

2015-04-13  Mike Frysinger  <vapier@gentoo.org>

	* configure: Regenerate.

2015-04-06  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete sim-engine.o.

2015-04-01  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).

2015-03-31  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.

2015-03-24  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_set_callbacks, sim_size, sim_trace): Delete.
	* tconfig.h (SIM_HAVE_PROFILE): Delete.

2015-03-16  Mike Frysinger  <vapier@gentoo.org>

	* config.in, configure: Regenerate.
	* tconfig.in: Rename file ...
	* tconfig.h: ... here.

2015-03-14  Mike Frysinger  <vapier@gentoo.org>

	* Makefile.in (SIM_RUN_OBJS): Delete.

2015-03-14  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac (AC_CHECK_HEADERS): Delete stdlib.h & time.h.
	* aclocal.m4, configure: Regenerate.

2014-12-03  Joel Brobecker  <brobecker@adacore.com>

	* compile.c (sim_resume):  Adjust calls to "stat" and "fstat"
	callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks
	following renaming in callback.h.

2014-08-19  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2014-08-15  Roland McGrath  <mcgrathr@google.com>

	* configure: Regenerate.
	* config.in: Regenerate.

2014-03-05  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_load): Add const to prog.

2014-02-17  Mike Frysinger  <vapier@gentoo.org>

	PR gdb/16450
	* compile.c (control_c_sim_desc): Delete.
	(control_c): Likewise.
	(sim_resume): Delete signal(SIGINT) handling.

2013-09-23  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2013-06-03  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, configure: Regenerate.

2012-06-15  Joel Brobecker  <brobecker@adacore.com>

	* config.in, configure: Regenerate.

2012-05-18  Nick Clifton  <nickc@redhat.com>

	PR 14072
	* compile.c: Include config.h before system header files.
	* sim-main.h: Likewise.

2012-03-24  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4, config.in, configure: Regenerate.

2011-12-03  Mike Frysinger  <vapier@gentoo.org>

	* aclocal.m4: New file.
	* configure: Regenerate.

2011-10-17  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change include to common/acinclude.m4.

2011-10-17  Mike Frysinger  <vapier@gentoo.org>

	* configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
	call.  Replace common.m4 include with SIM_AC_COMMON.
	* configure: Regenerate.

2011-07-05  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_do_command): Delete.

2011-01-11  Andrew Burgess  <aburgess@broadcom.com>

	* compile.c (sim_store_register): Update return value to
	match new API.

2010-04-14  Mike Frysinger  <vapier@gentoo.org>

	* compile.c (sim_write): Add const to buffer arg.

2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* configure: Regenerate.

2009-12-09  Yoshinori Sato <ysato@users.sourceforge.jp>
	* compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
	Index registers not masked memory areas.
	Only simply increment or decrement.
	* compile.c(store_1): Ditto.

2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* config.in: Regenerate.
	* configure: Likewise.

	* configure: Regenerate.

2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>

	* compile.c: Add const to remove warning.

2008-07-11  Hans-Peter Nilsson  <hp@axis.com>

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

2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>

	* configure: Regenerate.

2007-07-03  Yoshinori Sato <ysato@users.sourceforge.jp>

	* compile.c (sim_resume): Fix the last byte of ARGV for
	SYS_CMDLINE.

2006-12-21  Hans-Peter Nilsson  <hp@axis.com>

	* acconfig.h: Remove.
	* config.in: Regenerate.

2006-07-13  Yoshinori Sato <ysato@users.sourceforge.jp>

	* compile.c (OBITOP): Bit address mask low three bit.
	* compile.c (decode): Fix warning.

2006-06-13  Richard Earnshaw  <rearnsha@arm.com>

	* configure: Regenerated.

2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure: Regenerated.

2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>

	* configure: Regenerated.

2005-03-23  Mark Kettenis  <kettenis@gnu.org>

	* configure: Regenerate.

2005-01-14  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Sinclude aclocal.m4 before common.m4.  Add
	explicit call to AC_CONFIG_HEADER.
	* configure: Regenerate.

2005-01-12  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Update to use ../common/common.m4.
	* configure: Re-generate.

2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>

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

2005-01-07  Andrew Cagney  <cagney@gnu.org>

	* configure.ac: Rename configure.in, require autoconf 2.59.
	* configure: Re-generate.

2004-12-08  Hans-Peter Nilsson  <hp@axis.com>

	* configure: Regenerate for ../common/aclocal.m4 update.

2004-06-28  Alexandre Oliva  <aoliva@redhat.com>

	2003-07-23  Richard Sandiford  <rsandifo@redhat.com>
	* compile.c (sim_resume): Make sure that dst.reg refers to the
	right register byte in mova/sz.l @(dd,RnL),ERn.
	2003-07-21  Richard Sandiford  <rsandifo@redhat.com>
	* compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
	mulxs, divs and divxs.

	* compile.c (sim_load): Update sd->memory_size.

2004-06-10  Michael Snyder  <msnyder@redhat.com>

	Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
	* compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.

2004-01-05  Michael Snyder  <msnyder@redhat.com>

	* compile.c (sim_load): Don't pass a type to bfd_openr.

2003-12-16  Michael Snyder  <msnyder@redhat.com>

	Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
	* sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.

2003-12-11  Dhananjay Deshpande  <dhananjayd@kpitcummins.com>

	* compile.c (set_h8300h): Initialize globals to zero.

2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>

	* compile.c (h8300_normal_mode): New.
	(SP): Handle normal mode.
	(bitfrom): Use normal mode flag to return suitable value.
	(lvalue): Use normal mode flag to return command line location.
	(decode): Decode instruction correctly for normal mode.
	(init_pointers): Initialise memory correctly for normal mode.
	(sim_resume): Handle cases for normal mode using h8300_normal_mode
	flag.
	(sim_store_register): Handle 2 byte PC for normal mode.
	(sim_fetch_register): Handle 2 byte PC for normal mode.
	(set_h8300h): Set normal mode flag as per architechture.
	(sim_load): Allocate 64K for normal mode instead of bigger memory.

2003-07-18  Michael Snyder  <msnyder@redhat.com>

	* compile.c (decode): Enhancements for mova.
	Initialize cst, reg, and rdisp inside the loop, for each
	new instruction.  Defer correction of the disp2 values until
	later, and then adjust them by the size of the first operand,
	rather than the size of the instruction.
	(sim_resume): For mova, adjust the size of the second operand
	according to the type of the first operand (INDEXB vs. INDEXW).
	In cases where there is only one operand, the other two must
	both be composed on the fly.

2003-07-22  Michael Snyder  <msnyder@redhat.com>

	* compile.c (sim_resume): Revert 6-24 change, it does not
	work with gdb breakpoints.

2003-07-17  Michael Snyder  <msnyder@redhat.com>

	* compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
	(decode): IMM16 is always zero-extended.

2003-06-24  Michael Snyder  <msnyder@redhat.com>

	* sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
	* compile.c (sim_resume): Use the above to return stop signal.

2003-06-18  Michael Snyder  <msnyder@redhat.com>

	* compile.c: Replace "Hitachi" with "Renesas".
	(decode): Distinguish AV_H8S from AV_H8H.
	(sim_resume): H8SX can use any register for TAS.
	(decode): Add support for VECIND.
	(sim_resume): Implement rte/l and rts/l.
	(GETSR): New macro (actually old macro reincarnated).
	(decode): Add handling for IMM2.
	(sim_resume): Drop extra block around jmp, jsr, rts.
	Add handling for trapa and rte.
	For divxu.b, change 0xffff mask to 0xff.
	(set_h8300h): Add bfd_mach_h8300sxn machine.

2003-06-18  Corinna Vinschen  <vinschen@redhat.com>

	* sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
	and SBR, VBR.

2003-06-05  Michael Snyder  <msnyder@redhat.com>

	* compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
	(sim_store_register): Ditto.

2003-06-04  Michael Snyder  <msnyder@redhat.com>

	* compile.c (sim_info): Fix typo in output.

	* compile.c (set_h8300h): Replace 'flag' arguments
	with a bfd_machine argument, and decode it inline.
	Check for bfd_mach_h8300hn and bfd_mach_h8300sn.

2003-06-03  Michael Snyder  <msnyder@redhat.com>

	* compile.c: Add h8300sx insns and addressing modes.
	* sim-main.h: Replaces h8300/inst.h.
	* Makefile.in: Tweak to bring in some sim/common stuff.

2003-04-13  Michael Snyder  <msnyder@redhat.com>

	* compile.c (sim_resume): Implement 'daa' and 'das' instructions.

2003-03-20  D.Venkatasubramanian  <dvenkat@noida.hcltech.com>

	* compile.c (cmdline_location): Added function to
	return the location of 8-bit (256 locations) where the
	Command Line arguments would be stored.
	(decode): Added a TRAP to 0xcc for Commandline
	processing using pseudo opcode O_SYS_CMDLINE.
	(sim_resume): Added handling of O_SYS_CMDLINE Trap.
	(sim_create_inferior): Setting a pointer to
	Commandline Args array.
	* inst.h: Added a new variable ptr_command_line for
	storing pointer to Commandline array.

2003-03-14  D.Venkatasubramanian <dvenkat@noida.hcltech.com>

	* compile.c (decode): Added code for some more magic traps.
	* compile.c (sim_resume): Added support for File I/O system
	calls through callback to host_system.
	System calls provided support for :
	open, read, write, lseek, close, stat, fstat
	Only basic support for stat and fstat.

2003-02-27  Andrew Cagney  <cagney@redhat.com>

	* compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.

2003-02-05  Kazu Hirata  <kazu@cs.umass.edu>

	* compile.c (init_pointers): Abort if wreg never gets initialized.
	(sim_resume): Fix the handling of exts.w and extu.w.

2003-01-31  Kazu Hirata  <kazu@cs.umass.edu>

	* compile.c (sim_resume): Fix the handling of bxor.

2003-01-16  Michael Snyder  <msnyder@redhat.com>

	* compile.c: Change K&R function definitions to ISO.
	(fetch): Make static, and eliminate unused parameter 'n'.

2002-12-26  Kazu Hirata  <kazu@cs.umass.edu>

	* compile.c: Fix formatting.
	* inst.h: Likewise.

2002-07-29  Andrey Volkov  <avolkov@transas.com>

 	* compile.c: Include "gdb/sim-h8300.h"
 	* Makefile.in: Add dependences on "inst.h",
 	"gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".

2002-06-16  Andrew Cagney  <ac131313@redhat.com>

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

2002-06-08  Andrew Cagney  <cagney@redhat.com>

	* compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".

2002-05-19  Kazu Hirata  <kazu@cs.umass.edu>

	* compile.c: Fix formatting.

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