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
|
2016-01-09 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2016-01-06 Mike Frysinger <vapier@gentoo.org>
* interp.c (bfin_syscall): Remove first const from argv.
(sim_open): Mark argv const.
(simple_env): Remove first const.
(bfin_user_init): Remove first const from argv and and env
(bfin_os_init): Remove first const from argv.
(sim_create_inferior): Mark argv and env const.
Drop casts from bfin_user_init and bfin_os_init calls.
2016-01-05 Mike Frysinger <vapier@gentoo.org>
* interp.c (step_once): Call TRACE_DISASM.
2016-01-04 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32shift_0): Change MIN to min.
* dv-bfin_dma.c (bfin_dma_hw_event_callback): Likewise.
* dv-bfin_ebiu_amc.c (bfin_ebiu_amc_write_amgctl): Likewise.
* dv-bfin_emac.c (bfin_emac_dma_read_buffer): Change MAX to max.
* dv-bfin_mmu.c (_mmu_check_addr): Change MIN to min.
* dv-bfin_trace.c (bfin_trace_io_read_buffer): Likewise.
* interp.c (bfin_fdpic_load): Change MAX to max.
(bfin_fdpic_load): Likewise.
* sim-main.h (MIN, MAX): Delete.
(CLAMP): Change MIN to min and MAX to max.
2016-01-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_open): Update sim_parse_args comment.
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* TODO: Delete file.
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* interp.c (count_argc): Delete.
(bfin_syscall): Change count_argc to countargv.
(bfin_user_init): Likewise.
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
* configure: Regenerate.
2016-01-02 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
LITTLE.
* configure: Regenerate.
2015-12-27 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-hload.o.
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* devices.c (bfin_mmr_invalid): Delete cpu arg and add missing arg.
Add cpu, rw, and reason local vars. Rewrite error messages. Add
more todo comments.
(dv_bfin_mmr_invalid): Update bfin_mmr_invalid call.
(dv_bfin_mmr_require): Likewise. Change return to bool. Check
alignment of the addr variable.
(bfin_mmr_check, dv_bfin_mmr_check, device_io_read_buffer,
device_io_write_buffer): Delete.
(dv_bfin_mmr_require_16_32): Define.
* devices.h (dv_bfin_mmr_require): Change return to bool.
(dv_bfin_mmr_check): Delete.
(dv_bfin_mmr_require_16_32): Define.
Add a few comments.
* dv-bfin_cec.c (bfin_cec_io_write_buffer): Call
dv_bfin_mmr_require_32.
(bfin_cec_io_read_buffer): Likewise.
* dv-bfin_ctimer.c (bfin_ctimer_io_write_buffer): Likewise.
(bfin_ctimer_io_read_buffer): Likewise.
* dv-bfin_dma.c (bfin_dma_io_write_buffer): Call
dv_bfin_mmr_require_16_32. Return 0 in the default case.
(bfin_dma_io_read_buffer): Call dv_bfin_mmr_require_16_32.
* dv-bfin_ebiu_amc.c (bf50x_ebiu_amc_io_write_buffer): Return 0
when dv_bfin_mmr_require_16 fails and in the default case.
(bf53x_ebiu_amc_io_write_buffer): Likewise.
(bf54x_ebiu_amc_io_write_buffer): Likewise.
(bfin_ebiu_amc_io_write_buffer): Call dv_bfin_mmr_require_16_32.
(bf50x_ebiu_amc_io_read_buffer): Return 0 when
dv_bfin_mmr_require_16 fails and in the default case.
(bf53x_ebiu_amc_io_read_buffer): Likewise.
(bf54x_ebiu_amc_io_read_buffer): Likewise.
(bfin_ebiu_amc_io_read_buffer): Call dv_bfin_mmr_require_16_32.
* dv-bfin_ebiu_ddrc.c (bfin_ebiu_ddrc_io_write_buffer): Call
dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
dv_bfin_mmr_require_32 fails.
(bfin_ebiu_ddrc_io_read_buffer): Likewise.
* dv-bfin_ebiu_sdc.c (bfin_ebiu_sdc_io_write_buffer): Likewise.
(bfin_ebiu_sdc_io_read_buffer): Likewise.
* dv-bfin_emac.c (bfin_emac_io_write_buffer): Return 0 when
dv_bfin_mmr_require_32 fails and in the default case.
(bfin_emac_io_read_buffer): Likewise.
* dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Call
dv_bfin_mmr_require_16_32 and return 0 when dv_bfin_mmr_require_16
or dv_bfin_mmr_require_32 fails and in the default case.
(bfin_eppi_io_read_buffer): Likewise.
* dv-bfin_evt.c (bfin_evt_io_write_buffer): Call
dv_bfin_mmr_require_32.
(bfin_evt_io_read_buffer): Likewise.
* dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Move call to
dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
fails and in the default case.
(bfin_gpio_io_read_buffer): Likewise.
* dv-bfin_gpio2.c (bfin_gpio_io_write_buffer): Move call to
dv_bfin_mmr_require_16 and dv_bfin_mmr_require_32 to earlier in the
func. Return 0 when it fails and in the default case.
(bfin_gpio_io_read_buffer): Likewise.
* dv-bfin_gptimer.c (bfin_gptimer_io_write_buffer): Call
dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16 or
dv_bfin_mmr_require_32 fails and in the default case.
(bfin_gptimer_io_read_buffer): Likewise.
* dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Call
dv_bfin_mmr_require_32. Return 0 in the default case.
(bfin_jtag_io_read_buffer): Likewise. Delete while(1) loop.
* dv-bfin_mmu.c (bfin_mmu_io_write_buffer): Call
dv_bfin_mmr_require_32. Return 0 in the default case.
(bfin_mmu_io_read_buffer): Likewise. Delete while(1) loop.
* dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Move call to
dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
fails and in the default case.
(bfin_nfc_io_read_buffer): Likewise.
* dv-bfin_otp.c (bfin_otp_io_write_buffer): Call
dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
or dv_bfin_mmr_require_32 fails and in the default case.
(bfin_otp_io_read_buffer): Likewise.
* dv-bfin_pfmon.c (bfin_pfmon_io_write_buffer): Call
dv_bfin_mmr_require_32. Return 0 in the default case.
(bfin_pfmon_io_read_buffer): Likewise. Delete while(1) loop.
* dv-bfin_pint.c (bfin_pint_io_write_buffer): Move call to
dv_bfin_mmr_require_32 to earlier in the func. Return 0 when it
fails and in the default case.
(bfin_pint_io_read_buffer): Likewise.
* dv-bfin_pll.c (bfin_pll_io_write_buffer): Call
dv_bfin_mmr_require_16_32. Return 0 when dv_bfin_mmr_require_16
fails.
(bfin_pll_io_read_buffer): Likewise.
* dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Move call to
dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
fails and in the default case.
9bfin_ppi_io_read_buffer): Likewise.
* dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Call
dv_bfin_mmr_require_16_32.
(bfin_rtc_io_read_buffer): Likewise.
* dv-bfin_sic.c (bfin_sic_52x_io_write_buffer): Likewise.
(bfin_sic_52x_io_read_buffer, bfin_sic_537_io_write_buffer,
bfin_sic_537_io_read_buffer, bfin_sic_54x_io_write_buffer,
bfin_sic_54x_io_read_buffer, bfin_sic_561_io_write_buffer,
bfin_sic_561_io_read_buffer): Likewise.
* dv-bfin_spi.c (bfin_spi_io_write_buffer): Move call to
dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
fails and in the default case.
(bfin_spi_io_read_buffer): Likewise.
* dv-bfin_trace.c (bfin_trace_io_write_buffer): Call
dv_bfin_mmr_require_32. Return 0 in the default case.
(bfin_trace_io_read_buffer): Likewise. Delete while(1) loop.
* dv-bfin_twi.c (bfin_twi_io_write_buffer): Move call to
dv_bfin_mmr_require_16 to earlier in the func. Return 0 when it
fails and in the default case.
(bfin_twi_io_read_buffer): Likewise.
* dv-bfin_uart.c (bfin_uart_io_write_buffer): Likewise.
(bfin_uart_io_read_buffer): Likewise.
* dv-bfin_uart2.c (bfin_uart_io_write_buffer): Likewise.
(bfin_uart_io_read_buffer): Likewise.
* dv-bfin_wdog.c (bfin_wdog_io_write_buffer): Call
dv_bfin_mmr_require_16_32.
(bfin_wdog_io_read_buffer): Likewise. Return 0 when
dv_bfin_mmr_require_16 fails.
* dv-bfin_wp.c (bfin_wp_io_write_buffer): Call
dv_bfin_mmr_require_32. Return 0 in the default case.
(bfin_wp_io_read_buffer): Likewise. Delete while(1) loop.
* tconfig.h: Delete file.
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_LDST_0): Add 4th element to posts array.
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_create_inferior): Update comment and argv check.
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-model.o.
* tconfig.h (SIM_HAVE_MODEL): Delete.
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* machs.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* devices.c (device_error): Delete.
2015-12-24 Mike Frysinger <vapier@gentoo.org>
* tconfig.h (SIM_HANDLES_LMA): Delete.
2015-11-17 Mike Frysinger <vapier@gentoo.org>
* tconfig.h (WITH_MODULO_MEMORY): Delete.
2015-11-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
sim-stop.o.
2015-11-14 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_close): Delete.
2015-10-11 Mike Frysinger <vapier@gentoo.org>
PR sim/18407
* bfin-sim.c (decode_dsp32shiftimm_0): Call ashiftrt when count
is less than 0.
2015-06-24 Mike Frysinger <vapier@gentoo.org>
* interp.c (trace_register): Delete.
* sim-main.h (trace_register, TRACE_REGISTER, TRACE_REG): Delete.
2015-06-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-06-17 Mike Frysinger <vapier@gentoo.org>
* interp.c: Include sim-syscall.h.
(syscall_read_mem, syscall_write_mem): Delete.
(bfin_syscall): Change syscall_read_mem/syscall_write_mem to
sim_syscall_read_mem/sim_syscall_write_mem.
2015-06-17 Mike Frysinger <vapier@gentoo.org>
* linux-targ-map.h: Update example comments.
(cb_linux_syscall_map): Fill out name field.
(cb_linux_errno_map, cb_linux_open_map, cb_linux_signal_map):
Likewise.
2015-06-12 Mike Frysinger <vapier@gentoo.org>
* interp.c: Expand comment on CB_SYS_xxx defines.
2015-06-12 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>
* bfin-sim.c (hwloop_get_next_pc): Change TRACE_BRANCH to
BFIN_TRACE_BRANCH.
(decode_ProgCtrl_0, decode_BRCC_0, decode_UJUMP_0, decode_CALLa_0):
Likewise.
* bfin-sim.h (__PUT_MEM, __GET_MEM): Change TRACE_CORE to
BFIN_TRACE_CORE.
* dv-bfin_cec.c (_cec_raise, cec_latch, cec_return): Change
TRACE_BRANCH to BFIN_TRACE_BRANCH.
* interp.c (syscall_read_mem, syscall_write_mem): Change MAYBE_TRACE
to TRACE_CORE.
* sim-main.h (MAYBE_TRACE, TRACE_INSN, TRACE_DECODE, TRACE_EXTRACT,
TRACE_SYSCALL, TRACE_EVENTS): Delete.
(TRACE_CORE): Rename to ...
(BFIN_TRACE_CORE): ... this. Change MAYBE_TRACE to TRACE_CORE.
(TRACE_BRANCH): Rename to ...
(BFIN_TRACE_BRANCH): ... this. Change MAYBE_TRACE to TRACE_BRANCH.
2015-04-24 David Binderman <dcb314@hotmail.com>
Nick Clifton <nickc@redhat.com>
PR 18273
* bfin-sim.c (decode_dsp32alu_0): Remove spurious check for
s == 1.
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (SIM_CPU): Add note to clean this up.
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.
2015-04-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete sim-cpu.o.
* sim-main.h (STATE_CPU): Delete.
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 and sim-hrw.o.
2015-04-01 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
2015-03-31 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2015-03-24 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
* configure.ac (BFIN_SIM_EXTRA_OBJS): Delete.
* Makefile.in (SIM_OBJS): Delete @BFIN_SIM_EXTRA_OBJS@.
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_uart.c [!HAVE_DV_SOCKSER] (dv_sockser_status,
dv_sockser_write, dv_sockser_read): Delete.
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* sim-main.h: Delete run-sim.h include.
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
* tconfig.in: Rename file ...
* tconfig.h: ... here.
2015-03-15 Mike Frysinger <vapier@gentoo.org>
* tconfig.in: Delete includes.
[HAVE_DV_SOCKSER]: Delete.
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32alu_0): Change v to bu32.
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_RUN_OBJS): Delete.
2015-03-10 Mike Frysinger <vapier@gentoo.org>
PR sim/13160
* Makefile.in ($(srcdir)/linux-fixed-code.h): Put a ; after the
print sed command for BSD compatibility.
2015-03-08 Mike Frysinger <vapier@gentoo.org>
PR sim/13160
* Makefile.in ($(srcdir)/linux-fixed-code.h): Specify the asm input
directly rather than use $<. Move the file name to the end of the
sed command to be POSIX compliant.
2014-08-19 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2014-08-15 Roland McGrath <mcgrathr@google.com>
* configure: Regenerate.
* config.in: Regenerate.
2014-03-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2013-09-23 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
2013-06-23 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32alu_0): Add note about broken handling of
SEARCH with parallel insns.
2013-06-23 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32shift_0): Make sure HLs is 0 after last
insn that uses it.
(decode_dsp32shiftimm_0): Likewise.
Require HLs be less than 2 for accumulator shift insns.
2013-06-18 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32alu_0): Check more opcode fields before
decoding various insns.
2013-06-17 Mike Frysinger <vapier@gentoo.org>
* TODO: Add more notes.
2013-06-09 Mike Frysinger <vapier@gentoo.org>
* Makefile.in ($(srcdir)/linux-fixed-code.h): Add
@MAINTAINER_MODE_TRUE@ as the first item in the dependency list.
2013-06-03 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
2013-05-10 Freddie Chopin <freddie_chopin@op.pl>
* configure: Rebuild.
2013-03-26 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
* configure.ac: Use $SIM_DV_SOCKSER_O.
* configure: Regenerated.
2012-12-20 Joel Brobecker <brobecker@adacore.com>
* aclocal.m4: Revert the previous change changing
the license from GPL v2 or later to GPL v3 or later
(this file was generated).
2012-12-20 Joel Brobecker <brobecker@adacore.com>
* linux-fixed-code.s: Revert the previous change changing
the license from GPL v2 or later to GPL v3 or later.
2012-07-31 Mike Frysinger <vapier@gentoo.org>
* machs.c (bf54x_roms): Pass 0x1000 to alias field of BFROM, and
0x10000 to the alias field of BFROMA.
(bf561_roms): Pass 0x1000 to alias field of BFROM.
(bf59x_roms): Pass 0x10000 to alias field of BFROMA.
2012-07-31 Mike Frysinger <vapier@gentoo.org>
* machs.c (bfin_reg_fetch): Change return 0 to return -1, and
return -1 to return 4.
(bfin_reg_store): Likewise.
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.
2012-04-09 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pint.
* configure: Regenerate.
* dv-bfin_pint.c, dv-bfin_pint.h: New device model.
* machs.c (bf542_dev): Add PINT register blocks.
(bf544_dev, bf547_dev): Likewise.
(PINT_PIQS): Define.
(bf54x_port): Add pint/gpio routing.
* machs.h (BFIN_MMR_PINT_SIZE): Define.
2012-04-09 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio2.
* configure: Regenerate.
* dv-bfin_gpio2.c, dv-bfin_gpio2.h: New device model.
* machs.c (bf54x_mem): Delete GPIO mem stub.
(bf542_dev): Add GPIO register blocks.
(bf544_dev, bf547_dev): Likewise.
* machs.h (BFIN_MMR_GPIO2_SIZE): Define.
2012-04-09 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32shift_0): Extract the sign for ASHIFT
and LSHIFT, and set ASTAT based on the before/after values.
Rename "val" to "acc" to be consistent with other code branches.
2012-04-09 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (sgn_extend): New helper.
(decode_dsp32shiftimm_0): Call lshift when newimmag is more
than 16, otherwise call ashiftrt. Set ASTAT fields as needed.
For accumulator shifts, call new sgn_extend helper.
2012-04-08 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (illegal_instruction_or_combination): New helper.
(decode_ProgCtrl_0): Call illegal_instruction_or_combination instead
of illegal_instruction.
(decode_PushPopReg_0, decode_CCflag_0, decode_CC2dreg_0,
decode_LDSTpmod_0, decode_dagMODim_0, decode_dagMODik_0,
decode_dspLDST_0, decode_LDST_0, _interp_insn_bfin): Likewise.
(decode_PushPopMultiple_0): Call illegal_instruction_combination when
PARALLEL_GROUP is not BFIN_PARALLEL_NONE.
(decode_CCflag_0, decode_REGMV_0, decode_ALU2op_0, decode_PTR2op_0,
decode_COMPI2opD_0, decode_COMPI2opP_0): Likewise.
(decode_CC2stat_0): Check PARALLEL_GROUP before cbit.
(decode_LDSTpmod_0): Call illegal_instruction_combination when
PARALLEL_GROUP is BFIN_PARALLEL_GROUP2.
(decode_dagMODim_0, decode_dagMODik_0, decode_LDST_0,
decode_LDSTiiFP_0, decode_LDSTii_0): Likewise.
2012-04-08 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.h (bfin_parallel_group): New enum.
(bfin_cpu_state): Add new "group" member.
(PARALLEL_GROUP): Define.
* bfin-sim.c (decode_ProgCtrl_0): Change INSN_LEN check to
PARALLEL_GROUP.
(decode_CaCTRL_0, decode_PushPopReg_0, decode_ccMV_0, decode_CCflag_0,
decode_CC2dreg_0, decode_CC2stat_0, decode_BRCC_0, decode_UJUMP_0,
decode_LOGI2op_0, decode_LoopSetup_0, decode_LDIMMhalf_0,
decode_CALLa_0, decode_linkage_0): Likewise.
(_interp_insn_bfin): Set PARALLEL_GROUP.
(interp_insn_bfin): Likewise.
2012-04-08 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32alu_0): Delete extra space in TRACE_INSN.
2012-04-01 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (_interp_insn_bfin): Call illegal_instruction_combination
when INSN_LEN is non-zero before 32bit decode.
2012-04-01 Mike Frysinger <vapier@gentoo.org>
* bfin-dis.c (fmtconst): Replace decimal handling with a single
sprintf call and the '*' field width.
2012-04-01 Mike Frysinger <vapier@gentoo.org>
* machs.c (bfin_model_map_bfrom): Return when mnum is 535.
2012-04-01 Mike Frysinger <vapier@gentoo.org>
* interp.c (bfin_user_init): Move auxvt_size decl from top to
inside of auxvt check.
2012-03-31 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_sic.c (bfin_sic_finish): Change iwr1 to iwr2.
2012-03-31 Mike Frysinger <vapier@gentoo.org>
* devices.c: Include devices.h.
2012-03-24 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
2012-03-19 Robin Getz <robin.getz@analog.com>
Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (lshift): Add an overflow flag. Delete now unused
i, j, and tmp vars. Add a new v_i var. Split the overflow logic
out from the saturate logic. Do not set V ASTAT bits when working
with accumulators.
(decode_ALU2op_0): Add new argument to lshift call.
(decode_LOGI2op_0, decode_dsp32shift_0, decode_dsp32shiftimm_0):
Likewise.
2012-03-18 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_ebiu_amc.c (struct bfin_ebiu_amc): Add bank_base.
(bfin_ebiu_amc_write_amgctl): Replace BFIN_EBIU_AMC_BASE with
amc->bank_base.
(bfin_ebiu_amc_finish): Assign BFIN_EBIU_AMC_BASE to amc->bank_base.
2012-03-18 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_ebiu_amc.c (bfin_ebiu_amc_attach_address_callback): Use
ARRAY_SIZE rather than hardcoded constant.
2012-02-04 Mike Frysinger <vapier@gentoo.org>
* config.in: Regenerate.
* configure: Likewise.
* configure.ac: Add linux/types.h to AC_CHECK_HEADERS.
* dv-eth_phy.c: Check for HAVE_LINUX_TYPES_H, and delete __u16 and
_LINUX_TYPES_H defines.
2011-12-03 Mike Frysinger <vapier@gentoo.org>
* interp.c (bfin_syscall): Increase _tbuf storage. Declare new local
tstr buffer. Call cb_get_string on tstr when handling CB_SYS_stat64,
CB_SYS_lstat64, CB_SYS_open, CB_SYS_write, CB_SYS_unlink,
CB_SYS_truncate, CB_SYS_rename, CB_SYS_stat, CB_SYS_lstat. Include
tstr in the tbuf output.
2011-12-03 Mike Frysinger <vapier@gentoo.org>
* Makefile.in: Delete all dependency rules.
* aclocal.m4, configure: Regenerate.
2011-10-19 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate after common/acinclude.m4 update.
2011-10-17 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Change include to common/acinclude.m4.
* aclocal.m4, configure: Regenerate.
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.
2011-09-28 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32shift_0): Use STORE() for VIT_MAX insns.
2011-07-05 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_do_command): Delete.
2011-07-01 Mike Frysinger <vapier@gentoo.org>
* interp.c (cb_linux_stat_map_32, cb_linux_stat_map_64): Rename from
stat_map_32 and stat_map_64.
(cb_libgloss_stat_map_32): New stat map.
(stat_map_32, stat_map_64): New stat map pointers.
(bfin_user_init): Assign stat_map_32 to cb_linux_stat_map_32 and
stat_map_64 to cb_linux_stat_map_64.
(bfin_virtual_init): New function.
(sim_create_inferior): Call bfin_virtual_init for all other envs.
2011-06-22 Mike Frysinger <vapier@gentoo.org>
* interp.c (bfin_syscall): Delete old comment. Set dreg 1 to
sc.result2 and dreg 2 to sc.errcode.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32shift_0): Clear ASTAT[AV] if val is 0,
else set it. Set ASTAT[AVS] if val is 0. Do this for LSHIFT and
ASHIFT accumulator insns.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (ashiftrt): If size is 40, do not call SET_ASTATREG.
(lshiftrt): Likewise.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32shift_0): Use get_unextended_acc
rather than get_extended_acc in LSHIFT insns.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_macfunc): Handle MM when mmod is M_TFU.
Check MM once when mmod is M_FU to match M_TFU better.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32shiftimm_0): When shift is greater than
32, perform a left shift. Update the corresponding AV bit. Set
AZ when the low 32bits are also zero.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32shiftimm_0): With left shift vector insns,
call lshift only when count is positive. Otherwise, call ashiftrt.
With arithmetic right shift insns, call ashiftrt when the value is
small enough, otherwise call lshift.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (extract_mult): Call saturate_s16 directly when
mmod is M_IH rather than computing the result by hand.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_macfunc): Add nosat_acc to track acc value
before saturation, set sat when more cases saturate, and set the
overflow bit based on these results. For M_TFU, M_IU, M_FU, and
M_W32, change the max values compared against.
(decode_dsp32mac_0): Delete v_i and add v_0 and v_1. Pass v_1
when processing MAC1 and pass v_0 when processing MAC0. Combine
the results into the V/VS ASTAT bits.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (extract_mult): Call saturate_s32 when MM is set
and mmod is M_IU. Call saturate_s16 when MM is set and mmod
is M_TFU.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_multfunc): Call new is_macmod_signed, and
allow MM to sign extend all the time.
(decode_macfunc): Likewise. Drop sign extension of unsigned
values.
2011-06-18 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (saturate_s40_astat): Change ">=" to ">".
(decode_macfunc): Likewise when mmod is M_IH.
2011-06-18 Mike Frysinger <vapier@gentoo.org>
* interp.c (sim_create_inferior): Change free to freeargv.
2011-06-04 Mike Frysinger <vapier@gentoo.org>
* machs.c (bf534_dev, bf537_dev): Add glue-or devices.
(bf537_port): Define applicable devices with PORT to the glue-or
devices instead of SIC.
(bfin_model_hw_tree_init): Drop old sim_hw_parse call for bfin_sic.
Only parse reg/type when the device has an address. Move the call
to dv_bfin_hw_port_parse up before slash check.
2011-06-04 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Move above the
BFIN_SIC_TO_CEC_PORTS definition.
(SIC_PORTS): New define.
(bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
Delete old layouts.
(bfin_sic1_ports, bfin_sic2_ports, bfin_sic3_ports,
bfin_sic_561_ports): Define new layouts with SIC_PORTS().
(bfin_sic_finish): Change reference to bfin_sic_50x_ports,
bfin_sic_51x_ports, bfin_sic_52x_ports, and bfin_sic_538_ports
to bfin_sic2_ports. Change reference to bfin_sic_533_ports,
bfin_sic_537_ports, and bfin_sic_59x_ports to bfin_sic1_ports.
Change reference to bfin_sic_54x_ports to bfin_sic3_ports.
* machs.c (bfin_port_layout): New structure.
(bfin_model_data): Add new "port" and "port_count" members.
(PORT, SIC): New defines.
(bf000_port, bf50x_port, bf51x_port, bf52x_port, bf533_port,
bf537_port, bf538_port, bf54x_port, bf561_port, bf592_port):
Move and redefine port layout from dv-bfin_sic.c to here.
(bf504_port, bf506_port, bf512_port, bf514_port, bf516_port,
bf518_port, bf522_port, bf523_port, bf524_port, bf525_port,
bf526_port, bf527_port, bf531_port, bf532_port, bf534_port,
bf536_port, bf539_port, bf542_port, bf544_port, bf547_port,
bf548_port, bf549_port): New defines.
(bfin_model_data): Link in new bfin_port_layout.port member.
(dv_bfin_hw_port_parse): New function.
(dv_bfin_hw_parse): Call new dv_bfin_hw_port_parse function.
(bfin_model_hw_tree_init): Replace calls to sim_hw_parse for
bfin_sic links with new dv_bfin_hw_port_parse function.
2011-06-03 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_dma.c (bfin_dma_io_write_buffer): Fix indentation.
2011-05-25 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (TRACE_SYSCALL): Change EVENTS to SYSCALL.
2011-05-25 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_cec.h (BFIN_COREMMR_CEC_{BASE,SIZE}): Move to ...
* dv-bfin_ctimer.h (BFIN_COREMMR_CTIMER_{BASE,SIZE}): Move to ...
* dv-bfin_dma.h (BFIN_MMR_DMA_SIZE): Move to ...
* dv-bfin_dmac.h (BFIN_MMR_DMAC{0,1}_BASE): Move to ...
* dv-bfin_ebiu_amc.h (BF{IN,50X,54X}_MMR_EBIU_AMC_SIZE): Move to ...
* dv-bfin_ebiu_ddrc.h (BFIN_MMR_EBIU_DDRC_SIZE): Move to ...
* dv-bfin_ebiu_sdc.h (BFIN_MMR_EBIU_SDC_SIZE): Move to ...
* dv-bfin_emac.h (BFIN_MMR_EMAC_{BASE,SIZE}): Move to ...
* dv-bfin_eppi.h (BFIN_MMR_EPPI_SIZE): Move to ...
* dv-bfin_evt.h (BFIN_COREMMR_EVT_{BASE,SIZE}): Move to ...
* dv-bfin_gpio.h (BFIN_MMR_GPIO_SIZE): Move to ...
* dv-bfin_gptimer.h (BFIN_MMR_GPTIMER_SIZE): Move to ...
* dv-bfin_jtag.h (BFIN_COREMMR_JTAG_{BASE,SIZE}): Move to ...
* dv-bfin_mmu.h (BFIN_COREMMR_MMU_{BASE,SIZE}): Move to ...
* dv-bfin_nfc.h (BFIN_MMR_NFC_SIZE): Move to ...
* dv-bfin_otp.h (BFIN_MMR_OTP_SIZE): Move to ...
* dv-bfin_pfmon.h (BFIN_COREMMR_PFMON_{BASE,SIZE}): Move to ...
* dv-bfin_pll.h (BFIN_MMR_PLL_{BASE,SIZE}): Move to ...
* dv-bfin_ppi.h (BFIN_MMR_PPI_SIZE): Move to ...
* dv-bfin_rtc.h (BFIN_MMR_RTC_SIZE): Move to ...
* dv-bfin_sic.h (BFIN_MMR_SIC_{BASE,SIZE}): Move to ...
* dv-bfin_spi.h (BFIN_MMR_SPI_SIZE): Move to ...
* dv-bfin_trace.h (BFIN_COREMMR_TRACE_{BASE,SIZE}): Move to ...
* dv-bfin_twi.h (BFIN_MMR_TWI_SIZE): Move to ...
* dv-bfin_uart.h (BFIN_MMR_UART_SIZE): Move to ...
* dv-bfin_uart2.h (BFIN_MMR_UART2_SIZE): Move to ...
* dv-bfin_wdog.h (BFIN_MMR_WDOG_SIZE): Move to ...
* dv-bfin_wp.h (BFIN_COREMMR_WP_{BASE,SIZE}): Move to ...
* machs.h: ... here.
* machs.c: Delete all dv-bfin_*.h includes except for cec/dmac.
2011-05-25 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (dv-bfin_pfmon.o): New target.
* configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_pfmon.
* configure: Regenerated.
* dv-bfin_pfmon.c, dv-bfin_pfmon.h: New files.
* machs.c: Add include new bfin_pfmon.h.
(bfin_core_dev): Add pfmon.
2011-05-25 Mike Frysinger <vapier@gentoo.org>
* machs.c (bf526_roms): Add a region with rev of 2.
(bf54x_roms): Add regions with rev of 4.
* bfroms/all.h: Include new bf526-0.2.h, bf54x-0.4.h, and
bf54x_l1-0.4.h headers.
* bfroms/bf526-0.2.h, bfroms/bf54x-0.4.h, bfroms/bf54x_l1-0.4.h:
New header files.
2011-05-14 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_PushPopReg_0): Delete (grp == 1 && reg == 6)
check for SP reg.
2011-05-14 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_uart.c (bfin_uart_write_byte): Add a mcr arg. Declare a
local uart. When LOOP_ENA is set in mcr, write to the saved byte
and count fields of the uart.
(bfin_uart_io_write_buffer): Pass uart->mcr to bfin_uart_write_byte
and bfin_uart_get_next_byte.
(bfin_uart_get_next_byte): Add a mcr arg. Move uart->saved_count
check first, and skip the remaining code when LOOP_ENA is set in mcr.
* dv-bfin_uart.h (bfin_uart_write_byte): Add an mcr argument.
(bfin_uart_get_next_byte): Likewise.
(XOFF, MRTS, RFIT, RFRT, LOOP_ENA, FCPOL, ARTS, ACTS): Define.
* dv-bfin_uart2.c (bfin_uart_io_write_buffer): Padd uart->mcr when
calling bfin_uart_write_byte and bfin_uart_get_next_byte.
2011-05-09 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_uart2.c (bfin_uart_io_read_buffer): Clear DR/THRE/TEMT bits
from uart->lsr before setting them.
2011-04-27 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_dmac.c (bfin_dmac): Constify pmap array.
(bfin_dmac_50x_pmap, bfin_dmac_51x_pmap, bfin_dmac_52x_pmap,
bfin_dmac_533_pmap, bfin_dmac_537_pmap, bfin_dmac0_538_pmap,
bfin_dmac1_538_pmap, bfin_dmac0_54x_pmap, bfin_dmac1_54x_pmap,
bfin_dmac0_561_pmap, bfin_dmac1_561_pmap, bfin_dmac_59x_pmap):
Likewise.
2011-04-26 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_gpio.c (bfin_gpio_forward_ouput): New function.
(bfin_gpio_io_write_buffer): Store the current port state into
"data", and call bfin_gpio_forward_ouput when the data or dir
MMRs are updated.
(bfin_gpio_ports): Change p0..p15 to bidirect_port.
2011-04-26 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_gpio.c (bfin_gpio): Add "int_state" member.
(bfin_gpio_forward_int, bfin_gpio_forward_ints): New functions.
(bfin_gpio_io_write_buffer): Call bfin_gpio_forward_int when the
mask a or mask b MMRs are written.
(bfin_gpio_port_event): When handling edge gpios, set the bit in
int_state, call bfin_gpio_forward_ints, and then clear the bit.
When handling level gpios, clear/set the bit in int_state rather
than returning immediately. Call bfin_gpio_forward_ints instead
of checking mask[ab] and calling HW_TRACE/hw_port_event directly.
2011-04-16 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32alu_0): Call STORE instead of SET_DREG for
BYTEOP2P, BYTEOP3P, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK, and
BYTEUNPACK.
(decode_dsp32shift_0): Call STORE instead of SET_DREG for PACK,
BITMUX, EXTRACT, DEPOSIT, ALIGN8, ALIGN16, and ALIGN24.
2011-04-14 Mike Frysinger <vapier@gentoo.org>
* bfin-sim.c (decode_dsp32alu_0): Set DIS_ALGN_EXPT when handling
BYTEOP2P, BYTEOP3P, SAA, BYTEOP1P, BYTEOP16P, BYTEOP16M, BYTEPACK,
and BYTEUNPACK insns.
2011-04-11 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_sic.c (bfin_sic_port_event): New helper function.
(bfin_sic_52x_port_event, bfin_sic_537_port_event,
bfin_sic_54x_port_event, bfin_sic_561_port_event): Include level
in the trace output, and call the new bfin_sic_port_event func.
2011-04-11 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_gpio.c (bfin_gpio_ports): Add p15.
2011-04-01 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_otp.c (bfin_otp_ports): Declare.
(bfin_otp_finish): Call set_hw_ports with bfin_otp_ports.
2011-03-29 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate after common/aclocal.m4 changes.
2011-03-28 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32alu_0): Cast high 16bits of A0.W to bs16
and add to casted low 16bits of A0.L and store in val0. Cast high
16bits of A1.W to bs16 and add to casted low 16bits of A1.L and
store in val1. Delete bit checks of val0 and val1.
2011-03-26 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32alu_0): Set result to 0x7FFFFFFF when
the result was 0x80000000 for RND12 subtraction.
2011-03-26 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32alu_0): Set VS when V is set.
2011-03-24 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_gpio.c (bfin_gpio_port_event): Call HW_TRACE at every
major code flow point.
* dv-bfin_sic.c (bfin_sic_forward_interrupts): Call HW_TRACE just
before calling hw_port_event on ourselves.
(bfin_sic_52x_port_event, bfin_sic_537_port_event,
bfin_sic_54x_port_event, bfin_sic_561_port_event): Call HW_TRACE
at the start of the function.
2011-03-24 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_gpio.c (bfin_gpio_port_event): Split dir/inen bit checking.
Normalize "level" to 0/1 values. Shift "level" over by "my_port".
Invert port->both bit check.
2011-03-24 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Subtract 2 from the
valuep pointer for clear MMRs, 4 for set MMRs, and 6 for toggle MMRs.
2011-03-23 Mike Frysinger <vapier@gentoo.org>
* TODO: Document some known SIC issues.
2011-03-23 Mike Frysinger <vapier@gentoo.org>
* devices.h (dv_w1c): Fix typos in documentation of "bits" arg.
* dv-bfin_cec.c (bfin_cec_io_write_buffer): Pass 0xffee to dv_w1c_4.
* dv-bfin_emac.c (bfin_emac_io_write_buffer): Pass 0xe1 to dv_w1c_4
for systat MMR and -1 to dv_w1c_4 for [rt]x_stky/mmc_[rt]irqs MMRs.
* dv-bfin_eppi.c (bfin_eppi_io_write_buffer): Pass 0x1ff to dv_w1c_2.
* dv-bfin_gpio.c (bfin_gpio_io_write_buffer): Invert bits to dv_w1c_2.
* dv-bfin_jtag.c (bfin_jtag_io_write_buffer): Invert bits to dv_w1c_4.
* dv-bfin_nfc.c (bfin_nfc_io_write_buffer): Invert bits to dv_w1c_2.
* dv-bfin_otp.c (bfin_otp_io_write_buffer): Invert bits to dv_w1c_2.
* dv-bfin_ppi.c (bfin_ppi_io_write_buffer): Invert bits to dv_w1c_2.
* dv-bfin_rtc.c (bfin_rtc_io_write_buffer): Invert bits to dv_w1c_2.
* dv-bfin_spi.c (bfin_spi_io_write_buffer): Invert bits to dv_w1c_2.
* dv-bfin_twi.c (bfin_twi_io_write_buffer): Invert bits to dv_w1c_2.
* dv-bfin_uart2.c (bfin_uart_io_write_buffer): Invert bits to dv_w1c_2.
2011-03-23 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_uart.h (TFI, BI, FE, PE, OE): Define.
2011-03-23 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_twi.h (LOSTARB): Rename from LOSTARG.
2011-03-23 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32shift_0): Set acc0 to the unextended
value for the VIT_MAX insn, and mask off the result when done.
2011-03-23 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32alu_0): Set A1 to a1_lo when up_hi is false,
and set A0 to a0_lo when up_lo is false.
2011-03-23 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32alu_0): Call saturate_s40_astat instead of
saturate_s40, and use the v parameter to update the AV bit. Set the
AC bit only when the final result is 0.
2011-03-23 Mike Frysinger <vapier@gentoo.org>
* dv-bfin_sic.c (ENC, DEC_PIN, DEC_SIC): Define.
(bfin_sic_50x_ports, bfin_sic_51x_ports, bfin_sic_52x_ports,
bfin_sic_533_ports, bfin_sic_537_ports, bfin_sic_538_ports,
bfin_sic_54x_ports, bfin_sic_561_ports, bfin_sic_59x_ports):
Encode ids with the ENC macro.
(bfin_sic_52x_port_event, bfin_sic_537_port_event,
bfin_sic_54x_port_event, bfin_sic_561_port_event): Set idx
from my_port with DEC_SIC, and set bit from my_port with DEC_PIN.
(bfin_sic_533_port_event): Delete.
(bfin_sic_finish): Call set_hw_port_event with
bfin_sic_537_port_event for BF533 and BF59x targets.
2011-03-23 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32alu_0): Drop the src0/src1 check for
BYTEOP1P, BYTEOP2P, and BYTEOP3P insns.
2011-03-23 Mike Frysinger <vapier@gentoo.org>
* machs.c (bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev,
bf533_dev, bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev):
Change bfin_gpio addresses from f/g/h to 5/6/7.
(bfin_model_hw_tree_init): Add the bfin_gpio address base to 'a'.
2011-03-17 Mike Frysinger <vapier@gentoo.org>
* configure.ac (AC_CHECK_FUNCS): Check for kill and pread.
* configure: Regenerate.
* config.in: Regenerate.
* interp.c (bfin_syscall): Check for HAVE_{KILL,PREAD} before using
kill or pread.
2011-03-15 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (dv-bfin_gpio.o): New target.
* configure.ac (SIM_AC_OPTION_HARDWARE): Add bfin_gpio.
* configure: Regenerate.
* dv-bfin_gpio.c, dv-bfin_gpio.h: New files.
* machs.c: Include dv-bfin_gpio.h.
(bf50x_mem, bf51x_mem, bf52x_mem, bf531_mem, bf532_mem, bf533_mem,
bf534_mem, bf536_mem, bf537_mem, bf538_mem, bf561_mem, bf592_mem):
Delete GPIO memory stubs.
(bf50x_dev, bf512_dev, bf516_dev, bf522_dev, bf526_dev, bf533_dev,
bf534_dev, bf537_dev, bf538_dev, bf561_dev, bf592_dev): Add GPIO
peripheral devices.
(bfin_model_hw_tree_init): Hook up GPIO interrupts to SIC.
2011-03-15 Mike Frysinger <vapier@gentoo.org>
* bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h, bfroms/bf51x-0.1.h,
bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h, bfroms/bf526-0.1.h,
bfroms/bf527-0.0.h, bfroms/bf527-0.1.h, bfroms/bf527-0.2.h,
bfroms/bf533-0.1.h, bfroms/bf533-0.2.h, bfroms/bf533-0.3.h,
bfroms/bf537-0.0.h, bfroms/bf537-0.1.h, bfroms/bf537-0.3.h,
bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h, bfroms/bf54x-0.1.h,
bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h, bfroms/bf54x_l1-0.1.h,
bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h, bfroms/bf59x-0.0.h,
bfroms/bf59x_l1-0.1.h, dv-bfin_cec.c, dv-bfin_ctimer.c,
dv-bfin_dma.c, dv-bfin_dmac.c, dv-bfin_ebiu_amc.c,
dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_sdc.c, dv-bfin_emac.c,
dv-bfin_eppi.c, dv-bfin_evt.c, dv-bfin_gptimer.c, dv-bfin_jtag.c,
dv-bfin_mmu.c, dv-bfin_nfc.c, dv-bfin_otp.c, dv-bfin_pll.c,
dv-bfin_ppi.c, dv-bfin_rtc.c, dv-bfin_sic.c, dv-bfin_spi.c,
dv-bfin_trace.c, dv-bfin_twi.c, dv-bfin_uart.c, dv-bfin_uart2.c,
dv-bfin_wdog.c, dv-bfin_wp.c, dv-eth_phy.c, gui.c,
linux-fixed-code.h, linux-targ-map.h, machs.c, Makefile.in: Fix style.
2011-03-15 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32alu_0): Set AZ based on val for 16bit adds
and subs.
2011-03-15 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_macfunc): Move acc STOREs behind op != 3 check.
2011-03-15 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_macfunc): New neg parameter. Set when the
high bit is set after extract_mult.
(decode_dsp32mac_0): Declare n_1 and n_0. Pass to the decode_macfunc
functions. Use these to update the AN bit.
2011-03-15 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (decode_dsp32mult_0): Declare v_i0 and v_i1. Pass to
the extract_mult functions. Include these when updating the V, VS,
and V_COPY bits.
2011-03-15 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (astat_names): New global bit array.
(decode_CC2stat_0): Delete local astat_name and astat_names.
(decode_psedodbg_assert_0): Move hardcoded offset into a variable.
Print out ASTAT bit values when checking an ASTAT register.
2010-03-15 Robin Getz <robin.getz@analog.com>
* bfin-sim.c (extract_mult): Handle M_IU.
2011-03-05 Mike Frysinger <vapier@gentoo.org>
* Makefile.in, TODO, aclocal.m4, bfin-sim.c, bfin-sim.h,
bfroms/all.h, bfroms/bf50x-0.0.h, bfroms/bf51x-0.0.h,
bfroms/bf51x-0.1.h, bfroms/bf51x-0.2.h, bfroms/bf526-0.0.h,
bfroms/bf526-0.1.h, bfroms/bf527-0.0.h, bfroms/bf527-0.1.h,
bfroms/bf527-0.2.h, bfroms/bf533-0.1.h, bfroms/bf533-0.2.h,
bfroms/bf533-0.3.h, bfroms/bf537-0.0.h, bfroms/bf537-0.1.h,
bfroms/bf537-0.3.h, bfroms/bf538-0.0.h, bfroms/bf54x-0.0.h,
bfroms/bf54x-0.1.h, bfroms/bf54x-0.2.h, bfroms/bf54x_l1-0.0.h,
bfroms/bf54x_l1-0.1.h, bfroms/bf54x_l1-0.2.h, bfroms/bf561-0.5.h,
bfroms/bf59x-0.0.h, bfroms/bf59x_l1-0.1.h, config.in, configure,
configure.ac, devices.c, devices.h, dv-bfin_cec.c, dv-bfin_cec.h,
dv-bfin_ctimer.c, dv-bfin_ctimer.h, dv-bfin_dma.c, dv-bfin_dma.h,
dv-bfin_dmac.c, dv-bfin_dmac.h, dv-bfin_ebiu_amc.c, dv-bfin_ebiu_amc.h,
dv-bfin_ebiu_ddrc.c, dv-bfin_ebiu_ddrc.h, dv-bfin_ebiu_sdc.c,
dv-bfin_ebiu_sdc.h, dv-bfin_emac.c, dv-bfin_emac.h, dv-bfin_eppi.c,
dv-bfin_eppi.h, dv-bfin_evt.c, dv-bfin_evt.h, dv-bfin_gptimer.c,
dv-bfin_gptimer.h, dv-bfin_jtag.c, dv-bfin_jtag.h, dv-bfin_mmu.c,
dv-bfin_mmu.h, dv-bfin_nfc.c, dv-bfin_nfc.h, dv-bfin_otp.c,
dv-bfin_otp.h, dv-bfin_pll.c, dv-bfin_pll.h, dv-bfin_ppi.c,
dv-bfin_ppi.h, dv-bfin_rtc.c, dv-bfin_rtc.h, dv-bfin_sic.c,
dv-bfin_sic.h, dv-bfin_spi.c, dv-bfin_spi.h, dv-bfin_trace.c,
dv-bfin_trace.h, dv-bfin_twi.c, dv-bfin_twi.h, dv-bfin_uart.c,
dv-bfin_uart.h, dv-bfin_uart2.c, dv-bfin_uart2.h, dv-bfin_wdog.c,
dv-bfin_wdog.h, dv-bfin_wp.c, dv-bfin_wp.h, dv-eth_phy.c, gui.c,
gui.h, insn_list.def, interp.c, linux-fixed-code.h, linux-fixed-code.s,
linux-targ-map.h, machs.c, machs.h, proc_list.def, sim-main.h,
tconfig.in: New Blackfin port.
|
