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
|
2021-05-24 Mike Frysinger <vapier@gentoo.org>
* cris-desc.c, cris-desc.h, cris-opc.h: Moved to opcodes/.
* Makefile.in (SIM_OBJS): Delete cris-desc.o.
(SIM_EXTRA_DEPS): Delete cris-desc.h.
(cris-clean): Delete stamp-desc.
(stamps): Likewise.
(stamp-desc): Delete rule.
2021-05-23 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Delete "x" after PRI macros.
2021-05-23 Mike Frysinger <vapier@gentoo.org>
* sim-if.c: Include unistd.h.
2021-05-17 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (struct sim_state): Delete.
2021-05-16 Mike Frysinger <vapier@gentoo.org>
* cris-tmpl.c, crisv10f.c, crisv32f.c, dv-cris.c, dv-cris_900000xx.c,
dv-rv.c, traps.c: Include defs.h.
* rvdummy.c, sim-if.c: Replace config.h include with defs.h.
2021-05-16 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2021-05-15 Mike Frysinger <vapier@gentoo.org>
* sim-if.c: Include environ.h.
(environ, GET_ENVIRON): Delete.
(sim_open): Replace my_environ with environ.
2021-05-14 Mike Frysinger <vapier@gentoo.org>
* traps.c (cris_break_13_handler): Delete 2nd arg to time callback.
(cris_time): Change return to int64_t. Delete 2nd arg.
2021-05-04 Tom Tromey <tromey@adacore.com>
* mloop.in: Include <stdlib.h>.
2021-05-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-05-04 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (cris_load_elf_file): Use BFD_VMA_FMT
(cris_handle_interpreter): Likewise. Delete phaddr.
(sim_open): Use PRIx32.
2021-05-01 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2021-04-26 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (NL_TARGET): Delete.
2021-04-25 Tom Tromey <tom@tromey.com>
* Makefile.in (SIM_EXTRA_DEPS): Add engv32.h.
2021-04-23 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
* configure: Regenerate.
2021-04-22 Tom Tromey <tom@tromey.com>
* rvdummy.c: Update includes.
* dv-rv.c: Update includes.
* configure, config.in: Rebuild.
2021-04-22 Tom Tromey <tom@tromey.com>
* Makefile.in (sim-if.o, dv-cris.o, dv-rv.o, arch.o, traps.o)
(devices.o, crisv10f.o, mloopv10f.o, cpuv10.o, decodev10.o)
(modelv10.o, crisv32f.o, mloopv32f.o, cpuv32.o, decodev32.o)
(modelv32.o): Remove.
(SIM_EXTRA_DEPS): Add engv10.h.
2021-04-22 Tom Tromey <tom@tromey.com>
* configure: Rebuild.
2021-04-21 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4: Regenerate.
2021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
* configure: Regenerate.
2021-04-18 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
* configure: Regenerate.
2021-04-18 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-04-12 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
2021-04-08 Tom Tromey <tom@tromey.com>
* traps.c: Include stdlib.h.
* cris-tmpl.c: Include stdlib.h.
2021-04-02 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, configure: Regenerate.
2021-02-28 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-02-21 Mike Frysinger <vapier@gentoo.org>
* configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
* aclocal.m4, configure: Regenerate.
2021-02-13 Mike Frysinger <vapier@gentoo.org>
* configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
* aclocal.m4, configure: Regenerate.
2021-02-06 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-01-11 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
* dv-rv.c, rvdummy.c, sim-if.c, traps.c: Delete HAVE_ERRNO_H,
HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h
include.
2021-01-09 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-01-09 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
* configure: Regenerate.
2021-01-08 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2021-01-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2019-09-06 Alan Modra <amodra@gmail.com>
* sim-if.c (sim_open): Constify filename variable.
2018-12-06 Andrew Burgess <andrew.burgess@embecosm.com>
* Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and
remove the definition of CGEN_CPU_DIR.
2017-09-06 John Baldwin <jhb@FreeBSD.org>
* configure: Regenerate.
2017-02-13 Mike Frysinger <vapier@gentoo.org>
* decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
* decodev32.c (crisv32f_init_idesc_table): Likewise.
* sim-if.c (sim_open): Likewise.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_INLINE): Delete call.
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-10 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2016-01-09 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
* rvdummy.c: Change cconfig.h to config.h.
2016-01-06 Mike Frysinger <vapier@gentoo.org>
* sim-if.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>
* sim-if.c (sim_open): Update sim_parse_args comment.
2016-01-03 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (cris_devices): Delete.
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>
* arch.h (TARGET_BIG_ENDIAN): Delete.
* configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
LITTLE.
* configure: Regenerate.
2016-01-02 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (xprintf, eprintf): Delete.
(cris_load_elf_file): Delete callback. Change xprintf to
sim_io_printf and eprintf to sim_io_eprintf.
2016-01-02 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (current_state): Delete.
(sim_open): Delete current_state assignment.
2015-12-30 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Delete current_target_byte_order assignment.
* configure.ac: Call SIM_AC_OPTION_ENDIAN.
* configure: Regenerate.
2015-12-27 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (cris_program_offset_write, sim_load): Delete.
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* config.in, configure: Regenerate.
* Makefile.in (rvdummy.o): Delete tconfig.h.
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_open): Delete cpu variable. Pass NULL/NULL_CIA to
sim_core_write_buffer.
2015-12-26 Mike Frysinger <vapier@gentoo.org>
* sim-if.c (sim_create_inferior): Delete old comment and set up
STATE_PROG_ARGV.
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
add cris_900000xx.
* configure: Regenerated.
* devices.c: Delete file.
* dv-cris_900000xx.c: New device model.
* Makefile.in (SIM_OBJS): Delete devices.o.
* sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
call to sim_hw_parse.
* tconfig.h: Delete file.
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* rvdummy.c (_GNU_SOURCE): Delete.
(setupsocket): Mark static.
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>
* arch.c: Rename MACH to SIM_MACH.
* cpuall.h: Likewise.
* modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
* modelv32.c: Likewise.
2015-12-25 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (WITH_SCACHE_PBB): Move from ...
* tconfig.h (WITH_SCACHE_PBB): ... here.
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.
2015-11-15 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>
* sim-if.c (sim_close): Delete.
2015-06-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-06-17 Mike Frysinger <vapier@gentoo.org>
* traps.c: Include sim-syscall.h.
(syscall_read_mem, syscall_write_mem): Delete.
(cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
to sim_syscall_read_mem/sim_syscall_write_mem.
2015-06-17 Mike Frysinger <vapier@gentoo.org>
* traps.c (syscall_map): Fill out name field.
(syscall_stat32_map, errno_map, open_map): Likewise.
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>
* decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
CGEN_TRACE_EXTRACT.
* decodev32.c (crisv32f_decode): Likewise.
* mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
* semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
* semcrisv32f-switch.c: Likewise.
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (USING_SIM_BASE_H): Delete.
2015-04-18 Mike Frysinger <vapier@gentoo.org>
* sim-main.h (_sim_cpu, 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>
* crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
* crisv32f.c (deliver_interrupt): Likewise.
* 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.
2015-04-15 Mike Frysinger <vapier@gentoo.org>
* 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 and sim-hrw.o.
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>
* Makefile.in (CONFIG_DEVICES): Delete.
(SIM_OBJS): Delete CONFIG_DEVICES.
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-03-23 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2015-03-16 Mike Frysinger <vapier@gentoo.org>
* aclocal.m4, config.in, configure: Regenerate.
* rvdummy.c: Delete tconfig.h include.
* tconfig.in: Rename file ...
* tconfig.h: ... here.
2015-03-15 Mike Frysinger <vapier@gentoo.org>
* tconfig.in: Delete most includes.
[HAVE_DV_SOCKSER]: Delete.
2015-03-14 Mike Frysinger <vapier@gentoo.org>
* Makefile.in (SIM_RUN_OBJS): Delete.
2014-12-03 Joel Brobecker <brobecker@adacore.com>
* traps.c (cris_break_13_handler): Adjust call to "fstat" callback
by call to "to_fstat" 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>
* sim-if.c (sim_load): Add const to prog.
2014-03-04 Mike Frysinger <vapier@gentoo.org>
* configure: Regenerate.
2013-09-23 Alan Modra <amodra@gmail.com>
* configure: Regenerate.
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>
* configure: Regenerate.
2012-06-15 Joel Brobecker <brobecker@adacore.com>
* config.in, configure: Regenerate.
2012-05-18 Nick Clifton <nickc@redhat.com>
PR 14072
* sim-if.c: Include config.h before system header files.
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.
2011-10-19 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.
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>
* sim-if.c (sim_do_command): Delete.
2010-10-09 Alan Modra <amodra@gmail.com>
* cris-desc.h: Regenerate.
2010-10-07 Hans-Peter Nilsson <hp@axis.com>
* traps.c (cris_break_13_handler): Pass lseek
offset parameter as sign-extended.
2010-05-26 Ozkan Sezer <sezeroz@gmail.com>
* dv-rv.c (hw_rv_init_socket): Check error return from socket() call
by its equality to -1 not by it being negative.
(hw_rv_write): Likewise.
(hw_rv_handle_incoming): Likewise.
(hw_rv_poll_once): Likewise.
* rvdummy.c (setupsocket): Likewise.
(main): Likewise for accept() call as returned from setupsocket().
2010-03-30 Mike Frysinger <vapier@gentoo.org>
* devices.c (device_error): Add const to message.
2010-02-11 Doug Evans <dje@sebabeach.org>
* cpuv10.h, * cpuv32.h, * cris-desc.c,
* cris-desc.h, * decodev10.c, * decodev32.c,
* modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
* semcrisv32f-switch.c: Regenerate.
2010-01-02 Doug Evans <dje@sebabeach.org>
* arch.c, * arch.h, * cpuall.h, * cpuv10.c,
* cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
* cris-desc.h, * cris-opc.h, * decodev10.c,
* decodev10.h, * decodev32.c, * decodev32.h,
* modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
* semcrisv32f-switch.c: Regenerate, update copyright year.
2010-01-01 Doug Evans <dje@sebabeach.org>
* mloop.in: Fix copyright year update snafu.
2009-11-22 Doug Evans <dje@sebabeach.org>
* cpuall.h: Regenerate.
* cpuv10.h: Regenerate.
* cpuv32.h: Regenerate.
* decodev10.c: Regenerate.
* decodev10.h: Regenerate.
* decodev32.c: Regenerate.
* decodev32.h: Regenerate.
2009-10-23 Doug Evans <dje@sebabeach.org>
* arch.c: Regenerate.
* arch.h: Regenerate.
* cpuall.h: Regenerate.
* cpuv10.c: Regenerate.
* cpuv10.h: Regenerate.
* cpuv32.c: Regenerate.
* cpuv32.h: Regenerate.
* cris-desc.c: Regenerate.
* cris-desc.h: Regenerate.
* cris-opc.h: Regenerate.
* decodev10.c: Regenerate.
* decodev10.h: Regenerate.
* decodev32.c: Regenerate.
* decodev32.h: Regenerate.
* modelv10.c: Regenerate.
* modelv32.c: Regenerate.
* semcrisv10f-switch.c: Regenerate.
* semcrisv32f-switch.c: Regenerate.
2009-01-18 Hans-Peter Nilsson <hp@axis.com>
* sim-if.c: Include errno.h.
(cris_start_address, cris_program_offset): New variables.
(OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
enums.
(cris_options): New options --cris-program-offset and
--cris-start-address.
(cris_option_handler): Handle new options.
(cris_program_offset_write, cris_set_section_offset_iterator)
(cris_offset_sections, cris_offset_sections): New functions.
(sim_load): Use cris_program_offset_write as function argument to
cris_load_elf_file, not sim_write.
(struct offsetinfo): New struct.
(cris_handle_interpreter): Fix typo in comment.
(sim_open): Call cris_offset_sections as soon as the bfd of the
infile is available. Gate bfd validity checks on abfd non-NULL.
(sim_create_inferior): Let cris_start_address when != -1 override
other start-address choices.
2009-01-06 Hans-Peter Nilsson <hp@axis.com>
* traps.c (abort): Define to call sim_io_error.
(create_map): Make -1 imply a non-fixed address, not 0. All
callers changed. Only prefer the next higher unmapped address if
the last mapped address is no less than 0x40000000. Check that
the address to be mapped is not already mapped. Update head
comment.
(unmap_pages): Don't call abort when recursive call fails, just
note and return an error if a page in the range couldn't be unmapped.
(cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
(schedule, make_first_thread, cris_pipe_empty): New local variable sd.
(cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
non-MAP_FIXED argument overlapping existing map. For MAP_FIXED,
don't abort on page not being mapped. Handle non-anon filemap
with length padded to pagesize.
2009-01-03 Hans-Peter Nilsson <hp@axis.com>
* sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
(TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
(TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
(TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
(TARGET_AT_CLKTCK): Remove redundant macros.
(AUX_ENT): Adjust to use standard ELF AT_* macros.
(AUX_ENTF): Ditto. Remove always-0 middle argument. Update all
callers.
(sim_open): Also pass AT_SECURE.
* sim-main.h (struct _sim_cpu): New member
set_target_thread_data.
* crisv32f.c (CRIS_TLS_REGISTER): Define.
* crisv10f.c: Ditto.
* cris-tmpl.c (MY (set_target_thread_data)): New function.
(MY (f_specific_init)): Set new _sim_cpu member to new function.
* traps.c (TARGET_SYS_set_thread_area): Define.
(cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
case.
* traps.c (TARGET_SYS_exit_group): Define.
(cris_break_13_handler): Handle it like the exit for the last
thread.
* traps.c (TARGET_UTSNAME): Update to 2009-01-01.
(TARGET_EPOCH): Update to match TARGET_UTSNAME. Correct comment.
(cris_break_13_handler) <case TARGET_SYS_uname>: Update to
2.6.27. Set machine field to the BFD printable name of the
machine.
* traps.c (TARGET_MAP_DENYWRITE): Define.
(cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
TARGET_MAP_DENYWRITE.
* traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
(TARGET_X_OK, TARGET_F_OK): Define.
(cris_break_13_handler) <case TARGET_SYS_access>: New case.
* semcrisv32f-switch.c: Regenerate.
2008-12-30 Hans-Peter Nilsson <hp@axis.com>
* sim-if.c (sim_open): If sim_analyze_program fails, emit
just a short CRIS-specific notice. Tweak the wording for a
failing architecture test.
* traps.c (TARGET_SYS_writev): New macro.
(is_mapped_only, cris_dump_map): New functions.
(cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
and prot combinations and a non-zero page-offset. If
TARGET_MAP_FIXED, unmap pages before mapping them.
<case TARGET_SYS_mprotect>: When checking, allow any length
argument. Don't actually do anything.
<case TARGET_SYS_writev>: New case.
* Makefile.in (SIM_OBJS): Remove sim-hload.o.
* sim-if.c: Include elf-bfd.h.
(struct progbounds): New members end_loadmem, start_nonloadmem.
(xprintf, eprintf): New functions, copied from common/sim-load.c.
(cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
(get_progbounds_iterator): Renamed from get_progbounds. Make
static. Update head comment. Set new struct progbounds members.
(exec_load_addr, interp_load_addr, interp_start_addr): New static
variables.
(aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
(aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
functions.
(sim_open): New constant array auxv_entries. Rewrite AUX_ENT
handling to use auxv_entries. Improve error message and checking
for invalid programs. Use new variable abfd for the program
instead of for each access reaching into sd to get it.
(sim_create_inferior): If non-zero, use interp_start_addr instead
of the program start address.
(cris_disassemble_insn): Remove incorrect and unclear, supposedly
stale comment. Always specify little-endian.
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.
2007-10-22 Hans-Peter Nilsson <hp@axis.com>
* arch.c, arch.h, cpuall.h, cpuv10.c,
cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
cris-desc.h, cris-opc.h, decodev10.c,
decodev10.h, decodev32.c, decodev32.h,
modelv10.c, modelv32.c, semcrisv10f-switch.c,
semcrisv32f-switch.c: Regenerate.
2007-02-20 Hans-Peter Nilsson <hp@axis.com>
* traps.c (dump_statistics): Change format for cycle numbers
to %llu and cast parameters to unsigned long long.
2006-10-02 Edgar E. Iglesias <edgar@axis.com>
Hans-Peter Nilsson <hp@axis.com>
* cris-sim.h (enum cris_unknown_syscall_action_type)
(cris_unknown_syscall_action): Declare.
* sim-if.c (cris_unknown_syscall_action): Define.
(cris_options): Add cris-unknown-syscall option.
(cris_option_handler): Correct comment about and error message for
invalid --cris-cycles argument. Handle --cris-unknown-syscall.
* traps.c: Include stdarg.h
(cris_unknown_syscall): New function.
(cris_break_13_handler): Instead of sim_io_eprintf and
sim_engine_halt, call cris_unknown_syscall to handle more or less
unknown syscalls. Adjust code as necessary to handle return
value.
2006-09-30 Hans-Peter Nilsson <hp@axis.com>
* traps.c (TARGET_PIPE_BUF): New macro.
(cris_pipe_empty): Correct initialization of "remaining". Only
adjust the "write" return value if more than TARGET_PIPE_BUF bytes
are written.
2006-09-29 Hans-Peter Nilsson <hp@axis.com>
* configure.ac: Check for limits.h and sys/param.h.
* configure, config.in: Rebuild.
* traps.c (SIM_PATHMAX): New macro.
(cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-04-08 Hans-Peter Nilsson <hp@axis.com>
* crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
2006-04-03 Hans-Peter Nilsson <hp@axis.com>
* dv-cris.c, dv-rv.c, rvdummy.c: New files.
* Makefile.in (CONFIG_DEVICES): Remove redundant setting.
(dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
(all): Depend on rvdummy$(EXEEXT).
* configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for
sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE,
default off.
* configure: Regenerate.
* cris-sim.h (cris_have_900000xxif): Declare here.
(enum cris_interrupt_type, crisv10deliver_interrupt)
(crisv32deliver_interrupt: New declarations.
* cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
sim_events_tickn and set state-events member work_pending when it's
time for the next event.
[WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
interrupt-delivery function.
* crisv10f.c (MY (deliver_interrupt)): New function.
* crisv32f.c (MY (deliver_interrupt)): New function.
* devices.c: Include hw-device.h.
(device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
(device_io_write_buffer): Only perform 0x900000xx-functions if
cris_have_900000xxif is nonzero. Else if WITH_HW defined,
call hw_io_write_buffer. Add return 0 last in function.
* sim-if.c (cris_have_900000xxif): Now global.
(sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
Force "-model" option, effectively.
* sim-main.h (cris_interrupt_delivery_fn): New type.
(struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
2006-04-02 Hans-Peter Nilsson <hp@axis.com>
* Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
(CRISV32F_OBJS): Remove semcrisv32f-switch.o.
(semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
2006-02-23 Hans-Peter Nilsson <hp@axis.com>
* traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
mapping.
(cris_break_13_handler) <case TARGET_SYS_time>: New case.
2006-01-10 Hans-Peter Nilsson <hp@axis.com>
* cris-tmpl.c (MY (f_model_insn_before)): Only display basic
cycle count for the current insn.
2005-12-06 Hans-Peter Nilsson <hp@axis.com>
* cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
decodev10.c, decodev10.h, decodev32.c,
decodev32.h, modelv10.c, modelv32.c,
semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
2005-12-05 Hans-Peter Nilsson <hp@axis.com>
* arch.c, arch.h, cpuall.h, cpuv10.c,
cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
cris-desc.h, cris-opc.h, decodev10.c,
decodev10.h, decodev32.c, decodev32.h,
modelv10.c, modelv32.c, semcrisv10f-switch.c,
semcrisv32f-switch.c: Regenerate.
2005-11-20 Hans-Peter Nilsson <hp@axis.com>
* traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
(open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
TARGET_O_WRONLY.
(cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
F_GETFL on fd 0, 1 and 2.
2005-11-17 Hans-Peter Nilsson <hp@axis.com>
* sim-main.h (struct _sim_cpu): New members last_syscall,
last_open_fd, last_open_flags.
* traps.c: Don't include targ-vals.h.
(TARGET_O_ACCMODE): Define.
(cris_break_13_handler): Set new _sim_cpu members.
<case TARGET_SYS_fcntl>: Support special case of F_GETFL.
Rearrange code as switch. Emit "unimplemented" abort for
unimplemented fcntl calls.
* traps.c (TARGET_SYS_stat): Define.
(syscall_stat32_map): Add entry for TARGET_SYS_stat.
(cris_break_13_handler) <case TARGET_SYS_stat>: New case.
2005-11-16 Hans-Peter Nilsson <hp@axis.com>
* cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
low 32 bits are used after an unsigned long cast.
2005-05-28 Hans-Peter Nilsson <hp@axis.com>
* Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
2005-04-18 Hans-Peter Nilsson <hp@axis.com>
* traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
implemented. In call to create_map, pad length argument to 8k.
2005-03-24 Hans-Peter Nilsson <hp@axis.com>
* Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
include cgen-ops.h in decodev10.c and decodev32.c.
* sim-main.h: Don't include cgen-ops.h here.
* arch.c, arch.h, cpuall.h, cpuv10.c,
cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
cris-desc.h, cris-opc.h, decodev10.c,
decodev10.h, decodev32.c, decodev32.h,
modelv10.c, modelv32.c, semcrisv10f-switch.c,
semcrisv32f-switch.c: Regenerate.
* traps.c (cris_break_13_handler) <case
TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
2005-03-23 Mark Kettenis <kettenis@gnu.org>
* configure: Regenerate.
|
