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sim: enable hardware support by default
[thirdparty/binutils-gdb.git] / sim / cris / ChangeLog
CommitLineData
b22138f3
TT
12021-04-25 Tom Tromey <tom@tromey.com>
2
3 * Makefile.in (SIM_EXTRA_DEPS): Add engv32.h.
4
9d903352
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52021-04-23 Mike Frysinger <vapier@gentoo.org>
6
7 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
8 * configure: Regenerate.
9
19f6a43c
TT
102021-04-22 Tom Tromey <tom@tromey.com>
11
12 * rvdummy.c: Update includes.
13 * dv-rv.c: Update includes.
14 * configure, config.in: Rebuild.
15
e7d8f1da
TT
162021-04-22 Tom Tromey <tom@tromey.com>
17
18 * Makefile.in (sim-if.o, dv-cris.o, dv-rv.o, arch.o, traps.o)
19 (devices.o, crisv10f.o, mloopv10f.o, cpuv10.o, decodev10.o)
20 (modelv10.o, crisv32f.o, mloopv32f.o, cpuv32.o, decodev32.o)
21 (modelv32.o): Remove.
22 (SIM_EXTRA_DEPS): Add engv10.h.
23
efd82ac7
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242021-04-22 Tom Tromey <tom@tromey.com>
25
26 * configure: Rebuild.
27
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282021-04-21 Mike Frysinger <vapier@gentoo.org>
29
30 * aclocal.m4: Regenerate.
31
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322021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
33
34 * configure: Regenerate.
35
2c2645d7
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362021-04-18 Mike Frysinger <vapier@gentoo.org>
37
38 * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
39 * configure: Regenerate.
40
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412021-04-18 Mike Frysinger <vapier@gentoo.org>
42
43 * configure: Regenerate.
44
d5a71b11
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452021-04-12 Mike Frysinger <vapier@gentoo.org>
46
47 * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
48
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492021-04-08 Tom Tromey <tom@tromey.com>
50
51 * traps.c: Include stdlib.h.
52 * cris-tmpl.c: Include stdlib.h.
53
c2783492
MF
542021-04-02 Mike Frysinger <vapier@gentoo.org>
55
56 * aclocal.m4, configure: Regenerate.
57
ebe9564b
MF
582021-02-28 Mike Frysinger <vapier@gentoo.org>
59
60 * configure: Regenerate.
61
760b3e8b
MF
622021-02-21 Mike Frysinger <vapier@gentoo.org>
63
64 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
65 * aclocal.m4, configure: Regenerate.
66
136da8cd
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672021-02-13 Mike Frysinger <vapier@gentoo.org>
68
69 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
70 * aclocal.m4, configure: Regenerate.
71
aa09469f
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722021-02-06 Mike Frysinger <vapier@gentoo.org>
73
74 * configure: Regenerate.
75
68ed2854
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762021-01-11 Mike Frysinger <vapier@gentoo.org>
77
78 * config.in, configure: Regenerate.
79 * dv-rv.c, rvdummy.c, sim-if.c, traps.c: Delete HAVE_ERRNO_H,
80 HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h
81 include.
82
50df264d
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832021-01-09 Mike Frysinger <vapier@gentoo.org>
84
85 * configure: Regenerate.
86
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MF
872021-01-09 Mike Frysinger <vapier@gentoo.org>
88
89 * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
90 * configure: Regenerate.
91
46f900c0
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922021-01-08 Mike Frysinger <vapier@gentoo.org>
93
94 * configure: Regenerate.
95
dfb856ba
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962021-01-04 Mike Frysinger <vapier@gentoo.org>
97
98 * configure: Regenerate.
99
b16c44de
AM
1002019-09-06 Alan Modra <amodra@gmail.com>
101
102 * sim-if.c (sim_open): Constify filename variable.
103
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1042018-12-06 Andrew Burgess <andrew.burgess@embecosm.com>
105
106 * Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and
107 remove the definition of CGEN_CPU_DIR.
108
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1092017-09-06 John Baldwin <jhb@FreeBSD.org>
110
111 * configure: Regenerate.
112
13a590ca
MF
1132017-02-13 Mike Frysinger <vapier@gentoo.org>
114
115 * decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
116 * decodev32.c (crisv32f_init_idesc_table): Likewise.
117 * sim-if.c (sim_open): Likewise.
118
ce39bd38
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1192016-01-10 Mike Frysinger <vapier@gentoo.org>
120
121 * config.in, configure: Regenerate.
122
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1232016-01-10 Mike Frysinger <vapier@gentoo.org>
124
125 * configure: Regenerate.
126
16f7876d
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1272016-01-10 Mike Frysinger <vapier@gentoo.org>
128
129 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
130 * configure: Regenerate.
131
99d8e879
MF
1322016-01-10 Mike Frysinger <vapier@gentoo.org>
133
134 * configure: Regenerate.
135
35656e95
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1362016-01-10 Mike Frysinger <vapier@gentoo.org>
137
138 * configure: Regenerate.
139
347fe5bb
MF
1402016-01-10 Mike Frysinger <vapier@gentoo.org>
141
142 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
143 * configure: Regenerate.
144
22be3fbe
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1452016-01-10 Mike Frysinger <vapier@gentoo.org>
146
147 * configure: Regenerate.
148
0dc73ef7
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1492016-01-10 Mike Frysinger <vapier@gentoo.org>
150
151 * configure: Regenerate.
152
936df756
MF
1532016-01-09 Mike Frysinger <vapier@gentoo.org>
154
155 * config.in, configure: Regenerate.
156 * rvdummy.c: Change cconfig.h to config.h.
157
2e3d4f4d
MF
1582016-01-06 Mike Frysinger <vapier@gentoo.org>
159
160 * sim-if.c (sim_open): Mark argv const.
161 (sim_create_inferior): Mark argv and env const.
162
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1632016-01-04 Mike Frysinger <vapier@gentoo.org>
164
165 * configure: Regenerate.
166
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1672016-01-03 Mike Frysinger <vapier@gentoo.org>
168
169 * sim-if.c (sim_open): Update sim_parse_args comment.
170
61971b86
MF
1712016-01-03 Mike Frysinger <vapier@gentoo.org>
172
173 * sim-main.h (cris_devices): Delete.
174
0cb8d851
MF
1752016-01-03 Mike Frysinger <vapier@gentoo.org>
176
177 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
178 * configure: Regenerate.
179
1ac72f06
MF
1802016-01-02 Mike Frysinger <vapier@gentoo.org>
181
182 * arch.h (TARGET_BIG_ENDIAN): Delete.
183 * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
184 LITTLE.
185 * configure: Regenerate.
186
b3fbb288
MF
1872016-01-02 Mike Frysinger <vapier@gentoo.org>
188
189 * sim-if.c (xprintf, eprintf): Delete.
190 (cris_load_elf_file): Delete callback. Change xprintf to
191 sim_io_printf and eprintf to sim_io_eprintf.
192
d47f5b30
MF
1932016-01-02 Mike Frysinger <vapier@gentoo.org>
194
195 * sim-if.c (current_state): Delete.
196 (sim_open): Delete current_state assignment.
197
eca4255a
MF
1982015-12-30 Mike Frysinger <vapier@gentoo.org>
199
200 * sim-if.c (sim_open): Delete current_target_byte_order assignment.
201 * configure.ac: Call SIM_AC_OPTION_ENDIAN.
202 * configure: Regenerate.
203
5e744ef8
MF
2042015-12-27 Mike Frysinger <vapier@gentoo.org>
205
206 * sim-if.c (cris_program_offset_write, sim_load): Delete.
207
1b393626
MF
2082015-12-26 Mike Frysinger <vapier@gentoo.org>
209
210 * config.in, configure: Regenerate.
211 * Makefile.in (rvdummy.o): Delete tconfig.h.
212
8b494522
MF
2132015-12-26 Mike Frysinger <vapier@gentoo.org>
214
215 * sim-if.c (sim_open): Delete cpu variable. Pass NULL/NULL_CIA to
216 sim_core_write_buffer.
217
0e967299
MF
2182015-12-26 Mike Frysinger <vapier@gentoo.org>
219
220 * sim-if.c (sim_create_inferior): Delete old comment and set up
221 STATE_PROG_ARGV.
222
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MF
2232015-12-25 Mike Frysinger <vapier@gentoo.org>
224
225 * configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
226 add cris_900000xx.
227 * configure: Regenerated.
228 * devices.c: Delete file.
229 * dv-cris_900000xx.c: New device model.
230 * Makefile.in (SIM_OBJS): Delete devices.o.
231 * sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
232 call to sim_hw_parse.
233 * tconfig.h: Delete file.
234
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2352015-12-25 Mike Frysinger <vapier@gentoo.org>
236
237 * rvdummy.c (_GNU_SOURCE): Delete.
238 (setupsocket): Mark static.
239
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MF
2402015-12-25 Mike Frysinger <vapier@gentoo.org>
241
242 * Makefile.in (SIM_OBJS): Delete sim-model.o.
243 * tconfig.h (SIM_HAVE_MODEL): Delete.
244
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MF
2452015-12-25 Mike Frysinger <vapier@gentoo.org>
246
247 * arch.c: Rename MACH to SIM_MACH.
248 * cpuall.h: Likewise.
249 * modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
250 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
251 * modelv32.c: Likewise.
252
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MF
2532015-12-25 Mike Frysinger <vapier@gentoo.org>
254
255 * sim-main.h (WITH_SCACHE_PBB): Move from ...
256 * tconfig.h (WITH_SCACHE_PBB): ... here.
257
42a3af56
MF
2582015-12-25 Mike Frysinger <vapier@gentoo.org>
259
260 * devices.c (device_error): Delete.
261
26936211
MF
2622015-12-24 Mike Frysinger <vapier@gentoo.org>
263
264 * tconfig.h (SIM_HANDLES_LMA): Delete.
265
797eee42
MF
2662015-11-15 Mike Frysinger <vapier@gentoo.org>
267
268 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
269 sim-stop.o.
270
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MF
2712015-11-14 Mike Frysinger <vapier@gentoo.org>
272
273 * sim-if.c (sim_close): Delete.
274
8d0978fb
MF
2752015-06-23 Mike Frysinger <vapier@gentoo.org>
276
277 * configure: Regenerate.
278
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MF
2792015-06-17 Mike Frysinger <vapier@gentoo.org>
280
281 * traps.c: Include sim-syscall.h.
282 (syscall_read_mem, syscall_write_mem): Delete.
283 (cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
284 to sim_syscall_read_mem/sim_syscall_write_mem.
285
6362a3f8
MF
2862015-06-17 Mike Frysinger <vapier@gentoo.org>
287
288 * traps.c (syscall_map): Fill out name field.
289 (syscall_stat32_map, errno_map, open_map): Likewise.
290
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MF
2912015-06-12 Mike Frysinger <vapier@gentoo.org>
292
293 * configure: Regenerate.
294
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MF
2952015-06-12 Mike Frysinger <vapier@gentoo.org>
296
297 * configure: Regenerate.
298
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2992015-06-12 Mike Frysinger <vapier@gentoo.org>
300
301 * decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
302 CGEN_TRACE_EXTRACT.
303 * decodev32.c (crisv32f_decode): Likewise.
304 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
305 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
306 * semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
307 * semcrisv32f-switch.c: Likewise.
308
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MF
3092015-04-18 Mike Frysinger <vapier@gentoo.org>
310
311 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
312
e8d3a34f
MF
3132015-04-18 Mike Frysinger <vapier@gentoo.org>
314
315 * sim-main.h (USING_SIM_BASE_H): Delete.
316
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MF
3172015-04-18 Mike Frysinger <vapier@gentoo.org>
318
319 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
320
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MF
3212015-04-18 Mike Frysinger <vapier@gentoo.org>
322
323 * sim-main.h (sim_cia): Delete.
324
034685f9
MF
3252015-04-17 Mike Frysinger <vapier@gentoo.org>
326
327 * crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
328 * crisv32f.c (deliver_interrupt): Likewise.
329 * sim-main.h (CIA_GET, CIA_SET): Delete.
330
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MF
3312015-04-15 Mike Frysinger <vapier@gentoo.org>
332
333 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
334 * sim-main.h (STATE_CPU): Delete.
335
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MF
3362015-04-15 Mike Frysinger <vapier@gentoo.org>
337
338 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
339 (STATE_CPU): Handle WITH_SMP.
340
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3412015-04-13 Mike Frysinger <vapier@gentoo.org>
342
343 * configure: Regenerate.
344
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3452015-04-06 Mike Frysinger <vapier@gentoo.org>
346
347 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
348
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3492015-03-31 Mike Frysinger <vapier@gentoo.org>
350
351 * config.in, configure: Regenerate.
352
30452bbe
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3532015-03-24 Mike Frysinger <vapier@gentoo.org>
354
355 * configure: Regenerate.
356
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MF
3572015-03-23 Mike Frysinger <vapier@gentoo.org>
358
359 * Makefile.in (CONFIG_DEVICES): Delete.
360 (SIM_OBJS): Delete CONFIG_DEVICES.
361
49cd1634
MF
3622015-03-23 Mike Frysinger <vapier@gentoo.org>
363
364 * configure: Regenerate.
365
64dd13df
MF
3662015-03-23 Mike Frysinger <vapier@gentoo.org>
367
368 * configure: Regenerate.
369
ae7d0cac
MF
3702015-03-16 Mike Frysinger <vapier@gentoo.org>
371
372 * aclocal.m4, config.in, configure: Regenerate.
373 * rvdummy.c: Delete tconfig.h include.
374 * tconfig.in: Rename file ...
375 * tconfig.h: ... here.
376
8406bb59
MF
3772015-03-15 Mike Frysinger <vapier@gentoo.org>
378
379 * tconfig.in: Delete most includes.
380 [HAVE_DV_SOCKSER]: Delete.
381
465fb143
MF
3822015-03-14 Mike Frysinger <vapier@gentoo.org>
383
384 * Makefile.in (SIM_RUN_OBJS): Delete.
385
2d7bb758
JB
3862014-12-03 Joel Brobecker <brobecker@adacore.com>
387
388 * traps.c (cris_break_13_handler): Adjust call to "fstat" callback
389 by call to "to_fstat" following renaming in callback.h.
390
2974be62
AM
3912014-08-19 Alan Modra <amodra@gmail.com>
392
393 * configure: Regenerate.
394
faa743bb
RM
3952014-08-15 Roland McGrath <mcgrathr@google.com>
396
397 * configure: Regenerate.
398 * config.in: Regenerate.
399
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MF
4002014-03-05 Mike Frysinger <vapier@gentoo.org>
401
402 * sim-if.c (sim_load): Add const to prog.
403
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4042014-03-04 Mike Frysinger <vapier@gentoo.org>
405
406 * configure: Regenerate.
407
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AM
4082013-09-23 Alan Modra <amodra@gmail.com>
409
410 * configure: Regenerate.
411
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MF
4122013-06-03 Mike Frysinger <vapier@gentoo.org>
413
414 * aclocal.m4, configure: Regenerate.
415
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TT
4162013-05-10 Freddie Chopin <freddie_chopin@op.pl>
417
418 * configure: Rebuild.
419
1517bd27
MF
4202013-03-26 Mike Frysinger <vapier@gentoo.org>
421
422 * configure: Regenerate.
423
5f3ef9d0
JB
4242012-06-15 Joel Brobecker <brobecker@adacore.com>
425
426 * config.in, configure: Regenerate.
427
a6ff997c
NC
4282012-05-18 Nick Clifton <nickc@redhat.com>
429
430 PR 14072
431 * sim-if.c: Include config.h before system header files.
432
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4332012-03-24 Mike Frysinger <vapier@gentoo.org>
434
435 * aclocal.m4, config.in, configure: Regenerate.
436
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4372011-12-03 Mike Frysinger <vapier@gentoo.org>
438
439 * aclocal.m4: New file.
440 * configure: Regenerate.
441
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4422011-10-19 Mike Frysinger <vapier@gentoo.org>
443
444 * configure: Regenerate after common/acinclude.m4 update.
445
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4462011-10-17 Mike Frysinger <vapier@gentoo.org>
447
448 * configure.ac: Change include to common/acinclude.m4.
449
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4502011-10-17 Mike Frysinger <vapier@gentoo.org>
451
452 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
453 call. Replace common.m4 include with SIM_AC_COMMON.
454 * configure: Regenerate.
455
2419798b
MF
4562011-07-05 Mike Frysinger <vapier@gentoo.org>
457
458 * sim-if.c (sim_do_command): Delete.
459
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AM
4602010-10-09 Alan Modra <amodra@gmail.com>
461
462 * cris-desc.h: Regenerate.
463
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HPN
4642010-10-07 Hans-Peter Nilsson <hp@axis.com>
465
466 * traps.c (cris_break_13_handler): Pass lseek
467 offset parameter as sign-extended.
468
363a6e9f
OS
4692010-05-26 Ozkan Sezer <sezeroz@gmail.com>
470
471 * dv-rv.c (hw_rv_init_socket): Check error return from socket() call
472 by its equality to -1 not by it being negative.
473 (hw_rv_write): Likewise.
474 (hw_rv_handle_incoming): Likewise.
475 (hw_rv_poll_once): Likewise.
476 * rvdummy.c (setupsocket): Likewise.
477 (main): Likewise for accept() call as returned from setupsocket().
478
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4792010-03-30 Mike Frysinger <vapier@gentoo.org>
480
481 * devices.c (device_error): Add const to message.
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MF
482
4832010-02-11 Doug Evans <dje@sebabeach.org>
484
485 * cpuv10.h, * cpuv32.h, * cris-desc.c,
486 * cris-desc.h, * decodev10.c, * decodev32.c,
487 * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
488 * semcrisv32f-switch.c: Regenerate.
489
4902010-01-02 Doug Evans <dje@sebabeach.org>
491
492 * arch.c, * arch.h, * cpuall.h, * cpuv10.c,
493 * cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
494 * cris-desc.h, * cris-opc.h, * decodev10.c,
495 * decodev10.h, * decodev32.c, * decodev32.h,
496 * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
497 * semcrisv32f-switch.c: Regenerate, update copyright year.
498
4992010-01-01 Doug Evans <dje@sebabeach.org>
500
501 * mloop.in: Fix copyright year update snafu.
502
5032009-11-22 Doug Evans <dje@sebabeach.org>
504
505 * cpuall.h: Regenerate.
506 * cpuv10.h: Regenerate.
507 * cpuv32.h: Regenerate.
508 * decodev10.c: Regenerate.
509 * decodev10.h: Regenerate.
510 * decodev32.c: Regenerate.
511 * decodev32.h: Regenerate.
512
5132009-10-23 Doug Evans <dje@sebabeach.org>
514
515 * arch.c: Regenerate.
516 * arch.h: Regenerate.
517 * cpuall.h: Regenerate.
518 * cpuv10.c: Regenerate.
519 * cpuv10.h: Regenerate.
520 * cpuv32.c: Regenerate.
521 * cpuv32.h: Regenerate.
522 * cris-desc.c: Regenerate.
523 * cris-desc.h: Regenerate.
524 * cris-opc.h: Regenerate.
525 * decodev10.c: Regenerate.
526 * decodev10.h: Regenerate.
527 * decodev32.c: Regenerate.
528 * decodev32.h: Regenerate.
529 * modelv10.c: Regenerate.
530 * modelv32.c: Regenerate.
531 * semcrisv10f-switch.c: Regenerate.
532 * semcrisv32f-switch.c: Regenerate.
533
5342009-01-18 Hans-Peter Nilsson <hp@axis.com>
535
536 * sim-if.c: Include errno.h.
537 (cris_start_address, cris_program_offset): New variables.
538 (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
539 enums.
540 (cris_options): New options --cris-program-offset and
541 --cris-start-address.
542 (cris_option_handler): Handle new options.
543 (cris_program_offset_write, cris_set_section_offset_iterator)
544 (cris_offset_sections, cris_offset_sections): New functions.
545 (sim_load): Use cris_program_offset_write as function argument to
546 cris_load_elf_file, not sim_write.
547 (struct offsetinfo): New struct.
548 (cris_handle_interpreter): Fix typo in comment.
549 (sim_open): Call cris_offset_sections as soon as the bfd of the
550 infile is available. Gate bfd validity checks on abfd non-NULL.
551 (sim_create_inferior): Let cris_start_address when != -1 override
552 other start-address choices.
553
5542009-01-06 Hans-Peter Nilsson <hp@axis.com>
555
556 * traps.c (abort): Define to call sim_io_error.
557 (create_map): Make -1 imply a non-fixed address, not 0. All
558 callers changed. Only prefer the next higher unmapped address if
559 the last mapped address is no less than 0x40000000. Check that
560 the address to be mapped is not already mapped. Update head
561 comment.
562 (unmap_pages): Don't call abort when recursive call fails, just
563 note and return an error if a page in the range couldn't be unmapped.
564 (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
565 (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
566 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
567 non-MAP_FIXED argument overlapping existing map. For MAP_FIXED,
568 don't abort on page not being mapped. Handle non-anon filemap
569 with length padded to pagesize.
570
5712009-01-03 Hans-Peter Nilsson <hp@axis.com>
572
573 * sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
574 (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
575 (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
576 (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
577 (TARGET_AT_CLKTCK): Remove redundant macros.
578 (AUX_ENT): Adjust to use standard ELF AT_* macros.
579 (AUX_ENTF): Ditto. Remove always-0 middle argument. Update all
580 callers.
581 (sim_open): Also pass AT_SECURE.
582
583 * sim-main.h (struct _sim_cpu): New member
584 set_target_thread_data.
585 * crisv32f.c (CRIS_TLS_REGISTER): Define.
586 * crisv10f.c: Ditto.
587 * cris-tmpl.c (MY (set_target_thread_data)): New function.
588 (MY (f_specific_init)): Set new _sim_cpu member to new function.
589 * traps.c (TARGET_SYS_set_thread_area): Define.
590 (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
591 case.
592
593 * traps.c (TARGET_SYS_exit_group): Define.
594 (cris_break_13_handler): Handle it like the exit for the last
595 thread.
596
597 * traps.c (TARGET_UTSNAME): Update to 2009-01-01.
598 (TARGET_EPOCH): Update to match TARGET_UTSNAME. Correct comment.
599 (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
600 2.6.27. Set machine field to the BFD printable name of the
601 machine.
602
603 * traps.c (TARGET_MAP_DENYWRITE): Define.
604 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
605 TARGET_MAP_DENYWRITE.
606
607 * traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
608 (TARGET_X_OK, TARGET_F_OK): Define.
609 (cris_break_13_handler) <case TARGET_SYS_access>: New case.
610
611 * semcrisv32f-switch.c: Regenerate.
612
6132008-12-30 Hans-Peter Nilsson <hp@axis.com>
614
615 * sim-if.c (sim_open): If sim_analyze_program fails, emit
616 just a short CRIS-specific notice. Tweak the wording for a
617 failing architecture test.
618
619 * traps.c (TARGET_SYS_writev): New macro.
620 (is_mapped_only, cris_dump_map): New functions.
621 (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
622 and prot combinations and a non-zero page-offset. If
623 TARGET_MAP_FIXED, unmap pages before mapping them.
624 <case TARGET_SYS_mprotect>: When checking, allow any length
625 argument. Don't actually do anything.
626 <case TARGET_SYS_writev>: New case.
627
628 * Makefile.in (SIM_OBJS): Remove sim-hload.o.
629 * sim-if.c: Include elf-bfd.h.
630 (struct progbounds): New members end_loadmem, start_nonloadmem.
631 (xprintf, eprintf): New functions, copied from common/sim-load.c.
632 (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
633 (get_progbounds_iterator): Renamed from get_progbounds. Make
634 static. Update head comment. Set new struct progbounds members.
635 (exec_load_addr, interp_load_addr, interp_start_addr): New static
636 variables.
637 (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
638 (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
639 functions.
640 (sim_open): New constant array auxv_entries. Rewrite AUX_ENT
641 handling to use auxv_entries. Improve error message and checking
642 for invalid programs. Use new variable abfd for the program
643 instead of for each access reaching into sd to get it.
644 (sim_create_inferior): If non-zero, use interp_start_addr instead
645 of the program start address.
646 (cris_disassemble_insn): Remove incorrect and unclear, supposedly
647 stale comment. Always specify little-endian.
648
6492008-07-11 Hans-Peter Nilsson <hp@axis.com>
650
651 * configure: Regenerate to track ../common/common.m4 changes.
652 * config.in: Ditto.
653
6542008-06-06 Vladimir Prus <vladimir@codesourcery.com>
655 Daniel Jacobowitz <dan@codesourcery.com>
656 Joseph Myers <joseph@codesourcery.com>
657
658 * configure: Regenerate.
659
6602007-10-22 Hans-Peter Nilsson <hp@axis.com>
661
662 * arch.c, arch.h, cpuall.h, cpuv10.c,
663 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
664 cris-desc.h, cris-opc.h, decodev10.c,
665 decodev10.h, decodev32.c, decodev32.h,
666 modelv10.c, modelv32.c, semcrisv10f-switch.c,
667 semcrisv32f-switch.c: Regenerate.
668
6692007-02-20 Hans-Peter Nilsson <hp@axis.com>
670
671 * traps.c (dump_statistics): Change format for cycle numbers
672 to %llu and cast parameters to unsigned long long.
673
6742006-10-02 Edgar E. Iglesias <edgar@axis.com>
675 Hans-Peter Nilsson <hp@axis.com>
676
677 * cris-sim.h (enum cris_unknown_syscall_action_type)
678 (cris_unknown_syscall_action): Declare.
679 * sim-if.c (cris_unknown_syscall_action): Define.
680 (cris_options): Add cris-unknown-syscall option.
681 (cris_option_handler): Correct comment about and error message for
682 invalid --cris-cycles argument. Handle --cris-unknown-syscall.
683 * traps.c: Include stdarg.h
684 (cris_unknown_syscall): New function.
685 (cris_break_13_handler): Instead of sim_io_eprintf and
686 sim_engine_halt, call cris_unknown_syscall to handle more or less
687 unknown syscalls. Adjust code as necessary to handle return
688 value.
689
6902006-09-30 Hans-Peter Nilsson <hp@axis.com>
691
692 * traps.c (TARGET_PIPE_BUF): New macro.
693 (cris_pipe_empty): Correct initialization of "remaining". Only
694 adjust the "write" return value if more than TARGET_PIPE_BUF bytes
695 are written.
696
6972006-09-29 Hans-Peter Nilsson <hp@axis.com>
698
699 * configure.ac: Check for limits.h and sys/param.h.
700 * configure, config.in: Rebuild.
701 * traps.c (SIM_PATHMAX): New macro.
702 (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
703
7042006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
705
706 * configure: Regenerated.
707
7082006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
709
710 * configure: Regenerated.
711
7122006-04-08 Hans-Peter Nilsson <hp@axis.com>
713
714 * crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
715
7162006-04-03 Hans-Peter Nilsson <hp@axis.com>
717
718 * dv-cris.c, dv-rv.c, rvdummy.c: New files.
719 * Makefile.in (CONFIG_DEVICES): Remove redundant setting.
720 (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
721 (all): Depend on rvdummy$(EXEEXT).
722 * configure.ac: Call SIM_AC_OPTION_WARNINGS. Check for
723 sys/socket.h and sys/select.h. Call SIM_AC_OPTION_HARDWARE,
724 default off.
725 * configure: Regenerate.
726 * cris-sim.h (cris_have_900000xxif): Declare here.
727 (enum cris_interrupt_type, crisv10deliver_interrupt)
728 (crisv32deliver_interrupt: New declarations.
729 * cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
730 sim_events_tickn and set state-events member work_pending when it's
731 time for the next event.
732 [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
733 interrupt-delivery function.
734 * crisv10f.c (MY (deliver_interrupt)): New function.
735 * crisv32f.c (MY (deliver_interrupt)): New function.
736 * devices.c: Include hw-device.h.
737 (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
738 (device_io_write_buffer): Only perform 0x900000xx-functions if
739 cris_have_900000xxif is nonzero. Else if WITH_HW defined,
740 call hw_io_write_buffer. Add return 0 last in function.
741 * sim-if.c (cris_have_900000xxif): Now global.
742 (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
743 Force "-model" option, effectively.
744 * sim-main.h (cris_interrupt_delivery_fn): New type.
745 (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
746
7472006-04-02 Hans-Peter Nilsson <hp@axis.com>
748
749 * Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
750 (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
751 (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
752
7532006-02-23 Hans-Peter Nilsson <hp@axis.com>
754
755 * traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
756 mapping.
757 (cris_break_13_handler) <case TARGET_SYS_time>: New case.
758
7592006-01-10 Hans-Peter Nilsson <hp@axis.com>
760
761 * cris-tmpl.c (MY (f_model_insn_before)): Only display basic
762 cycle count for the current insn.
763
7642005-12-06 Hans-Peter Nilsson <hp@axis.com>
765
766 * cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
767 decodev10.c, decodev10.h, decodev32.c,
768 decodev32.h, modelv10.c, modelv32.c,
769 semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
770
7712005-12-05 Hans-Peter Nilsson <hp@axis.com>
772
773 * arch.c, arch.h, cpuall.h, cpuv10.c,
774 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
775 cris-desc.h, cris-opc.h, decodev10.c,
776 decodev10.h, decodev32.c, decodev32.h,
777 modelv10.c, modelv32.c, semcrisv10f-switch.c,
778 semcrisv32f-switch.c: Regenerate.
779
7802005-11-20 Hans-Peter Nilsson <hp@axis.com>
781
782 * traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
783 (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
784 TARGET_O_WRONLY.
785 (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
786 F_GETFL on fd 0, 1 and 2.
787
7882005-11-17 Hans-Peter Nilsson <hp@axis.com>
789
790 * sim-main.h (struct _sim_cpu): New members last_syscall,
791 last_open_fd, last_open_flags.
792 * traps.c: Don't include targ-vals.h.
793 (TARGET_O_ACCMODE): Define.
794 (cris_break_13_handler): Set new _sim_cpu members.
795 <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
796 Rearrange code as switch. Emit "unimplemented" abort for
797 unimplemented fcntl calls.
798
799 * traps.c (TARGET_SYS_stat): Define.
800 (syscall_stat32_map): Add entry for TARGET_SYS_stat.
801 (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
802
8032005-11-16 Hans-Peter Nilsson <hp@axis.com>
804
805 * cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
806 low 32 bits are used after an unsigned long cast.
807
8082005-05-28 Hans-Peter Nilsson <hp@axis.com>
809
810 * Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
811
8122005-04-18 Hans-Peter Nilsson <hp@axis.com>
813
814 * traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
815 For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
816 implemented. In call to create_map, pad length argument to 8k.
817
8182005-03-24 Hans-Peter Nilsson <hp@axis.com>
819
820 * Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
821 include cgen-ops.h in decodev10.c and decodev32.c.
822 * sim-main.h: Don't include cgen-ops.h here.
823 * arch.c, arch.h, cpuall.h, cpuv10.c,
824 cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
825 cris-desc.h, cris-opc.h, decodev10.c,
826 decodev10.h, decodev32.c, decodev32.h,
827 modelv10.c, modelv32.c, semcrisv10f-switch.c,
828 semcrisv32f-switch.c: Regenerate.
829
830 * traps.c (cris_break_13_handler) <case
831 TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
832 sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
833
8342005-03-23 Mark Kettenis <kettenis@gnu.org>
835
836 * configure: Regenerate.