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sim: bfin: invert sim_state storage
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
6df01ab8
MF		 12021-05-16 Mike Frysinger <vapier@gentoo.org>
2
3 * dv-m32r_cache.c, dv-m32r_uart.c: Replace config.h include with
4 defs.h.
5 * m32r.c, m32r2.c, m32rx.c, sim-if.c, traps-linux.c,
6 traps.c: Include defs.h.
7
79633c12
MF		 82021-05-16 Mike Frysinger <vapier@gentoo.org>
9
10 * config.in, configure: Regenerate.
11
be7547b0
TT		 122021-05-04 Tom Tromey <tromey@adacore.com>
13
14 * mloop.in: Include <stdlib.h>.
15
aa0fca16
MF		 162021-05-04 Mike Frysinger <vapier@gentoo.org>
17
18 * configure: Regenerate.
19
fe348617
MF		 202021-05-01 Mike Frysinger <vapier@gentoo.org>
21
22 * config.in, configure: Regenerate.
23
bd0918c9
MF		 242021-04-26 Mike Frysinger <vapier@gentoo.org>
25
26 * Makefile.in (NL_TARGET): Delete.
27
9d903352
MF		 282021-04-23 Mike Frysinger <vapier@gentoo.org>
29
30 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
31 * configure: Regenerate.
32
19f6a43c
TT		 332021-04-22 Tom Tromey <tom@tromey.com>
34
35 * configure, config.in: Rebuild.
36
e7d8f1da
TT		 372021-04-22 Tom Tromey <tom@tromey.com>
38
39 * Makefile.in (sim-if.o, arch.o, traps.o, traps-linux.o)
40 (devices.o, m32r.o, mloop.o, cpu.o, decode.o, sem.o, model.o)
41 (m32rx.o, mloopx.o, cpux.o, decodex.o, semx.o, modelx.o)
42 (m32r2.o, mloop2.o, cpu2.o, decode2.o, sem2.o, model2.o): Remove.
43 (SIM_EXTRA_DEPS): Add eng.h, engx.h, eng2.h.
44
efd82ac7
TT		 452021-04-22 Tom Tromey <tom@tromey.com>
46
47 * configure: Rebuild.
48
2662c237
MF		 492021-04-21 Mike Frysinger <vapier@gentoo.org>
50
51 * aclocal.m4: Regenerate.
52
1f195bc3
SM		 532021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
54
55 * configure: Regenerate.
56
37e9f182
MF		 572021-04-18 Mike Frysinger <vapier@gentoo.org>
58
59 * configure: Regenerate.
60
d5a71b11
MF		 612021-04-12 Mike Frysinger <vapier@gentoo.org>
62
63 * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
64
32a046ab
TT		 652021-04-08 Tom Tromey <tom@tromey.com>
66
67 * traps.c: Include stdlib.h.
68 * m32r.c: Include stdlib.h.
69
81e6e8ae
TT		 702021-04-08 Tom Tromey <tom@tromey.com>
71
72 * sim-if.c (sim_open, sim_create_inferior): Use new-style
73 declaration.
74
c2783492
MF		 752021-04-02 Mike Frysinger <vapier@gentoo.org>
76
77 * aclocal.m4, configure: Regenerate.
78
ebe9564b
MF		 792021-02-28 Mike Frysinger <vapier@gentoo.org>
80
81 * configure: Regenerate.
82
760b3e8b
MF		 832021-02-21 Mike Frysinger <vapier@gentoo.org>
84
85 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
86 * aclocal.m4, configure: Regenerate.
87
136da8cd
MF		 882021-02-13 Mike Frysinger <vapier@gentoo.org>
89
90 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
91 * aclocal.m4, configure: Regenerate.
92
4c0d76b9
MF		 932021-02-06 Mike Frysinger <vapier@gentoo.org>
94
95 * sim-if.c (sim_open): Delete call to STATE_WATCHPOINTS.
96
aa09469f
MF		 972021-02-06 Mike Frysinger <vapier@gentoo.org>
98
99 * configure: Regenerate.
100
d4e3adda
MF		 1012021-01-30 Mike Frysinger <vapier@gentoo.org>
102
103 * sim-if.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
104
5c1008a4
MF		 1052021-01-11 Mike Frysinger <vapier@gentoo.org>
106
107 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
108 * configure: Regenerate.
109
68ed2854
MF		 1102021-01-11 Mike Frysinger <vapier@gentoo.org>
111
112 * config.in, configure: Regenerate.
113 * sim-if.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H,
114 and strings.h include.
115
50df264d
MF		 1162021-01-09 Mike Frysinger <vapier@gentoo.org>
117
118 * configure: Regenerate.
119
46f900c0
MF		 1202021-01-08 Mike Frysinger <vapier@gentoo.org>
121
122 * configure: Regenerate.
123
dfb856ba
MF		 1242021-01-04 Mike Frysinger <vapier@gentoo.org>
125
126 * configure: Regenerate.
127
94cde56a
NC		 1282020-11-12 Nick Clifton <nickc@redhat.com>
129
130 * m32r-sim.h (m32rbf_h_accum_get_handler): Always provide a
131 prototype for this function.
132 (m32rbf_h_accum_set_handler): Likewise.
133 (m32r2f_h_accums_get_handler): Prototype.
134 (m32r2f_h_accums_set_handler): Prototype.
135
e1636283
AB		 1362020-09-18 Andrew Burgess <andrew.burgess@embecosm.com>
137
138 * m32r.c (m32rbf_register_size): New function.
139 (m32rbf_fetch_register): Use new function.
140 (m32rbf_store_register): Likewise.
141
5c887dd5
JB		 1422017-09-06 John Baldwin <jhb@FreeBSD.org>
143
144 * configure: Regenerate.
145
13a590ca
MF		 1462017-02-13 Mike Frysinger <vapier@gentoo.org>
147
148 * decode.c (m32rbf_init_idesc_table): Use ARRAY_SIZE.
149 * decode2.c (m32r2f_init_idesc_table): Likewise.
150 * decodex.c (m32rxf_init_idesc_table): Likewise.
151
ce39bd38
MF		 1522016-01-10 Mike Frysinger <vapier@gentoo.org>
153
154 * config.in, configure: Regenerate.
155
e19418e0
MF		 1562016-01-10 Mike Frysinger <vapier@gentoo.org>
157
158 * configure: Regenerate.
159
16f7876d
MF		 1602016-01-10 Mike Frysinger <vapier@gentoo.org>
161
162 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
163 * configure: Regenerate.
164
99d8e879
MF		 1652016-01-10 Mike Frysinger <vapier@gentoo.org>
166
167 * configure: Regenerate.
168
35656e95
MF		 1692016-01-10 Mike Frysinger <vapier@gentoo.org>
170
171 * configure: Regenerate.
172
347fe5bb
MF		 1732016-01-10 Mike Frysinger <vapier@gentoo.org>
174
175 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
176 * configure: Regenerate.
177
22be3fbe
MF		 1782016-01-10 Mike Frysinger <vapier@gentoo.org>
179
180 * configure: Regenerate.
181
0dc73ef7
MF		 1822016-01-10 Mike Frysinger <vapier@gentoo.org>
183
184 * configure: Regenerate.
185
936df756
MF		 1862016-01-09 Mike Frysinger <vapier@gentoo.org>
187
188 * config.in, configure: Regenerate.
189
2e3d4f4d
MF		 1902016-01-06 Mike Frysinger <vapier@gentoo.org>
191
192 * sim-if.c (sim_open): Mark argv const.
193 (sim_create_inferior): Mark argv and env const.
194
9bbf6f91
MF		 1952016-01-04 Mike Frysinger <vapier@gentoo.org>
196
197 * configure: Regenerate.
198
77cf2ef5
MF		 1992016-01-03 Mike Frysinger <vapier@gentoo.org>
200
201 * sim-if.c (sim_open): Update sim_parse_args comment.
202
3726f72c
MF		 2032016-01-03 Mike Frysinger <vapier@gentoo.org>
204
205 * TODO: Delete file.
206
0cb8d851
MF		 2072016-01-03 Mike Frysinger <vapier@gentoo.org>
208
209 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
210 * configure: Regenerate.
211 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
212 to HOST_BYTE_ORDER.
213 (conv_endian16): Likewise.
214
1ac72f06
MF		 2152016-01-02 Mike Frysinger <vapier@gentoo.org>
216
217 * arch.h (TARGET_BIG_ENDIAN): Delete.
218 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
219 * configure: Regenerate.
220 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
221 BFD_ENDIAN_LITTLE.
222 (conv_endian16): Likewise.
223
027e73b2
MF		 2242016-01-02 Mike Frysinger <vapier@gentoo.org>
225
226 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
227
d47f5b30
MF		 2282016-01-02 Mike Frysinger <vapier@gentoo.org>
229
230 * sim-if.c (current_state): Delete.
231 (sim_open): Delete current_state assignment.
232
5e744ef8
MF		 2332015-12-27 Mike Frysinger <vapier@gentoo.org>
234
235 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
236
1b393626
MF		 2372015-12-26 Mike Frysinger <vapier@gentoo.org>
238
239 * config.in, configure: Regenerate.
240
0e967299
MF		 2412015-12-26 Mike Frysinger <vapier@gentoo.org>
242
243 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
244
9c0c156b
MF		 2452015-12-25 Mike Frysinger <vapier@gentoo.org>
246
247 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
248 * configure: Regenerate.
249 * devices.c: Delete file.
250 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
251 devices.c.
252 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
253 devices.c.
254 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
255 to dv-m32r_uart.h.
256 * Makefile.in (SIM_OBJS): Delete devices.o.
257 * sim-if.c: Include dv-m32r_uart.h.
258 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
259 * tconfig.h: Delete file.
260
0d585950
MF		 2612015-12-25 Mike Frysinger <vapier@gentoo.org>
262
263 * Makefile.in (SIM_OBJS): Delete sim-model.o.
264
8a0ebee6
MF		 2652015-12-25 Mike Frysinger <vapier@gentoo.org>
266
267 * arch.c: Rename MACH to SIM_MACH.
268 * cpuall.h: Likewise.
269 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
270 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
271 * model2.c, modelx.c: Likewise.
272
f0c1b768
MF		 2732015-12-25 Mike Frysinger <vapier@gentoo.org>
274
275 * sim-main.h (WITH_SCACHE_PBB): Move from ...
276 * tconfig.h (WITH_SCACHE_PBB): ... here.
277
42a3af56
MF		 2782015-12-25 Mike Frysinger <vapier@gentoo.org>
279
280 * devices.c (device_error): Delete.
281
26936211
MF		 2822015-12-24 Mike Frysinger <vapier@gentoo.org>
283
284 * tconfig.h (SIM_HANDLES_LMA): Delete.
285
cec19744
MF		 2862015-12-24 Mike Frysinger <vapier@gentoo.org>
287
288 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
289 SIM_BREAKPOINT_SIZE): Delete.
290 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
291 breakpoint code.
292 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
293
84e8e361
MF		 2942015-12-24 Mike Frysinger <vapier@gentoo.org>
295
296 * tconfig.h (WITH_WATCHPOINTS): Delete.
297
b1af9473
MF		 2982015-12-24 Mike Frysinger <vapier@gentoo.org>
299
300 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
301
797eee42
MF		 3022015-11-15 Mike Frysinger <vapier@gentoo.org>
303
304 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
305 sim-stop.o.
306
6e4f085c
MF		 3072015-11-14 Mike Frysinger <vapier@gentoo.org>
308
309 * sim-if.c (sim_close): Delete.
310
8d0978fb
MF		 3112015-06-23 Mike Frysinger <vapier@gentoo.org>
312
313 * configure: Regenerate.
314
7d5c6c43
MF		 3152015-06-17 Mike Frysinger <vapier@gentoo.org>
316
317 * traps.c (m32r_trap): Replace call to cb_syscall with
318 sim_syscall_multi.
319 * traps-linux.c (m32r_trap): Likewise.
320
61a0c964
MF		 3212015-06-17 Mike Frysinger <vapier@gentoo.org>
322
323 * traps-linux.c: Include sim-syscall.h.
324 (syscall_read_mem, syscall_write_mem): Delete.
325 (m32r_trap): Change syscall_read_mem/syscall_write_mem
326 to sim_syscall_read_mem/sim_syscall_write_mem.
327 * traps.c: Include sim-syscall.h.
328 (syscall_read_mem, syscall_write_mem): Delete.
329 (m32r_trap): Change syscall_read_mem/syscall_write_mem
330 to sim_syscall_read_mem/sim_syscall_write_mem.
331
a3487082
MF		 3322015-06-12 Mike Frysinger <vapier@gentoo.org>
333
334 * configure: Regenerate.
335
306f4178
MF		 3362015-06-12 Mike Frysinger <vapier@gentoo.org>
337
338 * configure: Regenerate.
339
db7858e2
MF		 3402015-06-12 Mike Frysinger <vapier@gentoo.org>
341
342 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
343 * decode2.c (m32r2f_decode): Likewise.
344 * decodex.c (m32rxf_decode): Likewise.
345 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
346 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
347 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
348 * sem-switch.c: Likewise.
349 * sem-switch2.c: Likewise.
350 * sem-switchx.c: Likewise.
351
3ebe2863
MF		 3522015-04-18 Mike Frysinger <vapier@gentoo.org>
353
354 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
355
e8d3a34f
MF		 3562015-04-18 Mike Frysinger <vapier@gentoo.org>
357
358 * sim-main.h (USING_SIM_BASE_H): Delete.
359
20bca71d
MF		 3602015-04-18 Mike Frysinger <vapier@gentoo.org>
361
362 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
363
7e83aa92
MF		 3642015-04-18 Mike Frysinger <vapier@gentoo.org>
365
366 * sim-main.h (sim_cia): Delete.
367
034685f9
MF		 3682015-04-17 Mike Frysinger <vapier@gentoo.org>
369
370 * sim-main.h (CIA_GET, CIA_SET): Delete.
371
78e9aa70
MF		 3722015-04-15 Mike Frysinger <vapier@gentoo.org>
373
374 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
375 * sim-main.h (STATE_CPU): Delete.
376
f95f4ed2
MF		 3772015-04-15 Mike Frysinger <vapier@gentoo.org>
378
379 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
380 (STATE_CPU): Handle WITH_SMP.
381
bf12d44e
MF		 3822015-04-13 Mike Frysinger <vapier@gentoo.org>
383
384 * configure: Regenerate.
385
122bbfb5
MF		 3862015-04-06 Mike Frysinger <vapier@gentoo.org>
387
388 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
389
aadc9410
MF		 3902015-03-31 Mike Frysinger <vapier@gentoo.org>
391
392 * config.in, configure: Regenerate.
393
fe83b8a8
MF		 3942015-03-24 Mike Frysinger <vapier@gentoo.org>
395
396 * sim-if.c (sim_open): Delete dv_sockser_install call.
397
30452bbe
MF		 3982015-03-24 Mike Frysinger <vapier@gentoo.org>
399
400 * configure: Regenerate.
401
97f478c5
MF		 4022015-03-24 Mike Frysinger <vapier@gentoo.org>
403
404 * configure: Regenerate.
405
49cd1634
MF		 4062015-03-23 Mike Frysinger <vapier@gentoo.org>
407
408 * configure: Regenerate.
409
64dd13df
MF		 4102015-03-23 Mike Frysinger <vapier@gentoo.org>
411
412 * configure: Regenerate.
413
ae7d0cac
MF		 4142015-03-16 Mike Frysinger <vapier@gentoo.org>
415
416 * aclocal.m4, config.in, configure: Regenerate.
417 * tconfig.in: Rename file ...
418 * tconfig.h: ... here.
419
8406bb59
MF		 4202015-03-15 Mike Frysinger <vapier@gentoo.org>
421
422 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
423
465fb143
MF		 4242015-03-14 Mike Frysinger <vapier@gentoo.org>
425
426 * Makefile.in (SIM_RUN_OBJS): Delete.
427
9e3042ec
HPN		 4282014-08-23 Hans-Peter Nilsson <hp@axis.com>
429
430 * configure.ac: Default simulator hardware to off again. Remove
431 dead m32r_extra_objs substitution.
432 * configure: Regenerate.
433 * Makefile.in: Remove unused m32r_extra_objs.
434
2974be62
AM		 4352014-08-19 Alan Modra <amodra@gmail.com>
436
437 * configure: Regenerate.
438
faa743bb
RM		 4392014-08-15 Roland McGrath <mcgrathr@google.com>
440
441 * configure: Regenerate.
442 * config.in: Regenerate.
443
bf3d9781
AM		 4442013-09-23 Alan Modra <amodra@gmail.com>
445
446 * configure: Regenerate.
447
31e6ad7d
MF		 4482013-06-03 Mike Frysinger <vapier@gentoo.org>
449
450 * aclocal.m4, configure: Regenerate.
451
73e76d20
MF		 4522013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
453 Mike Frysinger <vapier@gentoo.org>
454
455 * configure.ac: Add m32r_extra_objs. Change simulator hardware
456 from always on to defaulting to yes it is enabled.
457 * Makefile.in: Conditionalize reference to dv-sockser.o.
458 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
459 * configure: Regenerated.
460
1517bd27
MF		 4612013-03-26 Mike Frysinger <vapier@gentoo.org>
462
463 * configure: Regenerate.
464
94c63d78
JS		 4652013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
466
467 * configure.ac: Fail if dv-sockser.o not available.
468 Error when --disable-sim-hardware is specified.
469 * configure: Regenerated.
470
5f3ef9d0
JB		 4712012-06-15 Joel Brobecker <brobecker@adacore.com>
472
473 * config.in, configure: Regenerate.
474
a35a3322
MF		 4752012-03-25 Mike Frysinger <vapier@gentoo.org>
476
477 * traps-linux.c (sim_core_trans_addr): Delete prototype.
478
2232061b
MF		 4792012-03-24 Mike Frysinger <vapier@gentoo.org>
480
481 * aclocal.m4, config.in, configure: Regenerate.
482
db2e4d67
MF		 4832011-12-03 Mike Frysinger <vapier@gentoo.org>
484
485 * aclocal.m4: New file.
486 * configure: Regenerate.
487
9c082ca8
MF		 4882011-10-17 Mike Frysinger <vapier@gentoo.org>
489
490 * configure.ac: Change include to common/acinclude.m4.
491
6ffe910a
MF		 4922011-10-17 Mike Frysinger <vapier@gentoo.org>
493
494 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
495 call. Replace common.m4 include with SIM_AC_COMMON.
496 * configure: Regenerate.
497
2419798b
MF		 4982011-07-05 Mike Frysinger <vapier@gentoo.org>
499
500 * sim-if.c (sim_do_command): Delete.
501
fb0cc53e
MF		 5022010-03-30 Mike Frysinger <vapier@gentoo.org>
503
504 * devices.c (device_error): Add const to message.
505
2310652a
DE		 5062010-02-11 Doug Evans <dje@sebabeach.org>
507
508 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
509 * model.c, * model2.c, * modelx.c,
510 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
511
3725885a
RW		 5122010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
513
514 * configure: Regenerate.
515
0f51e9bf
DE		 5162010-01-02 Doug Evans <dje@sebabeach.org>
517
518 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
519 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
520 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
521 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
522 update copyright year.
523
197fa1aa
DE		 5242009-11-22 Doug Evans <dje@sebabeach.org>
525
526 * cpu.h: Regenerate.
527 * cpu2.h: Regenerate.
528 * cpux.h: Regenerate.
529 * cpuall.h: Regenerate.
530 * decode.c: Regenerate.
531 * decode.h: Regenerate.
532 * decode2.c: Regenerate.
533 * decode2.h: Regenerate.
534 * decodex.c: Regenerate.
535 * decodex.h: Regenerate.
536
894a1d7b
DE		 5372009-11-03 Doug Evans <dje@sebabeach.org>
538
e9c60591
DE		 539 * arch.c: Regenerate.
540 * arch.h: Regenerate.
541 * cpu.c: Regenerate.
542 * cpu.h: Regenerate.
543 * cpu2.c: Regenerate.
544 * cpu2.h: Regenerate.
545 * cpuall.h: Regenerate.
546 * cpux.c: Regenerate.
547 * cpux.h: Regenerate.
548 * decode.c: Regenerate.
549 * decode.h: Regenerate.
550 * decode2.c: Regenerate.
551 * decode2.h: Regenerate.
552 * decodex.c: Regenerate.
553 * decodex.h: Regenerate.
554 * model.c: Regenerate.
555 * model2.c: Regenerate.
556 * modelx.c: Regenerate.
557 * sem-switch.c: Regenerate.
558 * sem.c: Regenerate.
559 * sem2-switch.c: Regenerate.
560 * semx-switch.c: Regenerate.
561
894a1d7b
DE		 562 * Makefile.in (mloop.c): Add @true to rule.
563 (mloopx.c, mloop2.c): Ditto.
564 (stamp-*): Add Makefile dependency.
565 (arch.c, arch.h, cpuall.h): Specify full path.
566 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
567 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
568 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
569
d6416cdc
RW		 5702009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
571
81ecdfbb
RW		 572 * config.in: Regenerate.
573 * configure: Likewise.
574
d6416cdc
RW		 575 * configure: Regenerate.
576
6a8b8615
DE		 5772009-07-12 Doug Evans <dje@sebabeach.org>
578
579 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
580 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
581
a86de8e0
DE		 5822009-06-20 Doug Evans <dje@sebabeach.org>
583
584 * mloop.in: Add missing # comment marker.
585 * mloop2.in: Ditto.
586 * mloopx.in: Ditto.
587
b5bd9624
HPN		 5882008-07-11 Hans-Peter Nilsson <hp@axis.com>
589
590 * configure: Regenerate to track ../common/common.m4 changes.
591 * config.in: Ditto.
592
6efef468 5932008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L		 594 Daniel Jacobowitz <dan@codesourcery.com>
595 Joseph Myers <joseph@codesourcery.com>
6efef468
JM		 596
597 * configure: Regenerate.
598
edc5d9ec
HPN		 5992006-12-21 Hans-Peter Nilsson <hp@axis.com>
600
601 * acconfig.h: Remove.
602 * config.in: Regenerate.
603
e85e3205
RE		 6042006-06-13 Richard Earnshaw <rearnsha@arm.com>
605
606 * configure: Regenerated.
607
2f0122dc
DJ		 6082006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
609
610 * configure: Regenerated.
611
20e95c23
DJ		 6122006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
613
614 * configure: Regenerated.
615
2b193c4a
MK		 6162005-03-23 Mark Kettenis <kettenis@gnu.org>
617
618 * configure: Regenerate.
619
35695fd6
AC		 6202005-01-14 Andrew Cagney <cagney@gnu.org>
621
622 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
623 explicit call to AC_CONFIG_HEADER.
624 * configure: Regenerate.
625
f0569246
AC		 6262005-01-12 Andrew Cagney <cagney@gnu.org>
627
628 * configure.ac: Update to use ../common/common.m4.
629 * configure: Re-generate.
630
38f48d72
AC		 6312005-01-11 Andrew Cagney <cagney@localhost.localdomain>
632
633 * configure: Regenerated to track ../common/aclocal.m4 changes.
634
b7026657
AC		 6352005-01-07 Andrew Cagney <cagney@gnu.org>
636
637 * configure.ac: Rename configure.in, require autoconf 2.59.
638 * configure: Re-generate.
639
19e64aa9
KI		 6402004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
641
642 Committed by Kei Sakamoto.
643 * traps-linux.c (m32r_trap): Add entries of the following dummy system
644 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
645 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
646 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
647 __NR_getresgid32 and __NR_chown32.
648 * syscall.h: Add new definitions of system call number.
649
379832de
HPN		 6502004-12-08 Hans-Peter Nilsson <hp@axis.com>
651
652 * configure: Regenerate for ../common/aclocal.m4 update.
653
1ca6491a
AC		 6542004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
655
656 Committed by Andrew Cagney.
657 * traps-linux.c: Don't include linux/module.h.
658 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
659 __NR_get_kernel_syms.
660
4d06b60c
DJ		 6612004-05-18 Daniel Jacobowitz <dan@debian.org>
662
663 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
664
df2a9ff4
AC		 6652004-02-04 Andrew Cagney <cagney@redhat.com>
666
667 Committed by Andrew Cagney.
668 * mloopx.in: Update copyright.
669 (xextract-pbb): Fixed trap for system calls operation in parallel.
670 * mloop2.in (xextract-pbb): Ditto.
671
6edf0760
NC		 6722003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
673
72f4393d 674 * configure.in: Changed for dummy simulator of m32r-linux.
6edf0760 675 * configure: Regenerate.
72f4393d
L		 676 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
677 * traps-linux.c: Added for dummy simulator of m32r-linux.
678 * syscall.h: Ditto.
679 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
680 simulator for m32r-linux.
681 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
682 m32r-linux.
6edf0760 683
16b47b25
NC		 6842003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
685
686 * Makefile.in: Add support for new machine m32r2.
687 * cpu2.c: New file for m32r2 support.
688 * cpu2.h: Likewise.
689 * decode2.c: Likewise.
690 * decode2.h: Likewise.
691 * m32r2.c: Likewise.
692 * mloop2.in: Likewise.
693 * model2.c: Likewise.
694 * sem2-switch.c: Likewise.
695 * arch.c: Regenerate.
696 * arch.h: Regenerate.
697 * cpu.c: Regenerate.
698 * arch.c: Regenerate.
699 * cpuall.c: Regenerate.
700 * cpux.c: Regenerate.
701 * cpux.h: Regenerate.
702 * decode.c: Regenerate.
703 * decode.h: Regenerate.
704 * decodex.c: Regenerate.
705 * decodex.h: Regenerate.
706 * model.c: Regenerate.
707 * modelx.c: Regenerate.
708 * sem-switch.c: Regenerate.
709 * sem.c: Regenerate.
710 * semx-switch.c: Regenerate.
711 * m32r-sim.h: Add EVB register support.
712 * sim-if.c: Likewise.
713 * sim-main.h: Likewise.
714 * traps.c: Likewise.
715
a6fc1778
DB		 7162003-09-08 Dave Brolley <brolley@redhat.com>
717
718 On behalf of Doug Evans <dje@sebabeach.org>
719 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
720
6b4a8935
AC		 7212003-02-27 Andrew Cagney <cagney@redhat.com>
722
723 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
724
57465455
DE		 7252002-12-19 Doug Evans <dje@sebabeach.org>
726
727 * arch.c,arch.h,cpuall.h: Regenerate.
728 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
729 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
730
c8cca39f
AC		 7312002-06-16 Andrew Cagney <ac131313@redhat.com>
732
733 * configure: Regenerated to track ../common/aclocal.m4 changes.
734
378af1d6
DB		 7352001-11-14 Dave Brolley <brolley@redhat.com>
736
737 * arch.c: Regenerate.
738 * arch.h: Regenerate.
739 * cpu.c: Regenerate.
740 * cpu.h: Regenerate.
741 * cpuall.h: Regenerate.
742 * cpux.c: Regenerate.
743 * cpux.h: Regenerate.
744 * decode.c: Regenerate.
745 * decode.h: Regenerate.
746 * decodex.c: Regenerate.
747 * decodex.h: Regenerate.
748 * model.c: Regenerate.
749 * modelx.c: Regenerate.
750 * sem-switch.c: Regenerate.
751 * sem.c: Regenerate.
752 * semx-switch.c: Regenerate.
753
e3e473da
BE		 7542001-07-05 Ben Elliston <bje@redhat.com>
755
756 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
757 (stamp-cpu): Likewise.
758 (stamp-xcpu): Likewise.
759
55552082
DB		 7602001-03-05 Dave Brolley <brolley@redhat.com>
761
378af1d6
DB		 762 * arch.c: Regenerate.
763 * arch.h: Regenerate.
764 * cpu.c: Regenerate.
765 * cpu.h: Regenerate.
766 * cpuall.h: Regenerate.
767 * cpux.c: Regenerate.
768 * cpux.h: Regenerate.
769 * decode.c: Regenerate.
770 * decode.h: Regenerate.
771 * decodex.c: Regenerate.
772 * decodex.h: Regenerate.
773 * model.c: Regenerate.
774 * modelx.c: Regenerate.
775 * sem-switch.c: Regenerate.
776 * sem.c: Regenerate.
777 * semx-switch.c: Regenerate.
55552082 778
9397fcbf
FCE		 7792001-01-12 Frank Ch. Eigler <fche@redhat.com>
780
781 * configure: Regenerated with sim_scache fix.
782
fec7d8b0
GM		 7832000-11-18 Greg McGary <greg@mcgary.org>
784
785 * Makefile.in: remove `@true' commands for rules that have
786 $(CGEN_MAINT) as a prerequisite.
787
fb27a91c
DB		 7882000-10-06 Dave Brolley <brolley@redhat.com>
789
790 * sem.c: Regenerated.
791 * sem-switch.c: Regenerated.
792 * semx-switch.c: Regenerated.
793
de8f5985
DB		 7942000-08-28 Dave Brolley <brolley@redhat.com>
795
796 * Makefile.in: Use of @true confuses VPATH. Remove it.
797 * cpu.h: Regenerated.
798 * cpux.h: Regenerated.
799 * decode.c: Regenerated.
800 * decodex.c: Regenerated.
801 * model.c: Regenerated.
802 * modelx.c: Regenerated.
803 * sem-switch.c: Regenerated.
804 * sem.c: Regenerated.
805 * semx-switch.c: Regenerated.
806
604259a0
FCE		 8072000-08-21 Frank Ch. Eigler <fche@redhat.com>
808
809 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
810 (stamp-arch, stamp-cpu): New targets.
811
eb2d80b4
AC		 812Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
813
814 * configure: Regenerated to track ../common/aclocal.m4 changes.
815
afb2cbbd
DB		 8162000-03-30 Dave Brolley <brolley@redhat.com>
817
818 * configure: Regenerated.
819
2df3850c
JM		 8201999-10-04 Doug Evans <devans@casey.cygnus.com>
821
822 * arch.c,arch.h,cpuall.h: Rebuild.
823 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
824
2acceee2
JM		 8251999-09-29 Doug Evans <devans@casey.cygnus.com>
826
827 * mloop.in: Update call to sim_engine_invalid_insn.
828 * sem.c,sem-switch.c: Rebuild.
829 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
830 result to SEM_PC. Return vpc.
2df3850c
JM		 831 * mloopx.in: Ditto.
832 * semx-switch.c: Rebuild.
2acceee2
JM		 833
834Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
835
836 * traps.c (sim_engine_invalid_insn): Return PC.
837
d4f3574e
SS		 838Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
839
840 * configure: Regenerated to track ../common/aclocal.m4 changes.
841
2df3850c
JM		 8421999-09-01 Doug Evans <devans@casey.cygnus.com>
843
844 * decodex.c: Rebuild.
845
104c1213
JM		 8461999-08-28 Doug Evans <devans@casey.cygnus.com>
847
848 * sem.c: Rebuild
849
2df3850c
JM		 850 * cpux.h: Rebuild.
851
96baa820
JM		 8521999-08-09 Doug Evans <devans@casey.cygnus.com>
853
854 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 855 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 856
8571999-08-04 Doug Evans <devans@casey.cygnus.com>
858
859 * m32r-sim.h (SEM_SKIP_INSN): Delete.
860 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 861 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
862 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
863 (emit_full_parallel): Ditto.
96baa820 864
cd0fc7c3
SS		 8651999-05-08 Felix Lee <flee@cygnus.com>
866
867 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 868
7a292a7a
SS		 869Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
870
871 * devices.c (device_io_read_buffer): New arg `sd'.
872 (device_io_write_buffer): New arg `sd'.
873 (device_error): Give proper arg spec.
874
8751999-04-10 Doug Evans <devans@casey.cygnus.com>
876
877 * sem-switch.c,sem.c: Rebuild.
2df3850c 878 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 879
8801999-03-27 Doug Evans <devans@casey.cygnus.com>
881
882 * decode.c: Rebuild.
2df3850c 883 * decodex.c: Rebuild.
7a292a7a
SS		 884
8851999-03-26 Doug Evans <devans@casey.cygnus.com>
886
887 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
888
8891999-03-22 Doug Evans <devans@casey.cygnus.com>
890
891 * arch.c,arch.h,model.c: Rebuild.
2df3850c 892 * modelx.c: Rebuild.
7a292a7a
SS		 893 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
894 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
895 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
896 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
897 (m32rbf_store_register): Ditto.
898 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
899 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
900 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
901 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
902 with appropriate calls to m32rbf_*.
903
9041999-03-11 Doug Evans <devans@casey.cygnus.com>
905
906 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 907 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 908 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
909 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
910
9111999-02-25 Doug Evans <devans@casey.cygnus.com>
912
913 * cpu.c,cpu.h: Rebuild.
914
c906108c
SS		 9151999-02-09 Doug Evans <devans@casey.cygnus.com>
916
917 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
918 (stamp-xmloop): s/-parallel/-parallel-write/.
919 * configure.in (sim_link_files,sim_link_links): Delete.
920 * configure: Rebuild.
921 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 922 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 923 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
924 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
925 m32r_cgen_opcode_open. Set disassembler.
926 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
927 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
928 m32r-desc.h,m32r-opc.h,m32r-sim.h.
929
2df3850c
JM		 930Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
931
932 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
933
c906108c
SS		 9341999-01-27 Doug Evans <devans@casey.cygnus.com>
935
936 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 937 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 938
9391999-01-15 Doug Evans <devans@casey.cygnus.com>
940
941 * decode.h,model.c: Regenerate.
2df3850c 942 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 943
9441999-01-14 Doug Evans <devans@casey.cygnus.com>
945
946 * arch.c,arch.h,cpuall.h: Regenerate.
947 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
948 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 949 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 950
9511999-01-11 Doug Evans <devans@casey.cygnus.com>
952
953 * Makefile.in (m32r-clean): rm eng.h.
954 * sim-main.h: Delete inclusion of ansidecl.h.
955 * cpu.h: Regenerate.
2df3850c 956 * cpux.h: Regenerate.
c906108c
SS		 957
9581999-01-06 Doug Evans <devans@casey.cygnus.com>
959
960 * cpu.h: Regenerate.
2df3850c 961 * cpux.h: Regenerate.
c906108c
SS		 962
9631999-01-05 Doug Evans <devans@casey.cygnus.com>
964
965 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
966 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
967 (sim-if.o): Use SIM_MAIN_DEPS.
968 (arch.o,traps.o,devices.o): Ditto.
969 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
970 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 971 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 972 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
973 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
974 ([GS]ET_H_CR): Define.
975 (m32rbf_h_psw_[gs]et_handler): Declare.
976 ([GS]ET_H_PSW): Define.
977 (m32rbf_h_accum_[gs]et_handler): Declare.
978 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 979 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
980 (m32rxf_h_accums_[gs]et_handler): Declare.
981 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 982 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
983 * m32r.c (WANT_CPU): Define as m32rbf.
984 (all register access fns): Rename to ..._handler.
2df3850c
JM		 985 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
986 * m32rx.c (WANT_CPU): Define as m32rxf.
987 (all register access fns): Rename to ..._handler.
c906108c
SS		 988
9891998-12-14 Doug Evans <devans@casey.cygnus.com>
990
991 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
992 (SIM_AC_OPTION_ALIGNMENT): Make strict.
993 * configure: Regenerate.
994
995 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
996 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
997 * traps.c (m32r_core_signal): Handle --environment=operating.
998
9991998-12-09 Doug Evans <devans@casey.cygnus.com>
1000
1001 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1002 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 1003
1004 * sim-if.c: Include string.h or strings.h if present.
1005
10061998-12-04 Doug Evans <devans@casey.cygnus.com>
1007
1008 * configure.in: Call SIM_AC_OPTION_INLINE.
1009 * configure: Regenerate.
1010 * sim-main.h: Protect against multiple inclusion.
1011 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
1012 Done by cgen-sim.h now.
1013 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
1014 * cpuall.h: Regenerate.
1015 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
1016 * mloop.in (extract16): Make static inline again.
1017 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1018 (extract32): Ditto.
1019 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1020 (execute): Test ARGBUF_PROFILE_P before profiling.
1021 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 1022 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1023 * mloopx.in: Rewrite.
c906108c
SS		 1024
10251998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
1026
1027 * devices.c (device_io_write_buffer): Fix typo.
1028 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
1029 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
1030
10311998-11-18 Doug Evans <devans@casey.cygnus.com>
1032
1033 * Makefile.in (M32R_OBJS): Delete extract.o.
1034 (extract.o): Delete.
1035 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
1036 * mloop.in (extract16): Update type of `insn' arg.
1037 Delete call to d->extract.
1038 (extract32): Ditto.
2df3850c
JM		 1039 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
1040 * mloopx.in (extractx16): Update type of `insn' arg.
1041 Delete call to d->extract. Delete arg pbb_p. All callers updated.
1042 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
1043 (extractx32): Ditto.
c906108c
SS		 1044
1045Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
1046
1047 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
1048 before cgen-types.h.
1049 * tconfig.in: Guard against multiple inclusion.
1050 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 1051 * cpux.h: Ditto.
c906108c
SS		 1052
1053Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
1054
1055 * sim-main.h: #include cpu-opc.h.
1056 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
1057 to get #include cleanup.
2df3850c 1058 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 1059
1060 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
1061 CGEN_INCLUDE_DEPS.
1062 (M32RBF_INCLUDE_DEPS): Define.
1063 (m32r .o's): Depend on it.
1064 (mloop.c): Update call to genmloop.sh.
1065 * cpu.h,cpuall.h: Regenerate.
1066 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
1067 #include cgen-scache.h,cgen-cpu.h.
1068 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 1069 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
1070 (m32rx .o's): Depend on it.
1071 (mloopx.c): Update call to genmloop.sh.
1072 * cpux.h: Regenerate.
c906108c
SS		 1073
1074Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
1075
1076 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
1077
1078Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
1079
1080 Add pseudo-basic-block execution support.
1081 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
1082 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
1083 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
1084 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
1085 * arch.c,arch.h,cpuall.h: Regenerate.
1086 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1087 * sem-switch.c,sem.c: Regenerate.
1088 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
1089 load_regs_pending.
1090 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
1091 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
1092 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
1093 m32rbf_h_accum_set): Likewise.
1094 (m32r_model_{init,update}_insn_cycles): Delete.
1095 (m32rbf_model_insn_{before,after}): New fns.
1096 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
1097 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
1098 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
1099 (check_load_stall): New fn.
1100 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
1101 (m32rbf_model_test_u_exec): New fn.
1102 * mloop.in: Rewrite, use pbb support.
1103 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
1104 (sim_fetch_register,sim_store_register): Delete.
1105 * sim-main.h (CIA_GET,CIA_SET): Fix.
1106 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
1107 * tconfig.in (WITH_SCACHE_PBB): Define.
1108 (WITH_SCACHE_PBB_M32RBF): Define.
1109 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
1110 (m32r_trap): Pass pc to sim_engine_halt.
1111 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
1112 * configure: Regenerate.
2df3850c
JM		 1113 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
1114 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 1115 (semx.o): Delete.
1116 (extractx.o): Add.
2df3850c
JM		 1117 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
1118 * readx.c: Delete.
1119 * semx.c: Delete.
1120 * extractx.c: New file.
1121 * semx-switch.c: New file.
1122 * m32r-sim.h (BRANCH_NEW_PC): Delete.
1123 (SEM_SKIP_INSN): New macro.
1124 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
1125 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
1126 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
1127 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
1128 (m32rxf_model_insn_{before,after}): New fns.
1129 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
1130 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
1131 (check_load_stall): New fn.
1132 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
1133 * mloopx.in: Rewrite, use pbb support.
1134 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
1135 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 1136
1137Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
1138
1139 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
1140 ({ACC1L,ACC1H}_REGNUM): New macros.
1141 (m32r_decode_gdb_ctrl_regnum): Add prototype.
1142 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
1143 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 1144 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 1145
1146Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
1147
1148 * m32r-sim.h (GET_H_SM): New macro.
1149 (UART params): Update to msa2000.
1150 * devices.c (device_io_read_buffer): Update to msa2000.
1151 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1152 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1153 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 1154 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1155 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1156 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1157
1158Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
1159
1160 * m32r-sim.h (m32r_trap): Update prototype.
1161 * traps.c (m32r_trap): New arg `pc'.
1162 * sem.c,sem-switch.c: Regenerated.
2df3850c 1163 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 1164
1165Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
1166
1167 Rename cpu m32r to m32rb to distinguish from architecture name.
1168 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1169 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1170 * tconfig.in (WANT_CPU_M32RB): Ditto.
1171 * m32r.c (WANT_CPU_M32RB): Ditto.
1172 (*): m32r_ cpu fns renamed to m32rb_.
1173 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1174 * arch.h,arch.c: Regenerate.
1175 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1176 * sem-switch.c,sem.c: Regenerate.
1177
1178 * sim-if.c (sim_open): Don't allocate memory on top of any user
1179 specified memory.
1180 (h_gr_get,h_gr_set): Delete.
1181 * sim-main.h (h_gr_get,h_gr_set): Delete.
1182 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1183 a_m32r_h_gr_[gs]et.
1184
1185 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1186
1187 * sim-if.c (sim_open): Open opcode table.
1188 (sim_close): Close it.
1189
2df3850c
JM		 1190Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1191
1192 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1193 accept an accumulator choice.
1194 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1195
c906108c
SS		 1196Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1197
1198 * m32r.c: Include cgen-mem.h.
1199 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 1200 * m32rx.c: Include cgen-mem.h.
1201 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 1202
1203Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1204
1205 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 1206 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 1207
1208Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1209
1210 * Makefile.in: cgen_maint -> CGEN_MAINT.
1211 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1212 * configure: Regenerate.
1213 * arch.c,arch.h,cpuall.h: Regenerate.
1214 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1215 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 1216 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1217 * semx.c: Regenerate.
1218 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 1219
1220Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1221
1222 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1223 load_stall,biggest_cycles.
1224 * m32r.c (m32r_model_mark_get_h_gr): Update.
1225 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1226 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1227 * mloop.in: Call cycle init/update fns.
1228 * model.c: Regenerate.
2df3850c
JM		 1229 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1230 * mloopx.in: Call cycle init/update fns.
1231 * modelx.c: Regenerate.
1232
c906108c
SS		 1233Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1234
1235 * traps.c: New file. Trap support moved here from sim-if.c.
1236 * Makefile.in (SIM_OBJS): Add traps.o
1237 * sim-if.c: Don't include targ-vals.h.
1238 (sim_engine_illegal_insn): Moved to traps.c
1239 * sim-main.h (SIM_CORE_SIGNAL): Define.
1240 (m32r_core_signal): Declare.
1241 * m32r-sim.h (m32r_trap): Declare.
1242
1243 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1244 register.
1245
1246 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1247 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1248 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1249
1250 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1251 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1252
1253Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1254
1255 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1256 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1257 (execute): Count parallel insns.
1258 * sim-if.c (print_m32r_misc_cpu): Print count.
1259 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1260
1261 Zero bottom two bits of pc in jmp,jl insns.
1262 * sem.c,sem-switch.c: Regenerate.
2df3850c 1263 * semx.c: Regenerate.
c906108c
SS		 1264
1265Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1266
1267 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1268
1269Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1270
1271 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1272 (sim_sync_stop): New function.
1273
1274Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1275
1276 * Makefile.in (devices.o): Add dependencies.
1277
1278 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1279 * sem-switch.c,sem.c: Regenerate.
1280 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 1281 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1282 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1283 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1284 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 1285
1286Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1287
1288 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1289
1290Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1291
1292 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1293 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 1294 * cpux.h: Ditto.
1295 * modelx.c: Ditto.
c906108c
SS		 1296
1297 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 1298 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 1299 * decode.c,decode.h: Regenerate, introduces IDESC table.
1300 * mloop.in (extract16,extract32): Add IDESC support.
1301 Update names of semantic handler member names.
1302 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 1303 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1304 * mloopx.in: Add IDESC support.
1305 Update names of semantic handler member names.
1306 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 1307
1308 * sem-switch.c: Regenerate. Redo computed goto label handling.
1309 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 1310 * readx.c: Regenerate. Redo computed goto label handling.
1311 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1312 support.
c906108c
SS		 1313
1314 * m32r.c (m32r_fetch_register): Change result type and args to
1315 conform to sim_fetch_register interface.
1316 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 1317 * m32rx.c (m32rx_fetch_register): Change result type and args to
1318 conform to sim_fetch_register interface.
1319 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 1320
1321 * sim-if.c (alloc_cpu): Delete.
1322 (free_state): Uninstall modules here ...
1323 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1324 Set default architecture/model if not specified.
1325 (sim_fetch_register,sim_store_register): Rewrite.
1326
1327 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1328 and moved to common/sim-cpu.c.
1329 (sim_create_inferior): Update.
1330 (do_trap): Update.
1331 * sim-main.h (h_pc_get,h_pc_set): Delete.
1332
1333 * sim-main.h (sim_cia): Change to USI.
1334 (sim_cpu): Move m32r_misc_profile before machine generated part.
1335
1336Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1337
72f4393d 1338 * configure: Regenerated to track ../common/aclocal.m4 changes.
c906108c
SS		 1339
1340Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1341
1342 * model.c: Rebuilt.
2df3850c 1343 * modelx.c: Rebuilt.
c906108c
SS		 1344
1345Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1346
1347 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1348 and variable renaming due to macro insn additions.
1349 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1350 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1351 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1352
1353Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1354
1355 * configure: Regenerated to track ../common/aclocal.m4 changes.
1356 * config.in: Ditto.
1357
1358Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1359
1360 * acconfig.h: New file.
1361 * configure.in: Reverted change of Apr 24; use sinclude again.
1362
1363Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1364
1365 * configure: Regenerated to track ../common/aclocal.m4 changes.
1366 * config.in: Ditto.
1367
1368Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1369
1370 * configure.in: Don't call sinclude.
1371
1372Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1373
1374 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1375 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1376 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1377 #include cgen-ops.h.
2df3850c
JM		 1378 * cpux.c,readx.c,semx.c: Regenerate.
1379 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1380 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1381 (m32r_h_accums_get): Sign extend top 8 bits.
1382
1383Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1384
1385 * semx.c: Regenerate.
c906108c
SS		 1386
1387Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1388
1389 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1390 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1391
1392Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1393
1394 * configure: Regenerated to track ../common/aclocal.m4 changes.
1395
1396Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1397
1398 * configure: Regenerated to track ../common/aclocal.m4 changes.
1399
1400Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1401
1402 * configure: Regenerated to track ../common/aclocal.m4 changes.
1403
1404Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1405
1406 * configure: Regenerated to track ../common/aclocal.m4 changes.
1407
1408Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1409
1410 * config.in (HAVE_FCNTL_H): Add.
1411 * configure: Regenerate.
1412 * Makefile.in (SIM_OBJS): Add devices.o.
1413 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1414 (UART_*): Define m32r serial port parameters.
1415 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1416 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1417 * devices.c: To here.
1418 * sim-if.c: Don't include signal.h,sim-core.h.
1419 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1420 (sim_resume): Call sim_module_{resume,suspend}.
1421 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1422
1423 * tconfig.in (SIM_HANDLES_LMA): Define.
1424
1425 * sim-if.c (do_trap): Result is new pc.
1426 Handle --environment=operating.
1427 * sem-switch.c,sem.c: Regenerate.
2df3850c 1428 * semx.c: Regenerate.
c906108c
SS		 1429
1430Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1431
1432 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1433 sim_core_*_map with read_map, write_map, exec_map resp.
1434
1435Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1436
1437 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1438 (arch.o): Delete cpu-opc.h dependency.
1439 (decode.o,model.o): Likewise.
2df3850c 1440 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1441
1442 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1443 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1444
1445Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1446
1447 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1448
1449 * sim-if.c (sim_info): Delete.
1450
2df3850c
JM		 1451Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1452
1453 * mloopx.in: Fix handling of branch in parallel with another insn.
1454 * semx.c: Regenerate.
1455
c906108c
SS		 1456Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1457
1458 * sim-main.h: #include symcat.h.
1459 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1460 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1461 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1462 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1463 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1464 * mloopx.in: Rewrite.
1465 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1466
1467Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1468
1469 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1470 in the backup PC register.
2df3850c
JM		 1471 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1472 in the backup PC register.
c906108c
SS		 1473
1474Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1475
1476 * m32r.c (do_lock,do_unlock): Delete.
1477 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1478 * sem.c,sem-switch.c: Regenerate.
2df3850c 1479 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1480
1481Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1482
1483 * Makefile.in (M32R_OBJS): Add cpu.o.
1484 (cpu.o): Add rule for.
1485 (NL_TARGET): Define.
1486 * configure.in: Add AC_CHECK_PROG(SCHEME).
1487 * cpu.c: New file.
1488 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1489 * sem-switch.c,sem.c: Regenerate.
1490 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1491 (M32RX_OBJS): Add cpux.o.
1492 (cpux.o): Add rule for.
1493 cpux.c: New file.
1494 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1495 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1496 (m32rx_h_cr_{get,set}): New functions.
1497 (m32rx_h_accums_{get,set}): New functions.
1498 * mloopx.in: Rewrite main loop.
c906108c
SS		 1499
1500 * m32r.c (do_trap): Move from here.
1501 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1502 (sim_create_inferior): Use h_pc_set.
1503 (h_pc_{get,set}): New functions.
1504 (h_gr_{get,set}): New functions.
1505 (syscall_{read,write}_mem): New functions.
1506 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1507
1508Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1509
1510 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1511 length parameter. Return -1.
1512 (sim_create_inferior): Pass 4 sim_store_register.
1513
1514Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1515
1516 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1517
1518 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1519 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1520
1521Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1522
1523 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1524 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1525 * m32rx.c (m32rx_h_accums_set): New function.
1526 (m32rx_model_mark_[gs]et_h_gr): New function.
1527 * mloopx.in: Rewrite.
1528 * Makefile.in (mloopx.o): Build with -parallel.
1529 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1530 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1531
1532Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1533
1534 * Makefile.in (m32r.o): Depend on cpu.h
1535 (extract.o): Pass -DSCACHE_P.
1536 * mloop.in (extract{16,32}): Update call to m32r_decode.
1537 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1538 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1539 * sim-main.h: #include "ansidecl.h".
1540 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1541 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1542 (m32rx.o): New rule.
1543 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1544 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1545 (m32rx_h_accums_get): New function.
1546 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1547 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1548
1549Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1550
1551 * configure: Regenerated to track ../common/aclocal.m4 changes.
1552
1553Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1554
1555 * configure: Regenerated to track ../common/aclocal.m4 changes.
1556
2df3850c
JM		 1557Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1558
1559 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1560 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1561 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1562
c906108c
SS		 1563Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1564
1565 * cpux.h: Fix duplicate definition of h_accums field for
1566 fmt_53_sadd structure.
1567
2df3850c
JM		 1568Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1569
1570 * Makefile.in: Add m32rx objs, and rules to build them.
1571 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1572 * m32rx.c, mloopx.in: New files.
1573
c906108c
SS		 1574Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1575
1576 * configure: Regenerated to track ../common/aclocal.m4 changes.
1577
1578Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1579
1580 * arch.c, arch.h, cpuall.h: New files.
1581 * arch-defs.h: Deleted.
1582 * mloop.in: Renamed from mainloop.in.
1583 * Makefile.in: Update.
1584 * sem-ops.h: Deleted.
1585 * mem-ops.h: Deleted.
1586 (arch): Renamed from CPU.
1587 * cpu.h: New file.
1588 * decode.c: Redone.
1589 * decode.h: Redone.
1590 * extract.c: Redone.
1591 * model.c: Redone.
1592 * sem-switch.c: Redone.
1593 * sem.c: Renamed from semantics.c, and redone.
1594 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1595 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1596 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1597 (m32r_{fetch,store}_register): New functions.
1598 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1599 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1600 (h_cr_{get,set}): Prefix with m32r_.
1601 (do_trap): Fetch state from current_cpu, not current_state.
1602 Call sim_engine_halt instead of engine_halt.
1603 * sim-if.c (alloc_cpu): New function.
1604 (free_state): New function.
1605 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1606 type. Call sim_analyze_program.
1607 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1608 (sim_resume): Handle m32rx.
c906108c
SS		 1609 (sim_stop_reason): Deleted.
1610 (print_m32r_misc_cpu): Update.
2df3850c 1611 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1612 (sim_{read,write}): Deleted.
1613 (sim_engine_illegal_insn): New function.
1614 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1615 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1616 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1617 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1618 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1619 (sim_state): Delete members core,events,halt_jmp_buf.
1620 Change `cpu' member to be a pointer to the cpu's struct, rather than
1621 record inside the state struct.
1622 * tconfig.in (WITH_DEVICES): Define here.
1623 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1624
1625Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1626
1627 * arch-defs.h (INSN_NAME): Fix typo.
1628
1629Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1630
1631 * configure: Regenerated to track ../common/aclocal.m4 changes.
1632 * config.in: Ditto.
1633
1634Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1635
1636 * m32r-sim.h (MSPR_ADDR): New macro.
1637 (m32r_mspr_device): Declare.
1638 (struct _device): Define.
1639 * m32r.c (m32r_mspr_device): New global.
1640 (device_{io_{read,write}_buffer,error}): New functions.
1641 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1642 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1643 (sim_open): Attach device to handle MSPR register.
1644 * sim-main.h (WITH_DEVICES): Define as 1.
1645 Include cpu-sim.h.
1646
1647 * configure: Regenerated to track ../common/aclocal.m4 changes.
1648
1649Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1650
1651 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1652 * configure: Regenerated.
1653
1654Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1655
1656 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1657 * sim-if.c (sim_open): Call sim_config.
1658 (sim_stop_reason): Update call to sim_signal_to_host.
1659
1660Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1661
1662 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1663
1664Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1665
1666 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1667
1668Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1669
1670 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1671
1672Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1673
1674 * configure: Regenerated to track ../common/aclocal.m4 changes.
1675
1676Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1677
1678 * configure: Regenerated to track ../common/aclocal.m4 changes.
1679
1680Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1681
1682 * configure: Regenerated to track ../common/aclocal.m4 changes.
1683
1684Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1685
1686 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1687 SIM_DEFAULT_MODEL): Delete, moved to common.
1688 (SIM_EXTRA_CFLAGS): Update.
72f4393d 1689
c906108c
SS		 1690Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1691
1692 * configure.in (sim_link_links): Configure non-strict memory
1693 alignment.
1694
1695 * configure: Regenerated to track ../common/aclocal.m4 changes.
1696
1697Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1698
1699 * configure: Regenerated to track ../common/aclocal.m4 changes.
1700
1701Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1702
1703 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1704 using sim_do_commandf.
1705 (sim_open): Set magic-number at the start.
1706 (sim_do_command): Implement.
1707
1708 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1709
1710Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1711
1712 * configure: Regenerated to track ../common/aclocal.m4 changes.
1713
1714Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1715
1716 * configure: Regenerated to track ../common/aclocal.m4 changes.
1717
1718Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1719
1720 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1721
1722Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1723
1724 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1725
1726Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1727
1728 * configure: Regenerated to track ../common/aclocal.m4 changes.
1729 * config.in: Ditto.
1730
1731Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1732
1733 * sim-if.c (sim_kill): Delete.
1734 (sim_create_inferior): Add ABFD argument.
1735 (sim_load): Move setting of PC from here.
1736 (sim_create_inferior): To here.
1737 (sim_load): Delete, use sim-hload.c instead.
1738
1739 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1740
1741Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1742
1743 * configure: Regenerated to track ../common/aclocal.m4 changes.
1744 * config.in: Ditto.
1745
1746Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1747
1748 * sim-if.c (sim_open): Add ABFD argument.
1749
1750Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1751
1752 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1753 * sim-if.c (sim_open): Use it.
1754
1755Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1756
1757 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1758
1759Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1760
1761 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1762 (sim_write): Ditto for write.
1763
1764 * m32r.c (do_trap): Ditto for read/write.
1765
1766Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1767
1768 * sim-if.c (sim_open): Add callback argument.
1769 (sim_set_callbacks, sim_callback): Delete.
1770 (sim_load): Set STATE_LOADED_P.
1771
1772Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1773
1774 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1775 sim_engine_abort.
1776
1777Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1778
1779 * sim-if.c (sim_open): Update to reflect changes to core in
1780 ../common/.
1781 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1782 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1783 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1784
1785Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1786
1787 * decode.c (decode): Add computed goto support.
1788
1789Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1790
1791 * mem-ops.h: Stub additional core read/write arguments.
1792
1793 * sim-main.h: Declare sim_cia - type SI.
1794 (struct _sim_cpu): Move base type to end per common.
1795 (struct _sim_state): Ditto.
1796
1797Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1798
1799 Merge from branch into devo. CGEN generic files moved to common
1800 directory. K&R C support is no longer provided.
1801
1802Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1803
1804 * configure: Regenerated to track ../common/aclocal.m4 changes.
1805
1806Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1807
1808 * Makefile.in, seman-cache.c: new file, for wingdb build.
1809 * sim-alloca.h: fixed for wingdb.
72f4393d 1810
c906108c
SS		 1811Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1812
1813 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1814 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1815 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1816
1817Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1818
1819 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1820 (exc_illegal): Likewise.
1821 * decode.c (decode_vars): Add decode_illegal.
1822 * genmloop.sh: #include "cpu-opc.h".
1823 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1824 (labels): Add case_INSN_ILLEGAL.
1825 (SWITCH): Add INSN_ILLEGAL case.
1826
1827Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1828
1829 * model.c (model_module): Use 0 not NULL.
1830
1831 * genmloop.sh (sim_main_loop): Handle k&r c.
1832
1833 * sem-switch.c: Regenerate to get k&r c support.
1834 * semantics.c: Likewise.
1835
1836 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1837 (ADDCSI,SUBCSI): New functions.
1838 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1839 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1840
1841 * simcache.c (simcache_{install,init,uninstall}): Use
1842 DECLARE_MODULE_INSTALL_HANDLER.
1843 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1844
1845 * utils.c: #include "semops.h".
1846
1847Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1848
1849 * profile.c (profile_print_simcache): Fix thinko in printf text.
1850
1851 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1852
1853Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1854
1855 * m32r.c (h_cr_get): Rewrite.
1856 (h_cr_set): Rewrite.
1857 * sem-switch.c (rte): bcarry renamed to bcond.
1858 * semantics.c (rte): Likewise.
1859 * simdefs.h (CPU_STATE): Likewise.
1860
1861 * config.in (HAVE_SYS_TIME_H): Add.
1862 * configure.in: Check for sys/time.h.
1863 * configure: Regenerated.
1864 * utils.c: Include sys/time.h if present.
1865
1866 * common.c (sim_parse_args): Account for NULL terminating entry
1867 in long_options table.
1868
1869 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1870 Always use cache if configured in.
1871 * mainloop.in (do_extract_insn{16,32}): New functions.
1872 (normal,fast): Call them. Handle starting in left slot.
1873 * simcache.c (simcache_option_handler): Disallow -c0.
1874 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1875
1876 * profile.c (profile_print_simcache): Fix percentage calc.
1877
1878 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1879
1880Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1881
1882 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1883 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1884 Add mod-list.h.
1885 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1886 (sim-if.o,m32r.o,utils.o): Likewise.
1887 (common.o): Don't explicitly depend on mod-list.h.
1888 (mainloop.c): Pass CPU to genmloop.sh.
1889 (stamp-modules): Depend on configure.
1890 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1891 (extract.o): Depend on decode.h, memops.h, semops.h.
1892 (semantics.o,seman-cache.o): Likewise.
1893 (model.o,ops.o): Depend on memops.h.
1894 (extr-cache.o): Disable building for the moment.
1895
1896 * simcommon.h: Delete, move contents into cgen-sim.h.
1897 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1898 (UINT,CGEN_CAT3): Define.
1899 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1900 (decode_t): Renamed to DECODE.
1901
1902 * simfns.h: Delete, contents moved to memops.h,semops.h.
1903 * memops.h: New file.
1904 * semops.h: New file.
1905 * decode.h: Renamed from semantics.h.
1906
1907 * sim-argv.h: New file.
1908 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1909 dependency of sim-argv.h.
1910
1911 * sim-alloca.h: New file.
1912 * common.c: Include it.
1913 * Makefile.in (common.o): Add dependency.
1914
1915 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1916 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1917 * configure.in: sinclude ../common/aclocal.m4.
1918 Check for headers time.h, sys/resource.h.
1919 Check for functions time, getrusage.
1920 (sim_link_{files,links}): Add link cpu-opc.h.
1921 (sim_profile): Add simcache.
1922 (SIM_AC_PROFILE): Add simcache, profile.o.
1923 (simcache module): Delete extr-cache.o for now.
1924 (--enable-sim-cache): Allow specification of default cache size.
1925 * configure: Regenerated.
1926
1927 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1928 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1929 Regenerate.
1930
1931 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1932 Don't include m32r-sim.h.
1933 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1934 Simplify profiling test with PROFILE_MODEL_P.
1935 (mvfc,mvtc): Fix access of control registers.
1936 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1937 Don't include m32r-sim.h.
1938 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1939 Simplify profiling test with PROFILE_MODEL_P.
1940 (mvfc,mvtc): Fix access of control registers.
1941
1942 * sem-switch.c: New file, for GCC computed goto support.
1943
1944 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1945 memops.h,semops.h,trace.h,cpu-sim.h.
1946 (RUN_FAST_P): Change default to run fast if cache size > 0
1947 and not profiling.
1948 (sim_main_loop): Record execution time.
1949 Record instruction count even in fast mode.
1950 (init): Allow cpu to provide init code in mainloop.in.
1951 (FAST): Define as 0 or 1 depending on fast mode.
1952 * mainloop.in (normal): Combine with fast case.
1953 Add support for GCC computed gotos. Count simcache hits/misses.
1954 (init): Initialize "switch" labels if GNUC.
1955
1956 * cgen-utils.in: Don't include opcode/cgen.h.
1957 Include cgen-sim.h, cpu-opc.h.
1958 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1959 * m32r-sim.h: Don't include mod-list.h
1960 (RUN_FAST_P): Delete.
1961 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1962 semops.h,memory.h,trace.h
1963 (h_cr_get,h_cr_set): New functions.
1964 * memory.c: #include cgen-sim.h,callback.h.
1965 * ops.c: Don't include profile.h,m32r-sim.h.
1966 Include cgen-sim.h,memops.h,cpu-sim.h.
1967 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1968 * trace.c: Include cgen-sim.h,cpu-opc.h.
1969 * trace.h (trace_insn_{init,fini}): Declare.
1970
1971 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1972 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1973 Regenerate to get new insn aliases.
1974
1975 * mrun.c: #include "ansidecl.h".
1976 (STATE): Use struct sim_state instead.
1977
1978 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1979 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1980 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1981 (profile_print_simcache): New function.
1982 (profile_print): Call it. Print simulator speed stats.
1983 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1984 PROFILE_MEMORY_MASK.
1985 (MODULE_PROFILE_SIMCACHE_P): Define.
1986 (PROFILE_SIMCACHE_MASK): Define.
1987 (PROFILE_COUNT): New members total_insn_count,exec_time.
1988 New members simcache_hits,simcache_misses.
1989 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1990 (PROFILE_MODEL_P): New macro.
1991 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1992
1993 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1994 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1995 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1996 (sim_info): Pass verbose to profile_print.
1997
1998 * simcache.c: Include cgen-sim.h,callback.h.
1999 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
2000 (simcache_option_handler): Ensure cache size at least 2.
2001 Allow config time specification of default cache size.
2002 * simcache.h (struct simcache): Support GCC computed gotos.
2003 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
2004 (USING_SIMCACHE_P): New macro.
2005
2006 * simdefs.h: Don't include m32r-opc.h.
2007 (CGEN_MAX_SIM_INSNS): Define.
2008 (CPU_STATE): Regenerate.
2009 (ARGBUF): Regenerate.
2010 (extract,semantic handler decls): Delete, moved to decode.h.
2011
2012 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
2013 (USE_SEM_SWITCH): Define.
2014
2015 * utils.c: Include bfd.h,time.h,sys/resource.h.
2016 (sim_time_get,sim_time_elapsed): New functions.
2017 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
2018
2019Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
2020
2021 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
2022 * configure: Regenerated.
2023 * model.c: #include <stdlib.h>.
2024 * simcache.c: #include "libiberty.h".
2025 * simcommon.h (alloca): Handle i386-windows.
2026
2027 * common.c: #include libiberty.h.
2028 (sim_signal_to_host): Return 5 if wingdb.
2029
2030Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
2031
2032 * configure.in (sim_cache): Enabled by default now, pass default
2033 cache size to --enable-sim-cache.
2034 * simcache.c (simcache_option_handler): Allow -c 0.
2035
2036 * simdefs.h,simfns.h: Regenerate
2037 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
2038
2039Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
2040
2041 Add model profiling support.
2042 * configure.in: Handle --enable-sim-model.
2043 (sim_profile): Add model.
2044 * Makefile.in (model.o): Add rule.
2045 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
2046 * extract.c (*): Add model profiling support.
2047 * m32r.c (model_mark_{get,set}_h_gr): New functions.
2048 (model_mark_{busy,unbusy}_reg): New functions.
2049 * profile.c (profile_option_handler): Recognize --profile model.
2050 (profile_print_model): New function.
2051 (profile_print): Call it.
2052 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
2053 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
2054 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
2055 load_stall_count,taken_count,untaken_count.
2056 * semantics.c (*): Add model profiling support.
2057 * simcommon.h (struct sim_state): New members mach,model.
2058 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
2059 (MAX_MODELS,MAX_UNITS): Define.
2060 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
2061
2062 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
2063 (stamp-modules): Depend on genmodlist.sh.
2064 * common.c (standard_options): Add --max-insns.
2065 (copy_argv): New function.
2066 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
2067 * genmloop.sh: Allow mainloop.in to contain support code.
2068 * mainloop.in: Move do_insn16,do_insn32 here.
2069 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
2070 * sim-if.c (sim_open): Don't set max insn count.
2071 (sim_create_inferior): Save argv,envp.
2072 * simcommon.h (struct sim_state): New members argv,envp.
2073 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
2074 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
2075 (ARGBUF): New members h_gr_get, h_gr_set.
2076 * trace.c (trace_insn_init,trace_insn_fini): New functions.
2077 (trace_printf): Print to buffer, output later by trace_insn_fini.
2078 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
2079
2080Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
2081
2082 * configure.in (AC_FUNC_ALLOCA): Call.
2083 * configure: Regenerate.
2084 * config.h (HAVE_ALLOCA_H): Add.
2085 * simcommon.h: Add alloca support.
2086 (DECLARE_MODULE_INSTALL_HANDLER): Define.
2087 (DECLARE_OPTION_HANDLER): Define.
2088 (MEM_FN): Declare using PARAMS.
2089 (DECLARE_MEM_FN): Define.
2090 * trace.c (trace_result): Tweak for !STDC.
2091 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2092 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
2093 * common.c (sim_print_help_fn): Use PARAMS.
2094 (standard_option_handler): Fix decl for !STDC systems.
2095 * memory.c: #include <stdio.h>
2096 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
2097 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
2098 * profile.c (profile_install): Likewise.
2099 (profile_option_handler): Likewise.
2100
2101Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
2102
2103 * semantics.c (*): Don't suffix big unsigned numbers with "U".
2104 Prefix them with 0x instead.
2105
2106 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2107 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
2108 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
2109 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
2110 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
2111 Add support for boolean and/or.
2112 * utils.c: Redo naming of DI functional support.
2113 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
2114
2115Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
2116
2117 * Directory created.
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