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sim: m32r: unify ELF & Linux traps logic
[deliverable/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
fe41f721
MF		 12021-07-01 Mike Frysinger <vapier@gentoo.org>
2
3 * Makefile.in (TRAPS_OBJ, SIM_EXTRA_CFLAGS): Delete.
4 * configure.ac (traps_obj, sim_extra_cflags): Delete.
5 * sim-if.c (M32R_DEFAULT_MEM_SIZE): New define.
6 (sim_create_inferior): Replace M32R_LINUX with STATE_ENVIRONMENT
7 check.
8 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Delete.
9 * traps-linux.c: Merge with ...
10 * traps.c: ... this file.
11 * configure: Regenerate.
12
d4a01213
MF		 132021-07-01 Mike Frysinger <vapier@gentoo.org>
14
15 * traps-linux.c (conv_endian, conv_endian16,
16 translate_endian): Delete.
17 (translate_endian_h2t): New host-to-target function.
18 (translate_endian_t2h): New target-to-host function.
19 (m32r_trap): Replace conv_endian with H2T_4 & T2H_4, conv_endian16
20 with H2T_2 & T2H_2, and translate_endian with translate_endian_h2t
21 & translate_endian_t2h.
22
055a3f27
MF		 232021-07-01 Mike Frysinger <vapier@gentoo.org>
24
25 * traps-linux.c (m32r_trap): Change OPERATING_ENVIRONMENT check to
26 !USER_ENVIRONMENT. Jump to default switch case.
27
33b477e1
MF		 282021-07-01 Mike Frysinger <vapier@gentoo.org>
29
30 * syscall.h: Change __NR_ prefix on all symbols to TARGET_LINUX_SYS_.
31 * traps-linux.c: Likewise. Include sim/callback.h & stdlib.h.
32
b79efe26
MF		 332021-06-30 Mike Frysinger <vapier@gentoo.org>
34
35 * configure.ac: Delete SIM_AC_OPTION_SCACHE call.
36 * aclocal.m4: Regenerate.
37 * configure: Regenerate.
38
d414eb3e
MF		 392021-06-30 Mike Frysinger <vapier@gentoo.org>
40
41 * configure.ac: Delete SIM_AC_OPTION_DEFAULT_MODEL call.
42 * sim-if.c (sim_open): Set STATE_MODEL_NAME.
43 * aclocal.m4: Regenerate.
44 * configure: Regenerate.
45
1c636da0
MF		 462021-06-30 Mike Frysinger <vapier@gentoo.org>
47
48 * arch.c (sim_machs): Rename to ...
49 (m32r_sim_machs): ... this.
50 * sim-if.c (m32r_sim_machs): New decl.
51 (sim_open): Set STATE_MACH.
52
ba966652
MF		 532021-06-29 Mike Frysinger <vapier@gentoo.org>
54
55 * arch.c (sim_machs): Mark const.
56
ba4990f1
MF		 572021-06-28 Mike Frysinger <vapier@gentoo.org>
58
59 * cpu.c (m32rbf_record_trace_results): Delete function.
60 * cpu2.c (m32r2f_record_trace_results): Likewise.
61 * cpux.c (m32rxf_record_trace_results): Likewise.
62
bdedb2d2
MF		 632021-06-24 Mike Frysinger <vapier@gentoo.org>
64
65 * traps-linux.c (m32r_trap): Set s.arg4, s.arg5, s.arg6, and s.arg7.
66
36bb57e4
MF		 672021-06-22 Mike Frysinger <vapier@gentoo.org>
68
69 * configure: Regenerate.
70
456ef1c1
MF		 712021-06-21 Mike Frysinger <vapier@gentoo.org>
72
73 * aclocal.m4: Regenerate.
74 * configure: Regenerate.
75
be0387ee
MF		 762021-06-21 Mike Frysinger <vapier@gentoo.org>
77
78 * Makefile.in (SIM_EXTRA_HW_DEVICES): Define.
79 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete call.
80 * configure: Regenerate.
81
3eda63f2
MF		 822021-06-20 Mike Frysinger <vapier@gentoo.org>
83
84 * configure.ac (SIM_AC_COMMON): Delete.
85 * aclocal.m4, configure: Regenerate.
86
3a829bc5
MF		 872021-06-20 Mike Frysinger <vapier@gentoo.org>
88
89 * aclocal.m4: Regenerate.
90 * configure: Regenerate.
91
1bf5c342
MF		 922021-06-20 Mike Frysinger <vapier@gentoo.org>
93
94 * Makefile.in (CGEN_MAINT): Delete.
95 * configure.ac: Delete SIM_AC_OPTION_CGEN_MAINT call.
96 * aclocal.m4, configure: Regenerate.
97
d73f39ee
MF		 982021-06-20 Mike Frysinger <vapier@gentoo.org>
99
100 * aclocal.m4: Regenerate.
101 * configure: Regenerate.
102
b5689863
MF		 1032021-06-19 Mike Frysinger <vapier@gentoo.org>
104
105 * aclocal.m4: Regenerate.
106 * configure: Regenerate.
107
07490bf8
MF		 1082021-06-19 Mike Frysinger <vapier@gentoo.org>
109
110 * configure: Regenerate.
111
47ce766a
MF		 1122021-06-18 Mike Frysinger <vapier@gentoo.org>
113
114 * aclocal.m4, configure: Regenerate.
115
982c3a65
MF		 1162021-06-18 Mike Frysinger <vapier@gentoo.org>
117
118 * Makefile.in (SIM_WERROR_CFLAGS): New variable.
119 * configure.ac: Delete call to SIM_AC_OPTION_WARNINGS.
120 * configure: Regenerate.
121
1fef66b0
MF		 1222021-06-18 Mike Frysinger <vapier@gentoo.org>
123
124 * traps-linux.c: Include sim-signal.h.
125 * traps.c:
126
f9a4d543
MF		 1272021-06-17 Mike Frysinger <vapier@gentoo.org>
128
129 * configure.ac: Delete SIM_AC_OPTION_ENDIAN call.
130 * sim-if.c (sim_open): Set current_target_byte_order.
131 * aclocal.m4, configure: Regenerate.
132
a8a3d907
MF		 1332021-06-16 Mike Frysinger <vapier@gentoo.org>
134
135 * configure: Regenerate.
136
52d37d2c
MF		 1372021-06-16 Mike Frysinger <vapier@gentoo.org>
138
139 * configure: Regenerate.
140 * config.in: Removed.
141
bcaa61f7
MF		 1422021-06-15 Mike Frysinger <vapier@gentoo.org>
143
144 * config.in, configure: Regenerate.
145
ad9cc209
MF		 1462021-06-12 Mike Frysinger <vapier@gentoo.org>
147
148 * traps-linux.c: Include portability.h.
149
ba307cdd
MF		 1502021-06-12 Mike Frysinger <vapier@gentoo.org>
151
152 * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
153 * sim-if.c (sim_open): Set current_alignment.
154
dba333c1
MF		 1552021-06-12 Mike Frysinger <vapier@gentoo.org>
156
157 * aclocal.m4, config.in, configure: Regenerate.
158
b15c5d7a
MF		 1592021-06-12 Mike Frysinger <vapier@gentoo.org>
160
161 * config.in, configure: Regenerate.
162
906192d7
MF		 1632021-06-09 Mike Frysinger <vapier@gentoo.org>
164
165 * sim-if.c (sim_open): Delete cgen_init call.
166
e106fc35
MF		 1672021-05-17 Mike Frysinger <vapier@gentoo.org>
168
169 * sim-main.h (struct sim_state): Delete.
170
6df01ab8
MF		 1712021-05-16 Mike Frysinger <vapier@gentoo.org>
172
173 * dv-m32r_cache.c, dv-m32r_uart.c: Replace config.h include with
174 defs.h.
175 * m32r.c, m32r2.c, m32rx.c, sim-if.c, traps-linux.c,
176 traps.c: Include defs.h.
177
79633c12
MF		 1782021-05-16 Mike Frysinger <vapier@gentoo.org>
179
180 * config.in, configure: Regenerate.
181
be7547b0
TT		 1822021-05-04 Tom Tromey <tromey@adacore.com>
183
184 * mloop.in: Include <stdlib.h>.
185
aa0fca16
MF		 1862021-05-04 Mike Frysinger <vapier@gentoo.org>
187
188 * configure: Regenerate.
189
fe348617
MF		 1902021-05-01 Mike Frysinger <vapier@gentoo.org>
191
192 * config.in, configure: Regenerate.
193
bd0918c9
MF		 1942021-04-26 Mike Frysinger <vapier@gentoo.org>
195
196 * Makefile.in (NL_TARGET): Delete.
197
9d903352
MF		 1982021-04-23 Mike Frysinger <vapier@gentoo.org>
199
200 * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
201 * configure: Regenerate.
202
19f6a43c
TT		 2032021-04-22 Tom Tromey <tom@tromey.com>
204
205 * configure, config.in: Rebuild.
206
e7d8f1da
TT		 2072021-04-22 Tom Tromey <tom@tromey.com>
208
209 * Makefile.in (sim-if.o, arch.o, traps.o, traps-linux.o)
210 (devices.o, m32r.o, mloop.o, cpu.o, decode.o, sem.o, model.o)
211 (m32rx.o, mloopx.o, cpux.o, decodex.o, semx.o, modelx.o)
212 (m32r2.o, mloop2.o, cpu2.o, decode2.o, sem2.o, model2.o): Remove.
213 (SIM_EXTRA_DEPS): Add eng.h, engx.h, eng2.h.
214
efd82ac7
TT		 2152021-04-22 Tom Tromey <tom@tromey.com>
216
217 * configure: Rebuild.
218
2662c237
MF		 2192021-04-21 Mike Frysinger <vapier@gentoo.org>
220
221 * aclocal.m4: Regenerate.
222
1f195bc3
SM		 2232021-04-21 Simon Marchi <simon.marchi@polymtl.ca>
224
225 * configure: Regenerate.
226
37e9f182
MF		 2272021-04-18 Mike Frysinger <vapier@gentoo.org>
228
229 * configure: Regenerate.
230
d5a71b11
MF		 2312021-04-12 Mike Frysinger <vapier@gentoo.org>
232
233 * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
234
32a046ab
TT		 2352021-04-08 Tom Tromey <tom@tromey.com>
236
237 * traps.c: Include stdlib.h.
238 * m32r.c: Include stdlib.h.
239
81e6e8ae
TT		 2402021-04-08 Tom Tromey <tom@tromey.com>
241
242 * sim-if.c (sim_open, sim_create_inferior): Use new-style
243 declaration.
244
c2783492
MF		 2452021-04-02 Mike Frysinger <vapier@gentoo.org>
246
247 * aclocal.m4, configure: Regenerate.
248
ebe9564b
MF		 2492021-02-28 Mike Frysinger <vapier@gentoo.org>
250
251 * configure: Regenerate.
252
760b3e8b
MF		 2532021-02-21 Mike Frysinger <vapier@gentoo.org>
254
255 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
256 * aclocal.m4, configure: Regenerate.
257
136da8cd
MF		 2582021-02-13 Mike Frysinger <vapier@gentoo.org>
259
260 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
261 * aclocal.m4, configure: Regenerate.
262
4c0d76b9
MF		 2632021-02-06 Mike Frysinger <vapier@gentoo.org>
264
265 * sim-if.c (sim_open): Delete call to STATE_WATCHPOINTS.
266
aa09469f
MF		 2672021-02-06 Mike Frysinger <vapier@gentoo.org>
268
269 * configure: Regenerate.
270
d4e3adda
MF		 2712021-01-30 Mike Frysinger <vapier@gentoo.org>
272
273 * sim-if.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
274
5c1008a4
MF		 2752021-01-11 Mike Frysinger <vapier@gentoo.org>
276
277 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
278 * configure: Regenerate.
279
68ed2854
MF		 2802021-01-11 Mike Frysinger <vapier@gentoo.org>
281
282 * config.in, configure: Regenerate.
283 * sim-if.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H,
284 and strings.h include.
285
50df264d
MF		 2862021-01-09 Mike Frysinger <vapier@gentoo.org>
287
288 * configure: Regenerate.
289
46f900c0
MF		 2902021-01-08 Mike Frysinger <vapier@gentoo.org>
291
292 * configure: Regenerate.
293
dfb856ba
MF		 2942021-01-04 Mike Frysinger <vapier@gentoo.org>
295
296 * configure: Regenerate.
297
94cde56a
NC		 2982020-11-12 Nick Clifton <nickc@redhat.com>
299
300 * m32r-sim.h (m32rbf_h_accum_get_handler): Always provide a
301 prototype for this function.
302 (m32rbf_h_accum_set_handler): Likewise.
303 (m32r2f_h_accums_get_handler): Prototype.
304 (m32r2f_h_accums_set_handler): Prototype.
305
e1636283
AB		 3062020-09-18 Andrew Burgess <andrew.burgess@embecosm.com>
307
308 * m32r.c (m32rbf_register_size): New function.
309 (m32rbf_fetch_register): Use new function.
310 (m32rbf_store_register): Likewise.
311
5c887dd5
JB		 3122017-09-06 John Baldwin <jhb@FreeBSD.org>
313
314 * configure: Regenerate.
315
13a590ca
MF		 3162017-02-13 Mike Frysinger <vapier@gentoo.org>
317
318 * decode.c (m32rbf_init_idesc_table): Use ARRAY_SIZE.
319 * decode2.c (m32r2f_init_idesc_table): Likewise.
320 * decodex.c (m32rxf_init_idesc_table): Likewise.
321
ce39bd38
MF		 3222016-01-10 Mike Frysinger <vapier@gentoo.org>
323
324 * config.in, configure: Regenerate.
325
e19418e0
MF		 3262016-01-10 Mike Frysinger <vapier@gentoo.org>
327
328 * configure: Regenerate.
329
16f7876d
MF		 3302016-01-10 Mike Frysinger <vapier@gentoo.org>
331
332 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
333 * configure: Regenerate.
334
99d8e879
MF		 3352016-01-10 Mike Frysinger <vapier@gentoo.org>
336
337 * configure: Regenerate.
338
35656e95
MF		 3392016-01-10 Mike Frysinger <vapier@gentoo.org>
340
341 * configure: Regenerate.
342
347fe5bb
MF		 3432016-01-10 Mike Frysinger <vapier@gentoo.org>
344
345 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
346 * configure: Regenerate.
347
22be3fbe
MF		 3482016-01-10 Mike Frysinger <vapier@gentoo.org>
349
350 * configure: Regenerate.
351
0dc73ef7
MF		 3522016-01-10 Mike Frysinger <vapier@gentoo.org>
353
354 * configure: Regenerate.
355
936df756
MF		 3562016-01-09 Mike Frysinger <vapier@gentoo.org>
357
358 * config.in, configure: Regenerate.
359
2e3d4f4d
MF		 3602016-01-06 Mike Frysinger <vapier@gentoo.org>
361
362 * sim-if.c (sim_open): Mark argv const.
363 (sim_create_inferior): Mark argv and env const.
364
9bbf6f91
MF		 3652016-01-04 Mike Frysinger <vapier@gentoo.org>
366
367 * configure: Regenerate.
368
77cf2ef5
MF		 3692016-01-03 Mike Frysinger <vapier@gentoo.org>
370
371 * sim-if.c (sim_open): Update sim_parse_args comment.
372
3726f72c
MF		 3732016-01-03 Mike Frysinger <vapier@gentoo.org>
374
375 * TODO: Delete file.
376
0cb8d851
MF		 3772016-01-03 Mike Frysinger <vapier@gentoo.org>
378
379 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
380 * configure: Regenerate.
381 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
382 to HOST_BYTE_ORDER.
383 (conv_endian16): Likewise.
384
1ac72f06
MF		 3852016-01-02 Mike Frysinger <vapier@gentoo.org>
386
387 * arch.h (TARGET_BIG_ENDIAN): Delete.
388 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
389 * configure: Regenerate.
390 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
391 BFD_ENDIAN_LITTLE.
392 (conv_endian16): Likewise.
393
027e73b2
MF		 3942016-01-02 Mike Frysinger <vapier@gentoo.org>
395
396 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
397
d47f5b30
MF		 3982016-01-02 Mike Frysinger <vapier@gentoo.org>
399
400 * sim-if.c (current_state): Delete.
401 (sim_open): Delete current_state assignment.
402
5e744ef8
MF		 4032015-12-27 Mike Frysinger <vapier@gentoo.org>
404
405 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
406
1b393626
MF		 4072015-12-26 Mike Frysinger <vapier@gentoo.org>
408
409 * config.in, configure: Regenerate.
410
0e967299
MF		 4112015-12-26 Mike Frysinger <vapier@gentoo.org>
412
413 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
414
9c0c156b
MF		 4152015-12-25 Mike Frysinger <vapier@gentoo.org>
416
417 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
418 * configure: Regenerate.
419 * devices.c: Delete file.
420 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
421 devices.c.
422 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
423 devices.c.
424 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
425 to dv-m32r_uart.h.
426 * Makefile.in (SIM_OBJS): Delete devices.o.
427 * sim-if.c: Include dv-m32r_uart.h.
428 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
429 * tconfig.h: Delete file.
430
0d585950
MF		 4312015-12-25 Mike Frysinger <vapier@gentoo.org>
432
433 * Makefile.in (SIM_OBJS): Delete sim-model.o.
434
8a0ebee6
MF		 4352015-12-25 Mike Frysinger <vapier@gentoo.org>
436
437 * arch.c: Rename MACH to SIM_MACH.
438 * cpuall.h: Likewise.
439 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
440 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
441 * model2.c, modelx.c: Likewise.
442
f0c1b768
MF		 4432015-12-25 Mike Frysinger <vapier@gentoo.org>
444
445 * sim-main.h (WITH_SCACHE_PBB): Move from ...
446 * tconfig.h (WITH_SCACHE_PBB): ... here.
447
42a3af56
MF		 4482015-12-25 Mike Frysinger <vapier@gentoo.org>
449
450 * devices.c (device_error): Delete.
451
26936211
MF		 4522015-12-24 Mike Frysinger <vapier@gentoo.org>
453
454 * tconfig.h (SIM_HANDLES_LMA): Delete.
455
cec19744
MF		 4562015-12-24 Mike Frysinger <vapier@gentoo.org>
457
458 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
459 SIM_BREAKPOINT_SIZE): Delete.
460 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
461 breakpoint code.
462 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
463
84e8e361
MF		 4642015-12-24 Mike Frysinger <vapier@gentoo.org>
465
466 * tconfig.h (WITH_WATCHPOINTS): Delete.
467
b1af9473
MF		 4682015-12-24 Mike Frysinger <vapier@gentoo.org>
469
470 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
471
797eee42
MF		 4722015-11-15 Mike Frysinger <vapier@gentoo.org>
473
474 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
475 sim-stop.o.
476
6e4f085c
MF		 4772015-11-14 Mike Frysinger <vapier@gentoo.org>
478
479 * sim-if.c (sim_close): Delete.
480
8d0978fb
MF		 4812015-06-23 Mike Frysinger <vapier@gentoo.org>
482
483 * configure: Regenerate.
484
7d5c6c43
MF		 4852015-06-17 Mike Frysinger <vapier@gentoo.org>
486
487 * traps.c (m32r_trap): Replace call to cb_syscall with
488 sim_syscall_multi.
489 * traps-linux.c (m32r_trap): Likewise.
490
61a0c964
MF		 4912015-06-17 Mike Frysinger <vapier@gentoo.org>
492
493 * traps-linux.c: Include sim-syscall.h.
494 (syscall_read_mem, syscall_write_mem): Delete.
495 (m32r_trap): Change syscall_read_mem/syscall_write_mem
496 to sim_syscall_read_mem/sim_syscall_write_mem.
497 * traps.c: Include sim-syscall.h.
498 (syscall_read_mem, syscall_write_mem): Delete.
499 (m32r_trap): Change syscall_read_mem/syscall_write_mem
500 to sim_syscall_read_mem/sim_syscall_write_mem.
501
a3487082
MF		 5022015-06-12 Mike Frysinger <vapier@gentoo.org>
503
504 * configure: Regenerate.
505
306f4178
MF		 5062015-06-12 Mike Frysinger <vapier@gentoo.org>
507
508 * configure: Regenerate.
509
db7858e2
MF		 5102015-06-12 Mike Frysinger <vapier@gentoo.org>
511
512 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
513 * decode2.c (m32r2f_decode): Likewise.
514 * decodex.c (m32rxf_decode): Likewise.
515 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
516 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
517 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
518 * sem-switch.c: Likewise.
519 * sem-switch2.c: Likewise.
520 * sem-switchx.c: Likewise.
521
3ebe2863
MF		 5222015-04-18 Mike Frysinger <vapier@gentoo.org>
523
524 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
525
e8d3a34f
MF		 5262015-04-18 Mike Frysinger <vapier@gentoo.org>
527
528 * sim-main.h (USING_SIM_BASE_H): Delete.
529
20bca71d
MF		 5302015-04-18 Mike Frysinger <vapier@gentoo.org>
531
532 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
533
7e83aa92
MF		 5342015-04-18 Mike Frysinger <vapier@gentoo.org>
535
536 * sim-main.h (sim_cia): Delete.
537
034685f9
MF		 5382015-04-17 Mike Frysinger <vapier@gentoo.org>
539
540 * sim-main.h (CIA_GET, CIA_SET): Delete.
541
78e9aa70
MF		 5422015-04-15 Mike Frysinger <vapier@gentoo.org>
543
544 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
545 * sim-main.h (STATE_CPU): Delete.
546
f95f4ed2
MF		 5472015-04-15 Mike Frysinger <vapier@gentoo.org>
548
549 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
550 (STATE_CPU): Handle WITH_SMP.
551
bf12d44e
MF		 5522015-04-13 Mike Frysinger <vapier@gentoo.org>
553
554 * configure: Regenerate.
555
122bbfb5
MF		 5562015-04-06 Mike Frysinger <vapier@gentoo.org>
557
558 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
559
aadc9410
MF		 5602015-03-31 Mike Frysinger <vapier@gentoo.org>
561
562 * config.in, configure: Regenerate.
563
fe83b8a8
MF		 5642015-03-24 Mike Frysinger <vapier@gentoo.org>
565
566 * sim-if.c (sim_open): Delete dv_sockser_install call.
567
30452bbe
MF		 5682015-03-24 Mike Frysinger <vapier@gentoo.org>
569
570 * configure: Regenerate.
571
97f478c5
MF		 5722015-03-24 Mike Frysinger <vapier@gentoo.org>
573
574 * configure: Regenerate.
575
49cd1634
MF		 5762015-03-23 Mike Frysinger <vapier@gentoo.org>
577
578 * configure: Regenerate.
579
64dd13df
MF		 5802015-03-23 Mike Frysinger <vapier@gentoo.org>
581
582 * configure: Regenerate.
583
ae7d0cac
MF		 5842015-03-16 Mike Frysinger <vapier@gentoo.org>
585
586 * aclocal.m4, config.in, configure: Regenerate.
587 * tconfig.in: Rename file ...
588 * tconfig.h: ... here.
589
8406bb59
MF		 5902015-03-15 Mike Frysinger <vapier@gentoo.org>
591
592 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
593
465fb143
MF		 5942015-03-14 Mike Frysinger <vapier@gentoo.org>
595
596 * Makefile.in (SIM_RUN_OBJS): Delete.
597
9e3042ec
HPN		 5982014-08-23 Hans-Peter Nilsson <hp@axis.com>
599
600 * configure.ac: Default simulator hardware to off again. Remove
601 dead m32r_extra_objs substitution.
602 * configure: Regenerate.
603 * Makefile.in: Remove unused m32r_extra_objs.
604
2974be62
AM		 6052014-08-19 Alan Modra <amodra@gmail.com>
606
607 * configure: Regenerate.
608
faa743bb
RM		 6092014-08-15 Roland McGrath <mcgrathr@google.com>
610
611 * configure: Regenerate.
612 * config.in: Regenerate.
613
bf3d9781
AM		 6142013-09-23 Alan Modra <amodra@gmail.com>
615
616 * configure: Regenerate.
617
31e6ad7d
MF		 6182013-06-03 Mike Frysinger <vapier@gentoo.org>
619
620 * aclocal.m4, configure: Regenerate.
621
73e76d20
MF		 6222013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
623 Mike Frysinger <vapier@gentoo.org>
624
625 * configure.ac: Add m32r_extra_objs. Change simulator hardware
626 from always on to defaulting to yes it is enabled.
627 * Makefile.in: Conditionalize reference to dv-sockser.o.
628 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
629 * configure: Regenerated.
630
1517bd27
MF		 6312013-03-26 Mike Frysinger <vapier@gentoo.org>
632
633 * configure: Regenerate.
634
94c63d78
JS		 6352013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
636
637 * configure.ac: Fail if dv-sockser.o not available.
638 Error when --disable-sim-hardware is specified.
639 * configure: Regenerated.
640
5f3ef9d0
JB		 6412012-06-15 Joel Brobecker <brobecker@adacore.com>
642
643 * config.in, configure: Regenerate.
644
a35a3322
MF		 6452012-03-25 Mike Frysinger <vapier@gentoo.org>
646
647 * traps-linux.c (sim_core_trans_addr): Delete prototype.
648
2232061b
MF		 6492012-03-24 Mike Frysinger <vapier@gentoo.org>
650
651 * aclocal.m4, config.in, configure: Regenerate.
652
db2e4d67
MF		 6532011-12-03 Mike Frysinger <vapier@gentoo.org>
654
655 * aclocal.m4: New file.
656 * configure: Regenerate.
657
9c082ca8
MF		 6582011-10-17 Mike Frysinger <vapier@gentoo.org>
659
660 * configure.ac: Change include to common/acinclude.m4.
661
6ffe910a
MF		 6622011-10-17 Mike Frysinger <vapier@gentoo.org>
663
664 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
665 call. Replace common.m4 include with SIM_AC_COMMON.
666 * configure: Regenerate.
667
2419798b
MF		 6682011-07-05 Mike Frysinger <vapier@gentoo.org>
669
670 * sim-if.c (sim_do_command): Delete.
671
fb0cc53e
MF		 6722010-03-30 Mike Frysinger <vapier@gentoo.org>
673
674 * devices.c (device_error): Add const to message.
675
2310652a
DE		 6762010-02-11 Doug Evans <dje@sebabeach.org>
677
678 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
679 * model.c, * model2.c, * modelx.c,
680 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
681
3725885a
RW		 6822010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
683
684 * configure: Regenerate.
685
0f51e9bf
DE		 6862010-01-02 Doug Evans <dje@sebabeach.org>
687
688 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
689 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
690 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
691 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
692 update copyright year.
693
197fa1aa
DE		 6942009-11-22 Doug Evans <dje@sebabeach.org>
695
696 * cpu.h: Regenerate.
697 * cpu2.h: Regenerate.
698 * cpux.h: Regenerate.
699 * cpuall.h: Regenerate.
700 * decode.c: Regenerate.
701 * decode.h: Regenerate.
702 * decode2.c: Regenerate.
703 * decode2.h: Regenerate.
704 * decodex.c: Regenerate.
705 * decodex.h: Regenerate.
706
894a1d7b
DE		 7072009-11-03 Doug Evans <dje@sebabeach.org>
708
e9c60591
DE		 709 * arch.c: Regenerate.
710 * arch.h: Regenerate.
711 * cpu.c: Regenerate.
712 * cpu.h: Regenerate.
713 * cpu2.c: Regenerate.
714 * cpu2.h: Regenerate.
715 * cpuall.h: Regenerate.
716 * cpux.c: Regenerate.
717 * cpux.h: Regenerate.
718 * decode.c: Regenerate.
719 * decode.h: Regenerate.
720 * decode2.c: Regenerate.
721 * decode2.h: Regenerate.
722 * decodex.c: Regenerate.
723 * decodex.h: Regenerate.
724 * model.c: Regenerate.
725 * model2.c: Regenerate.
726 * modelx.c: Regenerate.
727 * sem-switch.c: Regenerate.
728 * sem.c: Regenerate.
729 * sem2-switch.c: Regenerate.
730 * semx-switch.c: Regenerate.
731
894a1d7b
DE		 732 * Makefile.in (mloop.c): Add @true to rule.
733 (mloopx.c, mloop2.c): Ditto.
734 (stamp-*): Add Makefile dependency.
735 (arch.c, arch.h, cpuall.h): Specify full path.
736 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
737 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
738 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
739
d6416cdc
RW		 7402009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
741
81ecdfbb
RW		 742 * config.in: Regenerate.
743 * configure: Likewise.
744
d6416cdc
RW		 745 * configure: Regenerate.
746
6a8b8615
DE		 7472009-07-12 Doug Evans <dje@sebabeach.org>
748
749 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
750 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
751
a86de8e0
DE		 7522009-06-20 Doug Evans <dje@sebabeach.org>
753
754 * mloop.in: Add missing # comment marker.
755 * mloop2.in: Ditto.
756 * mloopx.in: Ditto.
757
b5bd9624
HPN		 7582008-07-11 Hans-Peter Nilsson <hp@axis.com>
759
760 * configure: Regenerate to track ../common/common.m4 changes.
761 * config.in: Ditto.
762
6efef468 7632008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L		 764 Daniel Jacobowitz <dan@codesourcery.com>
765 Joseph Myers <joseph@codesourcery.com>
6efef468
JM		 766
767 * configure: Regenerate.
768
edc5d9ec
HPN		 7692006-12-21 Hans-Peter Nilsson <hp@axis.com>
770
771 * acconfig.h: Remove.
772 * config.in: Regenerate.
773
e85e3205
RE		 7742006-06-13 Richard Earnshaw <rearnsha@arm.com>
775
776 * configure: Regenerated.
777
2f0122dc
DJ		 7782006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
779
780 * configure: Regenerated.
781
20e95c23
DJ		 7822006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
783
784 * configure: Regenerated.
785
2b193c4a
MK		 7862005-03-23 Mark Kettenis <kettenis@gnu.org>
787
788 * configure: Regenerate.
789
35695fd6
AC		 7902005-01-14 Andrew Cagney <cagney@gnu.org>
791
792 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
793 explicit call to AC_CONFIG_HEADER.
794 * configure: Regenerate.
795
f0569246
AC		 7962005-01-12 Andrew Cagney <cagney@gnu.org>
797
798 * configure.ac: Update to use ../common/common.m4.
799 * configure: Re-generate.
800
38f48d72
AC		 8012005-01-11 Andrew Cagney <cagney@localhost.localdomain>
802
803 * configure: Regenerated to track ../common/aclocal.m4 changes.
804
b7026657
AC		 8052005-01-07 Andrew Cagney <cagney@gnu.org>
806
807 * configure.ac: Rename configure.in, require autoconf 2.59.
808 * configure: Re-generate.
809
19e64aa9
KI		 8102004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
811
812 Committed by Kei Sakamoto.
813 * traps-linux.c (m32r_trap): Add entries of the following dummy system
814 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
815 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
816 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
817 __NR_getresgid32 and __NR_chown32.
818 * syscall.h: Add new definitions of system call number.
819
379832de
HPN		 8202004-12-08 Hans-Peter Nilsson <hp@axis.com>
821
822 * configure: Regenerate for ../common/aclocal.m4 update.
823
1ca6491a
AC		 8242004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
825
826 Committed by Andrew Cagney.
827 * traps-linux.c: Don't include linux/module.h.
828 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
829 __NR_get_kernel_syms.
830
4d06b60c
DJ		 8312004-05-18 Daniel Jacobowitz <dan@debian.org>
832
833 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
834
df2a9ff4
AC		 8352004-02-04 Andrew Cagney <cagney@redhat.com>
836
837 Committed by Andrew Cagney.
838 * mloopx.in: Update copyright.
839 (xextract-pbb): Fixed trap for system calls operation in parallel.
840 * mloop2.in (xextract-pbb): Ditto.
841
6edf0760
NC		 8422003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
843
72f4393d 844 * configure.in: Changed for dummy simulator of m32r-linux.
6edf0760 845 * configure: Regenerate.
72f4393d
L		 846 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
847 * traps-linux.c: Added for dummy simulator of m32r-linux.
848 * syscall.h: Ditto.
849 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
850 simulator for m32r-linux.
851 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
852 m32r-linux.
6edf0760 853
16b47b25
NC		 8542003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
855
856 * Makefile.in: Add support for new machine m32r2.
857 * cpu2.c: New file for m32r2 support.
858 * cpu2.h: Likewise.
859 * decode2.c: Likewise.
860 * decode2.h: Likewise.
861 * m32r2.c: Likewise.
862 * mloop2.in: Likewise.
863 * model2.c: Likewise.
864 * sem2-switch.c: Likewise.
865 * arch.c: Regenerate.
866 * arch.h: Regenerate.
867 * cpu.c: Regenerate.
868 * arch.c: Regenerate.
869 * cpuall.c: Regenerate.
870 * cpux.c: Regenerate.
871 * cpux.h: Regenerate.
872 * decode.c: Regenerate.
873 * decode.h: Regenerate.
874 * decodex.c: Regenerate.
875 * decodex.h: Regenerate.
876 * model.c: Regenerate.
877 * modelx.c: Regenerate.
878 * sem-switch.c: Regenerate.
879 * sem.c: Regenerate.
880 * semx-switch.c: Regenerate.
881 * m32r-sim.h: Add EVB register support.
882 * sim-if.c: Likewise.
883 * sim-main.h: Likewise.
884 * traps.c: Likewise.
885
a6fc1778
DB		 8862003-09-08 Dave Brolley <brolley@redhat.com>
887
888 On behalf of Doug Evans <dje@sebabeach.org>
889 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
890
6b4a8935
AC		 8912003-02-27 Andrew Cagney <cagney@redhat.com>
892
893 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
894
57465455
DE		 8952002-12-19 Doug Evans <dje@sebabeach.org>
896
897 * arch.c,arch.h,cpuall.h: Regenerate.
898 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
899 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
900
c8cca39f
AC		 9012002-06-16 Andrew Cagney <ac131313@redhat.com>
902
903 * configure: Regenerated to track ../common/aclocal.m4 changes.
904
378af1d6
DB		 9052001-11-14 Dave Brolley <brolley@redhat.com>
906
907 * arch.c: Regenerate.
908 * arch.h: Regenerate.
909 * cpu.c: Regenerate.
910 * cpu.h: Regenerate.
911 * cpuall.h: Regenerate.
912 * cpux.c: Regenerate.
913 * cpux.h: Regenerate.
914 * decode.c: Regenerate.
915 * decode.h: Regenerate.
916 * decodex.c: Regenerate.
917 * decodex.h: Regenerate.
918 * model.c: Regenerate.
919 * modelx.c: Regenerate.
920 * sem-switch.c: Regenerate.
921 * sem.c: Regenerate.
922 * semx-switch.c: Regenerate.
923
e3e473da
BE		 9242001-07-05 Ben Elliston <bje@redhat.com>
925
926 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
927 (stamp-cpu): Likewise.
928 (stamp-xcpu): Likewise.
929
55552082
DB		 9302001-03-05 Dave Brolley <brolley@redhat.com>
931
378af1d6
DB		 932 * arch.c: Regenerate.
933 * arch.h: Regenerate.
934 * cpu.c: Regenerate.
935 * cpu.h: Regenerate.
936 * cpuall.h: Regenerate.
937 * cpux.c: Regenerate.
938 * cpux.h: Regenerate.
939 * decode.c: Regenerate.
940 * decode.h: Regenerate.
941 * decodex.c: Regenerate.
942 * decodex.h: Regenerate.
943 * model.c: Regenerate.
944 * modelx.c: Regenerate.
945 * sem-switch.c: Regenerate.
946 * sem.c: Regenerate.
947 * semx-switch.c: Regenerate.
55552082 948
9397fcbf
FCE		 9492001-01-12 Frank Ch. Eigler <fche@redhat.com>
950
951 * configure: Regenerated with sim_scache fix.
952
fec7d8b0
GM		 9532000-11-18 Greg McGary <greg@mcgary.org>
954
955 * Makefile.in: remove `@true' commands for rules that have
956 $(CGEN_MAINT) as a prerequisite.
957
fb27a91c
DB		 9582000-10-06 Dave Brolley <brolley@redhat.com>
959
960 * sem.c: Regenerated.
961 * sem-switch.c: Regenerated.
962 * semx-switch.c: Regenerated.
963
de8f5985
DB		 9642000-08-28 Dave Brolley <brolley@redhat.com>
965
966 * Makefile.in: Use of @true confuses VPATH. Remove it.
967 * cpu.h: Regenerated.
968 * cpux.h: Regenerated.
969 * decode.c: Regenerated.
970 * decodex.c: Regenerated.
971 * model.c: Regenerated.
972 * modelx.c: Regenerated.
973 * sem-switch.c: Regenerated.
974 * sem.c: Regenerated.
975 * semx-switch.c: Regenerated.
976
604259a0
FCE		 9772000-08-21 Frank Ch. Eigler <fche@redhat.com>
978
979 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
980 (stamp-arch, stamp-cpu): New targets.
981
eb2d80b4
AC		 982Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
983
984 * configure: Regenerated to track ../common/aclocal.m4 changes.
985
afb2cbbd
DB		 9862000-03-30 Dave Brolley <brolley@redhat.com>
987
988 * configure: Regenerated.
989
2df3850c
JM		 9901999-10-04 Doug Evans <devans@casey.cygnus.com>
991
992 * arch.c,arch.h,cpuall.h: Rebuild.
993 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
994
2acceee2
JM		 9951999-09-29 Doug Evans <devans@casey.cygnus.com>
996
997 * mloop.in: Update call to sim_engine_invalid_insn.
998 * sem.c,sem-switch.c: Rebuild.
999 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
1000 result to SEM_PC. Return vpc.
2df3850c
JM		 1001 * mloopx.in: Ditto.
1002 * semx-switch.c: Rebuild.
2acceee2
JM		 1003
1004Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
1005
1006 * traps.c (sim_engine_invalid_insn): Return PC.
1007
d4f3574e
SS		 1008Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
1009
1010 * configure: Regenerated to track ../common/aclocal.m4 changes.
1011
2df3850c
JM		 10121999-09-01 Doug Evans <devans@casey.cygnus.com>
1013
1014 * decodex.c: Rebuild.
1015
104c1213
JM		 10161999-08-28 Doug Evans <devans@casey.cygnus.com>
1017
1018 * sem.c: Rebuild
1019
2df3850c
JM		 1020 * cpux.h: Rebuild.
1021
96baa820
JM		 10221999-08-09 Doug Evans <devans@casey.cygnus.com>
1023
1024 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 1025 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 1026
10271999-08-04 Doug Evans <devans@casey.cygnus.com>
1028
1029 * m32r-sim.h (SEM_SKIP_INSN): Delete.
1030 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 1031 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
1032 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
1033 (emit_full_parallel): Ditto.
96baa820 1034
cd0fc7c3
SS		 10351999-05-08 Felix Lee <flee@cygnus.com>
1036
1037 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 1038
7a292a7a
SS		 1039Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
1040
1041 * devices.c (device_io_read_buffer): New arg `sd'.
1042 (device_io_write_buffer): New arg `sd'.
1043 (device_error): Give proper arg spec.
1044
10451999-04-10 Doug Evans <devans@casey.cygnus.com>
1046
1047 * sem-switch.c,sem.c: Rebuild.
2df3850c 1048 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 1049
10501999-03-27 Doug Evans <devans@casey.cygnus.com>
1051
1052 * decode.c: Rebuild.
2df3850c 1053 * decodex.c: Rebuild.
7a292a7a
SS		 1054
10551999-03-26 Doug Evans <devans@casey.cygnus.com>
1056
1057 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
1058
10591999-03-22 Doug Evans <devans@casey.cygnus.com>
1060
1061 * arch.c,arch.h,model.c: Rebuild.
2df3850c 1062 * modelx.c: Rebuild.
7a292a7a
SS		 1063 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
1064 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
1065 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
1066 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
1067 (m32rbf_store_register): Ditto.
1068 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
1069 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
1070 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
1071 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
1072 with appropriate calls to m32rbf_*.
1073
10741999-03-11 Doug Evans <devans@casey.cygnus.com>
1075
1076 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 1077 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 1078 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
1079 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
1080
10811999-02-25 Doug Evans <devans@casey.cygnus.com>
1082
1083 * cpu.c,cpu.h: Rebuild.
1084
c906108c
SS		 10851999-02-09 Doug Evans <devans@casey.cygnus.com>
1086
1087 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
1088 (stamp-xmloop): s/-parallel/-parallel-write/.
1089 * configure.in (sim_link_files,sim_link_links): Delete.
1090 * configure: Rebuild.
1091 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 1092 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 1093 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1094 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
1095 m32r_cgen_opcode_open. Set disassembler.
1096 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
1097 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
1098 m32r-desc.h,m32r-opc.h,m32r-sim.h.
1099
2df3850c
JM		 1100Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
1101
1102 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1103
c906108c
SS		 11041999-01-27 Doug Evans <devans@casey.cygnus.com>
1105
1106 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 1107 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 1108
11091999-01-15 Doug Evans <devans@casey.cygnus.com>
1110
1111 * decode.h,model.c: Regenerate.
2df3850c 1112 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 1113
11141999-01-14 Doug Evans <devans@casey.cygnus.com>
1115
1116 * arch.c,arch.h,cpuall.h: Regenerate.
1117 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
1118 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 1119 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 1120
11211999-01-11 Doug Evans <devans@casey.cygnus.com>
1122
1123 * Makefile.in (m32r-clean): rm eng.h.
1124 * sim-main.h: Delete inclusion of ansidecl.h.
1125 * cpu.h: Regenerate.
2df3850c 1126 * cpux.h: Regenerate.
c906108c
SS		 1127
11281999-01-06 Doug Evans <devans@casey.cygnus.com>
1129
1130 * cpu.h: Regenerate.
2df3850c 1131 * cpux.h: Regenerate.
c906108c
SS		 1132
11331999-01-05 Doug Evans <devans@casey.cygnus.com>
1134
1135 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
1136 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
1137 (sim-if.o): Use SIM_MAIN_DEPS.
1138 (arch.o,traps.o,devices.o): Ditto.
1139 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
1140 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 1141 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 1142 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
1143 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
1144 ([GS]ET_H_CR): Define.
1145 (m32rbf_h_psw_[gs]et_handler): Declare.
1146 ([GS]ET_H_PSW): Define.
1147 (m32rbf_h_accum_[gs]et_handler): Declare.
1148 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 1149 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
1150 (m32rxf_h_accums_[gs]et_handler): Declare.
1151 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 1152 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
1153 * m32r.c (WANT_CPU): Define as m32rbf.
1154 (all register access fns): Rename to ..._handler.
2df3850c
JM		 1155 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
1156 * m32rx.c (WANT_CPU): Define as m32rxf.
1157 (all register access fns): Rename to ..._handler.
c906108c
SS		 1158
11591998-12-14 Doug Evans <devans@casey.cygnus.com>
1160
1161 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
1162 (SIM_AC_OPTION_ALIGNMENT): Make strict.
1163 * configure: Regenerate.
1164
1165 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
1166 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
1167 * traps.c (m32r_core_signal): Handle --environment=operating.
1168
11691998-12-09 Doug Evans <devans@casey.cygnus.com>
1170
1171 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1172 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 1173
1174 * sim-if.c: Include string.h or strings.h if present.
1175
11761998-12-04 Doug Evans <devans@casey.cygnus.com>
1177
1178 * configure.in: Call SIM_AC_OPTION_INLINE.
1179 * configure: Regenerate.
1180 * sim-main.h: Protect against multiple inclusion.
1181 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
1182 Done by cgen-sim.h now.
1183 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
1184 * cpuall.h: Regenerate.
1185 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
1186 * mloop.in (extract16): Make static inline again.
1187 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1188 (extract32): Ditto.
1189 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1190 (execute): Test ARGBUF_PROFILE_P before profiling.
1191 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 1192 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1193 * mloopx.in: Rewrite.
c906108c
SS		 1194
11951998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
1196
1197 * devices.c (device_io_write_buffer): Fix typo.
1198 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
1199 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
1200
12011998-11-18 Doug Evans <devans@casey.cygnus.com>
1202
1203 * Makefile.in (M32R_OBJS): Delete extract.o.
1204 (extract.o): Delete.
1205 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
1206 * mloop.in (extract16): Update type of `insn' arg.
1207 Delete call to d->extract.
1208 (extract32): Ditto.
2df3850c
JM		 1209 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
1210 * mloopx.in (extractx16): Update type of `insn' arg.
1211 Delete call to d->extract. Delete arg pbb_p. All callers updated.
1212 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
1213 (extractx32): Ditto.
c906108c
SS		 1214
1215Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
1216
1217 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
1218 before cgen-types.h.
1219 * tconfig.in: Guard against multiple inclusion.
1220 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 1221 * cpux.h: Ditto.
c906108c
SS		 1222
1223Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
1224
1225 * sim-main.h: #include cpu-opc.h.
1226 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
1227 to get #include cleanup.
2df3850c 1228 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 1229
1230 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
1231 CGEN_INCLUDE_DEPS.
1232 (M32RBF_INCLUDE_DEPS): Define.
1233 (m32r .o's): Depend on it.
1234 (mloop.c): Update call to genmloop.sh.
1235 * cpu.h,cpuall.h: Regenerate.
1236 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
1237 #include cgen-scache.h,cgen-cpu.h.
1238 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 1239 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
1240 (m32rx .o's): Depend on it.
1241 (mloopx.c): Update call to genmloop.sh.
1242 * cpux.h: Regenerate.
c906108c
SS		 1243
1244Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
1245
1246 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
1247
1248Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
1249
1250 Add pseudo-basic-block execution support.
1251 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
1252 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
1253 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
1254 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
1255 * arch.c,arch.h,cpuall.h: Regenerate.
1256 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1257 * sem-switch.c,sem.c: Regenerate.
1258 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
1259 load_regs_pending.
1260 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
1261 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
1262 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
1263 m32rbf_h_accum_set): Likewise.
1264 (m32r_model_{init,update}_insn_cycles): Delete.
1265 (m32rbf_model_insn_{before,after}): New fns.
1266 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
1267 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
1268 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
1269 (check_load_stall): New fn.
1270 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
1271 (m32rbf_model_test_u_exec): New fn.
1272 * mloop.in: Rewrite, use pbb support.
1273 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
1274 (sim_fetch_register,sim_store_register): Delete.
1275 * sim-main.h (CIA_GET,CIA_SET): Fix.
1276 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
1277 * tconfig.in (WITH_SCACHE_PBB): Define.
1278 (WITH_SCACHE_PBB_M32RBF): Define.
1279 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
1280 (m32r_trap): Pass pc to sim_engine_halt.
1281 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
1282 * configure: Regenerate.
2df3850c
JM		 1283 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
1284 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 1285 (semx.o): Delete.
1286 (extractx.o): Add.
2df3850c
JM		 1287 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
1288 * readx.c: Delete.
1289 * semx.c: Delete.
1290 * extractx.c: New file.
1291 * semx-switch.c: New file.
1292 * m32r-sim.h (BRANCH_NEW_PC): Delete.
1293 (SEM_SKIP_INSN): New macro.
1294 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
1295 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
1296 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
1297 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
1298 (m32rxf_model_insn_{before,after}): New fns.
1299 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
1300 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
1301 (check_load_stall): New fn.
1302 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
1303 * mloopx.in: Rewrite, use pbb support.
1304 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
1305 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 1306
1307Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
1308
1309 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
1310 ({ACC1L,ACC1H}_REGNUM): New macros.
1311 (m32r_decode_gdb_ctrl_regnum): Add prototype.
1312 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
1313 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 1314 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 1315
1316Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
1317
1318 * m32r-sim.h (GET_H_SM): New macro.
1319 (UART params): Update to msa2000.
1320 * devices.c (device_io_read_buffer): Update to msa2000.
1321 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1322 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1323 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 1324 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1325 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1326 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1327
1328Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
1329
1330 * m32r-sim.h (m32r_trap): Update prototype.
1331 * traps.c (m32r_trap): New arg `pc'.
1332 * sem.c,sem-switch.c: Regenerated.
2df3850c 1333 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 1334
1335Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
1336
1337 Rename cpu m32r to m32rb to distinguish from architecture name.
1338 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1339 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1340 * tconfig.in (WANT_CPU_M32RB): Ditto.
1341 * m32r.c (WANT_CPU_M32RB): Ditto.
1342 (*): m32r_ cpu fns renamed to m32rb_.
1343 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1344 * arch.h,arch.c: Regenerate.
1345 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1346 * sem-switch.c,sem.c: Regenerate.
1347
1348 * sim-if.c (sim_open): Don't allocate memory on top of any user
1349 specified memory.
1350 (h_gr_get,h_gr_set): Delete.
1351 * sim-main.h (h_gr_get,h_gr_set): Delete.
1352 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1353 a_m32r_h_gr_[gs]et.
1354
1355 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1356
1357 * sim-if.c (sim_open): Open opcode table.
1358 (sim_close): Close it.
1359
2df3850c
JM		 1360Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1361
1362 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1363 accept an accumulator choice.
1364 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1365
c906108c
SS		 1366Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1367
1368 * m32r.c: Include cgen-mem.h.
1369 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 1370 * m32rx.c: Include cgen-mem.h.
1371 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 1372
1373Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1374
1375 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 1376 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 1377
1378Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1379
1380 * Makefile.in: cgen_maint -> CGEN_MAINT.
1381 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1382 * configure: Regenerate.
1383 * arch.c,arch.h,cpuall.h: Regenerate.
1384 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1385 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 1386 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1387 * semx.c: Regenerate.
1388 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 1389
1390Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1391
1392 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1393 load_stall,biggest_cycles.
1394 * m32r.c (m32r_model_mark_get_h_gr): Update.
1395 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1396 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1397 * mloop.in: Call cycle init/update fns.
1398 * model.c: Regenerate.
2df3850c
JM		 1399 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1400 * mloopx.in: Call cycle init/update fns.
1401 * modelx.c: Regenerate.
1402
c906108c
SS		 1403Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1404
1405 * traps.c: New file. Trap support moved here from sim-if.c.
1406 * Makefile.in (SIM_OBJS): Add traps.o
1407 * sim-if.c: Don't include targ-vals.h.
1408 (sim_engine_illegal_insn): Moved to traps.c
1409 * sim-main.h (SIM_CORE_SIGNAL): Define.
1410 (m32r_core_signal): Declare.
1411 * m32r-sim.h (m32r_trap): Declare.
1412
1413 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1414 register.
1415
1416 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1417 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1418 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1419
1420 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1421 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1422
1423Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1424
1425 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1426 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1427 (execute): Count parallel insns.
1428 * sim-if.c (print_m32r_misc_cpu): Print count.
1429 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1430
1431 Zero bottom two bits of pc in jmp,jl insns.
1432 * sem.c,sem-switch.c: Regenerate.
2df3850c 1433 * semx.c: Regenerate.
c906108c
SS		 1434
1435Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1436
1437 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1438
1439Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1440
1441 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1442 (sim_sync_stop): New function.
1443
1444Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1445
1446 * Makefile.in (devices.o): Add dependencies.
1447
1448 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1449 * sem-switch.c,sem.c: Regenerate.
1450 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 1451 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1452 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1453 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1454 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 1455
1456Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1457
1458 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1459
1460Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1461
1462 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1463 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 1464 * cpux.h: Ditto.
1465 * modelx.c: Ditto.
c906108c
SS		 1466
1467 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 1468 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 1469 * decode.c,decode.h: Regenerate, introduces IDESC table.
1470 * mloop.in (extract16,extract32): Add IDESC support.
1471 Update names of semantic handler member names.
1472 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 1473 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1474 * mloopx.in: Add IDESC support.
1475 Update names of semantic handler member names.
1476 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 1477
1478 * sem-switch.c: Regenerate. Redo computed goto label handling.
1479 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 1480 * readx.c: Regenerate. Redo computed goto label handling.
1481 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1482 support.
c906108c
SS		 1483
1484 * m32r.c (m32r_fetch_register): Change result type and args to
1485 conform to sim_fetch_register interface.
1486 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 1487 * m32rx.c (m32rx_fetch_register): Change result type and args to
1488 conform to sim_fetch_register interface.
1489 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 1490
1491 * sim-if.c (alloc_cpu): Delete.
1492 (free_state): Uninstall modules here ...
1493 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1494 Set default architecture/model if not specified.
1495 (sim_fetch_register,sim_store_register): Rewrite.
1496
1497 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1498 and moved to common/sim-cpu.c.
1499 (sim_create_inferior): Update.
1500 (do_trap): Update.
1501 * sim-main.h (h_pc_get,h_pc_set): Delete.
1502
1503 * sim-main.h (sim_cia): Change to USI.
1504 (sim_cpu): Move m32r_misc_profile before machine generated part.
1505
1506Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1507
72f4393d 1508 * configure: Regenerated to track ../common/aclocal.m4 changes.
c906108c
SS		 1509
1510Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1511
1512 * model.c: Rebuilt.
2df3850c 1513 * modelx.c: Rebuilt.
c906108c
SS		 1514
1515Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1516
1517 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1518 and variable renaming due to macro insn additions.
1519 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1520 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1521 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1522
1523Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1524
1525 * configure: Regenerated to track ../common/aclocal.m4 changes.
1526 * config.in: Ditto.
1527
1528Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1529
1530 * acconfig.h: New file.
1531 * configure.in: Reverted change of Apr 24; use sinclude again.
1532
1533Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1534
1535 * configure: Regenerated to track ../common/aclocal.m4 changes.
1536 * config.in: Ditto.
1537
1538Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1539
1540 * configure.in: Don't call sinclude.
1541
1542Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1543
1544 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1545 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1546 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1547 #include cgen-ops.h.
2df3850c
JM		 1548 * cpux.c,readx.c,semx.c: Regenerate.
1549 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1550 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1551 (m32r_h_accums_get): Sign extend top 8 bits.
1552
1553Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1554
1555 * semx.c: Regenerate.
c906108c
SS		 1556
1557Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1558
1559 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1560 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1561
1562Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1563
1564 * configure: Regenerated to track ../common/aclocal.m4 changes.
1565
1566Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1567
1568 * configure: Regenerated to track ../common/aclocal.m4 changes.
1569
1570Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1571
1572 * configure: Regenerated to track ../common/aclocal.m4 changes.
1573
1574Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1575
1576 * configure: Regenerated to track ../common/aclocal.m4 changes.
1577
1578Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1579
1580 * config.in (HAVE_FCNTL_H): Add.
1581 * configure: Regenerate.
1582 * Makefile.in (SIM_OBJS): Add devices.o.
1583 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1584 (UART_*): Define m32r serial port parameters.
1585 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1586 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1587 * devices.c: To here.
1588 * sim-if.c: Don't include signal.h,sim-core.h.
1589 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1590 (sim_resume): Call sim_module_{resume,suspend}.
1591 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1592
1593 * tconfig.in (SIM_HANDLES_LMA): Define.
1594
1595 * sim-if.c (do_trap): Result is new pc.
1596 Handle --environment=operating.
1597 * sem-switch.c,sem.c: Regenerate.
2df3850c 1598 * semx.c: Regenerate.
c906108c
SS		 1599
1600Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1601
1602 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1603 sim_core_*_map with read_map, write_map, exec_map resp.
1604
1605Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1606
1607 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1608 (arch.o): Delete cpu-opc.h dependency.
1609 (decode.o,model.o): Likewise.
2df3850c 1610 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1611
1612 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1613 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1614
1615Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1616
1617 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1618
1619 * sim-if.c (sim_info): Delete.
1620
2df3850c
JM		 1621Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1622
1623 * mloopx.in: Fix handling of branch in parallel with another insn.
1624 * semx.c: Regenerate.
1625
c906108c
SS		 1626Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1627
1628 * sim-main.h: #include symcat.h.
1629 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1630 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1631 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1632 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1633 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1634 * mloopx.in: Rewrite.
1635 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1636
1637Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1638
1639 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1640 in the backup PC register.
2df3850c
JM		 1641 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1642 in the backup PC register.
c906108c
SS		 1643
1644Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1645
1646 * m32r.c (do_lock,do_unlock): Delete.
1647 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1648 * sem.c,sem-switch.c: Regenerate.
2df3850c 1649 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1650
1651Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1652
1653 * Makefile.in (M32R_OBJS): Add cpu.o.
1654 (cpu.o): Add rule for.
1655 (NL_TARGET): Define.
1656 * configure.in: Add AC_CHECK_PROG(SCHEME).
1657 * cpu.c: New file.
1658 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1659 * sem-switch.c,sem.c: Regenerate.
1660 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1661 (M32RX_OBJS): Add cpux.o.
1662 (cpux.o): Add rule for.
1663 cpux.c: New file.
1664 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1665 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1666 (m32rx_h_cr_{get,set}): New functions.
1667 (m32rx_h_accums_{get,set}): New functions.
1668 * mloopx.in: Rewrite main loop.
c906108c
SS		 1669
1670 * m32r.c (do_trap): Move from here.
1671 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1672 (sim_create_inferior): Use h_pc_set.
1673 (h_pc_{get,set}): New functions.
1674 (h_gr_{get,set}): New functions.
1675 (syscall_{read,write}_mem): New functions.
1676 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1677
1678Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1679
1680 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1681 length parameter. Return -1.
1682 (sim_create_inferior): Pass 4 sim_store_register.
1683
1684Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1685
1686 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1687
1688 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1689 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1690
1691Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1692
1693 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1694 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1695 * m32rx.c (m32rx_h_accums_set): New function.
1696 (m32rx_model_mark_[gs]et_h_gr): New function.
1697 * mloopx.in: Rewrite.
1698 * Makefile.in (mloopx.o): Build with -parallel.
1699 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1700 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1701
1702Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1703
1704 * Makefile.in (m32r.o): Depend on cpu.h
1705 (extract.o): Pass -DSCACHE_P.
1706 * mloop.in (extract{16,32}): Update call to m32r_decode.
1707 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1708 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1709 * sim-main.h: #include "ansidecl.h".
1710 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1711 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1712 (m32rx.o): New rule.
1713 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1714 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1715 (m32rx_h_accums_get): New function.
1716 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1717 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1718
1719Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1720
1721 * configure: Regenerated to track ../common/aclocal.m4 changes.
1722
1723Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1724
1725 * configure: Regenerated to track ../common/aclocal.m4 changes.
1726
2df3850c
JM		 1727Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1728
1729 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1730 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1731 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1732
c906108c
SS		 1733Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1734
1735 * cpux.h: Fix duplicate definition of h_accums field for
1736 fmt_53_sadd structure.
1737
2df3850c
JM		 1738Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1739
1740 * Makefile.in: Add m32rx objs, and rules to build them.
1741 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1742 * m32rx.c, mloopx.in: New files.
1743
c906108c
SS		 1744Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1745
1746 * configure: Regenerated to track ../common/aclocal.m4 changes.
1747
1748Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1749
1750 * arch.c, arch.h, cpuall.h: New files.
1751 * arch-defs.h: Deleted.
1752 * mloop.in: Renamed from mainloop.in.
1753 * Makefile.in: Update.
1754 * sem-ops.h: Deleted.
1755 * mem-ops.h: Deleted.
1756 (arch): Renamed from CPU.
1757 * cpu.h: New file.
1758 * decode.c: Redone.
1759 * decode.h: Redone.
1760 * extract.c: Redone.
1761 * model.c: Redone.
1762 * sem-switch.c: Redone.
1763 * sem.c: Renamed from semantics.c, and redone.
1764 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1765 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1766 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1767 (m32r_{fetch,store}_register): New functions.
1768 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1769 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1770 (h_cr_{get,set}): Prefix with m32r_.
1771 (do_trap): Fetch state from current_cpu, not current_state.
1772 Call sim_engine_halt instead of engine_halt.
1773 * sim-if.c (alloc_cpu): New function.
1774 (free_state): New function.
1775 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1776 type. Call sim_analyze_program.
1777 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1778 (sim_resume): Handle m32rx.
c906108c
SS		 1779 (sim_stop_reason): Deleted.
1780 (print_m32r_misc_cpu): Update.
2df3850c 1781 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1782 (sim_{read,write}): Deleted.
1783 (sim_engine_illegal_insn): New function.
1784 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1785 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1786 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1787 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1788 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1789 (sim_state): Delete members core,events,halt_jmp_buf.
1790 Change `cpu' member to be a pointer to the cpu's struct, rather than
1791 record inside the state struct.
1792 * tconfig.in (WITH_DEVICES): Define here.
1793 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1794
1795Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1796
1797 * arch-defs.h (INSN_NAME): Fix typo.
1798
1799Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1800
1801 * configure: Regenerated to track ../common/aclocal.m4 changes.
1802 * config.in: Ditto.
1803
1804Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1805
1806 * m32r-sim.h (MSPR_ADDR): New macro.
1807 (m32r_mspr_device): Declare.
1808 (struct _device): Define.
1809 * m32r.c (m32r_mspr_device): New global.
1810 (device_{io_{read,write}_buffer,error}): New functions.
1811 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1812 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1813 (sim_open): Attach device to handle MSPR register.
1814 * sim-main.h (WITH_DEVICES): Define as 1.
1815 Include cpu-sim.h.
1816
1817 * configure: Regenerated to track ../common/aclocal.m4 changes.
1818
1819Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1820
1821 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1822 * configure: Regenerated.
1823
1824Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1825
1826 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1827 * sim-if.c (sim_open): Call sim_config.
1828 (sim_stop_reason): Update call to sim_signal_to_host.
1829
1830Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1831
1832 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1833
1834Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1835
1836 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1837
1838Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1839
1840 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1841
1842Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1843
1844 * configure: Regenerated to track ../common/aclocal.m4 changes.
1845
1846Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1847
1848 * configure: Regenerated to track ../common/aclocal.m4 changes.
1849
1850Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1851
1852 * configure: Regenerated to track ../common/aclocal.m4 changes.
1853
1854Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1855
1856 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1857 SIM_DEFAULT_MODEL): Delete, moved to common.
1858 (SIM_EXTRA_CFLAGS): Update.
72f4393d 1859
c906108c
SS		 1860Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1861
1862 * configure.in (sim_link_links): Configure non-strict memory
1863 alignment.
1864
1865 * configure: Regenerated to track ../common/aclocal.m4 changes.
1866
1867Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1868
1869 * configure: Regenerated to track ../common/aclocal.m4 changes.
1870
1871Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1872
1873 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1874 using sim_do_commandf.
1875 (sim_open): Set magic-number at the start.
1876 (sim_do_command): Implement.
1877
1878 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1879
1880Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1881
1882 * configure: Regenerated to track ../common/aclocal.m4 changes.
1883
1884Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1885
1886 * configure: Regenerated to track ../common/aclocal.m4 changes.
1887
1888Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1889
1890 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1891
1892Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1893
1894 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1895
1896Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1897
1898 * configure: Regenerated to track ../common/aclocal.m4 changes.
1899 * config.in: Ditto.
1900
1901Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1902
1903 * sim-if.c (sim_kill): Delete.
1904 (sim_create_inferior): Add ABFD argument.
1905 (sim_load): Move setting of PC from here.
1906 (sim_create_inferior): To here.
1907 (sim_load): Delete, use sim-hload.c instead.
1908
1909 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1910
1911Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1912
1913 * configure: Regenerated to track ../common/aclocal.m4 changes.
1914 * config.in: Ditto.
1915
1916Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1917
1918 * sim-if.c (sim_open): Add ABFD argument.
1919
1920Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1921
1922 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1923 * sim-if.c (sim_open): Use it.
1924
1925Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1926
1927 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1928
1929Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1930
1931 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1932 (sim_write): Ditto for write.
1933
1934 * m32r.c (do_trap): Ditto for read/write.
1935
1936Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1937
1938 * sim-if.c (sim_open): Add callback argument.
1939 (sim_set_callbacks, sim_callback): Delete.
1940 (sim_load): Set STATE_LOADED_P.
1941
1942Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1943
1944 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1945 sim_engine_abort.
1946
1947Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1948
1949 * sim-if.c (sim_open): Update to reflect changes to core in
1950 ../common/.
1951 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1952 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1953 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1954
1955Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1956
1957 * decode.c (decode): Add computed goto support.
1958
1959Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1960
1961 * mem-ops.h: Stub additional core read/write arguments.
1962
1963 * sim-main.h: Declare sim_cia - type SI.
1964 (struct _sim_cpu): Move base type to end per common.
1965 (struct _sim_state): Ditto.
1966
1967Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1968
1969 Merge from branch into devo. CGEN generic files moved to common
1970 directory. K&R C support is no longer provided.
1971
1972Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1973
1974 * configure: Regenerated to track ../common/aclocal.m4 changes.
1975
1976Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1977
1978 * Makefile.in, seman-cache.c: new file, for wingdb build.
1979 * sim-alloca.h: fixed for wingdb.
72f4393d 1980
c906108c
SS		 1981Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1982
1983 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1984 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1985 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1986
1987Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1988
1989 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1990 (exc_illegal): Likewise.
1991 * decode.c (decode_vars): Add decode_illegal.
1992 * genmloop.sh: #include "cpu-opc.h".
1993 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1994 (labels): Add case_INSN_ILLEGAL.
1995 (SWITCH): Add INSN_ILLEGAL case.
1996
1997Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1998
1999 * model.c (model_module): Use 0 not NULL.
2000
2001 * genmloop.sh (sim_main_loop): Handle k&r c.
2002
2003 * sem-switch.c: Regenerate to get k&r c support.
2004 * semantics.c: Likewise.
2005
2006 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
2007 (ADDCSI,SUBCSI): New functions.
2008 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
2009 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
2010
2011 * simcache.c (simcache_{install,init,uninstall}): Use
2012 DECLARE_MODULE_INSTALL_HANDLER.
2013 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
2014
2015 * utils.c: #include "semops.h".
2016
2017Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
2018
2019 * profile.c (profile_print_simcache): Fix thinko in printf text.
2020
2021 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
2022
2023Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
2024
2025 * m32r.c (h_cr_get): Rewrite.
2026 (h_cr_set): Rewrite.
2027 * sem-switch.c (rte): bcarry renamed to bcond.
2028 * semantics.c (rte): Likewise.
2029 * simdefs.h (CPU_STATE): Likewise.
2030
2031 * config.in (HAVE_SYS_TIME_H): Add.
2032 * configure.in: Check for sys/time.h.
2033 * configure: Regenerated.
2034 * utils.c: Include sys/time.h if present.
2035
2036 * common.c (sim_parse_args): Account for NULL terminating entry
2037 in long_options table.
2038
2039 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
2040 Always use cache if configured in.
2041 * mainloop.in (do_extract_insn{16,32}): New functions.
2042 (normal,fast): Call them. Handle starting in left slot.
2043 * simcache.c (simcache_option_handler): Disallow -c0.
2044 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
2045
2046 * profile.c (profile_print_simcache): Fix percentage calc.
2047
2048 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
2049
2050Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
2051
2052 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
2053 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
2054 Add mod-list.h.
2055 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
2056 (sim-if.o,m32r.o,utils.o): Likewise.
2057 (common.o): Don't explicitly depend on mod-list.h.
2058 (mainloop.c): Pass CPU to genmloop.sh.
2059 (stamp-modules): Depend on configure.
2060 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
2061 (extract.o): Depend on decode.h, memops.h, semops.h.
2062 (semantics.o,seman-cache.o): Likewise.
2063 (model.o,ops.o): Depend on memops.h.
2064 (extr-cache.o): Disable building for the moment.
2065
2066 * simcommon.h: Delete, move contents into cgen-sim.h.
2067 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
2068 (UINT,CGEN_CAT3): Define.
2069 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
2070 (decode_t): Renamed to DECODE.
2071
2072 * simfns.h: Delete, contents moved to memops.h,semops.h.
2073 * memops.h: New file.
2074 * semops.h: New file.
2075 * decode.h: Renamed from semantics.h.
2076
2077 * sim-argv.h: New file.
2078 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
2079 dependency of sim-argv.h.
2080
2081 * sim-alloca.h: New file.
2082 * common.c: Include it.
2083 * Makefile.in (common.o): Add dependency.
2084
2085 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
2086 (HAVE_GETRUSAGE,HAVE_TIME): Add.
2087 * configure.in: sinclude ../common/aclocal.m4.
2088 Check for headers time.h, sys/resource.h.
2089 Check for functions time, getrusage.
2090 (sim_link_{files,links}): Add link cpu-opc.h.
2091 (sim_profile): Add simcache.
2092 (SIM_AC_PROFILE): Add simcache, profile.o.
2093 (simcache module): Delete extr-cache.o for now.
2094 (--enable-sim-cache): Allow specification of default cache size.
2095 * configure: Regenerated.
2096
2097 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
2098 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
2099 Regenerate.
2100
2101 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
2102 Don't include m32r-sim.h.
2103 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
2104 Simplify profiling test with PROFILE_MODEL_P.
2105 (mvfc,mvtc): Fix access of control registers.
2106 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
2107 Don't include m32r-sim.h.
2108 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
2109 Simplify profiling test with PROFILE_MODEL_P.
2110 (mvfc,mvtc): Fix access of control registers.
2111
2112 * sem-switch.c: New file, for GCC computed goto support.
2113
2114 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
2115 memops.h,semops.h,trace.h,cpu-sim.h.
2116 (RUN_FAST_P): Change default to run fast if cache size > 0
2117 and not profiling.
2118 (sim_main_loop): Record execution time.
2119 Record instruction count even in fast mode.
2120 (init): Allow cpu to provide init code in mainloop.in.
2121 (FAST): Define as 0 or 1 depending on fast mode.
2122 * mainloop.in (normal): Combine with fast case.
2123 Add support for GCC computed gotos. Count simcache hits/misses.
2124 (init): Initialize "switch" labels if GNUC.
2125
2126 * cgen-utils.in: Don't include opcode/cgen.h.
2127 Include cgen-sim.h, cpu-opc.h.
2128 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
2129 * m32r-sim.h: Don't include mod-list.h
2130 (RUN_FAST_P): Delete.
2131 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
2132 semops.h,memory.h,trace.h
2133 (h_cr_get,h_cr_set): New functions.
2134 * memory.c: #include cgen-sim.h,callback.h.
2135 * ops.c: Don't include profile.h,m32r-sim.h.
2136 Include cgen-sim.h,memops.h,cpu-sim.h.
2137 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
2138 * trace.c: Include cgen-sim.h,cpu-opc.h.
2139 * trace.h (trace_insn_{init,fini}): Declare.
2140
2141 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
2142 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
2143 Regenerate to get new insn aliases.
2144
2145 * mrun.c: #include "ansidecl.h".
2146 (STATE): Use struct sim_state instead.
2147
2148 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
2149 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
2150 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
2151 (profile_print_simcache): New function.
2152 (profile_print): Call it. Print simulator speed stats.
2153 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
2154 PROFILE_MEMORY_MASK.
2155 (MODULE_PROFILE_SIMCACHE_P): Define.
2156 (PROFILE_SIMCACHE_MASK): Define.
2157 (PROFILE_COUNT): New members total_insn_count,exec_time.
2158 New members simcache_hits,simcache_misses.
2159 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
2160 (PROFILE_MODEL_P): New macro.
2161 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
2162
2163 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
2164 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
2165 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
2166 (sim_info): Pass verbose to profile_print.
2167
2168 * simcache.c: Include cgen-sim.h,callback.h.
2169 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
2170 (simcache_option_handler): Ensure cache size at least 2.
2171 Allow config time specification of default cache size.
2172 * simcache.h (struct simcache): Support GCC computed gotos.
2173 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
2174 (USING_SIMCACHE_P): New macro.
2175
2176 * simdefs.h: Don't include m32r-opc.h.
2177 (CGEN_MAX_SIM_INSNS): Define.
2178 (CPU_STATE): Regenerate.
2179 (ARGBUF): Regenerate.
2180 (extract,semantic handler decls): Delete, moved to decode.h.
2181
2182 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
2183 (USE_SEM_SWITCH): Define.
2184
2185 * utils.c: Include bfd.h,time.h,sys/resource.h.
2186 (sim_time_get,sim_time_elapsed): New functions.
2187 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
2188
2189Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
2190
2191 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
2192 * configure: Regenerated.
2193 * model.c: #include <stdlib.h>.
2194 * simcache.c: #include "libiberty.h".
2195 * simcommon.h (alloca): Handle i386-windows.
2196
2197 * common.c: #include libiberty.h.
2198 (sim_signal_to_host): Return 5 if wingdb.
2199
2200Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
2201
2202 * configure.in (sim_cache): Enabled by default now, pass default
2203 cache size to --enable-sim-cache.
2204 * simcache.c (simcache_option_handler): Allow -c 0.
2205
2206 * simdefs.h,simfns.h: Regenerate
2207 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
2208
2209Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
2210
2211 Add model profiling support.
2212 * configure.in: Handle --enable-sim-model.
2213 (sim_profile): Add model.
2214 * Makefile.in (model.o): Add rule.
2215 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
2216 * extract.c (*): Add model profiling support.
2217 * m32r.c (model_mark_{get,set}_h_gr): New functions.
2218 (model_mark_{busy,unbusy}_reg): New functions.
2219 * profile.c (profile_option_handler): Recognize --profile model.
2220 (profile_print_model): New function.
2221 (profile_print): Call it.
2222 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
2223 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
2224 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
2225 load_stall_count,taken_count,untaken_count.
2226 * semantics.c (*): Add model profiling support.
2227 * simcommon.h (struct sim_state): New members mach,model.
2228 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
2229 (MAX_MODELS,MAX_UNITS): Define.
2230 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
2231
2232 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
2233 (stamp-modules): Depend on genmodlist.sh.
2234 * common.c (standard_options): Add --max-insns.
2235 (copy_argv): New function.
2236 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
2237 * genmloop.sh: Allow mainloop.in to contain support code.
2238 * mainloop.in: Move do_insn16,do_insn32 here.
2239 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
2240 * sim-if.c (sim_open): Don't set max insn count.
2241 (sim_create_inferior): Save argv,envp.
2242 * simcommon.h (struct sim_state): New members argv,envp.
2243 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
2244 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
2245 (ARGBUF): New members h_gr_get, h_gr_set.
2246 * trace.c (trace_insn_init,trace_insn_fini): New functions.
2247 (trace_printf): Print to buffer, output later by trace_insn_fini.
2248 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
2249
2250Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
2251
2252 * configure.in (AC_FUNC_ALLOCA): Call.
2253 * configure: Regenerate.
2254 * config.h (HAVE_ALLOCA_H): Add.
2255 * simcommon.h: Add alloca support.
2256 (DECLARE_MODULE_INSTALL_HANDLER): Define.
2257 (DECLARE_OPTION_HANDLER): Define.
2258 (MEM_FN): Declare using PARAMS.
2259 (DECLARE_MEM_FN): Define.
2260 * trace.c (trace_result): Tweak for !STDC.
2261 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2262 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
2263 * common.c (sim_print_help_fn): Use PARAMS.
2264 (standard_option_handler): Fix decl for !STDC systems.
2265 * memory.c: #include <stdio.h>
2266 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
2267 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
2268 * profile.c (profile_install): Likewise.
2269 (profile_option_handler): Likewise.
2270
2271Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
2272
2273 * semantics.c (*): Don't suffix big unsigned numbers with "U".
2274 Prefix them with 0x instead.
2275
2276 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2277 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
2278 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
2279 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
2280 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
2281 Add support for boolean and/or.
2282 * utils.c: Redo naming of DI functional support.
2283 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
2284
2285Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
2286
2287 * Directory created.
GDB Binutils - Deliverables
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