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sim: drop -DTRACE from configure
[deliverable/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
a3487082
MF		 12015-06-12 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
db7858e2
MF		 52015-06-12 Mike Frysinger <vapier@gentoo.org>
6
7 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
8 * decode2.c (m32r2f_decode): Likewise.
9 * decodex.c (m32rxf_decode): Likewise.
10 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
11 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
12 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
13 * sem-switch.c: Likewise.
14 * sem-switch2.c: Likewise.
15 * sem-switchx.c: Likewise.
16
3ebe2863
MF		 172015-04-18 Mike Frysinger <vapier@gentoo.org>
18
19 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
20
e8d3a34f
MF		 212015-04-18 Mike Frysinger <vapier@gentoo.org>
22
23 * sim-main.h (USING_SIM_BASE_H): Delete.
24
20bca71d
MF		 252015-04-18 Mike Frysinger <vapier@gentoo.org>
26
27 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
28
7e83aa92
MF		 292015-04-18 Mike Frysinger <vapier@gentoo.org>
30
31 * sim-main.h (sim_cia): Delete.
32
034685f9
MF		 332015-04-17 Mike Frysinger <vapier@gentoo.org>
34
35 * sim-main.h (CIA_GET, CIA_SET): Delete.
36
78e9aa70
MF		 372015-04-15 Mike Frysinger <vapier@gentoo.org>
38
39 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
40 * sim-main.h (STATE_CPU): Delete.
41
f95f4ed2
MF		 422015-04-15 Mike Frysinger <vapier@gentoo.org>
43
44 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
45 (STATE_CPU): Handle WITH_SMP.
46
bf12d44e
MF		 472015-04-13 Mike Frysinger <vapier@gentoo.org>
48
49 * configure: Regenerate.
50
122bbfb5
MF		 512015-04-06 Mike Frysinger <vapier@gentoo.org>
52
53 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
54
aadc9410
MF		 552015-03-31 Mike Frysinger <vapier@gentoo.org>
56
57 * config.in, configure: Regenerate.
58
fe83b8a8
MF		 592015-03-24 Mike Frysinger <vapier@gentoo.org>
60
61 * sim-if.c (sim_open): Delete dv_sockser_install call.
62
30452bbe
MF		 632015-03-24 Mike Frysinger <vapier@gentoo.org>
64
65 * configure: Regenerate.
66
97f478c5
MF		 672015-03-24 Mike Frysinger <vapier@gentoo.org>
68
69 * configure: Regenerate.
70
49cd1634
MF		 712015-03-23 Mike Frysinger <vapier@gentoo.org>
72
73 * configure: Regenerate.
74
64dd13df
MF		 752015-03-23 Mike Frysinger <vapier@gentoo.org>
76
77 * configure: Regenerate.
78
ae7d0cac
MF		 792015-03-16 Mike Frysinger <vapier@gentoo.org>
80
81 * aclocal.m4, config.in, configure: Regenerate.
82 * tconfig.in: Rename file ...
83 * tconfig.h: ... here.
84
8406bb59
MF		 852015-03-15 Mike Frysinger <vapier@gentoo.org>
86
87 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
88
465fb143
MF		 892015-03-14 Mike Frysinger <vapier@gentoo.org>
90
91 * Makefile.in (SIM_RUN_OBJS): Delete.
92
9e3042ec
HPN		 932014-08-23 Hans-Peter Nilsson <hp@axis.com>
94
95 * configure.ac: Default simulator hardware to off again. Remove
96 dead m32r_extra_objs substitution.
97 * configure: Regenerate.
98 * Makefile.in: Remove unused m32r_extra_objs.
99
2974be62
AM		 1002014-08-19 Alan Modra <amodra@gmail.com>
101
102 * configure: Regenerate.
103
faa743bb
RM		 1042014-08-15 Roland McGrath <mcgrathr@google.com>
105
106 * configure: Regenerate.
107 * config.in: Regenerate.
108
bf3d9781
AM		 1092013-09-23 Alan Modra <amodra@gmail.com>
110
111 * configure: Regenerate.
112
31e6ad7d
MF		 1132013-06-03 Mike Frysinger <vapier@gentoo.org>
114
115 * aclocal.m4, configure: Regenerate.
116
73e76d20
MF		 1172013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
118 Mike Frysinger <vapier@gentoo.org>
119
120 * configure.ac: Add m32r_extra_objs. Change simulator hardware
121 from always on to defaulting to yes it is enabled.
122 * Makefile.in: Conditionalize reference to dv-sockser.o.
123 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
124 * configure: Regenerated.
125
1517bd27
MF		 1262013-03-26 Mike Frysinger <vapier@gentoo.org>
127
128 * configure: Regenerate.
129
94c63d78
JS		 1302013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
131
132 * configure.ac: Fail if dv-sockser.o not available.
133 Error when --disable-sim-hardware is specified.
134 * configure: Regenerated.
135
5f3ef9d0
JB		 1362012-06-15 Joel Brobecker <brobecker@adacore.com>
137
138 * config.in, configure: Regenerate.
139
a35a3322
MF		 1402012-03-25 Mike Frysinger <vapier@gentoo.org>
141
142 * traps-linux.c (sim_core_trans_addr): Delete prototype.
143
2232061b
MF		 1442012-03-24 Mike Frysinger <vapier@gentoo.org>
145
146 * aclocal.m4, config.in, configure: Regenerate.
147
db2e4d67
MF		 1482011-12-03 Mike Frysinger <vapier@gentoo.org>
149
150 * aclocal.m4: New file.
151 * configure: Regenerate.
152
9c082ca8
MF		 1532011-10-17 Mike Frysinger <vapier@gentoo.org>
154
155 * configure.ac: Change include to common/acinclude.m4.
156
6ffe910a
MF		 1572011-10-17 Mike Frysinger <vapier@gentoo.org>
158
159 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
160 call. Replace common.m4 include with SIM_AC_COMMON.
161 * configure: Regenerate.
162
2419798b
MF		 1632011-07-05 Mike Frysinger <vapier@gentoo.org>
164
165 * sim-if.c (sim_do_command): Delete.
166
fb0cc53e
MF		 1672010-03-30 Mike Frysinger <vapier@gentoo.org>
168
169 * devices.c (device_error): Add const to message.
170
2310652a
DE		 1712010-02-11 Doug Evans <dje@sebabeach.org>
172
173 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
174 * model.c, * model2.c, * modelx.c,
175 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
176
3725885a
RW		 1772010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
178
179 * configure: Regenerate.
180
0f51e9bf
DE		 1812010-01-02 Doug Evans <dje@sebabeach.org>
182
183 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
184 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
185 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
186 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
187 update copyright year.
188
197fa1aa
DE		 1892009-11-22 Doug Evans <dje@sebabeach.org>
190
191 * cpu.h: Regenerate.
192 * cpu2.h: Regenerate.
193 * cpux.h: Regenerate.
194 * cpuall.h: Regenerate.
195 * decode.c: Regenerate.
196 * decode.h: Regenerate.
197 * decode2.c: Regenerate.
198 * decode2.h: Regenerate.
199 * decodex.c: Regenerate.
200 * decodex.h: Regenerate.
201
894a1d7b
DE		 2022009-11-03 Doug Evans <dje@sebabeach.org>
203
e9c60591
DE		 204 * arch.c: Regenerate.
205 * arch.h: Regenerate.
206 * cpu.c: Regenerate.
207 * cpu.h: Regenerate.
208 * cpu2.c: Regenerate.
209 * cpu2.h: Regenerate.
210 * cpuall.h: Regenerate.
211 * cpux.c: Regenerate.
212 * cpux.h: Regenerate.
213 * decode.c: Regenerate.
214 * decode.h: Regenerate.
215 * decode2.c: Regenerate.
216 * decode2.h: Regenerate.
217 * decodex.c: Regenerate.
218 * decodex.h: Regenerate.
219 * model.c: Regenerate.
220 * model2.c: Regenerate.
221 * modelx.c: Regenerate.
222 * sem-switch.c: Regenerate.
223 * sem.c: Regenerate.
224 * sem2-switch.c: Regenerate.
225 * semx-switch.c: Regenerate.
226
894a1d7b
DE		 227 * Makefile.in (mloop.c): Add @true to rule.
228 (mloopx.c, mloop2.c): Ditto.
229 (stamp-*): Add Makefile dependency.
230 (arch.c, arch.h, cpuall.h): Specify full path.
231 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
232 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
233 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
234
d6416cdc
RW		 2352009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
236
81ecdfbb
RW		 237 * config.in: Regenerate.
238 * configure: Likewise.
239
d6416cdc
RW		 240 * configure: Regenerate.
241
6a8b8615
DE		 2422009-07-12 Doug Evans <dje@sebabeach.org>
243
244 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
245 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
246
a86de8e0
DE		 2472009-06-20 Doug Evans <dje@sebabeach.org>
248
249 * mloop.in: Add missing # comment marker.
250 * mloop2.in: Ditto.
251 * mloopx.in: Ditto.
252
b5bd9624
HPN		 2532008-07-11 Hans-Peter Nilsson <hp@axis.com>
254
255 * configure: Regenerate to track ../common/common.m4 changes.
256 * config.in: Ditto.
257
6efef468
JM		 2582008-06-06 Vladimir Prus <vladimir@codesourcery.com>
259 Daniel Jacobowitz <dan@codesourcery.com>
260 Joseph Myers <joseph@codesourcery.com>
261
262 * configure: Regenerate.
263
edc5d9ec
HPN		 2642006-12-21 Hans-Peter Nilsson <hp@axis.com>
265
266 * acconfig.h: Remove.
267 * config.in: Regenerate.
268
e85e3205
RE		 2692006-06-13 Richard Earnshaw <rearnsha@arm.com>
270
271 * configure: Regenerated.
272
2f0122dc
DJ		 2732006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
274
275 * configure: Regenerated.
276
20e95c23
DJ		 2772006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
278
279 * configure: Regenerated.
280
2b193c4a
MK		 2812005-03-23 Mark Kettenis <kettenis@gnu.org>
282
283 * configure: Regenerate.
284
35695fd6
AC		 2852005-01-14 Andrew Cagney <cagney@gnu.org>
286
287 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
288 explicit call to AC_CONFIG_HEADER.
289 * configure: Regenerate.
290
f0569246
AC		 2912005-01-12 Andrew Cagney <cagney@gnu.org>
292
293 * configure.ac: Update to use ../common/common.m4.
294 * configure: Re-generate.
295
38f48d72
AC		 2962005-01-11 Andrew Cagney <cagney@localhost.localdomain>
297
298 * configure: Regenerated to track ../common/aclocal.m4 changes.
299
b7026657
AC		 3002005-01-07 Andrew Cagney <cagney@gnu.org>
301
302 * configure.ac: Rename configure.in, require autoconf 2.59.
303 * configure: Re-generate.
304
19e64aa9
KI		 3052004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
306
307 Committed by Kei Sakamoto.
308 * traps-linux.c (m32r_trap): Add entries of the following dummy system
309 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
310 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
311 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
312 __NR_getresgid32 and __NR_chown32.
313 * syscall.h: Add new definitions of system call number.
314
379832de
HPN		 3152004-12-08 Hans-Peter Nilsson <hp@axis.com>
316
317 * configure: Regenerate for ../common/aclocal.m4 update.
318
1ca6491a
AC		 3192004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
320
321 Committed by Andrew Cagney.
322 * traps-linux.c: Don't include linux/module.h.
323 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
324 __NR_get_kernel_syms.
325
4d06b60c
DJ		 3262004-05-18 Daniel Jacobowitz <dan@debian.org>
327
328 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
329
df2a9ff4
AC		 3302004-02-04 Andrew Cagney <cagney@redhat.com>
331
332 Committed by Andrew Cagney.
333 * mloopx.in: Update copyright.
334 (xextract-pbb): Fixed trap for system calls operation in parallel.
335 * mloop2.in (xextract-pbb): Ditto.
336
6edf0760
NC		 3372003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
338
339 * configure.in: Changed for dummy simulator of m32r-linux.
340 * configure: Regenerate.
341 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
342 * traps-linux.c: Added for dummy simulator of m32r-linux.
343 * syscall.h: Ditto.
344 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
345 simulator for m32r-linux.
346 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
347 m32r-linux.
348
16b47b25
NC		 3492003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
350
351 * Makefile.in: Add support for new machine m32r2.
352 * cpu2.c: New file for m32r2 support.
353 * cpu2.h: Likewise.
354 * decode2.c: Likewise.
355 * decode2.h: Likewise.
356 * m32r2.c: Likewise.
357 * mloop2.in: Likewise.
358 * model2.c: Likewise.
359 * sem2-switch.c: Likewise.
360 * arch.c: Regenerate.
361 * arch.h: Regenerate.
362 * cpu.c: Regenerate.
363 * arch.c: Regenerate.
364 * cpuall.c: Regenerate.
365 * cpux.c: Regenerate.
366 * cpux.h: Regenerate.
367 * decode.c: Regenerate.
368 * decode.h: Regenerate.
369 * decodex.c: Regenerate.
370 * decodex.h: Regenerate.
371 * model.c: Regenerate.
372 * modelx.c: Regenerate.
373 * sem-switch.c: Regenerate.
374 * sem.c: Regenerate.
375 * semx-switch.c: Regenerate.
376 * m32r-sim.h: Add EVB register support.
377 * sim-if.c: Likewise.
378 * sim-main.h: Likewise.
379 * traps.c: Likewise.
380
a6fc1778
DB		 3812003-09-08 Dave Brolley <brolley@redhat.com>
382
383 On behalf of Doug Evans <dje@sebabeach.org>
384 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
385
6b4a8935
AC		 3862003-02-27 Andrew Cagney <cagney@redhat.com>
387
388 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
389
57465455
DE		 3902002-12-19 Doug Evans <dje@sebabeach.org>
391
392 * arch.c,arch.h,cpuall.h: Regenerate.
393 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
394 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
395
c8cca39f
AC		 3962002-06-16 Andrew Cagney <ac131313@redhat.com>
397
398 * configure: Regenerated to track ../common/aclocal.m4 changes.
399
378af1d6
DB		 4002001-11-14 Dave Brolley <brolley@redhat.com>
401
402 * arch.c: Regenerate.
403 * arch.h: Regenerate.
404 * cpu.c: Regenerate.
405 * cpu.h: Regenerate.
406 * cpuall.h: Regenerate.
407 * cpux.c: Regenerate.
408 * cpux.h: Regenerate.
409 * decode.c: Regenerate.
410 * decode.h: Regenerate.
411 * decodex.c: Regenerate.
412 * decodex.h: Regenerate.
413 * model.c: Regenerate.
414 * modelx.c: Regenerate.
415 * sem-switch.c: Regenerate.
416 * sem.c: Regenerate.
417 * semx-switch.c: Regenerate.
418
e3e473da
BE		 4192001-07-05 Ben Elliston <bje@redhat.com>
420
421 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
422 (stamp-cpu): Likewise.
423 (stamp-xcpu): Likewise.
424
55552082
DB		 4252001-03-05 Dave Brolley <brolley@redhat.com>
426
378af1d6
DB		 427 * arch.c: Regenerate.
428 * arch.h: Regenerate.
429 * cpu.c: Regenerate.
430 * cpu.h: Regenerate.
431 * cpuall.h: Regenerate.
432 * cpux.c: Regenerate.
433 * cpux.h: Regenerate.
434 * decode.c: Regenerate.
435 * decode.h: Regenerate.
436 * decodex.c: Regenerate.
437 * decodex.h: Regenerate.
438 * model.c: Regenerate.
439 * modelx.c: Regenerate.
440 * sem-switch.c: Regenerate.
441 * sem.c: Regenerate.
442 * semx-switch.c: Regenerate.
55552082 443
9397fcbf
FCE		 4442001-01-12 Frank Ch. Eigler <fche@redhat.com>
445
446 * configure: Regenerated with sim_scache fix.
447
fec7d8b0
GM		 4482000-11-18 Greg McGary <greg@mcgary.org>
449
450 * Makefile.in: remove `@true' commands for rules that have
451 $(CGEN_MAINT) as a prerequisite.
452
fb27a91c
DB		 4532000-10-06 Dave Brolley <brolley@redhat.com>
454
455 * sem.c: Regenerated.
456 * sem-switch.c: Regenerated.
457 * semx-switch.c: Regenerated.
458
de8f5985
DB		 4592000-08-28 Dave Brolley <brolley@redhat.com>
460
461 * Makefile.in: Use of @true confuses VPATH. Remove it.
462 * cpu.h: Regenerated.
463 * cpux.h: Regenerated.
464 * decode.c: Regenerated.
465 * decodex.c: Regenerated.
466 * model.c: Regenerated.
467 * modelx.c: Regenerated.
468 * sem-switch.c: Regenerated.
469 * sem.c: Regenerated.
470 * semx-switch.c: Regenerated.
471
604259a0
FCE		 4722000-08-21 Frank Ch. Eigler <fche@redhat.com>
473
474 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
475 (stamp-arch, stamp-cpu): New targets.
476
eb2d80b4
AC		 477Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
478
479 * configure: Regenerated to track ../common/aclocal.m4 changes.
480
afb2cbbd
DB		 4812000-03-30 Dave Brolley <brolley@redhat.com>
482
483 * configure: Regenerated.
484
2df3850c
JM		 4851999-10-04 Doug Evans <devans@casey.cygnus.com>
486
487 * arch.c,arch.h,cpuall.h: Rebuild.
488 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
489
2acceee2
JM		 4901999-09-29 Doug Evans <devans@casey.cygnus.com>
491
492 * mloop.in: Update call to sim_engine_invalid_insn.
493 * sem.c,sem-switch.c: Rebuild.
494 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
495 result to SEM_PC. Return vpc.
2df3850c
JM		 496 * mloopx.in: Ditto.
497 * semx-switch.c: Rebuild.
2acceee2
JM		 498
499Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
500
501 * traps.c (sim_engine_invalid_insn): Return PC.
502
d4f3574e
SS		 503Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
504
505 * configure: Regenerated to track ../common/aclocal.m4 changes.
506
2df3850c
JM		 5071999-09-01 Doug Evans <devans@casey.cygnus.com>
508
509 * decodex.c: Rebuild.
510
104c1213
JM		 5111999-08-28 Doug Evans <devans@casey.cygnus.com>
512
513 * sem.c: Rebuild
514
2df3850c
JM		 515 * cpux.h: Rebuild.
516
96baa820
JM		 5171999-08-09 Doug Evans <devans@casey.cygnus.com>
518
519 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 520 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 521
5221999-08-04 Doug Evans <devans@casey.cygnus.com>
523
524 * m32r-sim.h (SEM_SKIP_INSN): Delete.
525 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 526 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
527 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
528 (emit_full_parallel): Ditto.
96baa820 529
cd0fc7c3
SS		 5301999-05-08 Felix Lee <flee@cygnus.com>
531
532 * configure: Regenerated to track ../common/aclocal.m4 changes.
533
7a292a7a
SS		 534Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
535
536 * devices.c (device_io_read_buffer): New arg `sd'.
537 (device_io_write_buffer): New arg `sd'.
538 (device_error): Give proper arg spec.
539
5401999-04-10 Doug Evans <devans@casey.cygnus.com>
541
542 * sem-switch.c,sem.c: Rebuild.
2df3850c 543 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 544
5451999-03-27 Doug Evans <devans@casey.cygnus.com>
546
547 * decode.c: Rebuild.
2df3850c 548 * decodex.c: Rebuild.
7a292a7a
SS		 549
5501999-03-26 Doug Evans <devans@casey.cygnus.com>
551
552 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
553
5541999-03-22 Doug Evans <devans@casey.cygnus.com>
555
556 * arch.c,arch.h,model.c: Rebuild.
2df3850c 557 * modelx.c: Rebuild.
7a292a7a
SS		 558 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
559 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
560 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
561 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
562 (m32rbf_store_register): Ditto.
563 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
564 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
565 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
566 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
567 with appropriate calls to m32rbf_*.
568
5691999-03-11 Doug Evans <devans@casey.cygnus.com>
570
571 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 572 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 573 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
574 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
575
5761999-02-25 Doug Evans <devans@casey.cygnus.com>
577
578 * cpu.c,cpu.h: Rebuild.
579
c906108c
SS		 5801999-02-09 Doug Evans <devans@casey.cygnus.com>
581
582 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
583 (stamp-xmloop): s/-parallel/-parallel-write/.
584 * configure.in (sim_link_files,sim_link_links): Delete.
585 * configure: Rebuild.
586 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 587 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 588 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
589 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
590 m32r_cgen_opcode_open. Set disassembler.
591 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
592 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
593 m32r-desc.h,m32r-opc.h,m32r-sim.h.
594
2df3850c
JM		 595Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
596
597 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
598
c906108c
SS		 5991999-01-27 Doug Evans <devans@casey.cygnus.com>
600
601 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 602 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 603
6041999-01-15 Doug Evans <devans@casey.cygnus.com>
605
606 * decode.h,model.c: Regenerate.
2df3850c 607 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 608
6091999-01-14 Doug Evans <devans@casey.cygnus.com>
610
611 * arch.c,arch.h,cpuall.h: Regenerate.
612 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
613 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 614 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 615
6161999-01-11 Doug Evans <devans@casey.cygnus.com>
617
618 * Makefile.in (m32r-clean): rm eng.h.
619 * sim-main.h: Delete inclusion of ansidecl.h.
620 * cpu.h: Regenerate.
2df3850c 621 * cpux.h: Regenerate.
c906108c
SS		 622
6231999-01-06 Doug Evans <devans@casey.cygnus.com>
624
625 * cpu.h: Regenerate.
2df3850c 626 * cpux.h: Regenerate.
c906108c
SS		 627
6281999-01-05 Doug Evans <devans@casey.cygnus.com>
629
630 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
631 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
632 (sim-if.o): Use SIM_MAIN_DEPS.
633 (arch.o,traps.o,devices.o): Ditto.
634 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
635 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 636 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 637 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
638 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
639 ([GS]ET_H_CR): Define.
640 (m32rbf_h_psw_[gs]et_handler): Declare.
641 ([GS]ET_H_PSW): Define.
642 (m32rbf_h_accum_[gs]et_handler): Declare.
643 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 644 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
645 (m32rxf_h_accums_[gs]et_handler): Declare.
646 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 647 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
648 * m32r.c (WANT_CPU): Define as m32rbf.
649 (all register access fns): Rename to ..._handler.
2df3850c
JM		 650 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
651 * m32rx.c (WANT_CPU): Define as m32rxf.
652 (all register access fns): Rename to ..._handler.
c906108c
SS		 653
6541998-12-14 Doug Evans <devans@casey.cygnus.com>
655
656 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
657 (SIM_AC_OPTION_ALIGNMENT): Make strict.
658 * configure: Regenerate.
659
660 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
661 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
662 * traps.c (m32r_core_signal): Handle --environment=operating.
663
6641998-12-09 Doug Evans <devans@casey.cygnus.com>
665
666 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 667 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 668
669 * sim-if.c: Include string.h or strings.h if present.
670
6711998-12-04 Doug Evans <devans@casey.cygnus.com>
672
673 * configure.in: Call SIM_AC_OPTION_INLINE.
674 * configure: Regenerate.
675 * sim-main.h: Protect against multiple inclusion.
676 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
677 Done by cgen-sim.h now.
678 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
679 * cpuall.h: Regenerate.
680 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
681 * mloop.in (extract16): Make static inline again.
682 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
683 (extract32): Ditto.
684 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
685 (execute): Test ARGBUF_PROFILE_P before profiling.
686 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 687 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
688 * mloopx.in: Rewrite.
c906108c
SS		 689
6901998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
691
692 * devices.c (device_io_write_buffer): Fix typo.
693 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
694 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
695
6961998-11-18 Doug Evans <devans@casey.cygnus.com>
697
698 * Makefile.in (M32R_OBJS): Delete extract.o.
699 (extract.o): Delete.
700 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
701 * mloop.in (extract16): Update type of `insn' arg.
702 Delete call to d->extract.
703 (extract32): Ditto.
2df3850c
JM		 704 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
705 * mloopx.in (extractx16): Update type of `insn' arg.
706 Delete call to d->extract. Delete arg pbb_p. All callers updated.
707 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
708 (extractx32): Ditto.
c906108c
SS		 709
710Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
711
712 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
713 before cgen-types.h.
714 * tconfig.in: Guard against multiple inclusion.
715 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 716 * cpux.h: Ditto.
c906108c
SS		 717
718Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
719
720 * sim-main.h: #include cpu-opc.h.
721 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
722 to get #include cleanup.
2df3850c 723 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 724
725 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
726 CGEN_INCLUDE_DEPS.
727 (M32RBF_INCLUDE_DEPS): Define.
728 (m32r .o's): Depend on it.
729 (mloop.c): Update call to genmloop.sh.
730 * cpu.h,cpuall.h: Regenerate.
731 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
732 #include cgen-scache.h,cgen-cpu.h.
733 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 734 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
735 (m32rx .o's): Depend on it.
736 (mloopx.c): Update call to genmloop.sh.
737 * cpux.h: Regenerate.
c906108c
SS		 738
739Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
740
741 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
742
743Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
744
745 Add pseudo-basic-block execution support.
746 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
747 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
748 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
749 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
750 * arch.c,arch.h,cpuall.h: Regenerate.
751 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
752 * sem-switch.c,sem.c: Regenerate.
753 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
754 load_regs_pending.
755 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
756 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
757 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
758 m32rbf_h_accum_set): Likewise.
759 (m32r_model_{init,update}_insn_cycles): Delete.
760 (m32rbf_model_insn_{before,after}): New fns.
761 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
762 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
763 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
764 (check_load_stall): New fn.
765 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
766 (m32rbf_model_test_u_exec): New fn.
767 * mloop.in: Rewrite, use pbb support.
768 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
769 (sim_fetch_register,sim_store_register): Delete.
770 * sim-main.h (CIA_GET,CIA_SET): Fix.
771 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
772 * tconfig.in (WITH_SCACHE_PBB): Define.
773 (WITH_SCACHE_PBB_M32RBF): Define.
774 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
775 (m32r_trap): Pass pc to sim_engine_halt.
776 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
777 * configure: Regenerate.
2df3850c
JM		 778 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
779 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 780 (semx.o): Delete.
781 (extractx.o): Add.
2df3850c
JM		 782 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
783 * readx.c: Delete.
784 * semx.c: Delete.
785 * extractx.c: New file.
786 * semx-switch.c: New file.
787 * m32r-sim.h (BRANCH_NEW_PC): Delete.
788 (SEM_SKIP_INSN): New macro.
789 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
790 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
791 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
792 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
793 (m32rxf_model_insn_{before,after}): New fns.
794 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
795 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
796 (check_load_stall): New fn.
797 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
798 * mloopx.in: Rewrite, use pbb support.
799 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
800 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 801
802Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
803
804 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
805 ({ACC1L,ACC1H}_REGNUM): New macros.
806 (m32r_decode_gdb_ctrl_regnum): Add prototype.
807 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
808 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 809 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 810
811Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
812
813 * m32r-sim.h (GET_H_SM): New macro.
814 (UART params): Update to msa2000.
815 * devices.c (device_io_read_buffer): Update to msa2000.
816 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
817 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
818 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 819 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
820 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
821 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 822
823Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
824
825 * m32r-sim.h (m32r_trap): Update prototype.
826 * traps.c (m32r_trap): New arg `pc'.
827 * sem.c,sem-switch.c: Regenerated.
2df3850c 828 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 829
830Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
831
832 Rename cpu m32r to m32rb to distinguish from architecture name.
833 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
834 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
835 * tconfig.in (WANT_CPU_M32RB): Ditto.
836 * m32r.c (WANT_CPU_M32RB): Ditto.
837 (*): m32r_ cpu fns renamed to m32rb_.
838 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
839 * arch.h,arch.c: Regenerate.
840 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
841 * sem-switch.c,sem.c: Regenerate.
842
843 * sim-if.c (sim_open): Don't allocate memory on top of any user
844 specified memory.
845 (h_gr_get,h_gr_set): Delete.
846 * sim-main.h (h_gr_get,h_gr_set): Delete.
847 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
848 a_m32r_h_gr_[gs]et.
849
850 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
851
852 * sim-if.c (sim_open): Open opcode table.
853 (sim_close): Close it.
854
2df3850c
JM		 855Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
856
857 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
858 accept an accumulator choice.
859 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
860
c906108c
SS		 861Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
862
863 * m32r.c: Include cgen-mem.h.
864 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 865 * m32rx.c: Include cgen-mem.h.
866 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 867
868Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
869
870 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 871 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 872
873Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
874
875 * Makefile.in: cgen_maint -> CGEN_MAINT.
876 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
877 * configure: Regenerate.
878 * arch.c,arch.h,cpuall.h: Regenerate.
879 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
880 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 881 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
882 * semx.c: Regenerate.
883 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 884
885Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
886
887 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
888 load_stall,biggest_cycles.
889 * m32r.c (m32r_model_mark_get_h_gr): Update.
890 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
891 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
892 * mloop.in: Call cycle init/update fns.
893 * model.c: Regenerate.
2df3850c
JM		 894 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
895 * mloopx.in: Call cycle init/update fns.
896 * modelx.c: Regenerate.
897
c906108c
SS		 898Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
899
900 * traps.c: New file. Trap support moved here from sim-if.c.
901 * Makefile.in (SIM_OBJS): Add traps.o
902 * sim-if.c: Don't include targ-vals.h.
903 (sim_engine_illegal_insn): Moved to traps.c
904 * sim-main.h (SIM_CORE_SIGNAL): Define.
905 (m32r_core_signal): Declare.
906 * m32r-sim.h (m32r_trap): Declare.
907
908 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
909 register.
910
911 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
912 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
913 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
914
915 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 916 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 917
918Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
919
920 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
921 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
922 (execute): Count parallel insns.
923 * sim-if.c (print_m32r_misc_cpu): Print count.
924 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
925
926 Zero bottom two bits of pc in jmp,jl insns.
927 * sem.c,sem-switch.c: Regenerate.
2df3850c 928 * semx.c: Regenerate.
c906108c
SS		 929
930Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
931
932 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
933
934Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
935
936 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
937 (sim_sync_stop): New function.
938
939Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
940
941 * Makefile.in (devices.o): Add dependencies.
942
943 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
944 * sem-switch.c,sem.c: Regenerate.
945 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 946 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
947 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
948 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
949 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 950
951Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
952
953 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
954
955Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
956
957 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
958 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 959 * cpux.h: Ditto.
960 * modelx.c: Ditto.
c906108c
SS		 961
962 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 963 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 964 * decode.c,decode.h: Regenerate, introduces IDESC table.
965 * mloop.in (extract16,extract32): Add IDESC support.
966 Update names of semantic handler member names.
967 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 968 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
969 * mloopx.in: Add IDESC support.
970 Update names of semantic handler member names.
971 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 972
973 * sem-switch.c: Regenerate. Redo computed goto label handling.
974 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 975 * readx.c: Regenerate. Redo computed goto label handling.
976 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
977 support.
c906108c
SS		 978
979 * m32r.c (m32r_fetch_register): Change result type and args to
980 conform to sim_fetch_register interface.
981 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 982 * m32rx.c (m32rx_fetch_register): Change result type and args to
983 conform to sim_fetch_register interface.
984 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 985
986 * sim-if.c (alloc_cpu): Delete.
987 (free_state): Uninstall modules here ...
988 (sim_open): ... and not here. Call sim_cpu_alloc_all.
989 Set default architecture/model if not specified.
990 (sim_fetch_register,sim_store_register): Rewrite.
991
992 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
993 and moved to common/sim-cpu.c.
994 (sim_create_inferior): Update.
995 (do_trap): Update.
996 * sim-main.h (h_pc_get,h_pc_set): Delete.
997
998 * sim-main.h (sim_cia): Change to USI.
999 (sim_cpu): Move m32r_misc_profile before machine generated part.
1000
1001Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1002
1003 * configure: Regenerated to track ../common/aclocal.m4 changes.
1004
1005Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1006
1007 * model.c: Rebuilt.
2df3850c 1008 * modelx.c: Rebuilt.
c906108c
SS		 1009
1010Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1011
1012 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1013 and variable renaming due to macro insn additions.
1014 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1015 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1016 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1017
1018Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1019
1020 * configure: Regenerated to track ../common/aclocal.m4 changes.
1021 * config.in: Ditto.
1022
1023Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1024
1025 * acconfig.h: New file.
1026 * configure.in: Reverted change of Apr 24; use sinclude again.
1027
1028Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1029
1030 * configure: Regenerated to track ../common/aclocal.m4 changes.
1031 * config.in: Ditto.
1032
1033Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1034
1035 * configure.in: Don't call sinclude.
1036
1037Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1038
1039 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1040 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1041 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1042 #include cgen-ops.h.
2df3850c
JM		 1043 * cpux.c,readx.c,semx.c: Regenerate.
1044 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1045 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1046 (m32r_h_accums_get): Sign extend top 8 bits.
1047
1048Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1049
1050 * semx.c: Regenerate.
c906108c
SS		 1051
1052Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1053
1054 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1055 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1056
1057Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1058
1059 * configure: Regenerated to track ../common/aclocal.m4 changes.
1060
1061Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1062
1063 * configure: Regenerated to track ../common/aclocal.m4 changes.
1064
1065Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1066
1067 * configure: Regenerated to track ../common/aclocal.m4 changes.
1068
1069Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1070
1071 * configure: Regenerated to track ../common/aclocal.m4 changes.
1072
1073Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1074
1075 * config.in (HAVE_FCNTL_H): Add.
1076 * configure: Regenerate.
1077 * Makefile.in (SIM_OBJS): Add devices.o.
1078 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1079 (UART_*): Define m32r serial port parameters.
1080 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1081 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1082 * devices.c: To here.
1083 * sim-if.c: Don't include signal.h,sim-core.h.
1084 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1085 (sim_resume): Call sim_module_{resume,suspend}.
1086 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1087
1088 * tconfig.in (SIM_HANDLES_LMA): Define.
1089
1090 * sim-if.c (do_trap): Result is new pc.
1091 Handle --environment=operating.
1092 * sem-switch.c,sem.c: Regenerate.
2df3850c 1093 * semx.c: Regenerate.
c906108c
SS		 1094
1095Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1096
1097 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1098 sim_core_*_map with read_map, write_map, exec_map resp.
1099
1100Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1101
1102 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1103 (arch.o): Delete cpu-opc.h dependency.
1104 (decode.o,model.o): Likewise.
2df3850c 1105 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1106
1107 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1108 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1109
1110Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1111
1112 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1113
1114 * sim-if.c (sim_info): Delete.
1115
2df3850c
JM		 1116Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1117
1118 * mloopx.in: Fix handling of branch in parallel with another insn.
1119 * semx.c: Regenerate.
1120
c906108c
SS		 1121Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1122
1123 * sim-main.h: #include symcat.h.
1124 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1125 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1126 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1127 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1128 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1129 * mloopx.in: Rewrite.
1130 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1131
1132Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1133
1134 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1135 in the backup PC register.
2df3850c
JM		 1136 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1137 in the backup PC register.
c906108c
SS		 1138
1139Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1140
1141 * m32r.c (do_lock,do_unlock): Delete.
1142 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1143 * sem.c,sem-switch.c: Regenerate.
2df3850c 1144 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1145
1146Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1147
1148 * Makefile.in (M32R_OBJS): Add cpu.o.
1149 (cpu.o): Add rule for.
1150 (NL_TARGET): Define.
1151 * configure.in: Add AC_CHECK_PROG(SCHEME).
1152 * cpu.c: New file.
1153 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1154 * sem-switch.c,sem.c: Regenerate.
1155 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1156 (M32RX_OBJS): Add cpux.o.
1157 (cpux.o): Add rule for.
1158 cpux.c: New file.
1159 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1160 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1161 (m32rx_h_cr_{get,set}): New functions.
1162 (m32rx_h_accums_{get,set}): New functions.
1163 * mloopx.in: Rewrite main loop.
c906108c
SS		 1164
1165 * m32r.c (do_trap): Move from here.
1166 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1167 (sim_create_inferior): Use h_pc_set.
1168 (h_pc_{get,set}): New functions.
1169 (h_gr_{get,set}): New functions.
1170 (syscall_{read,write}_mem): New functions.
1171 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1172
1173Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1174
1175 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1176 length parameter. Return -1.
1177 (sim_create_inferior): Pass 4 sim_store_register.
1178
1179Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1180
1181 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1182
1183 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1184 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1185
1186Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1187
1188 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1189 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1190 * m32rx.c (m32rx_h_accums_set): New function.
1191 (m32rx_model_mark_[gs]et_h_gr): New function.
1192 * mloopx.in: Rewrite.
1193 * Makefile.in (mloopx.o): Build with -parallel.
1194 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1195 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1196
1197Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1198
1199 * Makefile.in (m32r.o): Depend on cpu.h
1200 (extract.o): Pass -DSCACHE_P.
1201 * mloop.in (extract{16,32}): Update call to m32r_decode.
1202 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1203 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1204 * sim-main.h: #include "ansidecl.h".
1205 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1206 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1207 (m32rx.o): New rule.
1208 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1209 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1210 (m32rx_h_accums_get): New function.
1211 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1212 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1213
1214Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1215
1216 * configure: Regenerated to track ../common/aclocal.m4 changes.
1217
1218Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1219
1220 * configure: Regenerated to track ../common/aclocal.m4 changes.
1221
2df3850c
JM		 1222Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1223
1224 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1225 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1226 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1227
c906108c
SS		 1228Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1229
1230 * cpux.h: Fix duplicate definition of h_accums field for
1231 fmt_53_sadd structure.
1232
2df3850c
JM		 1233Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1234
1235 * Makefile.in: Add m32rx objs, and rules to build them.
1236 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1237 * m32rx.c, mloopx.in: New files.
1238
c906108c
SS		 1239Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1240
1241 * configure: Regenerated to track ../common/aclocal.m4 changes.
1242
1243Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1244
1245 * arch.c, arch.h, cpuall.h: New files.
1246 * arch-defs.h: Deleted.
1247 * mloop.in: Renamed from mainloop.in.
1248 * Makefile.in: Update.
1249 * sem-ops.h: Deleted.
1250 * mem-ops.h: Deleted.
1251 (arch): Renamed from CPU.
1252 * cpu.h: New file.
1253 * decode.c: Redone.
1254 * decode.h: Redone.
1255 * extract.c: Redone.
1256 * model.c: Redone.
1257 * sem-switch.c: Redone.
1258 * sem.c: Renamed from semantics.c, and redone.
1259 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1260 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1261 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1262 (m32r_{fetch,store}_register): New functions.
1263 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1264 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1265 (h_cr_{get,set}): Prefix with m32r_.
1266 (do_trap): Fetch state from current_cpu, not current_state.
1267 Call sim_engine_halt instead of engine_halt.
1268 * sim-if.c (alloc_cpu): New function.
1269 (free_state): New function.
1270 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1271 type. Call sim_analyze_program.
1272 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1273 (sim_resume): Handle m32rx.
c906108c
SS		 1274 (sim_stop_reason): Deleted.
1275 (print_m32r_misc_cpu): Update.
2df3850c 1276 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1277 (sim_{read,write}): Deleted.
1278 (sim_engine_illegal_insn): New function.
1279 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1280 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1281 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1282 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1283 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1284 (sim_state): Delete members core,events,halt_jmp_buf.
1285 Change `cpu' member to be a pointer to the cpu's struct, rather than
1286 record inside the state struct.
1287 * tconfig.in (WITH_DEVICES): Define here.
1288 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1289
1290Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1291
1292 * arch-defs.h (INSN_NAME): Fix typo.
1293
1294Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1295
1296 * configure: Regenerated to track ../common/aclocal.m4 changes.
1297 * config.in: Ditto.
1298
1299Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1300
1301 * m32r-sim.h (MSPR_ADDR): New macro.
1302 (m32r_mspr_device): Declare.
1303 (struct _device): Define.
1304 * m32r.c (m32r_mspr_device): New global.
1305 (device_{io_{read,write}_buffer,error}): New functions.
1306 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1307 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1308 (sim_open): Attach device to handle MSPR register.
1309 * sim-main.h (WITH_DEVICES): Define as 1.
1310 Include cpu-sim.h.
1311
1312 * configure: Regenerated to track ../common/aclocal.m4 changes.
1313
1314Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1315
1316 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1317 * configure: Regenerated.
1318
1319Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1320
1321 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1322 * sim-if.c (sim_open): Call sim_config.
1323 (sim_stop_reason): Update call to sim_signal_to_host.
1324
1325Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1326
1327 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1328
1329Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1330
1331 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1332
1333Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1334
1335 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1336
1337Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1338
1339 * configure: Regenerated to track ../common/aclocal.m4 changes.
1340
1341Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1342
1343 * configure: Regenerated to track ../common/aclocal.m4 changes.
1344
1345Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1346
1347 * configure: Regenerated to track ../common/aclocal.m4 changes.
1348
1349Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1350
1351 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1352 SIM_DEFAULT_MODEL): Delete, moved to common.
1353 (SIM_EXTRA_CFLAGS): Update.
1354
1355Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1356
1357 * configure.in (sim_link_links): Configure non-strict memory
1358 alignment.
1359
1360 * configure: Regenerated to track ../common/aclocal.m4 changes.
1361
1362Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1363
1364 * configure: Regenerated to track ../common/aclocal.m4 changes.
1365
1366Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1367
1368 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1369 using sim_do_commandf.
1370 (sim_open): Set magic-number at the start.
1371 (sim_do_command): Implement.
1372
1373 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1374
1375Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1376
1377 * configure: Regenerated to track ../common/aclocal.m4 changes.
1378
1379Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1380
1381 * configure: Regenerated to track ../common/aclocal.m4 changes.
1382
1383Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1384
1385 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1386
1387Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1388
1389 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1390
1391Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1392
1393 * configure: Regenerated to track ../common/aclocal.m4 changes.
1394 * config.in: Ditto.
1395
1396Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1397
1398 * sim-if.c (sim_kill): Delete.
1399 (sim_create_inferior): Add ABFD argument.
1400 (sim_load): Move setting of PC from here.
1401 (sim_create_inferior): To here.
1402 (sim_load): Delete, use sim-hload.c instead.
1403
1404 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1405
1406Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1407
1408 * configure: Regenerated to track ../common/aclocal.m4 changes.
1409 * config.in: Ditto.
1410
1411Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1412
1413 * sim-if.c (sim_open): Add ABFD argument.
1414
1415Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1416
1417 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1418 * sim-if.c (sim_open): Use it.
1419
1420Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1421
1422 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1423
1424Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1425
1426 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1427 (sim_write): Ditto for write.
1428
1429 * m32r.c (do_trap): Ditto for read/write.
1430
1431Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1432
1433 * sim-if.c (sim_open): Add callback argument.
1434 (sim_set_callbacks, sim_callback): Delete.
1435 (sim_load): Set STATE_LOADED_P.
1436
1437Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1438
1439 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1440 sim_engine_abort.
1441
1442Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1443
1444 * sim-if.c (sim_open): Update to reflect changes to core in
1445 ../common/.
1446 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1447 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1448 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1449
1450Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1451
1452 * decode.c (decode): Add computed goto support.
1453
1454Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1455
1456 * mem-ops.h: Stub additional core read/write arguments.
1457
1458 * sim-main.h: Declare sim_cia - type SI.
1459 (struct _sim_cpu): Move base type to end per common.
1460 (struct _sim_state): Ditto.
1461
1462Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1463
1464 Merge from branch into devo. CGEN generic files moved to common
1465 directory. K&R C support is no longer provided.
1466
1467Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1468
1469 * configure: Regenerated to track ../common/aclocal.m4 changes.
1470
1471Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1472
1473 * Makefile.in, seman-cache.c: new file, for wingdb build.
1474 * sim-alloca.h: fixed for wingdb.
1475
1476Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1477
1478 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1479 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1480 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1481
1482Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1483
1484 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1485 (exc_illegal): Likewise.
1486 * decode.c (decode_vars): Add decode_illegal.
1487 * genmloop.sh: #include "cpu-opc.h".
1488 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1489 (labels): Add case_INSN_ILLEGAL.
1490 (SWITCH): Add INSN_ILLEGAL case.
1491
1492Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1493
1494 * model.c (model_module): Use 0 not NULL.
1495
1496 * genmloop.sh (sim_main_loop): Handle k&r c.
1497
1498 * sem-switch.c: Regenerate to get k&r c support.
1499 * semantics.c: Likewise.
1500
1501 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1502 (ADDCSI,SUBCSI): New functions.
1503 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1504 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1505
1506 * simcache.c (simcache_{install,init,uninstall}): Use
1507 DECLARE_MODULE_INSTALL_HANDLER.
1508 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1509
1510 * utils.c: #include "semops.h".
1511
1512Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1513
1514 * profile.c (profile_print_simcache): Fix thinko in printf text.
1515
1516 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1517
1518Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1519
1520 * m32r.c (h_cr_get): Rewrite.
1521 (h_cr_set): Rewrite.
1522 * sem-switch.c (rte): bcarry renamed to bcond.
1523 * semantics.c (rte): Likewise.
1524 * simdefs.h (CPU_STATE): Likewise.
1525
1526 * config.in (HAVE_SYS_TIME_H): Add.
1527 * configure.in: Check for sys/time.h.
1528 * configure: Regenerated.
1529 * utils.c: Include sys/time.h if present.
1530
1531 * common.c (sim_parse_args): Account for NULL terminating entry
1532 in long_options table.
1533
1534 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1535 Always use cache if configured in.
1536 * mainloop.in (do_extract_insn{16,32}): New functions.
1537 (normal,fast): Call them. Handle starting in left slot.
1538 * simcache.c (simcache_option_handler): Disallow -c0.
1539 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1540
1541 * profile.c (profile_print_simcache): Fix percentage calc.
1542
1543 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1544
1545Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1546
1547 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1548 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1549 Add mod-list.h.
1550 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1551 (sim-if.o,m32r.o,utils.o): Likewise.
1552 (common.o): Don't explicitly depend on mod-list.h.
1553 (mainloop.c): Pass CPU to genmloop.sh.
1554 (stamp-modules): Depend on configure.
1555 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1556 (extract.o): Depend on decode.h, memops.h, semops.h.
1557 (semantics.o,seman-cache.o): Likewise.
1558 (model.o,ops.o): Depend on memops.h.
1559 (extr-cache.o): Disable building for the moment.
1560
1561 * simcommon.h: Delete, move contents into cgen-sim.h.
1562 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1563 (UINT,CGEN_CAT3): Define.
1564 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1565 (decode_t): Renamed to DECODE.
1566
1567 * simfns.h: Delete, contents moved to memops.h,semops.h.
1568 * memops.h: New file.
1569 * semops.h: New file.
1570 * decode.h: Renamed from semantics.h.
1571
1572 * sim-argv.h: New file.
1573 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1574 dependency of sim-argv.h.
1575
1576 * sim-alloca.h: New file.
1577 * common.c: Include it.
1578 * Makefile.in (common.o): Add dependency.
1579
1580 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1581 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1582 * configure.in: sinclude ../common/aclocal.m4.
1583 Check for headers time.h, sys/resource.h.
1584 Check for functions time, getrusage.
1585 (sim_link_{files,links}): Add link cpu-opc.h.
1586 (sim_profile): Add simcache.
1587 (SIM_AC_PROFILE): Add simcache, profile.o.
1588 (simcache module): Delete extr-cache.o for now.
1589 (--enable-sim-cache): Allow specification of default cache size.
1590 * configure: Regenerated.
1591
1592 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1593 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1594 Regenerate.
1595
1596 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1597 Don't include m32r-sim.h.
1598 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1599 Simplify profiling test with PROFILE_MODEL_P.
1600 (mvfc,mvtc): Fix access of control registers.
1601 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1602 Don't include m32r-sim.h.
1603 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1604 Simplify profiling test with PROFILE_MODEL_P.
1605 (mvfc,mvtc): Fix access of control registers.
1606
1607 * sem-switch.c: New file, for GCC computed goto support.
1608
1609 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1610 memops.h,semops.h,trace.h,cpu-sim.h.
1611 (RUN_FAST_P): Change default to run fast if cache size > 0
1612 and not profiling.
1613 (sim_main_loop): Record execution time.
1614 Record instruction count even in fast mode.
1615 (init): Allow cpu to provide init code in mainloop.in.
1616 (FAST): Define as 0 or 1 depending on fast mode.
1617 * mainloop.in (normal): Combine with fast case.
1618 Add support for GCC computed gotos. Count simcache hits/misses.
1619 (init): Initialize "switch" labels if GNUC.
1620
1621 * cgen-utils.in: Don't include opcode/cgen.h.
1622 Include cgen-sim.h, cpu-opc.h.
1623 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1624 * m32r-sim.h: Don't include mod-list.h
1625 (RUN_FAST_P): Delete.
1626 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1627 semops.h,memory.h,trace.h
1628 (h_cr_get,h_cr_set): New functions.
1629 * memory.c: #include cgen-sim.h,callback.h.
1630 * ops.c: Don't include profile.h,m32r-sim.h.
1631 Include cgen-sim.h,memops.h,cpu-sim.h.
1632 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1633 * trace.c: Include cgen-sim.h,cpu-opc.h.
1634 * trace.h (trace_insn_{init,fini}): Declare.
1635
1636 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1637 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1638 Regenerate to get new insn aliases.
1639
1640 * mrun.c: #include "ansidecl.h".
1641 (STATE): Use struct sim_state instead.
1642
1643 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1644 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1645 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1646 (profile_print_simcache): New function.
1647 (profile_print): Call it. Print simulator speed stats.
1648 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1649 PROFILE_MEMORY_MASK.
1650 (MODULE_PROFILE_SIMCACHE_P): Define.
1651 (PROFILE_SIMCACHE_MASK): Define.
1652 (PROFILE_COUNT): New members total_insn_count,exec_time.
1653 New members simcache_hits,simcache_misses.
1654 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1655 (PROFILE_MODEL_P): New macro.
1656 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1657
1658 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1659 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1660 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1661 (sim_info): Pass verbose to profile_print.
1662
1663 * simcache.c: Include cgen-sim.h,callback.h.
1664 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1665 (simcache_option_handler): Ensure cache size at least 2.
1666 Allow config time specification of default cache size.
1667 * simcache.h (struct simcache): Support GCC computed gotos.
1668 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1669 (USING_SIMCACHE_P): New macro.
1670
1671 * simdefs.h: Don't include m32r-opc.h.
1672 (CGEN_MAX_SIM_INSNS): Define.
1673 (CPU_STATE): Regenerate.
1674 (ARGBUF): Regenerate.
1675 (extract,semantic handler decls): Delete, moved to decode.h.
1676
1677 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1678 (USE_SEM_SWITCH): Define.
1679
1680 * utils.c: Include bfd.h,time.h,sys/resource.h.
1681 (sim_time_get,sim_time_elapsed): New functions.
1682 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1683
1684Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1685
1686 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1687 * configure: Regenerated.
1688 * model.c: #include <stdlib.h>.
1689 * simcache.c: #include "libiberty.h".
1690 * simcommon.h (alloca): Handle i386-windows.
1691
1692 * common.c: #include libiberty.h.
1693 (sim_signal_to_host): Return 5 if wingdb.
1694
1695Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1696
1697 * configure.in (sim_cache): Enabled by default now, pass default
1698 cache size to --enable-sim-cache.
1699 * simcache.c (simcache_option_handler): Allow -c 0.
1700
1701 * simdefs.h,simfns.h: Regenerate
1702 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1703
1704Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1705
1706 Add model profiling support.
1707 * configure.in: Handle --enable-sim-model.
1708 (sim_profile): Add model.
1709 * Makefile.in (model.o): Add rule.
1710 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1711 * extract.c (*): Add model profiling support.
1712 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1713 (model_mark_{busy,unbusy}_reg): New functions.
1714 * profile.c (profile_option_handler): Recognize --profile model.
1715 (profile_print_model): New function.
1716 (profile_print): Call it.
1717 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1718 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1719 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1720 load_stall_count,taken_count,untaken_count.
1721 * semantics.c (*): Add model profiling support.
1722 * simcommon.h (struct sim_state): New members mach,model.
1723 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1724 (MAX_MODELS,MAX_UNITS): Define.
1725 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1726
1727 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1728 (stamp-modules): Depend on genmodlist.sh.
1729 * common.c (standard_options): Add --max-insns.
1730 (copy_argv): New function.
1731 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1732 * genmloop.sh: Allow mainloop.in to contain support code.
1733 * mainloop.in: Move do_insn16,do_insn32 here.
1734 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1735 * sim-if.c (sim_open): Don't set max insn count.
1736 (sim_create_inferior): Save argv,envp.
1737 * simcommon.h (struct sim_state): New members argv,envp.
1738 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1739 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1740 (ARGBUF): New members h_gr_get, h_gr_set.
1741 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1742 (trace_printf): Print to buffer, output later by trace_insn_fini.
1743 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1744
1745Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1746
1747 * configure.in (AC_FUNC_ALLOCA): Call.
1748 * configure: Regenerate.
1749 * config.h (HAVE_ALLOCA_H): Add.
1750 * simcommon.h: Add alloca support.
1751 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1752 (DECLARE_OPTION_HANDLER): Define.
1753 (MEM_FN): Declare using PARAMS.
1754 (DECLARE_MEM_FN): Define.
1755 * trace.c (trace_result): Tweak for !STDC.
1756 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1757 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1758 * common.c (sim_print_help_fn): Use PARAMS.
1759 (standard_option_handler): Fix decl for !STDC systems.
1760 * memory.c: #include <stdio.h>
1761 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1762 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1763 * profile.c (profile_install): Likewise.
1764 (profile_option_handler): Likewise.
1765
1766Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1767
1768 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1769 Prefix them with 0x instead.
1770
1771 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1772 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1773 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1774 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1775 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1776 Add support for boolean and/or.
1777 * utils.c: Redo naming of DI functional support.
1778 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1779
1780Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1781
1782 * Directory created.
GDB Binutils - Deliverables
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