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sim: h8300: move h8300-specific options out of common code
[binutils.git] / sim / m32r / ChangeLog
CommitLineData
84e8e361
MF		 12015-12-24 Mike Frysinger <[email protected]>
2
3 * tconfig.h (WITH_WATCHPOINTS): Delete.
4
b1af9473
MF		 52015-12-24 Mike Frysinger <[email protected]>
6
7 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
8
797eee42
MF		 92015-11-15 Mike Frysinger <[email protected]>
10
11 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
12 sim-stop.o.
13
6e4f085c
MF		 142015-11-14 Mike Frysinger <[email protected]>
15
16 * sim-if.c (sim_close): Delete.
17
8d0978fb
MF		 182015-06-23 Mike Frysinger <[email protected]>
19
20 * configure: Regenerate.
21
7d5c6c43
MF		 222015-06-17 Mike Frysinger <[email protected]>
23
24 * traps.c (m32r_trap): Replace call to cb_syscall with
25 sim_syscall_multi.
26 * traps-linux.c (m32r_trap): Likewise.
27
61a0c964
MF		 282015-06-17 Mike Frysinger <[email protected]>
29
30 * traps-linux.c: Include sim-syscall.h.
31 (syscall_read_mem, syscall_write_mem): Delete.
32 (m32r_trap): Change syscall_read_mem/syscall_write_mem
33 to sim_syscall_read_mem/sim_syscall_write_mem.
34 * traps.c: Include sim-syscall.h.
35 (syscall_read_mem, syscall_write_mem): Delete.
36 (m32r_trap): Change syscall_read_mem/syscall_write_mem
37 to sim_syscall_read_mem/sim_syscall_write_mem.
38
a3487082
MF		 392015-06-12 Mike Frysinger <[email protected]>
40
41 * configure: Regenerate.
42
306f4178
MF		 432015-06-12 Mike Frysinger <[email protected]>
44
45 * configure: Regenerate.
46
db7858e2
MF		 472015-06-12 Mike Frysinger <[email protected]>
48
49 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
50 * decode2.c (m32r2f_decode): Likewise.
51 * decodex.c (m32rxf_decode): Likewise.
52 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
53 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
54 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
55 * sem-switch.c: Likewise.
56 * sem-switch2.c: Likewise.
57 * sem-switchx.c: Likewise.
58
3ebe2863
MF		 592015-04-18 Mike Frysinger <[email protected]>
60
61 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
62
e8d3a34f
MF		 632015-04-18 Mike Frysinger <[email protected]>
64
65 * sim-main.h (USING_SIM_BASE_H): Delete.
66
20bca71d
MF		 672015-04-18 Mike Frysinger <[email protected]>
68
69 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
70
7e83aa92
MF		 712015-04-18 Mike Frysinger <[email protected]>
72
73 * sim-main.h (sim_cia): Delete.
74
034685f9
MF		 752015-04-17 Mike Frysinger <[email protected]>
76
77 * sim-main.h (CIA_GET, CIA_SET): Delete.
78
78e9aa70
MF		 792015-04-15 Mike Frysinger <[email protected]>
80
81 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
82 * sim-main.h (STATE_CPU): Delete.
83
f95f4ed2
MF		 842015-04-15 Mike Frysinger <[email protected]>
85
86 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
87 (STATE_CPU): Handle WITH_SMP.
88
bf12d44e
MF		 892015-04-13 Mike Frysinger <[email protected]>
90
91 * configure: Regenerate.
92
122bbfb5
MF		 932015-04-06 Mike Frysinger <[email protected]>
94
95 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
96
aadc9410
MF		 972015-03-31 Mike Frysinger <[email protected]>
98
99 * config.in, configure: Regenerate.
100
fe83b8a8
MF		 1012015-03-24 Mike Frysinger <[email protected]>
102
103 * sim-if.c (sim_open): Delete dv_sockser_install call.
104
30452bbe
MF		 1052015-03-24 Mike Frysinger <[email protected]>
106
107 * configure: Regenerate.
108
97f478c5
MF		 1092015-03-24 Mike Frysinger <[email protected]>
110
111 * configure: Regenerate.
112
49cd1634
MF		 1132015-03-23 Mike Frysinger <[email protected]>
114
115 * configure: Regenerate.
116
64dd13df
MF		 1172015-03-23 Mike Frysinger <[email protected]>
118
119 * configure: Regenerate.
120
ae7d0cac
MF		 1212015-03-16 Mike Frysinger <[email protected]>
122
123 * aclocal.m4, config.in, configure: Regenerate.
124 * tconfig.in: Rename file ...
125 * tconfig.h: ... here.
126
8406bb59
MF		 1272015-03-15 Mike Frysinger <[email protected]>
128
129 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
130
465fb143
MF		 1312015-03-14 Mike Frysinger <[email protected]>
132
133 * Makefile.in (SIM_RUN_OBJS): Delete.
134
9e3042ec
HPN		 1352014-08-23 Hans-Peter Nilsson <[email protected]>
136
137 * configure.ac: Default simulator hardware to off again. Remove
138 dead m32r_extra_objs substitution.
139 * configure: Regenerate.
140 * Makefile.in: Remove unused m32r_extra_objs.
141
2974be62
AM		 1422014-08-19 Alan Modra <[email protected]>
143
144 * configure: Regenerate.
145
faa743bb
RM		 1462014-08-15 Roland McGrath <[email protected]>
147
148 * configure: Regenerate.
149 * config.in: Regenerate.
150
bf3d9781
AM		 1512013-09-23 Alan Modra <[email protected]>
152
153 * configure: Regenerate.
154
31e6ad7d
MF		 1552013-06-03 Mike Frysinger <[email protected]>
156
157 * aclocal.m4, configure: Regenerate.
158
73e76d20
MF		 1592013-03-30 Joel Sherrill <[email protected]>
160 Mike Frysinger <[email protected]>
161
162 * configure.ac: Add m32r_extra_objs. Change simulator hardware
163 from always on to defaulting to yes it is enabled.
164 * Makefile.in: Conditionalize reference to dv-sockser.o.
165 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
166 * configure: Regenerated.
167
1517bd27
MF		 1682013-03-26 Mike Frysinger <[email protected]>
169
170 * configure: Regenerate.
171
94c63d78
JS		 1722013-03-23 Joel Sherrill <[email protected]>
173
174 * configure.ac: Fail if dv-sockser.o not available.
175 Error when --disable-sim-hardware is specified.
176 * configure: Regenerated.
177
5f3ef9d0
JB		 1782012-06-15 Joel Brobecker <[email protected]>
179
180 * config.in, configure: Regenerate.
181
a35a3322
MF		 1822012-03-25 Mike Frysinger <[email protected]>
183
184 * traps-linux.c (sim_core_trans_addr): Delete prototype.
185
2232061b
MF		 1862012-03-24 Mike Frysinger <[email protected]>
187
188 * aclocal.m4, config.in, configure: Regenerate.
189
db2e4d67
MF		 1902011-12-03 Mike Frysinger <[email protected]>
191
192 * aclocal.m4: New file.
193 * configure: Regenerate.
194
9c082ca8
MF		 1952011-10-17 Mike Frysinger <[email protected]>
196
197 * configure.ac: Change include to common/acinclude.m4.
198
6ffe910a
MF		 1992011-10-17 Mike Frysinger <[email protected]>
200
201 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
202 call. Replace common.m4 include with SIM_AC_COMMON.
203 * configure: Regenerate.
204
2419798b
MF		 2052011-07-05 Mike Frysinger <[email protected]>
206
207 * sim-if.c (sim_do_command): Delete.
208
fb0cc53e
MF		 2092010-03-30 Mike Frysinger <[email protected]>
210
211 * devices.c (device_error): Add const to message.
212
2310652a
DE		 2132010-02-11 Doug Evans <[email protected]>
214
215 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
216 * model.c, * model2.c, * modelx.c,
217 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
218
3725885a
RW		 2192010-01-09 Ralf Wildenhues <[email protected]>
220
221 * configure: Regenerate.
222
0f51e9bf
DE		 2232010-01-02 Doug Evans <[email protected]>
224
225 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
226 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
227 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
228 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
229 update copyright year.
230
197fa1aa
DE		 2312009-11-22 Doug Evans <[email protected]>
232
233 * cpu.h: Regenerate.
234 * cpu2.h: Regenerate.
235 * cpux.h: Regenerate.
236 * cpuall.h: Regenerate.
237 * decode.c: Regenerate.
238 * decode.h: Regenerate.
239 * decode2.c: Regenerate.
240 * decode2.h: Regenerate.
241 * decodex.c: Regenerate.
242 * decodex.h: Regenerate.
243
894a1d7b
DE		 2442009-11-03 Doug Evans <[email protected]>
245
e9c60591
DE		 246 * arch.c: Regenerate.
247 * arch.h: Regenerate.
248 * cpu.c: Regenerate.
249 * cpu.h: Regenerate.
250 * cpu2.c: Regenerate.
251 * cpu2.h: Regenerate.
252 * cpuall.h: Regenerate.
253 * cpux.c: Regenerate.
254 * cpux.h: Regenerate.
255 * decode.c: Regenerate.
256 * decode.h: Regenerate.
257 * decode2.c: Regenerate.
258 * decode2.h: Regenerate.
259 * decodex.c: Regenerate.
260 * decodex.h: Regenerate.
261 * model.c: Regenerate.
262 * model2.c: Regenerate.
263 * modelx.c: Regenerate.
264 * sem-switch.c: Regenerate.
265 * sem.c: Regenerate.
266 * sem2-switch.c: Regenerate.
267 * semx-switch.c: Regenerate.
268
894a1d7b
DE		 269 * Makefile.in (mloop.c): Add @true to rule.
270 (mloopx.c, mloop2.c): Ditto.
271 (stamp-*): Add Makefile dependency.
272 (arch.c, arch.h, cpuall.h): Specify full path.
273 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
274 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
275 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
276
d6416cdc
RW		 2772009-08-22 Ralf Wildenhues <[email protected]>
278
81ecdfbb
RW		 279 * config.in: Regenerate.
280 * configure: Likewise.
281
d6416cdc
RW		 282 * configure: Regenerate.
283
6a8b8615
DE		 2842009-07-12 Doug Evans <[email protected]>
285
286 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
287 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
288
a86de8e0
DE		 2892009-06-20 Doug Evans <[email protected]>
290
291 * mloop.in: Add missing # comment marker.
292 * mloop2.in: Ditto.
293 * mloopx.in: Ditto.
294
b5bd9624
HPN		 2952008-07-11 Hans-Peter Nilsson <[email protected]>
296
297 * configure: Regenerate to track ../common/common.m4 changes.
298 * config.in: Ditto.
299
6efef468 3002008-06-06 Vladimir Prus <[email protected]>
72f4393d
L		 301 Daniel Jacobowitz <[email protected]>
302 Joseph Myers <[email protected]>
6efef468
JM		 303
304 * configure: Regenerate.
305
edc5d9ec
HPN		 3062006-12-21 Hans-Peter Nilsson <[email protected]>
307
308 * acconfig.h: Remove.
309 * config.in: Regenerate.
310
e85e3205
RE		 3112006-06-13 Richard Earnshaw <[email protected]>
312
313 * configure: Regenerated.
314
2f0122dc
DJ		 3152006-06-05 Daniel Jacobowitz <[email protected]>
316
317 * configure: Regenerated.
318
20e95c23
DJ		 3192006-05-31 Daniel Jacobowitz <[email protected]>
320
321 * configure: Regenerated.
322
2b193c4a
MK		 3232005-03-23 Mark Kettenis <[email protected]>
324
325 * configure: Regenerate.
326
35695fd6
AC		 3272005-01-14 Andrew Cagney <[email protected]>
328
329 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
330 explicit call to AC_CONFIG_HEADER.
331 * configure: Regenerate.
332
f0569246
AC		 3332005-01-12 Andrew Cagney <[email protected]>
334
335 * configure.ac: Update to use ../common/common.m4.
336 * configure: Re-generate.
337
38f48d72
AC		 3382005-01-11 Andrew Cagney <[email protected]>
339
340 * configure: Regenerated to track ../common/aclocal.m4 changes.
341
b7026657
AC		 3422005-01-07 Andrew Cagney <[email protected]>
343
344 * configure.ac: Rename configure.in, require autoconf 2.59.
345 * configure: Re-generate.
346
19e64aa9
KI		 3472004-12-09 Kazuhiro Inaoka <[email protected]>
348
349 Committed by Kei Sakamoto.
350 * traps-linux.c (m32r_trap): Add entries of the following dummy system
351 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
352 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
353 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
354 __NR_getresgid32 and __NR_chown32.
355 * syscall.h: Add new definitions of system call number.
356
379832de
HPN		 3572004-12-08 Hans-Peter Nilsson <[email protected]>
358
359 * configure: Regenerate for ../common/aclocal.m4 update.
360
1ca6491a
AC		 3612004-10-07 Kazuhiro Inaoka <[email protected]>
362
363 Committed by Andrew Cagney.
364 * traps-linux.c: Don't include linux/module.h.
365 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
366 __NR_get_kernel_syms.
367
4d06b60c
DJ		 3682004-05-18 Daniel Jacobowitz <[email protected]>
369
370 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
371
df2a9ff4
AC		 3722004-02-04 Andrew Cagney <[email protected]>
373
374 Committed by Andrew Cagney.
375 * mloopx.in: Update copyright.
376 (xextract-pbb): Fixed trap for system calls operation in parallel.
377 * mloop2.in (xextract-pbb): Ditto.
378
6edf0760
NC		 3792003-12-19 Kazuhiro Inaoka <[email protected]>
380
72f4393d 381 * configure.in: Changed for dummy simulator of m32r-linux.
6edf0760 382 * configure: Regenerate.
72f4393d
L		 383 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
384 * traps-linux.c: Added for dummy simulator of m32r-linux.
385 * syscall.h: Ditto.
386 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
387 simulator for m32r-linux.
388 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
389 m32r-linux.
6edf0760 390
16b47b25
NC		 3912003-12-11 Kazuhiro Inaoka <[email protected]>
392
393 * Makefile.in: Add support for new machine m32r2.
394 * cpu2.c: New file for m32r2 support.
395 * cpu2.h: Likewise.
396 * decode2.c: Likewise.
397 * decode2.h: Likewise.
398 * m32r2.c: Likewise.
399 * mloop2.in: Likewise.
400 * model2.c: Likewise.
401 * sem2-switch.c: Likewise.
402 * arch.c: Regenerate.
403 * arch.h: Regenerate.
404 * cpu.c: Regenerate.
405 * arch.c: Regenerate.
406 * cpuall.c: 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 * m32r-sim.h: Add EVB register support.
419 * sim-if.c: Likewise.
420 * sim-main.h: Likewise.
421 * traps.c: Likewise.
422
a6fc1778
DB		 4232003-09-08 Dave Brolley <[email protected]>
424
425 On behalf of Doug Evans <[email protected]>
426 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
427
6b4a8935
AC		 4282003-02-27 Andrew Cagney <[email protected]>
429
430 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
431
57465455
DE		 4322002-12-19 Doug Evans <[email protected]>
433
434 * arch.c,arch.h,cpuall.h: Regenerate.
435 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
436 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
437
c8cca39f
AC		 4382002-06-16 Andrew Cagney <[email protected]>
439
440 * configure: Regenerated to track ../common/aclocal.m4 changes.
441
378af1d6
DB		 4422001-11-14 Dave Brolley <[email protected]>
443
444 * arch.c: Regenerate.
445 * arch.h: Regenerate.
446 * cpu.c: Regenerate.
447 * cpu.h: Regenerate.
448 * cpuall.h: Regenerate.
449 * cpux.c: Regenerate.
450 * cpux.h: Regenerate.
451 * decode.c: Regenerate.
452 * decode.h: Regenerate.
453 * decodex.c: Regenerate.
454 * decodex.h: Regenerate.
455 * model.c: Regenerate.
456 * modelx.c: Regenerate.
457 * sem-switch.c: Regenerate.
458 * sem.c: Regenerate.
459 * semx-switch.c: Regenerate.
460
e3e473da
BE		 4612001-07-05 Ben Elliston <[email protected]>
462
463 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
464 (stamp-cpu): Likewise.
465 (stamp-xcpu): Likewise.
466
55552082
DB		 4672001-03-05 Dave Brolley <[email protected]>
468
378af1d6
DB		 469 * arch.c: Regenerate.
470 * arch.h: Regenerate.
471 * cpu.c: Regenerate.
472 * cpu.h: Regenerate.
473 * cpuall.h: Regenerate.
474 * cpux.c: Regenerate.
475 * cpux.h: Regenerate.
476 * decode.c: Regenerate.
477 * decode.h: Regenerate.
478 * decodex.c: Regenerate.
479 * decodex.h: Regenerate.
480 * model.c: Regenerate.
481 * modelx.c: Regenerate.
482 * sem-switch.c: Regenerate.
483 * sem.c: Regenerate.
484 * semx-switch.c: Regenerate.
55552082 485
9397fcbf
FCE		 4862001-01-12 Frank Ch. Eigler <[email protected]>
487
488 * configure: Regenerated with sim_scache fix.
489
fec7d8b0
GM		 4902000-11-18 Greg McGary <[email protected]>
491
492 * Makefile.in: remove `@true' commands for rules that have
493 $(CGEN_MAINT) as a prerequisite.
494
fb27a91c
DB		 4952000-10-06 Dave Brolley <[email protected]>
496
497 * sem.c: Regenerated.
498 * sem-switch.c: Regenerated.
499 * semx-switch.c: Regenerated.
500
de8f5985
DB		 5012000-08-28 Dave Brolley <[email protected]>
502
503 * Makefile.in: Use of @true confuses VPATH. Remove it.
504 * cpu.h: Regenerated.
505 * cpux.h: Regenerated.
506 * decode.c: Regenerated.
507 * decodex.c: Regenerated.
508 * model.c: Regenerated.
509 * modelx.c: Regenerated.
510 * sem-switch.c: Regenerated.
511 * sem.c: Regenerated.
512 * semx-switch.c: Regenerated.
513
604259a0
FCE		 5142000-08-21 Frank Ch. Eigler <[email protected]>
515
516 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
517 (stamp-arch, stamp-cpu): New targets.
518
eb2d80b4
AC		 519Tue May 23 21:39:23 2000 Andrew Cagney <[email protected]>
520
521 * configure: Regenerated to track ../common/aclocal.m4 changes.
522
afb2cbbd
DB		 5232000-03-30 Dave Brolley <[email protected]>
524
525 * configure: Regenerated.
526
2df3850c
JM		 5271999-10-04 Doug Evans <[email protected]>
528
529 * arch.c,arch.h,cpuall.h: Rebuild.
530 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
531
2acceee2
JM		 5321999-09-29 Doug Evans <[email protected]>
533
534 * mloop.in: Update call to sim_engine_invalid_insn.
535 * sem.c,sem-switch.c: Rebuild.
536 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
537 result to SEM_PC. Return vpc.
2df3850c
JM		 538 * mloopx.in: Ditto.
539 * semx-switch.c: Rebuild.
2acceee2
JM		 540
541Wed Sep 29 14:47:20 1999 Dave Brolley <[email protected]>
542
543 * traps.c (sim_engine_invalid_insn): Return PC.
544
d4f3574e
SS		 545Thu Sep 2 18:15:53 1999 Andrew Cagney <[email protected]>
546
547 * configure: Regenerated to track ../common/aclocal.m4 changes.
548
2df3850c
JM		 5491999-09-01 Doug Evans <[email protected]>
550
551 * decodex.c: Rebuild.
552
104c1213
JM		 5531999-08-28 Doug Evans <[email protected]>
554
555 * sem.c: Rebuild
556
2df3850c
JM		 557 * cpux.h: Rebuild.
558
96baa820
JM		 5591999-08-09 Doug Evans <[email protected]>
560
561 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 562 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 563
5641999-08-04 Doug Evans <[email protected]>
565
566 * m32r-sim.h (SEM_SKIP_INSN): Delete.
567 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 568 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
569 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
570 (emit_full_parallel): Ditto.
96baa820 571
cd0fc7c3
SS		 5721999-05-08 Felix Lee <[email protected]>
573
574 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 575
7a292a7a
SS		 576Fri Apr 16 16:47:43 1999 Doug Evans <[email protected]>
577
578 * devices.c (device_io_read_buffer): New arg `sd'.
579 (device_io_write_buffer): New arg `sd'.
580 (device_error): Give proper arg spec.
581
5821999-04-10 Doug Evans <[email protected]>
583
584 * sem-switch.c,sem.c: Rebuild.
2df3850c 585 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 586
5871999-03-27 Doug Evans <[email protected]>
588
589 * decode.c: Rebuild.
2df3850c 590 * decodex.c: Rebuild.
7a292a7a
SS		 591
5921999-03-26 Doug Evans <[email protected]>
593
594 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
595
5961999-03-22 Doug Evans <[email protected]>
597
598 * arch.c,arch.h,model.c: Rebuild.
2df3850c 599 * modelx.c: Rebuild.
7a292a7a
SS		 600 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
601 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
602 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
603 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
604 (m32rbf_store_register): Ditto.
605 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
606 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
607 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
608 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
609 with appropriate calls to m32rbf_*.
610
6111999-03-11 Doug Evans <[email protected]>
612
613 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 614 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 615 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
616 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
617
6181999-02-25 Doug Evans <[email protected]>
619
620 * cpu.c,cpu.h: Rebuild.
621
c906108c
SS		 6221999-02-09 Doug Evans <[email protected]>
623
624 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
625 (stamp-xmloop): s/-parallel/-parallel-write/.
626 * configure.in (sim_link_files,sim_link_links): Delete.
627 * configure: Rebuild.
628 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 629 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 630 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
631 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
632 m32r_cgen_opcode_open. Set disassembler.
633 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
634 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
635 m32r-desc.h,m32r-opc.h,m32r-sim.h.
636
2df3850c
JM		 637Thu Feb 4 16:04:26 1999 Doug Evans <[email protected]>
638
639 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
640
c906108c
SS		 6411999-01-27 Doug Evans <[email protected]>
642
643 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 644 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 645
6461999-01-15 Doug Evans <[email protected]>
647
648 * decode.h,model.c: Regenerate.
2df3850c 649 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 650
6511999-01-14 Doug Evans <[email protected]>
652
653 * arch.c,arch.h,cpuall.h: Regenerate.
654 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
655 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 656 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 657
6581999-01-11 Doug Evans <[email protected]>
659
660 * Makefile.in (m32r-clean): rm eng.h.
661 * sim-main.h: Delete inclusion of ansidecl.h.
662 * cpu.h: Regenerate.
2df3850c 663 * cpux.h: Regenerate.
c906108c
SS		 664
6651999-01-06 Doug Evans <[email protected]>
666
667 * cpu.h: Regenerate.
2df3850c 668 * cpux.h: Regenerate.
c906108c
SS		 669
6701999-01-05 Doug Evans <[email protected]>
671
672 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
673 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
674 (sim-if.o): Use SIM_MAIN_DEPS.
675 (arch.o,traps.o,devices.o): Ditto.
676 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
677 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 678 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 679 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
680 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
681 ([GS]ET_H_CR): Define.
682 (m32rbf_h_psw_[gs]et_handler): Declare.
683 ([GS]ET_H_PSW): Define.
684 (m32rbf_h_accum_[gs]et_handler): Declare.
685 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 686 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
687 (m32rxf_h_accums_[gs]et_handler): Declare.
688 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 689 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
690 * m32r.c (WANT_CPU): Define as m32rbf.
691 (all register access fns): Rename to ..._handler.
2df3850c
JM		 692 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
693 * m32rx.c (WANT_CPU): Define as m32rxf.
694 (all register access fns): Rename to ..._handler.
c906108c
SS		 695
6961998-12-14 Doug Evans <[email protected]>
697
698 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
699 (SIM_AC_OPTION_ALIGNMENT): Make strict.
700 * configure: Regenerate.
701
702 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
703 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
704 * traps.c (m32r_core_signal): Handle --environment=operating.
705
7061998-12-09 Doug Evans <[email protected]>
707
708 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 709 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 710
711 * sim-if.c: Include string.h or strings.h if present.
712
7131998-12-04 Doug Evans <[email protected]>
714
715 * configure.in: Call SIM_AC_OPTION_INLINE.
716 * configure: Regenerate.
717 * sim-main.h: Protect against multiple inclusion.
718 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
719 Done by cgen-sim.h now.
720 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
721 * cpuall.h: Regenerate.
722 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
723 * mloop.in (extract16): Make static inline again.
724 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
725 (extract32): Ditto.
726 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
727 (execute): Test ARGBUF_PROFILE_P before profiling.
728 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 729 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
730 * mloopx.in: Rewrite.
c906108c
SS		 731
7321998-11-22 Doug Evans <[email protected]>
733
734 * devices.c (device_io_write_buffer): Fix typo.
735 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
736 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
737
7381998-11-18 Doug Evans <[email protected]>
739
740 * Makefile.in (M32R_OBJS): Delete extract.o.
741 (extract.o): Delete.
742 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
743 * mloop.in (extract16): Update type of `insn' arg.
744 Delete call to d->extract.
745 (extract32): Ditto.
2df3850c
JM		 746 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
747 * mloopx.in (extractx16): Update type of `insn' arg.
748 Delete call to d->extract. Delete arg pbb_p. All callers updated.
749 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
750 (extractx32): Ditto.
c906108c
SS		 751
752Wed Nov 4 23:55:37 1998 Doug Evans <[email protected]>
753
754 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
755 before cgen-types.h.
756 * tconfig.in: Guard against multiple inclusion.
757 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 758 * cpux.h: Ditto.
c906108c
SS		 759
760Mon Oct 19 14:13:05 1998 Doug Evans <[email protected]>
761
762 * sim-main.h: #include cpu-opc.h.
763 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
764 to get #include cleanup.
2df3850c 765 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 766
767 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
768 CGEN_INCLUDE_DEPS.
769 (M32RBF_INCLUDE_DEPS): Define.
770 (m32r .o's): Depend on it.
771 (mloop.c): Update call to genmloop.sh.
772 * cpu.h,cpuall.h: Regenerate.
773 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
774 #include cgen-scache.h,cgen-cpu.h.
775 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 776 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
777 (m32rx .o's): Depend on it.
778 (mloopx.c): Update call to genmloop.sh.
779 * cpux.h: Regenerate.
c906108c
SS		 780
781Fri Oct 16 09:15:29 1998 Doug Evans <[email protected]>
782
783 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
784
785Fri Oct 9 16:11:58 1998 Doug Evans <[email protected]>
786
787 Add pseudo-basic-block execution support.
788 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
789 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
790 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
791 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
792 * arch.c,arch.h,cpuall.h: Regenerate.
793 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
794 * sem-switch.c,sem.c: Regenerate.
795 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
796 load_regs_pending.
797 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
798 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
799 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
800 m32rbf_h_accum_set): Likewise.
801 (m32r_model_{init,update}_insn_cycles): Delete.
802 (m32rbf_model_insn_{before,after}): New fns.
803 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
804 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
805 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
806 (check_load_stall): New fn.
807 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
808 (m32rbf_model_test_u_exec): New fn.
809 * mloop.in: Rewrite, use pbb support.
810 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
811 (sim_fetch_register,sim_store_register): Delete.
812 * sim-main.h (CIA_GET,CIA_SET): Fix.
813 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
814 * tconfig.in (WITH_SCACHE_PBB): Define.
815 (WITH_SCACHE_PBB_M32RBF): Define.
816 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
817 (m32r_trap): Pass pc to sim_engine_halt.
818 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
819 * configure: Regenerate.
2df3850c
JM		 820 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
821 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 822 (semx.o): Delete.
823 (extractx.o): Add.
2df3850c
JM		 824 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
825 * readx.c: Delete.
826 * semx.c: Delete.
827 * extractx.c: New file.
828 * semx-switch.c: New file.
829 * m32r-sim.h (BRANCH_NEW_PC): Delete.
830 (SEM_SKIP_INSN): New macro.
831 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
832 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
833 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
834 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
835 (m32rxf_model_insn_{before,after}): New fns.
836 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
837 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
838 (check_load_stall): New fn.
839 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
840 * mloopx.in: Rewrite, use pbb support.
841 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
842 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 843
844Wed Sep 16 18:22:27 1998 Doug Evans <[email protected]>
845
846 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
847 ({ACC1L,ACC1H}_REGNUM): New macros.
848 (m32r_decode_gdb_ctrl_regnum): Add prototype.
849 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
850 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 851 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 852
853Tue Sep 15 15:01:14 1998 Doug Evans <[email protected]>
854
855 * m32r-sim.h (GET_H_SM): New macro.
856 (UART params): Update to msa2000.
857 * devices.c (device_io_read_buffer): Update to msa2000.
858 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
859 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
860 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 861 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
862 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
863 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 864
865Wed Sep 9 15:29:36 1998 Doug Evans <[email protected]>
866
867 * m32r-sim.h (m32r_trap): Update prototype.
868 * traps.c (m32r_trap): New arg `pc'.
869 * sem.c,sem-switch.c: Regenerated.
2df3850c 870 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 871
872Mon Aug 3 12:59:17 1998 Doug Evans <[email protected]>
873
874 Rename cpu m32r to m32rb to distinguish from architecture name.
875 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
876 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
877 * tconfig.in (WANT_CPU_M32RB): Ditto.
878 * m32r.c (WANT_CPU_M32RB): Ditto.
879 (*): m32r_ cpu fns renamed to m32rb_.
880 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
881 * arch.h,arch.c: Regenerate.
882 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
883 * sem-switch.c,sem.c: Regenerate.
884
885 * sim-if.c (sim_open): Don't allocate memory on top of any user
886 specified memory.
887 (h_gr_get,h_gr_set): Delete.
888 * sim-main.h (h_gr_get,h_gr_set): Delete.
889 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
890 a_m32r_h_gr_[gs]et.
891
892 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
893
894 * sim-if.c (sim_open): Open opcode table.
895 (sim_close): Close it.
896
2df3850c
JM		 897Tue Jul 28 13:06:19 1998 Doug Evans <[email protected]>
898
899 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
900 accept an accumulator choice.
901 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
902
c906108c
SS		 903Fri Jul 24 13:00:29 1998 Doug Evans <[email protected]>
904
905 * m32r.c: Include cgen-mem.h.
906 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 907 * m32rx.c: Include cgen-mem.h.
908 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 909
910Tue Jul 21 16:53:10 1998 Doug Evans <[email protected]>
911
912 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 913 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 914
915Wed Jul 1 16:51:15 1998 Doug Evans <[email protected]>
916
917 * Makefile.in: cgen_maint -> CGEN_MAINT.
918 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
919 * configure: Regenerate.
920 * arch.c,arch.h,cpuall.h: Regenerate.
921 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
922 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 923 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
924 * semx.c: Regenerate.
925 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 926
927Sat Jun 13 07:49:23 1998 Doug Evans <[email protected]>
928
929 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
930 load_stall,biggest_cycles.
931 * m32r.c (m32r_model_mark_get_h_gr): Update.
932 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
933 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
934 * mloop.in: Call cycle init/update fns.
935 * model.c: Regenerate.
2df3850c
JM		 936 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
937 * mloopx.in: Call cycle init/update fns.
938 * modelx.c: Regenerate.
939
c906108c
SS		 940Wed Jun 10 17:39:29 1998 Doug Evans <[email protected]>
941
942 * traps.c: New file. Trap support moved here from sim-if.c.
943 * Makefile.in (SIM_OBJS): Add traps.o
944 * sim-if.c: Don't include targ-vals.h.
945 (sim_engine_illegal_insn): Moved to traps.c
946 * sim-main.h (SIM_CORE_SIGNAL): Define.
947 (m32r_core_signal): Declare.
948 * m32r-sim.h (m32r_trap): Declare.
949
950 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
951 register.
952
953 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
954 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
955 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
956
957 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 958 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 959
960Wed May 20 00:10:40 1998 Doug Evans <[email protected]>
961
962 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
963 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
964 (execute): Count parallel insns.
965 * sim-if.c (print_m32r_misc_cpu): Print count.
966 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
967
968 Zero bottom two bits of pc in jmp,jl insns.
969 * sem.c,sem-switch.c: Regenerate.
2df3850c 970 * semx.c: Regenerate.
c906108c
SS		 971
972Tue May 19 16:45:33 1998 Doug Evans <[email protected]>
973
974 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
975
976Sat May 16 13:04:30 1998 Doug Evans <[email protected]>
977
978 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
979 (sim_sync_stop): New function.
980
981Fri May 15 16:43:27 1998 Doug Evans <[email protected]>
982
983 * Makefile.in (devices.o): Add dependencies.
984
985 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
986 * sem-switch.c,sem.c: Regenerate.
987 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 988 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
989 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
990 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
991 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 992
993Thu May 7 02:51:35 1998 Doug Evans <[email protected]>
994
995 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
996
997Wed May 6 14:51:39 1998 Doug Evans <[email protected]>
998
999 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1000 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 1001 * cpux.h: Ditto.
1002 * modelx.c: Ditto.
c906108c
SS		 1003
1004 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 1005 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 1006 * decode.c,decode.h: Regenerate, introduces IDESC table.
1007 * mloop.in (extract16,extract32): Add IDESC support.
1008 Update names of semantic handler member names.
1009 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 1010 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1011 * mloopx.in: Add IDESC support.
1012 Update names of semantic handler member names.
1013 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 1014
1015 * sem-switch.c: Regenerate. Redo computed goto label handling.
1016 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 1017 * readx.c: Regenerate. Redo computed goto label handling.
1018 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1019 support.
c906108c
SS		 1020
1021 * m32r.c (m32r_fetch_register): Change result type and args to
1022 conform to sim_fetch_register interface.
1023 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 1024 * m32rx.c (m32rx_fetch_register): Change result type and args to
1025 conform to sim_fetch_register interface.
1026 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 1027
1028 * sim-if.c (alloc_cpu): Delete.
1029 (free_state): Uninstall modules here ...
1030 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1031 Set default architecture/model if not specified.
1032 (sim_fetch_register,sim_store_register): Rewrite.
1033
1034 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1035 and moved to common/sim-cpu.c.
1036 (sim_create_inferior): Update.
1037 (do_trap): Update.
1038 * sim-main.h (h_pc_get,h_pc_set): Delete.
1039
1040 * sim-main.h (sim_cia): Change to USI.
1041 (sim_cpu): Move m32r_misc_profile before machine generated part.
1042
1043Tue Apr 28 18:33:31 1998 Geoffrey Noer <[email protected]>
1044
72f4393d 1045 * configure: Regenerated to track ../common/aclocal.m4 changes.
c906108c
SS		 1046
1047Tue Apr 28 18:05:53 1998 Nick Clifton <[email protected]>
1048
1049 * model.c: Rebuilt.
2df3850c 1050 * modelx.c: Rebuilt.
c906108c
SS		 1051
1052Mon Apr 27 15:36:30 1998 Doug Evans <[email protected]>
1053
1054 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1055 and variable renaming due to macro insn additions.
1056 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1057 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1058 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1059
1060Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1061
1062 * configure: Regenerated to track ../common/aclocal.m4 changes.
1063 * config.in: Ditto.
1064
1065Sun Apr 26 15:20:05 1998 Tom Tromey <[email protected]>
1066
1067 * acconfig.h: New file.
1068 * configure.in: Reverted change of Apr 24; use sinclude again.
1069
1070Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1071
1072 * configure: Regenerated to track ../common/aclocal.m4 changes.
1073 * config.in: Ditto.
1074
1075Fri Apr 24 11:19:26 1998 Tom Tromey <[email protected]>
1076
1077 * configure.in: Don't call sinclude.
1078
1079Mon Apr 20 16:12:35 1998 Doug Evans <[email protected]>
1080
1081 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1082 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1083 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1084 #include cgen-ops.h.
2df3850c
JM		 1085 * cpux.c,readx.c,semx.c: Regenerate.
1086 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1087 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1088 (m32r_h_accums_get): Sign extend top 8 bits.
1089
1090Tue Apr 14 14:04:07 1998 Doug Evans <[email protected]>
1091
1092 * semx.c: Regenerate.
c906108c
SS		 1093
1094Fri Apr 10 18:22:41 1998 Doug Evans <[email protected]>
1095
1096 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1097 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1098
1099Sat Apr 4 20:36:25 1998 Andrew Cagney <[email protected]>
1100
1101 * configure: Regenerated to track ../common/aclocal.m4 changes.
1102
1103Fri Mar 27 16:15:52 1998 Andrew Cagney <[email protected]>
1104
1105 * configure: Regenerated to track ../common/aclocal.m4 changes.
1106
1107Wed Mar 25 12:35:29 1998 Andrew Cagney <[email protected]>
1108
1109 * configure: Regenerated to track ../common/aclocal.m4 changes.
1110
1111Wed Mar 18 12:38:12 1998 Andrew Cagney <[email protected]>
1112
1113 * configure: Regenerated to track ../common/aclocal.m4 changes.
1114
1115Sat Mar 14 20:53:36 1998 Doug Evans <[email protected]>
1116
1117 * config.in (HAVE_FCNTL_H): Add.
1118 * configure: Regenerate.
1119 * Makefile.in (SIM_OBJS): Add devices.o.
1120 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1121 (UART_*): Define m32r serial port parameters.
1122 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1123 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1124 * devices.c: To here.
1125 * sim-if.c: Don't include signal.h,sim-core.h.
1126 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1127 (sim_resume): Call sim_module_{resume,suspend}.
1128 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1129
1130 * tconfig.in (SIM_HANDLES_LMA): Define.
1131
1132 * sim-if.c (do_trap): Result is new pc.
1133 Handle --environment=operating.
1134 * sem-switch.c,sem.c: Regenerate.
2df3850c 1135 * semx.c: Regenerate.
c906108c
SS		 1136
1137Wed Mar 11 14:07:39 1998 Andrew Cagney <[email protected]>
1138
1139 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1140 sim_core_*_map with read_map, write_map, exec_map resp.
1141
1142Wed Mar 4 11:36:51 1998 Doug Evans <[email protected]>
1143
1144 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1145 (arch.o): Delete cpu-opc.h dependency.
1146 (decode.o,model.o): Likewise.
2df3850c 1147 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1148
1149 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1150 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1151
1152Thu Feb 26 18:38:35 1998 Andrew Cagney <[email protected]>
1153
1154 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1155
1156 * sim-if.c (sim_info): Delete.
1157
2df3850c
JM		 1158Fri Feb 27 10:14:29 1998 Doug Evans <[email protected]>
1159
1160 * mloopx.in: Fix handling of branch in parallel with another insn.
1161 * semx.c: Regenerate.
1162
c906108c
SS		 1163Mon Feb 23 13:30:46 1998 Doug Evans <[email protected]>
1164
1165 * sim-main.h: #include symcat.h.
1166 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1167 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1168 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1169 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1170 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1171 * mloopx.in: Rewrite.
1172 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1173
1174Mon Feb 23 12:27:52 1998 Nick Clifton <[email protected]>
1175
1176 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1177 in the backup PC register.
2df3850c
JM		 1178 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1179 in the backup PC register.
c906108c
SS		 1180
1181Thu Feb 19 16:39:35 1998 Doug Evans <[email protected]>
1182
1183 * m32r.c (do_lock,do_unlock): Delete.
1184 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1185 * sem.c,sem-switch.c: Regenerate.
2df3850c 1186 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1187
1188Tue Feb 17 18:18:10 1998 Doug Evans <[email protected]>
1189
1190 * Makefile.in (M32R_OBJS): Add cpu.o.
1191 (cpu.o): Add rule for.
1192 (NL_TARGET): Define.
1193 * configure.in: Add AC_CHECK_PROG(SCHEME).
1194 * cpu.c: New file.
1195 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1196 * sem-switch.c,sem.c: Regenerate.
1197 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1198 (M32RX_OBJS): Add cpux.o.
1199 (cpux.o): Add rule for.
1200 cpux.c: New file.
1201 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1202 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1203 (m32rx_h_cr_{get,set}): New functions.
1204 (m32rx_h_accums_{get,set}): New functions.
1205 * mloopx.in: Rewrite main loop.
c906108c
SS		 1206
1207 * m32r.c (do_trap): Move from here.
1208 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1209 (sim_create_inferior): Use h_pc_set.
1210 (h_pc_{get,set}): New functions.
1211 (h_gr_{get,set}): New functions.
1212 (syscall_{read,write}_mem): New functions.
1213 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1214
1215Tue Feb 17 12:44:38 1998 Andrew Cagney <[email protected]>
1216
1217 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1218 length parameter. Return -1.
1219 (sim_create_inferior): Pass 4 sim_store_register.
1220
1221Wed Feb 11 19:53:48 1998 Doug Evans <[email protected]>
1222
1223 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1224
1225 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1226 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1227
1228Mon Feb 9 19:41:54 1998 Doug Evans <[email protected]>
1229
1230 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1231 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1232 * m32rx.c (m32rx_h_accums_set): New function.
1233 (m32rx_model_mark_[gs]et_h_gr): New function.
1234 * mloopx.in: Rewrite.
1235 * Makefile.in (mloopx.o): Build with -parallel.
1236 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1237 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1238
1239Thu Feb 5 12:44:31 1998 Doug Evans <[email protected]>
1240
1241 * Makefile.in (m32r.o): Depend on cpu.h
1242 (extract.o): Pass -DSCACHE_P.
1243 * mloop.in (extract{16,32}): Update call to m32r_decode.
1244 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1245 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1246 * sim-main.h: #include "ansidecl.h".
1247 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1248 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1249 (m32rx.o): New rule.
1250 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1251 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1252 (m32rx_h_accums_get): New function.
1253 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1254 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1255
1256Sun Feb 1 16:47:51 1998 Andrew Cagney <[email protected]>
1257
1258 * configure: Regenerated to track ../common/aclocal.m4 changes.
1259
1260Sat Jan 31 18:15:41 1998 Andrew Cagney <[email protected]>
1261
1262 * configure: Regenerated to track ../common/aclocal.m4 changes.
1263
2df3850c
JM		 1264Thu Jan 29 11:22:00 1998 Doug Evans <[email protected]>
1265
1266 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1267 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1268 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1269
c906108c
SS		 1270Tue Jan 20 14:16:02 1998 Nick Clifton <[email protected]>
1271
1272 * cpux.h: Fix duplicate definition of h_accums field for
1273 fmt_53_sadd structure.
1274
2df3850c
JM		 1275Tue Jan 20 01:42:17 1998 Doug Evans <[email protected]>
1276
1277 * Makefile.in: Add m32rx objs, and rules to build them.
1278 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1279 * m32rx.c, mloopx.in: New files.
1280
c906108c
SS		 1281Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1282
1283 * configure: Regenerated to track ../common/aclocal.m4 changes.
1284
1285Mon Jan 19 14:13:40 1998 Doug Evans <[email protected]>
1286
1287 * arch.c, arch.h, cpuall.h: New files.
1288 * arch-defs.h: Deleted.
1289 * mloop.in: Renamed from mainloop.in.
1290 * Makefile.in: Update.
1291 * sem-ops.h: Deleted.
1292 * mem-ops.h: Deleted.
1293 (arch): Renamed from CPU.
1294 * cpu.h: New file.
1295 * decode.c: Redone.
1296 * decode.h: Redone.
1297 * extract.c: Redone.
1298 * model.c: Redone.
1299 * sem-switch.c: Redone.
1300 * sem.c: Renamed from semantics.c, and redone.
1301 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1302 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1303 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1304 (m32r_{fetch,store}_register): New functions.
1305 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1306 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1307 (h_cr_{get,set}): Prefix with m32r_.
1308 (do_trap): Fetch state from current_cpu, not current_state.
1309 Call sim_engine_halt instead of engine_halt.
1310 * sim-if.c (alloc_cpu): New function.
1311 (free_state): New function.
1312 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1313 type. Call sim_analyze_program.
1314 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1315 (sim_resume): Handle m32rx.
c906108c
SS		 1316 (sim_stop_reason): Deleted.
1317 (print_m32r_misc_cpu): Update.
2df3850c 1318 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1319 (sim_{read,write}): Deleted.
1320 (sim_engine_illegal_insn): New function.
1321 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1322 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1323 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1324 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1325 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1326 (sim_state): Delete members core,events,halt_jmp_buf.
1327 Change `cpu' member to be a pointer to the cpu's struct, rather than
1328 record inside the state struct.
1329 * tconfig.in (WITH_DEVICES): Define here.
1330 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1331
1332Fri Jan 16 12:16:56 1998 Nick Clifton <[email protected]>
1333
1334 * arch-defs.h (INSN_NAME): Fix typo.
1335
1336Mon Dec 15 23:17:11 1997 Andrew Cagney <[email protected]>
1337
1338 * configure: Regenerated to track ../common/aclocal.m4 changes.
1339 * config.in: Ditto.
1340
1341Thu Dec 4 09:21:05 1997 Doug Evans <[email protected]>
1342
1343 * m32r-sim.h (MSPR_ADDR): New macro.
1344 (m32r_mspr_device): Declare.
1345 (struct _device): Define.
1346 * m32r.c (m32r_mspr_device): New global.
1347 (device_{io_{read,write}_buffer,error}): New functions.
1348 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1349 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1350 (sim_open): Attach device to handle MSPR register.
1351 * sim-main.h (WITH_DEVICES): Define as 1.
1352 Include cpu-sim.h.
1353
1354 * configure: Regenerated to track ../common/aclocal.m4 changes.
1355
1356Wed Dec 3 18:08:44 1997 Doug Evans <[email protected]>
1357
1358 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1359 * configure: Regenerated.
1360
1361Wed Nov 19 12:17:08 1997 Doug Evans <[email protected]>
1362
1363 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1364 * sim-if.c (sim_open): Call sim_config.
1365 (sim_stop_reason): Update call to sim_signal_to_host.
1366
1367Tue Nov 18 15:33:48 1997 Doug Evans <[email protected]>
1368
1369 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1370
1371Fri Oct 31 18:46:46 1997 Andrew Cagney <[email protected]>
1372
1373 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1374
1375Mon Oct 27 12:43:54 1997 Doug Evans <[email protected]>
1376
1377 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1378
1379Fri Oct 3 09:28:00 1997 Andrew Cagney <[email protected]>
1380
1381 * configure: Regenerated to track ../common/aclocal.m4 changes.
1382
1383Wed Sep 24 17:38:57 1997 Andrew Cagney <[email protected]>
1384
1385 * configure: Regenerated to track ../common/aclocal.m4 changes.
1386
1387Tue Sep 23 11:04:38 1997 Andrew Cagney <[email protected]>
1388
1389 * configure: Regenerated to track ../common/aclocal.m4 changes.
1390
1391Tue Sep 23 10:19:51 1997 Andrew Cagney <[email protected]>
1392
1393 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1394 SIM_DEFAULT_MODEL): Delete, moved to common.
1395 (SIM_EXTRA_CFLAGS): Update.
72f4393d 1396
c906108c
SS		 1397Mon Sep 22 11:46:20 1997 Andrew Cagney <[email protected]>
1398
1399 * configure.in (sim_link_links): Configure non-strict memory
1400 alignment.
1401
1402 * configure: Regenerated to track ../common/aclocal.m4 changes.
1403
1404Fri Sep 19 17:45:25 1997 Andrew Cagney <[email protected]>
1405
1406 * configure: Regenerated to track ../common/aclocal.m4 changes.
1407
1408Wed Sep 17 17:44:40 1997 Andrew Cagney <[email protected]>
1409
1410 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1411 using sim_do_commandf.
1412 (sim_open): Set magic-number at the start.
1413 (sim_do_command): Implement.
1414
1415 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1416
1417Mon Sep 15 17:36:15 1997 Andrew Cagney <[email protected]>
1418
1419 * configure: Regenerated to track ../common/aclocal.m4 changes.
1420
1421Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1422
1423 * configure: Regenerated to track ../common/aclocal.m4 changes.
1424
1425Fri Sep 5 10:21:48 1997 Andrew Cagney <[email protected]>
1426
1427 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1428
1429Thu Sep 4 10:30:02 1997 Andrew Cagney <[email protected]>
1430
1431 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1432
1433Wed Aug 27 18:13:22 1997 Andrew Cagney <[email protected]>
1434
1435 * configure: Regenerated to track ../common/aclocal.m4 changes.
1436 * config.in: Ditto.
1437
1438Tue Aug 26 10:39:42 1997 Andrew Cagney <[email protected]>
1439
1440 * sim-if.c (sim_kill): Delete.
1441 (sim_create_inferior): Add ABFD argument.
1442 (sim_load): Move setting of PC from here.
1443 (sim_create_inferior): To here.
1444 (sim_load): Delete, use sim-hload.c instead.
1445
1446 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1447
1448Mon Aug 25 17:50:22 1997 Andrew Cagney <[email protected]>
1449
1450 * configure: Regenerated to track ../common/aclocal.m4 changes.
1451 * config.in: Ditto.
1452
1453Mon Aug 25 15:54:08 1997 Andrew Cagney <[email protected]>
1454
1455 * sim-if.c (sim_open): Add ABFD argument.
1456
1457Tue Jul 22 10:16:16 1997 Doug Evans <[email protected]>
1458
1459 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1460 * sim-if.c (sim_open): Use it.
1461
1462Wed Jun 4 12:48:12 1997 Andrew Cagney <[email protected]>
1463
1464 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1465
1466Tue May 27 14:15:44 1997 Andrew Cagney <[email protected]>
1467
1468 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1469 (sim_write): Ditto for write.
1470
1471 * m32r.c (do_trap): Ditto for read/write.
1472
1473Tue May 20 10:18:25 1997 Andrew Cagney <[email protected]>
1474
1475 * sim-if.c (sim_open): Add callback argument.
1476 (sim_set_callbacks, sim_callback): Delete.
1477 (sim_load): Set STATE_LOADED_P.
1478
1479Mon May 19 12:55:42 1997 Andrew Cagney <[email protected]>
1480
1481 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1482 sim_engine_abort.
1483
1484Mon May 5 12:45:28 1997 Andrew Cagney <[email protected]>
1485
1486 * sim-if.c (sim_open): Update to reflect changes to core in
1487 ../common/.
1488 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1489 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1490 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1491
1492Sat May 3 08:38:55 1997 Doug Evans <[email protected]>
1493
1494 * decode.c (decode): Add computed goto support.
1495
1496Fri May 2 16:30:26 1997 Andrew Cagney <[email protected]>
1497
1498 * mem-ops.h: Stub additional core read/write arguments.
1499
1500 * sim-main.h: Declare sim_cia - type SI.
1501 (struct _sim_cpu): Move base type to end per common.
1502 (struct _sim_state): Ditto.
1503
1504Thu May 1 11:15:34 1997 Doug Evans <[email protected]>
1505
1506 Merge from branch into devo. CGEN generic files moved to common
1507 directory. K&R C support is no longer provided.
1508
1509Thu Apr 24 00:39:51 1997 Doug Evans <[email protected]>
1510
1511 * configure: Regenerated to track ../common/aclocal.m4 changes.
1512
1513Sat Apr 12 12:57:33 1997 Felix Lee <[email protected]>
1514
1515 * Makefile.in, seman-cache.c: new file, for wingdb build.
1516 * sim-alloca.h: fixed for wingdb.
72f4393d 1517
c906108c
SS		 1518Mon Apr 7 13:33:29 1997 Doug Evans <[email protected]>
1519
1520 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1521 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1522 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1523
1524Fri Apr 4 19:23:12 1997 Doug Evans <[email protected]>
1525
1526 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1527 (exc_illegal): Likewise.
1528 * decode.c (decode_vars): Add decode_illegal.
1529 * genmloop.sh: #include "cpu-opc.h".
1530 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1531 (labels): Add case_INSN_ILLEGAL.
1532 (SWITCH): Add INSN_ILLEGAL case.
1533
1534Wed Mar 26 12:34:00 1997 Doug Evans <[email protected]>
1535
1536 * model.c (model_module): Use 0 not NULL.
1537
1538 * genmloop.sh (sim_main_loop): Handle k&r c.
1539
1540 * sem-switch.c: Regenerate to get k&r c support.
1541 * semantics.c: Likewise.
1542
1543 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1544 (ADDCSI,SUBCSI): New functions.
1545 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1546 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1547
1548 * simcache.c (simcache_{install,init,uninstall}): Use
1549 DECLARE_MODULE_INSTALL_HANDLER.
1550 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1551
1552 * utils.c: #include "semops.h".
1553
1554Tue Mar 11 14:30:26 1997 Doug Evans <[email protected]>
1555
1556 * profile.c (profile_print_simcache): Fix thinko in printf text.
1557
1558 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1559
1560Mon Mar 10 11:06:29 1997 Doug Evans <[email protected]>
1561
1562 * m32r.c (h_cr_get): Rewrite.
1563 (h_cr_set): Rewrite.
1564 * sem-switch.c (rte): bcarry renamed to bcond.
1565 * semantics.c (rte): Likewise.
1566 * simdefs.h (CPU_STATE): Likewise.
1567
1568 * config.in (HAVE_SYS_TIME_H): Add.
1569 * configure.in: Check for sys/time.h.
1570 * configure: Regenerated.
1571 * utils.c: Include sys/time.h if present.
1572
1573 * common.c (sim_parse_args): Account for NULL terminating entry
1574 in long_options table.
1575
1576 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1577 Always use cache if configured in.
1578 * mainloop.in (do_extract_insn{16,32}): New functions.
1579 (normal,fast): Call them. Handle starting in left slot.
1580 * simcache.c (simcache_option_handler): Disallow -c0.
1581 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1582
1583 * profile.c (profile_print_simcache): Fix percentage calc.
1584
1585 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1586
1587Sun Mar 9 20:42:17 1997 Doug Evans <[email protected]>
1588
1589 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1590 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1591 Add mod-list.h.
1592 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1593 (sim-if.o,m32r.o,utils.o): Likewise.
1594 (common.o): Don't explicitly depend on mod-list.h.
1595 (mainloop.c): Pass CPU to genmloop.sh.
1596 (stamp-modules): Depend on configure.
1597 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1598 (extract.o): Depend on decode.h, memops.h, semops.h.
1599 (semantics.o,seman-cache.o): Likewise.
1600 (model.o,ops.o): Depend on memops.h.
1601 (extr-cache.o): Disable building for the moment.
1602
1603 * simcommon.h: Delete, move contents into cgen-sim.h.
1604 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1605 (UINT,CGEN_CAT3): Define.
1606 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1607 (decode_t): Renamed to DECODE.
1608
1609 * simfns.h: Delete, contents moved to memops.h,semops.h.
1610 * memops.h: New file.
1611 * semops.h: New file.
1612 * decode.h: Renamed from semantics.h.
1613
1614 * sim-argv.h: New file.
1615 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1616 dependency of sim-argv.h.
1617
1618 * sim-alloca.h: New file.
1619 * common.c: Include it.
1620 * Makefile.in (common.o): Add dependency.
1621
1622 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1623 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1624 * configure.in: sinclude ../common/aclocal.m4.
1625 Check for headers time.h, sys/resource.h.
1626 Check for functions time, getrusage.
1627 (sim_link_{files,links}): Add link cpu-opc.h.
1628 (sim_profile): Add simcache.
1629 (SIM_AC_PROFILE): Add simcache, profile.o.
1630 (simcache module): Delete extr-cache.o for now.
1631 (--enable-sim-cache): Allow specification of default cache size.
1632 * configure: Regenerated.
1633
1634 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1635 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1636 Regenerate.
1637
1638 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1639 Don't include m32r-sim.h.
1640 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1641 Simplify profiling test with PROFILE_MODEL_P.
1642 (mvfc,mvtc): Fix access of control registers.
1643 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1644 Don't include m32r-sim.h.
1645 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1646 Simplify profiling test with PROFILE_MODEL_P.
1647 (mvfc,mvtc): Fix access of control registers.
1648
1649 * sem-switch.c: New file, for GCC computed goto support.
1650
1651 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1652 memops.h,semops.h,trace.h,cpu-sim.h.
1653 (RUN_FAST_P): Change default to run fast if cache size > 0
1654 and not profiling.
1655 (sim_main_loop): Record execution time.
1656 Record instruction count even in fast mode.
1657 (init): Allow cpu to provide init code in mainloop.in.
1658 (FAST): Define as 0 or 1 depending on fast mode.
1659 * mainloop.in (normal): Combine with fast case.
1660 Add support for GCC computed gotos. Count simcache hits/misses.
1661 (init): Initialize "switch" labels if GNUC.
1662
1663 * cgen-utils.in: Don't include opcode/cgen.h.
1664 Include cgen-sim.h, cpu-opc.h.
1665 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1666 * m32r-sim.h: Don't include mod-list.h
1667 (RUN_FAST_P): Delete.
1668 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1669 semops.h,memory.h,trace.h
1670 (h_cr_get,h_cr_set): New functions.
1671 * memory.c: #include cgen-sim.h,callback.h.
1672 * ops.c: Don't include profile.h,m32r-sim.h.
1673 Include cgen-sim.h,memops.h,cpu-sim.h.
1674 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1675 * trace.c: Include cgen-sim.h,cpu-opc.h.
1676 * trace.h (trace_insn_{init,fini}): Declare.
1677
1678 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1679 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1680 Regenerate to get new insn aliases.
1681
1682 * mrun.c: #include "ansidecl.h".
1683 (STATE): Use struct sim_state instead.
1684
1685 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1686 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1687 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1688 (profile_print_simcache): New function.
1689 (profile_print): Call it. Print simulator speed stats.
1690 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1691 PROFILE_MEMORY_MASK.
1692 (MODULE_PROFILE_SIMCACHE_P): Define.
1693 (PROFILE_SIMCACHE_MASK): Define.
1694 (PROFILE_COUNT): New members total_insn_count,exec_time.
1695 New members simcache_hits,simcache_misses.
1696 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1697 (PROFILE_MODEL_P): New macro.
1698 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1699
1700 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1701 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1702 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1703 (sim_info): Pass verbose to profile_print.
1704
1705 * simcache.c: Include cgen-sim.h,callback.h.
1706 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1707 (simcache_option_handler): Ensure cache size at least 2.
1708 Allow config time specification of default cache size.
1709 * simcache.h (struct simcache): Support GCC computed gotos.
1710 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1711 (USING_SIMCACHE_P): New macro.
1712
1713 * simdefs.h: Don't include m32r-opc.h.
1714 (CGEN_MAX_SIM_INSNS): Define.
1715 (CPU_STATE): Regenerate.
1716 (ARGBUF): Regenerate.
1717 (extract,semantic handler decls): Delete, moved to decode.h.
1718
1719 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1720 (USE_SEM_SWITCH): Define.
1721
1722 * utils.c: Include bfd.h,time.h,sys/resource.h.
1723 (sim_time_get,sim_time_elapsed): New functions.
1724 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1725
1726Fri Jan 31 20:25:06 1997 Doug Evans <[email protected]>
1727
1728 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1729 * configure: Regenerated.
1730 * model.c: #include <stdlib.h>.
1731 * simcache.c: #include "libiberty.h".
1732 * simcommon.h (alloca): Handle i386-windows.
1733
1734 * common.c: #include libiberty.h.
1735 (sim_signal_to_host): Return 5 if wingdb.
1736
1737Mon Jan 27 15:22:49 1997 Doug Evans <[email protected]>
1738
1739 * configure.in (sim_cache): Enabled by default now, pass default
1740 cache size to --enable-sim-cache.
1741 * simcache.c (simcache_option_handler): Allow -c 0.
1742
1743 * simdefs.h,simfns.h: Regenerate
1744 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1745
1746Tue Jan 21 16:21:01 1997 Doug Evans <[email protected]>
1747
1748 Add model profiling support.
1749 * configure.in: Handle --enable-sim-model.
1750 (sim_profile): Add model.
1751 * Makefile.in (model.o): Add rule.
1752 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1753 * extract.c (*): Add model profiling support.
1754 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1755 (model_mark_{busy,unbusy}_reg): New functions.
1756 * profile.c (profile_option_handler): Recognize --profile model.
1757 (profile_print_model): New function.
1758 (profile_print): Call it.
1759 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1760 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1761 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1762 load_stall_count,taken_count,untaken_count.
1763 * semantics.c (*): Add model profiling support.
1764 * simcommon.h (struct sim_state): New members mach,model.
1765 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1766 (MAX_MODELS,MAX_UNITS): Define.
1767 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1768
1769 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1770 (stamp-modules): Depend on genmodlist.sh.
1771 * common.c (standard_options): Add --max-insns.
1772 (copy_argv): New function.
1773 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1774 * genmloop.sh: Allow mainloop.in to contain support code.
1775 * mainloop.in: Move do_insn16,do_insn32 here.
1776 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1777 * sim-if.c (sim_open): Don't set max insn count.
1778 (sim_create_inferior): Save argv,envp.
1779 * simcommon.h (struct sim_state): New members argv,envp.
1780 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1781 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1782 (ARGBUF): New members h_gr_get, h_gr_set.
1783 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1784 (trace_printf): Print to buffer, output later by trace_insn_fini.
1785 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1786
1787Thu Dec 19 16:01:59 1996 Doug Evans <[email protected]>
1788
1789 * configure.in (AC_FUNC_ALLOCA): Call.
1790 * configure: Regenerate.
1791 * config.h (HAVE_ALLOCA_H): Add.
1792 * simcommon.h: Add alloca support.
1793 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1794 (DECLARE_OPTION_HANDLER): Define.
1795 (MEM_FN): Declare using PARAMS.
1796 (DECLARE_MEM_FN): Define.
1797 * trace.c (trace_result): Tweak for !STDC.
1798 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1799 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1800 * common.c (sim_print_help_fn): Use PARAMS.
1801 (standard_option_handler): Fix decl for !STDC systems.
1802 * memory.c: #include <stdio.h>
1803 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1804 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1805 * profile.c (profile_install): Likewise.
1806 (profile_option_handler): Likewise.
1807
1808Thu Dec 19 11:06:19 1996 Doug Evans <[email protected]>
1809
1810 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1811 Prefix them with 0x instead.
1812
1813 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1814 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1815 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1816 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1817 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1818 Add support for boolean and/or.
1819 * utils.c: Redo naming of DI functional support.
1820 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1821
1822Tue Dec 17 12:57:48 1996 Doug Evans <[email protected]>
1823
1824 * Directory created.
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