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Fix broken GDB build after adding Bound table support for i386.
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
3ebe2863
MF		 12015-04-18 Mike Frysinger <vapier@gentoo.org>
2
3 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
4
e8d3a34f
MF		 52015-04-18 Mike Frysinger <vapier@gentoo.org>
6
7 * sim-main.h (USING_SIM_BASE_H): Delete.
8
20bca71d
MF		 92015-04-18 Mike Frysinger <vapier@gentoo.org>
10
11 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
12
7e83aa92
MF		 132015-04-18 Mike Frysinger <vapier@gentoo.org>
14
15 * sim-main.h (sim_cia): Delete.
16
034685f9
MF		 172015-04-17 Mike Frysinger <vapier@gentoo.org>
18
19 * sim-main.h (CIA_GET, CIA_SET): Delete.
20
78e9aa70
MF		 212015-04-15 Mike Frysinger <vapier@gentoo.org>
22
23 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
24 * sim-main.h (STATE_CPU): Delete.
25
f95f4ed2
MF		 262015-04-15 Mike Frysinger <vapier@gentoo.org>
27
28 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
29 (STATE_CPU): Handle WITH_SMP.
30
bf12d44e
MF		 312015-04-13 Mike Frysinger <vapier@gentoo.org>
32
33 * configure: Regenerate.
34
122bbfb5
MF		 352015-04-06 Mike Frysinger <vapier@gentoo.org>
36
37 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
38
aadc9410
MF		 392015-03-31 Mike Frysinger <vapier@gentoo.org>
40
41 * config.in, configure: Regenerate.
42
fe83b8a8
MF		 432015-03-24 Mike Frysinger <vapier@gentoo.org>
44
45 * sim-if.c (sim_open): Delete dv_sockser_install call.
46
30452bbe
MF		 472015-03-24 Mike Frysinger <vapier@gentoo.org>
48
49 * configure: Regenerate.
50
97f478c5
MF		 512015-03-24 Mike Frysinger <vapier@gentoo.org>
52
53 * configure: Regenerate.
54
49cd1634
MF		 552015-03-23 Mike Frysinger <vapier@gentoo.org>
56
57 * configure: Regenerate.
58
64dd13df
MF		 592015-03-23 Mike Frysinger <vapier@gentoo.org>
60
61 * configure: Regenerate.
62
ae7d0cac
MF		 632015-03-16 Mike Frysinger <vapier@gentoo.org>
64
65 * aclocal.m4, config.in, configure: Regenerate.
66 * tconfig.in: Rename file ...
67 * tconfig.h: ... here.
68
8406bb59
MF		 692015-03-15 Mike Frysinger <vapier@gentoo.org>
70
71 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
72
465fb143
MF		 732015-03-14 Mike Frysinger <vapier@gentoo.org>
74
75 * Makefile.in (SIM_RUN_OBJS): Delete.
76
9e3042ec
HPN		 772014-08-23 Hans-Peter Nilsson <hp@axis.com>
78
79 * configure.ac: Default simulator hardware to off again. Remove
80 dead m32r_extra_objs substitution.
81 * configure: Regenerate.
82 * Makefile.in: Remove unused m32r_extra_objs.
83
2974be62
AM		 842014-08-19 Alan Modra <amodra@gmail.com>
85
86 * configure: Regenerate.
87
faa743bb
RM		 882014-08-15 Roland McGrath <mcgrathr@google.com>
89
90 * configure: Regenerate.
91 * config.in: Regenerate.
92
bf3d9781
AM		 932013-09-23 Alan Modra <amodra@gmail.com>
94
95 * configure: Regenerate.
96
31e6ad7d
MF		 972013-06-03 Mike Frysinger <vapier@gentoo.org>
98
99 * aclocal.m4, configure: Regenerate.
100
73e76d20
MF		 1012013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
102 Mike Frysinger <vapier@gentoo.org>
103
104 * configure.ac: Add m32r_extra_objs. Change simulator hardware
105 from always on to defaulting to yes it is enabled.
106 * Makefile.in: Conditionalize reference to dv-sockser.o.
107 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
108 * configure: Regenerated.
109
1517bd27
MF		 1102013-03-26 Mike Frysinger <vapier@gentoo.org>
111
112 * configure: Regenerate.
113
94c63d78
JS		 1142013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
115
116 * configure.ac: Fail if dv-sockser.o not available.
117 Error when --disable-sim-hardware is specified.
118 * configure: Regenerated.
119
5f3ef9d0
JB		 1202012-06-15 Joel Brobecker <brobecker@adacore.com>
121
122 * config.in, configure: Regenerate.
123
a35a3322
MF		 1242012-03-25 Mike Frysinger <vapier@gentoo.org>
125
126 * traps-linux.c (sim_core_trans_addr): Delete prototype.
127
2232061b
MF		 1282012-03-24 Mike Frysinger <vapier@gentoo.org>
129
130 * aclocal.m4, config.in, configure: Regenerate.
131
db2e4d67
MF		 1322011-12-03 Mike Frysinger <vapier@gentoo.org>
133
134 * aclocal.m4: New file.
135 * configure: Regenerate.
136
9c082ca8
MF		 1372011-10-17 Mike Frysinger <vapier@gentoo.org>
138
139 * configure.ac: Change include to common/acinclude.m4.
140
6ffe910a
MF		 1412011-10-17 Mike Frysinger <vapier@gentoo.org>
142
143 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
144 call. Replace common.m4 include with SIM_AC_COMMON.
145 * configure: Regenerate.
146
2419798b
MF		 1472011-07-05 Mike Frysinger <vapier@gentoo.org>
148
149 * sim-if.c (sim_do_command): Delete.
150
fb0cc53e
MF		 1512010-03-30 Mike Frysinger <vapier@gentoo.org>
152
153 * devices.c (device_error): Add const to message.
154
2310652a
DE		 1552010-02-11 Doug Evans <dje@sebabeach.org>
156
157 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
158 * model.c, * model2.c, * modelx.c,
159 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
160
3725885a
RW		 1612010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
162
163 * configure: Regenerate.
164
0f51e9bf
DE		 1652010-01-02 Doug Evans <dje@sebabeach.org>
166
167 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
168 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
169 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
170 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
171 update copyright year.
172
197fa1aa
DE		 1732009-11-22 Doug Evans <dje@sebabeach.org>
174
175 * cpu.h: Regenerate.
176 * cpu2.h: Regenerate.
177 * cpux.h: Regenerate.
178 * cpuall.h: Regenerate.
179 * decode.c: Regenerate.
180 * decode.h: Regenerate.
181 * decode2.c: Regenerate.
182 * decode2.h: Regenerate.
183 * decodex.c: Regenerate.
184 * decodex.h: Regenerate.
185
894a1d7b
DE		 1862009-11-03 Doug Evans <dje@sebabeach.org>
187
e9c60591
DE		 188 * arch.c: Regenerate.
189 * arch.h: Regenerate.
190 * cpu.c: Regenerate.
191 * cpu.h: Regenerate.
192 * cpu2.c: Regenerate.
193 * cpu2.h: Regenerate.
194 * cpuall.h: Regenerate.
195 * cpux.c: Regenerate.
196 * cpux.h: Regenerate.
197 * decode.c: Regenerate.
198 * decode.h: Regenerate.
199 * decode2.c: Regenerate.
200 * decode2.h: Regenerate.
201 * decodex.c: Regenerate.
202 * decodex.h: Regenerate.
203 * model.c: Regenerate.
204 * model2.c: Regenerate.
205 * modelx.c: Regenerate.
206 * sem-switch.c: Regenerate.
207 * sem.c: Regenerate.
208 * sem2-switch.c: Regenerate.
209 * semx-switch.c: Regenerate.
210
894a1d7b
DE		 211 * Makefile.in (mloop.c): Add @true to rule.
212 (mloopx.c, mloop2.c): Ditto.
213 (stamp-*): Add Makefile dependency.
214 (arch.c, arch.h, cpuall.h): Specify full path.
215 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
216 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
217 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
218
d6416cdc
RW		 2192009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
220
81ecdfbb
RW		 221 * config.in: Regenerate.
222 * configure: Likewise.
223
d6416cdc
RW		 224 * configure: Regenerate.
225
6a8b8615
DE		 2262009-07-12 Doug Evans <dje@sebabeach.org>
227
228 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
229 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
230
a86de8e0
DE		 2312009-06-20 Doug Evans <dje@sebabeach.org>
232
233 * mloop.in: Add missing # comment marker.
234 * mloop2.in: Ditto.
235 * mloopx.in: Ditto.
236
b5bd9624
HPN		 2372008-07-11 Hans-Peter Nilsson <hp@axis.com>
238
239 * configure: Regenerate to track ../common/common.m4 changes.
240 * config.in: Ditto.
241
6efef468
JM		 2422008-06-06 Vladimir Prus <vladimir@codesourcery.com>
243 Daniel Jacobowitz <dan@codesourcery.com>
244 Joseph Myers <joseph@codesourcery.com>
245
246 * configure: Regenerate.
247
edc5d9ec
HPN		 2482006-12-21 Hans-Peter Nilsson <hp@axis.com>
249
250 * acconfig.h: Remove.
251 * config.in: Regenerate.
252
e85e3205
RE		 2532006-06-13 Richard Earnshaw <rearnsha@arm.com>
254
255 * configure: Regenerated.
256
2f0122dc
DJ		 2572006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
258
259 * configure: Regenerated.
260
20e95c23
DJ		 2612006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
262
263 * configure: Regenerated.
264
2b193c4a
MK		 2652005-03-23 Mark Kettenis <kettenis@gnu.org>
266
267 * configure: Regenerate.
268
35695fd6
AC		 2692005-01-14 Andrew Cagney <cagney@gnu.org>
270
271 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
272 explicit call to AC_CONFIG_HEADER.
273 * configure: Regenerate.
274
f0569246
AC		 2752005-01-12 Andrew Cagney <cagney@gnu.org>
276
277 * configure.ac: Update to use ../common/common.m4.
278 * configure: Re-generate.
279
38f48d72
AC		 2802005-01-11 Andrew Cagney <cagney@localhost.localdomain>
281
282 * configure: Regenerated to track ../common/aclocal.m4 changes.
283
b7026657
AC		 2842005-01-07 Andrew Cagney <cagney@gnu.org>
285
286 * configure.ac: Rename configure.in, require autoconf 2.59.
287 * configure: Re-generate.
288
19e64aa9
KI		 2892004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
290
291 Committed by Kei Sakamoto.
292 * traps-linux.c (m32r_trap): Add entries of the following dummy system
293 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
294 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
295 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
296 __NR_getresgid32 and __NR_chown32.
297 * syscall.h: Add new definitions of system call number.
298
379832de
HPN		 2992004-12-08 Hans-Peter Nilsson <hp@axis.com>
300
301 * configure: Regenerate for ../common/aclocal.m4 update.
302
1ca6491a
AC		 3032004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
304
305 Committed by Andrew Cagney.
306 * traps-linux.c: Don't include linux/module.h.
307 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
308 __NR_get_kernel_syms.
309
4d06b60c
DJ		 3102004-05-18 Daniel Jacobowitz <dan@debian.org>
311
312 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
313
df2a9ff4
AC		 3142004-02-04 Andrew Cagney <cagney@redhat.com>
315
316 Committed by Andrew Cagney.
317 * mloopx.in: Update copyright.
318 (xextract-pbb): Fixed trap for system calls operation in parallel.
319 * mloop2.in (xextract-pbb): Ditto.
320
6edf0760
NC		 3212003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
322
323 * configure.in: Changed for dummy simulator of m32r-linux.
324 * configure: Regenerate.
325 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
326 * traps-linux.c: Added for dummy simulator of m32r-linux.
327 * syscall.h: Ditto.
328 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
329 simulator for m32r-linux.
330 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
331 m32r-linux.
332
16b47b25
NC		 3332003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
334
335 * Makefile.in: Add support for new machine m32r2.
336 * cpu2.c: New file for m32r2 support.
337 * cpu2.h: Likewise.
338 * decode2.c: Likewise.
339 * decode2.h: Likewise.
340 * m32r2.c: Likewise.
341 * mloop2.in: Likewise.
342 * model2.c: Likewise.
343 * sem2-switch.c: Likewise.
344 * arch.c: Regenerate.
345 * arch.h: Regenerate.
346 * cpu.c: Regenerate.
347 * arch.c: Regenerate.
348 * cpuall.c: Regenerate.
349 * cpux.c: Regenerate.
350 * cpux.h: Regenerate.
351 * decode.c: Regenerate.
352 * decode.h: Regenerate.
353 * decodex.c: Regenerate.
354 * decodex.h: Regenerate.
355 * model.c: Regenerate.
356 * modelx.c: Regenerate.
357 * sem-switch.c: Regenerate.
358 * sem.c: Regenerate.
359 * semx-switch.c: Regenerate.
360 * m32r-sim.h: Add EVB register support.
361 * sim-if.c: Likewise.
362 * sim-main.h: Likewise.
363 * traps.c: Likewise.
364
a6fc1778
DB		 3652003-09-08 Dave Brolley <brolley@redhat.com>
366
367 On behalf of Doug Evans <dje@sebabeach.org>
368 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
369
6b4a8935
AC		 3702003-02-27 Andrew Cagney <cagney@redhat.com>
371
372 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
373
57465455
DE		 3742002-12-19 Doug Evans <dje@sebabeach.org>
375
376 * arch.c,arch.h,cpuall.h: Regenerate.
377 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
378 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
379
c8cca39f
AC		 3802002-06-16 Andrew Cagney <ac131313@redhat.com>
381
382 * configure: Regenerated to track ../common/aclocal.m4 changes.
383
378af1d6
DB		 3842001-11-14 Dave Brolley <brolley@redhat.com>
385
386 * arch.c: Regenerate.
387 * arch.h: Regenerate.
388 * cpu.c: Regenerate.
389 * cpu.h: Regenerate.
390 * cpuall.h: Regenerate.
391 * cpux.c: Regenerate.
392 * cpux.h: Regenerate.
393 * decode.c: Regenerate.
394 * decode.h: Regenerate.
395 * decodex.c: Regenerate.
396 * decodex.h: Regenerate.
397 * model.c: Regenerate.
398 * modelx.c: Regenerate.
399 * sem-switch.c: Regenerate.
400 * sem.c: Regenerate.
401 * semx-switch.c: Regenerate.
402
e3e473da
BE		 4032001-07-05 Ben Elliston <bje@redhat.com>
404
405 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
406 (stamp-cpu): Likewise.
407 (stamp-xcpu): Likewise.
408
55552082
DB		 4092001-03-05 Dave Brolley <brolley@redhat.com>
410
378af1d6
DB		 411 * arch.c: Regenerate.
412 * arch.h: Regenerate.
413 * cpu.c: Regenerate.
414 * cpu.h: Regenerate.
415 * cpuall.h: Regenerate.
416 * cpux.c: Regenerate.
417 * cpux.h: Regenerate.
418 * decode.c: Regenerate.
419 * decode.h: Regenerate.
420 * decodex.c: Regenerate.
421 * decodex.h: Regenerate.
422 * model.c: Regenerate.
423 * modelx.c: Regenerate.
424 * sem-switch.c: Regenerate.
425 * sem.c: Regenerate.
426 * semx-switch.c: Regenerate.
55552082 427
9397fcbf
FCE		 4282001-01-12 Frank Ch. Eigler <fche@redhat.com>
429
430 * configure: Regenerated with sim_scache fix.
431
fec7d8b0
GM		 4322000-11-18 Greg McGary <greg@mcgary.org>
433
434 * Makefile.in: remove `@true' commands for rules that have
435 $(CGEN_MAINT) as a prerequisite.
436
fb27a91c
DB		 4372000-10-06 Dave Brolley <brolley@redhat.com>
438
439 * sem.c: Regenerated.
440 * sem-switch.c: Regenerated.
441 * semx-switch.c: Regenerated.
442
de8f5985
DB		 4432000-08-28 Dave Brolley <brolley@redhat.com>
444
445 * Makefile.in: Use of @true confuses VPATH. Remove it.
446 * cpu.h: Regenerated.
447 * cpux.h: Regenerated.
448 * decode.c: Regenerated.
449 * decodex.c: Regenerated.
450 * model.c: Regenerated.
451 * modelx.c: Regenerated.
452 * sem-switch.c: Regenerated.
453 * sem.c: Regenerated.
454 * semx-switch.c: Regenerated.
455
604259a0
FCE		 4562000-08-21 Frank Ch. Eigler <fche@redhat.com>
457
458 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
459 (stamp-arch, stamp-cpu): New targets.
460
eb2d80b4
AC		 461Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
462
463 * configure: Regenerated to track ../common/aclocal.m4 changes.
464
afb2cbbd
DB		 4652000-03-30 Dave Brolley <brolley@redhat.com>
466
467 * configure: Regenerated.
468
2df3850c
JM		 4691999-10-04 Doug Evans <devans@casey.cygnus.com>
470
471 * arch.c,arch.h,cpuall.h: Rebuild.
472 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
473
2acceee2
JM		 4741999-09-29 Doug Evans <devans@casey.cygnus.com>
475
476 * mloop.in: Update call to sim_engine_invalid_insn.
477 * sem.c,sem-switch.c: Rebuild.
478 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
479 result to SEM_PC. Return vpc.
2df3850c
JM		 480 * mloopx.in: Ditto.
481 * semx-switch.c: Rebuild.
2acceee2
JM		 482
483Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
484
485 * traps.c (sim_engine_invalid_insn): Return PC.
486
d4f3574e
SS		 487Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
488
489 * configure: Regenerated to track ../common/aclocal.m4 changes.
490
2df3850c
JM		 4911999-09-01 Doug Evans <devans@casey.cygnus.com>
492
493 * decodex.c: Rebuild.
494
104c1213
JM		 4951999-08-28 Doug Evans <devans@casey.cygnus.com>
496
497 * sem.c: Rebuild
498
2df3850c
JM		 499 * cpux.h: Rebuild.
500
96baa820
JM		 5011999-08-09 Doug Evans <devans@casey.cygnus.com>
502
503 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 504 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 505
5061999-08-04 Doug Evans <devans@casey.cygnus.com>
507
508 * m32r-sim.h (SEM_SKIP_INSN): Delete.
509 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 510 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
511 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
512 (emit_full_parallel): Ditto.
96baa820 513
cd0fc7c3
SS		 5141999-05-08 Felix Lee <flee@cygnus.com>
515
516 * configure: Regenerated to track ../common/aclocal.m4 changes.
517
7a292a7a
SS		 518Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
519
520 * devices.c (device_io_read_buffer): New arg `sd'.
521 (device_io_write_buffer): New arg `sd'.
522 (device_error): Give proper arg spec.
523
5241999-04-10 Doug Evans <devans@casey.cygnus.com>
525
526 * sem-switch.c,sem.c: Rebuild.
2df3850c 527 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 528
5291999-03-27 Doug Evans <devans@casey.cygnus.com>
530
531 * decode.c: Rebuild.
2df3850c 532 * decodex.c: Rebuild.
7a292a7a
SS		 533
5341999-03-26 Doug Evans <devans@casey.cygnus.com>
535
536 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
537
5381999-03-22 Doug Evans <devans@casey.cygnus.com>
539
540 * arch.c,arch.h,model.c: Rebuild.
2df3850c 541 * modelx.c: Rebuild.
7a292a7a
SS		 542 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
543 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
544 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
545 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
546 (m32rbf_store_register): Ditto.
547 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
548 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
549 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
550 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
551 with appropriate calls to m32rbf_*.
552
5531999-03-11 Doug Evans <devans@casey.cygnus.com>
554
555 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 556 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 557 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
558 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
559
5601999-02-25 Doug Evans <devans@casey.cygnus.com>
561
562 * cpu.c,cpu.h: Rebuild.
563
c906108c
SS		 5641999-02-09 Doug Evans <devans@casey.cygnus.com>
565
566 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
567 (stamp-xmloop): s/-parallel/-parallel-write/.
568 * configure.in (sim_link_files,sim_link_links): Delete.
569 * configure: Rebuild.
570 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 571 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 572 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
573 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
574 m32r_cgen_opcode_open. Set disassembler.
575 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
576 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
577 m32r-desc.h,m32r-opc.h,m32r-sim.h.
578
2df3850c
JM		 579Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
580
581 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
582
c906108c
SS		 5831999-01-27 Doug Evans <devans@casey.cygnus.com>
584
585 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 586 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 587
5881999-01-15 Doug Evans <devans@casey.cygnus.com>
589
590 * decode.h,model.c: Regenerate.
2df3850c 591 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 592
5931999-01-14 Doug Evans <devans@casey.cygnus.com>
594
595 * arch.c,arch.h,cpuall.h: Regenerate.
596 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
597 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 598 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 599
6001999-01-11 Doug Evans <devans@casey.cygnus.com>
601
602 * Makefile.in (m32r-clean): rm eng.h.
603 * sim-main.h: Delete inclusion of ansidecl.h.
604 * cpu.h: Regenerate.
2df3850c 605 * cpux.h: Regenerate.
c906108c
SS		 606
6071999-01-06 Doug Evans <devans@casey.cygnus.com>
608
609 * cpu.h: Regenerate.
2df3850c 610 * cpux.h: Regenerate.
c906108c
SS		 611
6121999-01-05 Doug Evans <devans@casey.cygnus.com>
613
614 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
615 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
616 (sim-if.o): Use SIM_MAIN_DEPS.
617 (arch.o,traps.o,devices.o): Ditto.
618 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
619 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 620 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 621 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
622 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
623 ([GS]ET_H_CR): Define.
624 (m32rbf_h_psw_[gs]et_handler): Declare.
625 ([GS]ET_H_PSW): Define.
626 (m32rbf_h_accum_[gs]et_handler): Declare.
627 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 628 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
629 (m32rxf_h_accums_[gs]et_handler): Declare.
630 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 631 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
632 * m32r.c (WANT_CPU): Define as m32rbf.
633 (all register access fns): Rename to ..._handler.
2df3850c
JM		 634 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
635 * m32rx.c (WANT_CPU): Define as m32rxf.
636 (all register access fns): Rename to ..._handler.
c906108c
SS		 637
6381998-12-14 Doug Evans <devans@casey.cygnus.com>
639
640 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
641 (SIM_AC_OPTION_ALIGNMENT): Make strict.
642 * configure: Regenerate.
643
644 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
645 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
646 * traps.c (m32r_core_signal): Handle --environment=operating.
647
6481998-12-09 Doug Evans <devans@casey.cygnus.com>
649
650 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 651 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 652
653 * sim-if.c: Include string.h or strings.h if present.
654
6551998-12-04 Doug Evans <devans@casey.cygnus.com>
656
657 * configure.in: Call SIM_AC_OPTION_INLINE.
658 * configure: Regenerate.
659 * sim-main.h: Protect against multiple inclusion.
660 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
661 Done by cgen-sim.h now.
662 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
663 * cpuall.h: Regenerate.
664 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
665 * mloop.in (extract16): Make static inline again.
666 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
667 (extract32): Ditto.
668 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
669 (execute): Test ARGBUF_PROFILE_P before profiling.
670 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 671 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
672 * mloopx.in: Rewrite.
c906108c
SS		 673
6741998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
675
676 * devices.c (device_io_write_buffer): Fix typo.
677 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
678 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
679
6801998-11-18 Doug Evans <devans@casey.cygnus.com>
681
682 * Makefile.in (M32R_OBJS): Delete extract.o.
683 (extract.o): Delete.
684 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
685 * mloop.in (extract16): Update type of `insn' arg.
686 Delete call to d->extract.
687 (extract32): Ditto.
2df3850c
JM		 688 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
689 * mloopx.in (extractx16): Update type of `insn' arg.
690 Delete call to d->extract. Delete arg pbb_p. All callers updated.
691 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
692 (extractx32): Ditto.
c906108c
SS		 693
694Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
695
696 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
697 before cgen-types.h.
698 * tconfig.in: Guard against multiple inclusion.
699 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 700 * cpux.h: Ditto.
c906108c
SS		 701
702Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
703
704 * sim-main.h: #include cpu-opc.h.
705 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
706 to get #include cleanup.
2df3850c 707 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 708
709 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
710 CGEN_INCLUDE_DEPS.
711 (M32RBF_INCLUDE_DEPS): Define.
712 (m32r .o's): Depend on it.
713 (mloop.c): Update call to genmloop.sh.
714 * cpu.h,cpuall.h: Regenerate.
715 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
716 #include cgen-scache.h,cgen-cpu.h.
717 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 718 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
719 (m32rx .o's): Depend on it.
720 (mloopx.c): Update call to genmloop.sh.
721 * cpux.h: Regenerate.
c906108c
SS		 722
723Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
724
725 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
726
727Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
728
729 Add pseudo-basic-block execution support.
730 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
731 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
732 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
733 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
734 * arch.c,arch.h,cpuall.h: Regenerate.
735 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
736 * sem-switch.c,sem.c: Regenerate.
737 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
738 load_regs_pending.
739 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
740 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
741 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
742 m32rbf_h_accum_set): Likewise.
743 (m32r_model_{init,update}_insn_cycles): Delete.
744 (m32rbf_model_insn_{before,after}): New fns.
745 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
746 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
747 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
748 (check_load_stall): New fn.
749 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
750 (m32rbf_model_test_u_exec): New fn.
751 * mloop.in: Rewrite, use pbb support.
752 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
753 (sim_fetch_register,sim_store_register): Delete.
754 * sim-main.h (CIA_GET,CIA_SET): Fix.
755 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
756 * tconfig.in (WITH_SCACHE_PBB): Define.
757 (WITH_SCACHE_PBB_M32RBF): Define.
758 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
759 (m32r_trap): Pass pc to sim_engine_halt.
760 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
761 * configure: Regenerate.
2df3850c
JM		 762 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
763 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 764 (semx.o): Delete.
765 (extractx.o): Add.
2df3850c
JM		 766 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
767 * readx.c: Delete.
768 * semx.c: Delete.
769 * extractx.c: New file.
770 * semx-switch.c: New file.
771 * m32r-sim.h (BRANCH_NEW_PC): Delete.
772 (SEM_SKIP_INSN): New macro.
773 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
774 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
775 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
776 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
777 (m32rxf_model_insn_{before,after}): New fns.
778 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
779 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
780 (check_load_stall): New fn.
781 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
782 * mloopx.in: Rewrite, use pbb support.
783 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
784 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 785
786Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
787
788 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
789 ({ACC1L,ACC1H}_REGNUM): New macros.
790 (m32r_decode_gdb_ctrl_regnum): Add prototype.
791 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
792 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 793 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 794
795Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
796
797 * m32r-sim.h (GET_H_SM): New macro.
798 (UART params): Update to msa2000.
799 * devices.c (device_io_read_buffer): Update to msa2000.
800 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
801 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
802 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 803 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
804 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
805 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 806
807Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
808
809 * m32r-sim.h (m32r_trap): Update prototype.
810 * traps.c (m32r_trap): New arg `pc'.
811 * sem.c,sem-switch.c: Regenerated.
2df3850c 812 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 813
814Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
815
816 Rename cpu m32r to m32rb to distinguish from architecture name.
817 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
818 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
819 * tconfig.in (WANT_CPU_M32RB): Ditto.
820 * m32r.c (WANT_CPU_M32RB): Ditto.
821 (*): m32r_ cpu fns renamed to m32rb_.
822 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
823 * arch.h,arch.c: Regenerate.
824 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
825 * sem-switch.c,sem.c: Regenerate.
826
827 * sim-if.c (sim_open): Don't allocate memory on top of any user
828 specified memory.
829 (h_gr_get,h_gr_set): Delete.
830 * sim-main.h (h_gr_get,h_gr_set): Delete.
831 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
832 a_m32r_h_gr_[gs]et.
833
834 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
835
836 * sim-if.c (sim_open): Open opcode table.
837 (sim_close): Close it.
838
2df3850c
JM		 839Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
840
841 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
842 accept an accumulator choice.
843 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
844
c906108c
SS		 845Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
846
847 * m32r.c: Include cgen-mem.h.
848 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 849 * m32rx.c: Include cgen-mem.h.
850 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 851
852Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
853
854 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 855 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 856
857Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
858
859 * Makefile.in: cgen_maint -> CGEN_MAINT.
860 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
861 * configure: Regenerate.
862 * arch.c,arch.h,cpuall.h: Regenerate.
863 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
864 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 865 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
866 * semx.c: Regenerate.
867 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 868
869Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
870
871 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
872 load_stall,biggest_cycles.
873 * m32r.c (m32r_model_mark_get_h_gr): Update.
874 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
875 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
876 * mloop.in: Call cycle init/update fns.
877 * model.c: Regenerate.
2df3850c
JM		 878 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
879 * mloopx.in: Call cycle init/update fns.
880 * modelx.c: Regenerate.
881
c906108c
SS		 882Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
883
884 * traps.c: New file. Trap support moved here from sim-if.c.
885 * Makefile.in (SIM_OBJS): Add traps.o
886 * sim-if.c: Don't include targ-vals.h.
887 (sim_engine_illegal_insn): Moved to traps.c
888 * sim-main.h (SIM_CORE_SIGNAL): Define.
889 (m32r_core_signal): Declare.
890 * m32r-sim.h (m32r_trap): Declare.
891
892 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
893 register.
894
895 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
896 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
897 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
898
899 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 900 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 901
902Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
903
904 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
905 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
906 (execute): Count parallel insns.
907 * sim-if.c (print_m32r_misc_cpu): Print count.
908 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
909
910 Zero bottom two bits of pc in jmp,jl insns.
911 * sem.c,sem-switch.c: Regenerate.
2df3850c 912 * semx.c: Regenerate.
c906108c
SS		 913
914Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
915
916 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
917
918Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
919
920 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
921 (sim_sync_stop): New function.
922
923Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
924
925 * Makefile.in (devices.o): Add dependencies.
926
927 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
928 * sem-switch.c,sem.c: Regenerate.
929 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 930 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
931 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
932 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
933 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 934
935Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
936
937 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
938
939Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
940
941 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
942 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 943 * cpux.h: Ditto.
944 * modelx.c: Ditto.
c906108c
SS		 945
946 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 947 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 948 * decode.c,decode.h: Regenerate, introduces IDESC table.
949 * mloop.in (extract16,extract32): Add IDESC support.
950 Update names of semantic handler member names.
951 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 952 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
953 * mloopx.in: Add IDESC support.
954 Update names of semantic handler member names.
955 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 956
957 * sem-switch.c: Regenerate. Redo computed goto label handling.
958 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 959 * readx.c: Regenerate. Redo computed goto label handling.
960 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
961 support.
c906108c
SS		 962
963 * m32r.c (m32r_fetch_register): Change result type and args to
964 conform to sim_fetch_register interface.
965 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 966 * m32rx.c (m32rx_fetch_register): Change result type and args to
967 conform to sim_fetch_register interface.
968 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 969
970 * sim-if.c (alloc_cpu): Delete.
971 (free_state): Uninstall modules here ...
972 (sim_open): ... and not here. Call sim_cpu_alloc_all.
973 Set default architecture/model if not specified.
974 (sim_fetch_register,sim_store_register): Rewrite.
975
976 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
977 and moved to common/sim-cpu.c.
978 (sim_create_inferior): Update.
979 (do_trap): Update.
980 * sim-main.h (h_pc_get,h_pc_set): Delete.
981
982 * sim-main.h (sim_cia): Change to USI.
983 (sim_cpu): Move m32r_misc_profile before machine generated part.
984
985Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
986
987 * configure: Regenerated to track ../common/aclocal.m4 changes.
988
989Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
990
991 * model.c: Rebuilt.
2df3850c 992 * modelx.c: Rebuilt.
c906108c
SS		 993
994Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
995
996 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
997 and variable renaming due to macro insn additions.
998 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 999 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1000 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1001
1002Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1003
1004 * configure: Regenerated to track ../common/aclocal.m4 changes.
1005 * config.in: Ditto.
1006
1007Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1008
1009 * acconfig.h: New file.
1010 * configure.in: Reverted change of Apr 24; use sinclude again.
1011
1012Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1013
1014 * configure: Regenerated to track ../common/aclocal.m4 changes.
1015 * config.in: Ditto.
1016
1017Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1018
1019 * configure.in: Don't call sinclude.
1020
1021Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1022
1023 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1024 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1025 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1026 #include cgen-ops.h.
2df3850c
JM		 1027 * cpux.c,readx.c,semx.c: Regenerate.
1028 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1029 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1030 (m32r_h_accums_get): Sign extend top 8 bits.
1031
1032Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1033
1034 * semx.c: Regenerate.
c906108c
SS		 1035
1036Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1037
1038 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1039 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1040
1041Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1042
1043 * configure: Regenerated to track ../common/aclocal.m4 changes.
1044
1045Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1046
1047 * configure: Regenerated to track ../common/aclocal.m4 changes.
1048
1049Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1050
1051 * configure: Regenerated to track ../common/aclocal.m4 changes.
1052
1053Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1054
1055 * configure: Regenerated to track ../common/aclocal.m4 changes.
1056
1057Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1058
1059 * config.in (HAVE_FCNTL_H): Add.
1060 * configure: Regenerate.
1061 * Makefile.in (SIM_OBJS): Add devices.o.
1062 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1063 (UART_*): Define m32r serial port parameters.
1064 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1065 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1066 * devices.c: To here.
1067 * sim-if.c: Don't include signal.h,sim-core.h.
1068 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1069 (sim_resume): Call sim_module_{resume,suspend}.
1070 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1071
1072 * tconfig.in (SIM_HANDLES_LMA): Define.
1073
1074 * sim-if.c (do_trap): Result is new pc.
1075 Handle --environment=operating.
1076 * sem-switch.c,sem.c: Regenerate.
2df3850c 1077 * semx.c: Regenerate.
c906108c
SS		 1078
1079Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1080
1081 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1082 sim_core_*_map with read_map, write_map, exec_map resp.
1083
1084Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1085
1086 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1087 (arch.o): Delete cpu-opc.h dependency.
1088 (decode.o,model.o): Likewise.
2df3850c 1089 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1090
1091 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1092 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1093
1094Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1095
1096 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1097
1098 * sim-if.c (sim_info): Delete.
1099
2df3850c
JM		 1100Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1101
1102 * mloopx.in: Fix handling of branch in parallel with another insn.
1103 * semx.c: Regenerate.
1104
c906108c
SS		 1105Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1106
1107 * sim-main.h: #include symcat.h.
1108 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1109 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1110 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1111 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1112 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1113 * mloopx.in: Rewrite.
1114 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1115
1116Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1117
1118 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1119 in the backup PC register.
2df3850c
JM		 1120 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1121 in the backup PC register.
c906108c
SS		 1122
1123Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1124
1125 * m32r.c (do_lock,do_unlock): Delete.
1126 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1127 * sem.c,sem-switch.c: Regenerate.
2df3850c 1128 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1129
1130Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1131
1132 * Makefile.in (M32R_OBJS): Add cpu.o.
1133 (cpu.o): Add rule for.
1134 (NL_TARGET): Define.
1135 * configure.in: Add AC_CHECK_PROG(SCHEME).
1136 * cpu.c: New file.
1137 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1138 * sem-switch.c,sem.c: Regenerate.
1139 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1140 (M32RX_OBJS): Add cpux.o.
1141 (cpux.o): Add rule for.
1142 cpux.c: New file.
1143 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1144 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1145 (m32rx_h_cr_{get,set}): New functions.
1146 (m32rx_h_accums_{get,set}): New functions.
1147 * mloopx.in: Rewrite main loop.
c906108c
SS		 1148
1149 * m32r.c (do_trap): Move from here.
1150 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1151 (sim_create_inferior): Use h_pc_set.
1152 (h_pc_{get,set}): New functions.
1153 (h_gr_{get,set}): New functions.
1154 (syscall_{read,write}_mem): New functions.
1155 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1156
1157Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1158
1159 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1160 length parameter. Return -1.
1161 (sim_create_inferior): Pass 4 sim_store_register.
1162
1163Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1164
1165 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1166
1167 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1168 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1169
1170Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1171
1172 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1173 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1174 * m32rx.c (m32rx_h_accums_set): New function.
1175 (m32rx_model_mark_[gs]et_h_gr): New function.
1176 * mloopx.in: Rewrite.
1177 * Makefile.in (mloopx.o): Build with -parallel.
1178 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1179 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1180
1181Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1182
1183 * Makefile.in (m32r.o): Depend on cpu.h
1184 (extract.o): Pass -DSCACHE_P.
1185 * mloop.in (extract{16,32}): Update call to m32r_decode.
1186 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1187 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1188 * sim-main.h: #include "ansidecl.h".
1189 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1190 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1191 (m32rx.o): New rule.
1192 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1193 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1194 (m32rx_h_accums_get): New function.
1195 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1196 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1197
1198Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1199
1200 * configure: Regenerated to track ../common/aclocal.m4 changes.
1201
1202Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1203
1204 * configure: Regenerated to track ../common/aclocal.m4 changes.
1205
2df3850c
JM		 1206Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1207
1208 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1209 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1210 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1211
c906108c
SS		 1212Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1213
1214 * cpux.h: Fix duplicate definition of h_accums field for
1215 fmt_53_sadd structure.
1216
2df3850c
JM		 1217Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1218
1219 * Makefile.in: Add m32rx objs, and rules to build them.
1220 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1221 * m32rx.c, mloopx.in: New files.
1222
c906108c
SS		 1223Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1224
1225 * configure: Regenerated to track ../common/aclocal.m4 changes.
1226
1227Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1228
1229 * arch.c, arch.h, cpuall.h: New files.
1230 * arch-defs.h: Deleted.
1231 * mloop.in: Renamed from mainloop.in.
1232 * Makefile.in: Update.
1233 * sem-ops.h: Deleted.
1234 * mem-ops.h: Deleted.
1235 (arch): Renamed from CPU.
1236 * cpu.h: New file.
1237 * decode.c: Redone.
1238 * decode.h: Redone.
1239 * extract.c: Redone.
1240 * model.c: Redone.
1241 * sem-switch.c: Redone.
1242 * sem.c: Renamed from semantics.c, and redone.
1243 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1244 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1245 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1246 (m32r_{fetch,store}_register): New functions.
1247 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1248 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1249 (h_cr_{get,set}): Prefix with m32r_.
1250 (do_trap): Fetch state from current_cpu, not current_state.
1251 Call sim_engine_halt instead of engine_halt.
1252 * sim-if.c (alloc_cpu): New function.
1253 (free_state): New function.
1254 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1255 type. Call sim_analyze_program.
1256 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1257 (sim_resume): Handle m32rx.
c906108c
SS		 1258 (sim_stop_reason): Deleted.
1259 (print_m32r_misc_cpu): Update.
2df3850c 1260 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1261 (sim_{read,write}): Deleted.
1262 (sim_engine_illegal_insn): New function.
1263 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1264 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1265 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1266 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1267 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1268 (sim_state): Delete members core,events,halt_jmp_buf.
1269 Change `cpu' member to be a pointer to the cpu's struct, rather than
1270 record inside the state struct.
1271 * tconfig.in (WITH_DEVICES): Define here.
1272 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1273
1274Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1275
1276 * arch-defs.h (INSN_NAME): Fix typo.
1277
1278Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1279
1280 * configure: Regenerated to track ../common/aclocal.m4 changes.
1281 * config.in: Ditto.
1282
1283Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1284
1285 * m32r-sim.h (MSPR_ADDR): New macro.
1286 (m32r_mspr_device): Declare.
1287 (struct _device): Define.
1288 * m32r.c (m32r_mspr_device): New global.
1289 (device_{io_{read,write}_buffer,error}): New functions.
1290 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1291 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1292 (sim_open): Attach device to handle MSPR register.
1293 * sim-main.h (WITH_DEVICES): Define as 1.
1294 Include cpu-sim.h.
1295
1296 * configure: Regenerated to track ../common/aclocal.m4 changes.
1297
1298Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1299
1300 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1301 * configure: Regenerated.
1302
1303Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1304
1305 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1306 * sim-if.c (sim_open): Call sim_config.
1307 (sim_stop_reason): Update call to sim_signal_to_host.
1308
1309Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1310
1311 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1312
1313Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1314
1315 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1316
1317Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1318
1319 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1320
1321Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1322
1323 * configure: Regenerated to track ../common/aclocal.m4 changes.
1324
1325Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1326
1327 * configure: Regenerated to track ../common/aclocal.m4 changes.
1328
1329Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1330
1331 * configure: Regenerated to track ../common/aclocal.m4 changes.
1332
1333Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1334
1335 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1336 SIM_DEFAULT_MODEL): Delete, moved to common.
1337 (SIM_EXTRA_CFLAGS): Update.
1338
1339Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1340
1341 * configure.in (sim_link_links): Configure non-strict memory
1342 alignment.
1343
1344 * configure: Regenerated to track ../common/aclocal.m4 changes.
1345
1346Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1347
1348 * configure: Regenerated to track ../common/aclocal.m4 changes.
1349
1350Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1351
1352 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1353 using sim_do_commandf.
1354 (sim_open): Set magic-number at the start.
1355 (sim_do_command): Implement.
1356
1357 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1358
1359Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1360
1361 * configure: Regenerated to track ../common/aclocal.m4 changes.
1362
1363Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1364
1365 * configure: Regenerated to track ../common/aclocal.m4 changes.
1366
1367Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1368
1369 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1370
1371Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1372
1373 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1374
1375Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1376
1377 * configure: Regenerated to track ../common/aclocal.m4 changes.
1378 * config.in: Ditto.
1379
1380Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1381
1382 * sim-if.c (sim_kill): Delete.
1383 (sim_create_inferior): Add ABFD argument.
1384 (sim_load): Move setting of PC from here.
1385 (sim_create_inferior): To here.
1386 (sim_load): Delete, use sim-hload.c instead.
1387
1388 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1389
1390Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1391
1392 * configure: Regenerated to track ../common/aclocal.m4 changes.
1393 * config.in: Ditto.
1394
1395Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1396
1397 * sim-if.c (sim_open): Add ABFD argument.
1398
1399Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1400
1401 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1402 * sim-if.c (sim_open): Use it.
1403
1404Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1405
1406 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1407
1408Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1409
1410 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1411 (sim_write): Ditto for write.
1412
1413 * m32r.c (do_trap): Ditto for read/write.
1414
1415Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1416
1417 * sim-if.c (sim_open): Add callback argument.
1418 (sim_set_callbacks, sim_callback): Delete.
1419 (sim_load): Set STATE_LOADED_P.
1420
1421Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1422
1423 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1424 sim_engine_abort.
1425
1426Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1427
1428 * sim-if.c (sim_open): Update to reflect changes to core in
1429 ../common/.
1430 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1431 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1432 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1433
1434Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1435
1436 * decode.c (decode): Add computed goto support.
1437
1438Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1439
1440 * mem-ops.h: Stub additional core read/write arguments.
1441
1442 * sim-main.h: Declare sim_cia - type SI.
1443 (struct _sim_cpu): Move base type to end per common.
1444 (struct _sim_state): Ditto.
1445
1446Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1447
1448 Merge from branch into devo. CGEN generic files moved to common
1449 directory. K&R C support is no longer provided.
1450
1451Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1452
1453 * configure: Regenerated to track ../common/aclocal.m4 changes.
1454
1455Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1456
1457 * Makefile.in, seman-cache.c: new file, for wingdb build.
1458 * sim-alloca.h: fixed for wingdb.
1459
1460Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1461
1462 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1463 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1464 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1465
1466Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1467
1468 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1469 (exc_illegal): Likewise.
1470 * decode.c (decode_vars): Add decode_illegal.
1471 * genmloop.sh: #include "cpu-opc.h".
1472 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1473 (labels): Add case_INSN_ILLEGAL.
1474 (SWITCH): Add INSN_ILLEGAL case.
1475
1476Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1477
1478 * model.c (model_module): Use 0 not NULL.
1479
1480 * genmloop.sh (sim_main_loop): Handle k&r c.
1481
1482 * sem-switch.c: Regenerate to get k&r c support.
1483 * semantics.c: Likewise.
1484
1485 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1486 (ADDCSI,SUBCSI): New functions.
1487 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1488 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1489
1490 * simcache.c (simcache_{install,init,uninstall}): Use
1491 DECLARE_MODULE_INSTALL_HANDLER.
1492 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1493
1494 * utils.c: #include "semops.h".
1495
1496Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1497
1498 * profile.c (profile_print_simcache): Fix thinko in printf text.
1499
1500 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1501
1502Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1503
1504 * m32r.c (h_cr_get): Rewrite.
1505 (h_cr_set): Rewrite.
1506 * sem-switch.c (rte): bcarry renamed to bcond.
1507 * semantics.c (rte): Likewise.
1508 * simdefs.h (CPU_STATE): Likewise.
1509
1510 * config.in (HAVE_SYS_TIME_H): Add.
1511 * configure.in: Check for sys/time.h.
1512 * configure: Regenerated.
1513 * utils.c: Include sys/time.h if present.
1514
1515 * common.c (sim_parse_args): Account for NULL terminating entry
1516 in long_options table.
1517
1518 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1519 Always use cache if configured in.
1520 * mainloop.in (do_extract_insn{16,32}): New functions.
1521 (normal,fast): Call them. Handle starting in left slot.
1522 * simcache.c (simcache_option_handler): Disallow -c0.
1523 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1524
1525 * profile.c (profile_print_simcache): Fix percentage calc.
1526
1527 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1528
1529Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1530
1531 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1532 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1533 Add mod-list.h.
1534 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1535 (sim-if.o,m32r.o,utils.o): Likewise.
1536 (common.o): Don't explicitly depend on mod-list.h.
1537 (mainloop.c): Pass CPU to genmloop.sh.
1538 (stamp-modules): Depend on configure.
1539 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1540 (extract.o): Depend on decode.h, memops.h, semops.h.
1541 (semantics.o,seman-cache.o): Likewise.
1542 (model.o,ops.o): Depend on memops.h.
1543 (extr-cache.o): Disable building for the moment.
1544
1545 * simcommon.h: Delete, move contents into cgen-sim.h.
1546 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1547 (UINT,CGEN_CAT3): Define.
1548 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1549 (decode_t): Renamed to DECODE.
1550
1551 * simfns.h: Delete, contents moved to memops.h,semops.h.
1552 * memops.h: New file.
1553 * semops.h: New file.
1554 * decode.h: Renamed from semantics.h.
1555
1556 * sim-argv.h: New file.
1557 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1558 dependency of sim-argv.h.
1559
1560 * sim-alloca.h: New file.
1561 * common.c: Include it.
1562 * Makefile.in (common.o): Add dependency.
1563
1564 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1565 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1566 * configure.in: sinclude ../common/aclocal.m4.
1567 Check for headers time.h, sys/resource.h.
1568 Check for functions time, getrusage.
1569 (sim_link_{files,links}): Add link cpu-opc.h.
1570 (sim_profile): Add simcache.
1571 (SIM_AC_PROFILE): Add simcache, profile.o.
1572 (simcache module): Delete extr-cache.o for now.
1573 (--enable-sim-cache): Allow specification of default cache size.
1574 * configure: Regenerated.
1575
1576 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1577 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1578 Regenerate.
1579
1580 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1581 Don't include m32r-sim.h.
1582 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1583 Simplify profiling test with PROFILE_MODEL_P.
1584 (mvfc,mvtc): Fix access of control registers.
1585 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1586 Don't include m32r-sim.h.
1587 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1588 Simplify profiling test with PROFILE_MODEL_P.
1589 (mvfc,mvtc): Fix access of control registers.
1590
1591 * sem-switch.c: New file, for GCC computed goto support.
1592
1593 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1594 memops.h,semops.h,trace.h,cpu-sim.h.
1595 (RUN_FAST_P): Change default to run fast if cache size > 0
1596 and not profiling.
1597 (sim_main_loop): Record execution time.
1598 Record instruction count even in fast mode.
1599 (init): Allow cpu to provide init code in mainloop.in.
1600 (FAST): Define as 0 or 1 depending on fast mode.
1601 * mainloop.in (normal): Combine with fast case.
1602 Add support for GCC computed gotos. Count simcache hits/misses.
1603 (init): Initialize "switch" labels if GNUC.
1604
1605 * cgen-utils.in: Don't include opcode/cgen.h.
1606 Include cgen-sim.h, cpu-opc.h.
1607 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1608 * m32r-sim.h: Don't include mod-list.h
1609 (RUN_FAST_P): Delete.
1610 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1611 semops.h,memory.h,trace.h
1612 (h_cr_get,h_cr_set): New functions.
1613 * memory.c: #include cgen-sim.h,callback.h.
1614 * ops.c: Don't include profile.h,m32r-sim.h.
1615 Include cgen-sim.h,memops.h,cpu-sim.h.
1616 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1617 * trace.c: Include cgen-sim.h,cpu-opc.h.
1618 * trace.h (trace_insn_{init,fini}): Declare.
1619
1620 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1621 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1622 Regenerate to get new insn aliases.
1623
1624 * mrun.c: #include "ansidecl.h".
1625 (STATE): Use struct sim_state instead.
1626
1627 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1628 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1629 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1630 (profile_print_simcache): New function.
1631 (profile_print): Call it. Print simulator speed stats.
1632 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1633 PROFILE_MEMORY_MASK.
1634 (MODULE_PROFILE_SIMCACHE_P): Define.
1635 (PROFILE_SIMCACHE_MASK): Define.
1636 (PROFILE_COUNT): New members total_insn_count,exec_time.
1637 New members simcache_hits,simcache_misses.
1638 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1639 (PROFILE_MODEL_P): New macro.
1640 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1641
1642 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1643 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1644 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1645 (sim_info): Pass verbose to profile_print.
1646
1647 * simcache.c: Include cgen-sim.h,callback.h.
1648 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1649 (simcache_option_handler): Ensure cache size at least 2.
1650 Allow config time specification of default cache size.
1651 * simcache.h (struct simcache): Support GCC computed gotos.
1652 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1653 (USING_SIMCACHE_P): New macro.
1654
1655 * simdefs.h: Don't include m32r-opc.h.
1656 (CGEN_MAX_SIM_INSNS): Define.
1657 (CPU_STATE): Regenerate.
1658 (ARGBUF): Regenerate.
1659 (extract,semantic handler decls): Delete, moved to decode.h.
1660
1661 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1662 (USE_SEM_SWITCH): Define.
1663
1664 * utils.c: Include bfd.h,time.h,sys/resource.h.
1665 (sim_time_get,sim_time_elapsed): New functions.
1666 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1667
1668Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1669
1670 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1671 * configure: Regenerated.
1672 * model.c: #include <stdlib.h>.
1673 * simcache.c: #include "libiberty.h".
1674 * simcommon.h (alloca): Handle i386-windows.
1675
1676 * common.c: #include libiberty.h.
1677 (sim_signal_to_host): Return 5 if wingdb.
1678
1679Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1680
1681 * configure.in (sim_cache): Enabled by default now, pass default
1682 cache size to --enable-sim-cache.
1683 * simcache.c (simcache_option_handler): Allow -c 0.
1684
1685 * simdefs.h,simfns.h: Regenerate
1686 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1687
1688Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1689
1690 Add model profiling support.
1691 * configure.in: Handle --enable-sim-model.
1692 (sim_profile): Add model.
1693 * Makefile.in (model.o): Add rule.
1694 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1695 * extract.c (*): Add model profiling support.
1696 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1697 (model_mark_{busy,unbusy}_reg): New functions.
1698 * profile.c (profile_option_handler): Recognize --profile model.
1699 (profile_print_model): New function.
1700 (profile_print): Call it.
1701 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1702 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1703 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1704 load_stall_count,taken_count,untaken_count.
1705 * semantics.c (*): Add model profiling support.
1706 * simcommon.h (struct sim_state): New members mach,model.
1707 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1708 (MAX_MODELS,MAX_UNITS): Define.
1709 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1710
1711 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1712 (stamp-modules): Depend on genmodlist.sh.
1713 * common.c (standard_options): Add --max-insns.
1714 (copy_argv): New function.
1715 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1716 * genmloop.sh: Allow mainloop.in to contain support code.
1717 * mainloop.in: Move do_insn16,do_insn32 here.
1718 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1719 * sim-if.c (sim_open): Don't set max insn count.
1720 (sim_create_inferior): Save argv,envp.
1721 * simcommon.h (struct sim_state): New members argv,envp.
1722 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1723 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1724 (ARGBUF): New members h_gr_get, h_gr_set.
1725 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1726 (trace_printf): Print to buffer, output later by trace_insn_fini.
1727 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1728
1729Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1730
1731 * configure.in (AC_FUNC_ALLOCA): Call.
1732 * configure: Regenerate.
1733 * config.h (HAVE_ALLOCA_H): Add.
1734 * simcommon.h: Add alloca support.
1735 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1736 (DECLARE_OPTION_HANDLER): Define.
1737 (MEM_FN): Declare using PARAMS.
1738 (DECLARE_MEM_FN): Define.
1739 * trace.c (trace_result): Tweak for !STDC.
1740 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1741 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1742 * common.c (sim_print_help_fn): Use PARAMS.
1743 (standard_option_handler): Fix decl for !STDC systems.
1744 * memory.c: #include <stdio.h>
1745 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1746 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1747 * profile.c (profile_install): Likewise.
1748 (profile_option_handler): Likewise.
1749
1750Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1751
1752 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1753 Prefix them with 0x instead.
1754
1755 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1756 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1757 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1758 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1759 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1760 Add support for boolean and/or.
1761 * utils.c: Redo naming of DI functional support.
1762 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1763
1764Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1765
1766 * Directory created.
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