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CommitLineData
8d0978fb
MF		 12015-06-23 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
7d5c6c43
MF		 52015-06-17 Mike Frysinger <vapier@gentoo.org>
6
7 * traps.c (m32r_trap): Replace call to cb_syscall with
8 sim_syscall_multi.
9 * traps-linux.c (m32r_trap): Likewise.
10
61a0c964
MF		 112015-06-17 Mike Frysinger <vapier@gentoo.org>
12
13 * traps-linux.c: Include sim-syscall.h.
14 (syscall_read_mem, syscall_write_mem): Delete.
15 (m32r_trap): Change syscall_read_mem/syscall_write_mem
16 to sim_syscall_read_mem/sim_syscall_write_mem.
17 * traps.c: Include sim-syscall.h.
18 (syscall_read_mem, syscall_write_mem): Delete.
19 (m32r_trap): Change syscall_read_mem/syscall_write_mem
20 to sim_syscall_read_mem/sim_syscall_write_mem.
21
a3487082
MF		 222015-06-12 Mike Frysinger <vapier@gentoo.org>
23
24 * configure: Regenerate.
25
306f4178
MF		 262015-06-12 Mike Frysinger <vapier@gentoo.org>
27
28 * configure: Regenerate.
29
db7858e2
MF		 302015-06-12 Mike Frysinger <vapier@gentoo.org>
31
32 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
33 * decode2.c (m32r2f_decode): Likewise.
34 * decodex.c (m32rxf_decode): Likewise.
35 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
36 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
37 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
38 * sem-switch.c: Likewise.
39 * sem-switch2.c: Likewise.
40 * sem-switchx.c: Likewise.
41
3ebe2863
MF		 422015-04-18 Mike Frysinger <vapier@gentoo.org>
43
44 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
45
e8d3a34f
MF		 462015-04-18 Mike Frysinger <vapier@gentoo.org>
47
48 * sim-main.h (USING_SIM_BASE_H): Delete.
49
20bca71d
MF		 502015-04-18 Mike Frysinger <vapier@gentoo.org>
51
52 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
53
7e83aa92
MF		 542015-04-18 Mike Frysinger <vapier@gentoo.org>
55
56 * sim-main.h (sim_cia): Delete.
57
034685f9
MF		 582015-04-17 Mike Frysinger <vapier@gentoo.org>
59
60 * sim-main.h (CIA_GET, CIA_SET): Delete.
61
78e9aa70
MF		 622015-04-15 Mike Frysinger <vapier@gentoo.org>
63
64 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
65 * sim-main.h (STATE_CPU): Delete.
66
f95f4ed2
MF		 672015-04-15 Mike Frysinger <vapier@gentoo.org>
68
69 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
70 (STATE_CPU): Handle WITH_SMP.
71
bf12d44e
MF		 722015-04-13 Mike Frysinger <vapier@gentoo.org>
73
74 * configure: Regenerate.
75
122bbfb5
MF		 762015-04-06 Mike Frysinger <vapier@gentoo.org>
77
78 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
79
aadc9410
MF		 802015-03-31 Mike Frysinger <vapier@gentoo.org>
81
82 * config.in, configure: Regenerate.
83
fe83b8a8
MF		 842015-03-24 Mike Frysinger <vapier@gentoo.org>
85
86 * sim-if.c (sim_open): Delete dv_sockser_install call.
87
30452bbe
MF		 882015-03-24 Mike Frysinger <vapier@gentoo.org>
89
90 * configure: Regenerate.
91
97f478c5
MF		 922015-03-24 Mike Frysinger <vapier@gentoo.org>
93
94 * configure: Regenerate.
95
49cd1634
MF		 962015-03-23 Mike Frysinger <vapier@gentoo.org>
97
98 * configure: Regenerate.
99
64dd13df
MF		 1002015-03-23 Mike Frysinger <vapier@gentoo.org>
101
102 * configure: Regenerate.
103
ae7d0cac
MF		 1042015-03-16 Mike Frysinger <vapier@gentoo.org>
105
106 * aclocal.m4, config.in, configure: Regenerate.
107 * tconfig.in: Rename file ...
108 * tconfig.h: ... here.
109
8406bb59
MF		 1102015-03-15 Mike Frysinger <vapier@gentoo.org>
111
112 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
113
465fb143
MF		 1142015-03-14 Mike Frysinger <vapier@gentoo.org>
115
116 * Makefile.in (SIM_RUN_OBJS): Delete.
117
9e3042ec
HPN		 1182014-08-23 Hans-Peter Nilsson <hp@axis.com>
119
120 * configure.ac: Default simulator hardware to off again. Remove
121 dead m32r_extra_objs substitution.
122 * configure: Regenerate.
123 * Makefile.in: Remove unused m32r_extra_objs.
124
2974be62
AM		 1252014-08-19 Alan Modra <amodra@gmail.com>
126
127 * configure: Regenerate.
128
faa743bb
RM		 1292014-08-15 Roland McGrath <mcgrathr@google.com>
130
131 * configure: Regenerate.
132 * config.in: Regenerate.
133
bf3d9781
AM		 1342013-09-23 Alan Modra <amodra@gmail.com>
135
136 * configure: Regenerate.
137
31e6ad7d
MF		 1382013-06-03 Mike Frysinger <vapier@gentoo.org>
139
140 * aclocal.m4, configure: Regenerate.
141
73e76d20
MF		 1422013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
143 Mike Frysinger <vapier@gentoo.org>
144
145 * configure.ac: Add m32r_extra_objs. Change simulator hardware
146 from always on to defaulting to yes it is enabled.
147 * Makefile.in: Conditionalize reference to dv-sockser.o.
148 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
149 * configure: Regenerated.
150
1517bd27
MF		 1512013-03-26 Mike Frysinger <vapier@gentoo.org>
152
153 * configure: Regenerate.
154
94c63d78
JS		 1552013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
156
157 * configure.ac: Fail if dv-sockser.o not available.
158 Error when --disable-sim-hardware is specified.
159 * configure: Regenerated.
160
5f3ef9d0
JB		 1612012-06-15 Joel Brobecker <brobecker@adacore.com>
162
163 * config.in, configure: Regenerate.
164
a35a3322
MF		 1652012-03-25 Mike Frysinger <vapier@gentoo.org>
166
167 * traps-linux.c (sim_core_trans_addr): Delete prototype.
168
2232061b
MF		 1692012-03-24 Mike Frysinger <vapier@gentoo.org>
170
171 * aclocal.m4, config.in, configure: Regenerate.
172
db2e4d67
MF		 1732011-12-03 Mike Frysinger <vapier@gentoo.org>
174
175 * aclocal.m4: New file.
176 * configure: Regenerate.
177
9c082ca8
MF		 1782011-10-17 Mike Frysinger <vapier@gentoo.org>
179
180 * configure.ac: Change include to common/acinclude.m4.
181
6ffe910a
MF		 1822011-10-17 Mike Frysinger <vapier@gentoo.org>
183
184 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
185 call. Replace common.m4 include with SIM_AC_COMMON.
186 * configure: Regenerate.
187
2419798b
MF		 1882011-07-05 Mike Frysinger <vapier@gentoo.org>
189
190 * sim-if.c (sim_do_command): Delete.
191
fb0cc53e
MF		 1922010-03-30 Mike Frysinger <vapier@gentoo.org>
193
194 * devices.c (device_error): Add const to message.
195
2310652a
DE		 1962010-02-11 Doug Evans <dje@sebabeach.org>
197
198 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
199 * model.c, * model2.c, * modelx.c,
200 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
201
3725885a
RW		 2022010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
203
204 * configure: Regenerate.
205
0f51e9bf
DE		 2062010-01-02 Doug Evans <dje@sebabeach.org>
207
208 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
209 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
210 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
211 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
212 update copyright year.
213
197fa1aa
DE		 2142009-11-22 Doug Evans <dje@sebabeach.org>
215
216 * cpu.h: Regenerate.
217 * cpu2.h: Regenerate.
218 * cpux.h: Regenerate.
219 * cpuall.h: Regenerate.
220 * decode.c: Regenerate.
221 * decode.h: Regenerate.
222 * decode2.c: Regenerate.
223 * decode2.h: Regenerate.
224 * decodex.c: Regenerate.
225 * decodex.h: Regenerate.
226
894a1d7b
DE		 2272009-11-03 Doug Evans <dje@sebabeach.org>
228
e9c60591
DE		 229 * arch.c: Regenerate.
230 * arch.h: Regenerate.
231 * cpu.c: Regenerate.
232 * cpu.h: Regenerate.
233 * cpu2.c: Regenerate.
234 * cpu2.h: Regenerate.
235 * cpuall.h: Regenerate.
236 * cpux.c: Regenerate.
237 * cpux.h: Regenerate.
238 * decode.c: Regenerate.
239 * decode.h: Regenerate.
240 * decode2.c: Regenerate.
241 * decode2.h: Regenerate.
242 * decodex.c: Regenerate.
243 * decodex.h: Regenerate.
244 * model.c: Regenerate.
245 * model2.c: Regenerate.
246 * modelx.c: Regenerate.
247 * sem-switch.c: Regenerate.
248 * sem.c: Regenerate.
249 * sem2-switch.c: Regenerate.
250 * semx-switch.c: Regenerate.
251
894a1d7b
DE		 252 * Makefile.in (mloop.c): Add @true to rule.
253 (mloopx.c, mloop2.c): Ditto.
254 (stamp-*): Add Makefile dependency.
255 (arch.c, arch.h, cpuall.h): Specify full path.
256 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
257 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
258 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
259
d6416cdc
RW		 2602009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
261
81ecdfbb
RW		 262 * config.in: Regenerate.
263 * configure: Likewise.
264
d6416cdc
RW		 265 * configure: Regenerate.
266
6a8b8615
DE		 2672009-07-12 Doug Evans <dje@sebabeach.org>
268
269 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
270 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
271
a86de8e0
DE		 2722009-06-20 Doug Evans <dje@sebabeach.org>
273
274 * mloop.in: Add missing # comment marker.
275 * mloop2.in: Ditto.
276 * mloopx.in: Ditto.
277
b5bd9624
HPN		 2782008-07-11 Hans-Peter Nilsson <hp@axis.com>
279
280 * configure: Regenerate to track ../common/common.m4 changes.
281 * config.in: Ditto.
282
6efef468
JM		 2832008-06-06 Vladimir Prus <vladimir@codesourcery.com>
284 Daniel Jacobowitz <dan@codesourcery.com>
285 Joseph Myers <joseph@codesourcery.com>
286
287 * configure: Regenerate.
288
edc5d9ec
HPN		 2892006-12-21 Hans-Peter Nilsson <hp@axis.com>
290
291 * acconfig.h: Remove.
292 * config.in: Regenerate.
293
e85e3205
RE		 2942006-06-13 Richard Earnshaw <rearnsha@arm.com>
295
296 * configure: Regenerated.
297
2f0122dc
DJ		 2982006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
299
300 * configure: Regenerated.
301
20e95c23
DJ		 3022006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
303
304 * configure: Regenerated.
305
2b193c4a
MK		 3062005-03-23 Mark Kettenis <kettenis@gnu.org>
307
308 * configure: Regenerate.
309
35695fd6
AC		 3102005-01-14 Andrew Cagney <cagney@gnu.org>
311
312 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
313 explicit call to AC_CONFIG_HEADER.
314 * configure: Regenerate.
315
f0569246
AC		 3162005-01-12 Andrew Cagney <cagney@gnu.org>
317
318 * configure.ac: Update to use ../common/common.m4.
319 * configure: Re-generate.
320
38f48d72
AC		 3212005-01-11 Andrew Cagney <cagney@localhost.localdomain>
322
323 * configure: Regenerated to track ../common/aclocal.m4 changes.
324
b7026657
AC		 3252005-01-07 Andrew Cagney <cagney@gnu.org>
326
327 * configure.ac: Rename configure.in, require autoconf 2.59.
328 * configure: Re-generate.
329
19e64aa9
KI		 3302004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
331
332 Committed by Kei Sakamoto.
333 * traps-linux.c (m32r_trap): Add entries of the following dummy system
334 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
335 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
336 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
337 __NR_getresgid32 and __NR_chown32.
338 * syscall.h: Add new definitions of system call number.
339
379832de
HPN		 3402004-12-08 Hans-Peter Nilsson <hp@axis.com>
341
342 * configure: Regenerate for ../common/aclocal.m4 update.
343
1ca6491a
AC		 3442004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
345
346 Committed by Andrew Cagney.
347 * traps-linux.c: Don't include linux/module.h.
348 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
349 __NR_get_kernel_syms.
350
4d06b60c
DJ		 3512004-05-18 Daniel Jacobowitz <dan@debian.org>
352
353 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
354
df2a9ff4
AC		 3552004-02-04 Andrew Cagney <cagney@redhat.com>
356
357 Committed by Andrew Cagney.
358 * mloopx.in: Update copyright.
359 (xextract-pbb): Fixed trap for system calls operation in parallel.
360 * mloop2.in (xextract-pbb): Ditto.
361
6edf0760
NC		 3622003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
363
364 * configure.in: Changed for dummy simulator of m32r-linux.
365 * configure: Regenerate.
366 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
367 * traps-linux.c: Added for dummy simulator of m32r-linux.
368 * syscall.h: Ditto.
369 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
370 simulator for m32r-linux.
371 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
372 m32r-linux.
373
16b47b25
NC		 3742003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
375
376 * Makefile.in: Add support for new machine m32r2.
377 * cpu2.c: New file for m32r2 support.
378 * cpu2.h: Likewise.
379 * decode2.c: Likewise.
380 * decode2.h: Likewise.
381 * m32r2.c: Likewise.
382 * mloop2.in: Likewise.
383 * model2.c: Likewise.
384 * sem2-switch.c: Likewise.
385 * arch.c: Regenerate.
386 * arch.h: Regenerate.
387 * cpu.c: Regenerate.
388 * arch.c: Regenerate.
389 * cpuall.c: Regenerate.
390 * cpux.c: Regenerate.
391 * cpux.h: Regenerate.
392 * decode.c: Regenerate.
393 * decode.h: Regenerate.
394 * decodex.c: Regenerate.
395 * decodex.h: Regenerate.
396 * model.c: Regenerate.
397 * modelx.c: Regenerate.
398 * sem-switch.c: Regenerate.
399 * sem.c: Regenerate.
400 * semx-switch.c: Regenerate.
401 * m32r-sim.h: Add EVB register support.
402 * sim-if.c: Likewise.
403 * sim-main.h: Likewise.
404 * traps.c: Likewise.
405
a6fc1778
DB		 4062003-09-08 Dave Brolley <brolley@redhat.com>
407
408 On behalf of Doug Evans <dje@sebabeach.org>
409 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
410
6b4a8935
AC		 4112003-02-27 Andrew Cagney <cagney@redhat.com>
412
413 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
414
57465455
DE		 4152002-12-19 Doug Evans <dje@sebabeach.org>
416
417 * arch.c,arch.h,cpuall.h: Regenerate.
418 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
419 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
420
c8cca39f
AC		 4212002-06-16 Andrew Cagney <ac131313@redhat.com>
422
423 * configure: Regenerated to track ../common/aclocal.m4 changes.
424
378af1d6
DB		 4252001-11-14 Dave Brolley <brolley@redhat.com>
426
427 * arch.c: Regenerate.
428 * arch.h: Regenerate.
429 * cpu.c: Regenerate.
430 * cpu.h: Regenerate.
431 * cpuall.h: Regenerate.
432 * cpux.c: Regenerate.
433 * cpux.h: Regenerate.
434 * decode.c: Regenerate.
435 * decode.h: Regenerate.
436 * decodex.c: Regenerate.
437 * decodex.h: Regenerate.
438 * model.c: Regenerate.
439 * modelx.c: Regenerate.
440 * sem-switch.c: Regenerate.
441 * sem.c: Regenerate.
442 * semx-switch.c: Regenerate.
443
e3e473da
BE		 4442001-07-05 Ben Elliston <bje@redhat.com>
445
446 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
447 (stamp-cpu): Likewise.
448 (stamp-xcpu): Likewise.
449
55552082
DB		 4502001-03-05 Dave Brolley <brolley@redhat.com>
451
378af1d6
DB		 452 * arch.c: Regenerate.
453 * arch.h: Regenerate.
454 * cpu.c: Regenerate.
455 * cpu.h: Regenerate.
456 * cpuall.h: Regenerate.
457 * cpux.c: Regenerate.
458 * cpux.h: Regenerate.
459 * decode.c: Regenerate.
460 * decode.h: Regenerate.
461 * decodex.c: Regenerate.
462 * decodex.h: Regenerate.
463 * model.c: Regenerate.
464 * modelx.c: Regenerate.
465 * sem-switch.c: Regenerate.
466 * sem.c: Regenerate.
467 * semx-switch.c: Regenerate.
55552082 468
9397fcbf
FCE		 4692001-01-12 Frank Ch. Eigler <fche@redhat.com>
470
471 * configure: Regenerated with sim_scache fix.
472
fec7d8b0
GM		 4732000-11-18 Greg McGary <greg@mcgary.org>
474
475 * Makefile.in: remove `@true' commands for rules that have
476 $(CGEN_MAINT) as a prerequisite.
477
fb27a91c
DB		 4782000-10-06 Dave Brolley <brolley@redhat.com>
479
480 * sem.c: Regenerated.
481 * sem-switch.c: Regenerated.
482 * semx-switch.c: Regenerated.
483
de8f5985
DB		 4842000-08-28 Dave Brolley <brolley@redhat.com>
485
486 * Makefile.in: Use of @true confuses VPATH. Remove it.
487 * cpu.h: Regenerated.
488 * cpux.h: Regenerated.
489 * decode.c: Regenerated.
490 * decodex.c: Regenerated.
491 * model.c: Regenerated.
492 * modelx.c: Regenerated.
493 * sem-switch.c: Regenerated.
494 * sem.c: Regenerated.
495 * semx-switch.c: Regenerated.
496
604259a0
FCE		 4972000-08-21 Frank Ch. Eigler <fche@redhat.com>
498
499 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
500 (stamp-arch, stamp-cpu): New targets.
501
eb2d80b4
AC		 502Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
503
504 * configure: Regenerated to track ../common/aclocal.m4 changes.
505
afb2cbbd
DB		 5062000-03-30 Dave Brolley <brolley@redhat.com>
507
508 * configure: Regenerated.
509
2df3850c
JM		 5101999-10-04 Doug Evans <devans@casey.cygnus.com>
511
512 * arch.c,arch.h,cpuall.h: Rebuild.
513 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
514
2acceee2
JM		 5151999-09-29 Doug Evans <devans@casey.cygnus.com>
516
517 * mloop.in: Update call to sim_engine_invalid_insn.
518 * sem.c,sem-switch.c: Rebuild.
519 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
520 result to SEM_PC. Return vpc.
2df3850c
JM		 521 * mloopx.in: Ditto.
522 * semx-switch.c: Rebuild.
2acceee2
JM		 523
524Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
525
526 * traps.c (sim_engine_invalid_insn): Return PC.
527
d4f3574e
SS		 528Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
529
530 * configure: Regenerated to track ../common/aclocal.m4 changes.
531
2df3850c
JM		 5321999-09-01 Doug Evans <devans@casey.cygnus.com>
533
534 * decodex.c: Rebuild.
535
104c1213
JM		 5361999-08-28 Doug Evans <devans@casey.cygnus.com>
537
538 * sem.c: Rebuild
539
2df3850c
JM		 540 * cpux.h: Rebuild.
541
96baa820
JM		 5421999-08-09 Doug Evans <devans@casey.cygnus.com>
543
544 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 545 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 546
5471999-08-04 Doug Evans <devans@casey.cygnus.com>
548
549 * m32r-sim.h (SEM_SKIP_INSN): Delete.
550 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 551 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
552 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
553 (emit_full_parallel): Ditto.
96baa820 554
cd0fc7c3
SS		 5551999-05-08 Felix Lee <flee@cygnus.com>
556
557 * configure: Regenerated to track ../common/aclocal.m4 changes.
558
7a292a7a
SS		 559Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
560
561 * devices.c (device_io_read_buffer): New arg `sd'.
562 (device_io_write_buffer): New arg `sd'.
563 (device_error): Give proper arg spec.
564
5651999-04-10 Doug Evans <devans@casey.cygnus.com>
566
567 * sem-switch.c,sem.c: Rebuild.
2df3850c 568 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 569
5701999-03-27 Doug Evans <devans@casey.cygnus.com>
571
572 * decode.c: Rebuild.
2df3850c 573 * decodex.c: Rebuild.
7a292a7a
SS		 574
5751999-03-26 Doug Evans <devans@casey.cygnus.com>
576
577 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
578
5791999-03-22 Doug Evans <devans@casey.cygnus.com>
580
581 * arch.c,arch.h,model.c: Rebuild.
2df3850c 582 * modelx.c: Rebuild.
7a292a7a
SS		 583 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
584 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
585 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
586 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
587 (m32rbf_store_register): Ditto.
588 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
589 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
590 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
591 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
592 with appropriate calls to m32rbf_*.
593
5941999-03-11 Doug Evans <devans@casey.cygnus.com>
595
596 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 597 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 598 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
599 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
600
6011999-02-25 Doug Evans <devans@casey.cygnus.com>
602
603 * cpu.c,cpu.h: Rebuild.
604
c906108c
SS		 6051999-02-09 Doug Evans <devans@casey.cygnus.com>
606
607 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
608 (stamp-xmloop): s/-parallel/-parallel-write/.
609 * configure.in (sim_link_files,sim_link_links): Delete.
610 * configure: Rebuild.
611 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 612 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 613 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
614 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
615 m32r_cgen_opcode_open. Set disassembler.
616 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
617 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
618 m32r-desc.h,m32r-opc.h,m32r-sim.h.
619
2df3850c
JM		 620Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
621
622 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
623
c906108c
SS		 6241999-01-27 Doug Evans <devans@casey.cygnus.com>
625
626 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 627 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 628
6291999-01-15 Doug Evans <devans@casey.cygnus.com>
630
631 * decode.h,model.c: Regenerate.
2df3850c 632 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 633
6341999-01-14 Doug Evans <devans@casey.cygnus.com>
635
636 * arch.c,arch.h,cpuall.h: Regenerate.
637 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
638 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 639 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 640
6411999-01-11 Doug Evans <devans@casey.cygnus.com>
642
643 * Makefile.in (m32r-clean): rm eng.h.
644 * sim-main.h: Delete inclusion of ansidecl.h.
645 * cpu.h: Regenerate.
2df3850c 646 * cpux.h: Regenerate.
c906108c
SS		 647
6481999-01-06 Doug Evans <devans@casey.cygnus.com>
649
650 * cpu.h: Regenerate.
2df3850c 651 * cpux.h: Regenerate.
c906108c
SS		 652
6531999-01-05 Doug Evans <devans@casey.cygnus.com>
654
655 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
656 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
657 (sim-if.o): Use SIM_MAIN_DEPS.
658 (arch.o,traps.o,devices.o): Ditto.
659 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
660 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 661 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 662 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
663 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
664 ([GS]ET_H_CR): Define.
665 (m32rbf_h_psw_[gs]et_handler): Declare.
666 ([GS]ET_H_PSW): Define.
667 (m32rbf_h_accum_[gs]et_handler): Declare.
668 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 669 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
670 (m32rxf_h_accums_[gs]et_handler): Declare.
671 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 672 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
673 * m32r.c (WANT_CPU): Define as m32rbf.
674 (all register access fns): Rename to ..._handler.
2df3850c
JM		 675 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
676 * m32rx.c (WANT_CPU): Define as m32rxf.
677 (all register access fns): Rename to ..._handler.
c906108c
SS		 678
6791998-12-14 Doug Evans <devans@casey.cygnus.com>
680
681 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
682 (SIM_AC_OPTION_ALIGNMENT): Make strict.
683 * configure: Regenerate.
684
685 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
686 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
687 * traps.c (m32r_core_signal): Handle --environment=operating.
688
6891998-12-09 Doug Evans <devans@casey.cygnus.com>
690
691 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 692 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 693
694 * sim-if.c: Include string.h or strings.h if present.
695
6961998-12-04 Doug Evans <devans@casey.cygnus.com>
697
698 * configure.in: Call SIM_AC_OPTION_INLINE.
699 * configure: Regenerate.
700 * sim-main.h: Protect against multiple inclusion.
701 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
702 Done by cgen-sim.h now.
703 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
704 * cpuall.h: Regenerate.
705 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
706 * mloop.in (extract16): Make static inline again.
707 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
708 (extract32): Ditto.
709 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
710 (execute): Test ARGBUF_PROFILE_P before profiling.
711 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 712 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
713 * mloopx.in: Rewrite.
c906108c
SS		 714
7151998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
716
717 * devices.c (device_io_write_buffer): Fix typo.
718 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
719 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
720
7211998-11-18 Doug Evans <devans@casey.cygnus.com>
722
723 * Makefile.in (M32R_OBJS): Delete extract.o.
724 (extract.o): Delete.
725 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
726 * mloop.in (extract16): Update type of `insn' arg.
727 Delete call to d->extract.
728 (extract32): Ditto.
2df3850c
JM		 729 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
730 * mloopx.in (extractx16): Update type of `insn' arg.
731 Delete call to d->extract. Delete arg pbb_p. All callers updated.
732 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
733 (extractx32): Ditto.
c906108c
SS		 734
735Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
736
737 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
738 before cgen-types.h.
739 * tconfig.in: Guard against multiple inclusion.
740 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 741 * cpux.h: Ditto.
c906108c
SS		 742
743Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
744
745 * sim-main.h: #include cpu-opc.h.
746 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
747 to get #include cleanup.
2df3850c 748 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 749
750 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
751 CGEN_INCLUDE_DEPS.
752 (M32RBF_INCLUDE_DEPS): Define.
753 (m32r .o's): Depend on it.
754 (mloop.c): Update call to genmloop.sh.
755 * cpu.h,cpuall.h: Regenerate.
756 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
757 #include cgen-scache.h,cgen-cpu.h.
758 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 759 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
760 (m32rx .o's): Depend on it.
761 (mloopx.c): Update call to genmloop.sh.
762 * cpux.h: Regenerate.
c906108c
SS		 763
764Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
765
766 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
767
768Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
769
770 Add pseudo-basic-block execution support.
771 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
772 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
773 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
774 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
775 * arch.c,arch.h,cpuall.h: Regenerate.
776 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
777 * sem-switch.c,sem.c: Regenerate.
778 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
779 load_regs_pending.
780 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
781 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
782 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
783 m32rbf_h_accum_set): Likewise.
784 (m32r_model_{init,update}_insn_cycles): Delete.
785 (m32rbf_model_insn_{before,after}): New fns.
786 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
787 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
788 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
789 (check_load_stall): New fn.
790 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
791 (m32rbf_model_test_u_exec): New fn.
792 * mloop.in: Rewrite, use pbb support.
793 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
794 (sim_fetch_register,sim_store_register): Delete.
795 * sim-main.h (CIA_GET,CIA_SET): Fix.
796 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
797 * tconfig.in (WITH_SCACHE_PBB): Define.
798 (WITH_SCACHE_PBB_M32RBF): Define.
799 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
800 (m32r_trap): Pass pc to sim_engine_halt.
801 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
802 * configure: Regenerate.
2df3850c
JM		 803 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
804 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 805 (semx.o): Delete.
806 (extractx.o): Add.
2df3850c
JM		 807 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
808 * readx.c: Delete.
809 * semx.c: Delete.
810 * extractx.c: New file.
811 * semx-switch.c: New file.
812 * m32r-sim.h (BRANCH_NEW_PC): Delete.
813 (SEM_SKIP_INSN): New macro.
814 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
815 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
816 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
817 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
818 (m32rxf_model_insn_{before,after}): New fns.
819 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
820 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
821 (check_load_stall): New fn.
822 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
823 * mloopx.in: Rewrite, use pbb support.
824 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
825 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 826
827Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
828
829 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
830 ({ACC1L,ACC1H}_REGNUM): New macros.
831 (m32r_decode_gdb_ctrl_regnum): Add prototype.
832 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
833 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 834 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 835
836Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
837
838 * m32r-sim.h (GET_H_SM): New macro.
839 (UART params): Update to msa2000.
840 * devices.c (device_io_read_buffer): Update to msa2000.
841 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
842 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
843 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 844 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
845 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
846 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 847
848Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
849
850 * m32r-sim.h (m32r_trap): Update prototype.
851 * traps.c (m32r_trap): New arg `pc'.
852 * sem.c,sem-switch.c: Regenerated.
2df3850c 853 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 854
855Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
856
857 Rename cpu m32r to m32rb to distinguish from architecture name.
858 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
859 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
860 * tconfig.in (WANT_CPU_M32RB): Ditto.
861 * m32r.c (WANT_CPU_M32RB): Ditto.
862 (*): m32r_ cpu fns renamed to m32rb_.
863 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
864 * arch.h,arch.c: Regenerate.
865 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
866 * sem-switch.c,sem.c: Regenerate.
867
868 * sim-if.c (sim_open): Don't allocate memory on top of any user
869 specified memory.
870 (h_gr_get,h_gr_set): Delete.
871 * sim-main.h (h_gr_get,h_gr_set): Delete.
872 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
873 a_m32r_h_gr_[gs]et.
874
875 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
876
877 * sim-if.c (sim_open): Open opcode table.
878 (sim_close): Close it.
879
2df3850c
JM		 880Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
881
882 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
883 accept an accumulator choice.
884 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
885
c906108c
SS		 886Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
887
888 * m32r.c: Include cgen-mem.h.
889 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 890 * m32rx.c: Include cgen-mem.h.
891 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 892
893Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
894
895 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 896 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 897
898Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
899
900 * Makefile.in: cgen_maint -> CGEN_MAINT.
901 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
902 * configure: Regenerate.
903 * arch.c,arch.h,cpuall.h: Regenerate.
904 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
905 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 906 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
907 * semx.c: Regenerate.
908 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 909
910Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
911
912 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
913 load_stall,biggest_cycles.
914 * m32r.c (m32r_model_mark_get_h_gr): Update.
915 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
916 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
917 * mloop.in: Call cycle init/update fns.
918 * model.c: Regenerate.
2df3850c
JM		 919 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
920 * mloopx.in: Call cycle init/update fns.
921 * modelx.c: Regenerate.
922
c906108c
SS		 923Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
924
925 * traps.c: New file. Trap support moved here from sim-if.c.
926 * Makefile.in (SIM_OBJS): Add traps.o
927 * sim-if.c: Don't include targ-vals.h.
928 (sim_engine_illegal_insn): Moved to traps.c
929 * sim-main.h (SIM_CORE_SIGNAL): Define.
930 (m32r_core_signal): Declare.
931 * m32r-sim.h (m32r_trap): Declare.
932
933 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
934 register.
935
936 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
937 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
938 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
939
940 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 941 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 942
943Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
944
945 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
946 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
947 (execute): Count parallel insns.
948 * sim-if.c (print_m32r_misc_cpu): Print count.
949 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
950
951 Zero bottom two bits of pc in jmp,jl insns.
952 * sem.c,sem-switch.c: Regenerate.
2df3850c 953 * semx.c: Regenerate.
c906108c
SS		 954
955Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
956
957 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
958
959Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
960
961 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
962 (sim_sync_stop): New function.
963
964Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
965
966 * Makefile.in (devices.o): Add dependencies.
967
968 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
969 * sem-switch.c,sem.c: Regenerate.
970 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 971 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
972 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
973 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
974 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 975
976Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
977
978 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
979
980Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
981
982 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
983 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 984 * cpux.h: Ditto.
985 * modelx.c: Ditto.
c906108c
SS		 986
987 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 988 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 989 * decode.c,decode.h: Regenerate, introduces IDESC table.
990 * mloop.in (extract16,extract32): Add IDESC support.
991 Update names of semantic handler member names.
992 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 993 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
994 * mloopx.in: Add IDESC support.
995 Update names of semantic handler member names.
996 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 997
998 * sem-switch.c: Regenerate. Redo computed goto label handling.
999 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 1000 * readx.c: Regenerate. Redo computed goto label handling.
1001 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1002 support.
c906108c
SS		 1003
1004 * m32r.c (m32r_fetch_register): Change result type and args to
1005 conform to sim_fetch_register interface.
1006 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 1007 * m32rx.c (m32rx_fetch_register): Change result type and args to
1008 conform to sim_fetch_register interface.
1009 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 1010
1011 * sim-if.c (alloc_cpu): Delete.
1012 (free_state): Uninstall modules here ...
1013 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1014 Set default architecture/model if not specified.
1015 (sim_fetch_register,sim_store_register): Rewrite.
1016
1017 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1018 and moved to common/sim-cpu.c.
1019 (sim_create_inferior): Update.
1020 (do_trap): Update.
1021 * sim-main.h (h_pc_get,h_pc_set): Delete.
1022
1023 * sim-main.h (sim_cia): Change to USI.
1024 (sim_cpu): Move m32r_misc_profile before machine generated part.
1025
1026Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1027
1028 * configure: Regenerated to track ../common/aclocal.m4 changes.
1029
1030Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1031
1032 * model.c: Rebuilt.
2df3850c 1033 * modelx.c: Rebuilt.
c906108c
SS		 1034
1035Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1036
1037 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1038 and variable renaming due to macro insn additions.
1039 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1040 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1041 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1042
1043Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1044
1045 * configure: Regenerated to track ../common/aclocal.m4 changes.
1046 * config.in: Ditto.
1047
1048Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1049
1050 * acconfig.h: New file.
1051 * configure.in: Reverted change of Apr 24; use sinclude again.
1052
1053Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1054
1055 * configure: Regenerated to track ../common/aclocal.m4 changes.
1056 * config.in: Ditto.
1057
1058Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1059
1060 * configure.in: Don't call sinclude.
1061
1062Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1063
1064 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1065 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1066 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1067 #include cgen-ops.h.
2df3850c
JM		 1068 * cpux.c,readx.c,semx.c: Regenerate.
1069 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1070 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1071 (m32r_h_accums_get): Sign extend top 8 bits.
1072
1073Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1074
1075 * semx.c: Regenerate.
c906108c
SS		 1076
1077Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1078
1079 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1080 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1081
1082Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1083
1084 * configure: Regenerated to track ../common/aclocal.m4 changes.
1085
1086Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1087
1088 * configure: Regenerated to track ../common/aclocal.m4 changes.
1089
1090Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1091
1092 * configure: Regenerated to track ../common/aclocal.m4 changes.
1093
1094Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1095
1096 * configure: Regenerated to track ../common/aclocal.m4 changes.
1097
1098Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1099
1100 * config.in (HAVE_FCNTL_H): Add.
1101 * configure: Regenerate.
1102 * Makefile.in (SIM_OBJS): Add devices.o.
1103 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1104 (UART_*): Define m32r serial port parameters.
1105 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1106 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1107 * devices.c: To here.
1108 * sim-if.c: Don't include signal.h,sim-core.h.
1109 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1110 (sim_resume): Call sim_module_{resume,suspend}.
1111 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1112
1113 * tconfig.in (SIM_HANDLES_LMA): Define.
1114
1115 * sim-if.c (do_trap): Result is new pc.
1116 Handle --environment=operating.
1117 * sem-switch.c,sem.c: Regenerate.
2df3850c 1118 * semx.c: Regenerate.
c906108c
SS		 1119
1120Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1121
1122 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1123 sim_core_*_map with read_map, write_map, exec_map resp.
1124
1125Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1126
1127 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1128 (arch.o): Delete cpu-opc.h dependency.
1129 (decode.o,model.o): Likewise.
2df3850c 1130 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1131
1132 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1133 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1134
1135Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1136
1137 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1138
1139 * sim-if.c (sim_info): Delete.
1140
2df3850c
JM		 1141Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1142
1143 * mloopx.in: Fix handling of branch in parallel with another insn.
1144 * semx.c: Regenerate.
1145
c906108c
SS		 1146Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1147
1148 * sim-main.h: #include symcat.h.
1149 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1150 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1151 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1152 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1153 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1154 * mloopx.in: Rewrite.
1155 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1156
1157Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1158
1159 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1160 in the backup PC register.
2df3850c
JM		 1161 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1162 in the backup PC register.
c906108c
SS		 1163
1164Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1165
1166 * m32r.c (do_lock,do_unlock): Delete.
1167 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1168 * sem.c,sem-switch.c: Regenerate.
2df3850c 1169 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1170
1171Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1172
1173 * Makefile.in (M32R_OBJS): Add cpu.o.
1174 (cpu.o): Add rule for.
1175 (NL_TARGET): Define.
1176 * configure.in: Add AC_CHECK_PROG(SCHEME).
1177 * cpu.c: New file.
1178 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1179 * sem-switch.c,sem.c: Regenerate.
1180 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1181 (M32RX_OBJS): Add cpux.o.
1182 (cpux.o): Add rule for.
1183 cpux.c: New file.
1184 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1185 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1186 (m32rx_h_cr_{get,set}): New functions.
1187 (m32rx_h_accums_{get,set}): New functions.
1188 * mloopx.in: Rewrite main loop.
c906108c
SS		 1189
1190 * m32r.c (do_trap): Move from here.
1191 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1192 (sim_create_inferior): Use h_pc_set.
1193 (h_pc_{get,set}): New functions.
1194 (h_gr_{get,set}): New functions.
1195 (syscall_{read,write}_mem): New functions.
1196 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1197
1198Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1199
1200 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1201 length parameter. Return -1.
1202 (sim_create_inferior): Pass 4 sim_store_register.
1203
1204Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1205
1206 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1207
1208 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1209 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1210
1211Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1212
1213 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1214 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1215 * m32rx.c (m32rx_h_accums_set): New function.
1216 (m32rx_model_mark_[gs]et_h_gr): New function.
1217 * mloopx.in: Rewrite.
1218 * Makefile.in (mloopx.o): Build with -parallel.
1219 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1220 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1221
1222Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1223
1224 * Makefile.in (m32r.o): Depend on cpu.h
1225 (extract.o): Pass -DSCACHE_P.
1226 * mloop.in (extract{16,32}): Update call to m32r_decode.
1227 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1228 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1229 * sim-main.h: #include "ansidecl.h".
1230 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1231 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1232 (m32rx.o): New rule.
1233 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1234 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1235 (m32rx_h_accums_get): New function.
1236 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1237 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1238
1239Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1240
1241 * configure: Regenerated to track ../common/aclocal.m4 changes.
1242
1243Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1244
1245 * configure: Regenerated to track ../common/aclocal.m4 changes.
1246
2df3850c
JM		 1247Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1248
1249 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1250 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1251 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1252
c906108c
SS		 1253Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1254
1255 * cpux.h: Fix duplicate definition of h_accums field for
1256 fmt_53_sadd structure.
1257
2df3850c
JM		 1258Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1259
1260 * Makefile.in: Add m32rx objs, and rules to build them.
1261 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1262 * m32rx.c, mloopx.in: New files.
1263
c906108c
SS		 1264Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1265
1266 * configure: Regenerated to track ../common/aclocal.m4 changes.
1267
1268Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1269
1270 * arch.c, arch.h, cpuall.h: New files.
1271 * arch-defs.h: Deleted.
1272 * mloop.in: Renamed from mainloop.in.
1273 * Makefile.in: Update.
1274 * sem-ops.h: Deleted.
1275 * mem-ops.h: Deleted.
1276 (arch): Renamed from CPU.
1277 * cpu.h: New file.
1278 * decode.c: Redone.
1279 * decode.h: Redone.
1280 * extract.c: Redone.
1281 * model.c: Redone.
1282 * sem-switch.c: Redone.
1283 * sem.c: Renamed from semantics.c, and redone.
1284 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1285 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1286 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1287 (m32r_{fetch,store}_register): New functions.
1288 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1289 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1290 (h_cr_{get,set}): Prefix with m32r_.
1291 (do_trap): Fetch state from current_cpu, not current_state.
1292 Call sim_engine_halt instead of engine_halt.
1293 * sim-if.c (alloc_cpu): New function.
1294 (free_state): New function.
1295 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1296 type. Call sim_analyze_program.
1297 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1298 (sim_resume): Handle m32rx.
c906108c
SS		 1299 (sim_stop_reason): Deleted.
1300 (print_m32r_misc_cpu): Update.
2df3850c 1301 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1302 (sim_{read,write}): Deleted.
1303 (sim_engine_illegal_insn): New function.
1304 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1305 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1306 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1307 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1308 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1309 (sim_state): Delete members core,events,halt_jmp_buf.
1310 Change `cpu' member to be a pointer to the cpu's struct, rather than
1311 record inside the state struct.
1312 * tconfig.in (WITH_DEVICES): Define here.
1313 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1314
1315Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1316
1317 * arch-defs.h (INSN_NAME): Fix typo.
1318
1319Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1320
1321 * configure: Regenerated to track ../common/aclocal.m4 changes.
1322 * config.in: Ditto.
1323
1324Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1325
1326 * m32r-sim.h (MSPR_ADDR): New macro.
1327 (m32r_mspr_device): Declare.
1328 (struct _device): Define.
1329 * m32r.c (m32r_mspr_device): New global.
1330 (device_{io_{read,write}_buffer,error}): New functions.
1331 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1332 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1333 (sim_open): Attach device to handle MSPR register.
1334 * sim-main.h (WITH_DEVICES): Define as 1.
1335 Include cpu-sim.h.
1336
1337 * configure: Regenerated to track ../common/aclocal.m4 changes.
1338
1339Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1340
1341 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1342 * configure: Regenerated.
1343
1344Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1345
1346 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1347 * sim-if.c (sim_open): Call sim_config.
1348 (sim_stop_reason): Update call to sim_signal_to_host.
1349
1350Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1351
1352 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1353
1354Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1355
1356 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1357
1358Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1359
1360 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1361
1362Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1363
1364 * configure: Regenerated to track ../common/aclocal.m4 changes.
1365
1366Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1367
1368 * configure: Regenerated to track ../common/aclocal.m4 changes.
1369
1370Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1371
1372 * configure: Regenerated to track ../common/aclocal.m4 changes.
1373
1374Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1375
1376 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1377 SIM_DEFAULT_MODEL): Delete, moved to common.
1378 (SIM_EXTRA_CFLAGS): Update.
1379
1380Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1381
1382 * configure.in (sim_link_links): Configure non-strict memory
1383 alignment.
1384
1385 * configure: Regenerated to track ../common/aclocal.m4 changes.
1386
1387Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1388
1389 * configure: Regenerated to track ../common/aclocal.m4 changes.
1390
1391Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1392
1393 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1394 using sim_do_commandf.
1395 (sim_open): Set magic-number at the start.
1396 (sim_do_command): Implement.
1397
1398 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1399
1400Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1401
1402 * configure: Regenerated to track ../common/aclocal.m4 changes.
1403
1404Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1405
1406 * configure: Regenerated to track ../common/aclocal.m4 changes.
1407
1408Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1409
1410 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1411
1412Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1413
1414 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1415
1416Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1417
1418 * configure: Regenerated to track ../common/aclocal.m4 changes.
1419 * config.in: Ditto.
1420
1421Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1422
1423 * sim-if.c (sim_kill): Delete.
1424 (sim_create_inferior): Add ABFD argument.
1425 (sim_load): Move setting of PC from here.
1426 (sim_create_inferior): To here.
1427 (sim_load): Delete, use sim-hload.c instead.
1428
1429 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1430
1431Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1432
1433 * configure: Regenerated to track ../common/aclocal.m4 changes.
1434 * config.in: Ditto.
1435
1436Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1437
1438 * sim-if.c (sim_open): Add ABFD argument.
1439
1440Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1441
1442 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1443 * sim-if.c (sim_open): Use it.
1444
1445Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1446
1447 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1448
1449Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1450
1451 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1452 (sim_write): Ditto for write.
1453
1454 * m32r.c (do_trap): Ditto for read/write.
1455
1456Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1457
1458 * sim-if.c (sim_open): Add callback argument.
1459 (sim_set_callbacks, sim_callback): Delete.
1460 (sim_load): Set STATE_LOADED_P.
1461
1462Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1463
1464 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1465 sim_engine_abort.
1466
1467Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1468
1469 * sim-if.c (sim_open): Update to reflect changes to core in
1470 ../common/.
1471 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1472 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1473 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1474
1475Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1476
1477 * decode.c (decode): Add computed goto support.
1478
1479Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1480
1481 * mem-ops.h: Stub additional core read/write arguments.
1482
1483 * sim-main.h: Declare sim_cia - type SI.
1484 (struct _sim_cpu): Move base type to end per common.
1485 (struct _sim_state): Ditto.
1486
1487Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1488
1489 Merge from branch into devo. CGEN generic files moved to common
1490 directory. K&R C support is no longer provided.
1491
1492Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1493
1494 * configure: Regenerated to track ../common/aclocal.m4 changes.
1495
1496Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1497
1498 * Makefile.in, seman-cache.c: new file, for wingdb build.
1499 * sim-alloca.h: fixed for wingdb.
1500
1501Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1502
1503 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1504 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1505 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1506
1507Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1508
1509 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1510 (exc_illegal): Likewise.
1511 * decode.c (decode_vars): Add decode_illegal.
1512 * genmloop.sh: #include "cpu-opc.h".
1513 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1514 (labels): Add case_INSN_ILLEGAL.
1515 (SWITCH): Add INSN_ILLEGAL case.
1516
1517Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1518
1519 * model.c (model_module): Use 0 not NULL.
1520
1521 * genmloop.sh (sim_main_loop): Handle k&r c.
1522
1523 * sem-switch.c: Regenerate to get k&r c support.
1524 * semantics.c: Likewise.
1525
1526 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1527 (ADDCSI,SUBCSI): New functions.
1528 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1529 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1530
1531 * simcache.c (simcache_{install,init,uninstall}): Use
1532 DECLARE_MODULE_INSTALL_HANDLER.
1533 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1534
1535 * utils.c: #include "semops.h".
1536
1537Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1538
1539 * profile.c (profile_print_simcache): Fix thinko in printf text.
1540
1541 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1542
1543Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1544
1545 * m32r.c (h_cr_get): Rewrite.
1546 (h_cr_set): Rewrite.
1547 * sem-switch.c (rte): bcarry renamed to bcond.
1548 * semantics.c (rte): Likewise.
1549 * simdefs.h (CPU_STATE): Likewise.
1550
1551 * config.in (HAVE_SYS_TIME_H): Add.
1552 * configure.in: Check for sys/time.h.
1553 * configure: Regenerated.
1554 * utils.c: Include sys/time.h if present.
1555
1556 * common.c (sim_parse_args): Account for NULL terminating entry
1557 in long_options table.
1558
1559 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1560 Always use cache if configured in.
1561 * mainloop.in (do_extract_insn{16,32}): New functions.
1562 (normal,fast): Call them. Handle starting in left slot.
1563 * simcache.c (simcache_option_handler): Disallow -c0.
1564 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1565
1566 * profile.c (profile_print_simcache): Fix percentage calc.
1567
1568 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1569
1570Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1571
1572 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1573 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1574 Add mod-list.h.
1575 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1576 (sim-if.o,m32r.o,utils.o): Likewise.
1577 (common.o): Don't explicitly depend on mod-list.h.
1578 (mainloop.c): Pass CPU to genmloop.sh.
1579 (stamp-modules): Depend on configure.
1580 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1581 (extract.o): Depend on decode.h, memops.h, semops.h.
1582 (semantics.o,seman-cache.o): Likewise.
1583 (model.o,ops.o): Depend on memops.h.
1584 (extr-cache.o): Disable building for the moment.
1585
1586 * simcommon.h: Delete, move contents into cgen-sim.h.
1587 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1588 (UINT,CGEN_CAT3): Define.
1589 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1590 (decode_t): Renamed to DECODE.
1591
1592 * simfns.h: Delete, contents moved to memops.h,semops.h.
1593 * memops.h: New file.
1594 * semops.h: New file.
1595 * decode.h: Renamed from semantics.h.
1596
1597 * sim-argv.h: New file.
1598 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1599 dependency of sim-argv.h.
1600
1601 * sim-alloca.h: New file.
1602 * common.c: Include it.
1603 * Makefile.in (common.o): Add dependency.
1604
1605 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1606 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1607 * configure.in: sinclude ../common/aclocal.m4.
1608 Check for headers time.h, sys/resource.h.
1609 Check for functions time, getrusage.
1610 (sim_link_{files,links}): Add link cpu-opc.h.
1611 (sim_profile): Add simcache.
1612 (SIM_AC_PROFILE): Add simcache, profile.o.
1613 (simcache module): Delete extr-cache.o for now.
1614 (--enable-sim-cache): Allow specification of default cache size.
1615 * configure: Regenerated.
1616
1617 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1618 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1619 Regenerate.
1620
1621 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1622 Don't include m32r-sim.h.
1623 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1624 Simplify profiling test with PROFILE_MODEL_P.
1625 (mvfc,mvtc): Fix access of control registers.
1626 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1627 Don't include m32r-sim.h.
1628 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1629 Simplify profiling test with PROFILE_MODEL_P.
1630 (mvfc,mvtc): Fix access of control registers.
1631
1632 * sem-switch.c: New file, for GCC computed goto support.
1633
1634 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1635 memops.h,semops.h,trace.h,cpu-sim.h.
1636 (RUN_FAST_P): Change default to run fast if cache size > 0
1637 and not profiling.
1638 (sim_main_loop): Record execution time.
1639 Record instruction count even in fast mode.
1640 (init): Allow cpu to provide init code in mainloop.in.
1641 (FAST): Define as 0 or 1 depending on fast mode.
1642 * mainloop.in (normal): Combine with fast case.
1643 Add support for GCC computed gotos. Count simcache hits/misses.
1644 (init): Initialize "switch" labels if GNUC.
1645
1646 * cgen-utils.in: Don't include opcode/cgen.h.
1647 Include cgen-sim.h, cpu-opc.h.
1648 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1649 * m32r-sim.h: Don't include mod-list.h
1650 (RUN_FAST_P): Delete.
1651 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1652 semops.h,memory.h,trace.h
1653 (h_cr_get,h_cr_set): New functions.
1654 * memory.c: #include cgen-sim.h,callback.h.
1655 * ops.c: Don't include profile.h,m32r-sim.h.
1656 Include cgen-sim.h,memops.h,cpu-sim.h.
1657 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1658 * trace.c: Include cgen-sim.h,cpu-opc.h.
1659 * trace.h (trace_insn_{init,fini}): Declare.
1660
1661 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1662 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1663 Regenerate to get new insn aliases.
1664
1665 * mrun.c: #include "ansidecl.h".
1666 (STATE): Use struct sim_state instead.
1667
1668 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1669 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1670 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1671 (profile_print_simcache): New function.
1672 (profile_print): Call it. Print simulator speed stats.
1673 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1674 PROFILE_MEMORY_MASK.
1675 (MODULE_PROFILE_SIMCACHE_P): Define.
1676 (PROFILE_SIMCACHE_MASK): Define.
1677 (PROFILE_COUNT): New members total_insn_count,exec_time.
1678 New members simcache_hits,simcache_misses.
1679 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1680 (PROFILE_MODEL_P): New macro.
1681 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1682
1683 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1684 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1685 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1686 (sim_info): Pass verbose to profile_print.
1687
1688 * simcache.c: Include cgen-sim.h,callback.h.
1689 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1690 (simcache_option_handler): Ensure cache size at least 2.
1691 Allow config time specification of default cache size.
1692 * simcache.h (struct simcache): Support GCC computed gotos.
1693 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1694 (USING_SIMCACHE_P): New macro.
1695
1696 * simdefs.h: Don't include m32r-opc.h.
1697 (CGEN_MAX_SIM_INSNS): Define.
1698 (CPU_STATE): Regenerate.
1699 (ARGBUF): Regenerate.
1700 (extract,semantic handler decls): Delete, moved to decode.h.
1701
1702 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1703 (USE_SEM_SWITCH): Define.
1704
1705 * utils.c: Include bfd.h,time.h,sys/resource.h.
1706 (sim_time_get,sim_time_elapsed): New functions.
1707 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1708
1709Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1710
1711 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1712 * configure: Regenerated.
1713 * model.c: #include <stdlib.h>.
1714 * simcache.c: #include "libiberty.h".
1715 * simcommon.h (alloca): Handle i386-windows.
1716
1717 * common.c: #include libiberty.h.
1718 (sim_signal_to_host): Return 5 if wingdb.
1719
1720Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1721
1722 * configure.in (sim_cache): Enabled by default now, pass default
1723 cache size to --enable-sim-cache.
1724 * simcache.c (simcache_option_handler): Allow -c 0.
1725
1726 * simdefs.h,simfns.h: Regenerate
1727 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1728
1729Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1730
1731 Add model profiling support.
1732 * configure.in: Handle --enable-sim-model.
1733 (sim_profile): Add model.
1734 * Makefile.in (model.o): Add rule.
1735 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1736 * extract.c (*): Add model profiling support.
1737 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1738 (model_mark_{busy,unbusy}_reg): New functions.
1739 * profile.c (profile_option_handler): Recognize --profile model.
1740 (profile_print_model): New function.
1741 (profile_print): Call it.
1742 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1743 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1744 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1745 load_stall_count,taken_count,untaken_count.
1746 * semantics.c (*): Add model profiling support.
1747 * simcommon.h (struct sim_state): New members mach,model.
1748 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1749 (MAX_MODELS,MAX_UNITS): Define.
1750 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1751
1752 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1753 (stamp-modules): Depend on genmodlist.sh.
1754 * common.c (standard_options): Add --max-insns.
1755 (copy_argv): New function.
1756 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1757 * genmloop.sh: Allow mainloop.in to contain support code.
1758 * mainloop.in: Move do_insn16,do_insn32 here.
1759 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1760 * sim-if.c (sim_open): Don't set max insn count.
1761 (sim_create_inferior): Save argv,envp.
1762 * simcommon.h (struct sim_state): New members argv,envp.
1763 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1764 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1765 (ARGBUF): New members h_gr_get, h_gr_set.
1766 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1767 (trace_printf): Print to buffer, output later by trace_insn_fini.
1768 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1769
1770Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1771
1772 * configure.in (AC_FUNC_ALLOCA): Call.
1773 * configure: Regenerate.
1774 * config.h (HAVE_ALLOCA_H): Add.
1775 * simcommon.h: Add alloca support.
1776 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1777 (DECLARE_OPTION_HANDLER): Define.
1778 (MEM_FN): Declare using PARAMS.
1779 (DECLARE_MEM_FN): Define.
1780 * trace.c (trace_result): Tweak for !STDC.
1781 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1782 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1783 * common.c (sim_print_help_fn): Use PARAMS.
1784 (standard_option_handler): Fix decl for !STDC systems.
1785 * memory.c: #include <stdio.h>
1786 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1787 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1788 * profile.c (profile_install): Likewise.
1789 (profile_option_handler): Likewise.
1790
1791Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1792
1793 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1794 Prefix them with 0x instead.
1795
1796 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1797 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1798 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1799 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1800 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1801 Add support for boolean and/or.
1802 * utils.c: Redo naming of DI functional support.
1803 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1804
1805Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1806
1807 * Directory created.
A mirror of the official binutils-gdb repository