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sim: require AC_PROG_CPP explicitly
[binutils-gdb.git] / sim / m32r / ChangeLog
1 2021-02-28 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
5 2021-02-21 Mike Frysinger <vapier@gentoo.org>
6
7 * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
8 * aclocal.m4, configure: Regenerate.
9
10 2021-02-13 Mike Frysinger <vapier@gentoo.org>
11
12 * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
13 * aclocal.m4, configure: Regenerate.
14
15 2021-02-06 Mike Frysinger <vapier@gentoo.org>
16
17 * sim-if.c (sim_open): Delete call to STATE_WATCHPOINTS.
18
19 2021-02-06 Mike Frysinger <vapier@gentoo.org>
20
21 * configure: Regenerate.
22
23 2021-01-30 Mike Frysinger <vapier@gentoo.org>
24
25 * sim-if.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
26
27 2021-01-11 Mike Frysinger <vapier@gentoo.org>
28
29 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
30 * configure: Regenerate.
31
32 2021-01-11 Mike Frysinger <vapier@gentoo.org>
33
34 * config.in, configure: Regenerate.
35 * sim-if.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H,
36 and strings.h include.
37
38 2021-01-09 Mike Frysinger <vapier@gentoo.org>
39
40 * configure: Regenerate.
41
42 2021-01-08 Mike Frysinger <vapier@gentoo.org>
43
44 * configure: Regenerate.
45
46 2021-01-04 Mike Frysinger <vapier@gentoo.org>
47
48 * configure: Regenerate.
49
50 2020-11-12 Nick Clifton <nickc@redhat.com>
51
52 * m32r-sim.h (m32rbf_h_accum_get_handler): Always provide a
53 prototype for this function.
54 (m32rbf_h_accum_set_handler): Likewise.
55 (m32r2f_h_accums_get_handler): Prototype.
56 (m32r2f_h_accums_set_handler): Prototype.
57
58 2020-09-18 Andrew Burgess <andrew.burgess@embecosm.com>
59
60 * m32r.c (m32rbf_register_size): New function.
61 (m32rbf_fetch_register): Use new function.
62 (m32rbf_store_register): Likewise.
63
64 2017-09-06 John Baldwin <jhb@FreeBSD.org>
65
66 * configure: Regenerate.
67
68 2017-02-13 Mike Frysinger <vapier@gentoo.org>
69
70 * decode.c (m32rbf_init_idesc_table): Use ARRAY_SIZE.
71 * decode2.c (m32r2f_init_idesc_table): Likewise.
72 * decodex.c (m32rxf_init_idesc_table): Likewise.
73
74 2016-01-10 Mike Frysinger <vapier@gentoo.org>
75
76 * config.in, configure: Regenerate.
77
78 2016-01-10 Mike Frysinger <vapier@gentoo.org>
79
80 * configure: Regenerate.
81
82 2016-01-10 Mike Frysinger <vapier@gentoo.org>
83
84 * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
85 * configure: Regenerate.
86
87 2016-01-10 Mike Frysinger <vapier@gentoo.org>
88
89 * configure: Regenerate.
90
91 2016-01-10 Mike Frysinger <vapier@gentoo.org>
92
93 * configure: Regenerate.
94
95 2016-01-10 Mike Frysinger <vapier@gentoo.org>
96
97 * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
98 * configure: Regenerate.
99
100 2016-01-10 Mike Frysinger <vapier@gentoo.org>
101
102 * configure: Regenerate.
103
104 2016-01-10 Mike Frysinger <vapier@gentoo.org>
105
106 * configure: Regenerate.
107
108 2016-01-09 Mike Frysinger <vapier@gentoo.org>
109
110 * config.in, configure: Regenerate.
111
112 2016-01-06 Mike Frysinger <vapier@gentoo.org>
113
114 * sim-if.c (sim_open): Mark argv const.
115 (sim_create_inferior): Mark argv and env const.
116
117 2016-01-04 Mike Frysinger <vapier@gentoo.org>
118
119 * configure: Regenerate.
120
121 2016-01-03 Mike Frysinger <vapier@gentoo.org>
122
123 * sim-if.c (sim_open): Update sim_parse_args comment.
124
125 2016-01-03 Mike Frysinger <vapier@gentoo.org>
126
127 * TODO: Delete file.
128
129 2016-01-03 Mike Frysinger <vapier@gentoo.org>
130
131 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
132 * configure: Regenerate.
133 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
134 to HOST_BYTE_ORDER.
135 (conv_endian16): Likewise.
136
137 2016-01-02 Mike Frysinger <vapier@gentoo.org>
138
139 * arch.h (TARGET_BIG_ENDIAN): Delete.
140 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
141 * configure: Regenerate.
142 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
143 BFD_ENDIAN_LITTLE.
144 (conv_endian16): Likewise.
145
146 2016-01-02 Mike Frysinger <vapier@gentoo.org>
147
148 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
149
150 2016-01-02 Mike Frysinger <vapier@gentoo.org>
151
152 * sim-if.c (current_state): Delete.
153 (sim_open): Delete current_state assignment.
154
155 2015-12-27 Mike Frysinger <vapier@gentoo.org>
156
157 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
158
159 2015-12-26 Mike Frysinger <vapier@gentoo.org>
160
161 * config.in, configure: Regenerate.
162
163 2015-12-26 Mike Frysinger <vapier@gentoo.org>
164
165 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
166
167 2015-12-25 Mike Frysinger <vapier@gentoo.org>
168
169 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
170 * configure: Regenerate.
171 * devices.c: Delete file.
172 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
173 devices.c.
174 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
175 devices.c.
176 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
177 to dv-m32r_uart.h.
178 * Makefile.in (SIM_OBJS): Delete devices.o.
179 * sim-if.c: Include dv-m32r_uart.h.
180 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
181 * tconfig.h: Delete file.
182
183 2015-12-25 Mike Frysinger <vapier@gentoo.org>
184
185 * Makefile.in (SIM_OBJS): Delete sim-model.o.
186
187 2015-12-25 Mike Frysinger <vapier@gentoo.org>
188
189 * arch.c: Rename MACH to SIM_MACH.
190 * cpuall.h: Likewise.
191 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
192 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
193 * model2.c, modelx.c: Likewise.
194
195 2015-12-25 Mike Frysinger <vapier@gentoo.org>
196
197 * sim-main.h (WITH_SCACHE_PBB): Move from ...
198 * tconfig.h (WITH_SCACHE_PBB): ... here.
199
200 2015-12-25 Mike Frysinger <vapier@gentoo.org>
201
202 * devices.c (device_error): Delete.
203
204 2015-12-24 Mike Frysinger <vapier@gentoo.org>
205
206 * tconfig.h (SIM_HANDLES_LMA): Delete.
207
208 2015-12-24 Mike Frysinger <vapier@gentoo.org>
209
210 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
211 SIM_BREAKPOINT_SIZE): Delete.
212 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
213 breakpoint code.
214 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
215
216 2015-12-24 Mike Frysinger <vapier@gentoo.org>
217
218 * tconfig.h (WITH_WATCHPOINTS): Delete.
219
220 2015-12-24 Mike Frysinger <vapier@gentoo.org>
221
222 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
223
224 2015-11-15 Mike Frysinger <vapier@gentoo.org>
225
226 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
227 sim-stop.o.
228
229 2015-11-14 Mike Frysinger <vapier@gentoo.org>
230
231 * sim-if.c (sim_close): Delete.
232
233 2015-06-23 Mike Frysinger <vapier@gentoo.org>
234
235 * configure: Regenerate.
236
237 2015-06-17 Mike Frysinger <vapier@gentoo.org>
238
239 * traps.c (m32r_trap): Replace call to cb_syscall with
240 sim_syscall_multi.
241 * traps-linux.c (m32r_trap): Likewise.
242
243 2015-06-17 Mike Frysinger <vapier@gentoo.org>
244
245 * traps-linux.c: Include sim-syscall.h.
246 (syscall_read_mem, syscall_write_mem): Delete.
247 (m32r_trap): Change syscall_read_mem/syscall_write_mem
248 to sim_syscall_read_mem/sim_syscall_write_mem.
249 * traps.c: Include sim-syscall.h.
250 (syscall_read_mem, syscall_write_mem): Delete.
251 (m32r_trap): Change syscall_read_mem/syscall_write_mem
252 to sim_syscall_read_mem/sim_syscall_write_mem.
253
254 2015-06-12 Mike Frysinger <vapier@gentoo.org>
255
256 * configure: Regenerate.
257
258 2015-06-12 Mike Frysinger <vapier@gentoo.org>
259
260 * configure: Regenerate.
261
262 2015-06-12 Mike Frysinger <vapier@gentoo.org>
263
264 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
265 * decode2.c (m32r2f_decode): Likewise.
266 * decodex.c (m32rxf_decode): Likewise.
267 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
268 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
269 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
270 * sem-switch.c: Likewise.
271 * sem-switch2.c: Likewise.
272 * sem-switchx.c: Likewise.
273
274 2015-04-18 Mike Frysinger <vapier@gentoo.org>
275
276 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
277
278 2015-04-18 Mike Frysinger <vapier@gentoo.org>
279
280 * sim-main.h (USING_SIM_BASE_H): Delete.
281
282 2015-04-18 Mike Frysinger <vapier@gentoo.org>
283
284 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
285
286 2015-04-18 Mike Frysinger <vapier@gentoo.org>
287
288 * sim-main.h (sim_cia): Delete.
289
290 2015-04-17 Mike Frysinger <vapier@gentoo.org>
291
292 * sim-main.h (CIA_GET, CIA_SET): Delete.
293
294 2015-04-15 Mike Frysinger <vapier@gentoo.org>
295
296 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
297 * sim-main.h (STATE_CPU): Delete.
298
299 2015-04-15 Mike Frysinger <vapier@gentoo.org>
300
301 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
302 (STATE_CPU): Handle WITH_SMP.
303
304 2015-04-13 Mike Frysinger <vapier@gentoo.org>
305
306 * configure: Regenerate.
307
308 2015-04-06 Mike Frysinger <vapier@gentoo.org>
309
310 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
311
312 2015-03-31 Mike Frysinger <vapier@gentoo.org>
313
314 * config.in, configure: Regenerate.
315
316 2015-03-24 Mike Frysinger <vapier@gentoo.org>
317
318 * sim-if.c (sim_open): Delete dv_sockser_install call.
319
320 2015-03-24 Mike Frysinger <vapier@gentoo.org>
321
322 * configure: Regenerate.
323
324 2015-03-24 Mike Frysinger <vapier@gentoo.org>
325
326 * configure: Regenerate.
327
328 2015-03-23 Mike Frysinger <vapier@gentoo.org>
329
330 * configure: Regenerate.
331
332 2015-03-23 Mike Frysinger <vapier@gentoo.org>
333
334 * configure: Regenerate.
335
336 2015-03-16 Mike Frysinger <vapier@gentoo.org>
337
338 * aclocal.m4, config.in, configure: Regenerate.
339 * tconfig.in: Rename file ...
340 * tconfig.h: ... here.
341
342 2015-03-15 Mike Frysinger <vapier@gentoo.org>
343
344 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
345
346 2015-03-14 Mike Frysinger <vapier@gentoo.org>
347
348 * Makefile.in (SIM_RUN_OBJS): Delete.
349
350 2014-08-23 Hans-Peter Nilsson <hp@axis.com>
351
352 * configure.ac: Default simulator hardware to off again. Remove
353 dead m32r_extra_objs substitution.
354 * configure: Regenerate.
355 * Makefile.in: Remove unused m32r_extra_objs.
356
357 2014-08-19 Alan Modra <amodra@gmail.com>
358
359 * configure: Regenerate.
360
361 2014-08-15 Roland McGrath <mcgrathr@google.com>
362
363 * configure: Regenerate.
364 * config.in: Regenerate.
365
366 2013-09-23 Alan Modra <amodra@gmail.com>
367
368 * configure: Regenerate.
369
370 2013-06-03 Mike Frysinger <vapier@gentoo.org>
371
372 * aclocal.m4, configure: Regenerate.
373
374 2013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
375 Mike Frysinger <vapier@gentoo.org>
376
377 * configure.ac: Add m32r_extra_objs. Change simulator hardware
378 from always on to defaulting to yes it is enabled.
379 * Makefile.in: Conditionalize reference to dv-sockser.o.
380 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
381 * configure: Regenerated.
382
383 2013-03-26 Mike Frysinger <vapier@gentoo.org>
384
385 * configure: Regenerate.
386
387 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
388
389 * configure.ac: Fail if dv-sockser.o not available.
390 Error when --disable-sim-hardware is specified.
391 * configure: Regenerated.
392
393 2012-06-15 Joel Brobecker <brobecker@adacore.com>
394
395 * config.in, configure: Regenerate.
396
397 2012-03-25 Mike Frysinger <vapier@gentoo.org>
398
399 * traps-linux.c (sim_core_trans_addr): Delete prototype.
400
401 2012-03-24 Mike Frysinger <vapier@gentoo.org>
402
403 * aclocal.m4, config.in, configure: Regenerate.
404
405 2011-12-03 Mike Frysinger <vapier@gentoo.org>
406
407 * aclocal.m4: New file.
408 * configure: Regenerate.
409
410 2011-10-17 Mike Frysinger <vapier@gentoo.org>
411
412 * configure.ac: Change include to common/acinclude.m4.
413
414 2011-10-17 Mike Frysinger <vapier@gentoo.org>
415
416 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
417 call. Replace common.m4 include with SIM_AC_COMMON.
418 * configure: Regenerate.
419
420 2011-07-05 Mike Frysinger <vapier@gentoo.org>
421
422 * sim-if.c (sim_do_command): Delete.
423
424 2010-03-30 Mike Frysinger <vapier@gentoo.org>
425
426 * devices.c (device_error): Add const to message.
427
428 2010-02-11 Doug Evans <dje@sebabeach.org>
429
430 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
431 * model.c, * model2.c, * modelx.c,
432 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
433
434 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
435
436 * configure: Regenerate.
437
438 2010-01-02 Doug Evans <dje@sebabeach.org>
439
440 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
441 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
442 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
443 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
444 update copyright year.
445
446 2009-11-22 Doug Evans <dje@sebabeach.org>
447
448 * cpu.h: Regenerate.
449 * cpu2.h: Regenerate.
450 * cpux.h: Regenerate.
451 * cpuall.h: Regenerate.
452 * decode.c: Regenerate.
453 * decode.h: Regenerate.
454 * decode2.c: Regenerate.
455 * decode2.h: Regenerate.
456 * decodex.c: Regenerate.
457 * decodex.h: Regenerate.
458
459 2009-11-03 Doug Evans <dje@sebabeach.org>
460
461 * arch.c: Regenerate.
462 * arch.h: Regenerate.
463 * cpu.c: Regenerate.
464 * cpu.h: Regenerate.
465 * cpu2.c: Regenerate.
466 * cpu2.h: Regenerate.
467 * cpuall.h: Regenerate.
468 * cpux.c: Regenerate.
469 * cpux.h: Regenerate.
470 * decode.c: Regenerate.
471 * decode.h: Regenerate.
472 * decode2.c: Regenerate.
473 * decode2.h: Regenerate.
474 * decodex.c: Regenerate.
475 * decodex.h: Regenerate.
476 * model.c: Regenerate.
477 * model2.c: Regenerate.
478 * modelx.c: Regenerate.
479 * sem-switch.c: Regenerate.
480 * sem.c: Regenerate.
481 * sem2-switch.c: Regenerate.
482 * semx-switch.c: Regenerate.
483
484 * Makefile.in (mloop.c): Add @true to rule.
485 (mloopx.c, mloop2.c): Ditto.
486 (stamp-*): Add Makefile dependency.
487 (arch.c, arch.h, cpuall.h): Specify full path.
488 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
489 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
490 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
491
492 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
493
494 * config.in: Regenerate.
495 * configure: Likewise.
496
497 * configure: Regenerate.
498
499 2009-07-12 Doug Evans <dje@sebabeach.org>
500
501 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
502 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
503
504 2009-06-20 Doug Evans <dje@sebabeach.org>
505
506 * mloop.in: Add missing # comment marker.
507 * mloop2.in: Ditto.
508 * mloopx.in: Ditto.
509
510 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
511
512 * configure: Regenerate to track ../common/common.m4 changes.
513 * config.in: Ditto.
514
515 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
516 Daniel Jacobowitz <dan@codesourcery.com>
517 Joseph Myers <joseph@codesourcery.com>
518
519 * configure: Regenerate.
520
521 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
522
523 * acconfig.h: Remove.
524 * config.in: Regenerate.
525
526 2006-06-13 Richard Earnshaw <rearnsha@arm.com>
527
528 * configure: Regenerated.
529
530 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
531
532 * configure: Regenerated.
533
534 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
535
536 * configure: Regenerated.
537
538 2005-03-23 Mark Kettenis <kettenis@gnu.org>
539
540 * configure: Regenerate.
541
542 2005-01-14 Andrew Cagney <cagney@gnu.org>
543
544 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
545 explicit call to AC_CONFIG_HEADER.
546 * configure: Regenerate.
547
548 2005-01-12 Andrew Cagney <cagney@gnu.org>
549
550 * configure.ac: Update to use ../common/common.m4.
551 * configure: Re-generate.
552
553 2005-01-11 Andrew Cagney <cagney@localhost.localdomain>
554
555 * configure: Regenerated to track ../common/aclocal.m4 changes.
556
557 2005-01-07 Andrew Cagney <cagney@gnu.org>
558
559 * configure.ac: Rename configure.in, require autoconf 2.59.
560 * configure: Re-generate.
561
562 2004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
563
564 Committed by Kei Sakamoto.
565 * traps-linux.c (m32r_trap): Add entries of the following dummy system
566 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
567 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
568 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
569 __NR_getresgid32 and __NR_chown32.
570 * syscall.h: Add new definitions of system call number.
571
572 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
573
574 * configure: Regenerate for ../common/aclocal.m4 update.
575
576 2004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
577
578 Committed by Andrew Cagney.
579 * traps-linux.c: Don't include linux/module.h.
580 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
581 __NR_get_kernel_syms.
582
583 2004-05-18 Daniel Jacobowitz <dan@debian.org>
584
585 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
586
587 2004-02-04 Andrew Cagney <cagney@redhat.com>
588
589 Committed by Andrew Cagney.
590 * mloopx.in: Update copyright.
591 (xextract-pbb): Fixed trap for system calls operation in parallel.
592 * mloop2.in (xextract-pbb): Ditto.
593
594 2003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
595
596 * configure.in: Changed for dummy simulator of m32r-linux.
597 * configure: Regenerate.
598 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
599 * traps-linux.c: Added for dummy simulator of m32r-linux.
600 * syscall.h: Ditto.
601 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
602 simulator for m32r-linux.
603 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
604 m32r-linux.
605
606 2003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
607
608 * Makefile.in: Add support for new machine m32r2.
609 * cpu2.c: New file for m32r2 support.
610 * cpu2.h: Likewise.
611 * decode2.c: Likewise.
612 * decode2.h: Likewise.
613 * m32r2.c: Likewise.
614 * mloop2.in: Likewise.
615 * model2.c: Likewise.
616 * sem2-switch.c: Likewise.
617 * arch.c: Regenerate.
618 * arch.h: Regenerate.
619 * cpu.c: Regenerate.
620 * arch.c: Regenerate.
621 * cpuall.c: Regenerate.
622 * cpux.c: Regenerate.
623 * cpux.h: Regenerate.
624 * decode.c: Regenerate.
625 * decode.h: Regenerate.
626 * decodex.c: Regenerate.
627 * decodex.h: Regenerate.
628 * model.c: Regenerate.
629 * modelx.c: Regenerate.
630 * sem-switch.c: Regenerate.
631 * sem.c: Regenerate.
632 * semx-switch.c: Regenerate.
633 * m32r-sim.h: Add EVB register support.
634 * sim-if.c: Likewise.
635 * sim-main.h: Likewise.
636 * traps.c: Likewise.
637
638 2003-09-08 Dave Brolley <brolley@redhat.com>
639
640 On behalf of Doug Evans <dje@sebabeach.org>
641 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
642
643 2003-02-27 Andrew Cagney <cagney@redhat.com>
644
645 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
646
647 2002-12-19 Doug Evans <dje@sebabeach.org>
648
649 * arch.c,arch.h,cpuall.h: Regenerate.
650 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
651 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
652
653 2002-06-16 Andrew Cagney <ac131313@redhat.com>
654
655 * configure: Regenerated to track ../common/aclocal.m4 changes.
656
657 2001-11-14 Dave Brolley <brolley@redhat.com>
658
659 * arch.c: Regenerate.
660 * arch.h: Regenerate.
661 * cpu.c: Regenerate.
662 * cpu.h: Regenerate.
663 * cpuall.h: Regenerate.
664 * cpux.c: Regenerate.
665 * cpux.h: Regenerate.
666 * decode.c: Regenerate.
667 * decode.h: Regenerate.
668 * decodex.c: Regenerate.
669 * decodex.h: Regenerate.
670 * model.c: Regenerate.
671 * modelx.c: Regenerate.
672 * sem-switch.c: Regenerate.
673 * sem.c: Regenerate.
674 * semx-switch.c: Regenerate.
675
676 2001-07-05 Ben Elliston <bje@redhat.com>
677
678 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
679 (stamp-cpu): Likewise.
680 (stamp-xcpu): Likewise.
681
682 2001-03-05 Dave Brolley <brolley@redhat.com>
683
684 * arch.c: Regenerate.
685 * arch.h: Regenerate.
686 * cpu.c: Regenerate.
687 * cpu.h: Regenerate.
688 * cpuall.h: Regenerate.
689 * cpux.c: Regenerate.
690 * cpux.h: Regenerate.
691 * decode.c: Regenerate.
692 * decode.h: Regenerate.
693 * decodex.c: Regenerate.
694 * decodex.h: Regenerate.
695 * model.c: Regenerate.
696 * modelx.c: Regenerate.
697 * sem-switch.c: Regenerate.
698 * sem.c: Regenerate.
699 * semx-switch.c: Regenerate.
700
701 2001-01-12 Frank Ch. Eigler <fche@redhat.com>
702
703 * configure: Regenerated with sim_scache fix.
704
705 2000-11-18 Greg McGary <greg@mcgary.org>
706
707 * Makefile.in: remove `@true' commands for rules that have
708 $(CGEN_MAINT) as a prerequisite.
709
710 2000-10-06 Dave Brolley <brolley@redhat.com>
711
712 * sem.c: Regenerated.
713 * sem-switch.c: Regenerated.
714 * semx-switch.c: Regenerated.
715
716 2000-08-28 Dave Brolley <brolley@redhat.com>
717
718 * Makefile.in: Use of @true confuses VPATH. Remove it.
719 * cpu.h: Regenerated.
720 * cpux.h: Regenerated.
721 * decode.c: Regenerated.
722 * decodex.c: Regenerated.
723 * model.c: Regenerated.
724 * modelx.c: Regenerated.
725 * sem-switch.c: Regenerated.
726 * sem.c: Regenerated.
727 * semx-switch.c: Regenerated.
728
729 2000-08-21 Frank Ch. Eigler <fche@redhat.com>
730
731 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
732 (stamp-arch, stamp-cpu): New targets.
733
734 Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
735
736 * configure: Regenerated to track ../common/aclocal.m4 changes.
737
738 2000-03-30 Dave Brolley <brolley@redhat.com>
739
740 * configure: Regenerated.
741
742 1999-10-04 Doug Evans <devans@casey.cygnus.com>
743
744 * arch.c,arch.h,cpuall.h: Rebuild.
745 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
746
747 1999-09-29 Doug Evans <devans@casey.cygnus.com>
748
749 * mloop.in: Update call to sim_engine_invalid_insn.
750 * sem.c,sem-switch.c: Rebuild.
751 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
752 result to SEM_PC. Return vpc.
753 * mloopx.in: Ditto.
754 * semx-switch.c: Rebuild.
755
756 Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
757
758 * traps.c (sim_engine_invalid_insn): Return PC.
759
760 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
761
762 * configure: Regenerated to track ../common/aclocal.m4 changes.
763
764 1999-09-01 Doug Evans <devans@casey.cygnus.com>
765
766 * decodex.c: Rebuild.
767
768 1999-08-28 Doug Evans <devans@casey.cygnus.com>
769
770 * sem.c: Rebuild
771
772 * cpux.h: Rebuild.
773
774 1999-08-09 Doug Evans <devans@casey.cygnus.com>
775
776 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
777 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
778
779 1999-08-04 Doug Evans <devans@casey.cygnus.com>
780
781 * m32r-sim.h (SEM_SKIP_INSN): Delete.
782 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
783 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
784 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
785 (emit_full_parallel): Ditto.
786
787 1999-05-08 Felix Lee <flee@cygnus.com>
788
789 * configure: Regenerated to track ../common/aclocal.m4 changes.
790
791 Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
792
793 * devices.c (device_io_read_buffer): New arg `sd'.
794 (device_io_write_buffer): New arg `sd'.
795 (device_error): Give proper arg spec.
796
797 1999-04-10 Doug Evans <devans@casey.cygnus.com>
798
799 * sem-switch.c,sem.c: Rebuild.
800 * cpux.h,semx-switch.c: Rebuild.
801
802 1999-03-27 Doug Evans <devans@casey.cygnus.com>
803
804 * decode.c: Rebuild.
805 * decodex.c: Rebuild.
806
807 1999-03-26 Doug Evans <devans@casey.cygnus.com>
808
809 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
810
811 1999-03-22 Doug Evans <devans@casey.cygnus.com>
812
813 * arch.c,arch.h,model.c: Rebuild.
814 * modelx.c: Rebuild.
815 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
816 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
817 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
818 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
819 (m32rbf_store_register): Ditto.
820 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
821 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
822 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
823 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
824 with appropriate calls to m32rbf_*.
825
826 1999-03-11 Doug Evans <devans@casey.cygnus.com>
827
828 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
829 * cpux.c,cpux.h,semx-switch.c: Rebuild.
830 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
831 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
832
833 1999-02-25 Doug Evans <devans@casey.cygnus.com>
834
835 * cpu.c,cpu.h: Rebuild.
836
837 1999-02-09 Doug Evans <devans@casey.cygnus.com>
838
839 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
840 (stamp-xmloop): s/-parallel/-parallel-write/.
841 * configure.in (sim_link_files,sim_link_links): Delete.
842 * configure: Rebuild.
843 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
844 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
845 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
846 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
847 m32r_cgen_opcode_open. Set disassembler.
848 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
849 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
850 m32r-desc.h,m32r-opc.h,m32r-sim.h.
851
852 Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
853
854 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
855
856 1999-01-27 Doug Evans <devans@casey.cygnus.com>
857
858 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
859 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
860
861 1999-01-15 Doug Evans <devans@casey.cygnus.com>
862
863 * decode.h,model.c: Regenerate.
864 * decodex.h,modelx.c: Regenerate.
865
866 1999-01-14 Doug Evans <devans@casey.cygnus.com>
867
868 * arch.c,arch.h,cpuall.h: Regenerate.
869 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
870 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
871 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
872
873 1999-01-11 Doug Evans <devans@casey.cygnus.com>
874
875 * Makefile.in (m32r-clean): rm eng.h.
876 * sim-main.h: Delete inclusion of ansidecl.h.
877 * cpu.h: Regenerate.
878 * cpux.h: Regenerate.
879
880 1999-01-06 Doug Evans <devans@casey.cygnus.com>
881
882 * cpu.h: Regenerate.
883 * cpux.h: Regenerate.
884
885 1999-01-05 Doug Evans <devans@casey.cygnus.com>
886
887 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
888 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
889 (sim-if.o): Use SIM_MAIN_DEPS.
890 (arch.o,traps.o,devices.o): Ditto.
891 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
892 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
893 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
894 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
895 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
896 ([GS]ET_H_CR): Define.
897 (m32rbf_h_psw_[gs]et_handler): Declare.
898 ([GS]ET_H_PSW): Define.
899 (m32rbf_h_accum_[gs]et_handler): Declare.
900 ([GS]ET_H_ACCUM): Define.
901 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
902 (m32rxf_h_accums_[gs]et_handler): Declare.
903 ([GS]ET_H_ACCUMS): Define.
904 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
905 * m32r.c (WANT_CPU): Define as m32rbf.
906 (all register access fns): Rename to ..._handler.
907 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
908 * m32rx.c (WANT_CPU): Define as m32rxf.
909 (all register access fns): Rename to ..._handler.
910
911 1998-12-14 Doug Evans <devans@casey.cygnus.com>
912
913 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
914 (SIM_AC_OPTION_ALIGNMENT): Make strict.
915 * configure: Regenerate.
916
917 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
918 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
919 * traps.c (m32r_core_signal): Handle --environment=operating.
920
921 1998-12-09 Doug Evans <devans@casey.cygnus.com>
922
923 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
924 * cpux.h,decodex.c,semx-switch.c: Regenerate.
925
926 * sim-if.c: Include string.h or strings.h if present.
927
928 1998-12-04 Doug Evans <devans@casey.cygnus.com>
929
930 * configure.in: Call SIM_AC_OPTION_INLINE.
931 * configure: Regenerate.
932 * sim-main.h: Protect against multiple inclusion.
933 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
934 Done by cgen-sim.h now.
935 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
936 * cpuall.h: Regenerate.
937 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
938 * mloop.in (extract16): Make static inline again.
939 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
940 (extract32): Ditto.
941 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
942 (execute): Test ARGBUF_PROFILE_P before profiling.
943 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
944 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
945 * mloopx.in: Rewrite.
946
947 1998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
948
949 * devices.c (device_io_write_buffer): Fix typo.
950 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
951 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
952
953 1998-11-18 Doug Evans <devans@casey.cygnus.com>
954
955 * Makefile.in (M32R_OBJS): Delete extract.o.
956 (extract.o): Delete.
957 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
958 * mloop.in (extract16): Update type of `insn' arg.
959 Delete call to d->extract.
960 (extract32): Ditto.
961 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
962 * mloopx.in (extractx16): Update type of `insn' arg.
963 Delete call to d->extract. Delete arg pbb_p. All callers updated.
964 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
965 (extractx32): Ditto.
966
967 Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
968
969 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
970 before cgen-types.h.
971 * tconfig.in: Guard against multiple inclusion.
972 * cpu.h: Delete decls moved to genmloop.sh.
973 * cpux.h: Ditto.
974
975 Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
976
977 * sim-main.h: #include cpu-opc.h.
978 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
979 to get #include cleanup.
980 * decodex.c,extractx.c,modelx.c: Ditto.
981
982 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
983 CGEN_INCLUDE_DEPS.
984 (M32RBF_INCLUDE_DEPS): Define.
985 (m32r .o's): Depend on it.
986 (mloop.c): Update call to genmloop.sh.
987 * cpu.h,cpuall.h: Regenerate.
988 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
989 #include cgen-scache.h,cgen-cpu.h.
990 * tconfig.in (WITH_FOO semantic macros): Delete.
991 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
992 (m32rx .o's): Depend on it.
993 (mloopx.c): Update call to genmloop.sh.
994 * cpux.h: Regenerate.
995
996 Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
997
998 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
999
1000 Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
1001
1002 Add pseudo-basic-block execution support.
1003 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
1004 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
1005 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
1006 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
1007 * arch.c,arch.h,cpuall.h: Regenerate.
1008 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1009 * sem-switch.c,sem.c: Regenerate.
1010 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
1011 load_regs_pending.
1012 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
1013 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
1014 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
1015 m32rbf_h_accum_set): Likewise.
1016 (m32r_model_{init,update}_insn_cycles): Delete.
1017 (m32rbf_model_insn_{before,after}): New fns.
1018 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
1019 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
1020 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
1021 (check_load_stall): New fn.
1022 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
1023 (m32rbf_model_test_u_exec): New fn.
1024 * mloop.in: Rewrite, use pbb support.
1025 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
1026 (sim_fetch_register,sim_store_register): Delete.
1027 * sim-main.h (CIA_GET,CIA_SET): Fix.
1028 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
1029 * tconfig.in (WITH_SCACHE_PBB): Define.
1030 (WITH_SCACHE_PBB_M32RBF): Define.
1031 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
1032 (m32r_trap): Pass pc to sim_engine_halt.
1033 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
1034 * configure: Regenerate.
1035 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
1036 (mloopx.c): Build pseudo-basic-block version.
1037 (semx.o): Delete.
1038 (extractx.o): Add.
1039 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
1040 * readx.c: Delete.
1041 * semx.c: Delete.
1042 * extractx.c: New file.
1043 * semx-switch.c: New file.
1044 * m32r-sim.h (BRANCH_NEW_PC): Delete.
1045 (SEM_SKIP_INSN): New macro.
1046 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
1047 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
1048 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
1049 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
1050 (m32rxf_model_insn_{before,after}): New fns.
1051 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
1052 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
1053 (check_load_stall): New fn.
1054 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
1055 * mloopx.in: Rewrite, use pbb support.
1056 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
1057 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
1058
1059 Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
1060
1061 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
1062 ({ACC1L,ACC1H}_REGNUM): New macros.
1063 (m32r_decode_gdb_ctrl_regnum): Add prototype.
1064 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
1065 (m32r_fetch_register,m32r_store_register): Rewrite.
1066 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
1067
1068 Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
1069
1070 * m32r-sim.h (GET_H_SM): New macro.
1071 (UART params): Update to msa2000.
1072 * devices.c (device_io_read_buffer): Update to msa2000.
1073 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1074 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1075 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
1076 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1077 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1078 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
1079
1080 Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
1081
1082 * m32r-sim.h (m32r_trap): Update prototype.
1083 * traps.c (m32r_trap): New arg `pc'.
1084 * sem.c,sem-switch.c: Regenerated.
1085 * cpux.h,readx.c,semx.c: Regenerated.
1086
1087 Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
1088
1089 Rename cpu m32r to m32rb to distinguish from architecture name.
1090 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1091 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1092 * tconfig.in (WANT_CPU_M32RB): Ditto.
1093 * m32r.c (WANT_CPU_M32RB): Ditto.
1094 (*): m32r_ cpu fns renamed to m32rb_.
1095 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1096 * arch.h,arch.c: Regenerate.
1097 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1098 * sem-switch.c,sem.c: Regenerate.
1099
1100 * sim-if.c (sim_open): Don't allocate memory on top of any user
1101 specified memory.
1102 (h_gr_get,h_gr_set): Delete.
1103 * sim-main.h (h_gr_get,h_gr_set): Delete.
1104 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1105 a_m32r_h_gr_[gs]et.
1106
1107 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1108
1109 * sim-if.c (sim_open): Open opcode table.
1110 (sim_close): Close it.
1111
1112 Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1113
1114 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1115 accept an accumulator choice.
1116 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1117
1118 Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1119
1120 * m32r.c: Include cgen-mem.h.
1121 * traps.c (m32r_trap): Tweak for -Wall.
1122 * m32rx.c: Include cgen-mem.h.
1123 * semx.c: Regenerate, get -Wall cleanups.
1124
1125 Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1126
1127 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
1128 * cpux.h,readx.c,semx.c: Ditto.
1129
1130 Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1131
1132 * Makefile.in: cgen_maint -> CGEN_MAINT.
1133 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1134 * configure: Regenerate.
1135 * arch.c,arch.h,cpuall.h: Regenerate.
1136 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1137 * sem-switch.c,sem.c: Regenerate.
1138 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1139 * semx.c: Regenerate.
1140 * mloopx.in (icount): Moved here from genmloop.sh.
1141
1142 Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1143
1144 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1145 load_stall,biggest_cycles.
1146 * m32r.c (m32r_model_mark_get_h_gr): Update.
1147 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1148 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1149 * mloop.in: Call cycle init/update fns.
1150 * model.c: Regenerate.
1151 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1152 * mloopx.in: Call cycle init/update fns.
1153 * modelx.c: Regenerate.
1154
1155 Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1156
1157 * traps.c: New file. Trap support moved here from sim-if.c.
1158 * Makefile.in (SIM_OBJS): Add traps.o
1159 * sim-if.c: Don't include targ-vals.h.
1160 (sim_engine_illegal_insn): Moved to traps.c
1161 * sim-main.h (SIM_CORE_SIGNAL): Define.
1162 (m32r_core_signal): Declare.
1163 * m32r-sim.h (m32r_trap): Declare.
1164
1165 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1166 register.
1167
1168 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1169 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1170 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1171
1172 * extract.c,sem-switch.c,sem.c: Regenerate.
1173 * cpux.h,readx.c,semx.c: Regenerate.
1174
1175 Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1176
1177 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1178 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1179 (execute): Count parallel insns.
1180 * sim-if.c (print_m32r_misc_cpu): Print count.
1181 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1182
1183 Zero bottom two bits of pc in jmp,jl insns.
1184 * sem.c,sem-switch.c: Regenerate.
1185 * semx.c: Regenerate.
1186
1187 Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1188
1189 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1190
1191 Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1192
1193 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1194 (sim_sync_stop): New function.
1195
1196 Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1197
1198 * Makefile.in (devices.o): Add dependencies.
1199
1200 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1201 * sem-switch.c,sem.c: Regenerate.
1202 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1203 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1204 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1205 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1206 Fix pc value passed to TRACE_INSN for second parallel insn.
1207
1208 Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1209
1210 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1211
1212 Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1213
1214 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1215 * model.c: Ditto. Reorganize model/mach data.
1216 * cpux.h: Ditto.
1217 * modelx.c: Ditto.
1218
1219 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
1220 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
1221 * decode.c,decode.h: Regenerate, introduces IDESC table.
1222 * mloop.in (extract16,extract32): Add IDESC support.
1223 Update names of semantic handler member names.
1224 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
1225 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1226 * mloopx.in: Add IDESC support.
1227 Update names of semantic handler member names.
1228 Delete call to PROFILE_COUNT_INSN.
1229
1230 * sem-switch.c: Regenerate. Redo computed goto label handling.
1231 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
1232 * readx.c: Regenerate. Redo computed goto label handling.
1233 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1234 support.
1235
1236 * m32r.c (m32r_fetch_register): Change result type and args to
1237 conform to sim_fetch_register interface.
1238 (m32r_store_register): Ditto for sim_store_register interface.
1239 * m32rx.c (m32rx_fetch_register): Change result type and args to
1240 conform to sim_fetch_register interface.
1241 (m32rx_store_register): Ditto for sim_store_register interface.
1242
1243 * sim-if.c (alloc_cpu): Delete.
1244 (free_state): Uninstall modules here ...
1245 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1246 Set default architecture/model if not specified.
1247 (sim_fetch_register,sim_store_register): Rewrite.
1248
1249 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1250 and moved to common/sim-cpu.c.
1251 (sim_create_inferior): Update.
1252 (do_trap): Update.
1253 * sim-main.h (h_pc_get,h_pc_set): Delete.
1254
1255 * sim-main.h (sim_cia): Change to USI.
1256 (sim_cpu): Move m32r_misc_profile before machine generated part.
1257
1258 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1259
1260 * configure: Regenerated to track ../common/aclocal.m4 changes.
1261
1262 Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1263
1264 * model.c: Rebuilt.
1265 * modelx.c: Rebuilt.
1266
1267 Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1268
1269 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1270 and variable renaming due to macro insn additions.
1271 * mloop.in: Update to use CGEN_INSN_NUM.
1272 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1273 * mloopx.in: Update to use CGEN_INSN_NUM.
1274
1275 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1276
1277 * configure: Regenerated to track ../common/aclocal.m4 changes.
1278 * config.in: Ditto.
1279
1280 Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1281
1282 * acconfig.h: New file.
1283 * configure.in: Reverted change of Apr 24; use sinclude again.
1284
1285 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1286
1287 * configure: Regenerated to track ../common/aclocal.m4 changes.
1288 * config.in: Ditto.
1289
1290 Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1291
1292 * configure.in: Don't call sinclude.
1293
1294 Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1295
1296 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1297 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1298 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1299 #include cgen-ops.h.
1300 * cpux.c,readx.c,semx.c: Regenerate.
1301 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1302 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1303 (m32r_h_accums_get): Sign extend top 8 bits.
1304
1305 Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1306
1307 * semx.c: Regenerate.
1308
1309 Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1310
1311 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
1312 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
1313
1314 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1315
1316 * configure: Regenerated to track ../common/aclocal.m4 changes.
1317
1318 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1319
1320 * configure: Regenerated to track ../common/aclocal.m4 changes.
1321
1322 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1323
1324 * configure: Regenerated to track ../common/aclocal.m4 changes.
1325
1326 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1327
1328 * configure: Regenerated to track ../common/aclocal.m4 changes.
1329
1330 Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1331
1332 * config.in (HAVE_FCNTL_H): Add.
1333 * configure: Regenerate.
1334 * Makefile.in (SIM_OBJS): Add devices.o.
1335 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1336 (UART_*): Define m32r serial port parameters.
1337 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1338 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1339 * devices.c: To here.
1340 * sim-if.c: Don't include signal.h,sim-core.h.
1341 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1342 (sim_resume): Call sim_module_{resume,suspend}.
1343 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1344
1345 * tconfig.in (SIM_HANDLES_LMA): Define.
1346
1347 * sim-if.c (do_trap): Result is new pc.
1348 Handle --environment=operating.
1349 * sem-switch.c,sem.c: Regenerate.
1350 * semx.c: Regenerate.
1351
1352 Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1353
1354 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1355 sim_core_*_map with read_map, write_map, exec_map resp.
1356
1357 Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1358
1359 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1360 (arch.o): Delete cpu-opc.h dependency.
1361 (decode.o,model.o): Likewise.
1362 (decodex.o,modelx.o): Likewise.
1363
1364 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
1365 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1366
1367 Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1368
1369 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1370
1371 * sim-if.c (sim_info): Delete.
1372
1373 Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1374
1375 * mloopx.in: Fix handling of branch in parallel with another insn.
1376 * semx.c: Regenerate.
1377
1378 Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1379
1380 * sim-main.h: #include symcat.h.
1381 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1382 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1383 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1384 * sem.c,sem-switch.c: Regenerate.
1385 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1386 * mloopx.in: Rewrite.
1387 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1388
1389 Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1390
1391 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1392 in the backup PC register.
1393 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1394 in the backup PC register.
1395
1396 Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1397
1398 * m32r.c (do_lock,do_unlock): Delete.
1399 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1400 * sem.c,sem-switch.c: Regenerate.
1401 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1402
1403 Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1404
1405 * Makefile.in (M32R_OBJS): Add cpu.o.
1406 (cpu.o): Add rule for.
1407 (NL_TARGET): Define.
1408 * configure.in: Add AC_CHECK_PROG(SCHEME).
1409 * cpu.c: New file.
1410 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1411 * sem-switch.c,sem.c: Regenerate.
1412 * mloop.in (execute): Update call to semantic fn.
1413 (M32RX_OBJS): Add cpux.o.
1414 (cpux.o): Add rule for.
1415 cpux.c: New file.
1416 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1417 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1418 (m32rx_h_cr_{get,set}): New functions.
1419 (m32rx_h_accums_{get,set}): New functions.
1420 * mloopx.in: Rewrite main loop.
1421
1422 * m32r.c (do_trap): Move from here.
1423 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1424 (sim_create_inferior): Use h_pc_set.
1425 (h_pc_{get,set}): New functions.
1426 (h_gr_{get,set}): New functions.
1427 (syscall_{read,write}_mem): New functions.
1428 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1429
1430 Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1431
1432 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1433 length parameter. Return -1.
1434 (sim_create_inferior): Pass 4 sim_store_register.
1435
1436 Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1437
1438 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1439
1440 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
1441 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1442
1443 Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1444
1445 * decode.c, sem.c: Regenerate.
1446 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1447 * m32rx.c (m32rx_h_accums_set): New function.
1448 (m32rx_model_mark_[gs]et_h_gr): New function.
1449 * mloopx.in: Rewrite.
1450 * Makefile.in (mloopx.o): Build with -parallel.
1451 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1452 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
1453
1454 Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1455
1456 * Makefile.in (m32r.o): Depend on cpu.h
1457 (extract.o): Pass -DSCACHE_P.
1458 * mloop.in (extract{16,32}): Update call to m32r_decode.
1459 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1460 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1461 * sim-main.h: #include "ansidecl.h".
1462 Don't include cpu-opc.h, done by arch.h.
1463 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1464 (m32rx.o): New rule.
1465 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1466 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1467 (m32rx_h_accums_get): New function.
1468 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1469 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1470
1471 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1472
1473 * configure: Regenerated to track ../common/aclocal.m4 changes.
1474
1475 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1476
1477 * configure: Regenerated to track ../common/aclocal.m4 changes.
1478
1479 Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1480
1481 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1482 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1483 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1484
1485 Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1486
1487 * cpux.h: Fix duplicate definition of h_accums field for
1488 fmt_53_sadd structure.
1489
1490 Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1491
1492 * Makefile.in: Add m32rx objs, and rules to build them.
1493 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1494 * m32rx.c, mloopx.in: New files.
1495
1496 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1497
1498 * configure: Regenerated to track ../common/aclocal.m4 changes.
1499
1500 Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1501
1502 * arch.c, arch.h, cpuall.h: New files.
1503 * arch-defs.h: Deleted.
1504 * mloop.in: Renamed from mainloop.in.
1505 * Makefile.in: Update.
1506 * sem-ops.h: Deleted.
1507 * mem-ops.h: Deleted.
1508 (arch): Renamed from CPU.
1509 * cpu.h: New file.
1510 * decode.c: Redone.
1511 * decode.h: Redone.
1512 * extract.c: Redone.
1513 * model.c: Redone.
1514 * sem-switch.c: Redone.
1515 * sem.c: Renamed from semantics.c, and redone.
1516 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1517 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1518 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1519 (m32r_{fetch,store}_register): New functions.
1520 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1521 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1522 (h_cr_{get,set}): Prefix with m32r_.
1523 (do_trap): Fetch state from current_cpu, not current_state.
1524 Call sim_engine_halt instead of engine_halt.
1525 * sim-if.c (alloc_cpu): New function.
1526 (free_state): New function.
1527 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1528 type. Call sim_analyze_program.
1529 (sim_create_inferior): Handle selected cpu type when setting PC.
1530 (sim_resume): Handle m32rx.
1531 (sim_stop_reason): Deleted.
1532 (print_m32r_misc_cpu): Update.
1533 (sim_{fetch,store}_register): Handle m32rx.
1534 (sim_{read,write}): Deleted.
1535 (sim_engine_illegal_insn): New function.
1536 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1537 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
1538 Include cpux.h,decodex.h if m32rx.
1539 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1540 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1541 (sim_state): Delete members core,events,halt_jmp_buf.
1542 Change `cpu' member to be a pointer to the cpu's struct, rather than
1543 record inside the state struct.
1544 * tconfig.in (WITH_DEVICES): Define here.
1545 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1546
1547 Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1548
1549 * arch-defs.h (INSN_NAME): Fix typo.
1550
1551 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1552
1553 * configure: Regenerated to track ../common/aclocal.m4 changes.
1554 * config.in: Ditto.
1555
1556 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1557
1558 * m32r-sim.h (MSPR_ADDR): New macro.
1559 (m32r_mspr_device): Declare.
1560 (struct _device): Define.
1561 * m32r.c (m32r_mspr_device): New global.
1562 (device_{io_{read,write}_buffer,error}): New functions.
1563 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1564 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1565 (sim_open): Attach device to handle MSPR register.
1566 * sim-main.h (WITH_DEVICES): Define as 1.
1567 Include cpu-sim.h.
1568
1569 * configure: Regenerated to track ../common/aclocal.m4 changes.
1570
1571 Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1572
1573 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1574 * configure: Regenerated.
1575
1576 Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1577
1578 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1579 * sim-if.c (sim_open): Call sim_config.
1580 (sim_stop_reason): Update call to sim_signal_to_host.
1581
1582 Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1583
1584 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1585
1586 Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1587
1588 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1589
1590 Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1591
1592 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1593
1594 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1595
1596 * configure: Regenerated to track ../common/aclocal.m4 changes.
1597
1598 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1599
1600 * configure: Regenerated to track ../common/aclocal.m4 changes.
1601
1602 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1603
1604 * configure: Regenerated to track ../common/aclocal.m4 changes.
1605
1606 Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1607
1608 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1609 SIM_DEFAULT_MODEL): Delete, moved to common.
1610 (SIM_EXTRA_CFLAGS): Update.
1611
1612 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1613
1614 * configure.in (sim_link_links): Configure non-strict memory
1615 alignment.
1616
1617 * configure: Regenerated to track ../common/aclocal.m4 changes.
1618
1619 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1620
1621 * configure: Regenerated to track ../common/aclocal.m4 changes.
1622
1623 Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1624
1625 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1626 using sim_do_commandf.
1627 (sim_open): Set magic-number at the start.
1628 (sim_do_command): Implement.
1629
1630 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1631
1632 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1633
1634 * configure: Regenerated to track ../common/aclocal.m4 changes.
1635
1636 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1637
1638 * configure: Regenerated to track ../common/aclocal.m4 changes.
1639
1640 Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1641
1642 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1643
1644 Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1645
1646 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1647
1648 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1649
1650 * configure: Regenerated to track ../common/aclocal.m4 changes.
1651 * config.in: Ditto.
1652
1653 Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1654
1655 * sim-if.c (sim_kill): Delete.
1656 (sim_create_inferior): Add ABFD argument.
1657 (sim_load): Move setting of PC from here.
1658 (sim_create_inferior): To here.
1659 (sim_load): Delete, use sim-hload.c instead.
1660
1661 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1662
1663 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1664
1665 * configure: Regenerated to track ../common/aclocal.m4 changes.
1666 * config.in: Ditto.
1667
1668 Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1669
1670 * sim-if.c (sim_open): Add ABFD argument.
1671
1672 Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1673
1674 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1675 * sim-if.c (sim_open): Use it.
1676
1677 Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1678
1679 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1680
1681 Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1682
1683 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1684 (sim_write): Ditto for write.
1685
1686 * m32r.c (do_trap): Ditto for read/write.
1687
1688 Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1689
1690 * sim-if.c (sim_open): Add callback argument.
1691 (sim_set_callbacks, sim_callback): Delete.
1692 (sim_load): Set STATE_LOADED_P.
1693
1694 Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1695
1696 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1697 sim_engine_abort.
1698
1699 Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1700
1701 * sim-if.c (sim_open): Update to reflect changes to core in
1702 ../common/.
1703 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1704 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1705 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1706
1707 Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1708
1709 * decode.c (decode): Add computed goto support.
1710
1711 Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1712
1713 * mem-ops.h: Stub additional core read/write arguments.
1714
1715 * sim-main.h: Declare sim_cia - type SI.
1716 (struct _sim_cpu): Move base type to end per common.
1717 (struct _sim_state): Ditto.
1718
1719 Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1720
1721 Merge from branch into devo. CGEN generic files moved to common
1722 directory. K&R C support is no longer provided.
1723
1724 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1725
1726 * configure: Regenerated to track ../common/aclocal.m4 changes.
1727
1728 Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1729
1730 * Makefile.in, seman-cache.c: new file, for wingdb build.
1731 * sim-alloca.h: fixed for wingdb.
1732
1733 Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1734
1735 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1736 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1737 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1738
1739 Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1740
1741 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1742 (exc_illegal): Likewise.
1743 * decode.c (decode_vars): Add decode_illegal.
1744 * genmloop.sh: #include "cpu-opc.h".
1745 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1746 (labels): Add case_INSN_ILLEGAL.
1747 (SWITCH): Add INSN_ILLEGAL case.
1748
1749 Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1750
1751 * model.c (model_module): Use 0 not NULL.
1752
1753 * genmloop.sh (sim_main_loop): Handle k&r c.
1754
1755 * sem-switch.c: Regenerate to get k&r c support.
1756 * semantics.c: Likewise.
1757
1758 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1759 (ADDCSI,SUBCSI): New functions.
1760 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1761 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1762
1763 * simcache.c (simcache_{install,init,uninstall}): Use
1764 DECLARE_MODULE_INSTALL_HANDLER.
1765 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1766
1767 * utils.c: #include "semops.h".
1768
1769 Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1770
1771 * profile.c (profile_print_simcache): Fix thinko in printf text.
1772
1773 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1774
1775 Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1776
1777 * m32r.c (h_cr_get): Rewrite.
1778 (h_cr_set): Rewrite.
1779 * sem-switch.c (rte): bcarry renamed to bcond.
1780 * semantics.c (rte): Likewise.
1781 * simdefs.h (CPU_STATE): Likewise.
1782
1783 * config.in (HAVE_SYS_TIME_H): Add.
1784 * configure.in: Check for sys/time.h.
1785 * configure: Regenerated.
1786 * utils.c: Include sys/time.h if present.
1787
1788 * common.c (sim_parse_args): Account for NULL terminating entry
1789 in long_options table.
1790
1791 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1792 Always use cache if configured in.
1793 * mainloop.in (do_extract_insn{16,32}): New functions.
1794 (normal,fast): Call them. Handle starting in left slot.
1795 * simcache.c (simcache_option_handler): Disallow -c0.
1796 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1797
1798 * profile.c (profile_print_simcache): Fix percentage calc.
1799
1800 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1801
1802 Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1803
1804 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1805 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1806 Add mod-list.h.
1807 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1808 (sim-if.o,m32r.o,utils.o): Likewise.
1809 (common.o): Don't explicitly depend on mod-list.h.
1810 (mainloop.c): Pass CPU to genmloop.sh.
1811 (stamp-modules): Depend on configure.
1812 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1813 (extract.o): Depend on decode.h, memops.h, semops.h.
1814 (semantics.o,seman-cache.o): Likewise.
1815 (model.o,ops.o): Depend on memops.h.
1816 (extr-cache.o): Disable building for the moment.
1817
1818 * simcommon.h: Delete, move contents into cgen-sim.h.
1819 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1820 (UINT,CGEN_CAT3): Define.
1821 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1822 (decode_t): Renamed to DECODE.
1823
1824 * simfns.h: Delete, contents moved to memops.h,semops.h.
1825 * memops.h: New file.
1826 * semops.h: New file.
1827 * decode.h: Renamed from semantics.h.
1828
1829 * sim-argv.h: New file.
1830 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1831 dependency of sim-argv.h.
1832
1833 * sim-alloca.h: New file.
1834 * common.c: Include it.
1835 * Makefile.in (common.o): Add dependency.
1836
1837 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1838 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1839 * configure.in: sinclude ../common/aclocal.m4.
1840 Check for headers time.h, sys/resource.h.
1841 Check for functions time, getrusage.
1842 (sim_link_{files,links}): Add link cpu-opc.h.
1843 (sim_profile): Add simcache.
1844 (SIM_AC_PROFILE): Add simcache, profile.o.
1845 (simcache module): Delete extr-cache.o for now.
1846 (--enable-sim-cache): Allow specification of default cache size.
1847 * configure: Regenerated.
1848
1849 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1850 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1851 Regenerate.
1852
1853 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1854 Don't include m32r-sim.h.
1855 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1856 Simplify profiling test with PROFILE_MODEL_P.
1857 (mvfc,mvtc): Fix access of control registers.
1858 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1859 Don't include m32r-sim.h.
1860 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1861 Simplify profiling test with PROFILE_MODEL_P.
1862 (mvfc,mvtc): Fix access of control registers.
1863
1864 * sem-switch.c: New file, for GCC computed goto support.
1865
1866 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1867 memops.h,semops.h,trace.h,cpu-sim.h.
1868 (RUN_FAST_P): Change default to run fast if cache size > 0
1869 and not profiling.
1870 (sim_main_loop): Record execution time.
1871 Record instruction count even in fast mode.
1872 (init): Allow cpu to provide init code in mainloop.in.
1873 (FAST): Define as 0 or 1 depending on fast mode.
1874 * mainloop.in (normal): Combine with fast case.
1875 Add support for GCC computed gotos. Count simcache hits/misses.
1876 (init): Initialize "switch" labels if GNUC.
1877
1878 * cgen-utils.in: Don't include opcode/cgen.h.
1879 Include cgen-sim.h, cpu-opc.h.
1880 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1881 * m32r-sim.h: Don't include mod-list.h
1882 (RUN_FAST_P): Delete.
1883 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1884 semops.h,memory.h,trace.h
1885 (h_cr_get,h_cr_set): New functions.
1886 * memory.c: #include cgen-sim.h,callback.h.
1887 * ops.c: Don't include profile.h,m32r-sim.h.
1888 Include cgen-sim.h,memops.h,cpu-sim.h.
1889 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1890 * trace.c: Include cgen-sim.h,cpu-opc.h.
1891 * trace.h (trace_insn_{init,fini}): Declare.
1892
1893 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1894 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1895 Regenerate to get new insn aliases.
1896
1897 * mrun.c: #include "ansidecl.h".
1898 (STATE): Use struct sim_state instead.
1899
1900 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1901 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1902 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1903 (profile_print_simcache): New function.
1904 (profile_print): Call it. Print simulator speed stats.
1905 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1906 PROFILE_MEMORY_MASK.
1907 (MODULE_PROFILE_SIMCACHE_P): Define.
1908 (PROFILE_SIMCACHE_MASK): Define.
1909 (PROFILE_COUNT): New members total_insn_count,exec_time.
1910 New members simcache_hits,simcache_misses.
1911 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1912 (PROFILE_MODEL_P): New macro.
1913 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1914
1915 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1916 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1917 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1918 (sim_info): Pass verbose to profile_print.
1919
1920 * simcache.c: Include cgen-sim.h,callback.h.
1921 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1922 (simcache_option_handler): Ensure cache size at least 2.
1923 Allow config time specification of default cache size.
1924 * simcache.h (struct simcache): Support GCC computed gotos.
1925 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1926 (USING_SIMCACHE_P): New macro.
1927
1928 * simdefs.h: Don't include m32r-opc.h.
1929 (CGEN_MAX_SIM_INSNS): Define.
1930 (CPU_STATE): Regenerate.
1931 (ARGBUF): Regenerate.
1932 (extract,semantic handler decls): Delete, moved to decode.h.
1933
1934 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1935 (USE_SEM_SWITCH): Define.
1936
1937 * utils.c: Include bfd.h,time.h,sys/resource.h.
1938 (sim_time_get,sim_time_elapsed): New functions.
1939 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1940
1941 Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1942
1943 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1944 * configure: Regenerated.
1945 * model.c: #include <stdlib.h>.
1946 * simcache.c: #include "libiberty.h".
1947 * simcommon.h (alloca): Handle i386-windows.
1948
1949 * common.c: #include libiberty.h.
1950 (sim_signal_to_host): Return 5 if wingdb.
1951
1952 Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1953
1954 * configure.in (sim_cache): Enabled by default now, pass default
1955 cache size to --enable-sim-cache.
1956 * simcache.c (simcache_option_handler): Allow -c 0.
1957
1958 * simdefs.h,simfns.h: Regenerate
1959 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1960
1961 Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1962
1963 Add model profiling support.
1964 * configure.in: Handle --enable-sim-model.
1965 (sim_profile): Add model.
1966 * Makefile.in (model.o): Add rule.
1967 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1968 * extract.c (*): Add model profiling support.
1969 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1970 (model_mark_{busy,unbusy}_reg): New functions.
1971 * profile.c (profile_option_handler): Recognize --profile model.
1972 (profile_print_model): New function.
1973 (profile_print): Call it.
1974 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1975 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1976 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1977 load_stall_count,taken_count,untaken_count.
1978 * semantics.c (*): Add model profiling support.
1979 * simcommon.h (struct sim_state): New members mach,model.
1980 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1981 (MAX_MODELS,MAX_UNITS): Define.
1982 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1983
1984 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1985 (stamp-modules): Depend on genmodlist.sh.
1986 * common.c (standard_options): Add --max-insns.
1987 (copy_argv): New function.
1988 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1989 * genmloop.sh: Allow mainloop.in to contain support code.
1990 * mainloop.in: Move do_insn16,do_insn32 here.
1991 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1992 * sim-if.c (sim_open): Don't set max insn count.
1993 (sim_create_inferior): Save argv,envp.
1994 * simcommon.h (struct sim_state): New members argv,envp.
1995 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1996 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1997 (ARGBUF): New members h_gr_get, h_gr_set.
1998 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1999 (trace_printf): Print to buffer, output later by trace_insn_fini.
2000 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
2001
2002 Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
2003
2004 * configure.in (AC_FUNC_ALLOCA): Call.
2005 * configure: Regenerate.
2006 * config.h (HAVE_ALLOCA_H): Add.
2007 * simcommon.h: Add alloca support.
2008 (DECLARE_MODULE_INSTALL_HANDLER): Define.
2009 (DECLARE_OPTION_HANDLER): Define.
2010 (MEM_FN): Declare using PARAMS.
2011 (DECLARE_MEM_FN): Define.
2012 * trace.c (trace_result): Tweak for !STDC.
2013 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2014 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
2015 * common.c (sim_print_help_fn): Use PARAMS.
2016 (standard_option_handler): Fix decl for !STDC systems.
2017 * memory.c: #include <stdio.h>
2018 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
2019 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
2020 * profile.c (profile_install): Likewise.
2021 (profile_option_handler): Likewise.
2022
2023 Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
2024
2025 * semantics.c (*): Don't suffix big unsigned numbers with "U".
2026 Prefix them with 0x instead.
2027
2028 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2029 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
2030 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
2031 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
2032 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
2033 Add support for boolean and/or.
2034 * utils.c: Redo naming of DI functional support.
2035 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
2036
2037 Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
2038
2039 * Directory created.