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sim: drop --enable-sim-{regparm,stdcall} options
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
22be3fbe
MF		 12016-01-10 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
0dc73ef7
MF		 52016-01-10 Mike Frysinger <vapier@gentoo.org>
6
7 * configure: Regenerate.
8
936df756
MF		 92016-01-09 Mike Frysinger <vapier@gentoo.org>
10
11 * config.in, configure: Regenerate.
12
2e3d4f4d
MF		 132016-01-06 Mike Frysinger <vapier@gentoo.org>
14
15 * sim-if.c (sim_open): Mark argv const.
16 (sim_create_inferior): Mark argv and env const.
17
9bbf6f91
MF		 182016-01-04 Mike Frysinger <vapier@gentoo.org>
19
20 * configure: Regenerate.
21
77cf2ef5
MF		 222016-01-03 Mike Frysinger <vapier@gentoo.org>
23
24 * sim-if.c (sim_open): Update sim_parse_args comment.
25
3726f72c
MF		 262016-01-03 Mike Frysinger <vapier@gentoo.org>
27
28 * TODO: Delete file.
29
0cb8d851
MF		 302016-01-03 Mike Frysinger <vapier@gentoo.org>
31
32 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
33 * configure: Regenerate.
34 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
35 to HOST_BYTE_ORDER.
36 (conv_endian16): Likewise.
37
1ac72f06
MF		 382016-01-02 Mike Frysinger <vapier@gentoo.org>
39
40 * arch.h (TARGET_BIG_ENDIAN): Delete.
41 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
42 * configure: Regenerate.
43 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
44 BFD_ENDIAN_LITTLE.
45 (conv_endian16): Likewise.
46
027e73b2
MF		 472016-01-02 Mike Frysinger <vapier@gentoo.org>
48
49 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
50
d47f5b30
MF		 512016-01-02 Mike Frysinger <vapier@gentoo.org>
52
53 * sim-if.c (current_state): Delete.
54 (sim_open): Delete current_state assignment.
55
5e744ef8
MF		 562015-12-27 Mike Frysinger <vapier@gentoo.org>
57
58 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
59
1b393626
MF		 602015-12-26 Mike Frysinger <vapier@gentoo.org>
61
62 * config.in, configure: Regenerate.
63
0e967299
MF		 642015-12-26 Mike Frysinger <vapier@gentoo.org>
65
66 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
67
9c0c156b
MF		 682015-12-25 Mike Frysinger <vapier@gentoo.org>
69
70 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
71 * configure: Regenerate.
72 * devices.c: Delete file.
73 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
74 devices.c.
75 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
76 devices.c.
77 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
78 to dv-m32r_uart.h.
79 * Makefile.in (SIM_OBJS): Delete devices.o.
80 * sim-if.c: Include dv-m32r_uart.h.
81 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
82 * tconfig.h: Delete file.
83
0d585950
MF		 842015-12-25 Mike Frysinger <vapier@gentoo.org>
85
86 * Makefile.in (SIM_OBJS): Delete sim-model.o.
87
8a0ebee6
MF		 882015-12-25 Mike Frysinger <vapier@gentoo.org>
89
90 * arch.c: Rename MACH to SIM_MACH.
91 * cpuall.h: Likewise.
92 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
93 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
94 * model2.c, modelx.c: Likewise.
95
f0c1b768
MF		 962015-12-25 Mike Frysinger <vapier@gentoo.org>
97
98 * sim-main.h (WITH_SCACHE_PBB): Move from ...
99 * tconfig.h (WITH_SCACHE_PBB): ... here.
100
42a3af56
MF		 1012015-12-25 Mike Frysinger <vapier@gentoo.org>
102
103 * devices.c (device_error): Delete.
104
26936211
MF		 1052015-12-24 Mike Frysinger <vapier@gentoo.org>
106
107 * tconfig.h (SIM_HANDLES_LMA): Delete.
108
cec19744
MF		 1092015-12-24 Mike Frysinger <vapier@gentoo.org>
110
111 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
112 SIM_BREAKPOINT_SIZE): Delete.
113 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
114 breakpoint code.
115 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
116
84e8e361
MF		 1172015-12-24 Mike Frysinger <vapier@gentoo.org>
118
119 * tconfig.h (WITH_WATCHPOINTS): Delete.
120
b1af9473
MF		 1212015-12-24 Mike Frysinger <vapier@gentoo.org>
122
123 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
124
797eee42
MF		 1252015-11-15 Mike Frysinger <vapier@gentoo.org>
126
127 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
128 sim-stop.o.
129
6e4f085c
MF		 1302015-11-14 Mike Frysinger <vapier@gentoo.org>
131
132 * sim-if.c (sim_close): Delete.
133
8d0978fb
MF		 1342015-06-23 Mike Frysinger <vapier@gentoo.org>
135
136 * configure: Regenerate.
137
7d5c6c43
MF		 1382015-06-17 Mike Frysinger <vapier@gentoo.org>
139
140 * traps.c (m32r_trap): Replace call to cb_syscall with
141 sim_syscall_multi.
142 * traps-linux.c (m32r_trap): Likewise.
143
61a0c964
MF		 1442015-06-17 Mike Frysinger <vapier@gentoo.org>
145
146 * traps-linux.c: Include sim-syscall.h.
147 (syscall_read_mem, syscall_write_mem): Delete.
148 (m32r_trap): Change syscall_read_mem/syscall_write_mem
149 to sim_syscall_read_mem/sim_syscall_write_mem.
150 * traps.c: Include sim-syscall.h.
151 (syscall_read_mem, syscall_write_mem): Delete.
152 (m32r_trap): Change syscall_read_mem/syscall_write_mem
153 to sim_syscall_read_mem/sim_syscall_write_mem.
154
a3487082
MF		 1552015-06-12 Mike Frysinger <vapier@gentoo.org>
156
157 * configure: Regenerate.
158
306f4178
MF		 1592015-06-12 Mike Frysinger <vapier@gentoo.org>
160
161 * configure: Regenerate.
162
db7858e2
MF		 1632015-06-12 Mike Frysinger <vapier@gentoo.org>
164
165 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
166 * decode2.c (m32r2f_decode): Likewise.
167 * decodex.c (m32rxf_decode): Likewise.
168 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
169 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
170 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
171 * sem-switch.c: Likewise.
172 * sem-switch2.c: Likewise.
173 * sem-switchx.c: Likewise.
174
3ebe2863
MF		 1752015-04-18 Mike Frysinger <vapier@gentoo.org>
176
177 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
178
e8d3a34f
MF		 1792015-04-18 Mike Frysinger <vapier@gentoo.org>
180
181 * sim-main.h (USING_SIM_BASE_H): Delete.
182
20bca71d
MF		 1832015-04-18 Mike Frysinger <vapier@gentoo.org>
184
185 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
186
7e83aa92
MF		 1872015-04-18 Mike Frysinger <vapier@gentoo.org>
188
189 * sim-main.h (sim_cia): Delete.
190
034685f9
MF		 1912015-04-17 Mike Frysinger <vapier@gentoo.org>
192
193 * sim-main.h (CIA_GET, CIA_SET): Delete.
194
78e9aa70
MF		 1952015-04-15 Mike Frysinger <vapier@gentoo.org>
196
197 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
198 * sim-main.h (STATE_CPU): Delete.
199
f95f4ed2
MF		 2002015-04-15 Mike Frysinger <vapier@gentoo.org>
201
202 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
203 (STATE_CPU): Handle WITH_SMP.
204
bf12d44e
MF		 2052015-04-13 Mike Frysinger <vapier@gentoo.org>
206
207 * configure: Regenerate.
208
122bbfb5
MF		 2092015-04-06 Mike Frysinger <vapier@gentoo.org>
210
211 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
212
aadc9410
MF		 2132015-03-31 Mike Frysinger <vapier@gentoo.org>
214
215 * config.in, configure: Regenerate.
216
fe83b8a8
MF		 2172015-03-24 Mike Frysinger <vapier@gentoo.org>
218
219 * sim-if.c (sim_open): Delete dv_sockser_install call.
220
30452bbe
MF		 2212015-03-24 Mike Frysinger <vapier@gentoo.org>
222
223 * configure: Regenerate.
224
97f478c5
MF		 2252015-03-24 Mike Frysinger <vapier@gentoo.org>
226
227 * configure: Regenerate.
228
49cd1634
MF		 2292015-03-23 Mike Frysinger <vapier@gentoo.org>
230
231 * configure: Regenerate.
232
64dd13df
MF		 2332015-03-23 Mike Frysinger <vapier@gentoo.org>
234
235 * configure: Regenerate.
236
ae7d0cac
MF		 2372015-03-16 Mike Frysinger <vapier@gentoo.org>
238
239 * aclocal.m4, config.in, configure: Regenerate.
240 * tconfig.in: Rename file ...
241 * tconfig.h: ... here.
242
8406bb59
MF		 2432015-03-15 Mike Frysinger <vapier@gentoo.org>
244
245 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
246
465fb143
MF		 2472015-03-14 Mike Frysinger <vapier@gentoo.org>
248
249 * Makefile.in (SIM_RUN_OBJS): Delete.
250
9e3042ec
HPN		 2512014-08-23 Hans-Peter Nilsson <hp@axis.com>
252
253 * configure.ac: Default simulator hardware to off again. Remove
254 dead m32r_extra_objs substitution.
255 * configure: Regenerate.
256 * Makefile.in: Remove unused m32r_extra_objs.
257
2974be62
AM		 2582014-08-19 Alan Modra <amodra@gmail.com>
259
260 * configure: Regenerate.
261
faa743bb
RM		 2622014-08-15 Roland McGrath <mcgrathr@google.com>
263
264 * configure: Regenerate.
265 * config.in: Regenerate.
266
bf3d9781
AM		 2672013-09-23 Alan Modra <amodra@gmail.com>
268
269 * configure: Regenerate.
270
31e6ad7d
MF		 2712013-06-03 Mike Frysinger <vapier@gentoo.org>
272
273 * aclocal.m4, configure: Regenerate.
274
73e76d20
MF		 2752013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
276 Mike Frysinger <vapier@gentoo.org>
277
278 * configure.ac: Add m32r_extra_objs. Change simulator hardware
279 from always on to defaulting to yes it is enabled.
280 * Makefile.in: Conditionalize reference to dv-sockser.o.
281 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
282 * configure: Regenerated.
283
1517bd27
MF		 2842013-03-26 Mike Frysinger <vapier@gentoo.org>
285
286 * configure: Regenerate.
287
94c63d78
JS		 2882013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
289
290 * configure.ac: Fail if dv-sockser.o not available.
291 Error when --disable-sim-hardware is specified.
292 * configure: Regenerated.
293
5f3ef9d0
JB		 2942012-06-15 Joel Brobecker <brobecker@adacore.com>
295
296 * config.in, configure: Regenerate.
297
a35a3322
MF		 2982012-03-25 Mike Frysinger <vapier@gentoo.org>
299
300 * traps-linux.c (sim_core_trans_addr): Delete prototype.
301
2232061b
MF		 3022012-03-24 Mike Frysinger <vapier@gentoo.org>
303
304 * aclocal.m4, config.in, configure: Regenerate.
305
db2e4d67
MF		 3062011-12-03 Mike Frysinger <vapier@gentoo.org>
307
308 * aclocal.m4: New file.
309 * configure: Regenerate.
310
9c082ca8
MF		 3112011-10-17 Mike Frysinger <vapier@gentoo.org>
312
313 * configure.ac: Change include to common/acinclude.m4.
314
6ffe910a
MF		 3152011-10-17 Mike Frysinger <vapier@gentoo.org>
316
317 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
318 call. Replace common.m4 include with SIM_AC_COMMON.
319 * configure: Regenerate.
320
2419798b
MF		 3212011-07-05 Mike Frysinger <vapier@gentoo.org>
322
323 * sim-if.c (sim_do_command): Delete.
324
fb0cc53e
MF		 3252010-03-30 Mike Frysinger <vapier@gentoo.org>
326
327 * devices.c (device_error): Add const to message.
328
2310652a
DE		 3292010-02-11 Doug Evans <dje@sebabeach.org>
330
331 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
332 * model.c, * model2.c, * modelx.c,
333 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
334
3725885a
RW		 3352010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
336
337 * configure: Regenerate.
338
0f51e9bf
DE		 3392010-01-02 Doug Evans <dje@sebabeach.org>
340
341 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
342 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
343 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
344 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
345 update copyright year.
346
197fa1aa
DE		 3472009-11-22 Doug Evans <dje@sebabeach.org>
348
349 * cpu.h: Regenerate.
350 * cpu2.h: Regenerate.
351 * cpux.h: Regenerate.
352 * cpuall.h: Regenerate.
353 * decode.c: Regenerate.
354 * decode.h: Regenerate.
355 * decode2.c: Regenerate.
356 * decode2.h: Regenerate.
357 * decodex.c: Regenerate.
358 * decodex.h: Regenerate.
359
894a1d7b
DE		 3602009-11-03 Doug Evans <dje@sebabeach.org>
361
e9c60591
DE		 362 * arch.c: Regenerate.
363 * arch.h: Regenerate.
364 * cpu.c: Regenerate.
365 * cpu.h: Regenerate.
366 * cpu2.c: Regenerate.
367 * cpu2.h: Regenerate.
368 * cpuall.h: Regenerate.
369 * cpux.c: Regenerate.
370 * cpux.h: Regenerate.
371 * decode.c: Regenerate.
372 * decode.h: Regenerate.
373 * decode2.c: Regenerate.
374 * decode2.h: Regenerate.
375 * decodex.c: Regenerate.
376 * decodex.h: Regenerate.
377 * model.c: Regenerate.
378 * model2.c: Regenerate.
379 * modelx.c: Regenerate.
380 * sem-switch.c: Regenerate.
381 * sem.c: Regenerate.
382 * sem2-switch.c: Regenerate.
383 * semx-switch.c: Regenerate.
384
894a1d7b
DE		 385 * Makefile.in (mloop.c): Add @true to rule.
386 (mloopx.c, mloop2.c): Ditto.
387 (stamp-*): Add Makefile dependency.
388 (arch.c, arch.h, cpuall.h): Specify full path.
389 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
390 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
391 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
392
d6416cdc
RW		 3932009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
394
81ecdfbb
RW		 395 * config.in: Regenerate.
396 * configure: Likewise.
397
d6416cdc
RW		 398 * configure: Regenerate.
399
6a8b8615
DE		 4002009-07-12 Doug Evans <dje@sebabeach.org>
401
402 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
403 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
404
a86de8e0
DE		 4052009-06-20 Doug Evans <dje@sebabeach.org>
406
407 * mloop.in: Add missing # comment marker.
408 * mloop2.in: Ditto.
409 * mloopx.in: Ditto.
410
b5bd9624
HPN		 4112008-07-11 Hans-Peter Nilsson <hp@axis.com>
412
413 * configure: Regenerate to track ../common/common.m4 changes.
414 * config.in: Ditto.
415
6efef468 4162008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L		 417 Daniel Jacobowitz <dan@codesourcery.com>
418 Joseph Myers <joseph@codesourcery.com>
6efef468
JM		 419
420 * configure: Regenerate.
421
edc5d9ec
HPN		 4222006-12-21 Hans-Peter Nilsson <hp@axis.com>
423
424 * acconfig.h: Remove.
425 * config.in: Regenerate.
426
e85e3205
RE		 4272006-06-13 Richard Earnshaw <rearnsha@arm.com>
428
429 * configure: Regenerated.
430
2f0122dc
DJ		 4312006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
432
433 * configure: Regenerated.
434
20e95c23
DJ		 4352006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
436
437 * configure: Regenerated.
438
2b193c4a
MK		 4392005-03-23 Mark Kettenis <kettenis@gnu.org>
440
441 * configure: Regenerate.
442
35695fd6
AC		 4432005-01-14 Andrew Cagney <cagney@gnu.org>
444
445 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
446 explicit call to AC_CONFIG_HEADER.
447 * configure: Regenerate.
448
f0569246
AC		 4492005-01-12 Andrew Cagney <cagney@gnu.org>
450
451 * configure.ac: Update to use ../common/common.m4.
452 * configure: Re-generate.
453
38f48d72
AC		 4542005-01-11 Andrew Cagney <cagney@localhost.localdomain>
455
456 * configure: Regenerated to track ../common/aclocal.m4 changes.
457
b7026657
AC		 4582005-01-07 Andrew Cagney <cagney@gnu.org>
459
460 * configure.ac: Rename configure.in, require autoconf 2.59.
461 * configure: Re-generate.
462
19e64aa9
KI		 4632004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
464
465 Committed by Kei Sakamoto.
466 * traps-linux.c (m32r_trap): Add entries of the following dummy system
467 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
468 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
469 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
470 __NR_getresgid32 and __NR_chown32.
471 * syscall.h: Add new definitions of system call number.
472
379832de
HPN		 4732004-12-08 Hans-Peter Nilsson <hp@axis.com>
474
475 * configure: Regenerate for ../common/aclocal.m4 update.
476
1ca6491a
AC		 4772004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
478
479 Committed by Andrew Cagney.
480 * traps-linux.c: Don't include linux/module.h.
481 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
482 __NR_get_kernel_syms.
483
4d06b60c
DJ		 4842004-05-18 Daniel Jacobowitz <dan@debian.org>
485
486 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
487
df2a9ff4
AC		 4882004-02-04 Andrew Cagney <cagney@redhat.com>
489
490 Committed by Andrew Cagney.
491 * mloopx.in: Update copyright.
492 (xextract-pbb): Fixed trap for system calls operation in parallel.
493 * mloop2.in (xextract-pbb): Ditto.
494
6edf0760
NC		 4952003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
496
72f4393d 497 * configure.in: Changed for dummy simulator of m32r-linux.
6edf0760 498 * configure: Regenerate.
72f4393d
L		 499 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
500 * traps-linux.c: Added for dummy simulator of m32r-linux.
501 * syscall.h: Ditto.
502 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
503 simulator for m32r-linux.
504 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
505 m32r-linux.
6edf0760 506
16b47b25
NC		 5072003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
508
509 * Makefile.in: Add support for new machine m32r2.
510 * cpu2.c: New file for m32r2 support.
511 * cpu2.h: Likewise.
512 * decode2.c: Likewise.
513 * decode2.h: Likewise.
514 * m32r2.c: Likewise.
515 * mloop2.in: Likewise.
516 * model2.c: Likewise.
517 * sem2-switch.c: Likewise.
518 * arch.c: Regenerate.
519 * arch.h: Regenerate.
520 * cpu.c: Regenerate.
521 * arch.c: Regenerate.
522 * cpuall.c: Regenerate.
523 * cpux.c: Regenerate.
524 * cpux.h: Regenerate.
525 * decode.c: Regenerate.
526 * decode.h: Regenerate.
527 * decodex.c: Regenerate.
528 * decodex.h: Regenerate.
529 * model.c: Regenerate.
530 * modelx.c: Regenerate.
531 * sem-switch.c: Regenerate.
532 * sem.c: Regenerate.
533 * semx-switch.c: Regenerate.
534 * m32r-sim.h: Add EVB register support.
535 * sim-if.c: Likewise.
536 * sim-main.h: Likewise.
537 * traps.c: Likewise.
538
a6fc1778
DB		 5392003-09-08 Dave Brolley <brolley@redhat.com>
540
541 On behalf of Doug Evans <dje@sebabeach.org>
542 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
543
6b4a8935
AC		 5442003-02-27 Andrew Cagney <cagney@redhat.com>
545
546 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
547
57465455
DE		 5482002-12-19 Doug Evans <dje@sebabeach.org>
549
550 * arch.c,arch.h,cpuall.h: Regenerate.
551 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
552 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
553
c8cca39f
AC		 5542002-06-16 Andrew Cagney <ac131313@redhat.com>
555
556 * configure: Regenerated to track ../common/aclocal.m4 changes.
557
378af1d6
DB		 5582001-11-14 Dave Brolley <brolley@redhat.com>
559
560 * arch.c: Regenerate.
561 * arch.h: Regenerate.
562 * cpu.c: Regenerate.
563 * cpu.h: Regenerate.
564 * cpuall.h: Regenerate.
565 * cpux.c: Regenerate.
566 * cpux.h: Regenerate.
567 * decode.c: Regenerate.
568 * decode.h: Regenerate.
569 * decodex.c: Regenerate.
570 * decodex.h: Regenerate.
571 * model.c: Regenerate.
572 * modelx.c: Regenerate.
573 * sem-switch.c: Regenerate.
574 * sem.c: Regenerate.
575 * semx-switch.c: Regenerate.
576
e3e473da
BE		 5772001-07-05 Ben Elliston <bje@redhat.com>
578
579 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
580 (stamp-cpu): Likewise.
581 (stamp-xcpu): Likewise.
582
55552082
DB		 5832001-03-05 Dave Brolley <brolley@redhat.com>
584
378af1d6
DB		 585 * arch.c: Regenerate.
586 * arch.h: Regenerate.
587 * cpu.c: Regenerate.
588 * cpu.h: Regenerate.
589 * cpuall.h: Regenerate.
590 * cpux.c: Regenerate.
591 * cpux.h: Regenerate.
592 * decode.c: Regenerate.
593 * decode.h: Regenerate.
594 * decodex.c: Regenerate.
595 * decodex.h: Regenerate.
596 * model.c: Regenerate.
597 * modelx.c: Regenerate.
598 * sem-switch.c: Regenerate.
599 * sem.c: Regenerate.
600 * semx-switch.c: Regenerate.
55552082 601
9397fcbf
FCE		 6022001-01-12 Frank Ch. Eigler <fche@redhat.com>
603
604 * configure: Regenerated with sim_scache fix.
605
fec7d8b0
GM		 6062000-11-18 Greg McGary <greg@mcgary.org>
607
608 * Makefile.in: remove `@true' commands for rules that have
609 $(CGEN_MAINT) as a prerequisite.
610
fb27a91c
DB		 6112000-10-06 Dave Brolley <brolley@redhat.com>
612
613 * sem.c: Regenerated.
614 * sem-switch.c: Regenerated.
615 * semx-switch.c: Regenerated.
616
de8f5985
DB		 6172000-08-28 Dave Brolley <brolley@redhat.com>
618
619 * Makefile.in: Use of @true confuses VPATH. Remove it.
620 * cpu.h: Regenerated.
621 * cpux.h: Regenerated.
622 * decode.c: Regenerated.
623 * decodex.c: Regenerated.
624 * model.c: Regenerated.
625 * modelx.c: Regenerated.
626 * sem-switch.c: Regenerated.
627 * sem.c: Regenerated.
628 * semx-switch.c: Regenerated.
629
604259a0
FCE		 6302000-08-21 Frank Ch. Eigler <fche@redhat.com>
631
632 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
633 (stamp-arch, stamp-cpu): New targets.
634
eb2d80b4
AC		 635Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
636
637 * configure: Regenerated to track ../common/aclocal.m4 changes.
638
afb2cbbd
DB		 6392000-03-30 Dave Brolley <brolley@redhat.com>
640
641 * configure: Regenerated.
642
2df3850c
JM		 6431999-10-04 Doug Evans <devans@casey.cygnus.com>
644
645 * arch.c,arch.h,cpuall.h: Rebuild.
646 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
647
2acceee2
JM		 6481999-09-29 Doug Evans <devans@casey.cygnus.com>
649
650 * mloop.in: Update call to sim_engine_invalid_insn.
651 * sem.c,sem-switch.c: Rebuild.
652 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
653 result to SEM_PC. Return vpc.
2df3850c
JM		 654 * mloopx.in: Ditto.
655 * semx-switch.c: Rebuild.
2acceee2
JM		 656
657Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
658
659 * traps.c (sim_engine_invalid_insn): Return PC.
660
d4f3574e
SS		 661Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
662
663 * configure: Regenerated to track ../common/aclocal.m4 changes.
664
2df3850c
JM		 6651999-09-01 Doug Evans <devans@casey.cygnus.com>
666
667 * decodex.c: Rebuild.
668
104c1213
JM		 6691999-08-28 Doug Evans <devans@casey.cygnus.com>
670
671 * sem.c: Rebuild
672
2df3850c
JM		 673 * cpux.h: Rebuild.
674
96baa820
JM		 6751999-08-09 Doug Evans <devans@casey.cygnus.com>
676
677 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 678 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 679
6801999-08-04 Doug Evans <devans@casey.cygnus.com>
681
682 * m32r-sim.h (SEM_SKIP_INSN): Delete.
683 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 684 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
685 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
686 (emit_full_parallel): Ditto.
96baa820 687
cd0fc7c3
SS		 6881999-05-08 Felix Lee <flee@cygnus.com>
689
690 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 691
7a292a7a
SS		 692Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
693
694 * devices.c (device_io_read_buffer): New arg `sd'.
695 (device_io_write_buffer): New arg `sd'.
696 (device_error): Give proper arg spec.
697
6981999-04-10 Doug Evans <devans@casey.cygnus.com>
699
700 * sem-switch.c,sem.c: Rebuild.
2df3850c 701 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 702
7031999-03-27 Doug Evans <devans@casey.cygnus.com>
704
705 * decode.c: Rebuild.
2df3850c 706 * decodex.c: Rebuild.
7a292a7a
SS		 707
7081999-03-26 Doug Evans <devans@casey.cygnus.com>
709
710 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
711
7121999-03-22 Doug Evans <devans@casey.cygnus.com>
713
714 * arch.c,arch.h,model.c: Rebuild.
2df3850c 715 * modelx.c: Rebuild.
7a292a7a
SS		 716 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
717 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
718 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
719 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
720 (m32rbf_store_register): Ditto.
721 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
722 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
723 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
724 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
725 with appropriate calls to m32rbf_*.
726
7271999-03-11 Doug Evans <devans@casey.cygnus.com>
728
729 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 730 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 731 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
732 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
733
7341999-02-25 Doug Evans <devans@casey.cygnus.com>
735
736 * cpu.c,cpu.h: Rebuild.
737
c906108c
SS		 7381999-02-09 Doug Evans <devans@casey.cygnus.com>
739
740 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
741 (stamp-xmloop): s/-parallel/-parallel-write/.
742 * configure.in (sim_link_files,sim_link_links): Delete.
743 * configure: Rebuild.
744 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 745 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 746 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
747 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
748 m32r_cgen_opcode_open. Set disassembler.
749 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
750 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
751 m32r-desc.h,m32r-opc.h,m32r-sim.h.
752
2df3850c
JM		 753Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
754
755 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
756
c906108c
SS		 7571999-01-27 Doug Evans <devans@casey.cygnus.com>
758
759 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 760 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 761
7621999-01-15 Doug Evans <devans@casey.cygnus.com>
763
764 * decode.h,model.c: Regenerate.
2df3850c 765 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 766
7671999-01-14 Doug Evans <devans@casey.cygnus.com>
768
769 * arch.c,arch.h,cpuall.h: Regenerate.
770 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
771 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 772 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 773
7741999-01-11 Doug Evans <devans@casey.cygnus.com>
775
776 * Makefile.in (m32r-clean): rm eng.h.
777 * sim-main.h: Delete inclusion of ansidecl.h.
778 * cpu.h: Regenerate.
2df3850c 779 * cpux.h: Regenerate.
c906108c
SS		 780
7811999-01-06 Doug Evans <devans@casey.cygnus.com>
782
783 * cpu.h: Regenerate.
2df3850c 784 * cpux.h: Regenerate.
c906108c
SS		 785
7861999-01-05 Doug Evans <devans@casey.cygnus.com>
787
788 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
789 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
790 (sim-if.o): Use SIM_MAIN_DEPS.
791 (arch.o,traps.o,devices.o): Ditto.
792 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
793 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 794 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 795 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
796 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
797 ([GS]ET_H_CR): Define.
798 (m32rbf_h_psw_[gs]et_handler): Declare.
799 ([GS]ET_H_PSW): Define.
800 (m32rbf_h_accum_[gs]et_handler): Declare.
801 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 802 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
803 (m32rxf_h_accums_[gs]et_handler): Declare.
804 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 805 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
806 * m32r.c (WANT_CPU): Define as m32rbf.
807 (all register access fns): Rename to ..._handler.
2df3850c
JM		 808 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
809 * m32rx.c (WANT_CPU): Define as m32rxf.
810 (all register access fns): Rename to ..._handler.
c906108c
SS		 811
8121998-12-14 Doug Evans <devans@casey.cygnus.com>
813
814 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
815 (SIM_AC_OPTION_ALIGNMENT): Make strict.
816 * configure: Regenerate.
817
818 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
819 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
820 * traps.c (m32r_core_signal): Handle --environment=operating.
821
8221998-12-09 Doug Evans <devans@casey.cygnus.com>
823
824 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 825 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 826
827 * sim-if.c: Include string.h or strings.h if present.
828
8291998-12-04 Doug Evans <devans@casey.cygnus.com>
830
831 * configure.in: Call SIM_AC_OPTION_INLINE.
832 * configure: Regenerate.
833 * sim-main.h: Protect against multiple inclusion.
834 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
835 Done by cgen-sim.h now.
836 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
837 * cpuall.h: Regenerate.
838 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
839 * mloop.in (extract16): Make static inline again.
840 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
841 (extract32): Ditto.
842 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
843 (execute): Test ARGBUF_PROFILE_P before profiling.
844 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 845 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
846 * mloopx.in: Rewrite.
c906108c
SS		 847
8481998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
849
850 * devices.c (device_io_write_buffer): Fix typo.
851 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
852 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
853
8541998-11-18 Doug Evans <devans@casey.cygnus.com>
855
856 * Makefile.in (M32R_OBJS): Delete extract.o.
857 (extract.o): Delete.
858 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
859 * mloop.in (extract16): Update type of `insn' arg.
860 Delete call to d->extract.
861 (extract32): Ditto.
2df3850c
JM		 862 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
863 * mloopx.in (extractx16): Update type of `insn' arg.
864 Delete call to d->extract. Delete arg pbb_p. All callers updated.
865 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
866 (extractx32): Ditto.
c906108c
SS		 867
868Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
869
870 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
871 before cgen-types.h.
872 * tconfig.in: Guard against multiple inclusion.
873 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 874 * cpux.h: Ditto.
c906108c
SS		 875
876Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
877
878 * sim-main.h: #include cpu-opc.h.
879 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
880 to get #include cleanup.
2df3850c 881 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 882
883 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
884 CGEN_INCLUDE_DEPS.
885 (M32RBF_INCLUDE_DEPS): Define.
886 (m32r .o's): Depend on it.
887 (mloop.c): Update call to genmloop.sh.
888 * cpu.h,cpuall.h: Regenerate.
889 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
890 #include cgen-scache.h,cgen-cpu.h.
891 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 892 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
893 (m32rx .o's): Depend on it.
894 (mloopx.c): Update call to genmloop.sh.
895 * cpux.h: Regenerate.
c906108c
SS		 896
897Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
898
899 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
900
901Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
902
903 Add pseudo-basic-block execution support.
904 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
905 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
906 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
907 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
908 * arch.c,arch.h,cpuall.h: Regenerate.
909 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
910 * sem-switch.c,sem.c: Regenerate.
911 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
912 load_regs_pending.
913 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
914 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
915 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
916 m32rbf_h_accum_set): Likewise.
917 (m32r_model_{init,update}_insn_cycles): Delete.
918 (m32rbf_model_insn_{before,after}): New fns.
919 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
920 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
921 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
922 (check_load_stall): New fn.
923 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
924 (m32rbf_model_test_u_exec): New fn.
925 * mloop.in: Rewrite, use pbb support.
926 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
927 (sim_fetch_register,sim_store_register): Delete.
928 * sim-main.h (CIA_GET,CIA_SET): Fix.
929 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
930 * tconfig.in (WITH_SCACHE_PBB): Define.
931 (WITH_SCACHE_PBB_M32RBF): Define.
932 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
933 (m32r_trap): Pass pc to sim_engine_halt.
934 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
935 * configure: Regenerate.
2df3850c
JM		 936 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
937 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 938 (semx.o): Delete.
939 (extractx.o): Add.
2df3850c
JM		 940 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
941 * readx.c: Delete.
942 * semx.c: Delete.
943 * extractx.c: New file.
944 * semx-switch.c: New file.
945 * m32r-sim.h (BRANCH_NEW_PC): Delete.
946 (SEM_SKIP_INSN): New macro.
947 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
948 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
949 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
950 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
951 (m32rxf_model_insn_{before,after}): New fns.
952 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
953 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
954 (check_load_stall): New fn.
955 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
956 * mloopx.in: Rewrite, use pbb support.
957 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
958 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 959
960Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
961
962 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
963 ({ACC1L,ACC1H}_REGNUM): New macros.
964 (m32r_decode_gdb_ctrl_regnum): Add prototype.
965 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
966 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 967 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 968
969Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
970
971 * m32r-sim.h (GET_H_SM): New macro.
972 (UART params): Update to msa2000.
973 * devices.c (device_io_read_buffer): Update to msa2000.
974 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
975 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
976 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 977 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
978 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
979 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 980
981Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
982
983 * m32r-sim.h (m32r_trap): Update prototype.
984 * traps.c (m32r_trap): New arg `pc'.
985 * sem.c,sem-switch.c: Regenerated.
2df3850c 986 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 987
988Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
989
990 Rename cpu m32r to m32rb to distinguish from architecture name.
991 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
992 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
993 * tconfig.in (WANT_CPU_M32RB): Ditto.
994 * m32r.c (WANT_CPU_M32RB): Ditto.
995 (*): m32r_ cpu fns renamed to m32rb_.
996 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
997 * arch.h,arch.c: Regenerate.
998 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
999 * sem-switch.c,sem.c: Regenerate.
1000
1001 * sim-if.c (sim_open): Don't allocate memory on top of any user
1002 specified memory.
1003 (h_gr_get,h_gr_set): Delete.
1004 * sim-main.h (h_gr_get,h_gr_set): Delete.
1005 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1006 a_m32r_h_gr_[gs]et.
1007
1008 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1009
1010 * sim-if.c (sim_open): Open opcode table.
1011 (sim_close): Close it.
1012
2df3850c
JM		 1013Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1014
1015 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1016 accept an accumulator choice.
1017 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1018
c906108c
SS		 1019Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1020
1021 * m32r.c: Include cgen-mem.h.
1022 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 1023 * m32rx.c: Include cgen-mem.h.
1024 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 1025
1026Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1027
1028 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 1029 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 1030
1031Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1032
1033 * Makefile.in: cgen_maint -> CGEN_MAINT.
1034 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1035 * configure: Regenerate.
1036 * arch.c,arch.h,cpuall.h: Regenerate.
1037 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1038 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 1039 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1040 * semx.c: Regenerate.
1041 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 1042
1043Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1044
1045 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1046 load_stall,biggest_cycles.
1047 * m32r.c (m32r_model_mark_get_h_gr): Update.
1048 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1049 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1050 * mloop.in: Call cycle init/update fns.
1051 * model.c: Regenerate.
2df3850c
JM		 1052 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1053 * mloopx.in: Call cycle init/update fns.
1054 * modelx.c: Regenerate.
1055
c906108c
SS		 1056Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1057
1058 * traps.c: New file. Trap support moved here from sim-if.c.
1059 * Makefile.in (SIM_OBJS): Add traps.o
1060 * sim-if.c: Don't include targ-vals.h.
1061 (sim_engine_illegal_insn): Moved to traps.c
1062 * sim-main.h (SIM_CORE_SIGNAL): Define.
1063 (m32r_core_signal): Declare.
1064 * m32r-sim.h (m32r_trap): Declare.
1065
1066 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1067 register.
1068
1069 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1070 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1071 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1072
1073 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1074 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1075
1076Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1077
1078 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1079 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1080 (execute): Count parallel insns.
1081 * sim-if.c (print_m32r_misc_cpu): Print count.
1082 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1083
1084 Zero bottom two bits of pc in jmp,jl insns.
1085 * sem.c,sem-switch.c: Regenerate.
2df3850c 1086 * semx.c: Regenerate.
c906108c
SS		 1087
1088Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1089
1090 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1091
1092Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1093
1094 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1095 (sim_sync_stop): New function.
1096
1097Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1098
1099 * Makefile.in (devices.o): Add dependencies.
1100
1101 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1102 * sem-switch.c,sem.c: Regenerate.
1103 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 1104 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1105 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1106 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1107 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 1108
1109Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1110
1111 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1112
1113Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1114
1115 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1116 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 1117 * cpux.h: Ditto.
1118 * modelx.c: Ditto.
c906108c
SS		 1119
1120 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 1121 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 1122 * decode.c,decode.h: Regenerate, introduces IDESC table.
1123 * mloop.in (extract16,extract32): Add IDESC support.
1124 Update names of semantic handler member names.
1125 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 1126 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1127 * mloopx.in: Add IDESC support.
1128 Update names of semantic handler member names.
1129 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 1130
1131 * sem-switch.c: Regenerate. Redo computed goto label handling.
1132 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 1133 * readx.c: Regenerate. Redo computed goto label handling.
1134 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1135 support.
c906108c
SS		 1136
1137 * m32r.c (m32r_fetch_register): Change result type and args to
1138 conform to sim_fetch_register interface.
1139 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 1140 * m32rx.c (m32rx_fetch_register): Change result type and args to
1141 conform to sim_fetch_register interface.
1142 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 1143
1144 * sim-if.c (alloc_cpu): Delete.
1145 (free_state): Uninstall modules here ...
1146 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1147 Set default architecture/model if not specified.
1148 (sim_fetch_register,sim_store_register): Rewrite.
1149
1150 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1151 and moved to common/sim-cpu.c.
1152 (sim_create_inferior): Update.
1153 (do_trap): Update.
1154 * sim-main.h (h_pc_get,h_pc_set): Delete.
1155
1156 * sim-main.h (sim_cia): Change to USI.
1157 (sim_cpu): Move m32r_misc_profile before machine generated part.
1158
1159Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1160
72f4393d 1161 * configure: Regenerated to track ../common/aclocal.m4 changes.
c906108c
SS		 1162
1163Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1164
1165 * model.c: Rebuilt.
2df3850c 1166 * modelx.c: Rebuilt.
c906108c
SS		 1167
1168Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1169
1170 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1171 and variable renaming due to macro insn additions.
1172 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1173 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1174 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1175
1176Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1177
1178 * configure: Regenerated to track ../common/aclocal.m4 changes.
1179 * config.in: Ditto.
1180
1181Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1182
1183 * acconfig.h: New file.
1184 * configure.in: Reverted change of Apr 24; use sinclude again.
1185
1186Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1187
1188 * configure: Regenerated to track ../common/aclocal.m4 changes.
1189 * config.in: Ditto.
1190
1191Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1192
1193 * configure.in: Don't call sinclude.
1194
1195Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1196
1197 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1198 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1199 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1200 #include cgen-ops.h.
2df3850c
JM		 1201 * cpux.c,readx.c,semx.c: Regenerate.
1202 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1203 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1204 (m32r_h_accums_get): Sign extend top 8 bits.
1205
1206Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1207
1208 * semx.c: Regenerate.
c906108c
SS		 1209
1210Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1211
1212 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1213 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1214
1215Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1216
1217 * configure: Regenerated to track ../common/aclocal.m4 changes.
1218
1219Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1220
1221 * configure: Regenerated to track ../common/aclocal.m4 changes.
1222
1223Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1224
1225 * configure: Regenerated to track ../common/aclocal.m4 changes.
1226
1227Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1228
1229 * configure: Regenerated to track ../common/aclocal.m4 changes.
1230
1231Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1232
1233 * config.in (HAVE_FCNTL_H): Add.
1234 * configure: Regenerate.
1235 * Makefile.in (SIM_OBJS): Add devices.o.
1236 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1237 (UART_*): Define m32r serial port parameters.
1238 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1239 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1240 * devices.c: To here.
1241 * sim-if.c: Don't include signal.h,sim-core.h.
1242 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1243 (sim_resume): Call sim_module_{resume,suspend}.
1244 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1245
1246 * tconfig.in (SIM_HANDLES_LMA): Define.
1247
1248 * sim-if.c (do_trap): Result is new pc.
1249 Handle --environment=operating.
1250 * sem-switch.c,sem.c: Regenerate.
2df3850c 1251 * semx.c: Regenerate.
c906108c
SS		 1252
1253Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1254
1255 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1256 sim_core_*_map with read_map, write_map, exec_map resp.
1257
1258Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1259
1260 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1261 (arch.o): Delete cpu-opc.h dependency.
1262 (decode.o,model.o): Likewise.
2df3850c 1263 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1264
1265 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1266 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1267
1268Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1269
1270 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1271
1272 * sim-if.c (sim_info): Delete.
1273
2df3850c
JM		 1274Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1275
1276 * mloopx.in: Fix handling of branch in parallel with another insn.
1277 * semx.c: Regenerate.
1278
c906108c
SS		 1279Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1280
1281 * sim-main.h: #include symcat.h.
1282 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1283 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1284 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1285 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1286 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1287 * mloopx.in: Rewrite.
1288 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1289
1290Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1291
1292 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1293 in the backup PC register.
2df3850c
JM		 1294 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1295 in the backup PC register.
c906108c
SS		 1296
1297Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1298
1299 * m32r.c (do_lock,do_unlock): Delete.
1300 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1301 * sem.c,sem-switch.c: Regenerate.
2df3850c 1302 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1303
1304Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1305
1306 * Makefile.in (M32R_OBJS): Add cpu.o.
1307 (cpu.o): Add rule for.
1308 (NL_TARGET): Define.
1309 * configure.in: Add AC_CHECK_PROG(SCHEME).
1310 * cpu.c: New file.
1311 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1312 * sem-switch.c,sem.c: Regenerate.
1313 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1314 (M32RX_OBJS): Add cpux.o.
1315 (cpux.o): Add rule for.
1316 cpux.c: New file.
1317 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1318 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1319 (m32rx_h_cr_{get,set}): New functions.
1320 (m32rx_h_accums_{get,set}): New functions.
1321 * mloopx.in: Rewrite main loop.
c906108c
SS		 1322
1323 * m32r.c (do_trap): Move from here.
1324 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1325 (sim_create_inferior): Use h_pc_set.
1326 (h_pc_{get,set}): New functions.
1327 (h_gr_{get,set}): New functions.
1328 (syscall_{read,write}_mem): New functions.
1329 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1330
1331Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1332
1333 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1334 length parameter. Return -1.
1335 (sim_create_inferior): Pass 4 sim_store_register.
1336
1337Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1338
1339 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1340
1341 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1342 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1343
1344Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1345
1346 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1347 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1348 * m32rx.c (m32rx_h_accums_set): New function.
1349 (m32rx_model_mark_[gs]et_h_gr): New function.
1350 * mloopx.in: Rewrite.
1351 * Makefile.in (mloopx.o): Build with -parallel.
1352 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1353 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1354
1355Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1356
1357 * Makefile.in (m32r.o): Depend on cpu.h
1358 (extract.o): Pass -DSCACHE_P.
1359 * mloop.in (extract{16,32}): Update call to m32r_decode.
1360 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1361 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1362 * sim-main.h: #include "ansidecl.h".
1363 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1364 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1365 (m32rx.o): New rule.
1366 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1367 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1368 (m32rx_h_accums_get): New function.
1369 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1370 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1371
1372Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1373
1374 * configure: Regenerated to track ../common/aclocal.m4 changes.
1375
1376Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1377
1378 * configure: Regenerated to track ../common/aclocal.m4 changes.
1379
2df3850c
JM		 1380Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1381
1382 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1383 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1384 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1385
c906108c
SS		 1386Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1387
1388 * cpux.h: Fix duplicate definition of h_accums field for
1389 fmt_53_sadd structure.
1390
2df3850c
JM		 1391Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1392
1393 * Makefile.in: Add m32rx objs, and rules to build them.
1394 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1395 * m32rx.c, mloopx.in: New files.
1396
c906108c
SS		 1397Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1398
1399 * configure: Regenerated to track ../common/aclocal.m4 changes.
1400
1401Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1402
1403 * arch.c, arch.h, cpuall.h: New files.
1404 * arch-defs.h: Deleted.
1405 * mloop.in: Renamed from mainloop.in.
1406 * Makefile.in: Update.
1407 * sem-ops.h: Deleted.
1408 * mem-ops.h: Deleted.
1409 (arch): Renamed from CPU.
1410 * cpu.h: New file.
1411 * decode.c: Redone.
1412 * decode.h: Redone.
1413 * extract.c: Redone.
1414 * model.c: Redone.
1415 * sem-switch.c: Redone.
1416 * sem.c: Renamed from semantics.c, and redone.
1417 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1418 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1419 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1420 (m32r_{fetch,store}_register): New functions.
1421 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1422 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1423 (h_cr_{get,set}): Prefix with m32r_.
1424 (do_trap): Fetch state from current_cpu, not current_state.
1425 Call sim_engine_halt instead of engine_halt.
1426 * sim-if.c (alloc_cpu): New function.
1427 (free_state): New function.
1428 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1429 type. Call sim_analyze_program.
1430 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1431 (sim_resume): Handle m32rx.
c906108c
SS		 1432 (sim_stop_reason): Deleted.
1433 (print_m32r_misc_cpu): Update.
2df3850c 1434 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1435 (sim_{read,write}): Deleted.
1436 (sim_engine_illegal_insn): New function.
1437 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1438 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1439 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1440 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1441 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1442 (sim_state): Delete members core,events,halt_jmp_buf.
1443 Change `cpu' member to be a pointer to the cpu's struct, rather than
1444 record inside the state struct.
1445 * tconfig.in (WITH_DEVICES): Define here.
1446 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1447
1448Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1449
1450 * arch-defs.h (INSN_NAME): Fix typo.
1451
1452Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1453
1454 * configure: Regenerated to track ../common/aclocal.m4 changes.
1455 * config.in: Ditto.
1456
1457Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1458
1459 * m32r-sim.h (MSPR_ADDR): New macro.
1460 (m32r_mspr_device): Declare.
1461 (struct _device): Define.
1462 * m32r.c (m32r_mspr_device): New global.
1463 (device_{io_{read,write}_buffer,error}): New functions.
1464 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1465 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1466 (sim_open): Attach device to handle MSPR register.
1467 * sim-main.h (WITH_DEVICES): Define as 1.
1468 Include cpu-sim.h.
1469
1470 * configure: Regenerated to track ../common/aclocal.m4 changes.
1471
1472Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1473
1474 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1475 * configure: Regenerated.
1476
1477Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1478
1479 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1480 * sim-if.c (sim_open): Call sim_config.
1481 (sim_stop_reason): Update call to sim_signal_to_host.
1482
1483Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1484
1485 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1486
1487Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1488
1489 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1490
1491Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1492
1493 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1494
1495Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1496
1497 * configure: Regenerated to track ../common/aclocal.m4 changes.
1498
1499Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1500
1501 * configure: Regenerated to track ../common/aclocal.m4 changes.
1502
1503Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1504
1505 * configure: Regenerated to track ../common/aclocal.m4 changes.
1506
1507Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1508
1509 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1510 SIM_DEFAULT_MODEL): Delete, moved to common.
1511 (SIM_EXTRA_CFLAGS): Update.
72f4393d 1512
c906108c
SS		 1513Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1514
1515 * configure.in (sim_link_links): Configure non-strict memory
1516 alignment.
1517
1518 * configure: Regenerated to track ../common/aclocal.m4 changes.
1519
1520Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1521
1522 * configure: Regenerated to track ../common/aclocal.m4 changes.
1523
1524Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1525
1526 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1527 using sim_do_commandf.
1528 (sim_open): Set magic-number at the start.
1529 (sim_do_command): Implement.
1530
1531 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1532
1533Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1534
1535 * configure: Regenerated to track ../common/aclocal.m4 changes.
1536
1537Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1538
1539 * configure: Regenerated to track ../common/aclocal.m4 changes.
1540
1541Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1542
1543 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1544
1545Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1546
1547 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1548
1549Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1550
1551 * configure: Regenerated to track ../common/aclocal.m4 changes.
1552 * config.in: Ditto.
1553
1554Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1555
1556 * sim-if.c (sim_kill): Delete.
1557 (sim_create_inferior): Add ABFD argument.
1558 (sim_load): Move setting of PC from here.
1559 (sim_create_inferior): To here.
1560 (sim_load): Delete, use sim-hload.c instead.
1561
1562 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1563
1564Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1565
1566 * configure: Regenerated to track ../common/aclocal.m4 changes.
1567 * config.in: Ditto.
1568
1569Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1570
1571 * sim-if.c (sim_open): Add ABFD argument.
1572
1573Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1574
1575 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1576 * sim-if.c (sim_open): Use it.
1577
1578Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1579
1580 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1581
1582Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1583
1584 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1585 (sim_write): Ditto for write.
1586
1587 * m32r.c (do_trap): Ditto for read/write.
1588
1589Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1590
1591 * sim-if.c (sim_open): Add callback argument.
1592 (sim_set_callbacks, sim_callback): Delete.
1593 (sim_load): Set STATE_LOADED_P.
1594
1595Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1596
1597 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1598 sim_engine_abort.
1599
1600Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1601
1602 * sim-if.c (sim_open): Update to reflect changes to core in
1603 ../common/.
1604 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1605 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1606 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1607
1608Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1609
1610 * decode.c (decode): Add computed goto support.
1611
1612Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1613
1614 * mem-ops.h: Stub additional core read/write arguments.
1615
1616 * sim-main.h: Declare sim_cia - type SI.
1617 (struct _sim_cpu): Move base type to end per common.
1618 (struct _sim_state): Ditto.
1619
1620Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1621
1622 Merge from branch into devo. CGEN generic files moved to common
1623 directory. K&R C support is no longer provided.
1624
1625Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1626
1627 * configure: Regenerated to track ../common/aclocal.m4 changes.
1628
1629Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1630
1631 * Makefile.in, seman-cache.c: new file, for wingdb build.
1632 * sim-alloca.h: fixed for wingdb.
72f4393d 1633
c906108c
SS		 1634Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1635
1636 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1637 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1638 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1639
1640Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1641
1642 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1643 (exc_illegal): Likewise.
1644 * decode.c (decode_vars): Add decode_illegal.
1645 * genmloop.sh: #include "cpu-opc.h".
1646 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1647 (labels): Add case_INSN_ILLEGAL.
1648 (SWITCH): Add INSN_ILLEGAL case.
1649
1650Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1651
1652 * model.c (model_module): Use 0 not NULL.
1653
1654 * genmloop.sh (sim_main_loop): Handle k&r c.
1655
1656 * sem-switch.c: Regenerate to get k&r c support.
1657 * semantics.c: Likewise.
1658
1659 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1660 (ADDCSI,SUBCSI): New functions.
1661 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1662 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1663
1664 * simcache.c (simcache_{install,init,uninstall}): Use
1665 DECLARE_MODULE_INSTALL_HANDLER.
1666 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1667
1668 * utils.c: #include "semops.h".
1669
1670Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1671
1672 * profile.c (profile_print_simcache): Fix thinko in printf text.
1673
1674 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1675
1676Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1677
1678 * m32r.c (h_cr_get): Rewrite.
1679 (h_cr_set): Rewrite.
1680 * sem-switch.c (rte): bcarry renamed to bcond.
1681 * semantics.c (rte): Likewise.
1682 * simdefs.h (CPU_STATE): Likewise.
1683
1684 * config.in (HAVE_SYS_TIME_H): Add.
1685 * configure.in: Check for sys/time.h.
1686 * configure: Regenerated.
1687 * utils.c: Include sys/time.h if present.
1688
1689 * common.c (sim_parse_args): Account for NULL terminating entry
1690 in long_options table.
1691
1692 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1693 Always use cache if configured in.
1694 * mainloop.in (do_extract_insn{16,32}): New functions.
1695 (normal,fast): Call them. Handle starting in left slot.
1696 * simcache.c (simcache_option_handler): Disallow -c0.
1697 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1698
1699 * profile.c (profile_print_simcache): Fix percentage calc.
1700
1701 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1702
1703Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1704
1705 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1706 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1707 Add mod-list.h.
1708 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1709 (sim-if.o,m32r.o,utils.o): Likewise.
1710 (common.o): Don't explicitly depend on mod-list.h.
1711 (mainloop.c): Pass CPU to genmloop.sh.
1712 (stamp-modules): Depend on configure.
1713 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1714 (extract.o): Depend on decode.h, memops.h, semops.h.
1715 (semantics.o,seman-cache.o): Likewise.
1716 (model.o,ops.o): Depend on memops.h.
1717 (extr-cache.o): Disable building for the moment.
1718
1719 * simcommon.h: Delete, move contents into cgen-sim.h.
1720 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1721 (UINT,CGEN_CAT3): Define.
1722 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1723 (decode_t): Renamed to DECODE.
1724
1725 * simfns.h: Delete, contents moved to memops.h,semops.h.
1726 * memops.h: New file.
1727 * semops.h: New file.
1728 * decode.h: Renamed from semantics.h.
1729
1730 * sim-argv.h: New file.
1731 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1732 dependency of sim-argv.h.
1733
1734 * sim-alloca.h: New file.
1735 * common.c: Include it.
1736 * Makefile.in (common.o): Add dependency.
1737
1738 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1739 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1740 * configure.in: sinclude ../common/aclocal.m4.
1741 Check for headers time.h, sys/resource.h.
1742 Check for functions time, getrusage.
1743 (sim_link_{files,links}): Add link cpu-opc.h.
1744 (sim_profile): Add simcache.
1745 (SIM_AC_PROFILE): Add simcache, profile.o.
1746 (simcache module): Delete extr-cache.o for now.
1747 (--enable-sim-cache): Allow specification of default cache size.
1748 * configure: Regenerated.
1749
1750 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1751 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1752 Regenerate.
1753
1754 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1755 Don't include m32r-sim.h.
1756 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1757 Simplify profiling test with PROFILE_MODEL_P.
1758 (mvfc,mvtc): Fix access of control registers.
1759 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1760 Don't include m32r-sim.h.
1761 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1762 Simplify profiling test with PROFILE_MODEL_P.
1763 (mvfc,mvtc): Fix access of control registers.
1764
1765 * sem-switch.c: New file, for GCC computed goto support.
1766
1767 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1768 memops.h,semops.h,trace.h,cpu-sim.h.
1769 (RUN_FAST_P): Change default to run fast if cache size > 0
1770 and not profiling.
1771 (sim_main_loop): Record execution time.
1772 Record instruction count even in fast mode.
1773 (init): Allow cpu to provide init code in mainloop.in.
1774 (FAST): Define as 0 or 1 depending on fast mode.
1775 * mainloop.in (normal): Combine with fast case.
1776 Add support for GCC computed gotos. Count simcache hits/misses.
1777 (init): Initialize "switch" labels if GNUC.
1778
1779 * cgen-utils.in: Don't include opcode/cgen.h.
1780 Include cgen-sim.h, cpu-opc.h.
1781 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1782 * m32r-sim.h: Don't include mod-list.h
1783 (RUN_FAST_P): Delete.
1784 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1785 semops.h,memory.h,trace.h
1786 (h_cr_get,h_cr_set): New functions.
1787 * memory.c: #include cgen-sim.h,callback.h.
1788 * ops.c: Don't include profile.h,m32r-sim.h.
1789 Include cgen-sim.h,memops.h,cpu-sim.h.
1790 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1791 * trace.c: Include cgen-sim.h,cpu-opc.h.
1792 * trace.h (trace_insn_{init,fini}): Declare.
1793
1794 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1795 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1796 Regenerate to get new insn aliases.
1797
1798 * mrun.c: #include "ansidecl.h".
1799 (STATE): Use struct sim_state instead.
1800
1801 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1802 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1803 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1804 (profile_print_simcache): New function.
1805 (profile_print): Call it. Print simulator speed stats.
1806 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1807 PROFILE_MEMORY_MASK.
1808 (MODULE_PROFILE_SIMCACHE_P): Define.
1809 (PROFILE_SIMCACHE_MASK): Define.
1810 (PROFILE_COUNT): New members total_insn_count,exec_time.
1811 New members simcache_hits,simcache_misses.
1812 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1813 (PROFILE_MODEL_P): New macro.
1814 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1815
1816 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1817 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1818 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1819 (sim_info): Pass verbose to profile_print.
1820
1821 * simcache.c: Include cgen-sim.h,callback.h.
1822 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1823 (simcache_option_handler): Ensure cache size at least 2.
1824 Allow config time specification of default cache size.
1825 * simcache.h (struct simcache): Support GCC computed gotos.
1826 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1827 (USING_SIMCACHE_P): New macro.
1828
1829 * simdefs.h: Don't include m32r-opc.h.
1830 (CGEN_MAX_SIM_INSNS): Define.
1831 (CPU_STATE): Regenerate.
1832 (ARGBUF): Regenerate.
1833 (extract,semantic handler decls): Delete, moved to decode.h.
1834
1835 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1836 (USE_SEM_SWITCH): Define.
1837
1838 * utils.c: Include bfd.h,time.h,sys/resource.h.
1839 (sim_time_get,sim_time_elapsed): New functions.
1840 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1841
1842Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1843
1844 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1845 * configure: Regenerated.
1846 * model.c: #include <stdlib.h>.
1847 * simcache.c: #include "libiberty.h".
1848 * simcommon.h (alloca): Handle i386-windows.
1849
1850 * common.c: #include libiberty.h.
1851 (sim_signal_to_host): Return 5 if wingdb.
1852
1853Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1854
1855 * configure.in (sim_cache): Enabled by default now, pass default
1856 cache size to --enable-sim-cache.
1857 * simcache.c (simcache_option_handler): Allow -c 0.
1858
1859 * simdefs.h,simfns.h: Regenerate
1860 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1861
1862Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1863
1864 Add model profiling support.
1865 * configure.in: Handle --enable-sim-model.
1866 (sim_profile): Add model.
1867 * Makefile.in (model.o): Add rule.
1868 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1869 * extract.c (*): Add model profiling support.
1870 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1871 (model_mark_{busy,unbusy}_reg): New functions.
1872 * profile.c (profile_option_handler): Recognize --profile model.
1873 (profile_print_model): New function.
1874 (profile_print): Call it.
1875 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1876 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1877 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1878 load_stall_count,taken_count,untaken_count.
1879 * semantics.c (*): Add model profiling support.
1880 * simcommon.h (struct sim_state): New members mach,model.
1881 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1882 (MAX_MODELS,MAX_UNITS): Define.
1883 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1884
1885 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1886 (stamp-modules): Depend on genmodlist.sh.
1887 * common.c (standard_options): Add --max-insns.
1888 (copy_argv): New function.
1889 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1890 * genmloop.sh: Allow mainloop.in to contain support code.
1891 * mainloop.in: Move do_insn16,do_insn32 here.
1892 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1893 * sim-if.c (sim_open): Don't set max insn count.
1894 (sim_create_inferior): Save argv,envp.
1895 * simcommon.h (struct sim_state): New members argv,envp.
1896 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1897 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1898 (ARGBUF): New members h_gr_get, h_gr_set.
1899 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1900 (trace_printf): Print to buffer, output later by trace_insn_fini.
1901 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1902
1903Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1904
1905 * configure.in (AC_FUNC_ALLOCA): Call.
1906 * configure: Regenerate.
1907 * config.h (HAVE_ALLOCA_H): Add.
1908 * simcommon.h: Add alloca support.
1909 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1910 (DECLARE_OPTION_HANDLER): Define.
1911 (MEM_FN): Declare using PARAMS.
1912 (DECLARE_MEM_FN): Define.
1913 * trace.c (trace_result): Tweak for !STDC.
1914 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1915 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1916 * common.c (sim_print_help_fn): Use PARAMS.
1917 (standard_option_handler): Fix decl for !STDC systems.
1918 * memory.c: #include <stdio.h>
1919 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1920 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1921 * profile.c (profile_install): Likewise.
1922 (profile_option_handler): Likewise.
1923
1924Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1925
1926 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1927 Prefix them with 0x instead.
1928
1929 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1930 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1931 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1932 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1933 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1934 Add support for boolean and/or.
1935 * utils.c: Redo naming of DI functional support.
1936 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1937
1938Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1939
1940 * Directory created.
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