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sim: sim_{create_inferior,open,parse_args}: constify argv/env slightly
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
2e3d4f4d
MF		 12016-01-06 Mike Frysinger <vapier@gentoo.org>
2
3 * sim-if.c (sim_open): Mark argv const.
4 (sim_create_inferior): Mark argv and env const.
5
9bbf6f91
MF		 62016-01-04 Mike Frysinger <vapier@gentoo.org>
7
8 * configure: Regenerate.
9
77cf2ef5
MF		 102016-01-03 Mike Frysinger <vapier@gentoo.org>
11
12 * sim-if.c (sim_open): Update sim_parse_args comment.
13
3726f72c
MF		 142016-01-03 Mike Frysinger <vapier@gentoo.org>
15
16 * TODO: Delete file.
17
0cb8d851
MF		 182016-01-03 Mike Frysinger <vapier@gentoo.org>
19
20 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
21 * configure: Regenerate.
22 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
23 to HOST_BYTE_ORDER.
24 (conv_endian16): Likewise.
25
1ac72f06
MF		 262016-01-02 Mike Frysinger <vapier@gentoo.org>
27
28 * arch.h (TARGET_BIG_ENDIAN): Delete.
29 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
30 * configure: Regenerate.
31 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
32 BFD_ENDIAN_LITTLE.
33 (conv_endian16): Likewise.
34
027e73b2
MF		 352016-01-02 Mike Frysinger <vapier@gentoo.org>
36
37 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
38
d47f5b30
MF		 392016-01-02 Mike Frysinger <vapier@gentoo.org>
40
41 * sim-if.c (current_state): Delete.
42 (sim_open): Delete current_state assignment.
43
5e744ef8
MF		 442015-12-27 Mike Frysinger <vapier@gentoo.org>
45
46 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
47
1b393626
MF		 482015-12-26 Mike Frysinger <vapier@gentoo.org>
49
50 * config.in, configure: Regenerate.
51
0e967299
MF		 522015-12-26 Mike Frysinger <vapier@gentoo.org>
53
54 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
55
9c0c156b
MF		 562015-12-25 Mike Frysinger <vapier@gentoo.org>
57
58 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
59 * configure: Regenerate.
60 * devices.c: Delete file.
61 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
62 devices.c.
63 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
64 devices.c.
65 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
66 to dv-m32r_uart.h.
67 * Makefile.in (SIM_OBJS): Delete devices.o.
68 * sim-if.c: Include dv-m32r_uart.h.
69 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
70 * tconfig.h: Delete file.
71
0d585950
MF		 722015-12-25 Mike Frysinger <vapier@gentoo.org>
73
74 * Makefile.in (SIM_OBJS): Delete sim-model.o.
75
8a0ebee6
MF		 762015-12-25 Mike Frysinger <vapier@gentoo.org>
77
78 * arch.c: Rename MACH to SIM_MACH.
79 * cpuall.h: Likewise.
80 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
81 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
82 * model2.c, modelx.c: Likewise.
83
f0c1b768
MF		 842015-12-25 Mike Frysinger <vapier@gentoo.org>
85
86 * sim-main.h (WITH_SCACHE_PBB): Move from ...
87 * tconfig.h (WITH_SCACHE_PBB): ... here.
88
42a3af56
MF		 892015-12-25 Mike Frysinger <vapier@gentoo.org>
90
91 * devices.c (device_error): Delete.
92
26936211
MF		 932015-12-24 Mike Frysinger <vapier@gentoo.org>
94
95 * tconfig.h (SIM_HANDLES_LMA): Delete.
96
cec19744
MF		 972015-12-24 Mike Frysinger <vapier@gentoo.org>
98
99 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
100 SIM_BREAKPOINT_SIZE): Delete.
101 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
102 breakpoint code.
103 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
104
84e8e361
MF		 1052015-12-24 Mike Frysinger <vapier@gentoo.org>
106
107 * tconfig.h (WITH_WATCHPOINTS): Delete.
108
b1af9473
MF		 1092015-12-24 Mike Frysinger <vapier@gentoo.org>
110
111 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
112
797eee42
MF		 1132015-11-15 Mike Frysinger <vapier@gentoo.org>
114
115 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
116 sim-stop.o.
117
6e4f085c
MF		 1182015-11-14 Mike Frysinger <vapier@gentoo.org>
119
120 * sim-if.c (sim_close): Delete.
121
8d0978fb
MF		 1222015-06-23 Mike Frysinger <vapier@gentoo.org>
123
124 * configure: Regenerate.
125
7d5c6c43
MF		 1262015-06-17 Mike Frysinger <vapier@gentoo.org>
127
128 * traps.c (m32r_trap): Replace call to cb_syscall with
129 sim_syscall_multi.
130 * traps-linux.c (m32r_trap): Likewise.
131
61a0c964
MF		 1322015-06-17 Mike Frysinger <vapier@gentoo.org>
133
134 * traps-linux.c: Include sim-syscall.h.
135 (syscall_read_mem, syscall_write_mem): Delete.
136 (m32r_trap): Change syscall_read_mem/syscall_write_mem
137 to sim_syscall_read_mem/sim_syscall_write_mem.
138 * traps.c: Include sim-syscall.h.
139 (syscall_read_mem, syscall_write_mem): Delete.
140 (m32r_trap): Change syscall_read_mem/syscall_write_mem
141 to sim_syscall_read_mem/sim_syscall_write_mem.
142
a3487082
MF		 1432015-06-12 Mike Frysinger <vapier@gentoo.org>
144
145 * configure: Regenerate.
146
306f4178
MF		 1472015-06-12 Mike Frysinger <vapier@gentoo.org>
148
149 * configure: Regenerate.
150
db7858e2
MF		 1512015-06-12 Mike Frysinger <vapier@gentoo.org>
152
153 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
154 * decode2.c (m32r2f_decode): Likewise.
155 * decodex.c (m32rxf_decode): Likewise.
156 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
157 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
158 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
159 * sem-switch.c: Likewise.
160 * sem-switch2.c: Likewise.
161 * sem-switchx.c: Likewise.
162
3ebe2863
MF		 1632015-04-18 Mike Frysinger <vapier@gentoo.org>
164
165 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
166
e8d3a34f
MF		 1672015-04-18 Mike Frysinger <vapier@gentoo.org>
168
169 * sim-main.h (USING_SIM_BASE_H): Delete.
170
20bca71d
MF		 1712015-04-18 Mike Frysinger <vapier@gentoo.org>
172
173 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
174
7e83aa92
MF		 1752015-04-18 Mike Frysinger <vapier@gentoo.org>
176
177 * sim-main.h (sim_cia): Delete.
178
034685f9
MF		 1792015-04-17 Mike Frysinger <vapier@gentoo.org>
180
181 * sim-main.h (CIA_GET, CIA_SET): Delete.
182
78e9aa70
MF		 1832015-04-15 Mike Frysinger <vapier@gentoo.org>
184
185 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
186 * sim-main.h (STATE_CPU): Delete.
187
f95f4ed2
MF		 1882015-04-15 Mike Frysinger <vapier@gentoo.org>
189
190 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
191 (STATE_CPU): Handle WITH_SMP.
192
bf12d44e
MF		 1932015-04-13 Mike Frysinger <vapier@gentoo.org>
194
195 * configure: Regenerate.
196
122bbfb5
MF		 1972015-04-06 Mike Frysinger <vapier@gentoo.org>
198
199 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
200
aadc9410
MF		 2012015-03-31 Mike Frysinger <vapier@gentoo.org>
202
203 * config.in, configure: Regenerate.
204
fe83b8a8
MF		 2052015-03-24 Mike Frysinger <vapier@gentoo.org>
206
207 * sim-if.c (sim_open): Delete dv_sockser_install call.
208
30452bbe
MF		 2092015-03-24 Mike Frysinger <vapier@gentoo.org>
210
211 * configure: Regenerate.
212
97f478c5
MF		 2132015-03-24 Mike Frysinger <vapier@gentoo.org>
214
215 * configure: Regenerate.
216
49cd1634
MF		 2172015-03-23 Mike Frysinger <vapier@gentoo.org>
218
219 * configure: Regenerate.
220
64dd13df
MF		 2212015-03-23 Mike Frysinger <vapier@gentoo.org>
222
223 * configure: Regenerate.
224
ae7d0cac
MF		 2252015-03-16 Mike Frysinger <vapier@gentoo.org>
226
227 * aclocal.m4, config.in, configure: Regenerate.
228 * tconfig.in: Rename file ...
229 * tconfig.h: ... here.
230
8406bb59
MF		 2312015-03-15 Mike Frysinger <vapier@gentoo.org>
232
233 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
234
465fb143
MF		 2352015-03-14 Mike Frysinger <vapier@gentoo.org>
236
237 * Makefile.in (SIM_RUN_OBJS): Delete.
238
9e3042ec
HPN		 2392014-08-23 Hans-Peter Nilsson <hp@axis.com>
240
241 * configure.ac: Default simulator hardware to off again. Remove
242 dead m32r_extra_objs substitution.
243 * configure: Regenerate.
244 * Makefile.in: Remove unused m32r_extra_objs.
245
2974be62
AM		 2462014-08-19 Alan Modra <amodra@gmail.com>
247
248 * configure: Regenerate.
249
faa743bb
RM		 2502014-08-15 Roland McGrath <mcgrathr@google.com>
251
252 * configure: Regenerate.
253 * config.in: Regenerate.
254
bf3d9781
AM		 2552013-09-23 Alan Modra <amodra@gmail.com>
256
257 * configure: Regenerate.
258
31e6ad7d
MF		 2592013-06-03 Mike Frysinger <vapier@gentoo.org>
260
261 * aclocal.m4, configure: Regenerate.
262
73e76d20
MF		 2632013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
264 Mike Frysinger <vapier@gentoo.org>
265
266 * configure.ac: Add m32r_extra_objs. Change simulator hardware
267 from always on to defaulting to yes it is enabled.
268 * Makefile.in: Conditionalize reference to dv-sockser.o.
269 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
270 * configure: Regenerated.
271
1517bd27
MF		 2722013-03-26 Mike Frysinger <vapier@gentoo.org>
273
274 * configure: Regenerate.
275
94c63d78
JS		 2762013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
277
278 * configure.ac: Fail if dv-sockser.o not available.
279 Error when --disable-sim-hardware is specified.
280 * configure: Regenerated.
281
5f3ef9d0
JB		 2822012-06-15 Joel Brobecker <brobecker@adacore.com>
283
284 * config.in, configure: Regenerate.
285
a35a3322
MF		 2862012-03-25 Mike Frysinger <vapier@gentoo.org>
287
288 * traps-linux.c (sim_core_trans_addr): Delete prototype.
289
2232061b
MF		 2902012-03-24 Mike Frysinger <vapier@gentoo.org>
291
292 * aclocal.m4, config.in, configure: Regenerate.
293
db2e4d67
MF		 2942011-12-03 Mike Frysinger <vapier@gentoo.org>
295
296 * aclocal.m4: New file.
297 * configure: Regenerate.
298
9c082ca8
MF		 2992011-10-17 Mike Frysinger <vapier@gentoo.org>
300
301 * configure.ac: Change include to common/acinclude.m4.
302
6ffe910a
MF		 3032011-10-17 Mike Frysinger <vapier@gentoo.org>
304
305 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
306 call. Replace common.m4 include with SIM_AC_COMMON.
307 * configure: Regenerate.
308
2419798b
MF		 3092011-07-05 Mike Frysinger <vapier@gentoo.org>
310
311 * sim-if.c (sim_do_command): Delete.
312
fb0cc53e
MF		 3132010-03-30 Mike Frysinger <vapier@gentoo.org>
314
315 * devices.c (device_error): Add const to message.
316
2310652a
DE		 3172010-02-11 Doug Evans <dje@sebabeach.org>
318
319 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
320 * model.c, * model2.c, * modelx.c,
321 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
322
3725885a
RW		 3232010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
324
325 * configure: Regenerate.
326
0f51e9bf
DE		 3272010-01-02 Doug Evans <dje@sebabeach.org>
328
329 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
330 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
331 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
332 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
333 update copyright year.
334
197fa1aa
DE		 3352009-11-22 Doug Evans <dje@sebabeach.org>
336
337 * cpu.h: Regenerate.
338 * cpu2.h: Regenerate.
339 * cpux.h: Regenerate.
340 * cpuall.h: Regenerate.
341 * decode.c: Regenerate.
342 * decode.h: Regenerate.
343 * decode2.c: Regenerate.
344 * decode2.h: Regenerate.
345 * decodex.c: Regenerate.
346 * decodex.h: Regenerate.
347
894a1d7b
DE		 3482009-11-03 Doug Evans <dje@sebabeach.org>
349
e9c60591
DE		 350 * arch.c: Regenerate.
351 * arch.h: Regenerate.
352 * cpu.c: Regenerate.
353 * cpu.h: Regenerate.
354 * cpu2.c: Regenerate.
355 * cpu2.h: Regenerate.
356 * cpuall.h: Regenerate.
357 * cpux.c: Regenerate.
358 * cpux.h: Regenerate.
359 * decode.c: Regenerate.
360 * decode.h: Regenerate.
361 * decode2.c: Regenerate.
362 * decode2.h: Regenerate.
363 * decodex.c: Regenerate.
364 * decodex.h: Regenerate.
365 * model.c: Regenerate.
366 * model2.c: Regenerate.
367 * modelx.c: Regenerate.
368 * sem-switch.c: Regenerate.
369 * sem.c: Regenerate.
370 * sem2-switch.c: Regenerate.
371 * semx-switch.c: Regenerate.
372
894a1d7b
DE		 373 * Makefile.in (mloop.c): Add @true to rule.
374 (mloopx.c, mloop2.c): Ditto.
375 (stamp-*): Add Makefile dependency.
376 (arch.c, arch.h, cpuall.h): Specify full path.
377 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
378 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
379 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
380
d6416cdc
RW		 3812009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
382
81ecdfbb
RW		 383 * config.in: Regenerate.
384 * configure: Likewise.
385
d6416cdc
RW		 386 * configure: Regenerate.
387
6a8b8615
DE		 3882009-07-12 Doug Evans <dje@sebabeach.org>
389
390 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
391 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
392
a86de8e0
DE		 3932009-06-20 Doug Evans <dje@sebabeach.org>
394
395 * mloop.in: Add missing # comment marker.
396 * mloop2.in: Ditto.
397 * mloopx.in: Ditto.
398
b5bd9624
HPN		 3992008-07-11 Hans-Peter Nilsson <hp@axis.com>
400
401 * configure: Regenerate to track ../common/common.m4 changes.
402 * config.in: Ditto.
403
6efef468 4042008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L		 405 Daniel Jacobowitz <dan@codesourcery.com>
406 Joseph Myers <joseph@codesourcery.com>
6efef468
JM		 407
408 * configure: Regenerate.
409
edc5d9ec
HPN		 4102006-12-21 Hans-Peter Nilsson <hp@axis.com>
411
412 * acconfig.h: Remove.
413 * config.in: Regenerate.
414
e85e3205
RE		 4152006-06-13 Richard Earnshaw <rearnsha@arm.com>
416
417 * configure: Regenerated.
418
2f0122dc
DJ		 4192006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
420
421 * configure: Regenerated.
422
20e95c23
DJ		 4232006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
424
425 * configure: Regenerated.
426
2b193c4a
MK		 4272005-03-23 Mark Kettenis <kettenis@gnu.org>
428
429 * configure: Regenerate.
430
35695fd6
AC		 4312005-01-14 Andrew Cagney <cagney@gnu.org>
432
433 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
434 explicit call to AC_CONFIG_HEADER.
435 * configure: Regenerate.
436
f0569246
AC		 4372005-01-12 Andrew Cagney <cagney@gnu.org>
438
439 * configure.ac: Update to use ../common/common.m4.
440 * configure: Re-generate.
441
38f48d72
AC		 4422005-01-11 Andrew Cagney <cagney@localhost.localdomain>
443
444 * configure: Regenerated to track ../common/aclocal.m4 changes.
445
b7026657
AC		 4462005-01-07 Andrew Cagney <cagney@gnu.org>
447
448 * configure.ac: Rename configure.in, require autoconf 2.59.
449 * configure: Re-generate.
450
19e64aa9
KI		 4512004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
452
453 Committed by Kei Sakamoto.
454 * traps-linux.c (m32r_trap): Add entries of the following dummy system
455 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
456 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
457 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
458 __NR_getresgid32 and __NR_chown32.
459 * syscall.h: Add new definitions of system call number.
460
379832de
HPN		 4612004-12-08 Hans-Peter Nilsson <hp@axis.com>
462
463 * configure: Regenerate for ../common/aclocal.m4 update.
464
1ca6491a
AC		 4652004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
466
467 Committed by Andrew Cagney.
468 * traps-linux.c: Don't include linux/module.h.
469 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
470 __NR_get_kernel_syms.
471
4d06b60c
DJ		 4722004-05-18 Daniel Jacobowitz <dan@debian.org>
473
474 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
475
df2a9ff4
AC		 4762004-02-04 Andrew Cagney <cagney@redhat.com>
477
478 Committed by Andrew Cagney.
479 * mloopx.in: Update copyright.
480 (xextract-pbb): Fixed trap for system calls operation in parallel.
481 * mloop2.in (xextract-pbb): Ditto.
482
6edf0760
NC		 4832003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
484
72f4393d 485 * configure.in: Changed for dummy simulator of m32r-linux.
6edf0760 486 * configure: Regenerate.
72f4393d
L		 487 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
488 * traps-linux.c: Added for dummy simulator of m32r-linux.
489 * syscall.h: Ditto.
490 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
491 simulator for m32r-linux.
492 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
493 m32r-linux.
6edf0760 494
16b47b25
NC		 4952003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
496
497 * Makefile.in: Add support for new machine m32r2.
498 * cpu2.c: New file for m32r2 support.
499 * cpu2.h: Likewise.
500 * decode2.c: Likewise.
501 * decode2.h: Likewise.
502 * m32r2.c: Likewise.
503 * mloop2.in: Likewise.
504 * model2.c: Likewise.
505 * sem2-switch.c: Likewise.
506 * arch.c: Regenerate.
507 * arch.h: Regenerate.
508 * cpu.c: Regenerate.
509 * arch.c: Regenerate.
510 * cpuall.c: Regenerate.
511 * cpux.c: Regenerate.
512 * cpux.h: Regenerate.
513 * decode.c: Regenerate.
514 * decode.h: Regenerate.
515 * decodex.c: Regenerate.
516 * decodex.h: Regenerate.
517 * model.c: Regenerate.
518 * modelx.c: Regenerate.
519 * sem-switch.c: Regenerate.
520 * sem.c: Regenerate.
521 * semx-switch.c: Regenerate.
522 * m32r-sim.h: Add EVB register support.
523 * sim-if.c: Likewise.
524 * sim-main.h: Likewise.
525 * traps.c: Likewise.
526
a6fc1778
DB		 5272003-09-08 Dave Brolley <brolley@redhat.com>
528
529 On behalf of Doug Evans <dje@sebabeach.org>
530 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
531
6b4a8935
AC		 5322003-02-27 Andrew Cagney <cagney@redhat.com>
533
534 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
535
57465455
DE		 5362002-12-19 Doug Evans <dje@sebabeach.org>
537
538 * arch.c,arch.h,cpuall.h: Regenerate.
539 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
540 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
541
c8cca39f
AC		 5422002-06-16 Andrew Cagney <ac131313@redhat.com>
543
544 * configure: Regenerated to track ../common/aclocal.m4 changes.
545
378af1d6
DB		 5462001-11-14 Dave Brolley <brolley@redhat.com>
547
548 * arch.c: Regenerate.
549 * arch.h: Regenerate.
550 * cpu.c: Regenerate.
551 * cpu.h: Regenerate.
552 * cpuall.h: Regenerate.
553 * cpux.c: Regenerate.
554 * cpux.h: Regenerate.
555 * decode.c: Regenerate.
556 * decode.h: Regenerate.
557 * decodex.c: Regenerate.
558 * decodex.h: Regenerate.
559 * model.c: Regenerate.
560 * modelx.c: Regenerate.
561 * sem-switch.c: Regenerate.
562 * sem.c: Regenerate.
563 * semx-switch.c: Regenerate.
564
e3e473da
BE		 5652001-07-05 Ben Elliston <bje@redhat.com>
566
567 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
568 (stamp-cpu): Likewise.
569 (stamp-xcpu): Likewise.
570
55552082
DB		 5712001-03-05 Dave Brolley <brolley@redhat.com>
572
378af1d6
DB		 573 * arch.c: Regenerate.
574 * arch.h: Regenerate.
575 * cpu.c: Regenerate.
576 * cpu.h: Regenerate.
577 * cpuall.h: Regenerate.
578 * cpux.c: Regenerate.
579 * cpux.h: Regenerate.
580 * decode.c: Regenerate.
581 * decode.h: Regenerate.
582 * decodex.c: Regenerate.
583 * decodex.h: Regenerate.
584 * model.c: Regenerate.
585 * modelx.c: Regenerate.
586 * sem-switch.c: Regenerate.
587 * sem.c: Regenerate.
588 * semx-switch.c: Regenerate.
55552082 589
9397fcbf
FCE		 5902001-01-12 Frank Ch. Eigler <fche@redhat.com>
591
592 * configure: Regenerated with sim_scache fix.
593
fec7d8b0
GM		 5942000-11-18 Greg McGary <greg@mcgary.org>
595
596 * Makefile.in: remove `@true' commands for rules that have
597 $(CGEN_MAINT) as a prerequisite.
598
fb27a91c
DB		 5992000-10-06 Dave Brolley <brolley@redhat.com>
600
601 * sem.c: Regenerated.
602 * sem-switch.c: Regenerated.
603 * semx-switch.c: Regenerated.
604
de8f5985
DB		 6052000-08-28 Dave Brolley <brolley@redhat.com>
606
607 * Makefile.in: Use of @true confuses VPATH. Remove it.
608 * cpu.h: Regenerated.
609 * cpux.h: Regenerated.
610 * decode.c: Regenerated.
611 * decodex.c: Regenerated.
612 * model.c: Regenerated.
613 * modelx.c: Regenerated.
614 * sem-switch.c: Regenerated.
615 * sem.c: Regenerated.
616 * semx-switch.c: Regenerated.
617
604259a0
FCE		 6182000-08-21 Frank Ch. Eigler <fche@redhat.com>
619
620 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
621 (stamp-arch, stamp-cpu): New targets.
622
eb2d80b4
AC		 623Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
624
625 * configure: Regenerated to track ../common/aclocal.m4 changes.
626
afb2cbbd
DB		 6272000-03-30 Dave Brolley <brolley@redhat.com>
628
629 * configure: Regenerated.
630
2df3850c
JM		 6311999-10-04 Doug Evans <devans@casey.cygnus.com>
632
633 * arch.c,arch.h,cpuall.h: Rebuild.
634 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
635
2acceee2
JM		 6361999-09-29 Doug Evans <devans@casey.cygnus.com>
637
638 * mloop.in: Update call to sim_engine_invalid_insn.
639 * sem.c,sem-switch.c: Rebuild.
640 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
641 result to SEM_PC. Return vpc.
2df3850c
JM		 642 * mloopx.in: Ditto.
643 * semx-switch.c: Rebuild.
2acceee2
JM		 644
645Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
646
647 * traps.c (sim_engine_invalid_insn): Return PC.
648
d4f3574e
SS		 649Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
650
651 * configure: Regenerated to track ../common/aclocal.m4 changes.
652
2df3850c
JM		 6531999-09-01 Doug Evans <devans@casey.cygnus.com>
654
655 * decodex.c: Rebuild.
656
104c1213
JM		 6571999-08-28 Doug Evans <devans@casey.cygnus.com>
658
659 * sem.c: Rebuild
660
2df3850c
JM		 661 * cpux.h: Rebuild.
662
96baa820
JM		 6631999-08-09 Doug Evans <devans@casey.cygnus.com>
664
665 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 666 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 667
6681999-08-04 Doug Evans <devans@casey.cygnus.com>
669
670 * m32r-sim.h (SEM_SKIP_INSN): Delete.
671 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 672 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
673 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
674 (emit_full_parallel): Ditto.
96baa820 675
cd0fc7c3
SS		 6761999-05-08 Felix Lee <flee@cygnus.com>
677
678 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 679
7a292a7a
SS		 680Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
681
682 * devices.c (device_io_read_buffer): New arg `sd'.
683 (device_io_write_buffer): New arg `sd'.
684 (device_error): Give proper arg spec.
685
6861999-04-10 Doug Evans <devans@casey.cygnus.com>
687
688 * sem-switch.c,sem.c: Rebuild.
2df3850c 689 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 690
6911999-03-27 Doug Evans <devans@casey.cygnus.com>
692
693 * decode.c: Rebuild.
2df3850c 694 * decodex.c: Rebuild.
7a292a7a
SS		 695
6961999-03-26 Doug Evans <devans@casey.cygnus.com>
697
698 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
699
7001999-03-22 Doug Evans <devans@casey.cygnus.com>
701
702 * arch.c,arch.h,model.c: Rebuild.
2df3850c 703 * modelx.c: Rebuild.
7a292a7a
SS		 704 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
705 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
706 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
707 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
708 (m32rbf_store_register): Ditto.
709 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
710 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
711 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
712 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
713 with appropriate calls to m32rbf_*.
714
7151999-03-11 Doug Evans <devans@casey.cygnus.com>
716
717 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 718 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 719 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
720 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
721
7221999-02-25 Doug Evans <devans@casey.cygnus.com>
723
724 * cpu.c,cpu.h: Rebuild.
725
c906108c
SS		 7261999-02-09 Doug Evans <devans@casey.cygnus.com>
727
728 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
729 (stamp-xmloop): s/-parallel/-parallel-write/.
730 * configure.in (sim_link_files,sim_link_links): Delete.
731 * configure: Rebuild.
732 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 733 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 734 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
735 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
736 m32r_cgen_opcode_open. Set disassembler.
737 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
738 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
739 m32r-desc.h,m32r-opc.h,m32r-sim.h.
740
2df3850c
JM		 741Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
742
743 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
744
c906108c
SS		 7451999-01-27 Doug Evans <devans@casey.cygnus.com>
746
747 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 748 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 749
7501999-01-15 Doug Evans <devans@casey.cygnus.com>
751
752 * decode.h,model.c: Regenerate.
2df3850c 753 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 754
7551999-01-14 Doug Evans <devans@casey.cygnus.com>
756
757 * arch.c,arch.h,cpuall.h: Regenerate.
758 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
759 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 760 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 761
7621999-01-11 Doug Evans <devans@casey.cygnus.com>
763
764 * Makefile.in (m32r-clean): rm eng.h.
765 * sim-main.h: Delete inclusion of ansidecl.h.
766 * cpu.h: Regenerate.
2df3850c 767 * cpux.h: Regenerate.
c906108c
SS		 768
7691999-01-06 Doug Evans <devans@casey.cygnus.com>
770
771 * cpu.h: Regenerate.
2df3850c 772 * cpux.h: Regenerate.
c906108c
SS		 773
7741999-01-05 Doug Evans <devans@casey.cygnus.com>
775
776 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
777 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
778 (sim-if.o): Use SIM_MAIN_DEPS.
779 (arch.o,traps.o,devices.o): Ditto.
780 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
781 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 782 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 783 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
784 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
785 ([GS]ET_H_CR): Define.
786 (m32rbf_h_psw_[gs]et_handler): Declare.
787 ([GS]ET_H_PSW): Define.
788 (m32rbf_h_accum_[gs]et_handler): Declare.
789 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 790 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
791 (m32rxf_h_accums_[gs]et_handler): Declare.
792 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 793 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
794 * m32r.c (WANT_CPU): Define as m32rbf.
795 (all register access fns): Rename to ..._handler.
2df3850c
JM		 796 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
797 * m32rx.c (WANT_CPU): Define as m32rxf.
798 (all register access fns): Rename to ..._handler.
c906108c
SS		 799
8001998-12-14 Doug Evans <devans@casey.cygnus.com>
801
802 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
803 (SIM_AC_OPTION_ALIGNMENT): Make strict.
804 * configure: Regenerate.
805
806 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
807 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
808 * traps.c (m32r_core_signal): Handle --environment=operating.
809
8101998-12-09 Doug Evans <devans@casey.cygnus.com>
811
812 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 813 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 814
815 * sim-if.c: Include string.h or strings.h if present.
816
8171998-12-04 Doug Evans <devans@casey.cygnus.com>
818
819 * configure.in: Call SIM_AC_OPTION_INLINE.
820 * configure: Regenerate.
821 * sim-main.h: Protect against multiple inclusion.
822 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
823 Done by cgen-sim.h now.
824 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
825 * cpuall.h: Regenerate.
826 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
827 * mloop.in (extract16): Make static inline again.
828 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
829 (extract32): Ditto.
830 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
831 (execute): Test ARGBUF_PROFILE_P before profiling.
832 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 833 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
834 * mloopx.in: Rewrite.
c906108c
SS		 835
8361998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
837
838 * devices.c (device_io_write_buffer): Fix typo.
839 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
840 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
841
8421998-11-18 Doug Evans <devans@casey.cygnus.com>
843
844 * Makefile.in (M32R_OBJS): Delete extract.o.
845 (extract.o): Delete.
846 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
847 * mloop.in (extract16): Update type of `insn' arg.
848 Delete call to d->extract.
849 (extract32): Ditto.
2df3850c
JM		 850 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
851 * mloopx.in (extractx16): Update type of `insn' arg.
852 Delete call to d->extract. Delete arg pbb_p. All callers updated.
853 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
854 (extractx32): Ditto.
c906108c
SS		 855
856Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
857
858 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
859 before cgen-types.h.
860 * tconfig.in: Guard against multiple inclusion.
861 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 862 * cpux.h: Ditto.
c906108c
SS		 863
864Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
865
866 * sim-main.h: #include cpu-opc.h.
867 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
868 to get #include cleanup.
2df3850c 869 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 870
871 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
872 CGEN_INCLUDE_DEPS.
873 (M32RBF_INCLUDE_DEPS): Define.
874 (m32r .o's): Depend on it.
875 (mloop.c): Update call to genmloop.sh.
876 * cpu.h,cpuall.h: Regenerate.
877 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
878 #include cgen-scache.h,cgen-cpu.h.
879 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 880 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
881 (m32rx .o's): Depend on it.
882 (mloopx.c): Update call to genmloop.sh.
883 * cpux.h: Regenerate.
c906108c
SS		 884
885Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
886
887 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
888
889Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
890
891 Add pseudo-basic-block execution support.
892 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
893 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
894 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
895 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
896 * arch.c,arch.h,cpuall.h: Regenerate.
897 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
898 * sem-switch.c,sem.c: Regenerate.
899 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
900 load_regs_pending.
901 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
902 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
903 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
904 m32rbf_h_accum_set): Likewise.
905 (m32r_model_{init,update}_insn_cycles): Delete.
906 (m32rbf_model_insn_{before,after}): New fns.
907 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
908 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
909 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
910 (check_load_stall): New fn.
911 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
912 (m32rbf_model_test_u_exec): New fn.
913 * mloop.in: Rewrite, use pbb support.
914 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
915 (sim_fetch_register,sim_store_register): Delete.
916 * sim-main.h (CIA_GET,CIA_SET): Fix.
917 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
918 * tconfig.in (WITH_SCACHE_PBB): Define.
919 (WITH_SCACHE_PBB_M32RBF): Define.
920 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
921 (m32r_trap): Pass pc to sim_engine_halt.
922 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
923 * configure: Regenerate.
2df3850c
JM		 924 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
925 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 926 (semx.o): Delete.
927 (extractx.o): Add.
2df3850c
JM		 928 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
929 * readx.c: Delete.
930 * semx.c: Delete.
931 * extractx.c: New file.
932 * semx-switch.c: New file.
933 * m32r-sim.h (BRANCH_NEW_PC): Delete.
934 (SEM_SKIP_INSN): New macro.
935 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
936 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
937 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
938 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
939 (m32rxf_model_insn_{before,after}): New fns.
940 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
941 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
942 (check_load_stall): New fn.
943 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
944 * mloopx.in: Rewrite, use pbb support.
945 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
946 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 947
948Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
949
950 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
951 ({ACC1L,ACC1H}_REGNUM): New macros.
952 (m32r_decode_gdb_ctrl_regnum): Add prototype.
953 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
954 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 955 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 956
957Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
958
959 * m32r-sim.h (GET_H_SM): New macro.
960 (UART params): Update to msa2000.
961 * devices.c (device_io_read_buffer): Update to msa2000.
962 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
963 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
964 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 965 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
966 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
967 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 968
969Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
970
971 * m32r-sim.h (m32r_trap): Update prototype.
972 * traps.c (m32r_trap): New arg `pc'.
973 * sem.c,sem-switch.c: Regenerated.
2df3850c 974 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 975
976Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
977
978 Rename cpu m32r to m32rb to distinguish from architecture name.
979 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
980 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
981 * tconfig.in (WANT_CPU_M32RB): Ditto.
982 * m32r.c (WANT_CPU_M32RB): Ditto.
983 (*): m32r_ cpu fns renamed to m32rb_.
984 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
985 * arch.h,arch.c: Regenerate.
986 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
987 * sem-switch.c,sem.c: Regenerate.
988
989 * sim-if.c (sim_open): Don't allocate memory on top of any user
990 specified memory.
991 (h_gr_get,h_gr_set): Delete.
992 * sim-main.h (h_gr_get,h_gr_set): Delete.
993 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
994 a_m32r_h_gr_[gs]et.
995
996 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
997
998 * sim-if.c (sim_open): Open opcode table.
999 (sim_close): Close it.
1000
2df3850c
JM		 1001Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
1002
1003 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1004 accept an accumulator choice.
1005 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1006
c906108c
SS		 1007Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1008
1009 * m32r.c: Include cgen-mem.h.
1010 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 1011 * m32rx.c: Include cgen-mem.h.
1012 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 1013
1014Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1015
1016 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 1017 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 1018
1019Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1020
1021 * Makefile.in: cgen_maint -> CGEN_MAINT.
1022 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1023 * configure: Regenerate.
1024 * arch.c,arch.h,cpuall.h: Regenerate.
1025 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1026 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 1027 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1028 * semx.c: Regenerate.
1029 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 1030
1031Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1032
1033 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1034 load_stall,biggest_cycles.
1035 * m32r.c (m32r_model_mark_get_h_gr): Update.
1036 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1037 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1038 * mloop.in: Call cycle init/update fns.
1039 * model.c: Regenerate.
2df3850c
JM		 1040 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1041 * mloopx.in: Call cycle init/update fns.
1042 * modelx.c: Regenerate.
1043
c906108c
SS		 1044Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1045
1046 * traps.c: New file. Trap support moved here from sim-if.c.
1047 * Makefile.in (SIM_OBJS): Add traps.o
1048 * sim-if.c: Don't include targ-vals.h.
1049 (sim_engine_illegal_insn): Moved to traps.c
1050 * sim-main.h (SIM_CORE_SIGNAL): Define.
1051 (m32r_core_signal): Declare.
1052 * m32r-sim.h (m32r_trap): Declare.
1053
1054 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1055 register.
1056
1057 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1058 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1059 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1060
1061 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1062 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1063
1064Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1065
1066 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1067 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1068 (execute): Count parallel insns.
1069 * sim-if.c (print_m32r_misc_cpu): Print count.
1070 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1071
1072 Zero bottom two bits of pc in jmp,jl insns.
1073 * sem.c,sem-switch.c: Regenerate.
2df3850c 1074 * semx.c: Regenerate.
c906108c
SS		 1075
1076Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1077
1078 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1079
1080Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1081
1082 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1083 (sim_sync_stop): New function.
1084
1085Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1086
1087 * Makefile.in (devices.o): Add dependencies.
1088
1089 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1090 * sem-switch.c,sem.c: Regenerate.
1091 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 1092 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1093 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1094 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1095 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 1096
1097Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1098
1099 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1100
1101Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1102
1103 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1104 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 1105 * cpux.h: Ditto.
1106 * modelx.c: Ditto.
c906108c
SS		 1107
1108 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 1109 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 1110 * decode.c,decode.h: Regenerate, introduces IDESC table.
1111 * mloop.in (extract16,extract32): Add IDESC support.
1112 Update names of semantic handler member names.
1113 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 1114 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1115 * mloopx.in: Add IDESC support.
1116 Update names of semantic handler member names.
1117 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 1118
1119 * sem-switch.c: Regenerate. Redo computed goto label handling.
1120 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 1121 * readx.c: Regenerate. Redo computed goto label handling.
1122 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1123 support.
c906108c
SS		 1124
1125 * m32r.c (m32r_fetch_register): Change result type and args to
1126 conform to sim_fetch_register interface.
1127 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 1128 * m32rx.c (m32rx_fetch_register): Change result type and args to
1129 conform to sim_fetch_register interface.
1130 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 1131
1132 * sim-if.c (alloc_cpu): Delete.
1133 (free_state): Uninstall modules here ...
1134 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1135 Set default architecture/model if not specified.
1136 (sim_fetch_register,sim_store_register): Rewrite.
1137
1138 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1139 and moved to common/sim-cpu.c.
1140 (sim_create_inferior): Update.
1141 (do_trap): Update.
1142 * sim-main.h (h_pc_get,h_pc_set): Delete.
1143
1144 * sim-main.h (sim_cia): Change to USI.
1145 (sim_cpu): Move m32r_misc_profile before machine generated part.
1146
1147Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1148
72f4393d 1149 * configure: Regenerated to track ../common/aclocal.m4 changes.
c906108c
SS		 1150
1151Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1152
1153 * model.c: Rebuilt.
2df3850c 1154 * modelx.c: Rebuilt.
c906108c
SS		 1155
1156Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1157
1158 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1159 and variable renaming due to macro insn additions.
1160 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1161 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1162 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1163
1164Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1165
1166 * configure: Regenerated to track ../common/aclocal.m4 changes.
1167 * config.in: Ditto.
1168
1169Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1170
1171 * acconfig.h: New file.
1172 * configure.in: Reverted change of Apr 24; use sinclude again.
1173
1174Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1175
1176 * configure: Regenerated to track ../common/aclocal.m4 changes.
1177 * config.in: Ditto.
1178
1179Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1180
1181 * configure.in: Don't call sinclude.
1182
1183Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1184
1185 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1186 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1187 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1188 #include cgen-ops.h.
2df3850c
JM		 1189 * cpux.c,readx.c,semx.c: Regenerate.
1190 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1191 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1192 (m32r_h_accums_get): Sign extend top 8 bits.
1193
1194Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1195
1196 * semx.c: Regenerate.
c906108c
SS		 1197
1198Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1199
1200 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1201 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1202
1203Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1204
1205 * configure: Regenerated to track ../common/aclocal.m4 changes.
1206
1207Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1208
1209 * configure: Regenerated to track ../common/aclocal.m4 changes.
1210
1211Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1212
1213 * configure: Regenerated to track ../common/aclocal.m4 changes.
1214
1215Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1216
1217 * configure: Regenerated to track ../common/aclocal.m4 changes.
1218
1219Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1220
1221 * config.in (HAVE_FCNTL_H): Add.
1222 * configure: Regenerate.
1223 * Makefile.in (SIM_OBJS): Add devices.o.
1224 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1225 (UART_*): Define m32r serial port parameters.
1226 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1227 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1228 * devices.c: To here.
1229 * sim-if.c: Don't include signal.h,sim-core.h.
1230 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1231 (sim_resume): Call sim_module_{resume,suspend}.
1232 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1233
1234 * tconfig.in (SIM_HANDLES_LMA): Define.
1235
1236 * sim-if.c (do_trap): Result is new pc.
1237 Handle --environment=operating.
1238 * sem-switch.c,sem.c: Regenerate.
2df3850c 1239 * semx.c: Regenerate.
c906108c
SS		 1240
1241Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1242
1243 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1244 sim_core_*_map with read_map, write_map, exec_map resp.
1245
1246Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1247
1248 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1249 (arch.o): Delete cpu-opc.h dependency.
1250 (decode.o,model.o): Likewise.
2df3850c 1251 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1252
1253 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1254 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1255
1256Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1257
1258 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1259
1260 * sim-if.c (sim_info): Delete.
1261
2df3850c
JM		 1262Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1263
1264 * mloopx.in: Fix handling of branch in parallel with another insn.
1265 * semx.c: Regenerate.
1266
c906108c
SS		 1267Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1268
1269 * sim-main.h: #include symcat.h.
1270 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1271 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1272 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1273 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1274 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1275 * mloopx.in: Rewrite.
1276 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1277
1278Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1279
1280 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1281 in the backup PC register.
2df3850c
JM		 1282 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1283 in the backup PC register.
c906108c
SS		 1284
1285Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1286
1287 * m32r.c (do_lock,do_unlock): Delete.
1288 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1289 * sem.c,sem-switch.c: Regenerate.
2df3850c 1290 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1291
1292Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1293
1294 * Makefile.in (M32R_OBJS): Add cpu.o.
1295 (cpu.o): Add rule for.
1296 (NL_TARGET): Define.
1297 * configure.in: Add AC_CHECK_PROG(SCHEME).
1298 * cpu.c: New file.
1299 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1300 * sem-switch.c,sem.c: Regenerate.
1301 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1302 (M32RX_OBJS): Add cpux.o.
1303 (cpux.o): Add rule for.
1304 cpux.c: New file.
1305 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1306 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1307 (m32rx_h_cr_{get,set}): New functions.
1308 (m32rx_h_accums_{get,set}): New functions.
1309 * mloopx.in: Rewrite main loop.
c906108c
SS		 1310
1311 * m32r.c (do_trap): Move from here.
1312 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1313 (sim_create_inferior): Use h_pc_set.
1314 (h_pc_{get,set}): New functions.
1315 (h_gr_{get,set}): New functions.
1316 (syscall_{read,write}_mem): New functions.
1317 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1318
1319Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1320
1321 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1322 length parameter. Return -1.
1323 (sim_create_inferior): Pass 4 sim_store_register.
1324
1325Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1326
1327 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1328
1329 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1330 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1331
1332Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1333
1334 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1335 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1336 * m32rx.c (m32rx_h_accums_set): New function.
1337 (m32rx_model_mark_[gs]et_h_gr): New function.
1338 * mloopx.in: Rewrite.
1339 * Makefile.in (mloopx.o): Build with -parallel.
1340 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1341 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1342
1343Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1344
1345 * Makefile.in (m32r.o): Depend on cpu.h
1346 (extract.o): Pass -DSCACHE_P.
1347 * mloop.in (extract{16,32}): Update call to m32r_decode.
1348 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1349 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1350 * sim-main.h: #include "ansidecl.h".
1351 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1352 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1353 (m32rx.o): New rule.
1354 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1355 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1356 (m32rx_h_accums_get): New function.
1357 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1358 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1359
1360Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1361
1362 * configure: Regenerated to track ../common/aclocal.m4 changes.
1363
1364Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1365
1366 * configure: Regenerated to track ../common/aclocal.m4 changes.
1367
2df3850c
JM		 1368Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1369
1370 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1371 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1372 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1373
c906108c
SS		 1374Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1375
1376 * cpux.h: Fix duplicate definition of h_accums field for
1377 fmt_53_sadd structure.
1378
2df3850c
JM		 1379Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1380
1381 * Makefile.in: Add m32rx objs, and rules to build them.
1382 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1383 * m32rx.c, mloopx.in: New files.
1384
c906108c
SS		 1385Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1386
1387 * configure: Regenerated to track ../common/aclocal.m4 changes.
1388
1389Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1390
1391 * arch.c, arch.h, cpuall.h: New files.
1392 * arch-defs.h: Deleted.
1393 * mloop.in: Renamed from mainloop.in.
1394 * Makefile.in: Update.
1395 * sem-ops.h: Deleted.
1396 * mem-ops.h: Deleted.
1397 (arch): Renamed from CPU.
1398 * cpu.h: New file.
1399 * decode.c: Redone.
1400 * decode.h: Redone.
1401 * extract.c: Redone.
1402 * model.c: Redone.
1403 * sem-switch.c: Redone.
1404 * sem.c: Renamed from semantics.c, and redone.
1405 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1406 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1407 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1408 (m32r_{fetch,store}_register): New functions.
1409 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1410 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1411 (h_cr_{get,set}): Prefix with m32r_.
1412 (do_trap): Fetch state from current_cpu, not current_state.
1413 Call sim_engine_halt instead of engine_halt.
1414 * sim-if.c (alloc_cpu): New function.
1415 (free_state): New function.
1416 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1417 type. Call sim_analyze_program.
1418 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1419 (sim_resume): Handle m32rx.
c906108c
SS		 1420 (sim_stop_reason): Deleted.
1421 (print_m32r_misc_cpu): Update.
2df3850c 1422 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1423 (sim_{read,write}): Deleted.
1424 (sim_engine_illegal_insn): New function.
1425 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1426 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1427 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1428 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1429 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1430 (sim_state): Delete members core,events,halt_jmp_buf.
1431 Change `cpu' member to be a pointer to the cpu's struct, rather than
1432 record inside the state struct.
1433 * tconfig.in (WITH_DEVICES): Define here.
1434 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1435
1436Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1437
1438 * arch-defs.h (INSN_NAME): Fix typo.
1439
1440Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1441
1442 * configure: Regenerated to track ../common/aclocal.m4 changes.
1443 * config.in: Ditto.
1444
1445Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1446
1447 * m32r-sim.h (MSPR_ADDR): New macro.
1448 (m32r_mspr_device): Declare.
1449 (struct _device): Define.
1450 * m32r.c (m32r_mspr_device): New global.
1451 (device_{io_{read,write}_buffer,error}): New functions.
1452 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1453 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1454 (sim_open): Attach device to handle MSPR register.
1455 * sim-main.h (WITH_DEVICES): Define as 1.
1456 Include cpu-sim.h.
1457
1458 * configure: Regenerated to track ../common/aclocal.m4 changes.
1459
1460Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1461
1462 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1463 * configure: Regenerated.
1464
1465Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1466
1467 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1468 * sim-if.c (sim_open): Call sim_config.
1469 (sim_stop_reason): Update call to sim_signal_to_host.
1470
1471Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1472
1473 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1474
1475Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1476
1477 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1478
1479Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1480
1481 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1482
1483Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1484
1485 * configure: Regenerated to track ../common/aclocal.m4 changes.
1486
1487Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1488
1489 * configure: Regenerated to track ../common/aclocal.m4 changes.
1490
1491Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1492
1493 * configure: Regenerated to track ../common/aclocal.m4 changes.
1494
1495Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1496
1497 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1498 SIM_DEFAULT_MODEL): Delete, moved to common.
1499 (SIM_EXTRA_CFLAGS): Update.
72f4393d 1500
c906108c
SS		 1501Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1502
1503 * configure.in (sim_link_links): Configure non-strict memory
1504 alignment.
1505
1506 * configure: Regenerated to track ../common/aclocal.m4 changes.
1507
1508Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1509
1510 * configure: Regenerated to track ../common/aclocal.m4 changes.
1511
1512Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1513
1514 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1515 using sim_do_commandf.
1516 (sim_open): Set magic-number at the start.
1517 (sim_do_command): Implement.
1518
1519 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1520
1521Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1522
1523 * configure: Regenerated to track ../common/aclocal.m4 changes.
1524
1525Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1526
1527 * configure: Regenerated to track ../common/aclocal.m4 changes.
1528
1529Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1530
1531 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1532
1533Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1534
1535 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1536
1537Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1538
1539 * configure: Regenerated to track ../common/aclocal.m4 changes.
1540 * config.in: Ditto.
1541
1542Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1543
1544 * sim-if.c (sim_kill): Delete.
1545 (sim_create_inferior): Add ABFD argument.
1546 (sim_load): Move setting of PC from here.
1547 (sim_create_inferior): To here.
1548 (sim_load): Delete, use sim-hload.c instead.
1549
1550 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1551
1552Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1553
1554 * configure: Regenerated to track ../common/aclocal.m4 changes.
1555 * config.in: Ditto.
1556
1557Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1558
1559 * sim-if.c (sim_open): Add ABFD argument.
1560
1561Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1562
1563 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1564 * sim-if.c (sim_open): Use it.
1565
1566Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1567
1568 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1569
1570Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1571
1572 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1573 (sim_write): Ditto for write.
1574
1575 * m32r.c (do_trap): Ditto for read/write.
1576
1577Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1578
1579 * sim-if.c (sim_open): Add callback argument.
1580 (sim_set_callbacks, sim_callback): Delete.
1581 (sim_load): Set STATE_LOADED_P.
1582
1583Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1584
1585 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1586 sim_engine_abort.
1587
1588Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1589
1590 * sim-if.c (sim_open): Update to reflect changes to core in
1591 ../common/.
1592 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1593 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1594 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1595
1596Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1597
1598 * decode.c (decode): Add computed goto support.
1599
1600Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1601
1602 * mem-ops.h: Stub additional core read/write arguments.
1603
1604 * sim-main.h: Declare sim_cia - type SI.
1605 (struct _sim_cpu): Move base type to end per common.
1606 (struct _sim_state): Ditto.
1607
1608Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1609
1610 Merge from branch into devo. CGEN generic files moved to common
1611 directory. K&R C support is no longer provided.
1612
1613Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1614
1615 * configure: Regenerated to track ../common/aclocal.m4 changes.
1616
1617Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1618
1619 * Makefile.in, seman-cache.c: new file, for wingdb build.
1620 * sim-alloca.h: fixed for wingdb.
72f4393d 1621
c906108c
SS		 1622Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1623
1624 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1625 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1626 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1627
1628Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1629
1630 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1631 (exc_illegal): Likewise.
1632 * decode.c (decode_vars): Add decode_illegal.
1633 * genmloop.sh: #include "cpu-opc.h".
1634 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1635 (labels): Add case_INSN_ILLEGAL.
1636 (SWITCH): Add INSN_ILLEGAL case.
1637
1638Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1639
1640 * model.c (model_module): Use 0 not NULL.
1641
1642 * genmloop.sh (sim_main_loop): Handle k&r c.
1643
1644 * sem-switch.c: Regenerate to get k&r c support.
1645 * semantics.c: Likewise.
1646
1647 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1648 (ADDCSI,SUBCSI): New functions.
1649 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1650 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1651
1652 * simcache.c (simcache_{install,init,uninstall}): Use
1653 DECLARE_MODULE_INSTALL_HANDLER.
1654 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1655
1656 * utils.c: #include "semops.h".
1657
1658Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1659
1660 * profile.c (profile_print_simcache): Fix thinko in printf text.
1661
1662 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1663
1664Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1665
1666 * m32r.c (h_cr_get): Rewrite.
1667 (h_cr_set): Rewrite.
1668 * sem-switch.c (rte): bcarry renamed to bcond.
1669 * semantics.c (rte): Likewise.
1670 * simdefs.h (CPU_STATE): Likewise.
1671
1672 * config.in (HAVE_SYS_TIME_H): Add.
1673 * configure.in: Check for sys/time.h.
1674 * configure: Regenerated.
1675 * utils.c: Include sys/time.h if present.
1676
1677 * common.c (sim_parse_args): Account for NULL terminating entry
1678 in long_options table.
1679
1680 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1681 Always use cache if configured in.
1682 * mainloop.in (do_extract_insn{16,32}): New functions.
1683 (normal,fast): Call them. Handle starting in left slot.
1684 * simcache.c (simcache_option_handler): Disallow -c0.
1685 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1686
1687 * profile.c (profile_print_simcache): Fix percentage calc.
1688
1689 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1690
1691Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1692
1693 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1694 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1695 Add mod-list.h.
1696 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1697 (sim-if.o,m32r.o,utils.o): Likewise.
1698 (common.o): Don't explicitly depend on mod-list.h.
1699 (mainloop.c): Pass CPU to genmloop.sh.
1700 (stamp-modules): Depend on configure.
1701 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1702 (extract.o): Depend on decode.h, memops.h, semops.h.
1703 (semantics.o,seman-cache.o): Likewise.
1704 (model.o,ops.o): Depend on memops.h.
1705 (extr-cache.o): Disable building for the moment.
1706
1707 * simcommon.h: Delete, move contents into cgen-sim.h.
1708 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1709 (UINT,CGEN_CAT3): Define.
1710 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1711 (decode_t): Renamed to DECODE.
1712
1713 * simfns.h: Delete, contents moved to memops.h,semops.h.
1714 * memops.h: New file.
1715 * semops.h: New file.
1716 * decode.h: Renamed from semantics.h.
1717
1718 * sim-argv.h: New file.
1719 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1720 dependency of sim-argv.h.
1721
1722 * sim-alloca.h: New file.
1723 * common.c: Include it.
1724 * Makefile.in (common.o): Add dependency.
1725
1726 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1727 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1728 * configure.in: sinclude ../common/aclocal.m4.
1729 Check for headers time.h, sys/resource.h.
1730 Check for functions time, getrusage.
1731 (sim_link_{files,links}): Add link cpu-opc.h.
1732 (sim_profile): Add simcache.
1733 (SIM_AC_PROFILE): Add simcache, profile.o.
1734 (simcache module): Delete extr-cache.o for now.
1735 (--enable-sim-cache): Allow specification of default cache size.
1736 * configure: Regenerated.
1737
1738 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1739 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1740 Regenerate.
1741
1742 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1743 Don't include m32r-sim.h.
1744 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1745 Simplify profiling test with PROFILE_MODEL_P.
1746 (mvfc,mvtc): Fix access of control registers.
1747 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1748 Don't include m32r-sim.h.
1749 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1750 Simplify profiling test with PROFILE_MODEL_P.
1751 (mvfc,mvtc): Fix access of control registers.
1752
1753 * sem-switch.c: New file, for GCC computed goto support.
1754
1755 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1756 memops.h,semops.h,trace.h,cpu-sim.h.
1757 (RUN_FAST_P): Change default to run fast if cache size > 0
1758 and not profiling.
1759 (sim_main_loop): Record execution time.
1760 Record instruction count even in fast mode.
1761 (init): Allow cpu to provide init code in mainloop.in.
1762 (FAST): Define as 0 or 1 depending on fast mode.
1763 * mainloop.in (normal): Combine with fast case.
1764 Add support for GCC computed gotos. Count simcache hits/misses.
1765 (init): Initialize "switch" labels if GNUC.
1766
1767 * cgen-utils.in: Don't include opcode/cgen.h.
1768 Include cgen-sim.h, cpu-opc.h.
1769 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1770 * m32r-sim.h: Don't include mod-list.h
1771 (RUN_FAST_P): Delete.
1772 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1773 semops.h,memory.h,trace.h
1774 (h_cr_get,h_cr_set): New functions.
1775 * memory.c: #include cgen-sim.h,callback.h.
1776 * ops.c: Don't include profile.h,m32r-sim.h.
1777 Include cgen-sim.h,memops.h,cpu-sim.h.
1778 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1779 * trace.c: Include cgen-sim.h,cpu-opc.h.
1780 * trace.h (trace_insn_{init,fini}): Declare.
1781
1782 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1783 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1784 Regenerate to get new insn aliases.
1785
1786 * mrun.c: #include "ansidecl.h".
1787 (STATE): Use struct sim_state instead.
1788
1789 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1790 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1791 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1792 (profile_print_simcache): New function.
1793 (profile_print): Call it. Print simulator speed stats.
1794 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1795 PROFILE_MEMORY_MASK.
1796 (MODULE_PROFILE_SIMCACHE_P): Define.
1797 (PROFILE_SIMCACHE_MASK): Define.
1798 (PROFILE_COUNT): New members total_insn_count,exec_time.
1799 New members simcache_hits,simcache_misses.
1800 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1801 (PROFILE_MODEL_P): New macro.
1802 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1803
1804 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1805 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1806 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1807 (sim_info): Pass verbose to profile_print.
1808
1809 * simcache.c: Include cgen-sim.h,callback.h.
1810 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1811 (simcache_option_handler): Ensure cache size at least 2.
1812 Allow config time specification of default cache size.
1813 * simcache.h (struct simcache): Support GCC computed gotos.
1814 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1815 (USING_SIMCACHE_P): New macro.
1816
1817 * simdefs.h: Don't include m32r-opc.h.
1818 (CGEN_MAX_SIM_INSNS): Define.
1819 (CPU_STATE): Regenerate.
1820 (ARGBUF): Regenerate.
1821 (extract,semantic handler decls): Delete, moved to decode.h.
1822
1823 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1824 (USE_SEM_SWITCH): Define.
1825
1826 * utils.c: Include bfd.h,time.h,sys/resource.h.
1827 (sim_time_get,sim_time_elapsed): New functions.
1828 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1829
1830Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1831
1832 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1833 * configure: Regenerated.
1834 * model.c: #include <stdlib.h>.
1835 * simcache.c: #include "libiberty.h".
1836 * simcommon.h (alloca): Handle i386-windows.
1837
1838 * common.c: #include libiberty.h.
1839 (sim_signal_to_host): Return 5 if wingdb.
1840
1841Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1842
1843 * configure.in (sim_cache): Enabled by default now, pass default
1844 cache size to --enable-sim-cache.
1845 * simcache.c (simcache_option_handler): Allow -c 0.
1846
1847 * simdefs.h,simfns.h: Regenerate
1848 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1849
1850Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1851
1852 Add model profiling support.
1853 * configure.in: Handle --enable-sim-model.
1854 (sim_profile): Add model.
1855 * Makefile.in (model.o): Add rule.
1856 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1857 * extract.c (*): Add model profiling support.
1858 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1859 (model_mark_{busy,unbusy}_reg): New functions.
1860 * profile.c (profile_option_handler): Recognize --profile model.
1861 (profile_print_model): New function.
1862 (profile_print): Call it.
1863 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1864 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1865 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1866 load_stall_count,taken_count,untaken_count.
1867 * semantics.c (*): Add model profiling support.
1868 * simcommon.h (struct sim_state): New members mach,model.
1869 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1870 (MAX_MODELS,MAX_UNITS): Define.
1871 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1872
1873 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1874 (stamp-modules): Depend on genmodlist.sh.
1875 * common.c (standard_options): Add --max-insns.
1876 (copy_argv): New function.
1877 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1878 * genmloop.sh: Allow mainloop.in to contain support code.
1879 * mainloop.in: Move do_insn16,do_insn32 here.
1880 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1881 * sim-if.c (sim_open): Don't set max insn count.
1882 (sim_create_inferior): Save argv,envp.
1883 * simcommon.h (struct sim_state): New members argv,envp.
1884 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1885 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1886 (ARGBUF): New members h_gr_get, h_gr_set.
1887 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1888 (trace_printf): Print to buffer, output later by trace_insn_fini.
1889 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1890
1891Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1892
1893 * configure.in (AC_FUNC_ALLOCA): Call.
1894 * configure: Regenerate.
1895 * config.h (HAVE_ALLOCA_H): Add.
1896 * simcommon.h: Add alloca support.
1897 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1898 (DECLARE_OPTION_HANDLER): Define.
1899 (MEM_FN): Declare using PARAMS.
1900 (DECLARE_MEM_FN): Define.
1901 * trace.c (trace_result): Tweak for !STDC.
1902 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1903 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1904 * common.c (sim_print_help_fn): Use PARAMS.
1905 (standard_option_handler): Fix decl for !STDC systems.
1906 * memory.c: #include <stdio.h>
1907 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1908 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1909 * profile.c (profile_install): Likewise.
1910 (profile_option_handler): Likewise.
1911
1912Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1913
1914 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1915 Prefix them with 0x instead.
1916
1917 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1918 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1919 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1920 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1921 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1922 Add support for boolean and/or.
1923 * utils.c: Redo naming of DI functional support.
1924 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1925
1926Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1927
1928 * Directory created.
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