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sim: update zlib handling
[deliverable/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
aadc9410
MF		 12015-03-31 Mike Frysinger <vapier@gentoo.org>
2
3 * config.in, configure: Regenerate.
4
fe83b8a8
MF		 52015-03-24 Mike Frysinger <vapier@gentoo.org>
6
7 * sim-if.c (sim_open): Delete dv_sockser_install call.
8
30452bbe
MF		 92015-03-24 Mike Frysinger <vapier@gentoo.org>
10
11 * configure: Regenerate.
12
97f478c5
MF		 132015-03-24 Mike Frysinger <vapier@gentoo.org>
14
15 * configure: Regenerate.
16
49cd1634
MF		 172015-03-23 Mike Frysinger <vapier@gentoo.org>
18
19 * configure: Regenerate.
20
64dd13df
MF		 212015-03-23 Mike Frysinger <vapier@gentoo.org>
22
23 * configure: Regenerate.
24
ae7d0cac
MF		 252015-03-16 Mike Frysinger <vapier@gentoo.org>
26
27 * aclocal.m4, config.in, configure: Regenerate.
28 * tconfig.in: Rename file ...
29 * tconfig.h: ... here.
30
8406bb59
MF		 312015-03-15 Mike Frysinger <vapier@gentoo.org>
32
33 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
34
465fb143
MF		 352015-03-14 Mike Frysinger <vapier@gentoo.org>
36
37 * Makefile.in (SIM_RUN_OBJS): Delete.
38
9e3042ec
HPN		 392014-08-23 Hans-Peter Nilsson <hp@axis.com>
40
41 * configure.ac: Default simulator hardware to off again. Remove
42 dead m32r_extra_objs substitution.
43 * configure: Regenerate.
44 * Makefile.in: Remove unused m32r_extra_objs.
45
2974be62
AM		 462014-08-19 Alan Modra <amodra@gmail.com>
47
48 * configure: Regenerate.
49
faa743bb
RM		 502014-08-15 Roland McGrath <mcgrathr@google.com>
51
52 * configure: Regenerate.
53 * config.in: Regenerate.
54
bf3d9781
AM		 552013-09-23 Alan Modra <amodra@gmail.com>
56
57 * configure: Regenerate.
58
31e6ad7d
MF		 592013-06-03 Mike Frysinger <vapier@gentoo.org>
60
61 * aclocal.m4, configure: Regenerate.
62
73e76d20
MF		 632013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
64 Mike Frysinger <vapier@gentoo.org>
65
66 * configure.ac: Add m32r_extra_objs. Change simulator hardware
67 from always on to defaulting to yes it is enabled.
68 * Makefile.in: Conditionalize reference to dv-sockser.o.
69 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
70 * configure: Regenerated.
71
1517bd27
MF		 722013-03-26 Mike Frysinger <vapier@gentoo.org>
73
74 * configure: Regenerate.
75
94c63d78
JS		 762013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
77
78 * configure.ac: Fail if dv-sockser.o not available.
79 Error when --disable-sim-hardware is specified.
80 * configure: Regenerated.
81
5f3ef9d0
JB		 822012-06-15 Joel Brobecker <brobecker@adacore.com>
83
84 * config.in, configure: Regenerate.
85
a35a3322
MF		 862012-03-25 Mike Frysinger <vapier@gentoo.org>
87
88 * traps-linux.c (sim_core_trans_addr): Delete prototype.
89
2232061b
MF		 902012-03-24 Mike Frysinger <vapier@gentoo.org>
91
92 * aclocal.m4, config.in, configure: Regenerate.
93
db2e4d67
MF		 942011-12-03 Mike Frysinger <vapier@gentoo.org>
95
96 * aclocal.m4: New file.
97 * configure: Regenerate.
98
9c082ca8
MF		 992011-10-17 Mike Frysinger <vapier@gentoo.org>
100
101 * configure.ac: Change include to common/acinclude.m4.
102
6ffe910a
MF		 1032011-10-17 Mike Frysinger <vapier@gentoo.org>
104
105 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
106 call. Replace common.m4 include with SIM_AC_COMMON.
107 * configure: Regenerate.
108
2419798b
MF		 1092011-07-05 Mike Frysinger <vapier@gentoo.org>
110
111 * sim-if.c (sim_do_command): Delete.
112
fb0cc53e
MF		 1132010-03-30 Mike Frysinger <vapier@gentoo.org>
114
115 * devices.c (device_error): Add const to message.
116
2310652a
DE		 1172010-02-11 Doug Evans <dje@sebabeach.org>
118
119 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
120 * model.c, * model2.c, * modelx.c,
121 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
122
3725885a
RW		 1232010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
124
125 * configure: Regenerate.
126
0f51e9bf
DE		 1272010-01-02 Doug Evans <dje@sebabeach.org>
128
129 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
130 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
131 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
132 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
133 update copyright year.
134
197fa1aa
DE		 1352009-11-22 Doug Evans <dje@sebabeach.org>
136
137 * cpu.h: Regenerate.
138 * cpu2.h: Regenerate.
139 * cpux.h: Regenerate.
140 * cpuall.h: Regenerate.
141 * decode.c: Regenerate.
142 * decode.h: Regenerate.
143 * decode2.c: Regenerate.
144 * decode2.h: Regenerate.
145 * decodex.c: Regenerate.
146 * decodex.h: Regenerate.
147
894a1d7b
DE		 1482009-11-03 Doug Evans <dje@sebabeach.org>
149
e9c60591
DE		 150 * arch.c: Regenerate.
151 * arch.h: Regenerate.
152 * cpu.c: Regenerate.
153 * cpu.h: Regenerate.
154 * cpu2.c: Regenerate.
155 * cpu2.h: Regenerate.
156 * cpuall.h: Regenerate.
157 * cpux.c: Regenerate.
158 * cpux.h: Regenerate.
159 * decode.c: Regenerate.
160 * decode.h: Regenerate.
161 * decode2.c: Regenerate.
162 * decode2.h: Regenerate.
163 * decodex.c: Regenerate.
164 * decodex.h: Regenerate.
165 * model.c: Regenerate.
166 * model2.c: Regenerate.
167 * modelx.c: Regenerate.
168 * sem-switch.c: Regenerate.
169 * sem.c: Regenerate.
170 * sem2-switch.c: Regenerate.
171 * semx-switch.c: Regenerate.
172
894a1d7b
DE		 173 * Makefile.in (mloop.c): Add @true to rule.
174 (mloopx.c, mloop2.c): Ditto.
175 (stamp-*): Add Makefile dependency.
176 (arch.c, arch.h, cpuall.h): Specify full path.
177 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
178 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
179 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
180
d6416cdc
RW		 1812009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
182
81ecdfbb
RW		 183 * config.in: Regenerate.
184 * configure: Likewise.
185
d6416cdc
RW		 186 * configure: Regenerate.
187
6a8b8615
DE		 1882009-07-12 Doug Evans <dje@sebabeach.org>
189
190 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
191 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
192
a86de8e0
DE		 1932009-06-20 Doug Evans <dje@sebabeach.org>
194
195 * mloop.in: Add missing # comment marker.
196 * mloop2.in: Ditto.
197 * mloopx.in: Ditto.
198
b5bd9624
HPN		 1992008-07-11 Hans-Peter Nilsson <hp@axis.com>
200
201 * configure: Regenerate to track ../common/common.m4 changes.
202 * config.in: Ditto.
203
6efef468
JM		 2042008-06-06 Vladimir Prus <vladimir@codesourcery.com>
205 Daniel Jacobowitz <dan@codesourcery.com>
206 Joseph Myers <joseph@codesourcery.com>
207
208 * configure: Regenerate.
209
edc5d9ec
HPN		 2102006-12-21 Hans-Peter Nilsson <hp@axis.com>
211
212 * acconfig.h: Remove.
213 * config.in: Regenerate.
214
e85e3205
RE		 2152006-06-13 Richard Earnshaw <rearnsha@arm.com>
216
217 * configure: Regenerated.
218
2f0122dc
DJ		 2192006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
220
221 * configure: Regenerated.
222
20e95c23
DJ		 2232006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
224
225 * configure: Regenerated.
226
2b193c4a
MK		 2272005-03-23 Mark Kettenis <kettenis@gnu.org>
228
229 * configure: Regenerate.
230
35695fd6
AC		 2312005-01-14 Andrew Cagney <cagney@gnu.org>
232
233 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
234 explicit call to AC_CONFIG_HEADER.
235 * configure: Regenerate.
236
f0569246
AC		 2372005-01-12 Andrew Cagney <cagney@gnu.org>
238
239 * configure.ac: Update to use ../common/common.m4.
240 * configure: Re-generate.
241
38f48d72
AC		 2422005-01-11 Andrew Cagney <cagney@localhost.localdomain>
243
244 * configure: Regenerated to track ../common/aclocal.m4 changes.
245
b7026657
AC		 2462005-01-07 Andrew Cagney <cagney@gnu.org>
247
248 * configure.ac: Rename configure.in, require autoconf 2.59.
249 * configure: Re-generate.
250
19e64aa9
KI		 2512004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
252
253 Committed by Kei Sakamoto.
254 * traps-linux.c (m32r_trap): Add entries of the following dummy system
255 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
256 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
257 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
258 __NR_getresgid32 and __NR_chown32.
259 * syscall.h: Add new definitions of system call number.
260
379832de
HPN		 2612004-12-08 Hans-Peter Nilsson <hp@axis.com>
262
263 * configure: Regenerate for ../common/aclocal.m4 update.
264
1ca6491a
AC		 2652004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
266
267 Committed by Andrew Cagney.
268 * traps-linux.c: Don't include linux/module.h.
269 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
270 __NR_get_kernel_syms.
271
4d06b60c
DJ		 2722004-05-18 Daniel Jacobowitz <dan@debian.org>
273
274 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
275
df2a9ff4
AC		 2762004-02-04 Andrew Cagney <cagney@redhat.com>
277
278 Committed by Andrew Cagney.
279 * mloopx.in: Update copyright.
280 (xextract-pbb): Fixed trap for system calls operation in parallel.
281 * mloop2.in (xextract-pbb): Ditto.
282
6edf0760
NC		 2832003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
284
285 * configure.in: Changed for dummy simulator of m32r-linux.
286 * configure: Regenerate.
287 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
288 * traps-linux.c: Added for dummy simulator of m32r-linux.
289 * syscall.h: Ditto.
290 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
291 simulator for m32r-linux.
292 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
293 m32r-linux.
294
16b47b25
NC		 2952003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
296
297 * Makefile.in: Add support for new machine m32r2.
298 * cpu2.c: New file for m32r2 support.
299 * cpu2.h: Likewise.
300 * decode2.c: Likewise.
301 * decode2.h: Likewise.
302 * m32r2.c: Likewise.
303 * mloop2.in: Likewise.
304 * model2.c: Likewise.
305 * sem2-switch.c: Likewise.
306 * arch.c: Regenerate.
307 * arch.h: Regenerate.
308 * cpu.c: Regenerate.
309 * arch.c: Regenerate.
310 * cpuall.c: Regenerate.
311 * cpux.c: Regenerate.
312 * cpux.h: Regenerate.
313 * decode.c: Regenerate.
314 * decode.h: Regenerate.
315 * decodex.c: Regenerate.
316 * decodex.h: Regenerate.
317 * model.c: Regenerate.
318 * modelx.c: Regenerate.
319 * sem-switch.c: Regenerate.
320 * sem.c: Regenerate.
321 * semx-switch.c: Regenerate.
322 * m32r-sim.h: Add EVB register support.
323 * sim-if.c: Likewise.
324 * sim-main.h: Likewise.
325 * traps.c: Likewise.
326
a6fc1778
DB		 3272003-09-08 Dave Brolley <brolley@redhat.com>
328
329 On behalf of Doug Evans <dje@sebabeach.org>
330 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
331
6b4a8935
AC		 3322003-02-27 Andrew Cagney <cagney@redhat.com>
333
334 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
335
57465455
DE		 3362002-12-19 Doug Evans <dje@sebabeach.org>
337
338 * arch.c,arch.h,cpuall.h: Regenerate.
339 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
340 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
341
c8cca39f
AC		 3422002-06-16 Andrew Cagney <ac131313@redhat.com>
343
344 * configure: Regenerated to track ../common/aclocal.m4 changes.
345
378af1d6
DB		 3462001-11-14 Dave Brolley <brolley@redhat.com>
347
348 * arch.c: Regenerate.
349 * arch.h: Regenerate.
350 * cpu.c: Regenerate.
351 * cpu.h: Regenerate.
352 * cpuall.h: Regenerate.
353 * cpux.c: Regenerate.
354 * cpux.h: Regenerate.
355 * decode.c: Regenerate.
356 * decode.h: Regenerate.
357 * decodex.c: Regenerate.
358 * decodex.h: Regenerate.
359 * model.c: Regenerate.
360 * modelx.c: Regenerate.
361 * sem-switch.c: Regenerate.
362 * sem.c: Regenerate.
363 * semx-switch.c: Regenerate.
364
e3e473da
BE		 3652001-07-05 Ben Elliston <bje@redhat.com>
366
367 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
368 (stamp-cpu): Likewise.
369 (stamp-xcpu): Likewise.
370
55552082
DB		 3712001-03-05 Dave Brolley <brolley@redhat.com>
372
378af1d6
DB		 373 * arch.c: Regenerate.
374 * arch.h: Regenerate.
375 * cpu.c: Regenerate.
376 * cpu.h: Regenerate.
377 * cpuall.h: Regenerate.
378 * cpux.c: Regenerate.
379 * cpux.h: Regenerate.
380 * decode.c: Regenerate.
381 * decode.h: Regenerate.
382 * decodex.c: Regenerate.
383 * decodex.h: Regenerate.
384 * model.c: Regenerate.
385 * modelx.c: Regenerate.
386 * sem-switch.c: Regenerate.
387 * sem.c: Regenerate.
388 * semx-switch.c: Regenerate.
55552082 389
9397fcbf
FCE		 3902001-01-12 Frank Ch. Eigler <fche@redhat.com>
391
392 * configure: Regenerated with sim_scache fix.
393
fec7d8b0
GM		 3942000-11-18 Greg McGary <greg@mcgary.org>
395
396 * Makefile.in: remove `@true' commands for rules that have
397 $(CGEN_MAINT) as a prerequisite.
398
fb27a91c
DB		 3992000-10-06 Dave Brolley <brolley@redhat.com>
400
401 * sem.c: Regenerated.
402 * sem-switch.c: Regenerated.
403 * semx-switch.c: Regenerated.
404
de8f5985
DB		 4052000-08-28 Dave Brolley <brolley@redhat.com>
406
407 * Makefile.in: Use of @true confuses VPATH. Remove it.
408 * cpu.h: Regenerated.
409 * cpux.h: Regenerated.
410 * decode.c: Regenerated.
411 * decodex.c: Regenerated.
412 * model.c: Regenerated.
413 * modelx.c: Regenerated.
414 * sem-switch.c: Regenerated.
415 * sem.c: Regenerated.
416 * semx-switch.c: Regenerated.
417
604259a0
FCE		 4182000-08-21 Frank Ch. Eigler <fche@redhat.com>
419
420 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
421 (stamp-arch, stamp-cpu): New targets.
422
eb2d80b4
AC		 423Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
424
425 * configure: Regenerated to track ../common/aclocal.m4 changes.
426
afb2cbbd
DB		 4272000-03-30 Dave Brolley <brolley@redhat.com>
428
429 * configure: Regenerated.
430
2df3850c
JM		 4311999-10-04 Doug Evans <devans@casey.cygnus.com>
432
433 * arch.c,arch.h,cpuall.h: Rebuild.
434 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
435
2acceee2
JM		 4361999-09-29 Doug Evans <devans@casey.cygnus.com>
437
438 * mloop.in: Update call to sim_engine_invalid_insn.
439 * sem.c,sem-switch.c: Rebuild.
440 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
441 result to SEM_PC. Return vpc.
2df3850c
JM		 442 * mloopx.in: Ditto.
443 * semx-switch.c: Rebuild.
2acceee2
JM		 444
445Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
446
447 * traps.c (sim_engine_invalid_insn): Return PC.
448
d4f3574e
SS		 449Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
450
451 * configure: Regenerated to track ../common/aclocal.m4 changes.
452
2df3850c
JM		 4531999-09-01 Doug Evans <devans@casey.cygnus.com>
454
455 * decodex.c: Rebuild.
456
104c1213
JM		 4571999-08-28 Doug Evans <devans@casey.cygnus.com>
458
459 * sem.c: Rebuild
460
2df3850c
JM		 461 * cpux.h: Rebuild.
462
96baa820
JM		 4631999-08-09 Doug Evans <devans@casey.cygnus.com>
464
465 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 466 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 467
4681999-08-04 Doug Evans <devans@casey.cygnus.com>
469
470 * m32r-sim.h (SEM_SKIP_INSN): Delete.
471 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 472 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
473 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
474 (emit_full_parallel): Ditto.
96baa820 475
cd0fc7c3
SS		 4761999-05-08 Felix Lee <flee@cygnus.com>
477
478 * configure: Regenerated to track ../common/aclocal.m4 changes.
479
7a292a7a
SS		 480Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
481
482 * devices.c (device_io_read_buffer): New arg `sd'.
483 (device_io_write_buffer): New arg `sd'.
484 (device_error): Give proper arg spec.
485
4861999-04-10 Doug Evans <devans@casey.cygnus.com>
487
488 * sem-switch.c,sem.c: Rebuild.
2df3850c 489 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 490
4911999-03-27 Doug Evans <devans@casey.cygnus.com>
492
493 * decode.c: Rebuild.
2df3850c 494 * decodex.c: Rebuild.
7a292a7a
SS		 495
4961999-03-26 Doug Evans <devans@casey.cygnus.com>
497
498 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
499
5001999-03-22 Doug Evans <devans@casey.cygnus.com>
501
502 * arch.c,arch.h,model.c: Rebuild.
2df3850c 503 * modelx.c: Rebuild.
7a292a7a
SS		 504 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
505 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
506 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
507 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
508 (m32rbf_store_register): Ditto.
509 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
510 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
511 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
512 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
513 with appropriate calls to m32rbf_*.
514
5151999-03-11 Doug Evans <devans@casey.cygnus.com>
516
517 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 518 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 519 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
520 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
521
5221999-02-25 Doug Evans <devans@casey.cygnus.com>
523
524 * cpu.c,cpu.h: Rebuild.
525
c906108c
SS		 5261999-02-09 Doug Evans <devans@casey.cygnus.com>
527
528 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
529 (stamp-xmloop): s/-parallel/-parallel-write/.
530 * configure.in (sim_link_files,sim_link_links): Delete.
531 * configure: Rebuild.
532 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 533 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 534 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
535 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
536 m32r_cgen_opcode_open. Set disassembler.
537 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
538 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
539 m32r-desc.h,m32r-opc.h,m32r-sim.h.
540
2df3850c
JM		 541Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
542
543 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
544
c906108c
SS		 5451999-01-27 Doug Evans <devans@casey.cygnus.com>
546
547 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 548 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 549
5501999-01-15 Doug Evans <devans@casey.cygnus.com>
551
552 * decode.h,model.c: Regenerate.
2df3850c 553 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 554
5551999-01-14 Doug Evans <devans@casey.cygnus.com>
556
557 * arch.c,arch.h,cpuall.h: Regenerate.
558 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
559 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 560 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 561
5621999-01-11 Doug Evans <devans@casey.cygnus.com>
563
564 * Makefile.in (m32r-clean): rm eng.h.
565 * sim-main.h: Delete inclusion of ansidecl.h.
566 * cpu.h: Regenerate.
2df3850c 567 * cpux.h: Regenerate.
c906108c
SS		 568
5691999-01-06 Doug Evans <devans@casey.cygnus.com>
570
571 * cpu.h: Regenerate.
2df3850c 572 * cpux.h: Regenerate.
c906108c
SS		 573
5741999-01-05 Doug Evans <devans@casey.cygnus.com>
575
576 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
577 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
578 (sim-if.o): Use SIM_MAIN_DEPS.
579 (arch.o,traps.o,devices.o): Ditto.
580 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
581 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 582 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 583 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
584 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
585 ([GS]ET_H_CR): Define.
586 (m32rbf_h_psw_[gs]et_handler): Declare.
587 ([GS]ET_H_PSW): Define.
588 (m32rbf_h_accum_[gs]et_handler): Declare.
589 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 590 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
591 (m32rxf_h_accums_[gs]et_handler): Declare.
592 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 593 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
594 * m32r.c (WANT_CPU): Define as m32rbf.
595 (all register access fns): Rename to ..._handler.
2df3850c
JM		 596 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
597 * m32rx.c (WANT_CPU): Define as m32rxf.
598 (all register access fns): Rename to ..._handler.
c906108c
SS		 599
6001998-12-14 Doug Evans <devans@casey.cygnus.com>
601
602 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
603 (SIM_AC_OPTION_ALIGNMENT): Make strict.
604 * configure: Regenerate.
605
606 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
607 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
608 * traps.c (m32r_core_signal): Handle --environment=operating.
609
6101998-12-09 Doug Evans <devans@casey.cygnus.com>
611
612 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 613 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 614
615 * sim-if.c: Include string.h or strings.h if present.
616
6171998-12-04 Doug Evans <devans@casey.cygnus.com>
618
619 * configure.in: Call SIM_AC_OPTION_INLINE.
620 * configure: Regenerate.
621 * sim-main.h: Protect against multiple inclusion.
622 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
623 Done by cgen-sim.h now.
624 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
625 * cpuall.h: Regenerate.
626 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
627 * mloop.in (extract16): Make static inline again.
628 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
629 (extract32): Ditto.
630 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
631 (execute): Test ARGBUF_PROFILE_P before profiling.
632 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 633 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
634 * mloopx.in: Rewrite.
c906108c
SS		 635
6361998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
637
638 * devices.c (device_io_write_buffer): Fix typo.
639 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
640 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
641
6421998-11-18 Doug Evans <devans@casey.cygnus.com>
643
644 * Makefile.in (M32R_OBJS): Delete extract.o.
645 (extract.o): Delete.
646 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
647 * mloop.in (extract16): Update type of `insn' arg.
648 Delete call to d->extract.
649 (extract32): Ditto.
2df3850c
JM		 650 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
651 * mloopx.in (extractx16): Update type of `insn' arg.
652 Delete call to d->extract. Delete arg pbb_p. All callers updated.
653 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
654 (extractx32): Ditto.
c906108c
SS		 655
656Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
657
658 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
659 before cgen-types.h.
660 * tconfig.in: Guard against multiple inclusion.
661 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 662 * cpux.h: Ditto.
c906108c
SS		 663
664Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
665
666 * sim-main.h: #include cpu-opc.h.
667 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
668 to get #include cleanup.
2df3850c 669 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 670
671 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
672 CGEN_INCLUDE_DEPS.
673 (M32RBF_INCLUDE_DEPS): Define.
674 (m32r .o's): Depend on it.
675 (mloop.c): Update call to genmloop.sh.
676 * cpu.h,cpuall.h: Regenerate.
677 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
678 #include cgen-scache.h,cgen-cpu.h.
679 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 680 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
681 (m32rx .o's): Depend on it.
682 (mloopx.c): Update call to genmloop.sh.
683 * cpux.h: Regenerate.
c906108c
SS		 684
685Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
686
687 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
688
689Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
690
691 Add pseudo-basic-block execution support.
692 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
693 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
694 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
695 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
696 * arch.c,arch.h,cpuall.h: Regenerate.
697 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
698 * sem-switch.c,sem.c: Regenerate.
699 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
700 load_regs_pending.
701 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
702 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
703 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
704 m32rbf_h_accum_set): Likewise.
705 (m32r_model_{init,update}_insn_cycles): Delete.
706 (m32rbf_model_insn_{before,after}): New fns.
707 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
708 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
709 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
710 (check_load_stall): New fn.
711 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
712 (m32rbf_model_test_u_exec): New fn.
713 * mloop.in: Rewrite, use pbb support.
714 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
715 (sim_fetch_register,sim_store_register): Delete.
716 * sim-main.h (CIA_GET,CIA_SET): Fix.
717 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
718 * tconfig.in (WITH_SCACHE_PBB): Define.
719 (WITH_SCACHE_PBB_M32RBF): Define.
720 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
721 (m32r_trap): Pass pc to sim_engine_halt.
722 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
723 * configure: Regenerate.
2df3850c
JM		 724 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
725 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 726 (semx.o): Delete.
727 (extractx.o): Add.
2df3850c
JM		 728 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
729 * readx.c: Delete.
730 * semx.c: Delete.
731 * extractx.c: New file.
732 * semx-switch.c: New file.
733 * m32r-sim.h (BRANCH_NEW_PC): Delete.
734 (SEM_SKIP_INSN): New macro.
735 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
736 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
737 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
738 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
739 (m32rxf_model_insn_{before,after}): New fns.
740 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
741 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
742 (check_load_stall): New fn.
743 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
744 * mloopx.in: Rewrite, use pbb support.
745 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
746 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 747
748Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
749
750 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
751 ({ACC1L,ACC1H}_REGNUM): New macros.
752 (m32r_decode_gdb_ctrl_regnum): Add prototype.
753 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
754 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 755 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 756
757Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
758
759 * m32r-sim.h (GET_H_SM): New macro.
760 (UART params): Update to msa2000.
761 * devices.c (device_io_read_buffer): Update to msa2000.
762 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
763 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
764 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 765 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
766 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
767 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 768
769Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
770
771 * m32r-sim.h (m32r_trap): Update prototype.
772 * traps.c (m32r_trap): New arg `pc'.
773 * sem.c,sem-switch.c: Regenerated.
2df3850c 774 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 775
776Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
777
778 Rename cpu m32r to m32rb to distinguish from architecture name.
779 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
780 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
781 * tconfig.in (WANT_CPU_M32RB): Ditto.
782 * m32r.c (WANT_CPU_M32RB): Ditto.
783 (*): m32r_ cpu fns renamed to m32rb_.
784 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
785 * arch.h,arch.c: Regenerate.
786 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
787 * sem-switch.c,sem.c: Regenerate.
788
789 * sim-if.c (sim_open): Don't allocate memory on top of any user
790 specified memory.
791 (h_gr_get,h_gr_set): Delete.
792 * sim-main.h (h_gr_get,h_gr_set): Delete.
793 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
794 a_m32r_h_gr_[gs]et.
795
796 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
797
798 * sim-if.c (sim_open): Open opcode table.
799 (sim_close): Close it.
800
2df3850c
JM		 801Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
802
803 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
804 accept an accumulator choice.
805 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
806
c906108c
SS		 807Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
808
809 * m32r.c: Include cgen-mem.h.
810 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 811 * m32rx.c: Include cgen-mem.h.
812 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 813
814Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
815
816 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 817 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 818
819Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
820
821 * Makefile.in: cgen_maint -> CGEN_MAINT.
822 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
823 * configure: Regenerate.
824 * arch.c,arch.h,cpuall.h: Regenerate.
825 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
826 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 827 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
828 * semx.c: Regenerate.
829 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 830
831Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
832
833 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
834 load_stall,biggest_cycles.
835 * m32r.c (m32r_model_mark_get_h_gr): Update.
836 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
837 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
838 * mloop.in: Call cycle init/update fns.
839 * model.c: Regenerate.
2df3850c
JM		 840 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
841 * mloopx.in: Call cycle init/update fns.
842 * modelx.c: Regenerate.
843
c906108c
SS		 844Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
845
846 * traps.c: New file. Trap support moved here from sim-if.c.
847 * Makefile.in (SIM_OBJS): Add traps.o
848 * sim-if.c: Don't include targ-vals.h.
849 (sim_engine_illegal_insn): Moved to traps.c
850 * sim-main.h (SIM_CORE_SIGNAL): Define.
851 (m32r_core_signal): Declare.
852 * m32r-sim.h (m32r_trap): Declare.
853
854 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
855 register.
856
857 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
858 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
859 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
860
861 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 862 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 863
864Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
865
866 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
867 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
868 (execute): Count parallel insns.
869 * sim-if.c (print_m32r_misc_cpu): Print count.
870 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
871
872 Zero bottom two bits of pc in jmp,jl insns.
873 * sem.c,sem-switch.c: Regenerate.
2df3850c 874 * semx.c: Regenerate.
c906108c
SS		 875
876Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
877
878 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
879
880Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
881
882 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
883 (sim_sync_stop): New function.
884
885Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
886
887 * Makefile.in (devices.o): Add dependencies.
888
889 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
890 * sem-switch.c,sem.c: Regenerate.
891 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 892 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
893 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
894 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
895 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 896
897Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
898
899 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
900
901Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
902
903 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
904 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 905 * cpux.h: Ditto.
906 * modelx.c: Ditto.
c906108c
SS		 907
908 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 909 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 910 * decode.c,decode.h: Regenerate, introduces IDESC table.
911 * mloop.in (extract16,extract32): Add IDESC support.
912 Update names of semantic handler member names.
913 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 914 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
915 * mloopx.in: Add IDESC support.
916 Update names of semantic handler member names.
917 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 918
919 * sem-switch.c: Regenerate. Redo computed goto label handling.
920 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 921 * readx.c: Regenerate. Redo computed goto label handling.
922 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
923 support.
c906108c
SS		 924
925 * m32r.c (m32r_fetch_register): Change result type and args to
926 conform to sim_fetch_register interface.
927 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 928 * m32rx.c (m32rx_fetch_register): Change result type and args to
929 conform to sim_fetch_register interface.
930 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 931
932 * sim-if.c (alloc_cpu): Delete.
933 (free_state): Uninstall modules here ...
934 (sim_open): ... and not here. Call sim_cpu_alloc_all.
935 Set default architecture/model if not specified.
936 (sim_fetch_register,sim_store_register): Rewrite.
937
938 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
939 and moved to common/sim-cpu.c.
940 (sim_create_inferior): Update.
941 (do_trap): Update.
942 * sim-main.h (h_pc_get,h_pc_set): Delete.
943
944 * sim-main.h (sim_cia): Change to USI.
945 (sim_cpu): Move m32r_misc_profile before machine generated part.
946
947Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
948
949 * configure: Regenerated to track ../common/aclocal.m4 changes.
950
951Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
952
953 * model.c: Rebuilt.
2df3850c 954 * modelx.c: Rebuilt.
c906108c
SS		 955
956Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
957
958 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
959 and variable renaming due to macro insn additions.
960 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 961 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
962 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 963
964Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
965
966 * configure: Regenerated to track ../common/aclocal.m4 changes.
967 * config.in: Ditto.
968
969Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
970
971 * acconfig.h: New file.
972 * configure.in: Reverted change of Apr 24; use sinclude again.
973
974Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
975
976 * configure: Regenerated to track ../common/aclocal.m4 changes.
977 * config.in: Ditto.
978
979Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
980
981 * configure.in: Don't call sinclude.
982
983Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
984
985 * cpu.c,sem.c,sem-switch.c: Regenerate. From
986 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
987 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
988 #include cgen-ops.h.
2df3850c
JM		 989 * cpux.c,readx.c,semx.c: Regenerate.
990 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
991 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
992 (m32r_h_accums_get): Sign extend top 8 bits.
993
994Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
995
996 * semx.c: Regenerate.
c906108c
SS		 997
998Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
999
1000 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1001 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1002
1003Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1004
1005 * configure: Regenerated to track ../common/aclocal.m4 changes.
1006
1007Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1008
1009 * configure: Regenerated to track ../common/aclocal.m4 changes.
1010
1011Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1012
1013 * configure: Regenerated to track ../common/aclocal.m4 changes.
1014
1015Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1016
1017 * configure: Regenerated to track ../common/aclocal.m4 changes.
1018
1019Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1020
1021 * config.in (HAVE_FCNTL_H): Add.
1022 * configure: Regenerate.
1023 * Makefile.in (SIM_OBJS): Add devices.o.
1024 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1025 (UART_*): Define m32r serial port parameters.
1026 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1027 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1028 * devices.c: To here.
1029 * sim-if.c: Don't include signal.h,sim-core.h.
1030 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1031 (sim_resume): Call sim_module_{resume,suspend}.
1032 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1033
1034 * tconfig.in (SIM_HANDLES_LMA): Define.
1035
1036 * sim-if.c (do_trap): Result is new pc.
1037 Handle --environment=operating.
1038 * sem-switch.c,sem.c: Regenerate.
2df3850c 1039 * semx.c: Regenerate.
c906108c
SS		 1040
1041Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1042
1043 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1044 sim_core_*_map with read_map, write_map, exec_map resp.
1045
1046Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1047
1048 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1049 (arch.o): Delete cpu-opc.h dependency.
1050 (decode.o,model.o): Likewise.
2df3850c 1051 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1052
1053 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1054 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1055
1056Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1057
1058 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1059
1060 * sim-if.c (sim_info): Delete.
1061
2df3850c
JM		 1062Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1063
1064 * mloopx.in: Fix handling of branch in parallel with another insn.
1065 * semx.c: Regenerate.
1066
c906108c
SS		 1067Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1068
1069 * sim-main.h: #include symcat.h.
1070 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1071 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1072 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1073 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1074 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1075 * mloopx.in: Rewrite.
1076 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1077
1078Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1079
1080 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1081 in the backup PC register.
2df3850c
JM		 1082 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1083 in the backup PC register.
c906108c
SS		 1084
1085Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1086
1087 * m32r.c (do_lock,do_unlock): Delete.
1088 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1089 * sem.c,sem-switch.c: Regenerate.
2df3850c 1090 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1091
1092Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1093
1094 * Makefile.in (M32R_OBJS): Add cpu.o.
1095 (cpu.o): Add rule for.
1096 (NL_TARGET): Define.
1097 * configure.in: Add AC_CHECK_PROG(SCHEME).
1098 * cpu.c: New file.
1099 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1100 * sem-switch.c,sem.c: Regenerate.
1101 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1102 (M32RX_OBJS): Add cpux.o.
1103 (cpux.o): Add rule for.
1104 cpux.c: New file.
1105 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1106 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1107 (m32rx_h_cr_{get,set}): New functions.
1108 (m32rx_h_accums_{get,set}): New functions.
1109 * mloopx.in: Rewrite main loop.
c906108c
SS		 1110
1111 * m32r.c (do_trap): Move from here.
1112 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1113 (sim_create_inferior): Use h_pc_set.
1114 (h_pc_{get,set}): New functions.
1115 (h_gr_{get,set}): New functions.
1116 (syscall_{read,write}_mem): New functions.
1117 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1118
1119Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1120
1121 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1122 length parameter. Return -1.
1123 (sim_create_inferior): Pass 4 sim_store_register.
1124
1125Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1126
1127 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1128
1129 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1130 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1131
1132Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1133
1134 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1135 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1136 * m32rx.c (m32rx_h_accums_set): New function.
1137 (m32rx_model_mark_[gs]et_h_gr): New function.
1138 * mloopx.in: Rewrite.
1139 * Makefile.in (mloopx.o): Build with -parallel.
1140 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1141 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1142
1143Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1144
1145 * Makefile.in (m32r.o): Depend on cpu.h
1146 (extract.o): Pass -DSCACHE_P.
1147 * mloop.in (extract{16,32}): Update call to m32r_decode.
1148 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1149 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1150 * sim-main.h: #include "ansidecl.h".
1151 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1152 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1153 (m32rx.o): New rule.
1154 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1155 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1156 (m32rx_h_accums_get): New function.
1157 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1158 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1159
1160Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1161
1162 * configure: Regenerated to track ../common/aclocal.m4 changes.
1163
1164Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1165
1166 * configure: Regenerated to track ../common/aclocal.m4 changes.
1167
2df3850c
JM		 1168Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1169
1170 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1171 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1172 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1173
c906108c
SS		 1174Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1175
1176 * cpux.h: Fix duplicate definition of h_accums field for
1177 fmt_53_sadd structure.
1178
2df3850c
JM		 1179Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1180
1181 * Makefile.in: Add m32rx objs, and rules to build them.
1182 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1183 * m32rx.c, mloopx.in: New files.
1184
c906108c
SS		 1185Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1186
1187 * configure: Regenerated to track ../common/aclocal.m4 changes.
1188
1189Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1190
1191 * arch.c, arch.h, cpuall.h: New files.
1192 * arch-defs.h: Deleted.
1193 * mloop.in: Renamed from mainloop.in.
1194 * Makefile.in: Update.
1195 * sem-ops.h: Deleted.
1196 * mem-ops.h: Deleted.
1197 (arch): Renamed from CPU.
1198 * cpu.h: New file.
1199 * decode.c: Redone.
1200 * decode.h: Redone.
1201 * extract.c: Redone.
1202 * model.c: Redone.
1203 * sem-switch.c: Redone.
1204 * sem.c: Renamed from semantics.c, and redone.
1205 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1206 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1207 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1208 (m32r_{fetch,store}_register): New functions.
1209 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1210 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1211 (h_cr_{get,set}): Prefix with m32r_.
1212 (do_trap): Fetch state from current_cpu, not current_state.
1213 Call sim_engine_halt instead of engine_halt.
1214 * sim-if.c (alloc_cpu): New function.
1215 (free_state): New function.
1216 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1217 type. Call sim_analyze_program.
1218 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1219 (sim_resume): Handle m32rx.
c906108c
SS		 1220 (sim_stop_reason): Deleted.
1221 (print_m32r_misc_cpu): Update.
2df3850c 1222 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1223 (sim_{read,write}): Deleted.
1224 (sim_engine_illegal_insn): New function.
1225 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1226 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1227 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1228 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1229 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1230 (sim_state): Delete members core,events,halt_jmp_buf.
1231 Change `cpu' member to be a pointer to the cpu's struct, rather than
1232 record inside the state struct.
1233 * tconfig.in (WITH_DEVICES): Define here.
1234 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1235
1236Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1237
1238 * arch-defs.h (INSN_NAME): Fix typo.
1239
1240Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1241
1242 * configure: Regenerated to track ../common/aclocal.m4 changes.
1243 * config.in: Ditto.
1244
1245Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1246
1247 * m32r-sim.h (MSPR_ADDR): New macro.
1248 (m32r_mspr_device): Declare.
1249 (struct _device): Define.
1250 * m32r.c (m32r_mspr_device): New global.
1251 (device_{io_{read,write}_buffer,error}): New functions.
1252 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1253 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1254 (sim_open): Attach device to handle MSPR register.
1255 * sim-main.h (WITH_DEVICES): Define as 1.
1256 Include cpu-sim.h.
1257
1258 * configure: Regenerated to track ../common/aclocal.m4 changes.
1259
1260Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1261
1262 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1263 * configure: Regenerated.
1264
1265Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1266
1267 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1268 * sim-if.c (sim_open): Call sim_config.
1269 (sim_stop_reason): Update call to sim_signal_to_host.
1270
1271Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1272
1273 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1274
1275Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1276
1277 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1278
1279Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1280
1281 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1282
1283Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1284
1285 * configure: Regenerated to track ../common/aclocal.m4 changes.
1286
1287Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1288
1289 * configure: Regenerated to track ../common/aclocal.m4 changes.
1290
1291Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1292
1293 * configure: Regenerated to track ../common/aclocal.m4 changes.
1294
1295Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1296
1297 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1298 SIM_DEFAULT_MODEL): Delete, moved to common.
1299 (SIM_EXTRA_CFLAGS): Update.
1300
1301Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1302
1303 * configure.in (sim_link_links): Configure non-strict memory
1304 alignment.
1305
1306 * configure: Regenerated to track ../common/aclocal.m4 changes.
1307
1308Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1309
1310 * configure: Regenerated to track ../common/aclocal.m4 changes.
1311
1312Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1313
1314 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1315 using sim_do_commandf.
1316 (sim_open): Set magic-number at the start.
1317 (sim_do_command): Implement.
1318
1319 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1320
1321Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1322
1323 * configure: Regenerated to track ../common/aclocal.m4 changes.
1324
1325Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1326
1327 * configure: Regenerated to track ../common/aclocal.m4 changes.
1328
1329Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1330
1331 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1332
1333Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1334
1335 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1336
1337Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1338
1339 * configure: Regenerated to track ../common/aclocal.m4 changes.
1340 * config.in: Ditto.
1341
1342Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1343
1344 * sim-if.c (sim_kill): Delete.
1345 (sim_create_inferior): Add ABFD argument.
1346 (sim_load): Move setting of PC from here.
1347 (sim_create_inferior): To here.
1348 (sim_load): Delete, use sim-hload.c instead.
1349
1350 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1351
1352Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1353
1354 * configure: Regenerated to track ../common/aclocal.m4 changes.
1355 * config.in: Ditto.
1356
1357Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1358
1359 * sim-if.c (sim_open): Add ABFD argument.
1360
1361Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1362
1363 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1364 * sim-if.c (sim_open): Use it.
1365
1366Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1367
1368 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1369
1370Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1371
1372 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1373 (sim_write): Ditto for write.
1374
1375 * m32r.c (do_trap): Ditto for read/write.
1376
1377Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1378
1379 * sim-if.c (sim_open): Add callback argument.
1380 (sim_set_callbacks, sim_callback): Delete.
1381 (sim_load): Set STATE_LOADED_P.
1382
1383Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1384
1385 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1386 sim_engine_abort.
1387
1388Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1389
1390 * sim-if.c (sim_open): Update to reflect changes to core in
1391 ../common/.
1392 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1393 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1394 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1395
1396Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1397
1398 * decode.c (decode): Add computed goto support.
1399
1400Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1401
1402 * mem-ops.h: Stub additional core read/write arguments.
1403
1404 * sim-main.h: Declare sim_cia - type SI.
1405 (struct _sim_cpu): Move base type to end per common.
1406 (struct _sim_state): Ditto.
1407
1408Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1409
1410 Merge from branch into devo. CGEN generic files moved to common
1411 directory. K&R C support is no longer provided.
1412
1413Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1414
1415 * configure: Regenerated to track ../common/aclocal.m4 changes.
1416
1417Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1418
1419 * Makefile.in, seman-cache.c: new file, for wingdb build.
1420 * sim-alloca.h: fixed for wingdb.
1421
1422Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1423
1424 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1425 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1426 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1427
1428Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1429
1430 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1431 (exc_illegal): Likewise.
1432 * decode.c (decode_vars): Add decode_illegal.
1433 * genmloop.sh: #include "cpu-opc.h".
1434 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1435 (labels): Add case_INSN_ILLEGAL.
1436 (SWITCH): Add INSN_ILLEGAL case.
1437
1438Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1439
1440 * model.c (model_module): Use 0 not NULL.
1441
1442 * genmloop.sh (sim_main_loop): Handle k&r c.
1443
1444 * sem-switch.c: Regenerate to get k&r c support.
1445 * semantics.c: Likewise.
1446
1447 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1448 (ADDCSI,SUBCSI): New functions.
1449 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1450 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1451
1452 * simcache.c (simcache_{install,init,uninstall}): Use
1453 DECLARE_MODULE_INSTALL_HANDLER.
1454 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1455
1456 * utils.c: #include "semops.h".
1457
1458Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1459
1460 * profile.c (profile_print_simcache): Fix thinko in printf text.
1461
1462 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1463
1464Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1465
1466 * m32r.c (h_cr_get): Rewrite.
1467 (h_cr_set): Rewrite.
1468 * sem-switch.c (rte): bcarry renamed to bcond.
1469 * semantics.c (rte): Likewise.
1470 * simdefs.h (CPU_STATE): Likewise.
1471
1472 * config.in (HAVE_SYS_TIME_H): Add.
1473 * configure.in: Check for sys/time.h.
1474 * configure: Regenerated.
1475 * utils.c: Include sys/time.h if present.
1476
1477 * common.c (sim_parse_args): Account for NULL terminating entry
1478 in long_options table.
1479
1480 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1481 Always use cache if configured in.
1482 * mainloop.in (do_extract_insn{16,32}): New functions.
1483 (normal,fast): Call them. Handle starting in left slot.
1484 * simcache.c (simcache_option_handler): Disallow -c0.
1485 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1486
1487 * profile.c (profile_print_simcache): Fix percentage calc.
1488
1489 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1490
1491Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1492
1493 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1494 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1495 Add mod-list.h.
1496 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1497 (sim-if.o,m32r.o,utils.o): Likewise.
1498 (common.o): Don't explicitly depend on mod-list.h.
1499 (mainloop.c): Pass CPU to genmloop.sh.
1500 (stamp-modules): Depend on configure.
1501 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1502 (extract.o): Depend on decode.h, memops.h, semops.h.
1503 (semantics.o,seman-cache.o): Likewise.
1504 (model.o,ops.o): Depend on memops.h.
1505 (extr-cache.o): Disable building for the moment.
1506
1507 * simcommon.h: Delete, move contents into cgen-sim.h.
1508 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1509 (UINT,CGEN_CAT3): Define.
1510 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1511 (decode_t): Renamed to DECODE.
1512
1513 * simfns.h: Delete, contents moved to memops.h,semops.h.
1514 * memops.h: New file.
1515 * semops.h: New file.
1516 * decode.h: Renamed from semantics.h.
1517
1518 * sim-argv.h: New file.
1519 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1520 dependency of sim-argv.h.
1521
1522 * sim-alloca.h: New file.
1523 * common.c: Include it.
1524 * Makefile.in (common.o): Add dependency.
1525
1526 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1527 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1528 * configure.in: sinclude ../common/aclocal.m4.
1529 Check for headers time.h, sys/resource.h.
1530 Check for functions time, getrusage.
1531 (sim_link_{files,links}): Add link cpu-opc.h.
1532 (sim_profile): Add simcache.
1533 (SIM_AC_PROFILE): Add simcache, profile.o.
1534 (simcache module): Delete extr-cache.o for now.
1535 (--enable-sim-cache): Allow specification of default cache size.
1536 * configure: Regenerated.
1537
1538 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1539 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1540 Regenerate.
1541
1542 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1543 Don't include m32r-sim.h.
1544 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1545 Simplify profiling test with PROFILE_MODEL_P.
1546 (mvfc,mvtc): Fix access of control registers.
1547 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1548 Don't include m32r-sim.h.
1549 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1550 Simplify profiling test with PROFILE_MODEL_P.
1551 (mvfc,mvtc): Fix access of control registers.
1552
1553 * sem-switch.c: New file, for GCC computed goto support.
1554
1555 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1556 memops.h,semops.h,trace.h,cpu-sim.h.
1557 (RUN_FAST_P): Change default to run fast if cache size > 0
1558 and not profiling.
1559 (sim_main_loop): Record execution time.
1560 Record instruction count even in fast mode.
1561 (init): Allow cpu to provide init code in mainloop.in.
1562 (FAST): Define as 0 or 1 depending on fast mode.
1563 * mainloop.in (normal): Combine with fast case.
1564 Add support for GCC computed gotos. Count simcache hits/misses.
1565 (init): Initialize "switch" labels if GNUC.
1566
1567 * cgen-utils.in: Don't include opcode/cgen.h.
1568 Include cgen-sim.h, cpu-opc.h.
1569 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1570 * m32r-sim.h: Don't include mod-list.h
1571 (RUN_FAST_P): Delete.
1572 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1573 semops.h,memory.h,trace.h
1574 (h_cr_get,h_cr_set): New functions.
1575 * memory.c: #include cgen-sim.h,callback.h.
1576 * ops.c: Don't include profile.h,m32r-sim.h.
1577 Include cgen-sim.h,memops.h,cpu-sim.h.
1578 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1579 * trace.c: Include cgen-sim.h,cpu-opc.h.
1580 * trace.h (trace_insn_{init,fini}): Declare.
1581
1582 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1583 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1584 Regenerate to get new insn aliases.
1585
1586 * mrun.c: #include "ansidecl.h".
1587 (STATE): Use struct sim_state instead.
1588
1589 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1590 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1591 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1592 (profile_print_simcache): New function.
1593 (profile_print): Call it. Print simulator speed stats.
1594 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1595 PROFILE_MEMORY_MASK.
1596 (MODULE_PROFILE_SIMCACHE_P): Define.
1597 (PROFILE_SIMCACHE_MASK): Define.
1598 (PROFILE_COUNT): New members total_insn_count,exec_time.
1599 New members simcache_hits,simcache_misses.
1600 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1601 (PROFILE_MODEL_P): New macro.
1602 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1603
1604 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1605 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1606 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1607 (sim_info): Pass verbose to profile_print.
1608
1609 * simcache.c: Include cgen-sim.h,callback.h.
1610 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1611 (simcache_option_handler): Ensure cache size at least 2.
1612 Allow config time specification of default cache size.
1613 * simcache.h (struct simcache): Support GCC computed gotos.
1614 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1615 (USING_SIMCACHE_P): New macro.
1616
1617 * simdefs.h: Don't include m32r-opc.h.
1618 (CGEN_MAX_SIM_INSNS): Define.
1619 (CPU_STATE): Regenerate.
1620 (ARGBUF): Regenerate.
1621 (extract,semantic handler decls): Delete, moved to decode.h.
1622
1623 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1624 (USE_SEM_SWITCH): Define.
1625
1626 * utils.c: Include bfd.h,time.h,sys/resource.h.
1627 (sim_time_get,sim_time_elapsed): New functions.
1628 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1629
1630Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1631
1632 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1633 * configure: Regenerated.
1634 * model.c: #include <stdlib.h>.
1635 * simcache.c: #include "libiberty.h".
1636 * simcommon.h (alloca): Handle i386-windows.
1637
1638 * common.c: #include libiberty.h.
1639 (sim_signal_to_host): Return 5 if wingdb.
1640
1641Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1642
1643 * configure.in (sim_cache): Enabled by default now, pass default
1644 cache size to --enable-sim-cache.
1645 * simcache.c (simcache_option_handler): Allow -c 0.
1646
1647 * simdefs.h,simfns.h: Regenerate
1648 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1649
1650Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1651
1652 Add model profiling support.
1653 * configure.in: Handle --enable-sim-model.
1654 (sim_profile): Add model.
1655 * Makefile.in (model.o): Add rule.
1656 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1657 * extract.c (*): Add model profiling support.
1658 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1659 (model_mark_{busy,unbusy}_reg): New functions.
1660 * profile.c (profile_option_handler): Recognize --profile model.
1661 (profile_print_model): New function.
1662 (profile_print): Call it.
1663 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1664 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1665 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1666 load_stall_count,taken_count,untaken_count.
1667 * semantics.c (*): Add model profiling support.
1668 * simcommon.h (struct sim_state): New members mach,model.
1669 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1670 (MAX_MODELS,MAX_UNITS): Define.
1671 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1672
1673 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1674 (stamp-modules): Depend on genmodlist.sh.
1675 * common.c (standard_options): Add --max-insns.
1676 (copy_argv): New function.
1677 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1678 * genmloop.sh: Allow mainloop.in to contain support code.
1679 * mainloop.in: Move do_insn16,do_insn32 here.
1680 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1681 * sim-if.c (sim_open): Don't set max insn count.
1682 (sim_create_inferior): Save argv,envp.
1683 * simcommon.h (struct sim_state): New members argv,envp.
1684 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1685 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1686 (ARGBUF): New members h_gr_get, h_gr_set.
1687 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1688 (trace_printf): Print to buffer, output later by trace_insn_fini.
1689 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1690
1691Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1692
1693 * configure.in (AC_FUNC_ALLOCA): Call.
1694 * configure: Regenerate.
1695 * config.h (HAVE_ALLOCA_H): Add.
1696 * simcommon.h: Add alloca support.
1697 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1698 (DECLARE_OPTION_HANDLER): Define.
1699 (MEM_FN): Declare using PARAMS.
1700 (DECLARE_MEM_FN): Define.
1701 * trace.c (trace_result): Tweak for !STDC.
1702 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1703 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1704 * common.c (sim_print_help_fn): Use PARAMS.
1705 (standard_option_handler): Fix decl for !STDC systems.
1706 * memory.c: #include <stdio.h>
1707 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1708 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1709 * profile.c (profile_install): Likewise.
1710 (profile_option_handler): Likewise.
1711
1712Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1713
1714 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1715 Prefix them with 0x instead.
1716
1717 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1718 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1719 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1720 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1721 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1722 Add support for boolean and/or.
1723 * utils.c: Redo naming of DI functional support.
1724 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1725
1726Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1727
1728 * Directory created.
GDB Binutils - Deliverables
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