]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - sim/m32r/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
sim: drop support for requiring hw support
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
49cd1634
MF		 12015-03-23 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
64dd13df
MF		 52015-03-23 Mike Frysinger <vapier@gentoo.org>
6
7 * configure: Regenerate.
8
ae7d0cac
MF		 92015-03-16 Mike Frysinger <vapier@gentoo.org>
10
11 * aclocal.m4, config.in, configure: Regenerate.
12 * tconfig.in: Rename file ...
13 * tconfig.h: ... here.
14
8406bb59
MF		 152015-03-15 Mike Frysinger <vapier@gentoo.org>
16
17 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
18
465fb143
MF		 192015-03-14 Mike Frysinger <vapier@gentoo.org>
20
21 * Makefile.in (SIM_RUN_OBJS): Delete.
22
9e3042ec
HPN		 232014-08-23 Hans-Peter Nilsson <hp@axis.com>
24
25 * configure.ac: Default simulator hardware to off again. Remove
26 dead m32r_extra_objs substitution.
27 * configure: Regenerate.
28 * Makefile.in: Remove unused m32r_extra_objs.
29
2974be62
AM		 302014-08-19 Alan Modra <amodra@gmail.com>
31
32 * configure: Regenerate.
33
faa743bb
RM		 342014-08-15 Roland McGrath <mcgrathr@google.com>
35
36 * configure: Regenerate.
37 * config.in: Regenerate.
38
bf3d9781
AM		 392013-09-23 Alan Modra <amodra@gmail.com>
40
41 * configure: Regenerate.
42
31e6ad7d
MF		 432013-06-03 Mike Frysinger <vapier@gentoo.org>
44
45 * aclocal.m4, configure: Regenerate.
46
73e76d20
MF		 472013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
48 Mike Frysinger <vapier@gentoo.org>
49
50 * configure.ac: Add m32r_extra_objs. Change simulator hardware
51 from always on to defaulting to yes it is enabled.
52 * Makefile.in: Conditionalize reference to dv-sockser.o.
53 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
54 * configure: Regenerated.
55
1517bd27
MF		 562013-03-26 Mike Frysinger <vapier@gentoo.org>
57
58 * configure: Regenerate.
59
94c63d78
JS		 602013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
61
62 * configure.ac: Fail if dv-sockser.o not available.
63 Error when --disable-sim-hardware is specified.
64 * configure: Regenerated.
65
5f3ef9d0
JB		 662012-06-15 Joel Brobecker <brobecker@adacore.com>
67
68 * config.in, configure: Regenerate.
69
a35a3322
MF		 702012-03-25 Mike Frysinger <vapier@gentoo.org>
71
72 * traps-linux.c (sim_core_trans_addr): Delete prototype.
73
2232061b
MF		 742012-03-24 Mike Frysinger <vapier@gentoo.org>
75
76 * aclocal.m4, config.in, configure: Regenerate.
77
db2e4d67
MF		 782011-12-03 Mike Frysinger <vapier@gentoo.org>
79
80 * aclocal.m4: New file.
81 * configure: Regenerate.
82
9c082ca8
MF		 832011-10-17 Mike Frysinger <vapier@gentoo.org>
84
85 * configure.ac: Change include to common/acinclude.m4.
86
6ffe910a
MF		 872011-10-17 Mike Frysinger <vapier@gentoo.org>
88
89 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
90 call. Replace common.m4 include with SIM_AC_COMMON.
91 * configure: Regenerate.
92
2419798b
MF		 932011-07-05 Mike Frysinger <vapier@gentoo.org>
94
95 * sim-if.c (sim_do_command): Delete.
96
fb0cc53e
MF		 972010-03-30 Mike Frysinger <vapier@gentoo.org>
98
99 * devices.c (device_error): Add const to message.
100
2310652a
DE		 1012010-02-11 Doug Evans <dje@sebabeach.org>
102
103 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
104 * model.c, * model2.c, * modelx.c,
105 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
106
3725885a
RW		 1072010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
108
109 * configure: Regenerate.
110
0f51e9bf
DE		 1112010-01-02 Doug Evans <dje@sebabeach.org>
112
113 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
114 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
115 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
116 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
117 update copyright year.
118
197fa1aa
DE		 1192009-11-22 Doug Evans <dje@sebabeach.org>
120
121 * cpu.h: Regenerate.
122 * cpu2.h: Regenerate.
123 * cpux.h: Regenerate.
124 * cpuall.h: Regenerate.
125 * decode.c: Regenerate.
126 * decode.h: Regenerate.
127 * decode2.c: Regenerate.
128 * decode2.h: Regenerate.
129 * decodex.c: Regenerate.
130 * decodex.h: Regenerate.
131
894a1d7b
DE		 1322009-11-03 Doug Evans <dje@sebabeach.org>
133
e9c60591
DE		 134 * arch.c: Regenerate.
135 * arch.h: Regenerate.
136 * cpu.c: Regenerate.
137 * cpu.h: Regenerate.
138 * cpu2.c: Regenerate.
139 * cpu2.h: Regenerate.
140 * cpuall.h: Regenerate.
141 * cpux.c: Regenerate.
142 * cpux.h: Regenerate.
143 * decode.c: Regenerate.
144 * decode.h: Regenerate.
145 * decode2.c: Regenerate.
146 * decode2.h: Regenerate.
147 * decodex.c: Regenerate.
148 * decodex.h: Regenerate.
149 * model.c: Regenerate.
150 * model2.c: Regenerate.
151 * modelx.c: Regenerate.
152 * sem-switch.c: Regenerate.
153 * sem.c: Regenerate.
154 * sem2-switch.c: Regenerate.
155 * semx-switch.c: Regenerate.
156
894a1d7b
DE		 157 * Makefile.in (mloop.c): Add @true to rule.
158 (mloopx.c, mloop2.c): Ditto.
159 (stamp-*): Add Makefile dependency.
160 (arch.c, arch.h, cpuall.h): Specify full path.
161 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
162 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
163 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
164
d6416cdc
RW		 1652009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
166
81ecdfbb
RW		 167 * config.in: Regenerate.
168 * configure: Likewise.
169
d6416cdc
RW		 170 * configure: Regenerate.
171
6a8b8615
DE		 1722009-07-12 Doug Evans <dje@sebabeach.org>
173
174 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
175 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
176
a86de8e0
DE		 1772009-06-20 Doug Evans <dje@sebabeach.org>
178
179 * mloop.in: Add missing # comment marker.
180 * mloop2.in: Ditto.
181 * mloopx.in: Ditto.
182
b5bd9624
HPN		 1832008-07-11 Hans-Peter Nilsson <hp@axis.com>
184
185 * configure: Regenerate to track ../common/common.m4 changes.
186 * config.in: Ditto.
187
6efef468
JM		 1882008-06-06 Vladimir Prus <vladimir@codesourcery.com>
189 Daniel Jacobowitz <dan@codesourcery.com>
190 Joseph Myers <joseph@codesourcery.com>
191
192 * configure: Regenerate.
193
edc5d9ec
HPN		 1942006-12-21 Hans-Peter Nilsson <hp@axis.com>
195
196 * acconfig.h: Remove.
197 * config.in: Regenerate.
198
e85e3205
RE		 1992006-06-13 Richard Earnshaw <rearnsha@arm.com>
200
201 * configure: Regenerated.
202
2f0122dc
DJ		 2032006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
204
205 * configure: Regenerated.
206
20e95c23
DJ		 2072006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
208
209 * configure: Regenerated.
210
2b193c4a
MK		 2112005-03-23 Mark Kettenis <kettenis@gnu.org>
212
213 * configure: Regenerate.
214
35695fd6
AC		 2152005-01-14 Andrew Cagney <cagney@gnu.org>
216
217 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
218 explicit call to AC_CONFIG_HEADER.
219 * configure: Regenerate.
220
f0569246
AC		 2212005-01-12 Andrew Cagney <cagney@gnu.org>
222
223 * configure.ac: Update to use ../common/common.m4.
224 * configure: Re-generate.
225
38f48d72
AC		 2262005-01-11 Andrew Cagney <cagney@localhost.localdomain>
227
228 * configure: Regenerated to track ../common/aclocal.m4 changes.
229
b7026657
AC		 2302005-01-07 Andrew Cagney <cagney@gnu.org>
231
232 * configure.ac: Rename configure.in, require autoconf 2.59.
233 * configure: Re-generate.
234
19e64aa9
KI		 2352004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
236
237 Committed by Kei Sakamoto.
238 * traps-linux.c (m32r_trap): Add entries of the following dummy system
239 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
240 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
241 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
242 __NR_getresgid32 and __NR_chown32.
243 * syscall.h: Add new definitions of system call number.
244
379832de
HPN		 2452004-12-08 Hans-Peter Nilsson <hp@axis.com>
246
247 * configure: Regenerate for ../common/aclocal.m4 update.
248
1ca6491a
AC		 2492004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
250
251 Committed by Andrew Cagney.
252 * traps-linux.c: Don't include linux/module.h.
253 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
254 __NR_get_kernel_syms.
255
4d06b60c
DJ		 2562004-05-18 Daniel Jacobowitz <dan@debian.org>
257
258 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
259
df2a9ff4
AC		 2602004-02-04 Andrew Cagney <cagney@redhat.com>
261
262 Committed by Andrew Cagney.
263 * mloopx.in: Update copyright.
264 (xextract-pbb): Fixed trap for system calls operation in parallel.
265 * mloop2.in (xextract-pbb): Ditto.
266
6edf0760
NC		 2672003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
268
269 * configure.in: Changed for dummy simulator of m32r-linux.
270 * configure: Regenerate.
271 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
272 * traps-linux.c: Added for dummy simulator of m32r-linux.
273 * syscall.h: Ditto.
274 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
275 simulator for m32r-linux.
276 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
277 m32r-linux.
278
16b47b25
NC		 2792003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
280
281 * Makefile.in: Add support for new machine m32r2.
282 * cpu2.c: New file for m32r2 support.
283 * cpu2.h: Likewise.
284 * decode2.c: Likewise.
285 * decode2.h: Likewise.
286 * m32r2.c: Likewise.
287 * mloop2.in: Likewise.
288 * model2.c: Likewise.
289 * sem2-switch.c: Likewise.
290 * arch.c: Regenerate.
291 * arch.h: Regenerate.
292 * cpu.c: Regenerate.
293 * arch.c: Regenerate.
294 * cpuall.c: Regenerate.
295 * cpux.c: Regenerate.
296 * cpux.h: Regenerate.
297 * decode.c: Regenerate.
298 * decode.h: Regenerate.
299 * decodex.c: Regenerate.
300 * decodex.h: Regenerate.
301 * model.c: Regenerate.
302 * modelx.c: Regenerate.
303 * sem-switch.c: Regenerate.
304 * sem.c: Regenerate.
305 * semx-switch.c: Regenerate.
306 * m32r-sim.h: Add EVB register support.
307 * sim-if.c: Likewise.
308 * sim-main.h: Likewise.
309 * traps.c: Likewise.
310
a6fc1778
DB		 3112003-09-08 Dave Brolley <brolley@redhat.com>
312
313 On behalf of Doug Evans <dje@sebabeach.org>
314 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
315
6b4a8935
AC		 3162003-02-27 Andrew Cagney <cagney@redhat.com>
317
318 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
319
57465455
DE		 3202002-12-19 Doug Evans <dje@sebabeach.org>
321
322 * arch.c,arch.h,cpuall.h: Regenerate.
323 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
324 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
325
c8cca39f
AC		 3262002-06-16 Andrew Cagney <ac131313@redhat.com>
327
328 * configure: Regenerated to track ../common/aclocal.m4 changes.
329
378af1d6
DB		 3302001-11-14 Dave Brolley <brolley@redhat.com>
331
332 * arch.c: Regenerate.
333 * arch.h: Regenerate.
334 * cpu.c: Regenerate.
335 * cpu.h: Regenerate.
336 * cpuall.h: Regenerate.
337 * cpux.c: Regenerate.
338 * cpux.h: Regenerate.
339 * decode.c: Regenerate.
340 * decode.h: Regenerate.
341 * decodex.c: Regenerate.
342 * decodex.h: Regenerate.
343 * model.c: Regenerate.
344 * modelx.c: Regenerate.
345 * sem-switch.c: Regenerate.
346 * sem.c: Regenerate.
347 * semx-switch.c: Regenerate.
348
e3e473da
BE		 3492001-07-05 Ben Elliston <bje@redhat.com>
350
351 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
352 (stamp-cpu): Likewise.
353 (stamp-xcpu): Likewise.
354
55552082
DB		 3552001-03-05 Dave Brolley <brolley@redhat.com>
356
378af1d6
DB		 357 * arch.c: Regenerate.
358 * arch.h: Regenerate.
359 * cpu.c: Regenerate.
360 * cpu.h: Regenerate.
361 * cpuall.h: Regenerate.
362 * cpux.c: Regenerate.
363 * cpux.h: Regenerate.
364 * decode.c: Regenerate.
365 * decode.h: Regenerate.
366 * decodex.c: Regenerate.
367 * decodex.h: Regenerate.
368 * model.c: Regenerate.
369 * modelx.c: Regenerate.
370 * sem-switch.c: Regenerate.
371 * sem.c: Regenerate.
372 * semx-switch.c: Regenerate.
55552082 373
9397fcbf
FCE		 3742001-01-12 Frank Ch. Eigler <fche@redhat.com>
375
376 * configure: Regenerated with sim_scache fix.
377
fec7d8b0
GM		 3782000-11-18 Greg McGary <greg@mcgary.org>
379
380 * Makefile.in: remove `@true' commands for rules that have
381 $(CGEN_MAINT) as a prerequisite.
382
fb27a91c
DB		 3832000-10-06 Dave Brolley <brolley@redhat.com>
384
385 * sem.c: Regenerated.
386 * sem-switch.c: Regenerated.
387 * semx-switch.c: Regenerated.
388
de8f5985
DB		 3892000-08-28 Dave Brolley <brolley@redhat.com>
390
391 * Makefile.in: Use of @true confuses VPATH. Remove it.
392 * cpu.h: Regenerated.
393 * cpux.h: Regenerated.
394 * decode.c: Regenerated.
395 * decodex.c: Regenerated.
396 * model.c: Regenerated.
397 * modelx.c: Regenerated.
398 * sem-switch.c: Regenerated.
399 * sem.c: Regenerated.
400 * semx-switch.c: Regenerated.
401
604259a0
FCE		 4022000-08-21 Frank Ch. Eigler <fche@redhat.com>
403
404 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
405 (stamp-arch, stamp-cpu): New targets.
406
eb2d80b4
AC		 407Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
408
409 * configure: Regenerated to track ../common/aclocal.m4 changes.
410
afb2cbbd
DB		 4112000-03-30 Dave Brolley <brolley@redhat.com>
412
413 * configure: Regenerated.
414
2df3850c
JM		 4151999-10-04 Doug Evans <devans@casey.cygnus.com>
416
417 * arch.c,arch.h,cpuall.h: Rebuild.
418 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
419
2acceee2
JM		 4201999-09-29 Doug Evans <devans@casey.cygnus.com>
421
422 * mloop.in: Update call to sim_engine_invalid_insn.
423 * sem.c,sem-switch.c: Rebuild.
424 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
425 result to SEM_PC. Return vpc.
2df3850c
JM		 426 * mloopx.in: Ditto.
427 * semx-switch.c: Rebuild.
2acceee2
JM		 428
429Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
430
431 * traps.c (sim_engine_invalid_insn): Return PC.
432
d4f3574e
SS		 433Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
434
435 * configure: Regenerated to track ../common/aclocal.m4 changes.
436
2df3850c
JM		 4371999-09-01 Doug Evans <devans@casey.cygnus.com>
438
439 * decodex.c: Rebuild.
440
104c1213
JM		 4411999-08-28 Doug Evans <devans@casey.cygnus.com>
442
443 * sem.c: Rebuild
444
2df3850c
JM		 445 * cpux.h: Rebuild.
446
96baa820
JM		 4471999-08-09 Doug Evans <devans@casey.cygnus.com>
448
449 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 450 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 451
4521999-08-04 Doug Evans <devans@casey.cygnus.com>
453
454 * m32r-sim.h (SEM_SKIP_INSN): Delete.
455 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 456 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
457 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
458 (emit_full_parallel): Ditto.
96baa820 459
cd0fc7c3
SS		 4601999-05-08 Felix Lee <flee@cygnus.com>
461
462 * configure: Regenerated to track ../common/aclocal.m4 changes.
463
7a292a7a
SS		 464Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
465
466 * devices.c (device_io_read_buffer): New arg `sd'.
467 (device_io_write_buffer): New arg `sd'.
468 (device_error): Give proper arg spec.
469
4701999-04-10 Doug Evans <devans@casey.cygnus.com>
471
472 * sem-switch.c,sem.c: Rebuild.
2df3850c 473 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 474
4751999-03-27 Doug Evans <devans@casey.cygnus.com>
476
477 * decode.c: Rebuild.
2df3850c 478 * decodex.c: Rebuild.
7a292a7a
SS		 479
4801999-03-26 Doug Evans <devans@casey.cygnus.com>
481
482 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
483
4841999-03-22 Doug Evans <devans@casey.cygnus.com>
485
486 * arch.c,arch.h,model.c: Rebuild.
2df3850c 487 * modelx.c: Rebuild.
7a292a7a
SS		 488 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
489 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
490 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
491 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
492 (m32rbf_store_register): Ditto.
493 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
494 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
495 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
496 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
497 with appropriate calls to m32rbf_*.
498
4991999-03-11 Doug Evans <devans@casey.cygnus.com>
500
501 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 502 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 503 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
504 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
505
5061999-02-25 Doug Evans <devans@casey.cygnus.com>
507
508 * cpu.c,cpu.h: Rebuild.
509
c906108c
SS		 5101999-02-09 Doug Evans <devans@casey.cygnus.com>
511
512 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
513 (stamp-xmloop): s/-parallel/-parallel-write/.
514 * configure.in (sim_link_files,sim_link_links): Delete.
515 * configure: Rebuild.
516 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 517 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 518 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
519 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
520 m32r_cgen_opcode_open. Set disassembler.
521 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
522 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
523 m32r-desc.h,m32r-opc.h,m32r-sim.h.
524
2df3850c
JM		 525Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
526
527 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
528
c906108c
SS		 5291999-01-27 Doug Evans <devans@casey.cygnus.com>
530
531 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 532 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 533
5341999-01-15 Doug Evans <devans@casey.cygnus.com>
535
536 * decode.h,model.c: Regenerate.
2df3850c 537 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 538
5391999-01-14 Doug Evans <devans@casey.cygnus.com>
540
541 * arch.c,arch.h,cpuall.h: Regenerate.
542 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
543 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 544 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 545
5461999-01-11 Doug Evans <devans@casey.cygnus.com>
547
548 * Makefile.in (m32r-clean): rm eng.h.
549 * sim-main.h: Delete inclusion of ansidecl.h.
550 * cpu.h: Regenerate.
2df3850c 551 * cpux.h: Regenerate.
c906108c
SS		 552
5531999-01-06 Doug Evans <devans@casey.cygnus.com>
554
555 * cpu.h: Regenerate.
2df3850c 556 * cpux.h: Regenerate.
c906108c
SS		 557
5581999-01-05 Doug Evans <devans@casey.cygnus.com>
559
560 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
561 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
562 (sim-if.o): Use SIM_MAIN_DEPS.
563 (arch.o,traps.o,devices.o): Ditto.
564 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
565 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 566 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 567 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
568 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
569 ([GS]ET_H_CR): Define.
570 (m32rbf_h_psw_[gs]et_handler): Declare.
571 ([GS]ET_H_PSW): Define.
572 (m32rbf_h_accum_[gs]et_handler): Declare.
573 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 574 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
575 (m32rxf_h_accums_[gs]et_handler): Declare.
576 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 577 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
578 * m32r.c (WANT_CPU): Define as m32rbf.
579 (all register access fns): Rename to ..._handler.
2df3850c
JM		 580 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
581 * m32rx.c (WANT_CPU): Define as m32rxf.
582 (all register access fns): Rename to ..._handler.
c906108c
SS		 583
5841998-12-14 Doug Evans <devans@casey.cygnus.com>
585
586 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
587 (SIM_AC_OPTION_ALIGNMENT): Make strict.
588 * configure: Regenerate.
589
590 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
591 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
592 * traps.c (m32r_core_signal): Handle --environment=operating.
593
5941998-12-09 Doug Evans <devans@casey.cygnus.com>
595
596 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 597 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 598
599 * sim-if.c: Include string.h or strings.h if present.
600
6011998-12-04 Doug Evans <devans@casey.cygnus.com>
602
603 * configure.in: Call SIM_AC_OPTION_INLINE.
604 * configure: Regenerate.
605 * sim-main.h: Protect against multiple inclusion.
606 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
607 Done by cgen-sim.h now.
608 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
609 * cpuall.h: Regenerate.
610 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
611 * mloop.in (extract16): Make static inline again.
612 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
613 (extract32): Ditto.
614 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
615 (execute): Test ARGBUF_PROFILE_P before profiling.
616 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 617 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
618 * mloopx.in: Rewrite.
c906108c
SS		 619
6201998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
621
622 * devices.c (device_io_write_buffer): Fix typo.
623 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
624 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
625
6261998-11-18 Doug Evans <devans@casey.cygnus.com>
627
628 * Makefile.in (M32R_OBJS): Delete extract.o.
629 (extract.o): Delete.
630 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
631 * mloop.in (extract16): Update type of `insn' arg.
632 Delete call to d->extract.
633 (extract32): Ditto.
2df3850c
JM		 634 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
635 * mloopx.in (extractx16): Update type of `insn' arg.
636 Delete call to d->extract. Delete arg pbb_p. All callers updated.
637 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
638 (extractx32): Ditto.
c906108c
SS		 639
640Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
641
642 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
643 before cgen-types.h.
644 * tconfig.in: Guard against multiple inclusion.
645 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 646 * cpux.h: Ditto.
c906108c
SS		 647
648Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
649
650 * sim-main.h: #include cpu-opc.h.
651 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
652 to get #include cleanup.
2df3850c 653 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 654
655 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
656 CGEN_INCLUDE_DEPS.
657 (M32RBF_INCLUDE_DEPS): Define.
658 (m32r .o's): Depend on it.
659 (mloop.c): Update call to genmloop.sh.
660 * cpu.h,cpuall.h: Regenerate.
661 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
662 #include cgen-scache.h,cgen-cpu.h.
663 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 664 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
665 (m32rx .o's): Depend on it.
666 (mloopx.c): Update call to genmloop.sh.
667 * cpux.h: Regenerate.
c906108c
SS		 668
669Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
670
671 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
672
673Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
674
675 Add pseudo-basic-block execution support.
676 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
677 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
678 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
679 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
680 * arch.c,arch.h,cpuall.h: Regenerate.
681 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
682 * sem-switch.c,sem.c: Regenerate.
683 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
684 load_regs_pending.
685 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
686 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
687 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
688 m32rbf_h_accum_set): Likewise.
689 (m32r_model_{init,update}_insn_cycles): Delete.
690 (m32rbf_model_insn_{before,after}): New fns.
691 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
692 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
693 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
694 (check_load_stall): New fn.
695 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
696 (m32rbf_model_test_u_exec): New fn.
697 * mloop.in: Rewrite, use pbb support.
698 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
699 (sim_fetch_register,sim_store_register): Delete.
700 * sim-main.h (CIA_GET,CIA_SET): Fix.
701 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
702 * tconfig.in (WITH_SCACHE_PBB): Define.
703 (WITH_SCACHE_PBB_M32RBF): Define.
704 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
705 (m32r_trap): Pass pc to sim_engine_halt.
706 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
707 * configure: Regenerate.
2df3850c
JM		 708 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
709 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 710 (semx.o): Delete.
711 (extractx.o): Add.
2df3850c
JM		 712 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
713 * readx.c: Delete.
714 * semx.c: Delete.
715 * extractx.c: New file.
716 * semx-switch.c: New file.
717 * m32r-sim.h (BRANCH_NEW_PC): Delete.
718 (SEM_SKIP_INSN): New macro.
719 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
720 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
721 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
722 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
723 (m32rxf_model_insn_{before,after}): New fns.
724 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
725 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
726 (check_load_stall): New fn.
727 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
728 * mloopx.in: Rewrite, use pbb support.
729 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
730 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 731
732Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
733
734 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
735 ({ACC1L,ACC1H}_REGNUM): New macros.
736 (m32r_decode_gdb_ctrl_regnum): Add prototype.
737 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
738 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 739 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 740
741Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
742
743 * m32r-sim.h (GET_H_SM): New macro.
744 (UART params): Update to msa2000.
745 * devices.c (device_io_read_buffer): Update to msa2000.
746 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
747 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
748 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 749 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
750 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
751 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 752
753Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
754
755 * m32r-sim.h (m32r_trap): Update prototype.
756 * traps.c (m32r_trap): New arg `pc'.
757 * sem.c,sem-switch.c: Regenerated.
2df3850c 758 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 759
760Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
761
762 Rename cpu m32r to m32rb to distinguish from architecture name.
763 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
764 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
765 * tconfig.in (WANT_CPU_M32RB): Ditto.
766 * m32r.c (WANT_CPU_M32RB): Ditto.
767 (*): m32r_ cpu fns renamed to m32rb_.
768 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
769 * arch.h,arch.c: Regenerate.
770 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
771 * sem-switch.c,sem.c: Regenerate.
772
773 * sim-if.c (sim_open): Don't allocate memory on top of any user
774 specified memory.
775 (h_gr_get,h_gr_set): Delete.
776 * sim-main.h (h_gr_get,h_gr_set): Delete.
777 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
778 a_m32r_h_gr_[gs]et.
779
780 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
781
782 * sim-if.c (sim_open): Open opcode table.
783 (sim_close): Close it.
784
2df3850c
JM		 785Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
786
787 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
788 accept an accumulator choice.
789 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
790
c906108c
SS		 791Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
792
793 * m32r.c: Include cgen-mem.h.
794 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 795 * m32rx.c: Include cgen-mem.h.
796 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 797
798Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
799
800 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 801 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 802
803Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
804
805 * Makefile.in: cgen_maint -> CGEN_MAINT.
806 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
807 * configure: Regenerate.
808 * arch.c,arch.h,cpuall.h: Regenerate.
809 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
810 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 811 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
812 * semx.c: Regenerate.
813 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 814
815Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
816
817 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
818 load_stall,biggest_cycles.
819 * m32r.c (m32r_model_mark_get_h_gr): Update.
820 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
821 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
822 * mloop.in: Call cycle init/update fns.
823 * model.c: Regenerate.
2df3850c
JM		 824 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
825 * mloopx.in: Call cycle init/update fns.
826 * modelx.c: Regenerate.
827
c906108c
SS		 828Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
829
830 * traps.c: New file. Trap support moved here from sim-if.c.
831 * Makefile.in (SIM_OBJS): Add traps.o
832 * sim-if.c: Don't include targ-vals.h.
833 (sim_engine_illegal_insn): Moved to traps.c
834 * sim-main.h (SIM_CORE_SIGNAL): Define.
835 (m32r_core_signal): Declare.
836 * m32r-sim.h (m32r_trap): Declare.
837
838 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
839 register.
840
841 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
842 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
843 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
844
845 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 846 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 847
848Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
849
850 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
851 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
852 (execute): Count parallel insns.
853 * sim-if.c (print_m32r_misc_cpu): Print count.
854 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
855
856 Zero bottom two bits of pc in jmp,jl insns.
857 * sem.c,sem-switch.c: Regenerate.
2df3850c 858 * semx.c: Regenerate.
c906108c
SS		 859
860Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
861
862 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
863
864Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
865
866 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
867 (sim_sync_stop): New function.
868
869Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
870
871 * Makefile.in (devices.o): Add dependencies.
872
873 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
874 * sem-switch.c,sem.c: Regenerate.
875 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 876 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
877 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
878 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
879 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 880
881Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
882
883 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
884
885Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
886
887 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
888 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 889 * cpux.h: Ditto.
890 * modelx.c: Ditto.
c906108c
SS		 891
892 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 893 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 894 * decode.c,decode.h: Regenerate, introduces IDESC table.
895 * mloop.in (extract16,extract32): Add IDESC support.
896 Update names of semantic handler member names.
897 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 898 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
899 * mloopx.in: Add IDESC support.
900 Update names of semantic handler member names.
901 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 902
903 * sem-switch.c: Regenerate. Redo computed goto label handling.
904 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 905 * readx.c: Regenerate. Redo computed goto label handling.
906 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
907 support.
c906108c
SS		 908
909 * m32r.c (m32r_fetch_register): Change result type and args to
910 conform to sim_fetch_register interface.
911 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 912 * m32rx.c (m32rx_fetch_register): Change result type and args to
913 conform to sim_fetch_register interface.
914 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 915
916 * sim-if.c (alloc_cpu): Delete.
917 (free_state): Uninstall modules here ...
918 (sim_open): ... and not here. Call sim_cpu_alloc_all.
919 Set default architecture/model if not specified.
920 (sim_fetch_register,sim_store_register): Rewrite.
921
922 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
923 and moved to common/sim-cpu.c.
924 (sim_create_inferior): Update.
925 (do_trap): Update.
926 * sim-main.h (h_pc_get,h_pc_set): Delete.
927
928 * sim-main.h (sim_cia): Change to USI.
929 (sim_cpu): Move m32r_misc_profile before machine generated part.
930
931Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
932
933 * configure: Regenerated to track ../common/aclocal.m4 changes.
934
935Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
936
937 * model.c: Rebuilt.
2df3850c 938 * modelx.c: Rebuilt.
c906108c
SS		 939
940Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
941
942 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
943 and variable renaming due to macro insn additions.
944 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 945 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
946 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 947
948Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
949
950 * configure: Regenerated to track ../common/aclocal.m4 changes.
951 * config.in: Ditto.
952
953Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
954
955 * acconfig.h: New file.
956 * configure.in: Reverted change of Apr 24; use sinclude again.
957
958Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
959
960 * configure: Regenerated to track ../common/aclocal.m4 changes.
961 * config.in: Ditto.
962
963Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
964
965 * configure.in: Don't call sinclude.
966
967Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
968
969 * cpu.c,sem.c,sem-switch.c: Regenerate. From
970 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
971 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
972 #include cgen-ops.h.
2df3850c
JM		 973 * cpux.c,readx.c,semx.c: Regenerate.
974 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
975 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
976 (m32r_h_accums_get): Sign extend top 8 bits.
977
978Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
979
980 * semx.c: Regenerate.
c906108c
SS		 981
982Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
983
984 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 985 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 986
987Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
988
989 * configure: Regenerated to track ../common/aclocal.m4 changes.
990
991Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
992
993 * configure: Regenerated to track ../common/aclocal.m4 changes.
994
995Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
996
997 * configure: Regenerated to track ../common/aclocal.m4 changes.
998
999Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1000
1001 * configure: Regenerated to track ../common/aclocal.m4 changes.
1002
1003Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1004
1005 * config.in (HAVE_FCNTL_H): Add.
1006 * configure: Regenerate.
1007 * Makefile.in (SIM_OBJS): Add devices.o.
1008 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1009 (UART_*): Define m32r serial port parameters.
1010 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1011 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1012 * devices.c: To here.
1013 * sim-if.c: Don't include signal.h,sim-core.h.
1014 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1015 (sim_resume): Call sim_module_{resume,suspend}.
1016 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1017
1018 * tconfig.in (SIM_HANDLES_LMA): Define.
1019
1020 * sim-if.c (do_trap): Result is new pc.
1021 Handle --environment=operating.
1022 * sem-switch.c,sem.c: Regenerate.
2df3850c 1023 * semx.c: Regenerate.
c906108c
SS		 1024
1025Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1026
1027 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1028 sim_core_*_map with read_map, write_map, exec_map resp.
1029
1030Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1031
1032 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1033 (arch.o): Delete cpu-opc.h dependency.
1034 (decode.o,model.o): Likewise.
2df3850c 1035 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1036
1037 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1038 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1039
1040Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1041
1042 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1043
1044 * sim-if.c (sim_info): Delete.
1045
2df3850c
JM		 1046Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1047
1048 * mloopx.in: Fix handling of branch in parallel with another insn.
1049 * semx.c: Regenerate.
1050
c906108c
SS		 1051Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1052
1053 * sim-main.h: #include symcat.h.
1054 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1055 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1056 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1057 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1058 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1059 * mloopx.in: Rewrite.
1060 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1061
1062Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1063
1064 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1065 in the backup PC register.
2df3850c
JM		 1066 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1067 in the backup PC register.
c906108c
SS		 1068
1069Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1070
1071 * m32r.c (do_lock,do_unlock): Delete.
1072 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1073 * sem.c,sem-switch.c: Regenerate.
2df3850c 1074 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1075
1076Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1077
1078 * Makefile.in (M32R_OBJS): Add cpu.o.
1079 (cpu.o): Add rule for.
1080 (NL_TARGET): Define.
1081 * configure.in: Add AC_CHECK_PROG(SCHEME).
1082 * cpu.c: New file.
1083 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1084 * sem-switch.c,sem.c: Regenerate.
1085 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1086 (M32RX_OBJS): Add cpux.o.
1087 (cpux.o): Add rule for.
1088 cpux.c: New file.
1089 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1090 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1091 (m32rx_h_cr_{get,set}): New functions.
1092 (m32rx_h_accums_{get,set}): New functions.
1093 * mloopx.in: Rewrite main loop.
c906108c
SS		 1094
1095 * m32r.c (do_trap): Move from here.
1096 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1097 (sim_create_inferior): Use h_pc_set.
1098 (h_pc_{get,set}): New functions.
1099 (h_gr_{get,set}): New functions.
1100 (syscall_{read,write}_mem): New functions.
1101 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1102
1103Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1104
1105 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1106 length parameter. Return -1.
1107 (sim_create_inferior): Pass 4 sim_store_register.
1108
1109Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1110
1111 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1112
1113 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1114 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1115
1116Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1117
1118 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1119 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1120 * m32rx.c (m32rx_h_accums_set): New function.
1121 (m32rx_model_mark_[gs]et_h_gr): New function.
1122 * mloopx.in: Rewrite.
1123 * Makefile.in (mloopx.o): Build with -parallel.
1124 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1125 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1126
1127Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1128
1129 * Makefile.in (m32r.o): Depend on cpu.h
1130 (extract.o): Pass -DSCACHE_P.
1131 * mloop.in (extract{16,32}): Update call to m32r_decode.
1132 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1133 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1134 * sim-main.h: #include "ansidecl.h".
1135 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1136 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1137 (m32rx.o): New rule.
1138 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1139 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1140 (m32rx_h_accums_get): New function.
1141 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1142 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1143
1144Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1145
1146 * configure: Regenerated to track ../common/aclocal.m4 changes.
1147
1148Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1149
1150 * configure: Regenerated to track ../common/aclocal.m4 changes.
1151
2df3850c
JM		 1152Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1153
1154 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1155 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1156 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1157
c906108c
SS		 1158Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1159
1160 * cpux.h: Fix duplicate definition of h_accums field for
1161 fmt_53_sadd structure.
1162
2df3850c
JM		 1163Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1164
1165 * Makefile.in: Add m32rx objs, and rules to build them.
1166 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1167 * m32rx.c, mloopx.in: New files.
1168
c906108c
SS		 1169Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1170
1171 * configure: Regenerated to track ../common/aclocal.m4 changes.
1172
1173Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1174
1175 * arch.c, arch.h, cpuall.h: New files.
1176 * arch-defs.h: Deleted.
1177 * mloop.in: Renamed from mainloop.in.
1178 * Makefile.in: Update.
1179 * sem-ops.h: Deleted.
1180 * mem-ops.h: Deleted.
1181 (arch): Renamed from CPU.
1182 * cpu.h: New file.
1183 * decode.c: Redone.
1184 * decode.h: Redone.
1185 * extract.c: Redone.
1186 * model.c: Redone.
1187 * sem-switch.c: Redone.
1188 * sem.c: Renamed from semantics.c, and redone.
1189 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1190 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1191 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1192 (m32r_{fetch,store}_register): New functions.
1193 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1194 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1195 (h_cr_{get,set}): Prefix with m32r_.
1196 (do_trap): Fetch state from current_cpu, not current_state.
1197 Call sim_engine_halt instead of engine_halt.
1198 * sim-if.c (alloc_cpu): New function.
1199 (free_state): New function.
1200 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1201 type. Call sim_analyze_program.
1202 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1203 (sim_resume): Handle m32rx.
c906108c
SS		 1204 (sim_stop_reason): Deleted.
1205 (print_m32r_misc_cpu): Update.
2df3850c 1206 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1207 (sim_{read,write}): Deleted.
1208 (sim_engine_illegal_insn): New function.
1209 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1210 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1211 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1212 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1213 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1214 (sim_state): Delete members core,events,halt_jmp_buf.
1215 Change `cpu' member to be a pointer to the cpu's struct, rather than
1216 record inside the state struct.
1217 * tconfig.in (WITH_DEVICES): Define here.
1218 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1219
1220Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1221
1222 * arch-defs.h (INSN_NAME): Fix typo.
1223
1224Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1225
1226 * configure: Regenerated to track ../common/aclocal.m4 changes.
1227 * config.in: Ditto.
1228
1229Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1230
1231 * m32r-sim.h (MSPR_ADDR): New macro.
1232 (m32r_mspr_device): Declare.
1233 (struct _device): Define.
1234 * m32r.c (m32r_mspr_device): New global.
1235 (device_{io_{read,write}_buffer,error}): New functions.
1236 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1237 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1238 (sim_open): Attach device to handle MSPR register.
1239 * sim-main.h (WITH_DEVICES): Define as 1.
1240 Include cpu-sim.h.
1241
1242 * configure: Regenerated to track ../common/aclocal.m4 changes.
1243
1244Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1245
1246 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1247 * configure: Regenerated.
1248
1249Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1250
1251 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1252 * sim-if.c (sim_open): Call sim_config.
1253 (sim_stop_reason): Update call to sim_signal_to_host.
1254
1255Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1256
1257 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1258
1259Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1260
1261 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1262
1263Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1264
1265 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1266
1267Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1268
1269 * configure: Regenerated to track ../common/aclocal.m4 changes.
1270
1271Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1272
1273 * configure: Regenerated to track ../common/aclocal.m4 changes.
1274
1275Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1276
1277 * configure: Regenerated to track ../common/aclocal.m4 changes.
1278
1279Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1280
1281 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1282 SIM_DEFAULT_MODEL): Delete, moved to common.
1283 (SIM_EXTRA_CFLAGS): Update.
1284
1285Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1286
1287 * configure.in (sim_link_links): Configure non-strict memory
1288 alignment.
1289
1290 * configure: Regenerated to track ../common/aclocal.m4 changes.
1291
1292Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1293
1294 * configure: Regenerated to track ../common/aclocal.m4 changes.
1295
1296Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1297
1298 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1299 using sim_do_commandf.
1300 (sim_open): Set magic-number at the start.
1301 (sim_do_command): Implement.
1302
1303 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1304
1305Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1306
1307 * configure: Regenerated to track ../common/aclocal.m4 changes.
1308
1309Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1310
1311 * configure: Regenerated to track ../common/aclocal.m4 changes.
1312
1313Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1314
1315 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1316
1317Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1318
1319 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1320
1321Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1322
1323 * configure: Regenerated to track ../common/aclocal.m4 changes.
1324 * config.in: Ditto.
1325
1326Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1327
1328 * sim-if.c (sim_kill): Delete.
1329 (sim_create_inferior): Add ABFD argument.
1330 (sim_load): Move setting of PC from here.
1331 (sim_create_inferior): To here.
1332 (sim_load): Delete, use sim-hload.c instead.
1333
1334 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1335
1336Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1337
1338 * configure: Regenerated to track ../common/aclocal.m4 changes.
1339 * config.in: Ditto.
1340
1341Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1342
1343 * sim-if.c (sim_open): Add ABFD argument.
1344
1345Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1346
1347 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1348 * sim-if.c (sim_open): Use it.
1349
1350Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1351
1352 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1353
1354Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1355
1356 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1357 (sim_write): Ditto for write.
1358
1359 * m32r.c (do_trap): Ditto for read/write.
1360
1361Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1362
1363 * sim-if.c (sim_open): Add callback argument.
1364 (sim_set_callbacks, sim_callback): Delete.
1365 (sim_load): Set STATE_LOADED_P.
1366
1367Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1368
1369 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1370 sim_engine_abort.
1371
1372Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1373
1374 * sim-if.c (sim_open): Update to reflect changes to core in
1375 ../common/.
1376 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1377 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1378 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1379
1380Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1381
1382 * decode.c (decode): Add computed goto support.
1383
1384Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1385
1386 * mem-ops.h: Stub additional core read/write arguments.
1387
1388 * sim-main.h: Declare sim_cia - type SI.
1389 (struct _sim_cpu): Move base type to end per common.
1390 (struct _sim_state): Ditto.
1391
1392Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1393
1394 Merge from branch into devo. CGEN generic files moved to common
1395 directory. K&R C support is no longer provided.
1396
1397Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1398
1399 * configure: Regenerated to track ../common/aclocal.m4 changes.
1400
1401Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1402
1403 * Makefile.in, seman-cache.c: new file, for wingdb build.
1404 * sim-alloca.h: fixed for wingdb.
1405
1406Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1407
1408 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1409 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1410 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1411
1412Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1413
1414 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1415 (exc_illegal): Likewise.
1416 * decode.c (decode_vars): Add decode_illegal.
1417 * genmloop.sh: #include "cpu-opc.h".
1418 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1419 (labels): Add case_INSN_ILLEGAL.
1420 (SWITCH): Add INSN_ILLEGAL case.
1421
1422Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1423
1424 * model.c (model_module): Use 0 not NULL.
1425
1426 * genmloop.sh (sim_main_loop): Handle k&r c.
1427
1428 * sem-switch.c: Regenerate to get k&r c support.
1429 * semantics.c: Likewise.
1430
1431 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1432 (ADDCSI,SUBCSI): New functions.
1433 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1434 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1435
1436 * simcache.c (simcache_{install,init,uninstall}): Use
1437 DECLARE_MODULE_INSTALL_HANDLER.
1438 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1439
1440 * utils.c: #include "semops.h".
1441
1442Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1443
1444 * profile.c (profile_print_simcache): Fix thinko in printf text.
1445
1446 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1447
1448Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1449
1450 * m32r.c (h_cr_get): Rewrite.
1451 (h_cr_set): Rewrite.
1452 * sem-switch.c (rte): bcarry renamed to bcond.
1453 * semantics.c (rte): Likewise.
1454 * simdefs.h (CPU_STATE): Likewise.
1455
1456 * config.in (HAVE_SYS_TIME_H): Add.
1457 * configure.in: Check for sys/time.h.
1458 * configure: Regenerated.
1459 * utils.c: Include sys/time.h if present.
1460
1461 * common.c (sim_parse_args): Account for NULL terminating entry
1462 in long_options table.
1463
1464 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1465 Always use cache if configured in.
1466 * mainloop.in (do_extract_insn{16,32}): New functions.
1467 (normal,fast): Call them. Handle starting in left slot.
1468 * simcache.c (simcache_option_handler): Disallow -c0.
1469 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1470
1471 * profile.c (profile_print_simcache): Fix percentage calc.
1472
1473 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1474
1475Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1476
1477 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1478 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1479 Add mod-list.h.
1480 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1481 (sim-if.o,m32r.o,utils.o): Likewise.
1482 (common.o): Don't explicitly depend on mod-list.h.
1483 (mainloop.c): Pass CPU to genmloop.sh.
1484 (stamp-modules): Depend on configure.
1485 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1486 (extract.o): Depend on decode.h, memops.h, semops.h.
1487 (semantics.o,seman-cache.o): Likewise.
1488 (model.o,ops.o): Depend on memops.h.
1489 (extr-cache.o): Disable building for the moment.
1490
1491 * simcommon.h: Delete, move contents into cgen-sim.h.
1492 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1493 (UINT,CGEN_CAT3): Define.
1494 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1495 (decode_t): Renamed to DECODE.
1496
1497 * simfns.h: Delete, contents moved to memops.h,semops.h.
1498 * memops.h: New file.
1499 * semops.h: New file.
1500 * decode.h: Renamed from semantics.h.
1501
1502 * sim-argv.h: New file.
1503 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1504 dependency of sim-argv.h.
1505
1506 * sim-alloca.h: New file.
1507 * common.c: Include it.
1508 * Makefile.in (common.o): Add dependency.
1509
1510 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1511 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1512 * configure.in: sinclude ../common/aclocal.m4.
1513 Check for headers time.h, sys/resource.h.
1514 Check for functions time, getrusage.
1515 (sim_link_{files,links}): Add link cpu-opc.h.
1516 (sim_profile): Add simcache.
1517 (SIM_AC_PROFILE): Add simcache, profile.o.
1518 (simcache module): Delete extr-cache.o for now.
1519 (--enable-sim-cache): Allow specification of default cache size.
1520 * configure: Regenerated.
1521
1522 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1523 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1524 Regenerate.
1525
1526 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1527 Don't include m32r-sim.h.
1528 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1529 Simplify profiling test with PROFILE_MODEL_P.
1530 (mvfc,mvtc): Fix access of control registers.
1531 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1532 Don't include m32r-sim.h.
1533 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1534 Simplify profiling test with PROFILE_MODEL_P.
1535 (mvfc,mvtc): Fix access of control registers.
1536
1537 * sem-switch.c: New file, for GCC computed goto support.
1538
1539 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1540 memops.h,semops.h,trace.h,cpu-sim.h.
1541 (RUN_FAST_P): Change default to run fast if cache size > 0
1542 and not profiling.
1543 (sim_main_loop): Record execution time.
1544 Record instruction count even in fast mode.
1545 (init): Allow cpu to provide init code in mainloop.in.
1546 (FAST): Define as 0 or 1 depending on fast mode.
1547 * mainloop.in (normal): Combine with fast case.
1548 Add support for GCC computed gotos. Count simcache hits/misses.
1549 (init): Initialize "switch" labels if GNUC.
1550
1551 * cgen-utils.in: Don't include opcode/cgen.h.
1552 Include cgen-sim.h, cpu-opc.h.
1553 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1554 * m32r-sim.h: Don't include mod-list.h
1555 (RUN_FAST_P): Delete.
1556 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1557 semops.h,memory.h,trace.h
1558 (h_cr_get,h_cr_set): New functions.
1559 * memory.c: #include cgen-sim.h,callback.h.
1560 * ops.c: Don't include profile.h,m32r-sim.h.
1561 Include cgen-sim.h,memops.h,cpu-sim.h.
1562 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1563 * trace.c: Include cgen-sim.h,cpu-opc.h.
1564 * trace.h (trace_insn_{init,fini}): Declare.
1565
1566 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1567 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1568 Regenerate to get new insn aliases.
1569
1570 * mrun.c: #include "ansidecl.h".
1571 (STATE): Use struct sim_state instead.
1572
1573 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1574 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1575 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1576 (profile_print_simcache): New function.
1577 (profile_print): Call it. Print simulator speed stats.
1578 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1579 PROFILE_MEMORY_MASK.
1580 (MODULE_PROFILE_SIMCACHE_P): Define.
1581 (PROFILE_SIMCACHE_MASK): Define.
1582 (PROFILE_COUNT): New members total_insn_count,exec_time.
1583 New members simcache_hits,simcache_misses.
1584 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1585 (PROFILE_MODEL_P): New macro.
1586 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1587
1588 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1589 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1590 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1591 (sim_info): Pass verbose to profile_print.
1592
1593 * simcache.c: Include cgen-sim.h,callback.h.
1594 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1595 (simcache_option_handler): Ensure cache size at least 2.
1596 Allow config time specification of default cache size.
1597 * simcache.h (struct simcache): Support GCC computed gotos.
1598 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1599 (USING_SIMCACHE_P): New macro.
1600
1601 * simdefs.h: Don't include m32r-opc.h.
1602 (CGEN_MAX_SIM_INSNS): Define.
1603 (CPU_STATE): Regenerate.
1604 (ARGBUF): Regenerate.
1605 (extract,semantic handler decls): Delete, moved to decode.h.
1606
1607 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1608 (USE_SEM_SWITCH): Define.
1609
1610 * utils.c: Include bfd.h,time.h,sys/resource.h.
1611 (sim_time_get,sim_time_elapsed): New functions.
1612 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1613
1614Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1615
1616 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1617 * configure: Regenerated.
1618 * model.c: #include <stdlib.h>.
1619 * simcache.c: #include "libiberty.h".
1620 * simcommon.h (alloca): Handle i386-windows.
1621
1622 * common.c: #include libiberty.h.
1623 (sim_signal_to_host): Return 5 if wingdb.
1624
1625Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1626
1627 * configure.in (sim_cache): Enabled by default now, pass default
1628 cache size to --enable-sim-cache.
1629 * simcache.c (simcache_option_handler): Allow -c 0.
1630
1631 * simdefs.h,simfns.h: Regenerate
1632 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1633
1634Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1635
1636 Add model profiling support.
1637 * configure.in: Handle --enable-sim-model.
1638 (sim_profile): Add model.
1639 * Makefile.in (model.o): Add rule.
1640 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1641 * extract.c (*): Add model profiling support.
1642 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1643 (model_mark_{busy,unbusy}_reg): New functions.
1644 * profile.c (profile_option_handler): Recognize --profile model.
1645 (profile_print_model): New function.
1646 (profile_print): Call it.
1647 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1648 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1649 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1650 load_stall_count,taken_count,untaken_count.
1651 * semantics.c (*): Add model profiling support.
1652 * simcommon.h (struct sim_state): New members mach,model.
1653 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1654 (MAX_MODELS,MAX_UNITS): Define.
1655 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1656
1657 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1658 (stamp-modules): Depend on genmodlist.sh.
1659 * common.c (standard_options): Add --max-insns.
1660 (copy_argv): New function.
1661 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1662 * genmloop.sh: Allow mainloop.in to contain support code.
1663 * mainloop.in: Move do_insn16,do_insn32 here.
1664 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1665 * sim-if.c (sim_open): Don't set max insn count.
1666 (sim_create_inferior): Save argv,envp.
1667 * simcommon.h (struct sim_state): New members argv,envp.
1668 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1669 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1670 (ARGBUF): New members h_gr_get, h_gr_set.
1671 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1672 (trace_printf): Print to buffer, output later by trace_insn_fini.
1673 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1674
1675Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1676
1677 * configure.in (AC_FUNC_ALLOCA): Call.
1678 * configure: Regenerate.
1679 * config.h (HAVE_ALLOCA_H): Add.
1680 * simcommon.h: Add alloca support.
1681 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1682 (DECLARE_OPTION_HANDLER): Define.
1683 (MEM_FN): Declare using PARAMS.
1684 (DECLARE_MEM_FN): Define.
1685 * trace.c (trace_result): Tweak for !STDC.
1686 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1687 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1688 * common.c (sim_print_help_fn): Use PARAMS.
1689 (standard_option_handler): Fix decl for !STDC systems.
1690 * memory.c: #include <stdio.h>
1691 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1692 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1693 * profile.c (profile_install): Likewise.
1694 (profile_option_handler): Likewise.
1695
1696Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1697
1698 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1699 Prefix them with 0x instead.
1700
1701 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1702 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1703 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1704 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1705 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1706 Add support for boolean and/or.
1707 * utils.c: Redo naming of DI functional support.
1708 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1709
1710Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1711
1712 * Directory created.
A mirror of the official binutils-gdb repository