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sim: Revert "Fix frv/iq2000/m32r/sh64 sim, default hardware to off."
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
30452bbe
MF		 12015-03-24 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
97f478c5
MF		 52015-03-24 Mike Frysinger <vapier@gentoo.org>
6
7 * configure: Regenerate.
8
49cd1634
MF		 92015-03-23 Mike Frysinger <vapier@gentoo.org>
10
11 * configure: Regenerate.
12
64dd13df
MF		 132015-03-23 Mike Frysinger <vapier@gentoo.org>
14
15 * configure: Regenerate.
16
ae7d0cac
MF		 172015-03-16 Mike Frysinger <vapier@gentoo.org>
18
19 * aclocal.m4, config.in, configure: Regenerate.
20 * tconfig.in: Rename file ...
21 * tconfig.h: ... here.
22
8406bb59
MF		 232015-03-15 Mike Frysinger <vapier@gentoo.org>
24
25 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
26
465fb143
MF		 272015-03-14 Mike Frysinger <vapier@gentoo.org>
28
29 * Makefile.in (SIM_RUN_OBJS): Delete.
30
9e3042ec
HPN		 312014-08-23 Hans-Peter Nilsson <hp@axis.com>
32
33 * configure.ac: Default simulator hardware to off again. Remove
34 dead m32r_extra_objs substitution.
35 * configure: Regenerate.
36 * Makefile.in: Remove unused m32r_extra_objs.
37
2974be62
AM		 382014-08-19 Alan Modra <amodra@gmail.com>
39
40 * configure: Regenerate.
41
faa743bb
RM		 422014-08-15 Roland McGrath <mcgrathr@google.com>
43
44 * configure: Regenerate.
45 * config.in: Regenerate.
46
bf3d9781
AM		 472013-09-23 Alan Modra <amodra@gmail.com>
48
49 * configure: Regenerate.
50
31e6ad7d
MF		 512013-06-03 Mike Frysinger <vapier@gentoo.org>
52
53 * aclocal.m4, configure: Regenerate.
54
73e76d20
MF		 552013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
56 Mike Frysinger <vapier@gentoo.org>
57
58 * configure.ac: Add m32r_extra_objs. Change simulator hardware
59 from always on to defaulting to yes it is enabled.
60 * Makefile.in: Conditionalize reference to dv-sockser.o.
61 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
62 * configure: Regenerated.
63
1517bd27
MF		 642013-03-26 Mike Frysinger <vapier@gentoo.org>
65
66 * configure: Regenerate.
67
94c63d78
JS		 682013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
69
70 * configure.ac: Fail if dv-sockser.o not available.
71 Error when --disable-sim-hardware is specified.
72 * configure: Regenerated.
73
5f3ef9d0
JB		 742012-06-15 Joel Brobecker <brobecker@adacore.com>
75
76 * config.in, configure: Regenerate.
77
a35a3322
MF		 782012-03-25 Mike Frysinger <vapier@gentoo.org>
79
80 * traps-linux.c (sim_core_trans_addr): Delete prototype.
81
2232061b
MF		 822012-03-24 Mike Frysinger <vapier@gentoo.org>
83
84 * aclocal.m4, config.in, configure: Regenerate.
85
db2e4d67
MF		 862011-12-03 Mike Frysinger <vapier@gentoo.org>
87
88 * aclocal.m4: New file.
89 * configure: Regenerate.
90
9c082ca8
MF		 912011-10-17 Mike Frysinger <vapier@gentoo.org>
92
93 * configure.ac: Change include to common/acinclude.m4.
94
6ffe910a
MF		 952011-10-17 Mike Frysinger <vapier@gentoo.org>
96
97 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
98 call. Replace common.m4 include with SIM_AC_COMMON.
99 * configure: Regenerate.
100
2419798b
MF		 1012011-07-05 Mike Frysinger <vapier@gentoo.org>
102
103 * sim-if.c (sim_do_command): Delete.
104
fb0cc53e
MF		 1052010-03-30 Mike Frysinger <vapier@gentoo.org>
106
107 * devices.c (device_error): Add const to message.
108
2310652a
DE		 1092010-02-11 Doug Evans <dje@sebabeach.org>
110
111 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
112 * model.c, * model2.c, * modelx.c,
113 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
114
3725885a
RW		 1152010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
116
117 * configure: Regenerate.
118
0f51e9bf
DE		 1192010-01-02 Doug Evans <dje@sebabeach.org>
120
121 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
122 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
123 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
124 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
125 update copyright year.
126
197fa1aa
DE		 1272009-11-22 Doug Evans <dje@sebabeach.org>
128
129 * cpu.h: Regenerate.
130 * cpu2.h: Regenerate.
131 * cpux.h: Regenerate.
132 * cpuall.h: Regenerate.
133 * decode.c: Regenerate.
134 * decode.h: Regenerate.
135 * decode2.c: Regenerate.
136 * decode2.h: Regenerate.
137 * decodex.c: Regenerate.
138 * decodex.h: Regenerate.
139
894a1d7b
DE		 1402009-11-03 Doug Evans <dje@sebabeach.org>
141
e9c60591
DE		 142 * arch.c: Regenerate.
143 * arch.h: Regenerate.
144 * cpu.c: Regenerate.
145 * cpu.h: Regenerate.
146 * cpu2.c: Regenerate.
147 * cpu2.h: Regenerate.
148 * cpuall.h: Regenerate.
149 * cpux.c: Regenerate.
150 * cpux.h: Regenerate.
151 * decode.c: Regenerate.
152 * decode.h: Regenerate.
153 * decode2.c: Regenerate.
154 * decode2.h: Regenerate.
155 * decodex.c: Regenerate.
156 * decodex.h: Regenerate.
157 * model.c: Regenerate.
158 * model2.c: Regenerate.
159 * modelx.c: Regenerate.
160 * sem-switch.c: Regenerate.
161 * sem.c: Regenerate.
162 * sem2-switch.c: Regenerate.
163 * semx-switch.c: Regenerate.
164
894a1d7b
DE		 165 * Makefile.in (mloop.c): Add @true to rule.
166 (mloopx.c, mloop2.c): Ditto.
167 (stamp-*): Add Makefile dependency.
168 (arch.c, arch.h, cpuall.h): Specify full path.
169 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
170 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
171 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
172
d6416cdc
RW		 1732009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
174
81ecdfbb
RW		 175 * config.in: Regenerate.
176 * configure: Likewise.
177
d6416cdc
RW		 178 * configure: Regenerate.
179
6a8b8615
DE		 1802009-07-12 Doug Evans <dje@sebabeach.org>
181
182 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
183 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
184
a86de8e0
DE		 1852009-06-20 Doug Evans <dje@sebabeach.org>
186
187 * mloop.in: Add missing # comment marker.
188 * mloop2.in: Ditto.
189 * mloopx.in: Ditto.
190
b5bd9624
HPN		 1912008-07-11 Hans-Peter Nilsson <hp@axis.com>
192
193 * configure: Regenerate to track ../common/common.m4 changes.
194 * config.in: Ditto.
195
6efef468
JM		 1962008-06-06 Vladimir Prus <vladimir@codesourcery.com>
197 Daniel Jacobowitz <dan@codesourcery.com>
198 Joseph Myers <joseph@codesourcery.com>
199
200 * configure: Regenerate.
201
edc5d9ec
HPN		 2022006-12-21 Hans-Peter Nilsson <hp@axis.com>
203
204 * acconfig.h: Remove.
205 * config.in: Regenerate.
206
e85e3205
RE		 2072006-06-13 Richard Earnshaw <rearnsha@arm.com>
208
209 * configure: Regenerated.
210
2f0122dc
DJ		 2112006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
212
213 * configure: Regenerated.
214
20e95c23
DJ		 2152006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
216
217 * configure: Regenerated.
218
2b193c4a
MK		 2192005-03-23 Mark Kettenis <kettenis@gnu.org>
220
221 * configure: Regenerate.
222
35695fd6
AC		 2232005-01-14 Andrew Cagney <cagney@gnu.org>
224
225 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
226 explicit call to AC_CONFIG_HEADER.
227 * configure: Regenerate.
228
f0569246
AC		 2292005-01-12 Andrew Cagney <cagney@gnu.org>
230
231 * configure.ac: Update to use ../common/common.m4.
232 * configure: Re-generate.
233
38f48d72
AC		 2342005-01-11 Andrew Cagney <cagney@localhost.localdomain>
235
236 * configure: Regenerated to track ../common/aclocal.m4 changes.
237
b7026657
AC		 2382005-01-07 Andrew Cagney <cagney@gnu.org>
239
240 * configure.ac: Rename configure.in, require autoconf 2.59.
241 * configure: Re-generate.
242
19e64aa9
KI		 2432004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
244
245 Committed by Kei Sakamoto.
246 * traps-linux.c (m32r_trap): Add entries of the following dummy system
247 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
248 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
249 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
250 __NR_getresgid32 and __NR_chown32.
251 * syscall.h: Add new definitions of system call number.
252
379832de
HPN		 2532004-12-08 Hans-Peter Nilsson <hp@axis.com>
254
255 * configure: Regenerate for ../common/aclocal.m4 update.
256
1ca6491a
AC		 2572004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
258
259 Committed by Andrew Cagney.
260 * traps-linux.c: Don't include linux/module.h.
261 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
262 __NR_get_kernel_syms.
263
4d06b60c
DJ		 2642004-05-18 Daniel Jacobowitz <dan@debian.org>
265
266 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
267
df2a9ff4
AC		 2682004-02-04 Andrew Cagney <cagney@redhat.com>
269
270 Committed by Andrew Cagney.
271 * mloopx.in: Update copyright.
272 (xextract-pbb): Fixed trap for system calls operation in parallel.
273 * mloop2.in (xextract-pbb): Ditto.
274
6edf0760
NC		 2752003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
276
277 * configure.in: Changed for dummy simulator of m32r-linux.
278 * configure: Regenerate.
279 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
280 * traps-linux.c: Added for dummy simulator of m32r-linux.
281 * syscall.h: Ditto.
282 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
283 simulator for m32r-linux.
284 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
285 m32r-linux.
286
16b47b25
NC		 2872003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
288
289 * Makefile.in: Add support for new machine m32r2.
290 * cpu2.c: New file for m32r2 support.
291 * cpu2.h: Likewise.
292 * decode2.c: Likewise.
293 * decode2.h: Likewise.
294 * m32r2.c: Likewise.
295 * mloop2.in: Likewise.
296 * model2.c: Likewise.
297 * sem2-switch.c: Likewise.
298 * arch.c: Regenerate.
299 * arch.h: Regenerate.
300 * cpu.c: Regenerate.
301 * arch.c: Regenerate.
302 * cpuall.c: Regenerate.
303 * cpux.c: Regenerate.
304 * cpux.h: Regenerate.
305 * decode.c: Regenerate.
306 * decode.h: Regenerate.
307 * decodex.c: Regenerate.
308 * decodex.h: Regenerate.
309 * model.c: Regenerate.
310 * modelx.c: Regenerate.
311 * sem-switch.c: Regenerate.
312 * sem.c: Regenerate.
313 * semx-switch.c: Regenerate.
314 * m32r-sim.h: Add EVB register support.
315 * sim-if.c: Likewise.
316 * sim-main.h: Likewise.
317 * traps.c: Likewise.
318
a6fc1778
DB		 3192003-09-08 Dave Brolley <brolley@redhat.com>
320
321 On behalf of Doug Evans <dje@sebabeach.org>
322 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
323
6b4a8935
AC		 3242003-02-27 Andrew Cagney <cagney@redhat.com>
325
326 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
327
57465455
DE		 3282002-12-19 Doug Evans <dje@sebabeach.org>
329
330 * arch.c,arch.h,cpuall.h: Regenerate.
331 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
332 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
333
c8cca39f
AC		 3342002-06-16 Andrew Cagney <ac131313@redhat.com>
335
336 * configure: Regenerated to track ../common/aclocal.m4 changes.
337
378af1d6
DB		 3382001-11-14 Dave Brolley <brolley@redhat.com>
339
340 * arch.c: Regenerate.
341 * arch.h: Regenerate.
342 * cpu.c: Regenerate.
343 * cpu.h: Regenerate.
344 * cpuall.h: Regenerate.
345 * cpux.c: Regenerate.
346 * cpux.h: Regenerate.
347 * decode.c: Regenerate.
348 * decode.h: Regenerate.
349 * decodex.c: Regenerate.
350 * decodex.h: Regenerate.
351 * model.c: Regenerate.
352 * modelx.c: Regenerate.
353 * sem-switch.c: Regenerate.
354 * sem.c: Regenerate.
355 * semx-switch.c: Regenerate.
356
e3e473da
BE		 3572001-07-05 Ben Elliston <bje@redhat.com>
358
359 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
360 (stamp-cpu): Likewise.
361 (stamp-xcpu): Likewise.
362
55552082
DB		 3632001-03-05 Dave Brolley <brolley@redhat.com>
364
378af1d6
DB		 365 * arch.c: Regenerate.
366 * arch.h: Regenerate.
367 * cpu.c: Regenerate.
368 * cpu.h: Regenerate.
369 * cpuall.h: Regenerate.
370 * cpux.c: Regenerate.
371 * cpux.h: Regenerate.
372 * decode.c: Regenerate.
373 * decode.h: Regenerate.
374 * decodex.c: Regenerate.
375 * decodex.h: Regenerate.
376 * model.c: Regenerate.
377 * modelx.c: Regenerate.
378 * sem-switch.c: Regenerate.
379 * sem.c: Regenerate.
380 * semx-switch.c: Regenerate.
55552082 381
9397fcbf
FCE		 3822001-01-12 Frank Ch. Eigler <fche@redhat.com>
383
384 * configure: Regenerated with sim_scache fix.
385
fec7d8b0
GM		 3862000-11-18 Greg McGary <greg@mcgary.org>
387
388 * Makefile.in: remove `@true' commands for rules that have
389 $(CGEN_MAINT) as a prerequisite.
390
fb27a91c
DB		 3912000-10-06 Dave Brolley <brolley@redhat.com>
392
393 * sem.c: Regenerated.
394 * sem-switch.c: Regenerated.
395 * semx-switch.c: Regenerated.
396
de8f5985
DB		 3972000-08-28 Dave Brolley <brolley@redhat.com>
398
399 * Makefile.in: Use of @true confuses VPATH. Remove it.
400 * cpu.h: Regenerated.
401 * cpux.h: Regenerated.
402 * decode.c: Regenerated.
403 * decodex.c: Regenerated.
404 * model.c: Regenerated.
405 * modelx.c: Regenerated.
406 * sem-switch.c: Regenerated.
407 * sem.c: Regenerated.
408 * semx-switch.c: Regenerated.
409
604259a0
FCE		 4102000-08-21 Frank Ch. Eigler <fche@redhat.com>
411
412 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
413 (stamp-arch, stamp-cpu): New targets.
414
eb2d80b4
AC		 415Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
416
417 * configure: Regenerated to track ../common/aclocal.m4 changes.
418
afb2cbbd
DB		 4192000-03-30 Dave Brolley <brolley@redhat.com>
420
421 * configure: Regenerated.
422
2df3850c
JM		 4231999-10-04 Doug Evans <devans@casey.cygnus.com>
424
425 * arch.c,arch.h,cpuall.h: Rebuild.
426 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
427
2acceee2
JM		 4281999-09-29 Doug Evans <devans@casey.cygnus.com>
429
430 * mloop.in: Update call to sim_engine_invalid_insn.
431 * sem.c,sem-switch.c: Rebuild.
432 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
433 result to SEM_PC. Return vpc.
2df3850c
JM		 434 * mloopx.in: Ditto.
435 * semx-switch.c: Rebuild.
2acceee2
JM		 436
437Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
438
439 * traps.c (sim_engine_invalid_insn): Return PC.
440
d4f3574e
SS		 441Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
442
443 * configure: Regenerated to track ../common/aclocal.m4 changes.
444
2df3850c
JM		 4451999-09-01 Doug Evans <devans@casey.cygnus.com>
446
447 * decodex.c: Rebuild.
448
104c1213
JM		 4491999-08-28 Doug Evans <devans@casey.cygnus.com>
450
451 * sem.c: Rebuild
452
2df3850c
JM		 453 * cpux.h: Rebuild.
454
96baa820
JM		 4551999-08-09 Doug Evans <devans@casey.cygnus.com>
456
457 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 458 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 459
4601999-08-04 Doug Evans <devans@casey.cygnus.com>
461
462 * m32r-sim.h (SEM_SKIP_INSN): Delete.
463 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 464 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
465 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
466 (emit_full_parallel): Ditto.
96baa820 467
cd0fc7c3
SS		 4681999-05-08 Felix Lee <flee@cygnus.com>
469
470 * configure: Regenerated to track ../common/aclocal.m4 changes.
471
7a292a7a
SS		 472Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
473
474 * devices.c (device_io_read_buffer): New arg `sd'.
475 (device_io_write_buffer): New arg `sd'.
476 (device_error): Give proper arg spec.
477
4781999-04-10 Doug Evans <devans@casey.cygnus.com>
479
480 * sem-switch.c,sem.c: Rebuild.
2df3850c 481 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 482
4831999-03-27 Doug Evans <devans@casey.cygnus.com>
484
485 * decode.c: Rebuild.
2df3850c 486 * decodex.c: Rebuild.
7a292a7a
SS		 487
4881999-03-26 Doug Evans <devans@casey.cygnus.com>
489
490 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
491
4921999-03-22 Doug Evans <devans@casey.cygnus.com>
493
494 * arch.c,arch.h,model.c: Rebuild.
2df3850c 495 * modelx.c: Rebuild.
7a292a7a
SS		 496 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
497 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
498 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
499 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
500 (m32rbf_store_register): Ditto.
501 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
502 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
503 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
504 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
505 with appropriate calls to m32rbf_*.
506
5071999-03-11 Doug Evans <devans@casey.cygnus.com>
508
509 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 510 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 511 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
512 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
513
5141999-02-25 Doug Evans <devans@casey.cygnus.com>
515
516 * cpu.c,cpu.h: Rebuild.
517
c906108c
SS		 5181999-02-09 Doug Evans <devans@casey.cygnus.com>
519
520 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
521 (stamp-xmloop): s/-parallel/-parallel-write/.
522 * configure.in (sim_link_files,sim_link_links): Delete.
523 * configure: Rebuild.
524 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 525 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 526 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
527 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
528 m32r_cgen_opcode_open. Set disassembler.
529 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
530 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
531 m32r-desc.h,m32r-opc.h,m32r-sim.h.
532
2df3850c
JM		 533Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
534
535 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
536
c906108c
SS		 5371999-01-27 Doug Evans <devans@casey.cygnus.com>
538
539 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 540 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 541
5421999-01-15 Doug Evans <devans@casey.cygnus.com>
543
544 * decode.h,model.c: Regenerate.
2df3850c 545 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 546
5471999-01-14 Doug Evans <devans@casey.cygnus.com>
548
549 * arch.c,arch.h,cpuall.h: Regenerate.
550 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
551 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 552 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 553
5541999-01-11 Doug Evans <devans@casey.cygnus.com>
555
556 * Makefile.in (m32r-clean): rm eng.h.
557 * sim-main.h: Delete inclusion of ansidecl.h.
558 * cpu.h: Regenerate.
2df3850c 559 * cpux.h: Regenerate.
c906108c
SS		 560
5611999-01-06 Doug Evans <devans@casey.cygnus.com>
562
563 * cpu.h: Regenerate.
2df3850c 564 * cpux.h: Regenerate.
c906108c
SS		 565
5661999-01-05 Doug Evans <devans@casey.cygnus.com>
567
568 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
569 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
570 (sim-if.o): Use SIM_MAIN_DEPS.
571 (arch.o,traps.o,devices.o): Ditto.
572 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
573 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 574 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 575 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
576 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
577 ([GS]ET_H_CR): Define.
578 (m32rbf_h_psw_[gs]et_handler): Declare.
579 ([GS]ET_H_PSW): Define.
580 (m32rbf_h_accum_[gs]et_handler): Declare.
581 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 582 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
583 (m32rxf_h_accums_[gs]et_handler): Declare.
584 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 585 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
586 * m32r.c (WANT_CPU): Define as m32rbf.
587 (all register access fns): Rename to ..._handler.
2df3850c
JM		 588 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
589 * m32rx.c (WANT_CPU): Define as m32rxf.
590 (all register access fns): Rename to ..._handler.
c906108c
SS		 591
5921998-12-14 Doug Evans <devans@casey.cygnus.com>
593
594 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
595 (SIM_AC_OPTION_ALIGNMENT): Make strict.
596 * configure: Regenerate.
597
598 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
599 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
600 * traps.c (m32r_core_signal): Handle --environment=operating.
601
6021998-12-09 Doug Evans <devans@casey.cygnus.com>
603
604 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 605 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 606
607 * sim-if.c: Include string.h or strings.h if present.
608
6091998-12-04 Doug Evans <devans@casey.cygnus.com>
610
611 * configure.in: Call SIM_AC_OPTION_INLINE.
612 * configure: Regenerate.
613 * sim-main.h: Protect against multiple inclusion.
614 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
615 Done by cgen-sim.h now.
616 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
617 * cpuall.h: Regenerate.
618 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
619 * mloop.in (extract16): Make static inline again.
620 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
621 (extract32): Ditto.
622 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
623 (execute): Test ARGBUF_PROFILE_P before profiling.
624 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 625 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
626 * mloopx.in: Rewrite.
c906108c
SS		 627
6281998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
629
630 * devices.c (device_io_write_buffer): Fix typo.
631 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
632 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
633
6341998-11-18 Doug Evans <devans@casey.cygnus.com>
635
636 * Makefile.in (M32R_OBJS): Delete extract.o.
637 (extract.o): Delete.
638 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
639 * mloop.in (extract16): Update type of `insn' arg.
640 Delete call to d->extract.
641 (extract32): Ditto.
2df3850c
JM		 642 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
643 * mloopx.in (extractx16): Update type of `insn' arg.
644 Delete call to d->extract. Delete arg pbb_p. All callers updated.
645 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
646 (extractx32): Ditto.
c906108c
SS		 647
648Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
649
650 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
651 before cgen-types.h.
652 * tconfig.in: Guard against multiple inclusion.
653 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 654 * cpux.h: Ditto.
c906108c
SS		 655
656Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
657
658 * sim-main.h: #include cpu-opc.h.
659 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
660 to get #include cleanup.
2df3850c 661 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 662
663 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
664 CGEN_INCLUDE_DEPS.
665 (M32RBF_INCLUDE_DEPS): Define.
666 (m32r .o's): Depend on it.
667 (mloop.c): Update call to genmloop.sh.
668 * cpu.h,cpuall.h: Regenerate.
669 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
670 #include cgen-scache.h,cgen-cpu.h.
671 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 672 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
673 (m32rx .o's): Depend on it.
674 (mloopx.c): Update call to genmloop.sh.
675 * cpux.h: Regenerate.
c906108c
SS		 676
677Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
678
679 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
680
681Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
682
683 Add pseudo-basic-block execution support.
684 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
685 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
686 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
687 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
688 * arch.c,arch.h,cpuall.h: Regenerate.
689 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
690 * sem-switch.c,sem.c: Regenerate.
691 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
692 load_regs_pending.
693 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
694 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
695 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
696 m32rbf_h_accum_set): Likewise.
697 (m32r_model_{init,update}_insn_cycles): Delete.
698 (m32rbf_model_insn_{before,after}): New fns.
699 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
700 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
701 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
702 (check_load_stall): New fn.
703 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
704 (m32rbf_model_test_u_exec): New fn.
705 * mloop.in: Rewrite, use pbb support.
706 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
707 (sim_fetch_register,sim_store_register): Delete.
708 * sim-main.h (CIA_GET,CIA_SET): Fix.
709 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
710 * tconfig.in (WITH_SCACHE_PBB): Define.
711 (WITH_SCACHE_PBB_M32RBF): Define.
712 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
713 (m32r_trap): Pass pc to sim_engine_halt.
714 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
715 * configure: Regenerate.
2df3850c
JM		 716 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
717 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 718 (semx.o): Delete.
719 (extractx.o): Add.
2df3850c
JM		 720 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
721 * readx.c: Delete.
722 * semx.c: Delete.
723 * extractx.c: New file.
724 * semx-switch.c: New file.
725 * m32r-sim.h (BRANCH_NEW_PC): Delete.
726 (SEM_SKIP_INSN): New macro.
727 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
728 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
729 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
730 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
731 (m32rxf_model_insn_{before,after}): New fns.
732 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
733 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
734 (check_load_stall): New fn.
735 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
736 * mloopx.in: Rewrite, use pbb support.
737 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
738 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 739
740Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
741
742 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
743 ({ACC1L,ACC1H}_REGNUM): New macros.
744 (m32r_decode_gdb_ctrl_regnum): Add prototype.
745 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
746 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 747 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 748
749Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
750
751 * m32r-sim.h (GET_H_SM): New macro.
752 (UART params): Update to msa2000.
753 * devices.c (device_io_read_buffer): Update to msa2000.
754 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
755 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
756 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 757 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
758 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
759 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 760
761Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
762
763 * m32r-sim.h (m32r_trap): Update prototype.
764 * traps.c (m32r_trap): New arg `pc'.
765 * sem.c,sem-switch.c: Regenerated.
2df3850c 766 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 767
768Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
769
770 Rename cpu m32r to m32rb to distinguish from architecture name.
771 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
772 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
773 * tconfig.in (WANT_CPU_M32RB): Ditto.
774 * m32r.c (WANT_CPU_M32RB): Ditto.
775 (*): m32r_ cpu fns renamed to m32rb_.
776 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
777 * arch.h,arch.c: Regenerate.
778 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
779 * sem-switch.c,sem.c: Regenerate.
780
781 * sim-if.c (sim_open): Don't allocate memory on top of any user
782 specified memory.
783 (h_gr_get,h_gr_set): Delete.
784 * sim-main.h (h_gr_get,h_gr_set): Delete.
785 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
786 a_m32r_h_gr_[gs]et.
787
788 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
789
790 * sim-if.c (sim_open): Open opcode table.
791 (sim_close): Close it.
792
2df3850c
JM		 793Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
794
795 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
796 accept an accumulator choice.
797 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
798
c906108c
SS		 799Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
800
801 * m32r.c: Include cgen-mem.h.
802 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 803 * m32rx.c: Include cgen-mem.h.
804 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 805
806Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
807
808 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 809 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 810
811Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
812
813 * Makefile.in: cgen_maint -> CGEN_MAINT.
814 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
815 * configure: Regenerate.
816 * arch.c,arch.h,cpuall.h: Regenerate.
817 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
818 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 819 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
820 * semx.c: Regenerate.
821 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 822
823Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
824
825 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
826 load_stall,biggest_cycles.
827 * m32r.c (m32r_model_mark_get_h_gr): Update.
828 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
829 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
830 * mloop.in: Call cycle init/update fns.
831 * model.c: Regenerate.
2df3850c
JM		 832 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
833 * mloopx.in: Call cycle init/update fns.
834 * modelx.c: Regenerate.
835
c906108c
SS		 836Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
837
838 * traps.c: New file. Trap support moved here from sim-if.c.
839 * Makefile.in (SIM_OBJS): Add traps.o
840 * sim-if.c: Don't include targ-vals.h.
841 (sim_engine_illegal_insn): Moved to traps.c
842 * sim-main.h (SIM_CORE_SIGNAL): Define.
843 (m32r_core_signal): Declare.
844 * m32r-sim.h (m32r_trap): Declare.
845
846 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
847 register.
848
849 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
850 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
851 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
852
853 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 854 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 855
856Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
857
858 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
859 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
860 (execute): Count parallel insns.
861 * sim-if.c (print_m32r_misc_cpu): Print count.
862 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
863
864 Zero bottom two bits of pc in jmp,jl insns.
865 * sem.c,sem-switch.c: Regenerate.
2df3850c 866 * semx.c: Regenerate.
c906108c
SS		 867
868Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
869
870 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
871
872Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
873
874 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
875 (sim_sync_stop): New function.
876
877Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
878
879 * Makefile.in (devices.o): Add dependencies.
880
881 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
882 * sem-switch.c,sem.c: Regenerate.
883 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 884 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
885 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
886 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
887 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 888
889Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
890
891 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
892
893Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
894
895 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
896 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 897 * cpux.h: Ditto.
898 * modelx.c: Ditto.
c906108c
SS		 899
900 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 901 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 902 * decode.c,decode.h: Regenerate, introduces IDESC table.
903 * mloop.in (extract16,extract32): Add IDESC support.
904 Update names of semantic handler member names.
905 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 906 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
907 * mloopx.in: Add IDESC support.
908 Update names of semantic handler member names.
909 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 910
911 * sem-switch.c: Regenerate. Redo computed goto label handling.
912 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 913 * readx.c: Regenerate. Redo computed goto label handling.
914 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
915 support.
c906108c
SS		 916
917 * m32r.c (m32r_fetch_register): Change result type and args to
918 conform to sim_fetch_register interface.
919 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 920 * m32rx.c (m32rx_fetch_register): Change result type and args to
921 conform to sim_fetch_register interface.
922 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 923
924 * sim-if.c (alloc_cpu): Delete.
925 (free_state): Uninstall modules here ...
926 (sim_open): ... and not here. Call sim_cpu_alloc_all.
927 Set default architecture/model if not specified.
928 (sim_fetch_register,sim_store_register): Rewrite.
929
930 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
931 and moved to common/sim-cpu.c.
932 (sim_create_inferior): Update.
933 (do_trap): Update.
934 * sim-main.h (h_pc_get,h_pc_set): Delete.
935
936 * sim-main.h (sim_cia): Change to USI.
937 (sim_cpu): Move m32r_misc_profile before machine generated part.
938
939Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
940
941 * configure: Regenerated to track ../common/aclocal.m4 changes.
942
943Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
944
945 * model.c: Rebuilt.
2df3850c 946 * modelx.c: Rebuilt.
c906108c
SS		 947
948Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
949
950 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
951 and variable renaming due to macro insn additions.
952 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 953 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
954 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 955
956Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
957
958 * configure: Regenerated to track ../common/aclocal.m4 changes.
959 * config.in: Ditto.
960
961Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
962
963 * acconfig.h: New file.
964 * configure.in: Reverted change of Apr 24; use sinclude again.
965
966Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
967
968 * configure: Regenerated to track ../common/aclocal.m4 changes.
969 * config.in: Ditto.
970
971Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
972
973 * configure.in: Don't call sinclude.
974
975Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
976
977 * cpu.c,sem.c,sem-switch.c: Regenerate. From
978 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
979 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
980 #include cgen-ops.h.
2df3850c
JM		 981 * cpux.c,readx.c,semx.c: Regenerate.
982 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
983 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
984 (m32r_h_accums_get): Sign extend top 8 bits.
985
986Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
987
988 * semx.c: Regenerate.
c906108c
SS		 989
990Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
991
992 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 993 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 994
995Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
996
997 * configure: Regenerated to track ../common/aclocal.m4 changes.
998
999Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1000
1001 * configure: Regenerated to track ../common/aclocal.m4 changes.
1002
1003Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1004
1005 * configure: Regenerated to track ../common/aclocal.m4 changes.
1006
1007Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1008
1009 * configure: Regenerated to track ../common/aclocal.m4 changes.
1010
1011Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1012
1013 * config.in (HAVE_FCNTL_H): Add.
1014 * configure: Regenerate.
1015 * Makefile.in (SIM_OBJS): Add devices.o.
1016 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1017 (UART_*): Define m32r serial port parameters.
1018 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1019 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1020 * devices.c: To here.
1021 * sim-if.c: Don't include signal.h,sim-core.h.
1022 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1023 (sim_resume): Call sim_module_{resume,suspend}.
1024 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1025
1026 * tconfig.in (SIM_HANDLES_LMA): Define.
1027
1028 * sim-if.c (do_trap): Result is new pc.
1029 Handle --environment=operating.
1030 * sem-switch.c,sem.c: Regenerate.
2df3850c 1031 * semx.c: Regenerate.
c906108c
SS		 1032
1033Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1034
1035 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1036 sim_core_*_map with read_map, write_map, exec_map resp.
1037
1038Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1039
1040 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1041 (arch.o): Delete cpu-opc.h dependency.
1042 (decode.o,model.o): Likewise.
2df3850c 1043 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1044
1045 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1046 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1047
1048Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1049
1050 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1051
1052 * sim-if.c (sim_info): Delete.
1053
2df3850c
JM		 1054Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1055
1056 * mloopx.in: Fix handling of branch in parallel with another insn.
1057 * semx.c: Regenerate.
1058
c906108c
SS		 1059Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1060
1061 * sim-main.h: #include symcat.h.
1062 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1063 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1064 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1065 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1066 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1067 * mloopx.in: Rewrite.
1068 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1069
1070Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1071
1072 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1073 in the backup PC register.
2df3850c
JM		 1074 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1075 in the backup PC register.
c906108c
SS		 1076
1077Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1078
1079 * m32r.c (do_lock,do_unlock): Delete.
1080 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1081 * sem.c,sem-switch.c: Regenerate.
2df3850c 1082 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1083
1084Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1085
1086 * Makefile.in (M32R_OBJS): Add cpu.o.
1087 (cpu.o): Add rule for.
1088 (NL_TARGET): Define.
1089 * configure.in: Add AC_CHECK_PROG(SCHEME).
1090 * cpu.c: New file.
1091 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1092 * sem-switch.c,sem.c: Regenerate.
1093 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1094 (M32RX_OBJS): Add cpux.o.
1095 (cpux.o): Add rule for.
1096 cpux.c: New file.
1097 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1098 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1099 (m32rx_h_cr_{get,set}): New functions.
1100 (m32rx_h_accums_{get,set}): New functions.
1101 * mloopx.in: Rewrite main loop.
c906108c
SS		 1102
1103 * m32r.c (do_trap): Move from here.
1104 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1105 (sim_create_inferior): Use h_pc_set.
1106 (h_pc_{get,set}): New functions.
1107 (h_gr_{get,set}): New functions.
1108 (syscall_{read,write}_mem): New functions.
1109 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1110
1111Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1112
1113 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1114 length parameter. Return -1.
1115 (sim_create_inferior): Pass 4 sim_store_register.
1116
1117Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1118
1119 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1120
1121 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1122 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1123
1124Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1125
1126 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1127 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1128 * m32rx.c (m32rx_h_accums_set): New function.
1129 (m32rx_model_mark_[gs]et_h_gr): New function.
1130 * mloopx.in: Rewrite.
1131 * Makefile.in (mloopx.o): Build with -parallel.
1132 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1133 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1134
1135Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1136
1137 * Makefile.in (m32r.o): Depend on cpu.h
1138 (extract.o): Pass -DSCACHE_P.
1139 * mloop.in (extract{16,32}): Update call to m32r_decode.
1140 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1141 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1142 * sim-main.h: #include "ansidecl.h".
1143 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1144 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1145 (m32rx.o): New rule.
1146 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1147 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1148 (m32rx_h_accums_get): New function.
1149 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1150 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1151
1152Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1153
1154 * configure: Regenerated to track ../common/aclocal.m4 changes.
1155
1156Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1157
1158 * configure: Regenerated to track ../common/aclocal.m4 changes.
1159
2df3850c
JM		 1160Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1161
1162 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1163 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1164 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1165
c906108c
SS		 1166Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1167
1168 * cpux.h: Fix duplicate definition of h_accums field for
1169 fmt_53_sadd structure.
1170
2df3850c
JM		 1171Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1172
1173 * Makefile.in: Add m32rx objs, and rules to build them.
1174 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1175 * m32rx.c, mloopx.in: New files.
1176
c906108c
SS		 1177Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1178
1179 * configure: Regenerated to track ../common/aclocal.m4 changes.
1180
1181Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1182
1183 * arch.c, arch.h, cpuall.h: New files.
1184 * arch-defs.h: Deleted.
1185 * mloop.in: Renamed from mainloop.in.
1186 * Makefile.in: Update.
1187 * sem-ops.h: Deleted.
1188 * mem-ops.h: Deleted.
1189 (arch): Renamed from CPU.
1190 * cpu.h: New file.
1191 * decode.c: Redone.
1192 * decode.h: Redone.
1193 * extract.c: Redone.
1194 * model.c: Redone.
1195 * sem-switch.c: Redone.
1196 * sem.c: Renamed from semantics.c, and redone.
1197 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1198 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1199 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1200 (m32r_{fetch,store}_register): New functions.
1201 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1202 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1203 (h_cr_{get,set}): Prefix with m32r_.
1204 (do_trap): Fetch state from current_cpu, not current_state.
1205 Call sim_engine_halt instead of engine_halt.
1206 * sim-if.c (alloc_cpu): New function.
1207 (free_state): New function.
1208 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1209 type. Call sim_analyze_program.
1210 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1211 (sim_resume): Handle m32rx.
c906108c
SS		 1212 (sim_stop_reason): Deleted.
1213 (print_m32r_misc_cpu): Update.
2df3850c 1214 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1215 (sim_{read,write}): Deleted.
1216 (sim_engine_illegal_insn): New function.
1217 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1218 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1219 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1220 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1221 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1222 (sim_state): Delete members core,events,halt_jmp_buf.
1223 Change `cpu' member to be a pointer to the cpu's struct, rather than
1224 record inside the state struct.
1225 * tconfig.in (WITH_DEVICES): Define here.
1226 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1227
1228Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1229
1230 * arch-defs.h (INSN_NAME): Fix typo.
1231
1232Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1233
1234 * configure: Regenerated to track ../common/aclocal.m4 changes.
1235 * config.in: Ditto.
1236
1237Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1238
1239 * m32r-sim.h (MSPR_ADDR): New macro.
1240 (m32r_mspr_device): Declare.
1241 (struct _device): Define.
1242 * m32r.c (m32r_mspr_device): New global.
1243 (device_{io_{read,write}_buffer,error}): New functions.
1244 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1245 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1246 (sim_open): Attach device to handle MSPR register.
1247 * sim-main.h (WITH_DEVICES): Define as 1.
1248 Include cpu-sim.h.
1249
1250 * configure: Regenerated to track ../common/aclocal.m4 changes.
1251
1252Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1253
1254 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1255 * configure: Regenerated.
1256
1257Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1258
1259 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1260 * sim-if.c (sim_open): Call sim_config.
1261 (sim_stop_reason): Update call to sim_signal_to_host.
1262
1263Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1264
1265 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1266
1267Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1268
1269 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1270
1271Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1272
1273 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1274
1275Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1276
1277 * configure: Regenerated to track ../common/aclocal.m4 changes.
1278
1279Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1280
1281 * configure: Regenerated to track ../common/aclocal.m4 changes.
1282
1283Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1284
1285 * configure: Regenerated to track ../common/aclocal.m4 changes.
1286
1287Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1288
1289 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1290 SIM_DEFAULT_MODEL): Delete, moved to common.
1291 (SIM_EXTRA_CFLAGS): Update.
1292
1293Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1294
1295 * configure.in (sim_link_links): Configure non-strict memory
1296 alignment.
1297
1298 * configure: Regenerated to track ../common/aclocal.m4 changes.
1299
1300Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1301
1302 * configure: Regenerated to track ../common/aclocal.m4 changes.
1303
1304Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1305
1306 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1307 using sim_do_commandf.
1308 (sim_open): Set magic-number at the start.
1309 (sim_do_command): Implement.
1310
1311 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1312
1313Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1314
1315 * configure: Regenerated to track ../common/aclocal.m4 changes.
1316
1317Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1318
1319 * configure: Regenerated to track ../common/aclocal.m4 changes.
1320
1321Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1322
1323 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1324
1325Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1326
1327 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1328
1329Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1330
1331 * configure: Regenerated to track ../common/aclocal.m4 changes.
1332 * config.in: Ditto.
1333
1334Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1335
1336 * sim-if.c (sim_kill): Delete.
1337 (sim_create_inferior): Add ABFD argument.
1338 (sim_load): Move setting of PC from here.
1339 (sim_create_inferior): To here.
1340 (sim_load): Delete, use sim-hload.c instead.
1341
1342 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1343
1344Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1345
1346 * configure: Regenerated to track ../common/aclocal.m4 changes.
1347 * config.in: Ditto.
1348
1349Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1350
1351 * sim-if.c (sim_open): Add ABFD argument.
1352
1353Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1354
1355 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1356 * sim-if.c (sim_open): Use it.
1357
1358Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1359
1360 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1361
1362Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1363
1364 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1365 (sim_write): Ditto for write.
1366
1367 * m32r.c (do_trap): Ditto for read/write.
1368
1369Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1370
1371 * sim-if.c (sim_open): Add callback argument.
1372 (sim_set_callbacks, sim_callback): Delete.
1373 (sim_load): Set STATE_LOADED_P.
1374
1375Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1376
1377 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1378 sim_engine_abort.
1379
1380Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1381
1382 * sim-if.c (sim_open): Update to reflect changes to core in
1383 ../common/.
1384 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1385 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1386 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1387
1388Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1389
1390 * decode.c (decode): Add computed goto support.
1391
1392Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1393
1394 * mem-ops.h: Stub additional core read/write arguments.
1395
1396 * sim-main.h: Declare sim_cia - type SI.
1397 (struct _sim_cpu): Move base type to end per common.
1398 (struct _sim_state): Ditto.
1399
1400Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1401
1402 Merge from branch into devo. CGEN generic files moved to common
1403 directory. K&R C support is no longer provided.
1404
1405Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1406
1407 * configure: Regenerated to track ../common/aclocal.m4 changes.
1408
1409Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1410
1411 * Makefile.in, seman-cache.c: new file, for wingdb build.
1412 * sim-alloca.h: fixed for wingdb.
1413
1414Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1415
1416 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1417 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1418 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1419
1420Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1421
1422 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1423 (exc_illegal): Likewise.
1424 * decode.c (decode_vars): Add decode_illegal.
1425 * genmloop.sh: #include "cpu-opc.h".
1426 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1427 (labels): Add case_INSN_ILLEGAL.
1428 (SWITCH): Add INSN_ILLEGAL case.
1429
1430Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1431
1432 * model.c (model_module): Use 0 not NULL.
1433
1434 * genmloop.sh (sim_main_loop): Handle k&r c.
1435
1436 * sem-switch.c: Regenerate to get k&r c support.
1437 * semantics.c: Likewise.
1438
1439 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1440 (ADDCSI,SUBCSI): New functions.
1441 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1442 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1443
1444 * simcache.c (simcache_{install,init,uninstall}): Use
1445 DECLARE_MODULE_INSTALL_HANDLER.
1446 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1447
1448 * utils.c: #include "semops.h".
1449
1450Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1451
1452 * profile.c (profile_print_simcache): Fix thinko in printf text.
1453
1454 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1455
1456Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1457
1458 * m32r.c (h_cr_get): Rewrite.
1459 (h_cr_set): Rewrite.
1460 * sem-switch.c (rte): bcarry renamed to bcond.
1461 * semantics.c (rte): Likewise.
1462 * simdefs.h (CPU_STATE): Likewise.
1463
1464 * config.in (HAVE_SYS_TIME_H): Add.
1465 * configure.in: Check for sys/time.h.
1466 * configure: Regenerated.
1467 * utils.c: Include sys/time.h if present.
1468
1469 * common.c (sim_parse_args): Account for NULL terminating entry
1470 in long_options table.
1471
1472 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1473 Always use cache if configured in.
1474 * mainloop.in (do_extract_insn{16,32}): New functions.
1475 (normal,fast): Call them. Handle starting in left slot.
1476 * simcache.c (simcache_option_handler): Disallow -c0.
1477 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1478
1479 * profile.c (profile_print_simcache): Fix percentage calc.
1480
1481 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1482
1483Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1484
1485 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1486 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1487 Add mod-list.h.
1488 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1489 (sim-if.o,m32r.o,utils.o): Likewise.
1490 (common.o): Don't explicitly depend on mod-list.h.
1491 (mainloop.c): Pass CPU to genmloop.sh.
1492 (stamp-modules): Depend on configure.
1493 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1494 (extract.o): Depend on decode.h, memops.h, semops.h.
1495 (semantics.o,seman-cache.o): Likewise.
1496 (model.o,ops.o): Depend on memops.h.
1497 (extr-cache.o): Disable building for the moment.
1498
1499 * simcommon.h: Delete, move contents into cgen-sim.h.
1500 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1501 (UINT,CGEN_CAT3): Define.
1502 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1503 (decode_t): Renamed to DECODE.
1504
1505 * simfns.h: Delete, contents moved to memops.h,semops.h.
1506 * memops.h: New file.
1507 * semops.h: New file.
1508 * decode.h: Renamed from semantics.h.
1509
1510 * sim-argv.h: New file.
1511 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1512 dependency of sim-argv.h.
1513
1514 * sim-alloca.h: New file.
1515 * common.c: Include it.
1516 * Makefile.in (common.o): Add dependency.
1517
1518 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1519 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1520 * configure.in: sinclude ../common/aclocal.m4.
1521 Check for headers time.h, sys/resource.h.
1522 Check for functions time, getrusage.
1523 (sim_link_{files,links}): Add link cpu-opc.h.
1524 (sim_profile): Add simcache.
1525 (SIM_AC_PROFILE): Add simcache, profile.o.
1526 (simcache module): Delete extr-cache.o for now.
1527 (--enable-sim-cache): Allow specification of default cache size.
1528 * configure: Regenerated.
1529
1530 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1531 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1532 Regenerate.
1533
1534 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1535 Don't include m32r-sim.h.
1536 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1537 Simplify profiling test with PROFILE_MODEL_P.
1538 (mvfc,mvtc): Fix access of control registers.
1539 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1540 Don't include m32r-sim.h.
1541 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1542 Simplify profiling test with PROFILE_MODEL_P.
1543 (mvfc,mvtc): Fix access of control registers.
1544
1545 * sem-switch.c: New file, for GCC computed goto support.
1546
1547 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1548 memops.h,semops.h,trace.h,cpu-sim.h.
1549 (RUN_FAST_P): Change default to run fast if cache size > 0
1550 and not profiling.
1551 (sim_main_loop): Record execution time.
1552 Record instruction count even in fast mode.
1553 (init): Allow cpu to provide init code in mainloop.in.
1554 (FAST): Define as 0 or 1 depending on fast mode.
1555 * mainloop.in (normal): Combine with fast case.
1556 Add support for GCC computed gotos. Count simcache hits/misses.
1557 (init): Initialize "switch" labels if GNUC.
1558
1559 * cgen-utils.in: Don't include opcode/cgen.h.
1560 Include cgen-sim.h, cpu-opc.h.
1561 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1562 * m32r-sim.h: Don't include mod-list.h
1563 (RUN_FAST_P): Delete.
1564 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1565 semops.h,memory.h,trace.h
1566 (h_cr_get,h_cr_set): New functions.
1567 * memory.c: #include cgen-sim.h,callback.h.
1568 * ops.c: Don't include profile.h,m32r-sim.h.
1569 Include cgen-sim.h,memops.h,cpu-sim.h.
1570 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1571 * trace.c: Include cgen-sim.h,cpu-opc.h.
1572 * trace.h (trace_insn_{init,fini}): Declare.
1573
1574 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1575 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1576 Regenerate to get new insn aliases.
1577
1578 * mrun.c: #include "ansidecl.h".
1579 (STATE): Use struct sim_state instead.
1580
1581 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1582 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1583 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1584 (profile_print_simcache): New function.
1585 (profile_print): Call it. Print simulator speed stats.
1586 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1587 PROFILE_MEMORY_MASK.
1588 (MODULE_PROFILE_SIMCACHE_P): Define.
1589 (PROFILE_SIMCACHE_MASK): Define.
1590 (PROFILE_COUNT): New members total_insn_count,exec_time.
1591 New members simcache_hits,simcache_misses.
1592 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1593 (PROFILE_MODEL_P): New macro.
1594 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1595
1596 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1597 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1598 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1599 (sim_info): Pass verbose to profile_print.
1600
1601 * simcache.c: Include cgen-sim.h,callback.h.
1602 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1603 (simcache_option_handler): Ensure cache size at least 2.
1604 Allow config time specification of default cache size.
1605 * simcache.h (struct simcache): Support GCC computed gotos.
1606 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1607 (USING_SIMCACHE_P): New macro.
1608
1609 * simdefs.h: Don't include m32r-opc.h.
1610 (CGEN_MAX_SIM_INSNS): Define.
1611 (CPU_STATE): Regenerate.
1612 (ARGBUF): Regenerate.
1613 (extract,semantic handler decls): Delete, moved to decode.h.
1614
1615 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1616 (USE_SEM_SWITCH): Define.
1617
1618 * utils.c: Include bfd.h,time.h,sys/resource.h.
1619 (sim_time_get,sim_time_elapsed): New functions.
1620 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1621
1622Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1623
1624 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1625 * configure: Regenerated.
1626 * model.c: #include <stdlib.h>.
1627 * simcache.c: #include "libiberty.h".
1628 * simcommon.h (alloca): Handle i386-windows.
1629
1630 * common.c: #include libiberty.h.
1631 (sim_signal_to_host): Return 5 if wingdb.
1632
1633Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1634
1635 * configure.in (sim_cache): Enabled by default now, pass default
1636 cache size to --enable-sim-cache.
1637 * simcache.c (simcache_option_handler): Allow -c 0.
1638
1639 * simdefs.h,simfns.h: Regenerate
1640 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1641
1642Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1643
1644 Add model profiling support.
1645 * configure.in: Handle --enable-sim-model.
1646 (sim_profile): Add model.
1647 * Makefile.in (model.o): Add rule.
1648 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1649 * extract.c (*): Add model profiling support.
1650 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1651 (model_mark_{busy,unbusy}_reg): New functions.
1652 * profile.c (profile_option_handler): Recognize --profile model.
1653 (profile_print_model): New function.
1654 (profile_print): Call it.
1655 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1656 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1657 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1658 load_stall_count,taken_count,untaken_count.
1659 * semantics.c (*): Add model profiling support.
1660 * simcommon.h (struct sim_state): New members mach,model.
1661 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1662 (MAX_MODELS,MAX_UNITS): Define.
1663 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1664
1665 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1666 (stamp-modules): Depend on genmodlist.sh.
1667 * common.c (standard_options): Add --max-insns.
1668 (copy_argv): New function.
1669 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1670 * genmloop.sh: Allow mainloop.in to contain support code.
1671 * mainloop.in: Move do_insn16,do_insn32 here.
1672 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1673 * sim-if.c (sim_open): Don't set max insn count.
1674 (sim_create_inferior): Save argv,envp.
1675 * simcommon.h (struct sim_state): New members argv,envp.
1676 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1677 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1678 (ARGBUF): New members h_gr_get, h_gr_set.
1679 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1680 (trace_printf): Print to buffer, output later by trace_insn_fini.
1681 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1682
1683Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1684
1685 * configure.in (AC_FUNC_ALLOCA): Call.
1686 * configure: Regenerate.
1687 * config.h (HAVE_ALLOCA_H): Add.
1688 * simcommon.h: Add alloca support.
1689 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1690 (DECLARE_OPTION_HANDLER): Define.
1691 (MEM_FN): Declare using PARAMS.
1692 (DECLARE_MEM_FN): Define.
1693 * trace.c (trace_result): Tweak for !STDC.
1694 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1695 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1696 * common.c (sim_print_help_fn): Use PARAMS.
1697 (standard_option_handler): Fix decl for !STDC systems.
1698 * memory.c: #include <stdio.h>
1699 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1700 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1701 * profile.c (profile_install): Likewise.
1702 (profile_option_handler): Likewise.
1703
1704Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1705
1706 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1707 Prefix them with 0x instead.
1708
1709 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1710 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1711 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1712 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1713 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1714 Add support for boolean and/or.
1715 * utils.c: Redo naming of DI functional support.
1716 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1717
1718Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1719
1720 * Directory created.
A mirror of the official binutils-gdb repository