projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Fix sh64-elf sim, default hardware to off.
[deliverable/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
2974be62
AM		 12014-08-19 Alan Modra <amodra@gmail.com>
2
3 * configure: Regenerate.
4
faa743bb
RM		 52014-08-15 Roland McGrath <mcgrathr@google.com>
6
7 * configure: Regenerate.
8 * config.in: Regenerate.
9
bf3d9781
AM		 102013-09-23 Alan Modra <amodra@gmail.com>
11
12 * configure: Regenerate.
13
31e6ad7d
MF		 142013-06-03 Mike Frysinger <vapier@gentoo.org>
15
16 * aclocal.m4, configure: Regenerate.
17
73e76d20
MF		 182013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
19 Mike Frysinger <vapier@gentoo.org>
20
21 * configure.ac: Add m32r_extra_objs. Change simulator hardware
22 from always on to defaulting to yes it is enabled.
23 * Makefile.in: Conditionalize reference to dv-sockser.o.
24 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
25 * configure: Regenerated.
26
1517bd27
MF		 272013-03-26 Mike Frysinger <vapier@gentoo.org>
28
29 * configure: Regenerate.
30
94c63d78
JS		 312013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
32
33 * configure.ac: Fail if dv-sockser.o not available.
34 Error when --disable-sim-hardware is specified.
35 * configure: Regenerated.
36
5f3ef9d0
JB		 372012-06-15 Joel Brobecker <brobecker@adacore.com>
38
39 * config.in, configure: Regenerate.
40
a35a3322
MF		 412012-03-25 Mike Frysinger <vapier@gentoo.org>
42
43 * traps-linux.c (sim_core_trans_addr): Delete prototype.
44
2232061b
MF		 452012-03-24 Mike Frysinger <vapier@gentoo.org>
46
47 * aclocal.m4, config.in, configure: Regenerate.
48
db2e4d67
MF		 492011-12-03 Mike Frysinger <vapier@gentoo.org>
50
51 * aclocal.m4: New file.
52 * configure: Regenerate.
53
9c082ca8
MF		 542011-10-17 Mike Frysinger <vapier@gentoo.org>
55
56 * configure.ac: Change include to common/acinclude.m4.
57
6ffe910a
MF		 582011-10-17 Mike Frysinger <vapier@gentoo.org>
59
60 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
61 call. Replace common.m4 include with SIM_AC_COMMON.
62 * configure: Regenerate.
63
2419798b
MF		 642011-07-05 Mike Frysinger <vapier@gentoo.org>
65
66 * sim-if.c (sim_do_command): Delete.
67
fb0cc53e
MF		 682010-03-30 Mike Frysinger <vapier@gentoo.org>
69
70 * devices.c (device_error): Add const to message.
71
2310652a
DE		 722010-02-11 Doug Evans <dje@sebabeach.org>
73
74 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
75 * model.c, * model2.c, * modelx.c,
76 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
77
3725885a
RW		 782010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
79
80 * configure: Regenerate.
81
0f51e9bf
DE		 822010-01-02 Doug Evans <dje@sebabeach.org>
83
84 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
85 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
86 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
87 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
88 update copyright year.
89
197fa1aa
DE		 902009-11-22 Doug Evans <dje@sebabeach.org>
91
92 * cpu.h: Regenerate.
93 * cpu2.h: Regenerate.
94 * cpux.h: Regenerate.
95 * cpuall.h: Regenerate.
96 * decode.c: Regenerate.
97 * decode.h: Regenerate.
98 * decode2.c: Regenerate.
99 * decode2.h: Regenerate.
100 * decodex.c: Regenerate.
101 * decodex.h: Regenerate.
102
894a1d7b
DE		 1032009-11-03 Doug Evans <dje@sebabeach.org>
104
e9c60591
DE		 105 * arch.c: Regenerate.
106 * arch.h: Regenerate.
107 * cpu.c: Regenerate.
108 * cpu.h: Regenerate.
109 * cpu2.c: Regenerate.
110 * cpu2.h: Regenerate.
111 * cpuall.h: Regenerate.
112 * cpux.c: Regenerate.
113 * cpux.h: Regenerate.
114 * decode.c: Regenerate.
115 * decode.h: Regenerate.
116 * decode2.c: Regenerate.
117 * decode2.h: Regenerate.
118 * decodex.c: Regenerate.
119 * decodex.h: Regenerate.
120 * model.c: Regenerate.
121 * model2.c: Regenerate.
122 * modelx.c: Regenerate.
123 * sem-switch.c: Regenerate.
124 * sem.c: Regenerate.
125 * sem2-switch.c: Regenerate.
126 * semx-switch.c: Regenerate.
127
894a1d7b
DE		 128 * Makefile.in (mloop.c): Add @true to rule.
129 (mloopx.c, mloop2.c): Ditto.
130 (stamp-*): Add Makefile dependency.
131 (arch.c, arch.h, cpuall.h): Specify full path.
132 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
133 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
134 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
135
d6416cdc
RW		 1362009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
137
81ecdfbb
RW		 138 * config.in: Regenerate.
139 * configure: Likewise.
140
d6416cdc
RW		 141 * configure: Regenerate.
142
6a8b8615
DE		 1432009-07-12 Doug Evans <dje@sebabeach.org>
144
145 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
146 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
147
a86de8e0
DE		 1482009-06-20 Doug Evans <dje@sebabeach.org>
149
150 * mloop.in: Add missing # comment marker.
151 * mloop2.in: Ditto.
152 * mloopx.in: Ditto.
153
b5bd9624
HPN		 1542008-07-11 Hans-Peter Nilsson <hp@axis.com>
155
156 * configure: Regenerate to track ../common/common.m4 changes.
157 * config.in: Ditto.
158
6efef468
JM		 1592008-06-06 Vladimir Prus <vladimir@codesourcery.com>
160 Daniel Jacobowitz <dan@codesourcery.com>
161 Joseph Myers <joseph@codesourcery.com>
162
163 * configure: Regenerate.
164
edc5d9ec
HPN		 1652006-12-21 Hans-Peter Nilsson <hp@axis.com>
166
167 * acconfig.h: Remove.
168 * config.in: Regenerate.
169
e85e3205
RE		 1702006-06-13 Richard Earnshaw <rearnsha@arm.com>
171
172 * configure: Regenerated.
173
2f0122dc
DJ		 1742006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
175
176 * configure: Regenerated.
177
20e95c23
DJ		 1782006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
179
180 * configure: Regenerated.
181
2b193c4a
MK		 1822005-03-23 Mark Kettenis <kettenis@gnu.org>
183
184 * configure: Regenerate.
185
35695fd6
AC		 1862005-01-14 Andrew Cagney <cagney@gnu.org>
187
188 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
189 explicit call to AC_CONFIG_HEADER.
190 * configure: Regenerate.
191
f0569246
AC		 1922005-01-12 Andrew Cagney <cagney@gnu.org>
193
194 * configure.ac: Update to use ../common/common.m4.
195 * configure: Re-generate.
196
38f48d72
AC		 1972005-01-11 Andrew Cagney <cagney@localhost.localdomain>
198
199 * configure: Regenerated to track ../common/aclocal.m4 changes.
200
b7026657
AC		 2012005-01-07 Andrew Cagney <cagney@gnu.org>
202
203 * configure.ac: Rename configure.in, require autoconf 2.59.
204 * configure: Re-generate.
205
19e64aa9
KI		 2062004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
207
208 Committed by Kei Sakamoto.
209 * traps-linux.c (m32r_trap): Add entries of the following dummy system
210 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
211 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
212 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
213 __NR_getresgid32 and __NR_chown32.
214 * syscall.h: Add new definitions of system call number.
215
379832de
HPN		 2162004-12-08 Hans-Peter Nilsson <hp@axis.com>
217
218 * configure: Regenerate for ../common/aclocal.m4 update.
219
1ca6491a
AC		 2202004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
221
222 Committed by Andrew Cagney.
223 * traps-linux.c: Don't include linux/module.h.
224 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
225 __NR_get_kernel_syms.
226
4d06b60c
DJ		 2272004-05-18 Daniel Jacobowitz <dan@debian.org>
228
229 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
230
df2a9ff4
AC		 2312004-02-04 Andrew Cagney <cagney@redhat.com>
232
233 Committed by Andrew Cagney.
234 * mloopx.in: Update copyright.
235 (xextract-pbb): Fixed trap for system calls operation in parallel.
236 * mloop2.in (xextract-pbb): Ditto.
237
6edf0760
NC		 2382003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
239
240 * configure.in: Changed for dummy simulator of m32r-linux.
241 * configure: Regenerate.
242 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
243 * traps-linux.c: Added for dummy simulator of m32r-linux.
244 * syscall.h: Ditto.
245 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
246 simulator for m32r-linux.
247 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
248 m32r-linux.
249
16b47b25
NC		 2502003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
251
252 * Makefile.in: Add support for new machine m32r2.
253 * cpu2.c: New file for m32r2 support.
254 * cpu2.h: Likewise.
255 * decode2.c: Likewise.
256 * decode2.h: Likewise.
257 * m32r2.c: Likewise.
258 * mloop2.in: Likewise.
259 * model2.c: Likewise.
260 * sem2-switch.c: Likewise.
261 * arch.c: Regenerate.
262 * arch.h: Regenerate.
263 * cpu.c: Regenerate.
264 * arch.c: Regenerate.
265 * cpuall.c: Regenerate.
266 * cpux.c: Regenerate.
267 * cpux.h: Regenerate.
268 * decode.c: Regenerate.
269 * decode.h: Regenerate.
270 * decodex.c: Regenerate.
271 * decodex.h: Regenerate.
272 * model.c: Regenerate.
273 * modelx.c: Regenerate.
274 * sem-switch.c: Regenerate.
275 * sem.c: Regenerate.
276 * semx-switch.c: Regenerate.
277 * m32r-sim.h: Add EVB register support.
278 * sim-if.c: Likewise.
279 * sim-main.h: Likewise.
280 * traps.c: Likewise.
281
a6fc1778
DB		 2822003-09-08 Dave Brolley <brolley@redhat.com>
283
284 On behalf of Doug Evans <dje@sebabeach.org>
285 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
286
6b4a8935
AC		 2872003-02-27 Andrew Cagney <cagney@redhat.com>
288
289 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
290
57465455
DE		 2912002-12-19 Doug Evans <dje@sebabeach.org>
292
293 * arch.c,arch.h,cpuall.h: Regenerate.
294 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
295 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
296
c8cca39f
AC		 2972002-06-16 Andrew Cagney <ac131313@redhat.com>
298
299 * configure: Regenerated to track ../common/aclocal.m4 changes.
300
378af1d6
DB		 3012001-11-14 Dave Brolley <brolley@redhat.com>
302
303 * arch.c: Regenerate.
304 * arch.h: Regenerate.
305 * cpu.c: Regenerate.
306 * cpu.h: Regenerate.
307 * cpuall.h: Regenerate.
308 * cpux.c: Regenerate.
309 * cpux.h: Regenerate.
310 * decode.c: Regenerate.
311 * decode.h: Regenerate.
312 * decodex.c: Regenerate.
313 * decodex.h: Regenerate.
314 * model.c: Regenerate.
315 * modelx.c: Regenerate.
316 * sem-switch.c: Regenerate.
317 * sem.c: Regenerate.
318 * semx-switch.c: Regenerate.
319
e3e473da
BE		 3202001-07-05 Ben Elliston <bje@redhat.com>
321
322 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
323 (stamp-cpu): Likewise.
324 (stamp-xcpu): Likewise.
325
55552082
DB		 3262001-03-05 Dave Brolley <brolley@redhat.com>
327
378af1d6
DB		 328 * arch.c: Regenerate.
329 * arch.h: Regenerate.
330 * cpu.c: Regenerate.
331 * cpu.h: Regenerate.
332 * cpuall.h: Regenerate.
333 * cpux.c: Regenerate.
334 * cpux.h: Regenerate.
335 * decode.c: Regenerate.
336 * decode.h: Regenerate.
337 * decodex.c: Regenerate.
338 * decodex.h: Regenerate.
339 * model.c: Regenerate.
340 * modelx.c: Regenerate.
341 * sem-switch.c: Regenerate.
342 * sem.c: Regenerate.
343 * semx-switch.c: Regenerate.
55552082 344
9397fcbf
FCE		 3452001-01-12 Frank Ch. Eigler <fche@redhat.com>
346
347 * configure: Regenerated with sim_scache fix.
348
fec7d8b0
GM		 3492000-11-18 Greg McGary <greg@mcgary.org>
350
351 * Makefile.in: remove `@true' commands for rules that have
352 $(CGEN_MAINT) as a prerequisite.
353
fb27a91c
DB		 3542000-10-06 Dave Brolley <brolley@redhat.com>
355
356 * sem.c: Regenerated.
357 * sem-switch.c: Regenerated.
358 * semx-switch.c: Regenerated.
359
de8f5985
DB		 3602000-08-28 Dave Brolley <brolley@redhat.com>
361
362 * Makefile.in: Use of @true confuses VPATH. Remove it.
363 * cpu.h: Regenerated.
364 * cpux.h: Regenerated.
365 * decode.c: Regenerated.
366 * decodex.c: Regenerated.
367 * model.c: Regenerated.
368 * modelx.c: Regenerated.
369 * sem-switch.c: Regenerated.
370 * sem.c: Regenerated.
371 * semx-switch.c: Regenerated.
372
604259a0
FCE		 3732000-08-21 Frank Ch. Eigler <fche@redhat.com>
374
375 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
376 (stamp-arch, stamp-cpu): New targets.
377
eb2d80b4
AC		 378Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
379
380 * configure: Regenerated to track ../common/aclocal.m4 changes.
381
afb2cbbd
DB		 3822000-03-30 Dave Brolley <brolley@redhat.com>
383
384 * configure: Regenerated.
385
2df3850c
JM		 3861999-10-04 Doug Evans <devans@casey.cygnus.com>
387
388 * arch.c,arch.h,cpuall.h: Rebuild.
389 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
390
2acceee2
JM		 3911999-09-29 Doug Evans <devans@casey.cygnus.com>
392
393 * mloop.in: Update call to sim_engine_invalid_insn.
394 * sem.c,sem-switch.c: Rebuild.
395 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
396 result to SEM_PC. Return vpc.
2df3850c
JM		 397 * mloopx.in: Ditto.
398 * semx-switch.c: Rebuild.
2acceee2
JM		 399
400Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
401
402 * traps.c (sim_engine_invalid_insn): Return PC.
403
d4f3574e
SS		 404Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
405
406 * configure: Regenerated to track ../common/aclocal.m4 changes.
407
2df3850c
JM		 4081999-09-01 Doug Evans <devans@casey.cygnus.com>
409
410 * decodex.c: Rebuild.
411
104c1213
JM		 4121999-08-28 Doug Evans <devans@casey.cygnus.com>
413
414 * sem.c: Rebuild
415
2df3850c
JM		 416 * cpux.h: Rebuild.
417
96baa820
JM		 4181999-08-09 Doug Evans <devans@casey.cygnus.com>
419
420 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 421 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 422
4231999-08-04 Doug Evans <devans@casey.cygnus.com>
424
425 * m32r-sim.h (SEM_SKIP_INSN): Delete.
426 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 427 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
428 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
429 (emit_full_parallel): Ditto.
96baa820 430
cd0fc7c3
SS		 4311999-05-08 Felix Lee <flee@cygnus.com>
432
433 * configure: Regenerated to track ../common/aclocal.m4 changes.
434
7a292a7a
SS		 435Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
436
437 * devices.c (device_io_read_buffer): New arg `sd'.
438 (device_io_write_buffer): New arg `sd'.
439 (device_error): Give proper arg spec.
440
4411999-04-10 Doug Evans <devans@casey.cygnus.com>
442
443 * sem-switch.c,sem.c: Rebuild.
2df3850c 444 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 445
4461999-03-27 Doug Evans <devans@casey.cygnus.com>
447
448 * decode.c: Rebuild.
2df3850c 449 * decodex.c: Rebuild.
7a292a7a
SS		 450
4511999-03-26 Doug Evans <devans@casey.cygnus.com>
452
453 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
454
4551999-03-22 Doug Evans <devans@casey.cygnus.com>
456
457 * arch.c,arch.h,model.c: Rebuild.
2df3850c 458 * modelx.c: Rebuild.
7a292a7a
SS		 459 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
460 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
461 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
462 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
463 (m32rbf_store_register): Ditto.
464 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
465 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
466 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
467 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
468 with appropriate calls to m32rbf_*.
469
4701999-03-11 Doug Evans <devans@casey.cygnus.com>
471
472 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 473 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 474 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
475 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
476
4771999-02-25 Doug Evans <devans@casey.cygnus.com>
478
479 * cpu.c,cpu.h: Rebuild.
480
c906108c
SS		 4811999-02-09 Doug Evans <devans@casey.cygnus.com>
482
483 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
484 (stamp-xmloop): s/-parallel/-parallel-write/.
485 * configure.in (sim_link_files,sim_link_links): Delete.
486 * configure: Rebuild.
487 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 488 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 489 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
490 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
491 m32r_cgen_opcode_open. Set disassembler.
492 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
493 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
494 m32r-desc.h,m32r-opc.h,m32r-sim.h.
495
2df3850c
JM		 496Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
497
498 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
499
c906108c
SS		 5001999-01-27 Doug Evans <devans@casey.cygnus.com>
501
502 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 503 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 504
5051999-01-15 Doug Evans <devans@casey.cygnus.com>
506
507 * decode.h,model.c: Regenerate.
2df3850c 508 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 509
5101999-01-14 Doug Evans <devans@casey.cygnus.com>
511
512 * arch.c,arch.h,cpuall.h: Regenerate.
513 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
514 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 515 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 516
5171999-01-11 Doug Evans <devans@casey.cygnus.com>
518
519 * Makefile.in (m32r-clean): rm eng.h.
520 * sim-main.h: Delete inclusion of ansidecl.h.
521 * cpu.h: Regenerate.
2df3850c 522 * cpux.h: Regenerate.
c906108c
SS		 523
5241999-01-06 Doug Evans <devans@casey.cygnus.com>
525
526 * cpu.h: Regenerate.
2df3850c 527 * cpux.h: Regenerate.
c906108c
SS		 528
5291999-01-05 Doug Evans <devans@casey.cygnus.com>
530
531 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
532 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
533 (sim-if.o): Use SIM_MAIN_DEPS.
534 (arch.o,traps.o,devices.o): Ditto.
535 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
536 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 537 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 538 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
539 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
540 ([GS]ET_H_CR): Define.
541 (m32rbf_h_psw_[gs]et_handler): Declare.
542 ([GS]ET_H_PSW): Define.
543 (m32rbf_h_accum_[gs]et_handler): Declare.
544 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 545 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
546 (m32rxf_h_accums_[gs]et_handler): Declare.
547 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 548 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
549 * m32r.c (WANT_CPU): Define as m32rbf.
550 (all register access fns): Rename to ..._handler.
2df3850c
JM		 551 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
552 * m32rx.c (WANT_CPU): Define as m32rxf.
553 (all register access fns): Rename to ..._handler.
c906108c
SS		 554
5551998-12-14 Doug Evans <devans@casey.cygnus.com>
556
557 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
558 (SIM_AC_OPTION_ALIGNMENT): Make strict.
559 * configure: Regenerate.
560
561 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
562 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
563 * traps.c (m32r_core_signal): Handle --environment=operating.
564
5651998-12-09 Doug Evans <devans@casey.cygnus.com>
566
567 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 568 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 569
570 * sim-if.c: Include string.h or strings.h if present.
571
5721998-12-04 Doug Evans <devans@casey.cygnus.com>
573
574 * configure.in: Call SIM_AC_OPTION_INLINE.
575 * configure: Regenerate.
576 * sim-main.h: Protect against multiple inclusion.
577 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
578 Done by cgen-sim.h now.
579 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
580 * cpuall.h: Regenerate.
581 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
582 * mloop.in (extract16): Make static inline again.
583 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
584 (extract32): Ditto.
585 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
586 (execute): Test ARGBUF_PROFILE_P before profiling.
587 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 588 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
589 * mloopx.in: Rewrite.
c906108c
SS		 590
5911998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
592
593 * devices.c (device_io_write_buffer): Fix typo.
594 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
595 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
596
5971998-11-18 Doug Evans <devans@casey.cygnus.com>
598
599 * Makefile.in (M32R_OBJS): Delete extract.o.
600 (extract.o): Delete.
601 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
602 * mloop.in (extract16): Update type of `insn' arg.
603 Delete call to d->extract.
604 (extract32): Ditto.
2df3850c
JM		 605 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
606 * mloopx.in (extractx16): Update type of `insn' arg.
607 Delete call to d->extract. Delete arg pbb_p. All callers updated.
608 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
609 (extractx32): Ditto.
c906108c
SS		 610
611Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
612
613 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
614 before cgen-types.h.
615 * tconfig.in: Guard against multiple inclusion.
616 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 617 * cpux.h: Ditto.
c906108c
SS		 618
619Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
620
621 * sim-main.h: #include cpu-opc.h.
622 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
623 to get #include cleanup.
2df3850c 624 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 625
626 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
627 CGEN_INCLUDE_DEPS.
628 (M32RBF_INCLUDE_DEPS): Define.
629 (m32r .o's): Depend on it.
630 (mloop.c): Update call to genmloop.sh.
631 * cpu.h,cpuall.h: Regenerate.
632 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
633 #include cgen-scache.h,cgen-cpu.h.
634 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 635 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
636 (m32rx .o's): Depend on it.
637 (mloopx.c): Update call to genmloop.sh.
638 * cpux.h: Regenerate.
c906108c
SS		 639
640Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
641
642 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
643
644Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
645
646 Add pseudo-basic-block execution support.
647 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
648 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
649 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
650 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
651 * arch.c,arch.h,cpuall.h: Regenerate.
652 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
653 * sem-switch.c,sem.c: Regenerate.
654 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
655 load_regs_pending.
656 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
657 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
658 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
659 m32rbf_h_accum_set): Likewise.
660 (m32r_model_{init,update}_insn_cycles): Delete.
661 (m32rbf_model_insn_{before,after}): New fns.
662 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
663 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
664 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
665 (check_load_stall): New fn.
666 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
667 (m32rbf_model_test_u_exec): New fn.
668 * mloop.in: Rewrite, use pbb support.
669 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
670 (sim_fetch_register,sim_store_register): Delete.
671 * sim-main.h (CIA_GET,CIA_SET): Fix.
672 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
673 * tconfig.in (WITH_SCACHE_PBB): Define.
674 (WITH_SCACHE_PBB_M32RBF): Define.
675 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
676 (m32r_trap): Pass pc to sim_engine_halt.
677 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
678 * configure: Regenerate.
2df3850c
JM		 679 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
680 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 681 (semx.o): Delete.
682 (extractx.o): Add.
2df3850c
JM		 683 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
684 * readx.c: Delete.
685 * semx.c: Delete.
686 * extractx.c: New file.
687 * semx-switch.c: New file.
688 * m32r-sim.h (BRANCH_NEW_PC): Delete.
689 (SEM_SKIP_INSN): New macro.
690 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
691 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
692 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
693 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
694 (m32rxf_model_insn_{before,after}): New fns.
695 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
696 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
697 (check_load_stall): New fn.
698 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
699 * mloopx.in: Rewrite, use pbb support.
700 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
701 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 702
703Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
704
705 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
706 ({ACC1L,ACC1H}_REGNUM): New macros.
707 (m32r_decode_gdb_ctrl_regnum): Add prototype.
708 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
709 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 710 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 711
712Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
713
714 * m32r-sim.h (GET_H_SM): New macro.
715 (UART params): Update to msa2000.
716 * devices.c (device_io_read_buffer): Update to msa2000.
717 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
718 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
719 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 720 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
721 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
722 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 723
724Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
725
726 * m32r-sim.h (m32r_trap): Update prototype.
727 * traps.c (m32r_trap): New arg `pc'.
728 * sem.c,sem-switch.c: Regenerated.
2df3850c 729 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 730
731Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
732
733 Rename cpu m32r to m32rb to distinguish from architecture name.
734 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
735 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
736 * tconfig.in (WANT_CPU_M32RB): Ditto.
737 * m32r.c (WANT_CPU_M32RB): Ditto.
738 (*): m32r_ cpu fns renamed to m32rb_.
739 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
740 * arch.h,arch.c: Regenerate.
741 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
742 * sem-switch.c,sem.c: Regenerate.
743
744 * sim-if.c (sim_open): Don't allocate memory on top of any user
745 specified memory.
746 (h_gr_get,h_gr_set): Delete.
747 * sim-main.h (h_gr_get,h_gr_set): Delete.
748 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
749 a_m32r_h_gr_[gs]et.
750
751 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
752
753 * sim-if.c (sim_open): Open opcode table.
754 (sim_close): Close it.
755
2df3850c
JM		 756Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
757
758 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
759 accept an accumulator choice.
760 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
761
c906108c
SS		 762Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
763
764 * m32r.c: Include cgen-mem.h.
765 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 766 * m32rx.c: Include cgen-mem.h.
767 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 768
769Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
770
771 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 772 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 773
774Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
775
776 * Makefile.in: cgen_maint -> CGEN_MAINT.
777 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
778 * configure: Regenerate.
779 * arch.c,arch.h,cpuall.h: Regenerate.
780 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
781 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 782 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
783 * semx.c: Regenerate.
784 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 785
786Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
787
788 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
789 load_stall,biggest_cycles.
790 * m32r.c (m32r_model_mark_get_h_gr): Update.
791 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
792 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
793 * mloop.in: Call cycle init/update fns.
794 * model.c: Regenerate.
2df3850c
JM		 795 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
796 * mloopx.in: Call cycle init/update fns.
797 * modelx.c: Regenerate.
798
c906108c
SS		 799Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
800
801 * traps.c: New file. Trap support moved here from sim-if.c.
802 * Makefile.in (SIM_OBJS): Add traps.o
803 * sim-if.c: Don't include targ-vals.h.
804 (sim_engine_illegal_insn): Moved to traps.c
805 * sim-main.h (SIM_CORE_SIGNAL): Define.
806 (m32r_core_signal): Declare.
807 * m32r-sim.h (m32r_trap): Declare.
808
809 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
810 register.
811
812 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
813 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
814 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
815
816 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 817 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 818
819Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
820
821 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
822 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
823 (execute): Count parallel insns.
824 * sim-if.c (print_m32r_misc_cpu): Print count.
825 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
826
827 Zero bottom two bits of pc in jmp,jl insns.
828 * sem.c,sem-switch.c: Regenerate.
2df3850c 829 * semx.c: Regenerate.
c906108c
SS		 830
831Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
832
833 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
834
835Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
836
837 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
838 (sim_sync_stop): New function.
839
840Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
841
842 * Makefile.in (devices.o): Add dependencies.
843
844 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
845 * sem-switch.c,sem.c: Regenerate.
846 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 847 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
848 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
849 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
850 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 851
852Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
853
854 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
855
856Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
857
858 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
859 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 860 * cpux.h: Ditto.
861 * modelx.c: Ditto.
c906108c
SS		 862
863 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 864 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 865 * decode.c,decode.h: Regenerate, introduces IDESC table.
866 * mloop.in (extract16,extract32): Add IDESC support.
867 Update names of semantic handler member names.
868 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 869 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
870 * mloopx.in: Add IDESC support.
871 Update names of semantic handler member names.
872 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 873
874 * sem-switch.c: Regenerate. Redo computed goto label handling.
875 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 876 * readx.c: Regenerate. Redo computed goto label handling.
877 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
878 support.
c906108c
SS		 879
880 * m32r.c (m32r_fetch_register): Change result type and args to
881 conform to sim_fetch_register interface.
882 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 883 * m32rx.c (m32rx_fetch_register): Change result type and args to
884 conform to sim_fetch_register interface.
885 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 886
887 * sim-if.c (alloc_cpu): Delete.
888 (free_state): Uninstall modules here ...
889 (sim_open): ... and not here. Call sim_cpu_alloc_all.
890 Set default architecture/model if not specified.
891 (sim_fetch_register,sim_store_register): Rewrite.
892
893 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
894 and moved to common/sim-cpu.c.
895 (sim_create_inferior): Update.
896 (do_trap): Update.
897 * sim-main.h (h_pc_get,h_pc_set): Delete.
898
899 * sim-main.h (sim_cia): Change to USI.
900 (sim_cpu): Move m32r_misc_profile before machine generated part.
901
902Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
903
904 * configure: Regenerated to track ../common/aclocal.m4 changes.
905
906Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
907
908 * model.c: Rebuilt.
2df3850c 909 * modelx.c: Rebuilt.
c906108c
SS		 910
911Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
912
913 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
914 and variable renaming due to macro insn additions.
915 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 916 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
917 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 918
919Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
920
921 * configure: Regenerated to track ../common/aclocal.m4 changes.
922 * config.in: Ditto.
923
924Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
925
926 * acconfig.h: New file.
927 * configure.in: Reverted change of Apr 24; use sinclude again.
928
929Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
930
931 * configure: Regenerated to track ../common/aclocal.m4 changes.
932 * config.in: Ditto.
933
934Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
935
936 * configure.in: Don't call sinclude.
937
938Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
939
940 * cpu.c,sem.c,sem-switch.c: Regenerate. From
941 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
942 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
943 #include cgen-ops.h.
2df3850c
JM		 944 * cpux.c,readx.c,semx.c: Regenerate.
945 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
946 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
947 (m32r_h_accums_get): Sign extend top 8 bits.
948
949Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
950
951 * semx.c: Regenerate.
c906108c
SS		 952
953Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
954
955 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 956 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 957
958Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
959
960 * configure: Regenerated to track ../common/aclocal.m4 changes.
961
962Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
963
964 * configure: Regenerated to track ../common/aclocal.m4 changes.
965
966Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
967
968 * configure: Regenerated to track ../common/aclocal.m4 changes.
969
970Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
971
972 * configure: Regenerated to track ../common/aclocal.m4 changes.
973
974Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
975
976 * config.in (HAVE_FCNTL_H): Add.
977 * configure: Regenerate.
978 * Makefile.in (SIM_OBJS): Add devices.o.
979 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
980 (UART_*): Define m32r serial port parameters.
981 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
982 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
983 * devices.c: To here.
984 * sim-if.c: Don't include signal.h,sim-core.h.
985 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
986 (sim_resume): Call sim_module_{resume,suspend}.
987 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
988
989 * tconfig.in (SIM_HANDLES_LMA): Define.
990
991 * sim-if.c (do_trap): Result is new pc.
992 Handle --environment=operating.
993 * sem-switch.c,sem.c: Regenerate.
2df3850c 994 * semx.c: Regenerate.
c906108c
SS		 995
996Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
997
998 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
999 sim_core_*_map with read_map, write_map, exec_map resp.
1000
1001Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1002
1003 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1004 (arch.o): Delete cpu-opc.h dependency.
1005 (decode.o,model.o): Likewise.
2df3850c 1006 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1007
1008 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1009 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1010
1011Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1012
1013 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1014
1015 * sim-if.c (sim_info): Delete.
1016
2df3850c
JM		 1017Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1018
1019 * mloopx.in: Fix handling of branch in parallel with another insn.
1020 * semx.c: Regenerate.
1021
c906108c
SS		 1022Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1023
1024 * sim-main.h: #include symcat.h.
1025 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1026 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1027 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1028 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1029 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1030 * mloopx.in: Rewrite.
1031 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1032
1033Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1034
1035 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1036 in the backup PC register.
2df3850c
JM		 1037 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1038 in the backup PC register.
c906108c
SS		 1039
1040Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1041
1042 * m32r.c (do_lock,do_unlock): Delete.
1043 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1044 * sem.c,sem-switch.c: Regenerate.
2df3850c 1045 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1046
1047Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1048
1049 * Makefile.in (M32R_OBJS): Add cpu.o.
1050 (cpu.o): Add rule for.
1051 (NL_TARGET): Define.
1052 * configure.in: Add AC_CHECK_PROG(SCHEME).
1053 * cpu.c: New file.
1054 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1055 * sem-switch.c,sem.c: Regenerate.
1056 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1057 (M32RX_OBJS): Add cpux.o.
1058 (cpux.o): Add rule for.
1059 cpux.c: New file.
1060 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1061 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1062 (m32rx_h_cr_{get,set}): New functions.
1063 (m32rx_h_accums_{get,set}): New functions.
1064 * mloopx.in: Rewrite main loop.
c906108c
SS		 1065
1066 * m32r.c (do_trap): Move from here.
1067 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1068 (sim_create_inferior): Use h_pc_set.
1069 (h_pc_{get,set}): New functions.
1070 (h_gr_{get,set}): New functions.
1071 (syscall_{read,write}_mem): New functions.
1072 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1073
1074Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1075
1076 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1077 length parameter. Return -1.
1078 (sim_create_inferior): Pass 4 sim_store_register.
1079
1080Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1081
1082 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1083
1084 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1085 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1086
1087Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1088
1089 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1090 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1091 * m32rx.c (m32rx_h_accums_set): New function.
1092 (m32rx_model_mark_[gs]et_h_gr): New function.
1093 * mloopx.in: Rewrite.
1094 * Makefile.in (mloopx.o): Build with -parallel.
1095 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1096 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1097
1098Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1099
1100 * Makefile.in (m32r.o): Depend on cpu.h
1101 (extract.o): Pass -DSCACHE_P.
1102 * mloop.in (extract{16,32}): Update call to m32r_decode.
1103 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1104 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1105 * sim-main.h: #include "ansidecl.h".
1106 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1107 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1108 (m32rx.o): New rule.
1109 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1110 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1111 (m32rx_h_accums_get): New function.
1112 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1113 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1114
1115Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1116
1117 * configure: Regenerated to track ../common/aclocal.m4 changes.
1118
1119Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1120
1121 * configure: Regenerated to track ../common/aclocal.m4 changes.
1122
2df3850c
JM		 1123Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1124
1125 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1126 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1127 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1128
c906108c
SS		 1129Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1130
1131 * cpux.h: Fix duplicate definition of h_accums field for
1132 fmt_53_sadd structure.
1133
2df3850c
JM		 1134Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1135
1136 * Makefile.in: Add m32rx objs, and rules to build them.
1137 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1138 * m32rx.c, mloopx.in: New files.
1139
c906108c
SS		 1140Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1141
1142 * configure: Regenerated to track ../common/aclocal.m4 changes.
1143
1144Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1145
1146 * arch.c, arch.h, cpuall.h: New files.
1147 * arch-defs.h: Deleted.
1148 * mloop.in: Renamed from mainloop.in.
1149 * Makefile.in: Update.
1150 * sem-ops.h: Deleted.
1151 * mem-ops.h: Deleted.
1152 (arch): Renamed from CPU.
1153 * cpu.h: New file.
1154 * decode.c: Redone.
1155 * decode.h: Redone.
1156 * extract.c: Redone.
1157 * model.c: Redone.
1158 * sem-switch.c: Redone.
1159 * sem.c: Renamed from semantics.c, and redone.
1160 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1161 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1162 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1163 (m32r_{fetch,store}_register): New functions.
1164 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1165 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1166 (h_cr_{get,set}): Prefix with m32r_.
1167 (do_trap): Fetch state from current_cpu, not current_state.
1168 Call sim_engine_halt instead of engine_halt.
1169 * sim-if.c (alloc_cpu): New function.
1170 (free_state): New function.
1171 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1172 type. Call sim_analyze_program.
1173 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1174 (sim_resume): Handle m32rx.
c906108c
SS		 1175 (sim_stop_reason): Deleted.
1176 (print_m32r_misc_cpu): Update.
2df3850c 1177 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1178 (sim_{read,write}): Deleted.
1179 (sim_engine_illegal_insn): New function.
1180 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1181 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1182 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1183 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1184 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1185 (sim_state): Delete members core,events,halt_jmp_buf.
1186 Change `cpu' member to be a pointer to the cpu's struct, rather than
1187 record inside the state struct.
1188 * tconfig.in (WITH_DEVICES): Define here.
1189 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1190
1191Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1192
1193 * arch-defs.h (INSN_NAME): Fix typo.
1194
1195Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1196
1197 * configure: Regenerated to track ../common/aclocal.m4 changes.
1198 * config.in: Ditto.
1199
1200Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1201
1202 * m32r-sim.h (MSPR_ADDR): New macro.
1203 (m32r_mspr_device): Declare.
1204 (struct _device): Define.
1205 * m32r.c (m32r_mspr_device): New global.
1206 (device_{io_{read,write}_buffer,error}): New functions.
1207 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1208 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1209 (sim_open): Attach device to handle MSPR register.
1210 * sim-main.h (WITH_DEVICES): Define as 1.
1211 Include cpu-sim.h.
1212
1213 * configure: Regenerated to track ../common/aclocal.m4 changes.
1214
1215Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1216
1217 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1218 * configure: Regenerated.
1219
1220Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1221
1222 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1223 * sim-if.c (sim_open): Call sim_config.
1224 (sim_stop_reason): Update call to sim_signal_to_host.
1225
1226Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1227
1228 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1229
1230Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1231
1232 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1233
1234Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1235
1236 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1237
1238Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1239
1240 * configure: Regenerated to track ../common/aclocal.m4 changes.
1241
1242Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1243
1244 * configure: Regenerated to track ../common/aclocal.m4 changes.
1245
1246Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1247
1248 * configure: Regenerated to track ../common/aclocal.m4 changes.
1249
1250Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1251
1252 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1253 SIM_DEFAULT_MODEL): Delete, moved to common.
1254 (SIM_EXTRA_CFLAGS): Update.
1255
1256Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1257
1258 * configure.in (sim_link_links): Configure non-strict memory
1259 alignment.
1260
1261 * configure: Regenerated to track ../common/aclocal.m4 changes.
1262
1263Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1264
1265 * configure: Regenerated to track ../common/aclocal.m4 changes.
1266
1267Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1268
1269 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1270 using sim_do_commandf.
1271 (sim_open): Set magic-number at the start.
1272 (sim_do_command): Implement.
1273
1274 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1275
1276Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1277
1278 * configure: Regenerated to track ../common/aclocal.m4 changes.
1279
1280Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1281
1282 * configure: Regenerated to track ../common/aclocal.m4 changes.
1283
1284Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1285
1286 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1287
1288Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1289
1290 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1291
1292Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1293
1294 * configure: Regenerated to track ../common/aclocal.m4 changes.
1295 * config.in: Ditto.
1296
1297Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1298
1299 * sim-if.c (sim_kill): Delete.
1300 (sim_create_inferior): Add ABFD argument.
1301 (sim_load): Move setting of PC from here.
1302 (sim_create_inferior): To here.
1303 (sim_load): Delete, use sim-hload.c instead.
1304
1305 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1306
1307Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1308
1309 * configure: Regenerated to track ../common/aclocal.m4 changes.
1310 * config.in: Ditto.
1311
1312Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1313
1314 * sim-if.c (sim_open): Add ABFD argument.
1315
1316Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1317
1318 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1319 * sim-if.c (sim_open): Use it.
1320
1321Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1322
1323 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1324
1325Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1326
1327 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1328 (sim_write): Ditto for write.
1329
1330 * m32r.c (do_trap): Ditto for read/write.
1331
1332Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1333
1334 * sim-if.c (sim_open): Add callback argument.
1335 (sim_set_callbacks, sim_callback): Delete.
1336 (sim_load): Set STATE_LOADED_P.
1337
1338Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1339
1340 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1341 sim_engine_abort.
1342
1343Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1344
1345 * sim-if.c (sim_open): Update to reflect changes to core in
1346 ../common/.
1347 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1348 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1349 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1350
1351Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1352
1353 * decode.c (decode): Add computed goto support.
1354
1355Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1356
1357 * mem-ops.h: Stub additional core read/write arguments.
1358
1359 * sim-main.h: Declare sim_cia - type SI.
1360 (struct _sim_cpu): Move base type to end per common.
1361 (struct _sim_state): Ditto.
1362
1363Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1364
1365 Merge from branch into devo. CGEN generic files moved to common
1366 directory. K&R C support is no longer provided.
1367
1368Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1369
1370 * configure: Regenerated to track ../common/aclocal.m4 changes.
1371
1372Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1373
1374 * Makefile.in, seman-cache.c: new file, for wingdb build.
1375 * sim-alloca.h: fixed for wingdb.
1376
1377Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1378
1379 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1380 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1381 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1382
1383Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1384
1385 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1386 (exc_illegal): Likewise.
1387 * decode.c (decode_vars): Add decode_illegal.
1388 * genmloop.sh: #include "cpu-opc.h".
1389 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1390 (labels): Add case_INSN_ILLEGAL.
1391 (SWITCH): Add INSN_ILLEGAL case.
1392
1393Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1394
1395 * model.c (model_module): Use 0 not NULL.
1396
1397 * genmloop.sh (sim_main_loop): Handle k&r c.
1398
1399 * sem-switch.c: Regenerate to get k&r c support.
1400 * semantics.c: Likewise.
1401
1402 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1403 (ADDCSI,SUBCSI): New functions.
1404 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1405 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1406
1407 * simcache.c (simcache_{install,init,uninstall}): Use
1408 DECLARE_MODULE_INSTALL_HANDLER.
1409 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1410
1411 * utils.c: #include "semops.h".
1412
1413Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1414
1415 * profile.c (profile_print_simcache): Fix thinko in printf text.
1416
1417 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1418
1419Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1420
1421 * m32r.c (h_cr_get): Rewrite.
1422 (h_cr_set): Rewrite.
1423 * sem-switch.c (rte): bcarry renamed to bcond.
1424 * semantics.c (rte): Likewise.
1425 * simdefs.h (CPU_STATE): Likewise.
1426
1427 * config.in (HAVE_SYS_TIME_H): Add.
1428 * configure.in: Check for sys/time.h.
1429 * configure: Regenerated.
1430 * utils.c: Include sys/time.h if present.
1431
1432 * common.c (sim_parse_args): Account for NULL terminating entry
1433 in long_options table.
1434
1435 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1436 Always use cache if configured in.
1437 * mainloop.in (do_extract_insn{16,32}): New functions.
1438 (normal,fast): Call them. Handle starting in left slot.
1439 * simcache.c (simcache_option_handler): Disallow -c0.
1440 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1441
1442 * profile.c (profile_print_simcache): Fix percentage calc.
1443
1444 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1445
1446Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1447
1448 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1449 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1450 Add mod-list.h.
1451 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1452 (sim-if.o,m32r.o,utils.o): Likewise.
1453 (common.o): Don't explicitly depend on mod-list.h.
1454 (mainloop.c): Pass CPU to genmloop.sh.
1455 (stamp-modules): Depend on configure.
1456 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1457 (extract.o): Depend on decode.h, memops.h, semops.h.
1458 (semantics.o,seman-cache.o): Likewise.
1459 (model.o,ops.o): Depend on memops.h.
1460 (extr-cache.o): Disable building for the moment.
1461
1462 * simcommon.h: Delete, move contents into cgen-sim.h.
1463 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1464 (UINT,CGEN_CAT3): Define.
1465 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1466 (decode_t): Renamed to DECODE.
1467
1468 * simfns.h: Delete, contents moved to memops.h,semops.h.
1469 * memops.h: New file.
1470 * semops.h: New file.
1471 * decode.h: Renamed from semantics.h.
1472
1473 * sim-argv.h: New file.
1474 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1475 dependency of sim-argv.h.
1476
1477 * sim-alloca.h: New file.
1478 * common.c: Include it.
1479 * Makefile.in (common.o): Add dependency.
1480
1481 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1482 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1483 * configure.in: sinclude ../common/aclocal.m4.
1484 Check for headers time.h, sys/resource.h.
1485 Check for functions time, getrusage.
1486 (sim_link_{files,links}): Add link cpu-opc.h.
1487 (sim_profile): Add simcache.
1488 (SIM_AC_PROFILE): Add simcache, profile.o.
1489 (simcache module): Delete extr-cache.o for now.
1490 (--enable-sim-cache): Allow specification of default cache size.
1491 * configure: Regenerated.
1492
1493 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1494 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1495 Regenerate.
1496
1497 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1498 Don't include m32r-sim.h.
1499 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1500 Simplify profiling test with PROFILE_MODEL_P.
1501 (mvfc,mvtc): Fix access of control registers.
1502 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1503 Don't include m32r-sim.h.
1504 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1505 Simplify profiling test with PROFILE_MODEL_P.
1506 (mvfc,mvtc): Fix access of control registers.
1507
1508 * sem-switch.c: New file, for GCC computed goto support.
1509
1510 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1511 memops.h,semops.h,trace.h,cpu-sim.h.
1512 (RUN_FAST_P): Change default to run fast if cache size > 0
1513 and not profiling.
1514 (sim_main_loop): Record execution time.
1515 Record instruction count even in fast mode.
1516 (init): Allow cpu to provide init code in mainloop.in.
1517 (FAST): Define as 0 or 1 depending on fast mode.
1518 * mainloop.in (normal): Combine with fast case.
1519 Add support for GCC computed gotos. Count simcache hits/misses.
1520 (init): Initialize "switch" labels if GNUC.
1521
1522 * cgen-utils.in: Don't include opcode/cgen.h.
1523 Include cgen-sim.h, cpu-opc.h.
1524 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1525 * m32r-sim.h: Don't include mod-list.h
1526 (RUN_FAST_P): Delete.
1527 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1528 semops.h,memory.h,trace.h
1529 (h_cr_get,h_cr_set): New functions.
1530 * memory.c: #include cgen-sim.h,callback.h.
1531 * ops.c: Don't include profile.h,m32r-sim.h.
1532 Include cgen-sim.h,memops.h,cpu-sim.h.
1533 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1534 * trace.c: Include cgen-sim.h,cpu-opc.h.
1535 * trace.h (trace_insn_{init,fini}): Declare.
1536
1537 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1538 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1539 Regenerate to get new insn aliases.
1540
1541 * mrun.c: #include "ansidecl.h".
1542 (STATE): Use struct sim_state instead.
1543
1544 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1545 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1546 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1547 (profile_print_simcache): New function.
1548 (profile_print): Call it. Print simulator speed stats.
1549 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1550 PROFILE_MEMORY_MASK.
1551 (MODULE_PROFILE_SIMCACHE_P): Define.
1552 (PROFILE_SIMCACHE_MASK): Define.
1553 (PROFILE_COUNT): New members total_insn_count,exec_time.
1554 New members simcache_hits,simcache_misses.
1555 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1556 (PROFILE_MODEL_P): New macro.
1557 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1558
1559 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1560 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1561 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1562 (sim_info): Pass verbose to profile_print.
1563
1564 * simcache.c: Include cgen-sim.h,callback.h.
1565 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1566 (simcache_option_handler): Ensure cache size at least 2.
1567 Allow config time specification of default cache size.
1568 * simcache.h (struct simcache): Support GCC computed gotos.
1569 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1570 (USING_SIMCACHE_P): New macro.
1571
1572 * simdefs.h: Don't include m32r-opc.h.
1573 (CGEN_MAX_SIM_INSNS): Define.
1574 (CPU_STATE): Regenerate.
1575 (ARGBUF): Regenerate.
1576 (extract,semantic handler decls): Delete, moved to decode.h.
1577
1578 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1579 (USE_SEM_SWITCH): Define.
1580
1581 * utils.c: Include bfd.h,time.h,sys/resource.h.
1582 (sim_time_get,sim_time_elapsed): New functions.
1583 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1584
1585Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1586
1587 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1588 * configure: Regenerated.
1589 * model.c: #include <stdlib.h>.
1590 * simcache.c: #include "libiberty.h".
1591 * simcommon.h (alloca): Handle i386-windows.
1592
1593 * common.c: #include libiberty.h.
1594 (sim_signal_to_host): Return 5 if wingdb.
1595
1596Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1597
1598 * configure.in (sim_cache): Enabled by default now, pass default
1599 cache size to --enable-sim-cache.
1600 * simcache.c (simcache_option_handler): Allow -c 0.
1601
1602 * simdefs.h,simfns.h: Regenerate
1603 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1604
1605Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1606
1607 Add model profiling support.
1608 * configure.in: Handle --enable-sim-model.
1609 (sim_profile): Add model.
1610 * Makefile.in (model.o): Add rule.
1611 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1612 * extract.c (*): Add model profiling support.
1613 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1614 (model_mark_{busy,unbusy}_reg): New functions.
1615 * profile.c (profile_option_handler): Recognize --profile model.
1616 (profile_print_model): New function.
1617 (profile_print): Call it.
1618 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1619 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1620 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1621 load_stall_count,taken_count,untaken_count.
1622 * semantics.c (*): Add model profiling support.
1623 * simcommon.h (struct sim_state): New members mach,model.
1624 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1625 (MAX_MODELS,MAX_UNITS): Define.
1626 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1627
1628 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1629 (stamp-modules): Depend on genmodlist.sh.
1630 * common.c (standard_options): Add --max-insns.
1631 (copy_argv): New function.
1632 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1633 * genmloop.sh: Allow mainloop.in to contain support code.
1634 * mainloop.in: Move do_insn16,do_insn32 here.
1635 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1636 * sim-if.c (sim_open): Don't set max insn count.
1637 (sim_create_inferior): Save argv,envp.
1638 * simcommon.h (struct sim_state): New members argv,envp.
1639 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1640 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1641 (ARGBUF): New members h_gr_get, h_gr_set.
1642 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1643 (trace_printf): Print to buffer, output later by trace_insn_fini.
1644 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1645
1646Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1647
1648 * configure.in (AC_FUNC_ALLOCA): Call.
1649 * configure: Regenerate.
1650 * config.h (HAVE_ALLOCA_H): Add.
1651 * simcommon.h: Add alloca support.
1652 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1653 (DECLARE_OPTION_HANDLER): Define.
1654 (MEM_FN): Declare using PARAMS.
1655 (DECLARE_MEM_FN): Define.
1656 * trace.c (trace_result): Tweak for !STDC.
1657 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1658 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1659 * common.c (sim_print_help_fn): Use PARAMS.
1660 (standard_option_handler): Fix decl for !STDC systems.
1661 * memory.c: #include <stdio.h>
1662 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1663 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1664 * profile.c (profile_install): Likewise.
1665 (profile_option_handler): Likewise.
1666
1667Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1668
1669 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1670 Prefix them with 0x instead.
1671
1672 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1673 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1674 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1675 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1676 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1677 Add support for boolean and/or.
1678 * utils.c: Redo naming of DI functional support.
1679 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1680
1681Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1682
1683 * Directory created.
GDB Binutils - Deliverables
This page took 0.67258 seconds and 4 git commands to generate.