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sim: parse_args: display getopt error ourselves
[deliverable/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
77cf2ef5
MF		 12016-01-03 Mike Frysinger <vapier@gentoo.org>
2
3 * sim-if.c (sim_open): Update sim_parse_args comment.
4
3726f72c
MF		 52016-01-03 Mike Frysinger <vapier@gentoo.org>
6
7 * TODO: Delete file.
8
0cb8d851
MF		 92016-01-03 Mike Frysinger <vapier@gentoo.org>
10
11 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
12 * configure: Regenerate.
13 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
14 to HOST_BYTE_ORDER.
15 (conv_endian16): Likewise.
16
1ac72f06
MF		 172016-01-02 Mike Frysinger <vapier@gentoo.org>
18
19 * arch.h (TARGET_BIG_ENDIAN): Delete.
20 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
21 * configure: Regenerate.
22 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
23 BFD_ENDIAN_LITTLE.
24 (conv_endian16): Likewise.
25
027e73b2
MF		 262016-01-02 Mike Frysinger <vapier@gentoo.org>
27
28 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
29
d47f5b30
MF		 302016-01-02 Mike Frysinger <vapier@gentoo.org>
31
32 * sim-if.c (current_state): Delete.
33 (sim_open): Delete current_state assignment.
34
5e744ef8
MF		 352015-12-27 Mike Frysinger <vapier@gentoo.org>
36
37 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
38
1b393626
MF		 392015-12-26 Mike Frysinger <vapier@gentoo.org>
40
41 * config.in, configure: Regenerate.
42
0e967299
MF		 432015-12-26 Mike Frysinger <vapier@gentoo.org>
44
45 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
46
9c0c156b
MF		 472015-12-25 Mike Frysinger <vapier@gentoo.org>
48
49 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
50 * configure: Regenerate.
51 * devices.c: Delete file.
52 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
53 devices.c.
54 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
55 devices.c.
56 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
57 to dv-m32r_uart.h.
58 * Makefile.in (SIM_OBJS): Delete devices.o.
59 * sim-if.c: Include dv-m32r_uart.h.
60 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
61 * tconfig.h: Delete file.
62
0d585950
MF		 632015-12-25 Mike Frysinger <vapier@gentoo.org>
64
65 * Makefile.in (SIM_OBJS): Delete sim-model.o.
66
8a0ebee6
MF		 672015-12-25 Mike Frysinger <vapier@gentoo.org>
68
69 * arch.c: Rename MACH to SIM_MACH.
70 * cpuall.h: Likewise.
71 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
72 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
73 * model2.c, modelx.c: Likewise.
74
f0c1b768
MF		 752015-12-25 Mike Frysinger <vapier@gentoo.org>
76
77 * sim-main.h (WITH_SCACHE_PBB): Move from ...
78 * tconfig.h (WITH_SCACHE_PBB): ... here.
79
42a3af56
MF		 802015-12-25 Mike Frysinger <vapier@gentoo.org>
81
82 * devices.c (device_error): Delete.
83
26936211
MF		 842015-12-24 Mike Frysinger <vapier@gentoo.org>
85
86 * tconfig.h (SIM_HANDLES_LMA): Delete.
87
cec19744
MF		 882015-12-24 Mike Frysinger <vapier@gentoo.org>
89
90 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
91 SIM_BREAKPOINT_SIZE): Delete.
92 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
93 breakpoint code.
94 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
95
84e8e361
MF		 962015-12-24 Mike Frysinger <vapier@gentoo.org>
97
98 * tconfig.h (WITH_WATCHPOINTS): Delete.
99
b1af9473
MF		 1002015-12-24 Mike Frysinger <vapier@gentoo.org>
101
102 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
103
797eee42
MF		 1042015-11-15 Mike Frysinger <vapier@gentoo.org>
105
106 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
107 sim-stop.o.
108
6e4f085c
MF		 1092015-11-14 Mike Frysinger <vapier@gentoo.org>
110
111 * sim-if.c (sim_close): Delete.
112
8d0978fb
MF		 1132015-06-23 Mike Frysinger <vapier@gentoo.org>
114
115 * configure: Regenerate.
116
7d5c6c43
MF		 1172015-06-17 Mike Frysinger <vapier@gentoo.org>
118
119 * traps.c (m32r_trap): Replace call to cb_syscall with
120 sim_syscall_multi.
121 * traps-linux.c (m32r_trap): Likewise.
122
61a0c964
MF		 1232015-06-17 Mike Frysinger <vapier@gentoo.org>
124
125 * traps-linux.c: Include sim-syscall.h.
126 (syscall_read_mem, syscall_write_mem): Delete.
127 (m32r_trap): Change syscall_read_mem/syscall_write_mem
128 to sim_syscall_read_mem/sim_syscall_write_mem.
129 * traps.c: Include sim-syscall.h.
130 (syscall_read_mem, syscall_write_mem): Delete.
131 (m32r_trap): Change syscall_read_mem/syscall_write_mem
132 to sim_syscall_read_mem/sim_syscall_write_mem.
133
a3487082
MF		 1342015-06-12 Mike Frysinger <vapier@gentoo.org>
135
136 * configure: Regenerate.
137
306f4178
MF		 1382015-06-12 Mike Frysinger <vapier@gentoo.org>
139
140 * configure: Regenerate.
141
db7858e2
MF		 1422015-06-12 Mike Frysinger <vapier@gentoo.org>
143
144 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
145 * decode2.c (m32r2f_decode): Likewise.
146 * decodex.c (m32rxf_decode): Likewise.
147 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
148 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
149 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
150 * sem-switch.c: Likewise.
151 * sem-switch2.c: Likewise.
152 * sem-switchx.c: Likewise.
153
3ebe2863
MF		 1542015-04-18 Mike Frysinger <vapier@gentoo.org>
155
156 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
157
e8d3a34f
MF		 1582015-04-18 Mike Frysinger <vapier@gentoo.org>
159
160 * sim-main.h (USING_SIM_BASE_H): Delete.
161
20bca71d
MF		 1622015-04-18 Mike Frysinger <vapier@gentoo.org>
163
164 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
165
7e83aa92
MF		 1662015-04-18 Mike Frysinger <vapier@gentoo.org>
167
168 * sim-main.h (sim_cia): Delete.
169
034685f9
MF		 1702015-04-17 Mike Frysinger <vapier@gentoo.org>
171
172 * sim-main.h (CIA_GET, CIA_SET): Delete.
173
78e9aa70
MF		 1742015-04-15 Mike Frysinger <vapier@gentoo.org>
175
176 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
177 * sim-main.h (STATE_CPU): Delete.
178
f95f4ed2
MF		 1792015-04-15 Mike Frysinger <vapier@gentoo.org>
180
181 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
182 (STATE_CPU): Handle WITH_SMP.
183
bf12d44e
MF		 1842015-04-13 Mike Frysinger <vapier@gentoo.org>
185
186 * configure: Regenerate.
187
122bbfb5
MF		 1882015-04-06 Mike Frysinger <vapier@gentoo.org>
189
190 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
191
aadc9410
MF		 1922015-03-31 Mike Frysinger <vapier@gentoo.org>
193
194 * config.in, configure: Regenerate.
195
fe83b8a8
MF		 1962015-03-24 Mike Frysinger <vapier@gentoo.org>
197
198 * sim-if.c (sim_open): Delete dv_sockser_install call.
199
30452bbe
MF		 2002015-03-24 Mike Frysinger <vapier@gentoo.org>
201
202 * configure: Regenerate.
203
97f478c5
MF		 2042015-03-24 Mike Frysinger <vapier@gentoo.org>
205
206 * configure: Regenerate.
207
49cd1634
MF		 2082015-03-23 Mike Frysinger <vapier@gentoo.org>
209
210 * configure: Regenerate.
211
64dd13df
MF		 2122015-03-23 Mike Frysinger <vapier@gentoo.org>
213
214 * configure: Regenerate.
215
ae7d0cac
MF		 2162015-03-16 Mike Frysinger <vapier@gentoo.org>
217
218 * aclocal.m4, config.in, configure: Regenerate.
219 * tconfig.in: Rename file ...
220 * tconfig.h: ... here.
221
8406bb59
MF		 2222015-03-15 Mike Frysinger <vapier@gentoo.org>
223
224 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
225
465fb143
MF		 2262015-03-14 Mike Frysinger <vapier@gentoo.org>
227
228 * Makefile.in (SIM_RUN_OBJS): Delete.
229
9e3042ec
HPN		 2302014-08-23 Hans-Peter Nilsson <hp@axis.com>
231
232 * configure.ac: Default simulator hardware to off again. Remove
233 dead m32r_extra_objs substitution.
234 * configure: Regenerate.
235 * Makefile.in: Remove unused m32r_extra_objs.
236
2974be62
AM		 2372014-08-19 Alan Modra <amodra@gmail.com>
238
239 * configure: Regenerate.
240
faa743bb
RM		 2412014-08-15 Roland McGrath <mcgrathr@google.com>
242
243 * configure: Regenerate.
244 * config.in: Regenerate.
245
bf3d9781
AM		 2462013-09-23 Alan Modra <amodra@gmail.com>
247
248 * configure: Regenerate.
249
31e6ad7d
MF		 2502013-06-03 Mike Frysinger <vapier@gentoo.org>
251
252 * aclocal.m4, configure: Regenerate.
253
73e76d20
MF		 2542013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
255 Mike Frysinger <vapier@gentoo.org>
256
257 * configure.ac: Add m32r_extra_objs. Change simulator hardware
258 from always on to defaulting to yes it is enabled.
259 * Makefile.in: Conditionalize reference to dv-sockser.o.
260 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
261 * configure: Regenerated.
262
1517bd27
MF		 2632013-03-26 Mike Frysinger <vapier@gentoo.org>
264
265 * configure: Regenerate.
266
94c63d78
JS		 2672013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
268
269 * configure.ac: Fail if dv-sockser.o not available.
270 Error when --disable-sim-hardware is specified.
271 * configure: Regenerated.
272
5f3ef9d0
JB		 2732012-06-15 Joel Brobecker <brobecker@adacore.com>
274
275 * config.in, configure: Regenerate.
276
a35a3322
MF		 2772012-03-25 Mike Frysinger <vapier@gentoo.org>
278
279 * traps-linux.c (sim_core_trans_addr): Delete prototype.
280
2232061b
MF		 2812012-03-24 Mike Frysinger <vapier@gentoo.org>
282
283 * aclocal.m4, config.in, configure: Regenerate.
284
db2e4d67
MF		 2852011-12-03 Mike Frysinger <vapier@gentoo.org>
286
287 * aclocal.m4: New file.
288 * configure: Regenerate.
289
9c082ca8
MF		 2902011-10-17 Mike Frysinger <vapier@gentoo.org>
291
292 * configure.ac: Change include to common/acinclude.m4.
293
6ffe910a
MF		 2942011-10-17 Mike Frysinger <vapier@gentoo.org>
295
296 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
297 call. Replace common.m4 include with SIM_AC_COMMON.
298 * configure: Regenerate.
299
2419798b
MF		 3002011-07-05 Mike Frysinger <vapier@gentoo.org>
301
302 * sim-if.c (sim_do_command): Delete.
303
fb0cc53e
MF		 3042010-03-30 Mike Frysinger <vapier@gentoo.org>
305
306 * devices.c (device_error): Add const to message.
307
2310652a
DE		 3082010-02-11 Doug Evans <dje@sebabeach.org>
309
310 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
311 * model.c, * model2.c, * modelx.c,
312 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
313
3725885a
RW		 3142010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
315
316 * configure: Regenerate.
317
0f51e9bf
DE		 3182010-01-02 Doug Evans <dje@sebabeach.org>
319
320 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
321 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
322 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
323 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
324 update copyright year.
325
197fa1aa
DE		 3262009-11-22 Doug Evans <dje@sebabeach.org>
327
328 * cpu.h: Regenerate.
329 * cpu2.h: Regenerate.
330 * cpux.h: Regenerate.
331 * cpuall.h: Regenerate.
332 * decode.c: Regenerate.
333 * decode.h: Regenerate.
334 * decode2.c: Regenerate.
335 * decode2.h: Regenerate.
336 * decodex.c: Regenerate.
337 * decodex.h: Regenerate.
338
894a1d7b
DE		 3392009-11-03 Doug Evans <dje@sebabeach.org>
340
e9c60591
DE		 341 * arch.c: Regenerate.
342 * arch.h: Regenerate.
343 * cpu.c: Regenerate.
344 * cpu.h: Regenerate.
345 * cpu2.c: Regenerate.
346 * cpu2.h: Regenerate.
347 * cpuall.h: Regenerate.
348 * cpux.c: Regenerate.
349 * cpux.h: Regenerate.
350 * decode.c: Regenerate.
351 * decode.h: Regenerate.
352 * decode2.c: Regenerate.
353 * decode2.h: Regenerate.
354 * decodex.c: Regenerate.
355 * decodex.h: Regenerate.
356 * model.c: Regenerate.
357 * model2.c: Regenerate.
358 * modelx.c: Regenerate.
359 * sem-switch.c: Regenerate.
360 * sem.c: Regenerate.
361 * sem2-switch.c: Regenerate.
362 * semx-switch.c: Regenerate.
363
894a1d7b
DE		 364 * Makefile.in (mloop.c): Add @true to rule.
365 (mloopx.c, mloop2.c): Ditto.
366 (stamp-*): Add Makefile dependency.
367 (arch.c, arch.h, cpuall.h): Specify full path.
368 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
369 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
370 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
371
d6416cdc
RW		 3722009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
373
81ecdfbb
RW		 374 * config.in: Regenerate.
375 * configure: Likewise.
376
d6416cdc
RW		 377 * configure: Regenerate.
378
6a8b8615
DE		 3792009-07-12 Doug Evans <dje@sebabeach.org>
380
381 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
382 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
383
a86de8e0
DE		 3842009-06-20 Doug Evans <dje@sebabeach.org>
385
386 * mloop.in: Add missing # comment marker.
387 * mloop2.in: Ditto.
388 * mloopx.in: Ditto.
389
b5bd9624
HPN		 3902008-07-11 Hans-Peter Nilsson <hp@axis.com>
391
392 * configure: Regenerate to track ../common/common.m4 changes.
393 * config.in: Ditto.
394
6efef468 3952008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L		 396 Daniel Jacobowitz <dan@codesourcery.com>
397 Joseph Myers <joseph@codesourcery.com>
6efef468
JM		 398
399 * configure: Regenerate.
400
edc5d9ec
HPN		 4012006-12-21 Hans-Peter Nilsson <hp@axis.com>
402
403 * acconfig.h: Remove.
404 * config.in: Regenerate.
405
e85e3205
RE		 4062006-06-13 Richard Earnshaw <rearnsha@arm.com>
407
408 * configure: Regenerated.
409
2f0122dc
DJ		 4102006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
411
412 * configure: Regenerated.
413
20e95c23
DJ		 4142006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
415
416 * configure: Regenerated.
417
2b193c4a
MK		 4182005-03-23 Mark Kettenis <kettenis@gnu.org>
419
420 * configure: Regenerate.
421
35695fd6
AC		 4222005-01-14 Andrew Cagney <cagney@gnu.org>
423
424 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
425 explicit call to AC_CONFIG_HEADER.
426 * configure: Regenerate.
427
f0569246
AC		 4282005-01-12 Andrew Cagney <cagney@gnu.org>
429
430 * configure.ac: Update to use ../common/common.m4.
431 * configure: Re-generate.
432
38f48d72
AC		 4332005-01-11 Andrew Cagney <cagney@localhost.localdomain>
434
435 * configure: Regenerated to track ../common/aclocal.m4 changes.
436
b7026657
AC		 4372005-01-07 Andrew Cagney <cagney@gnu.org>
438
439 * configure.ac: Rename configure.in, require autoconf 2.59.
440 * configure: Re-generate.
441
19e64aa9
KI		 4422004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
443
444 Committed by Kei Sakamoto.
445 * traps-linux.c (m32r_trap): Add entries of the following dummy system
446 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
447 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
448 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
449 __NR_getresgid32 and __NR_chown32.
450 * syscall.h: Add new definitions of system call number.
451
379832de
HPN		 4522004-12-08 Hans-Peter Nilsson <hp@axis.com>
453
454 * configure: Regenerate for ../common/aclocal.m4 update.
455
1ca6491a
AC		 4562004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
457
458 Committed by Andrew Cagney.
459 * traps-linux.c: Don't include linux/module.h.
460 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
461 __NR_get_kernel_syms.
462
4d06b60c
DJ		 4632004-05-18 Daniel Jacobowitz <dan@debian.org>
464
465 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
466
df2a9ff4
AC		 4672004-02-04 Andrew Cagney <cagney@redhat.com>
468
469 Committed by Andrew Cagney.
470 * mloopx.in: Update copyright.
471 (xextract-pbb): Fixed trap for system calls operation in parallel.
472 * mloop2.in (xextract-pbb): Ditto.
473
6edf0760
NC		 4742003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
475
72f4393d 476 * configure.in: Changed for dummy simulator of m32r-linux.
6edf0760 477 * configure: Regenerate.
72f4393d
L		 478 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
479 * traps-linux.c: Added for dummy simulator of m32r-linux.
480 * syscall.h: Ditto.
481 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
482 simulator for m32r-linux.
483 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
484 m32r-linux.
6edf0760 485
16b47b25
NC		 4862003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
487
488 * Makefile.in: Add support for new machine m32r2.
489 * cpu2.c: New file for m32r2 support.
490 * cpu2.h: Likewise.
491 * decode2.c: Likewise.
492 * decode2.h: Likewise.
493 * m32r2.c: Likewise.
494 * mloop2.in: Likewise.
495 * model2.c: Likewise.
496 * sem2-switch.c: Likewise.
497 * arch.c: Regenerate.
498 * arch.h: Regenerate.
499 * cpu.c: Regenerate.
500 * arch.c: Regenerate.
501 * cpuall.c: Regenerate.
502 * cpux.c: Regenerate.
503 * cpux.h: Regenerate.
504 * decode.c: Regenerate.
505 * decode.h: Regenerate.
506 * decodex.c: Regenerate.
507 * decodex.h: Regenerate.
508 * model.c: Regenerate.
509 * modelx.c: Regenerate.
510 * sem-switch.c: Regenerate.
511 * sem.c: Regenerate.
512 * semx-switch.c: Regenerate.
513 * m32r-sim.h: Add EVB register support.
514 * sim-if.c: Likewise.
515 * sim-main.h: Likewise.
516 * traps.c: Likewise.
517
a6fc1778
DB		 5182003-09-08 Dave Brolley <brolley@redhat.com>
519
520 On behalf of Doug Evans <dje@sebabeach.org>
521 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
522
6b4a8935
AC		 5232003-02-27 Andrew Cagney <cagney@redhat.com>
524
525 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
526
57465455
DE		 5272002-12-19 Doug Evans <dje@sebabeach.org>
528
529 * arch.c,arch.h,cpuall.h: Regenerate.
530 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
531 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
532
c8cca39f
AC		 5332002-06-16 Andrew Cagney <ac131313@redhat.com>
534
535 * configure: Regenerated to track ../common/aclocal.m4 changes.
536
378af1d6
DB		 5372001-11-14 Dave Brolley <brolley@redhat.com>
538
539 * arch.c: Regenerate.
540 * arch.h: Regenerate.
541 * cpu.c: Regenerate.
542 * cpu.h: Regenerate.
543 * cpuall.h: Regenerate.
544 * cpux.c: Regenerate.
545 * cpux.h: Regenerate.
546 * decode.c: Regenerate.
547 * decode.h: Regenerate.
548 * decodex.c: Regenerate.
549 * decodex.h: Regenerate.
550 * model.c: Regenerate.
551 * modelx.c: Regenerate.
552 * sem-switch.c: Regenerate.
553 * sem.c: Regenerate.
554 * semx-switch.c: Regenerate.
555
e3e473da
BE		 5562001-07-05 Ben Elliston <bje@redhat.com>
557
558 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
559 (stamp-cpu): Likewise.
560 (stamp-xcpu): Likewise.
561
55552082
DB		 5622001-03-05 Dave Brolley <brolley@redhat.com>
563
378af1d6
DB		 564 * arch.c: Regenerate.
565 * arch.h: Regenerate.
566 * cpu.c: Regenerate.
567 * cpu.h: Regenerate.
568 * cpuall.h: Regenerate.
569 * cpux.c: Regenerate.
570 * cpux.h: Regenerate.
571 * decode.c: Regenerate.
572 * decode.h: Regenerate.
573 * decodex.c: Regenerate.
574 * decodex.h: Regenerate.
575 * model.c: Regenerate.
576 * modelx.c: Regenerate.
577 * sem-switch.c: Regenerate.
578 * sem.c: Regenerate.
579 * semx-switch.c: Regenerate.
55552082 580
9397fcbf
FCE		 5812001-01-12 Frank Ch. Eigler <fche@redhat.com>
582
583 * configure: Regenerated with sim_scache fix.
584
fec7d8b0
GM		 5852000-11-18 Greg McGary <greg@mcgary.org>
586
587 * Makefile.in: remove `@true' commands for rules that have
588 $(CGEN_MAINT) as a prerequisite.
589
fb27a91c
DB		 5902000-10-06 Dave Brolley <brolley@redhat.com>
591
592 * sem.c: Regenerated.
593 * sem-switch.c: Regenerated.
594 * semx-switch.c: Regenerated.
595
de8f5985
DB		 5962000-08-28 Dave Brolley <brolley@redhat.com>
597
598 * Makefile.in: Use of @true confuses VPATH. Remove it.
599 * cpu.h: Regenerated.
600 * cpux.h: Regenerated.
601 * decode.c: Regenerated.
602 * decodex.c: Regenerated.
603 * model.c: Regenerated.
604 * modelx.c: Regenerated.
605 * sem-switch.c: Regenerated.
606 * sem.c: Regenerated.
607 * semx-switch.c: Regenerated.
608
604259a0
FCE		 6092000-08-21 Frank Ch. Eigler <fche@redhat.com>
610
611 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
612 (stamp-arch, stamp-cpu): New targets.
613
eb2d80b4
AC		 614Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
615
616 * configure: Regenerated to track ../common/aclocal.m4 changes.
617
afb2cbbd
DB		 6182000-03-30 Dave Brolley <brolley@redhat.com>
619
620 * configure: Regenerated.
621
2df3850c
JM		 6221999-10-04 Doug Evans <devans@casey.cygnus.com>
623
624 * arch.c,arch.h,cpuall.h: Rebuild.
625 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
626
2acceee2
JM		 6271999-09-29 Doug Evans <devans@casey.cygnus.com>
628
629 * mloop.in: Update call to sim_engine_invalid_insn.
630 * sem.c,sem-switch.c: Rebuild.
631 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
632 result to SEM_PC. Return vpc.
2df3850c
JM		 633 * mloopx.in: Ditto.
634 * semx-switch.c: Rebuild.
2acceee2
JM		 635
636Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
637
638 * traps.c (sim_engine_invalid_insn): Return PC.
639
d4f3574e
SS		 640Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
641
642 * configure: Regenerated to track ../common/aclocal.m4 changes.
643
2df3850c
JM		 6441999-09-01 Doug Evans <devans@casey.cygnus.com>
645
646 * decodex.c: Rebuild.
647
104c1213
JM		 6481999-08-28 Doug Evans <devans@casey.cygnus.com>
649
650 * sem.c: Rebuild
651
2df3850c
JM		 652 * cpux.h: Rebuild.
653
96baa820
JM		 6541999-08-09 Doug Evans <devans@casey.cygnus.com>
655
656 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 657 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 658
6591999-08-04 Doug Evans <devans@casey.cygnus.com>
660
661 * m32r-sim.h (SEM_SKIP_INSN): Delete.
662 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 663 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
664 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
665 (emit_full_parallel): Ditto.
96baa820 666
cd0fc7c3
SS		 6671999-05-08 Felix Lee <flee@cygnus.com>
668
669 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 670
7a292a7a
SS		 671Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
672
673 * devices.c (device_io_read_buffer): New arg `sd'.
674 (device_io_write_buffer): New arg `sd'.
675 (device_error): Give proper arg spec.
676
6771999-04-10 Doug Evans <devans@casey.cygnus.com>
678
679 * sem-switch.c,sem.c: Rebuild.
2df3850c 680 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 681
6821999-03-27 Doug Evans <devans@casey.cygnus.com>
683
684 * decode.c: Rebuild.
2df3850c 685 * decodex.c: Rebuild.
7a292a7a
SS		 686
6871999-03-26 Doug Evans <devans@casey.cygnus.com>
688
689 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
690
6911999-03-22 Doug Evans <devans@casey.cygnus.com>
692
693 * arch.c,arch.h,model.c: Rebuild.
2df3850c 694 * modelx.c: Rebuild.
7a292a7a
SS		 695 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
696 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
697 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
698 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
699 (m32rbf_store_register): Ditto.
700 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
701 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
702 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
703 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
704 with appropriate calls to m32rbf_*.
705
7061999-03-11 Doug Evans <devans@casey.cygnus.com>
707
708 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 709 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 710 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
711 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
712
7131999-02-25 Doug Evans <devans@casey.cygnus.com>
714
715 * cpu.c,cpu.h: Rebuild.
716
c906108c
SS		 7171999-02-09 Doug Evans <devans@casey.cygnus.com>
718
719 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
720 (stamp-xmloop): s/-parallel/-parallel-write/.
721 * configure.in (sim_link_files,sim_link_links): Delete.
722 * configure: Rebuild.
723 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 724 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 725 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
726 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
727 m32r_cgen_opcode_open. Set disassembler.
728 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
729 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
730 m32r-desc.h,m32r-opc.h,m32r-sim.h.
731
2df3850c
JM		 732Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
733
734 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
735
c906108c
SS		 7361999-01-27 Doug Evans <devans@casey.cygnus.com>
737
738 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 739 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 740
7411999-01-15 Doug Evans <devans@casey.cygnus.com>
742
743 * decode.h,model.c: Regenerate.
2df3850c 744 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 745
7461999-01-14 Doug Evans <devans@casey.cygnus.com>
747
748 * arch.c,arch.h,cpuall.h: Regenerate.
749 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
750 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 751 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 752
7531999-01-11 Doug Evans <devans@casey.cygnus.com>
754
755 * Makefile.in (m32r-clean): rm eng.h.
756 * sim-main.h: Delete inclusion of ansidecl.h.
757 * cpu.h: Regenerate.
2df3850c 758 * cpux.h: Regenerate.
c906108c
SS		 759
7601999-01-06 Doug Evans <devans@casey.cygnus.com>
761
762 * cpu.h: Regenerate.
2df3850c 763 * cpux.h: Regenerate.
c906108c
SS		 764
7651999-01-05 Doug Evans <devans@casey.cygnus.com>
766
767 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
768 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
769 (sim-if.o): Use SIM_MAIN_DEPS.
770 (arch.o,traps.o,devices.o): Ditto.
771 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
772 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 773 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 774 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
775 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
776 ([GS]ET_H_CR): Define.
777 (m32rbf_h_psw_[gs]et_handler): Declare.
778 ([GS]ET_H_PSW): Define.
779 (m32rbf_h_accum_[gs]et_handler): Declare.
780 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 781 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
782 (m32rxf_h_accums_[gs]et_handler): Declare.
783 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 784 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
785 * m32r.c (WANT_CPU): Define as m32rbf.
786 (all register access fns): Rename to ..._handler.
2df3850c
JM		 787 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
788 * m32rx.c (WANT_CPU): Define as m32rxf.
789 (all register access fns): Rename to ..._handler.
c906108c
SS		 790
7911998-12-14 Doug Evans <devans@casey.cygnus.com>
792
793 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
794 (SIM_AC_OPTION_ALIGNMENT): Make strict.
795 * configure: Regenerate.
796
797 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
798 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
799 * traps.c (m32r_core_signal): Handle --environment=operating.
800
8011998-12-09 Doug Evans <devans@casey.cygnus.com>
802
803 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 804 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 805
806 * sim-if.c: Include string.h or strings.h if present.
807
8081998-12-04 Doug Evans <devans@casey.cygnus.com>
809
810 * configure.in: Call SIM_AC_OPTION_INLINE.
811 * configure: Regenerate.
812 * sim-main.h: Protect against multiple inclusion.
813 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
814 Done by cgen-sim.h now.
815 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
816 * cpuall.h: Regenerate.
817 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
818 * mloop.in (extract16): Make static inline again.
819 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
820 (extract32): Ditto.
821 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
822 (execute): Test ARGBUF_PROFILE_P before profiling.
823 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 824 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
825 * mloopx.in: Rewrite.
c906108c
SS		 826
8271998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
828
829 * devices.c (device_io_write_buffer): Fix typo.
830 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
831 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
832
8331998-11-18 Doug Evans <devans@casey.cygnus.com>
834
835 * Makefile.in (M32R_OBJS): Delete extract.o.
836 (extract.o): Delete.
837 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
838 * mloop.in (extract16): Update type of `insn' arg.
839 Delete call to d->extract.
840 (extract32): Ditto.
2df3850c
JM		 841 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
842 * mloopx.in (extractx16): Update type of `insn' arg.
843 Delete call to d->extract. Delete arg pbb_p. All callers updated.
844 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
845 (extractx32): Ditto.
c906108c
SS		 846
847Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
848
849 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
850 before cgen-types.h.
851 * tconfig.in: Guard against multiple inclusion.
852 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 853 * cpux.h: Ditto.
c906108c
SS		 854
855Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
856
857 * sim-main.h: #include cpu-opc.h.
858 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
859 to get #include cleanup.
2df3850c 860 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 861
862 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
863 CGEN_INCLUDE_DEPS.
864 (M32RBF_INCLUDE_DEPS): Define.
865 (m32r .o's): Depend on it.
866 (mloop.c): Update call to genmloop.sh.
867 * cpu.h,cpuall.h: Regenerate.
868 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
869 #include cgen-scache.h,cgen-cpu.h.
870 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 871 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
872 (m32rx .o's): Depend on it.
873 (mloopx.c): Update call to genmloop.sh.
874 * cpux.h: Regenerate.
c906108c
SS		 875
876Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
877
878 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
879
880Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
881
882 Add pseudo-basic-block execution support.
883 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
884 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
885 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
886 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
887 * arch.c,arch.h,cpuall.h: Regenerate.
888 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
889 * sem-switch.c,sem.c: Regenerate.
890 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
891 load_regs_pending.
892 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
893 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
894 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
895 m32rbf_h_accum_set): Likewise.
896 (m32r_model_{init,update}_insn_cycles): Delete.
897 (m32rbf_model_insn_{before,after}): New fns.
898 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
899 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
900 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
901 (check_load_stall): New fn.
902 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
903 (m32rbf_model_test_u_exec): New fn.
904 * mloop.in: Rewrite, use pbb support.
905 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
906 (sim_fetch_register,sim_store_register): Delete.
907 * sim-main.h (CIA_GET,CIA_SET): Fix.
908 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
909 * tconfig.in (WITH_SCACHE_PBB): Define.
910 (WITH_SCACHE_PBB_M32RBF): Define.
911 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
912 (m32r_trap): Pass pc to sim_engine_halt.
913 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
914 * configure: Regenerate.
2df3850c
JM		 915 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
916 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 917 (semx.o): Delete.
918 (extractx.o): Add.
2df3850c
JM		 919 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
920 * readx.c: Delete.
921 * semx.c: Delete.
922 * extractx.c: New file.
923 * semx-switch.c: New file.
924 * m32r-sim.h (BRANCH_NEW_PC): Delete.
925 (SEM_SKIP_INSN): New macro.
926 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
927 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
928 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
929 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
930 (m32rxf_model_insn_{before,after}): New fns.
931 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
932 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
933 (check_load_stall): New fn.
934 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
935 * mloopx.in: Rewrite, use pbb support.
936 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
937 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 938
939Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
940
941 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
942 ({ACC1L,ACC1H}_REGNUM): New macros.
943 (m32r_decode_gdb_ctrl_regnum): Add prototype.
944 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
945 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 946 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 947
948Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
949
950 * m32r-sim.h (GET_H_SM): New macro.
951 (UART params): Update to msa2000.
952 * devices.c (device_io_read_buffer): Update to msa2000.
953 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
954 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
955 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 956 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
957 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
958 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 959
960Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
961
962 * m32r-sim.h (m32r_trap): Update prototype.
963 * traps.c (m32r_trap): New arg `pc'.
964 * sem.c,sem-switch.c: Regenerated.
2df3850c 965 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 966
967Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
968
969 Rename cpu m32r to m32rb to distinguish from architecture name.
970 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
971 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
972 * tconfig.in (WANT_CPU_M32RB): Ditto.
973 * m32r.c (WANT_CPU_M32RB): Ditto.
974 (*): m32r_ cpu fns renamed to m32rb_.
975 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
976 * arch.h,arch.c: Regenerate.
977 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
978 * sem-switch.c,sem.c: Regenerate.
979
980 * sim-if.c (sim_open): Don't allocate memory on top of any user
981 specified memory.
982 (h_gr_get,h_gr_set): Delete.
983 * sim-main.h (h_gr_get,h_gr_set): Delete.
984 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
985 a_m32r_h_gr_[gs]et.
986
987 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
988
989 * sim-if.c (sim_open): Open opcode table.
990 (sim_close): Close it.
991
2df3850c
JM		 992Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
993
994 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
995 accept an accumulator choice.
996 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
997
c906108c
SS		 998Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
999
1000 * m32r.c: Include cgen-mem.h.
1001 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 1002 * m32rx.c: Include cgen-mem.h.
1003 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 1004
1005Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1006
1007 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 1008 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 1009
1010Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1011
1012 * Makefile.in: cgen_maint -> CGEN_MAINT.
1013 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1014 * configure: Regenerate.
1015 * arch.c,arch.h,cpuall.h: Regenerate.
1016 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1017 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 1018 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1019 * semx.c: Regenerate.
1020 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 1021
1022Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1023
1024 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1025 load_stall,biggest_cycles.
1026 * m32r.c (m32r_model_mark_get_h_gr): Update.
1027 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1028 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1029 * mloop.in: Call cycle init/update fns.
1030 * model.c: Regenerate.
2df3850c
JM		 1031 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1032 * mloopx.in: Call cycle init/update fns.
1033 * modelx.c: Regenerate.
1034
c906108c
SS		 1035Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1036
1037 * traps.c: New file. Trap support moved here from sim-if.c.
1038 * Makefile.in (SIM_OBJS): Add traps.o
1039 * sim-if.c: Don't include targ-vals.h.
1040 (sim_engine_illegal_insn): Moved to traps.c
1041 * sim-main.h (SIM_CORE_SIGNAL): Define.
1042 (m32r_core_signal): Declare.
1043 * m32r-sim.h (m32r_trap): Declare.
1044
1045 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1046 register.
1047
1048 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1049 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1050 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1051
1052 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1053 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1054
1055Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1056
1057 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1058 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1059 (execute): Count parallel insns.
1060 * sim-if.c (print_m32r_misc_cpu): Print count.
1061 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1062
1063 Zero bottom two bits of pc in jmp,jl insns.
1064 * sem.c,sem-switch.c: Regenerate.
2df3850c 1065 * semx.c: Regenerate.
c906108c
SS		 1066
1067Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1068
1069 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1070
1071Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1072
1073 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1074 (sim_sync_stop): New function.
1075
1076Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1077
1078 * Makefile.in (devices.o): Add dependencies.
1079
1080 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1081 * sem-switch.c,sem.c: Regenerate.
1082 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 1083 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1084 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1085 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1086 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 1087
1088Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1089
1090 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1091
1092Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1093
1094 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1095 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 1096 * cpux.h: Ditto.
1097 * modelx.c: Ditto.
c906108c
SS		 1098
1099 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 1100 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 1101 * decode.c,decode.h: Regenerate, introduces IDESC table.
1102 * mloop.in (extract16,extract32): Add IDESC support.
1103 Update names of semantic handler member names.
1104 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 1105 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1106 * mloopx.in: Add IDESC support.
1107 Update names of semantic handler member names.
1108 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 1109
1110 * sem-switch.c: Regenerate. Redo computed goto label handling.
1111 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 1112 * readx.c: Regenerate. Redo computed goto label handling.
1113 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1114 support.
c906108c
SS		 1115
1116 * m32r.c (m32r_fetch_register): Change result type and args to
1117 conform to sim_fetch_register interface.
1118 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 1119 * m32rx.c (m32rx_fetch_register): Change result type and args to
1120 conform to sim_fetch_register interface.
1121 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 1122
1123 * sim-if.c (alloc_cpu): Delete.
1124 (free_state): Uninstall modules here ...
1125 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1126 Set default architecture/model if not specified.
1127 (sim_fetch_register,sim_store_register): Rewrite.
1128
1129 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1130 and moved to common/sim-cpu.c.
1131 (sim_create_inferior): Update.
1132 (do_trap): Update.
1133 * sim-main.h (h_pc_get,h_pc_set): Delete.
1134
1135 * sim-main.h (sim_cia): Change to USI.
1136 (sim_cpu): Move m32r_misc_profile before machine generated part.
1137
1138Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1139
72f4393d 1140 * configure: Regenerated to track ../common/aclocal.m4 changes.
c906108c
SS		 1141
1142Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1143
1144 * model.c: Rebuilt.
2df3850c 1145 * modelx.c: Rebuilt.
c906108c
SS		 1146
1147Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1148
1149 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1150 and variable renaming due to macro insn additions.
1151 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1152 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1153 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1154
1155Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1156
1157 * configure: Regenerated to track ../common/aclocal.m4 changes.
1158 * config.in: Ditto.
1159
1160Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1161
1162 * acconfig.h: New file.
1163 * configure.in: Reverted change of Apr 24; use sinclude again.
1164
1165Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1166
1167 * configure: Regenerated to track ../common/aclocal.m4 changes.
1168 * config.in: Ditto.
1169
1170Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1171
1172 * configure.in: Don't call sinclude.
1173
1174Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1175
1176 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1177 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1178 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1179 #include cgen-ops.h.
2df3850c
JM		 1180 * cpux.c,readx.c,semx.c: Regenerate.
1181 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1182 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1183 (m32r_h_accums_get): Sign extend top 8 bits.
1184
1185Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1186
1187 * semx.c: Regenerate.
c906108c
SS		 1188
1189Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1190
1191 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1192 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1193
1194Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1195
1196 * configure: Regenerated to track ../common/aclocal.m4 changes.
1197
1198Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1199
1200 * configure: Regenerated to track ../common/aclocal.m4 changes.
1201
1202Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1203
1204 * configure: Regenerated to track ../common/aclocal.m4 changes.
1205
1206Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1207
1208 * configure: Regenerated to track ../common/aclocal.m4 changes.
1209
1210Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1211
1212 * config.in (HAVE_FCNTL_H): Add.
1213 * configure: Regenerate.
1214 * Makefile.in (SIM_OBJS): Add devices.o.
1215 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1216 (UART_*): Define m32r serial port parameters.
1217 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1218 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1219 * devices.c: To here.
1220 * sim-if.c: Don't include signal.h,sim-core.h.
1221 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1222 (sim_resume): Call sim_module_{resume,suspend}.
1223 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1224
1225 * tconfig.in (SIM_HANDLES_LMA): Define.
1226
1227 * sim-if.c (do_trap): Result is new pc.
1228 Handle --environment=operating.
1229 * sem-switch.c,sem.c: Regenerate.
2df3850c 1230 * semx.c: Regenerate.
c906108c
SS		 1231
1232Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1233
1234 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1235 sim_core_*_map with read_map, write_map, exec_map resp.
1236
1237Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1238
1239 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1240 (arch.o): Delete cpu-opc.h dependency.
1241 (decode.o,model.o): Likewise.
2df3850c 1242 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1243
1244 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1245 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1246
1247Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1248
1249 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1250
1251 * sim-if.c (sim_info): Delete.
1252
2df3850c
JM		 1253Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1254
1255 * mloopx.in: Fix handling of branch in parallel with another insn.
1256 * semx.c: Regenerate.
1257
c906108c
SS		 1258Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1259
1260 * sim-main.h: #include symcat.h.
1261 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1262 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1263 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1264 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1265 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1266 * mloopx.in: Rewrite.
1267 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1268
1269Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1270
1271 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1272 in the backup PC register.
2df3850c
JM		 1273 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1274 in the backup PC register.
c906108c
SS		 1275
1276Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1277
1278 * m32r.c (do_lock,do_unlock): Delete.
1279 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1280 * sem.c,sem-switch.c: Regenerate.
2df3850c 1281 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1282
1283Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1284
1285 * Makefile.in (M32R_OBJS): Add cpu.o.
1286 (cpu.o): Add rule for.
1287 (NL_TARGET): Define.
1288 * configure.in: Add AC_CHECK_PROG(SCHEME).
1289 * cpu.c: New file.
1290 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1291 * sem-switch.c,sem.c: Regenerate.
1292 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1293 (M32RX_OBJS): Add cpux.o.
1294 (cpux.o): Add rule for.
1295 cpux.c: New file.
1296 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1297 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1298 (m32rx_h_cr_{get,set}): New functions.
1299 (m32rx_h_accums_{get,set}): New functions.
1300 * mloopx.in: Rewrite main loop.
c906108c
SS		 1301
1302 * m32r.c (do_trap): Move from here.
1303 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1304 (sim_create_inferior): Use h_pc_set.
1305 (h_pc_{get,set}): New functions.
1306 (h_gr_{get,set}): New functions.
1307 (syscall_{read,write}_mem): New functions.
1308 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1309
1310Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1311
1312 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1313 length parameter. Return -1.
1314 (sim_create_inferior): Pass 4 sim_store_register.
1315
1316Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1317
1318 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1319
1320 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1321 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1322
1323Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1324
1325 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1326 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1327 * m32rx.c (m32rx_h_accums_set): New function.
1328 (m32rx_model_mark_[gs]et_h_gr): New function.
1329 * mloopx.in: Rewrite.
1330 * Makefile.in (mloopx.o): Build with -parallel.
1331 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1332 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1333
1334Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1335
1336 * Makefile.in (m32r.o): Depend on cpu.h
1337 (extract.o): Pass -DSCACHE_P.
1338 * mloop.in (extract{16,32}): Update call to m32r_decode.
1339 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1340 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1341 * sim-main.h: #include "ansidecl.h".
1342 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1343 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1344 (m32rx.o): New rule.
1345 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1346 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1347 (m32rx_h_accums_get): New function.
1348 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1349 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1350
1351Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1352
1353 * configure: Regenerated to track ../common/aclocal.m4 changes.
1354
1355Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1356
1357 * configure: Regenerated to track ../common/aclocal.m4 changes.
1358
2df3850c
JM		 1359Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1360
1361 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1362 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1363 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1364
c906108c
SS		 1365Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1366
1367 * cpux.h: Fix duplicate definition of h_accums field for
1368 fmt_53_sadd structure.
1369
2df3850c
JM		 1370Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1371
1372 * Makefile.in: Add m32rx objs, and rules to build them.
1373 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1374 * m32rx.c, mloopx.in: New files.
1375
c906108c
SS		 1376Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1377
1378 * configure: Regenerated to track ../common/aclocal.m4 changes.
1379
1380Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1381
1382 * arch.c, arch.h, cpuall.h: New files.
1383 * arch-defs.h: Deleted.
1384 * mloop.in: Renamed from mainloop.in.
1385 * Makefile.in: Update.
1386 * sem-ops.h: Deleted.
1387 * mem-ops.h: Deleted.
1388 (arch): Renamed from CPU.
1389 * cpu.h: New file.
1390 * decode.c: Redone.
1391 * decode.h: Redone.
1392 * extract.c: Redone.
1393 * model.c: Redone.
1394 * sem-switch.c: Redone.
1395 * sem.c: Renamed from semantics.c, and redone.
1396 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1397 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1398 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1399 (m32r_{fetch,store}_register): New functions.
1400 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1401 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1402 (h_cr_{get,set}): Prefix with m32r_.
1403 (do_trap): Fetch state from current_cpu, not current_state.
1404 Call sim_engine_halt instead of engine_halt.
1405 * sim-if.c (alloc_cpu): New function.
1406 (free_state): New function.
1407 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1408 type. Call sim_analyze_program.
1409 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1410 (sim_resume): Handle m32rx.
c906108c
SS		 1411 (sim_stop_reason): Deleted.
1412 (print_m32r_misc_cpu): Update.
2df3850c 1413 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1414 (sim_{read,write}): Deleted.
1415 (sim_engine_illegal_insn): New function.
1416 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1417 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1418 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1419 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1420 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1421 (sim_state): Delete members core,events,halt_jmp_buf.
1422 Change `cpu' member to be a pointer to the cpu's struct, rather than
1423 record inside the state struct.
1424 * tconfig.in (WITH_DEVICES): Define here.
1425 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1426
1427Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1428
1429 * arch-defs.h (INSN_NAME): Fix typo.
1430
1431Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1432
1433 * configure: Regenerated to track ../common/aclocal.m4 changes.
1434 * config.in: Ditto.
1435
1436Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1437
1438 * m32r-sim.h (MSPR_ADDR): New macro.
1439 (m32r_mspr_device): Declare.
1440 (struct _device): Define.
1441 * m32r.c (m32r_mspr_device): New global.
1442 (device_{io_{read,write}_buffer,error}): New functions.
1443 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1444 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1445 (sim_open): Attach device to handle MSPR register.
1446 * sim-main.h (WITH_DEVICES): Define as 1.
1447 Include cpu-sim.h.
1448
1449 * configure: Regenerated to track ../common/aclocal.m4 changes.
1450
1451Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1452
1453 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1454 * configure: Regenerated.
1455
1456Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1457
1458 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1459 * sim-if.c (sim_open): Call sim_config.
1460 (sim_stop_reason): Update call to sim_signal_to_host.
1461
1462Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1463
1464 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1465
1466Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1467
1468 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1469
1470Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1471
1472 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1473
1474Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1475
1476 * configure: Regenerated to track ../common/aclocal.m4 changes.
1477
1478Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1479
1480 * configure: Regenerated to track ../common/aclocal.m4 changes.
1481
1482Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1483
1484 * configure: Regenerated to track ../common/aclocal.m4 changes.
1485
1486Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1487
1488 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1489 SIM_DEFAULT_MODEL): Delete, moved to common.
1490 (SIM_EXTRA_CFLAGS): Update.
72f4393d 1491
c906108c
SS		 1492Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1493
1494 * configure.in (sim_link_links): Configure non-strict memory
1495 alignment.
1496
1497 * configure: Regenerated to track ../common/aclocal.m4 changes.
1498
1499Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1500
1501 * configure: Regenerated to track ../common/aclocal.m4 changes.
1502
1503Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1504
1505 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1506 using sim_do_commandf.
1507 (sim_open): Set magic-number at the start.
1508 (sim_do_command): Implement.
1509
1510 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1511
1512Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1513
1514 * configure: Regenerated to track ../common/aclocal.m4 changes.
1515
1516Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1517
1518 * configure: Regenerated to track ../common/aclocal.m4 changes.
1519
1520Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1521
1522 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1523
1524Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1525
1526 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1527
1528Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1529
1530 * configure: Regenerated to track ../common/aclocal.m4 changes.
1531 * config.in: Ditto.
1532
1533Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1534
1535 * sim-if.c (sim_kill): Delete.
1536 (sim_create_inferior): Add ABFD argument.
1537 (sim_load): Move setting of PC from here.
1538 (sim_create_inferior): To here.
1539 (sim_load): Delete, use sim-hload.c instead.
1540
1541 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1542
1543Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1544
1545 * configure: Regenerated to track ../common/aclocal.m4 changes.
1546 * config.in: Ditto.
1547
1548Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1549
1550 * sim-if.c (sim_open): Add ABFD argument.
1551
1552Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1553
1554 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1555 * sim-if.c (sim_open): Use it.
1556
1557Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1558
1559 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1560
1561Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1562
1563 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1564 (sim_write): Ditto for write.
1565
1566 * m32r.c (do_trap): Ditto for read/write.
1567
1568Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1569
1570 * sim-if.c (sim_open): Add callback argument.
1571 (sim_set_callbacks, sim_callback): Delete.
1572 (sim_load): Set STATE_LOADED_P.
1573
1574Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1575
1576 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1577 sim_engine_abort.
1578
1579Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1580
1581 * sim-if.c (sim_open): Update to reflect changes to core in
1582 ../common/.
1583 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1584 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1585 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1586
1587Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1588
1589 * decode.c (decode): Add computed goto support.
1590
1591Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1592
1593 * mem-ops.h: Stub additional core read/write arguments.
1594
1595 * sim-main.h: Declare sim_cia - type SI.
1596 (struct _sim_cpu): Move base type to end per common.
1597 (struct _sim_state): Ditto.
1598
1599Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1600
1601 Merge from branch into devo. CGEN generic files moved to common
1602 directory. K&R C support is no longer provided.
1603
1604Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1605
1606 * configure: Regenerated to track ../common/aclocal.m4 changes.
1607
1608Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1609
1610 * Makefile.in, seman-cache.c: new file, for wingdb build.
1611 * sim-alloca.h: fixed for wingdb.
72f4393d 1612
c906108c
SS		 1613Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1614
1615 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1616 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1617 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1618
1619Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1620
1621 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1622 (exc_illegal): Likewise.
1623 * decode.c (decode_vars): Add decode_illegal.
1624 * genmloop.sh: #include "cpu-opc.h".
1625 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1626 (labels): Add case_INSN_ILLEGAL.
1627 (SWITCH): Add INSN_ILLEGAL case.
1628
1629Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1630
1631 * model.c (model_module): Use 0 not NULL.
1632
1633 * genmloop.sh (sim_main_loop): Handle k&r c.
1634
1635 * sem-switch.c: Regenerate to get k&r c support.
1636 * semantics.c: Likewise.
1637
1638 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1639 (ADDCSI,SUBCSI): New functions.
1640 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1641 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1642
1643 * simcache.c (simcache_{install,init,uninstall}): Use
1644 DECLARE_MODULE_INSTALL_HANDLER.
1645 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1646
1647 * utils.c: #include "semops.h".
1648
1649Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1650
1651 * profile.c (profile_print_simcache): Fix thinko in printf text.
1652
1653 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1654
1655Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1656
1657 * m32r.c (h_cr_get): Rewrite.
1658 (h_cr_set): Rewrite.
1659 * sem-switch.c (rte): bcarry renamed to bcond.
1660 * semantics.c (rte): Likewise.
1661 * simdefs.h (CPU_STATE): Likewise.
1662
1663 * config.in (HAVE_SYS_TIME_H): Add.
1664 * configure.in: Check for sys/time.h.
1665 * configure: Regenerated.
1666 * utils.c: Include sys/time.h if present.
1667
1668 * common.c (sim_parse_args): Account for NULL terminating entry
1669 in long_options table.
1670
1671 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1672 Always use cache if configured in.
1673 * mainloop.in (do_extract_insn{16,32}): New functions.
1674 (normal,fast): Call them. Handle starting in left slot.
1675 * simcache.c (simcache_option_handler): Disallow -c0.
1676 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1677
1678 * profile.c (profile_print_simcache): Fix percentage calc.
1679
1680 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1681
1682Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1683
1684 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1685 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1686 Add mod-list.h.
1687 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1688 (sim-if.o,m32r.o,utils.o): Likewise.
1689 (common.o): Don't explicitly depend on mod-list.h.
1690 (mainloop.c): Pass CPU to genmloop.sh.
1691 (stamp-modules): Depend on configure.
1692 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1693 (extract.o): Depend on decode.h, memops.h, semops.h.
1694 (semantics.o,seman-cache.o): Likewise.
1695 (model.o,ops.o): Depend on memops.h.
1696 (extr-cache.o): Disable building for the moment.
1697
1698 * simcommon.h: Delete, move contents into cgen-sim.h.
1699 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1700 (UINT,CGEN_CAT3): Define.
1701 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1702 (decode_t): Renamed to DECODE.
1703
1704 * simfns.h: Delete, contents moved to memops.h,semops.h.
1705 * memops.h: New file.
1706 * semops.h: New file.
1707 * decode.h: Renamed from semantics.h.
1708
1709 * sim-argv.h: New file.
1710 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1711 dependency of sim-argv.h.
1712
1713 * sim-alloca.h: New file.
1714 * common.c: Include it.
1715 * Makefile.in (common.o): Add dependency.
1716
1717 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1718 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1719 * configure.in: sinclude ../common/aclocal.m4.
1720 Check for headers time.h, sys/resource.h.
1721 Check for functions time, getrusage.
1722 (sim_link_{files,links}): Add link cpu-opc.h.
1723 (sim_profile): Add simcache.
1724 (SIM_AC_PROFILE): Add simcache, profile.o.
1725 (simcache module): Delete extr-cache.o for now.
1726 (--enable-sim-cache): Allow specification of default cache size.
1727 * configure: Regenerated.
1728
1729 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1730 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1731 Regenerate.
1732
1733 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1734 Don't include m32r-sim.h.
1735 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1736 Simplify profiling test with PROFILE_MODEL_P.
1737 (mvfc,mvtc): Fix access of control registers.
1738 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1739 Don't include m32r-sim.h.
1740 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1741 Simplify profiling test with PROFILE_MODEL_P.
1742 (mvfc,mvtc): Fix access of control registers.
1743
1744 * sem-switch.c: New file, for GCC computed goto support.
1745
1746 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1747 memops.h,semops.h,trace.h,cpu-sim.h.
1748 (RUN_FAST_P): Change default to run fast if cache size > 0
1749 and not profiling.
1750 (sim_main_loop): Record execution time.
1751 Record instruction count even in fast mode.
1752 (init): Allow cpu to provide init code in mainloop.in.
1753 (FAST): Define as 0 or 1 depending on fast mode.
1754 * mainloop.in (normal): Combine with fast case.
1755 Add support for GCC computed gotos. Count simcache hits/misses.
1756 (init): Initialize "switch" labels if GNUC.
1757
1758 * cgen-utils.in: Don't include opcode/cgen.h.
1759 Include cgen-sim.h, cpu-opc.h.
1760 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1761 * m32r-sim.h: Don't include mod-list.h
1762 (RUN_FAST_P): Delete.
1763 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1764 semops.h,memory.h,trace.h
1765 (h_cr_get,h_cr_set): New functions.
1766 * memory.c: #include cgen-sim.h,callback.h.
1767 * ops.c: Don't include profile.h,m32r-sim.h.
1768 Include cgen-sim.h,memops.h,cpu-sim.h.
1769 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1770 * trace.c: Include cgen-sim.h,cpu-opc.h.
1771 * trace.h (trace_insn_{init,fini}): Declare.
1772
1773 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1774 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1775 Regenerate to get new insn aliases.
1776
1777 * mrun.c: #include "ansidecl.h".
1778 (STATE): Use struct sim_state instead.
1779
1780 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1781 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1782 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1783 (profile_print_simcache): New function.
1784 (profile_print): Call it. Print simulator speed stats.
1785 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1786 PROFILE_MEMORY_MASK.
1787 (MODULE_PROFILE_SIMCACHE_P): Define.
1788 (PROFILE_SIMCACHE_MASK): Define.
1789 (PROFILE_COUNT): New members total_insn_count,exec_time.
1790 New members simcache_hits,simcache_misses.
1791 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1792 (PROFILE_MODEL_P): New macro.
1793 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1794
1795 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1796 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1797 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1798 (sim_info): Pass verbose to profile_print.
1799
1800 * simcache.c: Include cgen-sim.h,callback.h.
1801 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1802 (simcache_option_handler): Ensure cache size at least 2.
1803 Allow config time specification of default cache size.
1804 * simcache.h (struct simcache): Support GCC computed gotos.
1805 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1806 (USING_SIMCACHE_P): New macro.
1807
1808 * simdefs.h: Don't include m32r-opc.h.
1809 (CGEN_MAX_SIM_INSNS): Define.
1810 (CPU_STATE): Regenerate.
1811 (ARGBUF): Regenerate.
1812 (extract,semantic handler decls): Delete, moved to decode.h.
1813
1814 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1815 (USE_SEM_SWITCH): Define.
1816
1817 * utils.c: Include bfd.h,time.h,sys/resource.h.
1818 (sim_time_get,sim_time_elapsed): New functions.
1819 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1820
1821Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1822
1823 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1824 * configure: Regenerated.
1825 * model.c: #include <stdlib.h>.
1826 * simcache.c: #include "libiberty.h".
1827 * simcommon.h (alloca): Handle i386-windows.
1828
1829 * common.c: #include libiberty.h.
1830 (sim_signal_to_host): Return 5 if wingdb.
1831
1832Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1833
1834 * configure.in (sim_cache): Enabled by default now, pass default
1835 cache size to --enable-sim-cache.
1836 * simcache.c (simcache_option_handler): Allow -c 0.
1837
1838 * simdefs.h,simfns.h: Regenerate
1839 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1840
1841Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1842
1843 Add model profiling support.
1844 * configure.in: Handle --enable-sim-model.
1845 (sim_profile): Add model.
1846 * Makefile.in (model.o): Add rule.
1847 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1848 * extract.c (*): Add model profiling support.
1849 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1850 (model_mark_{busy,unbusy}_reg): New functions.
1851 * profile.c (profile_option_handler): Recognize --profile model.
1852 (profile_print_model): New function.
1853 (profile_print): Call it.
1854 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1855 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1856 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1857 load_stall_count,taken_count,untaken_count.
1858 * semantics.c (*): Add model profiling support.
1859 * simcommon.h (struct sim_state): New members mach,model.
1860 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1861 (MAX_MODELS,MAX_UNITS): Define.
1862 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1863
1864 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1865 (stamp-modules): Depend on genmodlist.sh.
1866 * common.c (standard_options): Add --max-insns.
1867 (copy_argv): New function.
1868 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1869 * genmloop.sh: Allow mainloop.in to contain support code.
1870 * mainloop.in: Move do_insn16,do_insn32 here.
1871 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1872 * sim-if.c (sim_open): Don't set max insn count.
1873 (sim_create_inferior): Save argv,envp.
1874 * simcommon.h (struct sim_state): New members argv,envp.
1875 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1876 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1877 (ARGBUF): New members h_gr_get, h_gr_set.
1878 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1879 (trace_printf): Print to buffer, output later by trace_insn_fini.
1880 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1881
1882Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1883
1884 * configure.in (AC_FUNC_ALLOCA): Call.
1885 * configure: Regenerate.
1886 * config.h (HAVE_ALLOCA_H): Add.
1887 * simcommon.h: Add alloca support.
1888 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1889 (DECLARE_OPTION_HANDLER): Define.
1890 (MEM_FN): Declare using PARAMS.
1891 (DECLARE_MEM_FN): Define.
1892 * trace.c (trace_result): Tweak for !STDC.
1893 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1894 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1895 * common.c (sim_print_help_fn): Use PARAMS.
1896 (standard_option_handler): Fix decl for !STDC systems.
1897 * memory.c: #include <stdio.h>
1898 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1899 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1900 * profile.c (profile_install): Likewise.
1901 (profile_option_handler): Likewise.
1902
1903Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1904
1905 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1906 Prefix them with 0x instead.
1907
1908 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1909 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1910 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1911 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1912 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1913 Add support for boolean and/or.
1914 * utils.c: Redo naming of DI functional support.
1915 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1916
1917Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1918
1919 * Directory created.
GDB Binutils - Deliverables
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