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CommitLineData
9bbf6f91
MF		 12016-01-04 Mike Frysinger <vapier@gentoo.org>
2
3 * configure: Regenerate.
4
77cf2ef5
MF		 52016-01-03 Mike Frysinger <vapier@gentoo.org>
6
7 * sim-if.c (sim_open): Update sim_parse_args comment.
8
3726f72c
MF		 92016-01-03 Mike Frysinger <vapier@gentoo.org>
10
11 * TODO: Delete file.
12
0cb8d851
MF		 132016-01-03 Mike Frysinger <vapier@gentoo.org>
14
15 * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
16 * configure: Regenerate.
17 * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
18 to HOST_BYTE_ORDER.
19 (conv_endian16): Likewise.
20
1ac72f06
MF		 212016-01-02 Mike Frysinger <vapier@gentoo.org>
22
23 * arch.h (TARGET_BIG_ENDIAN): Delete.
24 * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
25 * configure: Regenerate.
26 * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
27 BFD_ENDIAN_LITTLE.
28 (conv_endian16): Likewise.
29
027e73b2
MF		 302016-01-02 Mike Frysinger <vapier@gentoo.org>
31
32 * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
33
d47f5b30
MF		 342016-01-02 Mike Frysinger <vapier@gentoo.org>
35
36 * sim-if.c (current_state): Delete.
37 (sim_open): Delete current_state assignment.
38
5e744ef8
MF		 392015-12-27 Mike Frysinger <vapier@gentoo.org>
40
41 * Makefile.in (SIM_OBJS): Delete sim-hload.o.
42
1b393626
MF		 432015-12-26 Mike Frysinger <vapier@gentoo.org>
44
45 * config.in, configure: Regenerate.
46
0e967299
MF		 472015-12-26 Mike Frysinger <vapier@gentoo.org>
48
49 * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
50
9c0c156b
MF		 512015-12-25 Mike Frysinger <vapier@gentoo.org>
52
53 * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
54 * configure: Regenerate.
55 * devices.c: Delete file.
56 * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
57 devices.c.
58 * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
59 devices.c.
60 * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
61 to dv-m32r_uart.h.
62 * Makefile.in (SIM_OBJS): Delete devices.o.
63 * sim-if.c: Include dv-m32r_uart.h.
64 (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
65 * tconfig.h: Delete file.
66
0d585950
MF		 672015-12-25 Mike Frysinger <vapier@gentoo.org>
68
69 * Makefile.in (SIM_OBJS): Delete sim-model.o.
70
8a0ebee6
MF		 712015-12-25 Mike Frysinger <vapier@gentoo.org>
72
73 * arch.c: Rename MACH to SIM_MACH.
74 * cpuall.h: Likewise.
75 * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
76 SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
77 * model2.c, modelx.c: Likewise.
78
f0c1b768
MF		 792015-12-25 Mike Frysinger <vapier@gentoo.org>
80
81 * sim-main.h (WITH_SCACHE_PBB): Move from ...
82 * tconfig.h (WITH_SCACHE_PBB): ... here.
83
42a3af56
MF		 842015-12-25 Mike Frysinger <vapier@gentoo.org>
85
86 * devices.c (device_error): Delete.
87
26936211
MF		 882015-12-24 Mike Frysinger <vapier@gentoo.org>
89
90 * tconfig.h (SIM_HANDLES_LMA): Delete.
91
cec19744
MF		 922015-12-24 Mike Frysinger <vapier@gentoo.org>
93
94 * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
95 SIM_BREAKPOINT_SIZE): Delete.
96 * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
97 breakpoint code.
98 * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
99
84e8e361
MF		 1002015-12-24 Mike Frysinger <vapier@gentoo.org>
101
102 * tconfig.h (WITH_WATCHPOINTS): Delete.
103
b1af9473
MF		 1042015-12-24 Mike Frysinger <vapier@gentoo.org>
105
106 * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
107
797eee42
MF		 1082015-11-15 Mike Frysinger <vapier@gentoo.org>
109
110 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
111 sim-stop.o.
112
6e4f085c
MF		 1132015-11-14 Mike Frysinger <vapier@gentoo.org>
114
115 * sim-if.c (sim_close): Delete.
116
8d0978fb
MF		 1172015-06-23 Mike Frysinger <vapier@gentoo.org>
118
119 * configure: Regenerate.
120
7d5c6c43
MF		 1212015-06-17 Mike Frysinger <vapier@gentoo.org>
122
123 * traps.c (m32r_trap): Replace call to cb_syscall with
124 sim_syscall_multi.
125 * traps-linux.c (m32r_trap): Likewise.
126
61a0c964
MF		 1272015-06-17 Mike Frysinger <vapier@gentoo.org>
128
129 * traps-linux.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 * traps.c: Include sim-syscall.h.
134 (syscall_read_mem, syscall_write_mem): Delete.
135 (m32r_trap): Change syscall_read_mem/syscall_write_mem
136 to sim_syscall_read_mem/sim_syscall_write_mem.
137
a3487082
MF		 1382015-06-12 Mike Frysinger <vapier@gentoo.org>
139
140 * configure: Regenerate.
141
306f4178
MF		 1422015-06-12 Mike Frysinger <vapier@gentoo.org>
143
144 * configure: Regenerate.
145
db7858e2
MF		 1462015-06-12 Mike Frysinger <vapier@gentoo.org>
147
148 * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
149 * decode2.c (m32r2f_decode): Likewise.
150 * decodex.c (m32rxf_decode): Likewise.
151 * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
152 TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
153 * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
154 * sem-switch.c: Likewise.
155 * sem-switch2.c: Likewise.
156 * sem-switchx.c: Likewise.
157
3ebe2863
MF		 1582015-04-18 Mike Frysinger <vapier@gentoo.org>
159
160 * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
161
e8d3a34f
MF		 1622015-04-18 Mike Frysinger <vapier@gentoo.org>
163
164 * sim-main.h (USING_SIM_BASE_H): Delete.
165
20bca71d
MF		 1662015-04-18 Mike Frysinger <vapier@gentoo.org>
167
168 * sim-main.h (_sim_cpu, SIM_CPU): Delete.
169
7e83aa92
MF		 1702015-04-18 Mike Frysinger <vapier@gentoo.org>
171
172 * sim-main.h (sim_cia): Delete.
173
034685f9
MF		 1742015-04-17 Mike Frysinger <vapier@gentoo.org>
175
176 * sim-main.h (CIA_GET, CIA_SET): Delete.
177
78e9aa70
MF		 1782015-04-15 Mike Frysinger <vapier@gentoo.org>
179
180 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
181 * sim-main.h (STATE_CPU): Delete.
182
f95f4ed2
MF		 1832015-04-15 Mike Frysinger <vapier@gentoo.org>
184
185 * sim-main.h (struct sim_state): Change cpu to an array of pointers.
186 (STATE_CPU): Handle WITH_SMP.
187
bf12d44e
MF		 1882015-04-13 Mike Frysinger <vapier@gentoo.org>
189
190 * configure: Regenerate.
191
122bbfb5
MF		 1922015-04-06 Mike Frysinger <vapier@gentoo.org>
193
194 * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
195
aadc9410
MF		 1962015-03-31 Mike Frysinger <vapier@gentoo.org>
197
198 * config.in, configure: Regenerate.
199
fe83b8a8
MF		 2002015-03-24 Mike Frysinger <vapier@gentoo.org>
201
202 * sim-if.c (sim_open): Delete dv_sockser_install call.
203
30452bbe
MF		 2042015-03-24 Mike Frysinger <vapier@gentoo.org>
205
206 * configure: Regenerate.
207
97f478c5
MF		 2082015-03-24 Mike Frysinger <vapier@gentoo.org>
209
210 * configure: Regenerate.
211
49cd1634
MF		 2122015-03-23 Mike Frysinger <vapier@gentoo.org>
213
214 * configure: Regenerate.
215
64dd13df
MF		 2162015-03-23 Mike Frysinger <vapier@gentoo.org>
217
218 * configure: Regenerate.
219
ae7d0cac
MF		 2202015-03-16 Mike Frysinger <vapier@gentoo.org>
221
222 * aclocal.m4, config.in, configure: Regenerate.
223 * tconfig.in: Rename file ...
224 * tconfig.h: ... here.
225
8406bb59
MF		 2262015-03-15 Mike Frysinger <vapier@gentoo.org>
227
228 * tconfig.in [HAVE_DV_SOCKSER]: Delete.
229
465fb143
MF		 2302015-03-14 Mike Frysinger <vapier@gentoo.org>
231
232 * Makefile.in (SIM_RUN_OBJS): Delete.
233
9e3042ec
HPN		 2342014-08-23 Hans-Peter Nilsson <hp@axis.com>
235
236 * configure.ac: Default simulator hardware to off again. Remove
237 dead m32r_extra_objs substitution.
238 * configure: Regenerate.
239 * Makefile.in: Remove unused m32r_extra_objs.
240
2974be62
AM		 2412014-08-19 Alan Modra <amodra@gmail.com>
242
243 * configure: Regenerate.
244
faa743bb
RM		 2452014-08-15 Roland McGrath <mcgrathr@google.com>
246
247 * configure: Regenerate.
248 * config.in: Regenerate.
249
bf3d9781
AM		 2502013-09-23 Alan Modra <amodra@gmail.com>
251
252 * configure: Regenerate.
253
31e6ad7d
MF		 2542013-06-03 Mike Frysinger <vapier@gentoo.org>
255
256 * aclocal.m4, configure: Regenerate.
257
73e76d20
MF		 2582013-03-30 Joel Sherrill <joel.sherrill@oarcorp.com>
259 Mike Frysinger <vapier@gentoo.org>
260
261 * configure.ac: Add m32r_extra_objs. Change simulator hardware
262 from always on to defaulting to yes it is enabled.
263 * Makefile.in: Conditionalize reference to dv-sockser.o.
264 * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
265 * configure: Regenerated.
266
1517bd27
MF		 2672013-03-26 Mike Frysinger <vapier@gentoo.org>
268
269 * configure: Regenerate.
270
94c63d78
JS		 2712013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
272
273 * configure.ac: Fail if dv-sockser.o not available.
274 Error when --disable-sim-hardware is specified.
275 * configure: Regenerated.
276
5f3ef9d0
JB		 2772012-06-15 Joel Brobecker <brobecker@adacore.com>
278
279 * config.in, configure: Regenerate.
280
a35a3322
MF		 2812012-03-25 Mike Frysinger <vapier@gentoo.org>
282
283 * traps-linux.c (sim_core_trans_addr): Delete prototype.
284
2232061b
MF		 2852012-03-24 Mike Frysinger <vapier@gentoo.org>
286
287 * aclocal.m4, config.in, configure: Regenerate.
288
db2e4d67
MF		 2892011-12-03 Mike Frysinger <vapier@gentoo.org>
290
291 * aclocal.m4: New file.
292 * configure: Regenerate.
293
9c082ca8
MF		 2942011-10-17 Mike Frysinger <vapier@gentoo.org>
295
296 * configure.ac: Change include to common/acinclude.m4.
297
6ffe910a
MF		 2982011-10-17 Mike Frysinger <vapier@gentoo.org>
299
300 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
301 call. Replace common.m4 include with SIM_AC_COMMON.
302 * configure: Regenerate.
303
2419798b
MF		 3042011-07-05 Mike Frysinger <vapier@gentoo.org>
305
306 * sim-if.c (sim_do_command): Delete.
307
fb0cc53e
MF		 3082010-03-30 Mike Frysinger <vapier@gentoo.org>
309
310 * devices.c (device_error): Add const to message.
311
2310652a
DE		 3122010-02-11 Doug Evans <dje@sebabeach.org>
313
314 * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
315 * model.c, * model2.c, * modelx.c,
316 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
317
3725885a
RW		 3182010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
319
320 * configure: Regenerate.
321
0f51e9bf
DE		 3222010-01-02 Doug Evans <dje@sebabeach.org>
323
324 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
325 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
326 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
327 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
328 update copyright year.
329
197fa1aa
DE		 3302009-11-22 Doug Evans <dje@sebabeach.org>
331
332 * cpu.h: Regenerate.
333 * cpu2.h: Regenerate.
334 * cpux.h: Regenerate.
335 * cpuall.h: Regenerate.
336 * decode.c: Regenerate.
337 * decode.h: Regenerate.
338 * decode2.c: Regenerate.
339 * decode2.h: Regenerate.
340 * decodex.c: Regenerate.
341 * decodex.h: Regenerate.
342
894a1d7b
DE		 3432009-11-03 Doug Evans <dje@sebabeach.org>
344
e9c60591
DE		 345 * arch.c: Regenerate.
346 * arch.h: Regenerate.
347 * cpu.c: Regenerate.
348 * cpu.h: Regenerate.
349 * cpu2.c: Regenerate.
350 * cpu2.h: Regenerate.
351 * cpuall.h: Regenerate.
352 * cpux.c: Regenerate.
353 * cpux.h: Regenerate.
354 * decode.c: Regenerate.
355 * decode.h: Regenerate.
356 * decode2.c: Regenerate.
357 * decode2.h: Regenerate.
358 * decodex.c: Regenerate.
359 * decodex.h: Regenerate.
360 * model.c: Regenerate.
361 * model2.c: Regenerate.
362 * modelx.c: Regenerate.
363 * sem-switch.c: Regenerate.
364 * sem.c: Regenerate.
365 * sem2-switch.c: Regenerate.
366 * semx-switch.c: Regenerate.
367
894a1d7b
DE		 368 * Makefile.in (mloop.c): Add @true to rule.
369 (mloopx.c, mloop2.c): Ditto.
370 (stamp-*): Add Makefile dependency.
371 (arch.c, arch.h, cpuall.h): Specify full path.
372 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
373 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
374 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
375
d6416cdc
RW		 3762009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
377
81ecdfbb
RW		 378 * config.in: Regenerate.
379 * configure: Likewise.
380
d6416cdc
RW		 381 * configure: Regenerate.
382
6a8b8615
DE		 3832009-07-12 Doug Evans <dje@sebabeach.org>
384
385 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
386 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
387
a86de8e0
DE		 3882009-06-20 Doug Evans <dje@sebabeach.org>
389
390 * mloop.in: Add missing # comment marker.
391 * mloop2.in: Ditto.
392 * mloopx.in: Ditto.
393
b5bd9624
HPN		 3942008-07-11 Hans-Peter Nilsson <hp@axis.com>
395
396 * configure: Regenerate to track ../common/common.m4 changes.
397 * config.in: Ditto.
398
6efef468 3992008-06-06 Vladimir Prus <vladimir@codesourcery.com>
72f4393d
L		 400 Daniel Jacobowitz <dan@codesourcery.com>
401 Joseph Myers <joseph@codesourcery.com>
6efef468
JM		 402
403 * configure: Regenerate.
404
edc5d9ec
HPN		 4052006-12-21 Hans-Peter Nilsson <hp@axis.com>
406
407 * acconfig.h: Remove.
408 * config.in: Regenerate.
409
e85e3205
RE		 4102006-06-13 Richard Earnshaw <rearnsha@arm.com>
411
412 * configure: Regenerated.
413
2f0122dc
DJ		 4142006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
415
416 * configure: Regenerated.
417
20e95c23
DJ		 4182006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
419
420 * configure: Regenerated.
421
2b193c4a
MK		 4222005-03-23 Mark Kettenis <kettenis@gnu.org>
423
424 * configure: Regenerate.
425
35695fd6
AC		 4262005-01-14 Andrew Cagney <cagney@gnu.org>
427
428 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
429 explicit call to AC_CONFIG_HEADER.
430 * configure: Regenerate.
431
f0569246
AC		 4322005-01-12 Andrew Cagney <cagney@gnu.org>
433
434 * configure.ac: Update to use ../common/common.m4.
435 * configure: Re-generate.
436
38f48d72
AC		 4372005-01-11 Andrew Cagney <cagney@localhost.localdomain>
438
439 * configure: Regenerated to track ../common/aclocal.m4 changes.
440
b7026657
AC		 4412005-01-07 Andrew Cagney <cagney@gnu.org>
442
443 * configure.ac: Rename configure.in, require autoconf 2.59.
444 * configure: Re-generate.
445
19e64aa9
KI		 4462004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
447
448 Committed by Kei Sakamoto.
449 * traps-linux.c (m32r_trap): Add entries of the following dummy system
450 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
451 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
452 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
453 __NR_getresgid32 and __NR_chown32.
454 * syscall.h: Add new definitions of system call number.
455
379832de
HPN		 4562004-12-08 Hans-Peter Nilsson <hp@axis.com>
457
458 * configure: Regenerate for ../common/aclocal.m4 update.
459
1ca6491a
AC		 4602004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
461
462 Committed by Andrew Cagney.
463 * traps-linux.c: Don't include linux/module.h.
464 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
465 __NR_get_kernel_syms.
466
4d06b60c
DJ		 4672004-05-18 Daniel Jacobowitz <dan@debian.org>
468
469 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
470
df2a9ff4
AC		 4712004-02-04 Andrew Cagney <cagney@redhat.com>
472
473 Committed by Andrew Cagney.
474 * mloopx.in: Update copyright.
475 (xextract-pbb): Fixed trap for system calls operation in parallel.
476 * mloop2.in (xextract-pbb): Ditto.
477
6edf0760
NC		 4782003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
479
72f4393d 480 * configure.in: Changed for dummy simulator of m32r-linux.
6edf0760 481 * configure: Regenerate.
72f4393d
L		 482 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
483 * traps-linux.c: Added for dummy simulator of m32r-linux.
484 * syscall.h: Ditto.
485 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
486 simulator for m32r-linux.
487 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
488 m32r-linux.
6edf0760 489
16b47b25
NC		 4902003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
491
492 * Makefile.in: Add support for new machine m32r2.
493 * cpu2.c: New file for m32r2 support.
494 * cpu2.h: Likewise.
495 * decode2.c: Likewise.
496 * decode2.h: Likewise.
497 * m32r2.c: Likewise.
498 * mloop2.in: Likewise.
499 * model2.c: Likewise.
500 * sem2-switch.c: Likewise.
501 * arch.c: Regenerate.
502 * arch.h: Regenerate.
503 * cpu.c: Regenerate.
504 * arch.c: Regenerate.
505 * cpuall.c: Regenerate.
506 * cpux.c: Regenerate.
507 * cpux.h: Regenerate.
508 * decode.c: Regenerate.
509 * decode.h: Regenerate.
510 * decodex.c: Regenerate.
511 * decodex.h: Regenerate.
512 * model.c: Regenerate.
513 * modelx.c: Regenerate.
514 * sem-switch.c: Regenerate.
515 * sem.c: Regenerate.
516 * semx-switch.c: Regenerate.
517 * m32r-sim.h: Add EVB register support.
518 * sim-if.c: Likewise.
519 * sim-main.h: Likewise.
520 * traps.c: Likewise.
521
a6fc1778
DB		 5222003-09-08 Dave Brolley <brolley@redhat.com>
523
524 On behalf of Doug Evans <dje@sebabeach.org>
525 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
526
6b4a8935
AC		 5272003-02-27 Andrew Cagney <cagney@redhat.com>
528
529 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
530
57465455
DE		 5312002-12-19 Doug Evans <dje@sebabeach.org>
532
533 * arch.c,arch.h,cpuall.h: Regenerate.
534 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
535 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
536
c8cca39f
AC		 5372002-06-16 Andrew Cagney <ac131313@redhat.com>
538
539 * configure: Regenerated to track ../common/aclocal.m4 changes.
540
378af1d6
DB		 5412001-11-14 Dave Brolley <brolley@redhat.com>
542
543 * arch.c: Regenerate.
544 * arch.h: Regenerate.
545 * cpu.c: Regenerate.
546 * cpu.h: Regenerate.
547 * cpuall.h: Regenerate.
548 * cpux.c: Regenerate.
549 * cpux.h: Regenerate.
550 * decode.c: Regenerate.
551 * decode.h: Regenerate.
552 * decodex.c: Regenerate.
553 * decodex.h: Regenerate.
554 * model.c: Regenerate.
555 * modelx.c: Regenerate.
556 * sem-switch.c: Regenerate.
557 * sem.c: Regenerate.
558 * semx-switch.c: Regenerate.
559
e3e473da
BE		 5602001-07-05 Ben Elliston <bje@redhat.com>
561
562 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
563 (stamp-cpu): Likewise.
564 (stamp-xcpu): Likewise.
565
55552082
DB		 5662001-03-05 Dave Brolley <brolley@redhat.com>
567
378af1d6
DB		 568 * arch.c: Regenerate.
569 * arch.h: Regenerate.
570 * cpu.c: Regenerate.
571 * cpu.h: Regenerate.
572 * cpuall.h: Regenerate.
573 * cpux.c: Regenerate.
574 * cpux.h: Regenerate.
575 * decode.c: Regenerate.
576 * decode.h: Regenerate.
577 * decodex.c: Regenerate.
578 * decodex.h: Regenerate.
579 * model.c: Regenerate.
580 * modelx.c: Regenerate.
581 * sem-switch.c: Regenerate.
582 * sem.c: Regenerate.
583 * semx-switch.c: Regenerate.
55552082 584
9397fcbf
FCE		 5852001-01-12 Frank Ch. Eigler <fche@redhat.com>
586
587 * configure: Regenerated with sim_scache fix.
588
fec7d8b0
GM		 5892000-11-18 Greg McGary <greg@mcgary.org>
590
591 * Makefile.in: remove `@true' commands for rules that have
592 $(CGEN_MAINT) as a prerequisite.
593
fb27a91c
DB		 5942000-10-06 Dave Brolley <brolley@redhat.com>
595
596 * sem.c: Regenerated.
597 * sem-switch.c: Regenerated.
598 * semx-switch.c: Regenerated.
599
de8f5985
DB		 6002000-08-28 Dave Brolley <brolley@redhat.com>
601
602 * Makefile.in: Use of @true confuses VPATH. Remove it.
603 * cpu.h: Regenerated.
604 * cpux.h: Regenerated.
605 * decode.c: Regenerated.
606 * decodex.c: Regenerated.
607 * model.c: Regenerated.
608 * modelx.c: Regenerated.
609 * sem-switch.c: Regenerated.
610 * sem.c: Regenerated.
611 * semx-switch.c: Regenerated.
612
604259a0
FCE		 6132000-08-21 Frank Ch. Eigler <fche@redhat.com>
614
615 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
616 (stamp-arch, stamp-cpu): New targets.
617
eb2d80b4
AC		 618Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
619
620 * configure: Regenerated to track ../common/aclocal.m4 changes.
621
afb2cbbd
DB		 6222000-03-30 Dave Brolley <brolley@redhat.com>
623
624 * configure: Regenerated.
625
2df3850c
JM		 6261999-10-04 Doug Evans <devans@casey.cygnus.com>
627
628 * arch.c,arch.h,cpuall.h: Rebuild.
629 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
630
2acceee2
JM		 6311999-09-29 Doug Evans <devans@casey.cygnus.com>
632
633 * mloop.in: Update call to sim_engine_invalid_insn.
634 * sem.c,sem-switch.c: Rebuild.
635 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
636 result to SEM_PC. Return vpc.
2df3850c
JM		 637 * mloopx.in: Ditto.
638 * semx-switch.c: Rebuild.
2acceee2
JM		 639
640Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
641
642 * traps.c (sim_engine_invalid_insn): Return PC.
643
d4f3574e
SS		 644Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
645
646 * configure: Regenerated to track ../common/aclocal.m4 changes.
647
2df3850c
JM		 6481999-09-01 Doug Evans <devans@casey.cygnus.com>
649
650 * decodex.c: Rebuild.
651
104c1213
JM		 6521999-08-28 Doug Evans <devans@casey.cygnus.com>
653
654 * sem.c: Rebuild
655
2df3850c
JM		 656 * cpux.h: Rebuild.
657
96baa820
JM		 6581999-08-09 Doug Evans <devans@casey.cygnus.com>
659
660 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 661 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 662
6631999-08-04 Doug Evans <devans@casey.cygnus.com>
664
665 * m32r-sim.h (SEM_SKIP_INSN): Delete.
666 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 667 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
668 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
669 (emit_full_parallel): Ditto.
96baa820 670
cd0fc7c3
SS		 6711999-05-08 Felix Lee <flee@cygnus.com>
672
673 * configure: Regenerated to track ../common/aclocal.m4 changes.
72f4393d 674
7a292a7a
SS		 675Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
676
677 * devices.c (device_io_read_buffer): New arg `sd'.
678 (device_io_write_buffer): New arg `sd'.
679 (device_error): Give proper arg spec.
680
6811999-04-10 Doug Evans <devans@casey.cygnus.com>
682
683 * sem-switch.c,sem.c: Rebuild.
2df3850c 684 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 685
6861999-03-27 Doug Evans <devans@casey.cygnus.com>
687
688 * decode.c: Rebuild.
2df3850c 689 * decodex.c: Rebuild.
7a292a7a
SS		 690
6911999-03-26 Doug Evans <devans@casey.cygnus.com>
692
693 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
694
6951999-03-22 Doug Evans <devans@casey.cygnus.com>
696
697 * arch.c,arch.h,model.c: Rebuild.
2df3850c 698 * modelx.c: Rebuild.
7a292a7a
SS		 699 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
700 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
701 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
702 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
703 (m32rbf_store_register): Ditto.
704 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
705 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
706 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
707 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
708 with appropriate calls to m32rbf_*.
709
7101999-03-11 Doug Evans <devans@casey.cygnus.com>
711
712 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 713 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 714 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
715 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
716
7171999-02-25 Doug Evans <devans@casey.cygnus.com>
718
719 * cpu.c,cpu.h: Rebuild.
720
c906108c
SS		 7211999-02-09 Doug Evans <devans@casey.cygnus.com>
722
723 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
724 (stamp-xmloop): s/-parallel/-parallel-write/.
725 * configure.in (sim_link_files,sim_link_links): Delete.
726 * configure: Rebuild.
727 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 728 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 729 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
730 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
731 m32r_cgen_opcode_open. Set disassembler.
732 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
733 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
734 m32r-desc.h,m32r-opc.h,m32r-sim.h.
735
2df3850c
JM		 736Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
737
738 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
739
c906108c
SS		 7401999-01-27 Doug Evans <devans@casey.cygnus.com>
741
742 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 743 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 744
7451999-01-15 Doug Evans <devans@casey.cygnus.com>
746
747 * decode.h,model.c: Regenerate.
2df3850c 748 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 749
7501999-01-14 Doug Evans <devans@casey.cygnus.com>
751
752 * arch.c,arch.h,cpuall.h: Regenerate.
753 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
754 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 755 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 756
7571999-01-11 Doug Evans <devans@casey.cygnus.com>
758
759 * Makefile.in (m32r-clean): rm eng.h.
760 * sim-main.h: Delete inclusion of ansidecl.h.
761 * cpu.h: Regenerate.
2df3850c 762 * cpux.h: Regenerate.
c906108c
SS		 763
7641999-01-06 Doug Evans <devans@casey.cygnus.com>
765
766 * cpu.h: Regenerate.
2df3850c 767 * cpux.h: Regenerate.
c906108c
SS		 768
7691999-01-05 Doug Evans <devans@casey.cygnus.com>
770
771 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
772 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
773 (sim-if.o): Use SIM_MAIN_DEPS.
774 (arch.o,traps.o,devices.o): Ditto.
775 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
776 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 777 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 778 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
779 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
780 ([GS]ET_H_CR): Define.
781 (m32rbf_h_psw_[gs]et_handler): Declare.
782 ([GS]ET_H_PSW): Define.
783 (m32rbf_h_accum_[gs]et_handler): Declare.
784 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 785 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
786 (m32rxf_h_accums_[gs]et_handler): Declare.
787 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 788 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
789 * m32r.c (WANT_CPU): Define as m32rbf.
790 (all register access fns): Rename to ..._handler.
2df3850c
JM		 791 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
792 * m32rx.c (WANT_CPU): Define as m32rxf.
793 (all register access fns): Rename to ..._handler.
c906108c
SS		 794
7951998-12-14 Doug Evans <devans@casey.cygnus.com>
796
797 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
798 (SIM_AC_OPTION_ALIGNMENT): Make strict.
799 * configure: Regenerate.
800
801 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
802 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
803 * traps.c (m32r_core_signal): Handle --environment=operating.
804
8051998-12-09 Doug Evans <devans@casey.cygnus.com>
806
807 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 808 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 809
810 * sim-if.c: Include string.h or strings.h if present.
811
8121998-12-04 Doug Evans <devans@casey.cygnus.com>
813
814 * configure.in: Call SIM_AC_OPTION_INLINE.
815 * configure: Regenerate.
816 * sim-main.h: Protect against multiple inclusion.
817 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
818 Done by cgen-sim.h now.
819 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
820 * cpuall.h: Regenerate.
821 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
822 * mloop.in (extract16): Make static inline again.
823 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
824 (extract32): Ditto.
825 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
826 (execute): Test ARGBUF_PROFILE_P before profiling.
827 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 828 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
829 * mloopx.in: Rewrite.
c906108c
SS		 830
8311998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
832
833 * devices.c (device_io_write_buffer): Fix typo.
834 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
835 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
836
8371998-11-18 Doug Evans <devans@casey.cygnus.com>
838
839 * Makefile.in (M32R_OBJS): Delete extract.o.
840 (extract.o): Delete.
841 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
842 * mloop.in (extract16): Update type of `insn' arg.
843 Delete call to d->extract.
844 (extract32): Ditto.
2df3850c
JM		 845 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
846 * mloopx.in (extractx16): Update type of `insn' arg.
847 Delete call to d->extract. Delete arg pbb_p. All callers updated.
848 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
849 (extractx32): Ditto.
c906108c
SS		 850
851Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
852
853 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
854 before cgen-types.h.
855 * tconfig.in: Guard against multiple inclusion.
856 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 857 * cpux.h: Ditto.
c906108c
SS		 858
859Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
860
861 * sim-main.h: #include cpu-opc.h.
862 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
863 to get #include cleanup.
2df3850c 864 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 865
866 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
867 CGEN_INCLUDE_DEPS.
868 (M32RBF_INCLUDE_DEPS): Define.
869 (m32r .o's): Depend on it.
870 (mloop.c): Update call to genmloop.sh.
871 * cpu.h,cpuall.h: Regenerate.
872 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
873 #include cgen-scache.h,cgen-cpu.h.
874 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 875 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
876 (m32rx .o's): Depend on it.
877 (mloopx.c): Update call to genmloop.sh.
878 * cpux.h: Regenerate.
c906108c
SS		 879
880Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
881
882 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
883
884Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
885
886 Add pseudo-basic-block execution support.
887 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
888 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
889 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
890 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
891 * arch.c,arch.h,cpuall.h: Regenerate.
892 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
893 * sem-switch.c,sem.c: Regenerate.
894 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
895 load_regs_pending.
896 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
897 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
898 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
899 m32rbf_h_accum_set): Likewise.
900 (m32r_model_{init,update}_insn_cycles): Delete.
901 (m32rbf_model_insn_{before,after}): New fns.
902 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
903 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
904 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
905 (check_load_stall): New fn.
906 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
907 (m32rbf_model_test_u_exec): New fn.
908 * mloop.in: Rewrite, use pbb support.
909 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
910 (sim_fetch_register,sim_store_register): Delete.
911 * sim-main.h (CIA_GET,CIA_SET): Fix.
912 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
913 * tconfig.in (WITH_SCACHE_PBB): Define.
914 (WITH_SCACHE_PBB_M32RBF): Define.
915 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
916 (m32r_trap): Pass pc to sim_engine_halt.
917 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
918 * configure: Regenerate.
2df3850c
JM		 919 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
920 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 921 (semx.o): Delete.
922 (extractx.o): Add.
2df3850c
JM		 923 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
924 * readx.c: Delete.
925 * semx.c: Delete.
926 * extractx.c: New file.
927 * semx-switch.c: New file.
928 * m32r-sim.h (BRANCH_NEW_PC): Delete.
929 (SEM_SKIP_INSN): New macro.
930 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
931 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
932 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
933 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
934 (m32rxf_model_insn_{before,after}): New fns.
935 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
936 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
937 (check_load_stall): New fn.
938 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
939 * mloopx.in: Rewrite, use pbb support.
940 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
941 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 942
943Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
944
945 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
946 ({ACC1L,ACC1H}_REGNUM): New macros.
947 (m32r_decode_gdb_ctrl_regnum): Add prototype.
948 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
949 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 950 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 951
952Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
953
954 * m32r-sim.h (GET_H_SM): New macro.
955 (UART params): Update to msa2000.
956 * devices.c (device_io_read_buffer): Update to msa2000.
957 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
958 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
959 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 960 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
961 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
962 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 963
964Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
965
966 * m32r-sim.h (m32r_trap): Update prototype.
967 * traps.c (m32r_trap): New arg `pc'.
968 * sem.c,sem-switch.c: Regenerated.
2df3850c 969 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 970
971Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
972
973 Rename cpu m32r to m32rb to distinguish from architecture name.
974 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
975 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
976 * tconfig.in (WANT_CPU_M32RB): Ditto.
977 * m32r.c (WANT_CPU_M32RB): Ditto.
978 (*): m32r_ cpu fns renamed to m32rb_.
979 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
980 * arch.h,arch.c: Regenerate.
981 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
982 * sem-switch.c,sem.c: Regenerate.
983
984 * sim-if.c (sim_open): Don't allocate memory on top of any user
985 specified memory.
986 (h_gr_get,h_gr_set): Delete.
987 * sim-main.h (h_gr_get,h_gr_set): Delete.
988 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
989 a_m32r_h_gr_[gs]et.
990
991 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
992
993 * sim-if.c (sim_open): Open opcode table.
994 (sim_close): Close it.
995
2df3850c
JM		 996Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
997
998 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
999 accept an accumulator choice.
1000 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1001
c906108c
SS		 1002Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
1003
1004 * m32r.c: Include cgen-mem.h.
1005 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 1006 * m32rx.c: Include cgen-mem.h.
1007 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 1008
1009Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
1010
1011 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 1012 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 1013
1014Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
1015
1016 * Makefile.in: cgen_maint -> CGEN_MAINT.
1017 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
1018 * configure: Regenerate.
1019 * arch.c,arch.h,cpuall.h: Regenerate.
1020 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1021 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 1022 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1023 * semx.c: Regenerate.
1024 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 1025
1026Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
1027
1028 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1029 load_stall,biggest_cycles.
1030 * m32r.c (m32r_model_mark_get_h_gr): Update.
1031 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1032 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1033 * mloop.in: Call cycle init/update fns.
1034 * model.c: Regenerate.
2df3850c
JM		 1035 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1036 * mloopx.in: Call cycle init/update fns.
1037 * modelx.c: Regenerate.
1038
c906108c
SS		 1039Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
1040
1041 * traps.c: New file. Trap support moved here from sim-if.c.
1042 * Makefile.in (SIM_OBJS): Add traps.o
1043 * sim-if.c: Don't include targ-vals.h.
1044 (sim_engine_illegal_insn): Moved to traps.c
1045 * sim-main.h (SIM_CORE_SIGNAL): Define.
1046 (m32r_core_signal): Declare.
1047 * m32r-sim.h (m32r_trap): Declare.
1048
1049 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1050 register.
1051
1052 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1053 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1054 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1055
1056 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1057 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1058
1059Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
1060
1061 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1062 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1063 (execute): Count parallel insns.
1064 * sim-if.c (print_m32r_misc_cpu): Print count.
1065 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1066
1067 Zero bottom two bits of pc in jmp,jl insns.
1068 * sem.c,sem-switch.c: Regenerate.
2df3850c 1069 * semx.c: Regenerate.
c906108c
SS		 1070
1071Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
1072
1073 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1074
1075Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
1076
1077 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1078 (sim_sync_stop): New function.
1079
1080Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
1081
1082 * Makefile.in (devices.o): Add dependencies.
1083
1084 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1085 * sem-switch.c,sem.c: Regenerate.
1086 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 1087 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1088 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1089 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1090 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 1091
1092Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
1093
1094 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1095
1096Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
1097
1098 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1099 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 1100 * cpux.h: Ditto.
1101 * modelx.c: Ditto.
c906108c
SS		 1102
1103 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 1104 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 1105 * decode.c,decode.h: Regenerate, introduces IDESC table.
1106 * mloop.in (extract16,extract32): Add IDESC support.
1107 Update names of semantic handler member names.
1108 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 1109 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1110 * mloopx.in: Add IDESC support.
1111 Update names of semantic handler member names.
1112 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 1113
1114 * sem-switch.c: Regenerate. Redo computed goto label handling.
1115 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 1116 * readx.c: Regenerate. Redo computed goto label handling.
1117 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
1118 support.
c906108c
SS		 1119
1120 * m32r.c (m32r_fetch_register): Change result type and args to
1121 conform to sim_fetch_register interface.
1122 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 1123 * m32rx.c (m32rx_fetch_register): Change result type and args to
1124 conform to sim_fetch_register interface.
1125 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 1126
1127 * sim-if.c (alloc_cpu): Delete.
1128 (free_state): Uninstall modules here ...
1129 (sim_open): ... and not here. Call sim_cpu_alloc_all.
1130 Set default architecture/model if not specified.
1131 (sim_fetch_register,sim_store_register): Rewrite.
1132
1133 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
1134 and moved to common/sim-cpu.c.
1135 (sim_create_inferior): Update.
1136 (do_trap): Update.
1137 * sim-main.h (h_pc_get,h_pc_set): Delete.
1138
1139 * sim-main.h (sim_cia): Change to USI.
1140 (sim_cpu): Move m32r_misc_profile before machine generated part.
1141
1142Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
1143
72f4393d 1144 * configure: Regenerated to track ../common/aclocal.m4 changes.
c906108c
SS		 1145
1146Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
1147
1148 * model.c: Rebuilt.
2df3850c 1149 * modelx.c: Rebuilt.
c906108c
SS		 1150
1151Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
1152
1153 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
1154 and variable renaming due to macro insn additions.
1155 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 1156 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1157 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 1158
1159Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
1160
1161 * configure: Regenerated to track ../common/aclocal.m4 changes.
1162 * config.in: Ditto.
1163
1164Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
1165
1166 * acconfig.h: New file.
1167 * configure.in: Reverted change of Apr 24; use sinclude again.
1168
1169Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
1170
1171 * configure: Regenerated to track ../common/aclocal.m4 changes.
1172 * config.in: Ditto.
1173
1174Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
1175
1176 * configure.in: Don't call sinclude.
1177
1178Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
1179
1180 * cpu.c,sem.c,sem-switch.c: Regenerate. From
1181 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1182 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1183 #include cgen-ops.h.
2df3850c
JM		 1184 * cpux.c,readx.c,semx.c: Regenerate.
1185 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1186 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
1187 (m32r_h_accums_get): Sign extend top 8 bits.
1188
1189Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
1190
1191 * semx.c: Regenerate.
c906108c
SS		 1192
1193Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
1194
1195 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 1196 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 1197
1198Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
1199
1200 * configure: Regenerated to track ../common/aclocal.m4 changes.
1201
1202Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
1203
1204 * configure: Regenerated to track ../common/aclocal.m4 changes.
1205
1206Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
1207
1208 * configure: Regenerated to track ../common/aclocal.m4 changes.
1209
1210Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
1211
1212 * configure: Regenerated to track ../common/aclocal.m4 changes.
1213
1214Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
1215
1216 * config.in (HAVE_FCNTL_H): Add.
1217 * configure: Regenerate.
1218 * Makefile.in (SIM_OBJS): Add devices.o.
1219 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1220 (UART_*): Define m32r serial port parameters.
1221 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1222 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1223 * devices.c: To here.
1224 * sim-if.c: Don't include signal.h,sim-core.h.
1225 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1226 (sim_resume): Call sim_module_{resume,suspend}.
1227 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1228
1229 * tconfig.in (SIM_HANDLES_LMA): Define.
1230
1231 * sim-if.c (do_trap): Result is new pc.
1232 Handle --environment=operating.
1233 * sem-switch.c,sem.c: Regenerate.
2df3850c 1234 * semx.c: Regenerate.
c906108c
SS		 1235
1236Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
1237
1238 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1239 sim_core_*_map with read_map, write_map, exec_map resp.
1240
1241Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
1242
1243 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1244 (arch.o): Delete cpu-opc.h dependency.
1245 (decode.o,model.o): Likewise.
2df3850c 1246 (decodex.o,modelx.o): Likewise.
c906108c
SS		 1247
1248 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 1249 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1250
1251Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
1252
1253 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1254
1255 * sim-if.c (sim_info): Delete.
1256
2df3850c
JM		 1257Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
1258
1259 * mloopx.in: Fix handling of branch in parallel with another insn.
1260 * semx.c: Regenerate.
1261
c906108c
SS		 1262Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
1263
1264 * sim-main.h: #include symcat.h.
1265 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1266 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1267 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1268 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 1269 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1270 * mloopx.in: Rewrite.
1271 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1272
1273Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
1274
1275 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1276 in the backup PC register.
2df3850c
JM		 1277 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1278 in the backup PC register.
c906108c
SS		 1279
1280Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
1281
1282 * m32r.c (do_lock,do_unlock): Delete.
1283 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1284 * sem.c,sem-switch.c: Regenerate.
2df3850c 1285 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 1286
1287Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
1288
1289 * Makefile.in (M32R_OBJS): Add cpu.o.
1290 (cpu.o): Add rule for.
1291 (NL_TARGET): Define.
1292 * configure.in: Add AC_CHECK_PROG(SCHEME).
1293 * cpu.c: New file.
1294 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1295 * sem-switch.c,sem.c: Regenerate.
1296 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 1297 (M32RX_OBJS): Add cpux.o.
1298 (cpux.o): Add rule for.
1299 cpux.c: New file.
1300 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1301 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1302 (m32rx_h_cr_{get,set}): New functions.
1303 (m32rx_h_accums_{get,set}): New functions.
1304 * mloopx.in: Rewrite main loop.
c906108c
SS		 1305
1306 * m32r.c (do_trap): Move from here.
1307 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1308 (sim_create_inferior): Use h_pc_set.
1309 (h_pc_{get,set}): New functions.
1310 (h_gr_{get,set}): New functions.
1311 (syscall_{read,write}_mem): New functions.
1312 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1313
1314Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
1315
1316 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1317 length parameter. Return -1.
1318 (sim_create_inferior): Pass 4 sim_store_register.
1319
1320Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1321
1322 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1323
1324 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1325 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1326
1327Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1328
1329 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1330 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1331 * m32rx.c (m32rx_h_accums_set): New function.
1332 (m32rx_model_mark_[gs]et_h_gr): New function.
1333 * mloopx.in: Rewrite.
1334 * Makefile.in (mloopx.o): Build with -parallel.
1335 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1336 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1337
1338Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1339
1340 * Makefile.in (m32r.o): Depend on cpu.h
1341 (extract.o): Pass -DSCACHE_P.
1342 * mloop.in (extract{16,32}): Update call to m32r_decode.
1343 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1344 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1345 * sim-main.h: #include "ansidecl.h".
1346 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1347 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1348 (m32rx.o): New rule.
1349 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1350 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1351 (m32rx_h_accums_get): New function.
1352 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1353 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1354
1355Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1356
1357 * configure: Regenerated to track ../common/aclocal.m4 changes.
1358
1359Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1360
1361 * configure: Regenerated to track ../common/aclocal.m4 changes.
1362
2df3850c
JM		 1363Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1364
1365 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1366 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1367 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1368
c906108c
SS		 1369Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1370
1371 * cpux.h: Fix duplicate definition of h_accums field for
1372 fmt_53_sadd structure.
1373
2df3850c
JM		 1374Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1375
1376 * Makefile.in: Add m32rx objs, and rules to build them.
1377 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1378 * m32rx.c, mloopx.in: New files.
1379
c906108c
SS		 1380Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1381
1382 * configure: Regenerated to track ../common/aclocal.m4 changes.
1383
1384Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1385
1386 * arch.c, arch.h, cpuall.h: New files.
1387 * arch-defs.h: Deleted.
1388 * mloop.in: Renamed from mainloop.in.
1389 * Makefile.in: Update.
1390 * sem-ops.h: Deleted.
1391 * mem-ops.h: Deleted.
1392 (arch): Renamed from CPU.
1393 * cpu.h: New file.
1394 * decode.c: Redone.
1395 * decode.h: Redone.
1396 * extract.c: Redone.
1397 * model.c: Redone.
1398 * sem-switch.c: Redone.
1399 * sem.c: Renamed from semantics.c, and redone.
1400 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1401 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1402 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1403 (m32r_{fetch,store}_register): New functions.
1404 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1405 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1406 (h_cr_{get,set}): Prefix with m32r_.
1407 (do_trap): Fetch state from current_cpu, not current_state.
1408 Call sim_engine_halt instead of engine_halt.
1409 * sim-if.c (alloc_cpu): New function.
1410 (free_state): New function.
1411 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1412 type. Call sim_analyze_program.
1413 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1414 (sim_resume): Handle m32rx.
c906108c
SS		 1415 (sim_stop_reason): Deleted.
1416 (print_m32r_misc_cpu): Update.
2df3850c 1417 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1418 (sim_{read,write}): Deleted.
1419 (sim_engine_illegal_insn): New function.
1420 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1421 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1422 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1423 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1424 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1425 (sim_state): Delete members core,events,halt_jmp_buf.
1426 Change `cpu' member to be a pointer to the cpu's struct, rather than
1427 record inside the state struct.
1428 * tconfig.in (WITH_DEVICES): Define here.
1429 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1430
1431Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1432
1433 * arch-defs.h (INSN_NAME): Fix typo.
1434
1435Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1436
1437 * configure: Regenerated to track ../common/aclocal.m4 changes.
1438 * config.in: Ditto.
1439
1440Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1441
1442 * m32r-sim.h (MSPR_ADDR): New macro.
1443 (m32r_mspr_device): Declare.
1444 (struct _device): Define.
1445 * m32r.c (m32r_mspr_device): New global.
1446 (device_{io_{read,write}_buffer,error}): New functions.
1447 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1448 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1449 (sim_open): Attach device to handle MSPR register.
1450 * sim-main.h (WITH_DEVICES): Define as 1.
1451 Include cpu-sim.h.
1452
1453 * configure: Regenerated to track ../common/aclocal.m4 changes.
1454
1455Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1456
1457 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1458 * configure: Regenerated.
1459
1460Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1461
1462 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1463 * sim-if.c (sim_open): Call sim_config.
1464 (sim_stop_reason): Update call to sim_signal_to_host.
1465
1466Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1467
1468 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1469
1470Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1471
1472 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1473
1474Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1475
1476 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1477
1478Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1479
1480 * configure: Regenerated to track ../common/aclocal.m4 changes.
1481
1482Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1483
1484 * configure: Regenerated to track ../common/aclocal.m4 changes.
1485
1486Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1487
1488 * configure: Regenerated to track ../common/aclocal.m4 changes.
1489
1490Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1491
1492 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1493 SIM_DEFAULT_MODEL): Delete, moved to common.
1494 (SIM_EXTRA_CFLAGS): Update.
72f4393d 1495
c906108c
SS		 1496Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1497
1498 * configure.in (sim_link_links): Configure non-strict memory
1499 alignment.
1500
1501 * configure: Regenerated to track ../common/aclocal.m4 changes.
1502
1503Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1504
1505 * configure: Regenerated to track ../common/aclocal.m4 changes.
1506
1507Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1508
1509 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1510 using sim_do_commandf.
1511 (sim_open): Set magic-number at the start.
1512 (sim_do_command): Implement.
1513
1514 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1515
1516Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1517
1518 * configure: Regenerated to track ../common/aclocal.m4 changes.
1519
1520Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1521
1522 * configure: Regenerated to track ../common/aclocal.m4 changes.
1523
1524Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1525
1526 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1527
1528Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1529
1530 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1531
1532Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1533
1534 * configure: Regenerated to track ../common/aclocal.m4 changes.
1535 * config.in: Ditto.
1536
1537Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1538
1539 * sim-if.c (sim_kill): Delete.
1540 (sim_create_inferior): Add ABFD argument.
1541 (sim_load): Move setting of PC from here.
1542 (sim_create_inferior): To here.
1543 (sim_load): Delete, use sim-hload.c instead.
1544
1545 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1546
1547Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1548
1549 * configure: Regenerated to track ../common/aclocal.m4 changes.
1550 * config.in: Ditto.
1551
1552Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1553
1554 * sim-if.c (sim_open): Add ABFD argument.
1555
1556Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1557
1558 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1559 * sim-if.c (sim_open): Use it.
1560
1561Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1562
1563 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1564
1565Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1566
1567 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1568 (sim_write): Ditto for write.
1569
1570 * m32r.c (do_trap): Ditto for read/write.
1571
1572Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1573
1574 * sim-if.c (sim_open): Add callback argument.
1575 (sim_set_callbacks, sim_callback): Delete.
1576 (sim_load): Set STATE_LOADED_P.
1577
1578Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1579
1580 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1581 sim_engine_abort.
1582
1583Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1584
1585 * sim-if.c (sim_open): Update to reflect changes to core in
1586 ../common/.
1587 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1588 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1589 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1590
1591Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1592
1593 * decode.c (decode): Add computed goto support.
1594
1595Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1596
1597 * mem-ops.h: Stub additional core read/write arguments.
1598
1599 * sim-main.h: Declare sim_cia - type SI.
1600 (struct _sim_cpu): Move base type to end per common.
1601 (struct _sim_state): Ditto.
1602
1603Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1604
1605 Merge from branch into devo. CGEN generic files moved to common
1606 directory. K&R C support is no longer provided.
1607
1608Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1609
1610 * configure: Regenerated to track ../common/aclocal.m4 changes.
1611
1612Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1613
1614 * Makefile.in, seman-cache.c: new file, for wingdb build.
1615 * sim-alloca.h: fixed for wingdb.
72f4393d 1616
c906108c
SS		 1617Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1618
1619 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1620 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1621 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1622
1623Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1624
1625 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1626 (exc_illegal): Likewise.
1627 * decode.c (decode_vars): Add decode_illegal.
1628 * genmloop.sh: #include "cpu-opc.h".
1629 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1630 (labels): Add case_INSN_ILLEGAL.
1631 (SWITCH): Add INSN_ILLEGAL case.
1632
1633Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1634
1635 * model.c (model_module): Use 0 not NULL.
1636
1637 * genmloop.sh (sim_main_loop): Handle k&r c.
1638
1639 * sem-switch.c: Regenerate to get k&r c support.
1640 * semantics.c: Likewise.
1641
1642 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1643 (ADDCSI,SUBCSI): New functions.
1644 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1645 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1646
1647 * simcache.c (simcache_{install,init,uninstall}): Use
1648 DECLARE_MODULE_INSTALL_HANDLER.
1649 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1650
1651 * utils.c: #include "semops.h".
1652
1653Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1654
1655 * profile.c (profile_print_simcache): Fix thinko in printf text.
1656
1657 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1658
1659Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1660
1661 * m32r.c (h_cr_get): Rewrite.
1662 (h_cr_set): Rewrite.
1663 * sem-switch.c (rte): bcarry renamed to bcond.
1664 * semantics.c (rte): Likewise.
1665 * simdefs.h (CPU_STATE): Likewise.
1666
1667 * config.in (HAVE_SYS_TIME_H): Add.
1668 * configure.in: Check for sys/time.h.
1669 * configure: Regenerated.
1670 * utils.c: Include sys/time.h if present.
1671
1672 * common.c (sim_parse_args): Account for NULL terminating entry
1673 in long_options table.
1674
1675 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1676 Always use cache if configured in.
1677 * mainloop.in (do_extract_insn{16,32}): New functions.
1678 (normal,fast): Call them. Handle starting in left slot.
1679 * simcache.c (simcache_option_handler): Disallow -c0.
1680 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1681
1682 * profile.c (profile_print_simcache): Fix percentage calc.
1683
1684 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1685
1686Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1687
1688 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1689 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1690 Add mod-list.h.
1691 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1692 (sim-if.o,m32r.o,utils.o): Likewise.
1693 (common.o): Don't explicitly depend on mod-list.h.
1694 (mainloop.c): Pass CPU to genmloop.sh.
1695 (stamp-modules): Depend on configure.
1696 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1697 (extract.o): Depend on decode.h, memops.h, semops.h.
1698 (semantics.o,seman-cache.o): Likewise.
1699 (model.o,ops.o): Depend on memops.h.
1700 (extr-cache.o): Disable building for the moment.
1701
1702 * simcommon.h: Delete, move contents into cgen-sim.h.
1703 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1704 (UINT,CGEN_CAT3): Define.
1705 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1706 (decode_t): Renamed to DECODE.
1707
1708 * simfns.h: Delete, contents moved to memops.h,semops.h.
1709 * memops.h: New file.
1710 * semops.h: New file.
1711 * decode.h: Renamed from semantics.h.
1712
1713 * sim-argv.h: New file.
1714 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1715 dependency of sim-argv.h.
1716
1717 * sim-alloca.h: New file.
1718 * common.c: Include it.
1719 * Makefile.in (common.o): Add dependency.
1720
1721 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1722 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1723 * configure.in: sinclude ../common/aclocal.m4.
1724 Check for headers time.h, sys/resource.h.
1725 Check for functions time, getrusage.
1726 (sim_link_{files,links}): Add link cpu-opc.h.
1727 (sim_profile): Add simcache.
1728 (SIM_AC_PROFILE): Add simcache, profile.o.
1729 (simcache module): Delete extr-cache.o for now.
1730 (--enable-sim-cache): Allow specification of default cache size.
1731 * configure: Regenerated.
1732
1733 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1734 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1735 Regenerate.
1736
1737 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1738 Don't include m32r-sim.h.
1739 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1740 Simplify profiling test with PROFILE_MODEL_P.
1741 (mvfc,mvtc): Fix access of control registers.
1742 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1743 Don't include m32r-sim.h.
1744 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1745 Simplify profiling test with PROFILE_MODEL_P.
1746 (mvfc,mvtc): Fix access of control registers.
1747
1748 * sem-switch.c: New file, for GCC computed goto support.
1749
1750 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1751 memops.h,semops.h,trace.h,cpu-sim.h.
1752 (RUN_FAST_P): Change default to run fast if cache size > 0
1753 and not profiling.
1754 (sim_main_loop): Record execution time.
1755 Record instruction count even in fast mode.
1756 (init): Allow cpu to provide init code in mainloop.in.
1757 (FAST): Define as 0 or 1 depending on fast mode.
1758 * mainloop.in (normal): Combine with fast case.
1759 Add support for GCC computed gotos. Count simcache hits/misses.
1760 (init): Initialize "switch" labels if GNUC.
1761
1762 * cgen-utils.in: Don't include opcode/cgen.h.
1763 Include cgen-sim.h, cpu-opc.h.
1764 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1765 * m32r-sim.h: Don't include mod-list.h
1766 (RUN_FAST_P): Delete.
1767 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1768 semops.h,memory.h,trace.h
1769 (h_cr_get,h_cr_set): New functions.
1770 * memory.c: #include cgen-sim.h,callback.h.
1771 * ops.c: Don't include profile.h,m32r-sim.h.
1772 Include cgen-sim.h,memops.h,cpu-sim.h.
1773 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1774 * trace.c: Include cgen-sim.h,cpu-opc.h.
1775 * trace.h (trace_insn_{init,fini}): Declare.
1776
1777 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1778 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1779 Regenerate to get new insn aliases.
1780
1781 * mrun.c: #include "ansidecl.h".
1782 (STATE): Use struct sim_state instead.
1783
1784 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1785 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1786 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1787 (profile_print_simcache): New function.
1788 (profile_print): Call it. Print simulator speed stats.
1789 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1790 PROFILE_MEMORY_MASK.
1791 (MODULE_PROFILE_SIMCACHE_P): Define.
1792 (PROFILE_SIMCACHE_MASK): Define.
1793 (PROFILE_COUNT): New members total_insn_count,exec_time.
1794 New members simcache_hits,simcache_misses.
1795 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1796 (PROFILE_MODEL_P): New macro.
1797 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1798
1799 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1800 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1801 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1802 (sim_info): Pass verbose to profile_print.
1803
1804 * simcache.c: Include cgen-sim.h,callback.h.
1805 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1806 (simcache_option_handler): Ensure cache size at least 2.
1807 Allow config time specification of default cache size.
1808 * simcache.h (struct simcache): Support GCC computed gotos.
1809 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1810 (USING_SIMCACHE_P): New macro.
1811
1812 * simdefs.h: Don't include m32r-opc.h.
1813 (CGEN_MAX_SIM_INSNS): Define.
1814 (CPU_STATE): Regenerate.
1815 (ARGBUF): Regenerate.
1816 (extract,semantic handler decls): Delete, moved to decode.h.
1817
1818 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1819 (USE_SEM_SWITCH): Define.
1820
1821 * utils.c: Include bfd.h,time.h,sys/resource.h.
1822 (sim_time_get,sim_time_elapsed): New functions.
1823 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1824
1825Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1826
1827 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1828 * configure: Regenerated.
1829 * model.c: #include <stdlib.h>.
1830 * simcache.c: #include "libiberty.h".
1831 * simcommon.h (alloca): Handle i386-windows.
1832
1833 * common.c: #include libiberty.h.
1834 (sim_signal_to_host): Return 5 if wingdb.
1835
1836Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1837
1838 * configure.in (sim_cache): Enabled by default now, pass default
1839 cache size to --enable-sim-cache.
1840 * simcache.c (simcache_option_handler): Allow -c 0.
1841
1842 * simdefs.h,simfns.h: Regenerate
1843 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1844
1845Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1846
1847 Add model profiling support.
1848 * configure.in: Handle --enable-sim-model.
1849 (sim_profile): Add model.
1850 * Makefile.in (model.o): Add rule.
1851 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1852 * extract.c (*): Add model profiling support.
1853 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1854 (model_mark_{busy,unbusy}_reg): New functions.
1855 * profile.c (profile_option_handler): Recognize --profile model.
1856 (profile_print_model): New function.
1857 (profile_print): Call it.
1858 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1859 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1860 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1861 load_stall_count,taken_count,untaken_count.
1862 * semantics.c (*): Add model profiling support.
1863 * simcommon.h (struct sim_state): New members mach,model.
1864 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1865 (MAX_MODELS,MAX_UNITS): Define.
1866 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1867
1868 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1869 (stamp-modules): Depend on genmodlist.sh.
1870 * common.c (standard_options): Add --max-insns.
1871 (copy_argv): New function.
1872 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1873 * genmloop.sh: Allow mainloop.in to contain support code.
1874 * mainloop.in: Move do_insn16,do_insn32 here.
1875 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1876 * sim-if.c (sim_open): Don't set max insn count.
1877 (sim_create_inferior): Save argv,envp.
1878 * simcommon.h (struct sim_state): New members argv,envp.
1879 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1880 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1881 (ARGBUF): New members h_gr_get, h_gr_set.
1882 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1883 (trace_printf): Print to buffer, output later by trace_insn_fini.
1884 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1885
1886Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1887
1888 * configure.in (AC_FUNC_ALLOCA): Call.
1889 * configure: Regenerate.
1890 * config.h (HAVE_ALLOCA_H): Add.
1891 * simcommon.h: Add alloca support.
1892 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1893 (DECLARE_OPTION_HANDLER): Define.
1894 (MEM_FN): Declare using PARAMS.
1895 (DECLARE_MEM_FN): Define.
1896 * trace.c (trace_result): Tweak for !STDC.
1897 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1898 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1899 * common.c (sim_print_help_fn): Use PARAMS.
1900 (standard_option_handler): Fix decl for !STDC systems.
1901 * memory.c: #include <stdio.h>
1902 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1903 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1904 * profile.c (profile_install): Likewise.
1905 (profile_option_handler): Likewise.
1906
1907Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1908
1909 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1910 Prefix them with 0x instead.
1911
1912 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1913 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1914 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1915 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1916 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1917 Add support for boolean and/or.
1918 * utils.c: Redo naming of DI functional support.
1919 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1920
1921Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1922
1923 * Directory created.
A mirror of the official binutils-gdb repository