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Fix the documentation of valprint.c:value_print.
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
0f51e9bf
DE		 12010-01-02 Doug Evans <dje@sebabeach.org>
2
3 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
4 * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
5 * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
6 * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
7 update copyright year.
8
197fa1aa
DE		 92009-11-22 Doug Evans <dje@sebabeach.org>
10
11 * cpu.h: Regenerate.
12 * cpu2.h: Regenerate.
13 * cpux.h: Regenerate.
14 * cpuall.h: Regenerate.
15 * decode.c: Regenerate.
16 * decode.h: Regenerate.
17 * decode2.c: Regenerate.
18 * decode2.h: Regenerate.
19 * decodex.c: Regenerate.
20 * decodex.h: Regenerate.
21
894a1d7b
DE		 222009-11-03 Doug Evans <dje@sebabeach.org>
23
e9c60591
DE		 24 * arch.c: Regenerate.
25 * arch.h: Regenerate.
26 * cpu.c: Regenerate.
27 * cpu.h: Regenerate.
28 * cpu2.c: Regenerate.
29 * cpu2.h: Regenerate.
30 * cpuall.h: Regenerate.
31 * cpux.c: Regenerate.
32 * cpux.h: Regenerate.
33 * decode.c: Regenerate.
34 * decode.h: Regenerate.
35 * decode2.c: Regenerate.
36 * decode2.h: Regenerate.
37 * decodex.c: Regenerate.
38 * decodex.h: Regenerate.
39 * model.c: Regenerate.
40 * model2.c: Regenerate.
41 * modelx.c: Regenerate.
42 * sem-switch.c: Regenerate.
43 * sem.c: Regenerate.
44 * sem2-switch.c: Regenerate.
45 * semx-switch.c: Regenerate.
46
894a1d7b
DE		 47 * Makefile.in (mloop.c): Add @true to rule.
48 (mloopx.c, mloop2.c): Ditto.
49 (stamp-*): Add Makefile dependency.
50 (arch.c, arch.h, cpuall.h): Specify full path.
51 (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
52 (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
53 (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
54
d6416cdc
RW		 552009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
56
81ecdfbb
RW		 57 * config.in: Regenerate.
58 * configure: Likewise.
59
d6416cdc
RW		 60 * configure: Regenerate.
61
6a8b8615
DE		 622009-07-12 Doug Evans <dje@sebabeach.org>
63
64 * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
65 (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
66
a86de8e0
DE		 672009-06-20 Doug Evans <dje@sebabeach.org>
68
69 * mloop.in: Add missing # comment marker.
70 * mloop2.in: Ditto.
71 * mloopx.in: Ditto.
72
b5bd9624
HPN		 732008-07-11 Hans-Peter Nilsson <hp@axis.com>
74
75 * configure: Regenerate to track ../common/common.m4 changes.
76 * config.in: Ditto.
77
6efef468
JM		 782008-06-06 Vladimir Prus <vladimir@codesourcery.com>
79 Daniel Jacobowitz <dan@codesourcery.com>
80 Joseph Myers <joseph@codesourcery.com>
81
82 * configure: Regenerate.
83
edc5d9ec
HPN		 842006-12-21 Hans-Peter Nilsson <hp@axis.com>
85
86 * acconfig.h: Remove.
87 * config.in: Regenerate.
88
e85e3205
RE		 892006-06-13 Richard Earnshaw <rearnsha@arm.com>
90
91 * configure: Regenerated.
92
2f0122dc
DJ		 932006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
94
95 * configure: Regenerated.
96
20e95c23
DJ		 972006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
98
99 * configure: Regenerated.
100
2b193c4a
MK		 1012005-03-23 Mark Kettenis <kettenis@gnu.org>
102
103 * configure: Regenerate.
104
35695fd6
AC		 1052005-01-14 Andrew Cagney <cagney@gnu.org>
106
107 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
108 explicit call to AC_CONFIG_HEADER.
109 * configure: Regenerate.
110
f0569246
AC		 1112005-01-12 Andrew Cagney <cagney@gnu.org>
112
113 * configure.ac: Update to use ../common/common.m4.
114 * configure: Re-generate.
115
38f48d72
AC		 1162005-01-11 Andrew Cagney <cagney@localhost.localdomain>
117
118 * configure: Regenerated to track ../common/aclocal.m4 changes.
119
b7026657
AC		 1202005-01-07 Andrew Cagney <cagney@gnu.org>
121
122 * configure.ac: Rename configure.in, require autoconf 2.59.
123 * configure: Re-generate.
124
19e64aa9
KI		 1252004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
126
127 Committed by Kei Sakamoto.
128 * traps-linux.c (m32r_trap): Add entries of the following dummy system
129 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
130 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
131 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
132 __NR_getresgid32 and __NR_chown32.
133 * syscall.h: Add new definitions of system call number.
134
379832de
HPN		 1352004-12-08 Hans-Peter Nilsson <hp@axis.com>
136
137 * configure: Regenerate for ../common/aclocal.m4 update.
138
1ca6491a
AC		 1392004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
140
141 Committed by Andrew Cagney.
142 * traps-linux.c: Don't include linux/module.h.
143 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
144 __NR_get_kernel_syms.
145
4d06b60c
DJ		 1462004-05-18 Daniel Jacobowitz <dan@debian.org>
147
148 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
149
df2a9ff4
AC		 1502004-02-04 Andrew Cagney <cagney@redhat.com>
151
152 Committed by Andrew Cagney.
153 * mloopx.in: Update copyright.
154 (xextract-pbb): Fixed trap for system calls operation in parallel.
155 * mloop2.in (xextract-pbb): Ditto.
156
6edf0760
NC		 1572003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
158
159 * configure.in: Changed for dummy simulator of m32r-linux.
160 * configure: Regenerate.
161 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
162 * traps-linux.c: Added for dummy simulator of m32r-linux.
163 * syscall.h: Ditto.
164 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
165 simulator for m32r-linux.
166 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
167 m32r-linux.
168
16b47b25
NC		 1692003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
170
171 * Makefile.in: Add support for new machine m32r2.
172 * cpu2.c: New file for m32r2 support.
173 * cpu2.h: Likewise.
174 * decode2.c: Likewise.
175 * decode2.h: Likewise.
176 * m32r2.c: Likewise.
177 * mloop2.in: Likewise.
178 * model2.c: Likewise.
179 * sem2-switch.c: Likewise.
180 * arch.c: Regenerate.
181 * arch.h: Regenerate.
182 * cpu.c: Regenerate.
183 * arch.c: Regenerate.
184 * cpuall.c: Regenerate.
185 * cpux.c: Regenerate.
186 * cpux.h: Regenerate.
187 * decode.c: Regenerate.
188 * decode.h: Regenerate.
189 * decodex.c: Regenerate.
190 * decodex.h: Regenerate.
191 * model.c: Regenerate.
192 * modelx.c: Regenerate.
193 * sem-switch.c: Regenerate.
194 * sem.c: Regenerate.
195 * semx-switch.c: Regenerate.
196 * m32r-sim.h: Add EVB register support.
197 * sim-if.c: Likewise.
198 * sim-main.h: Likewise.
199 * traps.c: Likewise.
200
a6fc1778
DB		 2012003-09-08 Dave Brolley <brolley@redhat.com>
202
203 On behalf of Doug Evans <dje@sebabeach.org>
204 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
205
6b4a8935
AC		 2062003-02-27 Andrew Cagney <cagney@redhat.com>
207
208 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
209
57465455
DE		 2102002-12-19 Doug Evans <dje@sebabeach.org>
211
212 * arch.c,arch.h,cpuall.h: Regenerate.
213 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
214 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
215
c8cca39f
AC		 2162002-06-16 Andrew Cagney <ac131313@redhat.com>
217
218 * configure: Regenerated to track ../common/aclocal.m4 changes.
219
378af1d6
DB		 2202001-11-14 Dave Brolley <brolley@redhat.com>
221
222 * arch.c: Regenerate.
223 * arch.h: Regenerate.
224 * cpu.c: Regenerate.
225 * cpu.h: Regenerate.
226 * cpuall.h: Regenerate.
227 * cpux.c: Regenerate.
228 * cpux.h: Regenerate.
229 * decode.c: Regenerate.
230 * decode.h: Regenerate.
231 * decodex.c: Regenerate.
232 * decodex.h: Regenerate.
233 * model.c: Regenerate.
234 * modelx.c: Regenerate.
235 * sem-switch.c: Regenerate.
236 * sem.c: Regenerate.
237 * semx-switch.c: Regenerate.
238
e3e473da
BE		 2392001-07-05 Ben Elliston <bje@redhat.com>
240
241 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
242 (stamp-cpu): Likewise.
243 (stamp-xcpu): Likewise.
244
55552082
DB		 2452001-03-05 Dave Brolley <brolley@redhat.com>
246
378af1d6
DB		 247 * arch.c: Regenerate.
248 * arch.h: Regenerate.
249 * cpu.c: Regenerate.
250 * cpu.h: Regenerate.
251 * cpuall.h: Regenerate.
252 * cpux.c: Regenerate.
253 * cpux.h: Regenerate.
254 * decode.c: Regenerate.
255 * decode.h: Regenerate.
256 * decodex.c: Regenerate.
257 * decodex.h: Regenerate.
258 * model.c: Regenerate.
259 * modelx.c: Regenerate.
260 * sem-switch.c: Regenerate.
261 * sem.c: Regenerate.
262 * semx-switch.c: Regenerate.
55552082 263
9397fcbf
FCE		 2642001-01-12 Frank Ch. Eigler <fche@redhat.com>
265
266 * configure: Regenerated with sim_scache fix.
267
fec7d8b0
GM		 2682000-11-18 Greg McGary <greg@mcgary.org>
269
270 * Makefile.in: remove `@true' commands for rules that have
271 $(CGEN_MAINT) as a prerequisite.
272
fb27a91c
DB		 2732000-10-06 Dave Brolley <brolley@redhat.com>
274
275 * sem.c: Regenerated.
276 * sem-switch.c: Regenerated.
277 * semx-switch.c: Regenerated.
278
de8f5985
DB		 2792000-08-28 Dave Brolley <brolley@redhat.com>
280
281 * Makefile.in: Use of @true confuses VPATH. Remove it.
282 * cpu.h: Regenerated.
283 * cpux.h: Regenerated.
284 * decode.c: Regenerated.
285 * decodex.c: Regenerated.
286 * model.c: Regenerated.
287 * modelx.c: Regenerated.
288 * sem-switch.c: Regenerated.
289 * sem.c: Regenerated.
290 * semx-switch.c: Regenerated.
291
604259a0
FCE		 2922000-08-21 Frank Ch. Eigler <fche@redhat.com>
293
294 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
295 (stamp-arch, stamp-cpu): New targets.
296
eb2d80b4
AC		 297Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
298
299 * configure: Regenerated to track ../common/aclocal.m4 changes.
300
afb2cbbd
DB		 3012000-03-30 Dave Brolley <brolley@redhat.com>
302
303 * configure: Regenerated.
304
2df3850c
JM		 3051999-10-04 Doug Evans <devans@casey.cygnus.com>
306
307 * arch.c,arch.h,cpuall.h: Rebuild.
308 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
309
2acceee2
JM		 3101999-09-29 Doug Evans <devans@casey.cygnus.com>
311
312 * mloop.in: Update call to sim_engine_invalid_insn.
313 * sem.c,sem-switch.c: Rebuild.
314 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
315 result to SEM_PC. Return vpc.
2df3850c
JM		 316 * mloopx.in: Ditto.
317 * semx-switch.c: Rebuild.
2acceee2
JM		 318
319Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
320
321 * traps.c (sim_engine_invalid_insn): Return PC.
322
d4f3574e
SS		 323Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
324
325 * configure: Regenerated to track ../common/aclocal.m4 changes.
326
2df3850c
JM		 3271999-09-01 Doug Evans <devans@casey.cygnus.com>
328
329 * decodex.c: Rebuild.
330
104c1213
JM		 3311999-08-28 Doug Evans <devans@casey.cygnus.com>
332
333 * sem.c: Rebuild
334
2df3850c
JM		 335 * cpux.h: Rebuild.
336
96baa820
JM		 3371999-08-09 Doug Evans <devans@casey.cygnus.com>
338
339 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 340 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 341
3421999-08-04 Doug Evans <devans@casey.cygnus.com>
343
344 * m32r-sim.h (SEM_SKIP_INSN): Delete.
345 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 346 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
347 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
348 (emit_full_parallel): Ditto.
96baa820 349
cd0fc7c3
SS		 3501999-05-08 Felix Lee <flee@cygnus.com>
351
352 * configure: Regenerated to track ../common/aclocal.m4 changes.
353
7a292a7a
SS		 354Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
355
356 * devices.c (device_io_read_buffer): New arg `sd'.
357 (device_io_write_buffer): New arg `sd'.
358 (device_error): Give proper arg spec.
359
3601999-04-10 Doug Evans <devans@casey.cygnus.com>
361
362 * sem-switch.c,sem.c: Rebuild.
2df3850c 363 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 364
3651999-03-27 Doug Evans <devans@casey.cygnus.com>
366
367 * decode.c: Rebuild.
2df3850c 368 * decodex.c: Rebuild.
7a292a7a
SS		 369
3701999-03-26 Doug Evans <devans@casey.cygnus.com>
371
372 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
373
3741999-03-22 Doug Evans <devans@casey.cygnus.com>
375
376 * arch.c,arch.h,model.c: Rebuild.
2df3850c 377 * modelx.c: Rebuild.
7a292a7a
SS		 378 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
379 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
380 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
381 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
382 (m32rbf_store_register): Ditto.
383 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
384 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
385 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
386 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
387 with appropriate calls to m32rbf_*.
388
3891999-03-11 Doug Evans <devans@casey.cygnus.com>
390
391 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 392 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 393 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
394 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
395
3961999-02-25 Doug Evans <devans@casey.cygnus.com>
397
398 * cpu.c,cpu.h: Rebuild.
399
c906108c
SS		 4001999-02-09 Doug Evans <devans@casey.cygnus.com>
401
402 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
403 (stamp-xmloop): s/-parallel/-parallel-write/.
404 * configure.in (sim_link_files,sim_link_links): Delete.
405 * configure: Rebuild.
406 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 407 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 408 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
409 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
410 m32r_cgen_opcode_open. Set disassembler.
411 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
412 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
413 m32r-desc.h,m32r-opc.h,m32r-sim.h.
414
2df3850c
JM		 415Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
416
417 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
418
c906108c
SS		 4191999-01-27 Doug Evans <devans@casey.cygnus.com>
420
421 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 422 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 423
4241999-01-15 Doug Evans <devans@casey.cygnus.com>
425
426 * decode.h,model.c: Regenerate.
2df3850c 427 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 428
4291999-01-14 Doug Evans <devans@casey.cygnus.com>
430
431 * arch.c,arch.h,cpuall.h: Regenerate.
432 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
433 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 434 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 435
4361999-01-11 Doug Evans <devans@casey.cygnus.com>
437
438 * Makefile.in (m32r-clean): rm eng.h.
439 * sim-main.h: Delete inclusion of ansidecl.h.
440 * cpu.h: Regenerate.
2df3850c 441 * cpux.h: Regenerate.
c906108c
SS		 442
4431999-01-06 Doug Evans <devans@casey.cygnus.com>
444
445 * cpu.h: Regenerate.
2df3850c 446 * cpux.h: Regenerate.
c906108c
SS		 447
4481999-01-05 Doug Evans <devans@casey.cygnus.com>
449
450 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
451 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
452 (sim-if.o): Use SIM_MAIN_DEPS.
453 (arch.o,traps.o,devices.o): Ditto.
454 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
455 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 456 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 457 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
458 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
459 ([GS]ET_H_CR): Define.
460 (m32rbf_h_psw_[gs]et_handler): Declare.
461 ([GS]ET_H_PSW): Define.
462 (m32rbf_h_accum_[gs]et_handler): Declare.
463 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 464 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
465 (m32rxf_h_accums_[gs]et_handler): Declare.
466 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 467 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
468 * m32r.c (WANT_CPU): Define as m32rbf.
469 (all register access fns): Rename to ..._handler.
2df3850c
JM		 470 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
471 * m32rx.c (WANT_CPU): Define as m32rxf.
472 (all register access fns): Rename to ..._handler.
c906108c
SS		 473
4741998-12-14 Doug Evans <devans@casey.cygnus.com>
475
476 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
477 (SIM_AC_OPTION_ALIGNMENT): Make strict.
478 * configure: Regenerate.
479
480 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
481 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
482 * traps.c (m32r_core_signal): Handle --environment=operating.
483
4841998-12-09 Doug Evans <devans@casey.cygnus.com>
485
486 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 487 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 488
489 * sim-if.c: Include string.h or strings.h if present.
490
4911998-12-04 Doug Evans <devans@casey.cygnus.com>
492
493 * configure.in: Call SIM_AC_OPTION_INLINE.
494 * configure: Regenerate.
495 * sim-main.h: Protect against multiple inclusion.
496 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
497 Done by cgen-sim.h now.
498 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
499 * cpuall.h: Regenerate.
500 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
501 * mloop.in (extract16): Make static inline again.
502 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
503 (extract32): Ditto.
504 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
505 (execute): Test ARGBUF_PROFILE_P before profiling.
506 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 507 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
508 * mloopx.in: Rewrite.
c906108c
SS		 509
5101998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
511
512 * devices.c (device_io_write_buffer): Fix typo.
513 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
514 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
515
5161998-11-18 Doug Evans <devans@casey.cygnus.com>
517
518 * Makefile.in (M32R_OBJS): Delete extract.o.
519 (extract.o): Delete.
520 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
521 * mloop.in (extract16): Update type of `insn' arg.
522 Delete call to d->extract.
523 (extract32): Ditto.
2df3850c
JM		 524 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
525 * mloopx.in (extractx16): Update type of `insn' arg.
526 Delete call to d->extract. Delete arg pbb_p. All callers updated.
527 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
528 (extractx32): Ditto.
c906108c
SS		 529
530Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
531
532 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
533 before cgen-types.h.
534 * tconfig.in: Guard against multiple inclusion.
535 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 536 * cpux.h: Ditto.
c906108c
SS		 537
538Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
539
540 * sim-main.h: #include cpu-opc.h.
541 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
542 to get #include cleanup.
2df3850c 543 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 544
545 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
546 CGEN_INCLUDE_DEPS.
547 (M32RBF_INCLUDE_DEPS): Define.
548 (m32r .o's): Depend on it.
549 (mloop.c): Update call to genmloop.sh.
550 * cpu.h,cpuall.h: Regenerate.
551 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
552 #include cgen-scache.h,cgen-cpu.h.
553 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 554 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
555 (m32rx .o's): Depend on it.
556 (mloopx.c): Update call to genmloop.sh.
557 * cpux.h: Regenerate.
c906108c
SS		 558
559Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
560
561 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
562
563Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
564
565 Add pseudo-basic-block execution support.
566 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
567 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
568 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
569 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
570 * arch.c,arch.h,cpuall.h: Regenerate.
571 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
572 * sem-switch.c,sem.c: Regenerate.
573 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
574 load_regs_pending.
575 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
576 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
577 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
578 m32rbf_h_accum_set): Likewise.
579 (m32r_model_{init,update}_insn_cycles): Delete.
580 (m32rbf_model_insn_{before,after}): New fns.
581 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
582 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
583 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
584 (check_load_stall): New fn.
585 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
586 (m32rbf_model_test_u_exec): New fn.
587 * mloop.in: Rewrite, use pbb support.
588 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
589 (sim_fetch_register,sim_store_register): Delete.
590 * sim-main.h (CIA_GET,CIA_SET): Fix.
591 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
592 * tconfig.in (WITH_SCACHE_PBB): Define.
593 (WITH_SCACHE_PBB_M32RBF): Define.
594 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
595 (m32r_trap): Pass pc to sim_engine_halt.
596 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
597 * configure: Regenerate.
2df3850c
JM		 598 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
599 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 600 (semx.o): Delete.
601 (extractx.o): Add.
2df3850c
JM		 602 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
603 * readx.c: Delete.
604 * semx.c: Delete.
605 * extractx.c: New file.
606 * semx-switch.c: New file.
607 * m32r-sim.h (BRANCH_NEW_PC): Delete.
608 (SEM_SKIP_INSN): New macro.
609 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
610 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
611 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
612 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
613 (m32rxf_model_insn_{before,after}): New fns.
614 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
615 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
616 (check_load_stall): New fn.
617 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
618 * mloopx.in: Rewrite, use pbb support.
619 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
620 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 621
622Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
623
624 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
625 ({ACC1L,ACC1H}_REGNUM): New macros.
626 (m32r_decode_gdb_ctrl_regnum): Add prototype.
627 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
628 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 629 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 630
631Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
632
633 * m32r-sim.h (GET_H_SM): New macro.
634 (UART params): Update to msa2000.
635 * devices.c (device_io_read_buffer): Update to msa2000.
636 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
637 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
638 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 639 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
640 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
641 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 642
643Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
644
645 * m32r-sim.h (m32r_trap): Update prototype.
646 * traps.c (m32r_trap): New arg `pc'.
647 * sem.c,sem-switch.c: Regenerated.
2df3850c 648 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 649
650Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
651
652 Rename cpu m32r to m32rb to distinguish from architecture name.
653 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
654 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
655 * tconfig.in (WANT_CPU_M32RB): Ditto.
656 * m32r.c (WANT_CPU_M32RB): Ditto.
657 (*): m32r_ cpu fns renamed to m32rb_.
658 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
659 * arch.h,arch.c: Regenerate.
660 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
661 * sem-switch.c,sem.c: Regenerate.
662
663 * sim-if.c (sim_open): Don't allocate memory on top of any user
664 specified memory.
665 (h_gr_get,h_gr_set): Delete.
666 * sim-main.h (h_gr_get,h_gr_set): Delete.
667 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
668 a_m32r_h_gr_[gs]et.
669
670 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
671
672 * sim-if.c (sim_open): Open opcode table.
673 (sim_close): Close it.
674
2df3850c
JM		 675Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
676
677 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
678 accept an accumulator choice.
679 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
680
c906108c
SS		 681Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
682
683 * m32r.c: Include cgen-mem.h.
684 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 685 * m32rx.c: Include cgen-mem.h.
686 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 687
688Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
689
690 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 691 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 692
693Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
694
695 * Makefile.in: cgen_maint -> CGEN_MAINT.
696 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
697 * configure: Regenerate.
698 * arch.c,arch.h,cpuall.h: Regenerate.
699 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
700 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 701 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
702 * semx.c: Regenerate.
703 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 704
705Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
706
707 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
708 load_stall,biggest_cycles.
709 * m32r.c (m32r_model_mark_get_h_gr): Update.
710 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
711 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
712 * mloop.in: Call cycle init/update fns.
713 * model.c: Regenerate.
2df3850c
JM		 714 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
715 * mloopx.in: Call cycle init/update fns.
716 * modelx.c: Regenerate.
717
c906108c
SS		 718Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
719
720 * traps.c: New file. Trap support moved here from sim-if.c.
721 * Makefile.in (SIM_OBJS): Add traps.o
722 * sim-if.c: Don't include targ-vals.h.
723 (sim_engine_illegal_insn): Moved to traps.c
724 * sim-main.h (SIM_CORE_SIGNAL): Define.
725 (m32r_core_signal): Declare.
726 * m32r-sim.h (m32r_trap): Declare.
727
728 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
729 register.
730
731 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
732 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
733 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
734
735 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 736 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 737
738Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
739
740 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
741 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
742 (execute): Count parallel insns.
743 * sim-if.c (print_m32r_misc_cpu): Print count.
744 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
745
746 Zero bottom two bits of pc in jmp,jl insns.
747 * sem.c,sem-switch.c: Regenerate.
2df3850c 748 * semx.c: Regenerate.
c906108c
SS		 749
750Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
751
752 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
753
754Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
755
756 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
757 (sim_sync_stop): New function.
758
759Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
760
761 * Makefile.in (devices.o): Add dependencies.
762
763 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
764 * sem-switch.c,sem.c: Regenerate.
765 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 766 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
767 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
768 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
769 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 770
771Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
772
773 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
774
775Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
776
777 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
778 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 779 * cpux.h: Ditto.
780 * modelx.c: Ditto.
c906108c
SS		 781
782 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 783 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 784 * decode.c,decode.h: Regenerate, introduces IDESC table.
785 * mloop.in (extract16,extract32): Add IDESC support.
786 Update names of semantic handler member names.
787 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 788 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
789 * mloopx.in: Add IDESC support.
790 Update names of semantic handler member names.
791 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 792
793 * sem-switch.c: Regenerate. Redo computed goto label handling.
794 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 795 * readx.c: Regenerate. Redo computed goto label handling.
796 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
797 support.
c906108c
SS		 798
799 * m32r.c (m32r_fetch_register): Change result type and args to
800 conform to sim_fetch_register interface.
801 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 802 * m32rx.c (m32rx_fetch_register): Change result type and args to
803 conform to sim_fetch_register interface.
804 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 805
806 * sim-if.c (alloc_cpu): Delete.
807 (free_state): Uninstall modules here ...
808 (sim_open): ... and not here. Call sim_cpu_alloc_all.
809 Set default architecture/model if not specified.
810 (sim_fetch_register,sim_store_register): Rewrite.
811
812 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
813 and moved to common/sim-cpu.c.
814 (sim_create_inferior): Update.
815 (do_trap): Update.
816 * sim-main.h (h_pc_get,h_pc_set): Delete.
817
818 * sim-main.h (sim_cia): Change to USI.
819 (sim_cpu): Move m32r_misc_profile before machine generated part.
820
821Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
822
823 * configure: Regenerated to track ../common/aclocal.m4 changes.
824
825Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
826
827 * model.c: Rebuilt.
2df3850c 828 * modelx.c: Rebuilt.
c906108c
SS		 829
830Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
831
832 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
833 and variable renaming due to macro insn additions.
834 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 835 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
836 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 837
838Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
839
840 * configure: Regenerated to track ../common/aclocal.m4 changes.
841 * config.in: Ditto.
842
843Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
844
845 * acconfig.h: New file.
846 * configure.in: Reverted change of Apr 24; use sinclude again.
847
848Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
849
850 * configure: Regenerated to track ../common/aclocal.m4 changes.
851 * config.in: Ditto.
852
853Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
854
855 * configure.in: Don't call sinclude.
856
857Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
858
859 * cpu.c,sem.c,sem-switch.c: Regenerate. From
860 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
861 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
862 #include cgen-ops.h.
2df3850c
JM		 863 * cpux.c,readx.c,semx.c: Regenerate.
864 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
865 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
866 (m32r_h_accums_get): Sign extend top 8 bits.
867
868Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
869
870 * semx.c: Regenerate.
c906108c
SS		 871
872Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
873
874 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 875 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 876
877Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
878
879 * configure: Regenerated to track ../common/aclocal.m4 changes.
880
881Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
882
883 * configure: Regenerated to track ../common/aclocal.m4 changes.
884
885Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
886
887 * configure: Regenerated to track ../common/aclocal.m4 changes.
888
889Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
890
891 * configure: Regenerated to track ../common/aclocal.m4 changes.
892
893Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
894
895 * config.in (HAVE_FCNTL_H): Add.
896 * configure: Regenerate.
897 * Makefile.in (SIM_OBJS): Add devices.o.
898 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
899 (UART_*): Define m32r serial port parameters.
900 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
901 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
902 * devices.c: To here.
903 * sim-if.c: Don't include signal.h,sim-core.h.
904 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
905 (sim_resume): Call sim_module_{resume,suspend}.
906 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
907
908 * tconfig.in (SIM_HANDLES_LMA): Define.
909
910 * sim-if.c (do_trap): Result is new pc.
911 Handle --environment=operating.
912 * sem-switch.c,sem.c: Regenerate.
2df3850c 913 * semx.c: Regenerate.
c906108c
SS		 914
915Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
916
917 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
918 sim_core_*_map with read_map, write_map, exec_map resp.
919
920Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
921
922 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
923 (arch.o): Delete cpu-opc.h dependency.
924 (decode.o,model.o): Likewise.
2df3850c 925 (decodex.o,modelx.o): Likewise.
c906108c
SS		 926
927 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 928 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 929
930Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
931
932 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
933
934 * sim-if.c (sim_info): Delete.
935
2df3850c
JM		 936Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
937
938 * mloopx.in: Fix handling of branch in parallel with another insn.
939 * semx.c: Regenerate.
940
c906108c
SS		 941Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
942
943 * sim-main.h: #include symcat.h.
944 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
945 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
946 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
947 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 948 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
949 * mloopx.in: Rewrite.
950 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 951
952Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
953
954 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
955 in the backup PC register.
2df3850c
JM		 956 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
957 in the backup PC register.
c906108c
SS		 958
959Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
960
961 * m32r.c (do_lock,do_unlock): Delete.
962 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
963 * sem.c,sem-switch.c: Regenerate.
2df3850c 964 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 965
966Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
967
968 * Makefile.in (M32R_OBJS): Add cpu.o.
969 (cpu.o): Add rule for.
970 (NL_TARGET): Define.
971 * configure.in: Add AC_CHECK_PROG(SCHEME).
972 * cpu.c: New file.
973 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
974 * sem-switch.c,sem.c: Regenerate.
975 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 976 (M32RX_OBJS): Add cpux.o.
977 (cpux.o): Add rule for.
978 cpux.c: New file.
979 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
980 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
981 (m32rx_h_cr_{get,set}): New functions.
982 (m32rx_h_accums_{get,set}): New functions.
983 * mloopx.in: Rewrite main loop.
c906108c
SS		 984
985 * m32r.c (do_trap): Move from here.
986 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
987 (sim_create_inferior): Use h_pc_set.
988 (h_pc_{get,set}): New functions.
989 (h_gr_{get,set}): New functions.
990 (syscall_{read,write}_mem): New functions.
991 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
992
993Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
994
995 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
996 length parameter. Return -1.
997 (sim_create_inferior): Pass 4 sim_store_register.
998
999Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
1000
1001 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1002
1003 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 1004 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 1005
1006Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
1007
1008 * decode.c, sem.c: Regenerate.
2df3850c
JM		 1009 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1010 * m32rx.c (m32rx_h_accums_set): New function.
1011 (m32rx_model_mark_[gs]et_h_gr): New function.
1012 * mloopx.in: Rewrite.
1013 * Makefile.in (mloopx.o): Build with -parallel.
1014 * sim-main.h (_sim_cpu): Delete member `par_exec'.
1015 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 1016
1017Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
1018
1019 * Makefile.in (m32r.o): Depend on cpu.h
1020 (extract.o): Pass -DSCACHE_P.
1021 * mloop.in (extract{16,32}): Update call to m32r_decode.
1022 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1023 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1024 * sim-main.h: #include "ansidecl.h".
1025 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 1026 * Makefile.in (M32RX_OBJS): Build m32rx support now.
1027 (m32rx.o): New rule.
1028 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1029 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1030 (m32rx_h_accums_get): New function.
1031 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
1032 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 1033
1034Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
1035
1036 * configure: Regenerated to track ../common/aclocal.m4 changes.
1037
1038Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
1039
1040 * configure: Regenerated to track ../common/aclocal.m4 changes.
1041
2df3850c
JM		 1042Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
1043
1044 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1045 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1046 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1047
c906108c
SS		 1048Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
1049
1050 * cpux.h: Fix duplicate definition of h_accums field for
1051 fmt_53_sadd structure.
1052
2df3850c
JM		 1053Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
1054
1055 * Makefile.in: Add m32rx objs, and rules to build them.
1056 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1057 * m32rx.c, mloopx.in: New files.
1058
c906108c
SS		 1059Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
1060
1061 * configure: Regenerated to track ../common/aclocal.m4 changes.
1062
1063Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
1064
1065 * arch.c, arch.h, cpuall.h: New files.
1066 * arch-defs.h: Deleted.
1067 * mloop.in: Renamed from mainloop.in.
1068 * Makefile.in: Update.
1069 * sem-ops.h: Deleted.
1070 * mem-ops.h: Deleted.
1071 (arch): Renamed from CPU.
1072 * cpu.h: New file.
1073 * decode.c: Redone.
1074 * decode.h: Redone.
1075 * extract.c: Redone.
1076 * model.c: Redone.
1077 * sem-switch.c: Redone.
1078 * sem.c: Renamed from semantics.c, and redone.
1079 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1080 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1081 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1082 (m32r_{fetch,store}_register): New functions.
1083 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1084 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1085 (h_cr_{get,set}): Prefix with m32r_.
1086 (do_trap): Fetch state from current_cpu, not current_state.
1087 Call sim_engine_halt instead of engine_halt.
1088 * sim-if.c (alloc_cpu): New function.
1089 (free_state): New function.
1090 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1091 type. Call sim_analyze_program.
1092 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1093 (sim_resume): Handle m32rx.
c906108c
SS		 1094 (sim_stop_reason): Deleted.
1095 (print_m32r_misc_cpu): Update.
2df3850c 1096 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1097 (sim_{read,write}): Deleted.
1098 (sim_engine_illegal_insn): New function.
1099 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1100 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1101 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1102 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1103 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1104 (sim_state): Delete members core,events,halt_jmp_buf.
1105 Change `cpu' member to be a pointer to the cpu's struct, rather than
1106 record inside the state struct.
1107 * tconfig.in (WITH_DEVICES): Define here.
1108 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1109
1110Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1111
1112 * arch-defs.h (INSN_NAME): Fix typo.
1113
1114Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1115
1116 * configure: Regenerated to track ../common/aclocal.m4 changes.
1117 * config.in: Ditto.
1118
1119Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1120
1121 * m32r-sim.h (MSPR_ADDR): New macro.
1122 (m32r_mspr_device): Declare.
1123 (struct _device): Define.
1124 * m32r.c (m32r_mspr_device): New global.
1125 (device_{io_{read,write}_buffer,error}): New functions.
1126 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1127 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1128 (sim_open): Attach device to handle MSPR register.
1129 * sim-main.h (WITH_DEVICES): Define as 1.
1130 Include cpu-sim.h.
1131
1132 * configure: Regenerated to track ../common/aclocal.m4 changes.
1133
1134Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1135
1136 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1137 * configure: Regenerated.
1138
1139Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1140
1141 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1142 * sim-if.c (sim_open): Call sim_config.
1143 (sim_stop_reason): Update call to sim_signal_to_host.
1144
1145Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1146
1147 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1148
1149Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1150
1151 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1152
1153Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1154
1155 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1156
1157Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1158
1159 * configure: Regenerated to track ../common/aclocal.m4 changes.
1160
1161Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1162
1163 * configure: Regenerated to track ../common/aclocal.m4 changes.
1164
1165Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1166
1167 * configure: Regenerated to track ../common/aclocal.m4 changes.
1168
1169Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1170
1171 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1172 SIM_DEFAULT_MODEL): Delete, moved to common.
1173 (SIM_EXTRA_CFLAGS): Update.
1174
1175Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1176
1177 * configure.in (sim_link_links): Configure non-strict memory
1178 alignment.
1179
1180 * configure: Regenerated to track ../common/aclocal.m4 changes.
1181
1182Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1183
1184 * configure: Regenerated to track ../common/aclocal.m4 changes.
1185
1186Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1187
1188 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1189 using sim_do_commandf.
1190 (sim_open): Set magic-number at the start.
1191 (sim_do_command): Implement.
1192
1193 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1194
1195Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1196
1197 * configure: Regenerated to track ../common/aclocal.m4 changes.
1198
1199Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1200
1201 * configure: Regenerated to track ../common/aclocal.m4 changes.
1202
1203Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1204
1205 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1206
1207Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1208
1209 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1210
1211Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1212
1213 * configure: Regenerated to track ../common/aclocal.m4 changes.
1214 * config.in: Ditto.
1215
1216Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1217
1218 * sim-if.c (sim_kill): Delete.
1219 (sim_create_inferior): Add ABFD argument.
1220 (sim_load): Move setting of PC from here.
1221 (sim_create_inferior): To here.
1222 (sim_load): Delete, use sim-hload.c instead.
1223
1224 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1225
1226Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1227
1228 * configure: Regenerated to track ../common/aclocal.m4 changes.
1229 * config.in: Ditto.
1230
1231Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1232
1233 * sim-if.c (sim_open): Add ABFD argument.
1234
1235Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1236
1237 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1238 * sim-if.c (sim_open): Use it.
1239
1240Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1241
1242 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1243
1244Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1245
1246 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1247 (sim_write): Ditto for write.
1248
1249 * m32r.c (do_trap): Ditto for read/write.
1250
1251Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1252
1253 * sim-if.c (sim_open): Add callback argument.
1254 (sim_set_callbacks, sim_callback): Delete.
1255 (sim_load): Set STATE_LOADED_P.
1256
1257Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1258
1259 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1260 sim_engine_abort.
1261
1262Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1263
1264 * sim-if.c (sim_open): Update to reflect changes to core in
1265 ../common/.
1266 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1267 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1268 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1269
1270Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1271
1272 * decode.c (decode): Add computed goto support.
1273
1274Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1275
1276 * mem-ops.h: Stub additional core read/write arguments.
1277
1278 * sim-main.h: Declare sim_cia - type SI.
1279 (struct _sim_cpu): Move base type to end per common.
1280 (struct _sim_state): Ditto.
1281
1282Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1283
1284 Merge from branch into devo. CGEN generic files moved to common
1285 directory. K&R C support is no longer provided.
1286
1287Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1288
1289 * configure: Regenerated to track ../common/aclocal.m4 changes.
1290
1291Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1292
1293 * Makefile.in, seman-cache.c: new file, for wingdb build.
1294 * sim-alloca.h: fixed for wingdb.
1295
1296Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1297
1298 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1299 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1300 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1301
1302Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1303
1304 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1305 (exc_illegal): Likewise.
1306 * decode.c (decode_vars): Add decode_illegal.
1307 * genmloop.sh: #include "cpu-opc.h".
1308 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1309 (labels): Add case_INSN_ILLEGAL.
1310 (SWITCH): Add INSN_ILLEGAL case.
1311
1312Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1313
1314 * model.c (model_module): Use 0 not NULL.
1315
1316 * genmloop.sh (sim_main_loop): Handle k&r c.
1317
1318 * sem-switch.c: Regenerate to get k&r c support.
1319 * semantics.c: Likewise.
1320
1321 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1322 (ADDCSI,SUBCSI): New functions.
1323 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1324 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1325
1326 * simcache.c (simcache_{install,init,uninstall}): Use
1327 DECLARE_MODULE_INSTALL_HANDLER.
1328 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1329
1330 * utils.c: #include "semops.h".
1331
1332Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1333
1334 * profile.c (profile_print_simcache): Fix thinko in printf text.
1335
1336 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1337
1338Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1339
1340 * m32r.c (h_cr_get): Rewrite.
1341 (h_cr_set): Rewrite.
1342 * sem-switch.c (rte): bcarry renamed to bcond.
1343 * semantics.c (rte): Likewise.
1344 * simdefs.h (CPU_STATE): Likewise.
1345
1346 * config.in (HAVE_SYS_TIME_H): Add.
1347 * configure.in: Check for sys/time.h.
1348 * configure: Regenerated.
1349 * utils.c: Include sys/time.h if present.
1350
1351 * common.c (sim_parse_args): Account for NULL terminating entry
1352 in long_options table.
1353
1354 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1355 Always use cache if configured in.
1356 * mainloop.in (do_extract_insn{16,32}): New functions.
1357 (normal,fast): Call them. Handle starting in left slot.
1358 * simcache.c (simcache_option_handler): Disallow -c0.
1359 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1360
1361 * profile.c (profile_print_simcache): Fix percentage calc.
1362
1363 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1364
1365Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1366
1367 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1368 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1369 Add mod-list.h.
1370 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1371 (sim-if.o,m32r.o,utils.o): Likewise.
1372 (common.o): Don't explicitly depend on mod-list.h.
1373 (mainloop.c): Pass CPU to genmloop.sh.
1374 (stamp-modules): Depend on configure.
1375 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1376 (extract.o): Depend on decode.h, memops.h, semops.h.
1377 (semantics.o,seman-cache.o): Likewise.
1378 (model.o,ops.o): Depend on memops.h.
1379 (extr-cache.o): Disable building for the moment.
1380
1381 * simcommon.h: Delete, move contents into cgen-sim.h.
1382 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1383 (UINT,CGEN_CAT3): Define.
1384 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1385 (decode_t): Renamed to DECODE.
1386
1387 * simfns.h: Delete, contents moved to memops.h,semops.h.
1388 * memops.h: New file.
1389 * semops.h: New file.
1390 * decode.h: Renamed from semantics.h.
1391
1392 * sim-argv.h: New file.
1393 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1394 dependency of sim-argv.h.
1395
1396 * sim-alloca.h: New file.
1397 * common.c: Include it.
1398 * Makefile.in (common.o): Add dependency.
1399
1400 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1401 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1402 * configure.in: sinclude ../common/aclocal.m4.
1403 Check for headers time.h, sys/resource.h.
1404 Check for functions time, getrusage.
1405 (sim_link_{files,links}): Add link cpu-opc.h.
1406 (sim_profile): Add simcache.
1407 (SIM_AC_PROFILE): Add simcache, profile.o.
1408 (simcache module): Delete extr-cache.o for now.
1409 (--enable-sim-cache): Allow specification of default cache size.
1410 * configure: Regenerated.
1411
1412 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1413 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1414 Regenerate.
1415
1416 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1417 Don't include m32r-sim.h.
1418 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1419 Simplify profiling test with PROFILE_MODEL_P.
1420 (mvfc,mvtc): Fix access of control registers.
1421 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1422 Don't include m32r-sim.h.
1423 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1424 Simplify profiling test with PROFILE_MODEL_P.
1425 (mvfc,mvtc): Fix access of control registers.
1426
1427 * sem-switch.c: New file, for GCC computed goto support.
1428
1429 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1430 memops.h,semops.h,trace.h,cpu-sim.h.
1431 (RUN_FAST_P): Change default to run fast if cache size > 0
1432 and not profiling.
1433 (sim_main_loop): Record execution time.
1434 Record instruction count even in fast mode.
1435 (init): Allow cpu to provide init code in mainloop.in.
1436 (FAST): Define as 0 or 1 depending on fast mode.
1437 * mainloop.in (normal): Combine with fast case.
1438 Add support for GCC computed gotos. Count simcache hits/misses.
1439 (init): Initialize "switch" labels if GNUC.
1440
1441 * cgen-utils.in: Don't include opcode/cgen.h.
1442 Include cgen-sim.h, cpu-opc.h.
1443 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1444 * m32r-sim.h: Don't include mod-list.h
1445 (RUN_FAST_P): Delete.
1446 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1447 semops.h,memory.h,trace.h
1448 (h_cr_get,h_cr_set): New functions.
1449 * memory.c: #include cgen-sim.h,callback.h.
1450 * ops.c: Don't include profile.h,m32r-sim.h.
1451 Include cgen-sim.h,memops.h,cpu-sim.h.
1452 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1453 * trace.c: Include cgen-sim.h,cpu-opc.h.
1454 * trace.h (trace_insn_{init,fini}): Declare.
1455
1456 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1457 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1458 Regenerate to get new insn aliases.
1459
1460 * mrun.c: #include "ansidecl.h".
1461 (STATE): Use struct sim_state instead.
1462
1463 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1464 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1465 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1466 (profile_print_simcache): New function.
1467 (profile_print): Call it. Print simulator speed stats.
1468 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1469 PROFILE_MEMORY_MASK.
1470 (MODULE_PROFILE_SIMCACHE_P): Define.
1471 (PROFILE_SIMCACHE_MASK): Define.
1472 (PROFILE_COUNT): New members total_insn_count,exec_time.
1473 New members simcache_hits,simcache_misses.
1474 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1475 (PROFILE_MODEL_P): New macro.
1476 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1477
1478 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1479 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1480 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1481 (sim_info): Pass verbose to profile_print.
1482
1483 * simcache.c: Include cgen-sim.h,callback.h.
1484 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1485 (simcache_option_handler): Ensure cache size at least 2.
1486 Allow config time specification of default cache size.
1487 * simcache.h (struct simcache): Support GCC computed gotos.
1488 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1489 (USING_SIMCACHE_P): New macro.
1490
1491 * simdefs.h: Don't include m32r-opc.h.
1492 (CGEN_MAX_SIM_INSNS): Define.
1493 (CPU_STATE): Regenerate.
1494 (ARGBUF): Regenerate.
1495 (extract,semantic handler decls): Delete, moved to decode.h.
1496
1497 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1498 (USE_SEM_SWITCH): Define.
1499
1500 * utils.c: Include bfd.h,time.h,sys/resource.h.
1501 (sim_time_get,sim_time_elapsed): New functions.
1502 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1503
1504Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1505
1506 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1507 * configure: Regenerated.
1508 * model.c: #include <stdlib.h>.
1509 * simcache.c: #include "libiberty.h".
1510 * simcommon.h (alloca): Handle i386-windows.
1511
1512 * common.c: #include libiberty.h.
1513 (sim_signal_to_host): Return 5 if wingdb.
1514
1515Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1516
1517 * configure.in (sim_cache): Enabled by default now, pass default
1518 cache size to --enable-sim-cache.
1519 * simcache.c (simcache_option_handler): Allow -c 0.
1520
1521 * simdefs.h,simfns.h: Regenerate
1522 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1523
1524Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1525
1526 Add model profiling support.
1527 * configure.in: Handle --enable-sim-model.
1528 (sim_profile): Add model.
1529 * Makefile.in (model.o): Add rule.
1530 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1531 * extract.c (*): Add model profiling support.
1532 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1533 (model_mark_{busy,unbusy}_reg): New functions.
1534 * profile.c (profile_option_handler): Recognize --profile model.
1535 (profile_print_model): New function.
1536 (profile_print): Call it.
1537 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1538 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1539 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1540 load_stall_count,taken_count,untaken_count.
1541 * semantics.c (*): Add model profiling support.
1542 * simcommon.h (struct sim_state): New members mach,model.
1543 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1544 (MAX_MODELS,MAX_UNITS): Define.
1545 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1546
1547 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1548 (stamp-modules): Depend on genmodlist.sh.
1549 * common.c (standard_options): Add --max-insns.
1550 (copy_argv): New function.
1551 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1552 * genmloop.sh: Allow mainloop.in to contain support code.
1553 * mainloop.in: Move do_insn16,do_insn32 here.
1554 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1555 * sim-if.c (sim_open): Don't set max insn count.
1556 (sim_create_inferior): Save argv,envp.
1557 * simcommon.h (struct sim_state): New members argv,envp.
1558 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1559 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1560 (ARGBUF): New members h_gr_get, h_gr_set.
1561 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1562 (trace_printf): Print to buffer, output later by trace_insn_fini.
1563 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1564
1565Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1566
1567 * configure.in (AC_FUNC_ALLOCA): Call.
1568 * configure: Regenerate.
1569 * config.h (HAVE_ALLOCA_H): Add.
1570 * simcommon.h: Add alloca support.
1571 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1572 (DECLARE_OPTION_HANDLER): Define.
1573 (MEM_FN): Declare using PARAMS.
1574 (DECLARE_MEM_FN): Define.
1575 * trace.c (trace_result): Tweak for !STDC.
1576 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1577 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1578 * common.c (sim_print_help_fn): Use PARAMS.
1579 (standard_option_handler): Fix decl for !STDC systems.
1580 * memory.c: #include <stdio.h>
1581 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1582 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1583 * profile.c (profile_install): Likewise.
1584 (profile_option_handler): Likewise.
1585
1586Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1587
1588 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1589 Prefix them with 0x instead.
1590
1591 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1592 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1593 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1594 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1595 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1596 Add support for boolean and/or.
1597 * utils.c: Redo naming of DI functional support.
1598 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1599
1600Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1601
1602 * Directory created.
A mirror of the official binutils-gdb repository