]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - sim/m32r/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
daily update
[thirdparty/binutils-gdb.git] / sim / m32r / ChangeLog
CommitLineData
a86de8e0
DE		 12009-06-20 Doug Evans <dje@sebabeach.org>
2
3 * mloop.in: Add missing # comment marker.
4 * mloop2.in: Ditto.
5 * mloopx.in: Ditto.
6
b5bd9624
HPN		 72008-07-11 Hans-Peter Nilsson <hp@axis.com>
8
9 * configure: Regenerate to track ../common/common.m4 changes.
10 * config.in: Ditto.
11
6efef468
JM		 122008-06-06 Vladimir Prus <vladimir@codesourcery.com>
13 Daniel Jacobowitz <dan@codesourcery.com>
14 Joseph Myers <joseph@codesourcery.com>
15
16 * configure: Regenerate.
17
edc5d9ec
HPN		 182006-12-21 Hans-Peter Nilsson <hp@axis.com>
19
20 * acconfig.h: Remove.
21 * config.in: Regenerate.
22
e85e3205
RE		 232006-06-13 Richard Earnshaw <rearnsha@arm.com>
24
25 * configure: Regenerated.
26
2f0122dc
DJ		 272006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
28
29 * configure: Regenerated.
30
20e95c23
DJ		 312006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
32
33 * configure: Regenerated.
34
2b193c4a
MK		 352005-03-23 Mark Kettenis <kettenis@gnu.org>
36
37 * configure: Regenerate.
38
35695fd6
AC		 392005-01-14 Andrew Cagney <cagney@gnu.org>
40
41 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
42 explicit call to AC_CONFIG_HEADER.
43 * configure: Regenerate.
44
f0569246
AC		 452005-01-12 Andrew Cagney <cagney@gnu.org>
46
47 * configure.ac: Update to use ../common/common.m4.
48 * configure: Re-generate.
49
38f48d72
AC		 502005-01-11 Andrew Cagney <cagney@localhost.localdomain>
51
52 * configure: Regenerated to track ../common/aclocal.m4 changes.
53
b7026657
AC		 542005-01-07 Andrew Cagney <cagney@gnu.org>
55
56 * configure.ac: Rename configure.in, require autoconf 2.59.
57 * configure: Re-generate.
58
19e64aa9
KI		 592004-12-09 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
60
61 Committed by Kei Sakamoto.
62 * traps-linux.c (m32r_trap): Add entries of the following dummy system
63 calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
64 __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
65 __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
66 __NR_getresgid32 and __NR_chown32.
67 * syscall.h: Add new definitions of system call number.
68
379832de
HPN		 692004-12-08 Hans-Peter Nilsson <hp@axis.com>
70
71 * configure: Regenerate for ../common/aclocal.m4 update.
72
1ca6491a
AC		 732004-10-07 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
74
75 Committed by Andrew Cagney.
76 * traps-linux.c: Don't include linux/module.h.
77 (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
78 __NR_get_kernel_syms.
79
4d06b60c
DJ		 802004-05-18 Daniel Jacobowitz <dan@debian.org>
81
82 * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
83
df2a9ff4
AC		 842004-02-04 Andrew Cagney <cagney@redhat.com>
85
86 Committed by Andrew Cagney.
87 * mloopx.in: Update copyright.
88 (xextract-pbb): Fixed trap for system calls operation in parallel.
89 * mloop2.in (xextract-pbb): Ditto.
90
6edf0760
NC		 912003-12-19 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
92
93 * configure.in: Changed for dummy simulator of m32r-linux.
94 * configure: Regenerate.
95 * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
96 * traps-linux.c: Added for dummy simulator of m32r-linux.
97 * syscall.h: Ditto.
98 * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
99 simulator for m32r-linux.
100 * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
101 m32r-linux.
102
16b47b25
NC		 1032003-12-11 Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
104
105 * Makefile.in: Add support for new machine m32r2.
106 * cpu2.c: New file for m32r2 support.
107 * cpu2.h: Likewise.
108 * decode2.c: Likewise.
109 * decode2.h: Likewise.
110 * m32r2.c: Likewise.
111 * mloop2.in: Likewise.
112 * model2.c: Likewise.
113 * sem2-switch.c: Likewise.
114 * arch.c: Regenerate.
115 * arch.h: Regenerate.
116 * cpu.c: Regenerate.
117 * arch.c: Regenerate.
118 * cpuall.c: Regenerate.
119 * cpux.c: Regenerate.
120 * cpux.h: Regenerate.
121 * decode.c: Regenerate.
122 * decode.h: Regenerate.
123 * decodex.c: Regenerate.
124 * decodex.h: Regenerate.
125 * model.c: Regenerate.
126 * modelx.c: Regenerate.
127 * sem-switch.c: Regenerate.
128 * sem.c: Regenerate.
129 * semx-switch.c: Regenerate.
130 * m32r-sim.h: Add EVB register support.
131 * sim-if.c: Likewise.
132 * sim-main.h: Likewise.
133 * traps.c: Likewise.
134
a6fc1778
DB		 1352003-09-08 Dave Brolley <brolley@redhat.com>
136
137 On behalf of Doug Evans <dje@sebabeach.org>
138 * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
139
6b4a8935
AC		 1402003-02-27 Andrew Cagney <cagney@redhat.com>
141
142 * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
143
57465455
DE		 1442002-12-19 Doug Evans <dje@sebabeach.org>
145
146 * arch.c,arch.h,cpuall.h: Regenerate.
147 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
148 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
149
c8cca39f
AC		 1502002-06-16 Andrew Cagney <ac131313@redhat.com>
151
152 * configure: Regenerated to track ../common/aclocal.m4 changes.
153
378af1d6
DB		 1542001-11-14 Dave Brolley <brolley@redhat.com>
155
156 * arch.c: Regenerate.
157 * arch.h: Regenerate.
158 * cpu.c: Regenerate.
159 * cpu.h: Regenerate.
160 * cpuall.h: Regenerate.
161 * cpux.c: Regenerate.
162 * cpux.h: Regenerate.
163 * decode.c: Regenerate.
164 * decode.h: Regenerate.
165 * decodex.c: Regenerate.
166 * decodex.h: Regenerate.
167 * model.c: Regenerate.
168 * modelx.c: Regenerate.
169 * sem-switch.c: Regenerate.
170 * sem.c: Regenerate.
171 * semx-switch.c: Regenerate.
172
e3e473da
BE		 1732001-07-05 Ben Elliston <bje@redhat.com>
174
175 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
176 (stamp-cpu): Likewise.
177 (stamp-xcpu): Likewise.
178
55552082
DB		 1792001-03-05 Dave Brolley <brolley@redhat.com>
180
378af1d6
DB		 181 * arch.c: Regenerate.
182 * arch.h: Regenerate.
183 * cpu.c: Regenerate.
184 * cpu.h: Regenerate.
185 * cpuall.h: Regenerate.
186 * cpux.c: Regenerate.
187 * cpux.h: Regenerate.
188 * decode.c: Regenerate.
189 * decode.h: Regenerate.
190 * decodex.c: Regenerate.
191 * decodex.h: Regenerate.
192 * model.c: Regenerate.
193 * modelx.c: Regenerate.
194 * sem-switch.c: Regenerate.
195 * sem.c: Regenerate.
196 * semx-switch.c: Regenerate.
55552082 197
9397fcbf
FCE		 1982001-01-12 Frank Ch. Eigler <fche@redhat.com>
199
200 * configure: Regenerated with sim_scache fix.
201
fec7d8b0
GM		 2022000-11-18 Greg McGary <greg@mcgary.org>
203
204 * Makefile.in: remove `@true' commands for rules that have
205 $(CGEN_MAINT) as a prerequisite.
206
fb27a91c
DB		 2072000-10-06 Dave Brolley <brolley@redhat.com>
208
209 * sem.c: Regenerated.
210 * sem-switch.c: Regenerated.
211 * semx-switch.c: Regenerated.
212
de8f5985
DB		 2132000-08-28 Dave Brolley <brolley@redhat.com>
214
215 * Makefile.in: Use of @true confuses VPATH. Remove it.
216 * cpu.h: Regenerated.
217 * cpux.h: Regenerated.
218 * decode.c: Regenerated.
219 * decodex.c: Regenerated.
220 * model.c: Regenerated.
221 * modelx.c: Regenerated.
222 * sem-switch.c: Regenerated.
223 * sem.c: Regenerated.
224 * semx-switch.c: Regenerated.
225
604259a0
FCE		 2262000-08-21 Frank Ch. Eigler <fche@redhat.com>
227
228 * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
229 (stamp-arch, stamp-cpu): New targets.
230
eb2d80b4
AC		 231Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
232
233 * configure: Regenerated to track ../common/aclocal.m4 changes.
234
afb2cbbd
DB		 2352000-03-30 Dave Brolley <brolley@redhat.com>
236
237 * configure: Regenerated.
238
2df3850c
JM		 2391999-10-04 Doug Evans <devans@casey.cygnus.com>
240
241 * arch.c,arch.h,cpuall.h: Rebuild.
242 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
243
2acceee2
JM		 2441999-09-29 Doug Evans <devans@casey.cygnus.com>
245
246 * mloop.in: Update call to sim_engine_invalid_insn.
247 * sem.c,sem-switch.c: Rebuild.
248 * traps.c (sim_engine_invalid_insn): New arg `vpc'. Change type of
249 result to SEM_PC. Return vpc.
2df3850c
JM		 250 * mloopx.in: Ditto.
251 * semx-switch.c: Rebuild.
2acceee2
JM		 252
253Wed Sep 29 14:47:20 1999 Dave Brolley <brolley@cygnus.com>
254
255 * traps.c (sim_engine_invalid_insn): Return PC.
256
d4f3574e
SS		 257Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
258
259 * configure: Regenerated to track ../common/aclocal.m4 changes.
260
2df3850c
JM		 2611999-09-01 Doug Evans <devans@casey.cygnus.com>
262
263 * decodex.c: Rebuild.
264
104c1213
JM		 2651999-08-28 Doug Evans <devans@casey.cygnus.com>
266
267 * sem.c: Rebuild
268
2df3850c
JM		 269 * cpux.h: Rebuild.
270
96baa820
JM		 2711999-08-09 Doug Evans <devans@casey.cygnus.com>
272
273 * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 274 * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
96baa820
JM		 275
2761999-08-04 Doug Evans <devans@casey.cygnus.com>
277
278 * m32r-sim.h (SEM_SKIP_INSN): Delete.
279 * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c
JM		 280 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
281 * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
282 (emit_full_parallel): Ditto.
96baa820 283
cd0fc7c3
SS		 2841999-05-08 Felix Lee <flee@cygnus.com>
285
286 * configure: Regenerated to track ../common/aclocal.m4 changes.
287
7a292a7a
SS		 288Fri Apr 16 16:47:43 1999 Doug Evans <devans@charmed.cygnus.com>
289
290 * devices.c (device_io_read_buffer): New arg `sd'.
291 (device_io_write_buffer): New arg `sd'.
292 (device_error): Give proper arg spec.
293
2941999-04-10 Doug Evans <devans@casey.cygnus.com>
295
296 * sem-switch.c,sem.c: Rebuild.
2df3850c 297 * cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 298
2991999-03-27 Doug Evans <devans@casey.cygnus.com>
300
301 * decode.c: Rebuild.
2df3850c 302 * decodex.c: Rebuild.
7a292a7a
SS		 303
3041999-03-26 Doug Evans <devans@casey.cygnus.com>
305
306 * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
307
3081999-03-22 Doug Evans <devans@casey.cygnus.com>
309
310 * arch.c,arch.h,model.c: Rebuild.
2df3850c 311 * modelx.c: Rebuild.
7a292a7a
SS		 312 * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
313 (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
314 * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
315 a_m32r_h_accum_get with appropriate calls to m32rbf_*.
316 (m32rbf_store_register): Ditto.
317 (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
318 (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
319 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
320 * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
321 with appropriate calls to m32rbf_*.
322
3231999-03-11 Doug Evans <devans@casey.cygnus.com>
324
325 * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
2df3850c 326 * cpux.c,cpux.h,semx-switch.c: Rebuild.
7a292a7a
SS		 327 * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
328 * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
329
3301999-02-25 Doug Evans <devans@casey.cygnus.com>
331
332 * cpu.c,cpu.h: Rebuild.
333
c906108c
SS		 3341999-02-09 Doug Evans <devans@casey.cygnus.com>
335
336 * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
337 (stamp-xmloop): s/-parallel/-parallel-write/.
338 * configure.in (sim_link_files,sim_link_links): Delete.
339 * configure: Rebuild.
340 * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 341 * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 342 * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
343 * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
344 m32r_cgen_opcode_open. Set disassembler.
345 (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
346 * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
347 m32r-desc.h,m32r-opc.h,m32r-sim.h.
348
2df3850c
JM		 349Thu Feb 4 16:04:26 1999 Doug Evans <devans@canuck.cygnus.com>
350
351 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
352
c906108c
SS		 3531999-01-27 Doug Evans <devans@casey.cygnus.com>
354
355 * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
2df3850c 356 * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
c906108c
SS		 357
3581999-01-15 Doug Evans <devans@casey.cygnus.com>
359
360 * decode.h,model.c: Regenerate.
2df3850c 361 * decodex.h,modelx.c: Regenerate.
c906108c
SS		 362
3631999-01-14 Doug Evans <devans@casey.cygnus.com>
364
365 * arch.c,arch.h,cpuall.h: Regenerate.
366 * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
367 * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
2df3850c 368 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
c906108c
SS		 369
3701999-01-11 Doug Evans <devans@casey.cygnus.com>
371
372 * Makefile.in (m32r-clean): rm eng.h.
373 * sim-main.h: Delete inclusion of ansidecl.h.
374 * cpu.h: Regenerate.
2df3850c 375 * cpux.h: Regenerate.
c906108c
SS		 376
3771999-01-06 Doug Evans <devans@casey.cygnus.com>
378
379 * cpu.h: Regenerate.
2df3850c 380 * cpux.h: Regenerate.
c906108c
SS		 381
3821999-01-05 Doug Evans <devans@casey.cygnus.com>
383
384 * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
385 (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
386 (sim-if.o): Use SIM_MAIN_DEPS.
387 (arch.o,traps.o,devices.o): Ditto.
388 (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
389 (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
2df3850c 390 (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
c906108c
SS		 391 * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
392 * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
393 ([GS]ET_H_CR): Define.
394 (m32rbf_h_psw_[gs]et_handler): Declare.
395 ([GS]ET_H_PSW): Define.
396 (m32rbf_h_accum_[gs]et_handler): Declare.
397 ([GS]ET_H_ACCUM): Define.
2df3850c
JM		 398 (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
399 (m32rxf_h_accums_[gs]et_handler): Declare.
400 ([GS]ET_H_ACCUMS): Define.
c906108c
SS		 401 * sim-if.c (sim_open): Model probing code moved to sim-model.c.
402 * m32r.c (WANT_CPU): Define as m32rbf.
403 (all register access fns): Rename to ..._handler.
2df3850c
JM		 404 * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
405 * m32rx.c (WANT_CPU): Define as m32rxf.
406 (all register access fns): Rename to ..._handler.
c906108c
SS		 407
4081998-12-14 Doug Evans <devans@casey.cygnus.com>
409
410 * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
411 (SIM_AC_OPTION_ALIGNMENT): Make strict.
412 * configure: Regenerate.
413
414 * sem-switch.c,sem.c,semx-switch.c: Regenerate.
415 * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
416 * traps.c (m32r_core_signal): Handle --environment=operating.
417
4181998-12-09 Doug Evans <devans@casey.cygnus.com>
419
420 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
2df3850c 421 * cpux.h,decodex.c,semx-switch.c: Regenerate.
c906108c
SS		 422
423 * sim-if.c: Include string.h or strings.h if present.
424
4251998-12-04 Doug Evans <devans@casey.cygnus.com>
426
427 * configure.in: Call SIM_AC_OPTION_INLINE.
428 * configure: Regenerate.
429 * sim-main.h: Protect against multiple inclusion.
430 Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
431 Done by cgen-sim.h now.
432 * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
433 * cpuall.h: Regenerate.
434 * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
435 * mloop.in (extract16): Make static inline again.
436 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
437 (extract32): Ditto.
438 Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
439 (execute): Test ARGBUF_PROFILE_P before profiling.
440 Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
2df3850c
JM		 441 * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
442 * mloopx.in: Rewrite.
c906108c
SS		 443
4441998-11-22 Doug Evans <devans@tobor.to.cygnus.com>
445
446 * devices.c (device_io_write_buffer): Fix typo.
447 * sim-if.c (sim_open): Hack in call to dv_sockser_install.
448 * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
449
4501998-11-18 Doug Evans <devans@casey.cygnus.com>
451
452 * Makefile.in (M32R_OBJS): Delete extract.o.
453 (extract.o): Delete.
454 * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
455 * mloop.in (extract16): Update type of `insn' arg.
456 Delete call to d->extract.
457 (extract32): Ditto.
2df3850c
JM		 458 * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
459 * mloopx.in (extractx16): Update type of `insn' arg.
460 Delete call to d->extract. Delete arg pbb_p. All callers updated.
461 (extract-simple,full-exec-simple,fast-exec-simple): Delete.
462 (extractx32): Ditto.
c906108c
SS		 463
464Wed Nov 4 23:55:37 1998 Doug Evans <devans@seba.cygnus.com>
465
466 * sim-main.h: Delete inclusion of config.h, include sim-basics.h
467 before cgen-types.h.
468 * tconfig.in: Guard against multiple inclusion.
469 * cpu.h: Delete decls moved to genmloop.sh.
2df3850c 470 * cpux.h: Ditto.
c906108c
SS		 471
472Mon Oct 19 14:13:05 1998 Doug Evans <devans@seba.cygnus.com>
473
474 * sim-main.h: #include cpu-opc.h.
475 * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
476 to get #include cleanup.
2df3850c 477 * decodex.c,extractx.c,modelx.c: Ditto.
c906108c
SS		 478
479 * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
480 CGEN_INCLUDE_DEPS.
481 (M32RBF_INCLUDE_DEPS): Define.
482 (m32r .o's): Depend on it.
483 (mloop.c): Update call to genmloop.sh.
484 * cpu.h,cpuall.h: Regenerate.
485 * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
486 #include cgen-scache.h,cgen-cpu.h.
487 * tconfig.in (WITH_FOO semantic macros): Delete.
2df3850c
JM		 488 * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
489 (m32rx .o's): Depend on it.
490 (mloopx.c): Update call to genmloop.sh.
491 * cpux.h: Regenerate.
c906108c
SS		 492
493Fri Oct 16 09:15:29 1998 Doug Evans <devans@charmed.cygnus.com>
494
495 * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
496
497Fri Oct 9 16:11:58 1998 Doug Evans <devans@seba.cygnus.com>
498
499 Add pseudo-basic-block execution support.
500 * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
501 (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
502 (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
503 (mloop.c): Build pseudo-basic-block version. Depend on stamp-cpu.
504 * arch.c,arch.h,cpuall.h: Regenerate.
505 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
506 * sem-switch.c,sem.c: Regenerate.
507 * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
508 load_regs_pending.
509 * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
510 (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
511 m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
512 m32rbf_h_accum_set): Likewise.
513 (m32r_model_{init,update}_insn_cycles): Delete.
514 (m32rbf_model_insn_{before,after}): New fns.
515 (m32r_model_record_cti,m32r_model_record_cycles): Delete.
516 (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
517 (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
518 (check_load_stall): New fn.
519 (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
520 (m32rbf_model_test_u_exec): New fn.
521 * mloop.in: Rewrite, use pbb support.
522 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
523 (sim_fetch_register,sim_store_register): Delete.
524 * sim-main.h (CIA_GET,CIA_SET): Fix.
525 (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
526 * tconfig.in (WITH_SCACHE_PBB): Define.
527 (WITH_SCACHE_PBB_M32RBF): Define.
528 * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
529 (m32r_trap): Pass pc to sim_engine_halt.
530 * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
531 * configure: Regenerate.
2df3850c
JM		 532 * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
533 (mloopx.c): Build pseudo-basic-block version.
2df3850c
JM		 534 (semx.o): Delete.
535 (extractx.o): Add.
2df3850c
JM		 536 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
537 * readx.c: Delete.
538 * semx.c: Delete.
539 * extractx.c: New file.
540 * semx-switch.c: New file.
541 * m32r-sim.h (BRANCH_NEW_PC): Delete.
542 (SEM_SKIP_INSN): New macro.
543 * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
544 (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
545 m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
546 m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
547 (m32rxf_model_insn_{before,after}): New fns.
548 (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
549 (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
550 (check_load_stall): New fn.
551 (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
552 * mloopx.in: Rewrite, use pbb support.
553 * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
554 (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
c906108c
SS		 555
556Wed Sep 16 18:22:27 1998 Doug Evans <devans@canuck.cygnus.com>
557
558 * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
559 ({ACC1L,ACC1H}_REGNUM): New macros.
560 (m32r_decode_gdb_ctrl_regnum): Add prototype.
561 * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
562 (m32r_fetch_register,m32r_store_register): Rewrite.
2df3850c 563 * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
c906108c
SS		 564
565Tue Sep 15 15:01:14 1998 Doug Evans <devans@canuck.cygnus.com>
566
567 * m32r-sim.h (GET_H_SM): New macro.
568 (UART params): Update to msa2000.
569 * devices.c (device_io_read_buffer): Update to msa2000.
570 * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
571 (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
572 * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 573 * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
574 (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
575 * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 576
577Wed Sep 9 15:29:36 1998 Doug Evans <devans@canuck.cygnus.com>
578
579 * m32r-sim.h (m32r_trap): Update prototype.
580 * traps.c (m32r_trap): New arg `pc'.
581 * sem.c,sem-switch.c: Regenerated.
2df3850c 582 * cpux.h,readx.c,semx.c: Regenerated.
c906108c
SS		 583
584Mon Aug 3 12:59:17 1998 Doug Evans <devans@seba.cygnus.com>
585
586 Rename cpu m32r to m32rb to distinguish from architecture name.
587 * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
588 * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
589 * tconfig.in (WANT_CPU_M32RB): Ditto.
590 * m32r.c (WANT_CPU_M32RB): Ditto.
591 (*): m32r_ cpu fns renamed to m32rb_.
592 * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
593 * arch.h,arch.c: Regenerate.
594 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
595 * sem-switch.c,sem.c: Regenerate.
596
597 * sim-if.c (sim_open): Don't allocate memory on top of any user
598 specified memory.
599 (h_gr_get,h_gr_set): Delete.
600 * sim-main.h (h_gr_get,h_gr_set): Delete.
601 * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
602 a_m32r_h_gr_[gs]et.
603
604 * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
605
606 * sim-if.c (sim_open): Open opcode table.
607 (sim_close): Close it.
608
2df3850c
JM		 609Tue Jul 28 13:06:19 1998 Doug Evans <devans@canuck.cygnus.com>
610
611 Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
612 accept an accumulator choice.
613 * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
614
c906108c
SS		 615Fri Jul 24 13:00:29 1998 Doug Evans <devans@canuck.cygnus.com>
616
617 * m32r.c: Include cgen-mem.h.
618 * traps.c (m32r_trap): Tweak for -Wall.
2df3850c
JM		 619 * m32rx.c: Include cgen-mem.h.
620 * semx.c: Regenerate, get -Wall cleanups.
c906108c
SS		 621
622Tue Jul 21 16:53:10 1998 Doug Evans <devans@seba.cygnus.com>
623
624 * cpu.h,extract.c: Regenerate. pc-rel calcs done on f_dispNN now.
2df3850c 625 * cpux.h,readx.c,semx.c: Ditto.
c906108c
SS		 626
627Wed Jul 1 16:51:15 1998 Doug Evans <devans@seba.cygnus.com>
628
629 * Makefile.in: cgen_maint -> CGEN_MAINT.
630 * configure.in: AC_SUBST cgen,cgendir. No longer look for guile.
631 * configure: Regenerate.
632 * arch.c,arch.h,cpuall.h: Regenerate.
633 * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
634 * sem-switch.c,sem.c: Regenerate.
2df3850c
JM		 635 * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
636 * semx.c: Regenerate.
637 * mloopx.in (icount): Moved here from genmloop.sh.
c906108c
SS		 638
639Sat Jun 13 07:49:23 1998 Doug Evans <devans@fallis.cygnus.com>
640
641 * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
642 load_stall,biggest_cycles.
643 * m32r.c (m32r_model_mark_get_h_gr): Update.
644 (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
645 (m32r_model_record_cti,m32r_model_record_cycles): New functions.
646 * mloop.in: Call cycle init/update fns.
647 * model.c: Regenerate.
2df3850c
JM		 648 * m32rx.c (m32rx_model_mark_get_h_gr): Update.
649 * mloopx.in: Call cycle init/update fns.
650 * modelx.c: Regenerate.
651
c906108c
SS		 652Wed Jun 10 17:39:29 1998 Doug Evans <devans@canuck.cygnus.com>
653
654 * traps.c: New file. Trap support moved here from sim-if.c.
655 * Makefile.in (SIM_OBJS): Add traps.o
656 * sim-if.c: Don't include targ-vals.h.
657 (sim_engine_illegal_insn): Moved to traps.c
658 * sim-main.h (SIM_CORE_SIGNAL): Define.
659 (m32r_core_signal): Declare.
660 * m32r-sim.h (m32r_trap): Declare.
661
662 * devices.c (device_io_read_buffer): Handle cache purging via MCCR
663 register.
664
665 * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
666 (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
667 (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
668
669 * extract.c,sem-switch.c,sem.c: Regenerate.
2df3850c 670 * cpux.h,readx.c,semx.c: Regenerate.
c906108c
SS		 671
672Wed May 20 00:10:40 1998 Doug Evans <devans@seba.cygnus.com>
673
674 * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
675 * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
676 (execute): Count parallel insns.
677 * sim-if.c (print_m32r_misc_cpu): Print count.
678 * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
679
680 Zero bottom two bits of pc in jmp,jl insns.
681 * sem.c,sem-switch.c: Regenerate.
2df3850c 682 * semx.c: Regenerate.
c906108c
SS		 683
684Tue May 19 16:45:33 1998 Doug Evans <devans@seba.cygnus.com>
685
686 * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
687
688Sat May 16 13:04:30 1998 Doug Evans <devans@seba.cygnus.com>
689
690 * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
691 (sim_sync_stop): New function.
692
693Fri May 15 16:43:27 1998 Doug Evans <devans@seba.cygnus.com>
694
695 * Makefile.in (devices.o): Add dependencies.
696
697 * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
698 * sem-switch.c,sem.c: Regenerate.
699 * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
2df3850c
JM		 700 * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
701 * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
702 * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
703 Fix pc value passed to TRACE_INSN for second parallel insn.
c906108c
SS		 704
705Thu May 7 02:51:35 1998 Doug Evans <devans@seba.cygnus.com>
706
707 * Makefile.in (SIM_OBJS): Add sim-cpu.o.
708
709Wed May 6 14:51:39 1998 Doug Evans <devans@seba.cygnus.com>
710
711 * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
712 * model.c: Ditto. Reorganize model/mach data.
2df3850c
JM		 713 * cpux.h: Ditto.
714 * modelx.c: Ditto.
c906108c
SS		 715
716 * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
2df3850c 717 (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
c906108c
SS		 718 * decode.c,decode.h: Regenerate, introduces IDESC table.
719 * mloop.in (extract16,extract32): Add IDESC support.
720 Update names of semantic handler member names.
721 (execute): Ditto. Delete call to PROFILE_COUNT_INSN.
2df3850c
JM		 722 * decodex.c,decodex.h: Regenerate, introduces IDESC table.
723 * mloopx.in: Add IDESC support.
724 Update names of semantic handler member names.
725 Delete call to PROFILE_COUNT_INSN.
c906108c
SS		 726
727 * sem-switch.c: Regenerate. Redo computed goto label handling.
728 * sem.c: Regenerate. Call PROFILE_COUNT_INSN.
2df3850c
JM		 729 * readx.c: Regenerate. Redo computed goto label handling.
730 * semx.c: Regenerate. Call PROFILE_COUNT_INSN. Finish profiling
731 support.
c906108c
SS		 732
733 * m32r.c (m32r_fetch_register): Change result type and args to
734 conform to sim_fetch_register interface.
735 (m32r_store_register): Ditto for sim_store_register interface.
2df3850c
JM		 736 * m32rx.c (m32rx_fetch_register): Change result type and args to
737 conform to sim_fetch_register interface.
738 (m32rx_store_register): Ditto for sim_store_register interface.
c906108c
SS		 739
740 * sim-if.c (alloc_cpu): Delete.
741 (free_state): Uninstall modules here ...
742 (sim_open): ... and not here. Call sim_cpu_alloc_all.
743 Set default architecture/model if not specified.
744 (sim_fetch_register,sim_store_register): Rewrite.
745
746 * sim-if.c (h_pc_get,h_pc_set): Delete. Renamed to sim_pc_[gs]et
747 and moved to common/sim-cpu.c.
748 (sim_create_inferior): Update.
749 (do_trap): Update.
750 * sim-main.h (h_pc_get,h_pc_set): Delete.
751
752 * sim-main.h (sim_cia): Change to USI.
753 (sim_cpu): Move m32r_misc_profile before machine generated part.
754
755Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
756
757 * configure: Regenerated to track ../common/aclocal.m4 changes.
758
759Tue Apr 28 18:05:53 1998 Nick Clifton <nickc@cygnus.com>
760
761 * model.c: Rebuilt.
2df3850c 762 * modelx.c: Rebuilt.
c906108c
SS		 763
764Mon Apr 27 15:36:30 1998 Doug Evans <devans@seba.cygnus.com>
765
766 * cpu.h,model.c,sem-switch.c,sem.c: Regenerated. Mostly comment
767 and variable renaming due to macro insn additions.
768 * mloop.in: Update to use CGEN_INSN_NUM.
2df3850c
JM		 769 * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
770 * mloopx.in: Update to use CGEN_INSN_NUM.
c906108c
SS		 771
772Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
773
774 * configure: Regenerated to track ../common/aclocal.m4 changes.
775 * config.in: Ditto.
776
777Sun Apr 26 15:20:05 1998 Tom Tromey <tromey@cygnus.com>
778
779 * acconfig.h: New file.
780 * configure.in: Reverted change of Apr 24; use sinclude again.
781
782Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
783
784 * configure: Regenerated to track ../common/aclocal.m4 changes.
785 * config.in: Ditto.
786
787Fri Apr 24 11:19:26 1998 Tom Tromey <tromey@cygnus.com>
788
789 * configure.in: Don't call sinclude.
790
791Mon Apr 20 16:12:35 1998 Doug Evans <devans@canuck.cygnus.com>
792
793 * cpu.c,sem.c,sem-switch.c: Regenerate. From
794 - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
795 * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
796 #include cgen-ops.h.
2df3850c
JM		 797 * cpux.c,readx.c,semx.c: Regenerate.
798 * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
799 #include cgen-ops.h. Delete inclusion of several unnecessary headers.
800 (m32r_h_accums_get): Sign extend top 8 bits.
801
802Tue Apr 14 14:04:07 1998 Doug Evans <devans@canuck.cygnus.com>
803
804 * semx.c: Regenerate.
c906108c
SS		 805
806Fri Apr 10 18:22:41 1998 Doug Evans <devans@canuck.cygnus.com>
807
808 * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
2df3850c 809 * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
c906108c
SS		 810
811Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
812
813 * configure: Regenerated to track ../common/aclocal.m4 changes.
814
815Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
816
817 * configure: Regenerated to track ../common/aclocal.m4 changes.
818
819Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
820
821 * configure: Regenerated to track ../common/aclocal.m4 changes.
822
823Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
824
825 * configure: Regenerated to track ../common/aclocal.m4 changes.
826
827Sat Mar 14 20:53:36 1998 Doug Evans <devans@seba.cygnus.com>
828
829 * config.in (HAVE_FCNTL_H): Add.
830 * configure: Regenerate.
831 * Makefile.in (SIM_OBJS): Add devices.o.
832 * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
833 (UART_*): Define m32r serial port parameters.
834 (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
835 * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
836 * devices.c: To here.
837 * sim-if.c: Don't include signal.h,sim-core.h.
838 (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
839 (sim_resume): Call sim_module_{resume,suspend}.
840 * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
841
842 * tconfig.in (SIM_HANDLES_LMA): Define.
843
844 * sim-if.c (do_trap): Result is new pc.
845 Handle --environment=operating.
846 * sem-switch.c,sem.c: Regenerate.
2df3850c 847 * semx.c: Regenerate.
c906108c
SS		 848
849Wed Mar 11 14:07:39 1998 Andrew Cagney <cagney@b1.cygnus.com>
850
851 * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
852 sim_core_*_map with read_map, write_map, exec_map resp.
853
854Wed Mar 4 11:36:51 1998 Doug Evans <devans@seba.cygnus.com>
855
856 * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
857 (arch.o): Delete cpu-opc.h dependency.
858 (decode.o,model.o): Likewise.
2df3850c 859 (decodex.o,modelx.o): Likewise.
c906108c
SS		 860
861 * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
2df3850c 862 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 863
864Thu Feb 26 18:38:35 1998 Andrew Cagney <cagney@b1.cygnus.com>
865
866 * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
867
868 * sim-if.c (sim_info): Delete.
869
2df3850c
JM		 870Fri Feb 27 10:14:29 1998 Doug Evans <devans@canuck.cygnus.com>
871
872 * mloopx.in: Fix handling of branch in parallel with another insn.
873 * semx.c: Regenerate.
874
c906108c
SS		 875Mon Feb 23 13:30:46 1998 Doug Evans <devans@seba.cygnus.com>
876
877 * sim-main.h: #include symcat.h.
878 * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
879 (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
880 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
881 * sem.c,sem-switch.c: Regenerate.
2df3850c
JM		 882 * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
883 * mloopx.in: Rewrite.
884 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 885
886Mon Feb 23 12:27:52 1998 Nick Clifton <nickc@cygnus.com>
887
888 * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
889 in the backup PC register.
2df3850c
JM		 890 * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
891 in the backup PC register.
c906108c
SS		 892
893Thu Feb 19 16:39:35 1998 Doug Evans <devans@canuck.cygnus.com>
894
895 * m32r.c (do_lock,do_unlock): Delete.
896 * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
897 * sem.c,sem-switch.c: Regenerate.
2df3850c 898 * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
c906108c
SS		 899
900Tue Feb 17 18:18:10 1998 Doug Evans <devans@seba.cygnus.com>
901
902 * Makefile.in (M32R_OBJS): Add cpu.o.
903 (cpu.o): Add rule for.
904 (NL_TARGET): Define.
905 * configure.in: Add AC_CHECK_PROG(SCHEME).
906 * cpu.c: New file.
907 * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
908 * sem-switch.c,sem.c: Regenerate.
909 * mloop.in (execute): Update call to semantic fn.
2df3850c
JM		 910 (M32RX_OBJS): Add cpux.o.
911 (cpux.o): Add rule for.
912 cpux.c: New file.
913 * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
914 * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
915 (m32rx_h_cr_{get,set}): New functions.
916 (m32rx_h_accums_{get,set}): New functions.
917 * mloopx.in: Rewrite main loop.
c906108c
SS		 918
919 * m32r.c (do_trap): Move from here.
920 * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
921 (sim_create_inferior): Use h_pc_set.
922 (h_pc_{get,set}): New functions.
923 (h_gr_{get,set}): New functions.
924 (syscall_{read,write}_mem): New functions.
925 * sim-main.h (h_{gr,pc}_{get,set}): Declare.
926
927Tue Feb 17 12:44:38 1998 Andrew Cagney <cagney@b1.cygnus.com>
928
929 * sim-if.c (sim_store_register, sim_fetch_register): Pass in
930 length parameter. Return -1.
931 (sim_create_inferior): Pass 4 sim_store_register.
932
933Wed Feb 11 19:53:48 1998 Doug Evans <devans@canuck.cygnus.com>
934
935 * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
936
937 * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
2df3850c 938 * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
c906108c
SS		 939
940Mon Feb 9 19:41:54 1998 Doug Evans <devans@canuck.cygnus.com>
941
942 * decode.c, sem.c: Regenerate.
2df3850c
JM		 943 * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
944 * m32rx.c (m32rx_h_accums_set): New function.
945 (m32rx_model_mark_[gs]et_h_gr): New function.
946 * mloopx.in: Rewrite.
947 * Makefile.in (mloopx.o): Build with -parallel.
948 * sim-main.h (_sim_cpu): Delete member `par_exec'.
949 * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
c906108c
SS		 950
951Thu Feb 5 12:44:31 1998 Doug Evans <devans@seba.cygnus.com>
952
953 * Makefile.in (m32r.o): Depend on cpu.h
954 (extract.o): Pass -DSCACHE_P.
955 * mloop.in (extract{16,32}): Update call to m32r_decode.
956 * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
957 * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
958 * sim-main.h: #include "ansidecl.h".
959 Don't include cpu-opc.h, done by arch.h.
2df3850c
JM		 960 * Makefile.in (M32RX_OBJS): Build m32rx support now.
961 (m32rx.o): New rule.
962 * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
963 * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
964 (m32rx_h_accums_get): New function.
965 * mloopx.in: Update call to m32rx_decode. Rewrite exec loop.
966 * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
c906108c
SS		 967
968Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
969
970 * configure: Regenerated to track ../common/aclocal.m4 changes.
971
972Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
973
974 * configure: Regenerated to track ../common/aclocal.m4 changes.
975
2df3850c
JM		 976Thu Jan 29 11:22:00 1998 Doug Evans <devans@canuck.cygnus.com>
977
978 * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
979 * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
980 * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
981
c906108c
SS		 982Tue Jan 20 14:16:02 1998 Nick Clifton <nickc@cygnus.com>
983
984 * cpux.h: Fix duplicate definition of h_accums field for
985 fmt_53_sadd structure.
986
2df3850c
JM		 987Tue Jan 20 01:42:17 1998 Doug Evans <devans@seba.cygnus.com>
988
989 * Makefile.in: Add m32rx objs, and rules to build them.
990 * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
991 * m32rx.c, mloopx.in: New files.
992
c906108c
SS		 993Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
994
995 * configure: Regenerated to track ../common/aclocal.m4 changes.
996
997Mon Jan 19 14:13:40 1998 Doug Evans <devans@seba.cygnus.com>
998
999 * arch.c, arch.h, cpuall.h: New files.
1000 * arch-defs.h: Deleted.
1001 * mloop.in: Renamed from mainloop.in.
1002 * Makefile.in: Update.
1003 * sem-ops.h: Deleted.
1004 * mem-ops.h: Deleted.
1005 (arch): Renamed from CPU.
1006 * cpu.h: New file.
1007 * decode.c: Redone.
1008 * decode.h: Redone.
1009 * extract.c: Redone.
1010 * model.c: Redone.
1011 * sem-switch.c: Redone.
1012 * sem.c: Renamed from semantics.c, and redone.
1013 * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1014 (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1015 * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1016 (m32r_{fetch,store}_register): New functions.
1017 (model_mark_{get,set}_h_gr): Prefix with m32r_.
1018 (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1019 (h_cr_{get,set}): Prefix with m32r_.
1020 (do_trap): Fetch state from current_cpu, not current_state.
1021 Call sim_engine_halt instead of engine_halt.
1022 * sim-if.c (alloc_cpu): New function.
1023 (free_state): New function.
1024 (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1025 type. Call sim_analyze_program.
1026 (sim_create_inferior): Handle selected cpu type when setting PC.
2df3850c 1027 (sim_resume): Handle m32rx.
c906108c
SS		 1028 (sim_stop_reason): Deleted.
1029 (print_m32r_misc_cpu): Update.
2df3850c 1030 (sim_{fetch,store}_register): Handle m32rx.
c906108c
SS		 1031 (sim_{read,write}): Deleted.
1032 (sim_engine_illegal_insn): New function.
1033 * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1034 Include arch.h,cpuall.h. Include cpu.h,decode.h if m32r.
2df3850c 1035 Include cpux.h,decodex.h if m32rx.
c906108c
SS		 1036 (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1037 (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1038 (sim_state): Delete members core,events,halt_jmp_buf.
1039 Change `cpu' member to be a pointer to the cpu's struct, rather than
1040 record inside the state struct.
1041 * tconfig.in (WITH_DEVICES): Define here.
1042 (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1043
1044Fri Jan 16 12:16:56 1998 Nick Clifton <nickc@cygnus.com>
1045
1046 * arch-defs.h (INSN_NAME): Fix typo.
1047
1048Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
1049
1050 * configure: Regenerated to track ../common/aclocal.m4 changes.
1051 * config.in: Ditto.
1052
1053Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
1054
1055 * m32r-sim.h (MSPR_ADDR): New macro.
1056 (m32r_mspr_device): Declare.
1057 (struct _device): Define.
1058 * m32r.c (m32r_mspr_device): New global.
1059 (device_{io_{read,write}_buffer,error}): New functions.
1060 * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1061 * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1062 (sim_open): Attach device to handle MSPR register.
1063 * sim-main.h (WITH_DEVICES): Define as 1.
1064 Include cpu-sim.h.
1065
1066 * configure: Regenerated to track ../common/aclocal.m4 changes.
1067
1068Wed Dec 3 18:08:44 1997 Doug Evans <devans@canuck.cygnus.com>
1069
1070 * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1071 * configure: Regenerated.
1072
1073Wed Nov 19 12:17:08 1997 Doug Evans <devans@canuck.cygnus.com>
1074
1075 * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1076 * sim-if.c (sim_open): Call sim_config.
1077 (sim_stop_reason): Update call to sim_signal_to_host.
1078
1079Tue Nov 18 15:33:48 1997 Doug Evans <devans@canuck.cygnus.com>
1080
1081 * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1082
1083Fri Oct 31 18:46:46 1997 Andrew Cagney <cagney@b1.cygnus.com>
1084
1085 * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1086
1087Mon Oct 27 12:43:54 1997 Doug Evans <devans@canuck.cygnus.com>
1088
1089 * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1090
1091Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
1092
1093 * configure: Regenerated to track ../common/aclocal.m4 changes.
1094
1095Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
1096
1097 * configure: Regenerated to track ../common/aclocal.m4 changes.
1098
1099Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
1100
1101 * configure: Regenerated to track ../common/aclocal.m4 changes.
1102
1103Tue Sep 23 10:19:51 1997 Andrew Cagney <cagney@b1.cygnus.com>
1104
1105 * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1106 SIM_DEFAULT_MODEL): Delete, moved to common.
1107 (SIM_EXTRA_CFLAGS): Update.
1108
1109Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
1110
1111 * configure.in (sim_link_links): Configure non-strict memory
1112 alignment.
1113
1114 * configure: Regenerated to track ../common/aclocal.m4 changes.
1115
1116Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1117
1118 * configure: Regenerated to track ../common/aclocal.m4 changes.
1119
1120Wed Sep 17 17:44:40 1997 Andrew Cagney <cagney@b1.cygnus.com>
1121
1122 * sim-if.c (sim_open): Allocate memory under sim-memopt module
1123 using sim_do_commandf.
1124 (sim_open): Set magic-number at the start.
1125 (sim_do_command): Implement.
1126
1127 * sim-main.h (sim_engine_halt): Map onto engine_halt.
1128
1129Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
1130
1131 * configure: Regenerated to track ../common/aclocal.m4 changes.
1132
1133Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
1134
1135 * configure: Regenerated to track ../common/aclocal.m4 changes.
1136
1137Fri Sep 5 10:21:48 1997 Andrew Cagney <cagney@b1.cygnus.com>
1138
1139 * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1140
1141Thu Sep 4 10:30:02 1997 Andrew Cagney <cagney@b1.cygnus.com>
1142
1143 * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1144
1145Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1146
1147 * configure: Regenerated to track ../common/aclocal.m4 changes.
1148 * config.in: Ditto.
1149
1150Tue Aug 26 10:39:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1151
1152 * sim-if.c (sim_kill): Delete.
1153 (sim_create_inferior): Add ABFD argument.
1154 (sim_load): Move setting of PC from here.
1155 (sim_create_inferior): To here.
1156 (sim_load): Delete, use sim-hload.c instead.
1157
1158 * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1159
1160Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
1161
1162 * configure: Regenerated to track ../common/aclocal.m4 changes.
1163 * config.in: Ditto.
1164
1165Mon Aug 25 15:54:08 1997 Andrew Cagney <cagney@b1.cygnus.com>
1166
1167 * sim-if.c (sim_open): Add ABFD argument.
1168
1169Tue Jul 22 10:16:16 1997 Doug Evans <dje@canuck.cygnus.com>
1170
1171 * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1172 * sim-if.c (sim_open): Use it.
1173
1174Wed Jun 4 12:48:12 1997 Andrew Cagney <cagney@b1.cygnus.com>
1175
1176 * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1177
1178Tue May 27 14:15:44 1997 Andrew Cagney <cagney@b1.cygnus.com>
1179
1180 * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1181 (sim_write): Ditto for write.
1182
1183 * m32r.c (do_trap): Ditto for read/write.
1184
1185Tue May 20 10:18:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
1186
1187 * sim-if.c (sim_open): Add callback argument.
1188 (sim_set_callbacks, sim_callback): Delete.
1189 (sim_load): Set STATE_LOADED_P.
1190
1191Mon May 19 12:55:42 1997 Andrew Cagney <cagney@b1.cygnus.com>
1192
1193 * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1194 sim_engine_abort.
1195
1196Mon May 5 12:45:28 1997 Andrew Cagney <cagney@b1.cygnus.com>
1197
1198 * sim-if.c (sim_open): Update to reflect changes to core in
1199 ../common/.
1200 * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1201 GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1202 SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1203
1204Sat May 3 08:38:55 1997 Doug Evans <dje@seba.cygnus.com>
1205
1206 * decode.c (decode): Add computed goto support.
1207
1208Fri May 2 16:30:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
1209
1210 * mem-ops.h: Stub additional core read/write arguments.
1211
1212 * sim-main.h: Declare sim_cia - type SI.
1213 (struct _sim_cpu): Move base type to end per common.
1214 (struct _sim_state): Ditto.
1215
1216Thu May 1 11:15:34 1997 Doug Evans <dje@canuck.cygnus.com>
1217
1218 Merge from branch into devo. CGEN generic files moved to common
1219 directory. K&R C support is no longer provided.
1220
1221Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
1222
1223 * configure: Regenerated to track ../common/aclocal.m4 changes.
1224
1225Sat Apr 12 12:57:33 1997 Felix Lee <flee@yin.cygnus.com>
1226
1227 * Makefile.in, seman-cache.c: new file, for wingdb build.
1228 * sim-alloca.h: fixed for wingdb.
1229
1230Mon Apr 7 13:33:29 1997 Doug Evans <dje@seba.cygnus.com>
1231
1232 * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1233 * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1234 * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1235
1236Fri Apr 4 19:23:12 1997 Doug Evans <dje@canuck.cygnus.com>
1237
1238 * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1239 (exc_illegal): Likewise.
1240 * decode.c (decode_vars): Add decode_illegal.
1241 * genmloop.sh: #include "cpu-opc.h".
1242 * sem-switch.c (case_INSN_ILLEGAL): Declare.
1243 (labels): Add case_INSN_ILLEGAL.
1244 (SWITCH): Add INSN_ILLEGAL case.
1245
1246Wed Mar 26 12:34:00 1997 Doug Evans <dje@canuck.cygnus.com>
1247
1248 * model.c (model_module): Use 0 not NULL.
1249
1250 * genmloop.sh (sim_main_loop): Handle k&r c.
1251
1252 * sem-switch.c: Regenerate to get k&r c support.
1253 * semantics.c: Likewise.
1254
1255 * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1256 (ADDCSI,SUBCSI): New functions.
1257 * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1258 * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1259
1260 * simcache.c (simcache_{install,init,uninstall}): Use
1261 DECLARE_MODULE_INSTALL_HANDLER.
1262 (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1263
1264 * utils.c: #include "semops.h".
1265
1266Tue Mar 11 14:30:26 1997 Doug Evans <dje@seba.cygnus.com>
1267
1268 * profile.c (profile_print_simcache): Fix thinko in printf text.
1269
1270 * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1271
1272Mon Mar 10 11:06:29 1997 Doug Evans <dje@seba.cygnus.com>
1273
1274 * m32r.c (h_cr_get): Rewrite.
1275 (h_cr_set): Rewrite.
1276 * sem-switch.c (rte): bcarry renamed to bcond.
1277 * semantics.c (rte): Likewise.
1278 * simdefs.h (CPU_STATE): Likewise.
1279
1280 * config.in (HAVE_SYS_TIME_H): Add.
1281 * configure.in: Check for sys/time.h.
1282 * configure: Regenerated.
1283 * utils.c: Include sys/time.h if present.
1284
1285 * common.c (sim_parse_args): Account for NULL terminating entry
1286 in long_options table.
1287
1288 * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1289 Always use cache if configured in.
1290 * mainloop.in (do_extract_insn{16,32}): New functions.
1291 (normal,fast): Call them. Handle starting in left slot.
1292 * simcache.c (simcache_option_handler): Disallow -c0.
1293 * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1294
1295 * profile.c (profile_print_simcache): Fix percentage calc.
1296
1297 * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1298
1299Sun Mar 9 20:42:17 1997 Doug Evans <dje@seba.cygnus.com>
1300
1301 * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1302 (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1303 Add mod-list.h.
1304 (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1305 (sim-if.o,m32r.o,utils.o): Likewise.
1306 (common.o): Don't explicitly depend on mod-list.h.
1307 (mainloop.c): Pass CPU to genmloop.sh.
1308 (stamp-modules): Depend on configure.
1309 (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1310 (extract.o): Depend on decode.h, memops.h, semops.h.
1311 (semantics.o,seman-cache.o): Likewise.
1312 (model.o,ops.o): Depend on memops.h.
1313 (extr-cache.o): Disable building for the moment.
1314
1315 * simcommon.h: Delete, move contents into cgen-sim.h.
1316 * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1317 (UINT,CGEN_CAT3): Define.
1318 ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1319 (decode_t): Renamed to DECODE.
1320
1321 * simfns.h: Delete, contents moved to memops.h,semops.h.
1322 * memops.h: New file.
1323 * semops.h: New file.
1324 * decode.h: Renamed from semantics.h.
1325
1326 * sim-argv.h: New file.
1327 * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1328 dependency of sim-argv.h.
1329
1330 * sim-alloca.h: New file.
1331 * common.c: Include it.
1332 * Makefile.in (common.o): Add dependency.
1333
1334 * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1335 (HAVE_GETRUSAGE,HAVE_TIME): Add.
1336 * configure.in: sinclude ../common/aclocal.m4.
1337 Check for headers time.h, sys/resource.h.
1338 Check for functions time, getrusage.
1339 (sim_link_{files,links}): Add link cpu-opc.h.
1340 (sim_profile): Add simcache.
1341 (SIM_AC_PROFILE): Add simcache, profile.o.
1342 (simcache module): Delete extr-cache.o for now.
1343 (--enable-sim-cache): Allow specification of default cache size.
1344 * configure: Regenerated.
1345
1346 * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1347 cpu-sim.h,cpu-opc.h. Don't include m32r-sim.h.
1348 Regenerate.
1349
1350 * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1351 Don't include m32r-sim.h.
1352 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1353 Simplify profiling test with PROFILE_MODEL_P.
1354 (mvfc,mvtc): Fix access of control registers.
1355 * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1356 Don't include m32r-sim.h.
1357 (*): Define/Undef FLD macro. Use it to reference ARGBUF.
1358 Simplify profiling test with PROFILE_MODEL_P.
1359 (mvfc,mvtc): Fix access of control registers.
1360
1361 * sem-switch.c: New file, for GCC computed goto support.
1362
1363 * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1364 memops.h,semops.h,trace.h,cpu-sim.h.
1365 (RUN_FAST_P): Change default to run fast if cache size > 0
1366 and not profiling.
1367 (sim_main_loop): Record execution time.
1368 Record instruction count even in fast mode.
1369 (init): Allow cpu to provide init code in mainloop.in.
1370 (FAST): Define as 0 or 1 depending on fast mode.
1371 * mainloop.in (normal): Combine with fast case.
1372 Add support for GCC computed gotos. Count simcache hits/misses.
1373 (init): Initialize "switch" labels if GNUC.
1374
1375 * cgen-utils.in: Don't include opcode/cgen.h.
1376 Include cgen-sim.h, cpu-opc.h.
1377 * common.c: Don't include simcommon.h,mod-list.h. Include cgen-sim.h.
1378 * m32r-sim.h: Don't include mod-list.h
1379 (RUN_FAST_P): Delete.
1380 * m32r.c: Don't include profile.h. #include ansidecl.h,cgen-sim.h,
1381 semops.h,memory.h,trace.h
1382 (h_cr_get,h_cr_set): New functions.
1383 * memory.c: #include cgen-sim.h,callback.h.
1384 * ops.c: Don't include profile.h,m32r-sim.h.
1385 Include cgen-sim.h,memops.h,cpu-sim.h.
1386 (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1387 * trace.c: Include cgen-sim.h,cpu-opc.h.
1388 * trace.h (trace_insn_{init,fini}): Declare.
1389
1390 * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1391 Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1392 Regenerate to get new insn aliases.
1393
1394 * mrun.c: #include "ansidecl.h".
1395 (STATE): Use struct sim_state instead.
1396
1397 * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1398 Don't include simcommon.h. Include cgen-sim.h,cpu-opc.h.
1399 (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1400 (profile_print_simcache): New function.
1401 (profile_print): Call it. Print simulator speed stats.
1402 * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1403 PROFILE_MEMORY_MASK.
1404 (MODULE_PROFILE_SIMCACHE_P): Define.
1405 (PROFILE_SIMCACHE_MASK): Define.
1406 (PROFILE_COUNT): New members total_insn_count,exec_time.
1407 New members simcache_hits,simcache_misses.
1408 (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1409 (PROFILE_MODEL_P): New macro.
1410 (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1411
1412 * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
1413 Don't include simcommon.h,m32r-sim.h. Include cgen-sim.h,cpu-sim.h.
1414 (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1415 (sim_info): Pass verbose to profile_print.
1416
1417 * simcache.c: Include cgen-sim.h,callback.h.
1418 (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1419 (simcache_option_handler): Ensure cache size at least 2.
1420 Allow config time specification of default cache size.
1421 * simcache.h (struct simcache): Support GCC computed gotos.
1422 (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1423 (USING_SIMCACHE_P): New macro.
1424
1425 * simdefs.h: Don't include m32r-opc.h.
1426 (CGEN_MAX_SIM_INSNS): Define.
1427 (CPU_STATE): Regenerate.
1428 (ARGBUF): Regenerate.
1429 (extract,semantic handler decls): Delete, moved to decode.h.
1430
1431 * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1432 (USE_SEM_SWITCH): Define.
1433
1434 * utils.c: Include bfd.h,time.h,sys/resource.h.
1435 (sim_time_get,sim_time_elapsed): New functions.
1436 * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1437
1438Fri Jan 31 20:25:06 1997 Doug Evans <dje@canuck.cygnus.com>
1439
1440 * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1441 * configure: Regenerated.
1442 * model.c: #include <stdlib.h>.
1443 * simcache.c: #include "libiberty.h".
1444 * simcommon.h (alloca): Handle i386-windows.
1445
1446 * common.c: #include libiberty.h.
1447 (sim_signal_to_host): Return 5 if wingdb.
1448
1449Mon Jan 27 15:22:49 1997 Doug Evans <dje@seba.cygnus.com>
1450
1451 * configure.in (sim_cache): Enabled by default now, pass default
1452 cache size to --enable-sim-cache.
1453 * simcache.c (simcache_option_handler): Allow -c 0.
1454
1455 * simdefs.h,simfns.h: Regenerate
1456 * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1457
1458Tue Jan 21 16:21:01 1997 Doug Evans <dje@seba.cygnus.com>
1459
1460 Add model profiling support.
1461 * configure.in: Handle --enable-sim-model.
1462 (sim_profile): Add model.
1463 * Makefile.in (model.o): Add rule.
1464 * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1465 * extract.c (*): Add model profiling support.
1466 * m32r.c (model_mark_{get,set}_h_gr): New functions.
1467 (model_mark_{busy,unbusy}_reg): New functions.
1468 * profile.c (profile_option_handler): Recognize --profile model.
1469 (profile_print_model): New function.
1470 (profile_print): Call it.
1471 * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1472 (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1473 (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1474 load_stall_count,taken_count,untaken_count.
1475 * semantics.c (*): Add model profiling support.
1476 * simcommon.h (struct sim_state): New members mach,model.
1477 * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1478 (MAX_MODELS,MAX_UNITS): Define.
1479 * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1480
1481 * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1482 (stamp-modules): Depend on genmodlist.sh.
1483 * common.c (standard_options): Add --max-insns.
1484 (copy_argv): New function.
1485 * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1486 * genmloop.sh: Allow mainloop.in to contain support code.
1487 * mainloop.in: Move do_insn16,do_insn32 here.
1488 * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1489 * sim-if.c (sim_open): Don't set max insn count.
1490 (sim_create_inferior): Save argv,envp.
1491 * simcommon.h (struct sim_state): New members argv,envp.
1492 * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1493 ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1494 (ARGBUF): New members h_gr_get, h_gr_set.
1495 * trace.c (trace_insn_init,trace_insn_fini): New functions.
1496 (trace_printf): Print to buffer, output later by trace_insn_fini.
1497 * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1498
1499Thu Dec 19 16:01:59 1996 Doug Evans <dje@canuck.cygnus.com>
1500
1501 * configure.in (AC_FUNC_ALLOCA): Call.
1502 * configure: Regenerate.
1503 * config.h (HAVE_ALLOCA_H): Add.
1504 * simcommon.h: Add alloca support.
1505 (DECLARE_MODULE_INSTALL_HANDLER): Define.
1506 (DECLARE_OPTION_HANDLER): Define.
1507 (MEM_FN): Declare using PARAMS.
1508 (DECLARE_MEM_FN): Define.
1509 * trace.c (trace_result): Tweak for !STDC.
1510 * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1511 * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1512 * common.c (sim_print_help_fn): Use PARAMS.
1513 (standard_option_handler): Fix decl for !STDC systems.
1514 * memory.c: #include <stdio.h>
1515 (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1516 (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1517 * profile.c (profile_install): Likewise.
1518 (profile_option_handler): Likewise.
1519
1520Thu Dec 19 11:06:19 1996 Doug Evans <dje@seba.cygnus.com>
1521
1522 * semantics.c (*): Don't suffix big unsigned numbers with "U".
1523 Prefix them with 0x instead.
1524
1525 * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1526 (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1527 * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1528 (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1529 * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1530 Add support for boolean and/or.
1531 * utils.c: Redo naming of DI functional support.
1532 (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1533
1534Tue Dec 17 12:57:48 1996 Doug Evans <dje@seba.cygnus.com>
1535
1536 * Directory created.
A mirror of the official binutils-gdb repository