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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-7.1/] [sim/] [m32r/] [ChangeLog] - Blame information for rev 857

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Line No. Rev Author Line
1 227 jeremybenn 
2010-02-11  Doug Evans
2 
 
3 
        * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
4 
        * model.c, * model2.c, * modelx.c,
5 
        * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
6 
 
7 
2010-01-09  Ralf Wildenhues
8 
 
9 
        * configure: Regenerate.
10 
 
11 
2010-01-02  Doug Evans
12 
 
13 
        * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
14 
        * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
15 
        * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
16 
        * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
17 
        update copyright year.
18 
 
19 
2009-11-22  Doug Evans
20 
 
21 
        * cpu.h: Regenerate.
22 
        * cpu2.h: Regenerate.
23 
        * cpux.h: Regenerate.
24 
        * cpuall.h: Regenerate.
25 
        * decode.c: Regenerate.
26 
        * decode.h: Regenerate.
27 
        * decode2.c: Regenerate.
28 
        * decode2.h: Regenerate.
29 
        * decodex.c: Regenerate.
30 
        * decodex.h: Regenerate.
31 
 
32 
2009-11-03  Doug Evans
33 
 
34 
        * arch.c: Regenerate.
35 
        * arch.h: Regenerate.
36 
        * cpu.c: Regenerate.
37 
        * cpu.h: Regenerate.
38 
        * cpu2.c: Regenerate.
39 
        * cpu2.h: Regenerate.
40 
        * cpuall.h: Regenerate.
41 
        * cpux.c: Regenerate.
42 
        * cpux.h: Regenerate.
43 
        * decode.c: Regenerate.
44 
        * decode.h: Regenerate.
45 
        * decode2.c: Regenerate.
46 
        * decode2.h: Regenerate.
47 
        * decodex.c: Regenerate.
48 
        * decodex.h: Regenerate.
49 
        * model.c: Regenerate.
50 
        * model2.c: Regenerate.
51 
        * modelx.c: Regenerate.
52 
        * sem-switch.c: Regenerate.
53 
        * sem.c: Regenerate.
54 
        * sem2-switch.c: Regenerate.
55 
        * semx-switch.c: Regenerate.
56 
 
57 
        * Makefile.in (mloop.c): Add @true to rule.
58 
        (mloopx.c, mloop2.c): Ditto.
59 
        (stamp-*): Add Makefile dependency.
60 
        (arch.c, arch.h, cpuall.h): Specify full path.
61 
        (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
62 
        (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
63 
        (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
64 
 
65 
2009-08-22  Ralf Wildenhues
66 
 
67 
        * config.in: Regenerate.
68 
        * configure: Likewise.
69 
 
70 
        * configure: Regenerate.
71 
 
72 
2009-07-12  Doug Evans
73 
 
74 
        * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
75 
        (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
76 
 
77 
2009-06-20  Doug Evans
78 
 
79 
        * mloop.in: Add missing # comment marker.
80 
        * mloop2.in: Ditto.
81 
        * mloopx.in: Ditto.
82 
 
83 
2008-07-11  Hans-Peter Nilsson
84 
 
85 
        * configure: Regenerate to track ../common/common.m4 changes.
86 
        * config.in: Ditto.
87 
 
88 
2008-06-06  Vladimir Prus
89 
            Daniel Jacobowitz
90 
            Joseph Myers
91 
 
92 
        * configure: Regenerate.
93 
 
94 
2006-12-21  Hans-Peter Nilsson
95 
 
96 
        * acconfig.h: Remove.
97 
        * config.in: Regenerate.
98 
 
99 
2006-06-13  Richard Earnshaw
100 
 
101 
        * configure: Regenerated.
102 
 
103 
2006-06-05  Daniel Jacobowitz
104 
 
105 
        * configure: Regenerated.
106 
 
107 
2006-05-31  Daniel Jacobowitz
108 
 
109 
        * configure: Regenerated.
110 
 
111 
2005-03-23  Mark Kettenis
112 
 
113 
        * configure: Regenerate.
114 
 
115 
2005-01-14  Andrew Cagney
116 
 
117 
        * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
118 
        explicit call to AC_CONFIG_HEADER.
119 
        * configure: Regenerate.
120 
 
121 
2005-01-12  Andrew Cagney
122 
 
123 
        * configure.ac: Update to use ../common/common.m4.
124 
        * configure: Re-generate.
125 
 
126 
2005-01-11  Andrew Cagney
127 
 
128 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
129 
 
130 
2005-01-07  Andrew Cagney
131 
 
132 
        * configure.ac: Rename configure.in, require autoconf 2.59.
133 
        * configure: Re-generate.
134 
 
135 
2004-12-09  Kazuhiro Inaoka
136 
 
137 
        Committed by Kei Sakamoto.
138 
        * traps-linux.c (m32r_trap): Add entries of the following dummy system
139 
        calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
140 
        __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
141 
        __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
142 
        __NR_getresgid32 and __NR_chown32.
143 
        * syscall.h: Add new definitions of system call number.
144 
 
145 
2004-12-08  Hans-Peter Nilsson
146 
 
147 
        * configure: Regenerate for ../common/aclocal.m4 update.
148 
 
149 
2004-10-07  Kazuhiro Inaoka
150 
 
151 
        Committed by Andrew Cagney.
152 
        * traps-linux.c: Don't include linux/module.h.
153 
        (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
154 
        __NR_get_kernel_syms.
155 
 
156 
2004-05-18  Daniel Jacobowitz
157 
 
158 
        * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
159 
 
160 
2004-02-04  Andrew Cagney
161 
 
162 
        Committed by Andrew Cagney.
163 
        * mloopx.in: Update copyright.
164 
        (xextract-pbb): Fixed trap for system calls operation in parallel.
165 
        * mloop2.in (xextract-pbb): Ditto.
166 
 
167 
2003-12-19  Kazuhiro Inaoka
168 
 
169 
        * configure.in: Changed for dummy simulator of m32r-linux.
170 
        * configure: Regenerate.
171 
        * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
172 
        * traps-linux.c: Added for dummy simulator of m32r-linux.
173 
        * syscall.h: Ditto.
174 
        * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
175 
        simulator for m32r-linux.
176 
        * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
177 
        m32r-linux.
178 
 
179 
2003-12-11  Kazuhiro Inaoka
180 
 
181 
        * Makefile.in: Add support for new machine m32r2.
182 
        * cpu2.c: New file for m32r2 support.
183 
        * cpu2.h: Likewise.
184 
        * decode2.c: Likewise.
185 
        * decode2.h: Likewise.
186 
        * m32r2.c: Likewise.
187 
        * mloop2.in: Likewise.
188 
        * model2.c: Likewise.
189 
        * sem2-switch.c: Likewise.
190 
        * arch.c: Regenerate.
191 
        * arch.h: Regenerate.
192 
        * cpu.c: Regenerate.
193 
        * arch.c: Regenerate.
194 
        * cpuall.c: Regenerate.
195 
        * cpux.c: Regenerate.
196 
        * cpux.h: Regenerate.
197 
        * decode.c: Regenerate.
198 
        * decode.h: Regenerate.
199 
        * decodex.c: Regenerate.
200 
        * decodex.h: Regenerate.
201 
        * model.c: Regenerate.
202 
        * modelx.c: Regenerate.
203 
        * sem-switch.c: Regenerate.
204 
        * sem.c: Regenerate.
205 
        * semx-switch.c: Regenerate.
206 
        * m32r-sim.h: Add EVB register support.
207 
        * sim-if.c: Likewise.
208 
        * sim-main.h: Likewise.
209 
        * traps.c: Likewise.
210 
 
211 
2003-09-08  Dave Brolley
212 
 
213 
        On behalf of Doug Evans
214 
        * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
215 
 
216 
2003-02-27  Andrew Cagney
217 
 
218 
        * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
219 
 
220 
2002-12-19  Doug Evans
221 
 
222 
        * arch.c,arch.h,cpuall.h: Regenerate.
223 
        * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
224 
        * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
225 
 
226 
2002-06-16  Andrew Cagney
227 
 
228 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
229 
 
230 
2001-11-14  Dave Brolley
231 
 
232 
        * arch.c: Regenerate.
233 
        * arch.h: Regenerate.
234 
        * cpu.c: Regenerate.
235 
        * cpu.h: Regenerate.
236 
        * cpuall.h: Regenerate.
237 
        * cpux.c: Regenerate.
238 
        * cpux.h: Regenerate.
239 
        * decode.c: Regenerate.
240 
        * decode.h: Regenerate.
241 
        * decodex.c: Regenerate.
242 
        * decodex.h: Regenerate.
243 
        * model.c: Regenerate.
244 
        * modelx.c: Regenerate.
245 
        * sem-switch.c: Regenerate.
246 
        * sem.c: Regenerate.
247 
        * semx-switch.c: Regenerate.
248 
 
249 
2001-07-05  Ben Elliston
250 
 
251 
        * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
252 
        (stamp-cpu): Likewise.
253 
        (stamp-xcpu): Likewise.
254 
 
255 
2001-03-05  Dave Brolley
256 
 
257 
        * arch.c: Regenerate.
258 
        * arch.h: Regenerate.
259 
        * cpu.c: Regenerate.
260 
        * cpu.h: Regenerate.
261 
        * cpuall.h: Regenerate.
262 
        * cpux.c: Regenerate.
263 
        * cpux.h: Regenerate.
264 
        * decode.c: Regenerate.
265 
        * decode.h: Regenerate.
266 
        * decodex.c: Regenerate.
267 
        * decodex.h: Regenerate.
268 
        * model.c: Regenerate.
269 
        * modelx.c: Regenerate.
270 
        * sem-switch.c: Regenerate.
271 
        * sem.c: Regenerate.
272 
        * semx-switch.c: Regenerate.
273 
 
274 
2001-01-12  Frank Ch. Eigler
275 
 
276 
        * configure: Regenerated with sim_scache fix.
277 
 
278 
2000-11-18  Greg McGary
279 
 
280 
        * Makefile.in: remove `@true' commands for rules that have
281 
        $(CGEN_MAINT) as a prerequisite.
282 
 
283 
2000-10-06  Dave Brolley
284 
 
285 
        * sem.c: Regenerated.
286 
        * sem-switch.c: Regenerated.
287 
        * semx-switch.c: Regenerated.
288 
 
289 
2000-08-28  Dave Brolley
290 
 
291 
        * Makefile.in: Use of @true confuses VPATH. Remove it.
292 
        * cpu.h: Regenerated.
293 
        * cpux.h: Regenerated.
294 
        * decode.c: Regenerated.
295 
        * decodex.c: Regenerated.
296 
        * model.c: Regenerated.
297 
        * modelx.c: Regenerated.
298 
        * sem-switch.c: Regenerated.
299 
        * sem.c: Regenerated.
300 
        * semx-switch.c: Regenerated.
301 
 
302 
2000-08-21  Frank Ch. Eigler
303 
 
304 
        * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
305 
        (stamp-arch, stamp-cpu): New targets.
306 
 
307 
Tue May 23 21:39:23 2000  Andrew Cagney
308 
 
309 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
310 
 
311 
2000-03-30  Dave Brolley
312 
 
313 
        * configure: Regenerated.
314 
 
315 
1999-10-04  Doug Evans
316 
 
317 
        * arch.c,arch.h,cpuall.h: Rebuild.
318 
        * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
319 
 
320 
1999-09-29  Doug Evans
321 
 
322 
        * mloop.in: Update call to sim_engine_invalid_insn.
323 
        * sem.c,sem-switch.c: Rebuild.
324 
        * traps.c (sim_engine_invalid_insn): New arg `vpc'.  Change type of
325 
        result to SEM_PC.  Return vpc.
326 
        * mloopx.in: Ditto.
327 
        * semx-switch.c: Rebuild.
328 
 
329 
Wed Sep 29 14:47:20 1999  Dave Brolley
330 
 
331 
        * traps.c (sim_engine_invalid_insn): Return PC.
332 
 
333 
Thu Sep  2 18:15:53 1999  Andrew Cagney
334 
 
335 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
336 
 
337 
1999-09-01  Doug Evans
338 
 
339 
        * decodex.c: Rebuild.
340 
 
341 
1999-08-28  Doug Evans
342 
 
343 
        * sem.c: Rebuild
344 
 
345 
        * cpux.h: Rebuild.
346 
 
347 
1999-08-09  Doug Evans
348 
 
349 
        * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
350 
        * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
351 
 
352 
1999-08-04  Doug Evans
353 
 
354 
        * m32r-sim.h (SEM_SKIP_INSN): Delete.
355 
        * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
356 
        * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
357 
        * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
358 
        (emit_full_parallel): Ditto.
359 
 
360 
1999-05-08  Felix Lee
361 
 
362 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
363 
 
364 
Fri Apr 16 16:47:43 1999  Doug Evans
365 
 
366 
        * devices.c (device_io_read_buffer): New arg `sd'.
367 
        (device_io_write_buffer): New arg `sd'.
368 
        (device_error): Give proper arg spec.
369 
 
370 
1999-04-10  Doug Evans
371 
 
372 
        * sem-switch.c,sem.c: Rebuild.
373 
        * cpux.h,semx-switch.c: Rebuild.
374 
 
375 
1999-03-27  Doug Evans
376 
 
377 
        * decode.c: Rebuild.
378 
        * decodex.c: Rebuild.
379 
 
380 
1999-03-26  Doug Evans
381 
 
382 
        * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
383 
 
384 
1999-03-22  Doug Evans
385 
 
386 
        * arch.c,arch.h,model.c: Rebuild.
387 
        * modelx.c: Rebuild.
388 
        * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
389 
        (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
390 
        * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
391 
        a_m32r_h_accum_get with appropriate calls to m32rbf_*.
392 
        (m32rbf_store_register): Ditto.
393 
        (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
394 
        (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
395 
        * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
396 
        * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
397 
        with appropriate calls to m32rbf_*.
398 
 
399 
1999-03-11  Doug Evans
400 
 
401 
        * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
402 
        * cpux.c,cpux.h,semx-switch.c: Rebuild.
403 
        * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
404 
        * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
405 
 
406 
1999-02-25  Doug Evans
407 
 
408 
        * cpu.c,cpu.h: Rebuild.
409 
 
410 
1999-02-09  Doug Evans
411 
 
412 
        * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
413 
        (stamp-xmloop): s/-parallel/-parallel-write/.
414 
        * configure.in (sim_link_files,sim_link_links): Delete.
415 
        * configure: Rebuild.
416 
        * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
417 
        * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
418 
        * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
419 
        * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
420 
        m32r_cgen_opcode_open.  Set disassembler.
421 
        (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
422 
        * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
423 
        m32r-desc.h,m32r-opc.h,m32r-sim.h.
424 
 
425 
Thu Feb  4 16:04:26 1999  Doug Evans
426 
 
427 
        * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
428 
 
429 
1999-01-27  Doug Evans
430 
 
431 
        * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
432 
        * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
433 
 
434 
1999-01-15  Doug Evans
435 
 
436 
        * decode.h,model.c: Regenerate.
437 
        * decodex.h,modelx.c: Regenerate.
438 
 
439 
1999-01-14  Doug Evans
440 
 
441 
        * arch.c,arch.h,cpuall.h: Regenerate.
442 
        * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
443 
        * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
444 
        * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
445 
 
446 
1999-01-11  Doug Evans
447 
 
448 
        * Makefile.in (m32r-clean): rm eng.h.
449 
        * sim-main.h: Delete inclusion of ansidecl.h.
450 
        * cpu.h: Regenerate.
451 
        * cpux.h: Regenerate.
452 
 
453 
1999-01-06  Doug Evans
454 
 
455 
        * cpu.h: Regenerate.
456 
        * cpux.h: Regenerate.
457 
 
458 
1999-01-05  Doug Evans
459 
 
460 
        * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
461 
        (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
462 
        (sim-if.o): Use SIM_MAIN_DEPS.
463 
        (arch.o,traps.o,devices.o): Ditto.
464 
        (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
465 
        (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
466 
        (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
467 
        * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
468 
        * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
469 
        ([GS]ET_H_CR): Define.
470 
        (m32rbf_h_psw_[gs]et_handler): Declare.
471 
        ([GS]ET_H_PSW): Define.
472 
        (m32rbf_h_accum_[gs]et_handler): Declare.
473 
        ([GS]ET_H_ACCUM): Define.
474 
        (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
475 
        (m32rxf_h_accums_[gs]et_handler): Declare.
476 
        ([GS]ET_H_ACCUMS): Define.
477 
        * sim-if.c (sim_open): Model probing code moved to sim-model.c.
478 
        * m32r.c (WANT_CPU): Define as m32rbf.
479 
        (all register access fns): Rename to ..._handler.
480 
        * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
481 
        * m32rx.c (WANT_CPU): Define as m32rxf.
482 
        (all register access fns): Rename to ..._handler.
483 
 
484 
1998-12-14  Doug Evans
485 
 
486 
        * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
487 
        (SIM_AC_OPTION_ALIGNMENT): Make strict.
488 
        * configure: Regenerate.
489 
 
490 
        * sem-switch.c,sem.c,semx-switch.c: Regenerate.
491 
        * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
492 
        * traps.c (m32r_core_signal): Handle --environment=operating.
493 
 
494 
1998-12-09  Doug Evans
495 
 
496 
        * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
497 
        * cpux.h,decodex.c,semx-switch.c: Regenerate.
498 
 
499 
        * sim-if.c: Include string.h or strings.h if present.
500 
 
501 
1998-12-04  Doug Evans
502 
 
503 
        * configure.in: Call SIM_AC_OPTION_INLINE.
504 
        * configure: Regenerate.
505 
        * sim-main.h: Protect against multiple inclusion.
506 
        Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
507 
        Done by cgen-sim.h now.
508 
        * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
509 
        * cpuall.h: Regenerate.
510 
        * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
511 
        * mloop.in (extract16): Make static inline again.
512 
        Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
513 
        (extract32): Ditto.
514 
        Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
515 
        (execute): Test ARGBUF_PROFILE_P before profiling.
516 
        Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
517 
        * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
518 
        * mloopx.in: Rewrite.
519 
 
520 
1998-11-22  Doug Evans
521 
 
522 
        * devices.c (device_io_write_buffer): Fix typo.
523 
        * sim-if.c (sim_open): Hack in call to dv_sockser_install.
524 
        * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
525 
 
526 
1998-11-18  Doug Evans
527 
 
528 
        * Makefile.in (M32R_OBJS): Delete extract.o.
529 
        (extract.o): Delete.
530 
        * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
531 
        * mloop.in (extract16): Update type of `insn' arg.
532 
        Delete call to d->extract.
533 
        (extract32): Ditto.
534 
        * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
535 
        * mloopx.in (extractx16): Update type of `insn' arg.
536 
        Delete call to d->extract.  Delete arg pbb_p.  All callers updated.
537 
        (extract-simple,full-exec-simple,fast-exec-simple): Delete.
538 
        (extractx32): Ditto.
539 
 
540 
Wed Nov  4 23:55:37 1998  Doug Evans
541 
 
542 
        * sim-main.h: Delete inclusion of config.h, include sim-basics.h
543 
        before cgen-types.h.
544 
        * tconfig.in: Guard against multiple inclusion.
545 
        * cpu.h: Delete decls moved to genmloop.sh.
546 
        * cpux.h: Ditto.
547 
 
548 
Mon Oct 19 14:13:05 1998  Doug Evans
549 
 
550 
        * sim-main.h: #include cpu-opc.h.
551 
        * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
552 
        to get #include cleanup.
553 
        * decodex.c,extractx.c,modelx.c: Ditto.
554 
 
555 
        * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
556 
        CGEN_INCLUDE_DEPS.
557 
        (M32RBF_INCLUDE_DEPS): Define.
558 
        (m32r .o's): Depend on it.
559 
        (mloop.c): Update call to genmloop.sh.
560 
        * cpu.h,cpuall.h: Regenerate.
561 
        * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
562 
        #include cgen-scache.h,cgen-cpu.h.
563 
        * tconfig.in (WITH_FOO semantic macros): Delete.
564 
        * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
565 
        (m32rx .o's): Depend on it.
566 
        (mloopx.c): Update call to genmloop.sh.
567 
        * cpux.h: Regenerate.
568 
 
569 
Fri Oct 16 09:15:29 1998  Doug Evans
570 
 
571 
        * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
572 
 
573 
Fri Oct  9 16:11:58 1998  Doug Evans
574 
 
575 
        Add pseudo-basic-block execution support.
576 
        * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
577 
        (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
578 
        (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
579 
        (mloop.c): Build pseudo-basic-block version.  Depend on stamp-cpu.
580 
        * arch.c,arch.h,cpuall.h: Regenerate.
581 
        * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
582 
        * sem-switch.c,sem.c: Regenerate.
583 
        * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
584 
        load_regs_pending.
585 
        * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
586 
        (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
587 
        m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
588 
        m32rbf_h_accum_set): Likewise.
589 
        (m32r_model_{init,update}_insn_cycles): Delete.
590 
        (m32rbf_model_insn_{before,after}): New fns.
591 
        (m32r_model_record_cti,m32r_model_record_cycles): Delete.
592 
        (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
593 
        (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
594 
        (check_load_stall): New fn.
595 
        (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
596 
        (m32rbf_model_test_u_exec): New fn.
597 
        * mloop.in: Rewrite, use pbb support.
598 
        * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
599 
        (sim_fetch_register,sim_store_register): Delete.
600 
        * sim-main.h (CIA_GET,CIA_SET): Fix.
601 
        (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
602 
        * tconfig.in (WITH_SCACHE_PBB): Define.
603 
        (WITH_SCACHE_PBB_M32RBF): Define.
604 
        * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
605 
        (m32r_trap): Pass pc to sim_engine_halt.
606 
        * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
607 
        * configure: Regenerate.
608 
        * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
609 
        (mloopx.c): Build pseudo-basic-block version.
610 
        (semx.o): Delete.
611 
        (extractx.o): Add.
612 
        * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
613 
        * readx.c: Delete.
614 
        * semx.c: Delete.
615 
        * extractx.c: New file.
616 
        * semx-switch.c: New file.
617 
        * m32r-sim.h (BRANCH_NEW_PC): Delete.
618 
        (SEM_SKIP_INSN): New macro.
619 
        * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
620 
        (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
621 
        m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
622 
        m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
623 
        (m32rxf_model_insn_{before,after}): New fns.
624 
        (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
625 
        (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
626 
        (check_load_stall): New fn.
627 
        (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
628 
        * mloopx.in: Rewrite, use pbb support.
629 
        * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
630 
        (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
631 
 
632 
Wed Sep 16 18:22:27 1998  Doug Evans
633 
 
634 
        * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
635 
        ({ACC1L,ACC1H}_REGNUM): New macros.
636 
        (m32r_decode_gdb_ctrl_regnum): Add prototype.
637 
        * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
638 
        (m32r_fetch_register,m32r_store_register): Rewrite.
639 
        * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
640 
 
641 
Tue Sep 15 15:01:14 1998  Doug Evans
642 
 
643 
        * m32r-sim.h (GET_H_SM): New macro.
644 
        (UART params): Update to msa2000.
645 
        * devices.c (device_io_read_buffer): Update to msa2000.
646 
        * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
647 
        (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
648 
        * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
649 
        * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
650 
        (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
651 
        * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
652 
 
653 
Wed Sep  9 15:29:36 1998  Doug Evans
654 
 
655 
        * m32r-sim.h (m32r_trap): Update prototype.
656 
        * traps.c (m32r_trap): New arg `pc'.
657 
        * sem.c,sem-switch.c: Regenerated.
658 
        * cpux.h,readx.c,semx.c: Regenerated.
659 
 
660 
Mon Aug  3 12:59:17 1998  Doug Evans
661 
 
662 
        Rename cpu m32r to m32rb to distinguish from architecture name.
663 
        * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
664 
        * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
665 
        * tconfig.in (WANT_CPU_M32RB): Ditto.
666 
        * m32r.c (WANT_CPU_M32RB): Ditto.
667 
        (*): m32r_ cpu fns renamed to m32rb_.
668 
        * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
669 
        * arch.h,arch.c: Regenerate.
670 
        * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
671 
        * sem-switch.c,sem.c: Regenerate.
672 
 
673 
        * sim-if.c (sim_open): Don't allocate memory on top of any user
674 
        specified memory.
675 
        (h_gr_get,h_gr_set): Delete.
676 
        * sim-main.h (h_gr_get,h_gr_set): Delete.
677 
        * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
678 
        a_m32r_h_gr_[gs]et.
679 
 
680 
        * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
681 
 
682 
        * sim-if.c (sim_open): Open opcode table.
683 
        (sim_close): Close it.
684 
 
685 
Tue Jul 28 13:06:19 1998  Doug Evans
686 
 
687 
        Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
688 
        accept an accumulator choice.
689 
        * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
690 
 
691 
Fri Jul 24 13:00:29 1998  Doug Evans
692 
 
693 
        * m32r.c: Include cgen-mem.h.
694 
        * traps.c (m32r_trap): Tweak for -Wall.
695 
        * m32rx.c: Include cgen-mem.h.
696 
        * semx.c: Regenerate, get -Wall cleanups.
697 
 
698 
Tue Jul 21 16:53:10 1998  Doug Evans
699 
 
700 
        * cpu.h,extract.c: Regenerate.  pc-rel calcs done on f_dispNN now.
701 
        * cpux.h,readx.c,semx.c: Ditto.
702 
 
703 
Wed Jul  1 16:51:15 1998  Doug Evans
704 
 
705 
        * Makefile.in: cgen_maint -> CGEN_MAINT.
706 
        * configure.in: AC_SUBST cgen,cgendir.  No longer look for guile.
707 
        * configure: Regenerate.
708 
        * arch.c,arch.h,cpuall.h: Regenerate.
709 
        * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
710 
        * sem-switch.c,sem.c: Regenerate.
711 
        * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
712 
        * semx.c: Regenerate.
713 
        * mloopx.in (icount): Moved here from genmloop.sh.
714 
 
715 
Sat Jun 13 07:49:23 1998  Doug Evans
716 
 
717 
        * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
718 
        load_stall,biggest_cycles.
719 
        * m32r.c (m32r_model_mark_get_h_gr): Update.
720 
        (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
721 
        (m32r_model_record_cti,m32r_model_record_cycles): New functions.
722 
        * mloop.in: Call cycle init/update fns.
723 
        * model.c: Regenerate.
724 
        * m32rx.c (m32rx_model_mark_get_h_gr): Update.
725 
        * mloopx.in: Call cycle init/update fns.
726 
        * modelx.c: Regenerate.
727 
 
728 
Wed Jun 10 17:39:29 1998  Doug Evans
729 
 
730 
        * traps.c: New file.  Trap support moved here from sim-if.c.
731 
        * Makefile.in (SIM_OBJS): Add traps.o
732 
        * sim-if.c: Don't include targ-vals.h.
733 
        (sim_engine_illegal_insn): Moved to traps.c
734 
        * sim-main.h (SIM_CORE_SIGNAL): Define.
735 
        (m32r_core_signal): Declare.
736 
        * m32r-sim.h (m32r_trap): Declare.
737 
 
738 
        * devices.c (device_io_read_buffer): Handle cache purging via MCCR
739 
        register.
740 
 
741 
        * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
742 
        (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
743 
        (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
744 
 
745 
        * extract.c,sem-switch.c,sem.c: Regenerate.
746 
        * cpux.h,readx.c,semx.c: Regenerate.
747 
 
748 
Wed May 20 00:10:40 1998  Doug Evans
749 
 
750 
        * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
751 
        * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
752 
        (execute): Count parallel insns.
753 
        * sim-if.c (print_m32r_misc_cpu): Print count.
754 
        * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
755 
 
756 
        Zero bottom two bits of pc in jmp,jl insns.
757 
        * sem.c,sem-switch.c: Regenerate.
758 
        * semx.c: Regenerate.
759 
 
760 
Tue May 19 16:45:33 1998  Doug Evans
761 
 
762 
        * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
763 
 
764 
Sat May 16 13:04:30 1998  Doug Evans
765 
 
766 
        * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
767 
        (sim_sync_stop): New function.
768 
 
769 
Fri May 15 16:43:27 1998  Doug Evans
770 
 
771 
        * Makefile.in (devices.o): Add dependencies.
772 
 
773 
        * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
774 
        * sem-switch.c,sem.c: Regenerate.
775 
        * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
776 
        * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
777 
        * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
778 
        * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
779 
        Fix pc value passed to TRACE_INSN for second parallel insn.
780 
 
781 
Thu May  7 02:51:35 1998  Doug Evans
782 
 
783 
        * Makefile.in (SIM_OBJS): Add sim-cpu.o.
784 
 
785 
Wed May  6 14:51:39 1998  Doug Evans
786 
 
787 
        * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
788 
        * model.c: Ditto.  Reorganize model/mach data.
789 
        * cpux.h: Ditto.
790 
        * modelx.c: Ditto.
791 
 
792 
        * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
793 
        (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
794 
        * decode.c,decode.h: Regenerate, introduces IDESC table.
795 
        * mloop.in (extract16,extract32): Add IDESC support.
796 
        Update names of semantic handler member names.
797 
        (execute): Ditto.  Delete call to PROFILE_COUNT_INSN.
798 
        * decodex.c,decodex.h: Regenerate, introduces IDESC table.
799 
        * mloopx.in: Add IDESC support.
800 
        Update names of semantic handler member names.
801 
        Delete call to PROFILE_COUNT_INSN.
802 
 
803 
        * sem-switch.c: Regenerate.  Redo computed goto label handling.
804 
        * sem.c: Regenerate.  Call PROFILE_COUNT_INSN.
805 
        * readx.c: Regenerate.  Redo computed goto label handling.
806 
        * semx.c: Regenerate.  Call PROFILE_COUNT_INSN.  Finish profiling
807 
        support.
808 
 
809 
        * m32r.c (m32r_fetch_register): Change result type and args to
810 
        conform to sim_fetch_register interface.
811 
        (m32r_store_register): Ditto for sim_store_register interface.
812 
        * m32rx.c (m32rx_fetch_register): Change result type and args to
813 
        conform to sim_fetch_register interface.
814 
        (m32rx_store_register): Ditto for sim_store_register interface.
815 
 
816 
        * sim-if.c (alloc_cpu): Delete.
817 
        (free_state): Uninstall modules here ...
818 
        (sim_open): ... and not here.  Call sim_cpu_alloc_all.
819 
        Set default architecture/model if not specified.
820 
        (sim_fetch_register,sim_store_register): Rewrite.
821 
 
822 
        * sim-if.c (h_pc_get,h_pc_set): Delete.  Renamed to sim_pc_[gs]et
823 
        and moved to common/sim-cpu.c.
824 
        (sim_create_inferior): Update.
825 
        (do_trap): Update.
826 
        * sim-main.h (h_pc_get,h_pc_set): Delete.
827 
 
828 
        * sim-main.h (sim_cia): Change to USI.
829 
        (sim_cpu): Move m32r_misc_profile before machine generated part.
830 
 
831 
Tue Apr 28 18:33:31 1998  Geoffrey Noer
832 
 
833 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
834 
 
835 
Tue Apr 28 18:05:53 1998  Nick Clifton
836 
 
837 
        * model.c: Rebuilt.
838 
        * modelx.c: Rebuilt.
839 
 
840 
Mon Apr 27 15:36:30 1998  Doug Evans
841 
 
842 
        * cpu.h,model.c,sem-switch.c,sem.c: Regenerated.  Mostly comment
843 
        and variable renaming due to macro insn additions.
844 
        * mloop.in: Update to use CGEN_INSN_NUM.
845 
        * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
846 
        * mloopx.in: Update to use CGEN_INSN_NUM.
847 
 
848 
Sun Apr 26 15:31:55 1998  Tom Tromey
849 
 
850 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
851 
        * config.in: Ditto.
852 
 
853 
Sun Apr 26 15:20:05 1998  Tom Tromey
854 
 
855 
        * acconfig.h: New file.
856 
        * configure.in: Reverted change of Apr 24; use sinclude again.
857 
 
858 
Fri Apr 24 14:16:40 1998  Tom Tromey
859 
 
860 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
861 
        * config.in: Ditto.
862 
 
863 
Fri Apr 24 11:19:26 1998  Tom Tromey
864 
 
865 
        * configure.in: Don't call sinclude.
866 
 
867 
Mon Apr 20 16:12:35 1998  Doug Evans
868 
 
869 
        * cpu.c,sem.c,sem-switch.c: Regenerate.  From
870 
        - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
871 
        * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
872 
        #include cgen-ops.h.
873 
        * cpux.c,readx.c,semx.c: Regenerate.
874 
        * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
875 
        #include cgen-ops.h.  Delete inclusion of several unnecessary headers.
876 
        (m32r_h_accums_get): Sign extend top 8 bits.
877 
 
878 
Tue Apr 14 14:04:07 1998  Doug Evans
879 
 
880 
        * semx.c: Regenerate.
881 
 
882 
Fri Apr 10 18:22:41 1998  Doug Evans
883 
 
884 
        * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
885 
        * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
886 
 
887 
Sat Apr  4 20:36:25 1998  Andrew Cagney
888 
 
889 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
890 
 
891 
Fri Mar 27 16:15:52 1998  Andrew Cagney
892 
 
893 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
894 
 
895 
Wed Mar 25 12:35:29 1998  Andrew Cagney
896 
 
897 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
898 
 
899 
Wed Mar 18 12:38:12 1998  Andrew Cagney
900 
 
901 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
902 
 
903 
Sat Mar 14 20:53:36 1998  Doug Evans
904 
 
905 
        * config.in (HAVE_FCNTL_H): Add.
906 
        * configure: Regenerate.
907 
        * Makefile.in (SIM_OBJS): Add devices.o.
908 
        * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
909 
        (UART_*): Define m32r serial port parameters.
910 
        (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
911 
        * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
912 
        * devices.c: To here.
913 
        * sim-if.c: Don't include signal.h,sim-core.h.
914 
        (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
915 
        (sim_resume): Call sim_module_{resume,suspend}.
916 
        * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
917 
 
918 
        * tconfig.in (SIM_HANDLES_LMA): Define.
919 
 
920 
        * sim-if.c (do_trap): Result is new pc.
921 
        Handle --environment=operating.
922 
        * sem-switch.c,sem.c: Regenerate.
923 
        * semx.c: Regenerate.
924 
 
925 
Wed Mar 11 14:07:39 1998  Andrew Cagney
926 
 
927 
        * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
928 
        sim_core_*_map with read_map, write_map, exec_map resp.
929 
 
930 
Wed Mar  4 11:36:51 1998  Doug Evans
931 
 
932 
        * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
933 
        (arch.o): Delete cpu-opc.h dependency.
934 
        (decode.o,model.o): Likewise.
935 
        (decodex.o,modelx.o): Likewise.
936 
 
937 
        * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
938 
        * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
939 
 
940 
Thu Feb 26 18:38:35 1998  Andrew Cagney
941 
 
942 
        * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
943 
 
944 
        * sim-if.c (sim_info): Delete.
945 
 
946 
Fri Feb 27 10:14:29 1998  Doug Evans
947 
 
948 
        * mloopx.in: Fix handling of branch in parallel with another insn.
949 
        * semx.c: Regenerate.
950 
 
951 
Mon Feb 23 13:30:46 1998  Doug Evans
952 
 
953 
        * sim-main.h: #include symcat.h.
954 
        * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
955 
        (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
956 
        * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
957 
        * sem.c,sem-switch.c: Regenerate.
958 
        * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
959 
        * mloopx.in: Rewrite.
960 
        * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
961 
 
962 
Mon Feb 23 12:27:52 1998  Nick Clifton
963 
 
964 
        * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
965 
        in the backup PC register.
966 
        * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
967 
        in the backup PC register.
968 
 
969 
Thu Feb 19 16:39:35 1998  Doug Evans
970 
 
971 
        * m32r.c (do_lock,do_unlock): Delete.
972 
        * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
973 
        * sem.c,sem-switch.c: Regenerate.
974 
        * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
975 
 
976 
Tue Feb 17 18:18:10 1998  Doug Evans
977 
 
978 
        * Makefile.in (M32R_OBJS): Add cpu.o.
979 
        (cpu.o): Add rule for.
980 
        (NL_TARGET): Define.
981 
        * configure.in: Add AC_CHECK_PROG(SCHEME).
982 
        * cpu.c: New file.
983 
        * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
984 
        * sem-switch.c,sem.c: Regenerate.
985 
        * mloop.in (execute): Update call to semantic fn.
986 
        (M32RX_OBJS): Add cpux.o.
987 
        (cpux.o): Add rule for.
988 
        cpux.c: New file.
989 
        * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
990 
        * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
991 
        (m32rx_h_cr_{get,set}): New functions.
992 
        (m32rx_h_accums_{get,set}): New functions.
993 
        * mloopx.in: Rewrite main loop.
994 
 
995 
        * m32r.c (do_trap): Move from here.
996 
        * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
997 
        (sim_create_inferior): Use h_pc_set.
998 
        (h_pc_{get,set}): New functions.
999 
        (h_gr_{get,set}): New functions.
1000 
        (syscall_{read,write}_mem): New functions.
1001 
        * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1002 
 
1003 
Tue Feb 17 12:44:38 1998  Andrew Cagney
1004 
 
1005 
        * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1006 
        length parameter.  Return -1.
1007 
        (sim_create_inferior): Pass 4 sim_store_register.
1008 
 
1009 
Wed Feb 11 19:53:48 1998  Doug Evans
1010 
 
1011 
        * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1012 
 
1013 
        * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
1014 
        * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1015 
 
1016 
Mon Feb  9 19:41:54 1998  Doug Evans
1017 
 
1018 
        * decode.c, sem.c: Regenerate.
1019 
        * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1020 
        * m32rx.c (m32rx_h_accums_set): New function.
1021 
        (m32rx_model_mark_[gs]et_h_gr): New function.
1022 
        * mloopx.in: Rewrite.
1023 
        * Makefile.in (mloopx.o): Build with -parallel.
1024 
        * sim-main.h (_sim_cpu): Delete member `par_exec'.
1025 
        * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
1026 
 
1027 
Thu Feb  5 12:44:31 1998  Doug Evans
1028 
 
1029 
        * Makefile.in (m32r.o): Depend on cpu.h
1030 
        (extract.o): Pass -DSCACHE_P.
1031 
        * mloop.in (extract{16,32}): Update call to m32r_decode.
1032 
        * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1033 
        * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1034 
        * sim-main.h: #include "ansidecl.h".
1035 
        Don't include cpu-opc.h, done by arch.h.
1036 
        * Makefile.in (M32RX_OBJS): Build m32rx support now.
1037 
        (m32rx.o): New rule.
1038 
        * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1039 
        * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1040 
        (m32rx_h_accums_get): New function.
1041 
        * mloopx.in: Update call to m32rx_decode.  Rewrite exec loop.
1042 
        * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1043 
 
1044 
Sun Feb  1 16:47:51 1998  Andrew Cagney
1045 
 
1046 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1047 
 
1048 
Sat Jan 31 18:15:41 1998  Andrew Cagney
1049 
 
1050 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1051 
 
1052 
Thu Jan 29 11:22:00 1998  Doug Evans
1053 
 
1054 
        * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1055 
        * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1056 
        * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1057 
 
1058 
Tue Jan 20 14:16:02 1998  Nick Clifton
1059 
 
1060 
        * cpux.h: Fix duplicate definition of h_accums field for
1061 
        fmt_53_sadd structure.
1062 
 
1063 
Tue Jan 20 01:42:17 1998  Doug Evans
1064 
 
1065 
        * Makefile.in: Add m32rx objs, and rules to build them.
1066 
        * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1067 
        * m32rx.c, mloopx.in: New files.
1068 
 
1069 
Mon Jan 19 22:26:29 1998  Doug Evans
1070 
 
1071 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1072 
 
1073 
Mon Jan 19 14:13:40 1998  Doug Evans
1074 
 
1075 
        * arch.c, arch.h, cpuall.h: New files.
1076 
        * arch-defs.h: Deleted.
1077 
        * mloop.in: Renamed from mainloop.in.
1078 
        * Makefile.in: Update.
1079 
        * sem-ops.h: Deleted.
1080 
        * mem-ops.h: Deleted.
1081 
        (arch): Renamed from CPU.
1082 
        * cpu.h: New file.
1083 
        * decode.c: Redone.
1084 
        * decode.h: Redone.
1085 
        * extract.c: Redone.
1086 
        * model.c: Redone.
1087 
        * sem-switch.c: Redone.
1088 
        * sem.c: Renamed from semantics.c, and redone.
1089 
        * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1090 
        (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1091 
        * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1092 
        (m32r_{fetch,store}_register): New functions.
1093 
        (model_mark_{get,set}_h_gr): Prefix with m32r_.
1094 
        (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1095 
        (h_cr_{get,set}): Prefix with m32r_.
1096 
        (do_trap): Fetch state from current_cpu, not current_state.
1097 
        Call sim_engine_halt instead of engine_halt.
1098 
        * sim-if.c (alloc_cpu): New function.
1099 
        (free_state): New function.
1100 
        (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1101 
        type.  Call sim_analyze_program.
1102 
        (sim_create_inferior): Handle selected cpu type when setting PC.
1103 
        (sim_resume): Handle m32rx.
1104 
        (sim_stop_reason): Deleted.
1105 
        (print_m32r_misc_cpu): Update.
1106 
        (sim_{fetch,store}_register): Handle m32rx.
1107 
        (sim_{read,write}): Deleted.
1108 
        (sim_engine_illegal_insn): New function.
1109 
        * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1110 
        Include arch.h,cpuall.h.  Include cpu.h,decode.h if m32r.
1111 
        Include cpux.h,decodex.h if m32rx.
1112 
        (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1113 
        (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1114 
        (sim_state): Delete members core,events,halt_jmp_buf.
1115 
        Change `cpu' member to be a pointer to the cpu's struct, rather than
1116 
        record inside the state struct.
1117 
        * tconfig.in (WITH_DEVICES): Define here.
1118 
        (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1119 
 
1120 
Fri Jan 16 12:16:56 1998  Nick Clifton
1121 
 
1122 
        * arch-defs.h (INSN_NAME): Fix typo.
1123 
 
1124 
Mon Dec 15 23:17:11 1997  Andrew Cagney
1125 
 
1126 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1127 
        * config.in: Ditto.
1128 
 
1129 
Thu Dec  4 09:21:05 1997  Doug Evans
1130 
 
1131 
        * m32r-sim.h (MSPR_ADDR): New macro.
1132 
        (m32r_mspr_device): Declare.
1133 
        (struct _device): Define.
1134 
        * m32r.c (m32r_mspr_device): New global.
1135 
        (device_{io_{read,write}_buffer,error}): New functions.
1136 
        * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1137 
        * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1138 
        (sim_open): Attach device to handle MSPR register.
1139 
        * sim-main.h (WITH_DEVICES): Define as 1.
1140 
        Include cpu-sim.h.
1141 
 
1142 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1143 
 
1144 
Wed Dec  3 18:08:44 1997  Doug Evans
1145 
 
1146 
        * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1147 
        * configure: Regenerated.
1148 
 
1149 
Wed Nov 19 12:17:08 1997  Doug Evans
1150 
 
1151 
        * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1152 
        * sim-if.c (sim_open): Call sim_config.
1153 
        (sim_stop_reason): Update call to sim_signal_to_host.
1154 
 
1155 
Tue Nov 18 15:33:48 1997  Doug Evans
1156 
 
1157 
        * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1158 
 
1159 
Fri Oct 31 18:46:46 1997  Andrew Cagney
1160 
 
1161 
        * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1162 
 
1163 
Mon Oct 27 12:43:54 1997  Doug Evans
1164 
 
1165 
        * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1166 
 
1167 
Fri Oct  3 09:28:00 1997  Andrew Cagney
1168 
 
1169 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1170 
 
1171 
Wed Sep 24 17:38:57 1997  Andrew Cagney
1172 
 
1173 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1174 
 
1175 
Tue Sep 23 11:04:38 1997  Andrew Cagney
1176 
 
1177 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1178 
 
1179 
Tue Sep 23 10:19:51 1997  Andrew Cagney
1180 
 
1181 
        * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1182 
        SIM_DEFAULT_MODEL): Delete, moved to common.
1183 
        (SIM_EXTRA_CFLAGS): Update.
1184 
 
1185 
Mon Sep 22 11:46:20 1997  Andrew Cagney
1186 
 
1187 
        * configure.in (sim_link_links): Configure non-strict memory
1188 
        alignment.
1189 
 
1190 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1191 
 
1192 
Fri Sep 19 17:45:25 1997  Andrew Cagney
1193 
 
1194 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1195 
 
1196 
Wed Sep 17 17:44:40 1997  Andrew Cagney
1197 
 
1198 
        * sim-if.c (sim_open): Allocate memory under sim-memopt module
1199 
        using sim_do_commandf.
1200 
        (sim_open): Set magic-number at the start.
1201 
        (sim_do_command): Implement.
1202 
 
1203 
        * sim-main.h (sim_engine_halt): Map onto engine_halt.
1204 
 
1205 
Mon Sep 15 17:36:15 1997  Andrew Cagney
1206 
 
1207 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1208 
 
1209 
Thu Sep  4 17:21:23 1997  Doug Evans
1210 
 
1211 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1212 
 
1213 
Fri Sep  5 10:21:48 1997  Andrew Cagney
1214 
 
1215 
        * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1216 
 
1217 
Thu Sep  4 10:30:02 1997  Andrew Cagney
1218 
 
1219 
        * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1220 
 
1221 
Wed Aug 27 18:13:22 1997  Andrew Cagney
1222 
 
1223 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1224 
        * config.in: Ditto.
1225 
 
1226 
Tue Aug 26 10:39:42 1997  Andrew Cagney
1227 
 
1228 
        * sim-if.c (sim_kill): Delete.
1229 
        (sim_create_inferior): Add ABFD argument.
1230 
        (sim_load): Move setting of PC from here.
1231 
        (sim_create_inferior): To here.
1232 
        (sim_load): Delete, use sim-hload.c instead.
1233 
 
1234 
        * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1235 
 
1236 
Mon Aug 25 17:50:22 1997  Andrew Cagney
1237 
 
1238 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1239 
        * config.in: Ditto.
1240 
 
1241 
Mon Aug 25 15:54:08 1997  Andrew Cagney
1242 
 
1243 
        * sim-if.c (sim_open): Add ABFD argument.
1244 
 
1245 
Tue Jul 22 10:16:16 1997  Doug Evans
1246 
 
1247 
        * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1248 
        * sim-if.c (sim_open): Use it.
1249 
 
1250 
Wed Jun  4 12:48:12 1997  Andrew Cagney
1251 
 
1252 
        * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1253 
 
1254 
Tue May 27 14:15:44 1997  Andrew Cagney
1255 
 
1256 
        * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1257 
        (sim_write): Ditto for write.
1258 
 
1259 
        * m32r.c (do_trap): Ditto for read/write.
1260 
 
1261 
Tue May 20 10:18:25 1997  Andrew Cagney
1262 
 
1263 
        * sim-if.c (sim_open): Add callback argument.
1264 
        (sim_set_callbacks, sim_callback): Delete.
1265 
        (sim_load): Set STATE_LOADED_P.
1266 
 
1267 
Mon May 19 12:55:42 1997  Andrew Cagney
1268 
 
1269 
        * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1270 
        sim_engine_abort.
1271 
 
1272 
Mon May  5 12:45:28 1997  Andrew Cagney
1273 
 
1274 
        * sim-if.c (sim_open): Update to reflect changes to core in
1275 
        ../common/.
1276 
        * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1277 
        GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1278 
        SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1279 
 
1280 
Sat May  3 08:38:55 1997  Doug Evans
1281 
 
1282 
        * decode.c (decode): Add computed goto support.
1283 
 
1284 
Fri May  2 16:30:26 1997  Andrew Cagney
1285 
 
1286 
        * mem-ops.h: Stub additional core read/write arguments.
1287 
 
1288 
        * sim-main.h: Declare sim_cia - type SI.
1289 
        (struct _sim_cpu): Move base type to end per common.
1290 
        (struct _sim_state): Ditto.
1291 
 
1292 
Thu May  1 11:15:34 1997  Doug Evans
1293 
 
1294 
        Merge from branch into devo.  CGEN generic files moved to common
1295 
        directory.  K&R C support is no longer provided.
1296 
 
1297 
Thu Apr 24 00:39:51 1997  Doug Evans
1298 
 
1299 
        * configure: Regenerated to track ../common/aclocal.m4 changes.
1300 
 
1301 
Sat Apr 12 12:57:33 1997  Felix Lee
1302 
 
1303 
        * Makefile.in, seman-cache.c: new file, for wingdb build.
1304 
        * sim-alloca.h: fixed for wingdb.
1305 
 
1306 
Mon Apr  7 13:33:29 1997  Doug Evans
1307 
 
1308 
        * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1309 
        * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1310 
        * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1311 
 
1312 
Fri Apr  4 19:23:12 1997  Doug Evans
1313 
 
1314 
        * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1315 
        (exc_illegal): Likewise.
1316 
        * decode.c (decode_vars): Add decode_illegal.
1317 
        * genmloop.sh: #include "cpu-opc.h".
1318 
        * sem-switch.c (case_INSN_ILLEGAL): Declare.
1319 
        (labels): Add case_INSN_ILLEGAL.
1320 
        (SWITCH): Add INSN_ILLEGAL case.
1321 
 
1322 
Wed Mar 26 12:34:00 1997  Doug Evans
1323 
 
1324 
        * model.c (model_module): Use 0 not NULL.
1325 
 
1326 
        * genmloop.sh (sim_main_loop): Handle k&r c.
1327 
 
1328 
        * sem-switch.c: Regenerate to get k&r c support.
1329 
        * semantics.c: Likewise.
1330 
 
1331 
        * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1332 
        (ADDCSI,SUBCSI): New functions.
1333 
        * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1334 
        * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1335 
 
1336 
        * simcache.c (simcache_{install,init,uninstall}): Use
1337 
        DECLARE_MODULE_INSTALL_HANDLER.
1338 
        (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1339 
 
1340 
        * utils.c: #include "semops.h".
1341 
 
1342 
Tue Mar 11 14:30:26 1997  Doug Evans
1343 
 
1344 
        * profile.c (profile_print_simcache): Fix thinko in printf text.
1345 
 
1346 
        * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1347 
 
1348 
Mon Mar 10 11:06:29 1997  Doug Evans
1349 
 
1350 
        * m32r.c (h_cr_get): Rewrite.
1351 
        (h_cr_set): Rewrite.
1352 
        * sem-switch.c (rte): bcarry renamed to bcond.
1353 
        * semantics.c (rte): Likewise.
1354 
        * simdefs.h (CPU_STATE): Likewise.
1355 
 
1356 
        * config.in (HAVE_SYS_TIME_H): Add.
1357 
        * configure.in: Check for sys/time.h.
1358 
        * configure: Regenerated.
1359 
        * utils.c: Include sys/time.h if present.
1360 
 
1361 
        * common.c (sim_parse_args): Account for NULL terminating entry
1362 
        in long_options table.
1363 
 
1364 
        * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1365 
        Always use cache if configured in.
1366 
        * mainloop.in (do_extract_insn{16,32}): New functions.
1367 
        (normal,fast): Call them.  Handle starting in left slot.
1368 
        * simcache.c (simcache_option_handler): Disallow -c0.
1369 
        * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1370 
 
1371 
        * profile.c (profile_print_simcache): Fix percentage calc.
1372 
 
1373 
        * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1374 
 
1375 
Sun Mar  9 20:42:17 1997  Doug Evans
1376 
 
1377 
        * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1378 
        (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1379 
        Add mod-list.h.
1380 
        (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1381 
        (sim-if.o,m32r.o,utils.o): Likewise.
1382 
        (common.o): Don't explicitly depend on mod-list.h.
1383 
        (mainloop.c): Pass CPU to genmloop.sh.
1384 
        (stamp-modules): Depend on configure.
1385 
        (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1386 
        (extract.o): Depend on decode.h, memops.h, semops.h.
1387 
        (semantics.o,seman-cache.o): Likewise.
1388 
        (model.o,ops.o): Depend on memops.h.
1389 
        (extr-cache.o): Disable building for the moment.
1390 
 
1391 
        * simcommon.h: Delete, move contents into cgen-sim.h.
1392 
        * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1393 
        (UINT,CGEN_CAT3): Define.
1394 
        ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1395 
        (decode_t): Renamed to DECODE.
1396 
 
1397 
        * simfns.h: Delete, contents moved to memops.h,semops.h.
1398 
        * memops.h: New file.
1399 
        * semops.h: New file.
1400 
        * decode.h: Renamed from semantics.h.
1401 
 
1402 
        * sim-argv.h: New file.
1403 
        * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1404 
        dependency of sim-argv.h.
1405 
 
1406 
        * sim-alloca.h: New file.
1407 
        * common.c: Include it.
1408 
        * Makefile.in (common.o): Add dependency.
1409 
 
1410 
        * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1411 
        (HAVE_GETRUSAGE,HAVE_TIME): Add.
1412 
        * configure.in: sinclude ../common/aclocal.m4.
1413 
        Check for headers time.h, sys/resource.h.
1414 
        Check for functions time, getrusage.
1415 
        (sim_link_{files,links}): Add link cpu-opc.h.
1416 
        (sim_profile): Add simcache.
1417 
        (SIM_AC_PROFILE): Add simcache, profile.o.
1418 
        (simcache module): Delete extr-cache.o for now.
1419 
        (--enable-sim-cache): Allow specification of default cache size.
1420 
        * configure: Regenerated.
1421 
 
1422 
        * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1423 
        cpu-sim.h,cpu-opc.h.  Don't include m32r-sim.h.
1424 
        Regenerate.
1425 
 
1426 
        * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1427 
        Don't include m32r-sim.h.
1428 
        (*): Define/Undef FLD macro.  Use it to reference ARGBUF.
1429 
        Simplify profiling test with PROFILE_MODEL_P.
1430 
        (mvfc,mvtc): Fix access of control registers.
1431 
        * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1432 
        Don't include m32r-sim.h.
1433 
        (*): Define/Undef FLD macro.  Use it to reference ARGBUF.
1434 
        Simplify profiling test with PROFILE_MODEL_P.
1435 
        (mvfc,mvtc): Fix access of control registers.
1436 
 
1437 
        * sem-switch.c: New file, for GCC computed goto support.
1438 
 
1439 
        * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1440 
        memops.h,semops.h,trace.h,cpu-sim.h.
1441 
        (RUN_FAST_P): Change default to run fast if cache size > 0
1442 
        and not profiling.
1443 
        (sim_main_loop): Record execution time.
1444 
        Record instruction count even in fast mode.
1445 
        (init): Allow cpu to provide init code in mainloop.in.
1446 
        (FAST): Define as 0 or 1 depending on fast mode.
1447 
        * mainloop.in (normal): Combine with fast case.
1448 
        Add support for GCC computed gotos.  Count simcache hits/misses.
1449 
        (init): Initialize "switch" labels if GNUC.
1450 
 
1451 
        * cgen-utils.in: Don't include opcode/cgen.h.
1452 
        Include cgen-sim.h, cpu-opc.h.
1453 
        * common.c: Don't include simcommon.h,mod-list.h.  Include cgen-sim.h.
1454 
        * m32r-sim.h: Don't include mod-list.h
1455 
        (RUN_FAST_P): Delete.
1456 
        * m32r.c: Don't include profile.h.  #include ansidecl.h,cgen-sim.h,
1457 
        semops.h,memory.h,trace.h
1458 
        (h_cr_get,h_cr_set): New functions.
1459 
        * memory.c: #include cgen-sim.h,callback.h.
1460 
        * ops.c: Don't include profile.h,m32r-sim.h.
1461 
        Include cgen-sim.h,memops.h,cpu-sim.h.
1462 
        (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1463 
        * trace.c: Include cgen-sim.h,cpu-opc.h.
1464 
        * trace.h (trace_insn_{init,fini}): Declare.
1465 
 
1466 
        * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
1467 
        Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
1468 
        Regenerate to get new insn aliases.
1469 
 
1470 
        * mrun.c: #include "ansidecl.h".
1471 
        (STATE): Use struct sim_state instead.
1472 
 
1473 
        * profile.c: Surround #include  with HAVE_STDLIB_H.
1474 
        Don't include simcommon.h.  Include cgen-sim.h,cpu-opc.h.
1475 
        (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
1476 
        (profile_print_simcache): New function.
1477 
        (profile_print): Call it.  Print simulator speed stats.
1478 
        * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
1479 
        PROFILE_MEMORY_MASK.
1480 
        (MODULE_PROFILE_SIMCACHE_P): Define.
1481 
        (PROFILE_SIMCACHE_MASK): Define.
1482 
        (PROFILE_COUNT): New members total_insn_count,exec_time.
1483 
        New members simcache_hits,simcache_misses.
1484 
        (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
1485 
        (PROFILE_MODEL_P): New macro.
1486 
        (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
1487 
 
1488 
        * sim-if.c: Surround #include  with HAVE_STDLIB_H.
1489 
        Don't include simcommon.h,m32r-sim.h.  Include cgen-sim.h,cpu-sim.h.
1490 
        (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
1491 
        (sim_info): Pass verbose to profile_print.
1492 
 
1493 
        * simcache.c: Include cgen-sim.h,callback.h.
1494 
        (USING_SIMCACHE_P): Replace with SIMCACHE_P.
1495 
        (simcache_option_handler): Ensure cache size at least 2.
1496 
        Allow config time specification of default cache size.
1497 
        * simcache.h (struct simcache): Support GCC computed gotos.
1498 
        (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
1499 
        (USING_SIMCACHE_P): New macro.
1500 
 
1501 
        * simdefs.h: Don't include m32r-opc.h.
1502 
        (CGEN_MAX_SIM_INSNS): Define.
1503 
        (CPU_STATE): Regenerate.
1504 
        (ARGBUF): Regenerate.
1505 
        (extract,semantic handler decls): Delete, moved to decode.h.
1506 
 
1507 
        * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
1508 
        (USE_SEM_SWITCH): Define.
1509 
 
1510 
        * utils.c: Include bfd.h,time.h,sys/resource.h.
1511 
        (sim_time_get,sim_time_elapsed): New functions.
1512 
        * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
1513 
 
1514 
Fri Jan 31 20:25:06 1997  Doug Evans
1515 
 
1516 
        * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
1517 
        * configure: Regenerated.
1518 
        * model.c: #include .
1519 
        * simcache.c: #include "libiberty.h".
1520 
        * simcommon.h (alloca): Handle i386-windows.
1521 
 
1522 
        * common.c: #include libiberty.h.
1523 
        (sim_signal_to_host): Return 5 if wingdb.
1524 
 
1525 
Mon Jan 27 15:22:49 1997  Doug Evans
1526 
 
1527 
        * configure.in (sim_cache): Enabled by default now, pass default
1528 
        cache size to --enable-sim-cache.
1529 
        * simcache.c (simcache_option_handler): Allow -c 0.
1530 
 
1531 
        * simdefs.h,simfns.h: Regenerate
1532 
        * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
1533 
 
1534 
Tue Jan 21 16:21:01 1997  Doug Evans
1535 
 
1536 
        Add model profiling support.
1537 
        * configure.in: Handle --enable-sim-model.
1538 
        (sim_profile): Add model.
1539 
        * Makefile.in (model.o): Add rule.
1540 
        * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
1541 
        * extract.c (*): Add model profiling support.
1542 
        * m32r.c (model_mark_{get,set}_h_gr): New functions.
1543 
        (model_mark_{busy,unbusy}_reg): New functions.
1544 
        * profile.c (profile_option_handler): Recognize --profile model.
1545 
        (profile_print_model): New function.
1546 
        (profile_print): Call it.
1547 
        * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
1548 
        (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
1549 
        (PROFILE_COUNT): New members cycle_count,cti_stall_count,
1550 
        load_stall_count,taken_count,untaken_count.
1551 
        * semantics.c (*): Add model profiling support.
1552 
        * simcommon.h (struct sim_state): New members mach,model.
1553 
        * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
1554 
        (MAX_MODELS,MAX_UNITS): Define.
1555 
        * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
1556 
 
1557 
        * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
1558 
        (stamp-modules): Depend on genmodlist.sh.
1559 
        * common.c (standard_options): Add --max-insns.
1560 
        (copy_argv): New function.
1561 
        * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
1562 
        * genmloop.sh: Allow mainloop.in to contain support code.
1563 
        * mainloop.in: Move do_insn16,do_insn32 here.
1564 
        * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
1565 
        * sim-if.c (sim_open): Don't set max insn count.
1566 
        (sim_create_inferior): Save argv,envp.
1567 
        * simcommon.h (struct sim_state): New members argv,envp.
1568 
        * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
1569 
        ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
1570 
        (ARGBUF): New members h_gr_get, h_gr_set.
1571 
        * trace.c (trace_insn_init,trace_insn_fini): New functions.
1572 
        (trace_printf): Print to buffer, output later by trace_insn_fini.
1573 
        * trace.h (TRACE_INSN_{INIT,FINI}): Define.
1574 
 
1575 
Thu Dec 19 16:01:59 1996  Doug Evans
1576 
 
1577 
        * configure.in (AC_FUNC_ALLOCA): Call.
1578 
        * configure: Regenerate.
1579 
        * config.h (HAVE_ALLOCA_H): Add.
1580 
        * simcommon.h: Add alloca support.
1581 
        (DECLARE_MODULE_INSTALL_HANDLER): Define.
1582 
        (DECLARE_OPTION_HANDLER): Define.
1583 
        (MEM_FN): Declare using PARAMS.
1584 
        (DECLARE_MEM_FN): Define.
1585 
        * trace.c (trace_result): Tweak for !STDC.
1586 
        * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1587 
        * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
1588 
        * common.c (sim_print_help_fn): Use PARAMS.
1589 
        (standard_option_handler): Fix decl for !STDC systems.
1590 
        * memory.c: #include
1591 
        (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
1592 
        (mem_flat_{read,write},mem_flat_option_handler): Likewise.
1593 
        * profile.c (profile_install): Likewise.
1594 
        (profile_option_handler): Likewise.
1595 
 
1596 
Thu Dec 19 11:06:19 1996  Doug Evans
1597 
 
1598 
        * semantics.c (*): Don't suffix big unsigned numbers with "U".
1599 
        Prefix them with 0x instead.
1600 
 
1601 
        * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
1602 
        (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
1603 
        * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
1604 
        (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
1605 
        * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
1606 
        Add support for boolean and/or.
1607 
        * utils.c: Redo naming of DI functional support.
1608 
        (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
1609 
 
1610 
Tue Dec 17 12:57:48 1996  Doug Evans
1611 
 
1612 
        * Directory created.

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