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sim: punt WITH_DEVICES & tconfig.h support
[deliverable/binutils-gdb.git] / sim / mcore / ChangeLog
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CommitLineData
12015-12-26 Mike Frysinger <vapier@gentoo.org>
2
3 * config.in, configure: Regenerate.
4
52015-11-15 Mike Frysinger <vapier@gentoo.org>
6
7 * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
8 sim-stop.o.
9
102015-11-15 Mike Frysinger <vapier@gentoo.org>
11
12 * interp.c (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
13 to sim-main.h.
14 (cpu): Delete.
15 (gr, cr): Change from asregs to cpu.
16 (sr, vbr, esr, fsr, epc, fpc, ss0, ss1, ss2, ss3, ss4, gcr, gsr):
17 Change from asregs to cr.
18 (C_ON, C_VALUE, C_OFF, SET_C, CLR_C, NEW_C, SR_AF): Change from
19 cpu.sr to sr.
20 (set_active_regs): Define.
21 (set_initial_gprs): Rename scpu to cpu. Change cpu.sr to sr and
22 cpu.gr to gr. Replace for loop with memset. Replace SR_AF with
23 set_active_regs.
24 (handle_trap1): Add cpu arg.
25 (process_stub): Likewise. Change cpu.gr to gr.
26 (util): Rename scpu to cpu. Change cpu.gr to gr.
27 (rbat, rhat, rlat, wbat, what, wlat, ILLEGAL, sim_engine_run,
28 mcore_reg_store, mcore_reg_fetch, sim_create_inferior): Rename scpu
29 to cpu.
30 (step_once): Likewise. Replace SR_AF with set_active_regs. Adjust
31 cpu.asregs to cpu.
32 (mcore_pc_get, mcore_pc_set): Adjust cpu->pc to cpu->regs.pc.
33 * sim-main.h (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
34 from interp.c.
35 (_sim_cpu): Add regs, asints, active_gregs, ticks, stalls, cycles,
36 and insts members.
37
382015-11-15 Mike Frysinger <vapier@gentoo.org>
39
40 * Makefile.in (SIM_OBJS): Add sim-reg.o.
41 * interp.c (sim_store_register): Rename to ...
42 (mcore_reg_store): ... this. Change SIM_DESC to SIM_CPU.
43 (sim_fetch_register): Rename to ...
44 (mcore_reg_fetch): ... this. Change SIM_DESC to SIM_CPU.
45 (sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.
46
472015-11-15 Mike Frysinger <vapier@gentoo.org>
48
49 * Makefile.in (SIM_OBJS): Add sim-reason.o and sim-resume.o.
50 * interp.c (struct mcore_regset): Delete exception.
51 (util): Add SIM_DESC and SIM_CPU args. Call sim_engine_halt instead
52 of setting cpu.asregs.exception.
53 (ILLEGAL): Define.
54 (sim_resume): Rename to ...
55 (step_once): ... this. Delete cpu.asregs.exception initialization.
56 Delete do/while statements while keeping the body. Replace SIGTRAP
57 usage with sim_engine_halt(SIM_SIGTRAP). Replace SIGILL usage with
58 ILLEGAL. Pass sd and cpu down to util.
59 (sim_engine_run): Define.
60 (sim_stop_reason): Delete.
61
622015-11-14 Mike Frysinger <vapier@gentoo.org>
63
64 * interp.c (sim_close): Delete.
65
662015-06-23 Mike Frysinger <vapier@gentoo.org>
67
68 * configure: Regenerate.
69
702015-06-17 Mike Frysinger <vapier@gentoo.org>
71
72 * interp.c (handle_trap1): Replace call to cb_syscall with
73 sim_syscall.
74
752015-06-17 Mike Frysinger <vapier@gentoo.org>
76
77 * interp.c: Include sim-syscall.h.
78 (syscall_read_mem, syscall_write_mem): Delete.
79 (m32r_trap): Change syscall_read_mem/syscall_write_mem
80 to sim_syscall_read_mem/sim_syscall_write_mem.
81
822015-06-12 Mike Frysinger <vapier@gentoo.org>
83
84 * configure: Regenerate.
85
862015-06-12 Mike Frysinger <vapier@gentoo.org>
87
88 * configure: Regenerate.
89
902015-04-21 Mike Frysinger <vapier@gentoo.org>
91
92 * interp.c (sim_resume): Change %x to %lx for all cpu registers.
93
942015-04-21 Mike Frysinger <vapier@gentoo.org>
95
96 * interp.c (mcore_regset): Delete msize & memory.
97 (issue_messages, mem, wbat, what, wlat, rbat, what, wlat,
98 sim_memory_size, MEM_SIZE_FLOOR, sim_size, init_pointers): Delete.
99 (DEFAULT_MEMORY_SIZE): Define.
100 (set_initial_gprs): Delete memsize handling and call to init_pointers.
101 Change cpu.asregs.msize to DEFAULT_MEMORY_SIZE.
102 (syscall_read_mem): Change memcpy to sim_core_read_buffer.
103 (syscall_write_mem): Change memcpy to sim_core_write_buffer.
104 (process_stub): Change issue_messages to STATE_VERBOSE_P.
105 (util): Turn printf into a stub. Change issue_messages to
106 STATE_VERBOSE_P.
107 (rbat, rhat, rlat, wbat, what, wlat): Define to sim core funcs.
108 (sim_resume): Change issue_messages to STATE_VERBOSE_P.
109 Delete cpu.asregs.msize range checks.
110 (sim_write, sim_read): Delete.
111 (sim_store_register, sim_fetch_register): Delete call to
112 init_pointers.
113 (sim_open): Delete osize, call to sim_size, and issue_messages. Call
114 sim_do_commandf to setup memory.
115 (sim_create_inferior): Delete issue_messages handling. Change
116 cpu.asregs.msize to DEFAULT_MEMORY_SIZE. Change strcpy to
117 sim_core_write_buffer.
118
1192015-04-21 Mike Frysinger <vapier@gentoo.org>
120
121 * interp.c (WATCHFUNCTIONS): Undef it.
122 (sim_resume): Move WLhash behind WATCHFUNCTIONS.
123 (sim_do_command): Delete.
124
1252015-04-21 Mike Frysinger <vapier@gentoo.org>
126
127 * Makefile.in (NL_TARGET): Define.
128 * interp.c (NUM_ELEM, opened, log_open, log_close, is_opened): Delete.
129 (syscall_read_mem, syscall_write_mem): New functions.
130 (handle_trap1): Delete entire body. Replace with call to cb_syscall.
131
1322015-04-18 Mike Frysinger <vapier@gentoo.org>
133
134 * sim-main.h (SIM_CPU): Delete.
135
1362015-04-18 Mike Frysinger <vapier@gentoo.org>
137
138 * sim-main.h (sim_cia): Delete.
139
1402015-04-17 Mike Frysinger <vapier@gentoo.org>
141
142 * interp.c (set_initial_gprs): Change CIA_SET to CPU_PC_SET.
143 (sim_resume): Change CIA_GET to CPU_PC_GET and CIA_SET to
144 CPU_PC_SET.
145 (sim_create_inferior): Change CIA_SET to CPU_PC_SET.
146 * sim-main.h (CIA_GET, CIA_SET): Delete.
147
1482015-04-16 Mike Frysinger <vapier@gentoo.org>
149
150 * interp.c (mcore_pc_get, mcore_pc_set): New functions.
151 (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
152
1532015-04-15 Mike Frysinger <vapier@gentoo.org>
154
155 * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
156 * sim-main.h (STATE_CPU): Delete.
157
1582015-04-13 Mike Frysinger <vapier@gentoo.org>
159
160 * configure: Regenerate.
161
1622015-04-06 Mike Frysinger <vapier@gentoo.org>
163
164 * Makefile.in (SIM_OBJS): Delete sim-engine.o.
165
1662015-03-31 Mike Frysinger <vapier@gentoo.org>
167
168 * config.in, configure: Regenerate.
169
1702015-03-29 Mike Frysinger <vapier@gentoo.org>
171
172 * interp.c (struct aout, LONG, SHORT): Delete.
173
1742015-03-29 Mike Frysinger <vapier@gentoo.org>
175
176 * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS, SIM_EXTRA_LIBS): Delete.
177 (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
178 * interp.c: Include sim-main.h, sim-base.h, and sim-options.h.
179 (word, uword): Move to sim-main.h.
180 (callback, sim_kind, myname): Delete.
181 (struct mcore_regset): Move pc to sim_cpu.
182 (memcycles, sim_size): Mark static.
183 (set_initial_gprs): Take a sim_cpu arg. Set pc via CIA_SET.
184 (handle_trap1): Take a SIM_DESC arg. Get callback from it.
185 (process_stub): Take a SIM_DESC arg. Pass it to handle_trap1
186 (util): Take a SIM_DESC arg. Pass it to process_stub.
187 (sim_resume): Get/set pc via CIA_GET/CIA_SET. Pass sd to handle_trap1
188 and util.
189 (sim_trace, sim_stop, sim_load, sim_set_callbacks): Delete.
190 (sim_info): Get callback from SIM_DESC.
191 (free_state): New cleanup function.
192 (sim_open): Rewrite to use new common logic.
193 (sim_create_inferior): Get sim_cpu from sd. Pass to set_initial_gprs
194 and set pc via CIA_SET.
195 * sim-main.h: New file.
196
1972015-03-29 Mike Frysinger <vapier@gentoo.org>
198
199 * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
200 SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
201 SIM_AC_OPTION_INLINE.
202 * config.in, configure: Regenerate.
203
2042015-03-29 Mike Frysinger <vapier@gentoo.org>
205
206 * interp.c (heap_ptr, int_sbrk): Delete.
207 (handle_trap1): Change case 69 (sbrk) to always return -1.
208 (sim_load): Delete bss checks and heap_ptr setup.
209
2102015-03-16 Mike Frysinger <vapier@gentoo.org>
211
212 * interp.c: Strip trailing whitespace.
213
2142015-03-16 Mike Frysinger <vapier@gentoo.org>
215
216 * configure.ac: Call SIM_AC_OPTION_WARNINGS.
217 * confingure: Regenerate.
218 * interp.c (mcore_extract_unsigned_integer): Make static and update
219 prototype. Fix up printf string.
220 (mcore_store_unsigned_integer): Make static and update prototype.
221 (int_sbrk): Likewise.
222 (wbat, wlat, what, rbat, rlat, rhat): Delete INLINE and update
223 prototype.
224 (SEXTB, SEXTW, IOMEM): Delete.
225 (sim_size): Update prototype. Fix up printf string.
226 (init_pointers): Update prototype.
227 (set_initial_gprs): Update prototype. Fix up printf string.
228 (log_open, log_close, is_opened, handle_trap1, process_stub, util,
229 iu_carry): Update prototype.
230 (sim_resume): Update prototype. Change addr to a word.
231 (sim_write, sim_read, sim_store_register, sim_fetch_register,
232 sim_trace, sim_stop_reason, sim_stop, sim_info, sim_open,
233 sim_close, sim_load, sim_create_inferior, sim_do_command,
234 sim_set_callbacks): Update prototype.
235
2362015-03-16 Mike Frysinger <vapier@gentoo.org>
237
238 * config.in, configure: Regenerate.
239
2402015-03-14 Mike Frysinger <vapier@gentoo.org>
241
242 * Makefile.in (SIM_EXTRA_CLEAN): Delete.
243 (interp.o, mcore-clean): Delete rules.
244
2452015-03-14 Mike Frysinger <vapier@gentoo.org>
246
247 * Makefile.in (SIM_EXTRA_CFLAGS): Set to
248 -DSIM_USE_DEPRECATED_RUN_FRONTEND.
249 (SIM_RUN_OBJS): Set to run.o.
250
2512015-03-14 Mike Frysinger <vapier@gentoo.org>
252
253 * configure.ac (AC_CHECK_HEADERS): Delete.
254 * aclocal.m4, configure: Regenerate.
255
2562015-02-20 Mike Frysinger <vapier@gentoo.org>
257
258 * interp.c: Delete sysdep.h and netinet/in.h includes.
259 Include stdlib.h and string.h.
260 * sysdep.h: Delete.
261
2622015-02-19 Mike Frysinger <vapier@gentoo.org>
263
264 * interp.c (sim_kill): Delete unused func.
265
2662015-02-11 Chen Gang <gang.chen.5i5j@gmail.com>
267
268 * interp.c: Include "unistd.h".
269
2702015-02-02 Chen Gang <gang.chen.5i5j@gmail.com>
271
272 * interp.c (sim_do_command): Call freeargv() before return.
273
2742014-08-19 Alan Modra <amodra@gmail.com>
275
276 * configure: Regenerate.
277
2782014-08-15 Roland McGrath <mcgrathr@google.com>
279
280 * configure: Regenerate.
281 * config.in: Regenerate.
282
2832014-03-10 Mike Frysinger <vapier@gentoo.org>
284
285 * interp.c (sim_do_command): Add const to cmd.
286
2872014-03-05 Mike Frysinger <vapier@gentoo.org>
288
289 * interp.c (sim_load): Add const to prog.
290
2912014-02-17 Mike Frysinger <vapier@gentoo.org>
292
293 PR gdb/16450
294 * interp.c (interrupt): Delete.
295 (sim_resume): Delete signal(SIGINT) handling.
296
2972013-09-23 Alan Modra <amodra@gmail.com>
298
299 * configure: Regenerate.
300
3012013-06-03 Mike Frysinger <vapier@gentoo.org>
302
303 * aclocal.m4, configure: Regenerate.
304
3052012-06-15 Joel Brobecker <brobecker@adacore.com>
306
307 * config.in, configure: Regenerate.
308
3092012-05-20 Hans-Peter Nilsson <hp@axis.com>
310
311 PR 14072
312 * interp.c: Include config.h before system header files.
313
3142012-03-24 Mike Frysinger <vapier@gentoo.org>
315
316 * aclocal.m4, config.in, configure: Regenerate.
317
3182011-12-03 Mike Frysinger <vapier@gentoo.org>
319
320 * aclocal.m4: New file.
321 * configure: Regenerate.
322
3232011-10-17 Mike Frysinger <vapier@gentoo.org>
324
325 * configure.ac: Change include to common/acinclude.m4.
326
3272011-10-17 Mike Frysinger <vapier@gentoo.org>
328
329 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
330 call. Replace common.m4 include with SIM_AC_COMMON.
331 * configure: Regenerate.
332
3332010-04-14 Mike Frysinger <vapier@gentoo.org>
334
335 * interp.c (sim_write): Add const to buffer arg.
336
3372010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
338
339 * configure: Regenerate.
340
3412009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
342
343 * config.in: Regenerate.
344 * configure: Likewise.
345
346 * configure: Regenerate.
347
3482008-07-11 Hans-Peter Nilsson <hp@axis.com>
349
350 * configure: Regenerate to track ../common/common.m4 changes.
351 * config.in: Ditto.
352
3532008-06-06 Vladimir Prus <vladimir@codesourcery.com>
354 Daniel Jacobowitz <dan@codesourcery.com>
355 Joseph Myers <joseph@codesourcery.com>
356
357 * configure: Regenerate.
358
3592006-12-21 Hans-Peter Nilsson <hp@axis.com>
360
361 * config.in: Regenerate.
362
3632006-06-13 Richard Earnshaw <rearnsha@arm.com>
364
365 * configure: Regenerated.
366
3672006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
368
369 * configure: Regenerated.
370
3712006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
372
373 * configure: Regenerated.
374
3752005-03-23 Mark Kettenis <kettenis@gnu.org>
376
377 * configure: Regenerate.
378
3792005-01-14 Andrew Cagney <cagney@gnu.org>
380
381 * configure.ac: Sinclude aclocal.m4 before common.m4. Add
382 explicit call to AC_CONFIG_HEADER.
383 * configure: Regenerate.
384
3852005-01-12 Andrew Cagney <cagney@gnu.org>
386
387 * configure.ac: Update to use ../common/common.m4.
388 * configure: Re-generate.
389
3902005-01-11 Andrew Cagney <cagney@localhost.localdomain>
391
392 * configure: Regenerated to track ../common/aclocal.m4 changes.
393
3942005-01-07 Andrew Cagney <cagney@gnu.org>
395
396 * configure.ac: Rename configure.in, require autoconf 2.59.
397 * configure: Re-generate.
398
3992004-12-08 Hans-Peter Nilsson <hp@axis.com>
400
401 * configure: Regenerate for ../common/aclocal.m4 update.
402
4032003-10-11 Alan Modra <amodra@bigpond.net.au>
404
405 * interp.c (sim_load): Don't refer directly to _cooked_size and vma;
406 Use bfd_section_size and bfd_get_section_vma.
407
4082003-02-27 Andrew Cagney <cagney@redhat.com>
409
410 * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
411
4122002-06-16 Andrew Cagney <ac131313@redhat.com>
413
414 * configure: Regenerated to track ../common/aclocal.m4 changes.
415
4162002-06-08 Andrew Cagney <cagney@redhat.com>
417
418 * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
419
420Tue May 23 21:39:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
421
422 * configure: Regenerated to track ../common/aclocal.m4 changes.
423
4242000-02-14 Nick Clifton <nickc@cygnus.com>
425
426 * interp.c (handle_trap1): Fix handling of fclose system call.
427 Patch submitted by <drew.sarkisian@motorola.com>.
428
4292000-02-10 Nick Clifton <nickc@cygnus.com>
430
431 * interp.c (target_big_endian): New variable.
432 (mcore_extract_unsigned_integer, mcore_store_unsigned_integer,
433 wlat, rlat, sim_resume, sim_load): Add supprot for little
434 endian targets.
435
4362000-01-13 Nick Clifton <nickc@cygnus.com>
437
438 * interp.c (sim_resume): Do not rely upon host semantics of shift
439 operators to implement M*Core semantics.
440
441Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
442
443 * configure: Regenerated to track ../common/aclocal.m4 changes.
444
4451999-06-23 Nick Clifton <nickc@cygnus.com>
446
447 * sysdep.h: Do not define prototypes for memcpy and strchr if they
448 are macros.
449
4501999-05-21 Nick Clifton <nickc@cygnus.com>
451
452 * interp.c (sim_resume): Add more tracing output.
453
4541999-05-17 Keith Seitz <keiths@cygnus.com>
455
456 * interp.c (NUM_MCORE_REGS): Increase by one to allow access to PC.
457 (sim_resume): Correct off by one instruction error when a breakpoint
458 is hit.
459
4601999-05-08 Felix Lee <flee@cygnus.com>
461
462 * configure: Regenerated to track ../common/aclocal.m4 changes.
463
4641999-05-10 Nick Clifton <nickc@cygnus.com>
465
466 * interp.c (sim_resume): Record PC in case it is needed for error
467 messages and the original has been corrupted.
468
4691999-05-07 Nick Clifton <nickc@cygnus.com>
470
471 * interp.c (sim_resume): Fix typo 'oze' -> 'doze'.
472 (util): Handle 0x50FF stubs properly.
473
474
4751999-04-29 Nick Clifton <nickc@cygnus.com>
476
477 * interp.c (set_initial_gprs): Only display memory range if
478 verbose option has been set.
479
4801999-04-22 Nick Clifton <nickc@cygnus.com>
481
482 * interp.c: Add tracing and verbose options.
483 Fixed trap and syscall emulations.
484
4851999-04-08 Nick Clifton <nickc@cygnus.com>
486
487 * interp.c: New file: Simulator for MCore.
488 * sysdep.h: New file: Systems definitions for MCore simulator.
489 * configure.in: New file: Configure script for MCore simulator.
490 * configure: New file: Genreated.
491 * config,in: New file: Config support.
492 * Makefile.in: New file: Meta makefile for MCore simulator.
493
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