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[binutils.git] / sim / sh64 / ChangeLog
CommitLineData
d79fe0d6
MF		 12011-02-14 Mike Frysinger <[email protected]>
2
3 * sh64.c (trap_handler): Change zfree to free.
4
bfc85bc6
AM		 52010-10-09 Alan Modra <[email protected]>
6
7 * sh-desc.h: Regenerate.
8
c5351010
DE		 92010-02-12 Doug Evans <[email protected]>
10
11 * decode-media.c, * decode-media.h: Regenerate.
12
2310652a
DE		 132010-02-11 Doug Evans <[email protected]>
14
15 * decode-compact.c, * decode-media.c, * defs-compact.h, * defs-media.h,
16 * sem-compact-switch.c, * sem-compact.c, * sem-media-switch.c,
17 * sem-media.c, * sh-desc.c, * sh-desc.h: Regenerate.
18
d2c7a1a6
DE		 192010-01-24 Doug Evans <[email protected]>
20
21 * cpu.h: Regenerate.
22
3725885a
RW		 232010-01-09 Ralf Wildenhues <[email protected]>
24
25 * configure: Regenerate.
26
0f51e9bf
DE		 272010-01-02 Doug Evans <[email protected]>
28
29 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode-compact.c,
30 * decode-compact.h, * decode-media.c, * decode-media.h,
31 * defs-compact.h, * defs-media.h, * sem-compact-switch.c,
32 * sem-compact.c, * sem-media-switch.c, * sem-media.c, * sh-desc.c,
33 * sh-desc.h, * sh-opc.h: Regenerate, update copyright year.
34
197fa1aa
DE		 352009-11-22 Doug Evans <[email protected]>
36
37 * cpu.h: Regenerate.
38 * cpuall.h: Regenerate.
39 * decode-compact.c: Regenerate.
40 * decode-compact.h: Regenerate.
41 * decode-media.c: Regenerate.
42 * decode-media.h: Regenerate.
62836bf4
DE		 43 * defs-compact.h: Regenerate.
44 * defs-media.h: Regenerate.
197fa1aa 45
62d08856
DE		 462009-11-03 Doug Evans <[email protected]>
47
fda1c30b
DE		 48 * arch.c: Regenerate.
49 * arch.h: Regenerate.
50 * cpu.c: Regenerate.
51 * cpu.h: Regenerate.
52 * cpuall.h: Regenerate.
53 * decode-compact.c: Regenerate.
54 * decode-compact.h: Regenerate.
55 * decode-media.c: Regenerate.
56 * decode-media.h: Regenerate.
57 * defs-compact.h: Regenerate.
58 * defs-media.h: Regenerate.
59 * sem-compact-switch.c: Regenerate.
60 * sem-compact.c: Regenerate.
61 * sem-media-switch.c: Regenerate.
62 * sem-media.c: Regenerate.
63 * sh-desc.c: Regenerate.
64 * sh-opc.h: Regenerate.
65
62d08856
DE		 66 * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
67 (sh-desc.o): New rule.
68 (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
69 (all generated file rules): Specify generated file with full path.
70
f979b695
DE		 712009-10-24 Doug Evans <[email protected]>
72
73 * sh-desc.h: Regenerate.
74
d6416cdc
RW		 752009-08-22 Ralf Wildenhues <[email protected]>
76
81ecdfbb
RW		 77 * config.in: Regenerate.
78 * configure: Likewise.
79
d6416cdc
RW		 80 * configure: Regenerate.
81
b5bd9624
HPN		 822008-07-11 Hans-Peter Nilsson <[email protected]>
83
84 * configure: Regenerate to track ../common/common.m4 changes.
85 * config.in: Ditto.
86
6efef468
JM		 872008-06-06 Vladimir Prus <[email protected]>
88 Daniel Jacobowitz <[email protected]>
89 Joseph Myers <[email protected]>
90
91 * configure: Regenerate.
92
81963b26
HPN		 932006-12-21 Hans-Peter Nilsson <[email protected]>
94
95 * config.in, configure: Regenerate.
96
c7e628df
DB		 972006-10-18 Dave Brolley <[email protected]>
98
99 * Contribute the following changes:
100
101 2006-06-14 Dave Brolley <[email protected]>
102
103 * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
104 (sh64_fpref): New functions.
105 * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
106 (sh64_fpref): New functions.
107 (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
108 sh4a_nofpu and sh4al.
109 (sh2e_mach): New MACH.
110 (sh2a_fpu_mach): New MACH.
111 (sh2a_nofpu_mach): New MACH.
112 (sh4_nofpu): New MACH.
113 (sh4a_mach): New MACH.
114 (sh4a_nofpu_mach): New MACH.
115 (sh4al_mach): New MACH.
116 * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
117 archfile to CGEN script.
118 * arch.c: Regenerated.
119 * arch.h: Regenerated.
120 * cpu.c: Regenerated.
121 * cpu.h: Regenerated.
122 * cpuall.h: Regenerated.
123 * decode-compact.c: Regenerated.
124 * decode-compact.h: Regenerated.
125 * decode-media.c: Regenerated.
126 * decode-media.h: Regenerated.
127 * defs-compact.h: Regenerated.
128 * defs-media.h: Regenerated.
129 * sem-compact-switch.c: Regenerated.
130 * sem-compact.c: Regenerated.
131 * sem-media-switch.c: Regenerated.
132 * sem-media.c: Regenerated.
133 * sh-desc.c: Regenerated.
134 * sh-desc.h: Regenerated.
135 * sh-opc.h: Regenerated.
136
2f0122dc
DJ		 1372006-06-05 Daniel Jacobowitz <[email protected]>
138
139 * configure: Regenerated.
140
20e95c23
DJ		 1412006-05-31 Daniel Jacobowitz <[email protected]>
142
143 * configure: Regenerated.
144
4839e910
CV		 1452005-05-02 Corinna Vinschen <[email protected]>
146
147 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
148 inclusion of cgen.h.
149
21bc7567
CV		 1502005-04-15 Corinna Vinschen <[email protected]>
151
152 * configure.ac: New file.
153 * configure.in: Remove.
154 * configure: Regenerate.
155 * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
156 * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
157 (sim_create_inferior): Ditto.
158
379832de
HPN		 1592004-12-08 Hans-Peter Nilsson <[email protected]>
160
161 * configure: Regenerate for ../common/aclocal.m4 update.
162
1bbd6057
JR		 163Fri Feb 21 19:49:45 2003 J"orn Rennecke <[email protected]>
164
165 * sem-media-switch.c, sem-media.c: Regenerate.
166
65044526
EZ		 1672002-06-24 Richard Sandiford <[email protected]>
168
169 * sh64.c: Update path of "callback.h".
170
1712002-06-20 Elena Zannoni <[email protected]>
172
173 * sh64.c: Include correct file for register numbers.
174
1c509ca8
JR		 175Fri May 17 14:27:41 2002 J"orn Rennecke <[email protected]>
176
177 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
178 print_insn_shl.
179
cbb38b47
BE		 1802001-07-05 Ben Elliston <[email protected]>
181
182 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
183 (stamp-desc): Likewise.
184 (stamp-cpu): Likewise.
185 (stamp-defs-compact): Likewise.
186 (stamp-defs-media): Likewise.
187 (stamp-decode-compact): Likewise.
188 (stamp-decode-media): Likewise.
189
1902001-03-30 Ben Elliston <[email protected]>
191
192 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
193 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
194 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
195
1962001-01-30 Ben Elliston <[email protected]>
197
198 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
199 (trap_handler): Implement these syscalls.
200 (count_argc): New function.
201
2022001-01-24 Alexandre Oliva <[email protected]>
203
204 * sh64.c (trap_handler): Implement time.
205
206 * sh64.c (fetch_str): New function.
207 (trap_handler): Re-implement write, and implement lseek, read,
208 open and close.
209
2102001-01-18 Elena Zannoni <[email protected]>
211
212 * sh64.c (sh64_fetch_register): When fetching the PC, return the
213 PC value and set the LSB according to the current ISA.
214
2152001-01-18 Ben Elliston <[email protected]>
216
217 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
218 has terminated, not exit!
219
2202001-01-12 Ben Elliston <[email protected]>
221
222 * sh64.c (sh64_fcnvds): Re-implement.
223
224 * sh64.c: Include "bfd.h".
225 (trap_handler): New function. Consolidate function bodies of
226 sh64_trapa and sh64_compact_trapa.
227 (sh64_trapa): Use it.
228 (sh64_compact_trapa): Likewise.
229
2302001-01-11 Ben Elliston <[email protected]>
231
232 * sem-media.c, sem-media-switch.c: Regenerate.
233 * sem-compact.c, sem-compact-switch.c: Likewise.
234
235 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
236
237 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
238 * decode-media.c, decode-media.h, defs-media.h: Likewise.
239 * sem-compact.c, sem-compact-switch.c: Likewise.
240 * sem-media.c, sem-media-switch.c: Likewise.
241
2422001-01-10 Ben Elliston <[email protected]>
243
244 * sim-main.h (CIA_SET): Encode the current instruction set mode
245 when setting the cia.
246
2472001-01-08 Ben Elliston <[email protected]>
248
249 * sh64.c (sh64_store_register): Do not set insn set mode--allow
250 sh64_h_pc_set() to do it.
251 (shmedia_init_cpu): Do not initialise the insn set mode--let the
252 loader set it based on bit 0 of the executable's starting address.
253 (shcompact_init_cpu): Likewise.
254 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
255 about malformed programs which have illegal insns in delay slots.
256 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
257 the new pc, not the current instruction set mode to determine if
258 the next pbb in the chain will consist of SHmedia instructions.
259 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
260 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
261
262 * cpu.c, cpu.h: Regenerate.
263 * sem-compact.c, sem-compact-switch.c: Likewise.
264 * sem-media.c, sem-media-switch.c: Likewise.
265
266 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
267 not stdio functions to emit output when executing write traps.
268
2692001-01-07 Alexandre Oliva <[email protected]>
270
271 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
272 output stream after each (compound) write.
273
2742001-01-06 Ben Elliston <[email protected]>
275
276 * sem-media.c, sem-media-switch.c: Regenerate.
277
2782001-01-04 Ben Elliston <[email protected]>
279
280 * sem-compact.c, sem-compact-switch.c: Regenerate.
281 * cpu.h: Regenerate.
282
2832001-01-03 Ben Elliston <[email protected]>
284
285 * cpu.c, cpu.h: Regenerate.
286 * sem-media.c, sem-media-switch.c: Likewise.
287
2882001-01-02 Ben Elliston <[email protected]>
289
290 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
291 BFD primitives.
292
293 * sem-compact.c, sem-compact-switch.c: Regenerate.
294
2952000-12-30 Alexandre Oliva <[email protected]>
296
297 * sh64.c (sh64_nsb): Re-implement correctly.
298
2992000-12-26 Alexandre Oliva <[email protected]>
300
301 * sh64.c (sh64_nsb): Re-implement.
302
3032000-12-27 Ben Elliston <[email protected]>
304
305 * cpu.c, cpu.h: Regenerate.
306 * sem-compact.c, sem-compact-switch.c: Likewise.
307 * sem-media.c, sem-media-switch.c: Likewise.
308 * sh-desc.c: Likewise.
309
3102000-12-26 Ben Elliston <[email protected]>
311
312 * mloop-compact.in, mloop-media.in: Remove.
313 * mloop-compact.c, mloop-media.c: New files.
314 * eng-compact.c, eng-media.c: Likewise.
315 * Makefile.in (mloop-compact.c): Remove target.
316 (stamp-mloop-compact): Likewise.
317 (mloop-media.c): Likewise.
318 (stamp-mloop-media): Likewise.
319 (sh64-clean): Update.
320 (stamp-mloop): Remove.
321
3222000-12-23 Ben Elliston <[email protected]>
323
324 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
325 (shcompact_prepare_run): Remove.
326 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
327
3282000-12-22 Ben Elliston <[email protected]>
329
330 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
331 (sh64_dump): Remove.
332 (sh64_engine_run_full): Only compute idesc tables once.
333 (sh64_engine_run_fast): Likewise.
334 (shmedia_prepare_run): Do nothing.
335 (shcompact_prepare_run): Likewise.
336
337 * sem-compact.c, sem-compact-switch.c: Regenerate.
338 * sem-media.c, sem-media-switch.c: Likewise.
339
3402000-12-19 Ben Elliston <[email protected]>
341
342 * sem-media.c, sem-media-switch.c: Regenerate.
343
3442000-12-15 Ben Elliston <[email protected]>
345
346 * sh64.c (sh64_store_register): When storing a new PC, set ISA
347 mode based on the value of bit 0.
348
349 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
350 (sh64_fetch_register): Implement.
351 (sh64_store_register): Likewise.
352
353 * sh64-sim.h (sh64_fmacs): Declare.
354 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
355
356 * sem-media.c, sem-media-switch.c: Regenerate.
357
3582000-12-13 Ben Elliston <[email protected]>
359
360 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
361 (sh64_trapa): Renamed from sh64_trap.
362 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
363 Apply renaming described above.
364
365 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
366 * sem-media.c sem-media-switch.c: Likewise.
367 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
368
3692000-12-12 Ben Elliston <[email protected]>
370
371 * cpu.c, cpu.h, sh-desc.c: Regenerate.
372 * sem-media.c, sem-media-switch.c: Likewise.
373 * sem-compact.c, sem-compact-switch.c: Likewise.
374 * sh64-sim.h (sh64_ftrvs): Declare.
375 * sh64.c (sh64_ftrvs): Bug fixes.
376
377 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
378 (sh64_fcmpgts): Likewise.
379
3802000-12-11 Ben Elliston <[email protected]>
381
382 * decode-media.c, decode-media.h: Regenerate.
383 * defs-media.h: Likewise.
384 * sem-media.c, sem-media-switch.c: Likewise.
385 * sh-desc.c: Likewise.
386
3872000-12-08 Ben Elliston <[email protected]>
388
389 * decode-media.c, decode-media.h: Regenerate.
390 * defs-media.h: Likewise.
391 * sem-media.c, sem-media-switch.c: Likewise.
392
3932000-12-07 Ben Elliston <[email protected]>
394
395 * decode-media.c, decode-media.h: Regenerate.
396 * sem-media.c, sem-media-switch.c: Likewise.
397
398 * defs-media.h: Regenete.
399 * decode-compact.c, decode-media.c: Likewise.
400
4012000-12-06 Ben Elliston <[email protected]>
402
403 * sh64.c (sh64_fcmpund): Return a BI.
404 (sh64_fcmpuns): Likewise.
405 (sh64_nsb): Treat source value as unsigned.
406 (sh64_compact_model_insn_before): New function.
407 (sh64_media_model_insn_before): Likewise.
408 (sh64_compact_model_insn_after): Likewise.
409 (sh64_media_model_insn_after): Likewise.
410 (sh_models): Use sh5_mach for "sh5".
411 * sh64-sim.h: Add missing function prototypes.
412
413 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
414 * decode-media.c, decode-media.h: Likewise.
415 * sem-media.c, sem-media-switch.c: Likewise.
416
4172000-12-05 Ben Elliston <[email protected]>
418
419 * mloop-compact.in, mloop-media.in: Use @prefix@.
420 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
421 to make generated files safe in the presence of parallel makes.
422 (stamp-mloop-media): Likewise.
423
424 * decode-media.c, defs-media.h: Regenerate.
425
4262000-12-04 Ben Elliston <[email protected]>
427
428 * sh64-sim.h: Add function prototypes from sh64.c.
429
430 * Makefile.in (SH64_OBJS): Add ISA variant objects.
431 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
432 (SH64_INCLUDE_DEPS): Update for ISA variants.
433 (stamp-mloop-compact, stamp-mloop-media): New targets.
434 (decode-compact.o, sem-compact.o): New rules.
435 (decode-media.o, sem-media.o): Likewise.
436 (sh64-clean): Update.
437 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
438 (stamp-desc, stamp-cpu): Likewise.
439 (stamp-defs-compact, stamp-defs-media): Likewise.
440 (stamp-decode-compact, stamp-decode-media): Likewise.
441
442 * defs-compact.h, defs-media.h: Regenerate.
443
4442000-12-03 Ben Elliston <[email protected]>
445
446 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
447 (sh64_fcmpged, sh64_fcmpges): Likewise.
448 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
449
450 * sh64.c (sh64_endian): New function.
451 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
452 (sh64_fcmpged, sh64_fcmpges): Likewise.
453 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
454 (sh64_trap): Implement a basic syscall facility.
455 (sh64_trapa): Exit with return code in R5, not 0.
456 (sh64_model_sh5_u_exec): Remove.
457 (sh64_engine_run_full): New function.
458 (sh64_engine_run_fast): Likewise.
459 (shmedia_prepare_run): Likewise.
460 (shcompact_prepare_run): Likewise.
461 (sh64_get_idata): Likewise.
462 (sh64_init_cpu): Likewise.
463 (shmedia_init_cpu): Likewise.
464 (shcompact_init_cpu): Likewise.
465 (sh64_model_init): Likewise.
466 (sh_models): Define.
467 (sh5_imp_properties): Likewise.
468 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
469
470 * sem-compact.c, sem-compact-switch.c: Regenerate.
471
4722000-12-01 Ben Elliston <[email protected]>
473
474 * sh64-sim.h (sh64_endian): Declare.
475 * sim-main.h (sim_cia): Use UDI, not USI.
476 (WITH_PROFILE_MODEL_P): Remove.
477 * sim-if.c (sim_sh64_disassemble_insn): Remove.
478 (sh64_disassemble_insn): New function.
479 (sim_open): Use as this CPU's disassembler.
480 * eng.h: New file.
481 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
482
483 * decode-compact.c, decode-media.c: Regenerate.
484 * defs-compact.h, defs-media.h: Likewise.
485 * sem-compact.c, sem-compact-switch.c: Likewise.
486 * sh-desc.c, sh-desc.h: Likewise.
487 * cpu.c, cpu.h, cpuall.h: Likewise.
488
4892000-11-30 Ben Elliston <[email protected]>
490
491 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
492
493 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
494 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
495 target byte order, but default to big endian.
496 * configure: Regenerate.
497
4982000-11-27 Ben Elliston <[email protected]>
499
500 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
501 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
502
503 * sh-desc.c, sh-desc.h: Regenerate.
504 * arch.c, cpu.h, cpuall.h: Regenerate.
505 * decode.h (WITH_PROFILE_MODEL_P): Remove.
506
507 * mloop-compact.in, mloop-media.in: New files.
508 * decode.h: Likewise.
509
5102000-11-26 Ben Elliston <[email protected]>
511
512 * sem-compact.c, sem-compact-switch.c: Generate.
513 * sem-media.c, sem-media-switch.c: Likewise.
514
5152000-11-25 Ben Elliston <[email protected]>
516
517 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
518
519 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
520 * decode-compact.c, decode-compact.h: Likewise.
521 * decode-media.c, decode-media.h: Likewise.
522 * sh64-sim.h: New file.
523 * sim-main.h: Likewise.
524
5252000-11-22 Ben Elliston <[email protected]>
526
527 * sim-if.c: New file.
528 * sh64.c: Likewise.
529
5302000-11-16 Ben Elliston <[email protected]>
531
532 * config.in: New file.
533 * tconfig.in: Likewise.
534 * configure.in: Likewise.
535 * configure: Generate.
536 * Makefile.in: New file.
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