1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
|
2009-11-22 Doug Evans <dje@sebabeach.org>
* cpu.h: Regenerate.
* cpuall.h: Regenerate.
* decode-compact.c: Regenerate.
* decode-compact.h: Regenerate.
* decode-media.c: Regenerate.
* decode-media.h: Regenerate.
* defs-compact.h: Regenerate.
* defs-media.h: Regenerate.
2009-11-03 Doug Evans <dje@sebabeach.org>
* arch.c: Regenerate.
* arch.h: Regenerate.
* cpu.c: Regenerate.
* cpu.h: Regenerate.
* cpuall.h: Regenerate.
* decode-compact.c: Regenerate.
* decode-compact.h: Regenerate.
* decode-media.c: Regenerate.
* decode-media.h: Regenerate.
* defs-compact.h: Regenerate.
* defs-media.h: Regenerate.
* sem-compact-switch.c: Regenerate.
* sem-compact.c: Regenerate.
* sem-media-switch.c: Regenerate.
* sem-media.c: Regenerate.
* sh-desc.c: Regenerate.
* sh-opc.h: Regenerate.
* Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
(sh-desc.o): New rule.
(sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
(all generated file rules): Specify generated file with full path.
2009-10-24 Doug Evans <dje@sebabeach.org>
* sh-desc.h: Regenerate.
2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* config.in: Regenerate.
* configure: Likewise.
* configure: Regenerate.
2008-07-11 Hans-Peter Nilsson <hp@axis.com>
* configure: Regenerate to track ../common/common.m4 changes.
* config.in: Ditto.
2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* configure: Regenerate.
2006-12-21 Hans-Peter Nilsson <hp@axis.com>
* config.in, configure: Regenerate.
2006-10-18 Dave Brolley <brolley@redhat.com>
* Contribute the following changes:
2006-06-14 Dave Brolley <brolley@redhat.com>
* sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
(sh64_fpref): New functions.
* sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
(sh64_fpref): New functions.
(sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
sh4a_nofpu and sh4al.
(sh2e_mach): New MACH.
(sh2a_fpu_mach): New MACH.
(sh2a_nofpu_mach): New MACH.
(sh4_nofpu): New MACH.
(sh4a_mach): New MACH.
(sh4a_nofpu_mach): New MACH.
(sh4al_mach): New MACH.
* Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
archfile to CGEN script.
* arch.c: Regenerated.
* arch.h: Regenerated.
* cpu.c: Regenerated.
* cpu.h: Regenerated.
* cpuall.h: Regenerated.
* decode-compact.c: Regenerated.
* decode-compact.h: Regenerated.
* decode-media.c: Regenerated.
* decode-media.h: Regenerated.
* defs-compact.h: Regenerated.
* defs-media.h: Regenerated.
* sem-compact-switch.c: Regenerated.
* sem-compact.c: Regenerated.
* sem-media-switch.c: Regenerated.
* sem-media.c: Regenerated.
* sh-desc.c: Regenerated.
* sh-desc.h: Regenerated.
* sh-opc.h: Regenerated.
2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
* configure: Regenerated.
2005-05-02 Corinna Vinschen <vinschen@redhat.com>
* sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
inclusion of cgen.h.
2005-04-15 Corinna Vinschen <vinschen@redhat.com>
* configure.ac: New file.
* configure.in: Remove.
* configure: Regenerate.
* defs-media.h (sem_fields): Add missing sfmt_ldhil member.
* sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
(sim_create_inferior): Ditto.
2004-12-08 Hans-Peter Nilsson <hp@axis.com>
* configure: Regenerate for ../common/aclocal.m4 update.
Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
* sem-media-switch.c, sem-media.c: Regenerate.
2002-06-24 Richard Sandiford <rsandifo@redhat.com>
* sh64.c: Update path of "callback.h".
2002-06-20 Elena Zannoni <ezannoni@redhat.com>
* sh64.c: Include correct file for register numbers.
Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
* sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
print_insn_shl.
2001-07-05 Ben Elliston <bje@redhat.com>
* Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
(stamp-desc): Likewise.
(stamp-cpu): Likewise.
(stamp-defs-compact): Likewise.
(stamp-defs-media): Likewise.
(stamp-decode-compact): Likewise.
(stamp-decode-media): Likewise.
2001-03-30 Ben Elliston <bje@redhat.com>
* sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
* sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
* sh64.c (sh64_idesc_{compact,media}): Make non-static.
2001-01-30 Ben Elliston <bje@redhat.com>
* sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
(trap_handler): Implement these syscalls.
(count_argc): New function.
2001-01-24 Alexandre Oliva <aoliva@redhat.com>
* sh64.c (trap_handler): Implement time.
* sh64.c (fetch_str): New function.
(trap_handler): Re-implement write, and implement lseek, read,
open and close.
2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* sh64.c (sh64_fetch_register): When fetching the PC, return the
PC value and set the LSB according to the current ISA.
2001-01-18 Ben Elliston <bje@redhat.com>
* sh64.c (trap_handler): Use sim_engine_halt to indicate a program
has terminated, not exit!
2001-01-12 Ben Elliston <bje@redhat.com>
* sh64.c (sh64_fcnvds): Re-implement.
* sh64.c: Include "bfd.h".
(trap_handler): New function. Consolidate function bodies of
sh64_trapa and sh64_compact_trapa.
(sh64_trapa): Use it.
(sh64_compact_trapa): Likewise.
2001-01-11 Ben Elliston <bje@redhat.com>
* sem-media.c, sem-media-switch.c: Regenerate.
* sem-compact.c, sem-compact-switch.c: Likewise.
* sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
* cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
* decode-media.c, decode-media.h, defs-media.h: Likewise.
* sem-compact.c, sem-compact-switch.c: Likewise.
* sem-media.c, sem-media-switch.c: Likewise.
2001-01-10 Ben Elliston <bje@redhat.com>
* sim-main.h (CIA_SET): Encode the current instruction set mode
when setting the cia.
2001-01-08 Ben Elliston <bje@redhat.com>
* sh64.c (sh64_store_register): Do not set insn set mode--allow
sh64_h_pc_set() to do it.
(shmedia_init_cpu): Do not initialise the insn set mode--let the
loader set it based on bit 0 of the executable's starting address.
(shcompact_init_cpu): Likewise.
* mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
about malformed programs which have illegal insns in delay slots.
(sh64_compact_pbb_cti_chain): Examine the least significant bit of
the new pc, not the current instruction set mode to determine if
the next pbb in the chain will consist of SHmedia instructions.
* mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
switches. Set bit 0 when setting the pc for the next SHmedia pbb.
* cpu.c, cpu.h: Regenerate.
* sem-compact.c, sem-compact-switch.c: Likewise.
* sem-media.c, sem-media-switch.c: Likewise.
* sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
not stdio functions to emit output when executing write traps.
2001-01-07 Alexandre Oliva <aoliva@redhat.com>
* sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
output stream after each (compound) write.
2001-01-06 Ben Elliston <bje@redhat.com>
* sem-media.c, sem-media-switch.c: Regenerate.
2001-01-04 Ben Elliston <bje@redhat.com>
* sem-compact.c, sem-compact-switch.c: Regenerate.
* cpu.h: Regenerate.
2001-01-03 Ben Elliston <bje@redhat.com>
* cpu.c, cpu.h: Regenerate.
* sem-media.c, sem-media-switch.c: Likewise.
2001-01-02 Ben Elliston <bje@redhat.com>
* sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
BFD primitives.
* sem-compact.c, sem-compact-switch.c: Regenerate.
2000-12-30 Alexandre Oliva <aoliva@redhat.com>
* sh64.c (sh64_nsb): Re-implement correctly.
2000-12-26 Alexandre Oliva <aoliva@redhat.com>
* sh64.c (sh64_nsb): Re-implement.
2000-12-27 Ben Elliston <bje@redhat.com>
* cpu.c, cpu.h: Regenerate.
* sem-compact.c, sem-compact-switch.c: Likewise.
* sem-media.c, sem-media-switch.c: Likewise.
* sh-desc.c: Likewise.
2000-12-26 Ben Elliston <bje@redhat.com>
* mloop-compact.in, mloop-media.in: Remove.
* mloop-compact.c, mloop-media.c: New files.
* eng-compact.c, eng-media.c: Likewise.
* Makefile.in (mloop-compact.c): Remove target.
(stamp-mloop-compact): Likewise.
(mloop-media.c): Likewise.
(stamp-mloop-media): Likewise.
(sh64-clean): Update.
(stamp-mloop): Remove.
2000-12-23 Ben Elliston <bje@redhat.com>
* sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
(shcompact_prepare_run): Remove.
(sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
2000-12-22 Ben Elliston <bje@redhat.com>
* sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
(sh64_dump): Remove.
(sh64_engine_run_full): Only compute idesc tables once.
(sh64_engine_run_fast): Likewise.
(shmedia_prepare_run): Do nothing.
(shcompact_prepare_run): Likewise.
* sem-compact.c, sem-compact-switch.c: Regenerate.
* sem-media.c, sem-media-switch.c: Likewise.
2000-12-19 Ben Elliston <bje@redhat.com>
* sem-media.c, sem-media-switch.c: Regenerate.
2000-12-15 Ben Elliston <bje@redhat.com>
* sh64.c (sh64_store_register): When storing a new PC, set ISA
mode based on the value of bit 0.
* sh64.c: Include "sim-sh64.h" for GDB interfacing.
(sh64_fetch_register): Implement.
(sh64_store_register): Likewise.
* sh64-sim.h (sh64_fmacs): Declare.
(sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
* sem-media.c, sem-media-switch.c: Regenerate.
2000-12-13 Ben Elliston <bje@redhat.com>
* sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
(sh64_trapa): Renamed from sh64_trap.
* sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
Apply renaming described above.
* decode-media.c, decode-media.h, defs-media.h: Regenerate.
* sem-media.c sem-media-switch.c: Likewise.
* sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
2000-12-12 Ben Elliston <bje@redhat.com>
* cpu.c, cpu.h, sh-desc.c: Regenerate.
* sem-media.c, sem-media-switch.c: Likewise.
* sem-compact.c, sem-compact-switch.c: Likewise.
* sh64-sim.h (sh64_ftrvs): Declare.
* sh64.c (sh64_ftrvs): Bug fixes.
* sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
(sh64_fcmpgts): Likewise.
2000-12-11 Ben Elliston <bje@redhat.com>
* decode-media.c, decode-media.h: Regenerate.
* defs-media.h: Likewise.
* sem-media.c, sem-media-switch.c: Likewise.
* sh-desc.c: Likewise.
2000-12-08 Ben Elliston <bje@redhat.com>
* decode-media.c, decode-media.h: Regenerate.
* defs-media.h: Likewise.
* sem-media.c, sem-media-switch.c: Likewise.
2000-12-07 Ben Elliston <bje@redhat.com>
* decode-media.c, decode-media.h: Regenerate.
* sem-media.c, sem-media-switch.c: Likewise.
* defs-media.h: Regenete.
* decode-compact.c, decode-media.c: Likewise.
2000-12-06 Ben Elliston <bje@redhat.com>
* sh64.c (sh64_fcmpund): Return a BI.
(sh64_fcmpuns): Likewise.
(sh64_nsb): Treat source value as unsigned.
(sh64_compact_model_insn_before): New function.
(sh64_media_model_insn_before): Likewise.
(sh64_compact_model_insn_after): Likewise.
(sh64_media_model_insn_after): Likewise.
(sh_models): Use sh5_mach for "sh5".
* sh64-sim.h: Add missing function prototypes.
* cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
* decode-media.c, decode-media.h: Likewise.
* sem-media.c, sem-media-switch.c: Likewise.
2000-12-05 Ben Elliston <bje@redhat.com>
* mloop-compact.in, mloop-media.in: Use @prefix@.
* Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
to make generated files safe in the presence of parallel makes.
(stamp-mloop-media): Likewise.
* decode-media.c, defs-media.h: Regenerate.
2000-12-04 Ben Elliston <bje@redhat.com>
* sh64-sim.h: Add function prototypes from sh64.c.
* Makefile.in (SH64_OBJS): Add ISA variant objects.
(SIM_EXTRA_DEPS): Do not depend on opcodes headers.
(SH64_INCLUDE_DEPS): Update for ISA variants.
(stamp-mloop-compact, stamp-mloop-media): New targets.
(decode-compact.o, sem-compact.o): New rules.
(decode-media.o, sem-media.o): Likewise.
(sh64-clean): Update.
(stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
(stamp-desc, stamp-cpu): Likewise.
(stamp-defs-compact, stamp-defs-media): Likewise.
(stamp-decode-compact, stamp-decode-media): Likewise.
* defs-compact.h, defs-media.h: Regenerate.
2000-12-03 Ben Elliston <bje@redhat.com>
* sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
(sh64_fcmpged, sh64_fcmpges): Likewise.
(sh64_fcmpgtd, sh64_fcmpgts): Likewise.
* sh64.c (sh64_endian): New function.
(sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
(sh64_fcmpged, sh64_fcmpges): Likewise.
(sh64_fcmpgtd, sh64_fcmpgts): Likewise.
(sh64_trap): Implement a basic syscall facility.
(sh64_trapa): Exit with return code in R5, not 0.
(sh64_model_sh5_u_exec): Remove.
(sh64_engine_run_full): New function.
(sh64_engine_run_fast): Likewise.
(shmedia_prepare_run): Likewise.
(shcompact_prepare_run): Likewise.
(sh64_get_idata): Likewise.
(sh64_init_cpu): Likewise.
(shmedia_init_cpu): Likewise.
(shcompact_init_cpu): Likewise.
(sh64_model_init): Likewise.
(sh_models): Define.
(sh5_imp_properties): Likewise.
(sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
* sem-compact.c, sem-compact-switch.c: Regenerate.
2000-12-01 Ben Elliston <bje@redhat.com>
* sh64-sim.h (sh64_endian): Declare.
* sim-main.h (sim_cia): Use UDI, not USI.
(WITH_PROFILE_MODEL_P): Remove.
* sim-if.c (sim_sh64_disassemble_insn): Remove.
(sh64_disassemble_insn): New function.
(sim_open): Use as this CPU's disassembler.
* eng.h: New file.
* decode.h (WITH_PROFILE_MODEL_P): Undefine.
* decode-compact.c, decode-media.c: Regenerate.
* defs-compact.h, defs-media.h: Likewise.
* sem-compact.c, sem-compact-switch.c: Likewise.
* sh-desc.c, sh-desc.h: Likewise.
* cpu.c, cpu.h, cpuall.h: Likewise.
2000-11-30 Ben Elliston <bje@redhat.com>
* arch.c, sh-desc.c, sh-desc.h: Regenerate.
* tconfig.in (SIM_HAVE_BIENDIAN): Define.
* configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
target byte order, but default to big endian.
* configure: Regenerate.
2000-11-27 Ben Elliston <bje@redhat.com>
* sim-main.h (WITH_PROFILE_MODEL_P): Define.
* sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
* sh-desc.c, sh-desc.h: Regenerate.
* arch.c, cpu.h, cpuall.h: Regenerate.
* decode.h (WITH_PROFILE_MODEL_P): Remove.
* mloop-compact.in, mloop-media.in: New files.
* decode.h: Likewise.
2000-11-26 Ben Elliston <bje@redhat.com>
* sem-compact.c, sem-compact-switch.c: Generate.
* sem-media.c, sem-media-switch.c: Likewise.
2000-11-25 Ben Elliston <bje@redhat.com>
* sh-desc.c, sh-desc.h, sh-opc.h: Generate.
* arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
* decode-compact.c, decode-compact.h: Likewise.
* decode-media.c, decode-media.h: Likewise.
* sh64-sim.h: New file.
* sim-main.h: Likewise.
2000-11-22 Ben Elliston <bje@redhat.com>
* sim-if.c: New file.
* sh64.c: Likewise.
2000-11-16 Ben Elliston <bje@redhat.com>
* config.in: New file.
* tconfig.in: Likewise.
* configure.in: Likewise.
* configure: Generate.
* Makefile.in: New file.
|
