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* cgen-engine.h (EXTRACT_MSB0_SINT): Renamed from EXTRACT_MSB0_INT.
[deliverable/binutils-gdb.git] / sim / sh64 / ChangeLog
CommitLineData
197fa1aa
DE		 12009-11-22 Doug Evans <dje@sebabeach.org>
2
3 * cpu.h: Regenerate.
4 * cpuall.h: Regenerate.
5 * decode-compact.c: Regenerate.
6 * decode-compact.h: Regenerate.
7 * decode-media.c: Regenerate.
8 * decode-media.h: Regenerate.
62836bf4
DE		 9 * defs-compact.h: Regenerate.
10 * defs-media.h: Regenerate.
197fa1aa 11
62d08856
DE		 122009-11-03 Doug Evans <dje@sebabeach.org>
13
fda1c30b
DE		 14 * arch.c: Regenerate.
15 * arch.h: Regenerate.
16 * cpu.c: Regenerate.
17 * cpu.h: Regenerate.
18 * cpuall.h: Regenerate.
19 * decode-compact.c: Regenerate.
20 * decode-compact.h: Regenerate.
21 * decode-media.c: Regenerate.
22 * decode-media.h: Regenerate.
23 * defs-compact.h: Regenerate.
24 * defs-media.h: Regenerate.
25 * sem-compact-switch.c: Regenerate.
26 * sem-compact.c: Regenerate.
27 * sem-media-switch.c: Regenerate.
28 * sem-media.c: Regenerate.
29 * sh-desc.c: Regenerate.
30 * sh-opc.h: Regenerate.
31
62d08856
DE		 32 * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
33 (sh-desc.o): New rule.
34 (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
35 (all generated file rules): Specify generated file with full path.
36
f979b695
DE		 372009-10-24 Doug Evans <dje@sebabeach.org>
38
39 * sh-desc.h: Regenerate.
40
d6416cdc
RW		 412009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
42
81ecdfbb
RW		 43 * config.in: Regenerate.
44 * configure: Likewise.
45
d6416cdc
RW		 46 * configure: Regenerate.
47
b5bd9624
HPN		 482008-07-11 Hans-Peter Nilsson <hp@axis.com>
49
50 * configure: Regenerate to track ../common/common.m4 changes.
51 * config.in: Ditto.
52
6efef468
JM		 532008-06-06 Vladimir Prus <vladimir@codesourcery.com>
54 Daniel Jacobowitz <dan@codesourcery.com>
55 Joseph Myers <joseph@codesourcery.com>
56
57 * configure: Regenerate.
58
81963b26
HPN		 592006-12-21 Hans-Peter Nilsson <hp@axis.com>
60
61 * config.in, configure: Regenerate.
62
c7e628df
DB		 632006-10-18 Dave Brolley <brolley@redhat.com>
64
65 * Contribute the following changes:
66
67 2006-06-14 Dave Brolley <brolley@redhat.com>
68
69 * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
70 (sh64_fpref): New functions.
71 * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
72 (sh64_fpref): New functions.
73 (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
74 sh4a_nofpu and sh4al.
75 (sh2e_mach): New MACH.
76 (sh2a_fpu_mach): New MACH.
77 (sh2a_nofpu_mach): New MACH.
78 (sh4_nofpu): New MACH.
79 (sh4a_mach): New MACH.
80 (sh4a_nofpu_mach): New MACH.
81 (sh4al_mach): New MACH.
82 * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
83 archfile to CGEN script.
84 * arch.c: Regenerated.
85 * arch.h: Regenerated.
86 * cpu.c: Regenerated.
87 * cpu.h: Regenerated.
88 * cpuall.h: Regenerated.
89 * decode-compact.c: Regenerated.
90 * decode-compact.h: Regenerated.
91 * decode-media.c: Regenerated.
92 * decode-media.h: Regenerated.
93 * defs-compact.h: Regenerated.
94 * defs-media.h: Regenerated.
95 * sem-compact-switch.c: Regenerated.
96 * sem-compact.c: Regenerated.
97 * sem-media-switch.c: Regenerated.
98 * sem-media.c: Regenerated.
99 * sh-desc.c: Regenerated.
100 * sh-desc.h: Regenerated.
101 * sh-opc.h: Regenerated.
102
2f0122dc
DJ		 1032006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
104
105 * configure: Regenerated.
106
20e95c23
DJ		 1072006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
108
109 * configure: Regenerated.
110
4839e910
CV		 1112005-05-02 Corinna Vinschen <vinschen@redhat.com>
112
113 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
114 inclusion of cgen.h.
115
21bc7567
CV		 1162005-04-15 Corinna Vinschen <vinschen@redhat.com>
117
118 * configure.ac: New file.
119 * configure.in: Remove.
120 * configure: Regenerate.
121 * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
122 * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
123 (sim_create_inferior): Ditto.
124
379832de
HPN		 1252004-12-08 Hans-Peter Nilsson <hp@axis.com>
126
127 * configure: Regenerate for ../common/aclocal.m4 update.
128
1bbd6057
JR		 129Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
130
131 * sem-media-switch.c, sem-media.c: Regenerate.
132
65044526
EZ		 1332002-06-24 Richard Sandiford <rsandifo@redhat.com>
134
135 * sh64.c: Update path of "callback.h".
136
1372002-06-20 Elena Zannoni <ezannoni@redhat.com>
138
139 * sh64.c: Include correct file for register numbers.
140
1c509ca8
JR		 141Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
142
143 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
144 print_insn_shl.
145
cbb38b47
BE		 1462001-07-05 Ben Elliston <bje@redhat.com>
147
148 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
149 (stamp-desc): Likewise.
150 (stamp-cpu): Likewise.
151 (stamp-defs-compact): Likewise.
152 (stamp-defs-media): Likewise.
153 (stamp-decode-compact): Likewise.
154 (stamp-decode-media): Likewise.
155
1562001-03-30 Ben Elliston <bje@redhat.com>
157
158 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
159 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
160 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
161
1622001-01-30 Ben Elliston <bje@redhat.com>
163
164 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
165 (trap_handler): Implement these syscalls.
166 (count_argc): New function.
167
1682001-01-24 Alexandre Oliva <aoliva@redhat.com>
169
170 * sh64.c (trap_handler): Implement time.
171
172 * sh64.c (fetch_str): New function.
173 (trap_handler): Re-implement write, and implement lseek, read,
174 open and close.
175
1762001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
177
178 * sh64.c (sh64_fetch_register): When fetching the PC, return the
179 PC value and set the LSB according to the current ISA.
180
1812001-01-18 Ben Elliston <bje@redhat.com>
182
183 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
184 has terminated, not exit!
185
1862001-01-12 Ben Elliston <bje@redhat.com>
187
188 * sh64.c (sh64_fcnvds): Re-implement.
189
190 * sh64.c: Include "bfd.h".
191 (trap_handler): New function. Consolidate function bodies of
192 sh64_trapa and sh64_compact_trapa.
193 (sh64_trapa): Use it.
194 (sh64_compact_trapa): Likewise.
195
1962001-01-11 Ben Elliston <bje@redhat.com>
197
198 * sem-media.c, sem-media-switch.c: Regenerate.
199 * sem-compact.c, sem-compact-switch.c: Likewise.
200
201 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
202
203 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
204 * decode-media.c, decode-media.h, defs-media.h: Likewise.
205 * sem-compact.c, sem-compact-switch.c: Likewise.
206 * sem-media.c, sem-media-switch.c: Likewise.
207
2082001-01-10 Ben Elliston <bje@redhat.com>
209
210 * sim-main.h (CIA_SET): Encode the current instruction set mode
211 when setting the cia.
212
2132001-01-08 Ben Elliston <bje@redhat.com>
214
215 * sh64.c (sh64_store_register): Do not set insn set mode--allow
216 sh64_h_pc_set() to do it.
217 (shmedia_init_cpu): Do not initialise the insn set mode--let the
218 loader set it based on bit 0 of the executable's starting address.
219 (shcompact_init_cpu): Likewise.
220 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
221 about malformed programs which have illegal insns in delay slots.
222 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
223 the new pc, not the current instruction set mode to determine if
224 the next pbb in the chain will consist of SHmedia instructions.
225 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
226 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
227
228 * cpu.c, cpu.h: Regenerate.
229 * sem-compact.c, sem-compact-switch.c: Likewise.
230 * sem-media.c, sem-media-switch.c: Likewise.
231
232 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
233 not stdio functions to emit output when executing write traps.
234
2352001-01-07 Alexandre Oliva <aoliva@redhat.com>
236
237 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
238 output stream after each (compound) write.
239
2402001-01-06 Ben Elliston <bje@redhat.com>
241
242 * sem-media.c, sem-media-switch.c: Regenerate.
243
2442001-01-04 Ben Elliston <bje@redhat.com>
245
246 * sem-compact.c, sem-compact-switch.c: Regenerate.
247 * cpu.h: Regenerate.
248
2492001-01-03 Ben Elliston <bje@redhat.com>
250
251 * cpu.c, cpu.h: Regenerate.
252 * sem-media.c, sem-media-switch.c: Likewise.
253
2542001-01-02 Ben Elliston <bje@redhat.com>
255
256 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
257 BFD primitives.
258
259 * sem-compact.c, sem-compact-switch.c: Regenerate.
260
2612000-12-30 Alexandre Oliva <aoliva@redhat.com>
262
263 * sh64.c (sh64_nsb): Re-implement correctly.
264
2652000-12-26 Alexandre Oliva <aoliva@redhat.com>
266
267 * sh64.c (sh64_nsb): Re-implement.
268
2692000-12-27 Ben Elliston <bje@redhat.com>
270
271 * cpu.c, cpu.h: Regenerate.
272 * sem-compact.c, sem-compact-switch.c: Likewise.
273 * sem-media.c, sem-media-switch.c: Likewise.
274 * sh-desc.c: Likewise.
275
2762000-12-26 Ben Elliston <bje@redhat.com>
277
278 * mloop-compact.in, mloop-media.in: Remove.
279 * mloop-compact.c, mloop-media.c: New files.
280 * eng-compact.c, eng-media.c: Likewise.
281 * Makefile.in (mloop-compact.c): Remove target.
282 (stamp-mloop-compact): Likewise.
283 (mloop-media.c): Likewise.
284 (stamp-mloop-media): Likewise.
285 (sh64-clean): Update.
286 (stamp-mloop): Remove.
287
2882000-12-23 Ben Elliston <bje@redhat.com>
289
290 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
291 (shcompact_prepare_run): Remove.
292 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
293
2942000-12-22 Ben Elliston <bje@redhat.com>
295
296 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
297 (sh64_dump): Remove.
298 (sh64_engine_run_full): Only compute idesc tables once.
299 (sh64_engine_run_fast): Likewise.
300 (shmedia_prepare_run): Do nothing.
301 (shcompact_prepare_run): Likewise.
302
303 * sem-compact.c, sem-compact-switch.c: Regenerate.
304 * sem-media.c, sem-media-switch.c: Likewise.
305
3062000-12-19 Ben Elliston <bje@redhat.com>
307
308 * sem-media.c, sem-media-switch.c: Regenerate.
309
3102000-12-15 Ben Elliston <bje@redhat.com>
311
312 * sh64.c (sh64_store_register): When storing a new PC, set ISA
313 mode based on the value of bit 0.
314
315 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
316 (sh64_fetch_register): Implement.
317 (sh64_store_register): Likewise.
318
319 * sh64-sim.h (sh64_fmacs): Declare.
320 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
321
322 * sem-media.c, sem-media-switch.c: Regenerate.
323
3242000-12-13 Ben Elliston <bje@redhat.com>
325
326 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
327 (sh64_trapa): Renamed from sh64_trap.
328 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
329 Apply renaming described above.
330
331 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
332 * sem-media.c sem-media-switch.c: Likewise.
333 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
334
3352000-12-12 Ben Elliston <bje@redhat.com>
336
337 * cpu.c, cpu.h, sh-desc.c: Regenerate.
338 * sem-media.c, sem-media-switch.c: Likewise.
339 * sem-compact.c, sem-compact-switch.c: Likewise.
340 * sh64-sim.h (sh64_ftrvs): Declare.
341 * sh64.c (sh64_ftrvs): Bug fixes.
342
343 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
344 (sh64_fcmpgts): Likewise.
345
3462000-12-11 Ben Elliston <bje@redhat.com>
347
348 * decode-media.c, decode-media.h: Regenerate.
349 * defs-media.h: Likewise.
350 * sem-media.c, sem-media-switch.c: Likewise.
351 * sh-desc.c: Likewise.
352
3532000-12-08 Ben Elliston <bje@redhat.com>
354
355 * decode-media.c, decode-media.h: Regenerate.
356 * defs-media.h: Likewise.
357 * sem-media.c, sem-media-switch.c: Likewise.
358
3592000-12-07 Ben Elliston <bje@redhat.com>
360
361 * decode-media.c, decode-media.h: Regenerate.
362 * sem-media.c, sem-media-switch.c: Likewise.
363
364 * defs-media.h: Regenete.
365 * decode-compact.c, decode-media.c: Likewise.
366
3672000-12-06 Ben Elliston <bje@redhat.com>
368
369 * sh64.c (sh64_fcmpund): Return a BI.
370 (sh64_fcmpuns): Likewise.
371 (sh64_nsb): Treat source value as unsigned.
372 (sh64_compact_model_insn_before): New function.
373 (sh64_media_model_insn_before): Likewise.
374 (sh64_compact_model_insn_after): Likewise.
375 (sh64_media_model_insn_after): Likewise.
376 (sh_models): Use sh5_mach for "sh5".
377 * sh64-sim.h: Add missing function prototypes.
378
379 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
380 * decode-media.c, decode-media.h: Likewise.
381 * sem-media.c, sem-media-switch.c: Likewise.
382
3832000-12-05 Ben Elliston <bje@redhat.com>
384
385 * mloop-compact.in, mloop-media.in: Use @prefix@.
386 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
387 to make generated files safe in the presence of parallel makes.
388 (stamp-mloop-media): Likewise.
389
390 * decode-media.c, defs-media.h: Regenerate.
391
3922000-12-04 Ben Elliston <bje@redhat.com>
393
394 * sh64-sim.h: Add function prototypes from sh64.c.
395
396 * Makefile.in (SH64_OBJS): Add ISA variant objects.
397 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
398 (SH64_INCLUDE_DEPS): Update for ISA variants.
399 (stamp-mloop-compact, stamp-mloop-media): New targets.
400 (decode-compact.o, sem-compact.o): New rules.
401 (decode-media.o, sem-media.o): Likewise.
402 (sh64-clean): Update.
403 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
404 (stamp-desc, stamp-cpu): Likewise.
405 (stamp-defs-compact, stamp-defs-media): Likewise.
406 (stamp-decode-compact, stamp-decode-media): Likewise.
407
408 * defs-compact.h, defs-media.h: Regenerate.
409
4102000-12-03 Ben Elliston <bje@redhat.com>
411
412 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
413 (sh64_fcmpged, sh64_fcmpges): Likewise.
414 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
415
416 * sh64.c (sh64_endian): New function.
417 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
418 (sh64_fcmpged, sh64_fcmpges): Likewise.
419 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
420 (sh64_trap): Implement a basic syscall facility.
421 (sh64_trapa): Exit with return code in R5, not 0.
422 (sh64_model_sh5_u_exec): Remove.
423 (sh64_engine_run_full): New function.
424 (sh64_engine_run_fast): Likewise.
425 (shmedia_prepare_run): Likewise.
426 (shcompact_prepare_run): Likewise.
427 (sh64_get_idata): Likewise.
428 (sh64_init_cpu): Likewise.
429 (shmedia_init_cpu): Likewise.
430 (shcompact_init_cpu): Likewise.
431 (sh64_model_init): Likewise.
432 (sh_models): Define.
433 (sh5_imp_properties): Likewise.
434 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
435
436 * sem-compact.c, sem-compact-switch.c: Regenerate.
437
4382000-12-01 Ben Elliston <bje@redhat.com>
439
440 * sh64-sim.h (sh64_endian): Declare.
441 * sim-main.h (sim_cia): Use UDI, not USI.
442 (WITH_PROFILE_MODEL_P): Remove.
443 * sim-if.c (sim_sh64_disassemble_insn): Remove.
444 (sh64_disassemble_insn): New function.
445 (sim_open): Use as this CPU's disassembler.
446 * eng.h: New file.
447 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
448
449 * decode-compact.c, decode-media.c: Regenerate.
450 * defs-compact.h, defs-media.h: Likewise.
451 * sem-compact.c, sem-compact-switch.c: Likewise.
452 * sh-desc.c, sh-desc.h: Likewise.
453 * cpu.c, cpu.h, cpuall.h: Likewise.
454
4552000-11-30 Ben Elliston <bje@redhat.com>
456
457 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
458
459 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
460 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
461 target byte order, but default to big endian.
462 * configure: Regenerate.
463
4642000-11-27 Ben Elliston <bje@redhat.com>
465
466 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
467 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
468
469 * sh-desc.c, sh-desc.h: Regenerate.
470 * arch.c, cpu.h, cpuall.h: Regenerate.
471 * decode.h (WITH_PROFILE_MODEL_P): Remove.
472
473 * mloop-compact.in, mloop-media.in: New files.
474 * decode.h: Likewise.
475
4762000-11-26 Ben Elliston <bje@redhat.com>
477
478 * sem-compact.c, sem-compact-switch.c: Generate.
479 * sem-media.c, sem-media-switch.c: Likewise.
480
4812000-11-25 Ben Elliston <bje@redhat.com>
482
483 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
484
485 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
486 * decode-compact.c, decode-compact.h: Likewise.
487 * decode-media.c, decode-media.h: Likewise.
488 * sh64-sim.h: New file.
489 * sim-main.h: Likewise.
490
4912000-11-22 Ben Elliston <bje@redhat.com>
492
493 * sim-if.c: New file.
494 * sh64.c: Likewise.
495
4962000-11-16 Ben Elliston <bje@redhat.com>
497
498 * config.in: New file.
499 * tconfig.in: Likewise.
500 * configure.in: Likewise.
501 * configure: Generate.
502 * Makefile.in: New file.
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