1 2011-07-05 Mike Frysinger <vapier@gentoo.org>
3 * sim-if.c (sim_do_command): Delete.
5 2011-02-14 Mike Frysinger <vapier@gentoo.org>
7 * sh64.c (trap_handler): Change zfree to free.
9 2010-10-09 Alan Modra <amodra@gmail.com>
11 * sh-desc.h: Regenerate.
13 2010-02-12 Doug Evans <dje@sebabeach.org>
15 * decode-media.c, * decode-media.h: Regenerate.
17 2010-02-11 Doug Evans <dje@sebabeach.org>
19 * decode-compact.c, * decode-media.c, * defs-compact.h, * defs-media.h,
20 * sem-compact-switch.c, * sem-compact.c, * sem-media-switch.c,
21 * sem-media.c, * sh-desc.c, * sh-desc.h: Regenerate.
23 2010-01-24 Doug Evans <dje@sebabeach.org>
27 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
29 * configure: Regenerate.
31 2010-01-02 Doug Evans <dje@sebabeach.org>
33 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode-compact.c,
34 * decode-compact.h, * decode-media.c, * decode-media.h,
35 * defs-compact.h, * defs-media.h, * sem-compact-switch.c,
36 * sem-compact.c, * sem-media-switch.c, * sem-media.c, * sh-desc.c,
37 * sh-desc.h, * sh-opc.h: Regenerate, update copyright year.
39 2009-11-22 Doug Evans <dje@sebabeach.org>
42 * cpuall.h: Regenerate.
43 * decode-compact.c: Regenerate.
44 * decode-compact.h: Regenerate.
45 * decode-media.c: Regenerate.
46 * decode-media.h: Regenerate.
47 * defs-compact.h: Regenerate.
48 * defs-media.h: Regenerate.
50 2009-11-03 Doug Evans <dje@sebabeach.org>
56 * cpuall.h: Regenerate.
57 * decode-compact.c: Regenerate.
58 * decode-compact.h: Regenerate.
59 * decode-media.c: Regenerate.
60 * decode-media.h: Regenerate.
61 * defs-compact.h: Regenerate.
62 * defs-media.h: Regenerate.
63 * sem-compact-switch.c: Regenerate.
64 * sem-compact.c: Regenerate.
65 * sem-media-switch.c: Regenerate.
66 * sem-media.c: Regenerate.
67 * sh-desc.c: Regenerate.
68 * sh-opc.h: Regenerate.
70 * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
71 (sh-desc.o): New rule.
72 (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
73 (all generated file rules): Specify generated file with full path.
75 2009-10-24 Doug Evans <dje@sebabeach.org>
77 * sh-desc.h: Regenerate.
79 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
81 * config.in: Regenerate.
82 * configure: Likewise.
84 * configure: Regenerate.
86 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
88 * configure: Regenerate to track ../common/common.m4 changes.
91 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
92 Daniel Jacobowitz <dan@codesourcery.com>
93 Joseph Myers <joseph@codesourcery.com>
95 * configure: Regenerate.
97 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
99 * config.in, configure: Regenerate.
101 2006-10-18 Dave Brolley <brolley@redhat.com>
103 * Contribute the following changes:
105 2006-06-14 Dave Brolley <brolley@redhat.com>
107 * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
108 (sh64_fpref): New functions.
109 * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
110 (sh64_fpref): New functions.
111 (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
112 sh4a_nofpu and sh4al.
113 (sh2e_mach): New MACH.
114 (sh2a_fpu_mach): New MACH.
115 (sh2a_nofpu_mach): New MACH.
116 (sh4_nofpu): New MACH.
117 (sh4a_mach): New MACH.
118 (sh4a_nofpu_mach): New MACH.
119 (sh4al_mach): New MACH.
120 * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
121 archfile to CGEN script.
122 * arch.c: Regenerated.
123 * arch.h: Regenerated.
124 * cpu.c: Regenerated.
125 * cpu.h: Regenerated.
126 * cpuall.h: Regenerated.
127 * decode-compact.c: Regenerated.
128 * decode-compact.h: Regenerated.
129 * decode-media.c: Regenerated.
130 * decode-media.h: Regenerated.
131 * defs-compact.h: Regenerated.
132 * defs-media.h: Regenerated.
133 * sem-compact-switch.c: Regenerated.
134 * sem-compact.c: Regenerated.
135 * sem-media-switch.c: Regenerated.
136 * sem-media.c: Regenerated.
137 * sh-desc.c: Regenerated.
138 * sh-desc.h: Regenerated.
139 * sh-opc.h: Regenerated.
141 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
143 * configure: Regenerated.
145 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
147 * configure: Regenerated.
149 2005-05-02 Corinna Vinschen <vinschen@redhat.com>
151 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
154 2005-04-15 Corinna Vinschen <vinschen@redhat.com>
156 * configure.ac: New file.
157 * configure.in: Remove.
158 * configure: Regenerate.
159 * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
160 * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
161 (sim_create_inferior): Ditto.
163 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
165 * configure: Regenerate for ../common/aclocal.m4 update.
167 Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
169 * sem-media-switch.c, sem-media.c: Regenerate.
171 2002-06-24 Richard Sandiford <rsandifo@redhat.com>
173 * sh64.c: Update path of "callback.h".
175 2002-06-20 Elena Zannoni <ezannoni@redhat.com>
177 * sh64.c: Include correct file for register numbers.
179 Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
181 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
184 2001-07-05 Ben Elliston <bje@redhat.com>
186 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
187 (stamp-desc): Likewise.
188 (stamp-cpu): Likewise.
189 (stamp-defs-compact): Likewise.
190 (stamp-defs-media): Likewise.
191 (stamp-decode-compact): Likewise.
192 (stamp-decode-media): Likewise.
194 2001-03-30 Ben Elliston <bje@redhat.com>
196 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
197 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
198 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
200 2001-01-30 Ben Elliston <bje@redhat.com>
202 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
203 (trap_handler): Implement these syscalls.
204 (count_argc): New function.
206 2001-01-24 Alexandre Oliva <aoliva@redhat.com>
208 * sh64.c (trap_handler): Implement time.
210 * sh64.c (fetch_str): New function.
211 (trap_handler): Re-implement write, and implement lseek, read,
214 2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
216 * sh64.c (sh64_fetch_register): When fetching the PC, return the
217 PC value and set the LSB according to the current ISA.
219 2001-01-18 Ben Elliston <bje@redhat.com>
221 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
222 has terminated, not exit!
224 2001-01-12 Ben Elliston <bje@redhat.com>
226 * sh64.c (sh64_fcnvds): Re-implement.
228 * sh64.c: Include "bfd.h".
229 (trap_handler): New function. Consolidate function bodies of
230 sh64_trapa and sh64_compact_trapa.
231 (sh64_trapa): Use it.
232 (sh64_compact_trapa): Likewise.
234 2001-01-11 Ben Elliston <bje@redhat.com>
236 * sem-media.c, sem-media-switch.c: Regenerate.
237 * sem-compact.c, sem-compact-switch.c: Likewise.
239 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
241 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
242 * decode-media.c, decode-media.h, defs-media.h: Likewise.
243 * sem-compact.c, sem-compact-switch.c: Likewise.
244 * sem-media.c, sem-media-switch.c: Likewise.
246 2001-01-10 Ben Elliston <bje@redhat.com>
248 * sim-main.h (CIA_SET): Encode the current instruction set mode
249 when setting the cia.
251 2001-01-08 Ben Elliston <bje@redhat.com>
253 * sh64.c (sh64_store_register): Do not set insn set mode--allow
254 sh64_h_pc_set() to do it.
255 (shmedia_init_cpu): Do not initialise the insn set mode--let the
256 loader set it based on bit 0 of the executable's starting address.
257 (shcompact_init_cpu): Likewise.
258 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
259 about malformed programs which have illegal insns in delay slots.
260 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
261 the new pc, not the current instruction set mode to determine if
262 the next pbb in the chain will consist of SHmedia instructions.
263 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
264 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
266 * cpu.c, cpu.h: Regenerate.
267 * sem-compact.c, sem-compact-switch.c: Likewise.
268 * sem-media.c, sem-media-switch.c: Likewise.
270 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
271 not stdio functions to emit output when executing write traps.
273 2001-01-07 Alexandre Oliva <aoliva@redhat.com>
275 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
276 output stream after each (compound) write.
278 2001-01-06 Ben Elliston <bje@redhat.com>
280 * sem-media.c, sem-media-switch.c: Regenerate.
282 2001-01-04 Ben Elliston <bje@redhat.com>
284 * sem-compact.c, sem-compact-switch.c: Regenerate.
287 2001-01-03 Ben Elliston <bje@redhat.com>
289 * cpu.c, cpu.h: Regenerate.
290 * sem-media.c, sem-media-switch.c: Likewise.
292 2001-01-02 Ben Elliston <bje@redhat.com>
294 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
297 * sem-compact.c, sem-compact-switch.c: Regenerate.
299 2000-12-30 Alexandre Oliva <aoliva@redhat.com>
301 * sh64.c (sh64_nsb): Re-implement correctly.
303 2000-12-26 Alexandre Oliva <aoliva@redhat.com>
305 * sh64.c (sh64_nsb): Re-implement.
307 2000-12-27 Ben Elliston <bje@redhat.com>
309 * cpu.c, cpu.h: Regenerate.
310 * sem-compact.c, sem-compact-switch.c: Likewise.
311 * sem-media.c, sem-media-switch.c: Likewise.
312 * sh-desc.c: Likewise.
314 2000-12-26 Ben Elliston <bje@redhat.com>
316 * mloop-compact.in, mloop-media.in: Remove.
317 * mloop-compact.c, mloop-media.c: New files.
318 * eng-compact.c, eng-media.c: Likewise.
319 * Makefile.in (mloop-compact.c): Remove target.
320 (stamp-mloop-compact): Likewise.
321 (mloop-media.c): Likewise.
322 (stamp-mloop-media): Likewise.
323 (sh64-clean): Update.
324 (stamp-mloop): Remove.
326 2000-12-23 Ben Elliston <bje@redhat.com>
328 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
329 (shcompact_prepare_run): Remove.
330 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
332 2000-12-22 Ben Elliston <bje@redhat.com>
334 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
336 (sh64_engine_run_full): Only compute idesc tables once.
337 (sh64_engine_run_fast): Likewise.
338 (shmedia_prepare_run): Do nothing.
339 (shcompact_prepare_run): Likewise.
341 * sem-compact.c, sem-compact-switch.c: Regenerate.
342 * sem-media.c, sem-media-switch.c: Likewise.
344 2000-12-19 Ben Elliston <bje@redhat.com>
346 * sem-media.c, sem-media-switch.c: Regenerate.
348 2000-12-15 Ben Elliston <bje@redhat.com>
350 * sh64.c (sh64_store_register): When storing a new PC, set ISA
351 mode based on the value of bit 0.
353 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
354 (sh64_fetch_register): Implement.
355 (sh64_store_register): Likewise.
357 * sh64-sim.h (sh64_fmacs): Declare.
358 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
360 * sem-media.c, sem-media-switch.c: Regenerate.
362 2000-12-13 Ben Elliston <bje@redhat.com>
364 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
365 (sh64_trapa): Renamed from sh64_trap.
366 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
367 Apply renaming described above.
369 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
370 * sem-media.c sem-media-switch.c: Likewise.
371 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
373 2000-12-12 Ben Elliston <bje@redhat.com>
375 * cpu.c, cpu.h, sh-desc.c: Regenerate.
376 * sem-media.c, sem-media-switch.c: Likewise.
377 * sem-compact.c, sem-compact-switch.c: Likewise.
378 * sh64-sim.h (sh64_ftrvs): Declare.
379 * sh64.c (sh64_ftrvs): Bug fixes.
381 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
382 (sh64_fcmpgts): Likewise.
384 2000-12-11 Ben Elliston <bje@redhat.com>
386 * decode-media.c, decode-media.h: Regenerate.
387 * defs-media.h: Likewise.
388 * sem-media.c, sem-media-switch.c: Likewise.
389 * sh-desc.c: Likewise.
391 2000-12-08 Ben Elliston <bje@redhat.com>
393 * decode-media.c, decode-media.h: Regenerate.
394 * defs-media.h: Likewise.
395 * sem-media.c, sem-media-switch.c: Likewise.
397 2000-12-07 Ben Elliston <bje@redhat.com>
399 * decode-media.c, decode-media.h: Regenerate.
400 * sem-media.c, sem-media-switch.c: Likewise.
402 * defs-media.h: Regenete.
403 * decode-compact.c, decode-media.c: Likewise.
405 2000-12-06 Ben Elliston <bje@redhat.com>
407 * sh64.c (sh64_fcmpund): Return a BI.
408 (sh64_fcmpuns): Likewise.
409 (sh64_nsb): Treat source value as unsigned.
410 (sh64_compact_model_insn_before): New function.
411 (sh64_media_model_insn_before): Likewise.
412 (sh64_compact_model_insn_after): Likewise.
413 (sh64_media_model_insn_after): Likewise.
414 (sh_models): Use sh5_mach for "sh5".
415 * sh64-sim.h: Add missing function prototypes.
417 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
418 * decode-media.c, decode-media.h: Likewise.
419 * sem-media.c, sem-media-switch.c: Likewise.
421 2000-12-05 Ben Elliston <bje@redhat.com>
423 * mloop-compact.in, mloop-media.in: Use @prefix@.
424 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
425 to make generated files safe in the presence of parallel makes.
426 (stamp-mloop-media): Likewise.
428 * decode-media.c, defs-media.h: Regenerate.
430 2000-12-04 Ben Elliston <bje@redhat.com>
432 * sh64-sim.h: Add function prototypes from sh64.c.
434 * Makefile.in (SH64_OBJS): Add ISA variant objects.
435 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
436 (SH64_INCLUDE_DEPS): Update for ISA variants.
437 (stamp-mloop-compact, stamp-mloop-media): New targets.
438 (decode-compact.o, sem-compact.o): New rules.
439 (decode-media.o, sem-media.o): Likewise.
440 (sh64-clean): Update.
441 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
442 (stamp-desc, stamp-cpu): Likewise.
443 (stamp-defs-compact, stamp-defs-media): Likewise.
444 (stamp-decode-compact, stamp-decode-media): Likewise.
446 * defs-compact.h, defs-media.h: Regenerate.
448 2000-12-03 Ben Elliston <bje@redhat.com>
450 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
451 (sh64_fcmpged, sh64_fcmpges): Likewise.
452 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
454 * sh64.c (sh64_endian): New function.
455 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
456 (sh64_fcmpged, sh64_fcmpges): Likewise.
457 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
458 (sh64_trap): Implement a basic syscall facility.
459 (sh64_trapa): Exit with return code in R5, not 0.
460 (sh64_model_sh5_u_exec): Remove.
461 (sh64_engine_run_full): New function.
462 (sh64_engine_run_fast): Likewise.
463 (shmedia_prepare_run): Likewise.
464 (shcompact_prepare_run): Likewise.
465 (sh64_get_idata): Likewise.
466 (sh64_init_cpu): Likewise.
467 (shmedia_init_cpu): Likewise.
468 (shcompact_init_cpu): Likewise.
469 (sh64_model_init): Likewise.
471 (sh5_imp_properties): Likewise.
472 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
474 * sem-compact.c, sem-compact-switch.c: Regenerate.
476 2000-12-01 Ben Elliston <bje@redhat.com>
478 * sh64-sim.h (sh64_endian): Declare.
479 * sim-main.h (sim_cia): Use UDI, not USI.
480 (WITH_PROFILE_MODEL_P): Remove.
481 * sim-if.c (sim_sh64_disassemble_insn): Remove.
482 (sh64_disassemble_insn): New function.
483 (sim_open): Use as this CPU's disassembler.
485 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
487 * decode-compact.c, decode-media.c: Regenerate.
488 * defs-compact.h, defs-media.h: Likewise.
489 * sem-compact.c, sem-compact-switch.c: Likewise.
490 * sh-desc.c, sh-desc.h: Likewise.
491 * cpu.c, cpu.h, cpuall.h: Likewise.
493 2000-11-30 Ben Elliston <bje@redhat.com>
495 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
497 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
498 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
499 target byte order, but default to big endian.
500 * configure: Regenerate.
502 2000-11-27 Ben Elliston <bje@redhat.com>
504 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
505 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
507 * sh-desc.c, sh-desc.h: Regenerate.
508 * arch.c, cpu.h, cpuall.h: Regenerate.
509 * decode.h (WITH_PROFILE_MODEL_P): Remove.
511 * mloop-compact.in, mloop-media.in: New files.
512 * decode.h: Likewise.
514 2000-11-26 Ben Elliston <bje@redhat.com>
516 * sem-compact.c, sem-compact-switch.c: Generate.
517 * sem-media.c, sem-media-switch.c: Likewise.
519 2000-11-25 Ben Elliston <bje@redhat.com>
521 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
523 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
524 * decode-compact.c, decode-compact.h: Likewise.
525 * decode-media.c, decode-media.h: Likewise.
526 * sh64-sim.h: New file.
527 * sim-main.h: Likewise.
529 2000-11-22 Ben Elliston <bje@redhat.com>
531 * sim-if.c: New file.
534 2000-11-16 Ben Elliston <bje@redhat.com>
536 * config.in: New file.
537 * tconfig.in: Likewise.
538 * configure.in: Likewise.
539 * configure: Generate.
540 * Makefile.in: New file.