1 2015-03-14 Mike Frysinger <vapier@gentoo.org>
3 * Makefile.in (SIM_RUN_OBJS): Delete.
5 2014-08-23 Hans-Peter Nilsson <hp@axis.com>
7 * configure.ac: Default simulator hardware to off again
8 without emitting errors when off or dv-sockser.o unavailable.
9 * configure: Regenerate.
11 2014-08-19 Alan Modra <amodra@gmail.com>
13 * configure: Regenerate.
15 2014-08-15 Roland McGrath <mcgrathr@google.com>
17 * configure: Regenerate.
18 * config.in: Regenerate.
20 2013-09-23 Alan Modra <amodra@gmail.com>
22 * configure: Regenerate.
24 2013-06-03 Mike Frysinger <vapier@gentoo.org>
26 * aclocal.m4, configure: Regenerate.
28 2013-03-26 Mike Frysinger <vapier@gentoo.org>
30 * configure: Regenerate.
32 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
34 * configure.ac: Fail if dv-sockser.o not available.
35 Error when --disable-sim-hardware is specified.
36 * configure: Regenerated.
38 2012-06-15 Joel Brobecker <brobecker@adacore.com>
40 * config.in, configure: Regenerate.
42 2012-05-18 Nick Clifton <nickc@redhat.com>
45 * interp.c: Include config.h before system header files.
47 2012-03-24 Mike Frysinger <vapier@gentoo.org>
49 * aclocal.m4, config.in, configure: Regenerate.
51 2011-12-03 Mike Frysinger <vapier@gentoo.org>
53 * aclocal.m4: New file.
54 * configure: Regenerate.
56 2011-10-17 Mike Frysinger <vapier@gentoo.org>
58 * configure.ac: Change include to common/acinclude.m4.
60 2011-10-17 Mike Frysinger <vapier@gentoo.org>
62 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
63 call. Replace common.m4 include with SIM_AC_COMMON.
64 * configure: Regenerate.
66 2011-07-05 Mike Frysinger <vapier@gentoo.org>
68 * sim-if.c (sim_do_command): Delete.
70 2011-02-14 Mike Frysinger <vapier@gentoo.org>
72 * sh64.c (trap_handler): Change zfree to free.
74 2010-10-09 Alan Modra <amodra@gmail.com>
76 * sh-desc.h: Regenerate.
78 2010-02-12 Doug Evans <dje@sebabeach.org>
80 * decode-media.c, * decode-media.h: Regenerate.
82 2010-02-11 Doug Evans <dje@sebabeach.org>
84 * decode-compact.c, * decode-media.c, * defs-compact.h, * defs-media.h,
85 * sem-compact-switch.c, * sem-compact.c, * sem-media-switch.c,
86 * sem-media.c, * sh-desc.c, * sh-desc.h: Regenerate.
88 2010-01-24 Doug Evans <dje@sebabeach.org>
92 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
94 * configure: Regenerate.
96 2010-01-02 Doug Evans <dje@sebabeach.org>
98 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode-compact.c,
99 * decode-compact.h, * decode-media.c, * decode-media.h,
100 * defs-compact.h, * defs-media.h, * sem-compact-switch.c,
101 * sem-compact.c, * sem-media-switch.c, * sem-media.c, * sh-desc.c,
102 * sh-desc.h, * sh-opc.h: Regenerate, update copyright year.
104 2009-11-22 Doug Evans <dje@sebabeach.org>
107 * cpuall.h: Regenerate.
108 * decode-compact.c: Regenerate.
109 * decode-compact.h: Regenerate.
110 * decode-media.c: Regenerate.
111 * decode-media.h: Regenerate.
112 * defs-compact.h: Regenerate.
113 * defs-media.h: Regenerate.
115 2009-11-03 Doug Evans <dje@sebabeach.org>
117 * arch.c: Regenerate.
118 * arch.h: Regenerate.
121 * cpuall.h: Regenerate.
122 * decode-compact.c: Regenerate.
123 * decode-compact.h: Regenerate.
124 * decode-media.c: Regenerate.
125 * decode-media.h: Regenerate.
126 * defs-compact.h: Regenerate.
127 * defs-media.h: Regenerate.
128 * sem-compact-switch.c: Regenerate.
129 * sem-compact.c: Regenerate.
130 * sem-media-switch.c: Regenerate.
131 * sem-media.c: Regenerate.
132 * sh-desc.c: Regenerate.
133 * sh-opc.h: Regenerate.
135 * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
136 (sh-desc.o): New rule.
137 (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
138 (all generated file rules): Specify generated file with full path.
140 2009-10-24 Doug Evans <dje@sebabeach.org>
142 * sh-desc.h: Regenerate.
144 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
146 * config.in: Regenerate.
147 * configure: Likewise.
149 * configure: Regenerate.
151 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
153 * configure: Regenerate to track ../common/common.m4 changes.
156 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
157 Daniel Jacobowitz <dan@codesourcery.com>
158 Joseph Myers <joseph@codesourcery.com>
160 * configure: Regenerate.
162 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
164 * config.in, configure: Regenerate.
166 2006-10-18 Dave Brolley <brolley@redhat.com>
168 * Contribute the following changes:
170 2006-06-14 Dave Brolley <brolley@redhat.com>
172 * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
173 (sh64_fpref): New functions.
174 * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
175 (sh64_fpref): New functions.
176 (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
177 sh4a_nofpu and sh4al.
178 (sh2e_mach): New MACH.
179 (sh2a_fpu_mach): New MACH.
180 (sh2a_nofpu_mach): New MACH.
181 (sh4_nofpu): New MACH.
182 (sh4a_mach): New MACH.
183 (sh4a_nofpu_mach): New MACH.
184 (sh4al_mach): New MACH.
185 * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
186 archfile to CGEN script.
187 * arch.c: Regenerated.
188 * arch.h: Regenerated.
189 * cpu.c: Regenerated.
190 * cpu.h: Regenerated.
191 * cpuall.h: Regenerated.
192 * decode-compact.c: Regenerated.
193 * decode-compact.h: Regenerated.
194 * decode-media.c: Regenerated.
195 * decode-media.h: Regenerated.
196 * defs-compact.h: Regenerated.
197 * defs-media.h: Regenerated.
198 * sem-compact-switch.c: Regenerated.
199 * sem-compact.c: Regenerated.
200 * sem-media-switch.c: Regenerated.
201 * sem-media.c: Regenerated.
202 * sh-desc.c: Regenerated.
203 * sh-desc.h: Regenerated.
204 * sh-opc.h: Regenerated.
206 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
208 * configure: Regenerated.
210 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
212 * configure: Regenerated.
214 2005-05-02 Corinna Vinschen <vinschen@redhat.com>
216 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
219 2005-04-15 Corinna Vinschen <vinschen@redhat.com>
221 * configure.ac: New file.
222 * configure.in: Remove.
223 * configure: Regenerate.
224 * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
225 * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
226 (sim_create_inferior): Ditto.
228 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
230 * configure: Regenerate for ../common/aclocal.m4 update.
232 Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
234 * sem-media-switch.c, sem-media.c: Regenerate.
236 2002-06-24 Richard Sandiford <rsandifo@redhat.com>
238 * sh64.c: Update path of "callback.h".
240 2002-06-20 Elena Zannoni <ezannoni@redhat.com>
242 * sh64.c: Include correct file for register numbers.
244 Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
246 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
249 2001-07-05 Ben Elliston <bje@redhat.com>
251 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
252 (stamp-desc): Likewise.
253 (stamp-cpu): Likewise.
254 (stamp-defs-compact): Likewise.
255 (stamp-defs-media): Likewise.
256 (stamp-decode-compact): Likewise.
257 (stamp-decode-media): Likewise.
259 2001-03-30 Ben Elliston <bje@redhat.com>
261 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
262 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
263 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
265 2001-01-30 Ben Elliston <bje@redhat.com>
267 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
268 (trap_handler): Implement these syscalls.
269 (count_argc): New function.
271 2001-01-24 Alexandre Oliva <aoliva@redhat.com>
273 * sh64.c (trap_handler): Implement time.
275 * sh64.c (fetch_str): New function.
276 (trap_handler): Re-implement write, and implement lseek, read,
279 2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
281 * sh64.c (sh64_fetch_register): When fetching the PC, return the
282 PC value and set the LSB according to the current ISA.
284 2001-01-18 Ben Elliston <bje@redhat.com>
286 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
287 has terminated, not exit!
289 2001-01-12 Ben Elliston <bje@redhat.com>
291 * sh64.c (sh64_fcnvds): Re-implement.
293 * sh64.c: Include "bfd.h".
294 (trap_handler): New function. Consolidate function bodies of
295 sh64_trapa and sh64_compact_trapa.
296 (sh64_trapa): Use it.
297 (sh64_compact_trapa): Likewise.
299 2001-01-11 Ben Elliston <bje@redhat.com>
301 * sem-media.c, sem-media-switch.c: Regenerate.
302 * sem-compact.c, sem-compact-switch.c: Likewise.
304 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
306 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
307 * decode-media.c, decode-media.h, defs-media.h: Likewise.
308 * sem-compact.c, sem-compact-switch.c: Likewise.
309 * sem-media.c, sem-media-switch.c: Likewise.
311 2001-01-10 Ben Elliston <bje@redhat.com>
313 * sim-main.h (CIA_SET): Encode the current instruction set mode
314 when setting the cia.
316 2001-01-08 Ben Elliston <bje@redhat.com>
318 * sh64.c (sh64_store_register): Do not set insn set mode--allow
319 sh64_h_pc_set() to do it.
320 (shmedia_init_cpu): Do not initialise the insn set mode--let the
321 loader set it based on bit 0 of the executable's starting address.
322 (shcompact_init_cpu): Likewise.
323 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
324 about malformed programs which have illegal insns in delay slots.
325 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
326 the new pc, not the current instruction set mode to determine if
327 the next pbb in the chain will consist of SHmedia instructions.
328 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
329 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
331 * cpu.c, cpu.h: Regenerate.
332 * sem-compact.c, sem-compact-switch.c: Likewise.
333 * sem-media.c, sem-media-switch.c: Likewise.
335 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
336 not stdio functions to emit output when executing write traps.
338 2001-01-07 Alexandre Oliva <aoliva@redhat.com>
340 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
341 output stream after each (compound) write.
343 2001-01-06 Ben Elliston <bje@redhat.com>
345 * sem-media.c, sem-media-switch.c: Regenerate.
347 2001-01-04 Ben Elliston <bje@redhat.com>
349 * sem-compact.c, sem-compact-switch.c: Regenerate.
352 2001-01-03 Ben Elliston <bje@redhat.com>
354 * cpu.c, cpu.h: Regenerate.
355 * sem-media.c, sem-media-switch.c: Likewise.
357 2001-01-02 Ben Elliston <bje@redhat.com>
359 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
362 * sem-compact.c, sem-compact-switch.c: Regenerate.
364 2000-12-30 Alexandre Oliva <aoliva@redhat.com>
366 * sh64.c (sh64_nsb): Re-implement correctly.
368 2000-12-26 Alexandre Oliva <aoliva@redhat.com>
370 * sh64.c (sh64_nsb): Re-implement.
372 2000-12-27 Ben Elliston <bje@redhat.com>
374 * cpu.c, cpu.h: Regenerate.
375 * sem-compact.c, sem-compact-switch.c: Likewise.
376 * sem-media.c, sem-media-switch.c: Likewise.
377 * sh-desc.c: Likewise.
379 2000-12-26 Ben Elliston <bje@redhat.com>
381 * mloop-compact.in, mloop-media.in: Remove.
382 * mloop-compact.c, mloop-media.c: New files.
383 * eng-compact.c, eng-media.c: Likewise.
384 * Makefile.in (mloop-compact.c): Remove target.
385 (stamp-mloop-compact): Likewise.
386 (mloop-media.c): Likewise.
387 (stamp-mloop-media): Likewise.
388 (sh64-clean): Update.
389 (stamp-mloop): Remove.
391 2000-12-23 Ben Elliston <bje@redhat.com>
393 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
394 (shcompact_prepare_run): Remove.
395 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
397 2000-12-22 Ben Elliston <bje@redhat.com>
399 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
401 (sh64_engine_run_full): Only compute idesc tables once.
402 (sh64_engine_run_fast): Likewise.
403 (shmedia_prepare_run): Do nothing.
404 (shcompact_prepare_run): Likewise.
406 * sem-compact.c, sem-compact-switch.c: Regenerate.
407 * sem-media.c, sem-media-switch.c: Likewise.
409 2000-12-19 Ben Elliston <bje@redhat.com>
411 * sem-media.c, sem-media-switch.c: Regenerate.
413 2000-12-15 Ben Elliston <bje@redhat.com>
415 * sh64.c (sh64_store_register): When storing a new PC, set ISA
416 mode based on the value of bit 0.
418 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
419 (sh64_fetch_register): Implement.
420 (sh64_store_register): Likewise.
422 * sh64-sim.h (sh64_fmacs): Declare.
423 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
425 * sem-media.c, sem-media-switch.c: Regenerate.
427 2000-12-13 Ben Elliston <bje@redhat.com>
429 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
430 (sh64_trapa): Renamed from sh64_trap.
431 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
432 Apply renaming described above.
434 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
435 * sem-media.c sem-media-switch.c: Likewise.
436 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
438 2000-12-12 Ben Elliston <bje@redhat.com>
440 * cpu.c, cpu.h, sh-desc.c: Regenerate.
441 * sem-media.c, sem-media-switch.c: Likewise.
442 * sem-compact.c, sem-compact-switch.c: Likewise.
443 * sh64-sim.h (sh64_ftrvs): Declare.
444 * sh64.c (sh64_ftrvs): Bug fixes.
446 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
447 (sh64_fcmpgts): Likewise.
449 2000-12-11 Ben Elliston <bje@redhat.com>
451 * decode-media.c, decode-media.h: Regenerate.
452 * defs-media.h: Likewise.
453 * sem-media.c, sem-media-switch.c: Likewise.
454 * sh-desc.c: Likewise.
456 2000-12-08 Ben Elliston <bje@redhat.com>
458 * decode-media.c, decode-media.h: Regenerate.
459 * defs-media.h: Likewise.
460 * sem-media.c, sem-media-switch.c: Likewise.
462 2000-12-07 Ben Elliston <bje@redhat.com>
464 * decode-media.c, decode-media.h: Regenerate.
465 * sem-media.c, sem-media-switch.c: Likewise.
467 * defs-media.h: Regenete.
468 * decode-compact.c, decode-media.c: Likewise.
470 2000-12-06 Ben Elliston <bje@redhat.com>
472 * sh64.c (sh64_fcmpund): Return a BI.
473 (sh64_fcmpuns): Likewise.
474 (sh64_nsb): Treat source value as unsigned.
475 (sh64_compact_model_insn_before): New function.
476 (sh64_media_model_insn_before): Likewise.
477 (sh64_compact_model_insn_after): Likewise.
478 (sh64_media_model_insn_after): Likewise.
479 (sh_models): Use sh5_mach for "sh5".
480 * sh64-sim.h: Add missing function prototypes.
482 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
483 * decode-media.c, decode-media.h: Likewise.
484 * sem-media.c, sem-media-switch.c: Likewise.
486 2000-12-05 Ben Elliston <bje@redhat.com>
488 * mloop-compact.in, mloop-media.in: Use @prefix@.
489 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
490 to make generated files safe in the presence of parallel makes.
491 (stamp-mloop-media): Likewise.
493 * decode-media.c, defs-media.h: Regenerate.
495 2000-12-04 Ben Elliston <bje@redhat.com>
497 * sh64-sim.h: Add function prototypes from sh64.c.
499 * Makefile.in (SH64_OBJS): Add ISA variant objects.
500 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
501 (SH64_INCLUDE_DEPS): Update for ISA variants.
502 (stamp-mloop-compact, stamp-mloop-media): New targets.
503 (decode-compact.o, sem-compact.o): New rules.
504 (decode-media.o, sem-media.o): Likewise.
505 (sh64-clean): Update.
506 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
507 (stamp-desc, stamp-cpu): Likewise.
508 (stamp-defs-compact, stamp-defs-media): Likewise.
509 (stamp-decode-compact, stamp-decode-media): Likewise.
511 * defs-compact.h, defs-media.h: Regenerate.
513 2000-12-03 Ben Elliston <bje@redhat.com>
515 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
516 (sh64_fcmpged, sh64_fcmpges): Likewise.
517 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
519 * sh64.c (sh64_endian): New function.
520 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
521 (sh64_fcmpged, sh64_fcmpges): Likewise.
522 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
523 (sh64_trap): Implement a basic syscall facility.
524 (sh64_trapa): Exit with return code in R5, not 0.
525 (sh64_model_sh5_u_exec): Remove.
526 (sh64_engine_run_full): New function.
527 (sh64_engine_run_fast): Likewise.
528 (shmedia_prepare_run): Likewise.
529 (shcompact_prepare_run): Likewise.
530 (sh64_get_idata): Likewise.
531 (sh64_init_cpu): Likewise.
532 (shmedia_init_cpu): Likewise.
533 (shcompact_init_cpu): Likewise.
534 (sh64_model_init): Likewise.
536 (sh5_imp_properties): Likewise.
537 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
539 * sem-compact.c, sem-compact-switch.c: Regenerate.
541 2000-12-01 Ben Elliston <bje@redhat.com>
543 * sh64-sim.h (sh64_endian): Declare.
544 * sim-main.h (sim_cia): Use UDI, not USI.
545 (WITH_PROFILE_MODEL_P): Remove.
546 * sim-if.c (sim_sh64_disassemble_insn): Remove.
547 (sh64_disassemble_insn): New function.
548 (sim_open): Use as this CPU's disassembler.
550 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
552 * decode-compact.c, decode-media.c: Regenerate.
553 * defs-compact.h, defs-media.h: Likewise.
554 * sem-compact.c, sem-compact-switch.c: Likewise.
555 * sh-desc.c, sh-desc.h: Likewise.
556 * cpu.c, cpu.h, cpuall.h: Likewise.
558 2000-11-30 Ben Elliston <bje@redhat.com>
560 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
562 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
563 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
564 target byte order, but default to big endian.
565 * configure: Regenerate.
567 2000-11-27 Ben Elliston <bje@redhat.com>
569 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
570 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
572 * sh-desc.c, sh-desc.h: Regenerate.
573 * arch.c, cpu.h, cpuall.h: Regenerate.
574 * decode.h (WITH_PROFILE_MODEL_P): Remove.
576 * mloop-compact.in, mloop-media.in: New files.
577 * decode.h: Likewise.
579 2000-11-26 Ben Elliston <bje@redhat.com>
581 * sem-compact.c, sem-compact-switch.c: Generate.
582 * sem-media.c, sem-media-switch.c: Likewise.
584 2000-11-25 Ben Elliston <bje@redhat.com>
586 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
588 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
589 * decode-compact.c, decode-compact.h: Likewise.
590 * decode-media.c, decode-media.h: Likewise.
591 * sh64-sim.h: New file.
592 * sim-main.h: Likewise.
594 2000-11-22 Ben Elliston <bje@redhat.com>
596 * sim-if.c: New file.
599 2000-11-16 Ben Elliston <bje@redhat.com>
601 * config.in: New file.
602 * tconfig.in: Likewise.
603 * configure.in: Likewise.
604 * configure: Generate.
605 * Makefile.in: New file.