1 2014-08-23 Hans-Peter Nilsson <hp@axis.com>
3 * configure.ac: Default simulator hardware to off again
4 without emitting errors when off or dv-sockser.o unavailable.
5 * configure: Regenerate.
7 2014-08-19 Alan Modra <amodra@gmail.com>
9 * configure: Regenerate.
11 2014-08-15 Roland McGrath <mcgrathr@google.com>
13 * configure: Regenerate.
14 * config.in: Regenerate.
16 2013-09-23 Alan Modra <amodra@gmail.com>
18 * configure: Regenerate.
20 2013-06-03 Mike Frysinger <vapier@gentoo.org>
22 * aclocal.m4, configure: Regenerate.
24 2013-03-26 Mike Frysinger <vapier@gentoo.org>
26 * configure: Regenerate.
28 2013-03-23 Joel Sherrill <joel.sherrill@oarcorp.com>
30 * configure.ac: Fail if dv-sockser.o not available.
31 Error when --disable-sim-hardware is specified.
32 * configure: Regenerated.
34 2012-06-15 Joel Brobecker <brobecker@adacore.com>
36 * config.in, configure: Regenerate.
38 2012-05-18 Nick Clifton <nickc@redhat.com>
41 * interp.c: Include config.h before system header files.
43 2012-03-24 Mike Frysinger <vapier@gentoo.org>
45 * aclocal.m4, config.in, configure: Regenerate.
47 2011-12-03 Mike Frysinger <vapier@gentoo.org>
49 * aclocal.m4: New file.
50 * configure: Regenerate.
52 2011-10-17 Mike Frysinger <vapier@gentoo.org>
54 * configure.ac: Change include to common/acinclude.m4.
56 2011-10-17 Mike Frysinger <vapier@gentoo.org>
58 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
59 call. Replace common.m4 include with SIM_AC_COMMON.
60 * configure: Regenerate.
62 2011-07-05 Mike Frysinger <vapier@gentoo.org>
64 * sim-if.c (sim_do_command): Delete.
66 2011-02-14 Mike Frysinger <vapier@gentoo.org>
68 * sh64.c (trap_handler): Change zfree to free.
70 2010-10-09 Alan Modra <amodra@gmail.com>
72 * sh-desc.h: Regenerate.
74 2010-02-12 Doug Evans <dje@sebabeach.org>
76 * decode-media.c, * decode-media.h: Regenerate.
78 2010-02-11 Doug Evans <dje@sebabeach.org>
80 * decode-compact.c, * decode-media.c, * defs-compact.h, * defs-media.h,
81 * sem-compact-switch.c, * sem-compact.c, * sem-media-switch.c,
82 * sem-media.c, * sh-desc.c, * sh-desc.h: Regenerate.
84 2010-01-24 Doug Evans <dje@sebabeach.org>
88 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
90 * configure: Regenerate.
92 2010-01-02 Doug Evans <dje@sebabeach.org>
94 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode-compact.c,
95 * decode-compact.h, * decode-media.c, * decode-media.h,
96 * defs-compact.h, * defs-media.h, * sem-compact-switch.c,
97 * sem-compact.c, * sem-media-switch.c, * sem-media.c, * sh-desc.c,
98 * sh-desc.h, * sh-opc.h: Regenerate, update copyright year.
100 2009-11-22 Doug Evans <dje@sebabeach.org>
103 * cpuall.h: Regenerate.
104 * decode-compact.c: Regenerate.
105 * decode-compact.h: Regenerate.
106 * decode-media.c: Regenerate.
107 * decode-media.h: Regenerate.
108 * defs-compact.h: Regenerate.
109 * defs-media.h: Regenerate.
111 2009-11-03 Doug Evans <dje@sebabeach.org>
113 * arch.c: Regenerate.
114 * arch.h: Regenerate.
117 * cpuall.h: Regenerate.
118 * decode-compact.c: Regenerate.
119 * decode-compact.h: Regenerate.
120 * decode-media.c: Regenerate.
121 * decode-media.h: Regenerate.
122 * defs-compact.h: Regenerate.
123 * defs-media.h: Regenerate.
124 * sem-compact-switch.c: Regenerate.
125 * sem-compact.c: Regenerate.
126 * sem-media-switch.c: Regenerate.
127 * sem-media.c: Regenerate.
128 * sh-desc.c: Regenerate.
129 * sh-opc.h: Regenerate.
131 * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
132 (sh-desc.o): New rule.
133 (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
134 (all generated file rules): Specify generated file with full path.
136 2009-10-24 Doug Evans <dje@sebabeach.org>
138 * sh-desc.h: Regenerate.
140 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
142 * config.in: Regenerate.
143 * configure: Likewise.
145 * configure: Regenerate.
147 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
149 * configure: Regenerate to track ../common/common.m4 changes.
152 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
153 Daniel Jacobowitz <dan@codesourcery.com>
154 Joseph Myers <joseph@codesourcery.com>
156 * configure: Regenerate.
158 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
160 * config.in, configure: Regenerate.
162 2006-10-18 Dave Brolley <brolley@redhat.com>
164 * Contribute the following changes:
166 2006-06-14 Dave Brolley <brolley@redhat.com>
168 * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
169 (sh64_fpref): New functions.
170 * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
171 (sh64_fpref): New functions.
172 (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
173 sh4a_nofpu and sh4al.
174 (sh2e_mach): New MACH.
175 (sh2a_fpu_mach): New MACH.
176 (sh2a_nofpu_mach): New MACH.
177 (sh4_nofpu): New MACH.
178 (sh4a_mach): New MACH.
179 (sh4a_nofpu_mach): New MACH.
180 (sh4al_mach): New MACH.
181 * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
182 archfile to CGEN script.
183 * arch.c: Regenerated.
184 * arch.h: Regenerated.
185 * cpu.c: Regenerated.
186 * cpu.h: Regenerated.
187 * cpuall.h: Regenerated.
188 * decode-compact.c: Regenerated.
189 * decode-compact.h: Regenerated.
190 * decode-media.c: Regenerated.
191 * decode-media.h: Regenerated.
192 * defs-compact.h: Regenerated.
193 * defs-media.h: Regenerated.
194 * sem-compact-switch.c: Regenerated.
195 * sem-compact.c: Regenerated.
196 * sem-media-switch.c: Regenerated.
197 * sem-media.c: Regenerated.
198 * sh-desc.c: Regenerated.
199 * sh-desc.h: Regenerated.
200 * sh-opc.h: Regenerated.
202 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
204 * configure: Regenerated.
206 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
208 * configure: Regenerated.
210 2005-05-02 Corinna Vinschen <vinschen@redhat.com>
212 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
215 2005-04-15 Corinna Vinschen <vinschen@redhat.com>
217 * configure.ac: New file.
218 * configure.in: Remove.
219 * configure: Regenerate.
220 * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
221 * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
222 (sim_create_inferior): Ditto.
224 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
226 * configure: Regenerate for ../common/aclocal.m4 update.
228 Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
230 * sem-media-switch.c, sem-media.c: Regenerate.
232 2002-06-24 Richard Sandiford <rsandifo@redhat.com>
234 * sh64.c: Update path of "callback.h".
236 2002-06-20 Elena Zannoni <ezannoni@redhat.com>
238 * sh64.c: Include correct file for register numbers.
240 Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
242 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
245 2001-07-05 Ben Elliston <bje@redhat.com>
247 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
248 (stamp-desc): Likewise.
249 (stamp-cpu): Likewise.
250 (stamp-defs-compact): Likewise.
251 (stamp-defs-media): Likewise.
252 (stamp-decode-compact): Likewise.
253 (stamp-decode-media): Likewise.
255 2001-03-30 Ben Elliston <bje@redhat.com>
257 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
258 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
259 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
261 2001-01-30 Ben Elliston <bje@redhat.com>
263 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
264 (trap_handler): Implement these syscalls.
265 (count_argc): New function.
267 2001-01-24 Alexandre Oliva <aoliva@redhat.com>
269 * sh64.c (trap_handler): Implement time.
271 * sh64.c (fetch_str): New function.
272 (trap_handler): Re-implement write, and implement lseek, read,
275 2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
277 * sh64.c (sh64_fetch_register): When fetching the PC, return the
278 PC value and set the LSB according to the current ISA.
280 2001-01-18 Ben Elliston <bje@redhat.com>
282 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
283 has terminated, not exit!
285 2001-01-12 Ben Elliston <bje@redhat.com>
287 * sh64.c (sh64_fcnvds): Re-implement.
289 * sh64.c: Include "bfd.h".
290 (trap_handler): New function. Consolidate function bodies of
291 sh64_trapa and sh64_compact_trapa.
292 (sh64_trapa): Use it.
293 (sh64_compact_trapa): Likewise.
295 2001-01-11 Ben Elliston <bje@redhat.com>
297 * sem-media.c, sem-media-switch.c: Regenerate.
298 * sem-compact.c, sem-compact-switch.c: Likewise.
300 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
302 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
303 * decode-media.c, decode-media.h, defs-media.h: Likewise.
304 * sem-compact.c, sem-compact-switch.c: Likewise.
305 * sem-media.c, sem-media-switch.c: Likewise.
307 2001-01-10 Ben Elliston <bje@redhat.com>
309 * sim-main.h (CIA_SET): Encode the current instruction set mode
310 when setting the cia.
312 2001-01-08 Ben Elliston <bje@redhat.com>
314 * sh64.c (sh64_store_register): Do not set insn set mode--allow
315 sh64_h_pc_set() to do it.
316 (shmedia_init_cpu): Do not initialise the insn set mode--let the
317 loader set it based on bit 0 of the executable's starting address.
318 (shcompact_init_cpu): Likewise.
319 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
320 about malformed programs which have illegal insns in delay slots.
321 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
322 the new pc, not the current instruction set mode to determine if
323 the next pbb in the chain will consist of SHmedia instructions.
324 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
325 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
327 * cpu.c, cpu.h: Regenerate.
328 * sem-compact.c, sem-compact-switch.c: Likewise.
329 * sem-media.c, sem-media-switch.c: Likewise.
331 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
332 not stdio functions to emit output when executing write traps.
334 2001-01-07 Alexandre Oliva <aoliva@redhat.com>
336 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
337 output stream after each (compound) write.
339 2001-01-06 Ben Elliston <bje@redhat.com>
341 * sem-media.c, sem-media-switch.c: Regenerate.
343 2001-01-04 Ben Elliston <bje@redhat.com>
345 * sem-compact.c, sem-compact-switch.c: Regenerate.
348 2001-01-03 Ben Elliston <bje@redhat.com>
350 * cpu.c, cpu.h: Regenerate.
351 * sem-media.c, sem-media-switch.c: Likewise.
353 2001-01-02 Ben Elliston <bje@redhat.com>
355 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
358 * sem-compact.c, sem-compact-switch.c: Regenerate.
360 2000-12-30 Alexandre Oliva <aoliva@redhat.com>
362 * sh64.c (sh64_nsb): Re-implement correctly.
364 2000-12-26 Alexandre Oliva <aoliva@redhat.com>
366 * sh64.c (sh64_nsb): Re-implement.
368 2000-12-27 Ben Elliston <bje@redhat.com>
370 * cpu.c, cpu.h: Regenerate.
371 * sem-compact.c, sem-compact-switch.c: Likewise.
372 * sem-media.c, sem-media-switch.c: Likewise.
373 * sh-desc.c: Likewise.
375 2000-12-26 Ben Elliston <bje@redhat.com>
377 * mloop-compact.in, mloop-media.in: Remove.
378 * mloop-compact.c, mloop-media.c: New files.
379 * eng-compact.c, eng-media.c: Likewise.
380 * Makefile.in (mloop-compact.c): Remove target.
381 (stamp-mloop-compact): Likewise.
382 (mloop-media.c): Likewise.
383 (stamp-mloop-media): Likewise.
384 (sh64-clean): Update.
385 (stamp-mloop): Remove.
387 2000-12-23 Ben Elliston <bje@redhat.com>
389 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
390 (shcompact_prepare_run): Remove.
391 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
393 2000-12-22 Ben Elliston <bje@redhat.com>
395 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
397 (sh64_engine_run_full): Only compute idesc tables once.
398 (sh64_engine_run_fast): Likewise.
399 (shmedia_prepare_run): Do nothing.
400 (shcompact_prepare_run): Likewise.
402 * sem-compact.c, sem-compact-switch.c: Regenerate.
403 * sem-media.c, sem-media-switch.c: Likewise.
405 2000-12-19 Ben Elliston <bje@redhat.com>
407 * sem-media.c, sem-media-switch.c: Regenerate.
409 2000-12-15 Ben Elliston <bje@redhat.com>
411 * sh64.c (sh64_store_register): When storing a new PC, set ISA
412 mode based on the value of bit 0.
414 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
415 (sh64_fetch_register): Implement.
416 (sh64_store_register): Likewise.
418 * sh64-sim.h (sh64_fmacs): Declare.
419 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
421 * sem-media.c, sem-media-switch.c: Regenerate.
423 2000-12-13 Ben Elliston <bje@redhat.com>
425 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
426 (sh64_trapa): Renamed from sh64_trap.
427 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
428 Apply renaming described above.
430 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
431 * sem-media.c sem-media-switch.c: Likewise.
432 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
434 2000-12-12 Ben Elliston <bje@redhat.com>
436 * cpu.c, cpu.h, sh-desc.c: Regenerate.
437 * sem-media.c, sem-media-switch.c: Likewise.
438 * sem-compact.c, sem-compact-switch.c: Likewise.
439 * sh64-sim.h (sh64_ftrvs): Declare.
440 * sh64.c (sh64_ftrvs): Bug fixes.
442 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
443 (sh64_fcmpgts): Likewise.
445 2000-12-11 Ben Elliston <bje@redhat.com>
447 * decode-media.c, decode-media.h: Regenerate.
448 * defs-media.h: Likewise.
449 * sem-media.c, sem-media-switch.c: Likewise.
450 * sh-desc.c: Likewise.
452 2000-12-08 Ben Elliston <bje@redhat.com>
454 * decode-media.c, decode-media.h: Regenerate.
455 * defs-media.h: Likewise.
456 * sem-media.c, sem-media-switch.c: Likewise.
458 2000-12-07 Ben Elliston <bje@redhat.com>
460 * decode-media.c, decode-media.h: Regenerate.
461 * sem-media.c, sem-media-switch.c: Likewise.
463 * defs-media.h: Regenete.
464 * decode-compact.c, decode-media.c: Likewise.
466 2000-12-06 Ben Elliston <bje@redhat.com>
468 * sh64.c (sh64_fcmpund): Return a BI.
469 (sh64_fcmpuns): Likewise.
470 (sh64_nsb): Treat source value as unsigned.
471 (sh64_compact_model_insn_before): New function.
472 (sh64_media_model_insn_before): Likewise.
473 (sh64_compact_model_insn_after): Likewise.
474 (sh64_media_model_insn_after): Likewise.
475 (sh_models): Use sh5_mach for "sh5".
476 * sh64-sim.h: Add missing function prototypes.
478 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
479 * decode-media.c, decode-media.h: Likewise.
480 * sem-media.c, sem-media-switch.c: Likewise.
482 2000-12-05 Ben Elliston <bje@redhat.com>
484 * mloop-compact.in, mloop-media.in: Use @prefix@.
485 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
486 to make generated files safe in the presence of parallel makes.
487 (stamp-mloop-media): Likewise.
489 * decode-media.c, defs-media.h: Regenerate.
491 2000-12-04 Ben Elliston <bje@redhat.com>
493 * sh64-sim.h: Add function prototypes from sh64.c.
495 * Makefile.in (SH64_OBJS): Add ISA variant objects.
496 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
497 (SH64_INCLUDE_DEPS): Update for ISA variants.
498 (stamp-mloop-compact, stamp-mloop-media): New targets.
499 (decode-compact.o, sem-compact.o): New rules.
500 (decode-media.o, sem-media.o): Likewise.
501 (sh64-clean): Update.
502 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
503 (stamp-desc, stamp-cpu): Likewise.
504 (stamp-defs-compact, stamp-defs-media): Likewise.
505 (stamp-decode-compact, stamp-decode-media): Likewise.
507 * defs-compact.h, defs-media.h: Regenerate.
509 2000-12-03 Ben Elliston <bje@redhat.com>
511 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
512 (sh64_fcmpged, sh64_fcmpges): Likewise.
513 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
515 * sh64.c (sh64_endian): New function.
516 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
517 (sh64_fcmpged, sh64_fcmpges): Likewise.
518 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
519 (sh64_trap): Implement a basic syscall facility.
520 (sh64_trapa): Exit with return code in R5, not 0.
521 (sh64_model_sh5_u_exec): Remove.
522 (sh64_engine_run_full): New function.
523 (sh64_engine_run_fast): Likewise.
524 (shmedia_prepare_run): Likewise.
525 (shcompact_prepare_run): Likewise.
526 (sh64_get_idata): Likewise.
527 (sh64_init_cpu): Likewise.
528 (shmedia_init_cpu): Likewise.
529 (shcompact_init_cpu): Likewise.
530 (sh64_model_init): Likewise.
532 (sh5_imp_properties): Likewise.
533 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
535 * sem-compact.c, sem-compact-switch.c: Regenerate.
537 2000-12-01 Ben Elliston <bje@redhat.com>
539 * sh64-sim.h (sh64_endian): Declare.
540 * sim-main.h (sim_cia): Use UDI, not USI.
541 (WITH_PROFILE_MODEL_P): Remove.
542 * sim-if.c (sim_sh64_disassemble_insn): Remove.
543 (sh64_disassemble_insn): New function.
544 (sim_open): Use as this CPU's disassembler.
546 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
548 * decode-compact.c, decode-media.c: Regenerate.
549 * defs-compact.h, defs-media.h: Likewise.
550 * sem-compact.c, sem-compact-switch.c: Likewise.
551 * sh-desc.c, sh-desc.h: Likewise.
552 * cpu.c, cpu.h, cpuall.h: Likewise.
554 2000-11-30 Ben Elliston <bje@redhat.com>
556 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
558 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
559 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
560 target byte order, but default to big endian.
561 * configure: Regenerate.
563 2000-11-27 Ben Elliston <bje@redhat.com>
565 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
566 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
568 * sh-desc.c, sh-desc.h: Regenerate.
569 * arch.c, cpu.h, cpuall.h: Regenerate.
570 * decode.h (WITH_PROFILE_MODEL_P): Remove.
572 * mloop-compact.in, mloop-media.in: New files.
573 * decode.h: Likewise.
575 2000-11-26 Ben Elliston <bje@redhat.com>
577 * sem-compact.c, sem-compact-switch.c: Generate.
578 * sem-media.c, sem-media-switch.c: Likewise.
580 2000-11-25 Ben Elliston <bje@redhat.com>
582 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
584 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
585 * decode-compact.c, decode-compact.h: Likewise.
586 * decode-media.c, decode-media.h: Likewise.
587 * sh64-sim.h: New file.
588 * sim-main.h: Likewise.
590 2000-11-22 Ben Elliston <bje@redhat.com>
592 * sim-if.c: New file.
595 2000-11-16 Ben Elliston <bje@redhat.com>
597 * config.in: New file.
598 * tconfig.in: Likewise.
599 * configure.in: Likewise.
600 * configure: Generate.
601 * Makefile.in: New file.