1 2011-12-03 Mike Frysinger <vapier@gentoo.org>
3 * aclocal.m4: New file.
4 * configure: Regenerate.
6 2011-10-17 Mike Frysinger <vapier@gentoo.org>
8 * configure.ac: Change include to common/acinclude.m4.
10 2011-10-17 Mike Frysinger <vapier@gentoo.org>
12 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
13 call. Replace common.m4 include with SIM_AC_COMMON.
14 * configure: Regenerate.
16 2011-07-05 Mike Frysinger <vapier@gentoo.org>
18 * sim-if.c (sim_do_command): Delete.
20 2011-02-14 Mike Frysinger <vapier@gentoo.org>
22 * sh64.c (trap_handler): Change zfree to free.
24 2010-10-09 Alan Modra <amodra@gmail.com>
26 * sh-desc.h: Regenerate.
28 2010-02-12 Doug Evans <dje@sebabeach.org>
30 * decode-media.c, * decode-media.h: Regenerate.
32 2010-02-11 Doug Evans <dje@sebabeach.org>
34 * decode-compact.c, * decode-media.c, * defs-compact.h, * defs-media.h,
35 * sem-compact-switch.c, * sem-compact.c, * sem-media-switch.c,
36 * sem-media.c, * sh-desc.c, * sh-desc.h: Regenerate.
38 2010-01-24 Doug Evans <dje@sebabeach.org>
42 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
44 * configure: Regenerate.
46 2010-01-02 Doug Evans <dje@sebabeach.org>
48 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode-compact.c,
49 * decode-compact.h, * decode-media.c, * decode-media.h,
50 * defs-compact.h, * defs-media.h, * sem-compact-switch.c,
51 * sem-compact.c, * sem-media-switch.c, * sem-media.c, * sh-desc.c,
52 * sh-desc.h, * sh-opc.h: Regenerate, update copyright year.
54 2009-11-22 Doug Evans <dje@sebabeach.org>
57 * cpuall.h: Regenerate.
58 * decode-compact.c: Regenerate.
59 * decode-compact.h: Regenerate.
60 * decode-media.c: Regenerate.
61 * decode-media.h: Regenerate.
62 * defs-compact.h: Regenerate.
63 * defs-media.h: Regenerate.
65 2009-11-03 Doug Evans <dje@sebabeach.org>
71 * cpuall.h: Regenerate.
72 * decode-compact.c: Regenerate.
73 * decode-compact.h: Regenerate.
74 * decode-media.c: Regenerate.
75 * decode-media.h: Regenerate.
76 * defs-compact.h: Regenerate.
77 * defs-media.h: Regenerate.
78 * sem-compact-switch.c: Regenerate.
79 * sem-compact.c: Regenerate.
80 * sem-media-switch.c: Regenerate.
81 * sem-media.c: Regenerate.
82 * sh-desc.c: Regenerate.
83 * sh-opc.h: Regenerate.
85 * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
86 (sh-desc.o): New rule.
87 (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
88 (all generated file rules): Specify generated file with full path.
90 2009-10-24 Doug Evans <dje@sebabeach.org>
92 * sh-desc.h: Regenerate.
94 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
96 * config.in: Regenerate.
97 * configure: Likewise.
99 * configure: Regenerate.
101 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
103 * configure: Regenerate to track ../common/common.m4 changes.
106 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
107 Daniel Jacobowitz <dan@codesourcery.com>
108 Joseph Myers <joseph@codesourcery.com>
110 * configure: Regenerate.
112 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
114 * config.in, configure: Regenerate.
116 2006-10-18 Dave Brolley <brolley@redhat.com>
118 * Contribute the following changes:
120 2006-06-14 Dave Brolley <brolley@redhat.com>
122 * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
123 (sh64_fpref): New functions.
124 * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
125 (sh64_fpref): New functions.
126 (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
127 sh4a_nofpu and sh4al.
128 (sh2e_mach): New MACH.
129 (sh2a_fpu_mach): New MACH.
130 (sh2a_nofpu_mach): New MACH.
131 (sh4_nofpu): New MACH.
132 (sh4a_mach): New MACH.
133 (sh4a_nofpu_mach): New MACH.
134 (sh4al_mach): New MACH.
135 * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
136 archfile to CGEN script.
137 * arch.c: Regenerated.
138 * arch.h: Regenerated.
139 * cpu.c: Regenerated.
140 * cpu.h: Regenerated.
141 * cpuall.h: Regenerated.
142 * decode-compact.c: Regenerated.
143 * decode-compact.h: Regenerated.
144 * decode-media.c: Regenerated.
145 * decode-media.h: Regenerated.
146 * defs-compact.h: Regenerated.
147 * defs-media.h: Regenerated.
148 * sem-compact-switch.c: Regenerated.
149 * sem-compact.c: Regenerated.
150 * sem-media-switch.c: Regenerated.
151 * sem-media.c: Regenerated.
152 * sh-desc.c: Regenerated.
153 * sh-desc.h: Regenerated.
154 * sh-opc.h: Regenerated.
156 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
158 * configure: Regenerated.
160 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
162 * configure: Regenerated.
164 2005-05-02 Corinna Vinschen <vinschen@redhat.com>
166 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
169 2005-04-15 Corinna Vinschen <vinschen@redhat.com>
171 * configure.ac: New file.
172 * configure.in: Remove.
173 * configure: Regenerate.
174 * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
175 * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
176 (sim_create_inferior): Ditto.
178 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
180 * configure: Regenerate for ../common/aclocal.m4 update.
182 Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
184 * sem-media-switch.c, sem-media.c: Regenerate.
186 2002-06-24 Richard Sandiford <rsandifo@redhat.com>
188 * sh64.c: Update path of "callback.h".
190 2002-06-20 Elena Zannoni <ezannoni@redhat.com>
192 * sh64.c: Include correct file for register numbers.
194 Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
196 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
199 2001-07-05 Ben Elliston <bje@redhat.com>
201 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
202 (stamp-desc): Likewise.
203 (stamp-cpu): Likewise.
204 (stamp-defs-compact): Likewise.
205 (stamp-defs-media): Likewise.
206 (stamp-decode-compact): Likewise.
207 (stamp-decode-media): Likewise.
209 2001-03-30 Ben Elliston <bje@redhat.com>
211 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
212 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
213 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
215 2001-01-30 Ben Elliston <bje@redhat.com>
217 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
218 (trap_handler): Implement these syscalls.
219 (count_argc): New function.
221 2001-01-24 Alexandre Oliva <aoliva@redhat.com>
223 * sh64.c (trap_handler): Implement time.
225 * sh64.c (fetch_str): New function.
226 (trap_handler): Re-implement write, and implement lseek, read,
229 2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
231 * sh64.c (sh64_fetch_register): When fetching the PC, return the
232 PC value and set the LSB according to the current ISA.
234 2001-01-18 Ben Elliston <bje@redhat.com>
236 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
237 has terminated, not exit!
239 2001-01-12 Ben Elliston <bje@redhat.com>
241 * sh64.c (sh64_fcnvds): Re-implement.
243 * sh64.c: Include "bfd.h".
244 (trap_handler): New function. Consolidate function bodies of
245 sh64_trapa and sh64_compact_trapa.
246 (sh64_trapa): Use it.
247 (sh64_compact_trapa): Likewise.
249 2001-01-11 Ben Elliston <bje@redhat.com>
251 * sem-media.c, sem-media-switch.c: Regenerate.
252 * sem-compact.c, sem-compact-switch.c: Likewise.
254 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
256 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
257 * decode-media.c, decode-media.h, defs-media.h: Likewise.
258 * sem-compact.c, sem-compact-switch.c: Likewise.
259 * sem-media.c, sem-media-switch.c: Likewise.
261 2001-01-10 Ben Elliston <bje@redhat.com>
263 * sim-main.h (CIA_SET): Encode the current instruction set mode
264 when setting the cia.
266 2001-01-08 Ben Elliston <bje@redhat.com>
268 * sh64.c (sh64_store_register): Do not set insn set mode--allow
269 sh64_h_pc_set() to do it.
270 (shmedia_init_cpu): Do not initialise the insn set mode--let the
271 loader set it based on bit 0 of the executable's starting address.
272 (shcompact_init_cpu): Likewise.
273 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
274 about malformed programs which have illegal insns in delay slots.
275 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
276 the new pc, not the current instruction set mode to determine if
277 the next pbb in the chain will consist of SHmedia instructions.
278 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
279 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
281 * cpu.c, cpu.h: Regenerate.
282 * sem-compact.c, sem-compact-switch.c: Likewise.
283 * sem-media.c, sem-media-switch.c: Likewise.
285 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
286 not stdio functions to emit output when executing write traps.
288 2001-01-07 Alexandre Oliva <aoliva@redhat.com>
290 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
291 output stream after each (compound) write.
293 2001-01-06 Ben Elliston <bje@redhat.com>
295 * sem-media.c, sem-media-switch.c: Regenerate.
297 2001-01-04 Ben Elliston <bje@redhat.com>
299 * sem-compact.c, sem-compact-switch.c: Regenerate.
302 2001-01-03 Ben Elliston <bje@redhat.com>
304 * cpu.c, cpu.h: Regenerate.
305 * sem-media.c, sem-media-switch.c: Likewise.
307 2001-01-02 Ben Elliston <bje@redhat.com>
309 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
312 * sem-compact.c, sem-compact-switch.c: Regenerate.
314 2000-12-30 Alexandre Oliva <aoliva@redhat.com>
316 * sh64.c (sh64_nsb): Re-implement correctly.
318 2000-12-26 Alexandre Oliva <aoliva@redhat.com>
320 * sh64.c (sh64_nsb): Re-implement.
322 2000-12-27 Ben Elliston <bje@redhat.com>
324 * cpu.c, cpu.h: Regenerate.
325 * sem-compact.c, sem-compact-switch.c: Likewise.
326 * sem-media.c, sem-media-switch.c: Likewise.
327 * sh-desc.c: Likewise.
329 2000-12-26 Ben Elliston <bje@redhat.com>
331 * mloop-compact.in, mloop-media.in: Remove.
332 * mloop-compact.c, mloop-media.c: New files.
333 * eng-compact.c, eng-media.c: Likewise.
334 * Makefile.in (mloop-compact.c): Remove target.
335 (stamp-mloop-compact): Likewise.
336 (mloop-media.c): Likewise.
337 (stamp-mloop-media): Likewise.
338 (sh64-clean): Update.
339 (stamp-mloop): Remove.
341 2000-12-23 Ben Elliston <bje@redhat.com>
343 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
344 (shcompact_prepare_run): Remove.
345 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
347 2000-12-22 Ben Elliston <bje@redhat.com>
349 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
351 (sh64_engine_run_full): Only compute idesc tables once.
352 (sh64_engine_run_fast): Likewise.
353 (shmedia_prepare_run): Do nothing.
354 (shcompact_prepare_run): Likewise.
356 * sem-compact.c, sem-compact-switch.c: Regenerate.
357 * sem-media.c, sem-media-switch.c: Likewise.
359 2000-12-19 Ben Elliston <bje@redhat.com>
361 * sem-media.c, sem-media-switch.c: Regenerate.
363 2000-12-15 Ben Elliston <bje@redhat.com>
365 * sh64.c (sh64_store_register): When storing a new PC, set ISA
366 mode based on the value of bit 0.
368 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
369 (sh64_fetch_register): Implement.
370 (sh64_store_register): Likewise.
372 * sh64-sim.h (sh64_fmacs): Declare.
373 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
375 * sem-media.c, sem-media-switch.c: Regenerate.
377 2000-12-13 Ben Elliston <bje@redhat.com>
379 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
380 (sh64_trapa): Renamed from sh64_trap.
381 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
382 Apply renaming described above.
384 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
385 * sem-media.c sem-media-switch.c: Likewise.
386 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
388 2000-12-12 Ben Elliston <bje@redhat.com>
390 * cpu.c, cpu.h, sh-desc.c: Regenerate.
391 * sem-media.c, sem-media-switch.c: Likewise.
392 * sem-compact.c, sem-compact-switch.c: Likewise.
393 * sh64-sim.h (sh64_ftrvs): Declare.
394 * sh64.c (sh64_ftrvs): Bug fixes.
396 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
397 (sh64_fcmpgts): Likewise.
399 2000-12-11 Ben Elliston <bje@redhat.com>
401 * decode-media.c, decode-media.h: Regenerate.
402 * defs-media.h: Likewise.
403 * sem-media.c, sem-media-switch.c: Likewise.
404 * sh-desc.c: Likewise.
406 2000-12-08 Ben Elliston <bje@redhat.com>
408 * decode-media.c, decode-media.h: Regenerate.
409 * defs-media.h: Likewise.
410 * sem-media.c, sem-media-switch.c: Likewise.
412 2000-12-07 Ben Elliston <bje@redhat.com>
414 * decode-media.c, decode-media.h: Regenerate.
415 * sem-media.c, sem-media-switch.c: Likewise.
417 * defs-media.h: Regenete.
418 * decode-compact.c, decode-media.c: Likewise.
420 2000-12-06 Ben Elliston <bje@redhat.com>
422 * sh64.c (sh64_fcmpund): Return a BI.
423 (sh64_fcmpuns): Likewise.
424 (sh64_nsb): Treat source value as unsigned.
425 (sh64_compact_model_insn_before): New function.
426 (sh64_media_model_insn_before): Likewise.
427 (sh64_compact_model_insn_after): Likewise.
428 (sh64_media_model_insn_after): Likewise.
429 (sh_models): Use sh5_mach for "sh5".
430 * sh64-sim.h: Add missing function prototypes.
432 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
433 * decode-media.c, decode-media.h: Likewise.
434 * sem-media.c, sem-media-switch.c: Likewise.
436 2000-12-05 Ben Elliston <bje@redhat.com>
438 * mloop-compact.in, mloop-media.in: Use @prefix@.
439 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
440 to make generated files safe in the presence of parallel makes.
441 (stamp-mloop-media): Likewise.
443 * decode-media.c, defs-media.h: Regenerate.
445 2000-12-04 Ben Elliston <bje@redhat.com>
447 * sh64-sim.h: Add function prototypes from sh64.c.
449 * Makefile.in (SH64_OBJS): Add ISA variant objects.
450 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
451 (SH64_INCLUDE_DEPS): Update for ISA variants.
452 (stamp-mloop-compact, stamp-mloop-media): New targets.
453 (decode-compact.o, sem-compact.o): New rules.
454 (decode-media.o, sem-media.o): Likewise.
455 (sh64-clean): Update.
456 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
457 (stamp-desc, stamp-cpu): Likewise.
458 (stamp-defs-compact, stamp-defs-media): Likewise.
459 (stamp-decode-compact, stamp-decode-media): Likewise.
461 * defs-compact.h, defs-media.h: Regenerate.
463 2000-12-03 Ben Elliston <bje@redhat.com>
465 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
466 (sh64_fcmpged, sh64_fcmpges): Likewise.
467 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
469 * sh64.c (sh64_endian): New function.
470 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
471 (sh64_fcmpged, sh64_fcmpges): Likewise.
472 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
473 (sh64_trap): Implement a basic syscall facility.
474 (sh64_trapa): Exit with return code in R5, not 0.
475 (sh64_model_sh5_u_exec): Remove.
476 (sh64_engine_run_full): New function.
477 (sh64_engine_run_fast): Likewise.
478 (shmedia_prepare_run): Likewise.
479 (shcompact_prepare_run): Likewise.
480 (sh64_get_idata): Likewise.
481 (sh64_init_cpu): Likewise.
482 (shmedia_init_cpu): Likewise.
483 (shcompact_init_cpu): Likewise.
484 (sh64_model_init): Likewise.
486 (sh5_imp_properties): Likewise.
487 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
489 * sem-compact.c, sem-compact-switch.c: Regenerate.
491 2000-12-01 Ben Elliston <bje@redhat.com>
493 * sh64-sim.h (sh64_endian): Declare.
494 * sim-main.h (sim_cia): Use UDI, not USI.
495 (WITH_PROFILE_MODEL_P): Remove.
496 * sim-if.c (sim_sh64_disassemble_insn): Remove.
497 (sh64_disassemble_insn): New function.
498 (sim_open): Use as this CPU's disassembler.
500 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
502 * decode-compact.c, decode-media.c: Regenerate.
503 * defs-compact.h, defs-media.h: Likewise.
504 * sem-compact.c, sem-compact-switch.c: Likewise.
505 * sh-desc.c, sh-desc.h: Likewise.
506 * cpu.c, cpu.h, cpuall.h: Likewise.
508 2000-11-30 Ben Elliston <bje@redhat.com>
510 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
512 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
513 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
514 target byte order, but default to big endian.
515 * configure: Regenerate.
517 2000-11-27 Ben Elliston <bje@redhat.com>
519 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
520 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
522 * sh-desc.c, sh-desc.h: Regenerate.
523 * arch.c, cpu.h, cpuall.h: Regenerate.
524 * decode.h (WITH_PROFILE_MODEL_P): Remove.
526 * mloop-compact.in, mloop-media.in: New files.
527 * decode.h: Likewise.
529 2000-11-26 Ben Elliston <bje@redhat.com>
531 * sem-compact.c, sem-compact-switch.c: Generate.
532 * sem-media.c, sem-media-switch.c: Likewise.
534 2000-11-25 Ben Elliston <bje@redhat.com>
536 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
538 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
539 * decode-compact.c, decode-compact.h: Likewise.
540 * decode-media.c, decode-media.h: Likewise.
541 * sh64-sim.h: New file.
542 * sim-main.h: Likewise.
544 2000-11-22 Ben Elliston <bje@redhat.com>
546 * sim-if.c: New file.
549 2000-11-16 Ben Elliston <bje@redhat.com>
551 * config.in: New file.
552 * tconfig.in: Likewise.
553 * configure.in: Likewise.
554 * configure: Generate.
555 * Makefile.in: New file.