1 2011-10-17 Mike Frysinger <vapier@gentoo.org>
3 * configure.ac: Change AC_PREREQ to 2.64. Delete AC_CONFIG_HEADER
4 call. Replace common.m4 include with SIM_AC_COMMON.
5 * configure: Regenerate.
7 2011-07-05 Mike Frysinger <vapier@gentoo.org>
9 * sim-if.c (sim_do_command): Delete.
11 2011-02-14 Mike Frysinger <vapier@gentoo.org>
13 * sh64.c (trap_handler): Change zfree to free.
15 2010-10-09 Alan Modra <amodra@gmail.com>
17 * sh-desc.h: Regenerate.
19 2010-02-12 Doug Evans <dje@sebabeach.org>
21 * decode-media.c, * decode-media.h: Regenerate.
23 2010-02-11 Doug Evans <dje@sebabeach.org>
25 * decode-compact.c, * decode-media.c, * defs-compact.h, * defs-media.h,
26 * sem-compact-switch.c, * sem-compact.c, * sem-media-switch.c,
27 * sem-media.c, * sh-desc.c, * sh-desc.h: Regenerate.
29 2010-01-24 Doug Evans <dje@sebabeach.org>
33 2010-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
35 * configure: Regenerate.
37 2010-01-02 Doug Evans <dje@sebabeach.org>
39 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode-compact.c,
40 * decode-compact.h, * decode-media.c, * decode-media.h,
41 * defs-compact.h, * defs-media.h, * sem-compact-switch.c,
42 * sem-compact.c, * sem-media-switch.c, * sem-media.c, * sh-desc.c,
43 * sh-desc.h, * sh-opc.h: Regenerate, update copyright year.
45 2009-11-22 Doug Evans <dje@sebabeach.org>
48 * cpuall.h: Regenerate.
49 * decode-compact.c: Regenerate.
50 * decode-compact.h: Regenerate.
51 * decode-media.c: Regenerate.
52 * decode-media.h: Regenerate.
53 * defs-compact.h: Regenerate.
54 * defs-media.h: Regenerate.
56 2009-11-03 Doug Evans <dje@sebabeach.org>
62 * cpuall.h: Regenerate.
63 * decode-compact.c: Regenerate.
64 * decode-compact.h: Regenerate.
65 * decode-media.c: Regenerate.
66 * decode-media.h: Regenerate.
67 * defs-compact.h: Regenerate.
68 * defs-media.h: Regenerate.
69 * sem-compact-switch.c: Regenerate.
70 * sem-compact.c: Regenerate.
71 * sem-media-switch.c: Regenerate.
72 * sem-media.c: Regenerate.
73 * sh-desc.c: Regenerate.
74 * sh-opc.h: Regenerate.
76 * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
77 (sh-desc.o): New rule.
78 (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
79 (all generated file rules): Specify generated file with full path.
81 2009-10-24 Doug Evans <dje@sebabeach.org>
83 * sh-desc.h: Regenerate.
85 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
87 * config.in: Regenerate.
88 * configure: Likewise.
90 * configure: Regenerate.
92 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
94 * configure: Regenerate to track ../common/common.m4 changes.
97 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
98 Daniel Jacobowitz <dan@codesourcery.com>
99 Joseph Myers <joseph@codesourcery.com>
101 * configure: Regenerate.
103 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
105 * config.in, configure: Regenerate.
107 2006-10-18 Dave Brolley <brolley@redhat.com>
109 * Contribute the following changes:
111 2006-06-14 Dave Brolley <brolley@redhat.com>
113 * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
114 (sh64_fpref): New functions.
115 * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
116 (sh64_fpref): New functions.
117 (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
118 sh4a_nofpu and sh4al.
119 (sh2e_mach): New MACH.
120 (sh2a_fpu_mach): New MACH.
121 (sh2a_nofpu_mach): New MACH.
122 (sh4_nofpu): New MACH.
123 (sh4a_mach): New MACH.
124 (sh4a_nofpu_mach): New MACH.
125 (sh4al_mach): New MACH.
126 * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
127 archfile to CGEN script.
128 * arch.c: Regenerated.
129 * arch.h: Regenerated.
130 * cpu.c: Regenerated.
131 * cpu.h: Regenerated.
132 * cpuall.h: Regenerated.
133 * decode-compact.c: Regenerated.
134 * decode-compact.h: Regenerated.
135 * decode-media.c: Regenerated.
136 * decode-media.h: Regenerated.
137 * defs-compact.h: Regenerated.
138 * defs-media.h: Regenerated.
139 * sem-compact-switch.c: Regenerated.
140 * sem-compact.c: Regenerated.
141 * sem-media-switch.c: Regenerated.
142 * sem-media.c: Regenerated.
143 * sh-desc.c: Regenerated.
144 * sh-desc.h: Regenerated.
145 * sh-opc.h: Regenerated.
147 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
149 * configure: Regenerated.
151 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
153 * configure: Regenerated.
155 2005-05-02 Corinna Vinschen <vinschen@redhat.com>
157 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
160 2005-04-15 Corinna Vinschen <vinschen@redhat.com>
162 * configure.ac: New file.
163 * configure.in: Remove.
164 * configure: Regenerate.
165 * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
166 * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
167 (sim_create_inferior): Ditto.
169 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
171 * configure: Regenerate for ../common/aclocal.m4 update.
173 Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
175 * sem-media-switch.c, sem-media.c: Regenerate.
177 2002-06-24 Richard Sandiford <rsandifo@redhat.com>
179 * sh64.c: Update path of "callback.h".
181 2002-06-20 Elena Zannoni <ezannoni@redhat.com>
183 * sh64.c: Include correct file for register numbers.
185 Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
187 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
190 2001-07-05 Ben Elliston <bje@redhat.com>
192 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
193 (stamp-desc): Likewise.
194 (stamp-cpu): Likewise.
195 (stamp-defs-compact): Likewise.
196 (stamp-defs-media): Likewise.
197 (stamp-decode-compact): Likewise.
198 (stamp-decode-media): Likewise.
200 2001-03-30 Ben Elliston <bje@redhat.com>
202 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
203 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
204 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
206 2001-01-30 Ben Elliston <bje@redhat.com>
208 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
209 (trap_handler): Implement these syscalls.
210 (count_argc): New function.
212 2001-01-24 Alexandre Oliva <aoliva@redhat.com>
214 * sh64.c (trap_handler): Implement time.
216 * sh64.c (fetch_str): New function.
217 (trap_handler): Re-implement write, and implement lseek, read,
220 2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
222 * sh64.c (sh64_fetch_register): When fetching the PC, return the
223 PC value and set the LSB according to the current ISA.
225 2001-01-18 Ben Elliston <bje@redhat.com>
227 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
228 has terminated, not exit!
230 2001-01-12 Ben Elliston <bje@redhat.com>
232 * sh64.c (sh64_fcnvds): Re-implement.
234 * sh64.c: Include "bfd.h".
235 (trap_handler): New function. Consolidate function bodies of
236 sh64_trapa and sh64_compact_trapa.
237 (sh64_trapa): Use it.
238 (sh64_compact_trapa): Likewise.
240 2001-01-11 Ben Elliston <bje@redhat.com>
242 * sem-media.c, sem-media-switch.c: Regenerate.
243 * sem-compact.c, sem-compact-switch.c: Likewise.
245 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
247 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
248 * decode-media.c, decode-media.h, defs-media.h: Likewise.
249 * sem-compact.c, sem-compact-switch.c: Likewise.
250 * sem-media.c, sem-media-switch.c: Likewise.
252 2001-01-10 Ben Elliston <bje@redhat.com>
254 * sim-main.h (CIA_SET): Encode the current instruction set mode
255 when setting the cia.
257 2001-01-08 Ben Elliston <bje@redhat.com>
259 * sh64.c (sh64_store_register): Do not set insn set mode--allow
260 sh64_h_pc_set() to do it.
261 (shmedia_init_cpu): Do not initialise the insn set mode--let the
262 loader set it based on bit 0 of the executable's starting address.
263 (shcompact_init_cpu): Likewise.
264 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
265 about malformed programs which have illegal insns in delay slots.
266 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
267 the new pc, not the current instruction set mode to determine if
268 the next pbb in the chain will consist of SHmedia instructions.
269 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
270 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
272 * cpu.c, cpu.h: Regenerate.
273 * sem-compact.c, sem-compact-switch.c: Likewise.
274 * sem-media.c, sem-media-switch.c: Likewise.
276 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
277 not stdio functions to emit output when executing write traps.
279 2001-01-07 Alexandre Oliva <aoliva@redhat.com>
281 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
282 output stream after each (compound) write.
284 2001-01-06 Ben Elliston <bje@redhat.com>
286 * sem-media.c, sem-media-switch.c: Regenerate.
288 2001-01-04 Ben Elliston <bje@redhat.com>
290 * sem-compact.c, sem-compact-switch.c: Regenerate.
293 2001-01-03 Ben Elliston <bje@redhat.com>
295 * cpu.c, cpu.h: Regenerate.
296 * sem-media.c, sem-media-switch.c: Likewise.
298 2001-01-02 Ben Elliston <bje@redhat.com>
300 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
303 * sem-compact.c, sem-compact-switch.c: Regenerate.
305 2000-12-30 Alexandre Oliva <aoliva@redhat.com>
307 * sh64.c (sh64_nsb): Re-implement correctly.
309 2000-12-26 Alexandre Oliva <aoliva@redhat.com>
311 * sh64.c (sh64_nsb): Re-implement.
313 2000-12-27 Ben Elliston <bje@redhat.com>
315 * cpu.c, cpu.h: Regenerate.
316 * sem-compact.c, sem-compact-switch.c: Likewise.
317 * sem-media.c, sem-media-switch.c: Likewise.
318 * sh-desc.c: Likewise.
320 2000-12-26 Ben Elliston <bje@redhat.com>
322 * mloop-compact.in, mloop-media.in: Remove.
323 * mloop-compact.c, mloop-media.c: New files.
324 * eng-compact.c, eng-media.c: Likewise.
325 * Makefile.in (mloop-compact.c): Remove target.
326 (stamp-mloop-compact): Likewise.
327 (mloop-media.c): Likewise.
328 (stamp-mloop-media): Likewise.
329 (sh64-clean): Update.
330 (stamp-mloop): Remove.
332 2000-12-23 Ben Elliston <bje@redhat.com>
334 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
335 (shcompact_prepare_run): Remove.
336 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
338 2000-12-22 Ben Elliston <bje@redhat.com>
340 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
342 (sh64_engine_run_full): Only compute idesc tables once.
343 (sh64_engine_run_fast): Likewise.
344 (shmedia_prepare_run): Do nothing.
345 (shcompact_prepare_run): Likewise.
347 * sem-compact.c, sem-compact-switch.c: Regenerate.
348 * sem-media.c, sem-media-switch.c: Likewise.
350 2000-12-19 Ben Elliston <bje@redhat.com>
352 * sem-media.c, sem-media-switch.c: Regenerate.
354 2000-12-15 Ben Elliston <bje@redhat.com>
356 * sh64.c (sh64_store_register): When storing a new PC, set ISA
357 mode based on the value of bit 0.
359 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
360 (sh64_fetch_register): Implement.
361 (sh64_store_register): Likewise.
363 * sh64-sim.h (sh64_fmacs): Declare.
364 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
366 * sem-media.c, sem-media-switch.c: Regenerate.
368 2000-12-13 Ben Elliston <bje@redhat.com>
370 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
371 (sh64_trapa): Renamed from sh64_trap.
372 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
373 Apply renaming described above.
375 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
376 * sem-media.c sem-media-switch.c: Likewise.
377 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
379 2000-12-12 Ben Elliston <bje@redhat.com>
381 * cpu.c, cpu.h, sh-desc.c: Regenerate.
382 * sem-media.c, sem-media-switch.c: Likewise.
383 * sem-compact.c, sem-compact-switch.c: Likewise.
384 * sh64-sim.h (sh64_ftrvs): Declare.
385 * sh64.c (sh64_ftrvs): Bug fixes.
387 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
388 (sh64_fcmpgts): Likewise.
390 2000-12-11 Ben Elliston <bje@redhat.com>
392 * decode-media.c, decode-media.h: Regenerate.
393 * defs-media.h: Likewise.
394 * sem-media.c, sem-media-switch.c: Likewise.
395 * sh-desc.c: Likewise.
397 2000-12-08 Ben Elliston <bje@redhat.com>
399 * decode-media.c, decode-media.h: Regenerate.
400 * defs-media.h: Likewise.
401 * sem-media.c, sem-media-switch.c: Likewise.
403 2000-12-07 Ben Elliston <bje@redhat.com>
405 * decode-media.c, decode-media.h: Regenerate.
406 * sem-media.c, sem-media-switch.c: Likewise.
408 * defs-media.h: Regenete.
409 * decode-compact.c, decode-media.c: Likewise.
411 2000-12-06 Ben Elliston <bje@redhat.com>
413 * sh64.c (sh64_fcmpund): Return a BI.
414 (sh64_fcmpuns): Likewise.
415 (sh64_nsb): Treat source value as unsigned.
416 (sh64_compact_model_insn_before): New function.
417 (sh64_media_model_insn_before): Likewise.
418 (sh64_compact_model_insn_after): Likewise.
419 (sh64_media_model_insn_after): Likewise.
420 (sh_models): Use sh5_mach for "sh5".
421 * sh64-sim.h: Add missing function prototypes.
423 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
424 * decode-media.c, decode-media.h: Likewise.
425 * sem-media.c, sem-media-switch.c: Likewise.
427 2000-12-05 Ben Elliston <bje@redhat.com>
429 * mloop-compact.in, mloop-media.in: Use @prefix@.
430 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
431 to make generated files safe in the presence of parallel makes.
432 (stamp-mloop-media): Likewise.
434 * decode-media.c, defs-media.h: Regenerate.
436 2000-12-04 Ben Elliston <bje@redhat.com>
438 * sh64-sim.h: Add function prototypes from sh64.c.
440 * Makefile.in (SH64_OBJS): Add ISA variant objects.
441 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
442 (SH64_INCLUDE_DEPS): Update for ISA variants.
443 (stamp-mloop-compact, stamp-mloop-media): New targets.
444 (decode-compact.o, sem-compact.o): New rules.
445 (decode-media.o, sem-media.o): Likewise.
446 (sh64-clean): Update.
447 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
448 (stamp-desc, stamp-cpu): Likewise.
449 (stamp-defs-compact, stamp-defs-media): Likewise.
450 (stamp-decode-compact, stamp-decode-media): Likewise.
452 * defs-compact.h, defs-media.h: Regenerate.
454 2000-12-03 Ben Elliston <bje@redhat.com>
456 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
457 (sh64_fcmpged, sh64_fcmpges): Likewise.
458 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
460 * sh64.c (sh64_endian): New function.
461 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
462 (sh64_fcmpged, sh64_fcmpges): Likewise.
463 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
464 (sh64_trap): Implement a basic syscall facility.
465 (sh64_trapa): Exit with return code in R5, not 0.
466 (sh64_model_sh5_u_exec): Remove.
467 (sh64_engine_run_full): New function.
468 (sh64_engine_run_fast): Likewise.
469 (shmedia_prepare_run): Likewise.
470 (shcompact_prepare_run): Likewise.
471 (sh64_get_idata): Likewise.
472 (sh64_init_cpu): Likewise.
473 (shmedia_init_cpu): Likewise.
474 (shcompact_init_cpu): Likewise.
475 (sh64_model_init): Likewise.
477 (sh5_imp_properties): Likewise.
478 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
480 * sem-compact.c, sem-compact-switch.c: Regenerate.
482 2000-12-01 Ben Elliston <bje@redhat.com>
484 * sh64-sim.h (sh64_endian): Declare.
485 * sim-main.h (sim_cia): Use UDI, not USI.
486 (WITH_PROFILE_MODEL_P): Remove.
487 * sim-if.c (sim_sh64_disassemble_insn): Remove.
488 (sh64_disassemble_insn): New function.
489 (sim_open): Use as this CPU's disassembler.
491 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
493 * decode-compact.c, decode-media.c: Regenerate.
494 * defs-compact.h, defs-media.h: Likewise.
495 * sem-compact.c, sem-compact-switch.c: Likewise.
496 * sh-desc.c, sh-desc.h: Likewise.
497 * cpu.c, cpu.h, cpuall.h: Likewise.
499 2000-11-30 Ben Elliston <bje@redhat.com>
501 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
503 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
504 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
505 target byte order, but default to big endian.
506 * configure: Regenerate.
508 2000-11-27 Ben Elliston <bje@redhat.com>
510 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
511 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
513 * sh-desc.c, sh-desc.h: Regenerate.
514 * arch.c, cpu.h, cpuall.h: Regenerate.
515 * decode.h (WITH_PROFILE_MODEL_P): Remove.
517 * mloop-compact.in, mloop-media.in: New files.
518 * decode.h: Likewise.
520 2000-11-26 Ben Elliston <bje@redhat.com>
522 * sem-compact.c, sem-compact-switch.c: Generate.
523 * sem-media.c, sem-media-switch.c: Likewise.
525 2000-11-25 Ben Elliston <bje@redhat.com>
527 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
529 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
530 * decode-compact.c, decode-compact.h: Likewise.
531 * decode-media.c, decode-media.h: Likewise.
532 * sh64-sim.h: New file.
533 * sim-main.h: Likewise.
535 2000-11-22 Ben Elliston <bje@redhat.com>
537 * sim-if.c: New file.
540 2000-11-16 Ben Elliston <bje@redhat.com>
542 * config.in: New file.
543 * tconfig.in: Likewise.
544 * configure.in: Likewise.
545 * configure: Generate.
546 * Makefile.in: New file.