1 2010-01-02 Doug Evans <dje@sebabeach.org>
3 * arch.c, * arch.h, * cpu.c, * cpu.h, * cpuall.h, * decode-compact.c,
4 * decode-compact.h, * decode-media.c, * decode-media.h,
5 * defs-compact.h, * defs-media.h, * sem-compact-switch.c,
6 * sem-compact.c, * sem-media-switch.c, * sem-media.c, * sh-desc.c,
7 * sh-desc.h, * sh-opc.h: Regenerate, update copyright year.
9 2009-11-22 Doug Evans <dje@sebabeach.org>
12 * cpuall.h: Regenerate.
13 * decode-compact.c: Regenerate.
14 * decode-compact.h: Regenerate.
15 * decode-media.c: Regenerate.
16 * decode-media.h: Regenerate.
17 * defs-compact.h: Regenerate.
18 * defs-media.h: Regenerate.
20 2009-11-03 Doug Evans <dje@sebabeach.org>
26 * cpuall.h: Regenerate.
27 * decode-compact.c: Regenerate.
28 * decode-compact.h: Regenerate.
29 * decode-media.c: Regenerate.
30 * decode-media.h: Regenerate.
31 * defs-compact.h: Regenerate.
32 * defs-media.h: Regenerate.
33 * sem-compact-switch.c: Regenerate.
34 * sem-compact.c: Regenerate.
35 * sem-media-switch.c: Regenerate.
36 * sem-media.c: Regenerate.
37 * sh-desc.c: Regenerate.
38 * sh-opc.h: Regenerate.
40 * Makefile.in (SIM_EXTRA_DEPS): Add sh-desc.h sh-opc.h.
41 (sh-desc.o): New rule.
42 (sh-desc.h,sh-desc.c,sh-opc.h): Replaces rule for desc.h.
43 (all generated file rules): Specify generated file with full path.
45 2009-10-24 Doug Evans <dje@sebabeach.org>
47 * sh-desc.h: Regenerate.
49 2009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
51 * config.in: Regenerate.
52 * configure: Likewise.
54 * configure: Regenerate.
56 2008-07-11 Hans-Peter Nilsson <hp@axis.com>
58 * configure: Regenerate to track ../common/common.m4 changes.
61 2008-06-06 Vladimir Prus <vladimir@codesourcery.com>
62 Daniel Jacobowitz <dan@codesourcery.com>
63 Joseph Myers <joseph@codesourcery.com>
65 * configure: Regenerate.
67 2006-12-21 Hans-Peter Nilsson <hp@axis.com>
69 * config.in, configure: Regenerate.
71 2006-10-18 Dave Brolley <brolley@redhat.com>
73 * Contribute the following changes:
75 2006-06-14 Dave Brolley <brolley@redhat.com>
77 * sh64-sim.h (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
78 (sh64_fpref): New functions.
79 * sh64.c (sh64_fipr,sh64_fiprs,sh64_fldp,sh64_fstp,sh64_ftrv)
80 (sh64_fpref): New functions.
81 (sh_models): Add sh2e, sh2a, sh2a_nofpu, sh4_nofpu, sh4a,
83 (sh2e_mach): New MACH.
84 (sh2a_fpu_mach): New MACH.
85 (sh2a_nofpu_mach): New MACH.
86 (sh4_nofpu): New MACH.
87 (sh4a_mach): New MACH.
88 (sh4a_nofpu_mach): New MACH.
89 (sh4al_mach): New MACH.
90 * Makefile.in (stamp-*): Depend on $(CGEN_CPU_DIR)/sh-sim.cpu. Pass
91 archfile to CGEN script.
92 * arch.c: Regenerated.
93 * arch.h: Regenerated.
96 * cpuall.h: Regenerated.
97 * decode-compact.c: Regenerated.
98 * decode-compact.h: Regenerated.
99 * decode-media.c: Regenerated.
100 * decode-media.h: Regenerated.
101 * defs-compact.h: Regenerated.
102 * defs-media.h: Regenerated.
103 * sem-compact-switch.c: Regenerated.
104 * sem-compact.c: Regenerated.
105 * sem-media-switch.c: Regenerated.
106 * sem-media.c: Regenerated.
107 * sh-desc.c: Regenerated.
108 * sh-desc.h: Regenerated.
109 * sh-opc.h: Regenerated.
111 2006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
113 * configure: Regenerated.
115 2006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
117 * configure: Regenerated.
119 2005-05-02 Corinna Vinschen <vinschen@redhat.com>
121 * sh-desc.h: Move extern declaration of sh_cgen_ifld_table after
124 2005-04-15 Corinna Vinschen <vinschen@redhat.com>
126 * configure.ac: New file.
127 * configure.in: Remove.
128 * configure: Regenerate.
129 * defs-media.h (sem_fields): Add missing sfmt_ldhil member.
130 * sim-if.c (sim_open): Use struct bfd instead of struct _bfd.
131 (sim_create_inferior): Ditto.
133 2004-12-08 Hans-Peter Nilsson <hp@axis.com>
135 * configure: Regenerate for ../common/aclocal.m4 update.
137 Fri Feb 21 19:49:45 2003 J"orn Rennecke <joern.rennecke@superh.com>
139 * sem-media-switch.c, sem-media.c: Regenerate.
141 2002-06-24 Richard Sandiford <rsandifo@redhat.com>
143 * sh64.c: Update path of "callback.h".
145 2002-06-20 Elena Zannoni <ezannoni@redhat.com>
147 * sh64.c: Include correct file for register numbers.
149 Fri May 17 14:27:41 2002 J"orn Rennecke <joern.rennecke@superh.com>
151 * sim-if.c (sh64_disassemble_insn): Use print_insn_sh instead of
154 2001-07-05 Ben Elliston <bje@redhat.com>
156 * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
157 (stamp-desc): Likewise.
158 (stamp-cpu): Likewise.
159 (stamp-defs-compact): Likewise.
160 (stamp-defs-media): Likewise.
161 (stamp-decode-compact): Likewise.
162 (stamp-decode-media): Likewise.
164 2001-03-30 Ben Elliston <bje@redhat.com>
166 * sim-if.c (sim_open): Set sh64_idesc_{media,compact} to NULL.
167 * sh64-sim.h (sh64_idesc_{compact,media}): Declare extern.
168 * sh64.c (sh64_idesc_{compact,media}): Make non-static.
170 2001-01-30 Ben Elliston <bje@redhat.com>
172 * sh64.c (SYS_argc, SYS_argn, SYS_argnlen): Define.
173 (trap_handler): Implement these syscalls.
174 (count_argc): New function.
176 2001-01-24 Alexandre Oliva <aoliva@redhat.com>
178 * sh64.c (trap_handler): Implement time.
180 * sh64.c (fetch_str): New function.
181 (trap_handler): Re-implement write, and implement lseek, read,
184 2001-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
186 * sh64.c (sh64_fetch_register): When fetching the PC, return the
187 PC value and set the LSB according to the current ISA.
189 2001-01-18 Ben Elliston <bje@redhat.com>
191 * sh64.c (trap_handler): Use sim_engine_halt to indicate a program
192 has terminated, not exit!
194 2001-01-12 Ben Elliston <bje@redhat.com>
196 * sh64.c (sh64_fcnvds): Re-implement.
198 * sh64.c: Include "bfd.h".
199 (trap_handler): New function. Consolidate function bodies of
200 sh64_trapa and sh64_compact_trapa.
201 (sh64_trapa): Use it.
202 (sh64_compact_trapa): Likewise.
204 2001-01-11 Ben Elliston <bje@redhat.com>
206 * sem-media.c, sem-media-switch.c: Regenerate.
207 * sem-compact.c, sem-compact-switch.c: Likewise.
209 * sh64.c (sh64_trapa): Adhere to SH64 sys call conventions.
211 * cpu.h, sh-desc.c, sh-desc.h, sh-opc.h: Regenerate.
212 * decode-media.c, decode-media.h, defs-media.h: Likewise.
213 * sem-compact.c, sem-compact-switch.c: Likewise.
214 * sem-media.c, sem-media-switch.c: Likewise.
216 2001-01-10 Ben Elliston <bje@redhat.com>
218 * sim-main.h (CIA_SET): Encode the current instruction set mode
219 when setting the cia.
221 2001-01-08 Ben Elliston <bje@redhat.com>
223 * sh64.c (sh64_store_register): Do not set insn set mode--allow
224 sh64_h_pc_set() to do it.
225 (shmedia_init_cpu): Do not initialise the insn set mode--let the
226 loader set it based on bit 0 of the executable's starting address.
227 (shcompact_init_cpu): Likewise.
228 * mloop-compact.c (sh64_compact_pbb_begin): Emit a warning message
229 about malformed programs which have illegal insns in delay slots.
230 (sh64_compact_pbb_cti_chain): Examine the least significant bit of
231 the new pc, not the current instruction set mode to determine if
232 the next pbb in the chain will consist of SHmedia instructions.
233 * mloop-media.c (sh64_media_pbb_cti_chain): Likewise for SHcompact
234 switches. Set bit 0 when setting the pc for the next SHmedia pbb.
236 * cpu.c, cpu.h: Regenerate.
237 * sem-compact.c, sem-compact-switch.c: Likewise.
238 * sem-media.c, sem-media-switch.c: Likewise.
240 * sh64.c (sh64_compact_trapa): Use sim_io_write_{stdout,error}(),
241 not stdio functions to emit output when executing write traps.
243 2001-01-07 Alexandre Oliva <aoliva@redhat.com>
245 * sh64.c (sh64_compact_trapa): Support writing to stderr. Flush
246 output stream after each (compound) write.
248 2001-01-06 Ben Elliston <bje@redhat.com>
250 * sem-media.c, sem-media-switch.c: Regenerate.
252 2001-01-04 Ben Elliston <bje@redhat.com>
254 * sem-compact.c, sem-compact-switch.c: Regenerate.
257 2001-01-03 Ben Elliston <bje@redhat.com>
259 * cpu.c, cpu.h: Regenerate.
260 * sem-media.c, sem-media-switch.c: Likewise.
262 2001-01-02 Ben Elliston <bje@redhat.com>
264 * sim-if.c (sh64_disassemble_insn): Set arch and mach fields using
267 * sem-compact.c, sem-compact-switch.c: Regenerate.
269 2000-12-30 Alexandre Oliva <aoliva@redhat.com>
271 * sh64.c (sh64_nsb): Re-implement correctly.
273 2000-12-26 Alexandre Oliva <aoliva@redhat.com>
275 * sh64.c (sh64_nsb): Re-implement.
277 2000-12-27 Ben Elliston <bje@redhat.com>
279 * cpu.c, cpu.h: Regenerate.
280 * sem-compact.c, sem-compact-switch.c: Likewise.
281 * sem-media.c, sem-media-switch.c: Likewise.
282 * sh-desc.c: Likewise.
284 2000-12-26 Ben Elliston <bje@redhat.com>
286 * mloop-compact.in, mloop-media.in: Remove.
287 * mloop-compact.c, mloop-media.c: New files.
288 * eng-compact.c, eng-media.c: Likewise.
289 * Makefile.in (mloop-compact.c): Remove target.
290 (stamp-mloop-compact): Likewise.
291 (mloop-media.c): Likewise.
292 (stamp-mloop-media): Likewise.
293 (sh64-clean): Update.
294 (stamp-mloop): Remove.
296 2000-12-23 Ben Elliston <bje@redhat.com>
298 * sh64.c (sh64_prepare_run): Rename from shmedia_prepare_run.
299 (shcompact_prepare_run): Remove.
300 (sh2_mach, sh3_mach, sh3e_mach, sh4_mach, sh5_mach): Update.
302 2000-12-22 Ben Elliston <bje@redhat.com>
304 * sh64.c (sh64_idesc_media, sh64_idesc_compact): New variables.
306 (sh64_engine_run_full): Only compute idesc tables once.
307 (sh64_engine_run_fast): Likewise.
308 (shmedia_prepare_run): Do nothing.
309 (shcompact_prepare_run): Likewise.
311 * sem-compact.c, sem-compact-switch.c: Regenerate.
312 * sem-media.c, sem-media-switch.c: Likewise.
314 2000-12-19 Ben Elliston <bje@redhat.com>
316 * sem-media.c, sem-media-switch.c: Regenerate.
318 2000-12-15 Ben Elliston <bje@redhat.com>
320 * sh64.c (sh64_store_register): When storing a new PC, set ISA
321 mode based on the value of bit 0.
323 * sh64.c: Include "sim-sh64.h" for GDB interfacing.
324 (sh64_fetch_register): Implement.
325 (sh64_store_register): Likewise.
327 * sh64-sim.h (sh64_fmacs): Declare.
328 (sh64_ftrcdl, sh64_ftrcdq, sh64_ftrcsl): Likewise.
330 * sem-media.c, sem-media-switch.c: Regenerate.
332 2000-12-13 Ben Elliston <bje@redhat.com>
334 * sh64-sim.h (sh64_compact_trapa): Renamed from sh64_trapa.
335 (sh64_trapa): Renamed from sh64_trap.
336 * sh64.c (sh64_trapa): Call sh64_compact_trapa for handling.
337 Apply renaming described above.
339 * decode-media.c, decode-media.h, defs-media.h: Regenerate.
340 * sem-media.c sem-media-switch.c: Likewise.
341 * sh-desc.c, sh-desc.h, sh-opc.h: Likewise.
343 2000-12-12 Ben Elliston <bje@redhat.com>
345 * cpu.c, cpu.h, sh-desc.c: Regenerate.
346 * sem-media.c, sem-media-switch.c: Likewise.
347 * sem-compact.c, sem-compact-switch.c: Likewise.
348 * sh64-sim.h (sh64_ftrvs): Declare.
349 * sh64.c (sh64_ftrvs): Bug fixes.
351 * sh64.c (sh64_fcmpgtd): Fix order of arguments to sim_fpu_is_gt.
352 (sh64_fcmpgts): Likewise.
354 2000-12-11 Ben Elliston <bje@redhat.com>
356 * decode-media.c, decode-media.h: Regenerate.
357 * defs-media.h: Likewise.
358 * sem-media.c, sem-media-switch.c: Likewise.
359 * sh-desc.c: Likewise.
361 2000-12-08 Ben Elliston <bje@redhat.com>
363 * decode-media.c, decode-media.h: Regenerate.
364 * defs-media.h: Likewise.
365 * sem-media.c, sem-media-switch.c: Likewise.
367 2000-12-07 Ben Elliston <bje@redhat.com>
369 * decode-media.c, decode-media.h: Regenerate.
370 * sem-media.c, sem-media-switch.c: Likewise.
372 * defs-media.h: Regenete.
373 * decode-compact.c, decode-media.c: Likewise.
375 2000-12-06 Ben Elliston <bje@redhat.com>
377 * sh64.c (sh64_fcmpund): Return a BI.
378 (sh64_fcmpuns): Likewise.
379 (sh64_nsb): Treat source value as unsigned.
380 (sh64_compact_model_insn_before): New function.
381 (sh64_media_model_insn_before): Likewise.
382 (sh64_compact_model_insn_after): Likewise.
383 (sh64_media_model_insn_after): Likewise.
384 (sh_models): Use sh5_mach for "sh5".
385 * sh64-sim.h: Add missing function prototypes.
387 * cpu.c, cpu.h, defs-media.h, sh-desc.c: Regenerate.
388 * decode-media.c, decode-media.h: Likewise.
389 * sem-media.c, sem-media-switch.c: Likewise.
391 2000-12-05 Ben Elliston <bje@redhat.com>
393 * mloop-compact.in, mloop-media.in: Use @prefix@.
394 * Makefile.in (stamp-mloop-compact): Pass -outfile-suffix option
395 to make generated files safe in the presence of parallel makes.
396 (stamp-mloop-media): Likewise.
398 * decode-media.c, defs-media.h: Regenerate.
400 2000-12-04 Ben Elliston <bje@redhat.com>
402 * sh64-sim.h: Add function prototypes from sh64.c.
404 * Makefile.in (SH64_OBJS): Add ISA variant objects.
405 (SIM_EXTRA_DEPS): Do not depend on opcodes headers.
406 (SH64_INCLUDE_DEPS): Update for ISA variants.
407 (stamp-mloop-compact, stamp-mloop-media): New targets.
408 (decode-compact.o, sem-compact.o): New rules.
409 (decode-media.o, sem-media.o): Likewise.
410 (sh64-clean): Update.
411 (stamp-all, stamp-mloop, stamp-decode, stamp-defs): New targets.
412 (stamp-desc, stamp-cpu): Likewise.
413 (stamp-defs-compact, stamp-defs-media): Likewise.
414 (stamp-decode-compact, stamp-decode-media): Likewise.
416 * defs-compact.h, defs-media.h: Regenerate.
418 2000-12-03 Ben Elliston <bje@redhat.com>
420 * sh64-sim.h (sh64_fcmpeqd, sh64_fcmpeqs): Declare.
421 (sh64_fcmpged, sh64_fcmpges): Likewise.
422 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
424 * sh64.c (sh64_endian): New function.
425 (sh64_fcmpeqd, sh64_fcmpeqs): Return a BI.
426 (sh64_fcmpged, sh64_fcmpges): Likewise.
427 (sh64_fcmpgtd, sh64_fcmpgts): Likewise.
428 (sh64_trap): Implement a basic syscall facility.
429 (sh64_trapa): Exit with return code in R5, not 0.
430 (sh64_model_sh5_u_exec): Remove.
431 (sh64_engine_run_full): New function.
432 (sh64_engine_run_fast): Likewise.
433 (shmedia_prepare_run): Likewise.
434 (shcompact_prepare_run): Likewise.
435 (sh64_get_idata): Likewise.
436 (sh64_init_cpu): Likewise.
437 (shmedia_init_cpu): Likewise.
438 (shcompact_init_cpu): Likewise.
439 (sh64_model_init): Likewise.
441 (sh5_imp_properties): Likewise.
442 (sh2_mach, sh3_mach, sh4_mach, sh5_mach): Define.
444 * sem-compact.c, sem-compact-switch.c: Regenerate.
446 2000-12-01 Ben Elliston <bje@redhat.com>
448 * sh64-sim.h (sh64_endian): Declare.
449 * sim-main.h (sim_cia): Use UDI, not USI.
450 (WITH_PROFILE_MODEL_P): Remove.
451 * sim-if.c (sim_sh64_disassemble_insn): Remove.
452 (sh64_disassemble_insn): New function.
453 (sim_open): Use as this CPU's disassembler.
455 * decode.h (WITH_PROFILE_MODEL_P): Undefine.
457 * decode-compact.c, decode-media.c: Regenerate.
458 * defs-compact.h, defs-media.h: Likewise.
459 * sem-compact.c, sem-compact-switch.c: Likewise.
460 * sh-desc.c, sh-desc.h: Likewise.
461 * cpu.c, cpu.h, cpuall.h: Likewise.
463 2000-11-30 Ben Elliston <bje@redhat.com>
465 * arch.c, sh-desc.c, sh-desc.h: Regenerate.
467 * tconfig.in (SIM_HAVE_BIENDIAN): Define.
468 * configure.in (SIM_AC_OPTION_BIGENDIAN): Do not hard-wire a
469 target byte order, but default to big endian.
470 * configure: Regenerate.
472 2000-11-27 Ben Elliston <bje@redhat.com>
474 * sim-main.h (WITH_PROFILE_MODEL_P): Define.
475 * sh64-sim.h (ISM_COMPACT, ISM_MEDIA): New enums.
477 * sh-desc.c, sh-desc.h: Regenerate.
478 * arch.c, cpu.h, cpuall.h: Regenerate.
479 * decode.h (WITH_PROFILE_MODEL_P): Remove.
481 * mloop-compact.in, mloop-media.in: New files.
482 * decode.h: Likewise.
484 2000-11-26 Ben Elliston <bje@redhat.com>
486 * sem-compact.c, sem-compact-switch.c: Generate.
487 * sem-media.c, sem-media-switch.c: Likewise.
489 2000-11-25 Ben Elliston <bje@redhat.com>
491 * sh-desc.c, sh-desc.h, sh-opc.h: Generate.
493 * arch.c, arch.h, cpuall.h, cpu.c, cpu.h: Generate.
494 * decode-compact.c, decode-compact.h: Likewise.
495 * decode-media.c, decode-media.h: Likewise.
496 * sh64-sim.h: New file.
497 * sim-main.h: Likewise.
499 2000-11-22 Ben Elliston <bje@redhat.com>
501 * sim-if.c: New file.
504 2000-11-16 Ben Elliston <bje@redhat.com>
506 * config.in: New file.
507 * tconfig.in: Likewise.
508 * configure.in: Likewise.
509 * configure: Generate.
510 * Makefile.in: New file.