sim/mn10300/ChangeLog

   1 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure.ac (SIM_AC_COMMON): Delete.
   4         * aclocal.m4, configure: Regenerate.
   5
   6 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * aclocal.m4: Regenerate.
   9         * configure: Regenerate.
  10
  11 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  12
  13         * aclocal.m4: Regenerate.
  14         * configure: Regenerate.
  15
  16 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  17
  18         * configure: Regenerate.
  19
  20 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  21
  22         * aclocal.m4, configure: Regenerate.
  23
  24 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  25
  26         * configure: Regenerate.
  27
  28 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  29
  30         * interp.c: Include sim-signal.h.
  31         * op_utils.c, sim-main.h: Likewise.
  32         * mn10300_sim.h: Delete sim-signal.h include.
  33
  34 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  35
  36         * configure.ac: Delete SIM_AC_OPTION_ENDIAN call.
  37         * interp.c (sim_open): Set current_target_byte_order.
  38         * aclocal.m4, configure: Regenerate.
  39
  40 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  41
  42         * mn10300_sim.h (u642dw, dw2u64): Change INLINE to INLINE2.
  43
  44 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  45
  46         * configure: Regenerate.
  47
  48 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  49
  50         * configure: Regenerate.
  51         * config.in: Removed.
  52
  53 2021-06-15  Mike Frysinger  <vapier@gentoo.org>
  54
  55         * config.in, configure: Regenerate.
  56
  57 2021-06-14  Mike Frysinger  <vapier@gentoo.org>
  58
  59         * configure.ac: Delete all to SIM_AC_OPTION_WARNINGS.
  60         * configure: Regenerate.
  61
  62 2021-06-14  Mike Frysinger  <vapier@gentoo.org>
  63
  64         * mn10300.igen: Change abort to sim_engine_abort.
  65
  66 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  67
  68         * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
  69
  70 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  71
  72         * aclocal.m4, config.in, configure: Regenerate.
  73
  74 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  75
  76         * config.in, configure: Regenerate.
  77
  78 2021-06-09  Mike Frysinger  <vapier@gentoo.org>
  79
  80         * sim-main.h (SIM_ENGINE_HALT_HOOK): Delete 0.
  81
  82 2021-06-08  Mike Frysinger  <vapier@gentoo.org>
  83
  84         * Makefile.in: Replace $(IGEN) with $(IGEN_RUN) and ../igen/igen
  85         with $(IGEN).
  86
  87 2021-05-29  Mike Frysinger  <vapier@gentoo.org>
  88
  89         * interp.c [!SIGTRAP] (SIGTRAP): Define to 5.
  90
  91 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  92
  93         * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
  94
  95 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  96
  97         * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
  98         (struct sim_state): Delete.
  99
 100 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
 101
 102         * dv-mn103cpu.c, dv-mn103int.c, dv-mn103iop.c, dv-mn103ser.c,
 103         dv-mn103tim.c, op_utils.c: Include defs.h.
 104         * interp.c: Replace config.h include with defs.h.
 105
 106 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
 107
 108         * config.in, configure: Regenerate.
 109
 110 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
 111
 112         * mn10300_sim.h: Update include path.
 113
 114 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 115
 116         * op_utils.c: Delete sys/times.h include.
 117
 118 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 119
 120         * configure: Regenerate.
 121
 122 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
 123
 124         * config.in, configure: Regenerate.
 125
 126 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
 127
 128         * Makefile.in (NL_TARGET): Delete.
 129
 130 2021-04-23  Mike Frysinger  <vapier@gentoo.org>
 131
 132         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
 133         * configure: Regenerate.
 134
 135 2021-04-22  Tom Tromey  <tom@tromey.com>
 136
 137         * configure, config.in: Rebuild.
 138
 139 2021-04-22  Tom Tromey  <tom@tromey.com>
 140
 141         * Makefile.in (INCLUDE): Remove.
 142
 143 2021-04-22  Tom Tromey  <tom@tromey.com>
 144
 145         * Makefile.in (interp.o): Remove.
 146         (idecode.o op_utils.o semantics.o): Remove.
 147
 148 2021-04-22  Tom Tromey  <tom@tromey.com>
 149
 150         * configure: Rebuild.
 151
 152 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
 153
 154         * aclocal.m4: Regenerate.
 155
 156 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
 157
 158         * configure: Regenerate.
 159
 160 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 161
 162         * configure: Regenerate.
 163
 164 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 165
 166         * configure.ac: Delete AC_CHECK_FUNCS & AC_CHECK_HEADERS calls.
 167         * op_utils.c: Delete utime.h include.
 168         * config.in, configure: Regenerate.
 169
 170 2021-04-15  John Baldwin  <jhb@FreeBSD.org>
 171
 172         * Makefile.in: (tmp-igen) Only pass mn10300.igen to igen.
 173         * mn10300.igen: Include am33-2.igen.
 174
 175 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
 176
 177         * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
 178
 179 2021-04-08  Simon Marchi  <simon.marchi@polymtl.ca>
 180
 181         * Makefile.in: Set ASAN_OPTIONS when running igen.
 182
 183 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 184
 185         * Makefile.in (../igen/igen): Delete rule.
 186         (tmp-igen): Delete ../igen make.
 187
 188 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 189
 190         * aclocal.m4, configure: Regenerate.
 191
 192 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 193
 194         * configure: Regenerate.
 195
 196 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 197
 198         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 199         * aclocal.m4, configure: Regenerate.
 200
 201 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 202
 203         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 204         * aclocal.m4, configure: Regenerate.
 205
 206 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 207
 208         * interp.c (sim_open): Delete call to STATE_WATCHPOINTS.
 209
 210 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * configure: Regenerate.
 213
 214 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * interp.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
 217
 218 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 219
 220         * config.in, configure: Regenerate.
 221         * interp.c, op_utils.c: Delete HAVE_STRING_H, HAVE_STRINGS_H,
 222         HAVE_STDLIB_H, HAVE_TIME_H, and strings.h include.
 223
 224 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 225
 226         * configure: Regenerate.
 227
 228 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 229
 230         * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
 231         * configure: Regenerate.
 232
 233 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 234
 235         * configure: Regenerate.
 236
 237 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 238
 239         * configure: Regenerate.
 240
 241 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 242
 243         * configure: Regenerate.
 244
 245 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 246
 247         * config.in, configure: Regenerate.
 248
 249 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 250
 251         * configure: Regenerate.
 252
 253 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * configure: Regenerate.
 256
 257 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 258
 259         * configure: Regenerate.
 260
 261 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 262
 263         * configure: Regenerate.
 264
 265 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 266
 267         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
 268         * configure: Regenerate.
 269
 270 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 271
 272         * configure: Regenerate.
 273
 274 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 275
 276         * configure: Regenerate.
 277
 278 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 279
 280         * config.in, configure: Regenerate.
 281
 282 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 283
 284         * interp.c (sim_open): Mark argv const.
 285         (sim_create_inferior): Mark argv and env const.
 286
 287 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 288
 289         * configure: Regenerate.
 290
 291 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 292
 293         * interp.c (sim_open): Update sim_parse_args comment.
 294
 295 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 296
 297         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 298         * configure: Regenerate.
 299
 300 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 301
 302         * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
 303         LITTLE.
 304         * configure: Regenerate.
 305
 306 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 307
 308         * wrapper.c (mn10300_reg_store, mn10300_reg_fetch): Define.
 309         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
 310         (sim_store_register): Rename to ...
 311         (mn10300_reg_store): ... this.
 312         (sim_fetch_register): Rename to ...
 313         (mn10300_reg_fetch): ... this.
 314
 315 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 316
 317         * Makefile.in (MN10300_OBJS): Delete sim-hload.o.
 318
 319 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 320
 321         * config.in, configure: Regenerate.
 322
 323 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 324
 325         * sim-main.h (SIM_HANDLES_LMA): Delete.
 326
 327 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 328
 329         * sim-main.h (WITH_WATCHPOINTS): Delete.
 330
 331 2015-11-21  Mike Frysinger  <vapier@gentoo.org>
 332
 333         * interp.c (mn10300_callback): Delete.
 334         (sim_open): Delete mn10300_callback assignment.
 335         (program_interrupt): Call sim_io_printf.
 336         * mn10300_sim.h (mn10300_callback): Delete.
 337
 338 2015-11-17  Mike Frysinger  <vapier@gentoo.org>
 339
 340         * sim-main.h (WITH_CORE): Delete.
 341
 342 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 343
 344         * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
 345
 346 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 347
 348         * interp.c (sim_close): Delete.
 349
 350 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 351
 352         * configure: Regenerate.
 353
 354 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 355
 356         * op_utils.c (do_syscall): Replace call to cb_syscall with
 357         sim_syscall_multi.
 358
 359 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 360
 361         * mn10300_sim.h (syscall_read_mem, syscall_write_mem): Delete.
 362         * op_utils.c: Include sim-syscall.h.
 363         (syscall_read_mem, syscall_write_mem): Delete.
 364         (do_syscall): Change syscall_read_mem/syscall_write_mem
 365         to sim_syscall_read_mem/sim_syscall_write_mem.  Set syscall.p2.
 366
 367 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 368
 369         * configure: Regenerate.
 370
 371 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 372
 373         * configure: Regenerate.
 374
 375 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 376
 377         * interp.c (get_byte, get_half, get_word, put_byte, put_half,
 378         put_word): Delete.
 379         (sim_fetch_register): Inline put_word call.
 380         (sim_store_register): Inline get_word call.
 381         * mn10300_sim.h (struct _state): Delete mem member.
 382         (OP, Simops, get_byte, get_half, get_word, put_byte, put_half,
 383         put_word, map): Delete.
 384         * op_utils.c (MEMPTR): Delete.
 385
 386 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 387
 388         * interp.c (round_64, fpu_status_ok): Add static.
 389
 390 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 391
 392         * interp.c (mn10300_debug): Delete.
 393         * mn10300_sim.h (DEBUG_TRACE, DEBUG_VALUES, mn10300_debug): Delete.
 394         (struct _state): Delete exception and exited members.
 395         [_WIN32] (SIGTRAP, SIGQUIT): Delete.
 396         * op_utils.c (do_syscall): Call sim_engine_halt instead of setting
 397         State.exception.
 398
 399 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 400
 401         * mn10300_sim.h (uint8, int8, uint16, int16, uint32, int32): Typedef
 402         in terms of unsigned8, signed8, unsigned16, signed16, unsigned32,
 403         and signed32 respectively.
 404
 405 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 406
 407         * interp.c (INLINE): Delete define.
 408         * mn10300_sim.h (INLINE): Likewise.
 409
 410 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 411
 412         * sim-main.h (SIM_CPU): Delete.
 413
 414 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 415
 416         * sim-main.h (sim_cia): Delete.
 417         (SIM_ADDR): Delete comment.
 418
 419 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 420
 421         * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Change CIA_GET to
 422         CPU_PC_GET and CIA_SET to CPU_PC_SET.
 423         * interp.c (sim_create_inferior): Change CIA_SET to CPU_PC_SET.
 424         (program_interrupt): Change CIA_GET to CPU_PC_GET and CIA_SET to
 425         CPU_PC_SET.
 426         (mn10300_cpu_exception_trigger): Change CIA_SET to CPU_PC_SET.
 427         (mn10300_cpu_exception_suspend): Likewise.
 428         (mn10300_cpu_exception_resume): Likewise.
 429         * sim-main.h (CIA_GET, CIA_SET): Delete.
 430
 431 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 432
 433         * Makefile.in (MN10300_OBJS): Delete sim-cpu.o.
 434         * sim-main.h (STATE_CPU): Delete.
 435
 436 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 437
 438         * configure: Regenerate.
 439
 440 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 441
 442         * Makefile.in (MN10300_OBJS): Add sim-cpu.o.
 443         * interp.c (mn10300_pc_get, mn10300_pc_set): New functions.
 444         (sim_open): Declare new local var i.  Call sim_cpu_alloc_all.
 445         Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
 446         (sim_pc_get): Delete.
 447         * sim-main.h (null_cia, NULL_CIA): Delete.
 448         (SIM_CPU): Define.
 449         (struct sim_state): Change cpu to an array of pointers.
 450         (STATE_CPU): Drop & and handle WITH_SMP.
 451
 452 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 453
 454         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 455
 456 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 457
 458         * config.in, configure: Regenerate.
 459
 460 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 461
 462         * interp.c (sim_pc_get): New function.
 463
 464 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 465
 466         * configure: Regenerate.
 467
 468 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 469
 470         * Makefile.in (MN10300_OBJS): Delete dv-sockser.o.
 471
 472 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 473
 474         * configure: Regenerate.
 475
 476 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 477
 478         * configure: Regenerate.
 479
 480 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 481
 482         * configure: Regenerate.
 483
 484 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 485
 486         * configure: Regenerate.
 487         * configure.ac: Delete SIM_DV_SOCKSER_O check.
 488
 489 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 490
 491         * config.in, configure: Regenerate.
 492
 493 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
 494
 495         * tconfig.in: Delete file.
 496
 497 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 498
 499         * Makefile.in (SIM_RUN_OBJS): Delete.
 500
 501 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 502
 503         * configure.ac (AC_CHECK_HEADERS): Delete unistd.h & stdlib.h &
 504         string.h & strings.h & time.h.
 505         * aclocal.m4, configure: Regenerate.
 506
 507 2014-08-19  Alan Modra  <amodra@gmail.com>
 508
 509         * configure: Regenerate.
 510
 511 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 512
 513         * configure: Regenerate.
 514         * config.in: Regenerate.
 515
 516 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 517
 518         * configure: Regenerate.
 519
 520 2013-09-23  Alan Modra  <amodra@gmail.com>
 521
 522         * configure: Regenerate.
 523
 524 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 525
 526         * aclocal.m4, configure: Regenerate.
 527
 528 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 529
 530         * configure: Rebuild.
 531
 532 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 533
 534         * configure: Regenerate.
 535
 536 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
 537
 538         * configure.ac: Fail if dv-sockser.o not available.
 539         Error when --disable-sim-hardware is specified.
 540         * tconfig.in: Conditionalize use of dv_sockser_install.
 541         * configure: Regenerated.
 542         * config.in: Regenerated.
 543
 544 2012-06-17  Hans-Peter Nilsson  <hp@axis.com>
 545
 546         * interp.c: Include config.h first.  Do not include sysdep.h.
 547
 548 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 549
 550         * config.in, configure: Regenerate.
 551
 552 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 553
 554         * aclocal.m4, config.in, configure: Regenerate.
 555
 556 2012-02-16  Kevin Buettner  <kevinb@redhat.com>
 557
 558         * interp.c (sim_fetch_register): Return length, not -1.
 559
 560 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
 561
 562         * sim-main.h: Reformat copyright header.
 563
 564 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 565
 566         * aclocal.m4: New file.
 567         * configure: Regenerate.
 568
 569 2011-11-07  Mike Frysinger  <vapier@gentoo.org>
 570
 571         PR sim/9302
 572         * dv-mn103iop.c (write_dedicated_control_reg): Convert && to &.
 573
 574 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 575
 576         * configure: Regenerate after common/acinclude.m4 update.
 577
 578 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 579
 580         * configure.ac: Change include to common/acinclude.m4.
 581
 582 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 583
 584         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 585         call.  Replace common.m4 include with SIM_AC_COMMON.
 586         * configure: Regenerate.
 587
 588 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 589
 590         * interp.c (sim_do_command): Delete.
 591
 592 2011-06-20  Nick Clifton  <nickc@redhat.com>
 593
 594         * am33.igen (sub Rm,Rn,Rd): Fix computation of carry flag.
 595
 596 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
 597
 598         * interp.c (sim_store_register): Update return value to
 599         match new API.
 600
 601 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
 602
 603         * dv-mn103ser.c (sockser_addr, USE_SOCKSER_P): Delete
 604         (do_polling_event): Change USE_SOCKSER_P to dv_sockser_status.
 605         (read_status_reg): Likewise.
 606         (write_txb): Likewise.
 607
 608 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 609
 610         * configure: Regenerate.
 611
 612 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 613
 614         * config.in: Regenerate.
 615         * configure: Likewise.
 616
 617         * configure: Regenerate.
 618
 619 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 620
 621         * configure: Regenerate to track ../common/common.m4 changes.
 622         * config.in: Ditto.
 623
 624 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 625             Daniel Jacobowitz  <dan@codesourcery.com>
 626             Joseph Myers  <joseph@codesourcery.com>
 627
 628         * configure: Regenerate.
 629
 630 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 631
 632         * acconfig.h: Remove.
 633         * config.in: Regenerate.
 634
 635 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 636
 637         * configure: Regenerated.
 638
 639 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 640
 641         * configure: Regenerated.
 642
 643 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 644
 645         * configure: Regenerated.
 646
 647 2006-03-29  Hans-Peter Nilsson  <hp@axis.com>
 648
 649         * configure: Regenerate.
 650
 651 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 652
 653         * configure: Regenerate.
 654
 655 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 656
 657         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 658         explicit call to AC_CONFIG_HEADER.
 659         * configure: Regenerate.
 660
 661 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 662
 663         * configure.ac: Update to use ../common/common.m4.
 664         * configure: Re-generate.
 665
 666 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 667
 668         * configure: Regenerated to track ../common/aclocal.m4 changes.
 669
 670 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 671
 672         * configure.ac: Rename configure.in, require autoconf 2.59.
 673         * configure: Re-generate.
 674
 675 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 676
 677         * configure: Regenerate for ../common/aclocal.m4 update.
 678
 679 2004-06-26  Alexandre Oliva  <aoliva@redhat.com>
 680
 681         2000-08-07  Graham Stott  <grahams@cygnus.co.uk>
 682         * am33-2.igen (fmadd, fmsub, fmnadd, fmnsub): Correct typo.
 683         2000-05-29  Alexandre Oliva  <aoliva@cygnus.com>
 684         * interp.c (fpu_disabled_exception, fpu_unimp_exception,
 685         fpu_check_signal_exception): Take additional state arguments.
 686         Print exception type and call program_interrupt.  Adjust callers.
 687         (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div,
 688         fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Take additional
 689         arguments.
 690         * mn10300_sim.h (fpu_disabled_exception, fpu_unimp_exception,
 691         fpu_check_signal_exception): Adjust prototypes.
 692         (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div,
 693         fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Likewise.
 694         * am33-2.igen: Adjust calls.
 695         2000-05-19  Alexandre Oliva  <aoliva@cygnus.com>
 696         * op_utils.c (cmp2fcc): Moved...
 697         * interp.c: ... here.
 698         2000-05-18  Alexandre Oliva  <aoliva@cygnus.com>
 699         * am33-2.igen: Use `unsigned32', `signed32', `unsigned64' or
 700         `signed64' where type width is relevant.
 701         2000-05-15  Alexandre Oliva  <aoliva@cygnus.com>
 702         * mn10300_sim.h: Include sim-fpu.h.
 703         (FD2FPU, FPU2FD): Enclose the FD argument in parentheses.
 704         (fpu_check_signal_exception): Declare.
 705         (struct fp_prec_t, fp_single_prec, fp_double_prec): Likewise.
 706         (FP_SINGLE, FP_DOUBLE): Shorthands for fp_*_prec.
 707         (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div,
 708         fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Declare.
 709         * interp.c (fpu_disabled_exception): Document.
 710         (fpu_unimp_exception): Likewise.
 711         (fpu_check_signal_exception): Define.
 712         (reg2val_32, round_32, val2reg_32, fp_single_prec): Likewise.
 713         (reg2val_64, round_64, val2reg_64, fp_double_prec): Likewise.
 714         (REG2VAL, ROUND, VAL2REG): Define shorthands.
 715         (fpu_status_ok): Define.
 716         (fpu_rsqrt, fpu_cmp, fpu_add, fpu_sub, fpu_mul, fpu_div,
 717         fpu_fmadd, fpu_fmsub, fpu_fnmadd, fpu_fnmsub): Define.
 718         * am33-2.igen (frsqrt, fcmp, fadd, fsub, fmul, fdiv,
 719         fmadd, fmsub, fnmadd, fnmsub): Use new functions.
 720         2000-04-27  Alexandre Oliva  <aoliva@cygnus.com>
 721         * interp.c (sim_create_inferior): Set PSW bit to enable FP insns
 722         if architecture is AM33/2.0.
 723         * am33.igen: Include am33-2.igen.
 724         2000-04-23  Alexandre Oliva  <aoliva@cygnus.com>
 725         * mn10300.igen (movm, call, ret, retf): Check for am33_2 too.
 726         * am33.igen (movm): Likewise.
 727         2000-04-19  Alexandre Oliva  <aoliva@cygnus.com>
 728         * am33.igen: Added `*am33_2' to some instructions that were
 729         missing it.
 730         2000-04-07  Alexandre Oliva  <aoliva@cygnus.com>
 731         * am33-2.igen: New file.  All insns implemented, but FP flags are
 732         only set for fcmp, exceptional conditions are not handled yet.
 733         * Makefile.in (IGEN_INSN): Added am33-2.igen.
 734         (tmp-igen): Added -M am33_2.
 735         * mn10300.igen, am33.igen: Added `*am33_2' to all insns.
 736         * gencode.c: Support FMT_D3.
 737         * mn10300_sim.h (dword): New type.
 738         (struct _state): Added fpregs.
 739         (REG_FPCR, FPCR): New define.  All assorted bitmaps.
 740         (XS2FS, AS2FS, Xf2FD): New macros.
 741         (FS2FPU, FD2FPU, FPU2FS, FPU2FD): Likewise.
 742         (load_dword, store_dword): New functions or macros.
 743         (u642dw, dw2u64): New functions.
 744         (fpu_disabled_exception, fpu_unimp_exception): Declared.
 745         * interp.c (fpu_disabled_exception): Defined; no actual
 746         implementation.
 747         (fpu_unimp_exception): Likewise.
 748         * op_utils.c (cmp2fcc): New function.
 749
 750         * interp.c, mn10300_sim.h, op_utils.c: Convert function prototypes
 751         and definitions to ISO C.
 752
 753         * gencode.c, simops.c: Delete.
 754         * Makefile.in: Remove non-COMMON dependencies and commands.
 755
 756         * configure.in: Use common simulator always.  Don't subst sim_gen
 757         nor mn10300_common.
 758         * configure: Rebuilt.
 759         * Makefile.in (WITHOUT_COMMON_OBJS, WITHOUT_COMMON_INTERP_DEP,
 760         WITHOUT_COMMON_RUN_OBJS): Remove.
 761         (WITH_COMMON_OBJS): Rename to MN10300_OBJS.
 762         (WITH_COMMON_INTERP_DEP): Rename to MN10300_INTERP_DEP.
 763         (WITH_COMMON_RUN_OBJS): Rename to SIM_RUN_OBJS.
 764         (SIM_EXTRA_CFLAGS): Don't use @sim_gen@.
 765         * interp.c: Remove non-common bits.
 766         * mn10300_sim.h: Likewise.
 767
 768 2003-08-28  Andrew Cagney  <cagney@redhat.com>
 769
 770         * dv-mn103ser.c (do_polling_event): Change type of "serial_reg" to
 771         "long".
 772         (read_status_reg): Cast "serial_reg" to "long".
 773         * dv-mn103tim.c (do_counter_event): Change type of "timer_nr" to
 774         "long".
 775         (do_counter6_event, write_mode_reg, write_tm6md): Ditto.
 776
 777 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 778
 779         * interp.c (sim_open, sim_create_inferior, sim_open)
 780         (sim_create_inferior): Rename _bfd to bfd.
 781
 782 2003-02-26  Andrew Cagney  <cagney@redhat.com>
 783
 784         * am33.igen: Call sim_engine_abort instead of abort.
 785
 786 2003-02-26  David Carlton  <carlton@math.stanford.edu>
 787
 788         * dv-mn103tim.c (read_special_timer6_reg): Add break after
 789         empty default: label.
 790         (write_special_timer6_reg): Ditto.
 791         Update copyright.
 792
 793 2002-11-28  Andrew Cagney  <cagney@redhat.com>
 794
 795         * sim-main.h: Only include "idecode.h" once.
 796         * Makefile.in (SIM_EXTRA_DEPS): Define.
 797
 798 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 799
 800         * configure: Regenerated to track ../common/aclocal.m4 changes.
 801
 802 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 803
 804         * Makefile.in (INCLUDE): Update path to callback.h.
 805         * mn10300_sim.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
 806         * tconfig.in: Ditto.
 807
 808 2001-05-06  Jim Blandy  <jimb@redhat.com>
 809
 810         * mn10300.igen: Doc fixes.
 811
 812 2001-04-26  Alexandre Oliva  <aoliva@redhat.com>
 813
 814         * Makefile.in (idecode.o, op_utils.o, semantics.o, simops.o):
 815         Depend on targ-vals.h.
 816
 817 2001-04-15  J.T. Conklin  <jtc@redback.com>
 818
 819         * Makefile.in (simops.o): Add simops.h to dependency list.
 820
 821 Wed Aug  9 02:24:53 2000  Graham Stott  <grahams@cygnus.co.uk>
 822
 823         * am33.igen: Warning clean-up.
 824         (movm): Initialize PC and mask.
 825         (mov, movbu, movhu): Set srcreg2 from RI0.
 826         (bsch): Initialize c.
 827         (sat16_cmp): Actually do the comparison.
 828         (mov_llt): Do not overwrite dstreg with uninitialized variable.
 829
 830 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 831
 832         * configure: Regenerated to track ../common/aclocal.m4 changes.
 833
 834 2000-05-22  Alexandre Oliva  <aoliva@cygnus.com>
 835
 836         * am33.igen: Fix leading comments of SP-relative offset insns that
 837         referred to other registers.  Make their offsets unsigned.
 838
 839 2000-05-18  Alexandre Oliva  <aoliva@cygnus.com>
 840
 841         * mn10300_sim.h (genericAdd, genericSub, genericCmp, genericOr,
 842         genericXor, genericBtst): Use `unsigned32'.
 843         * op_utils.c: Likewise.
 844         * mn10300.igen, am33.igen: Use `unsigned32', `signed32',
 845         `unsigned64' or `signed64' where type width is relevant.
 846
 847 2000-04-25  Alexandre Oliva  <aoliva@cygnus.com>
 848
 849         * am33.igen (inc4 Rn): Use genericAdd so as to modify flags.
 850
 851 2000-04-09  Alexandre Oliva  <aoliva@cygnus.com>
 852
 853         * am33.igen: Make SP-relative offsets unsigned.  Add `*am33' for
 854         some instructions that were missing it.
 855
 856 2000-03-03  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
 857
 858         * Makefile.in (IGEN_INSN): Added am33.igen.
 859
 860 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 861
 862         * configure: Regenerated to track ../common/aclocal.m4 changes.
 863
 864 Tue Jul 13 13:26:20 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 865
 866         * interp.c: Clarify error message reporting an unknown board.
 867
 868 1999-05-08  Felix Lee  <flee@cygnus.com>
 869
 870         * configure: Regenerated to track ../common/aclocal.m4 changes.
 871
 872 1999-04-16  Frank Ch. Eigler  <fche@cygnus.com>
 873
 874         * interp.c (program_interrupt): Detect undesired recursion using
 875         static flag.  Set NMIRC register's SYSEF flag during
 876         --board=stdeval1 mode.
 877         * dv-mn103-int.c (write_icr): Add backdoor address to allow CPU to
 878         set SYSEF flag.
 879
 880 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 881
 882         * Makefile.in (SIM_EXTRA_CFLAGS): Define a POLL_QUIT_INTERVAL
 883         for use in the simulator so that the poll_quit callback is
 884         not called too often.
 885
 886 Tue Mar  9 21:26:41 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 887
 888         * dv-mn103int.c (mn103int_ioctl): Return something.
 889         * dv-mn103tim.c (write_tm6md): GCC suggested parentheses around &&
 890         within ||.
 891
 892 Tue Feb 16 23:57:17 1999  Jeffrey A Law  (law@cygnus.com)
 893
 894         * mn10300.igen (retf): Fix return address computation and store
 895         the new pc value into nia.
 896
 897 1998-12-29  Frank Ch. Eigler  <fche@cygnus.com>
 898
 899         * Makefile.in (WITH_COMMON_OBJS): Build also dv-sockser.o.
 900         * interp.c (sim_open): Add stub mn103002 cache control memory regions.
 901         Set OPERATING_ENVIRONMENT on "stdeval1" board.
 902         (mn10300_core_signal): New function to intercept memory errors.
 903         (program_interrupt): New function to dispatch to exception vector
 904         (mn10300_exception_*): New functions to snapshot pre/post exception
 905         state.
 906         * sim-main.h (SIM_CORE_SIGNAL): Define hook - call mn10300_core_signal.
 907         (SIM_ENGINE_HALT_HOOK): Do nothing.
 908         (SIM_CPU_EXCEPTION*): Define hooks to call mn10300_cpu_exception*().
 909         (_sim_cpu): Add exc_* fields to store register value snapshots.
 910         * dv-mn103ser.c (*): Support dv-sockser backend for UART I/O.
 911         Various endianness and warning fixes.
 912         * mn10300.igen (illegal): Call program_interrupt on error.
 913         (break): Call program_interrupt on breakpoint
 914
 915         Several changes from <janczyn@cygnus.com> and <cagney@cygnus.com>
 916         merged in:
 917         * dv-mn103int.c (mn103int_ioctl): New function for NMI
 918         generation. (mn103int_finish): Install it as ioctl handler.
 919         * dv-mn103tim.c: Support timer 6 specially.  Endianness fixes.
 920
 921 Wed Oct 14 12:11:05 1998  Jeffrey A Law  (law@cygnus.com)
 922
 923         * am33.igen: Allow autoincrement stores using the same register
 924         for source and destination operands.
 925
 926 Mon Aug 31 10:19:55 1998  Jeffrey A Law  (law@cygnus.com)
 927
 928         * am33.igen: Reverse HI/LO outputs of 4 operand "mul" and "mulu".
 929
 930 Fri Aug 28 14:40:49 1998  Joyce Janczyn  <janczyn@cygnus.com>
 931
 932         * interp.c (sim_open): Check for invalid --board option, fix
 933         indentation, allocate memory for mem control and DMA regs.
 934
 935 Wed Aug 26 09:29:38 1998  Joyce Janczyn  <janczyn@cygnus.com>
 936
 937         * mn10300.igen (div,divu): Fix divide instructions so divide by 0
 938         behaves like the hardware.
 939
 940 Mon Aug 24 11:50:09 1998  Joyce Janczyn  <janczyn@cygnus.com>
 941
 942         * sim-main.h (SIM_HANDLES_LMA): Define SIM_HANDLES_LMA.
 943
 944 Wed Aug 12 12:36:07 1998  Jeffrey A Law  (law@cygnus.com)
 945
 946         * am33.igen: Handle case where first DSP operation modifies a
 947         register used in the second DSP operation correctly.
 948
 949 Tue Jul 28 10:10:25 1998  Jeffrey A Law  (law@cygnus.com)
 950
 951         * am33.igen: Detect cases where two operands must not match for
 952         DSP instructions too.
 953
 954 Mon Jul 27 12:04:17 1998  Jeffrey A Law  (law@cygnus.com)
 955
 956         * am33.igen: Detect cases where two operands must not match in
 957         non-DSP instructions.
 958
 959 Fri Jul 24 18:15:21 1998  Joyce Janczyn  <janczyn@cygnus.com>
 960
 961         * op_utils.c (do_syscall): Rewrite to use common/syscall.c.
 962         (syscall_read_mem, syscall_write_mem): New functions for syscall
 963         callbacks.
 964         * mn10300_sim.h: Add prototypes for syscall_read_mem and
 965         syscall_write_mem.
 966         * mn10300.igen: Change C++ style comments to C style comments.
 967         Check for divide by zero in div and divu ops.
 968
 969 Fri Jul 24 12:49:28 1998  Jeffrey A Law  (law@cygnus.com)
 970
 971         * am33.igen (translate_xreg): New function.  Use it as needed.
 972
 973 Thu Jul 23 10:05:28 1998  Jeffrey A Law  (law@cygnus.com)
 974
 975         * am33.igen: Add some missing instructions.
 976
 977         * am33.igen: Autoincrement loads/store fixes.
 978
 979 Tue Jul 21 09:48:14 1998  Jeffrey A Law  (law@cygnus.com)
 980
 981         * am33.igen: Add mov_lCC DSP instructions.
 982
 983         * am33.igen: Add most am33 DSP instructions.
 984
 985 Thu Jul  9 10:06:55 1998  Jeffrey A Law  (law@cygnus.com)
 986
 987         * mn10300.igen: Fix Z bit for addc and subc instructions.
 988         Minor fixes in multiply/divide patterns.
 989
 990         * am33.igen: Add missing mul[u] imm32,Rn.  Fix condition code
 991         handling for many instructions.  Fix sign extension for some
 992         24bit immediates.
 993
 994         * am33.igen: Fix Z bit for remaining addc/subc instructions.
 995         Do not sign extend immediate for mov imm,XRn.
 996         More random mul, mac & div fixes.
 997         Remove some unused variables.
 998         Sign extend 24bit displacement in memory addresses.
 999
1000         * am33.igen: Fix Z bit for addc Rm,Rn and subc Rm,Rn.  Various
1001         fixes to 2 register multiply, divide and mac instructions.  Set
1002         Z,N correctly for sat16.  Sign extend 24 bit immediate for add,
1003         and sub instructions.
1004
1005         * am33.igen: Add remaining non-DSP instructions.
1006
1007 Wed Jul  8 16:29:12 1998  Jeffrey A Law  (law@cygnus.com)
1008
1009         * am33.igen (translate_rreg): New function.  Use it as appropriate.
1010
1011         * am33.igen: More am33 instructions.  Fix "div".
1012
1013 Mon Jul  6 15:39:22 1998  Jeffrey A Law  (law@cygnus.com)
1014
1015         * mn10300.igen: Add am33 support.
1016
1017         * Makefile.in: Use multi-sim to support both a mn10300 and am33
1018         simulator.
1019
1020         * am33.igen: Add many more am33 instructions.
1021
1022 Wed Jul  1 17:07:09 1998  Jeffrey A Law  (law@cygnus.com)
1023
1024         * mn10300_sim.h (FETCH24): Define.
1025
1026         * mn10300_sim.h: Add defines for some registers found on the AM33.
1027         * am33.igen: New file with some am33 support.
1028
1029 Tue Jun 30 11:23:20 1998  Jeffrey A Law  (law@cygnus.com)
1030
1031         * mn10300_sim.h: Include bfd.h
1032         (struct state): Add more room for processor specific registers.
1033         (REG_E0): Define.
1034
1035 Thu Jun 25 10:12:03 1998  Joyce Janczyn  <janczyn@cygnus.com>
1036
1037         * dv-mn103tim.c: Include sim-assert.h
1038         * dv-mn103ser.c (do_polling_event): Check for incoming data on
1039         serial line and schedule next polling event.
1040         (read_status_reg): schedule events to check for incoming data on
1041         serial line and issue interrupt if necessary.
1042
1043 Fri Jun 19 16:47:27 1998  Joyce Janczyn  <janczyn@cygnus.com>
1044
1045         * interp.c (sim_open): hook up serial 1 and 2 ports properly (typo).
1046
1047 Fri Jun 19 11:59:26 1998  Joyce Janczyn  <janczyn@cygnus.com>
1048
1049         * interp.c (board): Rename am32 to stdeval1 as this is the name
1050         consistently used to refer to the mn1030002 board.
1051
1052 Thu June 18 14:37:14 1998  Joyce Janczyn  <janczyn@cygnus.com>
1053         * interp.c (sim_open): Fix typo in address of EXTMD register
1054         (0x34000280, not 0x3400280).
1055
1056 Wed Jun 17 18:00:18 1998  Jeffrey A Law  (law@cygnus.com)
1057
1058         * simops.c (syscall): Handle change in opcode # for syscall.
1059         * mn10300.igen (syscall): Likewise.
1060
1061 Tue June 16 09:36:21 1998  Joyce Janczyn  <janczyn@cygnus.com>
1062         * dv-mn103int.c (mn103int_finish): Regular interrupts (not NMI or
1063         reset) are not enabled on reset.
1064
1065 Sun June 14 17:04:00 1998  Joyce Janczyn  <janczyn@cygnus.com>
1066         * dv-mn103iop.c (write_*_reg): Check for attempt to write r/o
1067         register bits.
1068         * dv-mn103ser.c: Fill in methods for reading and writing to serial
1069         device registers.
1070         * interp.c (sim_open): Make the serial device a polling device.
1071
1072 Fri June 12 16:24:00 1998  Joyce Janczyn  <janczyn@cygnus.com>
1073         * dv-mn103iop.c: New file for handling am32 io ports.
1074         * configure.in: Add mn103iop to hw_device list.
1075         * configure: Re-generate.
1076         * interp.c (sim_open): Create io port device.
1077
1078 Wed June 10 14:34:00 1998  Joyce Janczyn  <janczyn@cygnus.com>
1079         * dv-mn103int.c (external_group): Use enumerated types to access
1080         correct group addresses.
1081         * dv-mn103tim.c (do_counter_event): Underflow of cascaded timer
1082         triggers an interrupt on the higher-numbered timer's port.
1083
1084 Mon June 8 13:30:00 1998  Joyce Janczyn  <janczyn@cygnus.com>
1085         * interp.c: (mn10300_option_handler): New function parses arguments
1086         using sim-options.
1087         * (board): Add --board option for specifying am32.
1088         * (sim_open): Create new timer and serial devices and control
1089         configuration of other am32 devices via board option.
1090         * dv-mn103tim.c, dv-mn103ser.c: New files for timers and serial devices.
1091         * dv-mn103cpu.c: Fix typos in opening comments.
1092         * dv-mn103int.c: Adjust interrupt controller settings for am32 instead of am30.
1093         * configure.in: Add mn103tim and mn103ser to hw_device list.
1094         * configure: Re-generate.
1095
1096 Mon May 25 20:50:35 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1097
1098         * dv-mn103int.c, dv-mn103cpu.c: Rename *_callback to *_method.
1099
1100         * dv-mn103cpu.c, dv-mn103int.c: Include hw-main.h and
1101         sim-main.h. Declare a struct hw_descriptor instead of struct
1102         hw_device_descriptor.
1103
1104 Mon May 25 17:33:33 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1105
1106         * dv-mn103cpu.c (struct mn103cpu): Change type of pending_handler
1107         to struct hw_event.
1108
1109 Fri May 22 12:17:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1110
1111         * configure.in (SIM_AC_OPTION_HARDWARE): Add argument "yes".
1112
1113 Wed May  6 13:29:06 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1114
1115         * interp.c (sim_open): Create a polling PAL device.
1116
1117 Fri May  1 16:39:15 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1118
1119         * dv-mn103int.c (mn103int_port_event):
1120         (mn103int_port_event):
1121         (mn103int_io_read_buffer):
1122         (mn103int_io_write_buffer):
1123
1124         * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Drop CPU/CIA args.
1125         (mn103cpu_port_event): Ditto.
1126         (mn103cpu_io_read_buffer): Ditto.
1127         (mn103cpu_io_write_buffer): Ditto.
1128
1129 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
1130
1131         * configure: Regenerated to track ../common/aclocal.m4 changes.
1132
1133 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
1134
1135         * configure: Regenerated to track ../common/aclocal.m4 changes.
1136         * config.in: Ditto.
1137
1138 Sun Apr 26 15:19:55 1998  Tom Tromey  <tromey@cygnus.com>
1139
1140         * acconfig.h: New file.
1141         * configure.in: Reverted change of Apr 24; use sinclude again.
1142
1143 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
1144
1145         * configure: Regenerated to track ../common/aclocal.m4 changes.
1146         * config.in: Ditto.
1147
1148 Fri Apr 24 11:19:07 1998  Tom Tromey  <tromey@cygnus.com>
1149
1150         * configure.in: Don't call sinclude.
1151
1152 Tue Apr 14 10:03:02 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1153
1154         * mn10300_sim.h: Declare all functions in op_utils.c using
1155         INLINE_SIM_MAIN.
1156         * op_utils.c: Ditto.
1157         * sim-main.c: New file.  Include op_utils.c.
1158
1159         * mn10300.igen (mov, cmp): Use new igen operators `!' and `=' to
1160         differentiate between MOV/CMP immediate/register instructions.
1161
1162         * configure.in (SIM_AC_OPTION_INLINE): Add and enable.
1163         * configure: Regenerate.
1164
1165 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1166
1167         * configure: Regenerated to track ../common/aclocal.m4 changes.
1168
1169 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1170
1171         * interp.c (hw): Delete variable, moved to SIM_DESC.
1172         (sim_open): Delete calls to hw_tree_create, hw_tree_finish.
1173         Handled by sim-module.
1174         (sim_open): Do not anotate tree with trace properties, handled by
1175         sim-hw.c
1176         (sim_open): Call sim_hw_parse instead of hw_tree_parse.
1177
1178         * configure: Regenerated to track ../common/aclocal.m4 changes.
1179
1180 Thu Mar 26 20:46:18 1998  Stu Grossman  <grossman@bhuna.cygnus.co.uk>
1181
1182         * dv-mn103cpu.c (deliver_mn103cpu_interrupt):  Save the entire PC
1183         on the stack when delivering interrupts (not just the lower
1184         half)...
1185         * mn10300.igen (mov (Di,Am),Dn):  Fix decode.  Registers were
1186         specified in the wrong order.
1187
1188 Fri Mar 27 00:56:40 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1189
1190         * dv-mn103cpu.c (deliver_mn103cpu_interrupt): Stop loss of
1191         succeeding interrupts, clear pending_handler when the handler
1192         isn't re-scheduled.
1193
1194 Thu Mar 26 10:11:01 1998  Stu Grossman  <grossman@bhuna.cygnus.co.uk>
1195
1196         * Makefile.in (tmp-igen):  Prefix all usage of move-if-change
1197         script with $(SHELL) to make NT native builds happy.
1198         * configure:  Regenerate because of change to ../common/aclocal.m4.
1199
1200 Thu Mar 26 11:22:31 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1201
1202         * configure.in: Make --enable-sim-common the default.
1203         * configure: Re-generate.
1204
1205         * sim-main.h (CIA_GET, CIA_SET): Save/restore current instruction
1206         address into Sate.regs[REG_PC] instead of common struct.
1207
1208 Wed Mar 25 17:42:00 1998  Joyce Janczyn  <janczyn@cygnus.com>
1209
1210         * mn10300.igen (cmp imm8,An): Do not sign extend imm8 value.
1211
1212 Wed Mar 25 12:08:00 1998  Joyce Janczyn  <janczyn@cygnus.com>
1213
1214         * simops.c (OP_F0FD): Initialise variable 'sp'.
1215
1216 Thu Mar 26 00:21:32 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1217
1218         * dv-mn103int.c (decode_group): A group register every 4 bytes not
1219         8.
1220         (write_icr): Rewrite equation updating request field.
1221         (read_iagr): Fix check that interrupt is still pending.
1222
1223 Wed Mar 25 16:14:50 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1224
1225         * interp.c (sim_open): Tidy up device creation.
1226
1227         * dv-mn103int.c (mn103int_port_event): Drive NMI with non-zero
1228         value.
1229         (mn103int_io_read_buffer): Convert absolute address to register
1230         block offsets.
1231         (read_icr, write_icr): Convert block offset into group offset.
1232
1233 Wed Mar 25 15:08:49 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1234
1235         * interp.c (sim_open): Create second 1mb memory region at
1236         0x40000000.
1237         (sim_open): Create a device tree.
1238         (sim-hw.h): Include.
1239         (do_interrupt): Delete, needs to use dv-mn103cpu.c
1240
1241         * dv-mn103int.c, dv-mn103cpu.c: New files.
1242
1243 Wed Mar 25 08:47:38 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1244
1245         * mn10300_sim.h (EXTRACT_PSW_LM, INSERT_PSW_LM, PSW_IE, PSW_LM):
1246         Define.
1247         (SP): Define.
1248
1249 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1250
1251         * configure: Regenerated to track ../common/aclocal.m4 changes.
1252
1253 Wed Mar 25 10:24:48 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1254
1255         * interp.c (sim-options.h): Include.
1256         (sim_kind, myname): Declare when not using common framework.
1257
1258         * mn10300_sim.h (do_syscall, generic*): Provide prototypes for
1259         functions found in op_utils.c
1260
1261         * mn10300.igen (add): Discard unused variables.
1262
1263         * configure, config.in: Re-generate with autoconf 2.12.1.
1264
1265 Tue Mar 24 15:27:00 1998  Joyce Janczyn  <janczyn@cygnus.com>
1266
1267         Add support for --enable-sim-common option.
1268         * Makefile.in (WITHOUT_COMMON_OBJS): Files included if
1269         ! --enable-sim-common
1270         (WITH_COMMON_OBJS): Files included if --enable-sim-common.
1271         (MN10300_OBJS,MN10300_INTERP_DEP): New variables.
1272         (SIM_OBJS): Rewrite.
1273         ({WITHOUT,WITH}_COMMON_RUN_OBJS,SIM_RUN_OBJS): New variables.
1274         (SIM_EXTRA_CFLAGS): New variable.
1275         (clean-extra): Clean up igen files.
1276         (../igen/igen,clean-igen,tmp-igen): New rules.
1277         * configure.in: Add support for common framework via
1278         --enable-sim-common.
1279         * configure: Regenerate.
1280         * interp.c: #include sim-main if WITH_COMMON, not mn10300_sim.h.
1281         (hash,dispatch,sim_size): Don't compile if ! WITH_COMMON.
1282         (init_system,sim_write,compare_simops): Likewise.
1283         (sim_set_profile,sim_set_profile_size): Likewise.
1284         (sim_stop,sim_resume,sim_trace,sim_info): Likewise.
1285         (sim_set_callbacks,sim_stop_reason,sim_read,sim_load): Likewise.
1286         (enum interrupt_type): New enum.
1287         (interrupt_names): New global.
1288         (do_interrupt): New function.
1289         (sim_open): Define differently if WITH_COMMON.
1290         (sim_close,sim_create_inferior,sim_do_command): Likewise.
1291         * mn10300_sim.h ({load,store}_{byte,half,word}): Define versions
1292         for WITH_COMMON.
1293         * mn10300.igen: New file.
1294         * mn10300.dc: New file.
1295         * op_utils.c: New file.
1296         * sim-main.h: New file.
1297
1298 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1299
1300         * configure: Regenerated to track ../common/aclocal.m4 changes.
1301
1302 Fri Feb 27 18:36:04 1998  Jeffrey A Law  (law@cygnus.com)
1303
1304         * simops.c (inc): Fix typo.
1305
1306 Wed Feb 25 01:59:29 1998  Jeffrey A Law  (law@cygnus.com)
1307
1308         * simops.c (signed multiply instructions): Cast input operands to
1309         signed32 before casting them to signed64 so that the sign bit
1310         is propagated properly.
1311
1312 Mon Feb 23 20:23:19 1998  Mark Alexander  <marka@cygnus.com>
1313
1314         * Makefile.in: Last change was bad.  Define NL_TARGET
1315         so that targ-vals.h will be used instead of syscall.h.
1316         * simops.c: Use targ-vals.h instead of syscall.h.
1317         (OP_F020): Disable unsupported system calls.
1318
1319 Mon Feb 23 09:44:38 1998  Mark Alexander  <marka@cygnus.com>
1320
1321         * Makefile.in: Get header files from libgloss/mn10300/sys.
1322
1323 Sun Feb 22 16:02:24 1998  Jeffrey A Law  (law@cygnus.com)
1324
1325         * simops.c: Include sim-types.h.
1326
1327 Wed Feb 18 13:07:08 1998  Jeffrey A Law  (law@cygnus.com)
1328
1329         * simops.c (multiply instructions): Cast input operands to a
1330         signed64/unsigned64 type as appropriate.
1331
1332 Tue Feb 17 12:47:16 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1333
1334         * interp.c (sim_store_register, sim_fetch_register): Pass in
1335         length parameter.  Return -1.
1336
1337 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1338
1339         * configure: Regenerated to track ../common/aclocal.m4 changes.
1340
1341 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1342
1343         * configure: Regenerated to track ../common/aclocal.m4 changes.
1344
1345 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
1346
1347         * configure: Regenerated to track ../common/aclocal.m4 changes.
1348
1349 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1350
1351         * configure: Regenerated to track ../common/aclocal.m4 changes.
1352         * config.in: Ditto.
1353
1354 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
1355
1356         * configure: Regenerated to track ../common/aclocal.m4 changes.
1357
1358 Tue Nov 11 10:38:52 1997  Jeffrey A Law  (law@cygnus.com)
1359
1360         * simops.c (call:16 call:32): Stack adjustment is determined solely
1361         by the imm8 field.
1362
1363 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1364
1365         * interp.c (sim_load): Pass lma_p and sim_write args to
1366         sim_load_file.
1367
1368 Tue Oct 21 10:12:03 1997  Jeffrey A Law  (law@cygnus.com)
1369
1370         * simops.c: Correctly handle register restores for "ret" and "retf"
1371         instructions.
1372
1373 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1374
1375         * configure: Regenerated to track ../common/aclocal.m4 changes.
1376
1377 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1378
1379         * configure: Regenerated to track ../common/aclocal.m4 changes.
1380
1381 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1382
1383         * configure: Regenerated to track ../common/aclocal.m4 changes.
1384
1385 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1386
1387         * configure: Regenerated to track ../common/aclocal.m4 changes.
1388
1389 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1390
1391         * configure: Regenerated to track ../common/aclocal.m4 changes.
1392
1393 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1394
1395         * configure: Regenerated to track ../common/aclocal.m4 changes.
1396
1397 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
1398
1399         * configure: Regenerated to track ../common/aclocal.m4 changes.
1400
1401 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1402
1403         * configure: Regenerated to track ../common/aclocal.m4 changes.
1404         * config.in: Ditto.
1405
1406 Tue Aug 26 10:41:07 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1407
1408         * interp.c (sim_kill): Delete.
1409         (sim_create_inferior): Add ABFD argument.
1410         (sim_load): Move setting of PC from here.
1411         (sim_create_inferior): To here.
1412
1413 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1414
1415         * configure: Regenerated to track ../common/aclocal.m4 changes.
1416         * config.in: Ditto.
1417
1418 Mon Aug 25 16:14:44 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1419
1420         * interp.c (sim_open): Add ABFD argument.
1421
1422 Tue Jun 24 13:46:20 1997  Jeffrey A Law  (law@cygnus.com)
1423
1424         * interp.c (sim_resume): Clear State.exited.
1425         (sim_stop_reason): If State.exited is nonzero, then indicate that
1426         the simulator exited instead of stopped.
1427         * mn10300_sim.h (struct _state): Add exited field.
1428         * simops.c (syscall): Set State.exited for SYS_exit.
1429
1430 Wed Jun 11 22:07:56 1997  Jeffrey A Law  (law@cygnus.com)
1431
1432         * simops.c: Fix thinko in last change.
1433
1434 Tue Jun 10 12:31:32 1997  Jeffrey A Law  (law@cygnus.com)
1435
1436         * simops.c: "call" stores the callee saved registers into the
1437         stack!  Update the stack pointer properly when done with
1438         register saves.
1439
1440         * simops.c: Fix return address computation for "call" instructions.
1441
1442 Thu May 22 01:43:11 1997  Jeffrey A Law  (law@cygnus.com)
1443
1444         * interp.c (sim_open): Fix typo.
1445
1446 Wed May 21 23:27:58 1997  Jeffrey A Law  (law@cygnus.com)
1447
1448         * interp.c (sim_resume): Add missing case in big switch
1449         statement (for extb instruction).
1450
1451 Tue May 20 17:51:30 1997  Jeffrey A Law  (law@cygnus.com)
1452
1453         * interp.c: Replace all references to load_mem and store_mem
1454         with references to load_byte, load_half, load_3_byte, load_word
1455         and store_byte, store_half, store_3_byte, store_word.
1456         (INLINE): Delete definition.
1457         (load_mem_big): Likewise.
1458         (max_mem): Make it global.
1459         (dispatch): Make this function inline.
1460         (load_mem, store_mem): Delete functions.
1461         * mn10300_sim.h (INLINE): Define.
1462         (RLW): Delete unused definition.
1463         (load_mem, store_mem): Delete declarations.
1464         (load_mem_big): New definition.
1465         (load_byte, load_half, load_3_byte, load_word): New functions.
1466         (store_byte, store_half, store_3_byte, store_word): New functions.
1467         * simops.c:  Replace all references to load_mem and store_mem
1468         with references to load_byte, load_half, load_3_byte, load_word
1469         and store_byte, store_half, store_3_byte, store_word.
1470
1471 Tue May 20 10:21:51 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1472
1473         * interp.c (sim_open): Add callback to arguments.
1474         (sim_set_callbacks): Delete SIM_DESC argument.
1475
1476 Mon May 19 13:54:22 1997  Jeffrey A Law  (law@cygnus.com)
1477
1478         * interp.c (dispatch): Make this an inline function.
1479
1480         * simops.c (syscall): Use callback->write regardless of
1481         what file descriptor we're writing too.
1482
1483 Sun May 18 16:46:31 1997  Jeffrey A Law  (law@cygnus.com)
1484
1485         * interp.c (load_mem_big): Remove function.  It's now a macro
1486         defined elsewhere.
1487         (compare_simops): New function.
1488         (sim_open): Sort the Simops table before inserting entries
1489         into the hash table.
1490         * mn10300_sim.h: Remove unused #defines.
1491         (load_mem_big): Define.
1492
1493 Fri May 16 16:36:17 1997  Jeffrey A Law  (law@cygnus.com)
1494
1495         * interp.c (load_mem): If we get a load from an out of range
1496         address, abort.
1497         (store_mem): Likewise for stores.
1498         (max_mem): New variable.
1499
1500 Tue May  6 13:24:36 1997  Jeffrey A Law  (law@cygnus.com)
1501
1502         * mn10300_sim.h: Fix ordering of bits in the PSW.
1503
1504         * interp.c: Improve hashing routine to avoid long list
1505         traversals for common instructions.  Add HASH_STAT support.
1506         Rewrite opcode dispatch code using a big switch instead of
1507         cascaded if/else statements.  Avoid useless calls to load_mem.
1508
1509 Mon May  5 18:07:48 1997  Jeffrey A Law  (law@cygnus.com)
1510
1511         * mn10300_sim.h (struct _state): Add space for mdrq register.
1512         (REG_MDRQ): Define.
1513         * simops.c: Don't abort for trap.  Add support for the extended
1514         instructions, "getx", "putx", "mulq", "mulqu", "sat16", "sat24",
1515         and "bsch".
1516
1517 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1518
1519         * configure: Regenerated to track ../common/aclocal.m4 changes.
1520
1521 Fri Apr 18 14:04:04 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1522
1523         * interp.c (sim_stop): Add stub function.
1524
1525 Thu Apr 17 03:26:59 1997  Doug Evans  <dje@canuck.cygnus.com>
1526
1527         * Makefile.in (SIM_OBJS): Add sim-load.o.
1528         * interp.c (sim_kind, myname): New static locals.
1529         (sim_open): Set sim_kind, myname.  Ignore -E arg.
1530         (sim_load): Return SIM_RC.  New arg abfd.  Call sim_load_file to
1531         load file into simulator.  Set start address from bfd.
1532         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
1533
1534 Wed Apr 16 19:30:44 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1535
1536         * simops.c (OP_F020): SYS_execv, SYS_time, SYS_times, SYS_utime
1537         only include if implemented by host.
1538         (OP_F020): Typecast arg passed to time function;
1539
1540 Mon Apr  7 23:57:49 1997  Jeffrey A Law  (law@cygnus.com)
1541
1542         * simops.c (syscall): Handle new mn10300 calling conventions.
1543
1544 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1545
1546         * configure: Regenerated to track ../common/aclocal.m4 changes.
1547         * config.in: Ditto.
1548
1549 Fri Apr  4 20:02:37 1997  Ian Lance Taylor  <ian@cygnus.com>
1550
1551         * Makefile.in: Change mn10300-opc.o to m10300-opc.o, to match
1552         corresponding change in opcodes directory.
1553
1554 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
1555
1556         * interp.c (sim_open): New arg `kind'.
1557
1558         * configure: Regenerated to track ../common/aclocal.m4 changes.
1559
1560 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1561
1562         * configure: Regenerated to track ../common/aclocal.m4 changes.
1563
1564 Thu Mar 20 11:58:02 1997  Jeffrey A Law  (law@cygnus.com)
1565
1566         * simops.c: Fix register extraction for a two "movbu" variants.
1567         Somewhat simplify "sub" instructions.
1568         Correctly sign extend operands for "mul".  Put the correct
1569         half of the result in MDR for "mul" and "mulu".
1570         Implement remaining instructions.
1571         Tweak opcode for "syscall".
1572
1573 Tue Mar 18 14:21:21 1997  Jeffrey A Law  (law@cygnus.com)
1574
1575         * simops.c: Do syscall emulation in "syscall" instruction.  Add
1576         dummy "trap" instruction.
1577
1578 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1579
1580         * configure: Regenerated to track ../common/aclocal.m4 changes.
1581
1582 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1583
1584         * configure: Re-generate.
1585
1586 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
1587
1588         * configure: Regenerate to track ../common/aclocal.m4 changes.
1589
1590 Thu Mar 13 12:54:45 1997  Doug Evans  <dje@canuck.cygnus.com>
1591
1592         * interp.c (sim_open): New SIM_DESC result.  Argument is now
1593         in argv form.
1594         (other sim_*): New SIM_DESC argument.
1595
1596 Wed Mar 12 15:04:00 1997  Jeffrey A Law  (law@cygnus.com)
1597
1598         * simops.c: Fix carry bit computation for "add" instructions.
1599
1600         * simops.c: Fix typos in bset insns.  Fix arguments to store_mem
1601         for bset imm8,(d8,an) and bclr imm8,(d8,an).
1602
1603 Wed Mar  5 15:00:10 1997  Jeffrey A Law  (law@cygnus.com)
1604
1605         * simops.c: Fix register references when computing Z and N bits
1606         for lsr imm8,dn.
1607
1608 Tue Feb  4 13:33:30 1997  Doug Evans  <dje@canuck.cygnus.com>
1609
1610         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
1611         COMMON_{PRE,POST}_CONFIG_FRAG instead.
1612         * configure.in: sinclude ../common/aclocal.m4.
1613         * configure: Regenerated.
1614
1615 Fri Jan 24 10:47:25 1997  Jeffrey A Law  (law@cygnus.com)
1616
1617         * interp.c (init_system): Allocate 2^19 bytes of space for the
1618         simulator.
1619
1620 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
1621
1622         * configure configure.in Makefile.in:  Update to new configure
1623         scheme which is more compatible with WinGDB builds.
1624         * configure.in:  Improve comment on how to run autoconf.
1625         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
1626         * Makefile.in:  Use autoconf substitution to install common
1627         makefile fragment.
1628
1629 Tue Jan 21 15:03:04 1997  Jeffrey A Law  (law@cygnus.com)
1630
1631         * simops.c: Undo last change to "rol" and "ror", original code
1632         was correct!
1633
1634 Thu Jan 16 11:28:14 1997  Jeffrey A Law  (law@cygnus.com)
1635
1636         * simops.c: Fix "rol" and "ror".
1637
1638 Wed Jan 15 06:45:58 1997  Jeffrey A Law  (law@cygnus.com)
1639
1640         * simops.c: Fix typo in last change.
1641
1642 Mon Jan 13 13:22:35 1997  Jeffrey A Law  (law@cygnus.com)
1643
1644         * simops.c: Use REG macros in few places not using them yet.
1645
1646 Mon Jan  6 16:21:19 1997  Jeffrey A Law  (law@cygnus.com)
1647
1648         * mn10300_sim.h (struct _state): Fix number of registers!
1649
1650 Tue Dec 31 16:20:41 1996  Jeffrey A Law  (law@cygnus.com)
1651
1652         * mn10300_sim.h (struct _state): Put all registers into a single
1653         array to make gdb implementation easier.
1654         (REG_*): Add definitions for all registers in the state array.
1655         (SEXT32, SEXT40, SEXT44, SEXT60): Remove unused macros.
1656         * simops.c: Related changes.
1657
1658 Wed Dec 18 10:10:45 1996  Jeffrey A Law  (law@cygnus.com)
1659
1660         * interp.c (sim_resume): Handle 0xff as a single byte insn.
1661
1662         * simops.c: Fix overflow computation for "add" and "inc"
1663         instructions.
1664
1665 Mon Dec 16 10:03:52 1996  Jeffrey A Law  (law@cygnus.com)
1666
1667         * simops.c: Handle "break" instruction.
1668
1669         * simops.c: Fix restoring the PC for "ret" and "retf" instructions.
1670
1671 Wed Dec 11 09:53:10 1996  Jeffrey A Law  (law@cygnus.com)
1672
1673         * gencode.c (write_opcodes): Also write out the format of the
1674         opcode.
1675         * mn10300_sim.h (simops): Add "format" field.
1676         * interp.c (sim_resume): Deal with endianness issues here.
1677
1678 Tue Dec 10 15:05:37 1996  Jeffrey A Law  (law@cygnus.com)
1679
1680         * simops.c (REG0_4): Define.
1681         Use REG0_4 for indexed loads/stores.
1682
1683 Sat Dec  7 09:50:28 1996  Jeffrey A Law  (law@cygnus.com)
1684
1685         * simops.c (REG0_16): Fix typo.
1686
1687 Fri Dec  6 14:13:34 1996  Jeffrey A Law  (law@cygnus.com)
1688
1689         * simops.c: Call abort for any instruction that's not currently
1690         simulated.
1691
1692         * simops.c: Define accessor macros to extract register
1693         values from instructions.  Use them consistently.
1694
1695         * interp.c: Delete unused global variable "OP".
1696         (sim_resume): Remove unused variable "opcode".
1697         * simops.c: Fix some uninitialized variable problems, add
1698         parens to fix various -Wall warnings.
1699
1700         * gencode.c (write_header): Add "insn" and "extension" arguments
1701         to the OP_* declarations.
1702         (write_template): Similarly for function templates.
1703         * interp.c (insn, extension): Remove global variables.  Instead
1704         pass them as arguments to the OP_* functions.
1705         * mn10300_sim.h: Remove decls for "insn" and "extension".
1706         * simops.c (OP_*): Accept "insn" and "extension" as arguments
1707         instead of using globals.
1708
1709 Thu Dec  5 22:26:31 1996  Jeffrey A Law  (law@cygnus.com)
1710
1711         * simops.c: Fix typos in "mov am,(d16,an)" and "mov am,(d32,an)"
1712
1713         * simops.c: Fix thinkos in last change to "inc dn".
1714
1715 Wed Dec  4 10:57:53 1996  Jeffrey A Law  (law@cygnus.com)
1716
1717         * simops.c: "add imm,sp" does not effect the condition codes.
1718         "inc dn" does effect the condition codes.
1719
1720 Tue Dec  3 17:37:45 1996  Jeffrey A Law  (law@cygnus.com)
1721
1722         * simops.c: Treat both operands as signed values for
1723         "div" instruction.
1724
1725         * simops.c: Fix simulation of division instructions.
1726         Fix typos/thinkos in several "cmp" and "sub" instructions.
1727
1728 Mon Dec  2 12:31:40 1996  Jeffrey A Law  (law@cygnus.com)
1729
1730         * simops.c: Fix carry bit handling in "sub" and "cmp"
1731         instructions.
1732
1733         * simops.c: Fix "mov imm8,an" and "mov imm16,dn".
1734
1735 Sun Dec  1 16:05:42 1996  Jeffrey A Law  (law@cygnus.com)
1736
1737         * simops.c: Fix overflow computation for many instructions.
1738
1739         * simops.c: Fix "mov dm, an", "movbu dm, (an)", and "movhu dm, (an)".
1740
1741         * simops.c: Fix "mov am, dn".
1742
1743         * simops.c: Fix more bugs in "add imm,an" and
1744         "add imm,dn".
1745
1746 Wed Nov 27 09:20:42 1996  Jeffrey A Law  (law@cygnus.com)
1747
1748         * simops.c: Fix bugs in "movm" and "add imm,an".
1749
1750         * simops.c: Don't lose the upper 24 bits of the return
1751         pointer in "call" and "calls" instructions.  Rough cut
1752         at emulated system calls.
1753
1754         * simops.c: Implement the remaining 5, 6 and 7 byte instructions.
1755
1756         * simops.c: Implement remaining 4 byte instructions.
1757
1758         * simops.c: Implement remaining 3 byte instructions.
1759
1760         * simops.c: Implement remaining 2 byte instructions.  Call
1761         abort for instructions we're not implementing now.
1762
1763 Tue Nov 26 15:43:41 1996  Jeffrey A Law  (law@cygnus.com)
1764
1765         * simops.c: Implement lots of random instructions.
1766
1767         * simops.c: Implement "movm" and "bCC" insns.
1768
1769         * mn10300_sim.h (_state): Add another register (MDR).
1770         (REG_MDR): Define.
1771         * simops.c: Implement "cmp", "calls", "rets", "jmp" and
1772         a few additional random insns.
1773
1774         * mn10300_sim.h (PSW_*): Define for CC status tracking.
1775         (REG_D0, REG_A0, REG_SP): Define.
1776         * simops.c: Implement "add", "addc" and a few other random
1777         instructions.
1778
1779         * gencode.c, interp.c: Snapshot current simulator code.
1780
1781 Mon Nov 25 12:46:38 1996  Jeffrey A Law  (law@cygnus.com)
1782
1783         * Makefile.in, config.in, configure, configure.in: New files.
1784         * gencode.c, interp.c, mn10300_sim.h, simops.c: New files.