sim/h8300/ChangeLog

   1 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * aclocal.m4: Regenerate.
   4         * configure: Regenerate.
   5
   6 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * configure: Regenerate.
   9
  10 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  11
  12         * aclocal.m4, configure: Regenerate.
  13
  14 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  15
  16         * configure: Regenerate.
  17
  18 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  19
  20         * compile.c: Include sim-signal.h.
  21
  22 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  23
  24         * compile.c (sim_open): Set current_target_byte_order.
  25         * configure.ac: Delete SIM_AC_OPTION_ENDIAN call.
  26         * aclocal.m4, configure: Regenerate.
  27
  28 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  29
  30         * compile.c: Include sim/callback.h.
  31
  32 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  33
  34         * configure: Regenerate.
  35
  36 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  37
  38         * configure: Regenerate.
  39         * config.in: Removed.
  40
  41 2021-06-15  Mike Frysinger  <vapier@gentoo.org>
  42
  43         * config.in, configure: Regenerate.
  44
  45 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
  48
  49 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  50
  51         * aclocal.m4, config.in, configure: Regenerate.
  52
  53 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  54
  55         * configure.ac: Delete call to AC_CHECK_HEADERS_ONCE.
  56         * config.in, configure: Regenerate.
  57
  58 2021-05-28  Yoshinori Sato  <ysato@users.sourceforge.jp>
  59
  60         * sim-main.h (h8_typecodes): Add operand type OP_REG_DEC, OP_REG_INC.
  61         * compile.c (decode): Rewrite oprand type for specific case.
  62         (fetch_1): Add handling OP_REG_DEC and OP_REG_INC.
  63         (step_once): Fix operand fetch order.
  64
  65 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  66
  67         * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
  68
  69 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  70
  71         * compile.c (h8_get_state): Change sd to H8300_SIM_STATE.
  72         (h8_set_state): Likewise.
  73         (h8_get_stats): Likewise.
  74         (h8_increment_stats): Likewise.
  75         (init_pointers): Likewise.
  76         (step_once): Likewise.
  77         (sim_info): Likewise.
  78         (sim_open): Likewise.
  79         (sim_load): Likewise.
  80         * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
  81         (struct sim_state): Delete.
  82         (struct h8300_sim_state): New struct.
  83         (H8300_SIM_STATE): Define.
  84
  85 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  86
  87         * compile.c: Replace config.h include with defs.h.
  88         * sim-main.h: Delete config.h include.
  89
  90 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  91
  92         * config.in, configure: Regenerate.
  93
  94 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
  95
  96         * compile.c (h8_set_macS): Disable with #if 0.
  97         (step_once): Set trace & intMask to 0.
  98         (set_h8300h): Mark static.
  99         * configure.ac: Delete SIM_AC_OPTION_WARNINGS call.
 100         * configure: Regenerate.
 101
 102 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 103
 104         * configure: Regenerate.
 105
 106 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
 107
 108         * config.in, configure: Regenerate.
 109
 110 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
 111
 112         * aclocal.m4, config.in, configure: Regenerate.
 113
 114 2021-04-22  Tom Tromey  <tom@tromey.com>
 115
 116         * configure, config.in: Rebuild.
 117
 118 2021-04-22  Tom Tromey  <tom@tromey.com>
 119
 120         * configure: Rebuild.
 121
 122 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
 123
 124         * aclocal.m4: Regenerate.
 125
 126 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
 127
 128         * configure: Regenerate.
 129
 130 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 131
 132         * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
 133         * configure: Regenerate.
 134
 135 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 136
 137         * configure: Regenerate.
 138
 139 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
 140
 141         * compile.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
 142
 143 2021-04-08  Tom Tromey  <tom@tromey.com>
 144
 145         * compile.c (init_pointers): Fix sequence point warning.
 146
 147 2021-04-08  Tom Tromey  <tom@tromey.com>
 148
 149         * compile.c (cmdline_location): Use new-style declaration.
 150
 151 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 152
 153         * aclocal.m4, configure: Regenerate.
 154
 155 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 156
 157         * configure: Regenerate.
 158
 159 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 160
 161         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 162         * aclocal.m4, configure: Regenerate.
 163
 164 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 165
 166         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 167         * aclocal.m4, configure: Regenerate.
 168
 169 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 170
 171         * configure: Regenerate.
 172
 173 2021-01-13  Mike Frysinger  <vapier@gentoo.org>
 174
 175         * compile.c (memory_size): Move definition to top of file.
 176         (h8_get_memory, h8_set_memory): Assert access is within memory_size.
 177         (h8_get_eightbit_buf): Delete.
 178         h8_set_eightbit_buf, h8_get_eightbit, h8_set_eightbit): Likewise.
 179         (GET_MEMORY_L): Delete eightbit references.
 180         (GET_MEMORY_W, GET_MEMORY_B, SET_MEMORY_L, SET_MEMORY_W,
 181         SET_MEMORY_B, init_pointers, step_once, sim_load): Likewise.
 182         (sim_write): Likewise.  Return i instead of size.
 183         (sim_read): Check addr is within memory_size.
 184         * sim-main.h (struct h8300_cpu_state): Delete eightbit.
 185
 186 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 187
 188         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
 189         * configure: Regenerate.
 190
 191 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * config.in, configure: Regenerate.
 194         * compile.c: Delete HAVE_TIME_H & HAVE_STDLIB_H.
 195
 196 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 197
 198         * configure: Regenerate.
 199
 200 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 201
 202         * configure: Regenerate.
 203
 204 2021-01-07  Mike Frysinger  <vapier@gentoo.org>
 205
 206         * compile.c (set_simcache_size, h8_get_cache_top, h8_set_cache_top,
 207         h8_get_compiles, h8_increment_compiles, h8_get_cache_idx_buf,
 208         h8_set_cache_idx_buf, h8_get_cache_idx, h8_set_cache_idx, compile,
 209         set_simcache_size): Delete.
 210         (init_pointers): Delete calls to h8_get_cache_idx_buf,
 211         h8_set_cache_idx_buf, and set_simcache_size.
 212         (step_once): Replace call to h8_get_cache_idx with decode.  Delete
 213         case 0 handling and call to compile.
 214         (sim_write): Delete call to h8_set_cache_idx.
 215         (sim_info): Delete call to h8_get_compiles & sim_cache_size.
 216         (sim_load): Delete calls to h8_get_cache_idx_buf & h8_set_cache_idx_buf.
 217         * sim-main.h (sim_state): Delete sim_cache_size, sim_cache, cache_idx,
 218         cache_top, and compiles.
 219
 220 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 221
 222         * configure: Regenerate.
 223
 224 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 225
 226         * configure: Regenerate.
 227
 228 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 229
 230         * config.in, configure: Regenerate.
 231
 232 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 233
 234         * configure: Regenerate.
 235
 236 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 237
 238         * configure: Regenerate.
 239
 240 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 241
 242         * configure: Regenerate.
 243
 244 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 245
 246         * configure: Regenerate.
 247
 248 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 249
 250         * configure: Regenerate.
 251
 252 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 253
 254         * configure: Regenerate.
 255
 256 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 257
 258         * configure: Regenerate.
 259
 260 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 261
 262         * config.in, configure: Regenerate.
 263
 264 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 265
 266         * compile.c (sim_open): Mark argv const.
 267         (sim_create_inferior): Mark argv and env const.
 268
 269 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 270
 271         * configure: Regenerate.
 272
 273 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 274
 275         * compile.c (sim_open): Update sim_parse_args comment.
 276
 277 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * config.in, configure: Regenerate.
 280
 281 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 282
 283         * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
 284         * configure: Regenerate.
 285
 286 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 287
 288         * compile.c (sim_state_initialize): Delete.
 289         (sim_open): Replace sim_state_initialize call with SBR_REGNUM
 290         assignment.
 291
 292 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 293
 294         * compile.c (h8300_reg_store): Delete sd.  Change init_pointers to
 295         use CPU_STATE (cpu).  Change h8_set_pc to cpu->pc.  Return -1 and
 296         drop the printf if the default case.  Change all the set func calls
 297         to use cpu->regs[rn] instead.
 298         (h8300_reg_store): Delete sd.  Change init_pointers to
 299         use CPU_STATE (cpu).  Change h8_get_pc to cpu->pc.  Return -1 and
 300         drop the printf if the default case.  Change all the get func calls
 301         to use cpu->regs[rn] instead.  Add ZERO_REGNUM case.  Return 2 and
 302         4 instead of -1 at the end.
 303
 304 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 305
 306         * compile.c (lvalue): Change sim_engine_set_run_state calls to
 307         sim_engine_halt.  Declare local cpu.
 308         (fetch_1): Likewise.
 309         (store_1): Likewise.
 310         (sim_resume): Rename to ...
 311         (step_once): ... this.  Declare init1, poll_count, reason, and
 312         sigrc variables.  Delete step checking.  Change
 313         sim_engine_set_run_state calls to sim_engine_halt.  Delete poll
 314         logic.  Change while(1) loop to while(0).
 315         (sim_engine_run): New function.
 316         * Makefile.in (SIM_OBJS): Add sim-resume.o.
 317
 318 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 319
 320         * compile.c (sim_open): Delete current_alignment and
 321         current_target_byte_order assignments.
 322         * configure.ac: Call SIM_AC_OPTION_ENDIAN and
 323         SIM_AC_OPTION_ALIGNMENT.
 324         * configure: Regenerate.
 325
 326 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 327
 328         * wrapper.c (sim_store_register): Rename to ...
 329         (h8300_reg_store): ... this.  Declare sd.
 330         (sim_fetch_register): Rename to ...
 331         (h8300_reg_fetch): ... this.  Declare sd.
 332         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
 333
 334 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 335
 336         * compile.c (lreg): Delete.
 337         (init_pointers): Delete lreg assignments.
 338
 339 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 340
 341         * inst.h: Delete file.
 342         * Makefile.in (compile.o): Delete rule.
 343
 344 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 345
 346         * config.in, configure: Regenerate.
 347
 348 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 349
 350         * compile.c (H8300_OPTIONS): New enum from common/sim-options.c.
 351         (h8300_option_handler): New func from common/sim-options.c.
 352         (h8300_options): New options from common/sim-options.c.
 353         (sim_open): Call sim_add_option_table.
 354         * tconfig.h: Delete file.
 355
 356 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 357
 358         * tconfig.h (SIM_HAVE_SIMCACHE): Delete.
 359
 360 2015-11-21  Mike Frysinger  <vapier@gentoo.org>
 361
 362         * compile.c (sim_callback, sim_kind, myname): Delete.
 363         (init_pointers, sim_store_register, sim_fetch_register, sim_info):
 364         Change sim_callback->printf_filtered calls to sim_io_printf.
 365         (sim_resume): Likewise.  Declare sim_callback.
 366         (sim_open): Delete sim_callback, sim_kind, and myname assignment.
 367         (sim_load); Use sd to look up myname, sim_callback, and sim_kind.
 368
 369 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 370
 371         * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
 372
 373 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 374
 375         * Makefile.in (SIM_OBJS): Add sim-reason.o and sim-stop.o.
 376         * compile.c (sim_stop, sim_stop_reason): Delete.
 377
 378 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 379
 380         * Makefile.in (SIM_OBJS): Delete sim-load.o.
 381
 382 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 383
 384         * compile.c (sim_close): Delete.
 385
 386 2015-11-09  Mike Frysinger  <vapier@gentoo.org>
 387
 388         * compile.c (littleendian): Delete.
 389         (init_pointers): Delete littleendian usage.
 390
 391 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 392
 393         * configure: Regenerate.
 394
 395 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 396
 397         * configure: Regenerate.
 398
 399 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 400
 401         * configure: Regenerate.
 402
 403 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 404
 405         * sim-main.h (SIM_CPU): Delete.
 406
 407 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 408
 409         * sim-main.h (sim_cia): Delete.
 410
 411 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 412
 413         * sim-main.h (CIA_GET, CIA_SET): Delete.
 414
 415 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 416
 417         * compile.c (h8300_pc_get, h8300_pc_set): New functions.
 418         (sim_open): Declare new local var i.  Call CPU_PC_FETCH &
 419         CPU_PC_STORE for all cpus.
 420         * sim-main.h (SIM_CPU): Define.
 421
 422 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 423
 424         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 425         * sim-main.h (STATE_CPU): Delete.
 426
 427 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 428
 429         * compile.c: Include sim-options.h.
 430         (sim_open): Call sim_cpu_alloc_all instead of sim_cpu_alloc.
 431         * sim-main.h (struct sim_state): Change cpu to an array of pointers.
 432         (STATE_CPU): Handle WITH_SMP.
 433
 434 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 435
 436         * configure: Regenerate.
 437
 438 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 439
 440         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
 441
 442 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
 443
 444         * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
 445
 446 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 447
 448         * config.in, configure: Regenerate.
 449
 450 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 451
 452         * compile.c (sim_set_callbacks, sim_size, sim_trace): Delete.
 453         * tconfig.h (SIM_HAVE_PROFILE): Delete.
 454
 455 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 456
 457         * config.in, configure: Regenerate.
 458         * tconfig.in: Rename file ...
 459         * tconfig.h: ... here.
 460
 461 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 462
 463         * Makefile.in (SIM_RUN_OBJS): Delete.
 464
 465 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 466
 467         * configure.ac (AC_CHECK_HEADERS): Delete stdlib.h & time.h.
 468         * aclocal.m4, configure: Regenerate.
 469
 470 2014-12-03  Joel Brobecker  <brobecker@adacore.com>
 471
 472         * compile.c (sim_resume):  Adjust calls to "stat" and "fstat"
 473         callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks
 474         following renaming in callback.h.
 475
 476 2014-08-19  Alan Modra  <amodra@gmail.com>
 477
 478         * configure: Regenerate.
 479
 480 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 481
 482         * configure: Regenerate.
 483         * config.in: Regenerate.
 484
 485 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 486
 487         * compile.c (sim_load): Add const to prog.
 488
 489 2014-02-17  Mike Frysinger  <vapier@gentoo.org>
 490
 491         PR gdb/16450
 492         * compile.c (control_c_sim_desc): Delete.
 493         (control_c): Likewise.
 494         (sim_resume): Delete signal(SIGINT) handling.
 495
 496 2013-09-23  Alan Modra  <amodra@gmail.com>
 497
 498         * configure: Regenerate.
 499
 500 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 501
 502         * aclocal.m4, configure: Regenerate.
 503
 504 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 505
 506         * config.in, configure: Regenerate.
 507
 508 2012-05-18  Nick Clifton  <nickc@redhat.com>
 509
 510         PR 14072
 511         * compile.c: Include config.h before system header files.
 512         * sim-main.h: Likewise.
 513
 514 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 515
 516         * aclocal.m4, config.in, configure: Regenerate.
 517
 518 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 519
 520         * aclocal.m4: New file.
 521         * configure: Regenerate.
 522
 523 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 524
 525         * configure.ac: Change include to common/acinclude.m4.
 526
 527 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 528
 529         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 530         call.  Replace common.m4 include with SIM_AC_COMMON.
 531         * configure: Regenerate.
 532
 533 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 534
 535         * compile.c (sim_do_command): Delete.
 536
 537 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
 538
 539         * compile.c (sim_store_register): Update return value to
 540         match new API.
 541
 542 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 543
 544         * compile.c (sim_write): Add const to buffer arg.
 545
 546 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 547
 548         * configure: Regenerate.
 549
 550 2009-12-09  Yoshinori Sato <ysato@users.sourceforge.jp>
 551         * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
 552         Index registers not masked memory areas.
 553         Only simply increment or decrement.
 554         * compile.c(store_1): Ditto.
 555
 556 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 557
 558         * config.in: Regenerate.
 559         * configure: Likewise.
 560
 561         * configure: Regenerate.
 562
 563 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
 564
 565         * compile.c: Add const to remove warning.
 566
 567 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 568
 569         * configure: Regenerate to track ../common/common.m4 changes.
 570         * config.in: Ditto.
 571
 572 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 573             Daniel Jacobowitz  <dan@codesourcery.com>
 574             Joseph Myers  <joseph@codesourcery.com>
 575
 576         * configure: Regenerate.
 577
 578 2007-07-03  Yoshinori Sato <ysato@users.sourceforge.jp>
 579
 580         * compile.c (sim_resume): Fix the last byte of ARGV for
 581         SYS_CMDLINE.
 582
 583 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 584
 585         * acconfig.h: Remove.
 586         * config.in: Regenerate.
 587
 588 2006-07-13  Yoshinori Sato <ysato@users.sourceforge.jp>
 589
 590         * compile.c (OBITOP): Bit address mask low three bit.
 591         * compile.c (decode): Fix warning.
 592
 593 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 594
 595         * configure: Regenerated.
 596
 597 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 598
 599         * configure: Regenerated.
 600
 601 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 602
 603         * configure: Regenerated.
 604
 605 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 606
 607         * configure: Regenerate.
 608
 609 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 610
 611         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 612         explicit call to AC_CONFIG_HEADER.
 613         * configure: Regenerate.
 614
 615 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 616
 617         * configure.ac: Update to use ../common/common.m4.
 618         * configure: Re-generate.
 619
 620 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 621
 622         * configure: Regenerated to track ../common/aclocal.m4 changes.
 623
 624 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 625
 626         * configure.ac: Rename configure.in, require autoconf 2.59.
 627         * configure: Re-generate.
 628
 629 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 630
 631         * configure: Regenerate for ../common/aclocal.m4 update.
 632
 633 2004-06-28  Alexandre Oliva  <aoliva@redhat.com>
 634
 635         2003-07-23  Richard Sandiford  <rsandifo@redhat.com>
 636         * compile.c (sim_resume): Make sure that dst.reg refers to the
 637         right register byte in mova/sz.l @(dd,RnL),ERn.
 638         2003-07-21  Richard Sandiford  <rsandifo@redhat.com>
 639         * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
 640         mulxs, divs and divxs.
 641
 642         * compile.c (sim_load): Update sd->memory_size.
 643
 644 2004-06-10  Michael Snyder  <msnyder@redhat.com>
 645
 646         Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
 647         * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
 648
 649 2004-01-05  Michael Snyder  <msnyder@redhat.com>
 650
 651         * compile.c (sim_load): Don't pass a type to bfd_openr.
 652
 653 2003-12-16  Michael Snyder  <msnyder@redhat.com>
 654
 655         Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
 656         * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
 657
 658 2003-12-11  Dhananjay Deshpande  <dhananjayd@kpitcummins.com>
 659
 660         * compile.c (set_h8300h): Initialize globals to zero.
 661
 662 2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>
 663
 664         * compile.c (h8300_normal_mode): New.
 665         (SP): Handle normal mode.
 666         (bitfrom): Use normal mode flag to return suitable value.
 667         (lvalue): Use normal mode flag to return command line location.
 668         (decode): Decode instruction correctly for normal mode.
 669         (init_pointers): Initialise memory correctly for normal mode.
 670         (sim_resume): Handle cases for normal mode using h8300_normal_mode
 671         flag.
 672         (sim_store_register): Handle 2 byte PC for normal mode.
 673         (sim_fetch_register): Handle 2 byte PC for normal mode.
 674         (set_h8300h): Set normal mode flag as per architechture.
 675         (sim_load): Allocate 64K for normal mode instead of bigger memory.
 676
 677 2003-07-18  Michael Snyder  <msnyder@redhat.com>
 678
 679         * compile.c (decode): Enhancements for mova.
 680         Initialize cst, reg, and rdisp inside the loop, for each
 681         new instruction.  Defer correction of the disp2 values until
 682         later, and then adjust them by the size of the first operand,
 683         rather than the size of the instruction.
 684         (sim_resume): For mova, adjust the size of the second operand
 685         according to the type of the first operand (INDEXB vs. INDEXW).
 686         In cases where there is only one operand, the other two must
 687         both be composed on the fly.
 688
 689 2003-07-22  Michael Snyder  <msnyder@redhat.com>
 690
 691         * compile.c (sim_resume): Revert 6-24 change, it does not
 692         work with gdb breakpoints.
 693
 694 2003-07-17  Michael Snyder  <msnyder@redhat.com>
 695
 696         * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
 697         (decode): IMM16 is always zero-extended.
 698
 699 2003-06-24  Michael Snyder  <msnyder@redhat.com>
 700
 701         * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
 702         * compile.c (sim_resume): Use the above to return stop signal.
 703
 704 2003-06-18  Michael Snyder  <msnyder@redhat.com>
 705
 706         * compile.c: Replace "Hitachi" with "Renesas".
 707         (decode): Distinguish AV_H8S from AV_H8H.
 708         (sim_resume): H8SX can use any register for TAS.
 709         (decode): Add support for VECIND.
 710         (sim_resume): Implement rte/l and rts/l.
 711         (GETSR): New macro (actually old macro reincarnated).
 712         (decode): Add handling for IMM2.
 713         (sim_resume): Drop extra block around jmp, jsr, rts.
 714         Add handling for trapa and rte.
 715         For divxu.b, change 0xffff mask to 0xff.
 716         (set_h8300h): Add bfd_mach_h8300sxn machine.
 717
 718 2003-06-18  Corinna Vinschen  <vinschen@redhat.com>
 719
 720         * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
 721         and SBR, VBR.
 722
 723 2003-06-05  Michael Snyder  <msnyder@redhat.com>
 724
 725         * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
 726         (sim_store_register): Ditto.
 727
 728 2003-06-04  Michael Snyder  <msnyder@redhat.com>
 729
 730         * compile.c (sim_info): Fix typo in output.
 731
 732         * compile.c (set_h8300h): Replace 'flag' arguments
 733         with a bfd_machine argument, and decode it inline.
 734         Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
 735
 736 2003-06-03  Michael Snyder  <msnyder@redhat.com>
 737
 738         * compile.c: Add h8300sx insns and addressing modes.
 739         * sim-main.h: Replaces h8300/inst.h.
 740         * Makefile.in: Tweak to bring in some sim/common stuff.
 741
 742 2003-04-13  Michael Snyder  <msnyder@redhat.com>
 743
 744         * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
 745
 746 2003-03-20  D.Venkatasubramanian  <dvenkat@noida.hcltech.com>
 747
 748         * compile.c (cmdline_location): Added function to
 749         return the location of 8-bit (256 locations) where the
 750         Command Line arguments would be stored.
 751         (decode): Added a TRAP to 0xcc for Commandline
 752         processing using pseudo opcode O_SYS_CMDLINE.
 753         (sim_resume): Added handling of O_SYS_CMDLINE Trap.
 754         (sim_create_inferior): Setting a pointer to
 755         Commandline Args array.
 756         * inst.h: Added a new variable ptr_command_line for
 757         storing pointer to Commandline array.
 758
 759 2003-03-14  D.Venkatasubramanian <dvenkat@noida.hcltech.com>
 760
 761         * compile.c (decode): Added code for some more magic traps.
 762         * compile.c (sim_resume): Added support for File I/O system
 763         calls through callback to host_system.
 764         System calls provided support for :
 765         open, read, write, lseek, close, stat, fstat
 766         Only basic support for stat and fstat.
 767
 768 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 769
 770         * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 771
 772 2003-02-05  Kazu Hirata  <kazu@cs.umass.edu>
 773
 774         * compile.c (init_pointers): Abort if wreg never gets initialized.
 775         (sim_resume): Fix the handling of exts.w and extu.w.
 776
 777 2003-01-31  Kazu Hirata  <kazu@cs.umass.edu>
 778
 779         * compile.c (sim_resume): Fix the handling of bxor.
 780
 781 2003-01-16  Michael Snyder  <msnyder@redhat.com>
 782
 783         * compile.c: Change K&R function definitions to ISO.
 784         (fetch): Make static, and eliminate unused parameter 'n'.
 785
 786 2002-12-26  Kazu Hirata  <kazu@cs.umass.edu>
 787
 788         * compile.c: Fix formatting.
 789         * inst.h: Likewise.
 790
 791 2002-07-29  Andrey Volkov  <avolkov@transas.com>
 792
 793         * compile.c: Include "gdb/sim-h8300.h"
 794         * Makefile.in: Add dependences on "inst.h",
 795         "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
 796
 797 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 798
 799         * configure: Regenerated to track ../common/aclocal.m4 changes.
 800
 801 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 802
 803         * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 804
 805 2002-05-19  Kazu Hirata  <kazu@cs.umass.edu>
 806
 807         * compile.c: Fix formatting.
 808
 809 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
 810
 811         * compile.c: Fix formatting.
 812
 813 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 814
 815         * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
 816
 817 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 818
 819         * compile.c: Add support of EXR register
 820         * inst.h: Ditto.
 821
 822 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 823
 824         * compile.c: Made h8300s as new target, not h8300h alias.
 825         * inst.h: Ditto.
 826
 827 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 828
 829         * compile.c: Add additional CCR flags (I,UI,H,U)
 830
 831 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 832
 833         * compile.c: Change literal regnumbers to REGNUMS.
 834         Fix instruction and cycles counting
 835
 836 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 837
 838         * compile.c: Fix formatting.
 839
 840 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 841
 842         * compile.c: Fix comment typos.
 843
 844 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 845
 846         * compile.c (decode): Clean up the code.
 847
 848 2000-06-15  Kazu Hirata  <kazu@hxi.com>
 849
 850         * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
 851         correctly.
 852
 853 2000-06-20  Frank Ch. Eigler  <fche@redhat.com>
 854
 855         * compile.c: Don't include "wait.h".
 856         (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
 857         instead of WIF* from host.
 858
 859 2000-06-13  Frank Ch. Eigler  <fche@redhat.com>
 860
 861         * compile.c, writecode.c: Correct typo.
 862
 863 2000-06-13  Kazu Hirata  <kazu@hxi.com>
 864
 865         * compile.c: Fix formatting.
 866
 867 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 868
 869         * configure: Regenerated to track ../common/aclocal.m4 changes.
 870
 871 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 872
 873         * configure: Regenerated to track ../common/aclocal.m4 changes.
 874
 875 1999-05-08  Felix Lee  <flee@cygnus.com>
 876
 877         * configure: Regenerated to track ../common/aclocal.m4 changes.
 878
 879 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 880
 881         * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
 882         frequency at which the poll_quit callback is used.
 883         (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
 884
 885 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 886
 887         * configure: Regenerated to track ../common/aclocal.m4 changes.
 888
 889 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 890
 891         * configure: Regenerated to track ../common/aclocal.m4 changes.
 892         * config.in: Ditto.
 893
 894 Sun Apr 26 15:20:14 1998  Tom Tromey  <tromey@cygnus.com>
 895
 896         * acconfig.h: New file.
 897         * configure.in: Reverted change of Apr 24; use sinclude again.
 898
 899 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 900
 901         * configure: Regenerated to track ../common/aclocal.m4 changes.
 902         * config.in: Ditto.
 903
 904 Fri Apr 24 11:19:46 1998  Tom Tromey  <tromey@cygnus.com>
 905
 906         * configure.in: Don't call sinclude.
 907
 908 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 909
 910         * configure: Regenerated to track ../common/aclocal.m4 changes.
 911
 912 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 913
 914         * configure: Regenerated to track ../common/aclocal.m4 changes.
 915
 916 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 917
 918         * configure: Regenerated to track ../common/aclocal.m4 changes.
 919
 920 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 921
 922         * configure: Regenerated to track ../common/aclocal.m4 changes.
 923
 924 Tue Feb 17 12:42:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 925
 926         * compile.c (sim_store_register, sim_fetch_register): Pass in
 927         length parameter.  Return -1.
 928
 929 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 930
 931         * configure: Regenerated to track ../common/aclocal.m4 changes.
 932
 933 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 934
 935         * configure: Regenerated to track ../common/aclocal.m4 changes.
 936
 937 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 938
 939         * configure: Regenerated to track ../common/aclocal.m4 changes.
 940
 941 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 942
 943         * configure: Regenerated to track ../common/aclocal.m4 changes.
 944         * config.in: Ditto.
 945
 946 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 947
 948         * configure: Regenerated to track ../common/aclocal.m4 changes.
 949
 950 Tue Nov 11 16:52:07 1997  Angela Marie Thomas (angela@cygnus.com)
 951
 952         * compile.c: #include stdio.h for definition of NULL on
 953         some platforms.
 954
 955 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 956
 957         * compile.c (sim_load): Pass lma_p and sim_write args to
 958         sim_load_file.
 959
 960 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 961
 962         * configure: Regenerated to track ../common/aclocal.m4 changes.
 963
 964 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 965
 966         * configure: Regenerated to track ../common/aclocal.m4 changes.
 967
 968 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 969
 970         * configure: Regenerated to track ../common/aclocal.m4 changes.
 971
 972 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 973
 974         * configure: Regenerated to track ../common/aclocal.m4 changes.
 975
 976 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 977
 978         * configure: Regenerated to track ../common/aclocal.m4 changes.
 979
 980 Wed Sep 17 12:00:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 981
 982         * Makefile.in (compile.o): Depend on config.h in local directory.
 983
 984 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 985
 986         * configure: Regenerated to track ../common/aclocal.m4 changes.
 987
 988 Tue Sep  9 22:17:26 1997  Felix Lee  <flee@cygnus.com>
 989
 990         * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
 991         with sim/common.
 992         * configure.in: check for sys/param.h
 993         * compile.c: #ifdef HAVE_SYS_PARAM_H.
 994         #define SIGTRAP for wingdb.
 995         (sim_resume): poll keyboard at least once per call.
 996         (sim_resume): use host_callback instead of printf for syscall
 997         output.
 998
 999 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
1000
1001         * configure: Regenerated to track ../common/aclocal.m4 changes.
1002
1003 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1004
1005         * configure: Regenerated to track ../common/aclocal.m4 changes.
1006         * config.in: Ditto.
1007
1008 Tue Aug 26 10:38:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1009
1010         * compile.c (sim_kill): Delete.
1011         (sim_create_inferior): Add ABFD argument.
1012         (sim_load): Move setting of PC from here.
1013         (sim_create_inferior): To here.
1014         (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
1015         the sim_load code should be moved to sim_open.
1016
1017 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1018
1019         * configure: Regenerated to track ../common/aclocal.m4 changes.
1020         * config.in: Ditto.
1021
1022 Mon Aug 25 15:47:41 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1023
1024         * compile.c (sim_open): Add ABFD argument.
1025
1026 Tue May 20 10:16:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1027
1028         * compile.c (sim_open): Add callback argument.
1029         (sim_set_callbacks): Delete SIM_DESC argument.
1030
1031 Wed Apr 30 10:22:29 1997  Doug Evans  <dje@canuck.cygnus.com>
1032
1033         * compile.c (sim_load): Call bfd_get_mach instead of examining
1034         bfd fields directly.
1035         * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
1036
1037 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1038
1039         * configure: Regenerated to track ../common/aclocal.m4 changes.
1040
1041 Fri Apr 18 14:30:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1042
1043         * compile.c (sim_resume): Use poll_quit callback.
1044         (sim_stop): New function.
1045
1046 Thu Apr 17 03:06:39 1997  Doug Evans  <dje@canuck.cygnus.com>
1047
1048         * Makefile.in (SIM_OBJS): Add sim-load.o.
1049         * compile.c (sim_kind, myname): New static locals.
1050         (sim_open): Set sim_kind, myname.
1051         (sim_load): Return SIM_RC.  New arg abfd.  Update test for h8300h.
1052         Call sim_load_file to load file into simulator.  Set start address
1053         from bfd.
1054         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
1055
1056 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1057
1058         * configure: Regenerated to track ../common/aclocal.m4 changes.
1059         * config.in: Ditto.
1060
1061 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
1062
1063         * compile.c (sim_open): New arg `kind'.
1064
1065         * configure: Regenerated to track ../common/aclocal.m4 changes.
1066
1067 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1068
1069         * configure: Regenerated to track ../common/aclocal.m4 changes.
1070
1071 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1072
1073         * configure: Regenerated to track ../common/aclocal.m4 changes.
1074
1075 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1076
1077         * configure: Re-generate.
1078
1079 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
1080
1081         * configure: Regenerate to track ../common/aclocal.m4 changes.
1082
1083 Thu Mar 13 12:48:05 1997  Doug Evans  <dje@canuck.cygnus.com>
1084
1085         * compile.c (sim_open): New SIM_DESC result.  Argument is now in
1086         argv form.
1087         (other sim_*): New SIM_DESC argument.
1088
1089 Tue Feb  4 13:36:29 1997  Doug Evans  <dje@canuck.cygnus.com>
1090
1091         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
1092         COMMON_{PRE,POST}_CONFIG_FRAG instead.
1093         * configure.in: sinclude ../common/aclocal.m4.
1094         * configure: Regenerated.
1095
1096 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
1097
1098         * configure configure.in Makefile.in:  Update to new configure
1099         scheme which is more compatible with WinGDB builds.
1100         * configure.in:  Improve comment on how to run autoconf.
1101         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
1102         * Makefile.in:  Use autoconf substitution to install common
1103         makefile fragment.
1104
1105 Wed Nov 20 01:39:12 1996  Doug Evans  <dje@canuck.cygnus.com>
1106
1107         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
1108         (SIM_OBJS): Define.
1109         * configure.in: Simplify using macros in ../common/aclocal.m4.
1110         * configure: Regenerated.
1111         * inst.h (enum sim_state): Define.
1112         (cpu_state_type): New member `state'.  Set it whenever `exception'
1113         is set.
1114         * compile.c (sim_callback): New global.
1115         (sim_set_simcache_size): Renamed from sim_csize.
1116         (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
1117         'cus it can't work.  Change main loop exit test to use cpu.state.
1118         (sim_trace): New function.
1119         (sim_stop_reason): Add right way to set results, but #if 0 out.
1120         (sim_size): New function.
1121         (sim_info): Redirect calls to printf_filtered through callback.
1122         (sim_set_callbacks): Record callback.
1123         * run.c: Deleted, using one in ../common now.
1124         * tconfig.in: New file.
1125
1126 Thu Oct  3 16:13:18 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1127
1128         * Makefile.in (mostlyclean): Don't remove config.log here.
1129
1130 Fri Aug  9 22:59:11 1996  Jeffrey A Law  (law@cygnus.com)
1131
1132         * compile.c (sim_resume): rts, sleep, bpt and nop have
1133         no associated "size".
1134
1135 Tue Jul  9 22:15:39 1996  Jeffrey A Law  (law@cygnus.com)
1136
1137         * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
1138
1139 Tue Jul  2 23:08:45 1996  Jeffrey A Law  (law@cygnus.com)
1140
1141         * run.c (main): Don't "load" sections which don't have
1142         SEC_LOAD set.
1143         * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
1144         of OSHIFTS.
1145         (ONOT): Define.
1146         (sim_resume, shift/rotate cases): Add support for shift/rotate
1147         by two bits.
1148         (OSHIFTS): Corresponding changes.
1149
1150 Tue Jul  2 01:37:27 1996  Jeffrey A Law  (law@cygnus.com)
1151
1152         * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
1153
1154 Wed Jun 26 08:58:53 1996  Jeffrey A Law  (law@cygnus.com)
1155
1156         * compile.c (h8300smode): Declare.
1157
1158 Wed Jun 26 12:20:56 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1159
1160         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1161         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1162         (docdir): Removed.
1163         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1164         (AC_PROG_INSTALL): Added.
1165         * configure: Rebuilt.
1166
1167 Tue Jun 18 16:31:10 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
1168
1169         * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
1170         * run.c (main): Treat the H8/S like the H8/300H for now.
1171
1172 Fri May 24 10:35:25 1996  Jeffrey A Law  (law@cygnus.com)
1173
1174         * compile.c (SEXTCHAR): Clear upper bits when sign
1175         bit is clear.
1176
1177 Wed May 22 22:23:37 1996  Jeffrey A Law  (law@cygnus.com)
1178
1179         * compile.c (sim_resume): Correctly handle divu.
1180
1181 Tue May  7 02:13:05 1996  Jeffrey A Law  (law@cygnus.com)
1182
1183         * compile.c (sim_resume): Never allow the PC to have an
1184         odd value.
1185
1186 Fri Apr 12 16:50:37 1996  Jeffrey A Law  (law@cygnus.com)
1187
1188         * inst.h: Expand on comments regarding H8300H_MSIZE.  Note
1189         separate memory is allocate for the 8-bit area.
1190         (struct cpu_state_type): Add new "eightbit' field.
1191         * compile.c (GET_MEMORY_L): Handle access into the 8-bit
1192         area.
1193         (GET_MEMORY_W, GET_MEMORY_B): Likewise.
1194         (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
1195         (init_pointers): Initialize space for the 8-bit area.
1196         (sim_write): Handle writing into the 8-bit area.
1197         (sim_read): Handle reading from the 8-bit area.
1198         (sim_load): Reallocate space for the 8-bit area.
1199
1200         * compile.c (sim_load): Re-allocate memory for the simulator
1201         here.
1202
1203 Fri Apr 12 09:39:56 1996  Jeffrey A Law  (law@cygnus.com)
1204
1205         * compile.c (sim_resume): Fix and simplify overflow and carry
1206         handling for 32bit ALU insns.
1207
1208 Mon Apr  8 23:58:49 1996  Jeffrey A Law  (law@cygnus.com)
1209
1210         * compile.c (sim_resume): Fix overflow checks for ALU insns.
1211
1212 Fri Apr  5 17:20:59 1996  Jeffrey A Law  (law@cygnus.com)
1213
1214         * compile.c (decode): Use "bit" to hold L_3 immediates instead
1215         of holding them in "abs".  Handle ABS8MEM memory references aka
1216         8-bit area.  Replace ABSMOV references with ABS8MEM.
1217
1218 Wed Mar 13 17:43:56 1996  Jeffrey A Law  (law@cygnus.com)
1219
1220         * compile.c (fetch): Handle accesses to the exception/function
1221         vectors.
1222
1223 Mon Mar 11 09:53:25 1996  Doug Evans  <dje@charmed.cygnus.com>
1224
1225         * compile.c: #include "wait.h".
1226         (sim_resume, sleep insn): Check program exit status in r0.
1227         (sim_resume, shift insns): Fix setting of overflow flag for shal.
1228         * run.c: #include <signal.h>.
1229         (main): Abort if program got SIGILL.
1230         Print error message if argument is invalid.
1231         (usage): Improve text.
1232
1233 Wed Feb 21 12:15:00 1996  Ian Lance Taylor  <ian@cygnus.com>
1234
1235         * configure: Regenerate with autoconf 2.7.
1236
1237 Thu Jan  4 11:52:53 1996  Doug Evans  <dje@canuck.cygnus.com>
1238
1239         * inst.h (MPOWER,MSIZE): Deleted.
1240         (H8300{,H}_MSIZE): Define.
1241         * compile.c (memory_size): New static global.
1242         (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
1243         (sim_write,sim_read): Use memory_size.
1244
1245 Fri Oct 13 15:03:19 1995  steve chamberlain  <sac@slash.cygnus.com>
1246
1247         * compile.c (sim_set_callbacks): New.
1248
1249 Tue Oct 10 11:11:26 1995  Fred Fish  <fnf@cygnus.com>
1250
1251         * Makefile.in (BISON): Remove macro.
1252
1253 Wed Sep 20 13:35:02 1995  Ian Lance Taylor  <ian@cygnus.com>
1254
1255         * Makefile.in (maintainer-clean): New synonym for realclean.
1256
1257 Fri Sep  8 12:18:53 1995  Ian Lance Taylor  <ian@cygnus.com>
1258
1259         * Makefile.in (install): Don't install in $(tooldir).
1260
1261         * configure.in: Call AC_CONFIG_HEADER.  Don't try to use
1262         bfd/hosts/*.h file or bfd/config/*.mh file.  Call AC_PROG_CC and
1263         AC_PROG_RANLIB.  Substitute in values for CFLAGS, HDEFINES and AR.
1264         Call AC_CHECK_HEADERS for stdlib.h and time.h.  Touch stamp.h if
1265         creating config.h.
1266         * configure: Rebuild.
1267         * config.in: New file, created by autoheader.
1268         * Makefile.in (AR): Define as @AR@.
1269         (CC): New variable, defined as @CC@.
1270         (CFLAGS): Define as @CFLAGS@.
1271         (RANLIB): Define as @RANLIB@.
1272         (HDEFINES, TDEFINES): New variables.
1273         (@host_makefile_frag@): Remove.
1274         (compile.o, run.o): Depend upon config.h.
1275         (mostlyclean): Make the same as clean, not distclean.
1276         (clean): Remove config.log.
1277         (distclean): Remove config.h and stamp-h.
1278         (Makefile): Don't depend upon @frags@.  Just rebuild Makefile when
1279         invoking config.status.
1280         (config.h, stamp-h): New targets.
1281         * compile.c: Include "config.h".  Don't include <sys/times.h>.
1282         Include <time.h> and <stdlib.h> if they exist.  Don't include
1283         "sysdep.h".
1284         (get_now): Remove unused local b.
1285         * run.c: Include "config.h".  Include <stdlib.h> if it exists.
1286         Don't include "sysdep.h".
1287         * writecode.c: Don't include "bfd.h" or "sysdep.h".  Include
1288         <stdio.h>.
1289
1290 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
1291
1292         * Update all FSF addresses except those in COPYING* files.
1293
1294 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1295
1296         * Makefile.in (clean): Remove run.
1297         (distclean): Remove Makefile.
1298
1299         * h8300.mt: Removed.
1300
1301         * Makefile.in, configure.in: converted to autoconf.
1302         * configure: New file, generated with autconf 2.4.
1303
1304 Fri Jun 30 16:50:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
1305
1306         * compile.c (sim_do_command): New function.
1307
1308 Tue Jun 20 16:18:13 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1309
1310         * compile.c (get_now): Don't do if win32.
1311         (sim_resume): Poll in win32 too.
1312
1313 Wed May 24 16:31:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1314
1315         * configure.in: Fix typo in last change.
1316
1317 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1318
1319         * run.c: parse arguments with getopt().
1320
1321 Tue Feb 28 17:30:08 1995  Ian Lance Taylor  <ian@cygnus.com>
1322
1323         * configure.in: Use ../../bfd/hosts/std-host.h if specific
1324         host unavailable.
1325
1326 Sun Jan 22 12:35:43 1995  Steve Chamberlain  <sac@splat>
1327
1328         * compile.c (sim_resume): Initialize cpu.mask.
1329
1330 Thu Sep  8 16:53:00 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1331
1332         * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
1333
1334 Wed May 18 13:47:58 1994  Doug Evans  (dje@canuck.cygnus.com)
1335
1336         * compile.c: #include "bfd.h".
1337         (sim_*): Set result type to void where there isn't one.
1338         (sim_resume, default case): Set cpu.exception to SIGILL.
1339         (sim_trace): Delete.
1340         (sim_set_pc): Delete.
1341         (sim_info): Delete printf_fn arg, all callers changed.
1342         Call printf_filtered.
1343         (set_h8300h): New arg `flag', all callers changed.
1344         (sim_close): New function.
1345         (sim_load): New function.
1346         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
1347         * run.c: #include <varargs.h>, "remote-sim.h".
1348         (printf_filtered): New function.
1349
1350 Fri May 13 18:32:27 1994  Doug Evans  (dje@canuck.cygnus.com)
1351
1352         * compile.c (decode): Fix typo (16 bit branches).
1353         (*): Some white space clean up.
1354
1355 Fri May  6 13:44:01 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1356
1357         * compile.c (decode): Compile 16bit branches properly.
1358
1359 Sat Dec 11 16:32:36 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1360
1361         * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
1362         andc.  Poll for interrupts.
1363
1364 Thu Oct 28 19:29:34 1993  Doug Evans  (dje@canuck.cygnus.com)
1365
1366         * compile.c: #include "ansidecl.h" for remote-sim.h.
1367
1368 Tue Oct 26 09:43:36 1993  Doug Evans  (dje@canuck.cygnus.com)
1369
1370         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
1371         * compile.c: #include "remote-sim.h".
1372         (sim_resume): New arg siggnal.
1373         (sim_write): Use SIM_ADDR for type of arg addr.
1374         Always return a value.
1375         (sim_read): Ditto.
1376         (sim_store_register): Result is type int.
1377         (sim_fetch_register): Ditto.
1378         (sim_stop_reason): Renamed from sim_stop_signal.
1379         (sim_set_pc): Use SIM_ADDR for type of arg pc.
1380         (sim_info): int result, new arg printf_fn.
1381         (sim_kill): int result.
1382         (sim_open): int result, new arg name.
1383         * run.c (main): Use sim_set_pc to set pc.
1384         Update call to sim_info.
1385
1386 Sat Oct 23 15:01:18 1993  Doug Evans  (dje@canuck.cygnus.com)
1387
1388         * compile.c (sim_stop_signal): Result is now enum sim_stop.
1389
1390 Fri Oct 15 23:49:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1391
1392         * compile.c (sim_kill, sim_open, sim_set_args): New functions.
1393
1394 Thu Oct  7 16:24:10 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1395
1396         * compile.c (sim_set_pc): Write to the pc direcly.
1397         (sim_store_register): Now value is passed by reference. (sim_read,
1398         sim_write): Return number of bytes copied.
1399
1400 Tue Aug 17 07:16:15 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1401
1402         * compile.c (mop): New function to do multiplies.
1403
1404 Fri Jul 16 13:53:53 1993  Doug Evans  (dje@canuck.cygnus.com)
1405
1406         * compile.c (sim_resume): Add support for nop insn.
1407
1408 Thu Jul 15 09:59:01 1993  Doug Evans  (dje@canuck.cygnus.com)
1409
1410         * compile.c: Reset HMODE back to zero (accidently set it to 1).
1411
1412         * run.c (main): If h8/300h binary detected, call set_h8300h.
1413         * compile.c (sim_resume): Fix O_NEG insn.
1414
1415 Fri Jul  9 14:36:48 1993  Doug Evans  (dje@canuck.cygnus.com)
1416
1417         * run.c (main): Add -h flag to enable h8/300h emulation.
1418         * compile.c: Rename Hmode to HMODE (consistency with gdb).
1419         (set_h8300h): New function.
1420         (sim_resume): Add support for extu,exts insns.
1421         (sim_resume): Fix logical right shifting.
1422         (sim_resume, label alu32): Fix setting of carry flag.
1423
1424 Sun Jul  4 00:35:41 1993  Doug Evans  (dje@canuck.cygnus.com)
1425
1426         * compile.c (sim_csize): Initialize cpu.cache.
1427
1428 Fri Jul  2 17:42:59 1993  Doug Evans  (dje@canuck.cygnus.com)
1429
1430         * Makefile.in: Add -I../../bfd to pick up bfd.h.
1431
1432 Thu Jun 24 13:40:12 1993  Doug Evans  (dje@canuck.cygnus.com)
1433
1434         * run.c (main): Fix parsing of args.
1435
1436         * compile.c (sim_resume): Fix shll insn.
1437
1438 Tue Jun  8 14:16:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1439
1440         * compile.c: New file, supports H8/300H.
1441         * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
1442
1443 Tue Jun  1 11:14:59 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1444
1445         * run.c (main): Add -v to print info.
1446         * p3.c (sim_info):  New function.
1447
1448 Mon Mar 15 15:48:31 1993  Ian Lance Taylor  (ian@cygnus.com)
1449
1450         * h8300.mt (DO_INSTALL): Renamed from INSTALL.
1451
1452 Wed Mar  3 15:06:53 1993  Steve Chamberlain  (sac@poseidon.cygnus.com)
1453
1454         * Makefile.in: Don't use cb or indent
1455         * p1.c, state.h, writecode.c: lint
1456
1457 Mon Feb  1 16:44:58 1993  John Gilmore  (gnu@cygnus.com)
1458
1459         * Makefile.in:  Make SunOS halfdone VPATH work.
1460         * p1.c:  Lint picked up by HP native compiler.
1461
1462 Mon Jan  4 12:32:35 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
1463
1464         * p1.c (sim_resume): when running on dos, any character typed to
1465         the keyboard will cause a simulated exception.
1466
1467 Sun Jan  3 14:15:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1468
1469         * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
1470         running
1471
1472 Tue Dec 22 13:56:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1473
1474         * new