sim/h8300/ChangeLog

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