sim/h8300/ChangeLog

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