sim/h8300/ChangeLog

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