sim/h8300/ChangeLog

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