sim/h8300/ChangeLog

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