sim/h8300/ChangeLog

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