sim/h8300/ChangeLog

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