sim/h8300/ChangeLog

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