sim/h8300/ChangeLog

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