sim/h8300/ChangeLog

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