sim/h8300/ChangeLog

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