sim/h8300/ChangeLog

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