sim/h8300/ChangeLog

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