sim/h8300/ChangeLog

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