sim/h8300/ChangeLog

   1 2002-06-08  Andrew Cagney  <cagney@redhat.com>
   2
   3         * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
   4
   5 2002-05-19  Kazu Hirata  <kazu@cs.umass.edu>
   6
   7         * compile.c: Fix formatting.
   8
   9 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
  10
  11         * compile.c: Fix formatting.
  12
  13 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  14
  15         * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
  16
  17 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  18
  19         * compile.c: Add support of EXR register
  20         * inst.h: Ditto.
  21
  22 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  23
  24         * compile.c: Made h8300s as new target, not h8300h alias.
  25         * inst.h: Ditto.
  26
  27 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  28
  29         * compile.c: Add additional CCR flags (I,UI,H,U)
  30
  31 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  32
  33         * compile.c: Change literal regnumbers to REGNUMS.
  34         Fix instruction and cycles counting
  35
  36 2001-12-20  Kazu Hirata  <kazu@hxi.com>
  37
  38         * compile.c: Fix formatting.
  39
  40 2001-12-20  Kazu Hirata  <kazu@hxi.com>
  41
  42         * compile.c: Fix comment typos.
  43
  44 2000-08-10  Kazu Hirata  <kazu@hxi.com>
  45
  46         * compile.c (decode): Clean up the code.
  47
  48 2000-06-15  Kazu Hirata  <kazu@hxi.com>
  49
  50         * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
  51         correctly.
  52
  53 2000-06-20  Frank Ch. Eigler  <fche@redhat.com>
  54
  55         * compile.c: Don't include "wait.h".
  56         (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
  57         instead of WIF* from host.
  58
  59 2000-06-13  Frank Ch. Eigler  <fche@redhat.com>
  60
  61         * compile.c, writecode.c: Correct typo.
  62
  63 2000-06-13  Kazu Hirata  <kazu@hxi.com>
  64
  65         * compile.c: Fix formatting.
  66
  67 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  68
  69         * configure: Regenerated to track ../common/aclocal.m4 changes.
  70
  71 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
  72
  73         * configure: Regenerated to track ../common/aclocal.m4 changes.
  74
  75 1999-05-08  Felix Lee  <flee@cygnus.com>
  76
  77         * configure: Regenerated to track ../common/aclocal.m4 changes.
  78
  79 1999-04-02  Keith Seitz  <keiths@cygnus.com>
  80
  81         * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
  82         frequency at which the poll_quit callback is used.
  83         (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
  84
  85 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
  86
  87         * configure: Regenerated to track ../common/aclocal.m4 changes.
  88
  89 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
  90
  91         * configure: Regenerated to track ../common/aclocal.m4 changes.
  92         * config.in: Ditto.
  93
  94 Sun Apr 26 15:20:14 1998  Tom Tromey  <tromey@cygnus.com>
  95
  96         * acconfig.h: New file.
  97         * configure.in: Reverted change of Apr 24; use sinclude again.
  98
  99 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 100
 101         * configure: Regenerated to track ../common/aclocal.m4 changes.
 102         * config.in: Ditto.
 103
 104 Fri Apr 24 11:19:46 1998  Tom Tromey  <tromey@cygnus.com>
 105
 106         * configure.in: Don't call sinclude.
 107
 108 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 109
 110         * configure: Regenerated to track ../common/aclocal.m4 changes.
 111
 112 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 113
 114         * configure: Regenerated to track ../common/aclocal.m4 changes.
 115
 116 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 117
 118         * configure: Regenerated to track ../common/aclocal.m4 changes.
 119
 120 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 121
 122         * configure: Regenerated to track ../common/aclocal.m4 changes.
 123
 124 Tue Feb 17 12:42:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 125
 126         * compile.c (sim_store_register, sim_fetch_register): Pass in
 127         length parameter.  Return -1.
 128
 129 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 130
 131         * configure: Regenerated to track ../common/aclocal.m4 changes.
 132
 133 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 134
 135         * configure: Regenerated to track ../common/aclocal.m4 changes.
 136
 137 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 138
 139         * configure: Regenerated to track ../common/aclocal.m4 changes.
 140
 141 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 142
 143         * configure: Regenerated to track ../common/aclocal.m4 changes.
 144         * config.in: Ditto.
 145
 146 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 147
 148         * configure: Regenerated to track ../common/aclocal.m4 changes.
 149
 150 Tue Nov 11 16:52:07 1997  Angela Marie Thomas (angela@cygnus.com)
 151
 152         * compile.c: #include stdio.h for definition of NULL on
 153         some platforms.
 154
 155 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 156
 157         * compile.c (sim_load): Pass lma_p and sim_write args to
 158         sim_load_file.
 159
 160 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 161
 162         * configure: Regenerated to track ../common/aclocal.m4 changes.
 163
 164 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 165
 166         * configure: Regenerated to track ../common/aclocal.m4 changes.
 167
 168 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 169
 170         * configure: Regenerated to track ../common/aclocal.m4 changes.
 171
 172 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 173
 174         * configure: Regenerated to track ../common/aclocal.m4 changes.
 175
 176 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 177
 178         * configure: Regenerated to track ../common/aclocal.m4 changes.
 179
 180 Wed Sep 17 12:00:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 181
 182         * Makefile.in (compile.o): Depend on config.h in local directory.
 183
 184 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 185
 186         * configure: Regenerated to track ../common/aclocal.m4 changes.
 187
 188 Tue Sep  9 22:17:26 1997  Felix Lee  <flee@cygnus.com>
 189
 190         * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
 191         with sim/common.
 192         * configure.in: check for sys/param.h
 193         * compile.c: #ifdef HAVE_SYS_PARAM_H.
 194         #define SIGTRAP for wingdb.
 195         (sim_resume): poll keyboard at least once per call.
 196         (sim_resume): use host_callback instead of printf for syscall
 197         output.
 198
 199 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 200
 201         * configure: Regenerated to track ../common/aclocal.m4 changes.
 202
 203 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 204
 205         * configure: Regenerated to track ../common/aclocal.m4 changes.
 206         * config.in: Ditto.
 207
 208 Tue Aug 26 10:38:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 209
 210         * compile.c (sim_kill): Delete.
 211         (sim_create_inferior): Add ABFD argument.
 212         (sim_load): Move setting of PC from here.
 213         (sim_create_inferior): To here.
 214         (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
 215         the sim_load code should be moved to sim_open.
 216
 217 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 218
 219         * configure: Regenerated to track ../common/aclocal.m4 changes.
 220         * config.in: Ditto.
 221
 222 Mon Aug 25 15:47:41 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 223
 224         * compile.c (sim_open): Add ABFD argument.
 225
 226 Tue May 20 10:16:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 227
 228         * compile.c (sim_open): Add callback argument.
 229         (sim_set_callbacks): Delete SIM_DESC argument.
 230
 231 Wed Apr 30 10:22:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 232
 233         * compile.c (sim_load): Call bfd_get_mach instead of examining
 234         bfd fields directly.
 235         * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
 236
 237 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 238
 239         * configure: Regenerated to track ../common/aclocal.m4 changes.
 240
 241 Fri Apr 18 14:30:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 242
 243         * compile.c (sim_resume): Use poll_quit callback.
 244         (sim_stop): New function.
 245
 246 Thu Apr 17 03:06:39 1997  Doug Evans  <dje@canuck.cygnus.com>
 247
 248         * Makefile.in (SIM_OBJS): Add sim-load.o.
 249         * compile.c (sim_kind, myname): New static locals.
 250         (sim_open): Set sim_kind, myname.
 251         (sim_load): Return SIM_RC.  New arg abfd.  Update test for h8300h.
 252         Call sim_load_file to load file into simulator.  Set start address
 253         from bfd.
 254         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
 255
 256 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 257
 258         * configure: Regenerated to track ../common/aclocal.m4 changes.
 259         * config.in: Ditto.
 260
 261 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
 262
 263         * compile.c (sim_open): New arg `kind'.
 264
 265         * configure: Regenerated to track ../common/aclocal.m4 changes.
 266
 267 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
 268
 269         * configure: Regenerated to track ../common/aclocal.m4 changes.
 270
 271 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 272
 273         * configure: Regenerated to track ../common/aclocal.m4 changes.
 274
 275 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 276
 277         * configure: Re-generate.
 278
 279 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
 280
 281         * configure: Regenerate to track ../common/aclocal.m4 changes.
 282
 283 Thu Mar 13 12:48:05 1997  Doug Evans  <dje@canuck.cygnus.com>
 284
 285         * compile.c (sim_open): New SIM_DESC result.  Argument is now in
 286         argv form.
 287         (other sim_*): New SIM_DESC argument.
 288
 289 Tue Feb  4 13:36:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 290
 291         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
 292         COMMON_{PRE,POST}_CONFIG_FRAG instead.
 293         * configure.in: sinclude ../common/aclocal.m4.
 294         * configure: Regenerated.
 295
 296 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
 297
 298         * configure configure.in Makefile.in:  Update to new configure
 299         scheme which is more compatible with WinGDB builds.
 300         * configure.in:  Improve comment on how to run autoconf.
 301         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
 302         * Makefile.in:  Use autoconf substitution to install common
 303         makefile fragment.
 304
 305 Wed Nov 20 01:39:12 1996  Doug Evans  <dje@canuck.cygnus.com>
 306
 307         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
 308         (SIM_OBJS): Define.
 309         * configure.in: Simplify using macros in ../common/aclocal.m4.
 310         * configure: Regenerated.
 311         * inst.h (enum sim_state): Define.
 312         (cpu_state_type): New member `state'.  Set it whenever `exception'
 313         is set.
 314         * compile.c (sim_callback): New global.
 315         (sim_set_simcache_size): Renamed from sim_csize.
 316         (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
 317         'cus it can't work.  Change main loop exit test to use cpu.state.
 318         (sim_trace): New function.
 319         (sim_stop_reason): Add right way to set results, but #if 0 out.
 320         (sim_size): New function.
 321         (sim_info): Redirect calls to printf_filtered through callback.
 322         (sim_set_callbacks): Record callback.
 323         * run.c: Deleted, using one in ../common now.
 324         * tconfig.in: New file.
 325
 326 Thu Oct  3 16:13:18 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 327
 328         * Makefile.in (mostlyclean): Don't remove config.log here.
 329
 330 Fri Aug  9 22:59:11 1996  Jeffrey A Law  (law@cygnus.com)
 331
 332         * compile.c (sim_resume): rts, sleep, bpt and nop have
 333         no associated "size".
 334
 335 Tue Jul  9 22:15:39 1996  Jeffrey A Law  (law@cygnus.com)
 336
 337         * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
 338
 339 Tue Jul  2 23:08:45 1996  Jeffrey A Law  (law@cygnus.com)
 340
 341         * run.c (main): Don't "load" sections which don't have
 342         SEC_LOAD set.
 343         * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
 344         of OSHIFTS.
 345         (ONOT): Define.
 346         (sim_resume, shift/rotate cases): Add support for shift/rotate
 347         by two bits.
 348         (OSHIFTS): Corresponding changes.
 349
 350 Tue Jul  2 01:37:27 1996  Jeffrey A Law  (law@cygnus.com)
 351
 352         * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
 353
 354 Wed Jun 26 08:58:53 1996  Jeffrey A Law  (law@cygnus.com)
 355
 356         * compile.c (h8300smode): Declare.
 357
 358 Wed Jun 26 12:20:56 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 359
 360         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
 361         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 362         (docdir): Removed.
 363         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 364         (AC_PROG_INSTALL): Added.
 365         * configure: Rebuilt.
 366
 367 Tue Jun 18 16:31:10 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 368
 369         * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
 370         * run.c (main): Treat the H8/S like the H8/300H for now.
 371
 372 Fri May 24 10:35:25 1996  Jeffrey A Law  (law@cygnus.com)
 373
 374         * compile.c (SEXTCHAR): Clear upper bits when sign
 375         bit is clear.
 376
 377 Wed May 22 22:23:37 1996  Jeffrey A Law  (law@cygnus.com)
 378
 379         * compile.c (sim_resume): Correctly handle divu.
 380
 381 Tue May  7 02:13:05 1996  Jeffrey A Law  (law@cygnus.com)
 382
 383         * compile.c (sim_resume): Never allow the PC to have an
 384         odd value.
 385
 386 Fri Apr 12 16:50:37 1996  Jeffrey A Law  (law@cygnus.com)
 387
 388         * inst.h: Expand on comments regarding H8300H_MSIZE.  Note
 389         separate memory is allocate for the 8-bit area.
 390         (struct cpu_state_type): Add new "eightbit' field.
 391         * compile.c (GET_MEMORY_L): Handle access into the 8-bit
 392         area.
 393         (GET_MEMORY_W, GET_MEMORY_B): Likewise.
 394         (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
 395         (init_pointers): Initialize space for the 8-bit area.
 396         (sim_write): Handle writing into the 8-bit area.
 397         (sim_read): Handle reading from the 8-bit area.
 398         (sim_load): Reallocate space for the 8-bit area.
 399
 400         * compile.c (sim_load): Re-allocate memory for the simulator
 401         here.
 402
 403 Fri Apr 12 09:39:56 1996  Jeffrey A Law  (law@cygnus.com)
 404
 405         * compile.c (sim_resume): Fix and simplify overflow and carry
 406         handling for 32bit ALU insns.
 407
 408 Mon Apr  8 23:58:49 1996  Jeffrey A Law  (law@cygnus.com)
 409
 410         * compile.c (sim_resume): Fix overflow checks for ALU insns.
 411
 412 Fri Apr  5 17:20:59 1996  Jeffrey A Law  (law@cygnus.com)
 413
 414         * compile.c (decode): Use "bit" to hold L_3 immediates instead
 415         of holding them in "abs".  Handle ABS8MEM memory references aka
 416         8-bit area.  Replace ABSMOV references with ABS8MEM.
 417
 418 Wed Mar 13 17:43:56 1996  Jeffrey A Law  (law@cygnus.com)
 419
 420         * compile.c (fetch): Handle accesses to the exception/function
 421         vectors.
 422
 423 Mon Mar 11 09:53:25 1996  Doug Evans  <dje@charmed.cygnus.com>
 424
 425         * compile.c: #include "wait.h".
 426         (sim_resume, sleep insn): Check program exit status in r0.
 427         (sim_resume, shift insns): Fix setting of overflow flag for shal.
 428         * run.c: #include <signal.h>.
 429         (main): Abort if program got SIGILL.
 430         Print error message if argument is invalid.
 431         (usage): Improve text.
 432
 433 Wed Feb 21 12:15:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 434
 435         * configure: Regenerate with autoconf 2.7.
 436
 437 Thu Jan  4 11:52:53 1996  Doug Evans  <dje@canuck.cygnus.com>
 438
 439         * inst.h (MPOWER,MSIZE): Deleted.
 440         (H8300{,H}_MSIZE): Define.
 441         * compile.c (memory_size): New static global.
 442         (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
 443         (sim_write,sim_read): Use memory_size.
 444
 445 Fri Oct 13 15:03:19 1995  steve chamberlain  <sac@slash.cygnus.com>
 446
 447         * compile.c (sim_set_callbacks): New.
 448
 449 Tue Oct 10 11:11:26 1995  Fred Fish  <fnf@cygnus.com>
 450
 451         * Makefile.in (BISON): Remove macro.
 452
 453 Wed Sep 20 13:35:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 454
 455         * Makefile.in (maintainer-clean): New synonym for realclean.
 456
 457 Fri Sep  8 12:18:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 458
 459         * Makefile.in (install): Don't install in $(tooldir).
 460
 461         * configure.in: Call AC_CONFIG_HEADER.  Don't try to use
 462         bfd/hosts/*.h file or bfd/config/*.mh file.  Call AC_PROG_CC and
 463         AC_PROG_RANLIB.  Substitute in values for CFLAGS, HDEFINES and AR.
 464         Call AC_CHECK_HEADERS for stdlib.h and time.h.  Touch stamp.h if
 465         creating config.h.
 466         * configure: Rebuild.
 467         * config.in: New file, created by autoheader.
 468         * Makefile.in (AR): Define as @AR@.
 469         (CC): New variable, defined as @CC@.
 470         (CFLAGS): Define as @CFLAGS@.
 471         (RANLIB): Define as @RANLIB@.
 472         (HDEFINES, TDEFINES): New variables.
 473         (@host_makefile_frag@): Remove.
 474         (compile.o, run.o): Depend upon config.h.
 475         (mostlyclean): Make the same as clean, not distclean.
 476         (clean): Remove config.log.
 477         (distclean): Remove config.h and stamp-h.
 478         (Makefile): Don't depend upon @frags@.  Just rebuild Makefile when
 479         invoking config.status.
 480         (config.h, stamp-h): New targets.
 481         * compile.c: Include "config.h".  Don't include <sys/times.h>.
 482         Include <time.h> and <stdlib.h> if they exist.  Don't include
 483         "sysdep.h".
 484         (get_now): Remove unused local b.
 485         * run.c: Include "config.h".  Include <stdlib.h> if it exists.
 486         Don't include "sysdep.h".
 487         * writecode.c: Don't include "bfd.h" or "sysdep.h".  Include
 488         <stdio.h>.
 489
 490 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
 491
 492         * Update all FSF addresses except those in COPYING* files.
 493
 494 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 495
 496         * Makefile.in (clean): Remove run.
 497         (distclean): Remove Makefile.
 498
 499         * h8300.mt: Removed.
 500
 501         * Makefile.in, configure.in: converted to autoconf.
 502         * configure: New file, generated with autconf 2.4.
 503
 504 Fri Jun 30 16:50:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
 505
 506         * compile.c (sim_do_command): New function.
 507
 508 Tue Jun 20 16:18:13 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 509
 510         * compile.c (get_now): Don't do if win32.
 511         (sim_resume): Poll in win32 too.
 512
 513 Wed May 24 16:31:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 514
 515         * configure.in: Fix typo in last change.
 516
 517 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 518
 519         * run.c: parse arguments with getopt().
 520
 521 Tue Feb 28 17:30:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 522
 523         * configure.in: Use ../../bfd/hosts/std-host.h if specific
 524         host unavailable.
 525
 526 Sun Jan 22 12:35:43 1995  Steve Chamberlain  <sac@splat>
 527
 528         * compile.c (sim_resume): Initialize cpu.mask.
 529
 530 Thu Sep  8 16:53:00 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 531
 532         * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
 533
 534 Wed May 18 13:47:58 1994  Doug Evans  (dje@canuck.cygnus.com)
 535
 536         * compile.c: #include "bfd.h".
 537         (sim_*): Set result type to void where there isn't one.
 538         (sim_resume, default case): Set cpu.exception to SIGILL.
 539         (sim_trace): Delete.
 540         (sim_set_pc): Delete.
 541         (sim_info): Delete printf_fn arg, all callers changed.
 542         Call printf_filtered.
 543         (set_h8300h): New arg `flag', all callers changed.
 544         (sim_close): New function.
 545         (sim_load): New function.
 546         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
 547         * run.c: #include <varargs.h>, "remote-sim.h".
 548         (printf_filtered): New function.
 549
 550 Fri May 13 18:32:27 1994  Doug Evans  (dje@canuck.cygnus.com)
 551
 552         * compile.c (decode): Fix typo (16 bit branches).
 553         (*): Some white space clean up.
 554
 555 Fri May  6 13:44:01 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 556
 557         * compile.c (decode): Compile 16bit branches properly.
 558
 559 Sat Dec 11 16:32:36 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 560
 561         * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
 562         andc.  Poll for interrupts.
 563
 564 Thu Oct 28 19:29:34 1993  Doug Evans  (dje@canuck.cygnus.com)
 565
 566         * compile.c: #include "ansidecl.h" for remote-sim.h.
 567
 568 Tue Oct 26 09:43:36 1993  Doug Evans  (dje@canuck.cygnus.com)
 569
 570         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
 571         * compile.c: #include "remote-sim.h".
 572         (sim_resume): New arg siggnal.
 573         (sim_write): Use SIM_ADDR for type of arg addr.
 574         Always return a value.
 575         (sim_read): Ditto.
 576         (sim_store_register): Result is type int.
 577         (sim_fetch_register): Ditto.
 578         (sim_stop_reason): Renamed from sim_stop_signal.
 579         (sim_set_pc): Use SIM_ADDR for type of arg pc.
 580         (sim_info): int result, new arg printf_fn.
 581         (sim_kill): int result.
 582         (sim_open): int result, new arg name.
 583         * run.c (main): Use sim_set_pc to set pc.
 584         Update call to sim_info.
 585
 586 Sat Oct 23 15:01:18 1993  Doug Evans  (dje@canuck.cygnus.com)
 587
 588         * compile.c (sim_stop_signal): Result is now enum sim_stop.
 589
 590 Fri Oct 15 23:49:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 591
 592         * compile.c (sim_kill, sim_open, sim_set_args): New functions.
 593
 594 Thu Oct  7 16:24:10 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 595
 596         * compile.c (sim_set_pc): Write to the pc direcly.
 597         (sim_store_register): Now value is passed by reference. (sim_read,
 598         sim_write): Return number of bytes copied.
 599
 600 Tue Aug 17 07:16:15 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 601
 602         * compile.c (mop): New function to do multiplies.
 603
 604 Fri Jul 16 13:53:53 1993  Doug Evans  (dje@canuck.cygnus.com)
 605
 606         * compile.c (sim_resume): Add support for nop insn.
 607
 608 Thu Jul 15 09:59:01 1993  Doug Evans  (dje@canuck.cygnus.com)
 609
 610         * compile.c: Reset HMODE back to zero (accidently set it to 1).
 611
 612         * run.c (main): If h8/300h binary detected, call set_h8300h.
 613         * compile.c (sim_resume): Fix O_NEG insn.
 614
 615 Fri Jul  9 14:36:48 1993  Doug Evans  (dje@canuck.cygnus.com)
 616
 617         * run.c (main): Add -h flag to enable h8/300h emulation.
 618         * compile.c: Rename Hmode to HMODE (consistency with gdb).
 619         (set_h8300h): New function.
 620         (sim_resume): Add support for extu,exts insns.
 621         (sim_resume): Fix logical right shifting.
 622         (sim_resume, label alu32): Fix setting of carry flag.
 623
 624 Sun Jul  4 00:35:41 1993  Doug Evans  (dje@canuck.cygnus.com)
 625
 626         * compile.c (sim_csize): Initialize cpu.cache.
 627
 628 Fri Jul  2 17:42:59 1993  Doug Evans  (dje@canuck.cygnus.com)
 629
 630         * Makefile.in: Add -I../../bfd to pick up bfd.h.
 631
 632 Thu Jun 24 13:40:12 1993  Doug Evans  (dje@canuck.cygnus.com)
 633
 634         * run.c (main): Fix parsing of args.
 635
 636         * compile.c (sim_resume): Fix shll insn.
 637
 638 Tue Jun  8 14:16:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 639
 640         * compile.c: New file, supports H8/300H.
 641         * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
 642
 643 Tue Jun  1 11:14:59 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 644
 645         * run.c (main): Add -v to print info.
 646         * p3.c (sim_info):  New function.
 647
 648 Mon Mar 15 15:48:31 1993  Ian Lance Taylor  (ian@cygnus.com)
 649
 650         * h8300.mt (DO_INSTALL): Renamed from INSTALL.
 651
 652 Wed Mar  3 15:06:53 1993  Steve Chamberlain  (sac@poseidon.cygnus.com)
 653
 654         * Makefile.in: Don't use cb or indent
 655         * p1.c, state.h, writecode.c: lint
 656
 657 Mon Feb  1 16:44:58 1993  John Gilmore  (gnu@cygnus.com)
 658
 659         * Makefile.in:  Make SunOS halfdone VPATH work.
 660         * p1.c:  Lint picked up by HP native compiler.
 661
 662 Mon Jan  4 12:32:35 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
 663
 664         * p1.c (sim_resume): when running on dos, any character typed to
 665         the keyboard will cause a simulated exception.
 666
 667 Sun Jan  3 14:15:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 668
 669         * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
 670         running
 671
 672 Tue Dec 22 13:56:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 673
 674         * new
 675