sim/h8300/ChangeLog

   1 2003-06-04  Michael Snyder  <msnyder@redhat.com>
   2
   3         * compile.c (sim_info): Fix typo in output.
   4
   5         * h8300/compile.c (set_h8300h): Replace 'flag' arguments
   6         with a bfd_machine argument, and decode it inline.
   7         Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
   8
   9 2003-06-03  Michael Snyder  <msnyder@redhat.com>
  10
  11         * compile.c: Add h8300sx insns and addressing modes.
  12         * sim-main.h: Replaces h8300/inst.h.
  13         * Makefile.in: Tweak to bring in some sim/common stuff.
  14
  15 2003-04-13  Michael Snyder  <msnyder@redhat.com>
  16
  17         * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
  18
  19 2003-03-20  D.Venkatasubramanian  <dvenkat@noida.hcltech.com>
  20
  21         * compile.c (cmdline_location): Added function to
  22         return the location of 8-bit (256 locations) where the
  23         Command Line arguments would be stored.
  24         (decode): Added a TRAP to 0xcc for Commandline
  25         processing using pseudo opcode O_SYS_CMDLINE.
  26         (sim_resume): Added handling of O_SYS_CMDLINE Trap.
  27         (sim_create_inferior): Setting a pointer to
  28         Commandline Args array.
  29         * inst.h: Added a new variable ptr_command_line for
  30         storing pointer to Commandline array.
  31
  32 2003-03-14  D.Venkatasubramanian <dvenkat@noida.hcltech.com>
  33
  34         * compile.c (decode): Added code for some more magic traps.
  35         * compile.c (sim_resume): Added support for File I/O system
  36         calls through callback to host_system.
  37         System calls provided support for :
  38         open, read, write, lseek, close, stat, fstat
  39         Only basic support for stat and fstat.
  40
  41 2003-02-27  Andrew Cagney  <cagney@redhat.com>
  42
  43         * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
  44
  45 2003-02-05  Kazu Hirata  <kazu@cs.umass.edu>
  46
  47         * compile.c (init_pointers): Abort if wreg never gets initialized.
  48         (sim_resume): Fix the handling of exts.w and extu.w.
  49
  50 2003-01-31  Kazu Hirata  <kazu@cs.umass.edu>
  51
  52         * compile.c (sim_resume): Fix the handling of bxor.
  53
  54 2003-01-16  Michael Snyder  <msnyder@redhat.com>
  55
  56         * compile.c: Change K&R function definitions to ISO.
  57         (fetch): Make static, and eliminate unused parameter 'n'.
  58
  59 2002-12-26  Kazu Hirata  <kazu@cs.umass.edu>
  60
  61         * compile.c: Fix formatting.
  62         * inst.h: Likewise.
  63
  64 2002-07-29  Andrey Volkov  <avolkov@transas.com>
  65
  66         * compile.c: Include "gdb/sim-h8300.h"
  67         * Makefile.in: Add dependences on "inst.h",
  68         "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
  69
  70 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
  71
  72         * configure: Regenerated to track ../common/aclocal.m4 changes.
  73
  74 2002-06-08  Andrew Cagney  <cagney@redhat.com>
  75
  76         * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
  77
  78 2002-05-19  Kazu Hirata  <kazu@cs.umass.edu>
  79
  80         * compile.c: Fix formatting.
  81
  82 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
  83
  84         * compile.c: Fix formatting.
  85
  86 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  87
  88         * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
  89
  90 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  91
  92         * compile.c: Add support of EXR register
  93         * inst.h: Ditto.
  94
  95 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  96
  97         * compile.c: Made h8300s as new target, not h8300h alias.
  98         * inst.h: Ditto.
  99
 100 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 101
 102         * compile.c: Add additional CCR flags (I,UI,H,U)
 103
 104 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 105
 106         * compile.c: Change literal regnumbers to REGNUMS.
 107         Fix instruction and cycles counting
 108
 109 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 110
 111         * compile.c: Fix formatting.
 112
 113 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 114
 115         * compile.c: Fix comment typos.
 116
 117 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 118
 119         * compile.c (decode): Clean up the code.
 120
 121 2000-06-15  Kazu Hirata  <kazu@hxi.com>
 122
 123         * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
 124         correctly.
 125
 126 2000-06-20  Frank Ch. Eigler  <fche@redhat.com>
 127
 128         * compile.c: Don't include "wait.h".
 129         (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
 130         instead of WIF* from host.
 131
 132 2000-06-13  Frank Ch. Eigler  <fche@redhat.com>
 133
 134         * compile.c, writecode.c: Correct typo.
 135
 136 2000-06-13  Kazu Hirata  <kazu@hxi.com>
 137
 138         * compile.c: Fix formatting.
 139
 140 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 141
 142         * configure: Regenerated to track ../common/aclocal.m4 changes.
 143
 144 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 145
 146         * configure: Regenerated to track ../common/aclocal.m4 changes.
 147
 148 1999-05-08  Felix Lee  <flee@cygnus.com>
 149
 150         * configure: Regenerated to track ../common/aclocal.m4 changes.
 151
 152 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 153
 154         * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
 155         frequency at which the poll_quit callback is used.
 156         (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
 157
 158 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 159
 160         * configure: Regenerated to track ../common/aclocal.m4 changes.
 161
 162 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 163
 164         * configure: Regenerated to track ../common/aclocal.m4 changes.
 165         * config.in: Ditto.
 166
 167 Sun Apr 26 15:20:14 1998  Tom Tromey  <tromey@cygnus.com>
 168
 169         * acconfig.h: New file.
 170         * configure.in: Reverted change of Apr 24; use sinclude again.
 171
 172 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 173
 174         * configure: Regenerated to track ../common/aclocal.m4 changes.
 175         * config.in: Ditto.
 176
 177 Fri Apr 24 11:19:46 1998  Tom Tromey  <tromey@cygnus.com>
 178
 179         * configure.in: Don't call sinclude.
 180
 181 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 182
 183         * configure: Regenerated to track ../common/aclocal.m4 changes.
 184
 185 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 186
 187         * configure: Regenerated to track ../common/aclocal.m4 changes.
 188
 189 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 190
 191         * configure: Regenerated to track ../common/aclocal.m4 changes.
 192
 193 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 194
 195         * configure: Regenerated to track ../common/aclocal.m4 changes.
 196
 197 Tue Feb 17 12:42:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 198
 199         * compile.c (sim_store_register, sim_fetch_register): Pass in
 200         length parameter.  Return -1.
 201
 202 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 203
 204         * configure: Regenerated to track ../common/aclocal.m4 changes.
 205
 206 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 207
 208         * configure: Regenerated to track ../common/aclocal.m4 changes.
 209
 210 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 211
 212         * configure: Regenerated to track ../common/aclocal.m4 changes.
 213
 214 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 215
 216         * configure: Regenerated to track ../common/aclocal.m4 changes.
 217         * config.in: Ditto.
 218
 219 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 220
 221         * configure: Regenerated to track ../common/aclocal.m4 changes.
 222
 223 Tue Nov 11 16:52:07 1997  Angela Marie Thomas (angela@cygnus.com)
 224
 225         * compile.c: #include stdio.h for definition of NULL on
 226         some platforms.
 227
 228 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 229
 230         * compile.c (sim_load): Pass lma_p and sim_write args to
 231         sim_load_file.
 232
 233 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 234
 235         * configure: Regenerated to track ../common/aclocal.m4 changes.
 236
 237 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 238
 239         * configure: Regenerated to track ../common/aclocal.m4 changes.
 240
 241 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 242
 243         * configure: Regenerated to track ../common/aclocal.m4 changes.
 244
 245 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 246
 247         * configure: Regenerated to track ../common/aclocal.m4 changes.
 248
 249 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 250
 251         * configure: Regenerated to track ../common/aclocal.m4 changes.
 252
 253 Wed Sep 17 12:00:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 254
 255         * Makefile.in (compile.o): Depend on config.h in local directory.
 256
 257 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 258
 259         * configure: Regenerated to track ../common/aclocal.m4 changes.
 260
 261 Tue Sep  9 22:17:26 1997  Felix Lee  <flee@cygnus.com>
 262
 263         * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
 264         with sim/common.
 265         * configure.in: check for sys/param.h
 266         * compile.c: #ifdef HAVE_SYS_PARAM_H.
 267         #define SIGTRAP for wingdb.
 268         (sim_resume): poll keyboard at least once per call.
 269         (sim_resume): use host_callback instead of printf for syscall
 270         output.
 271
 272 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 273
 274         * configure: Regenerated to track ../common/aclocal.m4 changes.
 275
 276 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 277
 278         * configure: Regenerated to track ../common/aclocal.m4 changes.
 279         * config.in: Ditto.
 280
 281 Tue Aug 26 10:38:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 282
 283         * compile.c (sim_kill): Delete.
 284         (sim_create_inferior): Add ABFD argument.
 285         (sim_load): Move setting of PC from here.
 286         (sim_create_inferior): To here.
 287         (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
 288         the sim_load code should be moved to sim_open.
 289
 290 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 291
 292         * configure: Regenerated to track ../common/aclocal.m4 changes.
 293         * config.in: Ditto.
 294
 295 Mon Aug 25 15:47:41 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 296
 297         * compile.c (sim_open): Add ABFD argument.
 298
 299 Tue May 20 10:16:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 300
 301         * compile.c (sim_open): Add callback argument.
 302         (sim_set_callbacks): Delete SIM_DESC argument.
 303
 304 Wed Apr 30 10:22:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 305
 306         * compile.c (sim_load): Call bfd_get_mach instead of examining
 307         bfd fields directly.
 308         * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
 309
 310 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 311
 312         * configure: Regenerated to track ../common/aclocal.m4 changes.
 313
 314 Fri Apr 18 14:30:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 315
 316         * compile.c (sim_resume): Use poll_quit callback.
 317         (sim_stop): New function.
 318
 319 Thu Apr 17 03:06:39 1997  Doug Evans  <dje@canuck.cygnus.com>
 320
 321         * Makefile.in (SIM_OBJS): Add sim-load.o.
 322         * compile.c (sim_kind, myname): New static locals.
 323         (sim_open): Set sim_kind, myname.
 324         (sim_load): Return SIM_RC.  New arg abfd.  Update test for h8300h.
 325         Call sim_load_file to load file into simulator.  Set start address
 326         from bfd.
 327         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
 328
 329 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 330
 331         * configure: Regenerated to track ../common/aclocal.m4 changes.
 332         * config.in: Ditto.
 333
 334 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
 335
 336         * compile.c (sim_open): New arg `kind'.
 337
 338         * configure: Regenerated to track ../common/aclocal.m4 changes.
 339
 340 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
 341
 342         * configure: Regenerated to track ../common/aclocal.m4 changes.
 343
 344 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 345
 346         * configure: Regenerated to track ../common/aclocal.m4 changes.
 347
 348 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 349
 350         * configure: Re-generate.
 351
 352 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
 353
 354         * configure: Regenerate to track ../common/aclocal.m4 changes.
 355
 356 Thu Mar 13 12:48:05 1997  Doug Evans  <dje@canuck.cygnus.com>
 357
 358         * compile.c (sim_open): New SIM_DESC result.  Argument is now in
 359         argv form.
 360         (other sim_*): New SIM_DESC argument.
 361
 362 Tue Feb  4 13:36:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 363
 364         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
 365         COMMON_{PRE,POST}_CONFIG_FRAG instead.
 366         * configure.in: sinclude ../common/aclocal.m4.
 367         * configure: Regenerated.
 368
 369 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
 370
 371         * configure configure.in Makefile.in:  Update to new configure
 372         scheme which is more compatible with WinGDB builds.
 373         * configure.in:  Improve comment on how to run autoconf.
 374         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
 375         * Makefile.in:  Use autoconf substitution to install common
 376         makefile fragment.
 377
 378 Wed Nov 20 01:39:12 1996  Doug Evans  <dje@canuck.cygnus.com>
 379
 380         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
 381         (SIM_OBJS): Define.
 382         * configure.in: Simplify using macros in ../common/aclocal.m4.
 383         * configure: Regenerated.
 384         * inst.h (enum sim_state): Define.
 385         (cpu_state_type): New member `state'.  Set it whenever `exception'
 386         is set.
 387         * compile.c (sim_callback): New global.
 388         (sim_set_simcache_size): Renamed from sim_csize.
 389         (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
 390         'cus it can't work.  Change main loop exit test to use cpu.state.
 391         (sim_trace): New function.
 392         (sim_stop_reason): Add right way to set results, but #if 0 out.
 393         (sim_size): New function.
 394         (sim_info): Redirect calls to printf_filtered through callback.
 395         (sim_set_callbacks): Record callback.
 396         * run.c: Deleted, using one in ../common now.
 397         * tconfig.in: New file.
 398
 399 Thu Oct  3 16:13:18 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 400
 401         * Makefile.in (mostlyclean): Don't remove config.log here.
 402
 403 Fri Aug  9 22:59:11 1996  Jeffrey A Law  (law@cygnus.com)
 404
 405         * compile.c (sim_resume): rts, sleep, bpt and nop have
 406         no associated "size".
 407
 408 Tue Jul  9 22:15:39 1996  Jeffrey A Law  (law@cygnus.com)
 409
 410         * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
 411
 412 Tue Jul  2 23:08:45 1996  Jeffrey A Law  (law@cygnus.com)
 413
 414         * run.c (main): Don't "load" sections which don't have
 415         SEC_LOAD set.
 416         * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
 417         of OSHIFTS.
 418         (ONOT): Define.
 419         (sim_resume, shift/rotate cases): Add support for shift/rotate
 420         by two bits.
 421         (OSHIFTS): Corresponding changes.
 422
 423 Tue Jul  2 01:37:27 1996  Jeffrey A Law  (law@cygnus.com)
 424
 425         * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
 426
 427 Wed Jun 26 08:58:53 1996  Jeffrey A Law  (law@cygnus.com)
 428
 429         * compile.c (h8300smode): Declare.
 430
 431 Wed Jun 26 12:20:56 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 432
 433         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
 434         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 435         (docdir): Removed.
 436         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 437         (AC_PROG_INSTALL): Added.
 438         * configure: Rebuilt.
 439
 440 Tue Jun 18 16:31:10 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 441
 442         * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
 443         * run.c (main): Treat the H8/S like the H8/300H for now.
 444
 445 Fri May 24 10:35:25 1996  Jeffrey A Law  (law@cygnus.com)
 446
 447         * compile.c (SEXTCHAR): Clear upper bits when sign
 448         bit is clear.
 449
 450 Wed May 22 22:23:37 1996  Jeffrey A Law  (law@cygnus.com)
 451
 452         * compile.c (sim_resume): Correctly handle divu.
 453
 454 Tue May  7 02:13:05 1996  Jeffrey A Law  (law@cygnus.com)
 455
 456         * compile.c (sim_resume): Never allow the PC to have an
 457         odd value.
 458
 459 Fri Apr 12 16:50:37 1996  Jeffrey A Law  (law@cygnus.com)
 460
 461         * inst.h: Expand on comments regarding H8300H_MSIZE.  Note
 462         separate memory is allocate for the 8-bit area.
 463         (struct cpu_state_type): Add new "eightbit' field.
 464         * compile.c (GET_MEMORY_L): Handle access into the 8-bit
 465         area.
 466         (GET_MEMORY_W, GET_MEMORY_B): Likewise.
 467         (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
 468         (init_pointers): Initialize space for the 8-bit area.
 469         (sim_write): Handle writing into the 8-bit area.
 470         (sim_read): Handle reading from the 8-bit area.
 471         (sim_load): Reallocate space for the 8-bit area.
 472
 473         * compile.c (sim_load): Re-allocate memory for the simulator
 474         here.
 475
 476 Fri Apr 12 09:39:56 1996  Jeffrey A Law  (law@cygnus.com)
 477
 478         * compile.c (sim_resume): Fix and simplify overflow and carry
 479         handling for 32bit ALU insns.
 480
 481 Mon Apr  8 23:58:49 1996  Jeffrey A Law  (law@cygnus.com)
 482
 483         * compile.c (sim_resume): Fix overflow checks for ALU insns.
 484
 485 Fri Apr  5 17:20:59 1996  Jeffrey A Law  (law@cygnus.com)
 486
 487         * compile.c (decode): Use "bit" to hold L_3 immediates instead
 488         of holding them in "abs".  Handle ABS8MEM memory references aka
 489         8-bit area.  Replace ABSMOV references with ABS8MEM.
 490
 491 Wed Mar 13 17:43:56 1996  Jeffrey A Law  (law@cygnus.com)
 492
 493         * compile.c (fetch): Handle accesses to the exception/function
 494         vectors.
 495
 496 Mon Mar 11 09:53:25 1996  Doug Evans  <dje@charmed.cygnus.com>
 497
 498         * compile.c: #include "wait.h".
 499         (sim_resume, sleep insn): Check program exit status in r0.
 500         (sim_resume, shift insns): Fix setting of overflow flag for shal.
 501         * run.c: #include <signal.h>.
 502         (main): Abort if program got SIGILL.
 503         Print error message if argument is invalid.
 504         (usage): Improve text.
 505
 506 Wed Feb 21 12:15:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 507
 508         * configure: Regenerate with autoconf 2.7.
 509
 510 Thu Jan  4 11:52:53 1996  Doug Evans  <dje@canuck.cygnus.com>
 511
 512         * inst.h (MPOWER,MSIZE): Deleted.
 513         (H8300{,H}_MSIZE): Define.
 514         * compile.c (memory_size): New static global.
 515         (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
 516         (sim_write,sim_read): Use memory_size.
 517
 518 Fri Oct 13 15:03:19 1995  steve chamberlain  <sac@slash.cygnus.com>
 519
 520         * compile.c (sim_set_callbacks): New.
 521
 522 Tue Oct 10 11:11:26 1995  Fred Fish  <fnf@cygnus.com>
 523
 524         * Makefile.in (BISON): Remove macro.
 525
 526 Wed Sep 20 13:35:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 527
 528         * Makefile.in (maintainer-clean): New synonym for realclean.
 529
 530 Fri Sep  8 12:18:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 531
 532         * Makefile.in (install): Don't install in $(tooldir).
 533
 534         * configure.in: Call AC_CONFIG_HEADER.  Don't try to use
 535         bfd/hosts/*.h file or bfd/config/*.mh file.  Call AC_PROG_CC and
 536         AC_PROG_RANLIB.  Substitute in values for CFLAGS, HDEFINES and AR.
 537         Call AC_CHECK_HEADERS for stdlib.h and time.h.  Touch stamp.h if
 538         creating config.h.
 539         * configure: Rebuild.
 540         * config.in: New file, created by autoheader.
 541         * Makefile.in (AR): Define as @AR@.
 542         (CC): New variable, defined as @CC@.
 543         (CFLAGS): Define as @CFLAGS@.
 544         (RANLIB): Define as @RANLIB@.
 545         (HDEFINES, TDEFINES): New variables.
 546         (@host_makefile_frag@): Remove.
 547         (compile.o, run.o): Depend upon config.h.
 548         (mostlyclean): Make the same as clean, not distclean.
 549         (clean): Remove config.log.
 550         (distclean): Remove config.h and stamp-h.
 551         (Makefile): Don't depend upon @frags@.  Just rebuild Makefile when
 552         invoking config.status.
 553         (config.h, stamp-h): New targets.
 554         * compile.c: Include "config.h".  Don't include <sys/times.h>.
 555         Include <time.h> and <stdlib.h> if they exist.  Don't include
 556         "sysdep.h".
 557         (get_now): Remove unused local b.
 558         * run.c: Include "config.h".  Include <stdlib.h> if it exists.
 559         Don't include "sysdep.h".
 560         * writecode.c: Don't include "bfd.h" or "sysdep.h".  Include
 561         <stdio.h>.
 562
 563 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
 564
 565         * Update all FSF addresses except those in COPYING* files.
 566
 567 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 568
 569         * Makefile.in (clean): Remove run.
 570         (distclean): Remove Makefile.
 571
 572         * h8300.mt: Removed.
 573
 574         * Makefile.in, configure.in: converted to autoconf.
 575         * configure: New file, generated with autconf 2.4.
 576
 577 Fri Jun 30 16:50:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
 578
 579         * compile.c (sim_do_command): New function.
 580
 581 Tue Jun 20 16:18:13 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 582
 583         * compile.c (get_now): Don't do if win32.
 584         (sim_resume): Poll in win32 too.
 585
 586 Wed May 24 16:31:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 587
 588         * configure.in: Fix typo in last change.
 589
 590 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 591
 592         * run.c: parse arguments with getopt().
 593
 594 Tue Feb 28 17:30:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 595
 596         * configure.in: Use ../../bfd/hosts/std-host.h if specific
 597         host unavailable.
 598
 599 Sun Jan 22 12:35:43 1995  Steve Chamberlain  <sac@splat>
 600
 601         * compile.c (sim_resume): Initialize cpu.mask.
 602
 603 Thu Sep  8 16:53:00 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 604
 605         * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
 606
 607 Wed May 18 13:47:58 1994  Doug Evans  (dje@canuck.cygnus.com)
 608
 609         * compile.c: #include "bfd.h".
 610         (sim_*): Set result type to void where there isn't one.
 611         (sim_resume, default case): Set cpu.exception to SIGILL.
 612         (sim_trace): Delete.
 613         (sim_set_pc): Delete.
 614         (sim_info): Delete printf_fn arg, all callers changed.
 615         Call printf_filtered.
 616         (set_h8300h): New arg `flag', all callers changed.
 617         (sim_close): New function.
 618         (sim_load): New function.
 619         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
 620         * run.c: #include <varargs.h>, "remote-sim.h".
 621         (printf_filtered): New function.
 622
 623 Fri May 13 18:32:27 1994  Doug Evans  (dje@canuck.cygnus.com)
 624
 625         * compile.c (decode): Fix typo (16 bit branches).
 626         (*): Some white space clean up.
 627
 628 Fri May  6 13:44:01 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 629
 630         * compile.c (decode): Compile 16bit branches properly.
 631
 632 Sat Dec 11 16:32:36 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 633
 634         * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
 635         andc.  Poll for interrupts.
 636
 637 Thu Oct 28 19:29:34 1993  Doug Evans  (dje@canuck.cygnus.com)
 638
 639         * compile.c: #include "ansidecl.h" for remote-sim.h.
 640
 641 Tue Oct 26 09:43:36 1993  Doug Evans  (dje@canuck.cygnus.com)
 642
 643         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
 644         * compile.c: #include "remote-sim.h".
 645         (sim_resume): New arg siggnal.
 646         (sim_write): Use SIM_ADDR for type of arg addr.
 647         Always return a value.
 648         (sim_read): Ditto.
 649         (sim_store_register): Result is type int.
 650         (sim_fetch_register): Ditto.
 651         (sim_stop_reason): Renamed from sim_stop_signal.
 652         (sim_set_pc): Use SIM_ADDR for type of arg pc.
 653         (sim_info): int result, new arg printf_fn.
 654         (sim_kill): int result.
 655         (sim_open): int result, new arg name.
 656         * run.c (main): Use sim_set_pc to set pc.
 657         Update call to sim_info.
 658
 659 Sat Oct 23 15:01:18 1993  Doug Evans  (dje@canuck.cygnus.com)
 660
 661         * compile.c (sim_stop_signal): Result is now enum sim_stop.
 662
 663 Fri Oct 15 23:49:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 664
 665         * compile.c (sim_kill, sim_open, sim_set_args): New functions.
 666
 667 Thu Oct  7 16:24:10 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 668
 669         * compile.c (sim_set_pc): Write to the pc direcly.
 670         (sim_store_register): Now value is passed by reference. (sim_read,
 671         sim_write): Return number of bytes copied.
 672
 673 Tue Aug 17 07:16:15 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 674
 675         * compile.c (mop): New function to do multiplies.
 676
 677 Fri Jul 16 13:53:53 1993  Doug Evans  (dje@canuck.cygnus.com)
 678
 679         * compile.c (sim_resume): Add support for nop insn.
 680
 681 Thu Jul 15 09:59:01 1993  Doug Evans  (dje@canuck.cygnus.com)
 682
 683         * compile.c: Reset HMODE back to zero (accidently set it to 1).
 684
 685         * run.c (main): If h8/300h binary detected, call set_h8300h.
 686         * compile.c (sim_resume): Fix O_NEG insn.
 687
 688 Fri Jul  9 14:36:48 1993  Doug Evans  (dje@canuck.cygnus.com)
 689
 690         * run.c (main): Add -h flag to enable h8/300h emulation.
 691         * compile.c: Rename Hmode to HMODE (consistency with gdb).
 692         (set_h8300h): New function.
 693         (sim_resume): Add support for extu,exts insns.
 694         (sim_resume): Fix logical right shifting.
 695         (sim_resume, label alu32): Fix setting of carry flag.
 696
 697 Sun Jul  4 00:35:41 1993  Doug Evans  (dje@canuck.cygnus.com)
 698
 699         * compile.c (sim_csize): Initialize cpu.cache.
 700
 701 Fri Jul  2 17:42:59 1993  Doug Evans  (dje@canuck.cygnus.com)
 702
 703         * Makefile.in: Add -I../../bfd to pick up bfd.h.
 704
 705 Thu Jun 24 13:40:12 1993  Doug Evans  (dje@canuck.cygnus.com)
 706
 707         * run.c (main): Fix parsing of args.
 708
 709         * compile.c (sim_resume): Fix shll insn.
 710
 711 Tue Jun  8 14:16:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 712
 713         * compile.c: New file, supports H8/300H.
 714         * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
 715
 716 Tue Jun  1 11:14:59 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 717
 718         * run.c (main): Add -v to print info.
 719         * p3.c (sim_info):  New function.
 720
 721 Mon Mar 15 15:48:31 1993  Ian Lance Taylor  (ian@cygnus.com)
 722
 723         * h8300.mt (DO_INSTALL): Renamed from INSTALL.
 724
 725 Wed Mar  3 15:06:53 1993  Steve Chamberlain  (sac@poseidon.cygnus.com)
 726
 727         * Makefile.in: Don't use cb or indent
 728         * p1.c, state.h, writecode.c: lint
 729
 730 Mon Feb  1 16:44:58 1993  John Gilmore  (gnu@cygnus.com)
 731
 732         * Makefile.in:  Make SunOS halfdone VPATH work.
 733         * p1.c:  Lint picked up by HP native compiler.
 734
 735 Mon Jan  4 12:32:35 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
 736
 737         * p1.c (sim_resume): when running on dos, any character typed to
 738         the keyboard will cause a simulated exception.
 739
 740 Sun Jan  3 14:15:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 741
 742         * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
 743         running
 744
 745 Tue Dec 22 13:56:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 746
 747         * new
 748