sim/h8300/ChangeLog

   1 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
   4         * configure: Regenerate.
   5
   6 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * compile.c (sim_state_initialize): Delete.
   9         (sim_open): Replace sim_state_initialize call with SBR_REGNUM
  10         assignment.
  11
  12 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  13
  14         * compile.c (h8300_reg_store): Delete sd.  Change init_pointers to
  15         use CPU_STATE (cpu).  Change h8_set_pc to cpu->pc.  Return -1 and
  16         drop the printf if the default case.  Change all the set func calls
  17         to use cpu->regs[rn] instead.
  18         (h8300_reg_store): Delete sd.  Change init_pointers to
  19         use CPU_STATE (cpu).  Change h8_get_pc to cpu->pc.  Return -1 and
  20         drop the printf if the default case.  Change all the get func calls
  21         to use cpu->regs[rn] instead.  Add ZERO_REGNUM case.  Return 2 and
  22         4 instead of -1 at the end.
  23
  24 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  25
  26         * compile.c (lvalue): Change sim_engine_set_run_state calls to
  27         sim_engine_halt.  Declare local cpu.
  28         (fetch_1): Likewise.
  29         (store_1): Likewise.
  30         (sim_resume): Rename to ...
  31         (step_once): ... this.  Declare init1, poll_count, reason, and
  32         sigrc variables.  Delete step checking.  Change
  33         sim_engine_set_run_state calls to sim_engine_halt.  Delete poll
  34         logic.  Change while(1) loop to while(0).
  35         (sim_engine_run): New function.
  36         * Makefile.in (SIM_OBJS): Add sim-resume.o.
  37
  38 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * compile.c (sim_open): Delete current_alignment and
  41         current_target_byte_order assignments.
  42         * configure.ac: Call SIM_AC_OPTION_ENDIAN and
  43         SIM_AC_OPTION_ALIGNMENT.
  44         * configure: Regenerate.
  45
  46 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  47
  48         * wrapper.c (sim_store_register): Rename to ...
  49         (h8300_reg_store): ... this.  Declare sd.
  50         (sim_fetch_register): Rename to ...
  51         (h8300_reg_fetch): ... this.  Declare sd.
  52         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
  53
  54 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * compile.c (lreg): Delete.
  57         (init_pointers): Delete lreg assignments.
  58
  59 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  60
  61         * inst.h: Delete file.
  62         * Makefile.in (compile.o): Delete rule.
  63
  64 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
  65
  66         * config.in, configure: Regenerate.
  67
  68 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
  69
  70         * compile.c (H8300_OPTIONS): New enum from common/sim-options.c.
  71         (h8300_option_handler): New func from common/sim-options.c.
  72         (h8300_options): New options from common/sim-options.c.
  73         (sim_open): Call sim_add_option_table.
  74         * tconfig.h: Delete file.
  75
  76 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
  77
  78         * tconfig.h (SIM_HAVE_SIMCACHE): Delete.
  79
  80 2015-11-21  Mike Frysinger  <vapier@gentoo.org>
  81
  82         * compile.c (sim_callback, sim_kind, myname): Delete.
  83         (init_pointers, sim_store_register, sim_fetch_register, sim_info):
  84         Change sim_callback->printf_filtered calls to sim_io_printf.
  85         (sim_resume): Likewise.  Declare sim_callback.
  86         (sim_open): Delete sim_callback, sim_kind, and myname assignment.
  87         (sim_load); Use sd to look up myname, sim_callback, and sim_kind.
  88
  89 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
  90
  91         * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
  92
  93 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
  94
  95         * Makefile.in (SIM_OBJS): Add sim-reason.o and sim-stop.o.
  96         * compile.c (sim_stop, sim_stop_reason): Delete.
  97
  98 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
  99
 100         * Makefile.in (SIM_OBJS): Delete sim-load.o.
 101
 102 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 103
 104         * compile.c (sim_close): Delete.
 105
 106 2015-11-09  Mike Frysinger  <vapier@gentoo.org>
 107
 108         * compile.c (littleendian): Delete.
 109         (init_pointers): Delete littleendian usage.
 110
 111 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 112
 113         * configure: Regenerate.
 114
 115 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 116
 117         * configure: Regenerate.
 118
 119 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 120
 121         * configure: Regenerate.
 122
 123 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 124
 125         * sim-main.h (SIM_CPU): Delete.
 126
 127 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 128
 129         * sim-main.h (sim_cia): Delete.
 130
 131 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 132
 133         * sim-main.h (CIA_GET, CIA_SET): Delete.
 134
 135 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 136
 137         * compile.c (h8300_pc_get, h8300_pc_set): New functions.
 138         (sim_open): Declare new local var i.  Call CPU_PC_FETCH &
 139         CPU_PC_STORE for all cpus.
 140         * sim-main.h (SIM_CPU): Define.
 141
 142 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 143
 144         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 145         * sim-main.h (STATE_CPU): Delete.
 146
 147 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 148
 149         * compile.c: Include sim-options.h.
 150         (sim_open): Call sim_cpu_alloc_all instead of sim_cpu_alloc.
 151         * sim-main.h (struct sim_state): Change cpu to an array of pointers.
 152         (STATE_CPU): Handle WITH_SMP.
 153
 154 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 155
 156         * configure: Regenerate.
 157
 158 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 159
 160         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
 161
 162 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
 163
 164         * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
 165
 166 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 167
 168         * config.in, configure: Regenerate.
 169
 170 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 171
 172         * compile.c (sim_set_callbacks, sim_size, sim_trace): Delete.
 173         * tconfig.h (SIM_HAVE_PROFILE): Delete.
 174
 175 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 176
 177         * config.in, configure: Regenerate.
 178         * tconfig.in: Rename file ...
 179         * tconfig.h: ... here.
 180
 181 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 182
 183         * Makefile.in (SIM_RUN_OBJS): Delete.
 184
 185 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 186
 187         * configure.ac (AC_CHECK_HEADERS): Delete stdlib.h & time.h.
 188         * aclocal.m4, configure: Regenerate.
 189
 190 2014-12-03  Joel Brobecker  <brobecker@adacore.com>
 191
 192         * compile.c (sim_resume):  Adjust calls to "stat" and "fstat"
 193         callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks
 194         following renaming in callback.h.
 195
 196 2014-08-19  Alan Modra  <amodra@gmail.com>
 197
 198         * configure: Regenerate.
 199
 200 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 201
 202         * configure: Regenerate.
 203         * config.in: Regenerate.
 204
 205 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 206
 207         * compile.c (sim_load): Add const to prog.
 208
 209 2014-02-17  Mike Frysinger  <vapier@gentoo.org>
 210
 211         PR gdb/16450
 212         * compile.c (control_c_sim_desc): Delete.
 213         (control_c): Likewise.
 214         (sim_resume): Delete signal(SIGINT) handling.
 215
 216 2013-09-23  Alan Modra  <amodra@gmail.com>
 217
 218         * configure: Regenerate.
 219
 220 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 221
 222         * aclocal.m4, configure: Regenerate.
 223
 224 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 225
 226         * config.in, configure: Regenerate.
 227
 228 2012-05-18  Nick Clifton  <nickc@redhat.com>
 229
 230         PR 14072
 231         * compile.c: Include config.h before system header files.
 232         * sim-main.h: Likewise.
 233
 234 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 235
 236         * aclocal.m4, config.in, configure: Regenerate.
 237
 238 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 239
 240         * aclocal.m4: New file.
 241         * configure: Regenerate.
 242
 243 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 244
 245         * configure.ac: Change include to common/acinclude.m4.
 246
 247 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 248
 249         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 250         call.  Replace common.m4 include with SIM_AC_COMMON.
 251         * configure: Regenerate.
 252
 253 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * compile.c (sim_do_command): Delete.
 256
 257 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
 258
 259         * compile.c (sim_store_register): Update return value to
 260         match new API.
 261
 262 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 263
 264         * compile.c (sim_write): Add const to buffer arg.
 265
 266 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 267
 268         * configure: Regenerate.
 269
 270 2009-12-09  Yoshinori Sato <ysato@users.sourceforge.jp>
 271         * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
 272         Index registers not masked memory areas.
 273         Only simply increment or decrement.
 274         * compile.c(store_1): Ditto.
 275
 276 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 277
 278         * config.in: Regenerate.
 279         * configure: Likewise.
 280
 281         * configure: Regenerate.
 282
 283 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
 284
 285         * compile.c: Add const to remove warning.
 286
 287 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 288
 289         * configure: Regenerate to track ../common/common.m4 changes.
 290         * config.in: Ditto.
 291
 292 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 293             Daniel Jacobowitz  <dan@codesourcery.com>
 294             Joseph Myers  <joseph@codesourcery.com>
 295
 296         * configure: Regenerate.
 297
 298 2007-07-03  Yoshinori Sato <ysato@users.sourceforge.jp>
 299
 300         * compile.c (sim_resume): Fix the last byte of ARGV for
 301         SYS_CMDLINE.
 302
 303 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 304
 305         * acconfig.h: Remove.
 306         * config.in: Regenerate.
 307
 308 2006-07-13  Yoshinori Sato <ysato@users.sourceforge.jp>
 309
 310         * compile.c (OBITOP): Bit address mask low three bit.
 311         * compile.c (decode): Fix warning.
 312
 313 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 314
 315         * configure: Regenerated.
 316
 317 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 318
 319         * configure: Regenerated.
 320
 321 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 322
 323         * configure: Regenerated.
 324
 325 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 326
 327         * configure: Regenerate.
 328
 329 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 330
 331         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 332         explicit call to AC_CONFIG_HEADER.
 333         * configure: Regenerate.
 334
 335 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 336
 337         * configure.ac: Update to use ../common/common.m4.
 338         * configure: Re-generate.
 339
 340 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 341
 342         * configure: Regenerated to track ../common/aclocal.m4 changes.
 343
 344 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 345
 346         * configure.ac: Rename configure.in, require autoconf 2.59.
 347         * configure: Re-generate.
 348
 349 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 350
 351         * configure: Regenerate for ../common/aclocal.m4 update.
 352
 353 2004-06-28  Alexandre Oliva  <aoliva@redhat.com>
 354
 355         2003-07-23  Richard Sandiford  <rsandifo@redhat.com>
 356         * compile.c (sim_resume): Make sure that dst.reg refers to the
 357         right register byte in mova/sz.l @(dd,RnL),ERn.
 358         2003-07-21  Richard Sandiford  <rsandifo@redhat.com>
 359         * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
 360         mulxs, divs and divxs.
 361
 362         * compile.c (sim_load): Update sd->memory_size.
 363
 364 2004-06-10  Michael Snyder  <msnyder@redhat.com>
 365
 366         Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
 367         * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
 368
 369 2004-01-05  Michael Snyder  <msnyder@redhat.com>
 370
 371         * compile.c (sim_load): Don't pass a type to bfd_openr.
 372
 373 2003-12-16  Michael Snyder  <msnyder@redhat.com>
 374
 375         Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
 376         * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
 377
 378 2003-12-11  Dhananjay Deshpande  <dhananjayd@kpitcummins.com>
 379
 380         * compile.c (set_h8300h): Initialize globals to zero.
 381
 382 2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>
 383
 384         * compile.c (h8300_normal_mode): New.
 385         (SP): Handle normal mode.
 386         (bitfrom): Use normal mode flag to return suitable value.
 387         (lvalue): Use normal mode flag to return command line location.
 388         (decode): Decode instruction correctly for normal mode.
 389         (init_pointers): Initialise memory correctly for normal mode.
 390         (sim_resume): Handle cases for normal mode using h8300_normal_mode
 391         flag.
 392         (sim_store_register): Handle 2 byte PC for normal mode.
 393         (sim_fetch_register): Handle 2 byte PC for normal mode.
 394         (set_h8300h): Set normal mode flag as per architechture.
 395         (sim_load): Allocate 64K for normal mode instead of bigger memory.
 396
 397 2003-07-18  Michael Snyder  <msnyder@redhat.com>
 398
 399         * compile.c (decode): Enhancements for mova.
 400         Initialize cst, reg, and rdisp inside the loop, for each
 401         new instruction.  Defer correction of the disp2 values until
 402         later, and then adjust them by the size of the first operand,
 403         rather than the size of the instruction.
 404         (sim_resume): For mova, adjust the size of the second operand
 405         according to the type of the first operand (INDEXB vs. INDEXW).
 406         In cases where there is only one operand, the other two must
 407         both be composed on the fly.
 408
 409 2003-07-22  Michael Snyder  <msnyder@redhat.com>
 410
 411         * compile.c (sim_resume): Revert 6-24 change, it does not
 412         work with gdb breakpoints.
 413
 414 2003-07-17  Michael Snyder  <msnyder@redhat.com>
 415
 416         * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
 417         (decode): IMM16 is always zero-extended.
 418
 419 2003-06-24  Michael Snyder  <msnyder@redhat.com>
 420
 421         * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
 422         * compile.c (sim_resume): Use the above to return stop signal.
 423
 424 2003-06-18  Michael Snyder  <msnyder@redhat.com>
 425
 426         * compile.c: Replace "Hitachi" with "Renesas".
 427         (decode): Distinguish AV_H8S from AV_H8H.
 428         (sim_resume): H8SX can use any register for TAS.
 429         (decode): Add support for VECIND.
 430         (sim_resume): Implement rte/l and rts/l.
 431         (GETSR): New macro (actually old macro reincarnated).
 432         (decode): Add handling for IMM2.
 433         (sim_resume): Drop extra block around jmp, jsr, rts.
 434         Add handling for trapa and rte.
 435         For divxu.b, change 0xffff mask to 0xff.
 436         (set_h8300h): Add bfd_mach_h8300sxn machine.
 437
 438 2003-06-18  Corinna Vinschen  <vinschen@redhat.com>
 439
 440         * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
 441         and SBR, VBR.
 442
 443 2003-06-05  Michael Snyder  <msnyder@redhat.com>
 444
 445         * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
 446         (sim_store_register): Ditto.
 447
 448 2003-06-04  Michael Snyder  <msnyder@redhat.com>
 449
 450         * compile.c (sim_info): Fix typo in output.
 451
 452         * compile.c (set_h8300h): Replace 'flag' arguments
 453         with a bfd_machine argument, and decode it inline.
 454         Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
 455
 456 2003-06-03  Michael Snyder  <msnyder@redhat.com>
 457
 458         * compile.c: Add h8300sx insns and addressing modes.
 459         * sim-main.h: Replaces h8300/inst.h.
 460         * Makefile.in: Tweak to bring in some sim/common stuff.
 461
 462 2003-04-13  Michael Snyder  <msnyder@redhat.com>
 463
 464         * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
 465
 466 2003-03-20  D.Venkatasubramanian  <dvenkat@noida.hcltech.com>
 467
 468         * compile.c (cmdline_location): Added function to
 469         return the location of 8-bit (256 locations) where the
 470         Command Line arguments would be stored.
 471         (decode): Added a TRAP to 0xcc for Commandline
 472         processing using pseudo opcode O_SYS_CMDLINE.
 473         (sim_resume): Added handling of O_SYS_CMDLINE Trap.
 474         (sim_create_inferior): Setting a pointer to
 475         Commandline Args array.
 476         * inst.h: Added a new variable ptr_command_line for
 477         storing pointer to Commandline array.
 478
 479 2003-03-14  D.Venkatasubramanian <dvenkat@noida.hcltech.com>
 480
 481         * compile.c (decode): Added code for some more magic traps.
 482         * compile.c (sim_resume): Added support for File I/O system
 483         calls through callback to host_system.
 484         System calls provided support for :
 485         open, read, write, lseek, close, stat, fstat
 486         Only basic support for stat and fstat.
 487
 488 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 489
 490         * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 491
 492 2003-02-05  Kazu Hirata  <kazu@cs.umass.edu>
 493
 494         * compile.c (init_pointers): Abort if wreg never gets initialized.
 495         (sim_resume): Fix the handling of exts.w and extu.w.
 496
 497 2003-01-31  Kazu Hirata  <kazu@cs.umass.edu>
 498
 499         * compile.c (sim_resume): Fix the handling of bxor.
 500
 501 2003-01-16  Michael Snyder  <msnyder@redhat.com>
 502
 503         * compile.c: Change K&R function definitions to ISO.
 504         (fetch): Make static, and eliminate unused parameter 'n'.
 505
 506 2002-12-26  Kazu Hirata  <kazu@cs.umass.edu>
 507
 508         * compile.c: Fix formatting.
 509         * inst.h: Likewise.
 510
 511 2002-07-29  Andrey Volkov  <avolkov@transas.com>
 512
 513         * compile.c: Include "gdb/sim-h8300.h"
 514         * Makefile.in: Add dependences on "inst.h",
 515         "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
 516
 517 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 518
 519         * configure: Regenerated to track ../common/aclocal.m4 changes.
 520
 521 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 522
 523         * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 524
 525 2002-05-19  Kazu Hirata  <kazu@cs.umass.edu>
 526
 527         * compile.c: Fix formatting.
 528
 529 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
 530
 531         * compile.c: Fix formatting.
 532
 533 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 534
 535         * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
 536
 537 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 538
 539         * compile.c: Add support of EXR register
 540         * inst.h: Ditto.
 541
 542 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 543
 544         * compile.c: Made h8300s as new target, not h8300h alias.
 545         * inst.h: Ditto.
 546
 547 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 548
 549         * compile.c: Add additional CCR flags (I,UI,H,U)
 550
 551 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 552
 553         * compile.c: Change literal regnumbers to REGNUMS.
 554         Fix instruction and cycles counting
 555
 556 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 557
 558         * compile.c: Fix formatting.
 559
 560 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 561
 562         * compile.c: Fix comment typos.
 563
 564 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 565
 566         * compile.c (decode): Clean up the code.
 567
 568 2000-06-15  Kazu Hirata  <kazu@hxi.com>
 569
 570         * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
 571         correctly.
 572
 573 2000-06-20  Frank Ch. Eigler  <fche@redhat.com>
 574
 575         * compile.c: Don't include "wait.h".
 576         (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
 577         instead of WIF* from host.
 578
 579 2000-06-13  Frank Ch. Eigler  <fche@redhat.com>
 580
 581         * compile.c, writecode.c: Correct typo.
 582
 583 2000-06-13  Kazu Hirata  <kazu@hxi.com>
 584
 585         * compile.c: Fix formatting.
 586
 587 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 588
 589         * configure: Regenerated to track ../common/aclocal.m4 changes.
 590
 591 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 592
 593         * configure: Regenerated to track ../common/aclocal.m4 changes.
 594
 595 1999-05-08  Felix Lee  <flee@cygnus.com>
 596
 597         * configure: Regenerated to track ../common/aclocal.m4 changes.
 598
 599 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 600
 601         * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
 602         frequency at which the poll_quit callback is used.
 603         (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
 604
 605 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 606
 607         * configure: Regenerated to track ../common/aclocal.m4 changes.
 608
 609 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 610
 611         * configure: Regenerated to track ../common/aclocal.m4 changes.
 612         * config.in: Ditto.
 613
 614 Sun Apr 26 15:20:14 1998  Tom Tromey  <tromey@cygnus.com>
 615
 616         * acconfig.h: New file.
 617         * configure.in: Reverted change of Apr 24; use sinclude again.
 618
 619 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 620
 621         * configure: Regenerated to track ../common/aclocal.m4 changes.
 622         * config.in: Ditto.
 623
 624 Fri Apr 24 11:19:46 1998  Tom Tromey  <tromey@cygnus.com>
 625
 626         * configure.in: Don't call sinclude.
 627
 628 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 629
 630         * configure: Regenerated to track ../common/aclocal.m4 changes.
 631
 632 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 633
 634         * configure: Regenerated to track ../common/aclocal.m4 changes.
 635
 636 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 637
 638         * configure: Regenerated to track ../common/aclocal.m4 changes.
 639
 640 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 641
 642         * configure: Regenerated to track ../common/aclocal.m4 changes.
 643
 644 Tue Feb 17 12:42:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 645
 646         * compile.c (sim_store_register, sim_fetch_register): Pass in
 647         length parameter.  Return -1.
 648
 649 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 650
 651         * configure: Regenerated to track ../common/aclocal.m4 changes.
 652
 653 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 654
 655         * configure: Regenerated to track ../common/aclocal.m4 changes.
 656
 657 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 658
 659         * configure: Regenerated to track ../common/aclocal.m4 changes.
 660
 661 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 662
 663         * configure: Regenerated to track ../common/aclocal.m4 changes.
 664         * config.in: Ditto.
 665
 666 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 667
 668         * configure: Regenerated to track ../common/aclocal.m4 changes.
 669
 670 Tue Nov 11 16:52:07 1997  Angela Marie Thomas (angela@cygnus.com)
 671
 672         * compile.c: #include stdio.h for definition of NULL on
 673         some platforms.
 674
 675 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 676
 677         * compile.c (sim_load): Pass lma_p and sim_write args to
 678         sim_load_file.
 679
 680 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 681
 682         * configure: Regenerated to track ../common/aclocal.m4 changes.
 683
 684 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 685
 686         * configure: Regenerated to track ../common/aclocal.m4 changes.
 687
 688 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 689
 690         * configure: Regenerated to track ../common/aclocal.m4 changes.
 691
 692 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 693
 694         * configure: Regenerated to track ../common/aclocal.m4 changes.
 695
 696 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 697
 698         * configure: Regenerated to track ../common/aclocal.m4 changes.
 699
 700 Wed Sep 17 12:00:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 701
 702         * Makefile.in (compile.o): Depend on config.h in local directory.
 703
 704 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 705
 706         * configure: Regenerated to track ../common/aclocal.m4 changes.
 707
 708 Tue Sep  9 22:17:26 1997  Felix Lee  <flee@cygnus.com>
 709
 710         * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
 711         with sim/common.
 712         * configure.in: check for sys/param.h
 713         * compile.c: #ifdef HAVE_SYS_PARAM_H.
 714         #define SIGTRAP for wingdb.
 715         (sim_resume): poll keyboard at least once per call.
 716         (sim_resume): use host_callback instead of printf for syscall
 717         output.
 718
 719 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 720
 721         * configure: Regenerated to track ../common/aclocal.m4 changes.
 722
 723 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 724
 725         * configure: Regenerated to track ../common/aclocal.m4 changes.
 726         * config.in: Ditto.
 727
 728 Tue Aug 26 10:38:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 729
 730         * compile.c (sim_kill): Delete.
 731         (sim_create_inferior): Add ABFD argument.
 732         (sim_load): Move setting of PC from here.
 733         (sim_create_inferior): To here.
 734         (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
 735         the sim_load code should be moved to sim_open.
 736
 737 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 738
 739         * configure: Regenerated to track ../common/aclocal.m4 changes.
 740         * config.in: Ditto.
 741
 742 Mon Aug 25 15:47:41 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 743
 744         * compile.c (sim_open): Add ABFD argument.
 745
 746 Tue May 20 10:16:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 747
 748         * compile.c (sim_open): Add callback argument.
 749         (sim_set_callbacks): Delete SIM_DESC argument.
 750
 751 Wed Apr 30 10:22:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 752
 753         * compile.c (sim_load): Call bfd_get_mach instead of examining
 754         bfd fields directly.
 755         * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
 756
 757 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 758
 759         * configure: Regenerated to track ../common/aclocal.m4 changes.
 760
 761 Fri Apr 18 14:30:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 762
 763         * compile.c (sim_resume): Use poll_quit callback.
 764         (sim_stop): New function.
 765
 766 Thu Apr 17 03:06:39 1997  Doug Evans  <dje@canuck.cygnus.com>
 767
 768         * Makefile.in (SIM_OBJS): Add sim-load.o.
 769         * compile.c (sim_kind, myname): New static locals.
 770         (sim_open): Set sim_kind, myname.
 771         (sim_load): Return SIM_RC.  New arg abfd.  Update test for h8300h.
 772         Call sim_load_file to load file into simulator.  Set start address
 773         from bfd.
 774         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
 775
 776 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 777
 778         * configure: Regenerated to track ../common/aclocal.m4 changes.
 779         * config.in: Ditto.
 780
 781 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
 782
 783         * compile.c (sim_open): New arg `kind'.
 784
 785         * configure: Regenerated to track ../common/aclocal.m4 changes.
 786
 787 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
 788
 789         * configure: Regenerated to track ../common/aclocal.m4 changes.
 790
 791 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 792
 793         * configure: Regenerated to track ../common/aclocal.m4 changes.
 794
 795 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 796
 797         * configure: Re-generate.
 798
 799 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
 800
 801         * configure: Regenerate to track ../common/aclocal.m4 changes.
 802
 803 Thu Mar 13 12:48:05 1997  Doug Evans  <dje@canuck.cygnus.com>
 804
 805         * compile.c (sim_open): New SIM_DESC result.  Argument is now in
 806         argv form.
 807         (other sim_*): New SIM_DESC argument.
 808
 809 Tue Feb  4 13:36:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 810
 811         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
 812         COMMON_{PRE,POST}_CONFIG_FRAG instead.
 813         * configure.in: sinclude ../common/aclocal.m4.
 814         * configure: Regenerated.
 815
 816 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
 817
 818         * configure configure.in Makefile.in:  Update to new configure
 819         scheme which is more compatible with WinGDB builds.
 820         * configure.in:  Improve comment on how to run autoconf.
 821         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
 822         * Makefile.in:  Use autoconf substitution to install common
 823         makefile fragment.
 824
 825 Wed Nov 20 01:39:12 1996  Doug Evans  <dje@canuck.cygnus.com>
 826
 827         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
 828         (SIM_OBJS): Define.
 829         * configure.in: Simplify using macros in ../common/aclocal.m4.
 830         * configure: Regenerated.
 831         * inst.h (enum sim_state): Define.
 832         (cpu_state_type): New member `state'.  Set it whenever `exception'
 833         is set.
 834         * compile.c (sim_callback): New global.
 835         (sim_set_simcache_size): Renamed from sim_csize.
 836         (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
 837         'cus it can't work.  Change main loop exit test to use cpu.state.
 838         (sim_trace): New function.
 839         (sim_stop_reason): Add right way to set results, but #if 0 out.
 840         (sim_size): New function.
 841         (sim_info): Redirect calls to printf_filtered through callback.
 842         (sim_set_callbacks): Record callback.
 843         * run.c: Deleted, using one in ../common now.
 844         * tconfig.in: New file.
 845
 846 Thu Oct  3 16:13:18 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 847
 848         * Makefile.in (mostlyclean): Don't remove config.log here.
 849
 850 Fri Aug  9 22:59:11 1996  Jeffrey A Law  (law@cygnus.com)
 851
 852         * compile.c (sim_resume): rts, sleep, bpt and nop have
 853         no associated "size".
 854
 855 Tue Jul  9 22:15:39 1996  Jeffrey A Law  (law@cygnus.com)
 856
 857         * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
 858
 859 Tue Jul  2 23:08:45 1996  Jeffrey A Law  (law@cygnus.com)
 860
 861         * run.c (main): Don't "load" sections which don't have
 862         SEC_LOAD set.
 863         * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
 864         of OSHIFTS.
 865         (ONOT): Define.
 866         (sim_resume, shift/rotate cases): Add support for shift/rotate
 867         by two bits.
 868         (OSHIFTS): Corresponding changes.
 869
 870 Tue Jul  2 01:37:27 1996  Jeffrey A Law  (law@cygnus.com)
 871
 872         * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
 873
 874 Wed Jun 26 08:58:53 1996  Jeffrey A Law  (law@cygnus.com)
 875
 876         * compile.c (h8300smode): Declare.
 877
 878 Wed Jun 26 12:20:56 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 879
 880         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
 881         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 882         (docdir): Removed.
 883         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 884         (AC_PROG_INSTALL): Added.
 885         * configure: Rebuilt.
 886
 887 Tue Jun 18 16:31:10 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 888
 889         * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
 890         * run.c (main): Treat the H8/S like the H8/300H for now.
 891
 892 Fri May 24 10:35:25 1996  Jeffrey A Law  (law@cygnus.com)
 893
 894         * compile.c (SEXTCHAR): Clear upper bits when sign
 895         bit is clear.
 896
 897 Wed May 22 22:23:37 1996  Jeffrey A Law  (law@cygnus.com)
 898
 899         * compile.c (sim_resume): Correctly handle divu.
 900
 901 Tue May  7 02:13:05 1996  Jeffrey A Law  (law@cygnus.com)
 902
 903         * compile.c (sim_resume): Never allow the PC to have an
 904         odd value.
 905
 906 Fri Apr 12 16:50:37 1996  Jeffrey A Law  (law@cygnus.com)
 907
 908         * inst.h: Expand on comments regarding H8300H_MSIZE.  Note
 909         separate memory is allocate for the 8-bit area.
 910         (struct cpu_state_type): Add new "eightbit' field.
 911         * compile.c (GET_MEMORY_L): Handle access into the 8-bit
 912         area.
 913         (GET_MEMORY_W, GET_MEMORY_B): Likewise.
 914         (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
 915         (init_pointers): Initialize space for the 8-bit area.
 916         (sim_write): Handle writing into the 8-bit area.
 917         (sim_read): Handle reading from the 8-bit area.
 918         (sim_load): Reallocate space for the 8-bit area.
 919
 920         * compile.c (sim_load): Re-allocate memory for the simulator
 921         here.
 922
 923 Fri Apr 12 09:39:56 1996  Jeffrey A Law  (law@cygnus.com)
 924
 925         * compile.c (sim_resume): Fix and simplify overflow and carry
 926         handling for 32bit ALU insns.
 927
 928 Mon Apr  8 23:58:49 1996  Jeffrey A Law  (law@cygnus.com)
 929
 930         * compile.c (sim_resume): Fix overflow checks for ALU insns.
 931
 932 Fri Apr  5 17:20:59 1996  Jeffrey A Law  (law@cygnus.com)
 933
 934         * compile.c (decode): Use "bit" to hold L_3 immediates instead
 935         of holding them in "abs".  Handle ABS8MEM memory references aka
 936         8-bit area.  Replace ABSMOV references with ABS8MEM.
 937
 938 Wed Mar 13 17:43:56 1996  Jeffrey A Law  (law@cygnus.com)
 939
 940         * compile.c (fetch): Handle accesses to the exception/function
 941         vectors.
 942
 943 Mon Mar 11 09:53:25 1996  Doug Evans  <dje@charmed.cygnus.com>
 944
 945         * compile.c: #include "wait.h".
 946         (sim_resume, sleep insn): Check program exit status in r0.
 947         (sim_resume, shift insns): Fix setting of overflow flag for shal.
 948         * run.c: #include <signal.h>.
 949         (main): Abort if program got SIGILL.
 950         Print error message if argument is invalid.
 951         (usage): Improve text.
 952
 953 Wed Feb 21 12:15:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 954
 955         * configure: Regenerate with autoconf 2.7.
 956
 957 Thu Jan  4 11:52:53 1996  Doug Evans  <dje@canuck.cygnus.com>
 958
 959         * inst.h (MPOWER,MSIZE): Deleted.
 960         (H8300{,H}_MSIZE): Define.
 961         * compile.c (memory_size): New static global.
 962         (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
 963         (sim_write,sim_read): Use memory_size.
 964
 965 Fri Oct 13 15:03:19 1995  steve chamberlain  <sac@slash.cygnus.com>
 966
 967         * compile.c (sim_set_callbacks): New.
 968
 969 Tue Oct 10 11:11:26 1995  Fred Fish  <fnf@cygnus.com>
 970
 971         * Makefile.in (BISON): Remove macro.
 972
 973 Wed Sep 20 13:35:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 974
 975         * Makefile.in (maintainer-clean): New synonym for realclean.
 976
 977 Fri Sep  8 12:18:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 978
 979         * Makefile.in (install): Don't install in $(tooldir).
 980
 981         * configure.in: Call AC_CONFIG_HEADER.  Don't try to use
 982         bfd/hosts/*.h file or bfd/config/*.mh file.  Call AC_PROG_CC and
 983         AC_PROG_RANLIB.  Substitute in values for CFLAGS, HDEFINES and AR.
 984         Call AC_CHECK_HEADERS for stdlib.h and time.h.  Touch stamp.h if
 985         creating config.h.
 986         * configure: Rebuild.
 987         * config.in: New file, created by autoheader.
 988         * Makefile.in (AR): Define as @AR@.
 989         (CC): New variable, defined as @CC@.
 990         (CFLAGS): Define as @CFLAGS@.
 991         (RANLIB): Define as @RANLIB@.
 992         (HDEFINES, TDEFINES): New variables.
 993         (@host_makefile_frag@): Remove.
 994         (compile.o, run.o): Depend upon config.h.
 995         (mostlyclean): Make the same as clean, not distclean.
 996         (clean): Remove config.log.
 997         (distclean): Remove config.h and stamp-h.
 998         (Makefile): Don't depend upon @frags@.  Just rebuild Makefile when
 999         invoking config.status.
1000         (config.h, stamp-h): New targets.
1001         * compile.c: Include "config.h".  Don't include <sys/times.h>.
1002         Include <time.h> and <stdlib.h> if they exist.  Don't include
1003         "sysdep.h".
1004         (get_now): Remove unused local b.
1005         * run.c: Include "config.h".  Include <stdlib.h> if it exists.
1006         Don't include "sysdep.h".
1007         * writecode.c: Don't include "bfd.h" or "sysdep.h".  Include
1008         <stdio.h>.
1009
1010 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
1011
1012         * Update all FSF addresses except those in COPYING* files.
1013
1014 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1015
1016         * Makefile.in (clean): Remove run.
1017         (distclean): Remove Makefile.
1018
1019         * h8300.mt: Removed.
1020
1021         * Makefile.in, configure.in: converted to autoconf.
1022         * configure: New file, generated with autconf 2.4.
1023
1024 Fri Jun 30 16:50:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
1025
1026         * compile.c (sim_do_command): New function.
1027
1028 Tue Jun 20 16:18:13 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1029
1030         * compile.c (get_now): Don't do if win32.
1031         (sim_resume): Poll in win32 too.
1032
1033 Wed May 24 16:31:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1034
1035         * configure.in: Fix typo in last change.
1036
1037 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1038
1039         * run.c: parse arguments with getopt().
1040
1041 Tue Feb 28 17:30:08 1995  Ian Lance Taylor  <ian@cygnus.com>
1042
1043         * configure.in: Use ../../bfd/hosts/std-host.h if specific
1044         host unavailable.
1045
1046 Sun Jan 22 12:35:43 1995  Steve Chamberlain  <sac@splat>
1047
1048         * compile.c (sim_resume): Initialize cpu.mask.
1049
1050 Thu Sep  8 16:53:00 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1051
1052         * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
1053
1054 Wed May 18 13:47:58 1994  Doug Evans  (dje@canuck.cygnus.com)
1055
1056         * compile.c: #include "bfd.h".
1057         (sim_*): Set result type to void where there isn't one.
1058         (sim_resume, default case): Set cpu.exception to SIGILL.
1059         (sim_trace): Delete.
1060         (sim_set_pc): Delete.
1061         (sim_info): Delete printf_fn arg, all callers changed.
1062         Call printf_filtered.
1063         (set_h8300h): New arg `flag', all callers changed.
1064         (sim_close): New function.
1065         (sim_load): New function.
1066         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
1067         * run.c: #include <varargs.h>, "remote-sim.h".
1068         (printf_filtered): New function.
1069
1070 Fri May 13 18:32:27 1994  Doug Evans  (dje@canuck.cygnus.com)
1071
1072         * compile.c (decode): Fix typo (16 bit branches).
1073         (*): Some white space clean up.
1074
1075 Fri May  6 13:44:01 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1076
1077         * compile.c (decode): Compile 16bit branches properly.
1078
1079 Sat Dec 11 16:32:36 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1080
1081         * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
1082         andc.  Poll for interrupts.
1083
1084 Thu Oct 28 19:29:34 1993  Doug Evans  (dje@canuck.cygnus.com)
1085
1086         * compile.c: #include "ansidecl.h" for remote-sim.h.
1087
1088 Tue Oct 26 09:43:36 1993  Doug Evans  (dje@canuck.cygnus.com)
1089
1090         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
1091         * compile.c: #include "remote-sim.h".
1092         (sim_resume): New arg siggnal.
1093         (sim_write): Use SIM_ADDR for type of arg addr.
1094         Always return a value.
1095         (sim_read): Ditto.
1096         (sim_store_register): Result is type int.
1097         (sim_fetch_register): Ditto.
1098         (sim_stop_reason): Renamed from sim_stop_signal.
1099         (sim_set_pc): Use SIM_ADDR for type of arg pc.
1100         (sim_info): int result, new arg printf_fn.
1101         (sim_kill): int result.
1102         (sim_open): int result, new arg name.
1103         * run.c (main): Use sim_set_pc to set pc.
1104         Update call to sim_info.
1105
1106 Sat Oct 23 15:01:18 1993  Doug Evans  (dje@canuck.cygnus.com)
1107
1108         * compile.c (sim_stop_signal): Result is now enum sim_stop.
1109
1110 Fri Oct 15 23:49:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1111
1112         * compile.c (sim_kill, sim_open, sim_set_args): New functions.
1113
1114 Thu Oct  7 16:24:10 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1115
1116         * compile.c (sim_set_pc): Write to the pc direcly.
1117         (sim_store_register): Now value is passed by reference. (sim_read,
1118         sim_write): Return number of bytes copied.
1119
1120 Tue Aug 17 07:16:15 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1121
1122         * compile.c (mop): New function to do multiplies.
1123
1124 Fri Jul 16 13:53:53 1993  Doug Evans  (dje@canuck.cygnus.com)
1125
1126         * compile.c (sim_resume): Add support for nop insn.
1127
1128 Thu Jul 15 09:59:01 1993  Doug Evans  (dje@canuck.cygnus.com)
1129
1130         * compile.c: Reset HMODE back to zero (accidently set it to 1).
1131
1132         * run.c (main): If h8/300h binary detected, call set_h8300h.
1133         * compile.c (sim_resume): Fix O_NEG insn.
1134
1135 Fri Jul  9 14:36:48 1993  Doug Evans  (dje@canuck.cygnus.com)
1136
1137         * run.c (main): Add -h flag to enable h8/300h emulation.
1138         * compile.c: Rename Hmode to HMODE (consistency with gdb).
1139         (set_h8300h): New function.
1140         (sim_resume): Add support for extu,exts insns.
1141         (sim_resume): Fix logical right shifting.
1142         (sim_resume, label alu32): Fix setting of carry flag.
1143
1144 Sun Jul  4 00:35:41 1993  Doug Evans  (dje@canuck.cygnus.com)
1145
1146         * compile.c (sim_csize): Initialize cpu.cache.
1147
1148 Fri Jul  2 17:42:59 1993  Doug Evans  (dje@canuck.cygnus.com)
1149
1150         * Makefile.in: Add -I../../bfd to pick up bfd.h.
1151
1152 Thu Jun 24 13:40:12 1993  Doug Evans  (dje@canuck.cygnus.com)
1153
1154         * run.c (main): Fix parsing of args.
1155
1156         * compile.c (sim_resume): Fix shll insn.
1157
1158 Tue Jun  8 14:16:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1159
1160         * compile.c: New file, supports H8/300H.
1161         * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
1162
1163 Tue Jun  1 11:14:59 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1164
1165         * run.c (main): Add -v to print info.
1166         * p3.c (sim_info):  New function.
1167
1168 Mon Mar 15 15:48:31 1993  Ian Lance Taylor  (ian@cygnus.com)
1169
1170         * h8300.mt (DO_INSTALL): Renamed from INSTALL.
1171
1172 Wed Mar  3 15:06:53 1993  Steve Chamberlain  (sac@poseidon.cygnus.com)
1173
1174         * Makefile.in: Don't use cb or indent
1175         * p1.c, state.h, writecode.c: lint
1176
1177 Mon Feb  1 16:44:58 1993  John Gilmore  (gnu@cygnus.com)
1178
1179         * Makefile.in:  Make SunOS halfdone VPATH work.
1180         * p1.c:  Lint picked up by HP native compiler.
1181
1182 Mon Jan  4 12:32:35 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
1183
1184         * p1.c (sim_resume): when running on dos, any character typed to
1185         the keyboard will cause a simulated exception.
1186
1187 Sun Jan  3 14:15:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1188
1189         * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
1190         running
1191
1192 Tue Dec 22 13:56:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1193
1194         * new
1195