sim/h8300/ChangeLog

   1 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure: Regenerate.
   4
   5 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * configure: Regenerate.
   8
   9 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * configure: Regenerate.
  12
  13 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
  14
  15         * config.in, configure: Regenerate.
  16
  17 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
  18
  19         * compile.c (sim_open): Mark argv const.
  20         (sim_create_inferior): Mark argv and env const.
  21
  22 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
  23
  24         * configure: Regenerate.
  25
  26 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  27
  28         * compile.c (sim_open): Update sim_parse_args comment.
  29
  30 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  31
  32         * config.in, configure: Regenerate.
  33
  34 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
  35
  36         * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
  37         * configure: Regenerate.
  38
  39 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  40
  41         * compile.c (sim_state_initialize): Delete.
  42         (sim_open): Replace sim_state_initialize call with SBR_REGNUM
  43         assignment.
  44
  45 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * compile.c (h8300_reg_store): Delete sd.  Change init_pointers to
  48         use CPU_STATE (cpu).  Change h8_set_pc to cpu->pc.  Return -1 and
  49         drop the printf if the default case.  Change all the set func calls
  50         to use cpu->regs[rn] instead.
  51         (h8300_reg_store): Delete sd.  Change init_pointers to
  52         use CPU_STATE (cpu).  Change h8_get_pc to cpu->pc.  Return -1 and
  53         drop the printf if the default case.  Change all the get func calls
  54         to use cpu->regs[rn] instead.  Add ZERO_REGNUM case.  Return 2 and
  55         4 instead of -1 at the end.
  56
  57 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  58
  59         * compile.c (lvalue): Change sim_engine_set_run_state calls to
  60         sim_engine_halt.  Declare local cpu.
  61         (fetch_1): Likewise.
  62         (store_1): Likewise.
  63         (sim_resume): Rename to ...
  64         (step_once): ... this.  Declare init1, poll_count, reason, and
  65         sigrc variables.  Delete step checking.  Change
  66         sim_engine_set_run_state calls to sim_engine_halt.  Delete poll
  67         logic.  Change while(1) loop to while(0).
  68         (sim_engine_run): New function.
  69         * Makefile.in (SIM_OBJS): Add sim-resume.o.
  70
  71 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  72
  73         * compile.c (sim_open): Delete current_alignment and
  74         current_target_byte_order assignments.
  75         * configure.ac: Call SIM_AC_OPTION_ENDIAN and
  76         SIM_AC_OPTION_ALIGNMENT.
  77         * configure: Regenerate.
  78
  79 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  80
  81         * wrapper.c (sim_store_register): Rename to ...
  82         (h8300_reg_store): ... this.  Declare sd.
  83         (sim_fetch_register): Rename to ...
  84         (h8300_reg_fetch): ... this.  Declare sd.
  85         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
  86
  87 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  88
  89         * compile.c (lreg): Delete.
  90         (init_pointers): Delete lreg assignments.
  91
  92 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  93
  94         * inst.h: Delete file.
  95         * Makefile.in (compile.o): Delete rule.
  96
  97 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
  98
  99         * config.in, configure: Regenerate.
 100
 101 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 102
 103         * compile.c (H8300_OPTIONS): New enum from common/sim-options.c.
 104         (h8300_option_handler): New func from common/sim-options.c.
 105         (h8300_options): New options from common/sim-options.c.
 106         (sim_open): Call sim_add_option_table.
 107         * tconfig.h: Delete file.
 108
 109 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 110
 111         * tconfig.h (SIM_HAVE_SIMCACHE): Delete.
 112
 113 2015-11-21  Mike Frysinger  <vapier@gentoo.org>
 114
 115         * compile.c (sim_callback, sim_kind, myname): Delete.
 116         (init_pointers, sim_store_register, sim_fetch_register, sim_info):
 117         Change sim_callback->printf_filtered calls to sim_io_printf.
 118         (sim_resume): Likewise.  Declare sim_callback.
 119         (sim_open): Delete sim_callback, sim_kind, and myname assignment.
 120         (sim_load); Use sd to look up myname, sim_callback, and sim_kind.
 121
 122 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 123
 124         * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
 125
 126 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 127
 128         * Makefile.in (SIM_OBJS): Add sim-reason.o and sim-stop.o.
 129         * compile.c (sim_stop, sim_stop_reason): Delete.
 130
 131 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 132
 133         * Makefile.in (SIM_OBJS): Delete sim-load.o.
 134
 135 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 136
 137         * compile.c (sim_close): Delete.
 138
 139 2015-11-09  Mike Frysinger  <vapier@gentoo.org>
 140
 141         * compile.c (littleendian): Delete.
 142         (init_pointers): Delete littleendian usage.
 143
 144 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 145
 146         * configure: Regenerate.
 147
 148 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 149
 150         * configure: Regenerate.
 151
 152 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 153
 154         * configure: Regenerate.
 155
 156 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 157
 158         * sim-main.h (SIM_CPU): Delete.
 159
 160 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 161
 162         * sim-main.h (sim_cia): Delete.
 163
 164 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 165
 166         * sim-main.h (CIA_GET, CIA_SET): Delete.
 167
 168 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 169
 170         * compile.c (h8300_pc_get, h8300_pc_set): New functions.
 171         (sim_open): Declare new local var i.  Call CPU_PC_FETCH &
 172         CPU_PC_STORE for all cpus.
 173         * sim-main.h (SIM_CPU): Define.
 174
 175 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 176
 177         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 178         * sim-main.h (STATE_CPU): Delete.
 179
 180 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 181
 182         * compile.c: Include sim-options.h.
 183         (sim_open): Call sim_cpu_alloc_all instead of sim_cpu_alloc.
 184         * sim-main.h (struct sim_state): Change cpu to an array of pointers.
 185         (STATE_CPU): Handle WITH_SMP.
 186
 187 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 188
 189         * configure: Regenerate.
 190
 191 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
 194
 195 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
 196
 197         * Makefile.in (SIM_OBJS): Delete $(SIM_EXTRA_OBJS).
 198
 199 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 200
 201         * config.in, configure: Regenerate.
 202
 203 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 204
 205         * compile.c (sim_set_callbacks, sim_size, sim_trace): Delete.
 206         * tconfig.h (SIM_HAVE_PROFILE): Delete.
 207
 208 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 209
 210         * config.in, configure: Regenerate.
 211         * tconfig.in: Rename file ...
 212         * tconfig.h: ... here.
 213
 214 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * Makefile.in (SIM_RUN_OBJS): Delete.
 217
 218 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 219
 220         * configure.ac (AC_CHECK_HEADERS): Delete stdlib.h & time.h.
 221         * aclocal.m4, configure: Regenerate.
 222
 223 2014-12-03  Joel Brobecker  <brobecker@adacore.com>
 224
 225         * compile.c (sim_resume):  Adjust calls to "stat" and "fstat"
 226         callbacks by calls to "to_stat" and "to_fstat" (resp) callbacks
 227         following renaming in callback.h.
 228
 229 2014-08-19  Alan Modra  <amodra@gmail.com>
 230
 231         * configure: Regenerate.
 232
 233 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 234
 235         * configure: Regenerate.
 236         * config.in: Regenerate.
 237
 238 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 239
 240         * compile.c (sim_load): Add const to prog.
 241
 242 2014-02-17  Mike Frysinger  <vapier@gentoo.org>
 243
 244         PR gdb/16450
 245         * compile.c (control_c_sim_desc): Delete.
 246         (control_c): Likewise.
 247         (sim_resume): Delete signal(SIGINT) handling.
 248
 249 2013-09-23  Alan Modra  <amodra@gmail.com>
 250
 251         * configure: Regenerate.
 252
 253 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * aclocal.m4, configure: Regenerate.
 256
 257 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 258
 259         * config.in, configure: Regenerate.
 260
 261 2012-05-18  Nick Clifton  <nickc@redhat.com>
 262
 263         PR 14072
 264         * compile.c: Include config.h before system header files.
 265         * sim-main.h: Likewise.
 266
 267 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 268
 269         * aclocal.m4, config.in, configure: Regenerate.
 270
 271 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 272
 273         * aclocal.m4: New file.
 274         * configure: Regenerate.
 275
 276 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 277
 278         * configure.ac: Change include to common/acinclude.m4.
 279
 280 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 281
 282         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 283         call.  Replace common.m4 include with SIM_AC_COMMON.
 284         * configure: Regenerate.
 285
 286 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 287
 288         * compile.c (sim_do_command): Delete.
 289
 290 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
 291
 292         * compile.c (sim_store_register): Update return value to
 293         match new API.
 294
 295 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 296
 297         * compile.c (sim_write): Add const to buffer arg.
 298
 299 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 300
 301         * configure: Regenerate.
 302
 303 2009-12-09  Yoshinori Sato <ysato@users.sourceforge.jp>
 304         * compile.c(fetch_1): Fix pre-dec, pre-inc, post-dec and post-inc.
 305         Index registers not masked memory areas.
 306         Only simply increment or decrement.
 307         * compile.c(store_1): Ditto.
 308
 309 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 310
 311         * config.in: Regenerate.
 312         * configure: Likewise.
 313
 314         * configure: Regenerate.
 315
 316 2008-12-01  Joel Sherrill <joel.sherrill@oarcorp.com>
 317
 318         * compile.c: Add const to remove warning.
 319
 320 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 321
 322         * configure: Regenerate to track ../common/common.m4 changes.
 323         * config.in: Ditto.
 324
 325 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 326             Daniel Jacobowitz  <dan@codesourcery.com>
 327             Joseph Myers  <joseph@codesourcery.com>
 328
 329         * configure: Regenerate.
 330
 331 2007-07-03  Yoshinori Sato <ysato@users.sourceforge.jp>
 332
 333         * compile.c (sim_resume): Fix the last byte of ARGV for
 334         SYS_CMDLINE.
 335
 336 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 337
 338         * acconfig.h: Remove.
 339         * config.in: Regenerate.
 340
 341 2006-07-13  Yoshinori Sato <ysato@users.sourceforge.jp>
 342
 343         * compile.c (OBITOP): Bit address mask low three bit.
 344         * compile.c (decode): Fix warning.
 345
 346 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 347
 348         * configure: Regenerated.
 349
 350 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 351
 352         * configure: Regenerated.
 353
 354 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 355
 356         * configure: Regenerated.
 357
 358 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 359
 360         * configure: Regenerate.
 361
 362 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 363
 364         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 365         explicit call to AC_CONFIG_HEADER.
 366         * configure: Regenerate.
 367
 368 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 369
 370         * configure.ac: Update to use ../common/common.m4.
 371         * configure: Re-generate.
 372
 373 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 374
 375         * configure: Regenerated to track ../common/aclocal.m4 changes.
 376
 377 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 378
 379         * configure.ac: Rename configure.in, require autoconf 2.59.
 380         * configure: Re-generate.
 381
 382 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 383
 384         * configure: Regenerate for ../common/aclocal.m4 update.
 385
 386 2004-06-28  Alexandre Oliva  <aoliva@redhat.com>
 387
 388         2003-07-23  Richard Sandiford  <rsandifo@redhat.com>
 389         * compile.c (sim_resume): Make sure that dst.reg refers to the
 390         right register byte in mova/sz.l @(dd,RnL),ERn.
 391         2003-07-21  Richard Sandiford  <rsandifo@redhat.com>
 392         * compile.c (sim_resume): Zero-extend immediate to muls, mulsu,
 393         mulxs, divs and divxs.
 394
 395         * compile.c (sim_load): Update sd->memory_size.
 396
 397 2004-06-10  Michael Snyder  <msnyder@redhat.com>
 398
 399         Patch submitted by Nitin Yewale <NitinY@KPITCummins.com>.
 400         * compile.c (sim_resume): Corrected ANDC operation on EXR for H8S.
 401
 402 2004-01-05  Michael Snyder  <msnyder@redhat.com>
 403
 404         * compile.c (sim_load): Don't pass a type to bfd_openr.
 405
 406 2003-12-16  Michael Snyder  <msnyder@redhat.com>
 407
 408         Patch submitted by Anil Paranjape <AnilP1@KPITCummins.com>
 409         * sim-main.h (H8300H_MSIZE): Increase from 18 bits to 24 bits.
 410
 411 2003-12-11  Dhananjay Deshpande  <dhananjayd@kpitcummins.com>
 412
 413         * compile.c (set_h8300h): Initialize globals to zero.
 414
 415 2003-10-17  Shrinivas Atre  <shrinivasa@KPITCummins.com>
 416
 417         * compile.c (h8300_normal_mode): New.
 418         (SP): Handle normal mode.
 419         (bitfrom): Use normal mode flag to return suitable value.
 420         (lvalue): Use normal mode flag to return command line location.
 421         (decode): Decode instruction correctly for normal mode.
 422         (init_pointers): Initialise memory correctly for normal mode.
 423         (sim_resume): Handle cases for normal mode using h8300_normal_mode
 424         flag.
 425         (sim_store_register): Handle 2 byte PC for normal mode.
 426         (sim_fetch_register): Handle 2 byte PC for normal mode.
 427         (set_h8300h): Set normal mode flag as per architechture.
 428         (sim_load): Allocate 64K for normal mode instead of bigger memory.
 429
 430 2003-07-18  Michael Snyder  <msnyder@redhat.com>
 431
 432         * compile.c (decode): Enhancements for mova.
 433         Initialize cst, reg, and rdisp inside the loop, for each
 434         new instruction.  Defer correction of the disp2 values until
 435         later, and then adjust them by the size of the first operand,
 436         rather than the size of the instruction.
 437         (sim_resume): For mova, adjust the size of the second operand
 438         according to the type of the first operand (INDEXB vs. INDEXW).
 439         In cases where there is only one operand, the other two must
 440         both be composed on the fly.
 441
 442 2003-07-22  Michael Snyder  <msnyder@redhat.com>
 443
 444         * compile.c (sim_resume): Revert 6-24 change, it does not
 445         work with gdb breakpoints.
 446
 447 2003-07-17  Michael Snyder  <msnyder@redhat.com>
 448
 449         * compile.c (sim_resume): Handle shll reg, reg and shlr reg, reg.
 450         (decode): IMM16 is always zero-extended.
 451
 452 2003-06-24  Michael Snyder  <msnyder@redhat.com>
 453
 454         * sim-main.h (SIM_WIFSTOPPED, SIM_WSTOPSIG): Define.
 455         * compile.c (sim_resume): Use the above to return stop signal.
 456
 457 2003-06-18  Michael Snyder  <msnyder@redhat.com>
 458
 459         * compile.c: Replace "Hitachi" with "Renesas".
 460         (decode): Distinguish AV_H8S from AV_H8H.
 461         (sim_resume): H8SX can use any register for TAS.
 462         (decode): Add support for VECIND.
 463         (sim_resume): Implement rte/l and rts/l.
 464         (GETSR): New macro (actually old macro reincarnated).
 465         (decode): Add handling for IMM2.
 466         (sim_resume): Drop extra block around jmp, jsr, rts.
 467         Add handling for trapa and rte.
 468         For divxu.b, change 0xffff mask to 0xff.
 469         (set_h8300h): Add bfd_mach_h8300sxn machine.
 470
 471 2003-06-18  Corinna Vinschen  <vinschen@redhat.com>
 472
 473         * sim-main.h (enum h8_regnum): Turn around order of MACH, MACL
 474         and SBR, VBR.
 475
 476 2003-06-05  Michael Snyder  <msnyder@redhat.com>
 477
 478         * compile.c (sim_fetch_register): Handle SBR, VBR, MACH, MACL.
 479         (sim_store_register): Ditto.
 480
 481 2003-06-04  Michael Snyder  <msnyder@redhat.com>
 482
 483         * compile.c (sim_info): Fix typo in output.
 484
 485         * compile.c (set_h8300h): Replace 'flag' arguments
 486         with a bfd_machine argument, and decode it inline.
 487         Check for bfd_mach_h8300hn and bfd_mach_h8300sn.
 488
 489 2003-06-03  Michael Snyder  <msnyder@redhat.com>
 490
 491         * compile.c: Add h8300sx insns and addressing modes.
 492         * sim-main.h: Replaces h8300/inst.h.
 493         * Makefile.in: Tweak to bring in some sim/common stuff.
 494
 495 2003-04-13  Michael Snyder  <msnyder@redhat.com>
 496
 497         * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
 498
 499 2003-03-20  D.Venkatasubramanian  <dvenkat@noida.hcltech.com>
 500
 501         * compile.c (cmdline_location): Added function to
 502         return the location of 8-bit (256 locations) where the
 503         Command Line arguments would be stored.
 504         (decode): Added a TRAP to 0xcc for Commandline
 505         processing using pseudo opcode O_SYS_CMDLINE.
 506         (sim_resume): Added handling of O_SYS_CMDLINE Trap.
 507         (sim_create_inferior): Setting a pointer to
 508         Commandline Args array.
 509         * inst.h: Added a new variable ptr_command_line for
 510         storing pointer to Commandline array.
 511
 512 2003-03-14  D.Venkatasubramanian <dvenkat@noida.hcltech.com>
 513
 514         * compile.c (decode): Added code for some more magic traps.
 515         * compile.c (sim_resume): Added support for File I/O system
 516         calls through callback to host_system.
 517         System calls provided support for :
 518         open, read, write, lseek, close, stat, fstat
 519         Only basic support for stat and fstat.
 520
 521 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 522
 523         * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 524
 525 2003-02-05  Kazu Hirata  <kazu@cs.umass.edu>
 526
 527         * compile.c (init_pointers): Abort if wreg never gets initialized.
 528         (sim_resume): Fix the handling of exts.w and extu.w.
 529
 530 2003-01-31  Kazu Hirata  <kazu@cs.umass.edu>
 531
 532         * compile.c (sim_resume): Fix the handling of bxor.
 533
 534 2003-01-16  Michael Snyder  <msnyder@redhat.com>
 535
 536         * compile.c: Change K&R function definitions to ISO.
 537         (fetch): Make static, and eliminate unused parameter 'n'.
 538
 539 2002-12-26  Kazu Hirata  <kazu@cs.umass.edu>
 540
 541         * compile.c: Fix formatting.
 542         * inst.h: Likewise.
 543
 544 2002-07-29  Andrey Volkov  <avolkov@transas.com>
 545
 546         * compile.c: Include "gdb/sim-h8300.h"
 547         * Makefile.in: Add dependences on "inst.h",
 548         "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
 549
 550 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 551
 552         * configure: Regenerated to track ../common/aclocal.m4 changes.
 553
 554 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 555
 556         * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 557
 558 2002-05-19  Kazu Hirata  <kazu@cs.umass.edu>
 559
 560         * compile.c: Fix formatting.
 561
 562 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
 563
 564         * compile.c: Fix formatting.
 565
 566 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 567
 568         * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
 569
 570 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 571
 572         * compile.c: Add support of EXR register
 573         * inst.h: Ditto.
 574
 575 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 576
 577         * compile.c: Made h8300s as new target, not h8300h alias.
 578         * inst.h: Ditto.
 579
 580 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 581
 582         * compile.c: Add additional CCR flags (I,UI,H,U)
 583
 584 2002-05-17  Andrey Volkov  (avolkov@transas.com)
 585
 586         * compile.c: Change literal regnumbers to REGNUMS.
 587         Fix instruction and cycles counting
 588
 589 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 590
 591         * compile.c: Fix formatting.
 592
 593 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 594
 595         * compile.c: Fix comment typos.
 596
 597 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 598
 599         * compile.c (decode): Clean up the code.
 600
 601 2000-06-15  Kazu Hirata  <kazu@hxi.com>
 602
 603         * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
 604         correctly.
 605
 606 2000-06-20  Frank Ch. Eigler  <fche@redhat.com>
 607
 608         * compile.c: Don't include "wait.h".
 609         (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
 610         instead of WIF* from host.
 611
 612 2000-06-13  Frank Ch. Eigler  <fche@redhat.com>
 613
 614         * compile.c, writecode.c: Correct typo.
 615
 616 2000-06-13  Kazu Hirata  <kazu@hxi.com>
 617
 618         * compile.c: Fix formatting.
 619
 620 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 621
 622         * configure: Regenerated to track ../common/aclocal.m4 changes.
 623
 624 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 625
 626         * configure: Regenerated to track ../common/aclocal.m4 changes.
 627
 628 1999-05-08  Felix Lee  <flee@cygnus.com>
 629
 630         * configure: Regenerated to track ../common/aclocal.m4 changes.
 631
 632 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 633
 634         * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
 635         frequency at which the poll_quit callback is used.
 636         (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
 637
 638 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 639
 640         * configure: Regenerated to track ../common/aclocal.m4 changes.
 641
 642 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 643
 644         * configure: Regenerated to track ../common/aclocal.m4 changes.
 645         * config.in: Ditto.
 646
 647 Sun Apr 26 15:20:14 1998  Tom Tromey  <tromey@cygnus.com>
 648
 649         * acconfig.h: New file.
 650         * configure.in: Reverted change of Apr 24; use sinclude again.
 651
 652 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 653
 654         * configure: Regenerated to track ../common/aclocal.m4 changes.
 655         * config.in: Ditto.
 656
 657 Fri Apr 24 11:19:46 1998  Tom Tromey  <tromey@cygnus.com>
 658
 659         * configure.in: Don't call sinclude.
 660
 661 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 662
 663         * configure: Regenerated to track ../common/aclocal.m4 changes.
 664
 665 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 666
 667         * configure: Regenerated to track ../common/aclocal.m4 changes.
 668
 669 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 670
 671         * configure: Regenerated to track ../common/aclocal.m4 changes.
 672
 673 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 674
 675         * configure: Regenerated to track ../common/aclocal.m4 changes.
 676
 677 Tue Feb 17 12:42:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 678
 679         * compile.c (sim_store_register, sim_fetch_register): Pass in
 680         length parameter.  Return -1.
 681
 682 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 683
 684         * configure: Regenerated to track ../common/aclocal.m4 changes.
 685
 686 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 687
 688         * configure: Regenerated to track ../common/aclocal.m4 changes.
 689
 690 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 691
 692         * configure: Regenerated to track ../common/aclocal.m4 changes.
 693
 694 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 695
 696         * configure: Regenerated to track ../common/aclocal.m4 changes.
 697         * config.in: Ditto.
 698
 699 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 700
 701         * configure: Regenerated to track ../common/aclocal.m4 changes.
 702
 703 Tue Nov 11 16:52:07 1997  Angela Marie Thomas (angela@cygnus.com)
 704
 705         * compile.c: #include stdio.h for definition of NULL on
 706         some platforms.
 707
 708 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 709
 710         * compile.c (sim_load): Pass lma_p and sim_write args to
 711         sim_load_file.
 712
 713 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 714
 715         * configure: Regenerated to track ../common/aclocal.m4 changes.
 716
 717 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 718
 719         * configure: Regenerated to track ../common/aclocal.m4 changes.
 720
 721 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 722
 723         * configure: Regenerated to track ../common/aclocal.m4 changes.
 724
 725 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 726
 727         * configure: Regenerated to track ../common/aclocal.m4 changes.
 728
 729 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 730
 731         * configure: Regenerated to track ../common/aclocal.m4 changes.
 732
 733 Wed Sep 17 12:00:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 734
 735         * Makefile.in (compile.o): Depend on config.h in local directory.
 736
 737 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 738
 739         * configure: Regenerated to track ../common/aclocal.m4 changes.
 740
 741 Tue Sep  9 22:17:26 1997  Felix Lee  <flee@cygnus.com>
 742
 743         * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
 744         with sim/common.
 745         * configure.in: check for sys/param.h
 746         * compile.c: #ifdef HAVE_SYS_PARAM_H.
 747         #define SIGTRAP for wingdb.
 748         (sim_resume): poll keyboard at least once per call.
 749         (sim_resume): use host_callback instead of printf for syscall
 750         output.
 751
 752 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 753
 754         * configure: Regenerated to track ../common/aclocal.m4 changes.
 755
 756 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 757
 758         * configure: Regenerated to track ../common/aclocal.m4 changes.
 759         * config.in: Ditto.
 760
 761 Tue Aug 26 10:38:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 762
 763         * compile.c (sim_kill): Delete.
 764         (sim_create_inferior): Add ABFD argument.
 765         (sim_load): Move setting of PC from here.
 766         (sim_create_inferior): To here.
 767         (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
 768         the sim_load code should be moved to sim_open.
 769
 770 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 771
 772         * configure: Regenerated to track ../common/aclocal.m4 changes.
 773         * config.in: Ditto.
 774
 775 Mon Aug 25 15:47:41 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 776
 777         * compile.c (sim_open): Add ABFD argument.
 778
 779 Tue May 20 10:16:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 780
 781         * compile.c (sim_open): Add callback argument.
 782         (sim_set_callbacks): Delete SIM_DESC argument.
 783
 784 Wed Apr 30 10:22:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 785
 786         * compile.c (sim_load): Call bfd_get_mach instead of examining
 787         bfd fields directly.
 788         * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
 789
 790 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 791
 792         * configure: Regenerated to track ../common/aclocal.m4 changes.
 793
 794 Fri Apr 18 14:30:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 795
 796         * compile.c (sim_resume): Use poll_quit callback.
 797         (sim_stop): New function.
 798
 799 Thu Apr 17 03:06:39 1997  Doug Evans  <dje@canuck.cygnus.com>
 800
 801         * Makefile.in (SIM_OBJS): Add sim-load.o.
 802         * compile.c (sim_kind, myname): New static locals.
 803         (sim_open): Set sim_kind, myname.
 804         (sim_load): Return SIM_RC.  New arg abfd.  Update test for h8300h.
 805         Call sim_load_file to load file into simulator.  Set start address
 806         from bfd.
 807         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
 808
 809 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 810
 811         * configure: Regenerated to track ../common/aclocal.m4 changes.
 812         * config.in: Ditto.
 813
 814 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
 815
 816         * compile.c (sim_open): New arg `kind'.
 817
 818         * configure: Regenerated to track ../common/aclocal.m4 changes.
 819
 820 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
 821
 822         * configure: Regenerated to track ../common/aclocal.m4 changes.
 823
 824 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 825
 826         * configure: Regenerated to track ../common/aclocal.m4 changes.
 827
 828 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 829
 830         * configure: Re-generate.
 831
 832 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
 833
 834         * configure: Regenerate to track ../common/aclocal.m4 changes.
 835
 836 Thu Mar 13 12:48:05 1997  Doug Evans  <dje@canuck.cygnus.com>
 837
 838         * compile.c (sim_open): New SIM_DESC result.  Argument is now in
 839         argv form.
 840         (other sim_*): New SIM_DESC argument.
 841
 842 Tue Feb  4 13:36:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 843
 844         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
 845         COMMON_{PRE,POST}_CONFIG_FRAG instead.
 846         * configure.in: sinclude ../common/aclocal.m4.
 847         * configure: Regenerated.
 848
 849 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
 850
 851         * configure configure.in Makefile.in:  Update to new configure
 852         scheme which is more compatible with WinGDB builds.
 853         * configure.in:  Improve comment on how to run autoconf.
 854         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
 855         * Makefile.in:  Use autoconf substitution to install common
 856         makefile fragment.
 857
 858 Wed Nov 20 01:39:12 1996  Doug Evans  <dje@canuck.cygnus.com>
 859
 860         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
 861         (SIM_OBJS): Define.
 862         * configure.in: Simplify using macros in ../common/aclocal.m4.
 863         * configure: Regenerated.
 864         * inst.h (enum sim_state): Define.
 865         (cpu_state_type): New member `state'.  Set it whenever `exception'
 866         is set.
 867         * compile.c (sim_callback): New global.
 868         (sim_set_simcache_size): Renamed from sim_csize.
 869         (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
 870         'cus it can't work.  Change main loop exit test to use cpu.state.
 871         (sim_trace): New function.
 872         (sim_stop_reason): Add right way to set results, but #if 0 out.
 873         (sim_size): New function.
 874         (sim_info): Redirect calls to printf_filtered through callback.
 875         (sim_set_callbacks): Record callback.
 876         * run.c: Deleted, using one in ../common now.
 877         * tconfig.in: New file.
 878
 879 Thu Oct  3 16:13:18 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 880
 881         * Makefile.in (mostlyclean): Don't remove config.log here.
 882
 883 Fri Aug  9 22:59:11 1996  Jeffrey A Law  (law@cygnus.com)
 884
 885         * compile.c (sim_resume): rts, sleep, bpt and nop have
 886         no associated "size".
 887
 888 Tue Jul  9 22:15:39 1996  Jeffrey A Law  (law@cygnus.com)
 889
 890         * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
 891
 892 Tue Jul  2 23:08:45 1996  Jeffrey A Law  (law@cygnus.com)
 893
 894         * run.c (main): Don't "load" sections which don't have
 895         SEC_LOAD set.
 896         * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
 897         of OSHIFTS.
 898         (ONOT): Define.
 899         (sim_resume, shift/rotate cases): Add support for shift/rotate
 900         by two bits.
 901         (OSHIFTS): Corresponding changes.
 902
 903 Tue Jul  2 01:37:27 1996  Jeffrey A Law  (law@cygnus.com)
 904
 905         * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
 906
 907 Wed Jun 26 08:58:53 1996  Jeffrey A Law  (law@cygnus.com)
 908
 909         * compile.c (h8300smode): Declare.
 910
 911 Wed Jun 26 12:20:56 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 912
 913         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
 914         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 915         (docdir): Removed.
 916         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 917         (AC_PROG_INSTALL): Added.
 918         * configure: Rebuilt.
 919
 920 Tue Jun 18 16:31:10 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 921
 922         * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
 923         * run.c (main): Treat the H8/S like the H8/300H for now.
 924
 925 Fri May 24 10:35:25 1996  Jeffrey A Law  (law@cygnus.com)
 926
 927         * compile.c (SEXTCHAR): Clear upper bits when sign
 928         bit is clear.
 929
 930 Wed May 22 22:23:37 1996  Jeffrey A Law  (law@cygnus.com)
 931
 932         * compile.c (sim_resume): Correctly handle divu.
 933
 934 Tue May  7 02:13:05 1996  Jeffrey A Law  (law@cygnus.com)
 935
 936         * compile.c (sim_resume): Never allow the PC to have an
 937         odd value.
 938
 939 Fri Apr 12 16:50:37 1996  Jeffrey A Law  (law@cygnus.com)
 940
 941         * inst.h: Expand on comments regarding H8300H_MSIZE.  Note
 942         separate memory is allocate for the 8-bit area.
 943         (struct cpu_state_type): Add new "eightbit' field.
 944         * compile.c (GET_MEMORY_L): Handle access into the 8-bit
 945         area.
 946         (GET_MEMORY_W, GET_MEMORY_B): Likewise.
 947         (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
 948         (init_pointers): Initialize space for the 8-bit area.
 949         (sim_write): Handle writing into the 8-bit area.
 950         (sim_read): Handle reading from the 8-bit area.
 951         (sim_load): Reallocate space for the 8-bit area.
 952
 953         * compile.c (sim_load): Re-allocate memory for the simulator
 954         here.
 955
 956 Fri Apr 12 09:39:56 1996  Jeffrey A Law  (law@cygnus.com)
 957
 958         * compile.c (sim_resume): Fix and simplify overflow and carry
 959         handling for 32bit ALU insns.
 960
 961 Mon Apr  8 23:58:49 1996  Jeffrey A Law  (law@cygnus.com)
 962
 963         * compile.c (sim_resume): Fix overflow checks for ALU insns.
 964
 965 Fri Apr  5 17:20:59 1996  Jeffrey A Law  (law@cygnus.com)
 966
 967         * compile.c (decode): Use "bit" to hold L_3 immediates instead
 968         of holding them in "abs".  Handle ABS8MEM memory references aka
 969         8-bit area.  Replace ABSMOV references with ABS8MEM.
 970
 971 Wed Mar 13 17:43:56 1996  Jeffrey A Law  (law@cygnus.com)
 972
 973         * compile.c (fetch): Handle accesses to the exception/function
 974         vectors.
 975
 976 Mon Mar 11 09:53:25 1996  Doug Evans  <dje@charmed.cygnus.com>
 977
 978         * compile.c: #include "wait.h".
 979         (sim_resume, sleep insn): Check program exit status in r0.
 980         (sim_resume, shift insns): Fix setting of overflow flag for shal.
 981         * run.c: #include <signal.h>.
 982         (main): Abort if program got SIGILL.
 983         Print error message if argument is invalid.
 984         (usage): Improve text.
 985
 986 Wed Feb 21 12:15:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 987
 988         * configure: Regenerate with autoconf 2.7.
 989
 990 Thu Jan  4 11:52:53 1996  Doug Evans  <dje@canuck.cygnus.com>
 991
 992         * inst.h (MPOWER,MSIZE): Deleted.
 993         (H8300{,H}_MSIZE): Define.
 994         * compile.c (memory_size): New static global.
 995         (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
 996         (sim_write,sim_read): Use memory_size.
 997
 998 Fri Oct 13 15:03:19 1995  steve chamberlain  <sac@slash.cygnus.com>
 999
1000         * compile.c (sim_set_callbacks): New.
1001
1002 Tue Oct 10 11:11:26 1995  Fred Fish  <fnf@cygnus.com>
1003
1004         * Makefile.in (BISON): Remove macro.
1005
1006 Wed Sep 20 13:35:02 1995  Ian Lance Taylor  <ian@cygnus.com>
1007
1008         * Makefile.in (maintainer-clean): New synonym for realclean.
1009
1010 Fri Sep  8 12:18:53 1995  Ian Lance Taylor  <ian@cygnus.com>
1011
1012         * Makefile.in (install): Don't install in $(tooldir).
1013
1014         * configure.in: Call AC_CONFIG_HEADER.  Don't try to use
1015         bfd/hosts/*.h file or bfd/config/*.mh file.  Call AC_PROG_CC and
1016         AC_PROG_RANLIB.  Substitute in values for CFLAGS, HDEFINES and AR.
1017         Call AC_CHECK_HEADERS for stdlib.h and time.h.  Touch stamp.h if
1018         creating config.h.
1019         * configure: Rebuild.
1020         * config.in: New file, created by autoheader.
1021         * Makefile.in (AR): Define as @AR@.
1022         (CC): New variable, defined as @CC@.
1023         (CFLAGS): Define as @CFLAGS@.
1024         (RANLIB): Define as @RANLIB@.
1025         (HDEFINES, TDEFINES): New variables.
1026         (@host_makefile_frag@): Remove.
1027         (compile.o, run.o): Depend upon config.h.
1028         (mostlyclean): Make the same as clean, not distclean.
1029         (clean): Remove config.log.
1030         (distclean): Remove config.h and stamp-h.
1031         (Makefile): Don't depend upon @frags@.  Just rebuild Makefile when
1032         invoking config.status.
1033         (config.h, stamp-h): New targets.
1034         * compile.c: Include "config.h".  Don't include <sys/times.h>.
1035         Include <time.h> and <stdlib.h> if they exist.  Don't include
1036         "sysdep.h".
1037         (get_now): Remove unused local b.
1038         * run.c: Include "config.h".  Include <stdlib.h> if it exists.
1039         Don't include "sysdep.h".
1040         * writecode.c: Don't include "bfd.h" or "sysdep.h".  Include
1041         <stdio.h>.
1042
1043 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
1044
1045         * Update all FSF addresses except those in COPYING* files.
1046
1047 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1048
1049         * Makefile.in (clean): Remove run.
1050         (distclean): Remove Makefile.
1051
1052         * h8300.mt: Removed.
1053
1054         * Makefile.in, configure.in: converted to autoconf.
1055         * configure: New file, generated with autconf 2.4.
1056
1057 Fri Jun 30 16:50:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
1058
1059         * compile.c (sim_do_command): New function.
1060
1061 Tue Jun 20 16:18:13 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1062
1063         * compile.c (get_now): Don't do if win32.
1064         (sim_resume): Poll in win32 too.
1065
1066 Wed May 24 16:31:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1067
1068         * configure.in: Fix typo in last change.
1069
1070 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1071
1072         * run.c: parse arguments with getopt().
1073
1074 Tue Feb 28 17:30:08 1995  Ian Lance Taylor  <ian@cygnus.com>
1075
1076         * configure.in: Use ../../bfd/hosts/std-host.h if specific
1077         host unavailable.
1078
1079 Sun Jan 22 12:35:43 1995  Steve Chamberlain  <sac@splat>
1080
1081         * compile.c (sim_resume): Initialize cpu.mask.
1082
1083 Thu Sep  8 16:53:00 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1084
1085         * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
1086
1087 Wed May 18 13:47:58 1994  Doug Evans  (dje@canuck.cygnus.com)
1088
1089         * compile.c: #include "bfd.h".
1090         (sim_*): Set result type to void where there isn't one.
1091         (sim_resume, default case): Set cpu.exception to SIGILL.
1092         (sim_trace): Delete.
1093         (sim_set_pc): Delete.
1094         (sim_info): Delete printf_fn arg, all callers changed.
1095         Call printf_filtered.
1096         (set_h8300h): New arg `flag', all callers changed.
1097         (sim_close): New function.
1098         (sim_load): New function.
1099         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
1100         * run.c: #include <varargs.h>, "remote-sim.h".
1101         (printf_filtered): New function.
1102
1103 Fri May 13 18:32:27 1994  Doug Evans  (dje@canuck.cygnus.com)
1104
1105         * compile.c (decode): Fix typo (16 bit branches).
1106         (*): Some white space clean up.
1107
1108 Fri May  6 13:44:01 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1109
1110         * compile.c (decode): Compile 16bit branches properly.
1111
1112 Sat Dec 11 16:32:36 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1113
1114         * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
1115         andc.  Poll for interrupts.
1116
1117 Thu Oct 28 19:29:34 1993  Doug Evans  (dje@canuck.cygnus.com)
1118
1119         * compile.c: #include "ansidecl.h" for remote-sim.h.
1120
1121 Tue Oct 26 09:43:36 1993  Doug Evans  (dje@canuck.cygnus.com)
1122
1123         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
1124         * compile.c: #include "remote-sim.h".
1125         (sim_resume): New arg siggnal.
1126         (sim_write): Use SIM_ADDR for type of arg addr.
1127         Always return a value.
1128         (sim_read): Ditto.
1129         (sim_store_register): Result is type int.
1130         (sim_fetch_register): Ditto.
1131         (sim_stop_reason): Renamed from sim_stop_signal.
1132         (sim_set_pc): Use SIM_ADDR for type of arg pc.
1133         (sim_info): int result, new arg printf_fn.
1134         (sim_kill): int result.
1135         (sim_open): int result, new arg name.
1136         * run.c (main): Use sim_set_pc to set pc.
1137         Update call to sim_info.
1138
1139 Sat Oct 23 15:01:18 1993  Doug Evans  (dje@canuck.cygnus.com)
1140
1141         * compile.c (sim_stop_signal): Result is now enum sim_stop.
1142
1143 Fri Oct 15 23:49:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
1144
1145         * compile.c (sim_kill, sim_open, sim_set_args): New functions.
1146
1147 Thu Oct  7 16:24:10 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1148
1149         * compile.c (sim_set_pc): Write to the pc direcly.
1150         (sim_store_register): Now value is passed by reference. (sim_read,
1151         sim_write): Return number of bytes copied.
1152
1153 Tue Aug 17 07:16:15 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1154
1155         * compile.c (mop): New function to do multiplies.
1156
1157 Fri Jul 16 13:53:53 1993  Doug Evans  (dje@canuck.cygnus.com)
1158
1159         * compile.c (sim_resume): Add support for nop insn.
1160
1161 Thu Jul 15 09:59:01 1993  Doug Evans  (dje@canuck.cygnus.com)
1162
1163         * compile.c: Reset HMODE back to zero (accidently set it to 1).
1164
1165         * run.c (main): If h8/300h binary detected, call set_h8300h.
1166         * compile.c (sim_resume): Fix O_NEG insn.
1167
1168 Fri Jul  9 14:36:48 1993  Doug Evans  (dje@canuck.cygnus.com)
1169
1170         * run.c (main): Add -h flag to enable h8/300h emulation.
1171         * compile.c: Rename Hmode to HMODE (consistency with gdb).
1172         (set_h8300h): New function.
1173         (sim_resume): Add support for extu,exts insns.
1174         (sim_resume): Fix logical right shifting.
1175         (sim_resume, label alu32): Fix setting of carry flag.
1176
1177 Sun Jul  4 00:35:41 1993  Doug Evans  (dje@canuck.cygnus.com)
1178
1179         * compile.c (sim_csize): Initialize cpu.cache.
1180
1181 Fri Jul  2 17:42:59 1993  Doug Evans  (dje@canuck.cygnus.com)
1182
1183         * Makefile.in: Add -I../../bfd to pick up bfd.h.
1184
1185 Thu Jun 24 13:40:12 1993  Doug Evans  (dje@canuck.cygnus.com)
1186
1187         * run.c (main): Fix parsing of args.
1188
1189         * compile.c (sim_resume): Fix shll insn.
1190
1191 Tue Jun  8 14:16:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1192
1193         * compile.c: New file, supports H8/300H.
1194         * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
1195
1196 Tue Jun  1 11:14:59 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1197
1198         * run.c (main): Add -v to print info.
1199         * p3.c (sim_info):  New function.
1200
1201 Mon Mar 15 15:48:31 1993  Ian Lance Taylor  (ian@cygnus.com)
1202
1203         * h8300.mt (DO_INSTALL): Renamed from INSTALL.
1204
1205 Wed Mar  3 15:06:53 1993  Steve Chamberlain  (sac@poseidon.cygnus.com)
1206
1207         * Makefile.in: Don't use cb or indent
1208         * p1.c, state.h, writecode.c: lint
1209
1210 Mon Feb  1 16:44:58 1993  John Gilmore  (gnu@cygnus.com)
1211
1212         * Makefile.in:  Make SunOS halfdone VPATH work.
1213         * p1.c:  Lint picked up by HP native compiler.
1214
1215 Mon Jan  4 12:32:35 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
1216
1217         * p1.c (sim_resume): when running on dos, any character typed to
1218         the keyboard will cause a simulated exception.
1219
1220 Sun Jan  3 14:15:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1221
1222         * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
1223         running
1224
1225 Tue Dec 22 13:56:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
1226
1227         * new
1228