sim/m68hc11/ChangeLog

   1 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * sim-main.h: Delete sim/callback.h include.
   4
   5 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * configure: Regenerate.
   8
   9 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * configure: Regenerate.
  12         * config.in: Removed.
  13
  14 2021-06-15  Mike Frysinger  <vapier@gentoo.org>
  15
  16         * config.in, configure: Regenerate.
  17
  18 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  19
  20         * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
  21
  22 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  23
  24         * aclocal.m4, config.in, configure: Regenerate.
  25
  26 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  27
  28         * config.in, configure: Regenerate.
  29
  30 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  31
  32         * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
  33
  34 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  35
  36         * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
  37         (struct sim_state): Delete.
  38
  39 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  40
  41         * dv-m68hc11.c, dv-m68hc11eepr.c, dv-m68hc11sio.c, dv-m68hc11spi.c,
  42         dv-m68hc11tim.c, dv-nvram.c, emulos.c, gencode.c, interp.c,
  43         interrupts.c, m68hc11_sim.c: Include defs.h.
  44
  45 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * config.in, configure: Regenerate.
  48
  49 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
  50
  51         * sim-main.h: Update include path.
  52
  53 2021-05-07  Mike Frysinger  <vapier@gentoo.org>
  54
  55         * dv-m68hc11tim.c (cycle_to_string): Increase buf to 128 bytes.
  56         Merge two sprintf buf calls.
  57
  58 2021-05-06  Mike Frysinger  <vapier@gentoo.org>
  59
  60         * interp.c (sim_hw_configure): Change %lx to %x in format strings.
  61         * configure.ac: Delete SIM_AC_OPTION_WARNINGS call.
  62         * configure: Regenerate.
  63
  64 2021-05-06  Mike Frysinger  <vapier@gentoo.org>
  65
  66         * emulos.c: Include errno.h & stdio.h.
  67         (emul_write): Print a warning when the write fails.
  68
  69 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
  70
  71         * dv-m68hc11.c (struct m68hc11cpu): Change attach_size to unsigned int.
  72         * dv-m68hc11sio.c (m68hc11sio_tx_poll): Cast buffer to const char*.
  73
  74 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
  75
  76         * configure: Regenerate.
  77
  78 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
  79
  80         * config.in, configure: Regenerate.
  81
  82 2021-04-23  Mike Frysinger  <vapier@gentoo.org>
  83
  84         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
  85         * configure: Regenerate.
  86
  87 2021-04-22  Tom Tromey  <tom@tromey.com>
  88
  89         * configure, config.in: Rebuild.
  90
  91 2021-04-22  Tom Tromey  <tom@tromey.com>
  92
  93         * Makefile.in (INCLUDE): Remove.
  94
  95 2021-04-22  Tom Tromey  <tom@tromey.com>
  96
  97         * Makefile.in (interp.o): Remove.
  98
  99 2021-04-22  Tom Tromey  <tom@tromey.com>
 100
 101         * configure: Rebuild.
 102
 103 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
 104
 105         * aclocal.m4: Regenerate.
 106
 107 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
 108
 109         * configure: Regenerate.
 110
 111 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 112
 113         * configure: Regenerate.
 114
 115 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
 116
 117         * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
 118
 119 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 120
 121         * aclocal.m4, configure: Regenerate.
 122
 123 2021-03-13  Mike Frysinger  <vapier@gentoo.org>
 124
 125         * Makefile.in (gencode.o): New rule.
 126         (gencode): Call LINK_FOR_BUILD.
 127
 128 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 129
 130         * configure: Regenerate.
 131
 132 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 133
 134         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 135         * aclocal.m4, configure: Regenerate.
 136
 137 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 138
 139         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 140         * aclocal.m4, configure: Regenerate.
 141
 142 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 143
 144         * configure: Regenerate.
 145
 146 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 147
 148         * dv-m68hc11tim.c (cycle_to_string): Change llu to PRIi64.
 149
 150 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 151
 152         * m68hc11_sim.c (cpu_set_sp): Add static markings.
 153         (cpu_get_reg, cpu_get_src_reg, cpu_set_dst_reg,
 154         cpu_get_indexed_operand_addr, cpu_get_indexed_operand8): Likewise.
 155
 156 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 157
 158         * interp.c (sim_get_info, sim_board_reset): Pass %s to sim_hw_parse.
 159
 160 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 161
 162         * dv-m68hc11.c, m68hc11_sim.c: Include stdlib.h.
 163
 164 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 165
 166         * configure.ac (SIM_AC_OPTION_HARDWARE): Inline variables.
 167         * configure: Regenerate.
 168
 169 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 170
 171         * config.in, configure: Regenerate.
 172
 173 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 174
 175         * configure: Regenerate.
 176
 177 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 178
 179         * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
 180         * configure: Regenerate.
 181
 182 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 183
 184         * configure: Regenerate.
 185
 186 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 187
 188         * configure: Regenerate.
 189
 190 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 191
 192         * configure: Regenerate.
 193
 194 2017-02-13  Mike Frysinger  <vapier@gentoo.org>
 195
 196         * gencode.c: Include libiberty.h.
 197         (TABLE_SIZE): Delete.
 198         (find_opcode_pattern): Change TABLE_SIZE to ARRAY_SIZE.
 199         (gen_interpreter): Likewise.
 200         * interrupts.c (TableSize): Delete.
 201         (interrupts_update_pending): Change TableSize to ARRAY_SIZE.
 202
 203 2016-08-16  Mike Frysinger  <vapier@gentoo.org>
 204
 205         * sim-main.h (inline): Delete define.
 206         (phys_to_virt): Change inline to STATIC_INLINE.
 207         (memory_read8, memory_write8, memory_read16, memory_write16,
 208         cpu_ccr_update_tst16, cpu_ccr_update_shift8, cpu_ccr_update_shift16,
 209         cpu_ccr_update_add8, cpu_ccr_update_sub8, cpu_ccr_update_add16,
 210         cpu_ccr_update_sub16, cpu_m68hc11_push_uint8, cpu_m68hc11_push_uint16,
 211         cpu_m68hc11_pop_uint8, cpu_m68hc11_pop_uint16, cpu_m68hc12_push_uint8,
 212         cpu_m68hc12_push_uint16, cpu_m68hc12_pop_uint8,
 213         cpu_m68hc12_pop_uint16, cpu_fetch8, cpu_fetch16): Likewise.
 214
 215 2016-08-15  Mike Frysinger  <vapier@gentoo.org>
 216
 217         * interp.c (sim_get_bank_parameters): Delete abfd arg.
 218         Replace all symbol lookup code with calls to trace_sym_value.
 219         (sim_prepare_for_program): Update sim_get_bank_parameters call.
 220
 221 2016-08-13  Mike Frysinger  <vapier@gentoo.org>
 222
 223         * dv-m68hc11.c (m68hc11cpu_port_event): Adjust cpu prototype style.
 224         * dv-m68hc11spi.c (m68hc11spi_port_event): Likewise.
 225         * dv-m68hc11tim.c (m68hc11tim_print_timer): Likewise.
 226         * emulos.c (emul_bench): Likewise.
 227         (emul_write): Likewise.  Also rename state to cpu.
 228         (emul_os): Rename proc to cpu.
 229         * gencode.c: Rename proc to cpu.
 230         * interrupts.c (interrupts_initialize): Likewise.
 231         * interrupts.h (interrupts): Adjust cpu type.
 232         (interrupts_initialize): Likewise.
 233         * m68hc11_sim.c (cpu_get_reg): Adjust cpu prototype style.
 234         (cpu_get_src_reg, cpu_set_dst_reg, cpu_set_reg,
 235         cpu_get_indexed_operand_addr, cpu_get_indexed_operand8,
 236         cpu_get_indexed_operand16, cpu_dbcc, cpu_exg): Likewise.
 237         (cpu_ccr_update_tst8): Rename proc to cpu.
 238         * sim-main.h: Rename PROC and proc to cpu.
 239
 240 2016-08-13  Mike Frysinger  <vapier@gentoo.org>
 241
 242         * dv-m68hc11eepr.c (attach_m68hc11eepr_regs): Drop cast with
 243         return value of hw_malloc.
 244         * dv-m68hc11sio.c (m68hc11sio_rx_poll): Mark static.
 245         (m68hc11sio_tx_poll): Likewise.
 246         * dv-m68hc11spi.c (m68hc11spi_clock): Likewise.
 247         * dv-m68hc11tim.c (m68hc11tim_timer_event): Likewise.
 248         * dv-nvram.c (attach_nvram_regs): Drop cast with
 249         return value of hw_malloc.
 250         * emulos.c (emul_bench): Mark static.
 251         (emul_write): Likewise.
 252         (emul_exit): Likewise.
 253         * gencode.c: Include stdio.h.
 254         (gen_function_entry): Unify two print lines.
 255         (cmp_opcode): Mark args const.
 256
 257 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 258
 259         * config.in, configure: Regenerate.
 260
 261 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 262
 263         * configure: Regenerate.
 264
 265 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 266
 267         * configure: Regenerate.
 268
 269 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 270
 271         * configure: Regenerate.
 272
 273 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 274
 275         * configure: Regenerate.
 276
 277 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
 280         * configure: Regenerate.
 281
 282 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 283
 284         * configure: Regenerate.
 285
 286 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 287
 288         * configure: Regenerate.
 289
 290 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * config.in, configure: Regenerate.
 293
 294 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 295
 296         * interp.c (sim_open): Mark argv const.
 297         (sim_create_inferior): Mark argv and env const.
 298
 299 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 300
 301         * configure: Regenerate.
 302
 303 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 304
 305         * interp.c (sim_open): Update sim_parse_args comment.
 306
 307 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 308
 309         * sim-main.h (sim_state): Delete devices member.
 310
 311 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 312
 313         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 314         * configure: Regenerate.
 315
 316 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 317
 318         * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
 319         * configure: Regenerate.
 320
 321 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 322
 323         * configure.ac: Change LITTLE_ENDIAN to BIG_ENDIAN.
 324         * configure: Regenerate.
 325
 326 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 327
 328         * imterp.c (sim_open): Delete current_alignment and
 329         current_target_byte_order assignments.
 330         * configure.ac: Call SIM_AC_OPTION_ENDIAN.
 331         * configure: Regenerate.
 332
 333 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 334
 335         * wrapper.c (m68hc11_reg_store, m68hc11_reg_fetch): Define.
 336         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
 337         (sim_store_register): Rename to ...
 338         (m68hc11_reg_store): ... this.  Delete local cpu var.
 339         (sim_fetch_register): Rename to ...
 340         (m68hc11_reg_fetch): ... this.  Delete local cpu var.
 341
 342 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 343
 344         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
 345
 346 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 347
 348         * config.in, configure: Regenerate.
 349
 350 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 351
 352         * sim-main.h (SIM_HANDLES_LMA): Delete.
 353
 354 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 355
 356         * sim-main.h (WITH_WATCHPOINTS): Delete.
 357
 358 2015-11-17  Mike Frysinger  <vapier@gentoo.org>
 359
 360         * sim-main.h (WITH_MODULO_MEMORY): Delete.
 361
 362 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 363
 364         * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
 365
 366 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 367
 368         * Makefile.in (SIM_OBJS): Delete sim-load.o.
 369
 370 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 371
 372         * interp.c (sim_close): Delete.
 373
 374 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 375
 376         * configure: Regenerate.
 377
 378 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 379
 380         * configure: Regenerate.
 381
 382 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 383
 384         * configure: Regenerate.
 385
 386 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 387
 388         * interp.c (interrupt_names): Delete.
 389
 390 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 391
 392         * Makefile.in (SIM_OBJS): Add sim-resume.o
 393         * interp.c (has_stepped, sim_resume): Delete.
 394
 395 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 396
 397         * interp.c (INLINE): Delete define.
 398
 399 2015-04-29  Nick Clifton  <nickc@redhat.com>
 400
 401         PR 18273
 402         * gencode.c (gen_fetch_operands): Remove unreachable code.
 403
 404 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 405
 406         * sim-main.h (SIM_CPU): Delete.
 407
 408 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 409
 410         * sim-main.h (sim_cia): Delete.
 411
 412 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 413
 414         * sim-main.h (CIA_GET, CIA_SET): Delete.
 415
 416 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 417
 418         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 419         * sim-main.h (STATE_CPU): Delete.
 420
 421 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 422
 423         * configure: Regenerate.
 424
 425 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 426
 427         * Makefile.in (SIM_OBJS): Add sim-cpu.o.
 428         * interp.c (m68hc11_pc_get, m68hc11_pc_set): New functions.
 429         (sim_open): Declare new local var i.  Call sim_cpu_alloc_all.
 430         Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
 431         (sim_pc_get): Delete.
 432         * sim-main.h (SIM_CPU): Define.
 433         (STATE_CPU): Drop &.
 434         (struct sim_state): Change cpu to an array of pointers.
 435
 436 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 437
 438         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 439
 440 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 441
 442         * m68hc11_sim.c (cpu_get_indexed_operand_addr,
 443         cpu_get_indexed_operand8, cpu_get_indexed_operand16): Rename restrict
 444         variable to restricted.
 445         * sim-main.h (cpu_get_indexed_operand_addr): Likewise.
 446
 447 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 448
 449         * interp.c (sim_pc_get): New function.
 450
 451 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 452
 453         * compile.c (sim_set_profile, sim_set_profile_size, sim_set_callbacks,
 454         sim_size, sim_trace): Delete.
 455         * sim-main.h (sim_set_profile, sim_set_profile_size): Delete.
 456
 457 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 458
 459         * configure: Regenerate.
 460
 461 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 462
 463         * configure: Regenerate.
 464
 465 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 466
 467         * configure: Regenerate.
 468         * configure.ac (m68hc11_extra_objs): Delete.
 469         * Makefile.in (SIM_OBJS): Delete SIM_EXTRA_OBJS.
 470         (SIM_EXTRA_OBJS): Delete.
 471
 472 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 473
 474         * config.in, configure: Regenerate.
 475
 476 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 477
 478         * Makefile.in (SIM_RUN_OBJS): Delete.
 479
 480 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 481
 482         * configure.ac (AC_CHECK_HEADERS): Delete.
 483         * aclocal.m4, configure: Regenerate.
 484
 485 2014-08-19  Alan Modra  <amodra@gmail.com>
 486
 487         * configure: Regenerate.
 488
 489 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 490
 491         * configure: Regenerate.
 492         * config.in: Regenerate.
 493
 494 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 495
 496         * configure: Regenerate.
 497
 498 2013-09-23  Alan Modra  <amodra@gmail.com>
 499
 500         * configure: Regenerate.
 501
 502 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 503
 504         * aclocal.m4, configure: Regenerate.
 505
 506 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 507
 508         * configure: Rebuild.
 509
 510 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 511
 512         * configure: Regenerate.
 513
 514 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
 515
 516         * configure.ac: Use $SIM_DV_SOCKSER_O.
 517         * configure: Regenerated.
 518
 519 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 520
 521         * config.in, configure: Regenerate.
 522
 523 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 524
 525         * aclocal.m4, config.in, configure: Regenerate.
 526
 527 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 528
 529         * aclocal.m4: New file.
 530         * configure: Regenerate.
 531
 532 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 533
 534         * configure: Regenerate after common/acinclude.m4 update.
 535
 536 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 537
 538         * configure.ac: Change include to common/acinclude.m4.
 539
 540 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 541
 542         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 543         call.  Replace common.m4 include with SIM_AC_COMMON.
 544         * configure: Regenerate.
 545
 546 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 547
 548         * interp.c (sim_do_command): Delete.
 549
 550 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 551
 552         * configure: Regenerate.
 553
 554 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 555
 556         * config.in: Regenerate.
 557         * configure: Likewise.
 558
 559         * configure: Regenerate.
 560
 561 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 562
 563         * configure: Regenerate to track ../common/common.m4 changes.
 564         * config.in: Ditto.
 565
 566 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 567             Daniel Jacobowitz  <dan@codesourcery.com>
 568             Joseph Myers  <joseph@codesourcery.com>
 569
 570         * configure: Regenerate.
 571
 572 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 573
 574         * config.in: Regenerate.
 575
 576 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 577
 578         * configure: Regenerated.
 579
 580 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 581
 582         * configure: Regenerated.
 583
 584 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 585
 586         * configure: Regenerated.
 587
 588 2006-03-29  Hans-Peter Nilsson  <hp@axis.com>
 589
 590         * configure: Regenerate.
 591
 592 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 593
 594         * configure: Regenerate.
 595
 596 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 597
 598         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 599         explicit call to AC_CONFIG_HEADER.
 600         * configure: Regenerate.
 601
 602 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 603
 604         * configure: Regenerated to track ../common/aclocal.m4 changes.
 605
 606 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 607
 608         * configure.ac: Rename configure.in, require autoconf 2.59.
 609         * configure: Re-generate.
 610
 611 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 612
 613         * configure: Regenerate for ../common/aclocal.m4 update.
 614
 615 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 616
 617         * interp.c (sim_prepare_for_program): Use bfd_get_section_size
 618         instead of bfd_get_section_size_before_reloc.
 619
 620 2003-08-08  Stephane Carrez  <stcarrez@nerim.fr>
 621
 622         * dv-m68hc11tim.c (cycle_to_string): Add flags parameter to better
 623         control the translation.
 624         (m68hc11tim_print_timer): Update cycle_to_string conversion.
 625         (m68hc11tim_timer_event): Fix handling of output
 626         compare register with its interrupts.
 627         (m68hc11tim_io_write_buffer): Check output compare
 628         after setting M6811_TMSK1.
 629         (m68hc11tim_io_read_buffer): Fix compilation warning.
 630         * dv-m68hc11.c (m68hc11_option_handler): Likewise.
 631         * dv-m68hc11spi.c (m68hc11spi_info): Likewise.
 632         * dv-m68hc11sio.c (m68hc11sio_info): Likewise.
 633         * interrupts.c (interrupts_info): Likewise.
 634         (interrupts_reset): Recognize bootstrap mode.
 635         * sim-main.h (PRINT_CYCLE, PRINT_TIME): New defines.
 636         (_sim_cpu): Add cpu_start_mode.
 637         (cycle_to_string): Add flags member.
 638         * m68hc11_sim.c (OPTION_CPU_BOOTSTRAP): New option.
 639         (cpu_options): Declare new option bootstrap.
 640         (cpu_option_handler): Handle it.
 641         (cpu_info): Update call to cycle_to_string.
 642
 643 2003-08-08  Stephane Carrez  <stcarrez@nerim.fr>
 644
 645         * sim-main.h (phys_to_virt): Use memory bank parameters to translate
 646         the physical address in virtual address.
 647         (struct _sim_cpu): Add memory bank members.
 648         * m68hc11_sim.c (cpu_initialize): Clear memory bank parameters.
 649         * interp.c (sim_hw_configure): Create memory bank according to memory
 650         bank parameters.
 651         (sim_get_bank_parameters): New function to obtain memory bank config
 652         from the symbol table.
 653         (sim_prepare_for_program): Call it to obtain the memory bank parameters.
 654         (sim_open): Call sim_prepare_for_program.
 655         * dv-m68hc11.c (m68hc11cpu_io_write_buffer): Use memory bank parameters
 656         to check if address is within bank window.
 657         (m68hc11cpu_io_read_buffer): Likewise.
 658         (attach_m68hc11_regs): Map the memory bank according to memory bank
 659         parameters.
 660
 661 2003-08-08  Stephane Carrez  <stcarrez@nerim.fr>,
 662
 663         * sim-main.h (PAGE_REGNUM, Z_REGNUM): Use same numbering as gdb.
 664
 665 2003-08-08  Stephane Carrez  <stcarrez@nerim.fr>,
 666             Gary Piercey <gpiercey@northstar-technical.com>
 667
 668         * m68hc11_sim.c (print_io_word): New function to print 16-bit value.
 669         * sim-main.h (print_io_word): Declare.
 670         * dv-m68hc11tim.c (tmsk1_desc): New description table for TMSK1.
 671         (tflg1_desc): Likewise for TFLG1.
 672         (m68hc11tim_info): Print input and output compare registers
 673
 674 2003-03-02  Stephane Carrez  <stcarrez@nerim.fr>
 675
 676         * Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZE
 677         to 32 to support memory bank switching; temporarily use 32-bit for
 678         WORD_BITSIZE to avoid a bug in sim-common.
 679
 680 2003-03-01  Stephane Carrez  <stcarrez@nerim.fr>
 681
 682         * interp.c (sim_fetch_register): Only store a single byte for
 683         1 byte registers.
 684
 685 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 686
 687         * interp.c (sim_prepare_for_program, sim_open)
 688         (sim_create_inferior): Rename _bfd to bfd.
 689
 690 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 691
 692         * dv-m68hc11eepr.c (struct m68hc11eepr ): Use const char* for filename.
 693
 694 2002-08-13  Marko Kohtala  <marko.kohtala@luukku.com>
 695
 696         * interp.c (sim_prepare_for_program): Look up the image for the
 697         reset vector and set cpu_use_elf_start to 1 if not found.
 698         (sim_open): Do not set cpu_use_elf_start.
 699
 700 2002-08-13  Marko Kohtala  <marko.kohtala@luukku.com>
 701
 702         * interp.c (sim_hw_configure): Return 1 for success.
 703         (sim_prepare_for_program): Use the sim_hw_configure exit code to
 704         return SIM_RC_FAIL.
 705
 706 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 707
 708         * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Translate memory
 709         bank window to some virtual address to read from extended memory.
 710         (m68hc11cpu_io_write_buffer): Likewise for writing.
 711         (attach_m68hc11_regs): When use_bank property is defined, attach
 712         to the 68HC12 16K memory bank window.
 713         * interp.c (sim_hw_configure): Create memory region for banked
 714         memory.
 715
 716 2002-08-13  Stephane Carrez  <Stephane.Carrez@nerim.fr>
 717
 718         * interp.c (sim_hw_configure): Connect port-X to cpu-write-port.
 719         * dv-m68hc11.c (m68hc11cpu_ports): Add cpu-write-port input.
 720         (m68hc11cpu_port_event): Handle CPU_WRITE_PORT event.
 721
 722 2002-08-13  Marko Kohtala  <marko.kohtala@luukku.com>
 723
 724         * dv-m68hc11.c (m68hc11cpu_io_write): Fix to update IO mapping
 725         when IO mapping changed, not when internal RAM mapping is changed.
 726
 727 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 728
 729         * m68hc11_sim.c (cpu_special): Handle call and rtc instructions.
 730         * sim-main.h (M6812_CALL_INDIRECT): Add to enum.
 731         (m6811_regs): Add page register.
 732         (cpu_set_page, cpu_get_page): New macros.
 733         (phys_to_virt): New function.
 734         (cpu_get_indexed_operand_addr, cpu_return): Declare.
 735         * gencode.c: Identify indirect addressing mode for call and fix daa.
 736         (gen_function_entry): New param to tell if src8/dst8 locals are
 737         necessary.
 738         (gen_interpreter): Use it to avoid generation of unused variables.
 739         * interp.c (sim_fetch_register): Allow to read page register; page
 740         register, A, B and CCR are only 1 byte wide.
 741         (sim_store_register): Likewise for writing.
 742
 743 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 744
 745         * configure: Regenerated to track ../common/aclocal.m4 changes.
 746
 747 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 748
 749         * Makefile.in (INCLUDE): Update path to callback.h.
 750         * sim-main.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
 751
 752 2002-03-07  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 753
 754         * m68hc11_sim.c (cpu_move8): Call sim_engine_abort in default case.
 755         (cpu_move16): Likewise.
 756         (sim_memory_error): Use sim_io_printf.
 757         (cpu_option_handler): Fix compilation warning.
 758         * interp.c (sim_hw_configure): Fix compilation warning;
 759         remove m68hc12sio@2 device.
 760         (sim_open): Likewise.
 761         * dv-m68hc11tim.c (m68hc11tim_port_event): Fix clear of TFLG2
 762         flags when reset.
 763         (cycle_to_string): Improve convertion of cpu cycle number.
 764         (m68hc11tim_info): Print info about PACNT.
 765         (m68hc11tim_io_write_buffer): Fix clearing of TFLG2; handle
 766         TCTL1 and TCTL2 registers.
 767         * dv-m68hc11.c (m68hc11_info): Print 6811 current running mode.
 768
 769 2002-03-07  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 770
 771         * interp.c (sim_hw_configure): Save the HW cpu pointer in the
 772         cpu struct.
 773         (sim_hw_configure): Connect the capture input/output events.
 774         * sim-main.h (_sim_cpu): New member hw_cpu.
 775         (m68hc11cpu_set_oscillator): Declare.
 776         (m68hc11cpu_clear_oscillator): Declare.
 777         (m68hc11cpu_set_port): Declare.
 778         * dv-m68hc11.c (m68hc11_options): New for oscillator commands.
 779         (m68hc11cpu_ports): New input ports and output ports to reflect
 780         the HC11 IOs.
 781         (m68hc11_delete): Cleanup any running oscillator.
 782         (attach_m68hc11_regs): Create the input oscillators.
 783         (make_oscillator): New function.
 784         (find_oscillator): New function.
 785         (oscillator_handler): New function.
 786         (reset_oscillators): New function.
 787         (m68hc11cpu_port_event): Handle the new input ports.
 788         (m68hc11cpu_set_oscillator): New function.
 789         (m68hc11cpu_clear_oscillator): New function.
 790         (get_frequency): New function.
 791         (m68hc11_option_handler): New function.
 792         (m68hc11cpu_set_port): New function.
 793         (m68hc11cpu_io_write): Post the port output events.
 794         * dv-m68hc11spi.c (set_bit_port): Use m68hc11cpu_set_port to set
 795         the output port value.
 796         * dv-m68hc11tim.c (m68hc11tim_port_event): Handle CAPTURE event
 797         by latching the TCNT value in the register.
 798
 799 2002-03-07  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 800
 801         * sim-main.h (cpu_frame, cpu_frame_list): Remove.
 802         (cpu_frame_reg, cpu_print_frame): Remove.
 803         (cpu_m68hc11_push_uint8, cpu_m68hc11_pop_uint8): Cleanup.
 804         (cpu_m68hc11_push_uint16, cpu_m68hc11_pop_uint16): Likewise.
 805         (cpu_m68hc12_push_uint8, cpu_m68hc12_push_uint16): Likewise.
 806         (cpu_m68hc12_pop_uint8, cpu_m68hc12_pop_uint16): Likewise.
 807         * m68hc11_sim.c (cpu_find_frame): Remove.
 808         (cpu_create_frame_list): Remove.
 809         (cpu_remove_frame_list, cpu_create_frame, cpu_free_frame): Remove.
 810         (cpu_frame_reg, cpu_print_frame, cpu_update_frame): Remove.
 811         (cpu_call): Cleanup to remove #if HAVE_FRAME and calls to the above.
 812         (cpu_update_frame): Likewise.
 813         (cpu_return): Likewise.
 814         (cpu_reset): Likewise.
 815         (cpu_initialize): Likewise.
 816         * interp.c (sim_do_command): Remove call to cpu_print_frame.
 817
 818 2002-03-07  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 819
 820         * interrupts.c (interrupts_reset): New function, setup interrupt
 821         vector address according to cpu mode.
 822         (interrupts_initialize): Move reset portion to the above.
 823         (interrupt_names): New table to give a name to interrupts.
 824         (idefs): Handle pulse accumulator interrupts.
 825         (interrupts_info): Print the interrupt history.
 826         (interrupt_option_handler): New function.
 827         (interrupt_options): New table of options.
 828         (interrupts_update_pending): Keep track of when interrupts are
 829         raised and implement breakpoint-on-raise-interrupt.
 830         (interrupts_process): Keep track of when interrupts are taken
 831         and implement breakpoint-on-interrupt.
 832         * interrupts.h (struct interrupt_history): Define.
 833         (struct interrupt): Keep track of the interrupt history.
 834         (interrupts_reset): Declare.
 835         (interrupts_initialize): Update prototype.
 836         * m68hc11_sim.c (cpu_reset): Reset interrupts.
 837         (cpu_initialize): Cleanup.
 838
 839 2001-07-28  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 840
 841         * dv-m68hc11eepr.c (m68hc11eepr_info): Fix print of current write
 842         address.
 843         (m68hc11eepr_port_event): Fix detach/attach logic.
 844
 845 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 846
 847         * Makefile.in (SIM_OBJS): Remove sim-resume.o
 848         * interp.c (sim_resume): New function from sim-resume.c, install
 849         the stepping event after having processed the pending ticks.
 850         (has_stepped): Likewise.
 851         (sim_info): Produce an output only if verbose or STATE_VERBOSE_P.
 852
 853 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
 854
 855         * Makefile.in (gencode): Provide explicit path to gencode.c.
 856
 857 2001-05-20  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 858
 859         * Makefile.in (M68HC11_OBJS): Add m68hc12int.o.
 860         (m68hc12int.c): Generate using gencode -m6812.
 861         (m68hc11int.c): Likewise with -m6811.
 862
 863         * gencode.c (m6811_opcode_patterns): New patterns for 68HC12.
 864         (m6811_page1_opcodes): Remove duplicate entries.
 865         (m6811_page2_opcodes): Likewise.
 866         (m6811_page3_opcodes): Likewise.
 867         (m6811_page4_opcodes): Likewise.
 868         (m6812_page1_opcodes): New table for 68HC12 instructions.
 869         (m6812_page2_opcodes): Likewise.
 870         (gen_fetch_operands): New modes [] and &[] for 68HC12 operands.
 871         (gen_save_result): Likewise.
 872         (gen_interpreter_for_table): Handle 68HC11 and 68HC12 opcodes.
 873         (cmp_opcode): New function for opcode comparision.
 874         (prepare_table): Sort the opcodes.
 875         (gen_interpreter): Prepare all the tables and generate either
 876         a 68HC11 or a 68HC12 simulator.
 877         (main): New options -m6811 and -m6812.
 878
 879         * m68hc11_sim.c (cpu_single_step): Use pointer to cpu interpretor.
 880         (cpu_special): Simulation of some 68HC12 instructions.
 881         (cpu_exg): New function.
 882         (cpu_dbcc): Likewise.
 883         (cpu_fetch_relbranch16): Likewise.
 884         (cpu_push_all): Push according to 68HC11 or 68HC12.
 885         (cpu_move16): Likewise.
 886         (cpu_move8): Likewise.
 887         (cpu_get_indexed_operand16): Likewise.
 888         (cpu_get_indexed_operand8): Likewise.
 889         (cpu_get_indexed_operand_addr): Likewise.
 890         (cpu_set_reg, cpu_set_dst_reg, cpu_get_src_reg, cpu_get_reg): Likewise.
 891         (cpu_reset): Setup INIT register according to architecture.
 892
 893         * sim-main.h (M6811_Special): Add 68HC12 specific instructions.
 894         (_sim_cpu): Keep track of the cpu being simulated.
 895         (cpu_get_tmp3, cpu_get_tmp2, cpu_set_tmp3, cpu_set_tmp2): New.
 896         (cpu_m68hc11_push_uintxx): Rename of cpu_push_uintxx.
 897         (cpu_m68hc11_pop_uint8): Likewise.
 898         (cpu_m68hc12_push_uintxx): New functions for 68HC12.
 899         (cpu_m68hc12_pop_uintxx): Likewise.
 900         (cpu_exg, cpu_dbcc, cpu_move8, cpu_move16): Likewise,
 901         (cpu_fetch_relbranch16): Likewise.
 902         (cpu_interp_m6811): Rename of cpu_interp.
 903         (cpu_interp_m6812): New function.
 904         * interp.c (free_state): New function.
 905         (dev_list_68hc12): New table.
 906         (sim_board_reset): Reset depending on the cpu (HC11 or HC12).
 907         (sim_hw_configure): New function.
 908         (sim_prepare_for_program): New function.
 909         (sim_open): Use above new functions.
 910         (sim_close): Call free_state().
 911         (sim_info): Print info according to cpu.
 912         (sim_create_inferior): Use sim_prepare_for_program.
 913         (sim_do_command): Configure the hardware after a change of the
 914         architecture.
 915
 916 2001-05-20  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 917
 918         * dv-m68hc11sio.c (m68hc11sio_tx_poll): Always check for
 919         pending interrupts.
 920         * interrupts.c (interrupts_process): Keep track of the last number
 921         of masked insn cycles.
 922         (interrupts_initialize): Clear last number of masked insn cycles.
 923         (interrupts_info): Report them.
 924         (interrupts_update_pending): Compute clear and set masks of
 925         interrupts and clear the interrupt bits before setting them
 926         (due to SCI interrupt sharing).
 927         * interrupts.h (struct interrupts): New members last_mask_cycles
 928         and xirq_last_mask_cycles.
 929
 930 2000-11-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 931
 932         * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Use attach_size
 933         instead of a hard-coded value.
 934         (m68hc11cpu_io_write_buffer): Likewise.
 935         (dv_m68hc11_descriptor): Define a 68hc12 device.
 936         * dv-m68hc11eepr.c (dv_m68hc11eepr_descriptor): Likewise.
 937         * dv-m68hc11tim.c (dv_m68hc11tim_descriptor): Likewise.
 938         * dv-m68hc11spi.c (dv_m68hc11spi_descriptor): Likewise.
 939         * dv-m68hc11sio.c (dv_m68hc11sio_descriptor): Likewise.
 940
 941 2000-11-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 942
 943         * dv-m68hc11.c (attach_m68hc11_regs): Register a delete handler.
 944         (m68hc11cpu_delete): Delete handler to detach the address space.
 945
 946 2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 947
 948         * dv-m68hc11eepr.c (attach_m68hc11eepr_regs): Use hw_malloc.
 949         * dv-nvram.c (attach_nvram_regs): Use hw_free and hw_malloc
 950         instead of free and malloc.
 951
 952 2000-09-11  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 953
 954         * Makefile.in: Was missing from initial patch.
 955
 956 2000-09-10  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 957
 958         * interp.c (sim_store_register): Remove soft register hack.
 959         (sim_fetch_register): Likewise.
 960         (sim_create_inferior): Likewise.
 961         * sim-main.h: Likewise.
 962
 963 2000-09-10  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 964
 965         * interrupts.c (interrupts_update_pending): Clear the mask of
 966         pending interrupts here.
 967         (interrupts_get_current): Don't clear the mask of pending interrupts.
 968
 969 2000-09-10  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 970
 971         * sim-main.h: Define cycle_to_string.
 972         * dv-m68hc11tim.c (cycle_to_string): New function to translate
 973         the cpu cycle into some formatted time string.
 974         (m68hc11tim_print_timer): Use it.
 975         * dv-m68hc11sio.c (m68hc11sio_info): Use cycle_to_string.
 976         * dv-m68hc11spi.c (m68hc11spi_info): Likewise.
 977         * interrupts.c (interrupts_info): Likewise.
 978         * m68hc11_sim.c (cpu_info): Likewise.
 979
 980 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 981
 982         * dv-m68hc11tim.c (m68hc11tim_timer_event): Compute the overflow
 983         interrupt and compare events accurately.  Take into account the
 984         pending ticks not processed by the simulator yet (introduced a shift).
 985         (m68hc11_port_event): Reset the timer interrupt delays.
 986         (m68hc11tim_io_read_buffer): Be able to read several bytes.
 987         (m68hc11tim_io_write_buffer): Likewise for write.
 988         (m68hc11tim_io_write_buffer): Recompute the timer overflow interrupt.
 989
 990 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 991
 992         * dv-m68hc11spi.c (m68hc11spi_io_read_buffer): Clear the interrupts.
 993         (m68hc11spi_io_write_buffer): Likewise and fix the spi frame.
 994         (m68hc11spi_info): Clarify the status report
 995         of the SPI when a byte is being sent.
 996         (m68hc11spi_clock): Fix the spi send frame.
 997
 998 2000-08-11  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 999
1000         * sim-main.h (m68hc11_map_level): Define level of address mappings.
1001         * dv-m68hc11eepr.c (struct m68hc11eepr ): New flag to indicate
1002         whether the eeprom is currently mapped or not.
1003         (m68hc11eepr_port_event): Use the flag to see if we must unmap
1004         or map the eeprom.  Update the flag to reflect the current state.
1005         Use M6811_EEPROM_LEVEL when mapping the eeprom.
1006         (m68hc11eepr_finish): Remove overlap hack.
1007         (attach_m68hc11eepr_regs): Use M6811_IO_LEVEL when mapping the
1008         config and control registers.
1009         * dv-m68hc11.c (m68hc11cpu_finish): Remove overlap hack.
1010         (attach_m68hc11_regs): Use M6811_IO_LEVEL.
1011         (m68hc11cpu_io_write): Likewise when unmapping and re-mapping.
1012         * dv-m68hc11spi.c (m68hc11spi_finish): Likewise.
1013         (attach_m68hc11spi_regs): Likewise.
1014         * dv-m68hc11tim.c (m68hc11tim_finish): Likewise.
1015         (attach_m68hc11tim_regs): Likewise.
1016         * dv-m68hc11sio.c (m68hc11sio_finish): Likewise.
1017         (attach_m68hc11sio_regs): Likewise.
1018         * interp.c (sim_open): Likewise.
1019         * dv-nvram.c (attach_nvram_regs): Likewise.
1020
1021 Thu Jul 27 21:27:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1022
1023         * configure, config.in: Regenerate.
1024
1025 2000-06-25  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1026
1027         * Makefile.in (SIM_RUN_OBJS): Define to use nrun.c
1028         * dv-m68hc11.c (m68hc11cpu_finish): Register detach address callback.
1029         (dv_m6811_detach_address_callback): New function to detach a
1030         device from an address space.
1031         * dv-m68hc11eepr.c (m68hc11eepr_port_event): Initialize
1032         config register according to --cpu-config option.
1033         * sim-main.h (_sim_cpu): Add cpu_config member.
1034         * interp.c (sim_open): Delete specific simulator options.
1035         * m68hc11_sim.c (cpu_option_handler): New options
1036         --emulos and -cpu-config <val> to configure the simulator.
1037         (cpu_initialize): Initialize cpu_config member.
1038
1039 2000-06-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1040
1041         * emulos.c: Fix indentation and comments.
1042         * gencode.c: Likewise.
1043         * dv-m68hc11tim.c (m68hc11tim_timer_event): Handle COMPARE_EVENT.
1044         (m68hc11tim_io_write_buffer): Write compare registers and
1045         setup compare event.
1046         * interp.c: Remove unused global variables.
1047         * interrupts.c (idefs): New compare interrupts.
1048         Fix indentation and comments.
1049         * interrupts.h: Likewise.
1050
1051 2000-06-18  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1052
1053         * dv-m68hc11sio.c: Fix indentation and comments.
1054         Remove INT_PORT.
1055         * dv-m68hc11.c: Fix indentation and comments.
1056         (m68hc11cpu_port_event): Move initialization of M6811_HPRIO from here.
1057         * m68hc11_sim.c (cpu_reset): To here.
1058         * dv-m68hc11eepr.c: Fix indentation and comments.
1059
1060 2000-06-17  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1061
1062         * dv-nvram.c: New file, rename from dv-pram.c.
1063         * dv-pram.c: Delete file.
1064         * sim-main.h: Incorporate m68hc11_sim.h.
1065         * m68hc11_sim.h: Delete file.
1066         * configure.in: Rename pram into nvram.
1067         * interp.c (sim_open): Likewise in creation of device tree.
1068
1069 2000-05-31  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1070
1071         * interp.c (sim_open): Create the SPI device.
1072         * dv-m68hc11spi.c: New file for SPI device simulation.
1073         * configure.in (hw_extra_devices): Add SPI device.
1074
1075 2000-05-28  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1076
1077         * interrupts.c (interrupts_initialize): Clear XIRQ accounting.
1078         (interrupts_process): Separate IRQ and XIRQ accounting.
1079         (interrupts_info): Report XIRQ accounting.
1080         * interrupts.h (struct interrupts): Added accounting for XIRQ.
1081
1082 2000-04-16  Stephane Carrez  <stcarrez@worldnet.fr>
1083
1084         * dv-pram.c (attach_pram_regs): Fix the 'save-modified' mode.
1085         * m68hc11_sim.h (_sim_cpu): Allow configuration of cpu mode.
1086         * dv-m68hc11.c (attach_m68hc11_regs): Get the cpu MODA,MODB
1087         configuration from the 'mode' device tree property.
1088         (m68hc11cpu_port_event): Reset M6811_HPRIO to the cpu MODA, MODB
1089         configuration.
1090
1091 2000-02-24  Stephane Carrez  <stcarrez@worldnet.fr>
1092
1093         * sim-main.h: Remove WITH_TARGET_* defines.
1094         * Makefile.in (SIM_EXTRA_CFLAGS): Specify the WITH_TARGET_* flags.
1095
1096 2000-02-08  Stephane Carrez  <stcarrez@worldnet.fr>
1097
1098         * dv-m68hc11sio.c (m68hc11sio_port_event): Setup the SCI to
1099         1200 baud when cpu is in bootstrap mode.
1100
1101         * dv-m68hc11tim.c (m68hc11tim_io_write_buffer): Be able to
1102         write in the TCTN timer register.
1103
1104         * dv-m68hc11sio.c (m68hc11sio_io_write_buffer): Divide cpu clock
1105         by 4 to obtain the E clock frequency.
1106         (sccr2_desc): Use M6811_TIE for TIE bit.
1107         (m68hc11sio_info): Fix baud rate report.
1108
1109         * dv-m68hc11tim.c (to_realtime): Likewise.
1110
1111         * interp.c (sim_open): When building device tree, only provide
1112         devices that do not exist yet.
1113
1114         * emulos.c: Fix compilation pb under Windows.
1115
1116         * dv-m68hc11.c (attach_m68hc11_regs): Get the clock frequency
1117         from the 'clock' property.
1118
1119 2000-01-02  Stephane Carrez  <stcarrez@worldnet.fr>
1120
1121         * m68hc11_sim.h (*_REGNUM): Define.
1122         (_sim_cpu): New member cpu_page0_reg table.
1123         * interp.c (sim_create_inferior): Fill the cpu_page0_reg table with
1124         addresses of soft registers in .page0.
1125         (sim_fetch_register, sim_store_register): Use cpu_page0_reg table
1126         to get/set soft registers.
1127
1128 1999-12-31  Stephane Carrez  <stcarrez@worldnet.fr>
1129
1130         * dv-m68hc11.c (m68hc11cpu_io_write_buffer): Clear byte to avoid
1131         returning random values.
1132
1133 1999-12-17  Stephane Carrez  <stcarrez@worldnet.fr>
1134
1135         * gencode.c: Fix "subb N,x" that used a instead of b.
1136
1137 1999-09-09  Stephane Carrez  <stcarrez@worldnet.fr>
1138
1139         * gencode.c: Fixed sbc8 and adc8 when there was a initial carry.
1140
1141 1999-09-01  Stephane Carrez  <stcarrez@worldnet.fr>
1142
1143         * sim-main.h (SIM_HANDLES_LMA): Define to enable loading using lma.
1144
1145 1999-08-14  Stephane Carrez  <stcarrez@worldnet.fr>
1146
1147         * dv-m68hc11.c (attach_m68hc11_regs): Save the size of the
1148         register region in the m68hc11cpu struct.
1149         (m68hc11cpu_io_write): When the IO mapping addres changes,
1150         detach the register region and re-attach it at the new address.
1151         (m68hc11cpu_io_read_buffer): Renamed base_address into
1152         attach_address.
1153         (m68hc11cpu_io_write_buffer): Likewise. Pass the hw pointer
1154         to m68hc11cpu_io_write.
1155
1156 1999-08-13  Stephane Carrez  <stcarrez@worldnet.fr>
1157
1158         * gencode.c: For sbc8, check the carry and increment the source
1159         before trying to set the carry for the result.
1160
1161 1999-05-24  John S. Kallal <kallal@voicenet.com>
1162
1163         * interp.c (sim_get_info): Don't crash if the command line is 0.
1164         Define prototype for sim_get_info() and init_system().
1165         (sim_info): Correct call to sim_get_info().
1166
1167 1999-05-16  Stephane Carrez  <stcarrez@worldnet.fr>
1168
1169         * configure.in: Recognize m6811-*-*.
1170         * configure: Regenerate.
1171         * m68hc11_sim.h (cpu_ccr_update_add8, cpu_ccr_update_add16,
1172         cpu_ccr_update_sub8, cpu_ccr_update_sub16):
1173         Correct the computation of carry of 8 and 16-bits add and subtract.
1174         * gencode.c: Use cpu_ccr_update_sub8 for subtraction (carry and
1175         overflow set in a different manner than add).
1176
1177 1999-05-14  Stephane Carrez  <stcarrez@worldnet.fr>
1178
1179         * dv-m68hc11.c (dv_m6811_attach_address_callback): Removed a
1180         trace message.
1181         * interp.c (sim_open, sim_create_inferior): Initialize the
1182         cpu_elf_start from the ELF header.
1183         * m68hc11_sim.c (cpu_initialize): Clear the new data members.
1184         (cpu_restart): Use cpu_elf_start as the starting address when
1185         the flag is set.
1186         (cpu_special): When cpu_use_elf_start is set, the WAI instruction
1187         exits the simulator (exit status is in D).
1188         * m68hc11_sim.h (_sim_cpu): Added members cpu_use_elf_start and
1189         cpu_elf_star to start execution at address specified in ELF file.
1190
1191 1999-05-02  Stephane Carrez  <stcarrez@worldnet.fr>
1192
1193         * Makefile.in, config.in, configure, configure.in: New files.
1194         * gencode.c: New file, generation of 68HC11 interpreter.
1195         * m68hc11_sim.h, m68hc11_sim.c: New files, specific operations
1196         for interpreter.
1197         * interrupts.c, interrupts.h: New files, management of interrupts.
1198         * interp.c, sim-main.h,
1199         * dv-m68hc11.c, dv-m68hc11eepr.c, dv-m68hc11sio.c,
1200         dv-m68hc11tim.c, dv-pram.c: New files representing devices for
1201         68HC11 (dv-pram.c is generic and could probably migrate to common).
1202         * emulos.c: New file, basic emulation of some os.