sim/m68hc11/ChangeLog

   1 2021-06-22  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure.ac: Removed.
   4         * aclocal.m4: Removed.
   5         * configure: Removed.
   6
   7 2021-06-21  Mike Frysinger  <vapier@gentoo.org>
   8
   9         * aclocal.m4: Regenerate.
  10         * configure: Regenerate.
  11
  12 2021-06-21  Mike Frysinger  <vapier@gentoo.org>
  13
  14         * Makefile.in (SIM_EXTRA_HW_DEVICES): Define.
  15         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete call.
  16         * configure: Regenerate.
  17
  18 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  19
  20         * configure.ac (SIM_AC_COMMON): Delete.
  21         * aclocal.m4, configure: Regenerate.
  22
  23 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  24
  25         * aclocal.m4: Regenerate.
  26         * configure: Regenerate.
  27
  28 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  29
  30         * sim-main.h: Add UNUSED to all STATIC_INLINE functions.
  31
  32 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  33
  34         * aclocal.m4: Regenerate.
  35         * configure: Regenerate.
  36
  37 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  38
  39         * aclocal.m4: Regenerate.
  40         * configure: Regenerate.
  41
  42 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  43
  44         * configure: Regenerate.
  45
  46 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  47
  48         * aclocal.m4, configure: Regenerate.
  49
  50 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  51
  52         * configure: Regenerate.
  53
  54 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * dv-m68hc11eepr.c: Include sim-signal.h.
  57         * interrupts.c, m68hc11_sim.c: Likewise.
  58         * sim-main.h: Delete sim-signal.h include.
  59
  60 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  61
  62         * configure.ac: Delete SIM_AC_OPTION_ENDIAN call.
  63         * interp.c (sim_open): Set current_target_byte_order.
  64         * aclocal.m4, configure: Regenerate.
  65
  66 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  67
  68         * sim-main.h: Delete sim/callback.h include.
  69
  70 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  71
  72         * configure: Regenerate.
  73
  74 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  75
  76         * configure: Regenerate.
  77         * config.in: Removed.
  78
  79 2021-06-15  Mike Frysinger  <vapier@gentoo.org>
  80
  81         * config.in, configure: Regenerate.
  82
  83 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  84
  85         * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
  86
  87 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  88
  89         * aclocal.m4, config.in, configure: Regenerate.
  90
  91 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  92
  93         * config.in, configure: Regenerate.
  94
  95 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  96
  97         * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Delete.
  98
  99 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
 100
 101         * sim-main.h (SIM_HAVE_COMMON_SIM_STATE): Define.
 102         (struct sim_state): Delete.
 103
 104 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
 105
 106         * dv-m68hc11.c, dv-m68hc11eepr.c, dv-m68hc11sio.c, dv-m68hc11spi.c,
 107         dv-m68hc11tim.c, dv-nvram.c, emulos.c, gencode.c, interp.c,
 108         interrupts.c, m68hc11_sim.c: Include defs.h.
 109
 110 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
 111
 112         * config.in, configure: Regenerate.
 113
 114 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
 115
 116         * sim-main.h: Update include path.
 117
 118 2021-05-07  Mike Frysinger  <vapier@gentoo.org>
 119
 120         * dv-m68hc11tim.c (cycle_to_string): Increase buf to 128 bytes.
 121         Merge two sprintf buf calls.
 122
 123 2021-05-06  Mike Frysinger  <vapier@gentoo.org>
 124
 125         * interp.c (sim_hw_configure): Change %lx to %x in format strings.
 126         * configure.ac: Delete SIM_AC_OPTION_WARNINGS call.
 127         * configure: Regenerate.
 128
 129 2021-05-06  Mike Frysinger  <vapier@gentoo.org>
 130
 131         * emulos.c: Include errno.h & stdio.h.
 132         (emul_write): Print a warning when the write fails.
 133
 134 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 135
 136         * dv-m68hc11.c (struct m68hc11cpu): Change attach_size to unsigned int.
 137         * dv-m68hc11sio.c (m68hc11sio_tx_poll): Cast buffer to const char*.
 138
 139 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 140
 141         * configure: Regenerate.
 142
 143 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
 144
 145         * config.in, configure: Regenerate.
 146
 147 2021-04-23  Mike Frysinger  <vapier@gentoo.org>
 148
 149         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
 150         * configure: Regenerate.
 151
 152 2021-04-22  Tom Tromey  <tom@tromey.com>
 153
 154         * configure, config.in: Rebuild.
 155
 156 2021-04-22  Tom Tromey  <tom@tromey.com>
 157
 158         * Makefile.in (INCLUDE): Remove.
 159
 160 2021-04-22  Tom Tromey  <tom@tromey.com>
 161
 162         * Makefile.in (interp.o): Remove.
 163
 164 2021-04-22  Tom Tromey  <tom@tromey.com>
 165
 166         * configure: Rebuild.
 167
 168 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
 169
 170         * aclocal.m4: Regenerate.
 171
 172 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
 173
 174         * configure: Regenerate.
 175
 176 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 177
 178         * configure: Regenerate.
 179
 180 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
 181
 182         * interp.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
 183
 184 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 185
 186         * aclocal.m4, configure: Regenerate.
 187
 188 2021-03-13  Mike Frysinger  <vapier@gentoo.org>
 189
 190         * Makefile.in (gencode.o): New rule.
 191         (gencode): Call LINK_FOR_BUILD.
 192
 193 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 194
 195         * configure: Regenerate.
 196
 197 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 198
 199         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 200         * aclocal.m4, configure: Regenerate.
 201
 202 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 203
 204         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 205         * aclocal.m4, configure: Regenerate.
 206
 207 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 208
 209         * configure: Regenerate.
 210
 211 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 212
 213         * dv-m68hc11tim.c (cycle_to_string): Change llu to PRIi64.
 214
 215 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 216
 217         * m68hc11_sim.c (cpu_set_sp): Add static markings.
 218         (cpu_get_reg, cpu_get_src_reg, cpu_set_dst_reg,
 219         cpu_get_indexed_operand_addr, cpu_get_indexed_operand8): Likewise.
 220
 221 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 222
 223         * interp.c (sim_get_info, sim_board_reset): Pass %s to sim_hw_parse.
 224
 225 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * dv-m68hc11.c, m68hc11_sim.c: Include stdlib.h.
 228
 229 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 230
 231         * configure.ac (SIM_AC_OPTION_HARDWARE): Inline variables.
 232         * configure: Regenerate.
 233
 234 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 235
 236         * config.in, configure: Regenerate.
 237
 238 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 239
 240         * configure: Regenerate.
 241
 242 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 243
 244         * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
 245         * configure: Regenerate.
 246
 247 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 248
 249         * configure: Regenerate.
 250
 251 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 252
 253         * configure: Regenerate.
 254
 255 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 256
 257         * configure: Regenerate.
 258
 259 2017-02-13  Mike Frysinger  <vapier@gentoo.org>
 260
 261         * gencode.c: Include libiberty.h.
 262         (TABLE_SIZE): Delete.
 263         (find_opcode_pattern): Change TABLE_SIZE to ARRAY_SIZE.
 264         (gen_interpreter): Likewise.
 265         * interrupts.c (TableSize): Delete.
 266         (interrupts_update_pending): Change TableSize to ARRAY_SIZE.
 267
 268 2016-08-16  Mike Frysinger  <vapier@gentoo.org>
 269
 270         * sim-main.h (inline): Delete define.
 271         (phys_to_virt): Change inline to STATIC_INLINE.
 272         (memory_read8, memory_write8, memory_read16, memory_write16,
 273         cpu_ccr_update_tst16, cpu_ccr_update_shift8, cpu_ccr_update_shift16,
 274         cpu_ccr_update_add8, cpu_ccr_update_sub8, cpu_ccr_update_add16,
 275         cpu_ccr_update_sub16, cpu_m68hc11_push_uint8, cpu_m68hc11_push_uint16,
 276         cpu_m68hc11_pop_uint8, cpu_m68hc11_pop_uint16, cpu_m68hc12_push_uint8,
 277         cpu_m68hc12_push_uint16, cpu_m68hc12_pop_uint8,
 278         cpu_m68hc12_pop_uint16, cpu_fetch8, cpu_fetch16): Likewise.
 279
 280 2016-08-15  Mike Frysinger  <vapier@gentoo.org>
 281
 282         * interp.c (sim_get_bank_parameters): Delete abfd arg.
 283         Replace all symbol lookup code with calls to trace_sym_value.
 284         (sim_prepare_for_program): Update sim_get_bank_parameters call.
 285
 286 2016-08-13  Mike Frysinger  <vapier@gentoo.org>
 287
 288         * dv-m68hc11.c (m68hc11cpu_port_event): Adjust cpu prototype style.
 289         * dv-m68hc11spi.c (m68hc11spi_port_event): Likewise.
 290         * dv-m68hc11tim.c (m68hc11tim_print_timer): Likewise.
 291         * emulos.c (emul_bench): Likewise.
 292         (emul_write): Likewise.  Also rename state to cpu.
 293         (emul_os): Rename proc to cpu.
 294         * gencode.c: Rename proc to cpu.
 295         * interrupts.c (interrupts_initialize): Likewise.
 296         * interrupts.h (interrupts): Adjust cpu type.
 297         (interrupts_initialize): Likewise.
 298         * m68hc11_sim.c (cpu_get_reg): Adjust cpu prototype style.
 299         (cpu_get_src_reg, cpu_set_dst_reg, cpu_set_reg,
 300         cpu_get_indexed_operand_addr, cpu_get_indexed_operand8,
 301         cpu_get_indexed_operand16, cpu_dbcc, cpu_exg): Likewise.
 302         (cpu_ccr_update_tst8): Rename proc to cpu.
 303         * sim-main.h: Rename PROC and proc to cpu.
 304
 305 2016-08-13  Mike Frysinger  <vapier@gentoo.org>
 306
 307         * dv-m68hc11eepr.c (attach_m68hc11eepr_regs): Drop cast with
 308         return value of hw_malloc.
 309         * dv-m68hc11sio.c (m68hc11sio_rx_poll): Mark static.
 310         (m68hc11sio_tx_poll): Likewise.
 311         * dv-m68hc11spi.c (m68hc11spi_clock): Likewise.
 312         * dv-m68hc11tim.c (m68hc11tim_timer_event): Likewise.
 313         * dv-nvram.c (attach_nvram_regs): Drop cast with
 314         return value of hw_malloc.
 315         * emulos.c (emul_bench): Mark static.
 316         (emul_write): Likewise.
 317         (emul_exit): Likewise.
 318         * gencode.c: Include stdio.h.
 319         (gen_function_entry): Unify two print lines.
 320         (cmp_opcode): Mark args const.
 321
 322 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 323
 324         * config.in, configure: Regenerate.
 325
 326 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 327
 328         * configure: Regenerate.
 329
 330 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 331
 332         * configure: Regenerate.
 333
 334 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 335
 336         * configure: Regenerate.
 337
 338 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 339
 340         * configure: Regenerate.
 341
 342 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 343
 344         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
 345         * configure: Regenerate.
 346
 347 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 348
 349         * configure: Regenerate.
 350
 351 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 352
 353         * configure: Regenerate.
 354
 355 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 356
 357         * config.in, configure: Regenerate.
 358
 359 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 360
 361         * interp.c (sim_open): Mark argv const.
 362         (sim_create_inferior): Mark argv and env const.
 363
 364 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 365
 366         * configure: Regenerate.
 367
 368 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 369
 370         * interp.c (sim_open): Update sim_parse_args comment.
 371
 372 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 373
 374         * sim-main.h (sim_state): Delete devices member.
 375
 376 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 377
 378         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 379         * configure: Regenerate.
 380
 381 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 382
 383         * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
 384         * configure: Regenerate.
 385
 386 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 387
 388         * configure.ac: Change LITTLE_ENDIAN to BIG_ENDIAN.
 389         * configure: Regenerate.
 390
 391 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 392
 393         * imterp.c (sim_open): Delete current_alignment and
 394         current_target_byte_order assignments.
 395         * configure.ac: Call SIM_AC_OPTION_ENDIAN.
 396         * configure: Regenerate.
 397
 398 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 399
 400         * wrapper.c (m68hc11_reg_store, m68hc11_reg_fetch): Define.
 401         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
 402         (sim_store_register): Rename to ...
 403         (m68hc11_reg_store): ... this.  Delete local cpu var.
 404         (sim_fetch_register): Rename to ...
 405         (m68hc11_reg_fetch): ... this.  Delete local cpu var.
 406
 407 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 408
 409         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
 410
 411 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 412
 413         * config.in, configure: Regenerate.
 414
 415 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 416
 417         * sim-main.h (SIM_HANDLES_LMA): Delete.
 418
 419 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 420
 421         * sim-main.h (WITH_WATCHPOINTS): Delete.
 422
 423 2015-11-17  Mike Frysinger  <vapier@gentoo.org>
 424
 425         * sim-main.h (WITH_MODULO_MEMORY): Delete.
 426
 427 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 428
 429         * Makefile.in (SIM_OBJS): Delete sim-reason.o and sim-stop.o.
 430
 431 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 432
 433         * Makefile.in (SIM_OBJS): Delete sim-load.o.
 434
 435 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 436
 437         * interp.c (sim_close): Delete.
 438
 439 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 440
 441         * configure: Regenerate.
 442
 443 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 444
 445         * configure: Regenerate.
 446
 447 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 448
 449         * configure: Regenerate.
 450
 451 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 452
 453         * interp.c (interrupt_names): Delete.
 454
 455 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 456
 457         * Makefile.in (SIM_OBJS): Add sim-resume.o
 458         * interp.c (has_stepped, sim_resume): Delete.
 459
 460 2015-06-11  Mike Frysinger  <vapier@gentoo.org>
 461
 462         * interp.c (INLINE): Delete define.
 463
 464 2015-04-29  Nick Clifton  <nickc@redhat.com>
 465
 466         PR 18273
 467         * gencode.c (gen_fetch_operands): Remove unreachable code.
 468
 469 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 470
 471         * sim-main.h (SIM_CPU): Delete.
 472
 473 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 474
 475         * sim-main.h (sim_cia): Delete.
 476
 477 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 478
 479         * sim-main.h (CIA_GET, CIA_SET): Delete.
 480
 481 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 482
 483         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 484         * sim-main.h (STATE_CPU): Delete.
 485
 486 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 487
 488         * configure: Regenerate.
 489
 490 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 491
 492         * Makefile.in (SIM_OBJS): Add sim-cpu.o.
 493         * interp.c (m68hc11_pc_get, m68hc11_pc_set): New functions.
 494         (sim_open): Declare new local var i.  Call sim_cpu_alloc_all.
 495         Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
 496         (sim_pc_get): Delete.
 497         * sim-main.h (SIM_CPU): Define.
 498         (STATE_CPU): Drop &.
 499         (struct sim_state): Change cpu to an array of pointers.
 500
 501 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 502
 503         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 504
 505 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 506
 507         * m68hc11_sim.c (cpu_get_indexed_operand_addr,
 508         cpu_get_indexed_operand8, cpu_get_indexed_operand16): Rename restrict
 509         variable to restricted.
 510         * sim-main.h (cpu_get_indexed_operand_addr): Likewise.
 511
 512 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 513
 514         * interp.c (sim_pc_get): New function.
 515
 516 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 517
 518         * compile.c (sim_set_profile, sim_set_profile_size, sim_set_callbacks,
 519         sim_size, sim_trace): Delete.
 520         * sim-main.h (sim_set_profile, sim_set_profile_size): Delete.
 521
 522 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 523
 524         * configure: Regenerate.
 525
 526 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 527
 528         * configure: Regenerate.
 529
 530 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 531
 532         * configure: Regenerate.
 533         * configure.ac (m68hc11_extra_objs): Delete.
 534         * Makefile.in (SIM_OBJS): Delete SIM_EXTRA_OBJS.
 535         (SIM_EXTRA_OBJS): Delete.
 536
 537 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 538
 539         * config.in, configure: Regenerate.
 540
 541 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 542
 543         * Makefile.in (SIM_RUN_OBJS): Delete.
 544
 545 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 546
 547         * configure.ac (AC_CHECK_HEADERS): Delete.
 548         * aclocal.m4, configure: Regenerate.
 549
 550 2014-08-19  Alan Modra  <amodra@gmail.com>
 551
 552         * configure: Regenerate.
 553
 554 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 555
 556         * configure: Regenerate.
 557         * config.in: Regenerate.
 558
 559 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 560
 561         * configure: Regenerate.
 562
 563 2013-09-23  Alan Modra  <amodra@gmail.com>
 564
 565         * configure: Regenerate.
 566
 567 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 568
 569         * aclocal.m4, configure: Regenerate.
 570
 571 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 572
 573         * configure: Rebuild.
 574
 575 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 576
 577         * configure: Regenerate.
 578
 579 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
 580
 581         * configure.ac: Use $SIM_DV_SOCKSER_O.
 582         * configure: Regenerated.
 583
 584 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 585
 586         * config.in, configure: Regenerate.
 587
 588 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 589
 590         * aclocal.m4, config.in, configure: Regenerate.
 591
 592 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 593
 594         * aclocal.m4: New file.
 595         * configure: Regenerate.
 596
 597 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 598
 599         * configure: Regenerate after common/acinclude.m4 update.
 600
 601 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 602
 603         * configure.ac: Change include to common/acinclude.m4.
 604
 605 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 606
 607         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 608         call.  Replace common.m4 include with SIM_AC_COMMON.
 609         * configure: Regenerate.
 610
 611 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 612
 613         * interp.c (sim_do_command): Delete.
 614
 615 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 616
 617         * configure: Regenerate.
 618
 619 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 620
 621         * config.in: Regenerate.
 622         * configure: Likewise.
 623
 624         * configure: Regenerate.
 625
 626 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 627
 628         * configure: Regenerate to track ../common/common.m4 changes.
 629         * config.in: Ditto.
 630
 631 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 632             Daniel Jacobowitz  <dan@codesourcery.com>
 633             Joseph Myers  <joseph@codesourcery.com>
 634
 635         * configure: Regenerate.
 636
 637 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 638
 639         * config.in: Regenerate.
 640
 641 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 642
 643         * configure: Regenerated.
 644
 645 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 646
 647         * configure: Regenerated.
 648
 649 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 650
 651         * configure: Regenerated.
 652
 653 2006-03-29  Hans-Peter Nilsson  <hp@axis.com>
 654
 655         * configure: Regenerate.
 656
 657 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 658
 659         * configure: Regenerate.
 660
 661 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 662
 663         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 664         explicit call to AC_CONFIG_HEADER.
 665         * configure: Regenerate.
 666
 667 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 668
 669         * configure: Regenerated to track ../common/aclocal.m4 changes.
 670
 671 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 672
 673         * configure.ac: Rename configure.in, require autoconf 2.59.
 674         * configure: Re-generate.
 675
 676 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 677
 678         * configure: Regenerate for ../common/aclocal.m4 update.
 679
 680 2004-06-15  Alan Modra  <amodra@bigpond.net.au>
 681
 682         * interp.c (sim_prepare_for_program): Use bfd_get_section_size
 683         instead of bfd_get_section_size_before_reloc.
 684
 685 2003-08-08  Stephane Carrez  <stcarrez@nerim.fr>
 686
 687         * dv-m68hc11tim.c (cycle_to_string): Add flags parameter to better
 688         control the translation.
 689         (m68hc11tim_print_timer): Update cycle_to_string conversion.
 690         (m68hc11tim_timer_event): Fix handling of output
 691         compare register with its interrupts.
 692         (m68hc11tim_io_write_buffer): Check output compare
 693         after setting M6811_TMSK1.
 694         (m68hc11tim_io_read_buffer): Fix compilation warning.
 695         * dv-m68hc11.c (m68hc11_option_handler): Likewise.
 696         * dv-m68hc11spi.c (m68hc11spi_info): Likewise.
 697         * dv-m68hc11sio.c (m68hc11sio_info): Likewise.
 698         * interrupts.c (interrupts_info): Likewise.
 699         (interrupts_reset): Recognize bootstrap mode.
 700         * sim-main.h (PRINT_CYCLE, PRINT_TIME): New defines.
 701         (_sim_cpu): Add cpu_start_mode.
 702         (cycle_to_string): Add flags member.
 703         * m68hc11_sim.c (OPTION_CPU_BOOTSTRAP): New option.
 704         (cpu_options): Declare new option bootstrap.
 705         (cpu_option_handler): Handle it.
 706         (cpu_info): Update call to cycle_to_string.
 707
 708 2003-08-08  Stephane Carrez  <stcarrez@nerim.fr>
 709
 710         * sim-main.h (phys_to_virt): Use memory bank parameters to translate
 711         the physical address in virtual address.
 712         (struct _sim_cpu): Add memory bank members.
 713         * m68hc11_sim.c (cpu_initialize): Clear memory bank parameters.
 714         * interp.c (sim_hw_configure): Create memory bank according to memory
 715         bank parameters.
 716         (sim_get_bank_parameters): New function to obtain memory bank config
 717         from the symbol table.
 718         (sim_prepare_for_program): Call it to obtain the memory bank parameters.
 719         (sim_open): Call sim_prepare_for_program.
 720         * dv-m68hc11.c (m68hc11cpu_io_write_buffer): Use memory bank parameters
 721         to check if address is within bank window.
 722         (m68hc11cpu_io_read_buffer): Likewise.
 723         (attach_m68hc11_regs): Map the memory bank according to memory bank
 724         parameters.
 725
 726 2003-08-08  Stephane Carrez  <stcarrez@nerim.fr>,
 727
 728         * sim-main.h (PAGE_REGNUM, Z_REGNUM): Use same numbering as gdb.
 729
 730 2003-08-08  Stephane Carrez  <stcarrez@nerim.fr>,
 731             Gary Piercey <gpiercey@northstar-technical.com>
 732
 733         * m68hc11_sim.c (print_io_word): New function to print 16-bit value.
 734         * sim-main.h (print_io_word): Declare.
 735         * dv-m68hc11tim.c (tmsk1_desc): New description table for TMSK1.
 736         (tflg1_desc): Likewise for TFLG1.
 737         (m68hc11tim_info): Print input and output compare registers
 738
 739 2003-03-02  Stephane Carrez  <stcarrez@nerim.fr>
 740
 741         * Makefile.in (SIM_EXTRA_CFLAGS): Set WITH_TARGET_ADDRESS_BITSIZE
 742         to 32 to support memory bank switching; temporarily use 32-bit for
 743         WORD_BITSIZE to avoid a bug in sim-common.
 744
 745 2003-03-01  Stephane Carrez  <stcarrez@nerim.fr>
 746
 747         * interp.c (sim_fetch_register): Only store a single byte for
 748         1 byte registers.
 749
 750 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 751
 752         * interp.c (sim_prepare_for_program, sim_open)
 753         (sim_create_inferior): Rename _bfd to bfd.
 754
 755 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 756
 757         * dv-m68hc11eepr.c (struct m68hc11eepr ): Use const char* for filename.
 758
 759 2002-08-13  Marko Kohtala  <marko.kohtala@luukku.com>
 760
 761         * interp.c (sim_prepare_for_program): Look up the image for the
 762         reset vector and set cpu_use_elf_start to 1 if not found.
 763         (sim_open): Do not set cpu_use_elf_start.
 764
 765 2002-08-13  Marko Kohtala  <marko.kohtala@luukku.com>
 766
 767         * interp.c (sim_hw_configure): Return 1 for success.
 768         (sim_prepare_for_program): Use the sim_hw_configure exit code to
 769         return SIM_RC_FAIL.
 770
 771 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 772
 773         * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Translate memory
 774         bank window to some virtual address to read from extended memory.
 775         (m68hc11cpu_io_write_buffer): Likewise for writing.
 776         (attach_m68hc11_regs): When use_bank property is defined, attach
 777         to the 68HC12 16K memory bank window.
 778         * interp.c (sim_hw_configure): Create memory region for banked
 779         memory.
 780
 781 2002-08-13  Stephane Carrez  <Stephane.Carrez@nerim.fr>
 782
 783         * interp.c (sim_hw_configure): Connect port-X to cpu-write-port.
 784         * dv-m68hc11.c (m68hc11cpu_ports): Add cpu-write-port input.
 785         (m68hc11cpu_port_event): Handle CPU_WRITE_PORT event.
 786
 787 2002-08-13  Marko Kohtala  <marko.kohtala@luukku.com>
 788
 789         * dv-m68hc11.c (m68hc11cpu_io_write): Fix to update IO mapping
 790         when IO mapping changed, not when internal RAM mapping is changed.
 791
 792 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
 793
 794         * m68hc11_sim.c (cpu_special): Handle call and rtc instructions.
 795         * sim-main.h (M6812_CALL_INDIRECT): Add to enum.
 796         (m6811_regs): Add page register.
 797         (cpu_set_page, cpu_get_page): New macros.
 798         (phys_to_virt): New function.
 799         (cpu_get_indexed_operand_addr, cpu_return): Declare.
 800         * gencode.c: Identify indirect addressing mode for call and fix daa.
 801         (gen_function_entry): New param to tell if src8/dst8 locals are
 802         necessary.
 803         (gen_interpreter): Use it to avoid generation of unused variables.
 804         * interp.c (sim_fetch_register): Allow to read page register; page
 805         register, A, B and CCR are only 1 byte wide.
 806         (sim_store_register): Likewise for writing.
 807
 808 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 809
 810         * configure: Regenerated to track ../common/aclocal.m4 changes.
 811
 812 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 813
 814         * Makefile.in (INCLUDE): Update path to callback.h.
 815         * sim-main.h: Include "gdb/callback.h" and "gdb/remote-sim.h".
 816
 817 2002-03-07  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 818
 819         * m68hc11_sim.c (cpu_move8): Call sim_engine_abort in default case.
 820         (cpu_move16): Likewise.
 821         (sim_memory_error): Use sim_io_printf.
 822         (cpu_option_handler): Fix compilation warning.
 823         * interp.c (sim_hw_configure): Fix compilation warning;
 824         remove m68hc12sio@2 device.
 825         (sim_open): Likewise.
 826         * dv-m68hc11tim.c (m68hc11tim_port_event): Fix clear of TFLG2
 827         flags when reset.
 828         (cycle_to_string): Improve convertion of cpu cycle number.
 829         (m68hc11tim_info): Print info about PACNT.
 830         (m68hc11tim_io_write_buffer): Fix clearing of TFLG2; handle
 831         TCTL1 and TCTL2 registers.
 832         * dv-m68hc11.c (m68hc11_info): Print 6811 current running mode.
 833
 834 2002-03-07  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 835
 836         * interp.c (sim_hw_configure): Save the HW cpu pointer in the
 837         cpu struct.
 838         (sim_hw_configure): Connect the capture input/output events.
 839         * sim-main.h (_sim_cpu): New member hw_cpu.
 840         (m68hc11cpu_set_oscillator): Declare.
 841         (m68hc11cpu_clear_oscillator): Declare.
 842         (m68hc11cpu_set_port): Declare.
 843         * dv-m68hc11.c (m68hc11_options): New for oscillator commands.
 844         (m68hc11cpu_ports): New input ports and output ports to reflect
 845         the HC11 IOs.
 846         (m68hc11_delete): Cleanup any running oscillator.
 847         (attach_m68hc11_regs): Create the input oscillators.
 848         (make_oscillator): New function.
 849         (find_oscillator): New function.
 850         (oscillator_handler): New function.
 851         (reset_oscillators): New function.
 852         (m68hc11cpu_port_event): Handle the new input ports.
 853         (m68hc11cpu_set_oscillator): New function.
 854         (m68hc11cpu_clear_oscillator): New function.
 855         (get_frequency): New function.
 856         (m68hc11_option_handler): New function.
 857         (m68hc11cpu_set_port): New function.
 858         (m68hc11cpu_io_write): Post the port output events.
 859         * dv-m68hc11spi.c (set_bit_port): Use m68hc11cpu_set_port to set
 860         the output port value.
 861         * dv-m68hc11tim.c (m68hc11tim_port_event): Handle CAPTURE event
 862         by latching the TCNT value in the register.
 863
 864 2002-03-07  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 865
 866         * sim-main.h (cpu_frame, cpu_frame_list): Remove.
 867         (cpu_frame_reg, cpu_print_frame): Remove.
 868         (cpu_m68hc11_push_uint8, cpu_m68hc11_pop_uint8): Cleanup.
 869         (cpu_m68hc11_push_uint16, cpu_m68hc11_pop_uint16): Likewise.
 870         (cpu_m68hc12_push_uint8, cpu_m68hc12_push_uint16): Likewise.
 871         (cpu_m68hc12_pop_uint8, cpu_m68hc12_pop_uint16): Likewise.
 872         * m68hc11_sim.c (cpu_find_frame): Remove.
 873         (cpu_create_frame_list): Remove.
 874         (cpu_remove_frame_list, cpu_create_frame, cpu_free_frame): Remove.
 875         (cpu_frame_reg, cpu_print_frame, cpu_update_frame): Remove.
 876         (cpu_call): Cleanup to remove #if HAVE_FRAME and calls to the above.
 877         (cpu_update_frame): Likewise.
 878         (cpu_return): Likewise.
 879         (cpu_reset): Likewise.
 880         (cpu_initialize): Likewise.
 881         * interp.c (sim_do_command): Remove call to cpu_print_frame.
 882
 883 2002-03-07  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 884
 885         * interrupts.c (interrupts_reset): New function, setup interrupt
 886         vector address according to cpu mode.
 887         (interrupts_initialize): Move reset portion to the above.
 888         (interrupt_names): New table to give a name to interrupts.
 889         (idefs): Handle pulse accumulator interrupts.
 890         (interrupts_info): Print the interrupt history.
 891         (interrupt_option_handler): New function.
 892         (interrupt_options): New table of options.
 893         (interrupts_update_pending): Keep track of when interrupts are
 894         raised and implement breakpoint-on-raise-interrupt.
 895         (interrupts_process): Keep track of when interrupts are taken
 896         and implement breakpoint-on-interrupt.
 897         * interrupts.h (struct interrupt_history): Define.
 898         (struct interrupt): Keep track of the interrupt history.
 899         (interrupts_reset): Declare.
 900         (interrupts_initialize): Update prototype.
 901         * m68hc11_sim.c (cpu_reset): Reset interrupts.
 902         (cpu_initialize): Cleanup.
 903
 904 2001-07-28  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 905
 906         * dv-m68hc11eepr.c (m68hc11eepr_info): Fix print of current write
 907         address.
 908         (m68hc11eepr_port_event): Fix detach/attach logic.
 909
 910 2001-07-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 911
 912         * Makefile.in (SIM_OBJS): Remove sim-resume.o
 913         * interp.c (sim_resume): New function from sim-resume.c, install
 914         the stepping event after having processed the pending ticks.
 915         (has_stepped): Likewise.
 916         (sim_info): Produce an output only if verbose or STATE_VERBOSE_P.
 917
 918 2001-07-10  Andrew Cagney  <ac131313@redhat.com>
 919
 920         * Makefile.in (gencode): Provide explicit path to gencode.c.
 921
 922 2001-05-20  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 923
 924         * Makefile.in (M68HC11_OBJS): Add m68hc12int.o.
 925         (m68hc12int.c): Generate using gencode -m6812.
 926         (m68hc11int.c): Likewise with -m6811.
 927
 928         * gencode.c (m6811_opcode_patterns): New patterns for 68HC12.
 929         (m6811_page1_opcodes): Remove duplicate entries.
 930         (m6811_page2_opcodes): Likewise.
 931         (m6811_page3_opcodes): Likewise.
 932         (m6811_page4_opcodes): Likewise.
 933         (m6812_page1_opcodes): New table for 68HC12 instructions.
 934         (m6812_page2_opcodes): Likewise.
 935         (gen_fetch_operands): New modes [] and &[] for 68HC12 operands.
 936         (gen_save_result): Likewise.
 937         (gen_interpreter_for_table): Handle 68HC11 and 68HC12 opcodes.
 938         (cmp_opcode): New function for opcode comparision.
 939         (prepare_table): Sort the opcodes.
 940         (gen_interpreter): Prepare all the tables and generate either
 941         a 68HC11 or a 68HC12 simulator.
 942         (main): New options -m6811 and -m6812.
 943
 944         * m68hc11_sim.c (cpu_single_step): Use pointer to cpu interpretor.
 945         (cpu_special): Simulation of some 68HC12 instructions.
 946         (cpu_exg): New function.
 947         (cpu_dbcc): Likewise.
 948         (cpu_fetch_relbranch16): Likewise.
 949         (cpu_push_all): Push according to 68HC11 or 68HC12.
 950         (cpu_move16): Likewise.
 951         (cpu_move8): Likewise.
 952         (cpu_get_indexed_operand16): Likewise.
 953         (cpu_get_indexed_operand8): Likewise.
 954         (cpu_get_indexed_operand_addr): Likewise.
 955         (cpu_set_reg, cpu_set_dst_reg, cpu_get_src_reg, cpu_get_reg): Likewise.
 956         (cpu_reset): Setup INIT register according to architecture.
 957
 958         * sim-main.h (M6811_Special): Add 68HC12 specific instructions.
 959         (_sim_cpu): Keep track of the cpu being simulated.
 960         (cpu_get_tmp3, cpu_get_tmp2, cpu_set_tmp3, cpu_set_tmp2): New.
 961         (cpu_m68hc11_push_uintxx): Rename of cpu_push_uintxx.
 962         (cpu_m68hc11_pop_uint8): Likewise.
 963         (cpu_m68hc12_push_uintxx): New functions for 68HC12.
 964         (cpu_m68hc12_pop_uintxx): Likewise.
 965         (cpu_exg, cpu_dbcc, cpu_move8, cpu_move16): Likewise,
 966         (cpu_fetch_relbranch16): Likewise.
 967         (cpu_interp_m6811): Rename of cpu_interp.
 968         (cpu_interp_m6812): New function.
 969         * interp.c (free_state): New function.
 970         (dev_list_68hc12): New table.
 971         (sim_board_reset): Reset depending on the cpu (HC11 or HC12).
 972         (sim_hw_configure): New function.
 973         (sim_prepare_for_program): New function.
 974         (sim_open): Use above new functions.
 975         (sim_close): Call free_state().
 976         (sim_info): Print info according to cpu.
 977         (sim_create_inferior): Use sim_prepare_for_program.
 978         (sim_do_command): Configure the hardware after a change of the
 979         architecture.
 980
 981 2001-05-20  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 982
 983         * dv-m68hc11sio.c (m68hc11sio_tx_poll): Always check for
 984         pending interrupts.
 985         * interrupts.c (interrupts_process): Keep track of the last number
 986         of masked insn cycles.
 987         (interrupts_initialize): Clear last number of masked insn cycles.
 988         (interrupts_info): Report them.
 989         (interrupts_update_pending): Compute clear and set masks of
 990         interrupts and clear the interrupt bits before setting them
 991         (due to SCI interrupt sharing).
 992         * interrupts.h (struct interrupts): New members last_mask_cycles
 993         and xirq_last_mask_cycles.
 994
 995 2000-11-26  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 996
 997         * dv-m68hc11.c (m68hc11cpu_io_read_buffer): Use attach_size
 998         instead of a hard-coded value.
 999         (m68hc11cpu_io_write_buffer): Likewise.
1000         (dv_m68hc11_descriptor): Define a 68hc12 device.
1001         * dv-m68hc11eepr.c (dv_m68hc11eepr_descriptor): Likewise.
1002         * dv-m68hc11tim.c (dv_m68hc11tim_descriptor): Likewise.
1003         * dv-m68hc11spi.c (dv_m68hc11spi_descriptor): Likewise.
1004         * dv-m68hc11sio.c (dv_m68hc11sio_descriptor): Likewise.
1005
1006 2000-11-22  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1007
1008         * dv-m68hc11.c (attach_m68hc11_regs): Register a delete handler.
1009         (m68hc11cpu_delete): Delete handler to detach the address space.
1010
1011 2000-11-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1012
1013         * dv-m68hc11eepr.c (attach_m68hc11eepr_regs): Use hw_malloc.
1014         * dv-nvram.c (attach_nvram_regs): Use hw_free and hw_malloc
1015         instead of free and malloc.
1016
1017 2000-09-11  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1018
1019         * Makefile.in: Was missing from initial patch.
1020
1021 2000-09-10  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1022
1023         * interp.c (sim_store_register): Remove soft register hack.
1024         (sim_fetch_register): Likewise.
1025         (sim_create_inferior): Likewise.
1026         * sim-main.h: Likewise.
1027
1028 2000-09-10  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1029
1030         * interrupts.c (interrupts_update_pending): Clear the mask of
1031         pending interrupts here.
1032         (interrupts_get_current): Don't clear the mask of pending interrupts.
1033
1034 2000-09-10  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1035
1036         * sim-main.h: Define cycle_to_string.
1037         * dv-m68hc11tim.c (cycle_to_string): New function to translate
1038         the cpu cycle into some formatted time string.
1039         (m68hc11tim_print_timer): Use it.
1040         * dv-m68hc11sio.c (m68hc11sio_info): Use cycle_to_string.
1041         * dv-m68hc11spi.c (m68hc11spi_info): Likewise.
1042         * interrupts.c (interrupts_info): Likewise.
1043         * m68hc11_sim.c (cpu_info): Likewise.
1044
1045 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1046
1047         * dv-m68hc11tim.c (m68hc11tim_timer_event): Compute the overflow
1048         interrupt and compare events accurately.  Take into account the
1049         pending ticks not processed by the simulator yet (introduced a shift).
1050         (m68hc11_port_event): Reset the timer interrupt delays.
1051         (m68hc11tim_io_read_buffer): Be able to read several bytes.
1052         (m68hc11tim_io_write_buffer): Likewise for write.
1053         (m68hc11tim_io_write_buffer): Recompute the timer overflow interrupt.
1054
1055 2000-09-06  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1056
1057         * dv-m68hc11spi.c (m68hc11spi_io_read_buffer): Clear the interrupts.
1058         (m68hc11spi_io_write_buffer): Likewise and fix the spi frame.
1059         (m68hc11spi_info): Clarify the status report
1060         of the SPI when a byte is being sent.
1061         (m68hc11spi_clock): Fix the spi send frame.
1062
1063 2000-08-11  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1064
1065         * sim-main.h (m68hc11_map_level): Define level of address mappings.
1066         * dv-m68hc11eepr.c (struct m68hc11eepr ): New flag to indicate
1067         whether the eeprom is currently mapped or not.
1068         (m68hc11eepr_port_event): Use the flag to see if we must unmap
1069         or map the eeprom.  Update the flag to reflect the current state.
1070         Use M6811_EEPROM_LEVEL when mapping the eeprom.
1071         (m68hc11eepr_finish): Remove overlap hack.
1072         (attach_m68hc11eepr_regs): Use M6811_IO_LEVEL when mapping the
1073         config and control registers.
1074         * dv-m68hc11.c (m68hc11cpu_finish): Remove overlap hack.
1075         (attach_m68hc11_regs): Use M6811_IO_LEVEL.
1076         (m68hc11cpu_io_write): Likewise when unmapping and re-mapping.
1077         * dv-m68hc11spi.c (m68hc11spi_finish): Likewise.
1078         (attach_m68hc11spi_regs): Likewise.
1079         * dv-m68hc11tim.c (m68hc11tim_finish): Likewise.
1080         (attach_m68hc11tim_regs): Likewise.
1081         * dv-m68hc11sio.c (m68hc11sio_finish): Likewise.
1082         (attach_m68hc11sio_regs): Likewise.
1083         * interp.c (sim_open): Likewise.
1084         * dv-nvram.c (attach_nvram_regs): Likewise.
1085
1086 Thu Jul 27 21:27:25 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1087
1088         * configure, config.in: Regenerate.
1089
1090 2000-06-25  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1091
1092         * Makefile.in (SIM_RUN_OBJS): Define to use nrun.c
1093         * dv-m68hc11.c (m68hc11cpu_finish): Register detach address callback.
1094         (dv_m6811_detach_address_callback): New function to detach a
1095         device from an address space.
1096         * dv-m68hc11eepr.c (m68hc11eepr_port_event): Initialize
1097         config register according to --cpu-config option.
1098         * sim-main.h (_sim_cpu): Add cpu_config member.
1099         * interp.c (sim_open): Delete specific simulator options.
1100         * m68hc11_sim.c (cpu_option_handler): New options
1101         --emulos and -cpu-config <val> to configure the simulator.
1102         (cpu_initialize): Initialize cpu_config member.
1103
1104 2000-06-24  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1105
1106         * emulos.c: Fix indentation and comments.
1107         * gencode.c: Likewise.
1108         * dv-m68hc11tim.c (m68hc11tim_timer_event): Handle COMPARE_EVENT.
1109         (m68hc11tim_io_write_buffer): Write compare registers and
1110         setup compare event.
1111         * interp.c: Remove unused global variables.
1112         * interrupts.c (idefs): New compare interrupts.
1113         Fix indentation and comments.
1114         * interrupts.h: Likewise.
1115
1116 2000-06-18  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1117
1118         * dv-m68hc11sio.c: Fix indentation and comments.
1119         Remove INT_PORT.
1120         * dv-m68hc11.c: Fix indentation and comments.
1121         (m68hc11cpu_port_event): Move initialization of M6811_HPRIO from here.
1122         * m68hc11_sim.c (cpu_reset): To here.
1123         * dv-m68hc11eepr.c: Fix indentation and comments.
1124
1125 2000-06-17  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1126
1127         * dv-nvram.c: New file, rename from dv-pram.c.
1128         * dv-pram.c: Delete file.
1129         * sim-main.h: Incorporate m68hc11_sim.h.
1130         * m68hc11_sim.h: Delete file.
1131         * configure.in: Rename pram into nvram.
1132         * interp.c (sim_open): Likewise in creation of device tree.
1133
1134 2000-05-31  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1135
1136         * interp.c (sim_open): Create the SPI device.
1137         * dv-m68hc11spi.c: New file for SPI device simulation.
1138         * configure.in (hw_extra_devices): Add SPI device.
1139
1140 2000-05-28  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1141
1142         * interrupts.c (interrupts_initialize): Clear XIRQ accounting.
1143         (interrupts_process): Separate IRQ and XIRQ accounting.
1144         (interrupts_info): Report XIRQ accounting.
1145         * interrupts.h (struct interrupts): Added accounting for XIRQ.
1146
1147 2000-04-16  Stephane Carrez  <stcarrez@worldnet.fr>
1148
1149         * dv-pram.c (attach_pram_regs): Fix the 'save-modified' mode.
1150         * m68hc11_sim.h (_sim_cpu): Allow configuration of cpu mode.
1151         * dv-m68hc11.c (attach_m68hc11_regs): Get the cpu MODA,MODB
1152         configuration from the 'mode' device tree property.
1153         (m68hc11cpu_port_event): Reset M6811_HPRIO to the cpu MODA, MODB
1154         configuration.
1155
1156 2000-02-24  Stephane Carrez  <stcarrez@worldnet.fr>
1157
1158         * sim-main.h: Remove WITH_TARGET_* defines.
1159         * Makefile.in (SIM_EXTRA_CFLAGS): Specify the WITH_TARGET_* flags.
1160
1161 2000-02-08  Stephane Carrez  <stcarrez@worldnet.fr>
1162
1163         * dv-m68hc11sio.c (m68hc11sio_port_event): Setup the SCI to
1164         1200 baud when cpu is in bootstrap mode.
1165
1166         * dv-m68hc11tim.c (m68hc11tim_io_write_buffer): Be able to
1167         write in the TCTN timer register.
1168
1169         * dv-m68hc11sio.c (m68hc11sio_io_write_buffer): Divide cpu clock
1170         by 4 to obtain the E clock frequency.
1171         (sccr2_desc): Use M6811_TIE for TIE bit.
1172         (m68hc11sio_info): Fix baud rate report.
1173
1174         * dv-m68hc11tim.c (to_realtime): Likewise.
1175
1176         * interp.c (sim_open): When building device tree, only provide
1177         devices that do not exist yet.
1178
1179         * emulos.c: Fix compilation pb under Windows.
1180
1181         * dv-m68hc11.c (attach_m68hc11_regs): Get the clock frequency
1182         from the 'clock' property.
1183
1184 2000-01-02  Stephane Carrez  <stcarrez@worldnet.fr>
1185
1186         * m68hc11_sim.h (*_REGNUM): Define.
1187         (_sim_cpu): New member cpu_page0_reg table.
1188         * interp.c (sim_create_inferior): Fill the cpu_page0_reg table with
1189         addresses of soft registers in .page0.
1190         (sim_fetch_register, sim_store_register): Use cpu_page0_reg table
1191         to get/set soft registers.
1192
1193 1999-12-31  Stephane Carrez  <stcarrez@worldnet.fr>
1194
1195         * dv-m68hc11.c (m68hc11cpu_io_write_buffer): Clear byte to avoid
1196         returning random values.
1197
1198 1999-12-17  Stephane Carrez  <stcarrez@worldnet.fr>
1199
1200         * gencode.c: Fix "subb N,x" that used a instead of b.
1201
1202 1999-09-09  Stephane Carrez  <stcarrez@worldnet.fr>
1203
1204         * gencode.c: Fixed sbc8 and adc8 when there was a initial carry.
1205
1206 1999-09-01  Stephane Carrez  <stcarrez@worldnet.fr>
1207
1208         * sim-main.h (SIM_HANDLES_LMA): Define to enable loading using lma.
1209
1210 1999-08-14  Stephane Carrez  <stcarrez@worldnet.fr>
1211
1212         * dv-m68hc11.c (attach_m68hc11_regs): Save the size of the
1213         register region in the m68hc11cpu struct.
1214         (m68hc11cpu_io_write): When the IO mapping addres changes,
1215         detach the register region and re-attach it at the new address.
1216         (m68hc11cpu_io_read_buffer): Renamed base_address into
1217         attach_address.
1218         (m68hc11cpu_io_write_buffer): Likewise. Pass the hw pointer
1219         to m68hc11cpu_io_write.
1220
1221 1999-08-13  Stephane Carrez  <stcarrez@worldnet.fr>
1222
1223         * gencode.c: For sbc8, check the carry and increment the source
1224         before trying to set the carry for the result.
1225
1226 1999-05-24  John S. Kallal <kallal@voicenet.com>
1227
1228         * interp.c (sim_get_info): Don't crash if the command line is 0.
1229         Define prototype for sim_get_info() and init_system().
1230         (sim_info): Correct call to sim_get_info().
1231
1232 1999-05-16  Stephane Carrez  <stcarrez@worldnet.fr>
1233
1234         * configure.in: Recognize m6811-*-*.
1235         * configure: Regenerate.
1236         * m68hc11_sim.h (cpu_ccr_update_add8, cpu_ccr_update_add16,
1237         cpu_ccr_update_sub8, cpu_ccr_update_sub16):
1238         Correct the computation of carry of 8 and 16-bits add and subtract.
1239         * gencode.c: Use cpu_ccr_update_sub8 for subtraction (carry and
1240         overflow set in a different manner than add).
1241
1242 1999-05-14  Stephane Carrez  <stcarrez@worldnet.fr>
1243
1244         * dv-m68hc11.c (dv_m6811_attach_address_callback): Removed a
1245         trace message.
1246         * interp.c (sim_open, sim_create_inferior): Initialize the
1247         cpu_elf_start from the ELF header.
1248         * m68hc11_sim.c (cpu_initialize): Clear the new data members.
1249         (cpu_restart): Use cpu_elf_start as the starting address when
1250         the flag is set.
1251         (cpu_special): When cpu_use_elf_start is set, the WAI instruction
1252         exits the simulator (exit status is in D).
1253         * m68hc11_sim.h (_sim_cpu): Added members cpu_use_elf_start and
1254         cpu_elf_star to start execution at address specified in ELF file.
1255
1256 1999-05-02  Stephane Carrez  <stcarrez@worldnet.fr>
1257
1258         * Makefile.in, config.in, configure, configure.in: New files.
1259         * gencode.c: New file, generation of 68HC11 interpreter.
1260         * m68hc11_sim.h, m68hc11_sim.c: New files, specific operations
1261         for interpreter.
1262         * interrupts.c, interrupts.h: New files, management of interrupts.
1263         * interp.c, sim-main.h,
1264         * dv-m68hc11.c, dv-m68hc11eepr.c, dv-m68hc11sio.c,
1265         dv-m68hc11tim.c, dv-pram.c: New files representing devices for
1266         68HC11 (dv-pram.c is generic and could probably migrate to common).
1267         * emulos.c: New file, basic emulation of some os.