sim/cris/ChangeLog

   1 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure: Regenerate.
   4
   5 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * sim-if.c (cris_load_elf_file): Use BFD_VMA_FMT
   8         (cris_handle_interpreter): Likewise.  Delete phaddr.
   9         (sim_open): Use PRIx32.
  10
  11 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
  12
  13         * config.in, configure: Regenerate.
  14
  15 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
  16
  17         * Makefile.in (NL_TARGET): Delete.
  18
  19 2021-04-25  Tom Tromey  <tom@tromey.com>
  20
  21         * Makefile.in (SIM_EXTRA_DEPS): Add engv32.h.
  22
  23 2021-04-23  Mike Frysinger  <vapier@gentoo.org>
  24
  25         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
  26         * configure: Regenerate.
  27
  28 2021-04-22  Tom Tromey  <tom@tromey.com>
  29
  30         * rvdummy.c: Update includes.
  31         * dv-rv.c: Update includes.
  32         * configure, config.in: Rebuild.
  33
  34 2021-04-22  Tom Tromey  <tom@tromey.com>
  35
  36         * Makefile.in (sim-if.o, dv-cris.o, dv-rv.o, arch.o, traps.o)
  37         (devices.o, crisv10f.o, mloopv10f.o, cpuv10.o, decodev10.o)
  38         (modelv10.o, crisv32f.o, mloopv32f.o, cpuv32.o, decodev32.o)
  39         (modelv32.o): Remove.
  40         (SIM_EXTRA_DEPS): Add engv10.h.
  41
  42 2021-04-22  Tom Tromey  <tom@tromey.com>
  43
  44         * configure: Rebuild.
  45
  46 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
  47
  48         * aclocal.m4: Regenerate.
  49
  50 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
  51
  52         * configure: Regenerate.
  53
  54 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
  57         * configure: Regenerate.
  58
  59 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
  60
  61         * configure: Regenerate.
  62
  63 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
  64
  65         * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
  66
  67 2021-04-08  Tom Tromey  <tom@tromey.com>
  68
  69         * traps.c: Include stdlib.h.
  70         * cris-tmpl.c: Include stdlib.h.
  71
  72 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
  73
  74         * aclocal.m4, configure: Regenerate.
  75
  76 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
  77
  78         * configure: Regenerate.
  79
  80 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
  81
  82         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
  83         * aclocal.m4, configure: Regenerate.
  84
  85 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
  86
  87         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
  88         * aclocal.m4, configure: Regenerate.
  89
  90 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
  91
  92         * configure: Regenerate.
  93
  94 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
  95
  96         * config.in, configure: Regenerate.
  97         * dv-rv.c, rvdummy.c, sim-if.c, traps.c: Delete HAVE_ERRNO_H,
  98         HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h
  99         include.
 100
 101 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 102
 103         * configure: Regenerate.
 104
 105 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 106
 107         * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
 108         * configure: Regenerate.
 109
 110 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 111
 112         * configure: Regenerate.
 113
 114 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 115
 116         * configure: Regenerate.
 117
 118 2019-09-06  Alan Modra  <amodra@gmail.com>
 119
 120         * sim-if.c (sim_open): Constify filename variable.
 121
 122 2018-12-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 123
 124         * Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and
 125         remove the definition of CGEN_CPU_DIR.
 126
 127 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 128
 129         * configure: Regenerate.
 130
 131 2017-02-13  Mike Frysinger  <vapier@gentoo.org>
 132
 133         * decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
 134         * decodev32.c (crisv32f_init_idesc_table): Likewise.
 135         * sim-if.c (sim_open): Likewise.
 136
 137 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 138
 139         * config.in, configure: Regenerate.
 140
 141 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 142
 143         * configure: Regenerate.
 144
 145 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 146
 147         * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
 148         * configure: Regenerate.
 149
 150 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 151
 152         * configure: Regenerate.
 153
 154 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 155
 156         * configure: Regenerate.
 157
 158 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 159
 160         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
 161         * configure: Regenerate.
 162
 163 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 164
 165         * configure: Regenerate.
 166
 167 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 168
 169         * configure: Regenerate.
 170
 171 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 172
 173         * config.in, configure: Regenerate.
 174         * rvdummy.c: Change cconfig.h to config.h.
 175
 176 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 177
 178         * sim-if.c (sim_open): Mark argv const.
 179         (sim_create_inferior): Mark argv and env const.
 180
 181 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 182
 183         * configure: Regenerate.
 184
 185 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 186
 187         * sim-if.c (sim_open): Update sim_parse_args comment.
 188
 189 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 190
 191         * sim-main.h (cris_devices): Delete.
 192
 193 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 194
 195         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 196         * configure: Regenerate.
 197
 198 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 199
 200         * arch.h (TARGET_BIG_ENDIAN): Delete.
 201         * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
 202         LITTLE.
 203         * configure: Regenerate.
 204
 205 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 206
 207         * sim-if.c (xprintf, eprintf): Delete.
 208         (cris_load_elf_file): Delete callback.  Change xprintf to
 209         sim_io_printf and eprintf to sim_io_eprintf.
 210
 211 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 212
 213         * sim-if.c (current_state): Delete.
 214         (sim_open): Delete current_state assignment.
 215
 216 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 217
 218         * sim-if.c (sim_open): Delete current_target_byte_order assignment.
 219         * configure.ac: Call SIM_AC_OPTION_ENDIAN.
 220         * configure: Regenerate.
 221
 222 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 223
 224         * sim-if.c (cris_program_offset_write, sim_load): Delete.
 225
 226 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 227
 228         * config.in, configure: Regenerate.
 229         * Makefile.in (rvdummy.o): Delete tconfig.h.
 230
 231 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 232
 233         * sim-if.c (sim_open): Delete cpu variable.  Pass NULL/NULL_CIA to
 234         sim_core_write_buffer.
 235
 236 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 237
 238         * sim-if.c (sim_create_inferior): Delete old comment and set up
 239         STATE_PROG_ARGV.
 240
 241 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 242
 243         * configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
 244         add cris_900000xx.
 245         * configure: Regenerated.
 246         * devices.c: Delete file.
 247         * dv-cris_900000xx.c: New device model.
 248         * Makefile.in (SIM_OBJS): Delete devices.o.
 249         * sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
 250         call to sim_hw_parse.
 251         * tconfig.h: Delete file.
 252
 253 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * rvdummy.c (_GNU_SOURCE): Delete.
 256         (setupsocket): Mark static.
 257
 258 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 259
 260         * Makefile.in (SIM_OBJS): Delete sim-model.o.
 261         * tconfig.h (SIM_HAVE_MODEL): Delete.
 262
 263 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 264
 265         * arch.c: Rename MACH to SIM_MACH.
 266         * cpuall.h: Likewise.
 267         * modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
 268         SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
 269         * modelv32.c: Likewise.
 270
 271 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 272
 273         * sim-main.h (WITH_SCACHE_PBB): Move from ...
 274         * tconfig.h (WITH_SCACHE_PBB): ... here.
 275
 276 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 277
 278         * devices.c (device_error): Delete.
 279
 280 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 281
 282         * tconfig.h (SIM_HANDLES_LMA): Delete.
 283
 284 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 285
 286         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
 287         sim-stop.o.
 288
 289 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 290
 291         * sim-if.c (sim_close): Delete.
 292
 293 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 294
 295         * configure: Regenerate.
 296
 297 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 298
 299         * traps.c: Include sim-syscall.h.
 300         (syscall_read_mem, syscall_write_mem): Delete.
 301         (cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
 302         to sim_syscall_read_mem/sim_syscall_write_mem.
 303
 304 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 305
 306         * traps.c (syscall_map): Fill out name field.
 307         (syscall_stat32_map, errno_map, open_map): Likewise.
 308
 309 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 310
 311         * configure: Regenerate.
 312
 313 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 314
 315         * configure: Regenerate.
 316
 317 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 318
 319         * decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
 320         CGEN_TRACE_EXTRACT.
 321         * decodev32.c (crisv32f_decode): Likewise.
 322         * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
 323         TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
 324         * semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
 325         * semcrisv32f-switch.c: Likewise.
 326
 327 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 328
 329         * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
 330
 331 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 332
 333         * sim-main.h (USING_SIM_BASE_H): Delete.
 334
 335 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 336
 337         * sim-main.h (_sim_cpu, SIM_CPU): Delete.
 338
 339 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 340
 341         * sim-main.h (sim_cia): Delete.
 342
 343 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 344
 345         * crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
 346         * crisv32f.c (deliver_interrupt): Likewise.
 347         * sim-main.h (CIA_GET, CIA_SET): Delete.
 348
 349 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 350
 351         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 352         * sim-main.h (STATE_CPU): Delete.
 353
 354 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 355
 356         * sim-main.h (struct sim_state): Change cpu to an array of pointers.
 357         (STATE_CPU): Handle WITH_SMP.
 358
 359 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 360
 361         * configure: Regenerate.
 362
 363 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 364
 365         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 366
 367 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 368
 369         * config.in, configure: Regenerate.
 370
 371 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 372
 373         * configure: Regenerate.
 374
 375 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 376
 377         * Makefile.in (CONFIG_DEVICES): Delete.
 378         (SIM_OBJS): Delete CONFIG_DEVICES.
 379
 380 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 381
 382         * configure: Regenerate.
 383
 384 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 385
 386         * configure: Regenerate.
 387
 388 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 389
 390         * aclocal.m4, config.in, configure: Regenerate.
 391         * rvdummy.c: Delete tconfig.h include.
 392         * tconfig.in: Rename file ...
 393         * tconfig.h: ... here.
 394
 395 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
 396
 397         * tconfig.in: Delete most includes.
 398         [HAVE_DV_SOCKSER]: Delete.
 399
 400 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 401
 402         * Makefile.in (SIM_RUN_OBJS): Delete.
 403
 404 2014-12-03  Joel Brobecker  <brobecker@adacore.com>
 405
 406         * traps.c (cris_break_13_handler): Adjust call to "fstat" callback
 407         by call to "to_fstat" following renaming in callback.h.
 408
 409 2014-08-19  Alan Modra  <amodra@gmail.com>
 410
 411         * configure: Regenerate.
 412
 413 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 414
 415         * configure: Regenerate.
 416         * config.in: Regenerate.
 417
 418 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 419
 420         * sim-if.c (sim_load): Add const to prog.
 421
 422 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 423
 424         * configure: Regenerate.
 425
 426 2013-09-23  Alan Modra  <amodra@gmail.com>
 427
 428         * configure: Regenerate.
 429
 430 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 431
 432         * aclocal.m4, configure: Regenerate.
 433
 434 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 435
 436         * configure: Rebuild.
 437
 438 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 439
 440         * configure: Regenerate.
 441
 442 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 443
 444         * config.in, configure: Regenerate.
 445
 446 2012-05-18  Nick Clifton  <nickc@redhat.com>
 447
 448         PR 14072
 449         * sim-if.c: Include config.h before system header files.
 450
 451 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 452
 453         * aclocal.m4, config.in, configure: Regenerate.
 454
 455 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 456
 457         * aclocal.m4: New file.
 458         * configure: Regenerate.
 459
 460 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 461
 462         * configure: Regenerate after common/acinclude.m4 update.
 463
 464 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 465
 466         * configure.ac: Change include to common/acinclude.m4.
 467
 468 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 469
 470         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 471         call.  Replace common.m4 include with SIM_AC_COMMON.
 472         * configure: Regenerate.
 473
 474 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 475
 476         * sim-if.c (sim_do_command): Delete.
 477
 478 2010-10-09  Alan Modra  <amodra@gmail.com>
 479
 480         * cris-desc.h: Regenerate.
 481
 482 2010-10-07  Hans-Peter Nilsson  <hp@axis.com>
 483
 484         * traps.c (cris_break_13_handler): Pass lseek
 485         offset parameter as sign-extended.
 486
 487 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
 488
 489         * dv-rv.c (hw_rv_init_socket): Check error return from socket() call
 490         by its equality to -1 not by it being negative.
 491         (hw_rv_write): Likewise.
 492         (hw_rv_handle_incoming): Likewise.
 493         (hw_rv_poll_once): Likewise.
 494         * rvdummy.c (setupsocket): Likewise.
 495         (main): Likewise for accept() call as returned from setupsocket().
 496
 497 2010-03-30  Mike Frysinger  <vapier@gentoo.org>
 498
 499         * devices.c (device_error): Add const to message.
 500
 501 2010-02-11  Doug Evans  <dje@sebabeach.org>
 502
 503         * cpuv10.h, * cpuv32.h, * cris-desc.c,
 504         * cris-desc.h, * decodev10.c, * decodev32.c,
 505         * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
 506         * semcrisv32f-switch.c: Regenerate.
 507
 508 2010-01-02  Doug Evans  <dje@sebabeach.org>
 509
 510         * arch.c, * arch.h, * cpuall.h, * cpuv10.c,
 511         * cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
 512         * cris-desc.h, * cris-opc.h, * decodev10.c,
 513         * decodev10.h, * decodev32.c, * decodev32.h,
 514         * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
 515         * semcrisv32f-switch.c: Regenerate, update copyright year.
 516
 517 2010-01-01  Doug Evans  <dje@sebabeach.org>
 518
 519         * mloop.in: Fix copyright year update snafu.
 520
 521 2009-11-22  Doug Evans  <dje@sebabeach.org>
 522
 523         * cpuall.h: Regenerate.
 524         * cpuv10.h: Regenerate.
 525         * cpuv32.h: Regenerate.
 526         * decodev10.c: Regenerate.
 527         * decodev10.h: Regenerate.
 528         * decodev32.c: Regenerate.
 529         * decodev32.h: Regenerate.
 530
 531 2009-10-23  Doug Evans  <dje@sebabeach.org>
 532
 533         * arch.c: Regenerate.
 534         * arch.h: Regenerate.
 535         * cpuall.h: Regenerate.
 536         * cpuv10.c: Regenerate.
 537         * cpuv10.h: Regenerate.
 538         * cpuv32.c: Regenerate.
 539         * cpuv32.h: Regenerate.
 540         * cris-desc.c: Regenerate.
 541         * cris-desc.h: Regenerate.
 542         * cris-opc.h: Regenerate.
 543         * decodev10.c: Regenerate.
 544         * decodev10.h: Regenerate.
 545         * decodev32.c: Regenerate.
 546         * decodev32.h: Regenerate.
 547         * modelv10.c: Regenerate.
 548         * modelv32.c: Regenerate.
 549         * semcrisv10f-switch.c: Regenerate.
 550         * semcrisv32f-switch.c: Regenerate.
 551
 552 2009-01-18  Hans-Peter Nilsson  <hp@axis.com>
 553
 554         * sim-if.c: Include errno.h.
 555         (cris_start_address, cris_program_offset): New variables.
 556         (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
 557         enums.
 558         (cris_options): New options --cris-program-offset and
 559         --cris-start-address.
 560         (cris_option_handler): Handle new options.
 561         (cris_program_offset_write, cris_set_section_offset_iterator)
 562         (cris_offset_sections, cris_offset_sections): New functions.
 563         (sim_load): Use cris_program_offset_write as function argument to
 564         cris_load_elf_file, not sim_write.
 565         (struct offsetinfo): New struct.
 566         (cris_handle_interpreter): Fix typo in comment.
 567         (sim_open): Call cris_offset_sections as soon as the bfd of the
 568         infile is available.  Gate bfd validity checks on abfd non-NULL.
 569         (sim_create_inferior): Let cris_start_address when != -1 override
 570         other start-address choices.
 571
 572 2009-01-06  Hans-Peter Nilsson  <hp@axis.com>
 573
 574         * traps.c (abort): Define to call sim_io_error.
 575         (create_map): Make -1 imply a non-fixed address, not 0.  All
 576         callers changed.  Only prefer the next higher unmapped address if
 577         the last mapped address is no less than 0x40000000.  Check that
 578         the address to be mapped is not already mapped.  Update head
 579         comment.
 580         (unmap_pages): Don't call abort when recursive call fails, just
 581         note and return an error if a page in the range couldn't be unmapped.
 582         (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
 583         (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
 584         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
 585         non-MAP_FIXED argument overlapping existing map.  For MAP_FIXED,
 586         don't abort on page not being mapped.  Handle non-anon filemap
 587         with length padded to pagesize.
 588
 589 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 590
 591         * sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
 592         (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
 593         (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
 594         (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
 595         (TARGET_AT_CLKTCK): Remove redundant macros.
 596         (AUX_ENT): Adjust to use standard ELF AT_* macros.
 597         (AUX_ENTF): Ditto.  Remove always-0 middle argument.  Update all
 598         callers.
 599         (sim_open): Also pass AT_SECURE.
 600
 601         * sim-main.h (struct _sim_cpu): New member
 602         set_target_thread_data.
 603         * crisv32f.c (CRIS_TLS_REGISTER): Define.
 604         * crisv10f.c: Ditto.
 605         * cris-tmpl.c (MY (set_target_thread_data)): New function.
 606         (MY (f_specific_init)): Set new _sim_cpu member to new function.
 607         * traps.c (TARGET_SYS_set_thread_area): Define.
 608         (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
 609         case.
 610
 611         * traps.c (TARGET_SYS_exit_group): Define.
 612         (cris_break_13_handler): Handle it like the exit for the last
 613         thread.
 614
 615         * traps.c (TARGET_UTSNAME): Update to 2009-01-01.
 616         (TARGET_EPOCH): Update to match TARGET_UTSNAME.  Correct comment.
 617         (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
 618         2.6.27.  Set machine field to the BFD printable name of the
 619         machine.
 620
 621         * traps.c (TARGET_MAP_DENYWRITE): Define.
 622         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
 623         TARGET_MAP_DENYWRITE.
 624
 625         * traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
 626         (TARGET_X_OK, TARGET_F_OK): Define.
 627         (cris_break_13_handler) <case TARGET_SYS_access>: New case.
 628
 629         * semcrisv32f-switch.c: Regenerate.
 630
 631 2008-12-30  Hans-Peter Nilsson  <hp@axis.com>
 632
 633         * sim-if.c (sim_open): If sim_analyze_program fails, emit
 634         just a short CRIS-specific notice.  Tweak the wording for a
 635         failing architecture test.
 636
 637         * traps.c (TARGET_SYS_writev): New macro.
 638         (is_mapped_only, cris_dump_map): New functions.
 639         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
 640         and prot combinations and a non-zero page-offset.  If
 641         TARGET_MAP_FIXED, unmap pages before mapping them.
 642         <case TARGET_SYS_mprotect>: When checking, allow any length
 643         argument.  Don't actually do anything.
 644         <case TARGET_SYS_writev>: New case.
 645
 646         * Makefile.in (SIM_OBJS): Remove sim-hload.o.
 647         * sim-if.c: Include elf-bfd.h.
 648         (struct progbounds): New members end_loadmem, start_nonloadmem.
 649         (xprintf, eprintf): New functions, copied from common/sim-load.c.
 650         (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
 651         (get_progbounds_iterator): Renamed from get_progbounds.  Make
 652         static.  Update head comment.  Set new struct progbounds members.
 653         (exec_load_addr, interp_load_addr, interp_start_addr): New static
 654         variables.
 655         (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
 656         (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
 657         functions.
 658         (sim_open): New constant array auxv_entries.  Rewrite AUX_ENT
 659         handling to use auxv_entries.  Improve error message and checking
 660         for invalid programs.  Use new variable abfd for the program
 661         instead of for each access reaching into sd to get it.
 662         (sim_create_inferior): If non-zero, use interp_start_addr instead
 663         of the program start address.
 664         (cris_disassemble_insn): Remove incorrect and unclear, supposedly
 665         stale comment.  Always specify little-endian.
 666
 667 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 668
 669         * configure: Regenerate to track ../common/common.m4 changes.
 670         * config.in: Ditto.
 671
 672 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 673             Daniel Jacobowitz  <dan@codesourcery.com>
 674             Joseph Myers  <joseph@codesourcery.com>
 675
 676         * configure: Regenerate.
 677
 678 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 679
 680         * arch.c, arch.h, cpuall.h, cpuv10.c,
 681         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 682         cris-desc.h, cris-opc.h, decodev10.c,
 683         decodev10.h, decodev32.c, decodev32.h,
 684         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 685         semcrisv32f-switch.c: Regenerate.
 686
 687 2007-02-20  Hans-Peter Nilsson  <hp@axis.com>
 688
 689         * traps.c (dump_statistics): Change format for cycle numbers
 690         to %llu and cast parameters to unsigned long long.
 691
 692 2006-10-02  Edgar E. Iglesias  <edgar@axis.com>
 693             Hans-Peter Nilsson  <hp@axis.com>
 694
 695         * cris-sim.h (enum cris_unknown_syscall_action_type)
 696         (cris_unknown_syscall_action): Declare.
 697         * sim-if.c (cris_unknown_syscall_action): Define.
 698         (cris_options): Add cris-unknown-syscall option.
 699         (cris_option_handler): Correct comment about and error message for
 700         invalid --cris-cycles argument.  Handle --cris-unknown-syscall.
 701         * traps.c: Include stdarg.h
 702         (cris_unknown_syscall): New function.
 703         (cris_break_13_handler): Instead of sim_io_eprintf and
 704         sim_engine_halt, call cris_unknown_syscall to handle more or less
 705         unknown syscalls.  Adjust code as necessary to handle return
 706         value.
 707
 708 2006-09-30  Hans-Peter Nilsson  <hp@axis.com>
 709
 710         * traps.c (TARGET_PIPE_BUF): New macro.
 711         (cris_pipe_empty): Correct initialization of "remaining".  Only
 712         adjust the "write" return value if more than TARGET_PIPE_BUF bytes
 713         are written.
 714
 715 2006-09-29  Hans-Peter Nilsson  <hp@axis.com>
 716
 717         * configure.ac: Check for limits.h and sys/param.h.
 718         * configure, config.in: Rebuild.
 719         * traps.c (SIM_PATHMAX): New macro.
 720         (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
 721
 722 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 723
 724         * configure: Regenerated.
 725
 726 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 727
 728         * configure: Regenerated.
 729
 730 2006-04-08  Hans-Peter Nilsson  <hp@axis.com>
 731
 732         * crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
 733
 734 2006-04-03  Hans-Peter Nilsson  <hp@axis.com>
 735
 736         * dv-cris.c, dv-rv.c, rvdummy.c: New files.
 737         * Makefile.in (CONFIG_DEVICES): Remove redundant setting.
 738         (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
 739         (all): Depend on rvdummy$(EXEEXT).
 740         * configure.ac: Call SIM_AC_OPTION_WARNINGS.  Check for
 741         sys/socket.h and sys/select.h.  Call SIM_AC_OPTION_HARDWARE,
 742         default off.
 743         * configure: Regenerate.
 744         * cris-sim.h (cris_have_900000xxif): Declare here.
 745         (enum cris_interrupt_type, crisv10deliver_interrupt)
 746         (crisv32deliver_interrupt: New declarations.
 747         * cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
 748         sim_events_tickn and set state-events member work_pending when it's
 749         time for the next event.
 750         [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
 751         interrupt-delivery function.
 752         * crisv10f.c (MY (deliver_interrupt)): New function.
 753         * crisv32f.c (MY (deliver_interrupt)): New function.
 754         * devices.c: Include hw-device.h.
 755         (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
 756         (device_io_write_buffer): Only perform 0x900000xx-functions if
 757         cris_have_900000xxif is nonzero.  Else if WITH_HW defined,
 758         call hw_io_write_buffer.  Add return 0 last in function.
 759         * sim-if.c (cris_have_900000xxif): Now global.
 760         (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
 761         Force "-model" option, effectively.
 762         * sim-main.h (cris_interrupt_delivery_fn): New type.
 763         (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
 764
 765 2006-04-02  Hans-Peter Nilsson  <hp@axis.com>
 766
 767         * Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
 768         (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
 769         (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
 770
 771 2006-02-23  Hans-Peter Nilsson  <hp@axis.com>
 772
 773         * traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
 774         mapping.
 775         (cris_break_13_handler) <case TARGET_SYS_time>: New case.
 776
 777 2006-01-10  Hans-Peter Nilsson  <hp@axis.com>
 778
 779         * cris-tmpl.c (MY (f_model_insn_before)): Only display basic
 780         cycle count for the current insn.
 781
 782 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 783
 784         * cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
 785         decodev10.c, decodev10.h, decodev32.c,
 786         decodev32.h, modelv10.c, modelv32.c,
 787         semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
 788
 789 2005-12-05  Hans-Peter Nilsson  <hp@axis.com>
 790
 791         * arch.c, arch.h, cpuall.h, cpuv10.c,
 792         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 793         cris-desc.h, cris-opc.h, decodev10.c,
 794         decodev10.h, decodev32.c, decodev32.h,
 795         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 796         semcrisv32f-switch.c: Regenerate.
 797
 798 2005-11-20  Hans-Peter Nilsson  <hp@axis.com>
 799
 800         * traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
 801         (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
 802         TARGET_O_WRONLY.
 803         (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
 804         F_GETFL on fd 0, 1 and 2.
 805
 806 2005-11-17  Hans-Peter Nilsson  <hp@axis.com>
 807
 808         * sim-main.h (struct _sim_cpu): New members last_syscall,
 809         last_open_fd, last_open_flags.
 810         * traps.c: Don't include targ-vals.h.
 811         (TARGET_O_ACCMODE): Define.
 812         (cris_break_13_handler): Set new _sim_cpu members.
 813         <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
 814         Rearrange code as switch.  Emit "unimplemented" abort for
 815         unimplemented fcntl calls.
 816
 817         * traps.c (TARGET_SYS_stat): Define.
 818         (syscall_stat32_map): Add entry for TARGET_SYS_stat.
 819         (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
 820
 821 2005-11-16  Hans-Peter Nilsson  <hp@axis.com>
 822
 823         * cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
 824         low 32 bits are used after an unsigned long cast.
 825
 826 2005-05-28  Hans-Peter Nilsson  <hp@axis.com>
 827
 828         * Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
 829
 830 2005-04-18  Hans-Peter Nilsson  <hp@axis.com>
 831
 832         * traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
 833         For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
 834         implemented.  In call to create_map, pad length argument to 8k.
 835
 836 2005-03-24  Hans-Peter Nilsson  <hp@axis.com>
 837
 838         * Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
 839         include cgen-ops.h in decodev10.c and decodev32.c.
 840         * sim-main.h: Don't include cgen-ops.h here.
 841         * arch.c, arch.h, cpuall.h, cpuv10.c,
 842         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 843         cris-desc.h, cris-opc.h, decodev10.c,
 844         decodev10.h, decodev32.c, decodev32.h,
 845         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 846         semcrisv32f-switch.c: Regenerate.
 847
 848         * traps.c (cris_break_13_handler) <case
 849         TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
 850         sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
 851
 852 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 853
 854         * configure: Regenerate.