sim/cris/ChangeLog

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