sim/cris/ChangeLog

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