sim/cris/ChangeLog

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