sim/cris/ChangeLog

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