sim/cris/ChangeLog

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