sim/cris/ChangeLog

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