sim/cris/ChangeLog

   1 2021-05-23  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * sim-if.c (sim_open): Delete "x" after PRI macros.
   4
   5 2021-05-23  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * sim-if.c: Include unistd.h.
   8
   9 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * sim-main.h (struct sim_state): Delete.
  12
  13 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  14
  15         * cris-tmpl.c, crisv10f.c, crisv32f.c, dv-cris.c, dv-cris_900000xx.c,
  16         dv-rv.c, traps.c: Include defs.h.
  17         * rvdummy.c, sim-if.c: Replace config.h include with defs.h.
  18
  19 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  20
  21         * config.in, configure: Regenerate.
  22
  23 2021-05-15  Mike Frysinger  <vapier@gentoo.org>
  24
  25         * sim-if.c: Include environ.h.
  26         (environ, GET_ENVIRON): Delete.
  27         (sim_open): Replace my_environ with environ.
  28
  29 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
  30
  31         * traps.c (cris_break_13_handler): Delete 2nd arg to time callback.
  32         (cris_time): Change return to int64_t.  Delete 2nd arg.
  33
  34 2021-05-04  Tom Tromey  <tromey@adacore.com>
  35
  36         * mloop.in: Include <stdlib.h>.
  37
  38 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * configure: Regenerate.
  41
  42 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
  43
  44         * sim-if.c (cris_load_elf_file): Use BFD_VMA_FMT
  45         (cris_handle_interpreter): Likewise.  Delete phaddr.
  46         (sim_open): Use PRIx32.
  47
  48 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
  49
  50         * config.in, configure: Regenerate.
  51
  52 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * Makefile.in (NL_TARGET): Delete.
  55
  56 2021-04-25  Tom Tromey  <tom@tromey.com>
  57
  58         * Makefile.in (SIM_EXTRA_DEPS): Add engv32.h.
  59
  60 2021-04-23  Mike Frysinger  <vapier@gentoo.org>
  61
  62         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
  63         * configure: Regenerate.
  64
  65 2021-04-22  Tom Tromey  <tom@tromey.com>
  66
  67         * rvdummy.c: Update includes.
  68         * dv-rv.c: Update includes.
  69         * configure, config.in: Rebuild.
  70
  71 2021-04-22  Tom Tromey  <tom@tromey.com>
  72
  73         * Makefile.in (sim-if.o, dv-cris.o, dv-rv.o, arch.o, traps.o)
  74         (devices.o, crisv10f.o, mloopv10f.o, cpuv10.o, decodev10.o)
  75         (modelv10.o, crisv32f.o, mloopv32f.o, cpuv32.o, decodev32.o)
  76         (modelv32.o): Remove.
  77         (SIM_EXTRA_DEPS): Add engv10.h.
  78
  79 2021-04-22  Tom Tromey  <tom@tromey.com>
  80
  81         * configure: Rebuild.
  82
  83 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
  84
  85         * aclocal.m4: Regenerate.
  86
  87 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
  88
  89         * configure: Regenerate.
  90
  91 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
  92
  93         * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
  94         * configure: Regenerate.
  95
  96 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
  97
  98         * configure: Regenerate.
  99
 100 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
 101
 102         * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
 103
 104 2021-04-08  Tom Tromey  <tom@tromey.com>
 105
 106         * traps.c: Include stdlib.h.
 107         * cris-tmpl.c: Include stdlib.h.
 108
 109 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 110
 111         * aclocal.m4, configure: Regenerate.
 112
 113 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 114
 115         * configure: Regenerate.
 116
 117 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 118
 119         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 120         * aclocal.m4, configure: Regenerate.
 121
 122 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 123
 124         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 125         * aclocal.m4, configure: Regenerate.
 126
 127 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 128
 129         * configure: Regenerate.
 130
 131 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 132
 133         * config.in, configure: Regenerate.
 134         * dv-rv.c, rvdummy.c, sim-if.c, traps.c: Delete HAVE_ERRNO_H,
 135         HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H, and strings.h
 136         include.
 137
 138 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 139
 140         * configure: Regenerate.
 141
 142 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 143
 144         * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
 145         * configure: Regenerate.
 146
 147 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 148
 149         * configure: Regenerate.
 150
 151 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 152
 153         * configure: Regenerate.
 154
 155 2019-09-06  Alan Modra  <amodra@gmail.com>
 156
 157         * sim-if.c (sim_open): Constify filename variable.
 158
 159 2018-12-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 160
 161         * Makefile.in: Replace uses of CGEN_CPU_DIR with CPU_DIR, and
 162         remove the definition of CGEN_CPU_DIR.
 163
 164 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 165
 166         * configure: Regenerate.
 167
 168 2017-02-13  Mike Frysinger  <vapier@gentoo.org>
 169
 170         * decodev10.c (crisv10f_init_idesc_table): Use ARRAY_SIZE.
 171         * decodev32.c (crisv32f_init_idesc_table): Likewise.
 172         * sim-if.c (sim_open): Likewise.
 173
 174 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 175
 176         * config.in, configure: Regenerate.
 177
 178 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 179
 180         * configure: Regenerate.
 181
 182 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 183
 184         * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
 185         * configure: Regenerate.
 186
 187 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 188
 189         * configure: Regenerate.
 190
 191 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * configure: Regenerate.
 194
 195 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 196
 197         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
 198         * configure: Regenerate.
 199
 200 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 201
 202         * configure: Regenerate.
 203
 204 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 205
 206         * configure: Regenerate.
 207
 208 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 209
 210         * config.in, configure: Regenerate.
 211         * rvdummy.c: Change cconfig.h to config.h.
 212
 213 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 214
 215         * sim-if.c (sim_open): Mark argv const.
 216         (sim_create_inferior): Mark argv and env const.
 217
 218 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 219
 220         * configure: Regenerate.
 221
 222 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 223
 224         * sim-if.c (sim_open): Update sim_parse_args comment.
 225
 226 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 227
 228         * sim-main.h (cris_devices): Delete.
 229
 230 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 231
 232         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 233         * configure: Regenerate.
 234
 235 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 236
 237         * arch.h (TARGET_BIG_ENDIAN): Delete.
 238         * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
 239         LITTLE.
 240         * configure: Regenerate.
 241
 242 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 243
 244         * sim-if.c (xprintf, eprintf): Delete.
 245         (cris_load_elf_file): Delete callback.  Change xprintf to
 246         sim_io_printf and eprintf to sim_io_eprintf.
 247
 248 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 249
 250         * sim-if.c (current_state): Delete.
 251         (sim_open): Delete current_state assignment.
 252
 253 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * sim-if.c (sim_open): Delete current_target_byte_order assignment.
 256         * configure.ac: Call SIM_AC_OPTION_ENDIAN.
 257         * configure: Regenerate.
 258
 259 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 260
 261         * sim-if.c (cris_program_offset_write, sim_load): Delete.
 262
 263 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 264
 265         * config.in, configure: Regenerate.
 266         * Makefile.in (rvdummy.o): Delete tconfig.h.
 267
 268 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 269
 270         * sim-if.c (sim_open): Delete cpu variable.  Pass NULL/NULL_CIA to
 271         sim_core_write_buffer.
 272
 273 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 274
 275         * sim-if.c (sim_create_inferior): Delete old comment and set up
 276         STATE_PROG_ARGV.
 277
 278 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 279
 280         * configure.ac (SIM_AC_OPTION_HARDWARE): Change default to yes and
 281         add cris_900000xx.
 282         * configure: Regenerated.
 283         * devices.c: Delete file.
 284         * dv-cris_900000xx.c: New device model.
 285         * Makefile.in (SIM_OBJS): Delete devices.o.
 286         * sim-if.c (sim_open): Replace cris_have_900000xxif logic with a
 287         call to sim_hw_parse.
 288         * tconfig.h: Delete file.
 289
 290 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * rvdummy.c (_GNU_SOURCE): Delete.
 293         (setupsocket): Mark static.
 294
 295 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 296
 297         * Makefile.in (SIM_OBJS): Delete sim-model.o.
 298         * tconfig.h (SIM_HAVE_MODEL): Delete.
 299
 300 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 301
 302         * arch.c: Rename MACH to SIM_MACH.
 303         * cpuall.h: Likewise.
 304         * modelv10.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
 305         SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
 306         * modelv32.c: Likewise.
 307
 308 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 309
 310         * sim-main.h (WITH_SCACHE_PBB): Move from ...
 311         * tconfig.h (WITH_SCACHE_PBB): ... here.
 312
 313 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 314
 315         * devices.c (device_error): Delete.
 316
 317 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 318
 319         * tconfig.h (SIM_HANDLES_LMA): Delete.
 320
 321 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 322
 323         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
 324         sim-stop.o.
 325
 326 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 327
 328         * sim-if.c (sim_close): Delete.
 329
 330 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 331
 332         * configure: Regenerate.
 333
 334 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 335
 336         * traps.c: Include sim-syscall.h.
 337         (syscall_read_mem, syscall_write_mem): Delete.
 338         (cris_break_13_handler): Change syscall_read_mem/syscall_write_mem
 339         to sim_syscall_read_mem/sim_syscall_write_mem.
 340
 341 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 342
 343         * traps.c (syscall_map): Fill out name field.
 344         (syscall_stat32_map, errno_map, open_map): Likewise.
 345
 346 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 347
 348         * configure: Regenerate.
 349
 350 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 351
 352         * configure: Regenerate.
 353
 354 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 355
 356         * decodev10.c (crisv10f_decode): Change TRACE_EXTRACT to
 357         CGEN_TRACE_EXTRACT.
 358         * decodev32.c (crisv32f_decode): Likewise.
 359         * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
 360         TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
 361         * semcrisv10f-switch.c: Change TRACE_RESULT to CGEN_TRACE_RESULT.
 362         * semcrisv32f-switch.c: Likewise.
 363
 364 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 365
 366         * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
 367
 368 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 369
 370         * sim-main.h (USING_SIM_BASE_H): Delete.
 371
 372 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 373
 374         * sim-main.h (_sim_cpu, SIM_CPU): Delete.
 375
 376 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 377
 378         * sim-main.h (sim_cia): Delete.
 379
 380 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 381
 382         * crisv10f.c (deliver_interrupt): Change CIA_GET to CPU_PC_GET.
 383         * crisv32f.c (deliver_interrupt): Likewise.
 384         * sim-main.h (CIA_GET, CIA_SET): Delete.
 385
 386 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 387
 388         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 389         * sim-main.h (STATE_CPU): Delete.
 390
 391 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 392
 393         * sim-main.h (struct sim_state): Change cpu to an array of pointers.
 394         (STATE_CPU): Handle WITH_SMP.
 395
 396 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 397
 398         * configure: Regenerate.
 399
 400 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 401
 402         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 403
 404 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 405
 406         * config.in, configure: Regenerate.
 407
 408 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 409
 410         * configure: Regenerate.
 411
 412 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 413
 414         * Makefile.in (CONFIG_DEVICES): Delete.
 415         (SIM_OBJS): Delete CONFIG_DEVICES.
 416
 417 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 418
 419         * configure: Regenerate.
 420
 421 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 422
 423         * configure: Regenerate.
 424
 425 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 426
 427         * aclocal.m4, config.in, configure: Regenerate.
 428         * rvdummy.c: Delete tconfig.h include.
 429         * tconfig.in: Rename file ...
 430         * tconfig.h: ... here.
 431
 432 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
 433
 434         * tconfig.in: Delete most includes.
 435         [HAVE_DV_SOCKSER]: Delete.
 436
 437 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 438
 439         * Makefile.in (SIM_RUN_OBJS): Delete.
 440
 441 2014-12-03  Joel Brobecker  <brobecker@adacore.com>
 442
 443         * traps.c (cris_break_13_handler): Adjust call to "fstat" callback
 444         by call to "to_fstat" following renaming in callback.h.
 445
 446 2014-08-19  Alan Modra  <amodra@gmail.com>
 447
 448         * configure: Regenerate.
 449
 450 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 451
 452         * configure: Regenerate.
 453         * config.in: Regenerate.
 454
 455 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 456
 457         * sim-if.c (sim_load): Add const to prog.
 458
 459 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 460
 461         * configure: Regenerate.
 462
 463 2013-09-23  Alan Modra  <amodra@gmail.com>
 464
 465         * configure: Regenerate.
 466
 467 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 468
 469         * aclocal.m4, configure: Regenerate.
 470
 471 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 472
 473         * configure: Rebuild.
 474
 475 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 476
 477         * configure: Regenerate.
 478
 479 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 480
 481         * config.in, configure: Regenerate.
 482
 483 2012-05-18  Nick Clifton  <nickc@redhat.com>
 484
 485         PR 14072
 486         * sim-if.c: Include config.h before system header files.
 487
 488 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 489
 490         * aclocal.m4, config.in, configure: Regenerate.
 491
 492 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 493
 494         * aclocal.m4: New file.
 495         * configure: Regenerate.
 496
 497 2011-10-19  Mike Frysinger  <vapier@gentoo.org>
 498
 499         * configure: Regenerate after common/acinclude.m4 update.
 500
 501 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 502
 503         * configure.ac: Change include to common/acinclude.m4.
 504
 505 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 506
 507         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 508         call.  Replace common.m4 include with SIM_AC_COMMON.
 509         * configure: Regenerate.
 510
 511 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 512
 513         * sim-if.c (sim_do_command): Delete.
 514
 515 2010-10-09  Alan Modra  <amodra@gmail.com>
 516
 517         * cris-desc.h: Regenerate.
 518
 519 2010-10-07  Hans-Peter Nilsson  <hp@axis.com>
 520
 521         * traps.c (cris_break_13_handler): Pass lseek
 522         offset parameter as sign-extended.
 523
 524 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
 525
 526         * dv-rv.c (hw_rv_init_socket): Check error return from socket() call
 527         by its equality to -1 not by it being negative.
 528         (hw_rv_write): Likewise.
 529         (hw_rv_handle_incoming): Likewise.
 530         (hw_rv_poll_once): Likewise.
 531         * rvdummy.c (setupsocket): Likewise.
 532         (main): Likewise for accept() call as returned from setupsocket().
 533
 534 2010-03-30  Mike Frysinger  <vapier@gentoo.org>
 535
 536         * devices.c (device_error): Add const to message.
 537
 538 2010-02-11  Doug Evans  <dje@sebabeach.org>
 539
 540         * cpuv10.h, * cpuv32.h, * cris-desc.c,
 541         * cris-desc.h, * decodev10.c, * decodev32.c,
 542         * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
 543         * semcrisv32f-switch.c: Regenerate.
 544
 545 2010-01-02  Doug Evans  <dje@sebabeach.org>
 546
 547         * arch.c, * arch.h, * cpuall.h, * cpuv10.c,
 548         * cpuv10.h, * cpuv32.c, * cpuv32.h, * cris-desc.c,
 549         * cris-desc.h, * cris-opc.h, * decodev10.c,
 550         * decodev10.h, * decodev32.c, * decodev32.h,
 551         * modelv10.c, * modelv32.c, * semcrisv10f-switch.c,
 552         * semcrisv32f-switch.c: Regenerate, update copyright year.
 553
 554 2010-01-01  Doug Evans  <dje@sebabeach.org>
 555
 556         * mloop.in: Fix copyright year update snafu.
 557
 558 2009-11-22  Doug Evans  <dje@sebabeach.org>
 559
 560         * cpuall.h: Regenerate.
 561         * cpuv10.h: Regenerate.
 562         * cpuv32.h: Regenerate.
 563         * decodev10.c: Regenerate.
 564         * decodev10.h: Regenerate.
 565         * decodev32.c: Regenerate.
 566         * decodev32.h: Regenerate.
 567
 568 2009-10-23  Doug Evans  <dje@sebabeach.org>
 569
 570         * arch.c: Regenerate.
 571         * arch.h: Regenerate.
 572         * cpuall.h: Regenerate.
 573         * cpuv10.c: Regenerate.
 574         * cpuv10.h: Regenerate.
 575         * cpuv32.c: Regenerate.
 576         * cpuv32.h: Regenerate.
 577         * cris-desc.c: Regenerate.
 578         * cris-desc.h: Regenerate.
 579         * cris-opc.h: Regenerate.
 580         * decodev10.c: Regenerate.
 581         * decodev10.h: Regenerate.
 582         * decodev32.c: Regenerate.
 583         * decodev32.h: Regenerate.
 584         * modelv10.c: Regenerate.
 585         * modelv32.c: Regenerate.
 586         * semcrisv10f-switch.c: Regenerate.
 587         * semcrisv32f-switch.c: Regenerate.
 588
 589 2009-01-18  Hans-Peter Nilsson  <hp@axis.com>
 590
 591         * sim-if.c: Include errno.h.
 592         (cris_start_address, cris_program_offset): New variables.
 593         (OPTION_CRIS_PROGRAM_OFFSET, OPTION_CRIS_STARTADDR): New option
 594         enums.
 595         (cris_options): New options --cris-program-offset and
 596         --cris-start-address.
 597         (cris_option_handler): Handle new options.
 598         (cris_program_offset_write, cris_set_section_offset_iterator)
 599         (cris_offset_sections, cris_offset_sections): New functions.
 600         (sim_load): Use cris_program_offset_write as function argument to
 601         cris_load_elf_file, not sim_write.
 602         (struct offsetinfo): New struct.
 603         (cris_handle_interpreter): Fix typo in comment.
 604         (sim_open): Call cris_offset_sections as soon as the bfd of the
 605         infile is available.  Gate bfd validity checks on abfd non-NULL.
 606         (sim_create_inferior): Let cris_start_address when != -1 override
 607         other start-address choices.
 608
 609 2009-01-06  Hans-Peter Nilsson  <hp@axis.com>
 610
 611         * traps.c (abort): Define to call sim_io_error.
 612         (create_map): Make -1 imply a non-fixed address, not 0.  All
 613         callers changed.  Only prefer the next higher unmapped address if
 614         the last mapped address is no less than 0x40000000.  Check that
 615         the address to be mapped is not already mapped.  Update head
 616         comment.
 617         (unmap_pages): Don't call abort when recursive call fails, just
 618         note and return an error if a page in the range couldn't be unmapped.
 619         (cris_bmod_handler, h_supr_set_handler, h_supr_get_handler)
 620         (schedule, make_first_thread, cris_pipe_empty): New local variable sd.
 621         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
 622         non-MAP_FIXED argument overlapping existing map.  For MAP_FIXED,
 623         don't abort on page not being mapped.  Handle non-anon filemap
 624         with length padded to pagesize.
 625
 626 2009-01-03  Hans-Peter Nilsson  <hp@axis.com>
 627
 628         * sim-if.c (TARGET_AT_NULL, TARGET_AT_PHDR, TARGET_AT_PHENT)
 629         (TARGET_AT_PHNUM, TARGET_AT_PAGESZ, TARGET_AT_BASE)
 630         (TARGET_AT_FLAGS, TARGET_AT_ENTRY, TARGET_AT_UID, TARGET_AT_EUID)
 631         (TARGET_AT_GID, TARGET_AT_EGID, TARGET_AT_HWCAP)
 632         (TARGET_AT_CLKTCK): Remove redundant macros.
 633         (AUX_ENT): Adjust to use standard ELF AT_* macros.
 634         (AUX_ENTF): Ditto.  Remove always-0 middle argument.  Update all
 635         callers.
 636         (sim_open): Also pass AT_SECURE.
 637
 638         * sim-main.h (struct _sim_cpu): New member
 639         set_target_thread_data.
 640         * crisv32f.c (CRIS_TLS_REGISTER): Define.
 641         * crisv10f.c: Ditto.
 642         * cris-tmpl.c (MY (set_target_thread_data)): New function.
 643         (MY (f_specific_init)): Set new _sim_cpu member to new function.
 644         * traps.c (TARGET_SYS_set_thread_area): Define.
 645         (cris_break_13_handler) <case TARGET_SYS_set_thread_area>: New
 646         case.
 647
 648         * traps.c (TARGET_SYS_exit_group): Define.
 649         (cris_break_13_handler): Handle it like the exit for the last
 650         thread.
 651
 652         * traps.c (TARGET_UTSNAME): Update to 2009-01-01.
 653         (TARGET_EPOCH): Update to match TARGET_UTSNAME.  Correct comment.
 654         (cris_break_13_handler) <case TARGET_SYS_uname>: Update to
 655         2.6.27.  Set machine field to the BFD printable name of the
 656         machine.
 657
 658         * traps.c (TARGET_MAP_DENYWRITE): Define.
 659         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle
 660         TARGET_MAP_DENYWRITE.
 661
 662         * traps.c (TARGET_SYS_access, TARGET_R_OK, TARGET_W_OK)
 663         (TARGET_X_OK, TARGET_F_OK): Define.
 664         (cris_break_13_handler) <case TARGET_SYS_access>: New case.
 665
 666         * semcrisv32f-switch.c: Regenerate.
 667
 668 2008-12-30  Hans-Peter Nilsson  <hp@axis.com>
 669
 670         * sim-if.c (sim_open): If sim_analyze_program fails, emit
 671         just a short CRIS-specific notice.  Tweak the wording for a
 672         failing architecture test.
 673
 674         * traps.c (TARGET_SYS_writev): New macro.
 675         (is_mapped_only, cris_dump_map): New functions.
 676         (cris_break_13_handler) <case TARGET_SYS_mmap2>: Handle more flags
 677         and prot combinations and a non-zero page-offset.  If
 678         TARGET_MAP_FIXED, unmap pages before mapping them.
 679         <case TARGET_SYS_mprotect>: When checking, allow any length
 680         argument.  Don't actually do anything.
 681         <case TARGET_SYS_writev>: New case.
 682
 683         * Makefile.in (SIM_OBJS): Remove sim-hload.o.
 684         * sim-if.c: Include elf-bfd.h.
 685         (struct progbounds): New members end_loadmem, start_nonloadmem.
 686         (xprintf, eprintf): New functions, copied from common/sim-load.c.
 687         (cris_load_elf_file, sim_load, cris_get_progbounds): New functions.
 688         (get_progbounds_iterator): Renamed from get_progbounds.  Make
 689         static.  Update head comment.  Set new struct progbounds members.
 690         (exec_load_addr, interp_load_addr, interp_start_addr): New static
 691         variables.
 692         (aux_ent_phdr, aux_ent_phent, aux_ent_phnum, aux_ent_base)
 693         (aux_ent_entry, cris_write_interp, cris_handle_interpreter): New
 694         functions.
 695         (sim_open): New constant array auxv_entries.  Rewrite AUX_ENT
 696         handling to use auxv_entries.  Improve error message and checking
 697         for invalid programs.  Use new variable abfd for the program
 698         instead of for each access reaching into sd to get it.
 699         (sim_create_inferior): If non-zero, use interp_start_addr instead
 700         of the program start address.
 701         (cris_disassemble_insn): Remove incorrect and unclear, supposedly
 702         stale comment.  Always specify little-endian.
 703
 704 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 705
 706         * configure: Regenerate to track ../common/common.m4 changes.
 707         * config.in: Ditto.
 708
 709 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 710             Daniel Jacobowitz  <dan@codesourcery.com>
 711             Joseph Myers  <joseph@codesourcery.com>
 712
 713         * configure: Regenerate.
 714
 715 2007-10-22  Hans-Peter Nilsson  <hp@axis.com>
 716
 717         * arch.c, arch.h, cpuall.h, cpuv10.c,
 718         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 719         cris-desc.h, cris-opc.h, decodev10.c,
 720         decodev10.h, decodev32.c, decodev32.h,
 721         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 722         semcrisv32f-switch.c: Regenerate.
 723
 724 2007-02-20  Hans-Peter Nilsson  <hp@axis.com>
 725
 726         * traps.c (dump_statistics): Change format for cycle numbers
 727         to %llu and cast parameters to unsigned long long.
 728
 729 2006-10-02  Edgar E. Iglesias  <edgar@axis.com>
 730             Hans-Peter Nilsson  <hp@axis.com>
 731
 732         * cris-sim.h (enum cris_unknown_syscall_action_type)
 733         (cris_unknown_syscall_action): Declare.
 734         * sim-if.c (cris_unknown_syscall_action): Define.
 735         (cris_options): Add cris-unknown-syscall option.
 736         (cris_option_handler): Correct comment about and error message for
 737         invalid --cris-cycles argument.  Handle --cris-unknown-syscall.
 738         * traps.c: Include stdarg.h
 739         (cris_unknown_syscall): New function.
 740         (cris_break_13_handler): Instead of sim_io_eprintf and
 741         sim_engine_halt, call cris_unknown_syscall to handle more or less
 742         unknown syscalls.  Adjust code as necessary to handle return
 743         value.
 744
 745 2006-09-30  Hans-Peter Nilsson  <hp@axis.com>
 746
 747         * traps.c (TARGET_PIPE_BUF): New macro.
 748         (cris_pipe_empty): Correct initialization of "remaining".  Only
 749         adjust the "write" return value if more than TARGET_PIPE_BUF bytes
 750         are written.
 751
 752 2006-09-29  Hans-Peter Nilsson  <hp@axis.com>
 753
 754         * configure.ac: Check for limits.h and sys/param.h.
 755         * configure, config.in: Rebuild.
 756         * traps.c (SIM_PATHMAX): New macro.
 757         (cris_break_13_handler): Use SIM_PATHMAX, not MAXPATHLEN.
 758
 759 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 760
 761         * configure: Regenerated.
 762
 763 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 764
 765         * configure: Regenerated.
 766
 767 2006-04-08  Hans-Peter Nilsson  <hp@axis.com>
 768
 769         * crisv32f.c (MY (deliver_interrupt)): Set CCS to new_ccs.
 770
 771 2006-04-03  Hans-Peter Nilsson  <hp@axis.com>
 772
 773         * dv-cris.c, dv-rv.c, rvdummy.c: New files.
 774         * Makefile.in (CONFIG_DEVICES): Remove redundant setting.
 775         (dv-cris.o, dv-rv.o rvdummy$(EXEEXT), rvdummy.o): New rules.
 776         (all): Depend on rvdummy$(EXEEXT).
 777         * configure.ac: Call SIM_AC_OPTION_WARNINGS.  Check for
 778         sys/socket.h and sys/select.h.  Call SIM_AC_OPTION_HARDWARE,
 779         default off.
 780         * configure: Regenerate.
 781         * cris-sim.h (cris_have_900000xxif): Declare here.
 782         (enum cris_interrupt_type, crisv10deliver_interrupt)
 783         (crisv32deliver_interrupt: New declarations.
 784         * cris-tmpl.c [WITH_HW] (MY (f_model_insn_after)): Call
 785         sim_events_tickn and set state-events member work_pending when it's
 786         time for the next event.
 787         [WITH_HW] (MY (f_specific_init)): Set CPU-model-specific
 788         interrupt-delivery function.
 789         * crisv10f.c (MY (deliver_interrupt)): New function.
 790         * crisv32f.c (MY (deliver_interrupt)): New function.
 791         * devices.c: Include hw-device.h.
 792         (device_io_read_buffer) [WITH_HW]: Call hw_io_read_buffer.
 793         (device_io_write_buffer): Only perform 0x900000xx-functions if
 794         cris_have_900000xxif is nonzero.  Else if WITH_HW defined,
 795         call hw_io_write_buffer.  Add return 0 last in function.
 796         * sim-if.c (cris_have_900000xxif): Now global.
 797         (sim_open) [WITH_HW]: Clear deliver_interrupt cpu member.
 798         Force "-model" option, effectively.
 799         * sim-main.h (cris_interrupt_delivery_fn): New type.
 800         (struct _sim_cpu) [WITH_HW]: New member deliver_interrupt.
 801
 802 2006-04-02  Hans-Peter Nilsson  <hp@axis.com>
 803
 804         * Makefile.in (CRISV10F_OBJS): Remove semcrisv10f-switch.o.
 805         (CRISV32F_OBJS): Remove semcrisv32f-switch.o.
 806         (semcrisv10f-switch.o, semcrisv32f-switch.o: Remove dependency rules.
 807
 808 2006-02-23  Hans-Peter Nilsson  <hp@axis.com>
 809
 810         * traps.c (syscall_map): Remove CB_SYS_time / TARGET_SYS_time
 811         mapping.
 812         (cris_break_13_handler) <case TARGET_SYS_time>: New case.
 813
 814 2006-01-10  Hans-Peter Nilsson  <hp@axis.com>
 815
 816         * cris-tmpl.c (MY (f_model_insn_before)): Only display basic
 817         cycle count for the current insn.
 818
 819 2005-12-06  Hans-Peter Nilsson  <hp@axis.com>
 820
 821         * cpuv10.h, cpuv32.h, cris-desc.c, cris-opc.h,
 822         decodev10.c, decodev10.h, decodev32.c,
 823         decodev32.h, modelv10.c, modelv32.c,
 824         semcrisv10f-switch.c, semcrisv32f-switch.c: Regenerate.
 825
 826 2005-12-05  Hans-Peter Nilsson  <hp@axis.com>
 827
 828         * arch.c, arch.h, cpuall.h, cpuv10.c,
 829         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 830         cris-desc.h, cris-opc.h, decodev10.c,
 831         decodev10.h, decodev32.c, decodev32.h,
 832         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 833         semcrisv32f-switch.c: Regenerate.
 834
 835 2005-11-20  Hans-Peter Nilsson  <hp@axis.com>
 836
 837         * traps.c (TARGET_O_RDONLY, TARGET_O_WRONLY): Define.
 838         (open_map): Use TARGET_O_ACCMODE, TARGET_O_RDONLY and
 839         TARGET_O_WRONLY.
 840         (cris_break_13_handler) <case TARGET_SYS_fcntl>: Add support for
 841         F_GETFL on fd 0, 1 and 2.
 842
 843 2005-11-17  Hans-Peter Nilsson  <hp@axis.com>
 844
 845         * sim-main.h (struct _sim_cpu): New members last_syscall,
 846         last_open_fd, last_open_flags.
 847         * traps.c: Don't include targ-vals.h.
 848         (TARGET_O_ACCMODE): Define.
 849         (cris_break_13_handler): Set new _sim_cpu members.
 850         <case TARGET_SYS_fcntl>: Support special case of F_GETFL.
 851         Rearrange code as switch.  Emit "unimplemented" abort for
 852         unimplemented fcntl calls.
 853
 854         * traps.c (TARGET_SYS_stat): Define.
 855         (syscall_stat32_map): Add entry for TARGET_SYS_stat.
 856         (cris_break_13_handler) <case TARGET_SYS_stat>: New case.
 857
 858 2005-11-16  Hans-Peter Nilsson  <hp@axis.com>
 859
 860         * cris-tmpl.c (MY (f_model_insn_before)): Make sure only the
 861         low 32 bits are used after an unsigned long cast.
 862
 863 2005-05-28  Hans-Peter Nilsson  <hp@axis.com>
 864
 865         * Makefile.in (stamp-v32fmloop): Depend on stamp-v10fmloop.
 866
 867 2005-04-18  Hans-Peter Nilsson  <hp@axis.com>
 868
 869         * traps.c (cris_break_13_handler) <case TARGET_SYS_mmap2>:
 870         For ((len & 8191) != 0 && fd == (USI) -1), don't say this isn't
 871         implemented.  In call to create_map, pad length argument to 8k.
 872
 873 2005-03-24  Hans-Peter Nilsson  <hp@axis.com>
 874
 875         * Makefile.in (stamp-v10fcpu, stamp-v32fcpu): Add kludge to
 876         include cgen-ops.h in decodev10.c and decodev32.c.
 877         * sim-main.h: Don't include cgen-ops.h here.
 878         * arch.c, arch.h, cpuall.h, cpuv10.c,
 879         cpuv10.h, cpuv32.c, cpuv32.h, cris-desc.c,
 880         cris-desc.h, cris-opc.h, decodev10.c,
 881         decodev10.h, decodev32.c, decodev32.h,
 882         modelv10.c, modelv32.c, semcrisv10f-switch.c,
 883         semcrisv32f-switch.c: Regenerate.
 884
 885         * traps.c (cris_break_13_handler) <case
 886         TARGET_SYS_rt_sigaction>: Rename sa_handler, sa_flags,
 887         sa_restorer, sa_mask_low, sa_mask_high to target_sa_handler etc.
 888
 889 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 890
 891         * configure: Regenerate.