sim/mcore/ChangeLog

   1 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure: Regenerate.
   4
   5 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * configure: Regenerate.
   8
   9 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
  12         * configure: Regenerate.
  13
  14 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  15
  16         * configure: Regenerate.
  17
  18 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  19
  20         * configure: Regenerate.
  21
  22 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
  23
  24         * config.in, configure: Regenerate.
  25
  26 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
  27
  28         * interp.c (sim_open): Mark argv const.
  29         (sim_create_inferior): Mark argv and env const.
  30
  31 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
  32
  33         * configure: Regenerate.
  34
  35 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  36
  37         * interp.c (sim_open): Update sim_parse_args comment.
  38
  39 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  40
  41         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
  42         * configure: Regenerate.
  43
  44 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
  45
  46         * configure: Regenerate.
  47
  48 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
  49
  50         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
  51
  52 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * config.in, configure: Regenerate.
  55
  56 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
  57
  58         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
  59         sim-stop.o.
  60
  61 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
  62
  63         * interp.c (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
  64         to sim-main.h.
  65         (cpu): Delete.
  66         (gr, cr): Change from asregs to cpu.
  67         (sr, vbr, esr, fsr, epc, fpc, ss0, ss1, ss2, ss3, ss4, gcr, gsr):
  68         Change from asregs to cr.
  69         (C_ON, C_VALUE, C_OFF, SET_C, CLR_C, NEW_C, SR_AF): Change from
  70         cpu.sr to sr.
  71         (set_active_regs): Define.
  72         (set_initial_gprs): Rename scpu to cpu.  Change cpu.sr to sr and
  73         cpu.gr to gr.  Replace for loop with memset.  Replace SR_AF with
  74         set_active_regs.
  75         (handle_trap1): Add cpu arg.
  76         (process_stub): Likewise.  Change cpu.gr to gr.
  77         (util): Rename scpu to cpu.  Change cpu.gr to gr.
  78         (rbat, rhat, rlat, wbat, what, wlat, ILLEGAL, sim_engine_run,
  79         mcore_reg_store, mcore_reg_fetch, sim_create_inferior): Rename scpu
  80         to cpu.
  81         (step_once): Likewise.  Replace SR_AF with set_active_regs.  Adjust
  82         cpu.asregs to cpu.
  83         (mcore_pc_get, mcore_pc_set): Adjust cpu->pc to cpu->regs.pc.
  84         * sim-main.h (mcore_regset, LAST_VALID_CREG, NUM_MCORE_REGS: Move
  85         from interp.c.
  86         (_sim_cpu): Add regs, asints, active_gregs, ticks, stalls, cycles,
  87         and insts members.
  88
  89 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
  90
  91         * Makefile.in (SIM_OBJS): Add sim-reg.o.
  92         * interp.c (sim_store_register): Rename to ...
  93         (mcore_reg_store): ... this.  Change SIM_DESC to SIM_CPU.
  94         (sim_fetch_register): Rename to ...
  95         (mcore_reg_fetch): ... this.  Change SIM_DESC to SIM_CPU.
  96         (sim_open): Call CPU_REG_FETCH and CPU_REG_STORE.
  97
  98 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
  99
 100         * Makefile.in (SIM_OBJS): Add sim-reason.o and sim-resume.o.
 101         * interp.c (struct mcore_regset): Delete exception.
 102         (util): Add SIM_DESC and SIM_CPU args.  Call sim_engine_halt instead
 103         of setting cpu.asregs.exception.
 104         (ILLEGAL): Define.
 105         (sim_resume): Rename to ...
 106         (step_once): ... this.  Delete cpu.asregs.exception initialization.
 107         Delete do/while statements while keeping the body.  Replace SIGTRAP
 108         usage with sim_engine_halt(SIM_SIGTRAP).  Replace SIGILL usage with
 109         ILLEGAL.  Pass sd and cpu down to util.
 110         (sim_engine_run): Define.
 111         (sim_stop_reason): Delete.
 112
 113 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 114
 115         * interp.c (sim_close): Delete.
 116
 117 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 118
 119         * configure: Regenerate.
 120
 121 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 122
 123         * interp.c (handle_trap1): Replace call to cb_syscall with
 124         sim_syscall.
 125
 126 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 127
 128         * interp.c: Include sim-syscall.h.
 129         (syscall_read_mem, syscall_write_mem): Delete.
 130         (m32r_trap): Change syscall_read_mem/syscall_write_mem
 131         to sim_syscall_read_mem/sim_syscall_write_mem.
 132
 133 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 134
 135         * configure: Regenerate.
 136
 137 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 138
 139         * configure: Regenerate.
 140
 141 2015-04-21  Mike Frysinger  <vapier@gentoo.org>
 142
 143         * interp.c (sim_resume): Change %x to %lx for all cpu registers.
 144
 145 2015-04-21  Mike Frysinger  <vapier@gentoo.org>
 146
 147         * interp.c (mcore_regset): Delete msize & memory.
 148         (issue_messages, mem, wbat, what, wlat, rbat, what, wlat,
 149         sim_memory_size, MEM_SIZE_FLOOR, sim_size, init_pointers): Delete.
 150         (DEFAULT_MEMORY_SIZE): Define.
 151         (set_initial_gprs): Delete memsize handling and call to init_pointers.
 152         Change cpu.asregs.msize to DEFAULT_MEMORY_SIZE.
 153         (syscall_read_mem): Change memcpy to sim_core_read_buffer.
 154         (syscall_write_mem): Change memcpy to sim_core_write_buffer.
 155         (process_stub): Change issue_messages to STATE_VERBOSE_P.
 156         (util): Turn printf into a stub.  Change issue_messages to
 157         STATE_VERBOSE_P.
 158         (rbat, rhat, rlat, wbat, what, wlat): Define to sim core funcs.
 159         (sim_resume): Change issue_messages to STATE_VERBOSE_P.
 160         Delete cpu.asregs.msize range checks.
 161         (sim_write, sim_read): Delete.
 162         (sim_store_register, sim_fetch_register): Delete call to
 163         init_pointers.
 164         (sim_open): Delete osize, call to sim_size, and issue_messages.  Call
 165         sim_do_commandf to setup memory.
 166         (sim_create_inferior): Delete issue_messages handling.  Change
 167         cpu.asregs.msize to DEFAULT_MEMORY_SIZE.  Change strcpy to
 168         sim_core_write_buffer.
 169
 170 2015-04-21  Mike Frysinger  <vapier@gentoo.org>
 171
 172         * interp.c (WATCHFUNCTIONS): Undef it.
 173         (sim_resume): Move WLhash behind WATCHFUNCTIONS.
 174         (sim_do_command): Delete.
 175
 176 2015-04-21  Mike Frysinger  <vapier@gentoo.org>
 177
 178         * Makefile.in (NL_TARGET): Define.
 179         * interp.c (NUM_ELEM, opened, log_open, log_close, is_opened): Delete.
 180         (syscall_read_mem, syscall_write_mem): New functions.
 181         (handle_trap1): Delete entire body.  Replace with call to cb_syscall.
 182
 183 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 184
 185         * sim-main.h (SIM_CPU): Delete.
 186
 187 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 188
 189         * sim-main.h (sim_cia): Delete.
 190
 191 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * interp.c (set_initial_gprs): Change CIA_SET to CPU_PC_SET.
 194         (sim_resume): Change CIA_GET to CPU_PC_GET and CIA_SET to
 195         CPU_PC_SET.
 196         (sim_create_inferior): Change CIA_SET to CPU_PC_SET.
 197         * sim-main.h (CIA_GET, CIA_SET): Delete.
 198
 199 2015-04-16  Mike Frysinger  <vapier@gentoo.org>
 200
 201         * interp.c (mcore_pc_get, mcore_pc_set): New functions.
 202         (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
 203
 204 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 205
 206         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 207         * sim-main.h (STATE_CPU): Delete.
 208
 209 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 210
 211         * configure: Regenerate.
 212
 213 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 214
 215         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
 216
 217 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 218
 219         * config.in, configure: Regenerate.
 220
 221 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 222
 223         * interp.c (struct aout, LONG, SHORT): Delete.
 224
 225 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS, SIM_EXTRA_LIBS): Delete.
 228         (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
 229         * interp.c: Include sim-main.h, sim-base.h, and sim-options.h.
 230         (word, uword): Move to sim-main.h.
 231         (callback, sim_kind, myname): Delete.
 232         (struct mcore_regset): Move pc to sim_cpu.
 233         (memcycles, sim_size): Mark static.
 234         (set_initial_gprs): Take a sim_cpu arg.  Set pc via CIA_SET.
 235         (handle_trap1): Take a SIM_DESC arg.  Get callback from it.
 236         (process_stub): Take a SIM_DESC arg.  Pass it to handle_trap1
 237         (util): Take a SIM_DESC arg.  Pass it to process_stub.
 238         (sim_resume): Get/set pc via CIA_GET/CIA_SET.  Pass sd to handle_trap1
 239         and util.
 240         (sim_trace, sim_stop, sim_load, sim_set_callbacks): Delete.
 241         (sim_info): Get callback from SIM_DESC.
 242         (free_state): New cleanup function.
 243         (sim_open): Rewrite to use new common logic.
 244         (sim_create_inferior): Get sim_cpu from sd.  Pass to set_initial_gprs
 245         and set pc via CIA_SET.
 246         * sim-main.h: New file.
 247
 248 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 249
 250         * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
 251         SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
 252         SIM_AC_OPTION_INLINE.
 253         * config.in, configure: Regenerate.
 254
 255 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 256
 257         * interp.c (heap_ptr, int_sbrk): Delete.
 258         (handle_trap1): Change case 69 (sbrk) to always return -1.
 259         (sim_load): Delete bss checks and heap_ptr setup.
 260
 261 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 262
 263         * interp.c: Strip trailing whitespace.
 264
 265 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 266
 267         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
 268         * confingure: Regenerate.
 269         * interp.c (mcore_extract_unsigned_integer): Make static and update
 270         prototype.  Fix up printf string.
 271         (mcore_store_unsigned_integer): Make static and update prototype.
 272         (int_sbrk): Likewise.
 273         (wbat, wlat, what, rbat, rlat, rhat): Delete INLINE and update
 274         prototype.
 275         (SEXTB, SEXTW, IOMEM): Delete.
 276         (sim_size): Update prototype.  Fix up printf string.
 277         (init_pointers): Update prototype.
 278         (set_initial_gprs): Update prototype.  Fix up printf string.
 279         (log_open, log_close, is_opened, handle_trap1, process_stub, util,
 280         iu_carry): Update prototype.
 281         (sim_resume): Update prototype.  Change addr to a word.
 282         (sim_write, sim_read, sim_store_register, sim_fetch_register,
 283         sim_trace, sim_stop_reason, sim_stop, sim_info, sim_open,
 284         sim_close, sim_load, sim_create_inferior, sim_do_command,
 285         sim_set_callbacks): Update prototype.
 286
 287 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 288
 289         * config.in, configure: Regenerate.
 290
 291 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 292
 293         * Makefile.in (SIM_EXTRA_CLEAN): Delete.
 294         (interp.o, mcore-clean): Delete rules.
 295
 296 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 297
 298         * Makefile.in (SIM_EXTRA_CFLAGS): Set to
 299         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
 300         (SIM_RUN_OBJS): Set to run.o.
 301
 302 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 303
 304         * configure.ac (AC_CHECK_HEADERS): Delete.
 305         * aclocal.m4, configure: Regenerate.
 306
 307 2015-02-20  Mike Frysinger  <vapier@gentoo.org>
 308
 309         * interp.c: Delete sysdep.h and netinet/in.h includes.
 310         Include stdlib.h and string.h.
 311         * sysdep.h: Delete.
 312
 313 2015-02-19  Mike Frysinger  <vapier@gentoo.org>
 314
 315         * interp.c (sim_kill): Delete unused func.
 316
 317 2015-02-11  Chen Gang <gang.chen.5i5j@gmail.com>
 318
 319         * interp.c: Include "unistd.h".
 320
 321 2015-02-02  Chen Gang  <gang.chen.5i5j@gmail.com>
 322
 323         * interp.c (sim_do_command): Call freeargv() before return.
 324
 325 2014-08-19  Alan Modra  <amodra@gmail.com>
 326
 327         * configure: Regenerate.
 328
 329 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 330
 331         * configure: Regenerate.
 332         * config.in: Regenerate.
 333
 334 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 335
 336         * interp.c (sim_do_command): Add const to cmd.
 337
 338 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 339
 340         * interp.c (sim_load): Add const to prog.
 341
 342 2014-02-17  Mike Frysinger  <vapier@gentoo.org>
 343
 344         PR gdb/16450
 345         * interp.c (interrupt): Delete.
 346         (sim_resume): Delete signal(SIGINT) handling.
 347
 348 2013-09-23  Alan Modra  <amodra@gmail.com>
 349
 350         * configure: Regenerate.
 351
 352 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 353
 354         * aclocal.m4, configure: Regenerate.
 355
 356 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 357
 358         * config.in, configure: Regenerate.
 359
 360 2012-05-20  Hans-Peter Nilsson  <hp@axis.com>
 361
 362         PR 14072
 363         * interp.c: Include config.h before system header files.
 364
 365 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 366
 367         * aclocal.m4, config.in, configure: Regenerate.
 368
 369 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 370
 371         * aclocal.m4: New file.
 372         * configure: Regenerate.
 373
 374 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 375
 376         * configure.ac: Change include to common/acinclude.m4.
 377
 378 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 379
 380         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 381         call.  Replace common.m4 include with SIM_AC_COMMON.
 382         * configure: Regenerate.
 383
 384 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 385
 386         * interp.c (sim_write): Add const to buffer arg.
 387
 388 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 389
 390         * configure: Regenerate.
 391
 392 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 393
 394         * config.in: Regenerate.
 395         * configure: Likewise.
 396
 397         * configure: Regenerate.
 398
 399 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 400
 401         * configure: Regenerate to track ../common/common.m4 changes.
 402         * config.in: Ditto.
 403
 404 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 405             Daniel Jacobowitz  <dan@codesourcery.com>
 406             Joseph Myers  <joseph@codesourcery.com>
 407
 408         * configure: Regenerate.
 409
 410 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 411
 412         * config.in: Regenerate.
 413
 414 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 415
 416         * configure: Regenerated.
 417
 418 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 419
 420         * configure: Regenerated.
 421
 422 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 423
 424         * configure: Regenerated.
 425
 426 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 427
 428         * configure: Regenerate.
 429
 430 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 431
 432         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 433         explicit call to AC_CONFIG_HEADER.
 434         * configure: Regenerate.
 435
 436 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 437
 438         * configure.ac: Update to use ../common/common.m4.
 439         * configure: Re-generate.
 440
 441 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 442
 443         * configure: Regenerated to track ../common/aclocal.m4 changes.
 444
 445 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 446
 447         * configure.ac: Rename configure.in, require autoconf 2.59.
 448         * configure: Re-generate.
 449
 450 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 451
 452         * configure: Regenerate for ../common/aclocal.m4 update.
 453
 454 2003-10-11  Alan Modra  <amodra@bigpond.net.au>
 455
 456         * interp.c (sim_load): Don't refer directly to _cooked_size and vma;
 457         Use bfd_section_size and bfd_get_section_vma.
 458
 459 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 460
 461         * interp.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 462
 463 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 464
 465         * configure: Regenerated to track ../common/aclocal.m4 changes.
 466
 467 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 468
 469         * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 470
 471 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 472
 473         * configure: Regenerated to track ../common/aclocal.m4 changes.
 474
 475 2000-02-14  Nick Clifton  <nickc@cygnus.com>
 476
 477         * interp.c (handle_trap1): Fix handling of fclose system call.
 478         Patch submitted by <drew.sarkisian@motorola.com>.
 479
 480 2000-02-10  Nick Clifton  <nickc@cygnus.com>
 481
 482         * interp.c (target_big_endian): New variable.
 483         (mcore_extract_unsigned_integer, mcore_store_unsigned_integer,
 484         wlat, rlat, sim_resume, sim_load): Add supprot for little
 485         endian targets.
 486
 487 2000-01-13  Nick Clifton  <nickc@cygnus.com>
 488
 489         * interp.c (sim_resume): Do not rely upon host semantics of shift
 490         operators to implement M*Core semantics.
 491
 492 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 493
 494         * configure: Regenerated to track ../common/aclocal.m4 changes.
 495
 496 1999-06-23  Nick Clifton  <nickc@cygnus.com>
 497
 498         * sysdep.h: Do not define prototypes for memcpy and strchr if they
 499         are macros.
 500
 501 1999-05-21  Nick Clifton  <nickc@cygnus.com>
 502
 503         * interp.c (sim_resume): Add more tracing output.
 504
 505 1999-05-17  Keith Seitz  <keiths@cygnus.com>
 506
 507         * interp.c (NUM_MCORE_REGS): Increase by one to allow access to PC.
 508         (sim_resume): Correct off by one instruction error when a breakpoint
 509         is hit.
 510
 511 1999-05-08  Felix Lee  <flee@cygnus.com>
 512
 513         * configure: Regenerated to track ../common/aclocal.m4 changes.
 514
 515 1999-05-10  Nick Clifton  <nickc@cygnus.com>
 516
 517         * interp.c (sim_resume): Record PC in case it is needed for error
 518         messages and the original has been corrupted.
 519
 520 1999-05-07  Nick Clifton  <nickc@cygnus.com>
 521
 522         * interp.c (sim_resume): Fix typo 'oze' -> 'doze'.
 523         (util): Handle 0x50FF stubs properly.
 524
 525
 526 1999-04-29  Nick Clifton  <nickc@cygnus.com>
 527
 528         * interp.c (set_initial_gprs): Only display memory range if
 529         verbose option has been set.
 530
 531 1999-04-22  Nick Clifton  <nickc@cygnus.com>
 532
 533         * interp.c: Add tracing and verbose options.
 534         Fixed trap and syscall emulations.
 535
 536 1999-04-08  Nick Clifton  <nickc@cygnus.com>
 537
 538         * interp.c: New file: Simulator for MCore.
 539         * sysdep.h: New file: Systems definitions for MCore simulator.
 540         * configure.in: New file: Configure script for MCore simulator.
 541         * configure: New file: Genreated.
 542         * config,in: New file: Config support.
 543         * Makefile.in: New file: Meta makefile for MCore simulator.
 544