sim/m32r/ChangeLog

   1 2021-06-15  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * config.in, configure: Regenerate.
   4
   5 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * traps-linux.c: Include portability.h.
   8
   9 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
  12         * sim-if.c (sim_open): Set current_alignment.
  13
  14 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  15
  16         * aclocal.m4, config.in, configure: Regenerate.
  17
  18 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  19
  20         * config.in, configure: Regenerate.
  21
  22 2021-06-09  Mike Frysinger  <vapier@gentoo.org>
  23
  24         * sim-if.c (sim_open): Delete cgen_init call.
  25
  26 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  27
  28         * sim-main.h (struct sim_state): Delete.
  29
  30 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  31
  32         * dv-m32r_cache.c, dv-m32r_uart.c: Replace config.h include with
  33         defs.h.
  34         * m32r.c, m32r2.c, m32rx.c, sim-if.c, traps-linux.c,
  35         traps.c: Include defs.h.
  36
  37 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  38
  39         * config.in, configure: Regenerate.
  40
  41 2021-05-04  Tom Tromey  <tromey@adacore.com>
  42
  43         * mloop.in: Include <stdlib.h>.
  44
  45 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * configure: Regenerate.
  48
  49 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
  50
  51         * config.in, configure: Regenerate.
  52
  53 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
  54
  55         * Makefile.in (NL_TARGET): Delete.
  56
  57 2021-04-23  Mike Frysinger  <vapier@gentoo.org>
  58
  59         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
  60         * configure: Regenerate.
  61
  62 2021-04-22  Tom Tromey  <tom@tromey.com>
  63
  64         * configure, config.in: Rebuild.
  65
  66 2021-04-22  Tom Tromey  <tom@tromey.com>
  67
  68         * Makefile.in (sim-if.o, arch.o, traps.o, traps-linux.o)
  69         (devices.o, m32r.o, mloop.o, cpu.o, decode.o, sem.o, model.o)
  70         (m32rx.o, mloopx.o, cpux.o, decodex.o, semx.o, modelx.o)
  71         (m32r2.o, mloop2.o, cpu2.o, decode2.o, sem2.o, model2.o): Remove.
  72         (SIM_EXTRA_DEPS): Add eng.h, engx.h, eng2.h.
  73
  74 2021-04-22  Tom Tromey  <tom@tromey.com>
  75
  76         * configure: Rebuild.
  77
  78 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
  79
  80         * aclocal.m4: Regenerate.
  81
  82 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
  83
  84         * configure: Regenerate.
  85
  86 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
  87
  88         * configure: Regenerate.
  89
  90 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
  91
  92         * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
  93
  94 2021-04-08  Tom Tromey  <tom@tromey.com>
  95
  96         * traps.c: Include stdlib.h.
  97         * m32r.c: Include stdlib.h.
  98
  99 2021-04-08  Tom Tromey  <tom@tromey.com>
 100
 101         * sim-if.c (sim_open, sim_create_inferior): Use new-style
 102         declaration.
 103
 104 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 105
 106         * aclocal.m4, configure: Regenerate.
 107
 108 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 109
 110         * configure: Regenerate.
 111
 112 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 113
 114         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 115         * aclocal.m4, configure: Regenerate.
 116
 117 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 118
 119         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 120         * aclocal.m4, configure: Regenerate.
 121
 122 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 123
 124         * sim-if.c (sim_open): Delete call to STATE_WATCHPOINTS.
 125
 126 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 127
 128         * configure: Regenerate.
 129
 130 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 131
 132         * sim-if.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
 133
 134 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 135
 136         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
 137         * configure: Regenerate.
 138
 139 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 140
 141         * config.in, configure: Regenerate.
 142         * sim-if.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H,
 143         and strings.h include.
 144
 145 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 146
 147         * configure: Regenerate.
 148
 149 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 150
 151         * configure: Regenerate.
 152
 153 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 154
 155         * configure: Regenerate.
 156
 157 2020-11-12  Nick Clifton  <nickc@redhat.com>
 158
 159         * m32r-sim.h (m32rbf_h_accum_get_handler): Always provide a
 160         prototype for this function.
 161         (m32rbf_h_accum_set_handler): Likewise.
 162         (m32r2f_h_accums_get_handler): Prototype.
 163         (m32r2f_h_accums_set_handler): Prototype.
 164
 165 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 166
 167         * m32r.c (m32rbf_register_size): New function.
 168         (m32rbf_fetch_register): Use new function.
 169         (m32rbf_store_register): Likewise.
 170
 171 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 172
 173         * configure: Regenerate.
 174
 175 2017-02-13  Mike Frysinger  <vapier@gentoo.org>
 176
 177         * decode.c (m32rbf_init_idesc_table): Use ARRAY_SIZE.
 178         * decode2.c (m32r2f_init_idesc_table): Likewise.
 179         * decodex.c (m32rxf_init_idesc_table): Likewise.
 180
 181 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 182
 183         * config.in, configure: Regenerate.
 184
 185 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 186
 187         * configure: Regenerate.
 188
 189 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 190
 191         * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
 192         * configure: Regenerate.
 193
 194 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 195
 196         * configure: Regenerate.
 197
 198 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 199
 200         * configure: Regenerate.
 201
 202 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 203
 204         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
 205         * configure: Regenerate.
 206
 207 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 208
 209         * configure: Regenerate.
 210
 211 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 212
 213         * configure: Regenerate.
 214
 215 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 216
 217         * config.in, configure: Regenerate.
 218
 219 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 220
 221         * sim-if.c (sim_open): Mark argv const.
 222         (sim_create_inferior): Mark argv and env const.
 223
 224 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 225
 226         * configure: Regenerate.
 227
 228 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 229
 230         * sim-if.c (sim_open): Update sim_parse_args comment.
 231
 232 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 233
 234         * TODO: Delete file.
 235
 236 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 237
 238         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 239         * configure: Regenerate.
 240         * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
 241         to HOST_BYTE_ORDER.
 242         (conv_endian16): Likewise.
 243
 244 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 245
 246         * arch.h (TARGET_BIG_ENDIAN): Delete.
 247         * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
 248         * configure: Regenerate.
 249         * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
 250         BFD_ENDIAN_LITTLE.
 251         (conv_endian16): Likewise.
 252
 253 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
 256
 257 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 258
 259         * sim-if.c (current_state): Delete.
 260         (sim_open): Delete current_state assignment.
 261
 262 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 263
 264         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
 265
 266 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 267
 268         * config.in, configure: Regenerate.
 269
 270 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 271
 272         * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
 273
 274 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 275
 276         * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
 277         * configure: Regenerate.
 278         * devices.c: Delete file.
 279         * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
 280         devices.c.
 281         * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
 282         devices.c.
 283         * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
 284         to dv-m32r_uart.h.
 285         * Makefile.in (SIM_OBJS): Delete devices.o.
 286         * sim-if.c: Include dv-m32r_uart.h.
 287         (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
 288         * tconfig.h: Delete file.
 289
 290 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * Makefile.in (SIM_OBJS): Delete sim-model.o.
 293
 294 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 295
 296         * arch.c: Rename MACH to SIM_MACH.
 297         * cpuall.h: Likewise.
 298         * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
 299         SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
 300         * model2.c, modelx.c: Likewise.
 301
 302 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 303
 304         * sim-main.h (WITH_SCACHE_PBB): Move from ...
 305         * tconfig.h (WITH_SCACHE_PBB): ... here.
 306
 307 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 308
 309         * devices.c (device_error): Delete.
 310
 311 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 312
 313         * tconfig.h (SIM_HANDLES_LMA): Delete.
 314
 315 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 316
 317         * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
 318         SIM_BREAKPOINT_SIZE): Delete.
 319         * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
 320         breakpoint code.
 321         * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
 322
 323 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 324
 325         * tconfig.h (WITH_WATCHPOINTS): Delete.
 326
 327 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 328
 329         * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
 330
 331 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 332
 333         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
 334         sim-stop.o.
 335
 336 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 337
 338         * sim-if.c (sim_close): Delete.
 339
 340 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 341
 342         * configure: Regenerate.
 343
 344 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 345
 346         * traps.c (m32r_trap): Replace call to cb_syscall with
 347         sim_syscall_multi.
 348         * traps-linux.c (m32r_trap): Likewise.
 349
 350 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 351
 352         * traps-linux.c: Include sim-syscall.h.
 353         (syscall_read_mem, syscall_write_mem): Delete.
 354         (m32r_trap): Change syscall_read_mem/syscall_write_mem
 355         to sim_syscall_read_mem/sim_syscall_write_mem.
 356         * traps.c: Include sim-syscall.h.
 357         (syscall_read_mem, syscall_write_mem): Delete.
 358         (m32r_trap): Change syscall_read_mem/syscall_write_mem
 359         to sim_syscall_read_mem/sim_syscall_write_mem.
 360
 361 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 362
 363         * configure: Regenerate.
 364
 365 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 366
 367         * configure: Regenerate.
 368
 369 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 370
 371         * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
 372         * decode2.c (m32r2f_decode): Likewise.
 373         * decodex.c (m32rxf_decode): Likewise.
 374         * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
 375         TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
 376         * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
 377         * sem-switch.c: Likewise.
 378         * sem-switch2.c: Likewise.
 379         * sem-switchx.c: Likewise.
 380
 381 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 382
 383         * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
 384
 385 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 386
 387         * sim-main.h (USING_SIM_BASE_H): Delete.
 388
 389 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 390
 391         * sim-main.h (_sim_cpu, SIM_CPU): Delete.
 392
 393 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 394
 395         * sim-main.h (sim_cia): Delete.
 396
 397 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 398
 399         * sim-main.h (CIA_GET, CIA_SET): Delete.
 400
 401 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 402
 403         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 404         * sim-main.h (STATE_CPU): Delete.
 405
 406 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 407
 408         * sim-main.h (struct sim_state): Change cpu to an array of pointers.
 409         (STATE_CPU): Handle WITH_SMP.
 410
 411 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 412
 413         * configure: Regenerate.
 414
 415 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 416
 417         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 418
 419 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 420
 421         * config.in, configure: Regenerate.
 422
 423 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 424
 425         * sim-if.c (sim_open): Delete dv_sockser_install call.
 426
 427 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 428
 429         * configure: Regenerate.
 430
 431 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 432
 433         * configure: Regenerate.
 434
 435 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 436
 437         * configure: Regenerate.
 438
 439 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 440
 441         * configure: Regenerate.
 442
 443 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 444
 445         * aclocal.m4, config.in, configure: Regenerate.
 446         * tconfig.in: Rename file ...
 447         * tconfig.h: ... here.
 448
 449 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
 450
 451         * tconfig.in [HAVE_DV_SOCKSER]: Delete.
 452
 453 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 454
 455         * Makefile.in (SIM_RUN_OBJS): Delete.
 456
 457 2014-08-23  Hans-Peter Nilsson  <hp@axis.com>
 458
 459         * configure.ac: Default simulator hardware to off again.  Remove
 460         dead m32r_extra_objs substitution.
 461         * configure: Regenerate.
 462         * Makefile.in: Remove unused m32r_extra_objs.
 463
 464 2014-08-19  Alan Modra  <amodra@gmail.com>
 465
 466         * configure: Regenerate.
 467
 468 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 469
 470         * configure: Regenerate.
 471         * config.in: Regenerate.
 472
 473 2013-09-23  Alan Modra  <amodra@gmail.com>
 474
 475         * configure: Regenerate.
 476
 477 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 478
 479         * aclocal.m4, configure: Regenerate.
 480
 481 2013-03-30  Joel Sherrill  <joel.sherrill@oarcorp.com>
 482             Mike Frysinger  <vapier@gentoo.org>
 483
 484         * configure.ac: Add m32r_extra_objs. Change simulator hardware
 485         from always on to defaulting to yes it is enabled.
 486         * Makefile.in: Conditionalize reference to dv-sockser.o.
 487         * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
 488         * configure: Regenerated.
 489
 490 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 491
 492         * configure: Regenerate.
 493
 494 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
 495
 496         * configure.ac: Fail if dv-sockser.o not available.
 497         Error when --disable-sim-hardware is specified.
 498         * configure: Regenerated.
 499
 500 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 501
 502         * config.in, configure: Regenerate.
 503
 504 2012-03-25  Mike Frysinger  <vapier@gentoo.org>
 505
 506         * traps-linux.c (sim_core_trans_addr): Delete prototype.
 507
 508 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 509
 510         * aclocal.m4, config.in, configure: Regenerate.
 511
 512 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 513
 514         * aclocal.m4: New file.
 515         * configure: Regenerate.
 516
 517 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 518
 519         * configure.ac: Change include to common/acinclude.m4.
 520
 521 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 522
 523         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 524         call.  Replace common.m4 include with SIM_AC_COMMON.
 525         * configure: Regenerate.
 526
 527 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 528
 529         * sim-if.c (sim_do_command): Delete.
 530
 531 2010-03-30  Mike Frysinger  <vapier@gentoo.org>
 532
 533         * devices.c (device_error): Add const to message.
 534
 535 2010-02-11  Doug Evans  <dje@sebabeach.org>
 536
 537         * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
 538         * model.c, * model2.c, * modelx.c,
 539         * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
 540
 541 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 542
 543         * configure: Regenerate.
 544
 545 2010-01-02  Doug Evans  <dje@sebabeach.org>
 546
 547         * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
 548         * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
 549         * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
 550         * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
 551         update copyright year.
 552
 553 2009-11-22  Doug Evans  <dje@sebabeach.org>
 554
 555         * cpu.h: Regenerate.
 556         * cpu2.h: Regenerate.
 557         * cpux.h: Regenerate.
 558         * cpuall.h: Regenerate.
 559         * decode.c: Regenerate.
 560         * decode.h: Regenerate.
 561         * decode2.c: Regenerate.
 562         * decode2.h: Regenerate.
 563         * decodex.c: Regenerate.
 564         * decodex.h: Regenerate.
 565
 566 2009-11-03  Doug Evans  <dje@sebabeach.org>
 567
 568         * arch.c: Regenerate.
 569         * arch.h: Regenerate.
 570         * cpu.c: Regenerate.
 571         * cpu.h: Regenerate.
 572         * cpu2.c: Regenerate.
 573         * cpu2.h: Regenerate.
 574         * cpuall.h: Regenerate.
 575         * cpux.c: Regenerate.
 576         * cpux.h: Regenerate.
 577         * decode.c: Regenerate.
 578         * decode.h: Regenerate.
 579         * decode2.c: Regenerate.
 580         * decode2.h: Regenerate.
 581         * decodex.c: Regenerate.
 582         * decodex.h: Regenerate.
 583         * model.c: Regenerate.
 584         * model2.c: Regenerate.
 585         * modelx.c: Regenerate.
 586         * sem-switch.c: Regenerate.
 587         * sem.c: Regenerate.
 588         * sem2-switch.c: Regenerate.
 589         * semx-switch.c: Regenerate.
 590
 591         * Makefile.in (mloop.c): Add @true to rule.
 592         (mloopx.c, mloop2.c): Ditto.
 593         (stamp-*): Add Makefile dependency.
 594         (arch.c, arch.h, cpuall.h): Specify full path.
 595         (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
 596         (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
 597         (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
 598
 599 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 600
 601         * config.in: Regenerate.
 602         * configure: Likewise.
 603
 604         * configure: Regenerate.
 605
 606 2009-07-12  Doug Evans  <dje@sebabeach.org>
 607
 608         * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
 609         (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
 610
 611 2009-06-20  Doug Evans  <dje@sebabeach.org>
 612
 613         * mloop.in: Add missing # comment marker.
 614         * mloop2.in: Ditto.
 615         * mloopx.in: Ditto.
 616
 617 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 618
 619         * configure: Regenerate to track ../common/common.m4 changes.
 620         * config.in: Ditto.
 621
 622 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 623             Daniel Jacobowitz  <dan@codesourcery.com>
 624             Joseph Myers  <joseph@codesourcery.com>
 625
 626         * configure: Regenerate.
 627
 628 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 629
 630         * acconfig.h: Remove.
 631         * config.in: Regenerate.
 632
 633 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 634
 635         * configure: Regenerated.
 636
 637 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 638
 639         * configure: Regenerated.
 640
 641 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 642
 643         * configure: Regenerated.
 644
 645 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 646
 647         * configure: Regenerate.
 648
 649 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 650
 651         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 652         explicit call to AC_CONFIG_HEADER.
 653         * configure: Regenerate.
 654
 655 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 656
 657         * configure.ac: Update to use ../common/common.m4.
 658         * configure: Re-generate.
 659
 660 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 661
 662         * configure: Regenerated to track ../common/aclocal.m4 changes.
 663
 664 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 665
 666         * configure.ac: Rename configure.in, require autoconf 2.59.
 667         * configure: Re-generate.
 668
 669 2004-12-09  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 670
 671         Committed by Kei Sakamoto.
 672         * traps-linux.c (m32r_trap): Add entries of the following dummy system
 673         calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
 674         __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
 675         __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
 676         __NR_getresgid32 and __NR_chown32.
 677         * syscall.h: Add new definitions of system call number.
 678
 679 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 680
 681         * configure: Regenerate for ../common/aclocal.m4 update.
 682
 683 2004-10-07  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 684
 685         Committed by Andrew Cagney.
 686         * traps-linux.c: Don't include linux/module.h.
 687         (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
 688         __NR_get_kernel_syms.
 689
 690 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
 691
 692         * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
 693
 694 2004-02-04  Andrew Cagney  <cagney@redhat.com>
 695
 696         Committed by Andrew Cagney.
 697         * mloopx.in: Update copyright.
 698         (xextract-pbb): Fixed trap for system calls operation in parallel.
 699         * mloop2.in (xextract-pbb): Ditto.
 700
 701 2003-12-19  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 702
 703         * configure.in: Changed for dummy simulator of m32r-linux.
 704         * configure: Regenerate.
 705         * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
 706         * traps-linux.c: Added for dummy simulator of m32r-linux.
 707         * syscall.h: Ditto.
 708         * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
 709         simulator for m32r-linux.
 710         * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
 711         m32r-linux.
 712
 713 2003-12-11  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 714
 715         * Makefile.in: Add support for new machine m32r2.
 716         * cpu2.c: New file for m32r2 support.
 717         * cpu2.h: Likewise.
 718         * decode2.c: Likewise.
 719         * decode2.h: Likewise.
 720         * m32r2.c: Likewise.
 721         * mloop2.in: Likewise.
 722         * model2.c: Likewise.
 723         * sem2-switch.c: Likewise.
 724         * arch.c: Regenerate.
 725         * arch.h: Regenerate.
 726         * cpu.c: Regenerate.
 727         * arch.c: Regenerate.
 728         * cpuall.c: Regenerate.
 729         * cpux.c: Regenerate.
 730         * cpux.h: Regenerate.
 731         * decode.c: Regenerate.
 732         * decode.h: Regenerate.
 733         * decodex.c: Regenerate.
 734         * decodex.h: Regenerate.
 735         * model.c: Regenerate.
 736         * modelx.c: Regenerate.
 737         * sem-switch.c: Regenerate.
 738         * sem.c: Regenerate.
 739         * semx-switch.c: Regenerate.
 740         * m32r-sim.h: Add EVB register support.
 741         * sim-if.c: Likewise.
 742         * sim-main.h: Likewise.
 743         * traps.c: Likewise.
 744
 745 2003-09-08  Dave Brolley  <brolley@redhat.com>
 746
 747         On behalf of Doug Evans <dje@sebabeach.org>
 748         * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
 749
 750 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 751
 752         * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 753
 754 2002-12-19  Doug Evans  <dje@sebabeach.org>
 755
 756         * arch.c,arch.h,cpuall.h: Regenerate.
 757         * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
 758         * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
 759
 760 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 761
 762         * configure: Regenerated to track ../common/aclocal.m4 changes.
 763
 764 2001-11-14  Dave Brolley  <brolley@redhat.com>
 765
 766         * arch.c: Regenerate.
 767         * arch.h: Regenerate.
 768         * cpu.c: Regenerate.
 769         * cpu.h: Regenerate.
 770         * cpuall.h: Regenerate.
 771         * cpux.c: Regenerate.
 772         * cpux.h: Regenerate.
 773         * decode.c: Regenerate.
 774         * decode.h: Regenerate.
 775         * decodex.c: Regenerate.
 776         * decodex.h: Regenerate.
 777         * model.c: Regenerate.
 778         * modelx.c: Regenerate.
 779         * sem-switch.c: Regenerate.
 780         * sem.c: Regenerate.
 781         * semx-switch.c: Regenerate.
 782
 783 2001-07-05  Ben Elliston  <bje@redhat.com>
 784
 785         * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
 786         (stamp-cpu): Likewise.
 787         (stamp-xcpu): Likewise.
 788
 789 2001-03-05  Dave Brolley  <brolley@redhat.com>
 790
 791         * arch.c: Regenerate.
 792         * arch.h: Regenerate.
 793         * cpu.c: Regenerate.
 794         * cpu.h: Regenerate.
 795         * cpuall.h: Regenerate.
 796         * cpux.c: Regenerate.
 797         * cpux.h: Regenerate.
 798         * decode.c: Regenerate.
 799         * decode.h: Regenerate.
 800         * decodex.c: Regenerate.
 801         * decodex.h: Regenerate.
 802         * model.c: Regenerate.
 803         * modelx.c: Regenerate.
 804         * sem-switch.c: Regenerate.
 805         * sem.c: Regenerate.
 806         * semx-switch.c: Regenerate.
 807
 808 2001-01-12  Frank Ch. Eigler  <fche@redhat.com>
 809
 810         * configure: Regenerated with sim_scache fix.
 811
 812 2000-11-18  Greg McGary  <greg@mcgary.org>
 813
 814         * Makefile.in: remove `@true' commands for rules that have
 815         $(CGEN_MAINT) as a prerequisite.
 816
 817 2000-10-06  Dave Brolley  <brolley@redhat.com>
 818
 819         * sem.c: Regenerated.
 820         * sem-switch.c: Regenerated.
 821         * semx-switch.c: Regenerated.
 822
 823 2000-08-28  Dave Brolley  <brolley@redhat.com>
 824
 825         * Makefile.in: Use of @true confuses VPATH. Remove it.
 826         * cpu.h: Regenerated.
 827         * cpux.h: Regenerated.
 828         * decode.c: Regenerated.
 829         * decodex.c: Regenerated.
 830         * model.c: Regenerated.
 831         * modelx.c: Regenerated.
 832         * sem-switch.c: Regenerated.
 833         * sem.c: Regenerated.
 834         * semx-switch.c: Regenerated.
 835
 836 2000-08-21  Frank Ch. Eigler  <fche@redhat.com>
 837
 838         * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
 839         (stamp-arch, stamp-cpu): New targets.
 840
 841 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 842
 843         * configure: Regenerated to track ../common/aclocal.m4 changes.
 844
 845 2000-03-30  Dave Brolley  <brolley@redhat.com>
 846
 847         * configure: Regenerated.
 848
 849 1999-10-04  Doug Evans  <devans@casey.cygnus.com>
 850
 851         * arch.c,arch.h,cpuall.h: Rebuild.
 852         * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
 853
 854 1999-09-29  Doug Evans  <devans@casey.cygnus.com>
 855
 856         * mloop.in: Update call to sim_engine_invalid_insn.
 857         * sem.c,sem-switch.c: Rebuild.
 858         * traps.c (sim_engine_invalid_insn): New arg `vpc'.  Change type of
 859         result to SEM_PC.  Return vpc.
 860         * mloopx.in: Ditto.
 861         * semx-switch.c: Rebuild.
 862
 863 Wed Sep 29 14:47:20 1999  Dave Brolley  <brolley@cygnus.com>
 864
 865         * traps.c (sim_engine_invalid_insn): Return PC.
 866
 867 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 868
 869         * configure: Regenerated to track ../common/aclocal.m4 changes.
 870
 871 1999-09-01  Doug Evans  <devans@casey.cygnus.com>
 872
 873         * decodex.c: Rebuild.
 874
 875 1999-08-28  Doug Evans  <devans@casey.cygnus.com>
 876
 877         * sem.c: Rebuild
 878
 879         * cpux.h: Rebuild.
 880
 881 1999-08-09  Doug Evans  <devans@casey.cygnus.com>
 882
 883         * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
 884         * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
 885
 886 1999-08-04  Doug Evans  <devans@casey.cygnus.com>
 887
 888         * m32r-sim.h (SEM_SKIP_INSN): Delete.
 889         * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
 890         * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
 891         * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
 892         (emit_full_parallel): Ditto.
 893
 894 1999-05-08  Felix Lee  <flee@cygnus.com>
 895
 896         * configure: Regenerated to track ../common/aclocal.m4 changes.
 897
 898 Fri Apr 16 16:47:43 1999  Doug Evans  <devans@charmed.cygnus.com>
 899
 900         * devices.c (device_io_read_buffer): New arg `sd'.
 901         (device_io_write_buffer): New arg `sd'.
 902         (device_error): Give proper arg spec.
 903
 904 1999-04-10  Doug Evans  <devans@casey.cygnus.com>
 905
 906         * sem-switch.c,sem.c: Rebuild.
 907         * cpux.h,semx-switch.c: Rebuild.
 908
 909 1999-03-27  Doug Evans  <devans@casey.cygnus.com>
 910
 911         * decode.c: Rebuild.
 912         * decodex.c: Rebuild.
 913
 914 1999-03-26  Doug Evans  <devans@casey.cygnus.com>
 915
 916         * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
 917
 918 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
 919
 920         * arch.c,arch.h,model.c: Rebuild.
 921         * modelx.c: Rebuild.
 922         * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
 923         (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
 924         * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
 925         a_m32r_h_accum_get with appropriate calls to m32rbf_*.
 926         (m32rbf_store_register): Ditto.
 927         (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
 928         (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
 929         * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
 930         * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
 931         with appropriate calls to m32rbf_*.
 932
 933 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
 934
 935         * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
 936         * cpux.c,cpux.h,semx-switch.c: Rebuild.
 937         * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
 938         * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
 939
 940 1999-02-25  Doug Evans  <devans@casey.cygnus.com>
 941
 942         * cpu.c,cpu.h: Rebuild.
 943
 944 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
 945
 946         * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
 947         (stamp-xmloop): s/-parallel/-parallel-write/.
 948         * configure.in (sim_link_files,sim_link_links): Delete.
 949         * configure: Rebuild.
 950         * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
 951         * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
 952         * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
 953         * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
 954         m32r_cgen_opcode_open.  Set disassembler.
 955         (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
 956         * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
 957         m32r-desc.h,m32r-opc.h,m32r-sim.h.
 958
 959 Thu Feb  4 16:04:26 1999  Doug Evans  <devans@canuck.cygnus.com>
 960
 961         * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
 962
 963 1999-01-27  Doug Evans  <devans@casey.cygnus.com>
 964
 965         * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
 966         * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
 967
 968 1999-01-15  Doug Evans  <devans@casey.cygnus.com>
 969
 970         * decode.h,model.c: Regenerate.
 971         * decodex.h,modelx.c: Regenerate.
 972
 973 1999-01-14  Doug Evans  <devans@casey.cygnus.com>
 974
 975         * arch.c,arch.h,cpuall.h: Regenerate.
 976         * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
 977         * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
 978         * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
 979
 980 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
 981
 982         * Makefile.in (m32r-clean): rm eng.h.
 983         * sim-main.h: Delete inclusion of ansidecl.h.
 984         * cpu.h: Regenerate.
 985         * cpux.h: Regenerate.
 986
 987 1999-01-06  Doug Evans  <devans@casey.cygnus.com>
 988
 989         * cpu.h: Regenerate.
 990         * cpux.h: Regenerate.
 991
 992 1999-01-05  Doug Evans  <devans@casey.cygnus.com>
 993
 994         * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
 995         (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
 996         (sim-if.o): Use SIM_MAIN_DEPS.
 997         (arch.o,traps.o,devices.o): Ditto.
 998         (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
 999         (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
1000         (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
1001         * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
1002         * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
1003         ([GS]ET_H_CR): Define.
1004         (m32rbf_h_psw_[gs]et_handler): Declare.
1005         ([GS]ET_H_PSW): Define.
1006         (m32rbf_h_accum_[gs]et_handler): Declare.
1007         ([GS]ET_H_ACCUM): Define.
1008         (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
1009         (m32rxf_h_accums_[gs]et_handler): Declare.
1010         ([GS]ET_H_ACCUMS): Define.
1011         * sim-if.c (sim_open): Model probing code moved to sim-model.c.
1012         * m32r.c (WANT_CPU): Define as m32rbf.
1013         (all register access fns): Rename to ..._handler.
1014         * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
1015         * m32rx.c (WANT_CPU): Define as m32rxf.
1016         (all register access fns): Rename to ..._handler.
1017
1018 1998-12-14  Doug Evans  <devans@casey.cygnus.com>
1019
1020         * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
1021         (SIM_AC_OPTION_ALIGNMENT): Make strict.
1022         * configure: Regenerate.
1023
1024         * sem-switch.c,sem.c,semx-switch.c: Regenerate.
1025         * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
1026         * traps.c (m32r_core_signal): Handle --environment=operating.
1027
1028 1998-12-09  Doug Evans  <devans@casey.cygnus.com>
1029
1030         * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
1031         * cpux.h,decodex.c,semx-switch.c: Regenerate.
1032
1033         * sim-if.c: Include string.h or strings.h if present.
1034
1035 1998-12-04  Doug Evans  <devans@casey.cygnus.com>
1036
1037         * configure.in: Call SIM_AC_OPTION_INLINE.
1038         * configure: Regenerate.
1039         * sim-main.h: Protect against multiple inclusion.
1040         Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
1041         Done by cgen-sim.h now.
1042         * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
1043         * cpuall.h: Regenerate.
1044         * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
1045         * mloop.in (extract16): Make static inline again.
1046         Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1047         (extract32): Ditto.
1048         Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1049         (execute): Test ARGBUF_PROFILE_P before profiling.
1050         Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
1051         * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1052         * mloopx.in: Rewrite.
1053
1054 1998-11-22  Doug Evans  <devans@tobor.to.cygnus.com>
1055
1056         * devices.c (device_io_write_buffer): Fix typo.
1057         * sim-if.c (sim_open): Hack in call to dv_sockser_install.
1058         * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
1059
1060 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
1061
1062         * Makefile.in (M32R_OBJS): Delete extract.o.
1063         (extract.o): Delete.
1064         * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
1065         * mloop.in (extract16): Update type of `insn' arg.
1066         Delete call to d->extract.
1067         (extract32): Ditto.
1068         * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
1069         * mloopx.in (extractx16): Update type of `insn' arg.
1070         Delete call to d->extract.  Delete arg pbb_p.  All callers updated.
1071         (extract-simple,full-exec-simple,fast-exec-simple): Delete.
1072         (extractx32): Ditto.
1073
1074 Wed Nov  4 23:55:37 1998  Doug Evans  <devans@seba.cygnus.com>
1075
1076         * sim-main.h: Delete inclusion of config.h, include sim-basics.h
1077         before cgen-types.h.
1078         * tconfig.in: Guard against multiple inclusion.
1079         * cpu.h: Delete decls moved to genmloop.sh.
1080         * cpux.h: Ditto.
1081
1082 Mon Oct 19 14:13:05 1998  Doug Evans  <devans@seba.cygnus.com>
1083
1084         * sim-main.h: #include cpu-opc.h.
1085         * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
1086         to get #include cleanup.
1087         * decodex.c,extractx.c,modelx.c: Ditto.
1088
1089         * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
1090         CGEN_INCLUDE_DEPS.
1091         (M32RBF_INCLUDE_DEPS): Define.
1092         (m32r .o's): Depend on it.
1093         (mloop.c): Update call to genmloop.sh.
1094         * cpu.h,cpuall.h: Regenerate.
1095         * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
1096         #include cgen-scache.h,cgen-cpu.h.
1097         * tconfig.in (WITH_FOO semantic macros): Delete.
1098         * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
1099         (m32rx .o's): Depend on it.
1100         (mloopx.c): Update call to genmloop.sh.
1101         * cpux.h: Regenerate.
1102
1103 Fri Oct 16 09:15:29 1998  Doug Evans  <devans@charmed.cygnus.com>
1104
1105         * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
1106
1107 Fri Oct  9 16:11:58 1998  Doug Evans  <devans@seba.cygnus.com>
1108
1109         Add pseudo-basic-block execution support.
1110         * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
1111         (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
1112         (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
1113         (mloop.c): Build pseudo-basic-block version.  Depend on stamp-cpu.
1114         * arch.c,arch.h,cpuall.h: Regenerate.
1115         * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1116         * sem-switch.c,sem.c: Regenerate.
1117         * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
1118         load_regs_pending.
1119         * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
1120         (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
1121         m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
1122         m32rbf_h_accum_set): Likewise.
1123         (m32r_model_{init,update}_insn_cycles): Delete.
1124         (m32rbf_model_insn_{before,after}): New fns.
1125         (m32r_model_record_cti,m32r_model_record_cycles): Delete.
1126         (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
1127         (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
1128         (check_load_stall): New fn.
1129         (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
1130         (m32rbf_model_test_u_exec): New fn.
1131         * mloop.in: Rewrite, use pbb support.
1132         * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
1133         (sim_fetch_register,sim_store_register): Delete.
1134         * sim-main.h (CIA_GET,CIA_SET): Fix.
1135         (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
1136         * tconfig.in (WITH_SCACHE_PBB): Define.
1137         (WITH_SCACHE_PBB_M32RBF): Define.
1138         * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
1139         (m32r_trap): Pass pc to sim_engine_halt.
1140         * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
1141         * configure: Regenerate.
1142         * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
1143         (mloopx.c): Build pseudo-basic-block version.
1144         (semx.o): Delete.
1145         (extractx.o): Add.
1146         * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
1147         * readx.c: Delete.
1148         * semx.c: Delete.
1149         * extractx.c: New file.
1150         * semx-switch.c: New file.
1151         * m32r-sim.h (BRANCH_NEW_PC): Delete.
1152         (SEM_SKIP_INSN): New macro.
1153         * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
1154         (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
1155         m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
1156         m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
1157         (m32rxf_model_insn_{before,after}): New fns.
1158         (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
1159         (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
1160         (check_load_stall): New fn.
1161         (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
1162         * mloopx.in: Rewrite, use pbb support.
1163         * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
1164         (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
1165
1166 Wed Sep 16 18:22:27 1998  Doug Evans  <devans@canuck.cygnus.com>
1167
1168         * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
1169         ({ACC1L,ACC1H}_REGNUM): New macros.
1170         (m32r_decode_gdb_ctrl_regnum): Add prototype.
1171         * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
1172         (m32r_fetch_register,m32r_store_register): Rewrite.
1173         * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
1174
1175 Tue Sep 15 15:01:14 1998  Doug Evans  <devans@canuck.cygnus.com>
1176
1177         * m32r-sim.h (GET_H_SM): New macro.
1178         (UART params): Update to msa2000.
1179         * devices.c (device_io_read_buffer): Update to msa2000.
1180         * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1181         (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1182         * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
1183         * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1184         (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1185         * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
1186
1187 Wed Sep  9 15:29:36 1998  Doug Evans  <devans@canuck.cygnus.com>
1188
1189         * m32r-sim.h (m32r_trap): Update prototype.
1190         * traps.c (m32r_trap): New arg `pc'.
1191         * sem.c,sem-switch.c: Regenerated.
1192         * cpux.h,readx.c,semx.c: Regenerated.
1193
1194 Mon Aug  3 12:59:17 1998  Doug Evans  <devans@seba.cygnus.com>
1195
1196         Rename cpu m32r to m32rb to distinguish from architecture name.
1197         * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1198         * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1199         * tconfig.in (WANT_CPU_M32RB): Ditto.
1200         * m32r.c (WANT_CPU_M32RB): Ditto.
1201         (*): m32r_ cpu fns renamed to m32rb_.
1202         * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1203         * arch.h,arch.c: Regenerate.
1204         * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1205         * sem-switch.c,sem.c: Regenerate.
1206
1207         * sim-if.c (sim_open): Don't allocate memory on top of any user
1208         specified memory.
1209         (h_gr_get,h_gr_set): Delete.
1210         * sim-main.h (h_gr_get,h_gr_set): Delete.
1211         * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1212         a_m32r_h_gr_[gs]et.
1213
1214         * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1215
1216         * sim-if.c (sim_open): Open opcode table.
1217         (sim_close): Close it.
1218
1219 Tue Jul 28 13:06:19 1998  Doug Evans  <devans@canuck.cygnus.com>
1220
1221         Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1222         accept an accumulator choice.
1223         * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1224
1225 Fri Jul 24 13:00:29 1998  Doug Evans  <devans@canuck.cygnus.com>
1226
1227         * m32r.c: Include cgen-mem.h.
1228         * traps.c (m32r_trap): Tweak for -Wall.
1229         * m32rx.c: Include cgen-mem.h.
1230         * semx.c: Regenerate, get -Wall cleanups.
1231
1232 Tue Jul 21 16:53:10 1998  Doug Evans  <devans@seba.cygnus.com>
1233
1234         * cpu.h,extract.c: Regenerate.  pc-rel calcs done on f_dispNN now.
1235         * cpux.h,readx.c,semx.c: Ditto.
1236
1237 Wed Jul  1 16:51:15 1998  Doug Evans  <devans@seba.cygnus.com>
1238
1239         * Makefile.in: cgen_maint -> CGEN_MAINT.
1240         * configure.in: AC_SUBST cgen,cgendir.  No longer look for guile.
1241         * configure: Regenerate.
1242         * arch.c,arch.h,cpuall.h: Regenerate.
1243         * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1244         * sem-switch.c,sem.c: Regenerate.
1245         * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1246         * semx.c: Regenerate.
1247         * mloopx.in (icount): Moved here from genmloop.sh.
1248
1249 Sat Jun 13 07:49:23 1998  Doug Evans  <devans@fallis.cygnus.com>
1250
1251         * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1252         load_stall,biggest_cycles.
1253         * m32r.c (m32r_model_mark_get_h_gr): Update.
1254         (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1255         (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1256         * mloop.in: Call cycle init/update fns.
1257         * model.c: Regenerate.
1258         * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1259         * mloopx.in: Call cycle init/update fns.
1260         * modelx.c: Regenerate.
1261
1262 Wed Jun 10 17:39:29 1998  Doug Evans  <devans@canuck.cygnus.com>
1263
1264         * traps.c: New file.  Trap support moved here from sim-if.c.
1265         * Makefile.in (SIM_OBJS): Add traps.o
1266         * sim-if.c: Don't include targ-vals.h.
1267         (sim_engine_illegal_insn): Moved to traps.c
1268         * sim-main.h (SIM_CORE_SIGNAL): Define.
1269         (m32r_core_signal): Declare.
1270         * m32r-sim.h (m32r_trap): Declare.
1271
1272         * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1273         register.
1274
1275         * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1276         (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1277         (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1278
1279         * extract.c,sem-switch.c,sem.c: Regenerate.
1280         * cpux.h,readx.c,semx.c: Regenerate.
1281
1282 Wed May 20 00:10:40 1998  Doug Evans  <devans@seba.cygnus.com>
1283
1284         * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1285         * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1286         (execute): Count parallel insns.
1287         * sim-if.c (print_m32r_misc_cpu): Print count.
1288         * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1289
1290         Zero bottom two bits of pc in jmp,jl insns.
1291         * sem.c,sem-switch.c: Regenerate.
1292         * semx.c: Regenerate.
1293
1294 Tue May 19 16:45:33 1998  Doug Evans  <devans@seba.cygnus.com>
1295
1296         * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1297
1298 Sat May 16 13:04:30 1998  Doug Evans  <devans@seba.cygnus.com>
1299
1300         * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1301         (sim_sync_stop): New function.
1302
1303 Fri May 15 16:43:27 1998  Doug Evans  <devans@seba.cygnus.com>
1304
1305         * Makefile.in (devices.o): Add dependencies.
1306
1307         * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1308         * sem-switch.c,sem.c: Regenerate.
1309         * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1310         * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1311         * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1312         * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1313         Fix pc value passed to TRACE_INSN for second parallel insn.
1314
1315 Thu May  7 02:51:35 1998  Doug Evans  <devans@seba.cygnus.com>
1316
1317         * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1318
1319 Wed May  6 14:51:39 1998  Doug Evans  <devans@seba.cygnus.com>
1320
1321         * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1322         * model.c: Ditto.  Reorganize model/mach data.
1323         * cpux.h: Ditto.
1324         * modelx.c: Ditto.
1325
1326         * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
1327         (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
1328         * decode.c,decode.h: Regenerate, introduces IDESC table.
1329         * mloop.in (extract16,extract32): Add IDESC support.
1330         Update names of semantic handler member names.
1331         (execute): Ditto.  Delete call to PROFILE_COUNT_INSN.
1332         * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1333         * mloopx.in: Add IDESC support.
1334         Update names of semantic handler member names.
1335         Delete call to PROFILE_COUNT_INSN.
1336
1337         * sem-switch.c: Regenerate.  Redo computed goto label handling.
1338         * sem.c: Regenerate.  Call PROFILE_COUNT_INSN.
1339         * readx.c: Regenerate.  Redo computed goto label handling.
1340         * semx.c: Regenerate.  Call PROFILE_COUNT_INSN.  Finish profiling
1341         support.
1342
1343         * m32r.c (m32r_fetch_register): Change result type and args to
1344         conform to sim_fetch_register interface.
1345         (m32r_store_register): Ditto for sim_store_register interface.
1346         * m32rx.c (m32rx_fetch_register): Change result type and args to
1347         conform to sim_fetch_register interface.
1348         (m32rx_store_register): Ditto for sim_store_register interface.
1349
1350         * sim-if.c (alloc_cpu): Delete.
1351         (free_state): Uninstall modules here ...
1352         (sim_open): ... and not here.  Call sim_cpu_alloc_all.
1353         Set default architecture/model if not specified.
1354         (sim_fetch_register,sim_store_register): Rewrite.
1355
1356         * sim-if.c (h_pc_get,h_pc_set): Delete.  Renamed to sim_pc_[gs]et
1357         and moved to common/sim-cpu.c.
1358         (sim_create_inferior): Update.
1359         (do_trap): Update.
1360         * sim-main.h (h_pc_get,h_pc_set): Delete.
1361
1362         * sim-main.h (sim_cia): Change to USI.
1363         (sim_cpu): Move m32r_misc_profile before machine generated part.
1364
1365 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
1366
1367         * configure: Regenerated to track ../common/aclocal.m4 changes.
1368
1369 Tue Apr 28 18:05:53 1998  Nick Clifton  <nickc@cygnus.com>
1370
1371         * model.c: Rebuilt.
1372         * modelx.c: Rebuilt.
1373
1374 Mon Apr 27 15:36:30 1998  Doug Evans  <devans@seba.cygnus.com>
1375
1376         * cpu.h,model.c,sem-switch.c,sem.c: Regenerated.  Mostly comment
1377         and variable renaming due to macro insn additions.
1378         * mloop.in: Update to use CGEN_INSN_NUM.
1379         * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1380         * mloopx.in: Update to use CGEN_INSN_NUM.
1381
1382 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
1383
1384         * configure: Regenerated to track ../common/aclocal.m4 changes.
1385         * config.in: Ditto.
1386
1387 Sun Apr 26 15:20:05 1998  Tom Tromey  <tromey@cygnus.com>
1388
1389         * acconfig.h: New file.
1390         * configure.in: Reverted change of Apr 24; use sinclude again.
1391
1392 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
1393
1394         * configure: Regenerated to track ../common/aclocal.m4 changes.
1395         * config.in: Ditto.
1396
1397 Fri Apr 24 11:19:26 1998  Tom Tromey  <tromey@cygnus.com>
1398
1399         * configure.in: Don't call sinclude.
1400
1401 Mon Apr 20 16:12:35 1998  Doug Evans  <devans@canuck.cygnus.com>
1402
1403         * cpu.c,sem.c,sem-switch.c: Regenerate.  From
1404         - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1405         * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1406         #include cgen-ops.h.
1407         * cpux.c,readx.c,semx.c: Regenerate.
1408         * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1409         #include cgen-ops.h.  Delete inclusion of several unnecessary headers.
1410         (m32r_h_accums_get): Sign extend top 8 bits.
1411
1412 Tue Apr 14 14:04:07 1998  Doug Evans  <devans@canuck.cygnus.com>
1413
1414         * semx.c: Regenerate.
1415
1416 Fri Apr 10 18:22:41 1998  Doug Evans  <devans@canuck.cygnus.com>
1417
1418         * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
1419         * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
1420
1421 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1422
1423         * configure: Regenerated to track ../common/aclocal.m4 changes.
1424
1425 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1426
1427         * configure: Regenerated to track ../common/aclocal.m4 changes.
1428
1429 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1430
1431         * configure: Regenerated to track ../common/aclocal.m4 changes.
1432
1433 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1434
1435         * configure: Regenerated to track ../common/aclocal.m4 changes.
1436
1437 Sat Mar 14 20:53:36 1998  Doug Evans  <devans@seba.cygnus.com>
1438
1439         * config.in (HAVE_FCNTL_H): Add.
1440         * configure: Regenerate.
1441         * Makefile.in (SIM_OBJS): Add devices.o.
1442         * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1443         (UART_*): Define m32r serial port parameters.
1444         (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1445         * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1446         * devices.c: To here.
1447         * sim-if.c: Don't include signal.h,sim-core.h.
1448         (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1449         (sim_resume): Call sim_module_{resume,suspend}.
1450         * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1451
1452         * tconfig.in (SIM_HANDLES_LMA): Define.
1453
1454         * sim-if.c (do_trap): Result is new pc.
1455         Handle --environment=operating.
1456         * sem-switch.c,sem.c: Regenerate.
1457         * semx.c: Regenerate.
1458
1459 Wed Mar 11 14:07:39 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1460
1461         * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1462         sim_core_*_map with read_map, write_map, exec_map resp.
1463
1464 Wed Mar  4 11:36:51 1998  Doug Evans  <devans@seba.cygnus.com>
1465
1466         * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1467         (arch.o): Delete cpu-opc.h dependency.
1468         (decode.o,model.o): Likewise.
1469         (decodex.o,modelx.o): Likewise.
1470
1471         * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
1472         * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1473
1474 Thu Feb 26 18:38:35 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1475
1476         * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1477
1478         * sim-if.c (sim_info): Delete.
1479
1480 Fri Feb 27 10:14:29 1998  Doug Evans  <devans@canuck.cygnus.com>
1481
1482         * mloopx.in: Fix handling of branch in parallel with another insn.
1483         * semx.c: Regenerate.
1484
1485 Mon Feb 23 13:30:46 1998  Doug Evans  <devans@seba.cygnus.com>
1486
1487         * sim-main.h: #include symcat.h.
1488         * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1489         (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1490         * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1491         * sem.c,sem-switch.c: Regenerate.
1492         * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1493         * mloopx.in: Rewrite.
1494         * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1495
1496 Mon Feb 23 12:27:52 1998  Nick Clifton  <nickc@cygnus.com>
1497
1498         * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1499         in the backup PC register.
1500         * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1501         in the backup PC register.
1502
1503 Thu Feb 19 16:39:35 1998  Doug Evans  <devans@canuck.cygnus.com>
1504
1505         * m32r.c (do_lock,do_unlock): Delete.
1506         * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1507         * sem.c,sem-switch.c: Regenerate.
1508         * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1509
1510 Tue Feb 17 18:18:10 1998  Doug Evans  <devans@seba.cygnus.com>
1511
1512         * Makefile.in (M32R_OBJS): Add cpu.o.
1513         (cpu.o): Add rule for.
1514         (NL_TARGET): Define.
1515         * configure.in: Add AC_CHECK_PROG(SCHEME).
1516         * cpu.c: New file.
1517         * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1518         * sem-switch.c,sem.c: Regenerate.
1519         * mloop.in (execute): Update call to semantic fn.
1520         (M32RX_OBJS): Add cpux.o.
1521         (cpux.o): Add rule for.
1522         cpux.c: New file.
1523         * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1524         * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1525         (m32rx_h_cr_{get,set}): New functions.
1526         (m32rx_h_accums_{get,set}): New functions.
1527         * mloopx.in: Rewrite main loop.
1528
1529         * m32r.c (do_trap): Move from here.
1530         * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1531         (sim_create_inferior): Use h_pc_set.
1532         (h_pc_{get,set}): New functions.
1533         (h_gr_{get,set}): New functions.
1534         (syscall_{read,write}_mem): New functions.
1535         * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1536
1537 Tue Feb 17 12:44:38 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1538
1539         * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1540         length parameter.  Return -1.
1541         (sim_create_inferior): Pass 4 sim_store_register.
1542
1543 Wed Feb 11 19:53:48 1998  Doug Evans  <devans@canuck.cygnus.com>
1544
1545         * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1546
1547         * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
1548         * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1549
1550 Mon Feb  9 19:41:54 1998  Doug Evans  <devans@canuck.cygnus.com>
1551
1552         * decode.c, sem.c: Regenerate.
1553         * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1554         * m32rx.c (m32rx_h_accums_set): New function.
1555         (m32rx_model_mark_[gs]et_h_gr): New function.
1556         * mloopx.in: Rewrite.
1557         * Makefile.in (mloopx.o): Build with -parallel.
1558         * sim-main.h (_sim_cpu): Delete member `par_exec'.
1559         * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
1560
1561 Thu Feb  5 12:44:31 1998  Doug Evans  <devans@seba.cygnus.com>
1562
1563         * Makefile.in (m32r.o): Depend on cpu.h
1564         (extract.o): Pass -DSCACHE_P.
1565         * mloop.in (extract{16,32}): Update call to m32r_decode.
1566         * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1567         * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1568         * sim-main.h: #include "ansidecl.h".
1569         Don't include cpu-opc.h, done by arch.h.
1570         * Makefile.in (M32RX_OBJS): Build m32rx support now.
1571         (m32rx.o): New rule.
1572         * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1573         * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1574         (m32rx_h_accums_get): New function.
1575         * mloopx.in: Update call to m32rx_decode.  Rewrite exec loop.
1576         * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1577
1578 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1579
1580         * configure: Regenerated to track ../common/aclocal.m4 changes.
1581
1582 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1583
1584         * configure: Regenerated to track ../common/aclocal.m4 changes.
1585
1586 Thu Jan 29 11:22:00 1998  Doug Evans  <devans@canuck.cygnus.com>
1587
1588         * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1589         * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1590         * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1591
1592 Tue Jan 20 14:16:02 1998  Nick Clifton  <nickc@cygnus.com>
1593
1594         * cpux.h: Fix duplicate definition of h_accums field for
1595         fmt_53_sadd structure.
1596
1597 Tue Jan 20 01:42:17 1998  Doug Evans  <devans@seba.cygnus.com>
1598
1599         * Makefile.in: Add m32rx objs, and rules to build them.
1600         * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1601         * m32rx.c, mloopx.in: New files.
1602
1603 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
1604
1605         * configure: Regenerated to track ../common/aclocal.m4 changes.
1606
1607 Mon Jan 19 14:13:40 1998  Doug Evans  <devans@seba.cygnus.com>
1608
1609         * arch.c, arch.h, cpuall.h: New files.
1610         * arch-defs.h: Deleted.
1611         * mloop.in: Renamed from mainloop.in.
1612         * Makefile.in: Update.
1613         * sem-ops.h: Deleted.
1614         * mem-ops.h: Deleted.
1615         (arch): Renamed from CPU.
1616         * cpu.h: New file.
1617         * decode.c: Redone.
1618         * decode.h: Redone.
1619         * extract.c: Redone.
1620         * model.c: Redone.
1621         * sem-switch.c: Redone.
1622         * sem.c: Renamed from semantics.c, and redone.
1623         * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1624         (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1625         * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1626         (m32r_{fetch,store}_register): New functions.
1627         (model_mark_{get,set}_h_gr): Prefix with m32r_.
1628         (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1629         (h_cr_{get,set}): Prefix with m32r_.
1630         (do_trap): Fetch state from current_cpu, not current_state.
1631         Call sim_engine_halt instead of engine_halt.
1632         * sim-if.c (alloc_cpu): New function.
1633         (free_state): New function.
1634         (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1635         type.  Call sim_analyze_program.
1636         (sim_create_inferior): Handle selected cpu type when setting PC.
1637         (sim_resume): Handle m32rx.
1638         (sim_stop_reason): Deleted.
1639         (print_m32r_misc_cpu): Update.
1640         (sim_{fetch,store}_register): Handle m32rx.
1641         (sim_{read,write}): Deleted.
1642         (sim_engine_illegal_insn): New function.
1643         * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1644         Include arch.h,cpuall.h.  Include cpu.h,decode.h if m32r.
1645         Include cpux.h,decodex.h if m32rx.
1646         (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1647         (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1648         (sim_state): Delete members core,events,halt_jmp_buf.
1649         Change `cpu' member to be a pointer to the cpu's struct, rather than
1650         record inside the state struct.
1651         * tconfig.in (WITH_DEVICES): Define here.
1652         (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1653
1654 Fri Jan 16 12:16:56 1998  Nick Clifton  <nickc@cygnus.com>
1655
1656         * arch-defs.h (INSN_NAME): Fix typo.
1657
1658 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1659
1660         * configure: Regenerated to track ../common/aclocal.m4 changes.
1661         * config.in: Ditto.
1662
1663 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
1664
1665         * m32r-sim.h (MSPR_ADDR): New macro.
1666         (m32r_mspr_device): Declare.
1667         (struct _device): Define.
1668         * m32r.c (m32r_mspr_device): New global.
1669         (device_{io_{read,write}_buffer,error}): New functions.
1670         * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1671         * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1672         (sim_open): Attach device to handle MSPR register.
1673         * sim-main.h (WITH_DEVICES): Define as 1.
1674         Include cpu-sim.h.
1675
1676         * configure: Regenerated to track ../common/aclocal.m4 changes.
1677
1678 Wed Dec  3 18:08:44 1997  Doug Evans  <devans@canuck.cygnus.com>
1679
1680         * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1681         * configure: Regenerated.
1682
1683 Wed Nov 19 12:17:08 1997  Doug Evans  <devans@canuck.cygnus.com>
1684
1685         * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1686         * sim-if.c (sim_open): Call sim_config.
1687         (sim_stop_reason): Update call to sim_signal_to_host.
1688
1689 Tue Nov 18 15:33:48 1997  Doug Evans  <devans@canuck.cygnus.com>
1690
1691         * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1692
1693 Fri Oct 31 18:46:46 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1694
1695         * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1696
1697 Mon Oct 27 12:43:54 1997  Doug Evans  <devans@canuck.cygnus.com>
1698
1699         * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1700
1701 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1702
1703         * configure: Regenerated to track ../common/aclocal.m4 changes.
1704
1705 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1706
1707         * configure: Regenerated to track ../common/aclocal.m4 changes.
1708
1709 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1710
1711         * configure: Regenerated to track ../common/aclocal.m4 changes.
1712
1713 Tue Sep 23 10:19:51 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1714
1715         * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1716         SIM_DEFAULT_MODEL): Delete, moved to common.
1717         (SIM_EXTRA_CFLAGS): Update.
1718
1719 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1720
1721         * configure.in (sim_link_links): Configure non-strict memory
1722         alignment.
1723
1724         * configure: Regenerated to track ../common/aclocal.m4 changes.
1725
1726 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1727
1728         * configure: Regenerated to track ../common/aclocal.m4 changes.
1729
1730 Wed Sep 17 17:44:40 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1731
1732         * sim-if.c (sim_open): Allocate memory under sim-memopt module
1733         using sim_do_commandf.
1734         (sim_open): Set magic-number at the start.
1735         (sim_do_command): Implement.
1736
1737         * sim-main.h (sim_engine_halt): Map onto engine_halt.
1738
1739 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1740
1741         * configure: Regenerated to track ../common/aclocal.m4 changes.
1742
1743 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
1744
1745         * configure: Regenerated to track ../common/aclocal.m4 changes.
1746
1747 Fri Sep  5 10:21:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1748
1749         * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1750
1751 Thu Sep  4 10:30:02 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1752
1753         * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1754
1755 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1756
1757         * configure: Regenerated to track ../common/aclocal.m4 changes.
1758         * config.in: Ditto.
1759
1760 Tue Aug 26 10:39:42 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1761
1762         * sim-if.c (sim_kill): Delete.
1763         (sim_create_inferior): Add ABFD argument.
1764         (sim_load): Move setting of PC from here.
1765         (sim_create_inferior): To here.
1766         (sim_load): Delete, use sim-hload.c instead.
1767
1768         * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1769
1770 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1771
1772         * configure: Regenerated to track ../common/aclocal.m4 changes.
1773         * config.in: Ditto.
1774
1775 Mon Aug 25 15:54:08 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1776
1777         * sim-if.c (sim_open): Add ABFD argument.
1778
1779 Tue Jul 22 10:16:16 1997  Doug Evans  <dje@canuck.cygnus.com>
1780
1781         * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1782         * sim-if.c (sim_open): Use it.
1783
1784 Wed Jun  4 12:48:12 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1785
1786         * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1787
1788 Tue May 27 14:15:44 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1789
1790         * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1791         (sim_write): Ditto for write.
1792
1793         * m32r.c (do_trap): Ditto for read/write.
1794
1795 Tue May 20 10:18:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1796
1797         * sim-if.c (sim_open): Add callback argument.
1798         (sim_set_callbacks, sim_callback): Delete.
1799         (sim_load): Set STATE_LOADED_P.
1800
1801 Mon May 19 12:55:42 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1802
1803         * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1804         sim_engine_abort.
1805
1806 Mon May  5 12:45:28 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1807
1808         * sim-if.c (sim_open): Update to reflect changes to core in
1809         ../common/.
1810         * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1811         GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1812         SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1813
1814 Sat May  3 08:38:55 1997  Doug Evans  <dje@seba.cygnus.com>
1815
1816         * decode.c (decode): Add computed goto support.
1817
1818 Fri May  2 16:30:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1819
1820         * mem-ops.h: Stub additional core read/write arguments.
1821
1822         * sim-main.h: Declare sim_cia - type SI.
1823         (struct _sim_cpu): Move base type to end per common.
1824         (struct _sim_state): Ditto.
1825
1826 Thu May  1 11:15:34 1997  Doug Evans  <dje@canuck.cygnus.com>
1827
1828         Merge from branch into devo.  CGEN generic files moved to common
1829         directory.  K&R C support is no longer provided.
1830
1831 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1832
1833         * configure: Regenerated to track ../common/aclocal.m4 changes.
1834
1835 Sat Apr 12 12:57:33 1997  Felix Lee  <flee@yin.cygnus.com>
1836
1837         * Makefile.in, seman-cache.c: new file, for wingdb build.
1838         * sim-alloca.h: fixed for wingdb.
1839
1840 Mon Apr  7 13:33:29 1997  Doug Evans  <dje@seba.cygnus.com>
1841
1842         * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1843         * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1844         * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1845
1846 Fri Apr  4 19:23:12 1997  Doug Evans  <dje@canuck.cygnus.com>
1847
1848         * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1849         (exc_illegal): Likewise.
1850         * decode.c (decode_vars): Add decode_illegal.
1851         * genmloop.sh: #include "cpu-opc.h".
1852         * sem-switch.c (case_INSN_ILLEGAL): Declare.
1853         (labels): Add case_INSN_ILLEGAL.
1854         (SWITCH): Add INSN_ILLEGAL case.
1855
1856 Wed Mar 26 12:34:00 1997  Doug Evans  <dje@canuck.cygnus.com>
1857
1858         * model.c (model_module): Use 0 not NULL.
1859
1860         * genmloop.sh (sim_main_loop): Handle k&r c.
1861
1862         * sem-switch.c: Regenerate to get k&r c support.
1863         * semantics.c: Likewise.
1864
1865         * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1866         (ADDCSI,SUBCSI): New functions.
1867         * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1868         * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1869
1870         * simcache.c (simcache_{install,init,uninstall}): Use
1871         DECLARE_MODULE_INSTALL_HANDLER.
1872         (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1873
1874         * utils.c: #include "semops.h".
1875
1876 Tue Mar 11 14:30:26 1997  Doug Evans  <dje@seba.cygnus.com>
1877
1878         * profile.c (profile_print_simcache): Fix thinko in printf text.
1879
1880         * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1881
1882 Mon Mar 10 11:06:29 1997  Doug Evans  <dje@seba.cygnus.com>
1883
1884         * m32r.c (h_cr_get): Rewrite.
1885         (h_cr_set): Rewrite.
1886         * sem-switch.c (rte): bcarry renamed to bcond.
1887         * semantics.c (rte): Likewise.
1888         * simdefs.h (CPU_STATE): Likewise.
1889
1890         * config.in (HAVE_SYS_TIME_H): Add.
1891         * configure.in: Check for sys/time.h.
1892         * configure: Regenerated.
1893         * utils.c: Include sys/time.h if present.
1894
1895         * common.c (sim_parse_args): Account for NULL terminating entry
1896         in long_options table.
1897
1898         * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1899         Always use cache if configured in.
1900         * mainloop.in (do_extract_insn{16,32}): New functions.
1901         (normal,fast): Call them.  Handle starting in left slot.
1902         * simcache.c (simcache_option_handler): Disallow -c0.
1903         * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1904
1905         * profile.c (profile_print_simcache): Fix percentage calc.
1906
1907         * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1908
1909 Sun Mar  9 20:42:17 1997  Doug Evans  <dje@seba.cygnus.com>
1910
1911         * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1912         (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1913         Add mod-list.h.
1914         (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1915         (sim-if.o,m32r.o,utils.o): Likewise.
1916         (common.o): Don't explicitly depend on mod-list.h.
1917         (mainloop.c): Pass CPU to genmloop.sh.
1918         (stamp-modules): Depend on configure.
1919         (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1920         (extract.o): Depend on decode.h, memops.h, semops.h.
1921         (semantics.o,seman-cache.o): Likewise.
1922         (model.o,ops.o): Depend on memops.h.
1923         (extr-cache.o): Disable building for the moment.
1924
1925         * simcommon.h: Delete, move contents into cgen-sim.h.
1926         * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1927         (UINT,CGEN_CAT3): Define.
1928         ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1929         (decode_t): Renamed to DECODE.
1930
1931         * simfns.h: Delete, contents moved to memops.h,semops.h.
1932         * memops.h: New file.
1933         * semops.h: New file.
1934         * decode.h: Renamed from semantics.h.
1935
1936         * sim-argv.h: New file.
1937         * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
1938         dependency of sim-argv.h.
1939
1940         * sim-alloca.h: New file.
1941         * common.c: Include it.
1942         * Makefile.in (common.o): Add dependency.
1943
1944         * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
1945         (HAVE_GETRUSAGE,HAVE_TIME): Add.
1946         * configure.in: sinclude ../common/aclocal.m4.
1947         Check for headers time.h, sys/resource.h.
1948         Check for functions time, getrusage.
1949         (sim_link_{files,links}): Add link cpu-opc.h.
1950         (sim_profile): Add simcache.
1951         (SIM_AC_PROFILE): Add simcache, profile.o.
1952         (simcache module): Delete extr-cache.o for now.
1953         (--enable-sim-cache): Allow specification of default cache size.
1954         * configure: Regenerated.
1955
1956         * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
1957         cpu-sim.h,cpu-opc.h.  Don't include m32r-sim.h.
1958         Regenerate.
1959
1960         * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
1961         Don't include m32r-sim.h.
1962         (*): Define/Undef FLD macro.  Use it to reference ARGBUF.
1963         Simplify profiling test with PROFILE_MODEL_P.
1964         (mvfc,mvtc): Fix access of control registers.
1965         * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
1966         Don't include m32r-sim.h.
1967         (*): Define/Undef FLD macro.  Use it to reference ARGBUF.
1968         Simplify profiling test with PROFILE_MODEL_P.
1969         (mvfc,mvtc): Fix access of control registers.
1970
1971         * sem-switch.c: New file, for GCC computed goto support.
1972
1973         * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
1974         memops.h,semops.h,trace.h,cpu-sim.h.
1975         (RUN_FAST_P): Change default to run fast if cache size > 0
1976         and not profiling.
1977         (sim_main_loop): Record execution time.
1978         Record instruction count even in fast mode.
1979         (init): Allow cpu to provide init code in mainloop.in.
1980         (FAST): Define as 0 or 1 depending on fast mode.
1981         * mainloop.in (normal): Combine with fast case.
1982         Add support for GCC computed gotos.  Count simcache hits/misses.
1983         (init): Initialize "switch" labels if GNUC.
1984
1985         * cgen-utils.in: Don't include opcode/cgen.h.
1986         Include cgen-sim.h, cpu-opc.h.
1987         * common.c: Don't include simcommon.h,mod-list.h.  Include cgen-sim.h.
1988         * m32r-sim.h: Don't include mod-list.h
1989         (RUN_FAST_P): Delete.
1990         * m32r.c: Don't include profile.h.  #include ansidecl.h,cgen-sim.h,
1991         semops.h,memory.h,trace.h
1992         (h_cr_get,h_cr_set): New functions.
1993         * memory.c: #include cgen-sim.h,callback.h.
1994         * ops.c: Don't include profile.h,m32r-sim.h.
1995         Include cgen-sim.h,memops.h,cpu-sim.h.
1996         (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
1997         * trace.c: Include cgen-sim.h,cpu-opc.h.
1998         * trace.h (trace_insn_{init,fini}): Declare.
1999
2000         * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
2001         Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
2002         Regenerate to get new insn aliases.
2003
2004         * mrun.c: #include "ansidecl.h".
2005         (STATE): Use struct sim_state instead.
2006
2007         * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
2008         Don't include simcommon.h.  Include cgen-sim.h,cpu-opc.h.
2009         (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
2010         (profile_print_simcache): New function.
2011         (profile_print): Call it.  Print simulator speed stats.
2012         * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
2013         PROFILE_MEMORY_MASK.
2014         (MODULE_PROFILE_SIMCACHE_P): Define.
2015         (PROFILE_SIMCACHE_MASK): Define.
2016         (PROFILE_COUNT): New members total_insn_count,exec_time.
2017         New members simcache_hits,simcache_misses.
2018         (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
2019         (PROFILE_MODEL_P): New macro.
2020         (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
2021
2022         * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
2023         Don't include simcommon.h,m32r-sim.h.  Include cgen-sim.h,cpu-sim.h.
2024         (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
2025         (sim_info): Pass verbose to profile_print.
2026
2027         * simcache.c: Include cgen-sim.h,callback.h.
2028         (USING_SIMCACHE_P): Replace with SIMCACHE_P.
2029         (simcache_option_handler): Ensure cache size at least 2.
2030         Allow config time specification of default cache size.
2031         * simcache.h (struct simcache): Support GCC computed gotos.
2032         (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
2033         (USING_SIMCACHE_P): New macro.
2034
2035         * simdefs.h: Don't include m32r-opc.h.
2036         (CGEN_MAX_SIM_INSNS): Define.
2037         (CPU_STATE): Regenerate.
2038         (ARGBUF): Regenerate.
2039         (extract,semantic handler decls): Delete, moved to decode.h.
2040
2041         * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
2042         (USE_SEM_SWITCH): Define.
2043
2044         * utils.c: Include bfd.h,time.h,sys/resource.h.
2045         (sim_time_get,sim_time_elapsed): New functions.
2046         * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
2047
2048 Fri Jan 31 20:25:06 1997  Doug Evans  <dje@canuck.cygnus.com>
2049
2050         * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
2051         * configure: Regenerated.
2052         * model.c: #include <stdlib.h>.
2053         * simcache.c: #include "libiberty.h".
2054         * simcommon.h (alloca): Handle i386-windows.
2055
2056         * common.c: #include libiberty.h.
2057         (sim_signal_to_host): Return 5 if wingdb.
2058
2059 Mon Jan 27 15:22:49 1997  Doug Evans  <dje@seba.cygnus.com>
2060
2061         * configure.in (sim_cache): Enabled by default now, pass default
2062         cache size to --enable-sim-cache.
2063         * simcache.c (simcache_option_handler): Allow -c 0.
2064
2065         * simdefs.h,simfns.h: Regenerate
2066         * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
2067
2068 Tue Jan 21 16:21:01 1997  Doug Evans  <dje@seba.cygnus.com>
2069
2070         Add model profiling support.
2071         * configure.in: Handle --enable-sim-model.
2072         (sim_profile): Add model.
2073         * Makefile.in (model.o): Add rule.
2074         * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
2075         * extract.c (*): Add model profiling support.
2076         * m32r.c (model_mark_{get,set}_h_gr): New functions.
2077         (model_mark_{busy,unbusy}_reg): New functions.
2078         * profile.c (profile_option_handler): Recognize --profile model.
2079         (profile_print_model): New function.
2080         (profile_print): Call it.
2081         * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
2082         (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
2083         (PROFILE_COUNT): New members cycle_count,cti_stall_count,
2084         load_stall_count,taken_count,untaken_count.
2085         * semantics.c (*): Add model profiling support.
2086         * simcommon.h (struct sim_state): New members mach,model.
2087         * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
2088         (MAX_MODELS,MAX_UNITS): Define.
2089         * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
2090
2091         * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
2092         (stamp-modules): Depend on genmodlist.sh.
2093         * common.c (standard_options): Add --max-insns.
2094         (copy_argv): New function.
2095         * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
2096         * genmloop.sh: Allow mainloop.in to contain support code.
2097         * mainloop.in: Move do_insn16,do_insn32 here.
2098         * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
2099         * sim-if.c (sim_open): Don't set max insn count.
2100         (sim_create_inferior): Save argv,envp.
2101         * simcommon.h (struct sim_state): New members argv,envp.
2102         * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
2103         ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
2104         (ARGBUF): New members h_gr_get, h_gr_set.
2105         * trace.c (trace_insn_init,trace_insn_fini): New functions.
2106         (trace_printf): Print to buffer, output later by trace_insn_fini.
2107         * trace.h (TRACE_INSN_{INIT,FINI}): Define.
2108
2109 Thu Dec 19 16:01:59 1996  Doug Evans  <dje@canuck.cygnus.com>
2110
2111         * configure.in (AC_FUNC_ALLOCA): Call.
2112         * configure: Regenerate.
2113         * config.h (HAVE_ALLOCA_H): Add.
2114         * simcommon.h: Add alloca support.
2115         (DECLARE_MODULE_INSTALL_HANDLER): Define.
2116         (DECLARE_OPTION_HANDLER): Define.
2117         (MEM_FN): Declare using PARAMS.
2118         (DECLARE_MEM_FN): Define.
2119         * trace.c (trace_result): Tweak for !STDC.
2120         * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2121         * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
2122         * common.c (sim_print_help_fn): Use PARAMS.
2123         (standard_option_handler): Fix decl for !STDC systems.
2124         * memory.c: #include <stdio.h>
2125         (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
2126         (mem_flat_{read,write},mem_flat_option_handler): Likewise.
2127         * profile.c (profile_install): Likewise.
2128         (profile_option_handler): Likewise.
2129
2130 Thu Dec 19 11:06:19 1996  Doug Evans  <dje@seba.cygnus.com>
2131
2132         * semantics.c (*): Don't suffix big unsigned numbers with "U".
2133         Prefix them with 0x instead.
2134
2135         * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2136         (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
2137         * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
2138         (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
2139         * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
2140         Add support for boolean and/or.
2141         * utils.c: Redo naming of DI functional support.
2142         (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
2143
2144 Tue Dec 17 12:57:48 1996  Doug Evans  <dje@seba.cygnus.com>
2145
2146         * Directory created.