sim/m32r/ChangeLog

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