sim/m32r/ChangeLog

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