sim/m32r/ChangeLog

   1 2021-06-21  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * Makefile.in (SIM_EXTRA_HW_DEVICES): Define.
   4         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete call.
   5         * configure: Regenerate.
   6
   7 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
   8
   9         * configure.ac (SIM_AC_COMMON): Delete.
  10         * aclocal.m4, configure: Regenerate.
  11
  12 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  13
  14         * aclocal.m4: Regenerate.
  15         * configure: Regenerate.
  16
  17 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  18
  19         * Makefile.in (CGEN_MAINT): Delete.
  20         * configure.ac: Delete SIM_AC_OPTION_CGEN_MAINT call.
  21         * aclocal.m4, configure: Regenerate.
  22
  23 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  24
  25         * aclocal.m4: Regenerate.
  26         * configure: Regenerate.
  27
  28 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  29
  30         * aclocal.m4: Regenerate.
  31         * configure: Regenerate.
  32
  33 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  34
  35         * configure: Regenerate.
  36
  37 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  38
  39         * aclocal.m4, configure: Regenerate.
  40
  41 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  42
  43         * Makefile.in (SIM_WERROR_CFLAGS): New variable.
  44         * configure.ac: Delete call to SIM_AC_OPTION_WARNINGS.
  45         * configure: Regenerate.
  46
  47 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  48
  49         * traps-linux.c: Include sim-signal.h.
  50         * traps.c:
  51
  52 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * configure.ac: Delete SIM_AC_OPTION_ENDIAN call.
  55         * sim-if.c (sim_open): Set current_target_byte_order.
  56         * aclocal.m4, configure: Regenerate.
  57
  58 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  59
  60         * configure: Regenerate.
  61
  62 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  63
  64         * configure: Regenerate.
  65         * config.in: Removed.
  66
  67 2021-06-15  Mike Frysinger  <vapier@gentoo.org>
  68
  69         * config.in, configure: Regenerate.
  70
  71 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  72
  73         * traps-linux.c: Include portability.h.
  74
  75 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  76
  77         * configure.ac: Delete call to SIM_AC_OPTION_ALIGNMENT.
  78         * sim-if.c (sim_open): Set current_alignment.
  79
  80 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  81
  82         * aclocal.m4, config.in, configure: Regenerate.
  83
  84 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  85
  86         * config.in, configure: Regenerate.
  87
  88 2021-06-09  Mike Frysinger  <vapier@gentoo.org>
  89
  90         * sim-if.c (sim_open): Delete cgen_init call.
  91
  92 2021-05-17  Mike Frysinger  <vapier@gentoo.org>
  93
  94         * sim-main.h (struct sim_state): Delete.
  95
  96 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  97
  98         * dv-m32r_cache.c, dv-m32r_uart.c: Replace config.h include with
  99         defs.h.
 100         * m32r.c, m32r2.c, m32rx.c, sim-if.c, traps-linux.c,
 101         traps.c: Include defs.h.
 102
 103 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
 104
 105         * config.in, configure: Regenerate.
 106
 107 2021-05-04  Tom Tromey  <tromey@adacore.com>
 108
 109         * mloop.in: Include <stdlib.h>.
 110
 111 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 112
 113         * configure: Regenerate.
 114
 115 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
 116
 117         * config.in, configure: Regenerate.
 118
 119 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
 120
 121         * Makefile.in (NL_TARGET): Delete.
 122
 123 2021-04-23  Mike Frysinger  <vapier@gentoo.org>
 124
 125         * configure.ac (SIM_AC_OPTION_HARDWARE): Delete first two args.
 126         * configure: Regenerate.
 127
 128 2021-04-22  Tom Tromey  <tom@tromey.com>
 129
 130         * configure, config.in: Rebuild.
 131
 132 2021-04-22  Tom Tromey  <tom@tromey.com>
 133
 134         * Makefile.in (sim-if.o, arch.o, traps.o, traps-linux.o)
 135         (devices.o, m32r.o, mloop.o, cpu.o, decode.o, sem.o, model.o)
 136         (m32rx.o, mloopx.o, cpux.o, decodex.o, semx.o, modelx.o)
 137         (m32r2.o, mloop2.o, cpu2.o, decode2.o, sem2.o, model2.o): Remove.
 138         (SIM_EXTRA_DEPS): Add eng.h, engx.h, eng2.h.
 139
 140 2021-04-22  Tom Tromey  <tom@tromey.com>
 141
 142         * configure: Rebuild.
 143
 144 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
 145
 146         * aclocal.m4: Regenerate.
 147
 148 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
 149
 150         * configure: Regenerate.
 151
 152 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 153
 154         * configure: Regenerate.
 155
 156 2021-04-12  Mike Frysinger  <vapier@gentoo.org>
 157
 158         * sim-if.c (sim_open): Delete 3rd arg to sim_cpu_alloc_all.
 159
 160 2021-04-08  Tom Tromey  <tom@tromey.com>
 161
 162         * traps.c: Include stdlib.h.
 163         * m32r.c: Include stdlib.h.
 164
 165 2021-04-08  Tom Tromey  <tom@tromey.com>
 166
 167         * sim-if.c (sim_open, sim_create_inferior): Use new-style
 168         declaration.
 169
 170 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 171
 172         * aclocal.m4, configure: Regenerate.
 173
 174 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 175
 176         * configure: Regenerate.
 177
 178 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 179
 180         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 181         * aclocal.m4, configure: Regenerate.
 182
 183 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 184
 185         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 186         * aclocal.m4, configure: Regenerate.
 187
 188 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 189
 190         * sim-if.c (sim_open): Delete call to STATE_WATCHPOINTS.
 191
 192 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 193
 194         * configure: Regenerate.
 195
 196 2021-01-30  Mike Frysinger  <vapier@gentoo.org>
 197
 198         * sim-if.c (sim_open): Delete STATE_WATCHPOINTS (sd)->sizeof_pc.
 199
 200 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 201
 202         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
 203         * configure: Regenerate.
 204
 205 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 206
 207         * config.in, configure: Regenerate.
 208         * sim-if.c: Delete HAVE_STRING_H, HAVE_STRINGS_H, HAVE_STDLIB_H,
 209         and strings.h include.
 210
 211 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 212
 213         * configure: Regenerate.
 214
 215 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 216
 217         * configure: Regenerate.
 218
 219 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 220
 221         * configure: Regenerate.
 222
 223 2020-11-12  Nick Clifton  <nickc@redhat.com>
 224
 225         * m32r-sim.h (m32rbf_h_accum_get_handler): Always provide a
 226         prototype for this function.
 227         (m32rbf_h_accum_set_handler): Likewise.
 228         (m32r2f_h_accums_get_handler): Prototype.
 229         (m32r2f_h_accums_set_handler): Prototype.
 230
 231 2020-09-18  Andrew Burgess  <andrew.burgess@embecosm.com>
 232
 233         * m32r.c (m32rbf_register_size): New function.
 234         (m32rbf_fetch_register): Use new function.
 235         (m32rbf_store_register): Likewise.
 236
 237 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 238
 239         * configure: Regenerate.
 240
 241 2017-02-13  Mike Frysinger  <vapier@gentoo.org>
 242
 243         * decode.c (m32rbf_init_idesc_table): Use ARRAY_SIZE.
 244         * decode2.c (m32r2f_init_idesc_table): Likewise.
 245         * decodex.c (m32rxf_init_idesc_table): Likewise.
 246
 247 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 248
 249         * config.in, configure: Regenerate.
 250
 251 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 252
 253         * configure: Regenerate.
 254
 255 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 256
 257         * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
 258         * configure: Regenerate.
 259
 260 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 261
 262         * configure: Regenerate.
 263
 264 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 265
 266         * configure: Regenerate.
 267
 268 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 269
 270         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
 271         * configure: Regenerate.
 272
 273 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 274
 275         * configure: Regenerate.
 276
 277 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * configure: Regenerate.
 280
 281 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 282
 283         * config.in, configure: Regenerate.
 284
 285 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 286
 287         * sim-if.c (sim_open): Mark argv const.
 288         (sim_create_inferior): Mark argv and env const.
 289
 290 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * configure: Regenerate.
 293
 294 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 295
 296         * sim-if.c (sim_open): Update sim_parse_args comment.
 297
 298 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 299
 300         * TODO: Delete file.
 301
 302 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 303
 304         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 305         * configure: Regenerate.
 306         * traps-linux.c (conv_endian): Change CURRENT_HOST_BYTE_ORDER
 307         to HOST_BYTE_ORDER.
 308         (conv_endian16): Likewise.
 309
 310 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 311
 312         * arch.h (TARGET_BIG_ENDIAN): Delete.
 313         * configure.ac (SIM_AC_OPTION_ENDIAN): Change BIG_ENDIAN to BIG.
 314         * configure: Regenerate.
 315         * traps-linux.c (conv_endian): Change LITTLE_ENDIAN to
 316         BFD_ENDIAN_LITTLE.
 317         (conv_endian16): Likewise.
 318
 319 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 320
 321         * sim-if.c (sim_open): Delete #if 0 sim_add_option_table call.
 322
 323 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 324
 325         * sim-if.c (current_state): Delete.
 326         (sim_open): Delete current_state assignment.
 327
 328 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 329
 330         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
 331
 332 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 333
 334         * config.in, configure: Regenerate.
 335
 336 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 337
 338         * sim-if.c (sim_create_inferior): Replace old #if 0 code with dupargv.
 339
 340 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 341
 342         * configure.ac (SIM_AC_OPTION_HARDWARE): Add m32r_cache & m32r_uart.
 343         * configure: Regenerate.
 344         * devices.c: Delete file.
 345         * dv-m32r_cache.c, dv-m32r_cache.h: New cache model with logic from
 346         devices.c.
 347         * dv-m32r_uart.c, dv-m32r_uart.h: New uart model with logic from
 348         devices.c.
 349         * m32r-sim.h: Move cache defines to dv-m32r_cache.h and uart defines
 350         to dv-m32r_uart.h.
 351         * Makefile.in (SIM_OBJS): Delete devices.o.
 352         * sim-if.c: Include dv-m32r_uart.h.
 353         (sim_open): Replace sim_core_attach call with sim_hw_parse calls.
 354         * tconfig.h: Delete file.
 355
 356 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 357
 358         * Makefile.in (SIM_OBJS): Delete sim-model.o.
 359
 360 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 361
 362         * arch.c: Rename MACH to SIM_MACH.
 363         * cpuall.h: Likewise.
 364         * model.c: Rename MACH to SIM_MACH, MACH_IMP_PROPERTIES to
 365         SIM_MACH_IMP_PROPERTIES, and MODEL to SIM_MODEL.
 366         * model2.c, modelx.c: Likewise.
 367
 368 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 369
 370         * sim-main.h (WITH_SCACHE_PBB): Move from ...
 371         * tconfig.h (WITH_SCACHE_PBB): ... here.
 372
 373 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
 374
 375         * devices.c (device_error): Delete.
 376
 377 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 378
 379         * tconfig.h (SIM_HANDLES_LMA): Delete.
 380
 381 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 382
 383         * tconfig.h (SIM_HAVE_BREAKPOINTS, SIM_BREAKPOINT,
 384         SIM_BREAKPOINT_SIZE): Delete.
 385         * traps-linux.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Delete sim
 386         breakpoint code.
 387         * traps.c [SIM_HAVE_BREAKPOINTS] (m32r_trap): Likewise.
 388
 389 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 390
 391         * tconfig.h (WITH_WATCHPOINTS): Delete.
 392
 393 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 394
 395         * tconfig.h (SIM_HAVE_MEM_SIZE): Delete.
 396
 397 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 398
 399         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
 400         sim-stop.o.
 401
 402 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 403
 404         * sim-if.c (sim_close): Delete.
 405
 406 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 407
 408         * configure: Regenerate.
 409
 410 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 411
 412         * traps.c (m32r_trap): Replace call to cb_syscall with
 413         sim_syscall_multi.
 414         * traps-linux.c (m32r_trap): Likewise.
 415
 416 2015-06-17  Mike Frysinger  <vapier@gentoo.org>
 417
 418         * traps-linux.c: Include sim-syscall.h.
 419         (syscall_read_mem, syscall_write_mem): Delete.
 420         (m32r_trap): Change syscall_read_mem/syscall_write_mem
 421         to sim_syscall_read_mem/sim_syscall_write_mem.
 422         * traps.c: Include sim-syscall.h.
 423         (syscall_read_mem, syscall_write_mem): Delete.
 424         (m32r_trap): Change syscall_read_mem/syscall_write_mem
 425         to sim_syscall_read_mem/sim_syscall_write_mem.
 426
 427 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 428
 429         * configure: Regenerate.
 430
 431 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 432
 433         * configure: Regenerate.
 434
 435 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 436
 437         * decode.c (m32rbf_decode): Change TRACE_EXTRACT to CGEN_TRACE_EXTRACT.
 438         * decode2.c (m32r2f_decode): Likewise.
 439         * decodex.c (m32rxf_decode): Likewise.
 440         * mloop.in (execute): Change TRACE_INSN_INIT to CGEN_TRACE_INSN_INIT,
 441         TRACE_INSN to CGEN_TRACE_INSN, and TRACE_INSN_FINI to CGEN_TRACE_INSN_FINI.
 442         * sem.c: Rename TRACE_RESULT to CGEN_TRACE_RESULT.
 443         * sem-switch.c: Likewise.
 444         * sem-switch2.c: Likewise.
 445         * sem-switchx.c: Likewise.
 446
 447 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 448
 449         * sim-main.h (SIM_ENGINE_HALT_HOOK, SIM_ENGINE_RESTART_HOOK): Delete.
 450
 451 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 452
 453         * sim-main.h (USING_SIM_BASE_H): Delete.
 454
 455 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 456
 457         * sim-main.h (_sim_cpu, SIM_CPU): Delete.
 458
 459 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 460
 461         * sim-main.h (sim_cia): Delete.
 462
 463 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 464
 465         * sim-main.h (CIA_GET, CIA_SET): Delete.
 466
 467 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 468
 469         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 470         * sim-main.h (STATE_CPU): Delete.
 471
 472 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 473
 474         * sim-main.h (struct sim_state): Change cpu to an array of pointers.
 475         (STATE_CPU): Handle WITH_SMP.
 476
 477 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 478
 479         * configure: Regenerate.
 480
 481 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 482
 483         * Makefile.in (SIM_OBJS): Delete sim-engine.o and sim-hrw.o.
 484
 485 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 486
 487         * config.in, configure: Regenerate.
 488
 489 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 490
 491         * sim-if.c (sim_open): Delete dv_sockser_install call.
 492
 493 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 494
 495         * configure: Regenerate.
 496
 497 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 498
 499         * configure: Regenerate.
 500
 501 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 502
 503         * configure: Regenerate.
 504
 505 2015-03-23  Mike Frysinger  <vapier@gentoo.org>
 506
 507         * configure: Regenerate.
 508
 509 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 510
 511         * aclocal.m4, config.in, configure: Regenerate.
 512         * tconfig.in: Rename file ...
 513         * tconfig.h: ... here.
 514
 515 2015-03-15  Mike Frysinger  <vapier@gentoo.org>
 516
 517         * tconfig.in [HAVE_DV_SOCKSER]: Delete.
 518
 519 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 520
 521         * Makefile.in (SIM_RUN_OBJS): Delete.
 522
 523 2014-08-23  Hans-Peter Nilsson  <hp@axis.com>
 524
 525         * configure.ac: Default simulator hardware to off again.  Remove
 526         dead m32r_extra_objs substitution.
 527         * configure: Regenerate.
 528         * Makefile.in: Remove unused m32r_extra_objs.
 529
 530 2014-08-19  Alan Modra  <amodra@gmail.com>
 531
 532         * configure: Regenerate.
 533
 534 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 535
 536         * configure: Regenerate.
 537         * config.in: Regenerate.
 538
 539 2013-09-23  Alan Modra  <amodra@gmail.com>
 540
 541         * configure: Regenerate.
 542
 543 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 544
 545         * aclocal.m4, configure: Regenerate.
 546
 547 2013-03-30  Joel Sherrill  <joel.sherrill@oarcorp.com>
 548             Mike Frysinger  <vapier@gentoo.org>
 549
 550         * configure.ac: Add m32r_extra_objs. Change simulator hardware
 551         from always on to defaulting to yes it is enabled.
 552         * Makefile.in: Conditionalize reference to dv-sockser.o.
 553         * tconfig.in: Delete HAVE_DV_SOCKSER logic that was under "#if 0".
 554         * configure: Regenerated.
 555
 556 2013-03-26  Mike Frysinger  <vapier@gentoo.org>
 557
 558         * configure: Regenerate.
 559
 560 2013-03-23  Joel Sherrill  <joel.sherrill@oarcorp.com>
 561
 562         * configure.ac: Fail if dv-sockser.o not available.
 563         Error when --disable-sim-hardware is specified.
 564         * configure: Regenerated.
 565
 566 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 567
 568         * config.in, configure: Regenerate.
 569
 570 2012-03-25  Mike Frysinger  <vapier@gentoo.org>
 571
 572         * traps-linux.c (sim_core_trans_addr): Delete prototype.
 573
 574 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 575
 576         * aclocal.m4, config.in, configure: Regenerate.
 577
 578 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 579
 580         * aclocal.m4: New file.
 581         * configure: Regenerate.
 582
 583 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 584
 585         * configure.ac: Change include to common/acinclude.m4.
 586
 587 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 588
 589         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 590         call.  Replace common.m4 include with SIM_AC_COMMON.
 591         * configure: Regenerate.
 592
 593 2011-07-05  Mike Frysinger  <vapier@gentoo.org>
 594
 595         * sim-if.c (sim_do_command): Delete.
 596
 597 2010-03-30  Mike Frysinger  <vapier@gentoo.org>
 598
 599         * devices.c (device_error): Add const to message.
 600
 601 2010-02-11  Doug Evans  <dje@sebabeach.org>
 602
 603         * cpu.h, * cpu2.h, * cpux.h, * decode.c, * decode2.c, * decodex.c,
 604         * model.c, * model2.c, * modelx.c,
 605         * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate.
 606
 607 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 608
 609         * configure: Regenerate.
 610
 611 2010-01-02  Doug Evans  <dje@sebabeach.org>
 612
 613         * arch.c, * arch.h, * cpu.c, * cpu.h, * cpu2.c, * cpu2.h, * cpuall.h,
 614         * cpux.c, * cpux.h, * decode.c, * decode.h, * decode2.c, * decode2.h,
 615         * decodex.c, * decodex.h, * model.c, * model2.c, * modelx.c,
 616         * sem-switch.c, * sem.c, * sem2-switch.c, * semx-switch.c: Regenerate,
 617         update copyright year.
 618
 619 2009-11-22  Doug Evans  <dje@sebabeach.org>
 620
 621         * cpu.h: Regenerate.
 622         * cpu2.h: Regenerate.
 623         * cpux.h: Regenerate.
 624         * cpuall.h: Regenerate.
 625         * decode.c: Regenerate.
 626         * decode.h: Regenerate.
 627         * decode2.c: Regenerate.
 628         * decode2.h: Regenerate.
 629         * decodex.c: Regenerate.
 630         * decodex.h: Regenerate.
 631
 632 2009-11-03  Doug Evans  <dje@sebabeach.org>
 633
 634         * arch.c: Regenerate.
 635         * arch.h: Regenerate.
 636         * cpu.c: Regenerate.
 637         * cpu.h: Regenerate.
 638         * cpu2.c: Regenerate.
 639         * cpu2.h: Regenerate.
 640         * cpuall.h: Regenerate.
 641         * cpux.c: Regenerate.
 642         * cpux.h: Regenerate.
 643         * decode.c: Regenerate.
 644         * decode.h: Regenerate.
 645         * decode2.c: Regenerate.
 646         * decode2.h: Regenerate.
 647         * decodex.c: Regenerate.
 648         * decodex.h: Regenerate.
 649         * model.c: Regenerate.
 650         * model2.c: Regenerate.
 651         * modelx.c: Regenerate.
 652         * sem-switch.c: Regenerate.
 653         * sem.c: Regenerate.
 654         * sem2-switch.c: Regenerate.
 655         * semx-switch.c: Regenerate.
 656
 657         * Makefile.in (mloop.c): Add @true to rule.
 658         (mloopx.c, mloop2.c): Ditto.
 659         (stamp-*): Add Makefile dependency.
 660         (arch.c, arch.h, cpuall.h): Specify full path.
 661         (cpu.h, sem.c, sem-switch.c, model.c, decode.c, decode.h): Ditto.
 662         (cpux.h, semx-switch.c, modelx.c, decodex.c, decodex.h): Ditto.
 663         (cpu2.h, sem2-switch.c, model2.c, decode2.c, decode2.h): Ditto.
 664
 665 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 666
 667         * config.in: Regenerate.
 668         * configure: Likewise.
 669
 670         * configure: Regenerate.
 671
 672 2009-07-12  Doug Evans  <dje@sebabeach.org>
 673
 674         * Makefile.in (stamp-arch): Use $(CPU_DIR) instead of $(CGEN_CPU_DIR).
 675         (stamp-cpu, stamp-xcpu, stamp-2cpu): Ditto.
 676
 677 2009-06-20  Doug Evans  <dje@sebabeach.org>
 678
 679         * mloop.in: Add missing # comment marker.
 680         * mloop2.in: Ditto.
 681         * mloopx.in: Ditto.
 682
 683 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 684
 685         * configure: Regenerate to track ../common/common.m4 changes.
 686         * config.in: Ditto.
 687
 688 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 689             Daniel Jacobowitz  <dan@codesourcery.com>
 690             Joseph Myers  <joseph@codesourcery.com>
 691
 692         * configure: Regenerate.
 693
 694 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 695
 696         * acconfig.h: Remove.
 697         * config.in: Regenerate.
 698
 699 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 700
 701         * configure: Regenerated.
 702
 703 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 704
 705         * configure: Regenerated.
 706
 707 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 708
 709         * configure: Regenerated.
 710
 711 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 712
 713         * configure: Regenerate.
 714
 715 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 716
 717         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 718         explicit call to AC_CONFIG_HEADER.
 719         * configure: Regenerate.
 720
 721 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 722
 723         * configure.ac: Update to use ../common/common.m4.
 724         * configure: Re-generate.
 725
 726 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 727
 728         * configure: Regenerated to track ../common/aclocal.m4 changes.
 729
 730 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 731
 732         * configure.ac: Rename configure.in, require autoconf 2.59.
 733         * configure: Re-generate.
 734
 735 2004-12-09  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 736
 737         Committed by Kei Sakamoto.
 738         * traps-linux.c (m32r_trap): Add entries of the following dummy system
 739         calls: __NR_mmap2, __NR_lchown32, __NR_getuid32, __NR_getgid32,
 740         __NR_geteuid32, __NR_getegid32, __NR_getgroups32, __NR_fchown32,
 741         __NR_setfsuid32, __NR_setfsgid32, __NR_getresuid32,
 742         __NR_getresgid32 and __NR_chown32.
 743         * syscall.h: Add new definitions of system call number.
 744
 745 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 746
 747         * configure: Regenerate for ../common/aclocal.m4 update.
 748
 749 2004-10-07  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
 750
 751         Committed by Andrew Cagney.
 752         * traps-linux.c: Don't include linux/module.h.
 753         (m32r_trap): Remove dummy systemcall's entry of __NR_ustat and
 754         __NR_get_kernel_syms.
 755
 756 2004-05-18  Daniel Jacobowitz  <dan@debian.org>
 757
 758         * Makefile.in (stamp-xmloop, stamp-2mloop): Use -outfile-suffix.
 759
 760 2004-02-04  Andrew Cagney  <cagney@redhat.com>
 761
 762         Committed by Andrew Cagney.
 763         * mloopx.in: Update copyright.
 764         (xextract-pbb): Fixed trap for system calls operation in parallel.
 765         * mloop2.in (xextract-pbb): Ditto.
 766
 767 2003-12-19  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 768
 769         * configure.in: Changed for dummy simulator of m32r-linux.
 770         * configure: Regenerate.
 771         * Makefile.in: Added traps-linux.o for dummy simulator of m32r-linux.
 772         * traps-linux.c: Added for dummy simulator of m32r-linux.
 773         * syscall.h: Ditto.
 774         * sim-if.c (sim_create_inferior): Changed to setup SP for dummy
 775         simulator for m32r-linux.
 776         * sim-main.h (M32R_DEFAULT_MEM_SIZE): Changed for dummy simulator of
 777         m32r-linux.
 778
 779 2003-12-11  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 780
 781         * Makefile.in: Add support for new machine m32r2.
 782         * cpu2.c: New file for m32r2 support.
 783         * cpu2.h: Likewise.
 784         * decode2.c: Likewise.
 785         * decode2.h: Likewise.
 786         * m32r2.c: Likewise.
 787         * mloop2.in: Likewise.
 788         * model2.c: Likewise.
 789         * sem2-switch.c: Likewise.
 790         * arch.c: Regenerate.
 791         * arch.h: Regenerate.
 792         * cpu.c: Regenerate.
 793         * arch.c: Regenerate.
 794         * cpuall.c: Regenerate.
 795         * cpux.c: Regenerate.
 796         * cpux.h: Regenerate.
 797         * decode.c: Regenerate.
 798         * decode.h: Regenerate.
 799         * decodex.c: Regenerate.
 800         * decodex.h: Regenerate.
 801         * model.c: Regenerate.
 802         * modelx.c: Regenerate.
 803         * sem-switch.c: Regenerate.
 804         * sem.c: Regenerate.
 805         * semx-switch.c: Regenerate.
 806         * m32r-sim.h: Add EVB register support.
 807         * sim-if.c: Likewise.
 808         * sim-main.h: Likewise.
 809         * traps.c: Likewise.
 810
 811 2003-09-08  Dave Brolley  <brolley@redhat.com>
 812
 813         On behalf of Doug Evans <dje@sebabeach.org>
 814         * Makefile.in (stamp-arch,stamp-cpu,stamp-xcpu): Pass archfile to cgen.
 815
 816 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 817
 818         * sim-if.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 819
 820 2002-12-19  Doug Evans  <dje@sebabeach.org>
 821
 822         * arch.c,arch.h,cpuall.h: Regenerate.
 823         * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
 824         * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
 825
 826 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 827
 828         * configure: Regenerated to track ../common/aclocal.m4 changes.
 829
 830 2001-11-14  Dave Brolley  <brolley@redhat.com>
 831
 832         * arch.c: Regenerate.
 833         * arch.h: Regenerate.
 834         * cpu.c: Regenerate.
 835         * cpu.h: Regenerate.
 836         * cpuall.h: Regenerate.
 837         * cpux.c: Regenerate.
 838         * cpux.h: Regenerate.
 839         * decode.c: Regenerate.
 840         * decode.h: Regenerate.
 841         * decodex.c: Regenerate.
 842         * decodex.h: Regenerate.
 843         * model.c: Regenerate.
 844         * modelx.c: Regenerate.
 845         * sem-switch.c: Regenerate.
 846         * sem.c: Regenerate.
 847         * semx-switch.c: Regenerate.
 848
 849 2001-07-05  Ben Elliston  <bje@redhat.com>
 850
 851         * Makefile.in (stamp-arch): Use $(CGEN_CPU_DIR).
 852         (stamp-cpu): Likewise.
 853         (stamp-xcpu): Likewise.
 854
 855 2001-03-05  Dave Brolley  <brolley@redhat.com>
 856
 857         * arch.c: Regenerate.
 858         * arch.h: Regenerate.
 859         * cpu.c: Regenerate.
 860         * cpu.h: Regenerate.
 861         * cpuall.h: Regenerate.
 862         * cpux.c: Regenerate.
 863         * cpux.h: Regenerate.
 864         * decode.c: Regenerate.
 865         * decode.h: Regenerate.
 866         * decodex.c: Regenerate.
 867         * decodex.h: Regenerate.
 868         * model.c: Regenerate.
 869         * modelx.c: Regenerate.
 870         * sem-switch.c: Regenerate.
 871         * sem.c: Regenerate.
 872         * semx-switch.c: Regenerate.
 873
 874 2001-01-12  Frank Ch. Eigler  <fche@redhat.com>
 875
 876         * configure: Regenerated with sim_scache fix.
 877
 878 2000-11-18  Greg McGary  <greg@mcgary.org>
 879
 880         * Makefile.in: remove `@true' commands for rules that have
 881         $(CGEN_MAINT) as a prerequisite.
 882
 883 2000-10-06  Dave Brolley  <brolley@redhat.com>
 884
 885         * sem.c: Regenerated.
 886         * sem-switch.c: Regenerated.
 887         * semx-switch.c: Regenerated.
 888
 889 2000-08-28  Dave Brolley  <brolley@redhat.com>
 890
 891         * Makefile.in: Use of @true confuses VPATH. Remove it.
 892         * cpu.h: Regenerated.
 893         * cpux.h: Regenerated.
 894         * decode.c: Regenerated.
 895         * decodex.c: Regenerated.
 896         * model.c: Regenerated.
 897         * modelx.c: Regenerated.
 898         * sem-switch.c: Regenerated.
 899         * sem.c: Regenerated.
 900         * semx-switch.c: Regenerated.
 901
 902 2000-08-21  Frank Ch. Eigler  <fche@redhat.com>
 903
 904         * Makefile.in (m32r-clean): Add stamp-arch, stamp-cpu.
 905         (stamp-arch, stamp-cpu): New targets.
 906
 907 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 908
 909         * configure: Regenerated to track ../common/aclocal.m4 changes.
 910
 911 2000-03-30  Dave Brolley  <brolley@redhat.com>
 912
 913         * configure: Regenerated.
 914
 915 1999-10-04  Doug Evans  <devans@casey.cygnus.com>
 916
 917         * arch.c,arch.h,cpuall.h: Rebuild.
 918         * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
 919
 920 1999-09-29  Doug Evans  <devans@casey.cygnus.com>
 921
 922         * mloop.in: Update call to sim_engine_invalid_insn.
 923         * sem.c,sem-switch.c: Rebuild.
 924         * traps.c (sim_engine_invalid_insn): New arg `vpc'.  Change type of
 925         result to SEM_PC.  Return vpc.
 926         * mloopx.in: Ditto.
 927         * semx-switch.c: Rebuild.
 928
 929 Wed Sep 29 14:47:20 1999  Dave Brolley  <brolley@cygnus.com>
 930
 931         * traps.c (sim_engine_invalid_insn): Return PC.
 932
 933 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 934
 935         * configure: Regenerated to track ../common/aclocal.m4 changes.
 936
 937 1999-09-01  Doug Evans  <devans@casey.cygnus.com>
 938
 939         * decodex.c: Rebuild.
 940
 941 1999-08-28  Doug Evans  <devans@casey.cygnus.com>
 942
 943         * sem.c: Rebuild
 944
 945         * cpux.h: Rebuild.
 946
 947 1999-08-09  Doug Evans  <devans@casey.cygnus.com>
 948
 949         * cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
 950         * cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
 951
 952 1999-08-04  Doug Evans  <devans@casey.cygnus.com>
 953
 954         * m32r-sim.h (SEM_SKIP_INSN): Delete.
 955         * cpu.h,cpuall.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
 956         * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
 957         * mloopx.in (emit_parallel): Call SEM_SKIP_COMPILE.
 958         (emit_full_parallel): Ditto.
 959
 960 1999-05-08  Felix Lee  <flee@cygnus.com>
 961
 962         * configure: Regenerated to track ../common/aclocal.m4 changes.
 963
 964 Fri Apr 16 16:47:43 1999  Doug Evans  <devans@charmed.cygnus.com>
 965
 966         * devices.c (device_io_read_buffer): New arg `sd'.
 967         (device_io_write_buffer): New arg `sd'.
 968         (device_error): Give proper arg spec.
 969
 970 1999-04-10  Doug Evans  <devans@casey.cygnus.com>
 971
 972         * sem-switch.c,sem.c: Rebuild.
 973         * cpux.h,semx-switch.c: Rebuild.
 974
 975 1999-03-27  Doug Evans  <devans@casey.cygnus.com>
 976
 977         * decode.c: Rebuild.
 978         * decodex.c: Rebuild.
 979
 980 1999-03-26  Doug Evans  <devans@casey.cygnus.com>
 981
 982         * m32r-sim.h (M32R_DEVICE_LEN): Fix off by one error.
 983
 984 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
 985
 986         * arch.c,arch.h,model.c: Rebuild.
 987         * modelx.c: Rebuild.
 988         * m32r-sim.h (a_m32r_h_gr_get,a_m32r_h_gr_set): Declare.
 989         (a_m32r_h_cr_get,a_m32r_h_cr_set): Declare.
 990         * m32r.c (m32rbf_fetch_register): Replace calls to a_m32r_h_pc_get,
 991         a_m32r_h_accum_get with appropriate calls to m32rbf_*.
 992         (m32rbf_store_register): Ditto.
 993         (a_m32r_h_gr_get,a_m32r_h_gr_set): New functions.
 994         (a_m32r_h_cr_get,a_m32r_h_cr_set): Ditto.
 995         * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
 996         * traps.c (m32r_core_signal): Replace calls to a_m32r_h_*,
 997         with appropriate calls to m32rbf_*.
 998
 999 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
1000
1001         * arch.c,arch.h,cpu.c,cpu.h,sem.c,sem-switch.c: Rebuild.
1002         * cpux.c,cpux.h,semx-switch.c: Rebuild.
1003         * m32r-sim.h (GET_H_*,SET_H_*, except GET_H_SM): Delete.
1004         * sim-if.c (sim_open): Update call to m32r_cgen_cpu_open.
1005
1006 1999-02-25  Doug Evans  <devans@casey.cygnus.com>
1007
1008         * cpu.c,cpu.h: Rebuild.
1009
1010 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
1011
1012         * Makefile.in (SIM_EXTRA_DEPS): Add m32r-desc.h, delete cpu-opc.h.
1013         (stamp-xmloop): s/-parallel/-parallel-write/.
1014         * configure.in (sim_link_files,sim_link_links): Delete.
1015         * configure: Rebuild.
1016         * decode.c,decode.h,model.c,sem-switch.c,sem.c: Rebuild.
1017         * decodex.c,decodex.h,modelx.c,semx-switch.c: Rebuild.
1018         * mloop.in (execute): CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1019         * sim-if.c (sim_open): m32r_cgen_cpu_open renamed from
1020         m32r_cgen_opcode_open.  Set disassembler.
1021         (sim_close): m32r_cgen_cpu_open renamed from m32r_cgen_opcode_open.
1022         * sim-main.h: Don't include cpu-opc.h,cpu-sim.h. Include
1023         m32r-desc.h,m32r-opc.h,m32r-sim.h.
1024
1025 Thu Feb  4 16:04:26 1999  Doug Evans  <devans@canuck.cygnus.com>
1026
1027         * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1028
1029 1999-01-27  Doug Evans  <devans@casey.cygnus.com>
1030
1031         * cpu.h,decode.c,model.c,sem-switch.c,sem.c: Rebuild.
1032         * cpux.h,decodex.c,modelx.c,semx-switch.c: Rebuild.
1033
1034 1999-01-15  Doug Evans  <devans@casey.cygnus.com>
1035
1036         * decode.h,model.c: Regenerate.
1037         * decodex.h,modelx.c: Regenerate.
1038
1039 1999-01-14  Doug Evans  <devans@casey.cygnus.com>
1040
1041         * arch.c,arch.h,cpuall.h: Regenerate.
1042         * cpu.c,cpu.h,decode.c,decode.h,model.c,sem-switch.c,sem.c: Regenerate.
1043         * traps.c (sim_engine_invalid_insn): PCADDR->IADDR.
1044         * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,semx-switch.c: Regenerate.
1045
1046 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
1047
1048         * Makefile.in (m32r-clean): rm eng.h.
1049         * sim-main.h: Delete inclusion of ansidecl.h.
1050         * cpu.h: Regenerate.
1051         * cpux.h: Regenerate.
1052
1053 1999-01-06  Doug Evans  <devans@casey.cygnus.com>
1054
1055         * cpu.h: Regenerate.
1056         * cpux.h: Regenerate.
1057
1058 1999-01-05  Doug Evans  <devans@casey.cygnus.com>
1059
1060         * Makefile.in (MAIN_INCLUDE_DEPS): Delete.
1061         (INCLUDE_DEPS,OPS_INCLUDE_DEPS): Delete.
1062         (sim-if.o): Use SIM_MAIN_DEPS.
1063         (arch.o,traps.o,devices.o): Ditto.
1064         (M32RBF_INCLUDE_DEPS): Use CGEN_MAIN_CPU_DEPS.
1065         (m32r.o,mloop.o,cpu.o,decode.o,sem.o,model.o): Simplify dependencies.
1066         (m32rx.o,mloopx.o,cpux.o,decodex.o,semx.o,modelx.o): Ditto.
1067         * cpu.c,cpu.h,decode.c,model.c,sem-switch.c,sem.c: Regenerate.
1068         * m32r-sim.h (m32rbf_h_cr_[gs]et_handler): Declare.
1069         ([GS]ET_H_CR): Define.
1070         (m32rbf_h_psw_[gs]et_handler): Declare.
1071         ([GS]ET_H_PSW): Define.
1072         (m32rbf_h_accum_[gs]et_handler): Declare.
1073         ([GS]ET_H_ACCUM): Define.
1074         (m32rxf_h_{cr,psw,accum}_[gs]et_handler): Declare.
1075         (m32rxf_h_accums_[gs]et_handler): Declare.
1076         ([GS]ET_H_ACCUMS): Define.
1077         * sim-if.c (sim_open): Model probing code moved to sim-model.c.
1078         * m32r.c (WANT_CPU): Define as m32rbf.
1079         (all register access fns): Rename to ..._handler.
1080         * cpux.c,cpux.h,decodex.c,modelx.c,semx.c: Regenerate.
1081         * m32rx.c (WANT_CPU): Define as m32rxf.
1082         (all register access fns): Rename to ..._handler.
1083
1084 1998-12-14  Doug Evans  <devans@casey.cygnus.com>
1085
1086         * configure.in: --enable-cgen-maint support moved to common/aclocal.m4.
1087         (SIM_AC_OPTION_ALIGNMENT): Make strict.
1088         * configure: Regenerate.
1089
1090         * sem-switch.c,sem.c,semx-switch.c: Regenerate.
1091         * sim-main.h (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Define.
1092         * traps.c (m32r_core_signal): Handle --environment=operating.
1093
1094 1998-12-09  Doug Evans  <devans@casey.cygnus.com>
1095
1096         * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
1097         * cpux.h,decodex.c,semx-switch.c: Regenerate.
1098
1099         * sim-if.c: Include string.h or strings.h if present.
1100
1101 1998-12-04  Doug Evans  <devans@casey.cygnus.com>
1102
1103         * configure.in: Call SIM_AC_OPTION_INLINE.
1104         * configure: Regenerate.
1105         * sim-main.h: Protect against multiple inclusion.
1106         Don't include cgen-scache.h,cgen-cpu.h,cgen-trace.h,cpuall.h.
1107         Done by cgen-sim.h now.
1108         * tconfig.in (SIM_HAVE_MODEL): Delete, moved to cgen-types.h.
1109         * cpuall.h: Regenerate.
1110         * cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.
1111         * mloop.in (extract16): Make static inline again.
1112         Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1113         (extract32): Ditto.
1114         Simplify with call to @cpu@_fill_argbuf,@cpu@_fill_argbuf_tp.
1115         (execute): Test ARGBUF_PROFILE_P before profiling.
1116         Update calls to TRACE_INSN_INIT,TRACE_INSN_FINI.
1117         * cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.
1118         * mloopx.in: Rewrite.
1119
1120 1998-11-22  Doug Evans  <devans@tobor.to.cygnus.com>
1121
1122         * devices.c (device_io_write_buffer): Fix typo.
1123         * sim-if.c (sim_open): Hack in call to dv_sockser_install.
1124         * tconfig.in (HAVE_DV_SOCKSER): Add but comment out.
1125
1126 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
1127
1128         * Makefile.in (M32R_OBJS): Delete extract.o.
1129         (extract.o): Delete.
1130         * cpu.c,cpu.h,decode.c,decode.h,sem-switch.c,sem.c: Rebuild.
1131         * mloop.in (extract16): Update type of `insn' arg.
1132         Delete call to d->extract.
1133         (extract32): Ditto.
1134         * cpux.c,cpux.h,decodex.c,decodex.h,semx-switch.c: Rebuild.
1135         * mloopx.in (extractx16): Update type of `insn' arg.
1136         Delete call to d->extract.  Delete arg pbb_p.  All callers updated.
1137         (extract-simple,full-exec-simple,fast-exec-simple): Delete.
1138         (extractx32): Ditto.
1139
1140 Wed Nov  4 23:55:37 1998  Doug Evans  <devans@seba.cygnus.com>
1141
1142         * sim-main.h: Delete inclusion of config.h, include sim-basics.h
1143         before cgen-types.h.
1144         * tconfig.in: Guard against multiple inclusion.
1145         * cpu.h: Delete decls moved to genmloop.sh.
1146         * cpux.h: Ditto.
1147
1148 Mon Oct 19 14:13:05 1998  Doug Evans  <devans@seba.cygnus.com>
1149
1150         * sim-main.h: #include cpu-opc.h.
1151         * arch.c,arch.h,decode.c,extract.c,model.c,sem.c: Regenerate
1152         to get #include cleanup.
1153         * decodex.c,extractx.c,modelx.c: Ditto.
1154
1155         * Makefile.in (SIM_EXTRA_DEPS): Replace cgen headers with
1156         CGEN_INCLUDE_DEPS.
1157         (M32RBF_INCLUDE_DEPS): Define.
1158         (m32r .o's): Depend on it.
1159         (mloop.c): Update call to genmloop.sh.
1160         * cpu.h,cpuall.h: Regenerate.
1161         * sim-main.h: Delete inclusion of cpu.h,decode.h, moved to cpuall.h.
1162         #include cgen-scache.h,cgen-cpu.h.
1163         * tconfig.in (WITH_FOO semantic macros): Delete.
1164         * Makefile.in (M32RXF_INCLUDE_DEPS): Define.
1165         (m32rx .o's): Depend on it.
1166         (mloopx.c): Update call to genmloop.sh.
1167         * cpux.h: Regenerate.
1168
1169 Fri Oct 16 09:15:29 1998  Doug Evans  <devans@charmed.cygnus.com>
1170
1171         * sim-if.c (sim_do_command): Handle "sim info reg {bbpsw,bbpc}".
1172
1173 Fri Oct  9 16:11:58 1998  Doug Evans  <devans@seba.cygnus.com>
1174
1175         Add pseudo-basic-block execution support.
1176         * Makefile.in (SIM_OBJS): Add sim-reg.o, cgen-run.o, sim-stop.o.
1177         (SIM_EXTRA_DEPS): Add include/opcode/cgen.h.
1178         (INCLUDE_DEPS): Delete cpu-sim.h, include/opcode/cgen.h.
1179         (mloop.c): Build pseudo-basic-block version.  Depend on stamp-cpu.
1180         * arch.c,arch.h,cpuall.h: Regenerate.
1181         * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1182         * sem-switch.c,sem.c: Regenerate.
1183         * m32r-sim.h (M32R_MISC_PROFILE): New members load_regs,
1184         load_regs_pending.
1185         * m32r.c (m32rbf_fetch_register): Renamed from m32rb_fetch_register.
1186         (m32rbf_store_register,m32rbf_h_cr_get,m32rbf_h_cr_set,
1187         m32rbf_h_psw_get,m32rbf_h_psw_set,m32rbf_h_accum_get,
1188         m32rbf_h_accum_set): Likewise.
1189         (m32r_model_{init,update}_insn_cycles): Delete.
1190         (m32rbf_model_insn_{before,after}): New fns.
1191         (m32r_model_record_cti,m32r_model_record_cycles): Delete.
1192         (m32rb_model_mark_get_h_gr,m32rb_model_mark_set_h_gr): Delete.
1193         (m32rb_model_mark_busy_reg,m32rb_model_mark_unbusy_reg): Delete.
1194         (check_load_stall): New fn.
1195         (m32rbf_model_m32r_d_u_{exec,cmp,mac,cti,load,store}): New fns.
1196         (m32rbf_model_test_u_exec): New fn.
1197         * mloop.in: Rewrite, use pbb support.
1198         * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Delete.
1199         (sim_fetch_register,sim_store_register): Delete.
1200         * sim-main.h (CIA_GET,CIA_SET): Fix.
1201         (SIM_ENGINE_HALT_HOOK,SIM_ENGINE_RESTART_HOOK): Delete.
1202         * tconfig.in (WITH_SCACHE_PBB): Define.
1203         (WITH_SCACHE_PBB_M32RBF): Define.
1204         * traps.c (sim_engine_invalid_insn): Renamed from ..._illegal_....
1205         (m32r_trap): Pass pc to sim_engine_halt.
1206         * configure.in (SIM_AC_OPTION_SCACHE): Change 1024 to 16384.
1207         * configure: Regenerate.
1208         * Makefile.in (M32RX_OBJS): Delete semx.o, add extract.o.
1209         (mloopx.c): Build pseudo-basic-block version.
1210         (semx.o): Delete.
1211         (extractx.o): Add.
1212         * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c: Regenerate.
1213         * readx.c: Delete.
1214         * semx.c: Delete.
1215         * extractx.c: New file.
1216         * semx-switch.c: New file.
1217         * m32r-sim.h (BRANCH_NEW_PC): Delete.
1218         (SEM_SKIP_INSN): New macro.
1219         * m32rx.c (m32rxf_fetch_register): Renamed from m32rx_fetch_register.
1220         (m32rxf_store_register,m32rxf_h_cr_get,m32rxf_h_cr_set,
1221         m32rxf_h_psw_get,m32rxf_h_psw_set,m32rxf_h_accum_get,
1222         m32rxf_h_accum_set,m32rxf_h_accums_get,m32rxf_h_accums_set): Likewise.
1223         (m32rxf_model_insn_{before,after}): New fns.
1224         (m32rx_model_mark_get_h_gr,m32rx_model_mark_set_h_gr): Delete.
1225         (m32rx_model_mark_busy_reg,m32rx_model_mark_unbusy_reg): Delete.
1226         (check_load_stall): New fn.
1227         (m32rxf_model_m32rx_u_{exec,cmp,mac,cti,load,store}): New fns.
1228         * mloopx.in: Rewrite, use pbb support.
1229         * tconfig.in (WITH_SCACHE_PBB_M32RXF): Define.
1230         (WITH_SEM_SWITCH_FULL): Change from 0 to 1.
1231
1232 Wed Sep 16 18:22:27 1998  Doug Evans  <devans@canuck.cygnus.com>
1233
1234         * m32r-sim.h ({PSW,CBR,SPI,SPU,BPC,BBPSW,BBPC}_REGNUM): New macros.
1235         ({ACC1L,ACC1H}_REGNUM): New macros.
1236         (m32r_decode_gdb_ctrl_regnum): Add prototype.
1237         * m32r.c (m32r_decode_gdb_ctrl_regnum): New function.
1238         (m32r_fetch_register,m32r_store_register): Rewrite.
1239         * m32rx.c (m32rx_fetch_register,m32rx_store_register): Rewrite.
1240
1241 Tue Sep 15 15:01:14 1998  Doug Evans  <devans@canuck.cygnus.com>
1242
1243         * m32r-sim.h (GET_H_SM): New macro.
1244         (UART params): Update to msa2000.
1245         * devices.c (device_io_read_buffer): Update to msa2000.
1246         * m32r.c (m32rb_h_cr_get,m32rb_h_cr_set): Handle bbpc,bbpsw.
1247         (m32rb_h_psw_get,m32rb_h_psw_set): New functions.
1248         * arch.c,arch.h,cpu.c,cpu.h,sem-switch.c,sem.c: Regenerate.
1249         * m32rx.c (m32rx_h_cr_get,m32rx_h_cr_set): Handle bbpc,bbpsw.
1250         (m32rx_h_psw_get,m32rx_h_psw_set): New functions.
1251         * cpux.c,cpux.h,readx.c,semx.c: Regenerate.
1252
1253 Wed Sep  9 15:29:36 1998  Doug Evans  <devans@canuck.cygnus.com>
1254
1255         * m32r-sim.h (m32r_trap): Update prototype.
1256         * traps.c (m32r_trap): New arg `pc'.
1257         * sem.c,sem-switch.c: Regenerated.
1258         * cpux.h,readx.c,semx.c: Regenerated.
1259
1260 Mon Aug  3 12:59:17 1998  Doug Evans  <devans@seba.cygnus.com>
1261
1262         Rename cpu m32r to m32rb to distinguish from architecture name.
1263         * Makefile.in (mloop.c): cpu m32r renamed to m32rb.
1264         * sim-main.h (WANT_CPU_M32RB): Renamed from WANT_CPU_M32R.
1265         * tconfig.in (WANT_CPU_M32RB): Ditto.
1266         * m32r.c (WANT_CPU_M32RB): Ditto.
1267         (*): m32r_ cpu fns renamed to m32rb_.
1268         * sim-if.c (sim_stop,sim_sync_stop,sim_resume): Update.
1269         * arch.h,arch.c: Regenerate.
1270         * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1271         * sem-switch.c,sem.c: Regenerate.
1272
1273         * sim-if.c (sim_open): Don't allocate memory on top of any user
1274         specified memory.
1275         (h_gr_get,h_gr_set): Delete.
1276         * sim-main.h (h_gr_get,h_gr_set): Delete.
1277         * traps.c (m32r_trap): Replace calls to h_gr_[gs]et with
1278         a_m32r_h_gr_[gs]et.
1279
1280         * Makefile.in (INCLUDE_DEPS): Add include/opcode/cgen.h.
1281
1282         * sim-if.c (sim_open): Open opcode table.
1283         (sim_close): Close it.
1284
1285 Tue Jul 28 13:06:19 1998  Doug Evans  <devans@canuck.cygnus.com>
1286
1287         Add support for new versions of mulwhi,mulwlo,macwhi,macwlo that
1288         accept an accumulator choice.
1289         * cpux.c,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1290
1291 Fri Jul 24 13:00:29 1998  Doug Evans  <devans@canuck.cygnus.com>
1292
1293         * m32r.c: Include cgen-mem.h.
1294         * traps.c (m32r_trap): Tweak for -Wall.
1295         * m32rx.c: Include cgen-mem.h.
1296         * semx.c: Regenerate, get -Wall cleanups.
1297
1298 Tue Jul 21 16:53:10 1998  Doug Evans  <devans@seba.cygnus.com>
1299
1300         * cpu.h,extract.c: Regenerate.  pc-rel calcs done on f_dispNN now.
1301         * cpux.h,readx.c,semx.c: Ditto.
1302
1303 Wed Jul  1 16:51:15 1998  Doug Evans  <devans@seba.cygnus.com>
1304
1305         * Makefile.in: cgen_maint -> CGEN_MAINT.
1306         * configure.in: AC_SUBST cgen,cgendir.  No longer look for guile.
1307         * configure: Regenerate.
1308         * arch.c,arch.h,cpuall.h: Regenerate.
1309         * cpu.c,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1310         * sem-switch.c,sem.c: Regenerate.
1311         * cpux.c,cpux.h,decodex.c,decodex.h,modelx.c,readx.c: Regenerate.
1312         * semx.c: Regenerate.
1313         * mloopx.in (icount): Moved here from genmloop.sh.
1314
1315 Sat Jun 13 07:49:23 1998  Doug Evans  <devans@fallis.cygnus.com>
1316
1317         * m32r-sim.h (M32R_MISC_PROFILE): New members insn_cycles, cti_stall,
1318         load_stall,biggest_cycles.
1319         * m32r.c (m32r_model_mark_get_h_gr): Update.
1320         (m32r_model_init_insn_cycles,m32r_model_update_insn_cycles): New fns.
1321         (m32r_model_record_cti,m32r_model_record_cycles): New functions.
1322         * mloop.in: Call cycle init/update fns.
1323         * model.c: Regenerate.
1324         * m32rx.c (m32rx_model_mark_get_h_gr): Update.
1325         * mloopx.in: Call cycle init/update fns.
1326         * modelx.c: Regenerate.
1327
1328 Wed Jun 10 17:39:29 1998  Doug Evans  <devans@canuck.cygnus.com>
1329
1330         * traps.c: New file.  Trap support moved here from sim-if.c.
1331         * Makefile.in (SIM_OBJS): Add traps.o
1332         * sim-if.c: Don't include targ-vals.h.
1333         (sim_engine_illegal_insn): Moved to traps.c
1334         * sim-main.h (SIM_CORE_SIGNAL): Define.
1335         (m32r_core_signal): Declare.
1336         * m32r-sim.h (m32r_trap): Declare.
1337
1338         * devices.c (device_io_read_buffer): Handle cache purging via MCCR
1339         register.
1340
1341         * m32r-sim.h (M32R_MISC_PROFILE): Move here from sim-main.h.
1342         (PROFILE_COUNT_SHORTINSNS,PROFILE_COUNT_LONGINSNS): New macros.
1343         (TRAP_SYSCALL,TRAP_BREAKPOINT): New macros.
1344
1345         * extract.c,sem-switch.c,sem.c: Regenerate.
1346         * cpux.h,readx.c,semx.c: Regenerate.
1347
1348 Wed May 20 00:10:40 1998  Doug Evans  <devans@seba.cygnus.com>
1349
1350         * m32r-sim.h (PROFILE_COUNT_PARINSNS): New macro.
1351         * mloopx.in (extract): Set abuf.addr for proper fill nop counting.
1352         (execute): Count parallel insns.
1353         * sim-if.c (print_m32r_misc_cpu): Print count.
1354         * sim-main.h (M32R_MISC_PROFILE): New member parallel_count.
1355
1356         Zero bottom two bits of pc in jmp,jl insns.
1357         * sem.c,sem-switch.c: Regenerate.
1358         * semx.c: Regenerate.
1359
1360 Tue May 19 16:45:33 1998  Doug Evans  <devans@seba.cygnus.com>
1361
1362         * sim-if.c (do_trap): Treat traps 2-15 as hardware does.
1363
1364 Sat May 16 13:04:30 1998  Doug Evans  <devans@seba.cygnus.com>
1365
1366         * sim-if.c (sim_stop): Update call to @cpu@_engine_stop.
1367         (sim_sync_stop): New function.
1368
1369 Fri May 15 16:43:27 1998  Doug Evans  <devans@seba.cygnus.com>
1370
1371         * Makefile.in (devices.o): Add dependencies.
1372
1373         * arch.h,cpu.c,cpu.h,cpuall.h: Regenerate.
1374         * sem-switch.c,sem.c: Regenerate.
1375         * mloop.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1376         * cpux.c,cpux.h,modelx.c,semx.c: Regenerate.
1377         * m32rx.c (m32rx_model_mark_{busy,unbusy}_reg): New functions.
1378         * mloopx.in (execute): Update calls to TRACE_INSN_{INIT,FINI}.
1379         Fix pc value passed to TRACE_INSN for second parallel insn.
1380
1381 Thu May  7 02:51:35 1998  Doug Evans  <devans@seba.cygnus.com>
1382
1383         * Makefile.in (SIM_OBJS): Add sim-cpu.o.
1384
1385 Wed May  6 14:51:39 1998  Doug Evans  <devans@seba.cygnus.com>
1386
1387         * arch.h,arch.c,cpu.h,cpuall.h: Regenerate, tweaks mostly.
1388         * model.c: Ditto.  Reorganize model/mach data.
1389         * cpux.h: Ditto.
1390         * modelx.c: Ditto.
1391
1392         * Makefile.in (m32r.o,mloop.o,cpu.o,model.o): Add decode.h dependency.
1393         (m32rx.o,mloopx.o,cpux.o,modelx.o): Add decodex.h dependency.
1394         * decode.c,decode.h: Regenerate, introduces IDESC table.
1395         * mloop.in (extract16,extract32): Add IDESC support.
1396         Update names of semantic handler member names.
1397         (execute): Ditto.  Delete call to PROFILE_COUNT_INSN.
1398         * decodex.c,decodex.h: Regenerate, introduces IDESC table.
1399         * mloopx.in: Add IDESC support.
1400         Update names of semantic handler member names.
1401         Delete call to PROFILE_COUNT_INSN.
1402
1403         * sem-switch.c: Regenerate.  Redo computed goto label handling.
1404         * sem.c: Regenerate.  Call PROFILE_COUNT_INSN.
1405         * readx.c: Regenerate.  Redo computed goto label handling.
1406         * semx.c: Regenerate.  Call PROFILE_COUNT_INSN.  Finish profiling
1407         support.
1408
1409         * m32r.c (m32r_fetch_register): Change result type and args to
1410         conform to sim_fetch_register interface.
1411         (m32r_store_register): Ditto for sim_store_register interface.
1412         * m32rx.c (m32rx_fetch_register): Change result type and args to
1413         conform to sim_fetch_register interface.
1414         (m32rx_store_register): Ditto for sim_store_register interface.
1415
1416         * sim-if.c (alloc_cpu): Delete.
1417         (free_state): Uninstall modules here ...
1418         (sim_open): ... and not here.  Call sim_cpu_alloc_all.
1419         Set default architecture/model if not specified.
1420         (sim_fetch_register,sim_store_register): Rewrite.
1421
1422         * sim-if.c (h_pc_get,h_pc_set): Delete.  Renamed to sim_pc_[gs]et
1423         and moved to common/sim-cpu.c.
1424         (sim_create_inferior): Update.
1425         (do_trap): Update.
1426         * sim-main.h (h_pc_get,h_pc_set): Delete.
1427
1428         * sim-main.h (sim_cia): Change to USI.
1429         (sim_cpu): Move m32r_misc_profile before machine generated part.
1430
1431 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
1432
1433         * configure: Regenerated to track ../common/aclocal.m4 changes.
1434
1435 Tue Apr 28 18:05:53 1998  Nick Clifton  <nickc@cygnus.com>
1436
1437         * model.c: Rebuilt.
1438         * modelx.c: Rebuilt.
1439
1440 Mon Apr 27 15:36:30 1998  Doug Evans  <devans@seba.cygnus.com>
1441
1442         * cpu.h,model.c,sem-switch.c,sem.c: Regenerated.  Mostly comment
1443         and variable renaming due to macro insn additions.
1444         * mloop.in: Update to use CGEN_INSN_NUM.
1445         * cpux.h,modelx.c,readx.c,semx.c: Regenerated.
1446         * mloopx.in: Update to use CGEN_INSN_NUM.
1447
1448 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
1449
1450         * configure: Regenerated to track ../common/aclocal.m4 changes.
1451         * config.in: Ditto.
1452
1453 Sun Apr 26 15:20:05 1998  Tom Tromey  <tromey@cygnus.com>
1454
1455         * acconfig.h: New file.
1456         * configure.in: Reverted change of Apr 24; use sinclude again.
1457
1458 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
1459
1460         * configure: Regenerated to track ../common/aclocal.m4 changes.
1461         * config.in: Ditto.
1462
1463 Fri Apr 24 11:19:26 1998  Tom Tromey  <tromey@cygnus.com>
1464
1465         * configure.in: Don't call sinclude.
1466
1467 Mon Apr 20 16:12:35 1998  Doug Evans  <devans@canuck.cygnus.com>
1468
1469         * cpu.c,sem.c,sem-switch.c: Regenerate.  From
1470         - cgen/m32r.cpu (h-accum): Add attribute FUN-ACCESS.
1471         * m32r.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1472         #include cgen-ops.h.
1473         * cpux.c,readx.c,semx.c: Regenerate.
1474         * m32rx.c (m32r_h_accum_get,m32r_h_accum_set): New functions.
1475         #include cgen-ops.h.  Delete inclusion of several unnecessary headers.
1476         (m32r_h_accums_get): Sign extend top 8 bits.
1477
1478 Tue Apr 14 14:04:07 1998  Doug Evans  <devans@canuck.cygnus.com>
1479
1480         * semx.c: Regenerate.
1481
1482 Fri Apr 10 18:22:41 1998  Doug Evans  <devans@canuck.cygnus.com>
1483
1484         * cpu.h,decode.c,decode.h,extract.c,sem.c,sem-switch.c: Regenerate.
1485         * cpux.h,decodex.c,decodex.h,readx.c,semx.c: Regenerate.
1486
1487 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1488
1489         * configure: Regenerated to track ../common/aclocal.m4 changes.
1490
1491 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1492
1493         * configure: Regenerated to track ../common/aclocal.m4 changes.
1494
1495 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1496
1497         * configure: Regenerated to track ../common/aclocal.m4 changes.
1498
1499 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1500
1501         * configure: Regenerated to track ../common/aclocal.m4 changes.
1502
1503 Sat Mar 14 20:53:36 1998  Doug Evans  <devans@seba.cygnus.com>
1504
1505         * config.in (HAVE_FCNTL_H): Add.
1506         * configure: Regenerate.
1507         * Makefile.in (SIM_OBJS): Add devices.o.
1508         * m32r-sim.h (m32r_devices): Renamed from m32r_mspr_device.
1509         (UART_*): Define m32r serial port parameters.
1510         (M32R_DEVICE_ADDR,M32R_DEVICE_LEN): Define.
1511         * m32r.c (device_io_{read,write}_buffer,device_error): Move from here,
1512         * devices.c: To here.
1513         * sim-if.c: Don't include signal.h,sim-core.h.
1514         (sim_open): Use M32R_DEVICE_{ADDR,LEN} in sim_core_attach call.
1515         (sim_resume): Call sim_module_{resume,suspend}.
1516         * m32r.c (m32r_h_cr_{get,set}): Use register number enums.
1517
1518         * tconfig.in (SIM_HANDLES_LMA): Define.
1519
1520         * sim-if.c (do_trap): Result is new pc.
1521         Handle --environment=operating.
1522         * sem-switch.c,sem.c: Regenerate.
1523         * semx.c: Regenerate.
1524
1525 Wed Mar 11 14:07:39 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1526
1527         * sim-if.c (syscall_read_mem, syscall_write_mem): Replace
1528         sim_core_*_map with read_map, write_map, exec_map resp.
1529
1530 Wed Mar  4 11:36:51 1998  Doug Evans  <devans@seba.cygnus.com>
1531
1532         * Makefile.in (SIM_EXTRA_DEPS): Add cpu-opc.h.
1533         (arch.o): Delete cpu-opc.h dependency.
1534         (decode.o,model.o): Likewise.
1535         (decodex.o,modelx.o): Likewise.
1536
1537         * cpu.h,model.c,sem-switch.c,sem.c: Regenerate.
1538         * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1539
1540 Thu Feb 26 18:38:35 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1541
1542         * sim-if.c (sim_open): Initialize PROFILE_INFO_CPU_CALLBACK.
1543
1544         * sim-if.c (sim_info): Delete.
1545
1546 Fri Feb 27 10:14:29 1998  Doug Evans  <devans@canuck.cygnus.com>
1547
1548         * mloopx.in: Fix handling of branch in parallel with another insn.
1549         * semx.c: Regenerate.
1550
1551 Mon Feb 23 13:30:46 1998  Doug Evans  <devans@seba.cygnus.com>
1552
1553         * sim-main.h: #include symcat.h.
1554         * m32r-sim.h (BRANCH_NEW_PC): Delete current_cpu arg.
1555         (NEW_PC_{BASE,SKIP,2,4,BRANCH_P}): New macros.
1556         * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1557         * sem.c,sem-switch.c: Regenerate.
1558         * m32r-sim.h (SEM_NEXT_PC): Modify to handle parallel exec.
1559         * mloopx.in: Rewrite.
1560         * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1561
1562 Mon Feb 23 12:27:52 1998  Nick Clifton  <nickc@cygnus.com>
1563
1564         * m32r.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1565         in the backup PC register.
1566         * m32rx.c (m32r_h_cr_set, m32r_h_cr_get): Shadow control register 6
1567         in the backup PC register.
1568
1569 Thu Feb 19 16:39:35 1998  Doug Evans  <devans@canuck.cygnus.com>
1570
1571         * m32r.c (do_lock,do_unlock): Delete.
1572         * cpu.[ch],decode.[ch],extract.c,model.c: Regenerate.
1573         * sem.c,sem-switch.c: Regenerate.
1574         * cpux.[ch],decodex.[ch],readx.c,semx.c: Regenerate.
1575
1576 Tue Feb 17 18:18:10 1998  Doug Evans  <devans@seba.cygnus.com>
1577
1578         * Makefile.in (M32R_OBJS): Add cpu.o.
1579         (cpu.o): Add rule for.
1580         (NL_TARGET): Define.
1581         * configure.in: Add AC_CHECK_PROG(SCHEME).
1582         * cpu.c: New file.
1583         * cpuall.h,cpu.h,decode.c,decode.h,extract.c,model.c: Regenerate.
1584         * sem-switch.c,sem.c: Regenerate.
1585         * mloop.in (execute): Update call to semantic fn.
1586         (M32RX_OBJS): Add cpux.o.
1587         (cpux.o): Add rule for.
1588         cpux.c: New file.
1589         * cpux.h,decodex.c,decodex.h,modelx.c,readx.c,semx.c: Regenerate.
1590         * m32rx.c (m32rx_h_accums_{get,set}): Rewrite.
1591         (m32rx_h_cr_{get,set}): New functions.
1592         (m32rx_h_accums_{get,set}): New functions.
1593         * mloopx.in: Rewrite main loop.
1594
1595         * m32r.c (do_trap): Move from here.
1596         * sim-if.c (do_trap): To here, and rewrite to use CB_SYSCALL support.
1597         (sim_create_inferior): Use h_pc_set.
1598         (h_pc_{get,set}): New functions.
1599         (h_gr_{get,set}): New functions.
1600         (syscall_{read,write}_mem): New functions.
1601         * sim-main.h (h_{gr,pc}_{get,set}): Declare.
1602
1603 Tue Feb 17 12:44:38 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1604
1605         * sim-if.c (sim_store_register, sim_fetch_register): Pass in
1606         length parameter.  Return -1.
1607         (sim_create_inferior): Pass 4 sim_store_register.
1608
1609 Wed Feb 11 19:53:48 1998  Doug Evans  <devans@canuck.cygnus.com>
1610
1611         * sim-main.h (CIA_GET,CIA_SET): Provide dummy definitions for now.
1612
1613         * decode.c, decode.h, sem.c, sem-switch.c, model.c: Regenerate.
1614         * cpux.c, decodex.c, decodex.h, readx.c, semx.c, modelx.c: Regenerate.
1615
1616 Mon Feb  9 19:41:54 1998  Doug Evans  <devans@canuck.cygnus.com>
1617
1618         * decode.c, sem.c: Regenerate.
1619         * cpux.h, decodex.c, readx.c, semx.c: Regenerate.
1620         * m32rx.c (m32rx_h_accums_set): New function.
1621         (m32rx_model_mark_[gs]et_h_gr): New function.
1622         * mloopx.in: Rewrite.
1623         * Makefile.in (mloopx.o): Build with -parallel.
1624         * sim-main.h (_sim_cpu): Delete member `par_exec'.
1625         * tconfig.in (WITH_SEM_SWITCH_FULL): Define as 0 for m32rx.
1626
1627 Thu Feb  5 12:44:31 1998  Doug Evans  <devans@seba.cygnus.com>
1628
1629         * Makefile.in (m32r.o): Depend on cpu.h
1630         (extract.o): Pass -DSCACHE_P.
1631         * mloop.in (extract{16,32}): Update call to m32r_decode.
1632         * arch.h,cpu.h,cpuall.h,decode.[ch]: Regenerate.
1633         * extract.c,model.c,sem-switch.c,sem.c: Regenerate.
1634         * sim-main.h: #include "ansidecl.h".
1635         Don't include cpu-opc.h, done by arch.h.
1636         * Makefile.in (M32RX_OBJS): Build m32rx support now.
1637         (m32rx.o): New rule.
1638         * m32r-sim.h (m32rx_h_cr_[gs]et): Define.
1639         * m32rx.c (m32rx_{fetch,store}_register): Update {get,set} of PC.
1640         (m32rx_h_accums_get): New function.
1641         * mloopx.in: Update call to m32rx_decode.  Rewrite exec loop.
1642         * cpux.h,decodex.[ch],modelx.c,readx.c,semx.c: Regenerate.
1643
1644 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1645
1646         * configure: Regenerated to track ../common/aclocal.m4 changes.
1647
1648 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1649
1650         * configure: Regenerated to track ../common/aclocal.m4 changes.
1651
1652 Thu Jan 29 11:22:00 1998  Doug Evans  <devans@canuck.cygnus.com>
1653
1654         * Makefile.in (M32RX_OBJS): Comment out until m32rx port working.
1655         * arch.h (HAVE_CPU_M32R{,X}): Delete, moved to m32r-opc.h.
1656         * arch.c (machs): Check ifdef HAVE_CPU_FOO for each entry.
1657
1658 Tue Jan 20 14:16:02 1998  Nick Clifton  <nickc@cygnus.com>
1659
1660         * cpux.h: Fix duplicate definition of h_accums field for
1661         fmt_53_sadd structure.
1662
1663 Tue Jan 20 01:42:17 1998  Doug Evans  <devans@seba.cygnus.com>
1664
1665         * Makefile.in: Add m32rx objs, and rules to build them.
1666         * cpux.h, decodex.h, decodex.c, readx.c, semx.c, modelx.c: New files.
1667         * m32rx.c, mloopx.in: New files.
1668
1669 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
1670
1671         * configure: Regenerated to track ../common/aclocal.m4 changes.
1672
1673 Mon Jan 19 14:13:40 1998  Doug Evans  <devans@seba.cygnus.com>
1674
1675         * arch.c, arch.h, cpuall.h: New files.
1676         * arch-defs.h: Deleted.
1677         * mloop.in: Renamed from mainloop.in.
1678         * Makefile.in: Update.
1679         * sem-ops.h: Deleted.
1680         * mem-ops.h: Deleted.
1681         (arch): Renamed from CPU.
1682         * cpu.h: New file.
1683         * decode.c: Redone.
1684         * decode.h: Redone.
1685         * extract.c: Redone.
1686         * model.c: Redone.
1687         * sem-switch.c: Redone.
1688         * sem.c: Renamed from semantics.c, and redone.
1689         * m32r-sim.h (PROFILE_COUNT_FILLNOPS): Update.
1690         (GETTWI,SETTWI,BRANCH_NEW_PC): Define.
1691         * m32r.c (WANT_CPU,WANT_CPU_M32R): Define.
1692         (m32r_{fetch,store}_register): New functions.
1693         (model_mark_{get,set}_h_gr): Prefix with m32r_.
1694         (m32r_model_mark_{busy,unbusy}_reg): Prefix with m32r_.
1695         (h_cr_{get,set}): Prefix with m32r_.
1696         (do_trap): Fetch state from current_cpu, not current_state.
1697         Call sim_engine_halt instead of engine_halt.
1698         * sim-if.c (alloc_cpu): New function.
1699         (free_state): New function.
1700         (sim_open): Call sim_state_alloc, and malloc space for selected cpu
1701         type.  Call sim_analyze_program.
1702         (sim_create_inferior): Handle selected cpu type when setting PC.
1703         (sim_resume): Handle m32rx.
1704         (sim_stop_reason): Deleted.
1705         (print_m32r_misc_cpu): Update.
1706         (sim_{fetch,store}_register): Handle m32rx.
1707         (sim_{read,write}): Deleted.
1708         (sim_engine_illegal_insn): New function.
1709         * sim-main.h: Don't include arch-defs.h,sim-core.h,sim-events.h.
1710         Include arch.h,cpuall.h.  Include cpu.h,decode.h if m32r.
1711         Include cpux.h,decodex.h if m32rx.
1712         (_sim_cpu): Include member appropriate cpu_data member for the cpu.
1713         (M32R_MISC_PROFILE): Renamed from M32R_PROFILE.
1714         (sim_state): Delete members core,events,halt_jmp_buf.
1715         Change `cpu' member to be a pointer to the cpu's struct, rather than
1716         record inside the state struct.
1717         * tconfig.in (WITH_DEVICES): Define here.
1718         (WITH_FAST,WITH_SEM_SWITCH_{FULL,FAST}): Define for the cpu.
1719
1720 Fri Jan 16 12:16:56 1998  Nick Clifton  <nickc@cygnus.com>
1721
1722         * arch-defs.h (INSN_NAME): Fix typo.
1723
1724 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1725
1726         * configure: Regenerated to track ../common/aclocal.m4 changes.
1727         * config.in: Ditto.
1728
1729 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
1730
1731         * m32r-sim.h (MSPR_ADDR): New macro.
1732         (m32r_mspr_device): Declare.
1733         (struct _device): Define.
1734         * m32r.c (m32r_mspr_device): New global.
1735         (device_{io_{read,write}_buffer,error}): New functions.
1736         * mem-ops.h (SETMEM*): Use sim_core_write_map, not read map.
1737         * sim-if.c: Delete redundant inclusion of cpu-sim.h.
1738         (sim_open): Attach device to handle MSPR register.
1739         * sim-main.h (WITH_DEVICES): Define as 1.
1740         Include cpu-sim.h.
1741
1742         * configure: Regenerated to track ../common/aclocal.m4 changes.
1743
1744 Wed Dec  3 18:08:44 1997  Doug Evans  <devans@canuck.cygnus.com>
1745
1746         * configure.in (SIM_AC_OPTION_ENVIRONMENT): Call.
1747         * configure: Regenerated.
1748
1749 Wed Nov 19 12:17:08 1997  Doug Evans  <devans@canuck.cygnus.com>
1750
1751         * mem-ops.h: Rename SIM_SIG{ACCESS,ALIGN} to SIM_SIG{SEGV,BUS}.
1752         * sim-if.c (sim_open): Call sim_config.
1753         (sim_stop_reason): Update call to sim_signal_to_host.
1754
1755 Tue Nov 18 15:33:48 1997  Doug Evans  <devans@canuck.cygnus.com>
1756
1757         * Makefile.in (SIM_OBJS): Use $(SIM_NEW_COMMON_OBJS).
1758
1759 Fri Oct 31 18:46:46 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1760
1761         * sim-if.c (sim_open): Delete dead call to sim_core_attach.
1762
1763 Mon Oct 27 12:43:54 1997  Doug Evans  <devans@canuck.cygnus.com>
1764
1765         * sem-ops.h (U{DIV,MOD}[BHSD]I): Use unsigned division.
1766
1767 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1768
1769         * configure: Regenerated to track ../common/aclocal.m4 changes.
1770
1771 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1772
1773         * configure: Regenerated to track ../common/aclocal.m4 changes.
1774
1775 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1776
1777         * configure: Regenerated to track ../common/aclocal.m4 changes.
1778
1779 Tue Sep 23 10:19:51 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1780
1781         * Makefile.in (SIM_ENDIAN, SIM_HOSTENDIAN, SIM_SCACHE,
1782         SIM_DEFAULT_MODEL): Delete, moved to common.
1783         (SIM_EXTRA_CFLAGS): Update.
1784
1785 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1786
1787         * configure.in (sim_link_links): Configure non-strict memory
1788         alignment.
1789
1790         * configure: Regenerated to track ../common/aclocal.m4 changes.
1791
1792 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1793
1794         * configure: Regenerated to track ../common/aclocal.m4 changes.
1795
1796 Wed Sep 17 17:44:40 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1797
1798         * sim-if.c (sim_open): Allocate memory under sim-memopt module
1799         using sim_do_commandf.
1800         (sim_open): Set magic-number at the start.
1801         (sim_do_command): Implement.
1802
1803         * sim-main.h (sim_engine_halt): Map onto engine_halt.
1804
1805 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1806
1807         * configure: Regenerated to track ../common/aclocal.m4 changes.
1808
1809 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
1810
1811         * configure: Regenerated to track ../common/aclocal.m4 changes.
1812
1813 Fri Sep  5 10:21:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1814
1815         * Makefile.in (SIM_OBJS): Add sim-memopt.o module.
1816
1817 Thu Sep  4 10:30:02 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1818
1819         * sim-if.c (sim_open): Pass zero modulo arg to sim_core_attach.
1820
1821 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1822
1823         * configure: Regenerated to track ../common/aclocal.m4 changes.
1824         * config.in: Ditto.
1825
1826 Tue Aug 26 10:39:42 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1827
1828         * sim-if.c (sim_kill): Delete.
1829         (sim_create_inferior): Add ABFD argument.
1830         (sim_load): Move setting of PC from here.
1831         (sim_create_inferior): To here.
1832         (sim_load): Delete, use sim-hload.c instead.
1833
1834         * Makefile.in (SIM_OBJS): Add sim-hload.o module.
1835
1836 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1837
1838         * configure: Regenerated to track ../common/aclocal.m4 changes.
1839         * config.in: Ditto.
1840
1841 Mon Aug 25 15:54:08 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1842
1843         * sim-if.c (sim_open): Add ABFD argument.
1844
1845 Tue Jul 22 10:16:16 1997  Doug Evans  <dje@canuck.cygnus.com>
1846
1847         * sim-main.h (M32R_DEFAULT_MEM_SIZE): New macro.
1848         * sim-if.c (sim_open): Use it.
1849
1850 Wed Jun  4 12:48:12 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1851
1852         * sim-main.h (WITH_ENGINE): Disable the common engine for now.
1853
1854 Tue May 27 14:15:44 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1855
1856         * sim-if.c (sim_read): Pass NULL cpu to sim_core_read_buffer.
1857         (sim_write): Ditto for write.
1858
1859         * m32r.c (do_trap): Ditto for read/write.
1860
1861 Tue May 20 10:18:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1862
1863         * sim-if.c (sim_open): Add callback argument.
1864         (sim_set_callbacks, sim_callback): Delete.
1865         (sim_load): Set STATE_LOADED_P.
1866
1867 Mon May 19 12:55:42 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1868
1869         * Makefile.in (SIM_OBJS): Link in sim-abort.o as a stub for
1870         sim_engine_abort.
1871
1872 Mon May  5 12:45:28 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1873
1874         * sim-if.c (sim_open): Update to reflect changes to core in
1875         ../common/.
1876         * mem-ops.h (GETMEMQI, GETMEMHI, GETMEMSI, GETMEMDI, GETMEMUQI,
1877         GETMEMUHI, GETMEMUSI, GETMEMUDI, SETMEMQI, SETMEMHI, SETMEMSI,
1878         SETMEMDI, SETMEMUQI, SETMEMUHI, SETMEMUSI, SETMEMUDI): Ditto.
1879
1880 Sat May  3 08:38:55 1997  Doug Evans  <dje@seba.cygnus.com>
1881
1882         * decode.c (decode): Add computed goto support.
1883
1884 Fri May  2 16:30:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1885
1886         * mem-ops.h: Stub additional core read/write arguments.
1887
1888         * sim-main.h: Declare sim_cia - type SI.
1889         (struct _sim_cpu): Move base type to end per common.
1890         (struct _sim_state): Ditto.
1891
1892 Thu May  1 11:15:34 1997  Doug Evans  <dje@canuck.cygnus.com>
1893
1894         Merge from branch into devo.  CGEN generic files moved to common
1895         directory.  K&R C support is no longer provided.
1896
1897 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1898
1899         * configure: Regenerated to track ../common/aclocal.m4 changes.
1900
1901 Sat Apr 12 12:57:33 1997  Felix Lee  <flee@yin.cygnus.com>
1902
1903         * Makefile.in, seman-cache.c: new file, for wingdb build.
1904         * sim-alloca.h: fixed for wingdb.
1905
1906 Mon Apr  7 13:33:29 1997  Doug Evans  <dje@seba.cygnus.com>
1907
1908         * decode.c (*): m32r_cgen_insn_table renamed to ..._entries.
1909         * mainloop.in: Use CGEN_INSN_INDEX instead of CGEN_INSN_TYPE.
1910         * simdefs.h (INSN_NAME): m32r_cgen_insn_table renamed to ..._entries.
1911
1912 Fri Apr  4 19:23:12 1997  Doug Evans  <dje@canuck.cygnus.com>
1913
1914         * cgen-utils.in (ex_illegal): Fill in abuf->length, abuf->addr.
1915         (exc_illegal): Likewise.
1916         * decode.c (decode_vars): Add decode_illegal.
1917         * genmloop.sh: #include "cpu-opc.h".
1918         * sem-switch.c (case_INSN_ILLEGAL): Declare.
1919         (labels): Add case_INSN_ILLEGAL.
1920         (SWITCH): Add INSN_ILLEGAL case.
1921
1922 Wed Mar 26 12:34:00 1997  Doug Evans  <dje@canuck.cygnus.com>
1923
1924         * model.c (model_module): Use 0 not NULL.
1925
1926         * genmloop.sh (sim_main_loop): Handle k&r c.
1927
1928         * sem-switch.c: Regenerate to get k&r c support.
1929         * semantics.c: Likewise.
1930
1931         * m32r.c (ADD_{OV,CA}_SI,SUB_{OV,CA}_SI): Renamed to {ADD,SUB}[OC]FSI.
1932         (ADDCSI,SUBCSI): New functions.
1933         * sem-switch.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1934         * semantics.c (addv,addv3,addx,subv,subx): Fix carry bit handling.
1935
1936         * simcache.c (simcache_{install,init,uninstall}): Use
1937         DECLARE_MODULE_INSTALL_HANDLER.
1938         (simcache_option_handler): Use DECLARE_OPTION_HANDLER.
1939
1940         * utils.c: #include "semops.h".
1941
1942 Tue Mar 11 14:30:26 1997  Doug Evans  <dje@seba.cygnus.com>
1943
1944         * profile.c (profile_print_simcache): Fix thinko in printf text.
1945
1946         * simdefs.h (struct argbuf): Add member to fmt_20 so it's not empty.
1947
1948 Mon Mar 10 11:06:29 1997  Doug Evans  <dje@seba.cygnus.com>
1949
1950         * m32r.c (h_cr_get): Rewrite.
1951         (h_cr_set): Rewrite.
1952         * sem-switch.c (rte): bcarry renamed to bcond.
1953         * semantics.c (rte): Likewise.
1954         * simdefs.h (CPU_STATE): Likewise.
1955
1956         * config.in (HAVE_SYS_TIME_H): Add.
1957         * configure.in: Check for sys/time.h.
1958         * configure: Regenerated.
1959         * utils.c: Include sys/time.h if present.
1960
1961         * common.c (sim_parse_args): Account for NULL terminating entry
1962         in long_options table.
1963
1964         * genmloop.sh (RUN_FAST_P): Don't run fast if tracing.
1965         Always use cache if configured in.
1966         * mainloop.in (do_extract_insn{16,32}): New functions.
1967         (normal,fast): Call them.  Handle starting in left slot.
1968         * simcache.c (simcache_option_handler): Disallow -c0.
1969         * sem-switch.c (TRACE_RESULT): Redefine so no tracing.
1970
1971         * profile.c (profile_print_simcache): Fix percentage calc.
1972
1973         * Makefile.in (INCLUDE_DEPS): Delete simcommon.h.
1974
1975 Sun Mar  9 20:42:17 1997  Doug Evans  <dje@seba.cygnus.com>
1976
1977         * Makefile.in (COMMON_{PRE,POST}_CONFIG_FRAG): Add delimiters for.
1978         (M32R_INCLUDE_DEPS): Use cpu-sim.h instead of m32r-sim.h.
1979         Add mod-list.h.
1980         (mrun.o): Don't depend on M32R_INCLUDE_DEPS.
1981         (sim-if.o,m32r.o,utils.o): Likewise.
1982         (common.o): Don't explicitly depend on mod-list.h.
1983         (mainloop.c): Pass CPU to genmloop.sh.
1984         (stamp-modules): Depend on configure.
1985         (decode.o): Depend on decode,h, memops.h, semops.h, cpu-opc.h.
1986         (extract.o): Depend on decode.h, memops.h, semops.h.
1987         (semantics.o,seman-cache.o): Likewise.
1988         (model.o,ops.o): Depend on memops.h.
1989         (extr-cache.o): Disable building for the moment.
1990
1991         * simcommon.h: Delete, move contents into cgen-sim.h.
1992         * cgen-sim.h: Don't include ansidecl.h,bfd.h,simfns.h.
1993         (UINT,CGEN_CAT3): Define.
1994         ({extract,semantic}_fn_t): Renamed to {EXTRACT,SEMANTIC}_FN.
1995         (decode_t): Renamed to DECODE.
1996
1997         * simfns.h: Delete, contents moved to memops.h,semops.h.
1998         * memops.h: New file.
1999         * semops.h: New file.
2000         * decode.h: Renamed from semantics.h.
2001
2002         * sim-argv.h: New file.
2003         * Makefile.in (memory.o,trace.o,profile.o,simcache.o,common): Add
2004         dependency of sim-argv.h.
2005
2006         * sim-alloca.h: New file.
2007         * common.c: Include it.
2008         * Makefile.in (common.o): Add dependency.
2009
2010         * config.in (HAVE_TIME_H,HAVE_SYS_RESOURCE_H): Add.
2011         (HAVE_GETRUSAGE,HAVE_TIME): Add.
2012         * configure.in: sinclude ../common/aclocal.m4.
2013         Check for headers time.h, sys/resource.h.
2014         Check for functions time, getrusage.
2015         (sim_link_{files,links}): Add link cpu-opc.h.
2016         (sim_profile): Add simcache.
2017         (SIM_AC_PROFILE): Add simcache, profile.o.
2018         (simcache module): Delete extr-cache.o for now.
2019         (--enable-sim-cache): Allow specification of default cache size.
2020         * configure: Regenerated.
2021
2022         * decode.c: #include cgen-sim.h,memops.h,semops.h,decode.h,
2023         cpu-sim.h,cpu-opc.h.  Don't include m32r-sim.h.
2024         Regenerate.
2025
2026         * extract.c: #include cgen-sim.h,decode.h,cpu-sim.h.
2027         Don't include m32r-sim.h.
2028         (*): Define/Undef FLD macro.  Use it to reference ARGBUF.
2029         Simplify profiling test with PROFILE_MODEL_P.
2030         (mvfc,mvtc): Fix access of control registers.
2031         * semantic.c: #include cgen-sim.h,memops.h,semops.h,decode.h,cpu-sim.h.
2032         Don't include m32r-sim.h.
2033         (*): Define/Undef FLD macro.  Use it to reference ARGBUF.
2034         Simplify profiling test with PROFILE_MODEL_P.
2035         (mvfc,mvtc): Fix access of control registers.
2036
2037         * sem-switch.c: New file, for GCC computed goto support.
2038
2039         * genmloop.sh: Add #include's of bfd.h,callback.h,cgen-sim.h,
2040         memops.h,semops.h,trace.h,cpu-sim.h.
2041         (RUN_FAST_P): Change default to run fast if cache size > 0
2042         and not profiling.
2043         (sim_main_loop): Record execution time.
2044         Record instruction count even in fast mode.
2045         (init): Allow cpu to provide init code in mainloop.in.
2046         (FAST): Define as 0 or 1 depending on fast mode.
2047         * mainloop.in (normal): Combine with fast case.
2048         Add support for GCC computed gotos.  Count simcache hits/misses.
2049         (init): Initialize "switch" labels if GNUC.
2050
2051         * cgen-utils.in: Don't include opcode/cgen.h.
2052         Include cgen-sim.h, cpu-opc.h.
2053         * common.c: Don't include simcommon.h,mod-list.h.  Include cgen-sim.h.
2054         * m32r-sim.h: Don't include mod-list.h
2055         (RUN_FAST_P): Delete.
2056         * m32r.c: Don't include profile.h.  #include ansidecl.h,cgen-sim.h,
2057         semops.h,memory.h,trace.h
2058         (h_cr_get,h_cr_set): New functions.
2059         * memory.c: #include cgen-sim.h,callback.h.
2060         * ops.c: Don't include profile.h,m32r-sim.h.
2061         Include cgen-sim.h,memops.h,cpu-sim.h.
2062         (MEMOPS_DEFINE_INLINE): Renamed from SIMFNS_DEFINE_INLINE.
2063         * trace.c: Include cgen-sim.h,cpu-opc.h.
2064         * trace.h (trace_insn_{init,fini}): Declare.
2065
2066         * model.c: Don't include signal.h,stdlib.h,m32r-sim.h.
2067         Include cgen-sim.h,cpu-sim.h,cpu-opc.h.
2068         Regenerate to get new insn aliases.
2069
2070         * mrun.c: #include "ansidecl.h".
2071         (STATE): Use struct sim_state instead.
2072
2073         * profile.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
2074         Don't include simcommon.h.  Include cgen-sim.h,cpu-opc.h.
2075         (PROFILE_{READ,WRITE}_MASK): Replace with PROFILE_MEMORY_MASK.
2076         (profile_print_simcache): New function.
2077         (profile_print): Call it.  Print simulator speed stats.
2078         * profile.h (PROFILE_{READ,WRITE}_MASK): Replace with
2079         PROFILE_MEMORY_MASK.
2080         (MODULE_PROFILE_SIMCACHE_P): Define.
2081         (PROFILE_SIMCACHE_MASK): Define.
2082         (PROFILE_COUNT): New members total_insn_count,exec_time.
2083         New members simcache_hits,simcache_misses.
2084         (PROFILE_SIMCACHE_{HITS,MISSES}): Define.
2085         (PROFILE_MODEL_P): New macro.
2086         (PROFILE_COUNT_SIMCACHE_{HIT,MISS}): New macros.
2087
2088         * sim-if.c: Surround #include <stdlib.h> with HAVE_STDLIB_H.
2089         Don't include simcommon.h,m32r-sim.h.  Include cgen-sim.h,cpu-sim.h.
2090         (sim_resume): Use USING_SIMCACHE_P instead of RUN_FAST_P.
2091         (sim_info): Pass verbose to profile_print.
2092
2093         * simcache.c: Include cgen-sim.h,callback.h.
2094         (USING_SIMCACHE_P): Replace with SIMCACHE_P.
2095         (simcache_option_handler): Ensure cache size at least 2.
2096         Allow config time specification of default cache size.
2097         * simcache.h (struct simcache): Support GCC computed gotos.
2098         (SIMCACHE_DEFAULT_CACHE_SIZE): USe CONFIG_SIM_CACHE_SIZE if defined.
2099         (USING_SIMCACHE_P): New macro.
2100
2101         * simdefs.h: Don't include m32r-opc.h.
2102         (CGEN_MAX_SIM_INSNS): Define.
2103         (CPU_STATE): Regenerate.
2104         (ARGBUF): Regenerate.
2105         (extract,semantic handler decls): Delete, moved to decode.h.
2106
2107         * tconfig.in: Don't include cgen-sim.h,m32r-sim.h.
2108         (USE_SEM_SWITCH): Define.
2109
2110         * utils.c: Include bfd.h,time.h,sys/resource.h.
2111         (sim_time_get,sim_time_elapsed): New functions.
2112         * cgen-sim.h (SIM_TIME,sim_time_get,sim_time_elapsed): Declare.
2113
2114 Fri Jan 31 20:25:06 1997  Doug Evans  <dje@canuck.cygnus.com>
2115
2116         * configure.in (AC_CHECK_HEADERS): Handle i386-windows.
2117         * configure: Regenerated.
2118         * model.c: #include <stdlib.h>.
2119         * simcache.c: #include "libiberty.h".
2120         * simcommon.h (alloca): Handle i386-windows.
2121
2122         * common.c: #include libiberty.h.
2123         (sim_signal_to_host): Return 5 if wingdb.
2124
2125 Mon Jan 27 15:22:49 1997  Doug Evans  <dje@seba.cygnus.com>
2126
2127         * configure.in (sim_cache): Enabled by default now, pass default
2128         cache size to --enable-sim-cache.
2129         * simcache.c (simcache_option_handler): Allow -c 0.
2130
2131         * simdefs.h,simfns.h: Regenerate
2132         * decode.c,extract.c,model.c,ops.c,semantics.c: Regenerate.
2133
2134 Tue Jan 21 16:21:01 1997  Doug Evans  <dje@seba.cygnus.com>
2135
2136         Add model profiling support.
2137         * configure.in: Handle --enable-sim-model.
2138         (sim_profile): Add model.
2139         * Makefile.in (model.o): Add rule.
2140         * cgen-sim.h (UNIT,INSN_TIMING,MACH,MODEL): New types.
2141         * extract.c (*): Add model profiling support.
2142         * m32r.c (model_mark_{get,set}_h_gr): New functions.
2143         (model_mark_{busy,unbusy}_reg): New functions.
2144         * profile.c (profile_option_handler): Recognize --profile model.
2145         (profile_print_model): New function.
2146         (profile_print): Call it.
2147         * profile.h (MODULE_profile_model,MODULE_PROFILE_MODEL_P): Define.
2148         (PROFILE_MODEL_MASK,PROFILE_LABEL_WIDTH): Define.
2149         (PROFILE_COUNT): New members cycle_count,cti_stall_count,
2150         load_stall_count,taken_count,untaken_count.
2151         * semantics.c (*): Add model profiling support.
2152         * simcommon.h (struct sim_state): New members mach,model.
2153         * simdefs.h (CPU_PROFILE,MODEL_TYPE,UNIT_TYPE): New type.
2154         (MAX_MODELS,MAX_UNITS): Define.
2155         * tconfig.in (STATE_EXTRA_MEMBERS): Add cpu_profile.
2156
2157         * Makefile.in (INCLUDE_DEPS): Add $(SIM_MODULES_HDRS).
2158         (stamp-modules): Depend on genmodlist.sh.
2159         * common.c (standard_options): Add --max-insns.
2160         (copy_argv): New function.
2161         * tconfig.in (SIM_HAVE_MAX_INSNS): Define.
2162         * genmloop.sh: Allow mainloop.in to contain support code.
2163         * mainloop.in: Move do_insn16,do_insn32 here.
2164         * m32r.c (do_trap): Handle SYS_argvlen,SYS_argv,SYS_read.
2165         * sim-if.c (sim_open): Don't set max insn count.
2166         (sim_create_inferior): Save argv,envp.
2167         * simcommon.h (struct sim_state): New members argv,envp.
2168         * simdefs.h ([GS]ETTWI,[GS]ETTUWI,[GS]ETTAI): Define.
2169         ([GS]ETMEMWI,[GS]ETMEMUWI,[GS]ETMEMAI): Define.
2170         (ARGBUF): New members h_gr_get, h_gr_set.
2171         * trace.c (trace_insn_init,trace_insn_fini): New functions.
2172         (trace_printf): Print to buffer, output later by trace_insn_fini.
2173         * trace.h (TRACE_INSN_{INIT,FINI}): Define.
2174
2175 Thu Dec 19 16:01:59 1996  Doug Evans  <dje@canuck.cygnus.com>
2176
2177         * configure.in (AC_FUNC_ALLOCA): Call.
2178         * configure: Regenerate.
2179         * config.h (HAVE_ALLOCA_H): Add.
2180         * simcommon.h: Add alloca support.
2181         (DECLARE_MODULE_INSTALL_HANDLER): Define.
2182         (DECLARE_OPTION_HANDLER): Define.
2183         (MEM_FN): Declare using PARAMS.
2184         (DECLARE_MEM_FN): Define.
2185         * trace.c (trace_result): Tweak for !STDC.
2186         * cgen-sim.h (UDI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2187         * cgen-utils.in (disasm_sprintf): Fix va_arg call in !STDC case.
2188         * common.c (sim_print_help_fn): Use PARAMS.
2189         (standard_option_handler): Fix decl for !STDC systems.
2190         * memory.c: #include <stdio.h>
2191         (mem_flat_{install,init,uninstall}): Fix decl for !STDC systems.
2192         (mem_flat_{read,write},mem_flat_option_handler): Likewise.
2193         * profile.c (profile_install): Likewise.
2194         (profile_option_handler): Likewise.
2195
2196 Thu Dec 19 11:06:19 1996  Doug Evans  <dje@seba.cygnus.com>
2197
2198         * semantics.c (*): Don't suffix big unsigned numbers with "U".
2199         Prefix them with 0x instead.
2200
2201         * cgen-sim.h (DI_FN_SUPPORT): Define if ! HAVE_LONGLONG.
2202         (SLADI,SRADI,CONVSIDI,CONVDISI): Delete, moved to simfns.h.
2203         * semantics.c (machi,maclo,macwhi,macwlo,mulhi,mullo): Implement.
2204         (mulwhi,mulwlo,mvtachi,mvtaclo,rac,rach): Implement.
2205         * simfns.h: Add decls for functional DI,UDI,SF,DF,XF,TF support.
2206         Add support for boolean and/or.
2207         * utils.c: Redo naming of DI functional support.
2208         (ANDDI,ORDI,ADDDI,MULDI,GEDI,LEDI,CONVHIDI): New functions.
2209
2210 Tue Dec 17 12:57:48 1996  Doug Evans  <dje@seba.cygnus.com>
2211
2212         * Directory created.