sim/m32r/ChangeLog

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