sim/m32r/ChangeLog

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