sim/m32r/ChangeLog

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