sim/m32r/ChangeLog

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