sim/m32r/ChangeLog

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