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