sim/m32r/ChangeLog

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