sim/m32r/ChangeLog

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