sim/rx/ChangeLog

   1 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * README.txt: Change cycle-stats to sim-profile.
   4         * configure.ac: Delete cycle-stats.
   5         * mem.c: Change CYCLE_STATS to WITH_PROFILE
   6         * rx.c: Likewise.
   7         * config.in, configure: Regenerate.
   8
   9 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  10
  11         * aclocal.m4, config.in, configure: Regenerate.
  12
  13 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  14
  15         * config.in, configure: Regenerate.
  16
  17 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  18
  19         * err.c: Include defs.h.
  20         * fpu.c, gdb-if.c, load.c, main.c, mem.c, misc.c, reg.c, rx.c,
  21         syscalls.c, trace.c: Replace config.h include with defs.h.
  22
  23 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  24
  25         * config.in, configure: Regenerate.
  26
  27 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
  28
  29         * gdb-if.c: Update include path.
  30         * load.h: Likewise.
  31         * syscalls.c: Likewise.
  32
  33 2021-05-05  Mike Frysinger  <vapier@gentoo.org>
  34
  35         * gdb-if.c: Include libiberty.h.
  36         (sim_do_command): Rewrite to use buildargv.
  37
  38 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * configure: Regenerate.
  41
  42 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
  43
  44         * load.c (rx_load): Use BFD_VMA_FMT and drop casts.
  45
  46 2021-05-03  Simon Marchi  <simon.marchi@polymtl.ca>
  47
  48         * trace.c (op_printf): Likewise.
  49
  50 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
  51
  52         * config.in, configure: Regenerate.
  53
  54 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * load.c (rx_load): Cast size to long.
  57
  58 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
  59
  60         * Makefile.in (NL_TARGET): Delete.
  61
  62 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
  63
  64         * aclocal.m4, config.in, configure: Regenerate.
  65
  66 2021-04-22  Tom Tromey  <tom@tromey.com>
  67
  68         * configure, config.in: Rebuild.
  69
  70 2021-04-22  Tom Tromey  <tom@tromey.com>
  71
  72         * Makefile.in (LIBS): Remove.
  73
  74 2021-04-22  Tom Tromey  <tom@tromey.com>
  75
  76         * Makefile.in (err.o, fpu.o, gdb-if.o, load.o, main.o, mem.o)
  77         (misc.o, reg.o, rx.o, syscalls.o, trace.o): Remove.
  78
  79 2021-04-22  Tom Tromey  <tom@tromey.com>
  80
  81         * configure: Rebuild.
  82
  83 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
  84
  85         * aclocal.m4: Regenerate.
  86
  87 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
  88
  89         * configure: Regenerate.
  90
  91 2021-04-20  Mike Frysinger  <vapier@gentoo.org>
  92
  93         * configure.ac: Delete AC_CHECK_HEADERS_ONCE.
  94         * main.c: Delete HAVE_GETOPT_H.
  95         * config.in, configure: Regenerate.
  96
  97 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
  98
  99         * configure.ac: Change AC_CHECK_HEADERS to AC_CHECK_HEADERS_ONCE.
 100         * configure: Regenerate.
 101
 102 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 103
 104         * Makefile.in (NL_TARGET): Define.
 105         (syscalls.o): Delete syscall.h.
 106         * syscalls.c: Change syscall.h include to targ-vals.h.
 107         (rx_syscall): Add TARGET_ prefix to all SYS_ constants.
 108         * syscall.h: Removed.
 109
 110 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 111
 112         * configure: Regenerate.
 113
 114 2021-04-09  Luis Machado  <luis.machado@linaro.org>
 115
 116         * fpu.c (rxfp_itof): Initialize structure.
 117
 118 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 119
 120         * aclocal.m4, configure: Regenerate.
 121
 122 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 123
 124         * configure: Regenerate.
 125
 126 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 127
 128         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 129         * aclocal.m4, configure: Regenerate.
 130
 131 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 132
 133         * trace.c (load_file_and_line): Use fread return value to index
 134         the data.
 135
 136 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 137
 138         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 139         * aclocal.m4, configure: Regenerate.
 140
 141 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 142
 143         * configure: Regenerate.
 144         * configure.ac (SIM_AC_OPTION_WARNINGS): Delete call.
 145
 146 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 147
 148         * mem.c (mem_put_blk): Rename parameter, add cast from parameter
 149         type to local type.  Remove cast later in the function.
 150         (mem_get_blk): Likewise.
 151         * mem.h (mem_put_blk): Rename parameter to match definition.
 152         (mem_get_blk): Likewise.
 153
 154 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 155
 156         * load.c: Replace 'elf/internal.h' and 'elf/common.h' includes
 157         with 'elf-bfd.h' include.
 158         * trace.c: Add 'trace.h' include.
 159
 160 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 161
 162         * reg.c (trace_register_changes): Use PRIx64 in printf format
 163         string.
 164
 165 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 166
 167         * syscalls.c (rx_syscall): Move declaration of some variables to
 168         the start of the enclosing block.
 169         * trace.c (load_file_and_line): Likewise.
 170
 171 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 172
 173         * reg.c (fpsw2str): Provide a format string to printf.
 174         (trace_register_changes): Likewise.
 175
 176 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 177
 178         * err.c (execution_error_exit_all): Delete.
 179
 180 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 181
 182         * fpu.c (check_exceptions): Make static.
 183         * gdb-if.c (handle_step): Likewise.
 184         * mem.c (mem_put_byte): Likewise.
 185
 186 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 187
 188         * cpu.h (trace_register_changes): Add void parameter type.
 189         * err.c (ee_overrides): Likewise.
 190         * mem.c (mem_usage_stats): Likewise.
 191         (e): Likewise.
 192         * reg.c (stack_heap_stats): Likewise.
 193         * rx.c (pop): Likewise.
 194         (poppc): Likewise.
 195         (decode_opcode): Likewise.
 196         * syscalls.c (arg): Likewise.
 197
 198 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 199
 200         * gdb-if.c (sim_do_command): Work with a copy of the command.
 201
 202 2021-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 203
 204         * gdb-if.c (sim_memory_map): New function.
 205
 206 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 207
 208         * configure: Regenerate.
 209
 210 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
 213         * configure: Regenerate.
 214
 215 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 216
 217         * config.in, configure: Regenerate.
 218         * main.c: Delete HAVE_STDLIB_H.
 219
 220 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 221
 222         * configure: Regenerate.
 223
 224 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 225
 226         * configure: Regenerate.
 227
 228 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 229
 230         * configure: Regenerate.
 231
 232 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 233
 234         * configure: Regenerate.
 235
 236 2017-02-13  Mike Frysinger  <vapier@gentoo.org>
 237
 238         * rx.c: Include libiberty.h.
 239         (N_RXO, N_RXT): Use ARRAY_SIZE.
 240
 241 2016-07-27  Alan Modra  <amodra@gmail.com>
 242
 243         * load.c: Don't include libbfd.h.
 244         (rx_load): Don't use private iovec seek or read.
 245
 246 2016-04-27  Nick Clifton  <nickc@redhat.com>
 247
 248         PR target/20000
 249         * fpu.c (check_exceptions): Fix typo checking for signalling
 250         NANs.
 251
 252 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 253
 254         * config.in, configure: Regenerate.
 255
 256 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 257
 258         * configure: Regenerate.
 259
 260 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 261
 262         * configure: Regenerate.
 263
 264 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 265
 266         * configure: Regenerate.
 267
 268 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 269
 270         * configure: Regenerate.
 271
 272 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 273
 274         * configure: Regenerate.
 275
 276 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 277
 278         * configure: Regenerate.
 279
 280 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 281
 282         * configure: Regenerate.
 283
 284 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 285
 286         * config.in, configure: Regenerate.
 287
 288 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 289
 290         * gdb-if.c (sim_open): Mark argv const.
 291         (sim_create_inferior): Mark argv and env const.
 292
 293 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 294
 295         * configure: Regenerate.
 296
 297 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 298
 299         * config.in, configure: Regenerate.
 300
 301 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 302
 303         * config.in, configure: Regenerate.
 304
 305 2015-11-10  Nick Clifton  <nickc@redhat.com>
 306
 307         * rx.c (id_names): Add nop4, nop5, nop6 and nop7.
 308         (decode_opcode): Likewise.
 309         (get_op): Handle RX_Operand_Zero_Indirect.
 310         Handle RX_Bad_Size and RX_MAX_SIZE.
 311         (put_op): Likewise.
 312         (N_MAP): Increase to 90.
 313
 314 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 315
 316         * configure.ac (AC_ARG_ENABLE(cycle-accurate)): Call AS_HELP_STRING.
 317         (AC_ARG_ENABLE(cycle-stats)): Likewise.
 318         * configure: Regenerate.
 319
 320 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 321
 322         * configure: Regenerate.
 323
 324 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 325
 326         * configure: Regenerate.
 327
 328 2015-04-24  Nick Clifton  <nickc@redhat.com>
 329
 330         PR sim/18273
 331         * reg.c (put_reg): Fix check for valid register number.
 332
 333 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 334
 335         * configure: Regenerate.
 336
 337 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 338
 339         * config.in, configure: Regenerate.
 340
 341 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 342
 343         * aclocal.m4, config.in, configure: Regenerate.
 344
 345 2015-12-15  Joel Brobecker  <brobecker@adacore.com>
 346
 347         * gdb-if.c (open): Rename to...
 348         (rx_sim_is_open): This. Replace all uses of "open" by uses of
 349         "rx_sim_is_open" throughout.
 350
 351 2014-08-19  Alan Modra  <amodra@gmail.com>
 352
 353         * configure: Regenerate.
 354
 355 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 356
 357         * configure: Regenerate.
 358         * config.in: Regenerate.
 359
 360 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 361
 362         * gdb-if.c (sim_do_command): Add const to cmd.  Move args
 363         to top and add const.  Call strdup on cmd and free at end.
 364
 365 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 366
 367         * gdb-if.c (sim_load): Add const to prog.
 368
 369 2014-02-17  Kevin Buettner  <kevinb@redhat.com>
 370
 371         * gdb-if.c (rx_signal_to_host):  Rename to
 372         `rx_signal_to_gdb_signal'.  Make static.  Update all callers
 373         to use new name.  Use signal names from include/gdb/signals.h.
 374
 375 2013-09-23  Alan Modra  <amodra@gmail.com>
 376
 377         * configure: Regenerate.
 378
 379 2013-06-25  Nick Clifton  <nickc@redhat.com>
 380
 381         * rx.c (SHIFT_OP): A shift by zero still sets the condition
 382         codes.
 383
 384 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 385
 386         * aclocal.m4, configure: Regenerate.
 387
 388 2013-01-16  Nick Clifton  <nickc@redhat.com>
 389
 390         * rx.c (decode_opcode): Handle RXO_satr.
 391
 392 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 393
 394         * config.in, configure: Regenerate.
 395
 396 2012-05-24  Pedro Alves  <palves@redhat.com>
 397
 398         PR gdb/7205
 399
 400         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
 401
 402 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 403
 404         * aclocal.m4, config.in, configure: Regenerate.
 405
 406 2012-03-22  Mike Frysinger  <vapier@gentoo.org>
 407
 408         * configure.ac (CYCLE_ACCURATE): Add template with AC_DEFINE call.
 409         (CYCLE_STATS): Likewise.
 410
 411 2012-03-02  Kevin Buettner  <kevinb@redhat.com>
 412
 413         * load.h (rx_load): Add `callback' parameter to function prototype.
 414         (gdb/callback.h): Include.
 415         * load.c (load.h): Include.
 416         (xprintf, find_section_name_by_offset): New functions.
 417         (rx_load): Add `callback' parameter.  Add code for printing
 418         section loaded using GDB's printf facilities.
 419         * gdb-if.c (sim_load, sim_create_inferior): Update calls to
 420         rx_load().
 421         * main.c (main): Likewise.
 422         * syscalls.c, syscalls.h (get_callbacks): New function.
 423
 424 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 425
 426         * aclocal.m4: New file.
 427         * configure: Regenerate.
 428
 429 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 430
 431         * configure.ac: Change include to common/acinclude.m4.
 432
 433 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 434
 435         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 436         call.  Replace common.m4 include with SIM_AC_COMMON.
 437         * configure: Regenerate.
 438
 439 2011-07-11  Mike Frysinger  <vapier@gentoo.org>
 440
 441         * configure.ac: Rename from configure.in.
 442
 443 2011-07-11  Mike Frysinger  <vapier@gentoo.org>
 444
 445         * configure.in: Add "dnl" before copyright notice.
 446
 447 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
 448
 449         * gdb-if.c (sim_complete_command): New stub function.
 450
 451 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
 452
 453         * gdb-if.c (sim_store_register): Update return value to
 454         match new API.
 455
 456 2010-12-14  DJ Delorie  <dj@redhat.com>
 457
 458         * rx.c (decode_opcode): For "MVFC PC,", use the address of the
 459         opcode, not the address following the opcode.
 460         (decode_opcode): RXO_branchrel is relative to the opcode's PC, not
 461         the address following the opcode.
 462
 463 2010-11-11  DJ Delorie  <dj@redhat.com>
 464
 465         * rx.c (lsb_count): New.
 466         (divu_cycles): New.
 467         (div_cycles): New.
 468         (decode_opcode): Fix cycle count math for div, divu, suntil, and
 469         swhile.
 470
 471 2010-09-29  Kevin Buettner  <kevinb@redhat.com>
 472
 473         * mem.c (rx_mem_ptr): When invalidating the decode cache, account
 474         for the fact that the instruction decoder never uses swapped
 475         addresses.
 476
 477 2010-09-29  Nick Clifton  <nickc@redhat.com>
 478
 479         * rx.c (decode_opcode: RXO_int): Only break out of the emulation
 480         loop if rx_syscall() does not return a RX_STEPPED result.
 481
 482 2010-09-23  Kevin Buettner  <kevinb@redhat.com>
 483
 484         * rx.c (decode_opcode): Add cycle information for RXO_smovu.
 485
 486 2010-09-23  Kevin Buettner  <kevinb@redhat.com>
 487
 488         * fpu.c, gdb-if.c, load.c, misc.c, syscalls.c (config.h): Include.
 489
 490         * rx.c (decode_opcode): Declare `tx' as unsigned.
 491
 492         * cpu.h (reset_decoder): Declare.
 493         * load.c (rx_load): Call `reset_decoder'.
 494         * rx.c (reset_decoder): New function.
 495
 496 2010-07-29  DJ Delorie  <dj@redhat.com>
 497
 498         * rx.c (decode_cache_base): New.
 499         (id_names): Remove ediv and edivu.
 500         (optype_names): Add TwoReg.
 501         (maybe_get_mem_page): New.
 502         (rx_get_byte): Call it.
 503         (get_op): Add TwoReg support.
 504         (put_op): Likewise.
 505         (PD, PS, PS2, GD, GS, GS2, DSZ, SSZ, S2SZ, US1, US2, OM): "opcode"
 506         is a pointer now.
 507         (DO_RETURN): New.  We use longjmp to return an exception result.
 508         (decode_opcode): Make opcode a pointer to the decode cache.  Save
 509         decoded opcode information and re-use.  Call DO_RETURN instead of
 510         return throughout.  Remove ediv and edivu.
 511         * mem.c (ptdc): New.  Adds decode cache.
 512         (rx_mem_ptr): Support it.
 513         (rx_mem_decode_cache): New.
 514         * mem.h (enum mem_ptr_action): add MPA_DECODE_CACHE.
 515         (rx_mem_decode_cache): Declare.
 516         * gdb-if.c (sim_resume): Add decode_opcode's setjmp logic here...
 517         * main.c (main): ...and here.  Use a fast loop if neither trace
 518         nor disassemble is given.
 519         * cpu.h (RX_MAKE_STEPPED, RX_MAKE_HIT_BREAK, RX_MAKE_EXITED,
 520         RX_MAKE_STOPPED, RX_EXITED, RX_STOPPED): Adjust so that 0 is not a
 521         valid code for anything.
 522
 523 2010-07-27  DJ Delorie  <dj@redhat.com>
 524
 525         * README.txt: New.
 526         * config.h (CYCLE_ACCURATE, CYCLE_STATS): New.
 527         * configure.in (--enable-cycle-accurate, --enable-cycle-stats):
 528         New.  Default to enabled.
 529         * configure: Regenerate.
 530
 531         * cpu.h (regs_type): Add cycle tracking info.
 532         (reset_pipeline_stats): Declare.
 533         (halt_pipeline_stats): Declare.
 534         (pipeline_stats): Declare.
 535         * main.c (done): Call pipeline_stats().
 536         * mem.h (rx_mem_ptr): Moved to here ...
 537         * mem.c (mem_ptr): ... from here.  Rename throughout.
 538         (mem_put_byte): Move LEDs to Port A.  Add Port B to control cycle
 539         statistics.  Move UART to SCI4.
 540         (mem_put_hi): Add TPU 1-2.  TPU 1 and 2 count CPU cycles.
 541         * reg.c (init_regs): Set Rt reg to -1 (no reg).
 542         * rx.c: Add cycle counting and statistics throughout.
 543         (rx_get_byte): Optimize for speed.
 544         (decode_opcode): Likewise.
 545         (reset_pipeline_stats): New.
 546         (halt_pipeline_stats): New.
 547         (pipeline_stats): New.
 548         * trace.c (sim_disasm_one): Print cycle count.
 549
 550 2010-07-07  Kevin Buettner  <kevinb@redhat.com>
 551
 552         * gdb-if.c (sim_store_register): Add case for sim_rx_acc_regnum.
 553
 554 2010-06-24  Kevin Buettner  <kevinb@redhat.com>
 555
 556         * gdb-if.c (trace.h): Include.
 557         (reg_size, sim_fetch_register): Add cases for sim_rx_acc_regnum.
 558
 559 2010-06-07  Nick Clifton  <nickc@redhat.com>
 560
 561         * reg.c (set_oszc): Use unsigned int for the mask.
 562         (set_szc, set_osz, set_sz): Likewise.
 563
 564 2010-05-28  Kevin Buettner  <kevinb@redhat.com>
 565
 566         * gdb-if.c (sim_do_command): Add a "sim verbose noisy" command.
 567
 568 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 569
 570         * gdb-if.c (sim_write): Add const to buf arg.
 571
 572 2010-01-30  Masaki Muranaka  <monaka@monami-software.com>
 573
 574         * configure.in: Check if the host has getopt.h.
 575         * configure: Regenerate.
 576         * config.in: Regenerate.
 577         * main.c: Include config.h.
 578         Use HAVE_STDLIB_H, HAVE_UNISTD_H, HAVE_GETOPT_H.
 579         Include getopt.h in case HAVE_GETOPT_H is defined.
 580
 581 2009-12-22  Yoshinori Sato  <ysato@users.sourceforge.jp>
 582
 583         * rx/rx.c (decode_opcode): btst bit address mask fix.
 584
 585 2009-11-30  DJ Delorie  <dj@redhat.com>
 586
 587         * rx/rx.c (decode_opcode): fix SWHILE logic.
 588
 589 2009-10-27  DJ Delorie  <dj@redhat.com>
 590             Kevin Buettner <kevinb@redhat.com>
 591
 592         * load.h: New.
 593         * rx.c: New.
 594         * syscalls.c: New.
 595         * syscalls.h: New.
 596         * load.c: New.
 597         * configure.in: New.
 598         * gdb-if.c: New.
 599         * err.c: New.
 600         * cpu.h: New.
 601         * Makefile.in: New.
 602         * fpu.c: New.
 603         * mem.c: New.
 604         * config.in: New.
 605         * err.h: New.
 606         * reg.c: New.
 607         * mem.h: New.
 608         * main.c: New.
 609         * misc.h: New.
 610         * trace.c: New.
 611         * misc.c: New.
 612         * syscall.h: New.
 613         * trace.h: New.
 614         * fpu.h: New.