sim/cr16/ChangeLog

   1 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
   4         * aclocal.m4, configure: Regenerate.
   5
   6 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
   9         * aclocal.m4, configure: Regenerate.
  10
  11 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
  12
  13         * configure: Regenerate.
  14
  15 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
  16
  17         * config.in, configure: Regenerate.
  18         * simops.c: Delete HAVE_STRING_H & HAVE_TIME_H.
  19
  20 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
  21
  22         * cr16_sim.h (State): Change to an extern.
  23         * interp.c (State): Define.
  24
  25 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
  26
  27         * configure: Regenerate.
  28
  29 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
  30
  31         * configure.ac (SIM_AC_OPTION_WARNINGS): Pass "no".
  32         * configure: Regenerate.
  33
  34 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
  35
  36         * configure: Regenerate.
  37
  38 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * configure: Regenerate.
  41
  42 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
  43
  44         * configure: Regenerate.
  45
  46 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  47
  48         * config.in, configure: Regenerate.
  49
  50 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  51
  52         * configure: Regenerate.
  53
  54 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * configure.ac (SIM_AC_OPTION_ENVIRONMENT): Delete call.
  57         * configure: Regenerate.
  58
  59 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  60
  61         * configure: Regenerate.
  62
  63 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  64
  65         * configure: Regenerate.
  66
  67 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  68
  69         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
  70         * configure: Regenerate.
  71
  72 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  73
  74         * configure: Regenerate.
  75
  76 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  77
  78         * configure: Regenerate.
  79
  80 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
  81
  82         * config.in, configure: Regenerate.
  83
  84 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
  85
  86         * interp.c (sim_open): Mark argv const.
  87         (sim_create_inferior): Mark argv and env const.
  88
  89 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
  90
  91         * configure: Regenerate.
  92
  93 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  94
  95         * interp.c (sim_open): Update sim_parse_args comment.
  96
  97 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  98
  99         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 100         * configure: Regenerate.
 101
 102 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 103
 104         * configure.ac (SIM_AC_OPTION_ENDIAN): Change LITTLE_ENDIAN to
 105         LITTLE.
 106         * configure: Regenerate.
 107
 108 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
 109
 110         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
 111
 112 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 113
 114         * config.in, configure: Regenerate.
 115
 116 2015-12-24  Mike Frysinger  <vapier@gentoo.org>
 117
 118         * sim-if.c (cris_option_install): Delete.
 119         (sim_open): Call sim_add_option_table.
 120         * tconfig.h: Delete sim-module.h include.
 121         (MODULE_INSTALL_FN, MODULE_LIST): Delete.
 122
 123 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 124
 125         * Makefile.in (SIM_OBJS): Delete sim-reason.o, sim-reg.o, and
 126         sim-stop.o.
 127
 128 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 129
 130         * cr16_sim.h (cr16_callback): Delete.
 131         * interp.c (cr16_callback): Delete.
 132         (do_run): Delete cr16_callback.  Replace
 133         cr16_callback->printf_filtered with sim_io_printf.
 134         (sim_open): Delete cr16_callback assignment.
 135         (step_once, sim_create_inferior): Replace
 136         cr16_callback->printf_filtered with sim_io_printf.
 137         * simops.c (move_to_cr, trace_input_func, do_trace_output_flush,
 138         do_trace_output_finish, trace_output_40, trace_output_32,
 139         trace_output_16, trace_output_void, trace_output_flag): Replace
 140         cr16_callback->printf_filtered with sim_io_printf and
 141         cr16_callback->flush_stdout with sim_io_flush_stdout.
 142         (OP_14C_14): Likewise.  Rename cr16_callback to cb.
 143
 144 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 145
 146         * Makefile.in (SIM_OBJS): Add sim-reason.o, sim-resume.o, and
 147         sim-stop.o.
 148         * cr16_sim.h (struct _state): Delete exe and exception.
 149         * interp.c (lookup_hash): Call sim_engine_halt instead of setting
 150         State.exception.
 151         (do_run): Delete unused s and func variables.
 152         (stop_simulator, sim_stop, sim_stop_reason): Delete.
 153         (sim_resume): Rename to ...
 154         (step_once): ... this.  Delete State.exception code and move
 155         siggnal checking to sim_engine_run.
 156         (sim_engine_run): New function.
 157         * simops.c (EXCEPTION): Define.
 158         (move_to_cr): Call EXCEPTION instead of setting State.exception.
 159         (OP_1_4, OP_18_8, OP_10_10, OP_C0_8, OP_102_14, OP_148_14, OP_D_C,
 160         OP_14_D, OP_15_D, OP_2C00_10, OP_16_D, OP_17_D, OP_31E_10, OP_6_10):
 161         Likewise.
 162         (OP_C_C): Likewise.  Call sim_engine_halt instead of setting
 163         State.exception.
 164         (OP_0_20): Call sim_engine_halt instead of setting State.exception.
 165
 166 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 167
 168         * Makefile.in (SIM_OBJS): Delete endian.o.
 169         (INCLUDE): Delete endian.c.
 170         * configure.ac (SIM_AC_OPTION_ENDIAN): Declare little endian.
 171         (SIM_AC_OPTION_ALIGNMENT): release unaligned loads.
 172         * configure: Regenerate.
 173         * cr16_sim.h (IMAP_BLOCK_SIZE, DMAP_BLOCK_SIZE, SEGMENT_SIZE,
 174         IMEM_SEGMENTS, DMEM_SEGMENTS, UMEM_SEGMENTS, cr16_memory, dmem_addr,
 175         imem_addr, decode_pc, get_longword, get_word, write_word,
 176         write_longword, READ_16): Delete.
 177         (struct _state): Delete mem member.
 178         (endian.c): Delete include.
 179         (SB, RB, SW, RW, SLW): Rewrite to use sim-core functions.
 180         (get_longword): New function.
 181         (RLW): Rewrite to use get_longword.
 182         * endian.c: Delete file.
 183         * interp.c (map_memory, sim_size, last_segname, last_from, last_to,
 184         IMAP0_OFFSET, DMAP0_OFFSET, DMAP2_SHADDOW, DMAP2_OFFSET,
 185         dmap_register, imap_register, sim_cr16_translate_dmap_addr,
 186         sim_cr16_translate_imap_addr, sim_cr16_translate_addr, map_memory,
 187         xfer_mem, sim_write, sim_read, dmem_addr, imem_addr): Delete.
 188         (do_run): Delete iaddr and replace imem_addr/get_longword with RW.
 189         (sim_open): Call sim_do_commandf.  Delete sim_size call.
 190         (sim_resume): Delete iaddr and replace imem_addr/get_longword with
 191         RLW.
 192         * simops.c (MEMPTR): Rewrite to use sim_core_trans_addr.
 193
 194 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 195
 196         * cr16_sim.h (struct simops): Add SIM_DESC and SIM_CPU to func args.
 197         (SET_CREG, SET_HW_CREG, SET_PSR_BIT): Pass sd and cpu to move_to_cr.
 198         (dmem_addr, imem_addr, move_to_cr): Add SIM_DESC and SIM_CPU args.
 199         (RB, SW, RW, SLW, RLW): Pass sd and cpu to dmem_addr.
 200         * endian.c: Change cr16_sim.h include to sim-main.h.
 201         * gencode.c: Likewise.  Add SIM_DESC and SIM_CPU args to all OPs.
 202         * interp.c (lookup_hash, map_memory, do_run, dmap_register,
 203         imap_register, sim_cr16_translate_dmap_addr, xfer_mem,
 204         sim_cr16_translate_imap_addr, sim_cr16_translate_addr): Add
 205         SIM_DESC and SIM_CPU args and adjust all callers.
 206         (trace_sd): Delete.
 207         (sim_open): Do not assign trace_sd.
 208         (sim_resume, sim_create_inferior): Set up cpu from the first one
 209         in sd.
 210         (cr16_reg_store): Get sim state from cpu.
 211         * simops.c (move_to_cr): Add SIM_DESC and SIM_CPU args.
 212         (trace_input_func, trace_input, do_trace_output_finish,
 213         do_trace_output_finish, trace_output_40, trace_output_32,
 214         trace_output_16, trace_output_void, trace_output_flag): Add
 215         SIM_DESC arg.
 216         (trace_input_func): Likewise.  Change trace_sd to sd.
 217         (OP_*): Add SIM_DESC and SIM_CPU args to all OP funcs.
 218
 219 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 220
 221         * cr16_sim.h (get_longlong, write_longlong, WRITE_16, READ_64,
 222         WRITE_64): Delete.
 223         * endian.c (get_longlong, write_longlong): Likewise.
 224
 225 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * Makefile.in (SIM_OBJS): Add sim-reg.o.
 228         * interp.c (cr16_reg_fetch, cr16_reg_store): Add prototypes.
 229         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
 230         (cr16_extract_unsigned_integer, cr16_store_unsigned_integer):
 231         New helper functions.
 232         (sim_fetch_register): Rename to ...
 233         (cr16_reg_fetch): ... this.  Use cr16_store_unsigned_integer
 234         to write out the updated register values.
 235         (sim_store_register): Rename to ...
 236         (cr16_reg_store): ... this.  Use cr16_extract_unsigned_integer
 237         to read in the updated register values.
 238
 239 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
 240
 241         * interp.c (sim_open): Delete sim_create_inferior call.
 242
 243 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 244
 245         * interp.c (sim_close): Delete.
 246
 247 2015-11-10  Mike Frysinger  <vapier@gentoo.org>
 248
 249         * interp.c (sim_cr16_translate_dmap_addr): Mark static.
 250         (sim_cr16_translate_imap_addr): Likewise.
 251         (sim_cr16_translate_addr): Likewise.
 252
 253 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * configure: Regenerate.
 256
 257 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 258
 259         * configure: Regenerate.
 260
 261 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 262
 263         * configure: Regenerate.
 264
 265 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 266
 267         * sim-main.h (SIM_CPU): Delete.
 268
 269 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 270
 271         * sim-main.h (sim_cia): Delete.
 272
 273 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 274
 275         * sim-main.h (CIA_GET, CIA_SET): Delete.
 276
 277 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * interp.c (cr16_pc_get, cr16_pc_set): New functions.
 280         (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
 281
 282 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 283
 284         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 285         * sim-main.h (STATE_CPU): Delete.
 286
 287 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 288
 289         * configure: Regenerate.
 290
 291 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 292
 293         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
 294
 295 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
 296
 297         * interp.c (sim_set_profile, sim_set_profile_size): Delete.
 298
 299 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 300
 301         * Makefile.in (simops.o): New rule.
 302
 303 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 304
 305         * cr16_sim.h (text, text_start, text_end, prog_bfd): Delete.
 306         (SEXT8, SEXT16, SEXT32): Undefine.
 307         * interp.c: Delete run-sim.h and cr16_sim.h includes.  Include
 308         sim-main.h and sim-options.h.
 309         (myname, sim_kind, init_text_p, prog_bfd_was_opened_p, prog_bfd,
 310         text, text_start, text_end, decode_pc, sim_set_profile,
 311         sim_set_profile_size, sim_set_trace, sim_info, sim_set_callbacks,
 312         sim_trace, sim_complete_command, sim_do_command, sim_load): Delete.
 313         (do_run): Delete prototype.
 314         (INLINE): Delete define.
 315         (do_run, xfer_mem): Pass in SIM_DESC.  Set cr16_callback locally from
 316         it.
 317         (sim_size): Mark static.
 318         (sim_write, sim_read): Pass sd to xfer_mem.
 319         (free_state): New function.
 320         (trace_sd): Declare global variable.
 321         (sim_open): Rewrite to use new common logic.
 322         (sim_close): Delete body.
 323         (sim_resume): Pass sd to do_run.
 324         * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
 325         (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
 326         * sim-main.h: New file.
 327         * simops.c: Change cr16_sim.h include to sim-main.h.
 328         (trace_input_func): Rewrite pc checks to use trace_sd.
 329
 330 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 331
 332         * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
 333         * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
 334         ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
 335         (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
 336
 337 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 338
 339         * interp.c (old_segment_mapping, ins_type_counters, add_commas,
 340         set_dmap_register, set_imap_register, HELD_SPI_IDX, HELD_SPU_IDX,
 341         spu_register, spi_register, set_spi_register, set_spu_register):
 342         Delete.
 343         (sim_cr16_translate_addr): Delete old_segment_mapping handling.
 344         (sim_open): Likewise.
 345         (sim_info): Delete function body.
 346
 347 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 348
 349         * Makefile.in (gencode.o, cr16-opc.o): Add $(WARN_CFLAGS).
 350         (gencode): Add $(BUILD_LDFLAGS).
 351         * endian.c (get_word, get_longword, get_longlong, write_word,
 352         write_longword, write_longlong): Convert old style prototypes.
 353         * gencode.c: Include string.h.
 354         (write_header): Convert old style prototype and fix printf format.
 355         (write_template, write_opcodes): Likewise.
 356         (check_opcodes): Mark static void and put behind #if 0.
 357         * interp.c: Include inttypes.h and run-sim.h.
 358         (add_commas): Delete prototype.
 359         (decode_pc): Convert old style prototype.
 360         (do_run): Change h->op compare to 0.
 361         (add_commas, set_dmap_register, set_imap_register, HELD_SPI_IDX,
 362         HELD_SPU_IDX, spu_register, spi_register, set_spi_register,
 363         set_spu_register): Wrap in #if 0.
 364         (sim_write, sim_read, sim_close, sim_stop, sim_set_callbacks,
 365         sim_stop_reason, sim_fetch_register, sim_store_register,
 366         sim_do_command): Convert old style prototypes.
 367         (sim_create_inferior): Fix pointer cast to use uintptr_t.
 368         * simops.c [HAVE_TIME_H]: Include time.h.
 369         [HAVE_SYS_TIME_H]: Include sys/time.h.
 370         [TARGET_SYS_utime]: Include utime.h.
 371         [TARGET_SYS_wait]: Include sys/wait.h.
 372         (strrchr): Delete prototype.
 373         (cond_stat): Mark static.
 374         (trace_input_func): Mark name static.
 375         (trace_input_func, trace_output_void, trace_output_flag): Convert old style prototypes.
 376         (trace_output_40): Wrap in #if 0.
 377         (OP_*): Convert old style prototypes.  Move trace_input call below
 378         all variable decls.  Initialize tmp to 0 when appropriate.
 379
 380 2015-03-29  Mike Frysinger  <vapier@gentoo.org>
 381
 382         * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DSIM_HAVE_ENVIRONMENT.
 383         (interp.o, simops.o, endian.o, table.o): Delete rules.
 384         * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
 385         SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT, and
 386         SIM_AC_OPTION_INLINE.
 387         * config.in, configure: Regenerate.
 388         * interp.c (sim_trace): Define.
 389
 390 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 391
 392         * config.in, configure: Regenerate.
 393
 394 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 395
 396         * Makefile.in (SIM_EXTRA_CFLAGS): Add
 397         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
 398         (SIM_RUN_OBJS): Set to run.o.
 399
 400 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 401
 402         * configure.ac (AC_CHECK_HEADERS): Delete.
 403         * aclocal.m4, configure: Regenerate.
 404
 405 2014-08-19  Alan Modra  <amodra@gmail.com>
 406
 407         * configure: Regenerate.
 408
 409 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 410
 411         * configure: Regenerate.
 412         * config.in: Regenerate.
 413
 414 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 415
 416         * interp.c (sim_do_command): Add const to cmd.
 417
 418 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 419
 420         * interp.c (sim_load): Add const to prog.
 421
 422 2014-03-04  Mike Frysinger  <vapier@gentoo.org>
 423
 424         * configure: Regenerate.
 425
 426 2013-09-23  Alan Modra  <amodra@gmail.com>
 427
 428         * configure: Regenerate.
 429
 430 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 431
 432         * aclocal.m4, configure: Regenerate.
 433
 434 2013-05-10  Freddie Chopin  <freddie_chopin@op.pl>
 435
 436         * configure: Rebuild.
 437
 438 2012-08-28  Kaushik Phatak  <kaushik.phatak@kpitcummins.com>
 439
 440         * cr16_sim.h: Add defines for TRAP handling.
 441         * interp.c (sim_complete_command): New stub function.
 442         * simops.c: Breakpoint handling code.
 443
 444 2012-06-17  Mike Frysinger  <vapier@gentoo.org>
 445
 446         * interp.c: Include config.h first.  Also include stdlib.h and
 447         string.h so we can drop the sysdep.h include.
 448
 449 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 450
 451         * config.in, configure: Regenerate.
 452
 453 2012-05-24  Pedro Alves  <palves@redhat.com>
 454
 455         PR gdb/7205
 456
 457         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
 458
 459 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 460
 461         * aclocal.m4, config.in, configure: Regenerate.
 462
 463 2011-12-30  Mike Frysinger  <vapier@gentoo.org>
 464
 465         PR sim/12862
 466         * simops.c (OP_C_C): Only handle TARGET_SYS_fork, TARGET_SYS_execve,
 467         TARGET_SYS_pipe, TARGET_SYS_rename, and TARGET_SYS_chown when they
 468         are defined.
 469
 470 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 471
 472         * aclocal.m4: New file.
 473         * configure: Regenerate.
 474
 475 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 476
 477         * configure.ac: Change include to common/acinclude.m4.
 478
 479 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 480
 481         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 482         call.  Replace common.m4 include with SIM_AC_COMMON.
 483         * configure: Regenerate.
 484
 485 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 486
 487         * interp.c (sim_write): Add const to buffer arg.
 488
 489 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 490
 491         * configure: Regenerate.
 492
 493 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 494
 495         * config.in: Regenerate.
 496         * configure: Likewise.
 497
 498         * configure: Regenerate.
 499
 500 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 501
 502         * configure: Regenerate to track ../common/common.m4 changes.
 503         * config.in: Ditto.
 504
 505         * interp.c (hash): Remove incorrect prototype.
 506
 507 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 508             Daniel Jacobowitz  <dan@codesourcery.com>
 509             Joseph Myers  <joseph@codesourcery.com>
 510
 511         * configure: Regenerate.
 512
 513 2008-05-02  M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
 514
 515         * interp.c: Update the machine code decode algorithm using hash table.
 516         * Makefile.in, cr16_sim.h, gencode.c and  simops.c: Update for typos
 517         and coding standards.
 518
 519 2008-02-12  M Ranga Swami Reddy <MR.Swami.Reddy@nsc.com>
 520
 521         * ChangeLog, Makefile.in, configure, configure.in, cr16_sim.h,
 522         gencode.c, interp.c, simops.c, endian.c: Created.
 523