sim/sh/ChangeLog

   1 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure: Regenerate.
   4         * interp.c (target_little_endian): Change LITTLE_ENDIAN to
   5         BFD_ENDIAN_LITTLE.
   6         (host_little_endian): Likewise.
   7
   8 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
   9
  10         * wrapper.c (sim_store_register): Rename to ...
  11         (sh_reg_store): ... this.
  12         (sim_fetch_register): Rename to ...
  13         (sh_reg_fetch): ... this.
  14         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
  15
  16 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
  17
  18         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
  19
  20 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
  21
  22         * config.in, configure: Regenerate.
  23
  24 2015-11-21  Mike Frysinger  <vapier@gentoo.org>
  25
  26         * gencode.c (tab): Pass sd into trap calls.
  27         * interp.c (prog_argv, callback): Delete.
  28         (parse_and_set_memory_size): Add SIM_DESC arg.
  29         (trap): Declare callback and prog_argv.
  30         (sim_resume): Declare callback.
  31         (sim_info): Change callback->printf_filtered calls to sim_io_printf.
  32         (sim_open): Delete callback assignment.  Pass sd to
  33         parse_and_set_memory_size.
  34         (parse_and_set_memory_size): Change callback->printf_filtered call
  35         to sim_io_printf.
  36         (sim_create_inferior): Delete prog_argv assignment.
  37         (sim_do_command): Change callback->printf_filtered calls to
  38         sim_io_printf.  Pass sd to parse_and_set_memory_size.
  39
  40 2015-11-15  Mike Frysinger  <vapier@gentoo.org>
  41
  42         * Makefile.in (SIM_OBJS): Delete sim-stop.o.
  43
  44 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
  45
  46         * interp.c (sim_close): Delete.
  47
  48 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
  49
  50         * configure: Regenerate.
  51
  52 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * configure: Regenerate.
  55
  56 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
  57
  58         * configure: Regenerate.
  59
  60 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
  61
  62         * sim-main.h (SIM_CPU): Delete.
  63
  64 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
  65
  66         * sim-main.h (sim_cia): Delete.
  67
  68 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
  69
  70         * sim-main.h (CIA_GET, CIA_SET): Delete.
  71
  72 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
  73
  74         * interp.c (sh_pc_get, sh_pc_set): New functions.
  75         (sim_open): Call CPU_PC_FETCH & CPU_PC_STORE for all cpus.
  76
  77 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
  78
  79         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
  80         * sim-main.h (STATE_CPU): Delete.
  81
  82 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
  83
  84         * configure: Regenerate.
  85
  86 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
  87
  88         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
  89
  90 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
  91
  92         * config.in, configure: Regenerate.
  93
  94 2015-03-28  Mike Frysinger  <vapier@gentoo.org>
  95
  96         * Makefile.in (SIM_RUN_OBJS, SIM_EXTRA_CFLAGS): Delete.
  97         (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
  98         * interp.c: Delete run-sim.h include.  Include sim-main.h, sim-base.h,
  99         and sim-options.h.
 100         (SEXT, SEXT32): Undefine.
 101         (sim_write): Delete prototype.
 102         (regstacktype, saved_state_type): Move to sim-main.h.
 103         (target_little_endian): Replace with CURRENT_TARGET_BYTE_ORDER.
 104         (host_little_endian): Replace with CURRENT_HOST_BYTE_ORDER.
 105         (sim_kind, myname, tracing, sim_stop, sim_trace, sim_set_profile,
 106         sim_set_profile_size, sim_load, sim_set_callbacks,
 107         sim_complete_command): Delete.
 108         (sim_size): Mark static.
 109         (init_pointers): Delete host_little_endian setup.
 110         (sim_resume): Delete tracing check.
 111         (free_state): New cleanup function.
 112         (sim_open): Rewrite to use new common logic.
 113         (sim_create_inferior): Call init_dsp.
 114         * sim-main.h: New file.
 115         * tconfig.h: Delete file.
 116
 117 2015-03-28  Mike Frysinger  <vapier@gentoo.org>
 118
 119         * gencode.c (ppi_gensim): Convert old style prototype with ppi_insn.
 120         * interp.c: Include ctype.h and run-sim.h.
 121         [HAVE_TIME_H]: Include time.h
 122         [HAVE_SYS_TIME_H]: Include sys/time.h
 123         [!_WIN32]: Include utime.h and sys/wait.h.
 124         (set_fpscr1, raise_exception, raise_buserror, get_dr, set_dr, set_sr,
 125         do_rdat, do_wdat, process_wlat_addr, process_wwat_addr,
 126         process_wbat_addr, process_rlat_addr, process_rwat_addr,
 127         process_rbat_addr, IOMEM, get_now, now_persec, swapout, swapout16,
 128         ptr, strswaplen, strnswap, dmul, macw, macl, get_loop_bounds_ext,
 129         get_loop_bounds, sim_size, init_dsp, init_pointers, dump_profile,
 130         gotcall, sim_stop, sim_write, sim_read, sim_store_register,
 131         sim_fetch_register, sim_trace, sim_stop_reason, sim_info,
 132         sim_set_profile, sim_set_profile_size, sim_open,
 133         parse_and_set_memory_size, sim_close, sim_load, sim_create_inferior,
 134         sim_do_command, sim_set_callbacks): Convert old style prototype.
 135         (fail): Delete unused function.
 136         (wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast):
 137         Delete unused prototypes.
 138         (wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast,
 139         swap, swap16):
 140         Convert old style prototype and move INLINE before the type.
 141         (trap): Convert old style prototype.  Add casts to wait and sim_write
 142         calls.
 143         (div1): Convert old style prototype.  Change return to void.
 144         (do_long_move_insn, do_blog_insn, fsca_s, fsrra_s, mcalloc): Mark
 145         static.
 146         (sim_resume): Convert old style prototype.  Align printf format and
 147         args.
 148
 149 2015-03-28  Mike Frysinger  <vapier@gentoo.org>
 150
 151         * gencode.c (ppi_gensim): Add missing */.  Change case 4 to case 5.
 152
 153 2015-03-28  Mike Frysinger  <vapier@gentoo.org>
 154
 155         * Makefile.in (gencode): Add $(BUILD_CFLAGS), $(BUILD_LDFLAGS),
 156         and $(WARN_CFLAGS).
 157         * gencode.c: Include ctype.h, stdlib.h, string.h, and unistd.h.
 158         (struct op): Mark members const.
 159         (tab): Mark static.
 160         (nibble_type_list): Mark const.
 161         (arg_type_list): Mark const.
 162         (make_enum_list): Delete unused func.
 163         (qfunc, expand_opcode, dumptable, expand_ppi_code): Convert old
 164         style prototype and mark args const.
 165         (sorttab, gengastab, conflict_warn, filltable, expand_ppi_movxy,
 166         gensim, ppi_filltable): Convert old style prototype.
 167         (gensim_caselist): Convert old style prototype.  Mark local
 168         variables s and r const.
 169         (gendefines): Convert old style prototype.  Mark s const.  Move
 170         tolower call into printf statement.
 171         (ppi_gensim): Convert old style prototype.  Mark local variable
 172         s const.
 173         (main): Convert old style prototype.  Change printf %d to %zu.
 174
 175 2015-03-28  Mike Frysinger  <vapier@gentoo.org>
 176
 177         * config.in, configure: Regenerate.
 178         * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
 179         SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
 180         SIM_AC_OPTION_INLINE, SIM_AC_OPTION_WARNINGS.
 181
 182 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 183
 184         * config.in, configure: Regenerate.
 185         * tconfig.in: Rename file ...
 186         * tconfig.h: ... here.
 187
 188 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 189
 190         * Makefile.in (SIM_EXTRA_CFLAGS): Set to
 191         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
 192         (SIM_RUN_OBJS): Set to run.o.
 193
 194 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 195
 196         * configure.ac (AC_CHECK_HEADERS): Delete.
 197         * aclocal.m4, configure: Regenerate.
 198
 199 2014-10-14  Oleg Endo <olegendo@gcc.gnu.org>  (tiny patch)
 200
 201         * gencode.c (fabs, fneg): Implement as integer operation
 202         instead of using the FP_UNARY macro.
 203
 204 2014-08-19  Alan Modra  <amodra@gmail.com>
 205
 206         * configure: Regenerate.
 207
 208 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 209
 210         * configure: Regenerate.
 211         * config.in: Regenerate.
 212
 213 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 214
 215         * interp.c (parse_and_set_memory_size): Add const to str.
 216         (sim_do_command): Add const to cmd and sms_cmd.
 217
 218 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 219
 220         * interp.c (sim_load): Add const to prog.
 221
 222 2014-02-17  Mike Frysinger  <vapier@gentoo.org>
 223
 224         PR gdb/16450
 225         * interp.c (control_c): Delete.
 226         (sim_resume): Delete signal(SIGINT) handling.
 227
 228 2013-09-23  Alan Modra  <amodra@gmail.com>
 229
 230         * configure: Regenerate.
 231
 232 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 233
 234         * aclocal.m4, configure: Regenerate.
 235
 236 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 237
 238         * config.in, configure: Regenerate.
 239
 240 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 241
 242         * aclocal.m4, config.in, configure: Regenerate.
 243
 244 2012-02-16  Kevin Buettner  <kevinb@redhat.com>
 245
 246         * interp.c (MA): Adjust cast to avoid warning on 64-bit hosts.
 247
 248         * interp.c (sim_store_register, sim_fetch_register): Return
 249         length, not -1.
 250
 251 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 252
 253         * aclocal.m4: New file.
 254         * configure: Regenerate.
 255
 256 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 257
 258         * configure.ac: Change include to common/acinclude.m4.
 259
 260 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 261
 262         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 263         call.  Replace common.m4 include with SIM_AC_COMMON.
 264         * configure: Regenerate.
 265
 266 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
 267
 268         * interp.c (sim_complete_command): New stub function.
 269
 270 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 271
 272         * interp.c (sim_write): Add const to buffer arg.
 273
 274 2010-01-12  Masaki Muranaka  <monaka@monami-software.com>
 275
 276         * interp.c: Don't include sysdep.h.
 277         Include stdio.h and errno.h.
 278         Include string.h strings.h stdlib.h sys/stat.h if present.
 279
 280 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 281
 282         * configure: Regenerate.
 283
 284 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 285
 286         * config.in: Regenerate.
 287         * configure: Likewise.
 288
 289         * configure: Regenerate.
 290
 291 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 292
 293         * configure: Regenerate to track ../common/common.m4 changes.
 294         * config.in: Ditto.
 295
 296 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 297             Daniel Jacobowitz  <dan@codesourcery.com>
 298             Joseph Myers  <joseph@codesourcery.com>
 299
 300         * configure: Regenerate.
 301
 302 2008-02-04  Antony King  <antony.king@st.com>
 303
 304         * interp.c (macl): Fix non-portable implementation.
 305
 306 2007-10-08  Andrew Stubbs  <andrew.stubbs@st.com>
 307
 308         * gencode.c (tab): Add RAISE_EXCEPTION_IF_IN_DELAY_SLOT to the
 309         definition of PC relative 'mov.l'/'mov.w' and also 'mova'.
 310
 311 2007-03-02  Andrew Stubbs  <andrew.stubbs@st.com>
 312
 313         * gencode.c (tab): Correct pre-decrement instructions when m == n.
 314
 315 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 316
 317         * acconfig.h: Remove.
 318         * config.in: Regenerate.
 319
 320 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 321
 322         * configure: Regenerated.
 323
 324 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 325
 326         * configure: Regenerated.
 327
 328 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 329
 330         * configure: Regenerated.
 331
 332 2005-11-10  Andrew Stubbs  <andrew.stubbs@st.com>
 333
 334         * interp.c (sim_memory_size): Use same amount of memory on Windows as
 335         elsewhere.
 336
 337 2005-09-19  J"orn Rennecke <joern.rennecke@st.com>
 338
 339         * interp.c (<sys/mman.h>): Include.
 340         (mcalloc): New function / macro.
 341         (mfree): New macro.
 342         (sim_size): Use mcalloc and mfree.
 343
 344 2005-08-02  J"orn Rennecke <joern.rennecke@st.com>
 345
 346         * interp.c (strswaplen): Add one for '\0' delimiter.
 347
 348 2005-06-16  Daniel Jacobowitz  <dan@codesourcery.com>
 349
 350         * gencode.c (tab): Avoid lvalue casts.  Suggested by
 351         Ralf Corsepius <ralf.corsepius@rtems.org>.
 352
 353 2005-04-12  Jonathan Larmour  <jifl@eCosCentric.com>
 354
 355         * gencode.c (tab): Avoid inserting code before variables all declared.
 356
 357 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 358
 359         * configure: Regenerate.
 360
 361 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 362
 363         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 364         explicit call to AC_CONFIG_HEADER.
 365         * configure: Regenerate.
 366
 367 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 368
 369         * configure.ac: Update to use ../common/common.m4.
 370         * configure: Re-generate.
 371
 372 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 373
 374         * configure: Regenerated to track ../common/aclocal.m4 changes.
 375
 376 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 377
 378         * configure.ac: Rename configure.in, require autoconf 2.59.
 379         * configure: Re-generate.
 380
 381 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 382
 383         * configure: Regenerate for ../common/aclocal.m4 update.
 384
 385 2004-09-08  DJ Delorie  <dj@redhat.com>
 386
 387         Commited by Corinna Vinschen <vinschen@redhat.com>
 388         * gencode.c (movua.l): Compensate for endianness.
 389
 390 2004-09-08  Corinna Vinschen  <vinschen@redhat.com>
 391
 392         * interp.c (RAISE_EXCEPTION_IF_IN_DELAY_SLOT): New macro.
 393         (in_delay_slot): New flag variable.
 394         (Delay_Slot): Set in_delay_slot.
 395         (sim_resume): Reset in_delay_slot after leaving code switch.
 396         * gencode.c (op tab): Call RAISE_EXCEPTION_IF_IN_DELAY_SLOT for all
 397         instructions not allowed in delay slots.
 398
 399 2004-09-08  Michael Snyder  <msnyder@redhat.com>
 400
 401         Commited by Corinna Vinschen <vinschen@redhat.com>
 402         Introduce SH2a support.
 403         * interp.c: Change type of jump table to short.  Add various macros.
 404         (sim_load): Save the bfd machine code.
 405         (sim_create_inferior): Ditto.
 406         (union saved_state_type): Add tbr, ibnr and ibcr registers.
 407         Move bfd_mach to end of struct.  Add regstack pointer.
 408         (init_dsp): Don't swap contents of sh_dsp_table any more.  Instead
 409         use it directly in its own switch statement.  Allocate space for 512
 410         register banks.
 411         (do_long_move_insn): New function.
 412         (do_blog_insn): Ditto.
 413         (trap): Use trap #13 and trap #14 to set ibnr and ibcr.
 414         * gencode.c: Move movx/movy insns into separate switch statement.
 415         (op tab): Add sh2a insns.  Reject instructions that are disabled
 416         on that chip.
 417         (gensim_caselist): Generate default case here instead of in caller.
 418         (gensim): Generate two separate switch statements.  Call
 419         gensim_caselist once for each (for movsxy_tab and for tab).
 420         Add tokens for r15 and multiple regs.
 421         (conflict_warn, warn_conflicts): Add for debugging.
 422
 423 2004-08-18  J"orn Rennecke <joern.rennecke@superh.com>
 424
 425         * gencode.c (tab): For shad snd shld, fix result for
 426         (op1 < 0 && shift_amount == 0).
 427
 428 2004-02-02  Michael Snyder  <msnyder@redhat.com>
 429
 430         * gencode.c (movua.l): Set thislock to 0, not n.
 431
 432 2004-02-12  Michael Snyder  <msnyder@redhat.com>
 433
 434         * gencode.c (table): Change from char to short.
 435         (dumptable): Change generated table from char to short.
 436         * interp.c (sh_jump_table, sh_dsp_table, ppi_table): char to short.
 437         (init_dsp): Compute size of sh_dsp_table.
 438         (sim_resume): Change jump_table from char to short.
 439
 440 2004-01-27  Michael Snyder  <msnyder@redhat.com>
 441
 442         * gencode.c: (op tab): Some refs and defs fixes.
 443         "fsrra" -> "fsrra <FREG_N>".
 444         "sleep": replace array ref with array addr.
 445         "trapa": ditto.
 446         Comment and whitespace clean-ups.
 447
 448 2004-01-07  Michael Snyder  <msnyder@redhat.com>
 449
 450         * gencode.c: Whitespace cleanup.
 451         * interp.c: Ditto.
 452
 453         * gencode.c: Replace 'Hitachi' with 'Renesas'.
 454         (op tab): Add new instructions for sh4a, DBR, SBR.
 455         (expand_opcode): Add handling for new movxy combinations.
 456         (gensym_caselist): Ditto.
 457         (expand_ppi_movxy): Remove movx/movy expansions,
 458         now handled in expand_opcode.
 459         (gensym): Add some helpful macros.
 460         (expand_ppi_code): Flatten loop for simplicity, tweak for 12-bit
 461         instead of 8-bit table (some insns are ambiguous to 8 bits).
 462         (ppi_gensim, main): Generate 12-bit instead of 8-bit ppi table.
 463
 464         * interp.c: Replace 'Hitachi' with 'Renesas'.
 465         (union saved_state_type): Add dbr, sgr, ldst.
 466         (get_loop_bounds_ext): New function.
 467         (init_dsp): Add bfd_mach_sh4al_dsp.
 468         (sim_resume): Handle extended loop bounds.
 469
 470 2003-12-18  Michael Snyder  <msnyder@redhat.com>
 471
 472         * gencode.c (expand_opcode): Simplify and reorganize.
 473         Eliminate "shift" parameter.  Eliminate "4 bits at a time"
 474         assumption.  Flatten switch statement to a single level.
 475         Add "eeee" token for even-numbered registers.
 476         (bton): Delete.
 477         (fsca): Use "eeee" token.
 478         (ppi_moves): Rename to "expand_ppi_movxy".  Do the ddt
 479         [movx/movy] expansion here, as well as the ppi expansion.
 480         (gensim_caselist): Accept 'eeee' along with 'nnnn'.
 481
 482 2003-11-03  J"orn Rennecke <joern.rennecke@superh.com>
 483
 484         * interp.c (fsca_s, fsrra_s): New functions.
 485         * gencode.c (tab): Add entries for fsca and fsrra.
 486         (expand_opcode): Allow variable length n / m fields.
 487
 488 2003-10-15  J"orn Rennecke <joern.rennecke@superh.com>
 489
 490         * syscall.h (SYS_truncate, SYS_ftruncate): Define.
 491         * interp.c (trap): Add support for SYS_ftruncate and SYS_truncate.
 492
 493 2003-08-11  Shrinivas Atre  <shrinivasa@KPITCummins.com>
 494         * sim/sh/gencode.c ( tab[] ): Addition of MAC.L handler and
 495         correction for MAC.W handler
 496         * sim/sh/interp.c ( macl ): New Function. Implementation of
 497         MAC.L handler.
 498
 499 2003-08-07  Michael Snyder  <msnyder@redhat.com>
 500
 501         * gencode.c (expand_ppi_code): Comment spelling fix.
 502
 503 2003-07-25  Michael Snyder  <msnyder@redhat.com>
 504
 505         * gencode.c (pshl): Change < to <= (shift by 16 is allowed).
 506         Cast argument of >> to unsigned to prevent sign extension.
 507         (psha): Change < to <= (shift by 32 is allowed).
 508
 509 2003-07-24  Michael Snyder  <msnyder@redhat.com>
 510
 511         * gencode.c: Fix typo in comment.
 512
 513 2003-07-23  Michael Snyder  <msnyder@redhat.com>
 514
 515         * gencode.c: A few more fix-ups of refs and defs.
 516         (frchg): Raise SIGILL if in double-precision mode.
 517         (ldtlb): We don't simulate cache, so this is a no-op.
 518         (movsxy_tab): Correct a few bit pattern errors.
 519
 520 2003-07-09  Michael Snyder  <msnyder@redhat.com>
 521
 522         * gencode.c (prnd): Clear LSW of result to zeros.
 523         * gencode.c (pmuls): Expression is mis-parenthesized.
 524         * gencode.c (ppi_gensim): For a conditional ppi insn, if the
 525         condition is false, we want to return (not break).  A break
 526         will take us to the end of the function where registers will
 527         be updated, whereas the desired outcome is for nothing to change.
 528
 529 2003-07-03  Michael Snyder  <msnyder@redhat.com>
 530
 531         * gencode.c (movs): Fix a couple of text transpositions.
 532
 533 2003-06-27  Michael Snyder  <msnyder@redhat.com>
 534
 535         * gencode.c (op tab): Some fix-ups of refs and defs.
 536         (ocbi, ocbp): Cache not simulated, but may cause memory fault.
 537         (gensym_caselist): Add default case to switch statement.
 538         (expand_ppi_code): Add default case to switch statement.
 539         * gencode.c (op tab): Implement movca.l.
 540         * gencode.c (op movsxy_tab): Fix an error in the bit pattern.
 541         * gencode.c (gensim_caselist): The movy instructions use
 542         registers R6 and R7 (not R4 and R5 like the movx insns).
 543
 544 2003-06-27  Michael Snyder  <msnyder@redhat.com>
 545
 546         * gencode.c (op movsxy_tab): Fix up some copy/paste errors
 547         in name: s/REG_x/REG_y/.
 548
 549         * gencode.c (op tab): Move misplaced semicolon.
 550
 551 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 552
 553         * interp.c (init_dsp, sim_open, sim_create_inferior): Rename _bfd
 554         to bfd.
 555
 556 Fri Oct 11 16:22:28 2002  J"orn Rennecke <joern.rennecke@superh.com>
 557
 558         * interp.c (trap): Return int.  Take extra parameter for address
 559         of the trap instruction.  Changed all callers.
 560         Add case 33 for profiling.
 561         * gencode.c (trapa): Handle trap 33 using the trap function.
 562         Add read of vector for generic traps.
 563
 564 Wed Jul 17 19:36:38 2002  J"orn Rennecke <joern.rennecke@superh.com>
 565
 566         * Makefile.in (interp.o): Depend on $(srcroot)/include/gdb/sim-sh.h.
 567         * interp.c: Include "gdb/sim-sh.h".
 568         (sim_store_register, sim_fetch_register): Use constants defined there.
 569
 570 Tue Jun 18 16:53:11 2002  J"orn Rennecke <joern.rennecke@superh.com>
 571
 572         * interp.c (sim_resume): Fix setting of bus error for
 573         instruction fetch.
 574
 575 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 576
 577         * configure: Regenerated to track ../common/aclocal.m4 changes.
 578
 579 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 580
 581         * interp.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 582
 583 2001-01-30  Ben Elliston  <bje@redhat.com>
 584
 585         * interp.c (sim_create_inferior): Record program arguments for
 586         later inspection by the trap handler.
 587         (count_argc): New function.
 588         (prog_argv): Declare static.
 589         (sim_write): Declare.
 590         (trap): Implement argc, argnlen and argn system calls. Do not
 591         abort on unknown system calls--simply return -1.
 592         * syscall.h (SYS_argc, SYS_argnlen, SYS_argn): Define.
 593
 594 2001-01-24  Alexandre Oliva  <aoliva@redhat.com>
 595
 596         * interp.c (trap): Implement time.
 597
 598 2000-10-24  Ben Elliston  <bje@redhat.com>
 599
 600         * gencode.c (tab): Delimit strings with commas where applicable.
 601
 602 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 603
 604         * configure: Regenerated to track ../common/aclocal.m4 changes.
 605
 606 Mon May 15 22:04:51 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
 607
 608 sh-dsp support, simulator speedup by using host byte order:
 609
 610         * Makefile.in (interp.o): Depends on ppi.c .
 611         (ppi.c): New rule.
 612         * gencode.c (printonmatch, think, genopc): Deleted.
 613         (MAX_NR_STUFF): Now 42.
 614         (tab): Add SH-DSP CPU instructions.
 615         Amalgamate ldc / stc / lds / sts instructions with similar
 616         bit patterns.  Fix opcodes of stc Rm_BANK,@-<REG_N>.
 617         Fix semantics of lds.l @<REG_N>+,MACH (no sign extend).
 618         (movsxy_tab): New array.
 619         For movs, change MMMM field to GGGG, and mmmm field to MMMM.
 620         Added entries for movx, movy and parallel processing insns.
 621         (ppi_tab): New array.
 622         (qfunc): Stabilize sort.
 623         (expand_opcode): Handle [01][01]NN, [01][01]xx and [01][01]yy.
 624         Handle 'M', 'G' 's' 'X', 'a', 'Y' and 'A'.
 625         (dumptable): Now takes three arguments.  Changed all callers.
 626         Emit just one contigous jump table.
 627         (filltable): Now takes an argument.  Changed all callers.
 628         Make index static.
 629         (ppi_moves, expand_ppi_code, ppi_filltable, ppi_gensim): New functions.
 630         (gensim_caselist): New function, broken out of gensim.
 631         Handle opcode fields 'x', 'y', 's', 'M', 'G', 'X', 'a', and 'Y'.
 632         Handle ref '9'.
 633         (gensim): Handle 'N' in code field and '8' in refs field.
 634         Call gensim_caselist - twice.
 635         (ppi_index): New static variable.
 636         (main): Unsupport default action.
 637         Add dsp support for -x / -s option.  Add -p option.
 638         * interp.c (sh_jump_table, sh_dsp_table, ppi_table): Declare.
 639         (saved_state_type): Rearrange to allow amalgamated ldc / stc /
 640         lds / sts to work efficiently.
 641         (target_dsp): New static variable.
 642         (GBR, VBR, SSR, SPC, MACH, MACL): Reflect saved_state_type change.
 643         (FPUL, Rn_BANK, SET_Rn_BANK, M, Q, S, T, SR_BL, SR_RB): Likewise.
 644         (SR_MD, SR_RC, SET_SR_BIT, GET_SR, SET_RC, GET_FPSCR): Likewise.
 645         (RS, RE, MOD, MOD_ME, DSP_R): Likewise.
 646         (set_fpscr1): Likewise.  Use target_dsp to check for dsp.
 647         (MOD_MSi, SIG_BUS_FETCH): Deleted.
 648         (CREG, SREG, PR, SR_MASK_DMY, SR_MASK_DMX, SR_DMY): New macros.
 649         (SR_DMX, DSR, MOD_DELTA, GET_DSP_GRD): Likewise.
 650         (SET_MOD): Reflect saved_state_type change.  Set MOD_DELTA instead
 651         of MOD_MS, and encode SR_DMY / SR_DMX into high word of MOD_ME.
 652         (set_sr): Reflect saved_state_type change.  Fix SR_RB handling.
 653         Use SET_MOD.
 654         (MA, L, TL, TB): Now controlled by ACE_FAST.
 655         (SEXT32): Just cast to int.
 656         (SIGN32): Fixed to only shift by 31.
 657         (CHECK_INSN_PTR): SIGBUS at insn fetch now represented by insn_end 0.
 658         (ppi_insn): Declare.
 659         (ppi.c): Include.
 660         (init_dsp): Set target_dsp.  When it changes, switch end of
 661         sh_jump_table with sh_dsp_table.
 662         (sim_resume) Don't declare sh_jump_table0.  Use sh_jump_table instead.
 663         Don't Declare PR if it's #defined.
 664         Fix single-stepping (Was broken in Mar  6 16:59:10 patch).
 665         (sim_store_register, sim_read_register): Translate accesses to
 666         reflect saved_state_type change.
 667
 668         * interp.c (set_sr): Set sr.
 669         (SET_RC, MOD, MOD_MS, MOD_ME, SET_MOD, MOD_MS, MOD_ME): New macros.
 670         (set_fpscr1): Don't bank-switch fpu registers when simulating sh-dsp.
 671         (DSP_R): Fix definition.
 672         (sim_resume): Remove outdated SET_SR use.
 673
 674         * interp.c (saved_state): New members for struct member asregs:
 675         rs, re, insn_end, xram_start, yram_start.
 676         (struct loop_bounds): New struct.
 677         (SKIP_INSN): New macro.
 678         (get_loop_bounds): New function.
 679         (endianw): Renamed to global_endianw.
 680         (maskw): negated bits.
 681         (PC): Now insn_ptr.
 682         (SR_MASK_RC, SR_RC_INCREMENT, SR_RC, RAISE_EXCEPTION): New macros.
 683         (RS, RE, DSP_R, DSP_GRD, A1, A0, X0, X1, Y0, Y1, M0, A1G): Likewise.
 684         (M1, A0G, RIAT, PT2H, PH2T, SET_NIP, CHECK_INSN_PTR): Likewise.
 685         (SIG_BUS_FETCH): Likewise
 686         (raise_exception, riat_fast): New functions.
 687         (raise_buserror, sim_stop): Use raise_exception.
 688         (PROCESS_SPECIAL_ADDRESS): Use xram_start / yram_start.
 689         (BUSERROR, WRITE_BUSERROR, READ_BUSERROR):
 690         Reverse sense of mask argument.
 691         (FP_OP, set_dr): Use RAISE_EXCEPTION.
 692         (wlat_fast, wwat_fast, wbat_fast, rlat_fast, rwat_fast, rbat_fast):
 693         Declare.  Remove redundant masking.
 694         (wwat_fast, rwat_fast): Add argument endianw.  Changed callers.
 695         (MA): Updated for change pc -> PC.
 696         (Delay_Slot): Use RIAT.
 697         (empty): Deleted.
 698         (trap): Remove argument little_endian.  Add argument endianw.
 699         Changed all callers.  Use raise_exception.
 700         (macw): Add argument endainw.  Changed all callers.
 701         (init_dsp): New function, extended after broken out of init_pointers.
 702         (sim_resume): Replace pc with insn_ptr.  Replace little_endian with
 703         endianw.  Replace nia with nip.  Reverse sense of maskb / maskw /
 704         maskl.  Implement logic for zero-overhead loops.  Don't try to
 705         interpret garbage when getting a SIGBUS at insn fetch.
 706         (sim_open): Call init_dsp.
 707         * gencode.c (tab): Use SET_NIP instead of nia = .  Use PH2T / PT2H /
 708         RAISE_EXCEPTION where appropriate.
 709         Add extra cycles for brai, braf , bsr, bsrf, jmp, jsr.
 710
 711         * interp.c (sim_store_register, sim_fetch_register):
 712         Do proper endianness switch.
 713
 714         * interp.c (saved_state_type): New members for struct member asregs:
 715         xymem_select, xmem, ymem, xmem_offset, ymem_offset.
 716         (special_address): Delete.
 717         (BUSERROR): Now a two-argument predicate.
 718         (PROCESS_SPECIAL_ADDRESS, WRITE_BUSERROR, READ_BUSERROR): New macros.
 719         (wlat_little, wwat_little, wbat_any, wlat_big, wwat_big): Delete.
 720         (process_wlat_addr, process_wwat_addr): New functions.
 721         (process_wbat_addr, process_rlat_addr, process_rwat_addr): Likewise.
 722         (process_rbat_addr): Likewise.
 723         (wlat_fast, wwat_fast, wbat_fast): Use WRITE_BUSERROR.
 724         (rlat_little, rwat_little, rbat_any, rlat_big, rwat_big): Delete.
 725         (rlat_fast, rwat_fast, rbat_fast): Use READ_BUSERROR.
 726         (RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Delete SLOW versions.
 727         (do_rdat, trap): Delete SLOW code.
 728         (SEXT32, SIGN32): New macros.
 729         (swap, swap16): Now integer in - integer out.  Changed all callers.
 730         (strswaplen, strnswap): Delete SLOW versions.
 731         (init_pointers): Initialize dsp memory selection (preliminary).
 732         (sim_store_register, sim_fetch_register): Use swap instead of
 733         big / little endian read / write functions.
 734
 735         * interp.c (maskl): Deleted.
 736         (endianw, endianb): New variables.
 737         (special_address): Now inline.
 738         (bp_holder): Put raising of buserror there, rename to:
 739         (raise_buserror).
 740         (BUSERROR): Now yields a value.  Changed all users.
 741         (wbat_big): Delete.
 742         (wlat_fast, wwat_fast, wbat_fast): New functions.
 743         (rlat_fast, rwat_fast, rbat_fast): Likewise.
 744         (RWAT, RLAT, RBAT, WWAT, WLAT, WBAT): Use new functions.
 745         (do_rdat, do_wdat): Likewise.  Take maskl argument instead of
 746         little_endian one.  Changed caller macros.
 747         (swap, swap16): Use w[rw]lat_big / w[rw]lat_little directly.
 748         (strswaplen, strnswap): New functions.
 749         (trap): Use them to fix up endian mismatches;
 750         disable SYS_execve and SYS_execv; fix double address translation for
 751         SYS_pipe and SYS_stat.
 752         (sym_write, sym_read): Add endianness translation.
 753         (sym_store_register, sym_fetch_register): Add maskl local variable.
 754         (sim_open): Set endianw and endianb.
 755
 756 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 757
 758         * configure: Regenerated to track ../common/aclocal.m4 changes.
 759
 760 Wed Aug 25 07:55:23 1999  Brendan Kehoe  <brendan@cygnus.com>
 761
 762         * gencode.c (fcnvds <DR_N>,FPUL): Rewrite to use a local anonymous
 763         union type, instead of casting to an int* then a float*.
 764         (fcnvsd FPUL,<DR_N>): Likewise.
 765         (flds <FREG_N>,FPUL): Likewise.
 766         (fsts FPUL,<FREG_N>): Likewise.
 767
 768 1999-05-08  Felix Lee  <flee@cygnus.com>
 769
 770         * configure: Regenerated to track ../common/aclocal.m4 changes.
 771
 772 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 773
 774         * interp.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
 775         frequency at which the poll_quit callback is called.
 776         (sim_resume): Use POLL_QUIT_INTERVAL instead of a
 777         hard-coded value.
 778
 779 Thu Sep 10 02:16:39 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
 780
 781         * interp.c (saved_state.asregs): Add new member pad_dummy.
 782         (sim_store_register, sim_fetch_regsiter): Add 1 to rn for use
 783         as index into saved_state.asints.
 784
 785 Mon Jun 29 19:35:24 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 786
 787         * interp.c (sim_open): set endianness based on the ABFD if a -E
 788         option is not present and we have an ABFD.
 789
 790 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 791
 792         * configure: Regenerated to track ../common/aclocal.m4 changes.
 793
 794 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 795
 796         * configure: Regenerated to track ../common/aclocal.m4 changes.
 797         * config.in: Ditto.
 798
 799 Sun Apr 26 15:19:48 1998  Tom Tromey  <tromey@cygnus.com>
 800
 801         * acconfig.h: New file.
 802         * configure.in: Reverted change of Apr 24; use sinclude again.
 803
 804 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 805
 806         * configure: Regenerated to track ../common/aclocal.m4 changes.
 807         * config.in: Ditto.
 808
 809 Fri Apr 24 11:18:35 1998  Tom Tromey  <tromey@cygnus.com>
 810
 811         * configure.in: Don't call sinclude.
 812
 813 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 814
 815         * configure: Regenerated to track ../common/aclocal.m4 changes.
 816
 817 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 818
 819         * configure: Regenerated to track ../common/aclocal.m4 changes.
 820
 821 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 822
 823         * configure: Regenerated to track ../common/aclocal.m4 changes.
 824
 825 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 826
 827         * configure: Regenerated to track ../common/aclocal.m4 changes.
 828
 829 Tue Feb 17 12:49:44 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 830
 831         * interp.c (sim_fetch_register, sim_store_register): Pass in
 832         length parameter.  Return -1.
 833
 834 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 835
 836         * configure: Regenerated to track ../common/aclocal.m4 changes.
 837
 838 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 839
 840         * configure: Regenerated to track ../common/aclocal.m4 changes.
 841
 842 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 843
 844         * configure: Regenerated to track ../common/aclocal.m4 changes.
 845
 846 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 847
 848         * configure: Regenerated to track ../common/aclocal.m4 changes.
 849         * config.in: Ditto.
 850
 851 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 852
 853         * configure: Regenerated to track ../common/aclocal.m4 changes.
 854
 855 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 856
 857         * interp.c (sim_load): Pass lma_p and sim_write args to
 858         sim_load_file.
 859
 860 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 861
 862         * configure: Regenerated to track ../common/aclocal.m4 changes.
 863
 864 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 865
 866         * configure: Regenerated to track ../common/aclocal.m4 changes.
 867
 868 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 869
 870         * configure: Regenerated to track ../common/aclocal.m4 changes.
 871
 872 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 873
 874         * configure: Regenerated to track ../common/aclocal.m4 changes.
 875
 876 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 877
 878         * configure: Regenerated to track ../common/aclocal.m4 changes.
 879
 880 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 881
 882         * configure: Regenerated to track ../common/aclocal.m4 changes.
 883
 884 Tue Sep  9 20:52:21 1997  Felix Lee  <flee@cygnus.com>
 885
 886         * interp.c (sim_resume): poll_quit() at least once per call;
 887         otherwise gdb can loop sim_resume() uninterruptably.
 888
 889 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 890
 891         * configure: Regenerated to track ../common/aclocal.m4 changes.
 892
 893 Tue Sep  2 13:15:27 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 894
 895         * gencode.c (tab): Order instructions according to SH3 document.
 896
 897 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 898
 899         * configure: Regenerated to track ../common/aclocal.m4 changes.
 900         * config.in: Ditto.
 901
 902 Tue Aug 26 10:41:55 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 903
 904         * interp.c (sim_kill): Delete.
 905         (sim_create_inferior): Add ABFD argument.
 906         (sim_load): Move setting of PC from here.
 907         (sim_create_inferior): To here.
 908
 909 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 910
 911         * configure: Regenerated to track ../common/aclocal.m4 changes.
 912         * config.in: Ditto.
 913
 914 Mon Aug 25 16:17:51 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 915
 916         * interp.c (sim_open): Add ABFD argument.
 917
 918 Mon Jun 23 15:49:14 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 919
 920         * interp.c (get_dr): Avoid SIGFPE by moving integers instead of
 921         FP's around.
 922         (set_dr): Ditto.
 923
 924 Mon Jun 23 15:02:40 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 925
 926         * interp.c (XD, SET_XD): Delete.
 927         (XF, SET_XF, XD_TO_XF): Define, move around registers in either
 928         FP bank.
 929
 930         * gencode.c (fmov): Update.
 931
 932 Sun Jun 22 19:33:33 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 933
 934         * interp.c (set_fpscr1): From J"orn Rennecke
 935         <amylaar@cygnus.co.uk>, Fix typo. Ditto for comment.
 936
 937 Tue Aug 12 00:19:11 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
 938
 939         * interp.c (special_address): New function.
 940         (BUSERROR): Call it.  Added parameters bits_written and data.
 941         Changed all callers.
 942         * gencode.c (tab): Fixed ocbwb and pref.
 943
 944 Fri Jun 20 22:03:18 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
 945
 946         * interp.c (do_wdat, do_wdat): Fix bug in register number calculation.
 947
 948 Thu Jun 19 00:28:08 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 949
 950         * interp.c (sim_create_inferior): Clear registers each time an
 951         inferior is started.
 952
 953 Mon Jun 16 14:01:55 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 954
 955         * interp.c (*FP, FP_OP, FP_CMP, FP_UNARY): Provide a hook for
 956         when a host doesn't support IEEE FP.
 957         (*DP): Provide alternative definition that supports 64bit floating
 958         point.
 959         (target_little_endian): Combine little_endian and little_endian_p.
 960         (saved_state_type): Make fpscr and sr simple integers.
 961         (SET_FPSCR, GET_FPSCR): Use macros to update fpscr register.
 962         (set_fpscr1): New function.  Handle swapping when PR / FR bits
 963         changed. Call via *_FPSCR macro.
 964         (SET_SR*, GET_SR*): Use macro's to access the SR bits - avoids
 965         endian problems.
 966
 967         * gencode.c (tab): Update.
 968
 969 Sun Jun 15 15:22:52 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 970
 971         * gencode.c (main): Perform basic checks on tab entries.
 972
 973         * Makefile.in (gencode): Always compile with -g.
 974
 975 Sat Jun 14 13:45:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 976
 977         * gencode.c (gensim): Move ref checking code to before `stuff'.
 978         For branches with delay slots refs were not being checked.
 979
 980         * interp.c (sim_resume): Use nia to specify the next instruction
 981         address instead of overloading pc.
 982         (C): Delete definiton - refer to cycles directly.
 983         (SEXT12): New macro - sign extend a 12 bit quantity.
 984         (Delay_Slot): Rename from SL.
 985
 986         * gencode.c (tab): Update/simplify.
 987
 988         * gencode.c (gensim): Better formatting of output code.
 989         (gensim): Replace 10 with constant MAX_NR_STUFF- define as 15.
 990         (tab): Sort alphabetically.  Break `stuff' into multiple lines.
 991
 992 Fri Jun 13 22:10:13 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
 993
 994         * gencode.c (braf, bsrf): Fix branch destination calculation to
 995         be in accordance with the documentation.
 996
 997 Fri Jun 13 15:33:53 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
 998
 999         * interp.c (init_pointers): Fix little endian test.
1000
1001 Thu Jun  5 12:56:08 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
1002
1003         * interp.c (init_pointers): SH4 hardware is always WORDS_BIT_ENDIAN.
1004         * gencode (fmov from/to memory): take endian_mismatch into account
1005         for 32 bit moves too.
1006
1007 Wed May 28 23:42:35 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
1008
1009         * gencode.c (swap.b): Fix treatment of high word.
1010
1011 Wed May 28 23:42:35 1997  J"orn Rennecke <amylaar@cygnus.co.uk>
1012
1013         * sh/gencode.c,
1014         * interp.c: experimental SH4 support.
1015         DFmode moves are probaly broken for target little endian.
1016
1017 Tue May 20 10:23:28 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1018
1019         * interp.c (sim_open): Add callback argument.
1020         (sim_set_callbacks): Delete SIM_DESC argument.
1021
1022 Wed Apr 30 11:38:08 1997  Doug Evans  <dje@canuck.cygnus.com>
1023
1024         * Makefile.in (SIM_EXTRA_CLEAN): Define.
1025         (clean targets): Delete.
1026         (sh-clean): New target.
1027
1028 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1029
1030         * configure: Regenerated to track ../common/aclocal.m4 changes.
1031
1032 Wed Apr 23 17:55:22 1997  Doug Evans  <dje@canuck.cygnus.com>
1033
1034         * tconfig.in: New file.
1035         * interp.c (sim_open): Handle missing arg to -E.
1036
1037 Tue Apr 22 08:55:35 1997  Stu Grossman  (grossman@critters.cygnus.com)
1038
1039         * Makefile.in:  Add clean targets.
1040
1041 Fri Apr 18 18:57:04 1997  Stu Grossman  (grossman@critters.cygnus.com)
1042
1043         * interp.c:  Include float.h and define SIGTRAP if _WIN32.
1044         WIN32 -> _WIN32.
1045         * (trap):  Do do SYS_chown for _WIN32.
1046
1047 Fri Apr 18 13:33:09 1997  Doug Evans  <dje@canuck.cygnus.com>
1048
1049         * interp.c (sim_resume): Fix argument to poll_quit.
1050
1051 Fri Apr 18 14:14:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1052
1053         * interp.c (sim_stop): New function.
1054         (sim_resume): Use poll_quit for polling.
1055
1056 Thu Apr 17 03:32:04 1997  Doug Evans  <dje@canuck.cygnus.com>
1057
1058         * Makefile.in (SIM_OBJS): Add sim-load.o.
1059         * interp.c (target_byte_order): Delete.
1060         (sim_kind, myname, little_endian_p): New static locals.
1061         (init_pointers): Use little_endian_p instead of target_byte_order.
1062         (sim_resume): Likewise.
1063         (sim_open): Set sim_kind, myname.  Set little_endian_p from -E arg.
1064         (sim_load): Return SIM_RC.  New arg abfd.  Call sim_load_file to
1065         load file into simulator.  Set start address from bfd.
1066         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
1067
1068 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1069
1070         * configure: Regenerated to track ../common/aclocal.m4 changes.
1071         * config.in: Ditto.
1072
1073 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
1074
1075         * interp.c (sim_open): New arg `kind'.
1076
1077         * configure: Regenerated to track ../common/aclocal.m4 changes.
1078
1079 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1080
1081         * configure: Regenerated to track ../common/aclocal.m4 changes.
1082
1083 Wed Mar 19 09:34:36 1997  Fred Fish  <fnf@cygnus.com>
1084
1085         * interp.c (sim_do_command): Check for NULL command or empty
1086         string and handle it the same as a "help" command.  Use callback
1087         to print error message for unrecognized commands.  Replace
1088         hardcoded tab in literal string with a \t.  Other minor code
1089         cleanup.
1090
1091 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1092
1093         * configure: Regenerated to track ../common/aclocal.m4 changes.
1094
1095 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1096
1097         * configure: Re-generate.
1098
1099 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
1100
1101         * configure: Regenerate to track ../common/aclocal.m4 changes.
1102
1103 Thu Mar 13 13:00:00 1997  Doug Evans  <dje@canuck.cygnus.com>
1104
1105         * interp.c (sim_open): New SIM_DESC result.  Argument is now
1106         in argv form.
1107         (other sim_*): New SIM_DESC argument.
1108
1109 Tue Feb  4 13:33:30 1997  Doug Evans  <dje@canuck.cygnus.com>
1110
1111         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
1112         COMMON_{PRE,POST}_CONFIG_FRAG instead.
1113         * configure.in: sinclude ../common/aclocal.m4.
1114         * configure: Regenerated.
1115
1116 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
1117
1118         * configure configure.in Makefile.in:  Update to new configure
1119         scheme which is more compatible with WinGDB builds.
1120         * configure.in:  Improve comment on how to run autoconf.
1121         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
1122         * Makefile.in:  Use autoconf substitution to install common
1123         makefile fragment.
1124
1125 Wed Nov 20 02:04:32 1996  Doug Evans  <dje@canuck.cygnus.com>
1126
1127         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
1128         (SIM_OBJS,SIM_EXTRA_LIBS): Define.
1129         * configure.in: Simplify using macros in ../common/aclocal.m4.
1130         Call AC_CHECK_HEADERS(unistd.h).
1131         * configure: Regenerated.
1132         * config.in: New file.
1133         * interp.c: #include "config.h".  #include <unistd.h> if present.
1134         (trap): Fetch errno value with callback->get_errno.
1135
1136 Tue Nov 12 13:34:00 1996  Dawn Perchik  <dawn@cygnus.com>
1137
1138         * interp.c: Don't include windows polling code if inside simluator.
1139
1140 Fri Sep 20 14:57:50 1996  Stan Shebs  <shebs@andros.cygnus.com>
1141
1142         * interp.c: Minor formatting improvements.
1143         (saved_state_type): Add bank registers.
1144         (bp_holder): New function, use to break on when debugging BUSERROR.
1145         (BUSERROR): Call it if bus error occurs.
1146
1147 Wed Jun 26 12:29:22 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1148
1149         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1150         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1151         (docdir): Removed.
1152         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1153         (AC_PROG_INSTALL): Added.
1154         * configure: Rebuilt.
1155
1156 Thu May 16 15:44:29 1996  Ian Lance Taylor  <ian@cygnus.com>
1157
1158         * interp.c (saved_state_type): Add memstalls field.
1159         (MA) Define macro.
1160         (sim_resume): New local variable memstalls.  Add it back in to
1161         saved_state at the end of the function.
1162         (sim_info): Report memstalls.
1163         * gencode.c (tab): Add MA() to the execution string of all
1164         instructions which access memory.
1165
1166 Wed Feb 21 12:16:41 1996  Ian Lance Taylor  <ian@cygnus.com>
1167
1168         * configure: Regenerate with autoconf 2.7.
1169
1170 Tue Dec  5 16:38:55 1995  Stu Grossman  (grossman@cygnus.com)
1171
1172         * gencode.c (mac.l):  Don't abort GDB if executing mac.l
1173         instruction (which is unimplemented).  Generate a SIGTRAP (in the
1174         simulated target) instead.
1175
1176 Mon Dec  4 12:22:24 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1177
1178         * gencode.c (tab): Added several sh3 opcodes.
1179         (think): Added printonmatch for A_SSR and A_SPC.
1180         * interp.c (SSR, SPC): Added definitions.
1181         (saved_state_type): Added ssr and spc registers.
1182
1183 Wed Nov 29 12:39:27 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1184
1185         * gencode.c (tab): In shad/shld definitions, negate R[m] before
1186         the and operation instead of after.  For shad delete cast.  For shld
1187         use UR instead of R and delete cast.
1188
1189 Fri Nov 17 12:48:55 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1190
1191         * gencode.c (tab): Add explicit NaN support for ftrc instruction.
1192
1193 Wed Nov 15 11:25:27 1995  Stu Grossman  (grossman@cygnus.com)
1194
1195         * interp.c:  Make target_byte_order be extern to prevent SGI cc from
1196         issuing warnings about the use of common symbols.
1197
1198 Tue Nov 14 15:19:43 1995  Stu Grossman  (grossman@cygnus.com)
1199
1200         * gencode.c:  jsr, bsr and bsrf actually save pc+4 in pr, and rts
1201         actually uses pr+0.
1202
1203 Sat Oct 21 13:01:18 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1204
1205         * sh/interp.c (sim_stop_reason): Catch SIGQUIT and indicate
1206         program exited.
1207         (sim_get_quit_code): Delete.
1208
1209         * gencode.c (gensim): Indicate SIGILL instead of calling abort for
1210         default case.
1211
1212 Mon Oct 16 18:24:03 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1213
1214         * interp.c (saved_state_type): Move FP registers to immediately
1215         after SR.
1216
1217 Tue Oct 10 11:12:15 1995  Fred Fish  <fnf@cygnus.com>
1218
1219         * Makefile.in (BISON): Remove macro.
1220
1221 Fri Oct  6 12:08:18 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1222
1223         * interp.c (trap, case SYS_utime): Cast second arg of utime to
1224         void * to avoid compiler error.
1225
1226         * interp.c (callback): Remove last change.  It is initialized by
1227         a sim_set_callbacks call.
1228
1229 Thu Oct  5 14:13:29 1995  steve chamberlain  <sac@slash.cygnus.com>
1230
1231         * interp.c (callback): Initialize to default callback.
1232
1233 Thu Sep 28 15:26:59 1995  steve chamberlain  <sac@slash.cygnus.com>
1234
1235         * run.c: Moved to ../common.
1236         * interp.c (trap): Use gdb's callback interface.
1237         * Makefile.in: Updated.
1238
1239 Wed Sep 20 13:35:13 1995  Ian Lance Taylor  <ian@cygnus.com>
1240
1241         * Makefile.in (maintainer-clean): New synonym for realclean.
1242
1243 Wed Sep 20 09:51:50 1995  steve chamberlain  <sac@slash.cygnus.com>
1244
1245         * run.c (sim_callback_write_stdout):  New.
1246         * interp.c (trap): Call sim_callback_write_stdout when needed.
1247
1248 Mon Sep 18 18:42:27 1995  steve chamberlain  <sac@slash.cygnus.com>
1249
1250         * interp.c (trap): Remove useless code.
1251
1252 Fri Sep 15 19:30:05 1995  steve chamberlain  <sac@slash.cygnus.com>
1253
1254         * syscall.h: Copy from newlib.
1255
1256 Thu Sep 14 19:32:59 1995  Stu Grossman  (grossman@cygnus.com)
1257
1258         * gencode.c:  Back up PC by 2 for breakpoints.
1259         * interp.c:  Move fp regs beyond pc/pr/etc to avoid confusing GDB,
1260         which expect pc to immediately follow regs[].
1261
1262 Fri Sep  8 14:18:13 1995  Ian Lance Taylor  <ian@cygnus.com>
1263
1264         * configure.in: Define CC_FOR_BUILD.  Don't call AC_PROG_INSTALL.
1265         * configure: Rebuild.
1266         * Makefile.in (INSTALL): Revert to using install.sh.
1267         (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1268         (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1269         (CC_FOR_BUILD): Restore.
1270         (gencode): Build using $(CC_FOR_BUILD).
1271         (install): Don't install in $(tooldir).
1272
1273 Thu Sep  7 15:02:31 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1274
1275         (Try to) Update to new bfd autoconf scheme.
1276         * run.c: Don't include sysdep.h.
1277         * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1278         (CC, CFLAGS, AR, RANLIB): Likewise.
1279         (HDEFINES, TDEFINES): Define.
1280         (CC_FOR_BUILD): Delete.
1281         (host_makefile_frag): Delete.
1282         (Makefile): Don't depend on frags.
1283         * configure.in (sysdep.h): Don't create symlink.
1284         (host_makefile_frag, frags): Deleted.
1285         (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1286         * configure: Regenerated.
1287
1288 Thu Aug 31 12:39:07 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1289
1290         * interp.c: Include <math.h>.
1291
1292 Wed Aug 30 22:05:17 1995  Jeff Law  (law@snake.cs.utah.edu)
1293
1294         * Makefile.in (run): Link in math library too.
1295         * gencode.c (gensim): abort if an unknown opcode is encountered.
1296         * interp.c (FPSCR, FPUL): Define.
1297         (struct save_state): Add fields for floating point registers,
1298         FPSCR and FPUL.
1299         (sim_resume): Add 'F' for accessing floating point registers
1300         in the save state structure.
1301         * gencode.c: Add sh3e opcodes.
1302         (gensym): Define a buffer for int<->fp conversions.
1303
1304 Tue Aug 22 14:16:46 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1305
1306         * interp.c (trap): Use trap vector 34 for host system interface.
1307         * gencode.c: Add 34 to conditional which determines which traps
1308         will be handled by simulator.
1309
1310 Fri Aug 11 17:59:15 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1311
1312         * run.c: Include <signal.h>.  Define SIGQUIT if not defined.
1313         (main): New variables reason and sigrc.  After simulator exits,
1314         check to see if it exited because of a signal, and if so, then
1315         use the signal number as the return value.
1316
1317 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
1318
1319         * Update all FSF addresses except those in COPYING* files.
1320
1321 Tue Jul 18 23:33:10 1995  Fred Fish  <fnf@fishbowl>
1322
1323         * interp.c (trap): Only use SYS_execv if defined.  Might be
1324         implemented as execve(arg1,arg2,0), as with Unixware 2.0.
1325         (sim_resume): In sbit initializer, cast shifted arg to unsigned
1326         to avoid signed integer overflow.
1327
1328 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1329
1330         * Makefile.in (clean): Remove run, libsim.a.
1331           (distclean, mostlyclean, realclean): Remove Makefile and
1332           autoconf files.
1333
1334         * sh.mt: Removed.
1335
1336         * Makefile.in, configure.in: converted to autoconf.
1337         * configure: New file, generated with autconf 2.4.
1338
1339 Fri Jun 30 16:51:38 1995  Stan Shebs  <shebs@andros.cygnus.com>
1340
1341         * interp.c (sim_open): If argument supplied, interpret as
1342         desired memory size.
1343         (parse_and_set_memory_size): New function.
1344         (sim_do_command): New function.
1345
1346 Thu Jun 29 10:02:28 1995  Fred Fish  <fnf@deneb.cygnus.com>
1347
1348         * interp.c  (SYS_wait): Define as SYS_wait4 if available and
1349         SYS_wait is not already defined (SunOS 4.1.3 for example).
1350         (SYS_utime): Define as SYS_utimes if available and
1351         SYS_utime is not already defined.
1352
1353 Thu Jun 22 17:25:57 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1354
1355         * interp.c: Don't include sys/times.h or sys/param.h
1356
1357 Wed Jun 21 15:03:49 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1358
1359         * interp.c (SIGBUS, SIGTERM): Define if not.
1360         (sim_memory_size): default to 2^19 on PCs.
1361         (sim_resume): Poll for quits on win32.
1362
1363 Wed May 24 16:22:48 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
1364
1365         * gencode.c (op_tab): Add SH3 support.
1366
1367 Wed May 24 14:07:11 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1368
1369         * gencode.c (tab): Add bsrf and braf.
1370
1371 Mon Apr 24 15:09:49 1995  Jason Molenda  (crash@cygnus.com)
1372
1373         * configure.in: use ../../bfd/hosts/std-host.h, not
1374         ../bfd/hosts/std-host.h (which doesn't exist).
1375
1376 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1377
1378         * run.c: parse arguments with getopt().
1379
1380 Sun Feb 26 15:27:24 1995  Steve Chamberlain  <sac@cygnus.com>
1381
1382         * configure.in: Use ../../bfd/hosts/std-host.h if specific
1383         host unavailable.
1384
1385 Mon Jan 23 16:10:58 1995  Torbjorn Granlund  <tege@rtl.cygnus.com>
1386
1387         * interp.c (macw): Sign extend MACH at bit 10 for non-saturating case.
1388
1389 Sun Jan 22 13:55:36 1995  Torbjorn Granlund  <tege@rtl.cygnus.com>
1390
1391         * gencode.c (op_tab): Make MAC.W call macw, not abort.
1392         * interp.c (macw): New function.
1393         (S): New #define.
1394
1395 Sat Jan 21 15:52:30 1995  Torbjorn Granlund  <tege@rtl.cygnus.com>
1396
1397         * gencode.c (op_tab): New code for ADDV and SUBV.
1398         Make MAC.L abort sicne it is not implemented.
1399
1400         * interp.c (dmul): Handle the signed case by adjusting after unsigned multiply.
1401         Get rid of __GNUC__ conditional.
1402
1403 aThu Jan 19 05:50:50 1995  Torbjorn Granlund  <tege@rtl.cygnus.com>
1404
1405         * gencode.c (op_tab): Also replace NEGC, and try again with SUBC.
1406         Change ADDC for symmetry.
1407
1408         * gencode.c (op_tab): Replace code for ADDC and SUBC.
1409
1410 Mon Jan  9 15:43:53 1995  Stu Grossman  (grossman@cygnus.com)
1411
1412         * interp.c:  Remove def of INLINE.  This comes from bfd.h.  Also,
1413         declare IOMEM before using it.
1414
1415 Wed Dec 28 21:25:31 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1416
1417         * interp.c (BUSERROR): New macro.
1418         ([r|w][bwl]at[little|big]) New functions.
1419         (sim_resume): If GO32 check for interrupt every now
1420         and again.  Decrement PC if SIGBUS seen.
1421         * run.c (main):  Return result of simulated _exit.
1422
1423 Mon Dec  5 21:59:51 1994  Doug Evans  <dje@canuck.cygnus.com>
1424
1425         * Makefile.in (gencode): Allow build in different directory.
1426
1427 Wed Nov 30 17:47:13 1994  Jim Wilson  <wilson@chestnut.cygnus.com>
1428
1429         * Makefile.in (gencode): Change $< to gencode.c for portability.
1430
1431 Wed Nov 23 21:31:55 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1432
1433         * interp.c ([wr][bwl]at): New functions.
1434         (trap): Cope with both byte modes.
1435
1436 Thu Sep  8 17:35:07 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1437
1438         * gencode.c (tab): Simulate T bit after a negc insn right.
1439         * interp.c (RSBAT): Sign extend the arg.
1440         (ACE_FAST): New macro.
1441         (sim_resume): Remove obsolete test of sim_timeout.
1442
1443 Fri Aug  5 14:12:31 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
1444
1445         * interp.c (IOMEM): New function, simulates very basic I/O area of
1446         the SH.
1447         (WBAT, RBAT) : Call I/O functions.
1448         * gencode.c (tab): Special case trapa #3.
1449
1450 Mon Jun 27 18:04:54 1994  Steve Chamberlain  (sac@cirdan.cygnus.com)
1451
1452         * run.c (main): Specify the file type again.
1453
1454 Thu May 26 19:04:37 1994  Steve Chamberlain  (sac@thepub.cygnus.com)
1455
1456         * interp.c (trap): Fix irix incompatibility.
1457         * run.c (main): open without specifying file type.
1458
1459 Wed May 18 14:18:53 1994  Doug Evans  (dje@canuck.cygnus.com)
1460
1461         * interp.c (sim_*): Make result void where there isn't one.
1462         (sim_set_pc): Delete.
1463         (sim_info): Delete printf_fn arg, all callers changed.
1464         Call printf_filtered instead.
1465         (sim_close): New function.
1466         (sim_load): New function.
1467         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
1468         * run.c: #include <varargs.h>, "remote-sim.h".
1469         (printf_filtered): New function.
1470
1471 Wed Apr 27 12:03:48 1994  Steve Chamberlain  (sac@cygnus.com)
1472
1473         * gencode.c (table): Get direction of some opcodes right.
1474         (trapa, rte): Implement fully.
1475         * interp.c (trap): Make stat call more portable.
1476
1477 Fri Feb 11 21:59:38 1994  Steve Chamberlain  (sac@sphagnum.cygnus.com)
1478
1479         * gencode.c (main, gendefines): New -d option prints table of defines.
1480         * interp.c (trap): Add a load of system calls.
1481         (sim_memory_size): Now default to 8Mbyte.
1482         (PARANOID): Keep vector of registers with undefined contents.
1483
1484 Mon Nov 15 14:37:18 1993  Steve Chamberlain  (sac@jonny.cygnus.com)
1485
1486         * gencode.c: mova uses aligned addresses
1487         * interp.c (trap): Return results in r0.
1488
1489 Tue Oct 26 10:38:55 1993  Doug Evans  (dje@canuck.cygnus.com)
1490
1491         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
1492         * interp.c: #include "remote-sim.h".
1493         (sim_resume): int result, new arg `siggnal'.
1494         (sim_write): Use SIM_ADDR for type of arg `addr'.
1495         (sim_read): Use SIM_ADDR for type of arg `addr'.
1496         Use unsigned char * for `buffer'.
1497         (sim_store_register): int result.
1498         (sim_fetch_register): Ditto.
1499         (sim_stop_reason): Renamed from sim_stop_signal.  New arg `reason'.
1500         (sim_set_pc): int result, use SIM_ADDR for type of arg `x'.
1501         (sim_info): int result, new args `verbose', `printf_fn'.
1502         (sim_kill): int result.
1503         (sim_open): int result, new arg `name'.
1504         * run.c: #include <stdio.h>
1505         (main): Update call to sim_info.
1506
1507 Sat Oct 23 15:09:29 1993  Doug Evans  (dje@canuck.cygnus.com)
1508
1509         * interp.c (sim_stop_signal): Result is now enum sim_stop.
1510
1511 Fri Oct  8 10:47:09 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1512
1513         * gencode.c (table): Becomes unsigned.
1514         * interp.c (trap): Get right breakpoint SIGnum. (sim_write,
1515         sim_read): Return number of bytes copied.  (sim_store_register):
1516         Value passed by reference. (sim_kill, sim_open, sim_set_args): New functions.
1517
1518 Tue Sep  7 16:24:13 1993  Stan Shebs  (shebs@rtl.cygnus.com)
1519
1520         * interp.c (sim_info): Fix small typo in printf string.
1521
1522 Thu Aug  5 11:37:48 1993  Stan Shebs  (shebs@rtl.cygnus.com)
1523
1524         * interp.c (sim_resume): Set memory after pointers inited.
1525
1526 Mon Aug  2 14:13:22 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1527
1528         * interp.c (get_now): Use time system call.
1529         * Makefile.in: install correctly.
1530
1531 Tue Jul  6 10:30:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1532
1533         * run.c (main), interp.c (sim_set_timeout): Remove timeout
1534         functionality.
1535
1536 Thu Jun 24 13:29:57 1993  david d `zoo' zuhn  (zoo at rtl.cygnus.com)
1537
1538         * Makefile.in: don't run indent everytime; also add a space in the
1539         includes
1540
1541 Thu Jun 17 18:30:42 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
1542
1543         * gencode.c: Fix some opcodes.
1544         * interp.c: Support for profiling and portability fixes.
1545         * run.c (main): Get profiling args.
1546
1547 Wed May  5 13:17:22 1993  Steve Chamberlain  (sac@cygnus.com)
1548
1549         * gencode.c (tab): Lint for sgi compiler
1550         * interp.c: Lint for sgi compiler.
1551
1552 Mon May  3 15:25:33 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1553
1554         * run.c (main): Support for resizing simulated RAM.
1555         * Makefile.in: Support for broken makes.
1556         * interp.c, gencode.c: Lint.
1557
1558 Mon Apr 26 18:01:10 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
1559
1560         * created
1561