sim/erc32/ChangeLog

   1 2021-06-27  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * Makefile.in: Delete TERMCAP_LIB, READLINE_LIB, and READLINE_CFLAGS.
   4         * aclocal.m4, configure, configure.ac: Removed.
   5
   6 2021-06-22  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * configure: Regenerate.
   9
  10 2021-06-21  Mike Frysinger  <vapier@gentoo.org>
  11
  12         * aclocal.m4: Regenerate.
  13         * configure: Regenerate.
  14
  15 2021-06-21  Mike Frysinger  <vapier@gentoo.org>
  16
  17         * configure: Regenerate.
  18
  19 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  20
  21         * configure.ac (SIM_AC_COMMON): Delete.
  22         * aclocal.m4, configure: Regenerate.
  23
  24 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
  25
  26         * aclocal.m4: Regenerate.
  27         * configure: Regenerate.
  28
  29 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  30
  31         * aclocal.m4: Regenerate.
  32         * configure: Regenerate.
  33
  34 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  35
  36         * configure: Regenerate.
  37
  38 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * aclocal.m4, configure: Regenerate.
  41
  42 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  43
  44         * Makefile.in (SIM_WERROR_CFLAGS): New variable.
  45         * configure.ac: Delete call to SIM_AC_OPTION_WARNINGS.
  46         * configure: Regenerate.
  47
  48 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  49
  50         * configure: Regenerate.
  51
  52 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  53
  54         * configure: Regenerate.
  55
  56 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  57
  58         * configure: Regenerate.
  59         * config.in: Removed.
  60
  61 2021-06-15  Mike Frysinger  <vapier@gentoo.org>
  62
  63         * config.in, configure: Regenerate.
  64
  65 2021-06-14  Mike Frysinger  <vapier@gentoo.org>
  66
  67         * interf.c (sim_open) [F_GETFL]: Only set termsave.
  68         (sim_close) [F_SETFL]: Only call fcntl.
  69         * sis.c (main) [F_GETFL]: Only set termsave.
  70
  71 2021-06-14  Mike Frysinger  <vapier@gentoo.org>
  72
  73         * erc32.c [HAVE_TERMIOS_H]: Include termios.h and declare ioc1,
  74         ioc2, iocold1, & iocold2.
  75         (init_stdio) [HAVE_TERMIOS_H]: Only call tcsetattr.
  76         (restore_stdio) [HAVE_TERMIOS_H]: Likewise.
  77         (port_init) [HAVE_TERMIOS_H]: Only call tcgetattr.
  78
  79 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  80
  81         * erc32.c (uart_rx): Change caddr_t to void*.
  82         (uart_intr): Likewise.
  83         (wdog_intr): Likewise.
  84         (rtc_intr): Likewise.
  85         (gpt_intr): Likewise.
  86
  87 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  88
  89         * Makefile.in: Add $(EXEEXT) to sis.
  90
  91 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  92
  93         * aclocal.m4, config.in, configure: Regenerate.
  94
  95 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  96
  97         * config.in, configure: Regenerate.
  98
  99 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
 100
 101         * erc32.c, exec.c, float.c, func.c, help.c, interf.c, sis.c: Replace
 102         config.h include with defs.h.
 103         * sis.h: Delete config.h include.
 104
 105 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
 106
 107         * config.in, configure: Regenerate.
 108
 109 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
 110
 111         * interf.c: Update include path.
 112         * sis.h: Likewise.
 113
 114 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 115
 116         * configure: Regenerate.
 117
 118 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 119
 120         * func.c (bfd_load): Use BFD_VMA_FMT.
 121
 122 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
 123
 124         * config.in, configure: Regenerate.
 125
 126 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
 127
 128         * aclocal.m4, config.in, configure: Regenerate.
 129
 130 2021-04-22  Tom Tromey  <tom@tromey.com>
 131
 132         * configure, config.in: Rebuild.
 133
 134 2021-04-22  Tom Tromey  <tom@tromey.com>
 135
 136         * configure: Rebuild.
 137
 138 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
 139
 140         * aclocal.m4: Regenerate.
 141
 142 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
 143
 144         * configure: Regenerate.
 145
 146 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 147
 148         * configure: Regenerate.
 149
 150 2021-04-15  John Baldwin  <jhb@FreeBSD.org>
 151
 152         * Makefile.in (READLINE_SRC, READLINE_CFLAGS): Add.
 153         (SIM_EXTRA_CFLAGS): Add READLINE_CFLAGS.
 154         * configure: Rebuild.
 155         * configure.ac (READLINE_CFLAGS): Add.
 156
 157 2021-04-08  Tom Tromey  <tom@tromey.com>
 158
 159         * func.c: Include sys/time.h.
 160
 161 2021-04-08  Tom Tromey  <tom@tromey.com>
 162
 163         * sis.c (run_sim, main): Use new-style declaration.
 164         * interf.c (run_sim, sim_open, sim_close, sim_load)
 165         (sim_create_inferior, sim_store_register, sim_fetch_register)
 166         (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use
 167         new-style declaration.
 168         * help.c (usage, gen_help): Use new-style declaration.
 169         * func.c (batch, set_regi, set_rega, disp_reg, limcalc)
 170         (reset_stat, show_stat, init_bpt, int_handler, init_signals)
 171         (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event)
 172         (init_event, set_int, advance_time, now, wait_for_irq, check_bpt)
 173         (reset_all, sys_reset, sys_halt): Use new-style declaration.
 174         * float.c (get_accex, clear_accex, set_fsr): Use new-style
 175         declaration.
 176         * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec)
 177         (chk_asi, execute_trap, check_interrupts, init_regs): Use
 178         new-style declaration.
 179         * erc32.c (init_sim, reset, decode_ersr, mecparerror)
 180         (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt)
 181         (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq)
 182         (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio)
 183         (port_init, read_uart, write_uart, flush_uart, uarta_tx)
 184         (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr)
 185         (wdog_start, rtc_intr, rtc_start, rtc_counter_read)
 186         (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start)
 187         (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl)
 188         (memory_read, memory_write, get_mem_ptr, sis_memory_write)
 189         (sis_memory_read): Use new-style declaration.
 190
 191 2021-04-05  Tom Tromey  <tromey@adacore.com>
 192
 193         * configure: Rebuild.
 194         * configure.ac (READLINE): Adjust in-tree value.
 195
 196 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 197
 198         * aclocal.m4, configure: Regenerate.
 199
 200 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 201
 202         * configure: Regenerate.
 203
 204 2021-02-27  Mike Frysinger  <vapier@gentoo.org>
 205
 206         * Makefile.in (SIM_EXTRA_ALL): Delete.
 207         (all): New target.
 208
 209 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 210
 211         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 212         * aclocal.m4, configure: Regenerate.
 213
 214 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 217         * aclocal.m4, configure: Regenerate.
 218
 219 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 220
 221         * interf.c (sim_memory_map): Define.
 222
 223 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 224
 225         * configure: Regenerate.
 226
 227 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 228
 229         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
 230         * configure: Regenerate.
 231
 232 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 233
 234         * config.in, configure: Regenerate.
 235         * sis.c: Delete HAVE_STDLIB_H.
 236
 237 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 238
 239         * configure: Regenerate.
 240
 241 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 242
 243         * configure: Regenerate.
 244
 245 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 246
 247         * configure: Regenerate.
 248
 249 2020-07-29  Simon Marchi  <simon.marchi@efficios.com>
 250
 251         * configure: Re-generate.
 252
 253 2018-10-30  Joel Sherrill <joel@rtems.org>
 254
 255         * configure.ac: Remove the Cygwin-specific libtermcap.a hack
 256         and use the standard logic to determine which library to use.
 257         * configure: Regenerate.
 258
 259 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 260
 261         * configure: Regenerate.
 262
 263 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 264
 265         * config.in, configure: Regenerate.
 266
 267 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 268
 269         * configure: Regenerate.
 270
 271 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 272
 273         * configure: Regenerate.
 274
 275 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 276
 277         * configure: Regenerate.
 278
 279 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 280
 281         * configure: Regenerate.
 282
 283 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 284
 285         * configure: Regenerate.
 286
 287 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 288
 289         * configure: Regenerate.
 290
 291 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 292
 293         * configure: Regenerate.
 294
 295 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 296
 297         * config.in, configure: Regenerate.
 298
 299 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 300
 301         * interf.c (sim_open): Mark argv const.
 302         (sim_create_inferior): Mark argv and env const.
 303
 304 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 305
 306         * configure: Regenerate.
 307
 308 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 309
 310         * interf.c (sim_open): Replace while loop with a call to countargv.
 311
 312 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 313
 314         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 315         * configure: Regenerate.
 316         * exec.c (fpexec): Rename CURRENT_HOST_BYTE_ORDER to
 317         HOST_BYTE_ORDER.
 318         * sis.h (WITH_HOST_BYTE_ORDER): Rename to ...
 319         (HOST_BYTE_ORDER): ... this.
 320
 321 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 322
 323         * configure: Regenerate.
 324
 325 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 326
 327         * config.in, configure: Regenerate.
 328
 329 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 330
 331         * configure: Regenerate.
 332
 333 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 334
 335         * configure: Regenerate.
 336
 337 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 338
 339         * configure: Regenerate.
 340
 341 2015-05-17  Mike Frysinger  <vapier@gentoo.org>
 342
 343         * erc32.c: Re-add file overview & author info.
 344         * exec.c, float.c, func.c, help.c, interf.c, sis.c: Likewise.
 345
 346 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 347
 348         * configure.ac: Add copyright header.
 349         * erc32.c: Change copyright holder to FSF.  Reformat.
 350         * exec.c, float.c, func.c, interf.c, sis.c, sis.h: Likewise.
 351         * help.c, startsim: Add copyright header.
 352
 353 2015-04-29  Nick Clifton  <nickc@redhat.com>
 354
 355         PR 18273
 356         * sis.c (main): Remove unreachable code.
 357
 358 2015-04-24  David Binderman  <dcb314@hotmail.com>
 359             Nick Clifton  <nickc@redhat.com>
 360
 361         PR 18273
 362         * exec.c (add32): Fix typo in check for overflow.
 363
 364 2015-04-19  Jiri Gaisler  <jiri@gaisler.se>
 365
 366         * erc32.c (current_target_byte_order): Delete.
 367         (fetch_bytes): Remove.
 368         (store_bytes): Remove byte twisting.
 369         (memory_read, memory_write): Access memory directly.
 370         (extract_short, extract_short_signed, extract_byte,
 371         extract_byte_signed): New function for for sub-word LD instructions.
 372         * exec.c (extract_short, extract_short_signed, extract_byte,
 373         extract_byte_signed): New functions.
 374         (dispatch_instruction): Update memory reads.
 375         * func.c (current_target_byte_order): Delete.
 376         (get_regi): Delete little endian handling.
 377         (disp_ctrl, dis_mem): Adjust print-out to new data endian.
 378         (bfd_load): Delete little endian handling.
 379         * interf.c (current_target_byte_order): Delete.
 380         (sim_open): Set dinfo to host endian to get correct disassembly.
 381         (sim_write, sim_read): Convert endian when gdb reads or writes
 382         memory.
 383         * sis.c (main): Set endian.
 384         * sis.h (EBT): Define.
 385
 386 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 387
 388         * configure: Regenerate.
 389
 390 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 391
 392         * config.in, configure: Regenerate.
 393
 394 2015-03-28  Jiri Gaisler  <jiri@gaisler.se>
 395
 396         * func.c (exec_cmd): Fix old style prototype.  Mark cmd const.  Save
 397         the command in a new cmdsave2 to avoid modifying.
 398         (bfd_load): Fix old style prototype.  Mark fname const.
 399         * sis.h (exec_cmd): Mark cmd const.
 400         (bfd_load): Mark fname const.
 401
 402 2015-03-28  Jiri Gaisler  <jiri@gaisler.se>
 403
 404         * erc32.c (memory_iread): New function to fetch instructions.
 405         (memory_read): Print message in verbose mode.
 406         * interf.c (run_sim): Use memory_iread.
 407         * sis.c (run_sim): As above.
 408         * sis.h (memory_iread): New prototype.
 409         (sregs): Declare.
 410
 411 2015-03-28  Mike Frysinger  <vapier@gentoo.org>
 412
 413         * erc32.c (mec_read): Delete parenthesis around return statement.
 414         (mec_write, read_uart, rtc_counter_read, gpt_counter_read, memory_read,
 415         memory_write, get_mem_ptr, sis_memory_write, sis_memory_read): Likewise.
 416         * exec.c (sub_cc, add_cc, add32, dispatch_instruction, fpexec, chk_asi,
 417         execute_trap, check_interrupts): Likewise.
 418         * float.c (get_accex): Likewise.
 419         * func.c (batch, limcalc, exec_cmd, disp_fpu, now, wait_for_irq,
 420         check_bpt, bfd_load, get_time): Likewise.
 421         * interf.c (run_sim, sim_write, sim_read): Likewise.
 422         * sis.c (run_sim): Likewise.
 423
 424 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 425
 426         * interf.c (sim_set_callbacks, sim_size, sim_trace): Delete.
 427
 428 2015-03-17  Jiri Gaisler  <jiri@gaisler.se>
 429
 430         * func.c (exec_cmd): Silence compiler warnings when calling system().
 431         (batch): Replace fgets() with getline().
 432
 433 2015-03-17  Jiri Gaisler  <jiri@gaisler.se>
 434
 435         * func.c (show_stat): Print simulation time in portable long long
 436         format.
 437         * help.c (usage): Update usage help print-out.
 438         * sis.c (run_sim): Increase debug level with -v. Also print
 439         simulation time in portable long long format.
 440         * sis.h: Use stdint.h for portable 32- and 64-bit ints.
 441
 442 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 443
 444         * config.in, configure: Regenerate.
 445
 446 2015-03-16  Jiri Gaisler  <jiri@gaisler.se>
 447
 448         * Makefile.in (end, end.h): Remove target rules.
 449         (clean): Remove end and end.h.
 450         (erc32.o, exec.o, float.o, func.o, help.o, interf.o, sis.o): Delete
 451         rules.
 452         * configure, config.in: Regenerate.
 453         * configure.ac: Use SIM_AC_OPTION_HOSTENDIAN
 454         * end.c: Delete.
 455         * erc32.c: Remove end.h include.
 456         * exec.c: Remove end.h include. Use HOST_LITTLE_ENDIAN.
 457         * func.c, sis.c: Likewise.
 458
 459 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 460
 461         * Makefile.in (SIM_RUN_OBJS): Set to sis.o.
 462
 463 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 464
 465         * configure.ac (AC_CHECK_HEADERS): Delete.
 466         * aclocal.m4, configure: Regenerate.
 467
 468 2015-02-22  Jiri Gaisler  <jiri@gaisler.se>
 469
 470         * Makefile.in: Add include path to readline.h.
 471         sis.c: Remove locally define readline types.
 472
 473 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 474
 475         * func.c (reset_stat, show_stat): Switch to double in time keeping.
 476         (get_time): New function to get system time.
 477         * interf.c (run_sim): Use get_time() for system time.
 478         * sis.c (run_sim): Likewise.
 479         * sis.h: Likewise.
 480
 481 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 482
 483         * Makefile.in: Remove unused defines
 484
 485 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 486
 487         * float.c (get_accex, clear_accex, set_fsr): Use functions from fenv.h
 488         instead of custom assembly.
 489
 490 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 491
 492         * erc32.c (mec_read): Allow simulator memory size to be read
 493         by application.
 494         (boot_init): initialize memory and timers if start address is
 495         not 0.
 496         * func.c (exe_cmd): Call boot_init if start address not 0.
 497         * interf.c (run_sim): Likewise.
 498
 499 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 500
 501         * exec.c (init_regs): erc32 has vendor ID 1 and version ID 1 in %psr.
 502
 503 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 504
 505         * func.c (print_insn_sparc_sis): Add helper function for disassembly.
 506         (disp_ctrl): Use helper function.
 507
 508 2014-08-19  Alan Modra  <amodra@gmail.com>
 509
 510         * configure: Regenerate.
 511
 512 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 513
 514         * configure: Regenerate.
 515         * config.in: Regenerate.
 516
 517 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 518
 519         * interf.c (sim_do_command): Add const to cmd.
 520
 521 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 522
 523         * interf.c (sim_load): Add const to prog.
 524
 525 2013-10-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 526
 527         PR sim/16018:
 528         * float.c (set_fsr): Add missing "break" statements.  Reindent
 529         code.
 530
 531 2013-09-23  Alan Modra  <amodra@gmail.com>
 532
 533         * configure: Regenerate.
 534
 535 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 536
 537         * aclocal.m4, configure: Regenerate.
 538
 539 2013-03-14  Joel Sherrill <joel.sherrill@oarcorp.com>
 540
 541         * Makefile.in: Include build directory in search path to find
 542         config.h
 543
 544 2012-08-16  Nick Clifton  <nickc@redhat.com>
 545
 546         * end.c: Include config.h before system header files.
 547         * erc32.c: Likewise.
 548         * exec.c: Likewise.
 549         * float.c: Likewise.
 550         * func.c: Likewise.
 551         * help.c: Likewise.
 552         * interf.c: Likewise.
 553
 554 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 555
 556         * sys.h: Include "config.h".
 557
 558 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 559
 560         * config.in, configure: Regenerate.
 561
 562 2012-05-24  Pedro Alves  <palves@redhat.com>
 563
 564         PR gdb/7205
 565
 566         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
 567
 568 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 569
 570         * aclocal.m4, config.in, configure: Regenerate.
 571
 572 2011-12-31  Mike Frysinger  <vapier@gentoo.org>
 573
 574         PR sim/9971:
 575         * configure.ac: Change AC_CHECK_LIB to AC_SEARCH_LIBS to match
 576         the code in gdb's configure.ac with $TERMCAP.
 577         * configure: Regenerated.
 578
 579 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 580
 581         * aclocal.m4: New file.
 582         * configure: Regenerate.
 583
 584 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 585
 586         * configure.ac: Change include to common/acinclude.m4.
 587
 588 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 589
 590         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 591         call.  Replace common.m4 include with SIM_AC_COMMON.
 592         * configure: Regenerate.
 593
 594 2011-06-09  Mike Frysinger  <vapier@gentoo.org>
 595
 596         * interf.c (sim_open): Accept and ignore `--sysroot=...'.
 597
 598 2011-06-01  Joel Brobecker  <brobecker@adacore.com>
 599
 600         * interf.c (sim_complete_command): New stub function.
 601
 602 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
 603
 604         * interf.c (sim_store_register): Update return value to
 605         match new API.
 606
 607 2010-05-20  Joel Brobecker  <brobecker@adacore.com>
 608
 609         * sis.h: Remove #include <stdint.h>.
 610         (uint64, int64): Redefine without using stdint.h.
 611         (UINT64_MAX): Define.
 612
 613 2010-04-20  Tiemen Schut    <T.Schut@sron.nl>
 614
 615         * erc32.c (sis_memory_write): Change prototype to const unsigned char *.
 616         * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64
 617         for counts.
 618         * interf.c (run_sim): Change icount to uint64_t. Use strtol directly.
 619         (sim_resume): Specify maximum run time as uint64.
 620         * sis.c (run_sim): Change icount to uint64_t.
 621         * sis.h: Define uint64 as uint64_t. Change various fields and
 622         prototypes to uint64 to support longer simulations.
 623
 624 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 625
 626         * interp.c (sim_write): Add const to buf arg.
 627
 628 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 629
 630         * configure: Regenerate.
 631
 632 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 633
 634         * config.in: Regenerate.
 635         * configure: Likewise.
 636
 637         * configure: Regenerate.
 638
 639 2008-11-10  Joel Sherrill <joel.sherrill@oarcorp.com>
 640
 641         * erc32.c, exec.c: Fix warnings.
 642
 643 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 644
 645         * configure: Regenerate to track ../common/common.m4 changes.
 646         * config.in: Ditto.
 647
 648 2008-06-09  Joel Sherrill <joel.sherrill@oarcorp.com>
 649
 650         * sis.c: Correct spelling error.
 651
 652 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 653             Daniel Jacobowitz  <dan@codesourcery.com>
 654             Joseph Myers  <joseph@codesourcery.com>
 655
 656         * configure: Regenerate.
 657
 658 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 659
 660         * acconfig.h: Remove.
 661         * config.in: Regenerate.
 662
 663 2006-12-20  Hans-Peter Nilsson  <hp@axis.com>
 664
 665         * configure.ac: Add test for readline, substitute READLINE.
 666         * Makefile.in (READLINE_LIB): New substituted-contents variable.
 667         (SIM_EXTRA_LIBDEPS): Don't set.
 668         (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
 669         ../../readline/libreadline.a.
 670         * configure: Regenerate.
 671
 672 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
 673
 674         * Makefile.in (func.o, help.o): Correct dependencies.
 675
 676 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
 677
 678         * Makefile.in (install-sis): Honor DESTDIR.
 679
 680 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 681
 682         * configure: Regenerated.
 683
 684 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 685
 686         * configure: Regenerated.
 687
 688 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 689
 690         * configure: Regenerated.
 691
 692 2005-11-28  Mark Mitchell  <mark@codesourcery.com>
 693
 694         * interf.c: (gdb/signals.h): Include it.
 695         (sim_stop_reason): Use TARGET_SIGNAL_*.
 696
 697 2005-07-08  Ben Elliston  <bje@au.ibm.com>
 698
 699         * func.c: Remove ANSI_PROTOTYPES conditional code.
 700
 701 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 702
 703         * configure: Regenerate.
 704
 705 2005-03-07  Jerome Guitton  <guitton@gnat.com>
 706
 707         * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
 708         strings.
 709         (clear_accex): Ditto.
 710         * sim/erc32/interf.c: Remove the redeclaration of fprintf.
 711         * sim/erc32/sis.c: Ditto.
 712         * sim/erc32/exec.c: Add missing semicolon.
 713         * sim/erc32/func.c: Remove definitions of generic_print_address,
 714         generic_symbol_at_address, buffer_read_memory and perror_memory, as
 715         they are already defined in opcodes/dis-buf.c.
 716
 717 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 718
 719         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 720         explicit call to AC_CONFIG_HEADER.
 721         * configure: Regenerate.
 722
 723 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 724
 725         * configure.ac: Update to use ../common/common.m4.
 726         * configure: Re-generate.
 727
 728 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 729
 730         * configure: Regenerated to track ../common/aclocal.m4 changes.
 731
 732 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 733
 734         * configure.ac: Rename configure.in, require autoconf 2.59.
 735         * configure: Re-generate.
 736
 737 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 738
 739         * configure: Regenerate for ../common/aclocal.m4 update.
 740
 741 2004-11-11  Andreas Schwab  <schwab@suse.de>
 742
 743         * interf.c: Include "libiberty.h" instead of declaring buildargv
 744         ourselves.
 745
 746 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 747
 748         * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 749
 750 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 751
 752         * configure: Regenerated to track ../common/aclocal.m4 changes.
 753
 754 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 755
 756         * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
 757         * interf.c: Include "gdb/remote-sim.h".
 758
 759 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 760
 761         * configure: Regenerated to track ../common/aclocal.m4 changes.
 762
 763 2000-03-07  Frank Ch. Eigler  <fche@redhat.com>
 764
 765         From John Dallaway  <jld@redhat.co.uk>:
 766         * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
 767
 768 2000-03-03  Jonathan Larmour  <jlarmour@redhat.co.uk>
 769
 770         * func.c (buffer_read_memory): Change type of size to unsigned to
 771         match prototype
 772
 773 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 774
 775         * configure: Regenerated to track ../common/aclocal.m4 changes.
 776
 777 1999-05-08  Felix Lee  <flee@cygnus.com>
 778
 779         * configure: Regenerated to track ../common/aclocal.m4 changes.
 780
 781 1999-03-03  DJ Delorie  <dj@cygnus.com>
 782
 783         * configure.in: add termcap and -luser32 for host=cygwin
 784         * configure: regenerate
 785
 786 1999-02-11  Hugo Tyson  <hmt@cygnus.co.uk>
 787
 788         * exec.c (dispatch_instruction):
 789         Correct the sense of the
 790                   if (!sparclite) {
 791                      sregs->trap = TRAP_UNIMP;
 792                      break;
 793                   }
 794         clause that has been pasted around: it's correct in the SCAN and
 795         DIVScc (divide step) cases (where it was probably originally
 796         written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases
 797         ie. instructions only in the SPARC V8 or SPARClite 86x
 798         architectures.  It was also present when not required for SMUL,
 799         SMULcc, UMUL, UMULcc instructions that are present in all
 800         architectures.
 801
 802 1999-01-25  Hugo Tyson  <hmt@cygnus.co.uk>
 803
 804         * interf.c (run_sim): Fix a bug in the main loop's handling of
 805         annulled delay slot instructions.  There is precedent for this
 806         change; the _other_ main loop in sis.c gets it right according to
 807         my reading of the code.
 808
 809         The bug is: if an interrupt happens when the next instruction
 810         (at sregs->pc) is annulled, the trap is taken (by execute_trap())
 811         with the current values of PC and NPC, so when the trap returns,
 812         the annulled instruction is indeed executed.  Another giveaway is
 813         that the annul flag is cleared in execute_trap(): the information
 814         is demonstrably discarded.
 815
 816         The solution is: perform annulling before looking for traps, in
 817         fact it's neater to do annulling, see if there's an interrupt and
 818         if not, do the instruction, then handle traps be they generated by
 819         interrupts pending or by the instruction we might just have done.
 820         That's what the sis.c one does.
 821
 822 1999-01-20  Hugo Tyson  <hmt@cygnus.co.uk>
 823
 824         * sis.h: Add asr17 register for support of SparcLITE (at least the
 825         Hitachi ones I find before me)
 826
 827         * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if
 828         sparclite.  Other ASR numbers than 17 or 0 (Y) trap out.
 829         Case RDY: Allow read of asr17 if sparclite.  Other ASRs ditto.
 830         (execute_trap): Do single-vector-trapping if asr17 bit 0 is set.
 831         (init_regs): Initialize y and asr17.
 832         NB: In instruction-set space, the Y register is asr0; the
 833         instructions have different names for human reasons only.
 834
 835         * sis.c:
 836         * interf.c: Set boolean mode variable dumbio if invoked with
 837         argument "-dumbio" and mention it of verbose.
 838         * erc32.c: if "dumbio" is set, do not assume that there is a
 839         terminal type device attached to stdin/stdout.  Do not set
 840         buffering or mess with tcsetattr or do any read operations in
 841         order to make UART interrupts; not input data is supported.
 842         This is necessary to allow the sim to be used within the eCos
 843         testing infrastructure where stdin/stdout are pipes to a TCL
 844         program; the sim hangs otherwise.
 845
 846 Thu Jul 23 07:17:03 1998  Mark Alexander  <marka@cygnus.com>
 847
 848         * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction.
 849
 850 Tue Jul  7 21:12:41 1998  Mark Alexander  <marka@cygnus.com>
 851
 852         * func.c (bfd_load): Add special handling of a.out executables.
 853
 854 Sat Jun 13 08:33:25 1998  Mark Alexander  <marka@cygnus.com>
 855
 856         * func.c (bfd_load): Print correct endianness.
 857         * interf.c (run_sim): Print debugging information if verbosity level
 858         is greater than 2.
 859         (sim_open): Repeated -v options now increment verbosity level.
 860         (sim_store_register): Handle little-endian case.
 861         (flush_window): Print debugging information if verbosity level
 862         is greater then 2.
 863
 864 Tue Jun  2 15:20:35 1998  Mark Alexander  <marka@cygnus.com>
 865
 866         * interf.c (sim_open): Use revamped memory_read, which makes
 867         byte-swapping unnecessary.  Add -sparclite-board option for
 868         emulating RAM found on typical SPARClite boards.  Print
 869         error message for unrecognized option.
 870         * erc32.c: Change RAM address and size from constants to variables,
 871         to allow emulation of SPARClite board RAM.
 872         (fetch_bytes, store_bytes): New helper functions for revamped
 873         mememory_read and memory_write.
 874         (memory_read, memory_write): Rewrite to store bytes in target
 875         byte order instead of storing words in host byte order; this
 876         greatly simplifies support of little-endian programs.
 877         (get_mem_ptr): Remove unnecessary byte parameter.
 878         (sis_memory_write, sis_memory_read): Store words in target
 879         byte order instead of host byte order.
 880         (byte_swap_words): Remove, no longer needed.
 881         * sis.h ((byte_swap_words): Remove declaration, no longer needed.
 882         (memory_read): Add new sz parameter.
 883         * sis.c (run_sim): Use revamped memory_read, which makes
 884         byte-swapping unnecessary.
 885         * exec.c (dispatch_instruction): Use revamped memory_read, which
 886         makes byte-swapping and double-word fetching unnecessary.
 887         * func.c (sparclite_board): Declare new variable.
 888         (get_regi): Handle little-endian data.
 889         (bfd_load): Recognize little-endian SPARClite as having
 890         little-endian data.
 891
 892 Fri May 22 14:23:16 1998  Mark Alexander  <marka@cygnus.com>
 893
 894         * erc32.c (port_init): Print messages only if sis_verbose is true.
 895         * func.c (bfd_load): Ditto.
 896         * interf.c (sim_open): Ditto.
 897
 898 Thu May 14 23:10:48 1998  Mark Alexander  <marka@cygnus.com>
 899
 900         * sis.h (uint64, int64): Define.
 901         * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
 902         * (mul64): Simplify calculation of negative result.
 903         * (div64): New helper function for 64-bit division.
 904         * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
 905         and UDIVCC.
 906
 907 Wed May 13 14:59:54 1998  Mark Alexander  <marka@cygnus.com>
 908
 909         * erc32.c (close_port): Don't close stdin; it kills GDB.
 910         (byte_swap_words): New function.
 911         * sis.h: (byte_swap_words): Declare.
 912         * interf.c (run_sim): Always fetch instructions as big-endian.
 913         * sis.c (run_sim): Ditto.
 914
 915 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 916
 917         * configure: Regenerated to track ../common/aclocal.m4 changes.
 918
 919 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 920
 921         * configure: Regenerated to track ../common/aclocal.m4 changes.
 922         * config.in: Ditto.
 923
 924 Sun Apr 26 15:20:17 1998  Tom Tromey  <tromey@cygnus.com>
 925
 926         * acconfig.h: New file.
 927         * configure.in: Reverted change of Apr 24; use sinclude again.
 928
 929 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 930
 931         * configure: Regenerated to track ../common/aclocal.m4 changes.
 932         * config.in: Ditto.
 933
 934 Fri Apr 24 11:19:52 1998  Tom Tromey  <tromey@cygnus.com>
 935
 936         * configure.in: Don't call sinclude.
 937
 938 Sat Apr 18 12:00:16 1998  Mark Alexander  <marka@cygnus.com>
 939
 940         * func.c (disp_fpu): Fix build problem on big-endian hosts.
 941
 942 Wed Apr  8 19:33:34 1998  Mark Alexander  <marka@cygnus.com>
 943
 944         * erc32.c (sim_stop): Handle SIGINT gracefully.
 945         * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
 946
 947 Wed Apr  8 18:29:40 1998  Mark Alexander  <marka@cygnus.com>
 948
 949         * exec.c (dispatch_instruction): Change how carry out is calculated
 950         in DIVSCC.  Add emulation of SMULCC, UMUL, and UMULCC.
 951
 952 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 953
 954         * configure: Regenerated to track ../common/aclocal.m4 changes.
 955
 956 Wed Apr  1 21:19:18 1998  Mark Alexander  <marka@cygnus.com>
 957
 958         * end.c: Update to version 2.7.5, fix compiler warnings and bugs.
 959         * erc32.c: Ditto.
 960         * exec.c: Ditto.
 961         * float.c: Ditto.
 962         * func.c: Ditto.
 963         * help.c: Ditto.
 964         * interf.c: Ditto.
 965         * sis.c: Ditto.
 966         * sis.h: Ditto.
 967
 968 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 969
 970         * configure: Regenerated to track ../common/aclocal.m4 changes.
 971
 972 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 973
 974         * configure: Regenerated to track ../common/aclocal.m4 changes.
 975
 976 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 977
 978         * configure: Regenerated to track ../common/aclocal.m4 changes.
 979
 980 Tue Feb 17 12:41:11 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 981
 982         * interf.c (sim_store_register, sim_fetch_register): Pass in
 983         length parameter.  Return -1.
 984
 985 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 986
 987         * configure: Regenerated to track ../common/aclocal.m4 changes.
 988
 989 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 990
 991         * configure: Regenerated to track ../common/aclocal.m4 changes.
 992
 993 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 994
 995         * configure: Regenerated to track ../common/aclocal.m4 changes.
 996
 997 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 998
 999         * configure: Regenerated to track ../common/aclocal.m4 changes.
1000         * config.in: Ditto.
1001
1002 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
1003
1004         * configure: Regenerated to track ../common/aclocal.m4 changes.
1005
1006 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1007
1008         * configure: Regenerated to track ../common/aclocal.m4 changes.
1009
1010 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1011
1012         * configure: Regenerated to track ../common/aclocal.m4 changes.
1013
1014 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1015
1016         * configure: Regenerated to track ../common/aclocal.m4 changes.
1017
1018 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1019
1020         * configure: Regenerated to track ../common/aclocal.m4 changes.
1021
1022 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1023
1024         * configure: Regenerated to track ../common/aclocal.m4 changes.
1025
1026 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1027
1028         * configure: Regenerated to track ../common/aclocal.m4 changes.
1029
1030 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1031
1032         * configure: Regenerated to track ../common/aclocal.m4 changes.
1033         * config.in: Ditto.
1034
1035 Tue Aug 26 10:38:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1036
1037         * float.c (__setfpucw): Compile on any i386 target.  Not just NT.
1038
1039         * interf.c (sim_kill): Delete.
1040         (sim_create_inferior): Add ABFD argument.  Initialize PC from ABFD
1041         argument.
1042         (sim_load): Don't save start address.
1043         (start_address): Delete variable.
1044
1045 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1046
1047         * configure: Regenerated to track ../common/aclocal.m4 changes.
1048         * config.in: Ditto.
1049
1050 Mon Aug 25 16:19:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1051
1052         * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV.
1053
1054 Mon Jun 30 11:45:25 1997  Doug Evans  <dje@canuck.cygnus.com>
1055
1056         * Makefile.in (install-sis): Change $(srcdir)/sis to sis.
1057
1058 Wed May 28 09:46:13 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1059
1060         * interf.c (sim_set_callbacks): Drop SD argument - not applicable.
1061         (sim_open): Add callback arg, save it.
1062
1063 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1064
1065         * configure: Regenerated to track ../common/aclocal.m4 changes.
1066
1067 Tue Apr 22 11:05:01 1997  Doug Evans  <dje@canuck.cygnus.com>
1068
1069         * interf.c (sim_open): Undo patch to add -E support.
1070
1071 Thu Apr 17 03:03:56 1997  Doug Evans  <dje@canuck.cygnus.com>
1072
1073         * interf.c (sim_open): Ignore -E arg.
1074         (start_address): New static local.
1075         (sim_load): Return SIM_RC.  New arg abfd.  Set start_address from bfd.
1076         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
1077
1078 Tue Apr 15 15:16:11 1997  Ian Lance Taylor  <ian@cygnus.com>
1079
1080         * Makefile.in (install-sis): Depend upon installdirs.  Use
1081         $(program_transform_name) directly, rather than using
1082         $(INSTALL_XFORM).
1083
1084 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1085
1086         * configure: Regenerated to track ../common/aclocal.m4 changes.
1087         * config.in: Ditto.
1088
1089 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
1090
1091         * interf.c (sim_open): New arg `kind'.
1092
1093         * configure: Regenerated to track ../common/aclocal.m4 changes.
1094
1095 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1096
1097         * configure: Regenerated to track ../common/aclocal.m4 changes.
1098
1099 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1100
1101         * configure: Re-generate.
1102
1103 Thu Mar 13 12:46:04 1997  Doug Evans  <dje@canuck.cygnus.com>
1104
1105         * interf.c (sim_open): New SIM_DESC result.  Argument is now in
1106         argv form.
1107         (other sim_*): New SIM_DESC argument.
1108
1109 Tue Feb  4 13:35:20 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 Dec  4 18:25:04 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1126
1127         * interf.c (run_sim): Stop the simulator and reset the stdio after
1128         breakpoints.
1129
1130 Tue Dec  3 11:54:37 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1131
1132         * configure.in: Look for libtermcap.a.
1133         * Makefile.in: Only link in -ltermcap if it exists.
1134         * erc32.c: Update to version 2.6a. Fix uart handling.
1135         * exec.c: Update to version 2.6a. Add sparclite support.
1136         * float.c: Update to version 2.6a. Convert comments to
1137         preprocessor warnings. Add __setfpucw() for i385 hosts so floating
1138         point exceptions work on win32.
1139         * func.c: Update to version 2.6a. Fix uart handling, add support
1140         for user error traps.
1141         * help.c: Update to version 2.6a. Add help note on user error
1142         traps.
1143         * interf.c: Update to version 2.6a. Fix uart handling, and add
1144         sparclite support.
1145         * examples/gccx: Use sparclite cross compiler, not native gcc.
1146         * examples/srt0.S: Use "mov" rather than "wr" for manipulating
1147         the psr register.
1148
1149 Mon Nov 25 08:28:10 1996  Fred Fish  <fnf@cygnus.com>
1150
1151         * Makefile.in (run.o): Remove this rule, it hides the one in
1152         ../common/Make-common.in that correctly references the source
1153         in the sibling ../common directory.
1154
1155 Wed Nov 20 01:30:12 1996  Doug Evans  <dje@canuck.cygnus.com>
1156
1157         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
1158         (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
1159         (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
1160         * configure.in: Simplify using macros in ../common/aclocal.m4.
1161         Call AC_CHECK_HEADERS(stdlib.h).
1162         * configure: Regenerated.
1163         * config.in: New file.
1164         * func.c (sim_set_callbacks): Delete, moved to
1165         * interf.c (sim_set_callbacks): here.
1166         (sim_callback): New global.
1167         Rewrite all calls to printf_filtered to go through callback.
1168         (sim_size,sim_trace): New functions.
1169         (sim_{insert,remove}_breakpoint): #if 0 out.
1170         * sis.c: #include "config.h".  #include <stdlib.h> if present.
1171         (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
1172         * sis.h: #include "callback.h".
1173         * run.c: Deleted, using one in ../common now.
1174
1175 Thu Oct  3 16:12:03 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1176
1177         * Makefile.in (clean): Move config.log to distclean.
1178
1179 Wed Oct  2 16:57:57 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1180
1181         * Makefile.in (clean): Also remove config.log.
1182
1183 Sat Sep 14 00:00:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1184
1185         * Makefile.in (CC_FOR_BUILD): New variable.
1186         (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
1187         (RANLIB, CC): Likewise.
1188         (end): Use $(CC_FOR_BUILD), not $(CC).
1189         * configure.in: Set CC_FOR_BUILD.
1190         * configure: Rebuild.
1191
1192 Sun Sep  8 14:04:37 1996  Stu Grossman  (grossman@critters.cygnus.com)
1193
1194         * erc32.c (port_init):  Disable this for __GO32__ (got no pty's
1195         there either...).
1196
1197 Mon Aug 12 17:04:58 1996  Stu Grossman  (grossman@critters.cygnus.com)
1198
1199         * erc32.c:  Don't include sys/ioctl.h or sys/file.h.  They aren't
1200         necessary.
1201         * (port_init):  Don't even *try* to open pty's under _WIN32.
1202         * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
1203         * float.c:  Get rid of #warning.  Makes Microsoft C barf.
1204         * interf.c (sim_open):  Cast fprintf to (fprintf_ftype) to fix
1205         compiler warning.
1206         * (sim_load sim_create_inferior sim_read):  Use prototypes only in
1207         decls, not defs.
1208         * Get rid of enum sim_stop.  It's defined in remote-sim.h.
1209         * (sim_stop_reason):  Define SIGTRAP if _WIN32.
1210         * sis.h:  Include ansidecl.h and remote-sim.h.
1211
1212 Wed Jul  3 16:05:23 1996  Stu Grossman  (grossman@critters.cygnus.com)
1213
1214         * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
1215         sis.h:  Get rid of all uses of long long's.
1216         * (close_port read_uart write_uart uarta_tx):  Don't seg fault
1217         when can't open pty's.
1218         * exec.c:  Add two new instructions: smul, and divscc.
1219         * interf.c (flush_windows):  New routine to flush the register
1220         windows out to the stack just before returning to GDB.  Makes
1221         backtraces work much better.
1222
1223 Wed Jun 26 12:19:11 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1224
1225         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1226         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1227         (docdir, oldincludedir): Removed.
1228         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1229         (AC_PROG_INSTALL): Added.
1230         * configure: Rebuilt.
1231
1232 Mon Jun 24 14:19:07 1996  Ian Lance Taylor  <ian@cygnus.com>
1233
1234         * configure.in: Call AC_PROG_CC before running configure.host.
1235         * configure: Rebuild with autoconf 2.10.
1236
1237 Tue Jun  4 10:37:12 1996  Tom Tromey  <tromey@csk3.cygnus.com>
1238
1239         * Makefile.in (install): Don't check to see if tooldir exists.
1240         Make $(tooldir) and $(tooldir)/bin.
1241
1242 Mon Jun  3 12:33:38 1996  Ian Lance Taylor  <ian@cygnus.com>
1243
1244         * Makefile.in (end.h): Use explicit ./ when running end.
1245
1246 Sun May 19 21:05:31 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1247
1248         * func.c(bfd_load): Don't try to print the filename if the pfbd is
1249         NULL.
1250         * interf.c(sim_load): Pass the whole string, not just the first
1251         byte.
1252
1253 Version 2.1 26-02-96
1254 --------------------
1255
1256 * Fixed bug in "go" command.
1257
1258 version 2.0 05-02-96
1259 --------------------
1260
1261 * Fixed bug in interrupt force register (erc32.c).
1262
1263 * Change file load function to use bfd_openr.
1264
1265 * SIS should now be endian independent.
1266
1267 version 1.8 24-11-95
1268 --------------------
1269
1270 * Fixed FPU timing - some sequences of FPU instructions did not calculate
1271   the resource dependencies right.
1272
1273 * Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
1274   but no FPU trap is generated.
1275
1276 version 1.7.1 31-10-95
1277 --------------------
1278
1279 * Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
1280   the FPU stays in execute mode.
1281
1282 * Corrected JMPL and RETT timing (these instructions takes two cycles).
1283
1284
1285 version 1.7 25-10-95
1286 --------------------
1287
1288 * Interrupt during annuled instruction corrupted return address - fixed.
1289
1290
1291 version 1.6.2 25-10-95
1292 --------------------
1293
1294 * Added -DFAST_UART to Makefile
1295
1296
1297 version 1.6.1 24-10-95
1298 --------------------
1299
1300 * Fixed bug in STDFQ which caused bus error
1301
1302
1303 version 1.6 02-10-95
1304 --------------------
1305
1306 * Modified srt0.s to include code that initiates registers in IU and FPU
1307   and initializes the data segment. The simulator 'load' command does not
1308   longer initialize the data segment!
1309
1310 * Corrected MEC timer operation; scalers now divide the frequency by
1311   (scaler_value + 1).
1312
1313 * MEC breakpoints are not checked during store operation
1314
1315
1316 version 1.5 14-09-95
1317 --------------------
1318
1319 * Fixed some bugs in the cycle counting for IU & FPU instructions.
1320
1321 * Fixed bug that allowed an annuled instruction to cause memory exception.
1322
1323 * The *ws parameter in mem.c should now contain the number of waitstates
1324   required by the memory access (was total number of cycles).
1325
1326 * The supplied srt0.s now clears the BSS (thanks Joel).
1327
1328 version 1.4 22-08-95
1329 --------------------
1330
1331 * Added a '-g' switch to enable/disable the GNU readline(), which cause
1332 some problems on solaris 2.x machines.
1333
1334 * Enabled MEC watchpoint and breakpoint function to mem.c. Performance
1335 may suffer a bit ...
1336
1337 NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
1338
1339 version 1.3 26-07-95
1340 --------------------
1341
1342 * Fixed bug in mulscc instruction (how could that ever have worked?)
1343
1344 * Fixed bug in UART B (flushed characters on UART A), thanks Paul.
1345
1346 version 1.2 13-07-95
1347 --------------------
1348
1349 * Fixed bug in interrupt handling (wrong interrupt selected when more that
1350 one interrupt pending)
1351
1352 * Fixed updating of condition codes during logical instructions (carry and
1353 overflow were not reset)
1354
1355 * Fixed bug in WRTBR (tt field was wrongly over-written)
1356
1357 version 1.1 07-07-95
1358 --------------------
1359
1360 * Fixed several bugs in the interrupt handler and callback routines.
1361 (reported by Paul Warren, Alsys)