sim/erc32/ChangeLog

   1 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure.ac (SIM_AC_COMMON): Delete.
   4         * aclocal.m4, configure: Regenerate.
   5
   6 2021-06-20  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * aclocal.m4: Regenerate.
   9         * configure: Regenerate.
  10
  11 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  12
  13         * aclocal.m4: Regenerate.
  14         * configure: Regenerate.
  15
  16 2021-06-19  Mike Frysinger  <vapier@gentoo.org>
  17
  18         * configure: Regenerate.
  19
  20 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  21
  22         * aclocal.m4, configure: Regenerate.
  23
  24 2021-06-18  Mike Frysinger  <vapier@gentoo.org>
  25
  26         * Makefile.in (SIM_WERROR_CFLAGS): New variable.
  27         * configure.ac: Delete call to SIM_AC_OPTION_WARNINGS.
  28         * configure: Regenerate.
  29
  30 2021-06-17  Mike Frysinger  <vapier@gentoo.org>
  31
  32         * configure: Regenerate.
  33
  34 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  35
  36         * configure: Regenerate.
  37
  38 2021-06-16  Mike Frysinger  <vapier@gentoo.org>
  39
  40         * configure: Regenerate.
  41         * config.in: Removed.
  42
  43 2021-06-15  Mike Frysinger  <vapier@gentoo.org>
  44
  45         * config.in, configure: Regenerate.
  46
  47 2021-06-14  Mike Frysinger  <vapier@gentoo.org>
  48
  49         * interf.c (sim_open) [F_GETFL]: Only set termsave.
  50         (sim_close) [F_SETFL]: Only call fcntl.
  51         * sis.c (main) [F_GETFL]: Only set termsave.
  52
  53 2021-06-14  Mike Frysinger  <vapier@gentoo.org>
  54
  55         * erc32.c [HAVE_TERMIOS_H]: Include termios.h and declare ioc1,
  56         ioc2, iocold1, & iocold2.
  57         (init_stdio) [HAVE_TERMIOS_H]: Only call tcsetattr.
  58         (restore_stdio) [HAVE_TERMIOS_H]: Likewise.
  59         (port_init) [HAVE_TERMIOS_H]: Only call tcgetattr.
  60
  61 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  62
  63         * erc32.c (uart_rx): Change caddr_t to void*.
  64         (uart_intr): Likewise.
  65         (wdog_intr): Likewise.
  66         (rtc_intr): Likewise.
  67         (gpt_intr): Likewise.
  68
  69 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  70
  71         * Makefile.in: Add $(EXEEXT) to sis.
  72
  73 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  74
  75         * aclocal.m4, config.in, configure: Regenerate.
  76
  77 2021-06-12  Mike Frysinger  <vapier@gentoo.org>
  78
  79         * config.in, configure: Regenerate.
  80
  81 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  82
  83         * erc32.c, exec.c, float.c, func.c, help.c, interf.c, sis.c: Replace
  84         config.h include with defs.h.
  85         * sis.h: Delete config.h include.
  86
  87 2021-05-16  Mike Frysinger  <vapier@gentoo.org>
  88
  89         * config.in, configure: Regenerate.
  90
  91 2021-05-14  Mike Frysinger  <vapier@gentoo.org>
  92
  93         * interf.c: Update include path.
  94         * sis.h: Likewise.
  95
  96 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
  97
  98         * configure: Regenerate.
  99
 100 2021-05-04  Mike Frysinger  <vapier@gentoo.org>
 101
 102         * func.c (bfd_load): Use BFD_VMA_FMT.
 103
 104 2021-05-01  Mike Frysinger  <vapier@gentoo.org>
 105
 106         * config.in, configure: Regenerate.
 107
 108 2021-04-26  Mike Frysinger  <vapier@gentoo.org>
 109
 110         * aclocal.m4, config.in, configure: Regenerate.
 111
 112 2021-04-22  Tom Tromey  <tom@tromey.com>
 113
 114         * configure, config.in: Rebuild.
 115
 116 2021-04-22  Tom Tromey  <tom@tromey.com>
 117
 118         * configure: Rebuild.
 119
 120 2021-04-21  Mike Frysinger  <vapier@gentoo.org>
 121
 122         * aclocal.m4: Regenerate.
 123
 124 2021-04-21  Simon Marchi  <simon.marchi@polymtl.ca>
 125
 126         * configure: Regenerate.
 127
 128 2021-04-18  Mike Frysinger  <vapier@gentoo.org>
 129
 130         * configure: Regenerate.
 131
 132 2021-04-15  John Baldwin  <jhb@FreeBSD.org>
 133
 134         * Makefile.in (READLINE_SRC, READLINE_CFLAGS): Add.
 135         (SIM_EXTRA_CFLAGS): Add READLINE_CFLAGS.
 136         * configure: Rebuild.
 137         * configure.ac (READLINE_CFLAGS): Add.
 138
 139 2021-04-08  Tom Tromey  <tom@tromey.com>
 140
 141         * func.c: Include sys/time.h.
 142
 143 2021-04-08  Tom Tromey  <tom@tromey.com>
 144
 145         * sis.c (run_sim, main): Use new-style declaration.
 146         * interf.c (run_sim, sim_open, sim_close, sim_load)
 147         (sim_create_inferior, sim_store_register, sim_fetch_register)
 148         (sim_info, sim_stop_reason, flush_windows, sim_do_command): Use
 149         new-style declaration.
 150         * help.c (usage, gen_help): Use new-style declaration.
 151         * func.c (batch, set_regi, set_rega, disp_reg, limcalc)
 152         (reset_stat, show_stat, init_bpt, int_handler, init_signals)
 153         (disp_fpu, disp_regs, disp_ctrl, disp_mem, dis_mem, event)
 154         (init_event, set_int, advance_time, now, wait_for_irq, check_bpt)
 155         (reset_all, sys_reset, sys_halt): Use new-style declaration.
 156         * float.c (get_accex, clear_accex, set_fsr): Use new-style
 157         declaration.
 158         * exec.c (sub_cc, add_cc, log_cc, dispatch_instruction, fpexec)
 159         (chk_asi, execute_trap, check_interrupts, init_regs): Use
 160         new-style declaration.
 161         * erc32.c (init_sim, reset, decode_ersr, mecparerror)
 162         (error_mode, decode_memcfg, decode_wcr, decode_mcr, sim_halt)
 163         (close_port, exit_sim, mec_reset, mec_intack, chk_irq, mec_irq)
 164         (set_sfsr, mec_read, mec_write, init_stdio, restore_stdio)
 165         (port_init, read_uart, write_uart, flush_uart, uarta_tx)
 166         (uartb_tx, uart_rx, uart_intr, uart_irq_start, wdog_intr)
 167         (wdog_start, rtc_intr, rtc_start, rtc_counter_read)
 168         (rtc_scaler_set, rtc_reload_set, gpt_intr, gpt_start)
 169         (gpt_counter_read, gpt_scaler_set, gpt_reload_set, timer_ctrl)
 170         (memory_read, memory_write, get_mem_ptr, sis_memory_write)
 171         (sis_memory_read): Use new-style declaration.
 172
 173 2021-04-05  Tom Tromey  <tromey@adacore.com>
 174
 175         * configure: Rebuild.
 176         * configure.ac (READLINE): Adjust in-tree value.
 177
 178 2021-04-02  Mike Frysinger  <vapier@gentoo.org>
 179
 180         * aclocal.m4, configure: Regenerate.
 181
 182 2021-02-28  Mike Frysinger  <vapier@gentoo.org>
 183
 184         * configure: Regenerate.
 185
 186 2021-02-27  Mike Frysinger  <vapier@gentoo.org>
 187
 188         * Makefile.in (SIM_EXTRA_ALL): Delete.
 189         (all): New target.
 190
 191 2021-02-21  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * configure.ac (AC_CONFIG_MACRO_DIRS): Replace common with m4.
 194         * aclocal.m4, configure: Regenerate.
 195
 196 2021-02-13  Mike Frysinger  <vapier@gentoo.org>
 197
 198         * configure.ac: Replace sinclude with AC_CONFIG_MACRO_DIRS.
 199         * aclocal.m4, configure: Regenerate.
 200
 201 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 202
 203         * interf.c (sim_memory_map): Define.
 204
 205 2021-02-06  Mike Frysinger  <vapier@gentoo.org>
 206
 207         * configure: Regenerate.
 208
 209 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 210
 211         * configure.ac: Call SIM_AC_OPTION_WARNINGS.
 212         * configure: Regenerate.
 213
 214 2021-01-11  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * config.in, configure: Regenerate.
 217         * sis.c: Delete HAVE_STDLIB_H.
 218
 219 2021-01-09  Mike Frysinger  <vapier@gentoo.org>
 220
 221         * configure: Regenerate.
 222
 223 2021-01-08  Mike Frysinger  <vapier@gentoo.org>
 224
 225         * configure: Regenerate.
 226
 227 2021-01-04  Mike Frysinger  <vapier@gentoo.org>
 228
 229         * configure: Regenerate.
 230
 231 2020-07-29  Simon Marchi  <simon.marchi@efficios.com>
 232
 233         * configure: Re-generate.
 234
 235 2018-10-30  Joel Sherrill <joel@rtems.org>
 236
 237         * configure.ac: Remove the Cygwin-specific libtermcap.a hack
 238         and use the standard logic to determine which library to use.
 239         * configure: Regenerate.
 240
 241 2017-09-06  John Baldwin  <jhb@FreeBSD.org>
 242
 243         * configure: Regenerate.
 244
 245 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 246
 247         * config.in, configure: Regenerate.
 248
 249 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 250
 251         * configure: Regenerate.
 252
 253 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 254
 255         * configure: Regenerate.
 256
 257 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 258
 259         * configure: Regenerate.
 260
 261 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 262
 263         * configure: Regenerate.
 264
 265 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 266
 267         * configure: Regenerate.
 268
 269 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 270
 271         * configure: Regenerate.
 272
 273 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
 274
 275         * configure: Regenerate.
 276
 277 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * config.in, configure: Regenerate.
 280
 281 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
 282
 283         * interf.c (sim_open): Mark argv const.
 284         (sim_create_inferior): Mark argv and env const.
 285
 286 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
 287
 288         * configure: Regenerate.
 289
 290 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 291
 292         * interf.c (sim_open): Replace while loop with a call to countargv.
 293
 294 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
 295
 296         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
 297         * configure: Regenerate.
 298         * exec.c (fpexec): Rename CURRENT_HOST_BYTE_ORDER to
 299         HOST_BYTE_ORDER.
 300         * sis.h (WITH_HOST_BYTE_ORDER): Rename to ...
 301         (HOST_BYTE_ORDER): ... this.
 302
 303 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
 304
 305         * configure: Regenerate.
 306
 307 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
 308
 309         * config.in, configure: Regenerate.
 310
 311 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 312
 313         * configure: Regenerate.
 314
 315 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 316
 317         * configure: Regenerate.
 318
 319 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 320
 321         * configure: Regenerate.
 322
 323 2015-05-17  Mike Frysinger  <vapier@gentoo.org>
 324
 325         * erc32.c: Re-add file overview & author info.
 326         * exec.c, float.c, func.c, help.c, interf.c, sis.c: Likewise.
 327
 328 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 329
 330         * configure.ac: Add copyright header.
 331         * erc32.c: Change copyright holder to FSF.  Reformat.
 332         * exec.c, float.c, func.c, interf.c, sis.c, sis.h: Likewise.
 333         * help.c, startsim: Add copyright header.
 334
 335 2015-04-29  Nick Clifton  <nickc@redhat.com>
 336
 337         PR 18273
 338         * sis.c (main): Remove unreachable code.
 339
 340 2015-04-24  David Binderman  <dcb314@hotmail.com>
 341             Nick Clifton  <nickc@redhat.com>
 342
 343         PR 18273
 344         * exec.c (add32): Fix typo in check for overflow.
 345
 346 2015-04-19  Jiri Gaisler  <jiri@gaisler.se>
 347
 348         * erc32.c (current_target_byte_order): Delete.
 349         (fetch_bytes): Remove.
 350         (store_bytes): Remove byte twisting.
 351         (memory_read, memory_write): Access memory directly.
 352         (extract_short, extract_short_signed, extract_byte,
 353         extract_byte_signed): New function for for sub-word LD instructions.
 354         * exec.c (extract_short, extract_short_signed, extract_byte,
 355         extract_byte_signed): New functions.
 356         (dispatch_instruction): Update memory reads.
 357         * func.c (current_target_byte_order): Delete.
 358         (get_regi): Delete little endian handling.
 359         (disp_ctrl, dis_mem): Adjust print-out to new data endian.
 360         (bfd_load): Delete little endian handling.
 361         * interf.c (current_target_byte_order): Delete.
 362         (sim_open): Set dinfo to host endian to get correct disassembly.
 363         (sim_write, sim_read): Convert endian when gdb reads or writes
 364         memory.
 365         * sis.c (main): Set endian.
 366         * sis.h (EBT): Define.
 367
 368 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 369
 370         * configure: Regenerate.
 371
 372 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 373
 374         * config.in, configure: Regenerate.
 375
 376 2015-03-28  Jiri Gaisler  <jiri@gaisler.se>
 377
 378         * func.c (exec_cmd): Fix old style prototype.  Mark cmd const.  Save
 379         the command in a new cmdsave2 to avoid modifying.
 380         (bfd_load): Fix old style prototype.  Mark fname const.
 381         * sis.h (exec_cmd): Mark cmd const.
 382         (bfd_load): Mark fname const.
 383
 384 2015-03-28  Jiri Gaisler  <jiri@gaisler.se>
 385
 386         * erc32.c (memory_iread): New function to fetch instructions.
 387         (memory_read): Print message in verbose mode.
 388         * interf.c (run_sim): Use memory_iread.
 389         * sis.c (run_sim): As above.
 390         * sis.h (memory_iread): New prototype.
 391         (sregs): Declare.
 392
 393 2015-03-28  Mike Frysinger  <vapier@gentoo.org>
 394
 395         * erc32.c (mec_read): Delete parenthesis around return statement.
 396         (mec_write, read_uart, rtc_counter_read, gpt_counter_read, memory_read,
 397         memory_write, get_mem_ptr, sis_memory_write, sis_memory_read): Likewise.
 398         * exec.c (sub_cc, add_cc, add32, dispatch_instruction, fpexec, chk_asi,
 399         execute_trap, check_interrupts): Likewise.
 400         * float.c (get_accex): Likewise.
 401         * func.c (batch, limcalc, exec_cmd, disp_fpu, now, wait_for_irq,
 402         check_bpt, bfd_load, get_time): Likewise.
 403         * interf.c (run_sim, sim_write, sim_read): Likewise.
 404         * sis.c (run_sim): Likewise.
 405
 406 2015-03-24  Mike Frysinger  <vapier@gentoo.org>
 407
 408         * interf.c (sim_set_callbacks, sim_size, sim_trace): Delete.
 409
 410 2015-03-17  Jiri Gaisler  <jiri@gaisler.se>
 411
 412         * func.c (exec_cmd): Silence compiler warnings when calling system().
 413         (batch): Replace fgets() with getline().
 414
 415 2015-03-17  Jiri Gaisler  <jiri@gaisler.se>
 416
 417         * func.c (show_stat): Print simulation time in portable long long
 418         format.
 419         * help.c (usage): Update usage help print-out.
 420         * sis.c (run_sim): Increase debug level with -v. Also print
 421         simulation time in portable long long format.
 422         * sis.h: Use stdint.h for portable 32- and 64-bit ints.
 423
 424 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 425
 426         * config.in, configure: Regenerate.
 427
 428 2015-03-16  Jiri Gaisler  <jiri@gaisler.se>
 429
 430         * Makefile.in (end, end.h): Remove target rules.
 431         (clean): Remove end and end.h.
 432         (erc32.o, exec.o, float.o, func.o, help.o, interf.o, sis.o): Delete
 433         rules.
 434         * configure, config.in: Regenerate.
 435         * configure.ac: Use SIM_AC_OPTION_HOSTENDIAN
 436         * end.c: Delete.
 437         * erc32.c: Remove end.h include.
 438         * exec.c: Remove end.h include. Use HOST_LITTLE_ENDIAN.
 439         * func.c, sis.c: Likewise.
 440
 441 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 442
 443         * Makefile.in (SIM_RUN_OBJS): Set to sis.o.
 444
 445 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 446
 447         * configure.ac (AC_CHECK_HEADERS): Delete.
 448         * aclocal.m4, configure: Regenerate.
 449
 450 2015-02-22  Jiri Gaisler  <jiri@gaisler.se>
 451
 452         * Makefile.in: Add include path to readline.h.
 453         sis.c: Remove locally define readline types.
 454
 455 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 456
 457         * func.c (reset_stat, show_stat): Switch to double in time keeping.
 458         (get_time): New function to get system time.
 459         * interf.c (run_sim): Use get_time() for system time.
 460         * sis.c (run_sim): Likewise.
 461         * sis.h: Likewise.
 462
 463 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 464
 465         * Makefile.in: Remove unused defines
 466
 467 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 468
 469         * float.c (get_accex, clear_accex, set_fsr): Use functions from fenv.h
 470         instead of custom assembly.
 471
 472 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 473
 474         * erc32.c (mec_read): Allow simulator memory size to be read
 475         by application.
 476         (boot_init): initialize memory and timers if start address is
 477         not 0.
 478         * func.c (exe_cmd): Call boot_init if start address not 0.
 479         * interf.c (run_sim): Likewise.
 480
 481 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 482
 483         * exec.c (init_regs): erc32 has vendor ID 1 and version ID 1 in %psr.
 484
 485 2015-02-21  Jiri Gaisler  <jiri@gaisler.se>
 486
 487         * func.c (print_insn_sparc_sis): Add helper function for disassembly.
 488         (disp_ctrl): Use helper function.
 489
 490 2014-08-19  Alan Modra  <amodra@gmail.com>
 491
 492         * configure: Regenerate.
 493
 494 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 495
 496         * configure: Regenerate.
 497         * config.in: Regenerate.
 498
 499 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 500
 501         * interf.c (sim_do_command): Add const to cmd.
 502
 503 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 504
 505         * interf.c (sim_load): Add const to prog.
 506
 507 2013-10-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 508
 509         PR sim/16018:
 510         * float.c (set_fsr): Add missing "break" statements.  Reindent
 511         code.
 512
 513 2013-09-23  Alan Modra  <amodra@gmail.com>
 514
 515         * configure: Regenerate.
 516
 517 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 518
 519         * aclocal.m4, configure: Regenerate.
 520
 521 2013-03-14  Joel Sherrill <joel.sherrill@oarcorp.com>
 522
 523         * Makefile.in: Include build directory in search path to find
 524         config.h
 525
 526 2012-08-16  Nick Clifton  <nickc@redhat.com>
 527
 528         * end.c: Include config.h before system header files.
 529         * erc32.c: Likewise.
 530         * exec.c: Likewise.
 531         * float.c: Likewise.
 532         * func.c: Likewise.
 533         * help.c: Likewise.
 534         * interf.c: Likewise.
 535
 536 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 537
 538         * sys.h: Include "config.h".
 539
 540 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 541
 542         * config.in, configure: Regenerate.
 543
 544 2012-05-24  Pedro Alves  <palves@redhat.com>
 545
 546         PR gdb/7205
 547
 548         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
 549
 550 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 551
 552         * aclocal.m4, config.in, configure: Regenerate.
 553
 554 2011-12-31  Mike Frysinger  <vapier@gentoo.org>
 555
 556         PR sim/9971:
 557         * configure.ac: Change AC_CHECK_LIB to AC_SEARCH_LIBS to match
 558         the code in gdb's configure.ac with $TERMCAP.
 559         * configure: Regenerated.
 560
 561 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 562
 563         * aclocal.m4: New file.
 564         * configure: Regenerate.
 565
 566 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 567
 568         * configure.ac: Change include to common/acinclude.m4.
 569
 570 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 571
 572         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 573         call.  Replace common.m4 include with SIM_AC_COMMON.
 574         * configure: Regenerate.
 575
 576 2011-06-09  Mike Frysinger  <vapier@gentoo.org>
 577
 578         * interf.c (sim_open): Accept and ignore `--sysroot=...'.
 579
 580 2011-06-01  Joel Brobecker  <brobecker@adacore.com>
 581
 582         * interf.c (sim_complete_command): New stub function.
 583
 584 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
 585
 586         * interf.c (sim_store_register): Update return value to
 587         match new API.
 588
 589 2010-05-20  Joel Brobecker  <brobecker@adacore.com>
 590
 591         * sis.h: Remove #include <stdint.h>.
 592         (uint64, int64): Redefine without using stdint.h.
 593         (UINT64_MAX): Define.
 594
 595 2010-04-20  Tiemen Schut    <T.Schut@sron.nl>
 596
 597         * erc32.c (sis_memory_write): Change prototype to const unsigned char *.
 598         * func.c (exec_cmd, event, advance_time, wait_for_irq): Use uint64
 599         for counts.
 600         * interf.c (run_sim): Change icount to uint64_t. Use strtol directly.
 601         (sim_resume): Specify maximum run time as uint64.
 602         * sis.c (run_sim): Change icount to uint64_t.
 603         * sis.h: Define uint64 as uint64_t. Change various fields and
 604         prototypes to uint64 to support longer simulations.
 605
 606 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 607
 608         * interp.c (sim_write): Add const to buf arg.
 609
 610 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 611
 612         * configure: Regenerate.
 613
 614 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 615
 616         * config.in: Regenerate.
 617         * configure: Likewise.
 618
 619         * configure: Regenerate.
 620
 621 2008-11-10  Joel Sherrill <joel.sherrill@oarcorp.com>
 622
 623         * erc32.c, exec.c: Fix warnings.
 624
 625 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 626
 627         * configure: Regenerate to track ../common/common.m4 changes.
 628         * config.in: Ditto.
 629
 630 2008-06-09  Joel Sherrill <joel.sherrill@oarcorp.com>
 631
 632         * sis.c: Correct spelling error.
 633
 634 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 635             Daniel Jacobowitz  <dan@codesourcery.com>
 636             Joseph Myers  <joseph@codesourcery.com>
 637
 638         * configure: Regenerate.
 639
 640 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 641
 642         * acconfig.h: Remove.
 643         * config.in: Regenerate.
 644
 645 2006-12-20  Hans-Peter Nilsson  <hp@axis.com>
 646
 647         * configure.ac: Add test for readline, substitute READLINE.
 648         * Makefile.in (READLINE_LIB): New substituted-contents variable.
 649         (SIM_EXTRA_LIBDEPS): Don't set.
 650         (SIM_EXTRA_LIBS): Use $(READLINE_LIB) instead of
 651         ../../readline/libreadline.a.
 652         * configure: Regenerate.
 653
 654 2006-08-08  Daniel Jacobowitz  <dan@codesourcery.com>
 655
 656         * Makefile.in (func.o, help.o): Correct dependencies.
 657
 658 2006-08-08  Joel Sherrill <joel.sherrill@oarcorp.com>
 659
 660         * Makefile.in (install-sis): Honor DESTDIR.
 661
 662 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 663
 664         * configure: Regenerated.
 665
 666 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 667
 668         * configure: Regenerated.
 669
 670 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 671
 672         * configure: Regenerated.
 673
 674 2005-11-28  Mark Mitchell  <mark@codesourcery.com>
 675
 676         * interf.c: (gdb/signals.h): Include it.
 677         (sim_stop_reason): Use TARGET_SIGNAL_*.
 678
 679 2005-07-08  Ben Elliston  <bje@au.ibm.com>
 680
 681         * func.c: Remove ANSI_PROTOTYPES conditional code.
 682
 683 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 684
 685         * configure: Regenerate.
 686
 687 2005-03-07  Jerome Guitton  <guitton@gnat.com>
 688
 689         * sim/erc32/float.c (set_fsr): Do not use deprecated multi-line
 690         strings.
 691         (clear_accex): Ditto.
 692         * sim/erc32/interf.c: Remove the redeclaration of fprintf.
 693         * sim/erc32/sis.c: Ditto.
 694         * sim/erc32/exec.c: Add missing semicolon.
 695         * sim/erc32/func.c: Remove definitions of generic_print_address,
 696         generic_symbol_at_address, buffer_read_memory and perror_memory, as
 697         they are already defined in opcodes/dis-buf.c.
 698
 699 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 700
 701         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 702         explicit call to AC_CONFIG_HEADER.
 703         * configure: Regenerate.
 704
 705 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 706
 707         * configure.ac: Update to use ../common/common.m4.
 708         * configure: Re-generate.
 709
 710 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 711
 712         * configure: Regenerated to track ../common/aclocal.m4 changes.
 713
 714 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 715
 716         * configure.ac: Rename configure.in, require autoconf 2.59.
 717         * configure: Re-generate.
 718
 719 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 720
 721         * configure: Regenerate for ../common/aclocal.m4 update.
 722
 723 2004-11-11  Andreas Schwab  <schwab@suse.de>
 724
 725         * interf.c: Include "libiberty.h" instead of declaring buildargv
 726         ourselves.
 727
 728 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 729
 730         * interf.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
 731
 732 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 733
 734         * configure: Regenerated to track ../common/aclocal.m4 changes.
 735
 736 2002-06-08  Andrew Cagney  <cagney@redhat.com>
 737
 738         * sis.h: Include "gdb/remote-sim.h" and "gdb/callback.h".
 739         * interf.c: Include "gdb/remote-sim.h".
 740
 741 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 742
 743         * configure: Regenerated to track ../common/aclocal.m4 changes.
 744
 745 2000-03-07  Frank Ch. Eigler  <fche@redhat.com>
 746
 747         From John Dallaway  <jld@redhat.co.uk>:
 748         * Makefile.in (install-sis): Add $(EXEEXT) for Windows host.
 749
 750 2000-03-03  Jonathan Larmour  <jlarmour@redhat.co.uk>
 751
 752         * func.c (buffer_read_memory): Change type of size to unsigned to
 753         match prototype
 754
 755 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 756
 757         * configure: Regenerated to track ../common/aclocal.m4 changes.
 758
 759 1999-05-08  Felix Lee  <flee@cygnus.com>
 760
 761         * configure: Regenerated to track ../common/aclocal.m4 changes.
 762
 763 1999-03-03  DJ Delorie  <dj@cygnus.com>
 764
 765         * configure.in: add termcap and -luser32 for host=cygwin
 766         * configure: regenerate
 767
 768 1999-02-11  Hugo Tyson  <hmt@cygnus.co.uk>
 769
 770         * exec.c (dispatch_instruction):
 771         Correct the sense of the
 772                   if (!sparclite) {
 773                      sregs->trap = TRAP_UNIMP;
 774                      break;
 775                   }
 776         clause that has been pasted around: it's correct in the SCAN and
 777         DIVScc (divide step) cases (where it was probably originally
 778         written?), but reversed in the SDIV, SDIVcc, UDIV, UDIVcc cases
 779         ie. instructions only in the SPARC V8 or SPARClite 86x
 780         architectures.  It was also present when not required for SMUL,
 781         SMULcc, UMUL, UMULcc instructions that are present in all
 782         architectures.
 783
 784 1999-01-25  Hugo Tyson  <hmt@cygnus.co.uk>
 785
 786         * interf.c (run_sim): Fix a bug in the main loop's handling of
 787         annulled delay slot instructions.  There is precedent for this
 788         change; the _other_ main loop in sis.c gets it right according to
 789         my reading of the code.
 790
 791         The bug is: if an interrupt happens when the next instruction
 792         (at sregs->pc) is annulled, the trap is taken (by execute_trap())
 793         with the current values of PC and NPC, so when the trap returns,
 794         the annulled instruction is indeed executed.  Another giveaway is
 795         that the annul flag is cleared in execute_trap(): the information
 796         is demonstrably discarded.
 797
 798         The solution is: perform annulling before looking for traps, in
 799         fact it's neater to do annulling, see if there's an interrupt and
 800         if not, do the instruction, then handle traps be they generated by
 801         interrupts pending or by the instruction we might just have done.
 802         That's what the sis.c one does.
 803
 804 1999-01-20  Hugo Tyson  <hmt@cygnus.co.uk>
 805
 806         * sis.h: Add asr17 register for support of SparcLITE (at least the
 807         Hitachi ones I find before me)
 808
 809         * exec.c (dispatch_instruction): Case WRY: Allow write of asr17 if
 810         sparclite.  Other ASR numbers than 17 or 0 (Y) trap out.
 811         Case RDY: Allow read of asr17 if sparclite.  Other ASRs ditto.
 812         (execute_trap): Do single-vector-trapping if asr17 bit 0 is set.
 813         (init_regs): Initialize y and asr17.
 814         NB: In instruction-set space, the Y register is asr0; the
 815         instructions have different names for human reasons only.
 816
 817         * sis.c:
 818         * interf.c: Set boolean mode variable dumbio if invoked with
 819         argument "-dumbio" and mention it of verbose.
 820         * erc32.c: if "dumbio" is set, do not assume that there is a
 821         terminal type device attached to stdin/stdout.  Do not set
 822         buffering or mess with tcsetattr or do any read operations in
 823         order to make UART interrupts; not input data is supported.
 824         This is necessary to allow the sim to be used within the eCos
 825         testing infrastructure where stdin/stdout are pipes to a TCL
 826         program; the sim hangs otherwise.
 827
 828 Thu Jul 23 07:17:03 1998  Mark Alexander  <marka@cygnus.com>
 829
 830         * exec.c (dispatch_instruction): Add SPARClite 'scan' instruction.
 831
 832 Tue Jul  7 21:12:41 1998  Mark Alexander  <marka@cygnus.com>
 833
 834         * func.c (bfd_load): Add special handling of a.out executables.
 835
 836 Sat Jun 13 08:33:25 1998  Mark Alexander  <marka@cygnus.com>
 837
 838         * func.c (bfd_load): Print correct endianness.
 839         * interf.c (run_sim): Print debugging information if verbosity level
 840         is greater than 2.
 841         (sim_open): Repeated -v options now increment verbosity level.
 842         (sim_store_register): Handle little-endian case.
 843         (flush_window): Print debugging information if verbosity level
 844         is greater then 2.
 845
 846 Tue Jun  2 15:20:35 1998  Mark Alexander  <marka@cygnus.com>
 847
 848         * interf.c (sim_open): Use revamped memory_read, which makes
 849         byte-swapping unnecessary.  Add -sparclite-board option for
 850         emulating RAM found on typical SPARClite boards.  Print
 851         error message for unrecognized option.
 852         * erc32.c: Change RAM address and size from constants to variables,
 853         to allow emulation of SPARClite board RAM.
 854         (fetch_bytes, store_bytes): New helper functions for revamped
 855         mememory_read and memory_write.
 856         (memory_read, memory_write): Rewrite to store bytes in target
 857         byte order instead of storing words in host byte order; this
 858         greatly simplifies support of little-endian programs.
 859         (get_mem_ptr): Remove unnecessary byte parameter.
 860         (sis_memory_write, sis_memory_read): Store words in target
 861         byte order instead of host byte order.
 862         (byte_swap_words): Remove, no longer needed.
 863         * sis.h ((byte_swap_words): Remove declaration, no longer needed.
 864         (memory_read): Add new sz parameter.
 865         * sis.c (run_sim): Use revamped memory_read, which makes
 866         byte-swapping unnecessary.
 867         * exec.c (dispatch_instruction): Use revamped memory_read, which
 868         makes byte-swapping and double-word fetching unnecessary.
 869         * func.c (sparclite_board): Declare new variable.
 870         (get_regi): Handle little-endian data.
 871         (bfd_load): Recognize little-endian SPARClite as having
 872         little-endian data.
 873
 874 Fri May 22 14:23:16 1998  Mark Alexander  <marka@cygnus.com>
 875
 876         * erc32.c (port_init): Print messages only if sis_verbose is true.
 877         * func.c (bfd_load): Ditto.
 878         * interf.c (sim_open): Ditto.
 879
 880 Thu May 14 23:10:48 1998  Mark Alexander  <marka@cygnus.com>
 881
 882         * sis.h (uint64, int64): Define.
 883         * exec.c (SDIV, SDIVCC, UDIV, UDIVCC): Define new opcodes.
 884         * (mul64): Simplify calculation of negative result.
 885         * (div64): New helper function for 64-bit division.
 886         * (dispatch_instruction): Add emulation of SDIV, SDIVCC, UDIV,
 887         and UDIVCC.
 888
 889 Wed May 13 14:59:54 1998  Mark Alexander  <marka@cygnus.com>
 890
 891         * erc32.c (close_port): Don't close stdin; it kills GDB.
 892         (byte_swap_words): New function.
 893         * sis.h: (byte_swap_words): Declare.
 894         * interf.c (run_sim): Always fetch instructions as big-endian.
 895         * sis.c (run_sim): Ditto.
 896
 897 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 898
 899         * configure: Regenerated to track ../common/aclocal.m4 changes.
 900
 901 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 902
 903         * configure: Regenerated to track ../common/aclocal.m4 changes.
 904         * config.in: Ditto.
 905
 906 Sun Apr 26 15:20:17 1998  Tom Tromey  <tromey@cygnus.com>
 907
 908         * acconfig.h: New file.
 909         * configure.in: Reverted change of Apr 24; use sinclude again.
 910
 911 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 912
 913         * configure: Regenerated to track ../common/aclocal.m4 changes.
 914         * config.in: Ditto.
 915
 916 Fri Apr 24 11:19:52 1998  Tom Tromey  <tromey@cygnus.com>
 917
 918         * configure.in: Don't call sinclude.
 919
 920 Sat Apr 18 12:00:16 1998  Mark Alexander  <marka@cygnus.com>
 921
 922         * func.c (disp_fpu): Fix build problem on big-endian hosts.
 923
 924 Wed Apr  8 19:33:34 1998  Mark Alexander  <marka@cygnus.com>
 925
 926         * erc32.c (sim_stop): Handle SIGINT gracefully.
 927         * interf.c (sim_open): Don't catch SIGINT; GDB will do that for us.
 928
 929 Wed Apr  8 18:29:40 1998  Mark Alexander  <marka@cygnus.com>
 930
 931         * exec.c (dispatch_instruction): Change how carry out is calculated
 932         in DIVSCC.  Add emulation of SMULCC, UMUL, and UMULCC.
 933
 934 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 935
 936         * configure: Regenerated to track ../common/aclocal.m4 changes.
 937
 938 Wed Apr  1 21:19:18 1998  Mark Alexander  <marka@cygnus.com>
 939
 940         * end.c: Update to version 2.7.5, fix compiler warnings and bugs.
 941         * erc32.c: Ditto.
 942         * exec.c: Ditto.
 943         * float.c: Ditto.
 944         * func.c: Ditto.
 945         * help.c: Ditto.
 946         * interf.c: Ditto.
 947         * sis.c: Ditto.
 948         * sis.h: Ditto.
 949
 950 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 951
 952         * configure: Regenerated to track ../common/aclocal.m4 changes.
 953
 954 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 955
 956         * configure: Regenerated to track ../common/aclocal.m4 changes.
 957
 958 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 959
 960         * configure: Regenerated to track ../common/aclocal.m4 changes.
 961
 962 Tue Feb 17 12:41:11 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 963
 964         * interf.c (sim_store_register, sim_fetch_register): Pass in
 965         length parameter.  Return -1.
 966
 967 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 968
 969         * configure: Regenerated to track ../common/aclocal.m4 changes.
 970
 971 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 972
 973         * configure: Regenerated to track ../common/aclocal.m4 changes.
 974
 975 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 976
 977         * configure: Regenerated to track ../common/aclocal.m4 changes.
 978
 979 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 980
 981         * configure: Regenerated to track ../common/aclocal.m4 changes.
 982         * config.in: Ditto.
 983
 984 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 985
 986         * configure: Regenerated to track ../common/aclocal.m4 changes.
 987
 988 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 989
 990         * configure: Regenerated to track ../common/aclocal.m4 changes.
 991
 992 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 993
 994         * configure: Regenerated to track ../common/aclocal.m4 changes.
 995
 996 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 997
 998         * configure: Regenerated to track ../common/aclocal.m4 changes.
 999
1000 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1001
1002         * configure: Regenerated to track ../common/aclocal.m4 changes.
1003
1004 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1005
1006         * configure: Regenerated to track ../common/aclocal.m4 changes.
1007
1008 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1009
1010         * configure: Regenerated to track ../common/aclocal.m4 changes.
1011
1012 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1013
1014         * configure: Regenerated to track ../common/aclocal.m4 changes.
1015         * config.in: Ditto.
1016
1017 Tue Aug 26 10:38:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1018
1019         * float.c (__setfpucw): Compile on any i386 target.  Not just NT.
1020
1021         * interf.c (sim_kill): Delete.
1022         (sim_create_inferior): Add ABFD argument.  Initialize PC from ABFD
1023         argument.
1024         (sim_load): Don't save start address.
1025         (start_address): Delete variable.
1026
1027 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1028
1029         * configure: Regenerated to track ../common/aclocal.m4 changes.
1030         * config.in: Ditto.
1031
1032 Mon Aug 25 16:19:49 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1033
1034         * interf.c (sim_open): Add ABFD argument. Change ARGV to PARGV.
1035
1036 Mon Jun 30 11:45:25 1997  Doug Evans  <dje@canuck.cygnus.com>
1037
1038         * Makefile.in (install-sis): Change $(srcdir)/sis to sis.
1039
1040 Wed May 28 09:46:13 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1041
1042         * interf.c (sim_set_callbacks): Drop SD argument - not applicable.
1043         (sim_open): Add callback arg, save it.
1044
1045 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1046
1047         * configure: Regenerated to track ../common/aclocal.m4 changes.
1048
1049 Tue Apr 22 11:05:01 1997  Doug Evans  <dje@canuck.cygnus.com>
1050
1051         * interf.c (sim_open): Undo patch to add -E support.
1052
1053 Thu Apr 17 03:03:56 1997  Doug Evans  <dje@canuck.cygnus.com>
1054
1055         * interf.c (sim_open): Ignore -E arg.
1056         (start_address): New static local.
1057         (sim_load): Return SIM_RC.  New arg abfd.  Set start_address from bfd.
1058         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
1059
1060 Tue Apr 15 15:16:11 1997  Ian Lance Taylor  <ian@cygnus.com>
1061
1062         * Makefile.in (install-sis): Depend upon installdirs.  Use
1063         $(program_transform_name) directly, rather than using
1064         $(INSTALL_XFORM).
1065
1066 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1067
1068         * configure: Regenerated to track ../common/aclocal.m4 changes.
1069         * config.in: Ditto.
1070
1071 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
1072
1073         * interf.c (sim_open): New arg `kind'.
1074
1075         * configure: Regenerated to track ../common/aclocal.m4 changes.
1076
1077 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1078
1079         * configure: Regenerated to track ../common/aclocal.m4 changes.
1080
1081 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1082
1083         * configure: Re-generate.
1084
1085 Thu Mar 13 12:46:04 1997  Doug Evans  <dje@canuck.cygnus.com>
1086
1087         * interf.c (sim_open): New SIM_DESC result.  Argument is now in
1088         argv form.
1089         (other sim_*): New SIM_DESC argument.
1090
1091 Tue Feb  4 13:35:20 1997  Doug Evans  <dje@canuck.cygnus.com>
1092
1093         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
1094         COMMON_{PRE,POST}_CONFIG_FRAG instead.
1095         * configure.in: sinclude ../common/aclocal.m4.
1096         * configure: Regenerated.
1097
1098 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
1099
1100         * configure configure.in Makefile.in:  Update to new configure
1101         scheme which is more compatible with WinGDB builds.
1102         * configure.in:  Improve comment on how to run autoconf.
1103         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
1104         * Makefile.in:  Use autoconf substitution to install common
1105         makefile fragment.
1106
1107 Wed Dec  4 18:25:04 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1108
1109         * interf.c (run_sim): Stop the simulator and reset the stdio after
1110         breakpoints.
1111
1112 Tue Dec  3 11:54:37 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1113
1114         * configure.in: Look for libtermcap.a.
1115         * Makefile.in: Only link in -ltermcap if it exists.
1116         * erc32.c: Update to version 2.6a. Fix uart handling.
1117         * exec.c: Update to version 2.6a. Add sparclite support.
1118         * float.c: Update to version 2.6a. Convert comments to
1119         preprocessor warnings. Add __setfpucw() for i385 hosts so floating
1120         point exceptions work on win32.
1121         * func.c: Update to version 2.6a. Fix uart handling, add support
1122         for user error traps.
1123         * help.c: Update to version 2.6a. Add help note on user error
1124         traps.
1125         * interf.c: Update to version 2.6a. Fix uart handling, and add
1126         sparclite support.
1127         * examples/gccx: Use sparclite cross compiler, not native gcc.
1128         * examples/srt0.S: Use "mov" rather than "wr" for manipulating
1129         the psr register.
1130
1131 Mon Nov 25 08:28:10 1996  Fred Fish  <fnf@cygnus.com>
1132
1133         * Makefile.in (run.o): Remove this rule, it hides the one in
1134         ../common/Make-common.in that correctly references the source
1135         in the sibling ../common directory.
1136
1137 Wed Nov 20 01:30:12 1996  Doug Evans  <dje@canuck.cygnus.com>
1138
1139         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
1140         (SIM_{OBJS,EXTRA_LIBS,EXTRA_LIBDEPS,EXTRA_ALL,EXTRA_INSTALL}): Define.
1141         (SIM_{EXTRA_CLEAN,EXTRA_CFLAGS}): Define.
1142         * configure.in: Simplify using macros in ../common/aclocal.m4.
1143         Call AC_CHECK_HEADERS(stdlib.h).
1144         * configure: Regenerated.
1145         * config.in: New file.
1146         * func.c (sim_set_callbacks): Delete, moved to
1147         * interf.c (sim_set_callbacks): here.
1148         (sim_callback): New global.
1149         Rewrite all calls to printf_filtered to go through callback.
1150         (sim_size,sim_trace): New functions.
1151         (sim_{insert,remove}_breakpoint): #if 0 out.
1152         * sis.c: #include "config.h".  #include <stdlib.h> if present.
1153         (main): Coerce fprintf arg to INIT_DISASSEMBLE_INFO to fprintf_ftype.
1154         * sis.h: #include "callback.h".
1155         * run.c: Deleted, using one in ../common now.
1156
1157 Thu Oct  3 16:12:03 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1158
1159         * Makefile.in (clean): Move config.log to distclean.
1160
1161 Wed Oct  2 16:57:57 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1162
1163         * Makefile.in (clean): Also remove config.log.
1164
1165 Sat Sep 14 00:00:46 1996  Ian Lance Taylor  <ian@cygnus.com>
1166
1167         * Makefile.in (CC_FOR_BUILD): New variable.
1168         (AR, AR_FLAGS, BISON, MAKEINFO): Remove duplicate variables.
1169         (RANLIB, CC): Likewise.
1170         (end): Use $(CC_FOR_BUILD), not $(CC).
1171         * configure.in: Set CC_FOR_BUILD.
1172         * configure: Rebuild.
1173
1174 Sun Sep  8 14:04:37 1996  Stu Grossman  (grossman@critters.cygnus.com)
1175
1176         * erc32.c (port_init):  Disable this for __GO32__ (got no pty's
1177         there either...).
1178
1179 Mon Aug 12 17:04:58 1996  Stu Grossman  (grossman@critters.cygnus.com)
1180
1181         * erc32.c:  Don't include sys/ioctl.h or sys/file.h.  They aren't
1182         necessary.
1183         * (port_init):  Don't even *try* to open pty's under _WIN32.
1184         * Use SIM_ADDR, not caddr_t for declaring vars that hold addresses.
1185         * float.c:  Get rid of #warning.  Makes Microsoft C barf.
1186         * interf.c (sim_open):  Cast fprintf to (fprintf_ftype) to fix
1187         compiler warning.
1188         * (sim_load sim_create_inferior sim_read):  Use prototypes only in
1189         decls, not defs.
1190         * Get rid of enum sim_stop.  It's defined in remote-sim.h.
1191         * (sim_stop_reason):  Define SIGTRAP if _WIN32.
1192         * sis.h:  Include ansidecl.h and remote-sim.h.
1193
1194 Wed Jul  3 16:05:23 1996  Stu Grossman  (grossman@critters.cygnus.com)
1195
1196         * erc32.c (mec_reset mec_read mec_write memory_read memory_write),
1197         sis.h:  Get rid of all uses of long long's.
1198         * (close_port read_uart write_uart uarta_tx):  Don't seg fault
1199         when can't open pty's.
1200         * exec.c:  Add two new instructions: smul, and divscc.
1201         * interf.c (flush_windows):  New routine to flush the register
1202         windows out to the stack just before returning to GDB.  Makes
1203         backtraces work much better.
1204
1205 Wed Jun 26 12:19:11 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1206
1207         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1208         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1209         (docdir, oldincludedir): Removed.
1210         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1211         (AC_PROG_INSTALL): Added.
1212         * configure: Rebuilt.
1213
1214 Mon Jun 24 14:19:07 1996  Ian Lance Taylor  <ian@cygnus.com>
1215
1216         * configure.in: Call AC_PROG_CC before running configure.host.
1217         * configure: Rebuild with autoconf 2.10.
1218
1219 Tue Jun  4 10:37:12 1996  Tom Tromey  <tromey@csk3.cygnus.com>
1220
1221         * Makefile.in (install): Don't check to see if tooldir exists.
1222         Make $(tooldir) and $(tooldir)/bin.
1223
1224 Mon Jun  3 12:33:38 1996  Ian Lance Taylor  <ian@cygnus.com>
1225
1226         * Makefile.in (end.h): Use explicit ./ when running end.
1227
1228 Sun May 19 21:05:31 1996  Rob Savoye  <rob@chinadoll.cygnus.com>
1229
1230         * func.c(bfd_load): Don't try to print the filename if the pfbd is
1231         NULL.
1232         * interf.c(sim_load): Pass the whole string, not just the first
1233         byte.
1234
1235 Version 2.1 26-02-96
1236 --------------------
1237
1238 * Fixed bug in "go" command.
1239
1240 version 2.0 05-02-96
1241 --------------------
1242
1243 * Fixed bug in interrupt force register (erc32.c).
1244
1245 * Change file load function to use bfd_openr.
1246
1247 * SIS should now be endian independent.
1248
1249 version 1.8 24-11-95
1250 --------------------
1251
1252 * Fixed FPU timing - some sequences of FPU instructions did not calculate
1253   the resource dependencies right.
1254
1255 * Corrected STDFQ when qne = 0 (again!). The ftt is set to sequence_error
1256   but no FPU trap is generated.
1257
1258 version 1.7.1 31-10-95
1259 --------------------
1260
1261 * Corrected STDFQ when qne = 0. Now, a trap is immidiately generated but
1262   the FPU stays in execute mode.
1263
1264 * Corrected JMPL and RETT timing (these instructions takes two cycles).
1265
1266
1267 version 1.7 25-10-95
1268 --------------------
1269
1270 * Interrupt during annuled instruction corrupted return address - fixed.
1271
1272
1273 version 1.6.2 25-10-95
1274 --------------------
1275
1276 * Added -DFAST_UART to Makefile
1277
1278
1279 version 1.6.1 24-10-95
1280 --------------------
1281
1282 * Fixed bug in STDFQ which caused bus error
1283
1284
1285 version 1.6 02-10-95
1286 --------------------
1287
1288 * Modified srt0.s to include code that initiates registers in IU and FPU
1289   and initializes the data segment. The simulator 'load' command does not
1290   longer initialize the data segment!
1291
1292 * Corrected MEC timer operation; scalers now divide the frequency by
1293   (scaler_value + 1).
1294
1295 * MEC breakpoints are not checked during store operation
1296
1297
1298 version 1.5 14-09-95
1299 --------------------
1300
1301 * Fixed some bugs in the cycle counting for IU & FPU instructions.
1302
1303 * Fixed bug that allowed an annuled instruction to cause memory exception.
1304
1305 * The *ws parameter in mem.c should now contain the number of waitstates
1306   required by the memory access (was total number of cycles).
1307
1308 * The supplied srt0.s now clears the BSS (thanks Joel).
1309
1310 version 1.4 22-08-95
1311 --------------------
1312
1313 * Added a '-g' switch to enable/disable the GNU readline(), which cause
1314 some problems on solaris 2.x machines.
1315
1316 * Enabled MEC watchpoint and breakpoint function to mem.c. Performance
1317 may suffer a bit ...
1318
1319 NOTE: The UARTs are now connected to /dev/ttypc and /dev/ttypd.
1320
1321 version 1.3 26-07-95
1322 --------------------
1323
1324 * Fixed bug in mulscc instruction (how could that ever have worked?)
1325
1326 * Fixed bug in UART B (flushed characters on UART A), thanks Paul.
1327
1328 version 1.2 13-07-95
1329 --------------------
1330
1331 * Fixed bug in interrupt handling (wrong interrupt selected when more that
1332 one interrupt pending)
1333
1334 * Fixed updating of condition codes during logical instructions (carry and
1335 overflow were not reset)
1336
1337 * Fixed bug in WRTBR (tt field was wrongly over-written)
1338
1339 version 1.1 07-07-95
1340 --------------------
1341
1342 * Fixed several bugs in the interrupt handler and callback routines.
1343 (reported by Paul Warren, Alsys)