sim/erc32/ChangeLog

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