sim/arm/ChangeLog

   1 2001-02-14  Nick Clifton  <nickc@redhat.com>
   2
   3         * wrapper.c (sim_create_inferior): Reset processor into ARM mode
   4         for any machine type except the early ARMs.
   5
   6 2001-02-13  Nick Clifton  <nickc@redhat.com>
   7
   8         * armos.c (in_SWI_handler): New static variable.
   9         (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
  10         (ARMul_OSException): Ignore exceptions generated whilst emulating
  11         a SWI.
  12
  13 2001-02-12  Nick Clifton  <nickc@redhat.com>
  14
  15         * armemu.h (NEGBRANCH): Fix defintion.
  16
  17 2001-02-01  Nick Clifton  <nickc@redhat.com>
  18
  19         * armemu.c (LoadSMult): Update base address register after
  20         restoring register bank.
  21         (StoreMult): Update base address register after restoring register
  22         bank.
  23
  24 2001-01-31  Nick Clifton  <nickc@redhat.com>
  25
  26         * armvirt.c (PutWord): Detect installation of SWI vector.
  27         (SWI_vector_installed): Define.
  28         * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
  29         * armos.h (SWI_vector_installed): Declare.
  30         * wrapper.c (SWI_vector_installed): Remove definition.
  31         (sim_write): Remove check of SWI vector installation
  32
  33 2000-12-18  Nick Clifton  <nickc@redhat.com>
  34
  35         * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
  36         instruction.
  37
  38 2000-12-10  Nick Clifton  <nickc@redhat.com>
  39
  40         * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
  41
  42 2000-12-07  Nick Clifton  <nickc@redhat.com>
  43
  44         * armemu.c (ARMul_Emulate26): Detect double word load and
  45         store instructions and call emulation routines.
  46         (Handle_Load_Double): Emulate a double word load instruction.
  47         (Handle_Store_Double): Emulate a double word store
  48         instruction.
  49
  50 2000-12-03  Nick Clifton  <nickc@redhat.com>
  51
  52         * armos.c: Fix formatting.
  53         (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
  54         mode.
  55
  56 2000-11-29  Nick Clifton  <nickc@redhat.com>
  57
  58         * armdefs.h (State): Add 'v5e' and 'xscale' fields.
  59         (ARM_v5e_Prop): Define.
  60         (ARM_XScale_Prop): Define.
  61
  62         * wrapper.c (sim_create_inferior): Select processor based on
  63         machine number.
  64         (SWI_vector_installed): New boolean.  Set to true if the SWI
  65         vector address is written to by the executable.
  66
  67         * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
  68         (ARMul_SelectProcessor): Initialise v5e and xscale signals.
  69         (ARMul_Abort): Fix calculation of LR address.
  70
  71         * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
  72         and a SWI is not handled by the simulator, pass the SWI off to the
  73         vector, otherwise issue a warning message and continue.
  74
  75         * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
  76
  77         * thumbemu.c: Add v5 instruction simulation.
  78         * armemu.c: Add v5, XScale and El Segundo instruction simulation.
  79
  80         * armcopro.c: Add XScale co-processor emulation.
  81         * armemu.h: Add exported XScale co-processor functions.
  82
  83 2000-09-15  Nick Clifton  <nickc@redhat.com>
  84
  85         * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
  86         property.  Delete unnecessary processor names.
  87         (ARM_Strong_Prop): Delete.
  88         (STRONGARM): Delete.
  89         (ARM_v4_Prop): Add.
  90         (ARM_v5_Prop): Add
  91         (State): Delete is_StrongARM boolean.  Add is_v4 and is_v5
  92         booleans.
  93
  94         * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
  95         (BUSUSEDINCPCN): Use is_v4 boolean.
  96
  97         * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
  98         (ARMul_SelectProcessor): Change second parameter from 'processor'
  99         to 'properties'.  Set is_v4 and is_v5 booleans in State.
 100
 101         * armrdi.c: Remove use of ARM processor names.  Replace with ARM
 102         processor properties.
 103
 104         * wrapper.c (sim_create_inferior): Choose properties passed to
 105         ARMul_SelectProcessor based on machine number.
 106
 107 2000-08-14  Nick Clifton  <nickc@redhat.com>
 108
 109         * armemu.c (LHPOSTDOWN): Compute write back value before
 110         performing load in case the offset register is overwritten.
 111         (LHPOSTUP): Ditto.
 112
 113 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
 114
 115         * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
 116
 117 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
 118
 119         * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
 120         new inferior.
 121
 122 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
 123
 124         * armvirt.c (ABORTS): Do not define.
 125
 126         * armdefs.h (struct ARMul_State): Add is_StrongARM.
 127         (ARM_Strong_Prop, STRONGARM): Define.
 128         * arminit.c (ARMul_NewState): Reset is_StrongARM.
 129         (ARMul_SelectProcessor): Set is_StrongARM.
 130         * wrapper.c (sim_create_inferior): Use bfd machine type to
 131         determine processor type to emulate.
 132         * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
 133         when emulating StrongARM.
 134
 135         * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
 136
 137         * armemu.h (INSN_SIZE): New macro.
 138         (SET_ABORT): Save CPSR in SPSR and set LR.
 139         * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
 140         (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
 141         * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
 142
 143         * armemu.c (LoadSMult): Use WriteR15() to discard the least
 144         significant bits of PC.
 145
 146         * armemu.h (WRITEDESTB): New macro.
 147         * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
 148         modify PC.  Moved the existing logic...
 149         (WriteR15Branch): ... here.  New function.
 150         (WriteR15, WriteSR15): Drop the two least significant bits.
 151         (LoadSMult): Use WriteR15Branch() to modify PC.
 152         (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
 153
 154         * armemu.h (GETSPSR): Call ARMul_GetSPSR().
 155         * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
 156         extracted from state->Cpsr, but preserve the unused bits.
 157         (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
 158         (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
 159         get the full CPSR word.
 160
 161         * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
 162         (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
 163         (SETPSR, SET_INTMODE, SETCC): Removed.
 164         * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
 165         mask.  Use SETPSR_* to modify PSR.
 166         (ARMul_SetCPSR): Load all bits from value.
 167         * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
 168
 169         * armemu.c (ARMul_Emulate): Compute writeback value before
 170         loading, since the offset register may be the destination
 171         register.
 172
 173         * armdefs.h (SYSTEMBANK): Define as USERBANK.
 174         * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
 175
 176 2000-06-22  Alexandre Oliva  <aoliva@cygnus.com>
 177
 178         * armemu.c (Multiply64): Fix computation of flag N.
 179
 180         * armemu.c (MultiplyAdd64): Fix computation of flag N.
 181
 182 2000-06-20  Alexandre Oliva  <aoliva@cygnus.com>
 183
 184         * armemu.h (NEGBRANCH): Do not overwrite the two most significant
 185         bits of the offset.
 186
 187 2000-05-25  Nick Clifton  <nickc@cygnus.com>
 188
 189         * armcopro.c (MMUMCR): Only indicate mode change if a singal has
 190         really changed.
 191         (MMUWrite): Only indicate mode change if a singal has really
 192         changed.
 193
 194         * armdefs.h (SYSTEMMODE): Define.
 195         (BANK_CAN_ACEESS_SPSR): Define.
 196
 197         * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
 198         to advance before stopping the emulation.
 199
 200         * arminit.c (ARMul_Reset): Ensure Mode field of State is set
 201         correctly.
 202
 203         * armos.c (ARMul_OSInit): Create a initial stack pointer for
 204         System mode.
 205
 206         * armsupp.c (ModeToBank): Remove unused first parameter.
 207         Add support for System Mode.
 208         (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 209         (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 210         (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 211         (ARMulSwitchMode): Add support for System Mode.
 212
 213 Wed May 24 14:40:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 214
 215         * configure: Regenerated to track ../common/aclocal.m4 changes.
 216
 217 2000-05-23  Nick Clifton  <nickc@cygnus.com>
 218
 219         * wrapper.c (sim_store_register): Special handling for CPSR
 220         register.
 221
 222 2000-03-11  Philip Blundell  <philb@gnu.org>
 223
 224         * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
 225         Patch from Allan Skillman <Allan.Skillman@arm.com>.
 226
 227 Wed Mar 22 15:24:21 2000  glen mccready  <gkm@pobox.com>
 228
 229         * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
 230
 231 2000-02-08  Nick Clifton  <nickc@cygnus.com>
 232
 233         * wrapper.c: Fix compile time warning messages.
 234         * armcopro.c: Fix compile time warning messages.
 235         * armdefs.h: Fix compile time warning messages.
 236         * armemu.c: Fix compile time warning messages.
 237         * armemu.h: Fix compile time warning messages.
 238         * armos.c: Fix compile time warning messages.
 239         * armsupp.c: Fix compile time warning messages.
 240         * armvirt.c: Fix compile time warning messages.
 241         * bag.c: Fix compile time warning messages.
 242
 243 2000-02-02  Bernd Schmidt  <bernds@cygnus.co.uk>
 244
 245         * *.[ch]: Use indent to make readable.
 246
 247 1999-11-22  Nick Clifton  <nickc@cygnus.com>
 248
 249         * armos.c (SWIread): Generate an error message if a huge read is
 250         performed.
 251         (SWIwrite): Generate an error message if a huge write is
 252         performed.
 253
 254 1999-10-27  Nick Clifton  <nickc@cygnus.com>
 255
 256         * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
 257         breakpoint.
 258
 259 1999-10-08  Ulrich Drepper  <drepper@cygnus.com>
 260
 261         * armos.c (SWIopen): Always pass third parameter with 0666 since
 262         otherwise uninitialized memory gets access if the O_CREAT bit is
 263         set and so we possibly cannot access the file afterwards.
 264
 265 1999-09-29  Doug Evans  <devans@casey.cygnus.com>
 266
 267         * armos.c (SWIWrite0): Send output to stdout instead of stderr.
 268         (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
 269
 270 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 271
 272         * configure: Regenerated to track ../common/aclocal.m4 changes.
 273
 274 1999-05-08  Felix Lee  <flee@cygnus.com>
 275
 276         * configure: Regenerated to track ../common/aclocal.m4 changes.
 277
 278 1999-04-06  Keith Seitz  <keiths@cygnus.com>
 279
 280         * wrapper.c (stop_simulator): New global.
 281         (sim_stop): Set sim state to STOP and set
 282         stop_simulator.
 283         (sim_resume): Reset stop_simulator.
 284         (sim_stop_reason): If stop_simulator is set, tell gdb
 285         that the we took SIGINT.
 286         * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
 287         stop_simulator is set.
 288
 289 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 290
 291         * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
 292         whenever the counter expires.
 293         * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
 294
 295 1999-03-24  Nick Clifton  <nickc@cygnus.com>
 296
 297         * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
 298         * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
 299
 300 Mon Sep 14 09:00:05 1998  Nick Clifton  <nickc@cygnus.com>
 301
 302         * wrapper.c (sim_open): Set endianness according to BFD or command
 303         line switch.
 304
 305         * tconfig.in: Define SIM_HAVE_BIENDIAN.
 306
 307 Thu Aug 27 11:00:05 1998  Nick Clifton  <nickc@cygnus.com>
 308
 309         * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
 310         the same as either RdHi or RdLo.
 311
 312 Thu Jul  2 10:24:35 1998  Nick Clifton  <nickc@cygnus.com>
 313
 314         * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
 315         Set Reg[0] based on reason for for the exception.
 316
 317 Thu Jun  4 15:22:03 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 318
 319         * armos.c (SWIwrite0): New function.
 320         (WriteCommandLineTo): New function.
 321         (SWIopen): New function.
 322         (SWIread): New function.
 323         (SWIwrite): New function.
 324         (SWIflen): New function.
 325         (ARMul_OSHandleSWI): Call new functions instead of handling
 326         these here.
 327         (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
 328         (*): Reformat spacing to be a bit more GNUly.
 329         Most code taken from a patch by Anthony Thompson
 330         (athompso@cambridge.arm.com)
 331
 332 Tue Jun  2 15:22:22 1998  Nick Clifton  <nickc@cygnus.com>
 333
 334         * armos.h: Add Angel SWI and its reason codes.
 335         * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
 336
 337 Mon Jun  1 17:14:19 1998  Anthony Thompson (athompso@cambridge.arm.com)
 338
 339         * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
 340         of ":tt" to catch stdin in addition to stdout.
 341         (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
 342         or success of lseek().
 343
 344 Wed May 20 17:36:25 1998  Nick Clifton  <nickc@cygnus.com>
 345
 346         * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
 347         to open stdout.
 348
 349 Wed Apr 29 15:29:55 1998  Jeff Johnston  <jjohnstn@cygnus.com>
 350
 351         * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
 352         SWI_Flen, and SWI_Time.  Also fixed SWI_Seek code to only
 353         seek from offset 0 and not to use R2 for whence since it is
 354         not passed as part of the SWI call.
 355
 356 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 357
 358         * configure: Regenerated to track ../common/aclocal.m4 changes.
 359
 360 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 361
 362         * configure: Regenerated to track ../common/aclocal.m4 changes.
 363         * config.in: Ditto.
 364
 365 Sun Apr 26 15:20:26 1998  Tom Tromey  <tromey@cygnus.com>
 366
 367         * acconfig.h: New file.
 368         * configure.in: Reverted change of Apr 24; use sinclude again.
 369
 370 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 371
 372         * configure: Regenerated to track ../common/aclocal.m4 changes.
 373         * config.in: Ditto.
 374
 375 Fri Apr 24 11:20:19 1998  Tom Tromey  <tromey@cygnus.com>
 376
 377         * configure.in: Don't call sinclude.
 378
 379 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 380
 381         * configure: Regenerated to track ../common/aclocal.m4 changes.
 382
 383 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 384
 385         * configure: Regenerated to track ../common/aclocal.m4 changes.
 386
 387 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 388
 389         * configure: Regenerated to track ../common/aclocal.m4 changes.
 390
 391 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 392
 393         * configure: Regenerated to track ../common/aclocal.m4 changes.
 394
 395 Tue Mar 10 09:26:38 1998  Nick Clifton  <nickc@cygnus.com>
 396
 397         * armopts.h: Remove definition of LITTLEND - it is not used.
 398
 399 Tue Feb 17 12:35:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 400
 401         * wrapper.c (sim_store_register, sim_fetch_register): Pass in
 402         length parameter. Return -1.
 403
 404 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 405
 406         * configure: Regenerated to track ../common/aclocal.m4 changes.
 407
 408 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 409
 410         * configure: Regenerated to track ../common/aclocal.m4 changes.
 411
 412 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 413
 414         * configure: Regenerated to track ../common/aclocal.m4 changes.
 415
 416 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 417
 418         * configure: Regenerated to track ../common/aclocal.m4 changes.
 419         * config.in: Ditto.
 420
 421 Tue Dec  9 11:30:48 1997  Nick Clifton  <nickc@cygnus.com>
 422
 423         * Makefile.in: Updated with changes from branch.
 424         * armdefs.h:   ditto
 425         * armemu.c:    ditto   these changes
 426         * armemu.h:    ditto   add support for
 427         * armos.c:     ditto   the Thumb instruction
 428         * armsupp.c:   ditto   set and the new v4
 429         * armvirt.c:   ditto   architecture.
 430         * wrapper.c:   ditto
 431         * thumbemu.c:  New file from branch.
 432
 433
 434 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 435
 436         * configure: Regenerated to track ../common/aclocal.m4 changes.
 437
 438 Thu Oct 30 13:54:06 1997  Nick Clifton  <nickc@cygnus.com>
 439
 440         * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI.  Patch
 441         from Tony Thompson at ARM: athompso@arm.com
 442
 443         * wrapper.c (sim_create_inferior): Add code to create an execution
 444         environment.  Patch from Tony Thompson at ARM: athompso@arm.com
 445
 446 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 447
 448         * wrapper.c (sim_load): Pass lma_p and sim_write args to
 449         sim_load_file.
 450
 451 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 452
 453         * configure: Regenerated to track ../common/aclocal.m4 changes.
 454
 455 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 456
 457         * configure: Regenerated to track ../common/aclocal.m4 changes.
 458
 459 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 460
 461         * configure: Regenerated to track ../common/aclocal.m4 changes.
 462
 463 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 464
 465         * configure: Regenerated to track ../common/aclocal.m4 changes.
 466
 467 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 468
 469         * configure: Regenerated to track ../common/aclocal.m4 changes.
 470
 471 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 472
 473         * configure: Regenerated to track ../common/aclocal.m4 changes.
 474
 475 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 476
 477         * configure: Regenerated to track ../common/aclocal.m4 changes.
 478
 479 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 480
 481         * configure: Regenerated to track ../common/aclocal.m4 changes.
 482         * config.in: Ditto.
 483
 484 Tue Aug 26 10:37:27 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 485
 486         * wrapper.c (sim_kill): Delete.
 487         (sim_create_inferior): Add ABFD argument.
 488         (sim_load): Move setting of PC from here.
 489         (sim_create_inferior): To here.
 490
 491 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 492
 493         * configure: Regenerated to track ../common/aclocal.m4 changes.
 494         * config.in: Ditto.
 495
 496 Mon Aug 25 15:35:45 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 497
 498         * wrapper.c (sim_open): Add ABFD argument.
 499
 500 Tue May 20 10:13:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 501
 502         * wrapper.c (sim_open): Add callback argument.
 503         (sim_set_callbacks): Drop SIM_DESC argument.
 504
 505 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 506
 507         * configure: Regenerated to track ../common/aclocal.m4 changes.
 508
 509 Fri Apr 18 13:32:23 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 510
 511         * wrapper.c (sim_stop): Stub sim_stop function.
 512
 513 Thu Apr 17 18:33:01 1997  Fred Fish  <fnf@cygnus.com>
 514
 515         * arminit.c (ARMul_NewState): Preinitialize the state to
 516         all zero/NULL.
 517
 518 Thu Apr 17 02:39:02 1997  Doug Evans  <dje@canuck.cygnus.com>
 519
 520         * Makefile.in (SIM_OBJS): Add sim-load.o.
 521         * wrapper.c (sim_kind,myname): New static locals.
 522         (sim_open): Set sim_kind, myname.
 523         (sim_load): Call sim_load_file to do work.  Set start address from bfd.
 524         (sim_create_inferior): Return SIM_RC.  Delete start_address arg.
 525
 526 Thu Apr 17 11:48:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 527
 528         * wrapper.c (sim_trace): Update so that it matches prototype.
 529
 530 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 531
 532         * configure: Regenerated to track ../common/aclocal.m4 changes.
 533         * config.in: Ditto.
 534
 535 Mon Apr  7 12:01:17 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 536
 537         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
 538         $(srcdir)/....
 539         (armemu26.o): Ditto.
 540
 541 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
 542
 543         * wrapper.c (sim_open): New arg `kind'.
 544
 545         * configure: Regenerated to track ../common/aclocal.m4 changes.
 546
 547 Wed Apr  2 14:50:44 1997  Ian Lance Taylor  <ian@cygnus.com>
 548
 549         * COPYING: Update FSF address.
 550
 551 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
 552
 553         * configure: Regenerated to track ../common/aclocal.m4 changes.
 554
 555 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 556
 557         * configure: Regenerated to track ../common/aclocal.m4 changes.
 558
 559 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 560
 561         * configure: Re-generate.
 562
 563 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
 564
 565         * configure: Regenerate to track ../common/aclocal.m4 changes.
 566
 567 Thu Mar 13 12:38:56 1997  Doug Evans  <dje@canuck.cygnus.com>
 568
 569         * wrapper.c (sim_open): Has result now.
 570         (sim_*): New SIM_DESC argument.
 571
 572 Tue Feb  4 13:22:21 1997  Doug Evans  <dje@canuck.cygnus.com>
 573
 574         * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
 575         COMMON_{PRE,POST}_CONFIG_FRAG instead.
 576         * configure.in: sinclude ../common/aclocal.m4.
 577         * configure: Regenerated.
 578
 579 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
 580
 581         * configure configure.in Makefile.in:  Update to new configure
 582         scheme which is more compatible with WinGDB builds.
 583         * configure.in:  Improve comment on how to run autoconf.
 584         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
 585         * Makefile.in:  Use autoconf substitution to install common
 586         makefile fragment.
 587
 588 Wed Nov 20 01:05:10 1996  Doug Evans  <dje@canuck.cygnus.com>
 589
 590         * run.c: Deleted, use one in ../common now.
 591         * Makefile.in: Delete everything that's been moved to
 592         ../common/Make-common.in.
 593         (SIM_OBJS): Define.
 594         * configure.in: Simplify using macros in ../common/aclocal.m4.
 595         * configure: Regenerated.
 596         * config.in: New file.
 597         * armos.c: #include config.h.
 598         * wrapper.c (mem_size): Value is in bytes now.
 599         (sim_callback): New global.
 600         (arm_sim_set_profile{,_size}): Delete.
 601         (arm_sim_set_mem_size): Rename to sim_size.
 602         (sim_do_command): Call printf_filtered via callback.
 603         (sim_set_callbacks): Record callback.
 604
 605 Thu Oct  3 16:10:27 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 606
 607         * Makefile.in (mostlyclean): Remove config.log.
 608
 609 Wed Jun 26 12:17:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 610
 611         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
 612         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 613         (docdir): Removed.
 614         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 615         (AC_PROG_INSTALL): Added.
 616         * configure: Rebuilt.
 617
 618 Wed Feb 21 12:14:31 1996  Ian Lance Taylor  <ian@cygnus.com>
 619
 620         * configure: Regenerate with autoconf 2.7.
 621
 622 Fri Dec 15 16:27:30 1995  Ian Lance Taylor  <ian@cygnus.com>
 623
 624         * run.c (main): Use new bfd_big_endian macro.
 625
 626 Mon Nov 20 17:40:38 1995  Doug Evans  <dje@canuck.cygnus.com>
 627
 628         * run.c: Include "getopt.h".
 629         (verbose): Delete.
 630         (usage): Make static.
 631         (main): Call arm_sim_set_verbosity.
 632         Only load sections marked SEC_LOAD.
 633         * wrapper.c (mem_size, verbosity): New static global.
 634         (arm_sim_set_mem_size): Renamed from sim_size.  Callers updated.
 635         (arm_sim_set_profile{,_size}): Renamed from sim_foo.  Callers updated.
 636
 637 Fri Nov 17 19:35:11 1995  Doug Evans  <dje@canuck.cygnus.com>
 638
 639         * armdefs.h (ARMul_State): New member `verbose'.
 640         * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
 641         * run.c (verbose): Make global.
 642         * wrapper.c (init): Set state->verbose.
 643         (ARMul_ConsolePrint): Don't print anything if !verbose.
 644
 645 Fri Oct 13 15:30:30 1995  Doug Evans  <dje@canuck.cygnus.com>
 646
 647         * armos.c: #include dbg_rdi.h.
 648         (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
 649         * armos.h (SWI_Breakpoint): Define.
 650         * wrapper.c: #include armemu.h, dbg_rdi.h.
 651         (rc): Delete.
 652         (sim_resume): Use state->EndCondition to record stop state.
 653         Call FLUSHPIPE before returning.
 654         (sim_stop_reason): Determine reason from state->EndCondition.
 655
 656 Fri Oct 13 15:04:05 1995  steve chamberlain  <sac@slash.cygnus.com>
 657
 658         * wrapper.c (sim_set_callbacks): New.
 659
 660 Thu Sep 28 19:45:56 1995  Doug Evans  <dje@deneb.cygnus.com>
 661
 662         * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
 663         number of bytes not read/written (or -1).
 664
 665 Wed Sep 20 13:35:54 1995  Ian Lance Taylor  <ian@cygnus.com>
 666
 667         * Makefile.in (maintainer-clean): New synonym for realclean.
 668
 669 Fri Sep  8 14:27:20 1995  Ian Lance Taylor  <ian@cygnus.com>
 670
 671         * configure.in: Remove AC_PROG_INSTALL.
 672         * configure: Rebuild.
 673         * Makefile.in (INSTALL): Revert to using install.sh.
 674         (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
 675         (INSTALL_XFORM, INSTALL_XFORM1): Restore.
 676         (mostlyclean): Make the same as clean, not distclean.
 677         (clean): Remove config.log.
 678         (install): Don't install in $(tooldir).
 679
 680 Thu Sep  7 12:00:17 1995  Doug Evans  <dje@canuck.cygnus.com>
 681
 682         (Try to) Update to new bfd autoconf scheme.
 683         * run.c: Don't include sysdep.h.
 684         * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
 685         (CC, CFLAGS, AR, RANLIB): Likewise.
 686         (HDEFINES, TDEFINES): Define.
 687         (CC_FOR_BUILD): Delete.
 688         (host_makefile_frag): Delete.
 689         (Makefile): Don't depend on frags.
 690         * configure.in (sysdep.h): Don't create symlink.
 691         (host_makefile_frag, frags): Deleted.
 692         (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
 693         * configure: Regenerated.
 694
 695 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
 696
 697         * Update all FSF addresses except those in COPYING* files.
 698
 699 Wed Jul  5 16:15:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 700
 701         * Makefile.in (clean): Remove run, libsim.a.
 702
 703         * Makefile.in, configure.in: converted to autoconf.
 704         * configure: New file, generated with autconf 2.4.
 705
 706         * arm.mt: Removed.
 707
 708 Fri Jun 30 16:49:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
 709
 710         * wrapper.c (sim_do_command): New function.
 711
 712 Tue Jun 13 10:57:32 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 713
 714         * armos.c (ARMul_OSHandleSWI): New version to work with
 715         newlib simply.
 716
 717 Thu Jun  8 14:37:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 718
 719         * run.c (main): Grab return value from right register.
 720
 721 Wed May 24 14:37:31 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 722
 723         * New.
 724
 725