sim/arm/ChangeLog

   1 2001-03-20  Nick Clifton  <nickc@redhat.com>
   2
   3         * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
   4         when loading unaligned thumb instructions.
   5
   6 2001-03-06  Nick Clifton  <nickc@redhat.com>
   7
   8         * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
   9         Compute destination address of BLX(1) instruction by
  10         taking bit 1 from PC and not from bit 0 of the offset.
  11
  12 2001-02-27  Nick Clifton  <nickc@redhat.com>
  13
  14         * armvirt.c (GetWord): Add new parameter - check - to enable or
  15         disable the alignment checking.
  16         (PutWord):  Add new parameter - check - to enable or disable the
  17         alignment checking.
  18         (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
  19         (ARMul_ReadWord): Pass extra parameter to GetWord.
  20         (ARMul_WriteWord): Pass extra parameter to PutWord.
  21         (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
  22         (ARMul_WriteByte): Pass extra parameter to GetWord.
  23         (ARMul_SwapWord): Pass extra parameter to PutWord.
  24         (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
  25         (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
  26
  27         * armdefs.h: Add prototypes for ARMul_SafeReadByte and
  28         ARMul_SafeWriteByte.
  29
  30         * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
  31         (sim_read): Use ARMul_SafeReadByte.
  32
  33         * armos.c (in_SWI_handler): Remove.
  34         (SWIWrite0): Use ARMul_SafeReadByte.
  35         (WriteCommandLineTo): Use ARMul_SafeWriteByte.
  36         (SWIopen): Use ARMul_SafeReadByte.
  37         (SWIread): Use ARMul_SafeWriteByte.
  38         (SWIwrite): Use ARMul_SafeReadByte.
  39         (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
  40         (ARMul_OSException): Remove use of is_SWI_handler.
  41
  42 2001-02-16  Nick Clifton  <nickc@redhat.com>
  43
  44         * armemu.c: Remove Prefetch abort for breakpoints.  Instead set
  45         the state to RESUME.
  46
  47 2001-02-14  Nick Clifton  <nickc@redhat.com>
  48
  49         * armemu.c: Add code to preserve processor mode when a prefetch
  50         abort is signalled after processing a breakpoint.
  51
  52         * wrapper.c (sim_create_inferior): Reset processor into ARM mode
  53         for any machine type except the early ARMs.
  54
  55 2001-02-13  Nick Clifton  <nickc@redhat.com>
  56
  57         * armos.c (in_SWI_handler): New static variable.
  58         (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
  59         (ARMul_OSException): Ignore exceptions generated whilst emulating
  60         a SWI.
  61
  62 2001-02-12  Nick Clifton  <nickc@redhat.com>
  63
  64         * armemu.h (NEGBRANCH): Fix defintion.
  65
  66 2001-02-01  Nick Clifton  <nickc@redhat.com>
  67
  68         * armemu.c (LoadSMult): Update base address register after
  69         restoring register bank.
  70         (StoreMult): Update base address register after restoring register
  71         bank.
  72
  73 2001-01-31  Nick Clifton  <nickc@redhat.com>
  74
  75         * armvirt.c (PutWord): Detect installation of SWI vector.
  76         (SWI_vector_installed): Define.
  77         * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
  78         * armos.h (SWI_vector_installed): Declare.
  79         * wrapper.c (SWI_vector_installed): Remove definition.
  80         (sim_write): Remove check of SWI vector installation
  81
  82 2000-12-18  Nick Clifton  <nickc@redhat.com>
  83
  84         * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
  85         instruction.
  86
  87 2000-12-10  Nick Clifton  <nickc@redhat.com>
  88
  89         * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
  90
  91 2000-12-07  Nick Clifton  <nickc@redhat.com>
  92
  93         * armemu.c (ARMul_Emulate26): Detect double word load and
  94         store instructions and call emulation routines.
  95         (Handle_Load_Double): Emulate a double word load instruction.
  96         (Handle_Store_Double): Emulate a double word store
  97         instruction.
  98
  99 2000-12-03  Nick Clifton  <nickc@redhat.com>
 100
 101         * armos.c: Fix formatting.
 102         (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
 103         mode.
 104
 105 2000-11-29  Nick Clifton  <nickc@redhat.com>
 106
 107         * armdefs.h (State): Add 'v5e' and 'xscale' fields.
 108         (ARM_v5e_Prop): Define.
 109         (ARM_XScale_Prop): Define.
 110
 111         * wrapper.c (sim_create_inferior): Select processor based on
 112         machine number.
 113         (SWI_vector_installed): New boolean.  Set to true if the SWI
 114         vector address is written to by the executable.
 115
 116         * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
 117         (ARMul_SelectProcessor): Initialise v5e and xscale signals.
 118         (ARMul_Abort): Fix calculation of LR address.
 119
 120         * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
 121         and a SWI is not handled by the simulator, pass the SWI off to the
 122         vector, otherwise issue a warning message and continue.
 123
 124         * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
 125
 126         * thumbemu.c: Add v5 instruction simulation.
 127         * armemu.c: Add v5, XScale and El Segundo instruction simulation.
 128
 129         * armcopro.c: Add XScale co-processor emulation.
 130         * armemu.h: Add exported XScale co-processor functions.
 131
 132 2000-09-15  Nick Clifton  <nickc@redhat.com>
 133
 134         * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
 135         property.  Delete unnecessary processor names.
 136         (ARM_Strong_Prop): Delete.
 137         (STRONGARM): Delete.
 138         (ARM_v4_Prop): Add.
 139         (ARM_v5_Prop): Add
 140         (State): Delete is_StrongARM boolean.  Add is_v4 and is_v5
 141         booleans.
 142
 143         * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
 144         (BUSUSEDINCPCN): Use is_v4 boolean.
 145
 146         * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
 147         (ARMul_SelectProcessor): Change second parameter from 'processor'
 148         to 'properties'.  Set is_v4 and is_v5 booleans in State.
 149
 150         * armrdi.c: Remove use of ARM processor names.  Replace with ARM
 151         processor properties.
 152
 153         * wrapper.c (sim_create_inferior): Choose properties passed to
 154         ARMul_SelectProcessor based on machine number.
 155
 156 2000-08-14  Nick Clifton  <nickc@redhat.com>
 157
 158         * armemu.c (LHPOSTDOWN): Compute write back value before
 159         performing load in case the offset register is overwritten.
 160         (LHPOSTUP): Ditto.
 161
 162 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
 163
 164         * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
 165
 166 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
 167
 168         * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
 169         new inferior.
 170
 171 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
 172
 173         * armvirt.c (ABORTS): Do not define.
 174
 175         * armdefs.h (struct ARMul_State): Add is_StrongARM.
 176         (ARM_Strong_Prop, STRONGARM): Define.
 177         * arminit.c (ARMul_NewState): Reset is_StrongARM.
 178         (ARMul_SelectProcessor): Set is_StrongARM.
 179         * wrapper.c (sim_create_inferior): Use bfd machine type to
 180         determine processor type to emulate.
 181         * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
 182         when emulating StrongARM.
 183
 184         * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
 185
 186         * armemu.h (INSN_SIZE): New macro.
 187         (SET_ABORT): Save CPSR in SPSR and set LR.
 188         * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
 189         (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
 190         * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
 191
 192         * armemu.c (LoadSMult): Use WriteR15() to discard the least
 193         significant bits of PC.
 194
 195         * armemu.h (WRITEDESTB): New macro.
 196         * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
 197         modify PC.  Moved the existing logic...
 198         (WriteR15Branch): ... here.  New function.
 199         (WriteR15, WriteSR15): Drop the two least significant bits.
 200         (LoadSMult): Use WriteR15Branch() to modify PC.
 201         (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
 202
 203         * armemu.h (GETSPSR): Call ARMul_GetSPSR().
 204         * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
 205         extracted from state->Cpsr, but preserve the unused bits.
 206         (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
 207         (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
 208         get the full CPSR word.
 209
 210         * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
 211         (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
 212         (SETPSR, SET_INTMODE, SETCC): Removed.
 213         * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
 214         mask.  Use SETPSR_* to modify PSR.
 215         (ARMul_SetCPSR): Load all bits from value.
 216         * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
 217
 218         * armemu.c (ARMul_Emulate): Compute writeback value before
 219         loading, since the offset register may be the destination
 220         register.
 221
 222         * armdefs.h (SYSTEMBANK): Define as USERBANK.
 223         * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
 224
 225 2000-06-22  Alexandre Oliva  <aoliva@cygnus.com>
 226
 227         * armemu.c (Multiply64): Fix computation of flag N.
 228
 229         * armemu.c (MultiplyAdd64): Fix computation of flag N.
 230
 231 2000-06-20  Alexandre Oliva  <aoliva@cygnus.com>
 232
 233         * armemu.h (NEGBRANCH): Do not overwrite the two most significant
 234         bits of the offset.
 235
 236 2000-05-25  Nick Clifton  <nickc@cygnus.com>
 237
 238         * armcopro.c (MMUMCR): Only indicate mode change if a singal has
 239         really changed.
 240         (MMUWrite): Only indicate mode change if a singal has really
 241         changed.
 242
 243         * armdefs.h (SYSTEMMODE): Define.
 244         (BANK_CAN_ACEESS_SPSR): Define.
 245
 246         * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
 247         to advance before stopping the emulation.
 248
 249         * arminit.c (ARMul_Reset): Ensure Mode field of State is set
 250         correctly.
 251
 252         * armos.c (ARMul_OSInit): Create a initial stack pointer for
 253         System mode.
 254
 255         * armsupp.c (ModeToBank): Remove unused first parameter.
 256         Add support for System Mode.
 257         (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 258         (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 259         (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 260         (ARMulSwitchMode): Add support for System Mode.
 261
 262 Wed May 24 14:40:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 263
 264         * configure: Regenerated to track ../common/aclocal.m4 changes.
 265
 266 2000-05-23  Nick Clifton  <nickc@cygnus.com>
 267
 268         * wrapper.c (sim_store_register): Special handling for CPSR
 269         register.
 270
 271 2000-03-11  Philip Blundell  <philb@gnu.org>
 272
 273         * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
 274         Patch from Allan Skillman <Allan.Skillman@arm.com>.
 275
 276 Wed Mar 22 15:24:21 2000  glen mccready  <gkm@pobox.com>
 277
 278         * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
 279
 280 2000-02-08  Nick Clifton  <nickc@cygnus.com>
 281
 282         * wrapper.c: Fix compile time warning messages.
 283         * armcopro.c: Fix compile time warning messages.
 284         * armdefs.h: Fix compile time warning messages.
 285         * armemu.c: Fix compile time warning messages.
 286         * armemu.h: Fix compile time warning messages.
 287         * armos.c: Fix compile time warning messages.
 288         * armsupp.c: Fix compile time warning messages.
 289         * armvirt.c: Fix compile time warning messages.
 290         * bag.c: Fix compile time warning messages.
 291
 292 2000-02-02  Bernd Schmidt  <bernds@cygnus.co.uk>
 293
 294         * *.[ch]: Use indent to make readable.
 295
 296 1999-11-22  Nick Clifton  <nickc@cygnus.com>
 297
 298         * armos.c (SWIread): Generate an error message if a huge read is
 299         performed.
 300         (SWIwrite): Generate an error message if a huge write is
 301         performed.
 302
 303 1999-10-27  Nick Clifton  <nickc@cygnus.com>
 304
 305         * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
 306         breakpoint.
 307
 308 1999-10-08  Ulrich Drepper  <drepper@cygnus.com>
 309
 310         * armos.c (SWIopen): Always pass third parameter with 0666 since
 311         otherwise uninitialized memory gets access if the O_CREAT bit is
 312         set and so we possibly cannot access the file afterwards.
 313
 314 1999-09-29  Doug Evans  <devans@casey.cygnus.com>
 315
 316         * armos.c (SWIWrite0): Send output to stdout instead of stderr.
 317         (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
 318
 319 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 320
 321         * configure: Regenerated to track ../common/aclocal.m4 changes.
 322
 323 1999-05-08  Felix Lee  <flee@cygnus.com>
 324
 325         * configure: Regenerated to track ../common/aclocal.m4 changes.
 326
 327 1999-04-06  Keith Seitz  <keiths@cygnus.com>
 328
 329         * wrapper.c (stop_simulator): New global.
 330         (sim_stop): Set sim state to STOP and set
 331         stop_simulator.
 332         (sim_resume): Reset stop_simulator.
 333         (sim_stop_reason): If stop_simulator is set, tell gdb
 334         that the we took SIGINT.
 335         * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
 336         stop_simulator is set.
 337
 338 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 339
 340         * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
 341         whenever the counter expires.
 342         * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
 343
 344 1999-03-24  Nick Clifton  <nickc@cygnus.com>
 345
 346         * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
 347         * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
 348
 349 Mon Sep 14 09:00:05 1998  Nick Clifton  <nickc@cygnus.com>
 350
 351         * wrapper.c (sim_open): Set endianness according to BFD or command
 352         line switch.
 353
 354         * tconfig.in: Define SIM_HAVE_BIENDIAN.
 355
 356 Thu Aug 27 11:00:05 1998  Nick Clifton  <nickc@cygnus.com>
 357
 358         * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
 359         the same as either RdHi or RdLo.
 360
 361 Thu Jul  2 10:24:35 1998  Nick Clifton  <nickc@cygnus.com>
 362
 363         * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
 364         Set Reg[0] based on reason for for the exception.
 365
 366 Thu Jun  4 15:22:03 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 367
 368         * armos.c (SWIwrite0): New function.
 369         (WriteCommandLineTo): New function.
 370         (SWIopen): New function.
 371         (SWIread): New function.
 372         (SWIwrite): New function.
 373         (SWIflen): New function.
 374         (ARMul_OSHandleSWI): Call new functions instead of handling
 375         these here.
 376         (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
 377         (*): Reformat spacing to be a bit more GNUly.
 378         Most code taken from a patch by Anthony Thompson
 379         (athompso@cambridge.arm.com)
 380
 381 Tue Jun  2 15:22:22 1998  Nick Clifton  <nickc@cygnus.com>
 382
 383         * armos.h: Add Angel SWI and its reason codes.
 384         * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
 385
 386 Mon Jun  1 17:14:19 1998  Anthony Thompson (athompso@cambridge.arm.com)
 387
 388         * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
 389         of ":tt" to catch stdin in addition to stdout.
 390         (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
 391         or success of lseek().
 392
 393 Wed May 20 17:36:25 1998  Nick Clifton  <nickc@cygnus.com>
 394
 395         * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
 396         to open stdout.
 397
 398 Wed Apr 29 15:29:55 1998  Jeff Johnston  <jjohnstn@cygnus.com>
 399
 400         * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
 401         SWI_Flen, and SWI_Time.  Also fixed SWI_Seek code to only
 402         seek from offset 0 and not to use R2 for whence since it is
 403         not passed as part of the SWI call.
 404
 405 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 406
 407         * configure: Regenerated to track ../common/aclocal.m4 changes.
 408
 409 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 410
 411         * configure: Regenerated to track ../common/aclocal.m4 changes.
 412         * config.in: Ditto.
 413
 414 Sun Apr 26 15:20:26 1998  Tom Tromey  <tromey@cygnus.com>
 415
 416         * acconfig.h: New file.
 417         * configure.in: Reverted change of Apr 24; use sinclude again.
 418
 419 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 420
 421         * configure: Regenerated to track ../common/aclocal.m4 changes.
 422         * config.in: Ditto.
 423
 424 Fri Apr 24 11:20:19 1998  Tom Tromey  <tromey@cygnus.com>
 425
 426         * configure.in: Don't call sinclude.
 427
 428 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 429
 430         * configure: Regenerated to track ../common/aclocal.m4 changes.
 431
 432 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 433
 434         * configure: Regenerated to track ../common/aclocal.m4 changes.
 435
 436 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 437
 438         * configure: Regenerated to track ../common/aclocal.m4 changes.
 439
 440 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 441
 442         * configure: Regenerated to track ../common/aclocal.m4 changes.
 443
 444 Tue Mar 10 09:26:38 1998  Nick Clifton  <nickc@cygnus.com>
 445
 446         * armopts.h: Remove definition of LITTLEND - it is not used.
 447
 448 Tue Feb 17 12:35:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 449
 450         * wrapper.c (sim_store_register, sim_fetch_register): Pass in
 451         length parameter. Return -1.
 452
 453 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 454
 455         * configure: Regenerated to track ../common/aclocal.m4 changes.
 456
 457 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 458
 459         * configure: Regenerated to track ../common/aclocal.m4 changes.
 460
 461 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 462
 463         * configure: Regenerated to track ../common/aclocal.m4 changes.
 464
 465 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 466
 467         * configure: Regenerated to track ../common/aclocal.m4 changes.
 468         * config.in: Ditto.
 469
 470 Tue Dec  9 11:30:48 1997  Nick Clifton  <nickc@cygnus.com>
 471
 472         * Makefile.in: Updated with changes from branch.
 473         * armdefs.h:   ditto
 474         * armemu.c:    ditto   these changes
 475         * armemu.h:    ditto   add support for
 476         * armos.c:     ditto   the Thumb instruction
 477         * armsupp.c:   ditto   set and the new v4
 478         * armvirt.c:   ditto   architecture.
 479         * wrapper.c:   ditto
 480         * thumbemu.c:  New file from branch.
 481
 482
 483 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 484
 485         * configure: Regenerated to track ../common/aclocal.m4 changes.
 486
 487 Thu Oct 30 13:54:06 1997  Nick Clifton  <nickc@cygnus.com>
 488
 489         * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI.  Patch
 490         from Tony Thompson at ARM: athompso@arm.com
 491
 492         * wrapper.c (sim_create_inferior): Add code to create an execution
 493         environment.  Patch from Tony Thompson at ARM: athompso@arm.com
 494
 495 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 496
 497         * wrapper.c (sim_load): Pass lma_p and sim_write args to
 498         sim_load_file.
 499
 500 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 501
 502         * configure: Regenerated to track ../common/aclocal.m4 changes.
 503
 504 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 505
 506         * configure: Regenerated to track ../common/aclocal.m4 changes.
 507
 508 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 509
 510         * configure: Regenerated to track ../common/aclocal.m4 changes.
 511
 512 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 513
 514         * configure: Regenerated to track ../common/aclocal.m4 changes.
 515
 516 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 517
 518         * configure: Regenerated to track ../common/aclocal.m4 changes.
 519
 520 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 521
 522         * configure: Regenerated to track ../common/aclocal.m4 changes.
 523
 524 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 525
 526         * configure: Regenerated to track ../common/aclocal.m4 changes.
 527
 528 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 529
 530         * configure: Regenerated to track ../common/aclocal.m4 changes.
 531         * config.in: Ditto.
 532
 533 Tue Aug 26 10:37:27 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 534
 535         * wrapper.c (sim_kill): Delete.
 536         (sim_create_inferior): Add ABFD argument.
 537         (sim_load): Move setting of PC from here.
 538         (sim_create_inferior): To here.
 539
 540 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 541
 542         * configure: Regenerated to track ../common/aclocal.m4 changes.
 543         * config.in: Ditto.
 544
 545 Mon Aug 25 15:35:45 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 546
 547         * wrapper.c (sim_open): Add ABFD argument.
 548
 549 Tue May 20 10:13:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 550
 551         * wrapper.c (sim_open): Add callback argument.
 552         (sim_set_callbacks): Drop SIM_DESC argument.
 553
 554 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 555
 556         * configure: Regenerated to track ../common/aclocal.m4 changes.
 557
 558 Fri Apr 18 13:32:23 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 559
 560         * wrapper.c (sim_stop): Stub sim_stop function.
 561
 562 Thu Apr 17 18:33:01 1997  Fred Fish  <fnf@cygnus.com>
 563
 564         * arminit.c (ARMul_NewState): Preinitialize the state to
 565         all zero/NULL.
 566
 567 Thu Apr 17 02:39:02 1997  Doug Evans  <dje@canuck.cygnus.com>
 568
 569         * Makefile.in (SIM_OBJS): Add sim-load.o.
 570         * wrapper.c (sim_kind,myname): New static locals.
 571         (sim_open): Set sim_kind, myname.
 572         (sim_load): Call sim_load_file to do work.  Set start address from bfd.
 573         (sim_create_inferior): Return SIM_RC.  Delete start_address arg.
 574
 575 Thu Apr 17 11:48:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 576
 577         * wrapper.c (sim_trace): Update so that it matches prototype.
 578
 579 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 580
 581         * configure: Regenerated to track ../common/aclocal.m4 changes.
 582         * config.in: Ditto.
 583
 584 Mon Apr  7 12:01:17 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 585
 586         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
 587         $(srcdir)/....
 588         (armemu26.o): Ditto.
 589
 590 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
 591
 592         * wrapper.c (sim_open): New arg `kind'.
 593
 594         * configure: Regenerated to track ../common/aclocal.m4 changes.
 595
 596 Wed Apr  2 14:50:44 1997  Ian Lance Taylor  <ian@cygnus.com>
 597
 598         * COPYING: Update FSF address.
 599
 600 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
 601
 602         * configure: Regenerated to track ../common/aclocal.m4 changes.
 603
 604 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 605
 606         * configure: Regenerated to track ../common/aclocal.m4 changes.
 607
 608 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 609
 610         * configure: Re-generate.
 611
 612 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
 613
 614         * configure: Regenerate to track ../common/aclocal.m4 changes.
 615
 616 Thu Mar 13 12:38:56 1997  Doug Evans  <dje@canuck.cygnus.com>
 617
 618         * wrapper.c (sim_open): Has result now.
 619         (sim_*): New SIM_DESC argument.
 620
 621 Tue Feb  4 13:22:21 1997  Doug Evans  <dje@canuck.cygnus.com>
 622
 623         * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
 624         COMMON_{PRE,POST}_CONFIG_FRAG instead.
 625         * configure.in: sinclude ../common/aclocal.m4.
 626         * configure: Regenerated.
 627
 628 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
 629
 630         * configure configure.in Makefile.in:  Update to new configure
 631         scheme which is more compatible with WinGDB builds.
 632         * configure.in:  Improve comment on how to run autoconf.
 633         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
 634         * Makefile.in:  Use autoconf substitution to install common
 635         makefile fragment.
 636
 637 Wed Nov 20 01:05:10 1996  Doug Evans  <dje@canuck.cygnus.com>
 638
 639         * run.c: Deleted, use one in ../common now.
 640         * Makefile.in: Delete everything that's been moved to
 641         ../common/Make-common.in.
 642         (SIM_OBJS): Define.
 643         * configure.in: Simplify using macros in ../common/aclocal.m4.
 644         * configure: Regenerated.
 645         * config.in: New file.
 646         * armos.c: #include config.h.
 647         * wrapper.c (mem_size): Value is in bytes now.
 648         (sim_callback): New global.
 649         (arm_sim_set_profile{,_size}): Delete.
 650         (arm_sim_set_mem_size): Rename to sim_size.
 651         (sim_do_command): Call printf_filtered via callback.
 652         (sim_set_callbacks): Record callback.
 653
 654 Thu Oct  3 16:10:27 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 655
 656         * Makefile.in (mostlyclean): Remove config.log.
 657
 658 Wed Jun 26 12:17:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 659
 660         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
 661         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 662         (docdir): Removed.
 663         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 664         (AC_PROG_INSTALL): Added.
 665         * configure: Rebuilt.
 666
 667 Wed Feb 21 12:14:31 1996  Ian Lance Taylor  <ian@cygnus.com>
 668
 669         * configure: Regenerate with autoconf 2.7.
 670
 671 Fri Dec 15 16:27:30 1995  Ian Lance Taylor  <ian@cygnus.com>
 672
 673         * run.c (main): Use new bfd_big_endian macro.
 674
 675 Mon Nov 20 17:40:38 1995  Doug Evans  <dje@canuck.cygnus.com>
 676
 677         * run.c: Include "getopt.h".
 678         (verbose): Delete.
 679         (usage): Make static.
 680         (main): Call arm_sim_set_verbosity.
 681         Only load sections marked SEC_LOAD.
 682         * wrapper.c (mem_size, verbosity): New static global.
 683         (arm_sim_set_mem_size): Renamed from sim_size.  Callers updated.
 684         (arm_sim_set_profile{,_size}): Renamed from sim_foo.  Callers updated.
 685
 686 Fri Nov 17 19:35:11 1995  Doug Evans  <dje@canuck.cygnus.com>
 687
 688         * armdefs.h (ARMul_State): New member `verbose'.
 689         * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
 690         * run.c (verbose): Make global.
 691         * wrapper.c (init): Set state->verbose.
 692         (ARMul_ConsolePrint): Don't print anything if !verbose.
 693
 694 Fri Oct 13 15:30:30 1995  Doug Evans  <dje@canuck.cygnus.com>
 695
 696         * armos.c: #include dbg_rdi.h.
 697         (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
 698         * armos.h (SWI_Breakpoint): Define.
 699         * wrapper.c: #include armemu.h, dbg_rdi.h.
 700         (rc): Delete.
 701         (sim_resume): Use state->EndCondition to record stop state.
 702         Call FLUSHPIPE before returning.
 703         (sim_stop_reason): Determine reason from state->EndCondition.
 704
 705 Fri Oct 13 15:04:05 1995  steve chamberlain  <sac@slash.cygnus.com>
 706
 707         * wrapper.c (sim_set_callbacks): New.
 708
 709 Thu Sep 28 19:45:56 1995  Doug Evans  <dje@deneb.cygnus.com>
 710
 711         * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
 712         number of bytes not read/written (or -1).
 713
 714 Wed Sep 20 13:35:54 1995  Ian Lance Taylor  <ian@cygnus.com>
 715
 716         * Makefile.in (maintainer-clean): New synonym for realclean.
 717
 718 Fri Sep  8 14:27:20 1995  Ian Lance Taylor  <ian@cygnus.com>
 719
 720         * configure.in: Remove AC_PROG_INSTALL.
 721         * configure: Rebuild.
 722         * Makefile.in (INSTALL): Revert to using install.sh.
 723         (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
 724         (INSTALL_XFORM, INSTALL_XFORM1): Restore.
 725         (mostlyclean): Make the same as clean, not distclean.
 726         (clean): Remove config.log.
 727         (install): Don't install in $(tooldir).
 728
 729 Thu Sep  7 12:00:17 1995  Doug Evans  <dje@canuck.cygnus.com>
 730
 731         (Try to) Update to new bfd autoconf scheme.
 732         * run.c: Don't include sysdep.h.
 733         * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
 734         (CC, CFLAGS, AR, RANLIB): Likewise.
 735         (HDEFINES, TDEFINES): Define.
 736         (CC_FOR_BUILD): Delete.
 737         (host_makefile_frag): Delete.
 738         (Makefile): Don't depend on frags.
 739         * configure.in (sysdep.h): Don't create symlink.
 740         (host_makefile_frag, frags): Deleted.
 741         (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
 742         * configure: Regenerated.
 743
 744 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
 745
 746         * Update all FSF addresses except those in COPYING* files.
 747
 748 Wed Jul  5 16:15:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 749
 750         * Makefile.in (clean): Remove run, libsim.a.
 751
 752         * Makefile.in, configure.in: converted to autoconf.
 753         * configure: New file, generated with autconf 2.4.
 754
 755         * arm.mt: Removed.
 756
 757 Fri Jun 30 16:49:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
 758
 759         * wrapper.c (sim_do_command): New function.
 760
 761 Tue Jun 13 10:57:32 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 762
 763         * armos.c (ARMul_OSHandleSWI): New version to work with
 764         newlib simply.
 765
 766 Thu Jun  8 14:37:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 767
 768         * run.c (main): Grab return value from right register.
 769
 770 Wed May 24 14:37:31 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 771
 772         * New.
 773
 774