sim/arm/ChangeLog

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