sim/arm/ChangeLog

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