sim/arm/ChangeLog

   1 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
   4         * configure: Regenerate.
   5
   6 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * configure: Regenerate.
   9
  10 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  11
  12         * configure: Regenerate.
  13
  14 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
  15
  16         * config.in, configure: Regenerate.
  17
  18 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
  19
  20         * wrapper.c (sim_create_inferior): Mark argv and env const.
  21         (sim_open): Mark argv const.
  22
  23 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
  24
  25         * configure: Regenerate.
  26
  27 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  28
  29         * wrapper.c (sim_open): Update sim_parse_args comment.
  30
  31 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  32
  33         * wrapper.c (sim_target_parse_arg_array): Replace for loop with
  34         a call to countargv.
  35
  36 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  37
  38         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
  39         * configure: Regenerate.
  40
  41 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
  42
  43         * configure: Regenerate.
  44         * wrapper.c (init): Change BIG_ENDIAN to BFD_ENDIAN_BIG.
  45
  46 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  47
  48         * wrapper.c (sim_store_register): Rename to ...
  49         (arm_reg_store): ... this.
  50         (sim_fetch_register): Rename to ...
  51         (arm_reg_fetch): ... this.
  52         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
  53
  54 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
  57
  58 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
  59
  60         * config.in, configure: Regenerate.
  61
  62 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
  63
  64         * Makefile.in (SIM_OBJS): Delete bag.o.
  65         * armdefs.h (struct ARMul_State): Delete ErrorCode.
  66         (ResetPin, FIQPin, IRQPin, AbortPin, TransPin, BigEndPin, Prog32Pin,
  67         Data32Pin, LateAbortPin, ARMul_OSExit, ARMul_OSLastErrorP,
  68         ARMul_Debug, ARMul_OSException,rdi_log, SpinCursor, HOURGLASS,
  69         HOURGLASS_RATE): Delete.
  70         * armemu.c (ARMul_Emulate26): Delete ARMul_Debug call.
  71         * arminit.c (ARMul_Reset): Do not set state->ErrorCode.
  72         (ARMul_Abort): Delete ARMul_OSException call.
  73         * armopts.h: Delete file.
  74         * armos.c (isatty_, ARMul_OSExit, ARMul_OSException,
  75         ARMul_OSLastErrorP, ARMul_Debug, BUFFERSIZE, UNIQUETEMPS, NOOP,
  76         BINARY, READOP, WRITEOP, FIXCRLF): Delete.
  77         (struct OSblock): Delete Time0, ErrorP, FileTable, FileFlags, and
  78         tempnames.
  79         (ARMul_OSInit): Do not set OSptr->ErrorP, OSptr->FileTable, or
  80         OSptr->tempnames.
  81         * armrdi.c: Delete file.
  82         * armvirt.c: Delete armopts.h include.
  83         (ARMul_LoadInstrS): Delete HOURGLASS logic.
  84         * bag.c, bag.h, communicate.c, communicate.h, dbg_conf.h, dbg_cp.h,
  85         dbg_hif.h: Delete files.
  86         * dbg_rdi.h (RDP_*, RDI*): Delete defines.
  87         (PointHandle, ThreadHandle, Dbg_ConfigBlock, Dbg_HostosInterface,
  88         Dbg_MCState, getbufferproc): Delete.
  89         (rdi_*): Delete Functions.
  90         (RDI_ConfigAspect, RDI_ConfigMatchType, RDI_NameList): Delete
  91         (struct RDIProcVec): Delete.
  92         * gdbhost.c, gdbhost.h, kid.c, main.c, parent.c: Delete files.
  93         * wrapper.c (ARMul_Debug): Delete.
  94
  95 2015-12-15  Dominik Vogt  <vogt@linux.vnet.ibm.com>
  96
  97         * thumbemu.c (handle_T2_insn): Fix left shift of negative value.
  98         * armemu.c (handle_v6_insn): Likewise.
  99
 100 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 101
 102         * wrapper.c (sim_close): Delete.
 103
 104 2015-07-14  Nick Clifton  <nickc@redhat.com>
 105
 106         * armcopro.c: Remove extraneous whitespace.
 107         * armdefs.h: Likewise.
 108         * armfpe.h: Likewise.
 109         * arminit.c: Likewise.
 110         * armopts.h: Likewise.
 111         * armos.c: Likewise.
 112         * armos.h: Likewise.
 113         * armrdi.c: Likewise.
 114         * armsupp.c: Likewise.
 115         * armvirt.c: Likewise.
 116         * bag.c: Likewise.
 117         * bag.h: Likewise.
 118         * communicate.c: Likewise.
 119         * communicate.h: Likewise.
 120         * dbg_conf.h: Likewise.
 121         * dbg_cp.h: Likewise.
 122         * dbg_hif.h: Likewise.
 123         * dbg_rdi.h: Likewise.
 124         * gdbhost.c: Likewise.
 125         * gdbhost.h: Likewise.
 126         * iwmmxt.c: Likewise.
 127         * iwmmxt.h: Likewise.
 128         * kid.c: Likewise.
 129         * main.c: Likewise.
 130         * maverick.c: Likewise.
 131         * parent.c: Likewise.
 132         * thumbemu.c: Likewise.
 133         * wrapper.c: Likewise.
 134
 135 2015-07-02  Nick Clifton  <nickc@redhat.com>
 136
 137         * Makefile.in (SIM_EXTRA_CFLAGS): Revert previous delta.
 138         (SIM_EXTRA_LIBS): Add -lm.
 139
 140 2015-06-28  Nick Clifton  <nickc@redhat.com>
 141
 142         * Makefile.in (SIM_EXTRA_CFLAGS): Add -lm.
 143         * armdefs.h (ARMdval, ARMfval): New types.
 144         (ARM_VFP_reg): New union.
 145         (struct ARMul_State): Add VFP_Reg and FPSCR fields.
 146         (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor
 147         macros for the new VFP_Reg field.
 148         * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT,
 149         QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8,
 150         USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX
 151         instructions.
 152         (handle_VFP_move): New function.
 153         (ARMul_Emulate16): Add checks for newly supported v6
 154         instructions.  Add support for VMRS, VMOV and MRC instructions.
 155         (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when
 156         operating in v6 mode.
 157         * armemu.h (t_resolved): Define.
 158         * armsupp.c: Include math.h.
 159         (handle_VFP_xfer): New function.  Handles VMOV, VSTM, VSTR, VPUSH,
 160         VSTM, VLDM and VPOP instructions.
 161         (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the
 162         new handle_VFP_xfer function.
 163         (ARMul_STC): Likewise.
 164         (handle_VFP_op): New function.  Handles VMLA, VMLS, VNMLA, VNMLS,
 165         VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP,
 166         VCMPE and VCVT instructions.
 167         (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the
 168         new handle_VFP_op function.
 169         * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros.
 170         (test_cond): New function.  Tests a condition and returns non-zero
 171         if the condition has been met.
 172         (handle_IT_block): New function.
 173         (in_IT_block): New function.
 174         (IT_block_allow): New function.
 175         (ThumbExpandImm): New function.
 176         (handle_T2_insn): New function.  Handles T2 thumb instructions.
 177         (handle_v6_thumb_insn): Add next_instr and pc parameters.
 178         (ARMul_ThumbDecode): Add support for IT blocks.  Add support for
 179         v6 instructions.
 180         * wrapper.c (sim_create_inferior): Detect a thumb address and call
 181         SETT appropriately.
 182
 183 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 184
 185         * configure: Regenerate.
 186
 187 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 188
 189         * armdefs.h: Always include stdint.h.
 190         [!__STDC__]: Delete.
 191         [!HAVE_STDINT_H]: Delete.
 192         * dbg_hif.h [!__STDC__]: Delete.
 193
 194 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 195
 196         * configure: Regenerate.
 197
 198 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 199
 200         * configure: Regenerate.
 201
 202 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 203
 204         * sim-main.h (SIM_CPU): Delete.
 205
 206 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 207
 208         * sim-main.h (sim_cia): Delete.
 209
 210 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * sim-main.h (CIA_GET, CIA_SET): Delete.
 213
 214 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * wrapper.c (arm_pc_get, arm_pc_set): New functions.
 217         (sim_open): Declare new local var i.  Call CPU_PC_FETCH &
 218         CPU_PC_STORE for all cpus.
 219
 220 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 221
 222         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 223         * sim-main.h (STATE_CPU): Delete.
 224
 225 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 226
 227         * configure: Regenerate.
 228
 229 2015-04-12  Mike Frysinger  <vapier@gentoo.org>
 230
 231         * Makefile.in (SIM_OBJS): Move wrapper.o to the start of the list.
 232
 233 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 234
 235         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
 236
 237 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
 238
 239         * Makefile.in (armos.o, armcopro.o, maverick.o, iwmmxt.o, arminit.o,
 240         armrdi.o, armsupp.o, thumbemu.o, bag.o, wrapper.o): Delete rules.
 241         * tconfig.h: Delete file.
 242
 243 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 244
 245         * config.in, configure: Regenerate.
 246
 247 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 248
 249         * Makefile.in (SIM_RUN_OBJS): Delete.
 250         (SIM_EXTRA_CFLAGS): Delete -DSIM_TARGET_SWITCHES and
 251         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
 252         (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
 253         * sim-main.h: New file.
 254         * wrapper.c: Delete armdefs.h, sim-utils.h, and run-sim.h includes.
 255         Add sim-main.h and sim-options.h includes.
 256         (sim_callback, mem_size, trace): Add TODO comments.
 257         (state): Delete static and add TODO comment.
 258         (sim_kind, myname, big_endian): Delete.
 259         (init): Change big_endian to CURRENT_TARGET_BYTE_ORDER check.
 260         (sim_size, sim_trace, sim_info, sim_target_display_usage, sim_load,
 261         sim_do_command, sim_set_callbacks, sim_complete_command): Delete.
 262         (sim_target_parse_command_line): Mark static.
 263         (free_state): New function.
 264         (sim_open): Rewrite to use new common logic.
 265         (sim_close): Delete body.
 266
 267 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 268
 269         * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
 270         * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
 271         ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
 272         (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
 273
 274 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 275
 276         * armemu.c [MODE32] (handle_v6_insn): Move definition.
 277         (ARMul_Emulate26): Initialize do_int after label target.
 278         * armemu.h (UNDEF_Test, UNDEF_Shift, UNDEF_MSRPC, UNDEF_MRSPC,
 279         UNDEF_MULPCDest, UNDEF_MULDestEQOp1, UNDEF_LSRBPC,
 280         UNDEF_LSRBaseEQOffWb, UNDEF_LSRBaseEQDestWb, UNDEF_LSRPCBaseWb,
 281         UNDEF_LSRPCOffWb, UNDEF_LSMNoRegs, UNDEF_LSMPCBase,
 282         UNDEF_LSMUserBankWb, UNDEF_LSMBaseInListWb, UNDEF_SWPPC,
 283         UNDEF_CoProHS, UNDEF_MCRPC, UNDEF_LSCPCBaseWb,
 284         UNDEF_UndefNotBounced, UNDEF_ShortInt, UNDEF_IllegalMode,
 285         UNDEF_Prog32SigChange, UNDEF_Data32SigChange): Define to while(0).
 286         * armsupp.c (ARMul_Align): Convert old style prototype.
 287         * bag.c (addtolist, killwholelist): Mark static.
 288         (BAG_newbag): Convert old style prototype.
 289         * maverick.c (mv_compute_host_endianness): Delete.
 290         * wrapper.c (verbosity, sim_set_verbose): Delete.
 291         (init): Set state->verbose to 0.
 292
 293 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 294
 295         * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
 296         SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
 297         SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS.
 298         * config.in, configure: Regenerate.
 299
 300 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 301
 302         * Makefile.in (COPRO): Delete.
 303         (SIM_OBJS): Expand COPRO.
 304         * configure.ac: Deletd stdint.h check.
 305         (COPRO): Delete.
 306         * configure: Regenerate.
 307
 308 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 309
 310         * config.in, configure: Regenerate.
 311         * tconfig.in: Rename file ...
 312         * tconfig.h: ... here.
 313
 314 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 315
 316         * Makefile.in (SIM_EXTRA_CFLAGS): Add
 317         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
 318         (SIM_RUN_OBJS): Set to run.o.
 319
 320 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 321
 322         * configure.ac (AC_CHECK_HEADERS): Delete unistd.h.
 323         * aclocal.m4, configure: Regenerate.
 324
 325 2014-08-19  Alan Modra  <amodra@gmail.com>
 326
 327         * configure: Regenerate.
 328
 329 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 330
 331         * configure: Regenerate.
 332         * config.in: Regenerate.
 333
 334 2014-03-18  Nick Clifton  <nickc@redhat.com>
 335
 336         * wrapper.c: Convert function declarations to ISO C format.
 337         (sim_open): Delete code for handling t,d and z command line
 338         options.
 339
 340 2014-03-14  Nick Clifton  <nickc@redhat.com>
 341
 342         * wrapper.c (op_print): New function.
 343         (sim_dis_read): New function.
 344         (print_insn): New function - disassembles the given instruction.
 345         (sim_trace): Note that tracing is now allowed.
 346         (sim_create_inferior): Default to emulating v6.
 347         Initialise the disassembler machinery.
 348         (sim_target_parse_command_line): Add support for -t -d and -z
 349         options.
 350         (sim_target_display_usage): Note existence of -d and -z options.
 351         (sim_open): Parse -t -d and -z options.
 352         * armemu.h: Add exports of trace, disas and trace_funcs.
 353         Add prototype for print_insn.
 354         * armemu.c (ARMul_Emulate26): Add tracing code.
 355         Delete unused variables.
 356         * thumbemu (handle_v6_thumb_insn): Delete unused variable Rd.
 357         Move Rm variable into switch cases.
 358         Add tracing code.
 359
 360         * armcopro.c (XScale_cp15_init): Add a return value.
 361         (XScale_cp13_init): Likewise.
 362         (XScale_cp14_init): Likewise.
 363         (XScale_cp15_LDC): Delete unused function.
 364         (XScale_cp15_STC): Likewise.
 365         * maverick.c: Delete comment inside comment.
 366         (DSPInit): Delete unused function.
 367         (DSPMCR4): Fix compile time warning about missing parenthesis.
 368         (DSPMCR5): Likewise.
 369         (DSPCDP6): Delete unused variable opcode2.
 370
 371 2014-03-14  David McQuillan  <dmcq@tao-group.com>
 372
 373         PR sim/8388
 374         * armemu.c (WriteR15Load): New function.  Determines if the state
 375         can be changed upon a write to R15.
 376         (LoadMult): Use WriteR15Load.
 377         * armemu.h (WRITEDESTB): Use WriteR15Load.
 378
 379 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 380
 381         * wrapper.c (sim_do_command): Add const to cmd.
 382
 383 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 384
 385         * wrapper.c (sim_load): Add const to prog.
 386
 387 2013-09-23  Alan Modra  <amodra@gmail.com>
 388
 389         * configure: Regenerate.
 390
 391 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 392
 393         * aclocal.m4, configure: Regenerate.
 394
 395 2013-05-07  Jayant Sonar  <jayant.sonar@kpitcummins.com>
 396             Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
 397
 398         * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
 399
 400 2012-12-19  Joel Brobecker  <brobecker@adacore.com>
 401
 402         * COPYING: Update to GPL version 3.
 403
 404 2012-09-03  Nick Clifton  <nickc@redhat.com>
 405
 406         PR sim/14540
 407         * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
 408         is denied.
 409
 410 2012-08-01  Kevin Buettner  <kevinb@redhat.com>
 411
 412         * wrapper.c (libiberty.h): Include.
 413         (sim_store_register, sim_fetch_register): On success, return
 414         length, instead of -1.
 415
 416 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 417
 418         * config.in, configure: Regenerate.
 419
 420 2012-06-13  Nick Clifton  <nickc@redhat.com>
 421
 422         * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
 423         binaries (for now).
 424
 425 2012-05-24  Pedro Alves  <palves@redhat.com>
 426
 427         PR gdb/7205
 428
 429         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
 430
 431 2012-05-18  Nick Clifton  <nickc@redhat.com>
 432
 433         PR 14072
 434         * wrapper.c: Include config.h before system header files.
 435
 436 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 437
 438         * aclocal.m4, config.in, configure: Regenerate.
 439
 440 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 441
 442         * aclocal.m4: New file.
 443         * configure: Regenerate.
 444
 445 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 446
 447         * configure.ac: Change include to common/acinclude.m4.
 448
 449 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 450
 451         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 452         call.  Replace common.m4 include with SIM_AC_COMMON.
 453         * configure: Regenerate.
 454
 455 2011-07-01  Nick Clifton  <nickc@redhat.com>
 456
 457         PR sim/12737
 458         * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
 459         signed compare.
 460         (WMAC): Extend computed result before adding to result register.
 461         (WRSA): Sign extend 32-bit values before shifting.
 462
 463 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
 464
 465         * wrapper.c (sim_complete_command): New stub function.
 466
 467 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
 468
 469         * communicate.c (MYread_char): Check error return from accept() call
 470         by its equality to -1 not by it being negative.
 471         (MYread_charwait): Likewise.
 472         * main.c (main): Likewise for both socket() and accept() calls.
 473
 474 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 475
 476         * wrapper.c (sim_write): Add const to buffer arg.
 477
 478 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 479
 480         * configure: Regenerate.
 481
 482 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 483
 484         * config.in: Regenerate.
 485         * configure: Likewise.
 486
 487         * configure: Regenerate.
 488
 489 2008-11-24  Joel Sherrill <joel.sherrill@oarcorp.com>
 490
 491     * arminit.c, iwmmxt.c: Include <string.h> to
 492     eliminate warning.
 493 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 494
 495         * configure: Regenerate to track ../common/common.m4 changes.
 496         * config.in: Ditto.
 497
 498 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 499             Daniel Jacobowitz  <dan@codesourcery.com>
 500             Joseph Myers  <joseph@codesourcery.com>
 501
 502         * configure: Regenerate.
 503         * wrapper.c (sim_target_display_usage): Add help parameter.
 504
 505 2007-02-27  Mark Mitchell  <mark@codesourcery.com>
 506
 507         * armos.c (SWIflen): Do not treate file descriptor zero as
 508         special.
 509
 510 2007-02-15  Nick Clifton  <nickc@redhat.com>
 511
 512         * armemu.c (handle_v6_insn): Fix typo in sign extension test of
 513         the sext and sxtah instructions.
 514
 515 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 516
 517         Reported by timeless@gmail.com:
 518         * wrapper.c (sim_target_parse_arg_array): Do not return void value.
 519
 520 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 521
 522         * acconfig.h: Remove.
 523         * config.in: Regenerate.
 524
 525 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 526
 527         * configure: Regenerated.
 528
 529 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 530
 531         * configure: Regenerated.
 532
 533 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 534
 535         * configure: Regenerated.
 536
 537 2006-03-07  Paul Brook  <paul@codesourcery.com>
 538
 539         * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
 540
 541 2006-02-01  Shaun Jackman  <sjackman@gmail.com>
 542
 543         * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
 544         call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
 545
 546 2005-11-23  Mark Mitchell  <mark@codesourcery.com>
 547
 548         * wrapper.c (gdb/signals.h): Include it.
 549         (SIGTRAP): Don't define.
 550         (SIGBUS): Likewise.
 551         (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
 552
 553 2005-11-16  Shaun Jackman  <sjackman@gmail.com>
 554
 555         * armos.c: Include limits.h
 556         (unlink): Remove this macro. It is unused in this file and
 557         conflicts with sim_callback->unlink.
 558         (PATH_MAX): Define as 1024 if not already defined.
 559         (ReadFileName): New function.
 560         (SWIopen): Fix a potential buffer overflow.
 561         (SWIremove): New function.
 562         (SWIrename): Ditto.
 563         (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
 564         SWI_Remove, and SWI_Rename, as well as the RDI calls
 565         AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
 566         AngelSWI_Reason_Rename.
 567
 568 2005-09-19  Paul Brook  <paul@codesourcery.com>
 569
 570         * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
 571         available.
 572         * armemu.c: Use them.
 573         * armvirt.c (ARMul_MemoryInit): Use correct type for size.
 574         * configure.ac: Check for stdint.h.
 575         * config.in: Regenerate.
 576         * configure: Regenerate.
 577
 578 2005-05-24  Nick Clifton  <nickc@redhat.com>
 579
 580         * thumbemu.c (handle_v6_thumb_insn): New function.
 581         (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
 582         instruction binary is encountered.
 583
 584 2005-05-12  Nick Clifton  <nickc@redhat.com>
 585
 586         * Update the address and phone number of the FSF organization in
 587         the GPL notices in the following files:
 588         COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
 589         armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
 590         armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
 591         communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
 592         gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
 593         maverick.c, parent.c, thumbemu.c, wrapper.c
 594
 595 2005-04-20  Nick Clifton  <nickc@redhat.com>
 596
 597         * armemu.c (handle_v6_insn): New function - emulate a few of the
 598         v6 instructions - the ones now generated by GCC.
 599         (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
 600         found.
 601         * armdefs.h (struct ARMul_State): Add new field: is_v6.
 602         (ARM_v6_Prop): Define.
 603         * arminit.c (ARMul_NewState): Initialise the v6 flag.
 604         (ARMul_SelectProcessor): Determine if the v6 flag should be
 605         set.
 606         * wrapper.c (sim_create_inferior): For unknown architectures,
 607         default to allowing the v6 instructions.
 608
 609 2005-04-18  Nick Clifton  <nickc@redhat.com>
 610
 611         * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
 612         operator to the RHS.
 613         (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
 614         indicate an unsigned long long constant.
 615
 616 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 617
 618         * configure: Regenerate.
 619
 620 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 621
 622         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 623         explicit call to AC_CONFIG_HEADER.
 624         * configure: Regenerate.
 625
 626 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 627
 628         * configure.ac: Update to use ../common/common.m4.
 629         * configure: Re-generate.
 630
 631 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 632
 633         * configure: Regenerated to track ../common/aclocal.m4 changes.
 634
 635 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 636
 637         * configure.ac: Rename configure.in, require autoconf 2.59.
 638         * configure: Re-generate.
 639
 640 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 641
 642         * configure: Regenerate for ../common/aclocal.m4 update.
 643
 644 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 645
 646         * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
 647
 648 2003-12-29  Mark Mitchell  <mark@codesourcery.com>
 649
 650         * armos.c (fcntl.h): Do not include it.
 651         (O_RDONLY): Do not define.
 652         (O_WRONLY): Likewise.
 653         (O_RDWR): Likewise.
 654         (targ-vals.h): Include it.
 655         (translate_open_mode): Use TARGET_O_* instead of O_*.
 656         (SWIopen): Likewise.
 657         * Makefile.in (armos.o): Depend on targ-vals.h.
 658
 659 2003-04-13  Nick Clifton  <nickc@redhat.com>
 660
 661         * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
 662         mode.
 663         (PutWord): Likewise.
 664
 665 2003-03-30  Nick Clifton  <nickc@redhat.com>
 666
 667         * configure.in (CON_FLAGS): Remove.
 668         (COPRO): Unconditionally include iwmmxt.o.
 669         * configure: Regenerate.
 670         * Makefile.in (CON_FLAGS): Remove.
 671         * armcopro.c: Remove use of __IWMMXT__ flag.
 672         * wrapper.c: Likewise.
 673         * armemu.c: Likewise.
 674         Add explanatory comment for suppressed code.
 675
 676 2003-03-27  Nick Clifton  <nickc@redhat.com>
 677
 678         * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
 679
 680 2003-03-27  Nick Clifton  <nickc@redhat.com>
 681
 682         * configure.in: (CON_FLAGS): Define and intialise.
 683         (COPRO): Add iwmmxt.o if configuring for XScale.
 684         * configure: Regenerate.
 685         * Makefile.in (iwmmxt.o): Add rule to build.
 686         (COM_FLAGS): Define.
 687         (ALL_FLAGS): Add CON_FLAGS.
 688         * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
 689         * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
 690         (ARM_iWMMXt_Prop): Define.
 691         * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
 692         pass to coprocessor.
 693         * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
 694         (ARMul_Abort): Catch branches through uninitialised vectors.
 695         * armos.c (softevtorcode): Update comment.
 696         (ARMul_OsInit): Use ARMUndefinedInstrV.
 697         * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
 698         (sim_store_register): Handle iWMMXt registers.
 699         (sim_fetch_register): Handle iWMMXt registers.
 700         * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
 701         functions.
 702         * iwmmxt.c: New file: iWMMXt emulator.
 703
 704 2003-03-20  Nick Clifton  <nickc@redhat.com>
 705
 706         * Contribute support for Cirrus Maverick ARM co-processor,
 707         written by Aldy Hernandez  <aldyh@redhat.com> and
 708         Andrew Cagney  <cagney@redhat.com>:
 709
 710         * maverick.c: New file: Support for Maverick floating point
 711         co-processor.
 712         * Makefile.in: Add maverick.o target.
 713         * configure.in (COPRO): Add maverick.o.
 714         * configure: Regenerate.
 715         * armcopro.c (ARMul_CoProInit): Only initialise co-processors
 716         available on target processor.  Add code to initialse Maverick
 717         co-processor support code.
 718         * armdefs.h (ARMul_state): Add is_ep9312 field.
 719         (ARM_ep9312_Prop): Define.
 720         * armemu.h: Add prototypes for Maverick co-processor
 721         functions.
 722         * arminit.c (ARMul_SelectProcessor): Initialise the
 723         co-processor support once the chip has been selected.
 724         * wrapper.c: Add support for Maverick co-processor.
 725         (init): Do not call ARMul_CoProInit.  Delays this until the
 726         chip has been selected.
 727
 728 2003-03-02  Nick Clifton  <nickc@redhat.com>
 729
 730         * armos.c (SWIWrite0): Catch big-endian bug when printing
 731         characters.
 732
 733 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 734
 735         * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
 736
 737 2003-01-10  Ben Elliston  <bje@redhat.com>
 738
 739         * README.Cygnus: Rename from this ..
 740         * README: .. to this.
 741
 742 2002-09-27  Andrew Cagney  <ac131313@redhat.com>
 743
 744         * wrapper.c (sim_open): Add support for -m<mem-size>.
 745         (mem_size): Reduce to 2MB.
 746         Fix PR gdb/433.
 747
 748 2002-08-15  Nick Clifton  <nickc@redhat.com>
 749
 750         * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
 751         can be caused by an interrupted system call being resumed by GDB.
 752
 753 2002-07-05  Nick Clifton  <nickc@cambridge.redhat.com>
 754
 755         * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
 756         and MIAxy instructions.
 757
 758 2002-06-21  Nick Clifton  <nickc@cambridge.redhat.com>
 759
 760         * armos.h (ADP_Stopped_RunTimeError): Set correct value.
 761
 762 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 763
 764         * configure: Regenerated to track ../common/aclocal.m4 changes.
 765
 766 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
 767
 768         * Makefile.in: Update copyright.
 769         (wrapper.o): Specify dependencies.
 770         * wrapper.c: Include "gdb/sim-arm.h".
 771         (sim_store_register, sim_fetch_register): Rewrite using `enum
 772         arm_sim_regs' and a switch.
 773
 774 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 775
 776         * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 777         * armos.c: Include "gdb/callback.h".
 778
 779 2002-05-29  Nick Clifton  <nickc@cambridge.redhat.com>
 780
 781         * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
 782         if a Data Abort is detected.
 783
 784 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
 785
 786         * armvirt.c (GetWord): Only perform access checks if 'check'
 787         is set.
 788         (PutWord): Likewise.
 789         * wrapper.c (sim_create_inferior): Report unknown machine
 790         numbers.
 791         * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
 792         2, it has already been advanced.
 793
 794 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
 795
 796         * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
 797         instruction do not add in the second bit of the base address -
 798         this has already been accounted for.
 799
 800 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
 801
 802         * armcopro.c (check_cp13_access): Allow access to register 1 when
 803         CRm is 1.
 804         (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
 805
 806 2002-05-17  Nick Clifton  <nickc@cambridge.redhat.com>
 807
 808         * Makefile.in (SIM_TARGET_SWITCHES): Define.
 809         * armos.c (swi_mask): Define.  Initialise to supporting all
 810         SWI emulations.
 811         (ARMul_OSInit): For XScale targets, only support the ANGEL
 812         SWI interface.  (This is at the request if Intel).
 813         (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
 814         SWI call should be emulated.
 815         Do not fall through from AngelSWI_Reason_WriteC.
 816         Propagate exit code from RedBoot Exit SWI.
 817         * rdi-dgb.h (swi_mask): Prototype.
 818         (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
 819         * wrapper.c (sim_target_parse_command_line): New function.
 820         Look for and handle --swi-support switch.
 821         (sim_target_parse_arg_array): New function.  Process an argv
 822         array for parsing by sim_target_parse_command_line.
 823         (sim_target_display_usage): New function.  Describe syntax of
 824         --swi-suppoort switch.
 825         (sim_open): Add call to sim_target_parse_arg_array).
 826
 827 2002-05-09  Nick Clifton  <nickc@cambridge.redhat.com>
 828
 829         * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
 830         mode and some of its system calls.
 831
 832 2002-03-17  Anthony Green  <green@redhat.com>
 833
 834         * wrapper.c (mem_size): Increase the default target memory to 8MB.
 835
 836 2002-02-21  Keith Seitz  <keiths@redhat.com>
 837
 838         * armos.c (SWIWrite0): Use generic host_callback mechanism
 839         for supported OS functions "open", "close", "write", etc.
 840         (SWIopen): Likewise.
 841         (SWIread): Likewise.
 842         (SWIwrite): Likewise.
 843         (SWIflen): Likewise.
 844         (ARMul_OSHandleSWI): Likewise.
 845
 846 2002-02-05  Nick Clifton  <nickc@cambridge.redhat.com>
 847
 848         * wrapper.c (sim_create_inferior): Modify previous patch so that
 849         it is only triggered for COFF format executables.
 850
 851 2002-02-04  Nick Clifton  <nickc@cambridge.redhat.com>
 852
 853         * wrapper.c (sin_create_inferior): If a v5 architecture is
 854         detected, assume it might be an XScale binary, since there is no
 855         way to distinguish between the two in the COFF file format.
 856
 857 2002-01-10  Nick Clifton  <nickc@cambridge.redhat.com>
 858
 859         * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
 860         * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
 861         and CPRead[14].
 862         Fix formatting.  Improve layout.
 863         * armemu.h: Fix formatting.  Improve layout.
 864
 865 2002-01-09  Nick Clifton  <nickc@cambridge.redhat.com>
 866
 867         * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
 868         return zeroes in the other words.
 869         General formatting tidy ups.
 870
 871 2001-11-16  Ben Harris  <bjh21@netbsd.org>
 872
 873         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
 874         $(srcdir)/....
 875         (armemu26.o): Ditto.
 876
 877 2001-10-18  Nick Clifton  <nickc@cambridge.redhat.com>
 878
 879         * armemu.h (CP_ACCESS_ALLOWED): New macro.
 880         Fix formatting.
 881         * armcopro.c (read_cp14_reg): Make static.
 882         (write_cp14_reg): Make static.
 883         (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
 884         Fix formatting.
 885         * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
 886         (ARMul_STC): Check CP_ACCESS_ALLOWED.
 887         (ARMul_MCR): Check CP_ACCESS_ALLOWED.
 888         (ARMul_MRC): Check CP_ACCESS_ALLOWED.
 889         (ARMul_CDP): Check CP_ACCESS_ALLOWED.
 890         Fix formatting.
 891         * armemu.c (MCRR): Check CP_ACCESS_ALLOWED.  Test Rd and Rn not
 892         equal to 15.
 893         (MRRC): Check CP_ACCESS_ALLOWED.  Test Rd and Rn not equal to 15.
 894         Fix formatting.
 895
 896 2001-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
 897
 898         * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
 899         instructions with post indexed addressing modes.
 900
 901 2001-05-08  Jens-Christian Lache  <lache@tu-harburg.de>
 902
 903         * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
 904         determine rocesor mode.
 905
 906 2001-04-18  matthew green  <mrg@redhat.com>
 907
 908         * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
 909         (read_cp15_reg): Make non-static.
 910         (XScale_cp15_LDC): Update for write_cp15_reg() change.
 911         (XScale_cp15_MCR): Likewise.
 912         (XScale_cp15_write_reg): Likewise.
 913         (XScale_check_memacc): New function. Check for breakpoints being
 914         activated by memory accesses.  Does not support the Branch Target
 915         Buffer.
 916         (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
 917         (XScale_debug_moe): New function. Set the debug Method Of Entry,
 918         if configured.
 919         (write_cp14_reg): Reset count counter if requested.
 920         * armdefs.h (struct ARMul_State): New members `LastTime' and
 921         `CP14R0_CCD' used for the timer/counters.
 922         (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
 923         ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
 924         ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
 925         ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
 926         ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
 927         ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
 928         ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
 929         ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
 930         defines for XScale registers.
 931         (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
 932         (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
 933         (ARMul_Emulate32): Handle the clock counter and hardware instruction
 934         breakpoints.  Call XScale_set_fsr_far() for software breakpoints and
 935         software interrupts.
 936         (LoadMult): Call XScale_set_fsr_far() for data aborts.
 937         (LoadSMult): Likewise.
 938         (StoreMult): Likewise.
 939         (StoreSMult): Likewise.
 940         * armemu.h (write_cp15_reg): Update prototype.
 941         * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
 942         (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
 943         register 0.
 944         * armvirt.c (GetWord): Call XScale_check_memacc().
 945         (PutWord): Likewise.
 946
 947 2001-03-20  Nick Clifton  <nickc@redhat.com>
 948
 949         * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
 950         when loading unaligned thumb instructions.
 951
 952 2001-03-06  Nick Clifton  <nickc@redhat.com>
 953
 954         * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
 955         Compute destination address of BLX(1) instruction by
 956         taking bit 1 from PC and not from bit 0 of the offset.
 957
 958 2001-02-27  Nick Clifton  <nickc@redhat.com>
 959
 960         * armvirt.c (GetWord): Add new parameter - check - to enable or
 961         disable the alignment checking.
 962         (PutWord):  Add new parameter - check - to enable or disable the
 963         alignment checking.
 964         (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
 965         (ARMul_ReadWord): Pass extra parameter to GetWord.
 966         (ARMul_WriteWord): Pass extra parameter to PutWord.
 967         (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
 968         (ARMul_WriteByte): Pass extra parameter to GetWord.
 969         (ARMul_SwapWord): Pass extra parameter to PutWord.
 970         (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
 971         (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
 972
 973         * armdefs.h: Add prototypes for ARMul_SafeReadByte and
 974         ARMul_SafeWriteByte.
 975
 976         * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
 977         (sim_read): Use ARMul_SafeReadByte.
 978
 979         * armos.c (in_SWI_handler): Remove.
 980         (SWIWrite0): Use ARMul_SafeReadByte.
 981         (WriteCommandLineTo): Use ARMul_SafeWriteByte.
 982         (SWIopen): Use ARMul_SafeReadByte.
 983         (SWIread): Use ARMul_SafeWriteByte.
 984         (SWIwrite): Use ARMul_SafeReadByte.
 985         (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
 986         (ARMul_OSException): Remove use of is_SWI_handler.
 987
 988 2001-02-16  Nick Clifton  <nickc@redhat.com>
 989
 990         * armemu.c: Remove Prefetch abort for breakpoints.  Instead set
 991         the state to RESUME.
 992
 993 2001-02-14  Nick Clifton  <nickc@redhat.com>
 994
 995         * armemu.c: Add code to preserve processor mode when a prefetch
 996         abort is signalled after processing a breakpoint.
 997
 998         * wrapper.c (sim_create_inferior): Reset processor into ARM mode
 999         for any machine type except the early ARMs.
1000
1001 2001-02-13  Nick Clifton  <nickc@redhat.com>
1002
1003         * armos.c (in_SWI_handler): New static variable.
1004         (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
1005         (ARMul_OSException): Ignore exceptions generated whilst emulating
1006         a SWI.
1007
1008 2001-02-12  Nick Clifton  <nickc@redhat.com>
1009
1010         * armemu.h (NEGBRANCH): Fix defintion.
1011
1012 2001-02-01  Nick Clifton  <nickc@redhat.com>
1013
1014         * armemu.c (LoadSMult): Update base address register after
1015         restoring register bank.
1016         (StoreMult): Update base address register after restoring register
1017         bank.
1018
1019 2001-01-31  Nick Clifton  <nickc@redhat.com>
1020
1021         * armvirt.c (PutWord): Detect installation of SWI vector.
1022         (SWI_vector_installed): Define.
1023         * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
1024         * armos.h (SWI_vector_installed): Declare.
1025         * wrapper.c (SWI_vector_installed): Remove definition.
1026         (sim_write): Remove check of SWI vector installation
1027
1028 2000-12-18  Nick Clifton  <nickc@redhat.com>
1029
1030         * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
1031         instruction.
1032
1033 2000-12-10  Nick Clifton  <nickc@redhat.com>
1034
1035         * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
1036
1037 2000-12-07  Nick Clifton  <nickc@redhat.com>
1038
1039         * armemu.c (ARMul_Emulate26): Detect double word load and
1040         store instructions and call emulation routines.
1041         (Handle_Load_Double): Emulate a double word load instruction.
1042         (Handle_Store_Double): Emulate a double word store
1043         instruction.
1044
1045 2000-12-03  Nick Clifton  <nickc@redhat.com>
1046
1047         * armos.c: Fix formatting.
1048         (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
1049         mode.
1050
1051 2000-11-29  Nick Clifton  <nickc@redhat.com>
1052
1053         * armdefs.h (State): Add 'v5e' and 'xscale' fields.
1054         (ARM_v5e_Prop): Define.
1055         (ARM_XScale_Prop): Define.
1056
1057         * wrapper.c (sim_create_inferior): Select processor based on
1058         machine number.
1059         (SWI_vector_installed): New boolean.  Set to true if the SWI
1060         vector address is written to by the executable.
1061
1062         * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
1063         (ARMul_SelectProcessor): Initialise v5e and xscale signals.
1064         (ARMul_Abort): Fix calculation of LR address.
1065
1066         * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
1067         and a SWI is not handled by the simulator, pass the SWI off to the
1068         vector, otherwise issue a warning message and continue.
1069
1070         * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
1071
1072         * thumbemu.c: Add v5 instruction simulation.
1073         * armemu.c: Add v5, XScale and El Segundo instruction simulation.
1074
1075         * armcopro.c: Add XScale co-processor emulation.
1076         * armemu.h: Add exported XScale co-processor functions.
1077
1078 2000-09-15  Nick Clifton  <nickc@redhat.com>
1079
1080         * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
1081         property.  Delete unnecessary processor names.
1082         (ARM_Strong_Prop): Delete.
1083         (STRONGARM): Delete.
1084         (ARM_v4_Prop): Add.
1085         (ARM_v5_Prop): Add
1086         (State): Delete is_StrongARM boolean.  Add is_v4 and is_v5
1087         booleans.
1088
1089         * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
1090         (BUSUSEDINCPCN): Use is_v4 boolean.
1091
1092         * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
1093         (ARMul_SelectProcessor): Change second parameter from 'processor'
1094         to 'properties'.  Set is_v4 and is_v5 booleans in State.
1095
1096         * armrdi.c: Remove use of ARM processor names.  Replace with ARM
1097         processor properties.
1098
1099         * wrapper.c (sim_create_inferior): Choose properties passed to
1100         ARMul_SelectProcessor based on machine number.
1101
1102 2000-08-14  Nick Clifton  <nickc@redhat.com>
1103
1104         * armemu.c (LHPOSTDOWN): Compute write back value before
1105         performing load in case the offset register is overwritten.
1106         (LHPOSTUP): Ditto.
1107
1108 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
1109
1110         * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
1111
1112 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
1113
1114         * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
1115         new inferior.
1116
1117 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
1118
1119         * armvirt.c (ABORTS): Do not define.
1120
1121         * armdefs.h (struct ARMul_State): Add is_StrongARM.
1122         (ARM_Strong_Prop, STRONGARM): Define.
1123         * arminit.c (ARMul_NewState): Reset is_StrongARM.
1124         (ARMul_SelectProcessor): Set is_StrongARM.
1125         * wrapper.c (sim_create_inferior): Use bfd machine type to
1126         determine processor type to emulate.
1127         * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
1128         when emulating StrongARM.
1129
1130         * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
1131
1132         * armemu.h (INSN_SIZE): New macro.
1133         (SET_ABORT): Save CPSR in SPSR and set LR.
1134         * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
1135         (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
1136         * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
1137
1138         * armemu.c (LoadSMult): Use WriteR15() to discard the least
1139         significant bits of PC.
1140
1141         * armemu.h (WRITEDESTB): New macro.
1142         * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
1143         modify PC.  Moved the existing logic...
1144         (WriteR15Branch): ... here.  New function.
1145         (WriteR15, WriteSR15): Drop the two least significant bits.
1146         (LoadSMult): Use WriteR15Branch() to modify PC.
1147         (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
1148
1149         * armemu.h (GETSPSR): Call ARMul_GetSPSR().
1150         * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
1151         extracted from state->Cpsr, but preserve the unused bits.
1152         (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
1153         (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
1154         get the full CPSR word.
1155
1156         * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
1157         (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
1158         (SETPSR, SET_INTMODE, SETCC): Removed.
1159         * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
1160         mask.  Use SETPSR_* to modify PSR.
1161         (ARMul_SetCPSR): Load all bits from value.
1162         * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
1163
1164         * armemu.c (ARMul_Emulate): Compute writeback value before
1165         loading, since the offset register may be the destination
1166         register.
1167
1168         * armdefs.h (SYSTEMBANK): Define as USERBANK.
1169         * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
1170
1171 2000-06-22  Alexandre Oliva  <aoliva@cygnus.com>
1172
1173         * armemu.c (Multiply64): Fix computation of flag N.
1174
1175         * armemu.c (MultiplyAdd64): Fix computation of flag N.
1176
1177 2000-06-20  Alexandre Oliva  <aoliva@cygnus.com>
1178
1179         * armemu.h (NEGBRANCH): Do not overwrite the two most significant
1180         bits of the offset.
1181
1182 2000-05-25  Nick Clifton  <nickc@cygnus.com>
1183
1184         * armcopro.c (MMUMCR): Only indicate mode change if a singal has
1185         really changed.
1186         (MMUWrite): Only indicate mode change if a singal has really
1187         changed.
1188
1189         * armdefs.h (SYSTEMMODE): Define.
1190         (BANK_CAN_ACEESS_SPSR): Define.
1191
1192         * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
1193         to advance before stopping the emulation.
1194
1195         * arminit.c (ARMul_Reset): Ensure Mode field of State is set
1196         correctly.
1197
1198         * armos.c (ARMul_OSInit): Create a initial stack pointer for
1199         System mode.
1200
1201         * armsupp.c (ModeToBank): Remove unused first parameter.
1202         Add support for System Mode.
1203         (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1204         (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1205         (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1206         (ARMulSwitchMode): Add support for System Mode.
1207
1208 Wed May 24 14:40:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1209
1210         * configure: Regenerated to track ../common/aclocal.m4 changes.
1211
1212 2000-05-23  Nick Clifton  <nickc@cygnus.com>
1213
1214         * wrapper.c (sim_store_register): Special handling for CPSR
1215         register.
1216
1217 2000-03-11  Philip Blundell  <philb@gnu.org>
1218
1219         * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
1220         Patch from Allan Skillman <Allan.Skillman@arm.com>.
1221
1222 Wed Mar 22 15:24:21 2000  glen mccready  <gkm@pobox.com>
1223
1224         * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
1225
1226 2000-02-08  Nick Clifton  <nickc@cygnus.com>
1227
1228         * wrapper.c: Fix compile time warning messages.
1229         * armcopro.c: Fix compile time warning messages.
1230         * armdefs.h: Fix compile time warning messages.
1231         * armemu.c: Fix compile time warning messages.
1232         * armemu.h: Fix compile time warning messages.
1233         * armos.c: Fix compile time warning messages.
1234         * armsupp.c: Fix compile time warning messages.
1235         * armvirt.c: Fix compile time warning messages.
1236         * bag.c: Fix compile time warning messages.
1237
1238 2000-02-02  Bernd Schmidt  <bernds@cygnus.co.uk>
1239
1240         * *.[ch]: Use indent to make readable.
1241
1242 1999-11-22  Nick Clifton  <nickc@cygnus.com>
1243
1244         * armos.c (SWIread): Generate an error message if a huge read is
1245         performed.
1246         (SWIwrite): Generate an error message if a huge write is
1247         performed.
1248
1249 1999-10-27  Nick Clifton  <nickc@cygnus.com>
1250
1251         * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
1252         breakpoint.
1253
1254 1999-10-08  Ulrich Drepper  <drepper@cygnus.com>
1255
1256         * armos.c (SWIopen): Always pass third parameter with 0666 since
1257         otherwise uninitialized memory gets access if the O_CREAT bit is
1258         set and so we possibly cannot access the file afterwards.
1259
1260 1999-09-29  Doug Evans  <devans@casey.cygnus.com>
1261
1262         * armos.c (SWIWrite0): Send output to stdout instead of stderr.
1263         (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
1264
1265 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
1266
1267         * configure: Regenerated to track ../common/aclocal.m4 changes.
1268
1269 1999-05-08  Felix Lee  <flee@cygnus.com>
1270
1271         * configure: Regenerated to track ../common/aclocal.m4 changes.
1272
1273 1999-04-06  Keith Seitz  <keiths@cygnus.com>
1274
1275         * wrapper.c (stop_simulator): New global.
1276         (sim_stop): Set sim state to STOP and set
1277         stop_simulator.
1278         (sim_resume): Reset stop_simulator.
1279         (sim_stop_reason): If stop_simulator is set, tell gdb
1280         that the we took SIGINT.
1281         * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
1282         stop_simulator is set.
1283
1284 1999-04-02  Keith Seitz  <keiths@cygnus.com>
1285
1286         * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
1287         whenever the counter expires.
1288         * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
1289
1290 1999-03-24  Nick Clifton  <nickc@cygnus.com>
1291
1292         * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
1293         * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
1294
1295 Mon Sep 14 09:00:05 1998  Nick Clifton  <nickc@cygnus.com>
1296
1297         * wrapper.c (sim_open): Set endianness according to BFD or command
1298         line switch.
1299
1300         * tconfig.in: Define SIM_HAVE_BIENDIAN.
1301
1302 Thu Aug 27 11:00:05 1998  Nick Clifton  <nickc@cygnus.com>
1303
1304         * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
1305         the same as either RdHi or RdLo.
1306
1307 Thu Jul  2 10:24:35 1998  Nick Clifton  <nickc@cygnus.com>
1308
1309         * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
1310         Set Reg[0] based on reason for for the exception.
1311
1312 Thu Jun  4 15:22:03 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1313
1314         * armos.c (SWIwrite0): New function.
1315         (WriteCommandLineTo): New function.
1316         (SWIopen): New function.
1317         (SWIread): New function.
1318         (SWIwrite): New function.
1319         (SWIflen): New function.
1320         (ARMul_OSHandleSWI): Call new functions instead of handling
1321         these here.
1322         (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
1323         (*): Reformat spacing to be a bit more GNUly.
1324         Most code taken from a patch by Anthony Thompson
1325         (athompso@cambridge.arm.com)
1326
1327 Tue Jun  2 15:22:22 1998  Nick Clifton  <nickc@cygnus.com>
1328
1329         * armos.h: Add Angel SWI and its reason codes.
1330         * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
1331
1332 Mon Jun  1 17:14:19 1998  Anthony Thompson (athompso@cambridge.arm.com)
1333
1334         * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
1335         of ":tt" to catch stdin in addition to stdout.
1336         (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
1337         or success of lseek().
1338
1339 Wed May 20 17:36:25 1998  Nick Clifton  <nickc@cygnus.com>
1340
1341         * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
1342         to open stdout.
1343
1344 Wed Apr 29 15:29:55 1998  Jeff Johnston  <jjohnstn@cygnus.com>
1345
1346         * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
1347         SWI_Flen, and SWI_Time.  Also fixed SWI_Seek code to only
1348         seek from offset 0 and not to use R2 for whence since it is
1349         not passed as part of the SWI call.
1350
1351 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
1352
1353         * configure: Regenerated to track ../common/aclocal.m4 changes.
1354
1355 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
1356
1357         * configure: Regenerated to track ../common/aclocal.m4 changes.
1358         * config.in: Ditto.
1359
1360 Sun Apr 26 15:20:26 1998  Tom Tromey  <tromey@cygnus.com>
1361
1362         * acconfig.h: New file.
1363         * configure.in: Reverted change of Apr 24; use sinclude again.
1364
1365 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
1366
1367         * configure: Regenerated to track ../common/aclocal.m4 changes.
1368         * config.in: Ditto.
1369
1370 Fri Apr 24 11:20:19 1998  Tom Tromey  <tromey@cygnus.com>
1371
1372         * configure.in: Don't call sinclude.
1373
1374 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1375
1376         * configure: Regenerated to track ../common/aclocal.m4 changes.
1377
1378 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1379
1380         * configure: Regenerated to track ../common/aclocal.m4 changes.
1381
1382 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1383
1384         * configure: Regenerated to track ../common/aclocal.m4 changes.
1385
1386 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1387
1388         * configure: Regenerated to track ../common/aclocal.m4 changes.
1389
1390 Tue Mar 10 09:26:38 1998  Nick Clifton  <nickc@cygnus.com>
1391
1392         * armopts.h: Remove definition of LITTLEND - it is not used.
1393
1394 Tue Feb 17 12:35:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1395
1396         * wrapper.c (sim_store_register, sim_fetch_register): Pass in
1397         length parameter. Return -1.
1398
1399 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1400
1401         * configure: Regenerated to track ../common/aclocal.m4 changes.
1402
1403 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1404
1405         * configure: Regenerated to track ../common/aclocal.m4 changes.
1406
1407 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
1408
1409         * configure: Regenerated to track ../common/aclocal.m4 changes.
1410
1411 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1412
1413         * configure: Regenerated to track ../common/aclocal.m4 changes.
1414         * config.in: Ditto.
1415
1416 Tue Dec  9 11:30:48 1997  Nick Clifton  <nickc@cygnus.com>
1417
1418         * Makefile.in: Updated with changes from branch.
1419         * armdefs.h:   ditto
1420         * armemu.c:    ditto   these changes
1421         * armemu.h:    ditto   add support for
1422         * armos.c:     ditto   the Thumb instruction
1423         * armsupp.c:   ditto   set and the new v4
1424         * armvirt.c:   ditto   architecture.
1425         * wrapper.c:   ditto
1426         * thumbemu.c:  New file from branch.
1427
1428
1429 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
1430
1431         * configure: Regenerated to track ../common/aclocal.m4 changes.
1432
1433 Thu Oct 30 13:54:06 1997  Nick Clifton  <nickc@cygnus.com>
1434
1435         * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI.  Patch
1436         from Tony Thompson at ARM: athompso@arm.com
1437
1438         * wrapper.c (sim_create_inferior): Add code to create an execution
1439         environment.  Patch from Tony Thompson at ARM: athompso@arm.com
1440
1441 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1442
1443         * wrapper.c (sim_load): Pass lma_p and sim_write args to
1444         sim_load_file.
1445
1446 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1447
1448         * configure: Regenerated to track ../common/aclocal.m4 changes.
1449
1450 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1451
1452         * configure: Regenerated to track ../common/aclocal.m4 changes.
1453
1454 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1455
1456         * configure: Regenerated to track ../common/aclocal.m4 changes.
1457
1458 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1459
1460         * configure: Regenerated to track ../common/aclocal.m4 changes.
1461
1462 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1463
1464         * configure: Regenerated to track ../common/aclocal.m4 changes.
1465
1466 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1467
1468         * configure: Regenerated to track ../common/aclocal.m4 changes.
1469
1470 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
1471
1472         * configure: Regenerated to track ../common/aclocal.m4 changes.
1473
1474 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1475
1476         * configure: Regenerated to track ../common/aclocal.m4 changes.
1477         * config.in: Ditto.
1478
1479 Tue Aug 26 10:37:27 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1480
1481         * wrapper.c (sim_kill): Delete.
1482         (sim_create_inferior): Add ABFD argument.
1483         (sim_load): Move setting of PC from here.
1484         (sim_create_inferior): To here.
1485
1486 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1487
1488         * configure: Regenerated to track ../common/aclocal.m4 changes.
1489         * config.in: Ditto.
1490
1491 Mon Aug 25 15:35:45 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1492
1493         * wrapper.c (sim_open): Add ABFD argument.
1494
1495 Tue May 20 10:13:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1496
1497         * wrapper.c (sim_open): Add callback argument.
1498         (sim_set_callbacks): Drop SIM_DESC argument.
1499
1500 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1501
1502         * configure: Regenerated to track ../common/aclocal.m4 changes.
1503
1504 Fri Apr 18 13:32:23 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1505
1506         * wrapper.c (sim_stop): Stub sim_stop function.
1507
1508 Thu Apr 17 18:33:01 1997  Fred Fish  <fnf@cygnus.com>
1509
1510         * arminit.c (ARMul_NewState): Preinitialize the state to
1511         all zero/NULL.
1512
1513 Thu Apr 17 02:39:02 1997  Doug Evans  <dje@canuck.cygnus.com>
1514
1515         * Makefile.in (SIM_OBJS): Add sim-load.o.
1516         * wrapper.c (sim_kind,myname): New static locals.
1517         (sim_open): Set sim_kind, myname.
1518         (sim_load): Call sim_load_file to do work.  Set start address from bfd.
1519         (sim_create_inferior): Return SIM_RC.  Delete start_address arg.
1520
1521 Thu Apr 17 11:48:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1522
1523         * wrapper.c (sim_trace): Update so that it matches prototype.
1524
1525 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1526
1527         * configure: Regenerated to track ../common/aclocal.m4 changes.
1528         * config.in: Ditto.
1529
1530 Mon Apr  7 12:01:17 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1531
1532         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1533         $(srcdir)/....
1534         (armemu26.o): Ditto.
1535
1536 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
1537
1538         * wrapper.c (sim_open): New arg `kind'.
1539
1540         * configure: Regenerated to track ../common/aclocal.m4 changes.
1541
1542 Wed Apr  2 14:50:44 1997  Ian Lance Taylor  <ian@cygnus.com>
1543
1544         * COPYING: Update FSF address.
1545
1546 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1547
1548         * configure: Regenerated to track ../common/aclocal.m4 changes.
1549
1550 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1551
1552         * configure: Regenerated to track ../common/aclocal.m4 changes.
1553
1554 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1555
1556         * configure: Re-generate.
1557
1558 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
1559
1560         * configure: Regenerate to track ../common/aclocal.m4 changes.
1561
1562 Thu Mar 13 12:38:56 1997  Doug Evans  <dje@canuck.cygnus.com>
1563
1564         * wrapper.c (sim_open): Has result now.
1565         (sim_*): New SIM_DESC argument.
1566
1567 Tue Feb  4 13:22:21 1997  Doug Evans  <dje@canuck.cygnus.com>
1568
1569         * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1570         COMMON_{PRE,POST}_CONFIG_FRAG instead.
1571         * configure.in: sinclude ../common/aclocal.m4.
1572         * configure: Regenerated.
1573
1574 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
1575
1576         * configure configure.in Makefile.in:  Update to new configure
1577         scheme which is more compatible with WinGDB builds.
1578         * configure.in:  Improve comment on how to run autoconf.
1579         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
1580         * Makefile.in:  Use autoconf substitution to install common
1581         makefile fragment.
1582
1583 Wed Nov 20 01:05:10 1996  Doug Evans  <dje@canuck.cygnus.com>
1584
1585         * run.c: Deleted, use one in ../common now.
1586         * Makefile.in: Delete everything that's been moved to
1587         ../common/Make-common.in.
1588         (SIM_OBJS): Define.
1589         * configure.in: Simplify using macros in ../common/aclocal.m4.
1590         * configure: Regenerated.
1591         * config.in: New file.
1592         * armos.c: #include config.h.
1593         * wrapper.c (mem_size): Value is in bytes now.
1594         (sim_callback): New global.
1595         (arm_sim_set_profile{,_size}): Delete.
1596         (arm_sim_set_mem_size): Rename to sim_size.
1597         (sim_do_command): Call printf_filtered via callback.
1598         (sim_set_callbacks): Record callback.
1599
1600 Thu Oct  3 16:10:27 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1601
1602         * Makefile.in (mostlyclean): Remove config.log.
1603
1604 Wed Jun 26 12:17:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1605
1606         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1607         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1608         (docdir): Removed.
1609         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1610         (AC_PROG_INSTALL): Added.
1611         * configure: Rebuilt.
1612
1613 Wed Feb 21 12:14:31 1996  Ian Lance Taylor  <ian@cygnus.com>
1614
1615         * configure: Regenerate with autoconf 2.7.
1616
1617 Fri Dec 15 16:27:30 1995  Ian Lance Taylor  <ian@cygnus.com>
1618
1619         * run.c (main): Use new bfd_big_endian macro.
1620
1621 Mon Nov 20 17:40:38 1995  Doug Evans  <dje@canuck.cygnus.com>
1622
1623         * run.c: Include "getopt.h".
1624         (verbose): Delete.
1625         (usage): Make static.
1626         (main): Call arm_sim_set_verbosity.
1627         Only load sections marked SEC_LOAD.
1628         * wrapper.c (mem_size, verbosity): New static global.
1629         (arm_sim_set_mem_size): Renamed from sim_size.  Callers updated.
1630         (arm_sim_set_profile{,_size}): Renamed from sim_foo.  Callers updated.
1631
1632 Fri Nov 17 19:35:11 1995  Doug Evans  <dje@canuck.cygnus.com>
1633
1634         * armdefs.h (ARMul_State): New member `verbose'.
1635         * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1636         * run.c (verbose): Make global.
1637         * wrapper.c (init): Set state->verbose.
1638         (ARMul_ConsolePrint): Don't print anything if !verbose.
1639
1640 Fri Oct 13 15:30:30 1995  Doug Evans  <dje@canuck.cygnus.com>
1641
1642         * armos.c: #include dbg_rdi.h.
1643         (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1644         * armos.h (SWI_Breakpoint): Define.
1645         * wrapper.c: #include armemu.h, dbg_rdi.h.
1646         (rc): Delete.
1647         (sim_resume): Use state->EndCondition to record stop state.
1648         Call FLUSHPIPE before returning.
1649         (sim_stop_reason): Determine reason from state->EndCondition.
1650
1651 Fri Oct 13 15:04:05 1995  steve chamberlain  <sac@slash.cygnus.com>
1652
1653         * wrapper.c (sim_set_callbacks): New.
1654
1655 Thu Sep 28 19:45:56 1995  Doug Evans  <dje@deneb.cygnus.com>
1656
1657         * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1658         number of bytes not read/written (or -1).
1659
1660 Wed Sep 20 13:35:54 1995  Ian Lance Taylor  <ian@cygnus.com>
1661
1662         * Makefile.in (maintainer-clean): New synonym for realclean.
1663
1664 Fri Sep  8 14:27:20 1995  Ian Lance Taylor  <ian@cygnus.com>
1665
1666         * configure.in: Remove AC_PROG_INSTALL.
1667         * configure: Rebuild.
1668         * Makefile.in (INSTALL): Revert to using install.sh.
1669         (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1670         (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1671         (mostlyclean): Make the same as clean, not distclean.
1672         (clean): Remove config.log.
1673         (install): Don't install in $(tooldir).
1674
1675 Thu Sep  7 12:00:17 1995  Doug Evans  <dje@canuck.cygnus.com>
1676
1677         (Try to) Update to new bfd autoconf scheme.
1678         * run.c: Don't include sysdep.h.
1679         * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1680         (CC, CFLAGS, AR, RANLIB): Likewise.
1681         (HDEFINES, TDEFINES): Define.
1682         (CC_FOR_BUILD): Delete.
1683         (host_makefile_frag): Delete.
1684         (Makefile): Don't depend on frags.
1685         * configure.in (sysdep.h): Don't create symlink.
1686         (host_makefile_frag, frags): Deleted.
1687         (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1688         * configure: Regenerated.
1689
1690 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
1691
1692         * Update all FSF addresses except those in COPYING* files.
1693
1694 Wed Jul  5 16:15:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1695
1696         * Makefile.in (clean): Remove run, libsim.a.
1697
1698         * Makefile.in, configure.in: converted to autoconf.
1699         * configure: New file, generated with autconf 2.4.
1700
1701         * arm.mt: Removed.
1702
1703 Fri Jun 30 16:49:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
1704
1705         * wrapper.c (sim_do_command): New function.
1706
1707 Tue Jun 13 10:57:32 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1708
1709         * armos.c (ARMul_OSHandleSWI): New version to work with
1710         newlib simply.
1711
1712 Thu Jun  8 14:37:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1713
1714         * run.c (main): Grab return value from right register.
1715
1716 Wed May 24 14:37:31 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1717
1718         * New.
1719
1720