sim/arm/ChangeLog

   1 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * configure: Regenerate.
   4
   5 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
   6
   7         * configure.ac (SIM_AC_OPTION_INLINE): Delete call.
   8         * configure: Regenerate.
   9
  10 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  11
  12         * configure: Regenerate.
  13
  14 2016-01-10  Mike Frysinger  <vapier@gentoo.org>
  15
  16         * configure: Regenerate.
  17
  18 2016-01-09  Mike Frysinger  <vapier@gentoo.org>
  19
  20         * config.in, configure: Regenerate.
  21
  22 2016-01-06  Mike Frysinger  <vapier@gentoo.org>
  23
  24         * wrapper.c (sim_create_inferior): Mark argv and env const.
  25         (sim_open): Mark argv const.
  26
  27 2016-01-04  Mike Frysinger  <vapier@gentoo.org>
  28
  29         * configure: Regenerate.
  30
  31 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  32
  33         * wrapper.c (sim_open): Update sim_parse_args comment.
  34
  35 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  36
  37         * wrapper.c (sim_target_parse_arg_array): Replace for loop with
  38         a call to countargv.
  39
  40 2016-01-03  Mike Frysinger  <vapier@gentoo.org>
  41
  42         * configure.ac (SIM_AC_OPTION_HOSTENDIAN): Delete.
  43         * configure: Regenerate.
  44
  45 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
  46
  47         * configure: Regenerate.
  48         * wrapper.c (init): Change BIG_ENDIAN to BFD_ENDIAN_BIG.
  49
  50 2015-12-30  Mike Frysinger  <vapier@gentoo.org>
  51
  52         * wrapper.c (sim_store_register): Rename to ...
  53         (arm_reg_store): ... this.
  54         (sim_fetch_register): Rename to ...
  55         (arm_reg_fetch): ... this.
  56         (sim_open): Call CPU_REG_FETCH/CPU_REG_STORE.
  57
  58 2015-12-27  Mike Frysinger  <vapier@gentoo.org>
  59
  60         * Makefile.in (SIM_OBJS): Delete sim-hload.o.
  61
  62 2015-12-26  Mike Frysinger  <vapier@gentoo.org>
  63
  64         * config.in, configure: Regenerate.
  65
  66 2015-12-25  Mike Frysinger  <vapier@gentoo.org>
  67
  68         * Makefile.in (SIM_OBJS): Delete bag.o.
  69         * armdefs.h (struct ARMul_State): Delete ErrorCode.
  70         (ResetPin, FIQPin, IRQPin, AbortPin, TransPin, BigEndPin, Prog32Pin,
  71         Data32Pin, LateAbortPin, ARMul_OSExit, ARMul_OSLastErrorP,
  72         ARMul_Debug, ARMul_OSException,rdi_log, SpinCursor, HOURGLASS,
  73         HOURGLASS_RATE): Delete.
  74         * armemu.c (ARMul_Emulate26): Delete ARMul_Debug call.
  75         * arminit.c (ARMul_Reset): Do not set state->ErrorCode.
  76         (ARMul_Abort): Delete ARMul_OSException call.
  77         * armopts.h: Delete file.
  78         * armos.c (isatty_, ARMul_OSExit, ARMul_OSException,
  79         ARMul_OSLastErrorP, ARMul_Debug, BUFFERSIZE, UNIQUETEMPS, NOOP,
  80         BINARY, READOP, WRITEOP, FIXCRLF): Delete.
  81         (struct OSblock): Delete Time0, ErrorP, FileTable, FileFlags, and
  82         tempnames.
  83         (ARMul_OSInit): Do not set OSptr->ErrorP, OSptr->FileTable, or
  84         OSptr->tempnames.
  85         * armrdi.c: Delete file.
  86         * armvirt.c: Delete armopts.h include.
  87         (ARMul_LoadInstrS): Delete HOURGLASS logic.
  88         * bag.c, bag.h, communicate.c, communicate.h, dbg_conf.h, dbg_cp.h,
  89         dbg_hif.h: Delete files.
  90         * dbg_rdi.h (RDP_*, RDI*): Delete defines.
  91         (PointHandle, ThreadHandle, Dbg_ConfigBlock, Dbg_HostosInterface,
  92         Dbg_MCState, getbufferproc): Delete.
  93         (rdi_*): Delete Functions.
  94         (RDI_ConfigAspect, RDI_ConfigMatchType, RDI_NameList): Delete
  95         (struct RDIProcVec): Delete.
  96         * gdbhost.c, gdbhost.h, kid.c, main.c, parent.c: Delete files.
  97         * wrapper.c (ARMul_Debug): Delete.
  98
  99 2015-12-15  Dominik Vogt  <vogt@linux.vnet.ibm.com>
 100
 101         * thumbemu.c (handle_T2_insn): Fix left shift of negative value.
 102         * armemu.c (handle_v6_insn): Likewise.
 103
 104 2015-11-14  Mike Frysinger  <vapier@gentoo.org>
 105
 106         * wrapper.c (sim_close): Delete.
 107
 108 2015-07-14  Nick Clifton  <nickc@redhat.com>
 109
 110         * armcopro.c: Remove extraneous whitespace.
 111         * armdefs.h: Likewise.
 112         * armfpe.h: Likewise.
 113         * arminit.c: Likewise.
 114         * armopts.h: Likewise.
 115         * armos.c: Likewise.
 116         * armos.h: Likewise.
 117         * armrdi.c: Likewise.
 118         * armsupp.c: Likewise.
 119         * armvirt.c: Likewise.
 120         * bag.c: Likewise.
 121         * bag.h: Likewise.
 122         * communicate.c: Likewise.
 123         * communicate.h: Likewise.
 124         * dbg_conf.h: Likewise.
 125         * dbg_cp.h: Likewise.
 126         * dbg_hif.h: Likewise.
 127         * dbg_rdi.h: Likewise.
 128         * gdbhost.c: Likewise.
 129         * gdbhost.h: Likewise.
 130         * iwmmxt.c: Likewise.
 131         * iwmmxt.h: Likewise.
 132         * kid.c: Likewise.
 133         * main.c: Likewise.
 134         * maverick.c: Likewise.
 135         * parent.c: Likewise.
 136         * thumbemu.c: Likewise.
 137         * wrapper.c: Likewise.
 138
 139 2015-07-02  Nick Clifton  <nickc@redhat.com>
 140
 141         * Makefile.in (SIM_EXTRA_CFLAGS): Revert previous delta.
 142         (SIM_EXTRA_LIBS): Add -lm.
 143
 144 2015-06-28  Nick Clifton  <nickc@redhat.com>
 145
 146         * Makefile.in (SIM_EXTRA_CFLAGS): Add -lm.
 147         * armdefs.h (ARMdval, ARMfval): New types.
 148         (ARM_VFP_reg): New union.
 149         (struct ARMul_State): Add VFP_Reg and FPSCR fields.
 150         (VFP_fval, VFP_uword, VFP_sword, VFP_dval, VFP_dword): Accessor
 151         macros for the new VFP_Reg field.
 152         * armemu.c (handle_v6_insn): Add code to handle MOVW, MOVT,
 153         QADD16, QASX, QSAX, QSUB16, QADD8, QSUB8, UADD16, USUB16, UADD8,
 154         USUB8, SEL, REV, REV16, RBIT, BFC, BFI, SBFX and UBFX
 155         instructions.
 156         (handle_VFP_move): New function.
 157         (ARMul_Emulate16): Add checks for newly supported v6
 158         instructions.  Add support for VMRS, VMOV and MRC instructions.
 159         (Multiply64): Allow nRdHi == nRm and/or nRdLo == nRm when
 160         operating in v6 mode.
 161         * armemu.h (t_resolved): Define.
 162         * armsupp.c: Include math.h.
 163         (handle_VFP_xfer): New function.  Handles VMOV, VSTM, VSTR, VPUSH,
 164         VSTM, VLDM and VPOP instructions.
 165         (ARMul_LDC): Test for co-processor 10 or 11 and pass call to the
 166         new handle_VFP_xfer function.
 167         (ARMul_STC): Likewise.
 168         (handle_VFP_op): New function.  Handles VMLA, VMLS, VNMLA, VNMLS,
 169         VNMUL, VMUL, VADD, VSUB, VDIV, VMOV, VABS, VNEG, VSQRT, VCMP,
 170         VCMPE and VCVT instructions.
 171         (ARMul_CDP): Test for co-processor 10 or 11 and pass call to the
 172         new handle_VFP_op function.
 173         * thumbemu.c (tBIT, tBITS, ntBIT, ntBITS): New macros.
 174         (test_cond): New function.  Tests a condition and returns non-zero
 175         if the condition has been met.
 176         (handle_IT_block): New function.
 177         (in_IT_block): New function.
 178         (IT_block_allow): New function.
 179         (ThumbExpandImm): New function.
 180         (handle_T2_insn): New function.  Handles T2 thumb instructions.
 181         (handle_v6_thumb_insn): Add next_instr and pc parameters.
 182         (ARMul_ThumbDecode): Add support for IT blocks.  Add support for
 183         v6 instructions.
 184         * wrapper.c (sim_create_inferior): Detect a thumb address and call
 185         SETT appropriately.
 186
 187 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 188
 189         * configure: Regenerate.
 190
 191 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
 192
 193         * armdefs.h: Always include stdint.h.
 194         [!__STDC__]: Delete.
 195         [!HAVE_STDINT_H]: Delete.
 196         * dbg_hif.h [!__STDC__]: Delete.
 197
 198 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 199
 200         * configure: Regenerate.
 201
 202 2015-06-12  Mike Frysinger  <vapier@gentoo.org>
 203
 204         * configure: Regenerate.
 205
 206 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 207
 208         * sim-main.h (SIM_CPU): Delete.
 209
 210 2015-04-18  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * sim-main.h (sim_cia): Delete.
 213
 214 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * sim-main.h (CIA_GET, CIA_SET): Delete.
 217
 218 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
 219
 220         * wrapper.c (arm_pc_get, arm_pc_set): New functions.
 221         (sim_open): Declare new local var i.  Call CPU_PC_FETCH &
 222         CPU_PC_STORE for all cpus.
 223
 224 2015-04-15  Mike Frysinger  <vapier@gentoo.org>
 225
 226         * Makefile.in (SIM_OBJS): Delete sim-cpu.o.
 227         * sim-main.h (STATE_CPU): Delete.
 228
 229 2015-04-13  Mike Frysinger  <vapier@gentoo.org>
 230
 231         * configure: Regenerate.
 232
 233 2015-04-12  Mike Frysinger  <vapier@gentoo.org>
 234
 235         * Makefile.in (SIM_OBJS): Move wrapper.o to the start of the list.
 236
 237 2015-04-06  Mike Frysinger  <vapier@gentoo.org>
 238
 239         * Makefile.in (SIM_OBJS): Delete sim-engine.o.
 240
 241 2015-04-01  Mike Frysinger  <vapier@gentoo.org>
 242
 243         * Makefile.in (armos.o, armcopro.o, maverick.o, iwmmxt.o, arminit.o,
 244         armrdi.o, armsupp.o, thumbemu.o, bag.o, wrapper.o): Delete rules.
 245         * tconfig.h: Delete file.
 246
 247 2015-03-31  Mike Frysinger  <vapier@gentoo.org>
 248
 249         * config.in, configure: Regenerate.
 250
 251 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 252
 253         * Makefile.in (SIM_RUN_OBJS): Delete.
 254         (SIM_EXTRA_CFLAGS): Delete -DSIM_TARGET_SWITCHES and
 255         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
 256         (SIM_OBJS): Change to $(SIM_NEW_COMMON_OBJS).
 257         * sim-main.h: New file.
 258         * wrapper.c: Delete armdefs.h, sim-utils.h, and run-sim.h includes.
 259         Add sim-main.h and sim-options.h includes.
 260         (sim_callback, mem_size, trace): Add TODO comments.
 261         (state): Delete static and add TODO comment.
 262         (sim_kind, myname, big_endian): Delete.
 263         (init): Change big_endian to CURRENT_TARGET_BYTE_ORDER check.
 264         (sim_size, sim_trace, sim_info, sim_target_display_usage, sim_load,
 265         sim_do_command, sim_set_callbacks, sim_complete_command): Delete.
 266         (sim_target_parse_command_line): Mark static.
 267         (free_state): New function.
 268         (sim_open): Rewrite to use new common logic.
 269         (sim_close): Delete body.
 270
 271 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 272
 273         * Makefile.in (SIM_EXTRA_CFLAGS): Delete -DNEED_UI_LOOP_HOOK.
 274         * interp.c [NEED_UI_LOOP_HOOK] (UI_LOOP_POLL_INTERVAL,
 275         ui_loop_hook_counter, deprecated_ui_loop_hook): Delete.
 276         (sim_resume) [NEED_UI_LOOP_HOOK]: Delete ui code.
 277
 278 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 279
 280         * armemu.c [MODE32] (handle_v6_insn): Move definition.
 281         (ARMul_Emulate26): Initialize do_int after label target.
 282         * armemu.h (UNDEF_Test, UNDEF_Shift, UNDEF_MSRPC, UNDEF_MRSPC,
 283         UNDEF_MULPCDest, UNDEF_MULDestEQOp1, UNDEF_LSRBPC,
 284         UNDEF_LSRBaseEQOffWb, UNDEF_LSRBaseEQDestWb, UNDEF_LSRPCBaseWb,
 285         UNDEF_LSRPCOffWb, UNDEF_LSMNoRegs, UNDEF_LSMPCBase,
 286         UNDEF_LSMUserBankWb, UNDEF_LSMBaseInListWb, UNDEF_SWPPC,
 287         UNDEF_CoProHS, UNDEF_MCRPC, UNDEF_LSCPCBaseWb,
 288         UNDEF_UndefNotBounced, UNDEF_ShortInt, UNDEF_IllegalMode,
 289         UNDEF_Prog32SigChange, UNDEF_Data32SigChange): Define to while(0).
 290         * armsupp.c (ARMul_Align): Convert old style prototype.
 291         * bag.c (addtolist, killwholelist): Mark static.
 292         (BAG_newbag): Convert old style prototype.
 293         * maverick.c (mv_compute_host_endianness): Delete.
 294         * wrapper.c (verbosity, sim_set_verbose): Delete.
 295         (init): Set state->verbose to 0.
 296
 297 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 298
 299         * configure.ac: Call SIM_AC_OPTION_ENDIAN, SIM_AC_OPTION_ALIGNMENT,
 300         SIM_AC_OPTION_HOSTENDIAN, SIM_AC_OPTION_ENVIRONMENT,
 301         SIM_AC_OPTION_INLINE, and SIM_AC_OPTION_WARNINGS.
 302         * config.in, configure: Regenerate.
 303
 304 2015-03-30  Mike Frysinger  <vapier@gentoo.org>
 305
 306         * Makefile.in (COPRO): Delete.
 307         (SIM_OBJS): Expand COPRO.
 308         * configure.ac: Deletd stdint.h check.
 309         (COPRO): Delete.
 310         * configure: Regenerate.
 311
 312 2015-03-16  Mike Frysinger  <vapier@gentoo.org>
 313
 314         * config.in, configure: Regenerate.
 315         * tconfig.in: Rename file ...
 316         * tconfig.h: ... here.
 317
 318 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 319
 320         * Makefile.in (SIM_EXTRA_CFLAGS): Add
 321         -DSIM_USE_DEPRECATED_RUN_FRONTEND.
 322         (SIM_RUN_OBJS): Set to run.o.
 323
 324 2015-03-14  Mike Frysinger  <vapier@gentoo.org>
 325
 326         * configure.ac (AC_CHECK_HEADERS): Delete unistd.h.
 327         * aclocal.m4, configure: Regenerate.
 328
 329 2014-08-19  Alan Modra  <amodra@gmail.com>
 330
 331         * configure: Regenerate.
 332
 333 2014-08-15  Roland McGrath  <mcgrathr@google.com>
 334
 335         * configure: Regenerate.
 336         * config.in: Regenerate.
 337
 338 2014-03-18  Nick Clifton  <nickc@redhat.com>
 339
 340         * wrapper.c: Convert function declarations to ISO C format.
 341         (sim_open): Delete code for handling t,d and z command line
 342         options.
 343
 344 2014-03-14  Nick Clifton  <nickc@redhat.com>
 345
 346         * wrapper.c (op_print): New function.
 347         (sim_dis_read): New function.
 348         (print_insn): New function - disassembles the given instruction.
 349         (sim_trace): Note that tracing is now allowed.
 350         (sim_create_inferior): Default to emulating v6.
 351         Initialise the disassembler machinery.
 352         (sim_target_parse_command_line): Add support for -t -d and -z
 353         options.
 354         (sim_target_display_usage): Note existence of -d and -z options.
 355         (sim_open): Parse -t -d and -z options.
 356         * armemu.h: Add exports of trace, disas and trace_funcs.
 357         Add prototype for print_insn.
 358         * armemu.c (ARMul_Emulate26): Add tracing code.
 359         Delete unused variables.
 360         * thumbemu (handle_v6_thumb_insn): Delete unused variable Rd.
 361         Move Rm variable into switch cases.
 362         Add tracing code.
 363
 364         * armcopro.c (XScale_cp15_init): Add a return value.
 365         (XScale_cp13_init): Likewise.
 366         (XScale_cp14_init): Likewise.
 367         (XScale_cp15_LDC): Delete unused function.
 368         (XScale_cp15_STC): Likewise.
 369         * maverick.c: Delete comment inside comment.
 370         (DSPInit): Delete unused function.
 371         (DSPMCR4): Fix compile time warning about missing parenthesis.
 372         (DSPMCR5): Likewise.
 373         (DSPCDP6): Delete unused variable opcode2.
 374
 375 2014-03-14  David McQuillan  <dmcq@tao-group.com>
 376
 377         PR sim/8388
 378         * armemu.c (WriteR15Load): New function.  Determines if the state
 379         can be changed upon a write to R15.
 380         (LoadMult): Use WriteR15Load.
 381         * armemu.h (WRITEDESTB): Use WriteR15Load.
 382
 383 2014-03-10  Mike Frysinger  <vapier@gentoo.org>
 384
 385         * wrapper.c (sim_do_command): Add const to cmd.
 386
 387 2014-03-05  Mike Frysinger  <vapier@gentoo.org>
 388
 389         * wrapper.c (sim_load): Add const to prog.
 390
 391 2013-09-23  Alan Modra  <amodra@gmail.com>
 392
 393         * configure: Regenerate.
 394
 395 2013-06-03  Mike Frysinger  <vapier@gentoo.org>
 396
 397         * aclocal.m4, configure: Regenerate.
 398
 399 2013-05-07  Jayant Sonar  <jayant.sonar@kpitcummins.com>
 400             Kaushik Phatak <Kaushik.Phatak@kpitcummins.com>
 401
 402         * armemu.c (ARMul_Emulate32): Emulate instructions MOVW and MOVT.
 403
 404 2012-12-19  Joel Brobecker  <brobecker@adacore.com>
 405
 406         * COPYING: Update to GPL version 3.
 407
 408 2012-09-03  Nick Clifton  <nickc@redhat.com>
 409
 410         PR sim/14540
 411         * armsupp.c (ARMul_MRC): Return 0 if access to the MRC instruction
 412         is denied.
 413
 414 2012-08-01  Kevin Buettner  <kevinb@redhat.com>
 415
 416         * wrapper.c (libiberty.h): Include.
 417         (sim_store_register, sim_fetch_register): On success, return
 418         length, instead of -1.
 419
 420 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 421
 422         * config.in, configure: Regenerate.
 423
 424 2012-06-13  Nick Clifton  <nickc@redhat.com>
 425
 426         * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
 427         binaries (for now).
 428
 429 2012-05-24  Pedro Alves  <palves@redhat.com>
 430
 431         PR gdb/7205
 432
 433         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
 434
 435 2012-05-18  Nick Clifton  <nickc@redhat.com>
 436
 437         PR 14072
 438         * wrapper.c: Include config.h before system header files.
 439
 440 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
 441
 442         * aclocal.m4, config.in, configure: Regenerate.
 443
 444 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
 445
 446         * aclocal.m4: New file.
 447         * configure: Regenerate.
 448
 449 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 450
 451         * configure.ac: Change include to common/acinclude.m4.
 452
 453 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
 454
 455         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
 456         call.  Replace common.m4 include with SIM_AC_COMMON.
 457         * configure: Regenerate.
 458
 459 2011-07-01  Nick Clifton  <nickc@redhat.com>
 460
 461         PR sim/12737
 462         * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
 463         signed compare.
 464         (WMAC): Extend computed result before adding to result register.
 465         (WRSA): Sign extend 32-bit values before shifting.
 466
 467 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
 468
 469         * wrapper.c (sim_complete_command): New stub function.
 470
 471 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
 472
 473         * communicate.c (MYread_char): Check error return from accept() call
 474         by its equality to -1 not by it being negative.
 475         (MYread_charwait): Likewise.
 476         * main.c (main): Likewise for both socket() and accept() calls.
 477
 478 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
 479
 480         * wrapper.c (sim_write): Add const to buffer arg.
 481
 482 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 483
 484         * configure: Regenerate.
 485
 486 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 487
 488         * config.in: Regenerate.
 489         * configure: Likewise.
 490
 491         * configure: Regenerate.
 492
 493 2008-11-24  Joel Sherrill <joel.sherrill@oarcorp.com>
 494
 495     * arminit.c, iwmmxt.c: Include <string.h> to
 496     eliminate warning.
 497 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
 498
 499         * configure: Regenerate to track ../common/common.m4 changes.
 500         * config.in: Ditto.
 501
 502 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
 503             Daniel Jacobowitz  <dan@codesourcery.com>
 504             Joseph Myers  <joseph@codesourcery.com>
 505
 506         * configure: Regenerate.
 507         * wrapper.c (sim_target_display_usage): Add help parameter.
 508
 509 2007-02-27  Mark Mitchell  <mark@codesourcery.com>
 510
 511         * armos.c (SWIflen): Do not treate file descriptor zero as
 512         special.
 513
 514 2007-02-15  Nick Clifton  <nickc@redhat.com>
 515
 516         * armemu.c (handle_v6_insn): Fix typo in sign extension test of
 517         the sext and sxtah instructions.
 518
 519 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 520
 521         Reported by timeless@gmail.com:
 522         * wrapper.c (sim_target_parse_arg_array): Do not return void value.
 523
 524 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 525
 526         * acconfig.h: Remove.
 527         * config.in: Regenerate.
 528
 529 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 530
 531         * configure: Regenerated.
 532
 533 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 534
 535         * configure: Regenerated.
 536
 537 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 538
 539         * configure: Regenerated.
 540
 541 2006-03-07  Paul Brook  <paul@codesourcery.com>
 542
 543         * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
 544
 545 2006-02-01  Shaun Jackman  <sjackman@gmail.com>
 546
 547         * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
 548         call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
 549
 550 2005-11-23  Mark Mitchell  <mark@codesourcery.com>
 551
 552         * wrapper.c (gdb/signals.h): Include it.
 553         (SIGTRAP): Don't define.
 554         (SIGBUS): Likewise.
 555         (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
 556
 557 2005-11-16  Shaun Jackman  <sjackman@gmail.com>
 558
 559         * armos.c: Include limits.h
 560         (unlink): Remove this macro. It is unused in this file and
 561         conflicts with sim_callback->unlink.
 562         (PATH_MAX): Define as 1024 if not already defined.
 563         (ReadFileName): New function.
 564         (SWIopen): Fix a potential buffer overflow.
 565         (SWIremove): New function.
 566         (SWIrename): Ditto.
 567         (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
 568         SWI_Remove, and SWI_Rename, as well as the RDI calls
 569         AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
 570         AngelSWI_Reason_Rename.
 571
 572 2005-09-19  Paul Brook  <paul@codesourcery.com>
 573
 574         * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
 575         available.
 576         * armemu.c: Use them.
 577         * armvirt.c (ARMul_MemoryInit): Use correct type for size.
 578         * configure.ac: Check for stdint.h.
 579         * config.in: Regenerate.
 580         * configure: Regenerate.
 581
 582 2005-05-24  Nick Clifton  <nickc@redhat.com>
 583
 584         * thumbemu.c (handle_v6_thumb_insn): New function.
 585         (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
 586         instruction binary is encountered.
 587
 588 2005-05-12  Nick Clifton  <nickc@redhat.com>
 589
 590         * Update the address and phone number of the FSF organization in
 591         the GPL notices in the following files:
 592         COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
 593         armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
 594         armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
 595         communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
 596         gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
 597         maverick.c, parent.c, thumbemu.c, wrapper.c
 598
 599 2005-04-20  Nick Clifton  <nickc@redhat.com>
 600
 601         * armemu.c (handle_v6_insn): New function - emulate a few of the
 602         v6 instructions - the ones now generated by GCC.
 603         (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
 604         found.
 605         * armdefs.h (struct ARMul_State): Add new field: is_v6.
 606         (ARM_v6_Prop): Define.
 607         * arminit.c (ARMul_NewState): Initialise the v6 flag.
 608         (ARMul_SelectProcessor): Determine if the v6 flag should be
 609         set.
 610         * wrapper.c (sim_create_inferior): For unknown architectures,
 611         default to allowing the v6 instructions.
 612
 613 2005-04-18  Nick Clifton  <nickc@redhat.com>
 614
 615         * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
 616         operator to the RHS.
 617         (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
 618         indicate an unsigned long long constant.
 619
 620 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 621
 622         * configure: Regenerate.
 623
 624 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 625
 626         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 627         explicit call to AC_CONFIG_HEADER.
 628         * configure: Regenerate.
 629
 630 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 631
 632         * configure.ac: Update to use ../common/common.m4.
 633         * configure: Re-generate.
 634
 635 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 636
 637         * configure: Regenerated to track ../common/aclocal.m4 changes.
 638
 639 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 640
 641         * configure.ac: Rename configure.in, require autoconf 2.59.
 642         * configure: Re-generate.
 643
 644 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 645
 646         * configure: Regenerate for ../common/aclocal.m4 update.
 647
 648 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 649
 650         * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
 651
 652 2003-12-29  Mark Mitchell  <mark@codesourcery.com>
 653
 654         * armos.c (fcntl.h): Do not include it.
 655         (O_RDONLY): Do not define.
 656         (O_WRONLY): Likewise.
 657         (O_RDWR): Likewise.
 658         (targ-vals.h): Include it.
 659         (translate_open_mode): Use TARGET_O_* instead of O_*.
 660         (SWIopen): Likewise.
 661         * Makefile.in (armos.o): Depend on targ-vals.h.
 662
 663 2003-04-13  Nick Clifton  <nickc@redhat.com>
 664
 665         * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
 666         mode.
 667         (PutWord): Likewise.
 668
 669 2003-03-30  Nick Clifton  <nickc@redhat.com>
 670
 671         * configure.in (CON_FLAGS): Remove.
 672         (COPRO): Unconditionally include iwmmxt.o.
 673         * configure: Regenerate.
 674         * Makefile.in (CON_FLAGS): Remove.
 675         * armcopro.c: Remove use of __IWMMXT__ flag.
 676         * wrapper.c: Likewise.
 677         * armemu.c: Likewise.
 678         Add explanatory comment for suppressed code.
 679
 680 2003-03-27  Nick Clifton  <nickc@redhat.com>
 681
 682         * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
 683
 684 2003-03-27  Nick Clifton  <nickc@redhat.com>
 685
 686         * configure.in: (CON_FLAGS): Define and intialise.
 687         (COPRO): Add iwmmxt.o if configuring for XScale.
 688         * configure: Regenerate.
 689         * Makefile.in (iwmmxt.o): Add rule to build.
 690         (COM_FLAGS): Define.
 691         (ALL_FLAGS): Add CON_FLAGS.
 692         * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
 693         * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
 694         (ARM_iWMMXt_Prop): Define.
 695         * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
 696         pass to coprocessor.
 697         * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
 698         (ARMul_Abort): Catch branches through uninitialised vectors.
 699         * armos.c (softevtorcode): Update comment.
 700         (ARMul_OsInit): Use ARMUndefinedInstrV.
 701         * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
 702         (sim_store_register): Handle iWMMXt registers.
 703         (sim_fetch_register): Handle iWMMXt registers.
 704         * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
 705         functions.
 706         * iwmmxt.c: New file: iWMMXt emulator.
 707
 708 2003-03-20  Nick Clifton  <nickc@redhat.com>
 709
 710         * Contribute support for Cirrus Maverick ARM co-processor,
 711         written by Aldy Hernandez  <aldyh@redhat.com> and
 712         Andrew Cagney  <cagney@redhat.com>:
 713
 714         * maverick.c: New file: Support for Maverick floating point
 715         co-processor.
 716         * Makefile.in: Add maverick.o target.
 717         * configure.in (COPRO): Add maverick.o.
 718         * configure: Regenerate.
 719         * armcopro.c (ARMul_CoProInit): Only initialise co-processors
 720         available on target processor.  Add code to initialse Maverick
 721         co-processor support code.
 722         * armdefs.h (ARMul_state): Add is_ep9312 field.
 723         (ARM_ep9312_Prop): Define.
 724         * armemu.h: Add prototypes for Maverick co-processor
 725         functions.
 726         * arminit.c (ARMul_SelectProcessor): Initialise the
 727         co-processor support once the chip has been selected.
 728         * wrapper.c: Add support for Maverick co-processor.
 729         (init): Do not call ARMul_CoProInit.  Delays this until the
 730         chip has been selected.
 731
 732 2003-03-02  Nick Clifton  <nickc@redhat.com>
 733
 734         * armos.c (SWIWrite0): Catch big-endian bug when printing
 735         characters.
 736
 737 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 738
 739         * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
 740
 741 2003-01-10  Ben Elliston  <bje@redhat.com>
 742
 743         * README.Cygnus: Rename from this ..
 744         * README: .. to this.
 745
 746 2002-09-27  Andrew Cagney  <ac131313@redhat.com>
 747
 748         * wrapper.c (sim_open): Add support for -m<mem-size>.
 749         (mem_size): Reduce to 2MB.
 750         Fix PR gdb/433.
 751
 752 2002-08-15  Nick Clifton  <nickc@redhat.com>
 753
 754         * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
 755         can be caused by an interrupted system call being resumed by GDB.
 756
 757 2002-07-05  Nick Clifton  <nickc@cambridge.redhat.com>
 758
 759         * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
 760         and MIAxy instructions.
 761
 762 2002-06-21  Nick Clifton  <nickc@cambridge.redhat.com>
 763
 764         * armos.h (ADP_Stopped_RunTimeError): Set correct value.
 765
 766 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 767
 768         * configure: Regenerated to track ../common/aclocal.m4 changes.
 769
 770 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
 771
 772         * Makefile.in: Update copyright.
 773         (wrapper.o): Specify dependencies.
 774         * wrapper.c: Include "gdb/sim-arm.h".
 775         (sim_store_register, sim_fetch_register): Rewrite using `enum
 776         arm_sim_regs' and a switch.
 777
 778 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 779
 780         * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 781         * armos.c: Include "gdb/callback.h".
 782
 783 2002-05-29  Nick Clifton  <nickc@cambridge.redhat.com>
 784
 785         * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
 786         if a Data Abort is detected.
 787
 788 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
 789
 790         * armvirt.c (GetWord): Only perform access checks if 'check'
 791         is set.
 792         (PutWord): Likewise.
 793         * wrapper.c (sim_create_inferior): Report unknown machine
 794         numbers.
 795         * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
 796         2, it has already been advanced.
 797
 798 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
 799
 800         * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
 801         instruction do not add in the second bit of the base address -
 802         this has already been accounted for.
 803
 804 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
 805
 806         * armcopro.c (check_cp13_access): Allow access to register 1 when
 807         CRm is 1.
 808         (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
 809
 810 2002-05-17  Nick Clifton  <nickc@cambridge.redhat.com>
 811
 812         * Makefile.in (SIM_TARGET_SWITCHES): Define.
 813         * armos.c (swi_mask): Define.  Initialise to supporting all
 814         SWI emulations.
 815         (ARMul_OSInit): For XScale targets, only support the ANGEL
 816         SWI interface.  (This is at the request if Intel).
 817         (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
 818         SWI call should be emulated.
 819         Do not fall through from AngelSWI_Reason_WriteC.
 820         Propagate exit code from RedBoot Exit SWI.
 821         * rdi-dgb.h (swi_mask): Prototype.
 822         (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
 823         * wrapper.c (sim_target_parse_command_line): New function.
 824         Look for and handle --swi-support switch.
 825         (sim_target_parse_arg_array): New function.  Process an argv
 826         array for parsing by sim_target_parse_command_line.
 827         (sim_target_display_usage): New function.  Describe syntax of
 828         --swi-suppoort switch.
 829         (sim_open): Add call to sim_target_parse_arg_array).
 830
 831 2002-05-09  Nick Clifton  <nickc@cambridge.redhat.com>
 832
 833         * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
 834         mode and some of its system calls.
 835
 836 2002-03-17  Anthony Green  <green@redhat.com>
 837
 838         * wrapper.c (mem_size): Increase the default target memory to 8MB.
 839
 840 2002-02-21  Keith Seitz  <keiths@redhat.com>
 841
 842         * armos.c (SWIWrite0): Use generic host_callback mechanism
 843         for supported OS functions "open", "close", "write", etc.
 844         (SWIopen): Likewise.
 845         (SWIread): Likewise.
 846         (SWIwrite): Likewise.
 847         (SWIflen): Likewise.
 848         (ARMul_OSHandleSWI): Likewise.
 849
 850 2002-02-05  Nick Clifton  <nickc@cambridge.redhat.com>
 851
 852         * wrapper.c (sim_create_inferior): Modify previous patch so that
 853         it is only triggered for COFF format executables.
 854
 855 2002-02-04  Nick Clifton  <nickc@cambridge.redhat.com>
 856
 857         * wrapper.c (sin_create_inferior): If a v5 architecture is
 858         detected, assume it might be an XScale binary, since there is no
 859         way to distinguish between the two in the COFF file format.
 860
 861 2002-01-10  Nick Clifton  <nickc@cambridge.redhat.com>
 862
 863         * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
 864         * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
 865         and CPRead[14].
 866         Fix formatting.  Improve layout.
 867         * armemu.h: Fix formatting.  Improve layout.
 868
 869 2002-01-09  Nick Clifton  <nickc@cambridge.redhat.com>
 870
 871         * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
 872         return zeroes in the other words.
 873         General formatting tidy ups.
 874
 875 2001-11-16  Ben Harris  <bjh21@netbsd.org>
 876
 877         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
 878         $(srcdir)/....
 879         (armemu26.o): Ditto.
 880
 881 2001-10-18  Nick Clifton  <nickc@cambridge.redhat.com>
 882
 883         * armemu.h (CP_ACCESS_ALLOWED): New macro.
 884         Fix formatting.
 885         * armcopro.c (read_cp14_reg): Make static.
 886         (write_cp14_reg): Make static.
 887         (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
 888         Fix formatting.
 889         * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
 890         (ARMul_STC): Check CP_ACCESS_ALLOWED.
 891         (ARMul_MCR): Check CP_ACCESS_ALLOWED.
 892         (ARMul_MRC): Check CP_ACCESS_ALLOWED.
 893         (ARMul_CDP): Check CP_ACCESS_ALLOWED.
 894         Fix formatting.
 895         * armemu.c (MCRR): Check CP_ACCESS_ALLOWED.  Test Rd and Rn not
 896         equal to 15.
 897         (MRRC): Check CP_ACCESS_ALLOWED.  Test Rd and Rn not equal to 15.
 898         Fix formatting.
 899
 900 2001-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
 901
 902         * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
 903         instructions with post indexed addressing modes.
 904
 905 2001-05-08  Jens-Christian Lache  <lache@tu-harburg.de>
 906
 907         * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
 908         determine rocesor mode.
 909
 910 2001-04-18  matthew green  <mrg@redhat.com>
 911
 912         * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
 913         (read_cp15_reg): Make non-static.
 914         (XScale_cp15_LDC): Update for write_cp15_reg() change.
 915         (XScale_cp15_MCR): Likewise.
 916         (XScale_cp15_write_reg): Likewise.
 917         (XScale_check_memacc): New function. Check for breakpoints being
 918         activated by memory accesses.  Does not support the Branch Target
 919         Buffer.
 920         (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
 921         (XScale_debug_moe): New function. Set the debug Method Of Entry,
 922         if configured.
 923         (write_cp14_reg): Reset count counter if requested.
 924         * armdefs.h (struct ARMul_State): New members `LastTime' and
 925         `CP14R0_CCD' used for the timer/counters.
 926         (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
 927         ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
 928         ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
 929         ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
 930         ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
 931         ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
 932         ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
 933         ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
 934         defines for XScale registers.
 935         (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
 936         (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
 937         (ARMul_Emulate32): Handle the clock counter and hardware instruction
 938         breakpoints.  Call XScale_set_fsr_far() for software breakpoints and
 939         software interrupts.
 940         (LoadMult): Call XScale_set_fsr_far() for data aborts.
 941         (LoadSMult): Likewise.
 942         (StoreMult): Likewise.
 943         (StoreSMult): Likewise.
 944         * armemu.h (write_cp15_reg): Update prototype.
 945         * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
 946         (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
 947         register 0.
 948         * armvirt.c (GetWord): Call XScale_check_memacc().
 949         (PutWord): Likewise.
 950
 951 2001-03-20  Nick Clifton  <nickc@redhat.com>
 952
 953         * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
 954         when loading unaligned thumb instructions.
 955
 956 2001-03-06  Nick Clifton  <nickc@redhat.com>
 957
 958         * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
 959         Compute destination address of BLX(1) instruction by
 960         taking bit 1 from PC and not from bit 0 of the offset.
 961
 962 2001-02-27  Nick Clifton  <nickc@redhat.com>
 963
 964         * armvirt.c (GetWord): Add new parameter - check - to enable or
 965         disable the alignment checking.
 966         (PutWord):  Add new parameter - check - to enable or disable the
 967         alignment checking.
 968         (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
 969         (ARMul_ReadWord): Pass extra parameter to GetWord.
 970         (ARMul_WriteWord): Pass extra parameter to PutWord.
 971         (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
 972         (ARMul_WriteByte): Pass extra parameter to GetWord.
 973         (ARMul_SwapWord): Pass extra parameter to PutWord.
 974         (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
 975         (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
 976
 977         * armdefs.h: Add prototypes for ARMul_SafeReadByte and
 978         ARMul_SafeWriteByte.
 979
 980         * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
 981         (sim_read): Use ARMul_SafeReadByte.
 982
 983         * armos.c (in_SWI_handler): Remove.
 984         (SWIWrite0): Use ARMul_SafeReadByte.
 985         (WriteCommandLineTo): Use ARMul_SafeWriteByte.
 986         (SWIopen): Use ARMul_SafeReadByte.
 987         (SWIread): Use ARMul_SafeWriteByte.
 988         (SWIwrite): Use ARMul_SafeReadByte.
 989         (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
 990         (ARMul_OSException): Remove use of is_SWI_handler.
 991
 992 2001-02-16  Nick Clifton  <nickc@redhat.com>
 993
 994         * armemu.c: Remove Prefetch abort for breakpoints.  Instead set
 995         the state to RESUME.
 996
 997 2001-02-14  Nick Clifton  <nickc@redhat.com>
 998
 999         * armemu.c: Add code to preserve processor mode when a prefetch
1000         abort is signalled after processing a breakpoint.
1001
1002         * wrapper.c (sim_create_inferior): Reset processor into ARM mode
1003         for any machine type except the early ARMs.
1004
1005 2001-02-13  Nick Clifton  <nickc@redhat.com>
1006
1007         * armos.c (in_SWI_handler): New static variable.
1008         (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
1009         (ARMul_OSException): Ignore exceptions generated whilst emulating
1010         a SWI.
1011
1012 2001-02-12  Nick Clifton  <nickc@redhat.com>
1013
1014         * armemu.h (NEGBRANCH): Fix defintion.
1015
1016 2001-02-01  Nick Clifton  <nickc@redhat.com>
1017
1018         * armemu.c (LoadSMult): Update base address register after
1019         restoring register bank.
1020         (StoreMult): Update base address register after restoring register
1021         bank.
1022
1023 2001-01-31  Nick Clifton  <nickc@redhat.com>
1024
1025         * armvirt.c (PutWord): Detect installation of SWI vector.
1026         (SWI_vector_installed): Define.
1027         * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
1028         * armos.h (SWI_vector_installed): Declare.
1029         * wrapper.c (SWI_vector_installed): Remove definition.
1030         (sim_write): Remove check of SWI vector installation
1031
1032 2000-12-18  Nick Clifton  <nickc@redhat.com>
1033
1034         * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
1035         instruction.
1036
1037 2000-12-10  Nick Clifton  <nickc@redhat.com>
1038
1039         * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
1040
1041 2000-12-07  Nick Clifton  <nickc@redhat.com>
1042
1043         * armemu.c (ARMul_Emulate26): Detect double word load and
1044         store instructions and call emulation routines.
1045         (Handle_Load_Double): Emulate a double word load instruction.
1046         (Handle_Store_Double): Emulate a double word store
1047         instruction.
1048
1049 2000-12-03  Nick Clifton  <nickc@redhat.com>
1050
1051         * armos.c: Fix formatting.
1052         (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
1053         mode.
1054
1055 2000-11-29  Nick Clifton  <nickc@redhat.com>
1056
1057         * armdefs.h (State): Add 'v5e' and 'xscale' fields.
1058         (ARM_v5e_Prop): Define.
1059         (ARM_XScale_Prop): Define.
1060
1061         * wrapper.c (sim_create_inferior): Select processor based on
1062         machine number.
1063         (SWI_vector_installed): New boolean.  Set to true if the SWI
1064         vector address is written to by the executable.
1065
1066         * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
1067         (ARMul_SelectProcessor): Initialise v5e and xscale signals.
1068         (ARMul_Abort): Fix calculation of LR address.
1069
1070         * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
1071         and a SWI is not handled by the simulator, pass the SWI off to the
1072         vector, otherwise issue a warning message and continue.
1073
1074         * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
1075
1076         * thumbemu.c: Add v5 instruction simulation.
1077         * armemu.c: Add v5, XScale and El Segundo instruction simulation.
1078
1079         * armcopro.c: Add XScale co-processor emulation.
1080         * armemu.h: Add exported XScale co-processor functions.
1081
1082 2000-09-15  Nick Clifton  <nickc@redhat.com>
1083
1084         * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
1085         property.  Delete unnecessary processor names.
1086         (ARM_Strong_Prop): Delete.
1087         (STRONGARM): Delete.
1088         (ARM_v4_Prop): Add.
1089         (ARM_v5_Prop): Add
1090         (State): Delete is_StrongARM boolean.  Add is_v4 and is_v5
1091         booleans.
1092
1093         * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
1094         (BUSUSEDINCPCN): Use is_v4 boolean.
1095
1096         * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
1097         (ARMul_SelectProcessor): Change second parameter from 'processor'
1098         to 'properties'.  Set is_v4 and is_v5 booleans in State.
1099
1100         * armrdi.c: Remove use of ARM processor names.  Replace with ARM
1101         processor properties.
1102
1103         * wrapper.c (sim_create_inferior): Choose properties passed to
1104         ARMul_SelectProcessor based on machine number.
1105
1106 2000-08-14  Nick Clifton  <nickc@redhat.com>
1107
1108         * armemu.c (LHPOSTDOWN): Compute write back value before
1109         performing load in case the offset register is overwritten.
1110         (LHPOSTUP): Ditto.
1111
1112 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
1113
1114         * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
1115
1116 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
1117
1118         * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
1119         new inferior.
1120
1121 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
1122
1123         * armvirt.c (ABORTS): Do not define.
1124
1125         * armdefs.h (struct ARMul_State): Add is_StrongARM.
1126         (ARM_Strong_Prop, STRONGARM): Define.
1127         * arminit.c (ARMul_NewState): Reset is_StrongARM.
1128         (ARMul_SelectProcessor): Set is_StrongARM.
1129         * wrapper.c (sim_create_inferior): Use bfd machine type to
1130         determine processor type to emulate.
1131         * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
1132         when emulating StrongARM.
1133
1134         * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
1135
1136         * armemu.h (INSN_SIZE): New macro.
1137         (SET_ABORT): Save CPSR in SPSR and set LR.
1138         * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
1139         (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
1140         * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
1141
1142         * armemu.c (LoadSMult): Use WriteR15() to discard the least
1143         significant bits of PC.
1144
1145         * armemu.h (WRITEDESTB): New macro.
1146         * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
1147         modify PC.  Moved the existing logic...
1148         (WriteR15Branch): ... here.  New function.
1149         (WriteR15, WriteSR15): Drop the two least significant bits.
1150         (LoadSMult): Use WriteR15Branch() to modify PC.
1151         (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
1152
1153         * armemu.h (GETSPSR): Call ARMul_GetSPSR().
1154         * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
1155         extracted from state->Cpsr, but preserve the unused bits.
1156         (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
1157         (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
1158         get the full CPSR word.
1159
1160         * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
1161         (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
1162         (SETPSR, SET_INTMODE, SETCC): Removed.
1163         * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
1164         mask.  Use SETPSR_* to modify PSR.
1165         (ARMul_SetCPSR): Load all bits from value.
1166         * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
1167
1168         * armemu.c (ARMul_Emulate): Compute writeback value before
1169         loading, since the offset register may be the destination
1170         register.
1171
1172         * armdefs.h (SYSTEMBANK): Define as USERBANK.
1173         * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
1174
1175 2000-06-22  Alexandre Oliva  <aoliva@cygnus.com>
1176
1177         * armemu.c (Multiply64): Fix computation of flag N.
1178
1179         * armemu.c (MultiplyAdd64): Fix computation of flag N.
1180
1181 2000-06-20  Alexandre Oliva  <aoliva@cygnus.com>
1182
1183         * armemu.h (NEGBRANCH): Do not overwrite the two most significant
1184         bits of the offset.
1185
1186 2000-05-25  Nick Clifton  <nickc@cygnus.com>
1187
1188         * armcopro.c (MMUMCR): Only indicate mode change if a singal has
1189         really changed.
1190         (MMUWrite): Only indicate mode change if a singal has really
1191         changed.
1192
1193         * armdefs.h (SYSTEMMODE): Define.
1194         (BANK_CAN_ACEESS_SPSR): Define.
1195
1196         * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
1197         to advance before stopping the emulation.
1198
1199         * arminit.c (ARMul_Reset): Ensure Mode field of State is set
1200         correctly.
1201
1202         * armos.c (ARMul_OSInit): Create a initial stack pointer for
1203         System mode.
1204
1205         * armsupp.c (ModeToBank): Remove unused first parameter.
1206         Add support for System Mode.
1207         (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1208         (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1209         (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
1210         (ARMulSwitchMode): Add support for System Mode.
1211
1212 Wed May 24 14:40:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1213
1214         * configure: Regenerated to track ../common/aclocal.m4 changes.
1215
1216 2000-05-23  Nick Clifton  <nickc@cygnus.com>
1217
1218         * wrapper.c (sim_store_register): Special handling for CPSR
1219         register.
1220
1221 2000-03-11  Philip Blundell  <philb@gnu.org>
1222
1223         * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
1224         Patch from Allan Skillman <Allan.Skillman@arm.com>.
1225
1226 Wed Mar 22 15:24:21 2000  glen mccready  <gkm@pobox.com>
1227
1228         * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
1229
1230 2000-02-08  Nick Clifton  <nickc@cygnus.com>
1231
1232         * wrapper.c: Fix compile time warning messages.
1233         * armcopro.c: Fix compile time warning messages.
1234         * armdefs.h: Fix compile time warning messages.
1235         * armemu.c: Fix compile time warning messages.
1236         * armemu.h: Fix compile time warning messages.
1237         * armos.c: Fix compile time warning messages.
1238         * armsupp.c: Fix compile time warning messages.
1239         * armvirt.c: Fix compile time warning messages.
1240         * bag.c: Fix compile time warning messages.
1241
1242 2000-02-02  Bernd Schmidt  <bernds@cygnus.co.uk>
1243
1244         * *.[ch]: Use indent to make readable.
1245
1246 1999-11-22  Nick Clifton  <nickc@cygnus.com>
1247
1248         * armos.c (SWIread): Generate an error message if a huge read is
1249         performed.
1250         (SWIwrite): Generate an error message if a huge write is
1251         performed.
1252
1253 1999-10-27  Nick Clifton  <nickc@cygnus.com>
1254
1255         * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
1256         breakpoint.
1257
1258 1999-10-08  Ulrich Drepper  <drepper@cygnus.com>
1259
1260         * armos.c (SWIopen): Always pass third parameter with 0666 since
1261         otherwise uninitialized memory gets access if the O_CREAT bit is
1262         set and so we possibly cannot access the file afterwards.
1263
1264 1999-09-29  Doug Evans  <devans@casey.cygnus.com>
1265
1266         * armos.c (SWIWrite0): Send output to stdout instead of stderr.
1267         (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
1268
1269 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
1270
1271         * configure: Regenerated to track ../common/aclocal.m4 changes.
1272
1273 1999-05-08  Felix Lee  <flee@cygnus.com>
1274
1275         * configure: Regenerated to track ../common/aclocal.m4 changes.
1276
1277 1999-04-06  Keith Seitz  <keiths@cygnus.com>
1278
1279         * wrapper.c (stop_simulator): New global.
1280         (sim_stop): Set sim state to STOP and set
1281         stop_simulator.
1282         (sim_resume): Reset stop_simulator.
1283         (sim_stop_reason): If stop_simulator is set, tell gdb
1284         that the we took SIGINT.
1285         * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
1286         stop_simulator is set.
1287
1288 1999-04-02  Keith Seitz  <keiths@cygnus.com>
1289
1290         * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
1291         whenever the counter expires.
1292         * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
1293
1294 1999-03-24  Nick Clifton  <nickc@cygnus.com>
1295
1296         * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
1297         * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
1298
1299 Mon Sep 14 09:00:05 1998  Nick Clifton  <nickc@cygnus.com>
1300
1301         * wrapper.c (sim_open): Set endianness according to BFD or command
1302         line switch.
1303
1304         * tconfig.in: Define SIM_HAVE_BIENDIAN.
1305
1306 Thu Aug 27 11:00:05 1998  Nick Clifton  <nickc@cygnus.com>
1307
1308         * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
1309         the same as either RdHi or RdLo.
1310
1311 Thu Jul  2 10:24:35 1998  Nick Clifton  <nickc@cygnus.com>
1312
1313         * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
1314         Set Reg[0] based on reason for for the exception.
1315
1316 Thu Jun  4 15:22:03 1998  Jason Molenda  (crash@bugshack.cygnus.com)
1317
1318         * armos.c (SWIwrite0): New function.
1319         (WriteCommandLineTo): New function.
1320         (SWIopen): New function.
1321         (SWIread): New function.
1322         (SWIwrite): New function.
1323         (SWIflen): New function.
1324         (ARMul_OSHandleSWI): Call new functions instead of handling
1325         these here.
1326         (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
1327         (*): Reformat spacing to be a bit more GNUly.
1328         Most code taken from a patch by Anthony Thompson
1329         (athompso@cambridge.arm.com)
1330
1331 Tue Jun  2 15:22:22 1998  Nick Clifton  <nickc@cygnus.com>
1332
1333         * armos.h: Add Angel SWI and its reason codes.
1334         * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
1335
1336 Mon Jun  1 17:14:19 1998  Anthony Thompson (athompso@cambridge.arm.com)
1337
1338         * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
1339         of ":tt" to catch stdin in addition to stdout.
1340         (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
1341         or success of lseek().
1342
1343 Wed May 20 17:36:25 1998  Nick Clifton  <nickc@cygnus.com>
1344
1345         * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
1346         to open stdout.
1347
1348 Wed Apr 29 15:29:55 1998  Jeff Johnston  <jjohnstn@cygnus.com>
1349
1350         * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
1351         SWI_Flen, and SWI_Time.  Also fixed SWI_Seek code to only
1352         seek from offset 0 and not to use R2 for whence since it is
1353         not passed as part of the SWI call.
1354
1355 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
1356
1357         * configure: Regenerated to track ../common/aclocal.m4 changes.
1358
1359 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
1360
1361         * configure: Regenerated to track ../common/aclocal.m4 changes.
1362         * config.in: Ditto.
1363
1364 Sun Apr 26 15:20:26 1998  Tom Tromey  <tromey@cygnus.com>
1365
1366         * acconfig.h: New file.
1367         * configure.in: Reverted change of Apr 24; use sinclude again.
1368
1369 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
1370
1371         * configure: Regenerated to track ../common/aclocal.m4 changes.
1372         * config.in: Ditto.
1373
1374 Fri Apr 24 11:20:19 1998  Tom Tromey  <tromey@cygnus.com>
1375
1376         * configure.in: Don't call sinclude.
1377
1378 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1379
1380         * configure: Regenerated to track ../common/aclocal.m4 changes.
1381
1382 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1383
1384         * configure: Regenerated to track ../common/aclocal.m4 changes.
1385
1386 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1387
1388         * configure: Regenerated to track ../common/aclocal.m4 changes.
1389
1390 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1391
1392         * configure: Regenerated to track ../common/aclocal.m4 changes.
1393
1394 Tue Mar 10 09:26:38 1998  Nick Clifton  <nickc@cygnus.com>
1395
1396         * armopts.h: Remove definition of LITTLEND - it is not used.
1397
1398 Tue Feb 17 12:35:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1399
1400         * wrapper.c (sim_store_register, sim_fetch_register): Pass in
1401         length parameter. Return -1.
1402
1403 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1404
1405         * configure: Regenerated to track ../common/aclocal.m4 changes.
1406
1407 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
1408
1409         * configure: Regenerated to track ../common/aclocal.m4 changes.
1410
1411 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
1412
1413         * configure: Regenerated to track ../common/aclocal.m4 changes.
1414
1415 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1416
1417         * configure: Regenerated to track ../common/aclocal.m4 changes.
1418         * config.in: Ditto.
1419
1420 Tue Dec  9 11:30:48 1997  Nick Clifton  <nickc@cygnus.com>
1421
1422         * Makefile.in: Updated with changes from branch.
1423         * armdefs.h:   ditto
1424         * armemu.c:    ditto   these changes
1425         * armemu.h:    ditto   add support for
1426         * armos.c:     ditto   the Thumb instruction
1427         * armsupp.c:   ditto   set and the new v4
1428         * armvirt.c:   ditto   architecture.
1429         * wrapper.c:   ditto
1430         * thumbemu.c:  New file from branch.
1431
1432
1433 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
1434
1435         * configure: Regenerated to track ../common/aclocal.m4 changes.
1436
1437 Thu Oct 30 13:54:06 1997  Nick Clifton  <nickc@cygnus.com>
1438
1439         * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI.  Patch
1440         from Tony Thompson at ARM: athompso@arm.com
1441
1442         * wrapper.c (sim_create_inferior): Add code to create an execution
1443         environment.  Patch from Tony Thompson at ARM: athompso@arm.com
1444
1445 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1446
1447         * wrapper.c (sim_load): Pass lma_p and sim_write args to
1448         sim_load_file.
1449
1450 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1451
1452         * configure: Regenerated to track ../common/aclocal.m4 changes.
1453
1454 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1455
1456         * configure: Regenerated to track ../common/aclocal.m4 changes.
1457
1458 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1459
1460         * configure: Regenerated to track ../common/aclocal.m4 changes.
1461
1462 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1463
1464         * configure: Regenerated to track ../common/aclocal.m4 changes.
1465
1466 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1467
1468         * configure: Regenerated to track ../common/aclocal.m4 changes.
1469
1470 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1471
1472         * configure: Regenerated to track ../common/aclocal.m4 changes.
1473
1474 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
1475
1476         * configure: Regenerated to track ../common/aclocal.m4 changes.
1477
1478 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1479
1480         * configure: Regenerated to track ../common/aclocal.m4 changes.
1481         * config.in: Ditto.
1482
1483 Tue Aug 26 10:37:27 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1484
1485         * wrapper.c (sim_kill): Delete.
1486         (sim_create_inferior): Add ABFD argument.
1487         (sim_load): Move setting of PC from here.
1488         (sim_create_inferior): To here.
1489
1490 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1491
1492         * configure: Regenerated to track ../common/aclocal.m4 changes.
1493         * config.in: Ditto.
1494
1495 Mon Aug 25 15:35:45 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1496
1497         * wrapper.c (sim_open): Add ABFD argument.
1498
1499 Tue May 20 10:13:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1500
1501         * wrapper.c (sim_open): Add callback argument.
1502         (sim_set_callbacks): Drop SIM_DESC argument.
1503
1504 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1505
1506         * configure: Regenerated to track ../common/aclocal.m4 changes.
1507
1508 Fri Apr 18 13:32:23 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1509
1510         * wrapper.c (sim_stop): Stub sim_stop function.
1511
1512 Thu Apr 17 18:33:01 1997  Fred Fish  <fnf@cygnus.com>
1513
1514         * arminit.c (ARMul_NewState): Preinitialize the state to
1515         all zero/NULL.
1516
1517 Thu Apr 17 02:39:02 1997  Doug Evans  <dje@canuck.cygnus.com>
1518
1519         * Makefile.in (SIM_OBJS): Add sim-load.o.
1520         * wrapper.c (sim_kind,myname): New static locals.
1521         (sim_open): Set sim_kind, myname.
1522         (sim_load): Call sim_load_file to do work.  Set start address from bfd.
1523         (sim_create_inferior): Return SIM_RC.  Delete start_address arg.
1524
1525 Thu Apr 17 11:48:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1526
1527         * wrapper.c (sim_trace): Update so that it matches prototype.
1528
1529 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1530
1531         * configure: Regenerated to track ../common/aclocal.m4 changes.
1532         * config.in: Ditto.
1533
1534 Mon Apr  7 12:01:17 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1535
1536         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1537         $(srcdir)/....
1538         (armemu26.o): Ditto.
1539
1540 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
1541
1542         * wrapper.c (sim_open): New arg `kind'.
1543
1544         * configure: Regenerated to track ../common/aclocal.m4 changes.
1545
1546 Wed Apr  2 14:50:44 1997  Ian Lance Taylor  <ian@cygnus.com>
1547
1548         * COPYING: Update FSF address.
1549
1550 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1551
1552         * configure: Regenerated to track ../common/aclocal.m4 changes.
1553
1554 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1555
1556         * configure: Regenerated to track ../common/aclocal.m4 changes.
1557
1558 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1559
1560         * configure: Re-generate.
1561
1562 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
1563
1564         * configure: Regenerate to track ../common/aclocal.m4 changes.
1565
1566 Thu Mar 13 12:38:56 1997  Doug Evans  <dje@canuck.cygnus.com>
1567
1568         * wrapper.c (sim_open): Has result now.
1569         (sim_*): New SIM_DESC argument.
1570
1571 Tue Feb  4 13:22:21 1997  Doug Evans  <dje@canuck.cygnus.com>
1572
1573         * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1574         COMMON_{PRE,POST}_CONFIG_FRAG instead.
1575         * configure.in: sinclude ../common/aclocal.m4.
1576         * configure: Regenerated.
1577
1578 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
1579
1580         * configure configure.in Makefile.in:  Update to new configure
1581         scheme which is more compatible with WinGDB builds.
1582         * configure.in:  Improve comment on how to run autoconf.
1583         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
1584         * Makefile.in:  Use autoconf substitution to install common
1585         makefile fragment.
1586
1587 Wed Nov 20 01:05:10 1996  Doug Evans  <dje@canuck.cygnus.com>
1588
1589         * run.c: Deleted, use one in ../common now.
1590         * Makefile.in: Delete everything that's been moved to
1591         ../common/Make-common.in.
1592         (SIM_OBJS): Define.
1593         * configure.in: Simplify using macros in ../common/aclocal.m4.
1594         * configure: Regenerated.
1595         * config.in: New file.
1596         * armos.c: #include config.h.
1597         * wrapper.c (mem_size): Value is in bytes now.
1598         (sim_callback): New global.
1599         (arm_sim_set_profile{,_size}): Delete.
1600         (arm_sim_set_mem_size): Rename to sim_size.
1601         (sim_do_command): Call printf_filtered via callback.
1602         (sim_set_callbacks): Record callback.
1603
1604 Thu Oct  3 16:10:27 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1605
1606         * Makefile.in (mostlyclean): Remove config.log.
1607
1608 Wed Jun 26 12:17:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1609
1610         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1611         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1612         (docdir): Removed.
1613         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1614         (AC_PROG_INSTALL): Added.
1615         * configure: Rebuilt.
1616
1617 Wed Feb 21 12:14:31 1996  Ian Lance Taylor  <ian@cygnus.com>
1618
1619         * configure: Regenerate with autoconf 2.7.
1620
1621 Fri Dec 15 16:27:30 1995  Ian Lance Taylor  <ian@cygnus.com>
1622
1623         * run.c (main): Use new bfd_big_endian macro.
1624
1625 Mon Nov 20 17:40:38 1995  Doug Evans  <dje@canuck.cygnus.com>
1626
1627         * run.c: Include "getopt.h".
1628         (verbose): Delete.
1629         (usage): Make static.
1630         (main): Call arm_sim_set_verbosity.
1631         Only load sections marked SEC_LOAD.
1632         * wrapper.c (mem_size, verbosity): New static global.
1633         (arm_sim_set_mem_size): Renamed from sim_size.  Callers updated.
1634         (arm_sim_set_profile{,_size}): Renamed from sim_foo.  Callers updated.
1635
1636 Fri Nov 17 19:35:11 1995  Doug Evans  <dje@canuck.cygnus.com>
1637
1638         * armdefs.h (ARMul_State): New member `verbose'.
1639         * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1640         * run.c (verbose): Make global.
1641         * wrapper.c (init): Set state->verbose.
1642         (ARMul_ConsolePrint): Don't print anything if !verbose.
1643
1644 Fri Oct 13 15:30:30 1995  Doug Evans  <dje@canuck.cygnus.com>
1645
1646         * armos.c: #include dbg_rdi.h.
1647         (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1648         * armos.h (SWI_Breakpoint): Define.
1649         * wrapper.c: #include armemu.h, dbg_rdi.h.
1650         (rc): Delete.
1651         (sim_resume): Use state->EndCondition to record stop state.
1652         Call FLUSHPIPE before returning.
1653         (sim_stop_reason): Determine reason from state->EndCondition.
1654
1655 Fri Oct 13 15:04:05 1995  steve chamberlain  <sac@slash.cygnus.com>
1656
1657         * wrapper.c (sim_set_callbacks): New.
1658
1659 Thu Sep 28 19:45:56 1995  Doug Evans  <dje@deneb.cygnus.com>
1660
1661         * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1662         number of bytes not read/written (or -1).
1663
1664 Wed Sep 20 13:35:54 1995  Ian Lance Taylor  <ian@cygnus.com>
1665
1666         * Makefile.in (maintainer-clean): New synonym for realclean.
1667
1668 Fri Sep  8 14:27:20 1995  Ian Lance Taylor  <ian@cygnus.com>
1669
1670         * configure.in: Remove AC_PROG_INSTALL.
1671         * configure: Rebuild.
1672         * Makefile.in (INSTALL): Revert to using install.sh.
1673         (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1674         (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1675         (mostlyclean): Make the same as clean, not distclean.
1676         (clean): Remove config.log.
1677         (install): Don't install in $(tooldir).
1678
1679 Thu Sep  7 12:00:17 1995  Doug Evans  <dje@canuck.cygnus.com>
1680
1681         (Try to) Update to new bfd autoconf scheme.
1682         * run.c: Don't include sysdep.h.
1683         * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1684         (CC, CFLAGS, AR, RANLIB): Likewise.
1685         (HDEFINES, TDEFINES): Define.
1686         (CC_FOR_BUILD): Delete.
1687         (host_makefile_frag): Delete.
1688         (Makefile): Don't depend on frags.
1689         * configure.in (sysdep.h): Don't create symlink.
1690         (host_makefile_frag, frags): Deleted.
1691         (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1692         * configure: Regenerated.
1693
1694 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
1695
1696         * Update all FSF addresses except those in COPYING* files.
1697
1698 Wed Jul  5 16:15:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1699
1700         * Makefile.in (clean): Remove run, libsim.a.
1701
1702         * Makefile.in, configure.in: converted to autoconf.
1703         * configure: New file, generated with autconf 2.4.
1704
1705         * arm.mt: Removed.
1706
1707 Fri Jun 30 16:49:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
1708
1709         * wrapper.c (sim_do_command): New function.
1710
1711 Tue Jun 13 10:57:32 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1712
1713         * armos.c (ARMul_OSHandleSWI): New version to work with
1714         newlib simply.
1715
1716 Thu Jun  8 14:37:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1717
1718         * run.c (main): Grab return value from right register.
1719
1720 Wed May 24 14:37:31 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1721
1722         * New.
1723
1724