sim/arm/ChangeLog

   1 2012-08-01  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * wrapper.c (libiberty.h): Include.
   4         (sim_store_register, sim_fetch_register): On success, return
   5         length, instead of -1.
   6
   7 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
   8
   9         * config.in, configure: Regenerate.
  10
  11 2012-06-13  Nick Clifton  <nickc@redhat.com>
  12
  13         * wrapper.c (sim_create_inferior): Treat WMMX2 binaries as iWMMXt
  14         binaries (for now).
  15
  16 2012-05-24  Pedro Alves  <palves@redhat.com>
  17
  18         PR gdb/7205
  19
  20         Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout.
  21
  22 2012-05-18  Nick Clifton  <nickc@redhat.com>
  23
  24         PR 14072
  25         * wrapper.c: Include config.h before system header files.
  26
  27 2012-03-24  Mike Frysinger  <vapier@gentoo.org>
  28
  29         * aclocal.m4, config.in, configure: Regenerate.
  30
  31 2011-12-03  Mike Frysinger  <vapier@gentoo.org>
  32
  33         * aclocal.m4: New file.
  34         * configure: Regenerate.
  35
  36 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
  37
  38         * configure.ac: Change include to common/acinclude.m4.
  39
  40 2011-10-17  Mike Frysinger  <vapier@gentoo.org>
  41
  42         * configure.ac: Change AC_PREREQ to 2.64.  Delete AC_CONFIG_HEADER
  43         call.  Replace common.m4 include with SIM_AC_COMMON.
  44         * configure: Regenerate.
  45
  46 2011-07-01  Nick Clifton  <nickc@redhat.com>
  47
  48         PR sim/12737
  49         * iwmmxt.c (WCMPGT): Sign extend 32-bit values before performing a
  50         signed compare.
  51         (WMAC): Extend computed result before adding to result register.
  52         (WRSA): Sign extend 32-bit values before shifting.
  53
  54 2011-04-16  Mike Frysinger  <vapier@gentoo.org>
  55
  56         * wrapper.c (sim_complete_command): New stub function.
  57
  58 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
  59
  60         * communicate.c (MYread_char): Check error return from accept() call
  61         by its equality to -1 not by it being negative.
  62         (MYread_charwait): Likewise.
  63         * main.c (main): Likewise for both socket() and accept() calls.
  64
  65 2010-04-14  Mike Frysinger  <vapier@gentoo.org>
  66
  67         * wrapper.c (sim_write): Add const to buffer arg.
  68
  69 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  70
  71         * configure: Regenerate.
  72
  73 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  74
  75         * config.in: Regenerate.
  76         * configure: Likewise.
  77
  78         * configure: Regenerate.
  79
  80 2008-11-24  Joel Sherrill <joel.sherrill@oarcorp.com>
  81
  82     * arminit.c, iwmmxt.c: Include <string.h> to
  83     eliminate warning.
  84 2008-07-11  Hans-Peter Nilsson  <hp@axis.com>
  85
  86         * configure: Regenerate to track ../common/common.m4 changes.
  87         * config.in: Ditto.
  88
  89 2008-06-06  Vladimir Prus  <vladimir@codesourcery.com>
  90             Daniel Jacobowitz  <dan@codesourcery.com>
  91             Joseph Myers  <joseph@codesourcery.com>
  92
  93         * configure: Regenerate.
  94         * wrapper.c (sim_target_display_usage): Add help parameter.
  95
  96 2007-02-27  Mark Mitchell  <mark@codesourcery.com>
  97
  98         * armos.c (SWIflen): Do not treate file descriptor zero as
  99         special.
 100
 101 2007-02-15  Nick Clifton  <nickc@redhat.com>
 102
 103         * armemu.c (handle_v6_insn): Fix typo in sign extension test of
 104         the sext and sxtah instructions.
 105
 106 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
 107
 108         Reported by timeless@gmail.com:
 109         * wrapper.c (sim_target_parse_arg_array): Do not return void value.
 110
 111 2006-12-21  Hans-Peter Nilsson  <hp@axis.com>
 112
 113         * acconfig.h: Remove.
 114         * config.in: Regenerate.
 115
 116 2006-06-13  Richard Earnshaw  <rearnsha@arm.com>
 117
 118         * configure: Regenerated.
 119
 120 2006-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
 121
 122         * configure: Regenerated.
 123
 124 2006-05-31  Daniel Jacobowitz  <dan@codesourcery.com>
 125
 126         * configure: Regenerated.
 127
 128 2006-03-07  Paul Brook  <paul@codesourcery.com>
 129
 130         * elfos.c (ARMul_OSHandleSWI): Call correct function for IsTTY.
 131
 132 2006-02-01  Shaun Jackman  <sjackman@gmail.com>
 133
 134         * armos.c (ARMul_OSHandleSWI): Handle the RedBoot system
 135         call meminfo. Return ENOSYS for unhandled RedBoot syscalls.
 136
 137 2005-11-23  Mark Mitchell  <mark@codesourcery.com>
 138
 139         * wrapper.c (gdb/signals.h): Include it.
 140         (SIGTRAP): Don't define.
 141         (SIGBUS): Likewise.
 142         (sim_stop_reason): Use TARGET_SIGNAL_* instead of SIG*.
 143
 144 2005-11-16  Shaun Jackman  <sjackman@gmail.com>
 145
 146         * armos.c: Include limits.h
 147         (unlink): Remove this macro. It is unused in this file and
 148         conflicts with sim_callback->unlink.
 149         (PATH_MAX): Define as 1024 if not already defined.
 150         (ReadFileName): New function.
 151         (SWIopen): Fix a potential buffer overflow.
 152         (SWIremove): New function.
 153         (SWIrename): Ditto.
 154         (ARMul_OSHandleSWI): Handle the RDP calls SWI_IsTTY,
 155         SWI_Remove, and SWI_Rename, as well as the RDI calls
 156         AngelSWI_Reason_IsTTY, AngelSWI_Reason_Remove, and
 157         AngelSWI_Reason_Rename.
 158
 159 2005-09-19  Paul Brook  <paul@codesourcery.com>
 160
 161         * armdefs.h: Define ARMsword and ARMsdword. Use stdint.h when
 162         available.
 163         * armemu.c: Use them.
 164         * armvirt.c (ARMul_MemoryInit): Use correct type for size.
 165         * configure.ac: Check for stdint.h.
 166         * config.in: Regenerate.
 167         * configure: Regenerate.
 168
 169 2005-05-24  Nick Clifton  <nickc@redhat.com>
 170
 171         * thumbemu.c (handle_v6_thumb_insn): New function.
 172         (ARMul_ThumbDecode): Call handle_v6_thumb_insn() when an undefined
 173         instruction binary is encountered.
 174
 175 2005-05-12  Nick Clifton  <nickc@redhat.com>
 176
 177         * Update the address and phone number of the FSF organization in
 178         the GPL notices in the following files:
 179         COPYING, Makefile.in, armcopro.c, armdefs.h, armemu.c,
 180         armemu.h, armfpe.h, arminit.c, armopts.h, armos.c, armos.h,
 181         armrdi.c, armsupp.c, armvirt.c, bag.c, bag.h, communicate.c,
 182         communicate.h, dbg_conf.h, dbg_cp.h, dbg_hif.h, dbg_rdi.h,
 183         gdbhost.c, gdbhost.h, iwmmxt.c, iwmmxt.h, kid.c, main.c,
 184         maverick.c, parent.c, thumbemu.c, wrapper.c
 185
 186 2005-04-20  Nick Clifton  <nickc@redhat.com>
 187
 188         * armemu.c (handle_v6_insn): New function - emulate a few of the
 189         v6 instructions - the ones now generated by GCC.
 190         (ARMulEmulate32): Call handle_v6_insn when a possible v6 insn is
 191         found.
 192         * armdefs.h (struct ARMul_State): Add new field: is_v6.
 193         (ARM_v6_Prop): Define.
 194         * arminit.c (ARMul_NewState): Initialise the v6 flag.
 195         (ARMul_SelectProcessor): Determine if the v6 flag should be
 196         set.
 197         * wrapper.c (sim_create_inferior): For unknown architectures,
 198         default to allowing the v6 instructions.
 199
 200 2005-04-18  Nick Clifton  <nickc@redhat.com>
 201
 202         * iwmmxt.c (WMAC, WMADD): Move casts from the LHS of an assignment
 203         operator to the RHS.
 204         (WSLL, WSRA, WSRL, WUNPCKEH, WUNPACKEL): Use ULL suffix to
 205         indicate an unsigned long long constant.
 206
 207 2005-03-23  Mark Kettenis  <kettenis@gnu.org>
 208
 209         * configure: Regenerate.
 210
 211 2005-01-14  Andrew Cagney  <cagney@gnu.org>
 212
 213         * configure.ac: Sinclude aclocal.m4 before common.m4.  Add
 214         explicit call to AC_CONFIG_HEADER.
 215         * configure: Regenerate.
 216
 217 2005-01-12  Andrew Cagney  <cagney@gnu.org>
 218
 219         * configure.ac: Update to use ../common/common.m4.
 220         * configure: Re-generate.
 221
 222 2005-01-11  Andrew Cagney  <cagney@localhost.localdomain>
 223
 224         * configure: Regenerated to track ../common/aclocal.m4 changes.
 225
 226 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 227
 228         * configure.ac: Rename configure.in, require autoconf 2.59.
 229         * configure: Re-generate.
 230
 231 2004-12-08  Hans-Peter Nilsson  <hp@axis.com>
 232
 233         * configure: Regenerate for ../common/aclocal.m4 update.
 234
 235 2004-06-28  Andrew Cagney  <cagney@gnu.org>
 236
 237         * armemu.c: Rename ui_loop_hook to deprecated_ui_loop_hook.
 238
 239 2003-12-29  Mark Mitchell  <mark@codesourcery.com>
 240
 241         * armos.c (fcntl.h): Do not include it.
 242         (O_RDONLY): Do not define.
 243         (O_WRONLY): Likewise.
 244         (O_RDWR): Likewise.
 245         (targ-vals.h): Include it.
 246         (translate_open_mode): Use TARGET_O_* instead of O_*.
 247         (SWIopen): Likewise.
 248         * Makefile.in (armos.o): Depend on targ-vals.h.
 249
 250 2003-04-13  Nick Clifton  <nickc@redhat.com>
 251
 252         * armvirt.c (GetWord): Only call XScale_check_memacc if in XScale
 253         mode.
 254         (PutWord): Likewise.
 255
 256 2003-03-30  Nick Clifton  <nickc@redhat.com>
 257
 258         * configure.in (CON_FLAGS): Remove.
 259         (COPRO): Unconditionally include iwmmxt.o.
 260         * configure: Regenerate.
 261         * Makefile.in (CON_FLAGS): Remove.
 262         * armcopro.c: Remove use of __IWMMXT__ flag.
 263         * wrapper.c: Likewise.
 264         * armemu.c: Likewise.
 265         Add explanatory comment for suppressed code.
 266
 267 2003-03-27  Nick Clifton  <nickc@redhat.com>
 268
 269         * armos.c (ARMul_OsHandleSWI): Catch SWIs for unhandled vectors.
 270
 271 2003-03-27  Nick Clifton  <nickc@redhat.com>
 272
 273         * configure.in: (CON_FLAGS): Define and intialise.
 274         (COPRO): Add iwmmxt.o if configuring for XScale.
 275         * configure: Regenerate.
 276         * Makefile.in (iwmmxt.o): Add rule to build.
 277         (COM_FLAGS): Define.
 278         (ALL_FLAGS): Add CON_FLAGS.
 279         * armcopro.c (ARMul_CoProInit): Initialise iWMMXt coprocessors.
 280         * armdefs.h (struct ARMul_State): Add 'is_iWMMXt' field.
 281         (ARM_iWMMXt_Prop): Define.
 282         * armemu.c (ARMul_Emulate16): Intercept iWMMXt instructions and
 283         pass to coprocessor.
 284         * arminit.c (ARMul_NewState): Initialise 'is_iWMMXt'.
 285         (ARMul_Abort): Catch branches through uninitialised vectors.
 286         * armos.c (softevtorcode): Update comment.
 287         (ARMul_OsInit): Use ARMUndefinedInstrV.
 288         * wrapper.c (sim_create_inferior): Handle iWMMXt processor type.
 289         (sim_store_register): Handle iWMMXt registers.
 290         (sim_fetch_register): Handle iWMMXt registers.
 291         * iwmmxt.h: New file. Exported iWMMXt coprocessor emulator
 292         functions.
 293         * iwmmxt.c: New file: iWMMXt emulator.
 294
 295 2003-03-20  Nick Clifton  <nickc@redhat.com>
 296
 297         * Contribute support for Cirrus Maverick ARM co-processor,
 298         written by Aldy Hernandez  <aldyh@redhat.com> and
 299         Andrew Cagney  <cagney@redhat.com>:
 300
 301         * maverick.c: New file: Support for Maverick floating point
 302         co-processor.
 303         * Makefile.in: Add maverick.o target.
 304         * configure.in (COPRO): Add maverick.o.
 305         * configure: Regenerate.
 306         * armcopro.c (ARMul_CoProInit): Only initialise co-processors
 307         available on target processor.  Add code to initialse Maverick
 308         co-processor support code.
 309         * armdefs.h (ARMul_state): Add is_ep9312 field.
 310         (ARM_ep9312_Prop): Define.
 311         * armemu.h: Add prototypes for Maverick co-processor
 312         functions.
 313         * arminit.c (ARMul_SelectProcessor): Initialise the
 314         co-processor support once the chip has been selected.
 315         * wrapper.c: Add support for Maverick co-processor.
 316         (init): Do not call ARMul_CoProInit.  Delays this until the
 317         chip has been selected.
 318
 319 2003-03-02  Nick Clifton  <nickc@redhat.com>
 320
 321         * armos.c (SWIWrite0): Catch big-endian bug when printing
 322         characters.
 323
 324 2003-02-27  Andrew Cagney  <cagney@redhat.com>
 325
 326         * wrapper.c (sim_create_inferior, sim_open): Rename _bfd to bfd.
 327
 328 2003-01-10  Ben Elliston  <bje@redhat.com>
 329
 330         * README.Cygnus: Rename from this ..
 331         * README: .. to this.
 332
 333 2002-09-27  Andrew Cagney  <ac131313@redhat.com>
 334
 335         * wrapper.c (sim_open): Add support for -m<mem-size>.
 336         (mem_size): Reduce to 2MB.
 337         Fix PR gdb/433.
 338
 339 2002-08-15  Nick Clifton  <nickc@redhat.com>
 340
 341         * armos.c (ARMul_OSHandleSWI): Catch and ignore SWIs of -1, they
 342         can be caused by an interrupted system call being resumed by GDB.
 343
 344 2002-07-05  Nick Clifton  <nickc@cambridge.redhat.com>
 345
 346         * armemu.c (ARMul_Emulate32): Add more tests for valid MIA, MIAPH
 347         and MIAxy instructions.
 348
 349 2002-06-21  Nick Clifton  <nickc@cambridge.redhat.com>
 350
 351         * armos.h (ADP_Stopped_RunTimeError): Set correct value.
 352
 353 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
 354
 355         * configure: Regenerated to track ../common/aclocal.m4 changes.
 356
 357 2002-06-12  Andrew Cagney  <ac131313@redhat.com>
 358
 359         * Makefile.in: Update copyright.
 360         (wrapper.o): Specify dependencies.
 361         * wrapper.c: Include "gdb/sim-arm.h".
 362         (sim_store_register, sim_fetch_register): Rewrite using `enum
 363         arm_sim_regs' and a switch.
 364
 365 2002-06-09  Andrew Cagney  <cagney@redhat.com>
 366
 367         * wrapper.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
 368         * armos.c: Include "gdb/callback.h".
 369
 370 2002-05-29  Nick Clifton  <nickc@cambridge.redhat.com>
 371
 372         * armcopro.c (XScale_check_memacc): Set the FSR and FAR registers
 373         if a Data Abort is detected.
 374
 375 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
 376
 377         * armvirt.c (GetWord): Only perform access checks if 'check'
 378         is set.
 379         (PutWord): Likewise.
 380         * wrapper.c (sim_create_inferior): Report unknown machine
 381         numbers.
 382         * thumbemu.c (ARMul_ThumbDecode, Case 31): Do not set LR to pc +
 383         2, it has already been advanced.
 384
 385 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
 386
 387         * thumbemu.c (ARMul_ThumbDecode): When decoding a BLX(1)
 388         instruction do not add in the second bit of the base address -
 389         this has already been accounted for.
 390
 391 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
 392
 393         * armcopro.c (check_cp13_access): Allow access to register 1 when
 394         CRm is 1.
 395         (write_cp13_reg): Allow bit 0 of reg 1 of CRm 1 to be written to.
 396
 397 2002-05-17  Nick Clifton  <nickc@cambridge.redhat.com>
 398
 399         * Makefile.in (SIM_TARGET_SWITCHES): Define.
 400         * armos.c (swi_mask): Define.  Initialise to supporting all
 401         SWI emulations.
 402         (ARMul_OSInit): For XScale targets, only support the ANGEL
 403         SWI interface.  (This is at the request if Intel).
 404         (ARMul_OSHandleSWI): Examine swi_mask to see if a particular
 405         SWI call should be emulated.
 406         Do not fall through from AngelSWI_Reason_WriteC.
 407         Propagate exit code from RedBoot Exit SWI.
 408         * rdi-dgb.h (swi_mask): Prototype.
 409         (SWI_MASK_DEMON, SWI_MASK_ANGEL, SWI_MASK_REDBOOT): Define.
 410         * wrapper.c (sim_target_parse_command_line): New function.
 411         Look for and handle --swi-support switch.
 412         (sim_target_parse_arg_array): New function.  Process an argv
 413         array for parsing by sim_target_parse_command_line.
 414         (sim_target_display_usage): New function.  Describe syntax of
 415         --swi-suppoort switch.
 416         (sim_open): Add call to sim_target_parse_arg_array).
 417
 418 2002-05-09  Nick Clifton  <nickc@cambridge.redhat.com>
 419
 420         * armos.c (ARMul_OSHandleSWI): Support the RedBoot SWI in ARM
 421         mode and some of its system calls.
 422
 423 2002-03-17  Anthony Green  <green@redhat.com>
 424
 425         * wrapper.c (mem_size): Increase the default target memory to 8MB.
 426
 427 2002-02-21  Keith Seitz  <keiths@redhat.com>
 428
 429         * armos.c (SWIWrite0): Use generic host_callback mechanism
 430         for supported OS functions "open", "close", "write", etc.
 431         (SWIopen): Likewise.
 432         (SWIread): Likewise.
 433         (SWIwrite): Likewise.
 434         (SWIflen): Likewise.
 435         (ARMul_OSHandleSWI): Likewise.
 436
 437 2002-02-05  Nick Clifton  <nickc@cambridge.redhat.com>
 438
 439         * wrapper.c (sim_create_inferior): Modify previous patch so that
 440         it is only triggered for COFF format executables.
 441
 442 2002-02-04  Nick Clifton  <nickc@cambridge.redhat.com>
 443
 444         * wrapper.c (sin_create_inferior): If a v5 architecture is
 445         detected, assume it might be an XScale binary, since there is no
 446         way to distinguish between the two in the COFF file format.
 447
 448 2002-01-10  Nick Clifton  <nickc@cambridge.redhat.com>
 449
 450         * arminit.c (ARMul_Abort): Fix parameters passed to CPRead[13].
 451         * armemu.c (ARMul_Emulate32): Fix parameters passed to CPRead[13]
 452         and CPRead[14].
 453         Fix formatting.  Improve layout.
 454         * armemu.h: Fix formatting.  Improve layout.
 455
 456 2002-01-09  Nick Clifton  <nickc@cambridge.redhat.com>
 457
 458         * wrapper.c (sim_fetch_register): If fetching more than 4 bytes
 459         return zeroes in the other words.
 460         General formatting tidy ups.
 461
 462 2001-11-16  Ben Harris  <bjh21@netbsd.org>
 463
 464         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
 465         $(srcdir)/....
 466         (armemu26.o): Ditto.
 467
 468 2001-10-18  Nick Clifton  <nickc@cambridge.redhat.com>
 469
 470         * armemu.h (CP_ACCESS_ALLOWED): New macro.
 471         Fix formatting.
 472         * armcopro.c (read_cp14_reg): Make static.
 473         (write_cp14_reg): Make static.
 474         (check_cp13_access): Use CP_ACCESS_ALLOWED macro.
 475         Fix formatting.
 476         * armsupp.c (ARMul_LDC): Check CP_ACCESS_ALLOWED.
 477         (ARMul_STC): Check CP_ACCESS_ALLOWED.
 478         (ARMul_MCR): Check CP_ACCESS_ALLOWED.
 479         (ARMul_MRC): Check CP_ACCESS_ALLOWED.
 480         (ARMul_CDP): Check CP_ACCESS_ALLOWED.
 481         Fix formatting.
 482         * armemu.c (MCRR): Check CP_ACCESS_ALLOWED.  Test Rd and Rn not
 483         equal to 15.
 484         (MRRC): Check CP_ACCESS_ALLOWED.  Test Rd and Rn not equal to 15.
 485         Fix formatting.
 486
 487 2001-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
 488
 489         * armemu.c (ARMul_Emulate32): Fix handling of XScale LDRD and STRD
 490         instructions with post indexed addressing modes.
 491
 492 2001-05-08  Jens-Christian Lache  <lache@tu-harburg.de>
 493
 494         * armsupp.c (ARMul_FixCPSR): Check Mode not Bank in order to
 495         determine rocesor mode.
 496
 497 2001-04-18  matthew green  <mrg@redhat.com>
 498
 499         * armcopro.c (write_cp15_reg): Set CHANGEMODE if endianness changes.
 500         (read_cp15_reg): Make non-static.
 501         (XScale_cp15_LDC): Update for write_cp15_reg() change.
 502         (XScale_cp15_MCR): Likewise.
 503         (XScale_cp15_write_reg): Likewise.
 504         (XScale_check_memacc): New function. Check for breakpoints being
 505         activated by memory accesses.  Does not support the Branch Target
 506         Buffer.
 507         (XScale_set_fsr_far): New function. Set FSR and FAR for XScale.
 508         (XScale_debug_moe): New function. Set the debug Method Of Entry,
 509         if configured.
 510         (write_cp14_reg): Reset count counter if requested.
 511         * armdefs.h (struct ARMul_State): New members `LastTime' and
 512         `CP14R0_CCD' used for the timer/counters.
 513         (ARMul_CP13_R0_FIQ, ARMul_CP13_R0_IRQ, ARMul_CP13_R8_PMUS,
 514         ARMul_CP14_R0_ENABLE, ARMul_CP14_R0_CLKRST, ARMul_CP14_R0_CCD,
 515         ARMul_CP14_R0_INTEN0, ARMul_CP14_R0_INTEN1, ARMul_CP14_R0_INTEN2,
 516         ARMul_CP14_R0_FLAG0, ARMul_CP14_R0_FLAG1, ARMul_CP14_R0_FLAG2,
 517         ARMul_CP14_R10_MOE_IB, ARMul_CP14_R10_MOE_DB, ARMul_CP14_R10_MOE_BT,
 518         ARMul_CP15_R1_ENDIAN, ARMul_CP15_R1_ALIGN, ARMul_CP15_R5_X,
 519         ARMul_CP15_R5_ST_ALIGN, ARMul_CP15_R5_IMPRE, ARMul_CP15_R5_MMU_EXCPT,
 520         ARMul_CP15_DBCON_M, ARMul_CP15_DBCON_E1, ARMul_CP15_DBCON_E0): New
 521         defines for XScale registers.
 522         (XScale_check_memacc, XScale_set_fsr_far, XScale_debug_moe): Prototype.
 523         (ARMul_Emulate32, ARMul_Emulate26): Clean up function definition.
 524         (ARMul_Emulate32): Handle the clock counter and hardware instruction
 525         breakpoints.  Call XScale_set_fsr_far() for software breakpoints and
 526         software interrupts.
 527         (LoadMult): Call XScale_set_fsr_far() for data aborts.
 528         (LoadSMult): Likewise.
 529         (StoreMult): Likewise.
 530         (StoreSMult): Likewise.
 531         * armemu.h (write_cp15_reg): Update prototype.
 532         * arminit.c (ARMul_NewState): Initialise CP14R0_CCD and LastTime.
 533         (ARMul_Abort): If XScale, check for FIQ and IRQ being enabled in CP13
 534         register 0.
 535         * armvirt.c (GetWord): Call XScale_check_memacc().
 536         (PutWord): Likewise.
 537
 538 2001-03-20  Nick Clifton  <nickc@redhat.com>
 539
 540         * armvirt.c (ARMul_ReLoadInstr): Do not enable alignment checking
 541         when loading unaligned thumb instructions.
 542
 543 2001-03-06  Nick Clifton  <nickc@redhat.com>
 544
 545         * thumbemu.c (ARMul_ThumbDecode): Delete label bo_blx2.
 546         Compute destination address of BLX(1) instruction by
 547         taking bit 1 from PC and not from bit 0 of the offset.
 548
 549 2001-02-27  Nick Clifton  <nickc@redhat.com>
 550
 551         * armvirt.c (GetWord): Add new parameter - check - to enable or
 552         disable the alignment checking.
 553         (PutWord):  Add new parameter - check - to enable or disable the
 554         alignment checking.
 555         (ARMul_ReLoadInstr): Pass extra parameter to GetWord.
 556         (ARMul_ReadWord): Pass extra parameter to GetWord.
 557         (ARMul_WriteWord): Pass extra parameter to PutWord.
 558         (ARMul_StoreHalfWord): Pass extra parameter to PutWord.
 559         (ARMul_WriteByte): Pass extra parameter to GetWord.
 560         (ARMul_SwapWord): Pass extra parameter to PutWord.
 561         (ARMul_SafeReadByte): New Function: Read a byte but do not abort.
 562         (ARMul_SafeWriteByte): New Function: Write a byte but do not abort.
 563
 564         * armdefs.h: Add prototypes for ARMul_SafeReadByte and
 565         ARMul_SafeWriteByte.
 566
 567         * wrapper.c (sim_write): Use ARMul_SafeWriteByte.
 568         (sim_read): Use ARMul_SafeReadByte.
 569
 570         * armos.c (in_SWI_handler): Remove.
 571         (SWIWrite0): Use ARMul_SafeReadByte.
 572         (WriteCommandLineTo): Use ARMul_SafeWriteByte.
 573         (SWIopen): Use ARMul_SafeReadByte.
 574         (SWIread): Use ARMul_SafeWriteByte.
 575         (SWIwrite): Use ARMul_SafeReadByte.
 576         (ARMul_OSHandleSWI): Remove use of is_SWI_handler.
 577         (ARMul_OSException): Remove use of is_SWI_handler.
 578
 579 2001-02-16  Nick Clifton  <nickc@redhat.com>
 580
 581         * armemu.c: Remove Prefetch abort for breakpoints.  Instead set
 582         the state to RESUME.
 583
 584 2001-02-14  Nick Clifton  <nickc@redhat.com>
 585
 586         * armemu.c: Add code to preserve processor mode when a prefetch
 587         abort is signalled after processing a breakpoint.
 588
 589         * wrapper.c (sim_create_inferior): Reset processor into ARM mode
 590         for any machine type except the early ARMs.
 591
 592 2001-02-13  Nick Clifton  <nickc@redhat.com>
 593
 594         * armos.c (in_SWI_handler): New static variable.
 595         (ARMul_OSHandleSWI): Set in_SWI_handler whilst emulating a SWI.
 596         (ARMul_OSException): Ignore exceptions generated whilst emulating
 597         a SWI.
 598
 599 2001-02-12  Nick Clifton  <nickc@redhat.com>
 600
 601         * armemu.h (NEGBRANCH): Fix defintion.
 602
 603 2001-02-01  Nick Clifton  <nickc@redhat.com>
 604
 605         * armemu.c (LoadSMult): Update base address register after
 606         restoring register bank.
 607         (StoreMult): Update base address register after restoring register
 608         bank.
 609
 610 2001-01-31  Nick Clifton  <nickc@redhat.com>
 611
 612         * armvirt.c (PutWord): Detect installation of SWI vector.
 613         (SWI_vector_installed): Define.
 614         * armos.c (ARMul_OsInit): Reset SWI_vector_installed.
 615         * armos.h (SWI_vector_installed): Declare.
 616         * wrapper.c (SWI_vector_installed): Remove definition.
 617         (sim_write): Remove check of SWI vector installation
 618
 619 2000-12-18  Nick Clifton  <nickc@redhat.com>
 620
 621         * armemu.c (ARMul_Emulate26): Fix test for StoreDouble
 622         instruction.
 623
 624 2000-12-10  Nick Clifton  <nickc@redhat.com>
 625
 626         * armos.c (ARMul_OSHandleSWI): Add 0x91 as an FPE SWI.
 627
 628 2000-12-07  Nick Clifton  <nickc@redhat.com>
 629
 630         * armemu.c (ARMul_Emulate26): Detect double word load and
 631         store instructions and call emulation routines.
 632         (Handle_Load_Double): Emulate a double word load instruction.
 633         (Handle_Store_Double): Emulate a double word store
 634         instruction.
 635
 636 2000-12-03  Nick Clifton  <nickc@redhat.com>
 637
 638         * armos.c: Fix formatting.
 639         (ARMul_OSHandleSWI): Suppress support of DEMON SWIs when in xscale
 640         mode.
 641
 642 2000-11-29  Nick Clifton  <nickc@redhat.com>
 643
 644         * armdefs.h (State): Add 'v5e' and 'xscale' fields.
 645         (ARM_v5e_Prop): Define.
 646         (ARM_XScale_Prop): Define.
 647
 648         * wrapper.c (sim_create_inferior): Select processor based on
 649         machine number.
 650         (SWI_vector_installed): New boolean.  Set to true if the SWI
 651         vector address is written to by the executable.
 652
 653         * arminit.c (ARMul_NewState): Switch default to 32 bit mode.
 654         (ARMul_SelectProcessor): Initialise v5e and xscale signals.
 655         (ARMul_Abort): Fix calculation of LR address.
 656
 657         * armos.c (ARMul_OSHandleSWI): If a SWI vector has been installed
 658         and a SWI is not handled by the simulator, pass the SWI off to the
 659         vector, otherwise issue a warning message and continue.
 660
 661         * armsupp.c (ARMul_CPSRAltered): Set S bit aswell.
 662
 663         * thumbemu.c: Add v5 instruction simulation.
 664         * armemu.c: Add v5, XScale and El Segundo instruction simulation.
 665
 666         * armcopro.c: Add XScale co-processor emulation.
 667         * armemu.h: Add exported XScale co-processor functions.
 668
 669 2000-09-15  Nick Clifton  <nickc@redhat.com>
 670
 671         * armdefs.h: Rename StrongARM property to v4_ARM and add v5 ARM
 672         property.  Delete unnecessary processor names.
 673         (ARM_Strong_Prop): Delete.
 674         (STRONGARM): Delete.
 675         (ARM_v4_Prop): Add.
 676         (ARM_v5_Prop): Add
 677         (State): Delete is_StrongARM boolean.  Add is_v4 and is_v5
 678         booleans.
 679
 680         * armemu.h (BUSUSEDINCPCS): Use is_v4 boolean.
 681         (BUSUSEDINCPCN): Use is_v4 boolean.
 682
 683         * arminit.c (ARMul_NewState): Initialise is_v4 and is_v5 fields.
 684         (ARMul_SelectProcessor): Change second parameter from 'processor'
 685         to 'properties'.  Set is_v4 and is_v5 booleans in State.
 686
 687         * armrdi.c: Remove use of ARM processor names.  Replace with ARM
 688         processor properties.
 689
 690         * wrapper.c (sim_create_inferior): Choose properties passed to
 691         ARMul_SelectProcessor based on machine number.
 692
 693 2000-08-14  Nick Clifton  <nickc@redhat.com>
 694
 695         * armemu.c (LHPOSTDOWN): Compute write back value before
 696         performing load in case the offset register is overwritten.
 697         (LHPOSTUP): Ditto.
 698
 699 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
 700
 701         * wrapper.c (sim_create_inferior): Fix typo in the previous patch.
 702
 703 2000-07-14  Fernando Nasser <fnasser@cygnus.com>
 704
 705         * wrapper.c (sim_create_inferior): Reset mode to ARM when creating a
 706         new inferior.
 707
 708 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
 709
 710         * armvirt.c (ABORTS): Do not define.
 711
 712         * armdefs.h (struct ARMul_State): Add is_StrongARM.
 713         (ARM_Strong_Prop, STRONGARM): Define.
 714         * arminit.c (ARMul_NewState): Reset is_StrongARM.
 715         (ARMul_SelectProcessor): Set is_StrongARM.
 716         * wrapper.c (sim_create_inferior): Use bfd machine type to
 717         determine processor type to emulate.
 718         * armemu.h (BUSUSEDINCPCS, BUSUSEDINCPCN): Don't increment PC
 719         when emulating StrongARM.
 720
 721         * armemu.c (ARMul_Emulate, t_undefined): Proceed to next insn.
 722
 723         * armemu.h (INSN_SIZE): New macro.
 724         (SET_ABORT): Save CPSR in SPSR and set LR.
 725         * armemu.c (ARMul_Emulate, isize): Set to INSN_SIZE.
 726         (WriteR15, WriteSR15): Do not discard bit 1 in Thumb mode.
 727         * arminit.c (ARMul_Abort): Use new SETABORT and INSN_SIZE.
 728
 729         * armemu.c (LoadSMult): Use WriteR15() to discard the least
 730         significant bits of PC.
 731
 732         * armemu.h (WRITEDESTB): New macro.
 733         * armemu.c (ARMul_Emulate26, bl): Use WriteR15Branch() to
 734         modify PC.  Moved the existing logic...
 735         (WriteR15Branch): ... here.  New function.
 736         (WriteR15, WriteSR15): Drop the two least significant bits.
 737         (LoadSMult): Use WriteR15Branch() to modify PC.
 738         (LoadMult): Use WRITEDESTB() instead of WRITEDEST().
 739
 740         * armemu.h (GETSPSR): Call ARMul_GetSPSR().
 741         * armsupp.c (ARMul_CPSRAltered): Zero out bits as they're
 742         extracted from state->Cpsr, but preserve the unused bits.
 743         (ARMul_GetCPSR): Get bits preserved in state->Cpsr.
 744         (ARMul_GetSPSR, ARMul_FixCPSR): Use ARMul_GetCPSR() to
 745         get the full CPSR word.
 746
 747         * armemu.h (PSR_FBITS, PSR_SBITS, PSR_XBITS, PSR_CBITS): New.
 748         (SETPSR_F, SETPSR_S, SETPSR_X, SETPSR_C): New macros.
 749         (SETPSR, SET_INTMODE, SETCC): Removed.
 750         * armsupp.c (ARMul_FixCPSR, ARMul_FixSPSR): Do not test bit
 751         mask.  Use SETPSR_* to modify PSR.
 752         (ARMul_SetCPSR): Load all bits from value.
 753         * armemu.c (ARMul_Emulate, msr): Do not test bit mask.
 754
 755         * armemu.c (ARMul_Emulate): Compute writeback value before
 756         loading, since the offset register may be the destination
 757         register.
 758
 759         * armdefs.h (SYSTEMBANK): Define as USERBANK.
 760         * armsupp.c (ARMul_SwitchMode): Remove SYSTEMBANK cases.
 761
 762 2000-06-22  Alexandre Oliva  <aoliva@cygnus.com>
 763
 764         * armemu.c (Multiply64): Fix computation of flag N.
 765
 766         * armemu.c (MultiplyAdd64): Fix computation of flag N.
 767
 768 2000-06-20  Alexandre Oliva  <aoliva@cygnus.com>
 769
 770         * armemu.h (NEGBRANCH): Do not overwrite the two most significant
 771         bits of the offset.
 772
 773 2000-05-25  Nick Clifton  <nickc@cygnus.com>
 774
 775         * armcopro.c (MMUMCR): Only indicate mode change if a singal has
 776         really changed.
 777         (MMUWrite): Only indicate mode change if a singal has really
 778         changed.
 779
 780         * armdefs.h (SYSTEMMODE): Define.
 781         (BANK_CAN_ACEESS_SPSR): Define.
 782
 783         * armemu.c (ARM_Emulate26): If the mode has changed allow the PC
 784         to advance before stopping the emulation.
 785
 786         * arminit.c (ARMul_Reset): Ensure Mode field of State is set
 787         correctly.
 788
 789         * armos.c (ARMul_OSInit): Create a initial stack pointer for
 790         System mode.
 791
 792         * armsupp.c (ModeToBank): Remove unused first parameter.
 793         Add support for System Mode.
 794         (ARMul_GetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 795         (ARMul_SetSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 796         (ARMul_FixSPSR): Use BANK_CAN_ACCESS_SPSR macro.
 797         (ARMulSwitchMode): Add support for System Mode.
 798
 799 Wed May 24 14:40:34 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 800
 801         * configure: Regenerated to track ../common/aclocal.m4 changes.
 802
 803 2000-05-23  Nick Clifton  <nickc@cygnus.com>
 804
 805         * wrapper.c (sim_store_register): Special handling for CPSR
 806         register.
 807
 808 2000-03-11  Philip Blundell  <philb@gnu.org>
 809
 810         * armemu.c (LoadSMult, LoadMult): Correct handling of aborts.
 811         Patch from Allan Skillman <Allan.Skillman@arm.com>.
 812
 813 Wed Mar 22 15:24:21 2000  glen mccready  <gkm@pobox.com>
 814
 815         * wrapper.c (sim_open,sim_close): Copy into myname, free myname.
 816
 817 2000-02-08  Nick Clifton  <nickc@cygnus.com>
 818
 819         * wrapper.c: Fix compile time warning messages.
 820         * armcopro.c: Fix compile time warning messages.
 821         * armdefs.h: Fix compile time warning messages.
 822         * armemu.c: Fix compile time warning messages.
 823         * armemu.h: Fix compile time warning messages.
 824         * armos.c: Fix compile time warning messages.
 825         * armsupp.c: Fix compile time warning messages.
 826         * armvirt.c: Fix compile time warning messages.
 827         * bag.c: Fix compile time warning messages.
 828
 829 2000-02-02  Bernd Schmidt  <bernds@cygnus.co.uk>
 830
 831         * *.[ch]: Use indent to make readable.
 832
 833 1999-11-22  Nick Clifton  <nickc@cygnus.com>
 834
 835         * armos.c (SWIread): Generate an error message if a huge read is
 836         performed.
 837         (SWIwrite): Generate an error message if a huge write is
 838         performed.
 839
 840 1999-10-27  Nick Clifton  <nickc@cygnus.com>
 841
 842         * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
 843         breakpoint.
 844
 845 1999-10-08  Ulrich Drepper  <drepper@cygnus.com>
 846
 847         * armos.c (SWIopen): Always pass third parameter with 0666 since
 848         otherwise uninitialized memory gets access if the O_CREAT bit is
 849         set and so we possibly cannot access the file afterwards.
 850
 851 1999-09-29  Doug Evans  <devans@casey.cygnus.com>
 852
 853         * armos.c (SWIWrite0): Send output to stdout instead of stderr.
 854         (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
 855
 856 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 857
 858         * configure: Regenerated to track ../common/aclocal.m4 changes.
 859
 860 1999-05-08  Felix Lee  <flee@cygnus.com>
 861
 862         * configure: Regenerated to track ../common/aclocal.m4 changes.
 863
 864 1999-04-06  Keith Seitz  <keiths@cygnus.com>
 865
 866         * wrapper.c (stop_simulator): New global.
 867         (sim_stop): Set sim state to STOP and set
 868         stop_simulator.
 869         (sim_resume): Reset stop_simulator.
 870         (sim_stop_reason): If stop_simulator is set, tell gdb
 871         that the we took SIGINT.
 872         * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
 873         stop_simulator is set.
 874
 875 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 876
 877         * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
 878         whenever the counter expires.
 879         * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
 880
 881 1999-03-24  Nick Clifton  <nickc@cygnus.com>
 882
 883         * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
 884         * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
 885
 886 Mon Sep 14 09:00:05 1998  Nick Clifton  <nickc@cygnus.com>
 887
 888         * wrapper.c (sim_open): Set endianness according to BFD or command
 889         line switch.
 890
 891         * tconfig.in: Define SIM_HAVE_BIENDIAN.
 892
 893 Thu Aug 27 11:00:05 1998  Nick Clifton  <nickc@cygnus.com>
 894
 895         * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
 896         the same as either RdHi or RdLo.
 897
 898 Thu Jul  2 10:24:35 1998  Nick Clifton  <nickc@cygnus.com>
 899
 900         * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
 901         Set Reg[0] based on reason for for the exception.
 902
 903 Thu Jun  4 15:22:03 1998  Jason Molenda  (crash@bugshack.cygnus.com)
 904
 905         * armos.c (SWIwrite0): New function.
 906         (WriteCommandLineTo): New function.
 907         (SWIopen): New function.
 908         (SWIread): New function.
 909         (SWIwrite): New function.
 910         (SWIflen): New function.
 911         (ARMul_OSHandleSWI): Call new functions instead of handling
 912         these here.
 913         (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
 914         (*): Reformat spacing to be a bit more GNUly.
 915         Most code taken from a patch by Anthony Thompson
 916         (athompso@cambridge.arm.com)
 917
 918 Tue Jun  2 15:22:22 1998  Nick Clifton  <nickc@cygnus.com>
 919
 920         * armos.h: Add Angel SWI and its reason codes.
 921         * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
 922
 923 Mon Jun  1 17:14:19 1998  Anthony Thompson (athompso@cambridge.arm.com)
 924
 925         * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
 926         of ":tt" to catch stdin in addition to stdout.
 927         (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
 928         or success of lseek().
 929
 930 Wed May 20 17:36:25 1998  Nick Clifton  <nickc@cygnus.com>
 931
 932         * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
 933         to open stdout.
 934
 935 Wed Apr 29 15:29:55 1998  Jeff Johnston  <jjohnstn@cygnus.com>
 936
 937         * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
 938         SWI_Flen, and SWI_Time.  Also fixed SWI_Seek code to only
 939         seek from offset 0 and not to use R2 for whence since it is
 940         not passed as part of the SWI call.
 941
 942 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 943
 944         * configure: Regenerated to track ../common/aclocal.m4 changes.
 945
 946 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 947
 948         * configure: Regenerated to track ../common/aclocal.m4 changes.
 949         * config.in: Ditto.
 950
 951 Sun Apr 26 15:20:26 1998  Tom Tromey  <tromey@cygnus.com>
 952
 953         * acconfig.h: New file.
 954         * configure.in: Reverted change of Apr 24; use sinclude again.
 955
 956 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 957
 958         * configure: Regenerated to track ../common/aclocal.m4 changes.
 959         * config.in: Ditto.
 960
 961 Fri Apr 24 11:20:19 1998  Tom Tromey  <tromey@cygnus.com>
 962
 963         * configure.in: Don't call sinclude.
 964
 965 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 966
 967         * configure: Regenerated to track ../common/aclocal.m4 changes.
 968
 969 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 970
 971         * configure: Regenerated to track ../common/aclocal.m4 changes.
 972
 973 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 974
 975         * configure: Regenerated to track ../common/aclocal.m4 changes.
 976
 977 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 978
 979         * configure: Regenerated to track ../common/aclocal.m4 changes.
 980
 981 Tue Mar 10 09:26:38 1998  Nick Clifton  <nickc@cygnus.com>
 982
 983         * armopts.h: Remove definition of LITTLEND - it is not used.
 984
 985 Tue Feb 17 12:35:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 986
 987         * wrapper.c (sim_store_register, sim_fetch_register): Pass in
 988         length parameter. Return -1.
 989
 990 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 991
 992         * configure: Regenerated to track ../common/aclocal.m4 changes.
 993
 994 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 995
 996         * configure: Regenerated to track ../common/aclocal.m4 changes.
 997
 998 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 999
1000         * configure: Regenerated to track ../common/aclocal.m4 changes.
1001
1002 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1003
1004         * configure: Regenerated to track ../common/aclocal.m4 changes.
1005         * config.in: Ditto.
1006
1007 Tue Dec  9 11:30:48 1997  Nick Clifton  <nickc@cygnus.com>
1008
1009         * Makefile.in: Updated with changes from branch.
1010         * armdefs.h:   ditto
1011         * armemu.c:    ditto   these changes
1012         * armemu.h:    ditto   add support for
1013         * armos.c:     ditto   the Thumb instruction
1014         * armsupp.c:   ditto   set and the new v4
1015         * armvirt.c:   ditto   architecture.
1016         * wrapper.c:   ditto
1017         * thumbemu.c:  New file from branch.
1018
1019
1020 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
1021
1022         * configure: Regenerated to track ../common/aclocal.m4 changes.
1023
1024 Thu Oct 30 13:54:06 1997  Nick Clifton  <nickc@cygnus.com>
1025
1026         * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI.  Patch
1027         from Tony Thompson at ARM: athompso@arm.com
1028
1029         * wrapper.c (sim_create_inferior): Add code to create an execution
1030         environment.  Patch from Tony Thompson at ARM: athompso@arm.com
1031
1032 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1033
1034         * wrapper.c (sim_load): Pass lma_p and sim_write args to
1035         sim_load_file.
1036
1037 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1038
1039         * configure: Regenerated to track ../common/aclocal.m4 changes.
1040
1041 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1042
1043         * configure: Regenerated to track ../common/aclocal.m4 changes.
1044
1045 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1046
1047         * configure: Regenerated to track ../common/aclocal.m4 changes.
1048
1049 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1050
1051         * configure: Regenerated to track ../common/aclocal.m4 changes.
1052
1053 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1054
1055         * configure: Regenerated to track ../common/aclocal.m4 changes.
1056
1057 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1058
1059         * configure: Regenerated to track ../common/aclocal.m4 changes.
1060
1061 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
1062
1063         * configure: Regenerated to track ../common/aclocal.m4 changes.
1064
1065 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1066
1067         * configure: Regenerated to track ../common/aclocal.m4 changes.
1068         * config.in: Ditto.
1069
1070 Tue Aug 26 10:37:27 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1071
1072         * wrapper.c (sim_kill): Delete.
1073         (sim_create_inferior): Add ABFD argument.
1074         (sim_load): Move setting of PC from here.
1075         (sim_create_inferior): To here.
1076
1077 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1078
1079         * configure: Regenerated to track ../common/aclocal.m4 changes.
1080         * config.in: Ditto.
1081
1082 Mon Aug 25 15:35:45 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1083
1084         * wrapper.c (sim_open): Add ABFD argument.
1085
1086 Tue May 20 10:13:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1087
1088         * wrapper.c (sim_open): Add callback argument.
1089         (sim_set_callbacks): Drop SIM_DESC argument.
1090
1091 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
1092
1093         * configure: Regenerated to track ../common/aclocal.m4 changes.
1094
1095 Fri Apr 18 13:32:23 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1096
1097         * wrapper.c (sim_stop): Stub sim_stop function.
1098
1099 Thu Apr 17 18:33:01 1997  Fred Fish  <fnf@cygnus.com>
1100
1101         * arminit.c (ARMul_NewState): Preinitialize the state to
1102         all zero/NULL.
1103
1104 Thu Apr 17 02:39:02 1997  Doug Evans  <dje@canuck.cygnus.com>
1105
1106         * Makefile.in (SIM_OBJS): Add sim-load.o.
1107         * wrapper.c (sim_kind,myname): New static locals.
1108         (sim_open): Set sim_kind, myname.
1109         (sim_load): Call sim_load_file to do work.  Set start address from bfd.
1110         (sim_create_inferior): Return SIM_RC.  Delete start_address arg.
1111
1112 Thu Apr 17 11:48:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
1113
1114         * wrapper.c (sim_trace): Update so that it matches prototype.
1115
1116 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1117
1118         * configure: Regenerated to track ../common/aclocal.m4 changes.
1119         * config.in: Ditto.
1120
1121 Mon Apr  7 12:01:17 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1122
1123         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
1124         $(srcdir)/....
1125         (armemu26.o): Ditto.
1126
1127 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
1128
1129         * wrapper.c (sim_open): New arg `kind'.
1130
1131         * configure: Regenerated to track ../common/aclocal.m4 changes.
1132
1133 Wed Apr  2 14:50:44 1997  Ian Lance Taylor  <ian@cygnus.com>
1134
1135         * COPYING: Update FSF address.
1136
1137 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
1138
1139         * configure: Regenerated to track ../common/aclocal.m4 changes.
1140
1141 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1142
1143         * configure: Regenerated to track ../common/aclocal.m4 changes.
1144
1145 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
1146
1147         * configure: Re-generate.
1148
1149 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
1150
1151         * configure: Regenerate to track ../common/aclocal.m4 changes.
1152
1153 Thu Mar 13 12:38:56 1997  Doug Evans  <dje@canuck.cygnus.com>
1154
1155         * wrapper.c (sim_open): Has result now.
1156         (sim_*): New SIM_DESC argument.
1157
1158 Tue Feb  4 13:22:21 1997  Doug Evans  <dje@canuck.cygnus.com>
1159
1160         * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
1161         COMMON_{PRE,POST}_CONFIG_FRAG instead.
1162         * configure.in: sinclude ../common/aclocal.m4.
1163         * configure: Regenerated.
1164
1165 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
1166
1167         * configure configure.in Makefile.in:  Update to new configure
1168         scheme which is more compatible with WinGDB builds.
1169         * configure.in:  Improve comment on how to run autoconf.
1170         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
1171         * Makefile.in:  Use autoconf substitution to install common
1172         makefile fragment.
1173
1174 Wed Nov 20 01:05:10 1996  Doug Evans  <dje@canuck.cygnus.com>
1175
1176         * run.c: Deleted, use one in ../common now.
1177         * Makefile.in: Delete everything that's been moved to
1178         ../common/Make-common.in.
1179         (SIM_OBJS): Define.
1180         * configure.in: Simplify using macros in ../common/aclocal.m4.
1181         * configure: Regenerated.
1182         * config.in: New file.
1183         * armos.c: #include config.h.
1184         * wrapper.c (mem_size): Value is in bytes now.
1185         (sim_callback): New global.
1186         (arm_sim_set_profile{,_size}): Delete.
1187         (arm_sim_set_mem_size): Rename to sim_size.
1188         (sim_do_command): Call printf_filtered via callback.
1189         (sim_set_callbacks): Record callback.
1190
1191 Thu Oct  3 16:10:27 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1192
1193         * Makefile.in (mostlyclean): Remove config.log.
1194
1195 Wed Jun 26 12:17:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
1196
1197         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
1198         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
1199         (docdir): Removed.
1200         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
1201         (AC_PROG_INSTALL): Added.
1202         * configure: Rebuilt.
1203
1204 Wed Feb 21 12:14:31 1996  Ian Lance Taylor  <ian@cygnus.com>
1205
1206         * configure: Regenerate with autoconf 2.7.
1207
1208 Fri Dec 15 16:27:30 1995  Ian Lance Taylor  <ian@cygnus.com>
1209
1210         * run.c (main): Use new bfd_big_endian macro.
1211
1212 Mon Nov 20 17:40:38 1995  Doug Evans  <dje@canuck.cygnus.com>
1213
1214         * run.c: Include "getopt.h".
1215         (verbose): Delete.
1216         (usage): Make static.
1217         (main): Call arm_sim_set_verbosity.
1218         Only load sections marked SEC_LOAD.
1219         * wrapper.c (mem_size, verbosity): New static global.
1220         (arm_sim_set_mem_size): Renamed from sim_size.  Callers updated.
1221         (arm_sim_set_profile{,_size}): Renamed from sim_foo.  Callers updated.
1222
1223 Fri Nov 17 19:35:11 1995  Doug Evans  <dje@canuck.cygnus.com>
1224
1225         * armdefs.h (ARMul_State): New member `verbose'.
1226         * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
1227         * run.c (verbose): Make global.
1228         * wrapper.c (init): Set state->verbose.
1229         (ARMul_ConsolePrint): Don't print anything if !verbose.
1230
1231 Fri Oct 13 15:30:30 1995  Doug Evans  <dje@canuck.cygnus.com>
1232
1233         * armos.c: #include dbg_rdi.h.
1234         (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
1235         * armos.h (SWI_Breakpoint): Define.
1236         * wrapper.c: #include armemu.h, dbg_rdi.h.
1237         (rc): Delete.
1238         (sim_resume): Use state->EndCondition to record stop state.
1239         Call FLUSHPIPE before returning.
1240         (sim_stop_reason): Determine reason from state->EndCondition.
1241
1242 Fri Oct 13 15:04:05 1995  steve chamberlain  <sac@slash.cygnus.com>
1243
1244         * wrapper.c (sim_set_callbacks): New.
1245
1246 Thu Sep 28 19:45:56 1995  Doug Evans  <dje@deneb.cygnus.com>
1247
1248         * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
1249         number of bytes not read/written (or -1).
1250
1251 Wed Sep 20 13:35:54 1995  Ian Lance Taylor  <ian@cygnus.com>
1252
1253         * Makefile.in (maintainer-clean): New synonym for realclean.
1254
1255 Fri Sep  8 14:27:20 1995  Ian Lance Taylor  <ian@cygnus.com>
1256
1257         * configure.in: Remove AC_PROG_INSTALL.
1258         * configure: Rebuild.
1259         * Makefile.in (INSTALL): Revert to using install.sh.
1260         (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
1261         (INSTALL_XFORM, INSTALL_XFORM1): Restore.
1262         (mostlyclean): Make the same as clean, not distclean.
1263         (clean): Remove config.log.
1264         (install): Don't install in $(tooldir).
1265
1266 Thu Sep  7 12:00:17 1995  Doug Evans  <dje@canuck.cygnus.com>
1267
1268         (Try to) Update to new bfd autoconf scheme.
1269         * run.c: Don't include sysdep.h.
1270         * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
1271         (CC, CFLAGS, AR, RANLIB): Likewise.
1272         (HDEFINES, TDEFINES): Define.
1273         (CC_FOR_BUILD): Delete.
1274         (host_makefile_frag): Delete.
1275         (Makefile): Don't depend on frags.
1276         * configure.in (sysdep.h): Don't create symlink.
1277         (host_makefile_frag, frags): Deleted.
1278         (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
1279         * configure: Regenerated.
1280
1281 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
1282
1283         * Update all FSF addresses except those in COPYING* files.
1284
1285 Wed Jul  5 16:15:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
1286
1287         * Makefile.in (clean): Remove run, libsim.a.
1288
1289         * Makefile.in, configure.in: converted to autoconf.
1290         * configure: New file, generated with autconf 2.4.
1291
1292         * arm.mt: Removed.
1293
1294 Fri Jun 30 16:49:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
1295
1296         * wrapper.c (sim_do_command): New function.
1297
1298 Tue Jun 13 10:57:32 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1299
1300         * armos.c (ARMul_OSHandleSWI): New version to work with
1301         newlib simply.
1302
1303 Thu Jun  8 14:37:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1304
1305         * run.c (main): Grab return value from right register.
1306
1307 Wed May 24 14:37:31 1995  Steve Chamberlain  <sac@slash.cygnus.com>
1308
1309         * New.
1310
1311