sim/arm/ChangeLog

   1 2000-02-08  Nick Clifton  <nickc@cygnus.com>
   2
   3         * wrapper.c: Fix compile time warning messages.
   4         * armcopro.c: Fix compile time warning messages.
   5         * armdefs.h: Fix compile time warning messages.
   6         * armemu.c: Fix compile time warning messages.
   7         * armemu.h: Fix compile time warning messages.
   8         * armos.c: Fix compile time warning messages.
   9         * armsupp.c: Fix compile time warning messages.
  10         * armvirt.c: Fix compile time warning messages.
  11         * bag.c: Fix compile time warning messages.
  12
  13 2000-02-02  Bernd Schmidt  <bernds@cygnus.co.uk>
  14
  15         * *.[ch]: Use indent to make readable.
  16
  17 1999-11-22  Nick Clifton  <nickc@cygnus.com>
  18
  19         * armos.c (SWIread): Generate an error message if a huge read is
  20         performed.
  21         (SWIwrite): Generate an error message if a huge write is
  22         performed.
  23
  24 1999-10-27  Nick Clifton  <nickc@cygnus.com>
  25
  26         * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
  27         breakpoint.
  28
  29 1999-10-08  Ulrich Drepper  <drepper@cygnus.com>
  30
  31         * armos.c (SWIopen): Always pass third parameter with 0666 since
  32         otherwise uninitialized memory gets access if the O_CREAT bit is
  33         set and so we possibly cannot access the file afterwards.
  34
  35 1999-09-29  Doug Evans  <devans@casey.cygnus.com>
  36
  37         * armos.c (SWIWrite0): Send output to stdout instead of stderr.
  38         (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
  39
  40 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
  41
  42         * configure: Regenerated to track ../common/aclocal.m4 changes.
  43
  44
  45 1999-05-08  Felix Lee  <flee@cygnus.com>
  46
  47         * configure: Regenerated to track ../common/aclocal.m4 changes.
  48
  49 1999-04-06  Keith Seitz  <keiths@cygnus.com>
  50
  51         * wrapper.c (stop_simulator): New global.
  52         (sim_stop): Set sim state to STOP and set
  53         stop_simulator.
  54         (sim_resume): Reset stop_simulator.
  55         (sim_stop_reason): If stop_simulator is set, tell gdb
  56         that the we took SIGINT.
  57         * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
  58         stop_simulator is set.
  59
  60 1999-04-02  Keith Seitz  <keiths@cygnus.com>
  61
  62         * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
  63         whenever the counter expires.
  64         * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
  65
  66 1999-03-24  Nick Clifton  <nickc@cygnus.com>
  67
  68         * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
  69         * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
  70
  71 Mon Sep 14 09:00:05 1998  Nick Clifton  <nickc@cygnus.com>
  72
  73         * wrapper.c (sim_open): Set endianness according to BFD or command
  74         line switch.
  75
  76         * tconfig.in: Define SIM_HAVE_BIENDIAN.
  77
  78 Thu Aug 27 11:00:05 1998  Nick Clifton  <nickc@cygnus.com>
  79
  80         * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
  81         the same as either RdHi or RdLo.
  82
  83 Thu Jul  2 10:24:35 1998  Nick Clifton  <nickc@cygnus.com>
  84
  85         * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
  86         Set Reg[0] based on reason for for the exception.
  87
  88 Thu Jun  4 15:22:03 1998  Jason Molenda  (crash@bugshack.cygnus.com)
  89
  90         * armos.c (SWIwrite0): New function.
  91         (WriteCommandLineTo): New function.
  92         (SWIopen): New function.
  93         (SWIread): New function.
  94         (SWIwrite): New function.
  95         (SWIflen): New function.
  96         (ARMul_OSHandleSWI): Call new functions instead of handling
  97         these here.
  98         (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
  99         (*): Reformat spacing to be a bit more GNUly.
 100         Most code taken from a patch by Anthony Thompson
 101         (athompso@cambridge.arm.com)
 102
 103 Tue Jun  2 15:22:22 1998  Nick Clifton  <nickc@cygnus.com>
 104
 105         * armos.h: Add Angel SWI and its reason codes.
 106         * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
 107
 108 Mon Jun  1 17:14:19 1998  Anthony Thompson (athompso@cambridge.arm.com)
 109
 110         * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
 111         of ":tt" to catch stdin in addition to stdout.
 112         (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
 113         or success of lseek().
 114
 115 Wed May 20 17:36:25 1998  Nick Clifton  <nickc@cygnus.com>
 116
 117         * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
 118         to open stdout.
 119
 120 Wed Apr 29 15:29:55 1998  Jeff Johnston  <jjohnstn@cygnus.com>
 121
 122         * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
 123         SWI_Flen, and SWI_Time.  Also fixed SWI_Seek code to only
 124         seek from offset 0 and not to use R2 for whence since it is
 125         not passed as part of the SWI call.
 126
 127 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 128
 129         * configure: Regenerated to track ../common/aclocal.m4 changes.
 130
 131 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 132
 133         * configure: Regenerated to track ../common/aclocal.m4 changes.
 134         * config.in: Ditto.
 135
 136 Sun Apr 26 15:20:26 1998  Tom Tromey  <tromey@cygnus.com>
 137
 138         * acconfig.h: New file.
 139         * configure.in: Reverted change of Apr 24; use sinclude again.
 140
 141 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 142
 143         * configure: Regenerated to track ../common/aclocal.m4 changes.
 144         * config.in: Ditto.
 145
 146 Fri Apr 24 11:20:19 1998  Tom Tromey  <tromey@cygnus.com>
 147
 148         * configure.in: Don't call sinclude.
 149
 150 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 151
 152         * configure: Regenerated to track ../common/aclocal.m4 changes.
 153
 154 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 155
 156         * configure: Regenerated to track ../common/aclocal.m4 changes.
 157
 158 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 159
 160         * configure: Regenerated to track ../common/aclocal.m4 changes.
 161
 162 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 163
 164         * configure: Regenerated to track ../common/aclocal.m4 changes.
 165
 166 Tue Mar 10 09:26:38 1998  Nick Clifton  <nickc@cygnus.com>
 167
 168         * armopts.h: Remove definition of LITTLEND - it is not used.
 169
 170 Tue Feb 17 12:35:54 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 171
 172         * wrapper.c (sim_store_register, sim_fetch_register): Pass in
 173         length parameter. Return -1.
 174
 175 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 176
 177         * configure: Regenerated to track ../common/aclocal.m4 changes.
 178
 179 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 180
 181         * configure: Regenerated to track ../common/aclocal.m4 changes.
 182
 183 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 184
 185         * configure: Regenerated to track ../common/aclocal.m4 changes.
 186
 187 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 188
 189         * configure: Regenerated to track ../common/aclocal.m4 changes.
 190         * config.in: Ditto.
 191
 192 Tue Dec  9 11:30:48 1997  Nick Clifton  <nickc@cygnus.com>
 193
 194         * Makefile.in: Updated with changes from branch.
 195         * armdefs.h:   ditto
 196         * armemu.c:    ditto   these changes
 197         * armemu.h:    ditto   add support for
 198         * armos.c:     ditto   the Thumb instruction
 199         * armsupp.c:   ditto   set and the new v4
 200         * armvirt.c:   ditto   architecture.
 201         * wrapper.c:   ditto
 202         * thumbemu.c:  New file from branch.
 203
 204
 205 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 206
 207         * configure: Regenerated to track ../common/aclocal.m4 changes.
 208
 209 Thu Oct 30 13:54:06 1997  Nick Clifton  <nickc@cygnus.com>
 210
 211         * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI.  Patch
 212         from Tony Thompson at ARM: athompso@arm.com
 213
 214         * wrapper.c (sim_create_inferior): Add code to create an execution
 215         environment.  Patch from Tony Thompson at ARM: athompso@arm.com
 216
 217 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 218
 219         * wrapper.c (sim_load): Pass lma_p and sim_write args to
 220         sim_load_file.
 221
 222 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 223
 224         * configure: Regenerated to track ../common/aclocal.m4 changes.
 225
 226 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 227
 228         * configure: Regenerated to track ../common/aclocal.m4 changes.
 229
 230 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 231
 232         * configure: Regenerated to track ../common/aclocal.m4 changes.
 233
 234 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 235
 236         * configure: Regenerated to track ../common/aclocal.m4 changes.
 237
 238 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 239
 240         * configure: Regenerated to track ../common/aclocal.m4 changes.
 241
 242 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 243
 244         * configure: Regenerated to track ../common/aclocal.m4 changes.
 245
 246 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 247
 248         * configure: Regenerated to track ../common/aclocal.m4 changes.
 249
 250 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 251
 252         * configure: Regenerated to track ../common/aclocal.m4 changes.
 253         * config.in: Ditto.
 254
 255 Tue Aug 26 10:37:27 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 256
 257         * wrapper.c (sim_kill): Delete.
 258         (sim_create_inferior): Add ABFD argument.
 259         (sim_load): Move setting of PC from here.
 260         (sim_create_inferior): To here.
 261
 262 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 263
 264         * configure: Regenerated to track ../common/aclocal.m4 changes.
 265         * config.in: Ditto.
 266
 267 Mon Aug 25 15:35:45 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 268
 269         * wrapper.c (sim_open): Add ABFD argument.
 270
 271 Tue May 20 10:13:26 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 272
 273         * wrapper.c (sim_open): Add callback argument.
 274         (sim_set_callbacks): Drop SIM_DESC argument.
 275
 276 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 277
 278         * configure: Regenerated to track ../common/aclocal.m4 changes.
 279
 280 Fri Apr 18 13:32:23 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 281
 282         * wrapper.c (sim_stop): Stub sim_stop function.
 283
 284 Thu Apr 17 18:33:01 1997  Fred Fish  <fnf@cygnus.com>
 285
 286         * arminit.c (ARMul_NewState): Preinitialize the state to
 287         all zero/NULL.
 288
 289 Thu Apr 17 02:39:02 1997  Doug Evans  <dje@canuck.cygnus.com>
 290
 291         * Makefile.in (SIM_OBJS): Add sim-load.o.
 292         * wrapper.c (sim_kind,myname): New static locals.
 293         (sim_open): Set sim_kind, myname.
 294         (sim_load): Call sim_load_file to do work.  Set start address from bfd.
 295         (sim_create_inferior): Return SIM_RC.  Delete start_address arg.
 296
 297 Thu Apr 17 11:48:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 298
 299         * wrapper.c (sim_trace): Update so that it matches prototype.
 300
 301 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 302
 303         * configure: Regenerated to track ../common/aclocal.m4 changes.
 304         * config.in: Ditto.
 305
 306 Mon Apr  7 12:01:17 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 307
 308         * Makefile.in (armemu32.o): Replace $< with autoconf recommended
 309         $(srcdir)/....
 310         (armemu26.o): Ditto.
 311
 312 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
 313
 314         * wrapper.c (sim_open): New arg `kind'.
 315
 316         * configure: Regenerated to track ../common/aclocal.m4 changes.
 317
 318 Wed Apr  2 14:50:44 1997  Ian Lance Taylor  <ian@cygnus.com>
 319
 320         * COPYING: Update FSF address.
 321
 322 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
 323
 324         * configure: Regenerated to track ../common/aclocal.m4 changes.
 325
 326 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 327
 328         * configure: Regenerated to track ../common/aclocal.m4 changes.
 329
 330 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 331
 332         * configure: Re-generate.
 333
 334 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
 335
 336         * configure: Regenerate to track ../common/aclocal.m4 changes.
 337
 338 Thu Mar 13 12:38:56 1997  Doug Evans  <dje@canuck.cygnus.com>
 339
 340         * wrapper.c (sim_open): Has result now.
 341         (sim_*): New SIM_DESC argument.
 342
 343 Tue Feb  4 13:22:21 1997  Doug Evans  <dje@canuck.cygnus.com>
 344
 345         * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
 346         COMMON_{PRE,POST}_CONFIG_FRAG instead.
 347         * configure.in: sinclude ../common/aclocal.m4.
 348         * configure: Regenerated.
 349
 350 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
 351
 352         * configure configure.in Makefile.in:  Update to new configure
 353         scheme which is more compatible with WinGDB builds.
 354         * configure.in:  Improve comment on how to run autoconf.
 355         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
 356         * Makefile.in:  Use autoconf substitution to install common
 357         makefile fragment.
 358
 359 Wed Nov 20 01:05:10 1996  Doug Evans  <dje@canuck.cygnus.com>
 360
 361         * run.c: Deleted, use one in ../common now.
 362         * Makefile.in: Delete everything that's been moved to
 363         ../common/Make-common.in.
 364         (SIM_OBJS): Define.
 365         * configure.in: Simplify using macros in ../common/aclocal.m4.
 366         * configure: Regenerated.
 367         * config.in: New file.
 368         * armos.c: #include config.h.
 369         * wrapper.c (mem_size): Value is in bytes now.
 370         (sim_callback): New global.
 371         (arm_sim_set_profile{,_size}): Delete.
 372         (arm_sim_set_mem_size): Rename to sim_size.
 373         (sim_do_command): Call printf_filtered via callback.
 374         (sim_set_callbacks): Record callback.
 375
 376 Thu Oct  3 16:10:27 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 377
 378         * Makefile.in (mostlyclean): Remove config.log.
 379
 380 Wed Jun 26 12:17:24 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 381
 382         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
 383         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 384         (docdir): Removed.
 385         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 386         (AC_PROG_INSTALL): Added.
 387         * configure: Rebuilt.
 388
 389 Wed Feb 21 12:14:31 1996  Ian Lance Taylor  <ian@cygnus.com>
 390
 391         * configure: Regenerate with autoconf 2.7.
 392
 393 Fri Dec 15 16:27:30 1995  Ian Lance Taylor  <ian@cygnus.com>
 394
 395         * run.c (main): Use new bfd_big_endian macro.
 396
 397 Mon Nov 20 17:40:38 1995  Doug Evans  <dje@canuck.cygnus.com>
 398
 399         * run.c: Include "getopt.h".
 400         (verbose): Delete.
 401         (usage): Make static.
 402         (main): Call arm_sim_set_verbosity.
 403         Only load sections marked SEC_LOAD.
 404         * wrapper.c (mem_size, verbosity): New static global.
 405         (arm_sim_set_mem_size): Renamed from sim_size.  Callers updated.
 406         (arm_sim_set_profile{,_size}): Renamed from sim_foo.  Callers updated.
 407
 408 Fri Nov 17 19:35:11 1995  Doug Evans  <dje@canuck.cygnus.com>
 409
 410         * armdefs.h (ARMul_State): New member `verbose'.
 411         * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
 412         * run.c (verbose): Make global.
 413         * wrapper.c (init): Set state->verbose.
 414         (ARMul_ConsolePrint): Don't print anything if !verbose.
 415
 416 Fri Oct 13 15:30:30 1995  Doug Evans  <dje@canuck.cygnus.com>
 417
 418         * armos.c: #include dbg_rdi.h.
 419         (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
 420         * armos.h (SWI_Breakpoint): Define.
 421         * wrapper.c: #include armemu.h, dbg_rdi.h.
 422         (rc): Delete.
 423         (sim_resume): Use state->EndCondition to record stop state.
 424         Call FLUSHPIPE before returning.
 425         (sim_stop_reason): Determine reason from state->EndCondition.
 426
 427 Fri Oct 13 15:04:05 1995  steve chamberlain  <sac@slash.cygnus.com>
 428
 429         * wrapper.c (sim_set_callbacks): New.
 430
 431 Thu Sep 28 19:45:56 1995  Doug Evans  <dje@deneb.cygnus.com>
 432
 433         * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
 434         number of bytes not read/written (or -1).
 435
 436 Wed Sep 20 13:35:54 1995  Ian Lance Taylor  <ian@cygnus.com>
 437
 438         * Makefile.in (maintainer-clean): New synonym for realclean.
 439
 440 Fri Sep  8 14:27:20 1995  Ian Lance Taylor  <ian@cygnus.com>
 441
 442         * configure.in: Remove AC_PROG_INSTALL.
 443         * configure: Rebuild.
 444         * Makefile.in (INSTALL): Revert to using install.sh.
 445         (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
 446         (INSTALL_XFORM, INSTALL_XFORM1): Restore.
 447         (mostlyclean): Make the same as clean, not distclean.
 448         (clean): Remove config.log.
 449         (install): Don't install in $(tooldir).
 450
 451 Thu Sep  7 12:00:17 1995  Doug Evans  <dje@canuck.cygnus.com>
 452
 453         (Try to) Update to new bfd autoconf scheme.
 454         * run.c: Don't include sysdep.h.
 455         * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
 456         (CC, CFLAGS, AR, RANLIB): Likewise.
 457         (HDEFINES, TDEFINES): Define.
 458         (CC_FOR_BUILD): Delete.
 459         (host_makefile_frag): Delete.
 460         (Makefile): Don't depend on frags.
 461         * configure.in (sysdep.h): Don't create symlink.
 462         (host_makefile_frag, frags): Deleted.
 463         (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
 464         * configure: Regenerated.
 465
 466 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
 467
 468         * Update all FSF addresses except those in COPYING* files.
 469
 470 Wed Jul  5 16:15:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 471
 472         * Makefile.in (clean): Remove run, libsim.a.
 473
 474         * Makefile.in, configure.in: converted to autoconf.
 475         * configure: New file, generated with autconf 2.4.
 476
 477         * arm.mt: Removed.
 478
 479 Fri Jun 30 16:49:47 1995  Stan Shebs  <shebs@andros.cygnus.com>
 480
 481         * wrapper.c (sim_do_command): New function.
 482
 483 Tue Jun 13 10:57:32 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 484
 485         * armos.c (ARMul_OSHandleSWI): New version to work with
 486         newlib simply.
 487
 488 Thu Jun  8 14:37:14 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 489
 490         * run.c (main): Grab return value from right register.
 491
 492 Wed May 24 14:37:31 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 493
 494         * New.
 495
 496