sim/arm/ChangeLog

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