sim/arm/ChangeLog

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