1 1999-10-27 Nick Clifton <nickc@cygnus.com>
3 * thumbemu.c (ARMul_ThumbDecode): Accept 0xbebe as a thumb
6 1999-10-08 Ulrich Drepper <drepper@cygnus.com>
8 * armos.c (SWIopen): Always pass third parameter with 0666 since
9 otherwise uninitialized memory gets access if the O_CREAT bit is
10 set and so we possibly cannot access the file afterwards.
12 1999-09-29 Doug Evans <devans@casey.cygnus.com>
14 * armos.c (SWIWrite0): Send output to stdout instead of stderr.
15 (ARMul_OSHandleSWI, case SWI_WriteC,AngelSWI_Reason_WriteC): Ditto.
17 Thu Sep 2 18:15:53 1999 Andrew Cagney <cagney@b1.cygnus.com>
19 * configure: Regenerated to track ../common/aclocal.m4 changes.
22 1999-05-08 Felix Lee <flee@cygnus.com>
24 * configure: Regenerated to track ../common/aclocal.m4 changes.
26 1999-04-06 Keith Seitz <keiths@cygnus.com>
28 * wrapper.c (stop_simulator): New global.
29 (sim_stop): Set sim state to STOP and set
31 (sim_resume): Reset stop_simulator.
32 (sim_stop_reason): If stop_simulator is set, tell gdb
33 that the we took SIGINT.
34 * armemu.c (ARMul_Emulate26): Don't loop forever. Stop if
35 stop_simulator is set.
37 1999-04-02 Keith Seitz <keiths@cygnus.com>
39 * armemu.c (ARMul_Emulate26): If NEED_UI_LOOP_HOOK, call ui_loop_hook
40 whenever the counter expires.
41 * Makefile.in (SIM_EXTRA_CFLAGS): Include define NEED_UI_LOOP_HOOK.
43 1999-03-24 Nick Clifton <nickc@cygnus.com>
45 * armemu.c (ARMul_Emulate26): Handle new breakpoint value.
46 * thumbemu.c (ARMul_ThumbDecode): Handle new breakpoint value.
48 Mon Sep 14 09:00:05 1998 Nick Clifton <nickc@cygnus.com>
50 * wrapper.c (sim_open): Set endianness according to BFD or command
53 * tconfig.in: Define SIM_HAVE_BIENDIAN.
55 Thu Aug 27 11:00:05 1998 Nick Clifton <nickc@cygnus.com>
57 * armemu.c (Multiply64): Test for Rm (rather than Rs) not being
58 the same as either RdHi or RdLo.
60 Thu Jul 2 10:24:35 1998 Nick Clifton <nickc@cygnus.com>
62 * armos.c (ARMul_OSHandleSWI: AngelSWI_Reason_ReportException):
63 Set Reg[0] based on reason for for the exception.
65 Thu Jun 4 15:22:03 1998 Jason Molenda (crash@bugshack.cygnus.com)
67 * armos.c (SWIwrite0): New function.
68 (WriteCommandLineTo): New function.
69 (SWIopen): New function.
70 (SWIread): New function.
71 (SWIwrite): New function.
72 (SWIflen): New function.
73 (ARMul_OSHandleSWI): Call new functions instead of handling
75 (ARMul_OSHandleSWI): Handle Angel SWIs correctly.
76 (*): Reformat spacing to be a bit more GNUly.
77 Most code taken from a patch by Anthony Thompson
78 (athompso@cambridge.arm.com)
80 Tue Jun 2 15:22:22 1998 Nick Clifton <nickc@cygnus.com>
82 * armos.h: Add Angel SWI and its reason codes.
83 * armos.c (ARMul_OSHandleSWI): Ignore Angel SWIs (for now).
85 Mon Jun 1 17:14:19 1998 Anthony Thompson (athompso@cambridge.arm.com)
87 * armos.c (ARMul_OSHandleSWI::SWI_Open): Handle special case
88 of ":tt" to catch stdin in addition to stdout.
89 (ARMul_OSHandleSWI::SWI_Seek): Return 0 or 1 to indicate failure
90 or success of lseek().
92 Wed May 20 17:36:25 1998 Nick Clifton <nickc@cygnus.com>
94 * armos.c (ARMul_OSHandleSWI): Special case code to catch attempts
97 Wed Apr 29 15:29:55 1998 Jeff Johnston <jjohnstn@cygnus.com>
99 * armos.c (ARMul_OSHandleSWI): Added code for SWI_Clock,
100 SWI_Flen, and SWI_Time. Also fixed SWI_Seek code to only
101 seek from offset 0 and not to use R2 for whence since it is
102 not passed as part of the SWI call.
104 Tue Apr 28 18:33:31 1998 Geoffrey Noer <noer@cygnus.com>
106 * configure: Regenerated to track ../common/aclocal.m4 changes.
108 Sun Apr 26 15:31:55 1998 Tom Tromey <tromey@creche>
110 * configure: Regenerated to track ../common/aclocal.m4 changes.
113 Sun Apr 26 15:20:26 1998 Tom Tromey <tromey@cygnus.com>
115 * acconfig.h: New file.
116 * configure.in: Reverted change of Apr 24; use sinclude again.
118 Fri Apr 24 14:16:40 1998 Tom Tromey <tromey@creche>
120 * configure: Regenerated to track ../common/aclocal.m4 changes.
123 Fri Apr 24 11:20:19 1998 Tom Tromey <tromey@cygnus.com>
125 * configure.in: Don't call sinclude.
127 Sat Apr 4 20:36:25 1998 Andrew Cagney <cagney@b1.cygnus.com>
129 * configure: Regenerated to track ../common/aclocal.m4 changes.
131 Fri Mar 27 16:15:52 1998 Andrew Cagney <cagney@b1.cygnus.com>
133 * configure: Regenerated to track ../common/aclocal.m4 changes.
135 Wed Mar 25 12:35:29 1998 Andrew Cagney <cagney@b1.cygnus.com>
137 * configure: Regenerated to track ../common/aclocal.m4 changes.
139 Wed Mar 18 12:38:12 1998 Andrew Cagney <cagney@b1.cygnus.com>
141 * configure: Regenerated to track ../common/aclocal.m4 changes.
143 Tue Mar 10 09:26:38 1998 Nick Clifton <nickc@cygnus.com>
145 * armopts.h: Remove definition of LITTLEND - it is not used.
147 Tue Feb 17 12:35:54 1998 Andrew Cagney <cagney@b1.cygnus.com>
149 * wrapper.c (sim_store_register, sim_fetch_register): Pass in
150 length parameter. Return -1.
152 Sun Feb 1 16:47:51 1998 Andrew Cagney <cagney@b1.cygnus.com>
154 * configure: Regenerated to track ../common/aclocal.m4 changes.
156 Sat Jan 31 18:15:41 1998 Andrew Cagney <cagney@b1.cygnus.com>
158 * configure: Regenerated to track ../common/aclocal.m4 changes.
160 Mon Jan 19 22:26:29 1998 Doug Evans <devans@seba>
162 * configure: Regenerated to track ../common/aclocal.m4 changes.
164 Mon Dec 15 23:17:11 1997 Andrew Cagney <cagney@b1.cygnus.com>
166 * configure: Regenerated to track ../common/aclocal.m4 changes.
169 Tue Dec 9 11:30:48 1997 Nick Clifton <nickc@cygnus.com>
171 * Makefile.in: Updated with changes from branch.
173 * armemu.c: ditto these changes
174 * armemu.h: ditto add support for
175 * armos.c: ditto the Thumb instruction
176 * armsupp.c: ditto set and the new v4
177 * armvirt.c: ditto architecture.
179 * thumbemu.c: New file from branch.
182 Thu Dec 4 09:21:05 1997 Doug Evans <devans@canuck.cygnus.com>
184 * configure: Regenerated to track ../common/aclocal.m4 changes.
186 Thu Oct 30 13:54:06 1997 Nick Clifton <nickc@cygnus.com>
188 * armos.c (ARMul_OSHandleSWI): Add support for GetEnv SWI. Patch
189 from Tony Thompson at ARM: athompso@arm.com
191 * wrapper.c (sim_create_inferior): Add code to create an execution
192 environment. Patch from Tony Thompson at ARM: athompso@arm.com
194 Wed Oct 22 14:43:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
196 * wrapper.c (sim_load): Pass lma_p and sim_write args to
199 Fri Oct 3 09:28:00 1997 Andrew Cagney <cagney@b1.cygnus.com>
201 * configure: Regenerated to track ../common/aclocal.m4 changes.
203 Wed Sep 24 17:38:57 1997 Andrew Cagney <cagney@b1.cygnus.com>
205 * configure: Regenerated to track ../common/aclocal.m4 changes.
207 Tue Sep 23 11:04:38 1997 Andrew Cagney <cagney@b1.cygnus.com>
209 * configure: Regenerated to track ../common/aclocal.m4 changes.
211 Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
213 * configure: Regenerated to track ../common/aclocal.m4 changes.
215 Fri Sep 19 17:45:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
217 * configure: Regenerated to track ../common/aclocal.m4 changes.
219 Mon Sep 15 17:36:15 1997 Andrew Cagney <cagney@b1.cygnus.com>
221 * configure: Regenerated to track ../common/aclocal.m4 changes.
223 Thu Sep 4 17:21:23 1997 Doug Evans <dje@seba>
225 * configure: Regenerated to track ../common/aclocal.m4 changes.
227 Wed Aug 27 18:13:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
229 * configure: Regenerated to track ../common/aclocal.m4 changes.
232 Tue Aug 26 10:37:27 1997 Andrew Cagney <cagney@b1.cygnus.com>
234 * wrapper.c (sim_kill): Delete.
235 (sim_create_inferior): Add ABFD argument.
236 (sim_load): Move setting of PC from here.
237 (sim_create_inferior): To here.
239 Mon Aug 25 17:50:22 1997 Andrew Cagney <cagney@b1.cygnus.com>
241 * configure: Regenerated to track ../common/aclocal.m4 changes.
244 Mon Aug 25 15:35:45 1997 Andrew Cagney <cagney@b1.cygnus.com>
246 * wrapper.c (sim_open): Add ABFD argument.
248 Tue May 20 10:13:26 1997 Andrew Cagney <cagney@b1.cygnus.com>
250 * wrapper.c (sim_open): Add callback argument.
251 (sim_set_callbacks): Drop SIM_DESC argument.
253 Thu Apr 24 00:39:51 1997 Doug Evans <dje@canuck.cygnus.com>
255 * configure: Regenerated to track ../common/aclocal.m4 changes.
257 Fri Apr 18 13:32:23 1997 Andrew Cagney <cagney@b1.cygnus.com>
259 * wrapper.c (sim_stop): Stub sim_stop function.
261 Thu Apr 17 18:33:01 1997 Fred Fish <fnf@cygnus.com>
263 * arminit.c (ARMul_NewState): Preinitialize the state to
266 Thu Apr 17 02:39:02 1997 Doug Evans <dje@canuck.cygnus.com>
268 * Makefile.in (SIM_OBJS): Add sim-load.o.
269 * wrapper.c (sim_kind,myname): New static locals.
270 (sim_open): Set sim_kind, myname.
271 (sim_load): Call sim_load_file to do work. Set start address from bfd.
272 (sim_create_inferior): Return SIM_RC. Delete start_address arg.
274 Thu Apr 17 11:48:25 1997 Andrew Cagney <cagney@b1.cygnus.com>
276 * wrapper.c (sim_trace): Update so that it matches prototype.
278 Mon Apr 7 15:45:02 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
280 * configure: Regenerated to track ../common/aclocal.m4 changes.
283 Mon Apr 7 12:01:17 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
285 * Makefile.in (armemu32.o): Replace $< with autoconf recommended
289 Wed Apr 2 15:06:28 1997 Doug Evans <dje@canuck.cygnus.com>
291 * wrapper.c (sim_open): New arg `kind'.
293 * configure: Regenerated to track ../common/aclocal.m4 changes.
295 Wed Apr 2 14:50:44 1997 Ian Lance Taylor <ian@cygnus.com>
297 * COPYING: Update FSF address.
299 Wed Apr 2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
301 * configure: Regenerated to track ../common/aclocal.m4 changes.
303 Wed Mar 19 01:14:00 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
305 * configure: Regenerated to track ../common/aclocal.m4 changes.
307 Mon Mar 17 15:10:07 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
309 * configure: Re-generate.
311 Fri Mar 14 10:34:11 1997 Michael Meissner <meissner@cygnus.com>
313 * configure: Regenerate to track ../common/aclocal.m4 changes.
315 Thu Mar 13 12:38:56 1997 Doug Evans <dje@canuck.cygnus.com>
317 * wrapper.c (sim_open): Has result now.
318 (sim_*): New SIM_DESC argument.
320 Tue Feb 4 13:22:21 1997 Doug Evans <dje@canuck.cygnus.com>
322 * Makefile.in (@COMMON_MAKEFILE_FRAG@): Use
323 COMMON_{PRE,POST}_CONFIG_FRAG instead.
324 * configure.in: sinclude ../common/aclocal.m4.
325 * configure: Regenerated.
327 Thu Jan 23 11:46:23 1997 Stu Grossman (grossman@critters.cygnus.com)
329 * configure configure.in Makefile.in: Update to new configure
330 scheme which is more compatible with WinGDB builds.
331 * configure.in: Improve comment on how to run autoconf.
332 * configure: Re-run autoconf to get new ../common/aclocal.m4.
333 * Makefile.in: Use autoconf substitution to install common
336 Wed Nov 20 01:05:10 1996 Doug Evans <dje@canuck.cygnus.com>
338 * run.c: Deleted, use one in ../common now.
339 * Makefile.in: Delete everything that's been moved to
340 ../common/Make-common.in.
342 * configure.in: Simplify using macros in ../common/aclocal.m4.
343 * configure: Regenerated.
344 * config.in: New file.
345 * armos.c: #include config.h.
346 * wrapper.c (mem_size): Value is in bytes now.
347 (sim_callback): New global.
348 (arm_sim_set_profile{,_size}): Delete.
349 (arm_sim_set_mem_size): Rename to sim_size.
350 (sim_do_command): Call printf_filtered via callback.
351 (sim_set_callbacks): Record callback.
353 Thu Oct 3 16:10:27 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
355 * Makefile.in (mostlyclean): Remove config.log.
357 Wed Jun 26 12:17:24 1996 Jason Molenda (crash@godzilla.cygnus.co.jp)
359 * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
360 INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
362 * configure.in (AC_PREREQ): autoconf 2.5 or higher.
363 (AC_PROG_INSTALL): Added.
364 * configure: Rebuilt.
366 Wed Feb 21 12:14:31 1996 Ian Lance Taylor <ian@cygnus.com>
368 * configure: Regenerate with autoconf 2.7.
370 Fri Dec 15 16:27:30 1995 Ian Lance Taylor <ian@cygnus.com>
372 * run.c (main): Use new bfd_big_endian macro.
374 Mon Nov 20 17:40:38 1995 Doug Evans <dje@canuck.cygnus.com>
376 * run.c: Include "getopt.h".
378 (usage): Make static.
379 (main): Call arm_sim_set_verbosity.
380 Only load sections marked SEC_LOAD.
381 * wrapper.c (mem_size, verbosity): New static global.
382 (arm_sim_set_mem_size): Renamed from sim_size. Callers updated.
383 (arm_sim_set_profile{,_size}): Renamed from sim_foo. Callers updated.
385 Fri Nov 17 19:35:11 1995 Doug Evans <dje@canuck.cygnus.com>
387 * armdefs.h (ARMul_State): New member `verbose'.
388 * armrdi.c (ARMul_ConsolePrint): Add missing va_end.
389 * run.c (verbose): Make global.
390 * wrapper.c (init): Set state->verbose.
391 (ARMul_ConsolePrint): Don't print anything if !verbose.
393 Fri Oct 13 15:30:30 1995 Doug Evans <dje@canuck.cygnus.com>
395 * armos.c: #include dbg_rdi.h.
396 (ARMul_OSHandleSWI): Handle SWI_Breakpoint.
397 * armos.h (SWI_Breakpoint): Define.
398 * wrapper.c: #include armemu.h, dbg_rdi.h.
400 (sim_resume): Use state->EndCondition to record stop state.
401 Call FLUSHPIPE before returning.
402 (sim_stop_reason): Determine reason from state->EndCondition.
404 Fri Oct 13 15:04:05 1995 steve chamberlain <sac@slash.cygnus.com>
406 * wrapper.c (sim_set_callbacks): New.
408 Thu Sep 28 19:45:56 1995 Doug Evans <dje@deneb.cygnus.com>
410 * armos.c (ARMul_OSHandleSWI): Result of read/write calls is
411 number of bytes not read/written (or -1).
413 Wed Sep 20 13:35:54 1995 Ian Lance Taylor <ian@cygnus.com>
415 * Makefile.in (maintainer-clean): New synonym for realclean.
417 Fri Sep 8 14:27:20 1995 Ian Lance Taylor <ian@cygnus.com>
419 * configure.in: Remove AC_PROG_INSTALL.
420 * configure: Rebuild.
421 * Makefile.in (INSTALL): Revert to using install.sh.
422 (INSTALL_PROGRAM, INSTALL_DATA): Set to $(INSTALL).
423 (INSTALL_XFORM, INSTALL_XFORM1): Restore.
424 (mostlyclean): Make the same as clean, not distclean.
425 (clean): Remove config.log.
426 (install): Don't install in $(tooldir).
428 Thu Sep 7 12:00:17 1995 Doug Evans <dje@canuck.cygnus.com>
430 (Try to) Update to new bfd autoconf scheme.
431 * run.c: Don't include sysdep.h.
432 * Makefile.in (INSTALL{,_PROGRAM,_DATA}): Use autoconf computed value.
433 (CC, CFLAGS, AR, RANLIB): Likewise.
434 (HDEFINES, TDEFINES): Define.
435 (CC_FOR_BUILD): Delete.
436 (host_makefile_frag): Delete.
437 (Makefile): Don't depend on frags.
438 * configure.in (sysdep.h): Don't create symlink.
439 (host_makefile_frag, frags): Deleted.
440 (CC, CFLAGS, AR, RANLIB, INSTALL): Compute values.
441 * configure: Regenerated.
443 Thu Aug 3 10:45:37 1995 Fred Fish <fnf@cygnus.com>
445 * Update all FSF addresses except those in COPYING* files.
447 Wed Jul 5 16:15:54 1995 J.T. Conklin <jtc@rtl.cygnus.com>
449 * Makefile.in (clean): Remove run, libsim.a.
451 * Makefile.in, configure.in: converted to autoconf.
452 * configure: New file, generated with autconf 2.4.
456 Fri Jun 30 16:49:47 1995 Stan Shebs <shebs@andros.cygnus.com>
458 * wrapper.c (sim_do_command): New function.
460 Tue Jun 13 10:57:32 1995 Steve Chamberlain <sac@slash.cygnus.com>
462 * armos.c (ARMul_OSHandleSWI): New version to work with
465 Thu Jun 8 14:37:14 1995 Steve Chamberlain <sac@slash.cygnus.com>
467 * run.c (main): Grab return value from right register.
469 Wed May 24 14:37:31 1995 Steve Chamberlain <sac@slash.cygnus.com>